baber/WOPTO huggingface dataset:
Patent EP-4257079-A1 (EP)
Title: Covered stent
Inventor: XIAO BENHAO
IPC: A61F2/07
Filed: 2021-08-13
Abstract: A covered stent (10), comprising a main body stent (11), a window (13) being formed on a surface of the main body stent (11). The covered stent (10) further includes an internal covering film (14). An edge of the internal covering film (14) is connected to the main body stent (11). The internal covering film (14) includes a bottom portion (141), a proximal end folding portion and a distal end folding portion, and the proximal and distal end folding portions are disposed at two ends of the bottom portion (141), respectively. At least one of the proximal end folding portion and the distal end folding portion is disposed on an inner surface of the main body stent (11), and is recessed toward an inner cavity of the main body stent (11) to form a receiving cavity, and a through hole (147) that communicates with the inner cavity of the main body stent (11) is also formed on the internal covering film (14). The internal covering film (14) of the covered stent (10) is provided with folding portions (142), and the folding portions (142) have a receiving cavity. When an implantation path of a bridging stent (100) is established, a guide wire or catheter can extend into a branch stent (12) along the receiving cavity, to thereby quickly establish the implantation path of the bridging stent (100) and shorten the operation time.
Patent EP-4256967-A1 (EP)
Inventor: SAITO KATSUYOSHI
IPC: A23D9/007
Filed: 2021-12-01
Abstract: Provided is a fat or oil having satisfactory taste and flavor even after exposure to light, which has a high diacylglycerol content and is rich in α-linolenic acid. A fat or oil composition satisfies the following (A) to (E) : (A) a content of diacylglycerols in a fat or oil is 15 mass% or more; (B) a content of α-linolenic acid in constituent fatty acids of the fat or oil is 20 mass% or more; (C) a content of a vitamin C fatty acid ester is from 0.025 mass% to 0.30 mass%; (D) a mass ratio of the content of diacylglycerols in the fat or oil to the content of vitamin C fatty acid ester in the fat or oil composition, [(DAG)/(VC)] , is 150 or more; and (E) a mass ratio of the content of α-linolenic acid in the constituent fatty acids of the fat or oil to the content of vitamin C fatty acid ester in the fat or oil composition, [(ALA)/(VC)], is from 100 to 1,200.
Patent EP-4255426-A1 (EP)
Title: Y box binding protein 1 inhibitors
Inventor: MALHOTRA SANJAY V
IPC: A61K31/435
Filed: 2021-12-03
Abstract: Provided herein are novel azopodophyllotoxin analog compounds, pharmaceutical compositions comprising them, and their use as inhibitors of Y box protein 1 (YB1 or YBX1) in treatments for conditions including gynecological, breast, bladder, kidney, head and neck, neuronal, and prostate cancers, lymphomas, and leukemias. Methods of their use in sensitizing resistant cancers to treatment with anticancer agents and radiation are also provided.
Patent EP-4262807-A1 (EP)
Inventor: WANG XIAOLUN
IPC: A61K31/519
Filed: 2021-12-15
Abstract: La présente invention concerne des composés qui inhibent au moins un des éléments parmi KRas G12A, KRas G12C, KRas G12D, KRas G12R, KRas G12S, KRas G12V, KRas G13D et KRas Q61H, des compositions pharmaceutiques comprenant les composés et leurs méthodes d'utilisation.
Patent EP-4269050-A1 (EP)
Inventor: MIYAMOTO TAKUYA
IPC: B25J19/06
Filed: 2021-12-23
Abstract: An interference determination device includes a controller that determines interference between a robot and an object. The controller obtains a plurality of vertices of at least one object within a motion range of the robot in a real space and positional information regarding the plurality of vertices. The controller determines interference between the robot and the object in the real space on a basis of the plurality of vertices and the positional information.
Patent EP-4271399-A1 (EP)
Inventor: CAREY BRYCE
IPC: A61K35/39
Filed: 2021-12-28
Abstract: Provided herein are, inter alia, compositions and methods for improved production of SC-β cells in vitro. For example, provided are novel formulations and differentiation methods that result in higher cell yields and recoveries, increased numbers and relative percentages of SC-β cells, enhanced stability and shelf-life of SC-β cells, SC-islet clusters with advantageous characteristics such as reduced size and increased uniformity, improved function of the SC-β cells in vitro, and improved viability, function, and reduced immunogenicity after transplantation. The disclosed compositions and methods can be employed in the manufacture of SC-islets for human therapeutic use.
