baber/WOPTO huggingface dataset:
Patent KR-20030066918-A (KR)
Title: Machine and tools for dispersion pattern cutting of light guide panel
Inventor: SA JONG YEOP
IPC: G02F1/13
Filed: 2002-02-06
Abstract: PURPOSE: A tool for processing diffusion patterns of a light guide plate and a processing apparatus employing the same are provided to process uniform V shape diffusion patterns regardless of unevenness of the light guide plate. CONSTITUTION: A plurality of processing blades(140) have through holes on one sides. A processing blade containing member(120) has a plurality of grooves for containing the processing blades and has through holes corresponding to the through holes of the processing blades. A support pin is inserted by passing through the through holes of the processing blades and the processing blade containing member. A support stand(110) supports the processing blade containing member. A pressurizing element(130) applies pressure to part of the processing blades.
Patent KR-20030069339-A (KR)
Title: Apparatus for electrophoretic display and method for manufacturing the same
Inventor: JUNG YEON HAK
IPC: G02F1/167
Filed: 2002-02-20
Abstract: PURPOSE: An electrophoretic display and a method for manufacturing the same are provided to realize clear quality of pictures by improving color reproducibility and use the electrophoretic display as a portable electric paper. CONSTITUTION: A first transparent electrode is formed on a base film(100). A plurality of black matrices(120) are formed on the first transparent electrode. A red color layer(150) is formed at a pixel area between the plurality of black matrices by mixing microcapsules formed of red dyed solvent and electrophoretic suspension with transparent binders. A green color layer(160) is formed at another pixel area between the plurality of black matrices by mixing microcapsules formed of green dyed solvent and electrophoretic suspension with transparent binders. A blue color layer(170) is formed at a third pixel area between the plurality of black matrices by mixing microcapsules formed of blue dyed solvent and electrophoretic suspension with transparent binders.
Patent KR-20030071261-A (KR)
Title: Device for coding/decoding document
Inventor: KIM MUN JUN
IPC: H04L9/16
Filed: 2002-02-28
Abstract: PURPOSE: An apparatus for encoding/decoding a document is provided to enhance a degree of secret by changing an order of a round-key according to a secret key provided to an user. CONSTITUTION: An apparatus for encoding/decoding a document includes a round-key generation portion(40), an encoding/decoding portion(50), and a controller(10). The round key generation portion(40) generates a predetermined round key address corresponding to a public key on the basis of a predetermined control signal. The encoding/decoding portion(50) generates a round-key successively from a start round key corresponding to a round-key address received from the round key generation portion(40) and encodes and decodes a document on the basis of the round key. The controller(10) outputs a control signal corresponding to a document encoding process and a document decoding process.
Patent KR-20030073090-A (KR)
Title: anti-inferiority sheet for attaching to battery of cellular phone and manufacturing method of the same
Inventor: HAN SEUNG HUI
IPC: H01M10/623
Filed: 2002-03-08
Abstract: PURPOSE: Provided is a deterioration preventing sheet simply attached to a battery of cellular phone which is not harmful to humans by using a natural radium ore, can restore the battery charge capacity to the original state, and can be used semi-permanently. CONSTITUTION: The deterioration preventing sheet attached to a battery of cellular phone comprises: a coating film(100) attached to a battery of cellular phone; a radium ore powder layer(101) adhered to one side of the coating film(100) in which the powder is obtained by processing a natural radium ore erupted from a hot-spring (radium hot-spring) into a powdery form; and an aluminum sheet(102) adhered on the radium ore powder layer(101).
Patent KR-20020027435-A (KR)
Inventor: PARK BYOUNG CHOO
IPC: G09G3/20
Filed: 2002-03-08
Abstract: PURPOSE: An active matrix TFT(Thin Film Transistor) driving-type organic EL(ElectroLuminescence) device is provided to increase the luminescence brightness and decrease the consumption power by applying an active-type three-polar EL device to a display unit. CONSTITUTION: A substrate(10) has a plurality of pixels defined thereon. One or more semiconductor devices is provided on the respective pixels. A first electrode(11) is electrically contacted to one of the semiconductor devices and is independently constituted on the respective pixels. A second electrode(16) is formed opposite to the first electrode(11). A third electrode(20) is formed on an outer area between the first and second electrodes(11,16). A three-polar EL device(203) is comprised of an organic EL layer located between the first and second electrodes(11,16). A current through the three-polar EL device(203) is controlled by the semiconductor devices, thereby emitting the light.
