baber/WOPTO huggingface dataset:
Patent KR-20030089978-A (KR)
Inventor: KIM HYEON GON
IPC: H01L21/66
Filed: 2002-05-20
Abstract: PURPOSE: A test pattern of a semiconductor device is provided to be capable of easily detecting bridge due to voids by alternately connecting the first and second detecting terminal to two bit lines. CONSTITUTION: Active regions(51) are arranged to the first direction of a semiconductor substrate and crossed to adjacent line. Word lines(53) are arranged to the first direction and spaced from each other. Bit lines(55) are arranged to the second direction of the substrate and contacted to the active regions(51). The first and second detecting terminal(57,59) are alternately contacted with the two bit lines.
Patent KR-20030091217-A (KR)
Title: Method for storing a Telephone Number Of Mobile Phone
Inventor: KIM U SEONG
IPC: H04W8/24
Filed: 2002-05-25
Abstract: PURPOSE: A method for storing telephone numbers in a mobile phone is provided to store telephone numbers inputted in the mobile phone in a data storing system of a mobile communication center through an RF(Radio Frequency) communication and receive the stored telephone numbers from the data storing system whenever it is necessary for the stored telephone numbers. CONSTITUTION: Telephone numbers previously stored in a mobile phone of a subscriber are stored in a data storing system of a mobile communication center(s10-s60). The subscriber operates a keypad of the mobile phone, and selects a telephone number download function(s70). An ID of the mobile phone is converted into data used for an RF communication(s80). The converted data are transmitted to the mobile communication center through a base station(s90). The stored telephone number is searched from the data storing system of a location corresponding to the ID of the mobile phone(s100). The searched telephone number is downloaded in the mobile phone(s110). The downloaded telephone number is converted into data capable of being stored in the mobile phone(s120). The converted data are stored in the mobile phone(s130).
Patent KR-20030091260-A (KR)
Title: Dyeing liquid disposal device for dyeing range
Inventor: PARK JONG HYUN
IPC: D06B23/20
Filed: 2002-05-27
Abstract: PURPOSE: A clarifier of a dyeing solution for a liquid dyeing machine is characterized by installing a screen for removing impurities, supplying the clarified dyeing solution into a main pump, filtering dry-distilled impurities with a clarifying filter and removing the impurities with washing water. CONSTITUTION: The clarifier of the dyeing solution for the liquid dyeing machine comprises: a clarifying case(70) installed in the middle of a connecting pipe(30); a rotation screen plate(71) which is installed in the clarifying case(70), dry-distilling the impurities of the dyeing solution; and an injection guiding pipe(73) connected with an injection-water supplying pipe(60) and a leading pipe(61). The distilled impurities are removed by the washing water flowing backward against the dyeing solution.
Patent KR-20030094445-A (KR)
Title: FPCB manufacturing apparatus and the same method
Inventor: HA CHEOL GEUN
IPC: H05K3/00
Filed: 2002-06-04
Abstract: PURPOSE: An apparatus and a method for fabricating a flexible PCB(Printed Circuit Board) are provided to enhance the productivity and reliability by performing a semi-automated postprocess for adhering a reinforcing plate and a bothsided tape on a flexible PCB sheet after a preprocess. CONSTITUTION: An apparatus for fabricating a flexible PCB includes an upper plate(7), a lower plate, and an elevation plate. A plurality of reinforcing plate sheet guides(13) are formed on an upper surface of the upper plate(7) in order to load a reinforcing sheet into guide holes. A plurality of air holes(15) are formed on a reinforcing plate. An internal vacuum line is formed on the lower plate in order to connect a vacuum line to the air holes(15). A plurality of flexible PCB sheet guides(25) and a plurality of flexible PCB support pins(19) are arranged on the elevation plate. An elevation cylinder is connected to a lower side of the elevation plate.
