baber/WOPTO huggingface dataset:
Patent EP-3834251-A1 (EP)
Inventor: LEE YOUNGJU
IPC: H01Q15/24
Filed: 2019-12-24
Abstract: A communication scheme and system for converging IoT technology and a 5th Generation (5G) communication system for supporting high data transmission rates beyond a 4th Generation (4G) system are provided. The disclosure may be utilized for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car, or a connected car, health care, digital education, retails, security and safety related service) on the basis of a 5G communication technology and an IoT related technology. An antenna module of a wireless communication system is provided. The antenna module includes an antenna configured to radiate an electric wave through a radiation surface based on a signal supplied from a wireless communication chip, and a filter configured to transmit some frequency bands of the electric wave radiated from the antenna, wherein the filter is disposed to be spaced apart from the radiation surface by a preset distance.
Patent EP-3890984-A1 (EP)
Inventor: TIVNON MATTHEW WILLIAM
IPC: G06Q20/20
Filed: 2019-01-09
Abstract: A vertical column printing device may include a print engine formed within a base housing of the vertical column printing device; a door biased by a spring away from the print engine to be selectively opened to expose the print engine; and a geared platen formed on the door to interface with the print engine to drive a roll of paper past the print engine when the door is engaged with the based housing.
Patent EP-3888591-A1 (EP)
Inventor: XU ZHENWU
IPC: A61C17/02
Filed: 2019-01-17
Abstract: An oral irrigator, comprising: a first pumping assembly (200) used for pumping a first working medium for oral irrigation; a second pumping assembly (300) used for pumping a second working medium for oral irrigation; and a nozzle (400) in fluid communication with output ends of the first pumping assembly (200) and the second pumping assembly (300), the first working medium for oral irrigation and/or the second working medium for oral irrigation being ejected by means of the nozzle (400).
Patent EP-3905544-A1 (EP)
Inventor: SU LIYAN
IPC: H04B7/06
Filed: 2019-01-28
Abstract: A communication method and an apparatus are provided, where the method and the apparatus are used for sending a reference signal that carries downlink channel information. The method includes: A terminal device determines a first parameter used for sending a first reference signal, and sends the first reference signal to a network device based on the first parameter. The network device receives the first reference signal sent by the terminal device, and determines downlink channel information based on the received first reference signal. The first reference signal is used to carry the downlink channel information. According to the foregoing method, the terminal device first determines the first parameter used for sending the first reference signal, and then sends the first reference signal based on the first parameter. The method for sending the first reference signal is provided.
Patent EP-3926365-A1 (EP)
Inventor: CHEN YUAN
IPC: G01S17/08
Filed: 2019-10-23
Abstract: A detection assembly, a robotic vacuum cleaner, a walking floor status detection method and a control method are provided. The detection assembly includes: a plurality of optical transmitter (1), one optical receiver (2) and an assembly body (3). The optical transmitters (1) and the optical receiver (2) are all mounted on the assembly body (3), and the plurality of optical transmitters (1), the one receiver (2) and the assembly body (3) are integrated into one piece.
Patent EP-3950510-A1 (EP)
Inventor: LIU YULONG
IPC: B64C39/02
Filed: 2019-12-31
Abstract: The present disclosure proposes an intelligent device that comprises a body comprising a controller and a first interface; the controller is in connection with the first interface; the body of the intelligent device is connected with an external device via the first interface; different external devices are connected with the body of the intelligent device to form various intelligent devices so as to meet the use requirements in different scenes.
Patent EP-3970928-A1 (EP)
Inventor: DOI SAYAKA
IPC: B25J19/02
Filed: 2019-05-13
Abstract: A sensor assembly (101) according to one aspect of the present disclosure includes: a main body (102) in which a space (105) through which a shaft (133) of a suction apparatus (1) passes is formed; one or more first proximity sensors (114) that are disposed in the main body (102), and configured to detect the suction portion (112) that is deformed by the negative pressure; and a fixture (104) that has a fixed portion (141) that is fixed to the shaft (133), and a support portion (142) that supports the main body (102).
