baber/WOPTO huggingface dataset:
Patent EP-3725627-A1 (EP)
Title: Method and apparatus for generating vehicle control command, and vehicle controller and storage medium
Inventor: HU CHUANYUAN
IPC: B60W30/09
Filed: 2018-12-06
Abstract: Provided is a method for generating, in an emergency state, a vehicle control command, the method comprising the following steps: determining, based on the speed of a present vehicle and of a vehicle ahead and a relative distance therebetween, a first time-to-collision TTCI of the present vehicle relative to the vehicle ahead located in the same lane; and generating, in the following manner when the TTCI is smaller than or equal to the latest time to activate braking TTAB of the present vehicle, the control command: generating, if the speed of the present vehicle is lower than a first speed threshold value, a braking command; and generating, if the speed of the present vehicle is greater than or equal to the first speed threshold value and an adjacent lane is in an enterable state, a steering command, or otherwise generating the braking command. The invention further relates to an apparatus for generating a vehicle control command in an emergency state, a vehicle controller, and a computer-readable storage medium.
Patent EP-3739734-A1 (EP)
Inventor: MISU DAISUKE
IPC: H02K17/16
Filed: 2018-11-02
Abstract: To provide an induction motor in which noise caused by rotation of a rotor is reduced. An induction motor according to an embodiment includes a stator for generating a magnetic field and a rotor driven by the magnetic field from the stator. The rotor includes a core provided on a rotating shaft. A plurality of conductive bars are inserted into a plurality of slots provided in the core. A first ring is connected to one ends of the conductive bars. A second ring is connected to the other ends of the conductive bars. Gaps are formed between the core and the first ring and between the core and the second ring. The conductive bars are connected to the first or second ring across the gaps from the slots. A section of each conductive bar perpendicular to a longitudinal direction thereof is a polygon having a first surface located on the outer circumference side of the rotor, a second surface located on the inner circumference side of the rotor, a plurality of side surfaces located between the first surface and the second surface, and inclined surfaces that are located between the first surface and the side surfaces at least in the gaps and are inclined with respect to the first surface and the side surfaces.
Patent EP-3754195-A1 (EP)
Inventor: LUO FENGLING
IPC: F04B53/14
Filed: 2018-12-28
Abstract: An elastic piston and a high-pressure pumping system. The elastic piston includes a piston body (1). An end of a side of the piston body outwardly protrudes in a radial direction to form a skirt (2). A maximum diameter of the skirt (2) is greater than a diameter of a piston chamber (3). The skirt (2) can elastically abut against a wall of the piston chamber (3). Under the action of an elastic force, the skirt (2) consistently and adaptively abuts against the piston chamber (3) to avoid the occurrence of gap generated during the reciprocating movement of the piston, so as to form good sealing and thus prevent air from entering the piston chamber to mix with the fluid therein during the reciprocating movement of the piston, which improves the pump body in the operation stability and the service life, thereby reducing failure risk during the operation.
Patent EP-3764709-A1 (EP)
Title: Information transmission method and device
Inventor: ZHAO YUE
IPC: H04W72/04
Filed: 2018-04-04
Abstract: An information transmission method and a device are disclosed. A terminal device receives downlink control information sent by a network device, where the downlink control information includes a resource allocation field, and the resource allocation field includes (I) high-order bits and M low-order bits; and when the resource allocation field is used to indicate an allocated resource block, L bit states in bit states of the M low-order bits can be used to indicate allocation of resource blocks in a narrowband, and a quantity of resource blocks indicated by each of the L bit states is greater than or equal to 1; or when the resource allocation field is used to indicate an allocated subcarrier resource, K bit states in bit states of the M bits can be used to indicate allocation of subcarrier resources, and a quantity of subcarriers indicated by each of the K bit states is less than 12; and the terminal device determines, based on the resource allocation field, whether the resource block or the subcarrier resource is allocated, and sends information on the allocated resource block or the subcarrier resource. The method and the device provided in embodiments of this application may be applied to a communications system such as a V2X communications system, an LTE-V communications system, a V2V communications system, an internet of vehicles communications system, an MTC communications system, an IoT communications system, an LTE-M communications system, an M2M communications system, or an internet of things communications system.
