baber/WOPTO huggingface dataset:
Patent KR-20040036825-A (KR)
Title: Method of forming semiconductor device
Inventor: GUO JAN DAR
IPC: H01L21/78
Filed: 2002-10-25
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to simplify manufacturing processes and to reduce fabrication cost by separating previously chips from each other using a provisional substrate. CONSTITUTION: A semiconductor device structure is formed on a selected provisional substrate(100,120). The structure of the semiconductor device is divided into a plurality of discrete units by using a physical or chemical method(130). The plurality of discrete units are attached on a selected permanent substrate(140). The provisional substrate is removed from the discrete units(150).
Patent KR-20040039606-A (KR)
Title: Bus information service method
Inventor: KIM SEONG U
IPC: G08G1/123
Filed: 2002-11-04
Abstract: PURPOSE: A method for providing a bus information service is provided to transmit bus information to a user's terminal by using a monitoring method or a reservation method. CONSTITUTION: A user's terminal(30) is connected to a bus information system through a base station(20). The user sets up a predetermined condition by referring to a guide operation of the bus information system(10) and generates a service start signal. The bus information system searches bus route information according to the predetermined condition and transmits the searched result to the user's terminal. The searched result of the bus information system is displayed on the user's terminal. The service process is finished when the user generates a service end signal.
Patent KR-20040039805-A (KR)
Title: Method for moving picture coding
Inventor: CHO YONG SEOL
IPC: H04N19/51
Filed: 2002-11-05
Abstract: PURPOSE: A method for encoding a moving picture is provided to quickly perform a coding process without degrading a coding performance by reducing intra prediction methods performed in 4*4 blocks and macro blocks in a coding procedure for intra prediction. CONSTITUTION: A moving picture encoder progresses intra prediction with respect to 4*4 blocks of a macro block by 9 methods(S501). The moving picture encoder selects an intra prediction mode with the best coding rate among 9 intra prediction modes with respect to the 4*4 blocks(S502). The moving picture encoder judges whether the number of selected intra prediction modes 3-8 is 3 or more among 16 intra prediction modes with respect to the 4*4 blocks(S503). If the number of the selected intra prediction modes 3-8 is 3 or more(S504), the moving picture encoder omits intra prediction with respect to the macro block, selects the intra prediction mode with the best coding rate among the progressed intra prediction modes, and progresses the intra prediction coding(S505).
Patent KR-20030044817-A (KR)
Title: Apparatus, method, and system for virus detection
Inventor: NAGOYA MITSUGU
IPC: G06F21/56
Filed: 2002-11-27
Abstract: PURPOSE: To provide a device, method, and system for virus inspection which can easily find even an unknown virus and does not depend upon an OS. CONSTITUTION: The virus inspection system comprises a mail server, an inspection computer which is connected separately from the mail server, a file opening means which is provided to the inspection computer and opens an attached file of electronic mail transferred from the mail server, an I/O port which makes an interface connection between the inspection computer and peripheral equipment provided to the personal computer, and an I/O port check board which inspects infection with a virus by detecting whether the I/O port is accessed from data of the attached file opened by the file opening means.
Patent KR-20040046523-A (KR)
Title: Method of Dynamic IP Address allocation/release on Diameter Server
Inventor: KIM DAE IK
IPC: H04L12/28
Filed: 2002-11-27
Abstract: PURPOSE: A method for assigning/canceling a dynamic IP address by a diameter server is provided to enable a diameter server to authenticate a terminal subscriber when a dynamic IP address assign request is received, and to request a dynamic IP address assignment of a DHCP server, thereby preventing the address from being assigned to an unauthorized user. CONSTITUTION: A mobile terminal(114) transmits a DHCP server retrieval message(301). If an address manager(204) transmits the DHCP server retrieval message(302), a DHCP server(112) transmits a DHCP address transmit message(303). The address manager(204) transmits the DHCP address transmit message to the terminal(114)(304). The terminal(114) transmits a DHCP request message(305), and the address manager(204) transmits an address assign authentication request message to a protocol converter(201)(306). The converter(201) transmits an address assign authentication result message(307). If a dynamic IP address right is not included, an address assign failure message is transmitted to the terminal(114)(308). A dynamic IP address assignment is requested(309). The DHCP server(112) transmits a dynamic IP address(310). The address manager(204) transmits an address assign notice message(311,313). If an address assign result message is transmitted(312,314), the address manager(204) transmits an address assign complete message to the terminal(114)(315).
