baber/WOPTO huggingface dataset:
Patent KR-20020010517-A (KR)
Inventor: FUJII KEN
IPC: G10L19/00
Filed: 2001-07-26
Abstract: PURPOSE: To provide a digital recording and reproducing device having a comparatively simple structure which can identify a memory card separately. CONSTITUTION: A digital recording and reproducing device 1 can be provided with a movable external memory M, records the record data Ds in the external memory M and makes reproduction based on the record data recorded in the external memory M. In addition, an identification data-generating element 4, which generates the identification data DID for identifying the external memory M separately; an internal memory 11, which can record the identification data DID; and a control unit 10, which records the identification data DID in the external memory M and in the internal memory 11, respectively, and carries out processing for judging the identity of the identification data DID recorded in both the memories 11 and M, when the attachment of the external memory M is detected; are provided.
Patent KR-20030013679-A (KR)
Title: Manufacturing method of synthetic resins plate for print
Inventor: KIM WON JOUNG
IPC: C08L27/06
Filed: 2001-08-08
Abstract: PURPOSE: A method for preparing a synthetic resin plate for print is provided, to make a soft synthetic resin plate for print by using the waste PVC(poly(vinyl chloride)) resin articles. CONSTITUTION: The method comprises the steps of washing, drying and pulverizing PVC resin particles; mixing 40-55 wt% of the PVC resin particle and 20-29 wt% of dioctyl adipate; stirring the mixture at 100-120 deg.C for 20-40 min; adding 20-29 wt% of calcium carbonate, 0.5-1.5 wt% of stearic acid and 0.5-1.5 wt% of a resin stabilizer to the mixture and stirring it for 20-40 min; extruding the mixture at 150-165 deg.C; smoothing the extruded one; and cooling the smoothed one and drawing it to prepare a synthetic resin plate for print.
Patent KR-20030015650-A (KR)
Title: Pitch/Roll angle sensing mean using accelerometer and method thereof
Inventor: JUNG HAK YEONG
IPC: G01B7/30
Filed: 2001-08-17
Abstract: PURPOSE: An apparatus for measuring a pitch angle and a roll angle using an accelerometer and a method thereof are provided to reduce the size and the power consumption of the apparatus by using a semiconductor chip type acceleration sensing element. CONSTITUTION: An apparatus(100) for measuring a pitch angle and a roll angle using an accelerometer includes an acceleration sensing part(110) sensing acceleration by movement, a memory part(120) storing errors of data measured by the acceleration sensing part(110), a control part(130) compensating errors by using the data measured at the acceleration sensing part(110) and error data stored at the memory part(120) and calculating a pitch angle and a roll angle, a display part(140) displaying the error-compensated pitch angle and roll angle, and a communication part(150) transmitting the error-compensated pitch angle and roll angle to the other device or equipment.
Patent KR-20030015703-A (KR)
Title: Structure Of Dielectric Layer In Multilevel Interconnection And Method Of Forming The Same
Inventor: AHN SEONG SIK
IPC: H01L21/3205
Filed: 2001-08-17
Abstract: PURPOSE: A structure of dielectric layer in multilevel interconnection and a manufacturing method thereof are provided to form an insulating spacer for filling an opening over-etched by mis-alignment during a photolithography process, thereby preventing short between adjacent wires. CONSTITUTION: A structure of dielectric layer in multilevel interconnection has a first interlayer dielectric film(130) and an etch stop film(140). A contact wire(160) is passed in turn through the first interlayer dielectric film(130) and the etch stop film(140). The contact wire(160) is connected to a first conductive film pattern on an upper portion of the etching prevention film(140). A third interlayer dielectirc film(130) covers the first conductive film and has an opening for exposing an upper surface of the first conductive film pattern at a desired region. An insulating film spacer covers a sidewall of the opening while exposing the first conductive film pattern. The exposed first conductive film pattern is connected to a second conductive film pattern on an upper portion of the third interlayer dielectric film(130).
Patent KR-20010088676-A (KR)
Inventor: PARK JUNG HO
IPC: B60L8/00
Filed: 2001-08-20
Abstract: PURPOSE: An oil hydraulic aerogenerator is provided to reduce cost and prevent environmental contamination by allowing electric motor vehicles to self-generate power. CONSTITUTION: An oil hydraulic aerogenerator includes a wind motor and an aerogenerator connected to tubes, respectively. An accumulator supplies electric power, and a hydraulic pump is driven by a motor. When the hydraulic fluid passed through a high pressure pipe, is injected into a driving impeller from a nozzle arranged at the wind motor, the driving impeller drives a wind force impeller and a wind force accelerating impeller coaxially connected to the driving impeller. The aerogenerator is mounted to a fan arranged in the rear of the wind motor, and when the wind motor generates wind toward the aerogenerator, the impeller of the generator rotates in the direction opposite to the wind motor, thus generating electric power.
