baber/WOPTO huggingface dataset:
Patent KR-102390453-B1 (KR)
Inventor: CHO HO YOUNG
IPC: B25J15/00
Filed: 2021-10-26
Granted: 2022-04-25
Abstract: Disclosed in the present invention is a gripper device using an air-tube. According to the present invention, the gripper device using an air-tube is designed to quickly 'release' the gripping of the item, and is designed such that the compressed air for gripping introduced through a first tube and accumulated in an expansion space of a side wall of the cylindrical air-tube is instantly discharged to the outside through a second tube and the air-tube opened by reverse valve flow. Accordingly, the 'release' of the item is performed quickly, and as a result, it has the effect of dramatically shortening the working time in the transfer work in which the process of gripping, transporting, releasing, and returning the item is repeated.
Patent KR-102460456-B1 (KR)
Inventor: SHIN HYUN JAE
IPC: A61K8/9789
Filed: 2021-11-10
Granted: 2022-10-27
Abstract: The present invention relates to a composition for alleviating skin wrinkles or improving elasticity, and more particularly, by comprising an extract or a fraction of Castanopsis sieboldii, it is possible to exhibit antioxidant effect, collagenase enzyme inhibitory effect, elastase enzyme inhibitory effect or collagen biosynthesis effect, and ultimately, show an effect of alleviating skin aging and wrinkles or improving elasticity.
Patent KR-102404014-B1 (KR)
Title: 수소 연료전지 공항 견인차
Inventor: LEE JAE WOO
IPC: B60R16/023
Filed: 2021-11-15
Granted: 2022-06-02
Abstract: 본 발명의 일실시예는 차량 본체부; 상기 차량 본체부의 전측에 결합된 캐빈; 상기 차량 본체부의 후측 상부에 구비되는 후방 설치 프레임; 상기 차량 본체부의 상부에 구비되되, 상기 후방 설치 프레임과 이웃하게 배치된 전방 설치 프레임; 상기 후방 설치 프레임에 구비된 탱크 고정부에 고정 설치되는 복수의 수소탱크; 상기 전방 설치 프레임에 고정 설치되며, 차량의 구동을 위한 전력을 제공하는 연료전지 파워팩; 및 상기 전방 설치 프레임의 하부에 구비되며, 차량의 구동을 위한 전력을 제공하는 고전압 배터리가 구비된 배터리 모듈부를 포함하며, 상기 고전압 배터리는 상기 차량 본체부로부터 외측 방향으로 슬라이드 이동되며, 상기 차량 본체부의 외부로 노출 가능하도록 이루어진 것인 수소 연료전지 공항 견인차를 제공한다.
Patent KR-102512880-B1 (KR)
Title: 낙뢰 예측 정보를 이용한 시스템 전원의 절체 장치 및 방법
Inventor: SHIN HEE KYUNG
IPC: G08B21/10
Filed: 2021-11-18
Granted: 2023-03-22
Abstract: 낙뢰 예측 정보를 이용한 시스템의 전원 절체 장치 및 방법을 개시한다. 본 발명은 뇌 방전 정보와 뇌운의 전개 정보를 분석하여 뇌 방전의 발생 전에 부하 시스템의 주 전원을 예비 전원으로 절체(切替)하고, 예비 전원으로 절체된 후 뇌 방전 정보와 뇌운의 전개 정보를 모니터링한 결과에 따라 주 전원으로의 복구를 제어할 수 있다.
