baber/WOPTO huggingface dataset:
Patent EP-3791946-A1 (EP)
Inventor: SAITO SHOICHI
IPC: B01D53/00
Filed: 2019-01-29
Abstract: A gas purifying apparatus has: a supply opening configured to blow, by an air blower, a gas in which an atmosphere or inert gas and a substance vaporized by heating have been mixed; a path forming unit into which the gas blown out of the supply opening flows; and a collecting vessel configured to collect the substance liquefied by the path forming unit, wherein the path forming unit has a first cross sectional area, has a plurality of compressing units configured to compress the gas and a plurality of expanding units configured to have a cross sectional area larger than the first cross sectional area and expand the gas, and is constructed in such a manner that the compressing unit and the expanding unit are alternately continuous.
Patent EP-4000738-A1 (EP)
Inventor: HENTSCHEL HARALD
IPC: B03C3/41
Filed: 2020-11-12
Abstract: Die Erfindung betrifft einen elektrostatischen Filter (1) zur Reinigung eines Gasstroms (11) mit einer Ionisierungseinheit (2) und einer Abscheideeinheit (3), wobei im Betrieb des Filters (1) der Gasstrom (11) entlang einer Anströmungsrichtung (12) durch die Ionisierungseinheit (2) strömt, wobei die Ionisierungseinheit (2) zur Erzeugung eines elektrischen Felds ein sich entlang einer Längsachse (5) erstreckendes lonisierungselement (4) und eine Gegenelektrode (6) aufweist, um im Gasstrom (11) vorhandene Partikel zu ionisieren, wobei die Längsachse (5) des lonisierungselements (4) im Wesentlichen orthogonal zur Anströmungsrichtung (12) steht, wobei die Gegenelektrode (6) mindestens eine Elektrodenplatte (7) aufweist, die sich im Wesentlichen parallel zur Anströmungsrichtung (12) des Gasstroms (11) erstreckt. Erfindungsgemäß ist vorgesehen, dass die Elektrodenplatte (7) in Anströmungsrichtung (12) gesehen eine vordere Kante (13) und eine hintere Kante (14) aufweist, die in Anströmungsrichtung (12) gesehen vor dem lonisierungselement (4) positioniert sind.
Patent EP-3828758-A1 (EP)
Inventor: SCHLICHT PETER
IPC: G06K9/62
Filed: 2020-11-18
Abstract: Die vorliegende Erfindung betrifft ein Objektklassifizierungsverfahren (1), umfassend:Klassifizieren (2) eines Objekts basierend auf Sensordaten eines Sensors (12), wobei das Klassifizieren auf einem Training einer künstlichen Intelligenz beruht, wobei das Training umfasst:Erhalten von ersten Sensordaten, welche indikativ sind für das Objekt;Erhalten von zweiten Sensordaten, welche indikativ sind für das Objekt, wobei zwischen den ersten und zweiten Sensordaten eine Teilsymmetrie vorliegt;Erkennen der Teilsymmetrie; undErstellen einer Objektklasse basierend auf der erkannten Teilsymmetrie.
Patent EP-3825516-A1 (EP)
Inventor: BURDETTE ALYSON T
IPC: F01D5/04
Filed: 2020-11-20
Abstract: An airfoil piece includes a first vane platform (66), a second vane platform (68), and a hollow airfoil section (70) that joins the first vane platform (66) and the second vane platform (68). The hollow airfoil section (70) includes a collar projection (74) which extends past the first vane platform (66). The collar projection (74) includes at least one radial tab (75) projecting therefrom. An airfoil assembly and a method of assembling a vane are also disclosed.
Patent EP-3829045-A1 (EP)
Title: Using parasitic capacitance of a transformer as a tank element in a dc-dc converter
Inventor: WAGHMARE PIYUSH NILCHANDRA
IPC: H02M3/335
Filed: 2020-11-26
Abstract: Systems and methods for using parasitic capacitance of a transformer (206) as an element in a resonant converter are provided. Aspects include determining a parasitic capacitance associated with a transformer, determining a resonant circuit (204)configuration based at least in part on the parasitic capacitance associated with the transformer, and providing a resonant converter comprising the resonant circuit and the transformer.
