baber/WOPTO huggingface dataset:
Patent KR-20100003707-A (KR)
Title: Bonded structure and method of producing the same
Inventor: HATTORI AKIYOSHI
IPC: H01L21/683
Filed: 2009-06-30
Abstract: PURPOSE: A coupling structure and a manufacturing method thereof are provided to obtain high coupling structure with high connection reliability of the terminal, the printed electrode, and a solder coupling layer by not forming a brittleness layer on an interface between the terminal and the solder coupling layer. CONSTITUTION: A printed electrode(2) comprised of high fusion conductive material carbide and alumina is laid. A ceramics unit(4) forms a terminal hole ranging from a bottom part of a concave part to the printed electrode and is made of the alumina as a main component. A terminal(3) is arranged on the terminal hole to contact a first main surface with the printed electrode and expose a second main surface to the bottom part of the concave part. A solder coupling layer(6) is installed on the concave part to contact with the second main surface. A connection unit(5) is inserted into the concave part to contact with the solder coupling layer and is made of the high fusion metal with the similar thermal expansion coefficient with the ceramics unit. The terminal includes the alumina of 5 to 60 mass % based on the overall mass.
Patent KR-20110001637-A (KR)
Title: An air cleaner
Inventor: YOON SE JIN
IPC: A61L9/14
Filed: 2009-06-30
Abstract: PURPOSE: An air purifier is provided to improve the air purity by maximizing the contact area of an optical catalyst and air, by spraying an optical catalyst solution to the air. CONSTITUTION: An air purifier(100) comprises a housing(110), an air purification unit(120), and an optical catalyst circulation unit(130). The housing includes an air inlet on one side, and an air outlet on the other side. The air purification unit installed in the inside of the housing sprays an optical catalyst solution to air flowing in through the air inlet. The optical catalyst circulation unit is formed with a circulation pump returning the optical catalyst solution to the air purification unit after purifying.
Patent KR-20110003001-A (KR)
Title: Standing seam roof system
Inventor: AN JUNG SU
IPC: E04D3/00
Filed: 2009-07-03
Abstract: PURPOSE: A standing seam loop structure which improves the application property and maintains high strength is provided to increase the entire supporting force by improving the rigidity of a roof panel without manufacturing cost increase. CONSTITUTION: A standing seam loop structure comprises a roof panel(10), a core combining unit(20) and a support panel(30). The roof panel is composed of an outside plate and an inner plate. The standing seam combining unit combines the side edge of the roof panels using a standing seam mode. The support panel supports the roof panel. The bonding layer is inserted in the outside plate and the inner plate of the roof panel.
Patent KR-20110005010-A (KR)
Title: Film coating device using microgravure and coating method by the same
Inventor: WON DONG HO
IPC: B05C3/02
Filed: 2009-07-09
Abstract: PURPOSE: A film coating device using micro gravure is provided to smoothly flow in a coating solution by forming specific grooves on the surface of a side wall, and to minimize the rubbing of the side wall and the surface of the gravure roll. CONSTITUTION: A film coating device using micro gravure includes: a liquid pan dipping a coating solution; and a gravure roll rotated by being dipped a part of the gravure roll in the liquid pan to transfer the coating solution to a film. Side walls having curved upper side corresponding to the surface of the gravure roll are installed at both sides inside the liquid pan so that a proper amount of the coating solution is dipped. Grooves(4) are formed on the curved surface of the upper end of the side wall.
Patent KR-20110007875-A (KR)
Title: Clean powder collector for filtering device
Inventor: YANG HEE JUN
IPC: C02F1/28
Filed: 2009-07-17
Abstract: PURPOSE: A clean powder collector for a filtering device is provided to connect a collecting tank to a filtering tank, thereby increasing convenience in the use of the filtering device. CONSTITUTION: A water pump(10) is connected to a contaminated water tank(4) by a circulating line(6). A filtering tank(16) is connected to the water pump by the circulating line. A filter(14) is installed in the filtering tank. A mixing tank(24) is connected to the circulating line by a sub line(26). If clean powder is inputted to the mixing tank, the clean powder is supplied to the filtering tank. Therefore, the filter is coated. A collection tank(30) filters the clean powder from supplied water.
