baber/WOPTO huggingface dataset:
Patent KR-20030061608-A (KR)
Title: Method for detecting disc
Inventor: CHOI BONG HWAN
IPC: G11B19/12
Filed: 2002-01-15
Abstract: PURPOSE: A method for discriminating a disk is provided to prevent an error of disk discrimination by using a peak-to-peak ratio of a first S_curve signal to a second S_curve signal when discriminating disk, thereby promptly playing the disk. CONSTITUTION: An S_curve signal is a signal reflected by pits on a recording medium. A peak-to-peak value of a first S_curve signal and a peak-to-peak value of a second S_curve signal are obtained, and a ratio of the obtained peak-to-peak of the first S_curve signal to the obtained peak-to-peak value of the second S_curve signal is obtained(300). It is judged whether the sizes of the S_curve signals are more than 2.5V(301). If so, a disk is judged as a single disk and it is judged whether the ratio of the S_curve signals is more than 50%(302). If so, the disk is judged as a DVD(Digital Versatile Disk) single disk(303). Otherwise, the disk is judged as a DVD dual disk(304). It is judged whether the ratio is more than 50%(305). If so, the disk is judged as a DVD RW disk(306). Otherwise, the disk is judged as a DVD dual disk(307).
Patent KR-20030061672-A (KR)
Inventor: OH JE SEOK
IPC: F25D23/02
Filed: 2002-01-15
Abstract: PURPOSE: A refrigerator is provided to prevent spaces on a left side and a right side of a refreshment center door from narrowing when an opening part of a refreshment center is opened. CONSTITUTION: A refrigerator includes a fixed bracket(50) joined to an opening of a refreshment center; a movable bracket(40) joined to a refreshment center door to rotate together with the refreshment center door; and a stopper unit including a first stopper(45) protruding on one of the fixed bracket and the movable bracket to the other, and a second stopper(55) placed on the other of the fixed bracket and the movable bracket to be selectively fixed by the first stopper when the refreshment center door is opened. The refreshment center door includes a front cover(32); and a rear cover(34) joined to a rear side of the front cover, and having a flat inside. The movable bracket includes a pair of first bracket parts(42) placed over at least some section of the rear side of the front cover, and separated from each other; and a second bracket part(44) placed on a lower part of the rear side of the front cover to connect the first bracket parts.
Patent KR-20030062028-A (KR)
Title: 3-1omitted
Inventor: SON JONG UP
IPC: A23L35/00
Filed: 2002-01-15
Abstract: PURPOSE: Provided is a method of manufacturing an instant food which has the taste of fresh clam and onion without using any artificial seasoning. CONSTITUTION: A method of manufacturing an instant food comprises the steps of: boiling 15-60kg of meat and bones in 100kg of water for one to two hours, followed by preparing 8-30kg of the boiled meat; preparing 2-5kg of boiled seafood; preparing 20-50kg of boiled vegetable; preparing 10-30kg of noodles; preparing 40kg of a clam composition and 40kg of an onion composition; boiling 100kg of the meat stock with the addition of 0.2-3kg of hot pepper powder, 1-3kg of pressed garlic, 0.05-1kg of pressed ginger, 0.01-0.1kg of pepper powder, 0.1-0.5kg of sesame oil and 0.3-0.7kg of vinegar to prepare a first stock composition; adding 1-3kg of the clam composition and 1-3kg of the onion composition to the stock composition; adding 3-7kg of kneaded flour into the stock composition, and boiling it for five or more minutes to prepare a second stock composition; and packaging and sterilizing the respective contents.
Patent KR-20030064211-A (KR)
Title: PDB : Power Distripbutor
Inventor: PARK JAE GYU
IPC: B60L11/00
Filed: 2002-01-25
Abstract: PURPOSE: A power distributor box is provided to prevent the battery discharge, supply the DC power and the AC power, regulate voltages by using an inverter for supplying the AC power, a battery protection circuit, and all circuits for performing power supply functions. CONSTITUTION: A power distributor box includes a power supply unit for supplying necessary power to each electric device of a vehicle. A structure of the power supply equipment is simplified and integrated by forming a box type power supply unit as a box. The power distributor box includes a battery protection circuit to cut off a power relay, automatically. The battery protection circuit is used for preventing the full discharge of a battery. The power distributor box is formed with a panel(1), a main body(2), and an upper plate(3).
