baber/WOPTO huggingface dataset:
Patent KR-20040041190-A (KR)
Title: Image display apparatus and the method for controlling image signal thereof
Inventor: BAEK YUN CHANG
IPC: H04N5/44
Filed: 2002-11-08
Abstract: PURPOSE: An image display device and a method for controlling an image signal thereof are provided to easily and automatically perform an auto adjust function and an auto balance function by controlling the process of an analog image signal by a control program. CONSTITUTION: An analog image source(100) outputs an image signal and a synchronous signal. An image signal processing unit(400) transmits and receives a control command and result data with the analog image source(100) through a DDC(Display Data Channel), receives the image signal and the synchronous signal outputted from the analog image source(100), and processes the image signal according to the control command. An image display unit(600) displays the digital signal processed in the image signal processing unit(400). A control unit(200) acquires format information of the image signal from an OS(Operating System) of the analog image source(100), operates a control program, and provides the control command to the image signal processing unit(400) for performing an auto adjust function and an auto balance function according to format information in the image signal processing unit(400).
Patent KR-20040042474-A (KR)
Title: blind of mobile phone
Inventor: LIM NAK HYEON
IPC: H04B1/38
Filed: 2002-11-14
Abstract: PURPOSE: A portable sunshade device for an LCD of a mobile communication terminal is provided to block light inputted to a front protection glass of the LCD at a uniform tilt angle so that it is possible for a user to clearly see characters and numbers displayed on the LCD. CONSTITUTION: A sunshade hanging(115), safely received on a surface of a terminal body(100), blocks light inputted to a front protection glass(102) of an LCD(101) at a uniform tilt angle. A mounting kit(111), formed with the sunshade hanging(115) by one body, mounts and fixes the sunshade hanging(115) on the terminal body(100). An upper sunshade portion(112) and left/right sunshade portions(113,114) are formed in the sunshade hanging(115). The left/right sunshade portions(113,114) are protruded and installed in a downward direction in both ends of the sunshade hanging(115). The mounting kit(111) is protruded and installed in the central portion of a rear side of the upper sunshade portion(112), and a rear end of the sunshade hanging(115) is bent and curved in the downward direction so that a part of an upper end of the terminal body(100) is inserted between the mounting kit(111) and the sunshade hanging(115).
Patent KR-20040047426-A (KR)
Title: RGB conversion method by coefficient approximation and apparatus thereof
Inventor: AHN YONG SEOK
IPC: H04N7/01
Filed: 2002-11-30
Abstract: PURPOSE: An RGB conversion form determining method by approximation of a coefficient is provided to determine an RGB conversion form used to convert into an RGB image from a YCbCr image based on a PSNR(Peak Signal Noise Ratio) change between an original image and the converted image, thereby reducing the number of operations. CONSTITUTION: An image processing system measures a PSNR between an original image and an RGB image, and compares changes of the measured PSNR. The image processing system detects an optimal coefficient in accordance with approximation on the basis of compared results of the PSNR. The image processing system converts a YCbCr image into the RGB image by using an RGB conversion form consisting of optimal coefficients in accordance with the detected approximation.
Patent KR-20040047998-A (KR)
Title: Passivation and Gas Barrier Layer Structure for Flexible Flat Panel Display and its manufacturing methods
Inventor: HAN JEONG IN
IPC: B32B27/00
Filed: 2002-12-02
Abstract: PURPOSE: Provided is a functional protective membrane for a flexible display film, which has reduced moisture- and oxygen-transmission and excellent gas barrier property, and improves the reliability and mechanical strength of the display. CONSTITUTION: The functional protective film(30) for a flexible display film comprises a polymer film(31); a perylene film(32,33,35) deposited on one or both sides of the polymer film(31); and a supplementary gas barrier film(34) deposited on the other surface of the perylene film(32,33,35). The perylene film is deposited by an electron beam deposition, vacuum deposition or sputtering deposition method. Further, the functional membrane comprises inorganic substances of AlOx.
