baber/WOPTO huggingface dataset:
Patent KR-20000058473-A (KR)
Inventor: LEE YEONG HOE
IPC: H05K3/00
Filed: 2000-05-31
Abstract: PURPOSE: A method for manufacturing a multilayer ceramic package is provided to improve an efficiency of a filling process by varying viscosities of pastes for a via hole and a print. CONSTITUTION: A method comprises steps of : forming a first mixture by adding an aqueous solvent, a plasticizer, and a peptizing agent to a sintering auxiliary compounded with an Al2O3, SiO2, MgO, and CaO; forming an alumina slurry by mixing a binder and a wetting agent to the first mixture; vacuum defoaming the formed alumina slurry for predetermined time to have a desired viscosity; forming an alumina green sheet from the defoamed slurry with a tape casting; forming via hole for an alignment mark; printing an electrode pattern on the green sheet; laminating the green sheets with the via holes to form a multilayer ceramic; baking the ceramic under a reduction atmosphere of N2 and H2 gases; and plating a metal selectively on the baked ceramic.
Patent KR-20010049500-A (KR)
Inventor: LEGRET SYLVIE
IPC: C09K23/00
Filed: 2000-06-08
Abstract: PURPOSE: An oil-polyol type emulsion is provided, which has good makeup characteristics, uses a small amount of surfactant, and comprises a large amount of a polyol without containing lecithin or a lecithin derivative. CONSTITUTION: An organogel composition in the form of an emulsion of an oil phase dispersed in a glycol phase has a surfactant system capable of forming a lamellar phase in contact with the glycol phase, contains little surfactant and obviates the need to add surfactants based on lecithin. In an organogel composition in the form of an emulsion of an oil phase dispersed in a glycol phase with a surfactant system, the surfactant system contains nonionic surfactant(s) capable of forming a lamellar phase in contact with the glycol phase and has a hydrophile-lipophile balance(HLB) value of 1-10, the glycol phase comprises glycerol and glycol(s) and forms at least 30 wt.% of the total composition, and the weight ratio of glycol phase/surfactant system is >=20.
Patent KR-20010111846-A (KR)
Inventor: KWON SANG JIK
Filed: 2000-06-13
Abstract: 본 발명은 전면판과 배면판으로 구성되는 평판표시소자를 제작하는 방법에 대하여 개시한다. 
     본 방법은, 전면판과 배면판 각각의 일면상에 소정 패턴의 전극군을 형성하는 단계, 전면판과 배면판중 적어도 하나의 상기 전극군이 형성된 면상의 가장자리에 PbO, ZnO, B2O3를 주 성분으로 하고 SiO2, BaO, SnO2를 추가로 포함하는 페이스트 상태의 봉착용 결정질 제1 프릿트(frit)를 인쇄법(screen printing) 또는 디스펜싱법(dispensing)으로 형성하되 모서리 부분을 라운드(round)지게 형성하는 단계, 상기 제1 프릿트를 가열하여 가소시키는 단계,  'Ag, Cu, Pt, Ni, W 등을 주성분으로하는 전기전도성(또는 방사열 흡수성) 파우더 혹은 RuO2와 금속원소(Ag 등)를 혼합한 저항성 파우더'를 '프릿트와 비클(vehicle)'에 혼합하여 만든 페이스트(이하 "보조열선" 이라함)를 인쇄법 또는 디스펜싱법으로 상기 제1 프릿트상에 형성하되 제1 프릿트의 폭보다 좁거나 같은 폭을 가지며, 직선형태 혹은 지그재그 형태로 모서리 부분을 라운드지게 형성하는 단계, 상기 보조열선을 가열하여 가소시키는 단계, 상기 보조열선상에 상기 제1 프릿트보다 가소온도가 낮은 PbO, B2O3, SiO2를 주 성분으로 하고 ZnO, BaO, SnO2, Fe2O3를 추가로 포함하는 페이스트 상태의 봉착용 유리질 제2 프릿트를 인쇄법 또는 디스펜싱법으로 형성하되 상기 보조열선의 폭보다 크게하거나 같게하여 보조열선을 모두 덮거나 보조열선과 동일하게 하고, 모서리 부분을 라운드지게 형성하는 