baber/WOPTO huggingface dataset:
Patent WO-2019240377-A1 (WO)
Title: Dry torque converter for electric vehicle and control method thereof
Inventor: HWANG YUN SIK
IPC: F16D43/14
Filed: 2019-05-08
Abstract: Disclosed are a dry torque converter for an electric vehicle and a control method therefor. A dry torque converter for an electric vehicle according to an embodiment of the present invention comprises: a planetary gear connected to an input shaft by a first element, connected to an output shaft by a second element, and variably connected to a fixing part by a third element; at least one eddy-current torque generation part disposed between the first element and the second element and generating an eddy-current to be controlled by a rotation speed of the output shaft; and unidirectional clutches connected to each other so as to connect or disconnect an unidirectional connection between the third element and the fixing part.
Patent WO-2020153545-A1 (WO)
Inventor: LEE SANG SEON
IPC: F16L23/00
Filed: 2019-06-12
Abstract: Disclosed is a valve having a streamlined fluid transfer hole. The valve comprises a body and an opening and closing portion. A fluid transfer hole, which is a space in which a fluid flows, is formed inside the body. The opening and closing portion opens and closes the flow of the fluid. The fluid transfer hole has a streamlined shape from an inlet towards the opening and closing portion, or has a streamlined shape from an outlet towards the opening and closing portion.
Patent WO-2020027484-A1 (WO)
Title: Composition for diagnosis of bone metastasis of cancer and kit comprising same
Inventor: CHO SUN WOOK
IPC: G01N33/574
Filed: 2019-07-24
Abstract: A composition and a kit of the present invention can detect osteocalcin and N-cadherin, which are biomarkers separated from circulating osteoblasts in the bone micrometastasis stage of cancer and, as such, can diagnose metastatic bone cancer at the early stage. In addition, an improvement can be increased in the survival rate of patients with metastatic bone cancer through a method for providing information on the early diagnosis of bone metastasis of cancer according to the present invention.
Patent WO-2020032509-A1 (WO)
Inventor: LEE BYUNG IL
IPC: H01L51/00
Filed: 2019-08-05
Abstract: 본 발명은 마스크의 이송 시스템 및 프레임 일체형 마스크의 제조 방법에 관한 것이다. 본 발명에 따른 마스크의 이송 시스템은, 마스크(100)와 마스크(100)를 지지하는 프레임(200)을 일체로 형성하기 위한 OLED 화소 형성용 마스크의 이송 시스템으로서, 마스크(100)의 일면을 흡착하여 로딩할 수 있는 마스크 로딩부(90) 및 마스크(100)의 타면을 지지하고 마스크(100)를 프레임(200)에 대응시키는 트레이(50)를 포함하는 것을 특징으로 한다.
Patent WO-2020032535-A1 (WO)
Title: Asymmetric composite material
Inventor: SHIN JONG MIN
IPC: B32B7/02
Filed: 2019-08-06
Abstract: The present application pertains to an asymmetric composite material and a method for producing same, and provides a composite material containing a porous metal body (metal foam, etc.) and a polymer component. Specifically, provided are: a method for producing a composite material in which the polymer component is formed in an asymmetric structure on both surfaces of the porous metal body (metal foam, etc.); and a composite material produced using the method.
Patent WO-2020080862-A1 (WO)
Inventor: KIM HYUN YOUNG
IPC: F24F13/30
Filed: 2019-10-17
Abstract: L'invention concerne un échangeur de chaleur comprenant une ailette ondulée, et un climatiseur doté dudit échangeur de chaleur. L'ailette ondulée comprend un trou traversant à travers lequel passe un tube de transfert de chaleur, une partie ondulée prenant une forme de zigzag dans la première direction correspondant à une direction d'écoulement d'air et une partie plate agencée dans le plan adjacent au trou traversant, et la partie plate comporte une première longueur dans la première direction correspondant à une direction d'écoulement d'air, et une seconde longueur, plus courte que la première longueur, dans une seconde direction perpendiculaire à la direction d'écoulement d'air.
