baber/WOPTO huggingface dataset:
Patent KR-20050108347-A (KR)
Title: Modular flower box comprising water drainage system and clamp/support which can house a lighting element
Inventor: GONZALEZ MIGUEZ JOSE
IPC: A01G9/00
Filed: 2003-01-31
Abstract: The invention relates to a modular, double wall flower box which enables the excess water from watering to be drained and the roots and soil to be aerated. The inventive flower box comprises inter-module connecting clamp/supports which are disposed between reinforced or non-reinforced longitudinal modules and angular modules preferably having angles of 901 or 1351. The invention also comprises covers which are used to close the ends of the above-mentioned modules. In this way, all of the aforementioned components form a single flower box which is solid, leak-tight and easy to assemble and which allows for the installation of an automatic watering system.
Patent KR-20050111768-A (KR)
Title: Anti-statically coated moulded body and method for the production thereof
Inventor: HASSKERL THOMAS
IPC: C09D5/24
Filed: 2004-03-02
Abstract: The invention relates to a method for the production of moulded bodies made of plastic, wherein a moulded body is coated on one side or on several sides by means of a coating system. The coating system comprises a binding agent or a binding agent mixture, optionally, a solvent or solvent mixture, optionally, other additives which are used in coating systems and, optionally, a thickener. A thickener having a polymer content of between 0 - 20 % and a thickener having a oligomer content of between 0 - 40 %, respectively in relation to dry film, can be used (components a, c, d. Said coating system also comprises e) 5-500 mass parts in relation to a) an electrically conductive metal oxide powder having an average primary particle size of between 5 - 50 nm and a degree of aggregation of between 0.01- 99 %, further comprising 5-500 mass parts in relation to a) of inert nanoparticles coated in a known manner and the varnish is hardened thereon.
Patent KR-20050117583-A (KR)
Title: Fuel cell and method for producing same
Inventor: OBATA TAKESHI
IPC: H01M8/10
Filed: 2004-03-24
Abstract: An intermediate layer (161) is formed between a catalyst layer (112) and a solid polymer electrolyte membrane (114). The intermediate layer (161) contains a protonic acid group- containing aromatic polyether ketone and catalyst particles.
Patent KR-20060003056-A (KR)
Title: Water-base coating material
Inventor: KITADA MITSURU
IPC: C08J7/048
Filed: 2004-05-20
Abstract: A water-base coating material composed of both an aqueous dispersion (C) comprising water and resin particles dispersed therein and containing at least one compound selected from among water-dispersible polyurethane resins (A), hydrophobic polyester polyols (B-1), and hydrophobic polyether polyols (B-2), and a hydroxyl-reactive crosslinking agent (D), wherein the water-dispersible polyurethane resins (A) are each one which is prepared by reacting a polyester polyol (a-1) obtained by condensation of a dicarboxylic acid component containing an aromatic dicarboxylic acid as the main component with a polyol with a polyisocyanate and contains aromatic cyclic structural units in a proportion of 15 to 35 wt% based on the water-dispersible polyurethane resin (A) and the hydrophobic polyester polyols (B-1) and/or the hydrophobic polyether polyols (B-2) are each one which is liquid at ordinary temperatures and contains aromatic cyclic structural units in a proportion of 20 to 50 wt%.
Patent KR-20060015299-A (KR)
Title: Method of producing applicator tip
Inventor: INOUE HIROSHI
IPC: C09D11/16
Filed: 2004-05-26
Abstract: A method of producing an applicator tip, where, in producing an applicator tip capable of increasing a discharge amount, the method can stabilize processability in the production and can facilitate the production. A method of producing an applicator tip has an outside-processing step for processing the outside shape of an applicator tip body (11) into a substantially conical shape, an inside-processing step for forming a ball house (15), of which tip side is open, inside the applicator tip body (11), a ball-receiving step for receiving a ball (10) in the ball house (15), and a tip-deforming step for deforming a tip portion (43) of the applicator tip body (11) toward the ball (10) side. The method further has a circumference-cutting step for providing a circumferential cut portion (55) outside the applicator tip body (11) after the outside-processing step. In the tip-deforming step, the circumferential cut portion (55) is deformed toward the ball (10) side.
