baber/WOPTO huggingface dataset:
Patent KR-20190050833-A (KR)
Title: 만성 통증 관련 질환 및 그로부터 감별을 요하는 질환의 진단 시스템
Inventor: OSADA KENICHI
IPC: A61B5/00
Filed: 2017-09-15
Abstract: 본 발명은 진단이 어려운 만성 통증 관련 질환 및/또는 만성 통증 관련 질환과 감별을 요하는 질환을 비 침습 및 간편하게 진단할 수 있는 시스템 및 방법을 제공하는 것을 목적으로 한다. 신경 장애를 갖지 않는 대상에 있어서 (a) 대상에 대하여 통증 오프셋 측정 시험을 실시하는 공정, (b) (a)의 시험에서 얻은 결과를 분석하는 공정 및, (c) (b)에서 얻어진 분석 결과를 기준치와 비교하는 공정을 포함하여, 만성 통증 관련 질환 및/또는 만성 통증 관련 질환과 감별을 요하는 질환의 유무 및/또는 종류를 판정하는 지표를 얻는 방법을 제공함으로써 상기 과제가 해결되었다.
Patent KR-20190058626-A (KR)
Title: 선박용 egr 장치
Inventor: HOSONO TAKAMICHI
IPC: F02M26/33
Filed: 2017-08-31
Abstract: 선박용 EGR 장치는, 간격을 두고 배치된 복수의 핀을 구비하고, 간격에 엔진에서 배출된 배기 가스의 일부인 EGR 가스를 유통시키고, 복수의 핀을 통해 EGR 가스를 냉각 매체와 열교환시켜 EGR 가스를 냉각하는 가스 쿨러와, 엔진의 운전 중에 복수의 핀에 유체를 공급하여 복수의 핀에 부착된 EGR 가스에 포함된 미립자를 유체에 의해 제거하는 제거 장치를 구비한다.
Patent KR-20190122669-A (KR)
Title: 면도기 블레이드
Inventor: KONTOKOSTAS LABROS
IPC: B26B21/56
Filed: 2018-03-05
Abstract: 블레이드 팁(14")으로 끝나는 대칭적으로 테이퍼진 블레이드 에지를 갖는 면도기 블레이드로서, 상기 면도기 블레이드는 기재(10) 및 상기 기재를 덮는 코팅을 포함하고, 상기 코팅은 연질 코팅(17) 및 경질 코팅(16)을 포함하고, 상기 경질 코팅은 적어도 메인 층(16)을 포함하고, 상기 연질 코팅(17)은 상기 경질 코팅(16)을 덮고, 상기 기재(10)는 기재 팁(14)을 갖고, 상기 기재 팁(14)은 상기 기재 팁(14)으로부터 5 마이크로미터의 거리에서 측정할 때 1.30 마이크로미터 내지 2.00 마이크로미터의 두께, 상기 기재 팁(14)으로부터 20 마이크로미터의 거리에서 측정할 때 4.00 마이크로미터 내지 6.00 마이크로미터의 두께, 상기 기재 팁(14)으로부터 40 마이크로미터의 거리에서 측정할 때 8.00 마이크로미터 내지 11.50 마이크로미터의 두께, 및 상기 기재 팁(14)으로부터 250 마이크로미터의 거리에서 측정할 때 41.70 마이크로미터 내지 47.00 마이크로미터의 두께를 갖는다.