Patent WO-2020091342-A1 (WO)
Inventor: LEE KWANG JIN
IPC: C08L27/06
Filed: 2019-10-28
Abstract: The present invention relates to a vinyl chloride-based polymer having a pH of 7-11, an olefin defect number (N O ) of 1.5 or less, and a chlorine defect number (N C ) of 11.0 or less, and the vinyl chloride-based polymer has few defects overall so as to enable the inhibition of dehydrochlorination or cross-linking reaction while being processed, and thus can be expected to have effects such as discoloration prevention, heat resistance improvement and prevention of physical property deterioration.
Patent WO-2021054521-A1 (WO)
Title: System and method for supplying fuel to electric cart by using aerial refueling drone
Inventor: PAIK KYOUNG SEOK
IPC: B64D37/20
Filed: 2019-11-14
Abstract: The present invention relates to a system and a method for supplying fuel to an electric cart by using an aerial refueling drone. A fuel supply control server for controlling supply of fuel to at least one electric cart by using at least one aerial refueling drone may comprise: a cart information receiving unit for receiving, from the at least one electric cart, an estimated time of fuel depletion and cart position information together with a refueling request message; a drone information acquiring unit for acquiring drone state information including drone position information of the at least one aerial refueling drone and information regarding whether or not refueling is possible; a schedule producing unit for calculating an estimated movement time necessary for the at least one aerial refueling drone to depart from a drone base and to reach the position of an electric cart that has requested refueling, predicting the amount of free time at the current timepoint according to the estimated time of fuel depletion by the electric cart, and producing schedule information; a drone selecting unit for selecting an aerial refueling drone to refuel each electric cart according to the drone state information and the schedule information; and a refueling execution unit for transmitting a refueling execution message and position information of the electric cart, which is to be refueled, to the selected aerial refueling drone.
Patent WO-2020145503-A1 (WO)
Title: Appareil de traitement de messages approximativement chiffrés et procédés associés
Inventor: CHEON JUNG HEE
IPC: H04L9/00
Filed: 2019-11-21
Abstract: L'invention concerne un procédé permettant de traiter un chiffrement. Le procédé de traitement d'un chiffrement comprend les étapes consistant à transformer linéairement un chiffrement homomorphique d'un message approximatif comprenant une erreur, à réaliser une opération de module approximatif destinée au chiffrement homomorphique transformé linéairement à l'aide d'un ensemble polynomial à degrés multiples de telle sorte que des valeurs d'entrée dans une plage prédéterminée soient approximatives à un point entier, et à transformer linéairement le chiffrement homomorphique qui a été approximativement commandé par module en une forme de chiffrement.
Patent WO-2020138896-A1 (WO)
Title: Amplificateur de coupure de courant de fuite et dispositif électronique comprenant l'amplificateur
Inventor: KIM KIHYUN
IPC: H03F1/22
Filed: 2019-12-23
Abstract: L'invention concerne un dispositif électronique comprenant un amplificateur qui comprend un premier transistor conçu pour recevoir un signal d'entrée par l'intermédiaire de sa borne de grille et comportant une borne de source connectée électriquement à la terre, un second transistor conçu pour transmettre un signal de sortie par l'intermédiaire de sa borne de drain et comportant une borne de grille connectée électriquement à la terre, et un commutateur connecté électriquement à la borne de grille du second transistor et conçu pour commuter une tension qui est appliquée à la borne de grille du second transistor conformément à la mise sous tension ou hors tension de l'amplificateur.
Patent WO-2020209489-A1 (WO)
Inventor: YU GWANG WEON
IPC: H01B7/22
Filed: 2020-02-13
Abstract: The present invention pertains to: an ultra-high strength aluminum cladding steel wire for overhead transmission lines; and a method for manufacturing same. The aluminum cladding steel wire is characterized by comprising: a steel wire containing 0.88-1.2 wt% of carbon (C), 0.1-1.5 wt% of silicon (Si), 0.3-0.7 wt% of manganese (Mn), 0.2-0.8 wt% of chromium (Cr), 0.001-0.02 wt% of phosphorous (P), 0.001-0.02 wt% of sulfur (S), and 0.001-0.3 wt% of copper (Cu), with the remainder comprising iron (Fe) and inevitable impurities; and an aluminum cladding layer formed by cladding aluminum on the steel wire after the steel wire has been primarily drawn, wherein the aluminum cladding steel wire having the aluminum cladding layer formed thereon is secondarily drawn to have a tensile strength of 190-240 kgf/m 2  and a conductivity of 14-21% IACS. The method for manufacturing the ultra-high strength aluminum cladding steel wire for overhead transmission lines is characterized by comprising a steel wire preparation step, a primary drawing step, a cladding step, and a secondary drawing step.
