baber/WOPTO huggingface dataset:
Patent EP-3882871-A1 (EP)
Inventor: DENG QINGTIAN
IPC: G07C5/00
Filed: 2019-11-14
Abstract: A vehicle movement identification method and device, and a vehicle alert system. The method comprises: after a vehicle shuts off, acquiring real-time state data of the vehicle by means of a sensor (74) provided for the vehicle (S202); comparing the real-time state data with the pre-saved stationary state data after the vehicle shuts off (S204); and determining, according to the comparison result, whether the vehicle is moved by a tow truck (S206). The method can reduce the false identification rate that the vehicle is moved by a tow truck, and reduce the power consumption.
Patent EP-3910834-A1 (EP)
Inventor: LIN YANAN
IPC: H04L1/06
Filed: 2019-02-01
Abstract: The embodiments of the present application relate to a method for transmitting feedback information, a terminal device and a network device. The method comprises: receiving, by a terminal device, trigger signaling, wherein the trigger signaling is used for triggering the terminal device to send feedback information; and determining, by the terminal device, to use a first feedback mode or a second feedback mode to send a feedback information codebook according to the trigger signaling. The first feedback mode is that the feedback information codebook includes feedback information corresponding to at least one downlink transmission channel or downlink transmission resource indicated by the trigger signaling, and the second feedback mode is that the feedback information codebook is a full codebook.. The method for transmitting feedback information, the terminal device and the network device in the embodiments of the present application can ensure the downlink transmission efficiency.
Patent EP-3905513-A1 (EP)
Inventor: XU PEILIN
IPC: H02P21/18
Filed: 2019-12-10
Abstract: A method and apparatus for estimating a rotor position of an electric motor, and an electric motor control system. The method comprises: obtaining a position error signal by means of injecting a high-frequency signal into a stator winding of an electric motor (S1); acquiring a load parameter for indicating a load of the electric motor, acquiring a direct-current component disturbance value according to the load parameter and a first preset relationship, acquiring a harmonic component disturbance value according to the load parameter and a second preset relationship, and acquiring an observer parameter value according to the load parameter and a third preset relationship (S2); compensating for the position error signal according to the direct-current component disturbance value and the harmonic component disturbance value so as to obtain a compensated position error signal (S3); and adjusting a parameter of an observer according to the observer parameter value, and adjusting the compensated position error signal by means of the adjusted observer so as to obtain a rotor position and a rotor speed (S4). Thus, the method for estimating a rotor position can solve the problems of position estimation precision and reliability brought about by a change in the saliency effect of an electric motor along with a load.
Patent EP-3886440-A1 (EP)
Title: Video playback method and system, computer device, and computer readable storage medium
Inventor: TAN ZHAOXIN
IPC: H04N21/231
Filed: 2019-12-25
Abstract: The present application provides a method of playing video, applied to a client, the method including: obtaining a video loading instruction and sending a loading request to a cache server, wherein the loading request is configured to request loading data, and the loading data includes at least one segment of the video corresponding to the video loading instruction; receiving the loading data from the cache server; and playing the at least one segment according to the loading data. The present application also provides another method of playing video, a system of playing video, a computing device and a computer-readable storage medium.
Patent EP-3926604-A1 (EP)
Inventor: WATANABE ISAMU
IPC: G08G3/02
Filed: 2019-02-15
Abstract: A collision risk calculation device (1) may calculate a collision risk that matches an on-site feeling by calculating, by using track data of each of a first vessel and a second vessel, a base risk value related to a collision between the first vessel and the second vessel at each time point by a predetermined method, specifying a time range before a maximum base risk value from the base risk values, extracting, from the track data, an action pattern of one or both of the first vessel and the second vessel in the time range, calculating a degree of the action pattern of one or both of the first vessel and the second vessel on the basis of the action pattern, and correcting the base risk value on the basis of the degree of the action pattern and a weight set for each action pattern.
