baber/WOPTO huggingface dataset:
Patent KR-20010062289-A (KR)
Inventor: TOKUNAGA KENICHI
IPC: G03F7/20
Filed: 2000-12-09
Abstract: PURPOSE: To provide an electron beam exposing method, with which sufficient accuracy in overlapping can be provided by correcting the position of an electron beam corresponding to an electron beam position drift quantity reflected with the charge-up of a semiconductor wafer. CONSTITUTION: Before the start of pattern exposure, alignment is performed by a correction coefficient provided by detecting plural alignment marks A-D on the wafer (steps 401 and 402), afterwards, exposure is started, an alignment mark A' is detected again at prescribed timing in that process (step 404), a difference from a position (coordinate) at the time of detection before exposure is found and defined as electron beam position drift quantity (step 405), this electron beam position drift quantity is superimposed on the deflection quantity of the electron beam and the exposure position of the electron beam is corrected (step 406).
Patent KR-20020045856-A (KR)
Title: Photocatalyst coating sol capable of hardening at low temperature and preparation method thereof
Inventor: KIM JONG SUN
IPC: B01J21/06
Filed: 2000-12-11
Abstract: PURPOSE: A photocatalyst coating sol of ambient temperature type and manufacturing method thereof is provided, which coat carrier without any calcination process of photocatalyst layer and endow organic substance as well as metal substance and inorganic substance with photocatalyst function, so that can exhibit antibacterial, deodorizing, anti-inflammatory, self purification, antistatic and hydrophilic effects. CONSTITUTION: The sol comprises 5-20 wt.% of titanium dioxide, 1-15 wt.% of inorganic binder, 60-80 wt.% of organic solvent and 1.5-5 wt.% of stabilizer, a chemical having acetyl radical, the inorganic binder being composed of silica and alkyl trialkoxy silane that is methyl trimethoxy silane and 3-glycide oxopropyl trimethoxy silane, the organic solvent being composed of ethanol and 1-methoxy-2 propanol, the stabilizer being acetyl acetone. The sol is coated on carrier that is made of inorganic, metallic or plastic matter.
Patent KR-20020046351-A (KR)
Title: Method for measuring a quality of forward RF signal in a mobile communication system
Inventor: KIM JEONG HYEON
IPC: H04B17/40
Filed: 2000-12-12
Abstract: PURPOSE: A method for measuring the quality of a forward radio signal in a mobile network is provided to exclude an additional commitment of operating personnel, remarkably reduce the cost invested to relevant measuring equipments, and to grasp a forward radio environment in real time. CONSTITUTION: A mobile terminal(15) measures forward radio quality and transmits the measured data to a measured data server(11) through a BS(Base Station)(14), an MSC(Mobile Switching Center)/BSC(Base Station Controller)(13) and an SMSC(Short Message Service Center)(12). The measured data server(11) makes a measurement condition, a start command and an end command through the SMSC(12) in the form of a short message and transfers them to the mobile terminal(15) through the MSC/BSC(13) and the BS(14). Also the measured data server(11) collects, analyzes and processes the measured data transmitted from the mobile terminal(15) in real time. The SMSC(12) sends a short message to the mobile terminal(15) or receives a short message from the mobile terminal(15).
Patent KR-20020007955-A (KR)
Title: Eyelash Forming Tool
Inventor: KITAMURA HISASHI
IPC: A45D2/48
Filed: 2000-12-15
Abstract: PURPOSE: To provide an eyelash shaping utensil which can easily shape the whole of eyelash at a time. CONSTITUTION: This eyelash shaping utensil 5 is equipped with a restricting section 1 which holds one side of the eyelash, a first pinching section 2 which is relatively provided to the restricting section 1 in a manner to be able to separate/approach, and pinches the eyelash together with the restricting section 1, and an operation handle 3 which moves the first pinching section 2. Then, a second pinching section 4, which pushes projecting eyelash to the restricting section 1 side under a state wherein the eyelash is pinched by the restricting section 1 and the first pinching section 2, is provided.