Patent KR-20030067383-A (KR)
Title: method for manufacturing standard sample of semiconductor detecting apparatus
Inventor: JUNG YONG GIL
IPC: H01L21/203
Filed: 2002-02-08
Abstract: PURPOSE: A method for fabricating a standard sample of semiconductor measuring equipment is provided to improve efficiency and reliability in fabricating a semiconductor device by supplying the standard sample to the semiconductor measuring equipment capable of more precisely measuring an alloy composition ratio of solder used for connecting leads of the semiconductor device. CONSTITUTION: Sputtering atoms are formed from a target member(55) composed of an alloy of tin and zinc. The sputtering atoms are uniformly deposited on a plate to fabricate the standard sample. The standard sample is used to form reference data of measuring equipment for measuring an alloy composition ratio of the tin and zinc.
Patent KR-20030068292-A (KR)
Inventor: SONG HUI SU
IPC: H01L21/203
Filed: 2002-02-14
Abstract: PURPOSE: A transfer machine for an in-line sputtering system is provided to be capable of improving the efficiency and reliability of the system by waiting substrates for being sequentially and stably transferred to the following process. CONSTITUTION: A transfer machine is provided with the first chamber body(10) having a transfer chamber(12), the second chamber body(20) capable of switching the transfer chamber of the first chamber body, a transfer part(30) for moving the second chamber body to and fro, a heating part(40) installed in the first and second chamber body for heating the transfer chamber, a gate plate having a port connected through the transfer chamber, installed at both sidewalls of the first chamber body, a switching part capable of switching the port of the gate plate, and a vacuum pump(100) for conserving vacuum state in the transfer chamber.
Patent KR-20030070444-A (KR)
Title: Encoder Mike Comprising Recoding Function and Method for Applying Recorded Data in Encoder Mike
Inventor: BUM JAE RYONG
IPC: H04R1/08
Filed: 2002-02-25
Abstract: PURPOSE: An encoder microphone having a record function and a method for operating recorded data are provided to regenerate and edit audio data by converting inputted audio signals to the audio data and storing the converted audio data. CONSTITUTION: An encoder microphone having a record function includes a power supply portion(505), a switch portion(510), an audio input portion(520), an amplification portion(530), an A/D conversion portion(540), an encoder portion(550), a microcomputer(560), a memory portion(570), and a data communication portion(580). The switch portion generates a switching signal to select a function mode. The audio input portion converts an audio signal to an electric signal. The amplification portion amplifies the electric signal of the audio input portion. The A/D conversion portion converts the amplified signal to digital data. The encoder portion compresses the digital data as an audio data file. The microcomputer is used for receiving the switching signal, controlling each element according to the selected mode, commanding the encoder portion to encode the audio signal, transferring the encoded signal to a predetermined path, and transmitting the audio data. The memory portion stores the audio data. The data communication portion interfaces the communication data between the microcomputer and a personal computer.
Patent KR-20030071163-A (KR)
Title: ASC-1 Complex Containing ASC-1
Inventor: HWANG JAE HUN
IPC: C07K14/435
Filed: 2002-02-28
Abstract: PURPOSE: An ASC-1(activating signal cointegrator-1) complex containing ASC-1 is provided, thereby effectively improving the transcriptional activity of AP-1(activating protein-1), NFκB or SRF(serum response factor). CONSTITUTION: An ASC-1(activating signal cointegrator-1) complex contains ASC-1, protein P200, protein P100 and protein P50, and improves the transcriptional activity of AP-1, NFκB or SRF, wherein the protein P200 has the amino acid sequence of SEQ ID NO: 5; a gene encoding the protein P200 has the nucleotide sequence of SEQ ID NO: 6; the protein P100 has the amino acid sequence of SEQ ID NO: 3; a gene encoding the protein P100 has the nucleotide sequence of SEQ ID NO: 7; the protein P50 has the amino acid sequence of SEQ ID NO: 4; and a gene encoding the protein P50 has the nucleotide sequence of SEQ ID NO: 8.
