baber/WOPTO huggingface dataset:
Patent EP-3916907-A1 (EP)
Inventor: WANG YAN
IPC: H01Q1/22
Filed: 2020-02-10
Abstract: In the antenna solution provided in this application, an exciting element is disposed above a ground plane of an electronic device (for example, a mobile phone), to feed power to the exciting element, so as to effectively excite the ground plane to generate radiation. In this way, because a radiation capability of the ground plane is not affected by a size of a clearance between a display screen and the ground plane, the antenna solution provided in this application is applicable to a bezel-less electronic device whose antenna space is sharply reduced. In addition, the ground plane serves as one of the main radiation apertures of an electronic device (for example, a mobile phone), and exciting the ground plane to generate radiation can significantly improve antenna performance.
Patent EP-4021974-A1 (EP)
Inventor: ZHANG YICHI
IPC: C08L23/08
Filed: 2020-08-24
Abstract: A polyethylene copolymer blend consisting essentially of (A) an ethylene/unsaturated carboxylic ester bipolymer and (B) an ethylene/unsaturated carboxylic ester/carbon monoxide terpolymer. The polyethylene copolymer blend is defined by constituents (A) and (B) and at least one omitted material that would have otherwise restricted a physical property of the blend. The (A) ethylene/unsaturated carboxylic ester bipolymer is defined by features comprising choice of unsaturated carboxylic ester, unsaturated carboxylic ester comonomeric content in weight percent (wt%), and bipolymer melt index (I 2 ; 190° C., 2.16 kg) in grams per 10 minutes (g/10 min.). The (B) ethylene/unsaturated carboxylic ester/carbon monoxide terpolymer is defined by features comprising choice of unsaturated carboxylic ester, unsaturated carboxylic ester comonomeric content in wt%, carbon monoxide comonomeric content in wt%, and terpolymer melt index (I 2 ; 190° C., 2.16 kg) in g/10 min. Also formulations, cured polymer products, strippable semiconductive insulation shield layers, coated conductors, methods of making and using same.
Patent EP-4030947-A1 (EP)
Inventor: BATISTA RUI NUNO
IPC: A24F40/465
Filed: 2020-09-16
Abstract: L'invention concerne un dispositif de génération d'aérosol (10) comprenant une cavité (14) destinée à recevoir un article de génération d'aérosol (12) comprenant un substrat de formation d'aérosol (16). Le dispositif comprend en outre un agencement de chauffage par induction. L'agencement de chauffage par induction comprend une bobine d'induction (24) et un ensemble suscepteur. L'ensemble suscepteur comprend un agencement de suscepteur central (26) disposé au centre à l'intérieur de la cavité. L'ensemble suscepteur comprend en outre un agencement de suscepteur périphérique (28) disposé à distance et autour du suscepteur central.
Patent EP-3942469-A1 (EP)
Inventor: LAZAROU MICHALIS
IPC: G06V40/10
Filed: 2020-03-18
Abstract: The present disclosure relates to a method and a device (20) for recognizing hand gestures in real-time. A shape is given as an input in a form of a binary image (14). The shape contour is partitioned into radial and angular spaces (110) by means of an Angular Radial Bin distribution (100) comprising multiple concentric circles (112, 114) and angular space partitions (116) in a way that multiple angular radial sections are created denoted Angular Radial Bins (110). The ARB distribution (100) is angle tilted (5) through its centre of mass multiple times and the same procedure is repeated in order to capture a shape descriptor from different angle perspectives. A shape descriptor is calculated for each of an angle tilted instance (δ, 2δ, 3δ,...) of the ARB distribution belonging to a sequence ( n  = 0, 1, 2,..., Ν -1) of angle tilted instances ( n ) of the ARB distribution (100).