Patent EP-4280430-A1 (EP)
Inventor: OGAWA ATSUSHI
IPC: H02K7/06
Filed: 2021-03-09
Abstract: A drive system includes an actuator that is driven by a motor to generate displacement, a driver that drives the motor, and a controller that gives a control instruction to the driver. The controller includes: a model creation unit configured to create a physical model based on displacement caused by application of an external load to the actuator; a first instruction generating unit configured to generate a control instruction to the motor such that the actuator generates the displacement according to the physical model; a determination unit configured to determine a spring constant; a second instruction generating unit configured to generate a control instruction to the motor so as to generate drive force calculated based on a product of the spring constant and the displacement generated in the actuator; and a selecting unit configured to select and validate one of the control instructions of the first instruction generating unit and the second instruction generating unit.
Patent EP-4280660-A1 (EP)
Inventor: LI XIAOWEN
IPC: H04W24/04
Filed: 2021-09-03
Abstract: Embodiments of this application provide an antenna configuration parameter optimization method and apparatus, and a storage medium. The method includes: performing incremental update on a first prediction model based on a first antenna configuration parameter corresponding to an optimization region and a score of the first antenna configuration parameter, to obtain a second prediction model; obtaining a second antenna configuration parameter based on the second prediction model; determining whether to use the second antenna configuration parameter as a first target configuration parameter; and if the second antenna configuration parameter is used as the first target configuration parameter, delivering the second antenna configuration parameter. Incremental update is performed on the first prediction model based on the first antenna configuration parameter and the score of the first antenna configuration parameter, to obtain a new antenna configuration parameter based on an updated prediction model. According to the method, an updated prediction model can be quickly converged to an antenna configuration parameter with a higher score, so that efficiency of optimizing an antenna configuration parameter is improved.
Patent EP-4282605-A1 (EP)
Inventor: NODA HIROKAZU
IPC: B27L5/02
Filed: 2021-12-21
Abstract: A long cutting knife (1) is used to cut wood (W) along an outer surface (W1) of the wood (W) to obtain a veneer. The long cutting knife (1) includes a blade metal (3) having a cutting edge (3a) at a tip end and a flank face (3c) on a rear face (3d). The long cutting knife (1) further includes a base metal (2) to which the rear face (3d) of the blade metal (3) is joined. The base metal (2) is a quenched steel material, and the yield point of the steel material before quenching is 305 N/mm 2  or more.
Patent EP-4306899-A1 (EP)
Title: Retractable mechanism with shock-absorbing effect, which increases the ballistic resistance of a spall liner fixed inside an armoured vehicle
Inventor: BAIKRICH MICHEL
IPC: F41H5/04
Filed: 2021-03-12
Abstract: The object of the present invention is a retractable mechanism for low weight structured ballistic panels in combination with a retractable mechanism that increases the ability to resist metal fragments from land mine and artillery explosions, as well as projectiles from small arms and cannons, after they perforated the metal part of any type of vehicle. In particular, it includes an anti-shrapnel panel (spall liner) with woven and non-woven fabrics with natural, synthetic, polymeric and/or mineral fibers in combination with a retractable mechanism.
Patent EP-4287454-A1 (EP)
Inventor: ZHANG CHUNLEI
IPC: H02J9/06
Filed: 2021-03-17
Abstract: This application provides an energy storage system and a power supply method for a battery management system. The energy storage system may include an energy storage module, a direct current bus, a power conversion module, a first power supply module, a second power supply module, and a battery management system. The first power supply module may be configured to: select a larger voltage between an output direct current voltage of the energy storage module and a bus voltage of the direct current bus as an input voltage, and output a first direct current voltage to the second power supply module based on the input voltage. The first power conversion module may be configured to: convert the alternating current mains or an output alternating current voltage of the power conversion module into a second direct current voltage, and output the second direct current voltage to the second power supply module. In this case, the second power supply module may be configured to: select a larger voltage between the first direct current voltage and the second direct current voltage as a target voltage, and supply power to the battery management system based on the target voltage. In this application, power supply reliability for the battery management system may be improved, costs of the energy storage system are reduced, and an application scope is extended.
