baber/WOPTO huggingface dataset:
Patent EP-4078716-A1 (EP)
Title: Energy storage devices with polymer electrolytes and fillers
Inventor: JI LIWEN
IPC: H01M10/39
Filed: 2020-12-04
Abstract: Energy storage devices comprising blend-based polymer electrolytes, a salt, and at least a filler are disclosed. The energy storage device comprises a first electrode and a second electrode, a blend-based membrane between the first electrode and the second electrode comprising two or more polymer electrolytes, and at least one filler.
Patent EP-3996042-A1 (EP)
Inventor: LIN XIANGKAI
IPC: G06T7/55
Filed: 2020-10-14
Abstract: A three-dimensional texture obtaining method and apparatus, a device, and a medium. The method comprises: obtaining at least two three-dimensional networks generated by a target object on the basis of multiple angles, the three-dimensional networks each comprising a first correspondence between point cloud information and color information of the target object, and a first camera pose of the target object; obtaining an offset between three-dimensional points for recording a same position of the target object in the at least two three-dimensional networks according to the first camera poses respectively comprised in the at least two three-dimensional networks; updating the first correspondences according to the offset to obtain second correspondences between the point cloud information and the color information of the target object; and obtaining a surface color texture of a three-dimensional model of the target object according to the second correspondences. In the method, by updating correspondences between point cloud information and color information, more accurate and subtle alignment between three-dimensional points and pixel points in a three-dimensional model is achieved, and the three-dimensional model texture mapping effect is improved.
Patent EP-4060811-A1 (EP)
Title: Antenna structure and electronic device having the antenna structure
Inventor: CAI XIAOTAO
IPC: H01Q1/36
Filed: 2020-12-11
Abstract: The present invention provides an antenna structure, including a frame body, a first feed-in part, and a first connection part, where the frame body is at least partially made of a metal material, the frame body includes at least a first part and a second part, the second part is connected to one end of the first part, a length of the second part is greater than a length of the first part, a first slot is provided in the first part, a second slot is provided in the second part, a part of the frame body between the first slot and the second slot forms a first radiation part, the first feed-in part is disposed on the first radiation part and located on the first part of the frame body, the first feed-in part is electrically connected to a first feed to feed a current signal into the first radiation part, and the first connection part is disposed on the first radiation part and located on the second part of the frame body. The antenna structure can effectively improve low band (LB) radiation performance. The present invention further provides an electronic device having the antenna structure.
Patent EP-4092470-A1 (EP)
Inventor: GUO BIN
IPC: G02B26/00
Filed: 2020-01-17
Abstract: The present application discloses a tunable infrared optical filter device, including a first mirror and a second mirror bonded to each other to form a cavity therebetween. A surface of a position where the first mirror and the second mirror are bonded to each other is provided with an electrode for driving the first mirror or the second mirror to move, and each of the first mirror and the second mirror is a distributed Bragg reflector formed by bonding silicon films. The silicon film may be formed by machining the silicon film wafer, to form the distributed Bragg reflector composed of the two silicon films and the chambers therebetween. The distributed Bragg reflector may also be formed by bonding the silicon film and the silicon film of an SOI wafer. Besides, each of the first mirror and the second mirror may also be bonded at the silicon film that is adjacent to chambers to form an elastic movable structure, thereby further driving the first mirror or the second mirror to move. The optical filter device is simple in structure and mature in machining techniques, and can realize commercial production in industry.
Patent EP-4115760-A1 (EP)
Inventor: SOARES DE OLIVEIRA ELIMAR
IPC: A42B3/04
Filed: 2020-03-02
Abstract: The invention relates to a structural arrangement for a motorcycle helmet (1) the protective shell (2) of which has a recessed cavity in the upper portion forming protrusions (7 and 8), each protrusion (8) having a space for the rack (13), and an opening (6); a front cavity (3) receives a rear fairing (10) and has a second lowered cavit (4) with an opening between the protective hull (2) and the internal hull (5), on the edges of the visors (V1 and V2) is fastened a rack (13) with teeth (14) actuated by a small engine (11) with gear (12) strategically arranged in each of the outlets of the protrusions (8), in the protective hull (2) and on one end of the rack (13), with actuation by buttons (B1 and B2) on the helmet or devices with electronic controls by means of radio signals, installed both on the helmet and on the motorcycle or even by remote control, and power is supplied by a battery (Bt).
