baber/WOPTO huggingface dataset:
Patent EP-4202090-A1 (EP)
Title: Gan crystal and gan substrate
Inventor: TSUKADA YUSUKE
IPC: C30B29/38
Filed: 2021-08-18
Abstract: Provided are: a GaN crystal used in a substrate for a nitride semiconductor device having a horizontal device structure, such as a GaN-HEMT; and a GaN substrate used for the production of a nitride semiconductor device having a horizontal device structure, such as a GaN-HEMT. The GaN crystal and the GaN substrate each include a surface having an inclination of 10° or less from a (0001) crystal plane and an area of 5 cm<sup>2</sup> or more, and have an Mn concentration of 1.0 × 10<sup>16</sup> atoms/cm<sup>3</sup> or higher but lower than 1.0 × 10<sup>19</sup> atoms/cm<sup>3</sup> and a total donor impurity concentration of lower than 5.0 × 10<sup>16</sup> atoms/cm<sup>3</sup>.
Patent EP-4152472-A1 (EP)
Title: Battery management system, battery management method, battery pack, and electric vehicle
Inventor: NAM GI-MIN
IPC: H01M10/42
Filed: 2021-08-18
Abstract: A battery management system according to the present disclosure includes a sensing unit to generate a sensing signal indicating a battery voltage and a battery current of a battery, a memory unit to store a charge map recording first to n th  reference currents (n is a natural number of 2 or greater), first to n th  reference voltage ranges, first to n th  reference states of charge (SOCs) and first to n th  reference voltage curves for multi-stage constant-current charging, and a control unit to command constant-current charging using a k th  reference current (k is a natural number of n or smaller) corresponding to a k th  reference voltage range to which the battery voltage belongs to a charging circuit in response to a charge start command. The control unit updates the charge map by comparing a k th  measured voltage curve indicating a correlation between the battery voltage and the SOC of the battery over a charging period of the constant-current charging with a k th  reference voltage curve in response to the battery voltage having reached an upper limit of the k th  reference voltage range.
Patent EP-4207826-A1 (EP)
Inventor: ZHANG WEI
IPC: H04W4/20
Filed: 2021-08-12
Abstract: The embodiments of the present disclosure provide a process signaling sending method and apparatus, a storage medium, and an electronic device. The method includes: sending first process signaling to a first unit, wherein the first process signaling is used for instructing the first unit to execute a first to-be-executed task; and sending, in a case where a first response message for the first process signaling is not received, second process signaling to the first unit, wherein the second process signaling is used for instructing the first unit to execute a second to-be-executed task, and a priority of the second to-be-executed task is higher than a priority of the first second to-be-executed task.
Patent EP-4205193-A1 (EP)
Title: Deposition of films onto battery material powders
Inventor: BASU SOURAV ROGER
IPC: H01M10/052
Filed: 2021-08-28
Abstract: Disclosed herein are methods, systems, and compositions for the liquid-phase deposition of film coatings onto the surface of battery material powders. The battery material powders are introduced into a reaction vessel within which the coating is to be performed. A solvent is added to the reaction vessel to fluidize the battery material powders, thereby yielding a slurry composed of the solvent and powders. A first reagent is then added into the reaction vessel to react with the slurry to produce battery material powders comprising an adsorbed partial layer of the first reagent. A second reagent is added into reaction vessel to react with the battery material powders comprising an adsorbed monolayer of first reagent, thereby yielding coated battery material powders comprising at least one monolayer film.
Patent EP-4208324-A1 (EP)
Inventor: MA ZHIRU
IPC: B29C48/00
Filed: 2021-08-31
Abstract: Polymer compositions are disclosed that can be used to produce different types of molded articles, such as extruded piping structures. The polymer composition contains an oxidative stabilizing package. The oxidative stabilizing package contains at least one antioxidant, a nucleating agent, and an acid scavenger. The nucleating agent is a phosphate ester or a dicarboxylate metal salt. The stabilizing package of the present disclosure dramatically improves oxidation induction time.
Patent EP-4211435-A1 (EP)
Title: Technique for estimation of internal battery temperature
Inventor: YAUL FRANK
IPC: G01K7/42
Filed: 2021-07-21
Abstract: One embodiment is a method for estimating an internal temperature of a battery, the method comprising obtaining multiple terminal impedance measurements, wherein each of the terminal impedance measurements is taken at a different one of a plurality of frequencies; determining model parameters for a multivariable polynomial regression model; and applying the multivariable polynomial regression model to the multiple terminal impedance measurements to estimate the internal temperature of the battery.
