baber/WOPTO huggingface dataset:
Patent KR-20020081579-A (KR)
Title: Piezoelectric film fingerprint scanner
IPC: G06K9/00
Filed: 2000-08-09
Abstract: A piezoelectric thin film sensor array is used to scan and capture biometric data, for example, a fingerprint image. In one embodiment, a multi-layer structure includes a PVDF layer in between two conductor grids arranged orthogonally to one another. Urethane can be added to one side where a finger is placed. A foam substrate can be used as a support. In one feature, the PVDF, and grids can be peeled off like a label for easy replacement. Multiplexers are switched to scan the sensor. A single pixel or a group of pixels can be detected and output to an image memory. The presence of a fingerprint ridge is detected by virtue of a ring-down oscillation that arises from reflection when an electric field is applied to the piezoelectric thin film sensor array at a pixel in contact with the fingerprint ridge. For example, such a ring-down value associated with a fingerprint ridge can be detected at about 150 ns. (or 5 cycles at 30 MHZ). Other reflections indicative of additional biometrics (e.g. from tissue, blood, bone, fingernail, etc.) can also be detected. A Doppler effect due to reflections from circulating blood can also be detected. Such a Doppler effect can provide further information about direction and speed of blood circulation. An instantaneous pyroelectric effect can also be detected to indicate a live finger presence.
Patent KR-20020021402-A (KR)
IPC: G11B20/10
Filed: 2000-08-09
Abstract: 비디오 디코더 사용자 인터페이스 시스템은  디코딩, 레코딩, 및 다른 애플리케이션을 지원하는데, 상기 다른 애플리케이션에서는 예컨대 판독-전용 포맷과 레코딩가능 포맷 사이의 데이터 포맷의 변환과 새로운 디코더 특징의 추가가 포함된다. 본 시스템(500)은 메뉴 아이콘을 포함한 사전-형성된 메뉴를 나타내는 저장된 데이터로부터 메뉴를 생성(33)하는 것을 수반하는데, 상기 메뉴 아이콘은 판독-전용 데이터 포맷으로부터 다른 레코딩가능한 데이터 포맷으로의 패킷 데이터의 데이터 포맷 변환에 대한 사용자 선택(90)을 가능케 한다. 본 시스템은 메뉴 아이콘의 사용자 선택에 응답하여 레코딩가능한 데이터 포맷과 호환적인 네비게이션 파라미터를 생성(43)하고, 그 파라미터를 출력 데이터에 병합시킨다. 또 다른 특징으로, 사전-형성된 메뉴는 활성 명령을 비활성 메뉴 아이콘과 관련시키고 링크시킴으로써 활성되는 비활성 메뉴 아이콘을 또한 포함한다.
Patent KR-20020048966-A (KR)
IPC: B01D46/00
Filed: 2001-08-31
Abstract: 배기가스냉각장치의 다대한 부지면적을 저감하기 위해 다이옥신을 억제하면서 매진을 함유하는 배기가스를 냉각 집진하는 집진·냉각일체형 장치 및 그 방법을 개시한다.  해당 집진·냉각일체형장치는 백필터내에 설치된 복수의 집진부와 집진부의 아래쪽부에 설치된 냉각부를 구비한다.  추가로 내탑과 외탑의 이중탑에 의해서 구성된 감온탑내에서 배기가스를 선회시켜 관성에 의해 집진하는 집진부와 매진이 제거된 배기가스를 냉각하는 냉각부를 구비한다.
Patent KR-20020075864-A (KR)
Title: Installation for fighting fire
IPC: A62C3/07
Filed: 2000-11-01
Abstract: The invention relates to an installation for extinguishing fire in a unit, preferably a train with at least one railway carriage, or a tunnel, the installation comprising several spray heads (3) whereof a number that is smaller than the total number of spray heads can be activated according to the location of the fire in the unit, and a drive source (5) for delivering extinguishing medium through a pipe system (4) to the activated spray heads. In order to provide a powerful and increased delivery of extinguishing medium from the active spray heads in such a case that only some of the spray heads in the installation are released, the installation is characterized by the drive source comprising a pump unit including a pump (50) in order to provide a pumping pressure for pumping extinguishing medium into the activated spray head/heads, the pump unit comprising a control unit (52, 53) arranged to increase the extinguish medium flow of the pump unit when the number of releasing spray heads increases in such a way that the effect of the pump unit is at least mainly kept constant.
