baber/WOPTO huggingface dataset:
Patent EP-3793335-A1 (EP)
Inventor: ZHANG YU
IPC: H05H1/34
Filed: 2014-06-16
Abstract: In some aspects, nozzles for plasma torches can include a nozzle body having a proximal end and a distal end that define a nozzle body length and a longitudinal axis. The body can include an exit orifice defined by the distal end; a plenum extending from the proximal end to a plenum floor, a distance from the plenum floor to the distal end defining a plenum floor thickness, and a distance from the plenum floor to the proximal end defining a proximal end height; and a bore extending from the plenum floor to the exit orifice that has a bore length and a bore width. The nozzle body has a nozzle width in a direction transverse to the longitudinal axis. The nozzle body length is greater than the width and a ratio of the proximal end height to the plenum floor thickness is less than 2.0.
Patent EP-3821961-A1 (EP)
Inventor: CHOI YOUNG GEUN
IPC: A63F9/24
Filed: 2017-03-31
Abstract: Disclosed is a rehabilitation training apparatus that is used when a stroke patient or the like performs rehabilitation training. A rehabilitation training system includes a main device in which a plurality of unit modules are disposed on a plane at a specific interval; a board plate inserted into or coupled to the main device and including a plurality of holes; and a plurality of pegs that are inserted into the holes of the board plate, wherein each of the unit modules includes a sensor module configured to detect insertion of a peg into the hole, and a light source module configured to output light of a specific color, and if the board plate is inserted into the main device, the light source module provides output light to the outside through the hole of the board plate.
Patent EP-3835442-A1 (EP)
Title: Alloy for use in a sacrificial anode and a sacrificial anode
Inventor: THOMSEN CHRISTIAN
IPC: C22C21/10
Filed: 2020-10-28
Abstract: The present invention relates to an aluminium-based alloy for use in a sacrificial anode and a sacrificial anode produced from the aluminium-based alloy.The aluminium-based alloy comprises:between 0.01 - 0.8% by weight of zinc,between 0.01 - 0.04% by weight of indium,between 0.02 - 0.1% by weight of gallium,between 0.01 - 0.08% by weight of iron,between 0.0005 - 0.003% by weight of copper,elements in form of impurities in an amount of maximum 0.02% by weight of each element, andbalance aluminium.The alloy has a high electrochemical efficiency and a low potential and provides good properties in respect of cathodic protection.
Patent EP-3822545-A1 (EP)
Inventor: IMMEL MARKUS
IPC: F24D3/18
Filed: 2020-11-11
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Wärmepumpe, bei dem eine Primärseite (1.1) eines Wärmeübertragers (1) der Wärmepumpe von einem Kältemittel durchströmt wird, bei dem eine Sekundärseite (1.2) des Wärmeübertragers (1) der Wärmepumpe von einem Heizkreismedium durchströmt wird, bei dem das Heizkreismedium in einem einen Vorlauf- (2.2) und einen Rücklaufzweig (2.1) aufweisenden Heizkreis (2) eines Gebäudes nach Bedarf gefördert wird, bei dem mit einem Drucksensor (3) der Druck des Heizkreismediums im Heizkreis (2) gemessen wird und bei dem eine Strömung des Heizkreismediums mit einem Ventil (4.1) im Rücklauf- (2.1) und mit einem Ventil (4.2) im Vorlaufzweig (2.2) unterbrochen werden kann. Nach der Erfindung ist vorgesehen, dass die beiden Ventile (4.1, 4.2) geschlossen werden, wenn im Heizkreis (2) mit dem Drucksensor (3) ein oberhalb eines vorgegebenen Schwellwertes liegender Druck des Heizkreismediums gemessen wird.
Patent EP-4001965-A1 (EP)
Inventor: KARLSSON ANDERS
IPC: G01S17/46
Filed: 2020-11-17
Abstract: A method for determining a lidar sensor pose with respect to a predefined map image, comprising: acquiring (801) a lidar height map; determining an optical flow field, which relates the lidar height map and the map image; and computing (805) a maximum-likelihood/ML estimate of the lidar sensor pose on the basis of the determined optical flow field. The optical flow field may optionally be determined by a regression model, which additionally produces an associated variability tensor to be used in the ML estimation. In particular, the optical flow field may be determined by a trained neural network. Each lidar data input is associated with a feature encoder (802) followed by a feature correlation module (803), which receives data from each branch, and the probabilistic flow regression module (804). Elements (801) perform an optional partition of the lidar data (point cloud) into cells of a discrete 2D horizontal grid and optional further preprocessing of the data in each grid cell. The correlation module computes (803) the scalar products of the feature vector at each location in the encoded sensor feature tensor and feature vectors from a set of neighboring locations around the same position in the map image.
