baber/WOPTO huggingface dataset:
Patent KR-20000058178-A (KR)
Inventor: TORIZUKASHIROU
IPC: C21D8/00
Filed: 2000-02-24
Abstract: PURPOSE: A method is provided to obtain a steel having a hyper fine-grained structure with a ferrite having an average particle diameter of 3 micrometer or less at a low deformation resistance, low draft percentage and low cooling speed. CONSTITUTION: A method comprises the steps of transforming a material into austenite by heating the material to a temperature of Ac3 point or higher after performing melting fusion process, performing a compression process at a temperature of Ae3 point or lower, Ar3-150°C or 550°C or higher, and a draft percentage of 50% or higher, and cooling the resultant material.
Patent KR-20010087054-A (KR)
Title: Method and apparatus for measuring 3 dimensional behavior using laser
Inventor: LEE CHANG BOK
IPC: G01B11/24
Filed: 2000-03-06
Abstract: PURPOSE: Measuring method and device for three-dimensional movement are provided to conveniently and precisely measure movement and transformation of a structure. CONSTITUTION: An initial image and a measured image are inputted through a CCD(Charge Couple Device) camera. A computer receives the images for checking location of a laser beam by using an image processing operation. A relative location between reference points formed by luminous diodes and the lower beam is measured. A pixel satisfying a minimum error is calculated for deciding a minimum value of an offset. Therefore, a displacement of an initial established value is measured through calculating the pixel of the minimum offset. Herein, the camera having 410 thousand pixels and 32 magnifications is used.
Patent KR-20010092100-A (KR)
Title: Mobile communication system and Method for reverse auction service using the same
Inventor: KWON SUN CHAN
IPC: H04W8/22
Filed: 2000-03-20
Abstract: PURPOSE: A mobile communication system and a reverse auction service method using the same is provided to save time and cost when using a reverse auction service by providing the reverse auction service to subscribers using the mobile communication system by wireless. CONSTITUTION: Buyers are connected to a management server using wire through an Internet network or are connected to the management server using a communication system through wireless for registering self information and information of desired purchasing goods(S300). A reverse auction server compares buying information registered in the management server with seller information previously registered in the management server to detect sellers who satisfy purchasing information, and transmits registered purchasing information to the detected sellers(S301). The sellers receive a purchasing price, a purchasing quantity, and a state condition of the purchasing goods and transmit bidding information of desired conditions to corresponding purchasing goods(S302). The reverse auction server receives bidding information transmitted from each seller to progress a reverse auction and transmits current bidding state to the corresponding purchasing goods to the buyers so that the buyers enter into the reverse auction continuously(S303). The reverse auction server selects a seller suitable for a purchasing condition previously set in the management server to perform a successful bid(S304), and informs the bid result to the sellers and the buyers(S305).
Patent KR-20010094905-A (KR)
Title: A successful bid mart system for network-based
Inventor: KIM YUN GEUN
Filed: 2000-04-07
Abstract: PURPOSE: A successful bid mart system based on a network is provided to decide a successful bidding member among charged members using successful bid interest betting information being betted every month. CONSTITUTION: A communication network(10) connects unspecified plurality of client PCs(20) to a main server(30). The client PC(20) performs a communication connection to a contract mart site being provided from the main server(30) through a web browser. A user registered as a charged member in the contract mart site prepares successful bid interest betting information and transmits the information through the communication network(10). If the user is selected as a successful bidder, the user obtains a gift certificate. The main server(30) compares successful bid interest betting information of charged members therewith, and decides a successful bidder in accordance with the height of the information. A gift certificate selling server provides gift certificate information in accordance with a request of the main server(30) and delivers a gift certificate. A card company server pays a card charge to the main server(30). A financial server deposits an amount of money supplied from the card company server.
Patent KR-20000037283-A (KR)
Inventor: YANG SEUNG DO
IPC: G06F3/14
Filed: 2000-04-17
Abstract: PURPOSE: A system for previewing other web pages is provided to automatically generate thumbnails of other web pages and to update the web pages, by making out main pages of other web pages linked with an internet page to thumbnail forms to implement previews, and by introducing a scheduled-automatic search program to the previews. CONSTITUTION: A system displays other web pages linked to an internet web page. The system generates images of other web pages as thumbnail forms. The thumbnail forms are displayed on the internet web page or a sub screen. The images of the web pages are previously generated by using a scheduled-automatic search program. The images are stored in a database. The thumbnails with image forms are displayed on the internet web page or the sub screen.
