baber/WOPTO huggingface dataset:
Patent KR-102163214-B1 (KR)
Title: Machine Learning based proactive caching in CoMP-enabled small cell networks
Inventor: HONGSHIK PARK
IPC: H04W88/10
Filed: 2019-05-30
Granted: 2020-10-08
Abstract: The present invention proposes an active caching method and apparatus using machine learning in a CoMP-based small cell network. According to the present invention, an active caching method using machine learning in a CoMP-based small cell network comprises the steps of: forming a rating-based small cell network including users in the small cell network having one community per user and small cell base stations; computing a content request probability of the users by performing community-aware NMF (CNMF) through a CNMF calculator; and receiving and comparing, by each small cell base station, the calculated content request probabilities of the users, and determining content to be cached in a small cell node.
Patent KR-102214148-B1 (KR)
IPC: G08B17/10
Filed: 2019-05-31
Granted: 2021-02-09
Abstract: 본 발명은 온도와 CO가스 및 화재징후 감시기능이 있는 접속반내의 화재감지부에서 신호를 송, 수신하여, 태양광 모듈의 직류전원을 자동차단하는 직류전원 차단반에서 태양광 모듈에서 발생되는 직류전원을 차단할 수 있도록 하여 화재를 예방하거나 초기에 진압할 수 있도록 한 화재예방과 초기진단에 의한 화재진압이 가능한 태양광 발전 시스템을 제공하기 위한 것으로, 태양광을 받아 직류전원을 생성하는 복수의 태양광 모듈(100); 상기 태양광 모듈(100)에서 생성된 직류전원을 상기 인버터(400)로 전달하고, 화재정보를 수집하고, 수집된 화재정보에 따라 화재예방이나 초기진압을 위하여 상기 태양광 모듈(100)로부터 상기 인버터(400)로의 직류전원 공급이 차단되도록 제어하는 신호를 발생시키는 접속반(200); 및 상기 태양광 모듈(100)과 상기 접속반(200) 사이에 구성되어 상기 태양광 모듈(100)의 직류전원을 상기 접속반(200)으로 전송하며, 상기 접속반(200)이나 인버터(400)에서의 화재발생 징후나 화재징후 감시에 따른 상기 접속반(200)으로부터의 제어신호에 따라 상기 태양광 모듈(100)의 직류전원이 상기 접속반(200)으로 공급되는 것을 차단하는 직류전원 차단반(300);으로 구성되어, 상기 접속반(200)으로부터 수집된 정보에 따라 상기 접속반(200) 화재발생 징후나 화재발생에 대한 데이터를 송,수신하여 상기 태양광 모듈(100)로부터 상기 접속반(200)으로 공급되는 직류전원을 상기 직류전원 차단반(300)에서 자동이나 수동으로 차단하도록 된 것을 특징으로 하는 화재예방과 초기진단에 의한 화재진압이 가능한 태양광 발전 시스템을 제공한다.
Patent KR-102035826-B1 (KR)
Title: Multi-row simultaneous coating slot die
Inventor: KIM SOO HA
IPC: H01M2/14
Filed: 2019-05-31
Granted: 2019-10-24
Abstract: The present invention relates to a multi-row simultaneous coating slot die, which comprises: an upper die; a lower die coupled to the upper die, and having a dam unit for an electrode slurry; an insulation coating solution supply unit connected to the upper die to supply an insulation coating solution; a shim plate (50) disposed between the upper and lower dies, and simultaneously discharging the electrode slurry and the insulation coating solution; and a discharge unit formed in the upper and lower dies to simultaneously discharge the electrode slurry and the insulation coating solution. The slot die which can simultaneously coat the electrode slurry and the insulation coating solution by forming a first discharge flow path for discharging the electrode slurry and a second discharge flow path for discharging the insulation coating solution in the shim plate arranged between the upper and lower dies, is provided, thereby reducing the number of processes by half as compared to that of the conventional slot die. Also, the entire processing process is simplified, thereby improving productivity.