Patent KR-20020049351-A (KR)
Title: Method of thermal process in a semiconductor device
Inventor: JU SEONG JAE
IPC: H01L21/324
Filed: 2000-12-19
Abstract: PURPOSE: A method for annealing a semiconductor device is provided to stabilize a lattice structure of a channel region, by generating plenty of hydrogen/heavy hydrogen atoms while using high temperature heating filament and by introducing the hydrogen/heavy hydrogen atoms to the channel region. CONSTITUTION: A semiconductor substrate(1) is installed inside a reaction chamber(10). Hydrogen-containing gas is supplied to the inside of the reaction chamber. The high temperature heating filament(20) installed inside the reaction chamber is heated to generate plenty of hydrogen atoms in the atmosphere near the high temperature heating filament. The plenty of hydrogen atoms is induced to the semiconductor substrate to combine a dangling bond in the channel region of the semiconductor substrate with the hydrogen atoms.
Patent KR-20010062567-A (KR)
Inventor: GIELDA THOMAS PAUL
IPC: E06B3/66
Filed: 2000-12-21
Abstract: PURPOSE: An insulated window system for a vehicle is provided to improve climate control performance by increasing thermal resistance and improve NVH performance by using a sound insulation barrier of the trapped gas between the inner wall and outer wall of the window system. CONSTITUTION: An insulated window system(10) comprises a vehicle body having at least one window opening; a first wall(20) of plastic material disposed in the at least one window opening; and a second wall(24) of plastic material disposed in the at least one window opening and spaced a predetermined distance from the first wall to form a gap therebetween. The first wall and the second wall are formed as an one-shot injection molding having ends connected together to seal a gas therebetween.
Patent KR-20020050536-A (KR)
Title: Method of remote retrieving and managing infromation using short message service
Inventor: JUNG GWANG IL
IPC: H04W4/12
Filed: 2000-12-21
Abstract: PURPOSE: A method for remotely retrieving and managing information using SMS(Short Message Service) is provided to define a format that an originating terminal sends a command to a serving terminal using an SMS message and the serving terminal sends the data based on the command to the originating terminal, so as to remotely control the serving terminal and to retrieve and manage embedded information. CONSTITUTION: A WLL(Wireless Local Loop) telephone is composed of a command interpreter(40), an information collector(50), a command executor(60), and an information transmitter(70). The command interpreter(40) receives an SMS message and recognizes the command contained in the SMS message. In case that the command is a search command, the command interpreter(40) transfers it to the information collector(50). The information collector(50) collects relevant information and transfers results of the command to the information transmitter(70). Meanwhile, if the command is a generic command, the command interpreter(40) transfers the command to the command executor(60). The command executor(60) executes the command and transfers results to the information transmitter(70). The command executor(60) transmits the collected results to an originating terminal through an SMS response message.
Patent KR-20020050652-A (KR)
Inventor: LEE JONG SEOP
IPC: B60T13/52
Filed: 2000-12-21
Abstract: PURPOSE: A brake servo of a vacuum type is provided to reduce an accident by preventing a brake from locking and to operate a brake while stopping an engine by mounting an auxiliary booster. CONSTITUTION: A vacuum typed brake servo comprises a line(66) connecting a brake booster(60) to a surge tank; an auxiliary booster(70) generating negative pressure on a negative pressure chamber(A); a diaphragm(61) moved by stepping on a brake pedal(51); a master cylinder(55) operated by the movement of the diaphragm; a return spring(63) supplying resilient force into the diaphragm by being mounted on the brake booster; a push rod(53) engaging the brake pedal with the master cylinder; an auxiliary cylinder(71) having pneumatic pressure chamber(P) and a negative pressure chamber(Q); a negative pressure forming piston(77) connected to the diaphragm; electronic valves(82,85) isolating a pneumatic pressure line(81) and a negative pressure line(83); and an ECU(Electronic Control Unit)(80) opening or closing the electronic valves according to operational state of an engine. Thereby, the vacuum typed brake servo reduces an accident by preventing the brake from locking.
Patent KR-20020055222-A (KR)
Title: Tunneling machines having a apparatus for stopping rolling
Inventor: LEE CHUNG HUN
IPC: E21D9/06
Filed: 2000-12-28
Abstract: PURPOSE: A tunneling machine provided with an anti-rolling device is provided to prevent a tunneling machine from rolling. CONSTITUTION: The tunneling machine provided with an anti-rolling device comprises: a cylindrical front body provided with a cutter head to be rotatable; a tail body(200) coupled to the rear of the front body by many steering jacks and provided with many cutter motors, a reducer to drive the cutter head, a dredge pipe and a sludge pipe; at least one through hole(400) formed on the side of the tail body(200); a housing(500) coupled into the tail body(200) around the through hole(400); a piston(600) fitted into the housing(500); an operation unit(700) reciprocating the piston by hydraulic pressure supplied to the housing(500); and a support unit(800) installed to one end of the piston(600) and projected outward or interposed inward from the tail body(200) through the through hole(400) by hydraulic pressure of the operation unit(700).