Patent KR-20190104067-A (KR)
Title: 원자 층 제어를 사용한 막의 등방성 에칭
Inventor: KIM YUNSANG
IPC: H01L21/3213
Filed: 2018-01-24
Abstract: 원자 층 제어를 사용하여 기판 상의 막을 등방성으로 에칭하기 위한 방법은 a) 실리콘 (Si), 게르마늄 (Ge) 및 실리콘 게르마늄 (SiGe) 으로 이루어진 그룹으로부터 선택된 재료를 포함하는 기판을 제공하는 단계를 포함한다.  방법은 b) 기판의 하부를 냉각하는 단계; 프로세싱 챔버 내에 산화제-함유 플라즈마를 생성하는 단계 또는 공급하는 단계 중 하나의 단계; 상기 프로세싱 챔버 내에 상기 산화제-함유 플라즈마를 생성하는 단계 또는 공급하는 단계 동안 급속 가열 (rapid thermal heating) 을 이용하여 미리 결정된 기간 동안 상기 기판의 표면 온도를 상승시키는 단계에 의해 상기 프로세싱 챔버 내 상기 막 상에 희생 층 (sacrificial layer) 을 증착하는 단계를 포함한다.  방법은 c) 상기 프로세싱 챔버를 퍼징하는 단계를 포함한다.  방법은 d) 상기 프로세싱 챔버 내에 에칭 가스 혼합물을 공급함으로써 그리고 플라즈마를 스트라이킹함으로써 상기 희생 층 및 상기 재료를 에칭하는 단계를 포함한다.
Patent KR-20190129037-A (KR)
Title: 주면 발광형의 열 가소성 수지 성형체
Inventor: KANAMORI NAOAKI
IPC: G09F13/00
Filed: 2018-03-16
Abstract: (과제) 광 장식의 방법이나 고정되는 대상물에 맞춰 유연하게 굴곡시켜 사용할 수 있을 뿐만 아니라 발광 휘도도 전체적으로 향상시킬 수 있고, 게다가 광원으로부터 먼 부위에서의 발광색의 황변도 억제할 수 있는 주면 발광형의 열 가소성 수지 성형체를 제공하는 것. 
(해결 수단) 열 가소성 엘라스토머를 주재료로 하는 코어층(1)과, 이 코어층(1)의 열 가소성 엘라스토머보다 굴절률이 작은 열 가소성 수지를 주재료로 하는 제 1 클래드층(2)을 적어도 갖는 열 가소성 수지 성형체에 있어서 이들 코어층(1)과 제 1 클래드층(2)의 각 수지 재료에 각각 광 확산제를 첨가함과 아울러 제 1 클래드층(2)의 전체 광선 투과율을 70% 미만으로 했다.
Patent KR-20190123312-A (KR)
Title: 힘 센서 응답 정규화를 갖는 터치 센서, 및 관련 방법 및 장치
Inventor: CARLEY CARL
IPC: G06F3/044
Filed: 2018-03-02
Abstract: 일 실시예에서, 터치 스크린 디바이스는 제어기, 힘 감지 층, 쿠션 층, 및 기준 층을 포함한다.  제어기는 힘 감지 층과 기준 층 사이의 거리를 판정하기 위한 프로세서를 포함한다.  쿠션 층은 힘 감지 층과 기준 층 사이에 있다.  쿠션 층은 쿠션 층이 제조되는 재료가 없는 선택된 위치들에서 복수의 구멍들을 포함할 수 있다.  기준 층은 선택된 위치들에서 복수의 융기된 영역들을 포함할 수 있다.
Patent KR-20190123344-A (KR)
Title: 피막의 제조 방법
Inventor: MUKAI KENTA
IPC: A61K8/04
Filed: 2018-04-19
Abstract: 피부에 직접 정전 스프레이함으로써, 섬유를 포함하는 피막이며, 피부에 대한 밀착성이 양호한 피막을 형성하는 방법에 관한 것이다. 
사람의 피부 또는 네일에 조성물 A 를 직접 정전 스프레이하는 것을 특징으로 하는 피부 또는 네일의 표면에 섬유를 포함하는 피막을 제조하는 방법으로서, 조성물 A 가, 이하의 성분 (a), (b) 및 (c) : (a) 알코올 및 케톤으로부터 선택되는 1 종 또는 2 종 이상의 휘발성 물질, (b) 섬유 형성용 수불용성 폴리머, (c) 물 0.2 질량％ 이상 25 질량％ 이하를 함유하고, 성분 (b) 와 성분 (c) 의 질량비 (b/c) 가 0.4 이상 50 이하인, 피막의 제조 방법.