Patent KR-102048658-B1 (KR)
Title: Ozone system
Inventor: LIM SANG JOON
IPC: C01B13/11
Filed: 2019-06-13
Granted: 2019-11-25
Abstract: Provided is an ozone generation system, which comprises: a plurality of ozone generation modules (10) arranged in parallel; a power supply module for supplying power to the ozone generation modules (10); an oxygen branch pipe (40) separately connected to each of the ozone generation modules (10) through an oxygen supply pipe (30); a cooling module (50) coupled to each of the ozone generation modules (10); an ozone branch pipe (60) separately connected to each of the ozone generation modules (10); and an ozone discharge pipe (70) combined with the ozone branch pipe (60). A lance filter (41) is coupled to an end of the oxygen branch pipe (40) positioned inside the ozone generation modules (10).
Patent KR-102141239-B1 (KR)
Inventor: KIM KYUNG SOO
IPC: H04W4/029
Filed: 2019-06-28
Granted: 2020-08-05
Abstract: The present invention relates to a mesh network based location tracking system and an operation method thereof. According to the present invention, an operation method of a mesh network based location tracking system comprises the steps of: receiving, by a server, a first signal and a second signal from at least one node included in a mesh network; and tracking, by the server, a location of a device using the first signal and the second signal received from the at least one node. The first signal is generated by nodes that have received a beacon signal from the device among the at least one node included in the mesh network, based on the beacon signal. The second signal includes one generated from identification information of the nodes.
Patent KR-102187966-B1 (KR)
Inventor: KIM YEON SU
IPC: A61F5/14
Filed: 2019-07-09
Granted: 2020-12-07
Abstract: The present invention relates to functional Pilates socks and, more particularly, to sports socks used for an indoor exercise including a Pilates exercise using a mat and professional exercise equipment. According to one embodiment of the present invention, the functional Pilates socks include a smart sensor capable of measuring body information, a non-slip patch, and a posture correction patch. The smart sensor is used to enable a user to check his/her body information and to manage health while a patch-type piezoelectric element is used to provide a heat-generating effect and the power of the smart sensor to the socks. In addition, the functional Pilates socks further include the non-slip and posture correction patches to further improve the effect of exercise while being safe.
Patent KR-102220980-B1 (KR)
IPC: G06T7/50
Filed: 2019-07-15
Granted: 2021-02-26
Abstract: 현실 영상 내의 객체에 상응하도록 크기를 조정하여 가상 컨텐츠를 제공할 수 있는 증강 현실 서비스 제공 장치 및 방법에 관한 것으로, 현실 영상을 획득하는 카메라부, 현실 영상에 표시하고자 하는 가상 컨텐츠를 저장하는 저장부, 현실 영상 내에 가상 컨텐츠를 표시하는 디스플레이부, 그리고 카메라부, 저장부 및 디스플레이부를 제어하는 제어부를 포함하고, 제어부는, 증강 현실 서비스 요청을 수신하면 현실 영상에 표시하고자 하는 가상 컨텐츠의 속성을 분석하고, 현실 영상 내에 가상 컨텐츠의 속성에 상응하는 객체가 존재하는지를 확인하며, 가상 컨텐츠의 속성에 상응하는 객체가 존재하면 객체에 상응하는 스켈레톤 데이터를 토대로 현실 영상 내에서의 객체 크기 및 비율을 산출하고, 산출된 객체 크기 및 비율을 토대로 가상 컨텐츠의 크기 및 비율을 조정하며, 크기 및 비율이 조정된 가상 컨텐츠를 현실 영상 내에 표시하도록 디스플레이부를 제어할 수 있다.
