baber/WOPTO huggingface dataset:
Patent KR-19980086801-A (KR)
Title: 정전기 방전 보호 디바이스 및 그 형성 방법
IPC: G03F7/004
Filed: 1998-05-06
Abstract: 본 발명의 바람직한 실시예에서는 종래 기술의 한계점을 극복하고, 정전기 방전(eletrostatic discharge; ESD) 펄스에 의해 초래된 온도 경사(gradient)를 감소시키고 큰 ESD 펄스에 의해 초래된 열적 폭주(thermal runaway)의 가능성을 감소시킴으로써 ESD 보호 디바이스의 강인성을 증대시키기 위한 디바이스 및 방법을 제공한다. 바람직한 실시예에서는 ESD 디바이스내의 트렌치 분리 구조 밑에 임플랜트를 형성한다. 임플랜트는 열적 폭주를 초래할 수 있는 전류에 의해 생기는 열을 감소시키고, 따라서 ESD 보호 디바이스의 강인성을 향상시키게 된다. 바람직한 실시예에서, 이 임플랜트는 혼성 레지스트를 사용하여 형성된다. 혼성 레지스트는 부가적인 마스킹 단계 또는 다른 과도한 공정을 필요로 하지 않고 임플랜트를 형성하는 방법을 제공한다.  또한, 혼성 레지스트는 웰 영역과 자기 정렬(self-align)되는 임플랜트를 제공한다.
Patent KR-19980065054-A (KR)
Title: 자 테스터（Ｊａｒ ｔｅｓｔｅｒ）및 자 테스터를 이용한 시험방법
Filed: 1998-06-20
Abstract: 본 발명은 수처리 모의시험에서 제반 데이터의 측정방법과 그 정확도를 향상시킨 자 테스터(Jar tester) 및 자 테스터를 이용한 시험방법에 관한 것이다. 
     자 테스트(Jar test)에서 탁도 등의 측정을 위해서는 자 테스터의 비이커에서 측정대상물을 추출해 내서 별개의 락도계로 측정하는 것이 일반적이었다. 
     본 발명에서는 자 테스터에서 측정대상물을 추출함이 없이 자 테스터의 자(Jar)에 있는 그 상태에서 탁도 등의 제반 데이터를 측정할 수 있도록 자 테스터에 측정장치를 부착한 자 테스터를 개시하고 있다. 또한 시험을 개시할 때, 시험조건에 따른 교반강도의 자동연산방식에 의한 교반속도 전달 및 구동을 할 수 있는 자 테스터에 의한 시험방법을 개시하고 있다. 
     상기와 같은 본 발명은 수중의 현탁성분과 콜로이드 성분의 제거를 위한 응집제에 의한 정수처리 및 오폐수처리과정에서의 제반 조건하에서의 처리능력 등을 시험하는데 특히 유용한 기기 및 방법이다.
Patent KR-20000003672-A (KR)
Title: Information/channel sustaining code display method of program information screen
Inventor: KWAG CHANG MIN
IPC: H04N7/20
Filed: 1998-06-29
Abstract: PURPOSE: An information/channel sustaining code display method of program information screen is provided to display a sustaining code by time respective channel and a sustaining code by a channel about respective time. CONSTITUTION: The information/channel sustaining code display method of program information screen comprises: the first step searching pre stored program information data if a key signal requiring a program information screen from a user is generated, and checking a start channel(SCH) and an end channel(ECH) having real program information data and a start time(ST) and an end time(ET) having real program information to determine effective range of the program information data; the second step checking a start channel(S'CH) and an end channel(E'CH) of program information data really displayed real and a start time(S'T) and an end time(E'T) having real program information to determine display range of the displayed program information data; the third step comparing the effective data range and the display range determined in the first and second steps; the forth step displaying the information/channel sustaining codes of the section which the effective data range and the display range are accorded each other in; and the fifth step repeating the forth step after the display section of the program information screen is predetermined.
