baber/WOPTO huggingface dataset:
Patent KR-102212422-B1 (KR)
IPC: H01L29/16
Filed: 2019-03-11
Granted: 2021-02-04
Abstract: 본 발명의 일 실시예에 따른 광 유도 전사 방법은 전사 기판 위에 희생층을 형성하는 단계, 상기 희생층 위에 전사층을 형성하는 단계, 상기 전사 기판의 배면에 광을 조사하여 상기 전사층을 상기 전사 기판과 마주하는 대향 기판에 전사시키는 단계를 포함하고, 상기 희생층은 그래핀을 포함한다.
Patent KR-102080073-B1 (KR)
Title: Paint auto feed roller
Inventor: CHOI SEON MI
IPC: B05C17/02
Filed: 2019-03-19
Granted: 2020-02-21
Abstract: The present invention is to provide an automatic paint feeding roller. In the present invention, paint is automatically supplied to a roller by a predetermined amount and stirred as an operator stores the paint in a cylinder functioning as a handle to be gripped and operates a switch of a controller mounted at the end of the cylinder. Accordingly, the paint is uniformly ejected from all portions of the roller so that the coating ensuring even color and thickness can be performed.
Patent KR-102209094-B1 (KR)
Title: 공정 부산물 제거를 위한 플라즈마 반응장치 및 이를 구비한 반도체 공정 설비
IPC: H01J37/32
Filed: 2019-03-26
Granted: 2021-01-28
Abstract: 플라즈마 반응장치는 본체, 접지 전극, 유전체, 및 고전압 전극을 포함한다. 본체는 공정 챔버와 연결된 제1 진공관과, 진공 펌프와 연결된 제2 진공관 사이에 설치된다. 접지 전극은 적어도 하나의 개구가 형성된 관형부와, 관형부의 일측 단부를 막는 판형부를 포함하는 바스켓 형태이며, 내부 공간이 제1 진공관과 제2 진공관 중 어느 하나와 바로 통하도록 본체의 내부에 고정된다. 유전체는 관형부와 마주하도록 본체에 설치된다. 고전압 전극은 유전체의 외면에 위치한다.
Patent KR-102230043-B1 (KR)
IPC: C21C5/56
Filed: 2019-04-05
Granted: 2021-03-23
Abstract: 본 발명의 일 측면에 따른 환원용융철의 제조방법은, 밀 스케일(mill scale), 환원제, 플럭스 및 유기계 바인더를 혼합 및 혼련하는 단계; 상기 혼합 및 혼련된 혼합물을 괴상화하는 단계; 상기 괴상화된 브리켓(briquette)을 건조하는 단계; 상기 브리켓을 전기로에 투입하는 단계; 및 상기 전기로에 투입된 상기 브리켓을 1500~1700℃의 온도범위로 승온하여 용융철을 제조하는 단계를 포함하되, 상기 환원제는 실리콘 슬러지 파우더(silicon sludge powder) 또는 알루미늄 드로스(aluminium dross) 중에서 선택된 어느 하나일 수 있다.
Patent KR-101980738-B1 (KR)
Inventor: CHO YOON KYU
IPC: B05B9/04
Filed: 2019-04-05
Granted: 2019-05-22
Abstract: The present invention relates to an air lubrication device for injecting air along a bottom surface of a bilge of a hull so as to reduce hydraulic resistance generated due to viscous friction with sea water when a ship is operated. According to the present invention, a base hole is formed in a bilge of a hull. An accommodating casing is connected to and installed in an edge of the base hole. A partition plate for partitioning an internal space of an accommodating casing into a sea water injection space in a bow and an air induction space in a stem in the center of a cover plate connected to an upper end of the accommodating casing. A water flow guide plate having an injection nozzle is connected to a lower end of the partition plate. A rear end portion of a stem of the water flow guide plate is spaced apart from a base hole by a predetermined distance in a lower side of the base hole. Accordingly, in a process in which sea water, injected into a sea water injection space, is injected at high speed via an injection nozzle, a rear end outlet of a water flow guide plate is provided as a lower pressure area. Meanwhile, while sea water, stored in an air induction space, goes out toward an outlet of a water flow guide plate, outside air flows into a corresponding space automatically. Therethrough, due to an injection speed and an injection pressure of sea water, through an injection nozzle, while an extensive bubble lubricant layer, formed of small particles, is formed, outside air is stably distributed to a relatively far distance along a bottom surface of a bilge. Moreover, propulsion of a ship is assisted by an injection speed and an injection pressure of sea water through an injection nozzle. Therefore, a water-jet type air lubrication device is capable of significantly reducing friction resistance of a ship.
