baber/WOPTO huggingface dataset:
Patent KR-102145902-B1 (KR)
Inventor: KIM YONG JOO
IPC: A01B63/02
Filed: 2020-02-18
Granted: 2020-08-21
Abstract: The present invention relates to an intelligent driving system used for an agricultural vehicle such as a tractor. According to one embodiment of the present invention, provided is an intelligent driving system for an autonomous working vehicle, which includes: a detection unit including a plurality of sensors attached or fixed to a working vehicle; and a control unit determining an autonomous driving operation of the working vehicle based on a detection value from the detection unit. The detection unit includes: a wheel speed sensing sensor for sensing the speed of wheels of the working vehicle; an inclination sensor for sensing a roll and a yaw of the working vehicle; and a displacement sensor for detecting a distance between the vehicle and the ground surface. The control unit is formed to calculate a slip rate of a vehicle based on the rpm of the wheels detected by the wheel speed sensing sensor, calculate a roll angle and a yaw angle of the working vehicle based on the roll value and the yaw value detected by the inclination sensor, and calculate the height from the vehicle to the ground surface based on the value detected by the displacement sensor, and is formed to determine whether to operate or stop the autonomous driving of the working vehicle based on the calculated slip rate, roll angle, yaw angle and height to the ground surface.
Patent KR-102196015-B1 (KR)
Inventor: CHONG CHAN HO
IPC: H04M1/21
Filed: 2020-02-24
Granted: 2020-12-30
Abstract: The present invention provides an accessory module with an attachment/detachment means for a mobile terminal, which facilitates for various accessory units which are detachably attached to the rear surface of the mobile terminal and stably maintains an attachment/detachment coupling force. According to the present invention, the accessory module comprises: a fixing unit including a fixing plate having a plate shape and coupling one of the mobile terminal or the accessory unit, a planar protrusion part protruding from the outer circumferential surface of the fixing plate, and an attachment means forming an attachment force of the fixing plate; a mount unit including a mount plate having a plate shape and allowing the fixing unit to be mounted on one surface, and a coupling slot protruding from the mount plate to allow the planar protrusion part to be detachably inserted thereinto by rotation, thereby being detachably coupled to the fixing plate; and the accessory unit coupled to the mount plate. Accordingly, a modularized accessory unit corresponding to various purposes of a mobile terminal is formed and is detachably attached to the mobile terminal with the fixing unit and the mount unit, such that usage is facilitated, thereby increasing convenience. Moreover, a separate accessory configuration for change in usage is not required, such that costs can be reduced, thereby providing a beneficial effect.
Patent KR-102355227-B1 (KR)
IPC: G03F7/26
Filed: 2020-02-28
Granted: 2022-01-25
Abstract: 본 개시에 따른 방법은 기판을 제공하는 것, 기판 위에 기저층을 퇴적하는 것, 기저층 위에 포토레지스트 층을 퇴적하는 것, 포토레지스트 층의 일부 및 기저층의 일부를 패턴에 따라 방사선 소스에 노광시키는 것, 포토레지스트 층 및 기저층을 베이킹하는 것, 및 패턴을 포토레지스트 층으로 전사하기 위해 포토레지스트 층의 노광된 부분을 현상하는 것을 포함한다. 기저층은 폴리머 백본, 극성 전환 가능 기, 폴리머 백본에 결합되는 가교결합성 기, 및 광산 발생제를 포함한다. 극성 전환 가능 기는, 폴리머 백본에 결합되는 제1 말단기, 불소를 포함하는 제2 말단기, 및 제1 말단기와 제2 말단기 사이에 결합되는 산 분해성 기를 포함한다. 노광은, 광산 발생제를 분해하여 베이킹 동안 폴리머 백본으로부터 제 2 말단기를 분리시키는 산성 모이어티를 생성한다.
