baber/WOPTO huggingface dataset:
Patent KR-20000022021-A (KR)
Title: Bamboo window frame and production method thereof
Inventor: MAEDA SUSUMU
IPC: B27J1/00
Filed: 1998-12-31
Abstract: PURPOSE: A bamboo window frame is provided to reduce a cost and a space for storing and shipping, also to increase a freedom of design. CONSTITUTION: A window frame includes an outer synthetic resin frame(1), a core member(2) made of bamboo composite in a hollow is inserted into it. The synthetic resin layer(3) constitutes an outer wall of a frame, thereby a frame beam is made. Furthermore, a double glass structure(8) is fixed on an inner wall of the frame beam(4) using a double sided tape on a strut(10) of the glass plate. The double glass structure(8) is fixed by a pressing action of a pressing edge(11).
Patent KR-20000047229-A (KR)
Title: Subscriber connection device having operation state display function in wireless local loop system
Inventor: YEOM GWANG BAEK
IPC: H04W24/04
Filed: 1998-12-31
Abstract: PURPOSE: A subscriber connection device having an operation state display function in a wireless local loop system is provided to make a system manager check an operation state of the subscriber connection device by displaying an operation state of RF processor in a subscriber connection device of wireless local loop system. CONSTITUTION: A subscriber connection device(16) modulates a transmission signal from a baseband converter, and transmits a modulated transmission signal to a corresponding base station. The baseband converter(13) detects on/off state of a power amplifier of the RF processor according to a predetermined control signal, detects overcurrent and a temperature state of the power amplifier, and outputs the detected information. The operation state display part displays an operation state of the RF processor on the basis of the detected information. A control part(15) controls the baseband converter, recognizes an operation state of the RF processor, and displays an operation state of the RF processor through the operation state display part.
Patent KR-19990081924-A (KR)
IPC: C07B61/00
Filed: 1997-01-23
Abstract: Tags and linkers specifically designed for a wide variety of nucleic acid reactions are disclosed, which are suitable for a wide variety of nucleic acid reactions wherein separation of nucleic acid molecules based upon size is required.
Patent KR-19990082453-A (KR)
Title: 노치형 섬유 어레이 조명 장치
IPC: G02B6/28
Filed: 1996-02-05
Abstract: 본 발명은 코어를 갖는 광섬유를 개시한다.  제1 및 제2 측면을 갖는 노치를 섬유에 형성하여 코어로 연장한다.  상기 제1 측면에 인접한 노치의 적어도 일부 내부는 코어보다 작은 굴절률을 갖는다.  제1 각도는 소정각도 이상인 경우, 섬유를 축으로하는 제1 각도로 이동하고 상기 제1 측면으로 비추는 광은 전적으로 내부적으로 반사된다.  만일 제1 각도가 소정각도 이하인 경우, 일부 광은 노치로 이동하여 제2 각도를 형성하는 제2 표면을 통해 제1 표면으로 방사되고, 상기 제2 각도는 상기 제1 각도 이상이 된다.
Patent KR-20000050957-A (KR)
Inventor: AHN YOO SHIN
IPC: D06F37/26
Filed: 1999-01-16
Abstract: PURPOSE: A coupling device between an out-case and a top-cover of a washer is provided for smoothly opening or closing the upper part of the out-case by the top-cover and easily fixing or exchanging each inside part of the out-case as well as preventing loss of work operation or a breakage of the top-cover by reducing the number of screws coupling and pivotally hinge-coupling the top-cover with the out-case. CONSTITUTION: A coupling device between an out-case and a top-cover of a washer comprises a top-cover (17) on the upper part of the out-case. A pressure switch (21) in the top-cover (17) detects the pressure of the laundry water inside an outer-tub (2). An inner-tub (3) is eccentrically rotated by unbalanced laundries loaded in the inner-tub (3). Thereby a safety switch (22) is mounted to perceive vibrations generated by bumping the inner-tub (3) into the outer-tub (2) for operating or stopping the washer. In addition, a lead wire (23) is connected the pressure switch (21) to the safety switch (22).