Patent EP-4209427-A1 (EP)
Title: Corrugated blank with crease guide
Inventor: HÄGGLUND RICKARD
IPC: B65D5/20
Filed: 2022-01-10
Abstract: A continuous blank (110) for forming a folded object (102 is made from a multi-layered board material (106) comprising a corrugated layer (103) defining a flute direction (F); the blank (110) comprising two blank portions (111, 112) joined to each other by a straight fold line (114) extending along the flute direction (F) and having two opposed fold line end points (116), the multi-layered board material (106) being weakened along the fold line (114); wherein a contour (110c) of the blank (110) comprises two recessed contour portions (118), each recessed contour portion (118) comprising one of the end points (116) and extending on both sides of the fold line (114).
Patent EP-4030092-A1 (EP)
Inventor: TAKEZAWA MASAHIRO
IPC: F16L55/10
Filed: 2022-01-11
Abstract: [Problems] To provide a safety joint that can immediately shut off a hydrogen gas flow path at the initial stage when a plug (nozzle side member) comes out of a socket (fueling apparatus side member) to prevent release of outgas. 
     [Means of solving the problems] A safety joint (100, 100-1) of the present invention includes: a plug (10) with a flow path (1A) formed inside, a shutoff valve (5) of the plug (10) opens when connected to a socket (20); and the socket (20), a flow path (21A) in communication with the flow path (1A) is formed when connected to the plug (10); and when the plug (10) is disconnected from the socket (20), the flow paths (1A, 21A) of the plug (10) and the socket (20) are shut off, wherein the socket has an opening (21C) that communicates with the flow path (21A) and extends orthogonally to the flow path (21A); when the plug and the socket are connected, a protruding portion (3) of the plug is inserted into the opening; and a socket flow path blocking mechanism (30, 31) is provided to instantly close the flow path (21A) at an initial stage when the plug is disconnected from the socket.
Patent EP-4030614-A1 (EP)
Title: Control device, magnetic flux estimation device, and magnetic flux estimation method
Inventor: SAEKI TAKAHIRO
IPC: H02P21/14
Filed: 2022-01-14
Abstract: [Object] To provide a power conversion device effective in improving a reliability of electric motor control based on an estimation result of a primary magnetic flux.[Resolution means] A control device (1) includes a power conversion circuit (10) configured to supply driving power to an electric motor (3), a magnetic flux estimation unit (130) configured to estimate a primary magnetic flux appearing in the electric motor (3) by the supply of the driving power, and a voltage command generation unit (160)(control unit) configured to control the power conversion circuit (10) on the basis of an estimation result of the primary magnetic flux by the magnetic flux estimation unit (130). The magnetic flux estimation unit (130) performs, when an operating speed of the electric motor (3) is less than a predetermined level, a first estimation of estimating the primary magnetic flux on the basis of an output current from the power conversion circuit (10) to the electric motor (3) and an inductance of the electric motor (3), and performs, when the operating speed exceeds a predetermined level, a second estimation of estimating the primary magnetic flux by estimating a magnetic flux differential value on the basis of an output voltage from the power conversion circuit (10) to the electric motor (3) and integrating the magnetic flux differential value using, as an initial value, an estimation result of the primary magnetic flux by the first estimation.
Patent EP-4030486-A1 (EP)
Inventor: NIEBOJEWSKI HEIMANU
IPC: H01L29/66
Filed: 2022-01-18
Abstract: Un aspect de l'invention concerne un procédé de fabrication de grilles d'échange (remplaçant les espaceurs ME) pour un dispositif qubit à boites quantiques, à partir d'une structure de départ comprenant un substrat (Si, BOX) et, disposés sur le substrat, une pluralité d'empilements de grille, chaque empilement de grille comprenant, une couche d'un matériau conducteur (MC) ou semi-conducteur ainsi qu'une couche d'un masque dur (MD), le procédé comprenant : une étape de dépôt conforme d'une couche de liner (LI) sur la structure de départ ; une étape de dépôt conforme d'une couche d'un matériau espaceur (ME) sur la couche de liner, l'épaisseur de la couche d'un matériau espaceur étant choisie de sorte à combler l'espace entre les empilements de grille ; une étape de gravure anisotrope de la couche de matériau espaceur ; une étape de gravure anisotrope de la couche de liner ; une étape de dépôt d'une couche d'arrêt sur l'ensemble de la structure intermédiaire obtenue à l'issue des étapes précédentes ; une étape de dépôt d'une couche d'encapsulation sur la couche d'arrêt ; une première étape de photolithographie de sorte à réaliser des ouvertures débouchant au niveau des empilements de grille (MC), les ouvertures étant destinées à recevoir des contacts électriques ; une étape de dépôt d'une couche de protection de sorte à protéger les zones exposées lors de la première étape de lithographie ; une deuxième étape de photolithographie réalisant des ouvertures exposant la couche d'un matériau espaceur située entre les empilements de grille ; une étape de gravure sélective de la couche du matériau espaceur exposée lors de l'étape de photolithographie précédente une étape de formation des contacts dans les ouvertures réalisées lors de la deuxième étapes de lithographie et de l'étape de gravure sélective de la couche du matériau espaceur ; et une étape de formation des contacts dans les ouvertures réalisées lors de la première étape de photolithographie, de la deuxième étapes de photolithographie et de l'étape de gravure sélective de la couche du matériau espaceur de sorte à obtenir les grilles d'échange. Les grilles (MC) modulent le potentiel des boites quantiques du dispositif qubit et les grilles d'échange (remplaçant les espaceurs ME) contrôlent le couplage entre les boites quantiques.
