baber/WOPTO huggingface dataset:
Patent KR-20030070207-A (KR)
Title: measurement system of body parameters by using image processing
Inventor: CHOI DONG YUN
IPC: G01B11/24
Filed: 2002-02-21
Abstract: PURPOSE: A physical standard measuring system of cattle by processing image is provided to save manpower and working hours, and to reduce stress applied to cattle by measuring the physical condition of cattle quickly and conveniently. CONSTITUTION: A physical standard measuring system of cattle is composed of a gate forming the gateway for a herd of cattle moving in a line; camera units(15,15a) installed in the gate to photograph the side of cattle; an image processing unit(19) connecting to the camera units and processing the image signal for monitoring; a monitor(17) displaying the digital image signal from the image processing unit visually; and a size calculating unit(20) controlling the camera units, the monitor and the image processing unit, and outputting the size of cattle by receiving video bit stream signals according to each angle.
Patent KR-20030073988-A (KR)
Title: Heat treatment method of composition for cylinder head
Inventor: OH SEUNG CHAN
IPC: C21D9/00
Filed: 2002-03-14
Abstract: PURPOSE: A heat treatment method of heat resistance and fatigue resistance improved material for cylinder heads is provided to obtain the optimum physical properties of a heat resistance and fatigue resistance improved composition for diesel and gasoline aluminum cylinder heads. CONSTITUTION: In a method for heat treating a composition for diesel and gasoline aluminum cylinder heads comprising 6.5 to 7.5 wt.% of Si, 0.35 to 0.55 wt.% of Mg, 0.03 to 0.1 wt.% of Mn, 0.02 to 0.2 wt.% of Ti, 0.008 to 0.02 wt.% of Sr, 0.2 wt.% or less of Fe, 0.2 wt.% or less of Cu, 0.1 wt.% or less of Zn, 0.05 wt.% or less of Ni, 0.05 wt.% or less of Sn, 0.5 wt.% or less of Cr and 0.05 wt.% or less of Pb, the heat treatment method of heat resistance and fatigue resistance improved material for cylinder heads comprises the steps of proceeding solution treatment at a temperature of 535±3 deg.C for 6 hours±30 minutes; proceeding quenching at temperature of 80±10 deg.C; and proceeding aging at a temperature of 180±3 deg.C for 6 hours±30 minutes.
Patent KR-20030074977-A (KR)
Inventor: RYU YEONG MU
IPC: H04B1/38
Filed: 2002-03-15
Abstract: PURPOSE: A portable wireless terminal is provided so that the thickness of a folder is thin by installing an auxiliary LCD in an extending portion approached with a hinge axis and extended to one side of a body. CONSTITUTION: A folder(260) is rotatably opened and closed in a body(210) by a hinge device, and a main LCD is installed in the folder(260). An extending portion(230) is approached with a hinge axis of the hinge device, and is extended in an one side length direction of the body(210). An auxiliary LCD(233) is installed in the extending portion(230). If the folder(260) is opened in the body(210), the folder(260) is gradually approached to the auxiliary LCD(233).
Patent KR-20030075108-A (KR)
Title: Method for offset correction of digtal to analog converter
Inventor: LEE U YEOL
IPC: H03M1/66
Filed: 2002-03-16
Abstract: PURPOSE: A method for correcting an offset of a digital/analog converter is provided to reduce the unit cost of a chip by changing only a digital coding circuit to average and minimize an offset. CONSTITUTION: In a normal state, the first to the sixth 6-channel digital/analog converters(21a-21f) are sequentially connected to output terminals of the first to the sixth buffers(22a-22f) in order to detect line errors of the first to the sixth 6-channel digital/analog converters(21a-21f) from dots on an LCD panel. An output terminal of the 6 channel digital/analog converter corresponding having the line errors is connected to an input terminal of the first buffer(22a) in order to average an offset. The averaging process of the offset includes a process for switching the input terminal of the first buffer(22a) connected to the 6 channel digital/analog converter corresponding having the line errors and a process for connecting the second buffer(22b) to the 6 channel digital/analog converter corresponding having the line errors in order to average the dots driven by the first buffer(22a).