Patent KR-20060029222-A (KR)
Title: Process for the catalytic polymerization of olefins, a reactor system, its use in the process, the polyolefins obtained and their use
Inventor: WEICKERT GUNTER
IPC: C08F2/01
Filed: 2004-05-11
Abstract: The present invention relates to a process for the catalytic polymerization of olefins comprising the steps of; i) a first polymerization in a first reactor, wherein olefins are polymerized with a particulate catalyst, hydrogen and optional a comonomer in a fluidum of an inert low boiling hydrocarbon medium into an reaction mixture comprising polymerized olefins; and ii) a second polymerization in a second reactor, wherein the polymerized olefins are further polymerized in a fluidized bed and in a moving bed under such conditions that the residence time in the fluidized bed and the residence time in the moving bed are independently controlled to a reactor system for carrying out said process, to the use of the reactor system, the polyolefins obtainable with said method and to the use of these polyolefins.
Patent KR-20060081356-A (KR)
Inventor: CHENG CHI WAH
IPC: H01L21/68
Filed: 2006-01-06
Abstract: 캐리어 상에 위치된 복수의 반도체 디바이스들을 정렬하기 위한 장치 및 방법이 제공된다.  정렬 가이드들은 이용 중에 각각의 디바이스에 인접해서 위치되고, 각각의 반도체 디바이스의 바람직한 정렬에 상응하도록 배열된다.  정렬에서, 반도체 디바이스들은 복수의 홀더들을 포함하는 위치설정 디바이스에 의해 고정되고, 각각의 홀더는 반도체 디바이스를 고정하기 위한 힘을 발생시키도록 구성되고, 액추에이터들은 또한 정렬 가이드들에 정렬될 때까지 반도체 디바이스들을 배향하도록 위치설정 디바이스와 홀더들을 이동시켜서 정렬 가이드들에 대해 반도체 디바이스들을 바이어스하는 작용이 가능하게 제공된다. 
       
     반도체 디바이스. 정렬 가이드, 위치설정 디바이스, 홀더, 액추에이터
Patent KR-20070075066-A (KR)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: YUN IL YONG
IPC: H01G4/33
Filed: 2006-01-12
Abstract: A method for manufacturing laminated ceramic electronic parts is provided to shorten a manufacturing process of the laminated ceramic electronic parts of a multiple layer by omitting a carrier film and a laminating process. A method for manufacturing laminated ceramic electronic parts includes the steps of: forming an internal electrode pattern on a dielectric sheet; forming a dielectric layer on a non-electrode region of the dielectric sheet; forming a dielectric layer on an upper part of the dielectric layer and the internal electrode pattern; acquiring a laminated body by performing the above forming steps at least once repeatedly; and incising and sintering the laminated body, and acquiring a sintered body. The internal electrode pattern is formed by printing, drying, and cooling a conductive paste. The drying process is performed at 90-100 degrees centigrade. The dielectric layer is formed by printing, drying, and cooling a ceramic slurry.
Patent KR-20070081394-A (KR)
Title: Method for allocating pdp context id in umts
Inventor: LEE YOUNG JE
IPC: H04L29/06
Filed: 2006-02-11
Abstract: A method for allocating a PDP(Packet Data Protocol) context ID in a UMTS(Universal Mobile Telecommunication System) is provided to reduce an overhead of a total system by referring data of the same size when classifying a multiple PDP or a secondary PDP. A method for allocating a PDP context ID in a UMTS includes the steps of: setting a TOS(Type Of Service) field value of an IP header corresponding to an active PDP by a mobile communication terminal, a GGSN, and an SGSN(102); and allotting a PDP CIP corresponding to the set TOS field value and mapping the TOS field values with the PDP CIP and an active PDP, and storing mapping information(104). The TOS field values are sequentially set according to an activation order of a primary PDP. The TOS field values set to correspond to the activation primary PDP are a sixth bit and a seventh bit of the TOS field.
