baber/WOPTO huggingface dataset:
Patent KR-20000029625-A (KR)
Inventor: HIRAYAMA SHOZO
IPC: G09F9/37
Filed: 1998-05-28
Abstract: PURPOSE: An optical dot image display is provided to clearly solve the problems which are caused by dust and the uncomfortable sound or touch in actual use of the chalk, and which are caused by the smell of the quick-drying ink. Further, the optical dot image display is provided to easily erase, after use, and to avoid light reflection from the board depending on the observing angle. CONSTITUTION: A light-drawing type display apparatus comprises a plate(1), a light-cutting member (4a), a light source(7) and a reflection board(8). The plate has many light-transmitting small holes(11) and the light-cutting member open or close each of small holes. The light-cutting members are moved by using a predetermined writing means so that the light-transmitting small holes are opened, and the light from the light source is transmitted to the front side, then, characters or pictures are drawn on the plate. And the light-cutting members are moved by using a predetermined erasing means so that the light-transmitting small holes are closed, and the light from the light source is cut off, then, characters or pictures are erased from the plate. The plate-like magnet, the spherical magnetic member, or the spherical light-cutting member is used as the light-cutting member. The magnet bar, the writing brush, or the blowing tool, is used as the writing means. And the magnet, or the sucking tool for air is used as the erasing tool.
Patent KR-20000068158-A (KR)
Title: 최적화된 구름 오차를 갖는 정속 유니버셜 볼 조인트
IPC: F16D3/2237
Filed: 1997-07-05
Abstract: 종방향 내측으로 연장된 곡선형 외부 볼 트랙을 갖는 외부 조인트 부분을 구비하고, 종방향 외측으로 연장된 곡선형 내부 볼 트랙을 갖는 내부 조인트 부분을 구비하고, 각각이 상호 연관된 외부 볼 트랙과 내부 볼 트랙에서 안내되는 복수개의 토크 전달 볼을 구비하고, 각각이 볼을 수납하는 복수개의 새장형 창을 갖는 볼 케이지를 구비하며, 볼의 외부 및 내부 볼 트랙과의 접촉점(이 접촉점은 토크 전달 목적으로 요구됨)에서의 접선 평면은 공간 제어각 2K를 한정하며, 볼과 외부 및 내부 볼 트랙간의 접촉점에서의 순간 국소 상대 속도의 중첩은 구름 오차 Δv를 한정하는 고정 조인트형의 정속 유니버셜 볼 조인트에 있어서, 트랙은 조인트가 관절 연결된 상태에 있을 때 최소 제어각 K가 최소 구름 오차 Δv의 영역과 일치하는 방식으로 설계되는 것을 특징으로 하는 조인트.
Patent KR-20000052963-A (KR)
Title: Aqueous film-forming foam compositions
Inventor: STERN RICHARD M
IPC: C09K23/22
Filed: 1997-03-18
Abstract: PURPOSE: An aqueous film-forming foamable (AFFF) compositions comprising one or more environmentally-friendly alpha -branched fluoroalkylcarbonyl group-containing surfactants, are provided. CONSTITUTION: An aqueous film-forming foamable composition comprises one or more surfactants of the formula VIII wherein n is between 4 and about 18 inclusive; m is between 0 and about 9 inclusive; k is between 2 and 6 inclusive; and R" is a lower alkyl group having from 1 to 4 carbon atoms or may combine with the depicted nitrogen atom to from a pyridinyl, piperidino or morpholino heterocyclic ring.
