baber/WOPTO huggingface dataset:
Patent KR-20020060112-A (KR)
Inventor: KIM JOUNG CHUL
IPC: A45D33/36
Filed: 2002-05-04
Abstract: PURPOSE: A case capable of easily taking out cosmetic articles such as brush sets containing a lipbrush, ball touch brush or cores for stationary such as ball point pen, colored pencil, knife, gimlet, pastel crayon or the like at once by a sliding method is provided. It has an effect on simplifying an assembling process, improving productivity without assembling defects and reducing manufacturing cost. CONSTITUTION: This multiuse case(10) comprises: a case(100) comprising a first support part(110) coupled with a first tubular pipe having a specified length, a connecting member(120) formed in a longitudinal direction which stands perpendicular to both sides of the first support part and a second support part(130) coupled with a second pipe(102) having an outer diameter lower than that of the first pipe at the outer periphery; and a core fixing device(200) coupled to the lower end of a third pipe(201) disposed between the first and second pipe coupled to the case to take out a core(226) disposed at the upper end.
Patent KR-20020086260-A (KR)
Title: Air conditioner
Inventor: FUJIMORI SHUNJI
IPC: F24F13/20
Filed: 2002-05-09
Abstract: PURPOSE: To provide an air conditioner, in which an exposed transverse fan can be cleaned from below by opening simultaneously horizontal and vertical air direction boards in a simple operation of opening a small and light-weight outlet cover. CONSTITUTION: The air conditioner is provided with the outlet cover 42 forming an outlet 42e in the bottom of a casing 2. Horizontal and vertical air direction boards 44 and 45 respectively placed in an outlet air-path 42d leading to the outlet 42e are installed in the outlet cover 42. The outlet cover 42 is attached to the casing 2 in a manner to be opened with a horizontal air direction board 44 and the vertical air direction board 45 installed, and the transverse fan 7 left in the casing 2.
Patent KR-20030090182-A (KR)
Title: Method for representing weighted numbers in DNA strands based on the melting temperature differences for DNA computing and method for solving weighted graph problems by using the same
Inventor: LEE JI YOUN
IPC: G06N3/12
Filed: 2002-05-21
Abstract: PURPOSE: A method for representing weighted numbers in DNA strands based on the melting temperature differences for DNA computing and a method for solving weighted graph problems by using the same are provided, thereby effectively applying weighted numbers to DNA strands for DNA computing. CONSTITUTION: A method for representing weighted numbers in DNA strands is characterized by using the melting temperature differences of DNA strands, wherein the melting temperature differences of DNA strands are formed by using GC contents and thermodynamic elements. A method for solving weighted graph problems is characterized by using DNA strands assigned by the weighted numbers, wherein the DNA strands assigned by the weighted numbers is amplified by denaturation temperature gradient PCR.
Patent KR-20030093432-A (KR)
Title: A device for insulating the inner part of a blast furnace drive unit
Inventor: CHO HYEON JIN
IPC: C21B7/20
Filed: 2002-06-03
Abstract: PURPOSE: A device for insulating an inner part of blast furnace drive unit is provided to extend service time of the blast furnace drive unit by effectively protecting driving part of unit from thermal load of an inner part of blast furnace and smoothly charge ore into the blast furnace by preventing facility accident such as operation defects during unit operation. CONSTITUTION: In an insulating device for insulating an inner part of blast furnace drive unit installed right above blast furnace to enable rotation and tilting operations of distribution chute for distributing raw material charging of the blast furnace, the device for insulating the inner part of the blast furnace drive unit comprises an insulation member(20) installed at lower drainage can of the blast furnace drive unit and metal cases(132a,128a) of turntable(128), and between insulation metal cases(10) fixed to the outer side of the metal cases(132a,128a) to cut off high temperature inside the blast furnace; and a heat resistant castable layer(30) additionally attached onto the outskirts of the insulation metal cases(10) to increase thermal insulation property by emitting and radiating high temperature of the blast furnace, wherein the insulation member(20) is formed of ceramic fiber as an ultra-high temperature refractory insulating material, and the insulation metal cases(10) for fixing the insulation member(20) from an outer side of the metal cases(132a,128a) of the blast furnace drive unit is fixed to fixing bolt(12) welded to the metal cases(132a,128a) using nut and washer, and wherein the heat resistant castable layer(30) is solidly attached to an outer surface of the insulation metal cases(10) by Y-stud vertically attached to an outer surface of the insulation metal cases(10).
