baber/WOPTO huggingface dataset:
Patent KR-20000039477-A (KR)
Title: Treating method of chrome using ginkgo biloba l
Inventor: LEE DONG HUB
IPC: C02F1/28
Filed: 1998-12-14
Abstract: PURPOSE: A treating method of chrome is provided, which is characterized in that wastewater including chrome contacts with fallen leaves of ginkgo biloba L. CONSTITUTION: Fallen leaves of ginkgo biloba L is gathered and dried for 48 hours at 50°C. Then, the leaves are cut into 10 mesh. The leaves of 45 g and chrome solution at pH 5.5 are mixed in a glass apparatus(2) in shape of cylinder. A jacket(3) is formed in the apparatus that has an inlet(31) and an outlet(31), and pipes for supplying air(41). The leaves are mixed with sodium alginate solution to be fixed in shape of sphere particle. Wastewater is mixed in the apparatus and filtered by whatman filter paper No 40. The effective diffusivity is small at first, but after times elapse, chrome components are removed.
Patent KR-19990024235-A (KR)
Title: 바지선을 이용한 수질 정화 시스템
Filed: 1998-12-24
Abstract: 본 발명은 호소내 오폐수 및 축산폐수에 의하여 각종오염물질을 함유한 수질을 정화하는 것으로 바지선을 이용하여 호소수를 처리수조로 이송시켜 수질을 정화할 수 있도록 하는 바지선을 이용한 수질 정화 시스템에 관한 것이다. 
     종래 호소내 오폐수 및 축산폐수 유입은 용존 산소를 소모시키는 유기물로서 이는 부영화를 일으키는 질소와 인등이 각종 오염물질을 함유하여 수질이 악화되며 또한 부영화로 녹조류 등이 이상번식하여 생물에 유해한 가스가 발생되며 자정능력을 상실하고 수명이 단축되는 것이다. 
     본 발명은 부유장치(20)의 내부에 원수(23)와 구별되는 밀폐형 처리 수조(9)를 설치하며, 원수(23)를 이송하는 파이프(4)에 원수 이송 펌프(3)를 설치하고 이송된 원수를 흡입파이프(6)로 흡입하여 가압 부상 설비(5)에서 초미세기포를 발생시켜 배수파이프(7)로 배수시켜 부유물이 이동중에 슬러지 제거기(11)에서 제거된후 수로(14)에 모아지도록 하며 정화된 원수는 웨어(15)와 배출구(30)배수되어 정화도록 구성시켜 호소수와 구별되어 슬러지를 부상시키는 방법에 의하여 정화시키는 것이다.
Patent KR-20000043686-A (KR)
Title: Dolomite-based stamp material containing fe2o3
Inventor: PARK JAE WON
IPC: C04B35/03
Filed: 1998-12-29
Abstract: PURPOSE: A dolomite (CaCO3.MgCO3)-based stamp composition containing Fe2O3 is provided, whose corrosion-resistance and disassemblity are good. CONSTITUTION: A dolomite-based stamp composition comprises dolomite clinker which contains Fe2O3 and fine seawater magnesia clinker; 2-10 wt% of fused magnesia whose particle size is less than 1 mm; 3-8 wt% of Cr2O3 whose particle size is 0.01-0.075 mm. Preferably the dolomite clinker comprises 23-25 wt% of one with the size of 1 mm or less; 25-35 wt% of one with the size of 1-3 mm; and 10-20 wt% of one with the size of 3-5 mm. The dolomite clinker preferably contains 17-22 wt% of seawater magnesia particle whose particle size is 0.075 mm or less, and 2-8 wt% of Fe2O3.
Patent KR-19990066925-A (KR)
Title: 티아졸 유도체
IPC: A61P43/00
Filed: 1998-12-31
Abstract: 하기 화학식 1의 화합물 및 약학적으로 유용한 이들의 염 및 에스테르는 상이한 타입의 세포의 표면에 대한 유착성 단백질의 결합을 억제함으로써 세포-세포 및 세포-매트릭스 상호작용에 영향을 미친다.  이들은 신생물, 종양 전이, 종양 성장, 골다공증, 파제트병(Paget's disease), 당뇨병성 망막증, 황반 변성, 혈관 치료 후 망막증, 건선, 관절염, 섬유증, 신부전증 뿐만 아니라 바이러스, 세균 또는 곰팡이에 의해 야기되는 감염을 억제하거나 예방하기 위한 약학적 제제의 형태로 사용될 수 있다. 