Patent KR-102292383-B1 (KR)
IPC: A01B59/042
Filed: 2019-07-15
Granted: 2021-08-25
Abstract: 본 발명은 작업기 연결용 트랙터 링크장치의 제어장치에 관한 것으로, 트랙터 후방의 좌우 양측에 일단부가 각각 힌지 결합되고 타단부에는 작업기가 연결되는 연결링크와, 연결링크와 나란히 구비되어 그 일단부가 연결링크의 힌지 결합부 상부에서 트랙터의 후방에 힌지 결합되고 타단부에는 연결링크와 힌지 결합되어 신축되면서 연결링크를 상하 회동시키는 제 1,2 유압실린더를 포함하는 링크장치를 제어하는 제어장치로서, 제어장치는, 유압펌프에 의한 유압을 제 1,2 유압실린더로 방향 전환시켜 공급하는 솔레노이드밸브; 솔레노이드밸브와 제 2 유압실린더 사이에 구비되어 제 1,2 유압실린더를 단동 또는 복동 실린더로 작동시키는 제 1,2 밸브;를 포함하는 트랙터 링크장치의 제어장치를 제공한다.
Patent KR-102048511-B1 (KR)
Title: Frp sewage disposal plant system
Inventor: PARK JUNG KYOU
IPC: B01D21/00
Filed: 2019-07-19
Granted: 2019-11-26
Abstract: The present invention relates to an FRP personal sewage treatment system, which installs a settling facility at a rear end thereof, and detachably installs a modular slope member in the settling facility to easily remove and settle foreign substances including sludge in introduced wastewater, and to improve a sludge settling rate. The FRP personal sewage treatment system of the present invention comprises: a flow rate control tank for equalizing and stabilizing introduced wastewater, and maintaining an appropriate retention time; a first contact aeration tank connected to a rear end of the flow rate control tank, aerating and stirring wastewater introduced through the flow rate control tank, absorbing and oxidizing the same by aerobic microorganisms, and decomposing organic contaminants; a second contact aeration tank connected to a rear end of the first contact aeration tank to remove the organic contaminants by the aerobic microorganism, and decomposing surplus sludge by the anaerobic microorganisms; and a settling facility including a settling tank connected to a rear end of the second contact aeration tank to settle and separate wastewater introduced through the second contact aeration tank, a transfer tank partitioned at one side of the settling tank to transfer sludge to the flow rate control tank, an effluent tank partitioned at one side of the transfer tank to separate and discharge supernatant, and at least one modular slope member detachably installed at an upper portion of the settling tank.
Patent KR-102345093-B1 (KR)
IPC: H04L9/08
Filed: 2019-07-22
Granted: 2021-12-29
Abstract: 본 발명은, 클라이언트 및 AP 간 보안 세션 설정 시 요구되는 시그널링의 개수를 획기적으로 줄여 보안 세션을 설정할 수 있을 뿐 아니라, AP 운영 효율성 및 보안성 측면을 향상시키는, 차별화된 보안 세션 제어 기술을 실현하고 있다.
Patent KR-102279341-B1 (KR)
IPC: A61B5/145
Filed: 2019-07-23
Granted: 2021-07-20
Abstract: 다양한 실시예들에 따른 전자 장치 및 그의 동작 방법은 진동 특성의 변화를 이용한 비침습적 생체지표 측정을 위한 것으로, 접촉된 인체로 제 1 진동 신호를 출력하고, 인체로부터 입력되는 제 2 진동 신호를 측정하고, 제 1 진동 신호와 제 2 진동 신호 간 차이값을 계산하고, 차이값에 기반하여, 인체와 관련된 생체지표를 산출하도록 구성될 수 있다.
Patent KR-102220089-B1 (KR)
IPC: F24F13/20
Filed: 2019-07-23
Granted: 2021-02-25
Abstract: 일 실시예에 따른 송풍 유닛은, 전방에서 공기를 흡입하여 후방으로 토출시키는 팬 및 상기 팬을 수용하고, 전방에 흡입부재가 배치되고 후방에 제1 토출부재가 배치되는 케이싱를 포함하고, 상기 제1 토출부재는 상기 케이싱의 후방에서 아래로부터 위를 향하는 방향으로 공기가 유동되도록 안내할 수 있다.