단계, 상기 제2 프릿트를 가열하여 가소시키는 단계, 상기 전면판과 배면판을 진공챔버내에 장착하되 전극군이 형성된 면이 서로 마주보며 소정거리 이격되도록 장착한후 소정의 진공도를 유지하기 위해 펌핑하는 단계, 상기 진공챔버내에 상기 전면판과 배면판의 둘레에 장착된 열 발생장치를 통해 상기 전면판 및 배면판에 형성된 제1 및 제2 프릿트, 보조열선을 가열하되 승온속도는 분당 3내지 5℃ 로 하여 최종 도달온도를 200내지 300℃로 가열하여 소성하는 단계, 상기 열 발생장치에 의한 소성단계와 동시에 상기 보조열선에 전기를 가하여 주울열에 의해 제1 및 제2 프릿트, 보조열선을 추가로 가열하는 단계, 상기 소성단계 및 추가가열 단계시 발생하는 불순물 개스에 의해 낮아진 진공도를 상기 소정의 진공도로 향상시키기 위해 펌핑하는 단계, 상기 소정의 진공도가 달성된 후 상기 열 발생장치 및 추가가열에 의한 열이 공급되는 상태에서 전면판과 배면판을 얼라인(align)하여 접합시키는 단계, 전면판과 배면판이 접합된후 상기 열 발생장치에 의한 가열정도와 추가 가열정도를 조절하여 분당 3내지 5℃ 의 속도로 온도를 내리는 단계를 포함하여 이루어진다.
Patent KR-20000058670-A (KR)
Inventor: KIM GAP GYEOM
IPC: B07B1/18
Filed: 2000-06-23
Abstract: PURPOSE: Provided is a device for sorting and separating reclaiming wastes which can solve the problem that the opening of cylindrical screen is clogged, which can sort the wastes according to their size as well as weight and which can facilitate the management of reclaiming wastes to efficiently utilize them. CONSTITUTION: A device for sorting reclaiming wastes comprises a first sorting cylindrical screen(2) and second sorting cylindrical screen(3) positioned obliquely at a constant angle from the bottom surface wherein a porous net is formed at the outer circumference of the cylindrical screens, each of the screens vibrates and rotates, a vibrating iron net screen(5) is positioned at the bottom end of the second sorting screen, the discharge port of the first sorting cylindrical screen faces the injection port of the second sorting cylindrical screen, conveyors(8,9) are positioned at the discharge ports of the second sorting cylindrical screen and the discharge port of the iron net screen, the ends of the conveyors is equipped with blowers(21,22) thereby the wastes which are not sorted at the first and second sorting cylindrical screens and the iron net screen are discharged, passed and then dropped at the ends of the conveyors to separate the wastes by blowing of the blowers(21,22).
Patent KR-20020001070-A (KR)
Title: Method and apparatus for automatic control back light of mobile communication station
Inventor: JUNG YONG HYEON
IPC: H04B1/40
Filed: 2000-06-24
Abstract: PURPOSE: An apparatus and method for automatically adjusting the backlights of a mobile terminal is provided to automatically adjust the on/off and brightness of backlights by adding an optical sensor to a mobile terminal and automatically measuring peripheral brightness. CONSTITUTION: If power is supplied to a mobile terminal, an optical sensor(60) measures peripheral brightness and sends it to an MSM(Mobile Station Modem,10). The MSM(10) compares the measured value with a preset value stored in a memory(20) and determines the on/off of an LCD backlight(53) and a keypad backlight(55). In the case of turning on the backlights(53,55), the MSM(10) compares a backlight on threshold and a backlight off threshold with the measured value, determines the brightness of the backlights(53,55), and sends control commands to the backlights(53,55).
