baber/WOPTO huggingface dataset:
Patent KR-20010086758-A (KR)
Title: System and method for controlling idle exhaust gas generated in internal combustion engine
Inventor: KONG I TAEK
IPC: F01N9/00
Filed: 2000-03-03
Abstract: PURPOSE: An automatic idle exhaust gas discharge control device and a control method thereof are provided to automatically control an idle adjusting screw of a vaporizer. CONSTITUTION: An automatic idle exhaust gas discharge control device(40) comprises: a bombe(42) charged with LPG(Liquefied Petroleum Gas); a vaporizer(44) converting the liquid LPG to the gaseous LPG by preheating the liquid LPG by using the cooling water; a mixer(50) having a feedback solenoid(48) in one side of an engine(46) to supply mixed gas to a combustion chamber; an O2 sensor(52) sensing the concentration of oxygen in the exhaust gas; an ECU(Electronic Control Unit)(54) controlling the feedback solenoid by sensing the amount of the exhaust gas; and a control driving unit automatically controlling the rotation of an adjusting screw(56) by a signal of the ECU. If a feedback solenoid duty value is 40-60%, the ECU controls an idle adjuster screw motor to finish. Otherwise, fuel supply through a secondary valve(70) is blocked up by the operation of a lever(66) if a specific regulation time corresponding to the operation of the feedback solenoid duty value in 0-40% is shorter than a measured value. If a specific regulation time corresponding to the operation of the feedback solenoid duty value in 60-100% is shorter than the measured value, fuel is supplied by opening the secondary valve. Therefore, the performance of exhaust gas control is improved in an idle state of an LPG vehicle. Further, fluctuation of rpm during idling and stoppage of an engine are avoided.
Patent KR-20010086576-A (KR)
Title: Surfactant having hydrophile vitamin C and its producing method
Inventor: JUNG HWI DONG
IPC: C11D3/48
Filed: 2000-03-06
Abstract: PURPOSE: A process for preparing a surfactant containing soluble vitamin C as a hydrophilic part and oil-soluble fatty acid, acrylchloride or the like as a lipophilic part is provided. Whereby, the surfactant improves stability of vitamin C, plays a role of an emulsifier in cosmetics and improves a skin infiltrating effect. CONSTITUTION: The titled surfactant is characterized in that it is obtained by reacting vitamin C and material selected from fatty acid containing 8, 10, 12, 14, 16, 18 carbon or derivatives thereof or acrylcyloride in an acidic solution. For example, nitrogen is poured into a vessel containing 100ml sulfuric solution to remove oxygen, added with 8.8g vitamin C and 11.4g stearic acid and heated at 45deg.C for 16 hr to produce stearoyl ascorbic acid, which is cooled, extracted, dried and recrystallized to produce a surfactant.
Patent KR-20010088200-A (KR)
Title: Controller for solenoid valve of suspension system
Inventor: PARK MIN U
IPC: F16K31/00
Filed: 2000-03-11
Abstract: PURPOSE: A solenoid valve control apparatus is provided to detect, in a stable and constant manner, the current flowing at the solenoid valve, by detecting voltages at both ends of the voltage detection unit. CONSTITUTION: An apparatus comprises a voltage detection unit(60) interconnected between a solenoid valve(50) and a ground terminal so as to detect, in voltage value, the current flowing at the solenoid valve; a differential integrator for differentially integrating the voltage detected at both ends of the voltage detection unit; a linear amplifier(70) for amplifying output value from the differential integrator; a D/A converter(10) for receiving a control signal(Vcmd) from an electronic control unit of the vehicle suspension system, and converting the control signal into an analog signal; a comparing unit(20) for receiving output signals from the D/A converter and the linear amplifier, and comparing levels of two received signals; a triangular wave generator(35); a pulse width modulation(PWM) signal generator(30) for receiving output value from the triangular wave generator, varying the reference level in accordance with the output value from the comparing unit, and generating a PWM signal; an output switch(40) for switching the power supplied to the solenoid valve in accordance with the signal output from the PWM signal generator; and a diagnosis unit(30) for detecting output value from the differential integrator, and outputting the result to a diagnosis port.
