baber/WOPTO huggingface dataset:
Patent EP-4176671-A1 (EP)
Title: Method and apparatus for receiving physical downlink control channel and transmitting uplink control channel in wireless communication systems
Inventor: CHOI KYUNGJUN
IPC: H04W72/12
Filed: 2022-09-26
Abstract: An apparatus and method are provided for receiving and transmitting signals/ channels in a wireless communication system. A method performed by a terminal includes receiving configuration information on a first SS set and a second SS set, wherein the first SS set with a first index includes a first PDCCH candidate having a CCE AL 8 and a third PDCCH candidate having a CCE AL 16, and the second SS set with a second index includes a second PDCCH candidate having the CCE AL 8 and a fourth PDCCH candidate having the CCE AL 16; receiving a PDCCH based on the configuration information; determining a PUCCH resource based on an index of a first CCE for the PDCCH, wherein the index of the first CCE is determined based on a CCE AL of a PDCCH candidate associated with the second SS set with the second index which is smaller than the first index; and transmitting a PUCCH based on the PUCCH resource.
Patent EP-4318178-A1 (EP)
Inventor: BAEK INCHEOL
IPC: G06F1/16
Filed: 2022-05-03
Abstract: Disclosed is an electronic device including a sound output module. The sound output module includes a sound output housing and a motor unit positioned in an inner space and communicating with an inner space of the speaker unit to generate a vibration force. The motor unit may include a motor body forming a volume space communicating with the inner space of the speaker unit and a vibration body positioned in the motor body to generate a vibration force. A communication hole may be formed in an outer wall of the motor body for the inner space of the speaker unit and the volume space to communicate with each other.
Patent EP-4261708-A1 (EP)
Title: Location-related topic discussion system and operating method
Inventor: LI YU-HSIEN
IPC: G06F16/29
Filed: 2023-04-03
Abstract: A location-related topic discussion system and an operating method are provided. The system includes a server (110) having a topic-discussion database (130). In the server (110), the topic-discussion database (130) is queried for obtaining one or more location-related discussion topics within a geographic range according to location information transmitted by a user device (101, 103, 105). The server (110) then provides one or more location-related discussion-topic-category linking icons (311, 312) to the user device (101, 103, 105), and the one or more icons can be marked on a graphical user interface initiated by the user device (101, 103, 105). When a user selects one of location-related discussion-topic-category links, the server (110) accordingly provides contents on a first layer topic-discussion page (40) to be displayed by the user device (101, 103, 105). The first layer topic-discussion page (40) includes multiple popularity-sorted topic-discussion areas (401, 402, 403, 404, 405) and location-related discussion topic categories in accordance with personal preference of the user.
Patent EP-4218690-A1 (EP)
Inventor: HOGGARTH MARCUS
IPC: A61F5/445
Filed: 2020-10-02
Abstract: An ostomy appliance comprising: 
inner and outer walls of flexible sheet material joined together to define a cavity for containing a stomal output, the inner wall comprising an inlet for receiving the stomal output into the cavity; and 
a retractable drain being slidably movable between an extended configuration for draining the stomal output from the cavity and a retracted configuration for storage of the retractable drain; 
wherein the retractable drain comprises a closure portion which may be turned up to close an outlet opening of the retractable drain and a first fastener configured to fasten the closure portion in place once turned up.
Patent EP-4270320-A1 (EP)
Inventor: SAVANT SHRIKANT
IPC: G06T11/20
Filed: 2023-04-27
Abstract: A computer-implemented method includes receiving a digital representation of an image and generating CAD sketches from it. The number of surfaces in a CAD model depends upon the number entities at the sketch level. The method keeps the number of created sketch entities and constraints to a minimum. The method includes a scalable approach for a range of images. Each contour is represented by a sequence of points following a path corresponding to a boundary in the image. The method includes classifying each point in a particular one of the contours as a curve region or a corner region contour point, thereby segmenting the contour into plurality of curve regions separated by corner regions. The method includes optimally fitting a curve to each one of the curve regions to create the best possible representation of the curve region. Additionally, the refine algorithm automatically improves the fit wherever needed.