Patent KR-102387681-B1 (KR)
Inventor: CHOI KYU WON
IPC: F24D17/02
Filed: 2021-11-19
Granted: 2022-04-19
Abstract: The present invention relates to a geothermal heat pump system using a supercooled heat pump. According to the present invention, the supercooled heat pump includes a plurality of cooling/heating heat pumps and rapid heat pumps. Accordingly, the present invention is able to control the rapid heat pump to correspond to a cooling/heating load in case of cooling/heating operations, control one or more of the plurality of cooling/heating heat pumps to correspond to the rapid operation in case of the rapid operation, and correspond more rapidly to the load. In addition, the present invention is able to, in case of rapid cooling, rapid heating, and rapid operations, proportionately control the rapid temperature compensation valve in accordance with the temperature of the geothermal heat source from the rapid heat pump, circulate one or more of the geothermal heat sources supplied to the rapid heat pump toward a suction side of the rapid heat pump, compensate the temperature of the geothermal heat sources supplied to the rapid heat pump to be within a proper range, and prevent a disorder caused by an excessive increase in the temperature of the geothermal heat sources supplied to the rapid heat pump in advance. In addition, the present invention is able to make one or more of the geothermal heat sources before being introduced into a heat exchanger on the geothermal side from the supercooled heat pump perform a heat exchange in a liquid receiver or an auxiliary heat exchanger, introduce the one or more of the geothermal heat sources into the heat exchanger on the geothermal side, compensate for the temperature of the geothermal heat sources through the heat exchange in the liquid receiver or the auxiliary heat exchanger, minimize the underground flow path installed in the ground, and reduce cost for installation and maintenance.
Patent KR-102545683-B1 (KR)
Title: 자동차 램프용 습기 제어 모듈
IPC: F21S45/30
Filed: 2021-12-06
Granted: 2023-06-21
Abstract: 본 발명에 따른 자동차 램프용 습기 제어 모듈은 수용부 내부에 흡습조성물을 포함하고, 이를 통기성의 통기성필름과 커버로 밀봉함으로써 파우치 형태의 흡습제에 비해 장착 시간과 공간, 비용을 절감할 수 있으며, 자동화 공정 적용이 가능한 장점을 가진다. 
또한 장기간 흡습 성능이 지속되며, 온도 변화에 따라 내부에 결로가 생기기 쉬운 밀폐된 장치, 특히 자동차 램프에 사용 시 내부 습도를 낮게 유지시켜 내부에 안개 결로가 발생되지 않으면서도 동시에 흡습조성물의 팽창에 따른 포장재의 파손 등을 방지하는 효과를 가진다.
Patent KR-102386541-B1 (KR)
Title: An apparatus for cooling waste chemical substance used in semiconductor manufacturing process
Inventor: LEE JUNG HYUN
IPC: F28D15/02
Filed: 2021-12-08
Granted: 2022-04-15
Abstract: Disclosed is a chemical cooling device used in a semiconductor manufacturing process, which includes: a cooling tank for receiving and cooling chemicals used in the semiconductor process; a heat exchange medium supply unit for supplying a heat exchange medium for cooling the chemical substances contained in the cooling tank through heat exchange to the inside of the cooling tank; and a cooling unit for cooling the heat exchange medium to be supplied through the heat exchange medium supply unit.
Patent KR-102566491-B1 (KR)
IPC: A47K10/38
Filed: 2021-12-13
Granted: 2023-08-10
Abstract: 본 발명은 휴지를 자동으로 공급하는 장치에 관한 것으로서, 더욱 상세하게는 화장실에 설치되는 휴지를 공급하는 장치에 있어서 사용자가 장치 앞에 위치하였을 때 전원이 켜지며, 박수소리를 인식하여 3번 이상 박수를 쳐야 휴지를 공급하는 소리를 이용하는 자동 휴지 공급장치에 관한 것이다.
Patent KR-102423621-B1 (KR)
IPC: F01D25/12
Filed: 2021-12-17
Granted: 2022-07-20
Abstract: 본 발명은, 증발기로부터 터빈으로 공급되는 증기의 온도를 저감시키는 과열저감장치의 설계방법에 있어서, (A) 증기배관과, 상기 증기배관의 내부에 배치되며 내부로 증기가 유동하는 슬리브와, 상기 슬리브의 내부에 설치되어 냉각수를 분사하는 분사노즐을 준비하는 단계; (B) 상기 분사노즐에 형성할 복수개의 분사홀의 각 직경( ) 값을 선정하는 단계; 및 (C) 상기 분사홀의 직경( ) 값과 상기 분사홀에서 분사될 냉각수의 압력강하( ) 값에 기초하여 상기 분사홀로부터 분사될 냉각수의 질량유량( ) 값을 계산하며, 계산된 질량유량( ) 값을 통해 분사홀의 총 필요개수( )를 산출하는 단계; (C) 상기 분사홀의 직경( ) 값과 상기 분사홀에서 분사될 냉각수의 압력강하( ) 값에 기초하여 상기 분사홀로부터 분사될 냉각수의 질량유량( ) 값을 계산하며, 계산된 질량유량( ) 값을 통해 분사홀의 총 필요개수( )를 산출하는 단계; 및 (D) 상기 복수개의 분사홀을 서로 동일한 간격(S)으로, 그리고 수직방향으로  개, 수평방향으로  개의   X   사각 행렬(Matrix)로 배치시키는 단계로서, 인접하는 분사홀과 분사홀 사이의 간격( ) 값과 상기 C 단계에서 산출된 분사홀의 총 필요개수( )를 통해 분사홀의 수직방향 개수( )와 수평방향 개수( )를 산출하는 단계;를 포함하는 과열저감장치의 설계방법을 제공한다.
