baber/WOPTO huggingface dataset:
Patent KR-20100131650-A (KR)
Title: Heat-sensitive composition for image forming on a pro-environnment thermal ctp plate
Inventor: KIM JEUNG KUN
IPC: C09B59/00
Filed: 2009-06-08
Abstract: PURPOSE: An environment-friendly heat-sensitive composition is provided to enable the manufacture of a high quality printing plate by a small amount of laser beam irradiation. CONSTITUTION: A heat-sensitive composition for forming an image on an environment-friendly thermal CTP plate comprises infrared absorption dye and resin, and further metal particles. The metal particles are at least one selected from the group consisting of copper(Cu), zinc(Al), tin(Sn), magnesium(Mg), manganese(Mn), chrome(Cr), iron(Fe), titanium(Ti), nickel(Ni), aluminum(Al), gold(Au) and silver(Ag).
Patent KR-20100132620-A (KR)
Title: Heat exchanger having a tube supporter
Inventor: KIM KWANG IL
IPC: F28F9/013
Filed: 2009-06-10
Abstract: PURPOSE: A heat exchanger having a tube supporter which can prevent the breaking of a thermal sealing point between a header tank and a tube in the repetitive contraction and expansion of a heat exchanger is provided to prevent the breaking of the support by using a heat radiation fin mounted on the outer side of the tube. CONSTITUTION: A heat exchanger comprises a plurality of tubes, a heat radiation fin(200), a pair of header tanks(300), a support(400) and a tube support(500). Heat exchange media flows in the inside of the tube. The heat radiation fin is installed between the tubes. The header tanks are respectively fixed to and coupled with both end parts of the tube. The support interlinks the header tanks. The tube support is formed by bending the floor side of the support. The first bending line is formed on the floor side of the support.
Patent KR-20100133136-A (KR)
Title: Fabrication method of oftoelectronic device using nano imprint lithography process
Inventor: LEE HEON
IPC: B82B3/00
Filed: 2009-06-11
Abstract: PURPOSE: A fabrication method of a photoelectric device using a nano imprint lithography process is provided to form a light scattering layer having a nano-pattern on the surface of the photoelectric device by performing a nano imprint lithography process. CONSTITUTION: A sol solution including a precursor having the difference of refractive index of 0.4 from a transparent substrate and is coated on the transparent substrate(S110). A gel solution is annealed to form light scattering layer of poly-crystal(S130). A stamp having a nano-pattern and the sol solution are aligned on the transparent substrate. The stamp and transparent substrate are separated from each other.
Patent KR-20100137044-A (KR)
Title: The met conduit
Inventor: KIM TEA KEUN
IPC: F24D3/16
Filed: 2009-06-21
Abstract: PURPOSE: A met conduit is provided to simply perform construction by forming an air layer in a pipe-shaped space between two-folded vinyls. CONSTITUTION: A met conduit comprises a conduit(10), air layers(20), and connection pipes(40). The conduit and the air layer are located between an upper vinyl and a lower vinyl. The air layers prevent the conduit from being blocked by external pressure. The connection pipes are inserted between the upper and lower vinyls and are adhered to the conduit and the air layers.
Patent KR-20100002145-A (KR)
Title: Novel fluid distribution and collection system in a multistage column comprising a jet breaker
Inventor: AUGIER FREDERIC
IPC: B01D35/00
Filed: 2009-06-23
Abstract: PURPOSE: A solid jet breaker and a novel fluid distribution and collection system in a multistage column are provided to improve flowing of fluid in a column, and to improve distribution of the fluid on a solid bed. CONSTITUTION: A fluid distribution device is located on the upstream of the system, and applied on each panel of a plate in which a collecting baffle(5) is installed. The distribution device has a solid jet breaker(9), a middle perforated plate(8), and a distribution plate(7). The solid jet breaker is located on an axial line of an outlet of the collecting baffle. The middle perforated plate has the openness of 15 % ~ 30%. The distribution plate extends through the total section of the panel, and has the openness of 7% ~ 15%.
