baber/WOPTO huggingface dataset:
Patent KR-20000002513-A (KR)
Title: Shift gate structure method of automatic transmission motor vehicle
Inventor: HWANG SUN KI
IPC: F16H59/08
Filed: 1998-06-16
Abstract: PURPOSE: A shift gate structure method of a car having an automatic transmission is provided to reduce fatigue of a driver and efficiently use a shift lever. CONSTITUTION: The shift gate structure method of a car having an automatic transmission comprises the steps of:forming a parking range(31) on a shift gate(30), on the side of a neutral range; and forming a power mode(37) and a hold mode(38) installed on a shift lever(32) and a knob(33), on the side of a driver range(39) and a reducing speed range(40).
Patent KR-20000002904-A (KR)
Title: Method of cleaning a semiconductor device
Inventor: PARK CHAN GEUN
IPC: H01L21/304
Filed: 1998-06-24
Abstract: PURPOSE: A method of cleaning a semiconductor device is provided to control a defect caused by an anti-reflective layer after a photolithography process using the anti-reflective layer. CONSTITUTION: A method of cleaning a semiconductor device to eliminate an anti-reflective layer after a photolithography process using the anti-reflective layer, comprises the steps of: performing a chemical cleaning process utilizing hydrofluoric acid; and performing a cleaning process utilizing deionized water. Therefore, a defect caused by the anti-reflective layer is controlled because a wafer surface becomes hydrophilic.
Patent KR-19990023169-A (KR)
Title: 포장용 완충재의 재생방법, 혼합재생펠릿 및 이를 포함한 사출품
IPC: B29B17/04
Filed: 1998-06-24
Abstract: 본 발명은 포장용 완충재의 재생방법, 혼합재생펠릿 및 이를 포함한 사출품에 관한 것으로서, 폐발포 PE+PS 공중합체폼을 재생 PE+PS 펠릿으로 재생하고, 상기 재생공정은 분쇄공정, 용융공정, 잉곳형성공정, 압출공정 및 펠릿 절단공정의 순으로 이루어지며, 상기 폐발포 PE+PS 공중합체폼은 재생공정에 투입되기 전에 수분이 없도록 건조시키고, 상기 압출공정에는 재생 PE+PS 레진이 압출될 때 백색계열에서 흑색계열까지 다양한 농도로 착색되도록 안료가 투입되며, 상기 재생 펠릿을 사용하는 사출품은 사출시 변색이 방지되도록 160-200℃이하의 조건에서 사출된 것으므로, 포장용 완충재의 소각이나 또는 매립등의 폐기를 억제하여 환경공해를 줄일 수 있음은 물론 이를 재생하여 기능성 부품의 재료로 사용함으로써 자원을 절약하는 효과가 있는 것이다.
Patent KR-20000003017-A (KR)
Title: Flash memory device and program method thereof
Inventor: KO YONG NAM
IPC: G11C16/00
Filed: 1998-06-25
Abstract: PURPOSE: A flash memory device and a program method thereof is provided to reduce the programming time. CONSTITUTION: A flash memory device comprises: a program voltage generating circuit(100) for generating the program voltage; a row decoder(200) for supplying one of program detecting voltages supplied from the program voltage generating circuit when performing the program detecting to the memory cell; a detecting circuit(400) for detecting the plural data for detecting if the program from the memory cell is real.
Patent KR-20000003952-A (KR)
Title: Method for manufacturing semiconductor devices
Inventor: SONG HAN SANG
IPC: H01L21/318
Filed: 1998-06-30
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent a stress between BPSG(borophosphorous silicate glass) and nitride layer due to the difference of thermal expansion. CONSTITUTION: The method comprises the steps of: forming a BPSG layer(3) on a semiconductor substrate(1) having a word line(2); sequentially forming a TEOS film(4) for buffering a stress and an SiON layer(8) on the BPSG layer(3); and forming a nitride layer(9) on the SiON layer(8) by PECVD(plasma enhanced CVD). The SiON layer(8) formation is used in reactive gases of SiH4 and N2O and atmospheric gas of He. The nitride layer(9) formation process is used reactive gases of SiH4 and NH3 and atmospheric gases of N2.