Patent KR-20030097130-A (KR)
Title: Vehicle's ABS control circuit
Inventor: AHN DONG HO
IPC: B60T8/34
Filed: 2002-06-19
Abstract: PURPOSE: A control circuit of an ABS(Anti-lock Brake System) for a vehicle is provided to secure structure for preventing high pressure from being produced between a master cylinder and a hydraulic pump. CONSTITUTION: A control circuit of an ABS(Anti-lock Brake System) for a vehicle includes a brake line(30) for forming a passage through which braking pressure produced from a master cylinder(10) is supplied to wheel brakes(20); an HCU(Hydraulic Circuit Unit) for controlling the brake line; and an ECU(Electronic Control Unit) for controlling the HCU. The HCU includes an inlet solenoid valve(41) installed to the brake line disposed to the upper side of the wheel brake, and an outlet solenoid valve(42) installed to a reflux line(31) disposed to the lower side of the wheel brake. The ECU receives a wheel speed signal by a speed sensor of a wheel and calculates the acceleration and deceleration speed of each wheel and outputs an opening and shutting signal to the inlet solenoid valve and the outlet solenoid valve and an operating signal to a hydraulic pump(44) installed to the reflux line. The control circuit of the ABS includes a suction line(32) connected with a storage tank mounted to the master cylinder. A shuttle solenoid valve(60) is installed to the suction line. The shuttle solenoid valve is usually open.
Patent KR-20040000259-A (KR)
Title: Preliminary forming apparatus for bias tire
Inventor: KIM MU YEONG
IPC: B29D30/08
Filed: 2002-06-24
Abstract: PURPOSE: A preforming apparatus of a bias tire is provided to improve vulcanization productivity and minimize reject ratio by allowing a bias green tire to be preformed in a shape close to the shape of a vulcanized mold in the pre-vulcanization step of the bias green tire. CONSTITUTION: The preforming apparatus(3) comprises: a bed plate(10) for mounting a green tire(1); a through hole(11) formed on the bed plate(10); a bladder(30) disposed inside the through hole(11); an upper clamp(31) disposed on the upper end periphery of the bladder(30); a lower clamp(32) disposed on the lower end periphery of the bladder(30); a shaft(4) connected to the upper and lower clamps(31,32) and moving the upper and lower clamps(31,32) by a lift device(5); a feed pipe(6) feeding an pressure sauce into the bladder(30); and a discharge pipe(7) discharging the pressure sauce inside the bladder(30).
Patent KR-20040001472-A (KR)
Title: Method of cleaning wafer and apparatus of the same
Inventor: KANG YEONG SU
IPC: H01L21/304
Filed: 2002-06-28
Abstract: PURPOSE: A method for cleaning a wafer and an apparatus thereof are provided to be capable of removing particles floated at the surface of a wafer by using diluted HF and an absorbing part instead of a brush. CONSTITUTION: Nitrogen gas is supplied to the surface of a wafer(13) by using pressure. An HF supplying process is carried out at the surface of the wafer. After absorbing particles separated from the wafer, the particles are exhausted. Preferably, a diluted HF is supplied to the wafer while rotating the wafer for firstly separating the particles from the surface of the wafer, before supplying the nitrogen gas. Preferably, a wafer cleaning apparatus(10) is provided with a pressing part(11) for pressing the nitrogen gas to the surface of the wafer(13), an HF supply part(16) for supplying the HF to the surface of the wafer(13), and an exhaust part(15) for exhausting the absorbed particles.
Patent KR-20040004860-A (KR)
Title: A system and method for providing payment settlement management service using network wallet
Inventor: CHO HUI SEUNG
Filed: 2002-07-05
Abstract: PURPOSE: A system for supplying a payment processing service using an electronic wallet and a method thereof are provided to enable a client to execute a commodity transaction regardless of time or place by operating a network wallet which is a program for executing a price payment with respect to a commodity transaction and executing a payment process with respect to the paid price according to clients. CONSTITUTION: If a terminal user inputs financial related information for a price payment and payment process as to a selected commodity, an authentication processing/managing unit(621) requests the inputted financial related information and an authentication process as to the terminal user to an institution in charge. A payment service supply unit(622) operates a network wallet which is a program for executing a price payment in accordance with a commodity transaction of the terminal user on an on or off line and executing a payment process as to the paid price based on an authentication processing result being supplied from the institution in charge according to users. The payment service supply unit(622) enables the terminal user to input selection and request contents for the operation. A network wallet supporting unit(623) enables each terminal user to check processed details according as the users operate network wallets and a price payment and a payment result in accordance with the processed details in corresponding terminals.
