baber/WOPTO huggingface dataset:
Patent KR-20030086709-A (KR)
Title: A system for map information with identification code and a method for producing the system
Inventor: LEE SEUNG CHUL
IPC: G09B29/00
Filed: 2002-05-06
Abstract: PURPOSE: A map data service system, and its producing method are provided to produce map data by using a flash animation and to give an identification code to a building or a topographical object on a map so that it makes it easy searching for data on a map over the internet. CONSTITUTION: The method comprises several steps. A map image corresponding to a real map is prepared(S310). The map is divided and relative position codes are given to each divided map(S320). Sources of the divided map are separated and stored at a map image database(S330). The sources are converted into a shared file by inputting an image sharing function to the map image(S340). Movies for outputting, moving, enlarging or reducing a screen are produced(S350). Two moving movies having different level values are produced and interconnected at a moving button for preventing the screen from being flickered when the screen is moved(S360).
Patent KR-20020086257-A (KR)
Title: Sheet material feed apparatus and recording apparatus
Inventor: HANABUSA TADASHI
IPC: B65H3/06
Filed: 2002-05-09
Abstract: PURPOSE: A sheet material feed apparatus and a recording apparatus are provided to prevent the simultaneous supply of plural sheet materials, to avoid the extension of the cost and the operating time and to easily prevent the entrance of the shear edge of the sheet material into a separating block without using a complex machinery or any control. CONSTITUTION: A sheet material feed apparatus comprises sheet material stacking devices(15,16,17), a feed roller(11), a drive source, a separation roller, a separation roller holder and return device(13). The sheet material stacking device stack sheet materials. The feed roller(11) feeds the sheet materials stacked on the sheet material stacking device. The drive source drives the feed roller. The separation roller is rotated according to the feed roller to separate a sheet material. The separation roller holder holds the separation roller rotatably and the separation roller holder is rotated to thereby move the separation roller to a position in contact with the feed roller and a position apart from the feed roller. The return device(13) return the sheet materials other than the sheet material separated by the separation roller to the sheet material stacking device and the return device is controlled by one-direction rotation for driving the feed roller of the drive source. Thereby, the overlapped supply is prevented without using a complex machinery and the stability of the separating efficiency is improved without extending the supplying time.
Patent KR-20030087741-A (KR)
Title: Input/output buffer of differential type for reducing variation of reference voltage
Inventor: CHO JIN HYEONG
IPC: H03K19/0175
Filed: 2002-05-09
Abstract: PURPOSE: A differential input/output buffer reducing reference voltage variation is provided, which reduces skew generated in an output signal when a reference voltage is varied. CONSTITUTION: A differential amplifier(311) inputs an external signal and a reference voltage and amplifies the above external signal and then outputs it. An inversion unit(321) inverts an output of the above differential amplification unit and then outputs it. A power supply voltage supplying unit(331) supplies a power supply voltage to the inversion unit, and varies charge amount of the above power supply voltage supplied to the inversion unit in response to the above reference voltage. And a ground voltage supplying unit(341) supplies a ground voltage to the above inversion unit(321), and varies charge amount of the ground voltage supplied to the inversion unit(321) in response to the reference voltage.
Patent KR-20030091183-A (KR)
Title: Electric power controlling method of fuel cell hybrid electric vehicle
Inventor: LEE YEONG GUK
IPC: B60L11/18
Filed: 2002-05-24
Abstract: PURPOSE: A method for controlling power of a hybrid electric vehicle using a fuel cell is provided to perform a power distribution process by controlling an operating mode of a bidirectional DC/DC converter according to a state of a fuel cell and a state of a battery. CONSTITUTION: A driver's ignition request is detected(S110). A standby state is maintained if the driver's ignition request is not detected(S120). A state of charge of a battery is detected if the driver's ignition request is detected(S130). A voltage control mode is performed if the state of charge of a battery is good(S140). An outputting state of the voltage of the fuel cell is checked in the voltage control mode(S150). An upper processor changes the present mode of a bidirectional DC/DC converter to a current control mode if the voltage of the fuel cell is in the normal state(S160). The driver's vehicle driving request is detected(S170). The vehicle is driven if the driver's vehicle driving request is detected(S180).
