baber/WOPTO huggingface dataset:
Patent KR-102017716-B1 (KR)
Title: Linear moving system and laser processing apparatus including the same
Inventor: CHO KYUNG DEOK
IPC: H01F7/08
Filed: 2018-03-26
Granted: 2019-10-21
Abstract: Disclosed are a linear movement system and a laser processing apparatus including the same. The disclosed linear movement system includes: a mover including an electromagnet; a magnet track in which N and S poles are placed alternately, moving the mover linearly, and moved in the opposite direction to a moving direction of the mover due to repulsive force applied when the mover is moved; and a repulsive force compensation part formed to compensate for the repulsive force applied to the magnet track. The repulsive force compensation part includes: a connection rod having one end connected to the magnet track; a piston connected to the other end of the connection rod; a cylinder storing the piston, and including first and second pre-load parts placed on both sides with the piston placed therebetween; a first pneumatic control part injecting and discharging air into and out of the first pre-load part; and a second pneumatic control part injecting and discharging air into and out of the second pre-load part.
Patent KR-102080265-B1 (KR)
IPC: G01N21/31
Filed: 2018-03-28
Granted: 2020-02-24
Abstract: 액정 피치 변화 측정 장치 및 방법, 광학 센서가 개시된다. 본 발명의 실시예에 따른 액정 피치 변화 측정 장치는 시간에 따라 변화하는 파장의 광을 출력하는 파장 훑음 레이저; 나선구조로 배열되는 액정을 포함하고, 파장 훑음 레이저로부터 입사된 광 중 일부를 반사하고 다른 일부를 투과시켜 투과광을 출력하는 콜레스테릭 액정 셀; 액정의 나선구조 배열 주기인 액정 피치에 변화를 일으키기 위한 외부 자극을 콜레스테릭 액정 셀에 인가하는 자극 인가부; 및 시간 영역에서 투과광에 대응되는 분석신호의 파형을 측정하고, 분석신호의 파형을 파장 영역으로 변환하여 외부 자극에 따른 상기 투과광의 스펙트럼의 변화를 측정하는 분석부;를 포함한다.
Patent KR-102026983-B1 (KR)
Title: System and method for monitoring contaminants in a fluid passing through a pipe in a gas turbine
Inventor: KIM SANG JO
IPC: G01N21/47
Filed: 2018-03-29
Granted: 2019-09-30
Abstract: The present invention relates to a system and a method for monitoring contaminants passing through a fluid. More specifically, the present invention relates to the system or the method for monitoring contaminants of fluids or fuels that are drawn through a pipe in a combustor in a gas turbine, more precisely in parts that supply fuel in the combustor.
Patent KR-101926673-B1 (KR)
Inventor: OH IN SIK
IPC: F16K1/226
Filed: 2018-04-09
Granted: 2018-12-07
Abstract: The present invention relates to a sheet device of a butterfly valve that may maintain a firm watertight state. A sheet device of a butterfly valve according to the present invention includes: a body (A) of the butterfly valve; a body sheet (A1) mounted to an inner peripheral surface of a pipeline of the body (A); a disk (B) coupled to a middle portion of the pipeline of the body (A) to be rotatable and configured to open and close the pipeline; and a disk sheet (B1) mounted on an outer surface of the disk (B) and configured to waterproof the body sheet (A1) while contacting the body sheet (A1) when the disk (B) is opened and closed, and includes: a pressure chamber (10) having a closed space in the body sheet (A1), the disk sheet (B1), or an interior of a middle portion of the body sheet (A1) and the disk sheet (B1); a plurality of operating balls inserted into the pressure chamber (10); and a working fluid (20) filled in the pressure chamber (10), and the operating balls (30) configured to move from a high pressure side to a low pressure side according to an eccentric pressure when the disk (B) is closed.
Patent KR-101891064-B1 (KR)
Title: Filter-integrated carbon dioxide measuring device
Inventor: KIM JUNG YEOL
IPC: B01D46/42
Filed: 2018-04-09
Granted: 2018-08-27
Abstract: The present invention relates to a filter-integrated carbon dioxide measuring device. According to the present invention, carbon dioxide measuring means is provided in a housing, and air conveying means is included for air flow path formation by communication between the measuring means and the outside. As a result, carbon dioxide concentration measurement can be performed with more accuracy and reliability. The present invention includes a housing having an empty box-shaped inner portion and provided with an air inlet and an air outlet, a gas sensing module disposed in the housing and measuring the concentration of carbon dioxide contained in the indoor air introduced through the inlet, a filter member disposed at each of the inlet and the outlet of the housing, having an entrance and an exit in facing directions, having one or more filter paper sheets overlapping between the inlet and the outlet, and filtering the moisture and foreign matter contained in the air passing through the inlet and the outlet, a temperature and humidity sensor disposed on one side of the outer surface of the housing for temperature and humidity sensing, and air conveying means directly transporting the indoor air introduced from the inlet to the gas sensing module.