Patent KR-20030004240-A (KR)
Title: Organic Matter Composting system
Inventor: PARK SE JUN
IPC: C05F17/02
Filed: 2002-12-05
Abstract: PURPOSE: A system for composting organics is provided, which is characterized by having multi-storied fermentation room equipped with air supplier, drier and temperature sensor in each room. Accordingly, the system decreases the site for installation, produces high quality compost and prevents bad smell. CONSTITUTION: The composting system comprises the parts of: a first disposal (A) device including organic crusher over a hopper(1), organic heaping preventer, organic supplier and dehydrator(6); a second disposal (B) device including screen for separating dehydrated organics from vinyl and impurities, gravity separator and dehydrator(17); a waste water disposal device(C) for separating organics from waste water, where organics move into a fermentation room and waste water flows into a storing vessel; a multi-storied fermentation device(D) comprising a dryer(23) for drying organics dehydrated from the second disposal device, a spreader(24) for scattering organics, and a multi-storied fermentation room having several rooms equipped with a quantitative dropper(26) for dropping fermented organics to the next fermentation room and an air supplier(30) on each floor, and a discharger(32) on the lowest bottom; a deodorizer(E) for removing bad smell.
Patent KR-20040053521-A (KR)
Title: Antenna installed on a window for automobiles
Inventor: NAM DAE GEUN
IPC: H01Q1/32
Filed: 2002-12-16
Abstract: PURPOSE: A window antenna of a car is provided to simplify an assembly structure and allow for easy installation of the antenna. CONSTITUTION: A window antenna of a car comprises a lead wire(30) having a predetermined pattern to receive an AM and a FM signal of a radio at the inside of a thermal wire(20) installed at a rear glass(10) of a car, and a radio antenna connected with a radio circuit(40) of the car. The window antenna has a predetermined spacing about the radio antenna and is constituted of a TV antenna connected with a TV circuit of the car.
Patent KR-20040053538-A (KR)
Title: Apparatus for pre-injecting washer liquid on the wiper interval mode of a vehicle
Inventor: JANG GWANG YONG
IPC: B60S1/52
Filed: 2002-12-16
Abstract: PURPOSE: A device for pre-injecting washer liquid on the wiper interval mode is provided to enable a driver to safely drive a car in winter by pre-injecting the washer liquid into a front glass before the operation of a wiper. CONSTITUTION: First and second communication terminals(35,36) are adjacent to blade reversing positions(34a,34b) of a cam plate(34) mounted to a worm gear(32). An interval injection switch(20) is connected to an ignition switch and the first communication terminal(35) to inject washer liquid before the operation of a wiper. A washer pump(50) is connected to the second communication terminal.
Patent KR-20030055129-A (KR)
IPC: H05B6/12
Filed: 2002-12-24
Abstract: 본 발명은 안전하고 위생적인 전자 조리 장치 및 전자 조리기의 표면이나 그 조작부의 오손을 방지할 수 있는 전자 조리기용 토기를 제공하는 것을 목적으로 한다. 
     전자 조리기(4)와 전용 토기(3)로 이루어지는 토기 요리용 전자 조리 장치이며, 전자 조리기(4)의 본체를 형성하는 측판(43)의 외면(43c)과 토기(3)의 토기측부(3a)의 외면(3h)이 동일면이 되는 토기 요리용 전자 조리 장치이다.  또한, 토기(3)의 토기측부(3a)의 상부 전체 주위에 걸쳐 설치된 손잡이(3f)와, 토기(3)의 바닥면(3b)에 설치된 도전체(3e)를 갖는 전자 조리기용 토기이다.