Patent KR-102025772-B1 (KR)
Title: Manufacturing system of vinyl package
Inventor: SHIN JUNG SHIK
IPC: B29C65/02
Filed: 2019-04-08
Granted: 2019-09-26
Abstract: The present invention relates to a vinyl packaging material manufacturing system, which comprises: a first fusion structure in which at least a portion of edges of the other side of a first fabric and at least a portion of the edges of the other side of a second fabric are fused each other by applying heat to at least a portion of the edges of the other side of the first fabric and the second fabric overlapped, and which manufactures a primary product having an inlet formed between one side of the first fabric and one side of the second fabric; and a second fusion structure in which the primary product is mounted on a gap between one side of the first fabric and one side of the second fabric while the inlet is open, and when an end of the inlet is folded in two layers, a portion of the two layers of the end of the inlet is fused each other to produce a secondary product.
Patent KR-102171789-B1 (KR)
Title: 수평 배관의 수위 검출 장치 및 유체 흐름 검출 시스템
IPC: G01F23/24
Filed: 2019-04-12
Granted: 2020-10-29
Abstract: 수평 배관 내부로 형성되는 유체 경로에서 유체의 수위를 검출하기 위한 수위 검출 장치는, 상기 유체 경로 중 임의의 위치에서 상기 유체 경로의 내면에 설치되어 유체에 접촉 가능하도록 형성되는 양전극과 음전극을 포함하고, 상기 양전극과 상기 음전극에 전원을 연결하여 상기 양전극과 상기 음전극의 사이에서 단선되는 전기 회로를 구성하고, 상기 양전극 및 상기 음전극과 상기 유체의 접촉 여부에 따른 상기 전기 회로의 저항 값을 이용해 유체의 수위를 검출한다.
Patent KR-102070037-B1 (KR)
IPC: H04L9/32
Filed: 2019-04-15
Granted: 2020-03-02
Abstract: 사물 인터넷을 위한 인증 방법과 그를 위한 디바이스 및 인증 장치를 개시한다. 
수신된 디바이스 정보를 디바이스 등록 정보로 저장하는 디바이스 등록부; 새로운 디바이스로부터 상기 디바이스 등록 정보에 대응하는 디바이스 그룹 중 적어도 하나의 디바이스에 대한 접속 요청 신호를 수신하는 경우, 상기 새로운 디바이스의 접속 여부를 결정하는 디바이스 접속 결정부; 및 상기 디바이스 그룹 중 적어도 하나의 디바이스로부터 상기 새로운 디바이스에 대한 인증 요청 신호를 수신하는 경우, 상기 새로운 디바이스의 인증 여부를 결정하는 디바이스 인증부를 포함하는 것을 특징으로 하는 인증 장치를 제공한다.