Patent KR-20110001199-A (KR)
Title: Underwater exploration robot and navigation method using the same
Inventor: HONG YOUNG JIN
IPC: G08G3/00
Filed: 2009-06-29
Abstract: PURPOSE: A robot for exploring the environment under the water and a navigation method using the same are provided to enable a subminiature design since power consumption is reduced and thus a small capacity of battery is needed. CONSTITUTION: A robot for exploring the environment under the water comprises a body, a plurality of control fins(30), a gripping part(50), a buoyant part and a communication part. The control fin controls the operation of the body. The gripping part grips or releases a weight(60) for applying negative buoyancy. The buoyant part applies positive buoyancy. The communication part enables external communication. The angle of each control fin is individually controlled. If the depth of the water reaches a given value, the gripping part is controlled to release the weight. A loading part(40) is installed between the buoyant part and the gripping part.
Patent KR-20110002140-A (KR)
Title: Cooker for grill
Inventor: KIM JANG HYUN
IPC: A47J27/04
Filed: 2009-07-01
Abstract: PURPOSE: A multifunctional cooking grill is provided to prevent the overflow of soup by being maintained horizontally when cooking stew. CONSTITUTION: A multifunctional cooking grill includes a cooking grill unit(10), a supporter(16) and first and second grooves(18,20). The cooking grill unit has a rim portion(12) and an oil discharge hole(14). An edge unit is bent upward at the outline of the grill, and an oil discharging hole is formed at one surface of the outline. The supporter is integrated at the bottom of the grill, and the supporter supports the cooking grill over a heating tool as much as a certain distance.
Patent KR-20110002963-A (KR)
Title: Tremolo bridge arm joiner for tremolo bridge
Inventor: KANG SUNG WOO
IPC: G10D3/04
Filed: 2009-07-03
Abstract: PURPOSE: A tremolo bridge arm joiner of a tremolo bride is provided to prevent the tremolo bridge is being damaged by connecting the tremolo arm to the tremolo bridge using a specific connecting unit. CONSTITUTION: An arm connecting part(21) is fixed to a tremolo bridge(11). A female pressing part(31) is located inside of the arm connecting part. The tremolo arm(13) is located in the center part of the arm pressing part. An inner fastening part(41) is located inside of the arm connecting and the arm pressing part. By the screw coupling between the arm pressing part, and arm connecting part, the tremolo arm maintains coupled state.
Patent KR-20090120435-A (KR)
Title: Search based english word input system and method using onscreen key
Inventor: KIM MYUNG SOO
IPC: G06F3/02
Filed: 2009-07-15
Abstract: PURPOSE: A search-based English word input system and method using an on-screen key is provided to input and display the corresponding word with the input of a part of the alphabet. CONSTITUTION: A word DB(DataBase)(140) stores English words. A search result DB(150) stores the searched words. A search engine(130) searches the word DB with the inputted alphabet. The search engine stores the searched words in the search result DB. A keyboard display and input module(120) displays a first keyboard and a second keyboard in an on-screen keyboard part(110) for successively inputting alphabets. The keyboard display and input module requests the word corresponding to the alphabet inputted through the on-screen keyboard part. The keyboard display and input module displays a third keyboard in the on-screen keyboard part for inputting the search result word and the next alphabet. If the number of the search result word in the input of the third keyboard is under the specific number, a fourth keyboard is displayed in the on-screen keyboard for inputting the search word.
