baber/WOPTO huggingface dataset:
Patent KR-20040001123-A (KR)
Title: Transmitter of codeless bell
Inventor: PARK YOUNG JUN
IPC: H04M1/60
Filed: 2002-06-27
Abstract: PURPOSE: A wireless bell transmitting apparatus is provided to sense a termination signal when the termination signal is received in a telephone, transmit a specific frequency, and ring a wireless bell of a remote place. CONSTITUTION: A rectifying circuit unit(10) connects to telephone lines(TL1,TL2) of a front end of a telephone installed in an office, senses a termination signal, and converts the sensed termination signal into a DC power. An LED(Light Emitting Diode) is turned on by the DC power converted in the rectifying circuit unit(10). An encoder IC(20) receives the DC power through the LED, and outputs a modulated specific code value. An oscillation circuit unit(30) generates a specific frequency according to the code value outputted from the encoder IC(20), and transmits the specific frequency to the air through an antenna(ANT) to transmit the specific frequency to a wireless bell.
Patent KR-20040003376-A (KR)
Title: Development-gap maintenance device for printer
Inventor: KIM SUN NAM
IPC: G03G15/00
Filed: 2002-07-02
Abstract: PURPOSE: An apparatus for maintaining a developing gap of an image forming system is provided to maintain a gap between a photosensitive drum and a developing roller uniform all the time. CONSTITUTION: An apparatus for maintaining a developing gap of an image forming system includes a pair of spacer rollers(3,3') that are respectively set at both ends of a developing roller(2) in order to maintain a specific developing gap between a photosensitive drum(1) and the developing roller. The spacer rollers have a diameter larger than the diameter of the developing roller. At least one groove(3a) is formed on the outer surface of the spacer rollers coming into contact with the photosensitive drum. The groove accommodates toner particles and dusts introduced into the gap between the photosensitive drum and spacer rollers.
Patent KR-20040003833-A (KR)
Inventor: CHO YONG SEOK
IPC: F16D25/08
Filed: 2002-07-04
Abstract: PURPOSE: An air valve of a clutch booster is provided to secure structure improved in the durability by firmly attaching a rubber part and a guide ring and applying a housing member of a Teflon material. CONSTITUTION: An air valve of a clutch booster comprises a rubber part(2) having a cylindrical opening and shutting part(2a), a conical shape part(2b), and a stepped part(2c) formed between the opening and shutting part and the conical shape part, and comprises a guide ring(3) having a horizontal part(3a) surrounding the circumference of the opening and shutting part; a slant part(3b) surrounding the circumference of the conical shape part; and a vertical part(3c) surrounding the circumference of the stepped part. The opening and shutting part opens and shuts an air passage through contact with the air passage or separation from the air passage. The conical shape part is disposed to the rear of the opening and shutting part. The air valve further comprises a conical spring(4) fitted into the conical shape part. One front end of the spring comes in contact with the slant part and vertical part of the guide ring. The inner wall of a booster supports the other front end of the spring.
Patent KR-20040008004-A (KR)
Title: Adaptation method and description scheme of input information for accessibility according to user's color vision variation
Inventor: BAE BIT NA RA
IPC: G06T1/00
Filed: 2002-07-15
Abstract: PURPOSE: A method for adaptively converting visual contents according to a user color sense characteristic, and an input information description scheme are provided to freely and conveniently use multimedia contents in the case of users with color sense troubles. CONSTITUTION: A visual contents input unit(100) inputs visual contents. A visual contents converting unit(300) selects an adaptive conversion method for color blind users or incomplete color blind users, and adaptively converts the visual contents according to an input data description scheme(200). The input data description scheme is related to characteristic information of user having color sense troubles and environment information. A visual contents output unit(400) outputs adaptively converted visual contents.