Patent KR-20020001407-A (KR)
Title: Multi-state non-volatile semiconductor memory
Inventor: KIM EUN CHEOL
IPC: G11C11/56
Filed: 2000-06-28
Abstract: PURPOSE: A multibit non-volatile memory device is provided to prevent a bitline developing time from being delayed by the increase of an integration density of a circuit, by precharging a selected bitline and a sensing node to increase a reading speed. CONSTITUTION: A memory cell array is connected to a plurality of wordlines and bitlines, having a plurality of memory cells of which each cell is programmed as one data store state among a plurality of data store states. A node is selectively connected to a bitline selected in response to a store state of a selected memory cell. A plurality of registers store and output data bits corresponding to the one data store state, connected to the node. The selected bitline is precharged before a sensing operation regarding the selected memory cell starts. The selected bitline and the node are equalized after the sensing operation regarding the selected memory cell finishes. The data bits are related to the selected bitline.
Patent KR-20020008894-A (KR)
Title: A display method at calling party telephone according to detection of a status of called party telephone and an apparatus of the same
Inventor: KIM HYUN CHUL
IPC: H04B7/26
Filed: 2000-07-21
Abstract: PURPOSE: A method for displaying a calling party telephone according the state detection of a called party telephone and an apparatus therefor are provided to remove the brain nerve damage by an electromagnetic wave of a cellular phone by displaying the state of the called party telephone using a vibration unit or a display unit. CONSTITUTION: A called ring signal is returned, and the called ring signal is detected and it is displayed that a called party does not receive a telephone. An off-hook signal is returned, and a channel is set and the response signal is detected for displaying call possibility with the called party. A busy signal is returned, and the busy signal is detected for displaying that the called party is on the telephone.
Patent KR-20020008663-A (KR)
Title: System for displaying advertisements on TV and system for inserting ID and data on compositive video signal of advertisements
Inventor: KIM CHANG GYU
IPC: H04N7/16
Filed: 2000-07-25
Abstract: PURPOSE: An apparatus for outputting an advertising logo of television and an apparatus for inserting an identification symbol and data into an advertising broadcast are provided, the advertising logo outputting apparatus offering high advertising recognition effect, and outputting an advertising character and/or an advertising logo without obstructing an advertising broadcast transmitted from a broadcasting station. CONSTITUTION: An apparatus for outputting an advertising logo of television outputs an advertising logo on a part of a screen all the time when the television is turned on. When an advertising broadcasting signal into which ID and data were inserted is inputted, the apparatus stops output of the advertising logo and outputs the advertising broadcasting signal having the ID and data.
Patent KR-20010039762-A (KR)
Title: Demodulation method for receiver
Inventor: KRISHNAMOORTHY RAJEEV
IPC: H04L27/18
Filed: 2000-07-27
Abstract: PURPOSE: A modulating method used for receiver is provided to improve channel quality by allocating an available data speed to system users. CONSTITUTION: In flow chart form, for determining in a receiver the modulation scheme that had been used to modulate the payload portion of a time slot. The process is entered in step(301) when a new time slot is received via the air interface. Next, in step(303), the first N1 symbols, which are in the positions at which the training sequence is expected, are correlated with two possible training sequences, P1 and P2. For example, P1 and P2 may each be 13 symbols and P1 indicates that the time slot payload is QPSK modulated while P2 indicates that some modulation scheme other than QPSK is employed for the time slot payload. Conditional branch point(305) tests to determine if the result of the correlations performed in step(303) is such that the output corresponding to P1 is greater than the output corresponding to P2. If the test result in step(305) is YES, indicating that the received training sequence is that for QPSK, control passes to step(307), and the packet is processed as if it is modulated using QPSK. To this end, the training is performed using the QPSK training sequence and data demodulation is performed for QPSK data. The process then exits in step(327).
