baber/WOPTO huggingface dataset:
Patent KR-20110096831-A (KR)
Inventor: ROH KYOUNG SIK
IPC: H04N7/173
Filed: 2010-02-23
Abstract: 본 발명은 네트워크 사업자나 콘텐츠 공급자의 서버 또는 댁내 개인 휴대기기에서 미디어 콘텐츠를 수신받아 TV화면에 직접 재생하는 기능을 갖는 아이피셋톱에 관한 것이다. 보다 자세하게는, 일정반경내의 개인휴대기기와의 WIFI 무선네트워크를 생성하여 휴대기기와 연동하여 휴대기기의 미디어 콘텐츠를 TV 화면에 직접 재생하는 기능을 갖는 아이피셋톱(IP STB)에 관한 것이다. 
본 발명은 네트워크 사업자나 콘텐츠 공급자에 의해 제공되는 미디어 콘텐츠를 수신받아 TV 화면에 재생하는 IP 셋톱에 있어서, WiFi가 지원되는 개인휴대기기가 접속하도록 무선네트워크망을 생성하여 상기 개인휴대기기에 보유된 미디어 콘텐츠를 상기 TV 화면에 직접 재생하도록 구성되는 재생장치를 포함하는 것을 특징으로 하는 WiFi 무선네트워크망을 통해 개인휴대기기의 미디어 콘텐츠를 다이렉트로 TV로 재생하는 기능을 갖는 IP 셋톱을 제공한다. 
첫 번째로, 본 발명을 통해 아이피셋톱은 사용자 소유의 미디어 콘텐츠 대부분이 저장되어 있는 개인 휴대기기와의 무선 연동을 통해 개인 휴대기기의 미디어 콘텐츠를 TV화면에서 직접 재생할 수 있도록 구성하여 댁내 종합적인 개인 미디어 콘텐츠 활용의 중심 역할을 수행할 수 있게 되는 효과가 있다.
Patent KR-20110107578-A (KR)
Inventor: LEE YOUNG TAEG
IPC: H05H1/00
Filed: 2010-03-25
Abstract: 본 발명의 한 실시예에 따른 표면 개질 방법은플라즈마 중합에 의하여 흡착제의 표면을 코팅하는 단계를 포함한다.  이때, 흡착제는 활성탄, 글래스비드(glass bead) 등이 사용될 수 있다.  플라즈마 중합은 아민계 화합물(amine-based compound), 아크릴레이트계 화합물(acrylate-based compound), 아크릴로니트릴계 화합물(acrylonitrile-based compound), 티오펜계 화합물(thiophene-based compound), 포스파이트계 화합물(phosphate-based compound), 피롤계 화합물(pyrrole-based compound), 알릴알코올계 화합물(allylalcohol-based compound) 또는 이들의혼합물 등이 단량체로 사용될수 있다.
Patent KR-20110108936-A (KR)
Inventor: BAK GYU HYEONG
IPC: H01L33/62
Filed: 2010-03-30
Abstract: 실시 예에 따른 발광장치 제조방법은, 캐비티가 구비된 패키지 몸체가 준비되는 단계; 상기 캐비티에 발광소자 칩이 배치되는 단계; 상기 발광소자 칩에 배치된 제1 전극 및 제2 전극이 상기 패키지 몸체에 배치된 제1 리드 프레임 및 제2 리드 프레임에 각각 연결되는 단계; 상기 발광소자 칩, 상기 제1 전극, 상기 제2 전극에 절연막이 형성되는 단계; 를 포함한다. 
실시 예에 따른 발광장치는, 캐비티가 구비된 패키지 몸체; 상기 캐비티에 배치된 발광소자 칩; 상기 발광소자 칩에 배치된 제1 전극 및 제2 전극; 상기 패키지 몸체에 배치된 제1 리드 프레임 및 제2 리드 프레임; 상기 제1 전극과 상기 제1 리드 프레임을 연결하는 제1 와이어 및 상기 제2 전극과 상기 제2 리드 프레임을 연결하는 제2 와이어; 상기 발광소자 칩, 상기 제1 전극, 상기 제2 전극, 상기 제1 와이어, 상기 제2 와이어에 형성된 절연막; 을 포함한다.