Patent KR-102196667-B1 (KR)
Inventor: KIM TAE GEUN
IPC: G06Q50/10
Filed: 2019-08-01
Granted: 2020-12-30
Abstract: The present invention relates to a remotely controlled sample collecting device. According to the present invention, the remotely controlled sample collecting device comprises: an air discharge port; an air filtering device; a first suction device for transferring air in the air filtering device; a distribution room; a plurality of collection boxes; a plurality of sample bags; a manifold; a flow control unit; a decompression device; a decompression valve; an air room; a second suction device; a sensor unit; a main control unit; and a mobile terminal. According to the present invention, components causing bad odor can be continuously monitored.
Patent KR-102031277-B1 (KR)
Title: Apparatus for Measuring Moisture of Grain
Inventor: KWON SUNG WON
IPC: B02C4/06
Filed: 2019-08-02
Granted: 2019-10-11
Abstract: The present invention relates to a grain moisture measuring device for improving accuracy of grain moisture measurement, which feature detecting voltage changes according to an amount of moisture contained in a specimen in a process of grinding the specimen that has fallen into a pair of pulverizers, and calculating the detected voltage changes as a moisture value.
Patent KR-102259772-B1 (KR)
Title: 트롬멜 선별기
IPC: B07B1/24
Filed: 2019-08-06
Granted: 2021-06-01
Abstract: 본 발명은 유기성폐기물 등을 건조 처리한 후에 이중 타공망 드럼을 이용한 선별방식으로 건조 유기성폐기물 등을 입도에 따라 분류하는 트롬멜 선별기에 관한 것이다. 
본 발명은 유기성폐기물의 건조 처리 후에 이중 타공망 드럼을 이용하여 건조 유기성폐기물 속에 포함되어 있는 굵은 입자의 건조 유기성폐기물은 물론 가는 입자의 건조 유기성폐기물을 입도에 따라 단계별로 분류할 수 있는 한편, 특히 내부 타공망 드럼과 외부 타공망 드럼에 건조 유기성폐기물을 타격함과 더불어 이송시키는 역할의 베플을 설치한 새로운 형태의 트롬멜 선별기를 구현함으로써, 일일 처리용량을 증대시킬 수 있고, 설비의 내구수명을 연장시킬 수 있을 뿐만 아니라 유지 및 보수 등 효율적으로 운용할 수 있으며, 건조 유기성폐기물 선별 작업의 효율성을 높일 수 있는 한편, 베플의 타격에 의한 마찰 운동을 유도하여 선별 효율을 한층 향상시킬 수 있는 트롬멜 선별기를 제공한다.
Patent KR-102268842-B1 (KR)
IPC: E06B5/16
Filed: 2019-08-08
Granted: 2021-06-24
Abstract: 본 발명은 강판을 이용하여 무용접 슬라이딩 결합방식으로 방화문을 제작할 수 있도록 구현한 프레임 일체형 방화문에 관한 것으로, 건물의 출입구에 설치되는 문틀과, 슬라이딩 구조에 의하여 제작되며, 실내 또는 실외로부터 전달되는 열교환을 차단할 수 있도록 슬라이딩 구조에 단열재가 설치되며, 설치 시에 자중으로 인한 처짐을 방지할 수 있도록 처짐 방지 구조가 상부 및 하부에 형성되며, 문틀에 일측 상부 및 하부가 회전 가능하도록 연결 설치되는 문짝을 포함한다.
Patent KR-102056028-B1 (KR)
Title: Welding device for surface treatment of pipe
Inventor: JUNG SONG IK
IPC: B23K9/04
Filed: 2019-08-09
Granted: 2019-12-13
Abstract: The present invention relates to a welding apparatus for pipe surface treatment. According to the present invention, a pipe supported by a centering unit rotates at a predetermined speed while a welding head moves in the longitudinal direction of the pipe. Therefore, a weld layer having a uniform thickness may be formed on the surface of the pipe. The welding apparatus for pipe surface treatment of the present invention comprises: a base frame; at least one post; a driving frame; the centering unit; a rotation unit; a driving unit; the welding head; and a weaving unit.
