baber/WOPTO huggingface dataset:
Patent KR-102416709-B1 (KR)
IPC: G06N20/00
Filed: 2020-03-16
Granted: 2022-07-05
Abstract: 본 발명의 일 실시예에 따른 클라우드 서버 기반의 기계학습 관절정보 추출 시스템은, 사용자의 영상을 획득하고, 상기 획득된 영상을 클라이언트 단말의 성능에 따라 상기 영상의 각 이미지 프레임을 미리 설정된 간격으로 송신하는, 영상 처리 송출부를 포함하는, 클라이언트 단말과 기계 학습에 의해 생성된, 사람의 관절부위 정보 및 관절 연결정보를 포함하는 미리 학습된 데이터를 저장하는 데이터 모델부를 포함하는, 스토리지와  상기 클라이언트 단말로부터 수신된 이미지 프레임을 기초로, 상기 사용자의 관절부위에 대한 2차원의 벡터 정보를 생성하는 데이터 판단부를 포함하는, 클라우드 서버를 포함할 수 있다.
Patent KR-102221851-B1 (KR)
Title: Coffee machine with enhanced flavour)
Inventor: JUNG HYOEN TACK
IPC: A47J31/44
Filed: 2020-03-19
Granted: 2021-03-02
Abstract: The present invention relates to a coffee machine, and more particularly, to a coffee machine with improved flavor by maximizing extraction of active ingredients from coffee beans. Therefore, the present invention provides the coffee machine with improved flavor comprising: a main body part composed of a case and a lid; an extraction unit installed inside the main body and includes an extraction container in which coffee bean powder and water are accommodated, an external vibrator attached to the outside the extraction container to generate vibration, and an internal vibrator installed in a radial direction on a rod extending from the lid to the inside of the extraction container; a coffee receiving unit comprising a tank for accommodating a coffee solution extracted by the extraction unit, a filter installed on the upper part of the tank to filter the extracted coffee extract, and a heating means for heating the coffee solution accommodated in the tank; a discharge unit for discharging the coffee solution accommodated in the coffee receiving unit to the outside; and a control unit for controlling the internal vibrator and the external vibrator of the extraction unit.
Patent KR-102173003-B1 (KR)
Inventor: KIM YOUNG HWAN
IPC: B04C7/00
Filed: 2020-03-20
Granted: 2020-11-02
Abstract: The present invention relates to a fine powder collector. The fine powder collector according to an embodiment of the present invention comprises: a separator discharging first powder removal pellets by receiving mixed pellets of molded pellets molded to have a predetermined size and fine powder and separating the fine powder from the mixed pellets through vibration, and including a first powder collecting unit for collecting the separated fine powder; an air shower including a sprayer for spraying air onto the first powder removal pellets so that the fine powder is separated into the air from the first powder removal pellets and discharging second powder removal pellets from which the fine powder is separated; a pellet receiver accommodating the second powder removal pellets; and a second powder collecting unit collecting the fine powder separated from the air shower. According to the present invention, by removing the fine powder from the pellets through vibration and removing ultra-fine powder through air shower, it is possible to effectively remove the fine powder without breaking the pellets.
Patent KR-102505731-B1 (KR)
IPC: A23L13/40
Filed: 2020-03-25
Granted: 2023-03-02
Abstract: 본 발명은 개선된 춘천 닭갈비 제조 방법에 관한 것으로서, 일주일간 숙성된 고유 소스를 제공하는 단계와; 고추장 소스, 간장 소스, 또는 소금 소스 중 적어도 하나 이상으로 이루어진 양념 소스를 제공하는 단계와; 그리고, 닭고기 100 중량부에 대해서, 상기 고유 소스 2~5중량부와, 및 상기 양념 소스 2중량부 내지 30중량부로 양념하여 24시간 숙성하는 단계;로 이루어진다.
Patent KR-102142102-B1 (KR)
Inventor: KIM GU YEON
IPC: B65D90/22
Filed: 2020-04-14
Granted: 2020-08-07
Abstract: The present invention relates to a support structure of a container capable of horizontal adjustment implemented so that a standardized container for transporting cargo can be seated in a balance without inclining to either side. The support structure of a container capable of horizontal adjustment includes a container, and a support part installed under the container to support the container.