Patent KR-20200016203-A (KR)
Title: 텍스타일 단방향 패브릭의 제조방법
Inventor: WOCKATZ RONNY
IPC: D03D15/00
Filed: 2018-03-29
Abstract: 본 발명은, 텍스타일 단방향 패브릭의 제조방법에 관한 것으로서, 상기 텍스타일 단방향 패브릭에서, 서로 평행하게 병치된 멀티필라멘트 강화 스레드들로 이루어진 하나 이상의 평면 층이 횡 방향 스레드와 서로 직조되고, 코어-시스 구조 및 10 내지 40tex의 섬도를 갖는 횡 방향 스레드가 횡 방향 스레드로서 사용되고, 상기 횡 방향 스레드가 상기 시스를 구성하는 제1 컴포넌트 및 상기 코어를 구성하는 제2 컴포넌트를 포함하고, 상기 제1 컴포넌트는 상기 제2 컴포넌트보다 낮은 용융 온도를 갖고, 상기 제1 컴포넌트는 용융가능한 열가소성 중합체 재료이고, 상기 횡 방향 스레드의 제1 컴포넌트를 통해, 인접하게 배열된 멀티필라멘트 강화 스레드로 고온 용융에 의해 서로 연결되고, 상기 횡 방향 스레드는 EN ISO 2060:1995에 따라 측정하여, 10 내지 40tex의 선형 밀도를 갖고, 상기 멀티필라멘트 강화 스레드와 상기 횡 방향 스레드를 함께 교직하여 상기 단방향 패브릭에 앨리가 형성되고, 상기 앨리는 10 내지 600l/d㎡/min의 투과도에 의해 확립될 수 있다.  바람직한 양태는 플리스를 갖는 단방향 패브릭의 제조방법에 관한 것이다.  본 발명은 추가로 상기 단방향 패브릭으로 제조된 섬유 프리폼에 관한 것이다.
Patent KR-20190128754-A (KR)
Title: 고형 조직으로부터 세포를 생착시키는 방법
Inventor: TURNER RACHAEL
IPC: A61K35/42
Filed: 2011-05-06
Abstract: 질병에 걸리거나 또는 기능 장애가 있는 장기를 치료하거나, 질병에 걸린 상태의 모델 시스템을 확립하는 방법이 제공된다.  질병에 걸린 장기를 치료하기 위해서, 상기 방법은 이식편을 형성하도록 이식시에 빠르게 불용성이 되도록 할 수 있는 세포외 매트릭스 성분, 신호 분자, 영양 배지, 겔-형성 생체 적합 물질과 혼합된, 질병에 걸리거나 또는 기능 장애가 있는 장기의 건강한 조직으로부터의 세포를 생착시키는 것을 포함한다.  이러한 식으로, 상기 이식편은, 세포의 이식이 성공적으로 생착되고, 확장되어 질병에 걸리거나 또는 기능 장애가 있는 기관의 부분 또는 전체를 재건(rebuild)하도록 하는 최소개의 성분을 갖는 본래의 미세 환경의 복잡성을 모방한다.  질병 모델을 확립하기 위해 조직 이식 방법을 사용하는 경우에는, 질병에 걸린 세포는 생체 적합 물질 및 실험 호스트에 이식될 수 있다.
Patent KR-20190134789-A (KR)
Title: 액체 담배 추출물
Inventor: DIGARD HELENA
IPC: A24F40/30
Filed: 2018-05-09
Abstract: 본 발명은 흡입 가능한 매체를 발생시키기 위한 장치와 함께 사용하기 위한 카트리지(800)로서, 카트리지는 액체 담배 추출물을 포함하는 액체(802)를 함유한 제1 챔버(801); 고체 향료 재료(804)를 수용하도록 구성된 제2 챔버(803)를 포함하며; 카트리지는 사용 시에, 증기 또는 에어로졸을 형성하기 위해 액체가 휘발되도록 배열되며, 증기 또는 에어로졸은 흡입 가능한 매체를 형성하기 위해 제2 챔버에 수용된 고체 향료 재료의 하나 이상의 성분과 조합하며, 흡입 가능한 매체는 증기 또는 에어로졸에 혼입된 고체 향료 재료의 하나 이상의 구성성분을 포함하는 카트리지(800)를 제공한다.
