baber/WOPTO huggingface dataset:
Patent KR-20030061020-A (KR)
Inventor: SONG HYUN JONG
Filed: 2002-01-07
Abstract: PURPOSE: A system for issuing a lottery ticket using a member store terminal and a method for managing the same are provided to purchase a markable lottery ticket through a member store terminal by linking with a credit card payment server, automatically register lottery ticket purchase information in a server using personal identity information registered in a credit card company in advance, and output a card sales slip including the lottery ticket purchase information. CONSTITUTION: Member store terminals(A1-An) scan credit card information with respect to a commodity purchase, input on-line lottery ticket purchase information, receive on-line lottery ticket registration information and card payment information, and output the on-line lottery ticket registration information and the card payment information on a sales slip. A credit card payment server(CSS) receives commodity purchase information, credit card information, and on-line lottery purchase information from the member store terminals(A1-An), authenticates the credit card, and executes a credit payment process of a commodity purchase and on-line lottery ticket purchase price. An on-line lottery ticket selling server(OLIS) receives client information and on-line lottery ticket purchase information from the member store terminals(A1-An) through the medium of the credit card payment server(CSS), registers the purchase information, transmits the registered information to the member store terminals(A1-An), and executes a drawing lot and prize winning processes of on-line lottery tickets.
Patent KR-20030060040-A (KR)
Title: Transformable straw
Inventor: LEE HYANG JE
IPC: A47G21/18
Filed: 2002-01-05
Abstract: PURPOSE: A shape-changeable beverage straw is provided to make packaging easier in case of packaging the straw along with a beverage container and adapt the straw to beverage container of various sizes and bring about users' interest. CONSTITUTION: The straw includes a main body(1) of a pipe shape provided with a discharge hole(4), wherein a rendering portion(3) is formed in a lengthwise direction on the main body(1) at one side of the discharge hole(4), and a core(2) made of metal is inserted into the rendering portion(3). By this, a user changes the straw to a desired shape easily and in various ways.
Patent KR-20030064021-A (KR)
Title: Underwear attached magnet
Inventor: KIM JEOUNG SOO
IPC: A41B9/00
Filed: 2002-01-25
Abstract: PURPOSE: Provided is magnet-attached underwear to allow a user to attach or detach magnet to it, to prevent the destruction of the magnet while washing the it, and to increase convenience in its use. CONSTITUTION: Magnet-attached underwear is characterized in that the magnet is attached to a band and the magnet-attached band is attached to the underwear by velcro tape or a snap fastener.
Patent KR-20020042542-A (KR)
Inventor: KIM JOON HAN
IPC: B23K9/10
Filed: 2002-02-06
Abstract: PURPOSE: A device and a method for monitoring remote welding are provided to increase welding quality, reliability and stability and to reduce management cost by remotely monitoring welding quality so as to alarm welding defects. CONSTITUTION: A monitoring device comprises a remote monitoring unit(100) having a remote transceiver(131) for transmitting and receiving radio frequency corresponding to current consumption of a welder(10), and a main monitoring unit(200) having a main transceiver(212) for monitoring welding quality through comparing current consumption with predetermined data. The remote monitoring unit includes a current detector(110), an A/D converter(120) for converting detected current into digital data, and an alarming unit(140) for alarming welding defects according to quality information received from the main monitoring unit. The main monitoring unit includes an input unit(220), a control unit(230) for main transceiver, a working data storage unit(260), a standard welding data storage unit(270), a display unit and an output unit.
Patent KR-20020019507-A (KR)
Inventor: HA YOUNG RAE
IPC: C11B3/04
Filed: 2002-02-18
Abstract: PURPOSE: A conjugated linoleic acid derivative and its preparation method are provided, to improve the compatibility with food by modifying the terminal carboxyl group, thereby improving the solubility and reducing the toxicity due to the carboxyl group. CONSTITUTION: The conjugated linoleic acid derivative is such that the terminal carboxyl group of a conjugated linoleic acid is ester-bonded with the hydroxyl group of ascorbic acid. The method comprises the steps of dissolving 2 parts by weight of L-ascorbic acid into 31.5 parts by weight of acetone, adding 1-3 parts by weight of conjugated linoleic chloride and 1.6 parts by weight of pyridine to the solution, and stirring the mixture at 25 deg.C for 2-3 hours; and adding 39 parts by weight of methanol to the mixture, and stirring the mixture for 10-20 min; and evaporating the solvent and extracting the residue to ether.
