baber/WOPTO huggingface dataset:
Patent KR-20030007287-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2002-11-25
Abstract: PURPOSE: Provided are a vessel for beverages and a structure thereof to select plane and bottom of a cover selectively which utilize one packing to contain other kinds of contents so that they improve convenience in storing and treating at a shop. CONSTITUTION: The vessel for beverages and the structure thereof to select plane and bottom of the cover selectively comprise the parts of: a main body(10) which contains liquid contents; a cover(20) which is assembled at the upper part of the main body; a binding rim which is formed at the upper part of the main body; a dome part(21) which is formed at the cover; a support for an exhaust stand(40) which is placed at any location of the dome part including an insertion hole for the exhaust stand; and a first and a second binding part which are assembled to the binding rim of the main body.
Patent KR-20040047292-A (KR)
Inventor: CHOI EUL SIK
IPC: F27D1/16
Filed: 2002-11-29
Abstract: PURPOSE: An apparatus for constructing refractory bricks in converter is provided. CONSTITUTION: The apparatus comprises a turntable(100) into which turntable cover and turntable base are reciprocally rotationally assembled with bearings being interposed between the turntable cover and the turntable base so that the turntable is arranged at the center of the bottom of converter; and a deck(39) which is assembled onto the turntable, and on which manipulators(36) are installed through manipulator pillars(35), wherein constructing units(200) are supported to the manipulators.
Patent KR-20040049496-A (KR)
Title: latch assembly of trunk
Inventor: LEE DAE HUI
IPC: E05B83/18
Filed: 2002-12-06
Abstract: PURPOSE: A latch assembly of a trunk having a function of a trunk switch is provided to operate a trunk switch by disconnecting or connecting a terminal part of a steel foil from or to a flange of a latch body. CONSTITUTION: An opening groove(61a) and a flange(61b) are formed at a latch body(61). A latch(62) is installed at one side of the opening groove. A latch pin(62a) and a return spring are installed at the latch. A latch bracket(63) is fixed to the latch by using the latch pin. A pole(65) is connected by the latch bracket and a coil spring(64). A center pin(65a) and a projection(65b) are formed at the pole(65). The projection of the pole is close to one end of the latch in order to control the rotation of the latch. A steel foil(67) is covered by a guide(66). The steel foil is located between the flange of the latch body and the latch. The steel foil is connected to the flange of the latch body through the guide. A first and a second trunk rid open unit(70,80) separate the pole from the latch.
Patent KR-20040050188-A (KR)
Title: A structure of air boat
Inventor: PARK YOUNG JAE
IPC: B63B7/00
Filed: 2002-12-09
Abstract: PURPOSE: A structure of a rubber boat is provided to reduce the length and manufacturing cost of the rubber boat by preventing the rear of the rubber boat from inflating convexly. CONSTITUTION: In a rubber boat, a circular reinforcing unit(300) is integrally coupled to the rear unit(160) of the rubber boat so that the rear end(200) of the rear unit is not convexly inflated by the pressure of air. A through hole(320) is formed at the center of the reinforcing unit. A woven body(400) is integrally attached to the reinforcing unit, and covers the through hole to control the inflation pressure of air.
Patent KR-20040054307-A (KR)
Title: installing structure of air conditioner ventilating room
Inventor: HWANG YUN JE
IPC: F24F1/00
Filed: 2002-12-18
Abstract: PURPOSE: A structure for installing an air conditioner used for ventilation is provided to easily attach and detach components to and from the inside of a case. CONSTITUTION: A duct(60) is installed in a case to crosswise form an air discharge path(61) and an air suction path(62). A total heat exchanger(70) is installed at a cross point of the air suction path and the air discharge path to be slidably attached and detached, having a first passage part(72) communicated with the air discharge path and a second passage part(73) communicated with the air suction path. A compressor(74) is installed at a predetermined place in the case to be slidably attached and detached. First and second heat exchangers(75,76) are installed at the air suction path and the air discharge path to be slidably attached and detached. First and second ventilating fans are installed at the air suction path and the air discharge path to be slidably attached and detached. An expansion device and a four-way valve are installed at a refrigerant tube connected with the first and second heat exchangers.
