baber/WOPTO huggingface dataset:
Patent KR-20010063122-A (KR)
Inventor: CHAE SEUNG JIN
IPC: F01P11/14
Filed: 1999-12-21
Abstract: PURPOSE: A diagnosing method of a thermostat is provided to keep thermal efficiency of an engine regularly regardless of combustion heat by alarming a driver of an abnormal thermostat. CONSTITUTION: A first engine oil temperature(T1) is detected from a first temperature sensor(S1). The T1 is one of the engine oil flowing to a thermostat through an oil passage of a water jacket. The changes(delta-T2) of a second engine oil temperature(T2) are detected(S2). If the T1 is lower than opening temperature(T0), the delta-T2 is compared with first reference value(Tr1)(S4). If the delta-T2 is larger than the Tr1, the thermostat is opened at a lower temperature than the T0. An alarm device is operated to warn a driver of the delta-T2 lower than the Tr1(S5). If the T1 is not lower than the T0, the T1 is compared with the T0(S6). If the T1 is higher than the T0, the delta-T2 is compared with second reference value(Tr2)(S7). If the thermostat is not opened at the T0, the engine oil of the water jacket does not flow inT0 a radiaT0r. Thereby, the T2 does not rise up and the thermostat is not opened at the T0. If the delta-T2 is lower than the Tr2, the thermostat is not opened at a higher temperature than the T0. The engine oil circulates T0 the radiaT0r through a bypass pipe opened by an actuaT0r. Therefore, the engine is prevented from overheating.
Patent KR-20010064030-A (KR)
Inventor: PARK SEONG YEON
IPC: G11B33/12
Filed: 1999-12-24
Abstract: PURPOSE: A deck assembly body of disk player is provided to restrict damage of optical pickup unit effectively by having a restriction part facing to the second end part of optical pickup unit in state of contacting a first end part to a stopper. CONSTITUTION: A deck plate(1) is equipped. A guide rod(20) is installed at the deck plate(1). An optical pickup unit(50) is combined to make a first end part of both end part be sliding at the guide rod(20) in order to be made a horizontal movement along longitudinal direction of the guide rod(20). A guide rail(30) arranged parallel to the guide rod(20) at the deck plate(1) and is inserted at the other end part of the optical pickup unit to prevent up and down traveling of the second end part of the optical pickup unit. A stopper(80) limits movement range of the optical pickup unit by contacting to the first end part on the way of movement of the optical pickup unit. A restriction part(31) is placed which is facing to the second end part in a designated interval in a longitudinal direction of the guide rod in state of contacting a first end part to a stopper. The second end part of the optical pickup unit is constituted to be able to contact with the restriction part when rotation moment is added to the optical pickup unit by collision of the stopper and the first end part(51) of the optical pickup unit.
Patent KR-20010064164-A (KR)
Inventor: SHIN CHUNG YONG
IPC: B22D11/10
Filed: 1999-12-24
Abstract: PURPOSE: A cap is provided to prevent a leakage of a filler by falling energy. CONSTITUTION: Cap inserting devices(31,32) are stood by in a detecting position of a maximum detecting bar(37) through a maximum detecting sensor(37-1). A cap storing portion(20) is moved to a lower part of an external pipe(32) by a cylinder(21). The cap inserting devices(31,32) are stopped on a cap(10) of the cap storing portion(20) by falling until a slack rope sensor(39) detects the cap inserting devices. The cap storing portion(20) is moved to the stand-by state. A nitrogen purge is operated by inserting the cap inserting devices(31,32) and the cap(10) into a ladle. The cap inserting devices(31,32) are stopped on a filler after falling until the slack rope sensor(39) detects a relaxation of a lifting cable(34). The cap(10) is covered with the filler by turning off power of a magnet(33). The cap inserting devices(31,32) are raised until the maximum detecting sensor(37-1) detects the maximum detecting bar(37). The nitrogen purge is stopped. Thereby, the cap(10) shields the filler by melting.
Patent KR-20010061237-A (KR)
Inventor: BAEK SUN GWON
IPC: G11B31/00
Filed: 1999-12-28
Abstract: PURPOSE: An audio equalizer system of vehicle is provided to make driving condition delightful by inputting element to recognize mentality and emotion of driver in an audio of vehicle and outputting sound in a set mode. CONSTITUTION: A sensing part(10) senses element to recognize mentality and emotion of a driver. An element operating part(20) operates elements to be recognized from the sensing part(10). An indicating part(30) indicates a state to be operated at the element operating part(20). A sound adjusting part(40) adjusts initial reflection sound and residual sound depending on figures indicated at the indicating part(30). An amplifying output part(50) amplifies and outputs depending on sound adjusted at the sound adjusting part(40). The sensing part(10) is composed of a room temperature sensor(11) to sense room temperature because emotion is dependent on room temperature, a body sensor(12) because body temperature is increased depending on excitement and a biorhythm(13) to indicate intelligence, body, emotion degree of driver with figures as statistical probability if inputting birth date.
