baber/WOPTO huggingface dataset:
Patent EP-4034287-A1 (EP)
Inventor: LUO JINYONG
IPC: F01N13/16
Filed: 2020-11-16
Abstract: L'invention concerne un système comprenant un catalyseur destiné à recevoir et traiter des gaz d'échappement générés par un moteur, un adsorbeur de NOx passif (PNA) positionné en amont du catalyseur, une vanne de dérivation positionnée en amont du catalyseur et du PNA, et un dispositif de commande. Le dispositif de commande est configuré pour, déterminer que le catalyseur fonctionne dans des conditions de démarrage à froid, commander la soupape de dérivation pour diriger un gaz d'échappement vers le PNA, déterminer que le catalyseur ne fonctionne plus dans des conditions de démarrage à froid et continuer à commander la soupape de dérivation pour diriger le gaz d'échappement vers le PNA pendant une durée prédéterminée, et après l'écoulement de la durée prédéterminée, commander la soupape de dérivation pour diriger le gaz d'échappement vers le catalyseur en contournant le PNA. Le dispositif de commande est également configuré pour détecter une demande de couple transitoire élevée tandis que le gaz d'échappement est fourni au PNA, et diviser la demande de couple entre le moteur et un moteur électrique.
Patent EP-4065511-A1 (EP)
Inventor: TRAN TUAN SANG
IPC: G01N33/32
Filed: 2020-11-27
Abstract: The invention described herein provides a dry graphene powder composition comprising pristine graphene flakes, wherein the pristine graphene flakes are non-covalently functionalised with polymeric amphiphilic molecules and wherein the dry graphene powder composition is capable of forming a stable homogeneous dispersion in aqueous or alcoholic media, in the absence of free dispersants or stabilizers, as well as methods for producing same, and the use thereof in graphene inks, for 2D and 3D printing, for production of flexible circuits, electrodes, electrocatalysts, for fabrication of nanocomposites and for wet-spinning of pristine graphene fibers.
Patent EP-4077707-A1 (EP)
Inventor: LACZKA CSILLA
IPC: C12N15/09
Filed: 2020-12-19
Abstract: L'invention concerne le domaine de l'évaluation de l'activité de transport de protéines de transport OATP (polypeptides de transport d'anions organiques). En particulier, l'invention concerne un procédé par fluorescence add-and-read en temps réel pour déterminer si un composé d'essai interfère avec l'activité de transport de substrat d'un OATP, en utilisant un substrat de commande non fluorescent qui devient fluorescent à l'intérieur d'une cellule. Le procédé est également applicable pour mesurer l'expression d'un OATP et pour discriminer un substrat transporté et un inhibiteur d'un OATP.
Patent EP-4036258-A1 (EP)
Inventor: ICHIHARA YOSHIHISA
IPC: H01F1/147
Filed: 2020-12-23
Abstract: Provided is a grain-oriented electrical steel sheet having both low iron loss and good magnetostrictive properties, with which a transformer having excellent properties can be manufactured. The grain-oriented electrical steel sheet of the present disclosure has a linear strain region extending linearly in a direction intersecting the rolling direction, where the linear strain region has a region having compressive stress in the rolling direction, and a region adjacent in a rolling direction to the region having compressive stress has a region having tensile stress in the rolling direction.
Patent EP-4083312-A1 (EP)
Inventor: DAIMON TATSUYA
IPC: D06N3/00
Filed: 2020-12-16
Abstract: Disclosed is a light-emitting display device including: a light-emitting member; and a light-blocking layer-equipped fiber sheet that covers a light-emitting surface of the light-emitting member, wherein the light-blocking layer-equipped fiber sheet includes a fiber sheet, and a light-blocking layer that is partially printed on at least one surface of the fiber sheet, and the surface of the fiber sheet on which the light-blocking layer is formed has an arithmetic mean height Sa of 3 to 20 µm, as measured based on ISO 25178, and the fiber sheet has an apparent density of 0.5 g/cm 3  or more.