Patent KR-20040059147-A (KR)
Title: Cover for preventing an alien substance inflow of steelmaking tundish
Inventor: LEE DONG JIN
IPC: B22D41/00
Filed: 2002-12-28
Abstract: PURPOSE: A cover for preventing inflow of alien substance into steelmaking tundish is provided to prevent foreign materials being scattered after being received into the tundish from flowing into tube of the tundish during preheating operation of the tundish. CONSTITUTION: In a steelmaking tundish comprising a molten steel discharge hole formed on the bottom of the tundish, and a tube communicated with the molten steel discharge hole, the cover(100) for preventing inflow of alien substance into the steelmaking tundish comprises a circular plate(10) having a circular shape as a whole; and a plural leg parts(20) projected with being bent from the edge of the circular plate for the surface of the circular plate and positioned on an upper surface of the tube so that hot blast supplied from a lower side of the tube is transferred to the tundish through a space between the leg parts to preheat the steelmaking tundish, and the hot blast supplied from the lower side of the tube prevents foreign materials inside the steelmaking tundish from flowing into the tube.
Patent KR-20040059331-A (KR)
Inventor: HAN IL GEUN
IPC: H01L27/11
Filed: 2002-12-28
Abstract: PURPOSE: A method for manufacturing an SRAM(Static Random Access Memory) device is provided to reduce node contact resistance by increasing the contact area of a node contact plug and a junction region. CONSTITUTION: An access transistor(200) is formed on a substrate(100) and a driver transistor(300) is formed on an isolation layer(120) of the substrate. A spacer is formed at both sidewalls of the transistors, and then a junction region(150) is formed in the substrate. The first insulating layer(500) is formed on the resultant structure. A bit line contact(600) and a bit line(650) are formed by selectively removing the first insulating layer. The second insulating layer(700) is formed. A node contact hole is formed by selectively etching the second insulating layer. At this time, the isolation layer is partially exposed. Then, a node contact plug(900) is formed in the node contact hole.
Patent KR-20040061279-A (KR)
Title: A method for forming a semiconductor device
Inventor: KIM HYEONG GI
IPC: H01L21/28
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a semiconductor device is provided to make the second insulation layer spacer maintain a large thickness by reducing the height of the second insulation layer spacer in a process for forming the second insulation layer spacer on the sidewall of a bitline so as to shorten an interval of etch time. CONSTITUTION: A conductive interconnection of a stacked structure of a barrier metal layer(37), a conductive layer for a conductive interconnection and a hard mask layer(41) is formed on an underlying structure including silicon. The first insulation layer spacer is formed on the sidewall of the conductive interconnection. The silicon exposed to a gap between the conductive interconnections is epitaxially grown by the thickness of the barrier metal layer. The second insulation layer spacer is formed on the sidewall of the conductive interconnection.
Patent KR-20020048381-A (KR)
IPC: H01T23/00
Filed: 2000-06-09
Abstract: 본 발명은 오존 발생 장치에 사용되는 방전 셀이다.  평판형의 강성체에 의해 구성된 상하 한 쌍의 제 1 전극(10, 10)을 양측 한 쌍의 강성체 스페이서(20, 20)를 끼워 겹침으로써, 제 1 전극(10, 10)간에, 갭 양이 확정된 공간을 형성한다.  이 공간 내에, 2장의 유리판(31, 31)의 사이에 제 2 전극(32)을 끼운 샌드위치 구조의 강성체로 이루어지는 유전체 유닛(30)을 배치한다.  유전체 유닛(30)은 상하의 제 1 전극(10)과의 사이에 삽입된 복수의 방전 틈 형성용 스페이서(40, 40··)에 의해, 공간 내의 중립 위치에 유지되고, 양면측에 방전 틈(50, 50)을 형성한다.  0.4㎜ 이하의 극소의 방전 갭 양(G)이 안정적으로 확보된다.  셀 구성 부재의 파손 및 체결 기구의 파손이 방지된다.
