baber/WOPTO huggingface dataset:
Patent EP-4086528-A1 (EP)
Title: Indoor unit of air conditioner
Inventor: XIANG YI
IPC: F24F13/14
Filed: 2020-11-26
Abstract: An indoor unit (100) of an air conditioner, comprising: a housing (1), wherein the housing (1) comprises a first accommodating portion (11) that has a first accommodating space and a second accommodating portion (12) that has a second accommodating space, and the first accommodating portion (11) has an air outlet (16); an inner air deflector (2); an outer air deflector (3); and an air duct assembly (4), which comprises a first side wall (41) and a second side wall (42). A second pivot axis (6) is arranged adjacent to the second side wall (42); the side surface of the first side wall (41) facing the second side wall (42) is a first air duct surface (411); the side surface of the second side wall (42) facing the first side wall (41) is a second air duct surface (421); the end of the first side wall (41) facing the air outlet (16) is provided with a transition portion (44); the side surface of the transition portion (44) facing the second side wall (42) is a transition surface (441); and along the direction toward the air outlet (16), the transition surface (441) extends obliquely downwards relative to the first air duct surface (411).
Patent EP-4080859-A1 (EP)
Inventor: SUN RAN
IPC: H04R5/00
Filed: 2020-10-26
Abstract: This application provides a method for implementing stereo output and a terminal. The terminal includes three sound-emitting units and sound-emitting holes disposed on four sides of the terminal. A first sound-emitting unit is separately connected to a left sound-emitting hole and an upper sound-emitting hole. A second sound-emitting unit is separately connected to a right sound-emitting hole and the upper sound-emitting hole. A third sound-emitting unit is connected to a lower sound-emitting hole. The terminal further includes a processing unit. When the terminal is configured to play stereo in a portrait mode, the processing unit controls the first sound-emitting unit and the second sound-emitting unit to play sound channels on different sides and emit a sound from the left sound-emitting hole and the right sound-emitting hole. When the terminal is configured to play stereo in a landscape mode, the processing unit controls the first sound-emitting unit and/or the second sound-emitting unit to play a sound channel on one side and emit a sound from at least one of the left sound-emitting hole, the right sound-emitting hole, and the upper sound-emitting hole, and the processing unit controls the third sound-emitting unit to play a sound channel on another side. According to the foregoing technical solution, stereo output can be implemented when the terminal is used in a landscape mode and a portrait mode. This improves user experience.
Patent EP-4106447-A1 (EP)
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2020-02-21
Abstract: An uplink transmission control method, comprising: determining a control resource set (CORESET) group index corresponding to a first sounding reference signal (SRS) resource or a first SRS resource set; and determining, according to the first SRS resource or the first SRS resource set, transmission parameters of a physical uplink shared channel (PUSCH) or a physical uplink control channel (PUCCH) which corresponds to the same CORESET group index as the first SRS resource or the first SRS resource set, or determining power control parameters of the first SRS resource or the first SRS resource set according to the CORESET group index. Thus, user equipment can perform independent dispatching or power control on the PUSCH/PUCCH of each TRP or panel, so that the uplink transmission control is more flexible.
Patent EP-4149048-A1 (EP)
Inventor: WANG YONG
IPC: H04L9/08
Filed: 2020-05-29
Abstract: This application provides a key negotiation method, apparatus, and system, and may be applied to the communications field, for example, short-range communication (including a cockpit domain). During key negotiation between a sender device and a receiver device, the sender device notifies, by using first information, the receiver device of all key negotiation algorithms supported by the sender device, and the receiver device selects, from the received key negotiation algorithms supported by the sender device, a key negotiation algorithm supported by the receiver device. In this way, the key negotiation algorithm selected by the receiver device is supported by both the sender device and the receiver device. This avoids a key negotiation algorithm negotiation failure caused because the sender device does not support a key negotiation algorithm selected by the receiver device, and improves key negotiation efficiency. In addition, the key negotiation method provided in this application supports Chinese cryptographic algorithms.