Patent KR-20000069273-A (KR)
Title: 습윤 강력 종이의 제조 방법
IPC: D21H17/07
Filed: 1997-11-25
Abstract: 본 발명은 셀룰로오스 표면을 반응성 음이온성 화합물로 처리하여 셀룰로오스 상에 양이온성 습윤 강도 부여제의 높은 분율이 보유되기에 적당한 추가의 음이온성 부위를 셀룰로오스 표면에 제공함으로써 수성 양이온성 습윤 강도 부여제의 효과를 개선시키는 방법에 관한 것이다.  셀룰로오스 표면 상의 습윤 강도 부여제는 셀룰로오스 표면과 경화 또는 반응된다.  제조된 섬유상 재료는 보통 소량의 양이온성 습윤 강도 부여제로 높은 습윤 강도가 달성된다.  바람직한 반응성 음이온성 화합물에는 셀룰로오스 상에 히드록실기와의 공유 결합에 적당한 반응성기를 갖는, 수용액 중에서 양이온성 습윤 강도 화합물을 부착시킬 수 있는 술폰기 또는 이외의 말단기를 추가로 갖는 화합물이 포함된다.
Patent KR-20000069350-A (KR)
Title: 낚시용 스피닝 릴
IPC: A01K89/033
Filed: 1997-11-28
Abstract: 본 발명은 정상적으로는 로우터(36)에 의해 회전하지 않는 스풀(12) 상에 줄이 권취되는 유형의 낚시용 스피닝 릴에 관한 것이다.  릴 핸들의 회전운동은 기어 의 동력전달(24, 28, 30)에 의해 전달되어 두 개의 베벨기어(32, 34)를 서로 반대 방향으로 회전시킨다.  로우터(36)는 이 중 하나의 베벨기어(34)와 함께 회전하고, 스풀 샤프트(14) 상의 웜 그루브(15a)와 체결되는 핀(15b)에 의하여 스풀(12)은 왕복운동 된다(화살표 C-C 방향).  보다 고속의 권취를 위해, 제어 레버(도시되지 않음)가 릴 보디(46)로부터 클러치(38)를 해제하기 위해 그리고 다른 베벨기어(32)와 체결하기 위해 움직일 수 있다.  이것은 스풀 샤프트(14)와 자신의 스풀을 회전하도록 한다.  이 회전이 로우터(36)의 회전에 대해 반대쪽으로 회전함에 따라 로우터와 스풀의 상대속도는 증가된다.  제어 레버의 움직임은 낚싯대의 핸들 상에 있는 스위치나 레버에 의해 작동되는 케이블(도시되지 않음)의 동작에 의해 영향을 받을 수 있다.
Patent KR-20000062400-A (KR)
IPC: B01J4/04
Filed: 1997-12-31
Abstract: 본 발명은 기체의 상류 공급원(90)으로부터 하류 지점으로 기류를 통과시키기 위한 입구 구조체(60)에 관한 것으로, 이 입구 구조체(60)는 입자와 박막의 침적 및 형성을 억제할 뿐만 아니라 유체역학적 악영향을 억제하도록 구성되고, 배치 및 작동된다.
Patent KR-20000069973-A (KR)
Title: 흡입 장치
IPC: A01M15/00
Filed: 1998-01-06
Abstract: 흡입 장치는 분말형 약제용 저장통(56)을 형성하는 본체(55)와, 사용자가 흡입할 수 있는 출구(57)와, 내부에 형성된 적어도 하나의 계량 리세스를 구비한 투여 부재(53)를 포함한다.  투여 부재(53)는 적어도 하나의 계량 리세스가 저장통으로부터 1회 투여량의 분말을 수용하도록 저장통(56)과 연통하는 제1 위치와, 사용자가 투여량을 흡입하도록 적어도 하나의 계량 리세스가 출구(57)와 연통하는 제2 위치 사이에서 이동 가능하다.  적어도 하나의 계량 리세스는, 동적 시일을 형성하기 위해 저장통 하단부에서의 본체의 유사한 결합면에 대해 접촉하도록 가압되는 투여 부재의 표면에 형성된다.  표면(51)들 중 적어도 하나는 80 쇼어 A보다 작은 경도를 갖는 가요성 재료로 제조된다.
