baber/WOPTO huggingface dataset:
Patent KR-20100036924-A (KR)
Title: Photo mask blanks and photo mask
Inventor: MATSUMOTO YOSUKE
IPC: G03F7/031
Filed: 2009-07-17
Abstract: PURPOSE: A photo mask blank is provided to be cured with high sensitivity by exposure, to ensure excellent storage stability when containing a large amount of light shielding materials. CONSTITUTION: A photo mask blank has a photosensitive composition layer on a substrate. The photosensitive composition layer comprises (A) at least one optical brightener represented by chemical formulas (I-1) ~ (I-15), (B) a polymerization initiator, (C) a compound with an ethylenically unsaturated bond, (D) a binder polymer, and (E) a light-blocking material.
Patent KR-20110008389-A (KR)
Title: Guide block crosswalk for blind person and manufacturing method of the same
Inventor: CHOEN JAE CHOEL
IPC: B29C47/00
Filed: 2009-07-20
Abstract: PURPOSE: A roadway guide block for a blind person and a manufacturing method thereof are provided to prevent the block from becoming deformed when a core member is contracted and to reduce hardening time. CONSTITUTION: A roadway guide block for a blind person comprises a core member and a cover(140). The core member is composed of an inner core member(120) and an outer core member(130). The inner core member is manufactured using waste vinyl with foreign materials. The outer core member is manufactured using waste vinyl without foreign materials and covers the inner core member. The core member is inserted into the cover. The cover is composed of an upper plate(141) and side plates(144,145).
Patent KR-20100010907-A (KR)
Title: High-frequency treatment instrument
Inventor: YAMAMOTO TETSUYA
IPC: A61B18/12
Filed: 2009-07-20
Abstract: PURPOSE: A high frequency treatment instrument is provided to improve assembly of an electrode unit and an operation wire by fixing a distal end part of the operation wire on the protrusion of the electrode unit. CONSTITUTION: A high frequency treatment instrument includes a pair of forceps units(5,6) and an operation wire(8). The pair of forceps units are connected each other by a rotation shaft(7). The distal end part of the operation wire is rotatably connected to the proximal end part of the forceps units. The proximal end part of the operation wire is electrically connected to the power source. At least one of the forceps units has an electrode unit and an insulation unit. The insulation unit covers a part of the electrode unit.
Patent KR-20100028470-A (KR)
Title: Optimal solution relation display apparatus, optimal solution relation display method, and recording medium having program
Inventor: YANAMI HITOSHI
IPC: G06F17/50
Filed: 2009-07-21
Abstract: PURPOSE: An optimal solution relation display apparatus, an optimal solution relation display method, and a recording medium for the same are provided to execute multi-purpose optimal processing about multiple object functions in order to support determination of an optimal parameter set. CONSTITUTION: An objective function approximating unit(102) calculates object function approximate expressions. An initial optimal design parameter set candidate selecting unit(103) selects design parameter sample sets as initial optimal design parameter set candidates. An interpolating design parameter set calculating unit(105-1) calculates a design parameter set that interpolates an interval of adjacent design parameter sets as an interpolating design parameter set.
Patent KR-20110011092-A (KR)
Title: Emulsion mixing device
Inventor: JUNG MIN A
IPC: C10L1/32
Filed: 2009-07-27
Abstract: PURPOSE: An emulsion mixing device is provided to improve the productivity by reducing the esterification time. CONSTITUTION: An emulsion mixing device comprises a first tank to store a recycled oil, and a heater(200) for heating the first tank, a circulation pipe(300) transferring the reclaimed oil saved in the first storage tank to outside the circulation, a circulation pump(400) installed in a predetermined part at the longitudinal direction, a second tank(600) storing mixture, and a emulsification mixing mean(500) for mixing the reclaimed oil of the first tank and mixture of the second tank.