Patent EP-4186757-A1 (EP)
Inventor: WU JIHENG
IPC: B60T8/58
Filed: 2020-07-28
Abstract: The present invention discloses a railway wagon brake control system and a control method, which belongs to the technical field of train brake control. The system comprises a train pipe and a plurality of disc brakes which are used for braking the wheels of a railway wagon; the system also comprises an ECP control host and a distribution valve communicated with the train pipe; the distribution valve is communicated with a plurality of relay valves, each relay valve corresponds to each bogie of the rail wagon, and each disc brake of the same bogie is communicated with the relay valve corresponding to the bogie; the system also comprises a control air cylinder and an auxiliary reservoir which are communicated with the distribution valve; each bogie is provided with at least one weighing valve, and each weighing valve is respectively communicated with the auxiliary reservoir and the relay valve; the system further comprises an ECP pre-control chamber, the ECP pre-control chamber is communicated with the train pipe, the ECP control host controls the air pressure change in the ECP pre-control chamber so as to enable pressure air in the train pipe to be exhausted, and therefore the purposes of being high in braking synchronism, good in deceleration consistency and capable of achieving real-time self-monitoring are achieved.
Patent EP-4066539-A1 (EP)
Title: A method for ai based load prediction
Inventor: HAN JIREN
IPC: H04W28/08
Filed: 2020-08-14
Abstract: This disclosure describes methods and systems for exchanging AI computing information for load prediction model between network elements of a wireless communication network. The methods include: sending, by a first network element of a wireless communication network, a first message for load prediction to a second network element of the wireless communication network, wherein the first message comprises at least one of an input to a machine learning model for load prediction of the first network element or model configuration information of the machine learning model.
Patent EP-4099591-A1 (EP)
Inventor: ZHONG STEVEN YIN
IPC: H04L/
Filed: 2020-08-28
Abstract: This application provides a data transmission method and an apparatus, applied to an intelligent vehicle, and a connected vehicle, to select an appropriate protection policy for to-be-transmitted data, and balance calculation resources of ECUs. The method includes: A first ECU obtains to-be-sent data. The first ECU determines a protection policy corresponding to the to-be-sent data from a plurality of protection policies, where the plurality of protection policies include a plurality of different encapsulation manners for the to-be-sent data, and the plurality of protection policies include at least two protection policies with different calculation amounts for processing the to-be-sent data. The first ECU encapsulates the to-be-sent data according to the protection policy corresponding to the to-be-sent data, to obtain an encapsulated packet. The first ECU sends the encapsulated packet to a second ECU, where the first ECU and the second ECU are any two ECUs in a vehicle.
Patent EP-4233345-A1 (EP)
Title: Radio resource management scaling factor enhancement without measurement gaps
Inventor: TANG YANG
IPC: H04W24/08
Filed: 2020-10-23
Abstract: Some embodiments include a system, method, and computer program product for radio resource management (RRM) scaling factor enhancement without measurement gaps (MGs) in an E-UTRA-New Radio (NR) Dual Connectivity (EN-DC) network. Some embodiments include a user equipment (UE) that receives from a Primary Node (PN), a first NR measurement object (MO) without MG associated with a frequency. The UE receives from a Secondary Node (SN), a second NR MO without MG associated with the same frequency. The UE allocates resources based on a Primary Secondary Component Carrier (PSCC) and determines a scaling factor for determining a total procedure period for obtaining measurements to satisfy the first and the second NR MO without MG. Some embodiments include combining counts of NR MO without MG at a same frequency. Some embodiments include coordination between the PN and the SN so that MOs without MG at a common frequency satisfy the merging rule.
Patent EP-4265024-A1 (EP)
Inventor: LIU HONGMEI
IPC: H04W72/04
Filed: 2020-12-15
Abstract: Embodiments of the present application relates to a method and an apparatus for reporting channel state information. An exemplary method includes: receiving a first RS on a first link with a first spatial domain receive filter or transmitting the first RS on the first link with a first spatial domain transmit filter; receiving a set of second RSs on a second link with a second spatial domain receive filter or transmitting the set of second RSs on the second link with a second spatial domain transmit filter; and transmitting a CSI report, wherein the CSI report includes: at least one of an index of the first RS and a PMI associated with the first RS; and a set of CSI at least based on the set of second RSs.
