baber/WOPTO huggingface dataset:
Patent KR-20010079650-A (KR)
IPC: G06F17/50
Filed: 2000-06-15
Abstract: 본 발명은 디락 쿨롱 터널링 적분(Dirac coulombic tunnelling integral)을 사용하여 반도체 장치에서의 트랩-투-벤드 터널링(trap-to-band tunnelling)에 기인하는 강화된 생성-재결합 비율을 결정하기 위한 자동화된 시뮬레이션 방법과, 이 방법을 수행하기 위한 시뮬레이터에 관한 것이다. 예를 들어, 본 발명의 방법 및 시뮬레이터는, 예를 들어, 누설 전류가 액티브 매트릭스 디스플레이 장치에서 픽셀 전압을 심각하게 떨어뜨릴 수 있는 폴리실리콘 TFTs 에서의 누설 전류와 같은 특성의 모델링에 특히 유용하게 사용된다. 본 발명을 구현하는 시뮬레이터는, 터널링이 발생할 수 있는 에너지 범위(ΔE n )에 의해 나누어진 폴-프렌켈 장벽 낮춤 에너지(ΔE fp )의 비율에 변수C를 할당하는 단계와, 값 (C+1)/2를 변수 v에 할당하고, 적분 변수 u에 대한 최고 값(u max )을 결정하기 위해 v에 관한 디락 쿨롱 터널링 적분의 제 2 순서 테일러 전개를 수행하는 단계와, u max 의 값이 C보다 적거나, C와 1사이이거나, 1보다 큰지를 결정하는 단계와, u max 의 값이 C보다 적은 경우, C의 값을 변수 v에 할당하는 단계와, u max 의 값이 C와 1 사이인 경우, u max 의 값을 변수 v에 할당하는 단계와, u max 의 값이 1보다 큰 경우, 1값을 변수 v에 할당하는 단계와, 상기 디락 쿨롱 터널링 적분의 테일러 전개를 에러 함수로 정리하는 단계와, 상기 에러 함수에 유리수 근사치를 인가하여 상기 에러 함수를 간단한 지수 함수로 정리하는 단계와, 상기 간단한 지수 함수를 사용하여 반도체 장치 내의 트랩-투-벤드 터널링에 기인하는 강화된 생성 재결합 비율을 계산하는 단계를 포함한다.
Patent KR-20010079698-A (KR)
IPC: H05K1/18
Filed: 1999-08-26
Abstract: 마이크로파 범위에서 장치(100, 600)내에서 서로 평행하게 확장되는 도체(120, 110)를 접속시키기 위한 방법에 관한 것이다. 각각의 도체는 전도 층(160; 170), 유전 재료 층(150; 195, 198) 및 접지 플레인(140; 180, 190)을 포함한다. 2개의 도체의 접지 플레인은 상기 장치에서 유전 재료로 된 코어(130)로 분리된다. 많은 층은 바람직한 순서로 서로 형성되고, 공동부(310)가 장치에 형성되어, 제 2 도체에 접속되는 제 1 도체의 상기 층(170)에서 부터, 이러한 층의 중심 방향과 직각으로 제 2 도체의 전도 층이 놓이는 층(150)을 포함할 때까지 확장된다. 스트립라인 도체를 포함하는 부품(400)은 공동부에 형성되어, 부품의 도체(470)와 제 2 도체에 접속되는 제 1 도체의 상기 층(170) 사이에 전기 접촉이 발생된다. 그 후, 제 2 도체의 전도 층(160) 및, 그것의 남아있는 접지 플레인과 유전 층이 장치에 형성되어, 부품의 도체(470)와 제 2 도체의 전도 층(160) 사이에 전기 접촉이 발생된다.
