baber/WOPTO huggingface dataset:
Patent EP-4316192-A1 (EP)
Inventor: WANG HONG
IPC: H04W76/40
Filed: 2022-04-20
Abstract: La présente invention concerne un procédé et un dispositif de notification d'un état de MBS. Le procédé selon la présente invention, sans augmenter la signalisation, permet au réseau d'établir un mode de transmission correct, améliore le taux d'utilisation de ressources de réseau, réduit le retard de transmission, et réduit la perte de données et le retard causés par un transfert lorsqu'un UE se déplace. Spécifiquement, le procédé comporte: la réception, par une entité de gestion mobile (AMF), des informations d'état de MBS; et la détermination, par l'AMF, du fait qu'il convient ou non de permettre à un équipement d'utilisateur (UE) d'entrer dans un mode d'inactivité d'après les informations d'état.
Patent EP-4319417-A1 (EP)
Inventor: LIU JINHUA
IPC: H04B7/155
Filed: 2022-04-28
Abstract: This application discloses an operating parameter configuration method and apparatus, an intelligent signal amplifier, and a network side device, where the operating parameter configuration method in the embodiments of this application includes: receiving, by an intelligent signal amplifier, a first broadcast message from a network side device, where the first broadcast message is configured to indicate that the intelligent signal amplifier is supported to access the network side device; initiating, by the intelligent signal amplifier, target random access based on the first broadcast information; and receiving, by the intelligent signal amplifier, an operating parameter from the network side device after the target random access is successful, where the target random access includes 2-step random access or 4-step random access.
Patent EP-4319411-A1 (EP)
Inventor: ZHANG YUNHAO
IPC: H04W72/04
Filed: 2022-05-05
Abstract: This application provides a data transmission method and apparatus, applied to the field of communication technologies, to improve system performance. The method includes: sending uplink information of a first terminal device on a first resource, where the uplink information includes a preamble, the preamble is a preamble that is in the first resource and that can be used for a first terminal type, a type of the first terminal device is the first terminal type, the first resource corresponds to a preamble that can be used for N1 terminal types, where N1 is an integer greater than or equal to 1, and physical uplink shared channel resource units PRUs corresponding to preambles that can be used for different terminal types are different; or the first resource is a PRU that can be used for a first terminal type, a type of the first terminal device is the first terminal type, and PRUs that can be used for different terminal types are different.
Patent EP-4305595-A1 (EP)
Title: Motion-compensated wavelet angiography
Inventor: ANDRADE-LOARCA HECTOR
IPC: G06T7/20
Filed: 2022-03-28
Abstract: Methods and systems are provided for extracting cardiac frequency angiographic phenomena for an unconstrained vascular object from an angiographic study. In one example, a computer may obtain a series of angiographic image frames obtained at a rate faster than cardiac frequency. Each image frame may comprise a plurality of pixels, and each pixel may have a corresponding intensity. The computer may apply an optical flow technique to the angiographic image frames to generate a plurality of paths corresponding to a displacement of respective pixels from image frame to image frame. The computer may further generate a spatiotemporal reconstruction of cardiac frequency angiographic phenomena based on the plurality of paths and the corresponding intensities associated with respective pixels of the paths, and output for display the spatiotemporal reconstruction of cardiac frequency angiographic phenomena in one or more images.
Patent EP-4206881-A1 (EP)
Title: Touch control substrate, display panel, and electronic device
Inventor: ZHANG SHUN
IPC: G06F3/041
Filed: 2022-03-04
Abstract: A touch control substrate, a display panel, and an electronic device. The touch control substrate comprises a base substrate (10), and first touch control electrodes (100) and second touch control electrodes (200), which are located on the base substrate (10), wherein the first touch control electrodes (100) are arranged in a first direction (R1) and extend in a second direction (R2), and the second touch control electrodes (200) are arranged in the second direction (R2) and extend in the first direction (R1); each second touch control electrode (200) comprises second touch control sub-electrodes (201) and second connecting electrodes (202); the second touch control sub-electrodes (201) are arranged in the first direction (R1), and the second connecting electrode (202) is located between two adjacent second touch control sub-electrodes (201); the second touch control sub-electrodes (201) and the second connecting electrodes (202) are located on different conductive layers; the second connecting electrode (202) comprises connecting sub-electrodes (210); two ends of the connecting sub-electrode (210) are connected to two adjacent second touch control sub-electrodes (201), respectively; and the connecting sub-electrode (210) comprises a first fold line portion (231) and a second fold line portion (232), the fold lines of which are approximately V-shaped, and openings of fold line shapes of the first fold line portion (231) and the second fold line portion (232) are arranged opposite each other in the second direction (R2). The touch control substrate is beneficial for weakening the phenomenon of electrode visualization.