     
       
         
       
     
     상기 식에서, 
     R 1 은 
       이고, 
     R 2 는 하기 화학식 2이고, 
     
       
         
       
     
     R 3 은 수소, 알킬, 사이클로알킬, 아릴, 아르알킬, 헤테로아릴, 카복시, 알킬-O-CO- 또는 아르알킬-O-CO-이고, 
     R 4 는 수소, 알킬, 사이클로알킬, 아릴 또는 헤테로아릴이고, 
     R 5 및 R 6 는 각각 독립적으로 수소, 알킬, 사이클로알킬 또는 헤테로아릴이고, 
     R 7 및 R 8 은 각각 독립적으로 수소, 알킬, 사이클로알킬 또는 아르알킬이거나, 그들이 부착된 N 원자와 함께 알킬로 치환될 수 있는 5- 내지 8-원 헤테로사이클 환을 형성하고, 
     R 9 는 수소, 알킬 또는 사이클로알킬이고, 
     R 10 은 아릴, 아르알킬, 헤테로사이클릴, 헤테로사이클릴알킬, 하이드록시, 수소 또는 알킬이거나, R 10 은 카복시, 카복시알킬, 알킬-O-CO-, 아르알킬-O-CO-, 알킬-CO-, 아르알킬-CO-, 헤테로아릴알킬-CO-, 알킬설포닐, 아릴설포닐 또는 헤테로아릴설포닐이고 k가 0이거나, R 10 은 아미노기를 통해 결합된 α-아미노산이고, l은 0이며, k는 1이고, 
     A는 카보닐 또는 설포닐이고, 
     B는 수소, 알킬 또는 사이클로알킬이고, 
     a 내지 m은 0 또는 양의 정수로서, a는 0 내지 2이지만 R 1 이 -NH 2 일 때는 0이 아니고; b는 0 내지 4이고; c, d, f, g, k, l 및 m은 각각 독립적으로 0 또는 1이고, 여기에서 c, f 및 g는 동시에 0이 아니며, f 또는 g가 1일 때 m은 0이 아니고; i는 0 또는 1이고, 여기에서 i가 0일 때 k 및 l은 역시 0이고; e는 0 내지 3이고; h는 0 내지 5 이고; j는 0 내지 2이고; e, h 및 j의 합은 2 내지 7이다.
Patent KR-19990029092-A (KR)
Title: 해역에있어서조석잔차류의생성방법
IPC: E02B3/04
Filed: 1997-05-19
Abstract: 해역에 있어서 해저면에, 조석류를 제어하기 위한 저면구조체를 복수배치하여, 새로운 조석잔차류를 생성하는 것을 특징으로 했다.
Patent KR-20000064313-A (KR)
Title: 박막 브리지 개시기 및 이의 제조방법
IPC: F42B3/12
Filed: 1997-09-03
Abstract: 폭약 기폭용 박막 브리지 개시기는 니크롬 또는 탄탈 질화물로된 박막 저항 요소를 포함하며, 니크롬의 경우에 알루미나 기질상에 증발되며 탄탈 질화물의 경우에 스퍼터링 된다.  주 폭약 혼합물은 양의 유지 접촉기 어셈블리에 의해 개시기의 필름요소에 대해 포함된다.
Patent KR-20000005036-A (KR)
Title: Compositions containing sodium percarbonate
Inventor: JAMES ALUN PRYCE
IPC: C11D3/12
Filed: 1997-03-27
Abstract: PURPOSE: Detergent compositions containing specific sodium percarbonate and zeolite, and method for selecting the sodium percarbonate are provided to improve the stability of sodium percarbonate. CONSTITUTION: The compositions contains zeolite and sodium percarbonate which intrinsically has a mean particle size of 500-1000 micrometer and not more than 20% by weight at below 350 micrometer and has a moisture pick-up of not greater than 30g/1000g when measured with a sample in a test at 80% relative humidity and 32°C after 24 hours. The sodium percarbonate is selected by measuring the particle size distribution; measuring the mean particle size and the part of below 350 micrometer by weight; removing the material having a mean particle size of greater than 500-1000 micrometer or not less than 20% by weight at below 350 micrometer; measuring the range in which moisture is picked-up when measured in a test at 80% relative humidity and 32°C after 24 hours; and removing the material picking-up moisture greater than 30g per 1000g of material. The sodium percarbonate exhibits a tendency to decompose in detergent compositions built with zeolites.