Patent KR-20000010478-A (KR)
Title: Capillary electrode discharge plasma display panel device and manufacturing method thereof
Inventor: KUNHADT ERIC YI
IPC: H01J17/49
Filed: 1998-08-24
Abstract: PURPOSE: A capillary electrode discharge plasma display panel device and manufacturing method thereof is provided to enhance brightness, to simplify the structure and to reduce costs. CONSTITUTION: The present invention discloses a capillary electrode discharge plasma display panel device comprising: the first and second substrates; the first electrode on the first substrate; the second electrode on the second substrate; a pair of separating walls(504) connecting the first and second substrates; a discharge area(508) between the first and second substrates being defined by the separating walls; a dielectric layer(503) on the first substrate comprising the first electrode; and a capillary for radiating steady state UV toward the discharge area.
Patent KR-20000014820-A (KR)
Title: Emulsion polymer with hollow core construction and production process
Inventor: PARK JONG MYUNG
IPC: C08F2/22
Filed: 1998-08-25
Abstract: PURPOSE: Emulsion polymer is provided by using the first stage continual composition change addition emulsion polymerization method in which hydrophobic polymers effectively surrounds hydrophilic ones. CONSTITUTION: With stirring hydrophilic monomer compound at B supply tank and hydrophilic monomer at A tank to change the composition of monomer continuously, input them simultaneously. Hydrophilic monomer compound at B tank contains more than 1 kind of 0-80wt% ethylenic unsaturated monomer, 10-90wt% of hydrophilic acid monomer, 0-5wt% of hydrophilic monomer and 0-5wt% of cross-link multi-functional monomer. Hydrophobic compound at A tank includes more than 1 kind of 90-100wt% of ethylenic unsaturated monomer and 0-10wt% of hydrophilic monomer.
Patent KR-20000018420-A (KR)
Title: Power line telephone network system for supplying non-interruption power and power supply method thereof
Inventor: CHUNG BUM JIN
IPC: H04B3/54
Filed: 1998-09-02
Abstract: PURPOSE: A non-interruption power supply method of a power line telephone network system using a power line as a communication line is provided to receive alternative current and direct current and continuously perform a telephone call. CONSTITUTION: A non-interruption power supply method comprises the steps of supplying current power from a special power supply apparatus, supplying an interlocker to a telephone, discriminating whether an interruptor interrupts after supplying direct power, and supplying alternative voltage form a storage battery connected to the telephone with external alternative power in parallel when the interruptor interrupts. The special power supply apparatus is connected to a telephone relayer where the telephone is connected to the power line telephone network.
Patent KR-20000018919-A (KR)
Title: Device for automatic controlling of water supply valve
Inventor: PARK JONG BAE
IPC: F16K33/00
Filed: 1998-09-07
Abstract: PURPOSE: An automatic control device is provided to minimize the waste of water by sensing the approach of a person around a water supply device(a water tap) and controlling the supply of water automatically. CONSTITUTION: An automatic control device is composed of: a movement detecting sensor(4) detecting the existence of a person around a water supply device(2); an electromotive valve(10) opening and closing a water supply pipe of the water supply device; an automatic control part(30) generating control signals to open the electromotive valve if a person is around the water supply device and to close the electromotive valve if there is not a person around the water supply device after waiting for a certain time; and a valve driving device(20) driving to open or close the electromotive valve according to the control signals of the automatic control part. Herein, the continuous open state of a water supply tap is automatically prevented by closing the electromotive valve if there is not a person around the water supply tap for over a certain time.
Patent KR-20000018952-A (KR)
Title: Apparatus and method for processing statistical data in switching system
Inventor: WON JIN GYU
IPC: H04M3/22
Filed: 1998-09-07
Abstract: PURPOSE: An apparatus and methode for processing a statistical data in switching system is provided to compare the current data to the statistical data by storing the measure data and data having header information to an additional data storage unit. CONSTITUTION: The apparatus and methode for processing a statistical data in switching system comprises: a data collection unit(31) for collecting and storing measured data; a data storage unit(34) for storing the measure data including a header information; a storage control unit(33) for including the header information in the measured data and applying it to the data storage unit; and a data process unit(32) for receiving the measured data, generating a re-transmission request signal, applying the measured data to the storage control unit, and generating a statistical data by analyzing the stored data.
