baber/WOPTO huggingface dataset:
Patent KR-20010058989-A (KR)
Inventor: CHAE MU SEONG
IPC: H01L21/28
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a pattern of a semiconductor memory device is provided to decrease the number of manufacturing steps and to guarantee a stable structure, by more easily using a dual damascene method to form a conductive layer pattern such as a bit line. CONSTITUTION: The first insulation layer is formed on a conductive layer. The second insulation layer having permittivity higher than that of the first insulation layer is formed on the first insulation layer. The second insulation layer is selectively etched to form the first contact hole exposing the first insulation layer. The third insulation layer spacer is formed on a side surface of the second insulation layer inside the first contact hole. The first insulation layer exposed between the third insulation layer spacers is selectively etched to expose the conductive layer and to form the second contact hole connected to the first contact hole. A conductive layer is filled in the first and second contact holes to form a conductive layer pattern in contact with the conductive layer.
Patent KR-20000068303-A (KR)
Title: 반도체 패키지 및 그 제조 방법
IPC: H01L21/56
Filed: 1998-06-22
Abstract: IC 칩(5)을 형성한 웨이퍼(11)에, IC 칩보다 작은 회로 기판(1)을 플립 칩 접속에 의하여 실장한다.  그리고, IC 칩(5)과 회로 기판(1) 사이를 수지 밀봉한다.  또한, 웨이퍼(11)를 다이싱하여, 반도체 패키지(20)를 잘라낸다.
Patent KR-20000068418-A (KR)
IPC: H01L21/77
Filed: 1998-06-30
Abstract: 기판상에 형성된 박막 디바이스를 우선 1차 전사체에 전사하고, 그 후 2차 전사체에 전사하는 박막 디바이스의 제조 방법이다.  레이저 광이 투과 가능한 기판(100)상에 비결정성 실리콘 등의 제 1 분리층(120)을 설치한다.  그 기판(100)상에 TFT 등의 박막 디바이스(140)를 형성한다.  또한, 박막 디바이스(140)상에 열 용융성 접착층 등의 제 2 분리층(160)을 형성하고, 그 위에 1차 전사체(180)를 형성한다.  광 조사로 제 1 분리층의 결합력을 약하게 하여 기판(100)을 제거함으로, 박막 디바이스(140)가 1차 전사체(180)에 1차 전사된다.  또한, 노출한 박막 디바이스(140) 하면에 접착층(190)을 거쳐 2차 전사체(200)를 접합한다.  그리고, 제 2 분리층을 예컨대 열용융시켜 결합력을 약하게 하여, 1차 전사체를 제거한다.  이것에 의해, 박막 디바이스(140)는 기판(100)에 대한 적층 관계와 같은 관계가 유지된 채 2차 전사체(200)에 전사된다.
Patent KR-20000036230-A (KR)
Inventor: BARKER JEREMY
IPC: H01M10/36
Filed: 1997-09-04
Abstract: PURPOSE: A method is provided to improve an electrochemical cell which includes lithium, to have specific capacity, and to produce safely and economically. CONSTITUTION: An electrochemical cell comprises a first electrode and a second electrode which is a counter electrode to said first electrode. The first electrode comprises a phosphorous compound of the nominal general formula Li3E'aE''b(PO4)3, desirably at least one E is a metal; and preferably, Li3M'M''(PO4)3. E' and E'' are the same or different from one another. Where E' and E'' are the same, they are preferably metals having more than one oxidation state. Where E' and E'' are different from one another, they are preferably selected from the group of metals where at least one of E' and E'' has more than one oxidation state. More specifically, there is disclosed a rechargeable lithium battery comprising an electrode, preferably the positive electrode, formed from a lithium intercalating metal phosphate of the type M'M''(PO4)3 where M', M'' are metals selected from Ti, Fe, V, Al, Mo, and Cr.