Patent KR-20110112483-A (KR)
Inventor: CHO HEI JIN
IPC: E01D19/12
Filed: 2010-04-07
Abstract: 본 발명은 강이나 하천과 같은 물 위에 수상교량을 설치하기 위한 바지선의 사각형 대차의 상단에 교량 상판을 얹은 상태에서 교량을 설치하고자 하는 두 교각 사이로 이동한 후 상기 대차의 하단 받침대의 네 모서리에 유압 잭이 위치하도록 하여 유압 잭으로 올려준 공간에 사각 프레임을 지그재그로 쌓으면서 상기의 대차에 얹은 교량 상판을 두 교각의 사이에 간단하게 설치할 수 있도록 한 교량 상판의 시공방법에 관한 것이다. 
상기의 본 발명은, 
강이나 하천과 같은 물 위에 수상교량을 설치하기 위한 바지선에 다수의 받침대를 설치하면서 그 위에 사각형 대차를 설치하는 과정과, 
상기 사각형 대차의 상단에 교량 상판을 안정되게 얹은 과정과, 
상기의 교량 상판을 대차에 얹은 상태에서 교량을 설치하고자 하는 두 교각 사이로 바지선을 이동하는 과정과, 
상기의 바지선이 두 교각 사이에 정확하게 위치하면 닻을 내리면서 바지선을 지지하는 과정과, 
상기의 지지한 바지선의 상기 대차의 하단 받침대의 네 모서리에 유압 잭이 위치하도록 하여 유압 잭으로 올려주면서 발생하는 공간에 좁고 긴 사각 프레임을 정면에서 밀어 넣는 과정과, 
다음에 좁고 긴 사각 프레임의 네 모서리의 아래쪽에 유압 잭을 옮긴 상태에서 유압 잭을 올려주면서 발생하는 공간에 넓고 짧은 사각 프레임을 측면에서 밀어 넣는 과정과, 
상기의 유압 잭을 이용하여 좁고 긴 사각 프레임과 넓고 짧은 사각 프레임을 지그재그로 쌓는 과정을 반복하면서 상기의 대차에 얹은 교량 상판이 두 교각의 설치 위치까지 상승하도록 하는 과정과, 
상기의 두 교각 사이에 위치하는 교량 상판을 다른 교량 상판 및 교각에 설치하는 과정과, 
상기의 교량 상판의 설치가 완료되면 유압 잭을 이동하면서 반대의 동작으로 좁고 긴 사각 프레임과 넓고 짧은 사각 프레임을 지그재그로 분리하는 과정에 의하여 대차를 하향 이동시키면서 작업을 종료하는 과정들로 구성함을 특징으로 한다.
Patent KR-20110113003-A (KR)
Inventor: SONG SUN JU
IPC: C25B1/02
Filed: 2010-04-08
Abstract: 본 발명은 전원을 공급받는 캐소드 전극과 애노드 전극 및 상기 캐소드 전극과 애노드 전극 사이에 구비되며 프라톤을 이동시키는 프라톤 전해질층 및 다공성 촉매층을 포함하고 있고, 상기 캐소드 전극 및 애노드 전극 측에 각각 공급된 이산화탄소 및 물로부터 메탄 및 산소를 제조하는 메탄-산소 발생 장치 및 이를 이용한 이산화탄소로부터 메탄을 제조하는 방법에 관한 것이다.
Patent KR-20110119217-A (KR)
Title: System for calling a driver of a parked vehicle and method thereof
Inventor: PARK SE JUN
IPC: H04B5/04
Filed: 2010-04-27
Abstract: PURPOSE: A driver calling device and method thereof are provided to easily call the driver of a vehicle by parking a car by a third person. CONSTITUTION: An impact detection sensor unit(120) generates a sensing signal by sensing external shock of a vehicle. A communication unit transmits a vehicle mobile request message to a terminal of a driver through communication network. A speaker(140) outputs a voice by the control of a controller.
Patent KR-20110122781-A (KR)
Title: The utility window frame and super window
Inventor: PARK JONG TEA
IPC: E06B3/26
Filed: 2010-05-05
Abstract: PURPOSE: A utility window frame and a super window are provided to utilize a single frame for multiple purposes by fitting a multi-purpose fitting material is inserted in a fitting groove of a utility window frame. CONSTITUTION: A utility window frame(100) comprises a guide rail insertion groove(23) in which a guide rail is inserted and a glass plate mounting part(22) in which a glass plate is attached. The lower side of the glass plate mounting part has a bottom mounting surface(70) which is horizontally protruded, and the upper most part of the glass plate mounting part has a groove(24) in which a cover part(28) is inserted. Fitting grooves(14,14') are formed between the bottom mounting surface and the cover part for fitting of a fitting material(18).
