baber/WOPTO huggingface dataset:
Patent KR-20060120870-A (KR)
Title: Vehicle centering apparatus using cable
Inventor: KIM HYUN SOP
IPC: G01M17/00
Filed: 2005-05-23
Abstract: A centering apparatus for a vehicle using a cable is provided to increase the centering work efficiency and reduce the installation space by mounting the first and second cables connecting the detectors. A centering apparatus for a vehicle(10) using a cable is composed of a tread board(20) where a wheel(12) of the vehicle is laid to be slid to the width direction of the vehicle; detectors(30) placed at left and right sides of the vehicle laid at the tread board to have a tire pusher(32) contacting the tire and transferring the power at the centering work and to be slid to the width direction of the vehicle; a cylinder(50) forwardly and backwardly moving the detectors; a first cable(51) switched by pulleys(44,46) to connect the detectors and to forwardly move one detector to the vehicle when the other detector is forwardly moved to the vehicle; and a second cable(52) switched by the pulleys to connect the detectors and to forwardly move the other detector to the vehicle when one detector is forwardly moved to the vehicle.
Patent KR-20060124468-A (KR)
Title: Composition for external application to the skin containing the active ingredients of itraconazole
Inventor: JEE UNG KIL
IPC: A61K31/495
Filed: 2005-05-31
Abstract: A composition for external application containing itraconazole as active ingredient is provided to increase treating effects on fungal infection by improving skin permeability and deposition of itraconazole. The composition for external application contains itraconazole as active ingredient and noisome including itraconazole, wherein the composition is a cream type or gel type formulation; the composition further comprises ceramide; the pH of the composition is 6.5-8.5; and the viscosity of the composition is 400-1000 at shear rate of 76.8 sec^-1.
Patent KR-20060126186-A (KR)
Title: Rubber composition for belt edge strip of truck and bus tire
Inventor: PARK BYUNG HO
IPC: C08K7/02
Filed: 2005-06-03
Abstract: Provided is a rubber composition for a belt edge strip of a truck and bus tire, which solves the problem of separation between a belt and another belt or a tread, by high tear strength and excellent cracking resistance. The rubber composition for a belt edge strip of a truck and bus tire comprises: 100 parts by weight of base rubber comprising natural rubber as a main rubber ingredient; and 2-15 parts by weight of bamboo powder. The bamboo powder has a particle size of 100-300 mesh and a specific gravity of 1.25-1.35 g/cm^3. The bamboo powder may be surface-coated with a latex rubber coating composition comprising resorcinol formaldehyde and processing aids.
Patent KR-20060127593-A (KR)
Title: Method for forming trench isolation layer of semiconductor device
Inventor: PARK JI HWAN
IPC: H01L21/76
Filed: 2005-06-08
Abstract: A method for forming a shallow trench isolation layer of a semiconductor device is provided to simultaneously a trench corner rounding process and a trench oxide film formation process by performing a laser annealing process under oxygen atmosphere. A pad oxide film(12) and a pad nitride film(13) are sequentially formed on a silicon substrate(11). The pad oxide film, the pad nitride film, and the silicon substrate are sequentially etched to form a trench(14) to a predetermined depth at a shallow trench isolation region of the silicon substrate. The pad oxide film and the pad nitride adjacent to the trench are partially etched and removed. A laser anneal is performed under oxygen to form a surface oxide film(15) at a surface of the trench. A buried oxide film is deposited to bury an inside of the trench. The buried oxide film is polished to the pad nitride film.
Patent KR-20060129757-A (KR)
Title: Structure for drawing a bill in a cash transaction machine
Inventor: LEE WON JOON
IPC: G07F19/00
Filed: 2005-06-13
Abstract: An apparatus for drawing bills in a cash transaction machine(CTM) is provided to improve operation reliability of the CTM by detecting withdrawal of bills, as soon as the bill is ejected from the CTM. An apparatus for drawing bills in a cash transaction machine includes a cash cassette container(110), a cash cassette(100), a power transmission unit(130), and a rotation sensor(140). The cash cassette is removably mounted on the cash cassette container and includes a cassette housing, a pick-up unit, and a cash ejector. The cassette housing includes an insertion hole. The pick-up unit is adjacent to the insertion hole and ejects respective bills. The cash ejector ejects the bill from the pick-up unit to the outside of the cassette housing. The power transmission unit includes a driving shaft and an extension gear. The driving shaft drives the cash cassette. The extension gear is partially inserted into the cash cassette and delivers driving power to the cash cassette. The rotation sensor detects the rotation of the driving shaft.
