baber/WOPTO huggingface dataset:
Patent EP-4078745-A1 (EP)
Inventor: BAUDOU ALAIN
IPC: H01H23/04
Filed: 2020-12-03
Abstract: The invention relates to an electrical housing (1) comprising a support plate (10) and a frame (20), the support plate and the frame comprising complementary attachment means (110, 260) which are movable relative to each other between a position in which the frame is attached to the support plate and a position in which the frame is released from the support plate. According to the invention, the frame comprises at least one lever (250) which is movable so as to forcibly move the attachment means into the release position, an elastic return means suitable for automatically returning the lever in one direction, and a means for retaining the attachment means in the release position.
Patent EP-3978577-A1 (EP)
Title: Method for producing electronic device
Inventor: MIURA TORU
IPC: H01L21/56
Filed: 2020-05-13
Abstract: A method for manufacturing an electronic device includes at least a step (1) of preparing a structure (100) comprising (i) an adhesive film (50) provided with a base material layer (10), an adhesive resin layer (A) provided on a first surface (10A) side of the base material layer (10), and an adhesive resin layer (B) provided on a second surface (10B) side of the base material layer (10) and in which an adhesive force is reduced by an external stimulus, in which a storage modulus E' at 125°C of the adhesive resin layer (A) is 0.2×10 6 Pa or more and 4.5×10 6 Pa or less, (ii) an electronic component (70) attached to the adhesive resin layer (A) of the adhesive film (50), and (iii) a support substrate (80) attached to the adhesive resin layer (B) of the adhesive film (50); a step (2) of sealing the electronic component (70) with a sealing material (60); a step (3) of peeling the support substrate (80) from the structure (100) by reducing an adhesive force of the adhesive resin layer (B) by applying an external stimulus; and a step (4) of peeling the adhesive film (50) from the electronic component (70).
Patent EP-3972230-A1 (EP)
Inventor: ZHEN FENG
IPC: H04M1/02
Filed: 2020-06-03
Abstract: This application discloses a camera module, including: a camera lens assembly, a motor circuit board, and an image sensor, where the motor circuit board and the camera lens assembly each have a light passing hole, the camera lens assembly is located between the image sensor and the motor circuit board, a light-sensitive surface of the image sensor is located on an image side of the camera lens assembly, and the motor circuit board is located on an object side of the camera lens assembly. This application further provides a corresponding camera and a mobile terminal. In the technical solutions of this application, because the motor circuit board is disposed at a position far away from the image sensor, electromagnetic interference can be reduced, and stripe noise can be reduced.
Patent EP-4065834-A1 (EP)
Inventor: SMITH JONATHAN
IPC: F03D1/06
Filed: 2020-11-27
Abstract: In a first aspect of the invention there is provided a modular wind turbine blade comprising a first blade module and a second blade module for connection end to end, each blade module having an outer shell extending longitudinally in a spanwise direction, and extending transversely in a chordwise direction between a leading edge and a trailing edge. The first blade module comprises a first bearing surface and the second blade module comprises a second bearing surface, each bearing surface extends transversely and at least one of the bearing surfaces is angled such that the first and second bearing surfaces are mutually divergent when the first and second blade modules are arranged end to end. The modular wind turbine blade further comprises a tension element configured to span an interface between the first and second blade modules, the tension element comprising first and second mutually-opposed contact surfaces. The first contact surface is configured to engage the first bearing surface and the second contact surface is configured to engage the second bearing surface, wherein moving the tension element in a generally chordwise direction along the mutually divergent bearing surfaces causes the first and second blade modules to be pulled together in a generally spanwise direction, such that a pre-tensioned connection is established between the first and second blade modules.
Patent EP-3985699-A1 (EP)
Title: Electrochemical energy storage device
Inventor: LUO JUNQIANG
IPC: H01G11/80
Filed: 2020-06-08
Abstract: Disclosed is an electrochemical energy storage device, belonging to the technical field of electrochemical energy storage devices. The electrochemical energy storage device comprises: a cover plate (6), which comprises a lead-out column (61) and a fixation plate (62), wherein the lead-out column (61) is an electric conductor, the fixation plate (62) is an insulator, and the lead-out column (61) is fixed on the fixation plate (62) in a vertically penetrating manner; an outer housing (1), which is cylindrical, wherein an opening is provided at at least one end of the outer housing, and the fixation plate (62) is connected to the opening of the outer housing (1) in a sealed manner by means of a sealing ring (9); and a roll core (3), which is arranged at an inner cavity of the outer housing (1), wherein the roll core (3) is welded to a side face of the lead-out column (61) by means of an upper connection piece (4) to achieve electrically conductive connection, and connected in an electrically conductive manner to the other lead-out end of the outer housing (1) by means of a lower connection piece (2); and an upper roll edge (42) used for sheathing the roll core (3) is arranged at a periphery of the upper connection piece (4), and a periphery of the lead-out column (61) and the upper roll edge (42) of the upper connection piece (4) are fixed by means of side-face laser welding. The electrochemical energy storage device has the advantages that the internal resistance is small, the strength is high, the stability is good, and anti-vibration performance can be improved in the process of use.
