baber/WOPTO huggingface dataset:
Patent KR-20010094567-A (KR)
Title: TX Intermediate Frequency Power Control Device and Method Thereof
Inventor: JUNG YO AN
IPC: H04B7/155
Filed: 2000-03-31
Abstract: PURPOSE: A TX IF power control apparatus and method is provided to continuously maintain a reference output in a BTS(Base Transceiver Subsystem) during operation by setting a TX IF power as a simple digital value and adjusting the TX IF power in a BSM(Base Station Manager) in case that a mobile communication system is initially set up or an output in an IF terminal is low. CONSTITUTION: A power detector(10) measures a power level of an outputted analog signal. An LPF(Low Pass Filter)(20) removes a ripple component outputted from the power detector(10). An AD converter(30) digitalizes a level of the detected signal and reports the digitalized value to a BSM. An FPGA(40) controls a TX IF power control signal and reports a level of an outputted TX IF signal. A DA converter(50) converts the TX IF signal into an analog DC voltage. An LPF and amplifier(60) removes a ripple component of the DC voltage outputted from the DA converter(50) and amplifies the DC signal level. A control voltage stabilizing circuit(70) is used so that the level of the amplified DC component is suitable for a voltage input level. A VCA(Voltage Control Attenuator) changes the amplification by the control voltage converted as the DC.
Patent KR-20010094339-A (KR)
Title: Mileage management method in prescription transfer system
Inventor: JU GI HYEOK
Filed: 2000-04-06
Abstract: PURPOSE: A method for managing points in a prescription transmitting system is provided to preserve a financial loss of the corresponding drugstore although a subscription-prescription is canceled. CONSTITUTION: A patient consults a physician in a hospital(100,1). The hospital(100) prepares a prescription in accordance with a consultation result of a doctor and transmits a decreased point to a prescription transmitting center(300) with prescription data(2). The prescription transmitting center(300) decreases point from a point DB of the corresponding patient in accordance with point data included in the prescription data(3). The prescription transmitting center(300) transmits the prescription data to a designated drugstore(200,4). The drugstore(200) compounds a medicine in accordance with the prescription data and sells the medicine to the patient(5). The drugstore(200) transmits prescription result data to the prescription transmitting center(300,6). If the patient receives a medicine from a designated drugstore, the prescription transmitting center(300) adds the point corresponded to the decreased point in the point DB of the corresponding patient(7).
Patent KR-20010094709-A (KR)
Title: Method for Extracting Pesticide Residues in Foods and Detection of Toxicity Using Bioluminescent Bacteria
Inventor: KIM EUN JIN
IPC: C12Q1/10
Filed: 2000-04-06
Abstract: PURPOSE: A method for extracting remaining agricultural chemicals in foods and detecting toxicity in foods using bioluminescent bacteria is provided, thereby rapidly extracting the remaining agricultural chemicals in foods with safe extracting solvents. CONSTITUTION: The method for extracting the remaining agricultural chemicals in foods and detecting toxicity in foods comprises the steps of: cutting and washing foods with pure water; adding mixed solvent of methanol and polyethylene glycol into the foods for 60 to 120 seconds to extract chemical substances therefrom; and analyzing the extraction efficiency using bioluminescent bacteria TV1061 (ATCC 69315) which emit light when toxic substances damage proteins in a cell.
Patent KR-20010014865-A (KR)
Title: Electronic apparatus
Inventor: IZUMI KOJI
IPC: G06K13/08
Filed: 2000-05-04
Abstract: PURPOSE: To protect a memory stick or the body of apparatus against damage by an arrangement wherein an erroneous insertion preventing mechanism permits insertion of an information recording medium into a cut thereof, engages the corner part of the information recording medium except the cut and blocks insertion of the information recording medium. CONSTITUTION: A cut 13 for preventing erroneous insertion of a memory stick 11 is made at one corner on the forward end side in the longitudinal direction, i.e., the direction for inserting an electronic apparatus into a case body. The cut 13 in the memory stick 11 is provided with a recess 13a opening forward and sideways in one side of the case body 12 at the cut 13 as an arcuate part on the protruding part. When the memory stick 11 is contained in a recording medium containing section under normal state, the recess 13a engages a protrusion provided at a specified position of the recording medium containing section to position the memory stick 11 thus preventing the memory stick 11 from being inserted into a corner part at other than the cut 13.
