baber/WOPTO huggingface dataset:
Patent KR-20020021819-A (KR)
Title: Organic electro luminescent device and method for fabricating thereof
Inventor: SONG OK GEUN
IPC: G02F1/136
Filed: 2000-09-01
Abstract: PURPOSE: An organic electroluminescent display and a method for manufacturing the same are provided to form degradation preventing films in multi-steps for preventing the generation of dark spots by the degradation due to the contact with moisture and oxygen with organic electroluminsecent elements. CONSTITUTION: An organic electroluminescent display includes an organic electroluminescent device unit(100) formed on a transparent substrate with two conductive electrodes in the shape of matrix and an organic electroluminescent layer between the electrodes, a first degradation preventing layer(310) formed on the top surface of the organic electroluminescent device unit by a predetermine thickness by polymerizing at least more than two monomers, a second degradation preventing layer(320) formed on the first degradation preventing layer by a predetermined thickness with moisture absorbing monomer, and a third degradation preventing layer(330) formed on the top surface of the second degradation preventing layer by a predetermine thickness by polymerizing at least more than two monomers for protecting the second degradation preventing layer.
Patent KR-20010039883-A (KR)
Inventor: GROTH TORSTEN
IPC: C09J179/08
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a water-soluble low-emission biodegradable adhesive mixture, which can be used for sanitary supplies, medical treatment, paper industry, wood industry, fabric industry, car industry, plastic industry, metal industry, electrical industry, and etc. CONSTITUTION: The water-soluble biodegradable adhesive mixture contains polyaspartic acid(PASP) and/or salts or derivatives thereof with natural adhesive resins such as acid or ester of a natural resin. The water-soluble biodegradable adhesive mixture has a moisture rate of 3-90wt% and additionally contains a water-soluble biodegradable solvent.
Patent KR-20020021446-A (KR)
Title: Coating liquid for teeth enamel
Inventor: JANG SEOK YUN
IPC: A61K6/00
Filed: 2000-09-15
Abstract: PURPOSE: A teeth-whitening agent containing polyvinylpyrrolidone as a film forming agent and having a viscosity of 3,000 to 50,000cps is provided which has excellent coating effect, fast drying property, excellent stability of peroxide over time and skin whitening effect. CONSTITUTION: This teeth-coating liquid comprises polyvinylpyrrolidone(PVP), a solvent selected from the group consisting of ethanol, water or a mixture thereof, tetrasodium pyrophosphate-H2O2 as a teeth-whitening agent, titanium dioxide, hydroxyapatite, vitamin E acetate, a pigment having various colors or the like.
Patent KR-20020024868-A (KR)
Title: Insulator with glass fiber reinforced composite
Inventor: KIM JIN GUK
IPC: H01B17/00
Filed: 2000-09-27
Abstract: PURPOSE: A glass fiber reinforced polymer composite insulator is provided to replace ceramic supporting high voltage wires to save usage of unnecessary insulators, particularly to remove conventional ceramic insulators by manufacturing cross arms used in a post using a glass fiber reinforced polymer composite insulator having excellent mechanical and insulating characteristics. CONSTITUTION: A cross arm type insulator(10) comprises a cross arm(12) and a wire anchor(16). The cross arm(12) is made of glass fiber reinforced polymer composite, and is mounted to be perpendicular to a post. The wire anchor(16) is mounted on a top surface of the cross arm(12) by bolts(14), and is made of glass fiber reinforced polymer composite to support wires. A supporter of the wire anchor is opened or closed so that the wires can be easily installed to the cross arm(12) without being inserted into the wire anchor.
