baber/WOPTO huggingface dataset:
Patent KR-20090021806-A (KR)
Title: A method for providing user information which is stored and a broadcast receiver thereof
Inventor: JUNG CHOON SIK
IPC: H04N7/173
Filed: 2007-08-28
Abstract: A method for providing stored user information and a broadcast receiver thereof are provided to enable a user to participate in data broadcasting conveniently by transmitting user information stored at a storage medium. An interface is connected to a broadcasting station(100) to enable communication, and a storage unit(160) stores user information. A controller(150) transmits the user information stored at the storage to the broadcasting station through the interface. The user information is the information required for the use of a bidirectional broadcasting service which is provided by the broadcasting station and is a data broadcasting service. In addition, the user information is the information stored at the storage through a remote controller(170) by a user.
Patent KR-20070093946-A (KR)
Title: Automatic employee welfare guiding service system based on on-line employee welfare needs survey and control method thereof
Inventor: KANG KYUNG KYU
IPC: G06Q99/00
Filed: 2007-08-30
Abstract: A system for automatically guiding welfare according to an online employee welfare need survey and an operation method thereof are provided to guide welfare items preferred by employees of a group similar to a user in the same company based on an online welfare survey result performed to the employees and help the user select the welfare items. An operation environment controlling module(4) enables a manager(20) to control an operation environment of a customized welfare system. A personnel/organization information managing module(5) enables the manager to manage personnel/organization information of the employees(21). A point managing module(6) enables the manager to set a welfare point distribution rule and process welfare point distribution. A welfare item managing module(7) enables the manager to manage welfare item categories and process welfare item registration. A welfare need survey module(8) enables the manager to form a questionnaire for the welfare need survey and perform the online welfare survey. A welfare need survey database(11) stores a result of the welfare need survey. A shopping mall system(2) enables the employee to check and use the assigned welfare points to buy various goods.
Patent KR-20090022580-A (KR)
Title: Manufacturing method of composition for removing boron in seawater
Inventor: CHOI KYU MAN
IPC: B01D15/04
Filed: 2007-08-31
Abstract: A method for manufacturing of a composition for removing boron in seawater is provided to offer a simple process for the compound by performing melting and drying process. A method for manufacturing of a composition for removing boron in seawater comprises the following steps of: fusing cellulose fiber, glycidyl methacrylate, a sodiumn-dodecyl sulfate, 1% of aqueous hydrogen peroxide, and 5% of aqueous thiourea dioxide in distilled water(S100); drying a first compound(S200); fusing the dried compound with a vinyl monomer and an N-methylglucamine in the distilled water(S300); and drying the second compound(S400).
Patent KR-20090022767-A (KR)
Title: Soi wafer and method for fabricating the same
Inventor: KOH CHUNG GEUN
IPC: H01L21/20
Filed: 2007-08-31
Abstract: A SOI wafer and method for fabricating the same is provided to improve electrical characteristic of the semiconductor by including buried oxidation layer and different kind silicon layer. A SIO wafer comprises the silicon substrate(310), a buried oxide film(320), and a different kind silicon layer(330). The buried oxide is formed on a semiconductor, and different kinds of silicon are arranged on the buried oxide. The different kind silicon layer is arranged on the buried oxide film is dived into a center area and peripheral area. The different kind silicon layer has the different crystallization directional intention at the center area and peripheral area. The different kind silicon layer is connected with the buried oxide through a peripheral device.
Patent KR-20090025489-A (KR)
Title: Wall-board and the construction method using the same
Inventor: KIM MIN SEUK
IPC: E04C2/04
Filed: 2007-09-06
Abstract: Wall board and the construction method using the same are provided the frost formation is prevented since the wall board is separated from the wall through the support stand. A wall board(100) comprises a main body(110) having the sheet form of rectangular, and a wing part(130) extended from the adjacent legs of a right triangle of the main body. The thickness of wing part is thinner than the main body so that the wing portion be overlapped with the adjacent other wall board. The edge of the main body in which the wing portion is not extended the thickness is tenuously formed than the central part of the main body.
