baber/WOPTO huggingface dataset:
Patent KR-19990071730-A (KR)
IPC: C08L23/00
Filed: 1996-11-28
Abstract: The present invention is in the field of optical recording media, and is directed to an optical recording medium which comprises the following layers; a) a grooved transparent substrate (1), superposed by b) a recording layer comprising a partial mirror (2) of a material having a high complex index of refraction which is not within the pentagon defined by the vertices 7.15 - i3.93, 7.15 - i5.85, 8.96 - 6.28, 9.56 - i5.90, and 8.14 - i3.77 in the n,k plane, superposed by a buffer layer (3) comprising a nonliquid-crystalline high-molecular weight material and optionally a dye, superposed by a thick reflective layer (4), together forming a Fabry-Perot wherein the thickness (d) of the buffer layer within the grooves is set so that the reflection of the medium is in the high reflective state, optionally superposed by c) a protective coating (5). By virtue of the partial mirror, the buffer layer, and the thick reflective layer a Fabry-Perot etalon is created. Information can be written by deformation of one or more of the partial mirror, the buffer layer, the thick reflective layer, or the substrate. The deformation effects change or destroy the Fabry-Perot, and a decrease in reflection is created. As deformation effects are used for writing, a non-liquid crystalline high-molecular weight material can be used in the buffer layer. The tracking (keeping the writing laser within the grooves) can take place by employing the difference in reflected amplitude or phase of the partial mirror/substrate interface within and outside the groove.
Patent KR-19990071892-A (KR)
Title: V형 디젤엔진
IPC: F02P1/04
Filed: 1996-12-03
Abstract: V형 디젤엔진의 구성을 간결하게 하기 위하여, 캠축(1)의 위쪽에서, 실린더블록(2) 사이의 공간에, 조속기 장치(G)의 수납공간(86)을 형성하고, 상기한 캠축(1)의 위쪽에서, 실린더블록(2) 사이의 공간에, 연료분사펌프(P)의 수납공간(87)을 형성하며, 상기한 캠축(1)의 아래쪽에서, 실린더블록(2)에 발전기(D)의 수납공간을 형성한다.
Patent KR-19990076977-A (KR)
Title: 비스시클로펜타디에닐 디엔 착체의 제조방법
IPC: C07F17/00
Filed: 1996-12-05
Abstract: 디엔이 σ-착체 또는 π-착체중 하나의 형태로 전이 금속에 결합된, 공액 디엔 리간드기를 함유하는 비시클로펜타디에닐 4족 전이 금속 착체는 하기 물질을 임의의 순서로 반응시킴으로써(단, 시약 a)와 d)는 시약 c)의 부재하에서는 서로 접촉시키지 않는다) 쉽게 제조된다: 
     a) 일반식 M'X 3 또는 M"X 4 (식에서, M'은 +3 형식 산화 상태의 티탄, 지르코늄 또는 하프늄이고, M"은 +4 형식 산화 상태의 티탄, 지르코늄 또는 하프늄이고, X는 할라이드, C 1-6 히드로카빌옥시 또는 디(C 1-6 히드로카빌)아미도기이다)에 상응하는 4족 금속 염, 또는 이의 루이스 염기 부가물, 
     b) 공액 디엔, D'(여기에서, D'는 D와 동일한 수의 탄소를 갖고 D와 동일한 치환 패턴을 갖는 비배위된 디엔이다), 
     c) 환원제, 및 
     d) 일반식 CpM * 또는 (Cp-Cp)M *   n 의 화합물(식에서, M * 은 1족 또는 2족 금속 양이온, 그리나드 시약 양이온 또는 트리(C 1-4 히드로카빌)실릴기이고, n은 M * 이 2족 금속 양이온일 경우 1이고, M * 이 1족 금속 양이온, 그리나드 시약 양이온, 또는 트리히드로카빌실릴기일 경우 2이다).