Patent EP-4022742-A1 (EP)
Inventor: TAVERNIER STÉPHANE
IPC: H02K9/22
Filed: 2020-08-26
Abstract: The invention discloses an electric machine comprising a yoke supporting N toroidal coils and a central rotor comprising a permanent magnet. The yoke consists of a plurality of stator modules comprising at least one stator core made from a soft ferromagnetic material supporting at least one coil. The stator cores have, at their front ends, complementary coupling surfaces providing magnetic and mechanical continuity. This machine further comprises - a cylindrical outer casing made from a thermally conductive material, - a plurality of continuous and solid longitudinal ribs extending radially and positioned between the cylindrical outer casing and the stator modules, in order to ensure the mechanical positioning of the yoke relative to the outer casing and promote the thermal conduction of heat from the yoke towards the outer casing.
Patent EP-3950770-A1 (EP)
Inventor: ISHII Shuto
IPC: H01M10/052
Filed: 2020-03-27
Abstract: A polymeric binder includes an ion-conducting polymer containing a polymer and a metal ion. The polymer is preferably selected from the group consisting of polyester, polyether, anionic polymer, polycarbonate, and silicone. An all-solid-state secondary battery includes an inorganic solid electrolyte, and the inorganic solid electrolyte in at least an electrode mixture layer or an inorganic solid electrolyte layer is bound together by the polymeric binder.
Patent EP-4042651-A1 (EP)
Inventor: BEN HENDA NOAMEN
IPC: H04W12/00
Filed: 2020-10-05
Abstract: La présente invention concerne un mécanisme de sécurité permettant d'atténuer le risque de traçabilité d'un UE engagé dans une communication de diffusion de groupe. Le mécanisme de sécurité fait appel à des fonctions cryptographiques et fournit ainsi une protection de qualité cryptographique pour des communications de diffusion de groupe. Le mécanisme de sécurité peut être mis en œuvre sans signalisation supplémentaire même pour des paramètres supplémentaires dans un message de signalisation existant.
Patent EP-4034208-A1 (EP)
Inventor: GÖBEL FRED
IPC: A61M25/10
Filed: 2020-09-19
Abstract: The invention relates to a device for the dynamically adapting sealing of an organ or a body cavity, e.g. the windpipe (trachea) of an intubated and ventilated patient, wherein the sealing balloon element is produced via particularly rapid shifting of filling medium from an extracorporeal reservoir or an extracorporeal source to the sealing balloon, and wherein, in the dynamic sealing of the trachea according to the example case, a balloon-type foil body preferably formed with residual material in the diameter, i.e. exceeding the tracheal diameter, is in contact with the inner wall of the trachea in a sealing manner and with a pressure that is as constant as possible, wherein fluctuations in the balloon volume, caused by fluctuations in the intrathoracic pressure relating to the mechanics of breathing, are compensated as quickly as possible by supplying volume from an extracorporeal reservoir or an extracorporeal source, and the tracheal secretion sealing of the balloon is thereby kept continuous. This is both made possible by a sufficiently high-volume supply of the balloon filling medium to the cuff, and also prevents steps, gaps or ridges in the supply system, whereby volume flow directed towards the balloon can be minimised, which is crucial for a rapid-as-possible stabilising of the filling volume in the balloon, in particular with small pressure differences between 15 and 30 mbar that are driving the volume flow.
Patent EP-4052298-A1 (EP)
Inventor: ANTHOPOULOS THOMAS
IPC: H01L27/30
Filed: 2020-10-28
Abstract: Embodiments include photoactive regions of organic photovoltaic cells including an  n -type dopant or a mixture of  n -type dopants, one or more electron donor materials, and one or more electron acceptor materials. Embodiments further include  n - type dopants, photoactive regions of organic photovoltaics comprising  n -type dopants, methods of preparing photoactive regions comprising  n -type dopants, organic photovoltaics comprising  n -type doped photoactive regions, and the like.