Patent KR-20020059425-A (KR)
IPC: H04M1/60
Filed: 2000-11-03
Abstract: 2중 전송 시스템용 에코 보상 장치는 에코 보상된 수신 신호를 얻기 위해 디지털 수신 신호와 결합된 디지털 송신 신호(y)에 따라 디지털 에코 보상 신호(yec)를 발생시키기 위한 에코 보상기(10)를 포함한다.  상기 송신 신호(y)는 수신 신호(x)와는 다른 데이터 레이트 또는 샘플링 주파수(fs)를 갖는다. 실시를 용이하게 하기 위해, 디지털 필터(11, 12, 15)가 에코 보상 경로 및/또는 수신 신호 경로에  제공된다.
Patent KR-20020059705-A (KR)
IPC: D21H23/76
Filed: 2000-11-02
Abstract: A process of making paper or paper board comprising forming a cellulosic suspension, flocculating the suspension, mechanically shearing the suspension and optionally reflocculating the suspension, draining the suspension on a screen to form a sheet and then drying the sheet, wherein the suspension is flocculated or reflocculated by introducing a water- soluble polymer of intrinsic viscosity above 3dl/g into the suspension, characterised in that the water soluble polymer exhibits a rheological oscillation value of tan delta at 0.005Hz of above 1.1. The process has the advantage of improving retention.
Patent KR-20020062645-A (KR)
IPC: G11B7/2533
Filed: 2001-09-05
Abstract: 본 발명은, 층 내부에 판독가능한 정보가 설치된 합성수지 기판으로 구성된 광 디스크에 관한 것이다. 방습층은 상기 합성수지 기판과 제 2 합성수지층 사이에 배치된다. 층의 위치의 적절한 선택, 즉 제 2 합성수지층의 두께와 광 디스크의 전체 두께 사이의 비율 θ의 적절한 선택에 의해, 주위 습도가 변할 때, 광 디스크의 절대 최대 농도 모멘트(CM) 또는 휘어짐이 일정한 범위에 속할 수 있게 된다. 이 범위는 바람직하게는 작은 양의 값과 작은 음의 값 사이에 놓인다.
Patent KR-20020071917-A (KR)
Title: User interface/entertainment device that simulates personal interaction and charges external database with relevant data
IPC: G06F17/30
Filed: 2001-10-24
Abstract: An interaction simulator, such as a chatterbot, is connected with an external database, such as an electronic program guide. The information gathered during interaction, particularly conversational, is parsed and used to augment the database data. The interaction simulator may be guided by the data residing in the database so as to help fill in recognizable gaps by, for example, intermittently asking questions relating to the subject data requirement. The interaction simulator may be provided with specific response templates based on the needs of the database and a corresponding set of templates to extract the information required by the database. Another example database may be for recording and indexing by key word stories or other free-form verbal data uttered by the user. The interaction simulator may be programmed to help the user develop the story using templates designed for this purpose.
Patent KR-20020071951-A (KR)
IPC: D04H1/54
Filed: 2001-01-12
Abstract: 적어도 한쪽 롤 외주면에 소정 패턴의 시일링 융기부(2, 6)가 형성되어 있는 1쌍의 롤(1, 5) 사이에 융착 가능한 섬유 시트(12)를 공급하는 단계; 및 상기 시일링 융기부(2, 6)에 의해 상기 섬유 시트(12)를 가열하고 또 가압하여 상기 섬유 시트(12)에서 상기 시일링 융기부(2, 6)의 패턴에 대응하는 융착부를 형성하는 단계를 포함하는 히트 시일링 방법이 개시되어 있다. 상기 시일링 융기부 이외의 상기 롤(1, 5) 외주면을 덮는 단열체(4)를 형성한다. 상기 단열체(4)는 열전도율이 상기 시일링 융기부보다 낮고, 롤(1, 5)의 가압력에 의해 탄성 수축이 가능한 재료로 형성된다. 회전하는 상기 롤(1, 5) 사이에 공급되는 섬유 시트(12)를 상기 단열체(4)로 압축시켜 내부의 공기를 배출시킨 후 상기 시일링 융기부(2, 6)에 의해 가열하고 또 가압하여 히트 시일링한다.