Patent KR-102299893-B1 (KR)
IPC: A44B11/25
Filed: 2019-04-29
Granted: 2021-09-08
Abstract: 자석 부착 타입 버클이 개시된다. 본 발명의 자석 부착 타입 버클은, 베이스 플레이트, 베이스 플레이트에 마련되는 제1 스토퍼부 및 제1 스토퍼부와 이격되도록 베이스 플레이트에 마련되는 제2 스토퍼부가 구비된 베이스부; 제1 스토퍼부와 상기 제2 스토퍼부 사이의 상기 베이스 플레이트에 결합되는 체결 바디 및 체결 바디에서 연장되어 제1 스토퍼부를 덮는 체결 후크가 구비된 체결부; 및 베이스 플레이트에 마련되는 제1 자석 부재 및 체결 바디에 마련되며 제1 자석 부재와 인력이 작용하는 제2 자석 부재가 구비된 자석부를 포함하는 것을 특징으로 한다.
Patent KR-102173155-B1 (KR)
Inventor: KIM MOO HYUN
IPC: F24C5/16
Filed: 2019-04-30
Granted: 2020-11-02
Abstract: The present invention relates to a control panel for a heater, which includes: a housing unit forming an exterior to improve convenience of use; and a heating unit that provides thermal energy generated through combustion of fuel. Provided is the control panel for a heater, including: a slide holder unit that is provided in the housing unit and has a receiving unit recessed to be rounded in a concave shape downward in the front and rear directions inside an outer rim; and an operation panel unit that is selectively inserted into the receiving unit and has a display unit on one side, wherein the other side slides in the front and rear directions of the receiving unit to be selectively and rotatably rolled up.
Patent KR-102176299-B1 (KR)
Inventor: KIM GYONG HO
IPC: F16F3/08
Filed: 2019-05-02
Granted: 2020-11-09
Abstract: The present invention relates to a mooring apparatus, which can improve durability of elastic parts inserted thereinto and stably fix a water structure. According to one embodiment of the present invention, the mooring apparatus includes: a first elastic part formed to be extended toward the back from the front; a cover part covering and sealing the first elastic part and connected to a fixed structure; and a first connecting part of which one end is coupled to the back of the first elastic part and the other end penetrates into the first elastic part and the cover part and which is extended to the front to be connected to the water structure, wherein the first elastic part is elastically contracted or is expanded by being moved to an original position along a moving direction of one end of the first connecting part.
Patent KR-102207886-B1 (KR)
Title: 동바리 위치 변동 경보기
IPC: G08B21/18
Filed: 2019-05-02
Granted: 2021-01-26
Abstract: 본 발명의 일 실시예에 따른 동바리 위치 변동 경보기는 동바리와 경보기의 거리가 멀어지는 방향으로 동바리의 위치에 변동이 발생한 경우 동바리에 고정된 와이어의 일단의 플러그가 고정구에서 이탈된다. 플러그가 고정구에서 이탈됨에 따라 스위치가 동작하여 경보음 또는 경보등을 통해 동바리의 위치가 변동되어 붕괴 위험이 있음을 알려준다.
Patent KR-102093975-B1 (KR)
Title: Device for seperating molding dies
Inventor: AN HWO SANG
IPC: B22C5/08
Filed: 2019-05-15
Granted: 2020-03-26
Abstract: Disclosed is a device for separating a ring (12) and an insert die (14) coupled by shrink-fitting. According to a device for separating a mold, a coolant tank (60) stores a sub-zero coolant which is produced by a refrigeration cycle. In addition, a press device (20) comprises: a punch (30) which has a coolant passage (36) to receive the coolant of the coolant tank (60) through a supply pipe (34), and can be ascended and descended; and a die (40) which has a separation groove (44) in which an insert die (14) can be inserted to be separated while supporting the ring (12) in a fixed state, and has a connecting passage (48) such that the coolant can return to the coolant tank through a return pipe (38). In addition, a heater is mounted to apply heat to the ring (12) of a mold (10) placed on the die (40), and the heat is delivered to a heating cover (42) surrounding the outer surface of the ring (12). In such a state, the punch (30) is descended to separate the contracted insert die (14) from the ring (12).