Patent KR-20030011754-A (KR)
Title: Suspension for a trailer
Inventor: PARK HAE GUN
IPC: B60G17/052
Filed: 2002-12-28
Abstract: PURPOSE: A suspension for a trailer vehicle is provided to prolong the service life by reducing the breakage rate of a suspension caused by impact and secure stability in starting, driving, and stopping a vehicle. CONSTITUTION: A suspension for a trailer vehicle comprises plural air bags(40), body plates(50), and a stress transmission mechanism(60). The air bags are disposed on both sides of a frame(3) and fixed at the bottom of the frame, to perform the function of absorbing shock of load of a trailer and stress of vibration. The body plate is coupled to the lower end portion of the air bag so that the air bag is integrally assembled. The stress transmission mechanism comprises a hanger plate(61) protruded to the lower sides of each frame and arms(62) hinged to the body plate. The stress transmission mechanism transmits stress generated back and forth when the vehicle starts, runs, and stops. V-shaped rods(70) for preventing unbalance of shrinkage of the air bags are installed to the body plate, to perform more stable shock-absorbing function in starting, running, and stopping the vehicle.
Patent KR-20040059886-A (KR)
Inventor: PARK CHEOL SU
IPC: H01L21/336
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing a transistor provided to minimize short channel effect and to reduce reverse short channel effect by local channel implanting using a dummy gate pattern. CONSTITUTION: A stacked pad pattern including the first oxide layer, the first nitride layer, the second oxide layer and the second nitride layer is formed on a silicon substrate(1). A trench is formed at an STI region of the substrate. The first insulating layer(8) is formed on the resultant structure. By removing the stacked pad pattern, a dummy gate pattern is formed. An LDD region is formed in the substrate. The third nitride spacer is formed at both sidewalls of the dummy gate pattern. A source(12a) and a drain(12b) are formed in the substrate. The fourth nitride layer(13) is formed on the resultant structure. By performing local channel implanting, a local channel region is formed on the substrate of the gate region. The third insulating layer(17) is formed on the resultant structure. A gate electrode(18) is formed in the gate region. The fourth insulating layer(19) is formed. Then, a gate plug(20a), a source plug(20b) and a drain plug(20c) are formed.
Patent KR-20040059945-A (KR)
Title: An Electric Motor Establishment Construction of An Electric Type Power Steering Apparatus
Inventor: PARK SUN JWA
IPC: B62D5/04
Filed: 2002-12-30
Abstract: PURPOSE: A motor mounting structure of an EPS(Electrical Power Steering System) is provided to easily maintain and repair by securing a gap with an engine, an exhaust pipe, and a muffler positioned at the central part in a hood of an engine room and to prevent wrong operations of the motor by receiving less influence of radiant heat generated from the engine, the exhaust pipe, and the muffler by changing the mounting angle of a motor installed in the EPS to double transfer power of a rack bar. CONSTITUTION: In an EPS, a motor(5) mounted to the other side of a rack housing(1) to generate supporting force necessary for transferring a rack bar is installed toward the front part of a vehicle with a vertical central axis line(Y) of the rack bar and constant inclination angle to keep apart from main devices of the vehicle positioned at the central part in a hood of an engine room.
Patent KR-20040059976-A (KR)
Title: A process for producing potable kimchi using moisture insam
Inventor: PARK HEE JA
IPC: A23B7/10
Filed: 2002-12-30
Abstract: PURPOSE: A method of preparing the titled kimchi by aging vegetables as kimchi material with a fresh ginseng extract to mask the bitter taste of fresh ginseng is provided. The product has characteristic taste, flavor of kimchi, and medicinal effects of ginseng and other herbal plants and thus can be effectively used as a soft drink. CONSTITUTION: Vegetables with a thick skin are washed with water and salt and allowed to form a cut line longitudinally in the center on the skin after removing moisture. Then, it is added with meat, Astragali Radix, Liriopis Tuber, Allium fistulosum and Kalopanax pictus, allowed to bring to a weak boil for 1.5hr and filtered. A broth whose fat is removed is heated with fresh ginseng, salt, sugar and vinegar for 10min and aged with vegetables for about 1 day. The vegetables with a thick skin are selected from a cucumber, green pepper, sweet potato, Codonopsis lanceolata, sesame leaf, plum or the like.
