baber/WOPTO huggingface dataset:
Patent KR-20040042639-A (KR)
Title: Apparatus and method of WLAN AP using broadcast information by base station in moboile system
Inventor: KIM DAE SIK
IPC: H04W48/10
Filed: 2002-11-15
Abstract: PURPOSE: An apparatus for automatically searching a wireless LAN(Local Area Network) AP(Access Point) by using broadcasting information of a base station and a method therefor are provided to prevent power waste by driving a wireless LAN module only when the wireless LAN AP exists. CONSTITUTION: An MS(Mobile Station)(11) acquires broadcasting information provided in a service area of a base station through a mobile communication module(22). The MS(11) confirms whether a currently serviced wireless LAN AP exists on the basis of the acquired broadcasting information. If the wireless LAN AP exists, the MS(11) drives a wireless LAN module(21), detects a beacon signal of the wireless LAN AP, and receives a data service through the wireless LAN AP.
Patent KR-20040045641-A (KR)
Inventor: KWON CHANG SIK
IPC: G11B20/18
Filed: 2002-11-25
Abstract: PURPOSE: A method and an apparatus for processing adaptive defect scan according to characteristic of channel are provided to precisely perform the defect scan by differently setting the design characteristic factors to each channel depending on a judgment after judging the characteristic of each channel before the defect scan. CONSTITUTION: Memories(50,52) store a table set with the parameter values matched with a characteristic value related to the performance of a data storing system. A controller(42) controls a read/write mode, measures the characteristic values related to the performance of each channel, and reads the parameter values matched with the measured characteristic value of each channel from the table. The controller performs a defect scan process by applying the parameter values for each channel to a channel data process.
Patent KR-20040045941-A (KR)
Title: Power equipment use magnetism
Inventor: HWANG YONG WOON
IPC: H02K53/00
Filed: 2002-11-26
Abstract: PURPOSE: A power generating apparatus is provided to reduce costs for power transmission by generating a rotational force from the magnetic force between permanent magnets. CONSTITUTION: A power generating apparatus comprises a shaft(4) arranged in a main body and extended outward so as to transmit power; a power unit(2) arranged on the shaft, and which includes two rotatable members(10,10') spaced apart from each other so as to form a work space(13); a plurality of blades(11,11') arranged on the circumferences of the rotatable members; permanent magnets(12,12') arranged at the inner side surfaces of the blades, respectively; a board(20) arranged to cross the inner and outer surfaces of the blades in the work space in such a manner that the top of the board is supported by a rotatable unit(21); and a permanent magnet(22) arranged at the bottom of the board, and which has a pole opposite from the poles of the permanent magnets(12) arranged at the outer side surfaces of the blades.
Patent KR-20040049872-A (KR)
Title: Semiconductor device and method for the same
Inventor: KO GWAN JU
IPC: H01L21/768
Filed: 2002-12-05
Abstract: PURPOSE: A semiconductor device is provided to improve an insulation characteristic by decreasing the capacitance of an interlayer dielectric for insulation between an upper metal interconnection layer and a lower metal interconnection layer. CONSTITUTION: The first and second interlayer dielectrics are formed between the lower metal interconnection layer(12) and the upper metal interconnection layer(18). An air gap is formed in the first interlayer dielectric at an interlevel between the upper metal interconnection layer and the lower metal interconnection layer. The upper metal interconnection layer is connected to the lower metal interconnection layer by a via(20).
Patent KR-20040049452-A (KR)
Title: An electrolyte for Al capacitor
Inventor: JANG CHANG GUK
IPC: H01G9/035
Filed: 2002-12-06
Abstract: PURPOSE: A low-resistance electrolyte of an aluminum electrolytic capacitor is provided to enhance the loss angle characteristic and lower an ESR(Equivalent Series Resistance) at a high frequency by improving the conductivity of the electrolyte, increasing the amount of moisture, and adding diammonium phosphate and the mannitol. CONSTITUTION: A low-resistance electrolyte of an aluminum electrolytic capacitor is formed with ethylene glycol of 15 to 55 weight percent, ammonium-adipate of 5 to 13 weight percent, mannitol of 0.5 to 5 weight percent, sulfamide of 0.5 to 5 weight percent, diammonium phosphate of 0.1 to 2 weight percent, and paranitro-benzoicacid of 0.1 to 2 weight percent.