Patent EP-4213601-A1 (EP)
Title: Housing and electronic device
Inventor: WAN WEIJIAN
IPC: H05K7/20
Filed: 2022-09-07
Abstract: This application provides a housing and an electronic device. The housing includes a first support plate, a second support plate, and a vapor chamber. The first support plate, the vapor chamber, and the second support plate are laminated, and the vapor chamber is located between the first support plate and the second support plate, and is connected to the first support plate and the second support plate. Heat dissipation channels are disposed on the vapor chamber, the heat dissipation channels include a main heat dissipation channel and an auxiliary heat dissipation channel, the main heat dissipation channel and the auxiliary heat dissipation channel are connected, and heat exchange may occur between the main heat dissipation channel and the auxiliary heat dissipation channel. The housing provided in this application is used to resolve a technical problem of poor heat dissipation performance of the housing in the conventional technology.
Patent EP-4266439-A1 (EP)
Inventor: HAN KI DEOK
IPC: H01M10/04
Filed: 2022-09-01
Abstract: An electrode connection cause determination system includes a position measuring instrument. The position measuring instrument is configured to, when an electrode moves between an unwinder and a rewinder in a roll-to-roll state, acquire coordinate value data corresponding to a longitudinal position of the electrode determined according to a rotation amount of the rewinder. The system includes a signal generator configured to generate a connection advance notice signal if the electrode includes a connecting portion corresponding to a cause event, a seam detector configured to detect a seam attached onto the electrode after the connection advance notice signal is generated, and a determination unit configured to, when the seam is detected within a predetermined distance from a first coordinate value of the electrode corresponding to a time point when the connection advance notice signal is generated, determine that a connection cause of an electrode connection by the seam corresponds to the cause event.
Patent EP-4220061-A1 (EP)
Inventor: KILCHYK VIKTOR
IPC: F28F1/24
Filed: 2023-01-23
Abstract: A heat exchanger element includes a body (202) and at least one deformable surface feature disposed at an outer body surface (206) of the body. A cross-section of the heat exchanger element is oriented parallel to a cross-sectional plane of the heat exchanger element. At least one of the body (202) and the at least one surface feature is configured to selectively respond to a temperature change such that a physical characteristic of the heat exchanger element changes in response to a temperature change. The physical characteristic is selected from the group consisting of: a shape of the heat exchanger element, a surface area of the heat exchanger element, a surface roughness of the heat exchanger element, and combinations thereof.
Patent EP-4220723-A1 (EP)
Inventor: LANDIS STEFAN
IPC: H01L27/146
Filed: 2023-01-30
Abstract: L'invention concerne un procédé de fabrication d'un filtre multispectral pour une radiation électromagnétique comportant au moins deux filtres de couleur, chaque filtre comportant une première couche réfléchissante, une deuxième couche réfléchissante, une couche en matériau diélectrique de cavité de Fabry-Pérot, l'épaisseur de la couche diélectrique des deux filtres de couleurs étant différente et chacun des deux filtres étant en regard d'un transducteur photoélectrique. Le procédé comporte les étapes suivantes :- Dépôt sur un substrat, dit substrat poignée, d'une couche de résine ;- Structuration en trois dimensions de la couche de résine par lithographie de sorte à obtenir au moins deux motifs de résines de hauteurs différentes, au moins un des motifs présentant une hauteur maximale de référence ;- Dépôt d'une couche réalisée dans le matériau diélectrique destiné à former les motifs diélectriques des cavités de Fabry-Pérot et planarisation par retrait du matériau diélectrique avec arrêt sélectif au sommet du motif de résine le plus haut ;- Report de la face planarisée du substrat poignée sur la face supérieure d'un substrat porteur ;- Retrait du substrat poignée et de la résine de sorte à libérer en surface au moins deux motifs diélectriques de cavités de Fabry-Pérot d'épaisseur différente et dépôt d'une couche réfléchissante sur les au moins deux motifs diélectriques de cavité de Fabry-Pérot, formant la deuxième couche réfléchissante.
