baber/WOPTO huggingface dataset:
Patent KR-20030000585-A (KR)
Title: Interface Apparatus And Method Of Naming Service Using IOR In Distributed Processing System
Inventor: KIM SANG UK
IPC: G06F17/00
Filed: 2001-06-26
Abstract: PURPOSE: A system and a method for matching a naming service by using the IOR(Interoperable Object Reference) in a discrete processing system are provided to intermediate the different types of the CORBA(Common Object Request Broker Architecture) servers with a client and to prevent the degradation of the performance due to the transmission of the IOR file through the FTP(File Transfer Protocol). CONSTITUTION: A naming matching server(60) is realized between the client(50) and a naming server(70). Respective CORBA servers(80A-80C) register the references of the realization objects by the specific names in the naming server(70). The naming server manages the object references in a repository. The naming matching server(60) returns the method of the realization object to the client(50) after converting the method to the string information. The client(50) transmits the name of the object to the naming matching server(60) and converts the IOR string information to the object reference. The necessary method of the realization object is called from the corresponding CORBA servers(80A-80C).
Patent KR-20030000873-A (KR)
Title: structure for deflation air of air drier for air suspension
Inventor: BAE GANG SU
IPC: B60G17/052
Filed: 2001-06-27
Abstract: PURPOSE: Structure for discharging air of an air dryer for an air suspension system is provided to prevent the environmental pollution due to the discharge of the engine oil by making the engine oil discharged after being burned. CONSTITUTION: The end of a discharge pipe(21) of which one end is connected to an air dryer(3) is connected with an exhaust pipe(32) connected with an exhaust manifold and a muffler(31). The compressed air excessively supplied by an air compressor(1) is discharged to the atmosphere by passing through the discharge pipe, the exhaust pipe, and the muffler. Then, the discharge noise of the compressed air is reduced. Further, the engine oil excessively supplied to the air compressor is burned by the heat of the exhaust gas when flowing into the muffler.
Patent KR-20030004829-A (KR)
Title: Head cover of hydraulic nut separating apparatus
Inventor: AHN GYEONG SUN
IPC: B21B31/08
Filed: 2001-07-06
Abstract: PURPOSE: A device for separating head cover of hydraulic nut is provided in which a clamp installed rotation plate is rotated by hydraulic pressure to separate the head cover from the main body of the hydraulic nut more easily and increase working efficiency while preventing damage of the hydraulic nut. CONSTITUTION: The device for separating head cover of hydraulic nut comprises a rotation plate(10) which is positioned at the upper one surface of a base (B) and rotated by a hydraulic motor(11); clamping means(20) a plural of which are radially installed on the upper surface of the rotation plate(10) so that the clamping means(20) selectively fixes a hydraulic nut(100) by hydraulic pressure; a post(30) which is perpendicularly fixed to the upper other surface of the base (B); an arm(40) which is horizontally and rotationally installed at the upper part of the post(30); and a head cover fixing means(50) which is installed at the end of the arm(40) to fix the head cover(101) coupled to the upper part of the hydraulic nut(100) by hydraulic pressure, wherein clamping means(20) comprises a clamp(21) and a projection(23), and the head cover fixing means(50) comprises a fixture(51), a hydraulic cylinder(52), a disk shaped holder(54) and fixing pins(55).
Patent KR-20010084999-A (KR)
Inventor: PARK SUNG SIK
IPC: C05D3/02
Filed: 2001-07-10
Abstract: PURPOSE: Provided is a method of granulated calcium-fertilizer using only shells without additives(binders and coaters) which helps growth of crops, enriches acidified soil, and has easiness in use. CONSTITUTION: The fertilizer is obtained by reacting a suspension(1.1-2.2 of specific gravity) comprising 30-99.0% of shell powder(50-325mesh) and 0.1-70% of slaked lime(Ca(OH)2) from shells or sintered shells with CO2 gas exhausted in sintering until the suspension is to be pH 7.5-11, followed by filtering, primary drying to have 10-30% of water, granulating by extruding or molding and secondary drying. The calcium fertilizer is prepared by mixing CO2 reaction product with 30-70% of ground humus(20-325mesh) or compost.
