baber/WOPTO huggingface dataset:
Patent KR-20180066233-A (KR)
Title: 수력전기 에너지 시스템, 그리고 관련 구성요소 및 방법
Inventor: POWER DANIEL E III
IPC: F03B3/16
Filed: 2016-10-19
Abstract: 수력전기 에너지 시스템은 제1의 복수의 전기-발생 요소를 포함하는 고정자를 포함한다.  시스템은 또한 제2의 복수의 전기-발생 요소를 포함하는 회전자를 포함한다.  회전자는 고정자의 외부 원주방향 표면의 반경방향 외측에 배치되고 회전 축을 중심으로 고정자 주위에서 회전되도록 구성된다.  회전자는, 가변 두께를 가지고 고정자의 축방향 길이의 일부를 따라서 연장되는 가요성 벨트 구조물이다.  시스템은, 고정자 주위의 회전자의 회전 중에 회전자를 고정자에 대해서 지지하도록 구성된 적어도 하나의 수력학적 베어링 메커니즘을 더 포함한다.  적어도 하나의 수력학적 베어링 메커니즘은 목재 또는 복합 재료로 제조된 베어링 표면을 포함한다.
Patent KR-20180058849-A (KR)
Title: 동적 전압 마진 복구
Inventor: MYLIUS JOHN H
IPC: G06F1/32
Filed: 2015-02-13
Abstract: 일 실시예에서, 집적회로는 컴포넌트(예를 들어, 프로세서)의 다수의 인스턴스들 및 제어 회로를 포함한다.  인스턴스들은 다양한 모드들에서 동작하도록 구성될 수 있다.  모드들 중 일부는 전원 상에 최악의 경우의 부하를 제공하는 것이 불가능하다.  제어 회로는 인스턴스들을 모니터링하고, 인스턴스들이 동작하고 있는 모드들을 검출하도록 구성될 수 있다.  모니터링에 기초하여, 제어 회로는 인스턴스들에서의 최악의 경우의 조건들에 대해 설정된 전압 마진의 일부분을 복구할 것을 요청할 수 있다.  인스턴스들이 모드들을 변경해야 할 경우, 그것들은 제어 회로로부터 모드 변경을 요청하도록 구성될 수 있다.  모드 변경이 현재 공급 전압 크기의 증가를 일으킬 경우(예를 들어, 복구된 전압 마진의 일부를 복원하기 위해), 제어 회로는 복원을 일으키고 모드 변경을 허가하기 전에 그것을 완료하도록 허용할 수 있다.
Patent KR-20180081108-A (KR)
Title: 공개/비공개 키 바이오메트릭 인증 시스템
Inventor: HERDER III CHARLES H
IPC: G06F21/32
Filed: 2016-11-11
Abstract: 본 발명에서의 디바이스, 방법 및 컴퓨터 판독 가능한 저장 매체는 개체의 바이오메트릭 데이터 및 비밀 양자에 기초하여 개체에 대한 바이오메트릭 공개 키를 생성하며, 이는 개체 이외의 누군가에 의한 어느 한쪽의 복구를 방지하는 경향을 가지면서 양자를 검증 가능하게 특성화하는 방식으로 이루어진다.  바이오메트릭 공개 키는 하드웨어 신뢰점에 의존할 필요가 없는 컴퓨팅 설비를 사용하여 개체임을 주장되는 주체를 인증하기 위해 나중에 사용될 수 있다.  이러한 바이오메트릭 공개 키들은 개체의 바이오메트릭 데이터를 손상시키지 않고 배포될 수 있으며, 패스워드들 또는 암호 토큰들에 더하여 또는 대신하여 인증을 제공하는 데 사용될 수 있다.  등록, 인증, 보안 통신 채널의 확립 및 사용, 및 메시지의 암호 서명을 포함하는 다양한 사용 예들이 개시된다.