Patent KR-20010098238-A (KR)
Inventor: CHOI YEONG BAEK
IPC: D01F8/14
Filed: 2000-04-29
Abstract: 본 발명은 고속의 권취속도에서도 중합체의 배향 및 결정화를 효율적으로 지연, 완화 시키기 위해서 폴리에스테르 원사를 방사시 배향억제제로서 측쇄에 극성기를 갖는 폴리스타이렌 중합체를 이축스크류 압출기로 통상의 용융 폴리에스테르 중합체와 혼합함을 특징으로 한다. 
     본 발명의 폴리에스테르 섬유는 측쇄에 극성기를 가진 폴리스타이렌 중합체가 0.1~5중량% 혼합되어 있고, 결정화 속도 비율(TR)이 1.3 이상이며, 신도가 150% 이상이다. 
     본 발명은 가연 및 연신공정성이 우수하고, 배향 억제제와 폴리에스테르 중합체의 균일한 혼합이 용이하며, 연신 및 가연공정에서 배향 억제제가 섬유 표면으로 이동하여 원사품질을 저하시키는 것을 방지할 수 있다.
Patent KR-20010098299-A (KR)
Inventor: KIM JONG WOON
IPC: A47K10/02
Filed: 2000-04-29
Abstract: 본 발명은 세제를 함유한 타월 및 그 제조방법에 관한 것으로서, 보다 상세하게는 세척과 청결의 기능 외에 보습기능을 지니도록 하기 위한 세제를 함유한 타월의 제조방법에 관한 것이다. 
     이같은 본 발명은,  부직포를 사용하여 원단을 가공하는 단계;  상기 원단 상에 보습제를 함침처리하는 단계;  상기 함침된 보습제 상에 피막제를 도포하는 단계;  상기 피막제 상에 세제를 함침처리하는 단계; 및  상기 처리 완료된 원단을 고온의 로울러로 밀착하고 냉풍으로 건조한 다음 수건의 크기로 절단하는 단계를 포함하여 이루어지는 것을 특징으로 한다. 
     이에 따라 단순한 세척과 청결의 기능 외에 보습기능을 포함한 다기능을 안정적으로 유지하여 제품의 상품성을 향상하는 효과를 제공한다.
Patent KR-20010100673-A (KR)
Inventor: KIM DONG CHEOL
Filed: 2000-05-04
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 스토킹 영상 서비스 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은 고객의 요청에 따라 스토킹(Stalking)에 응한 사람이나 스토킹을 자청한 배우를 대상으로 촬영한 영상을 편집하여 인터넷 등과 같은 네트워크를 통하여 서비스하는 스토킹 영상 서비스 방법을 제공하는데 그 목적이 있음. 
     3. 발명의 해결방법의 요지 
     본 발명은, 스토킹 대상을 집중적으로 촬영하여 스토킹한 영상을 입력받는 제 1 단계; 촬영한 영상을 편집하고 압축하여 인터넷 서버에 올리는 제 2 단계; 및 웹사이트를 통하여 이용자가 원하는 상대에 대한 스토킹 동영상을 서비스하는 제 3 단계를 포함한다. 
     4. 발명의 중요한 용도 
     본 발명은 인터넷 서비스 등에 이용됨.
Patent KR-20020005776-A (KR)
Title: Apparatus and method for mailing using code image
Inventor: HAN TAK DON
IPC: H04L12/58
Filed: 2000-05-10
Abstract: PURPOSE: Postal service apparatus using code images and its method are provided to send a postal medium such as a postal envelope with a predetermined image code attached by a sender and to receive a pertinent service by decoding the received image code by a receptor. CONSTITUTION: A postal service apparatus comprises a plurality of servers, data bases and postal media, a display device(16), a receiver computer(17) and a sender computer(18). A server(19) of giving various information supplies a certain information with a user connecting through a network. A postal service server(11) displays a plurality of postal media to a sender in an image type to receive a postal medium selected by the sender, and transfers the selected postal medium to convert the information into code images according to a predetermined algorithm, and is connected to a receiver computer connected through a communication network(14). A postal medium server(12) makes the transferred postal medium into a postal medium to mail the postal medium to a receiver along with a code image.