Patent KR-20200006589-A (KR)
Title: N-치환된 인돌 유도체
Inventor: FRETZ HEINZ
IPC: A61K31/506
Filed: 2018-05-17
Abstract: 본 발명은 화학식 (I) 의 유도체 및 이들의 제조, 이의 약학적으로 허용되는 염, 및 의약품으로서의 이들의 용도, 하나 이상의 화학식 (I) 의 화합물을 함유하는 약학 조성물, 및 특히 프로스타글란딘 2 수용체 EP2 의 조절제로서의 이들의 용도에 관한 것이다: 
   
[식 중,  R     1    및  R     2    는 은 명세서에 기재한 바와 같음].
Patent KR-20210087632-A (KR)
Title: Sound absorbing board manufacturing method and sound absorbing board manufactured by the same
Inventor: KANG JIN HEE
IPC: E06B5/20
Filed: 2020-01-03
Abstract: Disclosed are an eco-friendly semi-nonflammable sound-absorbing door and a manufacturing method thereof. According to a first embodiment of the present invention, an eco-friendly semi-nonflammable sound-absorbing door comprises: an eco-friendly semi-nonflammable board manufactured by a predetermined fiber board having an eco-friendly and semi-nonflammable function and spaced apart from each other; and a sound-absorbing and insulating paper board which is made of paper, but has a sound absorption and insulation function, and is formed integrally with the eco-friendly semi-nonflammable boards through thermocompression molding between eco-friendly semi-nonflammable boards.
Patent KR-20210089049-A (KR)
Title: Laundry treatment apparatus
Inventor: BAE YEE SEOK
IPC: D06F58/24
Filed: 2020-01-07
Abstract: The present invention relates to a clothing treatment device. In accordance with the present invention, a washing unit (C) is installed in an installation space of a cabinet (110) corresponding to an upper part of a heat exchanger having the installation space therein so as to spray washing water to a front surface (362) of an evaporator (360) into which exhausted air is introduced. The washing unit (C) includes: a nozzle unit (S) installed in an inclined direction from an upper part of the heat exchanger to guide the washing water in a direction of the heat exchanger; and a guide unit (420) installed to be spaced apart from the nozzle unit (S) in an opposite side having the front surface (362) of the evaporator (360) which is the heat exchanged, placed therebetween, and guiding the washing water in a direction of the front surface (362) of the evaporator (360) which is the heat exchanger. Also, a washing water guide end (423) protrudes from an end of the guide unit (420), wherein the washing water guide end (423) induces the washing water to be sprayed forward at a predetermined angle more than the front surface (362) of the evaporator (360) which is the heat exchanger in consideration of the tendency of the washing water to be focused toward the inside of the heat exchanger. Accordingly, the surface of the heat exchanger can be effectively washed.
Patent KR-20210089479-A (KR)
Title: Power transmission system of hybrid electric vehicle
Inventor: HWANG SEONG WOOK
IPC: B60K6/547
Filed: 2020-01-08
Abstract: Disclosed is a power transmission apparatus for a hybrid vehicle. In accordance with an embodiment of the present invention, the power transmission apparatus for the hybrid vehicle is able to apply a single complex planetary gear set, simplify the structure of a transmission as much as possible, add various transmission modes such as a multi-step engine mode, parallel hybrid mode, electronic continuously variable transmission mode (eCVT mode), and electronic vehicle mode (EV mode), reduce the cost price, and realize a fuel efficiency and power performance which are equal to or higher than those of other equivalent transmissions. The power transmission apparatus for the hybrid vehicle uses an engine and a motor/generator as power sources, comprising: a first input shaft and a second input shaft; an idle shaft; a complex planetary gear set which is placed on a line of the second input shaft, and includes a first rotary element, second rotary element, third rotary element, and fourth rotary element by a connection combinations of the first planetary gear set and the second planetary gear set by sharing a planetary carrier, and in which the first rotary element is selectively connected to a transmission housing, the second rotary element is fixed on the second input shaft, the third rotary element is fixed on a rotor of the motor/generator, and the fourth rotary element is fixed on the engine output shaft; a first output shaft; a connection element which selectively transmits the rotary power transmitted from the engine output shaft to one rotary element of the complex planetary gear set or the first input shaft; an engagement element which selectively connects one or more rotary elements of the complex planetary gear set to the transmission housing; and a plurality of gear rows which are gear-connected by outer contact with parts between the first input shaft, the second input shaft, the idle shaft, and the first output shaft, and which change the speed of the rotary power inputted through the first input shaft and the second input shaft.
