baber/WOPTO huggingface dataset:
Patent EP-4156872-A1 (EP)
Title: Camera module and electronic device comprising same
Inventor: JUNG Hwajoong
IPC: H05K1/14
Filed: 2021-06-21
Abstract: An electronic device is disclosed. The electronic device comprises a housing, and a camera module of which at least a portion is disposed inside the housing, wherein the camera module comprises: a fixed part including a first circuit board; a moving part including a lens, an image sensor, and a second circuit board electrically connected to the image sensor and facing at least a portion of the first circuit board, wherein the moving part has at least a portion accommodated in the fixed part, and is rotatably coupled to fixed part; and a connection structure disposed between the first circuit board and the second circuit board and including a flexible substrate electrically connecting the first circuit board and the second circuit board, wherein the flexible substrate may comprise: a first portion including a first conductive pad coupled to a first conductive region of the first circuit board; a second portion including a second conductive pad coupled to a second conductive region of the second circuit board; and at least one via electrically connecting the first portion and the second portion. Various other embodiments identified from the specification are possible.
Patent EP-4252350-A1 (EP)
Inventor: DUVNJAK RAJKO
IPC: H03K17/082
Filed: 2021-12-01
Abstract: Fast turn-on protection of a cascode switch is presented herein. A cascode circuit includes a depletion mode field effect transistor and an enhancement mode field effect transistor electrically coupled in cascode. During turn-on, a protection circuit detects an overcurrent fault by observing a plateau of a cascode node voltage. An overcurrent fault may be detected in response to the plateau existing for greater than a threshold time duration.
Patent EP-4260123-A1 (EP)
Inventor: BAUDOIN MICHAËL
IPC: G02B27/00
Filed: 2021-12-13
Abstract: Disclosed is a device (5) for cleaning an optical surface, which device comprises: -	a transparent optical surface (10); -	a cleaning unit (15) for cleaning the optical surface, having a piezoelectric layer (20) and at least two wave transducers (45), each wave transducer having electrodes (40) of opposite polarity in contact with the piezoelectric layer and being acoustically coupled to the optical surface so as to generate at least one surface ultrasonic wave (W s ) or a Lamb wave (W L ) propagating in the optical surface, the transducers being further arranged on the periphery of the optical surface.
Patent EP-4271315-A1 (EP)
Inventor: MANNION GAVIN H
IPC: A61B42/40
Filed: 2021-12-30
Abstract: A system for packaging a kit for a radiofrequency ablation procedure protects a radiofrequency ablation kit without compromising its sterile barrier system through the hazards of handling, distribution, and storage. The system includes: an introducer tray configured to hold at least one introducer; a probe tray configured to hold at least one radiofrequency ablation probe; an outer carrier tray, a pouch configured to hold a tubing kit; and a dispenser carton. The introducer tray and the probe tray are held within the outer carrier tray, and the outer carrier tray and the pouch are configured to be held within the dispenser carton. A method of packaging a radiofrequency ablation kit is further described.
Patent EP-4264114-A1 (EP)
Inventor: AOUN BERNARD
IPC: F17C9/04
Filed: 2021-12-13
Abstract: The present invention relates to a power supply and cooling system (1) for a floating structure comprising a tank (2), comprising: a supply circuit (3) comprising at least one compression device (10), the supply circuit (3) being configured to supply gas to a gas-consuming device (5, 6), a cooling circuit (4) comprising a heat exchanger (17) configured to participate in managing the internal pressure of the tank (2), the cooling circuit (4) being connected to the supply circuit (3) on either side of the compression device (10), characterised in that the compression device (10) comprises two compression stages (30, 31), the power supply and cooling system (1) comprising a control device (9) configured to connect the compression stages (30, 31) in series or in parallel.
