baber/WOPTO huggingface dataset:
Patent KR-20110000038-A (KR)
Inventor: IM KI HUN
IPC: A43B17/02
Filed: 2009-06-26
Abstract: PURPOSE: An insole for golf shoes is provided, which can prevent a sway phenomenon by preventing excessive right and left body movements. CONSTITUTION: An insole for golf shoes comprises: an arch stabilization member(3a) which has elasticity; an outside stabilization member(2) in which the slope of the member decreases toward the inner side from the outer side along the outer periphery; and a skid-proof member which is formed by applying silica or epoxy resin on the upper side of the insole or laminating technical fabric cloth with slide prevention properties.
Patent KR-20110003424-A (KR)
Title: 손목시계형 주문자동시스템
Inventor: KIM KYUNG HEE
IPC: G06Q50/12
Filed: 2009-07-04
Abstract: 본 발명은 최근 정보화 기술의 발달되었으나 상점 또는 음식점에 가면 수동적이면서 서비스에 불편함이 보여 최첨단 인터넷과 핸드폰, 시계등을 응용하여 영업이익을 하는 상점 또는 음식점에서 자동 전산화를 투입, 신속 정확하게 서비스를 제공하고자 "주문자동시스템"이라는 특허를 생각하게 되었다. 
     예를들어 음식을 제공하는 식당등에서 음식 주문시 기존의 주문받고 주방에 말 또는 글로 전달하는 수동방식이 아닌, 서빙직원이 터치스크린형식의 손목시계모양의 주문서를 손목에 차고 손님이 음식 주문시 메뉴와 후식등의 것을 주문받으면서 터치스크린식 시계형주문서에 버튼을 눌르면 주방에 바로 전산망을 통해 자동시스템으로 전달돼 곧바로 음식을 만들어 완료하여 서빙직원의 시계형 주문서에 완료 통보하여 손님에게 시간단축과 최고의 서비스를 제공할 수 있다. 
     또한 서빙직원이 필요해서 부를시 일일이 부르지 않고, 콜버튼 누르면 서빙직원의 손목시계형주문서에 전달되어 손님이 원하는 서비스를 바로 신속 정확하게 제공할수 있다. 
     또 서빙직원이 손님의 주문을 잊어버릴시나 서비스가 원할히 되지 않을시는 일정시간 지나면 시계형주문서에 통지돼 다시한번 서비스를 실행할수 있도록 최고의 서비스를 제공하도록 하는 시스템이다. 
       
     손목시계형 터치스크린형식 주문시스템, 콜 바로 손목시계형주문서에 자동통보스스템, 일정시간후 자동확인 알림시스템
Patent KR-20110003676-A (KR)
Title: Semiconductor device
Inventor: KIM KWI WOOK
IPC: H01L27/108
Filed: 2009-07-06
Abstract: PURPOSE: A semiconductor device is provided to improve the operation property of a DRAM cell by improving the window of a cell threshold voltage using passing gate effect. CONSTITUTION: A first cell is formed at the cross point of a first word-line(WL1) and a first bit-line(BL1). The first cell includes a first cell transistor(T1) and a first capacitor element(C1) in connection with one end of the first bit-line. The first capacitor element is in connection between the first cell transistor and a ground voltage end. A second cell is formed at the cross point of a second word-line(WL2) and a second bit-line(BL2). The second cell includes a second cell transistor(T2) and a second capacitor element(C2) in connection with one end of the second bit-line. The second capacitor element is in connection between the second cell transistor and a ground voltage end.
Patent KR-20110004037-A (KR)
Title: Digital wire feeder with communication capability
Inventor: RYU SANG HUN
IPC: B23K9/12
Filed: 2009-07-07
Abstract: PURPOSE: A digital wire feeder with communication capability is provided to improve arc stability by eliminating a feeding speed change even if a current change is occurred. CONSTITUTION: A digital wire feeder(100) with communication capability comprises a digital motor control board, a feeder control board, and a digital interface board. The digital motor control board controls a wire feeding motor using a PWM method and communicates with a welder using a digital communication method. The feeder control board sets feeding speed and welding voltage and has a display device. The display device displays actual welding current and welding voltage. The digital interface board interfaces the welder main board of the welder and the digital motor control board.