Patent KR-20040050134-A (KR)
Title: Electric Power Steering Apparatus
Inventor: NAM GUNG JU
IPC: B62D5/04
Filed: 2002-12-09
Abstract: PURPOSE: An electric power steering system is provided to induce smooth rotation of a ball nut by differentiating the application of bearings supporting the ends of the ball nut. CONSTITUTION: An electric power steering system forms ball screws(11) to one end of a rack shaft(10) and has a ball nut(20) moving through the ball screws and balls(30). A first gear is installed to one end of the ball nut. A motor(60) is installed to the shaft of a second gear(50) engaged with the first gear. The electric power steering system forms bearings supporting the ends of the ball nut. The bearings supporting the ends of the ball nut are self-aligning bearings(80).
Patent KR-20040050724-A (KR)
Title: device for connecting conducting wire of magnectic contactor
Inventor: KIM GYEON MUK
IPC: H01H50/14
Filed: 2002-12-09
Abstract: PURPOSE: A conducting wire connection device of an electronic contactor is provided to connect easily and firmly the conducting wire by using a plate spring as an elastic member. CONSTITUTION: A conducting wire connection device of an electronic contactor includes a plurality of terminals, a plurality of plate springs, and a cover. The terminals(15) and plural fixing contactors are fixed to a frame by a screw. The terminals are connected to each top part of the fixing contactors. The terminals have erection parts. The plate springs(17) include insertion sections and elastic sections. The erection parts of the terminals and a core wire of a conducting wire are inserted into a long hole of the insertion section. The elastic section is used for supporting elastically the erection parts. The cover(2) includes a plurality of first vertical through-holes(18) and a plurality of second through-holes(19). The first vertical through-holes are used for inserting a device for pushing the plate springs when the core wire is inserted into the long hole. The second through-holes are used for inserting the core wire into the remaining space of the long hole.
Patent KR-20040051220-A (KR)
Title: Wafer boats for consolidation of porous silica layer
Inventor: CHO JAE GEOL
IPC: H01L21/673
Filed: 2002-12-12
Abstract: PURPOSE: A wafer boat for sintering a porous silica thin film is provided to be capable of preventing the particles of the first thin film of a wafer from falling to the second thin film of the wafer without the use of a dummy wafer. CONSTITUTION: A wafer boat for sintering a porous silica thin film is provided with the first plate for supporting a substrate having the porous silica thin film, and the second plate prolonged from the peripheral portion of the first plate to the diameter direction. The wafer boat further includes a support plate(420) between the first and second plate. At this time, the support plate has a protrusion(423) for preventing the deviation of the substrate. Preferably, a plurality of support plates are regularly stacked with each other.
Patent KR-20040053455-A (KR)
Title: Method for manufacturing inter metal dielectrics in semiconductor device
Inventor: KIM SANG DEOK
IPC: H01L21/31
Filed: 2002-12-14
Abstract: PURPOSE: A method for forming an IMD(InterMetal Dielectric) of a semiconductor device is provided to flatly form the IMD without the amplification of micro defects by using an HSQ(Hydrogen SilsQuioxane) layer of an SOG(Spin On Glass) manner as the IMD. CONSTITUTION: An insulating layer(11) with a plurality of contact holes(12) is formed on a semiconductor substrate(10). A tungsten layer is formed on the entire surface of the resultant structure. Metal lines(13a) are formed in the contact holes by carrying out a CMP(Chemical Mechanical Polishing) process on the tungsten layer. At this time, micro defects(14) are generated on the resultant structure. An HSQ layer(16) is formed on the entire surface of the resultant structure. An RTA(Rapid Thermal Annealing) process is carried out on the resultant structure at the temperature of 400°C, or higher.
Patent KR-20040054008-A (KR)
Title: Damping apparatus in optical disk player
Inventor: JUNG SU HWAN
IPC: G11B33/08
Filed: 2002-12-16
Abstract: PURPOSE: An optical disc damper is provided to be selected according to the posture of an optical disc regenerator. CONSTITUTION: The system comprises a rubber damper(640), a ring type spring(650), a damper holder(670), and a holder driver. The rubber damper(640) is fixed at a spindle frame. The ring type spring(650) is inserted into a circumference of the rubber damper. The damper holder(670) is installed in a main body frame and is movable in a space between a spring holding position and a spring separation position. The holder driver moves the damper holder in a space between a spring holding position and a spring separation position.
