baber/WOPTO huggingface dataset:
Patent KR-19990023569-A (KR)
Title: 토크컨버터
IPC: F16H45/02
Filed: 1998-08-13
Abstract: 토크컨버터는 동력입력측에 프론트커버(2)와, 임펠러와, 터빈(4)과, 스테이터(5)와, 피스톤(22)과, 판스프링(35)과, 마찰페이싱(36)을 구비한다.  피스톤(22)은 프론트커버(2)와 터빈 사이의 공간에 배설되어 그 공간을 제1 및 제2 유압실 (A) 및 (B)로 분할한다.  제1 유압실(A)은 피스톤(22)과 프론트커버(2)의 사이에 위치하고, 제2 유압실(B)은 피스톤(22)과 터빈(4)의 사이에 위치한다.  피스톤은 제1 유압실(A)과 제2 유압실(B) 사이의 압력차에 의해 프론트커버(2)에 대하여 전후진운동을 할 수 있다.  피스톤(22)은 프론트커버(2)에 대향하고 터빈(4)에 맞물림으로써 토크가 전달될 수 있게 한다.  판스프링(35)은 피스톤(22)에 고정방식으로 결합되고 프론트커버(2)에 대향한다.  피스톤이 터빈(4)에 가장 근접한 위치에 있고, 적어도 제1 및 제2 유압실 (A) 및 (B) 사이에 실질적으로 압력차가 없을 때, 마찰페이싱(36)은 판스프링(35)에 의해 프론트커버(2)에 대하여 가압됨으로써, 토크컨버터의 록업클러치(7)가 체결될 때 피스톤(22)의 운동속도를 증가시킨다.
Patent KR-20000014440-A (KR)
Title: Rgs path guiding apparatus in a car navigation apparatus and control method thereof
Inventor: SEO SEONG HWAN
IPC: G08G1/0968
Filed: 1998-08-21
Abstract: PURPOSE: A RGS path guiding apparatus in a car navigation apparatus and control method thereof is provided, which installs DVD-RAM in a car navigation and guides a RGS path to a driver. CONSTITUTION: The RGS path guiding apparatus in a car navigation apparatus comprises: a GPS receiver (100) for receiving a coordinate data and a visual data transmitted from a GPS satellite; a key input unit (200) for setting a path of a destination; a gyro sensor (300) for detecting a variable angle; a car speed sensor (400) for sensing a speed of a car; a DVD-RAM (500) for storing a traveling history and a new road; a microcomputer (600) for extracting a current position of the car by the coordinate data and the visual data, outputting a display control signal, and storing an information to the new road to the DVD-RAM (500); and a LCD panel (700) for displaying the traveling path and the current position of the car. Thereby, it is possible to guide an optimum RGS path to a driver when a car travels on a new road.
Patent KR-20000018627-A (KR)
Title: Semiconductor memory device having high multi-bit degree of freedom
Inventor: CHO HO YEOL
IPC: G11C8/10
Filed: 1998-09-03
Abstract: PURPOSE: A semiconductor memory device is provided to have a high degree of freedom of column selection thereby enabling to proper to a tile oriented graphics display system. CONSTITUTION: A semiconductor memory device comprises: first memory array(21a)comprising numbers of memory cell groups inputting/outputting m first data at a multi-bit operating mode; and second memory array(21b) comprising numbers of memory cell groups inputting/outputting m second data at the multi-bit operating mode, wherein at the multi-bit operating mode, the rows of the numbers of the cell groups of the first memory array(21a) and the numbers of the memory cell groups of the second memory array(21b) are selected in the same row address and the columns of the numbers of the cell groups of the first memory array(21a) and the numbers of the memory cell groups of the second memory array(21b) are selected independently each other.
Patent KR-20000018843-A (KR)
Title: Manufacturing method of sulfur oxide absorbent for low temperature
Inventor: IM SUNG GYU
IPC: B01J20/12
Filed: 1998-09-05
Abstract: PURPOSE: A manufacturing method of a sulfur oxide absorbent for a low temperature is provided to efficiently remove sulfur oxide by increasing the reaction of an absorbing gas after oxidizing the sulfur oxide SO2 to SO3 when absorbing. CONSTITUTION: A manufacturing method of a sulfur oxide absorbent for a low temperature is comprised of the steps of: mixing more than one kind of calcium compound 15 to 80 wt %, an activator 5 to 30 wt % and white clay 5 to 20 wt % selected among hydrated lime raw lime or plastic dolomite; mixing the mixture made by adding up o.1 to 15 wt % of more than one kind selected among KMnO4, NaOH, and KOH as a catalyst in 50 to 200 wt % of water; drying at 90 to 150°C and extrusion-molding in a pallet shape by regulating the functional rate of the mixture to 10 to 30 %.
