baber/WOPTO huggingface dataset:
Patent KR-20040009378-A (KR)
Title: Method for fabricating of liquid crystal display device
Inventor: CHO HEUNG RYEOL
IPC: G02F1/13
Filed: 2002-07-23
Abstract: PURPOSE: A method for manufacturing a liquid crystal display is provided to simplify a process of manufacturing a substrate by opening gate pads and source pads in a cell process. CONSTITUTION: A thin film transistor array including gate lines, data lines, thin film transistors, and pixel electrodes is formed on a lower substrate. A color filter array is formed on an upper substrate. The upper substrate and the lower substrate are bonded with each other. The bonded upper substrate and lower substrate are cut by cell units. Gate pads(51b) of the gate lines and source pads(56c) of the data lines of the bonded lower substrate are opened by soaking the gate pads and the source pads in an etchant(70).
Patent KR-20040010887-A (KR)
Title: apparatus for Scrubbing gas
Inventor: LEE JAE CHAN
IPC: B01D53/02
Filed: 2002-07-25
Abstract: PURPOSE: A gas purification apparatus is provided, which effectively purifies unreacted flue gas exhausted in the manufacturing process of semiconductor equipment and minimizes particles accumulated on an inner part of discharge line of the gas purification apparatus. CONSTITUTION: The gas purification apparatus comprises a burning chamber(50) for burning and pyrolyzing unreacted flue gas; a wet type chamber(60) which is connected to the burning chamber, and in which a cleaning solution is contained to adsorb and contain the particles by receiving particles produced in the burning chamber; a gas exhaust line(80) which is tilted to a certain angle with being branched off from particle discharge line(70) for connecting the burning chamber and wet type chamber and exhausts combustion gas produced in the burning chamber; and a particle removal part(90) which is connected to the gas exhaust line, removes the particles contained in the combustion gas produced in the burning chamber and flows particles of the combustion gas in the wet type chamber, wherein the gas exhaust line is tilted to an angle of 5 to 85 degrees, wherein cleaning solution injection parts are installed inside the gas exhaust line to prevent particle accumulation, and wherein the particle removal part comprises a plurality of cleaning solution injection parts for removing the particles by adsorbing particles contained in the combustion gas.
Patent KR-20040011077-A (KR)
Inventor: CHOI YUN HONG
IPC: H02K1/17
Filed: 2002-07-27
Abstract: PURPOSE: A starter motor for vehicle is provided to reduce the noise due to a stopping operation of an armature assembly by forming a magnet groove on a magnet opposite to a core. CONSTITUTION: A starter motor for vehicle includes an armature assembly(10), a yoke assembly(20), a plurality of planetary gears, an internal gear, an overrunning clutch, a pinion gear, a lever, and a magnetic switch. The armature assembly(10) includes a core(11) having coils(22). The yoke assembly(20) is formed by connecting a plurality of magnets(22) to the outside of the armature assembly(10). The planetary gears are used for receiving the driving force of a driving shaft. The internal gear is installed at the outside of the planetary gears. The overrunning clutch is connected to the internal gear. The pinion gear is connected to the overrunning clutch. The lever is used for shifting the pinion gear. The magnetic switch is used for driving the lever. A magnet groove(90) is formed on an inner circumference of the magnet(22) opposite to an outer circumference of the core(11) in order to enlarge an interval between the inner circumference of the magnet(22) and the outer circumference of the core(11).
Patent KR-20040011090-A (KR)
Title: Tollgate booth have an air conditioner
Inventor: JANG GI HONG
IPC: E04H1/12
Filed: 2002-07-27
Abstract: PURPOSE: A tollgate booth having an air conditioner is provided to shut inflow of smoke off by the double air curtain with forming each air curtain inside and outside the window of the tollgate booth, and to reduce thermal loss by exchanging heat with flowing external fresh air in and discharging indoor air partially during operation of the air conditioner. CONSTITUTION: An air conditioner(9) for heating and cooling indoor air is installed on the top of a tollgate booth body(1), and a cold and hot air supply port(3) for supplying cold or hot blast and a cold and hot air recovery port(4) for recovering cold or hot air are mounted on the ceiling of the body. An indoor discharge outlet is formed in the inner and upper parts of a window to form the air curtain by partially discharging cold or hot blast downward inside the window. An air curtain generator is formed in the upper and outer parts of the window to form the double air curtain with the air curtain of the indoor discharge outlet by discharging external air downward and outward. A heat exchange chamber(14) is formed in the air conditioner and communicated with the cold and hot air recovery port, and an intake port(17) sucking external air and an exhaust port(16) discharging indoor air partially are placed in the heat exchange chamber. A heat exchange fan(18) is installed in the intake port and the exhaust port to exchange waste heat.