Patent KR-20040053550-A (KR)
Title: The method of making the stainedglass that has the image
Inventor: SHIN DONG JIN
IPC: B44C1/28
Filed: 2002-12-16
Abstract: PURPOSE: A method for producing a stained glass having an image is provided to solve a problem due to the durability of a coloring agency and to give a cubic effect. CONSTITUTION: The method for producing a sheet glass(1), the method comprising: forming a shaping groove(10) which is engraved to have the same outline of texts or images being supposed to express on the surface of the sheet glass(1); selecting a color in part of the shaping groove(10); smashing transparent color glassbeads corresponding to the selected color by a crusher to produce a powder; inducing the sheet glass into a conveyer-typed cooling device with the shaping groove(10) upward horizontally after filling powdered color glassbeads into the shaping groove(10) in parts according to the selected colors up to its top; and cooling the sheet glass(1) gradually after heating the sheet glass gradually up to the temperature of 700 deg.C so that the powered color glassbead is melted to be adhered.
Patent KR-20040055883-A (KR)
Title: Method for making a aluminum condenser
Inventor: JANG CHANG GUK
IPC: H01G9/02
Filed: 2002-12-23
Abstract: PURPOSE: A method is provided to achieve improved impedance and equivalent serial resistance characteristics, while simplifying processes and reducing defects. CONSTITUTION: A method comprises a step of inserting an insulating sheet(30) between an anode electrode sheet(10) and a cathode electrode sheet(20); a step of winding the anode electrode sheet, the cathode electrode sheet, and the insulating sheet into a wound element; a step of infiltrating 3-ethylenedioxythiophene and 4-ethylenedioxythiophene to the wound element; and a step of dipping the wound element into the mixture of oxidizing agent and solvent, and drying the resultant structure at a high temperature, thereby forming a conductive polymer layer on the wound element through the polymerization occurring in the etching pit of a capacitor. The non-woven fabric having a thickness of 30 to 80§­ and weight of 20 to 60g/m¬2 is used as the insulating sheet.
Patent KR-20040057306-A (KR)
Title: A satellite tracking antenna system and method using rotation of a subreflector
Inventor: CHA JONG HWAN
IPC: H01Q15/00
Filed: 2002-12-26
Abstract: PURPOSE: A satellite tracking antenna system using rotation of a sub-reflector and a tracking method thereof are provided to track a satellite by using only the rotation of the sub-reflector without various sensors. CONSTITUTION: A satellite tracking antenna system using rotation of a sub-reflector includes a reflector, a sub-reflector, a sub-reflector rotation unit, a driving unit, and a fixing unit. The reflector(300) is oriented to a target satellite. The sub-reflector(301) is used for reflecting a reflected signal of the reflector to an input terminal and identifying a top, a bottom, a left, and a right relative signal. The sub-reflector rotation unit rotates the sub-reflector. The driving unit drives the reflector to an azimuth or an angle of elevation. The fixing unit fixes the satellite tracking antenna system to a mobile body.
Patent KR-20040057415-A (KR)
Title: Method for playing a game using terrestrial magnetic sensor in portable terminal
Inventor: KIM DONG SEOP
IPC: H04B1/40
Filed: 2002-12-26
Abstract: PURPOSE: A method for playing a game by using a terrestrial magnetism sensor in a portable terminal is provided to decide a direction by inputting a terrestrial magnetism signal sensed by a sensor, and to express the decided direction in order to play a game, thereby enjoying the game regardless of keypad size. CONSTITUTION: A controller plays a game according to environment settings(501). The controller checks whether a terrestrial magnetism signal is inputted from a sensor(502). If the terrestrial magnetism signal is a downward signal, the controller displays a fishing rod throw on a display(503). The controller checks whether a terrestrial magnetism signal is inputted from the sensor(504). If the terrestrial magnetism signal is not an upward signal, the controller checks whether a terrestrial magnetism signal is inputted from the sensor(506). If the terrestrial magnetism signal is a left-directional signal, the controller displays a fishing rod that moves in left direction on the display(507). The controller checks whether a key signal is inputted from a key input unit(512). If so, the controller completes the procedure.