Patent KR-20110006403-A (KR)
Title: Back light unit and liquid crystal display device having the same
Inventor: KANG CHOUN SUNG
IPC: G02F1/1333
Filed: 2009-07-14
Abstract: PURPOSE: A backlight unit and a liquid crystal display device with the same are provided to be slimmer than a general direct type backlight. CONSTITUTION: A plurality of light source units(150) is made of a metal PCB and a light emitting diode. A plurality of light guide plates is arranged on the light source units respectively in parallel. A protrusion unit is protruded downward the light guide plate. A connection unit is extended from the protrusion unit.
Patent KR-20110006747-A (KR)
Title: Hybrid type deck machinery
Inventor: LEE DEOK JUNG
IPC: B66D1/40
Filed: 2009-07-15
Abstract: PURPOSE: Hybrid type deck machinery is provided to reduce environmental contamination by driving an air motor when excessive pull is not required. CONSTITUTION: Hybrid type deck machinery comprises a hydraulic motor or electric motor(10), an air motor(20), a gear box(50), a drum(30), and a warping head(40). The air motor is driven by air. The gear box is coupled to the hydraulic motor or electric motor through an air motor shaft. The drum is coupled to the hydraulic motor or electric motor through a gear box shaft. The warping head is coupled to the hydraulic motor or electric motor through a drum shaft. When excessive pull is not required, the air motor is driven. When excessive pull is required, the hydraulic or electric motor and the air motor are simultaneously driven.
Patent KR-20110007711-A (KR)
Title: Electric vending machine
Inventor: CHOI JUNG HUN
IPC: G01R11/56
Filed: 2009-07-17
Abstract: PURPOSE: An electricity vending machine is provided to satisfy the demand for AC power at outdoor. CONSTITUTION: An AC power generator(57) is arranged on the side of a EVM-C. The processed power is supplied to an EVM which is a device for customer. A wireless transceiver(54) has the function of usage fee updating function and a credit card payment function. One EVM-C apparatus accepts a plurality of EVMs.
Patent KR-20110008848-A (KR)
Title: Blood vessel pressing cuff, blood pressure measuring apparatus with the blood vessel pressing cuff, and blood pressure measuring method using the blood pressure measuring apparatus
Inventor: KIM YOUN HO
IPC: A61B5/02
Filed: 2009-07-21
Abstract: PURPOSE: A blood pressure cuff, a blood pressure measuring device thereof, and a measuring method thereof are provided to accurately control a pressurizing and releasing process by using a shape memory alloy. CONSTITUTION: A strap(102) protects a part of a body. A first actuator(120) comprises a first shape memory alloy(122) which is restored to a first shape. A second actuator(180) comprises a second shape memory alloy(182) which is restored to a second shape. A memory saves data and a program which are required for the calculation of a processor. A display device visually indicates a blood pressure measurement result.
Patent KR-20110009330-A (KR)
Title: The machine for removing moisture
Inventor: KIM SANG JIN
IPC: B01D45/12
Filed: 2009-07-22
Abstract: PURPOSE: A machine for removing moistures is provided to stably remove foreign materials and fine moistures by performing air-spraying and expansion operations at upper/lower parts. CONSTITUTION: A high-speed rotation vortex is rubbed with a radial wing(33) between an inner tube(31) and an outer tube(32). The vortex is vertically dropped along a flow path(39), and the rotating force of the vortex is removed by a vortex control wing(21). The vortex is supplied to the inner tube through a de Laval nozzle(34), and passes through the de Laval nozzle of an upper cover(37). The vortex is contracted, and is expanded at the inner tube and an air rising guide pipe(36). The water molecules form a water drop in the air.
Patent KR-20090097134-A (KR)
Title: System and method for operating a notice
Inventor: YANG JIN HO
IPC: G06Q50/30
Filed: 2009-07-23
Abstract: A system and a method for operating a notice are provided to assign a notice end date to a notice stored in a data storage server whose capacity is limited, thereby automatically deleting the notice if a set time elapses. A notice DB server(20) stores information. The information comprises notice data, an intrinsic number which can not be changed, a notice end date, member ID of a registering person and a title of the notice. The intrinsic number is assigned to each notice when the intrinsic number is initially registered so that the intrinsic number is distinguished. A controller(30) assigns a notice period of the registered notice. The controller extends the notice period of the bulletin board according to a request of the registering person. A bulletin board DB server(10) reflects a notice start date of the notice changed according to a period extension command of the controller and outputs it again on the screen.