Patent KR-20000048918-A (KR)
Title: Catalysts
Inventor: SKINNER CHRISTOPHER JOHN
IPC: B01J31/22
Filed: 1997-09-19
Abstract: PURPOSE: A catalyst, suitable for use in polyurethane compositions , is particularly useful for preparing coating compositions which have a long pot life and can be cured at room temperature. CONSTITUTION: A catalyst comprising the reaction product of: (a) the reaction product of a titanium, zirconium, hafnium or aluminium orthoester and an n-diketone or ss-ketoester having the general formula where R1, R2 and R3 may be independently selected from the group consisting of hydrogen and alkyl, aryl, cycloalkyl, alkoxy, aryloxy, hydroxyalkyl, alkoxyalkyl and hydroxyalkoxyalkyl groups containing up to eight carbon atoms; and (b) a complexing agent selected from a mercapto compound or an oxazolidine or a tetrahydro-oxazine having the general formula (A) or (B) respectively or mixtures thereof.
Patent KR-20000048981-A (KR)
Inventor: LANQUETIN MICHEL
IPC: A61K31/57
Filed: 1997-10-08
Abstract: PURPOSE: A novel pharmaceutical hormone composition is provided which is prepared by estroprogestational combination CONSTITUTION: Provided are novel pharmaceutical hormonal compositions characterised in that they are formed by an oestroprogestational combination consisting of an oestrogen compound and a progestational compound, associated or mixed with one or several non-toxic, inert and pharmaceutically acceptable excipients, for oral administration in the field of chemical therapy and more particularly the field of pharmaceutical hormonal technique. Also provided is a use of the oestroprogestational mixture in which the oestrogenic constituent and the progestational constituent are administered in combination. The combined association can be prescribed continuously or intermittently, for producing a composition for treating oestrogenic deficiencies, preventing osteoporosis and cardiovascular diseases in the menopausal woman, or still for blocking ovulation in a woman during the period of ovarian activity. A method for preparing these novel pharmaceutical oestroprogestational compositions is provided.
Patent KR-20000068905-A (KR)
IPC: G11B20/00
Filed: 1998-09-04
Abstract: 본 발명은, 화상 데이터나 음성 데이터 등의 연속하여 재생하는 데이터를 디스크에 기록할 때에, 최소 연속기록 단위(Ba)를 설정한다.  본 발명은, 화상 데이터 등을 최소 연속기록 단위(Ba)로 분할하여, 디스크상에 분산적으로 존재하는 빈 용량에 실시간 기록한다.  Ba는, 이하와 같음. 
     Ba=[Ri×Ro×{(N-1)×Tr+N×Tj}]/(Ri-Ro) 
     Ri : 버퍼 메모리에의 입력 레이트, Ro : 버퍼 메모리로부터의 출력 레이트, N : 재생시에 동시에 기록 및 재생하는 연속재생 데이터의 총수, Tj : 재생 헤드의 최대 시크 시간, Tr : 디스크으로부터의 최소의 판독 시간
Patent KR-20000076105-A (KR)
IPC: A61K47/06
Filed: 1999-01-12
Abstract: An antibacterial composition for topical administration having a potent antibacterial effect over a broad range and a high safety and containing in a stable state penem antibiotics which are chemically unstable to hydrolysis, oxidation, photoisomerization, etc. The composition comprises a non-aqueous base blended with a penem antibiotic or a pharmaceutically acceptable salt thereof.
Patent KR-20010006095-A (KR)
Title: Process and device for operating a rain sensor
Inventor: HOG NORBERT
IPC: B60S1/08
Filed: 1998-06-20
Abstract: In a process and device for operating a rain sensor (10), a sensor signal (18, 22) is generated depending on the extent to which a glass pane (11) is wetted. A regulator (16) transmits a regulating signal (28) to the rain sensor (10) as a function of the sensor signal (18, 22) for regulating the sensor signal (18, 22). The sensor signal (18, 22), as well as the regulating signal (28), are evaluated to trigger switching processes of a device.