Patent KR-20040013702-A (KR)
Title: Mobile phone for controlling radiation pattern of antenna
Inventor: BAE MUN SU
IPC: H04B1/38
Filed: 2002-08-08
Abstract: PURPOSE: A mobile communication terminal for controlling radiation patterns of an antenna is provided to reflect electromagnetic waves radiated in upper folder direction when radiating the electromagnetic waves through an antenna from a slide-type mobile communication terminal, thereby controlling radiation patterns of the antenna. CONSTITUTION: Electromagnetic waves are reflected through a reflecting plate(413) attached to an upper folder(411). If the upper folder(411) slides in upward direction of a lower folder(412), the reflecting plate(413) slides with the upper folder(411) to face with an antenna(414). If the antenna(414) radiates electromagnetic waves while the reflecting plate(413) is faced with the antenna(414), electromagnetic waves radiated toward the upper folder(411) among the radiated electromagnetic waves are reflected by the reflecting plate(413).
Patent KR-20040016296-A (KR)
Inventor: HUH SEONG UK
IPC: F16D63/00
Filed: 2002-08-16
Abstract: PURPOSE: A magnetic brake system is provided not to need an exchange of brake oil and to prevent the environment pollution by operating a braking member through an electromagnet. CONSTITUTION: An electromagnet(53) generates magnetic force according to the power supply. A braking member(54) generates braking force by the magnetic force of the electromagnet. A battery(55) supplies power to the electromagnet. An inclination sensor(51) detects the inclination of a brake pedal(50). A voltage control unit(52) changes voltage to the electromagnet according to the signal from the inclination sensor. Thereby, braking force is operated by generating the magnetic force according to the position of the brake pedal.
Patent KR-20040020598-A (KR)
Title: Method of fabricating planar optical waveguide
Inventor: HAN YEONG TAK
IPC: G02B6/10
Filed: 2002-08-31
Abstract: PURPOSE: A method of manufacturing a planar optical waveguide is provided to increase the softening point of the optical waveguide pattern by additionally thermal processing the optical waveguide formed by the etching. CONSTITUTION: A method of manufacturing a planar optical waveguide includes the steps of: subsequently depositing(S110) a bottom glass plate(20) for a clad and an upper core glass plate(30) on a silicon substrate(10) by using a frame hydrolysis deposition method; thermal processing(S120) the bottom glass plate(20) for the clad and the upper core glass plate(30); forming(S130) the optical waveguide pattern(35) by etching the upper core glass plate(30); thermal processing(S140) the optical waveguide pattern(35); depositing(S150) an upper clad glass plate(40) on the bottom glass plate(20) for the clad and the optical waveguide pattern(35) by using the frame hydrolysis deposition method; and thermal processing(S160) the upper clad glass plate(40).
Patent KR-20040022810-A (KR)
Title: Device for preventing film of water in car
Inventor: KIM YONG GWAN
IPC: B60B39/00
Filed: 2002-09-09
Abstract: PURPOSE: A hydroplaning preventing device of a vehicle is provided to prevent accidents from hydroplaning in rain by regulating hydraulic pressure automatically according to rainwater with simple installation. CONSTITUTION: A hydroplaning preventing device of a vehicle comprises an intake grille(1) formed by cutting the front of the vehicle; a hopper type intake member(3) collecting external air from the intake grille; a transfer pipe(5) streaming external air from the intake grille to the front in which tires are installed; and a nozzle member(7) installed in the end of the transfer pipe to inject external air at high pressure. A forcible transfer unit increases the flow rate of air injected by the nozzle member automatically corresponding to the amount of rainwater, and has a rainwater detecting sensor measuring impact of raindrops, a control unit, a solenoid valve changing the passage of external air according to the signal from the control unit and a blower fan forcibly blowing external air.