Patent EP-3944351-A1 (EP)
Inventor: OOOKA HARUHI
IPC: H01L51/44
Filed: 2019-03-19
Abstract: A photoelectric conversion device includes: a substrate; a first photoelectric conversion element including a first substrate electrode, a first active layer and a first counter electrode; a second photoelectric conversion element including a second substrate electrode, a second active layer, and a second counter electrode; and a connection connecting the first counter electrode and the second substrate electrode. The second active layer is represented by a composition formula: A<sub>α</sub>BX<sub>χ</sub>, where A denotes at least one cation selected from monovalent cations, B denotes at least one cation selected from bivalent cations, and X denotes at least one ion selected from monovalent halogen ions; and the second active layer has a first and a second compound layer, the first compound layer containing a first compound satisfying 0.95 ≤ α, and 2.95 ≤ χ, and the second compound layer containing a second compound satisfying α < 0.95, and χ < 2.95.
Patent EP-3958459-A1 (EP)
Title: Air-compression energy-storage and power-supply system having air purification capability through using solar energy
Inventor: HWANG YUAN CHERNG
IPC: H02J15/00
Filed: 2019-04-18
Abstract: An air-compression energy-storage and power-supply system having air purification capability through using solar energy, mainly comprising: a solar power supply device (1), configured to supply, by means of solar power generation, electricity required by the system itself and electricity used by users in the day; an air purification device (2), connected to solar power generation by means of a suction fan (25) for operation, enabling outside air to enter an air barrel (21) after being purified by an air filter (24) and then discharging same from the air barrel (21) to complete air purification; and a compressed-air energy storage power supply device (3), configured to first purify air and then compress same into high-pressure air for storage, so that the energy storage of high-pressure air can enable a power generator (35) to generate power at night for users to use electricity at night; in addition, a wind power transmission device (4) can be further provided above the air purification device (2). The present invention is effectively formed as a whole, achieving air purification, energy saving, and pollution reduction, purifying air completely by means of natural energy and providing the users with electricity throughout the day.
Patent EP-4025953-A1 (EP)
Inventor: KARAFIN JONATHAN SEAN
IPC: G03H1/04
Filed: 2019-09-03
Abstract: A light field (LF) display system for displaying holographic content within a gaming environment, such as a casino. The LF display system includes a plurality of LF displays that, in one embodiment, are tiled to form an array of LF displays within the gaming environment and the LF display system may customize a viewer's experience using artificial intelligence (AI) and machine learning (ML) models that track and record each viewers movement through the gaming environment, their gaming progress (e.g., wins, losses, points, monetary winnings, etc.), and their behaviors (e.g., body language, facial expressions, tone of voice, etc.) through various sensors (e.g., cameras, microphones, etc.). Accordingly, the result is a gaming environment customize for each viewer including AI holographic characters that engages viewers based on their observed behavior within the gaming environment.
Patent EP-4057214-A1 (EP)
Inventor: SASHIHARA TOSHIYUKI
IPC: A61B5/1171
Filed: 2019-11-05
Abstract: An iris authentication device includes: a camera that is installed at a position lower than a line of sight of an authentication target person; lighting that is installed either at a same height as the position of the camera or at a position lower than the camera and that irradiates the authentication target person with light; and an authentication unit that performs authentication of the authentication target person by collating an iris that appears in an image of the authentication target person with a pre-registered iris image, the image of the authentication target person being captured by the camera from lower front while the lighting is irradiating the light.
Patent EP-4034385-A1 (EP)
Title: Refill system and method
Inventor: CHOVER LOPEZ CARLOS
IPC: B41J2/175
Filed: 2019-12-11
Abstract: A fluid supply device includes a variable fluid volume to contain a supply of fluid and a variable gas volume to receive pressurized gas to pressurize the supply of fluid. A method of monitoring the fluid supply device may include controlling a gas pressure of the pressurized gas to feed the fluid from the fluid volume, the gas pressure varying in a plurality of pressurization cycles; monitoring a parameter of the pressurization cycles; and determining a change in fill state of the fluid volume as a function of the monitored parameter.
Patent EP-4083779-A1 (EP)
Inventor: LEE HYESEUNG
IPC: G06F3/14
Filed: 2019-12-23
Abstract: A display device according to the present disclosure may comprise: a display which displays a content; and a controller which, upon receiving a voice command, controls the display to display content-related information corresponding to a scene at the time of receiving the voice command, wherein the controller may change arrangement of the content-related information on the basis of a category requested by the voice command.