Patent EP-4219176-A1 (EP)
Inventor: OIZUMI TAKAO
IPC: B41J13/02
Filed: 2023-01-30
Abstract: A power transmission apparatus includes a drive source, a power transmission switching section configured to switch between a transmission state in which power of the drive source is transmitted to a driven section and a non-transmission state in which power of the drive source is not transmitted to the driven section, a load switching section configured to switch between a first load state, which is a load while the driven section is driven, and a second load state, which is a load smaller than the load of the first load state, and a control section configured to control the drive source, the power transmission switching section, and the load switching section, wherein the control section switches the power transmission switching section from the non-transmission state to the transmission state while the load is in the second load state, and then uses the load switching section to switch the load from the second load state to the first load state.
Patent EP-4210172-A1 (EP)
Inventor: GARREC PATRICK
IPC: H01Q9/04
Filed: 2018-02-01
Abstract: Antenne élémentaire comprenant un dispositif rayonnant planaire (10) comprenant un élément rayonnant (11) sensiblement plan présentant un centre (C), le plan contenant l'élément rayonnant (11) étant défini par une première droite (D1) passant par le centre (C) et une deuxième droite (D2) perpendiculaire à la première droite (D1) et passant par le centre (C), ledit élément rayonnant (11) comprenant une pluralité de paires de points d'excitation arrangées en au moins un premier quadruplet de points d'excitation situés à distance de la première droite (D1) et de la deuxième droite (D2) comprenant une première paire composée de points d'excitation (1+, 1-) disposés de façon sensiblement symétrique par rapport à ladite première droite (D1) et une deuxième paire composée de points d'excitation (2+, 2) disposés de façon sensiblement symétrique par rapport à ladite deuxième droite (D2), l'antenne élémentaire comprenant une pluralité de circuits de traitement aptes à délivrer des signaux d'excitation différentiels destinés à exciter les points d'excitation et/ou apte à mettre en forme des signaux issus des points d'excitation, chaque paire de points d'excitation étant couplée à un circuit de traitement de sorte que le circuit de traitement soit propre à exciter la paire de points d'excitation de façon différentielle et/ou à traiter des signaux différentiels issus de la paire de points.
Patent EP-4235546-A1 (EP)
Title: System and method for proctoring online exams
Inventor: AZIM ADHAM ABDEL
IPC: G06Q10/10
Filed: 2023-02-24
Abstract: A system for proctoring an online exam is provided. The system includes a computing device including a first recording device facing towards a user taking the exam and configured to capture images, video, and audio to enable monitoring the user and surrounding environment for possible instances of cheating. The system also includes a mobile device including a second recording device facing towards the computing device and configured to capture images, video, and audio to enable monitoring of the first computing device and workspace for possible instances of cheating. The computing device and the mobile device analyze the captured recordings to detect and log anomalous events. The system may further include a server configured to analyze log files and rate user activities during the exam based on a risk level of cheating.
Patent EP-4258501-A1 (EP)
Title: Grid control
Inventor: ZULKEFLI MOHD AZRIN MOHD
IPC: H02J3/14
Filed: 2023-03-30
Abstract: Power grid management systems and methods include determining a power reference, and sending a first message from a first controller to each of a plurality of second controllers based on the power reference. Each of the plurality of second controllers is configured to control a plurality of associated distributed energy resources (DERs). Energy usage of the associated DERs is modified by each of the plurality of second controllers based on the first message. Each of the second controllers sends feedback data to the first controller message based on the modified energy usage of the associated DERs. The feedback data is aggregated by the first controller, and the aggregated feedback data is compared to the power reference. The first controller sends a second message to each of the plurality of second controllers based on the comparison.
Patent EP-4273446-A1 (EP)
Title: Befestigungseinrichtung zum befestigen einer leuchtbaugruppe sowie beleuchtungsanordnung mit mindestens einer derartigen befestigungseinrichtung
Inventor: HIERZER ANDREAS
IPC: F21V21/35
Filed: 2023-04-20
Abstract: Die Erfindung betrifft eine Befestigungseinrichtung (1; 1') zum Befestigen einer Leuchtbaugruppe (2; 2') in einem langgestreckten, an einer Längsseite (10; 10') offenen Schienenprofil (3; 3'). Die Befestigungseinrichtung ist dafür eingerichtet, mit der Leuchtbaugruppe mechanisch gekoppelt zu werden und weist einen Körper (4; 4') auf, durch den die Leuchtbaugruppe von einem Rückseitenbereich (5; 5') derselben, der von einer Lichtabstrahlseite (6; 6') der Leuchtbaugruppe abgewandt ist, abschnittsweise übergreifbar ist. Die Befestigungseinrichtung weist Rastelemente (7; 7') auf, welche dafür eingerichtet sind, jeweils eine(n) entlang des Schienenprofils verlaufende(n) Kante (8; 8') oder Hinterschnitt (8; 8') rastend zu hintergreifen. Ferner weist die Befestigungseinrichtung (1; 1') ein Betätigungselement (9; 9') oder Betätigungselemente (9; 9') auf, das/die in einem Zustand, in dem die Befestigungseinrichtung die in das Schienenprofil eingesetzte Leuchtbaugruppe in diesem hält, von der offenen Längsseite her durch eine Bedienerperson betätigbar ist/sind, um die Rastelemente jeweils in eine Lösestellung zu bringen. Weiterhin bezieht sich die Erfindung auf eine Beleuchtungsanordnung (100; 100') mit einem langgestreckten, an einer Längsseite offenen Schienenprofil, einer Leuchtbaugruppe (2; 2') und mindestens einer derartigen Befestigungseinrichtung (1; 1').