Patent KR-20110010011-A (KR)
Title: Manufacturing method for berry cocktail composition containing antioxidant ingredient
Inventor: LEE CHIN WOOK
IPC: C12H1/07
Filed: 2009-07-23
Abstract: PURPOSE: A method for making berry cocktail containing antioxidative ingredients is provided to ensure excellent whitening effect without side effects and to prevent skin irritation. CONSTITUTION: A method for making berry cocktail composition containing antioxidative ingredients comprises: a step of mixing 15-25 weight parts of Acai berry, 5-15 weight parts of blueberry and 5-15 weight parts of Gojiberry to 100 weight parts of 70% fermentation spirit to obtain a mixture; a step of maturing the mixture at room temperature for three days; a step of filtering the mixture to obtain extract; a step of concentrating at 45-60°C and drying the extract. A cosmetic product contains 0.5-5 weight% of berry cocktail in a liposome form.
Patent KR-20110011894-A (KR)
Title: Semiconductor device and method of forming the same
Inventor: KIM HYUN JUNG
IPC: H01L21/336
Filed: 2009-07-29
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to improve the off-property of a cell transistor by improving a pin gate lower side profile without the reduction of a pin gate critical dimension. CONSTITUTION: An active area(12) and an element isolation film(14) are formed on a semiconductor substrate(10). An oxide film(16) is formed on the substrate. A first recess(20) is formed on the semiconductor substrate by stacking the oxide film and the hard mask on the semiconductor substrate and subsequently etching the oxide film and the semiconductor substrate using the hard mask as a mask. The oxide film is eliminated to form a second recess(30).
Patent KR-20110012702-A (KR)
Title: Elevator control system by wireless communication
Inventor: LEE JUNG HO
IPC: B66B1/14
Filed: 2009-07-31
Abstract: PURPOSE: An elevator controlling system by wireless communication is provided to enhance the reliability of communication environment since a wire for emergency is additionally installed under wireless communication based environment. CONSTITUTION: An elevator controlling system by wireless communication comprises an elevator car(10), lifting devices(20a-20d) and an elevator controlling device(30). The elevator car communicates with a management device(50) by wireless communication. The elevator car comprises a controller, which receives data and enables it to be displayed. The lifting devices are installed every floor in a building. The elevator controlling device communicates the elevator car by wireless communication. The wireless communication channel between the elevator controlling device and the elevator car is the same to that between the elevator controlling device and the lifting device.
Patent KR-20110015216-A (KR)
Title: The preparation of v2o5 thin films using e-beam irradiation and the v2o5 thin films improved energy storage capacity
Inventor: BAECK SUNG HYEON
IPC: H01G9/042
Filed: 2009-08-07
Abstract: PURPOSE: A preparation method of V2O5 thin films is provided to simplify a process, and to improve stability and activity of electrodes using electronic beam irradiation instead of a high temperature sintering process. CONSTITUTION: A preparation method of V2O5 thin films comprises the steps of: (i) dissolving vanadium sulfate powder in a mixed solution of distilled water and ethanol to prepare an electrolyte solution; (ii) dipping the electrolyte solution on a substrate and performing electrochemical deposition to prepare a V2O5 thin film; and (iii) irradiating electronic beams to the thin film.
Patent KR-20090096389-A (KR)
Title: Electric Grill
Inventor: PARK YUN GIL
IPC: A47J37/06
Filed: 2009-08-12
Abstract: An electric grill is provided to induce oil discharge smoothly and cook beef stew having soup by forming a receiving portion receiving soup and a vent discharging oil. An electricity grill(10) comprises a roasting plate(11), a heater unit, a support unit, and a height adjuster. A receiving portion is formed inside the roasting plate. A protrusion(11b) is formed along the circumference of the roasting plate. A vent(13) is formed at one side of the protrusion in the roasting plate. The heater unit electrically heats up and delivers heat to the roasting plate. The heater unit is mounted on the lower part of the roasting plate. The support unit is coupled at the lower part of the heater unit. The support unit supports the roasting plate and the heater unit. A pair of height adjusters are formed. The height adjuster is mounted on the support unit. The height adjuster adjusts the height of the roasting plate according to the rotation state.