Patent KR-20060131363-A (KR)
Title: System and method for providing supplementary service by detection dtmf signal while phone call
Inventor: PARK SI WOO
IPC: H04W4/16
Filed: 2005-06-16
Abstract: An additional service supply system using DTMF(Dual Tone Multi Frequency) signal detection during a call and a method thereof are provided to enable a mobile communication system to confirm a requested additional service by detecting a DTMF signal in accordance with a key button input when the additional service is requested during a call, and then immediately supply the additional service as notifying an originating or receiving terminal of service processing results. A DTMF signal for demanding an additional service is received from a mobile communication terminal which is in voice call state(S300,S310). The demanded additional service is confirmed through additional service information tables for each DTMF signal where the additional service is set by the DTMF signal(S320,S330). The additional service is provided to the mobile communication terminal which has sent the DTMF signal, by using a service server that provides the confirmed additional service(S350).
Patent KR-20060131513-A (KR)
Title: Structure for heat dissipation of integrated circuit chip of plasma display module and plasma display module comprising the same
Inventor: JEONG KWANG JIN
IPC: G09F9/00
Filed: 2005-06-16
Abstract: A structure for heat dissipation of an integrated circuit chip of plasma display module and a plasma display module comprising the same are provided to improve the heat dissipation ability by using a chassis and an integrated circuit chip. A plasma display module comprises a plasma display panel for display images, a chassis(120), a circuit board, a signal transfer unit(140), an integrated circuit chip(150), and a cover plate(160). A sheet for dissipating heat is located between the plasma display panel and the chassis to dissipate heat generated by the plasma display panel. The chassis comprises a chassis base(121) and a chassis bending unit(126). The chassis bending unit comprises a first bending unit(122a) contacting to the chassis base and a second bending unit(122b) extending to the first bending unit so as to bend. The signal transfer unit connects the plasma display panel and a buffer circuit substrate electrically. The signal transfer unit uses a tape carrier package. The integrated circuit chip is formed on the second bending unit, and is connected to the signal transfer unit to control the electrical signals.
Patent KR-20050074412-A (KR)
Inventor: YOON WOONG CHERL
IPC: H02J7/00
Filed: 2005-06-27
Abstract: 버스의 하차벨 ( 중간벨 ) 에 공급 되는 전원을 이용하여 승객 등 이용자가 24핀 충전 케이블이 연결 된 컨넥터로 자신의 핸드폰 등 기기에 충전을 할 수 있는 시스템으로 기존의 단순 하차벨 회로를 응용하여 하차벨에 공급 되는 GND, Vcc, Signal  세 선 중 GND와 Vcc를 통해 항시 공급 되는 전원에 정전압 충전 회로를 추가 하여 기존의 하차벨 역할을 하면서 동시에 이용자들이 쉽게 핸드폰 등을 충전 할 수 있도록 고안 된 시스템이다. 기존의 하차벨 회로는 단순히 Vcc와 Signal 선을 스위치로 연결하여 동작 되도록 설계 되었으며, 버스 내부에 릴레이 회로를 통해 전체 버스 내에 하차벨 회로가 작동 되고, 버스 중간 문의 개폐를 통해 하차벨 회로의 스위치를 연동하여 작동 하는 단순 알림 벨 형태로 고안되었으나, 본 고안은 기존 회로에 항시 공급 되는 전원을 정전압 충전회로를 추가하여 이용자들이 하차 벨에 부착 된 본 장치를 통해 핸드폰 등의 기기를 충전 할 수 있는 편리함을 위해 고안 되었다.  
