baber/WOPTO huggingface dataset:
Patent KR-20100110259-A (KR)
Title: Pneumatic action system for parts to be conveyed and parts conveyor apparatus
Inventor: HARA JUNICHI
IPC: B65G47/256
Filed: 2010-03-04
Abstract: PURPOSE: A pneumatic driving system for conveyance of parts and a part conveying apparatus are provided to easily regulate the pneumatic pressure without additional pneumatic facility. CONSTITUTION: A pneumatic driving system for conveyance of parts comprises a conveying track(11a), a pneumatic route(AR), an operating space(OS), and a driving unit(18). The conveying track transfers parts. The pneumatic route includes a tail end opening(11c) facing the conveying track. The operating space includes a leading end opening(15b) and a flexible diaphragm(17) formed in a part of a barrier. The driving unit deforms the diaphragm to increase or decrease the capacity of the operating space. The area of the diaphragm facing the operating space is greater than the cross section of the pneumatic route.
Patent KR-20110101370-A (KR)
Inventor: HAN JONG HYUN
IPC: F24F11/00
Filed: 2010-03-08
Abstract: 본 발명은 공기조화시스템의 제어방법에 관한 것으로, 적어도 하나 이상의 실외기와 상기 실외기에 연결된 적어도 하나 이상의 실내기를 포함하는 공기조화시스템의 제어방법에 있어서, 상기 공기조화시스템이 설치된 현장의 주소정보를 입력하는 주소정보 입력단계; 상기 주소정보 입력단계에서 입력된 현장의 주소정보를 위도와 경도 좌표로 변환하는 주소정보 변환단계; 및, 상기 주소정보 변환단계에서 변환된 좌표정보에 근거하여 상기 공기조화시스템이 설치된 현장의 식별코드를 생성하는 식별코드 생성단계;를 포함하는 것을 특징으로 한다. 
본 발명에 따르면, 현장의 주소정보를 위도와 경도좌표로 변환하여 상기 변환된 좌표정보에 근거하여 상기 공기조화시스템이 설치된 현장의 식별코드를 생성할 수 있으므로 현장의 작업자가 복잡한 코드화된 식별정보를 직접 입력하지 않게 됨으로써, 수작업에 의한 입력 오류를 방지할 수 있다.
Patent KR-20100033993-A (KR)
Title: The apparatus aeration system using compressed air by wind power
Inventor: HAN SANG BAE
IPC: C02F1/74
Filed: 2010-03-11
Abstract: PURPOSE: An aerator using an air compression device is provided to directly produce compressed air and to complement or store the compressed air while improving energy efficiency by reducing a conversion step of energy. CONSTITUTION: An aerator using an air compression device comprises the following: the air compression device(10) with a compression part(12) compressing air by torque of a rotary shaft and a turbine(11) changing wind energy into rotational motion; an aeration device(20) dissolving the compressed air into underwater; and a power air compression device(16) using external power. The aeration device is installed in a reaction tank of a sewage treatment facility.
Patent KR-20110107553-A (KR)
Inventor: YU WAN SEOK
IPC: B65D47/08
Filed: 2010-03-25
Abstract: 페트병 용기에는 두 가지 음료수를 저장할 수 있게 용기 내부에 차단막이 존재한다. 두 가지 음료를 효율적으로 배출하기 위한 이중 뚜껑을 겸비하였다.
Patent KR-20110113969-A (KR)
Inventor: CHANG ROBIN C S
IPC: F16L11/11
Filed: 2010-04-12
Abstract: 본 발명에 따른 신축성 커플러는 능동 소자, 수동 소자 및 상기 능동 소자와 수동 소자 사이에 연장된 신축성 금속 튜브를 포함한다. 상기 능동 소자는 내측면을 포함한다. 마찬가지로, 상기 수동 소자는 내측면을 포함한다. 상기 신축성 금속 튜브는 제1 및 제2 환상 말단면들을 포함한다. 상기 능동 소자의 내측면과 상기 신축성 금속 튜브의 제1 환상 말단면 사이에 접착제가 제공된다. 상기 수동 소자의 내측면과 상기 신축성 금속 튜브의 제2 환상 말단면 사이에 접착제가 제공된다.