Patent KR-102096517-B1 (KR)
Title: Connector
Inventor: SONG YOUNG BOK
IPC: G01P15/00
Filed: 2019-08-22
Granted: 2020-04-02
Abstract: The present invention relates to a connector for underground distribution line connection which can prevent damage to terminal units. The connector for an underground distribution line connection comprises: a case buried in the ground and provided with a first hole formed on one side thereof, a second hole formed on the other side thereof, and an internal space; an impact sensor which is installed on the case and measures an impact force from the outside; a first distribution line inserted into the first hole and provided with a first terminal unit formed on an end thereof and made of metal; a second distribution line inserted into the second hole and provided with a second terminal unit formed on an end thereof and made of metal; a rotary terminal unit installed on the first terminal unit to be horizontally rotated, provided with a conduction area and a non-conduction area, and rotated by inserting a portion thereof into a guide groove formed on the second terminal unit; a rotating unit to rotate the rotary terminal unit; and a control unit to rotate and position the rotary terminal unit by using the rotating unit to allow the non-conduction area to come in contact with the guide groove if the measured impact force is higher than or equal to a preset reference impact force.
Patent KR-102100648-B1 (KR)
Title: Autonomous travel control system for golf cart to guide travel path based on image of camera
Inventor: BAE MYUNG HAN
IPC: G05D1/02
Filed: 2019-08-23
Granted: 2020-04-14
Abstract: The present invention relates to a golf cart autonomous travel control system for guiding a travel route based on an image, which is capable of autonomously driving a golf cart (1) without burying a guide line by selecting a virtual guide line (100) after recognizing a cart road (2) based on an image, so that it is possible to replace a conventional method of autonomously driving the golf cart (1) by detecting the guide line buried in the cart road (2). The golf cart autonomous travel control system includes an induction sensor (30) which includes a camera (31) installed on the front of the golf cart (1) to obtain the front image (200) in color; an image analyzer (32) for detecting width edges (2L, 2R) of the cart road (2) in a front image (200) in pixel color; and after placing the virtual guide line (100) between the width edges (2L, 2R) according to a preset rule, a sensor value selecting part (33) for selecting the number of pixels on both sides in a width direction based on the virtual guide line (100) as left and right sensing values (P_L, P_R), wherein the induction sensor (30) allows a controller (10) to perform steering control so that the left and right sensing values (P_L, P_R) are reduced.
Patent KR-102223982-B1 (KR)
Title: Injection mold system for molding junction module
Inventor: KO KWANG UN
IPC: B29C45/17
Filed: 2019-08-27
Granted: 2021-03-08
Abstract: The present invention relates to an injection mold system for molding a connection module box molding a connection module for a vehicle. The injection mold system for molding a connection module box comprises: a mold body including a first mold and a second mold in contact with the first mold, wherein molding cavities corresponding to the connection module are respectively formed on inner peripheral surfaces of the first and second molds in contact with each other; a material supply unit which supplies a molding material to the mold body; and a cooling water supply unit supplying cooling water to the mold body. According to the present invention, it is possible to smooth the flow of the molding material when molding the connection module box, and to improve product quality and increase productivity through uniform rapid cooling through the cooling water.
Patent KR-102076456-B1 (KR)
Inventor: LEE YONG DUK
IPC: G01M13/003
Filed: 2019-09-06
Granted: 2020-02-11
Abstract: Provided is a leakage testing device wherein an intake valve and an exhaust valve are installed in a tester and a working pressure is applied to valve seats to enable leakages of the valves themselves to be checked. According to an embodiment of the present invention, the leakage testing device comprises: an air leakage blocking valve arranged for maintaining a test pressure; an air leakage pressure gauge connected to the air leakage blocking valve and arranged for checking the test pressure and whether or not a leakage exists; and an air chamber forming a body. Therefore, the present invention enables the valve to be installed without directly assembling the valve in the device, and to apply the working pressure to the valve such that the leakage of the valve itself can be checked, thereby ensuring robustness of the valve to ensure operational safety of an air compressor which is an essential facility in generating nuclear power, preventing rework to conform to the term of works and to reduce repair time, and ensuring robustness of the device by work convenience and correctness.