     버스의 하차 벨 ( 중간 벨 )에 공급 되는 전원을 이용하여 이용자가 24핀 충전 케이블이 연결 된 컨넥터로 자신의 핸드폰 등의 기기에 충전을 할 수 있는 시스템으로 기존의 단순 하차 벨 회로를 응용하여 하차 벨에 공급 되는 GND, Vcc를 통해 항시 공급 되는 전원에 정전압 충전 회로를 추가 하여 기존의 하차 벨 역활을 하면서 동시에 이용자들이 쉽게 핸드폰 등 기기를 충전 할 수 있도록 고안 된 시스템이다. 기존의 하차 벨 회로는 단순히 Vcc와 Signal 선을 스위치로 연결 하여 동작 되도록 설계 되었으며, 버스 내부에 릴레이 회로를 통해 전체 버스 내에 하차 벨 회로가 작동 되고, 버스 중간 문의 개폐를 통해 하차 벨 회로의 스위치를 연동하여 작동 하는 단순 알림 벨 형태로 고안 되었으나, 본 고안은 기존 회로에 항시 공급 되는 전원을 정전압 충전 회로를 추가하여 이용자들이 하차 벨에 부착 된 본 장치를 통해 핸드폰 등의 기기를 충전 할 수 있는 편리함을 위해 고안 되었다.
Patent KR-20070000751-A (KR)
Title: Method searching of broadcasting program using keyword inputting in digital multimedia broadcasting terminal
Inventor: JUNG HYUNG CHUL
IPC: H04N21/432
Filed: 2005-06-28
Abstract: A broadcasting program search method through the input of a search word in a DMB(Digital Multimedia Broadcasting) terminal is provided to easily search the user's desired broadcasting program. A control member discriminates whether a broadcasting program search menu is selected by a user(300). If a broadcasting program search menu is selected, a search word is received from the user(310). The control member also discriminates whether the broadcasting service mode according to the user's request is started(320). If the broadcasting service mode is started, the control member confirms PF(Program Field) information within the EPG(Electronic Program Guide) data received together with the broadcasting data(330).
Patent KR-20070001375-A (KR)
Title: Image forming apparatus and control method thereof
Inventor: JOO JANG HEE
IPC: G03G15/00
Filed: 2005-06-29
Abstract: An image forming apparatus and a control method thereof are provided to perform the detection of the remaining print paper through the measurement of the pulse applied to an up/down motor. A paper feeding cassette is detachably mounted to an image forming apparatus body. The mounting of the paper feeding cassette is detected by the second sensor(S2) installed at the body or the paper feeding cassette. The first sensor(S1) senses the arrangement of printing paper at the reference position so that the printing paper is picked up by a pickup roller. An ascent/descent plate is rotatably installed at the inside of the paper feeding cassette with a rotation shaft as the center. An ascent/descent motor(150) rotates the ascent/descent plate and is constructed by a pulse motor. The driving capacity of the ascent/descent motor is confirmed through a pulse measuring member(135).
Patent KR-20060049268-A (KR)
Inventor: WILLIAMS CHERYL L
IPC: G06Q10/10
Filed: 2005-06-30
Abstract: 다가오는 태스크, 미팅, 약속 등이 디스플레이 되는 전자 "투-두(To-Do)" 바가 제공된다.  전자 투-두 바가 태스크, 미팅 및 약속의 라이트웨이트(lightweight) 메뉴에 디스플레이되고, 사용중인 다른 소프트웨어 어플리케이션 또는 다른 소프트웨어 기능(functionality)에 따라서 사용자의 컴퓨터 디스플레이 스크린 상에 디스플레이되는 다른 소프트웨어 기능 또는 사용자 인터페이스에 부가하여 일관되게 디스플레이된다.  사용자에게는, 다가오는 태스크, 미팅 또는 약속을 보기 위해 별도의 태스크 어플리케이션 또는 캘린더 어플리케이션을 런칭할 필요 없이, 다가오는 태스크, 미팅 및 약속의 리스트가 항상 보여진다. 