Patent KR-20110008640-A (KR)
Title: Soalr cell module and method for manufacturing the same
Inventor: KANG KU HYUN
IPC: H01L31/042
Filed: 2009-07-20
Abstract: PURPOSE: A solar cell module and a method for manufacturing the same are provided to reduce leakage current by arranging a four groove in a non-generation region between a first groove and a third groove or between a plurality of third grooves. CONSTITUTION: A first electrode is arranged on a substrate and comprises a first groove extending to first direction. A semiconductor layer is arranged on the first electrode. The semiconductor layer comprises a second groove(G2) and a third groove(G3). The second electrode is arranged on the semiconductor layer and comprises a third groove. A fourth groove(G4) is interposed between a second groove and a third groove.
Patent KR-20110009543-A (KR)
Title: Golf tee
Inventor: CHU JAE CHEON
IPC: A63B57/00
Filed: 2009-07-22
Abstract: PURPOSE: A golf tee is provided, which enables a user to selectively use an upper tee for long tee shot and a lower tee for short tee shot. CONSTITUTION: A golf tee is constituted as follows. A golf ball supporting board for long tee shot includes: a body(112) in which a pair of combining projections are installed in the outer circumference; a coupling band(114) in which one end is installed in the bottom of a projection and the other end is combined with a lower tee for short tee shot; a body(121) equipped with a circular flange for long tee shot; a circular flange(124) installed at the external periphery of the lower end part of the body; and a magnetic force settling portion(125).
Patent KR-20110011019-A (KR)
Title: Edge enhancement method of digital image
Inventor: KIM KWANG EUN
IPC: H04N5/208
Filed: 2009-07-27
Abstract: PURPOSE: An edge enhancement method of a digital image is provided to restrict the increase of a noise in edge emphasizing process, thereby obtaining a image of a high quality. CONSTITUTION: A filter for an edge detection is applied in each pixel of an input image. An edge in the input image is detected(S21). The edge emphasis target edge among the detected edges is determined(S22). According to a edge value size of edge emphasis applying target edges, an edge emphasis gain is determined(S23). The determined edge emphasis gain is applied in an input image(S24). Therefore, a noise of an image by emphasizing an error is restricted.
Patent KR-20110012175-A (KR)
Title: Plasma gasifier for integrated gasification combined cycle
Inventor: HONG YONG CHEOL
IPC: F02C3/30
Filed: 2009-07-30
Abstract: PURPOSE: A plasma gasifier for integrated gasification combined cycle is provided to safely generate plasma under the atmosphere by injecting the steam and oxygen mixed gas in a waveguide with being whirlpool shape. CONSTITUTION: A plasma gasifier(600a) for integrated gasification combined cycle comprises one or more plasma generating devices(200). The plasma generating device comprises an electromagnetic wave feed port, a discharge pipe, a gas supply part, a coal supply part, a firing part, and a gas discharge part. The electromagnetic wave feed port emits the electromagnetic wave of fixed frequency. The gas supply part injects the mixed gas of the oxygen and steam into the discharge pipe in whirlpool shape.
Patent KR-20110012199-A (KR)
Inventor: LEE SEUNG WOO
IPC: G11B17/051
Filed: 2009-07-30
Abstract: 광디스크드라이브의 비상 이젝트 장치(emergency eject device)가 개시된다. 본 발명의 광디스크드라이브의 비상 이젝트 장치는, 광디스크드라이브의 비상 이젝트 장치(emergency eject device)에 있어서, 구동모터; 구동모터에서 발생된 회전력을 전달하는 복수개의 기어; 및 복수개의 기어 중 적어도 어느 하나의 기어가 기어축방향으로 이동하며 복수개의 기어 중 적어도 다른 하나의 기어에 대하여 결합위치 또는 결합해제위치에 있도록, 적어도 어느 하나의 기어와 선택적으로 접촉하는 가압부가 마련된 브라켓을 포함하는 것을 특징으로 한다. 본 발명에 의하면, 간단한 구조로 기어들을 결합 또는 결합해제할 수 있다. 