Patent KR-20180081154-A (KR)
Title: 동적 제품 사용 보고 시스템
Inventor: WILLIAMS FREDERICK J
IPC: G06Q10/06
Filed: 2015-12-17
Abstract: 분배기가 고갈될 것으로 예상되는 날짜와 같은, 예상 제품 사용을 기반으로 분배기가 보고 빈도를 증가 또는 감소시키는 제품 사용 보고 일정을 동적으로 조정하기 위한 방법, 시스템 및 장치.
Patent KR-20180095852-A (KR)
Title: 화장품 용도를 위한 (r)-n-(아다만틸-2-일)피롤리딘-2-카복스아미드 유도체
Inventor: BOUDON STEPHANIE
IPC: A61Q19/08
Filed: 2016-12-09
Abstract: 본 발명은 신규한 선택적 11-베타-하이드록시스테로이드 탈수소효소 유형 1(11β-HSD1) 억제제, 및 노화-유도된 피부 구조 및 기능 결함을 예방하기 위한 이의 용도에 관한 것이다.
Patent KR-20180117631-A (KR)
Title: 산화물 소결체 및 스퍼터링용 타겟
Inventor: NAKAYAMA TOKUYUKI
IPC: C23C14/34
Filed: 2017-01-31
Abstract: 본 발명은 높은 캐리어 이동도를 갖는 인듐 및 갈륨으로 이루어지는 비정질 혹은 결정질의 산화물 반도체 박막의 제조가 종래와 비교하여 보다 낮은 온도의 어닐링 처리로 가능하게 되는 스퍼터링용 타겟, 그것을 얻는 데 최적인 인듐 및 갈륨으로 이루어지는 산화물 소결체를 제공하는 것이다.  
인듐 및 갈륨의 산화물로 이루어지는 산화물 소결체이며, 갈륨의 함유량이 Ga/(In+Ga) 원자수비로 0.10 이상 0.49 이하이고, CIE 1976 표색계에 있어서의 L *  값이 50 이상 68 이하이고, 빅스바이트형 구조의 In 2 O 3 상과, In 2 O 3 상 이외의 생성상으로서 β-Ga 2 O 3 형 구조의 GaInO 3 상, 혹은 β-Ga 2 O 3 형 구조의 GaInO 3 상과 (Ga,In) 2 O 3 상에 의해서 구성되는 것을 특징으로 하는 산화물 소결체이다.
Patent KR-20180122625-A (KR)
Title: 광학 보상층 부착 편광판 및 이를 이용한 유기 el 패널
Inventor: IIDA TOSHIYUKI
IPC: G02B5/30
Filed: 2017-02-10
Abstract: 정면 방향의 우수한 반사 방지 특성을 유지하면서 경사 방향의 반사 방지 특성도 우수하고, 나아가 그와 같은 우수한 반사 방지 특성이 넓은 파장 대역에 걸쳐서 실현 가능하며, 또한 경사 방향의 색상이 뉴트럴인 광학 보상층 부착 편광판이 제공된다. 본 발명의 광학 보상층 부착 편광판은 유기 EL 패널에 이용된다. 이 광학 보상층 부착 편광판은 편광자와 제1 광학 보상층과 제2 광학 보상층과 제3 광학 보상층을 구비한다. 제1 광학 보상층, 제2 광학 보상층 및 제3 광학 보상층은 어느 것도 nx>nz>ny의 굴절률 특성을 나타내고, 일 실시 형태에 있어서는 Re(450)≥Re(550)의 관계를 만족한다.
Patent KR-20180127550-A (KR)
Inventor: DEFRANCISCI ALFREDO
IPC: C08J3/24
Filed: 2013-09-06
Abstract: 본 발명은 유기 퍼옥사이드, 아조 화합물 또는 이들의 혼합물에서 선택되는 하나 이상의 자유 라디칼 개시제를 포함하고, 상기 자유 라디칼 개시제 및 1 내지 3 개의 비닐, 알릴 또는 이소프로페닐기로 치환된 탄소수 5 내지 7 의 시클로알칸, 1 내지 3 개의 비닐, 알릴 또는 이소프로페닐기로 치환된 방향족 화합물, 다중-치환된 메타크릴레이트, 아크릴레이트 및 말레이미드 단량체에서 선택되는 하나 이상의 가교 촉진제로 이루어지며, 자유 라디칼 개시제와 가교 촉진제의 중량비가 1 이상 및 바람직하게는 1.5 내지 4 인 것을 특징으로 하는, 폴리에틸렌을 가교시키기 위한 프라이머 혼합물에 관한 것이다.     본 발명은 또한 이 프라이머 혼합물과 관련된 방법 및 용도에 관한 것이다.