Patent KR-20030070978-A (KR)
Title: Personal digital assistant/phone combination device
Inventor: HYUN SANG MIN
IPC: H04B1/38
Filed: 2002-02-27
Abstract: PURPOSE: A portable communication device used as a PDA(Personal Digital Assistant) is provided to selectively use phone and PDA functions. CONSTITUTION: The first housing(10) has an upper surface(10a), a lower surface, and at least one or more sides(10c) composed between the upper surface(10a) and the lower surface. The first LCD(110) and a plurality of keys(112) are successively composed in the upper surface(10a). A battery pack is mounted and dismounted on the lower surface. At least one or more keys are composed in the sides(10c). The second housing(20) has an upper surface and a lower surface. One side of the upper surface is combined with the first housing(10), and the second LCD is composed in the other side of the upper surface. A speaker device and a microphone device are isolated and are installed in the lower surface. The second housing(20) is rotatively combined with the first housing(10) within a certain angle in a clockwise or counterclockwise direction. If a portable communication device is in a phone mode, the second LCD is in the closet vicinity to the battery pack and is faced with the battery pack. If the portable communication device is in a PDA mode, the first housing(10) and the second housing(20) are rotated at a certain angle and the battery packet of the first housing(10) and the second LCD of the second housing(20) are distant.
Patent KR-20020028967-A (KR)
Inventor: OH BEOM YONG
IPC: E21D9/00
Filed: 2002-03-06
Abstract: PURPOSE: An eco-corridor constructed by using a large-diameter steel pipe indentation proportion method is provided to reduce the period of construction and to save labor costs and materials by passing through the lower part of an expressway. CONSTITUTION: The eco-corridor constructed by using a large-diameter steel pipe indentation proportion method formed by an inner steel pipe interposed to an outer steel pipe of the double pipe shape comprises a panel(21) installed to both sides of an inner pipe(10), an illuminator(14) formed on one side of the top part to illuminate into a pipe, soil(16) installed to the lower part of the inner pipe(10), a drainage way(19) formed on both ends of the soil(16), an inner pipe support(18) formed to the outer lower part of the inner pipe(10) and the inside of an outer pipe(1) to support the inner pipe(10), a rubber plate(20) formed between the inner pipe support(18) and the inner pipe(10) to protect the inner pipe(10), and a guide railing connected to the front end of the constructed eco-corridor and the side of a road in a gentle slope.
Patent KR-20030075693-A (KR)
Title: Home Appliance Network System Controlling Method
Inventor: KIM CHANG HO
IPC: H04L12/28
Filed: 2002-03-20
Abstract: PURPOSE: A method for controlling a household appliance network system is provided to omit an authentication procedure of a household appliance when the household appliance connects to a network of a home networking system. CONSTITUTION: A home server connects to a network constructed in home, and stores information about a specific IP(Internet Protocol) address or a credible IP address of a household appliance to be capable of connecting the home server to the household appliance without an authentication procedure(S1). The household appliance, in which an IP address is set up, connects to the network and attempts connection with the home server(S2). The home server confirms whether the IP address of the household appliance is identical to the specific IP address or the credible IP address(S3). If the IP address of the household appliance is identical to the specific IP address or the credible IP address, the household appliance connects to the home server without the authentication procedure(S4). The household appliance transmits and receives data with the network of a home networking system(S5).
Patent KR-20020029030-A (KR)
Inventor: TAI WEON PIL
IPC: G01N27/12
Filed: 2002-03-18
Abstract: PURPOSE: An SnO2:TiO2 nano multi-layer thin film humidity sensor is provided to reduce cost and achieve an improved performance of sensor by manufacturing oxide semiconductor multi-layer through sol-gel process. CONSTITUTION: A semiconductor film having a single layer structure of SnO2 and TiO2, and a multi-layer structure of TiO2/SnO2 and SnO2/TiO2, is produced onto an alumina(Al2O3) substrate coated with a silver electrode. The semiconductor film has nano-sized particle and porous structure. The single layer thin film has a thickness of 480 to 500nm, and the multi-layer thin film has a thickness of 620 to 670nm. The single layer thin film has a particle size of 7.9 to 10.8nm, and the multi-layer thin film has a particle size of 7.6 to 11.5nm.