Patent KR-20090026422-A (KR)
Title: Composition for electron emitter and electron emitter
Inventor: PARK SEOUNG UK
IPC: H01J9/02
Filed: 2007-09-10
Abstract: Composition for electron emitter and an electron emitter using the same are provided to improve the field emission performance by coating the carbon nanotube with the titanium oxide film. A carbon nanotube is included about the whole composition to 1.5 through 10 weight percent. The copolymer resin is included about the whole composition to 5 through 25 weight percent. The photo polymerization initiator is included about the whole composition to 1 through 5 weight percent. The photo monomer is included about the whole composition to 5 through 10 weight percent. The inorganic system binder is included about the whole composition to 1 through 5 weight percent.
Patent KR-20090027086-A (KR)
Title: Device for diagnosing defects of generators using stator-current
Inventor: KIM YOUNG IL
IPC: G01R31/34
Filed: 2007-09-11
Abstract: A device for diagnosing defects of generators using stator-current is provided to diagnose breakout of core and the stator winding of generator by using a CT clamp. The clamp CT sensor(10) is installed at the stator winding of generator to successively measure the detected current signal. A signal conditioner(20) remove the external noise of hundreds kHz frequency band generated at the diesel generator operation by using the lowpass filter. The A/D converter(30) performs the sampling operation to the maximum 10MHz of 14bit.. The A/D converter comprises the memory function. The A/D converter changes the current signal inputted through the clamp CT sensor to the digital signal. The diagnostic part(50) determines whether the defective of the generator stator is or not by using the frequency spectrum distribution.
Patent KR-20080030489-A (KR)
Title: Semiconductor device
Inventor: KIKUCHI SHUICHI
IPC: H01L29/80
Filed: 2007-09-21
Abstract: A semiconductor apparatus is provided to prevent the destruction of a circuit device by using lower forward voltage characteristic of a Schottky barrier diode to operate a protective diode before a circuit device when an overvoltage is applied to the circuit device. A protective diode(1) is configured with an PN diode and a Schottky barrier diode which are arranged in parallel. The protective diode is comprised of a P-type single crystal substrate(2), and an N-type epitaxial layer(3), an N-type buried diffusion layer(4), P-type diffusion layers(5,6) used as anode regions, N-type diffusion layers(7,8) used as cathode region, P-type diffusion layers(9,10,11,12,13), a metal layer(14) for a Schottky barrier used as anode electrode, a metal layer(15) used as a cathode electrode, dielectrics(16,17), and a metal layer(18) connected to anode electrode. The N-type buried diffusion layer is formed at both regions of the substrate and the epitaxial layer. The P-type diffusion layers are formed on the epitaxial layer.
Patent KR-20080031110-A (KR)
Title: Substrate processing apparatus
Inventor: YOSHIDA TAKESHI
IPC: H01L21/304
Filed: 2007-09-27
Abstract: A substrate processing apparatus is provided to improve the purity of a processing liquid as reducing height of the apparatus, by preventing the processing liquid from flowing into the first recovery groove and avoiding contact between first, second, and third guide sections. A substrate processing apparatus comprises a substrate holding unit(1), a processing liquid supplying unit(7), the first guide section(25), the second guide section(48), the third guide section, the first recovery groove(27), the second recovery groove(52), and driving mechanisms(66,67,68). The substrate holding unit almost horizontally holds a substrate(W) to rotate the substrate around a generally vertical rotation axis(C). The processing liquid supplying unit supplies a processing liquid to the substrate held by the substrate holding unit. The first guide section, surrounding the substrate holding unit and having an upper end portion extending towards the rotation axis, guides the processing liquid splashed from the rotating substrate so as to flow downside. The second guide section, which surrounds the substrate holding unit outside the first guide section and has an upper end portion extending towards the rotation axis, wherein the upper end portion vertically overlaps with the upper end portion of the first guide section, guides the process liquid splashed from the rotating substrate so as to flow downside. The third guide section which surrounds the substrate holding unit outside the second guide section and has an upper end portion extending towards the rotation axis, wherein the upper end portion vertically overlaps with the upper end portion of the second guide section, guides the process liquid splashed from the rotating substrate so as to flow downside. The first recovery groove is integrated with the first guide section outside the first guide section, for recovery of the processing liquid guided by the second guide section. The second recovery groove is integrated with the first guide section outside the first recovery groove, for recovery of the processing liquid guided by the third guide section. The driving mechanisms respectively lift the first, second, and third guide sections.
