baber/WOPTO huggingface dataset:
Patent KR-100429828-B1 (KR)
Title: Composition for forming polymeric solid electrolyte which prevents electrolyte leakage and has high mechanical strength and ion conductivity, and lithium secondary battery using polymeric solid electrolyte formed therefrom
Inventor: LEE DU YEON
IPC: H01M10/052
Filed: 1997-05-24
Granted: 2004-07-21
Abstract: PURPOSE: Provided is a composition for forming a polymeric solid electrolyte which has high ion conductivity and excellent mechanical strength sufficient to be processed into a desired shape easily and is free from electrolyte leakage, and thus gives lithium secondary batteries having excellent mechanical and electrochemical properties. CONSTITUTION: The composition for forming a polymeric solid electrolyte comprises a polymerizable compound, a crosslinking agent, a polymerization initiator and a lithium salt, wherein the polymerizable compound and the crosslinking agent are a compound represented by the following formula 1 and a compound represented by the following formula 2, respectively. In formulae 1 and 2, R1 is H or CH3; each of R2 and R3 is independently selected from the group consisting of H, CH3, C2H5, propyl, dialkyl aminopropyl having the formula of -C3H6N(R')2, wherein R' is a C1-C5 alkyl and hydroxyethyl(CH2CH2OH); n1 is a number of 7-50; each of R4 and R5 is independently selected from H and CH3; and n2 is a number of 1-30.
Patent KR-100219941-B1 (KR)
Inventor: KIM HYONG-YUN
IPC: C08L19/00
Filed: 1997-05-27
Granted: 1999-09-01
Abstract: 본 발명은 타이어 트레드용 고무 조성물에 관한 것으로, 스티렌 결합량이 22 내지 25몰%인 유화중합 스티렌-부타디엔 공중합 고무 10 내지 30 중량부, 스티렌 결합량이 35 내지 45몰%인 유화중합 스티렌-부타디엔 공중합 고무 40 내지 70 중량부, 시스 함량이 92 내지 98몰%인 부타디엔 고무 10 내지 40 중량부로 이루어지는 전체 고무 성분 100 중량부에 대하여, 질소흡착 비표면적이 110 내지 160㎡/g이고, DBP 흡유량이 100 내지 140㎖/100g인 카본 블랙 50 내지 80 중량부, 방향족 오일 30 내지 45 중량부 및 통상의 타이어 트레드용 고무 조성물에 사용되는 첨가제를 함유하는 타이어 트레드용 고무 조성물인 것이다. 
     본 발명에 따르면, 고무의 보강성과 동적손실계수를 동시에 높여 타이어의 내마모 성능 및 젖은 노면에서의 제동 성능이 개선되어 균형을 이룬 타이어 트레드용 고무 조성물을 제조할 수 있다.
Patent KR-100222698-B1 (KR)
Inventor: OH HUN-SOK
IPC: H04N21/482
Filed: 1997-06-21
Granted: 1999-10-01
Abstract: 가. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 다채널 방송 수상기의 채널선국방법에 관한 것이다. 
     나. 발명이 해결하려고 하는 기술적 과제 
     다채널 방송 수상기에서 프로그램 정보를 디스플레이하지 않고 채널선국한다. 
     다. 발명의 해결방법의 요지 
     수상관에 디스플레이되어 있는 시간경과에 따른 채널들의 프로그램들과 상기 채널들로 구성되는 프로그램 표에서 사용자가 어느 한 프로그램을 선택하면, 상기 선택된 프로그램에 대응하는 채널을 선국하는 것임을 특징으로 한다. 
     라. 발명의 중요한 용도 
     다채널 방송 수상기에 사용된다.