Patent EP-4083698-A1 (EP)
Inventor: SODA YUJI
IPC: G02F1/13363
Filed: 2020-12-14
Abstract: An electrically controlled birefringence liquid crystal display device performs a normally black display. The display device includes a liquid crystal display panel including a liquid crystal layer and a reflective portion to reflect light incident through a display surface of the liquid crystal display panel and passing through the liquid crystal layer, a first polarizing plate on the display surface, and a half-wavelength plate between the liquid crystal display panel and the first polarizing plate. The liquid crystal layer has a phase difference Δnd-1 less than a half of a phase difference Δnd-2 of the half-wavelength plate. The half-wavelength plate has the phase difference Δnd-2 indicating a positively dispersive wavelength, and has a lagging axis intersecting with an orientation axis of liquid crystal molecules in the liquid crystal layer under no electric field being applied. The liquid crystal layer has a birefringence index Δn indicating a positively dispersive wavelength.
Patent EP-4085517-A1 (EP)
Title: Systems and methods for magnetizing permanent magnet rotors
Inventor: LI YONG
IPC: H01F13/00
Filed: 2020-12-30
Abstract: Systems and methods for reclaiming and remagnetizing permanent magnet motors such as may be used in electric submersible pumps. In one embodiment, a method includes removing a permanent magnet rotor assembly from a motor and heating the rotor to burn off the residual oil and evaporate water in between laminations of the rotor and on the rotor surface. The rotor should be heated to a temperature that is above a flashpoint of oil on the rotor and below a Curie temperature of a material of a set of permanent magnets in the rotor (e.g., at least 600 °F for at least 12 hours). The heating may partially or fully demagnetize the permanent magnets in the rotor. The exposed surfaces of the rotor are then cleaned and the permanent magnets in the rotor are remagnetized using a specialized magnetizing fixture.
Patent EP-3991308-A1 (EP)
Title: High level control for deblocking operations
Inventor: XU XIAOZHONG
IPC: H04N7/24
Filed: 2020-11-09
Abstract: Aspects of the disclosure provide methods, apparatuses, and non-transitory computer-readable storage mediums for video encoding/decoding. An apparatus includes processing circuitry that decodes prediction information for a current block. The prediction information includes a first syntax element and a second syntax element. The processing circuitry determines whether a plurality of processes of determining a boundary strength (BS) of a deblocking filter is allowed for the current block based on the first syntax element. When the plurality of processes is allowed for the current block, the processing circuitry determines a subset of the plurality of processes of determining the BS of the deblocking filter for the current block based on the second syntax element. The processing circuitry determines the BS of the deblocking filter for the current block based on the subset of the plurality of processes of determining the BS of the deblocking filter.
Patent EP-4144160-A1 (EP)
Inventor: GAAL PETER
IPC: H04W72/04
Filed: 2020-05-01
Abstract: A base station (BS) may determine (estimate) a preparation time for at least one uplink (UL) transmission by a user equipment (UE) on at least one radio frequency (RF) carrier. The BS may determine the preparation time so that the BS will send a grant for the at least one transmission to the UE a sufficient amount of time (based on the estimated preparation time) before the at least one transmission is scheduled to occur to enable the UE to conduct the at least one UL transmission on a selected one of the RF carriers or on both RF carriers. The BS may select the longest preparation time from the preparation times of different RF carriers. The BS may select the subcarrier spacing (SCS) index from the SCS indexes for different RF carriers that provides a longer preparation time. The BS may add a defined value to a preparation time.
Patent EP-4002188-A1 (EP)
Inventor: WANG JINTIAN
IPC: G06F111/04
Filed: 2020-09-29
Abstract: A method and a system for optimizing and designing low in-vehicle noise are provided. Sound transmission losses  TL i    of different regions of a to-be-designed vehicle and sound powers  L wj    of sound source devices are inputted to an in-vehicle noise simulation-prediction-analysis model; noise prediction are performed based on the in-vehicle noise simulation-prediction-analysis model iteratively with starting with initial sound transmission losses and initial sound powers under a constraint on a total cost for in-vehicle noise reduction, until a predicted noise value  L psi    satisfying a minimum total cost for in-vehicle noise reduction is outputted; a design parameter of each of the different regions of the to-be-designed vehicle and a design parameter of each of the sound source devices used to obtain the predicted noise value  L psi    are acquired to design a vehicle. By performing noise prediction iteratively based on the in-vehicle noise simulation-prediction-analysis model, a predicted noise value  L psi    that has no deviation and satisfies a minimum total cost for in-vehicle noise reduction is obtained, so that the method for optimizing and designing low in-vehicle noise has a short period, low cost and is not prone to deviation. In addition, the method does not require any subjective experience from a designer for vehicle design, and thereby has no subjectivity.