Patent KR-20040046834-A (KR)
Title: Monitor Camera With Air Curtain For Use with Furnace
Inventor: SA HUI MYEONG
IPC: F23M11/00
Filed: 2002-11-28
Abstract: PURPOSE: A furnace monitoring camera with an air curtain is provided to protect a camera from high temperature and prevent dust from adhering to a monitor window by supplying cooling air to a sleeve and forming the air curtain at the front of the monitor window. CONSTITUTION: A furnace monitoring camera with an air curtain is composed of a camera(326), a cylindrical camera housing(304), a sleeve(306) enclosing the housing and having a cooling passage(322) for cooling the camera, a monitor window(260) installed at the end of the housing and securing the visual field of the camera, a support arm(270) connecting/fixing the camera to a support unit, a cooling air pipe(280) for supplying cooling air to the sleeve, an air nozzle(320) formed at an outlet of the cooling passage, and a computer for outputting and storing image information. The air nozzle jets the cooling air into the front of the monitor window so that the air curtain is formed at the front of the monitor window.
Patent KR-20040050249-A (KR)
Title: A polarization switching vertical-cavity surface emitting laser and an optical transmitter employing the laser
Inventor: LEE GI HWANG
IPC: H01S3/10
Filed: 2002-12-09
Abstract: PURPOSE: A polarization control vertical cavity surface emitting laser and an optical transmission device using the same are provided to perform optical transmission without distortion when generating a high speed modulated optical signal. CONSTITUTION: The vertical cavity surface emitting laser comprises a semiconductor substrate, a bottom mirror layer stacked on the semiconductor substrate, an active layer to give a gain on the bottom mirror layer, and an insulation layer preventing a current from flowing around the active layer. An electrode contact layer contacts an electrode to apply a voltage to the active layer and the insulation layer. A polarization control layer generates a birefringence by the voltage applied to the electrode contact layer. And a polarization electrode contact layer contacts the electrode to apply a polarization voltage.
Patent KR-20040050259-A (KR)
Title: Electron Bite Perception Machinery a Fishing Reel
Inventor: RYU GI DO
IPC: A01K97/12
Filed: 2002-12-09
Abstract: PURPOSE: A nibble electronic sensor for a fishing rod is provided to operate exactly at nibbling, to show the light clearly in a far distance from the fishing rod, and to remove an inconvenience caused for detaching the fishing rod. CONSTITUTION: The nibble electronic sensor(26) for a fishing rod(28) comprises battery, slide switch, mercury switch, light emitting diodes(14), buzzer and substrate wherein the bond angle of the substrate and the mercury switch is 90 degrees. The material of the nibble electronic sensor is acrylonitrile-butadiene-styrene(ABS) and a protective cap is manufactured in an oval shape and bonded to the end of the fishing rod.
Patent KR-20030057456-A (KR)
IPC: H01L29/786
Filed: 2002-12-27
Abstract: 반사형이나 반투과형 LCD의 고품질화의 실현을 과제로 한다.  제1 기판(100)에는, 화소마다 형성된 스위칭 소자인 TFT(110), TFT(110)를 덮는 절연막 상에 TFT(110)와 절연되고, 제2 기판(200)측으로부터 ITO 등으로 이루어지는 제2 전극(250)을 투과하여 입사되는 빛을 반사하는 반사층(44)을 형성한다.  또한, 반사층(44)보다 액정층(300)측에 제2 전극(250)과 동일한 일함수를 가지며, ITO 등의 투명 도전 재료로 이루어지는 제1 전극(50)을 형성하여 TFT(110)와 접속한다.  이러한 구성에 의해 제1, 제2 전극(50, 250)에 의해 액정층(300)을 대칭성 좋게 교류 구동 가능하게 한다.  제1 전극(50)과 TFT(110)와는, 고융점 금속으로 이루어지는 접속용 금속층(42)을 개재하여 확실하게 접속한다.