Patent KR-20010104031-A (KR)
Inventor: CHO HYEON SEONG
Filed: 2000-05-12
Abstract: 본 발명은 서버에서 솔루션을 제공하고 사용자가 가입 및 방문하여 거래하고 거래자의 안전을 위하여 방화벽 및 침입방지 시스템을 구비한 인터넷 금융거래 방법에 있어서, 
     서버에 금융거래용 단일 통합 아이디를 신청하고, 통합 아이디에는 각 금융기관별 아이디 및 비밀번호를 포함하여 함께 저장하는 예비 단계(S0); 
     초기 화면에서 사용자의 아이디와 비밀번호를 입력하는 제 1 단계(S1); 
     비밀번호를 비상비밀번호로 입력하면 예금자 보호장치를 가동시키는 제 2 단계(S2); 
     비상 비밀번호의 입력이 아닌 것으로 판단되면 금융권의 전체 거래 내력을 디스플레이 시키는 제 3 단계(S3); 
     디스플레이 되는 거래내력에 항목 선택 프레임을 부가하여 거래 종목 등을 신청 및 변경 하는 제 4 단계(S4); 
     디스플레이 된 화면상에서 선택한 금융 거래를 수행하는 제 5 단계(S5)를 수행함을 특징으로 하는 인터넷 은행 서비스 방법이다.
Patent KR-20010104965-A (KR)
Inventor: LEE JEONG SIK
Filed: 2000-05-17
Abstract: 본발명은 해조류를 주제로한 기능성 식품의 제조방법에 관한 것으로 특히, 해조류 중 미역과 다시마를 채취하여 염기 0%가 되도록 민물에 의해 세척 및 건조시키고 상기 건조된 미역과 다시마를 분쇄기에 의해 분쇄시켜 분말화시킨뒤 기능성 물질 및 식품과 향미료 그리고 감미료와 성형제를 첨가하여 배합 및 반죽하고 상기 반죽된 배합물을 성형기에 의해 일정한 모양으로 성형시킨뒤 튀기거나 굽거나 증숙하는 열처리를 함으로서,다이어트 및 변비의 개선효과와 성장촉진 및 골다공증 개선효과외에 약리효과를 얻을 수 있고 다양한 기능을 가진 건강 식품를 제조할 수 있는 해조류를 주제로 한 기능성 식품의 제조방법을 제공한다.
Patent KR-20010068192-A (KR)
Title: An optometry method used internet
Inventor: KIM DONG SEOK
Filed: 2000-05-26
Abstract: PURPOSE: A method for testing eyesight via the Internet is provided to keep eyes of a user healthy by allowing the user to check the eyes by himself/herself, and to increase an advertisement effect by using advertisement characters as test letters in an eyesight table. CONSTITUTION: A web site is accessed by a personal computer via the Internet(S100). It is checked whether a user who accesses the web site is a member(S110-S130). Overall procedures of an eyesight test are guided to the user(S140). When an eyesight test method is selected(S150), eyesight test distance is determined(S160). Resolution of a screen is adjusted to be suitable for the eyesight test(S170). The eyes are diagnosed through a series of questions on short eyesight and long eyesight and responses to the questions(S200). The eyesight test is performed(S500). The result of the eyesight test is displayed and stored(S1700).
Patent KR-20000054330-A (KR)
Inventor: KO DAE WOONG
Filed: 2000-06-01
Abstract: PURPOSE: A method for implementing an intelligent business analysis web system optimizing a valuation model by variably linked basic data, is provided for investors to decide investment wisely by systematically analyzing tremendous information for business on the web. CONSTITUTION: A method for implementing an intelligent business analysis web system optimizing a valuation model by variably linked basic data, comprises the steps of: inputting data for a business in a variably linked database(N2) by a user; substituting the data inputted to the variably linked database(N2) to an intelligent analysis model(N3) according to every kind of economic index; adding a changed part in a technology vocabulary dictionary(N6); performing analysis for each model in the intelligent analysis model(N3); again performing relative value analysis(N4) and absolute value analysis(N5) for the analyzed data; and performing feedback for a result value including the technology vocabulary dictionary to the user.
