baber/WOPTO huggingface dataset:
Patent KR-20020092330-A (KR)
Inventor: OH GI DEOK
IPC: A23L7/196
Filed: 2002-11-16
Abstract: PURPOSE: A hydraulic compressor in a rice popping machine is provided to increase operator's safety and rice popping productivity. CONSTITUTION: The hydraulic compressor in a rice popping machine opens and shuts the opening of a main body(1) of the rice popping machine with hydraulic pressure, wherein the opening of the main body(1) is shut by a hydraulic cover(10) with the hydraulic pressure, and the opening of the main body(1) is opened by the interior pressure of the main body(1) and the elastic restoring force of a spring(6); the hydraulic compressor comprises a cylinder(3), a spring operating plate, numerous bearing, a piston(9), a fixing shaft(11) having a pressing cover(10) positioned within the bearing, a fixing bar(13) installed within the piston(9), and a pressing spring(6) installed between the spring operating plate and a spring supporting plate(12).
Patent KR-20040046528-A (KR)
Title: Method for a particle control in small area and apparatus for the same
Inventor: HWANG JEONG SEONG
IPC: H01L21/02
Filed: 2002-11-27
Abstract: PURPOSE: A particle control method and an apparatus for carrying out the same are provided to be capable of controlling the particles generated at a clean room. CONSTITUTION: The diffusion of particles is prevented by installing a particle control flexible cover(102) at a particle generation region. The particles stayed at the inner portion of the flexible cover are exhausted to a predetermined portion through an exhaust line(104). The particles exhausted through the exhaust line are filtered. Preferably, the particles supplied through the exhaust line are sequentially filtered through a plurality of filters. At this time, some filters are capable of filtering according to a variety of contamination grains and the others are capable of filtering according to a variety of contamination elements. Preferably, the particles exhausted through the exhaust line are precipitated in deionized water.
Patent KR-20040046727-A (KR)
Title: gas lifter of tail gate for vehicle
Inventor: AHN SEONG CHEOL
IPC: F16F9/02
Filed: 2002-11-28
Abstract: PURPOSE: A gas lifter of a tailgate for a vehicle is provided to adjust the opening angle of the tailgate at operator's desire and improve convenience for the operators in closing the opened tailgate by freely regulating the total extensional length of the gas lifter in opening the tailgate. CONSTITUTION: A cylinder(12) is combined with a vehicle body mounting bracket(11) by a ball joint(21) to rotate in the circumferential direction. Plural splines are formed in the inner peripheral surface of the cylinder and the outer peripheral surfaces of a piston(15) and a main stopper(16), respectively, and spline-assembled and combined to each other. A triangular cam(31) is passed through with a piston rod(14) and fixed between the piston and the main stopper to rectilinearly reciprocate with the piston rod. An auxiliary stopper(51) is penetrated with the piston rod, positioned between the main stopper and the triangular cam, composed of plural splines formed on the outer peripheral surface, spline-combined with the splines of the cylinder, the one side facing the main stopper is elastically mounted by an elastic member(41) and the other side facing the triangular cam includes a cam inserting groove. A plurality of lockers are installed in the auxiliary stopper to elastically move and one edge of the locker facing the cylinder generates friction contact with the inner peripheral surface of the cylinder with protruding out of the auxiliary stopper and fixes the piston rod drawn out of the cylinder to the predetermined position when the cylinder and the auxiliary stopper rotate together in one direction after the cam is located in the cam inserting groove.