Patent KR-20010102750-A (KR)
Inventor: JI DONG KWAN
Filed: 2000-05-08
Abstract: 본 발명은 암호화된 데이터 전송을 기반으로 하여 인터넷 폰 서비스, 오디오 파일 구매 또는 청취 서비스 및 라디오 청취 서비스등의 멀티미디어 서비스를 제공할 수 있도록 한 암호화된 데이터 전송을 기반으로 한 멀티미디어 서비스 제공 방법에 관한 것이다. 
     본 발명의 암호화된 데이터 전송을 기반으로 한 멀티미디어 서비스 제공 방법은 셋톱박스에서 보내온 데이터를 전송받아 셋톱박스의 기초정보를 이용하여 인증결과 및 프로그램 모듈 업데이트 정보를 셋톱박스로 전송시키는 셋톱박스 인증 기능 호출 단계;  셋톱박스에서 인터넷 폰 기능이 호출되면 IC카드의 내용 정보들을 웹서버로 전송하고, 웹서버는 전송된 정보를 이용하여 인터넷 폰의 사용을 인가하고 셋톱박스 및 인터넷 폰 서버간의 전송되는 데이터를 암호화여 전송시키는 인터넷 폰 기능 호출단계;  셋톱박스에서 오디오 파일 구매 및 청취기능이 호출되면 IC카드 및 MMC(MultiMedia Card)카드의 내용 정보들을 웹서버로 전송하고, 웹서버는 전송된 정보를 이용하여 오디오 파일 구매 및 청취를 인가하며 데이터베이스의 오디오 파일을 검색하여 암호화된 데이터를 전송시키는 오디오 파일 구매 및 청취 기능 호출단계;  수신된 라디오 채널을 데이터베이스에서 검색하여 외부 인터넷 라디오 IP업체와 연결시키는 단계를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20010105058-A (KR)
Inventor: BAE SEONG SIK
IPC: G02F1/1339
Filed: 2000-05-18
Abstract: 본 발명은 액정표시장치에 관한 것으로, 특히 액정표시장치의 상부기판과 하부기판을 합착하는 수단인 실런트를 인쇄하는 씰패턴 영역 형성방법에 관한 것이다. 
     본 발명에서는 하부기판에 정의된 씰패턴 영역의 절연층을 부분적으로 패터닝하여 바닥면이 요철형상을 가지는 식각홈을 형성하거나, 단면적으로 돌출부와 요입부로 구성된 식각패턴을 형성하여, 상기 실런트와 기판과의 접촉면적을 크게 함으로써, 실런트의 터짐불량이 발생하지 않는 액정표시장치를 제작할 수 있다.
Patent KR-20010106668-A (KR)
Inventor: LEE BEOM RO
IPC: G03G15/00
Filed: 2000-05-22
Abstract: 본 발명에 따른 인쇄기의 교환용 부품의 교신방법에 의하면, 교환용 부품에 관련된 정보가 기록되어 교환용 부품상에 설치된 메모리모듈이 통신인터페이스를 통해 수신된 정보내에 교신허용여부를 결정하기 위해 설정된 패스워드 신호가 있는지를 판단하는 단계와, 수신된 정보내에 패스워드신호가 있으면, 인쇄기의 콘츄롤러와 교신을 수행하는 단계를 포함한다. 이러한 인쇄기의 교환용 부품의 교신방법에 의하면, 인쇄기의 교환용 부품이 설정된 교신허용신호를 송신하지 않는 외부장치와는 그 교신을 허용하지 않도록 함으로써, 부품에 대한 특성정보의 도용을 억제시킬 수 있다. 또한, 인쇄기도 설정된 패스워드신호에 응답하는 교환용 부품을 정품으로 판단할 수 있어 불량품이 인쇄기에 장착되어 사용되는 것을 억제시킬 수 있다.
Patent KR-20010020907-A (KR)
Title: Feram cell with internal oxygen source and method of oxygen release
Inventor: CHARLES THOMAS BLACK
IPC: H01L27/115
Filed: 2000-05-26
Abstract: PURPOSE: A ferroelectric capacitor and a ferroelectric/CMOS integrated structure are provided to have high storage characteristics. CONSTITUTION: The structure comprises at least a ferroelectric material(22), a pair of electrodes(20, 24) contacting opposite surfaces of the ferroelectric material(20), and an oxygen source layer(26) contacting at least one of electrodes(22, 24).
