baber/WOPTO huggingface dataset:
Patent KR-20030076003-A (KR)
Title: Thin film transistor substrate for reflective type liquid crystal display and a method of manufacturing the same
Inventor: YOON YEONG NAM
IPC: G02F1/1335
Filed: 2002-03-22
Abstract: PURPOSE:A thin film transistor substrate for a reflective liquid crystal display and a method for manufacturing the same are provided to minimize a thickness change width of a whole organic insulating film and interrupt vertical cross-talk by restraining a change in parasitic capacity between S/D(Source and Drain) lines and pixel electrodes. CONSTITUTION:A plurality of gate wires(22,24,26) are formed. A gate insulating film(30) is formed. A semiconductor layer(40) is formed. A plurality of data wires(62,65,66,68) are formed. A flattening film(90) is formed by applying an organic insulating material. An uneven layer(91) formed of a photoconductive organic insulating film is formed. The uneven layer and the flattening film are patterned together with the gate insulating film to form contact holes(76) exposing gate pads, data pads, and drain electrodes. A reflective electrode(92) is formed on the uneven layer.
Patent KR-20020082405-A (KR)
Inventor: PETER IRRGANG
IPC: A01K87/08
Filed: 2002-03-23
Abstract: PURPOSE: A grip for fishing rod is provided which is capable of preventing slip of the grasping hand and contact of the hand with the fishing rod or a reel, and accurately controlling casting in fly-fishing. CONSTITUTION: The grip(21) is one for a fly-fishing rod(1) and comprises a lengthwise sleeve(22) attached to the fishing rod and a cap-shaped part(27) at the end of the sleeve. The cap-shaped part encloses a part of the neighborhood of the grip to prevent the user's hand(18) from slipping off the grip. The cap-shaped part is applied to the grips of conventional fly-fishing rods as an attachable optional part. By adding a flange at the lower end(25) of the cap-shaped part, the little finger of the rod-grasping hand prevents from touching to the reel(3). Thereby, the little finger put forward the flange and the caster provides the proper timing of casting and uses the rod safely.
Patent KR-20020076158-A (KR)
Inventor: ASHFORD EMMA JANE
IPC: A01N25/04
Filed: 2002-03-26
Abstract: PURPOSE: Provided is a composition, particularly an aqueous herbicidal composition, more particularly an aqueous formulation of a bipyridylium herbicide. Also, provided is the use of an alginate as a gelling agent in such a formulation. CONSTITUTION: An alginate is used as a pH-triggered gelling agent in the manufacture of a composition comprising a salt of paraquat, a salt of diquat or a mixture thereof, wherein the composition further comprises an emetic and/or purgative such that a pH-triggered gel effect takes place at the acid pH of human gastric juice. The gelling agent is preferably used in the substantial absence of magnesium trisilicate and preferably has a 1% solution viscosity in water of from 2 to 2000 mPas.
Patent KR-20020030761-A (KR)
Inventor: LEE HYO JONG
IPC: H04B1/38
Filed: 2002-03-26
Abstract: PURPOSE: A caller group classified selective display method and apparatus in a telephone terminal for providing a caller ID function is provided to easily confirm whether it is called from any person without confirming a caller ID displayed on a display window of the telephone terminal at a place separate from the telephone terminal by classifying and registering callers according to a group in the telephone terminal, changing a backlight luminescent color corresponding to the group, and informing a termination signal. CONSTITUTION: If a termination signal is received(903), a control unit of a telephone terminal confirms whether CID information exists among received termination signal information(905). If CID information exists among received termination signal information, the control unit of the telephone terminal retrieves received CID information(909). The control unit of the telephone terminal checks whether received CID information is CID information of a group registered in a calling group selective display function(911). If received CID information is CID information of the group registered in the calling group selective display function, the control unit of the telephone terminal retrieves a backlight luminescent color set in the registration group(915). The control unit of the telephone terminal controls the display so that a specific backlight luminescent color for indicating the group in which CID information is registered is radiated through a display control unit(917). The control unit of the telephone terminal controls an operation of a termination call notification mode(919).