       
     광디스크드라이브, 비상 이젝트 장치, 브라켓
Patent KR-20110012965-A (KR)
Title: Inspecting apparatus for wire
Inventor: LIM SSANG GUN
IPC: H01L21/66
Filed: 2009-07-31
Abstract: PURPOSE: A wire inspection apparatus is provided to determine whether the wire is defective or not by calculating the height of the wire using the distance information between the wire and the shadow of the wire. CONSTITUTION: A lighting unit(10) emits the illuminating light having the predetermined incident angle(θ1) for the perpendicular axis of a chip package(40) to cast the shadow of the wire. A photographing unit(20) is arranged with the predetermined accepting angle(θ2) for the perpendicular axis of the chip package in order to get the total reflection image of the chip package surface.
Patent KR-20110013827-A (KR)
Title: Nonlinear precoding apparatus for reducing transmitter power in multi-user mimo system
Inventor: LEE BYUNG MOO
IPC: H04B7/04
Filed: 2009-08-03
Abstract: PURPOSE: A nonlinear pre-coding apparatus for reducing the transmission power in a MIMO(Multiple-Input Multiple-Output) is provided to reduce the transmission power by reducing the influence of the maximum singular value. CONSTITUTION: A data conversion unit(201) converts input user data into user data for minimizing transmission power. A pre-coding unit(202) pre-codes the user data converted in the data conversion unit by using channel information. The data conversion unit converts input user data in order to minimize influence on a channel inverse transform matrix. The data conversion unit converts the input user data.
Patent KR-20110014767-A (KR)
Title: Pipe inspection device using plural channel ultra-sonic and the inspection method thereof
Inventor: LEE DONG HOON
IPC: G01N29/04
Filed: 2009-08-06
Abstract: PURPOSE: A pipe inspection apparatus and method using multi-channel ultrasonic wave are provided to detect even small defects in a pipe and accurately recognize the positions of defects along the circumference of the pipe. CONSTITUTION: A pipe inspection apparatus using multi-channel ultrasonic wave comprises ultrasonic generators(100), an ultrasonic receiver(200), an information collecting part(300), a digitizer(400), and an analyzer(500). The ultrasonic generators are located at regular intervals along the circumference of a pipe(1) and generate induced ultrasonic wave. The ultrasonic receiver receives the ultrasonic wave which is generated by the ultrasonic generator and passes through the pipe. The information collecting part receives a signal of the induced ultrasonic wave received in the ultrasonic receiver and collects the information. The digitizer receives the analog signal from the information collecting part and changes it into the digital signal. The analyzer receives the digital signal from the digitizer and traces the defect position in the pipe.
Patent KR-20100048867-A (KR)
Title: Apparatus and method for transmitting file and apparatus and method for receiving file
Inventor: QIU MIN MIN
IPC: H04L12/44
Filed: 2009-08-20
Abstract: PURPOSE: An apparatus and a method for transmitting a file, and an apparatus and a method for receiving a file are provided to enhance file exchange by automatically a proper storage directory for a file. CONSTITUTION: A reception device(503) receives a file and at least one tag path associated with the file, and a path selection device(502) selects at least one path of which similarity between a top node and a tag vector exceeds a threshold value. A storage device(504) stores the file at the storage path, and the reception device receives the tag path to select the storage path before the reception of the file.