Patent EP-4162158-A1 (EP)
Title: Mobile autonomous solar- wind electrical station
Inventor: NOVAK EUGENE
IPC: H02S40/22
Filed: 2020-06-18
Abstract: A Mobile Autonomous Solar-Wind Electrical Station (MASWES) comprises an offshore container (2), which equipped with a reinforced case (18); a reinforced grillage (19) provided by at least two beams laid along, and plurality beams laid across the container (2); at least two reinforced internal columns (42) arranged in opposite comers of the container (2) and between the grillage (19) and the middle part of the reinforced case (18); a plurality of light reflecting mats (21 ); a plurality of movable screw-piles (22), which in the transport position are stored in the plurality of cylindrical channels (38); at least two monolithic towers or telescopic masts (52) of powerful horizontal-axis wind turbines (23) providing at least 10 kW power each with blades and wind vanes taken off in the transport position. The reinforced internal columns (42) are the bases for the monolithic towers or the telescopic masts (52) and equipped with a hydraulic mechanism or an electric actuator (54) and an erection tool for installation of mentioned monolithic towers or telescopic masts (52). The container (2) comprises gondolas, which in the transport position are arranged horizontally in opposite ends of the container (2); a plurality of photovoltaic double-sided panels (24); a plurality of multifold frameworks for photovoltaic panel arrays (25) with at least 30 kW power total and at least one charging point (28) stored inside the container and at least one rechargeable battery (31).
Patent EP-4192040-A1 (EP)
Inventor: HONG WEI
IPC: H04W24/08
Filed: 2020-07-28
Abstract: Embodiments of the present disclosure relate to a position determining method and apparatus, and a communication device and a storage medium. A positional relationship of the user equipment (UE) with respect to a serving cell is determined on the basis of the measured positioning measurement result of a wireless signal transmitted by an air access network device in the serving cell, wherein the positioning measurement result indicates a positional relationship of the UE with respect to the air access network device.
Patent EP-4187987-A1 (EP)
Inventor: WU ZUOMIN
IPC: H04W56/00
Filed: 2020-08-03
Abstract: Embodiments of the present invention provide a wireless communication method, a terminal device, and a network device, applicable to the technical field of communications. The embodiments of the present invention comprise: when a terminal device receives a first PDSCH transmitted by a network device by scheduling a first HARQ process, before a first moment, the terminal device does not expect to receive, again, a second PDSCH transmitted by the network device by scheduling the first HARQ process, wherein the first moment is determined according to a second moment, and the second moment is a transmission end moment when the terminal device sends, to the network device, first hybrid automatic repeat-request acknowledgement (HARQ-ACK) feedback information corresponding to the first PDSCH, or the second moment is a transmission end moment when the terminal device receives the first PDSCH.
Patent EP-4138297-A1 (EP)
Inventor: FENG JIANGHUA
IPC: H02P27/12
Filed: 2020-08-26
Abstract: A direct torque control method and apparatus for an alternating current motor, an electronic device, and a computer-readable storage medium. The method comprises: obtaining an actual position of a stator flux linkage of the alternating current motor running on a stator flux linkage trajectory; when the actual position is a preset position on any side of the stator flux linkage trajectory, outputting a pulse signal corresponding to a zero vector to control the operation of an inverter, and obtaining a feedback torque of the alternating current motor; determining whether the feedback torque satisfies a preset condition; and if yes, determining a current effective voltage vector according to the actual position, and outputting a pulse signal corresponding to the current effective voltage vector to control the operation of the inverter. The present application can meet the requirements of three-phase symmetry, half-wave symmetry, and quarter symmetry of an output voltage, reduce harmonics of the output voltage, realize direct torque control at a fixed switching frequency, optimize pulse output, and has a wide range of applications.
