baber/WOPTO huggingface dataset:
Patent KR-20020003801-A (KR)
Title: Elevated screen
Inventor: LIU YU-AN
IPC: A47G5/00
Filed: 2001-04-11
Abstract: PURPOSE: An elevational partition which has a mobility and a flexibility for controlling height as required is provided to ensure open space of an office without conventional partitions by providing a multi-functional table with the elevational partition. CONSTITUTION: The elevational partition(1) comprises a partitioning portion(10), an elevated device and a spaced board(30). The partitioning portion(10) comprises an inner space(12) to receive the device, a controller in a form of hand-worked crank load(21) located outside the partitioning portion(10). The board(30) is connected to the device to move upward/downward at its lower end. At upper end of the board(30) forms an upper cover(32) to block a gap of the inner space(12). The board further comprises a plurality of brush strips(72) at both sides of the board to prevent noise from entering into the partition and to improve hiding effect of the strips. The inner space has specific variable dimension and shape corresponding to the board.
Patent KR-20020011320-A (KR)
Title: System and method of rotating binary images
Inventor: BAEK YEONG MOK
IPC: G06V10/24
Filed: 2001-04-13
Abstract: PURPOSE: A binary image rotation system and a method thereof are provided to rotate a binary image faster and avoid holes and topological change in the image after rotation. CONSTITUTION: A binary image rotation system comprises a slant angle estimation unit(210) for estimating a slant angle of an input image, a pre-drawn mapping pattern generating unit(220) for generating pre-drawn mapping patterns corresponding to all bit patterns of small blocks by using the estimated slant angle, a storing unit(230) for storing the pre-drawn mapping pattern into a memory(240), an image dividing unit(250) for dividing the input image into many blocks, a block bit pattern search unit(260) for extracting the bit pattern from the blocks, a pre-drawn mapping pattern address generating unit(270) for calculating an address of the memory(240) corresponding to the pre-drawn mapping pattern of the extracted bit pattern, and an output unit(280) for loading the pre-drawn mapping pattern.
Patent KR-20020081536-A (KR)
Title: structure of supporting frame for storage basket
Inventor: LEE YEONG GIL
IPC: F25D25/00
Filed: 2001-04-18
Abstract: PURPOSE: A structure of supporting frame of storage basket for vegetable compartment of drawer type kimchi storage is provided to prevent deformation of a door joining surface of the supporting frame and deflection of a mounting surface of the supporting frame. CONSTITUTION: A side supporting bracket(16) and a mounting surface(25) of a supporting frame(18) are integrally formed. A reinforcing part(32) extending from the side supporting bracket covers a front side of a door joining surface(30) to reinforce. The supporting frame is joined directly to a slider(11) without an additional side supporting bracket thereby.
Patent KR-20010099720-A (KR)
Title: 실절단장치
IPC: D05B65/02
Filed: 2001-04-23
Abstract: 피봉제물 상의 잔실을 적게할 수 있는 실절단장치를 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 윗실(8)과 밑실(50)을 절단하는 한쌍의 실절단장치(14)(33)를 구비하고, 그 중 적어도 한쪽의 실절단장치가 발열체(32)(46)를 전류를 흐르게 하여 발열시켜 한쪽의 실에 접촉시킴으로써 한쪽의 실을 절단하는 열식(熱式)인 실절단장치에 있어서, 다른쪽의 실을 피봉제물로부터 꺼내는 인출수단(56)(42)과, 한쪽의 실절단장치에 의해 한쪽의 실을 절단하고 인출수단에 의해 다른쪽의 실을 피봉제물로부터 꺼낸 후 다른쪽의 실절단장치에 의해 다른 쪽의 실을 절단하도록 각 기구를 제어하는 제어부(76)를 구비한다.