Patent KR-20000005073-A (KR)
Title: Process for the purification of butane 1,4 diol
Inventor: WOOD MICHAEL ANTHONY
IPC: C07C31/20
Filed: 1997-03-27
Abstract: PURPOSE: A method to provide a process for the purification of butane-1,4-diol with a minor amount of the cyclic acetic compound, 2-(4-hydroxybutoxy)-tetrahydrofuran. CONSTITUTION: Butane-1,4-diol with 2-(4-hydroxybutoxy)-tetrahydrofuran is fed into a hydrogenation zone such as a slurry bed or a fixed bed under the presence of a minor amount of water and of a hydrogenation catalyst. As the temperature and pressure of bed rises from 30°C to 170°C, from 10.43BAR to 68.95BAR, water, tetrahydrofuran, and butanol are recovered in a first distillatory column. Butane-1,4-diol containing heavy boiling compounds is recovered in the upper fraction of a second distillatory column, and butane-1,4-diol product containing a reduced content compared with the butane-1,4-diol butane fed is recovered in the middle fraction of a second column.
Patent KR-20000010776-A (KR)
Title: Electric heating element and electrostatic chuck using the same
Inventor: MIYATA SEIICHIRO
IPC: H05B3/14
Filed: 1997-05-06
Abstract: PURPOSE: An electric heating element is provided which has a structure comprising a ceramic insulating substrate and an electrically heat-generating material film being fused to the surface of electric insulating ceramic substrate. CONSTITUTION: In order to eliminate the drawback of an electric heating element formed on an insulating ceramic substrate so that the element is brittle and becomes soft at a high temperature, an electrically heat-generating material film having a microstructure composed of a silicide alone, a mixture of silicide and Si, or Si alone is fused to the surface of a nitride or carbide ceramic insulating substrate. In order to provide an electrostatic chuck by which the temperature of an electrostatically chucked object to be treated, such as a semiconductor substrate, is quickly and precisely controlled, a heating mechanism is coupled with the bottom face of an electrostatically chucking mechanism provided with a dielectric ceramic and electrodes formed on the bottom face of the ceramic, and a cooling mechanism is coupled with the bottom face of the heating mechanism. The heating mechanism has a fusible electric-heating material film between two ceramic insulating substrates having the same or nearly the same coefficients of thermal expansion.
Patent KR-20000016601-A (KR)
Title: Force balanced sonic flow emission control valve
Inventor: VAN KAMPEN LEO
IPC: F02M25/08
Filed: 1997-05-23
Abstract: PURPOSE: Force balanced sonic flow emission control valve is provided to improving CPS valve which more make an estimate of purge flow control though influence control precision degree for damage. CONSTITUTION: Solenoid operated valve's outlet port (26) is a tube having a thread (60) threaded into a threaded socket (66, 68) in a valve housing member (34). The valve seat (62) is at an end of the tube, and the extent to which the tube is threaded into the socket sets the position of the seat within the housing's interior (42). Once the position has been set, an adhesive sealant is applied and, upon setting, forms a plug (164) which locks the tube in place and seals between the tube and the socket. The valve element (33) is spring-biased (160) closed on the seat, but when the solenoid is energized, it is unseated by the solenoid's armature (122) to which it is attached. The solenoid's stator (86, 88, 90) includes an annular shunt (90) which forms an air gap to the armature for the magnetic circuit that acts on the armature to unseat the valve element and which also holds the outer margin (154) of a diaphragm (124) sealed against the solenoid. The inner margin of the diaphragm is sealed to the armature. The diaphragm creates a space that is separated from the interior of the housing and to which vacuum at the outlet port is communicated via a passage (142) formed in the armature to provide force a lancing of the valve element. The outlet port also contains a sonic nozzle (28). The shunt is secured against the solenoid by tabs (102) at ends of the stator part (98) bent into interference with margins of notches (108) in the outer margin (104) of the shunt.
