baber/WOPTO huggingface dataset:
Patent KR-20030015132-A (KR)
Title: Solenoid for electromagnetic valve
Inventor: ASO YOSHIO
IPC: H01F41/02
Filed: 2002-08-09
Abstract: PURPOSE: To provide a durable movable iron core having a stopper positively and stably fixed and held onto an iron core, and its manufacturing method. CONSTITUTION: The movable iron core 5 for a solenoid for an solenoid valve comprises the iron core 12 having a large-diameter portion 12a formed in a preset range from the end for operation on a valve portion 2 and a small- diameter portion 12c provided ranging from the large-diameter portion 12a via a step portion 12b to the end opposite to magnetic pole surfaces 6a, 21a of fixed magnetic pole members 6, 21 and a circular stopper 13 having a large- diameter hole 13a fitted and pressed into the large-diameter portion 12a and a small-diameter hole 13c provided ranging from the large-diameter hole 13a via an engagement portion 13b abutting on the step portion 12b and fitted-in with the small-diameter portion 12c.
Patent KR-20040020144-A (KR)
Title: the front glass cover of car
Inventor: CHO YOUNG GEUN
IPC: B60J11/00
Filed: 2002-08-29
Abstract: PURPOSE: A cover for a windshield of a vehicle is provided to defrost the windshield in winter, to protect the glass and shield the sunbeam in parking for a long time, and to store conveniently with the small volume by installing and separating easily. CONSTITUTION: A cover for a windshield of a vehicle is composed of a color vinyl cover sheet(10), rods(20) attached to both sides of the color vinyl cover sheet to prevent folding, and two rubber bands(30) hanging on both side mirrors. The color vinyl cover sheet is formed to write a telephone number for a call in the front. The rubber bands are separated from the side mirrors, and the volume is reduced by rolling the cover for storing. The cover for the windshield is stored conveniently with the small volume, and fastened firmly by fixing the rubber bands to the side mirrors. The rods prevent the cover from folding, and fasten the color vinyl cover sheet firmly. The cover is installed and separated from the windshield easily, and sunbeam is shield efficiently.
Patent KR-20030020251-A (KR)
Inventor: FUJISHIMA SADAYUKI
IPC: H01L21/00
Filed: 2002-09-03
Abstract: PURPOSE: A substrate processing method and substrate processing system are provided to attain improvement of the processing efficiency and improvement of throughputs can be attained, and the prevention of deterioration of the processing liquid and increase of the life of the processing liquid. CONSTITUTION: A processing liquid stored in a tank(10) is heated and cooled by heaters and cooling means and is circulated for stand-by. The processing liquid in the stand-by circulation is fed to objects-to-be-processed loaded in a processing chamber to process the objects-to-be-processed. The processing liquid fed to the objects-to-be-processed is returned into the tank. In the stand-by circulation, the processing liquid being concurrently heated and cooled.
Patent KR-20040021411-A (KR)
Title: Temperature Sensitive Adhesion Prevention Composition, Solution, Film, Sponge and Powder, and Method for Applying the same
Inventor: KIM JIN HONG
IPC: A61K31/74
Filed: 2002-09-04
Abstract: PURPOSE: A thermosensitive composition, solution, film, sponge and powder for preventing adhesion comprising a living body-induced polymer and a thermosensitive PEG-PPG-PEG block copolymer are provided. It reduces or prevents surgical adhesions during and/or after the operation and is low in foreign body response. CONSTITUTION: The thermosensitive composition for preventing adhesion comprises 0.1 to 10% by weight of a living body-induced polymer, 1 to 20% by weight of a thermosensitive PEG-PPG-PEG block copolymer and 50 to 97% by weight of physiological saline. The living body-induced polymer is selected from the group consisting of chondroitin sulfate, dermatan sulfate, keratan sulfate, heparan sulfate, hyaluronic acid, collagen, gelatin, elastin and fibrin. The composition gelation by body temperature causes slow release of a drug. It is topically sprayed, injected or compressed on a wound site during and after the operation.
Patent KR-20020079664-A (KR)
Title: The method pickles Kim-chi by mustard
Inventor: YOU YEN SIL
IPC: A23B7/10
Filed: 2002-09-07
Abstract: PURPOSE: Provided is a method for manufacturing kimchi using mustard, particularly the manufactured kimchi consists of vegetables, mustard and salts, thus has mustard's flavor and components. CONSTITUTION: The method for manufacturing pickles kimchi using mustard comprises the steps of: washing vegetables and salting them for 2 hours; taking them out and soaking in a mixed solution of 30-35% of mustard, 3-5% of sugar syrup, 2-3% of synthetic seasoning, 20-35% of vinegar and 20-22% of green tea extract; fermenting and aging them.