Patent KR-20010061466-A (KR)
Inventor: JUNG JAE HEON
IPC: G11C16/00
Filed: 1999-12-28
Abstract: PURPOSE: A sensing amplifier of a flash memory having a temperature sensing part is provided to decrease the leakage current and the operation current by using the temperature sensing part. CONSTITUTION: Because a temperature sensing part(210) generates a current proportional to a temperature increase, the current of a PMOS transistor(P4) is increased, a voltage applied to a resistor(R6) is increased. For this reason, a voltage which a signal generating part(220) receives is increased, and the signal generating part(220) outputs a high signal, and the high signal turns on a transistor(Q). Because the transistor(Q) is turned on, a resistance of a resistor(R4) becomes smaller than a resistance of a resistor(R3), and the assigned load of a sensing amplifying part(100) is changed, and a post program confirm operation is performed by using much smaller current.
Patent KR-20010064334-A (KR)
Inventor: DO JIN HWAN
IPC: C12P13/14
Filed: 1999-12-29
Abstract: PURPOSE: Provided is a preparation method of polyglutamic acid from highly viscous fermentation solution by removing microbes that produce polyglutamic acid from microbial fermentation solution and concentrating it with filtration layer. Thereby, polyglutamic acid is efficiently and economically produced. CONSTITUTION: A preparation method of polyglutamic acid comprises the following steps of: (a) obtaining highly viscous fermentation solution of 20 to 30 g/L by fermenting microbes at pH of 5.0 to 7.5 and at temperature of 30 to 40°C for 15 to 30 hours ; (b) adjusting pH thereof to 2-4 or 7-9 and removing microbes from fermentation solution by centrifuging it at 3,000 to 6,000 rpm; and (c) concentrating the resultant fermentation solution with a filter membrane and precipitating filtrate by adding alcohol thereto, to recover polyglutamic acid.
Patent KR-20010064642-A (KR)
Inventor: SUNG GIL HWAN
IPC: B26D3/00
Filed: 1999-12-29
Abstract: PURPOSE: A spiral arm cover cutting device of a steam generator is provided to easily fix a spiral arm structure, to readily adjust cutting depth, not to easily spring out caused by shock from a milling cutter and to prevent an accident such as electric shock in advance. CONSTITUTION: A spiral arm cover cutting device in a steam generator comprises a base plate(10) fixed to the fixing structure of a spiral arm; a rotating body(14) combined with a fixing shaft(12) by a bearing(13), on the base plate; a height adjusting structure(20) rotatively fixed between the rotating body and the fixing shaft with a vertical clearance(16) and adjusted by many vertical adjusting bolts(18); a drill claw chuck(24) placed on the height adjusting structure through the fixing shaft with an air drill(22); an upper circular bracket(26) fixed to the upper face of the drill claw chuck; a worm gear(28) fixed to the upper end of the fixing shaft; and a worm(29) combined with the upper circular bracket to be engaged with the worm gear with a manual handle unit(29b) in a shaft end(29a). Further, a horizontal length adjusting handle(30) is additionally formed in the rear end of the drill claw chuck to adjust the length of the drill claw chuck by reaction during a rotation.