Patent EP-3854465-A1 (EP)
Inventor: MOUYADE PIERRE
IPC: A63C9/08
Filed: 2021-01-20
Abstract: Cette butée avant (I) comprend une plaque de base (10) fixée sur l'engin de glisse, deux pièces de serrage (2,3) comportant une extrémité supérieure pourvue d'un ergot de serrage, et une extrémité inférieure pourvue d'une tige de support, deux organes de liaison (6,7) aptes à coopérer avec un levier de commande (4), ainsi que deux moyens élastiques (27, 37), aptes à repousser un organe de liaison respectif contre le levier de commande, les pièces de serrage étant mobiles entre une configuration dans laquelle elles permettent le rapprochement mutuel des ergots de serrage, et une configuration dans laquelle les ergots de serrage ne coopèrent pas avec lesdits logements.Chaque organe de liaison est un organe d'articulation comprenant une surface d'articulation (64,74) en forme de portion de sphère, apte à coopérer avec une surface d'articulation complémentaire ménagée, soit sur le levier, soit sur un organe auxiliaire monté sur ce levier. L'invention permet de réaliser un système de liaison isostatique optimal entre le levier de commande et les organes d'articulation. Cela assure une liaison sensiblement dépourvue de tout jeu. En outre l'invention supprime tout hyper statisme, lequel constitue un inconvénient majeur de l'art antérieur.
Patent EP-4014797-A1 (EP)
Inventor: CHENG CHI KUEN
IPC: A47J27/14
Filed: 2021-02-15
Abstract: A kitchen appliance (10) is disclosed comprising a chamber (12) delimited by a wall arrangement (14) and a lid (80) for sealing said chamber. The lid is attached to the wall arrangement through a hinge mechanism comprising an arm (20) having a first terminal portion (22) attached to the wall arrangement through a first pivot (30) proximal to a first end portion (82) of the lid and an opposing second terminal portion (24) attached to an intermediate portion of the lid through a second pivot (40), said intermediate portion being proximal to a second end portion (84) of the lid opposing said first end portion; and a further arm (50) having a first further terminal portion (52) attached to an intermediate portion (26) of the arm (20) in between the first terminal portion (22) and the second terminal portion (24) through a third pivot (60) and a second further terminal portion (54) terminating in a sliding arrangement (70) on the lid in between the second pivot and the first end portion of the lid.
Patent EP-3872326-A1 (EP)
Inventor: SOMMERER YANNICK
IPC: F02C7/18
Filed: 2021-02-18
Abstract: L'invention concerne un ensemble propulsif (250) avec une veine primaire (73) et une veine secondaire (72), un carénage extérieur (104) délimitant un compartiment extérieur (112) avec une bouche d'entrée (268), un carénage intérieur (134) délimitant un compartiment intérieur (140) avec une fenêtre d'échappement d'air (244), un système d'aspiration (252) comportant une entrée (254), une sortie (256) et des éléments mobiles aspirant l'air par l'entrée (254) et refoulant l'air par la sortie (256), un moyen d'entraînement (258) entraînant les éléments mobiles, une canalisation de transfert (260) connectée à la sortie (256), une canalisation de distribution (262) disposée dans le compartiment intérieur (140), connectée à la canalisation de transfert (260), et comportant des buses (264), une canalisation d'apport (266) débouchant dans le compartiment extérieur (112) et connectée à l'entrée (254), et un moyen de régulation qui régule le débit d'air dans le système d'aspiration (252). 
     L'air extérieur est alors entraîné par le système d'aspiration et parcourt de manière forcée les deux compartiments.
Patent EP-3847999-A1 (EP)
Inventor: JOHANSSON PATRIK
IPC: A61C19/06
Filed: 2016-12-27
Abstract: An oral care implement includes a housing defining a cavity and configured for at least partial insertion into an oral cavity. An opening in the housing fluidly connects the cavity to an environment of the housing. First and second spaced electrodes are disposed in the cavity. An electrical connection electrically connects the first electrode and the second electrode to a power source. At least one of the first electrode or the second electrode is a sacrificial electrode and passing a current through the electrical connection causes the sacrificial electrode to oxidize.
Patent EP-3851014-A1 (EP)
Inventor: ROYALE VICTORIA J
IPC: A47L11/30
Filed: 2019-02-25
Abstract: A surface cleaning apparatus (10, 210) includes a housing (12, 212), a fluid delivery system (14, 214) including a supply tank (18, 218) removably mounted on the housing (12, 212) and a fluid distributor, a fluid recovery system (16, 216) having a recovery tank (30, 230) removably mounted on the housing (12, 212), an extraction nozzle (28, 228), a motor/fan assembly, and a supply tank receiver (72, 272) provided on the housing (12, 212) for receiving the supply tank (18, 218) and comprising a void (74, 274) at least partially defining a seat (75, 275) for the supply tank (18, 218).