Patent KR-102363721-B1 (KR)
Title: 불완전한 의료영상에 대한 신체부위의 추정을 통한 신체 사이즈 측정 장치 및 그 방법
IPC: G06T5/00
Filed: 2020-03-05
Granted: 2022-02-16
Abstract: 본 발명은 불완전한 의료영상에 대한 신체부위의 추정을 통한 신체 사이즈 측정 장치 및 그 방법에 관한 것으로, 사용자로부터 신체부위의 일부가 손상되거나 가려진 불완전한 의료영상이 입력되면, 상기 불완전한 의료영상과 매칭되는 적어도 하나 이상의 의료영상을 추정하여, 상기 추정한 의료영상을 토대로 상기 불완전한 의료영상을 복구하고, 상기 복구한 의료영상을 토대로 상기 불완전한 의료영상에 대한 신체부위의 사이즈를 측정하여 제공함으로써, 상기 제공한 신체 사이즈를 다양한 용도로 이용하도록 하는 불완전한 의료영상에 대한 신체부위의 추정을 통한 신체 사이즈 측정 장치 및 그 방법에 관한 것이다.
Patent KR-102182152-B1 (KR)
Inventor: SONG HYE SUN
IPC: G07C9/00
Filed: 2020-03-06
Granted: 2020-11-24
Abstract: According to the present invention, a method of controlling a digital door lock using a keypad of a smart terminal includes: setting, by a user, a password for unlocking in a digital door lock module; storing unique information of the digital door lock module to be used by the user in a smart terminal of the user; activating a door lock module app installed on the smart terminal of the user, as the user returns back home; communicating, by the user smart terminal carried by the user, with a relevant digital door lock to receive the unique information of the digital door lock module from the relevant digital door lock module, and determining whether the received unique information of the digital door lock module is matched with unique information, which is previously stored, of a digital door lock module; transmitting, by the user smart terminal, matching result information to the relevant digital door lock module, when the received unique information of the digital door lock module is matched with unique information; requesting, by the digital door lock module having the matching result information, a relevant user smart terminal to input the password for unlocking of the door lock; receiving, by the relevant user terminal, the input of information on the password for unlocking the door lock through a key pad and transmitting the receiving result to the digital door lock module; determining whether the received information on the password by the digital door lock module is matched with the previously stored information of the password; and releasing, by the digital door lock module, locking of the door lock when the received information on the password by the digital door lock module is matched with the previously stored information of the password.
Patent KR-102276134-B1 (KR)
Title: Boiler system for a camping car
Inventor: CHA DONG GUN
IPC: F24H1/06
Filed: 2020-03-11
Granted: 2021-07-12
Abstract: The present invention relates to a multifunctional boiler system for a recreational vehicle (RV). According to the present invention, the multifunctional boiler system for an RV comprises: a diesel engine; a main antifreeze tank which is filled with an antifreeze, and in which the antifreeze is heated by the action of the diesel engine; a circulation pipe which is connected to the diesel engine and the main antifreeze tank to circulate the antifreeze in the main antifreeze tank to the diesel engine; a circulation motor which is engaged with the circulation pipe; a sub antifreeze tank which has a smaller volume than that of the main antifreeze tank, and is separately placed from the main antifreeze tank; a heating antifreeze transfer pipe which is connected to the main antifreeze tank and the sub antifreeze tank to transfer the heated antifreeze of the main antifreeze tank to the sub antifreeze tank; a cooling antifreeze transfer pipe which is connected to the main antifreeze tank and the sub antifreeze tank to transfer the cooled antifreeze of the sub antifreeze tank to the main antifreeze tank; an upper end distribution unit which is connected to an upper end unit of the main antifreeze tank; and a lower end distribution unit which is connected to a lower end unit of the main antifreeze tank. Through the upper end distribution unit and the lower end distribution unit, one or more functions, which are selected among a boiler function, a hot air function, a hot water mat function, and a hot water function of the RV, are conducted. The present invention aims to provide a multifunctional boiler system for an RV, which is able to increase stability and functionality.
