baber/WOPTO huggingface dataset:
Patent EP-4319190-A1 (EP)
Title: Ear pad or earmold for an earphone, and earphone with an ear pad or earmold
Inventor: KUHTZ JAN PETER
IPC: H04R1/10
Filed: 2022-08-04
Abstract: Earphones intended for being worn in the ear canal (in-ear headphones) usually contain an ear pad, which the user may exchange for other ear pads of different sizes. Also ear-molds, which are alternatively useable, can easily be exchanged. The ear pad or earmold (320, 520, 1220) can be mounted on a receptacle (330, 530, 1230) of the earphone (300, 500, 1200). For mechanically or acoustically adjusting the frequency response of the earphone, the ear pad or earmold according to the invention has at least one cavity (323, 523, 1223). When the ear pad or earmold is mounted on the earphone's receptacle, the cavity is acoustically connected with the sound channel of the ear pad or earmold and is adapted for acting as an acoustic resonator, in particular as a Helmholtz resonator, in the audible frequency range.
Patent EP-4120686-A1 (EP)
Inventor: FUJIBAYASHI AKIRA
IPC: H04N19/52
Filed: 2011-12-20
Abstract: A predictive encoding method of motion vectors according to one embodiment includes: (a) a step of determining a motion vector of a target partition in a frame picture of an encoding target; (b) a step of determining a first motion vector predictor candidate from a motion vector or motion vectors of one or more partitions belonging to a left-neighboring region to the target partition; (c) a step of determining a second motion vector predictor candidate from a motion vector or motion vectors of one or more partitions belonging to an above-neighboring region to the target partition; (d) a step of selecting an optimum motion vector predictor and outputting motion vector predictor indication information to specify the selected optimum motion vector predictor, the optimum motion vector predictor selected based on comparison between one or more motion vector predictor candidates including the first motion vector predictor candidate and the second motion vector predictor candidate, and the motion vector of the target partition; and (e) a step of encoding the motion vector predictor indication information.
Patent EP-4147817-A1 (EP)
Title: Procede d'assemblage d'au moins une bague cooperant par frettage avec une portee de frettage d'une piece
Inventor: AZAM GUY
IPC: F16C33/58
Filed: 2022-09-09
Abstract: L'invention concerne un procédé d'assemblage d'au moins une bague (10) coopérant par frettage avec une portée de frettage (110) d'une pièce (100) définissant un axe de référence (X) et présentant une cavité axiale (120) traversante, la portée de frettage (110) étant tournée radialement à l'opposé de l'axe de référence (X), la pièce (100) présentant une extrémité supérieure (101) libre et une paroi intérieure (102) s'étendant autour de l'axe de référence (X) tournée radialement vers l'axe de référence (X) et s'étendant axialement en délimitant une partie au moins de la cavité axiale (120), le procédé d'assemblage comportant : une étape de formation, sur la paroi intérieure (102), de cannelures (103) s'étendant axialement; une étape de frettage de la bague (10) sur la portée de frettage (110) de la pièce (100) de sorte qu'une face transversale inférieure (11) de la bague (10) vienne en butée contre un épaulement (105) de la pièce (100) ; le procédé d'assemblage étant caractérisé en ce qu'il comporte, postérieurement à l'étape de formation des cannelures (103) et préalablement à l'étape de frettage de la bague (10) sur la portée de frettage (110) de la pièce (100), une étape d'expansion élasto-plastique radiale d'une portion supérieure (106) de la pièce (100), dont il résulte un évasement et de la portée de frettage (110) et d'une portion (104) des cannelures (103), le frettage ultérieur de la bague (10) sur la portée de frettage (110) engendrant une déformation de la portion supérieure (106) telle que la portion (104) des cannelures (103) se rapproche de l'axe de référence (X).
Patent EP-4155877-A1 (EP)
Inventor: DOGRUSOZ KAAN E
IPC: A61B5/313
Filed: 2022-09-15
Abstract: Electrodes that can be formed in a flexible band of a wrist-worn device to detect hand gestures are disclosed. Multiple rows of electrodes can be configured to detect electromyography (EMG) signals produced by activity of muscles and tendons. The band can include removable electrical connections (e.g., pogo pins) to enable the electrode signals to be routed to processing circuitry in the housing of the wrist-worn device. Measurements between signals from the active electrodes and one or more reference electrodes can be obtained to capture EMG signals at a number of locations on the band. The measurement method and mode of operation (lower power coarse detection or higher power fine detection) can determine the location and number of electrodes to be measured. These EMG signals can be processed to identify hand movements and recognize gestures associated with those hand movements.
