baber/WOPTO huggingface dataset:
Patent EP-3902999-A1 (EP)
Inventor: BRENNING NILS
IPC: F03H1/00
Filed: 2019-12-23
Abstract: An ion thruster (1) and a method for providing trust is disclosed. The ion thruster comprises a sputtering magnetron (2), a target (3) arranged at the sputtering magnetron, and a second electrode (4). During a first pulse, the target is at a negative potential (U HIP ) with respect to a second electrode and a plasma is sustained whereby atoms are sputtered from the target and at least a portion thereof become ionised by the plasma. During a second pulse, a reversed potential ( U  rev ) is applied between the target and the second electrode. This increases the potential of a volume of the plasma adjacent to the target, which in turn accelerates ions in a direction away from the target. Thereby, thrust is provided. The disclosure further relates to a computer program and a computer readable medium, as well as a spacecraft comprising the ion thruster.
Patent EP-3842577-A1 (EP)
Inventor: ZHANG YUANHUA
IPC: C08G63/86
Filed: 2019-10-29
Abstract: A type of degradable polyester fiber and preparing method thereof are disclosed. The preparing method is to melt spinning a modified polyester with the fully drawn yarn (FDY) technique, and the modified polyester is composed of the terephthalic acid segments, the ethylene glycol segments, the 2,5,6,6-tetramethyl-2,5-heptanediol segments and the fluorinated dicarboxylic acid segments, wherein the fluorinated dicarboxylic acid is one selected from 2,2-difluoro-1,3-malonic acid, 2,2-difluoro-1,4-succinic acid, 2,2-difluoro-1,5-glutaric acid and 2,2,3,3-tetrafluoro-1,4-succinic acid. Moreover, the modified polyester is dispersed with the doped ZrO 2  powder. The obtain fiber has an intrinsic viscosity drop of 23-28% when stored at 25°C and R.H. 65% for 60 months. The method herein is of low cost and easy technologies, whereas the obtained fiber has a rapid natural degradation rate and a wide application prospect.
Patent EP-3854093-A1 (EP)
Inventor: SETHURAMAN SRIRAM
IPC: H04N19/50
Filed: 2019-12-30
Abstract: It is provided an inter prediction method, comprising: selecting reference samples based on motion information of a current picture block of a current picture; deriving first interpolated samples by performing a first interpolation on the selected reference samples; deriving an integer distance delta motion vector for a target sub -prediction unit, PU, by performing integer-distance Motion Vector Refinement, MVR, based on the first interpolated samples, wherein the target sub-PU is in the current picture block; deriving MxM pixel matrix flow vectors by performing Bi-Predictive Optical Flow, BPOF, for each MxM pixel matrix in the target sub-PU based on the first interpolated samples and the integer distance delta motion vector, wherein M is a positive integer, and the size of MxM pixel matrix is smaller than the size of the target sub-PU; deriving second interpolated samples by performing a second interpolation on the reference samples; computing at least one correction parameter for the target sub-PU based on the MxM pixel matrix flow vectors, the first interpolated samples and the second interpolated samples; and performing bi-prediction based on the second interpolated samples and the at least one correction parameter.
Patent EP-3918894-A1 (EP)
Inventor: YUKI HIDEHIRO
IPC: A01B69/00
Filed: 2019-12-27
Abstract: This autonomous travel system for a work vehicle is provided with an autonomous travel control unit. The autonomous travel control unit is capable of using a positioning system to cause a work vehicle to travel autonomously along a travel path including a turning path and a work path in which work is performed by a work unit. The work vehicle is provided with a vehicle speed control unit for controlling the vehicle speed and a vehicle speed operation unit for manipulating the vehicle speed. The vehicle speed control unit is capable of executing vehicle speed maintenance control in which even when operating force applied to the vehicle speed operation unit is released, the vehicle speed of the work vehicle corresponding to the operating position of the vehicle speed operation unit prior to release is maintained. The autonomous travel control unit allows vehicle speed maintenance control by the vehicle speed control unit when the work vehicle is being made to travel autonomously along the work path and prohibits vehicle speed maintenance control by the vehicle speed control unit when the work vehicle is being made to travel autonomously along the turning path.