Patent KR-20100057576-A (KR)
Title: Ray clay reinforcement means and constructing method of the same
Inventor: MOON KEUN SOOL
IPC: F24D3/12
Filed: 2010-05-10
Abstract: PURPOSE: A yellow soil reinforcing member and a floor construction method using the same are provided to activate biorhythm by emitting far infrared rays to the indoor. CONSTITUTION: A yellow soil reinforcing member includes straight reinforcing members and curved reinforcing members. The straight reinforcing member comprises a top plate(22) made of a cylindrical top body with a plastic surface layer in which yellow soil is filled, and a bottom plate(12) of a hexagonal shape with a plastic surface layer in which yellow soil is filled. The curved reinforcing member comprises a top panel made of a top body with a plastic surface layer in which yellow soil is filled and a bottom panel made of a bottom body with a plastic surface layer in which yellow soil is filled.
Patent KR-20110125769-A (KR)
Title: Method for forming of a sliding paper boxes
Inventor: LEE SEUNG JAE
IPC: B31B50/25
Filed: 2010-05-14
Abstract: PURPOSE: A sliding paper box forming method is provided to prevent the exposure of a portion where outer paper is not attached by pre-processing raw paper attached with the outer paper in order to reduce the exposed area. CONSTITUTION: A sliding paper box forming method comprises steps of: attaching outer paper to a side of inner paper to form raw paper, implementing first and second V cutting on the other side of the inner paper, folding the raw paper on the first and second V cutting, forming three folding lines(70) on the folded side of the raw paper to form four sides of a sliding box, forming cut surfaces(80) on both ends of the raw paper parallel to the folding lines, folding the raw paper along the folding lines, and bolding the contact cut surfaces with a glue.
Patent KR-20110127940-A (KR)
Title: Three dimensional robot system for led manufacturing apparatus
Inventor: YANG KYUNG TAEK
IPC: H05K13/04
Filed: 2010-05-20
Abstract: PURPOSE: A three-axis robot system for a LED manufacturing device is provided to mount multiple heads of LED manufacturing device by controlling a pitch of a second head according to a first head. CONSTITUTION: A three-axis robot system for a LED manufacturing device comprises a X-axis driving part(130), an Y-axis driving part(110), first and second Z-axis driving parts(150,170), and X-axis and Y-axis pitch adjusting parts. The X-axis pitch adjusting parts has the secondary X-axis servo motor and a secondary X-axis ball screw. The secondary X-axis servo motor transfers the second Z-axis driving part toward the first Z-axis driving part the X-axis. The Y-axis pitch adjusting parts has the secondary Y-axis servo motor and the secondary Y-axis ball screw. The secondary Y-axis servo motor transfers the second Z-axis driving part toward the first Z-axis driving part the Y-axis.
Patent KR-20110129199-A (KR)
Title: Fog removal system by using ubiquitous sensor network
Inventor: CHOI JUN SEONG
IPC: E01H13/00
Filed: 2010-05-25
Abstract: PURPOSE: A fog removal system using USN is provided to reduce the humidity of a mist generation region due to hygroscopic agent. CONSTITUTION: A fog removal system using USN comprises multiple USN temperature and humidity sensor nodes(100), a data analysis part(200), a fog removing member, and a removing fog controller(400). The multiple USN temperature and humidity sensor nodes are installed in the region where mist is habitually generated. The data analysis part receives humidity data from the humidity sensor node through the wireless telecommunication. The fog removing member is installed in the region where mist is habitually generated. The fog removing member sprays the aqueous solution mixing the hygroscopic agent and water in order to reduce the humidity of the jet region before mist is generated.
Patent KR-20110129760-A (KR)
Title: Distribution box having plug-in type surge protective device
Inventor: OH YONG TACK
IPC: H02B1/40
Filed: 2010-05-26
Abstract: PURPOSE: A distribution box with an attachable surge protecting unit is provided to replace a surge protecting unit for a short time without the replacement or disassemble of a circuit breaker. CONSTITUTION: A distribution box(100) comprises a case(110), a plug(130), and a surge protecting unit(140). The case includes an earth leakage breaker and a distribution circuit breaker. The plug is arranged on a wiring which is connected to the distribution circuit breaker in the earth leakage breaker. The surge protecting unit blocks a surge voltage which is applied from the outside. The surge protecting unit is connected to the plug to be detachable and attachable.