Patent EP-3969386-A1 (EP)
Inventor: EGOROV MIROSLAV
IPC: B65D47/06
Filed: 2019-05-30
Abstract: A drink bottle (10) comprising a container (12) for containing a liquid and a removable lid (11). The lid (11) being removably connected to an open end of the container (12). A resiliently flexible drinking spout or straw assembly (14) being mounted in the lid (11) for extraction of liquid from within the container. An actuator (26) for actuating a function of the drink bottle (10), being slidably mounted to the lid for sliding movement between a home position and an actuation position. The actuator (26) having a push face (27) accessible from outside the lid (11) for receiving finger pressure for displacing the actuator (26) from the home position toward the actuation position for performing a function of the drink bottle (10). The actuator (26) having a bearing surface (35) in bearing engagement with the spout or straw assembly (14) such that movement of the actuator (26) from the home position towards the actuation position resiliently deforms the spout or straw assembly (14) and by the resilient deformation the actuator (26) is biased towards the home position.
Patent EP-4081998-A1 (EP)
Inventor: FOO CHI HUI FREDERIC
IPC: G08G5/06
Filed: 2019-12-27
Abstract: An airport ground collision alerting system and a method of operating an airport ground collision alerting system. The airport ground collision alerting system comprises an automatic dependent surveillance-broadcast, ADS-B, receiver; a first database coupled to the ADS-B receiver and configured for look-up of aircraft type data based on aircraft ID data received via the ADS-B receiver and for storing aircraft position and heading data received via the ADS-B receiver; a second database configured to store digital map data for one or more airports; a processor unit coupled to the first and second databases and an application programming interface, API, configured to couple the airport ground collision alerting system to a display device.
Patent EP-3748236-A1 (EP)
Title: Fan apparatus suitable for being used in a domestic extractor
Inventor: GIACALONE IGNAZIO
IPC: F04D29/30
Filed: 2020-06-06
Abstract: A fan apparatus (1) suitable for being used in a domestic extractor comprises a conveyor (2) for gaseous substances, fitted with a spiral-shaped scroll (3), which has a section (4) for the inlet of gaseous substances from the atmosphere and a section (5) for the outlet of gaseous substances, positioned axially and circumferentially to the scroll (3) respectively; said conveyor (2) further comprising a blade rotor (6) rotationally supported by and within the conveyor (2); as well as a motor (7) connected to the rotor (6) and also supported by the conveyor (2). The blade rotor (6) includes a flange (27) peripherally bearing a series of blades (35) with active profiles provided with two mutually consecutive arcs (26,28) and having converse concavities; and includes a band (30) connecting the peripheral edges of the active profiles from the opposite side of the flange (27).
Patent EP-3696837-A1 (EP)
Title: Vorrichtung zum schutz gegen elektrischen schlag oder zum schutz bei überstrom
Inventor: GRÜNEBAST GÜNTER
IPC: H01H9/02
Filed: 2020-01-10
Abstract: Bei einer Vorrichtung zum Schutz gegen elektrischen Schlag oder zum Schutz bei Überstrom für zumindest eine zu überwachende Stromleitung mit wenigstens einem elektrisch zur zu überwachenden Stromleitung in Reihe angeordneten induktiven Bauteil, das mittelbar oder unmittelbar auf ein Schaltschloss wirkt, welches mechanisch mit wenigstens einem elektrisch zur zu überwachenden Stromleitung in Reihe angeordneten Schaltkontakt verkoppelt ist, ist vorgesehen, dass zu dem induktiven Bauteil (3) wenigstens eine Kapazität (14) elektrisch parallel verschaltet ist.Diese Vorrichtung zum Schutz gegen elektrischen Schlag oder zum Schutz bei Überstrom weist insbesondere für in zu überwachende Stromleitungen fließende Ströme mit hochfrequenten Anteilen eine geringe elektrische Bürde auf.
Patent EP-3686525-A1 (EP)
Inventor: SENF JR RAYMOND L
IPC: F25B41/20
Filed: 2020-01-22
Abstract: A heat exchanger 38 includes a plurality of tube elements 62 including a first tube segment and a second tube segment and at least one return bend 64 connecting an end of the first tube segment to the second tube segment such that the plurality of tube elements 62 and the at least one return bend 64 define a fluid flow path of the heat exchanger. The at least one return bend is positioned within a cavity 72 isolated from a remainder of the heat exchanger.
