baber/WOPTO huggingface dataset:
Patent KR-20000069251-A (KR)
Title: 이축 배향 폴리에스테르 필름
IPC: B29C55/14
Filed: 1998-06-12
Abstract: 본 발명은, 주로 폴리프로필렌 테레프탈레이트로 이루어지는 필름층을 적어도 한층 갖는 폴리에스테르 필름으로서, 80 ℃, 30분에서의 열 수축율이 0.8 % 이하인 이축 배향 폴리에스테르 필름을 제공한다.  또한, 이 필름은 우수한 내마모성을 갖고, 자기 기록 매체용으로서 특히 유용하다.
Patent KR-20010005819-A (KR)
IPC: G11C29/32
Filed: 1999-01-29
Abstract: 본 발명은 회로의 상호접속부 테스트에 관한 것이다. 전자 회로(100)는 상기 전자 회로를 상호접속부를 통해 이웃하는 전자 회로와 접속하기 위한 다수의 다수개의 입력/출력(I/O) 노드들(130)과, 상기 전자 회로의 임의의 정상 모드 기능을 구현하기 위한 메인 유니트(110)와, 상기 상호접속부를 테스트하는 테스트 유니트(120)를 포함한다. 상기 테스트 유니트(120)는 테스트 모드에서 상기 I/O 노드들(130)을 통하여 낮은 복잡도의 메모리로서 동작가능하다. 이웃하는 회로에서 상기 테스트 유니트(120)에 기록하고 상기 테스트 유니트(120)로부터 판독함으로써, 상호접속부가 테스트된다. 본 발명은 특히 SDRAM(Synchronous Dynamic Random Access Memory)와 같은 복합 메모리 소자와 플래시 메모리 소자와 같은 비휘발성 메모리에 적용된다.
Patent KR-20010006373-A (KR)
Title: 부호분할 다중 액세스 통신방법
IPC: H04J13/16
Filed: 1998-04-15
Abstract: 본 발명에 관계된 이동기(MS)는 송수신 증폭부(AMP), 무선부(TRX), 베이스밴드 신호처리부(BB), 제어부(MS-CNT), 단말 인터페이스부(TERM-INT)로 구성된다.  멀티코드 송신에서, 지정된 하나의 개별물리 채널만으로 송신전력을 높여 제어정보(파일럿 심볼 및 TPC 심볼)을 송신함으로써, 주파수 자원의 이용효율 및 통신품질의 향상을 실현하고 있다.  또한, 통신품질이나 통신상태에 응하여 송신정보의 송신/파기를 결정함으로써, 주파수 자원의 이용효율 및 통신품질을 향상시킴과 동시에, 소비전력을 저감시키고 있다.  더욱이, 발호가 빈발하는 것을 피하게 함으로써, 주파수 자원의 이용효율을 향상시킴과 동시에, 소비전력을 저감시키고 있다.
Patent KR-20010020283-A (KR)
Title: 분석 실행 장치, 그 장치의 제조 방법 및 그 장치의 제조에 멤브레인을 사용하는 방법
IPC: C40B40/06
Filed: 1998-07-07
Abstract: 본 발명은 분석을 실행하기 위한 장치에 관한 것이며, 상기 장치는 샘플 부과용 표면으로 개구된 배향된 통과 채널을 갖춘 기판을 포함하며, 샘플 부과용 표면의 하나 이상의 영역 내 채널은 분석물에 결합할 수 있는 제1 결합 물질을 구비한다.  본 발명의 목적은 고 채널 밀도와 고 다공성을 가진 기판을 제공하며, 샘플 부과용 기판의 유니트 당 상이한 제1 결합 물질을 포함하는 보다 높은 밀도 분석도 할 수 있다.  또한, 상기 기판은 가시광에 대해 매우 투과성이다.  보다 상세하게는, 본 발명의 목적은 통상의 미세 제조 기술을 사용할 필요가 없으며, 기판의 물질에 대한 액체 분배의 개선된 제어를 제공하는 비교적 저렴한 기판을 포함하는 장치를 제공하는 것이다.  상기 목적은 다공성 기판이 전기화학적으로 제조된 산화금속 멤브레인인 장치로 달성된다.