Patent EP-3882977-A1 (EP)
Inventor: KAVALIEROS JACK T
IPC: H01L21/8238
Filed: 2020-12-09
Abstract: Described herein are IC devices with non-planar SiGe transistors fabricated using silicon replacement. Silicon replacement as described herein refers to providing, over a support structure (e.g., a substrate, a wafer, a chip, or a die), a channel body for a non-planar transistor, where the channel body includes silicon, providing a cladding layer that includes germanium over at least a portion of the channel body, and annealing the channel body so that at least some of the germanium diffuses into the channel body. The channel body is a fin if the transistor is a FinFET transistor, and is a nanoribbon or a nanowire if the transistor is a nanoribbon-based transistor. Fabricating non-planar SiGe transistors using silicon replacement advantageously allows forming IC devices with both silicon and SiGe transistors on a single support structure.
Patent EP-3838672-A1 (EP)
Title: Autonomous vehicle and method for controlling thereof
Inventor: JUNG CHAN HEE
IPC: B60Q1/34
Filed: 2020-12-11
Abstract: An autonomous vehicle (100) includes: an autonomous driving control device (120) configured to request control of an emergency light or a turn signal light in consideration of a travel situation during autonomous driving; a user input device (110) configured to sense a user input; and a body control device (140) configured to flash the emergency light or the turn signal light in response to the request of the autonomous driving control device, and to control the emergency light or the turn signal light in response to the user input when the user input is sensed while flashing the emergency light or the turn signal light.
Patent EP-3842025-A1 (EP)
Inventor: DR FROST ROBERT
IPC: C03B23/043
Filed: 2020-12-18
Abstract: The present invention relates to glass container comprising as container partsi) a glass tube with a first end, a further end, an outer diameter d1, an inner diameter d2 and a glass thickness sl, the glass tube being characterized by a longitudinal axis L<sub>tube</sub> that passes through the centre of the first and the further end;ii) a circular glass bottom, wherein the circular glass bottom closes the glass tube at the first end, wherein the circular glass bottom comprises an inner surface directed to the inside of the glass container, an outer surface directed to the outside of the glass container and a centre;iii) a curved glass heel extending from an outer end of the circular glass bottom to the first end of the glass tube;- wherein h(x,y) is the two-dimensional distance betweena) a contact plane representing the ground on which the glass container rests with the circular glass bottom being at least partially in contact with the ground, andb) the outer surface of the circular glass bottom at a given position x,y, with x = 0 and y = 0 in the centre of the circular glass bottom,the two-dimensional distance being measured in a direction that is parallel to the longitudinal axis L<sub>tube</sub>,- wherein dh/dx2+dh/dy2 is the slope magnitude of the outer surface of the circular glass bottom at the given position x,y,- wherein the 75 % quantile of the values that have been determined for the term dh/dx2+dh/dy2×d1/hxydelta for all given positions x,y within a circular area (137) having a radius of 0.4 × d2/2 and a centre that corresponds to the centre (110) of the glass bottom (104) is less than 4100 µm/mm, wherein adjacent positions x,y increase stepwise by 200 µm and wherein h(x,y)<sub>delta</sub> = h(x,y)<sub>max</sub> - h(x,y)<sub>min</sub>, h(x,y)<sub>max</sub> being the maximum value for h(x,y) and h(x,y)<sub>min</sub> being the minimum value for h(x,y) being determined in that circular area.The present invention also relates to a process for the determination of a physical property of a material that is contained in such a glass container and to the use of a glass container or of a plurality of glass containers for determining a physical property of a material contained in the glass container.