Patent EP-4194318-A1 (EP)
Inventor: LIU FENGYU
IPC: B62D5/04
Filed: 2021-06-25
Abstract: An independent steering mechanism, a steering system, and a control method are provided. An independent steering mechanism (100) may include a first power-assisted motor (110), a second power-assisted motor (120), a third power-assisted motor (130), and a middle tie rod (140). The middle tie rod (140) includes a first connecting rod (142), a second connecting rod (143), and a third connecting rod (141). The three power-assisted motors respectively connected to the first connecting rod (142), the second connecting rod (143), and the third connecting rod (141) adjust a length and a position of the middle tie rod (140), so that two steering wheels connected to the first connecting rod (142) and the second connecting rod (143) can implement independent steering. In addition, when one of the three power-assisted motors is faulty, the length and the position of the middle tie rod (140) can still be adjusted by using two power-assisted motors that work normally, without changing a mechanical structure.
Patent EP-4208873-A1 (EP)
Inventor: TIZHOOSH HAMID REZA
IPC: G16H30/20
Filed: 2021-09-02
Abstract: Computer-implemented methods and systems are provided for curating medical images for a medical image database. An example method for curating involves operating a processor to obtain a query medical image, assign the query medical image to an initial set of related images, and generate a similarity indicator for each image of the initial set. The similarity indicator is representative of a measure of similarity between image data of that image and the initial set. The processor is operable to define an intermediate set from the initial set based on the similarity indicators; and generate a relevancy indicator for each image of the intermediate set. The relevancy indicator is representative of a measure of the relevancy between relevance of the image and the intermediate set. The processor is operable to define a curated set of images from the intermediate set based on the relevancy indicators.
Patent EP-4173534-A1 (EP)
Inventor: Umeki Tomohisa
IPC: E01H1/08
Filed: 2021-06-03
Abstract: A handheld vacuum device 1 comprises: a blower 2 configured to suck air; an air intake duct 3 configured to allow the blower 2 to suck air therethrough, thereby capturing rubbish on a floor surface F, from an open edge 32a thereof; wheels 51, 52 configured to be rotated in a first direction in conjunction with a forward movement of the air intake duct 3 and to be rotated in a second direction which is a direction opposite to the first direction, in conjunction with a backward movement of the air intake duct 3; a brush body 6 provided on a rearward side of the open edge 32a of the air intake duct 3, and configured to be rotated so as to sweep rubbish D1, D2 on the floor surface F; and a rotation mechanism 7 configured to rotate the brush body 6 based on the rotation of the wheels 51, 52. The rotation mechanism 7 is configured to rotate the brush body 6 in the second direction when the wheels 51, 52 are rotated in the first direction.
Patent EP-4218161-A1 (EP)
Inventor: ABDOLLAHIAN GOLNAZ
IPC: H04B10/85
Filed: 2021-09-03
Abstract: Selon les modes de réalisation, l'invention concerne une technique permettant à un dispositif informatique de communiquer de façon sécurisée avec un dispositif informatique périphérique. Selon certains modes de réalisation, le procédé peut comprendre les étapes suivantes : (1) recevoir, au niveau d'un capteur de détection du dispositif informatique, un signal lumineux provenant du dispositif informatique périphérique, le signal lumineux étant reçu à une première fréquence qui est supérieure à une deuxième fréquence pouvant être détectée par un système de caméra du dispositif informatique, (2) extraire des informations du signal lumineux, et (3) effectuer une opération en utilisant les informations.
Patent EP-4189436-A1 (EP)
Inventor: HILL MATTHEW ANTHONY
IPC: G08G1/00
Filed: 2021-09-30
Abstract: L'invention concerne un système de surveillance de trafic routier qui comprend un ou plusieurs capteurs de trafic routier qui génèrent des enregistrements de reconnaissance en traitant des images de véhicules respectifs captées. Les enregistrements de reconnaissance constituent des ensembles de données d'une ou plusieurs valeurs caractéristiques représentant des caractéristiques de véhicule. Le système comprend également un système serveur relié en communication à un ou plusieurs capteurs de trafic routier. Le système serveur possède un module d'empreinte globale qui analyse les enregistrements de reconnaissance de manière à générer une empreinte de véhicule pour chacun des véhicules respectifs, une base de données qui stocke les empreintes de véhicule, et un module de comparaison qui compare une empreinte de véhicule suspect avec les empreintes de véhicule stockées dans la base de données, de manière à identifier un ou plusieurs véhicules suspects potentiels pour lesquels les empreintes de véhicule correspondent à celle du véhicule suspect au-delà d'un seuil de similarité. Le système comprend également un ordinateur utilisateur doté d'une interface utilisateur graphique qui affiche des images captées d'un ou de plusieurs véhicules suspects potentiels dans une file d'attente virtuelle, et permet à l'utilisateur de choisir parmi lesdits un ou plusieurs véhicules suspects potentiels dans la file d'attente virtuelle.
