baber/WOPTO huggingface dataset:
Patent KR-20010096334-A (KR)
Title: Circuit for driving electrodes of a thin film transistor-liquid crystal display devices
Inventor: KO YUN HAK
IPC: G09G3/36
Filed: 2000-04-18
Abstract: PURPOSE: An electrode driving circuit for a thin film transistor(TFT) liquid crystal display(LCD) device is provided, which can minimize the damage of data by preventing the data overlapping between horizontal lines of two adjacent blocks. CONSTITUTION: A data control part(100) synchronizes a plurality of inputted video data signals(D1-Dm) to a main clock signal(M_CLK) and outputs them, and a shift register(200) generates a sequent sampling clock signal(SS_CLK). A data register(300) samples the plurality of video data signals from the data control part and outputs them. The first and the second delay circuit(400a,400b) delay a video data signal at a position where the sampling begins in the data register, and the first and the second multiplexor(500a,500b) select one of the video data signal from the delay circuits and the video data signal from the data register and output it. And a data latch part(600) latches the video data signal from the first and the second multiplexor and the plurality of video data signals from the data register. The circuit also has a digital/analog conversion part(700) and an output buffer(800).
Patent KR-20010014894-A (KR)
Inventor: BI QI
IPC: H04W4/90
Filed: 2000-05-10
Abstract: PURPOSE: A persistent delay is reduced when access by an emergent call is tried to a wireless communication system by establishing a high priority call through the use of the parameter of a high priority class. CONSTITUTION: When access to a channel is requested by a wireless unit, an emergency and/or high priority durability test is started (82). Then it is decided whether a telephone number dialed to a wireless unit coincides with an emergent number, a priority number or a code (84). When it is decided that the dialed number corresponds to the emergent number, a durability test is set forth by using P which is calculated by a durability value psist (n) (88). Then a random number RP is generated at the start of an access channel slot (90), the durability test is skipped when RP is smaller than P and an access probe sequence is transmitted in accordance with the rest of an exemplary access procedure (94).
Patent KR-20000058385-A (KR)
Inventor: NAM HEE CHUL
IPC: B09B3/00
Filed: 2000-05-06
Abstract: PURPOSE: A wastes disposal system is provided to achieve an improved efficiency of wastes disposal and prevent environmental contamination. CONSTITUTION: A system comprises a hopper(1) for input of food wastes, a dehydration device(3) for drying the food wastes crushed by a crusher, a heating device(20) installed at the rear of an outlet(6) of the dehydration device so as to heat the dried wastes, a tray(25) installed beneath the dehydration device for receiving water flowing from the dehydration device, a heater(22) arranged outside the tray for heating and evaporating the water contained in the tray, a water level sensor(24) for sensing the level of water in the tray so as to turn on/off the heater, a temperature sensor(17) for sensing the temperature of the heating device and the heater, an overheating sensor(18) for sensing overheating of the heating device and the heater so as to turn on/off the heater and the heating device, and a deodorizing device(28) arranged at an inner upper portion of the case and which has an exhaust fan(26) and an exhaust pipe(27).
Patent KR-20010105030-A (KR)
Inventor: YOO WON JAE
Filed: 2000-05-18
Abstract: 본 발명은 영상 트랙킹 시스템에 있어서, 영상 처리 보드는, 입력되는 아날로그 영상 신호를 디지털 영상 신호로 변환하는 A/D 컨버터와, A/D 컨버터로부터 공급되는 디지털 영상 신호를 저장시키고, 데이터를 펄스폭 변조 신호로 상호 변환하는 프레임 컨트롤러와, 프레임 컨트롤러로부터 공급되는 디지털 영상 신호를 저장하는 제 1메모리와, 입력되는 제어용 데이터에 따라 프레임 컨트롤러의 펄스폭 변조 신호 발생을 제어하는 DSP를 포함하며, 중앙 처리 보드는, 코어 코드가 위치하고, OS가 저장되는 제 2메모리와, DSP로 제어용 데이터를 출력하는 중앙처리장치와, 프레임 컨트롤러로부터 공급되는 펄스폭 변조 신호를 아날로그 신호로 상호 변환하는 PWM/A 및 A/PWM 컨버터와, PWM/A 및 A/PWM 컨버터로부터 공급되는 신호로 시스템 제어를 수행하는 컨트롤 유니트를 포함하는 것을 특징으로 한다. 
     상기와 같이 구성된 본 발명에 따르면 중앙처리장치와 DSP의 통신 방식을 메모리 맵 I/O(memory mapped I/O)방식으로 수행하여 별도의 컨트롤러를 사용하지 않기 때문에 시스템의 구성을 간결하게 하고, 중앙처리장치의 동작 간섭을 최소화시킬 수 있다.
