baber/WOPTO huggingface dataset:
Patent KR-20030095713-A (KR)
Title: The genital area washing apparatus
Inventor: CHUNG EUN SU
IPC: A47K7/08
Filed: 2002-06-14
Abstract: PURPOSE: An apparatus for washing the pubic region is provided to maximize washing and sterilizing efficiency of the pubic region regardless of places. CONSTITUTION: The apparatus for washing the pubic region comprises a case(14) having a head portion and a handle portion, an injection nozzle unit(20) installed at the head portion for injecting washing water, at least one sterilizing lamp(30) installed at the head portion, a pumping device(40) installed inside the case and connected to the injection nozzle unit through a connection hose for pumping the washing water from a reservoir at a high pressure, a heating unit(50) installed in the connection hose, and a power source(60).
Patent KR-20040000270-A (KR)
Title: Suspension device for compressor
Inventor: CHOI JONG HYEON
IPC: F04B39/00
Filed: 2002-06-24
Abstract: PURPOSE: A suspension system of a compressor is provided to easily control movement of the compressor depending on distribution of a suspension spring at over load state and abnormal operation, and to prevent noise and vibration generated during compression and restoration of the suspension spring. CONSTITUTION: A suspension system includes bosses(22) protrusively formed on corners of a bottom of a cylinder block(9), respectively; snubbers(21) welded and coupled to a bottom of an outer container(25) on a lower part of a compressor correspondingly with the bosses, respectively; suspension springs(20) interposed between the bosses and the snubbers, respectively; and bushings(23) inserted between coils forming the suspension springs for absorbing shock and sound. The bushing is made of urethane rubber with excellent oil resistance and refrigerant resistance, and formed as a cylinder with an end of a circumference thereof perpendicular to a direction in which the coil of the suspension spring is formed is cut.
Patent KR-20040000286-A (KR)
Title: The Business Model for Preschool Education Utilizing DB
Inventor: KIM JONG HAE
Filed: 2002-06-24
Abstract: PURPOSE: A business model for infant education using a database is provided to educate ethics or rules for infants using a game and an animation database, and checks infant's education grade as a score. CONSTITUTION: A database for infant education(12) stores an animation and a game according to a curriculum. A service provider(11) operates the database for infant education(12). The infants use PCs(PC1-PCn) to connect to the education site. A host computer(13) notices the total education time of the infant according to a subject, and an ID through the internet(14). The off-line education offers at a Preschool(15).
Patent KR-20040002092-A (KR)
Title: Apparatus for searching the best route for vehicle and method for the same
Inventor: YOON SEONG MUN
IPC: G08G1/0968
Filed: 2002-06-29
Abstract: PURPOSE: An apparatus for searching an optimum path of a vehicle and a method for the same are provided to save the memory by removing the need for incorporating various algorithms into a terminal, thereby reducing manufacturing costs due to the various algorithms. CONSTITUTION: An apparatus for searching an optimum path of a vehicle includes the steps of: (a) tracking(110) a lane on which the vehicle currently drives; (b) storing(120) the driving path of the vehicle until the engine of the vehicle is turned off; (c) extracting(130) the driver's tendency from the path information stored at step (b); (d) adjusting(140) the cost constant value used for calculating the path search; and (e) calculating(150) the path search by using the elements and the cost constant value of the steps (c) and (c).
Patent KR-20040006967-A (KR)
Title: Optical information storage medium and method for recording and/or reproducing thereof
Inventor: LEE GYEONG GEUN
IPC: G11B7/007
Filed: 2002-07-16
Abstract: PURPOSE: An optical information storing medium and a recording/playing method thereof are provided to record or play optical information medium in a new version in an existing drive by recording the normal version number and the normal recordable speed together with the version number and the recordable speed for the existing drive. CONSTITUTION: An optical information storing medium includes an exclusive playing data zone, a rewritable data zone, and a connection zone therebetween. The exclusive playing zone is provided with a disc-relating zone recorded with the size of the disc, the version number, and recording conditions. The rewritable data zone has a disc control data zone having a predetermined bite position recorded with a normal version number and recording speed, and another bite position recorded with a version number and recording speed for an existing disc drive.