Patent KR-102307967-B1 (KR)
Title: Method for manufacturing wet polyurethane resin having thermal properties
Inventor: HA JOO WAN
IPC: C08G18/42
Filed: 2020-04-22
Granted: 2021-10-05
Abstract: The present invention relates to a method for preparing a wet polyurethane resin, including: a prepolymer-preparing step of introducing a diol compound and diisocyanate and adding a catalyst to carry out reaction at 80-85℃ under a rate of 80-100 rpm to obtain a NCO prepolymer; a chain-extending step of introducing a diamine as a chain extending agent to the NCO prepolymer obtained from the prepolymer-preparing step and carrying out reaction at 30-50℃ under a rate of 80-100 rpm to perform chain extension; a conversion step of introducing an excessive amount of glycol after the chain-extending step and carrying out reaction at 50-60℃ under a rate of 80-100 rpm to perform conversion into an OH-rich state; and a preparation step of adding a diisocyanate to the prepolymer converted in the conversion step and carrying out reaction at 50-60℃ under a rate of 80-100 rpm to obtain a wet polyurethane resin for impregnation. According to the present invention, it is possible to obtain a wet polyurethane resin having thermal properties suitable for the use as a coating agent for textile fabric.
Patent KR-102148911-B1 (KR)
Title: Pipe connecting joint for semiconductor processing
Inventor: YOO JAE HWA
IPC: H01L21/67
Filed: 2020-05-20
Granted: 2020-08-28
Abstract: A disclosed pipe connecting joint for semiconductor processing to prevent loosening of a cap nut by vibration, thermal contraction, etc. comprises: a joint body interposed between any one drain pipe and another drain pipe to connect a flow path of the drain pipes, wherein a hollow flow path is formed therein; a cap nut coupling the drain pipes to each end of the joint body; and a clamp fixing the cap nut to the joint body so that the cap nut fastened to each end of the joint body is not loosened.
Patent KR-102340736-B1 (KR)
IPC: B25J9/10
Filed: 2020-05-20
Granted: 2021-12-16
Abstract: 본 발명의 실시예에 따른 착용형 하지근력 지원장치는 사용자의 허리에 장착되어 고관절까지 양측으로 구부러진 제 1 지지대; 상기 제 1 지지대의 하단부에 연결되고, 슬관절까지 연장 구비된 제 2 지지대; 상기 제 2 지지대의 하단부에 연결되고, 종아리 측면을 거쳐 종아리 후면으로 연장 구비된 제 3 지지대; 상기 제 1 지지대의 후면 양측에 구비된 제 1 제어모듈과 제 2 제어모듈; 상기 제 1 지지대와 제 2 지지대의 결합부분에 구비된 제 1 구름 관절부; 상기 제 2 지지대와 제 3 지지대의 결합부분에 구비된 제 2 구름 관절부; 및 상기 제 1 제어모듈과 제 2 제어모듈 각각으로부터 상기 제 1 구름 관절부와 상기 제 2 구름 관절부를 거쳐 상기 제 3 지지대의 하단 고정단에 고정 장착된 와이어;를 포함한다.
Patent KR-102437721-B1 (KR)
Title: 인휠 모터용 클러치
IPC: F16D43/14
Filed: 2020-05-21
Granted: 2022-08-29
Abstract: 구동휠과 일체로 회전되도록 결합되며, 내부에 안착공간이 형성되도록 원통 형상으로 형성된 허브 베어링; 허브 베어링의 내주면에서 이격된 상태로 안착공간에 위치되고, 구동부의 회전력에 의해 회전되도록 구동부와 연결되며, 길이 방향으로 연장된 일단부의 외주면에 접촉부가 형성된 드라이브 샤프트; 및 접촉부의 외측에서 안착공간의 내부에 위치되고, 허브 베어링에 원주 방향으로 이동 가능하게 결합된 복수의 라이닝;를 포함하는 인휠 모터용 클러치가 소개된다.
Patent KR-102345572-B1 (KR)
IPC: F17C7/00
Filed: 2020-06-05
Granted: 2021-12-31
Abstract: 본 발명은 가스자동공급장치 쪽으로 운반된 수평식(누운 자세) 가스실린더의 가스를 반도체 제조공정으로 자동 공급하는 가스실린더의 가스자동공급장치에 관한 것으로서, 특히 가스실린더의 미 투입상태에서 커넥터모듈의 배관 오염 및 가스 공급 배관의 가스 잔여물이 외부로 퍼지는 현상을 막는 커넥터플러그모듈을 적용한 가스실린더의 가스자동공급장치에 관한 것이다.