Patent KR-20010105961-A (KR)
Title: Device for designing the road line-shape including an egg-shaped line automatically
Inventor: NOH MAN YEONG
IPC: E01C1/00
Filed: 2000-05-19
Abstract: This invention describes improved polishing pads useful in the manufacture of semiconductor devices or the like. The pads of the present invention have an advantageous hydrophilic polishing material and have an innovative surface topography and texture which generally improves predictability and polishing performance.
Patent KR-20010106962-A (KR)
Inventor: EUN TAK
IPC: H01J9/42
Filed: 2000-05-24
Abstract: 본 발명은 플라즈마 디스플레이 패널 테스트용 쇼트바에 관한 것으로서, 본 발명은 PDP(Plasma Display Panel)를 제작한 후 패턴의 불량 테스트나 플라즈마에 의해 발생되는 가스를 배기시키기 위해 모든 셀에 전원을 공급할 때 프랙시블한 스프링 와이어를 통해 PDP 모듈의 콘넥터 패턴과 접촉하도록 함으로써 상하판 글라스의 평면도와 콘넥터 패턴의 두께차에 관계없이 스프링 와이어가 변형되면서 균일하게 접촉될 수 있어 정확하게 테스트할 수 있으며 플라즈마에 의해 발생되는 가스를 완전히 제거할 수 있어 완제품의 수율 및 성능을 향상시킬 수 있는 이점이 있다.
Patent KR-20010109590-A (KR)
Inventor: AHN GYEONG YEOL
Filed: 2000-05-31
Abstract: 본 발명은 활성탄소섬유 복합 부직포의 제조방법에 관한 것으로서, 활성탄소섬유 단독 또는 활성탄소섬유와 일반 단섬유를 함께 카딩기(4)에 공급하여 웹(Web)을 제조한 다음, 상기 웹(Web)과 하층용 부직포(1) 및 상층용 부직포(2)를 동시에 피이딩로울러(5)에 공급하고, 니들펀칭 및 권취함을 특징으로 한다.     본 발명으로 제조된 활성탄소섬유 복합 부직포는 부직포 2매 중간에 활성탄소섬유 웹(Web)이 적층된 3층 구조로서 정수, 탈취, 항균, 정화, 유해가스 제거 기능 등이 우수하여 주로 수처리 및 케미칼 필터로 유용하다.
Patent KR-20010110009-A (KR)
Inventor: EUN TAK
Filed: 2000-06-05
Abstract: 본 발명은 적외선 카메라를 이용한 플라즈마 디스플레이 패널의 전극패턴 검사 장치 및 그 방법에 관한 것으로서, 플라즈마 디스플레이 패널의 전극패턴의 양단에 일제히 전원을 인가한 후 전극패턴의 전기저항에 의해 발열되는 상태를 적외선 카메라로 스캔하면서 관찰함으로써 단락여부 및 개방여부를 용이하게 검사할 수 있을 뿐만 아니라 미세결함 및 결함이 발생된 위치도 정확하게 검사할 수 있는 이점이 있다.
Patent KR-20020000251-A (KR)
Title: Car information providing and dealing system by real time using internet and method thereof
Inventor: MOON KEON WOONG
Filed: 2000-06-21
Abstract: PURPOSE: A realtime car information providing and trading system and a method using Internet are provided to be capable of causing users to acquire accurate information as well as of calculating the tax, the insurance fee and the allotment of various kinds of cars by storing information related to the various kinds of cars in a DB. CONSTITUTION: The car information providing system comprises a server computer(1) having a user DB(4), a provider DB(5), a car DB(6), a car photograph DB(7) and a service DB(9) so that information such as a selling car to be searched by a user and the detailed information of the car as well as the tax, insurance fee and allotment according to the purchase of the car can be managed. The server computer(1) is connected to a user's computer(3) through Internet(2).
Patent KR-20020000675-A (KR)
Title: Method and system for providing real-time/interactive electronic commerce
Inventor: YOON SEOK HUN
Filed: 2000-06-27
Abstract: PURPOSE: A method and a system for providing real-time/bidirectional e-commerce are provided to realize the purchasing transaction on an E-commerce site by both real-time intention exchange and bidirectional intention exchange. CONSTITUTION: First, a client system of a buyer accesses an E-commerce site provided in a web server of an E-commerce provider for buying a specific good. Then, the buyer searches the good information provided from the E-commerce site. Next, the buyer selects a desired good from the E-commerce site. Then, the price of the selected good is negotiated by realistic intention exchange between the buyer and the provider. Therefore, the buyer can buy a required good at desired price through the price decision steps.