Patent KR-20020025455-A (KR)
Inventor: HWANG U DONG
IPC: B25J13/08
Filed: 2000-09-29
Abstract: PURPOSE: A method for compensating robot position using a laser analyzer is provided which shortens a robot teaching operation time and improves robot position teaching accuracy of welding points of an automobile body panel by simultaneously correcting positions of welding gun, welding robot, and varieties of jigs. CONSTITUTION: The method for compensating robot position using a laser analyzer comprises an origin coordinate system setting step(S10) setting an origin coordinate system using a normal line of a plane consisting of three points as Z axis; a coordinate system conversion step(S20) of converting the origin coordinate system into a set coordinate system at a control part of the laser analyzer; a tip coordinate detecting step(S30) of producing a coordinate of a lower tip end of a welding gun; a robot position setting step(S40) of calculating positions and postures of a robot using an absolute coordinate of the lower tip end of the welding gun; a robot teaching step(S50) of teaching the robot in four postures or more using the lower tip end of the welding gun as a reference point; a robot local site information up loading step(S60) of transmitting position coordinates of the robot and robot teaching program data measured from the robot position setting step and the robot teaching step; an error correction step(S70); an error size judging step(S80) of comparing error between CAD data for distances between the lower tip end of the welding gun and a connection part of the welding gun and simulation modelling data with a set value; and a position correction completion step(S90) of down loading the robot teaching program with a robot controller after completing position correction of the welding gun, robot and jigs if the error is less than the set value in the error size judging step.
Patent KR-20020026687-A (KR)
Title: Vehicle having a turning radius decreasing system using oil pressure
Inventor: MUN YEONG JU
IPC: B62D7/08
Filed: 2000-10-02
Abstract: PURPOSE: A device for reducing a vehicle rotation radius by oil pressure is provided to allow a vehicle to rotate in a small space by converting the vehicle body perpendicularly to an initial position, thereby preventing a driver from repeating forward and backward motion of the vehicle. CONSTITUTION: A device for reducing a vehicle rotation radius by oil pressure includes an oil pressure source(1), right and left oil pressure lines(2,2') for supplying an oil pressure of the oil pressure source to brake assemblies at both front and rear wheels, and a selection element(3) for alternatively supplying or blocking the oil pressure flow to rotate the vehicle with respect to a selected wheel as a center of the rotation, wherein the oil pressure source generates the oil pressure by a brake system of the vehicle.
Patent KR-20020017888-A (KR)
Title: Method for preparing ume liquer
Inventor: CHO GI HONG
IPC: C12G3/02
Filed: 2000-10-04
Abstract: PURPOSE: Provided is a method for easily manufacturing japanese apricot wine in a short time, by using a japanese apricot extracted obtained by heat-treating japanese apricots. CONSTITUTION: The manufacturing method of japanese apricot wine comprises by diluting a japanese apricot extract with water to 0.1-5% of solid content then adding 10-40% of sugar thereto; and inoculating yeasts therein for the fermentation, wherein the yeast is Saccharomyces sp.
Patent KR-20020028426-A (KR)
Title: A group managerial method that applied internet
Inventor: KIM SUN JUNG
IPC: G06Q50/00
Filed: 2000-10-10
Abstract: PURPOSE: An internet organization or meeting operation method is provided to enable a manager to access a web server of a service site, to request and open a cyber office, and to bulletin a fund revenue, an expenditure, an event calendar and others for allowing members to browse over the internet. CONSTITUTION: The method comprises steps of enable a manager of an organization or a meeting to access a web server over the internet, to subscribe for the service site if not a member of the service site, to request an establishment of a new cyber office, checking if the requested office is registered in the site in advance, approving the establishment of the requested cyber office if not registered in the site, generating a web page for the new cyber office, enabling the manager to input informations on the organization or the meeting, and storing the informations at a database. The members, affiliated to the organization or the meeting, accesses the cyber office, browses a fund revenue, an expenditure or an event calendar, presents the views and exchanges informations with other members.
Patent KR-20010051045-A (KR)
Inventor: BRAJAL AMERICO
IPC: H04L27/00
Filed: 2000-10-16
Abstract: PURPOSE: A retrieval of optimum sampling point of time in TDMA packet transmission system is provided to propose a sequence calculation method by which the optimum sampling point of time can be quickly obtained by calculating the mean amplitude from only parts of the received samples. CONSTITUTION: The optimum sample from a number of input samples is determined by an itegrative process based on calculating the mean amplitude of a reduced set of the input samples. This is preferably achieved by a determination of an approximate mean maximum amplitude sample and then selecting an additional sample, between the previous approximate maximum sample and the next such sample. A comparator compares the mean amplitude of the selected sample with the previous approximate maximum amplitude sample to determine a new approximate value. Independent claims are included for: (a) a receiver for data packets equipped with an oversampling device; (b) a packet transmission system; (c) and a method for determining the optimum sampling instant for input data.