Patent KR-20060097585-A (KR)
Inventor: CHOI YOUNG JOON
IPC: G11B20/10
Filed: 2006-02-17
Abstract: 여기에 제공되는 휴대용 디지털 오디오 재생 장치는 제어 유니트와; 상기 제어 유니트에 의해서 제어되는 램과; 상기 제어 유니트에 의해서 제어되며, 재생될 데이터 정보를 저장하는 하드 디스크 드라이브와; 그리고 상기 제어 유니트에 의해서 제어되며, 상기 하드 디스크 드라이브의 데이터 정보 중 일부가 저장되는 플레이백 버퍼 영역을 구비한 낸드 플래시 메모리를 포함한다. 정상 동작 모드시, 상기 플레이백 버퍼 영역에 저장된 데이터 정보는 일정 단위로 상기 램에 로드되고; 슬립 모드에서 파워-다운 모드로의 전환시, 상기 램에 저장된 인스턴트 재생 정보는 상기 낸드 플래시 메모리의 플레이백 버퍼 영역에 저장된 데이터가 유효한 지의 여부를 나타내는 플래그 정보와 함께 상기 낸드 플래시 메모리에 저장되며; 콜드 부트 동작시, 상기 낸드 플래시 메모리에 저장된 인스턴트 재생 정보는 상기 하드 디스크 드라이브의 스핀-업 없이 인스턴트 재생 동작이 수행되도록 상기 램으로 로드된다.
Patent KR-20060024022-A (KR)
Inventor: PARK YOUNG SIK
IPC: F16L37/24
Filed: 2006-02-27
Abstract: 본 발명은 한 쌍의 공조용 스파이럴덕트관을 서로 연결하거나 스파이럴덕트관과 스파이럴덕트관용 이음관을 서로 연결하는데 사용되는 연결구에 관한 것으로, 보다 상세하게는 중앙에 통공이 관통형성된 캡형상으로 형성되며 대향하는 접촉면상에 원주방향으로 서로 체결되는 암수형 체결부재가 각각 설치되도록 구성되어 연결하고자 하는 스파이럴덕트관 또는 스파이럴덕트관용 이음관의 끝단부에 각각 결합설치되는 한 쌍의 단부커버와 한 쌍의 단부커버의 접촉면사이에 개재되는 링형상으로 된 밀폐용 패킹으로 이루어진 스파이럴덕트관용 연결구를 제공하므로써, 덕트설치작업시 스파이럴덕트관연결부의 기밀성을 대폭 향상시킬 수 있도록 할 뿐 아니라 스파이럴덕트관과 스파이럴덕트관 또는 스파이럴덕트관용 이음관을 더욱 더 간편하고 용이하게 연결할 수 있게 하여 작업성을 대폭 향상시킬 수 있도록 한 것이다. 
       
     스파이럴덕트관, 이음관, 외관, 내관, 연결구, 단부커버, 패킹, 체결부재
Patent KR-20070089450-A (KR)
Title: Apparatus for the deacidification of library materials
Inventor: KIM DOO WON
IPC: D21H25/18
Filed: 2006-02-28
Abstract: An apparatus for deoxidizing documents is provided to make it possible to deoxidize a large number of documents in a short time, by immersing the documents into a deoxidizing solution to deoxidize the documents. A chamber(120) receives a carriage, and then air-tightly isolates the received carriage from the outside. A deoxidizing solution tank(130) contains a deoxidizing solution, and has stirrers(132) for periodically stirring the deoxidizing solution. A deoxidizing solution supply unit(140) supplies the deoxidizing solution to the chamber, and immerses documents within the carriage into the deoxidizing solution. A deoxidizing solution recovery unit(150) recovers the deoxidizing solution, which is supplied to the chamber, into the deoxidizing solution tank. A deoxidizing solution flowing unit makes the deoxidizing solution within the chamber flow. A controller controls the stirrers of the deoxidizing solution tank, the deoxidizing solution supply unit, and the deoxidizing solution recovery unit.
Patent KR-20060106894-A (KR)
Inventor: YOSHINO MAKOTO
IPC: F16L37/04
Filed: 2006-04-03
Abstract: 본 발명에 따른 파이프조인트장치는 수 조인트부(22)를 구비한 제1파이프부재(2)와 암 조인트부(32)를 구비한 제2파이프부재를 연결하기 위한 장치로서, 직경변형가능한 복수의 결합부(14)가 제공된 파이프조인트부재(10), 및 상기 결합부와 결합되도록 상기 제2파이프부재의 연장원통부(37)에 제공되는 복수의 윈도우부(38)를 포함한다. 상기 제1파이프부재의 수 조인트부는 결합부(14)의 변형에 의하여 제2파이프부재의 암 조인트부에 원터치로 삽입되고, 상기 결합부(14)가 제1파이프부재(2)와 결합하는 결합위치에 구속부(14d, 14e, 26a, 26b)가 제공되어 회전을 방지한다. 