Patent KR-20040046849-A (KR)
Title: Method for Soft PVC Service in Exchange System
Inventor: BAEK GIL IN
IPC: H04L12/50
Filed: 2002-11-28
Abstract: PURPOSE: A soft PVC(Permanent Virtual Connection) service method in a switching system is provided to cancel a preset soft PVC call if data traffic has a failure owing to instability of a transmission path between ATM switches or hardware inferiority, and to reset the soft PVC call, thereby securing stable data traffic. CONSTITUTION: Call processors transmit monitoring cells to other party(S41,S42). The other party confirms whether the monitoring cells are received(S43). If so, the call processors initialize a call cancel counter to re-drive the counter(S44), and if the monitoring cells are not received, the call processors increase a counter value by 1(S45). The call processors compare the increased counter value with a call cancel threshold value(S46). If the counter value reaches the call cancel threshold value, the call processors recognize a data traffic state as a failed state. If the call processors recognize that data traffic has a failure(S47), the call processors cancel a preset soft PVC call to reset the soft PVC call(S49). A call cancel and reset request message is transmitted to one of the call processors, so that the call processor can cancel and reset the soft PVC call(S48,S49).
Patent KR-20040048193-A (KR)
Title: Sealing assembly of door part for clothes dryer
Inventor: HWANG SEONG GI
IPC: D06F58/04
Filed: 2002-12-02
Abstract: PURPOSE: Sealing structure of an input hole for a drier is provided to simplify the assembling structure by sealing three leak portions of the input hole simultaneously with the sealer mounted in the ends of a frame cover panel and a support cover panel, and to cut down cost by reducing working process. CONSTITUTION: A drier comprises a center cabinet forming the body; a front frame(52) installed in the front of the center cabinet; a door frame(51) installed in the inlet part of the front frame and composed of a door glass(51') looking in; a drum rotated and installed in the center cabinet; and a front support(53) installed between the front frame and the drum to support the front of the drum. A sealer(54) is contacted to the door frame and the door glass at the same time, and combined with the inner end of a support cover panel(53') and the inner end of a frame cover panel(52'). A fixing bar(55) is installed in a small diameter part of the sealer to press and fix the sealer to the frame cover panel.
Patent KR-20040049236-A (KR)
Title: Synthetic marble composition for the recycling of fly ash and waste moulding sand
Inventor: LEE HAK YONG
IPC: C04B18/04
Filed: 2002-12-05
Abstract: PURPOSE: Provided is an artificial marble composition for recycling coal ash generated in a coal thermoelectric power plant as a byproduct and waste molding sand generated in a casting factory, which is economical and excellent in mechanical properties. CONSTITUTION: The artificial marble composition contains a mixture of at least one or two selected from 10-90pts.wt. of an unsaturated polyester resin, 10-90pts.wt. of the coal ash having a particle size of 180-550mesh, and 10-90pts.wt. of the waste molding sand having a particle size of 50-400mesh. And the artificial marble composition is produced by injecting the artificial marble composition into a mixer and stirring and adding a curing agent and transferring to molds with various shapes and then curing at a room temperature or a high temperature.
Patent KR-20040055096-A (KR)
Title: Welding protector
Inventor: YOON BACK SANG
IPC: A61F9/06
Filed: 2002-12-20
Abstract: PURPOSE: Provided is a welding side capable of protecting a worker's eyes and face without covering the eyes and face, and improving efficiency of work by making it easy to distinguish a welding point as well as to make a worker's hands free. CONSTITUTION: The welding side includes: a protecting hole(10) with protective glasses(11) on the center and a welding groove(12) of a hole-shape on one side; a spinning hole(20) having an inserting hole(21) of a hole-shape put into the welding groove(12) on one side and a screw welding groove(22) on the other side; a connecting hole(30) having a flexible main body(33) on which screw welding units(31,32) are formed with a screw thread on both external sides of the main body(33) and the screw welding unit(31) is connected with the screw welding groove(22); and a welding hole(40) forming an inserting unit(41) on the outside inserting the screw welding unit(32). The protective glasses(11) are made of liquid cartridge. Furthermore, the connecting hole(30) can further include at least more than a grip(34), which makes it easy to insert the screw welding units(31,32) on both sides of the connecting hole(30) to be inserted into the screw welding groove(22) on the spinning hole(20) and the inserting unit(41) on the welding hole(40).