Patent KR-20030023557-A (KR)
Title: Top rod
Inventor: MATSUMOTO KIYOHIKO
IPC: A01K87/00
Filed: 2002-09-13
Abstract: PURPOSE: To provide a tip rod excellent in torsional rigidity, of which diameter can be minimized. CONSTITUTION: This tip rod 4 consists of a rod base side member 11 constituting the rod base side and a tip rod side member 12 constituting the tip rod side, and is constituted by joining both of them. The base rod side member 11 consists of a fiber-reinforced resin in which reinforcing fibers are oriented in axial direction, and the tip rod side member 12 consists of a fiber reinforced resin in which the reinforcing fibers are oriented in circumferential or crossing direction.
Patent KR-20030027828-A (KR)
Title: A variable resistor
Inventor: MORIKAMI MASASHI
IPC: H01C10/32
Filed: 2002-09-27
Abstract: PURPOSE: A variable resistor is provided to achieve a variable resistor not affected by resin powder produced between a substrate and a rotating shaft. CONSTITUTION: A variable resistor is constituted so that its resistance value may be adjusted by sliding the contact pieces(35a,35b) of a slider(35) on a collector and a resistor concentrically provided on the surface of the substrate(10). In the center hole(11a) of the substrate(10), a recessed section(11b) having a stepped surface(11c) is formed, and, on the rotating shaft(30), a stepped surface(33) is formed correspondingly to the stepped surface(11c) of the recessed section(11b). When the rotating shaft(30) is rotated in a state where the stepped surfaces(11c,33) are brought into contact with each other, the resin powder is generated by frictional.
Patent KR-20040032178-A (KR)
Title: lead frame manufacture a method of PCB
Inventor: LEE SUNG LAE
IPC: H05K7/02
Filed: 2002-10-01
Abstract: PURPOSE: A method for manufacturing a lead frame of a circuit board is provided to reduce the defective device by preventing a ceramic crack of a temperature sensor. CONSTITUTION: A lead is fused. The fused lead is applied onto each end of two lead tips(14) of a lead frame(11). A temperature sensor(16) is disposed between the two lead tips(14) that are widen. The temperature sensor(16) is made of a ceramic and a silver that is coated on the ceramic. The ends of the two lead tips(14) are heated by a heat plate(17) so that the solidified lead is fused. Thus, the two lead tips(14) and the temperature sensor(16) are welded tightly. An insulator is impregnated surround the two lead tips(14) and the temperature sensor(16) that are welded to complete the manufacturing of the lead frame(11).
Patent KR-20030029482-A (KR)
Title: Electrode and battery using same
Inventor: MORIOKA YUKIKO
IPC: H01M50/107
Filed: 2002-10-02
Abstract: PURPOSE: To provide a battery with high capacity density and high stability. CONSTITUTION: This electrode contains a compound having diazine N, N'-dioxide structure represented by general formula (1) as an electrode active material. £In the formula, n, m, n', and m' independently represent an integer of zero and over, the order of the condensation of a diazine ring and a benzene ring may be alternate or random. Substituent groups, of R1, R2, R3, R4, R¬a, R¬b, R¬c, and R¬d independently represent a hydrogen atom, a halogen atom, or a specific group. When n is 2 or over, R¬a and R¬b may be the same or different, when n' is 2 or over, R¬c and R¬d may be the same or different. Substituent groups of them may form the ring structure with mutual substituent groups.|.
Patent KR-20040036426-A (KR)
Title: Phase changeable memory cells and methods of fabricating the same
Inventor: LEE SE HO
IPC: H01L45/00
Filed: 2002-10-25
Abstract: PURPOSE: Phase changeable memory cells are provided to prevent a phase changeable material layer at the edge of a contact surface from being converted into an amorphous state by supplementing the heat loss at the edge of the contact surface with the heat transferred from a lower contact surface. CONSTITUTION: Lower electrodes(52) are formed on a semiconductor substrate. An interlayer dielectric(54) is formed on the semiconductor substrate having the lower electrode. A plurality of data storage elements extend through the interlayer dielectric and are connected to the respective lower electrodes. Each data storage element extends to a predetermined depth of the lower electrode so that a part of the sidewall of each data storage element comes in contact with the lower electrode.
