baber/WOPTO huggingface dataset:
Patent KR-20200088462-A (KR)
Title: 가압 조들, 및 2개의 플라이어 조들을 가지는 크림핑 플라이어들
Inventor: WEISHEIT BENJAMIN
IPC: B25B5/16
Filed: 2018-11-07
Abstract: 본 발명은 크림핑 플라이어들(1)에서 대향 배열을 위한 2개의 가압 조들(6, 7)에 관한 것이며, 가압 조들(6, 7)은 리브 길이방향으로 연장하고 그리고 가압 동안 서로 이동하는 리브들(29, 31)을 갖는다.  본 발명의 목적은, 핸들링에 대해 그리고 달성될 크림핑에 대해 가압 조들을 추가적으로 개선하는 것이다.  이러한 목적은, 본 발명에 따라, 리브들(29, 31)의 작업 영역의 외측에서 리브 길이방향(R)에 대해 횡방향으로 연장하는 안내 표면(F)이 형성된다는 점에서 달성되며, 안내 표면은 대향 가압 조(6, 7)로부터 연장하는 안내 돌출부(38)와 상호작용한다.  본 발명은 추가적으로, 서로 맞물리도록 설계되는 리브들을 포함하는, 크림핑 플라이어들을 위한 가압 조들에 관한 것이며, 그리고 리브들은 리브 길이방향을 가지고, 리브들은 다른 가압 조와 연관된 자유 단부 면을 각각 갖는다.  본 발명은 추가적으로 2개의 플라이어 조들을 포함하는 크림핑 플라이어들에 관한 것이며, 이 크림핑 플라이어들에는 대향에 배열되는 가압 조들이 제공된다.  본 발명은 또한, 크림핑 플라이어들에서 대향 배열을 위해 제공되는 2개의 가압 조들에 관한 것이며, 가압 조들은 리브 길이방향으로 연장하고 그리고 가압 동안 서로 이동하고 그리고 가압 조 개구의 범위를 정하는 리브들을 갖는다.
Patent KR-20200100191-A (KR)
Title: 하역 운반 기계
Inventor: HIRAI KATSUAKI
IPC: B65G69/00
Filed: 2018-12-27
Abstract: 하역 운반 기계가, 주행 기체와, 주행 기체 상에 수평 선회 가능하게 설치된 선회대와, 선회대에 기단부가 지승된 붐과, 붐 컨베이어와, 카운터 웨이트 빔과, 카운터 웨이트 빔의 선단부에 설치된 카운터 웨이트와, 신축 방향의 일방의 단부가 선회대와 회동 가능하게 연결되고, 신축 방향의 타방의 단부가 카운터 웨이트와 회동 가능하게 연결되며, 신축 방향으로 신축함으로써 붐을 부앙시키는 적어도 하나의 부앙 실린더를 구비한다.
Patent KR-20200110413-A (KR)
Title: 무용제형 실리콘 박리제 조성물, 박리 시트 및 그 제조 방법
Inventor: IHARA TOSHIAKI
IPC: C09D183/04
Filed: 2019-01-18
Abstract: (A)비닐가가 0.016~0.7mol/100g이며, 25℃의 동점도가 80~500mm 2 /s인 알케닐기 함유 오르가노폴리실록산, (B)25℃의 동점도가 2~500mm 2 /s인 오르가노하이드로젠폴리실록산, (C)백금족 금속계 촉매, (E)가교 구조를 가지고 또한 유동성을 가지는 오르가노폴리실록산을 함유하는 무용제형 실리콘 박리제 조성물이, 시트상 기재로의 고속 도공시에, 롤의 고속 회전에 의해 생기는 표면의 거칠음이나 미스트의 발생에 의한 표면의 요철 형성을 없앨 수 있어, 실리콘 경화피막 표면의 평활성이 우수하고, 점착제 도포 기재의 고속 박리력이 낮은 박리 시트를 얻을 수 있다.
