baber/WOPTO huggingface dataset:
Patent KR-20080084110-A (KR)
Title: Socket for holding backlight lamp
Inventor: JUNG YONG SOO
IPC: H01R33/08
Filed: 2007-03-15
Abstract: A socket for holding a backlight lamp is provided to enable an actuator to be coupled to a housing to move up and down to hold a backlight lamp terminal in the upper and lower parts, thereby improving a holding force for the backlight lamp terminal. A socket fixes a backlight lamp terminal used in a flat display device and is connected to a PCB(Printed Circuit Board). The socket includes a housing(10), an elastic contact piece(20), and an actuator(30). The housing has a containing space(11) capable of containing the backlight lamp terminal in the inside. The elastic contact piece is in contact with the backlight lamp terminal in the containing space and holds the backlight lamp terminal. The actuator is coupled to the housing to move up and down in the upper part of the housing. The actuator includes an upper surface(31), elastic arms(32), and coupling protrusions(33). The elastic arms are provided to both sides of the upper surface. The coupling protrusions are formed in the inside of the elastic arms. The housing includes coupled protrusions(12), to which the coupling protrusions can be coupled, in the outer side.
Patent KR-20080087361-A (KR)
Title: Color image forming apparatus and image forming unit thereof
Inventor: KIM KYUNG HWAN
IPC: G03G15/00
Filed: 2007-03-26
Abstract: A color image forming apparatus and an image forming unit thereof are provided to form the size of each photoreceptor gear to be greater than that of each photoreceptor as the size of a photoreceptor driving gear is smaller than that of a transfer drum, thereby rotating each photoreceptor stably. A color image forming apparatus includes plural photoreceptors(111,121,131,141), a light scanning device, plural developing devices, a photoconductive drum(151), a transfer device, a motor(171), a photoreceptor driving gear(154), and plural photoreceptor gears(113,123,133,143). The light scanning device scans beam to each photoreceptor to form an electrostatic latent image. The plural developing devices attach developer to each photoreceptor to form visible images. The transfer drum is in contact with each photoreceptor to rotate so as for the visible images to be transferred and overlapped. The transfer device transfers the visible images overlapped on the transfer drum to print media. The motor rotates the transfer drum. The photoreceptor driving gear has a smaller radius than that of the transfer drum, is installed to have the same rotation center as the transfer drum, and is rotated together during the rotation of the transfer drum. The plural photoreceptor gears have a greater radius than that of each photoreceptor and are coupled to each photoreceptor to be connected to the photoreceptor driving gear.
Patent KR-20070098731-A (KR)
Title: Process for the purification of lanthanide carboxlates
Inventor: BIAGINI PAOLO
IPC: C07C51/47
Filed: 2007-03-30
Abstract: A method for purifying a hydrocarbon solution derived from the synthesis of lanthanide carboxylate comprising a carboxylate and its corresponding carboxylic acid and/or the impurities of water, a hydrocarbon solution obtained by the method, and a use of the hydrocarbon solution for the polymerization of conjugated diene are provided to control the carboxylic acid and water in the hydrocarbon solution to be removed completely for maintaining the characteristics of generated polybutadiene to be constant. A method for purifying a hydrocarbon solution comprises the steps of treating a hydrocarbon solution comprising lanthanide carboxylate with a basic aqueous solution to control pH to be 9.0-12.2; and/or treating the obtained hydrocarbon solution with a solid material selected from Na2SO4, MgSO4, Mg(ClO4)2, a 3 Angstrom molecular sieve, a 4 Angstrom molecular sieve, a 5 Angstrom molecular sieve, and a molecular sieve 13X. Preferably the lanthanide carboxylate solution is a solution of neodymium, praseodymium, gadolinium, lanthanum carboxylates or their mixture.
Patent KR-20080089061-A (KR)
Title: Capacitor with dielectric contained gadolinium and titanium and method for fabricating the same
Inventor: LEE KEE JEUNG
IPC: H01L21/8242
Filed: 2007-03-31
Abstract: A capacitor with a dielectric containing gadolinium and titanium and a method for manufacturing the same are provided to increase capacitance by forming an equivalent oxide thickness of 5 to 10 Å. A dielectric contains a gadolinium component and a titanium component on a first electrode(100). A second electrode(102) is prepared on the dielectric. The dielectric is a GdTiO3 structure(103). The GdTiO3 structure is a structure of which Gd2O3 and TiO2 are mixed. The GdTiO2 structure is formed by a process for injecting a gadolinium source containing the gadolinium component, and a process for injecting a titanium source containing the titanium component. The dielectric has a thickness of 50 to 150 Å. The first electrode and the second electrode are metal layers. The first electrode and the second electrode are metal materials selected from Ru, TiN, Pt, Ir, and HfN.