Patent KR-20010012847-A (KR)
Title: 향상된 습윤성을 갖는 세정 제품
IPC: A61K8/31
Filed: 1998-05-20
Abstract: 본 발명은 피부 또는 모발의 세정 및 컨디셔닝 모두를 위해 유용한, 실질적으로 건식이고 일회용인 한번 사용하는 개인용 세정 제품에 관한 것이다.  이들 제품은 소비자에 의해 건식 제품을 물로써 습윤시켜 사용된다.  본 제품은 수불용성 지지체, 거품형성 계면활성제 및 컨디셔닝 성분으로 구성된다.  본 발명은 또한 이들 제품을 사용한 피부 또는 모발의 세정 및 컨디셔닝 방법 및 이들 제품의 제조방법을 포괄한다.
Patent KR-20010012870-A (KR)
Filed: 1998-06-01
Abstract: B1 단백질, 이의 동소체, 유사체, 단편과 유도체, 이것을 기호화한 DNA와 재조합 생산이 제시되어 있다. 이 단백질은 세포내 염증, 세포 사멸과 세포 생존 경로 조절에 유용하다.
Patent KR-20010013497-A (KR)
Title: 가스화를 위한 산소흐름 제어방법
IPC: C10J3/50
Filed: 1998-06-05
Abstract: 본 발명에 따른 가스화 공정에서 산소의 흐름을 제어하는 장치는 산소원과 산소압축기 사이에 위치된 흡입제어밸브를 구비하는데, 이 흡입제어밸브는 제 1파이프를 거쳐 상기 산소원에서 압축기로 산소를 전달하기 위해 개방되고, 상기 산소원에서 압축기로의 과도한 산소의 전달을 방지하기 위해 감소된 흐름위치로 이동하도록 되어 있는 한편, 상기 장치는 산소압축기를 가스화장치의 입구에 작동가능하게 연결하는 제 2파이프도 구비하며, 산소압축기와 가스화장치의 입구 사이에 위치되고 통상 폐쇄된 배기밸브를 갖춤과 더불어, 산소흐름을 가스화장치로 변경시키고 산소흐름을 변경시키기에 충분한 흡입제어밸브를 구동시킬 필요가 있을 때를 감지하는 가스화장치 또는 가스화장치 배출흐름에 위치되는 수단을 구비하고, 끝으로 상기 장치는 흡입제어밸브와 배기밸브를 제어하는 수단을 구비하여 가스화장치에 전달된 산소의 양을 조절하게 된다.
Patent KR-20000076506-A (KR)
Title: 피스톤식 압축기
IPC: F04B27/10
Filed: 2000-01-21
Abstract: 리어 하우징의 가압부에 있어서 그 내부의 공간을 배기실로 이용함으로써, 대형화하지 않고도 토출가스의 압력파동을 저감시킬 수 있는 피스톤식 압축기를 제공하는데 목적이 있다. 리어측 토출실(27)내에는 가압부(37)의 내부에 중앙 배기실(39)이 구획 형성되어 있다. 리어측 토출실(27)은 가압부(37)에 형성된 연통공(40)을 개재하여 중앙 배기실(39)과 연통되어 있다. 따라서, 리어측 토출실(27)내에 있어서 각 포트(32b)로부터 외부 냉매회로에는 연통공(40) 및 중앙 배기실(39)을 경유하는 토출 냉매가스의 유로가 규정되어 있다.
Patent KR-20010076737-A (KR)
Title: a cut out filter system for blast of building
Inventor: HAN MIN SUK
IPC: E04G21/32
Filed: 2000-01-27
Abstract: PURPOSE: An isolating device of fragments and dusts is provided to safely protect people and to prevent a contamination of a peripheral environment by effectively isolating the fragments, the dusts and noise at an explosion of a building. CONSTITUTION: An isolating device comprises a fragment isolating screen(10) covered with the entire building(1); an isolating film(11) to lock fragments by covering outside the fragment isolating screen(10); and a dust intake pump(30) connected with an intake pipe(32) under the dust isolating film(11) and equipped with a filter and a storing container(31). The isolating screen(10) and the isolating film(11) are fixed in the bottom by fixing posts(20). The lower part of the isolating film(11) is elastically supported by elastic ropes(21). In exploding the building(1), many dusts are generated by dispersing many fragments. The fragments are isolated by the isolating screen(10). The dusts are locked in the isolating film(11) by filtering through the isolating film(11).