Patent KR-20200115624-A (KR)
Title: 방적 노즐을 사용하는 섬유 생산
Inventor: CHOI SEUNG HAK
IPC: D01D4/02
Filed: 2019-01-29
Abstract: 시스템들 및 방법들이, 외부 주름, 내부 주름, 또는 양자 모두를 갖는 섬유를 생산하기 위해 사용될 수 있다.  이러한 섬유들은, 예를 들어, 중공 섬유 멤브레인 모듈들에서 사용될 수 있다.
Patent KR-20200134236-A (KR)
Title: 데이터 전송 방법 및 장치
Inventor: YOU XIN
IPC: H04L5/00
Filed: 2018-03-20
Abstract: 본 발명은 데이터 전송 방법 및 장치를 제공한다. 본 발명의 실시예는, 단말기는 적어도 2 개의 서빙 셀 중 각 서빙 셀의 데이터 전송 상황을 검출하고, 상기 단말기는 상기 각 서빙 셀의 데이터 전송 상황에 의거하여, 빔 실패가 발생한 서빙 셀에서 랜덤 액세스를 수행하여, 상기 서빙 셀의 서비스 빔을 업데이트함으로써, CA 시나리오에 있어서 단말기는 서빙 셀의 빔 실패가 발생한 경우, 안정적인 데이터 전송을 구현하고, 데이터 전송의 신뢰성을 효과적으로 보장할 수 있다.
Patent KR-20210015760-A (KR)
Title: 열경화성 수지 조성물, 이를 포함하는 필름, 및 이들을 사용한 다층 배선판
Inventor: KUROKAWA TSUYOSHI
IPC: H05K3/46
Filed: 2019-05-22
Abstract: 이하의 필름 및 당해 필름의 제조에 사용되는 열경화성 수지 조성물을 제공한다. 이 필름은 프린트 기판의 배선을 이루는 금속박 및 기판 재료에 대해, 우수한 접착 강도를 갖는다. 또한, 이 필름은 고주파 영역에서 우수한 전기 특성을 나타낸다. 구체적으로는, 이 필름은 주파수 1∼100GHz의 영역에서, 저유전율(ε) 및 저유전 정접(tanδ)을 나타낸다. 또한, 이 필름은 보다 저온에서의 경화가 가능하다. 필름의 제조에 사용되는 열경화성 수지 조성물은 (A) 말단에 스티렌기를 갖는 열경화성 수지, (B) 스티렌계 열가소성 엘라스토머, (C) 술피드계 실란 커플링제, 및 (D) 디알킬퍼옥사이드계 라디칼 중합 개시제를 함유한다.
Patent KR-20210014627-A (KR)
Title: 전극 재료, 전극, 축전 디바이스, 및 슬러리 조성물
Inventor: YONEMARU HIROYUKI
IPC: H01M4/62
Filed: 2019-05-14
Abstract: 적어도 1종의 전이금속 이온과, 그 전이금속 이온과 배위 가능한 2개 이상의 관능기(A)를 갖는 동시에 산화 환원성을 갖는 관능기(B)의 공액쌍을 2쌍 이상 갖는 배위자를 함유하는 착물을 포함하는 전극 재료이다.  여기서, 2개 이상의 관능기(A)는 동일해도 되고 상이해도 되며, 2쌍 이상의 관능기(B)의 공액쌍은 동일해도 되고 상이해도 되며, 또한, 관능기(A)의 적어도 일부와 상기 관능기(B)의 적어도 일부가 동일해도 되고 달라도 된다.
Patent KR-20210003809-A (KR)
Title: 멀티뷰 비디오 디코딩 방법 및 장치와 이미지 처리 방법 및 장치
Inventor: JUNG JOEL
IPC: H04N19/70
Filed: 2019-04-16
Abstract: 본 발명은 멀티뷰(multi-view) 비디오를 나타내는 데이터 스트림을 디코딩하는 방법 및 장치에 관한 것이다. 신택스(syntax) 요소가 데이터 스트림의 적어도 하나의 부분으로부터 획득되고(E20), 비디오의 뷰의 적어도 하나의 이미지를 재구성(E21)하는데 사용된다. 그 다음, 미리 정해진 형태의 적어도 하나의 메타데이터 항목이 적어도 하나의 획득된 신택스 요소로부터 획득되고(E23), 이미지 처리 모듈로 제공된다. 또한, 본 발명은 미리 정해진 형태의 상기 적어도 하나의 메타데이터 항목을 판독하고 이를 사용하여 멀티뷰 비디오의 재구성된 뷰로부터 가상 뷰의 적어도 하나의 이미지를 생성하도록 구성된, 이미지를 처리하기 위한 방법 및 장치에 관한 것이다.