Patent KR-19990029685-A (KR)
Title: 태양 전지 모듈, 태양 전지를 구비한 외피 부재, 외피 부재의 설치 방법 및 태양 전지 시스템
IPC: H01L31/042
Filed: 1998-09-10
Abstract: 전기 접속 부재와 하부 재료, 하지 재료 및/또는 후방 재료 사이에 비접촉 수단 및/또는 비접촉 수단 공간을 구비함으로써, 모듈용 전기 접속 부재와 하부 재료, 하지 재료 및/또는 후방 재료 사이의 접촉에 의해 발생되는 태양 전지 모듈의 일시적 열화가 방지될 수 있다.
Patent KR-20000019308-A (KR)
Title: System for dual uses of super charger/turbo charger
Inventor: WHANG GYE SANG
IPC: F02B37/00
Filed: 1998-09-10
Abstract: PURPOSE: A system for dual uses of a super charger/turbo charger is provided to improve its performance by increasing the absorbed air by using a super charger in a low r.p.m. area and to increase the amount of the absorbed air by a turbo charger in a high r.p.m. area. CONSTITUTION: A system is composed of: a super charger(10) installed on the absorbing manifold(2) of an engine(1); a turbo charger(20) installed to perform the ideal combustion by mixing with fuel after charging the absorbed air with power only by the exhaust gas pressure, corresponding to the super charger; a control unit(40) for controlling the on/off of a valve; and a supply pipe(50) for supplying the absorbed air caused by the load generation between the turbo charger and the absorbing manifold(2) to the engine. Then, the performance of the engine is improved by using only the super charger while rotating at a low speed.
Patent KR-20000019345-A (KR)
Title: Linear supersonic motor of flat type
Inventor: KANG SEONG TAEK
IPC: H02N2/02
Filed: 1998-09-10
Abstract: PURPOSE: A linear supersonic motor is provided to increase a driving power transferred to a mover by installing a displacement magnification equipment to a stator. CONSTITUTION: The linear supersonic motor comprises an elastic body(10) as an elastic material and piezoelectric bodies(20a, 20b, 20c) sticked at one side of the elastic body. A central portion of the piezoelectric body(20c) is divided in a length direction, and both portions(20a, 20b) except the central portion of the piezoelectric body are divided in a direction opposed 180 degree with regard to a thickness direction. An electrode is disposed at the other side of the piezoelectric body, and the piezoelectric body vibrates when a high frequency voltage, which has a phase being different 90 degree, is applied to the electrode. By the vibration of the piezoelectric body, the elastic body performs an elliptical movement by a combination of a winding vibration and a longitudinal vibration. A displacement of the elliptic movement of the elastic body is magnified since the central portion divided in the length direction generates the longitudinal vibration by a potential differential between the high frequency voltages.
Patent KR-20000020472-A (KR)
Title: Method for forming capacitor of semiconductor device
Inventor: KIM JEONG TAE
IPC: H01L27/108
Filed: 1998-09-21
Abstract: PURPOSE: A method for forming capacitor having enough electrostatic capacitance for high integrated semiconductor device is provided to enhance the characteristic and reliability, by inserting Ti-silicide layer into a lower electrode. CONSTITUTION: A method for forming capacitor of semiconductor device comprises a step of forming a lower electrode(1) on a semiconductor substrate, a step of forming a Ti-silicide layer(2) and a TiSiN layer(5) on the lower electrode, a step of forming a dielectric film having the stack structure, and a step of forming an upper electrode(5). The stack structure is consisted of Ti-silicide layer/TiSiN layer/tantalum oxide film by forming a tantalum oxide film(4) on the TISiN layer. The upper electrode is formed on the dielectric film.
Patent KR-20000024724-A (KR)
Title: Apparatus for controlling temperature of thermoelectric cooler
Inventor: JEONG JI CHAE
IPC: G05D23/00
Filed: 1998-10-01
Abstract: PURPOSE: An apparatus for controlling temperature of thermoelectric cooler is provided to simplify circuit structure and reduce the product cost with removal of an external circuit for supplying a negative voltage by controlling a thermoelectric cooler(TEC) with the use of a positive voltage and a reference voltage. CONSTITUTION: A temperature sensing part(10) senses a temperature of a signal conversion device and outputs a signal having a level corresponding to the sensed temperature as a comparison signal. A reference signal generating part(12) generates a first and a second reference signal. A first comparing part(14) compares the first reference signal with the comparison signal. A second comparing part(16) compares the second reference signal with a feedback signal. A logic sum part(18) logically add outputs of the first comparing part(14) and the second comparing part(16). An output buffer(20) outputs a result of the logical addition. A thermoelectric cooler corresponds to the result and it cools the signal conversion device.