Patent KR-20110116670-A (KR)
Inventor: KIM WOO SUNG
IPC: B63B13/00
Filed: 2010-04-20
Abstract: 본 발명은 선체의 2중 바닥구조의 선저부에서 오수의 저장을 위한 빌지 웰에 대해 커버를 탈/장착이 가능하게 설치함에 있어, 화물창 내부에서 화물의 하역시 운용되는 무한궤도 차량의 하중에 의한 빌지 웰 커버의 탈/장착용 볼트에 대한 손상을 미연에 예방할 수 있도록 하는 데 그 목적이 있다.  
전술한 목적을 달성하기 위한 본 발명은, 화물창의 선저부(14) 하부에 위치한 빌지 웰(10)의 입구를 형성하는 코밍부(18)와, 상기 코밍부(18)의 전 둘레에 걸쳐 내측방향으로 수평하게 돌출되도록 결합되는 지지단(20) 및, 상기 지지단(20)의 상부에 안착되어 나사 체결로서 착탈 가능하게 결합되어 상기 빌지 웰(10)의 입구를 개폐시키는 커버(12)를 구비하고, 상기 커버(12)는 전 둘레에 걸쳐 상기 지지단(20)과의 나사 체결을 위한 제1관통구멍(12a)을 다수로 형성하며, 상기 지지단(20)은 상기 제1관통구멍(12a)을 통한 상기 커버(12)와의 나사 체결을 위한 너트(24)를 고정하고, 상기 너트(24)와 나사 체결되는 볼트(26)는 완전 체결시 그 머리부의 높이가 상기 커버(12)의 상부 표면 보다 낮은 위치로 설정된다.
Patent KR-20110117869-A (KR)
Inventor: HWANG HYUN CHUL
IPC: G06F40/00
Filed: 2010-04-22
Abstract: 언어 말하기 자동 평가 방법은, 복수의 서비스 제공자들로부터 언어 말하기 시험 서비스들을 등록받고, 언어 말하기 시험 서비스들 - 언어 말하기 시험 서비스는 언어 말하기 시험 문항 및 응답 모델을 포함함 - 을 문항 DB에 저장하는 단계, 사용자 단말로부터 복수의 서비스 제공자들 중 제 1 서비스 제공자에 대한 언어 말하기 시험 서비스의 제공을 요청받는 단계, 문항 DB를 참조하여 제 1 서비스 제공자에 의해 등록된 언어 말하기 시험 문항에 따른 음성 또는 영상을 사용자 단말로 송신하는 단계, 사용자 단말로부터 언어 말하기 시험 문항에 대한 응답을 수신하여 녹음하는 단계, 음성 인식 기술과 패턴 분석 기술로, 응답 모델을 참조하여 녹음된 응답에 대하여 발음, 억양, 문법 및 내용 중 적어도 하나를 포함하는 평가 요소별로 자동 평가를 수행하는 단계, 및 자동 평가의 결과를 사용자 단말로 송신하는 단계를 포함한다.
Patent KR-20110121365-A (KR)
Title: Natural surfactant containing the extract of prunella vulgaris l. and producing method thereof, cosmetic composition and cleanser composition comprising thereof
Inventor: KIM NAM KYOUNG
IPC: A61Q19/00
Filed: 2010-04-30
Abstract: PURPOSE: A natural surfactant composition containing Prunella vulgaris L. extract is provided to ensure stability and to replace synthetic surfactant. CONSTITUTION: A natural surfactant composition contains 0.001-50 wt% of Prunella vulgaris L. extract. The extract is isolated using water, methanol, ethanol, propanol, butanol, glycerol, propylene glycol, or 1,3-butylene glycol. A cosmetic composition contains the extract. A cleansing composition contains the composition. A method for manufacturing the composition comprises: a step isolating Prunella vulgaris L. with the extract solvent.
Patent KR-20110125799-A (KR)
Title: Method of health risk assessment and system
Inventor: KIM YOON SHIN
IPC: G06F17/10
Filed: 2010-05-14
Abstract: PURPOSE: A health risk reduction prediction method and system thereof are provided to improve the reliability of an air cleaner by evaluating the elimination efficiency of the air cleaner. CONSTITUTION: Indoor air pollution concentration is calculated in the non-operation of an air cleaner. The indoor air pollution concentration is calculated in the operation of the air cleaner. The reduction rate of the indoor air pollution concentration is calculated. The calculated indoor air pollution concentration is compared with a toxic level. The air cleaner cleans air pollution in order to keep the health of a user.
