baber/WOPTO huggingface dataset:
Patent EP-4318627-A1 (EP)
Title: Electrochemical device and electronic device
Inventor: LI WEIWEI
IPC: H01M4/13
Filed: 2021-03-30
Abstract: This application provides an electrochemical device and an electronic device. The electrochemical device includes a positive electrode, the positive electrode including a positive electrode current collector, a protective coating disposed on a surface of one side of the positive electrode current collector close to a tab portion, and a positive electrode active material layer disposed on a surface of at least one side of the positive electrode current collector. The protective coating includes a first active material, and the positive electrode active material layer includes a second active material. According to embodiments of this application, by disposing the protective coating on the positive electrode current collector, lithium plating at the negative electrode of the electrochemical device is alleviated while ensuring the safety performance of the electrochemical device.
Patent EP-4207459-A1 (EP)
Inventor: HUANG SHOUJUN
IPC: H01M50/578
Filed: 2021-09-29
Abstract: Embodiments of this application provide a pressure relief mechanism, a battery cell, a battery, an electrical device, and a pressure relief mechanism manufacturing method. The pressure relief mechanism is disposed on a housing plate of a battery cell, and including: a connecting portion, located in a peripheral region of the pressure relief mechanism, and configured to connect to the housing plate; a first part, where one end of the first part is connected to the connecting portion, and the other end of the first part extends out obliquely toward an interior of the battery cell; a fragile portion, connected to the extending end of the first part; and a second part, taking a shape that protrudes toward the interior of the battery cell, where an outer edge region of the second part is connected to the fragile portion. When an internal temperature or gas pressure of the battery cell is less than a first preset value, the fragile portion is squeezed and pressed by the first part and/or the second part. The technical solutions of embodiments of this application can effectively extend the lifespan of the pressure relief mechanism.
Patent EP-4005604-A1 (EP)
Inventor: HEALEY ANDREW JOHN
IPC: A61K9/00
Filed: 2014-09-26
Abstract: The present invention relates to ultrasound (US) mediated delivery of therapeutic agents, such as the delivery of a drug, gene, nanoparticle or radioisotope, using a bi-phasic microparticle system comprising gas microbubbles, emulsion microdroplets and clusters thereof. Thus, the present invention relates to a cluster composition and a pharmaceutical composition, and their use for delivery of therapeutic agents and as a contrast agent for ultrasound imaging. It further relates to methods for delivering such therapeutic agents and to the use of said compositions.
Patent EP-4023347-A1 (EP)
Title: Vorrichtung zum beschichten eines werkstücks mit mindestens einem hochleistungspolymer; beschichtungsverfahren
Inventor: SÄNDKER HENDRIK
IPC: B05D3/02
Filed: 2018-10-29
Abstract: Es wird eine Vorrichtung zum Beschichten eines Werkstücks (4a) mit mindestens einem Hochleistungspolymer (4b), die mindestens zwei Strahlungsquellen (1, 2) aufweist, und ein Beschichtungsverfahren, bei dem die für das Beschichten eines Werkstücks (4a) mit mindestens einem Hochleistungspolymer (4b) benötigte Prozessenergie zumindest teilweise von mindestens zwei Strahlungsquellen (1, 2) erzeugt wird, vorgeschlagen, sodass das Beschichten eines Werkstücks (4a) mit mindestens einem Hochleistungspolymer (4b) im Vergleich zu herkömmlichen Verfahren optimiert wird.
Patent EP-4050797-A1 (EP)
Inventor: BORIS BALDISCHWEILER
IPC: H03K3/86
Filed: 2022-01-19
Abstract: Die vorliegende Erfindung betrifft eine Pulserzeugungsvorrichtung (10), ausgebildet zur Erzeugung von elektrischen Pulsen (26: P) mit Pulsdauern im Bereich von Nanosekunden, bevorzugt mit Spannungen von maximal 60V und/oder Strömen von maximal 20A, mit einer Signalquelle (12), welche ein Eingangssignal bereitstellt, einem mit der Signalquelle elektrisch gekoppelten Verzögerungsglied (18), welches ein an das Verzögerungsglied angelegtes Signal beim Durchlaufen des Verzögerungsglieds um eine vorbestimmte Zeitdauer verzögert, ein oder mehreren Reflexionsmitteln (24, 14), welche das Verzögerungsglied durchlaufende Signale reflektieren, und einem Signalausgang (26) zur Ausgabe der elektrischen Pulse (p), welcher elektrisch mit dem Verzögerungsglied verbunden ist. Die Pulserzeugungsvorrichtung zeichnet sich dadurch aus, dass das Verzögerungsglied mehrere Teil-Verzögerungsglieder (T1, T2, T3, T4) und die Pulserzeugungsvorrichtung einen oder mehrere Diodenschalter (20: D1, D2, D3) aufweisen, wobei jeder Diodenschalter mit zumindest einem Teil-Verzögerungsglied elektrisch verbunden ist, wobei jeder Diodenschalter (20: D1, D2, D3) eine Diode und eine der Diode zugeordnete Steuer-Spannungsquelle (22) umfasst, wobei durch Veränderung der Spannung der Steuer-Spannungsquelle (22) das jeweilige Teil-Verzögerungsglied wahlweise mit zumindest einem der Reflexionsmittel (24, 14) elektrisch verbindbar ist.