Patent EP-4053736-A1 (EP)
Title: System and method for matching a test frame sequence with a reference frame sequence
Inventor: AZHAND ARASH
IPC: G06T7/246
Filed: 2021-03-03
Abstract: A computer-implemented method, computer program product and computer system (100) for matching a test frame sequence (201) with a reference frame sequence (202). A pose data file (203) represents, for each frame (Fr1 to Frn) of the reference frame sequence (202), a plurality of two-dimensional skeleton projections (10p1, 10p2, 10p1', 10p2') on a virtual spherical surface (203s). Each two-dimensional skeleton projection (10p1, 10p2) on the spherical surface (203s) for a particular frame (Fr1 to Frn) corresponds to a two-dimensional reference pose image of a three-dimensional skeleton (10) of a first human from a different viewing angle (φ, θ). The test frame sequence (201) represents movements of a second human (2) while performing a physical exercise (t1-t2-t3). The test frame sequence is captured at a particular angle by a camera device (200). A real-time two-dimensional skeleton detector module (110) detects a two-dimensional skeleton (20) of the second human (2) in each received test frame of the test frame sequence. A pose matching module (120) selects (1400) a particular two-dimensional skeleton projection (10p1) of the first human with the minimum mathematical distance from the two-dimensional skeleton (20) of the second human in the current test frame (Fc) to match the current pose of the second human (2) in the current test frame (Fc) with a corresponding reference pose image of the pose data file. The particular two-dimensional skeleton projection represents the corresponding reference pose image at a viewing angle (φ, θ) which corresponds to the particular angle of the camera device.
Patent EP-3888855-A1 (EP)
Inventor: HIRAIDE TOSHINORI
IPC: B25J9/16
Filed: 2021-03-18
Abstract: A failure prediction method of predicting a failure of a component of a robot including a robot arm having the component and a detection section that detects information on vibration characteristics when the robot arm moves, includes generating a failure prediction model for prediction of the failure of the component by machine learning based on the information on vibration characteristics, and predicting the failure of the component based on an estimated value of failure prediction output by the generated failure prediction model when the information on vibration characteristics is input to the generated failure prediction model.
Patent EP-3892495-A1 (EP)
Title: Hubladebühne für fahrzeuge
Inventor: FÖRCH PETER
IPC: B60P1/44
Filed: 2021-04-06
Abstract: Die Erfindung betrifft eine Hubladebühne (100) mit einer Plattform (102), wobei die Hubladebühne (100) einen Außenrand aufweist, wobei sich im Außenrand eine Nut (110) oder ein Winkel (402) in einer Richtung erstreckt, wobei die Nut (110) oder der Winkel (402) zur Außenseite der Plattform (102) hin offen ist, wobei in der Nut (110) oder im Winkel (402) zumindest abschnittsweise ein insbesondere stabförmiges Lichtauskoppelmittel so anordenbar ist, dass sich das Lichtauskoppelmittel in der Richtung erstreckt, wobei Mittel vorgesehen sind, die dazu konfiguriert sind, Licht blinkend oder dauerhaft leuchtend in das Lichtauskoppelmittel (302b) einzukoppeln, wobei der Außenrand eine sich in der Richtung erstreckende Fase zu einer Unterseite der Plattform (102) aufweist, in oder an der die Nut (110) oder der Winkel angeordnet ist oder wobei die Nut (110) oder der Winkel derart geöffnet ist, dass eine optische Achse (A) des Lichtauskoppelmittels (302b) schräg zu einer Querrichtung der Plattform (102) und schräg zu einer Unterseite der Plattform (102) anordenbar ist.