Patent KR-20040009645-A (KR)
Title: Cool air discharge apparatus of refrigerator with frost control tool
Inventor: AHN GWANG HYEOP
IPC: F25D11/02
Filed: 2002-07-24
Abstract: PURPOSE: A cool air discharge device of a refrigerator with a freezing-inhibition unit is provided to prevent lowering of sensitivity of an infrared temperature sensor caused by condensation of moisture. CONSTITUTION: A cool air discharge device of a refrigerator with a freezing-inhibition unit includes a body(10) forming a cool air discharge outlet(13) and a cool air supply passage and having a recessed part(15) to receive infrared rays parallel with the discharge direction of the cool air; an infrared temperature sensor(30) received in the recessed part, to receive infrared rays and detect the temperature; and a freezing-inhibition unit(50a) disposed in an inlet area of the recessed part, to inhibit condensation of moisture at the inlet area of the recessed part when the body rotates. The body is rotatably installed and the freezing-inhibition unit can relatively move through contact with the body.
Patent KR-20040012046-A (KR)
Title: Method for defrosting operation of air-conditioner used both cooler and heater
Inventor: CHOI YEON GEUN
IPC: F24F11/02
Filed: 2002-07-31
Abstract: PURPOSE: A method for controlling defrosting operation of an air conditioner for heating and cooling is provided to maximize operating rate of heating by inferring temperature of an outdoor heat exchanger depending on fluctuation of temperature of outside air and indoor load, and determining accurate defrosting time and timing. CONSTITUTION: A method comprises the steps of: a step(S22) for determining whether heating operation is continuously executed for a first set time; a step(S24) for determining whether temperature of a coil of an indoor heat exchanger is lower than a first set temperature when the heating operation is continuously executed for the first set time; a step(S26) for determining whether difference between indoor temperature and the temperature of the coil of the indoor heat exchanger is smaller than a second set temperature when the temperature of the coil of the heat exchanger is lower than the first set temperature; a step(S28,S30) for measuring change of the difference of temperature at intervals of second set time when the difference between the indoor temperature and the temperature of the coil of the indoor heat exchanger is lower than the second set temperature; a step(S34) setting defrosting operation time depending on fluctuation of the measured difference of the temperature; and a step(S36,S38) for executing defrosting operation for the set defrosting operation time.
Patent KR-20030013347-A (KR)
Title: Composition based on polypropylene on an ethylne/alkyl acrylate copolymer
Inventor: BOUILLOUX ALAIN
IPC: C08L23/02
Filed: 2002-08-07
Abstract: PURPOSE: A composition based on ethylene/alkyl acrylate copolymer and polypropylene is provided, to improve the thermo-mechanical strength of the composition over a wide range of temperatures and to allow the composition to be used for manufacturing motor-vehicle parts such as a bumper or a dashboard. CONSTITUTION: The composition comprises a polypropylene homopolymer or copolymer; and a copolymer selected from the group consisting of ethylene/2-ethylhexyl acrylate, ethylene/n-octyl acrylate and ethylene/2-ethylhexyl acrylate/n-octyl acrylate as impact modifier. Preferably the composition comprises at least one polyethylene selected from the group consisting of LDPE, HDPE, LLDPE, VLDPE, polyethylene obtained by a metallocene catalysis, EPR and EPDM elastomers, polyethylene/EPR or EPDM blends, ethylene/alkyl (meth)acrylate copolymers and ethylene/vinyl acetate copolymers. Preferably the content of the ethylene/alkyl (meth)acrylate copolymer is about 1-60 wt%.
Patent KR-20040017673-A (KR)
Title: A pushing device for moving cart
Inventor: LEE YEONG GYUN
IPC: B65G47/52
Filed: 2002-08-23
Abstract: PURPOSE: A pushing device for moving a cart is provided to stabilize the loading of the cart by pushing the cart to a side of a main conveyor at rising state. CONSTITUTION: A pushing device for moving a cart(5) comprises a guide frame(13,15) respectively installed to both sides of a lifting conveyor along the moving direction of the cart, on an upper floor(3); a slide block(19,21) contacted to the guide frame through the medium of a roller and moved back and forth on the guide frame; a movement operating unit(27,29) mounted on the upper floor to the longitudinal direction of the guide frame and connected to the slide block through an operation rod(23,25); a pushing arm of which one end is connected to an upper part of the slide block with a hinge; an elastic member connecting a side of the pushing arm and a side of the slide block to apply a tensile force to the pushing arm; and a stopper mounted to the other side of the slide block to support the side of the pushing arm pulled by the tensile force of the elastic member.