Patent KR-102024657-B1 (KR)
Title: Clean fume hood with ductless
Inventor: LEE JUNG WON
IPC: B01L1/00
Filed: 2018-04-19
Granted: 2019-09-24
Abstract: The present invention relates to a ductless clean fume hood having an outlet on the upper part of a fume hood body having an experiment space sucking external air as the front is opened. At least one filter module is provided in the outlet. The filter module has at least one filter and a ventilator unit which are integrally provided. Accordingly, the filter can be effectively managed and maintenance is easily performed through the rapid exchange of the filter.
Patent KR-102239910-B1 (KR)
IPC: A61N1/36
Filed: 2018-05-11
Granted: 2021-04-12
Abstract: 본 발명은 사용자의 능동적인 보행이 있음 후 부족한 부분을 보상하여 정상적인 보행이 가능하도록 구현한 능동형 보행 신경근 전기 자극 장치에 관한 것으로, 사용자의 다리에 장착되는 본체; 사용자의 걸음걸이 상태에 따른 발바닥 압력 분포를 측정하는 발바닥 압력 측정부; 사용자의 발목의 굽힘 정도를 측정하는 다축 가속도 센서; 사용자의 보행 패턴을 분석하며, 발목 굽힘 신경에 가해지는 전기적 자극의 강도를 제어하는 자극 제어부; 및 상기 자극 제어부의 제어에 따라 발목의 움직임을 조절하는 근육 또는 신경으로 전기적 자극을 제공하는 전기 자극부를 포함한다.
Patent KR-102100035-B1 (KR)
Title: 볏짚을 이용한 건축용 벽체 판넬 및 그 제조방법
IPC: E04C2/18
Filed: 2018-05-15
Granted: 2020-04-10
Abstract: 본 발명은 볏짚을 이용한 건축용 벽체 판넬 및 그 제조방법에 관한 것으로, 보다 상세하게는 볏짚을 주 재료로 사용하여 단열과 방음 기능을 향상하고, 환경오염을 최소화할 수 있도록 구성된 건축용 벽체 판넬 및 그 제조방법에 관한 것이다. 
특히, 친환경 소재인 볏짚과 목재만으로 구성되어 원가가 저렴하고 시공과 폐기물 처리가 용이하여 경제적인 장점이 있다.
Patent KR-102017785-B1 (KR)
Title: Broth composition with improved sensitivity and selectivity for selectively enriching Campylobacter and detecting method using thereof
Inventor: SEO KUN HO
IPC: C12Q1/04
Filed: 2018-05-17
Granted: 2019-09-03
Abstract: The present invention relates to a selective enrichment medium composition for Campylobacter, comprising avibactam; and a Campylobacter detection method using the same. More specifically, the present invention relates to a Campylobacter detection method comprising: a) enriching and culturing a poultry rinsate in a medium prepared with the composition; and b) streaking a solid medium for Campylobacter detection with the enriched culture fluid prepared in the step a) and culturing the same. The selective enrichment medium composition for Campylobacter of the present invention, by containing avibactam, suppresses competing bacteria producing ESBL enzymes and thus can provide a selective enrichment medium composition for Campylobacter having improved sensitivity and selectivity, a Campylobacter detection kit comprising the same, and a Campylobacter detection method using the composition. In particular, the avibactam of the present invention, since it can be contained in a smaller amount than other antibiotics included in the selective enrichment medium, is less likely to cause antibiotic resistance and thus can be extremely useful as a composition for selective enrichment.