Patent EP-3904668-A1 (EP)
Inventor: TELLER OLIVIER PIERRE RENÉ JACQUES
IPC: F03B1/00
Filed: 2020-04-28
Abstract: The invention relates to a device (1) for inspecting a cavitation damage or a crack of a runner (7) of a hydro turbine, comprising a remote operated vehicle (20) or an autonomous underwater vehicle, comprising at least one camera and/or scanner, and means (24) for processing images from said camera and/or scanner to generate at least one 3D view or IR thermal view of at least a part of a surface, or of a subsurface, of said runner comprising said cavitation damage or crack.
Patent EP-3974029-A1 (EP)
Inventor: PÉREZ MARTÍNEZ ANTONIO
IPC: C12N5/0783
Filed: 2020-09-25
Abstract: The present invention refers to a cell suspension comprising at least 90% of CD45RA- memory T cells, characterized in that the memory T cells are derived from blood of convalescent patients recovered from an infection with Coronavirus and have specific lymphocyte antiviral reactivity against Coronavirus antigens, for use in the treatment of immunocompromised patients suffering from lymphopenia.
Patent EP-3934506-A1 (EP)
Inventor: DO ANH MINH
IPC: A61B1/05
Filed: 2020-03-03
Abstract: The invention relates to an endoscope having a distal end portion (1) on which a light-emitting device (18) and an image capturing device (11) are arranged, a light incidence region (12) being defined on the distal end portion (1) on the outer periphery of said distal end portion (1). The longitudinal axis of the image capturing device (11) is oriented towards the light incidence region (12) on the outer periphery of the distal end portion (1).
Patent EP-3947935-A1 (EP)
Inventor: CORNWELL RICHARD
IPC: F02M35/16
Filed: 2020-04-01
Abstract: A marine outboard motor (2) is provided with an internal combustion engine (30) comprising an engine block defining at least one cylinder(33a-33c), an air intake (93) configured to deliver a flow of air to the at least one cylinder; and an air intake duct (200) forming part of an air intake path for delivering the flow of air to the air intake. The engine further includes a flow sensing arrangement(210)located in theair intake duct and comprising a flow meter (211) configured to generate a signal indicative of a flow rate of the flow of air through the air intake duct, and a bluff body (212) located in the air intake duct upstream of the flow meter, wherein the flow meter is a vortex shedding flow meter.
Patent EP-3952939-A1 (EP)
Inventor: PRATT BENJAMIN ANDREW
IPC: A61M3/02
Filed: 2020-03-20
Abstract: Disclosed embodiments relate to devices and systems for providing both negative- pressure therapy and instillation, In some embodiments, both negative-pressure and instillation may be provided to a tissue site in a low-profile context that may also prevent siphoning of instillation fluid during negative pressure application. For example, a single bridge may include a negative-pressure pathway with supports and an instillation pathway, and the instillation pathway may be configured with respect to the negative-pressure pathway so that at least a portion of the instillation pathway collapses upon application of negative pressure to the negative-pressure pathway. Collapse of at least a portion of the instillation pathway may be sufficient to close the instillation pathway.
Patent EP-3956454-A1 (EP)
Inventor: HOYT MARTIN ANDREW
IPC: C12N15/81
Filed: 2020-04-17
Abstract: This document relates to materials and methods for the production of protein. In one aspect, this document provides a nucleic acid construct including a first alcohol oxidase promoter element, wherein the first alcohol oxidase promoter element includes a mutation at one or more nucleotide positions corresponding to any of nucleotide positions 668-734 relative to SEQ ID NO: 28.
Patent EP-3750137-A1 (EP)
Title: Volumetric capture of objects with a single rgbd camera
IPC: G06T19/00
Filed: 2020-04-30
Abstract: A method includes receiving a first image including color data and depth data, determining a viewpoint associated with an augmented reality (AR) and/or virtual reality (VR) display displaying a second image, receiving at least one calibration image including an object in the first image, the object being in a different pose as compared to a pose of the object in the first image, and generating the second image based on the first image, the viewpoint and the at least one calibration image.