Patent KR-102259375-B1 (KR)
Title: Assembly type axial drive module and 3D printer using same
Inventor: LEE DONG YUB
IPC: B29C64/227
Filed: 2020-03-20
Granted: 2021-06-25
Abstract: The present invention relates to an assembly type axial drive module in which detailed components of an axial drive module, which is a transfer unit transferring a spray unit of a 3D printer, are made into blocks so that the axial drive module is manufactured by easily assembling the detailed components and is easily disassembled to increase portability, and a 3D printer using the same. To this end, the assembly type axial drive module comprises: a first motor unit having a gear protruding in the rear direction; a first board unit coupled to the rear part of the first motor unit and having a first gear penetration unit formed therein to allow the gear to be passed therethrough; a second board unit coupled to the rear part of the first board unit and a second gear penetration unit formed therein to allow the gear to be passed therethrough; a third board unit coupled to the rear part of the second board unit and including a first transfer guide block through which a horizontal axis passes; a fourth board unit coupled to the rear part of the third board unit and having a first block insertion unit formed therein to allow a part of the first transfer guide block to be inserted thereinto; a fifth board unit coupled to the rear part of the fourth board unit and including a second transfer guide block through which a vertical axis passes; a sixth board unit coupled to the rear part of the fifth board unit and having a second block insertion unit formed therein to allow a part of the second transfer guide block to be inserted thereinto; a seventh board unit coupled to the rear part of the sixth board unit to balance the center of gravity; and a second motor unit coupled to the rear part of the seventh board unit and connected to a filament storage unit in which a filament is stored to transfer the filament.
Patent KR-102150482-B1 (KR)
Title: Packing cover for covering warmer of vinyl house and storage method of covering warmer using the same
Inventor: LEE JONG SEOK
IPC: A01G9/22
Filed: 2020-03-25
Granted: 2020-09-01
Abstract: The present invention relates to a storage unit for an insulation cover of a vinyl greenhouse, and a storage method for storing the insulation cover using the same. More particularly, the present invention relates to a storage unit for an insulation cover of a vinyl greenhouse, which can stably store the insulation cover of a vinyl greenhouse for a long time in a vinyl greenhouse, and a storage method for storing the insulation cover using the same.
Patent KR-102402522-B1 (KR)
Title: 콜릿 분리 장치
IPC: H01L21/67
Filed: 2020-03-31
Granted: 2022-05-26
Abstract: 본 발명의 일 측면에 따르면, 콜릿을 콜릿 홀더로부터 분리하기 위한 콜릿 분리 장치로서, 상기 콜릿이 삽입될 수 있는 개구부와, 상기 개구부로 돌출 가능한 복수의 가동 클로를 포함하고, 상기 복수의 가동 클로의 상기 개구부로의 돌출 마진이 가변인 콜릿 분리 장치를 제공한다.
Patent KR-102262646-B1 (KR)
Title: A composition for preventing or relieving hangover of the comprising heat-killed lactobacillus plantarum v135 as an active ingredient
Inventor: CHO HYANG HYUN
IPC: A23L33/135
Filed: 2020-04-02
Granted: 2021-06-09
Abstract: The present invention relates to a composition for preventing or relieving hangover containing dead cells of a Lactobacillus plantarum V135 strain as an active component. More specifically, the present invention relates to a pharmaceutical composition for preventing or relieving hangover and a food additive composition for preventing or relieving hangover which contain dead cells of a Lactobacillus plantarum V135 KCTC18796P strain as an active component.
Patent KR-102305172-B1 (KR)
Title: Method for outputting additional content linkled with brodcasting content
Inventor: PARK SUNGWOONG
IPC: H04N21/4722
Filed: 2020-04-03
Granted: 2021-09-27
Abstract: Disclosed is an additional content output method in which a synchronization symbol whose shape is changed in real time is displayed on a specific area of broadcast content, and the synchronization symbol is recognized through image recognition to synchronize the additional content with the broadcast content. The proposed method for outputting additional content detects a synchronization symbol by recognizing a specific area among an entire area of a synchronization image generated by photographing a screen on which a synchronization symbol with a changing shape is added to a specific area of a two-dimensional image, detects additional content and time information associated with detected synchronization symbol, and outputs the additional content based on detected time information.
