baber/WOPTO huggingface dataset:
Patent KR-20040011239-A (KR)
Inventor: PARK EUN WON
IPC: D06P1/34
Filed: 2002-07-29
Abstract: PURPOSE: A dyeing method using yellow soil is characterized by preventing decolorization and dyeing textile with persimmon after dyeing yellow soil. The dyeing method is useful for natural fibers such as cotton, hemp, ramie fabric and so on. The dyeing method is capable of expressing clear vague color and strengthening the textile with a tannin ingredient of the persimmon. CONSTITUTION: The dyeing method is as follows: preparing the natural fiber and the yellow soil; putting the natural fiber into the yellow soil to dye; preparing persimmon water; putting the dyed fiber into the persimmon water; and then drying the fiber.
Patent KR-20040013633-A (KR)
Title: Extraction and Application of Antibacterial and Antifungal Agents for Textile
Inventor: JAUNG JAE YUN
IPC: A61L9/013
Filed: 2002-08-07
Abstract: PURPOSE: A preparation method of a natural antibacterial and antifungal composition for fiber is provided to supply the vegetable antibacterial and antifungal having the excellent stability and good antibacterial and antifungal activity effectively. CONSTITUTION: The preparation method of the natural antibacterial and antifungal composition for fiber comprises the steps of: mixing the epicarp of the ginkgo fruit and an extracting solvent(at least one solvent selected from the group consisting of water, methanol, ethanol, isopropanol, chloroform, ethyl acetate, acetone and acetonitrile) in a ratio of 1:1 to 1:200, extracting and filtrating to obtain a dark brown extract liquid; and mixing the extract liquid and an emulsifier to obtain a composition.
Patent KR-20040017497-A (KR)
Title: Air Conditioner
Inventor: JI SEON GU
IPC: F24F1/00
Filed: 2002-08-21
Abstract: PURPOSE: An air-conditioning system is provided to expand suction area of an air conditioner and extend discharge distance of air passing an air cleaner and purified by opening and closing a connecting hole formed on a partition partitioning the air conditioner and the air cleaner. CONSTITUTION: An upper part and a lower part of a cabinet(20) forming an exterior are separated and partitioned. The upper part of the cabinet forms an air conditioner(30) for cooling air while a lower part of the cabinet forms an air cleaner(50) purifying air. A suction grill(31) is placed on a front side of the air conditioner, and has an inlet(31a) formed thereon to introduce indoor air into the air conditioner. Outlets are formed on both sides of the air conditioner to discharge cooled air into an indoor space. Discharge blades(33) are installed on the outlets, and rotated back and forth to open and close the outlets. The air conditioner and the air cleaner are separated by a partition(40) horizontally placed in the cabinet. A connecting hole(41) is formed on the partition to connect a suction part of the air conditioner and a discharge part of the air cleaner, and has a damper(42) installed on one side thereof to open and close the connecting hole.
Patent KR-20040019543-A (KR)
Title: the Digital Maritime information broadcasting system using satellite communication network and the method thereof
Inventor: LEE SEONG CHEOL
IPC: H04N7/20
Filed: 2002-08-28
Abstract: PURPOSE: A system for broadcasting digital marine information using a satellite communication network, and a broadcasting method thereof are provided to transmit useful news to radio broadcast listeners on the sea in real-time. CONSTITUTION: A position information receiving unit(110) manages information related to a client(200) and receives position information of the client. A meteorological information processing unit(130) receives meteorological information corresponding to the position of the client from a meteorological information providing center(10) for processing meteorological information to be transmitted to the client. A marine information broadcasting station(160) processes weather chart information, information directly marked on a screen by a weatherman, weather commentary information as data for satellite broadcasts to transmit the processed data to a broadcasting satellite. A satellite broadcast receiver(220) receives a broadcast according to an identification code of the client. A multimedia terminal(230) reproduces multimedia data received through the satellite broadcast receiver. A position information transmitting unit(210) detects the position information of the client and receives the position information and the client identification code for requesting meteorological information of the corresponding position.
