baber/WOPTO huggingface dataset:
Patent KR-20040040759-A (KR)
Title: Telematics system and the oil station guide method thereof
Inventor: BAEK SEUNG HEON
IPC: G08G1/0962
Filed: 2002-11-08
Abstract: PURPOSE: A telematics system and a method for guiding a main element thereof are provided to supply information of the neighboring oil station. CONSTITUTION: A telematics system includes a first bluetooth module, a second bluetooth module, a handsfree module, and a navigation module. The first bluetooth module(11) is used for transmitting a message of refueling by using a distance wireless communication method through a setup protocol. The second bluetooth module(21) is used for receiving the message of refueling the first bluetooth module. The handsfree module(22) is connected to a data center for providing various information services using a base station of a service zone in order to request information of the neighboring oil station. The navigation module(23) is used for guiding an optimum path to the neighboring oil station.
Patent KR-20040041423-A (KR)
Title: Vehicle having turbocharger
Inventor: LEE SEONG SU
IPC: F02B37/02
Filed: 2002-11-11
Abstract: PURPOSE: A vehicle with a turbocharger is provided to improve acceleration at the initial stage and road holding by restricting turbo lag, and to enhance torque of the engine by actuating the additional boost in lowering power of the vehicle. CONSTITUTION: A vehicle comprises an engine(10); an air compressor(20) installed at the side of the engine and composed of an electronic clutch; a compression tank(30) connected to the air compressor to store redundant energy in decelerating the vehicle or operating the engine brake by operating the air compressor with actuating the electronic clutch according to the signal from an engine control unit; an injection valve(32) connected to the compression tank and opened and closed according to the signal from the engine control unit; and a turbocharger(40) connected to the injection valve to receive air from the compression tank. The injection valve is opened in generating turbo lag or increasing travel resistance.
Patent KR-20040043439-A (KR)
Inventor: JIN SIM WON
IPC: F04D29/38
Filed: 2002-11-18
Abstract: PURPOSE: An axial flow fan is provided to reduce fan noise and to allow air to easily flow while improving blowing performance of the axial flow fan by increasing a cord length at a hub area. CONSTITUTION: An axial flow fan(20) includes a cylindrical hub(21) and a plurality of blades(22) formed at an outer peripheral portion of the cylindrical hub(21). The blades(22) generate fan noise, which is varied according to a pitch angle, a rake angle, a sweep angle and a camber of the blades(22). A leading edge(22b) and a trailing edge(22c) of the blade(22) are varied as solidity of the blade(22) is varied. In order to minimize a flow resistance of air, the leading edge(22b) and the trailing edge(22c) of the blade(22) are smoothly formed.
Patent KR-20040046786-A (KR)
Title: Yoke Clearance Adjusting Structure of Steering Apparatus for Automobile
Inventor: BAEK MIN SEONG
IPC: B62D3/12
Filed: 2002-11-28
Abstract: PURPOSE: A structure for regulating the yoke gap of a steering system for a vehicle is provided to accurately regulate the gap between a support yoke and a rack bar by applying a groove formed at a yoke cylinder and a stopper inserted into the groove, to improve work efficiency and to contribute automation of a line. CONSTITUTION: The structure for regulating the yoke gap of a yoke of a steering system for a vehicle is composed of a support yoke(4) slidingly installed in and a yoke plug(6) screw-combined to a yoke cylinder(2) of a rack housing(1), respectively; a spring(5) disposed between the support yoke and the yoke plug and compressed and extended in fastening or unfastening the yoke plug to regulate the gap of the support yoke for the rack bar; grooves(2a) formed on the wall of the yoke cylinder corresponding to the maximum fastening position of the yoke plug for compressing the spring to optimally approach the support yoke to the rack bar(3); and stoppers(7) for limiting the movement of the yoke plug in fastening the yoke plug inserted into the groove.