Patent KR-20040061623-A (KR)
Inventor: KIM GYU BONG
IPC: A47L9/32
Filed: 2002-12-31
Abstract: PURPOSE: An auxiliary cleaning tool for a vacuum cleaner is provided to offer convenience to a user by easily holding and using the auxiliary cleaning tool. CONSTITUTION: An auxiliary cleaning tool for a vacuum cleaner is composed of a cleaning tool body(30) movably installed at an adjusting handle(20), and a rotating unit(40) for moving the cleaning tool body. The cleaning tool body has a pair of cleaning tool members(31,32). The rotating unit rotates the cleaning tool members inside and outside according to the position of the cleaning tool body.
Patent KR-20040062022-A (KR)
Inventor: JUNG TAE HWAN
IPC: G06F1/04
Filed: 2002-12-31
Abstract: PURPOSE: A method for controlling a clock speed of a CPU is provided to maximize system performance by increasing the clock speed if a system is used and decreasing the clock speed if the CPU is idle. CONSTITUTION: A time value representing a use degree of the CPU is set. A CPU use frequency of the system is checked on each predetermined time. As the set time value is changed, the clock speed is changed depending on a result for checking that the time value is reached to an upper or lower threshold needing the CPU clock correction.
Patent KR-20020019514-A (KR)
IPC: A61P9/00
Filed: 2000-07-10
Abstract: 본 발명은 질소원자의 α-위치에 옥소기를 가지며, 3 위치가 1-(카르복시알킬)-시클로펜틸-카르보닐-아미노 라디칼에 의해 치환된 벤즈아제핀-N-아세트산 유도체들, 그들의 염 및 생체 불안정성 에스테르들을, 대형 포유동물 및 특히 인간에 대한 약물 또는 화학약품의 심장독성 투약에 의해 유발되는 심장 손상에의 예방 및 치료용 용도에 관한 것이다.  본 발명은 특히, 심장 손상, 특히 세포성장억제 화학요법에서 발생할 수 있는 심근 손상의 예방 및/또는 치료에 관한 것이다.  나아가, 본 발명은, 상기 벤즈아제핀-N-아세트산 유도체들의, 산화적-독성의 부작용이 있는 약물들이 사용되는 요법에 있어서의 보조적인 치료용 용도에 관한 것이다.  본 발명은 또한 상기 예방 및/또는 치료 또는 보조적인 치료에 적합한 약물의 제조에 관한 것이다.
Patent KR-20020025243-A (KR)
IPC: G09F19/00
Filed: 2001-06-12
Abstract: 예를 들면, 큰 디스플레이 스크린 또는 정보 키오스크(information kiosk)상에, 청중에게 표시되는 정보의 컨텐츠를 튜닝하기 위한 방법 및 장치가 개시되었다. 개시된 컨텐츠 선택 및 구동 시스템은, ⅰ) 청중에 관한 관련 특성들을 추출하고, ⅱ) 특성들을 분석하고,ⅲ) 분석에 기초하여 상기 표시된 컨텐츠를 수정하는 단계를 포함한다. 음성/시각 분석기는 음성 또는 비디오 정보 또는 둘 다를 분석함으로서 표시된 광고 또는 정보에 공공의 반응상의 청중 특성들 및 다른 정보를 유도한다. 유도된 특성들은 현재 청중의 특성들에 대하여 표시된 광고 또는 정보의 컨텐츠를 튜닝하도록 사용된다. 보고 모듈(reporting module)은 실시간 청중 통계 및 선택된 컨텐츠의 표시를 수신한다. 보고들은 광고주들과 같은 컨텐츠 공급자를 위해 발생될 수 있고, 이것은 표시된 컨텐츠에 다양한 집단 구분들의 노출 및 표시된 컨텐츠에 대한 청중의 반응을 나타낸다.
Patent KR-20020037358-A (KR)
IPC: G11B20/12
Filed: 2001-07-19
Abstract: 본 발명은 목록데이터가 기록된 기록매체이며, 제 1데이터를 복수의 피트로 이루는 트랙으로서 기록하는 동시에 제 2데이터를 복수의 피트를 상기 트랙과 직교하는 방향으로 변위시켜서 기록하고, 제 2데이터가 기록되어 있는지 아닌지를 나타내는 식별데이터를 포함하는 제 1데이터의 목록데이터가 기록되어 있다.