Patent KR-20000022231-A (KR)
Title: Location determination in a communication system
Inventor: BRUCKERT EUGENE
IPC: H04W4/02
Filed: 1997-03-10
Abstract: PURPOSE: A location determination in a communication system is provided for an easy addition and transformation because the server is connect rated at location. Various types of services, particularly location based services using the user's location, may be provided, including street address (407), directions from a starting location to a desired location (509), and emergency assistance (609). CONSTITUTION: The location determination in a communication system includes the steps of receiving (201), from a user, a first wireless voice transmission including a verbal description of a location. Using speech recognition, the first wireless voice transmission is converted (203) into a data representation of the location. The location may include a street address or a landmark name.
Patent KR-20000055333-A (KR)
Title: Control method for inverter refrigerator
Inventor: LIM JAE HUN
IPC: F25D29/00
Filed: 1999-02-05
Abstract: PURPOSE: A method is provided to reduce noise and vibration of refrigerator by controlling rotational frequency of a compressor. CONSTITUTION: A method comprises a first step of starting operation of a compressor after a power is applied, a second step of operating the compressor for an oil supply, a third step of varying the rotational frequency of the compressor at a level lower than the normal rotational frequency during a reference time period so as to prevent a sudden change of load, and a fourth step of operating the compressor at a preset rotational frequency. Since the compressor is operated at a duty ratio fixed upon completion of oil supply, it is possible to suitably respond to a load change at a start of the compressor, thereby reducing noise and vibration of refrigerator.
Patent KR-20000056107-A (KR)
Inventor: KOO JA HONG
IPC: B21D41/00
Filed: 1999-02-12
Abstract: PURPOSE: An apparatus is provided to achieve an improved work efficiency and productivity while allowing the necking process to be performed by a crank press. CONSTITUTION: An apparatus comprises a processing block(100) having at an interior thereof a necking groove(110) for forming a necking(910) of a base cell(900), a base(200) having an upper end fixed with the processing block and an installation hole(210) at a portion corresponding to the necking groove of the processing block, a support plate(300) detachably coupled to a bottom surface of the base correspondingly to the installation hole, a punch(400) fitted to a top portion of the support plate so as to be inserted into a power portion of the necking groove of the processing block, an extracting bush(500) slidably inserted into the punch so as to push and extract the necking of the base cell inserted into the necking groove, a spring(600) having both ends resiliently supporting the support plate and the extracting bush so as to resiliently push the extracting bush to be located to its original position, a pressing holder(700) disposed above the processing block in such a manner as to press the top portion of the base cell, and a driving unit(800) for moving the pressing holder in vertical direction.
Patent KR-19990064486-A (KR)
Title: 번 아웃트 벨벳과 같은 효과를 가진 특수이중직물
IPC: D06M11/00
Filed: 1999-03-16
Abstract: 비교적 경량이면서도 번 아웃트 날염호(Burnt out Paste)에 의하여 내성인 성질을 가진 합성섬유 멀티필라멘트사를 지조직용 원사로 사용하고 번 아웃트 날염호에 의하여 번 아웃트 되는 성질을 가졌으면서도 비교적 보온성이 좋은 화학섬유 멀티 필라멘트사를 파일사로 사용하여 작성한 이중파일직물의 그 일면을 전기의 번 아웃트 날염호를 사용하여 날염시켜서 번 아웃트 된 파일사가 지조직 보다 침감되여 입체적 무늬가 형성되도록 한 특수이중직물.
Patent KR-19990078416-A (KR)
Title: 흡수식냉동기및그에사용하는전열관
IPC: F25B39/04
Filed: 1999-03-30
Abstract: 열교환에 기여하는 면적을 증가시키는 동시에, 표면 장력이 큰 냉매액이나 흡수액이 관의 외측 표면에 과잉으로 체류하지 않도록 하여 열교환 특성을 개선하는 것을 목적으로 한다. 
     구리로 만든 전열관(1)의 내측 표면에 복수의 돌조(2)가 대략 등간격으로 나선형으로 나란히 배치되어 있다.  돌조(2)는 리드각 40 내지 50도로 형성되고, 높이는 0.1 내지 0.3 ㎜이다.  관의 외측 표면에는 0.4 내지 0.8 ㎜ 피치로 형성된 다수의 돌기(3)로 이루어진 돌기열(4)이 나선형으로 나란히 배치되어 있다.  돌기열(4)과 돌조(2)는 역방향으로 나선형을 이루고 있다.  돌기(3)는 바닥면의 인접 상방에 꼭지점이 있는 사각뿔의 상부를 바닥면에 평행한 면으로 절취했을 때의 하부측과 유사한 형상으로 형성되고, 기초부의 일변은 0.4 내지 0.7 ㎜, 상부(3A)의 일변은 0.2 내지 0.4 ㎜이다.  돌기(3)의 높이는 0.2 내지 0.4 ㎜이지만, 돌조(2)가 있는 부위에서는 다른 부위보다 낮게 되어 있다.  또, 돌기열(4)은 모두 돌기(3)가 동일한 피치로 형성되어 있지만, 인접하는 돌기열(4)의 돌기(3) 끼리는 위상이 1/3씩 어긋나 있다.