       
     투-두 바, 사용자 인터페이스, 날짜 픽커 제어, 태스크 관리 및 캘린더 정보를 제공하는 개선된 사용자 인터페이스
Patent KR-20070002844-A (KR)
Title: Vcr connected to canal decoder
Inventor: KIM MIN CHUL
IPC: H04N5/765
Filed: 2005-06-30
Abstract: A VCR(Video Cassette Recorder) connected to a canal decoder is provided to increase the lifespan of an element and to minimize power consumption by minimizing the operation of the element during a standby mode in the VCR in which canal decoding is requested through the canal decoder. If a broadcasting signal is inputted from the outside, a switching element(170) provides the broadcasting signal to a canal decoder(20) through an initial connection path, or provides the broadcasting signal to another place through another connection path after performing a switching operation. If the broadcasting signal is inputted while power is supplied, an Hi-Fi IC(120) and an AV IC(130) provide the broadcasting signal to the canal decoder(20), and provide the decoded broadcasting signal provided from the canal decoder(20) to a TV(40). A microcomputer(110) does not supply the power to the Hi-Fi IC(120) and the AV IC(130) in the initial state of a standby mode, and supplies the power to the Hi-Fi IC(120) and the AV IC(130) when a control signal for informing that a current broadcasting signal is canal broadcasting is received from the canal decoder(20). The microcomputer(110) drives the switching element(170) in another mode except for the standby mode, switches the initial connection path to the connection path after performing the operation, and provides the broadcasting signal to the Hi-Fi IC(120) and the AV IC(130).
Patent KR-20070003191-A (KR)
Title: Liquid crystal display device without bad pixel and method of removing bad pixel
Inventor: PANG HEE SUK
IPC: G02F1/1335
Filed: 2005-06-30
Abstract: An LCD and a method for removing a defective pixel are provided to remove the bright point due to the defective pixel, by attaching a black resin film on an LCD panel, and then partially hardening the black resin film using the light passing through the defective pixel during driving of the LCD panel. A black resin film(180) is formed on an upper portion of an LCD panel(100). The LCD panel is driven to harden a portion of black resin, which corresponds to a defective pixel. The black resin film except the hardened portion is removed. The hardening of the black resin is performed by the light, which passes through the defective pixel during driving of the LCD panel.
Patent KR-20060049799-A (KR)
Inventor: HIRAI TOSHIMITSU
IPC: H01L21/28
Filed: 2005-07-04
Abstract: 본 발명은 액적(液滴) 토출법을 이용하여 게이트 배선 또는 게이트 배선과 동일 공정에서 형성되는 배선을 형성하고, 또한 절연막을 박막화한 경우에 있어서의 절연불량을 방지하는 것으로, 박막 트랜지스터(30)의 적어도 게이트 전극(41)을 겸하는 게이트 배선(40)의 형성 방법으로서, 상기 게이트 배선(40)의 구성 재료를 포함하는 액체 재료를 액적으로서 토출하는 액적 토출법을 이용하는 것에 의해, 상기 게이트 배선(40)의 일부(41)를 다른 상기 게이트 배선(40)의 부분보다도 얇게 형성한다.
Patent KR-20070005797-A (KR)
Title: Apparatus and method for controlling emergency drive of multi air conditioner
Inventor: PARK HYUN YOUNG
IPC: F24F1/00
Filed: 2005-07-06
Abstract: A device and a method for controlling emergency drive of a multi type air conditioner system are provided for a server to turn off air conditioners, which are turned on, in a short time by using ID addresses for a plurality of air conditioners in the case of fire, thereby suppressing diffusion of fire and toxic gas in a short time. A device for controlling emergency drive of a multi type air conditioner system includes a fire alarm part(110) for outputting a fire alarm signal, and a server for turning off a plurality of air conditioners(130a-130n) according to the output fire alarm signal. The server(120) stores ID addresses for the air conditioners and turns off the air conditioners, which are turned on, according to the ID addresses. The server turns on the air conditioners, which are turned off by the server, and recovers the air conditioners in normal states according to operation conditions thereof. The server outputs a fire generation signal or a fire suppression signal to a user's controller(150) via internet(140).