Patent KR-20030006146-A (KR)
Title: The apparatus for compensating the center of roll moving strip vertically in the annealing furnace
Inventor: KIM YEONG GI
IPC: C21D9/56
Filed: 2001-07-11
Abstract: PURPOSE: An apparatus for automatically compensating the centering of a roll shaft of a vertical annealing furnace is provided to prevent the breakage of a strip and the deterioration of a work efficiency caused by sudden stoppage of annealing furnace installations. CONSTITUTION: The apparatus for automatically compensating the centering of a roll shaft which is used to advance a strip of a vertical annealing furnace comprises a fixed frame(50), a support roll unit(60), a jack transfer unit(70) having a jack transfer detecting sensor(25), a sensor roll unit(80) having a sensor roll detecting sensor(31), a position sensor unit(90) having a position sensor(32), and a control computer for compensating the centering of the roll shaft by controlling a motor(22) in accordance with inputted signals from the sensors.
Patent KR-20010088477-A (KR)
Inventor: LEE DOO HWAN
IPC: H04L5/14
Filed: 2001-07-23
Abstract: PURPOSE: A communication system using a periodical waveform overlap digital communication is provided to improve simplicity, economy, and reliability by varying the composition of a system by a microprocessor. CONSTITUTION: A periodical waveform overlap communication unit(2) composed of a microprocessor, a transceiver, and a line driver is installed in a terminal equipment/device(3). The periodical waveform overlap communication unit(2) is installed in a central control/monitoring device(4) for exchanging data of the terminal equipment/device(3) using a periodical waveform channel(1). Data collected by the microprocessor are modulated into an FSK(Frequency Shift Keying) signal.
Patent KR-20030014441-A (KR)
Title: frictional material of an automotive auto transmission
Inventor: CHO JAE HO
IPC: F16D13/62
Filed: 2001-08-11
Abstract: PURPOSE: A friction material of an automatic transmission for a vehicle is provided to prevent a waste of facing by reducing the occupying area of elements in a disk. CONSTITUTION: In a friction material of an automatic transmission for a vehicle, facing(9) is attached over the circumferential surface of a disk(8) of a clutch retainer of a drive clutch assembly constituting a power train performing speed change according to the vehicle speed transmitting torque of the engine. The facing is comprised of small pieces of elements(9a,¯,9n) for reducing the occupying area in the disk to the minimum. The elements are adhered, with forming oil grooves(10) along the disk. The friction material is divided into plural small elements regardless of the shape of the disk and therefore, the occupying area of the elements in the disk is reduced to the minimum.
Patent KR-20020018026-A (KR)
Inventor: KORIYAMA KENJI
IPC: B60R25/04
Filed: 2001-08-27
Abstract: PURPOSE: Locked function releasing apparatus for display and construction equipment are provided, which facilitates release of a function locking state of the display without using a special tool for releasing even if an authorized user forgets a PIN number. CONSTITUTION: A plurality of setting operating patterns which are different from each other are set in storage sections(16a,16b). When an operating pattern input by input means(3-15) corresponds to one of the setting operating patterns set in the storage sections, the display screen(2) of the display(1) is permitted to be changed to the next screen, to thereby release the locking state of the starting function or operating function of the construction equipment. thereby changing a display screen to a next one, and facilitates release of the function locking state of the display without using a special tool for releasing the locking, even if the authorized user of the construction equipment forgets a PIN number (operating pattern) for releasing the locking state of a starting function or an operating function.
Patent KR-20030018461-A (KR)
Title: Method of guiding and traffic information offering in intelligent transportation system
Inventor: LEE BYEONG HEON
IPC: G08G1/0969
Filed: 2001-08-29
Abstract: PURPOSE: A method for providing geographical information and traffic information in an intelligent transportation system(ITS) is provided, which enables a driver to receive traffic information and geographical information variously through an OBU(On Board Unit). CONSTITUTION: According to the method, an OBU(On Board Unit)(100) transmits a geographic information request message to a roadside base station(200). The geographic information request message is then transmitted to a local server(300), and the local server prepares geographical information according to destination information included in th geographical information request message. The geographical information according to a communication area of the roadside base station included in a path from the local server to the destination is divided. Then, the divided geographical information is transmitted to each roadside base station. And the geographical information transmitted to the roadside base station located along a travelling direction of the vehicle is transmitted to the OBU.