Patent KR-20010108553-A (KR)
Inventor: HONG SEONG WAN
Filed: 2000-05-29
Abstract: 본 발명은 오염토양을 굴착할 필요 없이 환경콘을 지반에 직접 관입하여, 인체와 오염원과의 직접적인 접촉이 없도록 하며, 심도별로 연속적인 지층의 오염정도를 빠르고 신속하게 측정할 수 있는 오염토양의 형태 및 분포 파악을 위한 환경콘 관입장치에 관한 것이다. 
     본 발명은 소정길이를 가지고 지반에 관입되는 환경콘 몸체; 상기 환경콘 몸체의 선단부에 장착되어 오염된 흙 속의 간극수나 지하수를 유입시키는 오염물질 유입관; 상기 환경콘 몸체의 상부측에 내장되며, 부지 내에 발생하는 전위를 측정하여 오염지역의 비저항 분포를 파악하기 위한 전기 비저항 계측수단; 상기 전기비저항 계측수단의 하부측에 위치되며, 상기 오염시료 유입관을 통해 유입되는 흙시료에 접촉하여 오염된 지반의 pH를 측정하는 pH 계측수단; 및 상기 pH 계측수단의 일측에 설치되며, 상기 오염시료 유입관을 통해 유입되는 흙시료에 접촉하여 지반의 ORP 및 온도를 측정하는 ORP 및 온도 계측수단을 포함하는 오염토양의 형태 및 분포 파악을 위한 환경콘 관입장치를 제공한다.
Patent KR-20010110525-A (KR)
Inventor: KIM BYEONG JUN
IPC: G06F21/62
Filed: 2000-06-07
Abstract: 본 발명에는 고속 복제 방지 방법이 개시되어 있다. 본 발명은 제2 암호화 키 데이터가 포함된 원문의 일부 영역은 제1 암호화 키를 이용하여 암호화하고, 제2 암호화 키를 이용하여 원문의 나머지 영역을 암호화하여 암호문을 전송하는 단계를 포함하여, 고속 처리가 필요한 대량의 암호문 데이터는 공통키 방식의 키를 이용해서 처리하고, 암호문 데이터 중의 일부는 크기가 큰 키의 공통키를 사용하거나 공개키 방식의 키를 사용해서 처리해서 속도와 안전성을 동시에 만족시킬 수 있다.
Patent KR-20010113232-A (KR)
Inventor: LEE JONG CHAN
IPC: G06F17/30
Filed: 2000-06-17
Abstract: 인터넷 사이트를 통하여 제공되는 제품정보 제공서비스를 포함한 서비스를 기업회원과 공동으로 운영할 수 있도록 함과 아울러, 이중으로 기업회원을 관리할 수 있도록 된 통신망을 이용한 회원 관리방법 및 시스템 및, 이를 이용한 제품 정보 검색 사이트 운영방법이 개시되어 있다. 
     이 개시된 기업회원 관리방법은 일 기업회원에 대하여 인터넷 서버컴퓨터의 할당된 영역에 제공을 원하는 데이터의 등록, 변경 및 삭제할 수 있도록 된 권한을 갖는 마스터 아이디 및 매니저 아이디를 부여하는 단계와, 마스터에게 적어도 하나의 매니저용 매니저 아이디를 생성 및 관리할 수 있는 권한을 부여하는 단계를 포함하는 것을 특징으로 한다. 
     또한, 제품정보 검색 사이트 운영방법은 인터넷 서버컴퓨터의 할당된 영역에 제품정보를 등록, 변경 및/또는 삭제할 수 있는 권한을 갖는 마스터 아이디를 부여하는 단계와; 마스터 아이디로 인터넷 사이트에 접속한 마스터에게 제공하고자 하는 제품정보 데이터의 등록, 변경 및 삭제할 수 있도록 된 권한을 갖는 적어도 하나의 매니저용 매니저 아이디를 생성 및 관리할 수 있는 권한을 부여하는 단계와; 생성된 매니저 아이디에 대한 정보를 입력받아 저장하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20020000957-A (KR)
Title: Portable holizontal level displayer by using a laser beam.