Patent KR-20010081483-A (KR)
Title: An antioxidant derived from Origanum majorana and refining method thereof
Inventor: CHO HONG YEON
IPC: A61K36/53
Filed: 2000-02-15
Abstract: PURPOSE: A natural antioxidant containing an Origanum majorana extract as an effective component and process for purifying the same are provided, which can be used as a food additive for the prevention or inhibition of oxidative damage of protein, nucleic acid and enzyme in vivo. CONSTITUTION: The antioxidant having superoxide radical scavenging activity contains an Origanum majorana extract as an effective component, wherein the extract is obtained by extracting Origanum majorana with methanol or methanol and/or chloroform and ethyl acetate successively and purifying with an absorption chromatography.
Patent KR-20010082989-A (KR)
Title: A kiosk for identifying a person
Inventor: LEE GYEONG YONG
IPC: G06F15/00
Filed: 2000-02-22
Abstract: PURPOSE: A manless terminal device having an owner confirming function is provided to enhance an owner certification probability of a manless terminal user and to prevent a user card from being used illegally by other person. CONSTITUTION: A CCD camera(21) is provided for photographing a face image. A card recording unit(22) includes a card reader(22a) and a fingerprint reading unit(22b), and reads data being recorded in all sorts of user certifying card. In addition, a fingerprint sensing unit(23) is provided. A data storing unit(24) stores image data photographed through the CCD camera(21). A print outputting device(25) prints and outputs all sorts of civil application certificates. A control unit(27) decides a user certification based on the card data read by the card recording unit(22), a certification of the read card data from the corresponding card managing company, an accord or not of the fingerprint sensed by the fingerprint sensing unit(23) with the fingerprint read by the fingerprint reading unit(22b). The control unit(27) instructs a printing of the corresponding civil application certificate in accordance with the deciding result.
Patent KR-20000058192-A (KR)
Title: Thermoplastic elastomer composition and gasket material
Inventor: TOYOSAWA SHINICHI
IPC: C08K5/01
Filed: 2000-02-25
Abstract: PURPOSE: A thermoplastic elastomer and a gasket material using the same, is provided, which are excellent in sealing properties, prevent the generation of gases such as volatile low molecular components even during a long-term application. CONSTITUTION: A thermoplastic elastomer composition comprises (a) a hydrogenated block copolymer obtained by hydrogenating the block copolymer comprising at least one polymer block composed principally of a vinylic aromatic compound and at least one polymer block composed principally of a conjugated diene compound; (b) a non-aromatic base softening agent having a kinematic viscosity at 40°C of at least 100 mm¬2/sec; and (c) propylene homopolymer and/or propylene copolymer comprising propylene as a principal component which is obtained through polymerization by using a metallocene catalyst, which is free from a lubricant, which has been heat treated, or which has a MFR (melt flow rate) in a specific range; a gasket material which comprises the above thermoplastic elastomer composition and is particularly suited for use in hard disc units because of its excellent sealing properties and its capability of preventing gas generation; a method for injection molding the above composition; an external anti-sticking agent for a thermoplastic elastomer or rubber which comprises fine particulates of ultra high molecular weight polyethylene having an average particle diameter in a specific range, and which is minimized in hygroscopicity, oil absorptivity and volatility, and has high heat resistance and anti-stickiness; and rubber and/or a thermoplastic elastomer which is incorporated with the above external anti-sticking agent and imparted with anti-stickiness.
Patent KR-20010084741-A (KR)
Title: Vinyl sack production apparatus and using method thereof
Inventor: PARK HUI SEOK
IPC: B41F23/00
Filed: 2000-02-29
Abstract: PURPOSE: A vinyl bag forming device and a method thereof are provided to form a vinyl bag variously by adjusting an embossed part of the vinyl bag and a bent part selectively. CONSTITUTION: A vinyl bag forming apparatus is composed of an angle adjusting part(20) in the upper part of a frame(10) outputting with press rollers(22) by adjusting an angle of raw material of the vinyl bag; a form adjusting part(30) having supporting rollers(31) mounted in an installation bracket, first and second brackets(33A,33B), forming rollers(34A,34B), and an operating member(32) combined with supporting brackets to adjust the distance of the forming rollers; an embossing part(40) between the supporting roller and the forming roller forming an embossed part in the vinyl; a multiple bending part(50) supported in the lower part of the embossed part, and installed in a position adjusting member(52) to bent both sides of the vinyl selectively; a driving forming part(60) having guide rollers(62) and driving rollers(64A,64B), and forming the vinyl from the multiple bending part by pressing; and a discharge part(70) transferring the vinyl from the driving forming part with fixing rollers(72) and moving rollers(74). The various vinyl bags are formed with adjusting the output angle of the vinyl from the print apparatus, the distance between forming rollers, and the position of the press plate in the multiple bending parts.