Patent KR-20000004758-A (KR)
Title: Mini refrigerator
Inventor: PARK SANG GIL
IPC: F25D11/00
Filed: 1998-06-30
Abstract: PURPOSE: A refrigerator is provided to reduce the manufacturing process and the cost by integrally forming a stand and a mold bottom plate that are brought in contact on the bottom face of the inner box in the refrigerator. CONSTITUTION: The compact refrigerator has:an inner box(110) having a bent bottom face(100); a rear plate(120) installed to protect the rear wall of the inner box; a stand(130) and a mold bottom plate(140) integrally formed on the lower bottom face of the inner box; a compressor base(150) installed on one side of inner mold bottom plate; a compressor(160) compressed a vapor coolant of low temperature and low pressure by a vapor coolant of high temperature and high pressure; the stand integrally formed with the inner box; and a outer case(170) protecting the mold bottom plate to be wrapped.
Patent KR-20000009901-A (KR)
Title: El-display device having the increased stability and method for making the same
Inventor: KIM YOUNG GYU
IPC: H05B33/10
Filed: 1998-07-29
Abstract: PURPOSE: EL-display device having the increased stability has thin film of an epoxy crosslink structure. CONSTITUTION: EL-display device includes a glass substrate(1), a transparent electrode(2), an EL-layer, and a metal electrode(4). The thin film(3-1,3-2,3-3) includes an epoxy crosslink which is comprised of a monomer having an epoxy, oligomer, or high-polymer, expressed as a first chemical equation(1). The thin film includes an epoxy crosslink which is comprised of a monomer having a hydroxy, oligomer, or high-polymer, expressed as a second chemical equation(2). The organic thin film includes an epoxy crosslink which is comprised of a monomer having amine, oligomer or epoxy crosslink. The organic thin film has a three-dimensional reticular structure.
Patent KR-20000013008-A (KR)
Title: Laser printer initializing automatically errors produced
Inventor: KIM SUN JIN
IPC: B41J29/38
Filed: 1998-08-04
Abstract: PURPOSE: A laser printer is provided to be able to initialize automatically the error committed laser printer and make it perform normal operation, and contribute to the convenience of the user. CONSTITUTION: The laser printer comprises; a micro-processor of the engine control part to detect an abnormal motion of the engine control part and output the 1st control signal; a micro-processor of the video interface control part(230) to detect an abnormal motion of the video interface control part and output the 2nd control signal; the 1st switching device to shit out the power supplied to the engine control part(220) and initialize the engine control part when the video interface control part performs an abnormal motion.
Patent KR-19990023394-A (KR)
Title: 게임기의 패널장착장치 및 이것을 사용한 게임기
IPC: G07F17/32
Filed: 1998-08-05
Abstract: 게임기의 패널이나 그 안쪽에 배치되는 조명기구를 간단히 착탈할 수 있는 장착장치를 제공한다. 
     형광등(18)이 내장된 슬롯머신의 톱박스(top box)(4)의 개구(4a)에, 투광성을 가지는 패널(16)을 장착하기 위한 패널장착장치에 있어서, 패널(16)의 상호 평행하는 한쌍의 양단(16a,16b)을 지지하기 위한 한쌍의 지지프레임(31,32)을 개구(4a)의 주위에 형성한다. 한쪽의 지지프레임(32)에는, 패널(16)의 이탈을 저지하는 상태와, 패널의 착탈을 허용하는 상태와의 사이에서 지지프레임(32)의 형상을 변화시키는 가동부재(可動部材)(41)를 설치한다.
Patent KR-20000019971-A (KR)
Title: Layout structure of split gate type flash memory
Inventor: KIM SUNG RAE
IPC: H01L27/115
Filed: 1998-09-16
Abstract: PURPOSE: A layout structure is provided to prevent a read speed delay and a read/program disturbance by dividing a control gate line and decoding the divided control gate lines with a column address. CONSTITUTION: A word line(104) is coupled to select gates of memory cells(10) corresponding to the same row, and a bit line(108) is coupled to drains of a pair of memory cells which have a common drain. Sources of memory cells corresponding to the same column are coupled to a source line. Control gates(14) of a pair of memory cells corresponding to the same column are coupled to a first control gate line(102a) and a second control gate line(102b), which are disposed at a left side of the bit line and at a right side of the bit line, respectively. Strapping metal lines for lowering a resistance of the control gate lines are coupled to the first and second control gate lines respectively.