Patent KR-20000019144-A (KR)
Title: Portable multi-power device using solar battery
Inventor: LEE SU GEUN
IPC: H02S40/38
Filed: 1998-09-09
Abstract: PURPOSE: A portable multi-power device using a solar battery is provided to charge a portable storage cell during an airing or long-term sojourn and be used as emergency power by directly attaching to a using apparatus. CONSTITUTION: A portable multi-power device using a solar battery comprises at least one solar battery plate where many solar batteries are arrayed and molded, a power selector for selecting at least one of power voltages by selectively combining and connecting an anode with a cathode, a power connector for connecting the selected power voltage with a portable apparatus, and a portable case for porting the solar battery plate, the power selector, and the power connector built therein.
Patent KR-20000019209-A (KR)
Title: Preparation method of hot rolled steel sheet with low yield ratio having good hot strength
Inventor: KIM KI HO
IPC: C21D8/02
Filed: 1998-09-09
Abstract: PURPOSE: A method for preparing a hot rolled steel sheet is provided, which steel sheet has the low yield ratio and the good hot strength. CONSTITUTION: A steel sheet is prepared by finish hot rolling the steel comprising carbon in arrange of 0.05-0.10 percent by weight; silicon in a range of 0.6-1.0 percent by weight; manganese in a range of 0.5-1.0 percent by weight; phosphorus less than 0.015 percent by weight; sulfur less than 0.016 percent by weight; aluminum in a range of 0.02-0.1 percent by weight; niobium in a range of 0.02-0.06 percent by weight; molybdenum in a range of 0.1-0.3 percent by weight; chromium in a range of 0.1-0.3 percent by weight; and iron and inevitable impurities being the balance at a temperature of 820-880°C; water-cooling it at a cooling velocity of 10-60°C per second; and coiling it at a temperature of 520-650°C. The steel sheet has a yield strength more than 22 kg per square millimeter at 600°C and a yield ratio less than 85%.
Patent KR-19990029724-A (KR)
Title: 원판체방출장치
IPC: G07D9/00
Filed: 1998-09-11
Abstract: [과제] 
     종래, 전기 모터의 회동축과 횡으로 나란히한 기어장치의 회전축과는 평행이지만 떨어진 위치에 있기 때문에 장치전체가 횡으로 크게된다고 하는 문제와 그리고 코인방출용 디스크를 교체할 경우에는 기어장치의 회동축으로보터 방출용 디스크를 나사고정으로부터 빼어내는 등의 번잡성이 있는 문제를 해결하는 것을 본 발명은 목적으로 하고 있다. 
     그리고, 본 발명은 코인방출용 디스크를 거의 원터치로 교체할 수 있는 원판체방출장치의 제공을 목적으로 개발된 것이다. 또한 본 발명은 코인 두께의 조절을 극히 간단하게 행하는 원판체방출장치의 제공을 목적으로 개발된 것이다. 
     또한, 본 발명은 소망의 방출하고자 하는 원판체의 사이즈에 따라서 간단하게 사이즈변경할 수 있는 원판체방출장치의 제공을 목적으로 개발된 것이다. 특히, 본 발명은 필요한 코인 사이즈에 따라서 방출용 디스크를 간단하게 교환할 수 있는 원판체방출장치의 제공을 목적으로 개발된 것이다. 
     [해결수단] 
     본 발명은 적어도, 원판체를 한 개 한 개 방출하기위한 디스크수단과, 이 디스크수단을 회전시키기위한 회전축수단과, 이 회전축수단의 중심축선상에 중심축선을 갖는 유성기어수단과, 이 유성기어수단의 중심축선상에 중심축선을 갖는 회동축수단과,를 구비한 것을 특징으로 하는 소형의 원판체방출장치이다. 
     그리고, 본 발명은 원판체를 슬라이드 자재로 이동시키기위한 기판수단과, 이 기판수단에 배열설치되어 상기 원판체를 한 개 한 개 방출하기위한 디스크수단과, 이 디스크수단을 회전시키기위한 회전축수단과, 이 회전축수단이 회전자재로 관통됨과 동시에 상기 기판수단에 승강자재로 배열설치되는 승강체수단과, 이 승강체수단을 승강시켜 상기 원판체의 두께에 따라 상기 디스크수단의 승강을 조절하기위한 조작수단과,를 구비한 것을 특징으로 하는 원판체방출장치이다. 