Patent EP-4222731-A1 (EP)
Inventor: MANDLE GARY B
IPC: G09G3/20
Filed: 2021-08-31
Abstract: Systems and methods for a multi-primary color system for display. A multi-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. One embodiment of the multi-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.
Patent EP-4227298-A1 (EP)
Inventor: FANG WENKUI KEN
IPC: C07D239/42
Filed: 2021-09-24
Abstract: Provided in the present invention are a small molecule compound, which is the compound represented by formula (I), or a stereoisomer, a geometric isomer, a tautomer, a hydrate, a solvate, and a pharmaceutically acceptable salt or a prodrug thereof, where R 1  to R 4  are each independently selected from C or N, and wherein R is selected from a cycloalkyl, substituted cycloalkyl, heterocycloalkyl, substituted heterocycloalkyl, aryl, substituted aryl, heteroaryl or substituted heteroaryl. The small molecule compound of the present disclosure can inhibit a JAK kinase, and more particularly is used as a JAK1/Tyk2 dual inhibitor and a Tyk2 specific inhibitor.
Patent EP-4235616-A1 (EP)
Inventor: FUJITA KUNIMITSU
IPC: G08G1/01
Filed: 2021-07-19
Abstract: There is provided a technique for acquiring information on an obstacle regardless of whether an operation of avoiding the obstacle has been performed. An obstacle information acquisition system includes an image obtaining part that obtains a shot image of a road on which a vehicle is traveling; an image recognizing part that detects an obstacle on a road and a lane from the image; and an obstacle information acquiring part that acquires obstacle information in which a location of the obstacle is associated with the image, based on a passable width of a lane where the obstacle is located in the image.
Patent EP-4238668-A1 (EP)
Title: Meandering amount detection method and meandering control method for metal strip
Inventor: HOSHINO MASANORI
IPC: B21B39/14
Filed: 2021-07-08
Abstract: A meandering amount detection method for a metal strip according to the present invention, which is a meandering amount detection method for a metal strip that detects a meandering amount of a metal strip traveling in a state of being overlapped in a plurality of stages at intervals, includes: a first step of calculating an end portion position in a width direction of a metal strip in each stage using an angle formed by a reference direction, which is any direction determined from a reference point, and a direction connecting the reference point and an end portion position in a width direction of a metal strip in each stage, a distance between the reference point and an end portion position in a width direction of a metal strip in each stage, and a distance between a straight line including a width direction of the metal strip and the reference point; and a second step of calculating a meandering amount of a metal strip in each stage based on the end portion position in the width direction calculated in the first step.
Patent EP-4261261-A1 (EP)
Inventor: TAKAGI SEIJI
IPC: C09J11/06
Filed: 2021-12-08
Abstract: Provided is an epoxy adhesive capable of enabling cohesive failure rather than boundary separation even when used to bond dissimilar materials to each other, while maintaining bond strength. The epoxy adhesive includes an epoxy resin (A) and a curing agent (B), with the epoxy resin (A) including a bisphenol-A epoxy resin (A1), a bisphenol-F epoxy resin (A2) and a rubber-modified epoxy resin (A3). The content ratio [(A1)/(A2)] of the bisphenol-A epoxy resin (A1) to the bisphenol-F epoxy resin (A2) is less than 2.7.
Patent EP-4266055-A1 (EP)
Title: Substance detection device
Inventor: TANAKA TAKUO
IPC: G01N33/543
Filed: 2021-12-16
Abstract: Provided is an easy to determine immunochromatography detection device 100 that detects a target substance 1 that may be contained in a sample fluid 10. The detection device comprises: a flow path 101 for the sample fluid; and detection parts 106, 108 to which capture substances 6, 8 are fixed. In one embodiment, an MIM structure is formed when the target substance is included in the sample fluid at the detection parts, and a color is produced at the detection parts by resonance absorption. The MIM structure comprises a metal thin film 7 (M layer) that is formed on a support 9, either a capture substance/target substance/reference substance composite layer or a capture substance/reference substance composite layer (I layer), and metal fine particles 4 (M layer) with which a reference substance 2 is labeled.