Patent KR-101914907-B1 (KR)
Title: Reinforced plate for electric heat floor panel
Inventor: JIN JONG DONG
IPC: F24D19/06
Filed: 2018-05-18
Granted: 2018-11-02
Abstract: The present invention relates to a reinforcing plate for an electric floor heating panel. According to the present invention, a load is supported while distributing a load on an upper part of an electric floor heating panel to an indoor floor to prevent deformation or damage, and a heating wire is protected to improve quality and durability of the electric floor heating panel. Thus, it is possible to save costs and time consumed for maintenance. Also, it is possible to improve convenience of use by preventing movement of an electric floor heating panel and unevenness of a floor surface after construction. The present invention comprises: a reinforcing plate body which is injection-molded with a plastic material to have a length relatively longer than a width; a plurality of supporting protrusions which are formed on the upper surface of the reinforcing plate body, have a height equal to the height of the electric floor heating panel, and disperse and support a load conducted from the upper part of the electric floor heating panel to the reinforcing plate body closely attached to a floor surface; a heating wire passing space which has a heating wire formed to be positioned between supporting protrusions by maintaining an interval between the supporting protrusions to be the same as an interval of heating wires; a confirmation window which is formed in a position of the heating wire passing space and allows a worker to visually confirm a heating wire in a construction process; a connection protrusion and a connection protrusion groove which are formed to connect different reinforcing plates in the longitudinal direction to both longitudinal direction sides of the reinforcing plate body; and a connection protrusion groove which is formed to connect different reinforcing plates in the lateral direction to both sides of a supporting protrusion formed at the middle position of the reinforcing plate body.
Patent KR-102080654-B1 (KR)
IPC: H01F41/18
Filed: 2018-05-28
Granted: 2020-02-25
Abstract: 코일 부품이 개시된다. 본 발명의 일 측면에 따른 코일 부품은, 일 방향을 따라 서로 마주한 일면과 타면 및 일면과 타면을 연결하는 벽면을 가지는 바디, 바디에 매설된 코일패턴을 포함하고 일 방향을 축으로 적어도 하나의 턴(turn)을 형성하는 코일부, 바디의 일면에 배치되고 코일부와 연결되는 외부전극, 바디의 타면에 배치된 캡부 및 바디의 벽면에 배치되고 캡부와 연결되는 일단과 일단과 마주하는 타단을 가지는 측벽부를 포함하는 차폐층, 바디와 차폐층 사이에 배치되는 절연층, 및 절연층과 측벽부에 형성되어 바디의 벽면의 일부를 노출하는 갭부를 포함한다.
Patent KR-102210487-B1 (KR)
IPC: C09D4/00
Filed: 2018-05-28
Granted: 2021-02-01
Abstract: 본 발명은 시트 및 이의 제조방법에 관한 것으로, 보다 상세하게는, 상기 시트는 베이스층 상부에 형성된 코팅층을 포함하고, 상기 코팅층은 개질 리그닌을 포함하여 상기 시트는 우수한 자외선 차단성 및 투명성을 갖는 것인 시트 및 이의 제조방법에 관한 것이다.
Patent KR-102026798-B1 (KR)
IPC: A41D13/11
Filed: 2018-06-12
Granted: 2019-09-30
Abstract: 본 발명의 실시 예에 따른 김서림 방지 마스크는, 마스크 본체; 상기 마스크 본체의 중간 부분에 부착된 김서림 방지 벽; 및 마스크 착용자의 얼굴을 단단히 고정 시키도록 상기 마스크 본체에 부착된 제 1 귀거리 및 제 2 귀거리를 포함한다. 착용자의 코 및 입을 덮기 위한 외과 용 본체를 갖는 수술용 마스크는 외과 용 마스크 본체, 중간 김서림 방지 벽 및 중간 타이 또는 귀거리를 포함한다. 중간 김서림 방지벽은 착용자의 얼굴의 입과 코 사이에 위치하여, 예를 들면, 날숨에 의해 배출되는 수분에 의한  김서림을 방지 또는 억제한다.
Patent KR-102031700-B1 (KR)
Title: Medicine Case to Check for Remaining Pills Using the Light Intensity Sensor
Inventor: JIN CHEON DEOK
IPC: B65D1/36
Filed: 2018-06-14
Granted: 2019-10-14
Abstract: The present invention relates to a medicine case for checking whether a medicine remains by using an illumination sensor, which can easily check whether a medicine remains in accordance with an LED module and an illumination sensor provided in a medicine accommodation unit having a slope. The medicine case of the present invention comprises: medicine storage units having one side or the other side of a bottom surface to be inclined, and storing medicines therein; a frame unit having the medicine storage units at a predetermined interval; a sensing unit including an LED module provided at one of upper and lower portions and a side surface of the medicine storage units, and an illumination sensor provided at one of the upper and lower portions, and the side surface of the medicine storage units, and sensing illumination of the LED module to generate illumination information; a medicine management unit for receiving the illumination information for each of the medicine storage units, and determining whether the medicine remains in accordance with a preset illumination value to calculate medicine remaining information; and a communication unit for transmitting the medicine remaining information to a user terminal.