Patent KR-102191432-B1 (KR)
IPC: A61P31/04
Filed: 2019-05-23
Granted: 2020-12-15
Abstract: 본 발명은 항균 및 항진균 활성을 갖는 락토바실러스 타이완엔시스 균주 및 이의 용도에 관한 것이다. 
본 발명의 락토바실러스 타이완엔시스 NIBRBA00501006 균주 또는 그 배양액을 포함하는 조성물은 다양한 균들에 대해 폭넓은 항균 스펙트럼을 나타내고 있으며, 본 발명의 조성물은 유해세균에 의해 발생하는 다양한 세균 감염증에 적용이 가능하다.  
또한, 본 발명의 조성물은 의약, 건강기능식품, 또는 사료 보존제 등의 다양한 분야에서 항균 목적으로 유용하게 이용가능하다.
Patent KR-102137012-B1 (KR)
Inventor: RYU KEUN WON
IPC: H01R9/24
Filed: 2019-05-28
Granted: 2020-07-23
Abstract: The present invention relates to a terminal block having a function of indicating power application and reversed phase fastening. According to the present invention, the terminal block having the function of indicating power application and reversed phase fastening comprises: a main block wherein on an upper surface unit of the body formed are a plurality of isolation cells with which power cables of each phase of R, S, and T (or u, v, and w) of the switchboard unit of the three phase AC power are respectively fastened, and on a lower surface unit of the body formed is a storage space with a certain depth; a PCB assembly built in the storage space formed on the lower surface unit of the body of the main block, including a plurality of display lamps, which are turned on in accordance with whether the three phase AC power is applied or not and when at least two of the three phases of R, S, and T (or u, v, and w) are reversely fastened, and various circuit device and driving circuits; a cover member installed on a lower surface unit of the main block to protect the PCB assembly built in the storage space of the main block, having a plurality of light penetrating windows to allow even a user in the outside of the main block to check the light when the display lamp installed in the PCB assembly is turned on; and an auxiliary block detachably engaged with one side of the body of the main block for fastening a middle line (N phase) in case of a power switch of the three-phase four-line type.
Patent KR-102086118-B1 (KR)
Title: Water proof panel for bathroom and manufacturing method thereof
Inventor: SEO JONG WON
IPC: E04F15/02
Filed: 2019-05-30
Granted: 2020-03-09
Abstract: The present invention relates to a prefabricated waterproof panel for a bathroom and a manufacturing method thereof, and more specifically, to a prefabricated waterproof panel for a bathroom, which can be easily manufactured along the plane shape of the bathroom, and a manufacturing method thereof. The prefabricated waterproof panel for a bathroom of the present invention includes: a central panel having bent parts protruding downwards from the edge thereof; and a flange member arranged on the circumference of the central panel and coupled to the bent parts, wherein an insertion groove, into which the lower portion of a vertical wall is inserted, is formed between the bemt part and the flange member by coupling of the flange member and the bent part.
Patent KR-102000998-B1 (KR)
Title: Fortable and foldable leaving stand
Inventor: CHAE MYUNG GIL
IPC: B62B5/00
Filed: 2019-06-03
Granted: 2019-07-17
Abstract: The present invention relates to a portable foldable holder which is used for work and transport of automobile parts such as a bumper, and more specifically, relates to a portable foldable holder which comprises: a left supporter and a right supporter, which have casts placed on both sides on a lower end of a horizontal support bar and a vertical pipe placed at right angles to the horizontal support bar; a left holding unit and a right holding unit, wherein a vertical bar is inserted and assembled to be moved and operated up and down against the vertical pipe of the left supporter and the right supporter, and a horizontal holding bar is placed at right angles to the vertical bar; a left width control unit and a right width control unit, which are connected to and supported on the part between the left supporter and the right supporter to be placed in two rows to allow one or more connection support links to perform a mutual link action, to be connected and supported to be foldable, to allow one of the connection support links placed in two steps to be respectively fixated on a bracket placed on the vertical pipe of the left supporter and the right supporter by hinges, to allow the other one to be fixated on a bracket of an up-and-down movement control pipe, which is slidably inserted into an outer circumferential surface of the vertical pipe, and to allow the connection support links to be simultaneously folded and operated by moving and operating the up-and-down movement control pipe up and down; and a control unit for adjusting a vertical height and a sideway width, which properly adjusts and controls a vertical height and a folded width of the left holding unit and the right holding unit, which are inserted into and assembled with the left supporter and the right supporter, and the left width control unit and the right width control unit. Accordingly, the present invention is able to freely control and move a sideway width and a height as a user wishes by fitting a length or size of a product to be held, to store the portable foldable holder by folding after use, and to minimize the space required for storage.