Patent EP-4243434-A1 (EP)
Title: Electronic device for vehicle and associated method
Inventor: CHOI SUNGHWAN
IPC: H04N23/90
Filed: 2018-08-07
Abstract: Disclosed is a user interface apparatus for a vehicle, including: a first camera configured to capture a forward view image including an object; an interface unit configured to receive information about the object from a second camera; a display; and a processor configured to convert the information about the object in a coordinate system of the second camera with respect to the first camera, generate an augmented reality (AR) graphic object corresponding to the object, and control the display so as to overlay the AR graphic object on the forward view image.
Patent EP-4287075-A1 (EP)
Inventor: KOBAYASHI KENJI
IPC: G06N3/0475
Filed: 2023-05-05
Abstract: A training data generation device includes a processor that executes a procedure. The procedure includes classifying, based on a feature value, each of a first plural number of training data having a first attribute and each of a second plural number of training data having a second attribute; based on a comparison of a number of training data classified in a first group against a number of training data classified in a second group from among the first plurality of training data, selecting a third plurality of training data from training data classified in a third group and training data classified in a fourth group from among the second plurality of training data, the third group corresponding to the first group, the fourth group corresponding to the second group; and converting each of the third plurality of training data into a fourth plurality of training data having the first attribute.
Patent EP-4293899-A1 (EP)
Inventor: WU KEFEI
IPC: H03F1/32
Filed: 2023-05-26
Abstract: This disclosure is directed to reducing output voltage distortions of Variable Gain Amplifiers (VGAs). A VGA (100) may include a number of amplifiers (102, 104, 106) each providing a portion of a total gain of the VGA (100). For example, a processing circuit may select one or more of the amplifiers (102, 104, 106) of the VGA (100) to provide the output signal with a selected gain. However, the selected amplifiers may provide amplified signals with one or more distortion signals when receiving a bias voltage. Systems and methods are described to reduce or cancel the distortion signals of the selected amplifiers by providing a subthreshold nonzero bias voltage , e.g., a weak voltage (V<sub>ST</sub>), to the remaining, e.g., non-selected, amplifiers of the VGA (100). For example, the non-selected amplifiers may receive the weak voltage (V<sub>ST</sub>) to provide distortion signals with similar voltage amplitude and out of phase compared to the distortion signals of the selected amplifiers.
Patent EP-4289514-A1 (EP)
Inventor: PILBACKA TOMI
IPC: B05B13/02
Filed: 2023-06-08
Abstract: A vertical coating line comprises a loading section (1) for loading elongated profiles (P) in a horizontal position and a spraying section for coating the elongated profiles in a vertical position. The loading section (1) comprises a conveyor (2) for conveying elongated profiles (P) to be coated in such a manner that each profile (P) is connected to the conveyor (2) from its one end (p1) and a plane for supporting each profile (P) from its other end (p2) when said profile (P) is turned from the horizontal position to the vertical position. The plane comprises at least one movable surface (3). A method for treating elongated profiles (P) on a vertical coating line is also disclosed.
Patent EP-4303421-A1 (EP)
Title: Auxiliary component movement restriction mounting system for gas turbine engines
Inventor: DELAWAR AHMAD S
IPC: F02C7/32
Filed: 2023-07-04
Abstract: An arrangement (200) for mounting an auxiliary component to an engine case (110) includes an engine case attachment flange (212), a side link (226), and first (470), second, and third fasteners (470, 472, 474). The first fastener (470) is received through a first aperture (356) disposed in a first end (352) of the side link (226) for coupling the side link (226) to the auxiliary component. The second fastener (472) is received through a second aperture (358) disposed in a second end (354) of the side link (226) for coupling the side link (226) to the engine case (110) attachment flange. A third fastener (470) is received through a third aperture (360) disposed in the second end (354) of the side link (226) for restricting rotational movement of the side link (226), about the second fastener (472), with respect to the engine case (110) attachment flange. In various embodiments, a stopping surface (364) is provided at the first end (352) of the side link (226) to restrict rotational motion of the auxiliary component with respect to the side link (226).
Patent EP-4305960-A1 (EP)
Title: Engineered leather, methods of production and uses thereof
Inventor: GONÇALVES MAIA MARIA JOÃO
IPC: A01N1/02
Filed: 2023-07-11
Abstract: The present disclosure relates to an engineered cell-based leather using differentiated skin cells, more specifically reptile or non-human dermal fibroblasts. This leather is cruelty-free and the type of skin reconstruction allows for a tanning process that is ecologic.