Patent EP-3962924-A1 (EP)
Title: Methods of reducing the enzymatic hydrolysis activity rate in a composition obtained from a purification platform
Inventor: LEISS MICHAEL
IPC: B01D15/26
Filed: 2020-05-01
Abstract: The present disclosure provides purification platforms comprising a depth filter step and/or a hydrophobic interaction chromatography (HIC) step. Also disclosed herein are methods of using the purification platforms described herein and compositions obtained therefrom, such as pharmaceutical compositions.
Patent EP-3942213-A1 (EP)
Inventor: WEGNER ALEXIS
IPC: F16L53/37
Filed: 2020-03-16
Abstract: A heated subsea pipeline comprises a direct electrical heating (DEH) system (10) that heats a central major portion of the pipeline. Supplementary heating systems (42) extend along respective end portions (38) of the pipeline, longitudinally outboard of the central portion heated by the DEH system. A flow of heating fluid is circulated along the end portions, and may be circulated through an underwater vehicle that pumps and heats the flow.
Patent EP-3871369-A1 (EP)
Inventor: SCOTT GLENN CARTER
IPC: H04L9/32
Filed: 2020-05-14
Abstract: A method for using shareable and nested transaction on hash chains includes storing transaction data of a transaction of a hash chain. A lock block is appended to the hash chain. Appending the lock block includes setting a tail block identifier of the hash chain from a preceding tail block of a preceding transaction to the lock block. A data block is appended to the hash chain. Appending the data block includes setting the tail block identifier of the hash chain to the data block. The method further includes removing the transaction data from the transaction without invalidating the hash chain. The method further includes appending an updated data block to the hash chain to update the transaction with updated transaction data.
Patent EP-4010674-A1 (EP)
Inventor: SCHULTE JOHN PAUL
IPC: G01L19/06
Filed: 2020-05-15
Abstract: An industrial process differential pressure sensing device (130) includes a housing (134) having first and second isolation cavities (136A,B) that are respectively sealed by first and second diaphragms (140A,B), a differential pressure sensor (232), a static pressure sensor (242A), an eddy current displacement sensor (172A), and a controller (150). The static pressure sensor (242A) is configured to output a static pressure signal that is based on a pressure (P1) of fill fluid in the first isolation cavity (136A). The differential pressure sensor (232) is configured to output a differential pressure signal that is indicative a pressure difference between the first and second isolation cavities (136A,B). The eddy current displacement sensor (172A) is configured to output a position signal that is indicative of a position of the first isolation diaphragm (140A) relative to the housing (134). The controller (150) is configured to detect a loss of a seal of the isolation cavity (136A) based on the position signal, the static pressure signal and the differential pressure signal.
Patent EP-4007562-A1 (EP)
Inventor: JAISER PHILLIP
IPC: A61Q5/10
Filed: 2020-06-08
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zum Färben von keratinischem Material, insbesondere menschlichen Haaren, bei dem auf dem keratinischen Material angewendet werden: - eine erste Zusammensetzung (A), die enthält: (A1) ein oder mehrere organische C 1 -C 6 -Alkoxy-Silane und/oder deren Kondensationsprodukte, und (A2) mindestens eine farbgebende Verbindung aus der Gruppe der Pigmente und der direktziehenden Farbstoffe - eine zweite Zusammensetzung (B), die enthält (B1) mindestens ein Alkalisierungsmittel.
Patent EP-4128467-A1 (EP)
Inventor: SHARMA KUNAL
IPC: H02J3/06
Filed: 2020-05-29
Abstract: The present invention relates to a device (1) for controlling a power flow in an AC network (2) comprising a series converter (3) with a DC side to connect to a DC link and an AC side to connect to said AC network via a series transformer (6). According to the invention the device further comprises a bridging arrangement (25) between said series transformer and said series converter configured to bridge said series converter, wherein the bridging arrangement comprises at least one bridging branch comprising a switching unit (27) with antiparallel thyristors (28a,b) and a resistance (29) in series with said switching unit. The invention also relates to a method of operation of the device.