Patent EP-4040045-A1 (EP)
Inventor: QIAN WEISHU
IPC: F21V23/00
Filed: 2022-01-24
Abstract: The invention discloses an LED power supply, comprising a circuit board assembly, which is provided with a high-voltage input terminal, a rectifier and filter circuit, a drive control module, a step-down transformer, a DC-DC circuit and an LED connection terminal that are electrically connected in series. The drive control module comprises at least a control unit and a switching unit, and the circuit board assembly comprises a main board and at least one first sub-board electrically connected to and being perpendicular to the main board. The first sub-board is provided with the drive control module. 
     In the LED power supply of the present invention, the circuit board is modularized, in the form of a plug-in board, the three-dimensional layout of the electronic components, the compact size between the components, can greatly reduce the overall size of the product, and meet the requirements of product miniaturization.
Patent EP-4036929-A1 (EP)
Inventor: SHYU BRIAN
IPC: G16H50/30
Filed: 2022-01-28
Abstract: A method of assessing health risk in an environment is provided. The method is implemented with at least one health risk assessment computing device in communication with at least one environmental sensor and at least one proximity monitoring assembly each including a proximity sensor. The method includes computing an environmental risk score based on environmental data received from the at least one environmental sensor, and estimating a distance between the at least one proximity monitoring assembly and another proximity monitoring assembly based on proximity data received from the at least one proximity monitoring assembly. The method also includes comparing the estimated distance with a proximity threshold corresponding to the environmental risk score, and recommending personal protection measures based on the comparison and the environmental risk score.
Patent EP-4040390-A1 (EP)
Title: Verfahren zur bestimmung einer orientierung eines flurförderzeugs
Inventor: BISTRY HANNES
IPC: G06T7/73
Filed: 2022-01-31
Abstract: Verfahren zur Bestimmung einer Orientierung eines Flurförderzeugs relativ zu einer Struktur mit mindestens einem horizontalen Element, wobei das Flurförderzeug eine Kamera aufweist, die auf die Struktur gerichtet ist, wobei das Verfahren die folgenden Verfahrensschritte aufweist:o Aufzeichnen eines Bildes der Struktur mit dem mindestens einem horizontalen Element,o Bestimmen von mindestens zwei geometrischen Größen in dem aufgezeichneten Bild, die dem horizontalen Element entsprechen, undo Bestimmen eines Schnittwinkels zwischen einer Bildebene und einer vertikalen Ebene durch das horizontale Element aus den mindestens zwei geometrischen Größen.
Patent EP-4092745-A1 (EP)
Title: Semiconductor device and electronic system including the same
Inventor: LEE SANGDON
IPC: H01L27/11582
Filed: 2022-02-23
Abstract: Disclosed are a three-dimensional semiconductor memory device and an electronic system including the same. The device includes a substrate, a cell array structure provided on the substrate to include a plurality of stacked electrodes spaced apart from each other, an uppermost one of the electrodes being a first string selection line, a vertical channel structure provided to penetrate the cell array structure and connected to the substrate, a conductive pad provided in an upper portion of the vertical channel structure, a bit line on the cell array structure, a bit line contact electrically connecting the bit line to the conductive pad, and a cutting structure penetrating the first string selection line. The cutting structure penetrates a portion of the conductive pad. A bottom surface of the bit line contact includes first and second bottom surfaces in contact with the conductive pad and the cutting structure, respectively.