Patent KR-20020037753-A (KR)
Title: Field emission cathodes comprised of electron emitting particles and insulating particles
IPC: H01J29/04
Filed: 2000-08-11
Abstract: Electrophoretic deposition provides an efficient process for manufacturing a field emission cathode. Particles of an electron emitting material mixed with particles of an insulating material are deposited by electrophoretic deposition on a conducting layer overlying an insulating layer to produce the cathode. By controlling the composition of the deposition bath and by mixing insulating particles with emitting particles, an electrophoretic deposition process can be used to efficiently produce field emission cathodes that provide spatially and temporally stable field emission. The deposition bath for the field emission cathode includes an alcohol, a charging salt, water, and a dispersant. The field emission cathodes can be used as an electron source in a field emission display device.
Patent KR-20020039664-A (KR)
IPC: F01L1/08
Filed: 2000-08-21
Abstract: 흡기 캠의 캠면은 흡기 밸브에 기본적인 리프트 동작을 행하게 하는 메인 리프트부와, 메인 리프트부의 작용을 보조하는 서브 리프트부를 갖는다.  메인 리프트부 및 서브 리프트부는 흡기 캠의 축방향에서 연속적으로 변화한다.  축방향 이동 액튜에이터는 흡기 밸브를 구동하는 캠면의 축방향 위치를 조정하도록 흡기 캠을 축방향으로 이동시킨다.  흡기 캠이 축방향 이동됨으로써, 메인 리프트부에 의해 실현되는 캠 리프트 패턴과 서브 리프트부에 의해 실현되는 캠 리프트 패턴이 복합된 다양한 밸브 리프트 특성이 밸브에 주어진다.  그 때문에, 엔진의 운전 상태에 따라서 요구되는 각종 엔진 성능에 대하여, 밸브 특성을 충분히 응하게 할 수 있다.
Patent KR-20020061595-A (KR)
IPC: F25D21/14
Filed: 2000-09-11
Abstract: 본 발명은 냉각 코일의 열교환 효율이 상승하여, 냉각수량을 저감할 수 있고, 배관 지름, 송수 펌프 동력도 작게 할 수 있어, 공조계의 초기 비용 및 운전 비용의 저감이 가능해지는 고효율 기체 온습도 조정용 장치 및 조정 방법을 제공하는 것을 목적으로 한다. 
     본 발명의 고효율 기체 온습도 조정용 장치는, 냉각 코일에 부착된 응축수를 제거하기 위한 수단을 구비한 것을 특징으로 한다.
Patent KR-20020048986-A (KR)
Title: 동압형 유체 베어링 장치 및 그 제조 방법
IPC: H02K5/16
Filed: 2001-06-21
Abstract: 제조 비용을 삭감하고, 윤활유의 누설을 방지할 수 있는 동압형 유체 베어링 장치 및 그 제조 방법을 제공한다.  그 베어링 장치는 샤프트와, 샤프트와의 사이에 레이디얼 베어링부를 형성하고 샤프트에 회전 가능하게 부착된 슬리브와, 샤프트에 고정되고 슬리브와의 사이에 스러스트 베어링부를 형성함과 동시에 베어링 내를 순환하는 윤활유를 시일하는 1쌍의 시일 부재를 구비한다.  샤프트에는 대경부가 형성되고, 1쌍의 시일 부재 중의 한쪽을 겸한다.  다른쪽 시일 부재는 샤프트에 압입 고정된다.
Patent KR-20020048998-A (KR)
Title: Method and arrangement for implementing intra-frame interleaving
IPC: H04B14/04
Filed: 2000-11-29
Abstract: A method and radiod device are provided for interleaving a stream of data (201) consisting of digital information symbols prior to transmission over a radio interface. A permutation is performed (202, 203, 401, 402) to the stream of digital data, thus producing a permutated stream of digital data (204). From the permutated stream of digital data there are provided at least two component streams (404) for mapping each component stream into a spreading code (406). The order of information symbols is reversed (405) in at least one component stream prior to mapping it into a spreading code.