Patent KR-20010006287-A (KR)
Title: 코드 분할 다중 접속 통신 시스템에서의 핸드오프 결정을 돕기 위해 프레임을 비우는 방법 및 장치
IPC: H04W36/08
Filed: 1998-02-18
Abstract: 코드 분할 다중 접속 (CDMA) 통신 시스템(100)에서의 이동국(106)은 정방향 채널 상의 주기적 프레임을 보유하여 다른 주파수상에서의 파일럿 채널의 스캐닝을 실행하여 이동국(106)이 주파수를 변경하고 다른 파일럿 채널을 스캔하도록 한다.  음성의 질을 어느 정보 보유하기 위해서, 기지국(102)과 이동국(106)은 최대 하프  레이트에서 스피치를 음성 엔코딩하고 이동국(106)이 다른 주파수를 스캔하는 프레임 이전에 정보를 이차 트래픽으로 전송한다.  음성의 질과 스캔의 주파수간의 트레이드-오프를 최대화하기 위해서, 기지국(102)은 이동국(106)에 다른 주파수 스캔 사이의 주기를 메시지로서 나타낸다.  상호 호환성을 확실하게 하기 위해서, 본 방법은 공지의 서비스 형태 협상 기술을 통해 호환될 수 있다.
Patent KR-20010020118-A (KR)
Title: 내연기관 내 비상 연료 사용 방법
Filed: 1997-04-21
Abstract: 내연 기관용 비상 대체연료는 일 년이상 정도의 저장에 안정적이다. 상기 대체연료는 제거가능한 실로 밀봉처리된 출구를 가진 컨테이너에 저장된다. 상기 컨테이너는 상기 실이 제거된 후에 저장용으로 재사용될 수 없다.
Patent KR-20010020260-A (KR)
Title: A Two-stroke motorcycle lubricant
IPC: C10M101/02
Filed: 1998-04-29
Abstract: A two-stroke motorcycle lubricant comprising a base oil having a viscosity at 100° C. of less than 8 cSt and a pour point below -30° C., preferably below -39° C. The two-stroke motorcycle lubricant further comprises a detergent system based on an ashless, oil-soluble amine. The two-stroke motorcycle lubricant exhibits high levels of cleanliness and low levels of exhaust smoke, whilst maintaining high load carrying capacity. The two-stroke motorcycle lubricant may be dyed.
Patent KR-20010012670-A (KR)
IPC: B25B21/00
Filed: 1999-03-12
Abstract: 공압 공구용 팁 밸브(22)는 중앙 축선(A)이 있는 보어(26)를 가지며 상기 보어(26) 주위에 밸브 시트(30)를 형성하는 제 1 밸브 부재(24)와, 타이트한 유체 밀봉을 형성하기 위해 밸브 시트(30)와 결합가능한 결합면을 구비한 제 2 밸브 부재(34)를 포함한다.
Patent KR-20010013853-A (KR)
Title: 자동차 변속장치의 기어선택장치
IPC: F16H59/04
Filed: 1999-05-11
Abstract: 본 발명은 변속손잡이(1)가 장치된 자동차변속기의 변속단(變速段)을 전자식으로 선택 및/또는 조작하기 위한 변속장치에 관한 것으로서, 상기 변속손잡이(1)는 그 위에서 최소 1개 이상의 축(4)을 중심으로 선회할 수 있도록 지지되어 있는 기어변속장치(3) 및 기계적 변속운동을 광학 및/또는 전기 및/또는 유압 신호(변속명령)로 변환시키는 신호변환장치와 그리고 상기 신호의 전송수단으로 이루어져 있다. 본 발명은 변속손잡이(1)를 위치시켜 고정하기 위한 받침대(8)를 자동차 탑승실(搭乘室) 안에 장치하는 것을 특징으로 한다.
Patent KR-20010073865-A (KR)
Title: A sliding cover for portable radiotelephone
Inventor: PARK KWANG SAM
IPC: H04B1/38
Filed: 2000-01-22
Abstract: PURPOSE: A slidable type cover of cellular phone is provided to allow a user to read in enlarged various characters state on a display by configuring the cover as a transparent convex mirror part. CONSTITUTION: On the front top of a cellular phone (2) main body, a display(21) for indicating various characters is formed. A number of buttons(22) are formed on the lower side of the display(21). A receiving part(23) receives sound from the opposite side. A transmitting part(24) transmits sound of the user. An antenna(25) on top of the cellular phone(2) main body enables signal to be easily transceived. A battery(26) is coupled to the rear side of the cellular phone(2), and supplies power. A cover(27) is slidably formed along the front of cellular phone(2) so that the buttons(22) and display(21) can be opened/closed.