Patent KR-20110019806-A (KR)
Title: 이동식 고가 사다리차
Inventor: KIM JONG IL
IPC: B66C23/687
Filed: 2009-08-21
Abstract: 본 발명은 이동식 고가 사다리차에 관한 것으로써, 더욱 상세하게는 프레임부와; 상기 프레임부의 일측부에 상하각도조절가능하게 상부 양측이 축결합되고, 하부 양측에 지면과 접하는 일측바퀴가 각각 구비되는 일측 지지대와; 상기 프레임부의 타측부에 상하각도조절가능하게 상부 양측이 축결합되고, 하부 양측에 지면과 접하는 타측바퀴가 각각 구비되는 타측 지지대와; 상기 프레임부의 일측부 및 타측부 양측에 각각 축결합된 상태에서 좌우로 접혀지고 하부가 지면과 접한 상태에서 상하방향으로 길이가 신장되어 상기 프레임부를 상하이동시키는 아웃트리거와; 상기 프레임부의 상부에 구비되는 사다리부;를 포함하여 이루어지는 것을 특징으로 하는 이동식 고가 사다리차에 관한 것이다. 
     이와 같이 구성된 본 발명은 프레임부를 탑차의 후방에 형성되는 적재함의 내부는 물론 특히, 일반트럭의 후방에 형성되는 상측, 전후측 및 타측이 개방된 상태의 적재부의 바닥에 일측 및 타측 지지대의 방해없이 보다 간편하고 용이하게 올리거나 내릴 수 있고, 나아가 상기 프레임부를 올리거나 내리는 과정이 종래에 비해 간단할 뿐만 아니라 탑차나 특히, 일반트럭 등의 이동차량을 통해 쉽게 원거리 이동될 수 있는 효과가 있다. 
       
     프레임부, 일측 지지대, 타측 지지대, 아웃트리거, 사다리부
Patent KR-20110021440-A (KR)
Title: 고주파 유도가열을 이용한 인덕션 렌지
Inventor: KIM HYUN SEUNG
IPC: F24C7/02
Filed: 2009-08-26
Abstract: 본 발명은 인덕션렌지의 상판구조 형상에 관한 것이다. 인덕션렌지의 상판구조가 열차단과 공기차단 받침대가 있어 외부의 차가운 공기나 바람에 가열된 용기가 식지 않도록 하여 보온성을 지니며 상판 바닥면에 장착 홀을 만들어 가열용기가 바닥면에 접촉하는 단면적을 최소화 하여 가열된 용기의 뜨거운 열이 인덕션렌지 상판으로 전달되는 것은 방지하도록 하면 탈착할 수 있는 원형이 자성판을 설치하여 어떤 종류의 용기도 사용할 수 있도록 하는 인덕션렌지에 관한 것이다. 
       
     고주파 유도가열
Patent KR-20110028813-A (KR)
Title: Method for inspecting razor blade
Inventor: OH BYUNG JUN
IPC: G01B11/30
Filed: 2009-09-14
Abstract: PURPOSE: A method for inspecting a razor blade is provided to manufacture razor blade products of high quality, since the angle of a blade and the surface roughness of the blade are accurately inspected. CONSTITUTION: A method for inspecting a razor blade comprises following steps. A razor blade is placed on an inspection table(S100). A first flat plane of a razor blade is measured by a three-dimensional measuring instrument. After a first incline is measured by the three-dimensional measuring instrument, the three-dimensional shape of the upper part of the razor blade is obtained by the slope of the upper part since the slope is corrected base on a measurement value(S120). A second flat plane is measured by the three-dimensional measuring instrument(S130). After a second incline extended from the second flat plane is measured by the three-dimensional measuring instrument, the three-dimensional shape of the lower part of the razor blade is obtained by the slope of the lower part since the slope is corrected base on a measurement value(S140). The angle and the shape of the razor blade are completed by the integration of the three-dimensional shape of the upper and lower parts(S150).
Patent KR-20100032327-A (KR)
Title: Abnormality diagnostic device and abnormality diagnostic method
Inventor: KISHINO MITSUHIRO
IPC: G01M99/00
Filed: 2009-09-16
Abstract: PURPOSE: A device and a method for diagnosing abnormality are provided to appropriately diagnose abnormality even if the speed is changed. CONSTITUTION: A device(10) for diagnosing abnormality comprises a vibration detector(11), a first rotation speed detector(12a), a second rotation speed detector(12b), and a personal computer(30). The vibration detector detects vibration of a diagnostic object device(20). The first rotation speed detector detects the rotation speed of a first rotary shaft(21a). The second rotation speed detector detects a signal which displays the rotation speed of a second rotary shaft(21b). The personal computer has an analysis diagnosis part(33) and a reference value maintenance part(34).
