baber/WOPTO huggingface dataset:
Patent KR-102220310-B1 (KR)
Title: Reamer
Inventor: CHOI MIN GYU
IPC: B23D77/12
Filed: 2020-07-21
Granted: 2021-02-25
Abstract: The present invention provides a reamer. According to one embodiment of the present invention, the reamer comprises a plurality of cutting blades. A cutting end which is the outer end of the cutting blade includes a chamfer unit formed in a curved shape of which one surface has at least one radius of curvature. The web angle formed by a first line connecting the center point of the reamer and a cutting start point of the chamfer unit and a second line which is an inclined surface of the chamfer unit towards the inside of the reamer based on the cutting start point is 2.5-7.5°. Accordingly, the reamer has excellent hardness and excellent durability and wear strength and has excellent hole machinability.
Patent KR-102305465-B1 (KR)
Title: Food container having a filter and a heating element
Inventor: SONG KI RYONG
IPC: B65D81/34
Filed: 2020-07-23
Granted: 2021-09-30
Abstract: An embodiment of the present invention provides a food container using a heating element, wherein water can be injected easily to induce the heating element to heat without putting food heated by the heat of reaction with water in a separate container, and the structure thereof is improved to induce a consistent exothermic reaction with water while maintaining the heating element stably in the container. The heating food container having a dust removal function in accordance with an embodiment of the present invention comprises: an outer container accommodating a heating element heating by reaction with water, and including a first extension part extending outward from an edge at one side, an inflow path formed inside the first extension part to introduce water to the inside and a combination rib protruding upward along an upper edge; an inner container accommodating food therein, formed in a shape corresponding to the outer container to be combined with the upper side of the outer container, including, at an edge of one side, a second extension part combined with the first extension part to close an inflow path, and including an insertion groove having the combination rib inserted and combined therein along an upper edge to be inserted and combined with the outer container; and a lid combined with the upper part of the inner container.
Patent KR-102278195-B1 (KR)
Title: Crack reduction type quick-hardening cement concrete composition and repairing method for road pavement using the same
Inventor: SONG JI YEON
IPC: C04B24/40
Filed: 2020-07-24
Granted: 2021-07-19
Abstract: The present invention relates to a crack-reducing quick-hardening cement concrete composition, comprising: 10 to 40 wt% of a crack-reducing binder; 30 to 50 wt% of fine aggregate; 20 to 40 wt% of coarse aggregate; 0.1 to 10 wt% of water; and 0.1 to 10 wt% of a performance improving agent, wherein the crack-reducing binder comprises: based on 100 parts by weight of crude Portland cement, 50 to 70 parts by weight of aluminum sulfate; 20 to 40 parts by weight of boron nitride; 20 to 40 parts by weight of zinc chloride; 20 to 40 parts by weight of modified sulfur; 10 to 30 parts by weight of seaweed powder; 10 to 30 parts by weight of potassium phosphate; 10 to 30 parts by weight of gypsum; 10 to 30 parts by weight of calcium sulfoaluminate; 1 to 10 parts by weight of allophene; and 1 to 10 parts by weight of calcium aluminoferite. The performance improving agent comprises: based on 100 parts by weight of the acrylonitrile-butadiene-styrene copolymer, 50 to 70 parts by weight of polyester (meth)acrylate; 50 to 70 parts by weight of siloxane; 20 to 40 parts by weight of dicyclopentenyl oxyethyl acrylate; 10 to 30 wt% of butylated hydroxyanisole; 10 to 30 parts by weight of phenothiazine; and 1 to 10 parts by weight of thioacetamide. The present invention relates to a crack-reducing quick-hardening concrete composition with excellent crack resistance and excellent quick-hardening to greatly shorten the construction period, and having improved basic physical properties, and to a road pavement repair method using the same.
Patent KR-102178075-B1 (KR)
Inventor: LEE YUN HEE
IPC: A62B19/00
Filed: 2020-07-31
Granted: 2020-11-13
Abstract: The present invention relates to a mask lifespan indicator and a mask including the same, capable of easily and clearly recognizing a lifespan and a replacement time of the mask. According to the present invention, the mask lifespan indicator includes: an air-permeable substrate; and a detection layer formed on one surface of the air-permeable substrate, and including an indicator having a color changed by reacting with carbon dioxide.