Patent KR-20000062945-A (KR)
Title: 플라즈마 디스플레이 패널 및 그 제조방법
IPC: H01J11/14
Filed: 2000-03-17
Abstract: 방전에 의한 형광체층의 열화를 억제하여 수명을 연장할 수 있는 플라즈마 디스플레이 패널을 얻는다.  복수의 면방전전극쌍이 매트릭스를 형성하도록 설치된 제 1 기판 및 분리벽과 형광체층이 상기 복수의 면방전전극쌍과 대응하도록 설치된 제 2 기판이 조립되고 기밀봉지된 플라즈마 디스플레이 패널에 있어서, 상기 복수의 면방전전극쌍의 각 전극쌍의 일측의 전극들이 상기 제 1 투광성절연기판에 라인방향에 따라 연설된 복수의 라인버스배선 중 각 라인버선배선에 접속되고, 상기 복수의 면방전전극쌍의 각 전극쌍의 타측의 전극들이 상기 제 2 투광성절연기판에 로우방향에 따라 연설된 복수의 로우버스배선 중 각 로우버스배선에 접속되는 플라즈마 디스플레이 패널.
Patent KR-20010092557-A (KR)
Title: fluorescent substance paste of plasma display panel
Inventor: JANG SEONG HO
IPC: H01J1/62
Filed: 2000-03-22
Abstract: PURPOSE: A fluorescent paste for plasma display panel is provided to prevent driving voltage rise and luminance deterioration by improving density and reducing thickness of the fluorescent layer. CONSTITUTION: A fluorescent paste is composed of a fluorescent material powder, organic solvent and two or more types of binders having different baking temperatures. Alternatively, a fluorescent paste is composed of 30 to 50% fluorescent material powder, 3 to 10% ethyl cellulose resin which is used as the first binder and baked at a temperature of 300°C or higher, 2 to 5% acrylic resin which is used as the second binder and baked at a temperature of 200°C or higher, and 40 to 50% solvent used as an organic solvent. Since the space between particles of fluorescent material is reduced during baking process, fluorescent material have an improved density.
Patent KR-20010095508-A (KR)
Inventor: CHO CHU HUI
IPC: H02G3/08
Filed: 2000-04-10
Abstract: PURPOSE: A concrete ceiling box is provided to maintain stability against the heat transferred from the light and achieve a simplified structure by coupling L-shaped pin to the fixing member of the concrete ceiling box. CONSTITUTION: A concrete ceiling box(20) comprises four fixing members(21) protruded outward from each corners of the box; two coupling members(22) arranged inside of two opposed fixing members in such a manner as to be formed integrally with the box; and a coupling pin(30) having a vertical portion(31) having a plurality of protrusions(311), and a horizontal portion(32) having an end connected perpendicularly to the vertical portion and the other end with a screw hole(321). Each of two fixing members where coupling members are formed, has a slot(211) for insertion of the vertical portion of the coupling pin, and a groove(212) for insertion of the horizontal portion of the coupling pin. The coupling pin is coupled to the fixing member, in such a manner that the vertical portion of the coupling pin is exposed outward, and the screw hole formed at the horizontal portion is positioned next to the coupling member of the box.
Patent KR-20000037234-A (KR)
Inventor: RYU DONG SEOK
IPC: G06F17/00
Filed: 2000-04-14
Abstract: PURPOSE: A terminal equipment for recording action information of internet cyberspace and method for operating site by constructing network is provided to make virtual activities real activities by a netizen recording information of virtual activities in a portable terminal equipment and by realizing an internet virtual society as community of real society and by utilizing virtual goods in real society by constructing network of cultural space and commercial space with internet. CONSTITUTION: A method for operating site comprises a portable terminal equipment(10) which records information of virtual activities; a plurality of personal computer for user(20) which are connected to internet network so that an user(21) can do virtual activities; a site server(30) which comprises an user authentication part(31) which authenticates users(21) who connects to site server(30) through internet network and a contents part(32) which provides contents where users(21) do virtual activities and a DB(33) which stores and inputs/outputs record of virtual activities of users(21) and a terminal equipment coupling part(34) which transmits record of virtual activities of users(21) being coupled with the DB(33) and a server coupling part for businessman(35) which is coupled with a personal computer for affiliated businessman(40); a personal computer for affiliated businessman(40) which can connect to the terminal equipment(10) and is connected to the site server(30) and is coupled with the server coupling part for businessman(35); and internet network(50). An user(21) records information of virtual activities through site in the terminal equipment(10). The user(21) receives real goods and services corresponding to virtual goods through the terminal equipment(10) and the personal computer for affiliated businessman(40) in a business space of real society affiliated with the site.