Patent EP-4279771-A1 (EP)
Inventor: MEZZINO GIACOMO
IPC: F16K1/22
Filed: 2021-01-22
Abstract: A butterfly valve assembly 100 comprising: a butterfly element 110 configured to control fluid flow through a main conduit 102; and a manual override 200 operable to lock the butterfly element 110 in a fully open position or a fully closed position.
Patent EP-4303451-A1 (EP)
Inventor: XU MUCHEN
IPC: F15D1/00
Filed: 2015-07-16
Abstract: A method of forming a microstructured surface comprising: depositing electrodes (12, 14) on a surface of a substrate (4); securing a mold (7) against the surface of the substrate (4) containing the electrodes (12, 14), the mold containing a plurality of cavities therein; applying pressure between the mold and the substrate to force material from the substrate (4) into the plurality of cavities to form a plurality of microfeatures; and separating the mold from the substrate.
Patent EP-0001555-A1 (EP)
Inventor: OLIV WILHELM
IPC: H01R12/59
Filed: 1978-09-18
Abstract: 1. Housing (1) which relates to electrical communications transmission technology and is equipped with printed circuit boards (2) and provided at an upper or lower end with a terminal array which consists of plug contact strips (4, 5), and wherein the printed circuit boards (2) can be inserted into further plug contact strips (3) which are arranged on the inner side of the housing (1) and wherein a ribbon- or foil cable (6) is used to wire the further plug contact strips (3) to the plug contact strips (4, 5) of the terminal array, characterised in that, in plan view of the sheathing, the foil cable (6) is forked when unfolded, with a long central lug (b) and at least two shorter lateral lugs (a, c) which are staggered relative to one another, and that the longest lateral lug (c) is folded over the central lug (b) with the shorter ones over this, and that furthermore the central lug (b) is bent at its upper end and is there soldered to the plug contact strips (4, 5) of the terminal array like the other lugs on the same side of the sheathing.
Patent EP-0004530-A1 (EP)
Inventor: ROBINSON JOSEPH GORDON
IPC: C08G12/26
Filed: 1978-11-24
Abstract: Cross-linkable phenolic resols are known but do not have good water resistance. Phenolic resols can be blended with N-methylol carbazole or a derivative thereof to give a cross-linkable composition useful for laminating or as a metal cement.
Patent EP-0014730-A1 (EP)
Inventor: GEHRON PETER
IPC: B66F17/00
Filed: 1979-06-12
Abstract: Bei einer Sicherheitseinrichtung für spindelbetriebene Hebeeinrichtungen, insbesondere Zwei-Säulen-Kraftfahrzeug-Hebebühnen mit einer auf einer Spindel (1) geführten Hubmutter (2), auf der ein in einer Säule geführter Hubwagen (4) aufliegt und einer darunter ebenfalls auf der Spindel in einem bestimmten Abstand zwangsmäßig mitlaufenden Fangmutter (7) ist unterhalb der Fangmutter (7) noch zusätzlich eine Kontermutter (10) in einem bestimmten Abstand vorgesehen, wobei bei Belastung der Hubmutter (2) eine Selbsthemmung zwischen der Spindel (1), der Hubmutter (2) und der Kontermutter (10) bei Drehung der Spindel in Hubrichtung sich einstellt, die bei Umkehrung der Drehrichtung der Sonde für das Absenken der Hebeeinrichtung wieder entkontert wird. Auf diese Weise gewinnt man eine Sicherheitseinrichtung, die in jeder Stellung der Hebeeinrichtung wirksam werden kann und ein anschließendes Absenken der Hebeeinrichtung noch ermöglicht, jedoch ein Wiederanheben mit Sicherheit verhindert.