Patent KR-20210002555-A (KR)
Title: 픽셀 당 다크 기준 볼로미터
Inventor: KENNEDY ADAM M
IPC: H04N5/365
Filed: 2019-04-29
Abstract: 마이크로볼로미터 어레이는 불균일 보정을 위해 픽셀 당 다크 기준 구조(per-pixel dark reference structures)를 포함한다.  일 예에서, 열 이미저(thermal imager)는 장치 기판(device substrate), 상기 장치 기판 상에 배치되고, 2 차원 어레이로 배열된 복수의 검출기 엘리먼트를 포함하는 마이크로볼로미터를 포함하고, 각각의 검출기 엘리먼트는 이미징 마이크로볼로미터 및 기준 마이크로볼로미터를 포함하고, 상기 이미징 마이크로볼로미터는 관찰된 장면으로부터 전자기 방사를 수신하고, 상기 전자기 방사를 수신하는 것에 응답하여 이미지 신호를 생성하도록 구성되고, 상기 이미지 신호는 상기 각각의 검출기 엘리먼트에서 열 노이즈로 인해 생성된 컴포넌트를 포함하고, 상기 기준 마이크로볼로미터는 상기 전자기 방사를 수신하는 것으로부터 차폐되고 상기 열 노이즈를 나타내는 기준 신호를 생성하도록 구성되며, 상기 열 이미징 장치는, 상기 복수의 검출기 엘리먼트들로부터 상기 이미지 신호 및 상기 기준 신호의 조합에 기초하여 상기 관찰된 장면의 이미지를 생성하도록 구성된다.
Patent KR-20210010932-A (KR)
Title: 홈 plmn 구성 변경으로 인한 ue에서의 vplmn 구성 업데이트 관리
Inventor: CASATI ALESSIO
IPC: H04W48/18
Filed: 2019-05-21
Abstract: 구성 업데이트를 관리하기 위한 방법 및 컴퓨터 프로그램 제품을 포함하는 장치가 제공된다. 일부 예시적인 실시예에서, 적어도 하나의 프로세서 및 컴퓨터 프로그램 코드를 포함하는 적어도 하나의 메모리를 포함하는 장치가 제공될 수 있으며, 적어도 하나의 메모리 및 컴퓨터 프로그램 코드는 적어도 하나의 프로세서와 함께 장치가 적어도, 홈 네트워크가 장치에 대한 이전 구성 정보를 변경하는지에 대한 표시를 수신하고; 수신된 표시가 변경이 이루어졌음을 나타낼 경우, 장치에 저장된 이전 구성 정보를 삭제하도록 구성된다. 관련 시스템, 방법 및 제조물품도 설명된다.
Patent KR-20210013214-A (KR)
Title: 유기 화합물
Inventor: WENNOGLE LAWRENCE P
IPC: A61K31/519
Filed: 2019-05-24
Abstract: 본 개시내용은 특정한 암 또는 종양, 예를 들면, 신경교종의 치료에 유용한 포스포디에스테라제 1(PDE1)의 억제제의 조합에 관한 것이다. 또 다른 실시양태에서, 본 개시내용은 특정한 암 또는 종양, 예를 들면, 신경교종의 치료를 위한 PDE1의 억제제와 항종양제의 조합에 관한 것이다.
Patent KR-20210023906-A (KR)
Title: 황 원자를 함유하는 가스 분자를 사용한 플라즈마 에칭 방법
Inventor: KATO KOREHITO
IPC: C09K13/08
Filed: 2019-06-21
Abstract: 반도체 제조 프로세스에 있어서, SiO 2  나 SiN 과 같은 재료 단체, 혹은 SiO 2  나 SiN 의 복합 재료로 이루어지는 막을, 마스크 재료에 대해 선택적으로 가공할 수 있고, 또, 가공시에 양호한 수직 가공 형상이 얻어지는 플라즈마 에칭 방법을 제공한다. 