Patent KR-19990068066-A (KR)
Title: 노와 공기 증류 장치 조합형 플랜트 및 그 작동 방법
IPC: F25J3/04
Filed: 1999-01-22
Abstract: 본 발명은 송풍 기관(S)에 의해 공기가 공급되는 하나 이상의 노(FM)와; 노(FM)에 공기를 공급하는 산소 유출 라인(O)이 설치된 혼합 칼럼(CM) 및 하나 이상의 중압 칼럼(MP;medium pressure)을 구비한 하나 이상의 공기 증류 장치를 포함하는 조합형 플랜트에 관한 것으로, 증류 장치에는 공기가 송풍 기관(S)을 통해 공급되며, 적어도 혼합 칼럼(CM)으로 안내되는 압축 공기는 하나 이상의 압축기-터빈 그룹(C 2 -T 2 )에 의해 정압(正壓)으로 되며, 압축기-터빈 그룹의 터빈(T 2 )은 플랜트 설치 장소에서 이용 가능한, 예를 들어 노에서 발생되는 가스나 증기와 같은, 가압 유체용 회로(F i )에 배치된다.
Patent KR-20000056274-A (KR)
Inventor: KIM MYEONG SOO
IPC: A61B17/56
Filed: 1999-02-18
Abstract: PURPOSE: Portable spinal treatment equipment is provided which receives fixtures with different functions respectively and automatically moves fixtures as a section. CONSTITUTION: A portable spinal treatment equipment comprises the parts of: a lower case(100) which prepares equipment space; a frame(200) wherein a guide rail(220) and a support stand(210) are placed; a driving motor(400) which includes a driving pulley(410) which is connected to an operation part(300) to drive forwardly and reversely; a driving belt(500) which is connected to the driving pulley and an empty-rotation pulley(420) to be driven by the control of the operation part; a migration stand(600) which is connected to the driving belt and includes a roller(620) which is transferred as a guide pole(610) and the guide rail front; a fixture placement stand(700) which fixes the chosen fixture(A) by a binding tool(800) to migrate from a pelvis to a neck; a cushion mat(900) which forms a guide groove and touches with users' upper body; and an upper case(120) which is bound with the lower case to make a suitcase form.
Patent KR-19990072876-A (KR)
Title: 변압기결합형가스절연개폐기
IPC: H02B13/02
Filed: 1999-02-24
Abstract: 입지영역(site area)이 감소될 수 있는 변압기 결합형 가스절연 개폐기를 제공하기 위해, 가스 부시(3), 단로기(4), 접지 스위치(5), 회로-차단기(6) 및 연결버스(7, 8)로 구성된 가스절연 개폐기가 변압기(1)의 상부 표면상에 설치된다.  상기 변압기(1)의 상부 상에 형성된 3상 주 회로 출구(10, 11, 12)와 회로-차단기(6)가 상기 출구(10, 11, 12)에 부착된 오일-가스 부시(9), 상기 오일-가스 부시(9) 위에서 횡(橫) 방향으로 분기된 연결버스(8) 및 회로-차단기(6)의 저부에 연결되고 횡 방향으로 분기된 연결버스(7)를 통하여 연결된다.  접지 스위치(5), 단로기(4) 및 가스 부시(3)는 회로-차단기(6)의 상부에 연결된다.  가스절연 개폐기(2)는 래크(rack)(15)에 의하여 변압기(1)의 고정자(13)에 고정된다.
Patent KR-20000056813-A (KR)
Inventor: JANG DONG IL
IPC: H01F38/42
Filed: 1999-02-26
Abstract: PURPOSE: A method for detecting a motion vector of a control point in control grid interpolation type image encoding and an apparatus for doing the same are provided to detect motion vectors by using VQ(vector quantization) technique. CONSTITUTION: A method for detecting a motion vector of a control point in control grid interpolation type image encoding includes following steps. At the first step(s1), input image pixels are divided into a predetermined sized unit blocks, and motion vectors for each unit block is detected based on BMA(block matching algorithm). At the second step(s2), a control point is set in each block of the input image pixels. At the third step, input vector is formed by using a motion vector for each unit block adjacent to the control point. At the forth step, the motion vector of the control point is detected by using vector quantization.
Patent KR-20000059787-A (KR)
Inventor: KIM DAE YEONG
IPC: C12N15/62
Filed: 1999-03-09
Abstract: PURPOSE: Provided is a method for preparing recombinant protein or peptide. Thereby, high purity of object protein is mass produced in the form of insoluble inclusion body from recombinant E.coli and the inclusion body is soluble in alkali solution without using denaturant and reductant. CONSTITUTION: The recombinant protein is prepared by using XG-L-Y type fusion protein comprising peptide having excellent self-coherence property as a fusion partner, wherein XG is fusion partner, L is a linker and Y is recombinant protein or peptide. The fusion partner is hybrid polypeptide consisting of hetero peptides from human glucagon and human tumor necrecis factor or popypeptide in which only amino acids of human glucagon are repeated up to 3.