Patent KR-20020002160-A (KR)
Title: Method For Manufacturing The Wafer
Inventor: HONG BYEONG SEOP
IPC: H01L21/322
Filed: 2000-06-29
Abstract: PURPOSE: A method for manufacturing a wafer is provided to improve gate oxide integrity(GOI) of a gate oxide layer, by performing a heat treatment process regarding the wafer several times to form a non-defect region on the surface of the wafer. CONSTITUTION: An ingot is rapidly drawn out to shorten an interval of cooling time that a defect is generated inside the ingot so that the wafer(A) is manufactured. A rapid thermal annealing process is performed to process a fine defect on the surface of the wafer and near the surface of the wafer. A heat treatment process is performed regarding the wafer to form the non-defect region(10). After a sacrificial oxide layer is removed from the wafer, a subsequent heat treatment process is performed regarding the wafer.
Patent KR-20020004494-A (KR)
Title: A developing system of goods or service by internet
Inventor: LIM YEONG
Filed: 2000-07-06
Abstract: PURPOSE: A system for developing product and service using the Internet is provided to receive various ideas from a plurality of consumers and traders to utilize the ideas to develop a product and a service, and to give a suitable compensation to a provider of a selected idea. CONSTITUTION: First, a user accesses to a web of a good or service provider through his computer to provide ideas related to the good or service. Next, the good or service provider stores, classifies and estimates the provided ideas and then inform the estimation results to the idea provider and pays a suitable compensation to the idea provider. Finally, the good or service provider selects the provided ideas. Further, the web of the good or service provider consists of a controller, a DB, an output part and a communication part.
Patent KR-20020004658-A (KR)
Title: Apparatus for generating horizontal and vertical reference beams
Inventor: JUNG MYEONG DO
IPC: G01B11/00
Filed: 2000-07-07
Abstract: PURPOSE: A horizontal/vertical reference beam generator is provided to stop operating a laser beam generator and to prevent a free vibrator from moving excessively if the free vibrator escapes from a specific track. CONSTITUTION: A horizontal/vertical reference beam generator consists of a housing(1), a free vibrator(2), a sensing unit(10) for detecting the track escaping states of the free vibrator, and a fixing unit(20) for the free vibrator. Two beam generating units are mounted on the free vibrator in the housing. The sensing unit includes a display unit for displaying the track of the free vibrator, a sensor contacted with the display unit to generate electric signals if the free vibrator escapes a specific range of track, and a switching unit for controlling the beam generating units according to the electric signals of the sensor. The track display unit is a probe(11) fixed on a side of the free vibrator through a support rod(12), and the sensing unit is a bracket(13) fixed on the housing. A perfect circular opening is formed in the center of the bracket. The lower part of the probe passes through the opening of the bracket. If the housing and the free vibrator are kept horizontally, the probe passes through the central point of the opening. If the free vibrator is inclined, the probe is contacted with the inside of the opening. The probe, the bracket and a limit switch(17) form an electric circuit. When an electric signal is fed to the limit switch, the limit switch is switched off. Thereby, the beam generating units are powered off.
Patent KR-20010039709-A (KR)
Title: Substrate conveying device
Inventor: ANAI NORIYUKI
IPC: B65G65/02
Filed: 2000-07-07
Abstract: PURPOSE: A substrate transfer system is provided to reduce the costs for setting up a clean environment by removing the need for the formation of the clean environment in a transfer region of a substrate. CONSTITUTION: A substrate transfer system has a transfer directional mover(41) movable along an Y direction on a rail(35) installed along transfer paths. A rotating shaft(43) is installed on the transfer directional mover. A supporting member(44) is upwardly installed on the rotating shaft, and a receiving box(50) is supported by a side plate unit of the support member. Inside of the receiving box is divided into two rooms(51a,51b) by a horizontal partition(51), and substrate transmitting members(60) are installed in respective rooms. The substrate transmitting member has a pair of long pieces(62) and short pieces(63) installed on both ends of the long piece. Front end of a glass substrate(G) is aligned by pin members(62a) of the long pieces, and the side end of the glass substrate is aligned by pin members(63a) of the short pieces. In the rear portion of the receiving box, a filter member and a blower tool having a fan are prepared. With the blower tool, an airflow is formed toward the opening of the receiving box. Thus, infiltration of the exterior particles into the receiving box is avoided.