일반식 (1) : Rf 1 -S-Rf 2      (1)  
(식 중, Rf 1  은 CxHyFz 로 나타내는 1 가의 유기기이고, Rf 2  는 CaHbFc 로 나타내는 1 가의 유기기이다)  
식 (1) 에 나타내는 티오에테르 골격을 갖는 가스 화합물을 함유하는 혼합 가스, 혹은 단체를 플라즈마화하여, SiO 2  나 SiN 과 같은 재료 단체, 혹은 복합 재료로 이루어지는 막을 에칭함으로써, 일반적인 하이드로 플루오로 카본 가스를 사용한 경우와 비교하여 불소 원자의 함유량이 적고, 또 황 원자를 함유하는 보호막이 퇴적됨으로써, 마스크 재료, 그 밖의 비에칭 대상 재료와의 선택성의 향상, 측벽에 대한 데미지의 저감, 횡 방향에 대한 에칭을 억제 등이 실현 가능하다.
Patent KR-20220100338-A (KR)
Inventor: CHO YUN JAE
IPC: G06F3/01
Filed: 2021-01-08
Abstract: Provided in the present invention is a new type of controller tool that can compensate for problems of existing gesture control and provide integrated and precise control of various hardware and software. The controller measures a degree of bending of each finger by using a flex sensor that measures a degree of bending, and measures a movement of an entire hand by locating a gyro sensor that measures a degree of gravitational acceleration in x, y, and z axes inside the sensor box (Fig. 1.1) to command and control the hardware and software by using the movement of the individual fingers and the entire hand. A joystick controller is attached to the sensor box (Fig. 1.1) such that a user can delicately control a device to be controlled, and a Bluetooth module located in the sensor box (Fig. 1.1) is used to transmit a command using the sensors to the hardware and software.
Patent KR-20220101030-A (KR)
Title: Manufacturing method of low-salt shiitake mushrooms made from vegetable protein and bamboo salt
Inventor: GO KYOUNG HWAN
IPC: A23L27/10
Filed: 2021-01-10
Abstract: The present invention relates to a method of manufacturing low-salt shiitake mushroom made from vegetable protein and bamboo salt. The low-salt shiitake mushroom is made by adding low-salt bamboo salt baked three times to vegetable protein powder (13 mixed powders including pea protein and sunflower seed nuts, mushroom and vegetable powder as raw materials including 13 raw materials) that can greatly help immunity and protein content.
Patent KR-20220102223-A (KR)
Title: Film for protecting surface, optical member comprising the same and display apparatus comprising the same
Inventor: SHIN DONG MYEONG
IPC: C09J183/04
Filed: 2021-01-12
Abstract: Provided are a film for protecting a surface in which a hard coating layer, a base layer, and an adhesive layer are sequentially stacked, wherein the laminate of the hard coating layer and the substrate layer has a storage modulus of 900 to 1500 MPa at -20℃ and a storage modulus of 15 to 100 MPa at 85℃, an optical member comprising the same, and a display device comprising the same.
Patent KR-20220069768-A (KR)
Title: Direct combustion calorimetry system of flare gas
Inventor: JUNG YO SEP
IPC: G01N25/28
Filed: 2021-01-13
Abstract: The present invention comprises: an extraction unit which is provided on a pipe through which flare gas flows and which samples the flare gas; a combustion unit which receives the flare gas extracted by the extraction unit and burns the same; and a calorific value calculation unit which calculates a calorific value of the flare gas burned in the combustion unit. The extraction unit extracts the flare gas while being installed on a vent provided on the pipe.
Patent KR-20210008137-A (KR)
Inventor: SANGOK PARK
IPC: G02B7/04
Filed: 2021-01-13
Abstract: According to the present invention, provided is a mobile device capable of reducing vibration of an actuator comprising: a housing; a vibration motor disposed in the housing; and a camera module disposed in the housing, and including a lens and an actuator for moving the lens. The actuator includes a bobbin to which the lens is coupled, a first driving portion disposed on the outer circumferential surface of the bobbin, and a second driving portion facing the first driving portion. A resonant frequency of the actuator is less than that of a resonant frequency of the vibration motor.