Patent KR-20010030053-A (KR)
Title: Device for monitoring a coating of a fluid or paste-like medium onto a substrate
Inventor: BLANK ANDREAS
IPC: G01B7/06
Filed: 2000-08-03
Abstract: PURPOSE: Capacitive monitoring of application of adhesive on a substrate with complex permitivity is provided to improved the reliability and accuracy of measurement. CONSTITUTION: A monitoring device has one or more than one sensor(10) provided with two electrodes(11,12) at a given distance from the surface of the coated substrate, which is supplied with an AC voltage for displacement relative to the electrodes. The signal provided by the electrodes is coupled to an electronic measuring stage(15), providing a characteristic signal for the substrate and the liquid or paste coating medium, using the complex components of the permittivity of the coated substrate between the electrodes.
Patent KR-20020011758-A (KR)
Title: Method for vacuum packaging by a preglazing of frit frame
Inventor: CHA SEUNG NAM
IPC: H01J9/24
Filed: 2000-08-04
Abstract: PURPOSE: A method for vacuum packaging by a preglazing of a frit frame is provided, which prevents the generation of vapors during a usage, by vacuum-packaging a flat display panel with the frit frame free of vapors. CONSTITUTION: According to the method, a glass frit(151) is prepared, and a frit(152) in a paste state is printed on both sides of the glass frit with an appropriate thickness. A printed frit frame(150) is cured in a curing furnace(130), to remove a binder of the frit paste. Then, the cured frit frame is placed in a vacuum chamber and is heated using a laser beam(130), and thus the frit is melted to package a flat display panel. If the frit frame is cured in the curing furnace in the air, a vapor is formed when residues between binders or pin holes are cured in vacuum. Therefore, to remove the cause of the vapors in advance, the frit frame cured in the curing furnace is cured in the vacuum chamber using the laser beam scanning. During the process, the binders and the remained residues are emitted into the vacuum.
Patent KR-20020016988-A (KR)
Title: Offering System and Method for web site each language
Inventor: JIN SEONG GEUN
IPC: G06F17/00
Filed: 2000-08-28
Abstract: PURPOSE: A system and a method for providing a web screen by each language are provided to offer a web page composed by a language used by an Internet user. CONSTITUTION: The system comprises a language information storing device storing the language information by each IP address group, a web page storing device being constructed with the web pages composed by each language in order to support a plurality of languages and a web server. When the user connects to the web site(S201), the web server supposes the language information of the user by using the user's IP address stored in the language information storing device(S202,S203,S204), checks whether the web page composed by the user's language exists or not, and in case of existing, provides the web page composed by the user's language to the user(S205).
Patent KR-20010070065-A (KR)
Title: System and methods for producing inorganic ultra fine composite materials grout
Inventor: CHUN BYEONG SIK
IPC: B28C5/00
Filed: 2000-09-09
Abstract: PURPOSE: A system and a method for manufacturing inorganic ultra fine composite materials grout are provided to manufacture the grout in a construction site directly. Thereby the grout is manufactured according to the characteristics of the construction site. CONSTITUTION: In the system and the method for manufacturing inorganic ultra fine composite materials grout, many spaces(110), a load cell(115), a water tank(120), an oil gauge(125), an ultra fine composite materials manufacturer(130), the first valve(135), a conveying pump(140), an agitator(145), the second valve(150) and an injecting valve(155) are included. The materials stored in the spaces(110) are supplied to the ultra fine composite materials manufacturer(130). The load cell(115) gauges the quantity of the materials supplied to the ultra fine composite materials manufacturer(130). The oil gauge(125) gauges the quality of water supplied to the ultra fine composite materials manufacturer(130) from the water tank(120). The first valve(135) controls discharging injecting materials from the ultra fine composite materials manufacturer(130). The conveying pump(140) conveys the injecting materials to the agitator(145). The second valve(150) controls discharging injecting materials from the agitator(145). The injecting pump(155) is connected to an injecting front step device(200) and supplies the injecting materials to the injecting front step device(200).
Patent KR-20000072835-A (KR)
Inventor: SHIN MUN HYUN
IPC: H02N11/00
Filed: 2000-09-30
Abstract: PURPOSE: A non-powered generator is provided to be capable of generating a power, without moment, by use of a magnet according to a principle of an electric fan. CONSTITUTION: A non-powered generator support tables(5) made of aluminum, bearings(2), and a shaft(1). The support tables(5), the bearings(2), the shaft(1), and a circle are connected each other and are rotated by a force generated by repulsive power of the same magnetic poles, so that a power is generated without moment. A battery(7) is connected to the support table(5).