Patent KR-20020008556-A (KR)
Inventor: PARK MI AE
IPC: D21H27/20
Filed: 2000-07-21
Abstract: PURPOSE: A manufacturing method of a fire retardant wall-paper using natural materials is provided, which is characterized by increasing water resistance and abrasion resistance, radiating far infrared ray, having no environmental pollution and having recycling effect. CONSTITUTION: The fire retardant wall-paper is obtained by a process containing the steps of: mixing flame retardant(fluorine type, chlorine type, antimonial type, phosphate type and fluorozirconium type) with EVA, urethane type and fluorine type resin containing PE, EVA and biodegradable surfactant; coating the top side or the bottom side of an inverted paper with the mixture; infiltrating and drying wood flour, hull flour, hay powder, dry aquatic plant powder, coffee bean powder, fallen leaves, dried petal, mugwort powder and charcoal powder into the flame retardant, followed by bonding and laminating; bonding and laminating noncombustible material such as silica sand, vermiculite, diatom earth and volcanic rock, followed by coating the top coating layer with a mixture mixed with one or at least two selected from urethane type, wax resin and EVA containing acryl type, fluorine type PE, EVA and surfactant; and adding far infrared ray radiating material such as antibacterial agent, yellow soil, illite, jade, germanium, charcoal powder, wheat shape spotted stone and ceramic to an increasing layer of water resistance and abrasion resistance, an adhesive layer and the top coating layer.
Patent KR-20010070007-A (KR)
Inventor: AKAOGI TAKAO
IPC: G11C16/06
Filed: 2000-07-29
Abstract: PURPOSE: A flash memory circuit is provided to process a major part of logic switching by a low voltage part of a decoder circuit and capability for high speed read-out and improve program operation. CONSTITUTION: A clock control circuit is provided with a shift register assembly receiving an external clock signal and a trigger signal and generating plural time delay trigger signals which are each delayed from a trigger signal by at least one clock period, a clock trigger signal generating circuit receiving a time delay trigger signal and generating a clock trigger signal, and a clock buffer circuit receiving an external clock signal and a clock trigger signal and generating an internal clock signal. And an address decoder circuit is provided with a gate voltage supplying circuit that a high voltage part is substantially separated from a low voltage part and plural address signals and gate voltage are received, and a gate voltage selecting circuit supplying gate voltage to the gate voltage supplying circuit to use it as an output of the gate voltage supplying circuit.
Patent KR-20020011024-A (KR)
Inventor: AN KI MIN
IPC: E06B3/263
Filed: 2000-07-31
Abstract: PURPOSE: A fuzzy control air vent window system is provided to reduce heating load by supplying hot air into a room and to optimally control sunlight and solar heat. CONSTITUTION: A window system is formed by an inner window(5), an outer window(4), and a ventilation path between the inner and outer windows. A ventilation control unit having air circulation holes(2,3) communicated with the ventilation path is installed at the upper portion of a window frame(1). A ventilation opening and closing unit(10) is installed to be rotated by a motor in a ventilation control unit casing(9). If the temperature of the air between the inner and outer windows is over a specific degree, the motor is rotated reversely. Then, the ventilation opening and closing unit opens the outdoor air circulation hole(3) while closing the indoor air circulation hole(2). The hot air between the inner and outer windows is discharged through the outdoor air circulation hole. In winter, the indoor air circulation hole is opened while the outdoor air circulation hole is closed. Then, the hot air between the inner and outer windows is supplied into a room. Therefore, heating and cooling load is reduced.
Patent KR-20020018428-A (KR)
Title: A Male Windind Parts Structure of Winding Machine for Deflection Coil
Inventor: NAM CHAN YEONG
IPC: H01J29/76
Filed: 2000-09-01
Abstract: PURPOSE: A male winding type structure of a deflection coil winding machine is provided to facilitate height adjustment corresponding to characteristic change and maintain the adjusted height. CONSTITUTION: A male winding type structure of a deflection coil winding machine comprises a male winding type(110) and a female winding type, each for winding a coil of a saddle shape. The male winding type(110) includes a male disk, and a male winding type saddle(112) and a male winding type guide(113) assembled on the male disk. In the male winding type guide(113), a height adjusting hole is formed as a long hole for adjusting the height of the coil. The height of the coil is adjusted by the length of the long hole by fixing a height adjustment push(114) of an elongated semi-circle by tightening a height adjustment screw(116) at a location within the height adjustment hole(115).
