baber/WOPTO huggingface dataset:
Patent KR-20030068332-A (KR)
Title: a manufacturing method of stone-planting
Inventor: LEE SANG SEEK
IPC: B44C5/06
Filed: 2002-02-15
Abstract: PURPOSE: Provided is a method for producing a stone stand by using waste natural stone from a stone pit, by which it is possible to obtain stones for a stone stand without environmental destruction. CONSTITUTION: The method includes artificially weathering a waste whinstone collected from a stone pit; storing the weathered whinstone in a coloring solution of urea in water so that the whinstone absorb the coloring solution; and growing orchid along with moss in a dark place with 20% natural light projected at a temperature of 12 to 20 deg.C and a humidity of 80%. The artificial weathering is performed using a using cut wire having a particle diameter of about 1.5 mm and a second cut wire having a particle diameter of 0.5 mm as a grinder at an air pressure of 5 kgf/cm¬2 on a blast machine with a nozzle diameter of 6 mm to 8 mm.
Patent KR-20030075122-A (KR)
Title: Apparatus for preventing inputting the light of side direction of iris recognition camera
Inventor: SHIN HYEON GI
IPC: G03B17/56
Filed: 2002-03-16
Abstract: PURPOSE: An incidence preventing apparatus of side light of an iris recognition camera is provided to improve recognizing rate of the iris by entering direct light into a lens except reflected light. CONSTITUTION: An incidence preventing apparatus of side light of an iris recognition camera comprises a fixed ring(17), a fixed protrusion(16) and a reflecting portion of side light. The fixed ring is installed to have an identical axis to a central axis of a lens. The fixed protrusion is installed to an outer peripheral surface of the fixed ring. The reflecting portion of side light is extended to a rear portion of the fixed ring. Thereby, only direct light enters the lens because side light is reflected.
Patent KR-20020075271-A (KR)
Inventor: ITO KAZUYA
IPC: C09K11/77
Filed: 2002-03-21
Abstract: PURPOSE: To provide a blue light-emitting fluorescent substance having a stronger luminous intensity than that of a conventional Eu-activated barium- magnesium-aluminum oxide fluorescent substance (BaMg2Al16O27; Eu) and not detereorating the luminous intensity even during lighting of a lamp for a long time. CONSTITUTION: This fluorescent substance is represented by the general formula (1-x)CaO.xEu(O).yMgO.nSiO2 when x, y and n are each the number of mol. The fluorescent substance is especially effective when the numbers of mol x, y and n are each within the range of 0.001<=x<=0.5, 0.1<=y<=2 and 1<=n<=3.
Patent KR-20030075976-A (KR)
Title: Oil Control Valve structure for noise less of engine
Inventor: HA CHANG YUN
IPC: F01L21/04
Filed: 2002-03-22
Abstract: PURPOSE: A silent oil control valve structure is provided to minimize clash sound at the clash between a moving rod and a stopper by maximizing the repulsive force of a permanent magnet. CONSTITUTION: A first permanent magnet(102) is inserted in a moving rod(100) to operate the maximum repulsive force when a piston(21) is clashed with a stopper(22). The moving rod is forcibly inserted in the tip of a piston(21). A second permanent magnet(104) having the same polarity as the first permanent magnet is inserted inside the stopper near an OCV(Oil Control Valve) housing(20-1) to operate the maximum repulsive force when the moving rod is clashed with the stopper. Thereby, clash sound is minimized and the resonance of a spring is reduced.
Patent KR-20030077842-A (KR)
Title: method for controlling washing and hydrating in full automation type washing machine and the same
Inventor: AHN IN GEUN
IPC: D06F33/02
Filed: 2002-03-27
Abstract: PURPOSE: A washing and dehydration control method of a full automatic washing machine is provided to transmit power from a driving unit to a pulsator or a dehydrating tub by controlling rotational force stably and quickly, and to reduce noise by clutching smoothly with releasing restriction of a coupling before switching to the washing or dehydration mode. CONSTITUTION: A BLDC(brushless direct current) motor rotates and reverses to release restriction of a coupling before moving up the coupling to the washing mode by feeding water and turning on a clutch motor. The restriction of the coupling is prevented by rotating and reversing the motor for a short period before driving the clutch motor, and overload is prevented by rotating and reversing before washing course. Dehydration is performed by combining the coupling with the inner connector firmly with rotating and reversing the motor before dehydration.