Patent EP-4066341-A1 (EP)
Inventor: FALK ANDREAS
IPC: H02J3/32
Filed: 2020-11-17
Abstract: Eine Wandlervorrichtung (1) zum Austausch von Leistung zwischen einem ersten Netz (10) und einem zweiten Netz (13) umfasst einen ersten Wechselrichter (11), der AC-seitig mit dem ersten Netz (10) verbindbar und DC-seitig mit einem Zwischenkreis (14) der Wandlervorrichtung (1) verbunden ist, einen zweiten Wechselrichter (12), der AC-seitig mit dem zweiten Netz (13) verbindbar und DC-seitig mit dem Zwischenkreis (14) verbunden ist und einen Solargenerator (15), der direkt mit dem Zwischenkreis (14) verbunden ist. Eine erste Steuerung (17) des ersten Wechselrichters (11) ist dazu eingerichtet, eine Wandlerleistung des ersten Wechselrichters (11) einzustellen und eine zweite Steuerung (18) des zweiten Wechselrichters (13) ist dazu eingerichtet ist, eine Spannung des Zwischenkreises (14) derart einzustellen, dass eine Leistung des Solargenerators (15) maximiert wird. Ein Betriebsverfahren einer solchen Wandlervorrichtung ist ebenfalls beschrieben.
Patent EP-3975314-A1 (EP)
Inventor: MATSUNAGA ATSUSHI
IPC: F16F7/06
Filed: 2020-05-21
Abstract: Provided is a power transmission device with which it is possible to minimize transmission of an excessive external force. This power transmission device (200) has an input lever (204), an output lever (212), and a housing (202) that are capable of moving relative to each other and that are mechanically connected to each other so as to be capable of transmitting power therebetween. The power transmission device has: a main spring (208) disposed on a first power transmission path that is for transmitting power between the input lever (204) and the output lever (212); a return spring (216) disposed on a second power transmission path that is for transmitting power between the input lever (204) and the housing (202); and a damper (214) disposed on a third power transmission path that is for transmitting power between the output lever (212) and the housing (202).
Patent EP-3974093-A1 (EP)
Inventor: SATOU SHUN
IPC: B23K9/12
Filed: 2020-04-24
Abstract: Provided is an arc welding device that performs welding by alternately repeating a short-circuit period provided with a short-circuit state in which a welding wire and a base material are short-circuited, and an arc period provided with an arc state in which an arc is generated between the welding wire and the base material. A calculation unit calculates an integrated power value by integrating power supplied to the welding wire within a predetermined period, after the welding wire is short-circuited. A controller reduces a welding current to be supplied to welding wire when the integrated power value is larger than a predetermined threshold.
Patent EP-4078096-A1 (EP)
Inventor: ZHU HAO
IPC: G01F1/84
Filed: 2020-11-20
Abstract: L'invention concerne un procédé pour faire fonctionner un point de mesure de débit pour des milieux présentant au moins une phase liquide, le point de mesure de débit comprenant : un dispositif de mesure de Coriolis pour mesurer le débit massique et la densité d'un milieu s'écoulant à travers un pipeline ; et un appareil de mesure de différence de pression pour détecter la différence de pression entre une région d'écoulement située en amont du dispositif de mesure de Coriolis et une région d'écoulement située en aval du dispositif de mesure de Coriolis ; une mesure de débit basée sur des valeurs mesurées de la différence de pression étant corrigée au moyen de valeurs mesurées acquises à l'aide du dispositif de mesure de Coriolis.