Patent KR-102158183-B1 (KR)
Title: Led 실장형 디스플레이 및 그의 제조 방법
IPC: H05B33/10
Filed: 2019-09-16
Granted: 2020-09-21
Abstract: 본 발명은 LED 실장형 디스플레이 및 그의 제조 방법에 관한 것으로, 어레이 배열된 LED들을 구비하는 프론트플레인 기판을 백플레인 기판 위에 라미네이션 공정으로 일괄적으로 접합하여 LED 실장형 디스플레이를 제조한다. 이로 인해 기존의 백플레인 기판 위에 LED들을 직접 표면 실장하는 방식에 비해서, 본 발명은 백플레인 기판에 작용하는 온도를 낮출 수 있다. 그리고 LED들을 백플레인 기판에 표면 실장하는 과정에서 백플레인 기판이 손상되는 문제를 최소화함으로써, 디스플레이의 수율을 향상시킬 수 있다.
Patent KR-102228495-B1 (KR)
Title: Polyketone composition improved chemical resistance, manufacturing method of the same and component including the same
Inventor: OH YOUNG IL
IPC: C08K5/49
Filed: 2019-09-17
Granted: 2021-03-16
Abstract: The present invention relates to a polyketone composition for glove transport parts with improved chemical resistance, wherein the polyketone composition comprises: a polyketone consisting of carbon monoxide and at least one olefinically unsaturated hydrocarbon; and 0.1 to 1.0 wt% of a phosphorus-based thermal stabilizer.
Patent KR-102107754-B1 (KR)
Inventor: SEO YONG SU
IPC: F24H3/04
Filed: 2019-09-18
Granted: 2020-05-07
Abstract: The present invention relates to an automatic overheat preventing hot air fan implemented to maintain an indoor temperature of a hoop house or a greenhouse for agricultural use to a certain level or higher. The automatic overheat preventing hot air fan includes: a blowing unit forcibly sucking air through an inlet and discharging the air to an outlet; a heating unit installed in the interior space of the blowing unit and heated to heat the air passing through the blowing unit; and a hot air control unit that controls discharge of air by the blowing unit or heating of the heating unit.
Patent KR-102272934-B1 (KR)
IPC: D06F35/00
Filed: 2019-09-20
Granted: 2021-07-05
Abstract: 세탁기용 세탁볼과 이 세탁볼의 제조방법 및 제조장치를 개시한다. 
개시된 세탁기용 세탁볼과 이 세탁볼의 제조방법 및 제조장치는, PVC수지와 모래와의 혼합에 의한 세탁기용 세탁볼을 제조함으로 인하여, 세탁기용 세탁볼을 안가(安價)로 제조할 수 있게 하고, 여기에 더하여 모래에 의한 중량 부여와 마찰로 세탁물에 대한 세척 효과를 증대 시킴을 제공하는 데 있다.