Patent EP-4076049-A1 (EP)
Title: Smoking substitute device
Inventor: STUART IAN
IPC: A24F40/85
Filed: 2020-12-17
Abstract: Disclosed is a smoking substitute device comprising a body, a heating element projecting from an end of the body, a cap for engagement with the end of the body, the cap defining a cavity for receipt of the heating element when engaged with the body, and a lock configured to selectively prevent disengagement of the cap from the body based on a condition of the heating element.
Patent EP-3993793-A1 (EP)
Inventor: QIAN LIGANG
IPC: C07D401/12
Filed: 2020-06-29
Abstract: L'invention concerne un composé de formule (I), dans laquelle R 1  représente un atome d'hydrogène, un groupe hydroxy, un atome d'halogène, un groupe nitro, amino, alkyle, alcoxy, alkylamino, cycloalkyle, cycloalkyamino, hétérocyclyle, aryle, hétéroaryle, -NR 7 R 8 , -CO-R 10  ou -NH-CO-R 10  ; L représente une liaison, un groupe bivalent hétérocyclique, un groupe bivalent hétéroaromatique ou un groupe bivalent aromatique ; M représente une liaison, un groupe alkyle, un groupe aryle, un groupe bivalent hétérocyclique, un groupe bivalent hétéroaromatique ou un groupe bivalent aromatique ; X représente une liaison, un groupe -O-, -S-, -SO 2 -, -CO-, -NR 9 -, -(CH 2 ) m - ou un groupe bivalent hétérocyclique, m étant égal à 1, 2, 3, 4, 5 ou 6 ; Y représente une liaison, un groupe -NH-, un groupe bivalent hétérocyclique, un groupe bivalent hétéroaromatique, un groupe benzyle bivalent ou un groupe bivalent aromatique ; et Z représente un atome d'hydrogène, un atome d'halogène, un groupe alkyle, aryle, hétérocyclyle, hétéroaryle, -NR 7 R 8 , -CO-R 10  ou -NH-CO-R 10  ; R 7 , R 8  et R 9  représentent indépendamment un atome d'hydrogène, un groupe hydroxy, un atome d'halogène, un groupe nitro, amino, alkyle, alcoxy, alkylamino, cycloalkyle, cycloalkyamino, hétérocyclyle ou hétéroaryle ; et R 10  représente un groupe -O-tert-butyle, -CH 2 CH 2 -phényle, un atome d'hydrogène, un groupe hydroxy, un atome d'halogène, un groupe nitro, amino, alkyle, alcoxy, alkylamino, cycloalkyle, cycloalkyamino, hétérocyclyle ou hétéroaryle.
Patent EP-4076020-A1 (EP)
Inventor: BAILEY CHELSEA ELIZABETH
IPC: A24B15/42
Filed: 2020-12-18
Abstract: The invention relates to a population of particles for use in a non-combustible aerosol provision system, wherein each particle comprises (i) a binder, (ii) an absorbent, wherein the absorbent comprises silica or a silicate, and (iii) an aerosol-generating material, wherein the population of particles has a bulk density of between about 0.5 and about 1.1 g.cm -3  or wherein the median particle size, D50, is between about 1 mm and about 2 mm. The invention also relates to a cartridge for use in a non-combustible aerosol provision system, to a non-combustible aerosol provision system and to a method of manufacturing the particles..
