baber/WOPTO huggingface dataset:
Patent KR-20000037323-A (KR)
Inventor: LEE KOO YEON
IPC: G06F17/00
Filed: 2000-04-18
Abstract: PURPOSE: A method and system for electric bill service are provided to consult consumers' convenience and reduce cost of mail receipt of bill publishing offices such as public agencies and an enterprise and relieve problem of man power consumption by noticing and paying bills and taxes for specific services provided to consumers, who have different discriminating signals according to address/individual/telephone number/businessman register number, through virtual space such as internet and by managing paid receipt details according to discriminating signals and by providing economic information according to discriminating signals based on the paid receipt details. CONSTITUTION: A method and system for electric bill service includes several steps. A first step is that a host server(10) collects charge details of many consumers from several bill publishing offices. A second step is to calculate one or more collected bill details and to set up database according to a consumer and payment date(12). A third step is to produce individual charge bill for consumer as electric documents based on the established database(12). A fourth step is to transmit the produced electric document to the consumer who has individual discriminating signal according to specific address. A fifth step is that the consumer checks the charge bills and pays them. A sixth step is to classify the paid receipt details according to individual discriminating signals and to establish another database(13). A seventh step is to provide domestic account book as economic information to each consumer based on database(13) for the paid receipt details.
Patent KR-20010102742-A (KR)
Inventor: LEE SANG SU
Filed: 2000-05-08
Abstract: 본 발명은 온라인상에서 복권의 구입 및 당첨확인을 용이하게 실행하기 위한 방법에 관한 것이다. 
     본 발명은 복권서버에 인터넷망 또는 이동통신망으로 연결되는 사용자 단말(컴퓨터 단말 또는 이동통신단말)이 상기 복권서버와 유, 무선 데이터를 서로 주고, 받는 것에 의해 온라인상에서 복권을 구매하는 방법으로서, 사용자 단말을 상기 인터넷망 또는 이동통신망을 경유하여 상기 복권서버에 접속하는 제 1 단계와; 상기 복권서버에 회원인증 데이터를 전송하는 것에 의해 해당 사용자가 정당한 회원인지 여부를 확인하는 제 2 단계와; 인증 사용자가 상기 사용자 단말을 이용하여 구매하고자 하는 복권의 종류, 구매매수, 조번호 및 조번호를 제외한 나머지 복권번호중 뒷자리수 일부를 선택하여 이 선택데이터를 상기 복권서버에 전송하는 제 3 단계와; 상기 선택된 조번호 및 일부 복권번호에 근거하여 선택되지 않은 나머지 복권번호를 상기 복권서버가 무작위로 결정하는 제 4 단계와; 이렇게 결정된 최종 복권번호를 사용자 단말에 전송하여 사용자의 구매를 유도하는 제 5 단계로 이루어진다.
Patent KR-20010104883-A (KR)
Title: 평면형 카본 정류자 및 그 제조방법
Filed: 2000-05-16
Abstract: 카본과 세그먼트와의 일체화가 용이함과 동시에 카본과 몰드수지의 결합성이 향상되고, 또한 도전성이 보다 향상된 평면형 정류자 및 그 제조방법이 개시되어 있다. 수지로 이루어지는 정류자 본체에 금속성의 세그먼트(5)를 복수 고정하고, 미리 고온소성한 카본(17)에 마련한 맞물림결합돌기(17P)를 상기 세그먼트(5)에 마련한 맞물림결합공(5H)에 맞물림결합하여 고정일체화하여 되는 평면형 카본 정류자에 있어서, 상기 맞물림결합공(5H)의 주변 테두리에 당해 맞물림결합공(5H)에 대한 상기 맞물림결합돌기(17P)의 삽입은 허용하되 당해 맞물림결합공(5H)으로부터의 상기 맞물림결합돌기(17P)의 빠져나옴을 방지하기 위해 기능하는 빠짐방지편(5T)의 선단부를 안쪽방향으로 돌출하여, 상기 맞물림결합돌기(17P)의 외주면에 상기 빠짐방지편(5T)의 선단부를 압접한 구성으로서, 상기 맞물림결합돌기(17P)의 선단부측의 외주면을 거칠게 형성하고, 또한 세그먼트(5)와 카본 사이에 도전성 페이스트를 개재한 구성이다.
Patent KR-20010107155-A (KR)
Inventor: LEE JAE GEUN
IPC: H04B1/40
Filed: 2000-05-25
Abstract: 본 발명은 전화기에 관한 것으로 특히,  알람 기능을 정해진 시간과 횟수만큼 반복할 수 있게한 인터벌 알람기능을 갖는 전화기에 관한 것이다. 