Patent KR-20000071168-A (KR)
Title: Injection molding machine, injection molding system, pellet supply unit, injection molding method and injection molded product
IPC: B29C45/63
Filed: 1998-12-25
Abstract: In a conventionally used injection molding apparatus, undried resin pellet is put in a drier of a predetermined temperature and water and gas in the undried resin pellet is completely removed, and the dried pellet deprived of water and gas is thrown into the injection molding apparatus. It is therefore necessary to carefully control quality of water and gas of pellet before pellet is thrown into the injection molding apparatus. In injection molding of undried resin pellet, evaluate injected resin, control operation conditions such as the feeding amount of pellet and the decompression degree, and determine the best operation conditions and the best accumulation amount wherein excellent articles are obtained. The accumulation amount of pellet fed in an injection molding chamber is detected, and feeding to the injection molding chamber is controlled upon the detection information. In the process of melting of the injection molding chamber, water and gas vaporized from pellet is discharged to the atmosphere under decompression. <IMAGE>
Patent KR-20000075948-A (KR)
Title: 통기성 배면 시이트를 갖는 흡수제품
IPC: B32B5/22
Filed: 1998-02-27
Abstract: 본 발명은 통기성 적층 배면 시이트(26)를 갖는 일회용 흡수제품(20)에 관한 것이다.  흡수제품(20)은 전방 허리 영역(46), 후방 허리 영역(44), 이러한 전방 허리 영역(46)과 후방 허리 영역(44) 사이에 위치한 가랑이 영역(48), 한쌍의 대향 측면 가장자리(50), 제 1 말단 가장자리(52) 및 제 2 말단 가장자리(52)를 갖는다.  흡수제품(20)은 한쌍의 대향 종방향 가장자리(50), 가멘트 대향면(70) 및 신체 대향면(72)을 갖는 흡수 코어(28)를 포함하고, 통기성 적층 배면 시이트(26)가 흡수 코어(28)의 가멘트 대향면(70)에 인접하게 배치된다.  통기성 적층 배면 시이트(26)는 서로 연결된 내층(90) 및 외층(92)을 갖는다.  내층(90)은 흡수 코어(28)와 외층(92) 사이에 위치한다.  외층(92)은 상대적으로 증기 투과성이다.  내층(90)은 실질적으로 액체, 증기 및 공기 불투과성이다.  내층(90)은 흡수제품(20)과 종방향으로 공통의 경계를 갖고 전방 허리 영역(46), 후방 허리 영역(44) 및 가랑이 영역(48)보다 작은 횡방향 나비를 가져서, 흡수제품(20)과 종방향으로 공통의 경계를 갖고 측면 가장자리(50)에 인접한 통기성 대역(80)을 형성한다.
Patent KR-20000076145-A (KR)
IPC: A61P31/18
Filed: 1998-02-26
Abstract: An antiviral agent which is characterized in containing at least one compound selected from a group consisting of 4,5-dihydroxy-2-cyclopenten-1-one represented by the following formula ÄIÜ and an optically active substance and a salt thereof as an effective component. <CHEM>
Patent KR-20000076321-A (KR)
Title: 중공축 구동모터를 갖춘 동적분급기
IPC: F23K1/00
Filed: 1998-03-19
Abstract: 본 발명은 석탄 분쇄기용 동적분급기에 관한 것으로, 이는 분쇄기의 상부에 장착되고 분급기의 회전축과 동심을 이루면서 직접적으로 제어가능한 향상된 구동기구(18,20,26)를 갖추는데, 이 구동기구는 중공의 모터축(28)을 갖춘 변속가능한 직류 또는 교류의 전기모터(20)이고, 이 모터는 분급기 회전자(60)가 50과 200rpm 사이의 속도에서 회전되게 하되, 이 분급기 회전자는 중공의 모터축으로부터 지지되는 한편, 석탄 공급파이프(16)는 분쇄기 쪽으로 중공의 모터축(28)과 분급기 회전자의 축을 관통하고 있다.
Patent KR-20010068454-A (KR)
Title: A mirror-like textile sheet
Inventor: KO GYEONG CHAN
IPC: B32B27/40
Filed: 2000-01-06
Abstract: PURPOSE: A fiber sheet having a mirror function is provided which reflects an image of things on the surface like a mirror, thus could provide fashionable property and functional property to materials of clothing and miscellaneous goods such as a purse, a handkerchief and the like. CONSTITUTION: The fiber sheet having a mirror is characterized in that a polyurethane resin layer(2), an aluminum deposited layer(3) and a transparent film layer(4) are laminated on a fiber base material layer(1) sequentially. Wherein the fiber base materials layer is textiles, fabrics and non woven fabrics. A coloring paint is added to the polyurethane resin layer.
Patent KR-20000062469-A (KR)
IPC: H05K13/04
Filed: 2000-01-14
Abstract: (과제) 
     보지부재에 흡착보지된 전자부품의 검출을 신속하고도 높은 정도(精度)로 행하여, 전자부품의 장착의 택트 시간을 단축시킬 수 있는 전자부품 장착방법을 제공한다. 
