baber/WOPTO huggingface dataset:
Patent EP-3707408-A1 (EP)
Title: Gearbox
Inventor: KLASSEN JAMES BRENT
IPC: F16H57/08
Filed: 2018-11-08
Abstract: A planetary gearbox with two rows of planets between an inner race and a coaxial outer race. An input gear may also mesh with the inner planets or the outer planets. To avoid unmeshing of the gears due to twisting from the applied torque, a camming effect may be used in which applied torque generates a radial preload. The gears that mesh with the input gear may do so at portions of the gears that also mesh with a corresponding one of the inner or outer race. The planets may be geared with axial portions with different helix angle. The inner race or outer race may be formed of two components geared with different helix angle to mesh with the different axial portions of the planets. By using these different components, assembly is eased as the components can be slid onto the planets axially.
Patent EP-3715012-A1 (EP)
Inventor: SHINATO Masahiro
IPC: B22D41/54
Filed: 2018-05-17
Abstract: A continuous casting nozzle 1 includes a nozzle main body 2 and a nozzle hole 3 formed to extend through the nozzle main body so that molten steel flows therethrough, and an alumina-hardly-adherable refractory 5 containing components of MgO, CaO and SiO<sub>2</sub>is disposed on an inner surface defining the nozzle hole. Consequently, even when a temperature of the nozzle is low, adhesion of inclusions in molten steel to a portion in contact with the molten steel can be reduced, with the result that the nozzle hole can be prevented from being blocked and the continuous casting nozzle can contribute to an improvement in the steel quality.
Patent EP-3719861-A1 (EP)
Inventor: BENGTSSON JAN
IPC: H01M50/249
Filed: 2018-02-05
Abstract: Disclosed are a battery fixing device and a vehicle. The battery fixing device (100) comprises: a frame (110) comprising a cavity (110a) and a plurality of openings (111, 112) in a bottom wall (110b) of the frame (110); a driver (120) attached to the frame (110); a carriage (140) arranged in the cavity (110a) and attached to the driver (120) via a connecting rod (130), wherein the carriage (140) comprises a plurality of snap-fitting portions (141, 142), and the driver (120) is capable of driving the carriage (140) to move such that the snap-fitting portions (141, 142) and hooks (201, 202) on a battery pack (200) are engaged with each other; and an elastic component (150) attached at one end to the carriage (140) and at the other end to the frame (110), wherein the hooks (201, 202) and the plurality of openings (111, 112) are dimensioned so as to enable the plurality of hooks (201, 202) to enter the cavity through the plurality of openings (111, 112). The invention has the advantages of a simple structure and convenient installation, and realizes quick installation and disassembly of the battery pack.
Patent EP-3719469-A1 (EP)
Title: Shield structure for pressure sensor, and pressure sensor provided with same
Inventor: TAKIMOTO KAZUYA
IPC: G01L19/00
Filed: 2018-10-26
Abstract: In a pressure sensor, a cap-shaped shielding member (17) to block an electric field undesirable for a signal processing electronic circuit unit of a sensor chip (16) is supported by an end surface of a disk conductive plate (19) between one end surface of the sensor chip (16) in a liquid sealing chamber (13) and a diaphragm (32). The conductive plate (19) is electrically connected via a group of input-output terminals (40ai) and bonding wires (Wi), for example, and the sensor chip 16 is supported by one end portion of a chip mounting member (18) which is electrically connected via the group of input and output terminals (40ai) and the bonding wires (Wi).
Patent EP-3722101-A1 (EP)
Title: Thermal transfer printing device, and thermal transfer sheet
Inventor: ITO TAKASHI
IPC: B41J35/16
Filed: 2018-12-03
Abstract: A thermal transfer sheet which can be produced with enhanced working efficiency and is identifiable, and a thermal transfer printing device which uses the thermal transfer sheet are provided. A thermal transfer sheet 5 includes a substrate 50, and a yellow dye layer 51, a magenta dye layer 52 and a cyan dye layer 53 disposed on the substrate50. An interval between the yellow dye layer51 and the magenta dye layer 52 is different from an interval between the magenta dye layer 52 and the cyan dye layer 53. Alternatively, the yellow dye layer51 and the magenta dye layer 52 overlap partially, and the magenta dye layer 52 and the cyan dye layer 53 overlap partially. The transfer printing device identifies the type of the thermal transfer sheet 5 based on the interval between the dye layers or the widths of the overlaps.