Patent KR-20000037314-A (KR)
Inventor: CHA JE GUEN
Filed: 2000-04-18
Abstract: PURPOSE: A real estate intermediation method using internet is proposed to enable people to select adequate and optimal real estate at home by providing detail information about a state of articles for sale, seeing graphic display of motion pictures using internet, instead of visiting the place of real estate in person. CONSTITUTION: A real estate intermediation method using internet is composed of five steps. A first step is to collect information about real estate for sale using photographing equipments. A second step is to make home page of motion pictures about the collected information using internet communication equipments. A third step is to construct a synthesized web server related to real estate by classifying each home page according to purpose, region, and type using internet connection means. A fourth step is to edit or debug information updated, inserted, or deleted. A fifth step is to transmit previous step in internet with real time. A user can register in the web server by paying commission. Conditions of location, inner or outer structure, or legal documents, such as a register book transcript and lease, are photographed and built to home page using graphic program.
Patent KR-20000049659-A (KR)
Inventor: SU HO CHUN
IPC: F24H9/00
Filed: 2000-04-20
Abstract: PURPOSE: A hot water boiler of electric heat is provided to be able to equip at a narrow location by reducing a size, to reduce the air pollution by using the electric heat, and to easy an operation. CONSTITUTION: A hot water boiler of electric heat comprises : a pipe of electric heat(2) ; a water pipe(3) to store the water ; a heating pipe(4) to heat the water of a water pipe(3) on plugging a power source in an electric heat pipe(2) ; a circular motor(1) to circulate the heated water ; a discharge pipe(12) and a couple of connector of pipe(13)(14) to discharge the water ; a discharge hole of the air(6) to discharge the air to the outside when indoors is full of the air ; a replenishment water pipe(10) to replenish water.
Patent KR-20010098022-A (KR)
Inventor: CHOI HUI YONG
IPC: C04B14/10
Filed: 2000-04-27
Abstract: 본 발명은 천연상태의 점토에 석회 및 석고로 구성되는 석회복합체를 첨가함으로써 점토의 소성과정을 거치지 않고서도 고결하여 소정의 강도를 확보하며 풀림을 방지할 수 있는 석회혼합체를 첨가한 점토조성물에 관한 것이다. 
     본 발명은 석회혼합체를 첨가한 점토조성물로써 점토 및 석회와 석고를 소정의 중량비율로 혼합하여 제조한 석회혼합체로 구성된다. 상기 점토는 제1차 점토, 제2차 점토, 마사토 및 진흙 등과 같은 일반적 개념의 모든 흙을 지칭하며, 상기 여러 종류의 흙을 임의로 섞은 것도 포함한다. 상기 석회혼합체는 석회와 상기 석회의 중량의 3∼35%의 석고를 혼합하여 제조된다. 석회는 점토와 반응하게 되면 포졸란 반응을 일으켜 점토를 소성하지 않고도 석회가 첨가된 점토는 소정의 강도를 확보하고 풀림을 방지할 수 있게 되고, 석고를 첨가하면 점토와 석회의 응결을 지연시켜 충분한 시공성을 확보할 수 있게 된다. 
     따라서 점토의 소성과정을 거치지 않고 소요강도를 갖는 점토조성물을 생산할 수 있어 점토소성시 필요한 에너지를 감축할 수 있으며, 연료의 소비에 따른 환경유해물질의 대기 방출을 막을 수 있다.
Patent KR-20000071847-A (KR)
IPC: H01L27/088
Filed: 2000-04-28
Abstract: 고융점의 실리사이드(40)층을 형성하는 방법에 있어서, 실리사이드화 방지층의 역할을 하는 고농도 불순물 영역이 불순물의 이온 주입에 의한 불순물 확산 영역(32 및 34)의 형성 단계와 고융점의 실리사이드층(40)의 형성 단계 사이에서 형성된다.  따라서, 실리사이드화 반응이 원활하게 제공되어, 게이트 초기 내압은 더 높고 면 저항은 더 낮은 고융점의 실리사이드층(40)을 제공할 수 있다.