Patent KR-20040049125-A (KR)
Title: Hand-over apparatus and method between mobile communication systems
Inventor: PARK JI HUN
IPC: H04W36/14
Filed: 2002-12-05
Abstract: PURPOSE: A handover system between two different mobile systems and method therefor is provided to process a handover between the first and second mobile networks according to a user's move when the user is in the middle of telephone conversation using a mobile terminal that supports both the first mobile service and the second mobile service. CONSTITUTION: If the user of an MMMB(Multi-Mode Multi-Band) mobile terminal(100) moves to a CDMA-1X mobile network, a WCDMA base station(500) sends the first handover announcement message to a WCDMA module(20) in the MMMB mobile terminal(100)(S70). The WCDMA module(20), after receiving the first handover announcement message, drives a CDMA-1X module(30)(S72). The CDMA-1X module(30) sends a drive-response signal to the WCDMA module(20)(S74), and the WCDMA module(20) transmits a handover ready message to the WCDMA base station(500)(S76). The WCDMA base station(500) transmits the second handover announcement message to a CDMA-1X base station(600)(S78). The CDMA-1X base station(600) transmits a page message to the CDMA-1X module(30) in order to execute a termination procedure again(S80). The CDMA-1X module(30), receiving the page message, transmits a page response message to the CDMA-1X base station(600)(S82). The CDMA-1X base station(600) transmits a channel assignment message to the CDMA-1X module(30) and establishes a call path(S84).
Patent KR-20040049437-A (KR)
Title: Projection display device for automatically conrolling horizontality and method thereof
Inventor: LEE DONG CHEOL
IPC: H04N5/74
Filed: 2002-12-06
Abstract: PURPOSE: A projection-type image display apparatus capable of conducting an automatic horizontal control is provided to automatically control height of left/right supports of a projector, in order to enable an automatic horizontal correction and a keystone correction, thereby preventing an error. CONSTITUTION: A gravity sensing portion(610) measures a left/right inclination sensing angle and a font/back inclination sensing angle of a projection-type image display apparatus. A left height control step motor(640) is connected to a left support(500), and controls height of the left support(500). A right horizontal control step motor(650) is connected to a right support(510), and controls height of the right support(510). A microcomputer(600) controls operations of the left height control step motor(640) and the right horizontal control step motor(650) by using the detected left/right inclination sensing angle and the front/back inclination sensing angle.
Patent KR-20040051179-A (KR)
Title: Method for forming capacitor of semiconductor device
Inventor: JUNG YONG CHEOL
IPC: H01L27/108
Filed: 2002-12-12
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to conserve the thickness of a dielectric layer for the capacitor and increase the capacitance of the capacitor by using a nitride layer as the dielectric layer. CONSTITUTION: A trench is formed in a semiconductor substrate(200). A nitride layer(203') is deposited on the resultant structure as a dielectric layer for a capacitor. The nitride layer is selectively patterned. The first gate oxide layer(205) is formed on the resultant structure. The first gate oxide layer is selectively patterned. The second gate oxide layer(207) is formed on the resultant structure. A doped polysilicon layer for a gate electrode is deposited on the second gate oxide layer. The first, the second gate and a capacitor are formed by selectively patterning the doped polysilicon layer and the second gate oxide layer.
Patent KR-20040055451-A (KR)
Title: Vibrating notification method for mobile terminal
Inventor: SEO HAN CHANG
IPC: H04B1/40
Filed: 2002-12-21
Abstract: PURPOSE: A vibration informing method of a mobile terminal is provided to reduce noise and power consumption caused by vibration by sequentially increasing the amount of vibration of a motor when announcing an incoming call. CONSTITUTION: A terminal detects a call incoming signal and determines a currently set informing mode. If the informing mode is not a stepwise vibration mode, the corresponding informing operation is performed. If the currently set mode is the stepwise vibration mode, a user receiving operation is checked during only pre-set driving time and a vibration motor is turned on/off. If a user receiving operation is detected, motor driving is stopped. If the user receiving operation is not detected until certain pre-set time elapses, the driving time is increased by stages until it reaches a maximum value.
Patent KR-20040057769-A (KR)
Title: Control method of rice cooker
Inventor: KIM SANG JIN
IPC: A47J27/00
Filed: 2002-12-26
Abstract: PURPOSE: A method for controlling an electric rice cooker is provided to meet the convenience of a user by determining whether new rice or old rice is cooked. CONSTITUTION: A method for controlling an electric rice cooker comprises the steps of: setting the amount of rice by weight and rise in temperature; determining the amount of rice by measured weight on the basis of the setting value(110); determining the amount of rice by the basis of the setting value(120); and performing cooking controls for new rice or old rice(140,150).