Patent KR-102356190-B1 (KR)
Title: 레보도파 및/또는 레보도파의 에스테르의 점막-점착성, 제어 방출형 제제 그리고 이의 용도
IPC: A61K9/48
Filed: 2014-10-07
Granted: 2022-02-08
Abstract: 본 발명은 (a) 레보도파 및/또는 레보도파의 에스테르 또는 이의 염을 포함하는 중심을 포함한 제어 방출형 성분, 여기서 중심은 점막-점착성 중합체의 층으로 코팅되고 외부적으로는 장용 코팅 중합체의 층으로 코팅됨; 그리고 (b) 데카르복실라아제 저해제 성분을 포함한 제어 방출형 경구 고형 제제를 제공한다.
Patent KR-102386837-B1 (KR)
Title: 인트라 예측 방법 및 장치
IPC: H04N19/132
Filed: 2012-12-05
Granted: 2022-04-14
Abstract: 본 발명에 따른 영상 복호화 방법은, 현재 블록의 인트라 예측 모드로 사용될 MPM 후보를 지시하는 MPM 인덱스 정보를 수신하여 복호화하는 단계, 현재 블록에 대해 복수의 MPM 후보로 구성된 MPM 후보 리스트를 생성하는 단계, MPM 후보 리스트를 구성하는 복수의 MPM 후보 중에서 복호화된 MPM 인덱스 정보가 지시하는 MPM 후보를 현재 블록의 인트라 예측 모드로 결정하는 단계 및 결정된 인트라 예측 모드를 기반으로 현재 블록에 대해 인트라 예측을 수행함으로써 현재 블록에 대응되는 예측 블록을 생성하는 단계를 포함한다.
Patent KR-102388549-B1 (KR)
Title: 세라믹 구성요소의 논-포지티브 연결을 위한 연결 배열체
IPC: H01L21/027
Filed: 2014-09-15
Granted: 2022-04-20
Abstract: 리소그래피 장치를 위한 세라믹 구성요소(202, 208) 사이의 논-포지티브(non-positive) 연결을 위한 연결 배열체(700)가 개시된다.  연결 배열체(700)는 제1 및 제2 세라믹 구성요소(202, 208) 및 클램핑 디바이스(214)를 포함한다.  클램핑 디바이스는 논-포지티브 방식으로 제1 및 제2 세라믹 구성요소(202, 208)를 서로에 대해 클램핑 한다. 클램핑 디바이스(214)는 제1 및/또는 제2 세라믹 구성요소(202, 208) 주변에서 결합한다.
Patent KR-102599884-B1 (KR)
Title: 이차 전지 및 이차 전지를 포함하는 장치
IPC: H01M4/133
Filed: 2020-03-27
Granted: 2023-11-09
Abstract: 본원은 이차 전지 및 이차 전지를 포함하는 장치를 제공한다. 이차 전지는 정극 시트 및 부극 시트를 포함하고, 상기 정극 시트는, 정극 집전체와, 상기 정극 집전체의 적어도 하나의 표면에 설치되고 또한 정극 활성 재료를 포함하는 정극 필름을 포함하고, 상기 부극 시트는, 부극 집전체와, 상기 부극 집전체의 적어도 하나의 표면에 설치되고 또한 부극 활성 재료를 포함하는 부극 필름을 포함하며, 여기서, 상기 정극 활성 재료는, 층상 리튬 전이 금속 산화물 및 그 개질 화합물 중 한 종류 또는 여러 종류를 포함하고, 상기 부극 활성 재료는 인조 흑연 및 천연 흑연을 포함하고, 또한 상기 부극 시트는, 0.02 ≤ I 3R    (012) /I 2H   (100)  ≤ 0.18을 충족하거나, 또는 상기 정극 활성 재료는 올리빈 구조의 리튬 함유 인산염 및 그 개질 화합물 중 한 종류 또는 여러 종류를 포함하고, 상기 부극 활성 재료는 인조 흑연 및 천연 흑연을 포함하고, 또한 상기 부극 시트는, 0.04 ≤ I 3R    (012) /I 2H   (100)  ≤ 0.22를 충족한다.