Patent KR-20010079719-A (KR)
IPC: H04N7/18
Filed: 2000-06-27
Abstract: 비디오 프로세싱 시스템은 (i) 팬-틸트-줌(PTZ) 카메라와 (ii) 상기 카메라에 의해 발생된 영상의 가상 주밍의 하이브리드 결합을 사용하여 관심있는 물체를 트래킹한다. 상기 관심있는 물체(22-k)는 상기 카메라(18)에 의해 발생된 영상 (40)내에서 초기에 검출된다. 광학 주밍 동작(34)은 그다음에 상기 관심있는 물체 (22-k)를 프레임하기 위해 팬 및 틸트 세팅을 조절하고, 하나이상의 지정된 정지 기준이 만족될 때까지 상기 관심있는 물체(22-k) 상에서 줌 인 한다. 가상 주밍 동작(36)은 특정의 관심있는 영역(47)을 식별하고 추출하기 위해 상기 결과적인 광학적으로-주밍된 영상(44)을 프로세싱하고, 그다음에, 가상으로-주밍된 영상(46)을 발생시키기 위해 상기 추출된 관심있는 영역을 보간한다. 상기 지정된 정지 기준은, 예를들어, 상기 관심있는 물체(22-k)가 상기 결과적인 광학적으로-주밍된 영상의 고정된 또는 동적인 퍼센티지를 점유할 때까지 상기 광학 주밍을 계속된다는 것을 표시할 수 있다.
Patent KR-20010074919-A (KR)
IPC: A61P31/04
Filed: 1999-09-10
Abstract: The invention is a method of enhancing endogenous interleukin-10 production in mammalian cells and tissues, which includes administering an effective amount of a tetracycline derivative. The method also includes enhancing interleukin-10 production by administering an effective amount of the tetracycline derivative to a mammal. Preferred tetracycline compounds are tetracycline compounds which have been modified to reduce or eliminate their antimicrobial activity. The method can be used to treat medical conditions in mammals characterized by excessive IL-1 and TNF  alpha  production.
Patent KR-20010075340-A (KR)
IPC: C07C69/716
Filed: 1999-09-23
Abstract: 본 발명은 아세토아세트산 알킬 에스테르의 이음이온을 알데히드와 반응시키는, 하기 화학식 I 의 6,6-디알콕시-5-히드록시-3-옥소-헥산산 에스테르의 제조 방법에 관한 것이다 : 
     [화학식 I] 
     
       
     
     상기 화학식 I 의 6,6-디알콕시-5-히드록시-3-옥소-헥산산 에스테르는 HMG-CoA-환원효소-억제제를 제조하는데 중요한 합성 증진 블록이다.
Patent KR-20020005578-A (KR)
IPC: H03B5/18
Filed: 2001-01-30
Abstract: 휴대전화 등의 이동체 통신시스템 또는 영상기기 등에 사용되는 전압제어발진기이다. 제1의 출력발진회로(1a)의 발진출력은 단간결합콘덴서(22)를 통하여, 제2의 출력발진회로(1b)의 발진출력은 주파수선택필터(3a, 3b) 및 단간결합콘덴서(22)를 통하여 각각 하나의 광대역버퍼앰프회로(4)에 입력되어, 제1 및 제2의 출력발진회로중의 어느 한쪽의 출력발진회로에 설치된 스위치단자(2)의 제어전압의 온·오프에 의하여 어느 한쪽의 출력발진회로의 발진신호가 선택적으로 출력된다.
Patent KR-20020026280-A (KR)
IPC: H04W52/04
Filed: 2001-03-26
Abstract: 회선 품질 후보 생성기(171-1∼16)는, 각각 서로 다른 패턴으로, 회선 A∼D의 송신 전력을 가상으로 증가(U) 또는 감소(D)시키고, 그 경우의 각 회선의 신호를 합성한 후의 전체 회선 품질을 예측한다.  감산기(172-1∼16)는 대응하는 회선 품질 후보 생성기(171-1∼16)에서 예측된 회선 품질과 목표 품질의 차분을 취하여, 차분값을 출력한다.  선택기(173)는 각 감산기(172-1∼16)로부터 출력된 차분값의 절대값이 가장 작은 것을 선택하고, 대응하는 회선 품질 후보 생성기(171-1∼16)가 가상으로 증가 또는 감소시킨 각 회선 A∼D의 송신 전력에 근거하여, 각 회선 A∼D에 대한 TPC 명령을 생성한다.  이에 따라, 송신 측의 총 송신 전력을 감소시키면서, 통신 전체에서 소망하는 품질을 얻을 수 있다.
Patent KR-20020041336-A (KR)
Title: Ablative method for forming RF ceramic block filters
IPC: H01P1/213
Filed: 2000-06-12
Abstract: A method of forming metallization patterns on a block of dielectric material wherein the entire surface area of the dielectric block is encased with a conductive material and unwanted conductive metal is ablatively etched from a designated surface area of the dielectric block to form desired metallized circuit patterns.
