baber/WOPTO huggingface dataset:
Patent EP-3955352-A1 (EP)
Inventor: HERRMANN STEPHAN
IPC: H01M8/0258
Filed: 2020-08-13
Abstract: The present invention concerns a cell stack for an electrochemical cell comprising a first cell comprising a first bipolar plate (1) comprising a first anode flow field (4) on a first surface (2) of the first bipolar plate (1), a second cell comprising a second bipolar plate (20) comprising a second anode flow field (23) on a first surface (21) of the second bipolar plate (20), the first anode flow field (4) comprising a plurality of parallel channels (5) providing flow paths for the fuel across the first anode flow field (4) from a first side (6) of the first anode flow field (4) to an opposite second side (7) of the first anode flow field (4), so that fuel flows along a first direction, the second anode flow field (23) comprising a plurality of parallel channels (24) providing flow paths for the fuel across the second anode flow field (23) from a first side (25) of the second anode flow field (23) to an opposite second side (26) of the second anode flow field (23), so that fuel flows along a second direction, wherein the first direction and the second direction are different.
Patent EP-3964803-A1 (EP)
Title: Fault gas detection system for a liquid filled high voltage transformer
Inventor: NIELSEN LEIF
IPC: G01F23/68
Filed: 2020-09-04
Abstract: The invention describes a fault gas detection system (10) for a liquid filled high voltage transformer (1), the transformer (1) comprising a main tank (2) and an expansion tank (3) the tanks (2, 3) fluidic connected by an exchange conduit (4) such that gas (G) and/or a transformer liquid (TL) is able to exchange between the tanks (2, 3), the gas detection system (10) comprising: 
- a chamber (11) with a top cover (12), 
- a predefined horizontal level-plane (P) in the chamber (11) defining a maximum liquid level (L) of a transformer liquid (TL) in the chamber (11) during use, 
- a fluid-channel (13) comprising a fluid-egress (15) at a level equal to or higher than the top cover (12) and a fluid-ingress (16) lower than the level of the level-plane (P), 
- a level sensor (14) designed to measuring and/or indicating a liquid level (L). 
     The invention further describes a respective transformer and a respective wind turbine system.
Patent EP-3971556-A1 (EP)
Inventor: ISKEN PHILIPP
IPC: G01N21/88
Filed: 2020-09-17
Abstract: The invention relates to a method for qualitative and/or quantitative characterization of a coating surface, the method comprising: 
- processing (102) a digital image (604, 606, 1202) of the coating surface (162-168) by a defect-identification program (124), the defect-identification program being configured to recognize patterns, each pattern representing a type of coating surface defect (1204, 1206, 1306, 1308); and 
- outputting (104) a characterization of the coating surface by the defect-identification program, the characterization being computed as a function of coating surface defects recognized by the defect-identification program during the processing.
Patent EP-3815527-A1 (EP)
Inventor: LOUKILI TARIK
IPC: A01M7/00
Filed: 2020-09-25
Abstract: An agricultural sprayer includes a spray boom supported by a frame, a spraying system comprising a set of spray nozzles spaced along the spray boom, and a control system configured to control the spraying system to spray a liquid based on a target application to an agricultural field, generate a spray performance metric indicative of performance of the spraying system relative to the target application, and generate a control signal to control the agricultural sprayer based on the spray performance metric.
Patent EP-3777834-A1 (EP)
Title: Syringe
Inventor: BRYANT ANDREW
IPC: A61K9/00
Filed: 2013-05-30
Abstract: The invention provides a syringe for use in an ophthalmic injection. The syringe comprises a body, a stopper and a plunger. The body comprises an outlet at an outlet end and the stopper is arranged within the body such that a front surface of the stopper and the body define a variable volume chamber from which a fluid can be expelled though the outlet. The plunger comprises a plunger contact surface at a first end and a rod extends between the plunger contact surface and a rear portion. The plunger contact surface is arranged to contact the stopper but not couple thereto, such that the plunger can be used to force the stopper towards the outlet end of the body, reducing the volume of the variable volume chamber, but not to move the stopper away from the outlet end.
Patent EP-3817149-A1 (EP)
Inventor: PETERSON DAVID R
IPC: H01R4/48
Filed: 2020-10-09
Abstract: An electrical connector (10) includes wiring (14) with multiple wires (14a, 14b). Each wire has a conductor (16) covered in insulation (18). Each wire has a stripped portion (24) that exposes the conductors (16). The stripped portions (24) are stacked on top of one another. A housing (12) has first and second housing portions (20, 22). The first housing portion (20) receives the stripped portions (24). The second housing portion (22) includes a spring (40) that is configured to urge the stripped portions (24) into engagement with one another when the first and second housing portions (20, 22) are secured to another in an assembled connector condition. In one example, an external electrical terminal (46) is mounted to the first housing portion (20) and is electrically connected to the stripped portions (24).