Patent KR-102169559-B1 (KR)
Inventor: SONG HAE NAM
IPC: H02G3/22
Filed: 2020-04-22
Granted: 2020-10-23
Abstract: The present invention relates to an embedded type information and communication cable protective duct for an apartment housing with a heat-dissipation function, including: a horizontal link case having a square tubular shape horizontally embedded in a wall of the building; and upper and lower diagonal connection ducts. The information and communication cable is placed in a front of the opening so that wiring and repair work are easily performed, and the temperature safety of electrical facility is improved.
Patent KR-102304941-B1 (KR)
Title: Gyro compass compensation device using GPS track
Inventor: LEE YOUNG SUB
IPC: G01C21/00
Filed: 2020-04-27
Granted: 2021-12-03
Abstract: The present invention relates to a gyro compass compensator using a GPS track, which verifies an operation of a gyro compass in deep-sea voyages, so that an error of the gyro compass can be accurately corrected by using a bearing of the GPS track as a bearing of a ship. The gyro compass compensator using the GPS track is implemented. The gyro compass compensator includes: a gyro compass providing a GPS signal and bearing information; and a gyro compass correction unit which tracks the GPS track based on the GPS signal provided from the gyro compass, estimates the speed of the ship using the track information, and verifies a state of the gyro compass, compares the bearing using the GPS track and the bearing of the gyro compass, if error correction is required, and corrects the bearing of the gyro compass according to the difference.
Patent KR-102366691-B1 (KR)
Title: 전신주의 비정상 상황에 대한 안내 정보를 제공하는 방법 및 그 전자 장치
IPC: G06V10/40
Filed: 2020-04-29
Granted: 2022-02-25
Abstract: 본 발명의 다양한 실시 예들은 전신주의 비정상 상황에 대한 안내 정보를 제공하는 방법 및 그 전자 장치에 관한 것으로서, 전자 장치는, 메모리, 출력 장치, 및 상기 메모리 및 상기 출력 장치와 연결된 프로세서를 포함하고, 상기 프로세서는, 전신주의 정상 상태 이미지 또는 전신주의 비정상 상태 이미지를 이용하여 전신주의 상태를 판단하기 위한 객체별 돌출맵 이미지 생성 모델에 대한 학습을 수행하고, 전신주의 모사 이미지가 입력되면, 상기 학습에 따른 분류 모델에 기반하여 전신주의 비정상 상황에 대한 안내 정보를 생성하고, 상기 출력 장치를 통해 상기 안내 정보를 출력할 수 있다. 다른 실시 예들도 가능하다.
Patent KR-102345521-B1 (KR)
IPC: E04H15/26
Filed: 2020-05-08
Granted: 2021-12-29
Abstract: 본 발명은 간단한 착탈구조에 의해 설치나 해체작업이 용이할 뿐만 아니라 다중의 착탈방식에 의해 다양한 용도로 가림막을 설치 및 사용할 수 있는 파라솔텐트에 관한 것이다. 
본 발명에 따르면, 지주(21) 상에 결합된 펼침막(23,24)을 접거나 펼칠 수 있도록 된 파라솔(20)과, 상기 파라솔(20)의 둘레를 막도록 결합되는 가림막(30,31)으로 구성된 파라솔텐트에 있어서; 상기 가림막(30,31)은 착탈수단(40)에 의해 상기 펼침막(23,24)에 설치 또는 해체 가능하게 결합되되; 상기 착탈수단(40)은 상기 펼침막(23,24)의 둘레를 대부분 가리도록 된 제1 가림막(30)을 결합하도록 된 지퍼(41)와; 상기 지퍼(41)와는 다른 종류로 구비되어 상기 펼침막(23,24) 둘레의 나머지 부분을 가리도록 된 제2 가림막(31)을 결합하도록 된 버튼(42)이나 벨크로(43)로 구성된 파라솔텐트가 제공된다.