Patent KR-20020070857-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2002-02-28
Abstract: PURPOSE: A silicon-containing polymer compound, a resist material and a method for forming pattern using the resist material are provided to obtain a resist material which is sensitive to high energy radiation, shows high sensitivity and resolution at a wavelength of 300 nm or less and is improved in the resistance to oxygen plasma etching. CONSTITUTION: The silicon-containing polymer compound contains a repeating unit represented by the formula 1 and/or 2, wherein R¬1, R¬2 and R¬3 are H, a straight, branched or cyclic alkyl group of C1-C10, respectively; R¬4, R¬5 and R¬6 which are the same or different each another, are an alkyl or haloalkyl group of C1-C20, an aryl group of C6-C20, or a silicon-containing group bonded with the silicon atom by the siloxane of silalkylene form; R¬7 is O, a straight, branched or cyclic alkylene group of arylene group of C1-C10; R¬8 to R¬10 which are the same or different each another, are a straight, branched or cyclic alkyl group of C1-C10, a fluorinated alkyl group, or an aryl group; and n is an integer of 2-10. The resist material comprises the polymer compound; an acid generator; and an organic solvent.
Patent KR-20030071349-A (KR)
Title: Toothbrush capable of finger pressure
Inventor: KIM YOUNG EUN
IPC: A46B13/08
Filed: 2002-02-28
Abstract: PURPOSE: A hand-operated toothbrush is provided to manually rotate furs of the toothbrush to remove impurities of teeth then to save cost for preparation of the toothbrush and battery use, and to use the toothbrush as finger-pressure device. CONSTITUTION: The toothbrush comprises a case(10) consisting of right and left frames(11,12), an elastic spring(14) to return the frame compressed by palm and respective supporting bars(15,16); a rotational axis(20) built in a space(13) of the case(10) and mounted on a weight turning by medium parts(23,24) coupled to front end of the bars(15,16); fur part(30) mounted at front end of the rotational axis(20) and positively/negatively turning during compression/returning of the frames(11,12) to eliminate impurities of teeth.
Patent KR-20030073051-A (KR)
Inventor: KIM SEONG YUN
IPC: F16B21/18
Filed: 2002-03-08
Abstract: PURPOSE: A coupling pin is provided to couple different parts to each other by using the coupling pine in a simple manner. CONSTITUTION: A coupling pin includes a cylinder(20) having a hollow section(30) therein. A sliding section(70) is installed in the hollow section(30) of the cylinder(20). A case(40) forms an external appearance of the sliding section(70). A pressing member(60) is protruded from a part of the cylinder(20) and is integrally fixed to the case(40) of the sliding section(70). A protruding section(130) and a protrusion member(140) are installed in the case(40) of the sliding section(70). The protruding section(130) and the protrusion member(140) are symmetrically aligned to each other. A first elastic member(90) is positioned between the protruding section(130) and the protrusion member(140). A second elastic member(100) is positioned between the case(40) of the sliding section(70) and the hollow section(30) of the cylinder(20).
Patent KR-20030073122-A (KR)
Title: Flat Panel Display Device
Inventor: KIM YONG IL
IPC: G02F1/1333
Filed: 2002-03-08
Abstract: PURPOSE: A flat panel display is provided to allow a bottom chassis to house a backlight assembly so as to minimize manufacturing cost of the flat panel display. CONSTITUTION: A flat panel display includes a display(300) for receiving lights to display a predetermined image, a light guide(350) for guiding the lights to the display, and a luminance improving unit for improving luminance of the lights guided by the light guide. The flat panel display further includes a case and a fixing member. The frame has an accommodation space composed of a bottom face and four side walls to accommodate the light guide and luminance improving unit. The frame includes at least one support that is protruded from at least one of the four side walls to fix the accommodation position of the light guide. The fixing member is combined with the frame to fix the light guide and luminance improving unit. The flat panel display further includes at least one light generator for generating the lights.
Patent KR-20030075488-A (KR)
Title: Painting device for Construction metal plate
Inventor: NA JEONG HAN
IPC: B05C9/14
Filed: 2002-03-19
Abstract: PURPOSE: A device for continuously painting a paint on a metal ceiling material for construction is provided, to allow the metal ceiling material to be painted at a narrow space with a high speed. CONSTITUTION: The device comprises a first heating coil(1-1) placed in front of a painting device and a second heating coil(1-2) placed at the back of a painting device forming the internal space where a metal ceiling material passes, wherein the first heating coil(1-1) and the second heating coil(1-2) are heated with 50-70 degree and 110-130 degree, respectively, by using medium frequency wave. A metal ceiling material is painted with a paint and loaded simultaneously by passing an internal space formed by heating coils(1-1, 1-2), a conveyer and a painting device in turn after molded.
