baber/WOPTO huggingface dataset:
Patent EP-4145174-A1 (EP)
Inventor: KIM BOYOUNG
IPC: G01S13/76
Filed: 2021-09-02
Abstract: In accordance with a first aspect of the present disclosure, a communication device is provided, comprising: an ultra-wideband (UWB) communication unit configured to enable UWB communication with at least one external communication device; a processing unit configured to perform a ranging session between the communication device and the external communication device, wherein said ranging session comprises one or more distance measurements based on messages exchanged between the communication device and the external communication device, wherein said messages are exchanged through the UWB communication unit; a prioritization unit configured to prioritize said ranging session using a synchronization indicator associated with said ranging session. In accordance with a second aspect of the present disclosure, a corresponding method of operating a communication device is conceived. In accordance with a third aspect of the present disclosure, a computer program is provided for carrying out said method.
Patent EP-3971962-A1 (EP)
Title: Packaging structure and manufacturing method
Inventor: LI ZAN
IPC: H01L23/053
Filed: 2021-09-13
Abstract: Embodiments of this application disclose a packaging substrate, a packaging structure, an electronic device, and a manufacturing method, and pertain to the field of chip packaging technologies. The packaging substrate includes a body. The body includes metal cabling. The body includes a first surface, a second surface, and a side surface. The side surface is connected to the first surface and the second surface. The first surface includes a plurality of first connection structures. The second surface includes second connection structures. The side surface includes third connection structures. A part of the plurality of first connection structures are connected to the second connection structures by using the metal cabling. The other part of the plurality of first connection structures are connected to the third connection structures by using the metal cabling. When the same total quantity of pins need to be disposed, a part of the pins are transferred to the side surface of the body, to reduce a quantity of pins at the second surface. In this way, when packaging is performed on a die, a packaging substrate with a smaller area may be used, to reduce a packaging size.
Patent EP-4115984-A1 (EP)
Inventor: CHENG CHI-HAN
IPC: B05B3/04
Filed: 2021-10-08
Abstract: A sprinkler including a base 1, a tubular body 2 disposed on the base 1, and at least one control assembly 3 mounted to the tubular body 2 is revealed. At least one nozzle set 35, 36 formed by a plurality of nozzles 351, 361 aligned in a row is disposed on the tubular body 2. The control assembly 3 includes at least one push portion 31, 32 mounted with at least one connecting member 33, 34 which is pivotally connected to at least one guiding member 37, 38 with a plurality of sliding slots 373, 383. The sliding slots 373, 383 are inserted by the nozzles 351, 361 for allowing the nozzles 351, 361 to be moved back and forth selectively. By movement of the push portion 31, 32 in an axial direction of the tubular body 2 caused by manual operation, the guiding member 37, 28 is also moved radially to drive at least one of the nozzles 351, 361 to incline in turn.
Patent EP-4002001-A1 (EP)
Inventor: SONG HOON
IPC: G03H1/22
Filed: 2021-10-19
Abstract: A beam deflection apparatus includes a first beam deflector that deflects light in a first direction and a second beam deflector that deflects light in a second direction perpendicular to the first direction, wherein the first beam deflector and the second beam deflector each include a first region for deflecting light of a first wavelength and a second region for deflecting light of a second wavelength, and a ratio of a spatial period of a signal applied to first drive electrodes arranged in the first region of the first beam deflector to the first wavelength is the same as a ratio of a spatial period of a signal applied to second drive electrodes arranged in the second region of the first beam deflector to the second wavelength.
Patent EP-3995841-A1 (EP)
Inventor: SUNDARESH NAGARAJA
IPC: G01D4/00
Filed: 2021-10-28
Abstract: This disclosure relates to a method and apparatuses for detecting and reporting suspected tampering of an energy meter to a utility. The method and apparatus uses a plurality of sensors to obtain data relating to one or more input parameters based on the type of input signal. The input parameters are mapped with a tamper type to provide a classification of one or more output parameters. The output parameters are compared to one or more operating conditions of the energy meter to identify one or more suspected tampers. Any suspected tampers are reported to the utility.
Patent EP-3975290-A1 (EP)
Inventor: DURKOT RICHARD EDWARD
IPC: H01M4/50
Filed: 2010-01-13
Abstract: Cathodes that include an active cathode material are described. The active cathode material can be coated.