Patent KR-20030059709-A (KR)
Title: Yoke structure of magnetic circuit for speaker
Inventor: KIM CHAN UNG
IPC: H04R1/00
Filed: 2002-01-04
Abstract: PURPOSE: A yoke structure of a magnetic circuit for a speaker is provided to improve connecting intensity of a frame and a yoke and durability by widening a contact face of a yoke and a frame. CONSTITUTION: A through-hole(130a) is formed at a center of a frame(130). A magnetic circuit(110) is connected to a surface(131) of the frame(130). The magnetic circuit(110) includes a U shaped yoke(111) and a circle magnet(113). A projection portion(111b) is formed at an internal bottom of the yoke(111) and protrudes upwardly. A connecting plate(111a) extend to an upper portion of the yoke(111). A connecting plate(111a) of the yoke(111) contacts with the surface(131) of the frame(130). A vibrating member(120) is provided at an inside of the frame(130). The vibrating member(121) includes a vibrating plate(121) and a damper(123). An edge is connected to one end of the vibrating plate(121). The frame(130) is connected to one end of the damper(123).
Patent KR-20030061140-A (KR)
Title: Power factor compensation circuit
Inventor: LEE DONG YUN
IPC: G05F1/70
Filed: 2002-01-10
Abstract: PURPOSE: A circuit for compensating a power factor is provided to improve an input power factor due to the AC power by applying the current to predetermined blocks of non-conductive block. CONSTITUTION: A circuit for compensating a power factor includes a rectification portion(30), the first compensation portion(40), and the second compensation portion(50). The rectification portion rectifies AC power(2) supplied from the outside. The first compensation portion charges the power of the predetermined intensity in order to apply the current to a predetermined block of non-conductive blocks. The second compensation portion is connected to the first compensation portion in order to extend the applying blocks of the current to the non-conductive blocks by distributing the charged power of the first compensation portion.
Patent KR-20030063840-A (KR)
Title: Method for Production of Metal Chelated with DL Methionine
Inventor: LEE JEONG HO
IPC: C07F15/06
Filed: 2002-01-24
Abstract: PURPOSE: A process for preparing metal chelated with DL methionine is provided, thereby simply preparing chelated metal showing improved absorption rate in domestic animal and poultry in higher yield. CONSTITUTION: A process for preparing metal chelated with DL methionine comprises the steps of: completely dissolving sulfuric acid metal hydride and DL methionine in an acidic solution and chelate reacting them; neutralizing the reaction solution with a basic solution to obtain the precipitate; and powdering the precipitate, wherein the sulfuric acid metal hydride is selected from sulfuric acid metal 1 to 7 hydrides; the acidic solution is selected from sulfuric acid, chloric acid, nitric acid and phosphoric acid; the basic acid is selected from potassium peroxide, sodium peroxide, ammonia, and triethanolamine; and the metal is selected from trace amount metals including zinc, copper, iron, manganese and cobalt.
Patent KR-20030067036-A (KR)
Title: Charging method and charging system for prepayment card
Inventor: PARK HAE CHEOL
IPC: G06Q20/28
Filed: 2002-02-06
Abstract: PURPOSE: A method and a system for charging a prepaid card are provided to charge a prepaid card by using various kinds of prepaid cards issued from many organizations. CONSTITUTION: The system for charging a prepaid card includes a user terminal(1) to connect to the network, a prepaid card company server(10) of each prepaid card, and an integrated prepaid card management site(20) linked with the prepaid card company server(10). The integrated prepaid card management site(20) totally manages various prepaid cards of the user by providing a web page such as a mutual charging page(22), a use particular confirming page(24), and a remainder confirmation page(26). The integrated prepaid card management site(20) is provided from the prepaid card company server(10) in order to link with other prepaid card company server(10).
Patent KR-20020066224-A (KR)
Title: Liquid container, elastic member for liquid container, and recording apparatus
Inventor: HATASA NOBUYUKI
IPC: B41J2/01
Filed: 2002-02-09
Abstract: PURPOSE: A liquid container, an elastic member for a liquid container, and a recording apparatus are provided to make a cylindrical needle attachable and detachable and to prevent the leakage of ink even after a liquid container is penetrated for a long time. CONSTITUTION: A liquid container(2) for an ink jet recording apparatus includes a connection opening connectable with an outside, an elastic member provided in the connection opening, the elastic member being adapted to be penetrated by a cylindrical member(7) for fluid communication with the outside, the elastic member including a compressed region, and a substantially non-compressed region in a state without the cylindrical member penetrated, disposed in the order in a direction of insertion of the cylindrical member, wherein the compressed region and the non-compressed region are capable of being compressed when they are penetrated by the cylindrical member.