Patent KR-20030093818-A (KR)
Title: Method for forming contact holes in semiconductor devices
Inventor: PARK JE MIN
IPC: H01L21/28
Filed: 2002-06-05
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to be capable of easily forming the contact hole without using photolithographic processing. CONSTITUTION: A semiconductor substrate is prepared. Oxide patterns(50a) for a mold are formed on the semiconductor substrate for forming interconnections, wherein the oxide patterns(50a) have the first width(W11) and a contact hole forming region has the second width(W12). The second width(W12) is wider than the first width(W11). Damascene interconnections are then formed between the oxide patterns(50a). A contact hole is formed by selectively etching the remaining oxide patterns.
Patent KR-20030096977-A (KR)
Title: Door with glass supporter and its manufacture method
Inventor: KANG GUY HAWN
IPC: E06B3/54
Filed: 2002-06-18
Abstract: PURPOSE: A door provided with a glass support is provided to improve workability for fixing glass to a door. CONSTITUTION: The door(100) contains: a glass support(30) provided with retreated grooves, wherein the retreated groove located upward is deeper than the other retreated grooves; fixtures fixed to the retreated grooves of the glass support(30) to fix the glass support(30) to the door(100); and glass holding materials filled in a contact area of the glass(4) and the glass support(30) to fix glass(4).
Patent KR-20030097226-A (KR)
Title: Three way catalyst for automobile and method for manufacturing it
Inventor: LEE HO TAEK
IPC: F01N3/24
Filed: 2002-06-20
Abstract: PURPOSE: A three way catalyst system for a vehicle and manufacturing method thereof is provided to reduce the production costs of catalyst by reducing the consumption of catalytic noble metal. CONSTITUTION: In a three way catalyst system(10) including a first catalyst(14) and a second catalyst(16), a front carrier unit(14a) of the first catalyst is coated with catalytic noble metal having lower density than the catalytic layer of a rear carrier unit(14b).
Patent KR-20040000055-A (KR)
Title: Method for temperature control of printer
Inventor: CHAE SEOK HEON
IPC: G03G15/20
Filed: 2002-06-21
Abstract: PURPOSE: A method for controlling temperature of a fuser of an image forming device is provided to improve speed reaching a fusing temperature and maintain a temperature in a range of the fusing temperature, thereby improving the fusing quality of an image forming device. CONSTITUTION: An engine control unit detects a temperature of a temperature sensor of a user for comparing the detected temperature with a first upper limit temperature(S300-S310). If the detected temperature is higher than the first upper limit temperature, the engine control unit controls a switching unit to interrupt power supplied to a heat generator of the fuser(S320). If the detected temperature is equal to or is lower than the first upper limit temperature, the engine control unit compares the detected temperature with a first lower limit temperature(S330). If the detected temperature is lower than the first lower limit temperature, the control unit controls the switching unit to supply power at a first duty(S340). If the detected temperature is equal to or is higher than the first lower limit, the control unit controls the switching unit to supply power at a second duty(S350).
Patent KR-20040000058-A (KR)
Title: The apparatus to remove inorgaic materials in waste water using osmosis membrane and energy saving electrodes
Inventor: AHN HONG JU
IPC: C02F1/469
Filed: 2002-06-21
Abstract: PURPOSE: Provided is a desalination apparatus being operated with small amount of energy and being easily and simply managed. CONSTITUTION: The apparatus comprises a reverse osmosis membrane device(10) for eliminating salt from influent water, an electrochemical desalination device(20) with spacers, a positive electrode and a negative electrode in a cylindrical tank for eliminating residual salt from the outflow of the reverse osmosis membrane device(10), an energy recovery device(30) for using a pressure of brine as a compressing means to pushing influent water to the electrochemical desalination device(20), a power supply unit(40) for supplying power to the positive electrode and the negative electrode of the electrochemical desalination device, and a control device(50) for controlling valves installed to pipelines of the electrochemical desalination device(20) for desalination and regeneration processes, wherein the spacers are arranged at both outer sides of the positive and negative electrodes and between the positive and negative electrodes.