Patent KR-20040058576-A (KR)
Title: Electro-Luminescence Display Apparatus and Driving Method thereof
Inventor: HWANG GWANG JO
IPC: G09G3/30
Filed: 2002-12-27
Abstract: PURPOSE: An electro-luminescence display device and a method for driving the same are provided to display the image with a uniform luminescence without the threshold voltage increase of the driving thin film transistor. CONSTITUTION: An electro-luminescence display device includes an electro-luminescence cell(OEL), a supplying voltage source(VDD), a cell driving circuit(42) and a threshold voltage compensation circuit(44). The electro-luminescence cell(OEL) generates the light corresponding to the supplying current flowing to each of the pixels(40). The supplying voltage source(VDD) is connected between both electrodes of the electro-luminescence cell(OEL). The cell driving circuit(42) is installed between the negative electrode, a data line(DL), a gate line(VG) and a base voltage source of the electro-luminescence cell(OEL) for by controlling the first current flowing into the cell driving circuit(42). And, the threshold voltage compensation circuit(44) is formed between the positive electrode and the negative electrode of the electro-luminescence cell(OEL) for changing the second current flowing into the threshold voltage compensation circuit(44) corresponding to the change value of the first current.
Patent KR-20040058679-A (KR)
Title: Niobium-containing low alloy steel having hot ductility and high strength
Inventor: KIM SEONG GYU
IPC: C22C38/00
Filed: 2002-12-27
Abstract: PURPOSE: A niobium-added high strength low alloy steel having superior ductility at high temperature is provided to prevent formation of corner cracks by improving ductility at high temperature in the niobium-added high strength low alloy steel. CONSTITUTION: The niobium-added high strength low alloy steel having superior ductility at high temperature comprises 0.05 to 0.1 wt.% of carbon, 0.05 to 0.5 wt.% of manganese, 0.10 to 0.5 wt.% of silicon, 0.005 to 0.1 wt.% of niobium, 0.001 to 0.0055 wt.% of boron and a balance of iron and other inevitable impurities, wherein iron boron carbide (Fe23(B,C)6) precipitate having a size of 2 to 6 μm exists on grain boundary and in the grain of the alloy steel, wherein ferrite exists on grain boundary and in grain of the micro-structure of the low alloy steel, and ferrite in grain of the low alloy steel is 10 vol.% or more, and wherein the alloy steel has a yield strength of 50 ksi or more and a cross-section reduction ratio of 0.85 or more in the temperature range of 700 to 850 deg.C.
Patent KR-20040058776-A (KR)
Title: Method for forming trench isolation layer in image sensor
Inventor: LEE WON HO
IPC: H01L21/00
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a trench isolation layer of an image sensor is provided to reduce a crosstalk phenomenon between adjacent pixels without reducing a dynamic range of an output of the image sensor by forming two kinds of channel stop ion implantation regions. CONSTITUTION: A buffer oxide layer(22) and a pad nitride layer(23) are formed on a substrate(20). The pad nitride layer and the buffer oxide layer are patterned on the first region and the second region by an isolation mask process and an etch process. A trench is formed on the substrate. A spacer is formed on a sidewall of the trench. The second region is masked and a first channel stop ion implantation region(27) of high density is formed on the bottom side of the trench of the first region. The spacer is removed from the sidewall of the trench of the first and the second regions. The second region is masked and a second channel stop ion implantation region(29) of low density is formed on the sidewall and the bottom side of the trench of the first region. An insulating material is buried into the inside of the trench of the first and the second regions.
Patent KR-20040059644-A (KR)
Title: Means for carrying substrate
Inventor: AHN SEONG JIN
IPC: G02F1/13
Filed: 2002-12-28
Abstract: PURPOSE: A substrate conveying apparatus is provided to form a substrate support member separately between fixing pins supporting a lower end portion of the substrate, thereby preventing the substrate from lowering during movement of a carrier. CONSTITUTION: A base plate(220) has a substrate loading member(240). Plural fixing pins(225) is formed at the circumference of the substrate loading member(240). A substrate support member(250) is installed at the lower end of the substrate loading member(240). A floating mask(230) has a groove, so that the substrate is well installed. The floating mask(230) is formed at the circumference of the substrate loading member(240). The fixing pin(225) and the substrate support member(250) are fixed to the floating mask(230). The floating mask(230) is fixed to the base plate(220) by a screw(230a). The fixing pin(225) is closed usually and automatically opened when a robot brings the substrate to the substrate loading member(240) for loading it to a carrier.