Patent KR-20020083659-A (KR)
Title: Method for coupling of transfer pipe for a flour transfer and its system
Inventor: KIM SANG CHIL
IPC: F16L23/024
Filed: 2001-04-27
Abstract: PURPOSE: An apparatus and a method for connecting conveying pipes are provided to reduce working time by coupling a flange to the conveying pipe expanding an inner diameter of the flange by applying heat. CONSTITUTION: A flange(1) is coupled to a conveying pipe(2). Then, the flange(1) is heated in order to expand an inner diameter of the flange by applying heat to the flange(1). Thus, the conveying pipe(2) is easily inserted into the flange(1) since the inner diameter of the flange(1) is expanded. In this state, the flange(1) is cooled so that the inner diameter of the flange(1) is returned to its initial state so that the conveying pipe(2) is securely fixed in the flange(1). Then, a packing(3) is inserted between flanges, and a fixing bolt is screw-coupled into a coupling hole formed in the flange(1).
Patent KR-20020089071-A (KR)
Title: Color4U
Inventor: KO JUN YEONG
IPC: G06Q99/00
Filed: 2001-05-23
Abstract: PURPOSE: A customer management method is provided to diagnose colour types for customers of a company, and to recommend product colours most matched with the customers based on the diagnosed customer colour types. CONSTITUTION: The method comprises steps of sending a colour type diagnosis program to customers of a company via an e-mail where the colour type means a physical colour, for example, a skin colour or an eye colour, and a preference colour(1), receiving the colours input in the colour type diagnosis program by the customers(2), diagnosing the colour type of the customers based on the input colours and transmitting the diagnosed colour type to each customer via an e-mail(3), diagnosing the colour type of a product to be produced and sold by the company(4), and storing the diagnosed colour type of the customer and the product at a database(5,6). The method can recommend a colour type of a product based on the database by considering popularity, season or times.
Patent KR-20020090668-A (KR)
Title: Headrest of automobiles
Inventor: JUNG GI YONG
IPC: B60N2/48
Filed: 2001-05-29
Abstract: PURPOSE: A headrest of a vehicle is provided to enlarge the contact area of the head, and to recline the head on the headrest comfortably by actuating the lower part of the headrest back and forth with moving the center of rotation of the headrest upward. CONSTITUTION: A headrest of a vehicle is composed of a housing(100) having a support plate(110) including an elongated hole(111); a supporting rod(200) inserted to the elongated hole; a fixing member(210) having a first ledge(211), a second ledge(212) and a ratchet; an installation member(300) fixed in the support plate, and penetrated by the supporting rod; a rotating member(310) mounted in the installation member; and an elastic member(320) connecting the installation member and the rotating member. The fixing member is fastened in the upper part of the supporting rod, and a fitting part(311) and a ratchet(312) are formed in the rotating member. The head leans on the headrest comfortably by enlarging the contact portion with moving the center of rotation of the headrest upward.
Patent KR-20020093313-A (KR)
Title: digital predistorter
Inventor: PARK MYEONG GYU
IPC: H04B7/005
Filed: 2001-06-08
Abstract: PURPOSE: A digital pre-compensator is provided to linearize a base station power amplifier capable of being installed on a unified board of a baseband and RF(Radio Frequency) up/down converter of a base station system. CONSTITUTION: A digital modulator(101) modulates data into a digitalized successive signal. An A/D converter(201) receives an analog baseband signal generated in the digital modulator(101) and converts the received analog baseband signal into a digital signal. A time delay(207) delays the distortion of the baseband digital signal of the A/D converter(201). A DSP(Digital Signal Processor) performs the pre-compensation of the digital signal of the A/D converter(201) by an adaptive algorithm(202b). A D/A converter(203) converts the baseband digital signal pre-compensated in the DSP(202) into an analog signal. An IF(Intermediate Frequency) local oscillator(104) generates an IF signal. An orthogonal modulator(102) converts the baseband signal of the D/A converter(203) into an IF signal by the IF signal generated in the IF local oscillator(104). An RF local oscillator(105) generates an RF signal. A frequency up-converter(103) converts the IF signal of the orthogonal modulator(102) into an RF signal by the RF signal generated in the RF local oscillator(105). A power amplifier(300) amplifies the RF signal of the frequency up-converter(103). A frequency down-converter(204) downs the output signal of the distributed power of the power amplifier(300) and generates an IF signal. An orthogonal demodulator(205) converts the IF signal of the frequency down-converter(204) into a baseband signal. An A/D converter(206) converts the analog baseband signal of the orthogonal demodulator(205) into a digital signal.