Patent KR-20080031643-A (KR)
Title: Polymer, resist composition, and patterning process
Inventor: HARADA YUJI
IPC: G03F7/027
Filed: 2007-10-02
Abstract: A polymeric compound is provided to obtain an alkali-soluble resist material capable of lowering surface contact angle after development and inhibiting water permeation during immersion exposure, thereby realizing high-quality immersion lithography. A polymeric compound comprises repeating units represented by the following formulae (1a), (1b) and (1c), and has a weight average molecular weight of 1,000-500,000. In the formulae, each of R1a, R1b and R1c represents H, F or C1-C4 linear or branched alkyl or fluoroalkyl; R2a is H, -R3-CO2R7 or -R3-OR7; R2c is a C2-C20 linear, branched or cyclic fluoroalkyl; R3 is a divalent organic group containing fluorine or not; R4 is methylene or oxygen; R5 is H, CH3 or CF3; R6 is a C2-C20 linear, branched or cyclic fluoroalkyl; R7 is H, C1-C20 linear, branched or cyclic alkyl or fluoroalkyl, acid-liable group or adhesive group; and 0<=a<1, 0<b<1, 0<=c<1, and 0<a+b+c<=1.
Patent KR-20090034550-A (KR)
Title: Preparation method of cyclic olefin compound
Inventor: KIM SUNG YEON
IPC: C07C13/38
Filed: 2007-10-04
Abstract: A method for preparing a cyclic olefin compound is provided to reduce waste water and to manufacture a cyclic olefin compound with high yield. A method for preparing a cyclic olefin compound comprises the steps of: (i) reacting a cyclic diene and a chain type olefin to manufacture a cyclic olefin compound; (ii) collecting a by-product and an unreacted chain type olefin compound by purifying the reaction product of (i) step; (iii) concentrating the by-product collected in (ii) step; and (iv) reacting the by-products obtained from (iii) step and the unreacted chain type olefin compound obtained from (ii) step.
Patent KR-20090036209-A (KR)
Inventor: WOO OK KYUN
IPC: F24H1/34
Filed: 2007-10-09
Abstract: A boiler accomplishing direct heat exchange resulting from combustion heat is provided to improve heat exchange efficiency by secondarily performing heat exchange in each of an upper part of a combustion chamber and a heat chamber. A boiler accomplishing direct heat exchange resulting from combustion heat comprises a combustion chamber(20) burning air and fuel outside; a cylindrical water pipe(10) surrounding around the combustion chamber; and a heating water tank(30) formed in the center of the water pipe. A combustion occurs inside the combustion chamber and firstly heat exchanged with the water pipe in the upper part of the combustion chamber. The heat is introduced into a heating chamber(24) and contacted with the heating water and then heat exchanged. The heat-exchanged heating water is circulated along a spiral guide plate(42).