Patent KR-102496831-B1 (KR)
IPC: H01J37/32
Filed: 2018-06-15
Granted: 2023-02-07
Abstract: 균일한 플라즈마 공간이 얻어지는 플라즈마 처리 장치를 제공한다. 플라즈마 처리 장치는, 처리 용기, 배치대, 실드 부재, 개구용의 승강 가능한 셔터, 제 1 구동부 및 제 2 구동부를 구비한다. 처리 용기는 측벽을 가지고 있으며, 당해 측벽에는 피처리체의 반입반출용의 반송로가 형성되어 있다. 배치대는 처리 용기 내에 마련되어 있다. 실드 부재는, 배치대를 둘러싸도록 상기 측벽의 내면을 따라 마련되어 있다. 실드 부재에는 반송로에 면하는 개구가 형성되어 있다. 제 1 구동부는 셔터를 승강시킨다. 제 2 구동부는 셔터를 실드 부재에 대하여 전후 방향으로 이동시킨다.
Patent KR-102082568-B1 (KR)
IPC: H01L21/67
Filed: 2018-06-22
Granted: 2020-02-27
Abstract: 기판 처리 장치는, 기판을 유지하는 기판 유지 유닛과, 상기 기판 유지 유닛에 유지되어 있는 기판의 주면을 향하여 처리액을 토출하기 위한 토출구에 연통하는 공통 배관과, 상기 공통 배관에 접속되고, 액체가 유통하기 위한 유통 공간을 내부에 갖는 접속부와, 상기 접속부에 접속되고, 상기 접속부에 약액을 공급하는 약액 공급 배관과, 상기 접속부에 접속되고, 상기 접속부로부터 배출되는 액체가 유통하는 배출 배관과, 상기 접속부에 접속되고, 상기 접속부에 세정액을 공급하는 세정액 공급 배관을 포함하고, 상기 접속부는, 상기 유통 공간의 유통 방향을 따라서 나란히 늘어선 복수의 포트를 갖고, 상기 복수의 포트에는, 상기 공통 배관, 상기 약액 공급 배관, 상기 세정액 공급 배관 및 상기 배출 배관을 포함하는 복수의 배관이 접속되어 있고, 상기 복수의 포트 중 상기 공통 배관의 일단이 접속되는 공통 포트는, 상기 유통 방향에 관하여, 상기 복수의 포트 중 상기 배출 배관이 접속되는 배출 포트와, 상기 복수의 포트 중 상기 세정액 공급 배관이 접속되는 세정액 공급 포트의 사이에 배치되어 있다.
Patent KR-101925824-B1 (KR)
Inventor: RYU KI CHAN
IPC: E04B5/40
Filed: 2018-06-27
Granted: 2018-12-06
Abstract: The present invention relates to a deck panel having a shape adjustment unit and a construction method installing the same on an outer wall, comprising: a deck panel including a base plate and a truss girder having a triangular configuration with a pair of lattice materials continuously bent to the outside of vicinity of upper and lower sides to be opposed to each other; and a plurality of shape variable units for deforming a shape of the base plate into a plane shape corresponding to a horizontal plane of the bottom surface to maintain the shape thereof, or into the shape of the curved surface corresponding to the curved surface of a vertical plane to maintain the shape thereof. According to the present invention, the deck panel can be easily installed on a ceiling, the bottom surface, or the outer wall of a building.
Patent KR-101963532-B1 (KR)
Inventor: PARK JAEYEON
IPC: C02F1/40
Filed: 2018-07-02
Granted: 2019-03-28
Abstract: The present invention relates to a red tide control composition and a red tide control method using the same. More specifically, the present invention relates to a red tide control composition having a competitive microalgae, and a red tide control method using the same. According to the present invention, the red tide control composition having a competitive microalgae and the red tide control method using the same can prevent (control) a red tide with a biological method, thereby being eco-friendly and reducing an environmental burden. In addition, according to the present invention, the red tide control composition having a competitive microalgae and the red tide control method using the same can maintain activation without an additional food supply for a competitive microalgae except a competitive microalgae supply, thereby quickly controlling a red tide as well as being economical.