Patent KR-20030079500-A (KR)
Title: Color-filter for plasma display panel and fabricating method thereof
Inventor: LEE YUN GWAN
IPC: H01J11/44
Filed: 2002-04-04
Abstract: PURPOSE: A color filter and a method for manufacturing the same are provided to achieve improved hardness and chemical stability of the diamond-like carbon layer. CONSTITUTION: A color filter(70) comprises a diamond-like carbon layer(66); a first non-reflecting film(50) formed on the rear surface of the diamond-like carbon layer; an electromagnetic interference shielding film(60) attached to the rear surface of the first non-reflecting film so as to shield an electromagnetic interference; a polyethylene terephthalate resin attached to the rear surface of the electromagnetic interference shielding film, and which provides a mechanical strength to the color filter; a color adhesive layer(56) attached to the rear surface of the polyethylene terephthalate resin; a color filter substrate(54) attached to the polyethylene terephthalate resin by the color adhesive layer; and a second non-reflecting film(64) attached to the rear surface of the color filter substrate.
Patent KR-20030080864-A (KR)
Title: Piezoelectric transformer, housing for piezoelectric transformer and manufacture thereof
Inventor: HYUN BU HWAN
IPC: H01L41/22
Filed: 2002-04-11
Abstract: PURPOSE: A piezoelectric transformer, piezoelectric transformer housing and a method for manufacturing the same are provided to be capable of securing stable housing contact structure by forming a lead frame of a piezoelectric transformer and the piezoelectric transformer housing as one piece. CONSTITUTION: A housing having a plurality of electrode parts, is loaded with a piezoelectric trans(13). At this time, the housing is provided with an upper housing(11) including a plurality of the first lead frames(18,20) and the first protrusion formed at the end portion for elastically contacting the first predetermined upper portion of the piezoelectric transformer and a lower housing(12) including a plurality of the second lead frames(18',20') and the second protrusion formed at the end portion for elastically contacting the second predetermined lower portion of the piezoelectric transformer.
Patent KR-20020034143-A (KR)
Inventor: JEONG SEOK YOUNG
IPC: H04B7/00
Filed: 2002-04-19
Abstract: PURPOSE: An information service and processing method for preventing marine accidents and a communication terminal are provided to combine an AIS(Automatic Identification System) suitable for merchant ships and a DFN(Digital Fishing Network) suitable for fishing boats through information technology so that merchant ships and fishing boats can observe moving circumstances mutually. CONSTITUTION: A DFN(2) collects various information from a fishing boat(1), and also provides various information to the fishing boat(1). An AIS(4) collects various information from a merchant ship(3), and also provides various information to the merchant ship(3). A protocol converter(5) selectively extracts mutually necessary information from the information of the DFN(2) and the AIS(4) and prepare the information in accordance with an environment suitable for mutually transmitting and receiving conditions. The protocol converter(5) connects the DFN(2) and the AIS(4) through an information communication network so that necessary information between the fishing boat(1) and the merchant ship(3) can be mutually connected.
Patent KR-20030085259-A (KR)
Title: Manufacturing method of inkjet printhead
Inventor: KIM JIN HYEON
IPC: B41J2/05
Filed: 2002-04-29
Abstract: PURPOSE: A method for fabricating an ink jet print head is provided to simplify a print head fabricating process by integrally forming the ink jet print head with a substrate while forming a space for through a wiring process. CONSTITUTION: A print head section is integrally formed with a substrate(100) through a logic circuit fabricating process. An ink chamber(104), an ink channel(103), and a manifold(102) are formed by etching a metal layer. In order to form the print head section, a heater is formed on the substrate(100). Then, the metal layer insulated from the heater is formed on a side and an upper surface of the heater. Next, an insulation layer is formed on an upper surface of the metal layer. Then, the insulation layer is etched so as to form an ink exhausting pipe(105). The metal layer formed on the ink exhausting pipe(105) is etched so as to form the ink chamber(104) and the manifold(102). Then, an ink feeding path is formed.