     또한, 본 발명은 중앙부에 원판체를 방출시키기위한 회동축이 고정됨과 동시에 주위부에는 상기 원판체를 수납하기위한 관통구멍이 개구되고 가장자리부 하면에는 상기 원판체를 밀어내기위한 아암이 형성되어있는 주 디스크수단과, 주위부에 상기 원판체의 사이즈에 따른 사이즈를 갖고 또한 상기 주 디스크수단의 관통구멍내에 끼워넣기 자재로 되어있는 관통통이 형성되어있는 커버 디스크수단과,를 구비한 것을 특징으로 하는 원판체방출장치이다.
Patent KR-19990029756-A (KR)
Title: 프탈로시아닌 화합물, 그의 제조 방법 및 그를 사용한 전자사진감광 부재
IPC: C09B67/04
Filed: 1998-09-12
Abstract: CuKα 특성 X-선 회절 방법에 따른 X-선 회절 패턴을 특징으로 하는 신규한 결정형을 갖는 요오도갈륨 프탈로시아닌 및 브로모갈륨 프탈로시아닌, 그리고 우수한 지르코늄 프탈로시아닌은 반응 용매의 적절한 선별, 그리고 적절한 용매 중에서 밀링 또는 교반을 통해 수득될 수 있다.  예를 들어, α-클로로나프탈렌은 프탈로니트릴과 삼요오드화갈륨 또는 삼브롬화갈륨을 반응시켜서 요오도갈륨 프탈로시아닌 또는 브로모갈륨 프탈로시아닌을 제공하기 위한 적절한 용매이다.  클로로갈륨 프탈로시아닌 또는 히드록시갈륨 프탈로시아닌과 요오드화 수소산(또는 브롬화수소산)의 반응은 요오도(또는 브로모)갈륨 프탈로시아닌의 신규한 결정형을 제공하기에 효율적이다.  우수한 전자사진능을 보이는 지르코늄 프탈로시아닌은 유사한 방법을 통해 수득될 수 있다.
Patent KR-20000020208-A (KR)
Title: Organic electricity luminescence device using third class amine salt derivative
Inventor: KIM YOUNG GYU
IPC: H05B33/22
Filed: 1998-09-18
Abstract: PURPOSE: A device is provided to have an excellent thermal stability and to control a wavelength of luminescent light by forming a hole transport layer in a form of diffusing a third class amine salt derivative in a polymeric matrix CONSTITUTION: An electricity illuminescent device comprises a transparent electrode(2), avmetallic electrode(8), and an organic intermediate layer disposed between the electrodes(2, 8). The organic intermediate layer has an organic illuninescence layer, a hole transport layer(4), and a selective electron transport layer(6). The hole transport layer(6) is formed with a mixed membrane formed by diffusing a third class amine salt derivative in a polymeric matrix.
Patent KR-20000021554-A (KR)
Title: Method for performing roaming between base station controllers of subscribers in wireless local loop system
Inventor: HONG JEONG WOOK
IPC: H04W92/12
Filed: 1998-09-30
Abstract: PURPOSE: A methode for performing roaming between base station controllers of subscribers in wireless local loop system is provided to register a current location of a subscriber when the subscriber moves from an area of a first local exchange to an area of a second local exchange. CONSTITUTION: A methode for performing roaming between base station controllers of subscribers in wireless local loop system comprises the steps of: transferring location information of a subscriber from a subscriber connection device(132) through a corresponding base station to a second base station controller(120); allocating unused V5.2 ports(210) corresponding to a subscriber connection device(132) and requesting an unblock for the ports to a second local exchange(220); transferring a registration request message from the second base station controller to a service controller(300); requesting a removal of the subscriber information to a first local exchange(210) and removing the information; updating the subscriber information; transferring a location registration finish message from the second local exchange to the second base station controller.