     이를 위해 본 발명은 알람기능을 갖는 전화기에 있어 사용자 설정한 시간에 첫 알람을 실행시킨 후 일정시간이 경과하면 다시 알람이 반복될 수 있도록 인터벌 알람기능을 부가하여,  특별한 시간장치 없이 휴대폰이나 PCS폰과 같은 전화기를 통해 일정시간 간격으로 알람 기능에 의한 경보신호를 제공받을 수 있도록 구성한 것임. 
     따라서 일정 시간간격으로 행동을 취해야만 하는 사람에게 아주 유용하게 활용될 수 있게 한 것임.
Patent KR-20010109715-A (KR)
Inventor: LEE HYEON YUN
Filed: 2000-06-02
Abstract: 본 발명은 전자상거래상의 환불대금 보증방법에 관한 것으로, 본 발명은 전자상거래에 적용되는 환불대금 보증방법에 있어서, 주문한 제품을 배송하고, 이후 수요자에게 수령확인을 받은후, 이전의 환불 관련정보와 거래 관련정보에 기초해서 해당 제품의 유보액을 산출하는 제1단계(S111); 상기 산출된 유보액을 공제한 판매수익금을 공급자에게 송금하는 제2단계(S112); 수요자의 환불요청이 인정될 경우, 해당 수요자의 쇼핑몰 유보액중 환불금액에 해당하는 금액을 수요자에게 환불하는 제3단계(S131∼S136); 상기 해당 수요자의 쇼핑몰 유보액이 설정 기준금액과 비교평가하여 부족할 경우, 상기 수요자의 해당 제품에 대한 환불정보 및 부족액정보를 상기 데이터베이스(DB40)에 저장하는 제4단계(S137); 상기 제품별 유보기간을 각각 체크하여, 유보기간이 경과한 제품에 대해서는 해당 유보액을 공급자에게 송금하는 제5단계;(S138)를 포함하며, 이러한 과정을 제품 판매시마다 반복하며, 각 제품에 대해 이전의 환불 관련정보 및 거래 관련정보에 기초하여 환불가능한 금액을 일정기간동안 수익금에서 공제하여 금융기관에 유보하여 둠으로서, 배상사고에 따른 환불을 확실하게 보증하도록한다.
Patent KR-20010007183-A (KR)
Inventor: SUGIMOTO HIROYUKI
IPC: C08L53/02
Filed: 2000-06-02
Abstract: PURPOSE: A composition is provided to obtain the subject composition excellent in flexibility and hardly causing whitening in a bent portion by compounding a polyolefinic resin and a hydrogenated diene-based copolymer and setting a complex dynamic viscosity and a Newtonian viscosity index each to a specific value. CONSTITUTION: The subject resin composition comprises(100) pts.wt. of a polyolefinic resin (A) and 10-1,000 pts.wt. of a hydrogenated diene-based copolymer (B), and has a complex dynamic viscosity (250°C) of not higher than 1.5x105 poise and a Newtonian viscosity index of not higher than 0.67. The ingredient B comprises a vinyl aromatic compound polymer block (M) and a hydrogenated block (N). The total content (T) of the vinyl aromatic compound units in the ingredient B is 10-18 wt.%. The ratio (S) of the content of the vinyl aromatic compound units in the ingredient M to the content (T) is at least 3%. The ratio (V) of the number of hydrogenated conjugated diene units having a 2C or higher side chain to the number of all hydrogenated conjugated diene units is at least 60%. T, S and V satisfy the relation represented by the equation: V=< 0.375xS+1.25xT+40. The hydrogenation rate of double bonds in the conjugated diene units is at least 80% and the number-average mol.wt. of the ingredient B is 50,000-400,000.
Patent KR-20010111246-A (KR)
Inventor: SHIN SEONG RYONG
Filed: 2000-06-09
Abstract: 본 발명은, 프린터 드라이버 상에서의 인쇄작업 처리방법에 있어서, 사용자의 수동 양면 인쇄 요구에 의거해 현재 문서를 두 개의 인쇄작업으로 구분하고 상기 두 개 인쇄 작업중 첫 번째 인쇄작업에 해당하는 문서의 페이지내용을 인쇄용지에 인쇄 출력 및 두 번째 인쇄작업 명령요구를 디스플레이 하는 과정과, 상기 첫 번째 인쇄작업에 의해 인쇄출력 후로부터 미리 설정된 기간이 경과하면 프린터로 인쇄작업 종료 명령을 전송하는 과정으로 이루어진다.