Patent KR-20000065633-A (KR)
Inventor: KIM YEONG JAE
IPC: G01R1/04
Filed: 1999-04-07
Abstract: PURPOSE: An apparatus for electrically connecting semiconductor device is provided so that a parasite component can be minimized and then a radio frequency signal can be transmitted without a loss by constructing two electrical paths transmitting an electrical signal. CONSTITUTION: An apparatus for electrically connecting semiconductor device consists of several devices. A contact(200) functions as an electrical connection line between a lead(11) of DUT(Device Under Test)(10) and a pattern(31) of a test board(30). The contact(200) has the first and second electrical paths(ABCD,AEFD) for transmitting a signal between the DUT(10) and the test board(30). The first electrical path(ABCD) is formed through the points of A,B,C and D, and the second electrical path(AEFD) is formed through the points of A,E,F and D. The contact(200) has an integrated structure including the first bar(B-E) having the point of A as a center point, the second bar(C-D) having the point of B as a center point, the third bar(B-C) for connecting the points of B and C positioned to ends of the first and second bars, and the fourth bar(E-F) for connecting the points of E and F positioned to the other ends of the first and second bars(B-E,C-D).
Patent KR-19990046628-A (KR)
Title: 비닐하우스의처마형성용프레임
Filed: 1999-04-01
Abstract: (1) 발명이 속하는 기술분야. 
     비닐하우스의 처마 형성용 프레임에 관한분야 
     (2) 발명의 목적 
     비닐하우스의 측면비닐을 걷어올릴 때, 측면비닐을 안정적으로 거치시켜 처마가 형성되게 함으로써, 산성비로 인한 작물의 피해를 최소화시킬 수 있도록 함에 목적이 있음 
     (3) 발명의 구성 
     비닐하우스의 처마 형성용 프레임을 형성함에 있어서, 
     프레임(1)의 구성을 반원에 가깝게 형성된 처마골조(2)와 상기 처마골조(2)와 연결되는 " " 형의 지지골조(3)로 형성하고, 처마골조(2) 선단과 지지골조(3) 선단에 비닐하우스 골조(4)에 결합고정되는 고정브라켓트(5)(5')를 고정설치하는데, 상기 차마골조(2)와 지지골조(3) 선단에는 절개홈(6)과 삽입안내홈(7)을 가진 유설부(8)를 형성하고, 상기 절개홈(6)과 삽입안내홈(7)을 통하여 삽입이 용이하도록 고정브라켓트(5)에는 삽입부(9)와 축돌부(10)를 형성하여 고정브라켓트(5) 선단 일측에 너트(11)를 인서트몰딩시켜 나비볼트(12)로서 비닐하우스골조(4)에 고정시킬 수 있도록 하며, 또 상기 절개홈(6)과 삽입안내홈(7)의 구조를 가진 유설부(8)를 지지골조(3) 상단에도 형성하고, 처마골조(2) 후미에는 삽입부(9)와 축돌부(10)를 형성하여 비닐하우스의 처마 형성용 프레임을 형성함을 특징으로 하는 비닐하우스의 처마 형성용 프레임. 
     (4) 발명의 효과 
     비닐하우스의 측면비닐을 걷어올릴 때 처마가 형성되기 때문에 산성비로부터 농작물을 보호할 수 있는 효과가 따름.