Patent KR-20020056059-A (KR)
Inventor: CHO BONG RAE
IPC: C21D9/32
Filed: 2000-12-29
Abstract: PURPOSE: A surface hardening method of automotive transmission gear for micronizing grain size and improving bending fatigue property is provided. CONSTITUTION: In a surface hardening method of automotive transmission gear, the present invention is characterized in that after conventional vacuum decarburization and gas quenching operations, automotive transmission gear is reheated in the temperature range of 820-850°C for 20-30 minutes, and then gas quenching or oil quenching is conducted. Gas quenching operation is characterized by using a reductive gas selected from N2, H2 and He.
Patent KR-20020058690-A (KR)
Title: Method for controlling warm-up system by using crossed exhaust axle in diesel engine
Inventor: CHOI NAK RYONG
IPC: F02D9/06
Filed: 2000-12-30
Abstract: PURPOSE: A white smoke is reduced in a cold weather by applying an exhaust shaft and an air heater to preheating plug of a hot heating system. CONSTITUTION: A method for controlling hot heating system comprises a step of deciding whether a coolant temperature detected in a coolant temperature sensor does not reach to a first critical temperature when an engine starts in a diesel engine. If then, an engine control member operates an exhaust shaft of the hot heating system to shut a shutter valve of an exhaust brake. Then, the engine control member adjusts fuel amount by the engine load to put the coolant temperature over a predetermined second critical temperature.
Patent KR-20010021804-A (KR)
Title: 높은 비표면적 및 향상된 기계적 특성을 갖는 탄화규소발포체
IPC: B01J27/224
Filed: 1998-07-20
Abstract: 본 발명은 높은 비표면적 및 높은 공극율을 가지고, 기계적 특성(특히 압축강도)이 향상된 탄화규소 발포체에 관한 것으로서, 
     상기 탄화규소 발포체는 촉매지지체로서 사용되며, 적어도 5㎡/g의 높은 비면적 및 향상된 기계적 특성, 특히 0.2㎫를 초과하는 압축강도를 가지며; 규소 현탁액에 의해 유기 발포체를 경화제가 첨가된 수지내에 함침하고, 수지가 불완전하게 가교되고, 유기 발포체와 수지가 탄산화되고, 규소를 탄산화함으로써 얻어지는 것을 특징으로 한다.
Patent KR-20010022835-A (KR)
Title: 플루오르화 올레핀의 공중합 방법
IPC: C08F210/02
Filed: 1998-08-12
Abstract: 본 발명은 플루오르화되지 않는 말단 비닐기 및 임의로는 다른 관능기를 함유하는 선택적으로 부분 플루오르화된 올레핀을 중합 촉매계로서 메탈로센형 또는 지글러-나타형 촉매를 사용하여 에틸렌 및(또는) 프로필렌 등의 다른 올레핀과 공중합시키는 방법에 관한 것이다.  이렇게 생성된 중합체는 성형 수지, 엘라스토머 및 필름용으로서, 코팅시에 사용될 수 있다.
Patent KR-20010023254-A (KR)
Title: 컨버터 분기 클러치의 적응방법
IPC: F16H61/14
Filed: 1998-10-05
Abstract: 컨버터 분기 클러치(7)를 위하여 공급압력이 적응되는 방법을 제안한다.   이를 위하여 제 1 간격내의 전자 변속기제어(13)의 공급단게중에 공급압력의 출력후 과도함수에 따르는 압력변화를 출력하며 컨버터 분기 클러치  반응존재를 판정한다.   반응이 없으면 다시 추가 간격을 출력한다.   공급단계는 컨버터 분기 클러치  반응이 일어난 다음 끝난다.   공급단계가 끝나면 컨버터 클러치(7)의 제어-/ 조정단계가 지속된다.
Patent KR-20010023364-A (KR)
IPC: C07D295/195
Filed: 1998-08-20
Abstract: 본 발명은 강력하고, 또 선택적인 활성화 혈액응고 제 X 인자 저해활성을 갖고, 활성화 혈액응고 제 X 인자 저해제로서 유용한, 화학식 
     
       
     
     (식중의 R는 수소원자, 저급알킬기, 저급알케닐기 등이고, R 1 는 수소원자, 수산기, 저급알킬기 등이고, Y는 단결합 또는 산소원자이고, R 2 는 저급알킬기 또는 화학식 
     
       
     
     식중의 n는 1 또는 2이고, T는 수소원자 또는 화학식 -C(=NH)-W(식중의 W는 저급알킬기이다)로 표시되는 기이다)로 표시되는 기이다]으로 표시되는 3-아미디노아닐린 유도체 또는 그것의 약리학적으로 허용되는 염 및 그것의 제조중간체에 관한 것이다.