Patent KR-20110128393-A (KR)
Title: Apparatus and method for the chemical and biological warfare agent decontamination
Inventor: RYU SAM GON
IPC: A61L101/22
Filed: 2010-05-24
Abstract: PURPOSE: Detoxification and sterilization apparatus and method for a chemical and biological agent are provided to use atmospheric pressure/low temperature air plasma and oxidized peroxide steam. CONSTITUTION: A detoxification and sterilizing apparatus for a chemical and biological agent comprises the following: a detoxification and sterilizing chamber(10) for detoxifying and sterilizing the contaminated chemical and biological agent on the surface of an object; first and second fluid supplying line(L1,L2) for circulating fluid from an inlet to an outlet of the detoxification and sterilizing chamber; and an atmospheric pressure/low temperature air plasma reactor(70) generating air plasma containing activated plasma and radicals.
Patent KR-20110128458-A (KR)
Title: Method for manufacturing low price type transparent conductive film which can be printed using dopped zno solution
Inventor: KIM DONG HWAN
IPC: H01B5/14
Filed: 2010-05-24
Abstract: PURPOSE: A producing method of a printable cheap transparent conductive membrane using a doped zinc oxide solution is provided to use a simple printing method and a heat-treatment process to obtain the transparent conductive membrane. CONSTITUTION: A producing method of a printable cheap transparent conductive membrane using a doped zinc oxide solution comprises the following steps: dissociating mono-ethanolamine in pure ethanol, and adding zinc acetate; adding a doped material into the obtained zinc oxide; printing the obtained zinc oxide solution on a glass substrate for obtaining a membrane, and pre-heat treating the membrane; and heat-treating the film to obtain zinc oxide crystals, or filling the vacancy of the pre heated film. The doped material is selected from Al, Mn, Ga, In, or F.
Patent KR-20110128566-A (KR)
Title: Clamp of sun visor
Inventor: KIM HYUN
IPC: B60J3/02
Filed: 2010-05-24
Abstract: PURPOSE: A clamp of a sun visor is provided that the anchoring force of clamp is increased and the shaking of clamp is prevented in the pivot arm rotation. The shaking of the sun visor, and the tactile feel and stable anchoring force can be obtained. CONSTITUTION: A clamp of a sun visor comprises a clamp(220) and a housing(210). The clamp protects part of the outer circumference of the pivot arm. The housing comprises a fixed beam(213) uniting the clamp. The clamp is included of a clamping portion(221), an one side joint(222), and the other side joint(223). The clamping portion shaped U feature covering part of the outer circumference of the pivot arm. The clamping portion forms a slant face(221a) supporting the hanging groove in single-side. The slant face is formed to the dissimilar side joint to slope to inside. The one side joint is expanded from one end of the clamping portion to one side lower part of the fixed beam. The other side joint is expanded from the other end of the clamping portion to the dissimilar side lower part of the fixed beam. The other side joint is that the hanging protrusion hanging and is fixed is formed in the hanging piece.
Patent KR-20110018260-A (KR)
Title: Rechargeable battery
Inventor: KIM YONG SAM
IPC: H01M50/474
Filed: 2010-06-01
Abstract: PURPOSE: A rechargeable battery is provided to prevent a terminal from shaking due to an external vibration or impact by installing a spacer in the terminal. CONSTITUTION: A rechargeable battery(100) comprises: an electrode assembly(10) having a positive electrode(11), a negative electrode(12), and a separator(13) interposed between the positive and the negative electrodes; a case(34) for mounting the electrode assembly therein; a cap assembly(20) which coupled to the case and comprises a terminal connected to the electrode assembly through lead tabs; and a spacer(60) which is coupled to the lead tabs(40,50) and has a part located between the lead tab and the case.
Patent KR-20110133308-A (KR)
Title: Semiconductor memory device and integrated circuit
Inventor: PARK NAK KYU
IPC: G11C7/10
Filed: 2010-06-04
Abstract: PURPOSE: A semiconductor memory device and an integrated circuit are provided to prevent malfunction by maintaining a write enable signal with a low level even through a wrong write command is inputted in a read operation. CONSTITUTION: A write control signal generating circuit(11) generates a write control signal which is enabled from a read command input point to a data output section finish point. A write enable signal generating unit outputs a write command as a write enable signal in response to a write control signal. The write control signal generating circuit includes an ODT enable signal generating unit and a write control signal outputting unit. An ODT enable signal generating unit(111) generates an ODT enable signal by receiving the read command. A write control signal outputting unit(112) generates a write control signal by receiving the read command and the ODT enable signal.