Patent KR-102458827-B1 (KR)
Title: 방사선치료를 위한 유방전절제술 환자용 변형 브래지어
IPC: A41C3/12
Filed: 2020-08-06
Granted: 2022-10-24
Abstract: 방사선치료를 위한 유방전절제술 환자용 변형 브래지어가 개시된다. 본 발명의 방사선치료를 위한 유방전절제술 환자용 변형 브래지어는, 환자의 한쪽 유방을 덮는 제1 덮개; 환자의 절제된 유방 부분을 덮는 제2 덮개; 제1 덮개와 제2 덮개를 연결하는 연결부재; 환자의 등에 밀착되는 후방밴드; 제1 덮개로부터 연장되고, 후방밴드에 탈부착되는 제1 측면밴드; 제2 덮개로부터 연장되고, 후방밴드에 탈부착되는 제2 측면밴드; 및 일단부가 제1 덮개 또는 제2 덮개로부터 연장되고, 타단부가 후방밴드에 탈부착되는 하나 이상의 연결밴드를 포함하고, 제2 덮개와 제2 측면밴드를 제거하더라도, 연결밴드가 제1 덮개와 후방밴드를 제2 측면밴드와 반대쪽에서 연결하는 것을 특징으로 한다.
Patent KR-102502729-B1 (KR)
IPC: A01M21/04
Filed: 2020-08-13
Granted: 2023-02-22
Abstract: 화염 분산 판을 갖는 화염 분사기가 개시되며, 상기 화염 분산 판을 갖는 화염 분사기는, 화염 분사 유닛; 상기 화염 분사 유닛에 연료를 공급하는 연료 공급부; 및 상기 화염 분사 유닛을 감싸는 하우징을 포함하되, 상기 하우징은, 상기 화염 분사 유닛의 일측이 개방되도록, 일측 개구부를 가지고 상기 화염 분사 유닛을 감싸는 본체; 및 상기 본체의 일측에 형성된 일측 개구부보다 내측에 구비되되, 화염 분사 유닛으로부터 일측 방향으로 분사되는 화염 중 적어도 일부가 분산되어 분사되도록 복수의 둘레 홀이 형성되는 화염 분산 판을 포함하고, 상기 복수의 둘레 홀은 상기 화염 분사 유닛으로부터 분사되는 화염 중 적어도 일부가 상기 화염 분산 판의 중앙 영역을 통해 배출되는 것이 차단되도록, 상기 화염 분산 판의 중앙 영역을 제외한 나머지 영역에 형성되고, 상기 중앙 영역은 상기 화염 분사 유닛에 의해 분사되는 화염이 직접적으로 분사되는 영역에 대응하는 영역이다.
Patent KR-102253543-B1 (KR)
Title: Intelligent electric kickboard safety device
Inventor: Jong bae kim
IPC: H04B17/318
Filed: 2020-08-14
Granted: 2021-06-09
Abstract: The present invention relates to an intelligent electric kickboard safety device. According to one embodiment, the intelligent electric kickboard safety device, which is located between an electric kickboard and a helmet for protecting a rider during the riding of the electric kickboard, includes: a first circuit part mounted on the helmet, and including a first wireless communication part for short-range communication with the electric kickboard, a first power supply part for supplying power to the first wireless communication part, and a first control part for controlling the first wireless communication part and the first power supply part; and a second circuit part mounted on the electric kickboard, and including a second wireless communication part for short-range communication with the first wireless communication part, a signal strength measurement part measuring a received signal strength indication (RSSI) value of an RF signal received from the first wireless communication part by the second wireless communication part, a comparison part comparing the RSSI value measured by the signal strength measurement part to a set value, and a second control part determining a riding mode of the electric kickboard by determining a distance or position of the helmet through the RSSI value compared by the comparison part. The second control part defines a riding prohibition mode for prohibiting the operation of the electric kickboard when the RSSI value of the RF signal is out of the set value, and defines a riding permission mode for permitting the operation of the electric kickboard when the RSSI value is within the set value.
Patent KR-102259890-B1 (KR)
Title: Apparatus using laser pointers for length estimation
Inventor: KIM JAE HYUN
IPC: G01B11/16
Filed: 2020-08-18
Granted: 2021-06-02
Abstract: The present invention provides a length estimation device using a laser pointer, comprising: a laser pointer module including at least a first pointer and a second pointer having a light emitting part to irradiate a laser to a target; a hinge portion to which one end of each of the first and second pointers is rotatably coupled; and an adjusting unit adjusting an angle between the first and second pointers so that an interval distance between each pointing point pointed to by the first and second pointers maintains a set unit distance regardless of a change in the distance between the light emitting part and the target.