Patent KR-20040058741-A (KR)
Title: Apparatus and method for managing playlist
Inventor: KIM DU IL
IPC: G11B19/02
Filed: 2002-12-27
Abstract: PURPOSE: A device for managing a playlist and a method therefor are provided to calculate hit rates of each of audio data in accordance with output states of the audio data, and to generate a playlist according to the calculated hit rates or to update the generated playlist, thereby preventing unwanted audio data from being reproduced. CONSTITUTION: A disk driver(10) picks up audio data from a recording medium(A), and outputs the audio data. A decoder(20) inputs the audio data from the disk driver(10), decodes the inputted audio data, and outputs the decoded audio data. A central controller(50) controls operations of the disk driver(10) and the decoder(20) according to an inputted control signal. A playlist manager(60) calculates hit rates of each of the audio data in accordance with output states of the audio data while the decoded audio data are outputted, and generates a playlist in accordance with the calculated hit rates.
Patent KR-20040059601-A (KR)
Title: Auxiliary device for maintenance of fan filter unit
Inventor: KIM EUN SUK
IPC: F04D17/00
Filed: 2002-12-27
Abstract: PURPOSE: An auxiliary device for maintaining a fan filter unit is provided to easily perform the maintenance of a fan filter unit by making separation of a fan unit and a filter from the fan filter unit simple. CONSTITUTION: An auxiliary device for maintaining a fan filter unit comprises a frame(100) including a first air passage, an air pump(104) connected with a specific portion of the frame and supplying air into the first air passage, a fan unit support(106) connected with the corners of the frame and supporting a specific portion of the bottom face of a fan unit of a fan filter unit, pistons(108) connected to the horizontal face formed by the frame vertically and including a second air passage, and cylinders(110) driving the pistons upwardly and downwardly by the hydraulic pressure of the air flowing into the second air passage.
Patent KR-20030057488-A (KR)
IPC: H04N5/74
Filed: 2002-12-28
Abstract: 본 발명은 복수의 표시 장치를 연속하여 사용한 경우에, 단체로 사용하는 경우보다도 고기능을 실현하는 것으로, 텔레비젼 수신기인 본체(1)나 별체(2 ij )는 다른 텔레비젼 수상기가 전속된 것을 검출한다.  또한, 본체(1)나 별체(2 ij )는, 접속을 검출한 다른 텔레비젼 수상기와의 사이에서 인증을 행한다.  그리고, 본체(1)나 별체(2 ij )는, 접속된 다른 텔레비젼 수상기와의 사이의 인증이 성공하면, 그 기능을 변화시킨다.  즉, 이에 의해, 본체(1) 및 별체(2 ij )는 단체로는 제공하지 않는 특별한 기능을 제공하게 된다.
Patent KR-20040059840-A (KR)
Title: Method for supporting the wafer loaded into the process chamber of a rapid thermal processing apparatus and process chamber thereof
Inventor: CHO DAE BOK
IPC: H01L21/324
Filed: 2002-12-30
Abstract: PURPOSE: A method for supporting a wafer in a process chamber of an RTP(Rapid Thermal Processing) apparatus and the process chamber thereof are provided to prevent the damage of the wafer due to thermal shock and stably carry out RTP by using lift pins until the temperature of the wafer approaches that of an edge ring. CONSTITUTION: More than three lift pins(140) rise from an edge ring(120) for spacing a wafer(w) apart from the edge ring. The wafer is partially supported by the lift pins alone regardless of the edge ring. An RTP is carried out on the wafer until the wafer approach a predetermined temperature. Then, the wafer is stably loaded on the edge ring by moving down the lift pins.