Patent KR-20010076900-A (KR)
Title: sLex-specific peptide molecules and using method of the same
Inventor: KWON MI YUN
IPC: C07K7/00
Filed: 2000-01-28
Abstract: PURPOSE: The peptides being capable of specifically binding with sLeX is provided, which can be effectively used for inhibiting the infection with bacteria and developing vaccine, or as therapeutic agents. CONSTITUTION: The peptides being capable of specifically binding with sLeX represented by a sequence selected from SEQ ID NO 1 to SEQ ID NO 5. Wherein, the sLeX is a tetrasaccharide and a critical substance in signal transfer between the cells or the recognition of pathogen; the peptide having the sequence of SEQ ID NO 1 contains multiple repeated amino acid sequence of SHWDQPRPGLKP; and the peptide having the sequence of SEQ ID NO 2 contains multiple repeated amino acid sequence of AHWPRYSSPATA.
Patent KR-20010077108-A (KR)
Inventor: LEE JUN SE
IPC: F04D29/30
Filed: 2000-01-31
Abstract: PURPOSE: A sirocco fan is provided to improve blowing efficiency, and to reduce noise by guiding a fluid flow smoothly with improving a rib for reinforcing a hub as a turbo fan. CONSTITUTION: A sirocco fan comprises a driving motor(2) generating rotational force in the middle; a hub(6) inserted to a rotating shaft(4) of the driving motor to rotate; plural blades(8) arranged around the hub; and a rib(10) reinforcing the hub in the outer periphery of the hub, and guiding axial flow. Rotational force of the rotating shaft is transmitted to the hub in actuating the driving motor. Flow is formed axially, and discharged vertically by rotating the blades connected to the hub. The rib having rotating blades of a turbo fan reinforces the hub and the rotating shaft of the driving motor in rotating the hub, and guides axial flow into vertical without bumping the flow into the side of the hub by rotating.
Patent KR-20010089006-A (KR)
Title: System and method for purchasing agro-fishery products by electronic commerce
Inventor: KIM YONG OK
Filed: 2000-03-20
Abstract: PURPOSE: An ordering service system in an agricultural/marine products electronic commercial transaction and a method thereof are provided to select and deliver a commodity adapted to a requesting condition of a buyer by opening a virtual market for transacting agricultural/marine products on a network communication and collecting commodity providing information as a trading amount and prices of suppliers of agricultural/marine products in real time. CONSTITUTION: A supplier supporting module(210) provides a commodity list for supporting a trading of agricultural/marine products and information for guiding a commodity information registering guide by responding to a virtual market site connecting request from at least one client terminal(150) having a web browser. A buyer supporting module(220) guides a commodity purchase and receives a requesting condition from the buyer. A data analyzing module(230) compares the commodity supplying information received from the supplier with a commodity ordering data received from the buyer, and extracts information adapted to a requesting condition of the buyer and provides the information to the buyer. A selling server(200) manages the virtual market site for trading commodities and records commodity supplying information received from the supplier in a database, and relays a trading of agricultural/marine products providing commodity information to the buyer.