Patent WO-2020171516-A1 (WO)
Inventor: CHANG MOONSOO
IPC: G06F21/45
Filed: 2020-02-17
Abstract: Selon certains modes de réalisation, l'invention concerne un dispositif électronique permettant de déterminer un modèle d'appariement utilisé pour authentifier des informations biométriques, et son procédé de fonctionnement. Un dispositif électronique selon divers modes de réalisation de la présente invention peut comprendre un capteur biométrique et un processeur couplé de manière fonctionnelle au capteur biométrique.
Le processeur peut être configuré pour identifier un niveau de sécurité d'un service à exécuter, déterminer un niveau de confiance des données biométriques de l'utilisateur reçues par l'intermédiaire du capteur biométrique, déterminer un modèle d'appariement à utiliser pour authentifier les données biométriques de l'utilisateur reçues sur la base du niveau de sécurité identifié et du niveau de confiance déterminé, et authentifier les données biométriques de l'utilisateur reçues sur la base du modèle d'appariement déterminé. Divers autres modes de réalisation sont également possibles.
Patent WO-2020222409-A1 (WO)
Inventor: KIM SHANGSHU
IPC: G02B6/44
Filed: 2020-02-19
Abstract: According to various embodiments of the present invention, an optical fiber unit comprises: an inner tube and an outer tube comprising a curable resin and having one or more optical fibers inserted therein; and a composite material comprising a resin and a fiber which includes carbon fiber, glass fiber or alumina. In addition, an optical fiber composite ground wire comprising such optical fiber unit further comprises two or more layers of an aluminum wire layer on the outer surface thereof, and thus may gain the benefit of having a simple structure while being lightweight, having improved tensile strength and having reduced electrical resistance. Other various embodiments are possible other than the various embodiments of the present invention.
Patent WO-2020184940-A1 (WO)
Title: Robot for serving food and/or drinks
Inventor: HA JUNGWOO
IPC: B25J9/16
Filed: 2020-03-09
Abstract: This robot includes: a base which has a plurality of wheels; a moving body which has a lower end part coupled onto the base and has an upper end part disposed on the lower end part and configured to support food and/or drinks; a first camera disposed on the lower end part and oriented to face upward; and a second camera disposed on the upper end part and configured to face downward.
Patent WO-2020209672-A1 (WO)
Inventor: KANG SEONG IL
IPC: G01M3/32
Filed: 2020-04-10
Abstract: The present invention relates to a defect inspection device of a container pump, comprising: a container (10) for containing contents; a cap (20) screw-coupled to the top opening of the container (10); a pump (30) inserted into the center of the cap (20); a push button (40) which is a member inserted into the center of the pump (30), and which operates the pump (30) by means of pushing so as to discharge, to the outside, the contents inside the container (10); a tube (50) connected to the bottom of the push button (40); a jig (60) for supporting the lower end of the cap (20) while horizontally moving at one side of the cap (20), in order to check an operating state of the pump (30) before the cap (20) is assembled; and a sensor (70) which is a member positioned at the other side of the cap (20) and which operates the pump (20) in a state in which the pump is supported by the jig (60), so as to detect the rising of the contents up into the tube (50). The present invention relates to a device for checking the operating state of the pump (30) before the cap (20) is assembled to the container (10), and prevents the release of a product in which the pump (30) is assembled to the container (10) in a defective state.
Patent WO-2021225198-A1 (WO)
Title: Artificial intelligence device for recognizing speech and method thereof
Inventor: MIN SUNKI
IPC: G10L25/30
Filed: 2020-05-08
Abstract: An embodiment of the present disclosure provides an artificial intelligence device for recognizing speech, the artificial intelligence device comprising: a memory for storing an intention mapping table including a mapping item obtained by mapping text and intention information; and a processor which receives first speech data, generates first intention information corresponding to the first speech data by using the intention mapping table and a natural language processing (NLP) engine, receives second speech data if speech recognition on the first speech data has failed, generates second intention information corresponding to the second speech data, and adds, to the intention mapping table, a mapping item including the second intention information and first text converted from the first speech data, if speech recognition on the second speech data has been successfully performed.