Patent KR-19990077377-A (KR)
Title: 스퍼터링 타겟, 그를 이용하여 형성한 반강자성체막 및자기저항 효과소자
IPC: H01F41/18
Filed: 1997-11-20
Abstract: 본 발명은 스퍼터링 타겟, 그를 이용하여 형성한 반강자성체막 및 자기저항 효과소자에 관한 것으로서, 실질적으로 Ni, Pd, Pt, Co, Rh, Ir, V, Nb, Ta, Cu, Ag, Au, Ru, Os, Cr, Mo, W 및 Re에서 선택되는 적어도 1종의 R원소와, Mn으로 이루어지는 스퍼터링 타겟으로서, 스퍼터링 타겟은 타겟조직의 적어도 일부로서 R원소와 Mn과의 합금상 및 화합물상에서 선택되는 적어도 1종을 갖고 있고, 또한 타겟 속의 산소함유량이 1중량%이하(0을 포함함)이며, 이러한 스퍼터링 타겟을 이용함으로써 내식성이나 열특성이 뛰어난 RMn합금으로 이루어지는 반강자성체막의 막 조성이나 막 질의 안정화를 도모할 수 있고, 이 반강자성체막에 의하면 그것과 강자성체막과 적층하여 교환 결합막으로 한 때에 충분한 교환 결합력을 안정하게 얻을 수 있으며, 이러한 교환 결합막은 자기저항 효과소자 등에 사용되는 것을 특징으로 한다.
Patent KR-19990082574-A (KR)
Inventor: STAPLES THOMAS L
IPC: C08J3/12
Filed: 1997-02-13
Abstract: 본 발명은 감소된 분진성 즉, 최대 직경이 10μ 미만인 비회합 분진의 양이 감소되고/되거나 마모로 최대 직경이 10μ 이하인 비회합 분진의 양을 감소시키는 경향을 갖는 수팽윤성 중합체 조성물 및 이러한 조성물을 제조하기 위한 방법을 제공한다.  중합체와 공기와의 평형에서 수성 유체의 표면장력을 실질적으로 유지하거나 증가시키면서 소수성 제진제를 사용하여 상기의 화합물을 수득한다.
Patent KR-20000064906-A (KR)
IPC: C08G65/48
Filed: 1998-01-08
Abstract: The present invention deals with the distribution of polyphenylene ethers 1. by reacting the polyphenylene ether in solution with a phenolic compound, wherein special phenolic compounds are used. The redistribution reaction can be performed in toluene or in toluene/alcohol blends. The reaction can be run in the presence or the absence of a catalyst. By using a process for the redistribution of polyphenylene ethers by reacting the polyphenylene ether in solution with a phenolic compound, wherein the polyphenylene ether is reacted with a phenolic compound with formula 3 wherein the phenolic rings are disubstituted with methyl groups or ethyl groups in the ortho positions and the group X is separated from the phenolic ring through at least two carbon atoms and the phenolic compound has a molecular weight of not more than 400 g/mol, preferably not more than 300 g/mol and the redistribution is performed in a mixture of toluene and methanol with 1-30 volume % of methanol or in toluene in the presence of a phase transfer catalyst such as tri (C8-C1O alkyl) methyl ammonium chloride as a promoter; and a diphenoquinone, preferably of 3,3',5,5'-tetramethyl-4,4'-diphenoquinone is used as a catalyst and the molar concentration of the phenolic compound is chosen between 0.9 to 1.1 times the molar quantity of monomeric units in the polyphenylene ether in the reaction solution, more than 90% of the phenolic compound can be incorporated in the polyphenylene.