Patent KR-20020060249-A (KR)
Title: 피부에 칸디다 알비칸스 감염을 예방하기 위한 완충제의사용
IPC: A61K47/12
Filed: 2000-11-06
Abstract: 본 발명은 칸디다 알비칸스에 의한 피부 자극 및 손상을 예방하기 위한 피부-차단 또는 점막-차단 물품의 제조를 위하여 pH 범위 2.0-5.5 내에서 완충할 수 있는 성분을 사용하는 것에 관한 것이다.  그러한 물품의 예는 기저귀, 팬티라이너, 생리용 냅킨과 같은 흡수용품, 붕대, 외과용 테이프 및 깁스와 같은 상처용 드레싱, 그리고 마지막으로 장갑, 인공기관 및 유치 카테테르이다.
Patent KR-20020070369-A (KR)
IPC: B29D11/00
Filed: 2000-12-15
Abstract: A light fiber comprising (a) a tubular clad having a predetermined length and (b) a solid core formed by reacting a filler material with which the clad is filled, the clad and the core being closely contacted with each other by shrinkage of the clad, characterized in that: the clad is expandable under pressure, shrinkage of the clad is initiated before the completion of the reaction of the filler material and is carried out in conformity with volume reduction of the core, which accompanies the reaction of the filler material, and the number of air gap between the clad and the core, which is measured per length of 10 m, is 3 or less.
Patent KR-20020061012-A (KR)
Title: 배기밸브의 재순환을 제어하기 위한 장치 및 방법
IPC: F02D41/02
Filed: 2000-11-24
Abstract: 엔진 안으로 공기가 유입될 수 있게 하는 흡입 덕트와, 상기 엔진으로부터 배기가스를 배출할 수 있게 하는 배기 덕트와, 이 배기 덕트로부터 상기 흡기 덕트까지의 배기가스의 통로를 위해서 흡기 덕트 및 배기 덕트들과 연결되는 배기가스 재순환 통로와, 배기가스 재순환 통로를 통해서 배기가스의 통로를 조절하는 EGR 밸브를 갖는 내연기관을 구비한 차량에서 배기가스의 재순환을 제어하는 장치에 있어서, 산소 센서가 흡기 덕트와 재순환 통로의 접합부(junction)로부터의 하류 지점의 흡기 덕트에 제공되고, 압력 센서가 압력 검출을 위해서 흡기 덕트 내에 제공되며, EGR 제어기가 산소 센서로부터의 신호와 압력 센서로부터의 신호에 기초하여 EGR 밸브를 작동시키기 위해서 제공된다.
Patent KR-20020073546-A (KR)
Title: Selective N-Acylation of A82846 Glycopeptide Analogs
IPC: C07K9/00
Filed: 2001-02-12
Abstract: The present invention provides a process for selectively acylating an A82846A, A82846B, A82846C or PA-42867-A glycopeptide at the N1, N2 or N3 positions and the monoacylated compounds prepared therefrom.
Patent KR-20020086609-A (KR)
Title: 다결정 마이크로규모 특징부들간의 교락을 방지하는 방법
IPC: H01L23/52
Filed: 2001-03-13
Abstract: 본 발명은 인접한 마이크로규모의 다결정 구조체들간에 교락(20)할 가능성을 방지하거나 또는 그러한 가능성을 적어도 감소시키고, 특히 마이크로회로의 인접한 메탈리제이션 라인들간의 전기 단락을 감소시키는 방법에 관한 것이다. 상기 방법은 일반적으로 다결정층(12)과 적어도 하나의 속박층(14)을 포함하는 다층 구조체를 형성한 다음에, 상기 다층 구조체를 패터닝하여 제1 라인(16)과 이 제1 라인보다 폭이 좁은 제2 라인(18)을 형성하는 단계를 포함한다. 상기 제1 라인은 상기 제2 라인의 패터닝된 에지(26)로부터 이격되어 있는 패터닝된 에지(24)를 가지며, 그 결과 상기 제1 라인과 상기 제2 라인은 서로 전기적으로 절연된다. 과대한 측방향 입자 성장이 이어서 상기 제1 라인의 패터닝된 에지를 따라 일어나는 경우에 상기 제1 라인과 상기 제2 라인간의 교락을 방지하기 위해서, 상기 제1 라인과 관련된 하나 이상의 특징부가 형성된다.