Patent KR-20040000167-A (KR)
Inventor: PARK HYEON SEONG
IPC: B60T7/06
Filed: 2002-06-24
Abstract: PURPOSE: A variable brake pedal for a vehicle is provided to improve brake feeling by moving a pedal arm linearly according to the force of a driver with decreasing the pedal ratio in stepping on the brake pedal at initial stage and increasing the pedal ratio in turning the pedal arm. CONSTITUTION: An upper part of a pedal arm(12) is combined with a first hinge pin(14), and an operating rod(16) is combined with a second hinge pin in the upper center of the pedal arm to operate a booster. A brake pedal operates the booster by the operating rod with turning the pedal arm around the first hinge pin. The brake pedal includes a moving unit(30) moving the first hinge pin up and down, and a sliding hole(12a) longitudinally formed for changing the distance between the first hinge pin and the second hinge pin by sliding the second hinge pin in moving up and down the first hinge pin.
Patent KR-20040001376-A (KR)
Title: The middle point location of torque sensor set up method in eps system
Inventor: CHO JUN HYEONG
IPC: B62D6/10
Filed: 2002-06-28
Abstract: PURPOSE: A torque sensor center position-setting method in an EPS(Electronic Power Steering) system is provided to easily and simply set up a center position of a torque sensor through steering wheel operation of several times, without setting and compensating work of hardware. CONSTITUTION: A torque sensor center position-setting method in an EPS system comprises steps of deciding whether a change in torque input is given while a steering wheel is not operated, to obtain first data if an input signal for setting up a center position of a torque sensor is given(S1¯S4); reading a main signal and a supplementary signal detected from the torque sensor and obtaining an average value if the torque input change is not given, and then storing the obtained average value as first data(S5¯S7); deciding whether a change in torque input is given while input from the steering wheel is fixed, to obtain second data after operating the steering wheel to the left(S8¯S11); reading a main signal and a supplementary signal detected from the torque sensor and obtaining an average value if the torque input change is not given, and then storing the obtained average value as second data(S12¯S14); deciding whether a change in torque input is given while input from the steering wheel is fixed, to obtain third data after operating the steering wheel to the right(S15¯S18); reading a main signal and a supplementary signal detected from the torque sensor and obtaining an average value if the torque input change is not given, and then storing the obtained average value as third data(S19¯S21); and obtaining an average value from the first, second, third obtained data, storing the average value to an EEPROM(Electrical Erasable and Programmable Read Only Memory) in an ECU(Electronic Control Unit), and recognizing the stored average value as the center position of the torque sensor(S22¯S24).
Patent KR-20040008803-A (KR)
Title: Front bumper mold
Inventor: AHN SANG UK
IPC: B29C45/26
Filed: 2002-07-19
Abstract: PURPOSE: A mold for a front bumper is provided to reduce manufacturing costs and reject rate by selectively manufacturing the front bumper having a fog light hole or not. CONSTITUTION: A mold for a front bumper is composed of a block mount groove(3) formed at the part corresponding to a fog light hole, a first and a second insert blocks(5,7) inserted into the block mount groove, and a rotation preventing pin inserted into the side of the insert blocks. The first insert block has no fog light hole. The fog light hole is formed at the second insert block.
Patent KR-20040014847-A (KR)
Title: Long nozzle protective device
Inventor: LEE GYEONG
IPC: B22D41/50
Filed: 2002-08-12
Abstract: PURPOSE: A long nozzle protection device is provided to improve productivity of continuous casting process by preventing damage of long nozzle due to angle and moving deviation of upper and lower parts of the long nozzle in the long nozzle mounting process and performing detachment and assembling promptly and easily during exchange of the long nozzle. CONSTITUTION: The long nozzle protection device is characterized in that a protection ring(10) is horizontally and rotationally installed on an upper part of a vertically long moving stick(15), a guide bar(12) is installed at a central part of the moving stick(15) to guide vertical movement of the moving stick(15), and a supporting guide(11) into which long nozzle is inserted is installed at a lower part of the moving stick(15) in such a way that the supporting guide(11) is positioned on a straight line along with the protection ring(10), wherein hollow supporting sockets(20) are installed at both surfaces of the supporting guide(11), a moving bar(17) is inserted into the supporting sockets(20), a spring(19) is interposed between the supporting sockets(20) and moving bar(17), and a horizontal catching element(18) is installed at a lower part of the moving bar(17) in such a way that the horizontal catching element(18) is horizontally rotated to an inner side of the supporting guide(11).