Patent KR-20000075619-A (KR)
Title: 직접확산 씨디엠에이 전송방식에 있어서의 레이크 수신기
IPC: H04J13/00
Filed: 1998-12-24
Abstract: 정합필터(13l)에 입력된 기저대역 확산변조신호는 확산부호　레플리카 생성부(132)의 출력에 의해 역확산되어, L개의 타이밍에 있어서의 역확산 신호로서 승산기(201)에서 가중 계수가 승산된다. 승산출력은 복조부(202)에서 복조된 후, 가산기(118)에서 레이크(RAKE)합성된다. 합성출력은 데이터판정부(203)에서 판정되고, 판정시의 오차신호가 오차신호 생성부(204)에서 생성된다. 가중계수 제어부(205)는, 상기 L개의 역확산 신호와 오차신호로부터, 판정오차를 최소로 하도록 가중계수를 결정함으로써, 잡음 간섭 신호의 영향을 감소시키면서, 다중경로 신호를 레이크 합성할 수 있다.
Patent KR-20010005775-A (KR)
IPC: H04B3/20
Filed: 1999-01-18
Abstract: 본 발명은 각 신호들을 송신하고 수신하는 수신 경로 수단과 송신 경로 수단, 및 감지된 에코를 나타내는 에코 제어 신호를 생성하는 에코 보상 수단을 포함하는 통신 장치에서 에코를 제거하는 방법 및 통신 장치를 제공하는데, 상기 에코 보상 수단은 상기 송신 경로 수단 및 상기 수신 경로 수단 사이에 결합되며, 에코 디지털 제어 신호 생성 수단, 및 상기 디지털 제어 신호 생성 수단과 상기 수신 경로 수단에 결합되는 디지털-아날로그 변환기를 포함한다. 하드웨어 및 소프트웨어 구현은 용이하며, 상기 수신 경로에 있는 아날로그-디지털 변환기의 동적 범위는 제한된다.
Patent KR-20010005910-A (KR)
IPC: F01D9/04
Filed: 1998-03-16
Abstract: The invention relates to a steam turbine (1) which has a flow duct (2) with a wall (3). Blading (5) is arranged in blading rings (55) in the flow duct (2). The wall (3) of the flow duct (2) has a grooved structure (6) which purposefully influences the flow of an active fluid (13) through the flow duct (2). In particular, a spacing surface (31) with a grooved structure (6) is located between each two blades or vanes (5) of a blading ring (55). The invention also relates to a blade or vane for a steam turbine.
Patent KR-20010006199-A (KR)
IPC: B27N3/10
Filed: 1998-04-09
Abstract: 도어스킨 제조방법은 목재합성 플랫블랭크를 제공하는 단계들을 포함한다.  블랭크는 가열된 프레스의 압반들 사이에 배치되고, 압반들은 블랭크내의 수지를 물러지게 하도록 충분한 온도로 가열함으로써 블랭크를 물러지게 한다.  충분한 압력이 인가되어 압반들을 압착시킨 후, 압력이 증가하는 압력레벨로 주기적으로 인가됨으로써, 압반들의 형상에 의해 결정된 성형형상으로 블랭크를 변형시킨다.  다음에, 성형 블랭크는 압반들 사이에서 제거된다.
Patent KR-20010013230-A (KR)
Inventor: BERGERON JR RAYMOND J
IPC: A61P9/06
Filed: 1998-06-03
Abstract: Pharmaceutical compositions for the treatment of cardiac arrhythmia comprising an effective anti-arrhythmic amount of at least one compound in association with a pharmaceutically acceptable, substantially non- toxic carrier or excipient, the compound having one of the formulae (I), (II) or (III), and methods for the treatment of cardiac arrhythmia or effecting anti-arrhythmic action which comprise administering to a patient requiring anti-arrhythmic therapy or effect at least one of the above-described compounds.