Patent KR-20030079603-A (KR)
Title: Organic Electro Luminescent Display
Inventor: KIM SI HAN
IPC: H05B33/00
Filed: 2002-04-04
Abstract: PURPOSE: An organic electroluminescence display device is provided to reduce the thickness of the electroluminescence display device by forming a moisture permeable film between the organic film and moisture absorbing film. CONSTITUTION: An organic electroluminescence display device comprises a lower substrate(31), and a transparent electrode(32), an organic multi-layer film(33), an insulating layer(34), and a metal electrode(35) which are formed on the lower substrate; and a moisture permeable film(24) formed between a moisture absorber and the organic multi-layer film.
Patent KR-20030079605-A (KR)
Inventor: YOEN GWANG IL
IPC: G02B27/20
Filed: 2002-04-04
Abstract: PURPOSE: A laser pointer is provided to freely operate the function of page up and down with a radio frequency with using the laser pointer by mounting the page up and down function to the laser pointer. CONSTITUTION: A laser pointer includes a laser module(12) for oscillating a laser beam by using a laser button, a laser hole(11) for guiding the laser beam, a button(13) for generating the page up and down control signal, a transmitter(14), a wireless receiver(23), a controller for controlling the serial data into the mouse input signal and a receiver(22) provided with USB connector to be connected to the USB port of the computer. The transmitter(14) includes an encoder for converting the signal generated by the button into a serial data and a wireless receiver(23) for transmitting the converted serial data as a wireless signal. The wireless receiver(23) demodulates the serial dat by receiving the wireless signal.
Patent KR-20020082433-A (KR)
Inventor: TAKEUCHI KESATOSHI
IPC: A61G5/04
Filed: 2002-04-20
Abstract: PURPOSE: To apply a brake suited for a necessary brake force, by making assistance an ordinary brake further making a loss of thermal energy reducible. CONSTITUTION: A wind tunnel 34 is buried in an arm rest 16 of a wheelchair 10, by imparting a load for generation to a rotary blade 40 arranged in the wind tunnel 34 at braking time, a flow of wind is obstructed, by making this obstruction serve as a brake force, the wheelchair 10 can use for its brake concurrently a brake by a wind force with a brake mechanism of an electric motor. A burden of the brake mechanism of the electric motor can be reduced, and early abrasion and capacity deterioration due to friction heat or the like can be suppressed. By assistance of a brake function of this electric motor, thermal energy generated from it can reduce its emission to the atmosphere. Generated power can be utilized for charging a battery 32, and a continuous running distance of the wheelchair 10 can be extended.
Patent KR-20030085820-A (KR)
Title: Oral composition containing extract of aloe and propolis
Inventor: BAEK JIN HONG
IPC: A61K8/97
Filed: 2002-05-02
Abstract: PURPOSE: An oral composition containing an aloe extract and a propolis extract having strong antibacterial activity is provided. The composition has synergistic antibacterial effect and is thus used for prevention and treatment of oral diseases. CONSTITUTION: Freeze dried aloe is extracted for 48hr at 67deg.C with 95% ethanol and filtered. The filtrate is concentrated under reduced pressure to give an ethanol extract of aloe, and the residue is extracted for 24hr at 100deg.C with distilled water and concentrated under reduced pressure to give a water extract of aloe. Propolis is extracted for 24hr at room temperature with 95% ethanol and filtered. The filtrate is concentrated under reduced pressure to give an ethanol extract of propolis and the residue is extracted for 4hr at room temperature with distilled water and concentrated under reduced pressure to give a water extract of propolis.
Patent KR-20030011517-A (KR)
Title: Warp knitting machine with at least a pattern guide bar
Inventor: KRESIMIR MISTA
IPC: D04B27/26
Filed: 2002-05-03
Abstract: PURPOSE: A warp knitting machine containing at least one pattern guide bar is provided to control transfer of the yarn guide precisely, absorbing torque delivered through power operated to a shaft, fixing the yarn guide on the cord and increasing work velocity thereof. CONSTITUTION: The warp knitting machine is comprise of: the pattern guide bar(1) containing the yarn guides(4) reciprocated by a driving device; the yarn guides(4) containing the holders(17) extended in the shift direction(6); and the holders(17) connected vertically with the shafts(14) and fixed on the cords(7).