Patent KR-20000025398-A (KR)
Title: Method using organic waste
Inventor: HAN SANG BAE
IPC: C02F3/32
Filed: 1998-10-12
Abstract: PURPOSE: A method has high removal efficiency of nitrogen, and an anaerobic activation tank does not need large volume. This sewage treatment method is especially for food garbage, excrement of human and domestic animal, organic waste CONSTITUTION: The method is composed of the first settling pond(1a) for the separation of solidity in waste water, the first aerobic activation tank(2a) for the nitrification of organic nitrogen and ammonium nitrogen, the anaerobic activation tank(3) for the release of phosphorus from the activating sludge, the second aerobic activation tank(2b) for the oxidation of remained organic material and addition of phosphorus to sludge, and the second settling pond(1b) for the separation of solidity from water. When the solidity generated in the second settling pond(1b) moves to the first aerobic activation tank(2a) as returning sludge(6), organic waste will be added to waste water and diluted. Solidity separated from the first settling pond(1a) will be produced by an aerobic microorganism in fermentation tank(5). The method will be emancipated phosphorus from activated sludge in anaerobic condition.
Patent KR-19990037017-A (KR)
Title: 항미생물제를 사용한 직물 처리 방법
IPC: D06M13/342
Filed: 1998-10-12
Abstract: 본 발명은 섬유를, (a) 할로게노-o-하이드록시디페닐 화합물; (b) 페놀 유도체; (c) 벤질 알콜; (d) 클로로헥시딘 및 이의 유도체; (e) C 12 -C 14 알킬베타인 및 C 8 -C 18 지방산 아미도알킬베타인; (f) 양성 계면활성제; (g) 트리할로카바닐리드; (h) 4급 및 다4급 화합물; 및 (i) 티아졸 화합물로부터 선택된 항미생물제를 함유하는 수성액으로 통과시켜 처리함을 포함하는, 항미생물제의 섬유, 직물 또는 피륙(piece goods)으로의 혼입 방법에 관한 것이다.
Patent KR-20000027623-A (KR)
Title: Method of estimating and measuring lens aberration in manufacturing mask
Inventor: YUN HYEONG SUN
IPC: G03F7/20
Filed: 1998-10-28
Abstract: PURPOSE: A method of estimating and measuring a lens aberration in manufacturing a mask is provided to measure quality of a lens and quantify the aberration of which the value varies with pitches. CONSTITUTION: A method of estimating and measuring a lens aberration in manufacturing a mask comprises the step of measuring how much center lines of respective pitch by reference to a separated center line moves and pitches or spaces of line/space patterns while having the center line and a group of respective pitch line patterns have the same length.
Patent KR-20000032203-A (KR)
Title: Processing circuit for bit masking of screen
Inventor: YU JONG WOOK
IPC: G09G5/00
Filed: 1998-11-13
Abstract: PURPOSE: A processing circuit for bit masking of a screen is provided to improve the speed of screen output by processing bit masking in a method of hardware, thereby improving the speed of whole system. CONSTITUTION: A CPU(1) outputs a bit position data displaying the position of bit to be masked and the value of bit to be masked. A video memory(3) stores the non masked data having information about a pixel on the screen. The CPU and the video memory.A video controller(10) outputting to the non masked data by applying masking value on the bit position output by the CPU(1), includes a buffer(11) temporarily storing the non masked data from the video memory(3), a bit masking circuit(13) bit masking the non masked data as 0 or 1 according to the bit position data output from the CPU(1), and a multiplexor(14) selecting one data between two data bit masked as 0 or 1 in the bit mask circuit(13).
Patent KR-20000033521-A (KR)
Title: Integrated elements with minimized parasitic capacitance and interference of magnetic field and a method for manufacturing the same
Inventor: PARK MIN
IPC: H01L21/02
Filed: 1998-11-24
Abstract: PURPOSE: An integrated elements with minimized parasitic capacitance and interference of magnetic field and a method for manufacturing the same is provided to transfer signals through a wiring safely by minimizing the capacitive coupling. CONSTITUTION: A method for manufacturing the integrated elements includes first thru forth steps. In the first step, a plurality of trenches are formed on the board(10a, 10b). In the second step, impurities are injected on the trench wall. In the third step, an oxidation layer(11) is formed by oxidizing the surface of the board(10a, 10b), and an impurity doping layer is formed around the board. In the forth step, a dielectric layer(19) is formed on the structure and the hole of the trench is filled.