Patent KR-20070012998-A (KR)
Title: Cab support vehicle frame structure preventing welding strain for construction machinery
Inventor: LEE JIN WOO
IPC: E02F9/06
Filed: 2005-07-25
Abstract: A reinforced cap supporting upper frame for a construction machine equipped with a welding strain prevention structure, and a manufacturing method for the same are provided to effectively prevent welding strain through two steps. A reinforced cap supporting upper frame(100) for a construction machine is equipped with a welding strain prevention structure(130). The cap supporting upper frame mounts and supports a cockpit cap, operational devices, an engine, a fuel tank and other devices. The cap supporting upper frame comprises a center frame(140), and left and right frames(170). The center frame comprises a lower plate(110) for mounting a pivoting ring gear, and a side plate(120) for mounting the operational devices. The left and right frames comprise a side channel(150) mounted in a longitudinal direction of the center frame, and a side frame(160) welded into the welding strain prevention structure to interconnect the side channel with the center frame. A manufacturing method for the cap supporting upper frame comprises the steps of attaching the welding strain prevention structure by welding, performing mechanical processing, and welding connection parts between the prevention structure and the side frame.
Patent KR-20070013175-A (KR)
Title: An apparatus for controlling a sensor light
Inventor: JIN YOUNG SOO
IPC: H05B37/02
Filed: 2005-07-26
Abstract: An apparatus of controlling a sensor light is provided to minimize a reactive power to be consumed by the sensor light while a light source is turned off, by using a filter. An amplifier(221) amplifies a signal detected by a superconducting infrared sensor to a certain level or more. A filter(222) eliminates a noise component from the signal amplified by the amplifier. A comparator(224) compares the output from the filter with a reference value to output a result. A timer(225) is enabled by the output from the comparator to control a light source during a certain time. A micom(226) turns the light source on during a predetermined time. A reactive power minimizing filter decreases a reactive power to be consumed while the light source is turned off.
Patent KR-20070021684-A (KR)
IPC: F16H1/28
Filed: 2005-08-19
Abstract: 본 발명은 사이클로이드 치형을 갖는 감속기의 외치 기어에 관한 것으로서, 더욱 상세하게는 외치기어의 치부가 곡선의 파형 형태로 이루어지되, 선단부에 위치되게 돌출되어진 치선부와, 요홈부를 갖는 치골부와, 치선부와 치원부 사이에 경사지게 형성된 접촉부로 구성되며, 치선부와 접촉부에 해당되는 외면은 연마 툴에 의해 연마가공 처리가 이루어지고, 치원부는 내치핀이 치합되는 과정에서 접촉되지 않도록 언더 컷 처리되어 요홈부가 구성된 것으로서, 
     본 발명은 사이클로이드(cycloid) 유성기어 감속기의 외치기어 치부가 연마 툴에 의해 가공이 이루어지는 연마부분과 연마가공이 이루어지지 않고 언더컷에 의해 커팅부가 형성되는 비연마부분으로 구분되므로, 가공에 따른 생산성을 향상시키고 제작공정을 간편화하여 가공성이 우수하며, 특히, 외치기어와 내치기어의 치합시 맞물리는 부위의 하중이나 마찰 손실에 의해 효율성이 저하되는 것을 방지함과 동시에, 치부가공시 일부위를 가공하지 않고 언더 컷에 의해 커팅부가 형성되도록 하여 제작에 따른 가공성이 용이하도록 한 사이클로이드 치형을 갖는 유성기어 감속기의 외치기어 및 가공방법에 관한 것이다. 
       
     사이클로이드, 유성기어 감속기, 외치기어, 내치기어, 치부
Patent KR-20060064500-A (KR)
Inventor: CHOI WON KYU
IPC: H01Q21/24
Filed: 2005-08-23
Abstract: 본 발명은 4개의 역에프형 방사체를 이용하여 구현한 이중 편파 안테나와 이를 구비한 RFID 리더기에 관한 것이다.  