Patent KR-20010104590-A (KR)
Inventor: JIN BYEONG DO
Filed: 2000-05-15
Abstract: 본 발명은 인터넷을 이용한 고객 상담 시스템에 관한 것으로, 상담하고자 하는 고객이 상담원과 화상ㆍ음성ㆍ문자 채팅을 통해 직접적인 상담을 실시하거나, 상담신청자들이 많아 대기할 경우 이미 상담한 내용을 검색하여 상담하고자 하는 문제점을 해결하고 또한 현재 진행중인 상담의 요지를 상담원이 작성하여 게시함으로써 자신이 상담하고자 하는 사항과 일치할 경우 그 상담에 참가하여 문제점을 해결할 수 있는 시스템 및 방법을 제공한다.
Patent KR-20010029753-A (KR)
Inventor: IKEDA AKITO
IPC: F21S2/00
Filed: 2000-05-27
Abstract: PURPOSE: To provide an LED display lamp capable of reducing the number of LEDs while securing visibility by efficiently using the light from the LEDs. CONSTITUTION: In this display lamp 2, the front surface 2c of a flat non-display portion 2a is surrounded by a bucket-like globe 5 serving as a display portion 2b, and light sources 4 are housed inside. The light sources 4 are fixed to a case 3 via a base board 6, and includes a pair of end LEDs 42, 43 disposed at both sides with the center in a lateral direction held therebetween. Each of the LEDs diagonally emits light toward a region of the globe 5 at an increased area irradiated with the light. As a result, it is possible to reduce the number of LEDs required for the display lamp 2. Moreover, the center 51 of the globe 5, at which the light is liable to run short, is sufficiently irradiated with the light by a center LED 41 or a reflector, thereby securing visibility. Consequently, the light can be oriented forward by the reflector, thus achieving the effective use of the light.
Patent KR-20010109416-A (KR)
Inventor: KIM WON SU
Filed: 2000-05-31
Abstract: 본 발명은 Q3-어댑터 관리 대행자 시스템들의 관리 방법에 있어서, Q3-어댑터 관리 대행자 시스템을 관리하기 위한 프로세스 관리자를 미리 구비하여, NON_TMN 환경의 망 구성 요소 시스템의 생성되는 경우에 프로세스 관리자가 NON_TMN 망 관리자 시스템으로부터 생성에 대한 시그널을 받아 이에 따른 Q3-어댑터 관리 대행자 시스템을 생성시키며, NON_TMN 환경의 망 구성 요소 시스템이 삭제되는 경우에 상기 프로세스 관리자가 해당 Q3-어댑터 관리 대행자 시스템을 삭제시킨다.
Patent KR-20010111864-A (KR)
Inventor: PARK JE MIN
Filed: 2000-06-14
Abstract: 반도체 메모리 장치의 캐패시터 및 그 제조방법이 개시되어 있다. 상기 캐패시터는 반도체 기판 상에 형성되고 기판의 일부분을 노출시키면서 전극형성 영역의 중앙부에 형성된 노드 콘택홀 및 전극형성 영역의 외부로 확장되어 노드 콘택홀의 주변에 형성된 홈을 갖는 절연층, 노드 콘택홀을 매립하는 콘택 플러그, 콘택 플러그와 접촉하면서 절연층 상에 형성되고 그 바닥면의 주변부가 홈의 내면을 따라 깊이 방향으로 굴곡되어 콘택 플러그의 상부면보다 낮은 프로파일을 가지며 바닥면의 주변부 엣지가 홈의 내면을 따라 전극형성 영역의 외부로 돌출되도록 형성된 실린더형 스토리지 전극, 및 실린더형 스토리지 전극 상에 순차적으로 형성된 유전체층 및 플레이트 전극을 구비한다. 스토리지 전극 바닥의 표면적이 확장되어 축적용량을 증가시킬 수 있으며, 스토리지 전극과 콘택 플러그와의 오정렬 마진을 충분히 확보할 수 있다.