Patent WO-2021020886-A1 (WO)
Inventor: HA DO KYEONG
IPC: G16H50/30
Filed: 2020-07-29
Abstract: Provided is a method for providing training on the basis of a patient's condition. The method for providing training on the basis of a patient's condition comprises the steps of: providing, by a server, a medical survey for checking a stroke status to a user terminal; proposing, by the server, one or more missions suitable for a patient according to the patient's stroke status obtained from a result of the medical survey; and providing, by the server, the contents of a mission to the patient, the mission being selected by a user from among the one or more missions.
Patent WO-2021020926-A1 (WO)
Inventor: SHIN HEE JUNE
IPC: G06Q10/06
Filed: 2020-07-31
Abstract: Provided is a method for providing a chemical substance registration service for conducting collection, analysis, and safety assessment of chemical substance usage, the method comprising the steps of: collecting, from an importing and manufacturing company terminal, preset information for a risk assessment of a chemical substance to be imported and manufactured; when at least one subordinate user terminal accesses, collecting usage data of the chemical substance; calculating priorities by sorting, in descending order, data extracted on the basis of the collected usage data and selected for each of at least one process diagram step; performing the risk assessment by collecting information for each priority into process information for each of the at least one process diagram step; and performing the safety assessment on the basis of result data of the risk assessment so as to register the safety assessment as registration data of the chemical substance.
Patent WO-2022039300-A1 (WO)
Inventor: CHOI HWANJOON
IPC: H01L33/18
Filed: 2020-08-20
Abstract: 본 발명은 디스플레이 장치 관련 기술 분야에 적용 가능하며 이러한 본 발명은, 반도체 발광 소자 상에 형광체를 전사하는 전사 기판에 있어서, 임시 기판; 상기 임시 기판 상에 구비되고, 컬러 필터, 상기 컬러 필터 상에 적층되는 형광체, 및 상기 형광체를 고정하는 형광체 바인더를 포함하는 단위 형광체 구조물; 및 상기 임시 기판과 상기 컬러 필터 사이에 구비되는 무기물 층으로, 광을 흡수하여 상기 단위 형광체 구조물을 상기 임시 기판에서 분리하는 광 흡수층; 을 포함할 수 있다.
Patent WO-2021215592-A1 (WO)
Inventor: SUN CHANGHWA
IPC: A47L11/40
Filed: 2020-08-26
Abstract: A robot cleaner is provided, including a main body forming a robot cleaner exterior, a driver coupled to the main body to move the main body, a cleaning module coupled to the main body to suct dust from a traveling surface, a dust collector removing dust from air suctioned through the cleaning module, and a wet-mop module coupled to the main body to mop the traveling surface, wherein the wet-mop module includes a wet-mop module housing surrounding at least a portion of the main body and accommodating water in an internal space, a wet-mop module wheel disposed in the wet-mop module housing, a mop disposed between the wet-mop module housing and the traveling surface, and a wet-mop pump connected to the wet-mop module wheel to supply water to the mop in response to rotation of the wet-mop module wheel. Mopping may be performed without applying physical force of a person.
Patent WO-2021221244-A1 (WO)
Inventor: LEE KEONYOUNG
IPC: H04L47/36
Filed: 2020-10-08
Abstract: According to an embodiment, an electronic device comprises: at least one processor, wherein the at least one processor may be configured to: receive a first message indicating a packet data convergence protocol (PDCP) state of a network from the network, identify a first missing count (FMC) of the network based on the first message, identify a count of a message scheduled to be transmitted by the electronic device, compare the count of the message scheduled to be transmitted with the FMC, and adjust the count of the message scheduled to be transmitted based on a result of the comparison.
Patent WO-2021075873-A1 (WO)
Inventor: LEE JUNG-HO
IPC: H01M10/052
Filed: 2020-10-15
Abstract: An anode is provided. The anode can comprise a three dimensional current collector and an anode active material layer provided on the surface of the three dimensional current collector.