Patent EP-4047603-A1 (EP)
Inventor: DOHI KOTA
IPC: G01M13/00
Filed: 2022-01-24
Abstract: An abnormality degree calculation system 1 includes a concept classification assignment unit 11 that assigns a predetermined concept classification based on an identification number of a target device, a feature value vector extraction unit 12 that extracts a feature value vector based on sensor data of a sensor corresponding to the target device, a likelihood calculation unit 13 that calculates a likelihood of the feature value vector by using a machine learning model obtained from a learning database DB2, a loss calculation unit 14 that calculates a loss by using a loss function defined as a function of the likelihood, a model update unit 15 that updates the model by using the loss and a model, a re-learning necessity determination unit 16 that determines whether re-learning is necessary from the calculated likelihood when an abnormality of the target device, is detected, and an abnormality degree calculation unit 17 that calculates an abnormality degree when it is determined that the re-learning is unnecessary.
Patent EP-4218494-A1 (EP)
Inventor: HOFSTEE SANDER HENDRIKUS JOHANNES
IPC: A46B13/00
Filed: 2022-01-26
Abstract: Gegenstand der Erfindung ist ein Bürstenaggregat (3), welches mit einem um eine Achse (A) rotativ antreibbaren Bürstenhalter (4) und einer Ringbürste (5, 6) aus im Wesentlichen einem Bürstenband (5) und daran angeschlossenen, einen Borstenkranz (7) bildenden sowie nach außen abstehenden Borsten (6) ausgerüstet ist. Erfindungsgemäß ist das Bürstenband (5) mit seiner Längserstreckung (L) und damit auch der Borstenkranz (7) abweichend von einer senkrechten Orientierung schräg verlaufend zur Achse (A) an den Bürstenhalter (4) angeschlossen.
Patent EP-4043970-A1 (EP)
Inventor: REARDON GREGORY
IPC: G05B19/4065
Filed: 2022-02-07
Abstract: A tool notification system for determining tool usage information that would be otherwise unavailable or not easily discoverable by comparing information output by a tool and information obtained from a source. The tool notification system includes a tool operatively coupled to a sensor which may communicate information about the use, location, or other status of the tool to a processing system of the tool notification system. The processing system also receives the information from the source, which may include information about the parts supplied to the tool, the designated location of the tool, or other threshold parameters associated with supplying or using the tool. The processing system is configured to compare the information output from the tool and the information from the source and determine whether a condition is met for thereby sending a notification about tool usage.
Patent EP-4023508-A1 (EP)
Title: Nutational braking systems and methods
Inventor: ATMUR ROBERT J
IPC: B60T1/06
Filed: 2020-03-02
Abstract: A brake system is disclosed, including a rotor rigidly connected to a shaft configured to rotate about a central axis. The rotor has a first side opposite from a second side, and the brake system includes a first stator structure on the first side of the rotor and a second stator structure on the second side of the rotor. The brake system further includes a first wobble plate between the first side of the rotor and the first stator structure and a second wobble plate between the second side of the rotor and the second stator structure. Each of the first and second wobble plates is configured to nutate when the first and second stator structures decrease rotation rate compared to the rotation rate of the rotor.