Patent EP-4149115-A1 (EP)
Inventor: Shi nansheng
IPC: H04N21/234
Filed: 2020-09-24
Abstract: The present disclosure provides a method of processing a video stream, which relates to a field of a cloud platform. The method includes: acquiring a plurality of video streams for a live-streaming event; determining respective feature information of the plurality of video streams; determining a feature information of a client in response to a video request message from the client; matching the respective feature information of the plurality of video streams with the feature information of the client respectively, so as to obtain respective matching degrees of the plurality of video streams with respect to the client; and selecting one video stream from the plurality of video streams to obtain a selected video stream according to the respective matching degrees of the plurality of video streams with respect to the client, and pushing the selected video stream to the client. The present disclosure further provides an apparatus of processing a video stream, a computer device, and a medium.
Patent EP-4238986-A1 (EP)
Title: Fc monomer polypeptide and application thereof
Inventor: YING TIANLEI
IPC: C07K16/00
Filed: 2020-12-30
Abstract: Provided is an Fc monomer polypeptide, comprising CH2 and CH3 domains, the Fc monomer polypeptide comprising an amino acid sequence shown in SEQ ID NO: 1; X0 is L or S; X1 is any one amino acid among C, G, S, L, N, D, F, I, V, Y, Q, K, E, M, T or R; X2 is any one amino acid among H, L, Q, N, D, Y, R, C, G, S, F, T, I, V, A, K or M; X3 is any one amino acid among P, N, T, I, S, M, Q, R, L, G, V, A, E, D, Y, F, H or K; X4 is any one amino acid among K, N, S, I, M, E, Q, L, V, A, H, D, Y, F or T; and X5 is M or Y Beneficial effects: a class of IgG Fc monomer polypeptides is obtained, the molecular weight thereof is only half of that of a wild type Fc region, the FcRn binding function of an antibody is reserved, and efficient expression in prokaryotic cells can be achieved.
Patent EP-4250128-A1 (EP)
Title: Message notification method and apparatus
Inventor: LIU RONGGUO
IPC: G06F15/76
Filed: 2020-12-15
Abstract: This application provides a message notification method and apparatus, to resolve a problem that software of a master chip needs to send a plurality of query commands to learn of a command execution status of a flash memory, so as to reduce extra software overheads. In addition, the message notification method and apparatus are applicable to a case in which a logic circuit of the master chip actively initiates a sleep request to the flash memory. The message notification method includes: A flash memory receives a first sleep request from a master chip. The flash memory detects an execution status of a working command initiated by a local end. The working command is used to initiate a read/write operation with the master chip. The flash memory sends a first notification to the master chip, where the first notification indicates the execution status of the working command.
Patent EP-3852339-A1 (EP)
Inventor: PRASAD PRADYUMNA RAM
IPC: H04W12/084
Filed: 2021-01-19
Abstract: According to an example aspect of the present invention, there is provided a method for a first network function, wherein the first network function is a network repository function, the method comprising receiving, by the first network function, an access token request from a second function, wherein the second function is a network function consumer or an application function and responsive to receiving the access token request, transmitting by the first network function to the second function an access token usable in a service request to access a service of a third network function, wherein the third network function is a network exposure function or a network function producer and the access token comprises at least a throughput parameter
Patent EP-3889739-A1 (EP)
Inventor: MARGOLIS JEFFREY NEIL
IPC: G06F3/01
Filed: 2017-01-14
Abstract: Motion vector estimation is provided for generating and displaying images at a frame rate that is greater than a rendering frame rate. The displayed images may include late stage graphical adjustments of pre-rendered scenes that incorporate motion vector estimations. A head-mounted display (HMD) device may determine a predicted pose associated with a future position and orientation of the HMD, render a current frame based on the predicted pose, determine a set of motion vectors based on the current frame and a previous frame, generate an updated image based on the set of motion vectors and the current frame, and display the updated image on the HMD. In one embodiment, the HMD may determine an updated pose associated with the HMD subsequent to or concurrent with generating the current frame, and generate the updated image based on the updated pose and the set of motion vectors.