Patent KR-20190003670-A (KR)
Title: 모바일 디바이스 식별자를 설정하기 위한 방법 및 장치
Inventor: GU SIYUAN
IPC: H04L29/12
Filed: 2017-04-19
Abstract: 본 출원은 모바일 디바이스 식별자를 설정하기 위한 방법 및 장치를 제공하며, 본 방법은, 타깃 모바일 디바이스의 APP 리스트를 획득하는 단계; 타깃 모바일 디바이스의 APP 리스트와 디바이스 라이브러리에 저장된 몇몇 APP 리스트 간의 매칭을 수행하여 타깃 모바일 디바이스의 APP 리스트 내의 그리고 디바이스 라이브러리의 APP 리스트 내의 동일한 APP의 수를 결정하는 단계(여기서 대응하는 디바이스 식별자들이 몇몇 APP 리스트에 미리 할당됨); 동일한 APP의 결정된 수가 미리 설정된 임계값에 도달했는지의 여부를 결정하는 단계; 타깃 모바일 디바이스의 APP 리스트 내의 그리고 디바이스 라이브러리의 APP 리스트 중 임의의 하나 내의 동일한 APP의 수가 미리 설정된 임계값에 도달한 경우, 디바이스 라이브러리의 하나의 APP 리스트에 대응하는 상기 디바이스 식별자를 타깃 모바일 디바이스의 디바이스 식별자로서 설정하는 단계를 포함한다. 본 출원은 APP 리스트 매칭에 기초하여 디바이스를 식별할 수 있다.
Patent KR-20190021232-A (KR)
Title: 흡수량 의존 마찰력 측정장치 및 흡수량 의존 마찰력 측정방법
Inventor: KURAMOTO Kanya
IPC: G01L5/00
Filed: 2016-06-22
Abstract: 흡수량 의존 마찰력 측정 장치(1)는, 천평 지지부(2)와, 천평 지지부(2) 위에 지지되는 천평(3)과, 천평(3)의 계량 접시 지지부로부터 매달려, 천평 지지부(2)가 형성하는 공간 내에, 가요성 및 흡수성을 갖는 시트 형상의 시료(9)를 펼쳐서 매단 상태로 유지하는 계측지그(4)와, 중심축의 주변의 회전면인 회전 타원면의 일부를 지니고, 중심축이 계측지그(4)를 유지된 시료(9)의 시트면에 평행하게 그리고 수평으로 지지되어, 시료(9)에 접촉하지 않는 제1 위치와, 시료(9)의 시트면에 회전 타원면이 접촉하는 제2 위치 사이를, 중심축에 직교하는 면 중에서 시트면에 교차하는 방향으로 평행 이동 가능하고, 제2 위치에서, 회전 타원면의 시료(9)에 접촉한 부분이 중력방향으로 중심축을 회전축으로 해서 회전 가능한 마찰자(5)를 구비하고, 천평(3)은, 마찰자(5)가 제1 위치에 있을 때의 지시값과, 마찰자(5)가 제2 위치에서 회전할 때의 지시값을 출력한다.
Patent KR-20190014516-A (KR)
Title: 냉매 환기 정류기 및 효율 부스터
Inventor: WHITNEY MARK
IPC: F25B5/04
Filed: 2017-05-30
Abstract: 에틸렌 생산 플랜트와 같은 석유 화학 플랜트에 사용하기 위한 냉각 시스템은 냉매 환기 정류기를 포함한다. 정류기는 저 분자량 불활성 성분을 제거하여 냉매를 정화한다. 그 냉각 시스템은 보다 효율적이고 에너지를 덜 소비하며 플랜트 용량을 증가시킨다.