Patent KR-19990064759-A (KR)
Title: 하수 슬러지와 음식물 쓰레기를 이용한 유기성 퇴비 제조 방법 및 장치
IPC: C05F15/00
Filed: 1999-05-07
Abstract: 본 발명은 음식물 쓰레기 및 하수 슬러지와 팽화재인 목편을 호퍼에 투입하여 콘베어로 혼합드럼에 이송시켜 믹싱한 다음 1차 발효장에서 약 7∼10일간 자연발효시킨 후 3단 선별드럼으로 퇴비, 목편, 협잡물로 각각 선별하여 협잡물은 폐기하고, 목편은 다시 호퍼에 투입하여 재사용하며, 퇴비는 2차 발효장에서 약 7∼10일간 발효시켜 퇴비선별기로 입자의 크기가 상, 중, 하로 구분되도록 분리하여 각각의 저장창고에서 약 14일간 숙성시키면 완전한 유기질 비료를 얻을 수 있도록 된 것이다. 이상과 같이 이루어지는 유기질 퇴비화 공정 중 혼합드럼에서 발생되는 침출수는 1, 2차 발효장으로 환수되어 습도 조절 물로 사용되고 1, 2차 발효장에서 발효시 발생되는 악취는 공기 배출 파이프를 통하여 자갈과 목피, 미숙성 퇴비로 이루어진 필터를 통과하면서 정화시키게 된다. 이렇게 된 본 발명은 생활 폐기물로 발생되는 하수 슬러지와 음식 쓰레기는 유기질 퇴비로 제조하고, 가구, 합판 등의 목재 폐기물은 파쇄시켜 퇴비 제조시 수분 조절재인 팽화재로 재활용함으로써, 매립으로 인한 토양오염, 침출수에 의한 수질오염, 소각으로 인한 대기오염 등의 환경을 오염시키지 않고 폐기물을 처리할 수 있도록 발명된 것이다.
Patent KR-20000073704-A (KR)
Inventor: KIM YO SEOP
IPC: H04L12/24
Filed: 1999-05-13
Abstract: PURPOSE: A method for managing errors using communication protocol application programming interface(API) for error management, is provided to applied to an error management system composed of an exchange and a base station. CONSTITUTION: A process manager is executed. The process manager manages every process related to an error management system through application programming interface(API). A database server, gateway and user client are executed and registered to the process manager. Every process excluding the process manager can be executed through a command line separately or by the process manager. The gateway receives error data from an exchange and a base station. The data are delivered to a database server using API such as data generation/input/delete. The delivered data are generated/inputted/deleted in a database. The data are transformed to event and delivered to the user client.
Patent KR-20000030047-A (KR)
Inventor: LEE HYUN GEUN
IPC: E02D29/14
Filed: 1999-05-13
Abstract: PURPOSE: A manhole for controlling its height is provided to reduce a constructing period and to safely drive a vehicle by simply conforming a road surface and the upper face of the manhole at the construction of a road or a construction of a re-paving with combining a bolt in the lower part to easily control the height of the manhole and with equipping a separated supporting frame. CONSTITUTION: By rotating a fixing bolt(22) of the lower part of the manhole body(20) penetrated in the fixing hole(30) fixed in a reclaiming pipe(1), the height of a manhole is conformed by controlling with a road surface because a main body of manhole(20) recessed in a fixing hole(30). When the main body of manhole(20) rises in an appropriate height by rotating the bolt(22) under the main body(20), a gap is generated by separating between the main body(20) and the fixing hole(30). When each supporting frame is bolted using a combining portion by inserting the supporting frame into the separated gap in one state or a multiple-stage as occasion demands, the manhole is stably supported and fixed. Because a lid(10) recessed in the main body of manhole(20) is sealed by a sealing sill(21) and a rubber ring(21a) inside the main body(20), the leakage of water and a noise are prevented and the bad smell inside the reclaiming pipe(1) is isolated.
Patent KR-20010001379-A (KR)
Inventor: KWON SUNG HWAN
IPC: F02D41/22
Filed: 1999-06-03
Abstract: PURPOSE: A vehicle-engine emergency stop equipment is provided to prevent or minimize damages to a vehicle or a loss of lives by quickly blocking the flow of electricity and avoiding a second explosion upon an accident. CONSTITUTION: An automatic emergency stop equipment(2) is operated by an outside force caused by a sudden start or an accident. A shock and sudden start sensor(4) senses and transfers a signal to an emergency stop controller(5). A shock and sudden start emergency off relay(6) is turned off by a control signal of the emergency stop controller. A damage to a vehicle or a loss of lives are minimized by quickly blocking power of a battery(7) and a generator(8). Further, a manual emergency stop equipment(3) turns off an ignition emergency off relay(10) by the control signal of the emergency stop controller. The power of an ignition coil(11) is blocked so that the engine is emergently stopped by blocking power of a plug.