Patent KR-20110133641-A (KR)
Title: 접착코팅 필름을 이용한 컴퓨터/노트북 팬 먼지 제거
Inventor: KIM YOUNG JUN
IPC: G06F1/00
Filed: 2010-06-06
Abstract: 접착식 코팅필름을 이용한 컴퓨터/노트북 팬 먼지 제거
Patent KR-20100083111-A (KR)
Title: Luminescence device
Inventor: YOON YEO JIN
IPC: H01L33/38
Filed: 2010-06-08
Abstract: PURPOSE: A light emitting device is provided to improve the external quantum efficiency of the light emitting device by forming a concavo-convex part with preset roughness on the surface of an N type semiconductor layer. CONSTITUTION: An N type semiconductor layer(120) is formed on a sapphire substrate(110). An active layer(130) is formed on the N type semiconductor layer. A P type semiconductor layer(140) is formed on the active layer. A transparent electrode layer(150) is formed on the P type semiconductor layer. A concavo-convex part is formed on the substrate of the transparent electrode layer.
Patent KR-20110134732-A (KR)
Title: Method for displaying idle screen in mobile terminal
Inventor: KIM JUN BEOM
IPC: G06F3/0485
Filed: 2010-06-09
Abstract: PURPOSE: A standby screen display method and recording medium recorded with a program for the same are provided to supply dynamic operation and three-dimensional effect by changing a menu panel according to touch input. CONSTITUTION: A standby screen is generated and displayed in a layer type for arranging menu panels(S1010). The vertical or horizontal scroll input of a user is determined(S1030). If the vertical scroll input is determined, the vertical scroll is determined as a zoom-in or out command(S1040). If the vertical scroll is determined as the zoom-in command, a current menu panel background is expanded as a background of the rear side of the menu panel(S1043).
Patent KR-20110135467-A (KR)
Title: Video magnifying apparatus which have mouse type input device
Inventor: YOON YANG TAIK
IPC: H04N5/225
Filed: 2010-06-11
Abstract: PURPOSE: An image magnifying device including a mouse type input unit is provided to implement an interface in which a user is familiar with. CONSTITUTION: A lens unit(120) is installed in a frame(110). A COMS(Complementary Metal-Oxide Semiconductor) sensor unit(130) is formed in the frame. The CMOS sensor converts the image obtained by the lens unit into image data. An LED unit(140) illuminates a subject. A transmission unit(150) transmits image data to a PC. A UI(User Interface) unit(160) receives the input of the user on the upper side of the frame.
Patent KR-20110138596-A (KR)
Title: Organic light emitting material and organic light emitting diode having the same
Inventor: PARK JONG YEK
IPC: H01L51/50
Filed: 2010-06-21
Abstract: PURPOSE: An organic electroluminescent composition is provided to obtain fluorenyl carbazole compound with high glass transition temperature thereby having excellent thermal stability, luminance and luminous efficiency. CONSTITUTION: An organic electroluminescent composition comprises a fluorenyl carbazole derivative in the chemical formula 1. In the chemical formula 1, R1 and R2 is substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl respectively. R3 is substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, or alkyl. R4 and R5 is hydrogen, substituted or unsubstituted aryl, substituted or unsubstituted hetero aryl, or alkyl. D is substituted or unsubstituted ethylene, or substituted or unsubstituted heteroethylene. R1 and R2 don't contain fluorine group.
Patent KR-20110139815-A (KR)
Title: Imagine pad
Inventor: LEE TAE MIN
IPC: G06F3/044
Filed: 2010-06-24
Abstract: PURPOSE: A computer input device using a foot is provided to enable the disable who can not use their hands to conveniently perform the input by converting a screen switching program into a keyboard, a mouse, and a tablet. CONSTITUTION: A reinforce glass for protecting a monitor and substrates is located in the most outer side. A screen is arranged in the lower part of the reinforcing glass and uses a notebook computer screen. A tablet substrate is arranged to the lower part of the screen. The screen is realized to the touch type by being connected to the tablet substrate.