Patent KR-20010086730-A (KR)
Title: The clean water tank system of useing charcoal
Inventor: KO TAE YUN
IPC: C02F1/28
Filed: 2000-03-02
Abstract: PURPOSE: A water purifying equipment of water tank using charcoal is provided, which can purify heavy metal containing water to a level man can drink feeling easy by using chambers of charcoals of hardwood charcoal and bamboo charcoal, gravel and elvan. CONSTITUTION: The system comprises the followings: (i) a cylindrical water purifying tank (150) that has a water purifying equipment (110) installed at almost the middle part; and (ii) a water purifying equipment (120) that is partitioned into three parts of gravel and elvan (A), charcoal (B) and gravel and elvan (C) by net screens (100), the gravel and elvan part (A) having water inlet (130) at the top and the gravel and elvan part (C) having water outlet (140) at the bottom.
Patent KR-20010087512-A (KR)
Title: A improving method of abnormal power control caused by fading for handset
Inventor: MUN HYEONG CHEOL
IPC: H04B7/26
Filed: 2000-03-07
Abstract: PURPOSE: A method for improving an abnormal power control of a terminal by a fading is provided to perform a power control instruction transmitted from a BTS(Base station subsystem) in case that a signal-to-noise ratio(Eb/No) is larger than a suitable level and perform the power control instruction in case that a frequency stability is high by measuring the signal-to-noise(Eb/No) and the frequency stability of a signal received from a terminal. CONSTITUTION: Terminals judge whetehr a frequency stability value or a frequency accuracy value of a received signal is larger than a frequency stability value or a frequency stability value by threshold value(S110). If the frequency stability value or the frequency accuracy value of the received signal is larger than the frequency stability value or the frequency stability value by the set first threshold value, terminals process the received signal and judge whether a signal-to-noise ratio(Eb/No) calculated based upon a signal terminals received is larger than a signal-to-noise ratio(Eb/No) by the second threshold value(S120). If so, it is an instruction signal for increasing or decreasing the transmission and the output power of terminals(S130). If it is the instruction signal for increasing the transmission and the output power of terminals, terminals are controlled for transmitting the increased output power(S140). If is the instruction signal for decreasing the transmission and the output power of terminals, terminals are controlled for transmitting the decreased output power(S150).
Patent KR-20010091140-A (KR)
Title: Apparatus for receiver of communication system and Method for demodulating signal using the same
Inventor: LEE SANG U
IPC: H04B1/709
Filed: 2000-03-13
Abstract: PURPOSE: A receiver for a communication system and a signal demodulating method using the same are provided to decrease the size of a system and increase a signal processing time by demodulating a signal transmitted from a plurality of mobile terminals using one channel demodulator through a time division and a two-stage high-speed Hadamard conversion. CONSTITUTION: A despreader(400) despreads a sample data stored in an input sample buffer using a time division method. The first portion high-speed Hadamard converter(401) correlates the despreaded sample data and outputs correlated values. A portion buffer(402) stores specific correlated values among the correlated values output from the first portion high-speed Hadamard converter(401). A register(403) stores the correlated values currently processed in the first portion high-speed Hadamard converter(401). A multiplexer(404) selects correlated values with reference to digital signals same to the specific correlated values among the specific correlated values stored in the portion buffer(402) and the correlated values stored in the register(403). The second portion high-speed Hadamard converter(450) outputs a last correlated value with reference to a set Walsh chip using each correlated value output from the multiplexer(404). A combiner(406) adds the last correlated values output from the second portion high-speed Hadamard converter(450) and obtains a combined gain. A duplex maximum metric generator(407) generates a soft decision metric for decoding using an energy output from the combiner(406).