Patent KR-20020090173-A (KR)
Inventor: SEO YOUNG CHUL
IPC: A23P1/08
Filed: 2002-09-06
Abstract: PURPOSE: Provided is a method of preparing rice ball mixed with laver by roasting half of laver to be used, grinding and then mixing with cooked rice, vegetables, spices, laver powder and other materials and then packing the product with various beverages such as potable water, cock, soft drink or the like in a vessel such as a can, paper cup, etc.. Therefore, this food product reduces the cost of production because it uses laver powder. CONSTITUTION: Half of laver to be used is mixed with fish powder, edible oil and soy sauce, parched in a frying pan, and then mixed with cooked rice, another raw laver, other materials to produce the titled food product, which comprises 60 to 80% by weight of cooked rice, 3 to 15% by weight of pickled white radish, 2 to 7% by weight of sausage, 2 to 7% by weight of simulated crustacean meat, 3 to 8% by weight of carrot, 3 to 8% by weight of cabbage, 0.2 to 0.5% by weight of roasted sesame, 0.5 to 3% by weight of roasted laver powder, 0.5 to 3% by weight of raw laver and a small amount of edible oil(containing sesame oil), seasoning, sauce, salt and fish powder, based on 100% by weight of the food product.
Patent KR-20030033107-A (KR)
Inventor: SLACK DAVID
IPC: B01D24/24
Filed: 2002-09-12
Abstract: PURPOSE: A sewer equipment for filter system including infrastructure is provided in which interlocking means are formed on two or more of side surfaces of the sewer equipment. CONSTITUTION: The sewer equipment for filter system including infrastructure(18) comprises a housing(20) comprising cavity(25), upper wall(30), lower wall(35), first end wall(42), second end wall(44), first side wall(46) and second side wall(48); a lid(50) comprising upper edge, lower edge and circumferential edge with "U" character shaped rim as a lid for sealing an opening part inside the upper wall; and a locking mechanism connected with circumferential sewer equipment, wherein the upper wall is connected to the lower wall by the end walls and side walls, two lines(80) of supporting racks(84) for supporting the infrastructure using two feet are formed on the lower wall, an opening part toward the inside of the cavity and a ridge for surrounding the opening part are formed on the upper wall, and the sewer equipment comprises a sealing means in which the "U" character shaped rim is solidly inserted onto the ridge so that the rim is snap locked onto the ridge.
Patent KR-20040025240-A (KR)
Title: Rainwater intercept system for automobile outside rear view mirror
Inventor: CHO BONG RAE
IPC: B60R1/06
Filed: 2002-09-19
Abstract: PURPOSE: A rainwater on a mirror is prevented by forming an air layer on the mirror, thereby obtaining a clear vision while driving in rainy day. CONSTITUTION: A compression air tank(20) of a brake device is provided to supply compressed air. A plurality of injection nozzle is connected to the compression air tank to inject air to the mirror surface forming an air layer. A solenoid valve(24) is installed to control the supply of the compressed air. An air vent hole is positioned in rear side of a mirror housing. An opening/closing member selectively opens the air vent hole by an actuator(44). A wind pressure sensor(50) is provided to detect wind pressure while driving. A controller(60) controls the solenoid valve and the actuator according to the detected wind pressure.
Patent KR-20040025479-A (KR)
Title: Method of fabricating semiconductor device having metal gate pattern
Inventor: HUH SEONG JUN
IPC: H01L21/4763
Filed: 2002-09-19
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a metal gate pattern is provided to be capable of curing damage by using selective oxidation processing. CONSTITUTION: A metal gate substance including a metal film is deposited on a silicon substrate having a gate insulating layer(S10). A metal gate pattern is formed by etching the metal gate substance(S20). A capping layer is formed on the metal gate pattern(S30). Selective oxidation processing is performed on selectively oxidize silicon-containing substance while restraining oxidation of the metal film for curing damage of the metal gate pattern(S40).
Patent KR-20040028122-A (KR)
Title: Large Scale Image Display Apparatus Using Optical Fiber
Inventor: KO JUNG CHAN
IPC: H04N5/74
Filed: 2002-09-30
Abstract: PURPOSE: A large-screen image display device using an optical fiber is provided to dispose a connector for selectively controlling magnification of a displayed image as miniaturizing size of a condensing member or LCD panels, thereby transmitting a clear moving image on a screen through optical fiber bundles. CONSTITUTION: Many optical fiber bundles(11) have different cross sections. A connector(21) connects the optical fiber bundles(11), and controls magnification of the first and second lenses. An image display device consists of decoder cards(14) and LCD panels(15). The image display device is a DLP(Digital Light Processing) projector having a DMD(Digital Micromirror Device) element. The image display device is an LCD projector. The connector(21) comprises as follows. A body forms a long hole. The first lens is fixed to the body. The second lens has a projection inserted into the long hole. A rotational ring forms a spiral-type concave groove.