Patent KR-20000025397-A (KR)
Title: Method for automatically adjusting gain of optical disk apparatus
Inventor: AHN HWA SIK
IPC: G11B19/00
Filed: 1998-10-07
Abstract: PURPOSE: A method for automatically adjusting the gain of an optical disk apparatus is provided to prevent an automatic gain adjusting operation from being stopped owing to optical pickup biased from an allowable error by actively performing the automatic gain adjusting operation suitable for an inherent characteristic of the optical pickup. CONSTITUTION: In a method for adjusting the gain of an optical disk apparatus, an inherent tracking error initial value of an optical pickup is detected, and then a gain value is calculated based on the inherent tracking error initial value so that a tracking error signal of a predetermined value is output. A tracking gain is adjusted by calculating a gain adjustment value corresponding to the gain value. After judging the sort of an optical disk where the optical pickup is reproduced, the above-described tracking gain adjusting operation is ended when the judged sort is an optical disk performing a tracking operation by differential phase detection(DPD) manner.
Patent KR-20000026177-A (KR)
Title: Fish oil microcapsule and its producing method
Inventor: LIM SANG BIN
IPC: B01J13/04
Filed: 1998-10-19
Abstract: PURPOSE: A bio compatible fish oil micro capsule and its producing method are provided to keep fish oil for a long time without being spoiled or acidified and to easily handle. CONSTITUTION: A solution of a bio compatible capsule is produced, and the capsule is homogenized after fish oil and an emulsifier are added up. Then, a fish oil micro capsule is produced by spraying a homogenizing material. Herein, the human body suitable capsule uses sodium alginate and chitosan, and the emulsifier is selected from a class consisted of ESPR-25(polyglycerine polylinoleate), ES-7(glycerin menstruate), SPAN-60(sorbitan stearate), SE-11(sucrose fatty acid ester) and TW-20(sorbitan laurate + ethylene oxide).
Patent KR-20000026257-A (KR)
Title: Method for mass production of adventitious roots of wild ginseng using bioreactor
Inventor: LEE BO SIK
IPC: A01H4/00
Filed: 1998-10-19
Abstract: PURPOSE: A method for mass-producing of adventitious roots of wild ginseng is provided which maximizes the productivity of the adventitious roots of wild ginseng. CONSTITUTION: The method comprises the steps of: (i) sterilizing the surface of the wild ginseng to make aseptic material; (ii) inducing callus from the aseptic material; (iii) multiplying suspended cultivated cells by liquid cultivation of the callus; (iv) inducing adventitious roots from the multiplied suspended cultivated cells; and (v) cultivating the adventitious roots by using a bio reactor.
Patent KR-20000027124-A (KR)
Title: Apparatus and method for driving disk
Inventor: LEE JAE JOON
IPC: G11B17/02
Filed: 1998-10-27
Abstract: PURPOSE: An apparatus and method for driving a disk is provided to be conveniently used and save a manufacturing cost by performing a clamping using a power of a driving motor for loading and unloading a disk. CONSTITUTION: A pick-up base(120) is installed on an upper chassis(110). A turntable(121) is installed on the pick-up base(120) for rotating a disk(D). A pick-up unit(123) is installed on the pick-up base(120) for reproducing a signal recorded in the disk(D) and recording a signal to the disk(D). The pick-up base(120) is installed on a rising chassis(125). Rising guide axes(126,126') are formed to both sides of the rising chassis(125). Disk guides(130,130') are installed to a lower surface of the upper chassis(110). Disk guides(130,130') are fixed to a lower surface of guide plates(135,135'). A cam(132) is formed to one side of a lower surface of the guide plate(135). A plurality of guide slots(136,136') are formed to guide plates(135,135'). A guide boss(111) is located in guide slots(136,136'). Guide plates(135,135') are interconnected by a connecting spring(137).