Patent EP-3825578-A1 (EP)
Inventor: YUASA SHUICHI
IPC: H01J37/20
Filed: 2020-11-19
Abstract: There is provided an actuator capable of reducing drift of an object or body to be driven. The actuator (100) has: a motor section (10); a ball spline (20) having a finite stroke and equipped with a shaft (22) capable of moving along its axis; an external screw thread (34) formed on the shaft (22); a nut section (32) having an internal screw thread (33) engaging the external screw thread (34) and operating to transmit the rotary force of the motor section (10) to the shaft (22); and a case (60) housing the motor section (10) and the ball spline (20). The shaft (22) has a contact section (70) at its front end, the contact section (70) being designed to make contact with the driven object. The contact section (70) is lower than the shaft (22) in thermal conductivity. Due to heat generated by the motor section (10), the shaft (22) elongates along the axis of the shaft (22) in a first direction (A), and the case (60) elongates along the axis of the shaft (22) in a second direction (B) opposite to the first direction (A).
Patent EP-3829036-A1 (EP)
Inventor: DOTZ BORIS
IPC: H02K3/12
Filed: 2020-11-20
Abstract: Stator (1) für eine elektrische Maschine (100), umfassend- eine Vielzahl von Pins (21, 22, 23, 24, 25), die auf konzentrischen Kreisen mit unterschiedlichen Abständen zu einem Statormittelpunkt (M) in Nuten (51 - 58, 91 -98) im Stator (1) angeordnet sind, und jeder konzentrische Kreis einen Layer (L1, L2, L3, L4) bildet,- wobei jeweils vier Pins (21, 22, 23, 24, 25) in unterschiedlichen Layer (L1, L2, L3, L4) miteinander seriell verbunden sind und eine Windung (41) bilden,- ein erster Pin (21) der Windung (41) befindet sich in einer ersten Nut (51) im 4n-1 Layer (L3), wobei n eine natürliche Zahl ist,- ein zweiter Pin (22) der Windung (41) befindet sich in einer zweiten Nut (58) im 4n Layer (L4), wobei die zweite Nut (58) einen ersten radialen Abstand (11) in einer ersten Umfangsrichtung des Stators (1) zu der ersten Nut (51) aufweist,- ein dritter Pin (23) der Windung (41) befindet sich in einer dritten Nut (91) im 4n-2 Layer (L2), wobei die dritte Nut (91) benachbart zur ersten Nut (51) liegt,- ein vierter Pin (24) der Windung (41) befindet sich in einer vierten Nut (98) im 4n-3 Layer (L1), wobei die vierte Nut (98) benachbart zur zweiten Nut (58) liegt.
Patent EP-3922657-A1 (EP)
Inventor: SEO JAE SIK
IPC: C08F290/06
Filed: 2020-11-30
Abstract: Disclosed are a UV-curable resin composition for vacuum forming and a replica film of a real material including the same. The UV-curable resin composition includes a prepolymer including a urethane-containing oligomer, an acrylate monomer and a photoinitiator.
Patent EP-4012854-A1 (EP)
Inventor: WOHLFEIL BENJAMIN
IPC: G01K11/00
Filed: 2020-12-09
Abstract: The invention relates to a method for detecting the absolute temperature or temperature changes and/or the absolute wavelength or wavelength changes of an optical probe signal using an optical detection device (100; 200; 300) comprising an optical waveguide structure (102; 202; 302) defining an optical input port (102a; 202a; 302a) adapted to receive the optical probe signal (S probe ) and a first and a second optical output port (102b, 102c; 202b, 202c; 302b, 302c) adapted to output a first and a second optical detection signal (S d1,opt , S d2,opt ), respectively, as a response to the optical probe signal (S probe ), the optical waveguide structure (102; 202; 302) being configured in such a way that a first power transfer function F 1 (λ,T) characterizing the transmission of the optical probe signal (S probe ) from the optical input port (102a; 202a; 302a) to the first optical output port differs (102b; 202b; 302b), with respect to its wavelength and temperature dependency, from a second power transfer function F 2 (λ,T) characterizing the transmission of the optical probe signal (S probe ) from the optical input port (102a; 202a; 302a) to the second optical output port (102c; 202c; 302c). The method comprises the steps of transmitting the optical probe signal (S probe ) having a predetermined - not necessarily constant - wavelength to the optical input port (102a; 202a; 302a); detecting the first and second optical detection signal (S d1,opt , S d2,opt ) at the first and second optical output port (102b, 102c; 202b, 202c; 302b, 302c) by means of a first a and second opto-electrical converter (106, 108) which create a first and second electrical signal (S d1,el , S d2,el ) corresponding to the optical power of the respective first or second optical detection signal (S d1,opt , S d2,opt ); measuring values of the first and second electrical signal (S d1,el , S d2,el ) and determining an absolute temperature value or a value of a temperature change of the optical waveguide structure (S d1,el , S d2,el ) and/or an absolute wavelength value or a value of a wavelength change of the optical probe signal (S probe ) by using the values measured of the first and second electrical signal (S d1,el , S d2,el ) and a first and a second previously determined wavelength and temperature dependency of both the first and second power transfer function (F 1 (λ,T), F 2 (λ,T)). The invention further relates to an optical detection device (100; 200; 300) for implementing this method.