Patent KR-20000020789-A (KR)
Title: Improved process for preparing saturated oligomer
Inventor: STIN RORENS O
IPC: C07C11/02
Filed: 1998-09-21
Abstract: PURPOSE: A process is improved by recirculating a middle paraffin fair average quality to oligomerization section which decreases pollution of catalyst. CONSTITUTION: A recirculating stream containing more than C8 of paraffin and oligomerization section, supplying material(60) containing C3- C5 olefin are contacted to an oligomerization catalyst such as solid phosphoric acid in oligomerization section(70) operated at less than 2,170 kPa of pressure. Oligomerization effluent is recovered from the section(70) containing the paraffin and more than C7 of olefin. The effluent(74) of the oligomerization section and a part of stream(70) containing hydrogen are contacted to the catalyst through a saturating section(82, 86), and saturated stream(90) is recovered. A part of the saturated section effluent(90) containing more than C8 of paraffinic hydrocarbon is contacted to the catalyst through the oligomerization section(70a), and a part(102) of the saturated section effluent stream(90) containing C8 and middle paraffin are recovered.
Patent KR-20000021483-A (KR)
Title: Equipment for saving oil fuel
Inventor: PARK CHANG ROK
IPC: F23K5/04
Filed: 1998-09-29
Abstract: PURPOSE: An equipment for saving oil heats the oil by using a fuel heating chamber and atomizes fuel molecules by using a supersonic oscillator for burning the oil efficiently and for saving the oil while preventing pollution by a complete combustion. CONSTITUTION: An equipment(1) for saving oil contains a vibrating tube(2) installed between a heating tube(3) having a fuel heating chamber(3') and an oil supplying tube(4) having a fuel supplying chamber(4') for connecting the fuel heating chamber, the fuel supplying chamber, and a fuel vibrating chamber(2'). Also, a heater heating rod(6) is installed in the heating tube while installing supersonic oscillators(9,9') in the upper and the lower units of the vibrating tube. Therefore, if the oil is supplied to the fuel heating chamber from an oil tank(13), the heater heating rod heats the oil and the supersonic oscillators oscillate the oil. So, the expanded and atomized oil is supplied to a boiler(11) or a burning chamber of a motor vehicle or a ship for increasing the burning efficiency.
Patent KR-20000025660-A (KR)
Title: Device eor detaching instrument panel
Inventor: PARK MAL SIK
IPC: B62D25/08
Filed: 1998-10-13
Abstract: PURPOSE: A detaching device of an instrument panel is provided which detach and collects the material of the instrument panel and to preserve the environment CONSTITUTION: A motor as a driving source is installed on one side of a casing, and rotary plate(30) having plural rotational bars(31) on several circumferences at a regular interval is fixed on a shaft(21) of the motor. In addition, a fixed plate(40) having plural fixing bars on the circumference corresponding to a position at a regular interval that is crossed with the rotary bar(31) of the rotational plate is fixed on the other side of inside the casing corresponding to the rotary plate(30). Herein, a panel crushed in the casing is transmitted to a storage tank through a discharging pipe(60) since a storage tank(50) is installed on one side of the lower part of the casing, connected with the discharging pipe through the discharging hole(12) of the casing.
Patent KR-19990046197-A (KR)
Inventor: SEO JONG HAN
IPC: A63B19/02
Filed: 1998-10-10
Abstract: 본 발명은 훌라후프에 관한 것으로서, 훌라후프의 형태를 다양하게 개선하여 보다 뛰어난 운동효과를 제공함과 동시에 운동의 재미를 충분히 느끼도록 한 것이다. 
     이를 위해 본 발명은 전체적으로 링형상을 이루는 본체(10)의 내주면을 따라 복수개의 돌기(20)가 구비된 것을 특징으로 하는 훌라후프가 제공된다.