Patent KR-20040016189-A (KR)
Title: Gas conditioner system
Inventor: KIM DEUCK JUNG
IPC: G01N1/22
Filed: 2002-08-16
Abstract: PURPOSE: An air conditioning system is provided to remove humidity contained in gas and to prevent property of gas from being varied by suddenly cooling gas having high temperature. CONSTITUTION: An air conditioning system includes a cooling device. The cooling device has a cylindrical external member(207). The cylindrical external member(207) is surrounded by a first insulation member(206) and a second insulation member(208) at inner and outer portions thereof. A coolant tube(205) is accommodated in the first insulation member(206). The coolant tube(205) surrounds a conductive member(201) in a dual coil pattern. A cooling tube, a temperature sensor(202), a temperature controller(203) and a heater(204) are installed in the conductive member(201). A compressor is installed in the cooling device.
Patent KR-20040018658-A (KR)
Title: Apparatus for providing power, backlight assembly and liquid crystal display having the same
Inventor: KANG MUN SIK
IPC: H05B41/282
Filed: 2002-08-26
Abstract: PURPOSE: A power supply device, and a backlight assembly and an LCD having the same are provided to block the super voltage applied to lamps according to signals sensed by an antenna of an output terminal of a transformer, thereby keeping the power applied to the lamp uniformly. CONSTITUTION: A power supply device includes a switching part(100) having the first switch(SW1), an inverter part(200) controlling a DC power supplied from the outside in response to the switching of a control part(600), and a sensing part(400) for sensing a voltage level applied to lamps. A level detecting part(500) compares the voltage level sensed by the sensing part with a reference level to generate a detection signal. The control part is connected to the switch to control the output of a constant current on the basis of dimming signals provided from the outside according to on/off signals. In the sensing part, a sensor is disposed in the proximity of a secondary winding of a transformer of a transformer part(300) to detect a current flowing in the sensor by the abandoned electric fields between the sensor and the secondary winding.
Patent KR-20040019719-A (KR)
Title: Phosphor paste composition for plasma display panel
Inventor: HAN DAE GON
IPC: C09K11/02
Filed: 2002-08-29
Abstract: PURPOSE: A fluorescent substance paste composition for a plasma display panel (PDP), a fluorescent substance coating for a PDP, its preparation method and a PDP containing the coating are provided, to obtain a fluorescent substance coating having a thixotropy suitable for printing, a uniform and minute surface and no pin hole and to reduce the residue and to improve the emission luminance in the case of sintered at a low temperature of 300 deg.C under the air or reduction atmosphere. CONSTITUTION: The fluorescent substance paste composition comprises 6-12 parts by weight of a binder resin containing polyalkylene carbonate; 45-55 parts by weight of an organic solvent having the surface tension of 25-40 mN; 1-5 parts by weight of a plasticizer; and 30-50 parts by weight of a fluorescent substance powder. Preferably the polyalkylene carbonate is at least one selected from the group consisting of polyethylene carbonate, polypropylene carbonate and polybutylene carbonate; the binder resin is a mixture of the polyalkylene carbonate and at least one polymer selected from the group consisting of polyethylene glycol, polypropylene glycol, a polyethylene glycol copolymer and a polypropylene glycol copolymer in the ratio of 90:10 to 70:30 by weight; and the organic solvent is at least one selected from the group consisting of propylene carbonate, cellosolve acetate, carbitol, methyl carbitol, butyl carbitol, butyl carbitol acetate, terpineol, cellosolve, methyl cellosolve, propylene glycol monomethyl ether, dipropylene glycol monomethyl ether and dipropylene glycol monomethyl ether acetate.
Patent KR-20040020245-A (KR)
Title: method a remote control of Switch for opening and closing for motive sprayer
Inventor: KIM DONG SOO
IPC: F16K31/46
Filed: 2002-08-30
Abstract: PURPOSE: A remote control method for an opening/closing valve of a power spray is provided to operate a button for opening/closing the valve installed on the spray in a remote site without the operation of a control lever. CONSTITUTION: An opening/closing valve(502) includes a stopper(530) to be detachably attached to a control lever. A fixed shaft is formed at an opening/closing plate with a hole to engage with a horizontal gear connected to a motor. A protection cover(503) encloses the opening/closing valve fixed with a bolt. A nozzle(9) is connected to an insertion(540) to be connected to a spray. A controller detects signals from a communication unit in a remote site and drives the motor to operate the opening/closing valve according to the signals.