       
     파이프조인트장치, 파이프부재, 결합부, 윈도우부, 구속부, 회전방지
Patent KR-20070075225-A (KR)
Title: A automatic revert apparatus of the fault current cut-off with intelligence
Inventor: KIM HYOUNG SU
IPC: H02H3/04
Filed: 2006-04-03
Abstract: An automatic returning apparatus of an intelligent circuit breaker is provided to improve reliability and correctness of analysis and repair of a system by checking the number of repeated trips and returns. A voltage supply unit(2) distributes a voltage provided through a circuit breaker to each unit. A voltage detection unit(3) detects whether the voltage is outputted from the voltage supply unit(2). A charging circuit unit(4) rectifies an AC voltage provided through the voltage supply unit(2) into a DC voltage, and charges a charger(5) when a circuit breaker is operated in a normal state. The charger(5) is charged by the voltage outputted from the charging circuit unit(4), and provides a driving voltage to each unit in a trip of the circuit breaker. A detection unit(6) determines an abnormal state of each load through over-current detection. A control unit(7) generates a driving or non-driving signal to an actuator driving unit(8) in response to a state of an overload detection unit if a non-voltage detection signal is inputted from the voltage detection unit(6). The actuator driving unit(8) drives an actuator as many as a predetermined number in response to an output signal of the control unit(7). A circuit breaker lever operation actuator(9) is rotated and returned at a predetermined angle in response to the output signal of the actuator driving unit(8). A power switch(11) is installed between the charger(5) and the voltage supply unit(2) of the control unit(7), and selectively controls the voltage supply of the charger(5).
Patent KR-20070103861-A (KR)
Title: System for servicing location information of transmission facilities using mobile communication network and method thereof
Inventor: KIM IN HEYON
IPC: H04W4/02
Filed: 2006-04-20
Abstract: A system and a method for providing the location information of infrastructures using a mobile communication network are provided to enable subscribers to find out desired infrastructures easily by storing and managing the location coordinates of various infrastructures, such as manholes, base stations, gas pipelines, water supply and drainage pipelines, etc., through a database and providing their location information through a mobile communication network. A system for providing the location information of infrastructures using a mobile communication network(20) comprises a service server(30). The service server(30), linked with a mobile communication system, stores the GPS coordinate information of social infrastructures. If a subscriber makes a request for the location information of an infrastructure, the service server(30) provides the location information of the infrastructure to the subscriber's mobile terminal(10) through the mobile communication network(20). The service server(30) comprises a database(32) which stores the GPS coordinates of each infrastructure.
Patent KR-20070105188-A (KR)
Title: Button switch structure for mouse
Inventor: CHOI DAE SEOP
IPC: G06F3/0354
Filed: 2006-04-25
Abstract: A button switch structure for a mouse is provided to extend the lifespan of the mouse by guaranteeing duration of an FPC(Flexible Printed Circuit) and a third pattern as stress according to deformation of an insulation member is restricted to a negligible level while the FPC and the third pattern are deformed as long as a predetermined distance. A PCB(Printed Circuit Board)(20) forms a first and second pattern(21,22) at an interval. The insulation member(25) forms a connection space(26) to a position corresponding to the position of the first and second pattern while being placed to an upper side of the PCB. The FPC(30) forms the third pattern(31) corresponding to the position forming the first and second pattern while being placed to the upper side of the insulation member. Thickness of the insulation member is 0.1-0.3 millimeters. As a pressing tool(40) is placed to the upper side of the FPC, the third pattern of the FPC is pressed by a pressing tool.
Patent KR-20070050334-A (KR)
Inventor: NUKADA TAKAO
IPC: B66B9/04
Filed: 2006-04-27
Abstract: [과제] 실린더에 작동유의 급배(給排)시의 유압의 저항, 압력변동이 적고 에너지의 절약 및 냉각이 필요 없고 하강속도의 제어가 확실하며 콤팩트하여 가공이 용이한 감속장치를 가진 유압실린더를 제공한다. 