Patent KR-20210089828-A (KR)
Title: A mobile robot overcoming narrow space using negative poisson structure
Inventor: KIM JIN WON
IPC: B25J19/02
Filed: 2020-01-09
Abstract: The present invention relates to a mobile robot overcoming narrow space using a negative Poisson structure. More specifically, the mobile robot overcoming narrow space using a negative Poisson structure comprises: a first and a second plate separated to the left and right; a plurality of link blocks installed between the first and second plates and having a degree of freedom by a negative Poisson structure; an operating unit installed on one side of the first plate and connected to a rod on one side of the second plate to simultaneously change the width and length of the link blocks; and a moving unit having a motor underneath the first and second plates. The size of the robot is adjusted in accordance with narrow spaces of various widths by using the negative Poisson structure to move freely in narrow spaces to perform work in place of a worker at disaster and collapse sites and industrial sites. The mobile robot can move freely forward/backward and to the left/right by using a mecanum wheel. An environment recognition algorithm is applied to determine whether the mobile robot passes narrow terrain and calculate the distance to automatically adjust the size of the link blocks.
Patent KR-20210091984-A (KR)
Title: Method for Making Iridium-based Oxygen Evolution Catalysts
Inventor: CHUNG SUNG YOON
IPC: B01J23/63
Filed: 2020-01-15
Abstract: In embodiments of the present invention, a total of 11 types of iridium-based oxide catalysts were synthesized in order to prepare indicators of stability of iridium oxide catalysts in acid electrolytes. The 11 substances were divided into three classes based on structural connectivity of [IrO_6], and materials in the class showed similar electrochemical data and energy dispersive spectroscopy results. Accordingly, the embodiments of the present invention presented catalyst stability indicators that can be used in acid electrolytes, which are expected to be used in various catalyst synthesis.
Patent KR-20210092433-A (KR)
Title: Jumper wire supporting apparatus for transmission tower
Inventor: HONG JIN HA
IPC: H01B17/38
Filed: 2020-01-16
Abstract: The present invention relates to a jumper wire supporting apparatus for a transmission pylon, which comprises: a base part which is coupled to a pylon arm and has a first wire and a second wire fixed thereto; an insulating part which is coupled to the base part and is extended toward a jumper wire connecting the first wire and the second wire; a fixing part which fixes the jumper wire to limit the lateral movement of the jumper wire; and a gap adjusting part which connects the insulating part and the fixing part, and is configured to adjust the gap between the fixing part and the base part.
Patent KR-20210095499-A (KR)
Title: Electronic device for using virtual application service and operating method thereof
Inventor: HANMIN BANG
IPC: G06F9/455
Filed: 2020-01-23
Abstract: According to various embodiments, an electronic device using a virtual application service includes: a communication circuit; a display; a memory for storing instructions; and a processor operatively connected to the communication circuit, the display, and the memory, wherein the processor is configured to execute the instructions to allow the electronic device to: identify at least one user interface (UI) resource that is not stored in the memory among UI resources for displaying a page of an application based on page information received from a server; request the identified at least one UI resource to the server; render an image representing a current page of the application by using the identified at least one UI resource received from the server; and display the image representing the current page through the display.