Patent KR-100263067-B1 (KR)
Inventor: JO MI YOUNG
IPC: H04L7/00
Filed: 1997-07-29
Granted: 2000-08-01
Abstract: PURPOSE: A phase adjusting circuit is provided to be capable of finely adjusting a phase of a clock signal reproduced for an exact synchronization with a transferred clock signal. CONSTITUTION: A clock speed adjusting part(100) determines a rate for dividing a clock source signal in the case where a system supports various clock speeds. A clock divider(102) divides a clock source signal from an oscillator according to the determined rate. An M-stage register part(104) stores the divided clock signal at a rising edge of the clock source signal and generates a bus signal as a reference signal. A clock adjustment determining part(106) receives a synchronous tracking result signal and determines phase adjustment direction and amount of a clocks signal. A phase adjusting part(108) has a previously set resister value in a register and receives an enable signal(EN) and a direction signal(DIR) from the clock phase determining part(106). The phase adjusting part(108) rotates the stored register value by one bit in a right direction when the direction signal is at a logic high and by one bit in a left direction when the direction signal is at a logic low. An AND/OR gate circuit(110) generates a reproduction clock signal in response to the multi-bit reference signal from the M-stage register part(104) and a multi-bit data signal from the phase adjusting part(108).
Patent KR-100256250-B1 (KR)
Title: Directed reed solomon decoder
Inventor: PACK JONG SUB
IPC: G06F11/10
Filed: 1997-08-30
Granted: 2000-05-15
Abstract: PURPOSE: A serial Reed-Solomon decoder is provided to reduce a chip size by causing the decoder to synchronize with a bit clock. CONSTITUTION: The serial Reed-Solomon decoder includes a syndrome computation part for computing a syndrome polynomial of an inputted code data. An error position and correction polynominal computation part computes an error value polynomial and an error position value polynomial using the syndrome polynomial. The syndrome computation part includes a demultiplexer(31), a computation part(32a,32b,33a,33b,34a,34b,35a,35b36a,36b), and a delay part(37a,37b). The demultiplexer(31) demultiplexes the inputted code data for determining whether an inputting order of the inputted code data is either odd or even. The computation part(32a,32b,33a,33b,34a,34b,35a,35b36a,36b) adds a coefficient value to an output of the demultiplexer. The delay part(37a,37b) delays an added value outputted from the computation part to synchronize the added value with the bit clock and provides a delayed value to the computation part(32a,32b,33a,33b,34a,34b,35a,35b36a,36b).
Patent KR-100540293-B1 (KR)
Title: N,n-이치환된 아미노페놀의제조방법
IPC: C07C217/84
Filed: 1997-09-13
Granted: 2006-03-20
Abstract: 본 발명은, 반응물의 pH를 지속적으로 모니터링할 필요가 없도록 제산제를 주기적으로 첨가하면서, 수성의 산성 조건하에서 화학식 3 또는 4의 화합물과 화학식 5의 유기 할로겐화물을 반응시킴을 포함하는, 화학식 1 또는 2의 N,N-이치환된 아미노페놀의 제조방법에 관한 것이다. 
     화학식 1 
     
       
     
     화학식 2 
     
       
     
     화학식 3 
     
       
     
     화학식 4 
     
       
     
     화학식 5 
     R 2 X 
     위의 화학식 1 내지 5에서, 
     R 1  및 R 2 는 동일하거나 상이하며, 각각 포화 또는 불포화 지방족 하이드로카빌, 시클로알킬, 아르알킬(아르알킬의 페닐 환은 추가로 치환될 수 있다), 알콕시알킬, 또는 시클로알킬알킬이고, 단 R 1  및 R 2 는 동시에 메틸을 나타내지는 않으며, 
     R 3 은 수소 또는 R 1 을 나타내고, 
     R'는 수소, 할로겐, 니트로, 시아노, 알킬 또는 알콕시를 나타내며, 
     X는 할로겐을 나타낸다.