Patent KR-20030011276-A (KR)
IPC: A61B17/22
Filed: 2002-01-07
Abstract: 환자의 신체로부터 결석(및/또는 다른 물체)을 회수 및/또는 부수기 위해서 의료용 회수 장치가 사용된다. 본 장치는 해제 가능한 선단부를 갖춘 회수 바스켓을 갖는다. 본 장치의 어떤 다른 부품이 바스켓에 가해지는 힘 때문에 파괴되기 전에 미리 정해진 힘 하에서 그리고 제어되는 미리 정해진 방식으로 선단부의 해제가 이루어지도록 설계된다.
Patent KR-20030022795-A (KR)
Title: Method and apparatus for making particle-embedded webs
IPC: B05C19/04
Filed: 2000-09-14
Abstract: Provided is a dispenser for dispensing particles onto a surface comprising a hopper for receiving particles, wherein the hopper has an opening at its bottom, a screen having openings and located adjacent the opening of the hopper, wherein the screen openings are uniformly sized and spaced and are sufficiently large to let the largest particles pass through during dispensing yet sufficiently small to hold the particles back when the dispenser is not operating, and means, located outside of the hopper, for moving particles from the hopper through the screen, and onto the surface. Also provided is a method of making a web with embedded particles comprising the sequential steps of making the web receptive to the particles by heating, eliminating static charges present on the web, dispensing the particles onto the web, dispersing the particles to minimize particle clumping in the web, and embedding the dispensed particles in the web.
Patent KR-20040024428-A (KR)
IPC: B63B27/24
Filed: 2001-05-29
Abstract: 제 1용기체(110)와, 채워질 때 대체로 제 1용기체를 채우며 적어도 부분적으로 유연성을 가지고 제 1용기체 안에 위치하는 제 2용기체를 포함하는 액체들의 해상 수송을 위한 장치와 방법이 개시된다.  제 1 및 제 2용기체 중 하나는 가벼운 액체의 용기체가 되고, 제 1 및 제 2용기체 중 다른 하나는 해수 용기체가 된다.  가벼운 액체의 포트(504)는 해수(154)보다 가벼운 액체를 선택적으로 채우기 위해 가벼운 액체의 용기체(110)에 설치되고, 해수 포트는 해수(156)를 채우는 것을 선택적으로 허용하기 위해 해수 용기체에 설치되고, 그 것에 의해서 가벼운 액체가 가벼운 액체의 용기체로부터 중력에 의해 방출된다.
Patent KR-20040062818-A (KR)
Inventor: YOON GIL YONG
IPC: B21K1/44
Filed: 2003-01-03
Abstract: PURPOSE: A manufacturing method of bolt for brake lining is provided to maximize production efficiency of the bolt for brake lining and greatly lower production cost of the bolt for brake lining by forging a bolt head part of the bolt for brake lining, thereby forming a bolt adjusting groove on the bolt head part. CONSTITUTION: The method comprises a cutting process of cutting a very long wire rod to a certain length; first forging process of expanding diameter of one end of the wire rod by forging one end part of the wire rod cut to a certain length; second forging process of forming a bolt head part(2) and a bolt adjusting groove(3) on the diameter expanded part by forging again on the diameter expanded part of the wire rod; and third forging process of tapering the bolt head part and flatly finishing the bottom surface of the bolt adjusting groove, wherein the manufacturing method further comprises a form rolling process of forming a screw on a third forging process completed bolt body part(1).
Patent KR-20040067072-A (KR)
Inventor: LEE HO CHEOL
IPC: B62D25/08
Filed: 2003-01-21
Abstract: PURPOSE: A head-on collision reinforcing structure of a vehicle is provided to minimize the breakages of a front body, an engine room and an engine with a center stay increasing the strength to cope with collision load transmitted from a bumper in a head-on collision of the vehicle. CONSTITUTION: A center stay(60) for vertically connecting and supporting a shroud upper panel and a lower cross member and preventing the penetration of an engine room in a head-on collision is composed of an upper combining member(30) having a body of which one side is bent to weld and fix to the shroud upper panel and the other side includes an arc-shaped joining unit(31); a lower combining member(40) having a body bent to combine and fix the cross member and including a combining groove(41) formed at one side and the arc-shaped joining unit formed at the other side; and an impact bar(50) having the predetermined length to weld and fix the joining unit of the upper and lower combining members.