Patent KR-20000026656-A (KR)
Title: Device for stabilizing wavelength of optical transmission system using wavelength division multiplexing form
Inventor: KANG YONG HUN
IPC: H04B10/07
Filed: 1998-10-22
Abstract: PURPOSE: A device for stabilizing a wavelength is provided to simplify wavelength deviations of optical signals, to compensate the wavelength deviations, and to secure long-term wavelength stabilization in an optical transmission system using a WDM(Wavelength Division Multiplexing) form. CONSTITUTION: A device for stabilizing a wavelength of an optical signal oscillated from laser diodes of channel transmitters, in an optical transmission system using a WDM(Wavelength Division Multiplexing) form, comprises temperature controlling circuits, a wavelength division multiplexer, a wavelength sensor, and a controller. The temperature controlling circuits of channel transmitters sense operating temperatures of the laser diodes, and maintain the operating temperatures as a prescribed temperature datum point. The wavelength division multiplexer multiplexes optical signals of each channels oscillated from the channel transmitters, and transmits the multiplexed optical signals. The wavelength sensor is connected to an optical transmission line where the optical signals are transmitted, senses wavelength deviations of the optical signals according to the multiplexed channels, and outputs information on the wavelength deviations. The controller identifies deviated degrees according to the channels, and updates the temperature datum point of the temperature controlling circuits as corresponding to a deviation value for compensating.
Patent KR-20000026965-A (KR)
Title: Method for storing information of portable information terminal using exchanger
Inventor: KIM HYUNG CHUL
IPC: H04M3/42
Filed: 1998-10-24
Abstract: PURPOSE: A method for storing an information of a portable information terminal using an exchanger is provided to, at once, receive a telephone number data without other telephone number input procedure and use it when a terminal is exchanged in a state in which a data such as a telephone number to be stored in a portable information terminal is memorized in an exchanger to which a terminal is connected. CONSTITUTION: A method for storing an information of a portable information terminal using an exchanger includes four steps. A first step is to transmit a telephone number data to an exchanger after the telephone number is stored in a user's terminal by the user of the terminal. A second step is to receive a telephone number data transmitted from a subscriber's terminal and store it by a subscriber. In a third step, an exchanger transmits a telephone number data of a corresponding subscriber if a subscriber wants transmission of a telephone number data when a terminal is exchanged. A fourth step is to receive the telephone number data transmitted from the exchanger and use.
Patent KR-20000027444-A (KR)
Title: Method for forming contact hole of semiconductor device
Inventor: PAN HYO DONG
IPC: H01L21/28
Filed: 1998-10-28
Abstract: PURPOSE: A method for forming contact holes of a semiconductor device is provided to prevent an upper profile from being inclined and a storage electrode from being damaged by forming a side wall insulating layer using a dual-layer of a polysilicon and an insulating layer. CONSTITUTION: In a method for forming contact holes of a semiconductor device, an active area and a device isolation area are first formed on a semiconductor substrate(200), then a gate electrode and a transistor having source and drain electrodes are formed on the active area with a gate insulating layer interposed. Next, an interlayer dielectric layer is deposited on the transistor and the interlayer dielectric layer is etched to form opening extending to a source area, after which a side wall interlayer dielectric layer layer(320) is formed using a polysilicon to prevent the opening from being damaged. Finally, after a conductive layer is deposited on the substrate, the conductive layer is patterned to form a buried contact hole(324) and a lower electrode of a capacitor.
Patent KR-20000033518-A (KR)
Title: Voice language translation system using network and method therefor
Inventor: LEE SEUNG HUN
IPC: G10L15/02
Filed: 1998-11-24
Abstract: PURPOSE: A voice language translation system using network and a method therefor are provided to naturally communicate to counter part using user's own language. CONSTITUTION: A voice language translation system using network comprises an input unit(11), a voice recognition unit(12), an intermediate language generator(13), a language generator(14), a network call processor(15) and a user interface controller(18). The input unit receives voice signals from user to transfer them to the user interface controller. The voice recognition unit recognizes the voice signals from the user interface controller to convert them into character type sentence and then transfer them to the user interface controller. The intermediate language generator converts the character type sentence into a sentence of semantics structure. The language generator translate the sentence of semantics structure into prescribed language. The network call processor processes call connection and disconnection and data communication. The user interface controller controls all components.