Patent KR-100268305-B1 (KR)
Title: Lcd and a method of manufacturing the same
Inventor: LIM KYOUNG-NAM
IPC: G02F1/1343
Filed: 1997-10-07
Granted: 2000-10-16
Abstract: PURPOSE: A substrate for use in a liquid crystal display is provided to be capable of realizing a high aperture ratio and a wide visual field angle at the same time. CONSTITUTION: A gate bus line(160) and a data bus line(170) are arranged so as to form a matrix. The first pixel electrode(181) and the second pixel electrode(182) are formed at one pixel region that is surrounded by the gate and data bus lines(160,170). The first pixel electrode(181) is formed at a center of the pixel electrode region so as to be spaced from the data bus line(170). A part of the first pixel electrode(181) is overlapped with a part of the gate bus line(160) so as to form an auxiliar capacitor electrode(135). The second pixel electrode(182) is formed to be overlapped with an edge of the data bus line adjacent to a pixel region and with an edge of the first pixel electrode, so that a region where the first pixel electrode is not formed is covered by the second pixel electrode(182). An organic film is interposed between the first and second pixel electrodes(181,182).
Patent KR-100305478-B1 (KR)
Title: Power train for five speed automatic transmission
Inventor: PARK JONG SUL
IPC: F16H3/66
Filed: 1997-10-08
Granted: 2001-12-28
Abstract: PURPOSE: A power train for a five speed automatic transmission is provided to minimize the power loss by excluding elements rotated more fast than the last output element at over drive and reduce the power loss caused by a friction element and the size and weight of a power train by reducing the number of friction elements. CONSTITUTION: A power train for a five speed automatic transmission comprises: a first planetary gear set which is formed with the combination of two simple planetary gear sets so that forming four operation elements(A,D,E,F) and connected to an input shaft for a first operation element(A) to usually act as an input element; a second planetary gear set which is formed with the combination of other two simple planetary gear sets so that forming four operation elements(G,H,I,J) and whose the first operation element(G) usually acts as an output element, a second and a third operation elements(H,I) enable to be variably connected to a first and a second operation elements(A,D) of the first planetary gear set, and a fourth operation element(J) is fixedly connected to a third operation element(E) of the first planetary gear set; clutch members(C1,C2) variably and respectively connected between the first and second elements of the first planetary gear set and the second and third elements of the second planetary gear set to control the power transmitted from the first and second elements of the first planetary gear set to the second and third elements of the second planetary gear set; and brake members(B1,B2) variably and respectively connected between the fourth operation element of the first planetary gear set and the third operation element of the second planetary gear set and a transmission housing for the fourth operation element of the first planetary gear set and the third operation element of the second planetary gear set to be selectively operated as a reaction force element.
Patent KR-100391536-B1 (KR)
Title: Gear train arrangement structure of engine
Inventor: SON JONG MUN
IPC: F16H1/02
Filed: 1997-10-30
Granted: 2003-10-22
Abstract: PURPOSE: A gear train arrangement structure of an engine is provided to suppress wear of gears and an engaging noise by moving the position of each gear to not the front of a cylinder block but other positions. CONSTITUTION: In a gear train arrangement structure of an engine, a crank gear(10) is arranged to the rear lower part of a cylinder block(1), an oil pump gear(16) engages with the left upper part of the crank gear, a main idle gear(11) engages with the middle upper part of the crank gear and a first balance gear(17) engages with the left lower part of the oil pump gear. A step idle gear(11a) engages with a shaft of the main idle gear. A fuel injection pump gear(13) engages with the other side of the step idle gear. A power steering pump gear(15) engages with the lower part of the fuel injection pump gear and a second balance gear(18) engages with the lower part of the power steering pump gear. A sub idle gear(11b) engages with the upper part of the step idle gear. A cam idle gear(12) arranged to a cylinder head(2) engages with the upper part of the sub idle gear. A cam gear(14) engages with the cam idle gear. Each shaft of the cam gear, the cam idle gear and sub idle gear is connected by two links(20,21).