Patent KR-20010112539-A (KR)
Title: A measuring instrument possible to measure height and angle
Inventor: CHOI BUM YOUNG
IPC: G01B5/02
Filed: 2000-06-08
Abstract: Zirconium precursors for use in depositing thin films of or containing zirconium oxide using an MOCVD technique have the following general formula: Zr x (OR) y L z wherein R is an alkyl group; L is a beta-diketonate group; x = 1 or 2; y = 2, 4 or 6; and z = 1 or 2.
Patent KR-20010111175-A (KR)
Inventor: CHOI HYEON
Filed: 2000-06-08
Abstract: 본 발명에 따른 자동 센터링 지그 어셈블리는, 전체를 지지하기 위한 베이스와; 상기 베이스에 고정되어 지그 동작을 가이드하고, 그 상부에 웰딩 제 2부재의 구경이 끼워지도록 원추형으로 가공시킨 다수의 지그 축과; 상기 베이스 상부에서 지그 축을 따라 상,하로 가이드되는 슬라이딩 홀더와; 상기 가이드 홀더의 상,하 이동시 그 상부에서 지그축을 따라 상,하 이동하는 슬라이딩 캠과; 상기 슬라이딩 캠의 상,하 이동시 축 회동하여 웰딩 제 1부재의 장경 및 단경을 지그하고 그 지그를 풀어주는 가이드 지그와; 상기 베이스의 양측에 고정되어 측면을 지지하는 가이드 홀더와; 상기 가이드 홀더의 상부에 양측이 고정되어 상기 가이드 지그의 축 회동이 가능하도록 지지하고 그 중심으로 지그 축이 관통되는 메인 가이드 홀더와; 상기 가이드 홀더의 상단에 고정되어 그 상면에 웰딩 제 1부재가 안착되고 그 상부에 지그 축에 끼워지는 웰딩 제 2부재가 프레스로 눌려진 후 웰딩되도록 지지하는 안착홀더를 포함하는 것을 특징으로 한다. 
     이 같은 본 발명에 의하면, 서로 다른 부품들이 용접되는 웰딩 제 1,제 2부재와 자체의 구경, 그리고 지그와의 형합시 웰딩 제 1부재의 장,단경 치수 산포를 흡수할 수 있는 슬라이더 캠방식과 웰딩 제 2부재의 구경의 산포를 가변적으로 흡수할 수 있는 3핀 슬라이딩 방식을 적용하여, 특정 제품의 크기에 맞춰 센터링 할 수 있도록 함으로써, 장,단경 크기에 상관없이 센터링하여 제품의 대칭도 품질을 향상시킬 수 있도록 하는 센터링 지그 어셈블리를 제공함에 있다.
Patent KR-20000054678-A (KR)
Inventor: KIM JAE WOOK
IPC: B65D17/50
Filed: 2000-06-16
Abstract: PURPOSE: A can having sanitary cover attached thereon is provided to prevent an infiltration of dust, germ, and spit attached to the outer surface of a can into a human body when a person is drinking a contents of the can. CONSTITUTION: A can having sanitary cover attached thereon comprises a body(1), a lower cover(2), an upper cover(3), a door(4), a can opener(5) and at least a sanitary cover(6,8). The body(1) has a space therein. The lower cover(2) is installed on one end of the body(1). The upper cover(3) is installed on the other end of the body(1). The door(1) installed on one portion of the upper cover(3) makes a passage when opened. The opener(5) installed on the other portion of the upper cover(3) opens the door(4). The sanitary cover(6,8) is separatively attached to an outer portion of the body(1) and an outer portion of the upper cover(3) of one side of the door(4), where the lips of a person is contacted. Therefore, a user can sanitarily eat the contents of a can.