Patent KR-20080048917-A (KR)
Title: Coating film forming apparatus and coating film forming method
Inventor: YAMAMOTO TARO
IPC: H01L21/304
Filed: 2007-10-10
Abstract: A coating film forming apparatus and a coating film forming method are provided to prevent defocus due to particles on a rear surface of a substrate by inspecting a state of the particles on the rear surface and an edge of a substrate. A processing unit includes one or more coating units for applying a resist film or applying the resist film and an additional film on a substrate, and one or more thermally processing units for performing a thermal process necessary for forming the coating film on the substrate. A pre-coating cleaning unit cleans at least a rear surface and an edge of the substrate before transferring the substrate into the processing unit. A pre-coating check unit checks a state of a rear surface and an edge of the substrate before transferring the substrate into the processing unit. A control unit(20) inspects the substrate before the coating process, determines a state of particles in the rear surface and the edge of the substrate on the basis of the inspected results, and transfers the substrate according to the determined results.
Patent KR-20090036967-A (KR)
Title: The leakage preventing device of the hydrogen gas for the generator cooling
Inventor: LEE SUNG HAN
IPC: H02K11/00
Filed: 2007-10-10
Abstract: A leakage preventing device of a hydrogen gas for cooling a generator is provided to maximize the cooling efficiency of a hydrogen gas by forming an oil film between the hosing and the shaft of the generator. In a leakage preventing device of a hydrogen gas for cooling a generator, and leakage prevention unit(30) prevents the leakage of a hydrogen gas inside the housing by spraying the oil with higher pressure than inside pressure. The leakage prevention part comprises a cap, a sealing, and oil supply pipe. The cap(31) is fixed to outside terminal of the housing, and the penetration hole is formed at the central the cap. An oil flowed from the outer side of cap is flowed into a ring insert groove. The oil movement pipe(33) forms the oil film between the ceiling and the shaft.
Patent KR-20090038590-A (KR)
Title: Photoresist stripper composition and process of photoresist stripping using the same
Inventor: LEE HYO SAN
IPC: G03F7/32
Filed: 2007-10-16
Abstract: A photoresist stripper composition and a process of stripping photoresist by using the same are provided to cure or strip photoresist changed into a polymer after ion injection process and high temperature etching. A photoresist stripper composition comprises a mixture of sulfuric acid solution and hydrogen peroxide solution in which the weight ratio of pure sulfuric acid and pure hydrogen peroxide is 1~10,000:1; and an ammonium salt compound. The ammonium salt compound is a mixture of at least one or two selected from the group consisting of ammonium phosphate, ammonium sulfate, ammonium nitrate, ammonium borate, ammonium persulfate, ammonium citrate, ammonium oxalate, ammonium formate and ammonium carbonate.
Patent KR-20090039070-A (KR)
Title: Contracting bolt
Inventor: SHIN YONG JOO
IPC: F16B35/06
Filed: 2007-10-17
Abstract: A fastening bolt is provided to fasten a reinforcement plate on a finishing board with a screw and a nut by forming a thread hole around a fixing pin in a head unit. A fastening bolt(10) comprises: a body(11) in which a screw thread(12a) is formed; a cut groove(13) formed in the tip-end part of the body; a partition piece(14A,14B) formed in both sides of the cut groove; a fixing pin(16) inserted to the partition piece; and a head unit(15) having a sheet form which is rotated around the fixing pin. In the floor of the cut groove, an incline having a protrusion is formed. In the bottom side of the head unit, an uneven surface(15a) for increasing frictional force is formed.
Patent KR-20090039148-A (KR)
Inventor: LEE HYE GEUN
IPC: E06B3/02
Filed: 2007-10-17
Abstract: 본 발명에 따르면 강화도어에 있어서, 회동부재에 의해 형성된 회동축을 중심으로 회전하여 여닫이 가능하게 배치되는 도어: 및 한 쪽은 회동축 측의 도어에 부착되고, 다른 쪽은 회동축 측의 문틀 또는 벽체에 부착되는 커버: 를 포함하되, 커버는, 길이방향을 따라 형성된 하나 또는 둘 이상의 절첩선을 중심으로 여러 층으로 절첩되고, 양측 말단에 삽입부가 형성된 절첩수단과; 한 쪽에는 삽입부가 결합되는 결합부가 형성되고, 다른 쪽에는 도어에 부착되는 부착부가 형성된 제1 서포터; 및 한 쪽에는 삽입부가 결합되는 결합부가 형성되고, 다른 쪽에는 문틀 또는 벽체에 부착되는 부착부가 형성된 제2 서포터; 를 포함하는 강화도어를 제공한다. 