Patent EP-3726564-A1 (EP)
Inventor: TANAKA TEPPEI
IPC: H01L21/268
Filed: 2018-11-16
Abstract: A chuck plate is disposed between an annealing object and a holding table. The chuck plate has a function of attenuating thermal radiation light radiated from the annealing object and directed toward the holding table. The use of the chuck plate makes it possible to increase the accuracy of temperature measured by detection of thermal radiation light.
Patent EP-3724464-A1 (EP)
Inventor: BAK PEER
IPC: F01M1/08
Filed: 2018-12-13
Abstract: A large slow-running two-stroke engine comprising a cylinder (1) with a reciprocal piston inside and with a plurality of injectors (4) distributed along a perimeter of the cylinder (1) for injection of lubricant into the cylinder (1) at various positions on the perimeter. A controller (11) is provided for controlling the amount and timing of the lubricant injection through the injectors (4). The injectors (4) comprise a hydraulic pumping system (27, 28, 29) with a hydraulically driven plunger-member (29) that pressurises the lubricant inside the injectors (4) up to ejection through the nozzle aperture (5'). The plunger is activated in steps or comprises multiple plunger elements that are activated sequentially.
Patent EP-3723605-A1 (EP)
Inventor: KRIMSKY WILLIAM S
IPC: A61B5/113
Filed: 2018-12-11
Abstract: A system for visualizing movement of structures within a patient's chest is described herein. The system includes an electromagnetic tracking system, a computing device and a display. The computing device includes a processor configured generate a 3D model of an interior of the patient, obtain positions of EM sensors for the 3D model, determine positions of the EM sensors at intervals during the respiratory cycle, determine positions of the EM sensors at maximum tidal volume and minimum tidal volume, determine differences between the positions of the EM sensors at maximum tidal volume and for the 3D model, generate a 3D model at maximum tidal volume based on the differences between the positions of the EM sensors at maximum tidal volume and for the 3D model, and store in memory the 3D model at maximum tidal volume.
Patent EP-3618461-A1 (EP)
Inventor: LIU JIAZE
IPC: H04S5/00
Filed: 2018-11-30
Abstract: The present disclosure discloses an audio signal processing method and device, a terminal and a storage medium and belongs to the field of audio processing technology. The audio signal processing method includes: acquiring a first stereo audio signal; splitting the first stereo audio signal into 5.1-channel audio signals; obtaining processed 5.1-channel audio signals by processing the 5.1-channel audio signals based on a speaker box parameter of a three-dimensional surround 5.1-channel virtual speaker box; and synthesizing the processed 5.1-channel audio signals into a second stereo audio signal. Since the first stereo audio signal is split into the 5.1-channel audio signals, the 5.1-channel audio signals are processed and synthesized into the second stereo audio signal, and the second stereo audio signal is played by a double-channel audio playback unit, a user may enjoy a 5.1-channel audio stereo effect. Thus, the present disclosure solves the problem in the related art that a relatively poor stereo effect is caused by only playing two channels of audio signals. Further, a stereo effect in audio playback is improved.
Patent EP-3738091-A1 (EP)
Inventor: BENEDETTO WARREN M
IPC: G06Q30/00
Filed: 2018-10-31
Abstract: The present disclosure describes methods and systems directed towards utilizing social engagement to generate gameplay resources and subsequently utilizing those gameplay resources for metagaming. The metagaming is carried out via a first party platform that tracks and integrates user gameplay information coming from a plurality of different video games associated with a plurality of users participating within the same video games. The first party platform gameplay information is used to affect the user's performance and progress within a separate game (i.e. Metagame) which in turn can be used to affect the progress and performance of video games associated with the first party platform.
Patent EP-3700209-A1 (EP)
Title: Method and device for processing video image
Inventor: FANG HUAMENG
IPC: H04N19/132
Filed: 2018-12-25
Abstract: This application provides a video picture processing method and apparatus. The processing method includes: sampling an initial picture, to obtain a target picture; dividing the target picture, to obtain a plurality of sub-pictures; extending picture borders of a first-category sub-picture, to obtain an extended first-category sub-picture; downsampling the extended first-category sub-picture, to obtain a downsampled first-category sub-picture; encoding a second-category sub-picture and the downsampled first-category sub-picture, to obtain bitstreams; and writing location information and extension information of the plurality of sub-pictures into the bitstreams, where extension information of the first-category sub-picture is used to indicate that the picture borders of the first-category sub-picture have been extended and indicate extension widths of the picture borders, and extension information of the second-category sub-picture is used to indicate that picture borders of the second-category sub-picture have not been extended. According to this application, a border generated when sub-pictures are spliced can be better eliminated.