Patent KR-20030020800-A (KR)
Title: This combination system is motor, shipping, car for combustion engine of the greatest fuel combustion efficiency equipment.
Inventor: KUK JIN HWAN
IPC: C09D5/16
Filed: 2001-09-04
Abstract: PURPOSE: A combination system of a low viscosity lubricant protection coating-forming agent and a low molecular weight film-forming heat exchanging conductor is provided, to improve the combustion efficiency and the output power of a motor, a ship, a vehicle and an internal combustion engine, thereby enhancing the lifetime and the durability. CONSTITUTION: The low viscosity lubricant protection coating-forming agent comprises a low viscosity lubricant used in an internal combustion engine and a low molecular weight ceramic(a far infrared ray-emitting material). The combination system is formed by injecting the low viscosity lubricant protection coating-forming agent into an internal combustion engine, thereby forming a protection film coating onto the surface of a heat exchanging conductor.
Patent KR-20010099142-A (KR)
Title: 자동차의 오토 밋션 자동오일교환장치
Inventor: KIM YON HWA
IPC: F16N33/00
Filed: 2001-09-05
Abstract: 본 발명은 자동차의 오토 밋션(auto trasmission)용 오일을 자동으로 교환해 주는 장치에 관한 것이다. 
     본 발명은 자동오일교환장치에 있어서, 오토 밋션의 주유구 및 배출구와 연결하는 자동오일교환장치의 공급라인 및 배출라인 간의 연결이 잘못 되더라도 2방향 솔레노이드밸브 6개 또는 3방향 솔레노이드밸브 3개를 사용하여 오일 라인을 자동으로 변환시켜 자동오일교환장치를 오토 밋션으로부터 탈거하거나, 자동차의 시동을 끄고 다시 자동차를 리프트로 들어올리거나 하지 않고도 오토 밋션 오일의 교환을 용이하게 하도록 한 것이다. 
     본 발명에 의하면, 오토 밋션의 오일교환 작업이 편리해지고, 신유의 과다한 소모를 줄일 수 있을 뿐만 아니라 오일 교환시 미세하게 구유배출과 신유공급을 조정할 수 있는 효과가 있다. 
     또한, 수동오일교환기처럼 교환작업 전과정을 수작업으로 하는 불편함과 시간을 낭비할 필요가 없어 작업자는 안심하고 교환기가 오일을 교환하고 있을 때 다른 작업을 할 수 있으므로 시간을 절약할 수 있는 효과가 있다.
Patent KR-20030004967-A (KR)
Title: High control apparatus of Liquid Crystal Display
Inventor: PARK JUN BEOM
IPC: G09F9/00
Filed: 2001-09-05
Abstract: PURPOSE: A device for adjusting a height of an LCD(Liquid Crystal Display) is provided to adjust a height of an LCD monitor according to a height of the upper half of the user's body. CONSTITUTION: A supporting stand(9) is received on a ground or a table. An engaging plate(4) engages an LCD. A height adjusting plate(10), which the lower end thereof is connected to the supporting stand(9), is positioned vertically to the supporting stand(9). And the upper end of the adjusting plate(10) is engaged to the engaging plate(4). The lower end body unit(60) receives a guiding unit(63) fixed in the supporting stand(9). The upper end body unit is engaged in the engaging plate(4), combined with the guiding unit(63), and receives a slider which is moved vertically in accordance with a length direction of the guiding unit(63). An elastic member(120) is engaged in the guiding unit(63), generates an elastic force identified with weights of the engaging plate(4), the LCD, and the upper end body unit, and makes the elastic force be operated toward the upper direction to the upper end body unit.
Patent KR-20020021076-A (KR)
Inventor: SAKAKIBARA YASUFUMI
IPC: G02F1/13357
Filed: 2001-09-13
Abstract: PURPOSE: To provide a method of manufacturing a back light device, which enables simplification of a manufacturing process in a simple structure and can be miniaturized and thinned. CONSTITUTION: A lead frame 1 and a mold case 2 of resin are integrally formed by insert molding, and a light source 4 consisting of a red LED element 4a, a blue LED element 4b and a green LED element 4c is attached to the contact part of the lead frame 1 provided in the recessed opening part of the mold case 2. A transparent or translucent resin is filled in the recessed opening part to form a light guide 3. After that, a reflecting sheet 5 and lens sheets (or diffusion sheets) 6, 7 are attached, if necessary.