Patent KR-20030072492-A (KR)
Title: Fermented soybeans made of sanghwang mushroom extract
Inventor: KWON KI SEUNG
IPC: A23L11/20
Filed: 2002-03-04
Abstract: PURPOSE: Provided are fermented soybeans made of a phellinus linteus extract, thereby accumulating beneficial components of phellinus linteus in the human body and consequently preventing various kinds of diseases and incurable diseases as well as cancer. CONSTITUTION: A fermented soybeans made of a phellinus linteus extract comprises the steps of: extracting 190-210g of finely cut phellinus linteus with 38000-42000cc of water by boiling for 2.5-3.5 hours; adding 8-12kg of soy beans to 14000-16000cc of the extract and soaking them; boiling the soaked soy beans with 14000-16000cc of the extract in a pot; pounding and forming them; and drying the formed soy beans for an appropriate period of time.
Patent KR-20020026916-A (KR)
Inventor: KIM AE SUK
IPC: C03C17/34
Filed: 2002-03-08
Abstract: PURPOSE: Provided is a glass artificial marble with good elasticity by protecting a synthetic resin print layer formed on the glass with a foamed resin pad. Accordingly, the glass artificial marble prevents dangers by keeping glasses cracked, not scattered, in breaking. CONSTITUTION: The artificial marble made of glass is produced by the following steps: forming a primer(20) on a substrate(10), glass, for increasing adhesion between glass and print layer; forming a marble print layer(30) composed of synthetic resin on the other side of the primer with a bond(1); attaching a foamed synthetic resin, ethylenevinyl acetate(EVA) pad(2), to the back of the print layer.
Patent KR-20030073319-A (KR)
Title: Multi-band Power amplifier
Inventor: EO YUN SEONG
IPC: H03F3/20
Filed: 2002-03-11
Abstract: PURPOSE: A multi-band power amplifying apparatus is provided to reduce the number of a matching unit by switching some devices in the matching unit. CONSTITUTION: An input matching unit(10) matches a multi-band signal having a predetermined frequency. An amplifying unit amplifies the multi-band signal matched in the input matching unit(10). An output matching unit(20) matches the multi-band signal amplified in the amplifying unit to output it as a sending signal. A first variable capacitor and a second variable capacitor are connected among an input terminal, an output terminal, and a ground. A coil is connected between the first variable capacitor and the second variable capacitor. The input matching unit(10) and the output matching unit(20) are respectively comprised of a noise eliminating unit, a matching unit, and a filter unit.
Patent KR-20030075071-A (KR)
Title: Real-time automobile booking/lending system and service methods
Inventor: KIM SUNG GYU
IPC: G06Q50/30
Filed: 2002-03-15
Abstract: PURPOSE: A system for reserving and lending a vehicle in real time and a service method thereof are provided to search information with respect to a kind, a license kind, and a lending term of a vehicle by a client in real time, and to lend a wanted vehicle in real time through a searched list by integrating different countrywide lent vehicle companies according to each local area based on the network. CONSTITUTION: Each user of a user terminal(100) connects to a web page of an operator server(200) by inputting user identification data such as an ID, a password, a resident registration number, or a driving license number. If a user inputs information such as a necessary kind of vehicle, a lending area, a license kind, a paying method, a commission, and a color, the operator server(200) searches reservation/lending condition data supplied and stored from a lent vehicle company(400) in a database(300) through a search engine of a web server and supplies the result to the user terminal(100). The operator server(200) judges whether a vehicle lending/reservation is possible out of the wanted kind of vehicle and area through the information inputted from the user and supplies a corresponding lent vehicle company list to the user terminal(100).
Patent KR-20030077259-A (KR)
Title: Refusal mechanism control apparatus of embroidery machine
Inventor: LEE SEUNG HYEON
IPC: D05C11/20
Filed: 2002-03-26
Abstract: PURPOSE: A controlling device of yarn cutting mechanism on an embroidering machine is characterized by fixing cut conditions on needle holders optionally, not exceeding a proper operating range of a moving scalpel and outputting an error massage when the moving scalpel isn't returned to a home position. The controlling device thereof is capable of cutting yarn smoothly and preventing damage of a blade of the scalpel. CONSTITUTION: The controlling device of the yarn cutting is comprised of: a setting part(20) comprised of plural key buttons; a controlling part(30) containing a common mode inputted the cut conditions on the plural needle holders and an individual mode inputted the cut conditions on each needle holder and driving the yarn cutting mechanism; and a displaying part(40) outputting a monitor inputted the cut conditions by control of the controlling part(30).