Patent EP-4187604-A1 (EP)
Title: Variable electronic element and circuit device
Inventor: MIYASAKO TAKAAKI
IPC: H01L21/822
Filed: 2021-10-08
Abstract: A variable capacitive element (100) includes a switch portion (10) configuring a field effect transistor, and an element portion (20) that is electrically connected to the switch portion (10) to configure a capacitor (passive element). The element portion (20) includes a terminal electrode (Sa) (first terminal electrode) electrically connected to the source electrode (5), and a terminal electrode (22) (second terminal electrode) that configures a first capacitor (first passive element) with the source electrode (5) and configures a second capacitor (second passive element) at least with the drain electrode (6).
Patent EP-4234461-A1 (EP)
Inventor: GARCÍA LEGAZ JUAN
IPC: B65G57/16
Filed: 2021-10-20
Abstract: The invention describes an automatic system for stacking and unstacking trays received in a continuous flow, which comprises a stacking assembly and an unstacking assembly. The stacking assembly comprises a conveyor belt that receives trays, a tray stacker that comprises a tray receiver, two detecting means, and a tray storage carriage for receiving trays stacked in the tray receiver. The unstacking assembly comprises a tray store, a roller transport section onto which the trays are unloaded, a movable system of suction cups that collects the trays, seven detecting means, and a vibrator to detach overlapping trays.
Patent EP-4234562-A1 (EP)
Inventor: TADA MASASHI
IPC: C07F5/02
Filed: 2021-10-15
Abstract: Provided are an emission material and an organic EL device including the emission material and having high emission efficiency and a long lifetime. An organic EL device comprising light emitting layers between an anode and a cathode opposite to each other; wherein at least one of the light emitting layers contains, as a light emitting dopant, a compound in which a backbone having a specific 5-ring-fused ring structure, and a boron atom are combined, and the compound is represented by the following general formula (1).
Patent EP-4191785-A1 (EP)
Title: Antenna and electronic device including same
Inventor: AN SEONGYONG
IPC: H04M1/02
Filed: 2021-10-13
Abstract: According to various embodiments, an electronic device includes: a first housing including a first area, a second housing coupled to be slidable in a first direction from the first housing and including a second area overlapping the first area in a slide-in state, an antenna structure disposed in the first housing to overlap the first area when the first housing is viewed from the top, a conductive part disposed in the second area and electromagnetically connected to the antenna structure in the slide-in state, and wireless communication circuitry electrically connected to the antenna structure. The wireless communication circuitry may be configured to transmit and/or receive radio signals in at least one designated frequency band through the antenna structure and the conductive part in the slide-in state.
Patent EP-4224099-A1 (EP)
Inventor: LI JIANWU
IPC: F25D11/00
Filed: 2021-11-05
Abstract: A refrigerator appliance includes a cabinet with a food storage chamber defined in the cabinet. The refrigerator appliance also includes a door rotatably mounted to the cabinet. The door includes an outer surface and an opposing inner surface, wherein the inner surface faces towards the food storage chamber when the door is in the closed position and the outer surface faces away from the food storage chamber when the door is in the closed position. The refrigerator appliance also includes a dispenser assembly with a plurality of liquid sources fluidly coupled to the dispenser assembly and a multi-fluid tube. Each liquid source of the plurality of liquid sources is fluidly coupled to the dispenser assembly through the multi-fluid tube.
Patent EP-4241633-A1 (EP)
Inventor: UKAI KUNIHIRO
IPC: A47J43/00
Filed: 2021-11-05
Abstract: A method for operating a food processing device (100) includes an irradiation step (S17). The food processing device (100) includes a reaction vessel (1) and a catalyst reactor (6). The reaction vessel (1) receives a mixture in a liquid form including a raw material for a food product and water. The catalyst reactor (6) is disposed in the reaction vessel (1). The catalyst reactor (6) includes a reaction tube (7) and a light source (8) disposed in the reaction tube (7). The reaction tube (7) has an outer surface on which a photocatalyst is provided, and transmits light emitted from the light source (8). The method for operating the food processing device (100) includes the irradiation step (S17) of performing irradiation with light from the light source (8) while water is in contact with the outer surface of the reaction tube (7) in a period after a reaction product is removed from the reaction vessel (1) and before a raw material is subsequently introduced into the reaction vessel (1).