Patent KR-20030085673-A (KR)
Title: winder wire tension control and twist prevent equipment
Inventor: LEE HYEON GUK
IPC: B66D1/38
Filed: 2002-04-30
Abstract: PURPOSE: A device for controlling the tension of a wire and preventing the wire from being twisted for a winder is provided to improve stability by increasing the frictional force of the wire by a roller chain. CONSTITUTION: A guide lever(40) has a clearance hole(42) fit into a hinge shaft(13) formed at a case(10), and a plurality of tension guide rollers(41) for controlling the radius of curvature of a wire(2). An operating lever(23) is coupled with a bush pin(12) formed at one side of the guide lever. A roller chain(21) is wound on the outer circumference of a pulley(20), and is connected to a connection shaft(22) of the operating lever and a fixed shaft(14) of the case. A pre-pressing spring(30) is fixed to a hinge pin(11), and is in contact with the inner wall of the case and one surface of the operating lever.
Patent KR-20030085417-A (KR)
Title: Novel Peptides With Chaperone Activity
Inventor: KIM JONG SEON
IPC: C07K14/245
Filed: 2002-04-30
Abstract: PURPOSE: Peptides with chaperone activity are provided. The chaperone peptides can improve the stability of physiologically active protein. CONSTITUTION: Peptides with chaperone activity consists of a consecutive amino acid sequence consisting of 10 to 50 amino acids from the amino acid sequence of the C-terminal acid tail region of synuclein, and a consecutive amino acid sequence consisting of 20 to 95 amino acids from the amino acid sequence of the N-terminal of synuclein, wherein the peptides with chaperone activity consists of the C-terminal acid tail region of synuclein and the NAC region of synuclein; the C-terminal acid tail region of synuclein is a peptide selected from amino acid residues 96-140 of alpha-synuclein, amino acid residues 85-134 of beta-synuclein, synoretin amino acid residues 96-127 of gamma-synuclein and amino acid residues 130-140; and the NAC region of synuclein is a peptide selected from amino acid residues 61-95 of alpha-synuclein, amino acid residues 61-84 of beta-synuclein, amino acid residues 61-95 of gamma-synuclein and synoretin amino acid residues 61-95.
Patent KR-20030086068-A (KR)
Inventor: CHOI SEONG WON
IPC: H01M10/058
Filed: 2002-05-03
Abstract: PURPOSE: Provided is an apparatus for joining a lead tap of a polymer secondary battery, which can manage accurately a cutting position of the lead tap, a transfer distance of the lead tap, and a superposition length. CONSTITUTION: The apparatus for joining a lead tap of a polymer secondary battery contains: a lead tap strip supplying reel for supplying the lead tap strip to be joined to an electrode tap of an electrode plate assembly; a lead tap strip cutting device for cutting the lead tap strip to a fixed length by sensing a seal tape attached to the lead tap strip; a first gripper device(115) clamping the cut lead tap and withdrawing and a second gripper device(116) transferring the cut lead tap, received from the first gripper device(115), to the electrode tap of the electrode plate assembly arranged on a carrier(102); an ultrasonic horn(117) joining the lead tap to the electrode tap; additionally a lead tap guide device and a clamp device(113) to prevent the lead tap from moving reversely.
Patent KR-20030089205-A (KR)
Title: Liquid Crystal Display and Fabricating Method Thereof
Inventor: JUN JAE HONG
IPC: G02F1/1343
Filed: 2002-05-17
Abstract: PURPOSE: A liquid crystal display and a method for manufacturing the same are provided to simply form pixel electrodes by using an ink-jet without complex processes and reduce the material cost. CONSTITUTION: Thin film transistors are formed at crossing parts of gate lines(45) and data lines(44) on a substrate. A passivation film is formed on the gate lines and the data lines except pixel areas and covers the thin film transistors. Metallic walls(60) are formed at outlines of the pixel areas. Pixel electrodes are formed on the pixel areas by jetting a conductive organic material(62). The pixel electrodes are electrically connected with the metallic walls.
Patent KR-20020096890-A (KR)
Title: Distributed processing system, distributed processing method and clients terminal capable of using the method
Inventor: ASAHARA SHINNOSUKE
IPC: A63F13/33
Filed: 2002-06-07
Abstract: PURPOSE: To provide a technique for reducing the influence of delay that occurs due to communication in a distributed processing system. CONSTITUTION: In this distributed processing system, a user terminal receives information of an event that has occurred at a different terminal, which is transmitted from a server. While the event information is transmitted over a network, a model on a processing server has already become different from the model on the user terminal. Therefore, a state change correcting part 210 continuously transits states, so as to make the state of a model that is being processed by a processing part 208 identical to the state of the model on the processing server.
