baber/WOPTO huggingface dataset:
Patent KR-20020015573-A (KR)
Title: Power Cord Winding Device
Inventor: PARK JEONG SU
IPC: A47L9/26
Filed: 2000-08-22
Abstract: PURPOSE: A roller of a power cord is provided to sequentially roll the power cord without gathering. CONSTITUTION: A reel(20) contains a rotation center shaft(21); a reel body(23) rolled a power cord(1); and a spiral cam(27) formed outside the reel body(23). A spiral spring(25) is installed around the center shaft by connecting with the center shaft and the reel body. A guide member(30) comprises a folded guide body(31); a guide hole(32) to guide the power cord by forming in the guide body; a pivot shaft(33) to support the guide member to be rotated; a long hole(35) formed in the guide body; a cam slave member(36) moved through the spiral cam; and a spring(37) installed in the guide body. Thereby, the reliability of a product and the convenience of a user are improved by removing the rolling defects.
Patent KR-20020015827-A (KR)
Title: heating wire structure for rear glass of automotive vehicle
Inventor: JUNG DAE SEOK
IPC: H05B3/84
Filed: 2000-08-23
Abstract: PURPOSE: A heating wire structure for a rear glass of a car is provided to prevent exposure of the terminal of the heating wire by changing the terminal structure of the heating wire. CONSTITUTION: A heating wire structure for a rear glass of a car comprises conductive bus bars(12) on a rear side around the right and left boundaries of the rear glass(10), many heating wires traversing the rear side of the rear glass(10) between bus bars(12), and a heating wire terminal(16). The heating wire terminal(16) includes a conductive and flexible metal sheet(16a) and an insulating covering element(16b). One end of the heating wire terminal(16) is fixed at the bus bars(12) with soldering for supplying power to the bus bars(12) and the other end is bent and inserted into a through-hole(18b) of a body panel(18). The inserted end of the heating wire terminal(16) is connected to a car battery through a connector.
Patent KR-20010021468-A (KR)
Title: Broadcast system, device for receiving broadcast, and navigation terminal
Inventor: HOTTA MASATO
IPC: G08G1/0967
Filed: 2000-08-30
Abstract: PURPOSE: A device is provided to support information display corresponding to the moving situation and the moving schedule of a vehicle by transmitting information through the use of multi-address communication and selecting reception information in accordance with the present moving situation and the subsequent moving schedule in respective mobile objects. CONSTITUTION: A device(330) receiving reception information takes out broadcast information and information specifying the place/area of an object transmitting information from reception information, sends broadcast information to a device(338) through a path(333) and sends information specifying the place/area of the object transmitting information to a device(346) through a path(334). A device(344) receives information on the place/area where it exists at present through a path(342), sends it to a device(350) through a path(348) and receives information specifying the corresponding place/area through a path(349). The device(344) receives information on the place/area where it can exist hereafter through a path(343), sends it to the device(350) through the path(348), receives information specifying the corresponding place/area through the path(349) and sends it to the device(346) through a path(345).
Patent KR-20020018868-A (KR)
Title: Tridimensional Mlutimedia Service Method Using Super-Computer
Inventor: JUNG WOO SUK
IPC: G06F17/00
Filed: 2000-09-04
Abstract: PURPOSE: A 3-dimensional multimedia service method using a supercomputer is provided to offer a multiple and selective 3-dimensional multimedia service through a broadband communication infrastructure under the management of a supercomputer on the Internet. CONSTITUTION: If a service user requests a 3-dimensional multimedia service through the Internet using his terminal(S31), the service data requested by the user are connected by a terabit router and transmitted to a backbone switch through a firewall(S32). The backbone switch transfers the transmitted service data to a cubic system that unifies various types of service(S33). The cubic system analyzes the unified service data(S34), and transmits the service data to a proxy server, a super computer or an associated server according to an analyzed result(S35). Receiving the service data from the cubic system, the proxy server, the super computer or the associated server supplies a relevant 3-dimensional multimedia service to the service user's terminal through the backbone switch, the firewall, the terabit router, and the Internet(S36).