Patent KR-20010003838-A (KR)
Inventor: PARK JAE GYEONG
IPC: F24H9/20
Filed: 1999-06-25
Abstract: PURPOSE: A method for propagating transmitting a flame and method for checking a completion of propagation at the time of ignition of a gas boiler is provided to detect whether or not the propagation of the flame is completed according to a change of flame voltage value by reducing a rotational frequency of an exhaust fan and detecting flame voltage. CONSTITUTION: A method for propagating a flame and method for checking a completion of propagation at the time of ignition of a gas boiler includes a pre-purging step of driving a fan to exhaust remaining gas within a combustion chamber, an ignition detecting step of opening a gas valve after exhausting the remaining gas to supply gas, flaming the gas supplied from a burner fin adjacent to an ignition plug, detecting flame voltage, comparing the detected flame voltage to a reference ignition voltage and determining as ignition when the detected flame voltage is lower than the reference ignition voltage, and a flame propagation detecting step of turning off the ignition plug if the ignition is determined, reducing a rotational frequency of a fan by gradually lowering fan driving voltage and detecting flame voltage at that time, and determining the propagation of flame to each burner fin when the flame voltage is lower than the flame voltage detected in the ignition detecting step.
Patent KR-19990073297-A (KR)
Title: 평행구조방식움직도르래장치를적용한연속가변밸브타이밍장치
Filed: 1999-06-30
Abstract: 본 발명은 내연기관의 흡기 및 배기 밸브의 개폐시기를 운전 상태(부하나 회전수)에 따라 연속적으로 변화해 주는 연속 가변 밸브 타이밍 장치에 관한 것으로, 더욱 상세하게는 내연기관의 캠 축과 크랭크 축간의 벨트나 체인 등 동력 전달 매체를 이용한 밸브 구동 동력 전달계에 평행 구조 방식 움직도르래 장치를 부가하여 내연기관의 운전 중에 밸브의 개폐시기를 연속적으로 조절하는 연속 가변 밸브 타이밍 장치에 관한 것이다. 
     이를 위하여 본 발명은, 하나의 캠 축과 하나의 크랭크 축간의 밸브 구동 동력 전달계에 평행 구조 방식 움직도르래 장치를 부가하여 위치 제어함으로써 상기 캠 축과 상기 크랭크 축간의 위상차를 발생시키는 구조, 두 개의 캠 축과 하나의 크랭크 축간의 밸브 구동 동력 전달계에 평행 구조 방식 움직도르래 장치를 부가하여 위치 제어함으로써 상기 두 개의 캠 축 중 하나의 캠 축만 상기 크랭크 축과 위상차를 발생시키는 구조, 상기 두 개의 캠 축 모두 상기 크랭크 축과 위상차를 발생시키는 구조를 특징으로 한다.
Patent KR-20000011582-A (KR)
Inventor: OANA YASHISA
IPC: H01L21/302
Filed: 1999-07-08
Abstract: PURPOSE: A method is provided to manufacture semiconductor devices by reducing the manufacturing time and processing devices and to improve the manufacturing efficiency. CONSTITUTION: The method of manufacturing a thin film transistor onto a glass substrate comprises the steps of: forming a first thin film(30) made up of non-single crystalline silicon thin film; forming a second thin film(53) onto the first thin film; forming a mask pattern(54) by etching the second thin film; and forming a source area(31) and a drain area(33) by injecting impurity ion into the first thin film. Herein, the mask pattern forming process and the source and drain area forming process are performed continuously without exposing the substrate(10) to atmosphere.
Patent KR-20010010377-A (KR)
Inventor: GEEM ZONG WOO
IPC: H04M1/02
Filed: 1999-07-20
Abstract: PURPOSE: A telephone is provided to make a user to telephone to a recipient by pushing four consonants corresponding to an initial sound of the Korean language after pushing a local number and a code. CONSTITUTION: A telephone in which a telephone number and the Korean language alphabet are sequentially matched, comprises switching a numeric mode into a Korean language mode, inputting an initial sound consonant, inputting a vowel after pushing an asterisk, inputting the sound of a bell after pushing an asterisk, pushing a space button, and inputting a next character using the steps.