Patent EP-4131837-A1 (EP)
Inventor: XIONG GANG
IPC: H04L1/18
Filed: 2015-12-18
Abstract: Devices and methods of providing symmetric UL and DL ACK/NACKs is generally described. UL ACK/NACKs of different UEs are multiplexed and received by a UE with a PUSCH. The receiving UE in response transmits the DL ACK/NACK. The ACK/NACK may be transmitted in a localized or distributed manner among subbands that may be adjacent or each may have blocks separated by blocks of a different subband. The ACK and NACK may use independent resources or the NACK may not be transmitted on the single ACK/NACK resource, the lack of an ACK serving as a NACK. The ACK/NACK may be transmitted using a beamforming weight shaped by the received PUSCH/PDSCH. The ACK/NACK symbol may be located in the first symbol, adjacent to the PUSCH/PDSCH, or at the end of a TTI. If adjacent, the UL grant or UL assignment may indicate whether the ACK/NACK resource is used by the PUSCH/PDSCH.
Patent EP-4141645-A1 (EP)
Inventor: WOOD STUART JOHN
IPC: H04S7/00
Filed: 2019-08-29
Abstract: The present disclosure generally relates to user interfaces for managing spatial audio. Some exemplary techniques include user interfaces for transitioning between visual elements. Some exemplary techniques include user interfaces for previewing audio. Some exemplary techniques include user interfaces for discovering music. Some exemplary techniques include user interfaces for managing headphone transparency. Some exemplary techniques include user interfaces for manipulating multiple audio streams of an audio source.
Patent EP-4197703-A1 (EP)
Inventor: COBIAN MÉNDEZ ANTONIO RAMON
IPC: A46B3/12
Filed: 2022-10-26
Abstract: The invention is directed to an ergonomic tool holder, adaptable to a conventional pole and having a handle (14) and a supporting base (28). These are coupled to an interconnecting unit (21) in a non-permanent manner. The coupling of the handle to the interconnecting unit and the coupling of the supporting base to the interconnecting unit allows the tool holder to be assembled, having the handle in straight or multiple angled positions with regard to the supporting base and wherein the tool may be held and positioned along the X-X, Y-Y, or Z-Z axes. A given conventional utensil (11) used in working activities such as painting or maintenance may be clamped and secured on the supporting base. Thus, the User may position such utensils in the tool holder straight or in the angled position at their convenience and may change such positions easily and quickly.
Patent EP-4207322-A1 (EP)
Inventor: KIM SI KWANG
IPC: H01L25/075
Filed: 2022-12-20
Abstract: A display device includes: a substrate including a plurality of pixel areas each including an emission area and a non-emission area; and a pixel located in each of the pixel areas. The pixel includes: a light emitting element including a first end and a second end that face each other; a first electrode located on the first end of the light emitting element and electrically connected to the first end; and a second electrode located on the second end of the light emitting element and electrically connected to the second end. The first electrode and the second electrode include different conductive materials, and have different thicknesses.
Patent EP-4293393-A1 (EP)
Inventor: ZUZEL GRZEGORZ
IPC: G01T1/178
Filed: 2022-06-15
Abstract: A detector for measuring radon concentration in gases, comprising a pressurised measurement chamber with at least one opening for supplying and discharging gas from the environment to the interior of the measurement chamber; and sensors of alpha particles generated as a result of radioactive decays of radon daughters in the gas present inside the measurement chamber and drifted to the sensor surfaces. The detector further comprises: a compressor (20) for pressurizing the gas inside the measurement chamber (10), wherein each opening (13, 14) of the measurement chamber (10) is equipped with ports that are tightly closed preferably by electromagnetic valves; for each of the sensors (11, 12), a separate power supply system comprising a high DC voltage (HV<sub>IN</sub>) supply (123) for creating an electric field in the chamber, and a low DC voltage supply (113) from a battery pack (111) for use as a bias voltage; for each of the sensors (11, 12), an amplifying system (115) comprising a charge sensitive pre-amplifier (115A) connected in series with the spectroscopy amplifier (115B), wherein the amplifying system (115) is mounted together with the battery pack (111) in a metal housing preventing penetration of electromagnetic noise from the outside; wherein the signal from each sensor (11, 12) is fed to a corresponding amplifying system (115) via capacitors (121, 122) adapted to filter the output of the sensors from the high DC voltage level (HV<sub>IN</sub>).