Patent KR-20220103440-A (KR)
Inventor: WU SANGWOOK
IPC: G16B35/10
Filed: 2021-01-15
Abstract: A method for determining a target protein of a novel compound performed by a target protein determination apparatus according to an embodiment of the present invention comprises the steps of: generating one or more novel compound fingerprints by means of one or more predetermined fingerprint generation algorithms; selecting one or more candidate target proteins for a target protein from among drug target proteins targeted by a plurality of drugs, by comparing a novel fingerprint of a novel compound and respective drug fingerprints of a plurality of known drugs, for each of the one or more fingerprint generation algorithms; and determining a target protein from among the one or more candidate target proteins by performing a docking simulation in which the novel compound is docked to one or more candidate target proteins. The present invention can more accurately determine the target protein of a compound (candidate drug) of which target protein is undetermined.
Patent KR-20220104478-A (KR)
Inventor: PARK SUNGJIN
IPC: H04W72/12
Filed: 2021-01-18
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with IoT technology to support a data transfer rate higher than that of a 4G system, and a system thereof. The present invention can be applied to intelligent services (for example, smart home, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retails, security- and safety-related services, and the like) based on 5G communication technology and IoT-related technology. According to an embodiment of the present invention, an uplink skipping method capable of reducing power consumption of a terminal and reducing the complexity of a reception operation of a base station is provided. According to an embodiment of the present invention, a method for a terminal in a wireless communication system is provided. The method comprises the steps of: receiving scheduling information from a base station; checking whether there is uplink data, transmitted from the base station, in the buffer of the terminal; and skipping transmission of the uplink data to the base station in a physical uplink shared channel (PUSCH) if there is no uplink data in the buffer.
Patent KR-20210154709-A (KR)
Inventor: KIM SEI EUN
IPC: A61P31/14
Filed: 2021-01-18
Abstract: The present invention relates to a pharmaceutical composition for treating human COVID-19 respiratory syndrome containing nafamostat or a pharmaceutically acceptable salt thereof as an active ingredient. Moreover, the present invention relates to a dosage regimen and a dose, which are useful when nafamostat or a pharmaceutically acceptable salt thereof is administered to humans for the purpose of treating COVID-19 respiratory syndrome. Furthermore, the present invention relates to a pharmaceutical composition for treating particularly patients belonging to a high risk group, among patients suffering from COVID-19 respiratory syndrome, the pharmaceutical composition containing, as an active ingredient, nafamostat or a pharmaceutical salt thereof, in which the pharmaceutical composition is used to alleviate or recover from COVID-19 respiratory syndrome in COVID-19 respiratory syndrome patients with a National Early Warning Score (NEWS) of 7 or more, COVID-19 respiratory syndrome patients 65 years of age or older, or COVID-19 respiratory syndrome patients with an oxygen saturation of less than 90%.
Patent KR-20220107707-A (KR)
Inventor: SUHYUN BAEK
IPC: F28D1/053
Filed: 2021-01-26
Abstract: The present invention relates to a refrigerator capable of reducing vibration that may occur in a refrigerant pipe by changing the shape of the refrigerant pipe. According to an embodiment of the present invention, a refrigerator comprises: a cabinet forming a low-temperature storage space and a machine room, respectively; a compressor disposed in the machine room; a condenser disposed in the machine room; and a refrigerant pipe connecting the compressor and the condenser. At least a portion of the refrigerant pipe may be bent upward to reduce vibration.
Patent KR-20220109149-A (KR)
Title: Selective image processing method of x-ray image acquisition device and method, and recording medium storing program for executing the same, and computer program stored in recording medium for executing the same
Inventor: HWANG DAESEOK
IPC: A61B6/00
Filed: 2021-01-28
Abstract: The present invention relates to a selective image processing method of an X-ray image, a method thereof, a recording medium storing program for implementing the same and a computer program stored in a medium for implementing the same and, more specifically, to a selective image processing method of an X-ray image, a method thereof, a recording medium storing program for implementing the same and a computer program stored in a medium for implementing the same which image-process only an area selected by a user and display it on a screen.