Patent KR-20040057697-A (KR)
Title: Method of fabricating capacitor in semiconductor device
Inventor: HAN SANG YEOP
IPC: H01L27/108
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to increase the capacitance by forming hemispheres between a lower electrode and a dielectric film. CONSTITUTION: A SiGe lower electrode(21) is prepared, wherein the concentration of Ge is increased in proportion to the thickness of the lower electrode. By annealing, hemispheres(21a) containing a quantity of Ge are formed on the lower electrode due to agglomeration of Ge. A dielectric film(22) is formed on the lower electrode. An upper electrode(23) is then formed on the dielectric film.
Patent KR-20040058503-A (KR)
Inventor: WI SOON IM
IPC: H01K1/00
Filed: 2002-12-27
Abstract: PURPOSE: Bulb filament structures with multiple holes is provided to increase a surface area and increase the intensity of illumination by forming a unit filament with a tungsten tube or a tungsten bar and forming a plurality of through-holes on a surface of the tungsten tube or the tungsten bar. CONSTITUTION: Bulb filament structures with multiple holes includes a concavo-convex part to increase a surface area of a filament. The concavo-convex part is used for preserving the temperature and enhancing the efficiency of the light. The filament includes a tungsten tube(10) and a plurality of grooves(11). The grooves are formed on a surface of the tungsten tube. In addition, the tungsten bar is formed instead of the tungsten tube. A plurality of holes are formed to the diameter direction of the tungsten bar.
Patent KR-20020060149-A (KR)
IPC: A61P1/00
Filed: 2000-07-13
Abstract: 활성 성분으로서 지방산 유도체를 함유하는 외분비 장애 치료용 조성물을 기재하고 있다.  본 발명의 조성물은 기본 눈물 분비의 장애를 포함하는 저유루, 건성안증후군, 저유연 및 구내건조증후군에서 선택되는 하나 이상의 상태의 치료에 유용하다.
Patent KR-20020035893-A (KR)
IPC: F02D41/32
Filed: 2001-07-20
Abstract: 본 발명은 내연 기관에 공급된 공기의 압력을 나타내는 압력값을 측정하기 위한 센서를 구비한, 내연 기관 제어 방법 및 장치에 관한 것이다.  상기 센서의 작동성이 모니터링되며 결함이 있을 경우 대체 신호가 사용된다.  상기 대체 신호를 검출하기 위해서는, 내연 기관의 작동 상태를 특성화하는 값을 기초로 정적 대체값이 결정된다.  상기 정적 대체값은 대체 신호를 형성하기 위해, 지연 소자를 포함하는 필터에 의해 필터링된다.
Patent KR-20020053850-A (KR)
IPC: A61F13/15
Filed: 2001-09-13
Abstract: 열 가소성을 가지고, 시트면에 멜트 패턴이 부여되어 이루어지는 플라스틱 시트로서, 상기 멜트 패턴은, 상기 플라스틱 시트의 신장 조건 하에서, 신장 직교 방향에 대하여 소정 간격으로 열형으로 형성되는 동시에, 실질적으로 신장 방향으로 길이 치수를 가지고, 신장 상태를 유지하는 유지 패턴(1)의 열과, 신장 직교 방향에 대하여 소정 간격으로 또한 상기 유지 패턴열의 각 패턴 간 위치에 열형으로 형성되는 동시에, 실질적으로 신장 직교 방향으로 길이 치수를 가지고, 상기 유지 패턴(l)에 의한 왜곡의 신장 방향으로의 확산을 촌단하는 촌단 패턴(2)의 열이 신장 방향으로 교대로 반복되면서 부여되고, 비신장 조건 하에서 플라스틱 시트면에 상기 멜트 패턴 배열에 대응한 요철형의 주름이 형성되어 있다.
Patent KR-20020086475-A (KR)
IPC: G02B13/00
Filed: 2001-01-23
Abstract: Abstract Focusing system of the light beam for a videoprojector or comprising at least an image microforming device DMD (Digital Micromirror Device); the main feature of the system consisting in that it comprises at least an aspheric lens associated to at least an achromatic doublet. This configuration allows a substantial reduction of chromatic aberration, spherical aberration, curvature of field and the distortions, obtaining a more homogeneous illumination of the image microforming device.