Patent EP-3747329-A1 (EP)
Inventor: HWANG JUNGBAE
IPC: B01D39/16
Filed: 2018-12-31
Abstract: A cleaner, according to the present invention, comprises: a main body having an opening; a suction motor received in the main body and generating suction force; an opening cover separably coupled to the main body and covering the opening; and a filter mechanism received in the main body through the opening and filtering foreign substances in air discharged by the suction motor, wherein, when the opening cover is separated from the main body, at least one portion of the filter mechanism protrudes, through the opening, towards the outer side of the main body, and when the opening cover is coupled to the main body, the at least one portion of the filter mechanism protruding towards the outer side of the main body is received in the main body by being compressed by the opening cover.
Patent EP-3780668-A1 (EP)
Inventor: HONG WEI
IPC: H04W4/16
Filed: 2018-04-24
Abstract: The present disclosure provides a wireless backhaul connection method and device. The method is applied to an LTE base station, and a wireless backhaul base station located within the coverage area of the LTE base station. The method comprises: receiving device type reporting information sent by a wireless backhaul base station, the device type reporting information indicating that a device type of the wireless backhaul base station is a wireless backhaul type; and allocating, according to the device type reporting information, an auxiliary base station to the wireless backhaul base station for wireless backhaul connection. Thus, the disclosed wireless backhaul base station can use an LTE configured auxiliary base station to transmit data to a core network apparatus, thereby increasing the reliability of a wireless backhaul connection while also increasing the data transmission efficiency of a wireless backhaul base station.
Patent EP-3788254-A1 (EP)
Inventor: SERUNTINE NICHOLAS MICHAEL
IPC: F03D1/06
Filed: 2018-05-04
Abstract: The present disclosure is directed to a method of forming a root portion of a wind turbine rotor blade. A plurality of alignment pins coupled to an alignment plate is aligned with a first set of a plurality of insert cavities defined by a prefabricated panel. Each alignment pin is positioned within one of a first set of a plurality of installation apertures defined by the alignment plate. The prefabricated panel and the alignment plate are coupled such that each alignment pin is positioned within one of the first set of the plurality of insert cavities. A first adhesive is placed in each of the second set of the plurality of insert cavities. A first set of inserts are placed into a second set of the plurality of insert cavities. The first set of inserts and the alignment plate are coupled, and the first adhesive is cured.
Patent EP-3614253-A1 (EP)
Inventor: GISSIN VICTOR
IPC: G06F12/06
Filed: 2018-06-30
Abstract: This application provides a data processing method and system, and the method includes: receiving, by an NVMe controller, a first PCIe packet sent by a host, where a memory in the NVMe controller is provided with at least one input/output I/O submission queue, and the first PCIe packet includes entrance information of a target I/O submission queue and at least one submission queue entry SQE; and storing the at least one SQE in the target I/O submission queue based on the entrance information of the target I/O submission queue. Therefore, an NVMe data processing process is simplified and less time-consuming, and data processing efficiency is improved.
Patent EP-3806444-A1 (EP)
Inventor: ZHAO GUOHUI
IPC: H04N5/232
Filed: 2018-09-12
Abstract: The present application provides cameras and snapped image fusing methods. The camera includes: a lens, a light splitter, a first image sensor, a second image sensor, and a master processing chip. The light splitter is configured to split incident light, which enters the camera through the lens, into visible light and infrared light. The first image sensor is configured to receive the visible light, and obtain a visible light video image by performing video image capture according to a first shutter and a first gain. The second image sensor is configured to receive the infrared light, and obtain an infrared light video image by performing video image capture according to the first shutter and the first gain. The master processing chip is configured to output a fused video image by fusing the visible light video image and the infrared light video image.