Patent KR-20020086242-A (KR)
Title: Phase retarder
Inventor: HIGASHI KOJI
IPC: C08F232/00
Filed: 2002-05-07
Abstract: PURPOSE: A phase retarder is provided which makes it possible to conduct uniform polarizing conversion within a wide wavelength range using a single phase retarder. CONSTITUTION: A phase retarder is made of a copolymer prepared by polymerizing at least one non-cyclic olefin monomer selected from ethylene and £alpha|-olefin compound having 3 to 20 carbon atoms, at least one cyclic olefin monomer selected from cyclic olefin compound, and at least one aromatic vinyl monomer selected from vinyl compound having a cyclic unit made of an aromatic hydrocarbon. An amount of the aromatic vinyl monomer is from about 1 to about 20 mol % and a total amount of the non-cyclic olefin monomer and the cyclic olefin monomer is from about 80 to about 99 mol %.
Patent KR-20030091340-A (KR)
Inventor: LEE DONG SU
IPC: G08G1/09
Filed: 2002-05-27
Abstract: PURPOSE: A system for recording traffic accidents is provided to minimize the amount of storage media by recording the sound and image with overlap in a predetermined time interval. CONSTITUTION: A system for recording traffic accidents includes a traffic signal light(10), a camera(12), a signal synthesizer(14), an image identification unit(16), a microphone(18), a sound identification unit(20), a traffic situation determination unit(22), an analog/digital converter(24), a digital recorder(26) and a signal transmission unit(28). The signal synthesizer(14) synthesizes the digital traffic signal information supplied from the traffic signal light(10) and a digital image signal supplied from the camera(12). The image identification unit(16) determines the traffic situation by analyzing the synthesized digital signal supplied from signal synthesizer(14). The microphone(18) converts the sound generated at a specific area of the traffic signal light(10) into an electrical sound signal. The sound identification unit(20) determines the traffic accident status by receiving the sound signal from the microphone(18). The digital recorder(26) records the digital sound signal supplied from the analog/digital converter(24) on the specific area of the recording media. And, the signal transmission unit(28) informs the central control office(30) connected to the specific network of the synthesized digital signal recorded on the specific area.
Patent KR-20030092364-A (KR)
Title: Device for stamping refractory in electro furnace
Inventor: WOO GYEONG HOE
IPC: F27B3/00
Filed: 2002-05-29
Abstract: PURPOSE: An apparatus for rapidly stamping repairing refractory in electric furnace is provided to increase operation efficiency by hardening the repairing refractory onto a local erosion part of the electric furnace promptly and solidly. CONSTITUTION: In a stamping apparatus for constructing electric furnace repairing refractory comprising a weight body(10) connected to ceiling crane by wire to harden the repairing refractory, the apparatus for rapidly stamping the repairing refractory in electric furnace comprises a water supply part comprising barrel shaped water supply cylinder(20) vertically installed on an upper part of the weight body, supply pipe(21) connected to one side of an upper part of the water supply cylinder to receive condensate water, and discharge pipe(22) installed at one side of an upper part of the water supply cylinder to send the condensate water inside the water supply cylinder to the repairing refractory; and an injection part comprising piston installed inside the water supply cylinder to push out condensate water, piston rod(31) connected to a lower part of the piston and extended to the outer side by penetrating the weight body, flexible hose for circulating the condensate water through the inside of the piston rod by connecting circulating hole formed on a lower side surface of the piston rod to an end of the discharge pipe, second weight body(40) fixed to a lower part of the piston rod, a plurality of injection pipes(34) connected to the lower part of the piston rod and extended to a lower part of the second weight body by penetrating the second weight body, and a plurality of nozzles installed on a lower surface of the second weight body and connected to the respective injection pipes to inject the condensate water.
Patent KR-20030092421-A (KR)
Title: Water spray apparatus of a raw material unloading stacker
Inventor: HWANG DAE YONG
IPC: B65G69/18
Filed: 2002-05-29
Abstract: PURPOSE: A sprinkler for a material stacker is provided to prevent materials from being scattered by water injected into the unloaded materials by changing the dropping position of the materials according to the height of the unloaded materials. CONSTITUTION: A belt conveyor(130) is rotatably mounted at a body moving along a rail, and unloads materials. A sprinkler unit is installed at a frame of the belt conveyor, and sprinkles the unloaded materials with water. The sprinkler unit includes a plurality of water injecting nozzles installed at the frame, and a water supply pipe(142) having a flow control valve(142a). A measuring unit is installed at the frame of the belt conveyor, and measures the width of the unloaded materials. A control unit calculates the height of the unloaded materials, and rotates the belt conveyor according to the height of the unloaded materials.