Patent KR-100265210-B1 (KR)
Title: A remote receiver for mobile communication terminal
Inventor: JU ME JUNG
IPC: H04B1/16
Filed: 1997-11-01
Granted: 2000-09-15
Abstract: PURPOSE: A remote receiving sensor of a mobile communication terminal is provided to sense a transmitting signal of a low power by using a schottky barrier diode, and to apply amplified transmitting signal to a switch, then to control on/off operations of a power to drive a vibration motor. CONSTITUTION: An antenna(10) receives a transmitting signal of a low power transmitted from a base station. A signal sensor(20) senses the received transmitting signal. The first amplifier(30) performs a power amplification for the transmitting signal. A driving time controller(40) restricts a driving time of a remote receiver by the amplified signal. The second amplifier(50) performs the power amplification for the signal applied from the first amplifier(30) again. A switching unit(60) receives the amplified transmitting signal, and controls oscillation of an oscillator(70) by on/off operations. A stream antenna(70) is combined with the switching unit(60) to one terminal and combined with a vibration unit(80) to another terminal. The vibration unit(80) drives a vibration motor by on/off signals of the switching unit(60). An on/off switch(90) is connected to an emitter terminal of a transistor of the switching unit(60), and turns on/off a driving of the vibration unit(80).
Patent KR-100231057-B1 (KR)
Inventor: HAN JEONG KEUN
IPC: F24F11/00
Filed: 1997-11-04
Granted: 1999-11-15
Abstract: 본 발명은 공기조화기의 난방운전 제어방법에 관한 것으로, 난방운전이 선택되면 사방밸브를 온 시키는 단계와, 실내온도가 설정온도 이하이면 압축기 및 실외팬을 구동시키고, 실내온도가 설정온도 보다 크면 압축기 및 실외팬을 정지시키는 단계, 실내열교환기온도와 설정온도를 비교하여, 실내열교환기온도가 설정온도 이하이면 현재 측정된 실내온도를 저장하고, 시간을 카운트하기 시작하는 단계, 저장된 실내온도에 따라 압축기 및 실외팬을 제어 구동시키고 동시에 실내팬의 속도를 냉풍방지풍량으로 제한하여 실내팬을 구동시키는 냉풍방지운전단계, 실내열교환기온도와 설정온도를 비교하여 실내열교환기온도가 설정온도 이하이면 상기 냉풍방지운전단계를 반복 수행하고, 실내열교환기온도가 설정온도 보다 크면 설정풍량으로 실내팬을 구동시키는 단계, 상기 카운트값이 소정시간보다 크면 카운트값을 초기화시키고, 운전정지신호가 입력될 때 까지 현재 실내온도에 따라 압축기 및 실외팬을 제어 구동시키는 단계 및, 운전정지신호가 입력되면 현재 공기조화기의 운전상태를 저장하고 공기조화기를 운전정지시키는 단계로 이루어져, 난방운전시 냉풍방지 동작으로 인해 실내팬이 동작하지 않을 때 실내열교환기의 온도가 상승됨에 따라 실내온도를 정확하게 감지하지 못하게 되어 발생되는 공기조화기의 오동작을 방지하는 효과가 있다.
Patent KR-100251993-B1 (KR)
Title: The method for forming t shape gate conduction film pattern
Inventor: PARK BYUNG SUN
IPC: H01L21/28
Filed: 1997-11-11
Granted: 2000-04-15
Abstract: PURPOSE: A method for forming a T-shaped gate conductive pattern by using a double-layered resist is provided to prevent the damage of a gate head caused by a backward scattering of exposure light and to obtain a minute gate foot. CONSTITUTION: In the method, the first and second resist used the double-layered resist are coated on a substrate. The second resist has a higher sensitivity to exposure light than the first resist has. Next, an exposure process using an exposure mask(400) and development process are performed in sequence to form a T-shaped opening in the double-layered resist. In particular, the exposure mask(400) has a gate foot pattern(401), a gate head pattern(402) and a dummy pattern(403) formed near an edge of the gate head pattern(402). The dummy pattern(403) only counterbalances the amount of an electron beam around the gate head without transferring any pattern. Thereafter, a conductive layer is formed over the double-layered resist having T-shaped opening. Next, by removing the double-layered resist, the T-shaped gate conductive pattern is obtained.