Patent KR-20210096426-A (KR)
Title: Method And Apparatus for Providing Song Confrontation Service by using Scoring Song
Inventor: AN BYEONG DEUG
IPC: G10H1/36
Filed: 2020-01-28
Abstract: Disclosed are a method and device for providing a song competition service using a song score. When wanting to compete with people located in a different karaoke room based on a network, provided, in the present embodiment, are the method and device for providing the song competition service using the song score that matches a competition status and proceeds with the competition, and accurately analyzes a voice signal inputted from a microphone of a room participating in the competition, thereby ensuring fair scoring so that a winner and a loser can be decided. The device comprises: a first karaoke equipment; a first microphone; a second karaoke equipment; a second microphone; and a song competition server.
Patent KR-20210098154-A (KR)
Title: Rotational injection of pressurized system for intraperitioneal chemotherapy
Inventor: KIM HEE SEUNG
IPC: A61M31/00
Filed: 2020-01-31
Abstract: A rotary high-pressure injection system for intraperitoneal cancer of the present invention includes: a high-pressure injector that discharges a drug at high pressure through a syringe mounted on an end; a nozzle unit that includes a tube through which the drug discharged from the syringe is moved, and is provided with a nozzle through which the drug is discharged from the end of the tube; and a nozzle rotator that is fixed to be disposed obliquely with respect to patient's abdomen, and rotates the nozzle in order to spread the drug widely inside patient's abdominal cavity.
Patent KR-20210100803-A (KR)
Title: Selective Control of Electric Hot Water Boiler
Inventor: JO MYEOUNG GI
IPC: F24H9/20
Filed: 2020-02-07
Abstract: The present invention enables a switch unit and a jumper member in a PCB (a control unit) to selectively operate a circulation motor of an underwater key method (a heater control method in which a motor is continuously operated through an underwater key which is an advantage of bearing-free) and a bearing method (a motor control method) to respectively or simultaneously control water temperature and indoor temperature according to necessity of a user.
Patent KR-20210101077-A (KR)
Title: Manufacturing device of hotdog
Inventor: JUNG BYUNG CHUN
IPC: A23P10/10
Filed: 2020-02-07
Abstract: The present invention relates to a hotdog manufacturing device which includes: a transport unit; a plurality of supports that are mounted in the longitudinal direction of the transfer unit and are circulated; an insertion unit for mounting a plurality of rods fitted with sausages on the support unit; a dough processing unit for applying dough to the sausages; an addition unit for attaching additives to the dough; and a cooking unit for cooking the dough to which additives are attached, so that it can mass-produce hotdogs through automated processes.
Patent KR-20210101817-A (KR)
Title: Diffusion lens for a vehicle lamp and the vehicle lamp
Inventor: AN SEON YONG
IPC: G02B3/00
Filed: 2020-02-11
Abstract: The present invention provides a diffusion lens for a vehicle lamp, which is in contact with an LED, and includes a plurality of diffusion portions having a convex surface and symmetric with respect to an optical axis which is a straight direction of light emitted from the LED. According to the present invention, light loss can be reduced, and can be applied to a curved substrate, and light can be efficiently diffused horizontally.
Patent KR-20210112037-A (KR)
Title: Device, method and computer program for generating avatar
Inventor: JANG WOO SEOK
IPC: G06T7/50
Filed: 2020-03-04
Abstract: According to one embodiment of the present invention, a device, a method, and a computer program can reflect features of main parts of a user's face and the features of detailed parts that were previously difficult to obtain from the user's face by transforming an initially created avatar using depth information about an object when creating the avatar. The device for generating an avatar of an object comprises: a registration unit for registering an input image of an object; an extraction unit for extracting landmarks from a registered input image; an object model generation unit to generate an object model based on an extracted landmark; a depth information acquisition unit for acquiring depth information about the object; a selection area obtaining unit which obtains a selection area to which the depth information is to be applied from the object model; a transforming unit that transforms the object model based on an obtained selection area and the depth information; and an avatar generation unit for generating an avatar of the object based on a transformed object model.