Patent KR-20030075119-A (KR)
Title: A horizontal rocket launcher
Inventor: JANG YONG SEUNG
IPC: F41F3/04
Filed: 2002-03-16
Abstract: PURPOSE: A horizontal rocket blast-off device is provided to prevent the departure of a rocket from rails and to easily obtain the initial driving force of the rocket by instantaneously blasting the rocket. CONSTITUTION: A horizontal rocket blast-off device comprises a horizontal rail(1) installed horizontally and formed in a specific length, a vertical rail(2) installed on a vertical structure(4) and formed in a specific length, a curved rail(3) for connecting the horizontal rail with the vertical rail and having a specific curved radius, and a horizontal blast-off device(10) moving along the rails and loaded with an engine. A rocket(5) is loaded on the horizontal blast-off device via an automatic locking device(15).
Patent KR-20030075818-A (KR)
Title: Identification of an organism by use of the intron dna sequence of the clock gene as dna fingerprints
Inventor: KIM WAN SU
IPC: C12Q1/68
Filed: 2002-03-21
Abstract: PURPOSE: A method for identification of an organism using the intron DNA sequence of the clock gene as DNA fingerprints is provided, thereby identifying the most of organisms. CONSTITUTION: A method for identification of an organism using the intron DNA sequence of the clock gene as DNA fingerprints comprises the steps of: constructing a pair of primers for PCR capable of amplifying intron using consecutive nucleotide sequences before and after of the clock gene intron; amplifying intron by PCR using the pair of primers; sequencing the amplified intron DNA fragments; and identifying the organism to analyze the nucleotide sequence of the intron. An oligonucleotide used for identifying an organism containing at least one oligonucleotide of SEQ ID NOs: 1 to 30 is provided.
Patent KR-20030076904-A (KR)
Title: Method for Reconstructing Intermediate View Image using Adaptive Disparity Estimation
Inventor: BAE GYEONG HUN
IPC: G06T17/00
Filed: 2002-03-23
Abstract: PURPOSE: An intermediate view reconstruction method is provided to adaptively select the size of a matching window according to the size of a characteristic value, and to prevent the mis-matching or blocking effect. CONSTITUTION: An intermediate view reconstruction method includes the steps of detecting a block corresponding to a stereo input image by calculating a mean square error between two blocks(S100), extracting the corresponding block and a characteristic value of the image after calculating a transition value(S102), selecting a matching window to matching the transition on the basis of the extracted characteristic value(S104), and carrying out the intermediate view reconstruction by the selected matching window by the interpolation with a weighed mean value(S106).
Patent KR-20030077139-A (KR)
Inventor: CHOI HWAN JONG
IPC: H04L12/28
Filed: 2002-03-25
Abstract: PURPOSE: A method for processing a response of a home network system is provided to decide whether error information is included in a packet transmitted from other product, and to respond to the packet according to a selected option, thereby confirming an error generated when changing a connected state of a product or confirming the connected state. CONSTITUTION: A network managing product generates a calling packet(S11), and transmits the calling packet to a home appliance(S12). The home appliance decides whether the calling packet is inputted(S13). If so, the home appliance decides whether an address is the same(S14). If so, the home appliance performs an operation according to the inputted calling packet(S15). If the address is not the same, the home appliance decides whether a fail response packet is included in the calling packet(S16). If so, the home appliance decides whether a request packet is transmitted to the network managing product(S17). If not, other product clears a packet buffer(S18).
Patent KR-20020077171-A (KR)
Title: Cold cathode and cold cathode discharge device
Inventor: HARADA AKEMI
IPC: H01J61/16
Filed: 2002-03-28
Abstract: PURPOSE: To provide a cold cathode discharge lamp exhibiting enhanced emission efficiency and long service life by a cold cathode having enhanced secondary electron emission efficiency and sputtering resistance. CONSTITUTION: The cold cathode discharge lamp exhibiting enhanced emission efficiency and long life can be achieved by using carbonaceous cold cathodes 19 and 20 constituted by a mixed phase of diamond and graphite. It is preferable to add an element having a main emission wavelength of 200 nm or less, such as Xe, into a discharge gas.