Patent EP-3750106-A1 (EP)
Inventor: CAMPBELL ROBERT
IPC: G06T3/20
Filed: 2018-07-30
Abstract: L'invention concerne un procédé qui, selon un exemple, consiste à recevoir une image à 360 degrés qui a été capturée par une caméra à 360 degrés, à convertir l'image à 360 degrés en une image rectangulaire et à copier une partie bord à partir d'un premier bord de l'image rectangulaire et à coller la partie bord copiée sur un second bord de l'image rectangulaire, ce qui permet de former une image rectangulaire modifiée. Le procédé consiste en outre à appliquer un réseau neuronal à l'image rectangulaire modifiée pour identifier des objets apparaissant dans l'image rectangulaire modifiée, l'image rectangulaire modifiée facilitant l'identification d'objets à proximité du second bord.
Patent EP-3836716-A1 (EP)
Inventor: OHTA YOSHIAKI
IPC: H04W74/08
Filed: 2018-08-08
Abstract: A base station that performs a random access procedure, the base station includes a transmission unit and a control unit. The transmission unit configured to transmit a first signal being transmitted in the random access procedure and a second signal being different from the first signal and being not a signal for the random access procedure. The control unit configured to perform control such that control information for the second signal is transmitted while being included in the first signal or a control signal accompanying the first signal.
Patent EP-3855824-A1 (EP)
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2018-09-20
Abstract: Disclosed are a communication method and apparatus, a terminal, a base station, and a storage medium, belonging to the technical field of communications. The method comprises: receiving beam indication signaling sent by a base station, wherein the beam indication signaling is used for indicating a plurality of target beams or one target beam group; determining, according to the beam indication signaling, the plurality of target beams or a plurality of target beams corresponding to one target beam group; and performing multi-beam based data transmission with the base station based on the plurality of target beams. Since a terminal determines a plurality of target beams based on the beam indication signaling, multi-beam based data transmission is performed between the terminal and the base station, thereby improving communication robustness.
Patent EP-3584018-A1 (EP)
Title: Verfahren zur herstellung einer bourdon - feder
Inventor: HELLER HEINZ
IPC: B21D26/049
Filed: 2019-05-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Bourdon-Feder 1 mit oder ohne einen Prozessträger 2. Um die Herstellung der Bourdon-Federn 1 zu vereinfachen und einen möglichen Ausschuss gefertigter Bourdon-Federn 1 zu reduzieren sowie eine deutlich verbesserte Hysterese zu erhalten ist erfindungsgemäß vorgesehen, dass eine Bourdon-Feder 1 in folgenden Arbeitsschritten hergestellt wird:- Verwendung eines geraden Profilrohres 10 mit einem annähernd rechteckförmigen Querschnitt,- Verschließen eines Endes des Profilrohres 10 durch ein angeschweißtes Endstück,- Anschweißen des zweiten Endes des Profilrohres 10 an einen Prozessträger 1 oder Aufnahm des zweiten Endes des Profilrohrs 10 in einem Werkzeughalter 12,- Biegen des Profilrohres 10 über einen Dorn 18 zu einer Bourdon-Feder 1,- Anlegen zweier Formstücke 20, 21 an die Kontur der vorgebogenen Bourdon-Feder 1 und- Druckbeaufschlagung der Bourdon-Feder 1 mit einem 10 bis 100-fachen Druck über dem Nenndruck der Bourdon-Feder 1.
Patent EP-3667742-A1 (EP)
Inventor: FUHRMANN DANIEL
IPC: H01L31/0304
Filed: 2019-12-02
Abstract: Die Erfindung betrifft eine stapelförmfge monolithische aufrecht-metamorphe Mehrfachsolarzelle aufweisend mindestens eine erste Teilzelle mit einer ersten Bandlücke , einer ersten Gitterkonstante und zu mehr als 50% aus Germanium bestehend, eine über der ersten Teilzelle angeordnete zweite Teilzelle mit einer zweiten Bandlücke und einer zweiten Gitterkonstante, einen zwischen der ersten Teilzelle und der zweiten Teilzelle angeordneten metamorphen Puffer umfassend eine Abfolge von mindestens drei Schichten mit in Richtung der zweiten Teilzelle von Schicht zu Schicht ansteigender Gitterkonstanten, und eine zwischen dem metamorphen Puffer und der zweiten Teilzelle angeordnete erste Tunneldiode mit einer n<sup>+</sup>-Schicht und eine p<sup>+</sup>-Schicht, wobei die zweite Bandlücke größer als die erste Bandlücke ist, die n<sup>+</sup>-Schicht der ersten Tunneldiode InAlP umfasst, die p<sup>+</sup>-Schicht der ersten Tunneldiode ein As-haltiges III-V Material umfasst, zwischen der n<sup>+</sup>-Schicht und der p<sup>+</sup>-Schicht eine Zwischenschicht angeordnet ist und die Zwischenschicht jeweils dünner ist als die n<sup>+</sup>-Schicht und als die p<sup>+</sup>-Schicht.