Patent KR-20110031644-A (KR)
Title: Contracting structure of net in the back of a chair
Inventor: KIM SUN WHAN
IPC: A47C7/40
Filed: 2009-09-21
Abstract: PURPOSE: A mesh combining structure for the back of a chair is provided to firmly fix a backboard by inserting a mesh, and to improve the external appearance of the chair. CONSTITUTION: A mesh combining structure for the back of a chair includes a border(100), a concave unit, a mesh(200), and a fixing molding(300). The border includes an outer edge(101) and an inner edge(102). The concave unit is formed in between the outer edge and the inner edge. The mesh and the fixing molding are inserted into the concave unit. The fixing molding includes a hollow body and a fixing wing.
Patent KR-20110032720-A (KR)
Title: Charge pump circuit
Inventor: KWON KEE WON
IPC: G11C5/14
Filed: 2009-09-24
Abstract: PURPOSE: A charge pump circuit is provided to reduce power consumption by driving a charge pump with low power. CONSTITUTION: In a charge pump circuit, a charge pump circuit has a plurality of pumping stages. Each pumping stage comprises two inverters, two pump capacitors, and an electric charge recycle unit. Two inverters are cross-connected. The inverter unit is controlled by first and second clock signals. A second clock signal has a reversed phase to the first clock signal. The pump capacitor is connected between an input terminal and inverter units of the clock signal. The clock signals are provided to one end of the pump capacitors. The recycle unit is connected to the other end of the pump capacitors.
Patent KR-20110033593-A (KR)
Title: Piezoelectric micro speaker having weight attached to vibrating membrane and method of manufacturing the same
Inventor: CHUNG SEOK WHAN
IPC: H04R31/00
Filed: 2009-09-25
Abstract: PURPOSE: A piezoelectric micro speaker with a weight attached to a vibration membrane and a method of manufacturing the same are provided to attach a weight to a central part of a vibration membrane, thereby increasing the entire weight of the vibration membrane. CONSTITUTION: A substrate(210) has a cavity penetrated in a thickness direction. A diaphragm(220) is formed on the substrate to cover the cavity. The diaphragm comprises a vibration membrane formed on an area corresponding to the cavity. A piezoelectric driving unit(230) is formed on the vibration membrane to vibrate the vibration membrane. A weight(240) is arranged inside the cavity. The weight is attached to the central part of the vibration membrane. The weight has a pillar shape. The center of gravity of the weight is located on the central line of the cavity.
Patent KR-20110035540-A (KR)
Title: Led chip, led chip package and led module for fishing
Inventor: HAN CHUL JONG
IPC: H01L33/50
Filed: 2009-09-30
Abstract: PURPOSE: An LED chip, an LED chip package, and an LED module for fishing squids are provided to have a blue LED and a fluorescent material layer optimized for collecting squids, thereby inexpensively maximizing squid collecting efficiency. CONSTITUTION: An LED chip comprises a blue LED(110) and a fluorescent material layer(120). The blue LED has an emitting wavelength which is in 405 to 470 nm. The blue LED comprises a first conductive semiconductor layer(111), a second conductive semiconductor layer(112), and an active layer(113). The fluorescent material layer is located on the light emitting surface of the blue LED. The fluorescent material layer comprises a fluorescent object(121) which converts the wavelength of light emitted from the blue LED into 480 to 500 nm.
Patent KR-20110040176-A (KR)
Title: Ground construction of connector for portable device
Inventor: KIM HYUNG WOOK
IPC: H01R13/648
Filed: 2009-10-13
Abstract: PURPOSE: A ground structure of a mobile terminal connector is provided to stably operate the mobile terminal by eliminating a noise generated from the connector. CONSTITUTION: A ground structure of a mobile terminal connector comprises a connector(120), a shield can(200), and a gasket(300). A connector receiving part is place in one side of the shield can. The connector is inserted into the connector receiving part. The shield can cover s the main board and includes a ground structure covering the connector. The gasket placed in order to cover the ground structure connects the ground part of the connector and the ground structure.
Patent KR-20110041763-A (KR)
Inventor: KIM TAE HUN
IPC: H01L33/20
Filed: 2009-10-16
Abstract: PURPOSE: A light emitting diode and a manufacturing method thereof are provided to improve the light emitting efficiency by comprising the reflection prevention crystal layer having the predetermined thickness. CONSTITUTION: The first type semiconductor layer is arranged in the top of the substrate. The active layer(24) is arranged on the first type semiconductor layer. The second version semiconductor layer is arranged on the active layer. The anti-reflection photonic crystal layer(30) comprises the reflection barrier layer and plurality of holes(30b). A plurality of holes is periodically arranged in order to form the photonic band gap within the reflection barrier layer.