Patent EP-4266994-A1 (EP)
Inventor: AARABI SHAHRAM
IPC: A61B5/02
Filed: 2021-12-20
Abstract: Apparatuses and methods for measuring total blood volume with ultrasound are disclosed. In one embodiment, a system for monitoring a blood volume of a patient includes an ultrasound transmitter configured for emitting an ultrasound toward a target blood vessel of the patient; and an ultrasound receiver configured for receiving the ultrasound reflected from the target blood vessel of the patient. The system also includes, a controller configured for: determining an expanded state of the blood vessel based on the ultrasound reflected from the target blood vessel; determining a collapsed stated of the blood vessel based on the ultrasound reflected from the target blood vessel; and determining the blood volume of the patient based on the ratio of the collapsed stated and the expanded stated of the blood vessel.
Patent EP-4274211-A1 (EP)
Title: Electronic device and camera module thereof
Inventor: LI PEIDE
IPC: H04N5/225
Filed: 2021-12-29
Abstract: This application pertains to the field of communications devices, and discloses an electronic device and a camera module thereof. The camera module includes a photosensitive chip, a first lens, a second lens, and a plurality of reflective members, where the photosensitive chip is a Bayer array sensor, the photosensitive chip includes a plurality of pixel regions arranged in rows and columns, each pixel region includes four sub pixel regions, fields of view of the first lens and the second lens are the same, and both the first lens and the second lens fit the photosensitive chip by using the plurality of reflective members; and a first image is generated through a first sub pixel region of the photosensitive chip based on light incident from the first lens, a second image is generated through a second sub pixel region of the photosensitive chip based on light incident from the second lens, content of the first image and the second image is the same, and sub pixel regions equivalent to the first sub pixel region and the second sub pixel region in a same pixel region are any two sub pixel regions in the pixel region.
Patent EP-4276503-A1 (EP)
Inventor: SAGAE Yuto
IPC: G02B6/02
Filed: 2021-01-05
Abstract: An object of the present invention is to achieve a low delay core applicable to a Master channel of a Master-Slave CPE (MS-CPE) transmission method with a general-purpose refractive index distribution structure. 
     An optical fiber according to the present invention is a single-mode optical fiber, and has an SI-type refractive index distribution structure, in which a clad region relative refractive index difference Δ (%) with respect to a core region refractive index, a radius a (um) of the core region, and a group delay time difference Δ τ  between the Master channel and the Slave channel satisfy "Mathematical Expression 19" and "Mathematical Expression 20", or 
has a W-type refractive index distribution structure, in which a mode field diameter MFD is 9.5 to 10.1 um, and a relative refractive index difference Δ 1  (%) of a low refractive index layer with respect to a core, a relative refractive index difference Δ 2  (%) of the clad region with respect to the core, the core radius a 1 , and the group delay time difference Δ τ  between the Master channel and the Slave channel satisfy "Mathematical Expression 41".
Patent EP-4278826-A1 (EP)
Inventor: DAI JING
IPC: H04W74/08
Filed: 2021-01-13
Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) implement a timer (e.g., a round-trip time (RTT) timer) during which it does not monitor a physical downlink control channel (PDCCH). The UE may initiate the timer after transmitting a first random access message or a four-step random access message, or transmitting or retransmitting a third random access message of a four-step random access procedure, or after a physical uplink control channel (PUCCH) resource for hybrid automatic repeat request (HARQ) feedback for a fourth message of a four-step random access procedure. The UE may initiate the timer after transmitting a first message of a two-step random access procedure, or after a PUCCH resource for HARQ feedback for a second message of a two-step random access procedure, or after a fixed offset from the end of a PDSCH of a two-step random access procedure.
Patent EP-4277131-A1 (EP)
Title: Information sending method and apparatus, information receiving method and apparatus, device, and medium
Inventor: TIAN WENQIANG
IPC: H03M13/00
Filed: 2021-01-13
Abstract: A method and apparatus for information transmission, a method and apparatus for information reception, devices, and a storage medium are provided in the disclosure. The disclosure relates to the field of mobile communication technology. The method for information transmission is applied to a second node in a mobile communication system. The method includes the following. Transmit information of a first model to a first node in the mobile communication system, where the information of the first model is used to set up the first model in the first node. The first model is one of an encoding model and a decoding model matched with the encoding model. The second node in the mobile communication system transmits the information of the first model to the first node, so that an encoding model and a decoding model matched with the encoding model can be provided for the first node and the second node, respectively, thereby implementing information exchange in the mobile communication system.