Patent EP-4082059-A1 (EP)
Inventor: SCHMEISSER HARALD
IPC: H01M8/04537
Filed: 2020-11-23
Abstract: Brennstoffzelleneinheit (1) als Brennstoffzellenstapel (1) zur elektrochemischen Erzeugung von elektrischer Energie, umfassend übereinander angeordnete Brennstoffzellen, eine Überwachungseinheit (37) als Recheneinheit zur Überwachung von wenigstens einem Parameter der Brennstoffzellen, wenigstens eine Datenübertragungsvorrichtung (38) zur Übertragung von Daten hinsichtlich des wenigstens einen Parameters von den Brennstoffzellen zu der Überwachungseinheit (37), wobei die Brennstoffzelleneinheit (1) mehrere Zusatzüberwachungseinheiten (42) als Recheneinheiten zur Überwachung von wenigstens einem Parameter der Brennstoffzellen und wenigstens eine Datenübertragungsvorrichtung (38) zur Übertragung von Daten hinsichtlich des wenigstens einen Parameters von den Brennstoffzellen zu den Zusatzüberwachungseinheiten (42) umfasst.
Patent EP-4068957-A1 (EP)
Inventor: VANGANSBEKE DOMINIEK
IPC: A01K67/033
Filed: 2020-12-04
Abstract: La présente invention concerne des procédés d'élevage en masse d'acariens prédateurs, des compositions à base d'acariens et leur utilisation pour la lutte biologique. En particulier, la présente invention concerne l'utilisation d'acariens servant de proies du genre Czenspinskia pour l'élevage en masse d'acariens prédateurs et pour la lutte contre un parasite dans une culture.
Patent EP-4042026-A1 (EP)
Title: Liquid shim for joints and methods of creating and applying same
Inventor: WALSH ROBERT MATTHEW
IPC: F16B5/02
Filed: 2020-10-18
Abstract: A liquid shim includes a bag (24) defining a closed inner volume and having sealed openings spaced inwardly from a periphery of the bag. The sealed openings are sealed from the closed inner volume and delimit holes extending through the bag. A liquid shim material (22) is flowable through the closed inner volume around the sealed openings and is curable to form a solid. The liquid shim material has a liquid shim material volume being less than the closed inner volume of the bag. A method of creating a liquid shim, and a method of shimming a gap between components, is also disclosed.
Patent EP-4054657-A1 (EP)
Inventor: GUARAGNO KENNETH R
IPC: C02F1/461
Filed: 2020-11-05
Abstract: A handpiece (108) of an ultrasonic scaler equipped with a closed system water delivery and an integrated in-line divided electrolytic cell (106) for generating ozone, one or more gas separators (116a, 116b), in-line dissolved gas monitoring and closed loop control over ozone concentration using one or more ultraviolet sensors (110).
Patent EP-4077790-A1 (EP)
Title: Verfahren zur herstellung von spinnvlies
Inventor: SAGERER-FORIC IBRAHIM
IPC: D04H3/11
Filed: 2020-12-11
Abstract: Die Erfindung betrifft ein Verfahren (100, 101) zur Herstellung von Spinnvliesen (1.1, 1.2, 1.3) und eine Vorrichtung (200, 201) zur Herstellung von Spinnvliesen (1.1, 1.2, 1.3), wobei in dem Verfahren (100, 101) eine Spinnmasse (2) durch eine Vielzahl von Düsenlöchern (4.1, 4.2, 4.3) zumindest einer ersten Spinndüse (3.1) und einer zweiten Spinndüse (3.2) zu Filamenten (5.1, 5.2, 5.3) extrudiert werden und die Filamente (5.1, 5.2, 5.3) jeweils in Extrusionsrichtung verstreckt werden, wobei die Filamente (5.1) der ersten Spinndüse (3.1) zur Bildung eines ersten Spinnvlieses (1.1) am Förderband (9) abgelegt werden und die Filamente (5.2) der zweiten Spinndüse (3.2) zur Bildung eines zweiten Spinnvlieses (1.2) über dem ersten Spinnvlies (1.1) am Förderband (9) abgelegt werden, um ein mehrlagiges Spinnvlies (10) zu erhalten. Um den Durchsatz des Verfahrens zu erhöhen, wird vorgeschlagen, dass das mehrlagige Spinnvlies (10) in einem nachfolgenden Schritt in zumindest das erste Spinnvlies (1.1) und zweite Spinnvlies (1.2) aufgetrennt wird und das erste und zweite Spinnvlies (1.1, 1.2) nach dem Auftrennen jeweils einzeln eine Wasserstrahlverfestigung (15.1, 15.2) und gegebenenfalls eine Trocknung (12) durchlaufen, und/oder jeweils einzeln aufgewickelt werden..