Patent KR-20010111610-A (KR)
Inventor: KANG DAE HYEOK
Filed: 2000-06-12
Abstract: 본 발명은 착신출력부가 다수 구비된 무선단말기에서 각 착신부의 ON/OFF 조합마다 매크로 명령어를 할당하여 매크로 명령어의 실행시 각 착신출력부의 동작을 제어하는 일련의 명령어가 연속적으로 수행되도록 할 수 있는 무선단말기에서 매크로 기능을 이용한 명령어 제어방법을 제공하기 위한 것으로, 이러한 본 발명은, 각 착신출력부의 기능에 고유의 명령어가 부여되고 사용자가 키입력부의 특정 버튼을 누르면 매크로 모드가 선택되는지를 판단하는 제1 단계와; 상기 제1 단계에서 매크로 모드가 선택되지 않으면, 각 착신출력부의 동작여부에 대한 정보를 메모리부에 저장하는 제2 단계와; 상기 제1 단계에서 매크로 모드가 선택되면, 매크로 입력의 선택여부를 판단하여 매크로 입력 선택시 매크로 명령어를 호출하여 해당 키조합을 실행하는 제3 단계와; 상기 제3 단계에서 매크로 입력이 선택되지 않으면, 입력되는 키조합을 특정의 매크로 명령어에 할당하여 저장하는 제4 단계를 수행하여, 착신출력부별 ON/OFF 조합중에서 사용자가 선호하는 일정한 조합을 미리 매크로 명령어에 할당하여 매크로 명령어를 실행시키는 간단한 동작으로 각 착신출력부의 기능을 제어할 수 있게 됨으로써 변화하는 단말기 운용환경에 따른 호착신 출력방식의 전환이 용이하게 되는 것이다.
Patent KR-20010112801-A (KR)
Title: A Device of Molding Rectangular Tube for Corrugated Pipe
Inventor: KIM YONG TAEK
IPC: B29C48/90
Filed: 2000-06-15
Abstract: Fiberoptic connector and adapter assembly (10) includes a fiberoptic connector (12) received within an adapter (14). The connector has a cover (66) on the connector housing (50). The cover pivots between open and closed positions to expose or cover, respectively, an optical fiber (60) contained within the connector. Longitudinal guides (64) of the connector are received cooperating with longitudinal guides (42, 42') of the adapter to direct the connector into the adapter in a prescribed alignment. A cam pin (46) is carried on the adapter to engage a cam pin receiving slot (68) on the cover to urge the cover to the open position as the connector is inserted into the adapter.
Patent KR-20010114004-A (KR)
Inventor: HWANG WON SUN
Filed: 2000-06-20
Abstract: 본 발명에 따른 온라인 쇼핑몰의 상품 정보 데이터베이스 구성방법은, 상품 분류 데이터베이스는 적어도 한 개 이상의 계층 분류를 갖도록 구성되며, 상품을 신규 등록시키는데 있어서 상품 분류 데이터베이스에서 적어도 한 개 이상의 상품 분류를 선택하여 상품 정보 데이터베이스를 구성한다. 
     여기서, 계층 구조의 데이터베이스 중에서 하위 계층 데이터베이스는 소속될 상위 계층 데이터베이스를 복수로 선택할 수 있다. 
     또한, 본 발명에 따른 온라인 쇼핑몰의 상품 정보 데이터베이스 구성방법은, 적어도 한 개 이상의 계층 구조로 구성되는 상품 분류 데이터베이스를 구축하는 단계와, 상품의 상세 정보를 입력하여 상품 모델 데이터베이스를 구축하는 단계 및 상품 모델 데이터베이스에 구축된 상품과, 상품 분류 데이터베이스에 구축된 분류 중에서 한 개 이상의 분류를 연결하여 상품 정보 데이터베이스를 구축하는 단계를 포함한다. 
     이와 같은 본 발명에 의하면, 상품을 분류함에 있어 하나의 상품 항목이 관련된 복수의 분류 항목에 각각 표출될 수 있도록 다중 분류를 수행함으로써, 소비자가 상품을 용이하게 찾을 수 있는 장점이 있다.