Patent KR-102449889-B1 (KR)
Title: 비디오 코딩을 위한 서브-블록 시간적 움직임 벡터 예측
IPC: H04N19/176
Filed: 2020-06-05
Granted: 2022-09-30
Abstract: 컴퓨팅 장치는, 현재 코딩 단위의 동일-위치(co-located) 픽처를 확정하는 단계; 상기 동일-위치 픽처에 대응하는 상기 현재 코딩 단위의 공간적 인접 블록을 로케이팅(locating)하는 단계; 미리 정의된 고정된 순서에 따라 상기 공간적 인접 블록과 관련된 하나 혹은 그 이상의 움직임 벡터로부터 상기 현재 코딩 단위에 대한 움직임 시프트 벡터를 확정하는 단계; 상기 움직임 시프트에 기반하여 상기 동일-위치 픽처 내의 대응하는 서브-블록으로부터 상기 현재 코딩 단위의 복수의 서브-블록들의 서브-블록에 대한 서브-블록-기반 시간적 움직임 벡터를 재구성하는 단계, 를 포함하는 비디오 데이터를 디코딩하는 방법을 수행한다.
Patent KR-102469397-B1 (KR)
Title: 트라이알콕시 작용성 분지형 실록산 조성물
IPC: C08G77/20
Filed: 2020-10-28
Granted: 2022-11-22
Abstract: 조성물은 평균 화학 구조 I을 갖는 유기폴리실록산을 함유한다: 
[화학식 I] 
[R'R 2 SiO-(R 2 SiO) m ] 3 -Si-[OSiR 2 ] n -Y-Si(OR) 3   
(상기 식에서, R은 각각의 경우에 독립적으로, 1 내지 8개의 탄소 원자를 갖는 알킬, 아릴, 치환된 알킬 및 치환된 알킬 기로부터 선택되고; R'은 각각의 경우에 독립적으로, R, 및 2 내지 6개의 탄소 원자를 갖는 말단 불포화 알킬렌 기로부터 선택되고; Y는 X, 및 X-(R 2 SiO) p SiR 2 -X로 이루어진 군으로부터 선택되며; 여기서, p는 1 내지 3 범위의 평균값을 가지며; X는 각각의 경우에 독립적으로, 1 내지 6개의 탄소 원자를 갖는 알킬렌 및 치환된 알킬렌 기로부터 선택되고; 하첨자 m 및 n에 대한 평균값은 각각 0보다 크고, m의 평균값과 n의 평균값 전부의 합에 대한 평균값이 30 내지 200의 범위가 되도록 독립적으로 선택됨).
Patent KR-102602397-B1 (KR)
Title: 캐스터의 브레이크 장치
IPC: B60B33/00
Filed: 2020-05-25
Granted: 2023-11-16
Abstract: 구조가 간단하고, 확실한 브레이크가 얻어지고, 차륜의 둘레면을 손상시킬 우려가 없는 내구성이 높은 캐스터의 브레이크 장치를 제공하는 것을 목적으로 하고, 차륜(7)의 양측면에, 동심 상 등간격으로 축심과 평행한 방향으로 복수의 돌출부(19)를 형성함과 함께, 포크(5)의 양측판(5b, 5b)에, 차륜을 넘어서 돌출부에 대향하도록 레버(16)를 설치하고, 레버의 선단에 돌출부에 대향하도록 갈고리(16a)를 형성하고, 레버를 작동시켜, 갈고리를 돌출부간에 형성되는 오목부(19b)에 걸림 결합시킴으로써 차륜의 회전을 로크시키도록 한, 캐스터의 브레이크 장치로 한다.