Patent KR-20020094838-A (KR)
Title: Method for repair by photo mask repair device
Inventor: BAE SANG MAN
IPC: H01L21/027
Filed: 2001-06-13
Abstract: PURPOSE: An apparatus and a method for repairing a photomask are provided to exactly repair chrome residues or impurities by cooling the photomask using a low temperature gas. CONSTITUTION: A chrome pattern(13) is formed on a quartz substrate(11) by using a photomask(30). At this time, unnecessary pattern defect portions, such as chrome residues(14) or impurities(16) are generated at the photomask(30). The upper or lower part of the photomask(30) is cooled by spraying a low temperature gas to the photomask(30). The unnecessary pattern defect portions are removed by irradiating a laser to the cooled photomask(30). The resultant structure is then cleaned. Preferably, the low temperature gas is selected from the group consisting of H2O, H2, Ar, Ne, O2 and CO2.
Patent KR-20020000128-A (KR)
Inventor: CASAGRANDE MAURO
IPC: E21D9/10
Filed: 2001-06-21
Abstract: PURPOSE: A drilling machine to prepare excavations for tunnels is provided to achieve a high-productivity drilling machine, and to optimize working time. CONSTITUTION: The drilling machine(10), to prepare excavations for tunnels by making a plurality of holes and inserting mating treatment devices inside, comprises at least a drilling assembly(20) able to make the holes on the area to be drilled and two introduction assemblies(30a,30b) provided with independent movement devices and arranged on opposite sides of the drilling assembly, each of the introduction assemblies being able to operate on a defined portion of the area to be drilled.
Patent KR-20030004488-A (KR)
Title: A locking device of gl/box
Inventor: SHIN JE HUN
IPC: B60R7/06
Filed: 2001-07-05
Abstract: PURPOSE: A locking bar is interacted with a rotating knob to lock a glove box to reduce component and manufacturing procedure, thereby reducing cost. CONSTITUTION: A glove box locking device comprises a housing, a cam(4), a first and second arm(13,14), locking bars(9,10), a handle knob, and a locking hole. The housing has a space portion(15) by both side of inserting holes. The cam is provided in the space portion inserted to a shaft(3). The first and second arm are fixed in both side of the cam. The locking bars are fixed to the first and second arm rotatively. The handle knob is installed in the front face of the glove box. The locking hole is formed in both side of an instrument panel.
Patent KR-20020008803-A (KR)
Inventor: AIBARA NOBUMITSU
IPC: H01J17/04
Filed: 2001-07-24
Abstract: PURPOSE: To provide a plasma display panel having sustaining sufficient brightness and light emitting efficiency. CONSTITUTION: Partition walls 16 partitioning distances between pixels are formed in curb shapes, sustaining electrodes 13a and scanning electrodes 13b are disposed near the partition walls 16, intervals between the electrodes at each pixel are increased, and the sustaining electrodes 13a and scanning electrodes 13b are cut off between the pixels in line direction to separate the electrodes from each other for each pixel. The sustaining electrodes 13a or scanning electrodes 13b are connected between the pixels adjacent to each other in line direction through sustaining side bus electrodes 13d and scanning side bus electrodes 13e. Thus, a high light emitting efficiency can be provided. Since the intervals between the electrodes for each pixel are large, the effective opening part of the pixel is large and, even if the electrodes are separated from each other between the pixels in line to increase the light emitting efficiency, the brightness is less lowered. Since the effective opening can be increased by connecting to each other or sharing the sustaining electrodes 13a or scanning electrodes 13b between the pixels adjacent to each other in row direction.