Patent KR-20030096458-A (KR)
Title: Fixing connector of cut out switch for installation
Inventor: KIM SEONG MAN
IPC: H02B1/04
Filed: 2002-06-12
Abstract: PURPOSE: A connection fixing device is provided to allow the cut-out switch replacement work to be performed in a safe manner, while reducing labor costs and preventing accidents. CONSTITUTION: A connection fixing device comprises a connection body(10); fixing protrusions(20) arranged at intermediate portions of both side surfaces of the connection body and protruded toward an insertion space(A); and a pair of coupling holes(30) penetrating through the connection body. A terminal(310) of a coupling insulator(300) is tightly fit into the inner lower portion of the insertion space of the connection body, and a terminal(210) of a cut-out switch(200) is tightly fit into the inner upper portion of the insertion space of the connection body.
Patent KR-20030096951-A (KR)
Title: apparatus for protecting person on crashing person of vehicle
Inventor: PARK SU HAN
IPC: B60R21/26
Filed: 2002-06-18
Abstract: PURPOSE: A device for protecting a pedestrian is provided to reduce the injury of the pedestrian by covering the circumference of a battery with an airbag when a vehicle collides with the pedestrian. CONSTITUTION: A device for protecting a pedestrian when a vehicle collides with the pedestrian is composed of an airbag(103) installed in a hood(101), a high-pressure nitrogen tank(104) supplying high-pressure nitrogen to the airbag, a control valve controlling the discharge of the high-pressure nitrogen, a hood acceleration sensor(106) installed at the front of the vehicle and detecting the acceleration applied to the hood when the vehicle collides with the pedestrian, a gap sensor(107) detecting gap between the hood and a battery terminal(102a), and a control unit(108). The control unit controls the control valve according to detected signals.
Patent KR-20040005510-A (KR)
Title: Method for forming the semiconductor device
Inventor: LEE JIN HO
IPC: H01L27/115
Filed: 2002-07-10
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to increase operation speed and improve the stabilization of a buried N+(BN junction), by performing an anisotropic etch process on a silicon substrate so that a sloped trench is formed, by vertically implanting BN ions so that the BN junction is formed in the periphery of the trench and by filling an oxide layer in the trench. CONSTITUTION: An insulation layer is formed on a silicon substrate(10) having an isolation layer and a well. A photoresist pattern is formed on the insulation layer to open a BN layer formation region. The insulation layer is over-etched by an anisotropic plasma etch process while the photoresist pattern is used as a mask so that a trench is formed in the silicon substrate. The BN ions for forming the BN junction(60) are vertically implanted while the insulation layer is used as a mask, and the insulation layer is eliminated. After an oxide layer is deposited on the resultant structure, even the upper portion of the silicon substrate is isotropically etched to form a BN layer.
Patent KR-20040011654-A (KR)
Title: Electromagnetic compatibility filter of burial type power concent
Inventor: BAE DAE HWAN
IPC: H01R13/6591
Filed: 2002-07-29
Abstract: PURPOSE: An electromagnetic compatibility filter of a burial type outlet is provided to realize a maximum inductance value by ferrite beads and restrain generation of parasitic capacitance between leading wires. CONSTITUTION: If a plug is connected to electronic/electric/electronic communication equipments, a current is provided to the electronic/electric/electronic communication equipments through a hot line(30), a neutral line(31), and a ground line(32) of an EMC(ElectroMagnetic Compatibility) filter. A magnetic field is formed between the hot line and the neutral line as harmful electronic waves. In the case that the current flowing in the hot line and the neutral line passes through ferrite beads(34,36) acting as inductors, a direction of the magnetic field is changed to offset the electronic waves. A value of a parasitic capacitor between the hot line and the neutral line becomes '0' by removing a dielectric substance.