Patent KR-20210020955-A (KR)
Title: Manufacturing method for gas container using a container member for gas container and gas container manufactured using the same
Inventor: YOO GYE HYOUNG
IPC: B29C65/74
Filed: 2021-02-08
Abstract: The present invention relates to a method for manufacturing a gas storage container using members for a gas storage container and a gas storage container manufactured by using the same. In one specific embodiment, the method for manufacturing a gas storage container using the members for a gas storage container includes the following steps of: coupling and fixing ribs of two or more members for a gas storage container to a fixing jig; heating portions to be bonded of each member; welding the portions to be bonded of the two or more heated members; and cutting the ribs.
Patent KR-20220115188-A (KR)
Title: Electric bed control method that prevent bedsores in a stable posture
Inventor: BAE YOUNG HYEON
IPC: A61G7/018
Filed: 2021-02-10
Abstract: The present invention relates to an electric bed which include a plate part composed of a plurality of plates rotatable with respect to one end, and capable of pressurizing a mattress disposed on an upper part thereof; a driving part composed to change an angle between each plate of the plate part and a plane; an input part receiving a control command for the driving part; and a control part configured to control the position and the angle of the plate part by controlling the driving part based on a signal input from the input part.
Patent KR-20220120795-A (KR)
Title: Memory module temperature evaluation device
Inventor: KANG SEUNG NAM
IPC: H01L35/30
Filed: 2021-02-23
Abstract: Disclosed is a temperature evaluation device of a memory module. According to one embodiment of the present invention, the temperature evaluation device of the memory module can easily perform temperature evaluation for the memory module through a heater unit and a heat exchange unit and acquire reliable temperature data by performing heat dissipation of a thermoelement through outside air.
Patent KR-20210111170-A (KR)
Title: Pathogen Cell Wall Skeleton-based Live Pathogen-mimetic Nano-molecules and Method of Preparing the Same
Inventor: LIM YONG TAIK
IPC: A61K39/39
Filed: 2021-02-25
Abstract: The present invention relates to: a lyophilized preparation of a pathogen cell wall skeleton, containing a pathogen cell wall skeleton as an active ingredient; various live-pathogen-mimetic nanoparticles manufactured by using the lyophilized preparation and antagonists of toll-like receptor 7 or 8 which can induce the efficacy of the live pathogen; a use thereof; and a manufacturing method thereof.
Patent KR-20210119880-A (KR)
Title: Socket terminal, housing and socket connector having the both
Inventor: CHO BYUNG HEE
IPC: H01R13/639
Filed: 2021-03-09
Abstract: Disclosed are a socket terminal capable of preventing a seam from being opened when engaged with a plug pin, a housing, and a socket connector having the same. The socket terminal comprises: a cylindrical body that engages with a plug pin; locking parts formed to be able to engage and combine with each other on the edge forming a seam of the body; a lance formed on the outer circumferential surface of the body and protruding outward; and a rib formed on one side of the outer circumferential surface of the body and protruding outward.
Patent KR-20220126474-A (KR)
Title: Apparatus and method for detecting defect pixel based on multi-band images
Inventor: KANG WON SEOK
IPC: G06T5/00
Filed: 2021-03-09
Abstract: According to a preferred embodiment of the present invention, provided are a device and a method for detecting a defective pixel based on multi-band images. The method may detect a defective pixel candidate group in the spatial domain by reflecting the characteristics of each multi-band, and detect the final defective pixel in consideration of the amount of change in the time domain based on the defective pixel candidate group in the spatial domain, so as to be applicable to systems using multi-band images, and additionally detect the defective pixel in consideration of image characteristics of each band. Therefore, it is not necessary to separately store the defective pixel map for each band in the memory.