Patent KR-20020001023-A (KR)
Title: Upper nozzle for preventing the re-oxidation of the hot metal in the tundish
Inventor: KIM SEONG YEON
IPC: B22D11/10
Filed: 2000-06-23
Abstract: PURPOSE: A hot reusable upper nozzle is provided which blocks suction of external air by maintaining the space formed between the upper nozzle and a metal case on the bottom surface of a tundish under inert atmosphere. CONSTITUTION: In a hot reusable upper nozzle(20) mounted on the lower part of a tundish comprising a tubular body(21) having a certain shape made of porous ceramic and a metal case(23) which is mounted on the outer part of the tubular body, and on the lower part of which an inflow port of an inert gas is formed, the hot reusable upper nozzle is characterized in that plural holes are formed on the metal case, a partial inert gas blown into the tubular body through the inflow port is discharged through the holes so that the outer part of the metal case is maintained under the inert gas atmosphere, thereby preventing reoxidation of molten steel. In a hot reusable upper nozzle mounted on the lower part of a tundish comprising a tubular body having a certain shape made of porous ceramic and a metal case which is mounted on the outer part of the tubular body, and on the lower part of which an inflow port of an inert gas is formed, the hot reusable upper nozzle is characterized in that a supply ring capable of supplying of an Ar gas is installed at the upper outer part of the metal case, and plural holes(23a) are formed on the supply ring so that the outer part of the metal case is maintained under the inert gas atmosphere by the Ar gas supplied through the holes.
Patent KR-20020000391-A (KR)
Title: WCDMA channel estimator using time-multiplexed pilot
Inventor: KO JUNG HYEOP
IPC: H04B1/76
Filed: 2000-06-24
Abstract: PURPOSE: An apparatus for estimating a WCDMA(Wideband CDMA) channel response using a time-multiplexed pilot is provided to show excellent performance for a fast fading channel as well as a slow fading channel. CONSTITUTION: An apparatus for estimating a WCDMA channel response using a time-multiplexed pilot consists of a complex correlation accumulation part(31), delay parts(41-45), multiplication parts(51-56), addition parts(61-65), and an output part(71). The complex correlation accumulation part(31) takes a pilot symbol conjugate complex number for the time-multiplexed pilot symbols inputted from a despreader(1) by the slot, accumulates them for one slot, passes these values through an FIR filter, and executes channel response estimation. The delay parts(41-45) delay the outputs of the complex correlation accumulation part(31) in sequence. The multiplication parts(51-56) multiply the outputs of the delay parts(41-45) by a complex value weight factor respectively. The addition parts(61-65) add up the outputs of the multiplication parts(51-56) and updates slots. The output part(71) stores the final outputs of the addition parts(61-65) and outputs phase offset compensated signals.
Patent KR-20020001108-A (KR)
Inventor: LEE TA GYEONG
IPC: B06B1/16
Filed: 2000-06-26
Abstract: PURPOSE: A rotor of vibration motor for a cellular phone is provided to increase strength of the rotor even though a counter weight is enlarged in size and entire size of the rotor is maintained constantly, thereby improving its performance. CONSTITUTION: A rotor of vibration motor for cellular phone is formed by an injection molding, and has an injection-molded coil(57) on its one side and an injection-molded counter weight(1) on its other side. An end portion(2) is formed on the outer circumference of the injection-molded counter weight. With a shape of the end portion of the counter weight, a reinforcement portion is formed on the rotor by the corresponding shape of the end portion upon injection molding. The reinforcement portion allows the rotor supporting the counter weight to be strengthened. The dimension of the end portion is determined such that the strength of the rotor is maximized without affecting vibrating amount of the count weight.
Patent KR-20020004471-A (KR)
Title: Method for controlling communication of multitype air conditioner
Inventor: SIM MIN SEOP
IPC: H04L1/00
Filed: 2000-07-05
Abstract: PURPOSE: A communication control method of a multi-air conditioner is provided to reduce communication failure between an outdoor unit and an indoor unit by receiving signals therebetween exactly. CONSTITUTION: A control unit decides data receiving(S10) and checks a start bit if a data bit is not inputted(S20). If data are received or a data bit is received, the control unit decides if a stop bit is checked(S30). If data are received but a stop bit is not checked, the control unit checks a data bit(S40). For checking a data bit, the current input signal is checked in level(S41). If a high level of data bit is checked, a low signal count(D) is initialized(S42) to increase check count(B)(S43) simply. if the check count reaches specific value(S44), the control unit decides if the low signal count reaches specific value(S46). The checked bit is detected as a high bit(S48). If a high or low bit is detected, a bit count(C) for counting the bit number is increased(S51). If the bit count reaches specific value(S52), the control unit initializes the low check count(S53) and the bit count(S54). The check count is initialized(S55), and all of data are received completely. The control unit receives data exactly to obtain a high reception rate. Thereby, the multi-air conditioner having plural indoor units is operated normally.