Patent KR-20080089898-A (KR)
Title: Sewage disposal system
Inventor: KANG HO CHEOL
IPC: C02F1/00
Filed: 2007-04-03
Abstract: A sewage recycling system is provided to reduce water consumption and preserve a water resource by automatically purifying municipal wastewater generated from a toilet, a sink, a washing machine, and the like at home to obtain purified water and supplying the purified water to a water supply pipe again, thereby recycling the municipal wastewater into the purified water. A sewage recycling system comprises: pulverizing vanes(11) for pulverizing and agitating sewage remnants discharged from indoor facilities, and a pulverizing part(10) for storing pulverized sewage remnants; an inclined vibration plate(20) having a plurality of drain holes(21) formed therein to separate remnants and water from the sewage remnants transferred from the pulverizing part; a fermentation tank(30) having an opening-and-closing port(33) for collecting the sewage remnants separated by the vibration plate, fermenting the sewage remnants, and removing the fermented sewage remnants; a water purification part(40) having at least one filter for purifying water separated by the vibration plate; a water collecting part(50) for collecting water discharged via the water purification part to disinfect the collected water with chemicals; a purified water tank(60) which stores water disinfected in the water collecting part, and which has an overflow pipe(63) formed on an upper part thereof such that the overflow pipe is connected to a sewage pipe; and a third pipe(L3) for supplying purified water stored in the purified water tank to the indoor facilities. Further, an agitator for mixing the purified water and a disinfectant is in the water collecting part.
Patent KR-20070051806-A (KR)
Inventor: NAKAGAWA AKIRA
IPC: H04N19/172
Filed: 2007-04-04
Abstract: 다른 필드 화상 사이에서의 부호화에 있어서, 특히 색차 성분의 예측 효율을 향상시켜 부호화 효율을 향상시킨다.  패리티가 다른 필드간 예측을 행할 때에, 참조원과 참조처의 필드의 패리티에 따라 색차 성분의 움직임 벡터의 생성 방법을 적응적으로 전환한다.   
       
     동화상 부호화 장치, 동화상 복호 장치, 벡터 생성 수단, 예측 벡터, 휘도 성분, 색차 성분
Patent KR-20080090802-A (KR)
Title: Portable terminal having plrality of cameras and method for controlling camera active state of the same
Inventor: JEON KEUN SU
IPC: H04N5/225
Filed: 2007-04-06
Abstract: A mobile terminal with a plurality of cameras and a method of controlling a camera active state of the mobile terminal are provided to select a camera in the mobile terminal having multiple cameras and change a mode with respect to the camera active state without operating a user interface. A mobile terminal includes a plurality of cameras(200,202) and a camera driving unit(204) connected to the plurality of cameras to control an active state and operations of the cameras. The camera driving unit analyzes brightness information on optical signals inputted to the cameras to control the camera active state.
Patent KR-20080111177-A (KR)
Inventor: KIM GAB JONG
IPC: G06Q30/02
Filed: 2007-04-09
Abstract: 화면 보호기의 동작 상태에 따라 광고를 띄우는 광고 디스플레이 방법이 개시된다.  본 발명의 광고 디스플레이 방법은 컴퓨터에서 실행되는 화면 보호기 프로그램의 동작 상태를 검출하는 단계, 및 상기 화면 보호기 프로그램의 동작 상태가 기설정된 조건을 만족하면, 상기 컴퓨터의 화면에 광고 윈도우를 디스플레이하는 단계를 포함하는 것을 특징으로 하며, 이로 인해 사용자가 보다 편리하게 광고에 접근할 수 있도록 한다. 
