baber/WOPTO huggingface dataset:
Patent WO-2021091140-A1 (WO)
Inventor: KIM SUNG-IL
IPC: C21D8/02
Filed: 2020-10-26
Abstract: Thick high-strength steel having a high yield ratio and excellent durability, and a method for manufacturing same are provided. The thick high-strength steel having a high yield ratio and excellent durability of the present invention comprises, in percentage by weight: C: 0.05-0.15%; Si: 0.01-1.0%; Mn: 1.0-2.3%; Al: 0.01-0.1%; Cr: 0.005-1.0%; P: 0.001-0.05%; S: 0.001-0.01%; N: 0.001-0.01%; Nb: 0.005-0.07%; Ti: 0.005-0.11%; and Fe and unavoidable impurities, and has a microstructure comprising, in percentage by area: less than 5% of a pearlite phase; less than 10% of a bainite phase; and less than 5% of a martensite and austenite (MA) phase; and the remaining of a ferrite phase, and including nitrides and coarse carbides having a diameter of 1 μm or more, wherein the ratio of fatigue limit and yield strength is 0.15 or more and the yield ratio is 0.8 or more.
Patent WO-2021096151-A1 (WO)
Title: Electronic device and method for resetting sim card
Inventor: KIM JAEHONG
IPC: H04W8/18
Filed: 2020-11-04
Abstract: In certain embodiments, an electronic device may include a subscriber identification module (SIM) tray allowing at least one SIM card to be loaded in a row, a SIM detector detecting the at least one SIM card, and a processor operatively connected to the SIM detector. The processor may be configured to detect, through the SIM detector, an insertion of the SIM tray in which the at least one SIM card is loaded, to determine whether the insertion of the SIM tray is completed within a predetermined time, and to perform a SIM reset operation corresponding to the at least one SIM card in response to the completed insertion of the SIM tray. Other embodiments are possible.
Patent WO-2022050502-A1 (WO)
Inventor: NAM KIWON
IPC: B23K9/133
Filed: 2020-11-26
Abstract: According to an embodiment of the present invention, a welding rod can be held until the welding rod is used to the end or a minimum part of the welding rod remains, and thus, waste of resources may be prevented, and at the same time, consumption of resources allocated for welding can be minimized. Thus, the unit price of a product can be reduced, which contributes to improving product competitiveness. To this end, an embodiment of the present invention provides a welding rod holder comprising: a holder body having a guide tube embedded therein, the guide tube guiding the movement of a welding rod; a nozzle, through which the welding rod is discharged, at one end of the holder body; a welding rod supply module which is accommodated in the holder body and installed at one end of the guide tube to supply the welding rod; a material sensor which senses whether the welding rod is inserted; a pair of gears which hold and transport the welding rod; and a driving motor which transfers a driving force to the pair of gears.
Patent WO-2022139007-A1 (WO)
Inventor: SOHN HEE SIK
IPC: C22C21/02
Filed: 2020-12-22
Abstract: The present invention relates to an aluminum alloy for casting and a manufacturing method therefor, and in a technique for manufacturing an aluminum alloy for high-toughness casting, silicon (Si), a rare earth element and the like are added to an aluminum alloy to improve strength, toughness, corrosion resistance and releasability while maintaining the flowability of an alloy for casting. Specifically, disclosed are: an aluminum alloy that is superior to AC4A- and ALDC3-based alloys, which are aluminum for casting; and a manufacturing method therefor. The aluminum alloy of the present invention comprises 8.0-11.5 wt% of silicon (Si), 0.10-0.60 wt% of magnesium (Mg), 0.0001-0.80 wt% of manganese (Mn), 0.0001-0.60 wt% of copper (Cu), 0.0001-0.50 wt% of zinc (Zn), 1.3 wt% or less of iron (Fe), 0.3 wt% or less of titanium (Ti), and a rare earth element such as cerium (Ce) and lanthanum (La).
Patent WO-2021235641-A1 (WO)
Title: Age estimation device and method for estimating age
Inventor: LEEM SANG SEOB
IPC: G06K9/00
Filed: 2020-12-29
Abstract: An embodiment of the present disclosure provides an age estimation device comprising: a memory which stores a facial feature point extraction model and an age estimation model; and a processor which receives at least one facial image, extracts multiple facial feature points from the facial image by using the facial feature point extraction model, extracts predetermined multiple facial indexes from the multiple facial feature points, and estimates a user's age by using the age estimation model and the multiple facial indexes.
