baber/WOPTO huggingface dataset:
Patent WO-2018169249-A1 (WO)
Title: 탄소나노튜브 조성물, 탄소나노튜브 조성물 제조방법, 산화 탄소나노튜브 환원물 및 산화 탄소나노튜브 환원물 제조방법
Inventor: HAN JOONG-TARK
IPC: C09D11/52
Filed: 2018-03-08
Abstract: 본 발명은, 탄소나노튜브 조성물, 탄소나노튜브 조성물 제조방법, 산화 탄소나노튜브 환원물 및 산화 탄소나노튜브 환원물 제조방법에 있어서, 산처리를 통해 탄소나노튜브를 산화하여 산화 탄소나노튜브를 형성하는 단계와; 상기 산화 탄소나노튜브를 알코올에 분산시켜 탄소나노튜브 조성물을 얻는 단계를 포함하는 것을 기술적 요지로 한다. 이에 의해 알코올에 분산성이 낮은 탄소나노튜브를 분산제를 사용하지 않고 알코올에서의 분산성을 향상시키기 위해 산화과정을 통해 탄소나노튜브를 처리하여 기재에 인쇄 및 코팅이 용이하며, 환원과정을 통해 탄소나노튜브의 형상이 복원되어 고전기전도성을 띄는 분산제 없이 알코올에 분산된 탄소나노튜브 조성물을 얻을 수 있다. 또한 탄소나노튜브의 분산성을 향상시키기 위해 산화 과정을 수행하여도 환원 과정을 통해 탄소나노튜브의 형상을 회복시킬 수 있어 탄소나노튜브의 전기전도성을 유지할 수 있는 환원에 의해 구조가 복원되어 고전기전도성을 띄는 산화 탄소나노튜브 환원물을 얻을 수 있다.
Patent WO-2018203687-A1 (WO)
Title: 반도체소자
Inventor: JEONG YOUNG KYU
IPC: H01L33/58
Filed: 2018-05-03
Abstract: 본 발명에 의한 반도체 소자는 기판; 상기 기판 상에 배치되며, 제1도전형반도체층, 제2도전형반도체층 및 상기 제1도전형반도체층과 상기 제2도전형반도체층 사이에 배치되는 활성층을 포함하는 발광구조물; 상기 지지부재와 상기 발광구조물 사이에 배치된 절연층;상기 절연층과 상기 제2도전형반도체층 사이에 배치되는 제1반사층; 및 상기 절연층과 상기 기판 사이에 배치되는 제2반사층; 을 포함하고, 상기 제2반사층은 상기 제1반사층과 상기 발광구조물의 측면 사이에서 상기 발광구조물과 수직으로 중첩될 수 있다. 본 발명에 따른 반도체소자를 통해 광 흡수 영역을 최소화하여 광 추출 효율이 향상될 수 있다.
Patent WO-2019035544-A1 (WO)
Title: Face recognition apparatus and method using learning
Inventor: LEE SANG YOUN
IPC: G06N3/08
Filed: 2018-06-18
Abstract: A face recognition apparatus and method using learning is disclosed. The disclosed apparatus comprises: an input unit to which an input image is input; a face detection unit which detects a face region from the input image; a histogram unit which performs a histogram equalisation on the detected face region; an image adjustment unit which performs an image adjustment on the detected face region; a plurality of first face recognition units which recognise a face from the detected face region; a second face recognition unit which recognises a face from the face region on which the histogram equalisation is performed; a third face recognition unit which recognises a face from the face region on which the image adjustment is performed; and a face determination unit which gathers face recognition results from the plurality of first face recognition units, the second face recognition unit and the third face recognition unit, and which determines as a recognised face the face recognised by a majority, wherein the plurality of first face recognition units, the second face recognition unit and the third face recognition unit learn using a convolutional neural network. The disclosed apparatus has the advantage of being robust to light changes.