Patent KR-20040056310-A (KR)
Title: Anode exchanging apparatus for electroplating
Inventor: HAN SEUNG MIN
IPC: C25D17/10
Filed: 2002-12-23
Abstract: PURPOSE: An exchanging apparatus of anode for electroplating is provided which enables a consumed anode to be replaced with a new anode promptly and simply. CONSTITUTION: The exchanging apparatus of anode for electroplating comprises a rail(10) formed in a length direction of plating roll with being fixed to one side of plating pot; a slider(20) mounted on the rail so that the slider is moved along the rail; a cylinder for moving the slider along the rail; a swing arm(40) rotationally mounted on the slider; a cylinder(50) for rotating the swing arm; an anode supporting member(60) which is positioned on a rotation path of the swing arm and mounted on the slider so that the anode supporting member is moved up and down, and on which a lower part of the anode is put so that the anode is slid in a width direction of the anode supporting member; and a driving means for supporting the anode supporting member to the slider in such a way that the anode supporting member is moved up and down, and wherein the driving means comprises guiding member(70), rope(80), drum, driving motor(84), rack(72) and pinion(62).
Patent KR-20040058819-A (KR)
Title: Shower head with reducing particle outbreak rating for semiconductor manufacturing equipment
Inventor: KIM GYEONG TAE
IPC: H01L21/205
Filed: 2002-12-27
Abstract: PURPOSE: A shower head of a semiconductor fabrication apparatus for reducing a particle rate is provided to prevent generation of byproducts due to the fluoric gas by forming the shower head with nickel alloys or aluminum oxides. CONSTITUTION: A semiconductor fabrication apparatus includes a process chamber and a shower head to supply fluoric gas and clean the inside of the process chamber and the shower head. The process chamber(1) includes a substrate supporter for supporting a semiconductor substrate. The shower head(9) is installed at a top side of the process chamber in order to distribute the process gas. The shower head is formed with nickel alloys or aluminum oxides in order to prevent the generation of byproducts due to the fluoric gas.
Patent KR-20040059411-A (KR)
Title: Method of evaluating a semiconductor device
Inventor: MAENG JONG SEON
IPC: H01L21/66
Filed: 2002-12-28
Abstract: PURPOSE: A method for testing a semiconductor device is provided to improve EM(Electro-Migration) of an interconnection by forming extrusion monitors at upper and lower part of test interconnection pattern. CONSTITUTION: An EM test pattern(21) is surrounded by a plurality of extrusion monitors. First extrusion monitors(22,23) are formed at the same layer of the EM test pattern. Lower extrusion monitors(24,25,26) are formed on the lower part of the EM test pattern. Upper extrusion monitors(27,28,29) are formed on the upper part of the EM test pattern.
Patent KR-20040050690-A (KR)
Title: Structure for preventing bridge from collapse by flood and external shock vibration
Inventor: JUNG JI HYEON
IPC: E01D19/00
Filed: 2002-12-31
Abstract: PURPOSE: A bridge construction structure to prevent collapse caused by flood and external impact vibration is provided to heighten earthquake resistance, to minimize a breakdown of a PC beam and to buff the contraction and expansion of a PC beam. CONSTITUTION: The bridge construction structure to prevent collapse caused by flood and external impact vibration comprises the steps of facing and fixing the end of a PC beam and the end of a PC beam placed on the upper part of a bearing which is installed on the top of a pier(110), and installing an anti-separation unit(100) provided with a contraction and expansion buffer and a connector of a PC beam to revise the displacement by changes in temperature.
Patent KR-20040062120-A (KR)
Title: Transmitting and Receiving Apparatus of Mobile Communication Terminal
Inventor: WON YEONG GYU
IPC: H01Q1/24
Filed: 2002-12-31
Abstract: PURPOSE: A transmitting/receiving apparatus is provided to allow for ease of attachment/detachment of antenna and reduce costs by reducing turns of antenna. CONSTITUTION: A transmitting/receiving apparatus comprises a transmitting/receiving unit having a guide groove and a mounting groove formed in an antenna support(301) of a terminal, and a mounting protrusion to be inserted into the mounting groove, wherein the transmitting/receiving unit is equipped with a transmitting/receiving interfacing element; a jack(303) connected to the transmitting/receiving unit and arranged beneath the transmitting/receiving unit so as to vary a signal path; and a jack terminal(304) arranged in the lower portion of the antenna support and coupled to the jack.