Patent KR-20040028404-A (KR)
Title: Link Capacity Dimensioning Method for the IP Network with Bursty Traffic
Inventor: JUNG YEON HWA
IPC: H04L12/70
Filed: 2002-09-30
Abstract: PURPOSE: A method for designing a link capacity of an IP network considering bursty traffic characteristics is provided to determine a bursty factor given to a link on the basis of analyzed statistical characteristics, and to determine a design capacity of the link by using the bursty factor, thereby easily designing a future link capacity. CONSTITUTION: A system extracts traffic data(S100). The system calculates average, standard deviation, and intermediate values of the traffic data(S200). The system differently determines a maximum value of a reliable section according to a distribution of statistical data(S300). If the distribution of the statistical data is near to a normal distribution, the system determines the maximum value of the reliable section in a standard normal distribution(S310). The system determines a value obtained by dividing the maximum value with an average as a bursty factor(S400). If the distribution of the statistical data is not near to the normal distribution, the system determines a reliable section by a non-parametric procedure(S320). A bursty factor is a value obtained by dividing a maximum value of the reliable section with the intermediate value of the traffic data(S500). The system multiplies the bursty factor by a predicted value of data, and determines a design capacity of a link(S600).
Patent KR-20040029565-A (KR)
Title: Anti-freezing cement admixture
Inventor: CHOI SEONG RO
IPC: C04B22/08
Filed: 2002-10-01
Abstract: PURPOSE: A non-chloride antifreeze used for mixing with cement in the winter is provided, which has corrosion resistance, increases strength due to cement hydration at a temperature below zero, and prevents crack formation. CONSTITUTION: The non-chloride antifreeze comprises the components of: 100parts by weight of water; 20-50parts by weight of nitrite having 276.9deg.C of melting point, 2.16 of specific gravity and 0.85 of solubility in water, for promoting hydration of cement and proceeding hydration at a temperature below zero to increase the strength of cement structures; 10-25parts by weight of propyl cellosolve(ethylene glycol monopropyl ether), having 104.17 of molecular weight, 0.9 of specific gravity and 150-152deg.C of boiling point, for preventing cement from freezing and improving workability; 5-20parts by weight of potassium phosphate, having 330.34 of molecular weight, 2.33 of specific gravity and pH 10-10.7(1% solution), for accelerating hardening; and 2-10parts by weight of denatured naphthalene condensate(dark brown colored liquid) having solid more than 38-42% and 1.17-1.21 of specific gravity, for preventing cracking of cement structures.
Patent KR-20040031538-A (KR)
Title: Quantization of color histogram
Inventor: KIM HYEON JUN
IPC: G06V10/56
Filed: 2002-10-07
Abstract: PURPOSE: A method for quantizing a null value of a color histogram is provided to improve the spatial efficiency while improving the search performance by expressing a null value by a few number of bits. CONSTITUTION: A null value is divided into N+1 regions by using N thresholds. Among the divided regions, each region is equally divided by a random integer to be quantized as the regions become closer to 0. In the N thresholds, th1=0.000000001, th2=0.037, th3=0.08, th4=0.195, and th5=0.32. In the N+1 regions, the first region equal to or smaller than th1 is regarded as one. The second region larger than th1 and smaller than th2 is divided into 25 minute regions. The third region larger than th2 and smaller than th3 is divided into 20 minute regions. The fourth region larger than th3 and smaller than th4 is divided into 35 minute regions. The fifth region larger than th4 and smaller than th5 is divided into 35 minute regions. The sixth region larger than th5 is divided into 140 minute regions.