Patent EP-4302347-A1 (EP)
Inventor: WEXEL DIRK
IPC: H01M8/04029
Filed: 2022-02-02
Abstract: Offenbart ist eine Brennstoffzellenkühlanordnung, aufweisend zumindest eine Brennstoffzelle mit dadurch verlaufenden Kühlkanälen, welche dazu ausgestaltet sind, einen Wärmestrom von der Brennstoffzelle (11) an einen ersten Kühlkreislauf (10) zu transferieren, wobei der erste Kühlkreislauf mit Kühlmedium bei einer Temperatur bis zu 200° C beschädigungsfrei betreibbar ist und wobei in dem ersten Kühlkreislauf (10) eine Pumpe (17) angeordnet ist, welche dazu ausgestaltet ist, Kühlmedium durch die Brennstoffzelle (11) und einen Hochtemperaurkühler (18) zu fördern, und wobei parallel zu dem Hochtemperaturkühler (18) im Kühlkreislauf (10) ein Innenraumbypass (9) angeordnet ist, welcher fluidleitend mit einem Innenraumwärmetauscher (16) verbindbar ist, welcher Innenraumwärmetauscher (16) dazu ausgestaltet ist, einen Wärmestrom von dem Kühlmedium an einen Innenraum eines von der Brennstoffzelle (11) mit Energie versorgten Kraftfahrzeugs abzugeben.
Patent EP-4284715-A1 (EP)
Inventor: DUCASSE JEAN FRANÇOIS
IPC: B64C1/14
Filed: 2022-01-27
Abstract: L'invention se rapporte à une porte d'aéronef montée dans un fuselage de repère X, Y, Z, comportant un dormant, un ouvrant et un bras support permettant d'installer et de régler l'ouvrant de la porte en position par rapport au fuselage par un couple d'attaches. Chaque attache (10, 40) comporte un pivot de rotation (16, 46) autour d'un axe commun parallèle à l'axe Z, une embase (13, 43) fixée sur le dormant (3), et un chariot (14, 44) mobile sur cette embase (13, 43), l'embase (13, 43) et le chariot (14, 44) de chaque attache (10, 40) formant deux liaisons d'ajustement de réglage en translation selon des directions parallèles aux axes X et Y, ces directions déterminant des axes de réglage (11, 12; 41, 42) sécants dans un plan parallèle au plan XY.
Patent EP-4188104-A1 (EP)
Inventor: RUNKEL RAINER
IPC: A23G1/00
Filed: 2022-01-31
Abstract: The invention relates to a method and a device for demoulding at least one confectionary item (2), which is to be demoulded from a cavity (4) of a casting mould (3) upside down by means of a gripping arrangement (5), wherein the gripping arrangement (5) has at least one suction element (6) with which the substantially flat base (32) of the confectionary item, which base is facing upwards, is suctioned, wherein the confectionary item (2), where it is transferred upside down by a switching off of the negative pressure, wherein before or after the suction element (6) has suctioned the base (32) of the confectionery item (2), a loosening movement is generated which introduces alternating forces into the confectionery item (2) which generate deformations in the confectionery item (2) which act right up to the outer border layer of said confectionery item and reduce the adhesive force of said confectionery item at the contact surface of the cavity (4) and at least partially release the adhesive force, and wherein the confectionery item (2) is then completely removed from the cavity (4) by the suction element (6).
Patent EP-4291388-A1 (EP)
Title: Verfahren zur vermeidung von resonanzschäden während einer reinigung eines zumindest teilweise additiv hergestellten bauteils, reinigungsvorrichtung, masseelement sowie system
Inventor: Wolf Kaspar
IPC: B29C64/245
Filed: 2022-01-27
Abstract: Die Erfindung betrifft ein Verfahren zur Reinigung eines zumindest teilweise additiv hergestellten Bauteils (3) von Pulverresten eines additiven Schichtbauverfahrens durch eine Reinigungsvorrichtung (1), wobei eine Maschinenplatte (2) und das auf dieser angeordnete Bauteil (3) während eines Reinigungsvorgangs durch einen Vibrationsaktuator (4) der Reinigungsvorrichtung (1) mit einer eingestellten Resonanzfrequenz der Maschineplatte zu einer mechanischen Schwingung angeregt werden. Es ist vorgesehen, dass vor der Durchführung des Reinigungsvorgangs eine Resonanzfrequenz der Maschinenplatte (2) auf die eingestellte Resonanzfrequenz durch eine Anordnung eines Masseelements (6) an einem Befestigungselement der Maschinenplatte (2) eingestellt wird, wobei die eingestellte Resonanzfrequenz nach einem vorbestimmten Auswahlverfahren in Abhängigkeit von zumindest einer Resonanzfrequenz des Bauteils (3) ermittelt wird, und die eingestellte Resonanzfrequenz der Maschinenplatte (2) einen größeren Abstand zu der zumindest einen Resonanzfrequenz des Bauteils (3) aufweist als die Resonanzfrequenz der Maschinenplatte (2) ohne das angeordnete Masseelement (6), und zumindest ein Parameter des Masseelements (6) nach einem vorbestimmten Ermittlungsverfahren in Abhängigkeit von der eingestellten Resonanzfrequenz der Maschinenplatte (2) ermittelt wird. Die Erfindung betrifft weiterhin eine Reinigungsvorrichtung (1) zur Reinigung eines zumindest teilweise additiv hergestellten Bauteils (3).