Patent KR-20040005524-A (KR)
Title: Apparatus for color separation using dichroic mirror wheel, and apparatus for image projection using the same
Inventor: DO SANG HOE
IPC: H04N9/31
Filed: 2002-07-10
Abstract: PURPOSE: A color splitter using dichroic mirror wheels and an image projection system employing the color splitter are provided to minimize a light loss by using a plurality of dichroic mirror wheels. CONSTITUTION: A color splitter includes the first, second, third and fourth reflection wheel units(232,234,236,238). The first reflection wheel unit selectively reflects and transmits a plurality monochromatic light beams included in lights emitted from a light source. The second reflection wheel unit is located distant from the first reflection wheel unit, and selectively reflects and transmits monochromatic light beams included in light that has not passed through the first reflection wheel unit. The third reflection wheel unit selectively reflects and transmits monochromatic light beams included in the light that passes through the first reflection wheel unit and is placed distant from the second reflection wheel unit. The fourth reflection wheel unit selectively reflects and transmits monochromatic light beams included in the light that passes through the second reflection wheel unit and is located distant from the third reflection wheel unit.
Patent KR-20020063547-A (KR)
Inventor: YOO BYONG SEOP
IPC: C21D1/00
Filed: 2002-07-16
Abstract: PURPOSE: An improved heating device of heat treatment system for profile bar is provided to reduce annealing time by induction heat treatment. CONSTITUTION: In a heat treatment system for profile bar which is provided with a heating device(10) for heating a cold rolled profile bar(A), a cooling device(20) for slowly cooling a heated profile bar, the present invention is characterized in that the heating device comprises an induction heating coil(11) which is rolled in screw shape so that the profile bar is inserted thereinto; a hollow pipe(12) into which the induction heating coil is inserted in a longitudinal direction, and inert gas is supplied thereinto for the prevention of oxidation of profile bar.
Patent KR-20040011992-A (KR)
Title: Clocked-scan flip-flop for multi-threshold voltage CMOS circuit
Inventor: JUNG GWANG OK
IPC: G01R31/3185
Filed: 2002-07-31
Abstract: PURPOSE: A clocked-scan flip-flop for use in a multi-threshold voltage CMOS is provided to satisfy scan function for testing as well as low power, a high performance as a CP flip-flop. CONSTITUTION: A clocked-scan flip-flop for use in a multi-threshold voltage CMOS includes a first switching circuit, a second switching circuit, a latch unit(230) and a clock input unit(260). The first switching circuit switches the normal data inputted from the outside and outputs the switched normal data. The second switching circuit switches the scan data inputted from the outside and outputs the switched scan data. The latch unit(230) latches the data inputted from the first and the second switching circuit. And, the clock input unit(260) controls the switching operation of the first and the second switching circuit by the operation of the clock signal and the scan clock signal inputted from the outside.
Patent KR-20030011721-A (KR)
Inventor: FORD WILLIAM E
IPC: H01L51/30
Filed: 2002-08-02
Abstract: PURPOSE: A process for the metallisation of nucleic acids via metal nanoparticles produced ex-situ is provided which may be used, e. g., in the formation of nanowires, for electronic networks and circuits allowing a high density arrangement. CONSTITUTION: The process for the metallisation of nucleic acids comprises providing tris(hydroxymethyl)phosphine-Au(THP-Au) particles or derivatives thereof, binding the THP-Au particles to a nucleic acid to produce a metal nanoparticle-nucleic acid composite, and treatment of the metal nanoparticle-nucleic acid composite with an electroless plating solution, wherein the binding of the THP-Au particles to the nucleic acid is performed in a solution attached by one or two of its ends, immobilized on a substrate or in a semisolid state, e.g. in a gel, wherein the nucleic acid is selected from the group comprising DNA, RNA, PNA, CNA, oligonucleotides, oligonucleotides of DNA, oligonucleotides of RNA, primers, A-DNA, B-DNA, Z-DNA, polynucleotides of DNA, polynucleotides of RNA, T-junctions of nucleic acids, triplexes of nucleic acids, quadruplexes of nucleic acids, domains of non-nucleic acid polymer-nucleic acid blockcopolymers and combinations thereof, wherein the nucleic acid is double-stranded or single-stranded, wherein the binding of the THP-Au particles to the DNA is performed in a solution of water or mixed water-organic solvents, wherein the primary particle size (core diameter) is 0.5-5 nm, preferably 1-3 nm, wherein the concentration of the THP-Au particles during binding to the nucleic acid is 1 μm - 1 mm, preferably 10 μm - 0.1 mm, wherein binding is performed at a temperature 0 - 80 deg.C, preferably 20 - 50 deg.C, wherein the pH of the reaction is 2 - 10, preferably 4 - 8, and wherein a water miscible organic solvent additive is used in a concentration (volume%) 0.1-95%, preferably 1-90%.