Patent KR-20020038820-A (KR)
IPC: G06F21/00
Filed: 2000-10-12
Abstract: 서버(4(5))와 이 서버를 공유하는 복수의 단말장치(클라이언트 컴퓨터(1(2, 3)))가 네트워크회선(6)을 경유해서 접속되는 네트워크형 데이터전송 시스템에 있어서, 상기 단말장치에서 데이터를 수집할 때마다, 단말장치가 내장하는 패킷생성수단(223)이 네트워크회선에 의존하지 않는 DB커맨드전송 프로토콜에 따른 패킷 커맨드를 생성하고, 상기 패킷 커맨드를 수신한 서버가 가진 패킷변환수단(423)에서 소망의 DB조작명령으로 변환해서 실행함으로써, 그 내용을 DB에 반영시키고, 상기 단말장치로부터의 요구에 실시간으로 응답하는 구성으로 한다. 
     상기 구성에 의해 TCP-IP를 실현하는 통신 드라이버를 실장하는 것만으로, 단말장치로부터 데이터 베이스 서버의 조작을 실현하고, 이를 이용해서 POS등 효과적인 판매관리 시스템을 구축할 수 있다.
Patent KR-20020075395-A (KR)
IPC: C07D405/04
Filed: 2001-01-25
Abstract: 본 발명은 R1, R2, R3 및 R4가 청구항 제1항에 규정된 것과 같은 화학식(Ⅰ)을 갖는 화합물에 대한 것이다. 상기 화합물은 인슐린 저항 증세와 관계된 질병의 치료에 사용된다.
Patent KR-20020092990-A (KR)
IPC: C08J11/08
Filed: 2001-03-14
Abstract: It is possible to recover a volume reducing agent from a waste foamed polystyrene resin material compacted with the volume reducing agent and to impregnate a blowing agent into the compacted material at ordinary room temperature. The volume reducing agent is preferably a polar solvent having solubility with respect to the polystyrene resin and exhibiting a mutual solubility with the blowing agent, which is one whose hydrogen bond term  delta h and polarity term  delta p of the Hansen solubility parameters satisfy the following conditions: <DF>( delta p-5.8)<2>+( delta h-4.3)<2><50 and  delta p<2>+ delta h<2>>46          Äunits: (J/cm<3>)<1/2>Ü </DF> The solvent used as the volume reducing agent is preferably at least one solvent selected from the group consisting of ketones, esters, polyhydric alcohol ether acetates, ethers, halogenated hydrocarbons, nitro compounds, and amines. The solvent may be a mixed solvent consisting essentially of at least one solvent selected from the above-described group and at least one solvent selected from the group consisting of aliphatic hydrocarbons and aromatic hydrocarbons.   <IMAGE>
Patent KR-20020086643-A (KR)
Title: 제어된 다중-출력 ｄｃ/ｄｃ 컨버터
IPC: H02M3/155
Filed: 2001-12-17
Abstract: 유도적인 전기 에너지 저장  수단(L), 스위칭 수단(S 0 -S 7 ) 및 제어 수단(6;9;31;41;51;61)을 포함하는 다중-출력 DC/DC 업-컨버터(1;10;30;40;50;60). 제어 수단(6;9;31;41;51;61)은 선택적으로  에너지 저장 수단(L)으로부터 기준 전압과 연관된 각 출력(A;B;C;D)의 출력 전압의 제어 수단(6;9;31;41;51;61)에 의한 비교를 기초한 스위칭 시퀀스와 에 따라 출력 전압을 제공하는 DC/DC 컨버터(1;10;30;40;50;60)의 출력(A;B;C;D)으로 일정량의 전기 에너지의 전이를 위한 스위칭 수단(S 0 -S 7 )을 선택적으로 동작시키기 위하여 배치된다. 제어 수단(6;9;31;41;51;61)은 출력 개개의 출력 싸이클에 따라 각 출력(A;B;C;D)을 위한 스위칭 수단(S 0 -S 7 )을 효력 있게 제어하기 위해 배치되되, 여기서 스위칭 시퀀스는 전기 에너지를 사전결정된 우선 순위의 순서로 다중-출력 DC/DC 컨버터(1;10;30;40;50;60)의 출력(A;B;C;D)으로 전이하기 위한 출력 개개 스위칭 싸이클을 구성한다.