     [해결수단] 감속장치를 가진 유압실린더는 실린더의 튜브 내에서 슬라이딩이 가능한 피스톤, 튜브의 일단측에 설치된 보텀(bottom)부재와 보텀부재에 설치되어 작동유를 튜브 내에 급배하는 급배(給排)포트(port)와 보텀부재에 설치되어 실린더의 수축(收縮)시에 스트로크엔드(stroke end) 부근에서 피스톤에 접촉하여 속도를 감속하는 감속장치를 설치하고 있다. 이 유압실린더는 피스톤의 감속장치 사이에 급배포트가 배설되어 있다. 
       
     감속장치, 유압실린더, 피스톤, 보텀부재, 급배포트,
Patent KR-20060113541-A (KR)
Title: Communication terminal for convenient commercial transaction using near area wireless communication and method of the same
Inventor: KIM KYUNG DUK
IPC: G06Q30/06
Filed: 2006-04-28
Abstract: A communication terminal and a method for convenient EC(Electronic Commerce) using local wireless communication are provided to realize reliable transaction by reducing probability for leakage of personal information with removal of a registration procedure for selling or buying an article, and minimize time consumption for searching or delivering the article. A transceiver information collector(201) receives the first transaction information including article information. A communicating module(202) receives the second transaction information from other terminals by using the local wireless communication. A controller(203) determines matching between the first and second transaction information. An alarm part(204) generates an alarm signal selectively alarming access of other terminals according to a determination result of the controller. A data generator(501) generates local wireless communication data to be transmitted on the basis of the first transaction. The data generator includes a data requester requesting generation of the local wireless communication data and a data receiver receiving the generated local wireless communication data from a communication company system.
Patent KR-20060057561-A (KR)
Inventor: CHA BO YOUNG
IPC: G08G1/07
Filed: 2006-05-03
Abstract: 주제어부, 신호구동부, 수동조작판, 운영자 접속용 MMI부, 단자대함으로 구성되어 주제어부는 전원부, CPU 보드, 모뎀으로 구성되며, 신호구동부는 점멸기, 등기구동장치, 컨트롤러로 구성되며, 단자대함에는 분기대, 단자대, 누전차단기, 다운트랜스, 정전압부로 구성되어, 최초 인입된 교류전원은 단자대함의 분기대를 통해 병렬 분기되어 하나(분기선1)는 누전차단기를 거쳐 주제어부내 전원부로 공급되어 정류, 평활회로를 통해 직류로 전환되어 각부에 전원 공급하며, 다른 하나(분기선2)는 다운트랜스(교류 220V/110V→교류 30V이하)를 통해 교류 30V 이하 안전전압으로 전환된 후 신호구동부내 등기구동장치에서 주제어부의 제어에 의해 전원 ON/OFF 되는 무접점계전기의 입력단에 입력되어 주제어부의 제어에 의해 전원 ON/OFF 되며, 출력단은 영상변류기를 통해 단자대함 단자대을 거쳐 지중 선로를 통해 LED 교통신호등에 전원 공급되며, LED 교통신호등내 정류, 평활회로를 거쳐 LED 소자에 직류전원을 공급하여 LED 교통신호등이 점등되며, 지중선로에 누설전류가 발생할 경우 영상변류기의 검지에 의해 주제어부로 검지신호가 전달되고, 주제어부의 제어에 의해 등기구동장치의 누전표시램프가 점등되며, 교류 30V 이하 안전전압(분기선2)은 점멸기내 무접점계전기의 입력단에 입력되어 모순검지시 안전전압을 이용해 LED 교통신호등을 점멸점등 하는 것을 특징으로 하는 안전전압 교통신호제어기 
       
     교통신호제어기 , 누전차단기 , LED , 안전전압 , 교류
Patent KR-20060117259-A (KR)
Title: Room temperature curable organopolysiloxane composition
Inventor: KIMURA TSUNEO
IPC: C08L83/00
Filed: 2006-05-12
Abstract: Provided is a cold curable organopolysiloxane composition, which is useful as a sealing agent or adhesive, has excellent non-sag property, and shows excellent physical properties and durability via curing at room temperature. The cold curable organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having hydroxyl groups at both ends thereof and/or a diorganopolysiloxane having alkoxysilyl groups at both ends thereof; (B) 0.1-10 parts by weight of a polyoxypropylene-modified silicone; (C) 1-50 parts by weight of wet silica; and 1-20 parts by weight of a silane or siloxane having at least three hydrolyzable groups bound to a silicon atom per molecule.