Patent KR-20020034129-A (KR)
Inventor: AHN SANG JIN
IPC: F41A29/02
Filed: 2002-04-09
Abstract: PURPOSE: A gunbarrel cleaning apparatus is provided to prevent a sudden evaporation of cleaning liquid by closely installing a frictional member to the cleaning liquid with installing a cleaning section between two driving motors. CONSTITUTION: A gunbarrel cleaning apparatus includes a driving section having a front driving motor(20a) and a rear driving motor(20b). A cleaning section(30) is positioned between the front driving motor(20a) and the rear driving motor(20b). A front driving wheel(22) is driven by the front driving motor(20a). When the front driving wheel(22) is obviated from the gunbarrel, a rear driving wheel is driven by the rear driving motor(20b) so that the cleaning section washes the gunbarrel. A non-woven fabric layer(50) is attached to a rear side of the rear driving motor(20b). A cylindrical case(10) is provided so as to receive the front driving motor(20a) and the rear driving motor(20b) therein.
Patent KR-20020081088-A (KR)
Inventor: HIRAYAMA HIROKAZU
IPC: A01K89/01
Filed: 2002-04-15
Abstract: PURPOSE: To smoothly return a bail arm to a fishing line winding position in a bail reversing apparatus for a spinning reel. CONSTITUTION: A bail reversing mechanism 18 for a spinning reel is an apparatus for returning the bail arm from a fishing line open position to a fishing line winding position by linking to the rotation in the fishing line winding direction of a rotor and is equipped with a movable member 51, a change member 52 and a roller 59. The movable member is attached to the rotor in such a way that the movable member is transferred to a first position corresponding to the fishing line winding position and to a second position corresponding to the fishing line open position by linking to the bail arm. When in the second position, the movable member is partially projected toward the front of a reel main body. The change member is brought into contact with the projected movable member to transfer the movable member toward the first position when the rotor arranged at the front of the reel main body 2 is rotated in the fishing line winding direction. The roller is arranged at a contact part of the movable member with the change member and is brought into contact with the change member by rolling contact.
Patent KR-20030085159-A (KR)
Inventor: LEE MAN TAEK
IPC: A45D20/48
Filed: 2002-04-29
Abstract: PURPOSE: A hair brush is provided to allow the user having curly hair to easily and simply straighten his/her curly hair within a short time, and to enable the well-kept state of hair to be continued for a long time. CONSTITUTION: The hair brush is comprised of a body(20) formed with a handle(10), a support(22) provided at one side of the upper surface of the body, the support having a plurality of insertions, which are alternatively arranged relative to each other, a plurality of comb units(23) fixed to and supported by the supports, and springs(24) provided at the comb units for helping the user comb his/her hair.
Patent KR-20020083951-A (KR)
Inventor: FAIRCHILD MICHAEL A
IPC: B65H29/34
Filed: 2002-04-29
Abstract: PURPOSE: A method for controlling ejection of a media sheet is provided to prevent insufficient ejection or excessive ejection and to reliably eject various types of media. CONSTITUTION: A method of controlling ejection of a media sheet(17) from an imaging apparatus(10) comprises steps of determining stiffness of the media sheet; using the stiffness to identify from a plurality of ejection sequences an optimized ejection sequence; and ejecting the media utilizing the optimized ejection sequence. The step of determining the stiffness further comprises a step of the imaging apparatus automatically determining the stiffness. The plurality of ejection sequences comprises a first sequence having a first ejection speed and a second sequence having a second ejection speed faster than the first ejection speed. A media sheet quality such as stiffness may be determined and utilized to select an optimized ejection sequence. A print job characteristic, such as the location of marking material on the media, may also be determined and utilized to select an optimized ejection sequence.
Patent KR-20030027643-A (KR)
Inventor: TAKEDA NAOTO
IPC: G11B7/095
Filed: 2002-05-03
Abstract: PURPOSE: To surely reproduce the address information formed on a header part in a DVD-RAM drive. CONSTITUTION: In the optical disk 10 such as the DVD-RAM, four pieces of address information ID1-ID4 are formed on the header part. By a mode decision part 30, the decision is made, for the reproduction of the address information, which one of a sum signal or a difference signal is used in two signals from two photodetectors divided in the radial direction of the disk from an RF signal processing part 22, and this information is supplied to a controller 20. To put it concretely, when the focusing deviation is in existence, the address information is reproduced by using the sum signal, and when the tilt exists, the address information is reproduced by using the difference signal. The address information is reproduced also by using one signal having the larger number of address detecting pieces out of the sum signal and the difference signal.