Patent KR-20040021143-A (KR)
Title: Electronic Commerce System Between Student of School
Inventor: JANG HYUNG HWAN
Filed: 2002-09-02
Abstract: PURPOSE: An EC(Electric Commerce) system between students is provided to make friends of the student be a customer and to save a delivery cost by directly delivering the ordered goods to a school from a home. CONSTITUTION: A shopping mall manager performs sales activity by constructing a personal shopping mall(25) on a shopping mall ASP(Application Service Provider) system(20) through a shopping mall manager computer(50). The customer searches the goods information and buys the goods by visiting the shopping mall registered to the shopping mall ASP system through a customer computer(35). A maker or a brokerage company supplies the goods to be delivered to the customer by using a goods supplier computer(40). A manager of the shopping mall ASP system integrally operates the shopping mall ASP system by using a site manager computer(30). A payment gateway(55) processes the goods price settlement of the customer, and the settlement for a rent or a fee of the manager by linking with a financial organization(60) such as a card company or a bank.
Patent KR-20020077309-A (KR)
Inventor: IM JAE YEONG
IPC: A43B3/02
Filed: 2002-09-07
Abstract: PURPOSE: Boots with an anti-peeling fixing belt are provided to allow a user to conveniently tighten the top side and the ankle of the boot at the same time by using only one fixing belt, and to prevent the peeling of the boots when the user walks on a muddy rod or beach. CONSTITUTION: Each one of the boots comprises an outer leather(2) covering a foot, from which an ankle portion(3) extends upward, a bottom sole(4) integrally installed below the outer leather, and a pair of belt loop parts(3a) are integrally formed to the rear surface of the ankle portion and the center of the bottom sole respectively. A fixing belt(5) installed with a belt locker(5a) at the one end is inserted through the belt loop parts with wrapping the outer leather and the ankle portion.
Patent KR-20040023142-A (KR)
Title: Production of human osteoprotegerin protien by plant cell system there of
Inventor: KIM KEE YENN
IPC: C12N15/82
Filed: 2002-09-10
Abstract: PURPOSE: A plant cell producing human osteoprotegerin(OPG) and a method for producing the same are provided, thereby mass-producing human osteoprotegerin(OPG) from transgenic plants which is useful for the treatment of osteoporosis. CONSTITUTION: A method for producing a plant cell producing human osteoprotegerin(OPG) comprises the steps of: cloning human osteoprotegerin gene from human cDNA library; inserting the human osteoprotegerin gene into a plant expression vector pCAM to prepare a recombinant plasmid pCAM-0(2); transforming Agrobacterium EHA105 with the recombinant plasmid pCAM-0; and co-culturing the transformed Agrobacterium EHA105 with tobacco cell BY-2 to produce the transgenic plant cell producing human osteoprotegerin(OPG), wherein the plasmid pCAM is prepared by preparing a cassette consisting of Eh35S promoter, TEV leader, signal peptide of calreticulin which is targeted to Golgi body and 35S terminator, and inserting the cassette into a plasmid pCAMBIA.
Patent KR-20040024111-A (KR)
Title: Garlic Planter
Inventor: PARK HYOUNG KAP
IPC: A01C7/08
Filed: 2002-09-13
Abstract: PURPOSE: A garlic seeder is provided to achieve the growth of garlic in the optimized seeding environment by adjusting the plowing depth and the depth of covering. CONSTITUTION: The garlic seeder, which is detachably mounted to a farm machine and achieves plowing and covering along with the seeding of garlic(G), comprises: a plowing and covering unit for plowing and covering the soil for the growth of garlic(G) to be seeded; a seeding plate feeding unit for continuously feeding stacked garlic seeding plates(55) one by one by a self-weight; a seeding plate conveying unit for conveying each of the garlic seeding plates(55) fed by the seeding plate feeding unit along a guide conveying rail; and a seeding unit for pushing garlic(G) of the garlic seeding plates(55) to be seeded in the soil.