Patent KR-102199505-B1 (KR)
Title: 어안 카메라에 기반한 용접팁 오염도 검사 장치 및 방법
IPC: G01N21/95
Filed: 2019-06-13
Granted: 2021-01-06
Abstract: 본 발명은 어안 카메라에 기반한 용접팁 오염도 검사 장치 및 방법에 관한 것으로, 이는 서로 마주보는 한쌍의 용접팁을 동시에 측면 촬영하는 어안 카메라; 상기 어안 카메라를 통해 상기 한쌍의 용접팁 진입구에 부착된 교정판을 촬영 및 분석하여 카메라 교정 정보를 획득 및 저장하는 카메라 교정부; 상기 한쌍의 용접팁 각각을 정면에서 바라보는 제1 및 제2 가상 카메라를 설정하고, 카메라 영상의 시점을 어안 카메라 시점에서 제1 및 제2 가상 카메라 각각의 시점으로 변환하기 위한 제1 및 제2 시점 변환 정보를 획득 및 저장하는 시점 변환 정보 관리부; 상기 어안 카메라를 통해 한쌍의 용접팁이 동시 촬영된 카메라 영상이 획득되면, 상기 카메라 교정 정보에 따라 상기 카메라 영상의 카메라 렌즈 왜곡을 제거하여 보정 영상을 생성하는 카메라 왜곡 제거부; 상기 보정 영상을 상기 한쌍의 용접팁 중 하나가 촬영된 제1 영상과 나머지가 촬영된 제2 영상으로 분할한 후, 상기 제1 및 제2 시점 변환 정보에 따라 상기 제1 및 제2 영상의 시점을 변환하는 영상 시점 변환부; 및 상기 제1 및 제2 영상 각각에 기반하여 제1 및 제2 용접팁 각각의 오염도 검사를 동시 수행하는 용접팁 검사부를 포함한다.
Patent KR-102039474-B1 (KR)
Title: A Safety Fence having Function of Clean-up of Air
Inventor: JUNG HYEON WOO
IPC: E04H17/14
Filed: 2019-06-18
Granted: 2019-11-01
Abstract: An objective of the present invention is to provide a safety fence which is installed in a space of a road, a sidewalk or the like to have a function of cleaning air by removing pollutants such as dust and others floating in the air. The present invention relates to a safety fence for blocking pass between the pillars by a blocking member, which includes a plurality of pillars vertically installed from the surface of a road and the blocking member extended between the pillars and coupled to the pillars. The pillars include: a case which is formed in a hollow shape having opened top surface and an accommodation space therein, is fixed to the surface of the road to allow air to be flown in from a lower portion thereof, and includes an outlet formed in the circumference thereof to discharge air; a cover which is detachably coupled to the top surface of the case; a plurality of filtration filters which are disposed to be longitudinal with respect to each other in the accommodation space of the case, and are constructed such that air flown in from the lower part of the case is filtered while passing through the filtration filters; a separation panel which is disposed between the filtration filters to vertically divide the accommodation space having the filtration filters disposed therein; a valve unit which is disposed in the separation panel to allow air to be selectively flown from a lower side accommodation space of the separation panel to an upper side accommodation space of the separation panel; and a blower which is disposed under the accommodation space of the case to blow air into the accommodation space of the case by sucking in air from the outside of the case, wherein the valve unit is opened when air pressure of the lower side accommodation space is increased.