Patent KR-20040061293-A (KR)
Inventor: BAN JU HYEON
IPC: H04B7/155
Filed: 2002-12-30
Abstract: PURPOSE: A base station automatic block/unblock control method in a CDMA 2000 1x system is provided to automatically cut off output power of a pertinent base station when communication between a BCP(BS Control Processor) and a CCP(Call Control Processor) is cut off due to an error of a No.7 link or a BAIA(B-link ATM Interface board Assembly) board. CONSTITUTION: A base station state management block registers a timer and drives a polling message reception check routine(S1). The base station state management block determines whether a polling message including No.7 link information and B-link state information is received from a control station state management block(S2). If a polling message is received, the base station state management block transmits a response signal to the control station state management block(S3). The base station state management block determines whether the No.7 link information and the B-link state information have an error(S4). If the No.7 link information and the B-link state information have an error, the base station state management block transmits a Tx attenuation value change command language to a base station DU control management block(S5). The base station DU control management block transmits a Tx attenuation value change signal to a base station RF control management block(S6). The base station RF control management block corrects an E-PLD value and an attenuation control memory value with an RF Tx attenuation value of the base station corresponding to the received Tx attenuation value change signal to its maximum, and then maintains the base station in an automatic block state(S7).
Patent KR-20040062031-A (KR)
Inventor: CHOI MIN SEUNG
IPC: G02F1/13
Filed: 2002-12-31
Abstract: PURPOSE: A sputtering apparatus is provided to solve problems caused by sagging of a floating mask during a high-temperature process. CONSTITUTION: A sputtering apparatus includes a floating mask(160), an outer mask(150), and at least one spacer(200). The floating mask has a square frame shape and surrounds the edge of a glass substrate(2) that stands vertically. The outer mask has a square frame shape surrounding the edge of the floating mask and includes one face facing the outer face of the floating mask. The spacer is interposed between the outer face of the floating mask and one face of the outer mask. The spacer is made of PBI(polybenzimida zole). The sputtering apparatus further includes a plurality of insulators interposed between the outer mask and floating mask.
Patent KR-20020030288-A (KR)
IPC: H01J37/305
Filed: 2001-07-25
Abstract: 하전 입자 비임 리소그래피 시스템용 침지 렌즈는 편향 자기장이 차폐부로부터 하류부에 있는 시스템의 전도 부품에 와류 전류를 발생시키는 것을 제한하는 자기 부동 차폐부를 포함한다.  차폐부의 표면은 포커싱 자기장의 자기 등위면에 평행하거나 거의 평행하게 배치되어 차폐부가 포커싱 자기장으로 영향을 받지 않도록 한다.  차폐부는 예를 들면 하전 입자 비임의 통로용 중앙 보어를 형성하는 페라이트 디스크 또는 중공형 페라이트 콘이다.
Patent KR-20020037364-A (KR)
Title: 폴리에틸렌의 제조
IPC: C08F4/659
Filed: 2000-09-28
Abstract: α-올레핀을 형성하는 올리고머화 촉매, 및 2종의 중합 촉매(이 중, 하나는 반응 조전 하에서 에틸렌 및 α-올레핀을 공중합시키고, 다른 하나는 반응 조건 하에서 에틸렌 및 α-올레핀을 쉽게 공중합시키지 않음)와 에틸렌을 반응시켜 2종 이상의 폴리에틸렌의 블렌드를 제조한다.  이 블렌드는 향상된 물성 및(또는) 가공 특성을 가질 수 있다.
Patent KR-20020039370-A (KR)
IPC: G06F9/45
Filed: 2000-09-06
Abstract: 본 발명은 명령들을 타겟 명령 세트로부터 호스트 명령 세트로 변환하는 컴퓨터 내에서 작동 조건들을 변경하는 방법을 개시하며, 이 방법은 컴퓨터의 구성 요소 내에서 발생하는 이벤트를 모니터하는 단계와; 선택된 간격 내에서 발생하는 이벤트들을 카운트하는 단계와; 선택된 간격 내에서의 이벤트들의 총 수가 규정된 한계를 초과하는 경우 예외를 발생시키는 단계와; 그리고 호스트 명령들의 변환된 절차를 변경함으로써 상기 예외에 응답하는 단계를 포함한다.