Patent KR-20110012112-A (KR)
Title: In plane switching mode liquid crystal display device and method of fabricating the same
Inventor: KWACK HEE YOUNG
IPC: G02F1/136
Filed: 2009-07-29
Abstract: PURPOSE: An in-plane switching mode liquid crystal display device and a manufacturing method thereof for increasing aperture ratio as wide as an active tail are provided to manufacture an array substrate without the active tail in a mask process. CONSTITUTION: A common electrode line is connected to one side of the common electrode. A data pad electrode is electrically connected with a data pad line through a third contact hole. A gate pad electrode(126p) is electrically connected with a gate pad line through a fourth contact hole. A protective layer is formed on a first substrate except for the common electrode, a pixel electrode, a pixel electrode line and the gate pad electrode.
Patent KR-20110013078-A (KR)
Title: The development equipment of auto surface inspection and sort and repair of pdp screem printing panel
Inventor: KIM KYO WALL
IPC: H01J11/20
Filed: 2009-08-01
Abstract: PURPOSE: An apparatus for inspecting foreign materials on the surface of a PDP screen print panel and a classification repair apparatus are provided to recover a defective glass by accurately inspecting the surface of a panel. CONSTITUTION: An inspection region conforms to a line scan camera and a glass. The defect is determined by scanning the glass. If the defect is not checked on the glass, the glass passes through a conveyor. A final defect is determined by using an area camera. If the defect is determined, the glass passes through an NG transport zone.
Patent KR-20110017728-A (KR)
Title: 본드패드 산화를 방지하는 웨이퍼 소잉방법
Inventor: CHUN JUNG HWAN
IPC: H01L21/78
Filed: 2009-08-14
Abstract: 본드 패드에 산화가 발생하는 것을 방지할 수 있는 웨이퍼 소잉 방법에 관해 개시한다.  이를 위해 본 발명은 제1면에 라미네이션 테이프가 부착된 웨이퍼의 제2면을 백-그라인딩하고, 웨이퍼 제1면에 라미네이션 테이프가 부착된 상태로 상기 웨이퍼의 제2면에서 1차 소잉하고, 1차 소잉된 웨이퍼를 확장 테이프가 부착된 카세트 링에 부착하고, 라미네이션 테이프를 제거한 후, 마지막으로 웨이퍼의 제1면에 2차 소잉을 진행하는 웨이퍼 소잉 방법을 제공한다. 따라서 웨이퍼 소잉 공정에서 본드 패드에 산화가 발생하는 것을 방지하여 와이어 본딩 공정에서 불량이 발생하는 것을 방지할 수 있다. 
       
     	웨이퍼 소잉, 라미네이션 테이프, 본드 패드 산화.
Patent KR-20090096400-A (KR)
Title: Method for indexing object in video
Inventor: JUNG TAE WOO
IPC: H04N5/93
Filed: 2009-08-25
Abstract: A method for indexing an object included in a video is provided to determine a relative position of the object, thereby exactly determining a position that a user designates on a display device. It is checked whether newly registered image information exists(S100). A video format and screen information are analyzed about new target image information. Image information is analyzed from the analyzed original image information(S200). Extracted information is indexed in a cell area in the analyzed image information(S300). One or more objects included in the original image information is identified(S400).
Patent KR-20110022313-A (KR)
Title: High strength free-cutting microalloyed steel having equality quality of quenching and tempered carbon steel, and method for producing the same
Inventor: PARK CHUL WOO
IPC: C22C38/00
Filed: 2009-08-27
Abstract: PURPOSE: High strength free-cutting microalloyed steel and a method for producing the same are provided to reduce cost through the extension of drill lifespan and to enhance productivity through the decrease of a drill replacing time. CONSTITUTION: A method for producing high strength free-cutting microalloyed steel is as follows. Ingot steel is cast, coagulated and re-heated, which comprises C of 0.35-0.50wt%, Si of 0.40-0.70wt%, Mn of 1.30-2.00wt%, S of 0.010-0.060wt%, Cu of 0-0.30wt%, Cr of 0.10-0.30wt%, Al of 0-0.050wt%, V of 0-0.10wt%, Zr of 0.020-0.080wt%, N of 0-80ppm, Fe and other inevitable impurities. After the re-heated steel is hot-rolled, it is heated at a temperature range of 1150-1250°C, is hot-forged and is air-cooled.