Patent WO-2021101185-A1 (WO)
Inventor: JUNG HANKYUL
IPC: F24F120/14
Filed: 2020-11-16
Abstract: A hybrid clean room system according to the present invention comprises: a clean room which includes a plurality of side walls arranged in the vertical direction between a floor part and a ceiling part, which face each other, and an upper plate positioned on the plurality of side walls, and which includes doors arranged on two facing side walls from among the plurality of side walls; a circulation part which is disposed outside of the clean room, and which forms a closed space along the upper plate with the other two facing side walls from among the plurality of side walls; an air pump disposed in the circulation part so as to discharge air; a plurality of discharge ports, which are arranged on the other two facing side walls from among the plurality of side walls so as to supply, to the clean room, the air that is discharged from the air pump and passes through the circulation part; a suction part disposed at at least one of the plurality of side walls, and connected to the air pump so as to suction the air from the clean room; and a filtering part disposed in the air pump so as to filter out dust or pollutants from the air suctioned through the suction part.
Patent WO-2021150055-A1 (WO)
Title: Binocular imaging apparatus
Inventor: HA TAE HO
IPC: G02B15/14
Filed: 2021-01-22
Abstract: A binocular imaging apparatus may comprise: a left-eye imaging unit which includes a first optical axis tilted at a first angle with respect to the optical axis of the left eye and images the iris and retina of the left eye; a right-eye imaging unit which includes a second optical axis tilted at a second angle with respect to the optical axis of the right eye and images the iris and retina of the right eye; a first direction movement mechanism which moves the left-eye imaging unit and the right-eye imaging unit in a first direction to thereby align the optical axis of the left-eye imaging unit with the iris of the left eye and align the optical axis of the right-eye imaging unit with the iris of the right eye; and a second direction movement mechanism which moves the left-eye imaging unit and the right-eye imaging unit in a second direction toward both of the eyes of a subject. In particular, the left-eye imaging unit and the right-eye imaging unit may be placed so as to be focused toward both of the eyes of the subject.
Patent WO-2021162279-A1 (WO)
Title: Electronic device supporting multiple sims and operation method thereof
Inventor: MOON YOUCHEOL
IPC: H04W88/06
Filed: 2021-01-25
Abstract: An electronic device according to an embodiment may include: at least one processor; a first slot connected to the at least one processor and configured to receive a first SIM which is detachable; a second slot selectively connectable to the at least one processor and configured to receive a second SIM which is detachable; an eSIM selectively connectable to the at least one processor and included in the electronic device; and a switch configured to connect at least one of the second slot or the eSIM to the at least one processor, wherein the at least one processor is configured to: detect an event for using the eSIM while the at least one processor is connected to the second slot based on the switch being in a first state; and based on detecting the event for using the eSIM, control the switch to change from the first state to a second state, wherein the at least one processor may be connected to the eSIM the switch being in the second state.
Patent WO-2023277213-A1 (WO)
Title: Procédé de conditionnement
Inventor: KIM JONG SUN
IPC: H01L25/075
Filed: 2021-06-30
Abstract: Un procédé de conditionnement selon un mode d réalisation de la présente invention comprend les étapes consistant à : former une borne de connexion d'élément électroluminescent connectée électriquement à un élément électroluminescent sur un substrat sur lequel est formé un circuit de commande ; lier un plot de connexion de l'élément électroluminescent et la borne de connexion d'élément électroluminescent ; former une borne de connexion externe sur le substrat auquel est lié l'élément électroluminescent ; et lier le substrat auquel est lié l'élément électroluminescent à un substrat transparent sur lequel a été formé un plot correspondant à la borne de connexion externe, l'élément électroluminescent et le substrat transparent étant liés de sorte que la lumière émise par l'élément électroluminescent soit diffusée vers l'extérieur à travers le substrat transparent.
Patent WO-2022005245-A1 (WO)
Title: Printed circuit board assembly with soldering structure
Inventor: PARK NAM SHIN
IPC: H01P3/12
Filed: 2021-07-02
Abstract: The present invention relates to a printed circuit board assembly with a soldering structure, in particular, a printed circuit board assembly with a soldering structure, wherein the assembly comprises: a plurality of electrical components; a main board on which a plurality of circuit pattern portions are formed such that the plurality of electrical components are soldered to the front surface thereof; and a solder melt which is melted after being located in at least a portion of the plurality of circuit pattern portions, and solders together the rear surfaces of the plurality of electrical components and the front surface of the main board. A solder space formation part for maintaining a solder space, which is the space between the plurality of electrical components and the main board in which the solder melt is bonded, is integrally formed in the plurality of electrical components to maintain bond flatness, thereby providing the advantage of improving assembly process reliability and filter performance.