Patent KR-20020020105-A (KR)
Title: Shell transporting vehicle
Inventor: SIM YONG RAE
IPC: F41H7/00
Filed: 2000-09-07
Abstract: PURPOSE: A shot conveying vehicle is provided to full-automate the conveying and staking of shots and gunpowder and the coupling of fuses, and properly utilize a vehicle space for increasing the stacking amount, thereby improving the shot conveying efficiency. CONSTITUTION: A shot conveying vehicle includes a shot stacking unit(100) for rotating on a caterpillar track while stacking shots for supplying the shots, a shot transfer unit mounted in front of the shot stacking unit for transferring the shots supplied by the shot stacking unit by horizontal and vertical motion, an automatic fuse assembling unit(300) for coupling fuses to the shots held by the shot transfer unit while the shot transfer unit is operating, and a shot conveyer unit(400) mounted in front of the shot transfer unit for receiving the shots assembled with the fuse by the shot transfer unit to convey the shots to the outside.
Patent KR-20010074442-A (KR)
Inventor: BAUER HARALD
IPC: C01B33/32
Filed: 2000-09-09
Abstract: PURPOSE: A sparingly soluble builder based on an alkali silicate is provided, which exhibits high water-softening properties and is highly effective as a builder itself. CONSTITUTION: Hardly-soluble alkali silicates represented by formula(I) (xM12O· ySiO2) contain foliated alkali silicate represented by formula(II) (aM12O·bMllO·cX2O 3·dZ2 O5·eSiO2·fH2O) in finely-divided form in non-foliated alkali silicate surroundings (III), in which the molar ratio of silica to alkali metal oxide is (1.9-500):1. Hardly-soluble alkali silicates (I) contain foliated alkali silicate (II) in finely-divided form in non-foliated alkali silicate surroundings of formula xMI2O·ySiO2 (III), wherein MI is alkali metal; y/z is (1.9-500):1.
Patent KR-20020021456-A (KR)
Title: roll for carrying a bending slab on roller table
Inventor: KIM TAE SAM
IPC: B21B39/00
Filed: 2000-09-15
Abstract: PURPOSE: A roll for transferring a bending slab on a roller table is provided which smoothly transfers a rectangular sectional slab bended due to cooling differences between the upper and lower parts of the slab during strip casting to a discharging position without being caught on the roller table. CONSTITUTION: In plural roll members which are rotationally driven on a roller table so as to transfer a slab(3), the roll for transferring a bending slab on the roller table is characterized in that one or more catch grooves(51) are depressed on the outer part of the body contacted with the lower part of the slab(3) in a width direction of the slab(3), wherein the catch grooves(51) are formed in a polygonal shape having a triangular or rectangular cross section, or a circular shape so that lower corners of the front end of the slab(3) are well caught by the catch grooves(51).
Patent KR-20020021847-A (KR)
Title: Play device for infant
Inventor: KIM HAK YONG
IPC: A47D13/06
Filed: 2000-09-18
Abstract: PURPOSE: A play station for infants is provided to give a play space to infants and to promote the development of the infant intellect. CONSTITUTION: The play station for infants is formed by connecting a floor panel(10), both side panels(20,25) and a rear panel(30), wherein the panels are made with cushiony and plastic materials which are harmless to infants and contain many holes(2) formed circularly or polygonally and arranged according to the regular rules.
Patent KR-20020022163-A (KR)
Title: Optical Performance Monitoring Apparatus for WDM Optical Communication Systems
Inventor: KIM GWANG JUN
IPC: H04B10/077
Filed: 2000-09-19
Abstract: PURPOSE: An apparatus for monitoring an optical performance of a WDM(Wavelength Division Multiplexing) optical transmission system is provided to measure a channel-classified power and an ASE(Amplified Spontaneous Emission) noise of a WDM signal and measures a channel-classified OSNR(Optical Signal-to-Noise Ratio). CONSTITUTION: An 1xN optical coupler(300) divides a WDM optical signal branched from an optical transmission path and outputs the divided WDM optical signals. A plurality of 1x2 optical couplers(310) receive the optical signals divided through the 1x N optical coupler(300). A plurality of optical fiber Bragg gratings(320) receive the optical signals from a plurality of 1x2 optical couplers(310), select an optical signal with a specific wavelength, and output the selected optical signal to a plurality of 1x2 optical couplers(310). A plurality of optical detectors(330) receive the optical signal selected by a plurality of optical fiber Bragg gratings(320) from a plurality of 1x2 optical couplers(310), and detect a power of the selected optical signal. An optical detector(331) receives the optical signals divided from the 1xN optical coupler(300) and detects the total power of the optical signals. A channel multiplexer(340) successively inputs the optical signals detected from a plurality of optical detectors(330) and the optical detector(331) to an analog/digital converter(350). The analog/digital converter(350) converts an analog optical signal power successively inputted through the channel multiplexer(340) into a digital value. A signal processor(360) receives the digital signal from the analog/digital converter(350), measures a channel-classified power and a total ASE noise power of the WDM optical signal, and measures a channel-classified OSNR.