Patent EP-4311975-A1 (EP)
Inventor: HILLEBRAND STEPHAN
IPC: F17C5/00
Filed: 2023-07-20
Abstract: Vorrichtung zur Kompression und Speicherung eines gasförmigen Mediums, mit mindestens drei Modulen, von denen ein Kompressionsmodul zur Kompression des gasförmigen Mediums, ein Antriebsmodul zum Antrieb des Kompressionsmoduls und ein Speichermodul zur Speicherung des komprimierten gasförmigen Mediums vorgesehen ist, wobei die mindestens drei Module in einer gemeinsamen Einhausung angeordnet sind. Die Einhausung weist im Innern Trennwände auf, die derartig angeordnet sind, dass zumindest eines der Module in einem ersten Modulraum und zumindest eines der übrigen Module in einem zweiten Modulraum angeordnet ist.
Patent EP-4297005-A1 (EP)
Title: Shift register, gate drive circuit, display panel and electronic device
Inventor: HAN LINHONG
IPC: G09G3/20
Filed: 2023-01-04
Abstract: This application provides a shift register, a gate drive circuit, a display panel, and an electronic device. The shift register includes: a node control module, electrically connected to a first level signal receive end that receives a low level, a second level signal receive end that receives a high level, a first clock signal end, a second clock signal end, a first node, and a second node; an input module, electrically connected to the second clock signal end, a trigger signal input end, and the second node; a voltage regulator module, electrically connected to the second node, a third node, and the second clock signal end; and an output module, electrically connected to the first level signal receive end, the second level signal receive end, a drive signal output end, the first node, and the third node. When a signal output by the drive signal output end is at a low level, a potential of a signal of the third node is less than a potential of the low level received by the first level signal receive end. The node control module includes at least one transistor whose active layer is an oxide semiconductor. At least one of the input module, the voltage regulator module, and the output module includes at least one transistor whose active layer is silicon.
Patent EP-0007921-A1 (EP)
Inventor: WIENANDS R C PROF DR-ING
IPC: E21C45/00
Filed: 1978-07-11
Abstract: The underwater roller rakes (26) having a tower (3, 5, 17, 18, 19) relate to an apparatus which consists of a "bridge", which is carried by a circular ship, hangs on cables, is suspended above the sea bed and has a tower-like structure, and roller rakes (26) mechanically rotating at the sea bed and having hollow shafts in order to lift manganese nodules over a large clearing width and to convey them into the hollow shafts of the rake rollers (26) and into the telescopic perpendicular conveying pipe. The stability of the "tower" with conveying pipeline arranged in the interior of the same and the stability of the telescopic main conveying pipeline (2) located above it is substantially improved or enhanced by stabilising planes by means of the supporting steel cables coming from the circular ship. Horizontally acting thrust units (35) enable the roller rakes to overcome obstacles on the sea bed and maintain the right-angled position necessary for the direction of advance or clearing. <IMAGE>
Patent EP-0002289-A1 (EP)
Inventor: SOLOWAY SAMUEL BARNEY
IPC: C07C253/34
Filed: 1978-09-18
Abstract: A process for the conversion of (+)-R-alpha-cyano-3-phenoxybenzyl (+)-S-alpha-isopropyl-4-chlorophenylacetate (isomer 1) into (-)-S-alpha-cyano-3-phenoxybenzyl (+)-S-alpha-isopropyl-4-chlorophenylacetate (isomer 2), by treating a solution in a suitable solvent of isomer 1, alone or in admixture with isomer 2 with a base, and by removing a proportion of isomer 2 before, during or after the treatment with base.
Patent EP-0003247-A1 (EP)
Inventor: PIEPER HELMUT DIPL-ING
IPC: F27D3/10
Filed: 1978-12-28
Abstract: Voll elektrisch beheizter Glasschmelzofen mit einer Wandung aus feuerfestem Material, die die Form eines regelmässigen Vielecks aufweist und bei der aussen ein Stützgerüst vorhanden ist, mit einer Decke (37) aus feuerfestem Material, die von darüber liegenden Bindern oder Trägern (36) getragen wird mit auf einer ringförmigen Fahrschiene laufenden Rädern, über welche die Decke in einer horizontalen Ebene drehbar ist und mit Bunker (20) und Fördermitteln (1) zur Eingabe des Gemenges in mindestens einen auf dieser Decke angeordneten Trichter (25) und Bunker- und Fördermitteln zur gesteuerten Eingabe des Gemenges von diesem Trichter (25) oder Trichtern (25) in einen Schlitz oder in verschiedenen radialen Abständen von der Drehachse angeordnete Oeffnungen in dem feuerfesten Material der Decke.