Patent KR-102494687-B1 (KR)
IPC: A61Q19/08
Filed: 2020-08-21
Granted: 2023-02-02
Abstract: 본 발명은 트러플 버섯 추출물의 발효물을 유효성분으로 함유하는 조성물에 관한 것으로, 본 발명에 따른 조성물은, FOXO3 또는 SIRT1의 활성을 촉진하여 주름 개선 또는 피부 탄력 증진 효과를 가진다.
Patent KR-102359965-B1 (KR)
Inventor: SUNG KYU DONG
IPC: H01S3/04
Filed: 2020-08-21
Granted: 2022-02-09
Abstract: Disclosed are an optical amplifier and a laser processing device comprising the same. The disclosed optical amplifier comprises: a gain material having a first surface on which a signal beam is incident and a second surface disposed on an opposite side to the first surface, and amplified while the incident signal beam moves to the second surface and is emitted to the second surface; and a pumping source connected to provide a pump beam to at least one surface among the first surface and the second surface, wherein the gain material comprises a scattering-prevention surface connecting the first surface and the second surface and reflecting the pump beam while the pump beam moves toward the first surface or the second surface, and the signal beam may be configured to pass through a concentration area where the pump beam is reflected and focused by the scattering-prevention surface. Therefore, the present invention is capable of improving an efficiency of amplification.
Patent KR-102414318-B1 (KR)
Title: 커피찌꺼기 기반의 수소저장용 활성탄소 및 이의 제조방법
IPC: C01B32/324
Filed: 2020-09-08
Granted: 2022-06-29
Abstract: 본 발명은 수소저장용 활성탄소 제조방법에 관한 것으로, 더욱 상세하게는 알칼리계 금속 수산화물을 이용한 화학적 활성화를 통해 미세기공이 발현된 고비표면적의 수소저장용 활성탄소를 제조하는 방법에 관한 것이다. 본 발명에 따르면, 탄소 전구체로서 커피찌꺼기를 사용하여 질소분위기 하에서 열처리하는 탄화과정을 거친 후, 수산화칼륨 (KOH)과 같은 알칼리금속 수산화물을 이용한 화학적 활성화를 통해 종래 활성탄소보다 수소저장능력이 크게 향상된 활성탄소 제조법을 제시함으로써, 수소자동차 및 연료전지와 같은 다양한 분야에서 수소저장재료로 유용하게 활용될 수 있는 커피찌꺼기 기반의 수소저장용 활성탄소 제조방법을 제공한다.
Patent KR-102279385-B1 (KR)
IPC: H01L51/52
Filed: 2020-09-10
Granted: 2021-07-22
Abstract: 표시모듈은 평면 상에서 표시영역과 상기 표시영역의 외측에 배치된 비표시영역을 포함한다. 표시모듈은 베이스층, 회로 소자층, 표시 소자층, 박막 봉지층, 및 터치 감지층을 포함한다. 터치 감지층의 무기막은 회로 소자층의 유기막에 의해 노출된 회로 소자층의 무기막과 접촉된다. 터치 감지층의 무기막과 회로 소자층의 무기막 사이에 박막 봉지층의 무기막이 배치됨으로써, 박막 봉지층의 박리를 유발시키는 수분 침투 경로가 차단된다.
Patent KR-102363949-B1 (KR)
Inventor: AHN KWANG SOON
IPC: H01G9/20
Filed: 2020-09-10
Granted: 2022-02-16
Abstract: The present invention relates to an electrode comprising a thin film having an enoki mushroom shape and a manufacturing method thereof, wherein high electrocatalytic activity, mass transfer rate and electrical conductivity are provided due to a unique shape of a thin film formed on a substrate, to obtain excellent efficiency of a photoelectric cell, and the electrode is manufactured by potentiodynamic electrodeposition to simplify a manufacturing process, so that cost burden can be lowered.
Patent KR-102229414-B1 (KR)
Title: Nitriding furnace apparatus
Inventor: CHOI MAN HO
IPC: C23C8/26
Filed: 2020-09-18
Granted: 2021-03-22
Abstract: The present invention relates to a nitriding furnace apparatus, which comprises: a heat treatment unit for receiving a reaction gas and performing nitridation; a decomposition unit which receives the reaction gas from the heat treatment unit and heats the reaction gas to decompose it into decomposition gas; a measuring unit connected to the decomposition unit and measuring the decomposition state of the reaction gas; and a combustion unit which receives the decomposition gas from the decomposition unit and burns the decomposition gas to discharge it.