Patent KR-20020022314-A (KR)
Title: Method and apparatus for analyzing a client computer
Inventor: CHOI BEOM GWON
IPC: G06F15/16
Filed: 2000-09-19
Abstract: PURPOSE: A method and a system for analyzing a client computer are provided to confirm the exposure of a client computer to virus, to check a weak part of the client computer, and to solve related problems. CONSTITUTION: The method comprises steps of offering an application program for analyzing a client computer system to a client computer through a communication network, receiving a result of analysis through the communication network(S40), writing a report based on the result(S50), and offering the report to the client computer(S60). The application program comprises an updating module to download the data files included in an application program, a version management module to maintain the data files in the newest version, an analysis item updating module, a system analyzing module to analyze the system of a client computer, a result transfer module to transfer the result obtained by the system analyzing module, and a report output module to store the report as a file and output the report.
Patent KR-20020022341-A (KR)
Title: Muffler device
Inventor: KIM HWI NYEON
IPC: F01N13/12
Filed: 2000-09-20
Abstract: PURPOSE: A muffer device is provided having an improved noise-reducing and a compressed water discharging property. CONSTITUTION: A round body(2) is connected with an exhaust pipe at one side and a tail pipe at the other side. A front wall(3) and a rear wall(4) partitions the inner space of the round body into a first, second, third space. A reinforcing baffle has a U-shaped cross section in the second space. An exhaust gas introducing pipe(6) is connected with the exhaust pipe and extends to the third space so that the opened rear part is exposed in the third space(12). A connection pipe is installed to connect the second space(11) and the third space(12). An exhaust gas discharging pipe(7) is connected with the tail pipe.
Patent KR-20020022374-A (KR)
Title: Method for collaborative browsing in using the transformation of URL
Inventor: KIM DU HYEON
IPC: G06F17/30
Filed: 2000-09-20
Abstract: PURPOSE: A common web browser using the address conversion of a web document is provided to enable a plurality of users to commonly view a web document at the same time by using the address conversion of the web document. CONSTITUTION: The method comprises steps of searching a web document requested by a user(501) and transmitting the searched web document to the user after converting and storing an address of the searched web document(505), and transmitting the converted address of the web document to other user being participated in the same session with the user and transmitting the stored web document to the session participants by the request of the session participants(508). All functions of common browsing are defined to be operated on a client/server environment and the whole sessions are managed by one or more servers.
Patent KR-20020029187-A (KR)
Title: Consultation Service Method through Internet for Opening Accounts
Inventor: CHO NAM GI
Filed: 2000-10-12
Abstract: PURPOSE: A method for a consultation service on a deposit through the Internet is provided to reduce the consultation time, and to improve efficiency of consultation by letting a customer previously apply for consultation and building a database for storing application data. CONSTITUTION: The method comprises steps of a customer connecting to a homepage of a bank through the Internet(S10), checking if an application form writing menu selected by the customer(S20), outputting the screen data for downloading and running a user identification program to the web browser of the customer and storing the program in a customer terminal(S50), the customer writing an application form(S60), storing the data file corresponding to the consultation contents in the database of a bank selected by the customer and transmitting the data file to the bank(S80), consulting with the customer visiting the bank by reading out the consultation information from the database(S90), the customer signing a transaction application form after consultation(S100), and storing the information about a new transaction subscription in a customer information database(S110).
Patent KR-20020031553-A (KR)
Title: A tungsten carbide to the excellent welding and wear-resistent for tappet
Inventor: YU YOUNG NAM
IPC: C22C29/08
Filed: 2000-10-20
Abstract: PURPOSE: A tungsten carbide alloy with excellent weldability and wear resistance for tappet of automobile engine is provided to extend durability of tappet with reduced abrasion. CONSTITUTION: The tungsten carbide alloy is essentially consisted of Ni 25-35wt.%, Si 1-2wt.%, balance of WC where for inhibiting grain growth and lowering sintering temperature, one or more carbides selected from the group consisting of B4C 1wt.% or less, TaC 1wt.% or less, Vc 1wt.% or less, Tic 1wt.% or less, Cr3C2 1wt.% or less, NbC 1wt.% or less, MoC 1wt.% or less, ZrC 1wt.% or less is added to the tungsten carbide alloy in the total amount of 5wt.% or less.