Patent EP-4077517-A1 (EP)
Title: Artikel mit einem ein- oder mehrschichtigen grundkörper mit elastischen eigenschaften, verfahren zur herstellung eines artikels und verwendung von aluminiumhydroxid als verstärkenden füllstoff in einer kautschukmischung
Inventor: MÜLLER HEIKO
IPC: C08K3/22
Filed: 2020-12-18
Abstract: Die Erfindung betrifft einen Artikel (100), insbesondere einen Luftfederbalg (100), mit einem ein- oder mehrschichtigen Grundkörper (8) mit elastischen Eigenschaften, wobei wenigstens eine Schicht (3, 4, 5, 6, 9) des Grundkörpers (8) aus einer Kautschukmischung aufgebaut ist, wobei ein Rußanteil wenigstens eines Rußes, insbesondere ein Gesamtrußanteil aller Ruße, an der Kautschukmischung weniger als 5 phr beträgt. Vorzugsweise umfasst die Kautschukmischung Aluminiumhydroxid als verstärkenden Füllstoff. Die Kautschukmischung kann als Grundpolymer Chloropren-Kautschuk aufweisen.
Patent EP-4005843-A1 (EP)
Inventor: FUJIMOTO HIROSHI
IPC: B60L5/00
Filed: 2020-07-22
Abstract: A wireless power receiving system 1 includes: a power receiving device 5 having a power receiving coil 51 configured to receive electric power supplied wirelessly from a power transmission coil 41 of a power transmission device 4 installed on a road surface, at least part of the power receiving coil 51 being contained in a vehicle wheel 3; and in-vehicle devices 6 installed in a mobile object 2, the in-vehicle devices 6 being energizably connected to the power receiving device 5. The power receiving device 5 transmits the received electric power to the in-vehicle devices 6.
Patent EP-3966141-A1 (EP)
Inventor: PUSAT ALI
IPC: B65G67/60
Filed: 2020-06-11
Abstract: The invention relates to a transfer system and method that enables the use of the port area and the elimination of the negative effects of traffic in the city, by making the landing or boarding operations of the cruise ships (20) underground in the cruise ports (10).
Patent EP-4085588-A1 (EP)
Inventor: MAHADIK AMIT A
IPC: A61B34/00
Filed: 2020-12-30
Abstract: Described are methods and systems for operating devices in an operating room (OR), according to some embodiments. An OR hub can provide an operations user interface (UI) that is provisioned by a hub software developer to enable authorized users to access permitted software functions run by the system software on the OR hub to operate one or more medical devices in the OR. The operations UI can be configured to prevent an interaction of the one or more medical devices and the OR hub with a user until that user is authenticated through the operations UI. In some embodiments, the operations UI of the OR hub implements role-based security in which the operations UI provides an authenticated user with different sets of permitted software and/or security functions based on a type of credential possessed by the authenticated user.
Patent EP-4005869-A1 (EP)
Inventor: UMEZAKI KIYONORI
IPC: B60N2/16
Filed: 2020-07-31
Abstract: To reduce a whirling movement and abnormal noise of an output gear part. An input-side shaft part 132 and an output gear part 131 which compose a rotating operation member 130 are integrally formed. Owing to this configuration, a bearing of a feed mechanism is integrated with the output gear part, leading to a reduction in a whirling movement of the output gear part due to axial misalignment. A stepped surface 131a formed on an outer periphery of the rotating operation member 130 is stacked on an outer surface 212a of a peripheral edge part of a gear-part through-hole 212 of an attachment bracket 210, and an elastic member 230 is provided between an inner surface 212b of the peripheral edge part of the gear-part through-hole 212 and a brake mechanism 120. This also reduces a whirling movement of the output gear part 131.
Patent EP-4021984-A1 (EP)
Title: Composition polymère thermoplastique comprenant un polyrotaxane
Inventor: SUE HUNG-JUE
IPC: C08J5/18
Filed: 2020-08-28
Abstract: Composition comprenant un polymère thermoplastique et un polyrotaxane, le polyrotaxane comprenant une pluralité de molécules cycliques et un polymère à chaîne passant droit à travers la pluralité des molécules cycliques, au moins une partie des groupes hydroxy de la pluralité de molécules cycliques étant substituée par un groupe hydrophobe. Un groupe qui améliore la miscibilité du polyrotaxane avec le polymère thermoplastique est lié à au moins une partie des groupes hydrophobes de chacune de la pluralité de molécules cycliques.