Patent KR-20010039515-A (KR)
Title: Apparatus for heat treatment of impact beams for use in automobiles
Inventor: LEE EUN U
IPC: C21D1/00
Filed: 2000-01-05
Abstract: PURPOSE: An apparatus for heat treating the impact beam for automobile is provided which uniformly and smoothly heat treats on a circular cross-sectional shaped impact beam as well as a non-circular cross-sectional shaped impact beam. CONSTITUTION: The apparatus comprises a step feeder (10) piling up impact beams to be treated and successively and continuously supplying the impact beams toward the transferring device (20); an impact beam transferring device (20) and a guiding part (30) horizontally transferring the impact beams supplied from the step feeder to one side in a constant speed; an impact beam rotational progressing part (40) rotationally progressing them by passing the impact beams coming from the guiding part through between a rotational drum (41) and supporting rolls (43); and a heat treating part heat treating the impact beams by the induction heating as passing the impact beams rotationally progressed by the impact beam rotational progressing part through the center part of an induction coil (51), wherein the supporting rolls (43) of the rotational progressing part (40) are composed of tapered supporting rolls.
Patent KR-20010073490-A (KR)
Title: Method of manufacturing yellow charcoal boundary step stone soil product
Inventor: OH SUNG BAE
IPC: C04B18/00
Filed: 2000-01-15
Abstract: PURPOSE: A manufacturing method of border stone using yellow earth, waste coal and waste stone as main materials is provided, which saves manufacturing costs and gives improved shock-resistance compared with a conventional border using sand and cement. CONSTITUTION: The border stone is manufactured by mixing 60-65wt.% of yellow earth, 30wt.% of waste coal, 5wt.% of waste stone and cement, 3wt.% of clay and kaolin, the balance of plastic, expanded polystyrene, and wastes of rubber, fiber, paper and food, then molding to bricks, followed by drying at 30-100deg.C for 48hrs. Also, the border stone with various colors is produced by glazing and thermal-treating at 500-1200deg.C.
Patent KR-20000057774-A (KR)
Inventor: JIMERMAN THOMAS KUSRI
IPC: H04B5/00
Filed: 2000-01-19
Abstract: PURPOSE: A system for optimizing electrostatic communications of a personal area network is provided to obtain effective short-distance communications by using electric fields. CONSTITUTION: One or more personal area networks(PAN) are connected to a computer(20) to establish communications between a PAN transmitter(12) and the computer(20). Communications between the transmitter(12) and the computer(20) is established by using electric fields. A data input device(22) communicating with the computer may be further included and a receiving antenna is mounted to the data input unit(22). The receiving antenna is connected to a receiver related to a signal. The system includes a logic unit for separating a first antenna from the receiver.
Patent KR-20010077013-A (KR)
Title: The structure of mouse formed groove
Inventor: IHM KHI PYO
IPC: G06F3/0354
Filed: 2000-01-29
Abstract: PURPOSE: A structure of a mouse having a groove is provided to offer a plurality of grooves at the upper end portion of a mouse for ventilation and a discharge of sweat. CONSTITUTION: A plurality of grooves(10) are formed at the upper surface of a mouse(1) in the horizontal direction or vertical direction. A depression unit(30) is formed at the end portion of the grooves(10) by a sloping surface(40) for introducing a discharge of sweat. A hole(20) is formed at the central portion of the depression unit(30) for discharging sweat into the hole(20). The sloping surface(40) may be used as a wrist supporter of the mouse(1).
Patent KR-20010081391-A (KR)
Inventor: LEE SANG HYEON
IPC: H01L21/203
Filed: 2000-02-14
Abstract: PURPOSE: A sputtering apparatus is provided to measure the consumption amount of a target in each process and prevent an inferior product by forming a passing hole in a heater and a sensor in the passing hole to sense the consumption amount of the target. CONSTITUTION: A cathode electrode for loading a metal target faces to a heater used as an anode electrode. A wafer is loaded on the heater. A passing hole(h) is formed in the heater. A sensor(s) is installed in the passing hole(h) in order to sense the amount of target consumption. The sensor(s) scans a center portion of the target. The scanning process is performed to a left-a center-a right direction of the center portion of the target.