Patent KR-20110021135-A (KR)
Title: Current balance circuit having protection function and power supply
Inventor: CHONG WON SIK
IPC: H05B41/24
Filed: 2009-08-25
Abstract: PURPOSE: A current balanced circuit and a power supply device are provided to prevent the damage of the current balanced circuit which may occur for a certain time. CONSTITUTION: A primary winding(N1) is supplied with the lamp driving power from a transformer(114) to be transferred to each lamp. A secondary winding(N2) is electromagnetically combined with the primary winding to form the current balanced transformer. A protection(122) comprises a detection unit(122a), a delay conveying section(122b), and a regulation part(122c).
Patent KR-20110021552-A (KR)
Title: Wet type dust collecting apparatus for vacuum cleaner
Inventor: KIM MIN HA
IPC: A47L9/18
Filed: 2009-08-26
Abstract: PURPOSE: A wet-type dust collecting apparatus of a vacuum cleaner is provided to minimize the overflow of water even if the water swirls in a duct collecting apparatus and the dust collecting apparatus inclines. CONSTITUTION: A wet-type dust collecting apparatus of a vacuum cleaner comprises firs and second separating units. The first separating unit rotates air, which flows into through a first intake hole(201), to separate and discharge dust. The second centrifugal separating part(B') of the second separating unit separates the dust from the air, which has been discharged from the first separating unit. The second centrifugal separating part removes the dust using an inner water.
Patent KR-20090107451-A (KR)
Title: A method for manufacturing a semiconductor device, a method for manufacturing a photoelectric transducer, a method for manufacturing a light emitting device, a method for manufacturing a sensor, and a method for manufacturing a display unit in an electronic book reader
IPC: H01L29/786
Filed: 2009-08-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to increase production yield and form a TFT on a flexible film since whole surface is not exfoliated. CONSTITUTION: A method for manufacturing a semiconductor device is comprised of the steps: forming a film(11) made of a metal on a first substrate(10); forming a TFT including a semiconductor and a target film(12) having an oxide film; forming the oxide film made of metal and a film made of a metal contacting with the bottom of the oxide film; crystallizing the oxide layer through a thermal treatment; and separating the target film from the metal film.
Patent KR-20110023424-A (KR)
Title: Concentration test method using steay-state visual evoked potential, concentration test device using the same and concentration traing method using the same
Inventor: IM CHANG HWAN
IPC: A61B5/0484
Filed: 2009-08-31
Abstract: PURPOSE: A concentration test method using steady-state visual evoked potential, a concentration test device using the same and a concentration training method using the same are provided to test the concentration of a user in various environment by measuring the brain wave while exposing the user to the target image and the obstacle image. CONSTITUTION: A brain wave of a user who gazes at the image which does not flicker is detected(S1). The brain wave of the user who gazes at the target image and the obstacle image which flickers is detected(S2). The detected brain wave signal is converted into the value of the magnitude per frequency(S3). The converted brain wave signal are compared to each other(S4).
Patent KR-20110026166-A (KR)
Title: A implant unit
Inventor: JEONG SUN HO
IPC: A61C8/00
Filed: 2009-09-07
Abstract: PURPOSE: An implant unit is provided to facilitate re-operation by protecting the head of a screw and to prevent release of the screw. CONSTITUTION: An implant unit comprises: a fixture(50) which is inserted and fixed in the alveolar bone and in which a coupling hole is formed thereinside; an abutment(60) which locates in the upper end of the fixture and in which a hollow portion is formed to penetrate the top and bottom thereof; a screw(70) which is fixed to and coupled with the coupling hole through the hollow portion and fixes the abutment to the fixture; and an elastic block(80) which is inserted into the hollow portion of the abutment and conceals the head of the screw from the outside.