Patent EP-3892950-A1 (EP)
Inventor: ZUO XU
IPC: F28F3/02
Filed: 2020-10-12
Abstract: A planar fin for use in a heat sink includes turbulent structures extending from the sides of the planar fin. Each turbulent structure defines a longitudinal axis and having a first edge that is parallel to the longitudinal axis and connected to a planar surface of the fin. Each turbulent structure also includes a second edge opposite the first edged and in free space. The second edge defines a periphery that varies in distance from the first edge along the length of the longitudinal axis. The periphery of each second edge is further shaped such that turbulent flow of a fluid is induced in the flow flowing over the second edge at at least a predefined flow rate.
Patent EP-3799836-A1 (EP)
Inventor: CONKLIN BRIAN S
IPC: A61F2/24
Filed: 2017-11-03
Abstract: Valve holders and introducers for delivering a prosthetic heart valve to an implant site are in various embodiments configured to facilitate insertion of prosthetic valves through small incisions or access sites on a patient's body. The valve holders can also be configured to reduce or eliminate the occurrence of suture looping or other damage to the prosthetic valve during implantation. A valve holder according to embodiments of the invention includes features that reduce or eliminate mistakes during implantation of the prosthetic valves, such as a removable activator dial and a removable handle that prevent implantation of the valve prior to proper deployment or adjustment of the holder. An introducer is provided which can facilitate passing of a prosthetic valve between adjacent ribs of a patient. Valve holders and introducers according to the various embodiments can be used in minimally invasive procedures, such as thoracotomy procedures.
Patent EP-3816705-A1 (EP)
Inventor: FUJIMOTO YUSUKE
IPC: F16C33/22
Filed: 2020-10-21
Abstract: A mirror device (1) includes: a mirror (2) having a rotation shaft (21) and a reflecting surface that reflects display light; a support portion (34) having a cylindrical shape, having a base end (34c) fixed and a tip end (34b) being a free end, and configured to rotatably support the rotation shaft (21); and a motor (4) that pivots the mirror (2), in which the rotation shaft (21) is inserted into the support portion (34) while spreading the support portion (34) outward in a radial direction, and is slidably supported by the support portion (34).
Patent EP-3825145-A1 (EP)
Inventor: KASAI YUKI
IPC: C08L7/00
Filed: 2020-10-21
Abstract: Rubber compositions and tires having improved abrasion resistance are provided. Included is a tire rubber composition containing a rubber component, sulfur, carbon black, and a hydrazide compound, the hydrazide compound being a benzohydrazide compound having two or more hydroxy groups, the rubber composition having a ratio of the amount of the sulfur to the amount of the hydrazide compound of less than 1.5.
Patent EP-3992936-A1 (EP)
Title: A method of activating an object-specific action when tracking a moving object
Inventor: HJELMSTRÖM JONAS
IPC: G06F3/0484
Filed: 2020-11-02
Abstract: A method of activating an object-specific action is disclosed. The method comprises obtaining (S301, S401), based on image analysis of acquired images, a plurality of values of a movement characteristic, each value representing a moving object detected in the acquired images; receiving (S302, S402) an input signal from a user input device, wherein the input signal represents a value of the movement characteristic for the user input device; comparing (S303, S403) the value of the movement characteristic for the user input device with each value of the movement characteristics for the moving objects, and determining the moving object corresponding to the closest value of movement characteristic as a selected moving object; and activating (S304, S404) the object-specific action for the selected moving object.
Patent EP-3993186-A1 (EP)
Title: Zündkerze sowie verbrennungsmotor mit wenigstens einer solchen zündkerze
Inventor: SCHLAG NILS
IPC: H01T13/41
Filed: 2020-11-02
Abstract: Die Erfindung betrifft eine Zündkerze sowie einen Verbrennungsmotor, der wenigstens eine solche Zündkerze umfasst.