Patent KR-20030028172-A (KR)
Title: Compulsion throwing system of pig iron submaterial
Inventor: KIM JE GUK
IPC: C21B7/00
Filed: 2001-09-27
Abstract: PURPOSE: A compulsory throwing system of subsidiary raw material of molten iron is provided to mix molten iron with subsidiary raw material well to produce high quality foundry pig iron by compulsorily throwing the subsidiary raw material into torpedo ladle car with throwing quantity of subsidiary raw material stored as data. CONSTITUTION: In an apparatus for throwing subsidiary raw material into torpedo ladle car, the compulsory throwing system of subsidiary raw material of molten iron comprises a subsidiary raw material storage part(100) comprising respective storage hoppers(110,120) for storing silicon and manganese, and a weighing hopper(130) installed in the lower part of the storage hoppers(110,120); a subsidiary raw material throwing part comprising a lance(210) connected to a cylinder(230) to throw subsidiary raw material supplied from the weighing hopper(130) into molten iron filled into the torpedo ladle car; a crushing unit part comprising a breaker(320) connected to an actuator to crush solids stuck onto the surface of the torpedo ladle car; and a dust collection part comprising a blower for sucking dust generated as subsidiary raw material and molten iron thrown into the torpedo ladle car are being reacted with each other, a dust collecting hood(430), and a bag filter(420), wherein the subsidiary raw material throwing part comprises injection lance, cylinder(230), and upper and lower limit switches(241,242), wherein the crushing unit part comprises a breaker(320) and breaker tip, and upper and lower limit switches(330,340), and wherein the dust collection part comprises suction damper(421) and change damper(422), and water sprayer(431) and cooling cooler(432).
Patent KR-20020096827-A (KR)
Title: Information recording and reproducing apparatus and method, and signal decoding circuit
Inventor: ICHIHARA KAZUHITO
IPC: H03M13/39
Filed: 2001-11-27
Abstract: PURPOSE: To improve decoding performance by efficiently incorporating the characteristics of a noise model formed by exactly modeling the noise characteristic of magnetic recording and reproducing channels into a decoding process. CONSTITUTION: The correlation of the noises to the past and future states dependent upon the input signal patterns in the past N bit and future Q bit and the dispersion thereof are calculated and stored in a noise correlation computing section 84 by training in maximum a posteriori probability (MAP) decoding. In reproducing the whitening noise values for the past and future states obtained by whitening the chromatic noises by using the correlation of the noises and the dispersion thereof stored by a whitening noise computing section 91 and the input signal (channel information) λC (yks¬mk) of the maximum a posteriori probability decoding is calculated from the whitened noise values for the past and future states by an image signal computing section 92 and the likelihood in the maximum a posteriori probability decoding (MAP decoding) is determined from this input signal.
Patent KR-20030044612-A (KR)
Title: Distributing vessel of liquor
Inventor: KIM JONG GI
IPC: B67C11/04
Filed: 2001-11-30
Abstract: PURPOSE: An alcohol distributor is provided to supply draft beer in a fixed quantity by minimizing froth. CONSTITUTION: A container body(2) is supported by an additional support while lifting and has a wide capacity to store alcohol. An alcohol inlet(3) is extended on the upper part of the container and flow the alcohol therein. An alcohol outlet pipe(4) guides the discharge of the alcohol by extending from the lower part of the container to the ground. A valve slot is formed in the lower part of the alcohol outlet pipe by shrinking the area. A valve member(5) is extended by penetrating through the valve slot, protruded the lower part downward, isolates the valve slot by closely sticking and opens the valve slot by raising when a pressing portion(9) is pressed upward. Thereby, froth is minimized.
Patent KR-20020043445-A (KR)
Title: Vacuum pump
Inventor: KABASAWA TAKASHI
IPC: F04D25/16
Filed: 2001-12-01
Abstract: PURPOSE: To provide a vacuum pump for controlling a process pressure in a well responsive manner and reducing the size and cost as well as running cost of a whole device. CONSTITUTION: A second pump mechanism portion B is provided on the way of an exhaust passage C connecting an exhaust side AOUT of a first pump mechanism portion A and a gas exhaust port 6 in communication with each other. A second pump mechanism portion B can change the rotating speed of a pump separately and independently of the first pump mechanism portion A. When the second pump mechanism portion B changes the rotating speed of the pump, a pressure (back pressure) on the exhaust side AOUT of the first pump mechanism portion A is changed to produce an increase/decrease in suction efficiency of gas from the gas suction port 5 to the first pump mechanism portion A and a change in pressure in a process chamber.