Patent KR-20220127525-A (KR)
Title: Damper system for seat of vehicle
Inventor: YI CHANG SUN
IPC: F16F7/10
Filed: 2021-03-11
Abstract: The present invention relates to a damper system of a vehicle seat. The damper system of the vehicle seat of the present invention comprises: a vibration sensor installed to be able to sense vibration input to the seat; a damper including a base unit fixed to a seatback and a mass unit installed to be able to change a relative position to the base unit; and a controller controlling the damper by receiving a signal from the vibration sensor. An objective of the present invention is to provide the damper system of the vehicle seat, which can improve marketability of a vehicle.
Patent KR-20220129890-A (KR)
Title: BiO-COMPLEX FINISHING MATERIALS WITH HEMP AND MANUFACTURING METHOD THEREOF
Inventor: KWON HUCK SOO
IPC: B32B5/26
Filed: 2021-03-17
Abstract: The present invention relates to a biocomposite finishing material using hemp and a production method thereof. More specifically, the biocomposite finishing material includes: a first nonwoven fabric (1) including abaca fibers and polypropylene fibers; a second nonwoven fabric (2) laminated on the first nonwoven fabric (1) and containing hemp fibers and polypropylene fibers; a polyamide film (3), which is a hot melt adhesive, interposed between the first nonwoven fabric (1) and the second nonwoven fabric (2) to adhere the first nonwoven fabric (1) and the second nonwoven fabric (2). According to the biocomposite finishing material using hemp and the production method thereof of the present invention, excellent physical properties are ensured, and no harmful substances are emitted to the human body. The biocomposite finishing material is made of natural fibers not to cause environmental pollution, and excellent antibacterial and deodorizing functions are also provided.
Patent KR-20220133015-A (KR)
Title: Resistive memory device
Inventor: PARK HYUN MOG
IPC: H01L27/24
Filed: 2021-03-24
Abstract: A resistive memory device comprises: a plurality of memory cells overlapping one another in a vertical direction within a cell array region and each including a switching element and a variable resistive element; a plurality of first conductive lines each of which is connected to the switching element of one corresponding memory cell among the plurality of memory cells; a second conductive line connected to the variable resistive element of each of the plurality of memory cells; and a plurality of conductive pads arranged in a connection region and connected to respective one ends of the first conductive lines, and having different lengths in the second horizontal direction. A lower conductive pad among the plurality of conductive pads includes: a first portion covered by an upper conductive pad; and a second portion not covered by the upper conductive pad, and a thickness of each of the first and the second portion is greater than a thickness of each of the first conductive lines in the vertical direction. A process failure can be minimized.
Patent KR-20220135022-A (KR)
Title: Semiconductor memory device and operating method thereof
Inventor: HEE YOUL LEE
IPC: G11C16/26
Filed: 2021-03-29
Abstract: A semiconductor memory device capable of preventing lead disturb includes a cell string and a peripheral circuit. The cell string includes at least one drain select transistor that is connected to a bit line, at least one source select transistor that is connected to a common source line, and a plurality of memory cells that are connected between the drain select transistor and the source select transistor. The peripheral circuit performs a read operation on a selected memory cell among the plurality of memory cells. The peripheral circuit is configured to read data that is stored in the selected memory cell by applying a read voltage to a selected word line among word lines that are connected to the plurality of memory cells and by applying a pass voltage to unselected word lines, and configured to transmit a boosting prevention voltage to a channel region in the cell string while applying an equalizing voltage to the word lines.
Patent KR-20220135839-A (KR)
Inventor: NOH KYEONG EUN
IPC: G06Q30/06
Filed: 2021-03-31
Abstract: Disclosed are a method and device for managing a product subscription service. An operating method of a subscription server managing a product subscription service in conjunction with a messaging server providing an instant messaging service according to one embodiment comprises: a step of receiving an application for use of a product subscription service provided to a second user from a terminal of a first user of an instant messaging service; a step of transmitting the details of the application for use to a terminal of a provider of the product subscription service; a step of performing the product subscription service; and a step of generating a first message for the first user and a second message for a second user based on at least one of a product subscription service type and a user type; and a step of requesting the transmission of the first message and the second message to the messaging server by using at least one of a channel for the product subscription service registered in an instant messaging service and a channel of the provider.