Patent KR-20020002047-A (KR)
Title: An apparatus for cutting crop of hot bar using laser speed measuring device
Inventor: CHO MIN HO
IPC: B21B1/08
Filed: 2000-06-29
Abstract: PURPOSE: An apparatus for cutting the crop of a hot bar is provided which accurately cuts the crop due to accurate speed measurement by simultaneously measuring a speed of the hot bar and judging whether the hot bar is entered or not using laser speed meters. CONSTITUTION: The apparatus for cutting the crop of a hot bar comprises a two dimensional CCD camera(109) which is positioned at the upper part of the hot bar(101) travelling on a roller table after passing through a roughing mill(102), and which two dimensionally takes a photograph of the hot bar(101), thereby confirms the crop area; laser speed meters(105a,105b,106a,106b) which are installed at the upside of the hot bar so as to measure an advancing speed of the hot bar and sense entry of the hot bar using Doppler effect of laser; a CCD camera control part(112) which simultaneously controls the two dimensional CCD camera(109), processes image data of the hot bar inputted from the two dimensional CCD camera(109), and measures and transmits an optimum cutting distance of the crop; a crop cutter driving control part(113) which determines a cutting time of the crop based on the optimum cutting distance of the crop of the hot bar transmitted from the CCD camera control part(112), the advancing speed of the hot bar inputted from the laser speed meters(105a,105b,106a,106b), and the distances between the laser speed meters and the crop cutter(104); and a crop cutter(104) which cuts the crop according to controlling of the crop cutter driving control part(113).
Patent KR-20020006326-A (KR)
Title: An invigorant containing eel and oriental medicines, and preparation method thereof
Inventor: PARK YOON JA
IPC: A23L2/38
Filed: 2000-07-12
Abstract: PURPOSE: A process of preparing a tonic drink is provided by boiling 24 kinds of natural drugs with eels. Whereby, the drink has improved liver function and enhances recovery from fatigue in humans and is free from characteristic odor of eels. CONSTITUTION: This tonic drink contains 60 to 90% by weight of eels, 1 to 3% by weight of Cuscutae semen, 1 to 3% by weight of Cistanchis Herba, 0.5 to 2% by weight of Asparagus cochinchinensis Merr., 0.5 to 2% by weight of Ophiopogon japonicus, 0.5 to 2% by weight of Rehmanniae radix, 0.5 to 2% by weight of Rehmanniae radix, 0.5 to 2% by weight of Dioscorea batatas, 0.5 to 2% by weight of Achyranthis radix, 0.5 to 2% by weight of Eucommia ulmoides, 0.5 to 2% by weight of Morindae radix, 0.5 to 2% by weight of Lycium chinense, 0.5 to 2% by weight of Cornus officinalis, 0.5 to 2% by weight of Hoelen, 0.5 to 2% by weight of Schizandra chinensis, 0.5 to 2% by weight of ginseng, 0.5 to 2% by weight of Aucklandia lappa, 0.5 to 2% by weight of Thujae semen, 0.5 to 2% by weight of Rubi fructus, 0.5 to 1.0% by weight of Plantago asiatica L., 0.5 to 1.0% by weight of Lycii Radicis Cortex, 0.3 to 1.0% by weight of Rubia cordifolia L., 0.3 to 1.0% by weight of Acori graminei Rhizoma, 0.3 to 1.0% by weight of Polygala tenuifolia L. and 0.3 to 1.0% by weight of Alimatis Rhizoma.
Patent KR-20020009053-A (KR)
Title: electroluminescent dispay Plastic
Inventor: LEE YEONG CHUN
IPC: H05B33/20
Filed: 2000-07-22
Abstract: PURPOSE: A plastic film type electro-luminescence display is provided to reduce damage of the device by using a plastic substrate instead of a glass substrate or a ceramic substrate. CONSTITUTION: A transparent electrode such as an ITO(Indium Tin Oxide) is patterned on a substrate. A pattern of the transparent electrode is formed by using a photo etch process and a shadow mask. The substrate is formed with a plastic material. A lower insulating layer is deposited on the transparent electrode. A luminescent layer is deposited on the lower insulating layer. A plasma processing operation for the luminescent layer is performed under a temperature of 180 degrees centigrade. An upper insulating layer is deposited on the luminescent layer. The upper insulating layer is formed with the same material as the lower insulating layer. A metal electrode is formed on the upper insulating layer.
Patent KR-20020009899-A (KR)
Title: A Liquid Crystal Display and A Driving Method Thereof
Inventor: KWAK JIN O
IPC: G09G3/36
Filed: 2000-07-27
Abstract: PURPOSE: An LCD and a method for driving the same are provided to improve a response speed of a liquid crystal according to a gate voltage in an LCD of a twisted nematic liquid crystal mode. CONSTITUTION: An LCD panel(10) is formed with a multitude of gate line, a multitude of data lines, a multitude of liquid crystal capacitors between pixel electrodes and common electrodes, and a multitude of thin film transistors connected with the pixel electrode of the liquid crystal capacitors. A timing controller(40) receives an image signal and a synchronous signal and generates a timing control signal. A gate drive portion(20) is used for applying a gate voltage of step form wave to the gate lines. A data drive portion(30) is used for applying the second gradation data voltage to the pixel electrodes according to the timing control signal of the timing controller(40).