Patent KR-20020001355-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE JEONG HO
IPC: H01L21/336
Filed: 2000-06-28
Abstract: PURPOSE: A semiconductor device fabricating method is provided to maximize delta doping effects by an ion-implantation with a lower energy level, and to improve current drive capacity of a device by removing impurities on the surface of a semiconductor substrate and increasing activation of ions for adjusting a threshold voltage with a laser annealing process. CONSTITUTION: A delta doping layer(23) is formed on the surface of a semiconductor substrate(21) using an ion-implantation with a lower energy level. The surface of the resultant structure is subjected to a laser annealing process to activate dopants implanted into the delta doping layer. An epitaxial silicon layer(25) is formed on the resultant structure using a selective epitaxial growing process. A gate oxide layer(26) and a gate electrode(27) are formed on the epitaxial silicon layer. Source/drain regions(29) are formed in the semiconductor substrate on either side of the gate electrode.
Patent KR-20020002715-A (KR)
Inventor: PYO SEONG GYU
IPC: A47K3/28
Filed: 2000-06-30
Abstract: PURPOSE: A showerhead is provided to simplify the chemical pretreatment of the wafer surface before chemical vapor deposition by installing a guide ring for spraying chemical enhancer, to form a metal layer having even thickness and superior membrane and to increase yield by promoting the speed of chemical vapor deposition. CONSTITUTION: A showerhead(12), for spraying precursor supplied through a precursor supply pipe(11) to the surface of a wafer evenly, comprises: a guide ring(19) installed to the outside of the showerhead(12) to spray enhancer to the surface of a wafer(15) and composed of an upper ring(19a) connected to an enhancer supply pipe(17), a lower ring(19b) installed to the outer wall of the showerhead(12) and connected with the upper ring(19a) and many injectors(20) installed to the vertical section of the lower ring(19b) to spray the supplied enhancer toward the surface of the wafer(15); an enhancer supply pipe(17) connected to the guide ring(19); and a flow controller(18) installed to the enhancer supply pipe(17) to control the supply quantity of enhancer.
Patent KR-20010066918-A (KR)
Inventor: ABEMACHIKO
IPC: A47J27/00
Filed: 2000-07-11
Abstract: PURPOSE: A warmth keeping method of boiled rice and a gas rice cooker are provided to eat delicious boiled rice for a long time. CONSTITUTION: After finishing a cooking of boiled rice, the boiled rice is warmly kept at 70deg.C by a constant-temperature heater. The boiled rice is heated again at 80-110deg.C for 1seconds 5minutes by operating a gas heater after 6-8hours from the warmth keeping. The reheating operation is performed by the gas heater twice in every four hours. Thereby, a multiplication of facultative bacteria is suppressed and delicious boiled rice is eaten for a long time after finishing the cooking.
Patent KR-20000059113-A (KR)
Inventor: LEE JIN
Filed: 2000-07-14
Abstract: PURPOSE: A control system is provided to be capable of obtaining various additional services of a joined company and a finance service from a finance organ. CONSTITUTION: A control system for establishing a finance account comprises a web system(120) which confirms individual information provided from a client and performs a user certification procedure according to a confirmation result. The web system(120) provides a dealing menu so as to use a finance service provided from a finance organ(110). An internet banking server(124) issues own name confirmation unfinished account to a member according to a control operation of the web server(122).
Patent KR-20020008664-A (KR)
Title: Method for Transfer Goods Information to others
Inventor: NOH SI YUL
IPC: G06Q99/00
Filed: 2000-07-25
Abstract: PURPOSE: A method for transmitting goods information to a third party is provided so that users can share the goods information by transmitting the goods information in a bundle through an E-mail. CONSTITUTION: An Internet user terminal(10) is connected to an Internet(20), for searching goods information of an electronic commerce site or goods search site of the Internet(20) and an offline sales company, and transmitting the searched goods information to the third Internet users through an E-mail. A goods database(40) stores the goods information which the Internet user obtains in the electronic commerce site or goods search site of the Internet(20) and the offline sales company. A main server(30) includes the goods database(40). The third Internet user terminals(51-53) receive the goods information from the Internet user through the E-mail. The Internet user accesses the main server(30) through the Internet(20), searches the goods in the electronic commerce site or goods search site, and collects information. In addition, the Internet user collects the goods information from the offline sales company. Thereafter, the Internet user writes the goods information to be transmitted to the third party users.