     (해결수단) 
     전자부품(b)을 장착 헤드(2)의 보지부재(3)에 의해서 흡착보지하여 기판(c)에 이송하는 과정에 있어서, 라인센서 카메라(16)로 이루어지는 검출수단(12)을 연속적으로 이동시키어 전자부품(b)의 흡착보지 정보를 촬상한 후, 기판(c)에 전자부품 (b)을 장착하는 방법에 있서, 검출수단(12)에 의한 전자부품(b)의 촬상은 조명수단 (13)에 의한 조명시에 행해지고, 그 조명수단(13)의 조명은 기판(c)에 장착하는 전자부품(b)에 따라서, 그 조사되는 광량이나 조사방향을 제어하여 행한다.
Patent KR-20010073702-A (KR)
Title: Optical measurement system having nitrogen gas supplier
Inventor: KIM SEONG GWON
IPC: H01L21/66
Filed: 2000-01-19
Abstract: PURPOSE: An optical measuring instrument having a nitrogen gas supply is provided to prevent a wafer polluting due to a particle by flowing the particle with a blower to a downward direction of the wafer. CONSTITUTION: An optical measuring instrument comprises an optical system(110) and a stage(120) for placing a wafer(122). The stage is able to move by a driving device(126). A nitrogen gas supply(130) is formed in the vicinity of a light source(112) of the optical system(110) so as to inject the nitrogen gas to the upper surface of the wafer(122). A blower(150) is formed under the stage(120) so as to suck the nitrogen gas supplied from the nitrogen gas supply(130) and to discharge to the outside of the optical measuring instrument.
Patent KR-20010077109-A (KR)
Title: Exhaust fan of over the range
Inventor: LEE JUN SE
IPC: F24C7/02
Filed: 2000-01-31
Abstract: PURPOSE: An exhaust fan of an OTR(Over The Range) is provided to reduce BPF(Band Pass Filtering) noise in rotation of blades by setting the different angles of the left and right blades through different connecting angles between left/right rotatable shafts and left/right hubs. CONSTITUTION: A cavity is formed by an upper plate and a lower plate, and a component chamber having a magnetron and a cooling fan is mounted on the right of the cavity. An exhaust fan is mounted on the cavity. Each exhaust pipe is formed at both sides of a body to flow smoke and odor of food to the exhaust fan. The exhaust fan consists of a housing(52) having an exhaust port for discharging exhaust gas through the both opened sides, a drive motor(60) mounted in the center of the housing to generate drive force, both left and right hubs(58) connected with each left and right rotatable shaft(54,56) of the drive motor, and plural blades(62) formed outside the hubs with regular distances. The blades include long blades(68) and short blades(70) by each connecting plate(64) integral with the outside of the hubs. The short and long blades have different angles. Therefore, BPF noise is reduced in rotation of the blades.
Patent KR-20010091108-A (KR)
Title: Production methode and device of assembling charnel
Inventor: KIM TAE HEUNG
IPC: E04H13/00
Filed: 2000-03-13
Abstract: PURPOSE: A prefabricated charnel house and a manufacturing method thereof are provided to secure easiness on installing, handling, and carrying a charnel by constructing extendedly lengthwise and crosswise according to the structure and size of a charnel with a charnel unit of thermosetting resins and several attached members. CONSTITUTION: A prefabricated charnel house comprises a cinerary box unit(1) molded by thermosetting resins and provided with many bonding projections(12,13) coupled with bonding retreated grooves(22,23) for mutual assembly with a base plate(2), the base plate having bonding retreated grooves coupled vertically with the bonding projections of the cinerary box unit, a lower base plate(3) having bonding retreated grooves(32,33) coupled with one side of the bonding projections of the cinerary box unit and a door coupled to an opening of a separate charnel room(14) of the cinerary box unit.
Patent KR-20010094700-A (KR)
Title: Wear Test Machine
Inventor: JUN SEUNG BEOM
IPC: G01N3/56
Filed: 2000-04-06
Abstract: PURPOSE: An abrasion tester is provided to obtain a precise measurement value without any loss of friction force due to a bearing by supporting a table shaft with an air bearing and reduce an error range even in the test for an object having a very small friction coefficient. CONSTITUTION: An abrasion tester includes a case, a testing unit(10) mounted in the case and supporting a table shaft via an air bearing, and a control unit mounted in the case for controlling the testing unit and processing measurement values to output, wherein the testing unit includes a bottom frame(12) integrally mounted to the case, a ceiling frame(14) integrally mounted to the case apart from the bottom frame by a predetermined distance, a plurality of supporting stays(20) positioned between the bottom and ceiling frames to support the frames by the predetermined distance, a movable frame(16) mounted to some of the supporting stays to move vertically, an air bearing(30) fixed to the movable frame, a table shaft supported by the air bearing, a load cell mounted to the table shaft for measuring a torque applied to the table shaft, a fixing die(46) mounted on the table shaft to be mounted with an object to measure, a rotation shaft mounted to the ceiling frame for rotating by the rotation force of a motor(22), a rotation element mounted to a lower end of the rotation shaft and mounted with a measurement element for generating friction force by contacting the object, and a moving unit(50) for supporting and moving the movable frames vertically.