Patent KR-20030078184-A (KR)
Title: Starter for Vehicle
Inventor: KIM SU SIN
IPC: H02K1/28
Filed: 2002-03-28
Abstract: PURPOSE: A starter motor for a motor vehicle is provided to reduce the overall length and weight of the motor by inserting the bush into the armature assembly and permitting the inner end of the overrunning clutch to move deeply into the space formed in the bush. CONSTITUTION: A starter motor comprises an armature assembly(4) mounted in a housing(1) and an assembly of front and rear brackets; an internal gear assembly(3) for receiving a power from the armature assembly; an overrunning clutch(6) for transmitting the power from the internal gear assembly to an engine; and a lever(5) operating by a magnet switch(2) so as to permit a pinion(7) of the overrunning clutch to be engaged with the ring gear of the engine. The armature assembly includes a core formed by stacking a plurality of flat cores and inserted into the intermediate portion of a shaft. A bush(44) having a space(44a) is interposed between the inner surface of the core and the shaft in such a manner that an inner end(61) of the overrunning clutch moves deeply into the space formed in the bush.
Patent KR-20030078296-A (KR)
Title: Method for call reservation service in intelligent network
Inventor: KO GWANG SEOP
IPC: H04M3/424
Filed: 2002-03-29
Abstract: PURPOSE: A method for giving a call reservation service in an SCP(Service Control Point) is provided to connect an intelligent network with a PC of a subscriber and an Internet network through a web server, and to enable the subscriber to reserve a call in the web server through the PC, thereby making the call by reserving the call in the intelligent network. CONSTITUTION: When a reservation time of a reserved call comes through an Internet network, a web server requests an SCP to perform the call. The SCP connects the call with a receiving subscriber through SSPs(Service Switching Points)(11,12) at the request of the web server, and informs the receiving subscriber that the reserved call is applied for, by using an intelligent information providing system. The intelligent information providing system informs the receiving subscriber that the application of the reserved call is terminated. The SCP connects the subscriber applying for the reserved call with an originating subscriber in response to information on the intelligent information providing system.
Patent KR-20020029664-A (KR)
Inventor: LEE SIN AN
IPC: B01D35/00
Filed: 2002-04-08
Abstract: PURPOSE: Provided is a water softener equipped with one-touch switchgear of the reclamation tank and the fluid flow control valve. In the above waters softener, the change of a regenerant is easy and flow rate of the regenerant solution is controllable so that regeneration of the ion exchange resin is effectively carried out. CONSTITUTION: The water softener comprises: a softener tank(100) where hard water is converted to soft water; a regeneration tank(300) which introduces the hard water with dissolved regenerant to the above softener tank(100); a body part(200) which connects the above softener tank(100) and the above regeneration tank(300) and the control valve(400) which controls flow rate of the liquid flowing into the regeneration tank(300).
Patent KR-20020057867-A (KR)
Title: Power washer
Inventor: CHO DO YOUNG
IPC: B60S3/00
Filed: 2002-05-10
Abstract: PURPOSE: A power washer is provided to improve the convenience and the working efficiency and to simplify the assembling structure by installing flange couplings with two bolts and forming a groove between the flange couplings. CONSTITUTION: Water is flowed into an inlet(220) through a booster(210) from a water tank(400). The water is passed through a water supply port(245) from a pump(230). The water is flowed into an inlet chamber(260) through an inlet of a pressure control valve(300). The water is drained through a bypass valve(270) by connecting with a drain hose(285) of a drain port(280). A car is washed by the water. Thereby, the working efficiency is improved and the loss of power is reduced by easily arriving the water up to the pressure control valve.
Patent KR-20030088774-A (KR)
Title: Method of large scale production of Selenium-Yeast
Inventor: CHO IN JA
IPC: C12N1/16
Filed: 2002-05-15
Abstract: PURPOSE: A method for mass-producing selenium-containing yeast is provided, thereby easily and cheaply producing the selenium-containing yeast without producing waste water. CONSTITUTION: A method for mass-producing selenium-containing yeast comprises mixing vacuum dried yeast consisting of Saccharomyces sp. with water and selenium in a certain ratio, and stirring the mixture at 20 to 37 deg. C for 3 to 24 hours, wherein the water is distilled water, underground water, tap water, biostimulating water and ion water; 10 to 70% of dried yeast is further added into the mixture and culturing it for 1 to 12 hours to remove inorganic type selenium; and the selenium yeast produced is further dried.