Patent EP-3963623-A1 (EP)
Inventor: SCHNEIDER KEVIN
IPC: H01L23/00
Filed: 2020-06-12
Abstract: A method for forming semiconductor devices from a semiconductor wafer includes cutting a first surface of a semiconductor wafer to form a first region that extends partially through the semiconductor wafer and the first region has a bottom portion. The method further includes directing a beam of laser light to the semiconductor wafer such that the beam of laser light is focused within the semiconductor wafer between the first surface and the second surface thereof and the beam of laser light further cuts the semiconductor wafer by material ablation to form a second region aligned with the first region. A resulting semiconductor device is disclosed as well.
Patent EP-3940111-A1 (EP)
Inventor: MORIHARA MASUMI
IPC: C23C18/44
Filed: 2020-06-19
Abstract: An ornament includes a base material; and a silver particle layer containing silver particles and disposed on the base material, wherein the silver particle layer has surface resistivity of 10 4  Ω/□ or more, and the silver particles are stacked in the silver particle layer in a thickness direction of the silver particle layer.
Patent EP-3992716-A1 (EP)
Inventor: INOUE TETSUYA
IPC: G02B7/182
Filed: 2020-06-26
Abstract: A mirror mounting member is formed of a ceramic structure with a prismatic or angular cylindrical shape and includes, as outer surfaces, a joining surface configured to join to a to-be-joined surface, and an inclined surface inclined relative to the to-be-joined surface. The inclined surface is a mounting surface on which is mounted a reflective film that reflects light emitted from a light source. The joining surface includes a plurality of first grooves extending in a longitudinal direction of the structure and a plurality of second grooves intersecting the first grooves. The first grooves are open at both ends, and the second grooves are sealed at an end portion located on a side where light is reflected by the reflective film.
Patent EP-3987056-A1 (EP)
Inventor: MACDONALD CHRISTOPHER
IPC: C12Q1/68
Filed: 2020-06-24
Abstract: Methods for differentially quantifying nucleic acids in a biological sample using differentially methylated loci include forming a digested biological sample in a solution of a methylation- sensitive restriction enzyme to cleave an unmethylated group of nucleic acids, forming a reaction mixture, amplifying the reaction mixture to generate a first signal from the a group of detection probes and a second signal from a second group of detection probes, determining a ratio comprising a first value derived from the first signal to a second value derived from the second signal, and identifying the proportion of nucleic acid in the biological sample originating from the first plurality of nucleic acids.
Patent EP-3996811-A1 (EP)
Inventor: BRUZA PETR
IPC: G01T1/29
Filed: 2020-07-10
Abstract: L'invention concerne un système pour réaliser une radiothérapie d'un patient avec un faisceau de protons provenant d'un accélérateur de particules, qui utilise un appareil de prise de vues à haute sensibilité pour capturer des images de dose de la surface du patient, un processeur vidéo qui intègre les images de dose, l'appareil de détection d'incidence de faisceau et un appareil pour éliminer une interférence d'éclairage ambiant. Dans des modes de réalisation, le système enregistre des images de dose sur un modèle de surface du patient dérivé de paires d'images stéréo capturées par un appareil de prise de vues stéréo. Dans des modes de réalisation, le modèle de surface est enregistré sur des images tridimensionnelles du patient provenant d'une imagerie par résonance magnétique (IRM) ou d'une tomographie assistée par ordinateur (CT), et une carte de dépôt d'énergie tridimensionnelle intégrée du patient est préparée.