Patent WO-2019156298-A1 (WO)
Title: Cellulose for foamed product and method for preparing same
Inventor: JEONG JUHWA
IPC: C04B38/06
Filed: 2018-08-17
Abstract: The present invention relates to cellulose for a foamed product and a method for preparing same and, more specifically, to cellulose for a foamed product and a method for preparing same, the cellulose being carbonized particles which are obtained by carbonizing cellulose or a cellulose-containing substance and have, among the constituent elements thereof, a carbon content of 70-75 wt% and an oxygen content of 15-25 wt%. The cellulose for a foamed product can have oil and foreign matters remaining in the cellulose or the cellulose-containing substance maximally removed through carbonization, and a foamed product manufactured using the cellulose for a foamed product has a uniform pore size and distribution, a high degree of hardness, and high thermal conductivity.
Patent WO-2020096136-A1 (WO)
Inventor: SONG YONG IK
IPC: B01D35/14
Filed: 2018-12-27
Abstract: The objective of the present invention is to provide a chemical filter replacement device and replacement method which can prevent a chemical from leaking to the outside when a chemical filter is being replaced, minimize the risk of accidents that may occur when the chemical filter is being replaced, and make the volume of the device compact, and also reduce the labor required to replace the chemical filter. To this end, the chemical filter replacement device (1) of the present invention comprises: a filter assembly mounting portion (300) in which a filter assembly (2) is mounted, wherein the filter assembly (2) comprises a first cartridge (10-1) to be used for filtration of a chemical or a second cartridge (10-2) that has been used for filtration of the chemical, and a filter housing (20) and a filter head (30) that receive the first cartridge (10-1) or the second cartridge (10-2) and are coupled to each other vertically; and a cartridge replacement means configured such that when the filter housing (20) is separated from the filter assembly (2) in a state where the filter assembly (2) is mounted on the filter assembly mounting portion (300), the second cartridge (10-2) is separated from the filter assembly (2), and then the first cartridge (10-1) is coupled to the filter assembly (2) from which the second cartridge (10-2) is separated, the cartridge replacement means couples the separated filter housing (20) to the filter assembly (2).
Patent WO-2019139345-A1 (WO)
Inventor: XU LIXIANG
IPC: H04W76/10
Filed: 2019-01-09
Abstract: La présente invention se rapporte à un système de communication de pré-5 e  génération (5G) ou 5G capable de prendre en charge des débits de données supérieurs à ceux d'un système de communication de 4 e  génération (4G), tel qu'un système d'évolution à long terme (LTE). Selon les modes de réalisation, la présente invention concerne un procédé de fonctionnement d'un plan de commande d'unité centralisée. Le procédé consiste à obtenir, via le CU-CP dans une station de base, des informations concernant au moins un plan d'utilisateur d'unité centralisée (CU-UP) connecté à une unité distribuée (DU), et à sélectionner, via le CU-CP, un CU-UP, parmi au moins un CU-UP, approprié pour un accès d'un équipement utilisateur, en fonction des informations concernant au moins un CU-UP connectées à la DU.
Patent WO-2020045786-A1 (WO)
Inventor: JEONG IILTAEK
IPC: H04B1/40
Filed: 2019-04-18
Abstract: An electronic device according to various embodiments of the present invention can comprise: a foldable housing, which comprises a hinge structure, a first housing structure connected to the hinge structure and including a first surface facing a first direction, a second surface facing a second direction that is opposite to the first direction, and a first side member that encompasses at least a portion of the space between the first and second surfaces and includes at least one first conductive part, and a second housing structure connected to the hinge structure, including a third surface facing a third direction, a fourth surface facing a fourth direction that is opposite to the third direction, and a second side member that encompasses at least a portion of the space between the third and fourth surfaces and includes at least one second conductive part, and which comes into contact with the first housing structure with the hinge structure as the center thereof, wherein the first surface faces the third surface in a folded state and the third direction is the same as the first direction in an unfolded state; a flexible display extending from the first surface to the third surface; a first communication processor arranged inside the first housing structure; a first wireless communication circuit arranged inside the first housing structure, electrically connected to the first conductive part and the first communication processor, and configured to transmit and/or receive a first signal having a first frequency; and a second wireless communication circuit arranged inside the second housing structure, electrically connected to the second conductive part and the first communication processor, and configured to transmit and/or receive a second signal having a second frequency. Other various embodiments are possible.