Patent KR-20020087383-A (KR)
Title: 카르본산 유도체 및 그 유도체로 이루어지는 의약
IPC: C07D401/04
Filed: 2000-09-29
Abstract: 본 발명은 인슐린 저항성 개선제로서 유용한 신규의 카르본산 유도체 또는 그 염 또는 그들의 수화물 및 그 유도체를 유효성분으로 하는 의약을 제공한다. 
     즉, 일반식 
     
       
     
     〔식 중에서, R 1 은 수소원자, 수산기, 또는 각각 하나 이상의 치환기를 가질 수도 있는 탄소수 1 내지 6의 알킬기 등을; L은 단결합 또는 이중결합, 또는 각각 하나 이상의 치환기를 갖고 있을 수도 있는 탄소수 1 내지 6의 알킬렌기 등을; M은 단결합 또는 각각 하나 이상의 치환기를 갖고 있을 수도 있는 탄소수 1 내지 6의 알킬렌기 등을; T는 단결합 또는 각각 하나 이상의 치환기를 갖고 있을 수도 있는 탄소수 1 내지 3의 알킬렌기 등을; W는 카르복시기, -CON(R w1 )R w2 (여기서 R w1 , R w2 는 각각 동일하거나 다르고 수소원자, 포르밀기 등을 나타냄)로 표기되는 기 등을; 는 단결합 또는 이중결합을; X는 산소원자 또는 하나 이상의 치환기를 갖고 있을 수도 있는 탄소수 2 내지 6의 알케닐렌기 등을; Y는 하나 이상의 치환기를 갖고 있을 수도 있고, 하나 이상의 헤테로원자를 갖고 있을 수도 있는 탄소수 5 내지 12의 방향족 탄화수소기 등을; 환 Z는 추가로 0 내지 4의 치환기를 갖고 있을 수도 있고, 하나 이상의 헤테로 원자를 갖고 있을 수도 있는 탄소수 5 내지 6의 방향족탄화수소기를 각각 나타냄〕으로 나타내어지는 카르본산 유도체, 그 염 또는 그 에스테르 또는 그들의 수화물을 제공한다.
Patent KR-20020075862-A (KR)
Title: 표면 촉매 적외선 레이저
IPC: H01S3/0953
Filed: 2000-10-19
Abstract: 본 발명은 연료(105), 예컨대 메탄올, 에탄올, 일산화탄소 및/또는 수소, 및 공기(12)를 레이저 거울(107 및 108)에 의해 형성된 다색 공명 광학 동공 아래에 위치해 있는 촉매(102), 예컨대 백금에 공급함으로써 레이저 방사선을 발생시키는 방법 및 장치를 제공한다. 이 촉매 표면은 산소 흡착을 위한 비교적 몇개의 부위만 남겨 둔채 흡착된 연료 라디칼로 가득 채워진다. 이러한 조건 하에서, 산소는 에너지가 약 1 전자 볼트인 2개의 산소 원자 또는 자유 라디칼(즉, "방사성 원자")로 해리한다. 이 산소의 "방사성 원자"는 충돌 파트너로서 연료 라디칼을 만나 가장 높은 진동 상태에 있는 반응 생성물을 형성한다. 진동적으로 반전된 밀도는 방사선의 자극된 방출의 전제 요건이다.
Patent KR-20020067047-A (KR)
Title: 거래 인터페이스를 제공하기 위한 시스템 및 방법
IPC: G06F3/048
Filed: 2000-12-22
Abstract: 거래자가 신속하고 및 용이하게 거래 커맨드를 거래 시스템에 제출할 수 있게 하는 구성 가능한 거래 인터페이스를 위한 시스템 및 방법이 제공된다. 본 시스템과 방법을 이용하여, 거래자는 다양한 거래 인터페이스를 사용하여 거래 커맨드를 개시할 수 있고, 다양한 디스플레이 형태와 디폴트 커맨드 설정을 구성할 수 있으며, 부정확한 거래 커맨드의 비고의적 입력을 막기 위하여 제공되는 커맨드 입력 확인 레벨을 제어할 수 있다.