Patent KR-102258243-B1 (KR)
IPC: H01L21/67
Filed: 2020-05-20
Granted: 2021-05-31
Abstract: 기판 가열 유닛이 개시된다. 기판 가열 유닛은 상부에 기판이 놓여지는 회전 가능한 척 스테이지; 중공형의 형상을 갖고, 상기 척 스테이지와 결합하여 상기 척 스테이지를 회전시키는 회전부; 상기 회전부 내부를 관통하여 상기 척 스테이지 상부 중앙에 구비되고, 기판의 후면으로 처리액을 분사하는 백노즐; 상기 척 스테이지의 상부로부터 이격되어 배치되고, 상기 척 스테이지의 중심에 대해 상이한 반경 거리에서 동심적으로 배열되는 링 형상의 램프들을 갖는 발열부; 상기 발열부와 상기 척 스테이지 사이에 제공되고, 상기 발열부로부터 방사된 열 에너지를 기판을 향해 반사시키는 반사 플레이트; 및 상기 램프들 각각의 온도를 측정하기 위해 상기 반사 플레이트에 설치되는 온도센서 어셈블리들을 포함한다.
Patent KR-102272198-B1 (KR)
Title: Bollard molding apparatus
Inventor: NAM KYOUNG HYUP
IPC: B29C45/40
Filed: 2020-05-25
Granted: 2021-07-02
Abstract: The present invention relates to a bollard molding apparatus, in which a mold (10) formed of first and second molds is provided, a vertical operation cylinder (40) having a core (42) installed to mold a bollard (50) is installed in the mold (10) by resin supplied through a resin inlet (22) formed in the first mold (20), a vertical operation cylinder (40) is pushed by the second mold (30) by a predetermined distance to demold the bollard (50) from the second mold (30) when the molding of the bollard (50) is completed by the resin injected into the mold (10) and the first mold (20) is opened, and the core (42) moves up and down by the up and down operation of the vertical cylinder (40) to demold the molded bollard (50) from the core (42) and fall the demolded bollard downward, thereby minimizing the operating distance of the cylinder (40) for vertical operation of the core (42) inserted inside during injection molding of the bollard (50), so that the operating space decreases while the size of the mold (10) decreases, and the working time is reduced due to the minimum working space, and accordingly, the manufacturing time of injection molding is shortened while facilitating demolding of the bollard (50).
Patent KR-102302978-B1 (KR)
Title: Fermented soybean using kit and method for producing soy sauce using the same
Inventor: GU BON IL
IPC: A23L11/70
Filed: 2020-06-04
Granted: 2021-09-16
Abstract: The present invention relates to a producing method of a fermented soybean lump with a reduced unpleasant odor peculiar to the fermented soybean lump, a fermented soybean lump produced by the method, and a soy sauce using the fermented soybean lump. According to the present invention, in case of a fermented soybean lump, an unpleasant odor is reduced and delicate tastes and flavors are excellent so as to increase a preference level of a consumer, thereby being usefully used in soy sauce development using the same.
Patent KR-102388083-B1 (KR)
Title: 이벤트 기반 비동기식 통신 미들웨어에서의 직접 및 간접 동기식 통신 방법 및 장치
IPC: G06F9/54
Filed: 2020-06-12
Granted: 2022-04-18
Abstract: 이벤트 기반 비동기식 통신 프레임워크에서의 직접 및 간접 동기식 통신 방법 및 장치가 개시된다.  일 실시예에 따른 통신 방법은, 이벤트 기반의 비동기식 통신을 지원하는 통신 미들웨어에서의 통신 방법에 있어서, 메인 스레드(main thread)가 현재 태스크(task)에 대한 요청 이벤트의 응답 조건을 이벤트 동기화 객체(event synchronizer)에 등록하는 단계와, 상기 메인 스레드가 상기 이벤트 동기화 객체를 통해 상기 메인 스레드의 동작 상태를 전환하는 단계와, 프로세싱 스레드(processing thread)가 상기 응답 조건 및 서버로부터 수신한 응답 이벤트에 기초하여 상기 이벤트 동기화 객체를 통해 상기 현재 태스크의 다음 태스크를 수행하기 위한 상기 메인 스레드의 상기 동작 상태를 전환하는 단계를 포함한다.