Patent KR-20040067684-A (KR)
Inventor: BAE BYEONG CHEOL
IPC: G03G15/14
Filed: 2003-01-24
Abstract: PURPOSE: A device for controlling lightness of a pretransfer lamp of an image forming device and a method therefor are provided to add a circuit for controlling lightness of a pretransfer lamp to a circuit configuration for controlling a voltage supplied to a transfer roller, in order to control the lightness by interworking with transfer voltage control, thereby maintaining an optimal transfer efficiency. CONSTITUTION: A voltage supplier(61) supplies a voltage to a transfer roller(7). A resistance measurer(63) measures a transfer environment resistance value between the transfer roller(7) and a photosensitive drum(3). A feedback circuit(67) varies lightness of a pretransfer lamp(40) based on an input from the resistance measurer(63). A voltage controller(71) initially outputs a predetermined reference voltage, and outputs a voltage according to the transfer environment resistance value. A transfer transformer(72) outputs a voltage between 0.5kv and 5kv to the transfer roller(7).
Patent KR-20040068795-A (KR)
Inventor: JUNG YUN YEONG
IPC: B01D46/42
Filed: 2003-01-27
Abstract: PURPOSE: Provided is a device for displaying a filter replacement time of an air cleaner which detects the filter replacement time when the filter is contaminated and allows users to be informed of the time for replacing the filter. CONSTITUTION: In an air cleaner comprising a housing(200) where an air inlet(200a) and an air outlet(200b) are formed and at least one filter(300) installed on the inner part of the housing to remove impurities from inhaled air, the device for displaying a filter replacement time of the air cleaner(100) comprises a differential pressure pipe equipped between the air inlet and the air outlet, a display rod built-in the inner part of the differential pressure pipe to move up and down by the pressure change of the air pressure according to the contamination degree of the filter and a display window installed on one side of the housing to detect the movement state of the display rod from the outside.
Patent KR-20040072800-A (KR)
Inventor: JUNG DEOK U
IPC: A42C1/08
Filed: 2003-02-11
Abstract: PURPOSE: A steam feeding device of a hat iron mold is provided to improve ironing efficiency of a hat iron by allowing fine water particles to be sprayed to a hat, resulting in reduction in generation of poor products. CONSTITUTION: The steam feeding device comprises a feeder body(121) provided in one of two molds(101), which are coupled to a hat iron, a heater(129) for heating the feeder body, a nozzle(112) for feeding water into the feeder body, a first chamber(122) defined in the feeder body for the primary vaporization of the water, a second chamber(124) defined beside the first chamber for the secondary vaporization of the water, a connection hole(123) for connecting the first and second chambers, an impact bolt(126) fastened throughout the first chamber for guiding vapor from the second chamber and producing mist using the water sprayed from the nozzle, and a guiding tube(128) for guiding the vapor from a guidance hole(127) of the bolt to a passage(103) of the mold.
Patent KR-20040031560-A (KR)
Title: Composite frame for repair and reinforcement for inner wall of tunnel
Inventor: KIM SOO HO
IPC: E21D11/00
Filed: 2003-02-08
Abstract: PURPOSE: A composite frame for the repair and reinforcement for an inner wall of a tunnel is provided to improve appearance and to heighten stiffness. CONSTITUTION: In the repair and reinforcement works for various tunnels(12) for a railway, a road, an underground footway, and a water and sewerage tunnel, the composite frame for the repair and reinforcement for an inner wall of a tunnel is completed by placing a composite reinforcement plate(A) in FRP resin layers with a coupler by using metallic heartwood, a wire, eccentric steel or carbon fiber heartwood and aramid fiber heartwood as heartwood and attaching a carbon fiber layer and an aramid fiber layer or an aramid fiber layer and a carbon fiber layer. Wherein the composite reinforcement plate(A) is formed by assembling ceilings, right and left connectors, and right and left side walls, then bonding with adhesives.
Patent KR-20040073733-A (KR)
Inventor: EOM SEONG SIK
IPC: C07C67/48
Filed: 2003-02-14
Abstract: PURPOSE: A method for purifying glycol diester is provided to prevent product loss and change of color during a product isolation process by effectively removing a titanate catalyst, and therefore to produce the glycol diester product with high purity in a stable way. CONSTITUTION: The method for purifying glycol diester that is carried out after completing the synthesis of glycol diester with glycol monoester, aliphatic carboxylic acid and a titanate catalyst, comprises: carrying out phase separation of the resulted product into an aqueous phase and an organic phase with an aqueous sodium hydroxide solution; hydrolyzing the residual catalyst present in the aqueous phase; filtering out the residual catalyst present in the organic phase; and separating glycol diester through a low temperature distillation column for compounds having a lower boiling point compared to glycol ester, and a high temperature distillation column for compounds having a higher boiling point compared to glycol ester.