Patent KR-20030045278-A (KR)
Title: A burner assembly for rotary heater
Inventor: LEE JIN PYO
IPC: F23D1/00
Filed: 2001-12-01
Abstract: PURPOSE: A burner assembly for a rotary heater is provided to improve quality and productivity by keeping the speed and flow of wind uniform and simplifying the structure of the heater. CONSTITUTION: A blower includes a motor housing(100) supporting a motor and having an air passage. A burner is installed at the upper part of the motor housing. The motor housing has an opening(110). A plurality of motor installed units(120) are installed at the upper part of the opening and the motor, and forms an outlet supplying air to the burner. A fuel pipe installing unit(140) is installed at the outer circumference of the motor housing, and supplies fuel to the burner.
Patent KR-20030046064-A (KR)
Inventor: LEE SUNG MOON
IPC: C04B30/00
Filed: 2001-12-04
Abstract: PURPOSE: Provided is a manufacturing method of construction materials, such as bricks, pavement blocks, tiles, and mud boards, which have strength, lightweight and far infrared emission by using industrial wastes(waste limestone and steel dregs) and natural minerals. CONSTITUTION: The bio-construction materials are manufactured by the following steps of: mixing 40wt.% of waste limestone and steel dregs, 50wt.% of feldspar and mica, 10wt.% of zeolite, and water for making a dough; pressing and drying; dipping formed products into glaze and drying, and repeating one more time; and sintering at 1000-1200deg.C. The resultant construction materials emit far infrared rays more than 92%.
Patent KR-20020046166-A (KR)
Title: Lactic acid bacteria with inhibiting activities on helicobacter pylori
Inventor: LEE YEON HUI
IPC: C12N1/20
Filed: 2001-12-05
Abstract: PURPOSE: Provided is a lactic acid bacteria, which inhibits Helicobacter pylori activities, particularly Streptococcus faecalis PL 9003(KCCM-10247). It can be applied to stomach ulcer inhibitors, food additives, and preventing or treating agents for Helicobacter pylori infection. CONSTITUTION: Streptococcus faecalis PL 9003(KCCM-10247) produces inhibitors which inhibits Helicobacter pylori from binding to gastric mucosa and inhibits its growth. Thus, the culture solution of PL strain can be used as therapeutic agent of stomach ulcer. PL strains can be applied to compositions of feeds, feed additives, drugs or cosmetics for inhibiting Helicobacter pylori activities and bacteria activities, increasing immunity or cleaning intestines.
Patent KR-20020072182-A (KR)
Inventor: AMI YASUHIRO
IPC: G06F11/00
Filed: 2001-12-06
Abstract: PURPOSE: To solve the problem that an automatic sequence circuit has a large layout area and it is not easy to alter its sequence. CONSTITUTION: A microcomputer is equipped with a flash memory which stores a rewriting control F/W and a user S/W, a command register which specifies rewriting control contents, a rewriting control object address register, a data register which specifies data to be written, a power source pump circuit in the flash memory, and a control signal register which specifies and outputs control signals to a memory decoder. The four registers can be accessed for writing and reading by the CPU of the microcomputer. The specific bits of the control signal register correspond to the control signals and values written thereto become control signals of the power circuit in the flash memory and the memory decoder and control them. Then the set values of the control signal register are rewritten by the rewriting control F/W according to a prescribed sequence to erase the flash memory and run a program and so on.
Patent KR-20030047228-A (KR)
Title: An apparatus for automatically removing burrs on the sides of steel sleeve
Inventor: CHOI IN GYU
IPC: B21D45/06
Filed: 2001-12-08
Abstract: PURPOSE: An automatic burr removing apparatus is provided to improve workability and to prevent a worker from being damaged by automatically removing burrs formed on side edges of a steel sleeve. CONSTITUTION: An automatic burr removing apparatus includes a supporting plate(5), a moving section(10), and a grinding section. The supporting plate(5) is formed at an upper surface thereof with a plurality of bearing balls so as to allow a steel sleeve(305) to be freely rotated. The moving section(10) includes a first cylinder(14) for moving a base placed on the supporting plate(5). A plurality of connecting bars and connecting links are provided on the base. The connecting bars and connecting links are moved or rotated by a second cylinder(38) and a motor(32). The grinding section removes burrs formed at side edges of the steel sleeve(305) by using a grindstone.