Patent KR-20040060059-A (KR)
Title: Display device and method for controlling of the same
Inventor: DO JAE GEUN
IPC: H04N5/44
Filed: 2002-12-30
Abstract: PURPOSE: An image display system and a method for controlling the same are provided to display a predetermined image even if a screen saver function is executed when presentation is carried out using an LCD(Liquid Crystal Display) projector connected to a PC. CONSTITUTION: An image display system includes a detector(300) for detecting the operating state of a PC, the first memory(201) for receiving RGB video signals from the PC in response to the detected operating state of the PC and storing the RGB video signals, and the second memory(202) for storing the video signals stored in the first memory in unit of frame, and a controller(400). The controller receives the RGB video signals and a horizontal/vertical synchronous signal through the PC to store the signals in the first memory. The controller displays the frame-based video signals stored in the second memory when the PC is operating but input RGB signals and horizontal/vertical signal do not exist.
Patent KR-20040061435-A (KR)
Title: Back light system of Light Emitting Diode
Inventor: KIM HYEONG DAE
IPC: G02F1/13357
Filed: 2002-12-31
Abstract: PURPOSE: An LED backlight system is provided to enable the first to third reflecting sheets to reflect light, which is emitted toward a rear side of the first/second optical guides and a light guide panel, toward the light guide panel while the light is transmitted to the light guide panel, and to make length of the light guide panel longer, thereby properly expressing desired white. CONSTITUTION: The first optical guide is formed on a PCB(42). LEDs(44,46) are arrayed on both sides of the first optical guide. The first reflecting sheet(48) is interposed between the PCB(42) and the first optical guide. The second optical guide(54) is disposed on the first optical guide. The second reflecting sheet(52) is interposed between the first and second optical guide(54). A light guide panel(60) is disposed on the second optical guide(54) in the same length as the second optical guide(54). The third reflecting sheet(56) is interposed between a light extractor(58) and the second optical guide(54). The first reflector(62) is contacted with the second reflecting sheet(52). The second reflector(64) is contacted with the third reflecting sheet(56). The third reflector(66) covers the second reflecting sheet(52) and a side of the light guide panel(60).
Patent KR-20020068025-A (KR)
IPC: A47L5/38
Filed: 2000-08-01
Abstract: 본 발명은 원격 진공원에 접속되는 진공 피팅(10)에 관한 것으로, 진공 피팅(10)은 고정 구조부에 장착가능한 메인 보디(12)를 포함하고 있다.  메인 보디(12)는 유입개구(40) 및 배출개구(140); 메인 보디(12)에 장착되고 개방위치와 유입개구(40)를 덮는 위치 사이에서 이동가능하게 되어 있는 개방가능한 덮개(14); 메인 보디(12)와 덮개(14) 사이에 위치되었을 때 상기 덮는 위치에 덮개(14)를 유지하고 상기 메인 보디(12)와 덮개(14) 사이에 위치되지 않았을 때 상기 덮개(14)가 개방위치로 이동하도록 허용하도록 선택적으로 위치가능한 래치 부재(16); 그리고 덮개(14)를 개방위치로 가압하는 가압체(100)를 포함하고 있다.  스위치(106,100,118)가 또한 덮개(14)가 가압체(100)에 의해 개방위치로 이동되어졌을 때 원격 진공원을 시동시키기 위해 제공된다.
Patent KR-20020047226-A (KR)
Title: 소형 고전압 백열 램프
IPC: H01K1/32
Filed: 2001-07-24
Abstract: 본 발명은 소형 고전압 전구에 관한 것이다.  발광체, 즉 상기 전구는, 2중-나선(4a-4c)으로 구성된 2중-나선(4) 형태의 3중 코일을 구비한다.  본 발명은 소형 크기와 높은 광 세기를 갖는 고전압 전구를 제조할 수 있다.