Patent KR-20030005179-A (KR)
IPC: H04W28/00
Filed: 2001-02-02
Abstract: 본 발명에 따르면, 데이터 기록 수단과, 기록 데이터를 생성하기 위해 무선 링크(radio link)를 통해 데이터 기록 수단(8;39)에 데이터를 전송하기 위한 수단을 포함하는 이동국(1;31)과, 기록 데이터에 식별 마커를 할당하기 위한 수단(1)과, 상기 데이터 기록 수단에 연관되어 외부 데이터 소스들(10-14)로부터 기록 데이터에 관련된 정보를 검색하기 위한 수단을 포함하는 개인용 디지털 어시스턴트 시스템이 제공된다.
Patent KR-20020084142-A (KR)
Title: 흡수용품
IPC: A61L15/28
Filed: 2001-02-19
Abstract: 본 발명은 흡수용품에 관한 것이다.  본 발명은 특히, 적어도 부분적으로는 과립 형태로 존재하는 셀룰로오스 섬유(14)를 포함하는 흡수용품에 관한 것이다.  나아가, 본 발명은 또한 흡수용품의 재료로서 적어도 부분적으로는 과립 형태로 존재하는 셀룰로오스 섬유(14)의 용도에 관한 것이다.
Patent KR-20030011315-A (KR)
Title: Method of performing channel simulation, and channel simulator
IPC: H04B17/00
Filed: 2002-02-26
Abstract: The invention relates to a method of performing channel simulation on a radio frequency signal and to a channel simulator for implementing the method. In the solution, the total band reserved for the signal to be applied to channel simulator units is divided into at least two sub-bands. Channel simulation is performed on signals corresponding to each sub-band in the channel simulator units. Finally, the signals simulated in the different sub-bands are combined to form a total band signal in a combiner after channel simulation.
Patent KR-20030007600-A (KR)
IPC: H04N9/31
Filed: 2001-04-23
Abstract: 비디오 프로젝션 시스템(50)은 방사형으로 연장 형성되며 그리고 디스크(31)에서 원주형으로 나선(helical) 구성으로 형성되며 그리고 스크린(48) 상에서 주사되는 라인의 개수에 해당하는 복수개의 광 가이드 장치(354)를 구비한다. 상기 구성은, 디스크(31)가 회전함에 따라, 광선 다발은 광선 다발을 스크린(48) 상에서 주사되도록 하는 일련의 장치(35)들을 통하여 전송된다.
Patent KR-20030020284-A (KR)
IPC: H01L21/8242
Filed: 2001-05-16
Abstract: 적어도 두개의 절연층을 사용하여 트렌치 디바이스의 분리 칼라를 형성하는 방법 및 그로부터 형성되는 디바이스. 제 1 층은 바람직하게 트렌치 기판 측벽 상에 형성되는 산화물(예를 들면, 실리콘 이산화물(116))이며 TEOS, LOCOS 또는 결합된 TEOS/LOCOS 공정을 통하여 형성된다. 바람직하게, TEOS 공정 및 LOCOS 공정 모두를 사용하여 제 1 층을 형성한다. 제 2 층은 바람직하게 산화물 층 상에 형성되는 실리콘 질화물 층(114)이다. 다층은 트렌치에 대하여 분리 칼라 스택으로서의 기능을 한다. 제 2 층의 도펀트 침투 장벽 특성으로 인해 유전체 칼라 스택이 후속 매립형 플레이트(120) 도핑에 대한 자기정렬 마스크로써 사용될 수 있다.
Patent KR-20040066222-A (KR)
Inventor: HA GIL SU
IPC: H04N21/475
Filed: 2003-01-17
Abstract: PURPOSE: An application user interface for an interactive digital television, and a navigation method using the same are provided to easily find out information by simply operating a remote control, and easily and effectively realize various applications by using application components. CONSTITUTION: An application user interface(100) for an interactive digital television is formed of horizontal menu bars(101,101,102,103,104) and vertical menu bars(111,112,113,114,115). The horizontal menu bars display main menus, and the vertical menu bars display sub menus, wherein the horizontal menu bars and the vertical menu bars interwork with each other. If a user operates a remote control button to move to a specific main menu, sub menus belonging to the specific main menu are automatically provided to the user.