Patent KR-20110026977-A (KR)
Title: Cu-compatible resist removing composition
Inventor: HONG HUN PYO
IPC: G03F7/42
Filed: 2009-09-09
Abstract: PURPOSE: A composition for eliminating a resist required for forming copper-based wirings is provided to rapidly eliminate a resist film, which is deformed by a lithography process and a wet etching process, at low temperature. CONSTITUTION: A composition for eliminating a resist required for forming copper-based wirings includes 1 to 45 weight% of a compound represented by chemical formula 1, 0.01 to 5 weight% of an additive containing an azole-based compound, and a solvent containing a compound represented by chemical formula 2. In the chemical formula 1 and 2, R1 and R2 are respectively hydrogen, or a C1 to C4 linear or branched alkyl group, a C1 to C4 linear or branched hydroxyl alkyl group, a C1 to C8 linear or branched alkoxy alkyl group, -R6-(OR_7)_m-OR8, or -R9-(O)_n-(C=O)-(O)_o-R10. m is natural number of 1 to 4, n is 0 or 1, and o is 0 or 1. R6, R7, R9, and R10 are respectively a C1 to C5 linear or branched alkyl group. R8 is hydrogen, or C1 to C5 linear or branched alkyl group. R3 is hydrogen or a C1 to C5 alkyl group. R4 and R5 is respectively hydrogen, C1 to C4 alkyl group, or C1 to C4 hydroxyl alkyl group.
Patent KR-20110027075-A (KR)
Title: Steel sheet having excellent spot weldabity, strength and elongation for automobile and method for manufacturing the same
Inventor: JIN YOUNG HOON
IPC: C22C38/00
Filed: 2009-09-09
Abstract: PURPOSE: A steel sheet with excellent spot-welding performance, strength, and elongation for a vehicle and a manufacturing method thereof are provided to enhance the stability of a vehicle body and to reduce weight using the steel sheet as a reinforcing member and a shock absorbing member. CONSTITUTION: A steel sheet with excellent spot-welding performance, strength, and elongation for a vehicle contains C(Carbon) of 0.06~0.22wt.%, Si(Silicon) of 0.8~2.0wt.%, Mn(Manganese) of 1~3wt.%, P(Phosphorus) of 0.03wt.% or less, S(Sulfur) of 0.008wt.%, N(Nitrogen) of 0.013~0.03wt.%, Al(Aluminum) of 0.05wt.% or less, Ti(Titanium) of 0.005~0.02wt.%, B(Boron) of 20ppm or less, Sb(Stibium) of 0.01~0.03wt.%, Fe, and inevitable impurities. The steel sheet satisfies tensile strength(MPa) * elongation ratio(%) >= 20000 (MPa*%) and a ductility ratio >=0.4.
Patent KR-20110027956-A (KR)
Title: Water protecting panel
Inventor: LEE IN KIL
IPC: E21D11/38
Filed: 2009-09-11
Abstract: PURPOSE: A water stop plate is provided to improve joint force between a waterproof sheet and the water stop plate by being thermally fused in the waterproof sheet. CONSTITUTION: A water stop plate(100) comprises a water stop body(110) and a heat fusing portion(130,132). The water stop body comprises a concave part on the lower part thereof. The heat fusing portion is positioned in the concave part. The heat fusing portion thermally fuses the water stop plate and a waterproof sheet. The heat fusing portion is extruded simultaneously with the water stop body and is molded. The exposed surface of the heat fusing portion is horizontal to the water stop body.