Patent KR-20040008012-A (KR)
Title: Novel Genes Containing Coding Mononucleotide Repeats
Inventor: KIM HO GEUN
IPC: C12N15/12
Filed: 2002-07-15
Abstract: PURPOSE: Genes containing coding mononucleotide repeats(cMNR) are provided. The genes are useful for the development of an antibody against MSI-H(hugh microsatellite instability) tumor. CONSTITUTION: cDNA genes containing coding mononucleotide repeats(cMNR) with 10 or more nucleotide sequences, and selected from the cDNA genes having the nucleotide sequences of SEQ ID NOs: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 and 43 are provided. cDNA genes, which are frameshift mutated by deletion or insertion of one or more base in the coding mononucleotide repeats(cMNR), are provided. Genomic DNA genes containing coding mononucleotide repeats(cMNR) with 10 or more nucleotide sequences, and selected from the genomic DNA genes having the nucleotide sequences of SEQ ID NOs: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42 and 44 are provided. Genomic DNA genes, which are frameshift mutated by deletion or insertion of one or more base in the coding mononucleotide repeats(cMNR), are provided.
Patent KR-20040006860-A (KR)
Title: Vehicle Audio System Processing the Digital Audio Signal out of the Vehicle
Inventor: YOON JU HUN
IPC: G11B20/00
Filed: 2002-07-16
Abstract: PURPOSE: A car audio system having external sound signal processing function is provided to extend the use of a car audio system by receiving and processing signals of a digital audio system outside a car, thereby securing the internal space of a vehicle and improving the car audio system. CONSTITUTION: A car audio system having external sound signal processing function includes an optical cable(11), an input terminal(12), a digital signal processor(13), a decoder(14) and an amplifier(15). The optical cable transmits digital signals output from various external audio system(10) at a high speed. The input terminal transmits the external digital signal to an internal processing circuit of the car audio system. The digital signal processor selects and divides the external digital signals according to frequencies. The digital signals are separated into four channels by a digital signal decoder(14) and converted into analogue signals. The analogue signals of the respective channels are amplified or controlled in timbre.
Patent KR-20040008705-A (KR)
Title: Semiconductor deivce
Inventor: KIM YEONG SIK
IPC: H01L21/82
Filed: 2002-07-19
Abstract: PURPOSE: A semiconductor device is provided to rapidly judge repairing state by using a low precharge voltage at a fuse part for repairing defect cells. CONSTITUTION: A fuse of a repair circuit comprises a precharge part(400), an address comparison part(130) for discharging a repair decision node by comparing an input address signal to a repaired address information, and a level shifter(300) for shifting the voltage of the repair decision node to a power voltage level. The precharge part(400) precharges the voltage of the repair decision node(A) by using a relatively low voltage compared to a power voltage.
Patent KR-20040011949-A (KR)
Title: A sterilizer for kitchen utensils
Inventor: KIM HOON
IPC: A61L2/025
Filed: 2002-07-31
Abstract: PURPOSE: A hygienic apparatus for sterilizing kitchenware is provided by adopting supersonic mode to supply anti-septic solution or cleaner solution and to automatically carry out the sterilization while reduction of power consumption. CONSTITUTION: The apparatus comprises a kitchenware holding component(31); a storage chamber(32) for anti-septic or cleaner solution(32); a supersonic generation component(33) to vaporize the anti-septic or cleaner solution in the chamber(32) and supply the vapor to the kitchenware; a drying component(34) to dry the kitchenware in the component(31); and a controller(35) for adjusting movement of respective components. Between the chamber(32) and the supersonic component(33), provided is a solenoid valve(V) to automatically provide the solution in the chamber(32) to the supersonic component(33) based on the controller(35).
Patent KR-20040013527-A (KR)
Title: Function minimized type cellular phone
Inventor: GO BOO RAE
IPC: H04B1/40
Filed: 2002-08-07
Abstract: PURPOSE: A cellular phone having simplified functions is provided to use less than 10 buttons, and to assign telephone numbers to each button, then to make a call by pressing one button only, thereby reducing total weight of the cellular phone. CONSTITUTION: A controller(270) temporarily stores or processes data generated while executing an operational program. A memory(280) stores many setup values and the inputted data under control of the controller(270). An antenna(210) processes transceiving of voice data. A microphone(250) receives a user's voice. A speaker(220) outputs the voice data processed in the controller(270) as a voice. A display(230) displays necessary information under control of the controller(270). An input unit(200) comprises as follows A serial port(260) receives data inputted from an external terminal, and inputs the data to the controller(270). A key input unit(240) directly inputs the data to the controller(270).