Patent EP-4032882-A1 (EP)
Inventor: FOLEY PATRICK
IPC: C07D307/83
Filed: 2016-09-12
Abstract: The present invention relates to the synthesis of intermediate compounds which can be used in the synthesis of mint lactone and related compounds, including 3,6-dimethylhexahydrobenzofuran-2-ones, isomers, and other derivatives.
Patent EP-4159724-A1 (EP)
Inventor: LEE YUN SUK
IPC: C07D251/24
Filed: 2021-11-24
Abstract: The present invention provides a novel compound capable of improving the luminous efficiency, stability and lifespan of an element, an organic electronic element using the same, and an electronic device thereof.
Patent EP-4016974-A1 (EP)
Inventor: MARTINDALE PAUL R
IPC: G06V20/59
Filed: 2021-11-30
Abstract: The techniques of this disclosure relate to a system for modifying access to a communication device. The system includes a controller circuit configured to receive first-feature data generated by a first detector configured to detect identifying features of a driver of a vehicle. The controller circuit is also configured to receive second-feature data generated by a second detector configured to detect identifying features of a user of a communication device. The controller circuit is also configured to determine whether an identifying feature from the first-feature data matches a corresponding identifying feature from the second-feature data. The controller circuit is also configured to modify access to one or more functions of the communication device based on the determination. The system can reduce instances of driver distraction caused by the driver attempting to use the communication device.
Patent EP-4016176-A1 (EP)
Inventor: WON KANGHEE
IPC: G02F1/1335
Filed: 2021-12-08
Abstract: A meta-optical device, which is configured to impart a phase delay to incident light of a wavelength band, comprises: a first electrode and a second electrode spaced apart from each other; a liquid crystal layer between the first electrode and the second electrode; a meta-surface layer located within the liquid crystal layer and including a plurality of nanostructures each having a shape dimension smaller than a center wavelength of the wavelength band; and a voltage device configured to apply a voltage between the first electrode and the second electrode. The meta-optical device may exhibit an electrically controlled variable focal length.
Patent EP-4203256-A1 (EP)
Title: Stator für eine elektrische maschine, elektrische maschine und fahrzeug
Inventor: SIEPKER CARSTEN
IPC: H02K3/28
Filed: 2021-12-22
Abstract: Stator (1), aufweisend einen Statorkern (2) mit zwei gegenüberliegende Stirnseiten (4, 5) und einer Vielzahl von in Umfangsrichtung angeordneten Nuten (6) und eine Statorwicklung (7), die eine Anzahl N ≥ 3Stränge (U, V, W) aufweist, wobei- jeder Strang (U, V, W) durch Formleiter (8) ausgebildet ist, die innerhalb der Nuten (6) angeordnete Beinabschnitte (9) und Verbindungsabschnitte (10, 11), die jeweils zwei der Beinabschnitte (9) an den Stirnseiten (4, 5) elektrisch leitfähig miteinander verbinden, aufweisen,- jede Nut (6) radial in erste bis L-te Lagen (21a-f) untergliedert ist, die erste bis (L/2)-te Doppellagen (22a-c) ausbilden,- jede Lage (21a-f) in einer jeweiligen Nut (6) einen Aufnahmeplatz (23) bildet, in dem einer der Beinabschnitte (9) angeordnet ist,- die Aufnahmeplätze (23) für einen jeweiligen Strang (U, V, W) eine Anzahl 2·P ≥ 6 Wicklungszonen (20) ausbilden,- jede Wicklungszone (20) in jeder der Lagen jeweils eine Anzahl q ≥ 2 Aufnahmeplätze (23) umfasst, und- innerhalb einer Anzahl A von Doppellagen (22a) einer jeweiligen Wicklungszone (20) die Aufnahmeplätze (23) mit einer in Umfangsrichtung benachbarten Wicklungszone (20) eines anderen der Stränge (U, V, W) derart verschachtelt sind, dass die Beinabschnitte (9) des anderen Strangs (U, V, W) in Umfangsrichtung beidseitig von zwei in der Doppellage (22a) angeordneten Beinabschnitten (9) der jeweiligen Wicklungszone (20) umgeben sind.
Patent EP-4201373-A1 (EP)
Inventor: PALERO JONATHAN ALAMBRA
IPC: A61C17/22
Filed: 2021-12-23
Abstract: Proposed are schemes, solutions, concepts, designs, methods and systems pertaining to aiding and/or improving image acquisition from a vibratory personal care device having an image capture device. Embodiments propose controlling an exposure parameter of the image capture device based on a parameter of the periodic vibration waveform. Through control of an exposure parameter of the image capture device, improved images (e.g. images exhibiting less blur and/or distortion) may be obtained. In this way, improved images may be obtained from a vibratory personal care device.