Inventor: KANG SUNG UK
IPC: G01C9/06
Filed: 2000-06-23
Abstract: PURPOSE: A portable horizontal liner by using a laser light source is provided to improve working efficiency by displaying a horizontal line finely with projecting a laser beam, and to improve performance by moving up and down the horizontal line. CONSTITUTION: A trihedral mirror(3) or a tetrahedral mirror is installed in a central shaft of a high-speed motor, and a yellow laser beam is projected to the mirror. A horizontal line is projected with the laser beam, and the central shaft of the motor is fixed regardless of tilt of the body. Precession is offset with maximizing gyroscopic effect by equalizing the weight of the upper part of the motor with the weight of the lower part. The laser beam is projected horizontally and completely with stabilizing the central shaft of the motor vertically against vibration in rotating the motor at high speed. A laser diode is mounted in a two-dimensional control servo, and the horizontal line is moved up and down with adjusting the angle of the laser diode. Performance and efficiency are improved with projecting the horizontal line by the laser beam.
Patent KR-20020000328-A (KR)
Title: Close loop power controller of mobile communication system
Inventor: KIM JU SANG
IPC: H04B7/26
Filed: 2000-06-23
Abstract: PURPOSE: A closed loop power control apparatus in a mobile system is provided to rapidly execute the control of transmit power by detecting a change in the existence of a visible path, regardless of an abrupt change of signal strength due to shadowing, and adjusting step size according to this. CONSTITUTION: A closed loop power control apparatus in a mobile system is comprised of a TPC extractor(31), a TPC combiner(32), a positive/negative judgement part(33), a pilot extractor(34), a pilot power measurement part(35), the first DFF(36), a comparator(37), the first MUX(38), the second MUX(39), a multiplier(40), and an adder(41). The TPC extractor(31) extracts a TPC from an inputted demodule signal. The TPC combiner(32) combines the extracted TPCs. The positive/negative judgement part(33) judges whether the output of the TPC combiner(32) is positive or negative. The pilot extractor(34) extracts a pilot from the demodule signal. The pilot power measurement part(35) measures the power of the extracted pilot. The first DFF(36) delays the output signal of the pilot power measurement part(35) for a required time. The comparator(37) compares the output signal delayed by the first DFF(36) with the output signal of the pilot power measurement part(35) and judges a change in the existence of a visible path. The first MUX(38) multiplexes a large step size and a smaller step size. The second MUX(39) multiplexes the output of the first MUX(38) and a normal step size. The multiplier(40) multiplies the signals of the positive/negative judgement part(33) and the second MUX(39). The adder(41) adds the signal of the multiplier(40) to the feedback output signal of the multiplier(40) and outputs it to a power amplifier.
Patent KR-20000058711-A (KR)
Inventor: KIM MYUNG SOO
IPC: G06Q50/22
Filed: 2000-06-26
Abstract: PURPOSE: An internet site is provided to be easy to transfer the proceedings with any pharmacy and to be capable of preventing injust request of an insurance money. CONSTITUTION: In an internet site, when a doctor prescribes medical supplies, medical supplies items according to each classification are provided through an internet. A prescription is drawn by clicking the medical supplies, and a space 'my pharmacy' is made according to each member identification. In the space 'my pharmacy' is copied frequently used medical supplies so as to be stored in a server of the internet site. If clicking the name of the medical supplies, related information to the medical supplies and a prescription of a fixed form are issued.
Patent KR-20010007545-A (KR)
Inventor: MATSUMOTO KENZO
IPC: F04B35/02
Filed: 2000-06-28
Abstract: PURPOSE: A compressor is provided to realize the separation of oil from gas without hindering, while minimizing a hermetically closed rotary compressor. CONSTITUTION: As a motor(2) is constituted by a magnetic pole concentrated winding type motor consisting of a stator(4) fixed on the inner wall of a hermetically closed vessel(1), a rotor(5) turnably supported to a rotary shaft(6) at the inside of this stator, a stator iron core(74) for constituting the stator, plural teeth and slots formed on this stator iron core and a stator wire(7) directly wound to respective teeth while utilizing the slot, the projection dimension of the weir from the stator iron core becomes small and also an oil separation effect becomes favorable.