Patent KR-100274245-B1 (KR)
Title: Electron gun for cathode ray tube
Inventor: PARK IN-GYU
IPC: H01J29/48
Filed: 1997-12-10
Granted: 2000-12-15
Abstract: PURPOSE: An electron gun for cathode ray tube is provided to improve capacity of an electron beam emission and to prevent deterioration of picture resolution by arranging three pole part geometrically in a size, a thickness, and a distance of a pass hole. CONSTITUTION: A three pole part comprises a cathode(10a), a first grid electrode, and a second grid electrode in an electron gun for a cathode ray tube. A size of an electron beam pass hole formed at the first grid electrode is larger than the size of an electron beam pass hole formed at the second grid electrode. A thickness(t1) of an electron beam pass hole of the first grid electrode is thinner than a thickness(t2) of an electron beam pass hole of the second grid electrode. A distance between the cathode(10a) and the first grid electrode is formed to be narrower than a distance between the first grid electrode and the second grid electrode.
Patent KR-100277514-B1 (KR)
Filed: 1997-12-17
Granted: 2001-01-15
Abstract: 본 발명은 로터리 압축기의 압축부 결합구조에 관한 것으로서, 특히 운전중 압축부에서 발생되는 진동의 전달경로를 차단하여 진동이 케이스로 전달됨에 따라 발생하는 소음을 저감시키는 데 그 목적이 있다. 
     이러한 목적을 달성하기 위해 본 발명은 압축기의 외관을 이루는 밀폐형 케이스와, 냉매의 흡입, 압축, 토출 공간인 압축부와, 상기 케이스와 압축부를 연결하는 결합수단을 포함하여 구성된 것이다.
Patent KR-100497934-B1 (KR)
Title: 낮은위프특성을갖는실리콘탄성중합체로경화가능한,불소화수지를갖는오가노실록산조성물
IPC: C08G77/04
Filed: 1997-12-29
Granted: 2005-09-26
Abstract: 본 발명에 따라 개선된 위프(weep) 특성을 갖는 실리콘 탄성중합체로 경화될 수 있는 오가노실록산 조성물이 기술된다.  이 조성물은 알케닐 함유 폴리디오가노실록산, 오가노수소실록산, 백금 족 금속 촉매 및 분자당 하나 이상의 불소 원자 함유 그룹을 갖는 MQ 형 수지성 오가노실록산 공중합체를 포함하고, 상기 조성물로부터 실리콘 탄성중합체가 제조된다.  실리콘 탄성중합체를 사용하여 용기로부터 탄화수소 유체의 누출을 최소화하는 방법이 또한 기술되어 있다.
Patent KR-100462018-B1 (KR)
Title: 보상 필름을 이용한 액정 표시 장치
Inventor: CHEN JIANMIN
IPC: G02F1/1335
Filed: 1997-12-31
Granted: 2005-06-07
Abstract: 비틀린 네마틱 액정 표시 장치 셀의 바깥쪽 면에 후지 필름 등과 같은 하이브리드 배열을 갖는 보상 필름을 부착하고 이 셀의 한쪽 또는 양쪽 면에 일축성 보상 a 플레이트 필름을 부착한다.  이 때  하이브리드 타입 보상 필름을 구성하는 원반 모양 분자의 경사 방향은 인접하는 액정 셀 면의 버핑 방향과 동일하게 하고, a 플레이트 보상 필름의 굴절률이 가장 큰 축(slow axis)은 인접하는 편광판의 투과축과 일치하거나 수직하도록 한다.  후지 필름 외에도 이와 같은 효과를 나타낼 수 있는 다수의 일축성 보상 필름의 조합 등을 사용할 수도 있으며 a 플레이트 보상 필름 대신 이축성 보상 필름을 사용할 수도 있다.
Patent KR-100265601-B1 (KR)
Title: Semiconductor element isolation method
Inventor: LEE SUNG JUN
IPC: H01L21/76
Filed: 1997-12-31
Granted: 2000-09-15
Abstract: PURPOSE: A method for isolating a semiconductor device is to reduce the process time by performing an annealing process, using an electron-beam having a fast annealing even at a lower temperature in an isolation process using a shallow trench. CONSTITUTION: A pad oxide layer(3) and a nitride layer are formed on a silicon substrate(1) in this order. A photoresist pattern is formed on the nitride layer. A shallow trench is formed by etching the nitride layer, the pad oxide layer, and the silicon substrate, using the photoresist pattern as an etching mask. An oxide layer is formed on the entire surface of the resultant structure including a trench. The oxide layer is annealed by using electron-beam equipment to increse the density of the oxide layer. The oxide layer is planarized by using a chemical machine polishing method. After removing the nitride layer, a spacer layer(13') is formed on the pad oxide layer at both sides of the oxide layer projected by removing the nitride layer. The spacer layer is annealed by using the electron-beam equipment.