Patent KR-20010083625-A (KR)
Title: Direct current offset compensation circuit
Inventor: KIM DONG WON
IPC: G05F1/575
Filed: 2000-02-17
Abstract: PURPOSE: A circuit for compensating a DC offset is provided to minimize a consumed current by preventing the generation of a reference voltage and the operation of a PMOS transistor while being disabled. CONSTITUTION: A current cell block(100) outputs a DC current(Oip,Oim) according to a level of an external control voltage(Vcont) while being enabled by an enable signal(EN), and cuts off an internal current consumption while being disabled. And, the circuit also comprises a DC voltage output part(110) outputting a DC offset voltage(Sop,Son) compensating a difference between a positive AC signal(Sinp) and a negative AC signal(Sinn) by the DC current of the current cell block. The DC voltage output part comprises an operational amplifier(111) which receives the positive AC signal(Sinp) through a non-inverted terminal(+) and the DC current(Oip) through an inverted terminal(-) and where the inverted terminal is connected with an output terminal through a resistor(R15). And the DC voltage output part also comprises an operational amplifier(112) which receives the negative AC signal(Sinn) through a non-inverted terminal(+) and the DC current(Oim) through an inverted terminal(-) and where the inverted terminal(-) is connected with an output terminal through a resistor(R16), and resistors(R13,R14) connected serially to the output terminal of the current cell block.
Patent KR-20010086561-A (KR)
Inventor: BAEK JONG HYEON
IPC: F16F9/32
Filed: 2000-03-02
Abstract: PURPOSE: Valve structure of a shock absorber is provided to stack a seat disk on an upper plate of a safety plate and to improve riding feeling and damping force in a speed reduction section of the shock absorber. CONSTITUTION: A piston valve assemblage(100) is fixed on an end of a rod with a piston nut or a washer(116). The piston valve assemblage composed of a suction spring(112), a suction valve(113), an upper retainer(117), a piston(118), a seat disk(200), a safety pin(300), a support disk(119) and a lower retainer(115). The seat disk of the piston valve assemblage extends an oil passage passing through the piston valve assemblage by being mounted on a lower portion of the piston. The safety plate of the piston assemblage is mounted on a lower portion of the seat disk to receive damping force of lower speed. The seat disk is a circular plate shape having specific thickness and forms a first connect hole on a shaft to combined with an end of the rod. The seat disk forms an oil groove of C shape penetrated by being separated from the first connect hole.
Patent KR-20000062766-A (KR)
Title: 동기형 반도체 기억 장치
IPC: G11C7/10
Filed: 2000-03-07
Abstract: 본 발명은 데이터 전송 사이클을 고속화하는 프리펫치 방식을 채용하면서, 주변 데이터선의 갯수를 삭감하여 칩사이즈 축소를 실현할 수 있는 동기형 반도체 기억 장치를 제공하는 것을 목적으로 하고 있다. 
     본 발명에 따른 동기형 반도체 기억 장치는 메모리 셀 어레이, 클럭에 동기하여 공급되는 어드레스를 디코드하여 상기 메모리 셀 어레이의 메모리 셀을 선택하는 디코드 회로, 상기 메모리 셀 어레이의 데이터가 전송되는 복수의 메인 데이터선쌍, 각 메인 데이터선쌍마다 설치된 래치 회로를 내장하는 데이터선 버퍼, 및 각 데이터선 버퍼의 데이터를 데이터 입출력 단자에 전송하기 위한 복수의 주변 데이터선을 포함하고, 상기 메모리 셀 어레이로부터 판독된 데이터 입출력 단자당 복수 비트의 데이터가 상기 메인 데이터선쌍을 통하여 상기 데이터선 버퍼에 병렬 전송되고, 그 복수 비트의 데이터중 선두 데이터가 상기 래치 회로를 통과하여 상기 주변 데이터선에 전송되는 동안, 후속 데이터가 상기 래치 회로에 일시 유지되며 그 후 선두 데이터와 동일 주변 데이터선에 전송되도록 하는 것을 특징으로 한다.