Patent KR-20030089047-A (KR)
Title: Composition for enhancing oral health
Inventor: KIM HU DEOK
IPC: A61K8/44
Filed: 2002-05-16
Abstract: PURPOSE: Provided is a composition for enhancing oral hygiene which contains a Curcuma Xanthorrhiza extract and an enhancing agent for antibacterial activity to prevent and treat tooth decay and paradentitis. CONSTITUTION: A composition for enhancing oral hygiene is characterized by containing 0.001-3 wt.% of a Curcuma Xanthorrhiza extract and 0.01-5 wt.% of an enhancing agent for antibacterial activity selected from C8-22 alkyl sodium sulfate, sodium lauroyl sacosinate and their mixture.
Patent KR-20020068976-A (KR)
Inventor: YOU YEN SIL
IPC: A23L13/50
Filed: 2002-05-27
Abstract: PURPOSE: Provided is a cooking method of Baik-sook in mugwort extract. Baik-sook is generally prepared by boiling meat in water, wherein it is prepared by using mugwort extract rather than water. CONSTITUTION: The cooking method comprises the steps of: preparing mugwort extract; mixing water and the Houttuynia Cordata extract in a ratio of 60-70%:30-40%; mixing the mixed solution with peeled garlic, jujubes, mung beans and rice in a ratio of 30%:10%:10%:50%; putting meat into the mixed solution; putting meat thereinto then boiling it; taking out the meat then seasoning it; and cooking gruel with remaining stock.
Patent KR-20040000045-A (KR)
Title: Coil bending machine
Inventor: CHO JUN GIL
IPC: B21C47/24
Filed: 2002-06-19
Abstract: PURPOSE: A coil banding machine is provided which is rotationally and reciprocatingly installed at a front side of coil mandrel to clamp a band to an outer coiling part of hot rolled coil drawn out after being coiled in the coil mandrel. CONSTITUTION: In a coil banding machine installed between coil car on which coil wound at mandrel is loaded in the down state and up-ender for supplying coil in the down state to conveyor in the up state to band the coil loaded on the coil car using a band supplied from a band supply unit, the coil banding machine comprises a strap chute part comprising an upper chute base in which the band is introduced to guide a transfer path so that the band supplied from the band supply unit properly rotates coil banding, a side chute base(160) connected perpendicularly to one end of the upper chute base, and a rotation driving means adhered to a side surface of the other end of the upper chute base to rotate the upper chute base to a certain angle; a reciprocating strap chute part(210) for selectively forming a transfer path of strap for banding at a lower part of the coil loaded on the coil car; and a main body part for performing banding operation of the coil on the coil car, wherein a fixing means is installed at an upper part of the side chute base to fix the strap chute part positioned at a bending position, and wherein the reciprocating strap chute part comprises reciprocating chute base(220) and reciprocating driving means.
Patent KR-20030097418-A (KR)
Inventor: HWANG JANG MI
Filed: 2002-06-21
Abstract: PURPOSE: An advertising method using a flash file capable of changing a forwarding path and a display character on the Internet is provided to enable a netizen to click a flash advertising file notified in a specific site on the Internet and change a connection path of a corresponding forwarded and connected advertiser site and a display character being displayed in a flash file freely. CONSTITUTION: If a netizen(20) who read a flash file(22) notified in a specific site(21) clicks the flash file(22), the netizen(20) accesses to an operating server(24) of a service provider and log information(advertiser code, access path, the number of clicks) is recorded. At this time, the netizen(20) is forwarded to corresponding advertiser sites(25,26,27) through a path designated in the operating server(24). When the netizen(20) clicks the flash file(22), a forwarding path pre-fixed in the operating server(24) is read in the flash file(22), and the netizen(20) is forwarded to the corresponding advertiser sites(25,26,27). The advertiser performs a log-in process to the operating server(24) and checks a report such as access paths and the number of clicks according to time, date, week, and month. If an advertisement notifying term requested by the advertiser is terminated, the forwarding path is changed to sites(25,26,27) of the next advertiser by a pre-fixed program.