Patent KR-20200094340-A (KR)
Title: Rubber composition for Tire
Inventor: KIM DONG WOOK
IPC: C08K3/36
Filed: 2019-01-30
Abstract: The present invention relates to a rubber composition for a tire, comprising a filler having maximized dispersibility with raw material rubber and, more specifically, to a rubber composition comprising the filler obtained by organizing the surface. With regard to tires, it is necessary to minimize the amount of fuel required for driving, support the vehicle, absorb shocks, and achieve a certain life span to enable long-term driving functions as well as driving functions such as direction change and braking while coming into contact with a road surface. According to the present invention, it is possible to obtain a tire that can improve workability such as viscosity, scorch time and the like, to which a high content of silica can be applied, mechanical properties such as hardness, modulus, and tensile strength, dynamic properties such as grip force, rolling resistance, and the like, and wear resistance that determines life.
Patent KR-20200099253-A (KR)
Inventor: SEO JAE KWAN
IPC: H01L27/146
Filed: 2019-02-13
Abstract: The present invention provides an image sensor. The image sensor according to the invention includes: a substrate having a plurality of pixel regions; a lower layer provided on the substrate; a plurality of color filters provided on the lower layer; and a micro-lens layer covering top surfaces of the color filters. The micro-lens layer extends to a location between two of the color filters and contacts the lower layer, and the color filters are spaced apart from the lower layer. Therefore, the present invention provides the image sensor with improved image characteristics.
Patent KR-20200100265-A (KR)
Title: A system for preventing collision between tower cranes using relative velocity and absolute velocity and a method of preventing collision between tower cranes using the same
Inventor: KIM HUN SUNG
IPC: B66C13/40
Filed: 2019-02-16
Abstract: The present invention relates to a system for preventing collision of a tower crane using a relative speed and an absolute speed, and a method for preventing collision of a tower crane by using the same. The system of the present invention comprises: a direction detecting unit for collecting moving direction data of a tower crane; a speed detection unit for collecting moving speed data of the tower crane; a control unit for calculating a distance between tower cranes by calculating a moving path of the tower crane in real time, and transmitting a risk signal when a speed after entry is equal to or greater than a speed before entry or is equal to or greater than a safety speed in case that the tower crane enters a risk area having possibility of collision; an alarm display unit for receiving the risk signal from the control unit to issue an alarm, and displaying a collision path; and a storage unit for receiving the risk signal from the control unit to receive an operational state of the tower crane from a remote control unit and the control unit so as to store the same.
Patent KR-20200102782-A (KR)
Inventor: YANG JINKYU
IPC: H02M1/00
Filed: 2019-02-22
Abstract: Disclosed is an inverter protection device. The inverter protection device determines whether a pulse width modulation (PWM) control signal provided to an inverter unit of an inverter is blocked in accordance with a voltage signal received from first and second switches of a safety relay connected in parallel. The inverter protection device comprises: a first power switch turned on by a first voltage signal applied from a first switch; a second power switch turned on by a second voltage signal applied from a second switch; and a buffer unit controlled on and off in accordance with output power of the first and second power switches to provide the PWM control signal to the inverter unit.
Patent KR-20190021298-A (KR)
Inventor: HONG SUENG KUK
IPC: H02G3/08
Filed: 2019-02-25
Abstract: The present invention relates to a ceiling electricity distribution box for electricity supply in a building with enhanced functions. According to an embodiment of the present invention, the ceiling electricity distribution box can secure an installation space when connecting power cables to a circuit breaker by enabling the circuit breaker to move left and right in accordance with the connection direction of the power cables and easily and quickly connect the power cables and circuit breaker to enhance user convenience. According to the present invention, the ceiling electricity distribution box includes an electricity distribution box, a local communication means, a microcomputer control unit, a display unit, a fire sensing means, and an alarm means.