Patent KR-20000037623-A (KR)
Title: Server device of switchboard built-in type and method for managing request message using the device
Inventor: KWON JEONG KOOK
IPC: G06F15/16
Filed: 1998-12-01
Abstract: PURPOSE: A server device of switchboard built-in type and method for managing request message using this device is provided to support multiple thread by utilizing characteristics of CHILL(CCITT high level language) and to store dynamic data for fitting into system of built-in type and to have a device interface with a former CHILL software and to manage request message. CONSTITUTION: A server device of switchboard built-in type and method for managing request message using the device is includes two steps. A first step is that a connection manager produces prescribed service thread, server socket and message Q and receives request message from an user and transmits it to connection message Q(501,502). A second step is that a service module receives and analyzes socket information and request messages from the connection message Q and checks request messages and manages a corresponding request message and transmits the corresponding document to the user through socket(503,504).
Patent KR-20000038095-A (KR)
Title: Device for implementing single address map of parallel computer system
Inventor: KIM SEONG WUN
IPC: G06F15/16
Filed: 1998-12-03
Abstract: PURPOSE: A device for implementing a single address map of a parallel computer system, is provided to keep one address environment by many processing nodes. The device removes a lowering of a system performance as a memory address converting is automatically progressed by a hardware, and improves an expandability of a system as a whole system performance is enhanced according to an expansion of every processing node. CONSTITUTION: A device for implementing a single address map of a parallel computer system connects many processing nodes through an interconnection network. The processing node has a master processor(6), many slave processor, a processor bus, and a memory and address map implementing device. The device for implementing a single address map of a parallel computer system comprises the circuits as follows. A memory rap register(21) designate an address area of the processing node. A memory map analyzing circuit(23) converts the address to an address suitable for a character of a memory resource. A node number register(24) stores a peculiar node identifier endowed with the processing node. A master/slave register(25) stores an existence of a master/slave node of the processing node. A node configuration register(26) displays a progress state of a single memory map of the processing node. A node address converting table(27) stores a single address map of a whole system including the processing node. And an interconnection network interface(28) exchange information between the interconnection network and the processing node.
Patent KR-20000038167-A (KR)
Title: Car audio device prepared with telephone mode conversion function
Inventor: KIM DONG HUN
IPC: G11B20/00
Filed: 1998-12-04
Abstract: PURPOSE: A car audio prepared with a telephone mode conversion function is provided to easily select a telephone mode and to easily regulate the volume of a telephone receiving signal by installing a telephone mode selection switch around a drive seat. CONSTITUTION: In connecting a car audio device to a mobile phone through an ear phone jack(8a), a driver selects a telephone mode selection switch installed in a control panel of the car audio. The mobile phone(8) is operated to a telephone call mode by the selection of the telephone mode. Thereby, the driver selects easily by installing the telephone mode selection switch near a drive seat. A PNP typed switching transistor is turned on by the selection so that a high level output to a KOS port is entered into a KS1 port. A microcomputer(20) recognizes the entry of the high level and controls for a volume regulation unit(24) to select a telephone receiving signal. The telephone receiving signal is amplified in a signal amplification unit(23). Thereby, the counterpart's voice received in the mobile phone is listened through a speaker.
Patent KR-20000038292-A (KR)
Title: Device for managing water pipe network
Inventor: KIM IL BOK
IPC: G06Q50/26
Filed: 1998-12-05
Abstract: PURPOSE: A device for managing a water pipe network is provided to decide a standard pipe network model by making a database after inputting sources and pipe network map of a water supplier in a computer, and to shape a virtual pipe network model or a change pipe network model by retranslating inputted changed information, so that a change and shift of the pipe network can be recognized and processed. CONSTITUTION: A device for managing a water pipe network is composed of an input device(1), a pipe network translater(2), a pipe network controller(3), an output device(4), and a storage(5). The device inputs property information on the pipe network, makes the information into a database, and translates the database mathematically through the pipe network translator(2). The device shapes a standard pipe network model(A) which is referred to a standard managing the pipe network, to store the shaped model in the storage(5). The device inputs changed data according to a real or virtual change of a water supplier, and retranslates the model(A) quickly, to shape a change pipe network model(B) or a virtual pipe network model(C). The device has a management system capable of an exact and quick pipe management by comparing the change pipe network model(B) or the virtual pipe network model(C) with the standard pipe network model(A).