Patent EP-3937259-A1 (EP)
Inventor: MEUSEL MATTHIAS
IPC: H01L31/0304
Filed: 2020-07-10
Abstract: Monolithische Metamorphe Mehrfachsolarzelle umfassend eine erste III-V Teilzelle und eine zweite III-V Teilzelle und eine dritte III-V Teilzelle und eine vierte Ge-Teilzelle, wobei die Teilzellen in der angegebenen Reihenfolge aufeinandergestapelt sind, und die erste Teilzelle die oberste Teilzelle ausbildet und zwischen der dritten Teilzelle und der vierten Teilzelle ein metamorpher Puffer ausgebildet ist und alle Teilzellen jeweils eine n-dotierten Emitterschicht und eine p-dotierte Basisschicht aufweisen und bei der zweiten Teilzelle die Emitterschicht größer ist als die Basisschicht.
Patent EP-3847967-A1 (EP)
Inventor: KRUECKER JOCHEN
IPC: A61B6/04
Filed: 2020-01-07
Abstract: System (SYS) and delated methods for supporting an imaging operation of an imaging apparatus (IA) capable of assuming different imaging geometries. The system comprises an input interface (IN) for receiving a current image acquired by the imaging apparatus (IA) of a current region of interest (ROI_1) at a current imaging geometry (p). A pre-trained machine learning component (MLC) computes output data that represents an imaging geometry change (Δp) for a next imaging geometry (p') in relation to a next region of interest (ROI 2). An output interface (OUT) outputs a specification of the imaging geometry change.
Patent EP-3859776-A1 (EP)
Inventor: WEDI ANDRE
IPC: H01L23/498
Filed: 2020-01-31
Abstract: A power semiconductor device comprises a die carrier, a power semiconductor chip coupled to the die carrier by a first solder joint, a sleeve for a pin, the sleeve being coupled to the die carrier by a second solder joint, and a sealing mechanically attaching the sleeve to the die carrier, the sealing being arranged at a lower end of the sleeve, wherein the lower end faces the die carrier, and wherein the sealing does not cover the power semiconductor chip.
Patent EP-3670664-A1 (EP)
Title: Method of isolating nucleic acid from specimens in liquid-based cytology preservatives containing formaldehyde
Inventor: JENSEN DEBORAH CHRISTINE
IPC: C07H21/04
Filed: 2014-03-21
Abstract: There is described a method of processing a specimen that includes a clinical sample disposed in a liquid-based cytology preservative that comprises formaldehyde, the method comprising the steps of: (a) combining the specimen with proteinase K and formaldehyde scavenger to create a reaction mixture, wherein the formaldehyde scavenger is succinic acid dihydrazide; (b) incubating the reaction mixture at between 65 and 100 °C for a period of time sufficient to reverse chemical modifications of nucleic acid that may be contained in the specimen by formaldehyde in the liquid-based cytology preservative; (c) isolating a nucleic acid from the reaction mixture after the incubating step; and (d) performing an  in vitro  amplification reaction using the nucleic acid from the isolating step as templates.
Patent EP-3706304-A1 (EP)
Title: Current type inverter
Inventor: KOMULAINEN RISTO
IPC: H02M7/5387
Filed: 2020-02-21
Abstract: An inverter (20, 30) comprises an inductive circuit (L 21 , L 30 ) at its DC-side, a multiphase inverter bridge (B 20 ), and a capacitive filter circuit (C 21 -C 23 , C 31 -C 33 ) at its AC-side. The inverter bridge comprises phase switches (Pu, Pv, Pw) between its positive and negative terminals (B+, B-) and output AC terminals (U, V, W) of the inverter. The phase switches of the inverter bridge are capable to conduct current in one direction only, to the direction of the negative terminal. The inverter bridge routes DC input current (i D ) to the capacitive filter circuit such that output AC voltages (Uuact, Uvact, Uwact) remain within predefined permissible limit range (Δu) around sinusoidal reference values (Uuref, Uvref, u Wref ). One phase switch or a by-pass switch (V 31 ) is short-circuited in order to keep the DC input current within predefined permissible limit range (Δi) around a reference value.
Patent EP-3726602-A1 (EP)
Inventor: OH DAE SIK
IPC: H01M50/176
Filed: 2020-02-21
Abstract: The secondary battery of the present embodiments can stably support a cap plate (151) even if the length of a can (or case) (140) is increased, and can improve manufacturability while reducing the processing cost. The secondary battery includes an electrode assembly (110, 120); a case (140) configured to accommodate the electrode assembly (110, 120) and including a bottom portion (141), long side portions (142, 143), short side portions (144, 145), at least one of which is bent and welded, and a cap plate (151) coupled to the case (140), wherein the long side portions (142, 143) of the case (140) include stepped parts (146).