Patent EP-3839983-A1 (EP)
Title: Überspannungsschutzvorrichtung sowie system
Inventor: STORZ KLAUS
IPC: H02H9/04
Filed: 2020-12-11
Abstract: Die Erfindung betrifft eine Überspannungsschutzvorrichtung (1) zum Schutz vor transienten Überspannungen für aus einem Niederspannungsnetz gespeiste elektrische Verbraucher, insbesondere Netzteile, umfassend wenigstens drei Varistoren (2), die dahingehend elektrisch verschaltet sind, dass durch eine Sternschaltung (7) ein Sternpunkt ausgebildet wird und wenigstens ein schaltbares Element (3), das einen Steuerkontakt (4) zum Ansteuern des schaltbaren Elements (3) und zwei Leistungskontakte (5, 6) zum elektrischen Kontaktieren des schaltbaren Elements (3) aufweist, wobei in Reaktion auf das Ansteuern des schaltbaren Elements (3) mittels einem Ansteuersignal die beiden Leistungskontakte (5, 6) leitend miteinander verbindbar sind, und wobei die Sternschaltung (7) entweder unmittelbar oder mittelbar über das schaltbare Element (3) mit einem Neutralleiter (13), einem Außenleiter (12) oder einem Schutzleiter (14), insbesondere mit PE, elektrisch kontaktiert ist.
Patent EP-3950133-A1 (EP)
Inventor: AMR EWEIS ELSAYED AHMED
IPC: B01L3/00
Filed: 2020-08-07
Abstract: A microfluidic chip (1) used for determining the physical properties and/or the chemical nature of at least two microplastic particles (3, 26, 28) suspended in a water liquid sample (4), the microplastic particles (3, 26, 28) having a size smaller than 200 micrometers, which comprises a first microfluidic channel (13) in which the microplastic particles flow, at least one filter (23) allowing the trapping of the microplastic particles (3, 26, 28) in the flow to accumulate the microplastic particles (3, 26, 28) in at least one stop area (24) on the filter (23), the filter (23) a being pattern engraved on the microfluidic chip (1), at least one output (19) downstream the filter (23), to exit the water sample (4) without the microplastic particles (3) from the microfluidic chip (1).
Patent EP-4023067-A1 (EP)
Inventor: GARCÍA PARDENILLA JOSÉ JAVIER
IPC: A01N55/10
Filed: 2020-12-31
Abstract: The present invention refers to a compound which is an oligomer formed by the transesterification reaction of an alkoxy-silane and polyether-polyols. This reaction leads to an oligomeric compound which present anti-microbial properties, so it is useful for disinfecting or preventing pathogens contamination of several types of surfaces.
Patent EP-3911268-A1 (EP)
Inventor: FARRELL NATHAN
IPC: A61C17/34
Filed: 2020-01-14
Abstract: An oral care appliance having a housing, the housing including a tip and a body. The body is pivotably, rotationally, or translationally secured to the tip and further includes a sensor. The body also includes a control unit arranged to receive at least one input signal from the sensor and switch the oral care appliance from a first mode to a second mode in response to the at least one input signal from the sensor. The at least one input signal corresponding the tip being pivoted, rotated, or translated from a first position to a second position.
Patent EP-3935582-A1 (EP)
Inventor: JAVADIABHARI ALI
IPC: G06N10/00
Filed: 2020-02-25
Abstract: A method for constant folding for compilation of quantum algorithms includes forming a first set of quantum gates, the first set of quantum gates arranged to simulate a quantum algorithm. The method further includes determining, after performing a first subset of the first set of quantum gates, a state of a qubit of a quantum processor. The method further includes comparing the state of the qubit to an acceptability criterion. The method further includes removing, in response to determining the state meets an acceptability criterion, a second subset of the set of quantum gates. The method further includes forming, in response to removing the second subset of the set of quantum gates, a second set of quantum gates, the second set of quantum gates arranged to simulate the quantum algorithm.