Patent EP-3950458-A1 (EP)
Inventor: XIAO DIANXI
IPC: B61D23/00
Filed: 2019-11-05
Abstract: Disclosed is a boarding auxiliary device of a rail vehicle. The boarding auxiliary device includes a boarding platform (1) and a lifting mechanism located below the boarding platform (1), the lifting mechanism includes a bidirectional power mechanism, a guide rail (3), two first support rods (4) and two second support rods (5), and the movement directions of two power output ends of the bidirectional power mechanism are opposite to each other and are parallel to the boarding platform (1); the upper ends of the two first support rods(4) are hinged to the boarding platform (1), and the lower ends of the two first support rods (4) are movably connected to the guide rail (3) and can move along the guide rail (3); the upper ends of the two second support rods (5) are respectively hinged to the middle of the corresponding two first support rods (4), the lower ends of the two second support rods (5) are respectively hinged to the two power output ends of the bidirectional power mechanism. The boarding platform (1) can be installed as part of a vehicle body floor and is at the same height as a vehicle floor; and the lifting mechanism enables the boarding platform (1) to ascend or descend to meet the boarding requirements of platforms of different heights.
Patent EP-3929071-A1 (EP)
Inventor: KIM DAY HWAN
IPC: B63B39/03
Filed: 2019-11-19
Abstract: The present invention relates to a marine wind power generation floating body, which can be coupled to a tower used for wind power generation and is provided at sea, the marine wind power generation floating body comprising: a floating main body which is formed at a predetermined length and which has a circular transverse cross section; a ballast part positioned on one side of the floating main body; a damping plate positioned at one end of the floating main body, and formed with a diameter that is larger than the outer diameter of one side of the floating main body; and a pitching/rolling damping part which is positioned on the other side of the floating main body, and which damps the horizontal pitching and rolling of the floating main body.
Patent EP-4016425-A1 (EP)
Inventor: SHINYA Tetsunosuke
IPC: G06Q20/06
Filed: 2019-08-14
Abstract: In a trade settlement system that uses one or more computers, for a bilateral contract including both obligations of a change of name of a vesting destination from one party to another party of contract parties, the change of name accompanying a transfer of ownership of an article to be sold or purchased in a trade, and settlement using predetermined electronic money for a consideration relating to the sale and purchase, each of the one or more computers includes: a settlement processing unit that performs the settlement by using a smart contract on a blockchain; and a processing unit that processes the change of name by using the smart contract on the blockchain, in a case where the settlement has been successful.
Patent EP-4021731-A1 (EP)
Title: Determining printing fluid amounts
Inventor: ECHEVARRIA BENITO SARA
IPC: B41F31/02
Filed: 2019-11-22
Abstract: A method is disclosed. The method comprises receiving a matrix representation of a source image to be printed, the matrix representation defining a colorant value for each of a plurality of print addressable locations, wherein the colorant values are representative of amounts of print colorant to be delivered to the print addressable locations during a printing operation. The method may comprise identifying, by processing circuitry, a region in the matrix representation having a first print addressable location and an adjacent second print addressable location, wherein a difference between colorant values of the first print addressable location and the second print addressable location meets or exceeds a defined colorant value threshold. The method may comprise determining, by processing circuitry, an amount of treatment fluid to be delivered to each of the plurality of print addressable locations during the printing operation, wherein an amount of treatment fluid to be delivered in the identified region is determined to be greater than an amount of treatment fluid to be delivered to adjacent print addressable locations having colorant values which differ by less than the defined colorant value threshold. An apparatus and a machine-readable medium are also disclosed.
Patent EP-4007220-A1 (EP)
Inventor: FUJIMOTO GO
IPC: H04W80/02
Filed: 2019-12-26
Abstract: A communication device (10) includes a wireless LAN interface (11) that wirelessly communicates with an access point (31), a wireless LAN interface (12) that wirelessly communicates with an access point (32), an encapsulation unit (13) that encapsulates, in accordance with a specified encapsulation protocol, a transmission frame to be transmitted to a communication device (20) at the other side via Layer 2 tunneling, and a redundancy unit (14) that generates a first encapsulated frame where a MAC address of the wireless LAN interface (11) is set to a source MAC address and a second encapsulated frame where a MAC address of the wireless LAN interface (12) is set to a source MAC address by using the encapsulated transmission frame.