Patent KR-20010094676-A (KR)
Title: electron gun assembling apparatus and its assembling method for a color cathode ray tube
Inventor: KIM SANG YONG
IPC: H01J9/18
Filed: 2000-04-01
Abstract: PURPOSE: An apparatus and method for assembling electron gun for color CRT is provided to set the relative position between G2 electrode and G3 electrode in an accurate manner, while preventing distortion caused by thermal influence during melting and burial of bead glass. CONSTITUTION: An electron gun assembly apparatus is divided into an upper assembly unit and a lower assembly unit so as to arrange an upper electrode group and a lower electrode group between G2 and G3 electrodes, wherein the upper assembly unit and the lower assembly unit are guided through a guide post. A driving block(22) is guided by the upper assembly unit, and an electrode press and RGB alignment member(23) is guided by the driving block. A movable auxiliary pin(50) is installed in the upper assembly unit in such a manner that the movable auxiliary pin is guided toward auxiliary pin holes formed at G2 and G3 electrodes, respectively, so as to set the relative position between G2 and G3 electrodes. The movable auxiliary pin is accurately inserted into auxiliary pin holes of G2 and G3 electrodes, to thereby align G2 and G3 electrodes in a precise manner. A spacer for a gap between G2 and G3 electrodes is divided into upper and lower spacer units, wherein the upper spacer unit is aligned with the movable auxiliary pin and the lower spacer unit guides the movable auxiliary pin.
Patent KR-20010025148-A (KR)
Title: Micro Fiber Loof And Micro Fiber Loof Used Dustcloth And Dust Sweeper
Inventor: LEE SEUNG JAE
IPC: D02G3/28
Filed: 2000-04-03
Abstract: PURPOSE: Provided are an ultra-fine yarn loop and a mop and a duster using this. CONSTITUTION: The ultra-fine yarn loop is characterized by: twisting at least two of the ultra-fine yarn to produce a twisted yarn; and twisting the needed number of string. The mop is comprised of: a push rod; a pad attached plate connected with one side of the push rod; and a loop non-woven pad(26) sewed the ultra-fine yarn loop, and attached on the pad attached plate. The duster is comprised of; a duster rod; and the ultra-fine yarn loop stitched close on periphery of the rod for a proper section.
Patent KR-20010049248-A (KR)
Inventor: KIM DONG GYUN
IPC: E03B11/02
Filed: 2000-04-06
Abstract: PURPOSE: A cylindrical stainless water tank is provided to prevent rust, to make drainage and cleaning simple, and to install and produce easily. CONSTITUTION: Many arced stainless panels(11) form a cylindrical body. Many joints(11a) with many fastening holes are formed to be folded to the outside on the edge of the arced stainless panel. Many fan-shaped stainless panels are installed respectively on the upper and lower part of the arced stainless panel, and conical upper and lower sides is formed. Many joints(12a) with many fastening holes are formed to be folded to the outside on the edge of the fan-shaped stainless panel. Many packing members(19) are inserted among many arced stainless panels and the joints(11a,12a) of many fan-shaped stainless panels. Many stiffening members with many fastening holes are inserted on both sides of the arced stainless panel and the joints of the fan-shaped stainless panel. Many bolts and nuts are fastened to the fastening holes formed in the arced stainless panel, the joints of the fan-shaped stainless panel and the stiffening member. An air vent(13) is installed in the central part of many fan-shaped stainless panels forming the arced upper side. A drainpipe is installed in the central part of many fan-shaped stainless panels forming the arced lower side.
Patent KR-20010094820-A (KR)
Inventor: KWAK GEUN HO
IPC: D02J3/18
Filed: 2000-04-07
Abstract: PURPOSE: Traverse motion device for covering yarn of covering machine is provided, which is characterized by preventing uneven tension, giving uniform tension and increasing durability of a rubber roller(14) by slowing motion-speed of the covering yarn. CONSTITUTION: Traverse motion device for covering yarn of covering machine is comprised of: a decelerator(M) which is installed on one side of the covering machine, rotating by power of the covering machine; a rotating disk(28) having many eccentric connecting-holes(30), which is installed on a shaft rod(26) of the decelerator; an operating arm(36) with pierced operating hole(32) which is set on the rotating disk(28); a bearing(34) which is inserted into the operating hole(32) and then connecting-fitted selectively to the connecting-hole(30) of the rotating disk(28) with a bolt(40); and traverse rods(22) which are connected to both ends of the operating arm(36), and make traverse yarn road(10) traverse-moving.