Patent KR-20200106419-A (KR)
Inventor: JAE HO SHIN
IPC: C12N1/20
Filed: 2019-03-04
Abstract: The present invention relates to a method for culturing an animal gut microbiome mimic and a microbial agent prepared thereby. A microbiome obtained according to the method of the present invention exhibits the same composition and efficacy as those of gut microorganisms contained in (original) feces of normal populations. Thus, the microbiome obtained according to the method of the present invention is expected to be used in various fields, for example, not only as an agent for improving gut microorganisms of companion and domestic animals, but also as a functional microbial agent for preparing functional food and cosmetics, fermenting agricultural compost, and fermenting livestock feed.
Patent KR-20200080093-A (KR)
Inventor: SHIN CHEOL
IPC: G03F1/32
Filed: 2019-03-07
Abstract: A blank mask includes a light shielding film and a hard film formed on a transparent substrate. The hard film is formed of a silicon compound containing at least one of oxygen, nitrogen, and carbon in silicon. Provided are the blank mask and a photomask with improved resolution and improved critical dimension (CD) characteristics and process window margins to be implemented. Accordingly, it is possible to manufacture blank masks and photomasks having excellent quality when implementing patterns of 32 nm or less, particularly 14 nm or less.
Patent KR-20190082168-A (KR)
Inventor: JEONG CHANG JIN
IPC: G06Q30/02
Filed: 2019-03-27
Abstract: According to an embodiment of the present invention, a device for linking external social network services (SNSs)and transferring data between different SNSs comprises: a login linking unit to receive login information of a different SNS to allow a user to log in to a service even if separate login information is not inputted by the user; an integrated table generation unit to generate an integrated database table to integrate and store data related to the service and data related to the different SNS; a posting template forming unit to generate and transfer a posting by a created template when posting to the different SNS by the service; a message calling unit to call a desired message and data from the different SNS; a message posting unit to post data and a message for the different SNS from the service; a different data conversion unit to convert various data on an active SNS into data in accordance with a data format of a new SNS desiring activity; and an SNS CRM data management unit to store data on a currently active SNS, and realize a usable data API to be read and provided by the service if the usable data API is provided by the different SNS. An existing social provider can be used to have a community with users around the world in a short period of time to drastically reduce marketing and development costs.
Patent KR-20200114011-A (KR)
Inventor: SHIN KWANGHO
IPC: G06F3/038
Filed: 2019-03-27
Abstract: An electronic device comprises: a housing including a first end part and a second end part; a pen tip disposed at the front end of the first end part; a printed circuit board (PCB) disposed inside the housing; a wireless communication circuit included in the printed circuit board; and a first antenna disposed inside the housing, electrically connected to the wireless communication circuit, and disposed to face the first direction, wherein the first end part includes a non-conductive material, the second end part includes a metallic material, and a first surface corresponding to the first direction in the first end part can be configured to cover at least a part of the first antenna and be extended longer than the other surfaces with respect to the shape of a surface where the first end part and the second end part face each other. According to embodiments disclosed in the present document, the electronic device can include a metal housing and at the same time, prevent performance deterioration of an antenna for supporting short-range wireless communication.
Patent KR-20200114800-A (KR)
Title: Inserting structure for dual fuel apparatus of biomass solid fuel
Inventor: KWON AN KYU
IPC: F23K3/02
Filed: 2019-03-29
Abstract: An injection structure of a mixed-burning device for biomass fuel of the present invention includes: a vertical chute (10) for injecting fuel, which is installed so that waste wood fuel can be input and drop vertically; and a horizontal chute (14) that is installed to be inclined at the bottom of the vertical chute (10) so that the waste wood fuel and air can be mixed by a venturi action while transporting the waste wood fuel dropped along the vertical chute (10) to the inside of a boiler furnace (12) by compressed air for transporting and injecting the fuel; a booster chamber (18) installed at the lower end of the vertical chute (10) to inject waste wood fuel downward by the compressed air; and an ejector (20) that is connected to the booster chamber (18) at the upper end of the horizontal chute (14) to receive the waste wood fuel dropped from the booster chamber (18) and inject the fuel toward the boiler furnace (12). Accordingly, waste wood fuel with low self-weight and an irregular surface area can be injected into the boiler furnace (12).