Patent KR-20000062770-A (KR)
Title: Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy- and/or carboxamido-containing fiber material
IPC: D06P1/384
Filed: 2000-03-07
Abstract: The present invention comprises a dye mixture comprising one or more, such as one, two or three, disazo dyes conforming to the general formula (1), one or more, such as one, two or three, monoazo dyes conforming to the general formula (2), and one or more, such as one, two or three dyes of the general formulae (3) and (4) wherein the formulae (1) to (4) are defined as given in claim 1, a method for its preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material.
Patent KR-20010006800-A (KR)
Inventor: KONDO TAKAKO
IPC: G06F1/04
Filed: 2000-03-15
Abstract: PURPOSE: An internal clock generation circuit is provided to be capable of suppressing the increase of a chip area while reducing the delay steps of a delay line and generating an internal clock within the range of a wider frequency. CONSTITUTION: An internal clock generation circuit comprises a phase comparator(302), a shift register(303), a filter(304), a monitoring circuit(305) and a plurality of delay lines, e.g. first and second delay lines(300,301). Here, the first delay line(300) has a larger delay step than the second delay line(301), a clock whose phase difference from an external clock is minimum is first generated by using the first delay line(300), and the clock signal is inputted to the second delay line(301) to perform fine control of the phase difference.
Patent KR-20010066751-A (KR)
Title: Wire segment based interposer for high frequency electrical connection
Inventor: CHE-YU RI
IPC: H01R12/57
Filed: 2000-03-15
Abstract: PURPOSE: A wire segment based interposer is provided to accommodate relatively large nonplanarity between respective mating surfaces of the two interconnected components while establishing and maintaining contact between each conducting element and the opposing contact pads of each component. CONSTITUTION: An interposer(14) for a land grid array comprises a dielectric grid(20) having an array of holes and a resilient, a conductive button(18) disposed in one or more of the holes. The button includes an insulating core, a conducting element wound around the insulating core, and an outer shell surrounding the conducting element. The characteristics of the conducting element and the buttons are chosen such that the contact force and resistance, and compressibility or relaxability of the conductive buttons can be selected within wide limits. Contact areas between the shell and the conducting element urge a substantially corresponding displacement in both the conducting element and the shell when the button is under compression or relaxation. The interposer alternatively includes an insulating sheet and rather than conductive buttons contain conducting elements disposed therein having contact areas with the block.
Patent KR-20010091701-A (KR)
Title: Unit grille beam and construction method thereof
Inventor: KIM GWANG SU
IPC: E04B1/20
Filed: 2000-03-17
Abstract: PURPOSE: A unit lattice girder is provided to promote the easiness and promptness on construction by unifying lattice girders composed of many members. CONSTITUTION: In a unit lattice girder arranging reinforcing bars inward, a main body(10) formed with precast concrete comprises: many horizontal members(11); many vertical members(12) formed to be intersected with horizontal members; many lattices formed by intersecting many horizontal members and many vertical members mutually and penetrated vertically; many through holes(14) formed only on an outward horizontal member and an outward vertical member among the horizontal members and the vertical members; and a joint(15) formed on the intersecting point of the outward horizontal member and the outward vertical member of the main body.