Patent KR-20030079464-A (KR)
Title: Built-up structure of luggage sidecover for vehicle
Inventor: OH MYEONG SEOK
IPC: B62D25/10
Filed: 2002-04-04
Abstract: PURPOSE: An assembly structure of a luggage side cover for a vehicle is provided to replace only a damaged component in assembling and separating the luggage side cover and to improve assembling efficiency and reduce manufacturing cost. CONSTITUTION: In a luggage side cover(30) mounted to an outer later side of a trunk room, installed to a fixing hole(11) of a vehicle body(10) to finish the later side, and formed with an assembly unit on the outer end of the body, the assembly unit of the luggage side cover is composed of a lever(40), a supporting pin, a rubber member(60), and a finishing cap(70). The lever located in an installing groove(32) of the luggage side cover comprises a setting hole(31) and the installing groove connected at outer end of the luggage side cover; an operating unit(41) arranged at a side; a movable hole(42) of which a side is opened, formed at the bottom; a communicating hole(43) disposed in the center above the movable hole; contact surfaces(44) formed at both sides; and a mounting unit installed at the rear of the contact surfaces. The supporting pin extended and installed from the mounting unit of the lever outward the movable hole includes a supporting rod(51) at upper both sides; a clearance unit formed under the supporting rod; and a fitting unit(53) formed at the lower of the clearance unit with keeping a predetermined length with the clearance unit. The rubber member is located at the upper of the fitting unit through the fitting unit of the supporting pin to have a predetermined elastic and expansive force. The finishing cap is combined with the fitting unit at the bottom of the rubber member to intermit the rubber member.
Patent KR-20030083033-A (KR)
Inventor: CHOI WOO JIN
IPC: B42D3/00
Filed: 2002-04-18
Abstract: PURPOSE: A document cover board having binding Structure is provided to conveniently hold and store a variety of documents, papers or books. CONSTITUTION: The cover board(1) comprises a thickness portion(4) distinguishing top and bottom surface covers(2,3); an outside bending part(10) in the middle of the thickness portion(4) and top and bottom document holding sides(11,12) formed on top and bottom parts of the bending part(10); a paper insertion part(13) defined by the holding sides(11,12); top and bottom attachment sides(20,21) extending from the top and bottom surface covers(2,3); and, in addition to, an adhesion tape(30) consisting of adhesive layer(31) and releasing paper(32).
Patent KR-20030083044-A (KR)
Title: Inflammable Solid Waste Incinerator And Incineration Fever Boiler
Inventor: JUNG YOUNG GOO
IPC: F23G5/46
Filed: 2002-04-19
Abstract: PURPOSE: An incinerator for combustible solid waste and an incineration heat recovery apparatus are provided to burn the large amount of combustible solid waste completely with the little volume by automatically supplying without deformation, and to maximize recovery heat in burning with minimizing incineration remnants. CONSTITUTION: A push plate(3) is moved back and forth by forming a cylinder of a fuel tank(6) larger than the cylinder of the push plate, and combustible solid waste is charged fully in a hopper without deformation. Combustible solid waste is partially moved into the rear part of the push plate in moving a hydraulic cylinder(1) and the push plate forward, and discharged out in moving the push plate backward. The lower space of a hydraulic cylinder fixing unit(4) is increased, and fuel is supplied with keeping constant pressure to the hydraulic cylinder and the push plate. Thus, fuel is supplied and stopped automatically according to fuel in the lower part of a fuel limit unit(11).
Patent KR-20030086650-A (KR)
Inventor: KWON DO HUN
IPC: H01Q5/15
Filed: 2002-05-06
Abstract: PURPOSE: An image-reject antenna is provided to remove an image component signal from an antenna receiving an RF signal and a matching circuit to match the antenna at a standard impedance line. CONSTITUTION: An image-reject antenna system having a function to interrupt an image frequency signal among received signals comprises an antenna and an impedance matching part. The antenna receives an RF signal from the air, but doesn't accept an image noise component. The impedance matching part removes an image noise having an appointed frequency among received signals.