Patent KR-20030021653-A (KR)
Title: Wafer stage and bake apparatus using this stage
Inventor: JUN SEONG HUN
IPC: H01L21/027
Filed: 2001-09-07
Abstract: PURPOSE: A wafer stage is provided to prevent a process defect caused by a wafer inaccurately placed in a heating plate by making the wafer placed in the center of the stage even if the wafer is inaccurately loaded. CONSTITUTION: The wafer is loaded to a plate. A plurality of wafer guides(126) are installed in the edge of the plate. A revolution unit(190) revolves the wafer guide to make the wafer placed on the wafer guide slip down. The wafer guide is slanted to make the wafer slip down when an end of the wafer is placed on the wafer guide. A shaft(192) is connected to the wafer guide. A roller(194) is connected to the shaft. A power transfer unit supplies revolution force to the roller. The revolution unit includes the shaft, the roller and the power transfer unit.
Patent KR-20030024994-A (KR)
Title: Apparatus and method for driving electro-luminance display device
Inventor: MUN SEONG HAK
IPC: G09G3/30
Filed: 2001-09-19
Abstract: PURPOSE: An apparatus and a method for driving an electro-luminescence display device are provided to prevent an irregular phenomenon between cells or lines due to a difference between threshold voltages of phosphors by applying different voltages to the phosphors. CONSTITUTION: An electro-luminescence display device includes a plurality of pixels(120), a scan driving portion(34), and a data driving portion(32). The pixels(120) are formed on intersection portions of a plurality of data lines(D) and a plurality of scan lines(S) of a display panel(60). The scan driving portion(34) is used for driving scan lines(S). The data driving portion(32) is used for driving the data lines(D). The pixels(120) are turned on or off by electric field between a scan electrode for receiving a positive and a negative scan pulse from the scan driving portion(34) and a data electrode for receiving positive and negative data pulses to R, G, and B data lines from the data driving portion(32). The pixels(120) are connected with a capacitor.
Patent KR-20030028175-A (KR)
Title: Manufacturing method for bright cold rolled steel sheet
Inventor: JUN HYEON CHEOL
IPC: B21B1/22
Filed: 2001-09-27
Abstract: PURPOSE: A manufacturing method of bright cold rolled steel sheet which satisfies required surface glossiness and surface roughness of a user by performing one time temper rolling on the bright cold rolled steel sheet used in fields such as automobile, household appliances and household goods is provided. CONSTITUTION: In a method for manufacturing a bright cold rolled steel sheet securing 50 or more or surface glossiness and 0.3 to 0.6 μm of roughness by heat treating and temper rolling the electrolysis cleaned cold rolled steel sheet after cold rolling and electrolysis cleaning a steel sheet, the method for manufacturing the bright cold rolled steel sheet is characterized in that the temper rolling process comprises the step of performing one time high stretching temper rolling on the electrolysis cleaned cold rolled steel sheet using chromium coated bright rolls having roughness of 0.25 to 0.4 μm as rolls for temper rolling under roll force of 250 to 300 tons, front end tension of 4.5 to 5.0 tons, and rear end tension of 5.2 to 5.7 tons, wherein elongation of the temper rolling is 3% or more.
Patent KR-20030027440-A (KR)
Title: Auto exposure controlling method for camera
Inventor: JI SEOK MAN
IPC: G03B7/00
Filed: 2001-09-28
Abstract: PURPOSE: A method for controlling an automatic exposure of a camera is provided to obtain a required exposure degree when taking a picture from an object by varying the exposure degree depending on the state of the object. CONSTITUTION: A frame is divided into unit blocks. Motion data of unit blocks are calculated. Then, motion data of each unit block are compared with a predetermined critical value, thereby detecting a moving section and a fixed section. Unit blocks included in the moving section are determined as a focusing area and unit blocks included in the fixed section are determined as a non-focusing area. Then, a mean value of automatic exposure control data in the moving section and the fixed section is calculated. An extra weight is added to the mean value of automatic exposure control data in the focusing area. Then, frame automatic exposure control data are calculated by using the automatic exposure control data of the non-focusing area and the automatic exposure control data of the focusing area.