Patent EP-3783785-A1 (EP)
Title: Dc/dc converter and control method of dc/dc converter
Inventor: YUZURIHARA ITSUO
IPC: H02M3/155
Filed: 2018-04-24
Abstract: The present invention suppresses influence of control due to the delay time in voltage switching between a plurality of different voltages. A DC/DC converter comprises: a main circuit including a switching circuit; a control unit that performs discrete control by discrete control toward a command value; and a switching signal generation unit that generates a switching signal that drives the switching circuit. The control unit calculates the pulse width ΔT(k) of the switching signal having the delay time Td as a parameter as an operation amount of discrete control performed every control period Ts. The switching signal generation unit generates a switching signal based on the pulse width ΔT(k) obtained by the calculation in the control unit. The main circuit switches the voltage level by driving the switching circuit based on the switching signal of the switching signal generation unit.
Patent EP-3793153-A1 (EP)
Title: User terminal and wireless base station
Inventor: MURAYAMA DAISUKE
IPC: H04L27/26
Filed: 2018-05-11
Abstract: A user terminal includes a transmitting section that transmits a random access preamble in a carrier for which listening before transmission is employed, and a control section that controls transmission of the random access preamble, based on configuration information different from certain configuration information to be used for at least one of random access in a case of not supporting communication in the carrier and random access in a carrier for which listening before transmission is not employed.
Patent EP-3844593-A1 (EP)
Inventor: KOEHLER DUANE A
IPC: G06F1/26
Filed: 2018-08-31
Abstract: According to examples, an apparatus may include instructions that may cause the processor to identify, for a first device state, a first set of active components of a device and to determine a first power demand level of the first set of active components for the first device state. The instructions may also cause the processor to determine that the device is to transition from the first device state to a second device state, to determine, for the second device state, a second set of active components of the device having a second power demand level that is within a predefined difference level of the first power demand level, the predefined difference level to smooth power delivery to the device between the first device state and the second device state, and to control application of power to the second set of active components during the second device state.
Patent EP-3875878-A1 (EP)
Inventor: HIGASHIIUE SHINYA
IPC: F28D1/053
Filed: 2018-10-29
Abstract: A heat exchanger includes flat tubes, a header, and a refrigerant inlet. The header has a first plate, a second plate, and a third plate. The first plate has a ridge portion defining a tank space. The second plate has a first flow passage and a second flow passage. The first flow passage extends in such a manner that an area of the first flow passage coincides with an area of the tank space. The second flow passage extends in such a manner that an area of the second flow passage does not coincide with the area of the tank space. An upper portion of the first flow passage and an upper portion of the second flow passage are connected to each other via a first connecting flow passage. A lower portion of the first flow passage and a lower portion of the second flow passage are connected to each other via a second connecting flow passage. The third plate has a communicating hole that allows the first flow passage and each of the flat tubes to communicate with each other.
Patent EP-3680624-A1 (EP)
Inventor: LAMPARTER THOMAS
IPC: G01D5/249
Filed: 2019-01-11
Abstract: Die Erfindung betrifft eine Sensoranordnung (1) mit einem optischen Sensor (3), welcher an einem Fahrzeug (2) angeordnet ist. Das Fahrzeug (2) wird entlang einer vorgegebenen Bahn bewegt. Die Bahnkurve ist durch eine auf einem stationären Untergrund aufgebrachte optische Spur (4) gekennzeichnet, wobei die optische Spur (4) ein sich über deren Länge erstreckendes Kontrastmuster aufweist. Der optische Sensor (3) erfasst das Kontrastmuster der optischen Spur (4) während der Fahrt des Fahrzeugs (2).
Patent EP-3683501-A1 (EP)
Title: Control system for a burner with perforated flame holder
Inventor: KARKOW DOUGLAS W
IPC: F23N5/08
Filed: 2019-01-17
Abstract: A combustion system includes a perforated flame holder, a preheating fuel distributor, a main fuel distributor, an oxidant source, an array of sensors, and a controller. The oxidant source outputs an oxidant. The preheating fuel distributor supports a preheating flame configured to preheat the perforated flame holder by outputting a preheating fuel when the combustion system is in a preheating state. The main fuel source outputs a main fuel in the standard operating state. The perforated flame holder is configured to support a combustion reaction of the main fuel and the oxidant in the standard operating state. The sensors are configured to sense parameters of the preheating flame and the perforated flame holder and to output sensor signals to the controller. The controller executes software instructions that include adjusting the flow of the main fuel, the preheating fuel, and the oxidant responsive to the sensor signals.