Patent KR-20030088942-A (KR)
Title: Block lifter in transfer press
Inventor: JUN JE HYEONG
IPC: B30B15/00
Filed: 2002-05-15
Abstract: PURPOSE: A block lift device for a transfer press is provided to prevent a lift block from crashing into a stopper when the lift block is returned by operating the lift block with pneumatic pressure. CONSTITUTION: A lift block(33) is installed at a blank holder(11), and has a stopper groove(37) corresponding to a stopper(35) formed at one side of the blank holder. An actuator is fixed to the blank holder, and is connected to a mounting unit(41) formed at the lift block through a rod(45). An air compressor(53) is connected to the actuator by a plurality of pneumatic tubes(49,51). A panel sensor(59) is installed at the lift block, and detects a panel. A crank angle sensor(63) is installed at one side of a crank shaft(61), and detects crank angle. Solenoid valves(55,57) are installed at the pneumatic tubes, and open/close the pneumatic tubes. A control unit(65) receives signals from the panel sensor and the crank angle sensor, and controls the solenoid valves.
Patent KR-20030092150-A (KR)
Inventor: LEE SEONG HO
IPC: H05B6/68
Filed: 2002-05-27
Abstract: PURPOSE: A microwave oven and a control method of the microwave oven are provided to offer the optimum cooling state in a cooking mode by producing low power under 20% from a magnetron of the microwave oven. CONSTITUTION: In a microwave oven with a magnetron, if a cooking mode requiring low power under 20% of the magnetron rating is selected(S502), power over 20% of the rating is produced from the magnetron and initial driving is performed for a predetermined time(S506). If the initial driving is completed(S508), power under 20% of the rating is produced from the magnetron to perform the cooking mode(S510). A control unit controls the whole actions of the microwave oven. An input unit is electrically connected to a control unit. A data storage unit is electrically connected to the control unit.
Patent KR-20030091508-A (KR)
Title: Tub-seal for washer
Inventor: KIM SEON U
IPC: D06F37/04
Filed: 2002-05-28
Abstract: PURPOSE: A tub seal for a washing machine is provided to prevent failure from leakage of water by deforming an assembling part and elastically compressing plural projections in the assembling part with forming plural projections. CONSTITUTION: A tub is composed of a tub body opening the front and a tub cover installed in the front of the tub body, and a seal(80) is arranged in an assembling part of the tub cover and the tub body to prevent leakage of water supplied to the tub. Projections(84) are formed in the outer periphery of the seal, and protruded for the assembling portion of the tub body and the tub cover. The seal is elastically deformed, and projections are pressed in the assembling portion to prevent leakage in combining the tub body with the tub cover. First and second projections are arranged symmetrically with the central axis in the assembling portion of the tub body and the tub cover.
Patent KR-20030096807-A (KR)
Inventor: JANG HAN KEE
IPC: G01P15/00
Filed: 2002-06-17
Abstract: PURPOSE: An accelerometer assembly is provided to enhance the reliability of a measured value of acceleration by measuring an angle according to the installation environment of an accelerometer. CONSTITUTION: An accelerometer assembly includes an on-off magnetic adhesion plate(100), an accelerometer(200), and an air bubble type goniometer(410). The on-off magnetic adhesion plate(100) includes a block(110), the first magnet, and the first lever(121). The block(110) has a concave upper face and a lower face adhered to a measured object. The first magnet is installed in the inside of the block(110) to generate the magnetic force to an upper surface of the block(110). The first lever(121) is used for shifting a position of the first magnet. The accelerometer(200) has a hemispheric lower face or a spheric lower face to be adhered to the concave upper face of the block(110). The air bubble type goniometer(410) is installed at the accelerometer(200).
Patent KR-20040004000-A (KR)
Inventor: LEE SEUNG JU
IPC: H01L21/68
Filed: 2002-07-05
Abstract: PURPOSE: A wafer aligner is provided to be capable of preventing the alignment failure of a wafer by carrying out a macro alignment process without moving a chuck toward an image magnifying unit. CONSTITUTION: A wafer aligner is provided with one projection lens(220) for inputting a predetermined size image to a wafer(20), a lighting part(230) for irradiating light to the projection lens, and an image size control part(260) for controlling the size of the image transmitted from the projection lens. The wafer aligner further includes an image display part(280) for displaying the image transmitted from the image size control part, a plurality of mirrors(240,250) for controlling the transmission path of light, and an up/down part(270) for moving the image size control part up and down.