Patent KR-20020073146-A (KR)
IPC: A61K38/00
Filed: 2000-12-21
Abstract: 본 발명은 내피, 상피 및 중피 막 (즉, 혈액-뇌-혈액 장벽 및 위장관의 점막을 포함)을 통과하는 수송 과정의 증진제로서 원형질막 지질 마이크로도메인 (PMLM)과의 우선적인 상호작용이 가능한 화합물의 용도를 제공한다.  치료제와 함께 사용하는 경우, 상기 화합물은 수송 비히클로서 작용한다.  상기 화합물이 PMLM과 상호작용하여 막을 통과하는 수송을 억제하는 경우에는 항-감염제로서 기능한다.
Patent KR-20020097145-A (KR)
Title: 라운드 로빈 및 로킹 캐시 대체 수행 방법 및 장치
IPC: G06F12/12
Filed: 2000-11-27
Abstract: 각각의 제1 복수 레지스터는 소정 캐시 라인과 연관되며 함께 데이지 체인된다.  유사하게, 각각의 제2 복수 레지스터는 캐시 라인과 연관되며 함께 데이지 체인된다.  제1 데이지 체인은 캐시 라인의 채움 순서를 결정하고 제2 데이지 체인은 로크 순서를 결정한다.
Patent KR-20020064968-A (KR)
Title: 제어된 활성제 전달을 제공하는 섬유
IPC: A61L15/44
Filed: 2000-12-08
Abstract: 본 발명은 활성제/정변위 담체 배합물 및 섬유 형성 성분으로 이루어진 에이전드 섬유에 관한 것이다.  상기 섬유를 함유하는 섬유 또는 부직포 또는 텍스타일 직물에서, 에이전드는 사용 조건 하에 바람직한 속도로 활성제를 전달한다.  제품 적용은 기저귀, 용변 훈련용 팬츠, 수영복, 재체결성 팬츠, 흡수성 언더웨어, 여성용 위생 제품, 요실금용 의복, 상처 드레싱 및 세정 와이퍼와 같은 개인용 위생 제품을 포함한다.  이 섬유는 배열이 다양한 다성분 섬유 또는 단일성분 섬유로 형성될 수 있다.  분산될 수 있는 활성제는 예를 들어 피부 건강제, 치료제 및 세정제를 포함한다.  본 발명에 따라서, 에이전드 섬유는 바람직한 분산 균일성 및 분산 속도의 제어를 제공한다.
Patent KR-20020075896-A (KR)
Title: 비유클리드 기하학적 도형에 기초한 라이브러리 메타퍼를갖는 그래픽 유저 인터페이스
IPC: G06F17/30
Filed: 2001-11-19
Abstract: 데이터 처리 시스템은 유저가 가상 환경과 상호작용할 수 있게 하는 GUI를 갖는다. 상기 환경은, 라이브러리 메타퍼에 기초한 저장장치의 그래픽적 표현을 갖는다. 상기 저장장치는 그래픽적으로 정보 아이템들을 보관하도록 이용되고 있다. 상기 가상 환경은 경로-의존 기하학적 도형을 갖는다. 이것은 이전에 저장된 아이템들의 조직을 시각적으로 방해함이 없이 부가적 아이템들을 부가하기 위한 저장장치의 수정을 허용한다.
Patent KR-20030011789-A (KR)
IPC: A61P9/10
Filed: 2001-03-22
Abstract: NHE-3 억제제로서의 화학식 I의 화합물: 
     [화학식 I] 
     
       
     
     (단, 상기 식에서, 
     Ar은 비치환되거나 일-R 3 -치환된 페닐 또는 나프틸이고, 
     R 1 및 R 2 는 각각 상호 독립적으로 H, A, OA, Hal 또는 CF 3 이고, 
     R 3 은 A, OA, Hal 또는 CF 3 이고, 
     A 는 탄소수 1, 2, 3, 4, 5 또는 6인 알킬이고, 
     Hal은 F, Cl, Br 또는 I이다) 
     및 이의 생리학적으로 허용가능한 염 및 용매화합물.