Patent WO-2021029762-A1 (WO)
Inventor: KIM YUNJOO
IPC: E04B2/74
Filed: 2020-08-14
Abstract: A smart wall comprises: a frame structure comprising a mounting cell; a display device installed in the mounting cell; a driving roller provided above the mounting cell; a screen which is wound around the driving roller and comprises a first lower side portion located at the front side of the display device and a second lower side portion located at the rear side of the display device; and a motor for moving the screen wound around the driving roller, to thereby enable the screen, which covers the front surface of the display device, to receive the force of the motor without slipping, to thus be stably moved upward or downward.
Patent WO-2021153933-A1 (WO)
Title: Alkanolamine/amine-grafted metal-organic framework-based carbon dioxide adsorbent
Inventor: HONG CHANG SEOP
IPC: B01J31/16
Filed: 2021-01-15
Abstract: The present invention relates an alkanolamine/amine-grafted metal-organic framework-based carbon dioxide adsorbent and, more specifically, to an alkanolamine/amine-grafted metal-organic framework-based carbon dioxide adsorbent that can effectively reduce renewable energy generated in the process of adsorption and desorption of carbon dioxide, and maintain structural stability against moisture present in exhaust gas, thereby being capable of effectively capturing carbon dioxide in an actual fluidized bed. According to the present invention, it is possible to provide a carbon dioxide adsorbent capable of maintaining structural stability against changes in adsorption/desorption temperatures and moisture.
Patent WO-2021177638-A1 (WO)
Inventor: LEE JUNE
IPC: H02J50/90
Filed: 2021-02-22
Abstract: An electronic device is disclosed, including a magnetic member, a position sensor configured to detect a change in a magnetic force of the magnetic member, a display, and a processor. The processor is configured to: when the magnetic member approaches an external electronic device, detect the change in the magnetic force of the magnetic member through the position sensor, and based on the detected change, display, on the display, a graphic indicating a direction in which the magnetic member is to be moved to align the electronic device with an external device for wireless charging. Another electronic device is disclosed, including an RF coil, a shielding sheet having at least two portions with two divergent magnetic permeabilities, and a processor configured to: control the RF coil to generate the wireless charging signal and transmit the wireless charging signal, wherein a magnetic member included in an external electronic device is changed in magnetic force values when approaching the at least two portions.
Patent WO-2022163926-A1 (WO)
Title: 신규한 프롤린 탈수소효소 변이체 및 이를 이용한 l-발린 생산 방법
Inventor: BAE JEE YEON
IPC: C12N9/06
Filed: 2021-04-09
Abstract: 본 출원은 신규한 프롤린 탈수소효소 변이체, 상기 변이체를 포함하는 코리네박테리움 글루타미쿰 균주 및 상기 균주를 이용한 L-발린 생산 방법에 관한 것이다.
Patent WO-2021206518-A1 (WO)
Inventor: LIM JA YEON
IPC: G16H30/40
Filed: 2021-04-09
Abstract: L'invention concerne un procédé et un système d'analyse d'une intervention chirurgicale après une opération. Le procédé d'analyse d'une intervention chirurgicale après une opération, qui est réalisé par un système selon un mode de réalisation de l'invention, peut comprendre les étapes suivantes : reconnaissance, à partir d'une image chirurgicale entière capturée, de chacune des phases chirurgicales individuelles en utilisant un modèle d'apprentissage de phase chirurgicale, puis séparation d'un domaine temporel correspondant à chacune des phases chirurgicales reconnues ; calcul du nombre de commutations et du temps passé pour chaque phase chirurgicale ; détermination si un événement de saignement a eu lieu pour chaque phase chirurgicale ; et fourniture d'une interface utilisateur capable d'analyser un résultat chirurgical pour chaque phase chirurgicale, sur la base du nombre de commutations, du temps passé et de l'événement de saignement.
Patent WO-2021230714-A1 (WO)
Title: 유기 발광 소자
Inventor: KIM MINJUN
IPC: H01L51/00
Filed: 2021-05-14
Abstract: 본 발명은 구동 전압, 효율 및 수명이 개선된 유기발광 소자를 제공한다.
Patent WO-2021256839-A1 (WO)
Title: Single-chip multi band light-emitting diode and applications thereof
Inventor: BAEK YONG HYUN
IPC: F21S6/00
Filed: 2021-06-15
Abstract: An illumination device according to an embodiment comprises a light-emitting diode, wherein the light-emitting diode comprises: an n-type nitride semiconductor layer; an active layer located on the n-type nitride semiconductor layer; and a p-type nitride semiconductor layer located on the active layer, and the light-emitting diode emits light that varies from yellow light to white light according to input currents.