Patent EP-4033660-A1 (EP)
Inventor: PANG WEI
IPC: H03H9/05
Filed: 2020-04-24
Abstract: A bulk acoustic resonator. The bulk acoustic resonator includes: a substrate (10), acoustic mirrors (21, 22, 23), bottom electrodes (31, 32, 33), top electrodes (61, 62, 63), and a piezoelectric layer (40), wherein an overlapping area of the acoustic mirrors (21, 22, 23), the bottom electrodes (31, 32, 33), the piezoelectric layer (40) and the top electrodes (61, 62, 63) in the thickness direction of the substrate (10) is an effective area of the resonator. The resonator further includes adjusting layers (52, 53), with the adjusting layers (52, 53) being arranged between the top electrodes (61, 62, 63) and the piezoelectric layer (40) and/or between the bottom electrodes (31, 32, 33) and the piezoelectric layer, or arranged in the piezoelectric layer (40), and with the electromechanical coupling coefficient of the adjusting layers (52, 53) being different from the electromechanical coupling coefficient of the piezoelectric layer (40). The present disclosure further relates to an electromechanical coupling coefficient adjusting method for the bulk acoustic resonator, and a filter and an electronic device.
Patent EP-4033566-A1 (EP)
Title: Positive electrode active material for lithium ion secondary batteries, and lithium ion secondary battery
Inventor: MIURA AYUMI
IPC: H01M4/525
Filed: 2020-09-16
Abstract: A positive-electrode active material for a lithium-ion secondary battery, wherein an average pore size of the positive-electrode active material is 0.2 µm to 1.0 µm when a pore size is measured in a range of 0.0036 µm to 400 µm.
Patent EP-4047236-A1 (EP)
Inventor: YAMADA SACHIHIRO
IPC: F16D27/112
Filed: 2020-10-14
Abstract: An object is to provide an electromagnetic clutch that prevents water and foreign substances from entering a pulley even though the pulley is distinct from a rotor and a portion on which a belt of the pulley is to be wound protrudes toward a front side with respect to an armature plate in order to reduce a diameter of the pulley. In an electromagnetic clutch 1 including a rotor 3, a hub 8, armature plates 4, and a pulley 10, the rotor 3 is distinct from the pulley 10, the pulley 10 is attached to the rotor 3 from a front side, the pulley 10 includes a small-diameter pulley portion 10b protruding toward a front side with respect to the armature plates 4, and the small-diameter pulley portion 10b is provided with a cover 14 at an opening of the small-diameter pulley portion 10b on an opposite side (the front side) to the rotor 3.
Patent EP-4049885-A1 (EP)
Inventor: SUZUKI TAKUTO
IPC: B60L15/20
Filed: 2020-10-23
Abstract: A control device is provided with a motor control unit (121) which generates a drive braking torque for applying a drive force or a braking force to a right-side driving wheel and a left-side driving wheel of a vehicle, from an electric motor that is connected to the right-side driving wheel and the left-side driving wheel via a differential device, and with a friction control unit (103) controlling a right-side frictional braking device that performs frictional braking of the right-side driving wheel and a left-side frictional braking device that performs frictional braking of the left-side driving wheel. When the friction control unit executes anti-lock brake control on the right-side driving wheel and the left-side driving wheel, the motor control unit generates the drive braking torque.
Patent EP-4049454-A1 (EP)
Inventor: TAUBMAN DAVID SCOTT
IPC: H04N19/91
Filed: 2020-10-26
Abstract: Methods for management of encoding complexity for image and video encoding, for example for algorithms belonging to the JPEG 2000 family of standards, where the encoding process targets a given compressed size (i.e. a total coded length) for the image or for each frame of a video sequence. Described are a set of methods for complexity constrained encoding of HTJ2K code-streams, involving collection of local or global statistics for each sub-band (not for each code-block), generation of forecasts for the statistics of sub-band samples that have not yet been produced by spatial transformation and quantization processes, and the use of this information to generate a global quantization parameter, from which the coarsest bit-plane to generate in each code-block can be deduced. Coded length estimates can be generated in a manner that enables latency and memory to be separately optimized against encoded image quality, while maintaining low computational complexity.
Patent EP-4052150-A1 (EP)
Title: Fast face image capture system
Inventor: WANG SUNNY
IPC: G06T7/00
Filed: 2020-10-23
Abstract: A fast face capture system and process for identifying an individual as the individual walks through a designated area is described. A set of raw images is streamed from at least one camera for detecting individuals entering the designated area. If a face is detected, face tracking is commenced to obtain a sequence of candidate images for each individual as the individual walks through the designated area. A maximum quality image is selected from the sequence of candidate images for each individual based on at least one quality metric, the elapsed time, and the quality select count in the sequence of the candidate images. The maximum quality image is submitted for matching with a verified image of the person. The invention has particular application to security check points for quickly matching the face of the moving person with a previously acquired and verified identity.