Patent KR-20030047707-A (KR)
Title: Support for steel reinforcing
Inventor: SONG YU SUB
IPC: E04C5/18
Filed: 2002-10-09
Abstract: PURPOSE: A support for reinforcing bars is provided to replace the component forming a bearing support with a thick plate, therefore to remove any blocking space which prevents concrete mortar's infiltration, moreover to support even lower reinforcing bars by forming a lower bearing plate, therefore to increase strength. CONSTITUTION: The support for reinforcing bars consists of numbers of bearing supports(2) seating a bearing bar(1) on the top, therefore keeping reinforcing bars on a form at regular distance, in addition having too legs with seating plates attached to take extra reinforcing bars, which makes enough space between legs, therefore aiding concrete mortar to evenly infiltrates into the space. Most of all, the whole body of the support is made by thick plates, so that increasing strength and consequently preventing deflection of reinforcing bars caused by the pressure of heavy objects moving above.
Patent KR-20020084044-A (KR)
Inventor: PARK WON SEOP
IPC: H04B1/40
Filed: 2002-10-15
Abstract: PURPOSE: A portable communication terminal in which an output volume is varied according to a receiving signal and an embodying method therefor are provided to know a call connection state without holding a portable communication terminal to a user's ear by outputting a ring-back tone signal and a busy signal in a high level and outputting a voice signal of an object in a low level. CONSTITUTION: A signal discriminator(110) discriminates a signal received when being originated. A conversion switch(120) outputs a signal demodulated in a signal processor(30) to an ear speaker(50) or a calling sound speaker(60) according to the control of a control unit(10). The control unit(10) discriminates a signal received when being originated, outputs the received signal to the calling sound speaker(60) when the received signal is a ring-back tone signal and a busy signal. If a channel connects to a termination side and a voice signal is received, the control unit(10) outputs the voice signal to the ear speaker(50).
Patent KR-20040033838-A (KR)
Title: Image forming device and control method thereof
Inventor: KIM YONG GEUN
IPC: B41J29/38
Filed: 2002-10-16
Abstract: PURPOSE: An image forming apparatus and a method for driving the same are provided to easily upgrade an image forming apparatus by mounting an image processing unit of high function and high efficiency. CONSTITUTION: A printing forming engine part(130) executes a printing work to printing target data. The printing forming engine part is formed of a mechatronics part(132) and a printing engine part(134). A printing control unit(110) is connectable with a host computer(200), and controls the printing forming engine part to execute a printing work to the printing target data transmitted from the host computer. An image processing unit(150) is attachable to an image forming apparatus, and converts the printing target data into image data to be processed by the printing forming engine part. If the image processing unit is mounted in the image forming apparatus, the image processing unit and the printing control unit are connected with each other through a local bus, and the image processing unit processes the printing target data.
Patent KR-20040035257-A (KR)
Title: traction providing device in wet road
Inventor: JIN JAE CHEON
IPC: B60B39/00
Filed: 2002-10-19
Abstract: PURPOSE: A device for preventing hydroplaning of a vehicle is provided to shorten a braking distance through the securing of treading force of tires, improve operability in steering, and improve safety of the vehicle by actively removing water between tires and the surface of a road to prevent hydroplaning. CONSTITUTION: A device for preventing hydroplaning of a vehicle comprises an inertia disk(3) installed parallel to a wheel to receive the rotational force of a drive shaft(1); a clutch unit changing a rotational force transmission state of the inertia disk and the drive shaft; an air pump(5) operating by receiving the rotational force of the inertia disk; an air nozzle(9) jetting compressed air produced from the air pump to the front of a tire(7) facing the front of the vehicle; and a switching unit controlling the clutch unit according to the operating state of a brake pedal by a driver.
Patent KR-20040035320-A (KR)
Title: A composition of nanosphere comprising propolis and tocopherol
Inventor: CHO HWAN RAE
IPC: A23L1/30
Filed: 2002-10-22
Abstract: PURPOSE: A composition having increased stability and skin penetration and obtained by stabilizing propolis causing easy discoloration by chemical properties and tocopherol having low skin penetration by a nanosphere is provided. It can increase the bioavailability of propolis and tocopherol when applied to a food, cosmetic and a living article, in particular toothpaste. CONSTITUTION: A nanosphere composition comprises: 1 to 5% by weight of saturated lecithin, 1 to 10% by weight of ethanol, 1 to 10.0% by weight of capric/caprylic triglyceride, 1 to 10.0% by weight of propolis, 5 to 30% by weight of tocopherol derivatives, 0.01 to 0.05% by weight of sodium hydroxide, 0.01 to 0.10% by weight of EDTA, 0.01 to 0.05% by weight of sodium ascorbyl phosphate, 0.1 to 0.5% by weight of BHT and remaining purified water to make 100% by weight.