Patent KR-102260376-B1 (KR)
IPC: G03B17/04
Filed: 2019-06-18
Granted: 2021-06-03
Abstract: 본 발명의 일 실시예에 따른 폴디드 모듈은, 내부공간을 갖고, 광축 방향에 수직하는 방향으로 돌출되는 돌출벽을 구비하는 하우징; 반사부재를 구비하고, 상기 내부공간에 구비되도록 상기 하우징의 내벽에 회전판을 사이에 끼운 상태로 지지되는 회전홀더; 및 상기 하우징의 돌출벽에 결합되고, 상기 회전홀더의 광축 방향으로의 이동을 제한하는 스토퍼;를 포함하고, 상기 스토퍼는 이탈방지구조를 구비할 수 있다.
Patent KR-102352794-B1 (KR)
IPC: G06F3/14
Filed: 2019-06-24
Granted: 2022-01-17
Abstract: 개인 맞춤형 조절이 가능한 키오스크 및 그 제어 시스템에 관한 것이며, 키오스크는 사용자에게 콘텐츠를 출력하는 디스플레이; 키오스크 주변의 환경 정보를 인식하는 센서부; 상기 디스플레이의 각도를 조절하는 각도 조절부; 상기 디스플레이의 높이를 조절하는 높이 조절부; 사용자 단말과 통신 연결을 수행하는 사용자 단말 연결부; 및 상기 각도 조절부 및 상기 높이 조절부의 동작을 제어하는 제어부를 포함하고, 상기 제어부는, 상기 환경 정보 및 상기 사용자 단말로부터 수신한 사용자의 개인화 정보에 기초하여 상기 디스플레이의 각도 및 높이 중 적어도 하나를 조절함으로써, 상기 키오스크를 개인 맞춤형 상태로 제어할 수 있다.
Patent KR-102152905-B1 (KR)
Inventor: CHO SOON CHEON
IPC: H05H1/46
Filed: 2019-06-24
Granted: 2020-09-08
Abstract: An embodiment of the present invention relates to a method and apparatus for cleaning a component of a substrate processing apparatus. In the method for cleaning a component of the substrate processing apparatus, the component is cleaned with a plasma generated from a cleaning gas, wherein the cleaning gas includes air and hydrogen gas. Accordingly, it is possible to improve the cleaning efficiency of components.
Patent KR-102171071-B1 (KR)
Title: making apparatus for medical port tube and manufacturing equipment for multy tube medical plastic bag with it
Inventor: KIM JOON HYUNG
IPC: B29C48/09
Filed: 2019-06-25
Granted: 2020-10-28
Abstract: The present invention relates to an apparatus for molding a medical port tube and a facility for manufacturing a multi-tube infusion bag including the same, capable of suppressing sagging of a resin and suppressing a molding defect due to bubbles. According to the present invention, the apparatus for molding the medical port tube includes: a plurality of extruders (300); a molding die (400) for receiving a molten resin from each of the extruders (300) to horizontally extrude a multilayer tubular tube; a cooling unit (500); a vacuum unit (600) for stabilizing an outer shape of the tube by using a vacuum pressure; a cooling water tank (700); an accumulator (800) for allowing the tube to sag to accumulate the sagging tube; and a dancer unit (900) for supplying the tube to a winder (910) while maintaining the tube in a sagging state.
Patent KR-102282910-B1 (KR)
IPC: G02F1/13357
Filed: 2019-07-02
Granted: 2021-07-28
Abstract: 본 발명은 2중 패턴을 가진 도광 유닛 및 이를 구비한 투과형 평판조명에 관한 것으로, 투과 특징을 가진 평판 조명으로 상부면으로의 빛 반사를 최소화하여 눈부심을 막고, 하부면으로 빛을 향하게 하여 피사체를 관찰함에 선명도를 향상시키는 2중 패턴을 가진 도광 유닛 및 이를 구비한 투과형 평판 조명 장치에 관한 것이다.