Patent KR-20000050493-A (KR)
Inventor: CHA GI CHEOL
IPC: A61B5/0408
Filed: 1999-01-11
Abstract: PURPOSE: A method for installing an electrode to monitor an electrocardiogram and an apparatus for using the method are provided to accurately measure an electrocardiogram by installing electrodes on an arm, a hand, a leg, and a foot of a person and then measuring the changes of an impedance of a human body. CONSTITUTION: A method for installing an electrode to monitor an electrocardiogram comprises the steps of installing electrodes(32a,32b,34a,34b), on an arm, a hand, a leg, and a foot of a person and then applying a current to the electrodes(32a,32b,34a,34b), measuring the changes of an impedance of the body of the person, connecting the electrodes(32a,32b,34a,34b) to ECG measuring device, measuring the ECG by using the signals of the electrodes(32a,32b,34a,34b) which is connected to the ECG measuring device.
Patent KR-20000050549-A (KR)
Inventor: LEE BYUNG CHAN
IPC: F04C29/00
Filed: 1999-01-11
Abstract: PURPOSE: A deformation preventing structure of a rotary compressor is provided to prevent the deformation of a cylinder, thereby preventing the leakage of a high pressure coolant. CONSTITUTION: A cylinder(5) is fixed to one side of the lower portion of a cylindrical shell(9), and a lower cover(18) is welded to the lower end of the shell(9). A portion between the cylinder contacting portion and the lower cover welded portion is circumferentially protruded so that the deformation wave cannot transferred to the cylinder(5). According to the deformation preventing structure of a rotary compressor, the deformation of the cylinder(5) is prevented to prevent the leakage of a high pressure coolant.
Patent KR-20000051616-A (KR)
Inventor: LEE CHANG GEUN
IPC: B23K11/30
Filed: 1999-01-25
Abstract: PURPOSE: An electrode member for electric resistance welding is provided to suppress the generation of indentation on the surface of a welding member. CONSTITUTION: A first and a second electrode(43,44) having each positive and negative pole are placed in a second welding member(42) seam-welded by facing a first welding member(41). The first and second electrodes are electrically connected to a certain welding transformer(45), and supplies a welding current by pressurizing the first and second welding members. The first and second electrodes are formed having the identical width, and the first and second welding member also have identical thickness. That is, the thickness of the first and second welding members is the same and the identical width of the first and second electrodes is used.
Patent KR-20000055510-A (KR)
Inventor: KIM JONG SOO
IPC: G11B20/10
Filed: 1999-02-06
Abstract: PURPOSE: A regeneration speed variable apparatus having an interval compensation function in a language learning digital audio system and a caption processing apparatus are provided to vary audio data speed without the change of intervals by reversely compensating the distortion of regeneration intervals generated according to the speed variations of an audio regeneration unit. CONSTITUTION: A key input part(1) receives the input for a desired operation from a user. A display part(3) informs the user of the status of the inputted operation, the status of a battery, data information, etc. An external interface part(2) receives digital audio compressed files or other necessary files from personal computers or other data transmission equipments. A memory part(8) stores the transmitted digital audio compressed files or other necessary files. A decoder part(6) regenerates the stored digital audio compressed files. A speed variable part(5) varies the decoding speed of the decoder part(6) for variable regeneration speed. An interval variable part(7) varies the intervals of regenerated audio information. An audio output part outputs audio information finally. A main system control part(4) carries out overall controls for the whole functions.
Patent KR-20000055793-A (KR)
Inventor: JUNG SEON KI
IPC: C08J3/12
Filed: 1999-02-10
Abstract: PURPOSE: A process of preparing the title powder by controlling a balance between the surface tension of slurry and the repulsing and attracting force between particles is provided which produces a powder excellent in particle dispersion. CONSTITUTION: A polymer latex resin powder showing a particle dispersion of 90% by weight in the range of 70 to 400 micrometer and having an apparent specific gravity of above 0.5 g/cm¬2 is prepared. The powder improves melting characteristics, reduces environmental pollution and provides advantageous transport or storage conditions when it is applied to an additive for reinforcing a matrix of a styrene resin and a polyvinyl chloride resin.