Patent KR-20030010136-A (KR)
Title: Active-Matrix Organic Electroluminescent Device and Method for Fabricating the same
Inventor: PARK JAE YONG
IPC: H05B33/10
Filed: 2001-07-25
Abstract: PURPOSE: An active matrix type organic electroluminescent device and a manufacturing method thereof are provided to reduce a manufacturing cost and improve a production yield by reducing the number of mask processes. CONSTITUTION: A semiconductor layer(104) and a capacitor electrode(106) are composed of a poly silicon which is formed on an insulation substrate(1). A gate electrode(108) is formed at a center of the semiconductor layer(104). The first insulation layer is formed at upper portions of the gate electrode(108) and capacitor electrode(106). A power electrode(112) is formed at an upper portion of the first insulation layer. An anode electrode(114) is formed at the upper portion of the first insulation layer. The anode electrode(114) is made by a transparent conductive material. The second insulation layer is located at an upper portion of the anode electrode(114). A source electrode(124) is connected to the power electrode. The third insulation layer is located at upper portions of the source electrode(124) and drain electrode(126). An organic electroluminescent layer(132) is connected to the anode electrode(114). A cathode electrode(134) is formed by an opaque metal.
Patent KR-20030012169-A (KR)
Title: rotary incinerator air supplier
Inventor: YUN BOK HYON
IPC: F23G5/32
Filed: 2001-07-30
Abstract: PURPOSE: An air supplying nozzle having a bent part in the same direction of the rotation direction of the furnace is provided to supply enough oxygen to the burned gas minimizing pollution. CONSTITUTION: An air supplying device for a rotation type burning furnace comprises a cylindrical body, a secondary burning furnace(17), a connecting housing, and an outer body(37). The cylindrical body comprises a transferring wing to transfer supplied material to a burner. The secondary burning furnace is positioned in rear part of the cylindrical body. The connecting housing has a plurality of blowing ports(33) connected to the secondary burning furnace. The outer body comprises an auxiliary air chamber. The blowing ports are connected with an air supplying nozzle having a bent part in the same direction of the rotation direction of the furnace.
Patent KR-20030011450-A (KR)
Title: Method for assisting stock trading by expert system
Inventor: KWON JUNG TAE
Filed: 2001-08-03
Abstract: PURPOSE: A method for supporting the stock trading using an expert system is provided to reprocess the stock trading market information by using an investment technique of the stock investment experts and to offer the reprocessed information to the investors at a proper moment. CONSTITUTION: The stock market information gathered from a stock market is collected. The collected information is reprocessed by using a trading technique of an investment expert. The reprocessed stock investment information is provided to the investor. The investor trades the stock by using the reprocessed stock investment information. An exclusive order screen providing function includes an exclusive order screen for an upper limit item, the theme stocks, a sudden fall stock and a tick. An alarm function providing function includes an alarm function for a sudden fall/rise item, a stock price gap generation of the paired stocks, a high contracting strength item, a sudden fall/rise category and a concentrated buying item of a specified window.
Patent KR-20030013027-A (KR)
Title: Tray device for microwave oven
Inventor: KIM DAE SIK
IPC: F24C15/16
Filed: 2001-08-06
Abstract: PURPOSE: An apparatus for driving a tray of a microwave oven is provided to effectively employ a heating chamber of the microwave oven by using a square tray of a same shape with the bottom of the heating chamber. CONSTITUTION: An apparatus for driving a tray of a microwave oven comprises a drive motor installed below the bottom of a heating chamber, an interlocking cam member(20) including a connection part connected to an output shaft of the drive motor and a cam part installed at the upper part of the interlocking cam member and connected to the eccentric position of the connection part, and a tray(12) which the cam part is received in, and having a molded interlocking rib, wherein the tray moved circularly by the interlocking cam member.
Patent KR-20030015698-A (KR)
Title: Wire test piece and method by tensile tester
Inventor: JANG SE GI
IPC: G01N3/08
Filed: 2001-08-17
Abstract: PURPOSE: A test piece for strength and fatigue test of a wire material, and a method for manufacturing the same are provided to prevent the test piece from coming out from a chuck of a tester. CONSTITUTION: A method for manufacturing a test piece for strength and fatigue test of a wire material includes the steps of connecting one end and the other end of a test wire(2) with a plurality of sockets fixed to a strength and fatigue tester(1), inserting a standard cable into a fixed hole formed by the sockets and banding by a thin iron wire, bending both protruded ends through the sockets, sealing the iron wire bonding part by using a sealant, and soaking the bended parts in a solution mixed of unsaturated resin and a hardener for 24 hours to harden the bended parts.