Patent KR-20030034053-A (KR)
IPC: B01D53/34
Filed: 2001-06-28
Abstract: 본 발명은 ，금속 수소화물 함유 배기가스 제해 성능에 뛰어난  처리제 및 그 제조 방법 및 그 처리방법의 제공을 목적으로 한다.  수산화동 또는 염기성 탄산동과 규소 화합물의 혼합물 혹은 해당 동화합물과 규소 화합물의 일부가 복합체를 형성하고 있는 혼합물로, 동염 수용액을 침전 모액으로 하여, 수산화 알칼리 또는 알칼리 탄산염과 알칼리 규산염의 혼합 수용액을 침전제로 하여 침전법으로 처리제를 조제한다.  그 결과 얻어진 처리제는, 금속 수소화물 가스의 제해 성능이 높으며, 저발열성이기 때문에, 그 사용은 반도체 제조등으로 발생하는 금속 수소화물 함유 배기가스의 처리에 유용하다．
Patent KR-20020088420-A (KR)
Title: Use of Light-Absorbing Compounds in the Information Layer of Optical Data Carriers, and Optical Data Carriers
IPC: G11B7/247
Filed: 2001-03-23
Abstract: In optical data carriers with a (transparent) substrate and information layer containing a light-absorbing compound (I), suitable for writing and reading with blue (laser) light, (I) has an absorption maximum at 340-410 nm and the wavelengths at which the extinction on the long-wave side of the absorption maximum is half and one-tenth of that at the absorption maximum are both in the 370-460 nm range. Optical data carriers with a preferably transparent substrate, optionally with a reflective coating, have a light-writable information layer, and optionally reflective layer and protective layer, another substrate or covering layer on the surface and are suitable for writing and reading with blue light, preferably laser light. The information layer contains a light-absorbing compound (I) and optionally a binder. The novel features are that (I) has an absorption maximum lambda m a x 1 at 340-410 nm and the wavelengths lambda 1 / 2 and lambda 1 / 1 0 at which the extinction on the long-wave side of lambda m a x 1 is half and one-tenth of that at lambda m a x 1 are both in the 370-460 nm range. An independent claim is also included for production of the data carriers by coating the substrate, optionally with a reflective coating, with (I), optionally in combination with suitable binders, additives and solvents and optionally applying a reflective coating, other intermediate layers and a protective layer, another substrate or a covering layer.
Patent KR-20030067516-A (KR)
Title: 회전자 및 고정자형 균질기
IPC: B01F7/00
Filed: 2003-02-05
Abstract: 본 발명은 회전자와 고정자와의 간극을 매우 작게 설정하는 것이 가능한 동시에, 회전자를 고속으로 회전시켜도 마모 입자 등의 이물질의 발생이 없고, 서로 상용성을 갖지 않는 복수의 액체를 효율적으로 균질화하는 것이 가능한 회전자 및 고정자형의 균질기를 제공한다.  고정자의 내주면과 회전자의 외주면을 소정의 간극으로 대향시키는 동시에, 이러한 간극에 상기 용액의 일부를 유도하여 동압 베어링을 구성하고, 이러한 동압 베어링에 의해 상기 고정자에 대한 회전자의 회전을 지지하도록 구성한다.