Patent WO-2022005226-A1 (WO)
Title: Efficient encoding of depth data across devices
Inventor: EVANGELISTA EDGAR C
IPC: G06F3/01
Filed: 2021-07-01
Abstract: One embodiment provides a method comprising determining a spatial relationship between an augmented reality (AR) device and a camera-equipped device. The AR device is worn by a user. The camera-equipped device is positioned within proximity of the user. The method comprises determining, based on the spatial relationship, minimum and maximum boundaries of a user volume encompassing a head and one or more extremities of the user. The minimum and maximum boundaries represent a reduced depth range that is narrower than a full depth range of a camera frustum of the camera-equipped device. The method further comprises encoding, based on the minimum and maximum boundaries, a depth image frame captured via the camera-equipped device, and transmitting the encoded depth image frame over a remote network connection. A reconstructed 3D image based in part on the encoded depth image frame is rendered by a different AR device.
Patent WO-2022019529-A1 (WO)
Title: Marketing agency service system
Inventor: CHANG SUNG JIN
IPC: G06Q30/02
Filed: 2021-07-06
Abstract: The present invention relates to a marketing agency service system, and the problem to be solved is to efficiently manage and execute the scheduling and exposure of advertisement content of an advertiser through advertisement media provided in public places. As one example, disclosed is a marketing agency service system comprising: an advertisement content registration unit, which receives, from a user, advertisement content information and application type information about advertisement media and uploads and registers same; an advertisement content account generation unit which is assigned location application information about advertisement media for the advertisement content information uploaded through the advertisement content registration unit, and which generates an advertisement content account by reconstructing the advertisement video file included in corresponding advertisement content information according to the assigned location application information about the advertisement media; and an advertisement content scheduling management unit which adds, to an advertisement scheduling table, the advertisement content account generated through the advertisement content account generation unit, and which deletes the advertisement content account organized in the advertisement scheduling table.
Patent WO-2022015060-A1 (WO)
Title: An electronic device providing contact pressure information and method for controlling the same
Inventor: CHOI YOONHEE
IPC: A61B5/00
Filed: 2021-07-14
Abstract: Disclosed are an electronic device for providing contact pressure information and a method for controlling the electronic device. According to an embodiment, an electronic device comprises: a display, a camera, a communication circuit, and at least one processor configured to: control the communication circuit to establish a communication channel with an external electronic device via the communication circuit, obtain data for a contact pressure value from the external electronic device via the established communication channel, and output information related to the contact pressure value via the display using the obtained data for the contact pressure value.
Patent WO-2023286904-A1 (WO)
Inventor: LEE JAEWOO
IPC: H02M7/44
Filed: 2021-07-23
Abstract: La présente divulgation concerne une table de cuisson de type à chauffage par induction capable de chauffer à la fois un corps magnétique et un corps non magnétique avec seulement une seule bobine et un condensateur sans structure de commutation séparée. La table de cuisson de type à chauffage par induction comprend : un verre de plaque supérieure ayant une région de chauffage formée de façon à chauffer un récipient de cuisson ; une bobine de travail générant un champ magnétique pour chauffer le récipient de cuisson ; et un onduleur ayant un commutateur commandé pour permettre au courant de circuler dans la bobine de travail, la zone de la bobine de travail pouvant être plus petite que la zone de la région de chauffage.
Patent WO-2022019729-A1 (WO)
Title: Method and device for transmitting and receiving control information and data in communication system using sidelink
Inventor: YEO JEONGHO
IPC: H04W72/12
Filed: 2021-07-26
Abstract: The present disclosure relates to: a communication technique for merging IoT technology with a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to an embodiment of the present disclosure, provided is a method for a transmission terminal in a communication system. The method comprises the steps of: transmitting first sidelink control information (SCI) to a reception terminal; and transmitting second SCI and sidelink data to the reception terminal on the basis of the first SCI, wherein the number of coded modulation symbols for the transmission of the second SCI is based on the first SCI.
Patent WO-2022025709-A1 (WO)
Inventor: SIM TAE BO
IPC: A61P35/00
Filed: 2021-07-30
Abstract: The present invention relates to preventive, relief or therapeutic use of a 2,3,5-substituted thiophene compound against gastrointestinal stromal tumor. The present invention exhibits a high gastrointestinal stromal tumor proliferation inhibition rate and thus can be utilized for preventing, relieving or treating a gastrointestinal stromal tumor.