Patent KR-20040019735-A (KR)
Title: Recycling system for reducing the nox contained in the combustion gas
Inventor: KIM TAE SU
IPC: B01D53/56
Filed: 2002-08-29
Abstract: PURPOSE: Provided is a flue gas recirculation system for reducing NOx in flue gas, which can circulate large amount of flue gas when heat load of a burner is high to inhibit and reduce NOx production in flue gas and circulate small amount of flue gas when the load is low to prevent decrease of thermal efficiency of a burner. CONSTITUTION: The system comprises an eductor(26) connected to a stack(18) exhausting flue gas(16) and installed in a pipeline connected to an air suction fan(17) for intaking a portion of the flue gas(16); a blower(10a) for mixing the flue gas introduced by the eductor(26) and air and supplying the flue gas and air mixture as combustion gas, a recuperator(15) for heating the combustion gas, a burner(13) for oxidizing the heated combustion gas, a flue gas suction fan(17) for intaking flue gas generated by oxidizing the combustion gas via a heat radiation pipe(14) and the recuperator(15), and the stack(18) for exhausting the flue gas sucked by the air suction fan(17).
Patent KR-20040021232-A (KR)
Title: Water eleminator for by-product gases
Inventor: PARK HEUNG SU
IPC: F27D17/00
Filed: 2002-09-03
Abstract: PURPOSE: An apparatus for removing moisture of byproduct gas is provided which does not cause environmental problem by using environmentally friendly natural water as refrigerant and simplifies installation and maintenance and repairing of the cooling unit by simplifying structure of cooling unit. CONSTITUTION: The apparatus comprises a heat exchanger for cooling(22) installed at a gas pipe(20) through which a byproduct gas containing moisture moves so that the heat exchanger for cooling cools the byproduct gas; a thermoelectric element(24) having low temperature part and high temperature part; a low temperature side heat exchanger(26) adhered to the low temperature part of the thermoelectric element to cool refrigerant; a refrigerant supply pipe(28) for connecting the low temperature side heat exchanger to the heat exchanger for cooling; first pump(30) installed at the refrigerant supply pipe to supply the refrigerant produced in the low temperature side heat exchanger to the heat exchanger for cooling; and a condensate water discharge pipe(32) installed at the gas pipe to discharge condensed moisture to the outside from the byproduct gas, wherein the thermoelectric element is formed of a thermoelectric semiconductor for constructing electric circuits using P type semiconductor and N type semiconductor, wherein temperature of the thermoelectric element is -10 to -5 deg.C, wherein the refrigerant of the low temperature side heat exchanger is cooled to a temperature of 0 to 5 deg.C, and wherein the apparatus further comprises cold heat recovering heat exchanger(34), high temperature side heat exchanger(36), operating medium supply pipe(38) and second pump(40).
Patent KR-20040021758-A (KR)
Title: Method for fabricating of a poly-Si TFT
Inventor: LEE SEOK U
IPC: H01L29/786
Filed: 2002-09-04
Abstract: PURPOSE: A method for manufacturing a polysilicon thin film transistor is provided to be capable of improving resistivity of FN(Flowler-Nordheim) stress. CONSTITUTION: A buffer layer(102) is formed on a substrate(100). An amorphous silicon layer is deposited and crystallized, thereby forming a polysilicon layer. An active layer(106) including the first active and second active region(106a,106b) is formed by patterning the polysilicon layer. A silicon oxide layer is deposited on the resultant structure by CVD(Chemical Vapor Deposition). A silicon insulating layer(108) is formed by annealing the silicon oxide layer in the temperature of 400-600°C and in 500 mTorr. A gate electrode(108) is formed on the silicon insulating layer of the first active region(106a). An ohmic region is formed by implanting dopants to the second active region(106b). Then, a source and drain electrode are formed to connect the ohmic region.