Patent KR-20030083194-A (KR)
Title: Front panel open and close structure of air conditioner
Inventor: HWANG SEONG HWAN
IPC: F24F1/00
Filed: 2002-04-19
Abstract: PURPOSE: A structure for opening and closing a front panel of an air conditioner is provided to allow easy coupling of a front panel and a discharge grill. CONSTITUTION: A structure includes a front panel(56) allowing air to be introduced and discharged, and having first coupling holes(91) formed on a front lower part thereof; a suction panel(62) having a lower end connected to a lower side of the first coupling holes of the front panel by a detachable hinge to open and close a front center of the front panel; a discharge grill(78) having second coupling holes(92) formed thereon correspondingly with the first coupling holes of the front panel, and placed on a lower part of the front panel; a motor(64) installed on the front panel; and a link unit interlocked with the motor to rotate the suction panel, and connected to the suction panel to allow the lower end of the suction panel is placed in front of upper sides of the first coupling holes when the suction panel is separated from the front panel to allow coupling members to be coupled to the first coupling holes and the second coupling holes.
Patent KR-20030085613-A (KR)
Title: Array power supply generator of semiconductor memory device
Inventor: KIM GWANG YEONG
IPC: G11C5/14
Filed: 2002-04-29
Abstract: PURPOSE: A circuit for generating a power supply voltage for an array of a semiconductor memory device is provided, which reduces a voltage difference between bit line pair generated during a wafer burn-in test. CONSTITUTION: The first voltage generator generates a difference voltage by comparing a reference voltage with a voltage of the first node, and generates the first voltage to the second node in response to the above difference voltage. A voltage reducing unit(40) reduces the first voltage by a predetermined level during a wafer burn-in test operation. A differential amplification unit compares a voltage of the second node with the first power supply voltage during a normal operation, and generates a difference voltage by comparing the voltage of the second node with the second power supply voltage during the wafer burn-in test operation. And a driver generates a power supply voltage for an array in response to an output signal of the differential amplification unit.
Patent KR-20020057863-A (KR)
Title: Pipe boring machine
Inventor: BYUN IN SEOK
IPC: E03F9/00
Filed: 2002-05-03
Abstract: PURPOSE: A pipe boring machine is provided to dredge a pollutant deposited in a sewer pipe. CONSTITUTION: The pipe boring machine comprises: a main body(100) composed of a front body and a rear body connected in one by a movable cylinder; and a supporting vehicle(200) provided with a hard case(205) containing a generator(210) generating power necessary for various devices installed in the hard case(205) and the main body(100), a water pump(215) jetting high-pressure water through a nozzle when dredging the front section of a sewer pipe, a hydraulic unit, a utility supply pipe(225) composed of a hydraulic hose, a water supply hose, a control line and a traction rope and connected to the main body(100), a traction winch(230) pulling the main body(100) and a controller(235) monitoring dredging states and controlling the main body(100).
Patent KR-20030087695-A (KR)
Title: Driving apparatus of electro-luminescence display panel
Inventor: KIM OK TAE
IPC: G09G3/30
Filed: 2002-05-09
Abstract: PURPOSE: A device for driving an electro-luminescence(EL) display panel is provided to improve the response speed of EL cells by using a static voltage driving method. CONSTITUTION: A device for driving an electro-luminescence(EL) display panel includes an EL display panel(30), a data driver(34), a scan driver(32) and a static voltage control block(40). The EL display panel(30) is provided with a plurality of EL cells formed at the cross-sections at which a plurality of scan electrode lines cross with the data lines. The data driver(34) drives the data lines by using the static voltage source. The scan driver(32) drives the gate lines. And, the static voltage control block(40) controls the output voltage of the variable static voltage source by using the data information from the data driver(34) and the scan information form the scan driver(32).
Patent KR-20030090174-A (KR)
Title: Method for VPN Group Route Information Collecting in BGP MPLS VPN Network
Inventor: OH HYEON TAEK
IPC: H04L12/28
Filed: 2002-05-21
Abstract: PURPOSE: A method for collecting VPN(Virtual Private Network) group path information in a BGP(Border Gateway Protocol) MPLS(Multi Protocol Label Switching) VPN network is provided to prevent an unnecessary transmission of VPN group path information between PE(Provider Edge) units and shorten the time of processing a BGP packet by demanding and receiving the path information of a specific VPN group only in case that the path information of the specific VPN group is required. CONSTITUTION: Each PE attempts TCP(Transmission Control Procedure) connection setup for iBGP session setup with the other PE(S100). If the TCP connection setup attempt is successful, each PE adds a VPN route request capability advertisement notification option parameter to the BGP capability advertisement notification option parameter of an open message and transmits the open message to the other PE(S105-S115). Each PE receives the open message from the other side and confirms whether its own BGP supports all the functions that the BGP of the other PE supports(S120,S125). If it is judged that its own BGP supports all the functions that the BGP of the other PE supports, each PE transmits a KEEPALIVE message to the other PE and confirms whether a response message is received from the other side(S135).