Patent KR-102321457-B1 (KR)
Title: Markers for discriminating the radish root tap colors and their use of
IPC: C12Q1/6895
Filed: 2020-06-19
Granted: 2021-11-04
Abstract: The present invention relates to a composition for discriminating color of radish types comprising a primer which detects RsMYB1 gene difference. By using a composition of the present invention, red radish having excellent anthocyanin generation at the early stage can be rapidly and accurately discriminated so that the composition is useful for breeding natural color production radish types.
Patent KR-102422527-B1 (KR)
IPC: A23L33/105
Filed: 2020-06-24
Granted: 2022-07-19
Abstract: 기존의 다이어트 식품들이 갖는 여러 부작용을 억지하고, 지방세포의 증식과 분화를 억제하며, 식사량 부족으로 인한 부족 영양소를 보충할 수 있는 다이어트용 보조식품 조성물이 개시된다.  이를 위하여 차전자피, 흰강낭콩 단백질 추출물, 가르시니아 캄보지아 추출물, 키토산, L-카르니틴, 마그네슘, 및 곡물 분말을 포함하고, 탄수화물 에너지비가 35.0~42.4%이며, 단백질 에너지비가 25.1~32.1%인 것을 특징으로 하는 다이어트용 보조식품 조성물을 제공한다.  본 발명에 의하면, 식사대용으로도 섭취할 수 있으며, 식사와 함께 복용하여 지방생성 뿐만 아니라 지방세포의 증식과 분화를 억제함으로써 체지방을 감소시킬 수 있다.
Patent KR-102311416-B1 (KR)
Title: Sealing unit with increased sealing flatness and sealing flatness setting method utilizing the same
Inventor: KIM JONG SUNG
IPC: B29C65/18
Filed: 2020-06-25
Granted: 2021-10-12
Abstract: An objective of the present invention is to provide a sealing unit with improved sealing flatness, and according to the present invention, the sealing unit with improved sealing flatness includes: a main frame (20); an upper sealing assembly (30) in which an upper sealing bar (34) is coupled to an upper heating block (32); a lower sealing assembly (40) in which a lower sealing bar (44) is coupled to a lower heating block (42), and the lower sealing bar (44) is disposed at a position facing the upper sealing bar (34) from a lower side; an upper flatness adjustment bolt (36) coupled to the upper heating block (32), and disposed at a position facing a top surface of the upper sealing bar (34); and a stopper (50) provided on the main frame (20) to support the upper sealing assembly (30).
Patent KR-102477942-B1 (KR)
IPC: F24F1/0063
Filed: 2020-07-01
Granted: 2022-12-14
Abstract: 본 발명은 천장형 공기조화기에 관한 발명으로, 하단에 형성된 공기흡입구와 적어도 일부가 공기흡입구를 둘러싸는 공기토출구를 구비하는 케이스, 케이스 내부에 배치되되 하부에서 볼 때 공기흡입구와 공기토출구 사이에 배치되는 열교환기, 열교환기의 하부에 배치되는 드레인팬, 드레인팬에 체결되고 열교환기로 연장되는 차폐벽을 구비한 실러를 포함하여, 열교환기와 드레인팬 사이의 틈을 차폐하는 바, 일부 공기가 열교환기와 드레인팬 사이의 틈으로 유동하는 것을 방지하여, 응축수가 비산되는 것을 방지하는 천장형 공기조화기에 관한 것이다.