Patent KR-20010015740-A (KR)
Title: 두유의 제조방법
IPC: A23L9/10
Filed: 1999-08-03
Abstract: 원료 두유에 응고제를 첨가하여 균질화하고, 증기에 의한 직접 고온 순간가열을 한 후에 다시 균질화하여 두유를 제조한다. 수득한 두유는 양호한 보디 (body)를 가지며 저점도의 액상상태이고, 가열하더라도 재응고를 일으키지 않으므로 제과, 제빵 반죽용 소재, 크림 등의 필링 (filling)용 재료, 발효식품 소재, 음료 소재, 아이스 크림용 소재, 디저어트용 소재, 수축산 반죽제품 소재, 조리된 일상식품용 소재 등으로서도 적당하다.
Patent KR-20010032355-A (KR)
Title: 다수의 흡수성 음순간 장치의 제조 방법
IPC: A61F13/15
Filed: 1998-11-25
Abstract: 생리용, 실금 보호 또는 양자용으로서 여성 착용자에 의해 음순간에 착용되는 흡수성 장치를 제조하는 방법이 개시된다.  본 방법은 커버 물질내의 흡수성 물질의 연속적인 길이를 적어도 부분적으로 둘러싸는 단계를 포함한다.  커버 물질은 이것이 흡수성 물질의 길이의 대향 측면에 놓여 있도록 위치된다.  흡수성 물질은 그 길이를 따라서 흡수성 물질의 종방향 축의 교호하는 측면상에 보다 크거나 보다 작은 두께의 영역이 있도록 형성되어 있다.  일 실시예에 있어서, 흡수성 물질을 통해 접착부가 관통하도록 흡수성 물질의 대향 측면상에 커버 물질의 제 2 부분에 커버 물질의 제 1 부분을 접착시킴으로써 성취된다.  대체로 횡방향 절단부가 흡수성 물질의 길이에 교차하여 형성되며, 이것은 흡수성 물질의 길이를 종방향으로 횡단하여 교호하여 장치에 형상 단부를 제공한다.  본 방법은 장치 사이에서 폐기물을 최소로 발생하면서 종방향 축을 중심으로 비대칭 형상이고 형상 단부를 구비하는 다수의 음순간 장치를 제조한다.
Patent KR-20010033044-A (KR)
Title: 광파이버의 피복방법 및 피복장치
IPC: C03C25/12
Filed: 1998-10-20
Abstract: 본 발명은, 광파이버(1)을, 제 1피복형틀(3)에 형성된 제 1혀틀구멍(3a)를 끼워간통시키면서, 주입되어 있는 제 1피복수지(11)를 광파이버(1)의 바깥둘레에 도포하는 공정과, 상기 광파이버(1)을 제 2피복형틀(4)에 형성된 제 2형틀구멍(4a)를 끼워관통시키면서, 주입된 제 2피복수지(15)를 제 1피복수지(11)위에 다시 도포하는 공정을 구비하는 광파이버의 피복방법에 있어서, 제 1형틀구멍(3a)와 제 2형틀구멍(4a)가 동일축으로 배치되고, 제 2피복수지(15)는, 제 1피복형틀(3)과 제 2피복형틀(4)가 형성하는 간격(10)을 개재해서 제 2형틀구멍(4a)에 주입되고, 제 1피복형틀(3)은, 제 1형틀구멍(3a)출구에 광파이버(1)의 통과방향을 향해서 돌출하고, 제 2피복수지(15)의 흐름을 광파이버(1)의 통과방향을 따라서 조정하는 돌기부(5)를 가지고 있는 것을 특징으로 한다.
Patent KR-20010041769-A (KR)
Title: 가열 증산용 제제 및 그것을 사용한 약제의 가열증산방법
IPC: A01M1/20
Filed: 1999-12-20
Abstract: 본 발명은 효율적으로 약제의 증산(蒸散)을 얻을 수 있는 가열증산용 제제 및 약제의 가열증산방법에 관한 것으로, 상온에서는 고체이나 가열됨으로써 융해하여 전체로서 액체가 되고, 또한 가열에 의해 액체로 된 제제의 구성성분 중에서 유효성분으로서의 그 약제가 증산하는 특성을 갖는 가열증산용 제제 및 약제의 가열증산방법이 제공된다.