Patent KR-19990077513-A (KR)
Title: 가변키보드를갖는전자장치
IPC: H04M1/23
Filed: 1999-03-02
Abstract: 장치(10)의 주 측부는 키(4A,5A,4C)를 갖는 키보드와 표시기(6)를 구비한다. 본 발명에 따라, 키보드(4)의 부분은 장치가 동일한 사이즈, 즉 감소된 키보드(및 큰 표시기)라고 불리는 제 1 위치(도 1c, 도 1d)와 확장된 키보드(및 작은 표시기)(도 1a, 도 1b)라고 불리는 제 2위치를 유지하는 두 개의 작동 위치의 사이로 움직일 수 있다. 한 위치를 향해 접근할 수 있는 키는 다른 위치를 향해 및 그와 반대로 접근할 수 없다. 
     적용: 이동 전화기
Patent KR-20000059599-A (KR)
Inventor: SONG BYUNG HUN
IPC: G08C19/00
Filed: 1999-03-05
Abstract: PURPOSE: A combined checking system is provided to reduce checking costs of each supplying company by integratedly checking consumption amounts of electricity, water supplies, and gas supplied from the each of the supplying companies from a remote place. CONSTITUTION: A combined checking system comprises an electric sensor(10), a water supply sensor(11), a gas sensor(12), a controller(30), a read only memory(ROM)(31), a random access memory(RAM)(32), a clock supplier(33), a telephone connector(40), and a displayer(35). The electric sensor measures electricity consumption. The water supply sensor measures water supply consumption. The gas sensor measures gas consumption. The controller periodically measures each consumption to inform a supplying company of measured results. The ROM stores programs necessary for controlling the controller. The RAM supplies a region for processing data of the controller. The clock supplier supplies a clock necessary for operating the controller. The power supplier supplies operation power. The telephone connector connects the controller with the supplying company with a telephone. The displayer displays consumption details of electricity, water supplies, and gas from consumers.
Patent KR-19990077909-A (KR)
Title: 데이터 기록 장치
IPC: G11B5/035
Filed: 1999-03-16
Abstract: 데이터 기록 장치에서, 기록 데이터에 대응하는 제 1 클럭 신호의 주기는 클럭 신호 형성 수단에 의해 전송 속도에 대응하는 지정된 수치로 곱하여져, 제 2 클럭 신호가 형성된다.  그리고, 기록 데이터 및 제 2 클럭 신호에 기초하여, 전송 속도에 따라 고주파 성분을 강화하고 전송 속도에 따라 대역을 제한함으로써 형성된 전송 속도에 대응하는 기록 전류는 기록 전류 발생 수단에 의해 발생된다.  이어서, 기록 데이터는 기록 전류에 기초하여 기록 수단에 의해 기록 매체에 기록되므로, 전송 속도가 달라져도, 주파수 특성을 거의 일정하게 유지하기 위해서 기록 전류의 고주파수 성분의 강화 동작을 균등하게 할 수 있고 대역 제한을 균등하게 할 수 있다.  이러한 식으로, 전송 속도가 다른 경우에도 기록 매체에 거의 동일한 자화 패턴을 형성할 수 있다.
Patent KR-19990046078-A (KR)
Title: 양란심비디움신품종미라클레이디식물
Filed: 1999-03-17
Abstract: 본 발명은 자핑크색을 가지는 복륜화로서 분화 및 절화용의 우수한 양란 심비디움 신품종에 속하는 식물 "미라클 레이디"를 제공하는 뛰어난 효과가 있다.
Patent KR-19990078226-A (KR)
Title: 변환회로 장치용 부하측 필터 장치
IPC: H02M1/12
Filed: 1999-03-24
Abstract: n상 변환회로 장치의 부하측 필터에서,  캐패시터는  2개 이상의 n상 캐패시터군으로  배치되되,  한 캐패시터군은  하드접지되고 (hard-grounded),  다른 캐패시터군은  고임피던스를 갖는 접지 저항체를 통하여  접지된다.