Patent EP-0012972-A1 (EP)
Title: Verfahren zur Herstellung von Percarbonsäurelösungen
Inventor: GOEDECKE RALF DR
IPC: C07C407/00
Filed: 1979-12-17
Abstract: Die vorliegende Erfindung betrifft die kontinuierliche Herstellung von organischen Lösungen von Percarbonsäuren mit 2 bis 5 Kohlenstoffatomen, wobei man a) wäßriges Wasserstoffperoxid mit 2 bis 5 Kohlenstoffatome enthaltenden Carbonsäuren in Gegenwart saurer Katalysatoren umsetzt, b) durch Extraktion mit einem organischen Lösungsmittel aus der Reaktionsmischung ein Percarbonsäure enthaltendes Extrakt gewinnt, c) dieses Extrakt in einer Extraktionseinheit mit Wasser oder einer wäßrigen Lösung behandelt und d) das so behandelte Extrakt durch azeotrope Destillation entwässert. Die Erfindung ist dadurch gekennzeichnet, daß man die bei der Entwässerung anfallende organische Phase des Kopfproduktes der azeotropen Destillation ganz oder teilweise in die Stufe c) und/oder b) zurückführt.
Patent EP-0011327-A1 (EP)
Inventor: MCCUNE HOMER WALLACE
IPC: B01D19/04
Filed: 1979-10-29
Abstract: Aerosolization of wastewater such as occurs in the flushing of toilets and in sewage treatment, is minimized by addition of from about 1 to about 30 ppm of high molecular weight poly(ethylene) oxide polymers into said wastewater.
Patent EP-0004703-A1 (EP)
Inventor: FISHER LESLIE GEORGE
IPC: F16D3/227
Filed: 1979-02-23
Abstract: An outer member for a universal joint with torque transmission by balls engaged in grooves (15) in the outer member, comprising a first component (10) of a lightweight material for attachment to a transmission shaft (13), a second component (14) fitting closely within the first component (10) and defining the grooves (15), the first and second components (10, 14) being keyed (18) against relative rotation and retained together by deformation (17) of the first component (10).
Patent EP-0007806-A1 (EP)
Inventor: MORITA EIICHI
IPC: C07C333/18
Filed: 1979-07-27
Abstract: Compounds of the formulae
     wherein X is oxygen or sulfur, R, is C 1 -C 12  alkyl, C 7 -C 10  aralkyl, C 5 -C 12  cycloalkyl, or R 2 ; R 2  is phenyl, naphthyl or phenyl substituted by (-R 3 )n wherein n is 1, 2 or 3 and R 3  is C 1 -C 12  alkyl, C 1 -C 12  alkoxy, C 1 -C 12  alkylthio, chloro, bromo, cyano or nitro, and R is C 1 -C 12  primary or secondary alkylene or phenylene di-C 1 -C 6 -primary or secondary alkylene;
     wherein X and R 2  are the same as before, and R 4  is C 1 -C 12  primary or secondary alkyl or said alkyl radical substituted by formyl or C 2 -C 7 , acyl, C 7 -C 10  aralkyl, C 5 -C 12  cycloalkyl, or R 2 ; R 6  is hydrogen or SR 4  and R 6  is phenylene, mono- or di-C 1 -C 6  alkyl substituted phenylene, C 2 -C 6  alkylene, phenylene-methylene, or C 1 -C 6  alkylene diphenylene or C 1 -C 6  alkylene di(mono- or di-C 1 -C 6  alkyl substituted phenylenel, or
     wherein X, R 1 , R 4  and R 6  are the same as before, and R 7  is phenylene, mono- or di-C 1 -C 4  alkyl substituted phenylene, or C 1 -C 6  alkylene diphenylene, are useful as inhibitors of the premature vulcanization of rubber.
Patent EP-0010892-A1 (EP)
Title: Process for cooking starchy material
Inventor: CHAMBERS JOHN MICHAEL
IPC: C12P19/00
Filed: 1979-10-15
Abstract: There is provided a process for cooking starchy ma- teriai which comprises mixing the starchy material with water, pumping the mixture through one or more preheating units heated by direct injection of cooker flash vapor, introducing the partially heated mixture into the cooker, injecting high pressure steam into the mixture for final heating to the desired cooking temperature while maintaining the pressure sufficiently high in the cooker by restricting the outlet of the cooker and then flashing the mixture through one or more flash chambers each of which is connected to a preheating unit for utilization of the flashed vapor. With one stage of preheat, the high pressure steam requirement is 55%, two stages 38%, and three stages 29%. The fraction of high pressure steam needed corres-1.15 ponds to a fraction represented by - where n is the n+ 1 number of preheat vessels or stagestrsed: