baber/WOPTO huggingface dataset:
Patent EP-4220793-A1 (EP)
Inventor: MITSUOKA SHIGEHI
IPC: H01M10/04
Filed: 2022-12-23
Abstract: [Problem to be Solved]To provide a battery pack installation structure that increases working efficiency for installation and replacement of battery packs (5) in a structure for installing a plurality of battery packs (5) inside a columnar member (2).[Solution]A battery pack installation structure for installing, inside a columnar member (2), a battery pack (5) capable of supplying electricity to an illumination device (4), in which the battery pack (5) is formed in a rectangular parallelepiped shape in which a side in a vertical direction is shorter than a side in a horizontal direction when placed in a transverse direction, and a plurality of the battery packs (5) placed in the vertical direction are arranged to align in an up-down direction inside the columnar member (2).
Patent EP-4239196-A1 (EP)
Inventor: PARK Sangbaek
IPC: F04C18/02
Filed: 2022-12-30
Abstract: Scroll compressor includinga casing (110);a driving motor (120) comprised inside the casing (110);an orbiting scroll (150);a fixed scroll (140) through which a suction port (1421) extends from an outer circumferential surface of the fixed scroll (140)a refrigerant suction pipe (115) penetrating through the casing (110) and inserted into an inlet end of the suction port (1421),whereby a reinforcing unit (145) is provided between an outlet end (1421b) of a suction port (1421) and an outer circumferential surface of the fixed wrap (144) facing the outlet end of the suction port. The reinforcing unit (145) overlaps a part of the outlet end (1421b) of the suction port (1421) in a radial direction when being projected in an axial direction.
Patent EP-4258224-A1 (EP)
Inventor: GARATTONI LORENZO
IPC: G06V10/22
Filed: 2022-04-08
Abstract: A method for producing a training dataset comprising at least one image of a scene and an associated pose annotation of at least one object (40) within the scene, the method comprising:- providing an acquisition device and defining a reference frame relative to a fixed point;- obtaining a digital model of the object (40);- determining a position of key points of the object (40) by physical contact between the acquisition device and each key point;- locating the key points on the digital model and deriving a pose estimation of the object (40);- calibrating a pose of a camera (62) mounted to the acquisition device;- acquiring an image of the scene with the camera (62), wherein the image includes the object (40);- outputting the image and a corresponding relative pose of the object (40), wherein the corresponding relative pose is determined based on the pose of the camera (62) and the pose estimation of the object (40).
Patent EP-4297924-A1 (EP)
Inventor: NAGEL FALK
IPC: B23K26/082
Filed: 2022-01-07
Abstract: Selon l'invention, un procédé de soudage au laser d'une pile de feuilles métalliques (120) sur un substrat métallique comprend la fixation (210) de la pile de feuilles métalliques (120) entre une surface (130S) du substrat métallique et une pince amovible (140) de sorte qu'un côté de l'empilement, formé par des bords des feuilles (120), soit situé sur une partie intérieure de la surface (130S), et que la pince (140) soit en retrait du côté de la pile. Une première étape de soudage au laser (220) interconnecte les feuilles avec un joint de soudure au laser initial en traçant en série (222) une pluralité de trajets latéraux le long des bords de feuille (120E) avec un faisceau laser. Une deuxième étape de soudage au laser (230) relie la pile de feuilles interconnectées (120) au substrat en traçant, avec un faisceau laser, un trajet le long de l'interface entre le joint de soudure au laser initial et la surface de substrat. Ce procédé de soudage au laser en deux étapes évite les difficultés de soudage de matériaux avec des épaisseurs très disparates en une seule opération de soudage au laser.
Patent EP-4315660-A1 (EP)
Inventor: MENCHETTI MARCO
IPC: H04B10/27
Filed: 2022-03-09
Abstract: There is herein provided a method of controlling the frequency of operation of a component of a telecommunications network, the method comprising combining a first signal and a second signal to form a heterodyne signal, transmitting the heterodyne signal from a first node of the telecommunications network, detecting the transmitted heterodyne signal at a second node of the telecommunications network, controlling a frequency of operation of a component of the telecommunications network using a frequency of the detected heterodyne signal.
Patent EP-4305453-A1 (EP)
Inventor: DUPONT BERTRAND
IPC: G01S7/4914
Filed: 2022-03-11
Abstract: L'invention concerne un dispositif de conversion d'un signal photonique à analyser, présentant deux branches de sortie (45, 50), une entrée pour recevoir un signal photonique à analyser et conduisant une partie du signal photonique à chaque branche de sortie (45, 50), le dispositif imposant un déphasage d'environ 180 degrés entre les deux parties, chaque branche de sortie (45, 50) comportant une photodiode (P1, P2) générant un premier courant électrique (i1, i2) respectif, chaque branche de sortie (45, 50) générant un deuxième courant (i1, i1', i2) fonction d'une intensité du premier courant (i1, i2) de la branche (45, 50) considérée, le dispositif comprenant un amplificateur (80) générant un signal de sortie fonction d'une différence entre les intensités des deuxièmes courants, un gain étant défini pour chaque branche de sortie (45, 50), le dispositif comportant au moins un organe de réglage (42) commandé électroniquement et apte à modifier un des gains.
Patent EP-4309053-A1 (EP)
Inventor: FELT BRUCE
IPC: G06F16/93
Filed: 2022-03-15
Abstract: A method for launching content for publication using a content management system (CMS) is provided. Editing of entities is enabled using an editor application associated with the CMS, the editing includes authoring fields for each entity. A selection of a group of entities is received, via a launch interface of the CMS, the selection is for publishing the group of entities. Responsive to the selection, an API call to the CMS is generated, the API call is programmed to trigger initiation of a validation process to validate each entity in the group of entities, wherein the validation process is processed in a draft entity store of the CMS that is created for said validation without requiring separate API calls for each entity in the group of entities.
Patent EP-4281781-A1 (EP)
Inventor: LI WEI
IPC: G01N33/68
Filed: 2022-01-19
Abstract: Methods for diagnosis and treatment of COVID-19 acuity in a subject include the identification of a subject as having an increased expression level and/or activity of thymidine phosphorylase in a biological sample obtained from the subject. An effective amount of a therapeutic agent that reduces the expression level or activity of thymidine phosphorylase can the be administered to the subject.
Patent EP-4304080-A1 (EP)
Inventor: YAMADA TETSUYA
IPC: H02P27/08
Filed: 2022-02-04
Abstract: A control apparatus (50) for use in a rotating electrical machine system (100) equipped with a multi-phase rotating electrical machine (10) and an inverter (20) electrically connected to an armature winding (11U, 11V, 11W) installed in the rotating electrical machine. The control apparatus includes a controller (60) and a setting unit. The controller works to execute a switching control task to control switching operations of switches (SUH to SWL) for multiple phases to control an operation of the rotating electrical machine. The switches are disposed in the inverter. The setting unit executed a parameter setting task to set a time interval between the switching operations of the switches for two of the multiple phases during execution of the switching control task to be more than or equal to half a resonance cycle (TK) of voltage developed in the armature winding due to the switching operations.
Patent EP-4260925-A1 (EP)
Title: Gas-liquid separation device, gas-liquid separation method, electrolysis device, and electrolysis method
Inventor: SAKURAI MASATO
IPC: B01D19/00
Filed: 2022-03-02
Abstract: SummaryA gas-liquid separator 1 that separates gas and liquid from a gas-liquid multiphase fluid comprises a hydrophobic enclosure for the multiphase fluid formed by a hydrophobic membrane that allows only the gas in the multiphase fluid to pass through, and a fluid flow channel 400 that supplies the multiphase fluid to the hydrophobic enclosure.
Patent EP-4303892-A1 (EP)
Title: R-t-b magnet and preparation method therefor
Inventor: MOU WEIGUO
IPC: H01F1/057
Filed: 2022-01-17
Abstract: The invention discloses a R-T-B magnet and a preparation method thereof. The R-T-B magnet comprises the following components of: ≥ 30.0 wt% of R, said R is a rare earth element; 0.02-0.14 wt% of Nb; 0.2-0.48 wt% of Cu; ≤ 0.24 wt% of Ti+Nb; <_ 0.50 wt% of Al+Cu; ≥ 0.955 wt% of B; and 58-69 wt% of Fe, wherein wt% is the mass percentage of respective component in the total mass of all components. The R-T-B magnet according to the invention has remanence, coercivity, high-temperature stability and squareness at a better level.
Patent EP-4315209-A1 (EP)
Inventor: NALLAMOTU DURGAPRASAD
IPC: G06Q10/08
Filed: 2022-03-29
Abstract: An automated warehouse material movement system and method of moving material in a warehouse. A computer based vehicle tasking subsystem (VTS) is programed with computer code to respond to mission commands from a computer based warehouse executive subsystem (WEX) to issue commands to a computer based mobile robot automation subsystem (MAS) to reserve and schedule mobile robots including movement of inventory between a source and a destination within the warehouse and to report status information from the MAS to the VTS regarding status of missions. At least one microservice component is configured to be tightly designed, stateless and loosely coupled with said WEX and MAS. The VTS is the at least one microservice component.
Patent EP-4315647-A1 (EP)
Title: Antenne à diversité avec diagramme de rayonnement omnidirectionnel uniforme
Inventor: CROWLEY ROBERT
IPC: H04B7/10
Filed: 2022-03-30
Abstract: Une antenne à diversité destinée à recevoir des signaux radiofréquence (RF) comprend un élément d'antenne à polarisation horizontale couplé à un élément d'antenne à polarisation verticale dans une relation orthogonale fixe. L'élément d'antenne à polarisation verticale est une antenne à lame qui comprend une carte de circuit imprimé (PCB) orientée verticalement sur laquelle est disposée une paire de bandes conductrices. L'élément d'antenne à polarisation horizontale comprend deux antennes en boucle qui sont agencées et couplées de manière conductrice en parallèle. Chaque antenne cadre comprend une carte PCB en forme de disque orientée horizontalement sur laquelle est disposée une paire de boucles conductrices. Pour faciliter le couplage orthogonal entre la paire d'éléments d'antenne, chaque carte PCB en forme de disque comprend une fente centrale dimensionnée pour recevoir la carte PCB orientée verticalement. En fonctionnement, les flux de signaux indépendants produits par les premier et second éléments d'antenne peuvent être traités pour réduire les effets de polarisation croisée présents dans l'une ou l'autre alimentation de signal, ce qui permet d'obtenir une antenne à diversité avec une couverture de signal entièrement omnidirectionnelle.
Patent EP-4239791-A1 (EP)
Inventor: AN SEONGYONG
IPC: H01Q1/24
Filed: 2022-04-08
Abstract: An electronic device is provided. The electronic device includes at least one hinge device, a plurality of housings that are foldably connected to each other via the at least one hinge device and configured to at least partially define a rolling space in a rolled state, a flexible display supported by the plurality of housings and disposed to be visible from the outside in the rolled state, a cavity defined to have a predetermined spatial volume through a conductive material in a first housing among the plurality of housings, wherein the cavity includes a slit that is at least partially connected to the outside, and a wireless communication circuit disposed in an inner space of at least one housing among the plurality of housings and electrically connected to a first point within the cavity, wherein the wireless communication circuit may be configured to form a radiation pattern through the cavity structure.
Patent EP-4195680-A1 (EP)
Inventor: Cao hepu
IPC: H04N23/60
Filed: 2022-05-10
Abstract: This application provides an exposure parameter adjustment method, a device, and a storage medium. The method includes: obtaining a face box of a first-frame image and a second-frame image, where the face box of the first-frame image is used to indicate a region of a face in the first-frame image, and the second-frame image is a next-frame image of the first-frame image; correcting the face box of the first-frame image to obtain a corrected face box; cropping the second-frame image based on the corrected face box to obtain a face image of the second-frame image; and adjusting an exposure parameter based on the face image of the second-frame image. In this solution, a face box of a previous-frame image is first corrected, then a face image is cropped by using the corrected face box, so that a face image obtained through cropping and an actual face region in an image that is cropped are consistent. This helps obtain more accurate face brightness based on the face image, and adjust an exposure parameter based on the face brightness to obtain a more accurate exposure parameter.
Patent EP-4248998-A1 (EP)
Inventor: YIN ZHINAN
IPC: A61K45/00
Filed: 2022-08-25
Abstract: The present disclosure provides a composition and method used for controlling heat generation in an organism, and a use. The composition of the present disclosure comprises a molecule used for modulating a combination of EBI-3 and p28, or a combination of dimers of the two and receptors thereof, or a downstream signal pathway. The present disclosure discloses the effect of IL27 signals in regulating heat generation. Molecular mechanism studies confirm that the composition acts directly on adipocytes, activates p38 MAPK-PGC1 signals and stimulates the production of UCP1. The therapeutic administration of IL-27 reverses hypothermia induced by the low temperature of EBI-3 KO mice. Therefore, the present disclosure discloses a key effect of IL-27 signals in an energy metabolism process, and provides a feasible solution for controlling the body temperature.
Patent EP-4293747-A1 (EP)
Title: Anode composition, lithium secondary battery anode comprising same, and lithium secondary battery comprising anode
Inventor: KO MINJIN
IPC: H01M4/139
Filed: 2022-12-02
Abstract: The present application relates to an anode composition, an anode for lithium secondary battery including the same, and a lithium secondary battery including the anode.
Patent EP-4318672-A1 (EP)
Title: Lithium iron phosphate positive electrode plate and related secondary battery, battery module, battery pack and electric device
Inventor: DU XIANGLONG
IPC: H01M4/58
Filed: 2022-04-27
Abstract: Provided are a lithium iron phosphate positive electrode plate. The lithium iron phosphate positive electrode plate includes a positive electrode current collector; and a positive electrode active material located on the positive electrode current collector. The positive electrode active material includes: first lithium iron phosphate particles having a volume average diameter D50 of 60 nm to 300 nm, optionally 60 nm to 200 nm, and a specific surface area greater than 15 m<sup>2</sup>/g, optionally 15 m<sup>2</sup>/g to 25 m<sup>2</sup>/g; and second lithium iron phosphate particles having a volume average diameter D50 greater than 800 nm, optionally 1000 nm to 1500 nm, and a specific surface area smaller than 10 m<sup>2</sup>/g, optionally 5 m<sup>2</sup>/g to 10 m<sup>2</sup>/g. A secondary battery prepared by using the lithium iron phosphate cathode plate according to the present disclosure has good dynamic performance and cycling performance.
Patent EP-4220620-A1 (EP)
Title: Pixel circuit
Inventor: KIM KEUNWOO
IPC: G09G3/3233
Filed: 2023-01-09
Abstract: A pixel circuit includes a light emitting element, a driving transistor which applies a driving current to the light emitting element, a write transistor which receives a write gate signal and a data voltage and is connected to a first electrode of the driving transistor, a first compensation transistor which receives a compensation gate signal and is connected to a second electrode of the driving transistor and a first electrode of a second compensation transistor, the second compensation transistor which receives the compensation gate signal, and is connected to the second electrode of the first compensation transistor and a control electrode of the driving transistor, a storage capacitor which receives a first power voltage and is connected to the control electrode of the driving transistor, and a node control transistor which receives the write gate signal and is connected to the second electrode of the first compensation transistor.
Patent EP-4215881-A1 (EP)
Inventor: GARSI DAVIDE
IPC: G01F11/02
Filed: 2023-01-10
Abstract: A unit for dosing and delivering (20) a product (P) is described, comprising: 
- a dosing tank (30) adapted to contain a dosed amount of a product (P), the dosing tank (30) being adapted to be connected to a source tank (15) containing an amount of product (P) greater than the dosed amount contained in the dosing tank (30), 
- filling means (55,70) associated with the dosing tank (30) and configured to fill the dosing tank (30) with said dosed amount of product (P), 
- delivery means (55,75) associated with the dosing tank (30) and configured to deliver the dosed amount of product (P) contained within the dosing tank (30), 
- means for heating the dosed amount of product (P) contained within the dosing tank (30).
Patent EP-4215955-A1 (EP)
Inventor: PARK HYUNSUNG
IPC: G02B1/00
Filed: 2023-01-17
Abstract: Provided is a meta-optical device including a substrate, a first meta-structure layer provided on the substrate, the first meta-structure layer including a first nanostructure having a sub-wavelength shape dimension and a first peripheral material provided adjacent to the first nanostructure, a second meta-structure layer provided on the first meta-structure layer, the second meta-structure layer including a second nanostructure having the sub-wavelength shape dimension and a second peripheral material provided adjacent to the second nanostructure, and a first functional layer provided between the first meta-structure layer and the second meta-structure layer, the first functional layer including a first-first layer having an etch rate that is lower than an etch rate of the second peripheral material, and a first-second layer having a refractive index that is different from a refractive index of the first-first layer.