     본 발명은 이중 편파 안테나에 있어서, 접지판, 상기 접지판 상에 설치된 4개의 역 에프형 방사체를 포함한다. 상기 접지판 상에 상호 대향하여 설치된 제1, 제2 역 에프형 방사체에는 상호간에 동위상의 전류가 급전된다. 상기 접지판 상에 상호 대향하여 설치된 제3, 제4 역 에프형 방사체에는 상호간에 역위상의 전류가 급전된다. 상기 4개의 역 에프형 방사체는 상호간에 90도의 각도를 형성한다. 상기 제1, 제2 역 에프형 방사체는 수직 편파의 전파를 방사하고, 상기 제3, 제4 역 에프형 방사체는 수평 편파의 전파를 방사한다.       
     본 발명은 4개의 역-에프 방사체를 이용하여 직교성이 우수하면서 격리도 특성이 높아 리더기와 태그간의 전송거리를 늘리고 전송거리내에서는 통신품질을 향상시킨다. 또한, 본 발명은 격리도가 우수하면서도 설계 및 제작의 자유도를 가지는 안테나 제작이 가능하다. 
       
     역 에프형, PIFA, RFID, 리더, 안테나
Patent KR-20070024204-A (KR)
Title: Microwave plasma electric discharging system
Inventor: HONG JUNG MI
IPC: H05H1/30
Filed: 2005-08-26
Abstract: A microwave plasma electric discharging system is provided to generate a stable and uniform plasma by implementing a stable glow discharge property with a waveguide including a dielectric substance. In a microwave plasma electric discharging system, a microwave generation unit generates a microwave. A waveguide(58) is arranged on a progressing path of the microwave, wherein an outlet unit is formed slantingly. A dielectric substance is formed as a shape corresponding to the waveguide(58) and is inserted into the waveguide(58). And, a plasma generation unit receives the microwave from the waveguide(58) and generates a plasma from a reaction gas.
Patent KR-20070030624-A (KR)
IPC: H05H1/30
Filed: 2005-09-13
Abstract: 본 발명은, 복합전원을 이용한 대기압 플라즈마 발생장치 및 방법에 관한 것으로서, 하나의 활성전극이 고전압의 전력을 인가받아 접지전극과의 사이에 플라즈마를 점화, 생성하고, 그 후, 먼저 생성된 플라즈마를 시드(seed)로 하여 나머지 다른 활성전극이 전력을 인가받아 고밀도의 플라즈마를 접지전극과의 사이에 생성시킬 있는 대기압 플라즈마 발생장치의 제공을 그 목적으로 한다. 
     이를 위해, 본 발명은 반응기체 존재 하에 플라즈마를 발생시키는 대기압 플라즈마 발생장치를 개시한다.  본 발명에 따른 대기압 플라즈마 발생장치는, 접지전극과; 서로 다른 전압 및 주파수 대역을 갖는 제 1 및 제 2 전원과; 상기 제 1 전원으로부터 전력을 인가받아, 상기 접지전극과의 사이에서 플라즈마를 점화, 생성시키는 제 1 활성전극과; 상기 제 2 전원으로부터 전력을 인가받고 상기 제 1 활성전극 부근에서 생성된 플라즈마를 시드(seed)로 하여 상기 접지전극 사이에 플라즈마를 발생시키는 제 2 활성전극을; 포함하는 것을 특징으로 한다. 
       
     복합전원, 활성전극, RF, MF, 플라즈마, 반응기체, 접지전극
Patent KR-20070031109-A (KR)
IPC: F16F15/16
Filed: 2005-09-14
Abstract: 이 발명은 댐퍼의 내부에 밀도가 다른 유체를 충진함으로써 댐퍼가 축력에 대하여 반작용력을 갖도록 하여 부밍 노이즈 뿐만이 아니라 등속 조인트에서 발생하게 되는 축력을 저감시킬 수 있도록 하며, 등속 조인트가 설치된 차체의 진동을 줄여 운전자 및 승객의 승차감을 향상시킬 수 있는, 등속 조인트용 다이내믹 댐퍼에 관한 것으로서, 
     몸체의 하부가 밴드를 이용하여 샤프트의 중간에 설치되며, 상기한 몸체의 내부에 밀도가 서로 다른 유체가 충진되는 구조로 이루어진다. 