Patent EP-4073153-A1 (EP)
Inventor: RUOCCO NINO
IPC: C08F210/02
Filed: 2020-12-09
Abstract: L'invention concerne un film à orientation biaxiale comprenant un polyéthylène ayant (A) un indice de fluidité supérieur ou égal à 1,0 g/10 min, (B) une masse volumique de 0,90 g/cm3 à moins de 0,940 g/cm 3 , (C) un g' LCB  supérieur à 0,8, (D) un rapport entre la teneur en comonomères en Mz et la teneur en comonomères en Mw supérieur à 1,0, (E) un rapport entre la teneur en comonomères en Mn et la teneur en comonomères en Mw supérieur à 1,0 et (F) un rapport entre g' LCB  et g' zave  supérieur à 1,0 et le film présentant une sécante à 1 % dans la direction transversale supérieure ou égale à 70 000 psi et une résistance à un impact à masse tombante supérieure ou égale à 350 g/mil.
Patent EP-4001749-A1 (EP)
Inventor: AKETA TAKANORI
IPC: F21Y113/10
Filed: 2020-06-22
Abstract: Disclosed herein is a technique for increasing the intensity of light having a different wavelength from excitation light. A light-emitting device (1) includes an optical fiber (2), a first light source unit (11), and a second light source unit (12). The optical fiber (2) includes a light incident portion (21), a light emerging portion (22), and a wavelength converting portion (23). The wavelength converting portion (23) is provided between the light incident portion (21) and the light emerging portion (22). The wavelength converting portion (23) contains a wavelength converting material. The wavelength converting material is excited by excitation light to produce a spontaneous emission of light having a longer wavelength than the excitation light and amplifies the spontaneous emission of light to produce an amplified spontaneous emission of light. The first light source unit (11) makes the excitation light (P1) incident on the light incident portion (21). The second light source unit (12) makes seed light (P2), causing a stimulated emission of light to be produced from the wavelength converting material that has been excited by either the excitation light (P1) or the amplified spontaneous emission of light, incident on the light incident portion (21).
Patent EP-4011444-A1 (EP)
Inventor: NAGASAKI YUKIO
IPC: A61P1/16
Filed: 2020-07-30
Abstract: [Object]To provide a derivative of a short chain fatty acid that can exhibit physiological functions inherent in the short chain fatty acid.[Solution]Provided is a block or graft copolymer including a hydrophobic segment of a repeat unit containing a short chain fatty acid ester that is hydrolyzable by esterase in vivo and a hydrophilic segment including a poly(ethylene glycol) chain. These copolymers are effective in the treatment or therapeutic treatment of various diseases or disorders, including cancer.
Patent EP-3977641-A1 (EP)
Inventor: DUSSMANN ALFONS
IPC: H04B7/155
Filed: 2020-06-24
Abstract: A service-area repeater for deployment in a service area to provide capacity supplied by a base station located remotely from the service-area repeater includes downlink circuitry to receive, via a donor antenna coupled to the service-area repeater, transformed RF downlink signals transmitted from the base station or a base-station repeater, the base station transforming original RF downlink signals or the base-station repeater transforming original RF downlink signals received from the base station to produce the transformed RF downlink signals. The downlink circuitry includes a signal transformation circuit to de-transform the received transformed RF downlink signals to generate non-transformed downlink signals and a frequency correction circuit to apply a frequency correction to the downlink signals to produce corrected downlink signals. The downlink circuitry wirelessly transmits the corrected downlink signals via a coverage antenna to user equipment in the service area.
Patent EP-4025281-A1 (EP)
Inventor: ALIZOTI NERITAN
IPC: F03D5/00
Filed: 2020-09-02
Abstract: A medical device includes a user interface component and an energy harvesting system coupled to the user interface component. The energy harvesting system energy includes a harvesting component, a power storage device connected to the energy harvesting component and an output is coupled to the user interface and operably connected to the power storage device. A method of using the medical device is also provided.