baber/WOPTO huggingface dataset:
Patent KR-20020033175-A (KR)
IPC: G07F17/16
Filed: 2000-09-07
Abstract: 보호된 컨텐츠가 저장된 미디어가 사용자(116)에게 미디어의 배포 시에는 지불에 대한 요구 없이 배포되며(114), 컨텐츠가 가능하게(118) 반응한 이후의 시간에 지불이 수행될 수 있고, 사용자가 주어진 미디어에서의 컨텐츠의 일부만이 주어진 시간에 접근 가능할 수 있는 컨텐츠에 대해 선택적으로 지불하고 컨텐츠의 이네이블먼트를 받을 수 있으며, 컨텐츠의 최초의 이네이블먼트에 이어서, 접근 권한이 예를 들면, 두 번째 지불에 반응하여 확대되거나 변하는 컨텐츠 배포 방법 및 장치.
Patent KR-20020063851-A (KR)
Title: Topical treatment for prevention of ocular infections
IPC: A61P37/08
Filed: 2000-09-12
Abstract: The topical application of an oxazolidinone antibiotic in a polymeric suspension or aqueous composition to the eye is useful in treating or preventing ocular infections. Preferred oxazolidinone antibiotic compositions comprise the compound of formula (IV), and are represented by formula (IV), and the pharmaceutically acceptable salts thereof.
Patent KR-20030032910-A (KR)
IPC: C12N7/00
Filed: 2001-01-26
Abstract: 본 발명은 ORF 1a, ORF 1b 및/또는 ORF 2로 구성된 그룹으로부터 선택된 오픈 리딩 프레임(ORF)에 의해 코딩되는 바이러스 단백질의 특정 부위상의 아미노산 돌연변이에 의해 약독화된 살아있는 PRRS 바이러스에 관한 것이다. 본 발명은 또한 상기 바이러스를 코딩하는 뉴클레오타이트 서열, 상기 바이러스를 제조하는 방법 및 PRRS 감염의 치료 및 예방을 위한 약제학적 조성물의 제조를 위한 용도에 관한 것이다.
Patent KR-20020089316-A (KR)
Title: 반도체 장치의 제작방법
IPC: H01L29/786
Filed: 2000-12-28
Abstract: 본 발명은 게터링 효율이 양호한 반도체 장치의 제작 방법에 관한 것으로, 상기 방법은 금속을 첨가하여 결정화한 poly-Si막 중에, 인을 첨가하여 가열 처리를 하여 게터링을 하는 경우에, 인을 투입했을 때에 사용되는 poly-Si막상의 섬형상 절연막의 형상에 연구를 실시한다.  그로 인해, 인이 첨가된 영역과 첨가되지 않은 영역의 경계면의 면적을 증대하고, 게터링의 효율을 높인다.
Patent KR-20020089327-A (KR)
Title: 환원금속욕을 사용하여 강철슬래그로부터 시멘트 산업용포졸란 바인더를 제조하는 방법
IPC: C22B7/04
Filed: 2001-01-18
Abstract: 슬래그내에 함유된 금속산화물을 환원하기 위한 금속욕을 이용하여 염기성산화물 슬래그, 특히, 강철슬래그로부터 시멘트 산업용 포졸란 또는 수경성 그라인딩 첨가제를 제조하는 방법에 있어서, 
     상기 환원전에, 예를 들어, 규사 및/또는 고로 슬래그등의 산성 중화물질, 및/또는 SiO 2 -함유 중화물질을 첨가함으로써, 유동성 슬래그의 염기도를 목표 염기도 값(CaO/SiO 2 ) 보다 0.1 내지 0.5 이하에 있는 값으로 조정하는 방법.
Patent KR-20030011770-A (KR)
IPC: C09K5/10
Filed: 2001-01-24
Abstract: 1,2,3,4-테트라하이드로(1-페닐에틸)나프탈렌과 알킬 비페닐의 혼합물을 포함하는 본 발명의 고온 열 전달 유체는 양호한 열 안정성을 제공하는 고온 열 전달 유체를 제공한다.
Patent KR-20020081410-A (KR)
Title: 엔진의 연료 분사 제어를 위한 방법 및 장치
IPC: F02D41/34
Filed: 2001-02-10
Abstract: 본 발명 엔진의 연료 분사의 제어를 위한 방법 및 장치에 관한 것이다.  적어도 제1 상태와 제2 상태 사이에는 차이가 있다.  제1 상태로부터 제2 상태로의 전환 바로 직전에 분사 데이터는, 방사, 특히 소음 발생이 점차 제2 상태의 방사에 비슷해지도록 변경된다.