Patent EP-3495340-A1 (EP)
Inventor: WENDLINGER LAURENT
IPC: C07C21/18
Filed: 2015-06-22
Abstract: L'invention concerne une composition comprenant du tétrafluoropropène et contenant, en proportions molaires, moins de 100 ppm de chlorométhane ; et/ou moins de 100 ppm de 1,1-difluoroéthane ; et/ou moins de 100 ppm de fluorométhane ; et/ou moins de 100 ppm de difluorométhane.
Patent EP-3521102-A1 (EP)
Title: Verfahren zur überprüfung eines von einem energiezähler bereitgestellten zählerstandes sowie entsprechendes ladesystem
Inventor: BECK BERNHARD
IPC: G06Q50/06
Filed: 2019-01-31
Abstract: Die Erfindung betrifft ein Verfahren zur Überprüfung eines von einem Energiezähler einer Ladestation für ein elektrisch angetriebenes Kraftfahrzeug bereitgestellten Zählerstandes, wobei ein Startzählerstand der Ladestation zu Beginn und ein Endzählerstand nach Abschluss eines Ladevorgangs des elektrisch angetriebenen Kraftfahrzeugs erfasst wird, wobei ein Datenpaket mit einem Datenblock erstellt wird, der eine den Startzählerstand und/oder den Endzählerstand des Ladevorgangs repräsentierende Information aufweist, oder wobei ein Datenpaket erstellt wird, welches sowohl einen Datenblock mit einer den Startzählerstand und/oder den Endzählerstand des Ladevorgangs repräsentierende Information als auch eine Anzahl an weiteren Datenblöcken aufweist, die jeweils eine den Startzählerstand und/oder den Endzählerstand zumindest eines zeitlich vorangehenden und/oder zumindest eines zeitlich nachfolgenden Ladevorgangs repräsentierende Information aufweist, wobei das Datenpaket an eine Überprüfungseinheit übermittelt und/oder dort hinterlegt wird, wobei die den Startzählerstand und/oder den Endzählerstand repräsentierende Information einer der Datenblöcke mit der den Startzählerstand und/oder den Endzählerstand repräsentierenden Information des oder eines nachfolgenden Datenblock verglichen wird, und/oder wobei die den Endzählerstand repräsentierende Information des in der Überprüfungseinheit hinterlegten Datenblocks des zeitlich letzten Ladevorgangs mit dem Zählerstand der Ladestation verglichen wird. Ferner betrifft die Erfindung eine Überprüfungseinheit zur Überprüfung eines von einem Energiezähler einer Ladestation für ein elektrisch angetriebenes Kraftfahrzeug bereitgestellten Zählerstandes sowie ein Ladesystem mit einer solchen Überprüfungseinheit.
Patent EP-3524561-A1 (EP)
Inventor: ZHANG KAI
IPC: B66B5/02
Filed: 2019-02-07
Abstract: The present invention relates to an elevator control device and method for evacuation, pertaining to the field of elevator control technologies. The elevator control device and method of the present invention control, according to the occupant information and disaster information of a plurality of evacuation floors, stopping of an elevator car at at least one of the plurality of evacuation floors. The present invention makes the evacuation process of a plurality of evacuation floors more efficient and reliable.
Patent EP-3575637-A1 (EP)
Inventor: KOCH ANDREAS
IPC: F16H57/021
Filed: 2019-02-18
Abstract: Die Erfindung betrifft eine Kraftfahrzeug-Antriebsanordnung (1), aufweisend ein Antriebsgehäuse (2), einen Antriebsmotor (4), welcher innerhalb des Antriebsgehäuses (2) angeordnet ist, eine Antriebswelle (6) mit einem ersten Wellenabschnitt (7), welcher ein erstes freies Längsende (8) aufweist, und einem zweiten Wellenabschnitt (10), welcher ein zweites freies Längsende (11) aufweist, und eine Antriebsschnecke (14), welche an dem ersten Wellenabschnitt (7) der Antriebswelle (6) ausgebildet ist. Ein mechanisches Ausgleichselement (16) ist an dem Antriebsgehäuse (2) angebracht und ist an dem ersten freien Längsende (8) der Antriebswelle (6) angeordnet, wobei das mechanische Ausgleichselement (16) eine Bewegung der Antriebswelle (6) in eine von der zweiten Motorseite (12) zu der ersten Motorseite (9) weisende Richtung relativ zum Antriebsgehäuse (2) gegen eine von dem mechanischen Ausgleichselement (16) ausgeübte Ausgleichskraft zulässt und das erste freie Längsende (8) der Antriebswelle (6) in Richtung der zweiten Motorseite (12) drückt.