Patent KR-20040014079-A (KR)
Title: Apparatus for cleaning a substrate
Inventor: KIM GYEONG HYEON
IPC: H01L21/00
Filed: 2002-08-09
Abstract: PURPOSE: An apparatus for cleaning a substrate is provided to prevent the damage of patterns due to ultrasonic vibrations by applying uniformly the ultrasonic vibrations to the cleaning solution supplied to a surface of a semiconductor substrate. CONSTITUTION: An apparatus for cleaning a substrate includes a chuck(210), a cleaning solution supply part, a probe(230), a heat transfer member, and a vibration part. The chuck(210) is used for supporting and rotating a substrate. The cleaning solution supply part is used for supplying the cleaning solution to a surface of the substrate. The probe(230) is in contact with the cleaning solution supplied to the surface of the substrate. An area of the probe(230) is enlarged to the substrate. The heat transfer member is connected to a top part of the probe. The vibration part is connected to the heat transfer member to vibrate the probe(230).
Patent KR-20040015386-A (KR)
Title: Sharing and packing device of medicine
Inventor: KIM JUN HO
IPC: A61J3/00
Filed: 2002-08-12
Abstract: PURPOSE: A medicine dividing and packing device is provided to separately pack the medicine hand-divided in a unit for storing the medicine by rotating a plate for putting in and conveying the medicine so that the medicine is easily and continuously divided and packed, and to reduce the whole volume to be used in a small pharmacy or narrow place. CONSTITUTION: The dividing and packing device for a dose of tablets includes a diaphragm(4) positioned such that a hole(4a) is connected and penetrated onto a vertical upper side of a hopper(1); a support unit(5) in a ring-shape positioned in the diaphragm(4) with an opening(5a) on the vertical upper side of the hole(4a) of the diaphragm(4); a plate(7) for putting in and convey the medicine in a circle-shape which rotates by a motor(6) separately formed and which has a number of units(7a) for storing the medicine penetrated on an edge of the circumference; an opening and closing plate(8) positioned to be rotatable on the lower side of each unit(7a) for storing the medicine and to open and close the lower side of the unit(7a) on the plate(7) for putting in and convey the medicine; and a sensor separately positioned on the circumference of the plate(7) and the diaphragm(4) for sensing a rotation angle of the plate(7) to put in and convey the medicine.
Patent KR-20040015564-A (KR)
Title: System for controlling prevent creep on the inclined road
Inventor: SHIN HYEONG SEOP
IPC: B60T7/12
Filed: 2002-08-13
Abstract: PURPOSE: An anti roll back control system is provided to start a vehicle after stopping on a slope way without rolling back by controlling a brake with a gradient calculated on the slope way. CONSTITUTION: An anti roll back control system comprises a TCU(Transmission Control Unit), an ECU(Engine Control Unit) and an ISC(Idle Speed Control) motor. The TCU controls change of speed by speed of a vehicle. The ECU calculates a gradient of a road with vehicle speed inputted from the TCU, an RPM(Revolution Per Minute), engine torque and no-load loss torque from an engine and a throttle opening value from a throttle position sensor. Thereby, the ECU controls a meeting RPM of a slope, excess driving force and gradient resistance(Rs) to a target idle RPM(Ni) by a calculated gradient and a brake pedal switch signal. The ISC motor drives with the idle RPM controlled from the ECU. Therefore, the vehicle starts stably without rolling back by using a gradient calculating logic.
Patent KR-20040016194-A (KR)
Title: Loading apparatus and method for preventing an overload of an operation and maintenance processor in a mobile switching center
Inventor: LEE HAK HU
IPC: H04J11/00
Filed: 2002-08-16
Abstract: PURPOSE: A loading system and method for preventing the overload of an OMP(Operation and Maintenance Processor) in an MSC(Mobile Switching Center) is provided to execute the loading based on existing IPC transmission control in the case of active loading and to carry out the loading to actually prevent the overload of an OMP in the case of standby loading. CONSTITUTION: If an MP(Main Processor) makes a loading request to a loading processing part(402), the loading processing part checks whether the MP is an active side or a standby side(404). If the MP is the standby side, the loading processing part requests a load rate information providing part to provide the load rate information of an OMP(408). Based on the provided OMP load rate information, the loading processing part updates the data of a standby loading information table(410). Then the loading processing part checks whether the maximum allowable load rate of an OMP load control table corresponding to the priority value of the MP in an MP loading priority table is larger than the present load rate of the OMP in the standby loading information table(412). In case that the maximum allowable load rate is larger than the present load rate of the OMP, the loading processing part checks whether an associated program file exists in a disk(414). If the associated program file exists, the loading processing part reads it and loads it to the MP through IPC(Inter Process Communication)(416).