Patent EP-4289764-A1 (EP)
Inventor: KIM MIN GOO
IPC: B65D83/00
Filed: 2021-12-20
Abstract: The present invention relates to a container for discharging the contents thereof. The container may include: a body for accommodating the contents therein; and a dropper detachably coupled to top of the body to suck and discharge the contents of the body, the dropper comprising: a first cap detachably coupled to top of the body; a pipette coupled to the inside of the first cap to allow at least a portion to be accommodated in the body to suck the contents of the body; and button parts comprising a pressurizing part for changing the internal pressure of the pipette by means of pressurization to discharge the contents of the body, an ascending and descending part ascended together with the pressurizing part according to the detachment of the dropper to allow the pressurizing part to protrude outward from the first cap, and an elastic part disposed between the pressurizing part and the ascending and descending part to provide an elastic force to the pressurizing part, wherein the button parts are ascended to a state where a first separation distance is kept between the underside of the pressurizing part and the underside of the ascending and descending part by means of the elastic part.
Patent EP-4086035-A1 (EP)
Inventor: ZIMMER GÜNTHER
IPC: B25J9/00
Filed: 2022-05-05
Abstract: Die Erfindung betrifft eine Bearbeitungszelle mit einer Einhausung und mit einem innerhalb der Einhausung angeordneten werkzeugtragenden oder werkzeugaufnehmenden Industrieroboter, wobei die Einhausung zumindest drei abdichtend verschließbare Betriebsöffnungen hat. Die erste Betriebsöffnung ist eine Beschickungsöffnung, die mittels eines, mindestens zwei Werkstückaufspannvorrichtungen aufweisenden Werkstücktischs verschließbar ist. Die zweite Betriebsöffnung ist eine im Dach der Einhausung angeordnete Werkzeugwechselöffnung. Die dritte Betriebsöffnung ist eine Späneaustragsöffnung.Mit der vorliegenden Erfindung wird eine Berabeitungszelle entwickelt zur Bearbeitung sämtlicher Werkstücke unter gleichen Arbeitsbedingungen.
Patent EP-4033054-A1 (EP)
Inventor: CHAMPION ERIC
IPC: E04H4/10
Filed: 2022-01-25
Abstract: Un matériau en feuille comporte une pluralité de cellules bombées (13), organisée en un réseau comportant une pluralité de rangées (39). Les cellules de l'une au moins de ces rangées sont oblongues (13) et présentent chacune un contour de base (15) présentant deux bords longitudinaux (17) généralement rectilignes. Dans cette rangée (39), les cellules oblongues (13) sont alignées les unes avec les autres tandis que les bords longitudinaux (17) du contour de base (15) de cellules oblongues (13) mutuellement adjacentes sont à chaque fois proches l'un de l'autre. La rangée 39 en question est imbriquée dans au moins une rangée adjacente du réseau. Couverture de piscine comprenant une pièce au moins de ce matériau.
Patent EP-4050255-A1 (EP)
Inventor: BUBEAR MATTHEW
IPC: F21Y113/13
Filed: 2022-02-17
Abstract: A veterinary lighting apparatus (1) comprising: a heat sink (3) on which are supported a plurality of LEDs (5) for emitting light radiation, wherein the plurality of LEDs (5) comprises at least one white light LED-emitter (5a); at least one blue light LED-emitter (5c); and at least one red light LED-emitter (5b); and an activation means to switch on one or more of the white and/or blue and/or red light LED-emitters (5a, 5c, 5b).
Patent EP-4056514-A1 (EP)
Inventor: YILDIZ OGUZHAN
IPC: B66B19/00
Filed: 2022-03-08
Abstract: Method for mounting an elevator drive (2) in the shaft head of an elevator shaft (1), wherein the elevator drive (2) is lifted on a mounting slide (7) - consisting of a mounting bracket (9) and a counterweight (8) - by means of a lifting device (3) to the height of the intended mounting position above the elevator guide rails (4) and on a drive base frame (5) and is then moved from its position on the mounting bracket (9) into its exact intended mounting position, characterized in that a lifting device (3) is used which utilizes that space of the shaft (1) which is intended for the elevator car during operation.