Patent EP-4047477-A1 (EP)
Title: Ota master, center, system, update method, non-transitory storage medium, and vehicle
Inventor: ISHIKAWA TOMOYASU
IPC: G06F8/65
Filed: 2022-02-09
Abstract: An OTA master (30) is configured to control software update for an electronic control unit (40a; 40b; 40c; 40d) mounted on a vehicle. The OTA master (30) includes a communication unit (38) configured to receive, from a center (10), a distribution package including update data for an electronic control unit (40a) on which a first-kind non-volatile memory (43a) having one storage area is mounted and update data for an electronic control unit (40b) on which a second-kind non-volatile memory (43b) having two storage areas is mounted.
Patent EP-4043906-A1 (EP)
Inventor: BARBU OANA-ELENA
IPC: H04W8/08
Filed: 2022-02-15
Abstract: The embodiments relate to an apparatus and a method, where the apparatus comprises means for listening and receiving a positioning measurement request from a location server at a first point of time; means for determining whether a set of positioning metrics need to be measured, wherein the determining is based on an output from a machine learning classifier to which channel metrics between two points of time is given as input; whether the output indicates a new measurement, means for performing the measurement of positioning metrics from all transmission points; or if not, means for determining which subset of transmission points needs to be measured and means for performing the measurement of such subset of transmission points; and means for reporting the measured positioning metrics to the location server.
Patent EP-4046797-A1 (EP)
Inventor: MICHEL CHRISTOPH
IPC: B32B27/18
Filed: 2022-02-23
Abstract: The present invention relates to a multilayer film including at least one film surface which has an increased surface roughness achieved by protrusion creating particles. The at least one film surface may have a surface roughness characterized by a coefficient of roughness (CR) of ≥ 0.02 or a Parker Print Surf roughness of at least 2 µm.
Patent EP-4027320-A1 (EP)
Inventor: GERDES ALEXANDER
IPC: G08G5/00
Filed: 2020-01-14
Abstract: Die Erfindung betrifft einen Antennenmast eines zellulären Mobiltelefonnetzes, aufweisend eine oder mehrere Mobilfunkantennen zur Bildung einer Luftschnittstelle des Mobiltelefonnetzes zu in der Umgebung befindlichen Mobiltelefonen. Die Erfindung betrifft außerdem ein Verfahren zur Bereitstellung von Flugdaten von Luftfahrzeugen, ein Computerprogramm zur Durchführung eines solchen Verfahrens sowie eine entsprechende Anlage zur Bereitstellung von Flugdaten von Luftfahrzeugen.
Patent EP-4067650-A1 (EP)
Inventor: DABOUL HUSSAM
IPC: H02K9/02
Filed: 2022-03-07
Abstract: Luftkühlvorrichtung (200) zur Luftkühlung eines Generators einer Windenergieanlage (100) mittels Wind (W), umfassend eine Kühleinheit (210) des Generators mit einer Kühleinheits-Außenfläche (210a), welche der Wind (W) zur Luftkühlung des Generators im Betrieb der Windenergieanlage (100) anströmt, dadurch gekennzeichnet, dass eine Luftleitvorrichtung (220) an der Kühleinheits-Außenfläche (210a) der Kühleinheit (210) angeordnet ist und eine erste Luftleiteinheit (221) aufweist, die sich ausgehend von der Kühleinheits-Außenfläche (210a) spitzwinklig nach außen erstreckt und mit der der Kühleinheit (210) einen konvergieren-den ersten Luftleitkanal (K1) bildet, der ausgebildet ist, in einem Betriebszustand der Windenergieanlage (100) den Wind (W) zur Luftkühlung in Richtung der Kühleinheit (210) zu leiten.
Patent EP-4064458-A1 (EP)
Inventor: SATO KEI
IPC: H01R4/62
Filed: 2022-03-15
Abstract: A terminal-equipped electric wire includes an electric wire (10), a terminal fitting (20), and a water-stopping member (30). The terminal fitting (20) includes a bottom wall (22) on which the electric wire end is placed, and a pair of core wire caulking pieces (23 and 23) caulking and crimping a core wire exposed part (11a) in a state where a front end (11b) of the core wire exposed part (11a) protrudes, and the bottom wall (22) includes a concave part (22c) that continues from a place facing the front end side of the core wire exposed part (11a) in the pair of core wire caulking pieces (23 and 23) to the tip of a front end surface (11b 1 ) of the front end of the core wire exposed part (11a), and receives the bottom wall (22) side ranging from a place where the core wire exposed part (11a) is caulked and crimped by the end parts of the pair of core wire caulking pieces (23 and 23) to the front end surface (11b 1 ).