Patent KR-20040019225-A (KR)
Title: The method to adjust a monitor during construction progress
Inventor: JANG CHANG IL
IPC: H04N17/00
Filed: 2002-08-27
Abstract: PURPOSE: A method of adjusting a line in a monitor process is provided to decrease a rate of adjustment error. CONSTITUTION: Reference data for making regular brightness of a monitor are stored in a storage unit(S10). The reference data are stored in a target monitor by using a data inputting jig(S20). A CCD camera takes a photograph of a picture state of the target monitor according to the reference data(S30). An image processor processes the video signals into comparison data usable by a computer, and the processed comparison data are transmitted to a control unit(S40). The control unit calculates a deviation between the comparison data and the reference data(S50). The data according to the deviation are transmitted to a monitor for display(S60). A monitor adjusting unit adjusts the target monitor according to the deviation(S70).
Patent KR-20020074122-A (KR)
Inventor: HAN MIN HO
IPC: E21D9/00
Filed: 2002-08-29
Abstract: PURPOSE: A method and an apparatus for inserting and propelling a steel pipe into aquifer flow soil are provided to reduce a construction cost while ensuring the high stability of ground as well as a construction site. CONSTITUTION: The method for inserting and propelling a steel pipe into aquifer flow soil adopts a simplified freezing method. A porous pipe propelling device utilizing a pneumatic method is installed at the tip end of a propelling leading pipe(F), and a hydraulic jack having a direction correcting function is installed between the propelling leading pipe and a second pipe. A compressive face barrier is installed to separate the tip end of the propelling leading pipe with a working face inside the steel pipe. In addition, in order to smoothly discharge soil and water to the outside, a pumping system and a high pressure air transmission system are provided.
Patent KR-20040020165-A (KR)
Title: Device for separating scrap of strip
Inventor: EOM YEONG TAE
IPC: B21B39/00
Filed: 2002-08-29
Abstract: PURPOSE: An apparatus for separating scrap of non-rolled strip is provided which easily performs retreatment operation per steel types of strip by separating the scrap of the non-rolled strip per steel types of strip so that the scrap of the non-rolled strip separated per steel types of strip is collected. CONSTITUTION: The apparatus comprises a scrap guiding part comprising a guiding plate(10) rotationally installed at one side of a transfer table(110) for transferring a strip being uncoiled from coil so that the guiding plates guides scrap to a lower side, a rotation cylinder(11) installed between the transfer table and guiding plate to rotate the guiding plate downward; a sensing part comprising a magnetic sensing sensor(30) installed on one side surface of the guiding plate to sense whether scrap proceeding along the guiding plate is magnetic or not so that steel types of the non-rolled strip are checked in the sensing part; and a collection part comprising a scrap collection box positioned under the transfer table, a blocking plate installed at the inner center of the collection box to bisect the collection box, a selective collection plate(43) a lower part of which is rotationally installed on a shaft installed along an upper part of the blocking plate, and an upper part of which is extended to an upper part of the collection box, a connection bar installed on the side surface of the collection box and projected along a circular arc shaped cutout hole formed on the side surface of the collection box, and a driving cylinder(46) installed on the side surface of the collection box and connected to the connection bar to rotate the selective collection plate so that the scrap is selectively collected per steel types of strip according to signals of the sensing part in the collection part.
Patent KR-20040022005-A (KR)
Title: Apparatus for cutting a plate
Inventor: LEE SANG HO
IPC: B26D1/36
Filed: 2002-09-06
Abstract: PURPOSE: A plate cutting device is provided to smoothly cut a plate, and to reduce the cost of maintenance by preventing the damage of the pointed end of a knife. CONSTITUTION: A plate cutting device is composed of a first cutting unit having a first rotary shaft(10) and circular knives(112) perpendicularly mounted to the first rotary shaft, a second cutting unit having a second rotary shaft parallel to the first rotary shaft and a support member(21), and a driving unit driving the first and second rotary shafts. The circular knife has a circumference unit(112c) restricted by incline planes(112b).