Patent EP-3832103-A1 (EP)
Inventor: SPRUCE MARK
IPC: F02K3/06
Filed: 2020-11-09
Abstract: A gas turbine engine (10) for an aircraft comprising: an engine core (11) comprising a turbine (19), a compressor (14), and a core shaft (26) connecting the turbine to the compressor; a fan (23) located upstream of the engine core, the fan comprising a plurality of fan blades; a gearbox (30) that receives an input from the core shaft (26) and outputs drive to a fan shaft (36) via an output of the gearbox so as to drive the fan via an input to the fan at a lower rotational speed than the core shaft. A fan-gearbox axial distance (110) is defined as the axial distance between the output of the gearbox and the axial centreline of the fan. The fan-gearbox axial distance (110) is greater than or equal to 0.35 m. A fan shaft radial bending stiffness ratio of:            the radial bending stiffness of the fan shaft         36         at the input to the fan         23         the radial bending stiffness of the fan shaft         36         at the output of the gearbox         30                is greater than or equal to 6.0x10 -3 . A fan shaft tilt stiffness ratio of:            the tilt stiffness of the fan shaft         36         at the input to the fan         23         the tilt stiffness of the fan shaft         36         at the output of the gearbox         30                is greater than or equal to 2.5x10 -2 .
Patent EP-3858447-A1 (EP)
Title: Fersenbacken für eine abfahrts- oder eine kombinierte abfahrts- und tourenbindung
Inventor: JAHNEL GERNOT
IPC: A63C9/084
Filed: 2020-11-10
Abstract: Fersenbacken für eine Abfahrts- oder eine kombinierte Abfahrts- und Tourenbindung für einen Ski, mit einer Funktionsgruppe Vertikalauslösung mit einer Spannvorrichtung mit einem Sohlenhalter und einer ersten Federanordnung (7) zum Halten eines Skischuhs in der Abfahrtsposition, ferner mit einer Funktionsgruppe Horizontalauslösung mit einer am Ski positionierbaren Basisplatte (1) und einem, gegenüber der Skilängsrichtung, seitlich gegen die Kraft einer zweiten Federanordnung (20) auslenkbaren Schlitten (3), auf welchem die Funktionsgruppe Vertikalauslösung angeordnet ist, sowie mit einer auf die Funktionsgruppe Horizontalauslösung wirkenden Andruckfederanordnung.Die Funktionsgruppe Vertikalauslösung ist an der Funktionsgruppe Horizontalauslösung um eine Achse (1a), welche vertikal zur Skioberseite oder zur Vertikalen auf die Skioberseite unter einem Winkel von bis zu 5° verläuft, drehbar, derart, dass sich nach einer begrenzten seitlichen Auslenkung des Schlittens (3) gegen die Kraft der zweiten Federanordnung (20) die Funktionsgruppe Vertikalauslösung zur Freigabe des Skischuhs in die jeweilige seitliche Auslöserichtung dreht.
Patent EP-4000414-A1 (EP)
Title: Verfahren zur herstellung eines extrakts enthaltend gallussäure, wässriges konzentrat enthaltend gallussäure sowie lebensmittel und nahrungsergänzungsmittel enthaltend das wässrige konzentrat
Inventor: NACHBAGAUER JOSEF
IPC: A23L33/105
Filed: 2020-11-20
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Extrakts enthaltend Gallussäure, umfassend das extrahierende Behandeln von Pflanzen oder Pflanzenbestandteilen enthaltend Tannine mit Wasser oder einem wässrigen System in Gegenwart des Enzyms Tannase unter Erhalt eines Produktgemisches enthaltend Gallussäure, sowie ein Verfahren zur Herstellung eines Extrakts enthaltend Gallussäure, umfassend das extrahierende Behandeln von Pflanzen oder Pflanzenbestandteilen enthaltend Tannine mit einem Gemisch enthaltend ein polares organisches Lösungsmittel und Wasser unter Erhalt eines Produktgemisches enthaltend Polyphenole, Abtrennen der Pflanzen oder Pflanzenbestandteile aus dem Produktgemisch unter Erhalt eines Flüssigextrakts, Entfernen des polaren organischen Lösungsmittels aus dem Flüssigextrakt und Behandeln des wässrigen Extrakts mit dem Enzym Tannase unter Erhalt eines wässrigen Systems, enthaltend Gallussäure. Außerdem betrifft die Erfindung ein wässriges Konzentrat, enthaltend Gallussäure, gekennzeichnet durch eine Trockenmasse im Bereich von 5 bis 80 Gewichtsprozent, bezogen auf das Gesamtgewicht des wässrigen Konzentrats. Schließlich betrifft die Erfindung ein Lebensmittel oder Nahrungsergänzungsmittel, enthaltend das wässrige Konzentrat.