Patent EP-4052897-A1 (EP)
Title: Resin impregnated decorative paper sheet and resin impregnated decorative panel
Inventor: HARADA CHIHO
IPC: B32B27/40
Filed: 2020-10-22
Abstract: There is provided a resin impregnated decorative paper sheet (2) in which a decorative paper sheet (4) is impregnated with an impregnation resin (5). The decorative paper sheet (4) includes: a base paper sheet (6); a pattern layer (7) provided on a surface (6a) side of the base paper sheet (6); a foamed resin layer (8) formed by a foaming agent arranged on a surface (7a) of the pattern layer (7) or in the pattern layer (7); and a thermosetting resin layer (9) provided on a surface (8a) of the foamed resin layer (8) . The thermosetting resin layer (9) contains at least one of an epoxy resin, a casein resin, an acrylic resin, and a urethane resin.
Patent EP-4044580-A1 (EP)
Inventor: CUI HANTAO
IPC: H04N5/232
Filed: 2020-11-11
Abstract: A photographing method and an electronic device, related to the field of electronic technologies, can improve photographing experience of a user in a photographing scenario with a high zoom magnification. The method specifically includes: When a camera is started to perform photographing, the electronic device displays a first viewfinder frame, and displays a first preview picture. When a zoom magnification used by the electronic device increases to be greater than a preset zoom magnification, the electronic device displays the first viewfinder frame and a second viewfinder frame. The first viewfinder frame displays a second preview picture, and a zoom magnification corresponding to the second preview picture is greater than a zoom magnification corresponding to the first preview picture. The second viewfinder frame displays a third preview picture, and a viewfinder range of the camera corresponding to the third preview picture is greater than a viewfinder range of the camera corresponding to the second preview picture. In addition, the second viewfinder frame further displays a marker frame, configured to mark, in the third preview picture, a picture whose viewfinder range is the same as that of the second preview picture, so that the user can use the second viewfinder frame to assist in determining a viewfinder range of the first viewfinder frame.
Patent EP-4122431-A1 (EP)
Inventor: RUAN JIANTAO
IPC: A61F5/34
Filed: 2020-12-24
Abstract: A cold and hot compress pack includes a first sheet (110), a second sheet (120), a third sheet (130), a first weld seam (210), a second weld seam (220), a gas port (310) and at least two liquid ports (320). The first sheet (110), the second sheet (120) and the third sheet (130) are sequentially stacked one above another. The first weld seam (210) joins the first sheet (110), the second sheet (120) and the third sheet (130) at a same planimetric position. The second weld seam (220) surrounds the first sheet (110), the second sheet (120) and the third sheet (130) and joins them together at a same planimetric position. The second weld seam (220) is joined to one end of the first weld seam (210), thereby forming a first cavity (141) between the first sheet (110) and the second sheet (120) and a second cavity (142) between the second sheet (120) and the third sheet (130). The gas port (310) is arranged between any two of the liquid ports (320) so as to be spaced apart from both. The at least two liquid ports (320) are in communication with the second cavity (142), and the gas port (310) is in communication with the first cavity (141). An end of the first weld seam (210) joined to the second weld seam (220) extends between the gas port (310) and any one of the liquid ports (320) while being spaced apart from both. Also disclosed are a corresponding manufacturing method and a cold and hot compress circulation system.
Patent EP-4130636-A1 (EP)
Inventor: SOTOKAWA HAJIME
IPC: F28F3/04
Filed: 2020-04-02
Abstract: In a first corrugated portion (11) of a first heat transfer plate (1), first front-side convex portions (14) that are convex toward one side in a first direction and first back-side convex portions (15) that are convex toward the opposite side in the first direction are alternately formed along a second direction. On a second corrugated portion (21) of a second heat transfer plate (2), second front-side convex portions (24) that are convex toward one side in the first direction and second back-side convex portions (25) that are convex toward the opposite side in the first direction are alternately formed along the second direction. At at least one end of both ends of each of the first front-side convex portions (14) in the second direction, there is provided a first front-side protruding portion (16) that protrudes toward another first front-side convex portions (14) adjacent in the second direction. The first front-side protruding portion (16) is contactable with the second heat transfer plate (2). At at least one end of both ends of each of the second front-side convex portions (24) in the second direction, there is provided a second front-side protruding portion (26) that protrudes toward another second front-side convex portions (24) adjacent in the second direction. The second front-side protruding portion (26) is contactable with the first heat transfer plate (1).