Patent KR-20030027590-A (KR)
Title: Noise decreasing type door checker
Inventor: PARK SANG YEOL
IPC: B60J5/04
Filed: 2001-09-29
Abstract: PURPOSE: A noise reducing door checker is provided to prevent oil leakage not to spread grease with an oilless bearing to a carrier portion and to reduce operating noise by reducing a speed difference between a roller of the carrier and a checker arm. CONSTITUTION: A noise reducing door checker has a checker arm and a roller(60). One end of the door checker is fixed by a stopper. Hanging grooves are formed to a middle portion of the checker arm. The other end of the checker arm is connected to a bracket for installing to a vehicle body by a pin. The pin penetrates a cover of a housing. The roller is held by a spring installed inside the housing and slid toward the checker arm. The roller is hinged to a carrier(50) with an oilless bearing(62) to contact the checker arm. A knurling(60a) are formed to the roller and the checker arm to be contacted with the roller. Therefore, rotational resistance is reduced by using the oilless bearing. Grease leakage is prevented. A gap between the carrier and the roller is removed with the oilless bearing and the hinged pin.
Patent KR-20030032426-A (KR)
Title: Manufacturing flame retardant polybuthyleneterephthalate
Inventor: JUNG JONG HO
IPC: C08G63/189
Filed: 2001-10-18
Abstract: PURPOSE: Provided is a method for producing a fire retardant, eco-friendly polybutylene terephthalate resin which shows uniform physical property without producing by-product in its processing procedure. CONSTITUTION: The method for producing a fire retardant, eco-friendly polybutylene terephthalate resin is characterized in that organophosphorus compound represented by formula 1 or 2 is introduced in polymerization so that the amount of phosphorus element in polybutylene terephthalate produced by polymerization is 3,000-15,000 ppm. In the formulas, R1 is divalent or trivalent organic residue, X is monovalent carboxylic group or ester-forming functional radical, n is an integer of 1 or 2, and R2 is carboxylic group or divalent to pentavalent ester-forming functional radical.
Patent KR-20030035389-A (KR)
Title: A process for preparing a polyester multifilament yarn for the industrial use
Inventor: CHO EUN RAE
IPC: D01F6/62
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a manufacturing method of polyester multi-filaments by using undrawn yarn having high degree of orientation. The polyester multi-filaments has high tenacity, below 30g/denier of terminal modulus, at least 7.2g/denier of strength and low shrinkage. CONSTITUTION: The polyester multi-filaments is obtained by the steps of: (A)melt-extruding a polyester polymer containing at least 90mol% of ethylene terephthalate unit; passing it through a delay cooling area, followed by passing it through a cooling area to quench and to solidify it; (B)oiling the undrawn yarn having at least 0.88 of inherent viscosity and 1.338-1.365g/cm¬3 of density, followed by winding; and (C)drawing it below the glass transition temperature(80deg.C), followed by heat-setting and relaxing, and winding.
Patent KR-20020034978-A (KR)
Inventor: CHOI HO GYU
IPC: H04B7/26
Filed: 2001-11-02
Abstract: PURPOSE: An apparatus and method for randomly controlling a sub-frame transmission time slot in an NB-TDD(Narrow Band-Time Division Duplex) CDMA(Code Division Multiple Access) system is provided to remove electromagnetic interference phenomenon by randomly setting the sub-frame transmission time slot for transmitting corresponding user data of a user equipment and a BTS(Base Transceiver Station). CONSTITUTION: A multiplexer(806) multiplexes user data to a random user equipment, a transport format combination display symbol, a transmission power control command symbol for downward channel transmission power control and generates a user data unit. A controller(821) randomly assigns a time slot transmitted from the user data unit in a plurality of sub-frames on the basis of a time slot number initially assigned to the user data unit, a corresponding sub-frame number at a time for transmitting the user data unit, and the number of upward link time slots assigned in a corresponding sub-frame.
Patent KR-20030039686-A (KR)
Title: An automotive foot brake system to combinate with parking brake
Inventor: LEE YONG DAL
IPC: B60T7/04
Filed: 2001-11-14
Abstract: PURPOSE: A foot brake system used as a parking brake for a vehicle is provided to automatically perform brake operation and parking brake operation together, according to the operation of suction vacuum followed by working of an engine, through a foot brake. CONSTITUTION: A foot brake system used as a parking brake for a vehicle comprises a pedal(20) pivot-coupled to a support frame(30) through a hinge pin(40), to operate a booster(B); a drum(50) forming a pinion(52) to the outer peripheral surface, to engage with a sector gear(21); a clutch spring(53) winding around the outer peripheral surface of the drum, to control rotation through the friction force with the drum rotated by the pedal; and an interlocking device producing friction force between the spring and the drum through suction vacuum supplied from a surge tank of an engine(E). The drum is coupled to the support frame through a rotating shaft(51), to freely rotate to the support. By connecting the foot brake and the surge tank of the engine, if suction vacuum is formed, foot brake function is performed, and if suction vacuum is not formed, parking brake function is performed.