Patent KR-20110014908-A (KR)
Title: System and method for mail acceptance
Inventor: LEE KI BAEK
IPC: G06Q50/00
Filed: 2009-08-06
Abstract: PURPOSE: A system and a method for postal matter receiving system are provided not to visit a post office or a mail central station for receiving a large amount of postal matter, thereby increasing the convenience of a client. CONSTITUTION: A reservation managing module(110) receives post matter receiving information of a client. A transportation network managing module(130) selects a mail central station which neighbors to the client and transportation which will receives postal matter of the client and calculates a transportation cost corresponding to the transportation. An analysis module(120) selects optimum mail central station based on the transportation cost and the postal availability processing capacity and sets a visiting reception schedule of the selected mail central station.
Patent KR-20110016229-A (KR)
Title: Non volatile memory device and operating method fo the same
Inventor: HUH HWANG
IPC: G11C16/30
Filed: 2009-08-11
Abstract: PURPOSE: A nonvolatile memory device and an operation method thereof are provided to execute a verify operation without failing a sensing operation by controlling a sensing bias voltage level according to temperature. CONSTITUTION: A temperature sensing part(610) generates a temperature sensing signal by sensing temperature. A microcontroller part(620) generates a sensing bias control signal in response to the temperature sensing signal. A voltage generating part(630) generates a sensing bias voltage in response to the sensing bias control signal. A connection part(120) electrically interlinks a bit line and a page buffer part in response to the sensing bias voltage.
Patent KR-20110017702-A (KR)
Title: Light-emitting diode and fabrication method therefor
Inventor: SEO CHANG SIK
IPC: H01L33/54
Filed: 2009-08-14
Abstract: PURPOSE: The light emitting diode and manufacturing method thereof vent the light through dot through the molding unit outside. CONSTITUTION: The light emitting diode(120) is mounted on the top of the lower plate(110). The lower plate comprises the first lower plate(111), the second lower plate(112) and insulator(113). The bonding wire(130) electrically interlinks the light emitting diode and lower plate interval. The first molding unit(140) is molded in the lower part substrate upside in order to protect the light emitting diode.
Patent KR-20110018147-A (KR)
Title: Device for purging sewage and waste water
Inventor: KANG CHOON PYO
IPC: C02F3/02
Filed: 2009-08-17
Abstract: PURPOSE: A sewage and wastewater purifying apparatus is provided to maximize the processing efficiency of wastewater by purifying industrial wastewater and livestock wastewater. CONSTITUTION: A sewage and wastewater purifying apparatus comprises the following: a body(1) including an inlet(11) and an outlet(12) on the upper side; a first net(14) and a second net(15) dividing the internal space of the body; an inflow unit(16) formed on the upper side of the first net; a contact unit(17) formed in between the nets; and a discharging unit(18) formed on the bottom of the second net.
Patent KR-20110018656-A (KR)
Title: High flexuous copper foil and method for producing the same
Inventor: PARK JOON WOO
IPC: C25D1/04
Filed: 2009-08-18
Abstract: PURPOSE: A copper foil having improved elasticity and a manufacturing method thereof are provided to apply a copper foil to the bent portion of electronic devices. CONSTITUTION: A copper foil(40) is manufactured by treating the surface of an unprocessed copper foil by depositing copper particles through electroplating. It takes 80% of entire copper particles, the ratio of short diameter to long diameter is 0.4~0.9. Organic impurity content is 0.5% or less.
Patent KR-20110021158-A (KR)
Title: Sputtering system
Inventor: KIM GI BUM
IPC: H01L21/203
Filed: 2009-08-25
Abstract: PURPOSE: A sputtering device is provided to improve the utility efficiency of the target material by offering more edges by spreading the magnetic field edge. CONSTITUTION: A target is arranged within a vacuum chamber. The magnetic circuit is installed on the other side of the target. A magnetic unit is installed on the external portion of the other side of the target. A substrate maintenance hole is arranged on the side of the surface of the target to maintain the substrate.
Patent KR-20110023001-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM HYUN JUNG
IPC: H01L21/768
Filed: 2009-08-28
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to reduce the bit line coupling capacitance by increasing the thickness of an insulation layer between the bit line and the storage node. CONSTITUTION: An interlayer insulating film(320) is formed on a semiconductor substrate. A bit line(380) is formed on the interlayer insulating film. An interlayer insulating film is etched to form a bottom electrode contact domain. A first spacer(405) is formed on the sidewall of the bottom electrode contact domain. The first conducting material is formed on the bottom electrode contact domain.