Patent KR-20200078293-A (KR)
Title: Organic light emitting diode display device
Inventor: JONGEUI JI
IPC: G09G5/10
Filed: 2019-03-29
Abstract: The present invention relates to an organic light emitting diode display device. The organic light emitting diode display device includes a display for displaying an image, and a control unit for controlling the display, wherein the control unit may detect a fixed region in an image, obtain RGB data of the detected fixed region, and reduce saturation of the fixed region based on the RGB data.
Patent KR-20200119120-A (KR)
Inventor: CHO HAN SU
IPC: A46B5/00
Filed: 2019-04-09
Abstract: The present invention relates to a shock absorption type toothbrush for a baby and, more specifically, to a shock absorption type toothbrush for a baby to prevent an accident that the inside of the mouth or the face is injured by a toothbrush even if the baby falls when running or jumping with the toothbrush during toothbrushing. To this end, according to the present invention, the shock absorption type toothbrush for a baby comprises: a toothbrush head part (10) having bristles (11) planted therein; a toothbrush neck part (20) extended from the toothbrush head part (10); a pair of grip parts (30) branched from the toothbrush neck part (20) to both sides to form a grip space (31) at a central part and having a gap space (32) in which one end of one grip part is spaced apart from one end of the other grip part; and an elastic material (40) surrounding the grip parts (30) while connecting the gap space (32). When an external force is applied to the grip parts (30) toward the grip space (31), the length of the grip parts (30) is increased.
Patent KR-20200122482-A (KR)
Title: Terminal connection structure for tube type lighting
Inventor: SIM SANG KYU
IPC: F21W131/406
Filed: 2019-04-18
Abstract: The present invention relates to a terminal connection structure of a showcase lamp, which is capable of making easier the connection of a connection part and a terminal part through a combination structure of a socket and a holder having a simple constitution. In regard to a showcase lamp in which a holder is combined with both sides of a diffusion pipe in which a light source is installed, and a socket is detachably combined with the holder, the terminal connection structure of the showcase lamp comprises: an insertion part which is formed inside the holder, and into which a connection member connected with the light source is inserted; a through part which is formed on the front side of the insertion part, and through which a terminal part protruding from the front side of the connection member penetrates; an insertion groove which is formed on the front side of the socket, and into which the insertion part is inserted; and a connection part which is formed inside the insertion groove, and into which the terminal part is inserted to be connected. Therefore, since the connection part of the socket is easily connected to the terminal part through a simple constitution and combination structure in which the terminal part of the connection member is projected and combined inside the holder, the installation, separation and maintenance of the showcase lamp can be easier, and manufacturing costs and product costs can be reduced thanks to a simple structure, which can lead to a more economical effect.
Patent KR-20200124497-A (KR)
Title: massaging apparatus using water pressure
Inventor: KIM SUNG HAK
IPC: A61H9/00
Filed: 2019-04-24
Abstract: The present invention relates to a massage apparatus using water pressure, which comprises: a body with a water tank; a sheet which covers the upper part of the water tank to be closed but is formed of an elastically deformable material; a plurality of spray pipes spraying high-pressure water through an ejection port upwards in the internal space of the water tank; a moving plate installed to support the spray pipes; an advancing and retreating drive unit advancing and retreating the moving plate along the longitudinal direction of the water tank; an interlocking rotating unit symmetrically rotating the plurality of spray pipes while being interlocked with the movement of the moving plate; and a supply unit pumping the stored water in the water tank and supplying the water through a supply hose connected to the spray pipes. The center of the ejection port on the spray pipes, which sprays the water flowing through a main spray passage for flowing the water from a spray inlet upwards, are formed to be eccentric with respect to the center of the main spray passage. Accordingly, the massage apparatus using water pressure provides an advantage of improving the pressure of water sprayed to the human body without increasing the capacity of the pump.