Patent KR-20000065849-A (KR)
Inventor: KIM JI UNG
IPC: H04W88/18
Filed: 1999-04-09
Abstract: PURPOSE: An apparatus for processing branch data in a transmission system and setting method therefor are provided to decrease the number of logic for processing branch data by newly composing a calling function for changing a line and a database in the case that a subscriber transmission interval is composed using only lines of an E1 level. CONSTITUTION: A demultiplexer(31) receives AU3(administrative unit 3) level data provided from a switch interface to demultiplex received AU3 level data and inputs demultiplexed AU3 level data to input terminals of first to sixth data processing units(41-46). Signals inputted to first to sixth data processing units(41-46) are TUG2(tributary unit group 3)+E1 data. If TUG2(tributary unit group 3)+E1 data are inputted to first to sixth data processing units(41-46), one first to sixth data processing unit processes the 4 numbers of E1 level data.
Patent KR-20000066442-A (KR)
Inventor: KIM YEONG SEON
IPC: H05K13/04
Filed: 1999-04-16
Abstract: PURPOSE: A surface mount electronic component and a method for manufacturing the same are provided to reduce the mounting time by varying a circular plate type lead wire to a flat plate type lead wire. CONSTITUTION: A surface mount electronic component comprises a conductive cap body including a material body and a lead wire(22) arranged at both ends of the material body. The lead wire is formed wholly with a flat plate. A lower portion of the lead wire is formed with a £ shaped and a solder plate. A method for manufacturing the same comprises the steps of: processing a material body and coating a film thereon; adhering a conductive cap body at both ends of the material body and performing a cutting process for indicating a predetermined inductance or resistance value; assembling a lead wire at both ends of the cap body; performing a molding process and a painting process; bending the lead wire to a £ shaped and forming a solder face(24).
Patent KR-20000066707-A (KR)
Inventor: CHOI GYU YONG
IPC: G09C1/00
Filed: 1999-04-20
Abstract: PURPOSE: A secure and easy chaotic cryptographic key generating system is provided to manage the encrypted key and to reduce the encryption/decode time. CONSTITUTION: A chaotic cryptographic key generating system for inhibiting unauthorized usage of information generates cryptograms by searching the chaos time series and based on predetermined time and cryptographic table. In a ciphering and deciphering system utilizing branching to the past and deterministic properties to the future, a code is assigned to a degenerated quantum to make the cryptographic key. The cryptographic key is made by dividing the code assignment into two uses. One is individually managed key of user's own and another is automatically published key which is automatically published and is sent by being attached to the cryptographic code at the time of ciphering.
Patent KR-20000073501-A (KR)
Inventor: KIM HYEONG SEOK
IPC: H01L21/28
Filed: 1999-05-11
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided which prevents the current leakage by blocking the loss of a field oxide, and assures the etch margin of the contact hole, a path through which a silicon substrate or a bottom interconnection line contacts with an upper interconnection line. CONSTITUTION: According to a method for forming a contact hole(c2) of a semiconductor device in a semiconductor integrated circuit process, a nitride film block of buffer layer for etch stop is formed on a field oxide(2), by depositing and patterning a nitride film(4) on a semiconductor substrate where a field oxide as a semiconductor device including a gate(3) and a source/drain(5) and an isolation region. Then, a PMD(Poly-Metal-Dielectric) oxide film(14) is deposited, and a photoresist pattern(15) for forming the contact hole is formed by depositing and patterning a photoresist film on the PMD oxide film. the contact hole is formed by etching the PMD oxide film with the photoresist pattern as a mask. According to the method, the loss of the field oxide can be prevented because the oxide and the nitride film block having an etch selectivity are formed on the field oxide even though a misalign of the photoresist pattern is occurred. Therefore, the leakage current of a diode can be prevented. Also, the contact resistance characteristics can be improved by reducing the creation of polymer according to the etching of the nitride film because the contact hole can be formed only by etching the PMD oxide film in forming the contact hole.