Patent KR-20030093674-A (KR)
Inventor: LEE JONG RIM
IPC: B60L8/00
Filed: 2002-06-04
Abstract: PURPOSE: A vehicle using wind force is provided to prevent the environmental pollution and reduce an economical burden by using the wind force to drive a vehicle. CONSTITUTION: A vehicle using wind force includes a wind force generator. The wind force generator includes a shaft(6), an upper ring(13), a lower ring(14), an air pressure portion(4), and a couple of wind receiving plates(5,5'). The upper ring(13) is fixed to an upper portion of the shaft(6). The lower ring(14) is inserted into a lower portion of the shaft(6). The lower ring(14) is shifted to the upper portion or the lower portion of the shaft(6) in order to fold or unfold the wind receiving plates(5,5') according to the intensity of wind. The air pressure portion(4) maintains constantly the intensity of the wind force.
Patent KR-20030093732-A (KR)
Title: Test machine for combination a state nut of handyphone case
Inventor: LEE GI HONG
IPC: H04B1/38
Filed: 2002-06-05
Abstract: PURPOSE: A device for testing a nut coupled state of a portable phone case is provided to hook a tested product on an end of a pulling bar by using a bolt, and to know a fixed maintenance force of a nut by operating a handle only, thereby easily testing the maintenance force of the nut. CONSTITUTION: A screw bar(2) is installed on an upper surface of a baseplate(1) where a hooking plate(101) is formed, in length direction of the baseplate(1). A handle(3) is fixed into an end of the screw bar(2). A slide plate(4) is set in an upper part of the screw bar(2), to insert guide pipes(402,403) into guide bars(103,104) fixed into the baseplate(1) as coupling a screw pipe with the screw bar(2). A measurer(5) is fixed into an upper surface of the slide plate(4). A pulling bar(6) located in a front pierces through a piercing hall(102) of the hooking plate(101). A hooking groove(601) is formed on an end of the pulling bar(6).
Patent KR-20030095693-A (KR)
Title: Method for making a 3-dimaensional parts using uv laser beam
Inventor: HWANG GYEONG HYEON
IPC: B23K26/00
Filed: 2002-06-14
Abstract: PURPOSE: A method for fabricating a three-dimensional article using an ultraviolet laser beam is provided to simplify the manufacturing process by forming a three-dimensional shape of the article using a laser beam and a rotating mask. CONSTITUTION: A workpiece(60) is fixed to a workpiece table. Then, a mask(40) having a pattern hole(42) is arranged in front of the workpiece. The mask(40) is rotated about a rotating axis in a constant speed. At this time, a laser beam is radiated onto the workpiece(60) through the pattern hole(42) formed in the mask(40). An angle of both end portions of the pattern hole(42) is varied as a radial distance from the rotating axis is varied so that a laser beam radiating time is adjusted depending on the radial distance from the rotating axis and a processing depth formed in the workpiece(60) is varied.
Patent KR-20030095759-A (KR)
Title: Method and apparatus for coating sensitive material
Inventor: JUNG SEONG GI
IPC: G03C1/74
Filed: 2002-06-14
Abstract: PURPOSE: A photosensitive material coating method and an apparatus thereof are provided to be capable of securing the thickness uniformity of a substrate and minimizing coating failure by using a slit coating process alone. CONSTITUTION: Fluid photosensitive material is modified to a band type structure(S1). The supply of the band type photosensitive material structure, is stabilized by supplying the band type fluid photosensitive material to the first surface for an hour(S2). A surface type photosensitive material structure is then formed by coating the supply stabilized photosensitive material at the upper portion of a coating object part to the width direction(S3). At this time, the coating object part is spaced apart from the first surface. Preferably, the photosensitive material contains solid powder of 5 -25 wt% and a volatile solvent of 95 -75 wt% for improving coating speed.