Patent KR-102396409-B1 (KR)
Title: 컴팩트한 구조를 갖는 카드 발급기
IPC: B65H5/06
Filed: 2020-09-22
Granted: 2022-05-12
Abstract: 본 발명은 신용카드, 전화카드, 회원카드, 명함카드와 같은 각종 카드의 표면에 타각하여 엠보를 형성하고, 엠보를 금박하고, 카드 표면에 정보를 인쇄하여 발급하는 카드 발급기에 관한 것으로서, 타가모듈의 폰트블럭을 원형의 이열로 배열하고, 인필모듈을 카세트 타입으로 구현하고, 티퍼모듈에 한 쌍의 가압롤러를 사용하여 소형화된 카드 발급기에 관한 것이다.  
본 발명에 따른 컴팩트한 구조를 갖는 카드 발급기는 카드 표면을 타각하여 엠보를 형성하는 엠보싱모듈; 카드의 표면에 정보를 인쇄하는 인쇄리본을 공급하는 인필모듈; 카드가 상기 엠보싱모듈과 인필모듈에 제공되도록 이송시키는 이송모듈;을 포함하는 카드 발급기에 있어서, 상기 엠보싱모듈은 폰트블럭이 원형으로 2열 배열되는 드럼과, 상기 폰트블럭이 카드를 타각하도록 하는 캠과 펀치, 상기 펀치를 2열 배열된 상기 폰트블럭 위로 선택이동시키는 이동부재를 포함하는 것을 특징으로 한다.
Patent KR-102438320-B1 (KR)
IPC: B07C5/36
Filed: 2020-09-24
Granted: 2022-08-31
Abstract: 본 발명은 재활용 플라스틱 수거방법에 관한 것으로서, 더욱 상세하게는 재활용 플라스틱에 재질별 재활용 표식을 인식이 용이하게 표시하여 분리배출자가 용이하게 재활용 플라스틱을 확인하여 분리배출할 수 있고, 재활용 플라스틱을 선별하는 선별작업자는 재활용 플라스틱을 재질별로 용이하게 확인하여 선별할 수 있는 재활용 플라스틱 수거방법에 관한 것이다. 
본 발명에 따른 재활용 플라스틱 수거방법은 재활용 플라스틱의 노출되는 외면 둘레의 70~100%의 범위에 재활용 및 재질표시를 플라스틱 재질에 따라 다른 색채로 표시하는 재활용 및 재질 표시단계와; 사용자가 재활용 플라스틱에 색채로 표시된 재활용 표시를 육안으로 확인하고 일반 쓰레기와 분리하여 배출하는 분리배출단계와; 수거자가 분리배출된 다양한 재질의 재활용 플라스틱을 수거하여 선별작업장으로 운반하는 분리수거단계와; 선별작업장에서 선별작업자가 운반된 다양한 재질의 재활용 플라스틱을 색채로 표시된 재질표시를 육안으로 확인하여 색채별로 선별하는 플라스틱 선별단계를 포함하여 이루어진다.
Patent KR-102189623-B1 (KR)
Title: STROKE DIAGNOSIS APPARATUS BASED ON AI(Artificial Intelligence), THAT DETERMINES IF THERE IS AN ABNORMALITY IN THE Cerebral Large Vessel
Inventor: DOHYUN KIM
IPC: G16H30/40
Filed: 2020-10-06
Granted: 2020-12-11
Abstract: According to one embodiment of the present invention, a stroke diagnosis apparatus based on artificial intelligence comprises: an image obtaining unit for obtaining a non-contrast CT image related to the brain of at least one patient; a preprocessing unit for pre-processing the non-contrast CT image and determining whether the at least one patient is in a non-hemorrhage state or a hemorrhage state on the basis of the pre-processed image; an image processing unit for normalizing the pre-processed image and dividing and extracting a region of interest (ROI) using a preset standard mask template; and a determination unit for determining whether there is abnormality in a cerebral large vessel of the at least one patient using the divided and extracted ROI. The image processing unit includes: a template setting unit for setting the standard mask template in advance; an image normalization unit for normalizing the pre-processed image; and an image processing unit for dividing and extracting an ROI by applying the preset standard mask template to the normalized image. The stroke diagnosis apparatus based on artificial intelligence may operate only when it is determined that the at least one patient is in the non-hemorrhage state. According to the present invention, the accuracy of diagnosis results can be maximized.