Patent KR-20110029332-A (KR)
Title: Semiconductor device and method for forming using the same
Inventor: SO MUN JUNG
IPC: H01L29/78
Filed: 2009-09-15
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to improve the characteristic of the semiconductor device by reducing the parasitic field effect caused by the adjacency gate effect due to the high integration. CONSTITUTION: An electric charge flow metal layer(122) is recessed in order to have the height lower than the planarized height on a semiconductor substrate(100). A barrier metal(120) protects the sidewall and the bottom of the electric charge flow metal layer. A barrier insulation film(114) is included on the side wall of the barrier metal. An oxide film(124) is formed on upper part including the electric charge flow metal layer and the barrier insulation film.
Patent KR-20110029557-A (KR)
Title: Apparatus and method for classifying printed documents used in printer
Inventor: SHIN IN SIK
IPC: G06F3/12
Filed: 2009-09-16
Abstract: PURPOSE: An apparatus and a method for classifying printed documents in a printer are provided to prevent the overlapping phenomenon of the printed documents using a paper ejecting part. CONSTITUTION: A paper ejecting part(100) includes a sting on a paper ejected and stacked side and a linear gear on a lower side. A moving unit includes a cylindrical gear(130) and a motor(140). The cylindrical gear corresponds to the linear gear. The motor rotates the cylindrical gear to left and right directions. A printing identification part(170) detects the print completion of a bundle of printed documents. A controlling part drives the motor according to the detected signal of the printing identification part and moves the paper ejecting part.
Patent KR-20110029939-A (KR)
Title: Disposal eatable food vessel
Inventor: KIM YOUNG ROK
IPC: B65D25/34
Filed: 2009-09-17
Abstract: PURPOSE: A disposable food container is provided to be recycled by being manufactured based on crops including rice, wheat, and cone and preventing the contact with moisture. CONSTITUTION: A disposable food container includes edible container(10), an internal film(11), and an external film(12). The crops are raw materials for manufacturing the edible container. The raw materials are undergone through a high temperature heating process and a pressure molding process. Food is contained in the disposable food container. The internal film is in contact with the inside of the container. The external film is in contact with a part of the entire of the outside of the container.
Patent KR-20110031400-A (KR)
Title: Combined operation devices of direct pumping or generation from tidal power with the water turbines
Inventor: HONG MOON PYO
IPC: F03B3/04
Filed: 2009-09-20
Abstract: PURPOSE: A pumped storage which directly pumps water using the drive force of water turbine is provided to increase a generation rate by compensating waterfall and to improve pumping-up power generation efficiency. CONSTITUTION: A pumped storage which directly pumps water using the drive force of water turbine comprises a water meter(103), a power connection device(66), a accelerating device(47), a lateral waterway(101) and a pumped storage hydroelectric power station. The water meter is installed beside vertical type power conversion device, established in the tidal power station. The power connection and accelerating device transfer the power of the vertical type power conversion device to a water meter. The tidal power station structure is connected to the reservoir for the pumping-up power generation. The pumped storage hydroelectric power station is constructed between the tidal power station reservoir and pumping-up power generation reservoir.
Patent KR-20100035127-A (KR)
Title: Diaphragm device
Inventor: KOHRI NAOMICHI
IPC: H04N5/238
Filed: 2009-09-24
Abstract: PURPOSE: An iris diaphragm device is provided to compact arrangement of a drive system including a stepping motor by inserting a gear deceleration unit between rotary levers which drive an iris diaphragm and the stepping motor. CONSTITUTION: An iris diaphragm device comprises an iris diaphragm substrate, an iris diaphragm(12), a rotating lever(40), drive pins(44a,44b), and a stepping motor(110). The iris diaphragm substrate comprises an opening which forms an optical path. The iris diaphragm is formed on the iris diaphragm substrate to be straightly slid. The rotating lever is attached on the iris diaphragm substrate to drive the iris diaphragm. The stepping motor is attached on the iris diaphragm substrate to rotate the rotating lever. The stepping motor rotates the rotary shaft at right to the iris diaphragm substrate.