Patent KR-102229008-B1 (KR)
Title: PET bottle grain funnel
Inventor: SEO DAL KEUN
IPC: B67C11/02
Filed: 2020-06-08
Granted: 2021-03-17
Abstract: The present invention relates to a cereal funnel for PET bottles and, more specifically, to a funnel used for inserting cereals into a PET bottle, wherein a screw groove is not made on a funnel coupling tube, and, when the funnel coupling tube is coupled with the mouth of a PET bottle, the coupling tube is tightly coupled with the mouth to be supported without wobbling, and, even when the funnel is coupled with the mouth of the PET bottle, the funnel is coupled without causing a reduction in the inner diameter of the mouth of the PET bottle due to the coupling tube of the funnel in order to facilitate the insertion of cereals by maximally securing a passage for the cereals inserted into the PET bottle, and, when the insertion of the cereals is terminated, the used funnel can be easily separated from the mouth of the PET bottle by being lifted up without being turned.
Patent KR-102335226-B1 (KR)
Title: Selective converter device for electric vehicle obc, and power conversion method of selective converter device for electric vehicle obc
Inventor: PARK JEONG EON
IPC: B60L53/24
Filed: 2020-06-15
Granted: 2021-12-03
Abstract: Disclosed are a selective converter device for an electric vehicle OBC and a power conversion method of the selective converter device for an electric vehicle OBC. According to an embodiment of the present invention, the selective converter device for an electric vehicle OBC comprises: a first switch for selectively conducting any one of an inductor (L_MPPT) for MPPT control and an inductor (L_PFC) for PFC control by identifying a type of charging mode; and a second switch for selectively applying a pulse width modulation (PWM) pulse corresponding to the type of charging mode to a MOSFET.
Patent KR-102394027-B1 (KR)
Title: 저압 접속함용 체결 장치
IPC: H02G3/08
Filed: 2020-06-23
Granted: 2022-05-06
Abstract: 본 발명은 저압 접속함용 체결 장치에 관한 것으로, 전력 케이블의 분기접속과 점검 및 보수작업을 위해 지중 저압 배전선로에 설치되는 접속함 본체부와, 접속함 본체부에 형성되는 설치홀에 삽입되는 파형관을 포함하는 삽입관부와, 설치홀과 파형관 사이에 형성되는 틈새를 통해 외부 이물질이 접속함 본체부 내부로 유입되는 것을 방지하는 이물질 유입 방지부를 포함하는 것을 특징으로 한다.
Patent KR-102223451-B1 (KR)
Title: Non water blockage valve chamber that is easy to construct on the existing pipeline
Inventor: JEONG TAE HEE
IPC: E03B9/10
Filed: 2020-07-06
Granted: 2021-03-08
Abstract: The present invention relates to a water supply blocking valve easily installed on an existing pipe. More specifically, the present invention enables a valve chamber to be easily installed in a water supply blockage state of cutting a preinstalled pipe or blocking water supply. To this end, the water supply blocking valve is improved to have a structure to be vertically separated and coupled and easily and simply seals a through-hole of the water supply blocking chamber penetrating the water supply blocking chamber regardless of a position of the pipe penetrating the water supply blocking chamber.
Patent KR-102343878-B1 (KR)
IPC: H04B10/40
Filed: 2020-07-07
Granted: 2021-12-28
Abstract: 본 발명의 실시 예에 따른 광트랜시버 관리 장치는 제1 광트랜시버(200)로 부반송파 신호를 전송하고, 제2 광트랜시버(300)에서 제1 광트랜시버(200)로 전송되는 부반송파를 수신하는 COT 부반송파 송/수신기, 제2 광트랜시버(300)로 부반송파 신호를 전송하고, 제1 광트랜시버(200)에서 제2 광트랜시버(300)로 전송되는 부반송파를 수신하는 RT 부반송파 송/수신기 및 제어부를 포함하여 구성되며, 상기 제어부는 CPU 및 EMS(Equipment Management System)를 포함하여 구성될 수 있다.