Patent EP-3990272-A1 (EP)
Title: Ultrasonic coupling device
Inventor: YOUNG ALEXI J
IPC: B32B27/32
Filed: 2020-06-09
Abstract: An ultrasonic coupling device. The ultrasonic coupling device includes a foam having an aperture; a hydrogel wherein the hydrogel has a water content of at least 10 wt%, wherein at least part of the hydrogel locates in the aperture of the foam; and a near field communication device.
Patent EP-3784929-A1 (EP)
Title: Getriebe, insbesondere twin-getriebe, und lagerbrille mit einer vorteilhaften ölschmierung durch ein mehrkammernsystem sowie geeignetes verfahren zum schmieren eines solchen getriebes
Inventor: LUTZ MATHIAS
IPC: F16H57/021
Filed: 2020-07-09
Abstract: Ein Getriebe 1, z. B. für einen Duo-Elektromaschinenantriebsstrang, weist einen Sumpf (160) auf, in den zumindest ein erstes Zahnrad 77 eintaucht. Durch ein erstes Zahnrad (77) und ein zweites Zahnrad (49, 50, 79) bildet sich eine Zahnradstufe (55) benachbart zu einem Mehrkammernsystem (200). Das zweite Zahnrad (49, 50, 79) übernimmt die Funktion eines Zentrifugalschmierfilmabscheidezahnrads, um Öl unter Nutzung einer Zentrifugalkraft von der Oberfläche des Zahnrads (49, 50, 79) abzuscheiden und an das Mehrkammernsystem (200) zu liefern. Das Mehrkammernsystem (200) fungiert als ein kontinuierlich ein Schmiermittel (162) liefernden Strömungspfad, durch den Schmiermittel durch ein Verzögerungsmittel (180, 180', 180") hindurch in den Sumpf (160) gelangen kann. Ein solches System kann auch Teil einer Lagerbrille sein. Von dem zweiten Zahnrad (49, 50, 79) verspritztes Schmiermittel (162) wird bei einem solchen Mehrkammernsystem (200) in einer Kammer (202, 204) des Mehrkammernsystems (200) aufgenommen, in einer weiteren Kammer (204, 206) aufbewahrt und nur über ein Verzögerungsmittel (180, 180', 180") in den Sumpf (160) rezirkuliert.
Patent EP-3997854-A1 (EP)
Title: Authenticité et sécurité de la couche de liaison de données pour un système de communication automobile
Inventor: ZEH ALEXANDER
IPC: H04L12/40
Filed: 2020-06-16
Abstract: La présente invention a trait à l'authenticité et à la sécurité de données pour des réseaux de communication basés sur un bus dans un véhicule. La présente invention concerne une trame de protocole, un émetteur sur la couche de liaison de données, et un récepteur sur la couche de liaison de données fournissant une telle authenticité et une telle sécurité de données ainsi qu'un réseau de communication dans un véhicule employant la trame de protocole, l'émetteur et le récepteur selon la présente invention.
Patent EP-3870126-A1 (EP)
Inventor: KAJANTHAN ARULSEELAN
IPC: A61F13/49
Filed: 2020-07-28
Abstract: The present disclosure generally relates to an absorbent pad (100) for use in a garment (400). The absorbent pad (100) comprises: a liquid impermeable barrier layer (106); a functional layer (101) attached to the barrier layer (106), the functional layer (101) comprising a liquid absorbent component (104); a liquid impermeable peripheral sealing element (110) bonded to peripheries (105,107) of the functional layer (101) and barrier layer (106); and a peripheral attaching element (112) having a first portion (112a) and a second portion (112b), the first portion (112a) bonded to the peripheral sealing element (110). The second portion (112b) of the peripheral attaching element (112) is detached from the peripheral sealing element (110) and is arranged to be attached to a fabric body (200) of the garment (400), thereby attaching the absorbent pad (100) to the garment (400).