Patent KR-20010068203-A (KR)
Title: Method and system for producing a web-barcode
Inventor: LIM JIN TAEK
IPC: G06K9/00
Filed: 2000-06-29
Abstract: PURPOSE: A system and method for web bar code are provided to generate and output the bar code by only inputting simple information related to the bar code on a network such as the Internet. CONSTITUTION: A user terminal(110) provides an input window for receiving information from a user, and displays a generated bar code. An input information storage part(120) stores the information inputted from the user. A bar code information storage part(130) stores bar code information according to various types of the bar code. A DBMS(Database Management System)(140) operates and controls the data stored in the input information storage part(120) and the bar code information storage part(130). A bar code engine(150) generates a bar code image on a basis of the data stored in the DBMS(140).
Patent KR-20020006876-A (KR)
Title: Extract of deer antler containing bone formation enhancing activity and its purifying method
Inventor: CHOI BONG GYU
IPC: A61K35/32
Filed: 2000-07-13
Abstract: PURPOSE: Provided are an osteogenesis facilitator extracted from deer antler and its extracting method. The extracts of deer antler, CEH, CEC and CEE facilitates osteogenesis by osteoblasts and used for the treatment osteoporosis. CONSTITUTION: The extracts, CEH, CEC and CEE, are separated from the antler of Cervus elaphus by the steps of: extracting the antler with hexane for 2 days through 2 times to obtain hexane extract, CEH; extracting the rest with chloroform for a day through two times to obtain chloroform extract, CEC; extracting the rest with 70% of ethanol by heating it at 90 deg.C, through 3 times to obtain ethanol extract, CEE.
Patent KR-20020008667-A (KR)
Title: Power supply circuit for pwmic of the switching mode power supply on off mode
Inventor: NAM BO HYEON
IPC: G06F1/32
Filed: 2000-07-25
Abstract: PURPOSE: A power supply circuit for a power control integrated circuit in an off mode of a switching mode type power supply device is provided so that circuit damage due to heat generation can be prevented and a production cost can be remarkably cut down by using one transistor and one diode, instead of using two transistors. CONSTITUTION: An anode terminal of a diode(D11) is connected to a transformer(T1) of the switching mode type power supply device, and a cathode terminal of the diode(D11) is connected respectively to a base terminal and a collector terminal of an npn transistor(Q30) through resistances(R21, R22). The base terminal of the npn transistor(Q30) is grounded through a Zenor diode(ZD), and an emitter terminal of the npn transistor(Q30) is connected to a power terminal of the power control integrated circuit through a diode(D10) for preventing a mis-operation. Here, the diode(D10) for preventing the mis-operation has an operation voltage of 0.7V, and is a non-amplifying device. In a normal mode, the anode terminal of the diode(D11) has a voltage of about 80V, and the anode terminal of a diode(D12) has a voltage of about 16V. Thus, the npn transistor(Q30) is maintained off, and the power control integrated circuit receives power from the diode(D12). In an off mode, the power control integrated circuit receives power from the transformer(T1) through the diode(D11) and the npn transistor(Q30).
Patent KR-20000063610-A (KR)
Inventor: KIM JOO HYENG
IPC: A23G3/00
Filed: 2000-07-25
Abstract: PURPOSE: Method for preparation of a fried honey cake powdered with black sesame is provided, which has a savory flavor of the sesame and improves physical health. CONSTITUTION: The preparation method of a fried honey cake includes the following steps: (i) kneading dough mixed with refined rice wine, oil from brown rice, salt, sugar, ginger powder or honey and ripening for 4hours; (ii) forming a shape(B) of the cake with the dough; (iii) frying the shape of cake in 110°C of brown rice oil; (iv) soaking the cake in grain syrup for 15sec; and then (v) covering the whole part of the fried honey cake with black sesame in a bowl filled with roasted black sesame.
Patent KR-20020014935-A (KR)
Title: Point-to-point tranceiver and method of operating the same
Inventor: JUNG YEON TAE
IPC: H04W84/08
Filed: 2000-08-19
Abstract: PURPOSE: A point-to-point transceiving system is provided to install many RF connection ports for inputting many signals in one interface, and to combine signals received from the RF connection ports, so as to process the signals with one data stream. CONSTITUTION: Many RF devices(100,110,120,130) are connected to many RF connection ports of an interface(200), and transmit RF signals through an antenna under control of the interface(200), then receive RF signals transmitted from many base stations by frequency to output the RF signals to the interface(200). The interface(200) converts data to be transmitted to an exterior into RF signals having different frequencies according to many users' requests, and interfaces the RF signals to make the signals transmitted at the same time. The interface(200) inputs the RF signals received with each different frequency channel from the RF devices(100,110,120,130), and processes the signals. A subscriber access device(300) enables bidirectional high-speed data communication by using an empty band of a cable TV network. A router(400) promotes message transmissions on a data network such as LAN.