Patent KR-19990088109-A (KR)
Title: 웨트에칭방법및장치
IPC: C23F1/00
Filed: 1999-05-07
Abstract: 본 발명은, 미세패턴의 웨트 에칭을 가능하게 하는 것으로서, 그 수단으로서는, 웨트 에칭처리 직전의 기판에 대기중에서 자외선을 조사하며, 자외선의 조사에 의해 가열된 상태의 기판에 웨트 에칭을 행한다. 자외선은, 엑시마램프에 의해 발생되어진 중심파장이 172nm의 엑시마 광으로 하고, 엑시마 광을 사용하면, 대기중에서의 단시간 조사에 의해 기판 표면에 남는 유기물질이 산화 분해되며, 동시에 그 기판이 웨트 에칭에 적합한 30-40℃로 예열된다.
Patent KR-20010002143-A (KR)
Inventor: CHOI WAN SIK
IPC: A43B7/00
Filed: 1999-06-11
Abstract: PURPOSE: Shoe having cooling device with-in is able to reduce inside temperature of shoe by installing cooling system with circulating refrigerant inside of shoes, improves health of foot and condition of body, does not infect bacteria like athletes foot etc. by decreasing deflation of sweat. CONSTITUTION: The shoe having cooling device with-in comprises front compressive part(A) to be installed in the internal bottom of shoe, formed to compress refrigerant in one side of front side; first expansive valve(B) to be expanded compressed refrigerant in the front compressive part; back evaporative part(C) to take around heat by expanded refrigerant from the first expansive valve(B); back compressive part(D) to be connected with the back evaporative part(C); second expansive valve(E) to be expanded compressed refrigerant in the back compressive part(D); front evaporative part(F) to take around heat by expanded refrigerant from the second expansive valve(E); closed circuit to move refrigerant from the front evaporative part(F) to the front compressive part(A).
Patent KR-20000023892-A (KR)
Inventor: LEE JAE KYEONG
IPC: H01L31/12
Filed: 1999-06-18
Abstract: PURPOSE: A structure of photo coupler and manufacturing method thereof is provided to simply manufacture a photo coupler and decrease the cost of a product by forming an inner package to four sides of a luminous device and a light receiving device using a white resin and coating a black external package to an external surface of the inner package. CONSTITUTION: A light emitting device(11) and a light receiving device(12) are mounted on a lead frame(10) separately. An inner package(13) formed on all sides of the light devices(11,12) is molded using a white resin for performing a path role of a light. An external package(14) performs a dark room function for preventing a reflection of a light and is coated by an insoluble black ink. The inner package(13) uses a white epoxy mold compound or a melamine compound and separately adds an optical penetrating material to the white epoxy mold compound or the melamine compound for improving an optical transmission characteristic between the light emitting device(11) and the light receiving device(12).
Patent KR-20010003422-A (KR)
Inventor: JANG HYEON JIN
IPC: H01L21/31
Filed: 1999-06-23
Abstract: PURPOSE: A method for forming an insulating interlayer of a semiconductor device is provided to improve a barrier characteristic of an insulating interlayer by forming a TEOS layer or HTO layer on an insulating interlayer between conductive patterns. CONSTITUTION: A method for forming an insulating interlayer of a semiconductor device comprises the following steps. A conductive pattern is formed on a semiconductor substrate(11) formed with a lower structure. An insulating interlayer is formed on the conductive pattern. An oxide layer(16) of a high temperature is formed on the insulating interlayer. The insulating interlayer of the high deposition oxide layer is formed with any one of TEOS layer or a HTO layer in a furnace. The high deposition oxide layer is formed with a thickness of 500 to 5000 angstrom.