Patent WO-2022031015-A1 (WO)
Inventor: LEE JOON SANG
IPC: G16H30/20
Filed: 2021-08-04
Abstract: La présente invention concerne un dispositif de simulation de circulation sanguine basé sur un procédé de Boltzmann sur réseau (LBM) qui comprend : une unité d'entrée qui reçoit des données d'image de vaisseau sanguin et des informations physiologiques ; une unité de conversion de grille qui génère des données de grille de vaisseau sanguin sur la base des données d'image de vaisseau sanguin ; une unité de dérivation qui dérive une condition limite de circulation sanguine et une équation de viscosité sanguine sur la base des informations physiologiques ; et une unité de simulation qui effectue une simulation de circulation sanguine basée sur LBM sur la base des données de grille de vaisseau sanguin, de l'état limite de circulation sanguine et de l'équation de viscosité sanguine.
Patent WO-2022103163-A1 (WO)
Title: Dispositif de compression d'un fluide gazeux
Inventor: KLOTTEN THOMAS
IPC: F04C27/00
Filed: 2021-11-11
Abstract: L'invention concerne un dispositif pour comprimer un fluide gazeux, en particulier un compresseur à spirales pour comprimer un réfrigérant. Le dispositif (1) a un corps (2) avec une paroi (12) et un mécanisme de compression avec un stator immobile (3) ainsi qu'un étage mobile (4).
Patent WO-2022108272-A1 (WO)
Title: 전자장치 및 디스플레이장치
Inventor: LEE JAESUNG
IPC: H04N5/63
Filed: 2021-11-15
Abstract: 본 발명은 전자장치 및 디스플레이장치에 관한 것으로서, 전자장치는, 디스플레이가 마련된 외부장치와 연결될 수 있는 연결부; 및 연결부에 연결된 외부장치에 전력을 공급할 수 있는 전원공급부를 포함하며, 전원공급부는, 입력전압을 수신하고 제어신호에 기초한 스위칭 동작을 수행하여 연결부에 출력전압을 제공하는 변환부; 출력전압 및 연결부를 통해 외부장치로 흐르는 출력전류의 변동을 감지하고, 감지결과에 기초하여 스위칭 주파수가 변경되도록 하는 제어신호를 변환부로 제공하여, 출력전류의 변동에 따른 전압강하가 보상된 출력전압이 외부장치로 궁급될 수 있도록 제어하는 제어부를 포함한다.
Patent WO-2022124792-A1 (WO)
Inventor: LEE HO YONG
IPC: H01L41/193
Filed: 2021-12-08
Abstract: 본 발명은 압전 단결정, 그 제조방법 및 상기 압전 단결정을 이용한 압전 및 유전 응용 부품에 관한 것이다. 본 발명의 압전 단결정은 페로브스카이트형 결정 구조([A][B]O 3 )에서, [A] 자리 이온들의 조성 제어를 통해 압전 단결정의 특성을 극대화하고, 고상 단결정 성장법에 의해 복잡한 화학적 조성이라도, 조성 구배없이 균일한 조성의 단결정을 제공할 수 있으며, 특히 본 발명의 압전 단결정은 기계적 충격에 대한 저항성이 크고 기계 가공이 용이한 형태로 제공함으로써, 압전 단결정을 이용한 초음파 트랜스듀서, 압전 액추에이터, 압전 센서, 유전 캐패시터를 포함하는 압전 응용 부품 및 유전 응용 부품 분야에 유용하게 적용할 수 있다.
Patent WO-2022131857-A1 (WO)
Inventor: LIM KOOK JIN
IPC: G01N27/02
Filed: 2021-12-17
Abstract: 본 발명은 폴리에틸렌테레프탈레이트를 포함하는 기판; 및 상기 기판 일면 또는 양면에 형성되고, 인터디지테이트된 제1전극 및 제2전극을 포함하는 전극을 포함하는 센서부를 포함하는 미생물의 항생제 감수성 검사용 바이오 센서, 이의 제조방법 및 이를 이용한 미생물의 항생제 감수성 검사방법에 관한 것이다.