       
     등속조인트, 댐퍼, 유체, 물, 축력, 승차감, 스파이더, 하우징, 샤프트
Patent KR-20070033073-A (KR)
Title: LCD and Method of fabricating of LCD
IPC: G02F1/136
Filed: 2005-09-20
Abstract: A method of manufacturing an LCD is provided to increase an opening region by a bonding margin by forming a light blocking member, which has been included in a color filter substrate, in an array substrate. A display region, which includes a switching region and a pixel region(P), and a non display region are defined in a substrate(100). A light blocking member is formed in the substrate and an align key is formed in a portion of the non display region. First and second semiconductor layers are formed in the driver circuit unit and a third semiconductor layer(110) is formed in the switching region. Portions of the second and third semiconductor layers are doped with n+ ions. A gate insulating layer(116) is formed on an entire surface of the substrate where the first to third semiconductor layers are formed. A gate electrode(122) is formed on the gate insulating layer such that it corresponds to a center of the first to third semiconductor layers. The first semiconductor layer where the gate electrode is not formed is doped with p+ ions. Portions of the second and third semiconductor layers where n+ ions are not doped are doped with n- ions. An interlayer insulating layer is formed on an entire surface of the substrate where the gate electrode is formed and patterned to expose a p+ doped region of the first semiconductor layer and n+ doped regions of the second and third semiconductor layers. Source electrodes(140a) and drain electrodes(140b) are formed so as to contact the exposed first to third semiconductor layers. A passivation layer(142) is formed on an entire surface of the substrate where the source and drain electrodes are formed and the drain electrode contacting the third semiconductor layer is exposed. A pixel electrode(148) is formed to contact the drain electrode.
Patent KR-20070033542-A (KR)
Title: A System For Item Hacking Prevention Using A Locking Device Of Game Inventory
IPC: G06Q30/00
Filed: 2005-09-21
Abstract: A system for preventing item hacking using a device for locking a game inventory is provided to allow a user to use items and cyber money stored in the inventory by generating a random approval number when the inventory is activated, transmitting the approval number to a mobile phone or an email. A game client(10) provides the inventory(11) for storing and exchanging an avatar and avatar items. A sub client(20) requests the approval number for using the inventory when the user activates the inventory by connecting to the game client and confirms/transfers the approval number to the game client. An approval server(30) randomly generates the approval number encrypted by user information. A user information storing server(40) searches the user information to make the approval server transmit the approval number to the user according to a reception method preset by the user and transmits the reception method to the approval server. The mobile phone(51) receives and confirms the approval number to make the approval number inputted to the inventory of the game client.
Patent KR-20070039229-A (KR)
Inventor: LIM HWA SEOP
IPC: H04N5/445
Filed: 2005-10-07
Abstract: 본 발명은 복수의 셋톱박스와 DVD와 VTR 등을 특정 장소에 랙(Rack) 형태로 적재시키고, 사용자가 다른 장소인 원격지에서 네트워크를 통해 복수의 셋톱박스와 DVD와 VTR 등을 독립적으로 제어하고 복수의 셋톱박스와 DVD와 VTR 등이 설치되어 있지 않은 가정 또는 특정 장소 내의 원격지에서 무선 리모컨을 이용하여 원격제어하는 것이 가능하도록 해주는 다중 출력 방송 수신 시스템에 관한 것으로서, 본 발명에 의하면 사용자가 서로 다른 원격지에서 별도의 장소에 적재된 여러 종류의 셋톱박스와 DVD와 VTR 등을 독립적으로 선택 구동시키는 것이 가능해짐에 따라 단지 TV 한대만을 가지고도 독립된 서로 다른 기능의 복수의 셋톱박스와 DVD와 VTR 등을 조작할 수 있는 편리성이 제공되는 효과가 있다. 
       
     셋톱박스, 시스템 자원관리기, 네트워크, 호스트 네트워크 연결부, 게스트 네트워크 연결부