Patent EP-4233318-A1 (EP)
Inventor: ROSSBACH RALF
IPC: H04W4/06
Filed: 2020-10-22
Abstract: This disclosure relates to techniques for providing broadcast and multicast services to wireless devices while in Idle and Inactive modes a wireless communication system. A wireless device may establish a wireless link with a cellular base station of a cellular network. The wireless device may receive information indicating whether provision of a broadcast or multicast service in one or more of an inactive mode or an idle mode is supported by the cellular network. The wireless device may receive the broadcast or multicast service in one or more of the inactive mode or the idle mode based at least in part on the information indicating whether provision of the broadcast or multicast service in one or more of the inactive mode or the idle mode is supported by the cellular network.
Patent EP-3943071-A1 (EP)
Title: Zusammensetzung, enthaltend natürliche lipophile verbindungen, verwendung der zusammensetzung und verfahren zur herstellung der zusammensetzung
Inventor: KHINIKADZE ZURAB DURMISCHCHANOWITCH
IPC: A61K47/34
Filed: 2021-03-25
Abstract: Die Erfindung bezieht sich auf eine Zusammensetzung, enthaltend natürliche lipophile Verbindungen, die Verwendung dieser Zusammensetzung, insbesondere als pharmazeutisch wirksame Zusammensetzung, und auf deren Herstellung.Sie enthält als natürliche lipophile Verbindungen Resveratrol zusammen mit Curcumin sowie einen oder mehrere nichtionische und/oder anionische Emulgatoren und einen oder mehrere feste matrixbildende Mittel.Resveratrol ist zusammen mit Curcumin und mit einem Emulgator oder mehreren Emulgatoren und einem matrixbildenden Mittel oder mehreren matrixbildenden Mitteln in einem festen Lösungsmittelsystem löslich ausgebildet. Die Zusammensetzung wird mittels Heißschmelzextraktion hergestellt.Es werden lipophile Modellverbindungen bereitgestellt, die sich durch eine signifikant erhöhte Freigabe der Wirkstoffe im menschlichen Darm auszeichnen. Die sonst übliche Metabolisierung wird verhindert. Die Aufnahme von Resveratrol und Curcumin durch die menschlichen Zellen wird gefördert und altersunabhängig wird eine signifikant höhere Bioverfügbarkeit dieser Wirkstoffe als bisher erreichtDie Erfindung weist daher ein großes Potenzial auf, um die Wirksamkeit von Dosierungen vor allem bei Pharmaka zu verbessern. Aber auch für Lebensmitteltechnologien und insbesondere Nahrungsergänzungsmittel ergeben sich neue Möglichkeiten mit verbesserter Nachhaltigkeit.
Patent EP-3879463-A1 (EP)
Inventor: KUSHIBE DAISUKE
IPC: G06N7/00
Filed: 2021-01-14
Abstract: An optimization method executed by a computer upon attempting to solve a ground state of an Ising model by simulating a state change of the Ising model when a magnetic field applied to the Ising model is reduced, the Ising model representing a problem to be solved, the method including: executing a first process, the first process being a real time propagation in which an intensity of the magnetic field is reduced with progress of time in simulation; and in response to the progress of time in the real time propagation of the first process, executing a second process, the second process including reducing energy of the Ising model based on an imaginary time propagation method.