Patent EP-0000662-A1 (EP)
Inventor: OAKLEY SAMUEL THOMAS
IPC: B22F3/18
Filed: 1978-07-25
Abstract: A rolling mill for the roll compaction of metal powder into strip (14) of equal width to the length of the rolls (10,11) is provided with edge restraint devices in the form of cylindrical blocks (15) mounted in the roll gap region with their axes parallel to the roll axes and rotatably driven to cause an end face of each edge restraint block to move in frictional contact with the respective end faces (16,17) of the rolls (10.11).
Patent EP-0006888-A1 (EP)
Inventor: MOECKESCH ERICH
IPC: C12L11/00
Filed: 1979-03-13
Abstract: Les boissons contenant de l'acide carbonique notamment la biere, doivent etre stockees a l'endroit d'utilisation dans des reservoirs a pression (1) stationnaires. Le reemplissage des reservoirs (1) avec la boisson doit etre fait par camion-citerne (23). La boisson est introduite dans le reservoir (1) avec un gaz de pression, notamment avec du bioxyde de carbone. Les reservoirs (1) contiennent une doublure (40), qui empeche le liquide d'entrer en contact avec la paroi. Une source de gaz (30) stationnaire est a disposition a l'endroit d'utilisation, pour puiser la boisson hors du reservoir. Lorsque toute la boisson a ete enlevee d'un reservoir (1), celui-ci ne contient plus que du gaz de pression. Lorsque le reservoir vide doit de nouveau etre rempli avec la boisson, le gaz de pression doit etre elimine du reservoir (1). Etant donne que le gaz de pression, notamment le bioxyde de carbone, est normalement plus lourd que l'air, on ne peut sans autre le laisser echapper dans l'entrepot ou se trouve les reservoirs (1), sans creer un danger pour les personnes penetrant dans cet entrepot. Pour cette raison, les camions-citerne (23) doivent etre equipes d'une pompe a gaz de pression (46) et d'un reservoir de gaz de pression (47), permettant ainsi la recuperation du gaz de pression hors des reservoirs avant ou pendant le remplissage avec la nouvelle boisson. De plus, les camions-citerne (23) doivent etre equipes d'une installation de "recyclage" permettant de regenerer le gaz de pression recupere (48) et ainsi pouvoir reemployer ce gaz.
Patent EP-0005219-A1 (EP)
Inventor: DYRSTING HJARNE
IPC: C07C45/00
Filed: 1979-04-20
Abstract: Fluorosubstituted benzaldehydes are condensed with anisil and ammonium acetate to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(p-methoxyphenyl)-imidazoles. Alternatively fluorosubstituted benzaldehydes are condensed with anisil monoxime and ammonium acetate to yield the corresponding 2-(fluorosubstituted phenyl)-4,5- bis(p-methoxyphenyl)-imidazole-3-oxides which can subsequently be reduced to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(p-methoxyphenyl)-imidazoles. These imidazoles have interesting pharmacological properties.
Patent EP-0008833-A1 (EP)
Inventor: HOUBIERS JOANNES PAULUS MARIE
IPC: C07C67/00
Filed: 1979-08-31
Abstract: Optically active compounds of formula
     in which R is either a H 3 C-, (CH 3 ) 3 C-, (CH 3 ) 3 CO-, C 6 H 5 CH 2 O-, C 6 H 5 -, o-NO 2 C 5 H 4 -, p-NO 2 C 6 H 4 - or a p-CH 3 C 6 H 4 -group, or salts or esters thereof. The compounds are prepared by the following sequence of reaction steps:
     (a) there is started from a racemic mixture of a compound according to said formula in which R = a C 6 H 5 -group,   (b) cinchonidine, D(-)-2-aminobutanol-1 or a derivative thereof is added to this compound as resolving agent,   (c) the D(-)-salt of the resolving agent formed is crystallized out and isolated,   (d) if necessary, this salt is further purified from the L-isomer by recrystallization,   (a) the pure D(-)-salt is hydrolysed in order to remove the resolving agent,   (f) the D(-)-S-benzoyl-β-mercaptoisobutyric acid thus liberated is won and, if necessary, purified, and   (g) if desired, the C 6 H 5 -group is replaced, in a way known per se, by one of the other possible groups indicated above for R.