Patent KR-20210116009-A (KR)
Title: Check-in system using qr code including room reservation information and method thereof
Inventor: KIM JONG YOON
IPC: G06Q30/06
Filed: 2020-03-17
Abstract: The present invention relates to a check-in system using QR code including room reservation information and a method thereof. And when a room reservation is completed in one or more reservation systems that provide room reservation service, room reservation information is transmitted to a QR code generation device. And the QR code generation device is provided with a check-in system that generates a scannable QR code at accommodations according to a room reservation regardless of a reservation system.
Patent KR-20210121359-A (KR)
Inventor: LEE MIN GOO
IPC: A61B5/00
Filed: 2020-03-27
Abstract: The present invention relates to a body temperature correction system for each body part considering an external temperature influence and a method thereof for providing an accurate body temperature by correcting a body temperature measured for each body part considering the external temperature influence. According to the present invention, the body temperature correction system comprises: an external temperature influence calculating unit that calculates the external temperature influence according to a difference between a skin temperature and an external temperature at a time of measuring the body temperature for each body part; and a body temperature correcting unit that calculates a corrected body temperature of the body temperature for each body part from a correlation between the body temperature for each body part and the external temperature influence.
Patent KR-20210122433-A (KR)
Title: Coating composite and Laminate using the same and improved elongation property
Inventor: KIM CHAE HOON
IPC: C09D175/14
Filed: 2020-04-01
Abstract: The objective of the present invention is to provide a coating composition that shows the effect of implementing an excellent elongation rate while remaining constant over a certain level of surface properties, and a laminate comprising the same. To this end, a laminate according to the present invention comprises: a base material layer; and a coating layer positioned on one surface of the base material layer, wherein the coating layer is a cured layer of a coating composition including a monomer having a nitrogen-containing functional group and a urethane acrylate-based oligomer, and it may exhibit an elongation rate of 40% or more.
Patent KR-20210126382-A (KR)
Title: Apparatus and method for detecting of decomposition gas of sulfur hexafluoride
Inventor: KIM AH REUM
IPC: G01N33/00
Filed: 2020-04-10
Abstract: The present invention relates to an SF6 decomposition gas detection device capable of precise analysis and a detection method thereof and, more specifically, to an SF6 decomposition gas detection device and a detection method thereof which prevent a peak burial phenomenon of an SF6 decomposition gas in analyzing the SF6 decomposition gas in a sample gas collected from a gas insulation apparatus using an SF6 insulation gas through gas chromatography, thereby enabling more precise analysis.
Patent KR-20200124166-A (KR)
Inventor: TAKAHASHI TEPPEI
IPC: H01L21/687
Filed: 2020-04-17
Abstract: The present invention relates to a substrate treating method. The substrate treating method comprises the processes of: (a) forming a coating film by applying a coating liquid to a surface of a substrate by a spin coating method; (b) supplying a solvent of the coating liquid to a convex unit of the coating film formed on the periphery of the surface of the substrate in the process (a); and (c) rotating the substrate while stopping the supply of the solvent, and moving an apex of the convex unit outward in a radial direction of the substrate. The process (b) and the process (c) are repeatedly performed.
Patent KR-20210131795-A (KR)
Title: Pixel array, and image sensor comprising thereof
IPC: H04N5/363
Filed: 2020-04-24
Abstract: A pixel array and an imager sensor are disclosed. According to an image sensor arranged in a matrix according to the technical idea of the present disclosure and including a plurality of pixels for converting an optical signal into an electrical signal, each of the pixels comprises: a photoelectric conversion element which converts an optical signal into an electric charge; a floating diffusion node in which the charge is stored; an amplifier which inverts and amplifies a voltage of the floating diffusion node, outputs a first output signal through a first node in a reset period, and outputs a second output signal through a second node in a signal output period; and a reset switching element which is turned on during the reset period to provide the first output signal of the amplifier to the floating diffusion node. The amplifier may include a resistance element that provides a first bias current during the reset period.