Patent WO-2022080997-A1 (WO)
Title: 3d 프린터를 이용한 환자 맞춤형 부분 틀니
Inventor: SIM UN SEOB
IPC: A61C13/107
Filed: 2021-10-08
Abstract: 본 발명은 3D 프린터를 이용한 환자 맞춤형 부분 틀니에 관한 것으로, 3D 프린터를 이용하여 환자의 치아 결손 부위에 일치시킬 수 있는 부분 틀니로 제공을 가능하게 하며, 채색에 의해 잇몸과 동등한 수준의 색상을 구현하여 부분 틀니의 사용에 따른 심미성 저하 문제를 방지할 수 있다. 또한, 부분 틀니의 사용에 의해 일부 형상의 변형이 발생하더라도, 환자가 쉽게 원래의 형상으로 복원을 가능하게 하며, 일부 손상이 발생하더라도 손상된 부분의 출력물을 이용하여 부분 수리가 가능하여 환자의 편의성을 보다 높일 수 있다.
Patent WO-2022154534-A1 (WO)
Title: Procédé de communication sans fil utilisant un twt limité et terminal de communication sans fil l'utilisant
Inventor: KIM SANGHYUN
IPC: H04W76/15
Filed: 2022-01-13
Abstract: Est divulgué ici un terminal de communication sans fil communiquant sans fil avec un terminal de communication sans fil de base. Le terminal de communication sans fil comprend : un émetteur-récepteur ; et un processeur. Le processeur transmet un trafic à faible latence configuré sous la forme d'un trafic pour une transmission à faible latence dans une période de service limitée, ou une réponse au trafic à faible latence, et dans la période de service limitée, la transmission, à l'exception de la transmission du trafic à faible latence et la transmission de la réponse au trafic à faible latence, est limitée.
Patent WO-2022181984-A1 (WO)
Inventor: LEE WANG JUN
IPC: E04B1/348
Filed: 2022-01-17
Abstract: 본 발명은 컨테이너를 이용한 병원시설물에 관한 것으로서, 특히 운송 가능한 다수의 컨테이너가 병원 부지에 연계 배치되어 구성되되; 상기 다수의 컨테이너는 병원 방문자에 대한 접수와 검체채취를 담당하는 접수 및 검체채취부와, 상기 접수 및 검체채취부에서 채취한 검체를 검사하는 연구랩부와, 병원 방문자가 입원하는 병실부와, 병원 방문자의 영상정보를 획득하는 영상 촬영부와, 전력 및 가스를 공급하는 기계설비부로 분류되어, 적은 비용으로 신속하고 용이하게 병원을 완공할 수 있는 효과가 있다.
Patent WO-2022173146-A1 (WO)
Title: 유도 가열 장치 및 유도 가열 장치의 제어 방법
Inventor: SIM JUYOUNG
IPC: H05B6/12
Filed: 2022-01-21
Abstract: 본 명세서의 일 실시예에 따른 유도 가열 장치는 피가열체가 놓이는 가열 영역과 대응되는 위치에 배치되며, 피가열체와 함께 부하단을 형성하는 워킹 코일, 워킹 코일과 함께 공진 회로를 형성하는 공진 커패시터, 다수의 스위칭 소자를 포함하며 워킹 코일에 전류를 공급하는 인버터 회로, 공진 커패시터에 인가된 전압값을 측정하는 제1 전압 센서, 인버터 회로를 통해 공진 회로에 공급되는 공급 전압값을 측정하는 제2 전압 센서 및 워킹 코일이 동작 중일 때, 공진 커패시터의 전압값과 공급 전압값에 기초하여 부하단의 저항값 및 부하단의 인덕턴스 중 적어도 하나를 연산하는 제어기를 포함한다.
Patent WO-2022169242-A1 (WO)
Title: 위생 비닐 장갑
Inventor: LEE WOO YOUNG
IPC: A41D27/24
Filed: 2022-01-28
Abstract: 본 발명은 위생 비닐 장갑에 관한 것으로, 상세하게는, 손바닥 부위에 주머니가 일체로 구비되어 미사용시 손가락부를 상기 주머니에 수납 보관함으로써 각종 세균 및 바이러스, 그리고 각종 오염물질이 손가락부에 묻는 것을 방지하고, 반려동물의 배변 등과 같은 오물들을 간편하게 주머니에 담아 수거하여 처리할 수 있으며, 또한 손등 부위가 개방됨에 따라 원활한 통기를 유도하여 장시간 착용에도 습기 발생이 억제되고, 쉽게 착용하거나 벗을 수 있는 위생 비닐 장갑에 관한 것이다.