Patent KR-20010009462-A (KR)
Inventor: LEE SANG EOP
IPC: G11B19/02
Filed: 1999-07-09
Abstract: PURPOSE: A CD player having a searching function and a searching method thereof are provided to easily perform a position search of the CD player and to quickly and exactly search a wanted playback position of a user. CONSTITUTION: An inputted signal in a control unit(2) through a control signal input unit(1) is analyzed. In a general function key, a corresponding operation is performed. In a control key for a playback or a stop, storage of position information is decided. Without storing the same position information in the position information, information about a corresponding position is inputted into the position information. Collecting information and pointer information are stored in the position information. The collecting information is ignored when frequency information is over 20. Otherwise, a storage of the information is performed by increasing a storing frequency. In a searching key, a playback position is changed by reading a position information value in the pointer information area.
Patent KR-20010009564-A (KR)
Inventor: JANG DONG HYEON
IPC: H01L23/31
Filed: 1999-07-12
Abstract: PURPOSE: A method for manufacturing a wafer level chip scale package is provided to improve reliability and to extend a lifetime, by using a redistribution substrate, and by applying solder in a penetration hole formed on the redistribution substrate. CONSTITUTION: A wafer(100) includes chip pads formed on a wafer substrate and an inactive layer. The inactive layer covers an upper surface of the wafer substrate except the chip pads. A plurality of integrated circuit chips separated from each other by a separation region is formed on the wafer. A redistribution film(130) includes a redistribution metal layer formed inside an insulating film, a plurality of terminal pads and a plurality of penetration holes. The terminal pads are connected to the redistribution layers and exposed to the first surface of the insulating film. The penetration holes penetrate the insulating film. A part of the redistribution metal layer is exposed to the penetration holes. A polymer material is applied on the second surface of the redistribution film and the wafer is physically adhered to the redistribution film, so that the chip pads correspond to the penetration holes. The polymer material filled in the penetration hole is eliminated to expose the chip pads to the exterior through the penetration holes. A solder bonding part(144) is formed in the penetration hole to electrically connect the chip pads with the redistribution metal layer. Terminals(148) are formed in the terminal pad(138) for electrical connection. The wafer is sawed along the separation region to become individual packages.
Patent KR-20010010225-A (KR)
Inventor: SUNG SANG KYUNG
IPC: F16L3/00
Filed: 1999-07-16
Abstract: PURPOSE: A fixing bar is provided to simply fix a sleeve in an exact position and an exact size. CONSTITUTION: Sleeve fixing holes(110) are punched in both ends of a sleeve fixing bar(100) at the same size as an interval of a mixing water pipe. A bolt head storing portion(111) is formed in a girth of the sleeve fixing hole(110). Fixing needles(121) are formed in the center and the girth of the sleeve fixing bar(100) as many fixing members(120). The fixing needles are fixed by directly hammering in a mold panel. Thereby, a sleeve is simply fixed in an exact position and an exact size by a fixing bolt.
Patent KR-20010011998-A (KR)
Inventor: KIM TAE WHAN
IPC: A61M1/08
Filed: 1999-07-29
Abstract: PURPOSE: A cupping glass is inexpensive and hygienic disposable, diversifies function by sticking a needle to cupping glass in itself, is able to control vacuum pressure of cupping glass as proper vacuum pressure. CONSTITUTION: The cupping glass is characterized by forming vacuum pump clincher(2) in the inside of cupping glass main body; forming bloodletting apparatus(67) in the inside of vacuum pump clincher(2); the bloodletting apparatus(67) comprises bloodletting button(17), check valve(25), outer tub body to shut tight the check valve(25) and a needle(32).