Patent EP-4203278-A1 (EP)
Inventor: WOLF NICO
IPC: H02K15/095
Filed: 2021-12-23
Abstract: The invention concerns a rotor assembly method (200) comprising an assembly step (210) configured to install a stack of laminations on a rotor shaft (4) of a rotor (1), wherein the stack of laminations comprises an inner portion (2a) and an outer portion (2b) which is, compared to the inner portion (2a), more distant to the rotor shaft (4); a compression step (220) consisting of compressing the inner portion (2a) to provoke accordingly a fan-out of the outer portion (2b), so as to form a compact inner portion (2a) and a fan-out outer portion (2b); and a compacting step (230) consisting of compacting the fan-out outer portion (2b) to form a compact outer portion (2b); a compact lamination package comprising the compact inner portion (2a) and the compact outer portion (2b) being thus formed.
Patent EP-4080042-A1 (EP)
Inventor: ARROYO BELTRI PEDRO
IPC: F03D7/02
Filed: 2021-04-21
Abstract: The present disclosure relates to methods which comprise receiving a wind direction signal indicative of an instantaneous wind direction at a wind turbine, filtering the wind direction signal to determine a filtered wind direction signal and determining a yaw error signal of the wind turbine indicating a difference between a yaw angle of the wind turbine and the instantaneous wind direction indicated by the filtered wind direction signal. The methods furthermore comprise determining a control signal for a yaw system of the wind turbine based on the yaw error signal. Filtering the wind direction signal comprises applying a low pass filter with a variable time constant, wherein the variable time constant is dependent on a wind condition. The present disclosure further relates to control systems for wind turbines which are configured to implement such methods. The present disclosure further relates to methods of operating wind turbines.
Patent EP-4083852-A1 (EP)
Inventor: GÓMEZ GONZÁLEZ EMILIO
IPC: G06K9/00
Filed: 2021-04-30
Abstract: The present invention relates to a method for detecting and quantifying viruses in samples in the form of liquid droplets and dry residues deposited on a surface, by means of the digital processing of hyperspectral images of diffuse optical reflectance obtained in the visible and near infrared ranges, wherein the method comprises the steps of extracting pixels from the samples, delimiting the contour thereof; labelling and extracting the individual spectra from each pixel of the samples and from the support surface; calculating mean spectra; aligning the spectra in previously specified ranges; calculating estimators that quantify features of the spectra, classifying each individual pixel and each sample as positive or negative based on estimator values by means of statistical classification or classification by means of artificial intelligence; and quantifying the viral load by means of interpolation of estimator values.
Patent EP-4087786-A1 (EP)
Title: Paper-based or paperboard-based container and related methods
Inventor: KVAM GERD UNNI
IPC: B65D85/80
Filed: 2021-01-08
Abstract: A paper-based or paperboard-based container (100) for holding a pourable food product is described, the container comprising: a substantially planar bottom portion; a top portion arranged opposite the bottom portion and comprising a top panel and a top sealing region (126) forming a top seal of the container; and a wall portion extending between the bottom portion and the top portion and comprising a plurality of wall sections (108b, 108c) bordering the top panel and a longitudinal sealing band (14) extending between the bottom portion and the top portion and over at least one of the wall sections, wherein the top sealing region is folded onto said at least one of the wall sections comprising the longitudinal sealing band (14) and being attached thereto. A blank and a sleeve for producing the container is also described, as is a method for producing the container.
Patent EP-4087506-A1 (EP)
Inventor: SPREITER GREGOR
IPC: A61B17/72
Filed: 2021-01-06
Abstract: La présente invention concerne un ensemble d'insertion de clou centromédullaire (IM) qui comprend un clou IM s'étendant longitudinalement d'une extrémité proximale à une extrémité distale. Une partie proximale du clou IM présente un filetage interne. L'ensemble d'insertion de clou IM comprend également une vis de raccordement s'étendant longitudinalement d'une extrémité proximale à une extrémité distale. Une partie distale de la vis de raccordement présente un filetage externe pour venir en prise avec le filetage interne du clou IM. Une partie parmi la partie proximale du clou IM et la partie distale de la vis de raccordement présente une caractéristique pour résister à une désolidarisation de la partie proximale de la partie distale.