Patent KR-20040017698-A (KR)
Title: Electroplating system with tilted ring
Inventor: JU CHEOL WON
IPC: C25D7/12
Filed: 2002-08-23
Abstract: PURPOSE: An electroplating device is provided which further improves uniformity of plating thickness by changing a member for resting an object to be plated into an electrode ring and constructing the electrode ring in an inclined shape so that bubbles generated from the surface of wafer that is the object to be plated are easily removed. CONSTITUTION: The electroplating device comprises a plating pot(100) which forms an external appearance, and in which a plating solution is contained; a metal box(110) positioned inside the plating pot and formed of the same metal as plating metal; an inclined electrode ring(120) which is positioned oppositely to the metal box in the plating pot, and on which an object to be plated is rested; a metal box fixing frame(140) for fixing the metal box; an electrode ring fixing frame(130) for fixing the inclined electrode ring; and power supply terminals(150,160) connected to the metal box and inclined electrode ring, wherein a wafer holder(170) is attached to the inclined electrode ring so that a wafer i.e., the object to be plated is rested on the wafer holder, wherein a chemical resistant material such as Teflon and polyethylene is coated on the surface of the metal box fixing frame and electrode ring fixing frame, and wherein the power supply terminals are connected to the metal box and inclined electrode ring through an inner part of the metal box fixing frame and electrode ring fixing frame.
Patent KR-20040021240-A (KR)
Title: Polyurethane foam for biological wastewater treatment and method of manufactoring the same
Inventor: JANG MI HYANG
IPC: C02F3/10
Filed: 2002-09-03
Abstract: PURPOSE: Provided is a porous polyurethane foam for biological wastewater treatment, which has contaminant adsorption capability and biofilm formation capability and is excellent in mechanical property such as abrasion resistance and further provided is a method for fabricating the same media. CONSTITUTION: The media is made of porous polyurethane foam impregnated with activated carbon, charcoal, ion exchange resin, natural clay such as zeolite, montmorillonite, bentonite and smectite and its mixture by 5 to 100g/L. The method comprises the steps of (a) dispersing activated carbon, charcoal, ion exchange resin, natural clay or its mixture into polyurethane polymer aqueous solution, and (b) adding ionized surfactant to the solution obtained at the step (a) and foaming polyurethane polymer aqueous solution with the surfactant, wherein the natural clay includes zeolite, montmorillonite, bentonite, smectite and its mixture.
Patent KR-20040021397-A (KR)
Title: Driving method for plasma display panel
Inventor: KANG GYEONG HO
IPC: G09G3/293
Filed: 2002-09-04
Abstract: PURPOSE: A method for driving a plasma display panel is provided to reduce the non-uniformity of discharge state due to the time difference between the first discharge cell and the last discharge cell by setting a discharge stabilization block at the last discharge cell. CONSTITUTION: A method for driving a plasma display panel includes an address discharge process and a discharge stabilization process. The address discharge process is to select lighting cells and unlighted cells of all scan lines of a panel and store wall charges into the lighting cells during an address period. The discharge stabilization process is to set a discharge stabilization block during a predetermined period before the first sustain pulse is supplied to the discharge cell corresponding to the last address discharge if the address operation is completed in the address discharge process.
Patent KR-20040021824-A (KR)
Inventor: FUNAKI DAISUKE
IPC: A01D69/06
Filed: 2002-09-05
Abstract: PURPOSE: A transmission of combine is provided to make the input structure of driving force from the engine by changing the arrangement structure of the trashing transmission. CONSTITUTION: The combine includes; an engine(11) and a trashing machine(6) arranged side by side on the driving body(7); a driving transmission travelling a driving device(2); and a trashing transmission(14) operating at least a front treating device(8); wherein the operating speed of the front treating device can be changed according to the travelling speed, as well as wherein the trashing transmission(14) is arranged in the engine(11) side in the front of the trashing machine(6), drives a feed chain(5) and comprises a hydraulic stepless transmitting device(8).