Patent EP-3862223-A1 (EP)
Inventor: CHHEANG NAKRY
IPC: B60N2/70
Filed: 2021-02-08
Abstract: L'invention concerne un support de connecteur (10) de câbles électriques pour maintenir en position fixe un connecteur (50) à l'intérieur d'un siège de véhicule automobile, ledit siège comportant une ossature et une mousse de rembourrage moulée (46), ledit support de connecteur (10) comprenant une partie d'ancrage (12) pour ancrer ledit support à l'intérieur dudit siège et une partie d'agrafage (14) surmontant ladite partie d'ancrage (14), pour recevoir en prise ledit connecteur (50). La partie d'ancrage (12) est ajourée de manière à pouvoir venir en prise dans ladite mousse de rembourrage (46) lorsque ladite mousse de rembourrage est moulée.
Patent EP-3865920-A1 (EP)
Inventor: PANDEY ANAND KUMAR
IPC: G02B6/028
Filed: 2021-02-12
Abstract: An optical fibre (100) includes a glass core defined by a central core region (102) surrounded by an outer core region (104). The glass core has a core thickness of 3.5 to 6 micrometers. The central core region (102) has a centerline dip (114). The central dip has a centerline width in range of about 0 to 3 micrometers. The outer core region (104) has a core alpha in a range of 3 - 8. The optical fibre (100) includes a buffer clad region (106), a trench region (108) and an outer cladding region (110). The outer cladding region (110) has at least one of an outer cladding thickness in range of 41.5 to 46.5 micrometers and an outer cladding relative refractive index near zero.
Patent EP-3872951-A1 (EP)
Title: Akkumulator mit geräteerkennungsfunktion und verfahren zur geräteerkennung
Inventor: BERGER RUDOLF
IPC: H02J7/00
Filed: 2021-02-18
Abstract: Es wird ein Akkumulator (2) zum Koppeln mit einem Gerät (1) angegeben, mit einem Energiespeicher (3) zum Speichern von elektrischer Energie, und mit einer Akkusteuerung (4) zum Beeinflussen der Übertragung der elektrischen Energie zu dem Gerät (1). Die Akkusteuerung (4) ist ausgebildet zum Erkennen des Gerätetyps des mit dem Akkumulator (2) gekoppelten Geräts (1) und zum Beeinflussen der Übertragung der elektrischen Energie zu dem Gerät (1) in Abhängigkeit von dem erkannten Gerätetyp.
Patent EP-4053860-A1 (EP)
Inventor: MARCH STEPHEN ALFRED
IPC: H01F6/00
Filed: 2021-03-05
Abstract: The invention relates to a method for charging a superconductor bulk magnet (90a) by field-cooling using a magnet charger system (10), wherein the magnet charger system (10) comprises a background charger magnet (10a) and a field adjustment unit (10b), wherein the superconductor bulk magnet (90a) comprises a bulk magnet bore (4), wherein the bulk magnet bore (4) contains a sample volume (5), wherein the background charger magnet (10a) comprises a charger bore (3), wherein the superconductor bulk magnet (90a) is arranged within the charger bore (3), wherein the background charger magnet (10a) and the field adjustment unit (10b) are arranged radially outside the bulk magnet bore (4), and wherein the superconductor bulk magnet (90a) has a critical temperature T c ; with the steps of: 
step a) the magnet charger system (10) is charged, such that after this charging it generates a first magnetic field in the sample volume (5), wherein the superconductor bulk magnet (90a) has a temperature T, with T>T c  (300); 
step b) the superconductor bulk magnet (90a) is cooled to a temperature T<T c  (400); 
step c) the magnet charger system (10) is discharged, what inductively charges the superconductor bulk magnet (90a), such that the superconductor bulk magnet (90a) traps a second magnetic field in the sample volume (5) (500); characterized in that before step a), a correlation between a magnetic field applied by the magnet charger system (10) from outside the superconductor bulk magnet (90a) and a resulting magnetic field trapped by the superconductor bulk magnet (90a) is determined at least approximately in the sample volume (5) (100, 550), and that in step a), the field adjustment unit (10b) is set such that the first magnetic field generated by the magnet charger system (10) in the sample volume (5) comprises a homogeneous magnetic field component and at least one non-homogeneous magnetic field component (300), wherein said at least one non-homogeneous field component is chosen, using said correlation, such that the second magnetic field of step c) has a higher homogeneity than the first magnetic field of step a) in the sample volume. The invention provides a method of magnetizing a superconducting bulk magnet, with which a higher homogeneity of the trapped magnetic field of the superconducting bulk magnet may be achieved in a simple way.