       
     강화도어, 유리재, 절첩수단, 커버, 서포터, 돌기, 완충부, 홀더, 완충부재
Patent KR-20090039506-A (KR)
Title: Timing controller, liquid crystal display comprising the same and driving method of liquid crystal display
Inventor: KO HYUN SEOK
IPC: G09G3/36
Filed: 2007-10-18
Abstract: A timing controller, a liquid crystal display comprising the same and a driving method of the liquid crystal display are provided to reduce EMI(ElectroMagnetic Interference). The first timing controller(600) is synchronized by a main clock signal to receive an RGB image signal. The first timing controller is synchronized by a transmission clock signal to provide a representative image signal. A frequency of the transmission clock signal is lower than a frequency of the main clock signal. The second timing controller(700) is synchronized by the transmission clock signal to receive the representative image signal. The second timing controller provides a light data signal corresponding to each representative image signal. A plurality of backlight drivers is connected to a plurality of light emitting blocks. Each backlight driver controls luminance of each light emitting block in response to a light data signal.
Patent KR-20090040969-A (KR)
Inventor: HWANG CHEON NAM
IPC: F21V3/04
Filed: 2007-10-23
Abstract: 본 발명은 대형화에 따른 두께의 증가가 요구되더라도 높은 광투과도와 확산도를 동시에 구현할 수 있는 조명장치용 커버플레이트에 관한 것으로, 본 발명의 조명장치용 커버플레이트는, 조명장치의 광원의 외측에 배치되어 광원으로부터 방출된 빛을 외부로 출사하는 조명장치용 커버플레이트에 있어서, 내부에 빛의 산란을 위한 무수히 많은 기포가 형성된 소정 두께의 기포층과, 상기 기포층의 일면에 계면이 없이 일체로 형성되며 내부에 기포가 형성되지 않은 소정 두께의 광투과층을 포함하여 구성된 것을 특징으로 한다. 이러한 본 발명에 따르면, 커버플레이트의 내부로 입사된 빛이 투명한 광투과층을 그대로 통과한 다음 기포층을 통과하면서 확산되며 외부로 출사되므로, 커버플레이트의 두께가 증가하더라도 광투과도는 저하되지 않으면서 광확산도는 증가시킬 수 있다.  
       
     조명장치, 광고장치, 커버플레이트, 기포, 광투과층, 기포층, 복층 구조
Patent KR-20090051891-A (KR)
Inventor: SHIM HEE SUNG
IPC: H01L27/146
Filed: 2007-11-20
Abstract: 실시예에 따른 이미지 센서는 포토다이오드, 제1불순물 영역 및 제2불순물 영역이 형성된 반도체 기판; 상기 포토다이오드와 제1불순물 영역 사이의 반도체 기판 상에 형성된 제1게이트 및 상기 제1불순물 영역과 제2불순물 영역 사이의 반도체 기판 상에 형성된 제2게이트; 상기 제2불순물 영역 상의 상기 제2게이트 측벽에 형성된 스페이서; 및 상기 포토다이오드, 제1게이트 및 제1불순물 영역 상에 형성된 절연막을 포함한다. 