Patent EP-3921602-A1 (EP)
Inventor: SCHACHTER NICHOLAS
IPC: G01C21/30
Filed: 2020-01-23
Abstract: An apparatus includes a sensor, a navigation circuit and a control circuit. The sensor may be configured to generate surrounding road information of a road. The road may have a plurality of available lanes. The navigation circuit may be configured to determine a current position of the apparatus on the road. The control circuit may be configured to (i) access map data that identifies a number of the available lanes in the road proximate the position, (ii) determine a current lane among the available lanes that the apparatus is within based on all of the position, the surrounding road information and the map data and (iii) generate feedback data based on both the position and the current lane. The navigation device may be further configured to adjust the current position to a center of the current lane in response to the feedback data.
Patent EP-3931771-A1 (EP)
Inventor: GRAY JOHN MARLEY
IPC: H04L9/32
Filed: 2020-02-09
Abstract: Techniques for implementing a ledger-independent token service are provided. According to one set of embodiments, a computer system executing the service can receive, from a user, a request to create a token on a distributed ledger network. The computer system can further provide to the user one or more token templates, where each token template corresponds to a type of physical or digital asset and defines a set of one or more attributes and one or more control functions associated with the type. The computer system can then receive, from the user, a selection of a token template in the one or more token templates and create the token on the distributed ledger network, where the created token includes the set of one or more attributes and one or more control functions defined in the selected token template.
Patent EP-3935092-A1 (EP)
Inventor: JUNK MATTHIAS
IPC: C09D143/04
Filed: 2020-02-27
Abstract: A water-based coating composition has a pH of at least 10, is substantially free of preservatives and comprises (A) a pigment; and (B) an aqueous polymer dispersion produced by free-radical aqueous emulsion polymerization of a mixture comprising i) 20 to 79.95 parts by weight of at least one first monomer whose homopolymer has a Tg <25 ° C, ii) 20 to 79.95 parts by weight of at least one second monomer whose homopolymer has a Tg> 25 ° C, and iii) 0.05-5 parts by weight of at least one hydrolyzable silane of the formula (R 1 ) m Si(R 2 )n(OR 3 ) 4- m-n,  with n = 0-3, m = 0-3 and n+m = 0-3, R 1  and R 2  independently being selected from functionalized or non-functionalized, unbranched or branched alkenyl, alkyl, aryl, and aralkyl radicals and R 3  being selected from acyl (C(O)Z) radicals, where Z is an substituted or unsubstituted, unbranched or branched alkyl, aryl or aralkyl group or hydrogen.
Patent EP-3937959-A1 (EP)
Inventor: RACHMILEWITZ MINEI TAMAR
IPC: A61K38/19
Filed: 2020-03-12
Abstract: The invention provides methods for inducing or improving an anti-tumor response in a subject having a tumor, comprising administering to the subject a priming dose of a vector which comprises a Fas-chimera gene operably linked to an endothelial cell specific promoter, wherein the priming dose of the vector is administered prior to surgical removal of the tumor or a portion thereof.
Patent EP-3908890-A1 (EP)
Inventor: WAGENER HEINRICH
IPC: F24C15/20
Filed: 2020-04-08
Abstract: Eine Ablufthaube (2) für Großküchen, insbesondere Fahrgastschiffen, umfasst zumindest einen den Betrieb der Ablufthaube (2) überwachenden Sensor (4, 5) und zumindest eine Stellkomponente (6, 7, 9). Dabei weist die Ablufthaube eine Steuereinheit (8) auf, die eingerichtet ist, ein Signal des zumindest einen Sensors (4, 5) zu empfangen und auszuwerten und die zumindest eine Stellkomponente (6, 7, 9) der Ablufthaube (2) anzusteuern. Die Ablufthaube weist zudem eine Kommunikationsschnittstelle (10) auf, über die Daten von der Steuereinheit (8) und/oder zu der Steuereinheit (8) übertragbar sind.
Patent EP-3947551-A1 (EP)
Title: Dual component lldpe copolymers with improved impact and tear resistance, and methods of their preparation
Inventor: PRAETORIUS JEREMY M
IPC: C08F10/02
Filed: 2020-03-16
Abstract: Disclosed are ethylene polymer compositions containing a homogeneously-branched first ethylene polymer component and 15-35 wt. % of a homogeneously-branched second ethylene polymer component of higher density than the first ethylene polymer component. The ethylene polymer composition can be characterized by a density from 0.912 to 0.925 g/cm 3 , a ratio of Mw/Mn from 2 to 5, a melt index less than 2 g/10 min, and a CY-a parameter at 190  o C from 0.35 to 0.7. These polymer compositions have the excellent dart impact strength and optical properties of a metallocene-catalyzed LLDPE, but with improved machine direction tear resistance, and can be used in blown film and other end-use applications. Further, methods for improving film Elmendorf tear strength also are described.