Patent EP-3983157-A1 (EP)
Inventor: FRANZ HENRIK
IPC: B22F9/08
Filed: 2020-08-12
Abstract: L'invention concerne un procédé pour fragmenter un liquide électroconducteur, en particulier un jet fondu, qui comprend les étapes consistant à : fournir le liquide électroconducteur, qui se déplace dans une première direction (12) sous la forme d'un jet de liquide (10) ; et générer les champs de déplacement électromagnétiques à haute fréquence entourant le jet de liquide (10), qui se déplacent dans la première direction (12) et accélèrent le jet de liquide (10) dans la première direction (12), le jet de liquide (10) est ainsi atomisé.
Patent EP-4028822-A1 (EP)
Title: Éclairage d'affichage utilisant un réseau
Inventor: MALHOTRA TANYA
IPC: G02B27/01
Filed: 2020-08-15
Abstract: L'invention concerne un ensemble d'affichage comprenant une source de lumière, un modulateur spatial de lumière (SLM) et un réseau. La source de lumière est configurée pour émettre une lumière d'éclairage, le SLM est configuré pour recevoir la lumière d'éclairage et réfléchir au moins une partie de la lumière d'éclairage. Le réseau est positionné pour rediriger la lumière d'éclairage émise par la source de lumière vers le SLM, recevoir au moins une partie de la lumière réfléchie par le SLM, rediriger une première lumière ayant une première polarisation vers la source de lumière, et transmettre à travers la seconde lumière de réseau ayant une seconde polarisation qui est orthogonale à la première polarisation. L'invention concerne également des opérations réalisées par l'ensemble d'affichage.
Patent EP-3932431-A1 (EP)
Inventor: MATSUO MASAFUMI
IPC: A61K48/00
Filed: 2020-02-26
Abstract: A method of inhibiting myostatin signaling is provided. The protein of the following (a) or (b):(a) a protein comprising the following amino acid sequence(b) a protein comprising an amino acid sequence having at least 70% or more sequence identity with the following amino acid sequence and which yet is capable of inhibiting myostatin signaling
Patent EP-3943227-A1 (EP)
Inventor: USUI MASAHIRO
IPC: B23B51/00
Filed: 2020-03-18
Abstract: In an indexable drill, a cutting insert (10) having a cutting edge (14) is detachably mounted on an insert mounting seat (6) of a drill main body (1). The insert mounting seat (6) has a bottom surface (6a) facing a tip side of a drill main body (1), and a wall surface (6b) extending to the tip side and facing a drill rotation direction (T). The cutting insert (10) has a seating surface (15) seated on the bottom surface (6a) toward a rear end side of the drill main body (1), a contact surface (16) coming into contact with the wall surface (6b) toward a side opposite to the drill rotation direction (T), a projection portion (17) projecting to the side opposite to the drill rotation direction (T) on a tip side of the contact surface (16), and a mounting hole penetrating the seating surface (15) from a tip flank (12).
Patent EP-3942886-A1 (EP)
Inventor: LIAO PEI-KAI
IPC: H04W72/12
Filed: 2020-03-18
Abstract: A method of providing over-the-air assistance information for interference cancellation or suppression to the receiver is proposed. Under a first solution, a two-stage DCI (downlink control information) or SCI (sidelink control information) scheduling method is proposed. The set of first-stage DCI or SCI provides a part of scheduling information which is beneficial for interference cancellation or suppression and is broadcasted by a transmitter or scheduler to all receivers. The set of second-stage DCI or SCI includes the remaining scheduling information and is unicasted by a transmitter or scheduler to each receiver. Under a second solution, assistance information DCI for interference cancellation or suppression is broadcasted by a transmitter or scheduler to all receivers.