Patent KR-20040020406-A (KR)
Title: direction/speed handling apparatus and driving system thereof
Inventor: PARK BYEONG JAE
IPC: B62D51/06
Filed: 2002-08-30
Abstract: PURPOSE: A steering apparatus and a motor cart thereby are provided to improve convenience by adjusting direction of rotation, travel direction and travel speed with operating a wire by a user. CONSTITUTION: A steering apparatus for a motor cart includes a housing(151); a steering stick part turning and returning a hollow steering stick(157) in the housing; a wire(155) extended through the steering stick and connected to a grip member to restrict access to the steering stick; a wire extension part(170) combined with the end of the wire to move the wire in and out of the steering stick according to external force applied to the grip member; a first sensor(181) detecting and outputting information on direction of inclination on the pivot of the steering stick; and a second sensor(183) detecting and outputting the output length of the wire out of the steering stick.
Patent KR-20040021052-A (KR)
Title: pallet supply device
Inventor: KIM SANG SU
IPC: B65G47/00
Filed: 2002-09-02
Abstract: PURPOSE: A pallet input device is provided to improve working efficiency by easily inputting/separating a pallet into/from an assembly line without using a forklift truck. CONSTITUTION: Bottom plates(11) have guide grooves(11a) for guiding the motion of a caster mounted at a pallet. A controller(12) is installed at the rear of the bottom plate. Stopper brackets(13) are verticality installed at the rear of the guide grooves, and stop the pallet entering into the guide groove. A pallet detecting sensor(14) is mounted at the front of the controller, and detects the stopping of the pallet. A clamp(16) is hinged to a support bracket(15), and clamps the pallet. A plurality of pallet cylinders(17) move up and down according to the control of the controller, and input/separate the pallet into/from an assembly line. A plurality of solenoid valves(18) supply compressed air to the clamp and the pallet cylinders. A part sensor detects the existence and nonexistence of a part in the pallet.
Patent KR-20040021109-A (KR)
Title: Power saving structure and method of automobile door latch control circuit
Inventor: HWANG GYU HONG
IPC: E05B49/00
Filed: 2002-09-02
Abstract: PURPOSE: A power-saving structure of a door latch control unit for vehicle is provided to prevent the shortage of a discharge circuit due to the relay load by using an amplification principle of a Darlington transistor to form a control circuit. CONSTITUTION: A power-saving structure of a door latch control unit for vehicle includes an input switch unit(100), a driving control unit(200), a relay driver unit(300), a relay unit(400), and an output switch unit(500). The input switch unit(100) switches the current. The driving control unit(200) charges the power of the input switch unit and outputs a turn-on signal. The relay driver unit(300) applies the relay driving current according to the turn-on signal of the driving control unit. The relay unit(400) receives the power from the input switch unit and applies the current through the relay driver unit to form the magnetic field. The output switch unit(500) is formed with the first and the second output switches. The relay driver unit includes a Darlington transistor.
Patent KR-20040023109-A (KR)
Title: Upper water spray device for dishwasher
Inventor: KANG MYEONG HO
IPC: A47L15/22
Filed: 2002-09-10
Abstract: PURPOSE: An upper water jetting device for a dish washer is provided to efficiently wash dishes by jetting high-pressure washing water to the dishes. CONSTITUTION: An upper water jetting device for a dish washer is composed of a washing water supply hole(133b) formed at one side of a washing water guide(130), and a top shower(150) formed at a right angle to the washing water supply hole and rotatably installed at the washing water guide. A plurality of curved walls are formed at the top of the top shower.
Patent KR-20040024272-A (KR)
Title: Device for blowing inert gas in tuyere of refining furnace
Inventor: WEE HEUNG DEOK
IPC: C21C7/072
Filed: 2002-09-13
Abstract: PURPOSE: A device for blowing inert gas into refining furnace is provided to increase resistance of pipeline by installing iron core in double pipe and changing the total volume of the iron core according to use cycles of the iron core. CONSTITUTION: In a blowing device for blowing an inert gas into tuyere formed along the outer circumferential surface of refining furnace, the device for blowing the inert gas into refining furnace comprises an outer pipe(10) inserted into the tuyere; an inner pipe(11) inserted into the outer pipe; and a resistance control means comprising a supporting rod(20) inserted into the inner pipe, iron cores(40,41,42) which are inserted into grooves longitudinally formed on the outer circumferential surface of the supporting rod and have various lengths so that the lengths are different from each other from an outer end of the supporting rod to the front end of the supporting rod, and clamping rings(50,51,52) longitudinally installed on the supporting rod with being spaced apart from each other in a certain distance to fix the iron cores having relevant lengths onto the outer circumferential surface of the supporting rod so that pipeline resistance is increased as length of the inner pipe is being reduced.