Patent KR-19990088208-A (KR)
Title: 액티브매트릭스형표시장치
IPC: G09G3/36
Filed: 1999-05-12
Abstract: 본 발명은 액티브매트릭스형 표시장치에 관한 것으로서, 스위치소자를 온하는 제 1 전압과 상기 스위치소자를 오프하는 제 2 전압 및 상기 신호선에 공급되는 영상신호 전압의 저하를 보상하기 위한 제 3 전압을 포함하는 주사 펄스에 있어서, 상기 제 1 전압기간에서의 상승 부분의 전위를 수직 클럭 신호에 기초하여 적어도 제 2 전압 이하로 유지하도록 하여 각 표시화소마다 스위치소자를 구비한 액티브매트릭스형 표시장치에 있어서, 고개구율화를 달성하고, 또 플리커의 발생을 억제하여 고품위인 표시화상이 얻어지도록 한 것을 특징으로 한다.
Patent KR-20000073954-A (KR)
Inventor: KIM GEUN HO
IPC: H01L29/417
Filed: 1999-05-17
Abstract: PURPOSE: A method for manufacturing a radio frequency switch is to provide a mechanically stable structure by etching a part of a membrane structure to be used as a capacitor insulating layer, and to simplify a manufacturing process by skipping the processes of evaporating and patterning an insulating layer. CONSTITUTION: A storage electrode(12) is formed on a silicon substrate(11). A sacrificial layer is formed on the silicon substrate having the storage electrode. A poly-imide layer is evaporated on the silicon substrate having the sacrificial layer, and is patterned to form a membrane(14). The membrane formed on the sacrificial layer is etched to be a thin film. A plate electrode(15) is formed on the silicon substrate including the membrane. Then, the sacrificial layer is etched away.
Patent KR-19990068414-A (KR)
Title: 기화열을이용한공기냉각시스템및공기냉각방법
IPC: F28C1/00
Filed: 1999-05-18
Abstract: 본 발명은 공기냉각시스템 및 그 방법에 관한 것으로서, 특히 공기중에 분포된 미세물방울의 기화열을 이용하여 대기온도를 냉각시키는 공기냉각시스템 및 그 방법에 관한 것이다. 
     본 발명의 공기냉각시스템은 피냉각대상체; 공기의 이동속도에 따라 공기중에 오래 떠 있을 정도 크기의 미세한 물방울을 발생시키는 미세물방울 발생수단; 상기 미세물방울 발생수단에 의해 생성된 다수의 미세물방울을 대기중의 공기와 함께 상기 피냉각대상체로 운송하는 미세물방울 운반수단을 포함하고; 상기 운송중의 미세물방울은 공기중에서 증발하여 기화열을 흡수하고, 기화열을 빼앗긴 공기는 냉각되며, 이 냉각공기에 의해 상기 피냉각대상체가 냉각되는 것을 특징으로 한다. 
     본 발명의 공기냉각시스템은 여름철과 같이 외기온도가 높을 경우 공기중에 미세물방울을 살포하여 공기의 온도를 낮춤으로써 공랭식 냉각방식의 효율을 극대화할 수 있다.
Patent KR-20000074274-A (KR)
Inventor: KIM JI SU
IPC: C08J5/22
Filed: 1999-05-19
Abstract: PURPOSE: A new method of preparing a porous film having high porosity, hybrid type polymer electrolyte having excellent electric conductivity and electrochemical stability by using the film, lithium polymer secondary battery by introducing the polymer electrolyte and process for the preparation thereof are provided which produce a lithium polymer secondary battery having low surface resistance and having charging and discharging characteristics. CONSTITUTION: The porous film is prepared by pouring a polymer mixture solution containing 3 to 20% by weight of polymer material, 60 to 98% by weight of a solvent component and 0.5 to 20% by weight of a nonsolvent component onto a substrate to give a polymer mixture solution layer having a thickness of 50 to 2,000 micrometer, removing the solvent component from the polymer mixture solution layer by distillation and removing the nonsolvent component from the polymer mixture solution layer. The porous film is impregnated in a lithium salt-containing liquid electrolyte at 10 to 50°C for 1 to 24 hr in an inactive atmosphere to produce a hybrid type electrolyte. The porous film is inserted into between positive and negative plates and then the laminate is adjoined at 60 to 180°C at a pressure of 5,000 to 1,000,000 Pa and impregnated in the lithium salt-containing liquid electrolyte to produce a lithium secondary battery.