Patent KR-20030014206-A (KR)
Title: Imidazopyridine derivatives
IPC: A61P43/00
Filed: 2001-04-26
Abstract: The present invention relates to novel compounds having a phosphatidylinositol 3 kinase (PI3K) inhibiting activity which are useful as medicaments, more particularly as antitumor agent. Novel 3-(imidazoÄ1,2-aÜpyridin-3-yl) derivatives or salts thereof exhibit an excellent PI3K inhibiting activity and cancer cell growth inhibiting activity, and are thus useful as medicaments, especially as PI3K inhibitors and antitumor agents.
Patent KR-20020093120-A (KR)
Title: 히단토인을 함유한 글루코키나제 활성인자
IPC: C07D417/12
Filed: 2001-04-23
Abstract: 글루코키나제 활성인자로서 활성인 히단토인 화합물은 인슐린 분비를 증가시켜 제2형 당뇨병 치료에 유용하게 된다.
Patent KR-20030001488-A (KR)
Title: Piezoelectric flexion converter and use thereof
IPC: H01L41/09
Filed: 2001-05-10
Abstract: A piezoelectric flexural transducer having an elongated support body (2) which on at least one longitudinal side is provided with a piezoelectric unit (5). The piezoelectric unit (5) has one or more piezoelectric material layers (12) and electrodes (13a and 13b) associated with same. Furthermore, the piezoelectric unit (5) includes an electrically insulating coating surrounding the body (8) right round it, the section (26) of the coatings lying between the piezoelectric body (8) and the support body (2) being provided with one or more electrically conductive vias (27a and 27b). The latter provide the necessary electrical connection between the electrodes (13a and 13b) and the support body (2).
Patent KR-20040064109-A (KR)
Inventor: AHN DEOK RYUL
IPC: G06F9/06
Filed: 2003-01-09
Abstract: PURPOSE: A device and a method for programming a memory device installed to a PCB(Printed Circuit Board) are provided to solve a trouble for classification and storage, and easily modify a ROM program by transmitting/storing the needed data/program to the memory device installed to the UUO(Unit Under Object) after obtaining a control authority for the UUO by a BST(Boundary Scan Test) device. CONSTITUTION: The UUO(50) is equipped with the memory device such as a flash ROM(52) or an EEPROM(Electronically Erasable Programmable ROM)(53), and a CPU(51). A BST control board(60) is equipped with a BST port(62) forming channels(62') in order to perform the BST for the memory device on the UUO and separates the control authority from the CPU of the UUO. An interface board(71) is equipped with an interface card(72) connected to an adaptor(63) of the BST control board with a connection cable(91) and transmits the program data for the memory device. A ROM write cable(93) enables the writing for the memory device by connecting an I/O port(61) of the BST control board and the UUO.
Patent KR-20030066454-A (KR)
Title: 흡착유니트
IPC: H05K13/04
Filed: 2003-02-04
Abstract: 피가공물을 흡착패드에 의해 흡착할 때, 흡착패드가 맞접할 때에 발생하는 피가공물에 대한 충격력을 완화할 수 있게 한다. 
     케이싱(12)의 외부측에 배설되는 회전구동원(36)과, 상기 회전구동원(36)의 회전축(38)에 연결되어 회전운동하는 대략 타원형 형상의 크랭크부재(40)와, 일단부가 상기 크랭크부재(40)의 일단부측에 회전운동이 자유롭게 축지지되는 연결봉(42)과, 상기 연결봉(42)의 타단부가 회전운동이 자유롭게 축지지되는 연결부재(44)와, 케이싱(12)의 내부에 삽입관통되어 대략 중앙부에 상기 연결부재(44)가 연결되는 축(16)과, 상기 축(16)의 일단부에 장착되어 피가공물을 흡착하는 흡착패드(18)를 구비한다.