Patent KR-20010039766-A (KR)
Title: Composition sensitive to IR radiation and to heat and lithographic plate coated therewith
Inventor: BERNARDINI ROBERTO
IPC: C08K5/00
Filed: 2000-07-28
Abstract: PURPOSE: A positive type heat or laser (infrared radiation) sensitive composition and a lithographic plate are provided, to improve the resistance against a developing solution and a mechanical polishing. CONSTITUTION: The positive type heat or laser sensitive composition comprises a polymer binder and a solubility inhibitor. The solubility inhibitor is an organometallic compound, an organic salt or an organic complex of an inorganic salt of the group 3A or transition group metal of with the proviso that the inhibitor is not metallocene. The lithographic plate is coated with the positive type heat or laser sensitive composition. Preferably the element of the group 3A is Al or B, and the transition metal is Ti(IV), Fe(II), Fe(III), Cu(II), Cr(III), Co(II), Mn(II), W(IV), V, Zr or Zn. The polymer binder comprises a novolac resin.
Patent KR-20010021234-A (KR)
Title: Liquid crystal display apparatus
Inventor: MIYAJI KOICHI
IPC: G02F1/13363
Filed: 2000-08-05
Abstract: PURPOSE: Disclosed is a liquid crystal display device characterized by a wide viewing angle, high display quality and fast response by using a homogeneously aligned liquid crystal display element with fast response and improving the viewing angle dependence with an optical retardation plate of a kind and composition different from the conventional one. CONSTITUTION: The liquid crystal display device is provided with a pair of polarizers arranged on the both sides of the liquid crystal display element and a tilted optical retardation plate containing an index ellipsoid having three principal refractive indexes na, nb, nc. The liquid crystal layer contains the liquid crystal molecules. Directions and sizes of the pretilt angles of the liquid crystal molecules arranged on each of the alignment layers are mutually the same. The liquid crystal layer is aligned homogeneously. A relation na=nb>nc holds with respect to the three principal refractive indexes na, nb, nc of the index ellipsoid. The direction of the principal refractive index nc which is in parallel with the normal of the tilted optical retardation plate surface and the direction of the principal refractive index na or nb in the surface are inclined by taking the direction of the principal refractive index of either na or nb as an axis.
Patent KR-20000063894-A (KR)
Inventor: PARK KWANG SUK
IPC: C02F1/50
Filed: 2000-08-09
Abstract: PURPOSE: An apparatus for feeding solid chlorine pill into small water supply facilities is provided, which is consisted of only simple devices such as electromagnet, spring etc.. Therefore, it is effective in disinfecting virus with low operation price. CONSTITUTION: The apparatus comprise as follow parts of: a chemical case(2) piling vertically solid chemical(4); a pusher housing(3) of L type connected a chemical case(2); a pusher(8) toward a horizontal direction pushing chemical(4) through a pusher housing(3); a gate(10) opened when chemical is pushed by pusher, and closed by hinge(10b); a solenoid machine(5) operated by electricity for moving a pusher(8) by a direction of pushed chemical; a return spring(11) in opening solenoid machine to return pusher(8); a control box(13) controlling operation of solenoid machine by supplying power when a setting time is became.
Patent KR-20010050081-A (KR)
Inventor: ISHIDA TOKUMASA
IPC: C07C67/26
Filed: 2000-08-16
Abstract: PURPOSE: A method for preparing a hydroxyalkyl ester is provided, to improve the conversion rate and the selectivity of reaction by controlling the ratio of a carboxylic acid and an alkylene oxide. CONSTITUTION: The method comprises the steps of reacting a mol% of a carboxylic acid and b mol% of an alkylene oxide in the presence of a catalyst, wherein a<b is maintained in a reactor during the reaction. The catalyst is preferably a basic resin, and more preferably the basic resin has a heat resistant temperature of 70 deg.C or more. Preferably the reaction is carried out in the condition that the conversion rate of an alkylene oxide is maintained in the range of 10-98 mol% and the conversion rate of a carboxylic acid is maintained in the range of 70-99 mol%. Preferably the carboxylic acid is (meth)acrylic acid.