Patent KR-20040008046-A (KR)
Title: Method for exposing a mask
Inventor: LIM MUN GI
IPC: H01L21/027
Filed: 2002-07-15
Abstract: PURPOSE: A mask exposure method is provided to be capable of exactly measuring drift volume as well as the direction of pattern drift in an electron beam exposing process. CONSTITUTION: The first pattern made of at least two holes(18) opposite to each other is exposed at a predetermined portion of a mask board(12). Predetermined patterns for circuit are exposed at the mask board. The second pattern is exposed at the center portion of the holes opposite to each other. Preferably, the first and second pattern are exposed at the four edge portion of the mask board. Preferably, a noise removing pattern is exposed at the mask board when the first pattern is exposed at the mask board.
Patent KR-20040007118-A (KR)
Title: The CMP Slurry Composition for Oxide and Method of Forming Semiconductor Device Using the Same
Inventor: JUNG JONG GU
IPC: H01L21/3205
Filed: 2002-07-16
Abstract: PURPOSE: A CMP slurry composition for oxide layer and a method for fabricating a semiconductor device are provided to reduce the generation of stepped portion in a polishing process by applying similar polishing selection ratios to each layer. CONSTITUTION: A CMP slurry composition for oxide layer includes a solvent and a polishing agent dispersed within the solvent. The CMP slurry composition includes a chemical compound having a structure of HXOn. The polishing agent is formed with colloidal or fumed silica particles of 20 to 300nm. The polishing agent is formed with Al2O3. The polishing agent is CeO2. The pH(Hydrogen Exponent) of the polishing agent is less than pH7 or pH2 to pH5. The X is selected from a group including Cl, Br, and I.
Patent KR-20040011840-A (KR)
Title: Device and Method for manufacturing semiconductor devices with Electrostatic chuck
Inventor: AHN CHANG O
IPC: H01L21/68
Filed: 2002-07-30
Abstract: PURPOSE: A semiconductor fabrication apparatus using an electrostatic chuck and a method for fabricating a semiconductor device are provided to load stably a wafer on the electrostatic chuck by referring to a bending state of the wafer. CONSTITUTION: A semiconductor fabrication apparatus using an electrostatic chuck includes a measurement unit(150), an electrostatic chuck(200',200"), and a control unit(300',300"). The measurement unit(150) measures a bending degree of a semiconductor substrate. The electrostatic chuck(200',200") is used for maintaining a state of the semiconductor substrate by using the electrostatic attraction between an inner electrode and the semiconductor substrate. The control unit(300',300") sets up the intensity of voltage applied to the inner electrode within the electrostatic chuck according to the bending degree of the semiconductor substrate.
Patent KR-20030044770-A (KR)
Title: Game server apparatus game managing method and recording media with game managing program therein
Inventor: OKITA KATSUNORI
IPC: A63F13/795
Filed: 2002-08-01
Abstract: PURPOSE: To assign a counterpart of a game easily as desired. CONSTITUTION: A CPU 361 of a control part of a center server unit is provided with a monitoring part 361a for monitoring game progresses in client terminals 1, a part 361b which transmits the results of the monitoring to be displayed to monitors 11 of the individual client terminals 1, a contest demand receiving part 361c which receives a demand for contest specified to at least one or more of the client terminals 1 and a contest demand transmitting part 361d for sending a notice to the client terminal 1 to the effect of being specified in the demand for contest.