Patent KR-20010050083-A (KR)
Title: Method of providing downlink transmit diversity
Inventor: LI QUINN
IPC: H04B1/707
Filed: 2000-08-16
Abstract: PURPOSE: A method of providing downlink transmit diversity is provided to improve the transmitting diversity of wireless communication by using the orthogonality of both encoding and carrier frequency. CONSTITUTION: An encoder(80) receives data and passes it to an interleaver(82). A demux(84) divides the data from the interleaver(82) into six parallel channel paths that are time aligned. The demux may be fabricated using a switch and buffers to time align the signal paths. It is also possible to fabricate the demux without the time alignment buffers; however, in this case the signal paths will not be time aligned. Outputs(86,88,90,92,94,96) of the demux are provided to multipliers(98,100,102,104,106,108) respectively. Multipliers are used to encode the data using orthogonal codes such as Walsh codes. Multipliers(98,102,106) encode data using Walsh code Wn1 and multipliers(100,104,108) encode the data using Walsh code Wn2. Walsh codes Wn1 and Wn2 are orthogonal to each other. This results in multiplier outputs(110,112,114) being encoded with the same Walsh code and being orthogonal to outputs(116,118,120) which were encoded with a different Walsh code. Outputs(110,120) are provided to multipliers(130,132,134,136,138,140) that encode each of the signal paths with the pseudo-random code being used by the CDMA transmitter.
Patent KR-20010050133-A (KR)
Inventor: HARA YOSHIHIKO
IPC: C12P13/14
Filed: 2000-08-19
Abstract: PURPOSE: A microorganism capable of producing an excessive amount of L-glutamic acid under acidic condition and a method for producing L-glutamic acid in a high yield by fermentation of the microorganisms accompanied by precipitation are provided. CONSTITUTION: A microorganism, Enterobacter agglomerans, is capable of using carbon sources in a medium containing the saturated concentration of L-glutamic acid at a certain pH, and accumulating an excessive amount of L-glutamic acid in the medium at the same pH, wherein pH is below 5.0. The method for producing L-glutamic acid comprises the steps of: fermenting Enterobacter agglomerans in a pH adjusted broth to the precipitating point of L-glutamic acid; producing and accumulating L-glutamic acid; and precipitating L-glutamic acid in the broth.
Patent KR-20020015615-A (KR)
Inventor: HONG WAN SU
IPC: G06F17/00
Filed: 2000-08-22
Abstract: PURPOSE: Provided is an enrollment agency system for expired domains which gives general users an opportunity to enroll the expired domains so that it prevents enrollment from being monopolized by a specific group. CONSTITUTION: The enrollment agency system for the expired domains comprises the parts of: a client which searches billing information in a whois database and a web server for a domain enrollment institute to identify whether the domain is expired and connecting to homepage for informing prediction expire date to submit enrollment agency; a web server which receives client's request and searches the whois database and billing information of web server in the enrollment institute to judge whether the domain is expired or not; and a web server which automatically tries to enroll the expired domain.
Patent KR-20020016421-A (KR)
Title: Restriction circuit of reverse recovery current in boost converter
Inventor: YUM JANG HYEON
IPC: H02M3/155
Filed: 2000-08-25
Abstract: PURPOSE: A reverse recovery current limiting circuit of a boost-up converting circuit is provided to reduce manufacture cost by limiting overvoltage of a switch by using an inexpensive diode. CONSTITUTION: A reverse recovery current limiting circuit of a boost-up converting circuit comprises a switching unit(Q), main diode(D), a condenser(C), a Mag-Amp, and some auxiliary diodes(D1,D2,D3). A power is applied to the switching unit(Q) as a pulse driving signal. The switching unit(Q) passes the power to a ground or a following load. The main diode(D) receives the output voltage of the switching unit(Q) at an anode of the main diode(D) to make it as a unidirectional voltage. The condenser(C) makes the voltage that is transferred to the load be a static voltage. The Mag-Amp receives the output of the switching unit(Q) to apply it to the anode of the main diode(D). The auxiliary diodes are connected to each other and directly transfers the output of the switching unit(Q) to the condenser(C).