Patent KR-20020014496-A (KR)
Title: Mobile communication phone mounting the digital camera
Inventor: JI JEONG GEUN
IPC: H04W88/02
Filed: 2000-08-18
Abstract: PURPOSE: A mobile communication terminal equipped with a digital camera is provided to allow a camera lens to be rotated in all directions, so that image information such as the face of a user and background can be selectively provided upon video communication. CONSTITUTION: An RF(Radio Frequency) transceiver(10) transmits RF signals including voice data and image data to a base station, and receives RF signals from the base station for outputting. A camera lens(20) images a subject and outputs the imaged data. An A/D(Analog-to-Digital) converter(30) receives the image data from the camera lens(20) and converts the image data to digital signals for outputting. A key input unit(40) outputs a rotation angle selection signal according to the level of a rotation angle of a camera lens selected by a user. An external memory(80) stores compressed image data. A main controller(50) divides the RF signals received from the RF transceiver(10) into voice data and image data for outputting, and compresses only the image data for the storage in the external memory(80). Also the main controller(50) outputs a rotation angle control signal corresponding to the rotation angle selection signal received from the key input unit(40). An LCD(Liquid Crystal Display) display panel(60) receives the image data from the main controller(50) and displays the image data for the user. An audio unit(70) receives the voice data from the main controller(50) for outputting. A camera lens operating signal generator(90) outputs a rotation angle operating signal corresponding to the rotation angle control signal received from the main controller(90). And a camera lens operator(100) rotates the camera lens(20) correspondingly to the rotation angle operating signal received from the camera lens operating signal generator(90).
Patent KR-20020014551-A (KR)
Title: Field Emission Display and Driving Method thereof
Inventor: MUN SEONG HAK
IPC: G09G3/20
Filed: 2000-08-18
Abstract: PURPOSE: A field emission display(FED) device and a driving method thereof are provided, which can reduce the number of electrodes. CONSTITUTION: The FED comprises m cathode electrodes(R) formed on a bottom substrate, and n/2 gate electrodes(C) formed along a direction crossing the cathode electrode on the bottom substrate, and anode electrodes(A) formed in parallel with the gate electrodes on a top substrate. A pixel(70) is located on a part where the cathode electrodes and the gate electrodes are crossed each other. Two pixels can be located on the gate electrode by the cathode electrodes. Odd numbered gate electrodes(C1,C3,...,Cn/2-1) receive image data from the first cathode driving part, and even numbered gate electrodes receive image data from the second cathode driving part. And two anode electrodes are formed on each gate electrode.
Patent KR-20010021391-A (KR)
Title: Optically compensated bend mode lcd device
Inventor: YOSHIKAWA SHUKEN
IPC: G02F1/1335
Filed: 2000-08-24
Abstract: PURPOSE: An LCD is provided to improve the contrast ratio of an OCB(optically compensated bend) mode LCD. CONSTITUTION: The LCD, which displays by utilizing combination of a liquid crystal cell comprising a liquid crystal layer( 3) adjusted between a pair of substrates (1, 2) and a pair of phase compensation plates (4, 5) arranged on the outside of the liquid crystal layer (3), a wavelength dependence compensation plate (150) is arranged between the phase compensation plate (4) and a polarizing plate (11). In the OCB mode, by utilizing the wavelength dependence compensation plate of which the retardation increases/decreases with respect to the wavelength, the elevation of brightness in the case of a black display generated by the wavelength dependence of the liquid crystal layer and the optical retardation compensation plate is suppressed and the improvement of the contrast of the LCD is ensured.
Patent KR-20010021409-A (KR)
Inventor: SAWAMURA MASASHI
IPC: G02F1/1335
Filed: 2000-08-24
Abstract: PURPOSE: A color filter and a color liquid crystal display device are provided to form a color filter equipped with a blue filter segment which has a thickness of 2 to 2.5 micro meters and satisfies a blue-coloration chromaticity coordinate of an EBU standard. CONSTITUTION: A color filter has a luminescent filter segment, one or more red filter segment, one or more green filter segment. A thickness of the color filter is about 2.5 micro meters. A blue-coloration composition including a pigment carrier, a transparent resin precursor, their mixture, and a blue pigment are included in a blue filter segment. The blue pigment is composed of a copper phthalocyanine paint and a dioxin violet paint. A content of the dioxin violet paint is 0.5 to 7 weight percents of total blue composition.
Patent KR-20000064181-A (KR)
Inventor: BAE GI BEOM
Filed: 2000-08-28
Abstract: PURPOSE: A method and an apparatus for providing an advertisement on the screen of a chatting window based on networks are provided to enable a user to chat and to see a desired advertisement by previously selecting the advertisement and making the list of the desired advertisement, and to analyze the advertisement which the user likes by analyzing user information inputted when the user register. CONSTITUTION: A user corresponding advertisement providing chatting window is composed of a user corresponding advertisement display portion, a conversation contents display portion, a user's member information and his companion's member information display portion, a conversation input window portion and conversation associated icons. If a user inputs conversation contents in the conversation input window and pushes the enter key, an advertisement previously registered by the user is displayed.