Patent WO-2022164281-A1 (WO)
Inventor: KIM DONG HWI
IPC: H01M10/052
Filed: 2022-01-28
Abstract: 본 발명은 용량, 효율, 수명, 출력 특성 및 열 안정성이 개선된 리튬 이차전지용 양극에 관한 발명으로, 양극 집전체, 및 상기 양극 집전체 상에 순차적으로 적층된 제1 양극 활물질층 및 제2 양극 활물질층을 포함하는 리튬 이차전지용 양극으로서, 상기 제1 양극 활물질층 및 상기 제2 양극 활물질층은 바이모달 양극 활물질을 포함하고, 상기 제1 양극 활물질층은 단입자 형태의 소입경 입자를 포함하며, 상기 제2 양극 활물질층은 2차 입자 형태의 소입경 입자를 포함하는 것인 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지에 관한 것이다.
Patent WO-2022234938-A1 (WO)
Inventor: NAM JUNHEE
IPC: H02J9/00
Filed: 2022-03-03
Abstract: La présente invention concerne un dispositif d'alimentation électrique portable ayant une batterie amovible/remplaçable, le dispositif d'alimentation électrique portable comprenant : un corps ; une rainure de montage de batterie formée à partir d'une surface du corps vers l'intérieur du corps ; une borne d'entrée pour une connexion électrique à une batterie montée dans la rainure de montage de batterie, la borne d'entrée étant disposée au niveau de la surface interne de la rainure de montage de batterie ; et un onduleur disposé à l'intérieur du corps et connecté électriquement à la batterie montée dans la rainure de montage de batterie à travers la borne d'entrée, de façon à convertir la puissance en courant continu provenant de la batterie en courant alternatif.
Patent WO-2022203353-A1 (WO)
Inventor: JI YO SEP
IPC: G16B40/20
Filed: 2022-03-22
Abstract: Un procédé pour déterminer la présence ou l'absence de constipation à l'aide d'un modèle d'apprentissage automatique peut comprendre les étapes consistant à : analyser un mélange obtenu par mélange d'un matériau dérivé de l'intestin collecté à partir d'un individu avec une composition de type environnemental intestinal ; extraire une pluralité de données de micro-organisme sur la base du résultat d'analyse du mélange ; sélectionner une variable associée à un micro-organisme à utiliser dans un modèle d'apprentissage automatique parmi la pluralité de données de micro-organisme sur la base d'un algorithme de sélection variable prédéfini ; entraîner le modèle d'apprentissage automatique à l'aide de la variable liée à un micro-organisme ; et déterminer la présence ou de l'absence de constipation par entrée des données de micro-organisme collectées à partir d'un objet à tester dans le modèle d'apprentissage automatique entraîné. La variable liée à un micro-organisme peut comprendre la teneur en un ou plusieurs micro-organismes choisis dans le genre appartenant aux familles suivantes : Lachnospiraceae, Erysipelatoclostridiaceae, Pseudomondaeae, Prevotellaceae, Desulfovibrionaceae, Clostridiaceae, Gemellaceae, Bacteroidaceae, Streptococcusae, Anaerofustaceae, Monoglobaceae et RF39.
Patent WO-2022245080-A1 (WO)
Title: Method for manufacturing thin film composite membrane for alkaline water electrolysis
Inventor: LEE JUNG HYUN
IPC: C25B13/08
Filed: 2022-05-16
Abstract: The present invention relates to a method for manufacturing a thin film composite membrane for alkaline water electrolysis, and to a thin film composite membrane for alkaline water electrolysis. The present invention can provide a thin film composite membrane which has excellent water electrolysis performance due to low mass transfer resistance and high ionic conductivity thereof compared to conventional high-density membranes and porous membranes, and is also highly safe by lowering gas permeability and minimizing gas mixing.
Patent WO-2023008757-A1 (WO)
Inventor: BANG KYUHYUN
IPC: H01L27/15
Filed: 2022-06-30
Abstract: 실시예에 따른 디스플레이 장치는 기판, 기판 상에서 교대로 배치되고 서로 이격된 제1 조립 배선 및 제2 조립 배선, 제1 조립 배선 또는 제2 조립 배선 상에 배치된 절연층, 제1 조립 배선 및 제2 조립 배선 상에 배치되고, 개구부를 갖는 평탄화층, 및 개구부 내측에 배치되고 제1 전극이 제1 조립 배선 및 제2 조립 배선에 중첩하는 발광 소자를 포함한다. 그리고, 제1 조립 배선 및 제2 조립 배선은 동일층 상에 배치될 수 있다.