Patent KR-20000037169-A (KR)
Inventor: LEE SEUNG HAN
Filed: 2000-04-10
Abstract: PURPOSE: A system for exchanging cyber points(money) is provided to tie up with cyber point reserving servers reserving the predetermined cyber points to computer users, buying various commodities/watching advertisements/playing games. CONSTITUTION: A system for exchanging cyber points(money) comprises a network communication net(10), cyber point reserving servers(30), client PCs(20), and a main server(40). The cyber point reserving servers reserve predetermined cyber points according to E-commerce, advertisements, game usages of users connected through the network communication net. The cyber point reserving servers supply cash or products to a corresponding user, if cyber points over a regular standard are reserved. The cyber point reserving servers supply predetermined connection data capable of connecting with an external. The external supplies a cyber point exchanging service for users requiring an exchange of the cyber points reserved until now. The client PCs connect with the cyber point reserving servers, and receive the predetermined cyber points according to E-commerce, advertisements, game usages. The client PCs connect with the external through the predetermined connection data. The client PCs exchange the cyber points reserved until now, and receive a predetermined prize by participating in a game supplied from the external with the exchanged cyber points. The main server sets up a joining relationship for exchanging cyber points with the cyber point reserving servers. The main server makes membership registration data and games data as a database. The data supplies prizes to client PC users. The main server receives predetermined commissions from the cyber point reserving servers. The client PC users request cyber point exchanges while using the cyber point reserving servers. The main server exchanges cyber points reserved by a corresponding user with cyber points capable of participating in games. The main server supplies predetermined prizes according to game scores of the client PC users, by using the exchanged cyber points.
Patent KR-20000049736-A (KR)
Inventor: JUNG SUNG HEE
Filed: 2000-04-26
Abstract: PURPOSE: A method for performing electric bulletin board advertisements is provided to publicize the advertisements when netizens utilize the companies publicity of advertisers as companies images, home page publicity, product publicity, and event publicity, by making the netizens enjoy the advertisements using sites, and by implementing electric bulletin board moving pictures advertisements on an initial screen or other screens of a web browser. CONSTITUTION: Advertising files of an electric bulletin board in an internet web browser are operated on a screen initially connected with a site. If a user sets up the advertising files among unlimited moving pictures advertising files to an unlimited time from 0.1 seconds, the advertising files are changed every the unlimited time from the 0.1 seconds. Predetermined moving pictures advertising files are operated as visitors' orders. Advertising files are randomly operated according to time zones and visitors' connecting orders, without an arranged rule. Moving pictures files of a specific advertiser are artificially extended or diminished.
Patent KR-20010103239-A (KR)
Inventor: KIM DEOK WON
Filed: 2000-05-08
Abstract: 본 발명은 인터넷을 통한 생체인식 회원 관리 시스템 및 방법에 관한 것이다. 본 발명의 회원 관리 방법은 웹서버와 인터넷을 통하여 연결되어 있으며 생체인식 데이터를 웹서버에 입력할 수 있는 생체입력 수단을 갖는 클라이언트를 통하여 전송되는 생체인식 데이터를 포함하는 식별 데이터를 웹서버의 데이터베이스에 등록하는 단계와, 클라이언트를 통하여 입력되는 사용자의 식별 데이터가 데이터베이스에 등록되어 있는 식별 데이터와 일치하는 경우 검색된 회원을 웹사이트의 회원찾기 페이지에 등록하는 단계와, 회원찾기 페이지에 등록된 회원의 회원찾기 데이터를 복수의 특정인에게 네트워크를 통하여 전송하는 단계를 포함한다. 본 발명의 관리 시스템은 생체인식 데이터와 비디오 데이터를 포함하는 회원의 식별 데이터를 저장하는 데이터베이스를 가지며 인터넷에 연결되어 있는 웹서버와, 인터넷을 통하여 웹서버와 연결되어 있는 클라이언트로 구성된다. 본 발명에 의하면, 보호자와 어린이의 식별 데이터를 관리하여 회원찾기 등의 일련의 서비스를 제공할 수 있으며, 회원의 신병을 안전하게 보호할 수 있다. 또한, 미아찾기, 미아발생신고 및 미아발견제보를 통합하여 관리할 수 있고, 회원의 사진을 사용자가 원하는 곳으로 신속하게 전송할 수 있는 효과가 있다.