Patent KR-20010092230-A (KR)
Title: gas boiler for the home
Inventor: CHOI JIN MIN
IPC: F24H8/00
Filed: 2000-03-21
Abstract: PURPOSE: A home gas boiler is provided to realize complete combustion by uniformly supplying air into a Bunsen burner regardless of the change of external atmospheric pressure and temperature. CONSTITUTION: A home gas boiler comprises a Bunsen burner(10) properly mixing gas with air and igniting and burning the mixed gas, a heat exchanger(11) placed in the upper portion of the Bunsen burner for heat conduction to the heating water and hot water, a rectangular boiler body(13) receiving the Bunsen burner and the heat exchanger, and a forcible intake/exhaust part(15) forcibly blowing the external air to the Bunsen burner and forcibly discharging combustion gas. The air sucked by the forcible intake/exhaust part is uniformly supplied to the Bunsen burner by a combustion air supply pipe(17) between the forcible intake/exhaust part and the Bunsen burner. The combustion air supply pipe is connected to the exterior of the boiler body. The heat exchanger is for prompt heat exchange by the instantaneous conduction of the combustion heat to the hot water and the heating water. Therefore, combustion efficiency is enhanced and complete combustion is accomplished regardless of the change of the external temperature, atmospheric pressure and the intake performance of a forcible exhaust fan of the forcible intake/exhaust part.
Patent KR-20000030866-A (KR)
Inventor: LEE BYUNG RAE
IPC: A23F3/30
Filed: 2000-03-22
Abstract: PURPOSE: A process for a green tea extract as a medical treatment of diabetes, hyper lipidemia, hypercholesterolemia, and obesity is provided which reduces blood sugar of a patient of diabetes by controlling digestion of starch, useful as a medical treatment of hyper lipidemia and hypercholesterolemia due to the effect of reducing neutral lipid and cholesterol, and can be used in controlling body weight, preventing obesity and treating obesity due to the effect of reducing body fat. CONSTITUTION: A process for a green tea extract which main ingredient is polyphenol and used as a medical treatment of diabetes, hyper lipidemia, hypercholesterolemia, and obesity is comprised of: heating by mixing 1wt.% of dried powder of green tea leaves and 5-20wt.% of purified water for 15min.-1hr.; removing powder of green tea leaves by filtering followed by cooling to 4°C and removing precipitant by filtering; and drying and pulverizing the same extract followed by extracting by organic solvent and removing organic extracted materials.
Patent KR-20000036678-A (KR)
Inventor: KWON HYOK DO
Filed: 2000-03-25
Abstract: PURPOSE: A target advertising system that the supplier and demander of advertisement can select the other side mutually using the internet is provided to form an advertising transaction market by opening each other's information through the registration procedure to an advertising engine on the internet. CONSTITUTION: An advertising engine(10) as the gate page of a target advertising support system comprises a registration page to the advertising engine of an advertisement supplier(20), an advertisement demander(30) and an advertisement producer(40), an optimum object search(60) page and a hyperlink to an advertisement supplier homepage(200), an advertisement demander homepage(300) and an advertisement producer homepage(400).
Patent KR-20000036786-A (KR)
Inventor: CHO IN HO
IPC: H04W4/24
Filed: 2000-03-29
Abstract: PURPOSE: A system for demanding a payment for a traffic charge and communication charge is provided to encourage the use of a popular traffic by a user of a mobile communication terminal, and offer convenience of the use thereof, by authenticating the charge for the use of traffic by a phone number of the terminal, and demanding the payment for the charge with a charge for the use of the terminal. CONSTITUTION: A mobile communication terminal(60) includes an IC chip for a radio frequency(RF) traffic card and a loop antenna coil. An RF terminal system(20) reads a number of the IC chip's own by a noncontact way, and determines an approval of a transaction. A system(30) collects the information of a transaction approval by each number of the IC chip. A database(46) stores the information of the traffic charge. A main server(40) receives a sale report and charge demand and requests the traffic charge to a service system(50). The system(50) receives the request for the traffic charge and transfers the demanded cost to a bank system(42). The bank system(42) informs the main sever(40) of a request for a settlement of accounts, and settles the accounts if the main server(40) approves the settlement of the accounts.