Patent EP-4253852-A1 (EP)
Inventor: IVANOV DMITRIY STANISLAVICH
IPC: F24F7/00
Filed: 2021-11-18
Abstract: The proposed utility model relates to radial-flow devices for smoke extraction and exhaust air ventilation, and more particularly to radial-flow (centrifugal) ventilators for smoke extraction and ventilation which can be installed on the roofs of buildings and provide for the extraction by natural draft of smoke, gases and air from the premises of a building in the event of a fire or of gas contamination. A rotary roof vent comprises a base, an impeller, a shaft on which a ring with blades rotates, and a cover; the impeller is configured as a single piece and is comprised of a ring provided with stiffening ribs and having blades arranged along its edges, and disposed in the central part is a hollow sleeve for mounting on the shaft, wherein the blades are scooped, at the end of each blade is a protuberance at an acute angle, and on the inner side of the blade, closer to the centre, is a protuberance at an obtuse angle to the blade, wherein the blades project into the interior of the impeller by 20% relative to the diameter of the base, the stiffening ribs of the impeller are arc-shaped and replicate the contour of the blades, the cover is outwardly convex, and a sleeve for fastening on the shaft is disposed in the centre thereof. The technical result is that of providing improved technical and performance characteristics, and also expanding the existing range of technical means.
Patent EP-4256622-A1 (EP)
Inventor: PEZESHKI BARDIA
IPC: H01L33/00
Filed: 2021-12-03
Abstract: A GaN based LED, with an active region of the LED containing one or more quantum wells (QWs), with the QWs separated by higher energy barriers, with some of the barriers doped and some of the barriers not doped, may be driven at high data rates with low drive current densities. Preferably the barriers that are not doped are the barriers closest to one side of a p region or an n region of the LED. With Mg doping, preferably the barriers that are not doped are the barriers closest to the p region of the LED.
Patent EP-4200841-A1 (EP)
Inventor: KUMAR ANKUR
IPC: G10L15/22
Filed: 2021-12-17
Abstract: A method for decoding an audio query may include: extracting one or more acoustic features from the audio query in response to receiving the audio query from a user; determining a generic word and a domain specific word based on the one or more acoustic features; and decoding the audio query based on the generic word, the domain specific word, and the one or more acoustic features to identify at least one word associated with the audio query.
Patent EP-4147595-A1 (EP)
Inventor: QIN YUNHUA
IPC: A24F40/10
Filed: 2021-03-04
Abstract: The present disclosure provides an electronic cigarette (e-cigarette) capable of holding, heating, and quantitatively supplying a gelled electronic liquid (e-liquid). The e-cigarette includes an upper housing (1), a lower housing (5), a gel container (2), a press and reset mechanism, and an aerosol channel (6). The gelled e-liquid is supplied quantitatively to a heating chamber by manually pressing the press and reset mechanism. The user can adjust the time interval between pressing and releasing the press and reset mechanism according to the needs of the user for each inhalation by adjusting the length of the gelled e-liquid stick supplied to the heating chamber. Besides, a holder (2-2) is provided therein with heating plates at different positions, and the holder (2-2) also serves as a heating element. The design avoids the need to provide the heating element and the heating chamber separately, which reduces the volume of the smoking device.
Patent EP-4195084-A1 (EP)
Inventor: YANG QINGYOU
IPC: G06N20/00
Filed: 2021-07-12
Abstract: Disclosed are a model parameter adjusting method and device, a storage medium and a program product, which relate to the field of secure multi-party computing such as multi-party machine learning, federated learning, joint modeling or the like. The method includes: performing classification processing on input data by using a classification model obtained through training based on secure multi-party computing, to obtain classification prediction values of the classification model (S201); performing reduction processing on the classification prediction values (S202); performing normalization processing on the classification prediction values subjected to the reduction processing, to obtain a normalization result of the classification prediction values (S203); and updating a parameter of the classification model according to the normalization result of the classification prediction values (S204). Input values for a normalization method are reduced by means of performing the reduction processing on the classification prediction values, such that generation of data overflow can be avoided in a normalization process, thus the training precision of the classification model can be improved.