Patent EP-3680419-A1 (EP)
Inventor: SCHAUB-MANTHEI MARKUS
IPC: E04B1/68
Filed: 2020-01-07
Abstract: Eine Fugenüberbrückungsvorrichtung (1) weist- zwei Verankerungseinrichtungen (2), mittels derer die Fugenüberbrückungsvorrichtung (1) an zwei durch eine Fuge (4) voneinander getrennten Bauwerksteilen verankerbar ist und- eine Überbrückungseinrichtung (3), die an ihren gegenüber liegenden Längsseiten jeweils mit einer der Verankerungseinrichtungen (2) verbunden ist, wobei Lageänderungen der Bauwerksteile relativ zueinander durch eine Formänderung der Überbrückungseinrichtung (3) kompensierbar sind,auf, wobei die Verankerungseinrichtungen jeweils aus einem mit dem jeweiligen Bauwerksteil verankerbaren Unterteil und eine mit dem Unterteil in kraftübertragender Weise mittels einer Mehrzahl von Schrauben verbundenen Oberteil zusammengesetzt sind. Um bei einer Entfernung des Unterteils möglichst keine Zerstörungen an einem Fußbodenbelag zu verursachen, wird ein Trennsteg (17) des Unterteils (8) vorgeschlagen, der sich auf einer der Fuge abgewandten Seite des Oberteils neben diesem in Richtung auf eine Oberfläche des Fußbodenbelags erstreckt, wobei ein Abstand (27) einer der Oberfläche des Fußbodenbelags zugewandten Stirnfläche (24) des Trennstegs (10) von der Oberfläche des Fußbodenbelags maximal 8 mm beträgt.
Patent EP-3680014-A1 (EP)
Inventor: PEITZ STEPHAN
IPC: B01J23/44
Filed: 2020-01-07
Abstract: Die Erfindung betrifft einen Katalysator für ein Verfahren zur Entfernung von Mercaptanen und optional Disulfiden (sofern vorhanden) aus Kohlenwasserstoffströmen, insbesondere C4-Strömen, in Gegenwart höherer Diene, insbesondere C5-Diene. Gleichzeitig betrifft die Erfindung auch ein Verfahren zur Entfernung von Mercaptanen und Disulfiden (sofern vorhanden) aus Kohlenwasserstoffströmen, insbesondere C4-Strömen, in einer Ausführungsform in Gegenwart von 1-Buten, durch Thioveretherung der Mercaptane mit mehrfach ungesättigten Kohlenwasserstoffen, wobei das Verfahren in einem Reaktor unter Zusatz von Wasserstoff in Gegenwart höhere Diene, insbesondere C<sub>5</sub>-Diene durchgeführt wird.
Patent EP-3666119-A1 (EP)
Inventor: BANTLE ULRICH
IPC: A47B88/467
Filed: 2008-01-25
Abstract: Die Erfindung betrifft eine Einzugvorrichtung, insbesondere für Schiebelemente, Schubladen oder Schiebtüren mit Dämpfungselement und einem Koppelelement, wobei das Koppelelement zwischen einer Einzugposition und einer Auszugposition verstellbar ist, und wobei eine Spannfeder das Koppelelement in der Auszugposition in Richtung auf die Einzugposition vorspannt.Um bei einer solchen Einzugvorrichtung mit geringem konstruktivem Aufwand eine hohe Funktionssicherheit zu garantieren, ist es erfindungsgemäß vorgesehen, dass das Koppelelement an einem Halter ein auslenkbares Federelement trägt.
Patent EP-3790109-A1 (EP)
Inventor: LI PENG
IPC: H01Q1/08
Filed: 2020-01-14
Abstract: Provided is an electronic device, including: a device body and a flexible screen and an antenna component assembled on the device body. A bent display status of the flexible screen matches with a contracted status of the device body, and an unfolded display status of the flexible screen matches with an extended status of the device body, so that the electronic device can be used in contraction and extension statuses. Furthermore, the main board of the device body can control at least one radiating element of the antenna component to form a first antenna scheme when the device body is in the extended status, and form a second antenna scheme when the device body is in the contracted status.
Patent EP-3686812-A1 (EP)
Inventor: LORE KIN GWN
IPC: G05B23/02
Filed: 2020-01-21
Abstract: According to an embodiment of the present disclosure, a method of training a machine learning model is provided. Input data is received from at least one remote device. A classifier is evaluated by determining a classification accuracy of the input data. A training data matrix of the input data is applied to a selected context autoencoder of a knowledge bank of autoencoders including at least one context autoencoder and the training data matrix is determined to be out of context for the selected autoencoder. The training data matrix is applied to each other context autoencoder of the at least one autoencoder and the training data matrix is determined to be out of context for each other context autoencoder. A new context autoencoder is constructed.