Patent EP-4057217-A1 (EP)
Inventor: ASSELMAN MICHEL JOZEF AGNES
IPC: G06T5/00
Filed: 2021-03-11
Abstract: According to an aspect, there is provided a method for minimising error in ambient light corrected image due to motion, the method comprising: capturing a plurality of primary images with controlled intensity of illumination varying over time, estimating an error value due to motion for each of a plurality of sub-sets of the plurality of primary images, and performing ambient light correction on an error minimised sub-set of primary images having the lowest estimated error value to generate an ambient light corrected (ALC) image with a minimised error. Estimating the error value for each sub-set of the plurality of primary images comprises identifying a pair of primary images in the sub-set including a first primary image and a second primary image, wherein the first primary image is captured temporally before the second primary image, determining a displacement vector matrix between the pair of primary images, and estimating the error value for the sub-set of primary images based on the displacement vector matrix between the pair of primary images. Determining the displacement vector matrix includes dividing the first primary image into a plurality of first grid elements and dividing the second primary image into a plurality of second grid elements, matching first grid elements to second grid elements which correspond to the same position on the object, and determining a displacement vector between each matched first grid element and second grid element to determine a displacement vector matrix describing the displacement vector of each grid element.
Patent EP-3917017-A1 (EP)
Inventor: HUANG CHING-HSUN
IPC: H04B17/10
Filed: 2021-03-25
Abstract: A data processing system includes a display device (100), a proximity sensor (200), a wireless data processing apparatus (300), and an external antenna (400). The display device (100) and the wireless data processing apparatus (300) are connected. The display device (100) is equipped with an internal antenna (120) indirectly connected to a wireless communication module (320) of the wireless data processing apparatus (300). The external antenna (400) is electrically connected to the wireless communication module (320). A data processing circuit (310) of the wireless data processing apparatus (300) normally controls the wireless communication module (320) to set signal transmission strengths of the antennas by using a first antenna control mode. When the proximity sensor (200) detects an object located close to proximity sensor (200), the data processing circuit (310) controls the wireless communication module (320) to set the signal transmission strengths by using a second antenna control mode that includes at least decreasing the signal transmission strength of the internal antenna (120).
Patent EP-3893614-A1 (EP)
Title: A modular computing device and fan enclosure
Inventor: GOUDREAULT ALAIN
IPC: H05K7/20
Filed: 2021-03-31
Abstract: A modular enclosure for housing various computing devices is provided. The modular enclosure includes a platform and a housing module mounted on the base module. The housing module has lateral sides, a front side, a rear side and a roof defining an interior volume for receiving the various computing devices and fan cassettes. Each fan cassette is provided with its own controller which is configured to adjust the rotational speed of the fan based on the power consumption of the one or more computing devices. When connected in a cluster, the fan cassettes provide a N+1 redundancy, wherein each cassette as an adjacent fan cassette configured as an active backup. The fan cassettes of a cluster communicate via a communication bus. The fan cassettes may include dampers to redirect air drawn from the computing devices back toward them in cold whether conditions, or toward the outdoors, in hot weather conditions.