Patent KR-20000074956-A (KR)
Inventor: JANG SU JIN
IPC: G06F17/21
Filed: 1999-05-27
Abstract: PURPOSE: A method for converting the document of a combinate Hangul word processor into an integrated perfection type electronic document and a recording media storing thereof are provided to achieve the efficient management of document files and the sharing of information. CONSTITUTION: If a user selects a conversion driver(100) and gives a printing command(102), a program modifies the setup of a storage pattern of a PDF(Potable Document Format) writer(104). The printer is driven with the input of printing start and the conversion of a document is started(106). The program recognizes the beginning of a page(108) and discriminates the kind of characters for conversion(110). In case that the characters are letters and possible to be modified into the PDF by the change of a code value(112), the program carries out code conversion by changing the appointed code value(120). In case that the characters are single-colored images, it is inputted as a pattern of bitmap images(114) and output as bitmap images(126).
Patent KR-20000075022-A (KR)
Inventor: KIM BONG TAEK
IPC: G06Q50/20
Filed: 1999-05-27
Abstract: PURPOSE: A train simulator using digital images is provided so that a user can perform repeating training for an arbitrary line by displaying training lines photographed at an actual operation speed of a train using an MJPEG(Motion Joint Photographic coding Experts Group) and by carrying out rear projection for the images from the rear side of the screen. CONSTITUTION: A hard disk(31) and an MJPEG(32) are connected to a computer(33). A projector(35) is connected to the output terminal of the MJPEG(32). The projector(35) and a reflector(37) are installed in the real side of a screen(34) so that the images projected from the projector(35) can be reflected by the reflector(37) and projected on the screen(34).
Patent KR-19990088610-A (KR)
Title: 정보신호코드화방법및장치
IPC: G10L19/00
Filed: 1999-05-28
Abstract: 정보 신호를 코드화시켜 정보 신호 본래의 파라미터들에 기초하는 코드북 컨피겨레이션(codebook configuration)을 변화시키는 음성 코더(400)를 제공한다.  상기 음성 코더(400)에는 서브프레임 레졸루션(subframe resolution)을 가능하게 하면서 모드 파라미터의 전송을 행하기 위한 어떤 추가의 오버헤드 필요없다.  상기 컨피겨레이션은 서로 다른 생리학적 특성(physiological traits)이 서로 다른 코드북 컨피겨레이션을 만들어내기 때문에 음성 레벨에서 뿐아니라 피치 주기에 대해서도 변화된다.  음성 코더(400) 내의 분산 매트릭스(406)는 벡터적으로 수행되는 코드북 탐색을 원활히하여 그 길이가 서브프레임 길이보다 작아질 수 있게 한다.  또한, 분산 매트릭스(dispersion matrix:406)의 사용에 의하여 충분한 익사이테이션(excitation)을 생성하지만 연산적 오버헤드(computational overhead)가 거의 발생하지 않는 매우 미소한 음성에 대해서도 추가의 랜덤 이벤트가 가능하다.
Patent KR-19990073256-A (KR)
Title: 교량의교좌장치
Filed: 1999-06-22
Abstract: 교좌장치의 상판(1)에 양측하향으로 부라켓트(2)(2a)를 고정하고 축공(4)과 반달돌출부(5)를 형성한 중판(3)을 간격부만큼 유동이 용이하도록 유삽되게하며, 반달돌출부(5)와 접속하는 반달요홈부(7)를 구성한 하판(6)을 받쳐주게 한다음, 양측면에 축공(10)(10a)를 통공한 지지판(9)(9a)을 지지되게하여 축공(4)와 (10)(10a)에 축(11)을 끼워서 작동되게하고, 상판(1) 양측면의 지지판(9)(9a) 외향에는 이탈방지용 정지판(8)(8a)을 부착고정하여서된 교량의 교좌장치.
Patent KR-20010009107-A (KR)
Inventor: YOO GU YONG
IPC: A47J36/24
Filed: 1999-07-07
Abstract: PURPOSE: A method for producing a composition for heating a portable food is provided, which can heat the portable food or an emergency food fully at high temperature and in a short time. CONSTITUTION: The method for producing a composition for heating a portable food is characterized in that: mixing a powdered source for generating heat mixed with 70-95wt.% of calcium oxide and 5-30wt.% of absolute magnesium chloride and a liquified source for generating heat mixed with 70-95wt.% of water, 5-20wt.% of stimulating agent for generating heat, and 5-20wt.% of a modifying agent for boiling point in a ratio of 1:0.8-1.3; and making a heat of hydration and a heat of neutralization produced by hydration and neutralization.