Patent KR-20020005800-A (KR)
Inventor: WOO SANG GI
IPC: H04L29/06
Filed: 2000-07-10
Abstract: PURPOSE: A data transferring and receiving method is provided to transfer two different protocols at the same time using one communication channel. CONSTITUTION: For a message transferring, in a step(100), a queue receive desk waits to receive a message form a remote download desk or channels network management(CHSNM) desk. In a step(102) is decided whether the message is received form the queue receive desk. In a step(104) retransmit count is checked, and if it is zero, a return is carried out, otherwise if it is one or greater than one, it is cleared by zero or is decreased by one to return to the queue receive desk. On the other hand, for a message receiving, in a step(200), receiving interrupt is occurred at an SCC to receive a queue in a step(202). In a step(204) is checked whether the received data is a download message or CHSNM message. If it is download, a check sum is checked in a step(206). In a step(214), CPU working state is checked.
Patent KR-20020006194-A (KR)
Title: auto control apparatus for material crane warehousing
Inventor: KIM DAE GYU
IPC: B66C13/18
Filed: 2000-07-11
Abstract: PURPOSE: A device for automatically controlling crane stocking is provided to prevent the generation of wrong operation due to the mistake of judgement and standardize the stocking work by mounting a communication unit, a distance measuring unit, a weight measuring unit and an image measuring unit on a crane for automatically controlling the operation of the crane. CONSTITUTION: A device for automatically controlling crane stocking includes X and Y shaft crane driving motors(5,6) of which analogue output becomes a maximum speed of 1100rpm at forward and reverse 5 stages in a crane automatic control unit(21), an up/down hook driving motor(7) of which analogue output is forward and reverse 400rpm in the crane automatic control unit via respective motor forward/reverse deceleration control output parts(9), an encoder(28) for conversion of a distance of 1mm per 1000 pulses, an image recognition unit(31) for inputting binary digital data for outputting +,- 12V DC to the crane automatic control unit transmitting/receiving part(22) mounted on the crane for receiving or transmitting infrared signal radio data from a transmitting part(25). A Y-shaft distance measuring sensor(24) emits an infrared frequency to a reflection plate(27). Returning frequency receiving time is calculated by one second and the calculation result is converted to digital to be received by the crane automatic control unit(21).
Patent KR-20020011706-A (KR)
Title: Fabricated pier and Fabricated pier construction method
Inventor: KIM HUI
IPC: E01D19/02
Filed: 2000-08-04
Abstract: PURPOSE: A prefabricated pier installation method is provided to reduce the construction period of a bridge by reducing the installation period of a pier by pre-manufacturing a concrete pier in a block shape and installing in a construction site. CONSTITUTION: A prefabricated pier installation method comprises the steps of; composing a reinforced concrete foundation(11) with many projected anchor bolts(12) on the target ground; fixing couplers(13) respectively to the anchor bolts(12); forming a column by piling concrete blocks(15) for a pier with many pipes(16) interposed vertically; placing a concrete block(18) for the upper part of a pier on the column; interposing a steel bar(20) penetrating through a vertical pipe(19) interposed into the concrete block(18) for the upper part of a pier and a vertical pipe(16) in the multistage concrete blocks(15) forming a pier; coupling a lower screw thread(21) of the steel bar(20) to the coupler(13) fitted to the anchor bolt(12); interposing a plate(24) to an upper screw thread(22) of the steel bar(20); and connecting and fixing the foundation(11), the concrete block(15) for a pier and the concrete block(18) for the upper part of a pier in one.
Patent KR-20010050145-A (KR)
Inventor: OKAMOTO CHIKAYUKI
IPC: G06F21/64
Filed: 2000-08-22
Abstract: PURPOSE: To make handleable an information exceeding the storable capacity of a storage medium or an information as if it could be written to a unwritable storage medium. CONSTITUTION: To write a write information to an IC card 10, a portable device 20 reads ID information out of the IC card 10 and transmits it to a managing device together with the write information and the managing device 30 registers the write information in an ID database while making it correspond to the ID information. To check the write information of the IC card 10, the portable device 20 reads the ID information out of the IC card 10 and sends it to the managing device 30, which retrieves the write information registered corresponding to the ID information from the ID database and sends it to the portable device 20.