Patent KR-20020091083-A (KR)
IPC: B22D11/055
Filed: 2001-01-22
Abstract: A method of producing an aluminum alloy fin stock material, comprising the steps of continuously strip casting an aluminum finstock alloy to form an as-cast strip, rolling the as-cast strip to form a sheet article of intermediate gauge, annealing the sheet article of intermediate gauge, and cold rolling the annealed sheet article of intermediate gauge to produce an aluminum finstock material of final gauge. The steps are carried out on a finstock alloy which comprises the following elements in weight percent: Fe 1.6 to 2.4; Si 0.7 to 1.1; Mn 0.3 to 0.6; Zn 0.3 to 2.0; Ti 0.005 to 0.040; incidental elements less than 0.05 each, total no more than 0.15; and the balance aluminum. The invention also relates to the finstock material so-produced which has good thermal conductivity, and is suitable for use in thin gauge (e.g. less than 100 mum, and preferably 60±10 mum).
Patent KR-20030009418-A (KR)
IPC: G01J3/52
Filed: 2001-03-30
Abstract: 기준 컬러를 정의하는 단계, 및 상기 기준 컬러로부터 컬러의 범위를 특정짓는 단계 - 여기서, 각 컬러는 다른 컬러로부터 소정의 컬러차 값의 정수배만큼 간격되고, 상기 범위는 상기 기준 컬러와 다른 컬러 사이의 컬러 간격을 나타냄 - 를 포함하는 컬러 차트 준비 방법이 기재되어 있다.
Patent KR-20030009429-A (KR)
IPC: C12N15/09
Filed: 2001-04-09
Abstract: B형 간염 바이러스(HBV) 캡시드는 입자로 자기 조립하는 코어 항원(HBcAg)으로 불리는 단백질의 단일 종으로 구성된다. 입자는 고도로 면역원성이며 "e1 루프"로 불리는 입자의 표면-노출 영역 중으로 에피토프가 삽입될 때 면역 시스템에 이종 에피토프를 부여할 수 있다. 입자의 구조적 빌딩 블록은 인접 e1 루프가 밀접하게 병치되는 HBcAg의 타이트하게 회합된 다이머이다. e1 루프 중으로 삽입된 서열은 모노머 코어 단백질로 제공될 때 조립된 입자에 입체배좌적으로 보유됨이 제안된다. 본 발명은 코어 단백질을 탠덤 카피로서, 예를 들면 다이머로서 공유결합시켜, 각각의 카피에 독립적으로 삽입될 수 있도록 하여 이러한 문제를 해결하고자 한다. 이는 그러한 서열이 탠덤 반복당 코어 단백질의 단 하나의 카피 중으로만 삽입되게 하여, 조립체에서 잠재적인 입체배좌 부조화를 감소시키기 때문에, e1 루프 중으로 거대 서열의 삽입에 특히 유용하다. 이와 달리, 상이한 서열이 탠덤 반복체의 각 e1 루프 중으로 삽입될 수 있으며, 이에 따라 에피토프 전달 시스템으로서 HBcAg 입자의 유연성을 증가시킨다.
Patent KR-20030036180-A (KR)
IPC: H01J1/30
Filed: 2001-05-09
Abstract: 전계 방출 디스플레이(100, 200)는 캐소드 플레이트(102, 302), 애노드 플레이트(104, 204, 304)와, 캐소드 플레이트(102, 302) 또는 애노드 플레이트(104, 204, 304) 상에 양호하게 배치되는 수소 소스(146, 148, 129, 150, 246, 346, 270)를 포함한다.  수소 소스(146, 148, 129, 150, 246, 346, 270)는 전계 방출 디스플레이(100, 200)의 활성 영역 상에 분포되고, 티타늄 수소화물, 바나듐 수소화물, 지르코늄 수소화물, 하프늄 수소화물, 니오븀 수소화물, 및 탄탈륨 수소화물로 구성되는 그룹으로부터 선택되는 금속 수소화물로 이루어진다.  금속 수소화물은 원 위치에서 수소의 동위 원소를 제공하도록 활성화될 수 있다.