Patent KR-102521856-B1 (KR)
IPC: D06F37/30
Filed: 2018-07-02
Granted: 2023-04-13
Abstract: 본 발명은 세탁물을 수용하는 제 1 세탁조; 상기 제 1 세탁조의 내부에 상기 제 1 세탁조와 함께 회전되도록 배치되어 세탁물을 수용하는 제 2 세탁조; 상기 제 1, 2 세탁조를 회전시키기 위하여 상기 제 1 세탁조와 연결된 세탁 모터; 및 상기 세탁 모터의 회전 속도를 제어하는 제어부를 포함하고, 상기 제어부는 상기 세탁 모터가 소정의 목표 회전 속도에 도달할 때까지 상기 세탁 모터를 적어도 제 1 가속도로 가속한 다음, 상기 제 1 가속도보다 큰 제 2 가속도로 가속되게 하여, 제 2 세탁조의 영구변형 및 소음을 방지하는 세탁기 및 세탁기의 제어방법에 관한 것이다.
Patent KR-101991919-B1 (KR)
Title: Heat-spreading Tape
Inventor: LEE JOO HEE
IPC: C09J11/04
Filed: 2018-07-23
Granted: 2019-06-24
Abstract: The present invention relates to a heat radiation tape with improved vertical thermal conductivity, which comprises: a heat resistant base layer (10); first heat radiation adhesive layers (20, 20′) formed on both surfaces of the base layer; metal foil layers (30, 30′) formed on the first heat radiation adhesive layers; and a second heat radiation adhesive layer (40) formed on one of the metal foil layers.
Patent KR-102029866-B1 (KR)
Title: Rainwater reservoir mounted on an umbrella
Inventor: PARK KYUNG BUM
IPC: A45B9/04
Filed: 2018-07-24
Granted: 2019-11-29
Abstract: The present invention relates to a rainwater reservoir for mounting on an umbrella. More specifically, the present invention relates to a rainwater reservoir for mounting on an umbrella, which is coupled to the top of an umbrella shaft (faucet), so that rainwater falling down from the umbrella when it is folded upside down after using the umbrella is accumulated, thereby improving a structure of preventing the ground from getting wet by rainwater falling down from the umbrella.
Patent KR-102046983-B1 (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: SEO YONG HYUN
IPC: C09K11/06
Filed: 2018-08-03
Granted: 2019-11-20
Abstract: The present invention relates to a novel organic light emitting compound, which is employed as an organic material layer material such as a hole transport layer, an electron transport layer, an electron blocking layer, a light efficiency improvement layer in an organic light emitting device, can implement light emitting characteristics such as significantly excellent light emitting efficiency and quantum efficiency, and is represented by chemical formula 1, and to an organic light emitting device comprising the same.
Patent KR-102112154-B1 (KR)
IPC: H01B7/24
Filed: 2018-08-09
Granted: 2020-05-19
Abstract: 제1보호커버와 제2보호커버가 각도변경연결부를 통해 와이어링의 꺽임을 다양한 각도로 조절할 수 있으므로, 와이어링이 주변의 부품에 간섭되는 현상을 방지할 뿐만 아니라, 협소한 공간에서 작업 공간을 확보하여 작업성을 향상시키는 와이어링 프로텍터에 대한 발명이 개시된다. 
개시된 와이어링 프로텍터는 와이어링를 커버하는 제1보호커버와, 상기 제1보호커버에서 인출되는 와이어링를 커버하는 제2보호커버 및 상기 제1보호커버와 상기 제2보호커버를 각도 변경 가능하게 연결하여 와이어링의 꺽임을 조절하는 각도변경연결부를 포함하는 것을 특징으로 한다.
Patent KR-102021992-B1 (KR)
Title: Apparatus for controling a trafic signal, method for controling a trafic signal, and recoding medium for controling a tarfic signal
Inventor: YI HONG SUK
IPC: G06N3/08
Filed: 2018-08-21
Granted: 2019-09-18
Abstract: The present invention relates to an apparatus for controlling a traffic signal, to a method for controlling a traffic signal, and to a storage medium storing a traffic signal control program. According to one embodiment of the present invention, the apparatus for controlling a traffic signal comprises: a composite data input unit generating composite data for predicting traffic congestion, wherein the composite data is space-time image data based on atmospheric information, area information, and time information; and a traffic flow prediction unit predicting the traffic congestion using the composite data. The traffic flow prediction unit includes: an image labeling control portion labeling the image data of the composite data; and an image CNN learning portion applying a CNN to the labeled image.