Patent KR-20020030838-A (KR)
Title: Anticalcification of porcine heart valve by ultraviolet ray
Inventor: SEO HWAL
IPC: A61L27/38
Filed: 2000-10-17
Abstract: PURPOSE: Provided is an anti-calcification valve of pork heart to solve side-effects caused from chemical cross-linkage agent and to improve mechanical property and durability by irradiating UV to the aorta valve of the heart with addition of calcitonin as an anti-calcification agent. CONSTITUTION: The valve of pork heart is prepared by irradiating UV ray having 254nm, or adding calcitonin in water (50 I.U./ml) and irradiating UV light to cross-link the aorta valve of the port heart with 0.0625% glutaraldehyde(GA). The UV ray irradiation is performed in a transparent polymethylmetacrylate(PMMA) box added with the valve of the heart within an UV chamber under a condition of 4 deg.C and exposure to 10W UV lamp for desired time period. The heart valve is preferably stored in 0.9% wt/vol NaCl solution containing antibiotic agent at 4deg.C before the UV irradiation and addition of calcitonin.
Patent KR-20020032135-A (KR)
Title: Means to increase the quench current density of superconductors
Inventor: CHOI HYO SANG
IPC: H02H9/08
Filed: 2000-10-25
Abstract: PURPOSE: A method for increasing a quench current density of a superconductor is provided to obtain a condition in which the superconductor has no characteristic deterioration for the quench current density. CONSTITUTION: For increasing a quench current density of a superconductor, a system having an input terminal(11), a fault current generator(12), a superconducting fault current limiter(13), a data acquisition unit(14) and an output terminal(15) is used. When a current is applied to the input terminal(11), the fault current generator(12) generates a fault current of 20 - 30 times higher than a regular current and applies the fault current for 3 - 7 periods to the superconducting fault current limiter(13) and then disconnects the fault current. The superconducting fault current limiter(13) is used as a part of a power transmission line and is made of a superconducting material formed as a maze type. The fault current is applied many times to the superconducting fault current limiter(13) with increasing the fault current stepwise.
Patent KR-20020034451-A (KR)
Title: In-Plane Switching mode Liquid crystal display device and method for fabricating the same
Inventor: LEE JUN HO
IPC: G02F1/136
Filed: 2000-11-01
Abstract: PURPOSE: An in-plane switching mode liquid crystal display and a method of fabricating the display are provided to improve picture quality without deteriorating aperture ratio. CONSTITUTION: An in-plane switching mode liquid crystal display includes upper and lower substrates facing each other, having a predetermined distance between them, a gate line(110) formed on the lower substrate, and a data line(118) formed being perpendicular to the gate line. The display further includes a thin film transistor(T) formed at each the intersection of the gate line and the data line, a plurality of common electrodes(102) arranged in parallel with the data line, and a plurality of pixel electrodes(120) arranged in parallel with the common electrodes, alternating with the common electrodes. The display also has a semiconductor light-shielding pattern(128) formed in parallel with the data line between the common electrode in the closest proximity to the data line and the data line, and liquid crystal filled between the upper and lower substrates.
Patent KR-20020034568-A (KR)
Title: Distortion auto revisionary stepper
Inventor: HWANG CHUN HYEON
IPC: G03F7/20
Filed: 2000-11-02
Abstract: PURPOSE: A semiconductor exposure apparatus is provided to automatically correct a distortion regardless of skillfulness of an operator, by eliminating the need to directly perform an exposure process on a wafer. CONSTITUTION: A filter(107) properly controls the quantity of light of a pattern transmitting a light transmission lens(105). A camera(109) for detecting the pattern transmitting the filter is installed in an XY stage(108). A detecting unit(110) receives the pattern detected from the camera and outputs a detection signal. A comparing unit(130) compares a signal of a memorized reference pattern with the detection signal to determine whether the detected pattern is a proper pattern. A control unit(150) receives the comparison result, and drives the first and second lenses of the light transmission lens until an optimum pattern is detected so that the distortion of the pattern is corrected.