Patent KR-20040013844-A (KR)
Title: Washer system for automobile and method thereof
Inventor: SEO JEONG JAE
IPC: B60S1/08
Filed: 2002-08-08
Abstract: PURPOSE: A washer system for a vehicle and a control method thereof are provided to secure the field of vision by sensing the vehicle speed and the wind speed and jetting washer in an injection type or a spray type according to the condition of the vehicle. CONSTITUTION: A washer system for a vehicle selects one of an injection type and a spray type according to the conditions of the vehicle through a control circuit using a vehicle speed sensor(12) and a wind speed sensor(13). The control circuit comprises an input part(10), a control unit part(20), and an output part(30). The input part comprises power sources(11) necessary for driving the units; the vehicle speed sensor for sensing the vehicle speed; and the wind speed sensor for sensing the wind speed running against the advancing direction of the vehicle. The control unit part comprises a power source circuit(21) supplying power source necessary for driving the units; a first interface circuit(22) filtering an input signal from the vehicle speed sensor and supplying the input signal to a CPU(Central Processing Unit,24); a second interface circuit(23) filtering an input signal from the wind speed sensor; the CPU determining the vehicle speed and the wind speed, setting up a corresponding reference value, and outputting a control signal; and an output control part(25) outputting the control signal of the CPU to washer motors(31) as a driving signal. The output part comprises the washer motors driven by the output control part according to the determination and processing of the CPU, and injection-type and spray-type nozzles(32,33).
Patent KR-20040014067-A (KR)
Title: Height alignment jig for lift pin
Inventor: SHIN SEUNG HUN
IPC: H01L21/00
Filed: 2002-08-09
Abstract: PURPOSE: A jig for aligning height of a lift pin is provided to reduce a time for aligning the lift pin and enhance the productivity by using the sound of a buzzer to detect the present height of the lift pin. CONSTITUTION: A jig for aligning height of a lift pin includes a body(110), a sensor(120), and a buzzer(130). The body includes a predetermined region. A lift pin(13) is inserted into the predetermined region of the body(110). The sensor(120) is installed within the predetermined region of the body according to the standard height of the lift pin(13). The buzzer outputs the sound according to an output signal of the sensor(120) when the lift pin is aligned according to the standard height of the lift pin(13).
Patent KR-20030022043-A (KR)
Title: Exhaust emission control device for engine
Inventor: HATANO KIYOSHI
IPC: F01N13/02
Filed: 2002-09-05
Abstract: PURPOSE: An exhaust emission control device of an engine is provided to prevent a particulate filter from overheating by reducing the quantity of intake air if a present temperature is exceed by the exhaust gas temperature on the upper-stream side of the particulate filter during a compulsive regeneration process. CONSTITUTION: An exhaust emission control device comprises a particulate filter(44) for re-burning deposited soot, a temperature sensor(53) for detecting the exhaust gas temperature on the upper-stream side of the particulate filter, and a control unit(16) for determining whether or not a condition for the interruption of regeneration is fulfilled. An intake pipe(30) of an engine is provided with a throttle(33). The control unit works the throttle to reduce the quantity of intake air if the exhaust gas temperature on the upper-stream side of the particulate filter exceeds a present temperature during a compulsive regeneration process. Thus, the particulate filter can be prevented from overheating.
Patent KR-20040024625-A (KR)
Title: Apparatus for storing dispersed plenty of video data in video geographic information system and management method thereof
Inventor: JU IN HAK
IPC: G06F17/30
Filed: 2002-09-12
Abstract: PURPOSE: A device for distributing/storing large image data of a GIS(Geographic Information System) and a managing method thereof are provided to distribute/store the large image data not stored in a single system to many image databases, and to support operations such as integrated search and modification. CONSTITUTION: A map viewer(110) searches/outputs spatial geographic information. An image viewer(120) searches/outputs the image data. A large image data distributing/storing/managing component(130) communicates with the map viewer and the image viewer, distributes/stores the large image data not stored in the single database to many image databases, and manages access/integrated search/management for the distributed large image data like one database. A server(200) comprises a distributive storage information database(210), image databases(220), and a spatial geographic database(230).
Patent KR-20040025069-A (KR)
Title: Method for controlling plasma chamber to protecting plasma damage
Inventor: KIM BAEK WON
IPC: H01L21/68
Filed: 2002-09-18
Abstract: PURPOSE: A controlling method of plasma equipment for preventing process pollution is provided to restrict the damage due to plasma, the pollution of chamber, and the generation of polymer by using the inert gas, the low voltage power, and the low-dechucking power in a dechucking process. CONSTITUTION: A wafer is loaded into plasma equipment including a unipolar electrostatic chuck(S100). The wafer is chucked(S102). A main fabrication process for the wafer is performed by using the plasma equipment including the unipolar electrostatic chuck(S104). The wafer is dechucked by supplying the inert gas, the low voltage power, and the low-dechucking power to the plasma equipment(S106). The dechucked wafer is unloaded from the plasma equipment(S108).