Patent KR-102359995-B1 (KR)
IPC: C04B35/45
Filed: 2020-07-23
Granted: 2022-02-09
Abstract: 본 발명은 고체 화학 반응을 통한 상온 초전도성을 나타내는 다성분계 금속산화물 및 이를 제조하는 방법에 관한 것으로, 산화인듐, 산화제1주석, 탄산바륨, 산화구리, 이산화 규소를 혼합하기 위한 원료를 준비하는 정량단계와, 상기 원료를 몰비로 혼합하는 혼합단계와, 상기 혼합된 원료를 60,000 psi에서 펠렛화한 후 하소하는 하소단계와, 상기 하소 후 900 내지 1,000℃에서 12시간 소결하고, 산소(O2) 분위기 300 내지 700℃ 에서 10시간 어닐링하는 소결/어닐링단계 및 상기 어닐링 후 초전도체의 특징인 완전도체 성질과 반자성 성질을 측정하여 분석하는 분석 및 측정단계를 포함하는 방법을 제공한다.
Patent KR-102226331-B1 (KR)
Title: Garlic baguette bread and manufacturing method of the same
Inventor: YOO SEUNG JUN
IPC: A21D13/22
Filed: 2020-07-28
Granted: 2021-03-11
Abstract: The present invention relates to garlic baguette and a preparing method thereof and, more specifically, to: garlic baguette of a novel recipe to satisfy the diverse tastes of consumers, in which the garlic baguette is prepared by spreading garlic sauce on baguette and baking the baguette so that the repulsion caused by garlic′s unique spicy taste and pungent taste is removed and anyone can easily consume the beneficial ingredients of garlic; and a preparing method of the garlic baguette. According to the present invention, the preparing method comprises the following steps: preparing and slicing baguette in units of a predetermined length (S1); preparing garlic sauce by mixing and aging garlic, wheat flour, sugar, dry yeast, salt, a baking improver, egg, and mayonnaise (S2); applying the garlic sauce to one side of the sliced baguette (S3); and baking the baguette coated with the garlic sauce (S4).
Patent KR-102188364-B1 (KR)
Title: Recycling system for plastic packaging film wastes
Inventor: YU CHANG BEOM
IPC: B02C23/08
Filed: 2020-07-30
Granted: 2020-12-08
Abstract: Disclosed is a plastic packaging material recycling system for household waste, comprising: a breaking conveyor breaking and transporting waste bags containing packaging material waste; a pulverizer pulverizing the packaging material waste which has passed through the breaking conveyor; and a nonwoven fabric sorting machine removing a nonwoven material contained in the packaging material waste. The nonwoven fabric sorting machine comprises: a rotation unit having a rotation shaft installed on a transport path of the conveyor for transporting the packaging material waste to be rotatable; a Velcro rod installed in a radially protruding form on the rotation shaft, formed to be in contact with the packaging material waste transported on the conveyor during rotation, and formed so that the nonwoven material contained in the packaging material waste is attached during contact; and a brush unit installed adjacent to the rotation path of the Velcro rod and formed to remove the nonwoven material attached to the Velcro rod. Accordingly, a recycling process can be made more quickly.
Patent KR-102443000-B1 (KR)
IPC: A61B5/00
Filed: 2020-08-03
Granted: 2022-09-13
Abstract: 생체 신호 모니터링 기기는 베이스(1), 상기 베이스(1)에 장착된 바이오 센서(2), 송신기(3) 및 밀봉 유닛(4)을 포함한다. 상기 베이스(1)는 호스트의 피부 표면에 장착되도록 구성된다. 상기 바이오 센서(2)는 장착 시트(21) 및 상기 장착 시트(21)에 장착된 감지 부재(22)를 포함한다. 상기 감지 부재(22)는 호스트의 피부 표면 아래에 부분적으로 삽입되어 호스트의 분석 물질을 측정하고 대응하는 생체 신호를 전송하도록 구성된다. 상기 송신기(3)는 상기 생체 신호를 수신 및 송신하기 위한 것이며, 하부(31)를 갖는다. 상기 송신기(3)는 상기 베이스(1)를 덮고, 상기 하부(31)는 상기 베이스(1)를 향한다. 상기 감지 부재(22)는 상기 송신기(3)에 연결된다. 상기 밀봉 유닛(4)은 상기 생체 신호 모니터링 기기의 손상을 피하기 위해 액체가 생리 신호 모니터링 기기의 내부로 침투할 수 있는 경로를 밀봉하는 데 사용된다.