Patent KR-20040021763-A (KR)
Title: Method for authenticating usage of credit card by using mobile communication terminal
Inventor: PARK JIN HWAN
IPC: H04W12/06
Filed: 2002-09-04
Abstract: PURPOSE: A method for authenticating the use of a credit card using a mobile terminal is provided to prevent credit cards from being used illegally by making the settlement of a credit card achieved only under the credit card issuer's consent or approval when the credit card is used. CONSTITUTION: If a credit card is inserted into a card reader in case that a user uses the credit card for price settlement, the card reader is connected with a credit card provider server through the Internet(S100). The credit card provider server, receiving the information of the credit card read from the card reader, compares the received credit card information with information previously stored in a database(S200,S300). Then the credit card provider server confirms whether the credit card is valid(S400). In case that the credit card is valid, the credit card provider server transmits a confirmation message for the use of the credit card to the credit card user's mobile terminal(S500). The mobile terminal displays the confirmation message, and the mobile terminal user transmits an approval message or a disapproval message for the use of the credit card to the credit card provider server(S600). The credit card provider server transmits the approval or disapproval message to the card reader(S700,S800).
Patent KR-20030007241-A (KR)
Title: Saturated polyester with excellent heat-resistence and gas barrier properties and its manufacturing method
Inventor: CHO DEOK JAE
IPC: C08L67/02
Filed: 2002-09-26
Abstract: PURPOSE: A saturated polyester for a plastic container and its preparation method are provided, which saturated polyester is improved in the heat resistance and the gas isolation property. CONSTITUTION: The saturated polyester is prepared by the ester exchange reaction or esterification and the condensation polymerization by using an aromatic dicarbonic acid and ethylene glycol as a main component; contains an ester bond at the main chain; and comprises 20 ppm to 10 wt% of silica particle with an average diameter of 3-100 nm. Preferably the polyester is poly(ethylene terephthalate). The silica particle is prepared by reacting sodium silicate with water to prepare sodium silicate, and passing it through a cation exchange resin to remove sodium oxide. Preferably the silica particle is added by the slurry solution containing 3-30 wt% of silica particle; and the solvent making the slurry solution is ethylene glycol.
Patent KR-20040026937-A (KR)
Title: Transmit SMS(short message service) to Multi-numbered Wireless Handset
Inventor: JANG JUN HO
IPC: H04W4/14
Filed: 2002-09-26
Abstract: PURPOSE: A short message transmission in a mobile communication plural phone- number service is provided to allow a user to transmit a short message to plural phone numbers by simply changing an SMSS(Short Message Service Server) and a plural- phone service system. CONSTITUTION: When a caller(10,11) transmits a short message(201), an SMSS receives it, checks a destination phone number, and transmits it to a plural phone-number service system(202). The plural phone-number service system checks whether a destination phone number is a supplementary number or a basic number(204) and transmits a result to the SMSS. If the destination phone number is a supplementary number, the plural phone-number service system also transmits a corresponding basic number together. If the destination phone number is a basic number, the SMSS transmits the short message as it is to an SMSC(Short Message Service Center)(S207). If the destination phone number is a supplementary number, the SMSS inserts the destination phone number in a short message content field(205), changes a destination phone number field having the supplementary number to a basic number(206) and transmits it to the SMSC(207). The SMSC consults an HLR(Home Location Registrator) about position information corresponding to the destination phone number(208) and transmits the short message to an MSC(Mobile Switching Center) corresponding to the consulted position(209). The MSC sends it to a BSC(Base Station Controller)(210), so that it can be transmitted to a mobile communication terminal of a receiver through a BTS(212).
Patent KR-20040032694-A (KR)
Title: Covering block in the breakwater and revetment
Inventor: YANG WON HOI
IPC: E02B3/14
Filed: 2002-10-10
Abstract: PURPOSE: A wave-dissipating covered block for a breakwater or a revetment is provided to heighten the wave-dissipating efficiency. CONSTITUTION: The wave-dissipating covered block for a breakwater or a revetment comprises the steps of: perforating many circular seawater conveyance holes(12) on a front wall(11); projecting two supports provided with obtuse inclines downward on the lower end of the front wall(11); forming many rectangular seawater conveyance holes(15) on the top of a block(14) installed perpendicular to the top of the front wall(11), erecting a rear wall on the front end located toward a breakwater or a revetment of the top of the block(14), forming inclines on the rear wall, and forming an inclined side wall to have the same angle as the incline(2) of a breakwater or a revetment(1) on the right and left ends of the block(10).