       
     광고 디스플레이, 화면 보호기, 배경 화면
Patent KR-20080092602-A (KR)
Title: System and method for treating substrates
Inventor: LEE HEE SE
IPC: H01L21/02
Filed: 2007-04-12
Abstract: A system and a method for processing a substrate are provided to deposit a layer on a substrate or to etch the layer without exposing the substrate to the air by arranging a process chamber, an edge etch chamber, and a rear etching chamber at the outside of a transfer chamber. A load lock chamber(200) is for storing a substrate(10). At least one process chamber(300) is for forming a layer on the substrate, or etching the substrate or the layer on the substrate. An edge etching chamber(400) is for etching an edge region of the substrate. A transfer chamber(100) is for transferring the substrate. The load lock chamber, the process chamber, and the edge etching chamber are attached to the transfer chamber by an opening and shutting unit. Each internal space of the load lock chamber, the process chamber, and the etch etching chamber is separated from or communicated with an internal space of the transfer chamber by the opening and shutting unit. The edge etch chamber includes a stage unit, a shielding unit, and a plasma generating unit. An inspection chamber(500) for inspecting the substrate is attached to the transfer chamber.
Patent KR-20070104243-A (KR)
Title: Ofdm receiver and its automatic gain control circuit
Inventor: MICHAEL LACHLAN BRUCE
IPC: H04L27/26
Filed: 2007-04-18
Abstract: An OFDM(Orthogonal Frequency Division Multiplexing) receiver and an automatic gain control circuit thereof are provided to suppress the degradation, without clipping a signal to the input of an A/D(Analog/Digital) conversion circuit, in a moving channel. According to an OFDM(Orthogonal Frequency Division Multiplexing) receiver receiving and demodulating an OFDM signal, a variable gain amplifier unit controls the signal level of an intermediate frequency signal. An automatic gain control circuit controls the gain of the variable gain amplifier unit. The automatic gain control circuit comprises a clip detection unit(131) comparing the detection number of temporal clips where the signal level of the intermediate frequency signal exceeds the parameter clip level and then detecting the period exceeding the clip number threshold value. An accumulation unit(132) accumulates the detection output of the clip detection unit. A target value determining unit(133) is supplied with the accumulation output of the accumulation unit The target value determining unit comprises a first comparison unit and a second comparison unit, and determines the target value of automatic gain control adaptively by decreasing or increasing the target value on the ground of the comparison output of the first and the second comparison unit.
Patent KR-20080095569-A (KR)
Title: Stack for fuel cell
Inventor: NA YOUNG SEUNG
IPC: H01M8/02
Filed: 2007-04-25
Abstract: A stack for a fuel battery is provided to reduce the volume of the total stack by comprising a separator made of the metal material formed with a stamped channel on both sides. A stack for a fuel battery comprises a membrane-electrode assembly(MEA)(11); and a separator(13) of the metal material which is placed at both sides with putting the membrane-electrode assembly in a center. The separator forms at least one channel on both sides, respectively. The manifold connected with both end of each channel is formed.
Patent KR-20080098802-A (KR)
Title: Method of forming metal line of semiconductor devices
Inventor: KWON KEE HEUNG
IPC: H01L21/28
Filed: 2007-05-07
Abstract: Because residues do not generated in the upper part of contact plug when forming the metal wiring on the contact plug upper part, residues generated between the contact plug and metal wiring can be prevented. A step is for forming the first insulating layer(104), the etch stopping layer(106) and the second insulating layer(108) on the semiconductor substrate. A step is for forming the contact hole by etching the etch stopping layer and the first insulating layer, the second insulating layer. A step is for forming the contact plug(110) in the contact hole. A step is for forming the trench by patterning the second insulating layer. A step is for forming the metal wiring(116) by forming the conducting material in the trench.
Patent KR-20080098962-A (KR)
Title: Method of manufacturing a ripcord of optic cables
Inventor: KIM JIN WOO
IPC: G02B6/44
Filed: 2007-05-08
Abstract: A method of manufacturing a ripcord of optic cables is provided to prevent material property degradation due to the residual diluent or the coating color fastness degradation. In a ripcord of an optical cable, a coating layer is formed by coating the surface of the aromatic polyamide filaments with one more than coloring agents of a water soluble binder, pigment, fluorescent material, and dyes on the twisted thread and diluent in the coating layer is evaporated through the drying process. The diluent is compose of evaporation accelerating agent and water and evaporation accelerating agent is one of ethanol, methyl ethyl ketone, ether, the tetrahydrofuran(TetraHydro Furan), acetone and methyl alcohol.