Patent KR-20030007002-A (KR)
Inventor: NAKAMURA YOSHITAKA
IPC: H04R17/00
Filed: 2002-06-25
Abstract: PURPOSE: To provide a piezoelectric electroacoustic transducer that has compatibility in downsizing and a low frequency configuration and can stabilize the resonance frequency even when a bent or a swell exists in the diaphragm. CONSTITUTION: In the piezoelectric electroacoustic transducer provided with a square piezoelectric diaphragm 1 that is subjected to bending vibration in a broadwise direction by applying an alternating signal between electrodes and with cases 10, 20 that contain the piezoelectric diaphragm 1, supports 10 g are provided to the cases 10, 20 to support four corners of the piezoelectric diaphragm 1.
Patent KR-20020061126-A (KR)
Inventor: LEE GI SEOK
IPC: H04H60/46
Filed: 2002-07-03
Abstract: PURPOSE: A method and a device for automatically setting favorite channels are provided to check frequencies of channels which a user selects to view at a predetermined repetition cycle, and to automatically set predetermined channels having high frequencies in a favorite channel list to be separately displayed on a program guide. CONSTITUTION: A controller records used channel information on URL(Uniform Resource Locator) addresses accessed for a predetermined unit time(201). The controller analyzes the recorded used channel information(202) to calculate access frequencies for each URL address, and checks whether each channel frequency exceeds a preset frequency(203). If not, the step of 202 is returned, and if a channel frequency exceeds the preset frequency, the controller sets the corresponding channels in order of a channel having a highest frequency as favorite channels, and a list of the favorite channels is implemented(204). And the controller displays the URL addresses in the implemented list separately from other URL addresses(205).
Patent KR-20040003784-A (KR)
Title: Circuit for compensating motion vector of video decoder and method for the same
Inventor: BYUN JIN SU
IPC: H04N19/43
Filed: 2002-07-04
Abstract: PURPOSE: A motion compensation circuit and method of a video decoder are provided to improve a method of storing forward and reverse pixel values in a motion compensation block to simplify hardware and reduce motion compensation processing time. CONSTITUTION: A motion compensation circuit of a video decoder includes the first and second shift registers(41,43) and an arithmetic logic unit(42). The first shift register reads a forward reference value from a video data storage unit and writes the read reference value while shifting the reference value. The arithmetic logic unit performs arithmetic for motion compensation at the moment when the operation of reading the forward reference value is finished and a reverse reference value is inputted to the first shift register. The second shift register stores the arithmetic result of the arithmetic logic unit.
Patent KR-20030038331-A (KR)
Title: Semiconductor device with small current consumption having stably operating internal circuitry
Inventor: ASAMI KAZUO
IPC: B42D15/10
Filed: 2002-07-05
Abstract: PURPOSE: To provide a semiconductor device capable of stably operating an internal circuit and consuming less current consumption. CONSTITUTION: In a contactless IC card 1, an absorption current I1 in an ICC variable absorption circuit 6 is temporarily decreased/increased by the increased/ decreased amount according to the increase/decrease of an operating current ICC in the internal circuit 9 and then gradually increases/decreases the absorption current I1 to an initial value, and gradually increases/decreases the output current I2 of a regulator 5. Thus, the output current I2 of the regulator 5 can be prevented from being abruptly changed, and a second power potential VDD2 can be stabilized.
Patent KR-20040007157-A (KR)
Inventor: PARK WON GYU
IPC: H01L27/108
Filed: 2002-07-16
Abstract: PURPOSE: A method for fabricating a capacitor is provided to increase a degree of integration by using aluminum oxide as a capacitor insulating layer. CONSTITUTION: A field region, an active region, a transistor, and the first interlayer dielectric(44) are formed on a semiconductor substrate(40). The first connection layer(48) is stacked on the resultant structure. A metal material is deposited thereon and a plug(50) is formed within the contact hole. A metal layer(52) is stacked thereon and a photoresist pattern is formed on a capacitor forming region. A capacitor is formed by etching the metal layer(52). A capacitor insulating layer is formed on a top face and a side of the capacitor. The second connection layer(58) is formed on the resultant structure. The first metal line(60) is formed on the resultant structure. A photoresist layer is formed thereon and the photoresist layer is patterned. The first interlayer dielectric(44) is formed by etching the first metal line(60) and the second connection layer(58). The second interlayer dielectric(64) is stacked thereon and a contact hole is formed by performing a photo etch process. The second plug(68) is formed within the contact hole and the second metal line(70) is formed on the second plug(68).