Patent KR-20010097284-A (KR)
Inventor: SONG GEUN SEONG
IPC: H04M11/00
Filed: 2000-04-21
Abstract: 본 발명은 무선 가입자 망 시스템(WLL SYSTEM)의 WLL 단말기에 아날로그 G3 팩스가 연결되어 팩스 송,수신 서비스를 수행하는 경우, 단말기내의 팩스 인터페이스보드에서 수신한 데이터 량이 부족한 경우 발생하는 데이터 언더플로우를 미연에 방지하도록 한 아날로그 G3 팩스 서비스시 데이터 언더플로우 방지방법에 관한 것으로서, 이러한 본 발명은, 수신 팩스(아날로그 G3 팩스)로 전달할 데이터량을 검색하여 언더플로우 발생 가능 여부를 판단하고, 그 판단 결과, 언더플로우가 발생될 가능성이 있는 경우, 이미지 버퍼의 데이터를 분석한 후, 라인 데이터의 끝이 검출되면 필(Fill) 데이터를 삽입하고, 그 필 데이터가 삽입된 팩스 데이터를 수신 팩스로 전달해주어, 데이터 언더플로우를 미연에 방지한다.
Patent KR-20000077114-A (KR)
Title: Operation control apparatus for escalator
Inventor: JANG CHEOL HO
IPC: B66B25/00
Filed: 2000-04-29
Abstract: PURPOSE: An escalator controlling apparatus is provided to remove a torque pulsation generated at a footing using a vibration torque compensation current calculated by a pulsation torque detecting unit. CONSTITUTION: An escalator controlling apparatus comprises a power converting unit(2) which converts a commercial power(1) into an alternative power. An induce generator(3) is driven by an output power of the power converting unit(2), and a gear(4) and a sprocket(5) drive a footing using a rotation force of the induce generator(3). A current detector(6) detects current flowing to the induce generator(3). An electronic contactor(7) transfers the commercial power to the power converting unit(2) at a driving mode and interrupts the commercial power at a non-driving mode. A velocity detector(21A) detects a rotation velocity of the induce generator(3), and a position detector(21B) detects a rotation position of the sprocket(5). A control unit(60) obtains a vibration torque compensation current from output signals of the detectors(21A,21B) to add the obtained current with an output current of a velocity controller. The control unit(60) subtracts the added result from an actual current detection value of the induce generator, and generates a pulse width modulation signal on the basis of the subtracted result to drive the power converting unit.
Patent KR-20010105599-A (KR)
Title: A recording media for a high lustrous inkjet printer having the excellent waterproof
Inventor: MUN MYEONG SEOK
IPC: B41M5/00
Filed: 2000-05-16
Abstract: A contour emphasizing circuit which has a first Y-signal generator (35) which generates a luminance signal from digital R, G, and B signals, line memories (31r, 31g and 31b) which delay the R, G and B signals by one line respectively, a second Y-signal generator (37) which generates a luminance signal from the outputs of the line memories, a contour extracting circuit (39) which extracts the vertical contour component and the horizontal contour component, a factor multiplier (42) which multiplies those contour components by factors Kr, Kg and Kb and outputs contour components for R, G and B and contour adders (34r, 34g and 34b) which add the contour components for R, G and B to the R, G and B signals respectively.
Patent KR-20010104602-A (KR)
Title: 사이버-머니로 결재하는 보험 웹사이트
Inventor: LEE BEUM GUN
Filed: 2000-05-15
Abstract: 본 발명은 인터넷 상에서 얻어지는 각종의 사이버-머니(이하를 ON-LINE상의 Cyber-Money라 한다)와 가맹점(기존의 포인터를 소비자에게 부여하고 있거나 향후 부여하기로 계약할 업체)으로 가입한 범용의 상점 또는 슈퍼체인, 백화점, 쇼핑센타, 주유소, 음식점, 호텔, 여행사, 놀이공원, 학원, 농협, 축협 등에서 주어지는 점수방식의 포인터-머니(이하를 OFF-LINE상의 Point-Money라 한다)를 실질 금융의 금액으로 환전하여 (Cyber-Money화) 이를 활용하여 각종의 보험을 Cyber-Money로 대신 납부 할 수 있게 하는 것을 목적으로 각종의 Cyber-Money를 모으는 방법과, 점수방식의 Point-Money를 모으는 방법, Cyber-Money 환전방법, Point-Money를 Cyber-Money 화하는 방법, 보험 가입에 대한 다양한 방법을 개발하여, 쉽게 사이버 상에서 다양한 보험에 가입할 수 있게 하는 웹사이트 개발을 목적으로 한다. 