Patent EP-3681157-A1 (EP)
Inventor: UEDA TOSHIHARU
IPC: H04N13/232
Filed: 2013-08-01
Abstract: An image pickup apparatus (100) that generates a three-dimensional image, includes an image pickup element (114) including a micro lens (2) and a pixel unit cell (1) including a plurality of pixels (1a, 1b) arranged to receive light from the microlens (2), wherein the image pickup element is configured to output separated first image and second image signals for respective pixels of the pixel unit cell, a parallax detector (123) configured to calculate a parallax comprising an image shift amount between the first image signal and the second image signal, and an image correcting portion (120) configured to perform a correction to change the parallax, wherein the amount of change of the parallax depends on a change of the aperture stop (111).
Patent EP-3817233-A1 (EP)
Title: Push-button structure, electronic device and control method
Inventor: CHEN HAO
IPC: H03K17/97
Filed: 2020-03-03
Abstract: Provided are a push-button structure (100) and an electronic device. The push-button structure includes: a mounting body (110), an outer surface of which being at least partially recessed inward to form a blind hole (at numeral 120); a first magnetic component (120), disposed in the blind hole; a second magnetic component (130), disposed on an inner surface of the mounting body and distributed symmetrically with the first magnetic component on an opposite side of the mounting body; and an elastic component (140), disposed in the blind hole and having a first form without an external action and a second form under an external action.
Patent EP-3879702-A1 (EP)
Inventor: LEPPÄNEN JUSSI ARTTURI
IPC: H03G7/00
Filed: 2020-03-09
Abstract: An apparatus, method and computer program product for: providing spatial audio information at a defined output volume level, the spatial audio information comprising at least a first audio signal and a second audio signal, receiving a user input for concurrently adjusting a volume level of the first audio signal and a volume level of the second audio signal, determining a type of the user input, and adjusting, based on the type of the user input, the volume level of the first audio signal and the volume level of the second audio signal while maintaining the defined output volume level.
Patent EP-3705915-A1 (EP)
Inventor: ROWITCH DOUGLAS N
IPC: H04W64/00
Filed: 2006-03-22
Abstract: Methods and systems are provided for determining a position of a subscriber station in a wireless communications system. The subscriber station receives an overhead message from the wireless communications system and obtains a parameter value. A data structure stored in memory of the subscriber station is then accessed and a seed position is set to a stored position from an entry of the data structure associated with a value matching the parameter value obtained from the received overhead message. The position of the subscriber station is then determined from a set of signals from a satellite position determination system based on the set seed position.
Patent EP-3716108-A1 (EP)
Inventor: MITTERMAIER ULI P
IPC: G06F21/53
Filed: 2020-03-17
Abstract: Systems and methods include receiving a request for resources that are one of web content and a cloud application from a user device; determining the request requires isolation based on any of policy, category of the web content, type of the user device, and location of the user device; rendering content associated with the request in a secure environment that is isolated from the user device; and providing image content based on the content to the user device. The user device can execute a web browser that loads the image content utilizing a JavaScript application and that interacts with the image content by sending keyboard and mouse inputs via a WebSocket channel.
Patent EP-3795789-A1 (EP)
Inventor: BEGHETTO FRANCESCO
IPC: E05D5/02
Filed: 2020-03-20
Abstract: A support profile (1) for hinge, preferably of the concealed type, for an article of furniture (50) comprises a crosspiece (2) that extends over a preset length along an extension direction (E), at least one seat (3) configured to receive a portion of the hinge (51) and obtained transversely to the extension direction (E) at a first surface portion (4) of the crosspiece (2), in use, arranged opposite the article of furniture (50) and at least one hooking member (5) arranged on the crosspiece (2) to define a connection between the crosspiece (2) and a portion of the article of furniture (50). The subject matter of the present patent application is also an article of furniture (50) on which the support profile (1) previously described is installed.
Patent EP-3883174-A1 (EP)
Inventor: JELJELI HAMZA
IPC: H04L9/00
Filed: 2020-03-20
Abstract: The present invention relates to a method for securely performing a public key algorithm comprising cryptographic computations using a private key, 
said method being performed by a system comprising a client device and a server device and comprising the steps of : 
-selecting (S1), by said server device, a set of mutually coprime integers (p 1 ,... ,p n ) as a base of a Residue Number System (RNS-base B), with n an integer, 
-computing (S2), by said server device, a RNS representation of said private key, said RNS representation of an integer x in [0, P-1], with P the product of every elements of the base, being the list (x 1 , ...x n ) with x i  = x mod p i , i being an integer in [1,n], 
-sending (S3), by said server device, the computed RNS representation to the client device, 
-performing (S4), by said client device, the cryptographic computations of the public key algorithm in said RNS base using said sent RNS representation .