Patent KR-101962385-B1 (KR)
Inventor: KIM YONG U
IPC: A23L11/20
Filed: 2018-08-21
Granted: 2019-03-25
Abstract: The present invention relates to a manufacturing method of red pepper paste with ripe persimmon. The manufacturing method of red pepper paste comprises: a ripe persimmon preparing step of preparing ripe persimmon from which the outer skin and seeds are removed; a concentration step of mixing hard-boiled rice, malt, and water, then saccharifying the mixture at a temperature of 60-80°C for 5-7 hours to obtain saccharification liquid of an upper portion, and then inserting the saccharification liquid into a steam cooker to heat and concentrate the saccharification liquid to manufacture a concentrate; a ripe persimmon adding step of cooling the concentrate at room temperature, adding the ripe persimmon when the temperature of the concentrate reaches 55°C, and then agitating the mixture to manufacture ripe persimmon syrup; and a mixing and fermenting step of mixing 100 parts by weight of red pepper powder, 15-20 parts by weight of fermented soybean powder, 50-100 parts by weight of the ripe persimmon syrup, and 15-20 parts by weight of bay salt to agitate the mixture, then inserting the mixture into a pot and fermenting the mixture for 4-7 months to manufacture red pepper paste with ripe persimmon. According to the present invention, ripe persimmon is added at a prescribed temperature at the end of the starch syrup manufacturing process using malt, namely a cooling process after the saccharification liquid is heated and concentrated, and the mixture is agitated to manufacture starch syrup to minimize destruction of effective ingredients of ripe persimmon by heat and provide red pepper paste having excellent texture, taste, and flavor.
Patent KR-101948929-B1 (KR)
Inventor: JANG JAE SEOK
IPC: B65G39/04
Filed: 2018-08-24
Granted: 2019-05-08
Abstract: The present invention relates to a roller unit and a manufacturing method thereof. The roller unit includes a clamp portion of a metal material and a roller portion of a resin material. The clamp portion includes: a clamp ring of a metal material for surrounding the outer periphery of a rotary shaft to allow both ends thereof to face each other, and extending to allow clamp pieces to be spaced apart from the both ends thereof; a ring support of a metal material for holding and clamping the clamp ring while the clamp ring is partially inserted into a center hole passing through the rotary shaft; and a clamp bolt fastened to the clamp pieces to fix the clamp ring to the rotary shaft by tightening the clamp pieces. The roller portion is injection-molded in a form of being coaxially inserted into the rotary shaft, having a rolling surface along the outer periphery, and also embedding the ring support. Here, the inner circumferential surface of the clamp ring is formed when fixed to the rotary shaft, such that the roller portion has a perpendicularity of the permissible range from the rotary shaft.
Patent KR-102095804-B1 (KR)
IPC: B65D83/08
Filed: 2018-08-24
Granted: 2020-04-01
Abstract: 본 발명은 일회용 비닐장갑 결합체에 관한 것으로, 케이스 내에 다수의 비닐장갑이 적층 및 수납되어 있되, 상기 각각의 비닐장갑의 입구 부분 양측에 탄성부가 일체로 형성되어 있는 것을 특징으로 하므로, 각각의 비닐장갑의 입구 부분 양측에 탄성부가 일체로 형성되어 있어 입구로 손을 삽입하기 용이하다는 이점이 있다.
Patent KR-101991930-B1 (KR)
Title: Rahman bridge and construction method thereof
Inventor: KIM YOUNG JIN
IPC: E01D21/00
Filed: 2018-08-31
Granted: 2019-06-21
Abstract: A concrete Rahmen bridge according to the present invention comprises: a pair of lower plate units (100) formed after being spaced apart; wall body units (200) each of which is formed at an upper portion of the lower plate units (100); and a slab unit (300) formed such that both edges can be individually coupled to an upper end of the pair of wall body units (200). Here, a hinge coupling unit (400) is installed at a gap between the lower plate units (100) and the wall body units (200) such that the coupling between the lower plate units (100) and the wall body units (200) can have a hinge structure, the hinge coupling unit (400) comprising: a lower portion coupling unit (410) coupled to an upper plane of the lower plate units (100) and having an upper plane curved downwards; and an upper portion coupling unit (420) coupled to a lower plane of the wall body units (200) and having a lower plane corresponding to a curved structure of the upper plane of the lower portion coupling unit (410). Moreover, the lower plate units (100) and the wall body units (200) are coupled in a hinge structure by means of the hinge coupling unit (400). Furthermore, a moment generated at the wall body units (200) and the lower plate units (100) is reduced, thereby reducing the sizes of the wall body units (200) and the lower plate units (100). The hinge coupling unit (400) is installed in a structure like a figure 9, wherein a joint portion of the lower portion coupling unit (410) and the upper portion coupling unit (420) has a round structure.