Patent KR-102468658-B1 (KR)
Title: 복합 분리막 및 복합 분리막의 제조 방법
IPC: H01M8/0245
Filed: 2020-08-06
Granted: 2022-11-21
Abstract: 본 발명은 제1 코팅막; 상기 제1 코팅막 상의 제1 이온성 액막; 상기 제1 이온성 액막 상의 제2 이온성 액막; 및 상기 제2 이온성 액막 상의 제2 코팅막;을 포함하는 것인 복합 분리막, 및 i) 제1 이온성 액막의 일면에 제1 코팅막이 배치된 제1 도포체를 형성하는 단계; ii) 제2 이온성 액막의 일면에 제2 코팅막이 배치된 제2 도포체를 형성하는 단계; 및 iii) 상기 제1 도포체 중의 상기 제1 이온성 액막의 타면과 상기 제2 도포체 중의 상기 제2 이온성 액막의 타면을 접합시키는 단계;를 포함하는 것인 복합 분리막의 제조 방법에 관한 것이다.
Patent KR-102223102-B1 (KR)
Title: Safety Display System for Conveyor Belts and Transport for Plants
Inventor: LEE KYUNG SOO
IPC: F21Y115/10
Filed: 2020-08-10
Granted: 2021-03-17
Abstract: The present invention relates to a safety display system related to a conveyor belt and a transfer facility for a plant, which allows an operator to easily check visually whether a conveyor is operating. The safety display system related to a conveyor belt and a transfer facility for a plant according to the present invention for solving problems mentioned above comprises: a plurality of safety traffic light units installed at predetermined intervals along the conveyor; a plurality of LED signboards installed at predetermined intervals along both moving passages of the conveyor; and a controller installed in a doorway side of the conveyor and interlocked with the operation of the conveyor to control the safety traffic light units and the LED signboards to be turned on. The safety traffic light units are installed to cross in the width direction of the conveyor. The LED signboards are installed along the guardrail of the moving passages. The LED signboards are installed along the guardrail of the moving passages. When the conveyor operates, the controller allows the safety traffic light units and the LED signboards to simultaneously blink in red at multiple times, and then to keep the safety traffic light units and the LED signboards turned on. When the conveyor stops, the controller allows the safety traffic light units and the LED signboards to simultaneously blink in green at multiple times, and then to keep safety traffic light units and the LED signboards turned on.
Patent KR-102181908-B1 (KR)
Title: a device to make silicon dioxide powder by drying and grinding silicon waste-rock using a waste heat
Inventor: CHO WON KUG
IPC: C01B33/18
Filed: 2020-08-12
Granted: 2020-11-23
Abstract: The present invention relates to a device for producing silicon dioxide powder through a process of drying, pulverizing, and refining solidified silicon sludge generated in a wafer production process. The sludge generated in the wafer production process is purified by leaching out metal components or filtering out metal impurities after mixing one or two or more selected from hydrochloric acid, nitric acid, hydrofluoric acid, sulfuric acid, or phosphoric acid. The purified sludge is put into a drying unit, and the sludge is dried using waste heat discarded during energy production or consumption (for example, waste heat generated in the process of firing limestone into quicklime in a kiln) through a waste heat inlet formed at one side of the drying unit. In addition, the dried silicon sludge becomes a complete solid form and is moved to a grinding unit, followed by a grinding process, and micronization and refinement processes are performed through upper and lower parts of a refinement unit formed at a lower end of the grinding unit to obtain high-quality silicon dioxide. Accordingly, the present invention relates to the device for producing silicon dioxide powder by pulverizing silicon sludge after drying the same using waste heat, which makes it possible to solve environmental problems by recycling silicon waste-rock which is generated in the wafer production process and which has been completely discarded so far, and to secure high-quality silicon dioxide powder through recycling.