Patent KR-20010099145-A (KR)
Title: 기판 종류에 따른 단파장 산화아연 박막의 발광파장조절방법
Inventor: KIM YOUNG CHANG
IPC: H01L33/12
Filed: 2001-09-05
Abstract: 본 발명은 기판 종류에 따른 단파장 ZnO 박막의 발광파장 조절방법에 관한 것으로, ZnO 박막의 발광 파장이 사파이어 기판(Al 2 O 3 )과 실리콘 기판(Si) 등 상기한 두 종의 기판에 따라 각기 상이하게 출력되도록 하는 기판 종류에 따른 단파장 ZnO 박막의 발광파장 조절방법을 제공함에 그 목적이 있다. 
     본 발명은 ZnO를 주요 재료로 사용한 광소자의 발광특성 조절방법에 있어서, 상기 ZnO 소자의 베이스 기판으로 사파이어 기판(Al 2 O 3 ) 또는 실리콘 기판(Si) 중 어느 하나를 구성하여 발광파장을 조절하기 위한 것을 특징으로 하는 기판 종류에 따른 단파장 ZnO 박막의 발광파장 조절방법이 제공된다. 
     본 발명을 적용하면, 청색발광 혹은 그 보다 더 짧은 파장의 발광을 위한 차세대 단파장 광소자에 있어서의 소재물질로서 매우 적합한 물질이라 판단되는 ZnO를 기반으로 한 LED를 제작하기전 베이스 기판으로 사파이어 및 실리콘 기판을 각각 적용하여 그 상면에 ZnO를 특정 온도로 증착시킴으로 인해 자외선(UV) 및 가시광선을 얻을 수 있고, 그 발광특성을 조절할 수 있다는 효과가 있다.
Patent KR-20020072768-A (KR)
Inventor: KIM IN JUNG
IPC: C04B26/16
Filed: 2001-09-19
Abstract: PURPOSE: Provided are blocks forming elastic upper layer and lower support layer by using waste tire rubber chips. The resultant blocks used for floor materials are excellent in stability, elasticity and durability. CONSTITUTION: The manufacturing method for blocks is as follows: preparing materials for a lower support layer(12) by mixing 40-60wt.% of silica(2-4mm), 30-80wt.% of waste tire rubber chips(0.6-1.2mm) and/or waste plastic powder and 5-10wt.% of polyurethane binder; putting the mixture into a mold; layering materials for an upper elastic layer(11), comprising 100pts.wt. of rubber chips(2-3mm), 5-10pts.wt. of polyurethane binder and 0.5-5pts.wt. of pigment, on the lower layer; pressing at 200- 250deg.C for 5-15min under pressure of 200-1000ton. The desirable thickness ratio of the lower: upper layer is 2 : 1.
Patent KR-20020025045-A (KR)
Inventor: MIZUTANI SATOSHI
IPC: A61F13/539
Filed: 2001-09-27
Abstract: PURPOSE: Provided is an absorptive article which has soft touch to the skin since the parts individually and independently exhibit cushioning properties and elasticity. CONSTITUTION: In the absorptive article, rhombic protruded parts(16) are formed on a surface layer(10) obtained by piling a surface sheet(11) on a lining sheet(12), channel parts(17) are formed so as to enclose the rhombic protruded parts(16) and hole parts(13) are opened to the channel parts(17). Consequently, a liquid supplied from the protruded parts(16) to the channel parts(17) is rapidly absorbed from the hole parts(13).
Patent KR-20010099453-A (KR)
Title: 이종금속재료의 마찰압접을 이용한 사무기기용 압축롤러류제작방법
Inventor: JEONG SEON IL
IPC: B23K20/12
Filed: 2001-09-28
Abstract: 사무 기기(복사기, 팩스, 프린터 등)의 핵심부품 중에 하나로, 히트콜러로 녹인 토너를 종이에 고착시키기 위해 강한 압력으로 눌러주는 압출롤러가 있다. 이 롤러는 대부분이 철재료로 제작되고 있으며, 일부 비절재료인 알루미늄이 사용되기도 한다. 최근 압축롤러는 디지털화, 칼러화하는 추세에 따라 기존의 흑백모드보다 더 큰 힘을 필요로 하고 있어, 새로운 제삭공법이 필요하다. 