Patent KR-20030007224-A (KR)
Inventor: ANDO TOSHIO
IPC: A01N3/00
Filed: 2002-07-18
Abstract: PURPOSE: To solve a problem that in a treatment method with which tissue water of cut flower of rose, etc., is dehydrated, then replaced with polyethylene glycol, the cut flower is dyed and can be decorated for a long period of time while keeping the same appearance as that of a fresh flower, such a cut flower is packed with leaves to constitute a commodity, however, since leaves are thicker than petals and leaf veins present an obstacle in general, it is relatively difficult to completely carry out dehydration and elution of chlorophyll and uneven dyeing occurs in appearance. CONSTITUTION: In a method for preservation treatment in which plant leaves are immersed in a dehydration solvent, tissue water of the plant leaves is dehydrated, the plant leaves are immersed in a permeation solvent containing polyethylene glycol and acetone, the tissue water is replaced with the polyethylene glycol and the plant leaves are dyed with a coloring matter, a mixture of acetone and ethyl alcohol is used as the dehydration solvent.
Patent KR-20040008903-A (KR)
Title: Bio chip scanner having enhanced efficiency of focusing excitation light
Inventor: JUNG WANG RIM
IPC: G01N21/65
Filed: 2002-07-19
Abstract: PURPOSE: A bio-chip scanner is provided to improve performance of a system and to uniformly form brightness at a scan area by efficiently focusing excitation light radiated from a light source onto a bio-chip. CONSTITUTION: A bio-chip scanner includes a light source section(10). White light radiated from a white light lamp(13) is converted into excitation light by passing through a first condensing lens(17) and an excitation filter(21). The excitation light passes through a light guide(25) and is radiated onto a DNA chip. A hot mirror(15) is installed between the white light lamp(13) and the first condensing lens(17). The hot mirror(15) protects the first condensing lens(17), the excitation filter(21) and the light guide(25) from heat. The first condensing lens(17) includes an aspheric lens, which guide the white light into the light guide(25).
Patent KR-20040008978-A (KR)
Title: a structure and a device and the method for continuous variable valve timing
Inventor: YOO JAE UNG
IPC: F01L25/00
Filed: 2002-07-20
Abstract: PURPOSE: A structure, an apparatus and a method are provided to achieve improved accuracy of judgement on the operation of cam shaft and valve open time. CONSTITUTION: An apparatus comprises an internal combustion engine operation detection device, an engine control unit(200) and a driving unit(300). The engine operation detection device includes a valve operation detection unit(110) for detecting opening and shutting operations of the intake and exhaust valves; a cam angle detection unit(120) for detecting positional changes of the cam in accordance with the operation of the internal combustion engine; and a crank angle detection unit(130) for detecting positional changes of the crank angle in accordance with the operation of the internal combustion engine.
Patent KR-20040009088-A (KR)
Title: Electrode and electron gun for color cathode ray tube
Inventor: CHO SEOK RAE
IPC: H01J29/48
Filed: 2002-07-22
Abstract: PURPOSE: An electrode of an electron gun and an electron gun for color cathode ray tube using the electrode are provided to smooth radiation of a gas generating from an electron radiation of a cathode, to improve an assembling characteristic of an electron gun, and to minimize a modification of an electrode. CONSTITUTION: An electrode of an electron gun for color cathode ray tube comprises a can shaped first electrode unit(61) and a second electrode unit(65). The first electrode unit includes a first plane part(62) having a long hole(62a) and at least one combining part for assembling an electrode at an edge of the long hole, and an extension part extended from the edge of the first plane part. The second electrode unit includes a second plane part(66) coupled to the first plane part and having a coupling hole at corresponding position about an electron beam through holes and the coupling part and a bending part(67) coupled to the first electrode unit in such a manner that the bending part is bent toward the first electrode unit from a long side edge of the second plane part.