Patent KR-20110131671-A (KR)
Title: Method and system for managing traffic information
Inventor: PARK JIN SOO
IPC: G08G1/0967
Filed: 2010-05-31
Abstract: PURPOSE: A method and system for managing traffic information are provided to generate the traffic information by collecting information with low costs. CONSTITUTION: One or more information providing terminals(100-1 to 100-3) obtain location information. One or more traffic information include the location information of the information providing terminal. One or more traffic information are received from the information providing terminal. The received traffic information is classified based on reception time and a preset node link. Traffic information about corresponding node-link is generated by using the classified traffic information.
Patent KR-20110136626-A (KR)
Title: Rfid reader, and controlling method of the same
Inventor: KWON BONG HYEN
IPC: G06K17/00
Filed: 2010-06-15
Abstract: PURPOSE: An RFID reader and a control method thereof are provided to apply various types of BLF(Backscatter Link Frequency)s. CONSTITUTION: A link frequency calculating unit(533) calculates the BLF by using a received signal and a sampling signal from a tag. A first decoder(534) converts a first signal which comprised the signal received form the tag as 0 or 1 and a second signal having a different value with the first signal. A decoding control unit(531) outputs a mode signal which expresses a format which is used in decoding the signal which is converted from the first decoder. A second decoder(536) decodes the converted signal according to the mode signal.
Patent KR-20120000288-A (KR)
Title: Tray for a refrigerator
Inventor: CHANG HYUNG KEUN
IPC: F25D23/06
Filed: 2010-06-25
Abstract: PURPOSE: A refrigerator tray is provided to improve workability by simplifying an assembling structure of a top tray joined inside a main body. CONSTITUTION: A refrigerator tray comprises a main body(300) and a top tray(100). The top tray is joined on the inner surface of the main body. One of a tension hook or a groove is placed inside the main body and the other one is placed on both sides of the top tray. One of a protrusion or a setting part is placed on a side of the main body and the other one is placed on both sides of the front of the top tray.
Patent KR-20120000328-A (KR)
Title: Vehicle managing system
Inventor: PARK BYOUNG JAE
IPC: G06Q50/00
Filed: 2010-06-25
Abstract: PURPOSE: A vehicle management system is provided to grasp the movement route, a current and a past location using vehicle information and the location information of a vehicle. CONSTITUTION: An RFID tag(300) stores the vehicle information of a vehicle(400). A mobile vehicle management apparatus(200) creates management information from the vehicle information and location information received from an outside. A distribution information management server(600) manages distribution information. A vehicle management server(100) determines the parking area of the vehicle according to the management information and the distribution information.
Patent KR-20120001978-A (KR)
Title: Surroundings recording apparatus for car
Inventor: KIM YONG JUN
IPC: B62D41/00
Filed: 2010-06-30
Abstract: PURPOSE: The starting of the vehicles normally went out, the vehicle is misconceived for the abnormal state, the error operating wrong data logger can be prevented. CONSTITUTION: A surroundings recording device(100) for car comprises a data recording unit(110), an auxiliary power unit(130), a sensor unit(140), and a controller(150). The data recording unit records various data providing the main power source and includes the image of the vehicle periphery. In the auxiliary power unit, the auxiliary power is charged. The auxiliary power unit is included of the ultra capacitor, is charged with the main power source. The sensor unit grasps the traveling state and abnormal state of the vehicle, the vehicle travels and the controller has in the abnormal state, and the auxiliary power is transferred to the data recording unit. In the controller, the vehicle makes maintain the current state if it does not have in the traveling state or the abnormal state.
Patent KR-20120002045-A (KR)
Title: Laser induced thermal imaging device for absorbing impaction
Inventor: KIM SANG OH
IPC: B41M5/26
Filed: 2010-06-30
Abstract: PURPOSE: A laser heat transcribing apparatus for the impact absorption is provided to prevent the generation of noise and damage on an upper case unit and a lower case unit. CONSTITUTION: A laser heat transcribing apparatus(1) for the impact absorption comprises the following: a lower case unit(10); an upper case unit(20) mounted on the upper side of the lower case unit for forming a vacuum chamber; and an impact absorption unit(30) absorbing the impact by the pneumatic pressure, located on the contacting portion of the lower and upper case units. The impact absorption unit includes a supplying pipe(31) penetrating the lower case unit, a supply pump(32) supplying the pneumatic pressure by being connected to the supplying pipe, and a buffer member(33) supporting the upper case unit.