Patent KR-20030093531-A (KR)
Title: Manufacturing apparatus of parts in automobiles
Inventor: SONG SIN GEUN
IPC: B62D65/00
Filed: 2002-06-03
Abstract: PURPOSE: A component production apparatus for a vehicle is provided to automatically or manually product various kinds of components as occasion demands by utilizing just a welding jig for assembling of components, without leaving production equipment of a component supplier when production of one kind of vehicles is stopped in a vehicle manufacturer. CONSTITUTION: A component production apparatus for a vehicle comprises a production line(100) producing components for vehicles by utilizing many kinds of welding jigs(10); a keeping chamber(200) keeping the welding jigs out of use in the production line; and a carrying device(300) carrying the welding jigs between the keeping chamber and the production line. The production line comprises a transfer trolley(110) carrying the welding jigs; a work line unit(130) making vehicle components while carrying the transfer trolley by a transfer device for work; a component-securing unit(150) securing components on the welding jigs of the transfer trolley and putting the components into the work line unit; a component collection unit(160) collecting the components from the welding jigs; and a return line unit(170) returning the transfer trolley having the collected components to the component-securing unit by a transfer device for return.
Patent KR-20030094927-A (KR)
Title: Optical disk roading apparatus for optical disk drive
Inventor: KIM GI HONG
IPC: G11B17/04
Filed: 2002-06-10
Abstract: PURPOSE: A device for loading a disk of a disk player is provided to selectively load a first disk and a second disk different in size to a chucking position by a simple formation. CONSTITUTION: A main chassis(100) is provided to install a transfer roller(110) transferring any disk of entering disks(1,2) towards inside. A power transmitting unit transmits power of a driving motor to the transfer roller. A slider(300) is installed on the main chassis to reciprocate in a loading direction of the entering disk, and is selectively connected to the power transmitting unit according to moving positions to be driven. A first interworking mechanism(400) is pushed by the entering first disk(1) for guiding the first disk to a chucking position, and moves the slider to be connected with the power transmitting unit. A second interworking mechanism(500) is pushed by the entering second disk(2) for connecting the slider with the power transmitting unit when the second disk is contacted with the first interworking mechanism to move to the chucking position. A subchassis(600) is interworked with the slider for reciprocating in a direction crossing the loading direction and interworking a first guide unit to separate the first interworking mechanism from the first disk or the second disk. A locking lever(700) is interworked with the entering first disk or the subchassis for selectively locking or releasing the locking the movement of the first interworking mechanism.
Patent KR-20020096896-A (KR)
Inventor: ADACHI MASAHIRO
IPC: G02F1/1368
Filed: 2002-06-12
Abstract: PURPOSE: A control method is provided to readily implement an extensive and complex control of a display method for use with a display device and a display device operating by such a control method. CONSTITUTION: The display-use signal producing device(100) includes a tag encoder unit(10), a Ts/Te appending unit(12), a Ps/Pe appending unit(14), an image memory(16), and a tag table(18). The tag encoder unit(10) receives signal defining data Dsg written in the tag format. The image memory(16) prerecords image data representative of an image to be displayed by the display device. The tag table(18) associates codes with character strings representing respective control tags which are written as signal defining data Dsg. The tag table(18) is provided in the form of ROM (Read Only Memory) or associative memory so that the control tag is translated from a character string data set to a corresponding code.
Patent KR-20030004035-A (KR)
Title: Non-volatile semiconductor memory device and manufacturing method thereof
Inventor: ARITOME SEIICHI
IPC: H01L27/115
Filed: 2002-06-25
Abstract: PURPOSE: To provide a non-volatile semiconductor memory having a structure which relaxes the difficulty in reducing the resistance of wiring which accompanies micronization of the non-volatile semiconductor memory. CONSTITUTION: The non-volatile semiconductor memory comprises a memory cell transistor of stack gate type. The control gate of the memory cell transistor comprises a metal 29 embedded in a groove 25.