Patent KR-20080100607-A (KR)
Title: Organic/inorganic composite electrolyte membrane and fuel cell comprising the same
Inventor: PARK YONG SU
IPC: H01M8/10
Filed: 2007-05-14
Abstract: An organic/inorganic composite elecrolyte membrane and a manufacturing method thereof are provided to ensure high hydrogen ion conductivity, mechanical strength and the safety of film by including 2,5-polybenzimidazole(ABPBI) and metal(IV) phosphate. An organic/inorganic composite elecrolyte membrane comprises 2,5-polybenzimidazole and metal phosphate represented by the chemical formula M(IV)(HPO4)2. The metal phosphate is dispersed in the matrix of 2,5-polybenzimidazole. A manufacturing method of the organic/inorganic composite elecrolyte membrane comprises (i) a step for preparing the composite solution of 2,5-polybenzimidazole-metal(IV) phosphate by dissolving 3,4-diamino benzoic acid in a polyphosphoric acid, adding and mixing metal(IV) salt or metal(IV) phosphate; and (ii) a step for manufacturing an electrolyte film by forming a film with the composite solution and processing it with a phosphoric acid.
Patent KR-20080103240-A (KR)
Title: 액정표시장치 및 그의 구동방법
Inventor: NAM SEUNG SEOK
IPC: G09G3/20
Filed: 2007-05-23
Abstract: 듀얼모드로 구현 가능한 액정표시장치가 개시된다. 
     본 발명에 따른 액정표시장치는 외부로부터 설정된 표시모드에 따라 제 1 및 제 2 영상신호 모두를 입력하거나 상기 제 1 및 제 2 영상신호 중 어느 하나의 영상신호만을 입력하는 입력부와, 상기 입력부로부터 공급된 영상신호 중 상기 제 1 영상신호의 입력여부를 검출하여 그 검출결과에 따라 상이한 논리값을 갖는 표시모드 제어신호를 생성하고 상기 제 1 영상신호의 입력이 있는 경우 상기 제 1 영상신호를 하프 스크린(half screen) 용 데이터 포맷으로 변환하는 제 1 인터페이스와, 상기 입력부로부터 제 2 영상신호를 제공받아 상기 제 1 인터페이스로부터 생성된 표시모드 제어신호에 따라 상기 제 2 영상신호의 데이터 포맷을 하프 스크린(half screen) 용 데이터 포맷 및 풀 스크린(full screen) 용 데이터 포맷 중 어느 하나의 데이터 포맷으로 변환하는 제 2 인터페이스 및 상기 제 1 및 제 2 인터페이스로부터 변환된 데이터에 대응되는 영상이 표시되는 액정패널을 포함한다. 
       
     듀얼, 표시모드, 디지털 영상신호, 아날로그 영상신호
Patent KR-20090001855-A (KR)
Title: System and method for searching and providing information using a mobile instant messaging service by analysing users' dialogue and location
Inventor: RHEE SEUNG WOOK
IPC: H04W4/14
Filed: 2007-05-29
Abstract: A system for searching and providing information by using the wireless instant massage dialogue and information on user's location, and a service method thereof are provided to analyze the location information designated by a user in order to offer optimum search results to the user. A wireless instant message server(300) provides the wireless instant massage service method between wireless terminals. An information retrieval server(400) receives a user search keyword, dialog messages between users and information about user's location, and then extracts information by analyzing the received information. The wireless instant message server transmits the search keyword, dialog messages and information about user's location to the information retrieval server. The information retrieval server comprises an external information resource server for collecting and analyzing the information and a map data server.
Patent KR-20070118004-A (KR)
Title: Method for providing early-media service based on session initiation protocol
Inventor: CHOI WOO YONG
IPC: H04M3/42
Filed: 2007-05-31
Abstract: A method for providing a session establishment protocol-based early media service is provided to allow an origination terminal to receive and reproduce early media discriminately with a regular session by using an early session. An AS(Application Server) receives the first invite message for a call connection with a destination terminal from an origination terminal. The AP operates in a B2BUA(Back-to-Back User Agent) mode and transmits the second invite message for a call connection with the origination terminal to the destination terminal. The AS obtains media information of contents to be provided to the origination terminal from a media server. The AS establishes the first session for transferring early media from the media server to the origination terminal. The media server provides early media to the origination terminal in the first session. The AS receives a 200 OK message according to a call answer of the destination terminal. The AS transmits a stop command to the media server to terminate the transmission of the early media. The AS establishes the second session for call communication between the origination terminal and the destination terminal.
Patent KR-20080105721-A (KR)
Title: Text security method
Inventor: HEA YOUNG SUN
IPC: G06F21/00
Filed: 2007-06-01
Abstract: A document security method is provided to encrypt the font and text of a text document based on the same encryption method so that the document can be read only through the encrypted font. A document security method comprises an encryption step of encrypting the text of a prepared text document and the font corresponding to the text based on the same encryption method and a recovery step of restoring the encrypted text document into the original document by applying the encrypted font.