Patent KR-20040006158-A (KR)
Title: Compound of road wheel disc and manufacturing method of road wheel disc
Inventor: SHIN CHEOL SU
IPC: C22C38/04
Filed: 2002-07-11
Abstract: PURPOSE: A composition for road wheel disk is provided which reduces thickness of road wheel by increasing hardness and realizes weight lightening by reducing weight of the road wheel disk at the same time, and a method for manufacturing the road wheel disk is provided. CONSTITUTION: The composition for road wheel disk comprises a main constituent of iron (Fe), 0.1 to 0.4 wt.% of carbon (C), 0.35 wt.% or less of silicon (Si), 0.1 to 2.0 wt.% of manganese (Mn), 0.03 wt.% or less of phosphorus (P), 0.05 wt.% or less of sulfur (S), 0.05 to 0.15 wt.% of vanadium (V), 0.005 to 0.03 wt.% of titanium (Ti), 0.025 to 0.045 wt.% of niobium (Nb), 0.01 to 0.03 wt.% of aluminum (Al) and 0.3 to 1.0 wt.% of chromium (Cr). The method for manufacturing road wheel disk comprises steps of performing center hole piercing on the center of the sheet type workpiece by blanking a sheet type workpiece having the composition comprising a main constituent of iron (Fe), 0.1 to 0.4 wt.% of carbon (C), 0.35 wt.% or less of silicon (Si), 0.1 to 2.0 wt.% of manganese (Mn), 0.03 wt.% or less of phosphorus (P), 0.05 wt.% or less of sulfur (S), 0.05 to 0.15 wt.% of vanadium (V), 0.005 to 0.03 wt.% of titanium (Ti), 0.025 to 0.045 wt.% of niobium (Nb), 0.01 to 0.03 wt.% of aluminum (Al) and 0.3 to 1.0 wt.% of chromium (Cr); maintaining heating of the center hole pierced workpiece at 930 deg.C for 15 min; performing press forming including stamping and burring by maintaining pressing of the workpiece for 15 sec after resting the heated workpiece on a press; cooling the product put on pallet by coercive blowing or natural cooling after removing a product from mold; piercing an air vent hole on the cooled product; and performing finish processing by trimming and shot blasting the air vent hole pierced product.
Patent KR-20040006304-A (KR)
Title: stabilization device of luminance for LCD and the method of control
Inventor: LEE JAE MIN
IPC: H04N5/57
Filed: 2002-07-11
Abstract: PURPOSE: A device for stabilizing the luminance of an LCD monitor and a method for controlling the same are provided to control a current luminance in comparison with a preset luminance value for displaying images by a uniform luminance, and extend the term of backlight lamps. CONSTITUTION: A device for stabilizing the luminance of an LCD monitor includes an optical sensor(350), a signal converter(360), a comparator(370), a microcomputer(380), an inverter(390), and a memory(300). The optical sensor is attached to a hole(340) of an LCD panel(310) for sensing a current screen luminance. The comparator compares the current screen luminance with a reference value according to an inverter driving current, wherein the current corresponds to the screen luminance initially preset for backlight lamps. The microcomputer determines a current screen luminance by the comparison and controls the inverter to keep an optimum luminance according to the determined current screen luminance. The lamps(320,330) are driven by the optimum luminance set by the driving voltage variably controlled by the inverter. The memory stores data required for the control of the microcomputer.
Patent KR-20040011068-A (KR)
Title: Polyester filaments having ultra violet light hiding effect and fabrics made from the same
Inventor: JEN ZOCHUN
IPC: D01F1/10
Filed: 2002-07-27
Abstract: PURPOSE: Fiber obtained by adding titanium dioxide having a UV reflecting effect and dispersants is provided. Fabrics prepared with the fiber show good air permeability and impart enhanced properties of comfort to the wearer while having good UV screening effect. CONSTITUTION: The fiber having ultraviolet rays-screening effect contains less than 1% by weight of inorganic titanium dioxide having a mean particle size of 100nm or less and potassium tripolyphosphate. When a fabric contains more than 50% of fiber having a UV reflecting effect of fibers and has the opening rate of 0.7 to 25%, the fabric has a UV protection factor of 40% or more. The addition of potassium tripolyphosphate to fiber during the manufacture of fiber prevents coagulation of titanium dioxide and improves spinning productivity, fiber color and abrasion of a thread passage.