Patent KR-20010041855-A (KR)
Title: 형광성 란타니드 킬레이트에 의한 검체의 분석
IPC: G01N33/58
Filed: 1999-03-11
Abstract: 본 발명은 형광성 란타니드 금속 킬레이트 착물을 포함하는 인디케이터 분자에 샘플을 노출시킴으로써 샘플 내 검체의 존재 또는 농도를 측정하기 위한 조성물 및 방법에 관한 것이다.  샘플 내 검체의 존재 또는 농도는 검체가 착물 내의 하나 또는 하나 이상의 인식 성분에 결합할 때 란타니드 금속 킬레이트 착물에 의해 방출되는 형광 강도의 변화를 관찰 및/또는 측정함으로써 결정될 수 있다.  형광 인디케이터 분자는 여러가지 유형의 형광 감지 장치에서 이용될 수 있으며, 에너지, 의학, 및 농업을 포함하는 다양한 분야에서 유용하다.
Patent KR-20020061815-A (KR)
Title: RED ORGANIC LIGHT-EMITTING DEVICE USING α,α'-DIPHENYL PENTACENE
Inventor: CHOI SEOK GYU
IPC: C09K11/06
Filed: 2001-01-18
Abstract: PURPOSE: Provided is a red organic electroluminescent element using alpha, alpha'-diphenyl pentacene, which is excellent in luminescent efficiency and reduces a luminescent wavelength area and a concentration quenching to the minimum. CONSTITUTION: The red organic electroluminescent element includes a first electrode, a second electrode, an organic luminescent layer, a hole injection/transfer layer, and an electron injection/transfer layer, wherein the organic luminescent layer, or the organic luminescent layer and the electron injection/transfer layer contain the alpha, alpha'-diphenyl pentacene represented by the formula. The added amount of the alpha, alpha'-diphenyl pentacene is 0.01-60wt% based on the total weight of the organic luminescent layer.
Patent KR-20020066074-A (KR)
Title: A Gas Cooler for A Crematory Burn
Inventor: NAM GWANG WON
IPC: F23G1/00
Filed: 2001-02-08
Abstract: PURPOSE: A gas cooler is provided to reduce the installing space of the gas cooler with saving the cost by cooling waste gas having the high temperature of 800 to 950°C to the temperature below 200°C. CONSTITUTION: A plurality of water atomizing nozzles(2) are provided to atomize water in a size of 10 to 30 micrometer by applying pressure to water. Waste gas is forcibly guided by means of a blower so that external air is introduced into a cooling air supplying vessel(4). When waste gas passes through the cooling air supplying vessel(4) at a high speed by means of the blower, external air is introduced into the cooling air supplying vessel(4) and mixed with cooling air. An amount of external air to be introduced into the cooling air supplying vessel(4) is controlled by adjusting an angle of an automatically controlled damper(3).
Patent KR-20020066905-A (KR)
Title: Single-Staged Reactor Type BOD Sensor Using Capsules Containing Yeasts and Method to Measure BOD Using It
Inventor: JANG HO NAM
IPC: C12Q1/02
Filed: 2001-02-14
Abstract: PURPOSE: Provided are a single-staged reactor type of BOD sensor using a capsule containing immobilized microorganism and a method for measuring BOD within a short period of time by using the same. CONSTITUTION: The BOD sensor is characterized by consisting of a reactor including a capsule having an immobilized microorganism which degrades organic materials in a sample solution with a buffer by oxidation, and a cathode.
Patent KR-20020067765-A (KR)
Title: A fuel cell system for vehicles
Inventor: KIM SU HWAN
IPC: H01M8/02
Filed: 2001-02-19
Abstract: PURPOSE: A fuel cell system for a car is provided, to smooth the exhaust to prevent the back flow of air, thereby improving the stability and the performance of a stack of fuel cells. CONSTITUTION: The fuel cell system(21) comprises a fuel cell stack which is set in one side of a car(20) and has an entrance/exit manifold of hydrogen, air and cooling water and where separator sheets and electrodes are laminated alternatively; an air supply system for supplying air for the fuel cell stack; a hydrogen supply system for supplying hydrogen; a cooling system for cooling the fuel cell stack; and exhaust ports for exhausting the gases separated from hydrogen, air and cooling water from the fuel cell system. The exhaust port is installed according to the characteristic of pressure of a car. The exhaust port for air(31) is installed under the rear bumper; the exhaust port for hydrogen(32) is installed above the rear light; and the exhaust port for cooling water(33) is installed at the front filler.