Patent EP-3697143-A1 (EP)
Title: Synchronization in wireless communications
Inventor: LY HUNG DINH
IPC: H04L5/00
Filed: 2017-03-23
Abstract: Aspects of the present disclosure describe synchronizing frequency and/or timing in a wireless communication system. A synchronization channel can be determined as one of a plurality of possible synchronization channel frequencies in a synchronization channel raster. One or more synchronization signals received over the synchronization channel frequency from a network can be detected, and it can be communicated with the network based on the one or more synchronization signals, thereby using the system bandwidth based on the center carrier frequency of the system bandwidth, wherein the center carrier frequency is at an offset from the synchronization channel frequency.
Patent EP-3734503-A1 (EP)
Title: Method and apparatus with liveness detection
Inventor: LEE HANA
IPC: G06V10/20
Filed: 2020-04-15
Abstract: A liveness detection method and apparatus, and a facial verification method and apparatus are disclosed. The liveness detection method includes detecting a face region in an input image, measuring characteristic information of the face region, adjusting the measured characteristic information in response to the characteristic information not satisfying a condition, and performing a liveness detection on the face region with the adjusted characteristic information upon the measured characteristic information not satisfying the condition.
Patent EP-3721785-A1 (EP)
Title: Endoscopic submucosal dissection hood
Inventor: JAGELSKI MATTHEW
IPC: A61B17/29
Filed: 2016-10-24
Abstract: The present invention relates to an endoscopic hood configured to be disposed at a distal end of an endoscope comprising an endoscope body and a working channel disposed within the endoscope body, the endoscopic hood comprising a first portion that comprises a proximal end, a distal end, and first and second lumens extending therebetween, and a second portion comprising a curved wall extending distally from the distal end of the first portion, the curved wall defining a working area adjacent an inner surface of the curved wall and the first lumen, wherein the first lumen is configured to receive a shaft of a first device disposed in the working channel of the endoscope, and wherein the second lumen is configured to slidably and rotationally receive a shaft of a second device disposed alongside an outer surface of the elongate body of the endoscope.
Patent EP-3741676-A1 (EP)
Title: Self-deploying counter for multimode transformable monuments
Inventor: VANINETTI TRAVIS J
IPC: B64D11/06
Filed: 2020-05-18
Abstract: A self-deploying counter for an aircraft monument is disclosed. In embodiments, the monument is installable adjacent to a cabin space within an aircraft passenger cabin (e.g., on either side of an exit door) and the self-deploying counter includes a partition door (112) capable of being pivoted between a default closed position and an open position extending into the cabin space. The self-deploying counter (202) has a horizontal top surface and an undersurface. When the partition door is deployed, the counter pivots in concert with the door's deployment, the fully deployed position corresponding to the open position of the partition door.
Patent EP-3916671-A1 (EP)
Inventor: SANABRIA SERGIO
IPC: G06T7/00
Filed: 2020-05-25
Abstract: The invention relates to a computer-implemented method for generating echogenicity contrast images for visualizing physical deformations and echogenicity changes as well as for generating strain images for visualizing physical strain in a tissue sample devoid of administered contrast agents, wherein the method relies on the determination of differential displacement and echogenicity transformations in order to reduce unwanted artefacts.
Patent EP-3764170-A1 (EP)
Title: Mecanisme d'affichage d'horlogerie a aiguille elastique
Inventor: STRANCZL M MARC
IPC: G04B19/04
Filed: 2020-05-27
Abstract: Mécanisme d'affichage (10) d'horlogerie à aiguille élastique (1) comportant des moyens d'entraînement de canons (2 ; 4) coaxiaux aux extrémités d'une lame flexible (3), comportant un mécanisme différentiel avec un châssis d'entrée (180) comportant une denture d'entrée (182), libre en rotation et portant un renvoi (103) et un satellite (101) engrenant l'un avec l'autre, ce satellite (101) comportant un doigt excentré (1010) parcourant la piste (105) d'une came fixe (104), et rappelé contre elle par l'élasticité de l'aiguille élastique (1), le châssis d'entrée (180) comportant un arbre (185) portant, coaxiales, une première chaussée (1020) comportant le premier canon (2) et une deuxième chaussée (1040) comportant le deuxième canon (4), dont la denture (1049) de l'une engrène avec la denture (1039) du renvoi (103), et dont la denture (1029) de l'autre engrène avec la denture (1019) du satellite (101).