Patent KR-20110027147-A (KR)
Title: Wash stand of spray gun for painting
Inventor: WOO JONG CHOUL
IPC: B05B15/02
Filed: 2009-09-09
Abstract: PURPOSE: A wash stand of a spray gun is provided to increase the lifetime of a filter by reducing the amount of a thinner passing through a filter installation part. CONSTITUTION: A thinner collection tube(20) is installed at one side of the inside of a case(10). In a filter installation part(30), a plurality of filters(31~33) are loaded. A second connection pipe(40) connects the upper part of the filter installation part and a gun spraying hole(13). An air blower(50) discharges the air of the lower part of the filter installation part to the outside. An external wash stand(60) is connected to a first connection pipe(11). The upper diameter of the external wash stand is formed in a large funnel shape.
Patent KR-20110023673-A (KR)
Title: Mesoporous magnetites and manufacturing method thereof
Inventor: KWAK SEUNG YEOP
IPC: C01G49/08
Filed: 2009-09-28
Abstract: PURPOSE: Mesoporous magnetite and a method for manufacturing the same are provided to obtain the stability of a sintering process and an wide specific surface area by being optimally synthesized. CONSTITUTION: Magnetite nanoparticle aggregate is composed of magnetite nanoparticles. Mesopores are arranged between the nanoparticles. The aggregate is formed into a spherical shape. A method for manufacturing mesoporous magnetite aggregate contains the following: micelle is formed in a hydrophilic solvent using amphipthic block copolymer. Based on the micelle, magnetite particles are prepared by introducing a magnetite precursor. The magnetite particles are sintered. The molar ratio of the block copolymer and the magnetite precursor is in a range between 1:10 and 1:80.
Patent KR-20110034392-A (KR)
Title: Heaping apparatus for fuel or raw materials
Inventor: PARK BYUNG CHEOL
IPC: F27D3/00
Filed: 2009-09-28
Abstract: PURPOSE: A heaping apparatus for fuel or raw materials is provided to prevent dust flying from fuel or raw materials, facilitate the construction of a heaping apparatus, and prevent the loss of fuel or raw materials in the rain. CONSTITUTION: A heaping apparatus for fuel or raw materials comprises a storage tank(10), a conveyer belt(30), a mixing tank(20), a transfer unit(40), and a discharge unit(50). The storage tank is formed in a concave form on the ground. The conveyer belt is installed outside the storage tank and supplies fuel or raw materials to the entrance of the storage tank. The mixing tank is connected to the storage tank and mixes the fuel or raw materials transferred from the storage tank. The transfer unit is installed between the storage tank and the mixing tank. The discharge unit is installed on the exit of the mixing tank and discharges the fuel or raw materials.
Patent KR-20110039824-A (KR)
Title: Motor for an electric bicycle
Inventor: YUN TAE HO
IPC: H02K7/116
Filed: 2009-10-12
Abstract: PURPOSE: A motor for an electric bicycle is provided to enable a user to work a pedal in a battery discharge state by mounting a first planetary gear and a second planetary gear. CONSTITUTION: A ring gear(130) is integrated with a housing(150) which supports the upper side of the motor. A first planetary gear(141) is engaged with the ring gear. A second planetary gear(142) is arranged on the lower side of the first planetary gear. The second planetary gear is larger than the first planetary gear and is separated from the first planetary gear. A clutch bearing(145) is insert-molded into the inner diameter of the second planetary gear. A rotation shaft(144) is pressed and mounted in the inner diameter of the first planetary gear. A fixing shaft(143) is mounted in the center of the rotation shaft and supports the shaft.
Patent KR-20110040026-A (KR)
Title: Air emiting apparatus
Inventor: LEE SEUNG HOON
IPC: F24F1/00
Filed: 2009-10-13
Abstract: PURPOSE: An air spouting apparatus is provided to maintain the hand and foot in an agreeable state and to prevent bad small in beforehand. CONSTITUTION: An air spouting apparatus comprises: a working belt worn on the waist of an operator; an air supply controlling element(200) in which a hotwire generating heat by the external power supply is installed and which controls the supply of the air provided from an air pump or a compressed air path; and an end part which is connected to the air supply controlling element by the medium of an air flow tube and sprouts the air to a specified region of the human body. The air flow tube consists of first, second, and third hoses.