Patent KR-102434388-B1 (KR)
Title: 전기 자극 시스템
IPC: A61B1/273
Filed: 2020-08-21
Granted: 2022-08-19
Abstract: 일 실시예에 따른 전기 자극 시스템은, 가늘고 긴 튜브형의 카테터; 상기 카테터의 일 단에 배치되어 대상 부위에 삽입되는 전극; 상기 전극이 상기 대상 부위에 가하는 전기 자극을 생성하는 전기 자극기; 및 상기 전기 자극기의 전기적 펄스를 제어하여 대상 부위에 인가되는 전기 자극을 가변시키는 제어부;를 포함하고, 상기 전극은 말단이 확장되어 대상 부위에 고정된 상태로 전기 자극을 인가할 수 있다.
Patent KR-102568091-B1 (KR)
Title: 3d 프린트용 아크릴-폴리우레탄 화합물 및 이를 포함하는 uv 경화액 조성물
IPC: C08G18/66
Filed: 2020-08-25
Granted: 2023-08-17
Abstract: 본 발명은 폴리올, 가교제, 사슬 연장제 및 아크릴레이트로부터 유래한 구조를 포함하는 아크릴-폴리우레탄 화합물 및 이를 이용한 UV 경화액 조성물에 관한 것으로, 3D 프린트 재료로 사용되어 기계적 물성이 개선되고, 광경화 시간이 단축되는 효과를 제공한다.
Patent KR-102265745-B1 (KR)
Title: Absorption type air dryer implemented in closed loop circuit and the method for drying
Inventor: SEO JOUNG KI
IPC: B01D53/04
Filed: 2020-08-27
Granted: 2021-06-16
Abstract: Provided are an adsorption type dehumidifying device implemented with a closed loop circuit and a dehumidifying method therefor. The adsorption type dehumidifying device according to one embodiment of the present invention includes: a blower that conveys internal circulating air; a heat exchanger provided at the rear end of the blower to cool the internal circulating air that has passed through the blower; a separator for discharging condensed water by removing moisture from the internal circulating air cooled in the heat exchanger; a heater provided in a parallel structure with the heat exchanger to heat the internal circulation air introduced from the blower or the separator; a first adsorption tower for performing either dehumidification of compressed air or regeneration of an adsorbent provided therein; and a second adsorption tower that alternately performs adsorbent regeneration or dehumidification of compressed air in response to the operation of the first adsorption tower.
Patent KR-102421204-B1 (KR)
IPC: G06Q50/30
Filed: 2020-09-01
Granted: 2022-07-13
Abstract: 본 발명은 물류센터 납품트럭 공유 방법 및 서버에 관한 것으로, 본 발명에 따른 물류센터 납품트럭 공유 서버는 화주 단말로부터 화물 배송요청을 수신하여 발주물량 정보를 구성하는 발주정보 수집부; 상기 발주물량 정보를 이용해 물류비를 최소화하는 화물 상하차 계획을 수립하는 상하차 계획 수립부; 상기 수립된 화물 상하차 계획을 배송자 단말로 제공하여 운행을 지시하는 운행 지시부; 상기 배송자 단말 측으로 상기 운행의 지시에 따른 운임을 지급하는 운임 처리부; 및 상기 화물 배송요청 시 입력하는 납품기일에 따른 배차 가능 여유 기간에 따라 과금을 차등 적용하는 과금 적용부;를 포함하고, 상기 상하차 계획 수립부는 상기 화물 배송요청을 모아서 상기 화물 상하차 계획을 수립한다.
Patent KR-102402557-B1 (KR)
Title: 음식물 섭취가 가능한 마스크
IPC: A62B18/08
Filed: 2020-09-07
Granted: 2022-05-27
Abstract: 본 발명은 음식물 섭취가 가능한 마스크에 관한 것으로, 특히 마스크를 착용한 상태에서는 빨대를 삽입하여 음료를 섭취할 수 있고 보조 커버의 일단부를 분리하여 귀걸이 띠에 고정하면 마스크 몸체에 형성된 입 개방부를 통해 음식물을 섭취할 수 있게 하는, 음식물 섭취가 가능한 마스크에 관한 것이다.