Patent KR-100343564-B1 (KR)
Title: A simulator for real time or unreal time of power plant
Inventor: LEE DONG SU
IPC: H02P9/00
Filed: 1997-12-31
Granted: 2002-11-29
Abstract: PURPOSE: A real-time/non-realtime simulator of generation equipment is provided to reduce a manufacturing cost by performing a control system function by a control model formed with software. CONSTITUTION: A simulation server(10) is used for opening or closing a mechanical model variable database, a control model variable database and exchanging mechanical model variable data for control model variable data. A simulation synchronization server(20) is used for managing frame numbers. A mechanical model generator(30) is used for forming a mechanical simulation model. A mechanical model compiler(31) is used for compiling the mechanical simulation model. A mechanical model variable database(32) is used for storing variables of the mechanical mode. A control model generator(40) is used for forming a control simulation model. A control model compiler(41) is used for compiling the control simulation model. A control model variable database(42) is used for storing variables of the control simulation mode. A simulation synchronization table(61) is formed on a sharing memory by the simulation server(10). A mechanical model variable sharing memory database(62) and a control model variable sharing memory database(63) are used for loading corresponding variable data on a shared memory or storing the corresponding variable data. A chart viewer(50) is used for displaying calculated results of variables to a user.
Patent KR-100231621-B1 (KR)
Title: Handling device for layered cellulose products, in particular cotton wool pads
Inventor: WOLFEL PETER
IPC: B65G47/30
Filed: 1996-03-05
Granted: 1999-11-15
Abstract: A handling device for conveying layered cellulose products (cotton wool pads 1) formed successively during production between a production station (stamping machine 2) and a packaging station is provided with an intermediate storage system (4) with at least one pair of separate holding chambers (5, 6) for the serial holding of the cellulose products (cotton wool pads 1) delivered successively from the production station (stamping machine 2) in a number corresponding to the packaging unit and for the transfer of the cellulose products (cotton wool pads 1) held in this way as a package (67) into a respective conveying cartridge (10). One holding chamber (5) of the pair, of which there is at least one, can be coupled to the outlet of the production station (stamping machine 2) and at the same time the other holding chamber (6) in a transfer station (11) to the respective conveying cartridge (10) alternately.
Patent KR-100465416-B1 (KR)
Title: 반도체장치및그의제조방법
IPC: G02F1/1362
Filed: 1998-01-20
Granted: 2005-02-28
Abstract: 본 발명은 회로의 특성에 맞춰 설계된 TFT를 포함하는 반도체장치 및 그의 제작방법을 제공한다.  본 발명의 제1 구성으로서는, 특이한 결정 구조체로 구성된 결정성 규소막을 사용하여 TFT를 제작한다.  이 결정 구조체는 봉 형상 또는 편평한 봉 형상의 결정들이 서로 평행한 방향으로 성장한 구조를 갖는다.  본 발명의 제2 구성으로서는, 횡방향 성장 영역들의 성장거리를 TFT의 채널 길이에 따라 서로 다르게 한다.  이것에 의해, 하나의 횡방향 성장 영역에 형성된 TFT들의 특성이 가능한 한 균일하게 될 수 있다.
Patent KR-100492348-B1 (KR)
Title: 기상중합방법
IPC: C08F2/00
Filed: 1998-01-23
Granted: 2005-09-26
Abstract: 본 발명은, 수직 측벽을 갖는 실린더 및 전술한 실린더 상에 설치된 완화(desurging) 또는 분리(disengagement) 챔버 (3) 로 구성되는, 유동층을 함유하는 반응기에서 올레핀(들)의 연속 기상 중합 방법에 관한 것으로,  유동층은 반응기의 수직 측벽을 갖는 적어도 모든 실린더를 점유하고 있음을 특징으로 한다.