Patent KR-20040066410-A (KR)
Inventor: CHO CHI UN
IPC: G02F1/1335
Filed: 2003-01-18
Abstract: PURPOSE: A surface light source device is provided to form a light guide pattern portion by a laser beam processing on one side of a light guide panel, and to comprise micro lens portions in each groove of the light guide pattern portion, thereby improving light reflectivity and diffusion efficiency. CONSTITUTION: A surface light source device(70) has a light guide panel(71). A reflecting plate(72) for reflecting a guided light in upward direction is installed in a lower part of the light guide panel(71). A diffusion plate(73) for diffusing the light is formed in an upper part of the light guide panel(71). An optical diffusion portion uniformly diffuses the incident light on an upper surface of the light guide panel(71) in front direction. At least more than one light source(74) is installed on a sidewall of the light guide panel(71).
Patent KR-20040067046-A (KR)
Inventor: JIN FAN-LONG
IPC: C08G59/00
Filed: 2003-01-21
Abstract: PURPOSE: An epoxy resin containing a fluorine substituent is provided to improve chemical resistance, heat stability, mechanical properties, surface and optical properties compared to the conventional bisphenol-A type epoxy resin, thereby being suitably used as a matrix or electric insulation material of a composite material. CONSTITUTION: The epoxy resin containing a fluorine substituent has a structure of a general formula 1. The epoxy resin is prepared by reacting 2-chlorobenzo trifluoride with glycerol diglycidyl ether with a molar ratio of 1:1 to 1:1.3, in the presence of a pyridine catalyst.
Patent KR-20040068780-A (KR)
Inventor: WOO HUI JUN
IPC: C10G55/06
Filed: 2003-01-27
Abstract: PURPOSE: A method for reducing an oil from a waste synthetic resin and an apparatus thereof are provided to selectively collect a gasoline and a diesel oil through a simple process, to obtain a highly pure oil, and thus to increase the economical efficiency and the productivity. CONSTITUTION: The method for reducing an oil from a waste synthetic resin comprises the steps of: washing and cutting a waste synthetic resin as a pre-treatment process; melting the pre-treated resin to gas organic vaporize; filtering the impurities from a resultant gas organic vapor; decomposing the gas organic vapor to obtain an oil by the molecular reaction and the catalyst cracking reaction; cooling the hot oil; and purifying the cooled oil. The apparatus comprises a melting unit, a filter, a decomposing unit, a cooling unit and an oil storage tank.
Patent KR-20030066447-A (KR)
Title: 산화세륨으로 피복된 규소 분말을 포함하는 수성 분산액, 이의 제조방법 및 당해 분산액을 사용한 화학적-기계적 연마방법
IPC: C09C1/30
Filed: 2003-02-04
Abstract: 본 발명은 세륨 염 용액 또는 현탁액을 혼합, 바람직하게는 분무하여 산화세륨 쉘(shell)을 형성시킴으로써, 도핑(dopping)되고 발열적으로 제조된 저급 구조의 이산화규소의 코어(core)로부터 수득한 수성 분산액으로서, 분산액 중의 분말의 평균 제2 입자 크기가 0.2㎛를 초과하지 않는 분산액에 관한 것이다.  분산액은 화학적-기계적 연마에 사용된다.
Patent KR-20030022218-A (KR)
Title: Beverage vessel with straw included
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-02-07
Abstract: PURPOSE: Provided is a beverage vessel with a straw included which places the straw inside the vessel with keeping airtightness so that it enables users to drink beverages in a hygiene way. CONSTITUTION: The beverage vessel with the straw included comprises the parts of: a vessel body(100) which includes the contents; a cover(200) which is placed on the upper part of the vessel body; a support bar(203) which is placed at the lower part of space(101,202) and combined with a straw(210); the straw which is folded by a folding part(211) on the support bar to a certain degree at the upper part, inserted into an insertion part(204) including an air inflow hole(205) at the lateral side of the support bar at the edge and extended to the lower side of the working part; and a sealing part which seals the upper part of the cover.