Patent KR-20040072060-A (KR)
Inventor: BAE SEONG MUN
IPC: A21D13/00
Filed: 2003-02-08
Abstract: PURPOSE: A method of processing sweet persimmons(Diospyros kaki L.) in long-term storage shape by immersing in ethanol, freeze drying and then grinding is provided. Thus obtained product can be added to various foods while having long-term storage characteristics. CONSTITUTION: After the removal of the stalk of sweet persimmons is removed, the persimmons are immersed in an aqueous solution containing 20% ethanol for 5 to 10min, freeze-dried and then ground to 120 to 150 meshes. In the method for producing bread, 5 to 20% by weight of sweet persimmons powder is added. For an example, 80 to 96% by weight of hard wheat flour is mixed with 5 to 20% by weight of sweet persimmons powder, 59% by weight of water, 6% by weight of sugar, 4% by weight of shortening, 1.3% by weight of yeast, 3% by weight of powdered milk and 2% by weight of salt, kneaded and baked after fermenting to produce bread.
Patent KR-20040073883-A (KR)
Inventor: CHO HYEON CHEOL
IPC: H04L12/66
Filed: 2003-02-15
Abstract: PURPOSE: A method for processing an Internet phone signaling of a Mira computer is provided to use an Internet phone through a monitor of a Mira computer separated from the monitor through a wireless connection, and to process an Internet phone ring signal or a signaling between a computer body and the monitor, thereby easily performing communication. CONSTITUTION: A computer body decides whether a real-time Internet phone call is originated(S10). If so, the computer body sets the call for real-time voice communication with other computer(S20). The computer body decides whether an alert signal is received to notify a user that a receiving ring or a ringing tone is generated from the other computer(S30). If so, the computer body transmits the first state information for controlling a ringback tone on-signal to a monitor(S40). The computer body decides whether Internet phone communication is performed through a hook-off process(S60). If so, the computer body transmits the second state information for controlling a ringback tone off-signal to the monitor(S70).
Patent KR-20040074446-A (KR)
Inventor: YANG WON DONG
IPC: A61H33/14
Filed: 2003-02-18
Abstract: PURPOSE: A method and a device for sterilizing a hip bath device and a hip steaming device are provided to prevent the malfunction of the devices by human secretion, thereby obtaining better effect in the treatment. CONSTITUTION: A device for sterilizing a hip bath device and a hip steaming device includes an ozone bubble unit(13) mounted in an indent bottom of a water storage tank to be driven by a high voltage via a transformer. The ozone bubble unit generates ozone gas through all tubes and elbow hoses of such the devices to carry out sterilization.
Patent KR-20040074455-A (KR)
Inventor: JIN SEON OK
IPC: H04W88/02
Filed: 2003-02-18
Abstract: PURPOSE: A method for combining a 3D avatar with an item in a portable phone is provided to download various items after installing a 3D-type avatar, and to freely combine the 3D avatar with the various items by changing the items, then to freely operate the 3D avatar, thereby expressing the avatar in various types. CONSTITUTION: An initial user downloads a 3D avatar or items from a provider server, and stores the downloaded 3D avatar or the item in a memory of a portable phone. The user selects an item to be changed, and loads the selected item with an avatar viewer in the memory where the items are stored. The avatar viewer identifies 3D avatar body part information stored in the loaded item, and combines the identified body part information with a corresponding part of the 3D avatar. The 3D avatar whose item is changed is displayed on a portable phone screen.
Patent KR-20040077324-A (KR)
Inventor: KRISYUK VLADISLAV V
IPC: C07F5/00
Filed: 2003-02-28
Abstract: PURPOSE: An organometallic complex and a preparation method thereof are provided. The complex is a solid form at room temperature and cheap, has low reactivity in water and no toxicity. Therefore, the complex can be easily handled, and has an appropriate deposition rate and vaporization properties. CONSTITUTION: The organometallic complex represented by the formula(1) is provided, wherein M is lanthanide metal and an element selected from metal elements having the oxidation number of 3; R is C1-C4 alkyl; m is an integer of 2 to 5. The method for preparing the organometallic complex represented by the formula(1) comprises reacting a metallic compound of the formula(2): M(NR2)3 with an amino alcohol compound in an organic solvent in a mole ratio of 1:2 to 1:4 at 0 to 100 deg. C for 1 to 48 hours, wherein the metallic compound is lanthanum tri-compound(diisopropylamine); and the amino alcohol compound is selected from dimethylaminopropanol, dimethylaminoethanol and diethylaminoethanol. A method for deposition of a metal thin film comprises vaporizing the organometallic complex at 150 to 260 deg. C to produce vapor, and contacting the vapor with a substrate having 250 to 450 deg. C.