Patent KR-102574367-B1 (KR)
Title: 화장품 용기
IPC: A45D40/00
Filed: 2022-01-20
Granted: 2023-09-04
Abstract: 본 발명은 저장용기에 충전된 내압에 의해 화장품이 노즐로 토출되는 화장품 용기에 관한 것으로, 내부에 공간부가 형성되며 공간부와 연통하여 상단에 개구부가 형성되는 저장용기와, 개구부를 덮도록 결합되는 펌프유닛을 포함하되, 펌프유닛은, 개구부에 결합되며 중공을 갖는 펌프 하우징과, 중공에 결합되어 중공의 상부로 돌출되는 노즐과, 중공의 하부에 결합되며 내용물이 충전되는 파우치백을 포함한다.
Patent KR-102421879-B1 (KR)
Title: A technique for identifying a dementia based on gaze information
Inventor: KIM HO YUNG
IPC: A61B5/00
Filed: 2022-01-21
Granted: 2022-07-19
Abstract: According to some embodiments of the present disclosure, a method for identifying dementia by at least one processor of a device is disclosed. The method includes the steps of: performing a first task causing a first object to be displayed on a first area of a screen displayed on a user terminal; and performing a second task causing at least one object which induces a movement of a user's gaze to be displayed on a screen of the user terminal instead of the first object, if a pre-set condition is satisfied. Therefore, it is possible to accurately diagnose dementia in a way in which the patient hardly feel rejection.
Patent KR-102398737-B1 (KR)
Inventor: PARK DEA JIN
IPC: H01G2/10
Filed: 2022-01-24
Granted: 2022-05-17
Abstract: The present invention relates to a capacity-increased metal case molding capacitor, which comprises: a capacitor module (10) including a capacitor element (C1) formed by winding a dielectric film and formed on electrode surfaces on both sides, a first bus bar (1) having a first output terminal (1a) on an exposed side, a second bus bar (2) having a second output terminal (2a) on the exposed side, and an insulating sheet interposed between the first busbar (1) and the second busbar (2) to insulate an overlapping area; a metal case (20) made of a metal material, and having an upper opening (20a) into which the capacitor module (10) is inserted, and a module embedding space (20b) in which the capacitor module (10) is placed; a filling resin (30) injected into a fluid phase having fluidity through the upper opening (20a) of the metal case (20) in a state in which an insulating spacer (40) is located in the module embedding space of the metal case (20), and penetrating into the space between the capacitor module (10) and the metal case (20) to be cured; and the insulating spacer (40) having a predetermined thickness and located between the capacitor module (10) and the metal case (20) to perform an insulating function between the capacitor module (10) and the metal case (20). The present invention can maximize the capacitor capacity while using the metal case of a predetermined size.
Patent KR-102500353-B1 (KR)
Title: Method, apparatus and system for calculating insurance premiums for two-wheeled vehicles based on driving pattern information of two-wheeled vehicles using an artificial intelligence model
Inventor: HA SEONG YONG
IPC: G07C5/02
Filed: 2022-01-24
Granted: 2023-02-14
Abstract: Provided is a method for using an artificial intelligence model to calculate an insurance premium for a two-wheeled vehicle based on driving pattern information of the two-wheeled vehicle, which differentially sets an insurance premium for two-wheeled vehicle. According to one embodiment of the present invention, the method performed by an apparatus comprises the steps of: when a first vehicle is registered as a two-wheeled vehicle used by a first user, acquiring driving data for the first vehicle from a plurality of sensors installed on the first vehicle; analyzing a driving pattern of the first user on the basis of the driving data of the first vehicle to generate first driving pattern information; applying the first driving pattern information to a first artificial neural network to set a safe driving level for the first user on the basis of the output of the first artificial neural network; when the safe driving level of the first user is set to a first level, checking a first weight set to the first level; and when a basic insurance premium for two-wheeled vehicle insurance is set at a first amount, calculating a second amount acquired by applying the first weight to the first amount as the insurance premium of the first user.