Patent KR-20120000192-A (KR)
Title: A parallel data transmitter system to compensate for a crosstalk
Inventor: JUNG HAE KANG
IPC: H04B1/10
Filed: 2010-06-25
Abstract: PURPOSE: A parallel data transmitter system to compensate for crosstalk is provided to transmit parallel data to compensate for the influence of crosstalk noise in a previous transmission end of a parallel data transmission. CONSTITUTION: A second inverse crosstalk noise generating unit(310-2) outputs a second inverse crosstalk noise pulse according to a data mode. A second addition unit(320-1) combines the second inverse noise pulse with first transmission data. A first addition unit outputs first compensation data which is transmitted to a first transmission line. A second addition unit(320-2) unites second transmission data and a first inverse crosstalk noise pulse. The second addition unit outputs second compensation data which is transmitted to a second transmission line.
Patent KR-20110001927-A (KR)
Title: Adhesive composition and film adhesive
Inventor: TAMURA KOKI
IPC: C09J125/18
Filed: 2010-06-28
Abstract: PURPOSE: An adhesive composition is provided to ensure excellent resistance to temperature due to an alkoxystyrene structure and to improve solubility for a solvent. CONSTITUTION: An adhesive composition comprises: a resin containing a polymer having an alkoxystyrene structure as a repeating unit; and an acid generator. A ratio of the alkoxystyrene structure relative to a total mole number of repeating units constituting the resin is not less than 10%. An alkoxystyrene structure is a tert-butoxystyrene structure or a tert-amyloxystyrene structure.
Patent KR-20120004756-A (KR)
Title: Apparatus and method for analyzing smart card
Inventor: LEE HYUNG JIN
IPC: H04B5/02
Filed: 2010-07-07
Abstract: PURPOSE: A smart card analysis device and method thereof are provided to confirm file information which is stored in a smart card by analyzing a physical attribute value of a smart card based on standard information used for the manufacture of the smart card. CONSTITUTION: An information receiving unit(101) receives standard information used for the manufacture of a smart card. A file receiving unit(103) receives a file from the smart card. A file analyzing unit(105) analyzes the file according to scanning range through standard information. A transmitting unit(107) transmits file information to an outputting unit by the file analyzing unit. The scan range is determined according to an FID(File ID) value of the file. The file information includes an FID of the file, a type, a size, the number of records and access condition of the file.
Patent KR-20120011338-A (KR)
Title: Lighting Uninterrupted Power Supply System
Inventor: JAE JIN HO
IPC: H02J9/02
Filed: 2010-07-20
Abstract: PURPOSE: A lighting UPS system is provided to use one emergency power source for each apparatus which requires provisional emergency lighting facilities. CONSTITUTION: A UPS(Uninterrupted Power Supply) distribution panel(201) comprises a plurality of circuit breakers. A plurality of circuit breakers automatically stops a circuit for preventing damage due to a short circuit. A plurality of electric lamps(202a-202n,204a-204d,207a,207b,209a-209n,210a-210n,213a-213c,216a,216b) is connected to the UPS distribution panel. A plurality of junction boxes(203,208a,208b,211,214) connects a plurality of circuit breakers to a plurality of electric lamps.
Patent KR-20120015207-A (KR)
Inventor: KIM HEE SUK
IPC: B26B13/12
Filed: 2010-08-11
Abstract: PURPOSE: Stationery scissors are provided to improve portability because elastic bars are inserted into or drawn out of upper and lower cases depending on the movement of upper and lower sliders. CONSTITUTION: Stationery scissors comprise upper and lower cases(200a,200b), upper and lower sliders(300a,300b), and upper and lower elastic bars(400a,400b). The upper and lower cases are fixed to the ends of upper and lower blades and comprise openings(210a,210b), rail grooves(220a,220b), and multiple locking grooves(230a,230b). The locking grooves are formed on the inner surfaces of the rail grooves at uniform intervals. The upper and lower sliders are moved along the rail grooves of the upper and lower cases. Locking protrusions(330a,330b) of the upper and lower sliders are elastically inserted into the locking grooves. One end of the upper and lower elastic bar are coupled to the upper and lower sliders, and the other ends are coupled to the ends of the upper and lower cases. The upper and lower elastic bars can be elastically deformed depending on the movement of the upper and lower sliders.
Patent KR-20120021951-A (KR)
Title: Door actuator of air conditioning system for automotive vehicles
Inventor: HAN GYU IK
IPC: B60H1/32
Filed: 2010-08-24
Abstract: PURPOSE: A door actuator of an air conditioner for a vehicle is provided to sharply reduce costs by reducing numbers of a door actuator's components. CONSTITUTION: A door actuator of an air conditioner for a vehicle comprises a case(10), a driving motor(12), a first output shaft(14), a second output shaft(16), and a power transmission device(20). The power transmission device comprises medium gears(44), a first power transmission gear(46), a second power transmission gear(48), a spring(50), and a solenoid(52). The medium gear rotates by power transmitted from the driving motor and swings between a first position(X) and a second position(Y). The first power transmission gear is meshed with the medium gear swung to the first position. The second power transmission gear is meshed with the medium gear swung to the second position. The spring elastically presses the medium gear towards either the first position or the second position.