Patent KR-20030035997-A (KR)
Title: Bi-phase mark reproduction apparatus and optical disk drive device with the same
Inventor: WADA YASUHIRO
IPC: G11B20/14
Filed: 2002-10-29
Abstract: PURPOSE: A biphase mark reproducing device and an optical disk drive unit are provided to reduce an error rate of demodulated data to a half and improve ATIP(Absolute Time In Pre-Groove)-demodulating capability. CONSTITUTION: A biphase mark reproducing device comprises a data converting section(105) which cuts out a synchronization code, a data section, and an error detecting code section from biphase mark input signals(101) by data cut out signals and demodulates the data of the data section and the error detecting code section. The data converting section comprises a pattern retrieving unit(109) which detects a prescribed error pattern included in the data section and a conversion table(110) which decodes the error pattern by a replacing rule based on biphase mark modulation.
Patent KR-20040038148-A (KR)
Inventor: JUNG JONG YEOL
IPC: H01L21/304
Filed: 2002-10-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve uniformity of thickness by previously improving the step of an oxide layer before CMP(Chemical Mechanical Polishing). CONSTITUTION: Metal patterns(110) with different pattern density are formed on a desired lower layer(100). The first and second insulating layer(120,130b) are sequentially formed on the resultant structure. A photoresist layer is coated on the second insulating layer. A photoresist pattern(140b) is formed by selectively removing the photoresist layer to remove the step caused by the pattern density of metal lines. Then, the second insulating layer is selectively removed to remove the step. The remaining photoresist pattern is removed. Then, the second insulating layer is polished by CMP.
Patent KR-20040039134-A (KR)
Title: patty with mushroom for burger and manufacturing method thereof
Inventor: CHOI JIN SANG
IPC: A23L1/28
Filed: 2002-11-04
Abstract: PURPOSE: Provided are a patty containing mushrooms which contain a large amount of edible fibers for the burger and a manufacturing method thereof, thereby preventing adult diseases and obesity caused by the meat. CONSTITUTION: A patty containing mushrooms for the burger is characterized by containing 50-60 wt.% of at least one of mushrooms including Pleurotus eryngii, Lentinus edodes, Pleurotus ostreatus (Jacq.: Fr.) Kummer, Agaricus bisporus, Tricholoma matsutake (Itoet. Imai.) Sing., and Collybia velutupes. It further contains 8-20 wt.% of at least one of a squid, a small octopus, an octopus, and a tuna.
Patent KR-20040043920-A (KR)
Title: Silver colloid and preparation method thereof
Inventor: HAN DEOK HUI
IPC: B01J13/00
Filed: 2002-11-20
Abstract: PURPOSE: A method for preparing a nano sized silver colloid with high purity and a silver colloid prepared thereby are provided. The sliver colloid is applicable to a conductive adhesive agent, an electromagnetic shielding agent, an ink additive, an antibiotic agent and the like. CONSTITUTION: The method comprises steps of (a) putting a silver ingot into a diluted aqueous solution of nitric acid and heating the solution at 80-120°C to prepare an aqueous solution of silver nitrate having a concentration of 15-30 wt.%; (b) mixing the aqueous solution of silver nitrate with an alkaline substance in the ratio of 1 : 2-3 to obtain a silver precipitate; (c) drying the silver precipitate to obtain silver powder; and (d) adding water, 15-25 wt.% of a surfactant and 20-30 wt.% of a reductant based on the amount of silver powder to the silver powder.
Patent KR-20040044746-A (KR)
Title: Manhole Opener
Inventor: KIM JONG GWON
IPC: E02D29/12
Filed: 2002-11-22
Abstract: PURPOSE: A manhole operator is provided to open and close a heavy manhole cover simply and easily by one man. CONSTITUTION: The manhole operator contains: a support(10) having the appointed height, and containing front and rear frames(11,12) which are connected by a connector(13) to form the shape of a ladder; a lever coupled to the top of the support(10) by horizontal and vertical rotary units; two ropes(50) whose upper ends are coupled with each rope fixture(44) and lower ends are coupled with a traction unit(60), wherein the rope(50) and the traction unit(60) are fastened by pins(70,71) to be replaced and exchanged possibly; and the traction unit(60) coupled to the end of the rope(50).