Patent EP-3966808-A1 (EP)
Title: Using context information with end-to-end models for speech recognition
Inventor: ZHAO DING
IPC: G10L15/08
Filed: 2020-03-24
Abstract: A method (500) includes receiving audio data (125) encoding an utterance (120), processing, using a speech recognition model (220), the audio data to generate speech recognition scores (145) for speech elements, and determining context scores (166) for the speech elements based on context data indicating a context (122) for the utterance. The method also includes executing, using the speech recognition scores and the context scores, a beam search decoding process (180) to determine one or more candidate transcriptions for the utterance. The method also includes selecting a transcription (185) for the utterance from the one or more candidate transcriptions.
Patent EP-3956022-A1 (EP)
Inventor: MCDEVITT THERESA
IPC: A61P13/08
Filed: 2020-04-17
Abstract: Bispecific monoclonal antibodies and methods for treating cancer are set forth herein.
Patent EP-3966162-A1 (EP)
Title: A process for recovering elemental phosphorus
Inventor: HORSTINK FRANCISCUS HENRICUS
IPC: C02F1/52
Filed: 2020-05-07
Abstract: The invention provides a process for the recovery process of elemental white phosphorus from in particularly secondary phosphate sources, such as incineration ashes of sewage sludge and bone meal, by reduction with aluminium metal in an alumino-thermic reaction at elevated temperature. Said aluminium is in an at least substantially molten state to reduce phosphates in said reaction mixture to elemental phosphorus. Phosphorus escapes from said reaction mixture in vapour form and elemental phosphorus is recovered by precipitation.
Patent EP-3966390-A1 (EP)
Inventor: GIUSTE SERGIO A
IPC: D21H19/40
Filed: 2020-05-07
Abstract: A method for manufacturing a paperboard structure includes passing a paperboard substrate through a hot-hard calender to yield a calendered paperboard substrate, the hot-hard calender including a nip defined by a thermo-roller and a counter roller, wherein a contact surface of the thermo-roller is heated to an elevated temperature. The method then includes applying a basecoat to the calendered paperboard substrate to yield a basecoated paperboard substrate, the basecoat includes a basecoat binder and a basecoat pigment blend. The method further includes applying a topcoat to the basecoated paperboard substrate.
Patent EP-3980181-A1 (EP)
Title: Microfluidic chip for structuring cell aggregates by optical exclusion and acoustic levitation
Inventor: AIDER JEAN-LUC
IPC: C12M1/00
Filed: 2020-06-05
Abstract: The present invention concerns a microfluidic chip, in particular for cell culture, this chip comprising: - a block (5) made from biocompatible material, - a passage channel (7, 8) made in the block for the passage of cells bathed in a liquid, in particular a nutrient liquid, - a resonant cavity (6) made in the block, connected to the passage channel and comprising walls for containing the cells originating from the passage channel, - a generator (12) generating acoustic waves capable of forming at least one cell aggregate in acoustic levitation in the resonant cavity, - at least one optical emitter (13, 13') capable of illuminating cells in the resonant cavity through at least one wall of the resonant cavity and simultaneous to the generation of acoustic waves in such a way as to structure the at least one aggregate by means of the optical exclusion technique.
Patent EP-4005004-A1 (EP)
Inventor: WU XIAOHAN
IPC: C01B17/22
Filed: 2020-07-21
Abstract: L'invention concerne un matériau solide qui a une conductivité ionique pour les ions lithium, un procédé de préparation dudit matériau solide, une utilisation dudit matériau solide en tant qu'électrolyte solide pour une cellule électrochimique, une structure solide sélectionnée dans le groupe constitué par une cathode, une anode et un séparateur pour une cellule électrochimique comprenant le matériau solide, et une cellule électrochimique comprenant une telle structure solide.
Patent EP-3912889-A1 (EP)
Inventor: TSUBAKI SHOTA
IPC: B60K1/04
Filed: 2020-01-07
Abstract: A vehicle body structure includes a battery 10 disposed in a lower central part of a vehicle body, a hollow side sill 20 extending in a vehicle front-rear direction and disposed outside the battery 10 in a vehicle width direction, and a reinforcing member 23 configuring at least a part of a continuous tubular structure CT formed inside the side sill 20. The continuous tubular structure CT has a shape in which a plurality of octagons are continuously arranged as viewed from the vehicle width direction.