Patent EP-3506550-A1 (EP)
Inventor: VEUGEN THIJS
IPC: H04L9/00
Filed: 2019-01-02
Abstract: Methods for secure random selection of t client devices which from a set of N client devices and methods for secure computation of inputs of t client devices which are randomly selected from a set of N client devices are described. Such random selection method may include determining an initial binary vector b of weight t by setting the first t bits to one: bi = 1, 1 ≤ i ≤ t, and all further bits to zero: bi = 0, t < i ≤ N; each client device i (i=1,...,N) of the set of N client devices jointly generating a random binary vector b of weight t in an obfuscated domain on the basis of the initial binary vector b including: determining a position n in the binary vector; determining a random number r in {n,n+1,...N}; and, using the random number to swap binary values at positions n and r of the binary vector b.
Patent EP-3514641-A1 (EP)
Inventor: PERRONE VITO
IPC: G05B19/418
Filed: 2019-01-21
Abstract: A system to manage and monitor a plurality of numerical control machine tools provided with respective controller devices (4), the system (1) having a central processing unit (5), on which a first software (9) is installed, and which comprises a first communication module (8), and a plurality of peripheral processing units (10), each associated with a respective machine tool (2) and comprising a second communication module (13) for communication with the first communication module (8) and on which a second software (14) is installed. The first software (9) implements a first database (16) and the second software (14) implements a second database (17) for each machine tool (2). The second database (17) collects production and operation data from the related machine tool (2) and the first database (16) collects a synchronized copy of the data from the second database (17) of each machine tool (2).
Patent EP-3499302-A1 (EP)
Inventor: JEON JONG PIL
IPC: G02F1/1335
Filed: 2015-11-18
Abstract: A white light emitting device, including a circuit board; a plurality of light sources mounted on the circuit board, each light source of the plurality of light sources configured to emit monochromatic light; a light converter spaced apart from the circuit board, the light converter configured to convert the monochromatic light emitted from the light sources to white light; and a compensator provided between the circuit board and the light converter, the compensator configured to convert the emitted monochromatic light to white light.
Patent EP-3692817-A1 (EP)
Title: Flavour delivery article for a  smoking substitute apparatus
IPC: A24F47/00
Filed: 2019-02-07
Abstract: A flavour delivery article (340) for use with a smoking substitute apparatus, comprising: 
a flavourant; 
wherein the flavour delivery article is configured to release flavourant upon contacting an aerosol generated from the smoking substitute apparatus.
Patent EP-3705205-A1 (EP)
Title: Verfahren und vorrichtung zur additiven fertigung eines bauelements sowie computerprogramm
Inventor: LEBED YAROSLAV
IPC: B33Y10/00
Filed: 2019-03-04
Abstract: Die Erfindung betrifft ein Verfahren zur additiven Fertigung eines Bauelements (10), bei welchem Schichten (16) hergestellt und aufeinander angeordnet werden, wodurch das Bauelement (10) schichtweise hergestellt wird, wobei zumindest eine der Schichten (16) aus wenigstens zwei voneinander unterschiedlichen, pulverförmigen Ausgangsmaterialien (18, 20) hergestellt wird, indem das jeweilige Ausgangsmaterial (18, 20) mit wenigstens einem Energiestrahl (22) bestrahlt und dadurch geschmolzen wird.
Patent EP-3528501-A1 (EP)
Inventor: SETH AMITABH
IPC: H04N21/258
Filed: 2014-05-01
Abstract: Methods and apparatus to collect impressions using media object characteristics are disclosed. A disclosed example method involves, based on first instructions associated with a collector media object presented at a client device, collecting a first characteristic of the collector media object and collecting second characteristics corresponding to a plurality of second media objects that are presented at the client device concurrently with the collector media object. The example method also involves, based on second instructions associated with the collector media object, reporting multiple impressions corresponding to the collector media object and to the second media objects by sending the first and second characteristics and an identifier associated with the client device in a single communication to an audience measurement entity.