Patent KR-20000032640-A (KR)
Title: Preparation method of polyester micro filament yarn
Inventor: SOHN YANG KOOK
IPC: D01D5/084
Filed: 1998-11-17
Abstract: PURPOSE: A method for preparing a polyester micro filament yarn is provided, to obtain a polyester micro filament yarn having good characteristics and dyeability and to improve the workability. CONSTITUTION: A polyester micro filament yarn is prepared by melting emitting the polyestermicro filament yarn whose single strand fineness is 1.0 or less Denier and whose single strand number is 40 or more at an emission rate of 3,000 or more m/min; cooling it; passing it through a heating region, and dispersing the separate filament to the direction of circumference by using an inverse corn-shaped heater (7) (the length: 0.6-0.8 m) containing a ceramic circular plate (7'), thereby to allow it to be heated uniformly; oiling it within 2.0 m from the emitting entrance; and air-bridge treating it;
Patent KR-20000032949-A (KR)
Title: Portable multimedia player and its control methods
Inventor: KIM SANG SUN
IPC: G06F3/00
Filed: 1998-11-18
Abstract: PURPOSE: A portable multimedia player is provided to play sources of multimedia entertainment regardless of the user's physical location. CONSTITUTION: A portable multimedia player is composed of encoder and decoder, and input and output devices. It features a cover(91-1) protected LCD screen(91) that functions as a monitor and a control board touch pad(15). The file input is made through the memory slot(21), a PC port(23), and a UART connection slot(22). A data area(32) is prepared to store file information, a BIOS area(31) to control the input and output of data, a CPU processor(40), and an SRAM(40) to read the data stored in the memory card. A signal processor(50) and a decoder(60) is prepared to process the CPU's information and a sound module(70) controls the output of sounds through speakers(71). A battery slot(80), an earphone slot(T1), sound control switch(13), screen control switch(14) and an LCD(15) connected system control switch(12) and simple control switch(11) allow easy control.
Patent KR-20000033633-A (KR)
Title: Method for displaying time information of video cassette recorder
Inventor: BANG JIN YONG
IPC: G11B27/10
Filed: 1998-11-25
Abstract: PURPOSE: A method for displaying time information of a VCR is provided for users' convenience. CONSTITUTION: A method for displaying time information of a VCR receives and records a broadcasting signal having auto clock set(ACS) information in a vertical blanking region, and displays the ACS information of the broadcasting signal on an OSD screen in reproduction. The method comprises the steps of: recording a VISS signal at an initial stage of a recording mode(S101), and confirming whether the vertical blanking region of the broadcasting signal has the ACS information(S102); recording ACS information on a control track of a recording tape by changing a duty of a control pulse, when the vertical blanking region has the ACS information(S103); reading the ACS information recorded on the control track, when the VISS signal is detected at an initial stage of reproduction(S108); and displaying recording the date and time of a broadcasting program on an OSD screen, when the ACS information is read(S109).
Patent KR-20000028535-A (KR)
Title: Method and structure for preparation of valve having impact plate, scattering preventive plate and side hook
Inventor: PARK YEON SOO
IPC: F16K47/04
Filed: 1998-12-12
Abstract: PURPOSE: A method is provided to economize in a large amount of water and to reduce manufacturing costs. CONSTITUTION: A valve having an impact plate, a scatter preventing plate and a side hook is prepared by the steps of: inserting a packing(3) into a plane of an annular sill(2) in a water tap(1); putting the end of a handle(5) for a valve(4) on an upper end(10) of a lever(9); combining a dispersion preventing plate(13) to the lower end of the lever; hanging a hook(15) on the side of a grip(16) to the outer circumference of a discharge pipe(7); installing a coil-shaped spring(112) around the lever or inserting a packing(60) into the plane in an annular sill(59); mounting a handle(62) of a valve(61) to holes of each annular sill; installing a connecting nut inserting a hose and an O-ring in an inner pipe of an annular sill; and inserting a handle of a valve having an impact plate after putting a packing on an annular sill.
Patent KR-20000040131-A (KR)
Title: Method for setting common work field of shared application program during multimedia conference
Inventor: KIM SANG GIL
IPC: H04N7/15
Filed: 1998-12-17
Abstract: PURPOSE: A method for setting common work field of shared application program during multimedia conference is provided to configure a data channel and to inform participants of resolution information of the screen using the data channel. CONSTITUTION: A method for setting common work field of shared application program during multimedia conference includes first thru third steps. At the first step, a common work field is set by interchanging resolution information among conference participants, and whether a document is shared or not is determined. At the second step, change the screen size according to the size common work field and the size of common work field is supplied to all participants when the document is shared, or whether the document is to be shared is determined when the document is not shared. At the third step, an application program opening the shared document is run and the size of the screen of the application program is set to the size of the work field.