Patent KR-20000077302-A (KR)
Title: 전기 배선의 제조방법 및 이 방법에 의해 제조된 전기배선을 갖는 배선 기판
IPC: H01B1/02
Filed: 2000-05-17
Abstract: 절연성 기판 상에 졸-겔(sol-gel)법, 화학석출법 또는 액상석출법 등의 습식 막 형상기술을 이용하여 산화막을 형성한다.  다음에, 상기 산화막을 배선형상으로 패터닝한다.  그리고, 산화막의 패턴 상에, 습식 도금법같은 습식 막 형상기술을 이용하여 Ni로 이루어지는 금속막을 형성한다.  또한, 상기 Ni로 이루어진 금속막 상에, 무전해 도금에 의해 저저항인 Au로 이루어진 금속막을 적층하고, Au 막 상에 전기도금에 의해 저저항으로 저비용인 Cu로 이루어진 금속막을 적층한다.  이렇게 해서, 상기 전기 배선의 형성방법에 의해서, 표시장치 및 화상 검출기용의 대면적의 배선기판이, 진공 막 형상장치를 사용하지 않고 저 비용으로 제조될 수 있다.
Patent KR-20010106002-A (KR)
Title: Plane Motor
Inventor: CHUN JANG SEONG
IPC: H02K33/00
Filed: 2000-05-20
Abstract: The invention relates to a method for producing high dry-strength paper, pulpboard and cardboard by adding cationic, anionic and/or amphoteric starch as a dry-strength agent to the paper material, dehydrating the paper material to form sheets in the presence of cationic polymers as starch retention agents, and using cationic polymer retention agents to increase retention of dry-strength agents made from cationic, anionic and/or amphoteric starch during the production of paper, pulpboard and cardboard.
Patent KR-20010106776-A (KR)
Inventor: LEE JIN SU
IPC: H04N7/14
Filed: 2000-05-23
Abstract: 본 발명은 디지털 텔레비젼수상기를 대상으로 일반 프로그램이나 광고 프로그램을 송출할 때 식별코드를 각기 부여하여 송출하고, 그 식별코드의 수신 결과를 집계하여 시청률을 분석하는 기술에 관한 것이다. 
     이러한 본 발명의 목적은, 일반 프로그램이나 광고 프로그램을 송출할 때 각각의 프로그램에 식별코드를 할당하여 송출하는 제1단계와; 상기 일반 프로그램이나 광고 프로그램을 수신처리할 때 상기 식별코드를 검출하고, 이를 근거로 티브이 시청 정보를 기록하는 제2단계와; 상기 기록된 티브이 시청 정보를 네트워크를 통해 소정 주기로 방송국측으로 전송하는 제3단계와; 상기 전송되어 온 티브이 시청 정보를 필요한 형태로 집계하여 시청률을 분석하는 제4단계에 의해 달성된다.
Patent KR-20010029775-A (KR)
Title: Semiconductor processing method and apparatus for the same
Inventor: NULMAN JAIM
IPC: H01L21/02
Filed: 2000-06-01
Abstract: PURPOSE: To provide a manufacturing environment 110 for a wafer fabrication processing and an SPC environment 112 for setting control limits and acquiring data for production runs. CONSTITUTION: A computation environment 114 processes SPC data, and the SPC data is analyzed in an analysis environment 116. An EMS environment 118 evaluates the analysis and automatically executes a process intervention, if the process lies outside the control limits. In addition, this technique provides for an electrical power management system, a spare parts inventory, and a scheduling system, and a wafer fabrication process system. These systems employ algorithms 735, 1135, and 1335.
Patent KR-20010109862-A (KR)
Inventor: KIM SANG YEOL
Filed: 2000-06-03
Abstract: 본발명은 조명등 제어시스템 및 제어방법에 관한 것으로, 주위 온도에 따라 조명등 점등용 고전압 인가시간을 달리함으로써, 절전효율을 높이고, 방전등의 열화를 방지한다. 또한, 데이터 저장부에 제어시스템의 제어조건을 저장함으로써, 시스템 이상 등으로 전원이 차단된 후 재가동하는 경우에 데이터 저장부에 기억된 데이터를 이용하여 직전 동작상태로 복귀시키도록 한다.