Patent KR-20120005110-A (KR)
Title: All-in-one type electric wiring box
Inventor: SHIN WON HO
IPC: H02G3/08
Filed: 2010-07-08
Abstract: PURPOSE: An integrated electric wiring box is provided to reduce costs by unitizing a receiving body and a cover and to prevent damage of the receiving body and the cover, thereby reducing fraction defective. CONSTITUTION: The front side of a receiving body(102) is opened. The receiving body comprises a penetration projection(100) in the upper side of a body. A cover(106) is formed in the upper side of the front of the receiving body to the vertical upward with a regular length. The cover comprises a screw hole(104) in the body. A lock device(108) is formed in the edge of an outer surface of the receiving body. The lock device is detachably fixed on a lock hole and prevents the cover to be separated from the receiving body.
Patent KR-20120008577-A (KR)
Title: Apparatus for preparing crash impact of vehicle
Inventor: YOON JUNG YONG
IPC: B60R19/02
Filed: 2010-07-19
Abstract: PURPOSE: A collision avoidance system for a vehicle is provided to effectively absorb the impact energy of a vehicle by inflating a buffer tube inside a bumper. CONSTITUTION: A collision avoidance system for a vehicle comprises a buffer tube(100), a gas supply unit(200), an inertial force sensing unit(300), and a power supply unit(500). The buffer tube is embedded in a bumper(610). The gas supply unit supplies gas to the buffer tube depending on an operation signal. The inertial force sensing unit is fixed to a vehicle body. When a vehicle is suddenly stopped, a moving body(320) of the inertial force sensing unit is moved forward. When the moving body is moved, the power supply unit applies the operation signal to the gas supply unit.
Patent KR-20120010647-A (KR)
Title: purification device
Inventor: CHOI DONG MIN
IPC: C02F1/24
Filed: 2010-07-23
Abstract: PURPOSE: The sludge decomposing structure of a purifying apparatus using a water decomposing technique is provided to rapidly implement purification by completely implementing the functions of a flow adjusting tank, a decomposing tank, a chemical tank, a precipitating tank, a floating tank, and a stabilizing tank using one device. CONSTITUTION: A wing(13) rotates in a first decomposition-purification-pressurization-floating chamber(10), and an aerator(22) is formed at the lower side of the chamber. A plurality of decomposing pentahedrons(14) is installed in the chamber. An anionic grille and a cationic grille are alternately formed on the lateral side of the decomposing pentahedrons. Electromagnets are installed on the outside of the chamber. Vibration plates formed on the decomposing pentahedrons vibrate based on magnetic force. A plurality of protrusions is formed between the vibration plates.
Patent KR-20120009249-A (KR)
Title: Garlic seeding method and seeding apparutus
Inventor: PARK KWANG HO
IPC: A01C1/04
Filed: 2010-07-23
Abstract: PURPOSE: A garlic seeding method and a garlic seeding apparatus are provided to seed garlic erectly at a constant interval and to easily harvest garlic. CONSTITUTION: A garlic seeding apparatus comprises: a container(11) in which portions thereof except for the front and rear thereof are sealed; a hopper(12) which pours a strip-shaped packing stand into the container; an incline(13) which makes valleys in the soil while digging up soil when the container moves; and a plurality of soil covering plates(15) which coves the valley with soil. A garlic sowing method includes: a step of fixing garlic between nutrients applied to the inside of packing stand; and a step of inserting a packing stand into valleys and covering soil.
Patent KR-20110011583-A (KR)
Title: Real-time, contextual display of ranked, user-generated game play advice
Inventor: ZALEWSKI GARY M
IPC: G06Q50/00
Filed: 2010-07-27
Abstract: PURPOSE: A real-time contextual display of a game play device is provided to offer game advice based on feedback data from a community. CONSTITUTION: A game play advice statement engine(110) receives a game play advice statements through a network. A ranking engine(130) assigns a rank to each received game play advice statement. A context engine(140) distinguishes the context of an event during game play. A game play advice display engine(150) displays game play advice statements. A feedback engine(160) receives a message about feedback toward the quality of the game play advice.