Patent EP-3869922-A1 (EP)
Inventor: BAKER RHODES B
IPC: H05B47/115
Filed: 2015-08-21
Abstract: A load control system may control an electrical load in a space of a building occupied by an occupant. The load control system may include a controller configured to determine the location of the occupant, and a load control device configured to automatically control the electrical load in response to the location of the occupant. The load control system may also include a mobile device adapted to be located on or immediately adjacent the occupant and configured to transmit and receive wireless signals. The load control device may be configured to automatically control the electrical load when the mobile device is located in the space. The load control system may further comprise an occupancy sensor and the load control device may automatically control the electrical load when the occupancy sensor indicates that the space is occupied and the mobile device is located in the space.
Patent EP-3896779-A1 (EP)
Inventor: LIM DOOYONG
IPC: H01M10/6554
Filed: 2021-04-14
Abstract: A battery pack includes: a plurality of battery cells each including a terminal surface on which a terminal unit is arranged, a bottom surface opposite the terminal surface, and first and second side surfaces connecting the terminal surface to the bottom surface; and pack cases accommodating the plurality of battery cells in two rows such that the bottom surfaces face each other, and including a flow path plate which is between the bottom surfaces of the battery cells in the two rows, and including a plurality of flow paths accommodating a flow of a cooling medium, and first and second tank plates which define first and second connection tanks, respectively, that are fluidly connected to the plurality of flow paths, and which extend across the flow path plate from upper and lower portions of the flow path plate, respectively, to cover the first and second side surfaces.
Patent EP-3905229-A1 (EP)
Inventor: STOKES DOUG
IPC: G09G3/00
Filed: 2021-04-28
Abstract: A rotating display for creating a three-dimensional image, the rotating display comprising a display panel configured to rotate about an axis, the display panel comprising a plurality of groups of light emitting elements, each light emitting element being individually controllable and configured to display a plurality of pixels of the three-dimensional image, a processor configured to receive pixel data for the display panel and divide the pixel data into a plurality of pixel data lines, each pixel data line comprising pixel data for only one of the groups of light emitting elements, a buffer configured to receive one or more of the data lines, for each group of light emitting elements: a demultiplexer configured to receive a pixel data line and provide pixel data to each light emitting element of the group according to a refresh rate of the display panel, and wherein the display panel is configured to rotate about the axis at a rate commensurate with the refresh rate of the display panel.
Patent EP-4095267-A1 (EP)
Title: Method and system for determining efficacy of cancer therapy
Inventor: DIETRICH CARSTEN
IPC: C12Q1/6886
Filed: 2021-05-26
Abstract: A method (200) and a system (100) for determining efficacy of a cancer therapy in a patient is disclosed. In one aspect, the method (200) includes determining a first amount of circulating tumor nucleic acid present in the patient before initiating at least one instance of the cancer therapy. The method (200) further includes determining a second amount of circulating tumor nucleic acid present in the patient after the at least one instance of the cancer therapy. Additionally, the method (200) includes computing a difference between the first amount of circulating tumor nucleic acid and the second amount of circulating tumor nucleic acid. Furthermore, the method (200) includes determining the efficacy of the cancer therapy based on the computed difference.
Patent EP-3922126-A1 (EP)
Inventor: KIM YOUNG GIL
IPC: A44C5/00
Filed: 2021-06-07
Abstract: A ring with a rotation and a lock function to display multiple anniversaries, the ring comprising: a main ring including engagement areas and distant areas between the engagement areas; a sub ring rotatably engaged with the main ring, and engagement members positioned between the main ring and the sub ring, wherein the subring includes a receiver receiving the engagement member and including a first to fourth side with an opening area; wherein a length of the opening area is shorter than that of the first side; wherein the engagement member is made of elastic materials and positioned in the receiver; wherein when the opening area is aligned with the engagement groove area, the engagement member is protruded from the receiver and engaged with the engagement groove; wherein when the opening area is aligned with the distant area, the engagement member is inserted in the receiver.