Patent KR-20030090344-A (KR)
Title: a melting furnace of a optical fiber preform
Inventor: SEO TAE IL
IPC: C03B37/029
Filed: 2002-05-23
Abstract: PURPOSE: Provided is a preform fusing furnace of an optical finer spinning device, which does not use gas in fusing and spinning the preform to decrease the cost needed for the gas, and is heated by a small-scaled electric power to decrease the electrical consumption and the dangers caused by power leakage and electric shock. CONSTITUTION: The preform fusing furnace of an optical fiber spinning device comprises a main body(11) formed of a high temperature resistant material such as a metal or a metal and a refractory material, wherein a zirconia heating element(12) having excellent heat resistance is disposed in the center of the inside of the main body(11), and a zirconia insulating body(13) and a heater(14) are disposed on the outer part of the zirconia heating element(12), successively. In particular, the heater(13) is formed of MoSiO2.
Patent KR-20020092816-A (KR)
Inventor: ADACHI KAZUTOSHI
IPC: D06F33/02
Filed: 2002-06-03
Abstract: PURPOSE: To realize a washing and drying machine capable of controlling a series of washing, rinsing and drying processes with high reliability by improving a heat exchanging performance of a heat exchanger to increase the dehumidifying rate and improving the drying performance to shorten the drying time and to reduce the indoor dew condensation. CONSTITUTION: An outer tub 3 elastically suspended and supported in an equipment body 1 supports an inner tub 4 having the center axis of the rotation thereof in the vertical direction freely to turn. A rotary blade 6 is provided in the inner bottom part of the inner tub 4 freely to turn, and the inner tub 4 or the rotary blade 6 is driven by a motor 10 to circulate the warm air to be blown into the inner tub 4 in a warm air circulation passage 35 having the heat exchanger 32 to be cooled by at least one cooling means. A control device 38 controls each process of washing, rinsing, spin-drying and drying. The cooling means is formed of a water supply valve 31 and a cooling water hose 33 for supplying the water to cool the warm air inside of the heat exchanger 32 and a cooling blower 34 for blowing the water to cool the outer wall of the heat exchanger 32.
Patent KR-20020094914-A (KR)
Inventor: ATASSI GHANEM
IPC: C07D491/04
Filed: 2002-06-12
Abstract: PURPOSE: Provided are indenoindolone compounds, manufacturing method thereof, pharmaceutical composition containing the same and the use thereof as an anticancer agent. CONSTITUTION: A indenoindolone compound is represented by the formula(I) defined as in the specification. A pharmaceutical composition useful for treatment of cancer comprises as active principle an effective amount of the compound of the formula(I), together with one or more pharmaceutically acceptable excipients or vehicles.
Patent KR-20030016156-A (KR)
Title: Apparatus and method for interfacing between modem and memory in mobile station
Inventor: BAEK IN GWON
IPC: H04B1/40
Filed: 2002-06-17
Abstract: PURPOSE: An interface device between a modem and a memory in a mobile terminal and a method thereof are provided to implement an exclusive AND flash memory, and to interface data between the modem and the exclusive AND flash memory, thereby reducing a cost and improving a performance. CONSTITUTION: A mask ROM(224) stores basic data requested for an initial operation, and random-accesses the basic data by a modem(210). An ECC(Error Correction Code) block(226) inputs data transmitted between the modem(210) and a memory unit(230), and generates parity codes for the inputted data. The memory unit(230) is composed of an NAND flash memory(232) and a working memory(234). The NAND flash memory(232) writes or reads the data under the control of a memory controller(222). The working memory(234) temporarily stores the data supplied from the modem(210), to enable quick data access from the modem(210).