Patent KR-20040074251-A (KR)
Inventor: KIM YEONG JU
IPC: H02M7/487
Filed: 2003-02-17
Abstract: PURPOSE: A half bridge type inverter is provided to allow for a stable operation of a motor even without using a snubber, while reducing costs by reducing the capacitance of a capacitor. CONSTITUTION: A half bridge type inverter comprises a power circuit for supplying rectified voltages; capacitors(CA,CB) for dividing the rectified voltage supplied from the power circuit; a plurality of semiconductor switching elements(SW1 to SW4) for switching the divided voltages of the capacitors; and a unit for suppressing a voltage fluctuation of neutral point between the capacitors.
Patent KR-20030069879-A (KR)
Title: 반도체레이저 및 이를 포함하는 광집적반도체소자의제조방법
IPC: H01S5/12
Filed: 2003-02-20
Abstract: 본 발명의 방법에 의해 제조된 반도체레이저는, 반도체기판, 반도체기판상에 형성된 불균일표면을 갖는 회절격자, 및 회절격자에서 성장된 광안내층을 포함한다. 광안내층이 성장하는 시간은, 광안내층이 회절격자의 계곡부들을 완전히 채우지 않도록 선택된다. 또한, 상기 시간은, 회절격자의 높이의 변화에 상관없이 대략 일정하다.
Patent KR-20040077325-A (KR)
Inventor: SHIN TONG SIK
IPC: C09K3/14
Filed: 2003-02-28
Abstract: PURPOSE: A method for preparing aromatic non-slip products is provided to release perfume continuously for a long time especially under sunlight or a fluorescent lamp and to improve antibacterial effect. CONSTITUTION: The method for preparing aromatic non-slip products comprises coating the surface of a non-slip product with a coating solution comprising 70-80pts.wt of an anatase-type titanium dioxide, 20-30pts.wt of an inorganic adhesive and 1-5pts.wt of a microencapsulated perfume to form an aromatic inorganic adhesive layer(6). The coating amount is 1-5g/m2 on a solid content basis.
Patent KR-20040079286-A (KR)
Inventor: KIM WHI SUNG
IPC: B60R25/01
Filed: 2003-03-07
Abstract: PURPOSE: A car locking apparatus using a driver seat is provided to prevent the theft of a car by locking the back of the driver seat. CONSTITUTION: In a driver seat, an actuator module(40) is installed in the driver seat. The actuator module prevents a ratchet gear(32) in an angle control unit(30) for controlling the angle of the driver seat back from being returned. The actuator module includes an electromagnet(42), a locking unit(41), and a return spring(43) installed between the electromagnet and the locking unit.
Patent KR-20040079704-A (KR)
Inventor: KO MIN SEOK
IPC: B60R21/26
Filed: 2003-03-10
Abstract: PURPOSE: A double driver airbag for a vehicle is provided to effectively reduce the injury of a driver by mounting airbags for restricting the upper and lower bodies of the driver to a steering wheel. CONSTITUTION: A double driver airbag for a vehicle is composed of a steering wheel(100) having a rim(120) and a core connected to the rim by a spoke, an airbag module(200) installed at the core and having an airbag(220) and an inflator, an airbag cover(300) mounted to the steering wheel, and an auxiliary airbag(240) installed at the bottom of the rim. A first tear line(320) is formed at the airbag cover, and is torn when the airbag is inflated. A second tear line(340) is formed around the rim, and is torn when the auxiliary airbag is inflated.