Patent WO-2020209433-A1 (WO)
Inventor: SEON JEONG HUN
IPC: F16C33/04
Filed: 2019-04-19
Abstract: In an embodiment of the present invention, an airfoil bearing used in a turbomachine or an air cycle machine, comprises: a journal bearing unit; and a thrust bearing unit. The journal bearing unit comprises: a bump foil (10) provided with a bent part (110) which is coupled to a rotating shaft of a motor that provides rotational power, and is formed by repeatedly bending a thin film for manufacturing a bump foil (10) for a predetermined interval, and connecting parts (120, 210) formed to extend with respect to a predetermined acute angle from one end thereof and coupling parts (130, 220) formed to extend in parallel to the bent part (110) from the connecting parts (120, 210); a top (20) formed to have a width and a length corresponding to the bump foil (10), and provided with connecting parts (120, 210) and coupling parts (130, 220) corresponding to the connecting parts (120, 210) and the coupling parts (130, 220); and a bush (30) in which the bump foil (10) and the top (20) are seated on the inner circumferential surface, and which has a bottom fixing part at one end thereof that fixes the positions of the bump foil (10) and the top (20), and a fixed seating part that is engraved on the outer circumferential surface such that the connecting parts (120, 210) and the coupling parts (130, 220) penetrate therethrough and are fixedly coupled to a predetermined position. The thrust bearing unit comprises: a top (300); a bump (600); and a rear cover (60). The top (300) comprises: a front cover (50) provided with a coupling portion (110) so as to provide a predetermined seating space and enable a thrust part (70) to be selectively attachable/detachable; body rings (510, 610) provided to be selectively removable from the front cover (50) and having a predetermined outer diameter; a top support (520) protruding from the body rings (510, 610) in the central axis direction and formed in one or more places; a top connecting part (530) formed to taper at a predetermined angle with respect to the top support part (520); and a bump seating part (540) formed to extend by a predetermined length from the top connecting part (530) and to be parallel to the body rings (510, 610) while maintaining a predetermined separation distance therefrom. The bump (600) is provided in a size and shape corresponding to that of the top, and comprises body rings, a bump support part (620), a bump connecting part (630), and a bent part (640). The rear cover (60) is coupled to the front cover (50) so as to shield the thrust bearing. The journal bearing part and the thrust bearing part each can be selectively assembled and disassembled.
Patent WO-2020246640-A1 (WO)
Inventor: YI SIHYUK
IPC: G06N3/08
Filed: 2019-06-05
Abstract: An embodiment of the present invention provides an artificial intelligence device for determining the location of a user, the artificial intelligence device comprising: a communication unit for communicating with at least one external artificial intelligence device that obtains first image data and first sound data; a memory for storing location information of the at least one external artificial intelligence device and the artificial intelligence device; a camera for obtaining second image data; a microphone for obtaining second sound data; and a processor for generating, on the basis of the second image data, first recognition information on the user, generating, on the basis of the second sound data, second recognition information on the user, obtaining, from each of the at least one external artificial intelligence device, third recognition information generated on the basis of the first image data, and fourth recognition information generated on the basis of the first sound data, determining, on the basis of the location information, the first recognition information, and the third recognition information, the location of the user, and correcting, on the basis of the second recognition information and the fourth recognition information, the determined location of the user.
Patent WO-2020091236-A1 (WO)
Inventor: BYEON GYU JIN
IPC: F16H19/04
Filed: 2019-09-30
Abstract: 본 발명은 한 쌍의 전륜과 후방에 후륜이 결합되는 역삼륜 자전거에 있어서기존 자전거 패러다임을 전환함으로써 각각의 크랭크축을 갖는 3개의 구동부를 구비하고 상기 한 쌍의 전륜이 후륜쪽으로 일정각으로 기울어져 조향과 동시에 자연각에 의한 틸팅기능을 구사하는 역삼륜 자전거에 관한 것이다.