Patent KR-20030007684-A (KR)
IPC: A61P31/12
Filed: 2001-05-29
Abstract: 본 발명은 파리 파스퇴르 연구소의 CNCM에 참고번호 I-2480, I-2481, I-2482 및 I-2483으로 기탁되어 있는 각각의 감독된 균주들의 바이러스를 포함하는 뎅그열에 대한 4 가 백신 조성물에 관한 것이다.   본 발명은 각 항원형 바이러스의 상대적인 양이, 다른 항원형들의 바이러스 양보다 항원형 3의 바이러스 양이 적게 존재하는 양임을 특징으로 한다.   특히, 본 발명은 백신 용량 당 각각의 항원형 1 내지 4의 바이러스의 양이 3, 2, 1, 2 또는 3, 3, 1, 3 제형들 중 하나에 상응하며, 이때 상기 숫자들은 세포의 50%를 감염시키는데 필요한 바이러스 희석율의 log10의 값을 나타내는 4 가 조성물에 관한 것이다.
Patent KR-20030025929-A (KR)
IPC: D21F1/10
Filed: 2001-06-25
Abstract: 본 발명은 제지기 직물에 관한 것으로, 상기 제지기 직물은 종이측을 형성하는 경사와 위사로 이루어진 사 시스템 및 기계측을 형성하는 경사와 위사로 이루어진 사 시스템으로 구성된 두 개의 분리된 층들을 포함한다. 상기 종이측을 형성하는 층의 경사들로 구성된 경사 시스템은 접결사들에 의해 상기 기계측을 형성하는 구조의 경사 시스템과 상호 연결되며, 상기 연결은 상기 접결사들이 접결점에서 상기 직물의 표면 아래에 위치하여 상기 직물의 내측 상부 경사들을 누르도록 상기 접결사들을 상기 종이측 접결점에 배치함으로써 이루어진다.
Patent KR-20030014699-A (KR)
IPC: G06T5/10
Filed: 2002-04-08
Abstract: 이 발명은 디지털 이미지들을 후처리하는 방법에 관한 것이고, 이 방법은 픽셀들(y)의 세트로부터 변환된 계수들(Y)의 세트를 전달하기에 적당한, 주파수 변환 단계(TF)(21)와, 변환된 계수들의 세트에 포함되는 원 고-주파수 계수들(Yhfo)과 원 저-주파수 계수들(Ybfo)의 추출 단계(SEP)(22)와, 원 저-주파수 계수들로부터 정정된 변환된 계수들(Yc)의 세트를 전달하기에 적당한, 정정 단계(COR)(23)와, 정정된 변환된 계수들의 세트로부터 그리고 원 고-주파수 계수들로부터 결합된 변환된 계수들(Yadd)의 세트를 전달하기에 적당한, 결합 단계(24)와, 스크린 상에 디스플레이하기 위해 준비되는 처리된 픽셀들(yout)의 세트를 전달하기에 적당한, 결합된 변환된 계수들의 세트의 역 주파수 변환을 위한 수단의 단계(ITF)(25)를 포함한다.