Patent EP-4100341-A1 (EP)
Inventor: ESSER PHILIPP
IPC: B65G65/28
Filed: 2021-01-25
Abstract: Bei einem Verfahren und einer Einrichtung zum Betreiben einer Anlage zur Lagerung von Schüttgut mit wenigstens einem haldenförmigen Lagerbereich, insbesondere einer Anlage zum Materialumschlag von Schüttgut oder einer Materialgewinnungsanlage, ist insbesondere vorgesehen, dass für den wenigstens einen Lagerbereich ein digitales Haldenmodell erstellt wird und dass auf der Grundlage des erstellten Haldenmodells die Entstehung von physikalischen und/oder chemischen Zuständen, welche bei der Lagerung des jeweils eingelagerten Materials auftreten können, vorhergesagt wird, und dass vorhergesagte physikalische beziehungsweise chemische Zustände beim Lagerungsbetrieb herangezogen werden, um eine materialschonende Lagerung des eingelagerten Materials zu gewährleisten.
Patent EP-4094132-A1 (EP)
Title: Switching device, electrical drive and method for setting up a switching device
Inventor: MULDER STEVEN
IPC: H02P6/16
Filed: 2021-01-19
Abstract: The invention relates to a switching device for switching an electric motor, comprising a control unit which is configured to provide a first switching signal for the electric motor, a memory which is configured to store at least one end position, and a position sensor which is configured to provide the control unit with an electrical position signal which indicates a measured position, wherein the control unit is connected communicatively to wireless communication means and is configured to store the measured position in the memory as said at least one end position on the basis of the position signal in response to a received first instruction, and wherein the control unit is configured to provide the first switching signal by comparing the stored end position and a position signal measured by the position sensor. The invention also relates to a drive with such a switching device and a method for setting up such a switching device.
Patent EP-4094129-A1 (EP)
Title: Powertrain controller
Inventor: WILLIAMS GAVIN
IPC: G05B17/02
Filed: 2021-01-15
Abstract: A universal controller for a powertrain is provided. The universal controller comprises a configurable powertrain model which is configurable to model a class of generic powertrains comprising J generic power sources, K generic power sinks, and L generic couplings. The universal controller is arranged to receive an input file comprising a plurality of input parameters to configure the configurable powertrain model of the universal controller to control a specific powertrain having a powertrain architecture comprising N power sources, M power sinks, and X couplings. The configurable powertrain model is configured to model the specific powertrain based using N power source models, M power sink models, X coupling models, and a model architecture which may be defined from a generic powertrain component library and a connection parameter module.
Patent EP-4103403-A1 (EP)
Inventor: DRIEHUIS BARTHOLOMEUS LEONARDUS MARINUS
IPC: B32B17/10
Filed: 2021-02-11
Abstract: L'invention concerne une vitre multicouche comprenant une première couche extérieure transparente, une seconde couche externe transparente, et un troisième, plus petite, une couche interne transparente qui est située entre les couches externes, une couche de feuille transparente adhésive située entre la première couche externe et la troisième couche interne et un élément d'étanchéité entourant la troisième couche interne. L'invention concerne également une âme de vitre à couches minces destinée à être incorporée dans ladite vitre multicouche ainsi qu'un procédé de production de ladite vitre multicouche.
Patent EP-4118388-A1 (EP)
Inventor: HOSAMANI PRASHANTAGOUDA
IPC: F25D17/06
Filed: 2021-02-18
Abstract: Ein Kältegerät hat einen Innenbehälter (2), der eine Rückwand (4) und Seitenwände (11) aufweist, und eine an der Rückwand (4) angeordnete, einen Luftverteilerkanal (26) begrenzende Luftverteilerverkleidung (18). Eine Sichtfläche (22) der Luftverteilerverkleidung (18) füllt den überwiegenden Teil der Breite der Rückwand (4) aus. Seitenflächen (47) der Luftverteilerverkleidung (18) begrenzen zusammen mit dem Innenbehälter (2) beiderseits der Luftverteilerverkleidung (18) verlaufende, zu einer Vorderseite des Innenbehälters (2) hin offene Nuten (24). Austrittsöffnungen (28) der Luftverteilerverkleidung (18) sind an den Seitenflächen (47) gebildet.