Patent WO-2020251121-A1 (WO)
Inventor: KIM KI-HOON
IPC: C08J5/18
Filed: 2019-10-23
Abstract: The present invention relates to a polyimide film having a high elasticity and a controlled surface roughness, and a method for manufacturing a polyimide film comprising same, and provides a polyimide film obtained by the imidization reaction of a polyamic acid solution, which comprises a dianhydride component comprising a pyromellitic dianhydride (PMDA) and a diamine component composed of a diaminodiphenyl ether (ODA) and a p-phenylenediamine (PPD), wherein the amount of PPD in the diamine component is 55-60 mol%. Another aspect of the present invention provides a polyimide film in which the amount of solid part in the polyamic acid solution is 14-15 wt%.
Patent WO-2021049709-A1 (WO)
Title: Titanium electrode for water treatment electrolysis and method for manufacturing same
Inventor: PARK KYUWON
IPC: C23C8/10
Filed: 2019-10-29
Abstract: A titanium electrode for water treatment electrolysis, according to the present invention, is for oxidizing or reducing an aqueous solution to be subjected to electrolysis by applying a positive or negative potential while immersed in the aqueous solution, and comprises: a base made of titanium or a titanium alloy; a titanium oxide layer formed by oxidizing at least a portion of the titanium on the surface of the base; and an active layer made of any transition metal and coating the titanium oxide layer.
Patent WO-2020106085-A1 (WO)
Title: Electronic device and method for obtaining information associated with fingerprint
Inventor: KIM TAEHO
IPC: G06F3/041
Filed: 2019-11-21
Abstract: An electronic device according to various embodiments may include a display, a touch sensor operatively coupled with the display, and a fingerprint sensor disposed below the display and operatively coupled with the touch sensor. The fingerprint sensor may be configured to obtain at least one image for calibrating a fingerprint image, receive a signal indicating detection of a touch input from the touch sensor while obtaining the at least one image, and cease to obtain the at least one image, based on the reception of the signal.
Patent WO-2020111906-A1 (WO)
Title: Conductive paste for solar cell electrode, and solar cell manufactured using same
Inventor: KIM IN CHUL
IPC: C08L1/26
Filed: 2019-11-29
Abstract: The present invention provides a solar cell electrode manufactured by applying a conductive paste comprising a metal powder, a glass frit, a metal oxide, an organic binder and a solvent, and then drying and firing same, wherein the upper shape of an electrode formed using the conductive paste is controlled by adjusting the components and amount of the organic binder.
Patent WO-2020226258-A1 (WO)
Inventor: KIM SORYOUNG
IPC: B60W10/18
Filed: 2019-05-09
Abstract: An autonomous driving vehicle and a pedestrian guidance system and method using same are disclosed. The pedestrian guidance system according an embodiment of the present invention comprises one or more autonomous driving vehicles which recognize a pedestrian on the basis of a signal received from the pedestrian's terminal and transmit pedestrian information indicating the pedestrian to other vehicles. At least one of the autonomous driving vehicle, the user terminal, and the server of the present invention may be linked to or converged/combined with an artificial intelligence module, a drone (unmanned aerial vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, and the like.
Patent WO-2020171543-A1 (WO)
Inventor: KIM HYUNGMIN
IPC: G06F3/0484
Filed: 2020-02-18
Abstract: Divers modes de réalisation de l'invention concernent un dispositif et un procédé pour fournir une rétroaction en relation avec une entrée d'utilisateur (par exemple une entrée d'empreinte digitale) dans un dispositif électronique. Selon divers modes de réalisation, un dispositif électronique (101) comprend un dispositif d'affichage, un capteur tactile, un capteur à balayage d'empreinte digitale disposé sous le dispositif d'affichage et un processeur, ledit processeur pouvant détecter, sur la base du capteur tactile, une entrée d'utilisateur dans une zone de balayage d'empreinte digitale comprenant le capteur à balayage d'empreinte digitale dans le dispositif d'affichage, effectuer un balayage d'empreinte digitale selon l'entrée d'utilisateur sur la base du capteur à balayage d'empreinte digitale et produire un effet graphique lié à l'entrée d'utilisateur pendant la réalisation du balayage d'empreinte digitale. Divers modes de réalisation sont possibles.