Patent KR-20040080007-A (KR)
Inventor: CHO HYE GYEONG
IPC: C11D9/04
Filed: 2003-03-10
Abstract: PURPOSE: A beauty soap containing DNA is provided, to produce a soap having an excellent whitening effect, an improved moisturizing effect, a skin regenerating effect and an antiphlogistic effect. CONSTITUTION: The beauty soap comprises an aloe juice; an antioxidant comprising any one selected from the group consisting of methyl paraben, a phosphite, triphenyl, BHA, a gallate and tocopherol; an olive oil; squalene; a Chinese medicine extract extracted by distilling the mixture of Angelicae Gigantis Radix, Cnidium officinale, an acorn, the root of a mulberry tree, Foeniculi Fructus, mugwort, ginseng, mung beans, an apricot stone; Jobs tears and Glycyrrhizae Radix; a perfume having any one aroma of a ginseng aroma, a balloonflower aroma, a mugwort aroma and an apricot aroma; a fat and oil extracted from plants; and the DNA extracted from the milt of salmon.
Patent KR-20040081654-A (KR)
Inventor: RYU YONG EUN
IPC: E06B9/24
Filed: 2003-03-15
Abstract: PURPOSE: A blind structure using polarizing film is provided to control the permeability of lights from the outside by polarization. CONSTITUTION: The blind structure using polarizing film comprises: a housing(10) forming the outer frame of a blind structure; double transparent base plates fixed to the housing(10); a polarizing plate placed between the transparent base plates and provided with a polarizing shaft to penetrate lights; a primary polarizing disk(30) and a secondary polarizing disk(40) provided with polarizing shafts and arranged to the front and rear of the polarizing plate to rotate at the appointed angle; and a driving unit(50) rotating the primary and secondary polarizing disks by gearing.
Patent KR-20040083840-A (KR)
Inventor: CHUN BEONG SOO
IPC: F16H3/44
Filed: 2003-03-25
Abstract: PURPOSE: A speed reducer is provided to secure simple and compact structure, to enable exact deceleration at a reduction ratio of high efficiency, and to secure an excellent rotation transmission rate. CONSTITUTION: In a speed reducer, deceleration is performed while plural first planetary gears(14) rotate each on a central shaft(45) by a sun gear(5) of a motor drive shaft(1) and revolve along a first ring gear(10-1) of a fixed casing(10). Second planetary gears(15) or/and third planetary gears integrally rotate on the central shafts together with the first planetary gears and revolve along second and third ring gears(22-1) of carrier casings(22). The second planetary gear with the fewer teeth than the first planetary gear or the third planetary gear with more teeth than the second planetary gear turns the second ring gear or the third ring gear through compensation in the right and reverse directions of revolution to the extent of a revolution distance difference from the first planetary gear and the output to reduction output shafts of the carrier casings is achieved.
Patent KR-20030029606-A (KR)
Inventor: SOL DONG KWANG
Filed: 2003-03-31
Abstract: PURPOSE: A system for an Internet financial loan service using individual pension goods is provided to minimize risk of a financial loan organization by changing a beneficiary of the individual pension as the financial loan organization or establishing the financial loan organization as a mortgager of the individual pension. CONSTITUTION: A server(30) includes a database part(30-2) storing the individual pension credit information of a user(10), the individual pension goods information of the user(10) and the individual pension mortgage loan information, and a system control program(30-1) managing and controlling the database part(30-2) and making the financial loan possible on the Internet(20) by using the individual pension goods. The database part(30-2) includes a member database(30-2a), a member credit information database(30-2b) and a member individual pension credit information database(30-2c). The system control program(30-1) includes a member certification module(30-1a), a credit information inquiry module(30-1b), an individual pension goods subscription recommending module(30-1c), an individual pension mortgage loan application transmitting module(30-1d) and a financial loan approving module(30-1e).
Patent KR-20040089232-A (KR)
Inventor: KANG EUN HA
IPC: H04M3/42
Filed: 2003-04-11
Abstract: PURPOSE: A method for transmitting a searched telephone number during a call is provided to output a name of the third party as a voice when a telephone number of the third party is requested during a call, and to transmit the telephone number of the third party in short message type, thereby removing an inconvenience of searching the telephone number from a telephone directory. CONSTITUTION: When an originator cellular phone is connected with a cellular phone of other party(S10), the other party requests a telephone number of the third party(S20). A user of the originator cellular phone inputs a designated key to search the telephone number of the third party from a self telephone directory(S30), and outputs a name of the third party as a voice(S40). A voice recognizer of the originator cellular phone converts the name in information type, and searches whether the name of the third party exists in the telephone directory(S50). If so, the voice recognizer formats a short message including the name and the telephone number of the third party therein(S60). The formatted short message is transmitted to the cellular phone of the other party(S70).