Patent KR-20020068036-A (KR)
IPC: A61F2/16
Filed: 2000-10-12
Abstract: 본 발명의 칼라(24)는 눈의 수정체낭(capsular bags)의 테두리에서의 루프(16: loops)의 고정을 향상시키기 위해 안내 렌즈(10: intraocular lenses)의 루프(16)상에 위치된다. 칼라(24)는 양호하게는 루프(16)의 외부에 위치되고 상기 루프의 확장 단부(22)에 의해 루프상에 보유될 수 있다.
Patent KR-20020079808-A (KR)
IPC: D06H3/08
Filed: 2001-03-02
Abstract: For single-color dyeing of fabric material using a padding mangle, the distribution of the dye in the fabric is measured by the diffused reflection of a light from it. The receiver is structured with separate pure colors for the reception.
Patent KR-20020086504-A (KR)
Title: 헤드밴드 장착부를 갖는 여과 안면 마스크
IPC: A62B18/02
Filed: 2000-06-13
Abstract: 안면 마스크는 헤드밴드 조립체를 다공성 여과 마스크 몸체부에 착탈 가능하게 연결하기 위해 다공성 여과 마스크 몸체부에 고정 부착된 헤드밴드 장착부를 포함한다.  헤드밴드 조립체는 헤드밴드 장착부에 피봇 가능하게 연결될 수 있고 하나 또는 두 개의 스트랩을 포함할 수 있다.  패키지 조합체는 헤드밴드 조립체를 다공성 여과 마스크 몸체부에 착탈 가능하게 연결하기 위해 다공성 여과 마스크 몸체부에 고정 부착된 헤드밴드 장착부를 포함하는 복수의 안면 마스크를 포함한다.  또한, 패키지는 하나 이상의 헤드밴드 조립체를 포함할 수 있다.
Patent KR-20020081476-A (KR)
Title: 항혈전제 및 항응고제로서의 ｎ-(헤테로시클릴)벤젠 또는피리딘 술폰아미드
IPC: C07D401/14
Filed: 2001-03-22
Abstract: 본 하기 화학식 I의 화합물에 관한 것이다. 
     <화학식 I> 
     
       
     
     상기 식에서, 
     W는 -(CH 2 ) 2 -, -CH 2 -C≡C- 또는 -CH 2 -CH=CH- 기를 나타내고; 
     R 2 는 특히 피페리디닐기, 임의로 치환되는 1,2,3,6-테트라히드로피리디닐기, 헥사히드로-1(<I>H</I>)-아제피닐기, 임의로 치환되는 피페라지닐기 또는 모르피노폴리닐기를 나타내고; 
     R 3 는 -COR 1 기를 나타내고; 
     A는 특히 임의로 치환되는 페닐기, 헤테로시클 또는 시클로펜틸 기를 나타내고; 
     B는 특히 피리딜기, 아미노피라지닐기, 아미노피리다지닐기, 임의로 아미노기로 치환되는 피리미디닐기, 임의로 피리딘 상에서 (C 1 -C 4 )알킬기 또는 (C 1 -C 4 )알콕시기로 치환되는 피페리디닐기 또는 아미노피리디닐기, 임의로 (C 1 -C 4 )알킬기로 치환될 수 있는 아미노기를 나타낸다. 
     또한, 본 발명은 상기 화합물의 제조 방법 및 그의 치료적 용도에 관한 것이다.
Patent KR-20030021156-A (KR)
Title: An electrical machine
IPC: H02K7/18
Filed: 2001-04-06
Abstract: An electrical machine with at least a machine unit. The machine unit includes a stator, which includes a plurality of magnetic flux conductors and an electric conductor forming a winding extending in a substantially closed winding path through each magnetic flux conductor, and a movable element, which includes permanent magnet elements movable in a reciprocating movement in relation to the stator along a movement path. The winding path includes a first current carrying portion, which extends substantially in parallel with the movement path. Each magnetic flux conductor is arranged to form, together with one of the permanent magnet elements, a closed magnetic flux circuit extending around the current carrying portion. The magnetic flux conductors are arranged in an alternating order with respect to the direction of the magnetic flux in relation to the permanent magnet elements in the respective magnetic flux circuit.
Patent KR-20020093986-A (KR)
IPC: G02F1/16766
Filed: 2002-02-28
Abstract: In electrophoretic displays, grey values are realized using at least three electrodes for bistable operation.