Patent WO-2020204365-A1 (WO)
Title: Electronic device and method for communicating with external device through power source line
Inventor: RHEE DAESUN
IPC: H04R1/10
Filed: 2020-03-03
Abstract: An electronic device includes a battery, a charging integrated circuit (IC) configured to control a charging state of the battery, a connector pin for receiving power from an external device, the connector pin including a first connector pin for receiving a high potential voltage from the external device and a second connector pin for receiving a low potential voltage from the external device, a touch sensor, and a controller. The controller receives power from the external device through the connector pin based on the detection of the external device being connected to the connector pin, charges the battery using a high potential voltage, detects a user input through the touch sensor while the battery is charged, and stops the charging of the battery and outputs a current corresponding to state information of the electronic device through the first connector pin based on the detection of the given user input.
Patent WO-2020262798-A1 (WO)
Inventor: KIM IN OH
IPC: B01F23/80
Filed: 2020-03-13
Abstract: The objective of the present invention is to produce pure aqueous chlorine dioxide at a high yield using sodium chlorite and acid. The present invention relates to an apparatus for producing aqueous chlorine dioxide, the apparatus comprising: a first raw material storage tank (110) and a second raw material storage tank (120) which store raw materials for producing chlorine dioxide gas; a reaction tank (200) which is supplied with a sodium chlorite solution and an acid solution stored in the first and second raw material storage tanks (110, 120), respectively, and in which the sodium chlorite solution and acid solution are reacted; a gas filtration tank (300) for filtering chlorine dioxide gas generated in the reaction tank (200); and a decompression unit (400), wherein the gas stored in the gas filtration tank (300) is supplied to the decompression unit (400) and mixed with water therein to produce aqueous chlorine dioxide.
Patent WO-2020251153-A1 (WO)
Inventor: SHIN SE JUN
IPC: C09D7/40
Filed: 2020-04-09
Abstract: La présente invention concerne une composition de sous-couche de peinture comprenant une résine de polyester modifiée par un acide, un pigment et un solvant.
Patent WO-2021034161-A1 (WO)
Title: Intra prediction device and method
Inventor: CHOI JANGWON
IPC: H04N19/18
Filed: 2020-08-24
Abstract: According to one embodiment of the present document, in a matrix-based intra prediction (MIP) procedure, the MIP procedure can be performed regardless of requirements related to the forms of blocks, and MIP performance efficiency can be increased.
Patent WO-2021112626-A1 (WO)
Inventor: KIM YONG-CHUL
IPC: A61P35/02
Filed: 2020-12-04
Abstract: 본 발명은 신규한 인디루빈 유도체 및 FLT3(fms-like tyrosine kinase 3) 억제제로서의 이의 용도에 관한 것이다.
Patent WO-2022114368-A1 (WO)
Inventor: PARK YOUNG TACK
IPC: G06N5/04
Filed: 2020-12-23
Abstract: 본 발명은 뉴로 심볼릭을 이용한 지식완성 방법 및 장치를 개시한다. 본 발명에 따르면, 프로세서; 및 상기 프로세서에 연결되는 메모리를 포함하되, 불완전 지식 그래프에 포함된 트리플 데이터의 릴레이션 및 엔티티와, 파라미터화된 규칙에 포함되는 릴레이션을 다차원 공간에 임베딩하고, 링크 연결을 위한 목표 트리플이 입력되는 경우, Backward Chaining 기반의 뉴로 심볼릭 통합(unification) 과정을 통해 상기 파라미터화된 규칙에 포함된 릴레이션의 임베딩 값을 업데이트하고, 상기 업데이트를 통해 상기 목표 트리플을 만족하는 릴레이션의 조합을 포함하는 하나 이상의 경로를 생성하고, 상기 하나 이상의 경로를 이용하여 상기 목표 트리플에 가장 의미론적으로 부합하는 추론 규칙을 생성하고, 상기 생성된 추론 규칙을 통해 누락된 링크를 연결하도록, 상기 프로세서에 의해 실행 가능한 프로그램 명령어들을 저장하는 지식완성 장치가 제공된다.