Patent KR-20200125834-A (KR)
Inventor: MUN JUNG SU
IPC: B23Q17/00
Filed: 2019-04-25
Abstract: The present invention relates to a method for inspecting the runout of a main spindle by using the amplitude of vibration of a spindle motor at a natural frequency and a harmonic frequency in a CNC machine tool. Specifically, after a natural frequency is obtained by acquiring the RPM from a CNC of a machine tool, a related harmonic frequency is acquired, the amplitude of vibration generated at each of the natural frequency and the harmonic frequency in each transferring direction of the machine tool is obtained by using an accelerometer sensor, and then, the amount of runout occurring in a main spindle is calculated. In addition, the calculated amount of runout is compared to a reference runout value to diagnose the quality of the runout. Moreover, a device designed to have the above-mentioned technology can be used for inspecting the runout of a CNC machine tool before or during a machining operation.
Patent KR-20200076562-A (KR)
Title: A sealed pipe structure applied to manufacturing equipment for manufacturing semiconductors or displays and a sealed flange constituting a sealed pipe structure applied to manufacturing equipment for manufacturing the semiconductor or display
Inventor: AN JAE HYUK
IPC: F16L23/00
Filed: 2019-05-02
Abstract: Disclosed are a sealed piping structure applied to manufacturing equipment for manufacturing a semiconductor or a display and a sealed flange forming the sealed piping structure applied to manufacturing equipment for manufacturing a semiconductor or a display. In regard to the sealed piping structure applied to manufacturing equipment for manufacturing a semiconductor or a display and the sealed flange forming the sealed piping structure applied to manufacturing equipment for manufacturing a semiconductor or a display, the sealed piping structure, which is applied to manufacturing equipment for manufacturing a semiconductor or a display, includes a first piping member, a sealed flange, a connectable flange and a second piping member. The sealed flange includes a body part, an O-ring placement part and a protrusion part. As the inside of the first piping member, the inside of the sealed flange, the inside of the connectable flange and the inside of the second piping member are connected in a non-stepped state, a space between the sealed flange and the connectable flange can be sealed without centering which is applied to existing piping connections.
Patent KR-20200094054-A (KR)
Inventor: SHIN KYOUNG SOO
IPC: F16L19/00
Filed: 2019-05-03
Abstract: According to one embodiment of the present invention, disclosed is a cover for preventing a pipe fastening unit from loosening. The cover for preventing the pipe fastening unit from loosening can comprise a cover and a housing which are engaged with each other to configure a pipe accommodation unit which is configured in a shape capable of accommodating a female screw and a male screw. The housing is configured to open one surface which is not in a longitudinal direction of the pipe accommodation unit, and includes: a male screw fixing unit placed on one side in a longitudinal direction of the pipe accommodation unit to fix the male screw; and a housing female screw accommodation unit placed on the other side in a longitudinal direction of the pipe accommodation unit to accommodate and fix at least a part of the female screw, thereby being able to prevent the female screw and the male screw from rotating. The cover can be configured to cover one open surface of the pipe accommodation unit.
Patent KR-20200129264-A (KR)
Title: Device for protecting component and distributing power of electric vehicle
Inventor: JEONG IN JAE
IPC: B60R16/03
Filed: 2019-05-08
Abstract: A device for protecting parts and distributing power of an electric vehicle for converting an internal combustion engine vehicle into an electric vehicle includes: a housing member that physically protects electric vehicle parts and has an empty space therein; and a plurality of connectors which are electrically connected to the electric vehicle parts through the housing member. The device for protecting parts and distributing power of an electric vehicle according to an embodiment of the present invention efficiently distributes power to a high power device in an electric vehicle and protects parts of the high power device in the case of converting the internal combustion engine vehicle into the electric vehicle.