Patent KR-100459563-B1 (KR)
Title: Method for implementing security between ibm host and client pc using mac address
Inventor: HWANG HYEON BOK
IPC: G06F15/16
Filed: 1998-02-06
Granted: 2005-01-17
Abstract: PURPOSE: A method for implementing security between an IBM host and a client PC using a MAC(Media Access Control) address is provided to efficiently apply for all businesses accessing the IBM host and needing the security by implementing a routine for checking the MAC address between all servers following the RFC1647 and a tn3270 emulator of the PC. CONSTITUTION: A server requests the MAC address to each client PC. Each client PC sends the MAC address to the server. The server compares the MAC address received from each client PC with a MAC address file stored in the server. It is judged that the client PC accesses the IBM host based on a comparing result.
Patent KR-100259778-B1 (KR)
Title: Artificial marble based on glass plates having multiple color patterns and a process for preparation thereof
Inventor: LEE CHOON-WOO
IPC: C03C17/00
Filed: 1998-02-23
Granted: 2000-06-15
Abstract: PURPOSE: An artificial marble having multi-colored pattern made of glass is provided, which appears natural marble pattern and permanently keeps the color without discoloring and degenerating. And, a method for preparing the same is also provided. CONSTITUTION: The method comprises steps of: (i) preparing a printing ink by mixing 20-25 wt.% of solvent naphtha, 10-20 wt.% of ethyl-3-ethoxy propionate and 5-10 wt.% of cyclohexanone, 65-45 wt.% of a mixture of a same amount of acrylic resin and vinyl resin with a required amount of color paint; and (ii) printing multi-colored pattern on one side of a transparent glass by a conventional silk screen printing method of printing various color printing layer on the glass and then drying the printing layer at room temperature repeatedly. Wherein the silk screen for printing for every color printing is removed immediately after printing by grasping previously printed silk screen and tearing off from the previously printed silk screen to subsequently printed silk screen in sequence. And the printing layer is coated with 2-hydroxy-4-methoxybenzophenone as a printed layer protecting, and ultra-violet rays absorbent.
Patent KR-100457507-B1 (KR)
Inventor: LEE BEOM RO
IPC: G03G15/10
Filed: 1998-03-05
Granted: 2005-05-19
Abstract: 인쇄기의 현상액 농도조절장치가 개시된다. 농도 조절장치는 별도로 마련된 용기와, 현상조에 담긴 현상액을 취출하여 용기내로 공급할 수 있도록 된 현상액 취출수단과, 용매저장 탱크에 담긴 용매를 용기 및/또는 현상조내로 공급할 수 있도록 된 용매공급수단과, 상기 용기에 담긴 용액에 대한 농도를 측정하는 농도측정수단과, 현상물질 저장 탱크에 담긴 내용물을 용기 및/또는 현상조내로 공급할 수 있도록 된 현상물질 공급수단과, 현상조내에 저수된 현상액에 대한 저수레벨을 측정하는 저수레벨 측정수단 및 상기 수단들을 제어하여, 상기 용기내로 취출한 용액에 대해 상기 농도측정수단으로부터 제공되는 농도정보로부터 상기 현상액의 농도를 산출하고, 제공되는 상기 저수레벨 정보로부터 상기 현상조내의 현상액이 설정된 목표농도에 도달하도록 상기 용매 및/또는 상기 내용물의 상기 현상조내로의 공급량을 조절하는 농도 조절부를 구비한다. 이러한 농도조절장치에 의하면 원하는 비율로 측정대상 현상액에 그 용매 또는 현상물질을 혼합시켜 만든 용액에 대한 투광량 정보로부터 원래의 현상액 농도를 알아내도록 되어 있기 때문에 측정대상 현상액의 색상에 대한 구애를 받지 않아도 되고, 검사에 사용된 용액을 다시 현상조내로 회수하여 이용할 수 있는 장점이 있다.