Patent KR-20020031989-A (KR)
Title: The structure of the prefabricated seawall
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2000-10-25
Abstract: PURPOSE: A bank protection structure assembly is provided to protect inclined side of the bank from erosion, breaking and loss of earth and sand by constructing a large block formed with concrete at the inclined side of the bank. CONSTITUTION: The structure assembly(1) is prepared by several steps of forming a plain base(3) with pebbles and sands(2); forming a rising projection(4e) having determined slope and protruded from a bottom wall(4); forming a compartment(4a) at middle of the wall(4); forming a water pool(15) defined by rear and front walls(4b,4c); placing a block(11) with determined thickness at top end of the front walls(4c); a flexible rubber plate(12) at one side of the block; and forming a front wall body(W) having a same slope with the front walls(4c). Outer wall body(8) of the wall body(W) has multiple horizontal concave sides(6) and convex sides(5). Each concave side is formed with a plurality of holes(7) passing sea water through.
Patent KR-20020033958-A (KR)
Title: Bicycle not equipped with chain
Inventor: LEE YUN SEOK
IPC: B62M11/10
Filed: 2000-10-31
Abstract: PURPOSE: A chainless bicycle is provided to transmit power by a cable and bevel gears instead of a chain and to make the front and rear wheel move together according to the motion of handlebars. CONSTITUTION: A cable forming bevel gears at both ends to transmit power from the power unit to wheels is installed to a bicycle. Bevel gears engaging with the bevel gears of the cable are installed at a side end of a crank and at the hub of the wheel. A multistage transmission is installed. A main gear(17) has spline coupling to the crank shaft(7-1) fixed to the pedal of the bicycle and rotates according to the rotation of the crank shaft. A first idle gear(18) and second idle gear(19) having a bigger diameter than the diameter of the main gear are installed. A first, second, and third change gear(20,21,22) each engaging with the main gear, and the first and second idle gear are installed to other shaft. A fist downward bevel gear(11-1) is installed to the second change gear and a second downward bevel gear(11-2) is installed to the third change gear. A first and second bevel upward gear(12-1,12-2) corresponding to the first and second bevel downward gear are installed.
Patent KR-20020034407-A (KR)
Inventor: LIM JONG CHEOL
IPC: C08L69/00
Filed: 2000-11-01
Abstract: PURPOSE: Provided is a thermoplastic resin composition excellent in cold impact resistance, thermal stability, weld-line strength, heat resistance, workability and appearance. CONSTITUTION: The thermoplastic resin composition consists of (A) 45-95 parts by weight of thermoplastic polycarbonate resin; (B) 1-50 part(s) by weight of rubber modified styrene-based graft copolymer obtained by graft polymerizing (b1) 5-95 parts by weight of a monomer mixture consisting of 50-95 wt% of styrene, alpha-methylstyrene, halogen or alkyl-substituted styrene, or mixture thereof and 50-5 wt% of acrylonitrile, methacrylonitrile, maleic anhydride, C1-4 alkyl or phenyl N-substituted maleimide, or mixture thereof, to (b2) 95-5 parts by weight of polymer selected from any one of butadiene rubber, acryl rubber, ethylene/propylene rubber, styrene/butadiene rubber, acrylonitrile/butadiene rubber, isoprene rubber, terpolymer of ethylene-propylene-diene(EPDM), polyorganosiloxane/polyalkyl(meth)acrylate rubber composite, or mixture thereof; (C) 0.5-50 parts by weight of styrene-based copolymer consisting of (c1) 50-95 wt% of styrene, alpha-methylstyrene, halogen or alkyl-substituted styrene, or mixture thereof and (c2) 50-5 wt% of acrylonitrile, methacrylonitrile, maleic anhydride, C1-4 alkyl or phenyl N-substituted maleimide, or mixture thereof; and (D) 0.5-50 parts by weight of methacrylic acid or acrylic acid ester based copolymer of (d1) 55-90 wt% of C1-8 methacrylic acid alkylesters, C1-8 acrylic acid alkyl esters or mixture thereof, (d2) 5-55 wt% of styrene, alpha-methylstyrene, halogen or alkyl-substituted styrene, or mixture thereof, and (d3) 1-20 wt% of acrylonitrile, methacrylonitrile or mixture thereof.