Patent EP-4067140-A1 (EP)
Inventor: LIU YUXUAN
IPC: B60L53/16
Filed: 2022-03-17
Abstract: The invention relates to the technical field of vehicle charging, and particularly provides a vehicle charging port mounting assembly and a vehicle. The invention aims to solve the problem that existing charging port components have a poor design of mounting structure and thus cannot well meet the usage requirements. To this end, the vehicle charging port mounting assembly of the invention comprises a body side outer panel, a charging port component, a charging port mounting component, a rear wheel cover outer panel and a rear wheel cover outer panel reinforcing plate, wherein the charging port mounting component comprises a mounting bracket and an accommodation support member which is provided with an accommodation chamber, the mounting bracket being disposed in the accommodation chamber and fixedly connected to the accommodation support member, and the accommodation support member being disposed between the body side outer panel and the rear wheel cover outer panel. The charging port component is fixed by both the mounting bracket and the accommodation support member, thereby effectively improving the durability and NVH features of this region. The design requirement of dry-wet separation can also be effectively achieved by means of the accommodation support member, and the local strength of this region can be increased by means of the rear wheel cover outer panel reinforcing plate, thereby effectively meeting multiple requirements.
Patent EP-4066800-A1 (EP)
Title: Absorbierender kern für einen hygieneartikel
Inventor: HAAS ALEXANDRA
IPC: A61F13/532
Filed: 2022-03-30
Abstract: Die Erfindung betrifft einen absorbierenden Kern für einen Hygieneartikel (1), insbesondere für eine Windel, wobei der absorbierende Kern (4) ein körperseitiges Deckblatt (8), ein körperfernes Rückenblatt (9) und eine zwischen dem Deckblatt (8) und dem Rückenblatt (9) angeordnete Schicht (10) mit Saugmaterial, aufweist, wobei der absorbierende Kern (4) eine Längsrichtung (L) mit einer longitudinalen Mittellinie (X), eine Breitenrichtung (B), einen vorderen Abschnitt (11), einen mittleren Abschnitt (12) und einen hinteren Abschnitt (13) entlang der Längsrichtung (L) aufweist, wobei der absorbierende Kern (4) im vorderen und/oder im hinteren Abschnitt (11, 13) mindestens eine, Faltungsstruktur (14) aufweist, wobei der absorbierende Kern (4) ein Kanalsystem (15) mit mindestens einem Kanal (16) zur Flüssigkeitsverteilung entlang der Längsrichtung (L) aufweist, wobei der mindestens eine Kanal (16) sich durch mindestens einen die transversale Mittellinie (X) umfassenden Teil des mittleren Abschnitts (12) erstreckt. Es wird vorgeschlagen, dass die Faltungsstruktur (14) zwei longitudinale und zwei schiefe Faltungsbahnen (17, 18) aufweist, dass die longitudinalen Faltungsbahnen (17) jeweils zumindest abschnittsweise einen Winkel (α) von höchstens 30° gegenüber der longitudinalen Mittellinie (X) aufweisen und die schiefen Faltungsbahnen (18) jeweils zumindest abschnittsweise einen Winkel (β) von 30° bis 60° gegenüber der longitudinalen Mittellinie (X) aufweisen.
Patent EP-4223354-A1 (EP)
Title: Stamp type fluid delivery container with microneedle
Inventor: HAN SANGBUM
IPC: A61M37/00
Filed: 2022-04-07
Abstract: Proposed is a stamp type fluid delivery container with microneedles, the container being used to inject fluid for skin or scalp care, treatment, etc. In detail, a needle housing having microneedles coupled in slots formed to the left and right in parallel is coupled to a coupling groove at the upper portion of a container body, a fluid discharge hole is formed in an oblong shape on the bottom of the coupling groove across the slots of the needle housing, and an air hole through which air can flow without leakage of fluid is formed in the upper portion of the container body. Accordingly, it is possible to uniformly and smoothly supply fluid not excessive, but appropriately to the microneedles even without a nozzle opening/closing structure and it is also possible to use the fluid delivery container without the possibility of leakage of fluid at normal times.
Patent EP-4074456-A1 (EP)
Title: Methods of coating components with cold spray and brazing coated components
Inventor: INAMDAR CHIRAYU
IPC: B23K35/30
Filed: 2022-04-08
Abstract: A method for joining two or more metallic components. The method includes operating a cold-spray apparatus to deposit a feedstock comprising nickel-based alloy particles on a braze region of a first metallic component to form a nickel-containing coating on the braze region. The method also includes brazing the first metallic component and a second metallic component by exposing the braze region to a braze material to form a braze joint that bonds the first metallic component to the second metallic component.