Patent KR-20040046912-A (KR)
Title: Inner tub of Lashing machine
Inventor: JUNG BO SEON
IPC: D06F37/14
Filed: 2002-11-28
Abstract: PURPOSE: A structure for a washing tub of a washing machine is provided to improve washing performance by protruding a bead of a constant shape in the washing tub to the washing water level to a washing process. CONSTITUTION: A structure for a washing tub(54) of a washing machine is composed of a first bead(72) protruded on the inner peripheral surface of the washing tub up to a detergent dissolving water level primarily supplying water to form eddy currents to washing water currents to increase the solubility of the detergent; a second bead(74) formed up to a washing-setting water level secondarily supplying the water on the first bead to apply friction force to rub and wash the laundry; and a third bead(76) formed to a laundry twist-loosening water level third supplying the water on the second bead to loosen the twist of the laundry. The first bead is inclined in the height direction of the washing tub at constant angle. The second bead is parallel to the height direction of the washing tub. The third bead is inclined with symmetrical to the second bead for the height direction of the washing tub.
Patent KR-20030045651-A (KR)
Title: Fold-down information processing apparatus
Inventor: TAKIGUCHI OSAMU
IPC: G06F1/16
Filed: 2002-12-04
Abstract: PURPOSE: To provide a simple information processor whose appearance is made satisfactory by designing the information processor vertically symmetric and preventing any fixing screw or hinge from being seen from the outside. CONSTITUTION: The information processor 1 is provided with a device main body 11 incorporating a media reproducing device 16 for reproducing media information written in an external recording medium, a display part 12 having a display screen 17 for displaying the media information to be reproduced by the media reproducing device 16, and a hinge part 13 for connecting the device main body part 11 to the display part 12. The display picture 17 is disposed outside the display part 12 so as to be read in a state that the display part 12 is closed, and the hinge part 13 is constituted so as to be disposed inside the display part 12 and the device main body part 11 in a state that the display part 12 is closed, and fixing screws 14 and 15 for fixing the parts of the device main body part 11 and the display part 12 are fixed from the inside.
Patent KR-20040007203-A (KR)
Title: Device and method for selecting power down exit
Inventor: LEE DONG YANG
IPC: G11C7/22
Filed: 2002-12-06
Abstract: PURPOSE: An apparatus capable of selecting a power down escape and a method thereof are provided to select a power save mode selectively. CONSTITUTION: According to a memory control circuit controlling a memory having a plurality of memory cells, at least one address decoder(270,280,) outputs an address decoded for addressing the above memory by decoding an address field. And a mode register(350) stores a mode register set(MRS) used to specify at least one of a number of operation modes of the memory device including a number of power down escape mode, on the basis of the address field.
Patent KR-20040053479-A (KR)
Title: Center pillar of vehicle
Inventor: LEE JAE HYEOK
IPC: B62D25/04
Filed: 2002-12-14
Abstract: PURPOSE: A center pillar for a vehicle is provided to increase the fuel efficiency by reducing the weight of the vehicle with using the light filler, to improve the reliability by reinforcing efficiently, and to improve working efficiency by reducing welding time and welding process. CONSTITUTION: A center pillar for reinforcing the side of the vehicle body is composed of an outer panel(10) exposed out of the side of the vehicle and composed of flanges integrally formed at both sides; a first reinforcing member(20) arranged in the outer panel and composed of a flange welded into the flange of the outer panel; a reinforcing filler(30) integrally attached to the inside of the first reinforcing member and composed of mixed foam material for reinforcing the structure; a second reinforcing member(40) welded into the first reinforcing member to shield the reinforcing filler; and an inner panel(50) exposed inside the vehicle and composed of a welding flange integrally welded into the flange of the first reinforcing member.
Patent KR-20040053973-A (KR)
Title: An apparatus to open and close multi-direction door of vehicle
Inventor: LEE HEON HO
IPC: B60J5/04
Filed: 2002-12-16
Abstract: PURPOSE: A multi-directional door opening and closing device of a vehicle is provided to open and close doors without interfering with a next vehicle or walls and easily get on and off the vehicle if the vehicle is parked at the narrow place by moving the doors in any directions through the combination of a door yoke connected to the door and a vehicle body yoke connected to the vehicle body by a universal joint. CONSTITUTION: A multi-directional door opening and closing device(1) of a vehicle is composed of a door yoke(10) arranged to a door to open and close a passenger's room of a vehicle body; a vehicle body yoke(20) disposed to the vehicle body; and a universal joint(30) for combining the door yoke with the vehicle body yoke at right angle. The door and the door yoke move about a vertical shaft(36) of the universal joint and open and close the passenger's room of the vehicle body in moving forward and backward the door.