Patent KR-102416990-B1 (KR)
Title: Washing ball circulation pump of condenser for power plant
Inventor: CHO CHANG JE
IPC: F28G15/04
Filed: 2022-01-24
Granted: 2022-07-06
Abstract: The present invention relates to a circulation pump for circulating a cleaning ball used in a condenser for a power plant, and more specifically to a technical field related to a cleaning ball circulation pump of a condenser for a power plant, which performs forced circulation to move the cleaning ball moved to a cooling water outlet to a cooling water inlet in a configuration of a condenser tube cleaning system (CTCS) removing foreign substances (scale) attached to tubes of the condenser for a power plant. The cleaning ball circulation pump of a condenser for a power plant includes a housing, an impeller, a shaft, a motor, a cleaning housing, and a vortex axis.
Patent KR-102423314-B1 (KR)
Inventor: LEE JONG WON
IPC: F16D11/14
Filed: 2022-03-07
Granted: 2022-07-22
Abstract: The purpose of the present invention is to provide a floodgate winch which can remotely switch an automatic mode and an electric mode of a floodgate and rapidly blocks water when emergency water blockage is required. According to one embodiment of the present invention, the floodgate winch lifting the floodgate by using rotating force of a driving motor comprises: a wheel member rotated by the driving motor; a power transmission unit installed to connect the wheel member and the floodgate to convert rotating force of the wheel member to lifting movement of the floodgate; a clutch provided between the wheel member and the power transmission unit to be selectively disposed in an electric position, where the rotating force of the wheel member is transmitted to the power transmission unit, and a manual position where power transmission between the wheel member and the power transmission unit is blocked; a mode switching unit connected to the clutch to perform a motion of moving the clutch to the electric position and the manual position; and an actuator connected to the mode switching unit to operate the mode switching unit by an electric signal.
Patent KR-102441874-B1 (KR)
Title: Fire fighting system in tunnel using CCTV
Inventor: SON JAE IK
IPC: A62C37/38
Filed: 2022-04-06
Granted: 2022-09-14
Abstract: In accordance with the present disclosure, in a system for suppressing a fire in a tunnel by using a CCTV, a fire detection unit (300) detects flames and smoke through a machine learning technique using image information acquired from a camera module (120) and an infrared camera (150) of a CCTV (100), thereby quickly and accurately detecting the generation of flames and smoke caused by an early fire. Also, as a fire generation position determination unit (400) accurately identifies a fire generation position, a water curtain generation unit (510) generates a water curtain in the smoke generation zone to prevent the spread of the smoke, while a tunnel upper-part fire extinguishing unit (530) and a tunnel side fire extinguishing unit (550) spray water from an upper part and a side part of the fire generation position, thereby quickly suppressing a fire. Moreover, a plurality of blower units (600) close to the fire generation position are controlled to lead the smoke generated by the fire toward the upper part and the center of the tunnel, thereby quickly exhausting the smoke caused by the early fire and preventing the spread thereof, which can lead to an effect of minimizing a loss of lives. Furthermore, the CCTV (100) can automatically clean foreign substances and effectively remove the foreign substances for better detection performance.
Patent KR-102469015-B1 (KR)
Inventor: NOH SUNG UN
IPC: G06N3/08
Filed: 2022-04-12
Granted: 2022-11-21
Abstract: The present invention proposes a method for identifying a product using multiple cameras with different wavelength ranges. The method may include the step of: photographing, by a recognizing device, at least one product through multiple cameras for detecting light in different wavelength ranges; and identifying the at least one product based on shape information of the at least one product included in multiple images captured by the multiple cameras based on artificial intelligence (AI).
Patent KR-102493576-B1 (KR)
Inventor: WOO HYO YOUNG
IPC: B29C43/52
Filed: 2022-04-26
Granted: 2023-02-06
Abstract: One embodiment of the present invention provides a manufacturing method of an interlayer noise prevention pad, which comprises the steps of: (a) pulverizing rice bran charcoal powder to an average particle size of 10 to 500 μm; (b) modifying the surface of the pulverized rice bran charcoal powder with alkoxysilane; and (c) mixing an adhesive, cork, and surface-modified rice bran charcoal powder to undergo hot-pressing molding into a predetermined shape. One aspect of the present invention can provide the interlayer noise prevention pad, which is excellent in sound insulation and sound absorption effects and a heat insulation effect, and has good durability against impact and heat, and the manufacturing method thereof.