Patent KR-20010007670-A (KR)
Inventor: LEE EUN SIL
IPC: G06F17/28
Filed: 2000-03-17
Abstract: PURPOSE: A system and method for automatically converting text-based data/web-based data is provided to convert information providers into contents providers so that lots of information can be provided swiftly on the internet. CONSTITUTION: If Information providers(IP1,IP2) register their source text data after accessing a communication service server(10) of a text/web conversion platform, the text/web conversion platform processes and converts the text data and stores them in a database management server(12). When internet users request internet contents through an information service provider(14) or PC communication users request information through a PC communication service company(16), the communication service server(10) automatically outputs the data stored in the database management server(12) as the converted data of an HTML file or text-based data according to the users' access status and provides them to the relevant users.
Patent KR-20010091772-A (KR)
Title: Device for purifying the river by charcoal
Inventor: BYUN HWA WON
IPC: C02F1/28
Filed: 2000-03-18
Abstract: PURPOSE: A river water purifying equipment using charcoal is provided, which can purify raw water and contaminated river water by excellent sterilizing, deodorizing and adsorbing purifying capability of charcoal which is filled in cases that is fixed on pillars, the pillars being installed at both sides of river. CONSTITUTION: The system comprises the followings: two pillars(8,10) those are installed at the both sides of river; cases(2) which are set vertically between the two pillars(8,10), in which charcoal is filled for purifying river water; and many floating devices which are attached to the cases(2) for floating the cases(2).
Patent KR-20000076955-A (KR)
Title: 저장 도메인 관리 시스템
IPC: G06F12/00
Filed: 2000-03-24
Abstract: 저장 도메인 관리 시스템이 저장 도메인들을 지원한다.    저장 서버는 복수의 통신 인터페이스를 포함하고 있다.    복수의 통신 인터페이스의 제 1 세트는 모든 종류의 데이터 사용자들에 접속되도록 채용된다.    복수의 통신 인터페이스의 제 2 세트는 저장 도메인 내에서 이용하기 위한 저장 장치들의 풀 내에서 각각의 장치에 접속되도록 채용된다.    서버 내의 데이터 프로세싱 자원들은 인터페이스들 사이에 데이터를 전송하기 위한 복수의 통신 인터페이스에 결합되어 있다.    데이터 프로세싱 자원들은, 복수의 드라이버 모듈들, 및 드라이버 모듈들을 데이터 경로들로 링크하는 구성가능 로직을 구비하고 있다.    각각의 구성된 데이터 경로는 복수의 드라이버 모듈로부터 선택된 드라이버 모듈들의 세트를 포함하고 있는 가상 회로의 역할을 한다.    통신 인터페이스에서 수신된 데이터 저장 트랜잭션은 그 구성된 데이터 경로들 중의 하나로 매핑된다.    디스플레이 및 사용자 입력 장치는 디스플레이 장치 상에 디스플레이되는 이미지를 관리하기 위해 데이터 프로세싱 구조들과 함께 포함되어 있다.
Patent KR-20000063025-A (KR)
Inventor: KIM JONG WON
IPC: G10L25/51
Filed: 2000-03-27
Abstract: PURPOSE: A method and an apparatus for digital watermarking are provided to prevent a watermark signal embedded into audio signal data from being removed by an unauthorized person, and to minimize the distortion of original data. CONSTITUTION: The method for digital watermarking comprises the steps of: fourier transforming audio signal data to generate first and second component data of a frequency area; wavelet transforming an absolute value of the first component data to generate a first spectrum coefficient; discrete cosine transforming a watermark signal to form a second spectrum coefficient; combining the first and the second spectrum coefficient; and inverse wavelet transforming the coefficient thus combined. The apparatus for digital watermarking comprises: a fourier transformer(10) for fourier transforming audio signal data to generate amplitude component data and phase component data; a wavelet transformer(13) for wavelet transforming the absolute value of the amplitude component data to generate the first spectrum coefficient; a discrete cosine transformer(14) for discrete cosine transforming the watermark signal to form the second spectrum coefficient; an adder(30) for combining the first and the second spectrum coefficient; and an inverse wavelet transformer(16) for inverse wavelet transforming the coefficient thus combined.