Patent EP-3835555-A1 (EP)
Title: Dispositif de production d'énergie électrique comportant un accumulateur  d'énergie thermique
Inventor: POUVREAU JÉRÔME
IPC: F01K3/18
Filed: 2020-12-10
Abstract: Le dispositif (100) de production d'énergie électrique comporte : une source (101) de production d'énergie thermique ; un premier convertisseur (102) d'énergie configuré pour produire de l'énergie électrique en utilisant de l'énergie thermique ; un accumulateur (103) d'énergie thermique ; un deuxième convertisseur (104) d'énergie configuré pour convertir de l'énergie électrique en énergie thermique, le deuxième convertisseur (104) d'énergie étant agencé pour participer, à la demande, au stockage d'énergie thermique dans l'accumulateur (103) ; une première configuration de fourniture d'énergie thermique pour fournir de l'énergie thermique, issue de la production courante de la source (101) de production d'énergie thermique, à l'accumulateur (103) et au premier convertisseur (102) d'énergie ; une deuxième configuration de fourniture d'énergie thermique pour fournir, au premier convertisseur (102) d'énergie, de l'énergie thermique issue de l'accumulateur (103) et de l'énergie thermique issue de la production courante de la source (101) de production d'énergie thermique.
Patent EP-3840006-A1 (EP)
Inventor: SCHLAAK MICHAEL
IPC: H01H85/00
Filed: 2020-12-15
Abstract: An active/passive fuse module including a base, a busbar disposed on a top surface of the base and including a fuse element and first and second terminal portions extending from opposite ends of the fuse element, the fuse element extending over a cavity in the top surface of the base, a pyrotechnic interrupter (PI) disposed atop the base, the PI including a piston disposed within a shaft above the fuse element, a first pyrotechnic ignitor coupled to a controller, the first pyrotechnic ignitor configured to detonate and force the piston through the fuse element upon receiving an initiation signal from the controller, and a second pyrotechnic ignitor coupled to the busbar by a pair of leads, the second pyrotechnic ignitor configured to detonate and force the piston through the fuse element upon an increase in voltage across the leads.
Patent EP-4015681-A1 (EP)
Title: Spinnstelle mit einer reinigungsdüse und verfahren zum reinigen eines garnbildungselements
Inventor: MEISSNER SARAH
IPC: D01H1/115
Filed: 2020-12-18
Abstract: Die Erfindung betrifft eine Spinnstelle einer Luftspinnmaschine sowie ein Verfahren zum Reinigen eines Garnbildungselements einer Luftspinndüse. Um eine Spinnstelle einer Luftspinnmaschine sowie ein Verfahren zum Reinigen eines Garnbildungselements einer Luftspinndüse der Luftspinnmaschine bereitzustellen, die einen langen und störungsfreien Betrieb bei gleichbleibender Qualität und Festigkeit des hergestellten Garns ermöglichen, ist vorgesehen, dass die Spinnstelle eine Luftspinndüse mit einem innerhalb einer Wirbelkammer angeordneten Garnbildungselement zum Herstellen eines Garns aus einem der Luftspinndüse zugeführten Faserband aufweist, wobei die Luftspinndüse von einem geschlossenen Zustand zur Garnbildung in einen geöffneten Zustand überführbar ist, in welchem das Garnbildungselement reinigbar ist. Zudem ist an der Spinnstelle wenigstens eine Reinigungsdüse zum Reinigen des Garnbildungselements im geöffneten Zustand der Luftspinndüse angeordnet, wobei die Reinigungsdüse derart ausgelegt, insbesondere positioniert und/oder ausgerichtet oder positionierbar und/oder ausrichtbar, ist, dass wenigstens im geöffneten Zustand der Luftspinndüse das Garnbildungselement durch die Reinigungsdüse mit einem Reinigungsmedium beaufschlagt werden kann.
Patent EP-3842271-A1 (EP)
Inventor: MIMURA YOHEI
IPC: B60K15/05
Filed: 2020-12-21
Abstract: A lock device of a fuel tank cap includes: a cap configured to open and close a fuel filler port; an operating unit; a fastening unit movable in conjunction with an operation of the operating unit; a lock unit configured to lock movement of the fastening unit from a fastening position to a allowing position; and a detection switch configured to detect start of the movement of the fastening unit accompanying the operation of the operating unit. The fastening unit includes: a first fastening unit of which the start of movement can be detected by the detection switch; and a second fastening unit which enables locking by the lock unit and which is integrally moved with the first fastening unit after the first fastening unit is moved by a predetermined dimension so that the second fastening unit can be moved from the fastening position to the allowing position.