Patent KR-20000038674-A (KR)
Title: Wafer etching system and controlling method thereof
Inventor: PAK JONG GI
IPC: H01L21/306
Filed: 1998-12-08
Abstract: PURPOSE: A wafer etching system and a controlling method thereof are provided to interlock an etching controller when power is not supplied to a temperature control unit. CONSTITUTION: A wafer etching system comprises a chamber(10) containing gas to etch a wafer, a temperature control unit(20) holding temperature of the chamber(10) constantly and transmitting a signal when power is not supplied to channels of the chamber(10), and an etching control unit(30) controlling an etching process and stopping the etching process when the etching control unit receives the signal through a gas box interlock switch(12A, 12B).
Patent KR-20000040226-A (KR)
Title: Method for sealing thin film liquid crystal display device
Inventor: KIM WON GEUN
IPC: G02F1/1339
Filed: 1998-12-17
Abstract: PURPOSE: A method for sealing thin film liquid crystal display device is provided to seal the liquid crystal region between upper and lower substrates using simple heat manipulation without using adhesives. CONSTITUTION: A method for sealing thin film liquid crystal display device includes first and second steps. The thin film liquid crystal display device according to the present invention includes liquid crystal injection hole of a predetermined pattern applying plurality of spacers between upper substrate(104) and lower substrate(102). At the first step, the upper substrate(104) and the lower substrate(102) with plurality of spacers are arranged. At the second step, the upper substrate and the lower substrate are bound to each other by pressing a heating material on the predetermined patter and by melting a part of the upper substrate and the lower substrate.
Patent KR-20000041208-A (KR)
Title: Sliding open-and-shut apparatus of undercover of engine
Inventor: YANG KI YOUNG
IPC: F02B77/13
Filed: 1998-12-22
Abstract: PURPOSE: A sliding open-and-shut apparatus of undercover of an engine is provided to allow a convenient oil change using a maintenance hole formed at a center of the undercover. CONSTITUTION: A sliding open-and-shut apparatus of undercover of an engine comprises a guide surface(11) formed to be stepped with respect to a center surface of the undercover of the engine, a maintenance hole(12) formed at a side of the guide surface(11), a door(13) moving slidably above the guide surface(11) so as to open-and-shut the maintenance hole(12), the door(13) having at a side thereof a supporting plate(14), a handle(15) protruded from a bottom surface of the door(13) to be held by a user to open/shut the door(13), and a supporting board(16) formed at a center of the undercover and which traverses the guide surface(11) so as to press the supporting plate(14).
Patent KR-20000041704-A (KR)
Title: Ipm(intelligent power module) apparatus
Inventor: LEE CHEOL WOONG
IPC: H02H7/12
Filed: 1998-12-23
Abstract: PURPOSE: An IPM (Intelligent Power Module) apparatus is provided to prevent the loss increase and the breakdown of a power device according to a temperature increase by detecting an overcurrent, a short circuit, and a temperature. CONSTITUTION: An overcurrent detector(CL) inputs a current of a power device(10) through a resistor in order to detect an overcurrent. A short circuit detector(CP) inputs the current of the power device(10) through a shunt resistor in order to detect a short circuit. A temperature detector(OT) detects an internal temperature. A latch(20) inputs the output signal of the short circuit detector(CP) and the temperature detector(OT) to be outputted to the driving chip(11). A logic combination unit(LOGIC) inputs a detection signal of the overcurrent detector(CL) and a gate driving signal to be outputted to the driving chip(11).
Patent KR-20000043103-A (KR)
Title: Automatic minute adjustment apparatus of digital television
Inventor: KIM EUNG JUNG
IPC: H04N5/44
Filed: 1998-12-28
Abstract: PURPOSE: An automatic minute adjustment apparatus is provided to perform the correct tuning through a minute adjustment by enabling the adjustment in a frequency range over a frequency range from minus 250KHz to 250KHz. CONSTITUTION: A tuner(402) has first and second local oscillators. A channel decoder(406) outputs an error value with respect to the distortion of an RF frequency tuned through the tuner(402). A microcomputer(422) inputs the error value outputted from the channel decoder(406) and controls the second local oscillator of the tuner(402) to reduce the error value. The tuned RF frequency signal is rectified through a SAW filter(403), converted into a baseband signal through an IF module(404), converted to a digital signal through an A/D converter(405) to be outputted to the channel decoder(406).