Patent KR-20040078798-A (KR)
Inventor: AHN SANG JIN
Filed: 2003-03-05
Abstract: PURPOSE: An EC(Electronic Commerce) system is provided to hide a part of data on a commodity, and to enable a user to make partial payment for displaying the remaining data on the commodity or to solve a quiz related to an advertisement for displaying a stock quantity. CONSTITUTION: The system comprises several steps. A commodity classification, a discounted price, a stock quantity, and a sale period for a commodity are offered. The offered data are transmitted to each member. Each member receives the data, accesses a shopping mall, and clicks on hidden data for the commodity. The member makes partial payment for opening the hidden data. The hidden data are displayed. The member solves a quiz related to advertisement on a sale date for purchasing the commodity. According to a quiz solving order, the commodity is delivered to the member.
Patent KR-20040080541-A (KR)
Inventor: LEE HYANG JE
IPC: H02J7/00
Filed: 2003-03-12
Abstract: PURPOSE: A power charger apparatus is provided to minimize the volume and weight of a portable product by permitting the power charger apparatus to be attachable/detachable to/from the portable product. CONSTITUTION: A power charger apparatus comprises a charger unit(23) arranged independently from a portable product(20), wherein the charger unit charges power by converting the motion energy generated from the single direction rotation of a rotatable handle(J1) into a direct current; and a power supply unit(21) embedded with a charger battery cell or super-capacitor, wherein the power supply unit is mounted in the charger unit and charged with the supplied power, and accommodated in a battery cell cradle(22) so as to supply power to the portable product. The battery cell cradle is formed at the bottom surface of the portable product. The battery cell cradle has a cross section with a circular inner surface and a semi-elliptic outer surface so as to accommodate the power supply unit.
Patent KR-20030029566-A (KR)
Inventor: KIM KI CHAN
Filed: 2003-03-15
Abstract: PURPOSE: A system and a method for paying patent fee using the Internet are provided to make a user easily manage the due date of a patent fee and easily write various kinds of documents submitted to a patent office through the Internet without using a specified software. CONSTITUTION: A web server manages the patent fee payment through the Internet. A database system(500) receives and stores the basic information for generating a patent fee payment sheet including the due data information from an Internet user. A due data management system(600) extracts the basic information for a patent case included in the due data from a database and transmits it to the Internet user. An automatic document generating system(700) automatically generates the patent fee payment sheet by using the extracted basic information.
Patent KR-20040082493-A (KR)
Inventor: LEE JUN HO
IPC: G02F1/1337
Filed: 2003-03-19
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method for manufacturing the LCD are provided to prevent impurity ions from being left on the surface or inside of an alignment film. CONSTITUTION: An LCD includes the first substrate(200), the second substrate(100), and a liquid crystal layer(400). The first substrate includes sub color filters(240) and a black matrix(250) formed on the first insulating substrate(220), the first over coating film(260) covering the sub color filters and black matrix, a common electrode(280) formed on the first over coating film to apply a voltage to the liquid crystal layer, and the first alignment film(290) having an uneven surface. The second substrate includes a switching element(140) formed on the second insulating substrate(120), a pixel electrode(160) connected to the switching element to apply a voltage to the liquid crystal layer, the second over coating film(180) covering the switching element and pixel electrode, and the second alignment film(190) having an uneven surface. The liquid crystal layer is formed between the first and second substrates.
Patent KR-20040082630-A (KR)
Inventor: KO HEE RAN
IPC: A23C13/00
Filed: 2003-03-19
Abstract: PURPOSE: A method of making potato-cheese topping cream that is used in pizza shell decoration by removing the skin and eye of heated potatoes, grinding them, and mixing the ground potatoes with the dough containing cheese, milk, fresh cream or the like is provided. CONSTITUTION: To make potato-cheese topping cream for a pizza shell, a potato is heated, peeled and ground. The ground potato is mixed with cream cheese made by the addition of Cointreau or Rum and then aged. Then, the aged mixture is mixed with milk, fresh cream, egg whites and sugar in a kneader to form foam. The potato cheese topping cream comprises 70 to 80% by weight of potatoes, 5 to 10% by weight of cream cheese, less than 0.1% Cointreau or Rum, 5 to 10% by weight of milk, 3 to 5% by weight of fresh cream, 2 to 3% by weight of egg yolks and a small amount of sugar.