Patent KR-20020026752-A (KR)
Title: a shoe having a heater for keeping warmth and a heater thereof
Inventor: LEE SUNG GAP
IPC: A43B3/35
Filed: 2000-10-02
Abstract: PURPOSE: Provided is a footwear having a built-in heating device by adapting a heating device activated in good mechanical property and improved conversion efficiency of piezoelectric material to overcome defects of common piezoelectric elements. CONSTITUTION: The footwear comprises a main body; and a piezoelectric portion including piezoelectric materials distributed into a filler layer made of polymeric material but both ends being exposed from upper and lower sides of the filler layer and a heating portion under the piezoelectric portion and transferring the electric energy into heat energy. The heating portion is a directly connected to one end of the piezoelectric material and connected to the other end of the piezoelectric material through an electric cable. The piezoelectric material is composed of Pb(Zr,Ti)O3.
Patent KR-20010040114-A (KR)
Title: Liquid crystal device
Inventor: KUMAKAWA KATSUHIKO
IPC: G02F1/1343
Filed: 2000-10-18
Abstract: PURPOSE: A liquid crystal display is provided which has high light utilization efficiency, small lag and high response speed. CONSTITUTION: A liquid crystal display includes a common electrode(3), a plurality of pixels constructed in a manner that pixel electrodes(4) and semiconductor switches(7) are arranged, scan signal lines(6), image signal lines(5) outputting signals to the pixel electrodes, an array substrate on which the pixels, scan signal lines and image signal lines are arranged, an opposite substrate opposing the array substrate, and a liquid crystal layer sealed between the array substrate and the opposite substrate. At least one of a pair of electrodes constructed of a common electrode and pixel electrode or at least one of the electrodes has a shape different from that of other pair or electrode.
Patent KR-20020031555-A (KR)
Title: Device for coupling spectacles and clip-on sunshade with each other
Inventor: LEE JU JAE
IPC: G02C9/00
Filed: 2000-10-21
Abstract: PURPOSE: A connector of spectacles and a sunshade clip is provided to connect a clip to spectacles, simplify manufacturing and assembling process of a connector, and reduce costs of the spectacles and clip. CONSTITUTION: Spectacles(100) includes a first lens frame(102), a lens, and an arm(104). The first lens frame(102) is connected to an end portion thereof by a first nose frame(103). The lens is inserted in the first lens frame(102). The arm(104) is connected to an outer end of the first lens frame(102). A sunshade clip(150) includes a second lens frame(152) and a colored lens(151). The second lens frame(152) is connected to an inner end of a sunshade clip(150). The colored lens(151) is inserted into the second lens frame(152). The sunshade clip(150) is connected to the spectacles(100) using a magnetic material and a permanent magnet(200). The permanent magnet(200) is installed at the first nose frame(103) of the spectacles(100).
Patent KR-20020033232-A (KR)
Title: LPG vavle
Inventor: LEE SEUNG
IPC: F17C13/04
Filed: 2000-10-30
Abstract: PURPOSE: An LPG(Liquefied Petroleum Gas) supply valve is provided to selectively supply a gaseous or a liquid gas depending on an engine operation condition by forming an LPG supply valve on a path between a gas tube and a liquid tube connected with a liquid valve and a gas valve. CONSTITUTION: An LPG(Liquefied Petroleum Gas) supply valve comprises a housing(21) having a gas inlet(22), a liquid inlet(23), a gas outlet(24), a liquid outlet(25), and a neck part, upper and lower through holes(26a,28a) formed on the upper portion of an upper sectional wall(26) and the lower portion of a lower sectional wall(28), upper and lower plates(31,32) fixed on the upper and lower ends of a support(30) fitted between the through holes, upper and lower bellows(44,46) having gas outlet holes(45,47), an operating bar(35) fixed on the upper plate, a rotating shaft(40) thread-connected with the operating bar and having a support step(41) fixed on the upper end of the neck part, and a drive unit(50) to forward and backward rotate the rotating shaft. If the rotating shaft rotates by the drive unit, the gas outlet hole of one bellows is opened. Therefore, a gaseous or liquid gas is passed.