Patent KR-20030014150-A (KR)
Inventor: MARUYAMA JUNYA
IPC: H01L27/12
Filed: 2002-08-09
Abstract: PURPOSE: A peeling method is provided to allow separation of not only a peeled off layer having a small surface area but also the entire surface of a peeled off layer having a large surface area. CONSTITUTION: A peeling method for peeling a peeled off layer from a substrate comprises forming the peeled off layer composed of a first material layer(11) having a tensile stress over the substrate and a second material layer(12) having a compressive stress and provided adjacent to at least the first material layer over the substrate, and subsequently peeling the peeled off layer off the substrate bearing the first material layer by physical means within the second material layer or in interface of the second material layer.
Patent KR-20040015507-A (KR)
Title: Dual Panel Type Organic Electroluminescent Device and Method for Fabricating the same
Inventor: BANG HUI SEOK
IPC: H05B33/04
Filed: 2002-08-13
Abstract: PURPOSE: A dual panel-type organic electroluminescent device and a manufacturing method thereof are provided to improve the stability of a cementation process by breaking a direct connection between an organic electroluminescent device and an electric connecting pattern using a protective electrode. CONSTITUTION: First and second substrates(210,250) have a sub-pixel region and are arranged opposite to each other. An array device layer includes a plurality of thin film transistors(T) provided within the first substrate(210). A pillar-shaped electrical connecting pattern(244) is connected to the thin film transistor(T) at an upper portion of the array device layer. A first electrode(252) is formed on the front of an inside of the second substrate(250). An organic electroluminescent layer(254) is formed on a lower portion of the first electrode(252). A second electrode(256) is formed on a lower portion of the organic electroluminescent layer(254) by a sub-pixel unit. A protective film(260) is provided on a region covering an organic electroluminescent diode device comprised of the first electrode(252), the organic electroluminescent layer(254), and the second electrode(256). The protective film(260) has a contact hole(258). The contact hole(258) partly exposes the second electrode(256) by a sub-pixel unit. A protective electrode(262) is connected to the second electrode(256) through the contact hole(258). A seal pattern(270) encapsulates edges of the first and second substrates(210,250).
Patent KR-20030015160-A (KR)
Inventor: HA CHUL WON
IPC: A61K35/14
Filed: 2002-08-14
Abstract: PURPOSE: Provided is a therapeutic composition for treating articular cartilage damage comprising a cell component which is separated, proliferated or differentiated from cord blood and a biocompatible polymer. It produces chondrocyte cells at an area of damaged or destroyed articular cartilage in excellent efficiency and reduces time, effort and costs required for treatment of articular cartilage damage as compared to conventional treatment methods. CONSTITUTION: The therapeutic composition for treatment of articular cartilage damage contains a cell component of 1x10¬6 to 5x10¬7/1ml and a medium thereof. The cell component is at least one selected from mesenchymal stem cells, precursor cells which are induced from the mesenchymal stem cells and can be differentiated into chondrocytes or osteocytes, or chondrocytes or osteocytes differentiated from the mesenchymal stem cells.
Patent KR-20040017041-A (KR)
Title: Fingerprint Recognition Sensor Module And A Manufacturing Method Thereof, Using Multi-Layer Electrodes
Inventor: CHAE SANG HUN
IPC: G06K9/00
Filed: 2002-08-20
Abstract: PURPOSE: A fingerprint recognition sensor module using a multi layered electrode and a manufacturing method thereof are provided to make a thickness thin, and to make assemblage easy and lower price by reducing a number of components. CONSTITUTION: The module comprises a transparent substrate(100), a transparent electrode layer(120) formed on an upper part of the transparent substrate, a light emitting part(130) installed to the upper part of the transparent electrode layer, a lower electrode(140), the first insulation polymer(150), and the upper electrode(160). The lower electrode is installed around the light emitting part with a constant interval. The first insulation polymer is installed to the upper part of the lower electrode, and a part of the first insulation polymer overlaps/covers an end of the light emitting part. The upper electrode is installed to the upper side of the first insulation polymer.