Patent KR-20030049580-A (KR)
Title: Method for fabricating floating gate of flash memory device
Inventor: KWAK SANG HYEON
IPC: H01L27/115
Filed: 2001-12-15
Abstract: PURPOSE: A method for manufacturing a floating gate in a flash memory device is provided to be capable of performing simple isolation processing between floating gates. CONSTITUTION: An insulating pattern for defining a floating gate forming region is formed on a semiconductor substrate(100). Trenches(110) are formed by selectively etching the substrate using the insulating pattern as a mask. An isolation layer(121) is formed by filling an insulating layer into the trenches and the insulating pattern. After removing the insulating pattern, a conductive layer is formed on the resultant structure. A floating gate(125) is then formed by CMP(Chemical Mechanical Polishing) of the conductive layer.
Patent KR-20030049816-A (KR)
Title: Air filter for gas turbine and thereof manufacturing method
Inventor: MIN HEUNG KI
IPC: F02C7/055
Filed: 2001-12-17
Abstract: PURPOSE: An air filter for a gas turbine and a manufacturing method thereof are provided to easily remove foreign matters stuck on a filter paper by removing static electricity via a static electricity absorbing material and to improve the efficiency of an air filter by suppressing the sticking of the foreign matters on the filter paper. CONSTITUTION: A conductive material(11) for absorbing static electricity is coated or sprayed on the inner and outer surfaces of a filter paper(10). A grounding wire(12) is bonded to a specific outer portion of the filter paper coated with the conductive material through soldering. Thereafter, the filter paper is fixed in a housing(20) with epoxy resin. The static electricity is absorbed in the conductive material. The absorbed static electricity is grounded via the grounding wire. Thus, the static electricity is removed effectively. The foreign matters are removed from the filter paper by inputting counter cleaning air.
Patent KR-20030052606-A (KR)
Title: A structure of body for protecting a wiring harnes
Inventor: KIM JIN SIK
IPC: B60R16/02
Filed: 2001-12-21
Abstract: PURPOSE: A vehicle structure for protecting a wiring harness is provided to prevent a sheath of a wiring from being peeled off by making the wiring of a front inner lower panel into a burr removing hole and to prevent the short-circuit of the wiring and a connector from being polluted by pollutants flowing between the front inner lower panel and a side outer panel. CONSTITUTION: In a structure for combining a wiring(6) of a door and a wiring(9) branched off to the door through wiring holes formed at a front inner lower panel(2) and a side outer panel(1), a vehicle structure for protecting a wiring harness is composed of a burr of the wiring hole of the front inner lower panel removed and formed into a burr removing hole(11), a cylindrical guide bracket(10), which has outer and inner panel fixing units at both ends, fixed between the front inner lower panel and the side outer panel, the outer panel fixing unit of the guide bracket surrounding and fixing the wiring hole of the side outer panel, and the inner panel fixing unit covering and fixing the burr removing hole of the front inner lower panel.
Patent KR-20020053760-A (KR)
Inventor: TANAKA KOICHIRO
IPC: H01L21/268
Filed: 2001-12-27
Abstract: PURPOSE: A laser annealing method is provided to improve a laser annealing process by linearly processing the type of a laser beam, and to reduce cost for fabricating a semiconductor device like a thin film transistor(TFT) or liquid crystal display made of TFT's by using laser of a solid state. CONSTITUTION: When the second harmonic of a YAG laser is irradiated to semiconductor films, concentric-circle patterns are observed on some of the semiconductor film. If such semiconductor films are used to form TFT's, the electrical characteristics of the TFT's will be adversely influenced. A concentric-circle pattern is formed by the interference between a reflected beam 1 reflected at a surface of a semiconductor film and a reflected beam 2 reflected at the back surface of a substrate(10). If the reflected beam 1 and the reflected beam 2 don't overlap each other, such interference doesn't occur.
Patent KR-20030056188-A (KR)
Title: Polypropylene Resin Composition With Excellent Strength And Heat Resistance
Inventor: HONG JONG SU
IPC: C08L77/00
Filed: 2001-12-27
Abstract: PURPOSE: Provided is a polypropylene resin composition having improved strength and heat resistance, which comprises polypropylene, nylon, glass fiber, and compatibilizer for compatibilizing the ingredients. CONSTITUTION: The composition comprises (A) 36.0-78.0 wt% of polypropylene, (B) 10.0-30.0 wt% of nylon, (C) 10.0-30.0 wt% of glass fiber, and (D) 1.0-4.0 wt% of modified polypropylene and 0.01-2.0 wt% of organosilane-based compound as a compatibilizer. The polypropylene(A) is an isotactic polypropylene polymer having melt index of 5-70 g/10 min. The glass fiber(C) has average particle diameter of 5-10 micrometers, and length of 1-16 micrometers. The organosilane-based compound is at least one selected from the group consisting of alpha-aminopropyl trimethoxysilane and beta-methacryloxypropyl trimethoxysilane.