Patent KR-20020068642-A (KR)
Inventor: YOO YANG SEOB
IPC: A21D13/00
Filed: 2001-02-21
Abstract: PURPOSE: Provided are bread made of sweet potatoes and a producing method thereof. Therefore, the produced bread has excellent nutrients included in and taste and flavor peculiar to sweet potatoes. CONSTITUTION: The bread is characterized by being composed of: a skin manufactured by using dough of 3-4 of eggs, 200-300g of sugar, 40-60g of butter, 35-45g of milk, 250-350g of flour, 200-300g of red bean powder, and a small amount of baking powders; and a filling prepared by using 1kg of boiled sweet potatoes, 100-180g of sugar, 20-30g of butter, 2-3 of eggs, 20-30g of milk, 25-35g of fresh cream and a small amount of salts, flavorings and rum.
Patent KR-20020069552-A (KR)
Title: Input-output line sense amplifier having small current consumption and small direct current
Inventor: SIM JAE YUN
IPC: G11C7/06
Filed: 2001-02-26
Abstract: PURPOSE: An input/output line sense amplifier of a semiconductor memory device for reducing current consumption and DC current is provided to reduce the current consumption and DC current by improving a structure of the input/output line sense amplifier. CONSTITUTION: A current sense circuit(51) is used for sensing current of an input/output line(DIO) and a complementary input/output line(DIOB). The first amplifier(53) is used for bypassing the first current from the input/output line(DIO) and the complementary input/output line(DIOB) and amplifying an output signal of the current sense circuit(51) by using the first current. The second amplifier(55) is used for bypassing the second current from the input/output line(DIO) and the complementary input/output line(DIOB) and amplifying a complementary output signal of the current sense circuit(51) by using the second current. A latch(57) latches signals of the first and the second output terminals(O,OB).
Patent KR-20020072597-A (KR)
Title: Device of sample picking for raw materials stir vacuum tank inner
Inventor: PARK CAB WON
IPC: B01F15/00
Filed: 2001-03-12
Abstract: PURPOSE: An apparatus for picking sample in a raw material stirring vacuum tank is provided which has not any danger that a tank filled with flammable gas is exploded, and which is capable of picking the sample as the inner part of the tank is being maintained in the vacuum state. CONSTITUTION: The apparatus for picking sample in a raw material stirring vacuum tank comprises a casing(10) which is projected into the raw material stirring vacuum tank(42), the lower part of which is opened, and to the upper side of which a holder(16) is fixed; a shaft(20) which is penetrated into the casing, and on the upper side of which a screw part(22) is formed so that the shaft is vertically moved as the shaft is being coupled to the holder when rotating a handle(24) adhered onto the upper part of the shaft; a valve seat(102) which is adhered onto the lower part of the shaft and opens or closes the lower part of the casing; and a pipe body in which a gas injection pipe(50a) equipped with a switching valve(52) and a sample discharge pipe(50b) equipped with a switching valve(34) are integrally formed in a "U" shape is installed at both sides of the tank, wherein the valve seat(102) is formed in an arrow form, a hole is formed at the central part of the pipe body, and the apparatus further comprises a cleaning solution storage can(46) formed on one side of the gas injection pipe.
Patent KR-20020073808-A (KR)
Title: Email address information service method and system therefor
Inventor: CHO SEONG WON
Filed: 2001-03-16
Abstract: PURPOSE: A method and a system for servicing an E-mail address information are provided to retrieve and supply E-mail address information based on inputted personal information by inputting personal information on the Internet. CONSTITUTION: A registration unit performs a member registering process of a user(202). Information of the user related to the registering process is stored in a member database. An E-mail address retrieving server receives the personal information and an E-mail address of the user(E-mail address provider) through a connection unit(204). The E-mail address retrieving server receives an information supplying request or not of the user who wishes to supply E-mail information from a user's PC through the connection unit and privacy grade selection information of E-mail address supply(206). The E-mail address retrieving server stores the personal information and the E-mail address of the user in an E-mail information database by referring to the received information supplying request and the privacy grade selection information(208).