Patent KR-20030010752-A (KR)
IPC: A61K/
Filed: 2001-06-22
Abstract: 본 발명은 이미다조퀴놀린 아민, 이미다조피리딘 아민, 6,7-융합된 시클로알킬이미다조피리딘 아민, 이미다조나프티리딘 아민, 옥사졸로퀴놀린 아민, 티아졸로퀴놀린 아민, 1,2-가교된 이미다조퀴놀린 아민 및 그의 제약학상 허용되는 염으로부터 선택된 면역 반응 조절제 (IRM) 화합물 및 IRM 화합물을 점막 표면에 적용시키기 위한 어플리케이터 장치를 포함하는, 점막 표면과 관련된 병태 처치용 시스템에 관한 것이다.  이러한 IRM 화합물 및 어플리케이터의 시스템은 경부 이형성증 및 자궁경부 상피내 종양과 같은 점막 표면과 관련된 병태를 처치하는데 사용될 수 있다.
Patent KR-20040062362-A (KR)
Inventor: HA GYEONG SU
IPC: G02F1/1343
Filed: 2002-12-31
Abstract: PURPOSE: An array substrate for a liquid crystal display device is provided to asymmetrically form a pixel to enlarge capacitance with a data line charging the pixel, thereby reducing a difference in brightness between farthest pixels and intermediate pixels. CONSTITUTION: A plurality of gate lines(121) are formed on a substrate. A plurality of data lines(161) are formed crossing the plurality of gate lines. A switching device is formed at each crossing point of the gate lines and the data lines. A pixel electrode(181) contacts with a drain electrode(161) of the switching device through a contact hole(171), and is asymmetrically overlapped with both side data lines. The pixel electrode is lopsided to one side data line charging a pixel.
Patent KR-20040065365-A (KR)
Inventor: KIM BO SEONG
IPC: B28D1/00
Filed: 2003-01-14
Abstract: PURPOSE: A blade fabrication process is provided to increase fatigue strength of disc by peening effect of blasting, remove stench and environmental pollution due to paint, remove water contamination due to cleaning solution, improve working environment of workshop and increase welding strength during diamond tip welding. CONSTITUTION: The blade fabrication process comprises a step of forming a raw material into a circular plate shaped disc; a step of heat treating the circular plate shaped disc; a step of forming the heat treated disc in a shape suitable for use; and a step of blasting the forming completed disc. The blade fabrication process comprises a step of forming a raw material into a circular plate shaped disc; a step of forming the disc in a shape suitable for use; and a step of blasting the forming completed disc.
Patent KR-20040066489-A (KR)
Title: Writing materials including electric heater wire and refrigerating substance
Inventor: SON YOUNG SUK
IPC: B43K29/00
Filed: 2003-01-18
Abstract: PURPOSE: Writing materials including an electric heater wire and a refrigerating substance are provided to aim at weather conditions such as a temperature throughout the year, by controlling the temperature by checking the weather and temperature always. CONSTITUTION: The writing materials including an electric heater wire and a refrigerating substance comprise a computer process with an artificial intelligence and a chip for controlling a circuit, such as each device on the whole parts of the invention at one side of the inside of the writing materials(1); an electric heater having a heating element; a refrigerating substance; a measuring device for checking the outside temperature and humidity; a battery portion; a sense box for supplying power and automatically controlling the temperature; and a fire extinguisher.
Patent KR-20040066984-A (KR)
Title: Color cathode ray tube
Inventor: LEE JAE SEON
IPC: H01J1/20
Filed: 2003-01-21
Abstract: PURPOSE: A color cathode ray tube is provided to achieve improved thermal efficiency and reduce a power consumption by preventing thermal losses caused due to a heat radiation. CONSTITUTION: A color cathode ray tube comprises a sleeve(43) for accommodating a heater; a gas metal(42) fixed at the top of the sleeve, and which has an emitter(41) deposited with an electron radiation material; and a holder(45) for accommodating the sleeve. The value of H-(C+D) is selected in the range of 0.4 to -0.6, wherein H is the height of the color cathode ray tube, C is the height of the gas metal, and D is the length of the holder.
Patent KR-20030067494-A (KR)
Title: 메모리 시스템
IPC: G06F13/38
Filed: 2003-01-24
Abstract: 메모리 액세스를 수반하는 데이터 처리 효율의 향상에 기여하는 메모리 시스템을 제공한다. 