     본 이종금속재료의 압축롤러 발명품은 "마찰 압접"이란 공법을 사용하여 이 문제를 해결하고, 전체 제조공정을 단축하여 생산성 향상, 제조원가 절감 및 작업 환경을 개선할 수 있고, 품질측면에서 안성된 제품을 양산할 수 있는 장점이 있다. 또한 성삭가공후의 제품의 동심도가 향상되어, 고속회전을 요구하는 기능을 충족할 수 있으며, 내수 및 해외 수요도 계속 증가하는 추세에 있다.
Patent KR-20030027519-A (KR)
Inventor: KWON O HYUN
IPC: A61N5/06
Filed: 2001-09-28
Abstract: PURPOSE: A preparation method of HIRANYA is provided to have a merit that the preparation process and the performing work are simple and anyone works easily and simply at the lower cost. Thereby, the HIRANYA emits an energy to keep a blocking effect against an electromagnetic wave and a water vein wave continuously. CONSTITUTION: The preparation method of HIRANYA comprises a process of forming a regular hexagon using the non metal having a high conductivity in which an upper apex of the hexagon is set as a first point(1), a point forming a constant angle to the left from the first point is set as a second point(2), a point extending constantly downward, perpendicularly to the second point is set as a third point(3), a point forming a constant angle to the right from the third point is set as a fourth point(4), a point forming a constant angle to the right from the fourth point is set as a fifth point(5), a point extending upward, perpendicularly to the fifth point is set as a sixth point(6), and a point forming a constant angle to the left from the sixth point is connected to the sixth point(5), a process of forming a regular triangle in which the first point is connected to the third point(3) forming a constant angle to the left on the top of the first point(1), the third point(3) is connected to the fifth point(5) horizontally, and the fifth point(5) is connected to the fourth point(4) forming a constant angle upward to the right from the fifth point(5), and a process of bonding the regular hexagon to the regular triangle.
Patent KR-20030029416-A (KR)
Title: Air Lift Power Generation Equipment
Inventor: KIM HAG SOO
IPC: F03B13/08
Filed: 2001-10-08
Abstract: PURPOSE: An air lift power generation system is provided to generate electrical energy by utilizing the climbing power of the air and water flowing upward along the air lift of the water quality improvement device. CONSTITUTION: An air lift power generation system comprises a power cylinder(2) embedded with a rotor(3) and mounted at the upper portion of an air lift(1) which is installed in the underwater area so as to improve water quality of dam; a generator(4) directly connected to the shaft of the rotor, or which rotates by a pulley and a belt; and a lifting plate(6) for supporting the generator. When the air supplied from an external source climbs upward along the air lift, the air and water rotate the rotor, to thereby generate electrical energy.
Patent KR-20030031359-A (KR)
Title: Circuit for driving of plasma display panel
Inventor: JIN GWANG HO
IPC: G09G3/296
Filed: 2001-10-15
Abstract: PURPOSE: A plasma display panel driving circuit is provided to prevent the destruction of an injection driven IC. CONSTITUTION: In a plasma display penal driving device including a plurality of address electrodes and a plurality of injecting electrodes and sustaining electrodes disposed in zigzag pattern to form pairs, a plasma display penal driving circuit comprises an address driving circuit section, a sustaining driving circuit section, an injecting driving circuit section(50) and a protection circuit section(30). The address driving circuit section applies an address signal for selecting a discharge cell to the plurality of address electrodes. The sustaining driving circuit section and the injecting driving circuit section(50) apply a trickle discharge voltage to each of the injecting electrodes and the sustaining electrodes for the trickle discharge of the selected discharge cell. The protection circuit section(30) constantly maintains the potential difference between both ends of the injecting driving circuit section(50).