Patent KR-20040037552-A (KR)
Inventor: KIM GYEONG AN
IPC: A47C1/121
Filed: 2002-10-29
Abstract: PURPOSE: A seat assembly is provided to simplify the structure of the seat assembly to increase users' convenience, to improve the outward appearance, and to expand a design range of the seat assembly. CONSTITUTION: The seat assembly includes a cushion frame(10) with a mounting hole(11), forming a seat at one side; a backrest frame forming a backrest and having a connected hole(23) to the mounting hole(11); a hinge(30) for supporting the rotation of the cushion frame(10) with respect to the backrest frame; and a spring(40) being part of the hinge(30) and rotating the cushion frame(10) in one direction. A support pin(13) passes through the mounting hole(11) and is connected to the cushion frame(10). Also, a pair of push rings(15) are connected to both ends of the support pin(13) to ensure the support pin(13) not to separate from the cushion frame(10).
Patent KR-20020091029-A (KR)
Inventor: BAEK SEONG TAEK
IPC: G07F17/32
Filed: 2002-11-18
Abstract: PURPOSE: Provided is a game machine capable of paying bills or coins instead of balance and/or gifts gained from game play to directly pay the bills or the coins equal to balance in the game machine and/or gifts. CONSTITUTION: The game machine comprises a sima(100) to support overall construction of the machine; a plurality of game terminals(200) installed at equal intervals at both ends of the sima around its center part; a sandwich panel(300) mounted on right/left side of each game terminal(200) and having a payment outlet when demanding amount of money equal to the balance or the gifts gained; a bill returning device(400) installed at rear portion of the sandwich panel(300) to return the bills as required; a receipt device(500) connected to one end of the returning device(400) to receive the bills or the coins then transfer them to the device(400); and a control box(600) for controlling entire movement of the game machine equipped inside or outside of the machine.
Patent KR-20040043949-A (KR)
Title: Device for cleaning seal roll of bright annealing furnace
Inventor: JUNG HYEON GEUN
IPC: C21D9/673
Filed: 2002-11-20
Abstract: PURPOSE: An apparatus for removing foreign materials on seal rolls in bright annealing furnace sealing box is provided to reduce excessive line stopping time during cleaning of the seal rolls by periodically cleaning the seal roll in the state that hydrogen gas is not removed during facility operation. CONSTITUTION: The apparatus comprises a cleaning part comprising a brush roll(10) which is laid down in an axial direction of the seal rolls in the sealing box(106) of bright annealing furnace, and to the surface of which brush is attached, and a driving motor(11) installed on an outer side of the sealing box to rotate the brush roll, wherein foreign materials stuck to the surface of upper and lower seal rolls are cleaned to be removed; a moving part comprising a rotation plate(20) which is rotationally installed at the outer surface of the sealing box, and through which rotation shaft of the brush roll passes in such a way that the rotation shaft of the brush roll is eccentric for the center of the rotation plate, an operating lever(21) projected to a certain length to the outer side of the rotation plate, and a driving cylinder(22) installed at the side of the sealing box and connected to the operating lever to rotate the rotation plate, wherein the cleaning part is selectively contacted with the surface of the seal rolls, wherein the apparatus further comprises a collection part comprising foreign material pan(30), suction pipe(31), operating cylinder(32), catching plate and suction means, and wherein the collection part further comprises cover(40), and a heating means comprising heating wire(41).
Patent KR-20030007283-A (KR)
Title: The One Click Resume Writing
Inventor: LEE GI YONG
IPC: G06Q99/00
Filed: 2002-11-22
Abstract: PURPOSE: A method for writing a self-introduction by one click is provided to offer a user interface enabling the user to write the characteristic self-introduction with a simple click and to make a user approach to the self-introduction without burden by suggesting a proper and right example. CONSTITUTION: The user passes a membership registration procedure in order to use a 'Bizresume' service. The user receiving an approval accesses to the classified detail data for writing the self-introduction. The user advances to a next process through the simple click by advancing the corresponding process sequentially. After finishing the process for writing the self-introduction, the completed entire self-introduction is offered to the user and stored in the 'My Bizresume'. The user edits, outputs and downloads the stored self-introduction frequently.