Patent KR-20040013594-A (KR)
Title: Clockwise/counterclockwise compressor driving control apparatus and method for refrigerator
Inventor: KIM DO HYEONG
IPC: F25D29/00
Filed: 2002-08-07
Abstract: PURPOSE: An apparatus and a method for controlling operation of a clockwise/counterclockwise compressor of a refrigerator are provided to reduce power consumption by operating the compressor in counterclockwise direction when a user selects power saving operation mode. CONSTITUTION: An apparatus includes a mode selecting part(13) outputting mode selecting signal corresponding with selection of a user between power saving operation mode and normal operation mode; a temperature sensing part(14) sensing temperature in a refrigerator; a microcomputer(12) receiving mode selecting signal of the mode selecting part and temperature sensing signal to output corresponding operation control signal; and a clockwise/counterclockwise direction signal generating part(11) generating clockwise direction signal or counterclockwise direction signal depending on the operation control signal to drive a compressor. A method includes the steps of: a first step determining whether operation of the refrigerator selected by the user is power saving operation mode; a second step operating the compressor in counterclockwise direction if the operation mode selected by the user is power saving operation mode, and then operating the compressor in clockwise direction if temperature of the refrigerator exceeds fixed temperature; and a third step operating the compressor in clockwise direction if the operating mode determined in the first step is counterclockwise direction normal operation mode, and then operating the compressor in counterclockwise direction if temperature of the refrigerator reaches the fixed temperature and is stabilized.
Patent KR-20040017017-A (KR)
Title: Bumper for automobile
Inventor: YOON BYEONG GYU
IPC: B60R19/24
Filed: 2002-08-20
Abstract: PURPOSE: A bumper for a vehicle is provided to easily couple a bumper cover to a bumper rail by controlling the heights of the bumper rail and a horizontal portion of the bumper cover. CONSTITUTION: A bumper for a vehicle is composed of a bumper rail(1), an energy absorber, and a bumper cover(3). The energy absorber is located at a hollow formed between the bumper rail and the bumper cover. A bumper stay(4) is fixed to the bumper rail. The bumper cover is coupled to both sides of the bumper rail by a bracket(10). The top of the bracket is coupled to the bumper cover. A slot(11) is formed at the bottom of the bracket. A bolt(7) fixes the bumper stay to the bumper rail, and varies the heights of the bumper rail and a horizontal portion(3') of the bumper cover.
Patent KR-20040018613-A (KR)
Title: Apparatus for synchronization acquisition in mobile communication system and method thereof
Inventor: KIM JU GWANG
IPC: H04Q7/20
Filed: 2002-08-23
Abstract: PURPOSE: A synchronous acquisition device in a mobile communication system and a method therefor are provided to acquire the synchronization of various system modes such as an asynchronous type or a synchronous type through one hardware. CONSTITUTION: A controller(601) generates a system mode selection signal indicating a system mode of a base station in which an MS(Mobile Station) belongs now. A PN(Pseudo Noise) code generator(630) generates a synchronous code used in the first system mode or the second system mode according to the system mode selection signal. The controller(601) decides a system mode of a base station, in which an MS belongs lastly before power is turned off, as a system mode of a current base station.
Patent KR-20040021241-A (KR)
Title: Detoxification method of dioxins in incineration ashes using slag
Inventor: KIM GYEONG TAE
IPC: B09B3/00
Filed: 2002-09-03
Abstract: PURPOSE: Provided is a detoxification method of dioxins in incineration ash at low cost with high efficiency by hydrothermal synthesis between slag and dioxins. CONSTITUTION: The method comprises the steps of (a) preparing slurry by mixing 1 to 75 wt.% of incineration ash, 5 to 95 wt.% of slag and 3 to 30 wt.% of water, and (b) causing hydrothermal reaction by heating the slurry at a temperature in the range of 100 to 300 deg.C for 5 to 40 minutes.
Patent KR-20040022019-A (KR)
Title: Multiband transceiver using control voltage of phase locked loop, and method therefor
Inventor: CHO GYE OK
IPC: H04B1/40
Filed: 2002-09-06
Abstract: PURPOSE: A multiband transceiver using the control voltage of a PLL(Phase Locked Loop) is provided so that other components of a multiband transceiver can use the control voltage of a PLL to control the oscillation frequency of a VCO(Voltage Controlled Oscillator). CONSTITUTION: In a receiving part that uses the output signals of a PLL(810) as control signals for the components of a multiband transceiver, the control voltage(815) of the PLL(810) to control the oscillation frequency of a VCO(805) is also used for other components of the receiving part, such as an LNA(Low Noise Amplifier)(820) and a down mixer(825). As the control voltage(815) outputted from the PLL(810) is used for the LNA(820) and the down mixer(825), these components can be operated in many frequency bands, not in a single band.