Patent KR-20020039831-A (KR)
Title: Housing's structure of the air-conditioner
Inventor: JANG DEOK YONG
IPC: F24F13/00
Filed: 2000-11-22
Abstract: PURPOSE: An installation structure of housing of air conditioner is provided to simplify assembly work and to reduce working time. CONSTITUTION: A structure comprises a housing(50); a base(60); and a bracket(70). The housing with an open upper surface is installed on an inside of an inlet of an air conditioner and has an intake hole(52) formed thereon for a blower fan, forcibly taking in indoor air, to be installed therein. The base has a blast hole(62) for the housing to be fixed. An edge of the blast hole has a fixing protrusion(64) to be fixed on an inside wall of a cabinet of the air conditioner. The bracket is fixed on an upper end of the housing for the housing to be inserted to the fixing protrusion.
Patent KR-20020042100-A (KR)
Title: Bike for exercise
Inventor: GIORNO MARCO
IPC: A63B24/00
Filed: 2000-11-30
Abstract: PURPOSE: An exercise machine of bicycle type is provided to double an interest and effect of exercise and to provide appropriate exercise data on the basis of bodily condition data of a user. CONSTITUTION: The exercise bicycle comprises a base(18) installed on the ground surface to form a lower structure of a bicycle and in which a certain interior space is formed; a body(10) supported on the base so as to be moved within a limited range and to which a seat(14) and a pedal(16) are mounted; a handle bar(12) attached to the front end of the body and to which a pair of gripping adjustment units are installed on both ends thereof; a driving part for moving the body within a range of the base; a control device for adjusting a display condition using bodily data input from a sensor(20) and outputting a body movement control signal according to a control signal input from the adjustment units to control the driving part; and a display(26) for showing moving or still images for games and letter data.
Patent KR-20020043298-A (KR)
Title: Drain system of vehicle
Inventor: KIM JAE CHEOL
IPC: F01M11/04
Filed: 2000-12-01
Abstract: PURPOSE: A device for removing foreign material of a vehicle is provided to discharge foreign material mounted on a floor of an oil fan by forming drainage and to reduce working time. CONSTITUTION: A device for removing foreign material in a vehicle comprises a drain hole(2) discharging foreign material attached to a floor by being mounted on an oil fan(4); a drain cap(6) opening or closing the drain hole by being mounted on the drain hole of the oil fan; a collecting unit guiding the foreign material into the drain hole; a nut(10) fixing the drain cap on a lower portion of the drain hole by welding; an inserting hole(12) formed on an upper portion of the drain cap to insert the collecting unit; a spiral unit(14) combined to the nut by being mounted toward a lower circumference direction of the drain cap; a bolt head(16) formed on an end portion of the drain cap; an oil seal(18) fixed on toward inner circumference direction of the bolt head; a connecting unit formed in the middle of the collecting unit; and a wire withdrawer installed toward an outer direction of the connecting unit.
Patent KR-20020043038-A (KR)
Title: A heater's safety appliance for air-conditioner
Inventor: LEE YEONG SU
IPC: F24F11/00
Filed: 2000-12-01
Abstract: PURPOSE: A safety device of heater for air conditioner is provided to reduce number of heater coils and to improve reliability of the safety device. CONSTITUTION: A safety device(58) comprises a primary safety device(54); and a secondary safety device(56). The primary safety device is installed on one side of a heater coil(52) and is thermostat type in which electricity is intercept or impressed by change of condition of a bimetal to prevent over-heat of the heater coil, heating indoor air taken in. The secondary safety device is installed on one side of the heater coil as an alternative to the primary safety device and is thermo-cut-off type in which a bimetal is deformed to cut off electricity when heated over fixed temperature.