Patent KR-20080108640-A (KR)
Title: Tracer and solar dynamo therewith
Inventor: YUN BOK HYON
IPC: H02S20/32
Filed: 2007-06-11
Abstract: A solar tracking device is provided to increase the efficiency by irradiating the sunlight to the solar energy collection panel perpendicularly using the altitude controlling element. A solar tracking device comprises the pillar(2), the support stand(4), the solar energy collection panel(8), the driving part, and the altitude controlling element. The support stand is pivotally installed at the pillar to be rotated. The solar energy collection panel is installed at the support stand and exposed to sunlight. The driving part is installed between the pillar and the support stand. The driving part moves the solar energy collection panel according to the location change of the sun during the day. The altitude controlling element is installed between the pillar and the solar energy collection panel. The altitude controlling element moves the energy collection panel according to the altitude change of the sun during one year.
Patent KR-20080109485-A (KR)
Title: Manufacturing method of the inner strip by progresive metallic mould
Inventor: LEE CHOONG HO
IPC: B21D53/88
Filed: 2007-06-13
Abstract: Successively foaming of the original material, pivoting, and molding for the process of trimming are arranged, an inner strip manufacturing method of the vehicles which efficiently can produce the inner strip through the series processing is provided. An inner strip manufacturing method using the progressive mold comprises a forming step pressurizing the original material supplied with feeder and forms the outer tube of the inner strip with the pressurized of die and punch(S100); a pivoting step which punches the threaded hole by using the blanking punch for the formed inner strip(S110); and a trimming step which removes the edge of the inner strip by using the cutting blade foaming and the pivoted inner strip(S120).
Patent KR-20070120440-A (KR)
Title: Stage apparatus
Inventor: HARADA MAKOTO
IPC: H01L21/68
Filed: 2007-06-18
Abstract: A stage apparatus is provided to enable precise detection of the transfer position of a stage by installing a first linear scale at one side of one of a pair of guide parts and by installing a second linear scale at the other side of the same guide part. A pair of guide parts(14A,14B) are installed in parallel in a stage apparatus, supported by a temporary stand(12) fixed to the bottom surface of the stage apparatus. A stage transfers in the extension direction of the pair of guide parts. A pair of linear motors(20A,20B) drive the stage. A first linear scale(22A) measures a transfer position of the stage with respect to the lateral surface of one of the pair of guide parts. A second linear scale(22B) measures a transfer position of the stage with respect to an opposite lateral surface to the lateral surface having the first linear scale wherein the lateral surfaces are parallel with each other. A calculation unit calculates the control value of the pair of linear motors based upon the measurement values of the first and the second linear scales. The stage can include a pair of sliders(32A,32B) guided to the pair of guide parts and a widthwise temporary member widthwise installed across the pair of sliders.
Patent KR-20080112573-A (KR)
Title: Fabricating method of valve unit for controlling microfluid, valve unit for controlling microfluid, and microfluidic device with the valve unit
Inventor: LEE BEOM SEOK
IPC: C12Q1/68
Filed: 2007-06-21
Abstract: A fabricating method of a valve unit for controlling microfluid is provided to improve the productivity and to save the manufacturing costs by forming all valves of substrate at the same time through heating the whole of a substrate once. A fabricating method of a valve unit for controlling microfluid comprises a valve injection step for injecting the fused valve fill into a valve injection hole(112) connected to channels(115) for transferring the fluid, wherein the valve fill includes a phase change material which is fused at the room temperature if it is solid-state but it absorbs the energy; a valve curing step; a valve melt step for melting the hardened valve fill to be movable and moving at least a part to a channel; and a valve re-curing step for forming valves(125) closing a channel by curing the moved valve fill again.
Patent KR-20080114016-A (KR)
Title: Production method of zirconia sinters
Inventor: KONG YOUNG MIN
IPC: C04B41/45
Filed: 2007-06-26
Abstract: A manufacturing method of sintered zirconia of a core-shell structure is provided to manufacture efficiently and quickly zirconia-sintered body having a shell section of the cubic having high hardness and a tetragonal core unit having high tenacity by sintering quickly the molding product consisting of the zirconia powder at a state of being coated by the apatite system material. A manufacturing method of sintered zirconia of a core-shell structure comprises steps of: coating a molding product which is manufactured to zirconia powder to an apatite typed material; and sintering the molding product onto which the apatite system material is coated.