Patent KR-20030038544-A (KR)
IPC: G06Q30/00
Filed: 2001-05-22
Abstract: 소비자가 자신에게 적합한 광고를 복잡한 과정을 거치지 않고 무의식적으로 취득할 수 있고, 또한 광고주 측으로서도 선전효과가 높은 광고를 할 수 있는 광고 인쇄 시스템을 제공한다. 
     소비자 컴퓨터 시스템(100)이 인터넷 등의 컴퓨터 네트워크를 통하여 물품을 구입하고, 청구서 및 지로용지 등의 인쇄출력을 요구하면 인쇄출력 요구신호가 IF프로그램(210)을 통하여 스크립트 서버(221)로 송출된다. 동 신호를 수신한 스크립트 서버(221)는 사용자의 예약정보·구입정보 등을 매인 데이터베이스(233)에 기입한다. 나아가 스크립트 서버(221)는 사용자의 개인정보를 프로필 데이터베이스(231)에 기입함과 동시에, 사용자에게 적합한 광고를 검색한다.
Patent KR-20030041108-A (KR)
IPC: B23K11/14
Filed: 2001-06-28
Abstract: 정치식 용접기(5)의 지지암(8,9)에 각각 가동전극(10)과 고정전극(11)이 부착되고, 양 전극 중 어느 한 쪽에 프로젝션볼트(1)의 축부(2)를 수용하기 위한 수용구멍(13)이 형성되어 있다. 프로젝션볼트 공급장치(14)가 정치식 용접기(5)에 부착되어 있다. 프로젝션볼트(1)는 그 축부(2)가 수용구멍(13)과 동축이 된 위치에서 정지하고, 그 후, 축부(2)가 수용구멍(13)내에 삽입된다. 로봇장치(33)에 의해 공작물(37)이 양 전극사이에 이송되어 오고, 프로젝션볼트(1)와 공작물(37)의 용접이 완료된다.
Patent KR-20040064800-A (KR)
Inventor: WI SOON IM
IPC: H01J31/15
Filed: 2003-01-10
Abstract: PURPOSE: A VFD(vacuum fluorescent display) with a carbon nano tube is provided to drive a VFD with a small current by installing a fluorescent layer in front of the metal film and a carbon nano tube on a filament. CONSTITUTION: A VFD comprises a filament(3) serve as a cathode, a metal film serve as an anode, a fluorescent layer, and a grid in a vacuum glass tube(1). The grid is removed inside of the glass tube and a carbon nano tube(7) are installed on the surface of the filament. A transparent electrode and a phosphor are formed on inner surface of the glass tube corresponding to the filament.
Patent KR-20030012915-A (KR)
Inventor: LEE JOO HYUNG
IPC: E01C7/26
Filed: 2003-01-14
Abstract: PURPOSE: An elastic mat for a park using waste tire rubber chips and epoxy powder is provided to recycle resources effectively and to promote the protection of environment. CONSTITUTION: The elastic mat(1) for a park using waste tire rubber chips and epoxy powder comprises: an upper surface layer(2) formed by mixing 100 weight percent color rubber chips(7) and 3-10 weight percent urethane binder; and a lower base layer(3) formed by mixing 100 weight percent waste tire rubber chips(4) of 3-7 millimeters, 100 weight percent fine aggregate(6) crushed in 3-16 millimeters, 10-15 weight percent polyurethane binder, and 100 weight percent waste epoxy powder(5) crushed in 3-4 millimeters.
Patent KR-20040065813-A (KR)
Title: Robot blade
Inventor: HUH NAM GYUN
IPC: H01L21/68
Filed: 2003-01-16
Abstract: PURPOSE: A robot blade is provided to prevent particles from a lateral part of a wafer contact part in a process for loading and unloading a wafer by using a gradient side and a round wafer contact part. CONSTITUTION: A robot blade includes a wafer storage unit and a plurality of wafer contact parts. The wafer contact parts(5) are located on the wafer storage unit(3). The wafer contact parts are located on the same straight line. The wafer contact parts are projected from the wafer storage unit. Each width of the wafer contact parts is larger than each height of the wafer contact parts. The wafer contact parts have gradient sides and round sides.