Patent KR-20030078784-A (KR)
Title: 전자 장표 관리 방법 및 프로그램
IPC: G06F17/30
Filed: 2003-03-28
Abstract: 상위 서버와 복수의 하위 서버로 분산형 서버 환경을 구축하고, 상위 서버로부터 하위 서버로의 전자 장표 파일의 전송을 실제의 이용 상황에 맞춰 효율적으로 행한다.  하위 서버(12-1∼12-3)에 보관된 이용 빈도가 높은 전자 장표 파일의 일람인 사상 통지 리스트(42)를 작성하여, 상위 서버(10)에 복사하여 하위 서버 단위로 보존한다.  임의의 하위 서버(12-2)에서 전자 장표 파일의 변경이 발생했을 때에, 변경된 전자 장표 파일을 상위 서버(10)에 복사함과 함께, 변경된 전자 장표 파일이 상위 서버(10)에서 보존하고 있는 다른 하위 서버(12-1)의 사상 통지 리스트(28-1)에 존재하는지를 확인하고, 존재하는 경우에만 변경 사상을 다른 하위 서버(12-1)에 통지하여 변경 이력 리스트(44)에 기억한다.  하위 서버(12-1)가 전자 장표 파일의 참조 요구를 받은 경우, 참조 요구 대상인 전자 장표 파일이 변경 이력 리스트(44)에 존재하는 경우에는 상위 서버(10)로부터 해당하는 전자 장표 파일을 복사하여 참조시킨다.
Patent KR-20040087009-A (KR)
Inventor: HONG CHEOL GI
IPC: B60R19/18
Filed: 2003-04-04
Abstract: PURPOSE: A structure for protecting the knees of a walker for a vehicle is provided to reduce the injury of the walker when the vehicle collides with the walker by installing a protection member at the lower inside of a bumper. CONSTITUTION: In a structure including a protection member, both sides of the protection member(300) are fixed to the front of support brackets(210). The support brackets support both sides of a radiator(200). The middle part of the protection member protrudes toward the front, and is disposed adjacently to the lower inside of a bumper(100). The protection member prevents the bumper from being pushed inside when a vehicle collides with a walker. Thus, the protection member prevents the knee of the walker from being excessively bent outside and the lower body of the walker from being pushed and entering under the vehicle when the bumper of the vehicle collides with the knee of the walker.
Patent KR-20040087356-A (KR)
Inventor: BANG OK SEON
IPC: C12N9/64
Filed: 2003-04-07
Abstract: PURPOSE: SUMO-specific protease, mUlpB from mouse brain and gene thereof are provided, which are useful for development of anticancer drugs including acute leukemia. CONSTITUTION: The SUMO-specific protease, mUlpB is isolated from mouse brain, wherein the SUMO-specific protease digests protein or peptide bound to SUMO; the SUMO-specific protease has the total or portion of the amino acid sequence of SEQ ID NO:2; and the SUMO-specific protease has molecular weight of 55 kDa. The SUMO-specific protease gene has the total or portion of the nucleotide sequence of SEQ ID NO:1. The expression plasmids pET32a-mUIpB and pCMV-Tag-mUIpB contain the total or portion of the nucleotide sequence of SEQ ID NO:1. A transformant is produced by transforming microorganism BL21 with the expression plasmid pET32a-mUIpB.
Patent KR-20040088822-A (KR)
Inventor: KANG SEO WON
IPC: C12N9/28
Filed: 2003-04-12
Abstract: PURPOSE: A gene sequence encoding starch-degrading enzyme, a starch-degrading enzyme thereof and a method for production of maltose syrup from starch using the same enzyme are provided, which enzyme produces high quality of maltose, and carries out hydrolysis and transglycosylation, so that it can be useful in enzyme industry and food industry. CONSTITUTION: The starch-degrading enzyme has the amino acid sequence set forth in SEQ ID NO:3, wherein the starch-degrading enzyme is isolated from th soil around green field and brook. The polynucleotide encoding the amino acid sequence of SEQ ID NO:3 has the nucleotide sequence set forth in SEQ ID NO:2. The method for producing maltose syrup from starch comprises adding the starch-degrading enzyme into starch, and reacting them.