Patent EP-4245931-A1 (EP)
Inventor: RAISSLE DANIEL
IPC: E03C1/05
Filed: 2022-03-14
Abstract: Eine Betätigungsvorrichtung (1) für die Auslösung einer Funktion an einem Sanitärartikel (2) umfassteine Frontplatte (3),einen einzigen zur Benutzererkennung ausgebildeten Sensor, welcher Sensor ein hinter der Frontplatte (3) angeordneter Radarsensor (4) mit einer Radarfrequenz im Bereich von 55 bis 65 GHz, insbesondere mit einer Radarfrequenz bei 60 GHz, ist, undeine mit dem Radarsensor (4) in funktionaler Verbindung stehende Steuerungseinheit (5),wobei der Radarsensor (4) einen vor der Frontplatte (3) liegenden Erfassungsraum (E) derart überwacht, dass eine im Erfassungsraum (E) ausgeführte Benutzerbewegung bezüglich ihrer Lage im Erfassungsraum (E) erfassbar wird,wobei der Radarsensor (4) bei der Erkennung einer Benutzerbewegung ein die Lage repräsentierendes Signal bereitstellt und an die Steuerungseinheit (5) übermittelt, undwobei die Steuerungseinheit (5) derart ausgebildet ist, dass durch die Steuerungseinheit (5) basierend auf dem Signal des Radarsensors (4) ein Steuersignal (S) bereitstellbar ist, welches der erfassten Lage der Benutzerbewegung zugeordnet ist, derart, dass am Sanitärartikel (2) anhand des Steuersignals (S) eine dem Steuersignal (S) zugeordnete Funktion auslösbar ist.
Patent EP-4064479-A1 (EP)
Inventor: LINARES LOUIS
IPC: H02B1/34
Filed: 2022-03-25
Abstract: Un caisson de supportage (60) d'éléments fonctionnels au sein de l'ossature (28) d'une armoire électrique de raccordement comprend au moins une paire (70) de rails de guidage (72) en translation d'un tiroir de contrôle-commande constituant un élément fonctionnel, une armature (62) parallélépipédique et des organes de fixation de l'armature sur l'ossature. L'armature comprend deux plaques horizontales, un fond vertical perpendiculaire aux plaques horizontales, et deux parois verticales qui supportent chacune un rail de chaque paire de rails. Les organes de fixation de l'armature sur l'ossature de l'armoire électrique comprennent des pattes de fixation élastiquement déformables et monobloc avec les plaques horizontales et des pattes de reprise de charge élastiquement déformables, monobloc avec les parois verticales. Le caisson comprend au moins un pion de centrage, centrant verticalement le caisson par rapport à un poteau (32) de l'ossature, chaque pion de centrage étant disposé dans un trou de positionnement d'une patte de fixation.
Patent EP-4088763-A1 (EP)
Inventor: CEREDA VALERIO LELIO
IPC: A61M5/00
Filed: 2014-07-25
Abstract: There is provided a drug delivery device (1) comprising a housing (20), a drug container (10) containing a drug and having a first end defining a first opening, a plunger (14) positioned within the drug container and in contact with the drug, a first sealing element (16) providing a first closure seal across the first opening of the drug container, and a pusher (80) initially located on an opposite side of the first closure seal to the plunger. The pusher is operable to break the first closure seal and move the plunger to dispense the drug, and an insertion mechanism configured to move the drug container through the housing. Prior to use, the pusher and the insertion mechanism are held out of contact with the first sealing element.
Patent EP-4083430-A1 (EP)
Inventor: KORUPP SASCHA
IPC: F04D7/04
Filed: 2022-04-25
Abstract: Die Erfindung betrifft ein Pumpenlaufrad (1) mit einer Laufradfläche (11) an der Laufradfläche (11) Schaufeln (2, 3) angeordnet sind, wobei zumindest eine der Schaufeln (2, 3) eine Schaufel ersten Typs (2) ist, der eine Schaufelkante (22) aufweist, die in der Drehrichtung (DR) nach vorne geneigt ist. Des Weiteren ist bei einem Pumpenlaufrad mit Schaufeln (2, 3) erfindungsgemäß vorgesehen, dass dieses Schaufeln (2, 3) eines ersten Typs (2) und eines zweiten Typs (3) aufweist, deren Schaufelgeometrien sich unterscheiden. Alternativ oder ergänzend ist ein Gehäuseelement (100) für eine Pumpe (200) oder einer Pumpe (200) angegeben, das eine Gehäuseinnenwand (103) aufweist, die einen sich entlang einer Mittelachse (M) erstreckenden Strömungskanal (105) für ein fluides Medium begrenzt, wobei der Querschnitt des Strömungskanals (105) in einer Hauptströmungsrichtung (H) größer wird, und wobei die Gehäuseinnenwand (103) eine Oberflächenstruktur (101) aufweist, die derart ausgebildet ist, dass sie einer Rückströmung entgegen der Hauptströmungsrichtung (H) entlang der Gehäuseinnenwand (103) des fluiden Mediums entgegenwirkt. Außerdem betrifft die Erfindung eine Pumpe (200) mit wenigstens einem aus dem Pumpenlaufrad (1) und dem Gehäuseelement (100).