Patent KR-20010018056-A (KR)
Inventor: JUNG JI WON
IPC: H01L21/306
Filed: 1999-08-17
Abstract: PURPOSE: A dry etching method for a thin layer containing strontium, bismuth and tantalum and mostly used for a ferroelectric capacitor is provided to enable a minute, exact and clean etching. CONSTITUTION: After an electrode layer(12) such as a platinum layer is formed on a substrate(11), the thin layer(13) is formed thereon and a photoresist pattern(14) is then formed on the thin layer(13). Thereafter, a resultant etching object(10) is loaded in an etching chamber. Subsequently, while an internal pressure of the etching chamber is maintained within preset ranges, a mixed etchant gas containing a chlorine, a carbon fluoride and an argon gases is supplied into the etching chamber and turned into a plasma state. The thin layer(13) is then etched into a desired pattern. Preferably, the chlorine gas is mixed in the etchant gas more than one part by volume per one part of the carbon fluoride gas. In addition, the chlorine and carbon fluoride gases may cover together a volume ratio of 30 to 40 percent in the etchant gas.
Patent KR-20010018081-A (KR)
Inventor: KIM YEONG HO
IPC: F04C29/06
Filed: 1999-08-17
Abstract: PURPOSE: A structure for reducing noise of a muffler is provided to effectively reduce resonant noise inside the muffler when compressed gas of high pressure is discharged into a hermetic container through the muffler. CONSTITUTION: An upper part of a muffler(2) is formed in a dome shape. A discharge port(5) is formed in the middle of the muffler to discharge compressed gas of high pressure frontward by maintaining a gap with an outer circumference of a boss portion. A passage extending pipe(6) is folded in an inner circumference of the discharge port to extend a passage of the discharged gas. Resonant noise inside the muffler is effectively reduced when the compressed gas is discharged into a hermetic container through the muffler.
Patent KR-19990083982-A (KR)
Title: 와이어 설치용 지지기구
IPC: A01M29/32
Filed: 1999-09-04
Abstract: 본 발명은 새로 인한 피해를 막기 위한 보호용 와이어나, 전선, 접지선 등의 와이어를 장착 본체의 엣지부에 설치하여 고정하는 경우에 적용되는 와이어 설치용 지지기구를 제공한다. 
     한편, 본 발명은 시이트(11)에 나사부(12)를 세워 설치함으로써 이루어지는 지지체(1-1)와, 하단에 나사부(12)가 구비된 스트럿(1-2)으로 구성되며, 상기 스트럿(1-2)은 중간에 절곡부(13)가 형성되어 있고 상단에 와이어 걸림부(14)가 형성되어 있음을 특징으로 하는 와이어 설치용 지지기구를 제공한다.
Patent KR-20010026557-A (KR)
Inventor: HAN CHUN DEOK
IPC: H04N5/63
Filed: 1999-09-07
Abstract: PURPOSE: A monitor having no power switch is provided to solve a user's inconvenience by automatically turning on/off a power without using a power switch. CONSTITUTION: A power supply(11) converts an input AC 220V alternating current voltage into a voltage level necessary to operations of each part. A memory(12) stores a standard program of a monitor and a display information. A color display tube(13) displays an image on a screen. An image processor(14) processes an R/G/B image signal to display on a screen of the color display tube. A microcomputer(15) controls the power supply(11) according as whether horizontal/vertical synchronous signals from a body are inputted. A deflecting section(16) controls an image signal deflecting operation of the color display tube(13) in response to the horizontal/vertical synchronous signals from the microcomputer(15).
Patent KR-20010027349-A (KR)
Inventor: PARK SEUNG TAE
IPC: H01J11/22
Filed: 1999-09-13
Abstract: PURPOSE: A method for forming a bus electrode of a plasma display panel is provided to enhance the productivity by reducing the number of manufacturing process when forming a bus electrode with a silver. CONSTITUTION: A silver paste(101) is manufactured by adding a black conductive metal material of a predetermined content to a silver powder. The silver paste(101) is printed on an upper portion of a transparent electrode. A photo mask having a predetermined pattern is covered thereon. An exposure process and a development process are performed by using an ultraviolet ray. A pattern of a non-transparent electrode is formed by performing the exposure process and the development process.