Patent KR-102287431-B1 (KR)
Title: Apparatus for recording meeting and meeting recording system
Inventor: JANG MYUNG GEUN
IPC: G10L21/0272
Filed: 2020-10-07
Granted: 2021-08-09
Abstract: The present invention relates to a meeting recording method. The method includes the steps of: obtaining audio data including a user's voice; converting the user's voice into text using the obtained audio data; extracting a guide text corresponding to a predefined intent from among the text; retrieving guide content corresponding to the guide text; and providing the searched guide content and the extracted text to a user's device. Accordingly, even if the meeting is held for a long time, it is possible to reduce burden of recording meeting contents and writing minutes from the participants.
Patent KR-102518804-B1 (KR)
Title: 강우 특성이 반영된 우량계 강우의 보간 방법
IPC: G01W1/00
Filed: 2020-10-12
Granted: 2023-04-06
Abstract: 본 발명은 강우 특성이 반영된 우량계 강우의 보간 방법에 관한 것으로, 베리오그램이 등록되는 단계와, 크리깅 행렬 방정식이 등록되는 단계, 우량계 강우 자료가 상기 베리오그램이 적용되어 상기 크리깅 행렬 방정식을 구성하는 공분산이 산출되는 단계와, 상기 공분산이 상기 크리깅 행렬 방정식에 적용되어 가중치가 산출되는 단계와, 상기 가중치에 기초하여 우랑계 강우가 보간되는 단계를 포함하며; 상기 베리오그램을 구성하는 상관계수에 상기 우량계 강우 자료의 간헐성 및 비정규성이 반영되는 것을 특징으로 한다. 이에 따라, 우량계 강우의 비정규성 및 간헐성이 반영된 단순 크리깅 비법이 적용되어, 보다 정확한 강우 예측이 가능하게 된다.
Patent KR-102213709-B1 (KR)
Title: Quick coupler with fixed hook locking function
Inventor: HWANG GYU KWAN
IPC: E02F3/36
Filed: 2020-10-12
Granted: 2021-02-08
Abstract: The present invention relates to a quick coupler equipped with a fixed hook locking function. More particularly, the present invention relates to a quick coupler comprising: a body (10) having an upper portion connected to a boom and link of an excavator; a sliding movement member (20) which is slidably installed on the body (10); and a gripping actuator (30) for moving the sliding movement member (20) back and forth. According to the present invention, it is possible to prevent a safety accident by firmly fixing a fixed side pin even in various situations such as deformation of the sliding movement member, hydraulic abnormality of the gripping actuator, damage to the pin, and the like.
Patent KR-102354132-B1 (KR)
Title: Apparatus for providing divided-rendered virtual reality images and method therefor
Inventor: JUN HWAN JANG
IPC: H04N13/194
Filed: 2020-10-14
Granted: 2022-01-24
Abstract: An edge server for providing a virtual reality (VR) image includes: a rendering sync part synchronizing a sight range and a margin with a virtual reality device; a rendering part generating a rendering image by rendering a sight area corresponding to the sight range and a margin area corresponding to the margin with respect to the center of rotation in a whole virtual reality image; an encoding part dividing the resolution of the margin area into scaling factors and reducing the margin area to generate a reduced margin area, and then, encoding the sight area and the reduced margin area to generate a split virtual reality image including the encoded sight area and the encoded reduced margin area; and a streaming transmission part transmitting the split virtual reality image to the virtual reality device. Therefore, the present invention is capable of streaming a high-quality virtual reality image regardless of the performance of a virtual reality device of a user.
Patent KR-102205530-B1 (KR)
Title: 친수성 코팅 조성물
IPC: C08F220/42
Filed: 2020-10-19
Granted: 2021-01-19
Abstract: 본 발명은 친수성 코팅 조성물에 관한 것으로, 보다 상세하게는, 특정 구조의 반복 단위를 포함하는, 블록 공중합체 및 랜덤 공중합체를 모두 포함하여, 기재에 도포 시, 기재 표면에 친수성을 부여할 수 있으면서도, 기재에 대한 부착력이 우수한, 친수성 코팅 조성물에 관한 것이다.
Patent KR-102214963-B1 (KR)
Title: A Safety Board of Subway Platform
Inventor: LEE MIN SEO
IPC: B61D23/02
Filed: 2020-11-05
Granted: 2021-02-10
Abstract: A safety footrest for a subway platform of the present invention comprises: a footrest installed to be rotatable on an outer surface of a lower portion, in which a door of a subway is installed; and an operation part which is installed in an inner space allowing movement of the door on a wall surface of the subway, is selectively exposed to the outside of the subway by an opening operation and a closing operation of the door, and rotates the footrest so that the footrest is connected to or separated from the platform.