Patent EP-4313103-A1 (EP)
Inventor: LÜTKEN CHRISTIAN
IPC: A61K38/06
Filed: 2022-03-18
Abstract: La présente invention concerne un composé destiné à être utilisé dans le traitement de la sinusite, de la pneumonie ou de l'otite chez un sujet, ledit composé étant un composé de formule (I) tel que défini dans la description : AA-AA-AA-X-Y-Z (I) L'invention concerne en outre un procédé de traitement de la sinusite, de la pneumonie ou de l'otite chez un sujet, lequel procédé comprenant l'administration à un sujet qui en a besoin d'une quantité efficace d'un composé de formule (I).
Patent EP-4288547-A1 (EP)
Inventor: HABERLAND ANNEKATHRIN
IPC: C12N15/115
Filed: 2022-04-08
Abstract: La présente invention concerne de nouvelles molécules aptamères destinées à être utilisées pour traiter, guérir ou prévenir les symptômes liés à la maladie du COVID long chez un patient ayant surmonté une infection par un virus de la famille Coronaviridae, une composition pharmaceutique et un kit comprenant de telles molécules aptamères.
Patent EP-4305587-A1 (EP)
Title: Filtering spectral imaging with minimum spectral cross-contamination
Inventor: GIGLER ALEXANDER MICHAEL
IPC: G06T5/00
Filed: 2022-03-29
Abstract: The invention discloses a computer implemented method for modifying spectral imaging for gaining minimum spectral cross-contamination, wherein spectral channel images of a spectral cube of a scene are modified by an illumination mask, wherein the illumination mask is generated by convolutional low-pass filtering of a first spectral channel image of the spectral cube. Furthermore, a corresponding spectroscopy system, a corresponding computer program product, and a corresponding computer-readable storage medium are disclosed.
Patent EP-4314895-A1 (EP)
Inventor: MOSNIER-THOUMAS LUDOVIC
IPC: G01S15/931
Filed: 2022-03-30
Abstract: The invention relates to a method for operating a driver assistance system (110). The method has the steps of: a) receiving (S1) a drive state sensor signal (SIG0(t)), which indicates the drive state, at a number of different points in time (t0 - t5), b) receiving (S2) a number of sensor signals (SIG1(t)), which indicate the surroundings (200), at a number of different points in time (t0 - t5), c) detecting (S3) a number of objects (210, 211) in the surroundings (200) on the basis of a first number of sensor signals (SIG1(t)), which have been detected at a first point in time, d) ascertaining (S4) a position (POS) and a movement vector (VEC) for a detected object (210, 211) on the basis of the first number of sensor signals (SIG1(t)) and a second number of sensor signals (SIG1(t)), which have been received at a second point in time following the first point in time, using a plurality of different ascertaining methods (V1, V2), wherein different ascertaining methods (V1, V2) of the plurality have a different degree of computing complexity, and e) outputting (S5) a warning signal if a potential collision with the detected object (210, 211) is ascertained on the basis of the drive state sensor signal (SIG0(t)) received at a specified point in time and the position (POS) and the movement vector (VEC) ascertained for the detected object (210, 211).
Patent EP-4276396-A1 (EP)
Inventor: LEE SANGGYUN
IPC: F25D23/02
Filed: 2022-01-06
Abstract: A refrigerator of the present embodiment comprises: a cabinet having a storage space; a refrigerator door which is rotatably connected to the cabinet by a hinge apparatus and opens and closes the storage space; an extension member which is drawn out from the cabinet and connected to the inside of the refrigerator door through a door opening spaced apart from the rotational center of the refrigerator door, the extension member including at least one of a wire or a tube through which a liquid flows; a guide housing for guiding the extension member positioned outside the cabinet and the refrigerator door; and a cabinet guide which is fixed to the cabinet and guides linear and rotational movements of the guide housing during the opening and closing of the refrigerator door.