Patent KR-20030096788-A (KR)
Inventor: KIM SUG WON
IPC: C22C21/06
Filed: 2002-06-17
Abstract: PURPOSE: An aluminum alloy for tire mold capable of manufacturing an economical tire mold having superior mechanical properties such as wear resistance and low thermal expansion coefficient and superior dimensional accuracy, tire mold segments using the aluminum alloy, and a manufacturing method of the tire mold segments are provided. CONSTITUTION: The aluminum alloy for tire mold segments comprises 3.0 to 6.0 wt.% of magnesium (Mg), 4.0 to 5.0 wt.% of nickel (Ni), 0.2 to 0.5 wt.% of manganese (Mg) and a balance of aluminum (Al). The manufacturing method of tire mold segments comprises the steps of preparing an aluminum alloy for tire mold segments; installing the prepared pattern at a casting mold(20) by preparing a pattern(24) for casting the tire mold segments; changing the aluminum alloy into any one state out of the liquid state and solid phase/liquid phase coexistence state; injecting the aluminum alloy in any one state out of the liquid state and solid phase/liquid phase coexistence state into the mold; pressing the alloy in any one state injected into the mold; and forming a negative pressure at a side of the pattern attached mold, and increasing cooling rate of the boundary surface between the pattern and alloy so that casting defects are reduced, wherein the manufacturing method of the tire mold segment further comprises the step of degassing the melt(25) before injecting the melt into the mold if an alloy injected into the mold is a melt in the liquid state.
Patent KR-20030097013-A (KR)
Title: Disc drive using vibration absorber
Inventor: HONG SUN GYO
IPC: F16F15/04
Filed: 2002-06-18
Abstract: PURPOSE: A disc drive employing a dust collector is provided to absorb horizontal and vertical vibration caused by the eccentric mass and bending of a disc, by using a plurality of dust collectors, thereby realizing the stable recording and playing performance. CONSTITUTION: A disc drive employing a dust collector includes a housing mounted with a frame(120), and buffering elements formed of rubber material having elasticity and mounted to three coupling parts for preventing the vibration of the frame from being transmitted to the housing. The frame is mounted with dust collectors(180) for absorbing the vibration caused by the rotation of a disc(D). Each of the dust collectors includes a mass(181) positioned to a penetration part(121) of the frame, and three coil springs(182) connecting the mass to the frame. As the coil springs repeat the compression and extension in the horizontal and vertical directions, the mass vibrates horizontally and vertically with respect to the frame, thereby absorbing the vibration of the frame.
Patent KR-20030095161-A (KR)
Title: apparatus and method for cleaning probe card contacts
Inventor: BYUN SU MIN
IPC: H01L21/66
Filed: 2002-06-26
Abstract: PURPOSE: An apparatus and method for cleaning a contact portion of a probe card are provided to be capable of reducing the fabrication cost of the apparatus and easily replacing the apparatus. CONSTITUTION: An apparatus(48) is provided with a breaker(50) having a plurality of ridged portions, a driving control part for controlling a probe needle in order to contact the breaker at a predetermined pressure, and a removing part for removing the particles(54) generated from the probe needle due to the contact between the breaker and the probe needle. Preferably, a silicon wafer is used as the breaker. Preferably, the driving control part includes at least one selected from a group consisting of a displacement part, an optical sensor, a pressure sensor, and a displacement sensor. Preferably, gravity is used as the removing part.
Patent KR-20030003029-A (KR)
Title: Electrolyte filling equipment for case formation and procedure for case formation
Inventor: KAWABE YOSHITERU
IPC: H01M10/12
Filed: 2002-06-26
Abstract: PURPOSE: To provide a lead-acid battery having an excellent electrical characteristic by realizing battery jar formation capable of smoothly filling the electrolyte with an accurate filling quantity of the electrolyte and realizing the battery jar formation capable of preventing intrusion of the side air during the formation of the lead-acid battery using an exterior-fitted electrolyte storage tank. CONSTITUTION: This battery jar forming solution filling device 1 consists of a solution storage tank 3 provided with a seal valve 7 and a tube for liquid- tightly connecting the solution storage tank and a solution filling port of the battery to each other, and the device 1 is provided with a narrow tube 5 for connecting an inner space of a cell and an inner space of the solution storage tank to each other through the inside of the described tube, and an opening provided in an upper wall of the solution storage tank is sealed with the valve. A battery jar forming method for the lead-acid battery uses this battery jar forming solution filling device to fill the whole of a cell with the predetermined quantity of the electrolyte solution filled in the solution storage tank in a formation process.