Patent KR-20040072951-A (KR)
Inventor: LEE JAE SUN
IPC: H01B15/00
Filed: 2003-02-11
Abstract: PURPOSE: A reusable cable tie is provided to permanently use a cable tie, while achieving improved use convenience and allowing for ease of maintenance of cable. CONSTITUTION: A reusable cable tie comprises a belt portion(20) covering and tying a cable; a bottom portion(30) formed integrally with an end of the belt portion; and a stopper member(40) coupled to the bottom portion, and which controls the advancing of the other end of the belt portion extended from the end of the belt portion. The belt portion has stopper protrusions(26) arranged on both sides of the belt portion. The stopper member includes a stopper element having protrusions corresponding to the stopper protrusions of the belt portion; an elastic element arranged at a surface of the stopper element; and a fixing element for fixing the elastic element.
Patent KR-20040074516-A (KR)
Inventor: JANG HYEON CHEOL
IPC: E03C1/266
Filed: 2003-02-19
Abstract: PURPOSE: A garbage disposal device is provided to decrease the discharge of residual rice by dewatering residual rice and to promote the convenience on use by installing in a sink simply. CONSTITUTION: The garbage disposal device contains: an inflow pipe(11) installed on the upper part of a body(10) to make waste water flow in from a sink; a cutoff plate(12) installed in the inflow pipe(11), operated by a primary operator(13) to collect residual rice contained in waste water and to discharge the collected residual rice downward, and opening/closing the inside of the inflow pipe(11); a dewaterer(20) installed on the lower part of the inflow pipe(11) at the appointed angle of inclination; a dryer(30) built in the body(10) to dry up the residual rice discharged from the dewaterer(20); a storage tank(40) installed on the lower part of the body(10) to keep and discharge the residual rice dried in the dryer(30); and a controller provided with a switch to operate a motor and an operator.
Patent KR-20040075621-A (KR)
Title: Paper cassette for image forming apparatus
Inventor: SHIN SANG YEOP
IPC: B65H1/04
Filed: 2003-02-22
Abstract: PURPOSE: A paper cassette for an image forming apparatus is provided to process various-shape paper having various width and prevent each paper from being repeatedly picked up by increasing resistance against movement of paper by a paper separating finger. CONSTITUTION: A paper cassette for an image forming apparatus includes a body of a cassette, a pair of width adjusting plates(221,222), a paper separating finger(230), and an elastic part. The body of the cassette includes a knock-up plate(211) for stacking paper. The width adjusting plates(221,222) are installed at the body of the cassette so as to be capable of moving in a breadth direction. The width adjusting plates(221,222) are capable of moving in a breadth direction. The paper separating finger(230) is installed at the width adjusting plate. The paper separating finger(230) is capable of moving in up and down directions with a predetermined interval.
Patent KR-20030071634-A (KR)
Title: 용접이음 강도를 향상시키는 용접재료
IPC: C22C38/02
Filed: 2003-02-27
Abstract: (과제)간단히, 능률적인 용접에 의해, 용접이음의 강도를 향상시킨다. 
     (해결수단)Si를 0.6∼2.0중량%의 범위에서 함유하는 철기재합금으로서, 변태팽창에 의해 용접부 근방에 압축잔류응력을 도입하여 용접이음 강도를 향상시키는 용접재료를 제공한다.
Patent KR-20030025258-A (KR)
Inventor: KIM CHUL DONG
IPC: B29C33/42
Filed: 2003-03-06
Abstract: PURPOSE: Goods, manufactured by a wood pattern-forming device, and the manufacturing method are provided to manufacture wood pattern-formed goods, substituting for wood. CONSTITUTION: A wood pattern-forming device comprises an external mold(10) formed long in a semicircle; an internal mold(20) installed to the inside of the external mold; and a glass fiber(30) disposed to the upper part of the internal mold. The internal mold forms an uneven part of a wood pattern just to the upper side. The external mold is made of plastic material and the internal mold is made of flexible silicon material. Thus, wood resources are preserved, and the quality and reliability of goods are improved.