Patent KR-102547254-B1 (KR)
Title: 효소를 이용한 2-하이드록시-γ-부티로락톤의 제조방법
IPC: C12P7/42
Filed: 2020-11-06
Granted: 2023-06-30
Abstract: 본 발명은 효소를 이용한 2-하이드록시-γ-부티로락톤의 제조방법에 관한 것으로, 더욱 자세하게는 말산 1, 4-디에스테르(malic acid 1,4-diester) 화합물에 가수분해 효소를 반응시켜 말산 4-모노에스테르(malic acid 4-monoester)를 제조하고, 이를 환원시켜, 2,4-dihydroxybutyric acid를 제조하고 이를 산촉매하에서 고리화 반응시켜 2-하이드록시-γ-부티로락톤을 제조하는 방법에 관한 것으로, 본 발명에 따르면, 저렴한 원료인 말산(malic acid)을 이용하여 산업적으로 유용한 화합물인 2-하이드록시-γ-부티로락톤을 환경친화적으로 고수율 및 고순도로 제조할 수 있으며, 환원제를 과량 사용하지 않아 폐기물 발생량도 대폭 줄어들며 제조공정 비용도 줄일 수 있다는 장점이 있다.
Patent KR-102244106-B1 (KR)
Title: Piston pump
Inventor: BAN KYOUNG OK
IPC: F04B53/16
Filed: 2020-11-12
Granted: 2021-04-23
Abstract: The present invention aims to provide a piston pump for transferring sludge, which is able to efficiently transfer filthy water including sludge by a straight reciprocating motion of a ram. That is, according to the present invention, the piston pump for transferring sludge comprises: a pump housing (10) which includes a pumping chamber (11) filled with sludge, a sludge inlet (12) through which sludge is introduced, and a sludge transfer unit (13) through which sludge is transferred; a cylinder housing (20) connected to the pump housing (10), having a ram (24) inside, which is compression-transferred and vacuum-transferred by a first driving cylinder (21); a sludge inflow check unit (30) installed on the sludge inlet (12) and having a first check board (32); a sludge transfer check unit (40) installed on the sludge transfer unit (13) on the pump housing (10), and having a second check board (42) placed to be opened and operated when the ram (24) is compression-transferred for allowing sludge to be discharged; and a control unit (50) placed to control the operation of first and second driving cylinders (21,31). By using the piston pump for transferring sludge, there are merits to, as the ram is vacuum-transferred after the sludge inflow check unit is opened, prevent a pressure impact in accordance with the inflow of sludge and an overload of operation of the ram, and to, as the ram is compression-transferred after the sludge inflow check unit is closed, prevent a sludge overflow phenomenon through the sludge inlet, that is, a pressure loss, thereby improving pumping efficiency.
Patent KR-102210571-B1 (KR)
Title: Bridge and tunnel safety diagnosis remote monitoring alarm method using GPS coordinates and mobile communication system
Inventor: SHIN IL SEOB
IPC: G06N20/00
Filed: 2020-11-16
Granted: 2021-02-03
Abstract: The present invention relates to a bridge and tunnel safety diagnosis remote monitoring alarm method using GPS coordinates and a mobile communication system and, more specifically, to a bridge and tunnel safety diagnosis remote monitoring alarm method using GPS coordinates and a mobile communication system, which uses a high-resolution camera mounted on a drone to capture a bridge status, wirelessly receives the captured video image, and analyzes and reads the video image to diagnose the safety (cracks) of the bridge and the tunnel, thereby reducing the waste of manpower and costs required for the safety diagnosis of the bridge and the tunnel, and enabling rapid safety diagnosis while preventing the risk of safety accidents.
Patent KR-102395123-B1 (KR)
Title: Bare-hand depth inpainting method for tracking of hand interacting with object and the system thereof
Inventor: WOO WOONTACK
IPC: G06T5/00
Filed: 2020-11-18
Granted: 2022-05-09
Abstract: The present invention relates to a bare-hand depth inpainting method and system for tracking a hand to three-dimensionally track a hand interacting with an object using bare-hand depth inpainting implemented with a conditional adversarial generative network (cGAN). The bare-hand depth inpainting method includes the steps of: receiving a camera image of a hand interacting with an object; generating a bare-hand depth image using depth inpainting by tracking a hand and an object in the camera image; and estimating a hand pose from the bare-hand depth image.