Patent EP-4223360-A1 (EP)
Title: Integrated sleep apnea and at least one of cardiac monitoring and cardiac therapy
Inventor: SCHEINER AVRAM
IPC: A61N1/36
Filed: 2023-01-19
Abstract: An implantable medical device (IMD) includes therapy delivery circuitry, sensing circuitry, and processing circuitry. The processing circuitry is configured to determine one or more sleep apnea therapy parameters, control the therapy delivery circuitry to deliver sleep apnea therapy via a first set of electrodes implantable within the patient in accordance with the one or more sleep apnea therapy parameters, and at least one of: (1) monitor a cardiac signal sensed with the sensing circuitry, or (2) determine one or more cardiac therapy parameters, and control the therapy delivery circuitry to deliver cardiac therapy via a second set of electrodes implantable within the patient in accordance with the one or more cardiac therapy parameters.
Patent EP-4191278-A1 (EP)
Title: Lidar systems and methods
Inventor: ROSENZWEIG OREN
IPC: G01S17/931
Filed: 2017-09-20
Abstract: Systems and methods use LIDAR technology to, for example detect objects in an environment. In one implementation, a LIDAR system includes at least one processor configured to: control at least one light source in a manner enabling light flux to vary over a scan of a field of view using light from the at least one light source; control at least one light deflector to deflect light from the at least one light source in order to scan the field of view; use first detected reflections associated with a scan of a first portion of the field of view to determine an existence of a first object in the first portion at a first distance; determine an absence of objects in a second portion of the field of view at the first distance; following the detection of the first reflections and the determination of the absence of objects in the second portion, alter a light source parameter such that more light is projected toward the second portion of the field of view than is projected toward the first portion of the field of view; and use second detected reflections in the second portion of the field of view to determine an existence of a second object at a second distance greater than the first distance.
Patent EP-4190728-A1 (EP)
Inventor: STRONKHORST WILLEM DAGOBERT
IPC: B65G47/88
Filed: 2019-01-24
Abstract: A device for loading, conveying and discharging objects, comprising:- a plurality of trays each one of which is intended for carrying an object from a loading position to a discharge position, in which discharge position the object leaves the tray via an unloading section of the tray,- a drive system for conveying the trays in a conveyance direction from the loading position to the discharge position, wherein for the purpose of conveying the trays along a path, the drive system comprises a series of linked driving elements,- a drive for transferring a drive power onto the drive system, which drive power is required for conveying the trays, and- a pusher arm arranged on the tray for by means of pushing away, discharging an object present on the tray, wherein pushing away takes place substantially transverse to the conveyance direction of the tray and wherein at least during conveyance of an object present on the tray the pusher arm is in a first position facing away from the unloading section, and wherein at least for discharging an object present on the tray, the pusher arm moves to a second position in which the pusher arm is near the unloading section of the tray, characterized in thata retaining means is arranged at the unloading section of the at least one tray so as to retain, in a first operation mode, an object present on the at least one tray when the object is moving towards the unloading section as a result of being exposed to dynamic forces during conveyance, and to allow, in a second operation mode, the pusher arm to discharge the object present on the tray by means of pushing away, andan adjusting means is arranged to position the retaining means either in the first or second operation mode.
Patent EP-4235530-A1 (EP)
Inventor: MATURANA FRANCISCO P
IPC: G06Q10/00
Filed: 2023-02-24
Abstract: A digital technology transfer system transforms technology transfer documents to a set of digitized manufacturing procedures and operations documentation. The system can transform a technology transfer document to a hierarchical structured model representing a package, or product to be manufactured, and the process for manufacturing the product. The resulting package model can be integrated into a larger model representing an ecosystem of manufacturing entities and plant facilities by assigning steps of the manufacturing process to one or more selected production lines. The system allows participants in the ecosystem to browse the hierarchical model to view information about the manufacturing entities, their plant facilities, and the packages assigned to the respective facilities. The system offers filtered role-specific views of the technology transfer documents, their approval statuses, and their plant assignments.