Patent KR-20000040461-A (KR)
Title: Charge coupled device and method for manufacturing the same
Inventor: CHOI BYUNG HAN
IPC: H01L27/14
Filed: 1998-12-18
Abstract: PURPOSE: A charge coupled device and a method for fabricating the charge coupled device are provided to effectively reduce a noise by forming a potential profile of a reset gate to an inclined shape. CONSTITUTION: A charge coupled device comprises a reset gate(44) formed on a semiconductor substrate(41). The reset gate(44) is divided into two portions. A high density n type impurity is implanted into one portion of the two portions. A floating diffusion area(42) is formed at one side of the charge coupled device for sensing an image charge which is transmitted from a charge transmitting channel. A reset drain area(43) is formed at the other side of the charge coupled device. The image charge being detected is exhausted through the reset drain area(43).
Patent KR-19990063305-A (KR)
Title: 연도가스 처리방법
IPC: B01D53/77
Filed: 1998-12-22
Abstract: 전기 집진기를 나와서 탈황기의 흡수탑으로 도입되는 연도가스의 먼지농도는 100-500mg/Nm 3 의 레벨로 조절된다. 동시에 고농도의 먼지를 함유하는 먼지 슬러리는 상기한 흡수탑 내의 슬러리로부터 분리되어 회수되고, 다음에 고체-액체 분리처리가 행하여진다. 이로 인하여 고농도의 먼지를 함유하는 고체물질은 추출되어 탈황기 시스템의 외부로 배출된다.
Patent KR-20000041772-A (KR)
Title: Structure for bumper stay of vehicle
Inventor: KIM JUNG GEON
IPC: B60R19/24
Filed: 1998-12-23
Abstract: PURPOSE: A structure for a bumper stay of a vehicle is provided to reduce manufacturing processes and costs by forming a trapezoid tapered shape on a front piece and combining upper and lower pieces with a protrusion of the front piece. CONSTITUTION: In manufacturing a front piece(33) of a bumper stay, protrusions(33a) are formed in a trapezoid shape as a housing of the front piece. A couple of upper and lower pieces are combined to the protrusions and the housing of the pieces is formed in a straight line. Therefore, the protrusions are formed simply without passing through many press processes.
Patent KR-20000042409-A (KR)
Title: Method for forming a gate electrode of a semiconductor device
Inventor: SEO YU SEOK
IPC: H01L21/28
Filed: 1998-12-24
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to restrain the abnormal oxidation phenomenon of a gate by growing the oxidation layer according to the rapid heat oxidation process. CONSTITUTION: A gate insulation layer is formed on the semiconductor substrate. A polisilicon layer is formed on the gate insulation layer. A conductive layer comprising a metal element is formed on the overall structure. The conductive layer and the polisilicon layer is selectively etched to pattern the gate electrode. An oxidation layer is formed along the surface of the overall structure by accomplishing a rapid heat oxidation process. According to the method for forming a gate electrode of a semiconductor device, the abnormal oxidation phenomenon of a gate is restrained by growing the oxidation layer according to the rapid heat oxidation process.
Patent KR-20000042448-A (KR)
Title: Method for fabricating ferroelectric capacitor of non volatile memory device
Inventor: KIM NAM GYUNG
IPC: H01L27/10
Filed: 1998-12-24
Abstract: PURPOSE: A ferroelectric capacitor fabricating method is provided to prevent a titanium film from being diffused from a titanium adhesive film to a ferroelectric film. CONSTITUTION: In a ferroelectric capacitor fabricating method, interlayer insulation layers(14,16) are formed over an entire surface of a substrate(10) on which a word line and a bit line(15) are formed. A contact hole is formed in the interlayer insulation layers(14,16) so as to expose a junction of a transistor. A polysilicon film(17) is formed over the entire surface of the substrate(10), and then is polished so as to form a contact plug. A titanium film(18) is formed on a resultant structure, and a platinum film(19) is formed on the titanium film(18). An NbxOy film(20) is formed on the platinum film(19) by use of one of CVD, PVD and a spin on process.