Patent KR-20020034487-A (KR)
Inventor: IMAI FUMIO
IPC: F21K2/00
Filed: 2000-11-02
Abstract: PURPOSE: An LED lamp is provided to preannounce a lifetime of the LED lamp by installing a preannouncing portion in the LED lamp. CONSTITUTION: An AC(Alternating Current) power source connecting portion(1) includes an AC power source. A plug(1) is used as the AC power source connection portion. The AC power is converted to DC power by a bridge-diode rectifier circuit(3) and a capacitor(4). A red LED group(5a), a green LED group(5b), and a blue LED group(5c) are connected to a red driver(6a), a green driver(6b), and a blue driver(6c) by a DC power source line. A control circuit is driven by the DC power. The control circuit is formed with a micro computer including a CPU(71), a RAM(72), an EEPROM(73), a comparator(74), a counter(75), a capacitor(C), and a resistor(R). The control circuit performs an integrating function, a counting function, a power supply mode control function, and a light adjusting function.
Patent KR-20020036362-A (KR)
Inventor: WEE HEUNG DEOK
IPC: F27D25/00
Filed: 2000-11-09
Abstract: PURPOSE: An apparatus for clearing scale on the roof of an electric furnace is provided which pushes, thus drops the scale adhered onto the roof using a circulation pressure of cooling water circulating a cooling pipe while electricity is continuously being impressed to the electric furnace. CONSTITUTION: In the roof(20) of an electric furnace comprising a large ceiling(30) in which a cooling pipe is arranged and a small ceiling(40) on which electrode holes are formed, the apparatus for clearing scale(S) on the roof of an electric furnace comprises a rotation part(50) which is equipped with a driving rotation shaft and a driven rotation shaft that are supported traversing a plural fixed frames(52) fixed onto the upper surface of the roof(20), and connects the driving rotation shaft and the driven rotation shaft using a connection member(58), wherein a body of revolution a part of which is laid in the cooling pipe is installed at the driving rotation shaft; and a removal part(80) in which through holes are formed on the large ceiling(30), pressing plates(88) to which removing pins(86) inserted into the through holes are elastically installed at the upper surface of the large ceiling, and rods into which pressing rollers(82) are inserted are fixed to the connection member.
Patent KR-20020036593-A (KR)
Title: Method of Transmitting short message in mobile phone
Inventor: KIM SE YEOL
IPC: H04B1/40
Filed: 2000-11-10
Abstract: PURPOSE: A method for transmitting a short message of a mobile communication terminal is provided to store a short message when a telephone is called during a preparation of the short message by manually or automatically and to complete and transmit the preparation of the short message after the telephone call. CONSTITUTION: A terminal user enters into a short message preparation mode on a terminal for transmitting a short message(201). A telephone number of a receiver and a telephone number of an answerer are inputted and a short message to be transmitted is prepared(202,203). A telephone is called while the short message is prepared(204), a button for a storage is displayed and a storage or not is asked. The button is changed into a "storage" according as a telephone is called. If the user presses the storage button, the user enters into a calling mode and call a telephone. If the call is terminated(206), the user enters into a short message mode(207) and loads the stored short message(208), and completes a short message preparation and transmits the short message(209).
Patent KR-20020037647-A (KR)
Title: A BTS for private network in CDMA system
Inventor: KIM YEONG HUN
IPC: H04B7/26
Filed: 2000-11-15
Abstract: PURPOSE: A private BTS(Base Transceiver Station) for a CDMA(Code Division Multiple Access) system is provided to continuously perform a service in an idle state or a busy state when terminals of a lower level service subscriber and an advanced upper level service subscriber for receiving a public network service enter in a specific private network. CONSTITUTION: A private network BTS(121) uses a plurality of channel frequencies, sets a primary frequency set in a terminal for a non-advanced service as a channel frequency for an advanced service among channel frequencies of a public BTS for the non-advanced service, transmits a valid signal, and uses the other channel frequencies as beacon channels. Information of the corresponding private network BTS(121) is included in a paging channel of each channel frequency of the private network BTS(121), and information includes information for being moved to a channel having a real traffic channel among channels of the private network BTS(121).