Patent EP-4286093-A1 (EP)
Inventor: Suzuki syoji
IPC: B23Q7/04
Filed: 2021-09-10
Abstract: Disclosed herein is a workpiece holding device (10) including: a plurality of first claw portions (21) disposed to be spaced apart from each other in a predetermined plane and capable of linearly moving in a direction parallel to the predetermined plane; a second claw portion (31) and a third claw portion (41) disposed to face each other in a direction orthogonal to the predetermined plane; and a motion conversion mechanism portion that converts a linear motion associated with movement of the first claw portion (21) into a linear motion in the direction orthogonal to the predetermined plane, transmits the linear motion to the second claw portion (31), and causes the second claw portion (31) to linearly move in the direction orthogonal to the predetermined plane. The first claw portion (21), the second claw portion (31), and the third claw portion (41) each have a grasping surface to abut against a workpiece to be held, and the grasping surface of the first claw portion (21) is different in shape from the grasping surfaces of the second claw portion (31) and the third claw portion (41).
Patent EP-4284671-A1 (EP)
Inventor: SRINIVASAN VIJAY
IPC: B60L3/00
Filed: 2021-12-16
Abstract: Pulsed control of electric motors, and more particularly, to selectively adjusting one or more of a pulsing frequency, an amplitude of the pulses and/or a duty cycle of the pulses for reducing Noise, Vibration and Harshness (NVH) while maintaining high levels of operating efficiency.
Patent EP-4268707-A1 (EP)
Inventor: LEE JEAHYUCK
IPC: A61B5/00
Filed: 2021-02-19
Abstract: An electronic apparatus includes: a sensor that includes a light emitting unit and a light receiving unit; a transparent layer that includes a first transparent layer including first plastic having light transmittance, disposed to cover the sensor, and transmitting light emitted from the light emitting unit for detecting a signal related to biometric information, and a second transparent layer transmitting light entering the light receiving unit; a cover that includes at least one partition wall including second plastic having lower light transmittance than the first plastic and separating the first transparent layer and the second transparent layer from each other; and a processor that acquires the biometric information based on the signal related to the biometric information received through the light receiving unit.
Patent EP-4301959-A1 (EP)
Title: Dual well, dual pump production
Inventor: BROWN DONN J
IPC: E21B43/16
Filed: 2021-03-15
Abstract: Methods and systems for producing hydrocarbons. An example method includes producing a non-hydrocarbon liquid from a first horizontal wellbore, the first horizontal wellbore extending from a vertical wellbore and through a hydrocarbon producing formation. The method further includes pumping the non-hydrocarbon liquid with a first pump into a second horizontal wellbore, the second horizontal wellbore extending from the vertical wellbore and disposed downhole and underneath the first horizontal wellbore. The method additionally includes pumping a hydrocarbon liquid uphole to a surface with a second pump disposed downhole of the first horizontal wellbore.
Patent EP-4203049-A1 (EP)
Inventor: Sun tuo
IPC: G09G3/3233
Filed: 2021-04-02
Abstract: The present disclosure provides a display substrate and a method for preparing the same. The display substrate includes a base, and a pixel circuit layer formed on the base, the pixel circuit layer includes a plurality of pixel driving circuits which are arranged in an array along a first direction and a second direction perpendicular to the first direction. The base has recesses, each of which extends in the first direction and has a bottom surface and a side surface, a surface of the base includes the bottom surface and the side surface of each of the recesses, and a top surface between adjacent ones of the recesses, the bottom surface of each of the recesses is substantially parallel to the top surface between adjacent ones of the recesses, the side surface of each of the recesses is at a first angle to the bottom surface of the recess and the top surface between adjacent ones of the recesses, and a portion of each of the pixel driving circuits is formed on the side surface of one of the recesses.