Patent KR-20040022093-A (KR)
Inventor: PARK BONG JIN
IPC: H01L21/3065
Filed: 2002-09-06
Abstract: PURPOSE: A gas distribution plate capable of suppressing particles in a dry etching apparatus is provided to prevent the approach of pollutants to a wafer by forming a plurality of injection holes on an edge of the gas distribution plate. CONSTITUTION: A gas distribution plate capable of suppressing particles in a dry etching apparatus comprises a plate-shaped body and a plurality of injection holes(450). The plate-shaped body is installed on an upper side of a chamber(100) in order to provide a reaction gas on a wafer loaded into the chamber(100). The injection holes(450) are formed along an edge of the plate-shaped body in order to inject the reaction gas. The injection holes(450) are arranged along the edge of the plate-shaped body to form a shape of ring.
Patent KR-20040022500-A (KR)
Title: Remove noxious gas deodorant composite of alumina dust
Inventor: JUNG EUI SANG
IPC: B01J20/02
Filed: 2002-09-09
Abstract: PURPOSE: A deodorizer composition prepared by mixing 90 to 95 wt.% of phosphoric acid with 5 to 10 wt.% of pyroligneous liquid to remove ammonia and sulfur dioxide that are noxious gas generated in a high concentration when it is contacted with water is provided. CONSTITUTION: The deodorizer composition for removing noxious gas in alumina dust is characterized in that it is prepared by mixing 90 to 95 wt.% of phosphoric acid with 5 to 10 wt.% of pyroligneous liquid in order to chemically treat ammonia that is a basic gas physically adsorbed into the alumina dust and sulfur dioxide that is an acidic gas at the same time when recycling alumina dust generated from dust collecting facility into a raw material of the cement manufacturing process.
Patent KR-20040026167-A (KR)
Title: Method and Apparatus for providing an advertisement based on an URL and/or search keyword input by a user
Inventor: KANG SANG CHUL
IPC: G06F17/30
Filed: 2002-09-23
Abstract: PURPOSE: A method and a device for offering an AD(ADvertisement) based on the URL(Uniform Resource Locator) and/or a keyword inputted from a user are provided to increase an AD effect by understanding user's interest with the URL/keyword information inputted from the user and offering the user with the AD attracting the user's interest. CONSTITUTION: A storing unit obtains the URL of many web pages and the AD information related to each web page from the first server, and stores the information in a local storage. A detecting unit(210) detects the URL inputted to a web browser by the user. A searching unit(220) searches the AD information related to the detected AD from the local storage. An AD obtaining/displaying unit(230) reads the AD data of an AD address included in the searched AD information from the second server and display the AD data to the user.
Patent KR-20040027211-A (KR)
Title: Method of Porous Polyimide by Supercritical Fluid
Inventor: KIM JUNG HYEON
IPC: C08G73/00
Filed: 2002-09-27
Abstract: PURPOSE: A method for preparing a porous polyimide by using supercritical fluid is provided, to allow the size of pores to be controlled and to simplify processes. CONSTITUTION: The method comprises the steps of dissolving a dianhydride and a diisocyanate in an organic solvent to prepare a solution containing a polyimide precursor; drying the solution to obtain a polyimide precursor; carrying out imidation of the polyimide precursor under the condition of a temperature of 40-200 deg.C and a pressure of 500-5,000 psi for 1-48 hours to produce a polyimide, wherein supercritical carbon dioxide is introduced to swell the produced polyimide; and discharging the supercritical carbon dioxide outside when the imidation is terminated. Preferably the solution containing a polyimide precursor is spin-coated to form the thin film of a polyimide precursor. Preferably the dianhydride is represented by the formula 1, wherein M is a tetravalent aryl group; and the diisocyanate is represented by O=C=N-R-N=C=O, wherein R is a diphenylmethylene, hexylene, isophorone or toluene group.