Patent KR-20020035315-A (KR)
Title: Vacuum Supply Apparatus for Brake Buster Using Rotation Power of Tramsmission
Inventor: KIM GANG SU
IPC: B60T17/00
Filed: 2000-11-06
Abstract: PURPOSE: A vacuum supply device for a brake booster by using the rotation force of a transmission is provided to supply safe braking force while a vehicle is running and properly supply a vacuum negative pressure to a vacuum rotary pump even when the vacuum negative pressure of an engine is low. CONSTITUTION: In a vacuum supply device for a brake booster by using the rotation force of a transmission, a branch pipe(4) connected to a vacuum pipe(2) is connected to a vacuum generating rotary pump(9) mounted to a shaft(8) of a driven gear(7) engaged with a main shaft gear(6) of a transmission(5), wherein the vacuum pipe connected to the branch pipe is mounted with a check valve(10a) which supplies vacuum force generated in an intake manifold(1) of an engine only to a master vacuum part(3), and the branch pipe is mounted with a check valve(10b) supplying the vacuum force to the master vacuum part.
Patent KR-20020036063-A (KR)
Title: Radio Frequency Coil of Magnetic Resonance Image
Inventor: KIM HO TAE
IPC: A61B5/055
Filed: 2000-11-07
Abstract: PURPOSE: A high frequency coil of a magnetic resonance imaging apparatus is provided to eliminate rejection against the apparatus, adjust depending on size of a human body, and receive a low loss signal for an improved image. CONSTITUTION: A high frequency coil of a magnetic resonance imaging apparatus comprises a first support(10), a second support(20), an interval adjustment unit, and a frequency sustaining unit. The first support(10) has a first coil(11). The second support(20) is arranged opposite to the first support(10) and has a second coil(21). The interval adjustment unit adjusts the interval between the first support(10) and the second support(20) depending on a size of a human body. The frequency sustaining unit sustains a resonant frequency that is set depending on the interval change by the interval adjusting unit. The interval adjustment unit includes two first guide bars(12a,12b) and a second guide bar(22) coupled between the first guide bars(12a,12b) slidingly.
Patent KR-20010081958-A (KR)
Title: Conductive fiber, manufacturing method therefor, apparatus, and application
Inventor: FURUYA NOBUO
IPC: D06B5/16
Filed: 2000-11-17
Abstract: PURPOSE: A conductive fiber, its production, a device therefor, and a use thereof are provided to obtain a white electroconductive fiber having both high whiteness and electroconductivity, and high metal coated adhesive property. CONSTITUTION: This metal coated fiber is characterized in that the surface of a metal film which is prepared by coating the fibrous material assumes an orange peel. This conductive fiber has more than 50 whiteness (L value) and less than 100 Ω cm volume resistivity. The metal coated fiber is polyester fiber, nylon fiber, or acryl fiber. The metal coat is siver, gold, white gold, copper, nickel, tin, zinc, palladium, or their alloy.
Patent KR-20020039832-A (KR)
Title: A filter cleaning time indication apparatus of air-conditioner
Inventor: BAEK DONG YEOL
IPC: F24F11/00
Filed: 2000-11-22
Abstract: PURPOSE: A device for indicating time to clean filter of air conditioner is provided to indicate appropriate time to clean the filter installed on an inlet of the air conditioner by installing impurity amount detective sensor on the filter. CONSTITUTION: A device comprises an impurity amount detective sensor(50); and an indicating device. The impurity amount detective sensor comprises a light emitting part(52); and a light receiving part(54) to measure the amount of impurities filtered by a filter(60). The light emitting part is installed on one of a front side or a rear side of the filter. The light receiving part is installed on the other side of the filter to detect amount of light emitted from the light emitting part and penetrating the filter. The indicating device outputs signal when the amount of the impurities detected by the impurity amount detective sensor is more than a fixed value.
Patent KR-20020040095-A (KR)
Title: Method for downloading channel card using multicasting in bts system
Inventor: LEE PAN GI
IPC: H04B7/26
Filed: 2000-11-23
Abstract: PURPOSE: A method for downloading a channel card using a multicast system in a base station system is provided to reduce the time for downloading programs by using a multicast system between a main control board and a plurality of channel card. CONSTITUTION: A main control unit converts a plurality of channel card into program downloading stand-by status(S1). The main control unit selects a channel card among the channel cards(S2). The main control unit judges whether a downloading request signal is received from the channel card selected as a main channel card(S3). In case that the signal is received, the main control unit simultaneously downloads an operating system and application program files to the channel cards(S4). The main channel card confirms information on the operating system and the program files. In addition, the main channel card judges whether there's an error in the files(S5). In case that there's no error in the files, the channel cards outputs a signal for stopping to transmit the operating system and application program files(S6).