Patent KR-102418483-B1 (KR)
IPC: G16H50/30
Filed: 2020-09-16
Granted: 2022-07-06
Abstract: 본 발명은, 혈관 질환 위험도 계산방법에 관한 것으로서, 상기 계산방법은, 사용자에 의해 설정된 관전압 값을 이용하여 혈관에 대한 CT 영상을 획득하는 단계, 획득된 CT 영상의 히스토그램에서 픽셀 별 HU 값(Hounsfield Unit Value)에 따라 픽셀들을 정렬하는 단계, 정렬된 픽셀들을 상기 HU 값이 높은 순서대로 카운트하고, 기 설정된 임계치까지의 총 픽셀 개수와 동일해지는 픽셀을 결정하는 단계 및 결정된 픽셀의 개수와 대응되는 HU 값을 새로운 HU 임계 값으로 설정하는 단계를 포함하도록 구성된다.
Patent KR-102263958-B1 (KR)
Title: the Method of Construction of Prefabricated Block for Retaining Wall Bulwark
Inventor: KIM JEONG SU
IPC: E02D17/20
Filed: 2020-09-25
Granted: 2021-06-14
Abstract: A method for constructing prefabricated blocks for a retaining wall comprises the steps of: forming a cut slope; forming a construction site on a base to install a block body; pouring concrete to form a foundation concrete layer on the construction site to support the block body; burying a plurality of fixing bolts at predetermined intervals in the foundation concrete layer; and fixing the fastening member of the block body and the fixing bolts by a connecting member to have a supporting force against the external force applied to a retaining wall structure. The fixing includes: hanging a hook formed at one end of the connecting member on the fastening member; and inserting the fixing bolts into fixing holes formed in the other end of the connecting member and fixing the block body. A step of completing the retaining wall structure by stacking the block body vertically and horizontally includes inclining the retaining wall structure at an angle of 5 degrees with respect to the foundation concrete layer in the direction of the cut slope. The stacking includes stacking the block body vertically and horizontally. The difference between the height (H1) of a left side of the block body and the height (H2) of a right side thereof is 5 mm, where H1 < H2.
Patent KR-102242844-B1 (KR)
Inventor: KWAK MYEONG SIK
IPC: A62C31/12
Filed: 2020-09-25
Granted: 2021-04-20
Abstract: The present invention relates to a foaming apparatus for extinguishing fire of an oil tank, which is detachably installed on an end unit of a hydraulic piston unit prefabricated to be movable and to at the same time have its length extended or reduced, to be easily applied to a site on fire of the oil tank, to control the refraction angle of a rear surface direction switch pipe and a front surface direction switch pipe, to control the spray direction of foam, and to increase user convenience by meeting the situations on the site on fire. According to the present invention, the foaming apparatus for extinguishing fire of the oil tank comprises: a mainframe detachably installed on an end unit of a hydraulic piston unit whose length is extended or reduced; a rear surface direction switch pipe connected to a rear surface of the mainframe; an air inflow pipe prefabricated on a rear end unit of the rear surface direction switch pipe; a bell mouth connected to a rear surface of the air inflow pipe; a front surface direction switch pipe connected to a front surface of the mainframe; a foaming pipe which is prefabricated on a front end unit of the front surface direction switch pipe to make foam; and a discharge pipe connected to a front surface of the foaming pipe.
Patent KR-102271716-B1 (KR)
Title: Ingot growing apparatus
Inventor: LEE YOUNG MIN
IPC: C30B15/14
Filed: 2020-09-28
Granted: 2021-07-01
Abstract: An ingot growing device is disclosed. The ingot growing device according to an embodiment of the present invention includes: a growth furnace in which a main crucible for accommodating molten silicon to grow an ingot is disposed; a susceptor surrounding the outer surface of the main crucible and heating the main crucible; a heater surrounding the outer surface of the susceptor, receiving power to generate a magnetic field, and having a coil for heating the susceptor by electromagnetic induction by the magnetic field; and a heat insulating member disposed between the coil and the susceptor.
Patent KR-102452486-B1 (KR)
IPC: B25J11/00
Filed: 2020-10-07
Granted: 2022-10-06
Abstract: 본 발명은 용이하고 효율적으로 강화매트를 접착할 수 있는 강화매트 접착 모듈 및 배관 접합 로봇을 제공한다. 
본 발명의 일 측면에 따른 강화매트 접착 모듈은 복수의 구동 휠, 강화섬유 매트가 감겨진 보빈, 상기 강화섬유 매트를 이동시키는 제1 이송 롤러, 및 상기 강화섬유 매트를 향하여 접착 수지를 분사하는 분사부재를 포함할 수 있다.