     메모리 시스템(1)은 재기록 가능한 불휘발성 메모리(2)와, 버퍼 메모리(5)와, 컨트롤러(4)를 가진다. 컨트롤러는 외부장치로부터의 액세스 요구에 응답하여, 상기 컨트롤러와 상기 외부장치와의 사이의 제1 데이터 전송, 상기 컨트롤러와 상기 불휘발성 메모리와의 사이의 제2 데이터 전송 및 상기 컨트롤러와 상기 버퍼 메모리와의 사이의 제3 데이터 전송을 제어하고, 상기 제3 데이터 전송에서의 상기 컨트롤러에서 상기 버퍼 메모리로의 전송과 상기 버퍼 메모리에서 상기 컨트롤러로의 전송을 시분할로 제어하며, 이 시분할에 의한 전송에 병행하여 상기 제1 데이터 전송 또는 상기 제2 데이터 전송을 가능하게 한다.
Patent KR-20040068715-A (KR)
Inventor: JUNG WAN SU
IPC: H01T4/00
Filed: 2003-01-27
Abstract: PURPOSE: An arrester for relay is provided to reduce the manufacturing cost and the maintenance cost by miniaturizing the total size. CONSTITUTION: Two different terminals(T,T') are connected to each other by using a micro-strip line(1). One end of a conductor(2) having the inductance is connected to one terminal(T) of the different terminals. The other end of the conductor having the inductance is connected to the ground(G). The micro-strip line is formed by adhering different strip conductors(12,12') on a front side and a rear side of a dielectric(11). The different strip conductors are overlapped on a center part of the dielectric in order to form the capacitance.
Patent KR-20030069812-A (KR)
Title: 고체 촬상장치
IPC: H04N13/00
Filed: 2003-02-05
Abstract: 본 발명은 렌즈와 고체 촬상소자와의 위치 맞춤을 용이하고도 정확하게 행하는 것을 목적으로 하며, 그것을 위한 수단으로서, 커버 유리(14,15)에 고체 촬상소자(13)가 끼워진 적층 칩(6)이 기판(4)에 실장되어 있고, 상기 고체 촬상소자(13)의 외주의 2변(13b, 13c)에 렌즈 홀더(8)의 돌기(8b, 8c)를 직접 맞닿게 하여 렌즈 홀더(8)를 기판(4)에 고정 장착시킨다. 렌즈 홀더(8)의 위치 결정의 기준이 고체 촬상소자(13)가 되기 때문에, 렌즈(7)의 광축과 고체 촬상소자(13)의 수광면(13a)의 중심과의 위치 결정을 용이하게 행할 수 있다.
Patent KR-20030071637-A (KR)
Title: 캘리브레이션방법, 캘리브레이션기판, 리소그래피장치 및디바이스제조방법
IPC: H01L21/027
Filed: 2003-02-27
Abstract: 앞뒷면 정렬시스템을 캘리브레이트하기 위하여, 대향면상의 기준마커와 함께 투명한 캘리브레이션 기판이 사용된다. 정렬시스템의 초점위치를 캘리브레이션 기판의 최상면부터 바닥면으로 변위시키도록 평판이 삽입된다.
Patent KR-20040079690-A (KR)
Inventor: KANG YUN SEOG VICTOR
IPC: G11B20/10
Filed: 2003-03-10
Abstract: PURPOSE: A user-oriented caption reproducing device and a caption reproducing method are provided to show a caption to a user even though caption data is not prestored on an information storage medium, while enabling the user to manufacture and edit the caption data, and to reproduce caption data smaller than a data capacity. CONSTITUTION: A decoding portion(120) decodes encoded video and/or voice signals, and outputs the decoded video and/or voice. A memory(150) stores a caption file associated with the video and/or voice. A controller(130) receives synchronous information of the decoded video and/or voice, and outputs the received synchronous information. A caption processor(160) receives the synchronous information to bring a caption corresponding to the synchronous information from the caption file, and outputs the caption. A video synthesizer(170) receives the caption and the decoded video, respectively, and outputs a video where the caption is overlaid with the decoded video.