Patent KR-20110047031-A (KR)
Title: Screen apparatus for sinter material
IPC: B07B1/28
Filed: 2009-10-29
Abstract: PURPOSE: A screen apparatus for sintering materials is provided to supply sintering materials to the apparatus while applying vibration to prevent the segregation after the sinter materials are accommodated and to improve the efficiency of the screening operation. CONSTITUTION: A screen apparatus(100) for sintering materials includes: a main body(10) which includes an inlet(12) and an outlet(14), wherein a screen is installed between the inlet and the outlet; a supporter(30) which enables movement of the main body; and a driving part for passing the sintering materials through the screen by particle size by vibrating the main body; and a vibration part(70) for preventing the segregation.
Patent KR-20110048290-A (KR)
Title: Manufacture method liquor using swellfish
IPC: C12G3/04
Filed: 2009-11-02
Abstract: PURPOSE: A method for manufacturing liquor using swellfish is provided to remove the fishy smell of swellfish by drying cut swellfish and to improve liquor taste and color. CONSTITUTION: A method for manufacturing liquor using swellfish comprises: a step of removing toxic part from swellfish and cutting each part and washing(first process); a step of dipping the cut swellfish in the water for 12-24 hours(second process); a step of drying at indoor for 5-8 days and drying at 23-27°C for 2-5 days(third process); a step of heating swellfish(fourth process); and a step of dipping in the edible alcohol and maturing for 1-3 months(fifth process).
Patent KR-20110050024-A (KR)
Title: System and method for avoidance interference of channel in single channel sensor network
Inventor: PARK YONG SUK
IPC: H04W72/08
Filed: 2009-11-06
Abstract: PURPOSE: A channel interference avoidance method and system thereof in a single channel sensor network are provided to predict interference through the collection of interference information of neighbor nodes. CONSTITUTION: If an ED(Energy Detection) scan is operated, a specific node calculates WMA(Weighted Moving Average)(403,405). The specific node exchanges the WMA for WMA of a neighbor node(407). A coordinate node recognizes the range of interference through an energy level of the WMA(409). The coordinator node scans the other channel(411).
Patent KR-20110051877-A (KR)
Title: Camera for shaking prevention and photographing method thereof
Inventor: KIM KI CHEOL
IPC: G03B7/095
Filed: 2009-11-11
Abstract: PURPOSE: A camera with a shaking prevention function is provided to take a picture by delaying the opening of a shutter until the shaking is not generated. CONSTITUTION: A camera with a shaking prevention function comprises a shutter(110) which is operated by an operation manipulation after adjusting the operation speed, an image sensor(115) which acquires a photographed image by converting light into a pixel, a photographing button(170) for generating a photographing command of a half shutter and a complete shutter, a shaking detection sensor(180) which outputs signal by sensing the shaking of the camera, and a control part(190) for executing the photographing by delaying the opening of a shutter until the shaking is not generated.
Patent KR-20110053842-A (KR)
Title: Supply system for chemicals or liquid-phase gas
Inventor: KO JAE MAN
IPC: H01L21/02
Filed: 2009-11-16
Abstract: PURPOSE: A chemical solution or liquid gas supply system is provided to stably supply chemical solution or liquid gas by selectively supplying a thermal medium, a coolant medium, and a purge medium to a chamber according to the state of a storage container. CONSTITUTION: A storage tank includes a sealed chamber(30). A thermal medium supply unit supplies a thermal medium of a high temperature to the chamber. A coolant medium supply tube supplies a coolant medium of a low temperature to the chamber. A purge tube supplies purge gas to the chamber. A fluid supply control unit(300) selectively supplies the thermal medium, the coolant medium, and the purge gas supplied from the thermal medium unit, the coolant medium tube or the purge tubes to the chamber. A controller(400) controls the temperature and/or pressure of the storage container in the storage tank.