Patent KR-20040005552-A (KR)
Title: Reduction of Exhaust Gas Fuel Economy System For An Internal-Combustion Engine
Inventor: KIM SUNG MO
IPC: F02M27/04
Filed: 2002-09-18
Abstract: PURPOSE: An exhaust gas reducing fuel economy system is provided to allow for a complete combustion of fuel and reduce a fuel consumption, while preventing an environmental contamination. CONSTITUTION: An exhaust gas reducing fuel economy system comprises an inlet side housing(1) where a fuel pipe(2) of a fuel tank is connected; the first permanent magnet(8) fixed in the inlet side housing, which has a through hole(8a); an outlet side housing(3) coupled to the inlet side housing, which has an end connected to an engine side fuel pipe(4); the second permanent magnet(9) fixed in the outlet side housing, which has a through hole(9a); a partition plate(10) arranged in the intermediate portions of the housings, which has a center with a fuel passage hole(10a); the third permanent magnet(11) arranged in the fuel inlet side of the partition plate; the fourth permanent magnet(12) arranged in the fuel discharge side of the partition plate, which has the first ball(13) mounted in a through hole(12a); a sleeve(14) having a center with a fuel passage hole(14a); the second ball(15) mounted in the fuel passage hole of the sleeve, which opens/shuts the fuel passage hole by the magnetic force of the fourth permanent magnet; a cap(16) having a plurality of fuel supply holes(16a) for supplying fuel to the combustion chamber; the first diffusion plate(17) arranged in the inlet side housing; and the second diffusion plate(18) arranged in the outlet side housing.
Patent KR-20040025458-A (KR)
Title: Method of Making Chopped Noodles having Potatoes
Inventor: KOH IN JA
IPC: A23L7/109
Filed: 2002-09-19
Abstract: PURPOSE: A method for preparing noodles using potatoes instead of starch, together with lotus powder or an aqueous gelatin solution as a tacky adhesive and wheat flour is provided. The prepared noodles have a chewy texture and can be prepared at lower cost than the conventional method using starch. CONSTITUTION: The raw material of noodles composed of 35 to 45% by weight of wheat flour, 35 to 45% by weight of potato, 8 to 10% by weight of lotus powder, 4 to 5% by weight of bean powder, a small amount of oil and a suitable amount of table salt is mixed and kneaded with water. The dough is then sliced to give noodle strips.
Patent KR-20030047709-A (KR)
Title: Pedal assembly with radially overlying sensor and hysteresis
Inventor: MENZIES BRAD C
IPC: B60T7/02
Filed: 2002-10-09
Abstract: PURPOSE: A pedal assembly with radially overlapping a sensor and a hysteresis mechanism is provided to minimally reduce the radial dimension of a housing and accordingly reduce an occupiable space of the housing for receiving a sensor arm and a braking mechanism by extending the braking mechanism and the sensor arm in the same radial direction instead of overlapping the braking mechanism and the sensor arm in the radial direction. CONSTITUTION: A brake cover(18) and a shaft(24) rotate with a pedal lever(20) and rotate a pedal gear(76) for a central section(14) of the housing. The pedal gear rotates a sensor gear(74) to rotate a sensor arm(46) about a sensor axis(48). The sensor arm supports sensor members that move along sensor bands and generate an electrical signal. When the brake cover rotates with the pedal lever, coil springs are uncoiled to cause brake shoes to pivot outward the radial direction about each post frictionally engaged to an interior surface of the central section and accordingly the movement of the pedal lever is hindered. At least two elements interconnect the sensor arm and the pedal arm to move the sensor member over the sensor band at the desired distance and to reduce an occupiable space. A braking mechanism is radially separated from the sensor arm in a mutually overlapped state along a pedal axis(A).