Patent KR-20020016729-A (KR)
Title: Manufacturing method and composite of duck feed that materials are the sulfur and mineral matter
Inventor: PARK HAN DONG
IPC: A23K1/18
Filed: 2000-08-26
Abstract: PURPOSE: A process of preparing the titled duck feed by adding sericite and illite to the pretreated sulfur is provided. Whereby, the feed gives soft and low fat meat quality peculiar to a duck when fed to the duck. CONSTITUTION: A mixture of 0.2 to 20% by weight of sulfur powder removed in toxicity and 0.2 to 12% by weight of high-grade sericite is blended with general feed and aged. The sulfur powder is prepared by heating 100 parts by weight of sulfur, 10% by weight of radish and 3% by weight of a taro at 100deg.C for 6 hr and drying. The sericite is obtained by grinding to a size of 300 to 350 mesh and then heating at 500 to 1,200deg.C. The feed has an effect on increasing meat taste without reducing weight gain in the duck.
Patent KR-20000064207-A (KR)
Inventor: PARK WON SEO
IPC: A47H5/02
Filed: 2000-08-29
Abstract: PURPOSE: An electric curtain for home use is provided to improve a function and a performance, and reduce a manufacturing cost, and facilitate a keeping and a moving. CONSTITUTION: An electric curtain for home use comprises a monolithic controller part(1), an aluminium rail(2), a connecting part(4) and a tensile line pulling part(3). The monolithic controller part comprises a normal and reverse rotation motor, a power transmission device, a jam-detect device, control circuit board and an open and shut detect device. And the power transmission device comprises a motor gear, two middle gear, a middle gear fixing plate and a tensile line gear. The aluminium rail comprises a hole that fixes a bolt, an aluminium rail, a location correcting pin, a connecting plate, a special washer, a bolt and nut. And the connecting plate has double center hole to control distance. The tensile line pulling part comprises a fixed pulley, a moving pulley and a spring.
Patent KR-20010000256-A (KR)
Inventor: HAN HYE SEON
IPC: A61K6/00
Filed: 2000-08-30
Abstract: PURPOSE: A preparation for applying to dental caries is provided, which contains glycerin and glycerin ester compound to block bad taste of drug; and contains xylitol showing refreshment, so prevents dental caries when be taken before sleeping. CONSTITUTION: A process for the preparation of tablets for applying to dental caries comprises: mixing ibuprofen(a kind of drug administrated before or among sleeping, or a kind of drug for inhibition of vomiting, or a kind of drug for cleansing mouth or prevention of bacteria in a mouth) and glyceryl palmitostearate in the ratio of 1:0.62; stirring while boiling in water bath(60°C) for 30minutes, and cooling slowly to get even compound; pulverizing the prepared compound, screening through No.50 porous screen, and eliminating large coagulations; adding other additives(mannitol, xylitol, strawberry flavor, hard castor oil, magnesium stearate), and anhydrous-mixing for 10minutes in a mixer; filtering with a No.30 filter; and striking with a punch to get the tablets for oral.
Patent KR-20020020459-A (KR)
Inventor: KIM SANG JIN
IPC: C25D17/00
Filed: 2000-09-08
Abstract: PURPOSE: A plating cathode system is provided which easily aligns the substrate without any position alignment device in reel to reel plating of a BGA substrate, and arranges rollers so that they are contacted for plating without changing of patterns of the BGA substrate. CONSTITUTION: The plating cathode system(200) which is positioned at an inlet of a BGA substrate(240) of an electrolytic cell comprises guide rollers(211,213) having an equal diameter each of which are arranged at the front and back sides respectively so as to align and support an advancing BGA substrate; a contact roller(221) which is separately placed in a facing direction between the guide rollers for the substrate so as to align the substrate as a certain tension is being applied to the substrate, the outer circumferential surface of which is positioned within a horizontal tangent line of the outer circumferential surface of the guide rollers, and which supplies a negative power to the substrate; an electric contactor which is connected to the contact roller for impressing the negative power; and a kit supporting assembly(230) for supporting the rollers.