     또한, 본 발명에 따르면 인터넷을 사용하는 ON-LINE상의 넷티즌이 게임 또는 사이트가입 등으로 얻어진 Cyber-Money를 사이버-뱅크에 입금하여 사용 가능한 돈으로 환전하거나 OFF-LINE상의 일반 가맹 상점에서 얻어진 Point-Money를 사이버-뱅크에서 환전하는 1단계, 사이버-뱅크를 이용할 수 있는 각종의 암보험·상해·손해보험 등을 자신의 취향에 맞게 스스로 선택하여 Cyber-Money로 지불하겠다는 계약을 맺는 2단계, Cyber-Money 가 부족할 경우 자동이체를 통하여 잔여금을 지급하고 인터넷상에서 남은 Cyber-Money를 저축하는 통장개설 3단계, 로 구성하며 기타 잔여금액에 대해서 다시 환전하여 다른 사이트에서 인터넷 구매가 가능하게 하는 4단계로 구성되어있다
Patent KR-20010106550-A (KR)
Title: fee settlement of accounts method and thereof system utilizing internet
Inventor: LEE SEONG GWAN
Filed: 2000-05-22
Abstract: A method for paying a price using the Internet and a system thereof are provided to remove a worry of a loss and to decrease a worry of a surreptitious use and to prevent children from connecting to an obscene site and a badness site and to accept a deferred payment. CONSTITUTION: An Internet user who wishes to use contents on the Internet connects to a cyber card managing server in a user computer and applies for receiving a cyber card(1). It is judged whether a necessary condition of a cyber card is satisfied or not by detecting a joining application form including users personal information(2). If the joining application form is normal. a cyber card having a cyber card number and a password(3). The user connects to a member server using a user computer and selects a cyber card through a payment unit(4). The member server drives certification software and requests information related to the cyber card as a users name(5). The user inputs a cyber card number, a password etc. in the user computer, and transmits the information to the cyber card managing server and the member server(6). The cyber card managing server embodies an approval number through a certification unit and informs the approval number to the member server(7). If the user is a normal user(8), the user is accepted for connecting to a user computer for using contents of the user computer(9).
Patent KR-20010107104-A (KR)
Inventor: CHO SU JE
IPC: H01J9/02
Filed: 2000-05-25
Abstract: 본 발명은 표시소자의 전극 제조방법에 관한 것으로, 종래 표시소자의 전극 제조방법은 전기 도금법을 이용하여 표시소자의 전극을 형성하는 과정에서 그 표시소자의 면적이 대면적화가 심화되어 전기도금시 전면 유리층에 형성되는 전류밀도가 주변부와 중앙부에서 차이가나 형성되는 전극의 두께가 일정치 않게 됨으로써, 공정의 신뢰성이 저하됨과 아울러 표시소자의 특성이 열화되는 문제점이 있었다. 이와 같은 문제점을 감안한 본 발명은 전면 유리층의 상부에 시드층을 형성하고, 그 시드층의 일부를 노출시키는 포토레지스트 패턴을 형성하는 단계와; 전기 도금법을 이용하여 상기 포토레지스트 패턴의 사이에 노출된 시드층의 상부에 전극을 형성하는 단계와; 상기 포토레지스트 패턴을 제거하는 단계로 이루어지는 표시소자의 전극 제조방법에 있어서, 상기 전기 도금법은 시드층의 측면부 전체에 접하는 보조전극을 통해 음의 전압을 시드층으로 인가하여 전계의 집중이 보조전극에서 일어나도록 함과 아울러 전압의 강하를 방지하여 중앙부와 측면부에 형성되는 전극의 두께를 균일하게 형성되도록 함으로써, 공정의 신뢰성을 향상시킴과 아울러 표시소자의 특성을 향상시키는 효과가 있다.