Patent EP-3859458-A1 (EP)
Inventor: TRACHTE ADRIAN
IPC: G05B17/02
Filed: 2020-01-31
Abstract: Verfahren (40, 50) zum Entwurf eines Regelkreises (R1, R2, 41), gekennzeichnet durch folgende Merkmale:- eine Simulation (42, 52) des geschlossenen Regelkreises (R1, R2, 41) wird durchgeführt,- anhand der Simulation (42, 52) wird der Regelkreis (R1, R2, 41) einer Leistungsbeurteilung (10, 20, 30, 43, 53) unterzogen und- durch Rückwirkung (44, 45, 46, 54, 55, 56) der Leistungsbeurteilung (10, 20, 30, 43, 53) auf den Entwurf wird der Regelkreis (R1, R2, 41) verbessert.
Patent EP-3733557-A1 (EP)
Title: A capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
Inventor: DIJKSTRA HIELKE
IPC: B65D85/804
Filed: 2016-05-13
Abstract: Capsule containing a substance for the preparation of a potable beverage. The capsule comprises an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which may be provided with a plurality of radially extending open grooves. The sealing member is integral with the outwardly extending flange and comprises at least one projection projecting from the outwardly extending flange. The projection comprising a projection top and is configured such that its projection top exerts a radial force on the free contact end of the annular element if the capsule is positioned in the enclosing member of the beverage preparation device and the enclosing member is closed by means of a closing member of the beverage preparation device.
Patent EP-3719139-A1 (EP)
Title: Method for identification of sensitivity of a patient to telomerase inhibition therapy
Inventor: HARLEY CALVIN B
IPC: C12Q1/68
Filed: 2009-10-13
Abstract: The invention provides methods for determining the susceptibility of cancer patients to developing adverse reactions if treated with a telomerase inhibitor drug by measurement of telomere length in appropriate cells of the patient prior to initiation of the telomerase inhibitor treatment.
Patent EP-3672134-A1 (EP)
Title: Narrowband time-division duplex frame structure for narrowband communications
Inventor: SOMICHETTY GOWRISANKAR
IPC: H04L1/18
Filed: 2018-02-09
Abstract: A method and apparatus of wireless communications for a user equipment, UE, are described. The method comprising determining a time-division duplex, TDD, frame structure of a group of TDD frame structures for narrowband communications, determining a first set of subframes in the TDD frame structure for receiving a downlink control channel from a base station, a last subframe in the first set of subframes being subframe n, determining a second set of subframes in the TDD frame structure used for receiving a downlink data channel from the base station, a first subframe in the second set of subframes being delayed based onk<sub>o</sub>number of subframes after the subframe n, a last subframe in the second set of subframes being subframen+k<sub>o</sub>+x, xbeing an integer, and receiving first information associated with thek<sub>o</sub>number of subframes from the base station in a first delay field in a downlink control information, DCI, transmission.
Patent EP-3882852-A1 (EP)
Inventor: VAREKAMP CHRISTIAAN
IPC: G06T7/30
Filed: 2020-03-17
Abstract: Presented are concepts for generating an input sample that may be used for training the alignment of multiple synthesized images. Such concepts may be based on an idea to generate an input sample from copies of an arbitrary reference image that are shifted in various directions. In this way, a single arbitrary image may be used to create an artificial misaligned input image input sample (i.e. input image dataset) that can be used to train a neural network.
Patent EP-3757837-A1 (EP)
Inventor: DEWAN PRASHANT
IPC: G06F21/57
Filed: 2020-03-18
Abstract: There is disclosed in one example, a system-on-a-chip (SoC), including: a processor core; a fabric; an intellectual property (IP) block communicatively coupled to the processor core via the fabric, the IP block having a microcontroller configured to provide a microcontroller architecture; a firmware load interface configured to provide a standardized hardware interface to the microcontroller architecture, wherein the standardized hardware interface provides an architecture-agnostic mechanism to securely load a firmware to the intellectual property block; and logic to provide a loader to load a firmware to the IP block via the firmware load interface.
Patent EP-3721873-A1 (EP)
Inventor: YELESWARAM KRISHNASWAMY
IPC: A61K31/4045
Filed: 2014-08-06
Abstract: This invention relates to sustained release dosage forms comprising {1-{1-[3-fluoro-2-(trifluoromethyl)isonicotinoyl]piperidin-4-yl}-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile, or a pharmaceutically acceptable salt thereof, and doses and methods related thereto.