Patent KR-20020021486-A (KR)
Inventor: JUNG BONG UK
IPC: H01J29/48
Filed: 2000-09-15
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to obtain uniform electron beam cross section over whole screen and improve resolution of an image by enhancing focus characteristic of the electron beam that is landed on the boundary of the screen. CONSTITUTION: An electron gun for a cathode ray tube comprises a cathode(51), a control electrode(52), a screen electrode(53), a first focus electrode(54) adjacent to the screen electrode(53), at least a second and a third focus electrodes(61,62) adjacent to the first electrode(54) for a quadrupole lens, and a final acceleration electrode(55) adjacent to the third focus electrode(62). The control electrode(52) and the screen electrode(53) are of plates and the focus electrodes(54,61,62) are cylindrical. When an electron beam is scanned to a center of a luminescent film, a focus voltage is applied to the second focus electrode(61) and a dynamic focus voltage that is substantially same as the focus voltage is applied to the third focus electrode(62). Therefore, the second and the third electrodes(61,62) does not form the quadrupole lens.
Patent KR-20020024893-A (KR)
Title: Apparatus and method for measuring quality of call between bts and terminal in wireless communication system
Inventor: JUNG JIN SAENG
IPC: H04B7/26
Filed: 2000-09-27
Abstract: PURPOSE: A device for measuring speech quality between a base station and a terminal in a wireless communication system is provided to directly measure the speech quality between the base station and the terminal through a wireless channel, so as to exactly measure the speech quality as well as visually confirming data of the speech quality through a collection device in the wireless communication system. CONSTITUTION: A collection device(120) comprises as follows. If a test call is started, completed, or performed, a test call controller(122) carries out control in accordance with a test call of a terminal station(110). An output unit(121) receives result data of the test call from the terminal station(110), and outputs the result data to an operator. The terminal station(110) comprises as follows. A bit error rate detector(111) compares bits having predetermined patterns received through a forward traffic channel with data having predetermined patterns, and detects bit error rates, then generates bit patterns to be transmitted through a reverse traffic channel. If a test call is performed, a test call monitor(112) monitors a state of the test call. A bit error rate transmitter(113) transmits bit error rates of a forward link to a base station(100). The base station(100) comprises as follows. A time switch(101) generates predetermined patterns with a traffic channel of the forward link to transmit the patterns to a wireless channel, and compares the generated patterns with predetermined bit patterns received to a traffic channel of the reverse link, then detects bit error rates of the reverse link. A test call monitor(103) monitors a state of a test call of the base station(100) while performing the test call.
Patent KR-20020024969-A (KR)
Title: Coke Weighing Method for the Furnace and Balancing Method of the Air Resistance using the same
Inventor: HA SEONG GI
IPC: C21B7/18
Filed: 2000-09-27
Abstract: PURPOSE: A method is provided which is capable of weighing coke for a blast furnace per particle diameters while maintaining a conventional facility as it is, and a method is provided which is capable of balancing ventilation resistance of the blast furnace by dividingly charging the coke weighed per particle diameters into the blast furnace. CONSTITUTION: The method for weighing coke for a blast furnace per particle diameters comprises the steps of setting two or more pairs of coke bins(100) per one batch; inputting standard particle diameters which are divided and stored into each pair of the coke bins; temporarily storing the coke into each pair of the coke bins by selecting coke per particle diameters according to the standard particle diameters; and temporarily storing the coke into each separate weighing hopper(122) among a plurality of weighing hoppers(122) by a moving chute(121) after sequentially discharging one batch of the coke at a time starting from smaller particle diameters onto a conveyor belt(120). The method for balancing ventilation resistance comprises the steps of sequentially receiving the coke from the lower part of a charging hopper by sequentially discharging the coke starting from smaller particle diameters onto the conveyor belt in the state that coke per each particle diameters is weighed into separate weighing hoppers by the weighing method; and charging small sized coke to the side of furnace wall and large sized coke to the side of the center of the furnace by rotation of a distribution chute after opening the charging hopper according to charging initiation signals.
Patent KR-20020030162-A (KR)
Title: Shortage of hands store refrigerator and his control method
Inventor: KIM HYEON GYO
IPC: F25D11/00
Filed: 2000-10-16
Abstract: PURPOSE: An unattended storage refrigerator and control method of the same are provided to store goods ordered through Internet in the refrigerator locked with password without a user. CONSTITUTION: A first valve(12) is installed on each of upper parts of a refrigerating compartment and a freezing compartment. A second valve(14) is installed on each of upper parts of doors of the refrigerating compartment and the freezing compartment coaxially with the first valve. The first valve and the second valve are connected by a plunger(13). The first valve is turned on and the second valve is turned off to open a door. The first valve is turned off and the second valve is turned on to lock the door after fixed time has passed after the door is closed.