Patent KR-20110035106-A (KR)
Title: Manhole frame repair device and manhole repairing method using the same
Inventor: BANG SOUNG CHOEL
IPC: B23B31/02
Filed: 2009-09-29
Abstract: PURPOSE: A manhole repair apparatus and method are provided to reduce repair costs by replacing only a manhole cover while using the existing manhole frame. CONSTITUTION: A manhole repair apparatus comprises a base(10), a rotation shaft(20), and a cutter. The base is arranged inside a manhole frame(2), and the base comprises a fixing chuck(70) which moves back and forth and a fixing chuck operating unit which presses the fixing chuck against an interior surface of the manhole frame to firmly secure the base in the manhole frame. The rotation shaft is installed as being extended to the upper side of the base and rotated in the center of the manhole frame. The cutter is rotated inside the manhole frame by the driving of the rotation shaft in order to cut the inner periphery of the manhole frame where a manhole cover is to be coupled.
Patent KR-20110035736-A (KR)
Title: Solar cell and method of fabircating the same
Inventor: KWON SE HAN
IPC: H01L31/042
Filed: 2009-09-30
Abstract: PURPOSE: A solar cell battery and a manufacturing method thereof are provided to prevent the electrical contact of a rear electrode and affront electrode by forming a recess groove on the rear electrode of the edge area cell. CONSTITUTION: The solar cells(C1, C2) comprise a rear electrode layer(200), a light absorption layer(300), a buffer layer(400), and a front electrode layer(600). A penetration hole(P1) is formed on the edge region cell among solar cells. The penetration hole exposes a first surface part corresponding to the edge of a substrate(100).
Patent KR-20110036206-A (KR)
Title: Sewage disposal device of food wastes
Inventor: LEE MIN SOOK
IPC: B09B3/00
Filed: 2009-10-01
Abstract: PURPOSE: An apparatus for processing food waste sewage is provided to prevent the problems of a sewage disposing process by filtering food waste particles with the pre-set size using a screen. CONSTITUTION: An apparatus for processing food waste sewage(100) is installed on the middle of a sewage pipe(120) to a sewage disposal plant(130). A filtering unit(140) equipped with a cylindrical rotating screen(144) processes food waste sewage generated from a plurality of disposers(110). A vacuum inhaling unit(150) collects the food waste filtered by the rotating screen. A drying unit(160) dries the collected food waste. A compressive unit(170) compresses the dried food waste using a compressor(180).
Patent KR-20110036359-A (KR)
Title: Fire safety apparatus of high-pressure gas fuel tank
Inventor: LEE HOON HUI
IPC: F02B77/08
Filed: 2009-10-01
Abstract: PURPOSE: A fire safety apparatus of a high-pressure gas fuel tank for a vehicle is provided to prevent a fuel tank from exploding before a pressure discharging device is operated. CONSTITUTION: A fire safety apparatus of a high-pressure gas fuel tank for a vehicle comprises a pressure discharging device and expansive additives(20). The pressure discharging device is installed between a tank connection path and an outside connection passage of a tank valve. When the temperature of the tank valve is increased more than set temperature, the pressure discharging device connects the tank connection path and the outside connection path. The expansive additives are a compound with moisture. In case of a fire, the expansive additives evaporate moisture. After the moisture is evaporated, the expansive additives form a heat insulating layer.
Patent KR-20110036367-A (KR)
Title: Illuminator using light-emitting diode
Inventor: LEE KANG MIN
IPC: F21V29/00
Filed: 2009-10-01
Abstract: PURPOSE: An illuminator using a light-emitting diode is provided to efficiently discharge heat from a light emitting diode outside. CONSTITUTION: In an illuminator using a light-emitting diode, a first heat sink(30) is arranged under a PCB substrate. A plurality of radiation fins are arranged in a first direction. A second heat sink(50) is contacted with the first heat sink and includes a plurality of radiation fins which are arranged in a second direction. The first and second heat sinks are contacted to the PCB substrate and transfers heat from a light emitting diode.