Patent EP-4114272-A1 (EP)
Inventor: ROUNDHILL DAVID NIGEL
IPC: A61B8/08
Filed: 2021-02-22
Abstract: L'invention concerne un système d'imagerie ultrasonore comprenant un circuit processeur en communication avec un transducteur ultrasonore configuré pour recevoir des données ultrasonores tridimensionnelles d'une anatomie, et générer une image cible correspondant à un plan d'image cible de l'anatomie, et une pluralité d'images adjacentes correspondant à des plans d'image adjacents au plan d'image cible le long d'un trajet de mouvement simulé. Le circuit processeur est en outre configuré pour afficher l'image cible, recevoir une entrée d'utilisateur représentative d'une direction de mouvement le long du trajet de mouvement simulé, et afficher une image adjacente de la pluralité d'images adjacentes correspondant à la direction de mouvement. En conséquence, l'utilisateur peut observer l'image cible dans son contexte spatial par balayage à travers l'image cible et une ou plusieurs images adjacentes sur le dispositif d'affichage comme si le transducteur ultrasonore a été balayé le long du trajet de mouvement simulé.
Patent EP-4122101-A1 (EP)
Inventor: BRAUN ALEXANDER LOUIS
IPC: H03K19/195
Filed: 2021-02-09
Abstract: A reciprocal quantum logic (RQL) wave-pipeline logic (WPL) inverting gate includes a Josephson junction-based comparator that corrects a design weakness present in other RQL WPL inverting gates that can lead to the propagation of glitches under certain timing conditions. With selective placement of pulse generators at the inputs, the RQL WPL inverting gate can be used to construct A AND (B XOR C) gates, XOR gates, NOT gates, and A-AND-NOT-B gates.
Patent EP-4103513-A1 (EP)
Inventor: RIMER JEFFREY D
IPC: C01B39/40
Filed: 2021-02-09
Abstract: Une procédure de croissance secondaire décrite ici est utilisée pour préparer des zéolites à ailettes. Les zéolites à ailettes possèdent des propriétés qui sont distinctement uniques par comparaison avec des cristaux de taille similaire dépourvus d'ailettes. La procédure est adaptée à une large gamme de structures cristallines de zéolite.
Patent EP-4315198-A1 (EP)
Title: Procédé de documentation électronique d'un processus de nettoyage
Inventor: FOMIN PAVEL
IPC: G06Q10/06
Filed: 2021-03-26
Abstract: Un procédé de documentation électronique d'un processus de nettoyage, dans lequel des données du processus de nettoyage sont capturées et écrites dans une base de données électronique, comprenant les étapes suivantes : - la capture de données de préparation en liaison avec la préparation pour le processus de nettoyage ; - la capture de données de performance en liaison avec la réalisation du processus de nettoyage ; - la capture de données de post-traitement en liaison avec le suivi du processus de nettoyage.
Patent EP-4136202-A1 (EP)
Inventor: DE FEO MODESTINO
IPC: C10M137/12
Filed: 2021-04-07
Abstract: L'invention concerne un composé liquide ionique à base de phosphonium comprenant un cation phosphonium particulier et un anion carboxylate. L'invention concerne également une composition lubrifiante le comprenant et son utilisation en tant qu'additif détergent et anti-corrosion dans un lubrifiant, en particulier un lubrifiant marin.
Patent EP-4127986-A1 (EP)
Inventor: PASTORE NICOLÒ
IPC: G06F21/57
Filed: 2021-03-24
Abstract: The present description relates to a method for predicting the identity of a user associated to an anonymous browsing session on an online service, comprising the steps of: providing a traffic inspector (1) in signal communication with at least one client device (2) for internet browsing and with a web server (4) having an online service residing therein; providing a traffic analyzer (5) in signal communication with the traffic inspector (1); identifying each browsing session of the client device (2) on the online service; analyzing the traffic exchanged between the client device (2) and the web server (4) to extract and identify at least one username when a user performs authentication to the online service; collecting first characteristic data concerning unique and/or non-unique technical parameters and associating them with a respective identified username; storing the first characteristic data associated with each identified username in a database (6); identifying each anonymous browsing session of the client device (2) on the online service; collecting second characteristic data concerning unique and/or non-unique technical parameters and associating them with the anonymous browsing session; comparing, by means of a user prediction algorithm (7) the first characteristic data concerning each identified username with the second characteristic data concerning the anonymous session to associate an identified username with the anonymous browsing session in case of similarity or substantial coincidence between the first characteristic data and the second characteristic data so compared.