Patent KR-102186305-B1 (KR)
Title: A comfort Pegasus machine that trees up the poop through the body's posture through the anal canal
Inventor: LEE HYUNG WOO
IPC: E03D11/00
Filed: 2019-09-27
Granted: 2020-12-03
Abstract: The present invention relates to a Pegasus toilet for allowing smooth defecation. According to the present invention, an upper cover lifting unit (1) serving as a handle function of an upper cover unit (4) to lift or lower the upper cover unit (4) in order to enable a person to go to a restroom is lifted or lowered by a hand to serve as a toile cover function. Also, a toilet seat lifting unit (2) serving as a handle of a toilet seat unit (3) is lifted to the upper cover lifting unit (1) to be used when a user urinates while standing. When the user relives himself or herself while sitting, the toilet seat lifting unit (2) serving the handle of the toilet seat unit (3) is lowered to a toilet seat connecting unit (5) to be connected thereto for use. In order to control an anal structure and a defecation posture state to have smooth defecation in case of constipation, a human body unit (10) is lowered to a body unit (9) in a state that a handle unit (8) between the body unit (9) and the toilet seat unit (3) is held by a hand. Also, in order to allow an L-shape (11) of an anal colon part of the human body unit (10) to be a straight shape (12) of the anal colon part in vertical, horizontal, and front/back directions by placing both feet on a wing stepping unit (6) or a step elevation stepping unit (7) provided at upper or front parts of the body unit (9), the human body unit (10) is adjusted by simultaneously moving three parts of the handle unit (8), the wing stepping unit (6), and the step elevation stepping unit (7) to form a posture. Therefore, the Pegasus toilet of the present invention provides an assistance for relieving and preventing various anal diseases (constipation, hemorrhoids, etc.) caused by side effects without regular bowl movement.
Patent KR-102305096-B1 (KR)
IPC: B29C48/18
Filed: 2019-09-30
Granted: 2021-09-27
Abstract: 본 발명은 복수 종의 포장지 원료를 각기 다른 영역에서 용융하고 그 용융된 원료를 압출다이를 통하여 분배 배출시키면서 기재필름의 표면에 복수의 수지층을 하나의 공정으로 형성시키는 식품 포장지 제조방법에 관한 것이다.
Patent KR-102194030-B1 (KR)
Title: 구강내 센서 및 이를 포함한 x선 촬영 시스템
IPC: H01R13/62
Filed: 2019-10-07
Granted: 2020-12-22
Abstract: 본 발명은 본 발명은 X선 촬영 영상신호를 생성하는 센서패널과 상기 영상신호를 전송하는 제 1 커넥터를 포함하는 구강 내 센서; 상기 제 1 커넥터에 대응되는 제 2 커넥터가 구비되어 상기 구강 내 센서와 착탈 가능하게 연결되는 연결수단을 포함하고, 상기 구강 내 센서는 상기 제 1 커넥터 양측으로 서로 반대 자극이 배열되는 제 1 자석을 포함하고, 상기 연결수단은 상기 제 2 커넥터 양측으로 서로 반대 자극이 배열되는 제 2 자석을 포함하고, 상기 연결수단은 전송케이블이고, 상기 제 1, 2 커넥터의 연결구조는 상기 제 1, 2 커넥터 양측으로 서로 대칭인 X선 촬영 시스템을 제공한다.
Patent KR-102238393-B1 (KR)
Title: Solar cell structure
Inventor: KANG IL MIN
IPC: H02S30/10
Filed: 2019-10-10
Granted: 2021-04-09
Abstract: The present invention provides a support structure for solar power generation which simply and easily adjusts a horizontal state of a longitudinal beam to support a solar cell array to be assembled and additionally maintain a strong and stable installation state. To this end, the present invention provides the support structure for solar power generation which comprises: a plurality of piles lined up on the ground; at least one longitudinal beam installed across the piles to support the solar cell array; clamps individually bolted to the piles to fix the longitudinal beam onto an upper portion of the piles; and a support bolted to the upper portion of the piles to support the longitudinal beam.
Patent KR-102231618-B1 (KR)
Title: Product transfer equipment with generating unit
Inventor: KIM YOUNG MIN
IPC: B65G51/01
Filed: 2019-10-29
Granted: 2021-03-23
Abstract: Disclosed is an article transport device equipped with a power generation unit. According to the present disclosure, the article transport device having a power generation unit for generating electric power while transporting an article to a predetermined position comprises: the power generation unit for generating electric power by rotating a turbine with kinetic energy converted from potential energy of the article to be transferred; and a transfer unit disposed under the power generation unit to transfer the article discharged from the power generation unit to a predetermined position.