Patent KR-20010009385-A (KR)
Inventor: AHN JAE GYEONG
IPC: H01L21/3205
Filed: 1999-07-09
Abstract: PURPOSE: A metal wire formation method in semiconductor device is provided to be capable of preventing a loading effect and an optical proximity effect in the photography etching process, by forming a dummy metal pattern which is isolated from a metal wire by a given distance and not acting as the metal wire. CONSTITUTION: An insulating film is deposited on a substrate in which a semiconductor device is formed. A contact hole is formed in the insulating film to expose a specific region of the semiconductor device. A metal is deposited on the insulating film in which the contact hole is formed. The metal is patterned by photography etching process to form a metal wire(5). At the same time, if there is no other metal wire within a given distance around the metal wire, a dummy metal pattern(6) is formed which is not used as an actual wiring.
Patent KR-20010009433-A (KR)
Inventor: JUNG MYEONG GEUN
IPC: H05K3/46
Filed: 1999-07-09
Abstract: PURPOSE: A conversion coating forming method is provided to prevent dissolution into inorganic acids by forming an oxide film excellent in acid resistance and bonding strength on a printed circuit board. CONSTITUTION: A method of forming a conversion coating comprises the following steps: A PCB is washed. The PCB is flushed with water. The PCB is pre-dipped into a pre-dip composition for 10secs to 10mins at 10 to 60deg.C. The pre-dip composition consists of 0.1 to 5.0V% sulphuric acid, 0.1 to 10.0V% hydrogen peroxide, and at most 10wt% mixture on the volume basis of the pre-dip composition. The mixture is composed of at least one of a group including sulphur compound; and reaction accelerator and stabilizer. The PCB is dipped into a conversion coating composition for 1 to 6mins at 10 to 60deg.C. The composition consists of 0.1 to 30V% sulphuric acid, 0.1 to 15.0V% hydrogen peroxide, and at most 50wt% mixture on the volume basis of the composition. The mixture is composed of at least one of a group including sulphur compound; and film forming agent, etching rate adjusting agent, reaction accelerator and stabilizer.
Patent KR-20010009675-A (KR)
Inventor: SONG YUN SEOP
IPC: B60J5/00
Filed: 1999-07-13
Abstract: PURPOSE: A door lock device control method of a vehicle provides a convenience by automatically releasing the lock condition of a door when in an engine- starting stop after driving. CONSTITUTION: A door lock device control method of a vehicle comprises following steps. In the 1st step, judging if an engine is on the starting condition. In the 2nd step, judging if a current vehicle-speed is 40km/h when the engine is on the starting condition in the 1st step. In the 3rd step, keeping a current door condition when the vehicle-speed is under 40km/h in the 2nd step. In the 4th step, controlling a door in a lock condition by adjusting a door lock actuator when the vehicle-speed is over 40km/h in the 2nd step. In the 5th step, judging if an ignition key is an off-condition in the 4th step. In the 6th step, releasing the lock condition of a door when the ignition key is an off-condition the 5th step.
Patent KR-20010010995-A (KR)
Inventor: BAEK MUN GI
IPC: H04B7/26
Filed: 1999-07-24
Abstract: PURPOSE: A method for processing a paging response is provided to effectively process a paging call in a base station controller(BSC) when a mobile switching center(MSC) attempts paging, to improve the paging response on a wire including first paging and second paging, so that an overload of a system in paging can be reduced and a processing time on wire can be reduced. CONSTITUTION: If a request for paging is received from a mobile switching center(MSC), whether the paging is first/second paging is decided. If the first paging, a position for assigning new first paging is decided. A mobile identification number(MIN) paging-requested in the MSC is decided. If a first paging response does not exist, a timer is used for processing. Whether an index storing the first paging information, or 'i' is smaller/larger than a first value for searching in a paging response or second paging is decided. If the 'i' is smaller, the first value is turned to the 'i'. If the 'i' is larger, whether the 'i' is larger than a last value is decided. If the 'i' is larger, the last value is turned to the 'i', and paging is transmitted to the BTS. In case of the second paging, whether first paging exists is decided. If so, the MIN paging-requested in the MSC is decided. If a second paging response does not exist, the timer is used for processing. Whether an index storing the second paging information, or 'i' is smaller/larger than a first value is decided. If the 'i' is smaller, the first value is turned to the 'i'. If the 'i' is larger, the last value is turned to the 'i', and paging is transmitted to the BTS.