Patent KR-20030031909-A (KR)
Title: Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation
IPC: F23L9/02
Filed: 2001-06-01
Abstract: A method for reducing NOx emissions from the combustion of carbonaceous fuels using three stages of oxidation and second stage in-situ furnace flue gas recirculation. In the first stage, a partial oxidation combustor is used to partially combust the fuel in the presence of preheated combustion air. The fuel gas produced in the partial oxidation process is passed to a second stage partial oxidation combustor while molten slag is removed and disposed of. Preheated combustion air also is introduced into the second stage of combustion to produce a slightly reducing flue gas and is injected into the furnace in such a way as to create the desired in-situ furnace flue gas recirculation. In the upper part of the furnace a third combustion air is mixed with the flue gas in a third stage of combustion to substantially complete the combustion process. Preheated steam may be added to the first or second stages of combustion. The stoichiometric ratios at each stage of combustion are controlled to minimize overall NOx emissions to acceptable levels. Further, an existing excess air cyclone-fired boiler furnace may be modified to operate in a three-stage combustion mode. This is accomplished by adding a preheated air system that includes two added air injection points into the furnace, with air introduction at a cyclone barrel re-entrant throat that is located at the interface between the cyclone barrel and the furnace, followed by overfire air introduction into the upper part of the furnace.
Patent KR-20030009537-A (KR)
IPC: C07K14/47
Filed: 2001-06-01
Abstract: 11, 12, 16, 22, 23, 24, 25, 27, 30, 33, 34, 35, 36 또는 37 위치에 하나 이상의 변형을 갖는 글루카곤-유사 펩티드-1 (GLP-1) 화합물을 개시하였다.  이런 GLP-1 화합물로 치료하는 방법을 또한 개시하였다.
Patent KR-20040064552-A (KR)
Title: Functional vitamin
Inventor: SON YOUNG SUK
IPC: A61K38/43
Filed: 2003-01-13
Abstract: PURPOSE: Provided is a functional vitamin which stimulates immune and lymphatic systems to control the biological function, and prevents cancers and other various diseases, such as diabetes. CONSTITUTION: The functional vitamin with diet enzymes comprises herbal extracts, and nutraceuticals obtained from ginsengs, mushrooms, plants, animals, algae, microorganisms, tourmaline, physiological, pharmaceutical and nutritional active materials, and vitamins in a suitable ratio. In order to make the functional vitamin with the diet enzymes, a mixture of the herbal extracts and the nutraceuticals is saccharized, and fermented through various kinds of fermentations, such as acetic acid and lactic acid fermentations. The fermented is printed or coated onto the target vitamin material.
Patent KR-20040065090-A (KR)
Inventor: CHOI HYUN JU
IPC: A61K31/715
Filed: 2003-01-15
Abstract: PURPOSE: Provided is an obesity preventing bio-health material which contains Laminaria japonica polysaccharide fraction 1 (LP1), and exerts excellent obesity prevention effect to be used as a bio health material. CONSTITUTION: The obesity preventing bio-health composition comprises an LP1 extracted from Laminaria japonica as an effective component. The LP1 is a neutral polysaccharide containing laminarin with a low molecular weight of 1kDa-100kDa.