Patent KR-20030043751-A (KR)
Title: Thin film filter for optical multiplexer/demultiplexer
Inventor: TAKAHASHI HIDEJI
IPC: G03F7/20
Filed: 2002-11-27
Abstract: PURPOSE: To provide a thin film filter for optical multiplexer and demultiplexer by preventing defects, such as chips and cracks of an optical thin film, when a substrate provided with an optical thin film is cut to obtain the thin film filter for optical multiplexer and demultiplexer. CONSTITUTION: The optical thin film of the thin film filter for optical multiplexer and demultiplexer comprising a mirror layer alternately laminating materials of a high refractive index and a low refractive index, the optical thin film having a plurality of mirror layers so as to be symmetrical by sandwiching a spacer layer and a pedestal, is processed into a polygonal truncated pyramid shape by dry etching, and a cut margin part of the substrate for removing the optical thin film is cut with grindstone.
Patent KR-20040046721-A (KR)
Title: fuel saving device of a vehicle
Inventor: KIM SEOK
IPC: B60T17/18
Filed: 2002-11-28
Abstract: PURPOSE: A fuel reduction device of a vehicle is provided to prevent unnecessary waste of fuel and improve durability of a parking brake by preventing the injection quantity of fuel from increasing by an ECU although a driver operates an accelerator pedal while the parking brake is operated. CONSTITUTION: A fuel reduction device of a vehicle comprises detecting units detecting a space between a brake shoe(1) and a brake drum(3), and an ECU(Electronic Control Unit,7) controlling an injector(5) by receiving signals of the detecting units. The detecting units comprise a luminous element and a light-receiving element each installed to a back plate and the brake drum. The luminous element is an LED(Light Emitting Diode,11) and the light-receiving element is a photo diode(13).
Patent KR-20030044839-A (KR)
Title: A dispenser for liquid ejection
Inventor: ENDO MASATOMO
IPC: B05C5/00
Filed: 2002-11-28
Abstract: PURPOSE: To solve the problem in the prior art that, in a conventional dispenser, a needle and an armature of the driving part are integrated with each other and they are hardly disassembled at the time of maintenance such as repair and cleaning. CONSTITUTION: A nozzle part is provided at one end of a tank for storing liquid to be spouted, and a lid is screwed at the other end of the tank. A pressurized-gas supply port is provided in the lid to supply pressurized gas into the tank. A second needle used as a valve is extended to the nozzle part in the tank. A first needle is provided to the lid. A connection part between the first needle and the second needle is provided in the tank, and an elliptic sealing member is provided between the first needle and the lid.
Patent KR-20040048685-A (KR)
Inventor: YANG HO JUN
IPC: B60R13/02
Filed: 2002-12-04
Abstract: PURPOSE: An instrument panel is provided to prevent exterior deformation and sink mark formed locally in the front of the instrument panel by forming a lateral hole in the end of the instrument panel and forming a foam support part connected to the upper convex part and the lower convex part around the hole. CONSTITUTION: An instrument panel is combined with a front glass of the vehicle, and a connecting member is combined with the end of a boss. A hole(9) is formed in the front end of the instrument panel and arranged horizontally in the vehicle, and an upper convex part(10) and a lower convex part(11) are formed around the hole in regular thickness. A foam support part(13) is protruded for the glass and connected to the upper convex part and the lower convex part. Foam material(14) is inserted between the upper convex part and the glass. Vibration is prevented after assembling the foam material with forming the foam support part.
Patent KR-20040051208-A (KR)
Title: Gas Channel Structure of Plate Control Valve for Gas Instruments
Inventor: JANG GI HYEON
IPC: F24C3/12
Filed: 2002-12-12
Abstract: PURPOSE: Structure of a gas passage of a stage-controlled valve for a gas appliance is provided to conveniently control the amount of the gas supplied to a burner inside a main body via a safety unit and to improve maintainability and mountability. CONSTITUTION: A stage-controlled valve comprises a main body(10) having a gas passage and a safety unit controlling the movement direction of the gas through the gas passage. A movement hole is formed in the upper portion of the main body. An operation hole(15) is formed in the upper portion of the movement hole. A communication hole(16) is formed in the operation hole. A guide groove is formed at a lower portion of a gas discharge part(12). A discharge hole(18) is formed in the end portion of the guide groove.