Patent KR-20070111603-A (KR)
Title: Security system for client and server
Inventor: LEE SANG GYU
IPC: G06F15/00
Filed: 2006-05-18
Abstract: A security system for clients and servers is provided to block effectively an external attack to a client/server system by protecting simultaneously a client application and a server application. A network system comprises a server and a client. The client includes a protective space generation unit and an integrity verification unit(522). The client protects a client application(521). The integrity verification unit is provided in the client and the server. The integrity verification unit secures integrity of a network packet which transmits and receives a network packet. The integrity verification unit provided in the server permits only the network packet which is generated from the client application executed within the protective space.
Patent KR-20070113825-A (KR)
Title: Cover assembly of monitoring camera
Inventor: JIN SEONG KI
IPC: H04N7/18
Filed: 2006-05-26
Abstract: A cover assembly of a surveillance camera is provided to enable a cover to be assembled in a base frame regardless of a direction, so the direction of a camera unit is easily changed due to cover rotation. A cover assembly includes a base frame(10) and a cover(20). The base frame(10) is provided at the outside thereof with a groove(12). The cover(20) is assembled in the base frame(10), and provided at the inside thereof with a fastener(22), which is coupled to the groove(12) while being pressed. The groove(12) has the shape of a round, and is formed along the outer circumference of the base frame(10). A plurality of fasteners are provided along the inner circumference of the cover(20).
Patent KR-20070005463-A (KR)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: KOMORI SHIGEKI
IPC: H01L21/336
Filed: 2006-05-29
Abstract: A method for fabricating a semiconductor device is provided to eliminate bad influence caused by agglomeration of silicide by performing a silicidation process on a source/drain region after a gate electrode is silicidated. A gate insulation layer(8) and a gate electrode(9) of a first MOS transistor are sequentially stacked on a semiconductor substrate(1). The entire region of the gate electrode is silicidated. A source/drain region(6) of the first MOS transistor is formed in the upper surface of the semiconductor substrate. The source/drain region is silicidated. Different metal materials are used in the foregoing silicidation processes.
Patent KR-20070119875-A (KR)
Title: Plasma display module
Inventor: KANG HYUN CHANG
IPC: H01J11/34
Filed: 2006-06-16
Abstract: A plasma display module is provided to improve electrical resistance by using a board supporting unit and a board fixing unit which broadens a contact area used as a ground. A chassis base(110) is arranged on a rear of a plasma display panel(100). A receiving groove is formed on a board supporting unit(120). The board supporting unit is installed on a rear of the chassis base. An edge of a board(140) is supported by the receiving groove and the board is coupled to the board supporting unit. A board fixing unit(130) is rotatably coupled to the board supporting unit. The board fixing unit fixes the board to the board supporting unit. The board fixing unit includes a hinge unit, a fixing groove, and a clip unit. The hinge unit is rotatably coupled to the board supporting unit. A fixing groove is formed on the clip unit. The fixing unit is extended from the hinge unit and accommodates the end of the board.
Patent KR-20070121280-A (KR)
Title: System for multi-communication using zigbee communication and method of providing service therefor
Inventor: LEE CHANG KEUN
IPC: H04Q7/24
Filed: 2006-06-21
Abstract: A multi-communication system using a zigbee communication mode and a method for providing a service thereof are provided to enable a wireless terminal mounted with a zigbee communication module to search plural other wireless terminals mounted with the zigbee communication module, and perform multi-communication by simultaneously exchanging a message with the plural other wireless terminals through the zigbee communication module, so that a subscriber can search the other party within a visibility range, perform chatting and game with the plural other parties within the visibility range and perform a voice call with a desired other party. A communication administration server(100) provides a zigbee communication module to wireless terminals(200-1,200-n) of at least one or more subscribers who have subscribed to a multi communication service, and manages subscriber information by each subscriber. In the at least one or more wireless terminals, the zigbee communication module provided from the communication administration server is installed. The wireless terminals search a wireless terminal, in which at least one or more different zigbee communication modules within a predetermined area are mounted, according to a zigbee communication mode. The wireless terminals outputs identification information received from each of the different wireless terminals, a consistence index corresponding to preset desired information, and an ID(Identification) of each different wireless terminals. After that, the wireless terminals transmit a message including contents inputted to a wireless terminal having an ID selected by a subscriber.