Patent KR-102447560-B1 (KR)
Title: Charnel plate
Inventor: CHAE SANG WON
IPC: E05D3/14
Filed: 2022-06-04
Granted: 2022-09-26
Abstract: The present invention relates to an ossuary stand, which has improved structural safety, comprising: a frame assembly (100) having an accommodation space (101) formed in multiple layers; an ossuary (200) for forming an accommodation space (201); and an openable door part (300).
Patent KR-102457028-B1 (KR)
Inventor: KIM JONG SUN
IPC: F21W131/103
Filed: 2022-07-04
Granted: 2022-10-21
Abstract: A street lamp pole-mounted landscape lighting device is disclosed. The disclosed street lamp pole-mounted landscape lighting device comprises: a first lighting panel made in the form of a semicircular pipe, configured to surround a half portion of the outer circumferential surface of a street lamp pole, configured to have the outer surface to which at least one first LED module emitting light for landscape lighting is coupled, and provided with a pair of first coupling panels at both sides; a second lighting panel made in the form of a semicircular pipe, configured to surround the remaining half portion of the outer circumferential surface of the street lamp pole, except for the portion surrounded by the first lighting panel, configured to have the outer surface to which at least one first LED module emitting light for landscape lighting is coupled and provided at both sides with a pair of second coupling panels overlapped, and coupled with the pair of first coupling panels; a first light transmission panel made in the form of an arch shape, connecting the outer ends of the pair of first coupling panels, and formed to cover the first LED module so that light emitted from the first LED module is transmitted to the outside; a second light transmission panel made in the form of an arch shape, connecting the outer ends of the pair of first coupling panels, and formed to cover the second LED module so that light emitted from the second LED module is transmitted to the outside; and lamp pole coupling means formed at upper and lower portions of each of the first lighting panel and the second lighting panel, and coupling and fixing the first lighting panel and the second lighting panel to the street lamp pole in a state in which the pair of first coupling panels and the pair of second coupling panels are coupled so that the first lighting panel and the second lighting panel surround the street lamp pole. Work convenience can be enhanced and labor costs can be reduced.
Patent KR-102477558-B1 (KR)
Title: Roof structure for drainage
Inventor: JUNG WOO CHUL
IPC: E04D13/04
Filed: 2022-07-12
Granted: 2022-12-14
Abstract: The present invention relates to a roof structure with easy rainwater drainage. The roof structure includes: a plurality of roof materials arranged along the upper surface of a roof structure to guide rainwater downward in case of rain; and a drainage unit formed on the upper surface of the roof structure in a transverse direction along a predetermined interval, and disposed between the roof materials adjacent to each other to guide the rainwater delivered from the roof materials located above, in a transverse direction. Accordingly, the drainage unit in the transverse direction is provided on the roof at regular intervals, thereby quickly draining the rainwater from the roof as well as leading a snowdrift on the roof to stop and disperse at every drainage unit without falling all together, which can result in an effect of preventing an accident caused by a collapsing roof or a snowdrift falling all together.
Patent KR-102483987-B1 (KR)
Title: Automated analysis method and system for target item and target market in open market
Inventor: LEE ISAAC
IPC: G06N3/08
Filed: 2022-08-05
Granted: 2023-01-04
Abstract: The present invention relates to a method for analyzing a keyword and, more specifically, to a method and system for automatically analyzing a target product within an open market and a target market. The method for automatically analyzing a target product within an open market and a target market, which is performed by an electronic device according to an embodiment of the present invention may comprise the steps of: analyzing the whole market of e-commerce, wherein the whole market of e-commerce has a size of the whole category associated with the target product and is a top-tier category including a product group of a client; analyzing the size of the product category market to analyze an available market of e-commerce, wherein a message that consumption behavior of making online purchase is not universal is outputted on a report when a percentage of the e-commerce market to the whole distribution market is less than 50% and a message that the consumption behavior of making online purchase is universal is outputted on the report when the percentage is no less than 50%; analyzing a profitable market having a size of the market that can be ensured within one year in the available market, which is represented by the total sales of competitors within the available market where the sales have been made for less than one year; and generating a report file including the whole market of e-commerce, the available market, and the profitable market. Accordingly, sales and operation strategies can be established to support clients such that the clients successfully and effectively enter into Amazon.