Patent EP-3823392-A1 (EP)
Title: Dynamic transmission control for a wireless network
Inventor: GRABOWSKY JOHN F
IPC: H04W72/04
Filed: 2010-09-10
Abstract: A method for communicating on a wireless network having a plurality of nodes, the method comprising: selecting a node to function as an arbiter (100) for controlling communication of at least one non-arbiter node (200, 300, 400, 500) of the plurality of nodes on the wireless network; receiving at the arbiter requests for a desired bandwidth from the at least one non-arbiter node; adjusting dynamically the bandwidth allocated to the at least one non-arbiter node based on the requests comprising using the arbiter to define operation cycles (and assign a transmission start time and duration for each cycle to the at least one non-arbiter node; and relaying vehicle control data between at least two non-arbiter nodes (200, 300) using the arbiter.
Patent EP-3929131-A1 (EP)
Inventor: ILLAN JUAN ANTONIO
IPC: B66B5/18
Filed: 2020-12-22
Abstract: An electronic actuator (200) for an elevator safety brake system, the actuator (200) having: an electromagnet assembly (212); and a first magnet assembly (210) configured for being retracted from engagement with a rail depending on an energized state of the electromagnet assembly (212), the first magnet assembly (210) including: blocks spaced apart from each other, respectively defining block bodies, and elongated block legs respectively extending aft from the block bodies; and a first magnet (210) is disposed between the block bodies; wherein the electromagnet assembly (212) includes: a core that defines: a core body extending between core ends that are spaced apart from each other; and core stub legs respectively extending forward from the core ends that are positioned adjacent to the elongated block legs when the first magnet assembly (210) is retracted; and a coil winding wound about bobbins that are placed over the core body, the elongated block legs are longer than the core stub legs.
Patent EP-3929769-A1 (EP)
Inventor: WANG HAIWEI
IPC: G06F16/36
Filed: 2020-12-23
Abstract: The present disclosure provides an information recommendation method, which relates to a field of knowledge graph. The method includes: acquiring request information; extracting a request entity word representing an entity from the request information; determining recommendation information based on the request entity word and a pre-constructed knowledge graph; and pushing the recommendation information, wherein the knowledge graph is constructed based on a text, and the knowledge graph indicates a first word representing a source of the text. The present disclosure further provides an information recommendation apparatus, an electronic device and a computer-readable storage medium.
Patent EP-3907644-A1 (EP)
Inventor: CHAN YING
IPC: G06F21/64
Filed: 2020-05-07
Abstract: The present disclosure relates to a computer-implemented method of configuring an Unspent Transaction Output, UTXO, blockchain so that upon a spending transaction being received at a node for validation prior to inclusion in a block of the UTXO blockchain, the node: determines the presence of an identifier in an input of the spending transaction; and validates the spending transaction only when the same identifier is also present in an output of the spending transaction.
Patent EP-3861933-A1 (EP)
Inventor: PIERART LUC
IPC: A61B5/00
Filed: 2020-02-05
Abstract: La présente invention concerne un dispositif de mesure d'analyte présent dans un liquide interstitiel, le dispositif dans lequel l'unité de contrôle est configurée pour imposer un courant électrique et/ou une tension électrique entre une première électrode de conductivité et une deuxième électrode de conductivité, et mesurer une valeur représentative de la conductivité entre la première électrode de conductivité et la deuxième électrode de conductivité, et enregistrer une donnée représentative d'un enfoncement dans la peau d'une ou de premières microaiguilles de mesure d'analyte suffisant pour une mise en œuvre d'une mesure d'analyte lorsque la valeur mesurée est représentative d'une conductivité supérieure à une première conductivité seuil prédéterminée σ<sub>t1</sub>.
Patent EP-3981385-A1 (EP)
Title: Emollient and cleansing agent
Inventor: FIEVEZ AURÉLIE
IPC: A61Q1/14
Filed: 2020-10-08
Abstract: The present invention relates to a combination comprising polyglyceryl-4 caprate and glyceryl monocaprylate, its use as emollient and/or cleansing agent and to the resulting cosmetic compositions.
Patent EP-3912722-A1 (EP)
Inventor: FRANCO GONZÁLEZ EMILIO
IPC: B01L3/00
Filed: 2020-05-21
Abstract: Laboratory on chip and its layered manufacturing method, wherein the method includes: designing, by means of a computer program, a printed circuit (7), mixing and reaction cavities (3) of fluids, microchannels (2) and spaces (15) for the placement of electronic components to be found in each layer, mechanizing in one or more biocompatible substrates the different voids and passages that will make up the mixing and reaction cavities (3), microchannels (2), holes (8) that join the microchannels and spaces for the subsequent placement of electronic components (15), metallizing with a biocompatible conductive material those surfaces in which the printed circuit will be integrated (7) according to the design performed in the first step, generating the printed circuit (7) by photolithography and acid attack, bonding the electronic components in the corresponding spaces (15), joining all the layers that make up the final laboratory.