Patent EP-3855731-A1 (EP)
Inventor: CHILDRESS ROMMEL GABRIEL
IPC: H04N7/15
Filed: 2021-01-27
Abstract: A method of selecting sub-frames of video information for rendering in a teleconferencing system, comprising: 
receiving, from a camera device, a video data frame; 
detecting a presence, within the video data frame, of data indicative of a face; 
designating a portion of the video data frame as a target region based on the data indicative of the face; 
receiving, from a microphone device, an audio data frame, the audio data frame associated in time with the video data frame, the audio data frameindicative of a sound source location; 
updating an audio-visual map, the audio-visual map corresponding to a plurality of earlier video data frames and audio data frames associated therewith, 
wherein updating the audio-visual map comprises: 
determining that the target region corresponds to a first target of the audio-visual map, the first target corresponding to a meeting participant, incrementing a facial weight value of the first target, responsive to determining that the target region corresponds to the first target, determining that the sound source location corresponds to the first target, and incrementing a first talker weight value of the first target, responsive to determining that the sound source location corresponds to the first target, comparing the first talker weight value of the first target to a second talker weight value of a second target of the audio-visual map, the second target corresponding to a second participant, and incrementing a first conversational weight value of the first target and a second conversational weight value of the second target when the first talker weight value of the first target and second talker weight value of the second target each exceed a first threshold and an absolute value of a difference between the first talker weight value of the first target and the second talker weight value of the second target does not exceed a second threshold, selecting one or more sub-frames of the video data frame, wherein selecting one or more subframes comprises: 
selecting a first sub-frame depicting the first target when the facial weight value exceeds a third threshold, selecting a second sub-frame depicting the first target when the first talker weight value exceeds a fourth threshold, and selecting a third sub-frame depicting the first target and the second target when the first conversational weight value of the first target and the second conversational weight value of the second target each exceed a fifth threshold; 
and including the first sub-frame, the second sub-frame, and the third subframe in an audio-video stream for transmission to a remote endpoint.
Patent EP-4039277-A1 (EP)
Inventor: HAAG RAINER
IPC: C08G65/326
Filed: 2021-02-08
Abstract: The present invention relates to a layered structure, comprising a) a base layer of nanoparticles of crosslinked molecules of a linear polyglycerol derivative, wherein the linear polyglycerol derivative has at least one first terminal catechol group; b) a coating layer comprising a hyperbranched polyglycerol derivative having at least one second terminal catechol group, wherein the hyperbranched polyglycerol derivative is covalently bound via the second terminal catechol group to the nanoparticles of the base layer; and c) a ligand layer comprising a ligand covalently bound to the hyperbranched polyglycerol derivative of the coating layer, wherein the ligand is capable of non-covalently bonding an antibody.
Patent EP-3869141-A1 (EP)
Inventor: LANGDON ERNEST
IPC: F41G1/16
Filed: 2021-02-15
Abstract: An apparatus and method for modifying a handgun to accept an optical sight comprises and modified slide mechanism adapted to include a flat recessed rear section configured to receive an adapter plate for mounting an optical sight. Various embodiments of the adapter include modified internal components used to replace stock components what will no longer fit within the modified profile of the slide mechanism. Replacement of the slide mechanism and associated internal components will allow a user to add an optical sight to an existing handgun.
Patent EP-3892522-A1 (EP)
Inventor: NAKAMURA YOSUKE
IPC: B62D5/04
Filed: 2021-04-06
Abstract: A motor control device includes a plurality of control units corresponding to a plurality of windings (14, 15) which is provided in a motor (12). The plurality of control units includes a master control unit (20), a slave control unit (30), and at least one abnormality monitoring unit (53, 62, 64). The slave control unit (30) is configured to generate a power supply control command value using information which is acquired through a path other than communication between the control units and which is held for use in control of supply of electric power to the windings (14, 15) in a normal state in which an abnormality in communication between the control units is not detected and to perform backup control for holding the power supply control command value until the abnormality monitoring unit (53, 62, 64) fixes an abnormality in communication between the control units after detecting the abnormality in communication.
Patent EP-3906948-A1 (EP)
Inventor: GRUENBACHER DANA PAUL
IPC: A61L9/12
Filed: 2010-04-15
Abstract: A method of delivering a volatile material to the atmosphere in a continuous manner is disclosed. The method includes providing a delivery engine having a reservoir that includes a volatile material mixture. The volatile material mixture includes about 40% to about 100%, by total weight, of the volatile materials each having a vapor pressure at 25°C of less than about 0.1 torr. The delivery system also includes a microporous membrane enclosing the reservoir, wherein the microporous membrane comprises an average pore size of about 0.01 to about 0.03 microns.