Patent EP-4080418-A1 (EP)
Title: Custom report builder
Inventor: SAIMANI JAYANTH
IPC: G06F16/901
Filed: 2022-04-20
Abstract: A method may include obtaining a knowledge graph including entities, and determining, for the knowledge graph, a first state including a first selectable entity subset of the entities that are selectable by a user. The first selectable entity subset may include an entity. The method may further include receiving, from the user and via a graphical user interface (GUI), a selection of the entity from the first selectable entity subset, and responsive to the selection, adding the entity to a report schema. The report schema may be used to populate a report. The method may further include, responsive to the selection, transitioning the knowledge graph to a second state including a second selectable entity subset of the entities that are selectable by the user.
Patent EP-4195438-A1 (EP)
Title: Partial load shedding for achieving full regenerative supply of electric loads
Inventor: BAUER FLORIAN
IPC: H02J3/38
Filed: 2022-04-21
Abstract: A method of operating a microgrid while isolated from an outside grid includes dispatching a plurality of green generating systems to deliver a first quantity of power to the microgrid. The method also includes drawing a second quantity of power from the microgrid to power a system that operates to produce a final output product. The drawing step further includes powering a first load to produce a first output product in response to the consumption of a first portion of the second quantity of power and powering a second load to produce the final output product based in part on the first output product and in response to the consumption of a second portion of the second quantity of power. The method also includes calculating a power difference between the first quantity of power and the second quantity of power and reducing the second quantity of power in response to the power difference indicating that the second quantity of power is greater than the first quantity of power. The reducing step follows a sequence of reductions which includes calculating a selection criterion for each of the first load and the second load based in part on at least two of a restart criterion, a product storage criterion, a final product closeness criterion, an oversize criterion, and a magnitude criterion of each of the first load and the second load, and reducing one of the first portion of the second quantity of power and the second portion of the second quantity of power based on the calculation of the selection criteria.
Patent EP-4277215-A1 (EP)
Title: Module for a transceiver
Inventor: ELEND BERND UWE GERHARD
IPC: H04L25/49
Filed: 2022-05-09
Abstract: The disclosure relates to a conversion module for a transceiver having a transmit input (TX), a receive output (RX) and network signalling terminals (LINE+, LINE-), the conversion module configured to: convert signals received at the transmit input from a first encoding scheme to a second, different, encoding scheme for providing to the network signalling terminals; and convert signals received at the network signalling terminals from the second encoding scheme to the first encoding scheme for providing to the receive output.
Patent EP-4102386-A1 (EP)
Inventor: WEBER MICHAEL
IPC: G06F21/10
Filed: 2022-06-07
Abstract: The present disclosure relates to data access management and the relates data access management system, user devices for data users and data sources, as well as to the corresponding methods. In some embodiments, a non-fungible token (NFT) registry is provided as a part of the data access management system, storing on a blockchain: source NFTs, each source NFT (sNFT) being uniquely associated with a data source; and data NFTs, each data NFT (dNFT) being attributed to one sNFT and granting access to the associated data source. The data sources may mint or request minting of the sNFT and the data users may mint dNFTs.
Patent EP-4106176-A1 (EP)
Inventor: HÖLLER FLORIAN
IPC: H02M7/483
Filed: 2022-06-15
Abstract: Um ein gegenüber dem Stand der Technik verbessertes Verfahren zum Betrieb eines Multilevel-Umrichters in Flycap-Topologie (1) anzugeben, bei dem zumindest zwei Halbleiterschalter innerhalb einer mit einer Ansteuerfrequenz f<sub>A</sub> wiederkehrenden Ansteuerperiode (AP) durch Ansteuerpulse variabler Pulsdauern τ<sub>k</sub> angesteuert werden, um zur Erzeugung einer Ausgangsspannung (u<sub>out</sub>) eine an einem Eingang (E) des Multilevel-Umrichters (1) angeschlossene Spannungsquelle (S), einen Ausgang (A) des Multilevel-Umrichters (1) und zumindest einen zwischen Eingang (E) und Ausgang (A) des Multilevel-Umrichters (1) angeordneten Hilfskondensator C<sub>j</sub> selektiv miteinander zu verbinden, wird unter Verwendung zumindest eines Schwingungsparameters, welcher das Schwingungsverhalten von zumindest einer Oberwelle einer elektrischen Messgröße (x) beschreibt, zumindest eine Korrekturpulsdauer τk∗ für einen zukünftigen Ansteuerpuls zur Verkleinerung der Amplitude der zumindest einen Oberwelle ermittelt und zumindest ein Halbleiterschalter mit einem Ansteuerpuls der ermittelten Korrekturpulsdauer τk∗ angesteuert.