Patent KR-20000043456-A (KR)
Title: Protection tape adhesion equipment of wafer
Inventor: JEE GI HWAN
IPC: H01L21/304
Filed: 1998-12-29
Abstract: PURPOSE: A protection tape adhesion equipment of a wafer is provided to cut a wafer adhered with a protection tape according to a wafer shape after adhering the protection tape on the wafer. CONSTITUTION: A protection tape adhesion equipment of a wafer comprises a wafer supply portion for supplying a wafer, a tape adhesion portion for adhering a protection tape to a part of a wafer, a tape cutting portion for cutting the protection tape according to a wafer shape, and a wafer loading portion for loading the wafer adhered by the protection tape. The tape cutting portion comprises a cutting body(121) for performing horizontal rotation movement, an operation cutting portion(133) combined to a side face of the cutting body, an elastic member(134) combined between the cutting body and the operation cutting portion, and fixing portion for fixing the wafer.
Patent KR-20000043973-A (KR)
Title: Method for fabricating contact hole of semiconductor device
Inventor: KIM YEONG CHEOL
IPC: H01L21/28
Filed: 1998-12-29
Abstract: PURPOSE: A method for fabricating a contact hole of a semiconductor device is provided to improve a profile of a dual contact hole. CONSTITUTION: A method for fabricating a contact hole of a semiconductor device comprises forming an inter metal dielectric layer(22), an etching stop layer(23) and an insulating layer(24) on a substrate(21), forming a first contact hole by selectively removing the inter metal dielectric layer(22), the etching stop layer(23) and the insulating layer(24), forming an anti-reflection layer(26) on the overall substrate(21), coating a photoresist(27), patterning the photoresist(27) to expose the first contact hole and the insulating layer(24) adjacent to the contact hole, forming a second contact hole(28) wider than the first contact hole by selectively removing anti-reflection layer(26) and the insulating layer(24), and removing the photoresist(27) and the anti-reflection layer(26).
Patent KR-20000044632-A (KR)
Title: Fabrication method of back panel for pdp
Inventor: KIM JIN MAN
IPC: H01J11/36
Filed: 1998-12-30
Abstract: PURPOSE: A fabrication method of back panel for PDP(Plasma Display Panel) is provided to enhance the positioning precise of barrier ribs and the uniformity of height of the barrier ribs, thereby assuring reproductivity and fine patterns. CONSTITUTION: A fabrication method of back panel for PDP comprises: a first step coating paste for electrode on the back plate; a second step patterning the paste to simultaneously form address electrodes and a seed layer for forming barrier ribs; a third step forming a film which isn't reacted in electro plating; a forth step patterning the film to expose the seed layer; and a sixth step removing the film after the fifth step.
Patent KR-20010025764-A (KR)
Title: Light transmittance control reticle and developing method for photosensitive material using same
Inventor: HAN MIN SEOP
IPC: G03F1/54
Filed: 1998-12-30
Abstract: PURPOSE: A light transmittance control reticle capable of controlling light transmittance by inserting a light transmittance auxiliary pattern film having a specified light transmittance into between a mask disk and a chromium film and method for controlling the developing depth of photosensitivity fixing materials deposited on a semiconductor are provided which prevent cracks caused by stress in succeeding thermal processes. CONSTITUTION: In a reticle used for light transmittance by laminating a chromium film on the upper surface of a mask disk (10) and etching with photosensitive patterns, a light transmittance auxiliary pattern film (20) having a specified light transmittance is inserted into between the mask disk and the chromium film (30) to control light transmittance, wherein the light transmittance auxiliary pattern film has the formula: CrOxNy and a transmittance of 50 to 70%. Photosensitivity fixing materials (70) as polyimide are deposited on a semiconductor substrate and have a thickness of 7 to 12 micrometer.