Patent KR-20020042130-A (KR)
Title: Method for controlling kick down at high ground of automatic transmission
Inventor: YEO CHANG GI
IPC: F16H61/02
Filed: 2000-11-30
Abstract: PURPOSE: A method for controlling kickdown of an automatic transmission is provided to carry out the releasing part and coupling part control of kickdown by compensating the engine output change according to the change of an altitude, thereby reducing the transmission shock in case of the kickdown transmission. CONSTITUTION: A method for controlling kickdown of an automatic transmission includes the steps of receiving atmospheric pressure information detected by a sensing element(ST22), determining a high place by comparing the received atmospheric pressure information with a predetermined value when the atmospheric pressure information is transmitted from the sensing element to a controller of the automatic transmission and kickdown transmission conditions are satisfied, and setting an initial duty for carrying out the releasing part control and a coupling part control of the automatic transmission for compensating an output decreasing on the high place(ST23-ST28), and carrying out the duty control according to a set duty pattern.
Patent KR-20010062108-A (KR)
Inventor: MICHAELIS UDO
IPC: B29C45/14
Filed: 2000-12-04
Abstract: PURPOSE: A process for producing a filter cartridge and a tool for implementing the process is provided to improve strength of the cartridge and to reduce a producing cost. CONSTITUTION: A bellows(6) of a filter cartridge is inserted into an injection-molding die(3) and provided with a plastic frame(24) by an injection-molding process. Surfaces of the die lying opposite on another are provided at least at their edge surfaces(15), with saw tooth-like profiles(1,2,30,31). The saw tooth-like profiles are engaged with one another. The profiles hold the individual folds(22,23,35,36) of the bellows in a defined position relative to one another. The bellows is held by the profiles at facial edges(19) of the profiles over a narrow region(18), and pressed together, forming a seal, for the injection-molding process. Thereby, a process for producing the filter cartridge improves strength of the cartridge while reducing a producing cost.
Patent KR-20020045932-A (KR)
Title: Manufacturing process for anticancer soy paste mixed with red peppers.
Inventor: CHO HAE RYUNG
IPC: A23L11/20
Filed: 2000-12-11
Abstract: PURPOSE: A process of preparing red pepper paste by adding a suitable amount of isoflavone in the manufacture of red pepper paste is provided. Whereby, the product has an anticancer activity and cancer cell growth inhibiting activity. CONSTITUTION: Washed soybean and rice are steamed in a rice steamer, added with spawns(Aspergillus oryzae), and fermented to produce fermented soybean(meju). Thereafter, the fermented soybean is dried and ground. Malt powder is soaked in water, added with fermented soybean powder, boiled glutinous rice, isoflavone, red pepper powder and salt and aged for 1 month or more. In addition, 10 to 50% by weight of steamed soybean germ, based on the fermented soybean block is added to steamed soybean and glutinous rice instead of isoflavone during the addition of isoflavone in the soaking process.
Patent KR-20020049295-A (KR)
Inventor: KIM HYEONG GI
IPC: G01K7/22
Filed: 2000-12-19
Abstract: PURPOSE: A fault diagnosis system and method is provided to prevent erroneous operation of the sensor, while performing arithmetic operation for soak time in an accurate manner. CONSTITUTION: A fault diagnosis system comprises a coolant temperature sensor(51), an intake air temperature sensor(52), a fuel temperature sensor(53), an engine RPM sensor(54) and a vehicle speed sensor(55) mounted to a motor vehicle, and which detect engine state and convert the detected state into an electrical signal; an ECU(60) for judging the state of engine in accordance with the signal output from the sensors, controlling the engine in accordance with the judgement; and an erroneous operation alarm lamp for alarming drivers of the fault judged by the ECU. The ECU judges fault of the fuel temperature sensor, and turns on the erroneous operation alarm lamp in accordance with the result of judgement.