Patent KR-20110055846-A (KR)
Title: Interior panel using dye-sensitized solar cell
Inventor: LEE JUN
IPC: B32B27/16
Filed: 2009-11-20
Abstract: PURPOSE: An interior panel using a dye-sensitized solar cell is provided to produce electricity by absorbing lights such as the sun or indoor lamps through the dye-sensitized solar cell. CONSTITUTION: An interior panel using a dye-sensitized solar cell includes a first ceramic coating layer(100) installed in the top layer, a transparent electrolyte layer(200) formed at the lower side of the ceramic coating layer, a UV coating layer(300) formed at the lower side of the electrolyte layer, a printing layer(400) containing electrolyte formed at the lower side of the UV coating layer, a second ceramic coating layer(110) formed at the lower side of the printing layer, an aluminum sheet(500) formed at the lower side of the ceramic coating layer, an adhesive layer(600) coated on the aluminum sheet, a release paper layer(700) for protecting the adhesive layer, a ground layer(111), and a storage battery(800).
Patent KR-20110056850-A (KR)
Title: Apparatus and method for controlling the extrude speed of extruding machine
Inventor: JIN JUNG MIN
IPC: B29C48/355
Filed: 2009-11-23
Abstract: PURPOSE: An extrusion speed control apparatus and method of an extruder are provided to automatically control the maximum production speed of extruded products by using the width and temperature of an extruded product obtained from a thermal image as control parameters. CONSTITUTION: An extrusion speed control apparatus of an extruder comprises an extruder which extrudes an extruded product(2) at the fixed RPM(Revolution Per Minute), a takeaway conveyor line(5) which transfers the extruded product discharged from the extruder, a thermal image sensor(11) which senses a thermal image of the extruded product discharged from the takeaway conveyor line, and a CPU(Central Processing Unit,4) which controls the speed of the takeaway conveyor line using the width and temperature of the extruded product obtained from the thermal image.
Patent KR-20110057750-A (KR)
Title: 공기 배출관이 연결 시공되게 한 돔형 밸브실
Inventor: KIM JEONG HAK
IPC: E02D29/12
Filed: 2009-11-25
Abstract: 본 발명은 상,하수관 등의 용수관로에 장착된 밸브를 제어하기 위한 지중 매설형 밸브실에 관한 것으로, 더욱 상세하게는 금속재질의 밸브실 몸체의 상측에 상향으로 만곡진 돔 형상으로 된 커버체를 일체로 형성하여 된 밸브실에 있어, 상기의 돔 형상으로 된 커버체로부터 횡방향의 연결관을 형성하고, 상기 연결관에는 지상으로 인출 가능한 공기배출관이 결합되게 구성함으로써, 
     다양한 직경으로 된 공기배출관을 연결 시공할 수 있어 밸브실 내의 공기 배출 및 순환에 대한 효율성이 향상되는 것이고, 지상으로 노출된 공기배출관의 끝단은 하향 절곡되어 있으므로 외부로부터 오수나 우수 및 이물질 등이 유입될 우려가 전혀 없으므로 이들에 의한 용수관로 및 밸브체에 대한 부식 등의 문제점이 발생하지 않는 것이며, 외부로부터 유입되는 오수나 우수 및 이물질 등이 전혀 없으므로 밸브실 내부가 항상 쾌적한 청결 상태를 유지하므로 각종 밸브체에 대한 사용 수명의 연장은 물론 밸브실 자체에 대한 유지 보수가 거의 불필요하여 매우 경제적인 것이다. 
       
     밸브실, 본체, 커버체, 공기배출관, 연결관
Patent KR-20110060394-A (KR)
Title: Ip phone having a function of door phone
Inventor: OH YUN HWAN
IPC: H04M1/253
Filed: 2009-11-30
Abstract: PURPOSE: An Internet phone having a door phone function is provided to offer the door phone function with a fixing device and a wireless handset. CONSTITUTION: A main CPU(Central Processing Unit)(301) controls a system for a door phone function. An Internet interface unit performs an Internet interfacing function for an Internet call. An RF module(302) performs wireless communication with a wireless handset(300). A camera module(306) acquires the video signal of a visitor. A door locking unit(305) locks or unlocks a front door. The wireless handset communicates with a fixing device by wireless.