Patent KR-20040070896-A (KR)
Inventor: KWON TAE JUN
IPC: G16B25/20
Filed: 2003-02-05
Abstract: PURPOSE: A system and method for designing probe array using heterogeneneous genomic information are provided, thereby providing the newest information on probes, and easily finding out the newest information on probes using a cross-link map although the genomic sequence and probe information used at their designing time is not the newest information. CONSTITUTION: The system(100) for designing probe array using heterogeneneous genomic information comprises the parts of: a storing portion(110) which stores a cross-link map recording renewal history of individual versions of the genomic sequence; an information searching portion(120) which searches probe and sequence information associated with probes of a target gene in the genomic sequence from the cross-link map; a position determining portion(130) which determines a standard group by selecting the standard gene information having more than certain value of individual numbers, calculates difference between the initial and termination positions of the standard gene information based on the cross-link map, and determines position of the target gene information in the genomic sequence using the difference between the initial and termination positions of the standard gene information; a printing portion(140) which prints difference between the requested information and the newest information; and an information integrating portion(150) which integrates information required for the cross-link map from the various information.
Patent KR-20040075407-A (KR)
Inventor: CHO HYO SANG
IPC: H01L21/027
Filed: 2003-02-21
Abstract: PURPOSE: A method for detecting an error of a substrate measurement system is provided to prevent an error of a pattern formed on a substrate due to the error of the substrate measurement system. CONSTITUTION: A CD measurement process is performed to measure a CD of a pattern formed on a semiconductor substrate(S100). A data generation process is performed to form operating state data of a CD measurement system when the measured CD is determined as a failed state(S200). A position and a kind of the error of the CD measurement system are determined by comparing the operating state data with the error data(S300). A compared result is displayed on a display unit(S400).
Patent KR-20040078726-A (KR)
Inventor: KIM JONG HYEON
IPC: H01L21/68
Filed: 2003-03-04
Abstract: PURPOSE: An apparatus for adjusting the width of rails of a potting system is provided to rapidly and precisely adjust the width of the rails according to each model of a semiconductor film by eliminating the necessity that a user has to turn a stopper or fix a fixing bolt. CONSTITUTION: A pair of rails(10) defines a carrier path of the semiconductor film, having a stop hole. A fixing support unit(16) is installed under the rails in a direction perpendicular to the rails. A pair of the first fixing grooves(20), a pair of the second fixing grooves and a pair of the third fixing grooves are symmetrically formed with respect to both side surfaces of the upper part of the fixing support unit. An LM(linear motion)(12) supports the rails and a guide axis vertical to the rails, including a sliding support unit(14) that slides in the upper part of the guide axis. A pair of stoppers(24) are inserted into the stop hole of the rails, passing through the stop hole from the upper part to the lower part of the rails. The pair of stoppers are locked in the first, second and third fixing grooves of the LM to fix the rails.
Patent KR-20040079226-A (KR)
Inventor: KANG BO SU
IPC: B82B3/00
Filed: 2003-03-07
Abstract: PURPOSE: A method for preparing a transition metal oxide/carbon nanotube composite is provided, to allow rutile RuO2 nanocrystalline structure of uniform shape and size to be formed on a carbon nanotube. CONSTITUTION: The method comprises the steps of coating a transition metal oxide on a carbon nanotube with a uniform thickness by deposition without additional surface activating treatment; and optionally heat treating the coated one. The transition metal oxide is represented by MOx, wherein M is a transition metal. Preferably the transition metal oxide is RuO2. Preferably the deposition is carried out by chemical vapor deposition or physical deposition, and the thickness of a transition metal oxide is controlled by controlling the deposition time.