Patent EP-3689841-A1 (EP)
Inventor: KMETZ MICHAEL A
IPC: B29K307/04
Filed: 2013-12-23
Abstract: A method of fabricating an oxidation-resistant carbon fiber includes providing a carbon fiber (32) including a surface (34) that has an initial interfacial bonding strength capacity with respect to bonding with boron nitride. The surfaces (34) are then modified to reduce the initial interfacial bonding strength capacity. A layer of boron nitride (36) is then deposited on the modified surfaces (34).
Patent EP-3905457-A1 (EP)
Inventor: YARROW MICHAEL
IPC: H01S3/23
Filed: 2020-04-27
Abstract: Optical pulse burst formation apparatus (100) comprising:a first interleaving stage (110) to receive an initial sequence (120) of optical pulses having an initial inter-pulse period, comprising:an optical splitter (112) to power split each optical pulse of the initial sequence of optical pulses, thereby generating a first and second sequences of sub-pulses;a first optical arm (114) to receive the first sequence, having a first optical path length; anda second optical arm (116) to receive the second sequence, having a second optical path length, different to the first optical path length by a path length difference, the path length difference configured to apply a time delay to the sub-pulses of the second sequence such that a relative time delay of that is substantially less than half the initial inter-pulse period is introduced between sub-pulses of the first sequence and sub-pulses of the second sequence; andan optical combiner (118) arranged to combine the first sequence of sub-pulses and the second sequence of delayed sub-pulses to form a sequence (122) of optical pulse bursts, each burst comprising a sub-pulse of the first sequence and a delayed sub-pulse of the second sequence.
Patent EP-3733327-A1 (EP)
Inventor: RITTINGHAUS SILJA-KATHARINA
IPC: B23K26/342
Filed: 2020-04-29
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur direkten Herstellung eines Metall-Kunststoff-Verbundes, bei dem eine Metallschicht unmittelbar auf einem Kunststoffbauteil oder mittelbar über eine Kopplungsschicht auf einem Kunststoffbauteil erzeugt wird. Des Weiteren betrifft die vorliegende Erfindung entsprechend hergestellte metallbeschichtete Kunststoffbauteile.
Patent EP-3753468-A1 (EP)
Inventor: LEHMANN DENIS
IPC: A47L15/24
Filed: 2017-03-30
Abstract: Es wird eine Reinigungsvorrichtung (110) zum Reinigen von Reinigungsgut (124) vorgeschlagen. Die Reinigungsvorrichtung (110) umfasst mindestens eine Reinigungskammer (128) und mindestens eine die Reinigungskammer (128) zumindest teilweise umschließende Abdeckvorrichtung (134). Die Abdeckvorrichtung (134) ist über mindestens ein Getriebe (184) mittels mindestens eines elektromechanischen Antriebs (186) in einer Öffnungsbewegungsrichtung (139) von einer geschlossenen Position (135) in eine geöffnete Position (137) oder in einer Schließbewegungsrichtung (141) von einer geöffneten Position (137) in eine geschlossene Position (135) bewegbar. Die Reinigungsvorrichtung (110) weist weiterhin einen Sensor (202) auf, welcher eingerichtet ist, um einen manuellen Kraftangriff an der Abdeckvorrichtung (134) in der Öffnungsbewegungsrichtung (139) oder in der Schließbewegungsrichtung (141) zu erkennen. Die Reinigungsvorrichtung (110) ist weiterhin eingerichtet, um entsprechend der Erkennung des manuellen Kraftangriffs den elektromechanischen Antrieb (186) anzusteuern.
Patent EP-3714733-A1 (EP)
Inventor: WITHERS BRADLEY S
IPC: H01L21/67
Filed: 2015-10-16
Abstract: A cleaning device for cleaning a substrate is provided. In one aspect, the cleaning device includes a brush engaged with a mandrel, and the brush forms an Archimedean screw thread form. The brush is formed of an absorbent material, preferably foam. In one aspect, the brush is seated within a groove in the mandrel.
Patent EP-3736254-A1 (EP)
Title: Biozementierungsmischung
Inventor: FRIED LUITPOLD
IPC: C04B28/10
Filed: 2019-02-14
Abstract: Die vorliegende Erfindung betrifft primär eine Mischung, die zur Biozementierung in der Lage ist.