Patent EP-3534213-A1 (EP)
Inventor: FUNABASHI NAOKI
IPC: G03F9/00
Filed: 2019-02-22
Abstract: A pattern forming apparatus configured to form a pattern on a substrate includes a holding portion configured to hold the substrate by suction, an optical system configured to detect, from a suction surface side of the substrate, an alignment mark provided to the substrate held by the holding portion, and a unit configured to shield light entering the optical system.
Patent EP-3561191-A1 (EP)
Inventor: GLOVER RAYMOND
IPC: E04B2/96
Filed: 2019-03-04
Abstract: An expansion joint configured to connect first and second vertical mullions of a curtain wall is disclosed. The first and second vertical mullions may each include an elongated body having an inner contour defining a hollow slot, and an inner sleeve may extend through the hollow slot of both of the first and second vertical mullions. The expansion joint may comprise a body, and an inner contour defining a central inner slot configured to receive the inner sleeve therethrough. The expansion joint may further comprise a first raised lip projecting from a lower surface of the body and configured to be inserted inside of the inner contour of the first vertical mullion, and a second raised lip projecting from an upper surface of the body and configured to be inserted inside of the inner contour of the second vertical mullion. The expansion joint may be formed from a polymeric elastomer.
Patent EP-3712189-A1 (EP)
Inventor: KELCH STEFFEN
IPC: C08G18/48
Filed: 2019-03-18
Abstract: Die vorliegende Erfindung betrifft eine zweikomponentige Polyurethanzusammensetzung bestehend aus einer Polyolkomponente und einer Polyisocyanatkomponente, wobei die Polyolkomponente mindestens ein PolyesterpolyolA1basierend auf Dimerfettsäuren und/oder Dimerfettalkoholen mit einer OH-Zahl von 65 - 350 mg KOH/g, mindestens ein PolybutadienpolyolA2und mindestens ein alkoxyliertes AlkylendiaminA3umfasst. Die erfindungsgemässe Polyurethanzusammensetzung verfügt über eine hohe Festigkeit und eine nur schwach ausgeprägte Abhängigkeit der mechanischen Eigenschaften, insbesondere der Festigkeit, von der Temperatur, insbesondere im Bereich von -40°C bis +100°C.
Patent EP-3522540-A1 (EP)
Inventor: HE YONG
IPC: H04N19/30
Filed: 2014-06-18
Abstract: A video coding device may provide video data processing. The video coding device may receive a plurality of video representation format subsets. The plurality of video representation format subsets may correspond to a plurality of layers. Each of the plurality of video representation subsets may include one or more video representation parameter values. The video coding device may receive a video representation format subset index (e.g., in a cross-layer parameter set) associated with a current layer. The video coding device may determine, using the video representation format subset index, one of the plurality of video representation format subsets associated with the current layer.
Patent EP-3561321-A1 (EP)
Inventor: OGA HIROTSUGU
IPC: F16C9/04
Filed: 2019-04-10
Abstract: A crankshaft which has relatively high rigidity and in which induction hardening can be easily performed on a crank pin at low cost and an internal-combustion engine including the crankshaft are provided. A crankshaft 25 includes a first part 51 formed by integrally forming a first crank web 31 and a crank pin 33 and a second part 52 including a second crank web 32 in which a hole 37 in which the crank pin 33 is inserted is formed. The crank pin 33 includes a first pin portion 33a located inside the pin hole 37 of the second crank web 32 and a second pin portion 33b located outside the pin hole 37 of the second crank web 32. At least a portion of the first pin portion 33a and the second pin portion 33b include an induction hardening layer 61.
Patent EP-3537681-A1 (EP)
Inventor: MA JIANGLEI
IPC: H04J11/00
Filed: 2005-06-23
Abstract: The present invention provides a preamble that is inserted into an OFDMA frame and has a common sequence for all the base stations participating in a transmission. The subscriber station performs fine synchronization using the common sequence on the common preamble, and the resulting peaks will provide the locations of candidate base stations. The base station specific search is then performed in the vicinities of those peaks by using base station specific pseudo-noise sequences. With this two stage cell search, the searching window is drastically reduced. The preamble is matched to known values by a respective receiver to decode the signals and permit multiple signals to be transferred from the transmitter to the receiver. The preamble may comprise two parts, Preamble-1 and Preamble-2, which may be used in different systems, including multi-output, multi-input (MIMO) systems.