       
     이미지 센서
Patent KR-20090053202-A (KR)
Inventor: CHOI JONG MIN
IPC: H05K3/38
Filed: 2007-11-22
Abstract: 인쇄회로기판 및 그 제조방법이 개시된다. 절연재, 절연재에 형성되며 도전성 물질이 내부에 충전된 블라인드 비아, 블라인드 비아의 일면에 형성된 솔더볼 패드, 솔더볼 패드에 접합된 솔더볼을 포함하는 인쇄회로기판은, 내부에 도전성 물질이 충전된 비아를 통해 층간 접속을 함으로써 기판의 열방출 특성이 좋아지고, 솔더볼 패드에 형성된 오목부에 의해 솔더볼의 접합강도가 높아지며, 비아와 솔더볼패드를 연결하기 위한 배선이 없으므로 설계 자유도가 높아진다. 
       
     솔더볼 패드, 블라인드 비아, VOP
Patent KR-20090053261-A (KR)
Inventor: KIM KYOUNG MIN
IPC: H01L27/115
Filed: 2007-11-23
Abstract: 실시예는 프로그램 및 소거 동작 속도가 빠른 플래쉬 메모리 소자 및 그 제조 방법을 제공한다. 실시예에 따른 플래쉬 메모리 소자는, 반도체 기판의 일부 영역에 형성된 실리사이드 패턴, 상기 실리사이드 패턴을 덮으며, 상기 반도체 기판 상에 터널링 산화막, 플로팅 게이트, 유전체막 패턴. 컨트롤 게이트가 순차적으로 적층된 게이트 스택 및 상기 게이트 스택의 양측의 상기 반도체 기판 내에 형성된 소스 및 드레인 영역을 포함한다. 
       
     실리사이드 패턴, 플래쉬 메모리
Patent KR-20090054707-A (KR)
Title: Light emitting device and display device using the back light device
Inventor: KANG MUN SEOK
IPC: G02F1/133
Filed: 2007-11-27
Abstract: A light emitting device and a display device using the same are provided to prevent signal distortion, caused by noise generated by electronic disturbance, by reducing the number of lines and reduce power consumption. A display device comprises a gate line(30), a data line(32), a panel assembly(10), and a light emitting device. The gate line delivers a gate signal. The data line delivers a data signal. The panel assembly includes plural pixels defined by the plural gate lines and data lines. The light emitting device includes a plurality of luminous pixels which is corresponded to at least one pixel and provides a light source. The display device produces a light emission information signal determining the degree of light emission of the plurality of luminous pixels. The light emission information signal is serialized, and transmitted to the light emitting device through a differential signal mode.
Patent KR-20090054804-A (KR)
Title: Airtight container
Inventor: NOH HEE KWON
IPC: B65D51/18
Filed: 2007-11-27
Abstract: An airtight container is provided, which can shorten the manufacturing process and can reduce the manufacturing cost and makes use convenient. An airtight container comprises: a container body(10) in which content is stored; a cover(20) which is connected to one side of the container main body by the connection rib and covers the opened upper side of the container main body; a first sealing section which is formed between the cover and container body and seals the gap between the container main body and the cover firstly; and a second sealing section which is formed between the cover and container body and seals the gap between the container body and the cover.
Patent KR-20090055075-A (KR)
Title: Apparatus for generating hydraulic power
Inventor: KIM KYUN YOUNG
IPC: F04B35/04
Filed: 2007-11-28
Abstract: A hydraulic power generator is provided to optimize the length and cross-sectional area to a receiving space of an inside-vehicle hydraulic power generator. A hydraulic power generator comprises a housing(10) and a rotation shaft(40). The housing comprises a pump housing(20) and a motor housing(11). The pump housing has a second hollow part(21) in which a pump unit(50) is arranged. The motor housing has a first hollow part(15) in which a stator(31) and a rotor(32) are arranged in inside. The motor housing comprises a joint(16) and an enlargement part(12). The joint is combined in one side of the pump housing. The enlargement part is extended from the joint and the first hollow part is formed in the inner side. The cross-sectional area of the enlargement part of formed the get larger the farther to the first hollow part. The rotation shaft is pivotally supported in the housing and the torque of the rotor is delivered to the pump unit by being rotated with the rotor.