Patent KR-20040087136-A (KR)
Inventor: KIM CHEOL HO
IPC: B07B1/50
Filed: 2003-04-04
Abstract: PURPOSE: An apparatus for removing ore pieces adhered to a screen is provided to prevent damage to the screen used to separate material according to their particle sizes. CONSTITUTION: The removal apparatus for ore pieces adhered to a screen comprises: frames(20) attached to the upper side of the screen; guide chains(21) longitudinally installed at upper surfaces of the frame, respectively; a moving unit(30) installed on the screen so as to longitudinally move under guidance of the guide chain; a removal unit adapted to move along with the moving unit so as to remove the ore pieces adhered to the screen; and a switching unit(50) for the removal unit.
Patent KR-20040094916-A (KR)
Inventor: HAN WAN SU
IPC: H05B33/06
Filed: 2003-05-06
Abstract: PURPOSE: A connection structure and a connection method are provided to reduce processes, and connect electrode terminals and electrodes of power supply by using a small area. CONSTITUTION: A connection structure comprises an upper case(530); an electroluminescence key pad(520) on which a first electrode terminal(521) and a second electrode terminal(522) of the electroluminescence device are formed; a lower case where a first electrode(511) and a second electrode(512) of a power supply are formed on a PCB(510); and an assembly unit for assembling the upper case, key pad, and the lower case. The first electrode terminal and the second electrode terminal directly contact the first electrode and the second electrode of the power supply by the assembly unit such that the first and second electrode terminals are electrically connected to the first and second electrodes of the power supply, respectively.
Patent KR-20030043886-A (KR)
Title: A Validation Method Of Credit Card Using Possession Relationship Of Credit Card And Cellular Phone
Inventor: KIM SE KWEON
Filed: 2003-05-14
Abstract: PURPOSE: A credit card approval method is provided to compare the latest position of a mobile phone with the position of a credit card processing terminal, to approve the credit card if the position of the mobile phone is identical to that of the credit card processing terminal, and to check a resident registration number or a secret number if the position of the mobile phone is different from that of the credit card processing terminal. CONSTITUTION: The method comprises several steps. A credit card processing terminal reads data from a credit card(S11), and transmits its position data and the read credit card data to a unified approval system(S12). A credit card approval organization checks an effectiveness of the credit card(S13). The unified approval system searches for a mobile phone number of the credit card owner in a member management database, and requests a mobile communication service company to check a current position of the mobile phone by transmitting the searched mobile phone number to the mobile communication service company(S14). In a case that the effectiveness of the credit card is normal, the unified approval system compares the position of the mobile phone with that of the credit card processing terminal(S15). If the two position data is identical, the unified approval system approves the credit card(S17), and otherwise transmits an identity check message to the credit card processing terminal(S16). If the identity of the credit card owner is normal, the unified approval system approves the credit card, and otherwise does not approve the credit card(S18).
Patent KR-20030089635-A (KR)
Title: 차량용 광통신 시스템, 신호 중계 장치 및 광통신 커넥터
IPC: H04B10/213
Filed: 2003-05-16
Abstract: 제 1 J/B(11)는 계기판(21)에 수용되어 있다.  제 1 J/B(11)는 전기 전송 선로를 통하여 전자 장치(A 내지 C)에 연결되어 있고, 전기 신호를 전자 장치(A 내지 C)에 출력하기 위하여 광 전송 선로(13)으로 부터의 광 신호를 전기 신호로 변환하고, 광 신호를 광 전송 선로(13)에 전송하기 위하여 전자 장치(A 내지 C)의 각각으로 부터 입력된 전기 신호를 광 신호로 변환한다.  제 2 J/B(12)는 트렁크(22)에 수용되어 있다.  제 2 J/B(12)는 광 전송 선로(13)를 통하여 제 1 J/B(11)에, 전기 전송 선로(15)를 통하여 하나 또는 복수의 전자 장치(E 및 F)에 연결되어 있고, 전기 신호를 전자 장치(E 및 F)에 출력하기 위하여 광 전송 선로(13)으로 부터의 광 신호를 전기 신호로 변환하고, 광 신호를 광 전송 선로에 전송하기 위하여 전자 장치(E 및 F)의 각각으로 부터 입력된 전기 신호를 광 신호로 변환한다.