Patent KR-20040028089-A (KR)
Title: Method for Connecting Call Between Private Voice over Internet Protocol(VoIP)
Inventor: HAN SANG GYUN
IPC: H04L12/66
Filed: 2002-09-28
Abstract: PURPOSE: A method is provided to reduce communication costs by eliminating the need of constructing and maintaining the authenticating function and charge settlement function. CONSTITUTION: A method comprises a first step of permitting a calling terminal to make a request on a call connection to the call processing portion of the calling private voice over internet protocol network management unit; a second step of permitting the call processing portion to transmit an authentication request message to a charge settlement agent and receive an authentication response message; a third step of permitting the call processing portion to transmit a call set message to the call processing portion of the called private voice over internet protocol network management unit and receive a set confirm message; and a fourth step of permitting the call processing portion of the calling private voice over internet protocol network management unit to transmit a service content message to the charge settlement agent and receive a service content confirm message.
Patent KR-20020084422-A (KR)
Inventor: CHOI DU SEON
IPC: B23K26/70
Filed: 2002-10-01
Abstract: PURPOSE: A method and an apparatus for manufacturing a three-dimensional minute part during fabrication of a prototype or small quantity batch production, and a method and an apparatus for simply manufacturing the three-dimensional minute part by using laser beam are provided. CONSTITUTION: The apparatus for manufacturing a three-dimensional minute part using excimer laser beam comprises a laser unit for generating laser beam, and a transfer unit on which a workpiece(44) machined by the laser beam is mounted, and which transfers the workpiece, wherein the workpiece transfer unit moves the workpiece so that the workpiece is transferred as the workpiece transfer unit is synchronized with laser oscillation of the laser unit, and the transfer unit comprises a workpiece fixing jig(38) comprising a rotation shaft(40) coupled to the transfer unit and a workpiece fixing part(42) holding the workpiece so that the workpiece is rotationally positioned with a part of the workpiece(44) to be machined being directed to the laser beam.
Patent KR-20040031460-A (KR)
Title: Method for releasing snooze by inputting random character sets
Inventor: PARK DONG HO
IPC: H04B1/40
Filed: 2002-10-07
Abstract: PURPOSE: A method for releasing snooze through the input of a random character series is provided to equally input the random character series generated in a mobile communication terminal for releasing a snooze function. CONSTITUTION: A microcomputer stores an alarm time in an internal RAM. The microcomputer continuously compares the stored alarm time with a current time. If the stored alarm time is identical to the current time(S110), the microcomputer provides an alarm control signal to an alarm generating unit(S112) to generate an alarm signal(S114). If an alarm release signal is inputted(S116), the microcomputer releases the alarm(S118) and displays a random character series on a display unit(S120). The microcomputer judges whether a character series identical to the random character series displayed on the display unit is inputted(S122). If the identical character series is inputted, the microcomputer releases a snooze function(S126).
Patent KR-20040033368-A (KR)
Title: Liquid Crystal Display Device And Driving Method Thereof
Inventor: KIM SANG RAE
IPC: G09G3/20
Filed: 2002-10-14
Abstract: PURPOSE: A liquid crystal display and a method for driving the same are provided to reduce a difference in a voltage between gate drive signals, thereby preventing a difference in brightness between horizontal line blocks. CONSTITUTION: A liquid crystal panel(38) includes liquid crystal matrices. A plurality of data TCP(Tape Carrier Package)s(40) are connected between the liquid crystal panel and a data PCB(44). A plurality of gate TCPs(46A-46D) are connected with the other side of the liquid crystal panel. Data drive IC(Integrated Circuit)s(42) are loaded on the data TCPs each. Gate drive ICs(48A-48D) are loaded on the gate TCPs each. A power supply part(50) generates driving voltages to be supplied to the gate drive ICs and the data drive ICs. Supply lines are connected with the gate ICs in common for supplying driving signals to the gate ICs. The supply lines are formed of LOG(Line On Glass) type signal lines(LOGC,LOGV) formed on the liquid crystal panel for supplying the driving signals to the gate ICs, and signal transmission lines(52a,52b) for supplying the driving signals to the LOG type signal lines. Signal attenuating parts(Rs) are formed at input ends of the supply lines for having a resistance value larger than the sum of line resistance values of the supply lines.