Patent KR-20010092815-A (KR)
Title: Slide adjuster for a seat for a motor vehicle
Inventor: OH JEONG SEOK
IPC: B60N2/04
Filed: 2000-03-27
Abstract: PURPOSE: A slide adjuster of a vehicle seat is provided to absorb shock at a collision by fixing a seat cushion in a floor panel firmly, and to reduce components and working process and hours with simple structure. CONSTITUTION: A slide adjuster is composed of two guide rails(21), plural moving rollers(22) and a locking unit. Guide rails are welded into a side wall of a tunnel part(6) in the middle of a floor panel(5) and a side sill(7) to be paralleled to seat cushions(1). Two fixing pieces(8) are extended downward from both sides of a seat cushion frame(4). Plural moving rollers are arranged in the fixing pieces, and moved according to guide rails. A reinforcing member(9) is installed between fixing pieces by welding to improve rigidity. The locking unit restricts the moving rollers from being moved along the guide rails. The seat is moved back and forth according to movement of the moving rollers along the guide rails in releasing, and fixed with locking the moving rollers by the locking unit.
Patent KR-20010020711-A (KR)
Title: Apparatus for preparing non woven fabric
Inventor: KOBAYASHI TOSHIO
IPC: D04H1/736
Filed: 2000-04-04
Abstract: PURPOSE: To provide an apparatus for producing a nonwoven fabric, enabling sure entanglement of fibers constituting a web and free from impact impression on the produced nonwoven fabric. CONSTITUTION: A fiber web 30 is continuously transferred in one direction and a high-pressure fluid is ejected from plural nozzles 20 against at least one surface of the web 30 to effect the entanglement of the fibers constituting the web and produce a nonwoven fabric sheet. The above nonwoven fabric production apparatus is provided with a straightly extending single 1st nozzle row R1 composed of the nozzles 20 in the direction of X axis at prescribed intervals and inclined at a prescribed angle relative to the Y-axis, wherein Y-axis is extended along the moving direction of the web 30 and X-axis is extended perpendicular to the Y-axis.
Patent KR-20010094891-A (KR)
Title: Etching apparatus in a semiconductor processing
Inventor: JUNG SEOK YONG
IPC: H01L21/306
Filed: 2000-04-07
Abstract: PURPOSE: An etching apparatus is provided to minimize polymers absorbed on an upper electrode by constantly holding the temperature of the upper electrode using double temperature holding part. CONSTITUTION: A lower electrode(32) is formed at bottom of a reaction chamber(30). The lower electrode(32) includes a chuck loaded in a wafer(W). An upper electrode(34) is formed on upper portion of the reaction chamber(30). The upper electrode(34) includes a baffle(36) having a plurality of holes. A first and a second temperature holding parts(38,40) are formed at the upper electrode(34). The temperature of the upper electrode(34) is firstly and constantly preserved by the first temperature holding part(38), and the temperature is secondly and constantly preserved by the second temperature holding part(40) using gases.
Patent KR-20010095552-A (KR)
Title: apparatus and method for detecting crack in the producing process of product needing airtight
Inventor: HWANG IL NAM
IPC: G01M3/20
Filed: 2000-04-10
Abstract: PURPOSE: A crack detecting device for goods requiring airtightness while producing the same and a method thereof are provided to detect the generation of cracks in a short time with the high reliability by injecting gas into a workpiece before sealing the workpiece. CONSTITUTION: A crack detecting device for good requiring airtightness while producing the same includes a gas injection part(50) for sealing a workpiece after injecting high pressure gas, a conveying element(20) for conveying the sealed workpiece to a testing position, a sensor part(60) for sensing gas leakage from a crack generated in the workpiece by the conveying, a signal processing part(70) for determining a gas leakage portion sensed by the sensor part, and a signal output part(80) for outputting the gas leakage portion for observers to recognize the generation of the crack and the crack portion.
Patent KR-20010096087-A (KR)
Title: Portable image display device
Inventor: HWANG YOUNG MO
IPC: H04B1/38
Filed: 2000-04-17
Abstract: PURPOSE: A portable video display unit is provided to convert data which are transmitted from a computer in an HMD(Head Mount Display) method in order to display a character, an image and a moving picture. CONSTITUTION: A control unit in a portable video display unit is comprised of an FPGA(Field Programmable logic Gate Array)(25), a video memory(26), a regeneration/storage part(29), a voice processing part(23), and a CPU(20). The FPGA(25) is to implement a digital circuit to realize a function to transmit and receive data through a communication port(11), to process image data, sound data and text data through an operation key or a keypad port(15) and to drive a display unit(28) and a mirror unit. The video memory(26) temporarily stores and rapidly processes moving pictures. The regeneration/storage part(29) regenerates and/or stores images and sounds. The voice processing part(23) separates and processes sound data.