Patent KR-20030075497-A (KR)
Title: Red organic electroluminescent compound and organic electroluminescent device using the same
Inventor: KIM GI SEOK
IPC: C09K11/06
Filed: 2002-03-19
Abstract: PURPOSE: A novel organic red light emitting compound and an organic electroluminescence device using the compound are provided, to improve the quality of red color, the stability and the heat resistance. CONSTITUTION: The organic red light emitting compound is represented by the formula 1, wherein X is C, O, S, SO2 or N; R1 and R10 are identical or different one another and are H, a substituted or unsubstituted an alkyl group of C1-C20, a substituted or unsubstituted alkoxy group of C1-C5, a substituted or unsubstituted aryl or heteroaryl group of C4-C24, a substituted or unsubstituted heterocyclic group of C4-C7, or a fused ring of C4-C24; and n is 1, 2 or 3. The organic electroluminescence device comprises a first electrode having high work function; a second electrode having low work function; and the organic red light emitting compound of the formula 1 positioned between the first and second electrodes.
Patent KR-20020077820-A (KR)
Inventor: NISHIOKA TOHRU
IPC: G06K17/00
Filed: 2002-04-01
Abstract: PURPOSE: To provide a card connector device capable of certainly carrying out retention of a card to an insertion position and obtaining a lock mechanism with good durability. CONSTITUTION: An engagement receiving part 5c engaged with an engagement part 6a provided on a slide member 6 is formed on a lock member 5 and an engagement restriction part 8d for restricting a movement of the slide member 6 and the lock member 5 to an engagement release direction is provided in the engagement state of the engagement part 6a and the engagement receiving part 5c. The engagement of the engagement part 6a and the engagement receiving part 5c is released by releasing restriction by the engagement restriction part 8d.
Patent KR-20030083507-A (KR)
Title: Apparatus for conveying and drying a film
Inventor: SEO SEONG MU
IPC: B65H20/02
Filed: 2002-04-23
Abstract: PURPOSE: A device for conveying and dehumidifying a film is provided to reduce defect rate of the film sheet by minimizing the damage of the film in conveying and dehumidifying process. CONSTITUTION: A device for conveying and dehumidifying a film(3) is composed of a conveying unit(30), a dehumidifying unit(50) adhering closely to the top and bottom of the film, and a drive unit. The conveying unit includes a belt(33) supporting the film, and a conveying roll(31) supporting and rotating the belt. The dehumidifying unit includes a dehumidifying roll(51) of which liquid absorbing resin is formed at the outer circumference. The drive unit includes a driving motor and a power transmission unit.
Patent KR-20030084397-A (KR)
Title: Etching Solutions for Cu Monolayer or Cu Molybdenum Multilayers and Method of Preparing the Same
Inventor: KIM GI SEOP
IPC: C23F1/18
Filed: 2002-04-26
Abstract: PURPOSE: Etching solutions for Cu monolayer or Cu-molybdenum multilayers comprising deionized water and two types of additives comprising hydrogen peroxide water, organic acid, phosphate and nitrogen, and an etching method are provided. CONSTITUTION: The etching solutions comprises first additive comprising 8 to 20 wt.% of hydrogen peroxide water for the total weight of composition, 1 to 5 wt.% of organic acid for the total weight of composition, 0.2 to 5 wt.% of phosphate for the total weight of composition and 0.2 to 5 wt.% of nitrogen for the total weight of composition; second additive comprising 0.2 to 5 wt.% of nitrogen for the total weight of composition; and a balance of deionized water for the total weight of composition. The etching method comprises first step of depositing copper/molybdenum layer on a substrate; second step of selectively leaving photoresist on the copper/molybdenum layer; and third step of etching the copper/molybdenum layer using the etching solution, wherein the copper/molybdenum layer is a double film in which copper film(14) is formed on molybdenum layer(12), wherein thickness of the copper layer is thicker than that of the molybdenum layer, wherein the substrate is a glass substrate(10) for TFT LCD (thin film transistor liquid crystal display), and wherein the copper layer is a source/drain wiring.
Patent KR-20030085896-A (KR)
Inventor: LEE SEONG U
IPC: G03F1/00
Filed: 2002-05-02
Abstract: PURPOSE: A mask for estimating aberration in a projection lens system of an exposure apparatus is provided to be capable of reducing the fabrication cost of the mask by simply modifying the structure of the mask pattern. CONSTITUTION: A mask for estimating aberration in a projection lens system of an exposure apparatus is provided with a mask substrate and a plurality of mask patterns(101) regularly arrayed at the upper portion of the mask substrate. At this time, the critical dimension and phase of each mask pattern are decided in proportion to the SINC function. Preferably, the distance between center portions of each mask pattern, is equalized. Preferably, the phase of each mask pattern is controlled by etching the mask substrate.