Patent KR-20030040912-A (KR)
Title: Non-volatile Ferroelectric Random Access Memory and mathod for driving the same
Inventor: KANG HUI BOK
IPC: G11C11/22
Filed: 2001-11-17
Abstract: PURPOSE: A non-volatile ferroelectric memory device is provided to be capable of improving a sensing margin by solving a problem caused by a coupling noise of bit lines. CONSTITUTION: Top and bottom cell array parts are placed at upper and lower parts of a sense amplifier and comprise a plurality of unit cells. A reference array part is placed corresponding to one at the top and bottom cell array parts. A main bit line is connected to a unit cell of the top or bottom cell array. A reference bit line corresponds to the main bit line of the top or bottom cell array on the basis of the sense amplifier. When the top and bottom cell arrays are an open bit line structure, the reference array part comprises an intermediate reference array part placed at an intermediate portion of the cell array part and an edge reference array part placed at an edge portion of the cell array part.
Patent KR-20030042900-A (KR)
Title: Bio remocon for television and method for measuring bio state by using the bio remocon
Inventor: PARK SEUNG YEOL
IPC: A61B5/01
Filed: 2001-11-26
Abstract: PURPOSE: A bio remote controller for a television and a bio state measuring method using the bio remote controller are provided to measure the bio state of a viewer to control a television picture according to the bio state. CONSTITUTION: A bio remote controller for a television includes the first and second GSR sensors(111,112) for measuring physiological reaction factors of a user when the user's hand comes into contact with the remote controller, a key matrix(121) for controlling the operation of the television, and a bio switch(131) connected to the key matrix, the first and second GSR sensors to select the operations of the first and second GSR sensors. The bio remote controller further includes a corrector(141) for correcting signals output from the first and second GSR sensors to improve accuracy of the signals, an A/D converter(151) for converting the output signal of the corrector into a digital signal, a controller(161) for analyzing the output signal of the converter to judge the physiological state of the user and controlling the output signal of the key matrix, and a transmitter(171) for transmitting the output signal of the control to the television.
Patent KR-20030043067-A (KR)
Inventor: KIM SUNG GEUN
IPC: A23L2/38
Filed: 2001-11-22
Abstract: PURPOSE: A method of preparing a health tea with cereals and herbs is provided to make a health-giving effect by detoxifying the toxic content of alcohol. CONSTITUTION: In a method of preparing a health tea, a raw mixture with 2g of arrowroot, 2g of black bean, 2g of green bean, 2g of red bean, 1.5g of Atractylodes japonica, 1.5g of orange peel, 1g of Schizandra chinensis, 1g of Poria cocos, 0.7g of malt, 0.7g of blue orange peel, and 0.3g of ginger is dipped into 400cc of purified water, and soaked therein for 30 minutes. The mixture solution boils down till the purified water boils away by 2/5, and the extract thereof is packaged in a pouch. The raw mixture may be steamed in a steamer, and dried. The dried mixture is pulverized to make a powder. The powder is packaged in a pouch by 5-8g.
Patent KR-20030047466-A (KR)
Title: Optical resolution of racemic piperidine carboxylic acid derivative
Inventor: CHOI TAE GEUN
IPC: C07D211/22
Filed: 2001-12-10
Abstract: PURPOSE: An optical resolution method of racemic piperidine carboxylic acid derivative is provided, thereby rapidly preparing pure piperidine carboxylic acid derivative of the formula(1) in higher yield. CONSTITUTION: An optical resolution method of racemic piperidine carboxylic acid derivative comprises the steps of: reacting racemic 4-methyl-2-piperidine carboxylic acid alkyl ester with (L)-mandelic acid in an organic solvent to prepare an optically active salt; and extracting the optically active salt with chloroform, wherein the amount of (L)-mandelic acid is 0.8 to 1.5 equivalent based on a mole equivalent of the racemic piperidine carboxylic acid derivative; the organic solvent is isopropyl alcohol and acetonitrile; the amount of isopropyl alcohol is 2 to 10 equivalent based on the weight of racemic 4-methyl-2-piperidine carboxylic acid alkyl ester; and the amount of acetonitrile is 5 to 20 equivalent based on the weight of racemic 4-methyl-2-piperidine carboxylic acid alkyl ester.