Patent KR-102030488-B1 (KR)
Title: Runner Fixing Apparatus for Runner Ejecting of LED Lead-frame Injection Molding Machine
Inventor: YUN TAE YEONG
IPC: B29C45/42
Filed: 2019-07-12
Granted: 2019-10-10
Abstract: The present invention relates to a runner fixing apparatus for ejecting a runner of an LED lead-frame injection molding machine, and more specifically, to a runner fixing apparatus for ejecting a runner of an LED lead-frame injection molding machine, coupled to a robot joint for ejecting a runner of an LED lead-frame injection molding machine which operates forward, backward, upward and downward, and configured to fix a runner transferred and fixed to a lower portion of an upper mold of the LED lead-frame injection molding machine and eject the runner by a reverse movement of the robot joint. The runner fixing apparatus for ejecting a runner of an LED lead-frame injection molding machine comprises: side walls coupled to one end and the other end of a plate coupled to an end of the robot joint, respectively, and formed to have a predetermined height; a fixing plate coupled to upper ends of the side walls and including fixing holes vertically passing therethrough, wherein the fixing holes are formed correspondingly to a plurality of sprues formed vertically on a lower portion of the runner; a plurality of front and rear moving plates including a plurality of gripping holes vertically corresponding to the fixing holes of the fixing plate, attached to an upper portion of the fixing plate, and configured to grip the sprues of the runner, inserted into the fixing holes and the gripping holes by moving in at least one of forward and backward directions, wherein a vertical portion formed in a reversed L shape or an inverted L shape is formed on a front end or a rear end; and a moving means of the front and rear moving plates configured to horizontally move the front and rear moving plates forward and backward. According to the present invention, it is possible to minimize a usage of a resin used in ejecting a runner.
Patent KR-102065373-B1 (KR)
Title: Geothermal heat exchange type heating and cooling systems
Inventor: KIM JONG WOO
IPC: F24T10/15
Filed: 2019-07-12
Granted: 2020-01-13
Abstract: According to an embodiment of the present invention, a geothermal heat exchange type heating and cooling system comprises: a geothermal heat exchange device buried under the ground to make a first heat medium, flowing therein, perform heat exchange with geothermal heat; a plurality of cooling and heating units cooling or heating an indoor space through a second heat medium flowing therein; a plurality of heat pump units exchanging heat with the first heat medium and the second heat medium to switch the temperature of the second heat medium to the setup temperature for cooling or heating, and capable of individually performing cooling or heating operation; a first transferring line transferring the first heat medium, with which the geothermal heat exchange device has exchanged heat, to the plurality of heat pump units, and transferring the first heat medium, with which the plurality of heat pump units have exchanged heat, to the geothermal heat exchange device; and a second transferring line transferring the second heat medium, with which the plurality of heat pump units have exchanged heat, to the plurality of cooling and heating units, and transferring the second heat medium, discharged from the plurality of cooling and heating units, to the plurality of heat pump units. The present invention is easy to switch cooling and heating, and remarkably enhances energy efficiency as compared with a cooling and heating device using a conventional fossil fuel or a cooling and heating device using electricity, thereby saving cooling and heating costs.
Patent KR-102101997-B1 (KR)
Inventor: LEE YOUNG GIL
IPC: A01G27/02
Filed: 2019-07-18
Granted: 2020-04-17
Abstract: The present invention relates to a vegetation system of a vertical layered structure, which realizes a space in which plants are planted and a storage space for storing water into one unit, and realizes a plurality of vegetation parts to be detachably stored in a diagonal direction in the storage space, thereby having user convenience due to easy management of planting, being easy to manufacture due to a simple structure, and also being able to reduce the production cost.