Patent EP-3706402-A1 (EP)
Title: Priority reconnection of dropped nodes from a network
Inventor: BALASAYGUN MEHMET
IPC: H04M3/523
Filed: 2020-03-04
Abstract: Contact centers may receive a call that is unintentionally disconnected or has poor audio quality. If the customer needs to call again, re-entering the normal queuing process, which may have a significant delay, or re-starting an issue (e.g., providing background information, stating a problem, etc.) further adds to the frustration. Methods and systems are provided to enable a customer, who is disconnected or other wise unable to communicate effectively with an agent, to be re-queued at a higher priority, if they call the contact center again, such as within a period of time likely to be associated with the same event.
Patent EP-3705892-A1 (EP)
Title: Detection method and detection device of circulating tumor cell
Inventor: NAOE MICHIO
IPC: G01N33/574
Filed: 2020-03-06
Abstract: A detection method of detecting CTCs as target cells contained in a test sample, the method includes a concentration step of concentrating the target cells contained in the test sample, a labeling step of labeling the target cells and other components by bringing the concentrated test sample into contact with first labeling antibodies in which antibodies specifically binding to antigens, which exclude antigens expressing in epithelial cells and specifically express in the target cells, are labeled by a first labeling substance, and into contact with second labeling antibodies in which antibodies binding to antigens expressing in the other components excluding the target cells are labeled by a second labeling substance, and a detection step of detecting, from the test sample, cells that are labeled by the first labeling antibodies and are not labeled by the second labeling antibodies as the target cells.
Patent EP-3879235-A1 (EP)
Title: Befestigungsvorrichtung für ein feldgerät
Inventor: KRÄMER FLORIAN
IPC: G01D11/30
Filed: 2020-03-13
Abstract: Die vorliegende Erfindung betrifft ein autarkes Feldgerät der Prozessautomatisierung mit einem Sensor, einem Funkmodul und einer Befestigungsvorrichtung zur Befestigung des Feldgerätes an einer Wandung, dadurch gekennzeichnet, dass die Befestigungsvorrichtung wenigstens zweiteilig ausgestaltet und derart ausgebildet ist, dass ein erster, sensorseitiger Teil der Befestigungsvorrichtung von einer ersten Seite der Wandung und ein zweiter Teil der Befestigungsvorrichtung von einer zweiten Seite der Wandung montierbar ist, wobei die Teile der Befestigungsvorrichtung eine die Wandung durchdringende mechanische erste Schnittstelle ausbilden und das Feldgerät so, an der Wandung befestigbar ist.
Patent EP-3689297-A1 (EP)
Inventor: KANG YUJIAN JAMES
IPC: B29C64/321
Filed: 2015-03-31
Abstract: The present invention relates to a rotary rod for 3D bio-printing, in which the rotary rod is arranged horizontally and is driven to rotate, the rotary rod has a hollow structure and provided with at least one hole in a surface thereof, such that during a 3D bio-printing process, a nutrition solution passes through the hollow structure and a portion of the nutrition solution exudes via at least one hole. The present invention further provides a 3D bio-printing platform for supplying nutrition, comprising the rotary rod and a nutrition supply system, and a method of printing a tubular tissue using the bio-printing platform. The present invention, which reduces the possibility of resulting in tissue collapse from the effect of gravity, provides a new method of 3D bio-printing a tubular tissue and supplying nutrition in a printing process, with a wide application prospect.