Patent KR-20030089332-A (KR)
Title: A flux automatic supply system for ingot continuous casting
Inventor: LEE WOO CHOON
IPC: B22D7/12
Filed: 2002-05-17
Abstract: PURPOSE: An apparatus for automatically supplying flux for continuous ingot casting is provided to substantially improve various functions of automatic flux supplying apparatus for automatically supplying flux to a part rubbed against mold to smoothly inject molten iron of high temperature into the mold in continuous ingot casting process. CONSTITUTION: In an apparatus for automatically supplying flux for continuous ingot casting in which flux transferred to supply hopper(1) is sprayed onto a part rubbed against mold so that molten iron is smoothly flown out during continuous ingot casting from metering feeder(5) as the flux is being moved by front and rear transfer cars(15) through transfer pipe(4) with manipulator(3) vertically and horizontally controlled, the apparatus for automatically supplying flux for continuous ingot casting comprises a servo motor(7) installed at the lower part of the supply hopper(1) to control angular motion of the manipulator(3); a servo unit(10) formed at the lower part of the manipulator(3) to control horizontal and vertical angular motions of the metering feeder(5) in such a way that the metering feeder(5) is connected onto connection part of the lower part of the manipulator(3) by shaft(11) so that the manipulator(3) is connected to servo speed reduction motor(8) to control vertical angular motion; and a main bearing type gear(12) mounted on connection part of the metering feeder(5) to control horizontal angular motion by servo speed reduction motor(9).
Patent KR-20030092520-A (KR)
Title: Method of forming gate for semiconductor device
Inventor: KWON SEONG SU
IPC: H01L21/28
Filed: 2002-05-30
Abstract: PURPOSE: A method for forming an interconnection of a semiconductor device is provided to insert a smart Cu dummy and a smart dielectric dummy between patterns and change the patterns, considering Cu protrusion part according to pattern density and size before the mask manufacturing, so that the uniformity of copper interconnections after CMP of Cu is improved. CONSTITUTION: After forming an insulating layer on a wafer, a trench for a metal line and a via hole is formed by selectively etching the insulating layer. A barrier metal film and a metal film are formed in the trench. The resultant structure is then polished. At this time, in order to prevent corrosion and dishing of the metal, a deformed dummy pattern(35) is inserted between dense dummy patterns(33) in accordance with the size and shape of peripheral patterns.
Patent KR-20040000813-A (KR)
Title: Automatic Nozzle Exchanger For Electronic Elements Feeding Apparatus
Inventor: LEE SANG WON
IPC: H05K13/02
Filed: 2002-06-25
Abstract: PURPOSE: An automatic nozzle exchange apparatus for an electronic component supply system is provided to transfer continuously electronic components by supplying continuously various kinds of nozzles to a head portion. CONSTITUTION: An electronic component supply system includes an elevator, a buffer, a transfer, and an automatic nozzle exchange apparatus(400). The elevator is used for transferring a pallet. The buffer is used for transferring the pallet by means of the elevator. The transfer is used for transferring the pallet to a working position. The automatic nozzle exchange apparatus(400) is used for exchanging various kinds of nozzles in a head portion. The automatic nozzle exchange apparatus(400) includes a locking portion for locking or unlocking nozzles, an offset portion for shifting the nozzles to a Y-axis, and a sensing portion for sensing the offset portion.
Patent KR-20040002244-A (KR)
Title: A method for forming a semiconductor device
Inventor: PARK JU SEONG
IPC: H01L21/283
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to avoid a lateral etch of an etch stop layer in a sacrificial insulation layer etch process using a storage node mask by forming a polysilicon spacer on the sidewall of the etch stop layer formed on an interlayer dielectric having a bitline. CONSTITUTION: The interlayer dielectric and the etch stop layer(37) are formed on a semiconductor substrate having the bitline(31). A storage node contact plug(43) is connected to the semiconductor substrate through the interlayer dielectric. An etch-back process is performed in a process of forming the contact plug to form a step difference to the etch stop layer. The polysilicon spacer(45) is formed on the sidewall of the etch stop layer. The sacrificial insulation layer(47) is formed on the resultant structure. The sacrificial insulation layer is etched through a photolithography process using the storage node mask.