Patent KR-20120019559-A (KR)
Title: Image sensor
Inventor: BYEON JOONG HYEOK
IPC: H01L27/146
Filed: 2010-08-26
Abstract: PURPOSE: A CMOS image sensor is provided to improve a transfer property of a charge and maintain capacitance with the same level at pixels by periodically increasing a pinch-off voltage of a buried type CIS(CMOS Image Sensor) pixel. CONSTITUTION: A pixel area is formed in a substrate(210). A contact area(250) is formed in the substrate of the pixel area. A first conductive area(220) with the first density is formed on the substrate of the pixel area. A first conductive area(225) with the second density is formed on the substrate of the pixel area. A transfer transistor(240) is formed between the pixel area and the contact area.
Patent KR-20120019572-A (KR)
Inventor: KIM CHANG SEON
IPC: B42F7/04
Filed: 2010-08-26
Abstract: 본 발명은 바인더 커버 및 그 제조방법에 관한 것이다. 본 발명의 바인더 커버 제조방법은, 3장의 대지를 상호 동일하게 이격시키면서 미리 결정된 금구에 세팅하는 금구 세팅단계; 상기 3장의 대지에 의해 형성되는 이격간격들을 커버할 수 있도록 상기 3장의 대지를 망사로 접착하여 하나의 몸체로 형성하는 망사 접착단계; 상기 하나의 몸체를 내면에 접착제층을 가진 외부피복시트에 올린 후, 상기 외부피복시트의 테두리가 상기 하나의 몸체의 내부로 감싸지도록 접는 외부피복단계; 및 외부피복이 완료된 상기 하나의 몸체의 내부에 상기 외부피복시트에 의해 접힌 상기 접힘테두리부의 일부 영역에 중첩되도록 내면 접착제층을 가진 내부피복시트를 부착하여 완제품을 제작하는 내부피복단계를 포함하는 것을 특징으로 한다. 이에 의해, 굴곡성이 우수할 뿐만 아니라 종래 바인더 커버처럼 쉽게 늘어나거나 찢어지지 않아 내구성을 향상시킬 수 있는 고부가가치의 바인더 커버가 제공된다.
Patent KR-20120025183-A (KR)
Title: Zirconium tube testing apparatus and tube testing method the same
Inventor: YOO SEUNG HYUN
IPC: G01B7/28
Filed: 2010-09-07
Abstract: PURPOSE: A zirconium tube inspection apparatus and a tube inspecting method using the same are provided to accurately measure the straightness and fraction defective of a tube by inspecting the tube by using a light source. CONSTITUTION: A supporting board(10) comprises a measurement plane in which a zirconium tube is located in the upper side. A lighting-emitting part(20) irradiates a light source including infrared rays. A light receiving part(30) receives light which is irradiated from the lighting-emitting part. A rotary shaft(40) rotates the supporting board as a fixed angle. A driving part(50) supplies power rotating the rotary shaft as the fixed angle. A bending part which is bent to a top direction is formed in both ends of the supporting board.
Patent KR-20120026649-A (KR)
Title: Apparatus for connecting a insertional pipe
Inventor: PARK HOON HEE
IPC: F16L37/04
Filed: 2010-09-10
Abstract: PURPOSE: An insertion-type pipe connection device is provided to prevent leakage and twisting of a hose because an insert rotates along a coupling groove of a clamp. CONSTITUTION: An insertion-type pipe connection device comprises a hose(10), an insert(100), a ring-shaped band(20), a fitting body(200), and a clamp(110). A connection part(103) in one end of the insert is inserted into the hose. The band makes the connection part insert into the hose and closely supports the hose to the connection part. A coupling end part(104) of the insert is inserted into a communicating part(202) of the fitting body. The clamp has a bent part(112) and a coupling groove(113). The bent part forms smaller than the diameter of a stepped part(101) of the insert in both sides of a supporting part(111). A coupling end part(102) and the communicating part of the insert are inserted into the coupling groove.