Patent KR-20110026539-A (KR)
Title: Connector for test device
Inventor: PARK JOON EON
IPC: G01R31/26
Filed: 2009-09-07
Abstract: PURPOSE: A connector for a test device is provided to prevent the deterioration of the connection property even if the connector is contaminated. CONSTITUTION: A contact member electrically connects a first board of a test device and a second board. The contact member is composed of a conductive material. A sidewall has a hollow unit in which the first board is inserted. An upper fix unit(1105) forms a second space unit. A partition unit(1113) forms a fix recess opened to upper direction. A body member with an insulating material is composed of the sidewall. A fix member(130) is composed of an elastic body.
Patent KR-20110026805-A (KR)
Title: Cosmetic apparatus for hair treatment
Inventor: JIN SANG HO
IPC: A45D1/04
Filed: 2009-09-08
Abstract: PURPOSE: A beauty art device for trimming hair is provided to continuously supply steam for a determined time by continuously supplying air to a water storage unit. CONSTITUTION: A beauty art device for trimming hair comprises: a first handle(10) generating heat and steam of high temperature; a second handle(20) which is hinge-coupled with the first handle and selectively adheres to a first heater; a water storage unit(30) in which water is saved; a pressure device(50) equipped in the second handle; and an air supply device(70) supplying the air to the water storage unit in order to continuously supply the water saved in the water storage unit to the first heater.
Patent KR-20110028101-A (KR)
Title: Textured glass for a thin film solar cell and preparation method of thin film solar cell using the same
Inventor: KIM SUN KUE
IPC: H01L31/0445
Filed: 2009-09-11
Abstract: PURPOSE: A glass for a thin film solar cell substrate and a thin film solar cell with the same are provided to increase an effect for surrounding light, thereby increasing photoelectric transformation efficiency of a solar cell. CONSTITUTION: A texturing unit(200) comprises one or more uneven structures which are arranged on a substrate(100) at a fixed interval. A scribing unit(300) is formed between texturing units. The texturing unit comprises an uneven structure of pyramid, cone, or lenticular shapes. An interval between the scribing unit and the texturing unit is 5~100mm.
Patent KR-20110029827-A (KR)
Title: Method for manufacturing of back contact solar cells using plating
Inventor: SONG JIN SEOB
IPC: H01L31/04
Filed: 2009-09-16
Abstract: PURPOSE: A method for manufacturing a rear electrode solar cell using plating is provided to simultaneously form a base electrode and an emitter electrode by a plating method, thereby reducing the number of processes. CONSTITUTION: A plurality of holes(101) is formed on a semiconductor substrate(100). An emitter layer(103) is formed by performing doping on the semiconductor substrate. Barrier masks(105) are formed on the front side and the rear side of the semiconductor substrate and on the inner surface of a hole. An insulator(109) is formed in a part where the base electrode is formed. The hole is filled with metallic materials by using a plating method. A transparent conductive film(119) is formed on the front side of the semiconductor substrate.
Patent KR-20110030801-A (KR)
Title: Stand and display device comprising the same
Inventor: KWON SOON WOO
IPC: H04N5/655
Filed: 2009-09-18
Abstract: PURPOSE: A stand of a swivel display device is provided to stably support the weight of the display device. CONSTITUTION: A base plate(110) is settled on the floor surface of an installation space. An opening is formed at a side of the base plate. A neck part comprises a holder(120) and a supporter body. The holder is fixed to the opening of the base plate. The supporter is installed in the holder to be rotated to left and side direction. The supporter supports the display main body.
Patent KR-20110030868-A (KR)
Title: Camera module
Inventor: LEE HO YOUNG
IPC: H04N5/225
Filed: 2009-09-18
Abstract: PURPOSE: A camera module is provided to effectively reduce the friction of the lens barrel by comprising a lens barrel, and a first actuator, and a second actuator at the same time. CONSTITUTION: A camera module(100) comprises a lens barrel(110), a first actuator(130), and a second actuator(150). A lens barrel comprises one or more lens inside. The lens barrel moves forward or backward in optical axis in order to focus the image. A second actuator offers the backward driving force to move the lens barrel backward in optical axis. Accordingly, this invention has the advantage.