Patent KR-20040054880-A (KR)
Title: fuel-fluid-noise reducing device for a fuel tank of a vehicle
Inventor: CHAE GI SANG
IPC: B60K15/077
Filed: 2002-12-18
Abstract: PURPOSE: A fuel-flow noise reducing device of a fuel tank for a vehicle is provided to effectively reduce fuel-flow noise and simply mount the device by repressing the slopping of fuel with only adding little weight without regard to the size of the fuel tank. CONSTITUTION: A fuel-flow noise reducing device of a fuel tank(1) for a vehicle is composed of a balloon(3) fixed in the fuel tank; an air supply unit for supplying the compressed air to the balloon; a valve unit(4) installed between the air supply unit and the balloon to supply or discharge the compressed air into or out of the balloon; a fuel sender(5); an opening detecting sensor(6) for sensing the opening state of a fuel injection port; and a controller(7) for controlling the valve unit and the air supply unit to signals of the fuel sender and the opening detecting sensor.
Patent KR-20040055459-A (KR)
Title: Method for forming bit line of semiconductor device
Inventor: LEE CHANG SEOK
IPC: H01L21/28
Filed: 2002-12-21
Abstract: PURPOSE: A method for forming a bitline of a semiconductor device is provided to form an ultra-fine by using a trench and a CSP(chemical swelling process), and to simplify a fabricating process by omitting a BPSG(boron phosphorous silicate glass) flow process, a process for depositing a hard mask, a process for depositing an ARC(anti-reflective coating), a hard mask etching process, etc. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate(31). A photoresist pattern is formed on the interlayer dielectric. A CSP material layer pattern is formed on the photoresist pattern. The CSP material layer pattern, the photoresist pattern and the interlayer dielectric are blanket-etched to form a trench in the interlayer dielectric. After the CSP material layer pattern and the photoresist pattern are eliminated, a bitline(41a) is formed in the trench.
Patent KR-20030008188-A (KR)
Title: Homepage Building System using XML and the Method for Building Homepage using the same thereof
Inventor: JEONG CHANG JIN
IPC: G06F17/00
Filed: 2002-12-26
Abstract: PURPOSE: A system and method for manufacturing a homepage using an XML(eXtensible Markup Language) is provided to arrange elements manufactured with a predetermined tool by only a mouse click or drag and drop. CONSTITUTION: A member logs-in(S100) and authentication is performed(S105). An XML file stored in an XML web server is loaded(S115). The loaded XML file is read(S120), and a homepage is designed by mouse click or a drag/drop for appending, deleting, or changing the elements(S125). The designed XML file is stored in a designer PC(S130). It is judged whether the XML file is loaded in the XML web server(S135). The "upload" button is clicked and the XML file is updated(S140). It is judged whether a requesting signal exists for transmitting the initial page of a corresponding homepage to the XML web server(S145). The XML web server reads the XML file of the requested web page in real time, that is, the XML file is translated(S150). The translated document is transmitted to the member PC(S155).
Patent KR-20030095950-A (KR)
Title: Automatic control device for spreading agent capable of snow removing
Inventor: LEE GYE SEOK
IPC: E01H10/00
Filed: 2002-12-26
Abstract: PURPOSE: An automatic control unit for the output of deicer is provided to promote work efficiency and economical efficiency on sprinkling deicer. CONSTITUTION: A deicer sprinkler(40) sprinkles deicer to snow on the road after conveying the deicer stored in a deicer storage box by a conveyor, wherein the deicer is dampened in a calcium chloride solution. The automatic control unit for the output of deicer contains a control unit(20) installed between a vehicle(10) and a deicer sprinkler(40) to control the driving speed of a conveyor(45) of the deicer sprinkler(40) and the operating degree of a gate.
Patent KR-20040057613-A (KR)
Title: Method for preventing pollution in wafer back side grinding
Inventor: JUNG U YEONG
IPC: H01L21/304
Filed: 2002-12-26
Abstract: PURPOSE: A method for preventing pollution in polishing a back side of a wafer is provided to prevent inflow of particles by flowing air from center portion to edge portion of the wafer. CONSTITUTION: A silicon wafer(10) attached on a wafer tape(20) is fixed on a chuck(40) having a vacuum decompression attaching part(30). In polishing the back side of the wafer, the wafer tape(20) is attached on the wafer so as to expose the edge portions of the wafer, and air is flown from the center portion to the edge portion in order to prevent inflow of particles.