Patent EP-4296791-A1 (EP)
Inventor: HYDE PETER
IPC: G04B19/04
Filed: 2022-06-20
Abstract: L'invention concerne un dispositif (10) d'affichage de quantième comportant :- un cadran (11) comportant des indications de quantièmes sous la forme d'une échelle de caractères (15), dont au moins une partie est sous forme de guichets (150),- un index (12) mobile par rapport au cadran (11),- un mécanisme de quantième configuré pour entraîner en déplacement l'index (12) d'un pas par jour, de sorte que chaque position occupée par ledit index (12) désigne l'un des caractères (15), et- un élément mobile (13) agencé entre le cadran (11) et le mécanisme de quantième présentant sur toute ou partie d'une surface disposée en regard dudit cadran (11), une portion d'intérêt (131), ledit élément mobile (13) étant relié cinématiquement au mécanisme de quantième de sorte que ce dernier soit apte à l'entraîner dans une position active dans laquelle la portion d'intérêt (131) est visible à travers au moins un guichet (150) prédéterminé et dans une position de repos dans laquelle la portion d'intérêt (131) est agencée en retrait dudit au moins un guichet (150) prédéterminé et dans laquelle une zone de marquage (160) est visible à travers ledit guichet (150) prédéterminé.
Patent EP-4207086-A1 (EP)
Title: Processing method and apparatus with augmented reality and attenuation compensation
Inventor: HA INWOO
IPC: G06T19/00
Filed: 2022-08-17
Abstract: A method and apparatus for processing augmented reality (AR) are disclosed. The method includes determining a compensation parameter to compensate for light attenuation of visual information caused by a display area of an AR device as the visual information corresponding to a target scene is displayed through the display area, generating a background image without the light attenuation by capturing the target scene using a camera of the AR device, generating a compensation image by reducing brightness of the background image using the compensation parameter, generating a virtual object image to be overlaid on the target scene, generating a display image by synthesizing the compensation image and the virtual object image, and displaying the display image in the display area.
Patent EP-4151301-A1 (EP)
Inventor: LEES SHANNON
IPC: B60B7/00
Filed: 2018-05-08
Abstract: A vent assembly has a vent body defining a first end and a second end, a central axis extending from the first end to the second end, and an inner surface defining a cavity. A first retainer extends across the cavity towards the first end of the vent body, and a second retainer extends across the cavity towards the second end of the vent body. The first retainer defines a first retainer opening extending to a first radial distance from the central axis, and the second retainer defines a second retainer opening extending to a second radial distance from the central axis, where the second radial distance is greater than the first radial distance. Coalescing filter media is disposed in the cavity between the first retainer and the second retainer. The coalescing filter media, the cavity, the first retainer, and the second retainer cumulatively define an airflow pathway.
Patent EP-4187929-A1 (EP)
Title: Object and ambience relative level control for rendering
Inventor: VILERMO MIIKKA TAPANI
IPC: H04S7/00
Filed: 2022-11-03
Abstract: An apparatus comprising means configured to: obtain an object track and an ambience track; obtain a control value configured to control the relative levels of the object track and the ambience track; estimate a leakage between the object track and the ambience track; determine at least one leakage level gain control value based on the control value and the leakage; and apply the at least one leakage level gain value to at least one of: the object track; and the ambience track, the application of the at least one leakage level gain value is such that a rendered audio signal is based on the application of the at least one leakage level gain control value to at least one of: the object track; and the ambience track.
Patent EP-4209805-A1 (EP)
Inventor: ZHANG WEIZHE
IPC: G01S13/86
Filed: 2022-11-16
Abstract: The present disclosure is directed to processing data associated with a non-radar type sensing device to identify data points associated with a radar type sensing device that are likely secondary radar reflections such that a processor of a sensing apparatus can direct processing resources to processing radar data that are associated with primary radar reflections. The receipt of secondary radar reflections may cause a processor of a sensing apparatus to identify that an object is located at a location when there is no object in that location. Because of this, methods and apparatus of the present disclosure identify and avoid processing radar data that are likely to be associated with a object that does not exist. Eliminating false radar data, therefore, can prevent a processor of a sensing apparats from performing unnecessary processing tasks and can help prevent that processor from making false determinations.