Patent KR-20040005437-A (KR)
Title: Display device using plasma display panel
Inventor: KANG TAE GYEONG
IPC: H01J11/10
Filed: 2002-07-10
Abstract: PURPOSE: An image display device is provided to reduce the thickness of the image display device and noises, while achieving improved heat radiation of the circuit board. CONSTITUTION: An image display device comprises a chassis base(4), a plasma display panel mounted on a side of the chassis base, a driver circuit board(6) mounted on the other side of the chassis base in such a manner that no air gap is formed between the chassis base and the driver circuit board, and a fixing portion for fixing the driver circuit board to the chassis base. The fixing portion includes a screw which penetrates through the driver circuit board and is coupled into a screw groove(4a) formed at the chassis base.
Patent KR-20040006544-A (KR)
Title: Method of plating connecting layers on a conductor pattern of a printed circuit board (pcb)
Inventor: TSOU CHING HUA
IPC: H05K3/24
Filed: 2002-07-12
Abstract: PURPOSE: A method is provided to reduce sizes of a substrate and a conductor pattern by eliminating the ineffective section of the conductor pattern on the substrate. CONSTITUTION: A method comprises a step of preparing a conductor pattern(20) including a plating portion(22) and a conductive portion(24) on a substrate(10); a step of applying a mask layer on the substrate; a step of applying a conductive layer electrically connected to the conductor pattern onto the mask layer; a step of applying a second mask layer onto the conductive layer and exposing the plating portion of the conductor pattern; a step of plating a connecting layer(70) to the conductive portion of the conductor pattern by applying electricity to the conductive layer; a step of removing the mask layer; and a step of removing the conductive layer. The conductive portion is electrically connected to one of the plating portions through the conductor pattern. The mask layer protects the conductor pattern, and exposes the plating portion and the conductive portion.
Patent KR-20040008424-A (KR)
Title: A method for forming a semiconductor device
Inventor: BAE GYEONG JIN
IPC: H01L21/76
Filed: 2002-07-18
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of increasing the number of dies and improving the productivity and yield of the semiconductor device. CONSTITUTION: An isolation region(500) is formed at a semiconductor substrate for defining a plurality of bar type active regions(400). At this time, the bar type active region is parallel with bit line regions and across the first word line regions(600). A gate channel is off by applying a negative bias voltage to the second word lines(700) between active regions, wherein the second word line is used for forming an isolated active region in order to divide the bar type active region.
Patent KR-20040008435-A (KR)
Title: Exposure equipment having lens contamination detecting apparatus
Inventor: HONG SUN HWAN
IPC: H01L21/027
Filed: 2002-07-18
Abstract: PURPOSE: An exposure equipment having a contamination measuring apparatus of a zoom lens is provided to be capable of reducing the generation of product failure by automatically and regularly measuring the extent of contamination of the zoom lens. CONSTITUTION: An exposure equipment is provided with a light source(11) for emitting predetermined wavelength light, a reticle(12) installed at the lower portion of the light source for forming a predetermined pattern, and a stepper located at the lower portion of the reticle. At this time, the stepper includes a zoom lens(13). The exposure equipment further includes a stage(21) located at the lower portion of the zoom lens for loading a wafer(W), a contamination detecting part(30) installed at one side of the stage for checking the contamination state of the zoom lens, and a controller(37) for generating an interlock signal according to the output signal of the contamination detecting part.
Patent KR-20040009348-A (KR)
Title: Dual-type organic electro luminesence display and the method for manufacturing the same
Inventor: KIM HYEONG UK
IPC: G09F9/30
Filed: 2002-07-23
Abstract: PURPOSE: A dual type organic light emitting device and a method for manufacturing the same are provided to reduce the thickness of the device and preventing damages of first and second organic films, while achieving improved structural strength of the device. CONSTITUTION: A dual type organic light emitting device comprises a main organic light emitting unit(110) having a main substrate(111) and a main organic light emitting portion(112) formed on the main substrate; a sub-organic light emitting unit(120) having a sub-substrate(121) and a sub-organic light emitting portion(123) formed on the sub-substrate; and a sealing member(130) for sealing the main substrate and the sub-substrate at the state where the main organic light emitting unit and the sub-organic light emitting unit are opposed each other, such that the main organic light emitting unit and the sub-organic light emitting unit are sealed.