Patent EP-3757364-A1 (EP)
Inventor: KURPEJOVIC ENVER
IPC: B01F5/06
Filed: 2020-05-29
Abstract: Ein Mischer für eine Abgasanlage einer Brennkraftmaschine umfasst ein erstes Mischerteil (12) mit einem plattenartigen Körper (14) mit einer bezüglich einer Abgas-Hauptströmungsrichtung (A) in Richtung stromaufwärts orientiert anzuordnenden Anströmseite (18) und einer bezüglich der Abgas-Hauptströmungsrichtung (A) in Richtung stromabwärts orientiert anzuordnenden Abströmseite (22), ein an der Abströmseite (22) des ersten Mischerteils (12) angeordnetes zweites Mischerteil (24) mit einer in Abstand zu dem plattenartigen Körper (14) des ersten Mischerteils (12) angeordneten Bodenwand (26) und zwei von der Bodenwand (26) ausgehenden und auf den plattenartigen Körper (14) des ersten Mischerteils (12) sich zu erstreckenden und an dem ersten Mischerteil (12) festgelegten Seitenwänden (28, 30),wobei das zweite Mischerteil (24) mit seiner Bodenwand (26) und seinen Seitenwänden (28, 30) und das erste Mischerteil (12) mit seinem plattenartigen Körper (14) einen Reaktionsmitteleinspritzkanal (32) zur Aufnahme von Reaktionsmittel in einer Reaktionsmittel-Haupteinspritzrichtung (R) begrenzen, wobei in dem plattenartigen Körper (14) des ersten Mischerteils (12) wenigstens eine zu dem Reaktionsmitteleinspritzkanal (32) offene Abgas-Hauptdurchtrittsöffnung (54) vorgesehen ist und eine Mehrzahl von an dem Reaktionsmitteleinspritzkanal (32) vorbei führenden Abgas-Nebendurchtrittsöffnungen (78, 80, 82, 84, 86, 88, 90, 92) vorgesehen sind.
Patent EP-3919468-A1 (EP)
Inventor: BADGANDI SRIKANT VASANT
IPC: C07C41/06
Filed: 2020-06-03
Abstract: System and process for producing methyl tertiary butyl ether (MTBE) is disclosed. The process can include contacting isobutylene feed with a first stream comprising methanol under conditions suitable to obtain a second stream comprising MTBE and unreacted isobutylene, separating the second stream to obtain a third stream comprising isobutylene and a products stream comprising MTBE, contacting the third stream with a fourth stream comprising methanol under conditions suitable to obtain an fifth stream comprising MTBE, and separating the fifth stream to obtain a sixth stream comprising MTBE. The isobutylene feed can be obtained from a C4 dehydrogenation unit and/or a raffinate-1 stream.
Patent EP-3722077-A1 (EP)
Title: Vorrichtung zur additiven herstellung dreidimensionaler objekte
Inventor: HERZOG FRANK
IPC: B33Y50/02
Filed: 2017-06-02
Abstract: Vorrichtung (1) zur additiven Herstellung dreidimensionaler Objekte (2) durch sukzessive schichtweise selektive Belichtung und damit einhergehende Verfestigung von Baumaterialschichten aus einem vermittels eines Energiestrahls verfestigbaren Baumaterial (3), umfassend wenigstens eine Temperiereinrichtung (11), welche zur zumindest abschnittsweisen Temperierung einer in einer Bauebene ausgebildeten Baumaterialschicht eingerichtet ist, wobei die Temperiereinrichtung (11) Temperierdioden umfasst.
Patent EP-3758291-A1 (EP)
Inventor: LARMUSEAU ADRIAAN JORIS H
IPC: H04L9/32
Filed: 2020-06-24
Abstract: Some embodiments are directed to a system 100 for selectively disclosing attributes and data entries of a record. An issuer device 110 generates a digital signature on a message comprising the attributes and a secret record identifier, and digital signatures on messages comprising respective data entries and each comprising the secret record identifier. The record, secret record identifier, and signatures are provided to a selector device. The selector device 111 selectively discloses attributes and data entries of the record to a receiver device 112, proving authenticity by means of a zero-knowledge proof of knowledge of the signature on the attributes and signatures on respective data entries. The receiver device 112 verifies the proof with respect to the public key of the issuer and the received attributes and data entries.