Patent KR-20110031690-A (KR)
Title: Roof drain of rooftop
Inventor: SON MUN SE
IPC: E04D13/04
Filed: 2009-09-21
Abstract: PURPOSE: A rooftop drain is provided to prevent water leakage around the drain, since the drain and a waterproof sheet are stably coupled. CONSTITUTION: A rooftop drain comprises a body(20), a drain cap(40), and a drainage guide member(30). A cylindrical insertion part(21) inserted into the drain is formed on the body. A first flange part(23) is formed at the upper end of the insertion part A bolt is projected upward fro the first flange part. The drain cap comprises a drain hole(41). The upper end of the drain cap is closed, and the lower end is opened. A cylindrical body(31) inserted into the insertion part of the main body is formed in the drainage guide member. A drain cap support part(31a) is formed at the lower end of the cylindrical body. A second flange part is formed on the upper end of the cylindrical body.
Patent KR-20110036456-A (KR)
Title: Liquid crystal display device
Inventor: CHO SU HONG
IPC: G09G3/36
Filed: 2009-10-01
Abstract: PURPOSE: A liquid crystal display device is provided to minimize the size of the liquid crystal display device and to reduce power consumption and cross-talk. CONSTITUTION: A liquid crystal display device includes a display area, a dummy area, and a pad area. A plurality of data lines is arranged in the first substrate of the display area. A thin film transistor, which is arranged in each pixel, is included. A driving unit is formed in the dummy area. A plurality of gate link lines is connected to a gate line and is formed in the pad area. A common voltage link line is electrically connected to a first common voltage link line(136a) and a second common voltage link line(136b).
Patent KR-20110037236-A (KR)
Title: Portable digital studing machine for the foreign language
Inventor: JUNG UN CHOUL
IPC: G09B5/06
Filed: 2009-10-06
Abstract: PURPOSE: A portable digital foreign language learning machine is provided to enable a user to learn conversation, grammar, words, and pronunciation. CONSTITUTION: Foreign language movie, drama, cartoon, CNN, pop song, radio, and moving picture are provided to a terminal, a mobile phone, and an MP3 player. A learner downloads desired content from a terminal, a mobile phone, or an MP3 player. If a learner selects content or phases that the learner doesn't know while the learner studies a foreign language, an explanation for the selected content or phases is immediately provided to the learner.
Patent KR-20110037482-A (KR)
Title: 이미지 센서 및 그 제조 방법
Inventor: LEE MIN SEUNG
IPC: H01L27/146
Filed: 2009-10-07
Abstract: 실시예에 따른 이미지 센서는 불순물 영역을 포함하는 반도체 기판 상에 형성된 게이트; 상기 게이트가 형성된 상기 반도체 기판 상에 형성된 금속배선층; 상기 금속배선층을 관통하여 상기 불순물 영역과 연결된 관통전극; 및 상기 금속배선층에 형성된 상기 관통전극 상에 형성된 나노입자층을 포함한다. 
     다른 실시예에 따른 이미지 센서는 불순물 영역을 포함하는 반도체 기판 상에 형성된 게이트; 상기 게이트가 형성된 상기 반도체 기판 상에 형성된 금속배선층; 상기 반도체 기판을 관통하여 상기 불순물 영역과 연결된 관통전극; 및 상기 관통전극이 형성된 상기 반도체 기판의 후면에 형성된 나노입자층을 포함하며, 상기 반도체 기판은 상기 금속배선층과 상기 나노입자층 사이에 배치된다. 
       
     이미지 센서
Patent KR-20110040093-A (KR)
Title: 칼렌더 리무버
Inventor: BANG SEONAE
IPC: B42D5/04
Filed: 2009-10-13
Abstract: 벽걸이형 달력의 종이를 째거나 뒤로 넘기는 것이 미관상 좋지 않아 작은 칼 
     날로 손쉽게 깔끔하게 종이를 제거한다. 
       
     달력, 칼, 종이