Patent KR-20040066475-A (KR)
Title: Timesaving sink made of glass
Inventor: SON YOUNG SUK
IPC: A47B77/08
Filed: 2003-01-18
Abstract: PURPOSE: A timesaving sink made of glass is provided to reduce a loss of nutritional value when cooking a rice and to save time and electricity by a second cooking by the steam effect prior to a first boiling. CONSTITUTION: The timesaving sink made of glass comprises two or more cookers being separable and attachable, a microwave type device(8), fermenting and ripening sensor and processor(9), processor for making scorched rice from the bottom of the pot and fermented rice punch(11,10), two or more separable inside cookers(12), an artificial intelligence computer chip, non-memory and processor(3) for controlling and operating all devices and functions, a cooking button(6), a timer sensor(4), a temperature sensor(5), a separable and attachable hook(14), a jack(15), a device(18',18,20,21) for manufacturing liquor, Kimchi, soy sauce and soy-bean paste, a device(17) for manufacturing fermented soybeans by fermentation and ripening, and a device(16) for manufacturing bean curd.
Patent KR-20040067088-A (KR)
Inventor: KIM SU GYEONG
IPC: G11B7/08
Filed: 2003-01-21
Abstract: PURPOSE: A rising-type slider of a disk pickup device for a disk drive is provided to change a structure for fixing an optical lens to the rising-type slider in a disk pickup, and to change a height of the lens according to a change of an electrical control signal applied to a variable volume ring, thereby enabling a focusing control. CONSTITUTION: A variable volume ring(100) which expands or contracts by an electrical signal is interposed on a slide body to attach a lens(40). The variable volume ring(100) forms a taper-type hole whose inner circumference surface is inclined. The lens(40) is set on an inner side of the hole. A leaf spring(110) having plural elastic gaps(111) is fixed to an upper part to elastically support an end portion(41) of the lens(40) with the elastic gaps(111).
Patent KR-20030065336-A (KR)
Title: 가변 지연을 제공하는 오디오/비디오 시스템
IPC: G10L21/055
Filed: 2003-01-22
Abstract: 오디오/비디오 시스템(100)은 비디오 신호 및 이에 대응하는 오디오 신호와 같은 두 개의 신호를 적절하게 동기화하기 위해 가변적인 양의 지연을 신호 경로에 야기할 수 있다. 예시적인 실시예에 따라, 오디오/비디오 시스템(100)은 제 1 지연을 제 1 디지털 신호에 적용하기 위한 제 1 회로(50)를 포함한다. 제 2 회로(80)는 제 2 디지털 신호의 시간을 제 1 디지털 신호에 대해 정렬하기 위해 제 2 디지털 신호에 가변 제 2 지연을 적용한다. 제 2 회로(80)는 제 2 디지털 신호를 선택적으로 저장하고 가변 제 2 지연을 제 2 디지털 신호에 적용하기 위해 선입선출 방식으로(on a first-in, first-out basis) 제 2 디지털 신호를 출력하기 위한 어드레스 가능한 메모리(84)를 포함한다.
Patent KR-20030080189-A (KR)
IPC: G03F7/028
Filed: 2003-01-28
Abstract: 본 발명은 
     (A) (a) 복수의 이소시아네이트기를 갖는 화합물, (b) 1가의 알콜, (c) -OH기, -NH 2 기 및 -NHR기(R은 탄소수 1 내지 4개의 알킬기이다)로 이루어진 그룹으로부터 선택되는 2 내지 3개의 기를 가지며 -O-기, -COO-기, -CONH-기, -S-기 및 -SO 2 -기로 이루어진 그룹으로부터 선택되는 하나 이상의 기를 가질 수 있는 화합물 및 (d) 3급 아민 화합물을 반응시켜 수득되는 반응 생성물, 
     (B) 결합제 중합체, 
     (C) 광중합성 화합물, 
     (D) 광중합개시제 및 
     (E) 용제를 함유하며 실질적으로 착색제를 함유하지 않는 감광성 수지 조성물, 상기한 감광성 수지 조성물을 기판 또는 기판 위에 형성된 고체의 착색 감광성 수지 조성물층 위에 도포하며 도포된 감광성 수지 조성물층으로부터 휘발 성분을 제거하며 포토 마스크를 통해 휘발 성분이 제거된 층을 광노출시켜 현상되는 패턴의 형성방법, 상기 방법으로 형성된 패턴을 포함하는 컬러 필터 및 컬러 필터를 도입한 액정 표시장치를 제공한다.