Patent EP-4272856-A1 (EP)
Inventor: IWASE YOJI
IPC: B01D63/00
Filed: 2022-01-31
Abstract: An oxygenator (10) includes: a hollow fiber module (19) having a wound hollow fiber membrane; a cylindrical outer tube (22) that accommodates the hollow fiber module (19); and a sealing structure (82a, 82b) that seals a gap between an outer peripheral portion of the hollow fiber module (19) and an inner peripheral portion of the outer tube (22), the sealing structure (82a, 82b) including an anchor structure (84a, 84b) that is formed on the outer tube (22) on an inner peripheral side near the end and that has a groove recessed in an axial direction of the outer tube (22), a cutout portion (88) formed by cutting out the anchor structure (84a, 84b) on the inner peripheral side, and a sealing material (86a, 86b) with which the anchor structure (84a, 84b) is filled.
Patent EP-4300429-A1 (EP)
Inventor: MIYATA MASAHIKO
IPC: G06T15/20
Filed: 2022-02-14
Abstract: An image processing apparatus includes a processor and a memory connected to or built in the processor. The processor acquires a first virtual viewpoint image generated based on a plurality of captured images, acquires viewpoint information, acquires positional information of an object imaged in the captured image, and acquires a second virtual viewpoint image in which an object image showing the object is included based on the viewpoint information and the positional information.
Patent EP-4302145-A1 (EP)
Inventor: NAGARAJAN RADHAKRISHNAN L
IPC: G02B6/42
Filed: 2022-03-03
Abstract: An assembled electro-optical switch module includes a package substrate. Four optical socket members are disposed respectively to the package substrate. Each optical socket member includes four sockets closely packed in a row. Each socket has a recessed flat region with topside land grid array (LGA) interposer connected to bottom side solder bumps and a side notch opening aligned to an edge of the package substrate at the corresponding edge region. Sixteen optical modules in four sets are co-packaged in the package substrate. Each set has four optical modules respectively seated in the four sockets of each optical socket member with top side LGA interposer. Four clamp latch members are applied to clamp each of the four sets of optical modules in respective optical socket members. A data processor device with 51.2Tbps data interface is disposed to the package substrate and electrically coupled to each of the sixteen optical modules.
Patent EP-4306924-A1 (EP)
Inventor: SASAHARA TETSUYA
IPC: G01L9/00
Filed: 2022-02-25
Abstract: Abstract:  [Problem] To provide a pressure sensor and a sensor system which are able to easily detect the state of power supplied to a detection circuit. [Solution] A pressure sensor 10 comprises: a membrane 22 in which deformation in response to pressure occurs; a plurality of sensor resistors R1-R4 which are formed on the membrane 22 and constitute a detection circuit 30; and a detection resistor Rs which is formed on the membrane 22 and is for detecting the state of power supplied to the detection circuit 30, wherein one end of the detection resistor Rs is electrically connected to the detection circuit 30, and the other end of the detection resistor Rs is electrically connected to a fifth electrode 45 which is formed on the membrane 22.
Patent EP-4290650-A1 (EP)
Inventor: SEO YOUNG BIN
IPC: H01M10/54
Filed: 2022-03-03
Abstract: In a method for recovering lithium hydroxide from a lithium secondary battery, cathode powder is prepared from a cathode of the lithium secondary battery. A cathode active material mixture is prepared by mixing the cathode powder with a calcium compound. The cathode active material mixture is reduced to form a preliminary precursor mixture. A lithium precursor is recovered from the preliminary precursor mixture. Therefore, a lithium precursor can be obtained with high purity without a complicated leaching process or an additional process, which result from a wet-based acid solution process.
Patent EP-4122156-A1 (EP)
Inventor: WHITCOMB DAVID
IPC: H04L9/00
Filed: 2022-05-02
Abstract: Apparatuses, methods, computer program products, and systems are disclosed for multi-core (122a-n) account migration. A method (700) includes authenticating (702) a user into a first environment associated with a first core processing system (122a) with first electronic credentials for the user. A method (700) includes displaying (704) a user interface element to the user within the first environment. A method (700) includes authenticating (706) the user into a second core processing system (122n) in response to user input to the user interface element. A method (700) includes migrating (708) a first account for the user with the first core processing system (122a) to a different account for the user with the second core processing system (122n) in response to the user input to the user interface element.