Patent KR-20120016783-A (KR)
Title: Organinc light emitting display device and manufacturing method for the same
Inventor: OH JAE HWAN
IPC: H01L51/56
Filed: 2010-08-17
Abstract: PURPOSE: An organic light emitting display device and a manufacturing method for the same are provided to reduce maintenance for generating a laser by improving the efficiency of the laser used in crystallization. CONSTITUTION: A thin film transistor(TFT) comprises an active layer(211), a gate electrode(214), and a source / drain electrode(216a/216b). An organic light-emitting device(EL) comprises an intermediate layer(420) including a pixel electrode(418) and a light-emitting layer and also includes an opposite electrode(421). A storage capacitor comprises a first capacitor electrode(311) and a second capacitor electrode(316). A connecting electrode(314) electrically interlinks an active layer and the first capacitor electrode. The connecting electrode is formed into the same material as the gate electrode.
Patent KR-20120017603-A (KR)
Title: Laundry machine having a drying function
Inventor: HONG SANG WOOK
IPC: D06F58/06
Filed: 2010-08-19
Abstract: PURPOSE: A laundry machine with a drying function is provided to output a user alarm signal due to blocking of a filter. CONSTITUTION: A drum rotates. A hot air heater(44) and a fan(41) generate hot air to be supplied to the drum. A filter filters the hot air. A controller senses blocking of a filter according to operation state information. The operation state information is power applied to the hot air heater during setup time.
Patent KR-20110047117-A (KR)
IPC: H01L21/027
Filed: 2010-08-24
Abstract: PURPOSE: A method for processing a substrate and a computer-readable storage medium are provided to reduce an amount of supplied resist solutions for forming a second resist film by modifying the surface of a first resist pattern. CONSTITUTION: A first resist film is formed by spreading resist solutions on a wafer of a film(F). A first resist pattern is formed by selectively exposing and developing the first resist film. The surface(P1a) of the first resist pattern is modified by spreading an ether based surface modifier on a wafer. A second resist film(R2) is formed by spreading the resist solutions on the wafer with the first resist pattern. A second resist pattern is formed on the same layer as the first resist pattern by selectively exposing and developing the second resist layer.
Patent KR-20120040764-A (KR)
Title: Deinterlacing apparatus and method using edge map
Inventor: JEONG JE CHANG
IPC: H04N7/01
Filed: 2010-08-26
Abstract: PURPOSE: A deinterlacing device using an edge map and a method thereof are provided to apply a deinterlacing algorithm with large computation into an edge area, and a deinterlacing algorithm with short processing time into a non edge area. CONSTITUTION: A masking applying unit(120) calculates the size of a gradient vector for a reference pixel in an input interlace image. An edge detecting unit(130) detects an edge of the reference pixel. An edge determining unit(140) determines an edge of a target interpolation pixel. An interpolation method selecting unit(150) selects an interpolation method for the target interpolation pixel. An interpolating unit(160) interpolates the target interpolation pixel.
Patent KR-20120019791-A (KR)
Title: Humidifier having structure intercepting impurities for outlet
Inventor: PARK SANG WOOK
IPC: F24F6/16
Filed: 2010-08-27
Abstract: PURPOSE: A humidifier having a foreign material blocking structure of an outlet is provided to prevent external foreign materials from flowing into an outlet by closing the outlet with a flap automatically when the humidifier is not working. CONSTITUTION: A humidifier comprises a main body(50), a flap structure(60), a humidification disc part, and a blower fan. An inlet and an outlet are formed in the side of the main body. The flab structure has multiple flaps, which are formed in the outlet side of the main body, and opens and closes the flaps with a driving motor to control opening and closing of the outlet. The humidification disc part is detachably installed in lower side of the main body. The blower fan is installed inside a fan casing locating in between the humidification disc part and the outlet.
Patent KR-20120022140-A (KR)
Title: Apparatus for removing a hole
Inventor: LEE SEUNG RYOUNG
IPC: B24B9/00
Filed: 2010-09-01
Abstract: PURPOSE: An apparatus for removing a hole is provided to implement a cutting work for removing a hole on a hull and a renewing work with a single device. CONSTITUTION: An apparatus for removing a hole(100) comprises a housing(110), a heating unit(120), a supporting unit(130), a welding unit(140), a grinder(150), a driving unit(160), and a gear box(180). The hosing forms an opening in the front and a renew plate(20) inside. The heating unit is installed in the front of the housing, and heats a part of a hull including a hole to cut. The supporting unit supports the renew plate and moves forth and back in the housing in order to settle the renew plate in an area where a part of the hull is cut. The welding unit is installed in the front of the housing and welds the renew plate in the hull. The grinder removes beads formed by the welding. The driving unit provides driving force to the heating unit, the supporting unit, the welding unit, and the grinder. The gear box controls the driving force generating in the driving unit.