Patent KR-102370573-B1 (KR)
IPC: F16M11/04
Filed: 2020-07-08
Granted: 2022-03-04
Abstract: 본 발명은 회전가능한 대형 디스플레이 패널용 거치대에 관한 발명으로, 지지대; 상기 지지대에 결합된 상태에서 수평방향으로 소정의 길이로 형성된 브라켓장착대; 상기 브라켓장착대에 장착되는 지지브라켓; 및 일측이 상기 지지브라켓에 회전가능하도록 결합되고, 타측이 디스플레이 패널의 후면에 결합되는 패널브라켓을 포함하며, 상기 지지브라켓에 회전가능하도록 결합되는 상기 패널브라켓의 일측이 상기 패널브라켓의 중심인 디스플레이 패널용 거치대에 관한 것이다.
Patent KR-102198033-B1 (KR)
Title: 액정표시장치
IPC: G02F1/1362
Filed: 2020-07-27
Granted: 2021-01-05
Abstract: 넓은 시야각을 가지고, 종래와 비교해서 제조 공정 수나 마스크 수가 적고, 제조 비용이 낮은 반도체장치 및 액정표시장치 및 전자기기를 제공하는 것을 과제로 한다. 기판의 한쪽 표면의 전체 면에 형성된 제1 전극과, 상기 제1 전극 위에 형성된 제1 절연막과, 상기 제1 절연막 위에 형성된 박막 트랜지스터와, 상기 박막 트랜지스터 위에 형성된 제2 절연막과, 상기 제2 절연막 위에 형성되고, 복수의 개구를 가지는 제2 전극과, 상기 제2 전극 위에 액정을 가지고, 상기 제1 전극과 상기 제2 전극 사이의 전계에 의해, 상기 액정을 제어하는 액정표시장치다.
Patent KR-102247709-B1 (KR)
Title: Injection Apparatus for Injection Liquid
Inventor: LEE MIN WOO
IPC: A61M5/32
Filed: 2020-08-06
Granted: 2021-05-07
Abstract: An injection solution injection device includes: a body part that provides a space for accommodating an injection solution; a plurality of needles provided on one side of a contact surface in contact with the user's skin in the body part; a fixing part for fixing the needles to the body part; and a pressurizing part pressing the body part to inject the injection solution into the user's skin through the needles by pressing. An object of the present invention is to provide the injection solution injection device capable of quickly and easily injecting the injection solution through the plurality of needles using the pressurizing part in a wide area of the body.
Patent KR-102159977-B1 (KR)
Title: Resistor device for electric vehicle capacitor discharge
Inventor: BACK YONG HO
IPC: H01C1/014
Filed: 2020-08-08
Granted: 2020-09-25
Abstract: The present invention relates to a resistor device for discharging a capacitor in an electric vehicle. The resistor device for discharging a capacitor in an electric vehicle includes: first and second mounting blocks (111, 112); a terminal block (120) installed in the first and second mounting blocks (111, 112); a terminal plate (131) installed in an upper surface (120d) of the terminal block (120); a support bar (141) installed in the pair of terminal blocks (120); a holding bar (142) installed in the support bar (141); a planar spiral type ring resister (143) in which a ring-shaped element with a thickness (t1) and a width (w1) is formed extending in a spiral shape, and which is inserted and held in the holding bar (142) so that the ring-shaped elements do not contact each other and maintain a certain distance; a terminal bridge (150) having one side connected to the element (143f) at the end of the planar spiral ring resistor (143) and an opposite side being fastened to the terminal plate (131); and a compressing plate (162) for compressing the element (143f) at the end of the planar spiral ring resistor (143) through compression with a terminal bridge (150) by interposing the element (143f) at the end of the planar spiral ring resistor (143) between one side of the terminal bridge (150) and the element (143f) at the end of the planar spiral ring resistor (143). Accordingly, it is possible to provide an easily expandable resistance device having an appropriate resistance value according to a change in capacitance value of the capacitor of the electric vehicle.