Patent KR-20110060721-A (KR)
Title: 반도체소자의 금속배선 형성방법
Inventor: CHO JIK HO
IPC: H01L21/28
Filed: 2009-11-30
Abstract: 본 발명은 저저항 특성 및 금속배선의 신뢰성을 높일 수 있는 반도체 소자의 금속배선 형성방법을 제공하기 위한 것으로, 이와 같은 목적을 달성하기 위한 반도체 소자의 금속배선 형성방법은 반도체 기판 상에, 최상부에 텅스텐층을 구비한 하부 배선을 형성하는 단계; 상기 하부 배선을 포함한 상기 반도체 기판 상부에 SOG막을 구비한 층간절연막을 형성하는 단계; 상기 하부 배선의 텅스텐층이 드러나도록 상기 층간절연막에 비아홀을 형성하는 단계; Ar 스퍼터링을 이용하여 상기 텅스텐층을 상기 비아홀 측면에 재증착하여 텅스텐측벽을 형성하는 단계; 상기 비아홀 표면을 따라 베리어 메탈층을 형성하는 단계; 상기 비아홀을 매립하도록 플러그를 형성하는 단계를 포함하며, 이와 같은 본 발명은 하부 배선의 높이를 증가시키지 않고도 콘택 에치 스탑핑을 구현할 수 있고, 저저항 특성으로 안정한 콘택 구조를 형성할 수 있으며, SOG 아웃개싱을 방지하여 금속배선의 신뢰성을 높일 수 있다는 효과가 있다. 
       
     하부 금속배선, Ar 스퍼터링, 텅스텐측벽, 비아홀
Patent KR-20110061206-A (KR)
Inventor: LEE MI OK
IPC: A47B19/00
Filed: 2009-12-01
Abstract: 대학교 도서관 등, 정독실에서 발생하는 분실 사고를 미리 방지하고자 하는 방법을 고민하여 착안한 발명으로, 학교 도서관(중앙도서관, 단과대 도서관 등)에서 수많은 도난 사고가 발생하고 있는 것이 현실이다. 잠깐 화장실을 다녀오거나 자리를 비우는 1-2분 사이 개인 도서를 비롯하여 책가방이나 노트북, mp3, 전자사전 등 많은 개인용품들이 도난당하는 문제가 발생하고 있고, 뚜렷이 이러한 문제들을 해결하는데 어려움을 겪고 있다. 이러한 문제점을 미연에 방지하는 차원에서 일일이 개인물품을 챙기지 않고도 도난을 방지할 수 있을까하는 문제를 해결하고자 발명을 고안하게 되었다. 
           공공도서관 용 책상은 삼면에 칸막이가 있다. 그 칸막이를 이용하여 자신이 정면으로 바라보는 칸막이에서 새로운 칸막이가 나와 책상을 덮어 도난을 방지하게 하는 장치이다. 이를 도서관 책상에 적용하면 많은 학우가 도난 위험에서 해방될 수 있으며 잠시 자리를 비울 시에도 일일이 개인물품을 챙길 필요가 없어 매우 편리할 것이다. 장치를 설치함에 있어서도 많은 비용이 소요되지 않으리라 판단된다.  
       
     독서실 독서대, 도서관 도난 방지, 독서대 덮개
Patent KR-20110061336-A (KR)
Title: Apparatus for inspecting light emitting diode
Inventor: LIM SSANG GUN
IPC: H01L33/48
Filed: 2009-12-01
Abstract: PURPOSE: An apparatus for inspecting light emitting diode packages is provided to rapidly implement an inspecting process and a scrapping process with respect to bad light emitting diode packages. CONSTITUTION: A loading part(110) loads the array type group of light emitting diode packages into a cassette. An inspecting part(120) inspects defects in the light emitting diode packages through a visual inspecting process. An unloading part(150) loads a vacant cassette in order to receive the group of the light emitting diode packages. A rejecting part(140) punches and scraps bad light emitting diode packages.