Patent KR-20040022915-A (KR)
Title: Mattress for Sleeping
Inventor: KIM MAN
IPC: A47C21/04
Filed: 2002-09-10
Abstract: PURPOSE: A mattress with a user's body temperature regulation function is provided to promote energy consumption of a user during sleep and thus, to naturally reduce weight of the user. CONSTITUTION: The mattress with a user's body temperature regulation function includes a cooling tube(4) to which a heat carrier is provided; a cooler(2) for cooling the heat carrier; a circulation pump(3) installed in the cooling tube(4) to circulate the heat carrier; a mattress main body(1) with the built-in cooling tube(4), the temperature of the main body(1) being lowered as the heat carrier is circulated; and a controller for controlling operations of the cooler(2) and the circulation pump(3) to keep the temperature of the mattress main body(1) at initially set temperature.
Patent KR-20040022997-A (KR)
Title: Power connector for heater block of semiconductor manufacturing apparatus
Inventor: BAE DO IN
IPC: H01L21/02
Filed: 2002-09-10
Abstract: PURPOSE: A power connector for a heater block of semiconductor fabricating equipment is provided to extend the lifetime of a heater block and improve the operation rate of the equipment by solving a problem arising from a damaged heater block and by preventing a defect caused by arcing. CONSTITUTION: A post heater is mounted on a heater block through a screw(145) inserted into the heater block with a heat wire, having a head part(140) protruding to the outside of the heater block. A connector(150) of a pin type provides a power supply path to the heat wire, connected to the head part. A tightening pin(155) is inserted into the front portion of the connector to supply an additional connection path, opening the head part. A spring(157) in the connector pushes the tightening pin toward the front so as to be inserted into the head part when the head part and the connector are interconnected.
Patent KR-20040023057-A (KR)
Title: an engine knock control method in vehicle
Inventor: KIM HAN SANG
IPC: F02P5/15
Filed: 2002-09-10
Abstract: PURPOSE: An engine knock control method in a vehicle is provided to prevent output of an engine from lowering due to excessive delay of an ignition period caused by erroneous recognition of a control unit. CONSTITUTION: A vehicle operational state detecting device detects change data in operational state of a vehicle from the running vehicle(S100). A control unit receives the change data in operational state of the vehicle for judging whether an ignition period is delayed due to generation of a knock(S110-S120). If so, the control unit accumulates the frequency of ignition period delay and judges whether the frequency is more than a first set frequency(S130,S140). If so, the control unit judges that knocking control is abnormally executed(S150). The control unit stops the knocking control, and controls the ignition period and an air-fuel ratio according to the change in operational state of the vehicle(S160-S191).
Patent KR-20040023318-A (KR)
Title: Current limiting device for induction motor
Inventor: HWA JIN YUN
IPC: H02P1/34
Filed: 2002-09-11
Abstract: PURPOSE: A start current limiting device is provided to prevent damages and erroneous operation of the induction motor caused due to the instantaneous high voltage. CONSTITUTION: A start current limiting device comprises an induction motor(110); an induction motor driving element for opening/shutting the power being supplied to the induction motor; negative temperature coefficient thermistors(150,153,156) connected between the induction motor and the induction motor driving element; and switches(130,133,136,140,143,146) connected in parallel to the negative temperature coefficient thermistors in such a manner that the switches turn on after elapse of a predetermined time and form a current supply path to the induction motor during the initial start of the induction motor.
Patent KR-20040026480-A (KR)
Title: The automatic painting system applied to the shell plating
Inventor: HAN JONG MAN
IPC: B05C13/00
Filed: 2002-09-25
Abstract: PURPOSE: An automatic painting system for the exterior plate of a ship is provided to improve the reliability in the painting quality and the working environment because a worker is not directly exposed to hazardous painting materials. CONSTITUTION: The automatic painting system for the exterior plate of a ship comprises an aerial lift(10) equipped with a basket(12) which moves up and down at a certain speed, keeping pace with a speed of working, and a painting robot(20) mounted on the basket. The robot comprises an apparatus for horizontal movement of a spray gun(40); a distance sensor for sensing the distance of the spray gun from the exterior plate; an apparatus for forward/backward movement of the spray gun controlled by the signal from the distance sensor; and the spray gun which sprays paints from a paint feeding apparatus(29) to the exterior plate of a ship.