Patent EP-3587632-A1 (EP)
Inventor: OKAJIMA KAZUHO
IPC: D01H5/38
Filed: 2019-05-13
Abstract: An abnormality detection method is executed in a fiber processing system (100) in which a pre-process machine (130) executes a pre-process to produce a first fiber bundle and then a post-process machine (150) processes the first fiber bundle to produces a second fiber bundle thinner than the first fiber bundle. The abnormality detection method includes an acquiring step of acquiring pre-process information relating to the pre-process, a thickness detecting step of detecting thickness information relating to a thickness of the second fiber bundle, and an abnormality detecting step of detecting, based on the pre-process information and the thickness information, a non-periodic abnormality occurring in the second fiber bundle.
Patent EP-3570565-A1 (EP)
Inventor: MØLLER MATHIAS RASK
IPC: H04R25/00
Filed: 2019-05-13
Abstract: A hearing aid (2) comprising a speaker unit (6); a speaker snout (8) defining a sound canal (12) having a longitudinal axis (X), a lateral axis (Y) and a sound canal opening (14); an ear piece (24) configured to be attached to the speaker snout (8) and an ear wax filter (20). The sound canal (12) is configured to guide sound generated by the speaker unit (6) through the sound canal (12) into the ear piece (24). The ear wax filter (20) is slidably arranged in the speaker snout (8) through a first opening (16) allowing the ear wax filter (20) to be radially inserted into the sound canal (12).
Patent EP-3590886-A1 (EP)
Inventor: MEHANDRU RISHABH
IPC: H01L27/088
Filed: 2019-05-24
Abstract: Isolation schemes for gate-all-around (GAA) transistor devices are provided herein. In some cases, the isolation schemes include changing the semiconductor nanowires/nanoribbons (312), in a targeted channel region (315) between active or functional transistor devices to electrically isolate those active devices. The targeted channel region (315) is referred to herein as a dummy channel region, as it is not used as an actual channel region for an active or functional transistor device. The semiconductor nanowires/nanoribbons (312, 315) in the dummy channel region can be changed by converting them to an electrical insulator and/or by adding dopant that is opposite in type relative to surrounding source/drain material (to create a p-n junction). The isolation schemes described herein enable neighboring active devices to retain strain in the nanowires/nanoribbons of their channel regions, thereby improving device performance.
Patent EP-3748675-A1 (EP)
Inventor: KNEISSL PHILIPP
IPC: H01L25/07
Filed: 2019-06-04
Abstract: Ein Leistungshalbleitermodul weist einen Schaltungsträger (1) auf, auf der mindestens eine Halbbrücke angeordnet ist, die zwei Enden (2, 2') aufweist, die über mindestens zwei elektrisch in Reihe geschaltete Halbleiterschalter (3, 3') elektrisch miteinander verbunden sind. Das Leistungshalbleitermodul weist mehrere als Stanz-Biege-Teile ausgebildete Anschlusselemente (6, 6', 6") auf, wobei die Enden (2, 2') der Halbbrücke mit jeweils mindestens einem Anschlusselement (6, 6', 6") elektrisch verbunden sind. Die Anschlusselemente (6, 6', 6") weisen Anschlussflächen (7, 7', 7") zum Anschluss einer jeweiligen Stromschiene (8, 8', 8") auf. Orthogonal zu den Anschlussflächen (7, 7', 7") orientierte Normalenvektoren verlaufen parallel zueinander. Die Anschlussflächen (7, 7', 7") sind orthogonal zu den Normalenvektoren gesehen in einer Versatzrichtung um einen Seitenversatz (δy) gegeneinander versetzt angeordnet. Sie sind weiterhin in Richtung der Normalenvektoren gesehen zumindest teilweise um einen Höhenversatz (δz) gegeneinander versetzt angeordnet.
Patent EP-3751813-A1 (EP)
Title: Device and method for performing threat detection and/or mitigation
Inventor: LOCHER THOMAS
IPC: H04L29/06
Filed: 2019-06-13
Abstract: An analyzer (40) processes, in combination, cyber security information detected by an intrusion detection system (25) of a cyber subsystem (20) and physical subsystem information representing measurements in a physical subsystem (10) to perform threat detection.