Patent EP-0028273-A1 (EP)
Inventor: BALDINGER HANS
IPC: H04L9/22
Filed: 1979-12-10
Abstract: 1. A method for generating identical secret codes for the coding and decoding of sequences of signals at the terminals of a transmission path from existing identical secret codes, in which method the respective new secret code is determined from a preceding secret code, characterised in that the generation of the new secret code is initiated by a command coming from outside and the new secret code is determined by the timing of the command.
Patent EP-0004139-A1 (EP)
Inventor: YOUNG ALASTAIR JOHN
IPC: B60T8/30
Filed: 1979-02-19
Abstract: The invention relates principally to vehicle fluid pressure braking systems in which valve devices controlled by the vehicle suspension system operate only during vehicle cornering to reduce pressure to the brake which is on a wheel which is on the inside of the corner.The braking system uses a variable ratio lever mechanism to balance the loadings due to pressure in two valve devices (55,56). The lever mechanism includes levers (102,105), control links (107,112), balance beam (109) and a reaction link (115). A control mechanism, which can be of a known kind, moves the reaction link during vehicle cornering and thus alters the angle which each control link makes with a line joining the axes of the lever pivots (103,106) and the link pivots (108.113).
Patent EP-0005979-A1 (EP)
Inventor: LEABACK DAVID HERBERT
IPC: B01L3/00
Filed: 1979-05-25
Abstract: A miniature reaction container for conducting reactions with precise micro-litre volumes of liquid reactants, reagents and samples for the purposes of enzyme assay procedures, comprises a tubular reaction chamber (1) made from a transparent wettable plastics material and an inlet tube (2) made from a transparent non-wettable material, such as Teflon. Both the chamber and the inlet tube may be capillary tubes and the volume of the chamber should not exceed 30 µl. For the purposes of a particular assay procedure, the chamber (1) may be pretreated so as to have a reactant adhered or chemically bonded to its inside surface. With a plurality of such reaction containers, a multiplicity of reaction mixtures may be prepared and incubated simultaneously. To this end, the containers (23), which may or may not have been pretreated with reactant, are mounted in a slidable assembly (17-20) together with syringes (26). The needles (28) of the syringes are connected to the reaction chambers (1) and their plungers (33) are ganged together so as to be movable by the mechanism (40) simultaneously to draw a precisely metered micro-volume of liquid into the inlet tube of each container. By dipping the inlet tube successively into different liquids and actuating the syringes, coherent threads of these liquids are formed in the inlet tubes and subsequently drawn into the reaction chambers to produce reaction mixtures. These reaction mixtures may be incubated within the containers before being expressed therefrom and assayed, for example, by fluorimetry.
Patent EP-0009391-A1 (EP)
Inventor: ELTER JOHN F
IPC: G03G15/20
Filed: 1979-09-19
Abstract: Heat and pressure fusing apparatus (38) for fixing toner images to copy substrates comprising a first fusing system (61) consisting of a pair of nip forming rolls (64, 72), one of which (64) is provided with a conformable outer surface (70) and a second fusing system (62) consisting of a pair of nip forming rolls (78, 84), one of which (78) has a rigid outer surface. Copy substrates (34) are passed sequentially through the nips (74, 90) of the first and second fusing systems (61, 62), in that order, such that the toner images sequentially contact the conformable outer surface and then the rigid outer surface.
Patent EP-0006797-A1 (EP)
Inventor: DELAPIERRE GILLES
IPC: G02F1/17
Filed: 1979-06-14
Abstract: Procédé de commande d'une cellule d'affichage électrolytique et dispositif correspondant. On mesure l'impédance de la cellule à travers une électrode de référence et on asservit la grandeur électrique de commande, notamment la tension d'effacement à ladite impédance. Application à l'affichage de caractères.
Patent EP-0005677-A1 (EP)
Inventor: GONTARD GILLES LIEU-DIT
IPC: F24C3/14
Filed: 1979-04-20
Abstract: Improvements to gas cookers with two burners fed from a bottle of gas under pressure comprising a bearing structure (2) which comprises in profile along its height a lower relatively narrow part forming a central beam on which there is fixed a monobloc unit (5) which has a gas connection member (6) and at least two taps (8), and an upper relatively wide part which serves as a work table. Application as portable cooking apparatus. <IMAGE>