Patent KR-20040036228-A (KR)
Title: The system and method of malicious traffic detection and response in network
Inventor: BANG HYO CHAN
IPC: H04L12/22
Filed: 2002-10-24
Abstract: PURPOSE: A system and a method for detecting and coping with harmful traffic in a network are provided to protect a system and a network resource by detecting a harmful traffic, tracing a source of the harmful traffic and cutting off the source. CONSTITUTION: A traffic monitoring unit(700) periodically monitors change of traffic flowing into active security node systems and if there is a traffic change exceeding a pre-set reference value, the traffic monitoring unit(700) transmits event information to active security management systems. A harmful traffic tracing management unit(710) determines whether to trace the harmful traffic on the basis of the event information, generates a harmful traffic tracing unit(720) and transmits it to the active security node system. A harmful traffic tracking unit(720) detects an IP address having the traffic component exceeding the reference value, analyzes traffic transmitted from a corresponding source IP address by sessions, detects and cuts off session traffic exceeding the reference value, and transfers a corresponding result to the active security management system. A harmful traffic cut-off report unit(730) informs the active security management system of the result.
Patent KR-20040036408-A (KR)
Title: Heat-emissive paint for the inner surfaces of industrial furnaces
Inventor: KANG DONG SUN
IPC: C09D5/18
Filed: 2002-10-25
Abstract: PURPOSE: Provided is a heat-radiative fire retardant paint with high radiation compared to a conventional retardant material or silicon carbide-based paint, which can be used without restriction on temperature, or without reduction of its radiation degree even when used in an industrial furnace for a long period, by using chrome iron as a base. CONSTITUTION: The heat-radiative fire retardant paint for the inside wall of an industrial furnace comprises 40-70 wt% of a powdery calcined chrome iron having particle size of 200 mesh or less, 5-10 wt% of borax or boric acid solution as a binder at lower temperature, 5-10 wt% of phosphoric acid or aluminum phosphate solution as a binder for high temperature, and the balance of water.
Patent KR-20040036987-A (KR)
Title: Thin film transistor array panel for liquid crystal display and manufacturing method of the same
Inventor: PARK GWI BOK
IPC: G02F1/136
Filed: 2002-10-25
Abstract: PURPOSE: An array substrate for an LCD device is provided to form a storage capacitor that has sufficient capacitance in a small size, by using a concavo-convex surface, thereby improving an opening ratio. CONSTITUTION: A gate insulating film(106) is deposited on a front side of an insulating substrate(101) comprising a gate electrode(104) and the first storage electrode(105). An active layer(107) and an ohmic contact layer(108) are sequentially deposited on the gate insulating film(106). On the ohmic contact layer(108), data wires, a source electrode(109) extended from the data wires, a drain electrode(110) facing the source electrode(109) based on the gate electrode(104), and the second storage electrode(111) overlapping with the first storage electrode(105) are deposited. The source electrode(109), the drain electrode(110), and the second storage electrode(111) are covered with a protective film(112). The protective film(112) comprises a storage contact hole(113) and a drain contact hole(114) exposing the drain electrode(110) and the second storage electrode(111), respectively.
Patent KR-20040042000-A (KR)
Title: Valve for hermetic compressor
Inventor: HONG MYEONG JUNG
IPC: F04B39/10
Filed: 2002-11-12
Abstract: PURPOSE: A valve system of a hermetic reciprocating compressor is provided to change an opening degree of a discharge hole according to an exhaust amount and a refrigerant suction amount of a compressor, thereby improving the performance of the compressor. CONSTITUTION: A valve system of a hermetic reciprocating compressor includes a valve plate(100), a discharge valve(110), a keeper(120), and first and second buffering springs(130,140,140'). The valve plate is in the approximately rectangular shape with a refrigerant suction hole and a refrigerant discharge hole(102), and interposed between a cylinder block and a cylinder head of a compressor. The discharge valve is positioned to the cylinder head to open or close the refrigerant discharge hole by the pressure of a cylinder. The first buffering spring is positioned between the discharge valve and the keeper to elastically support the discharge valve toward the valve plate, so that the movement of the discharge valve is free according to a discharge pressure. The first buffering spring damps the shock applied to the discharge valve by the discharge pressure, thereby reducing the noise. The second buffer springs are positioned between both ends of the keeper and the cylinder head to elastically support the keeper, so that the keeper moves in a predetermined clearance and damps the shock applied to the discharge valve and the keeper. The keeper is mounted to the valve plate to keep a predetermined distance from the discharge valve to support the discharge valve and limit the maximum opening degree thereof.