Patent EP-3719356-A1 (EP)
Inventor: GARRAMONE ADRIANO
IPC: F16H61/438
Filed: 2020-04-06
Abstract: The hydrostatic transmission comprises an electronically-controlled variable displacement hydraulic pump (30) and a hydraulically-controlled variable displacement hydraulic motor (32) hydraulically connected to each other, wherein the hydraulic pump (30) is mechanically coupled to an internal combustion engine (28) of the vehicle (10), and the hydraulic motor (32) is mechanically connected to driving wheels (16) of the vehicle (10). The hydrostatic transmission further comprises an electronic control unit (ECU) configured to generate drive currents (i d1 , i d2 ) for adjusting the displacement of the hydraulic pump (30) based on information, provided by suitable sensors of the vehicle (10), relating to the position of an accelerator pedal of the vehicle (10), the position of a brake pedal of the vehicle (10), the position of a FNR (Forward-Neutral-Reverse) switch of the vehicle (10), the speed of the vehicle (10) and the speed of the engine (28). According to the invention, the electronic control unit (ECU) is programmed in such a manner that when it establishes, based on the information received from the FNR switch, that the operator has requested to carry out a direction inversion manoeuvre, it reduces the drive current (i d1 ) associated to the current direction first with a first decreasing rate, as long as the vehicle speed is equal to or higher than a first threshold value (v 1 ) and then with a second decreasing rate higher than the first one, as soon as the vehicle speed becomes lower than said first threshold value (v 1 ) and as long as the vehicle speed is higher than a second threshold value (v 2 ) smaller than the first one (v 1 ), and, once the vehicle speed is below said second threshold value (v 2 ), it sets to a minimum value the drive current (i d1 ) associated to the current direction and starts to increase the drive current (i d2 ) associated to the final direction up to a desired value.
Patent EP-3722439-A1 (EP)
Inventor: BORDY THOMAS
IPC: G03H1/00
Filed: 2020-04-09
Abstract: Procédé d'observation d'un échantillon, l'échantillon comportant des microorganismes baignant dans un milieu de culture non transparent, le milieu de culture étant propice au développement des microorganismes, l'échantillon étant disposé entre une source de lumière et un capteur d'image, le procédé comportant :a) illumination de l'échantillon par la source de lumière, la source de lumière émettant une lumière se propageant selon un axe de propagation ;b) acquisition d'une image de l'échantillon par le capteur d'image ;c) à partir de l'image acquise, caractérisation des microorganismes ;le procédé étant caractérisé en ce que : le milieu de culture s'étend, parallèlement à l'axe de propagation, selon une épaisseur inférieure à 500 µm.
Patent EP-3708148-A1 (EP)
Inventor: KONDO CHIHIRO
IPC: A61Q19/02
Filed: 2015-04-02
Abstract: Provided is a new application for D-pantothenyl alcohol. It is a melanogenesis inhibitor comprising D-pantothenyl alcohol.
Patent EP-3711719-A1 (EP)
Inventor: KUSZAK JEROME R
IPC: A61F9/007
Filed: 2007-01-19
Abstract: A system for delivering a laser beam to a lens of an eye in a plurality of vertical patterns while avoiding a posterior capsule of the lens comprises a laser (202); an optical path for directing a laser beam (203) from the laser (202) to the lens of the eye; a means for obtaining observed data of the lens (206); and a control system (204) for at least directing the laser beam in a plurality of vertical patterns (2303). The control system (204) is capable of determining a position for the lens of the eye based upon a numerical model for the shape of the lens and the observed data. The plurality of vertical patterns (2303) extend at least 1.5 mm above and at least 1 mm below the equatorial axis of the lens, and avoid the posterior side of the lens capsule (2301).
Patent EP-3730326-A1 (EP)
Inventor: BUSS WOLFGANG
IPC: B60J5/10
Filed: 2010-06-30
Abstract: Anordnung einer Sensoreinrichtung mit wenigstens einem Sensor (10) für eine berührungslose Betätigung wenigstens eines beweglichen Teils eines Kraftfahrzeugs, insbesondere einer Klappe eines Kraftfahrzeugs, wobei der Sensor (10) an wenigstens einem Trägerkörper (20) am Kraftfahrzeug angeordnet ist, um eine Detektion eines Objektes in wenigstens einem an das Kraftfahrzeug angrenzenden Detektionsbereich zu ermöglichen, sodass über die Detektion die Betätigung der Klappe aktivierbar ist, wobei der Sensor (10) eine längliche Erstreckung aufweist und elastisch verformbar ist, wobei zur formschlüssigen Anordnung des Sensors (10) am Trägerkörper (20) der Trägerkörper wenigstens ein Formschlusselement aufweist über das er zumindest am Sensor (10) am Trägerkörper (20) formschlüssig angeordnet ist, wobei vorzugsweise wenigstens ein Formschlusselement mit dem Trägerkörper (20) einteilig ausgeführt ist.