Patent EP-3873039-A1 (EP)
Inventor: SALKINTZIS APOSTOLIS
IPC: H04L12/725
Filed: 2017-02-07
Abstract: Apparatuses, methods, and systems are disclosed for data packet routing in a remote unit (105). An apparatus (500) includes a processor (505) that receives (605) a data packet (405) to be transmitted and determines (610) packet routing information for the data packet (405), the packet routing information comprising at least one of: network slice information (320), a continuity type (325), and a data network name (330) for the data packet (405). The processor also determines (615) whether the packet routing information matches a network connection (240) and sends the data packet (405) over a matching network connection, in response to determining that the packet routing information matches a network connection (240). In some embodiments, the apparatus (500) includes a transceiver (525, 530) that communicates with a mobile communication network (130) using at least one network connection of a first connection type (240) associated with network slice information, a continuity type, and a DNN
Patent EP-3925835-A1 (EP)
Title: Bordnetz für ein fahrzeug
Inventor: WANDRES STEFFEN
IPC: H02J7/00
Filed: 2021-05-11
Abstract: Ein Bordnetz für ein Fahrzeug umfasst:- einen ersten Netzbereich (12) mit einer wiederaufladbaren ersten Gleichspannungsquelle (18) und einer ersten Gruppe (G<sub>1</sub>) von Verbrauchern (20) elektrischer Energie,- einen zweiten Netzbereich (14) mit einer wiederaufladbaren zweiten Gleichspannungsquelle (22) und einer zweiten Gruppe (G<sub>2</sub>) von Verbrauchern (24) elektrischer Energie,- eine zwischen den ersten Netzbereich (12) und den zweiten Netzbereich (14) geschaltete Trennschalteranordnung (30) mit einem ersten Trennschalter (32) und einem zweiten Trennschalter (34), wobei jeder Trennschalter (32, 34) von erstem Trennschalter (32) und zweitem Trennschalter (34) in einem Leiter-Zustand den Stromfluss zwischen seinem Eingangsanschluss (E<sub>1</sub>, E<sub>2</sub>) und seinem Ausgangsanschluss (A<sub>1</sub>, A<sub>2</sub>) in beiden Richtungen zulässt und in einem Diode-Zustand einen Stromfluss nur vom Eingangsanschluss (E<sub>1</sub>, E<sub>2</sub>) zum Ausgangsanschluss (A<sub>1</sub>, A<sub>2</sub>) zulässt, wobei der Ausgangsanschluss (A<sub>1</sub>) des ersten Trennschalters (32) mit dem ersten Netzbereich (12) verbunden ist, der Eingangsanschluss (E<sub>1</sub>) des ersten Trennschalters (32) mit dem Eingangsanschluss (E<sub>2</sub>) des zweiten Trennschalters (34) verbunden ist und der Ausgangsanschluss (A<sub>2</sub>) des zweiten Trennschalters (34) mit dem zweiten Netzbereich (16) verbunden ist,- einen dritten Netzbereich (16) mit einer dritten Gleichspannungsquelle (26) und einer dritten Gruppe (G<sub>3</sub>) von Verbrauchern (28) elektrischer Energie, wobei der Eingangsanschluss (E<sub>1</sub>) des ersten Trennschalters (32) und der Eingangsanschluss (E<sub>2</sub>) des zweiten Trennschalters (34) mit dem dritten Netzbereich (16) verbunden sind.
Patent EP-3957943-A1 (EP)
Inventor: COLSON PAUL M
IPC: F28F9/00
Filed: 2021-05-27
Abstract: A heat exchanger header (110;310A-C) includes a first stage (112; 312) with a first unit and a second stage (112; 312) with second units. The first unit includes a first branched region (116; 316), a first common axis, and first fluid channels(120; 320). Each of the first fluid channels includes a first end (122; 322) and a second end(124; 324), wherein each of the first fluid channels defines a first spiral path (P1) with respect to the first common axis. Each of the second units includes a second branched region (126; 326), a second common axis, and second fluid channels (130; 330). Each of the second fluid channels includes a first end (132; 332) and a second end (134; 334), wherein each of the second fluid channels defines a second spiral path (P2) with respect to the second common axis. Each of the second ends of the first fluid channels is connected to one of the second branched regions.
Patent EP-3910169-A1 (EP)
Inventor: BAK PEER
IPC: F01M1/08
Filed: 2018-12-13
Abstract: A large slow-running two-stroke engine and a method of lubricating the engine with an injector (4) that comprises an electrically-driven inlet-valve system (13), for example in which an electrically-driven rigid push-rod (31) is used to push a ball (26) from its seat in a non-return valve (25) for lubricant injection. Optionally, the push rod (31) is accelerated prior to impact with the ball (26) in order to achieve a quick response time for the injection.
Patent EP-3926204-A1 (EP)
Inventor: MARKING JOHN
IPC: F16F9/32
Filed: 2021-06-04
Abstract: An electronic external bypass (100) for a shock assembly (10) comprising:a compression side fluid connection;a rebound side fluid connection;an external bypass fluid flow path (30) physically separate from said shock assembly, said external bypass fluid flow path (30) fluidly coupling said compression side fluid connection with said rebound side fluid connection; anda solenoid circuit, said solenoid circuit to control a flow of a working fluid through said external bypass fluid flow path, said solenoid circuit comprising:a poppet valve (105); andan active valve (450) configured to control a pop pressure of said poppet valve, such that said solenoid circuit provides an infinitely adjustable bypass pressure for said shock assembly.