Patent KR-20100042610-A (KR)
Title: Electron beam source being capable of controlling beam width
Inventor: KIM YONG HWAN
IPC: H01J37/06
Filed: 2009-10-16
Abstract: PURPOSE: An electronic beam providing apparatus is provided to control the strength of a flux, the energy of an electronic bean, and a beam width of the beam by controlling the flow of an electron particle using a beam width controller. CONSTITUTION: A plasma generating chamber(20) comprises a gas injector and an exit. The plasma generating chamber generates the plasma by using gas. An antenna(30) offers RF power. A first grid(40) is installed in an exit of the chamber. A second grid(50) is separated from the first grid. A beam width controller(60) includes an entrance, an exit, and a hollow. Electron particles form the electronic beam. The electronic beam is flowed out into the exit of the beam width controller.
Patent KR-20110043088-A (KR)
Title: The norbornene polymer and the method for polymerization of it
Inventor: YOON KYUNG HWAN
IPC: C08G61/12
Filed: 2009-10-21
Abstract: PURPOSE: A norbornene polymer is provided to ensure excellent thermal characteristic and optical property and to enable use as a base film of a substrate film for LCD, lens film, diffusion film, and phase difference film. CONSTITUTION: A norbornene polymer comprises a structure unit represented by chemical formula 1. In chemical formula 1, R1 and R2 are a C1~20 aliphatic, cycloaliphatic or aromatic hydrocarbon, an aliphatic hydrocarbon in which a main chain is composed of 1-20 carbons and oxygen, C1-20 halogen-substituted aliphatic, cycloaliphatic or aromatic hydrocarbon, or C1-20 silicone compound-substituted aliphatic, cycloaliphatic or aromatic hydrocarbon, or a structure in which they are connected.
Patent KR-20110048197-A (KR)
IPC: F28D7/00
Filed: 2009-11-02
Abstract: 본 발명은 하수종말처리장의 소화조로 공급되는 슬러지 가열, 벙커씨유 보일러(또는 석탄 보일러)에서 배출되는 고온 가스의 폐열 회수 등과 같이 아주 열악한 환경에서 사용할 수 있는 열교환기에 관한 것이다. 
     본 발명에 따른 열교환기는 원통부(10)와 제 1 헤드부(20)가 제 1 반구형 격막(21)에 의해 구분되고, 상기 원통부(10)와 제 2 헤드부(30)가 제 2 반구형 격막(31)에 의해 구분되며, 원통부(10)에 다수개의 열교환 튜브(40)가 배치되고, 열교환 튜브(40)의 양 단부가 제 1 반구형 격막(21)과 제 2 반구형 격막(31)의 천공구멍(22, 32)에 끼워져 고정되고, 제 1 헤드부(20)에 제 1 반구형 마감부재(23)가 장착되고, 제 2 헤드부(30)가 제 2 반구형 마감부재(33)가 장착됨으로서, 제 1 유입구(24)를 통해 제 1 헤드부(20)로 유입된 제 1 유체가 열교환 튜브(40)를 통해 제 2 헤드부(30)로 공급된 후 제 2 헤드부(30)의 제 1 배출구(34)를 통해 배출되고, 제 2 유체가 원통부(10)에 형성된 제 2 유입구(11)로 공급되어, 원통부(10)를 통과하는 과정에서 열교환 튜브(40)를 통과하는 제 1 유체와 열교환되고, 원통부(10)의 제 2 배출구(12)를 통해 배출되는 열교환기에 있어서, 
     제 1 헤드부(20)에 제 1 가동부재(50)가 배치되고, 제 2 헤드부(30)에 제 2 가동부재(60)가 배치되며, 제 1 가동부재(50)와 제 2 가동부재(60)가 각각의 열교환 튜브(40)를 통과하는 다수개의 제 1 와이어(70)에 의해 연결되고, 각각의 제 1 와이어(70)에 브러쉬(75)가 장착되고, 제 1 가동부재(50)가 제 2 와이어(80)에 의 해 제 1 윈치(85)와 연결되고, 제 2 가동부재(60)가 제 3 와이어(90)에 의해 제 2 윈치(95)와 연결되는 것을 특징으로 한다.