Patent KR-20040088904-A (KR)
Inventor: CHO JONG SU
IPC: C22C5/02
Filed: 2003-04-14
Abstract: PURPOSE: A gold alloy wire for bonding a semiconductor device is provided to enhance the reliability by preventing damage of a ball neck part in a process for forming an ultra low loop. CONSTITUTION: A gold alloy wire(130) for bonding a semiconductor device includes Au having purity of 99.999 percent, one or more elements of 3-30 weight ppm selected from Po, Pm, Tm, and B, and one or more elements of 3-30 weight ppm selected from Mg, Na, V, Mo, and Tc. The gold alloy wire further includes Pd of 100 to 1000 weight percent. The gold alloy wire further includes Ca of 30 to 80 weight percent. The gold alloy wire further includes La of 20 to 80 weight percent.
Patent KR-20040021503-A (KR)
Inventor: SATOH HIROSHI
IPC: G03G15/08
Filed: 2003-04-18
Abstract: PURPOSE: To ensure uniform charging in a charging member 2 for contact charging using conductive particles 40 and a charging device using the charging member 2, and to steadily obtain uniform charging and image in an image forming apparatus using the charging member 2 or the charging device as a charging means for an image carrier. CONSTITUTION: The charging member 2 is formed from an elastic foam 2a, the ratio of the thickness of the cell wall of the elastic foam 2a to that of the expanded cell thereof is 2% or more and 40% or less. When the charging member 2 contacts a charged member 1, the cell wall of the surface of the charging member 2 is deformed against the charged member 1 and limits the opening of the expanded cell, thereby extremely precisely contacting the charged member 1.
Patent KR-20040091185-A (KR)
Inventor: HWANG JAE YEOB
Filed: 2003-04-19
Abstract: PURPOSE: A method for discriminatingly charge fares depending on a game result is provided to promote online friendship on the offline easily and sales on an online community by offering an online betting game to joiners and discriminatingly charging the fares to the joiners depending on the game result. CONSTITUTION: A game room for the online betting game is opened(120). The joiners join in the game room(140). A purchase screen for making the joiners select a sort and a quantity of lottery tickets, and a game setting screen for selecting a game sort or a charging method are provided(160). The game is advanced based on setting set from the game setting screen(170). The fares are discriminatingly charged to each joiner depending on the game result based on the setting(180). An online lottery ticket purchase service to buy the lottery tickets according to purchase particulars is provided after the game. Cooperated buyer particulars are stored to each purchase lottery ticket. If the cooperated purchase lottery ticket is drawn, prize money is properly distributed to the cooperated buyers according to the setting(230).
Patent KR-20040099045-A (KR)
Inventor: KIM YEONG HO
IPC: G01M7/08
Filed: 2003-05-17
Abstract: PURPOSE: A drop weight used for a drop test and a drop test device for a mobile phone using the same are provided to precisely perform the drop test by accurately dropping a drop weight at a small portion of a mobile phone. CONSTITUTION: A drop test device for a mobile phone using a drop weight includes a fixing frame(110) having a supporting member. A terminal holder(140) is installed at an upper surface of the supporting member in order to fix the mobile phone. A drop weight is dropped at the mobile phone fixed to the terminal holder(140). A drop guiding member(120) is installed at an upper portion of the terminal holder(140) in order to guide the drop weight. A guide member(132) is fixed to one side of the fixing frame(110).
Patent KR-20040103710-A (KR)
Inventor: HAN GYU YEONG
IPC: H04W24/00
Filed: 2003-06-02
Abstract: PURPOSE: A method and system for monitoring an LBS(Location Based Service) system is provided to rapidly and exactly catch fault states and fault types by periodically accessing and checking the units of an LBS system. CONSTITUTION: An LBS monitoring system(400) is comprised of an LBS monitoring server(410), the Internet(420), and a wireless Internet gateway(430). The LBS monitoring server(410) periodically accesses a PDE(Positioning Determination Entity)-OMC(Operation Maintenance Center)(222), an MPC(Mobile Positioning Center)-OMC(232), and an LBSP(LBS Platform)-OMC(242) and monitors an LBS system. The LBS monitoring server(410) has a web server function to be worked together with wired/wireless Internet networks and a user authentication function. The wireless Internet gateway(430) comprises a WAP(Wireless Application Protocol) gateway that converts text file data on the Internet into binary codes.