Patent WO-2022107992-A1 (WO)
Title: 표면 개질 2차원 맥신 및 이의 제조방법
Inventor: IN IN SIK
IPC: C01B32/921
Filed: 2021-01-06
Abstract: [요약] 본 발명은 표면 개질 2차원 맥신 및 이의 제조방법에 관한 것으로, 구체적으로 히드록시기를 포함하는 화합물 또는 이온성화합물로 표면을 개질하여 맥신의 산화를 방지하며 분산성을 향상시킨 표면 개질 2차원 맥신 및 이의 제조방법에 관한 것이다. [대표도] 도 2
Patent WO-2021150006-A1 (WO)
Inventor: IM YOUNG-BIN
IPC: H01M50/20
Filed: 2021-01-19
Abstract: 본 발명의 일 실시예에 따른 배터리 모듈은, 상호 적층되는 복수 개의 배터리 셀들을 포함하는 배터리 셀 조립체, 배터리 셀 조립체의 전후 양측에 구비되는 엔드 플레이트, 엔드 플레이트에 구비되며, 배터리 셀 조립체의 전후 양측에 배치되는 완충 플레이트 및 완충 플레이트 사이에 구비되며, 배터리 셀 조립체의 배터리 셀들 사이에 배치되는 가압 플레이트를 포함하며, 완충 플레이트 및 가압 플레이트는, 배터리 셀 조립체의 전후 방향에 따른 전면 및 후면이 평평한 형상을 갖는 것을 특징으로 한다.
Patent WO-2021172936-A1 (WO)
Inventor: KIM JUNGHWAN
IPC: B25J11/00
Filed: 2021-02-26
Abstract: In a moving robot and a control method according to the present disclosure, an obstacle is detected using structured light irradiated in a predetermined type of light pattern in a traveling direction while traveling, and a specified operation is performed in response to the obstacle. Moreover, a dangerous obstacle is recognized by extracting changes over time using a plurality of images for an obstacle or a low obstacle that is difficult to determine as detected data, and thus, it is possible to improve accuracy according to the determination of the obstacle, improve a corresponding operation according to the obstacle, minimize the uncleaned area while preventing restraint due to the obstacle, and improve the cleaning performance.
Patent WO-2022186423-A1 (WO)
Title: Method for preparing max precursor and mxene nanoink
Inventor: OH JUNG-MIN
IPC: H01G11/36
Filed: 2021-04-14
Abstract: The present invention relates to a method for preparing a MAX precursor and a MXene nanoink, and, more specifically, to a method for preparing a MAX precursor and a MXene nanoink by using a low-grade metal oxide so that manufacturing costs can be reduced.
Patent WO-2021221454-A1 (WO)
Inventor: KIM EUNHYE
IPC: H01L27/12
Filed: 2021-04-28
Abstract: A display module is disclosed. The disclosed display module includes: a thin film translator (TFT) substrate including a glass substrate, a TFT layer disposed on the front surface of the glass substrate, and a driver circuit disposed on the rear surface of the glass substrate to drive the TFT layer; and a plurality of light emitting diodes (LEDs) having an LED electrode pad electrically connected to a TFT electrode pad of the TFT layer, wherein the LED electrode pad and the TFT electrode pad have a junction structure in a metallic bond state.
Patent WO-2022181893-A1 (WO)
Title: 클로스트리디움 퍼프린젠스에 대한 특이적인 사멸능을 가지는 신규한 박테리오파지 및 이를 포함하는 항균 조성물
Inventor: JEON JONG SOO
IPC: A23K10/16
Filed: 2021-06-15
Abstract: 본 출원은 클로스트리디움 퍼프린젠스에 대한 특이적인 사멸능을 가지는 신규한 박테리오파지 및 이를 포함하는 항균 조성물에 관한 것으로, 신규한 박테리오파지 CJ_CP_20-29는 클로스트리디움 퍼프린젠스를 특이적으로 사멸시키는 효과를 가지며, 내산성 및 내열성이 우수하여 클로스트리디움 퍼프린젠스에 의한 감염성 질환의 예방 또는 치료 용도로 항생제, 사료 첨가제, 음용수 첨가제, 사료, 음용수, 소독제 또는 세척제 등에 널리 활용될 수 있다.