baber/WOPTO huggingface dataset:
Patent KR-20020042354-A (KR)
Title: A receiver drier of air-conditioner
Inventor: KIM CHEON SU
IPC: B60H1/00
Filed: 2000-11-30
Abstract: PURPOSE: A receiver dryer is provided to smoothly remove moisture and to improve durability thereof. CONSTITUTION: A receiver dryer comprises a housing(10); a floater(20); a connecting device(A); a bleed valve device(B); and a pressure valve device(C). The housing has a housing inlet(11) and a housing outlet(12), which are an inlet and an outlet of refrigerant, and a moisture bleed hole(13). The floater is installed to be vertically perturbable in the housing and has a plurality of floater inlets(22) and a floater outlet(23) on a lower part thereof for refrigerant to flow in and out and a moisture outlet(24) on an upper part thereof. The connecting device connects the floater outlet with the housing outlet while the floater is vertically perturbable. The bleed valve device elastically supports the floater downward and controls opening and closing of the moisture bleed hole according to the movement of the floater. The pressure valve device is installed to the housing to make the moisture bleed hole fluidically connected to outside only over fixed pressure.
Patent KR-20020046837-A (KR)
Inventor: SHIN SOON GIL
IPC: C23C18/22
Filed: 2000-12-15
Abstract: PURPOSE: A sticker-type color letter pad which is plated in various colors depending on types of metallic compounds by further electrodepositing varieties of metallic ions on letters or designs formed by nickel electrodeposition, and a method for making the sticker-type color letter pad are provided. CONSTITUTION: The method for making a sticker-type color letter pad comprises the steps of (i) forming a developer layer(20) by coating a developer on a stainless steel plate(10), and developing the film by laying up a designed film(30) on the developer layer(20); (ii) applying the washed and dried stainless steel plate(10) to a first electrodeposition system containing a nickel electroforming solution after washing and drying the developed stainless steel plate so that nickel is electrodeposited on the stainless steel plate, thereby forming a nickel electrodeposition layer(40); (iii) applying the washed and dried nickel electrodeposited plate to a second electrodeposition system containing a metal salt contained electroforming solution and an anode producing metallic ions which are electrolyzed during voltage impression so as to express various colors after water washing and drying the nickel electrodeposited plate so that the metallic ions are electrodeposited on the nickel electrodeposition layer(40), thereby forming a metal electrodeposition layer(50); (iv) removing the developer remained on the metal electrodeposition layer(50) by taking the metallic ion electrodeposited plate out of the second electrodeposition system, and water washing and drying the metallic ion electrodeposited plate; and (v) separating the stainless steel plate(10) from the electrodeposition layer, and adhering adhesive coated vinyl tape(60) and sticker paper(70) onto upper and lower surfaces of the electrodeposition layer respectively.
Patent KR-20020048604-A (KR)
Title: Apparatus And Method For Fail Control In The Duplexing Board
Inventor: KIM HYEONG RAK
IPC: G06F15/16
Filed: 2000-12-18
Abstract: PURPOSE: A device and a method for controlling a trouble on a duplexing board are provided for a processor of a waiting board to process a continuous service using latched operation cycle information although a trouble is occurred in a corresponding active board by latching and managing the current operation cycle information being processed by a processor of an active board in a latch unit of the waiting board. CONSTITUTION: A latch unit(26b) of a waiting board(20B) latches the current operation cycle information being performed by a processor(21a) of an active board(20A). In the case that a trouble is generated in the active board(20A), a processor(21b) of the waiting board(20B) reads operation cycle information latched in the latch unit(26b) and performs a process for a continuous service. The operation cycle information includes an address, data, and a control signal being processed for a service in the processor(21a) of the active board(20A). The processor(21b) of the waiting board(20B) analyzes a trouble generation cause of the active board(20A), performs a corresponding trouble recovery process, and performs a process for a continuous service.
Patent KR-20020048835-A (KR)
Title: Use of water extract of Gloiopeltis furcata as an inhibitor for the action of TCDD (2,3,7,8-Tetrachlorodibenzo-p-dioxin).
Inventor: CHOO JONG JAE
IPC: A61K35/56
Filed: 2000-12-18
Abstract: PURPOSE: A hot extract of Gloiopeltis furcata is provided. It shows a suppression effect on 2,3,7,8-tetrachlodibenzo-para-dioxin(TCDD), thereby being used as a suppressing agent for the TCDD. CONSTITUTION: The hot water extract of Sargassum thunbergii is used as a suppressing agent for side effect of dioxin. For example, 1kg Gloiopeltis furcata is heated in 10L water for 6 hr and filtered with a filter paper No.41. Thereafter, the filtrate is freeze-dried.
Patent KR-20020049572-A (KR)
Title: automatic control device for head lamp of vehicles
Inventor: HWANG JONG WON
IPC: B60Q1/08
Filed: 2000-12-19
Abstract: PURPOSE: An automatic control apparatus of a head lamp is provided to obtain the front visual field by prevent dazzling with turning off the head lamp after the predetermined time in stopping the vehicle, and to improve convenience and quality by turning off the head lamp automatically. CONSTITUTION: An automatic control device is composed of a tail light relay(RY1) and a head light relay(RY2) connecting to input ends, and switching to apply power to head lamps(L2,L3) and a tail lamp(L1); a signal processing unit(10) outputting a control signal to control the tail light relay and the head light relay according to the vehicle speed; and a switching unit(20) connected to the signal processing unit, the tail light relay and the head light relay to turn on and off head lamps automatically with switching. The head lamps are turned off, and luminosity is adjusted with outputting the control signal in passing the predetermined time after stopping the vehicle. Dazzling of lamps is prevented, and convenience and quality are improved with automatically turning off head lamps.
Patent KR-20020045475-A (KR)
Title: Manufacturing method of materials for a medical treatment of hemorrhoids using the natural foods
Inventor: KWON HO CHEOL
IPC: A61K36/07
Filed: 2000-12-08
Abstract: PURPOSE: A process of preparing a therapeutic agent for hemorrhoids by using natural plants such as Ganoderma lucidum, pollen, garlic, unpolished rice, Carthamus tinctorius, bay salt, carrot, vinegar, spinach, celery or the like is provided. Whereby, the therapeutic agent is excellent in safety and effects. CONSTITUTION: An extract, powder and juice of 2g laver, 6g Ganoderma lucidum, 6g Lentinus edodes, 5g pollen, 5g garlic, 10g unpolished rice, 3g bay salt, 5g carrot, 4g vinegar, 5g spinach, 6g Carthamus tinctorius and 5g celery are mixed and formulated in the shape of a pill, granule, powder and liquid.
Patent KR-20010016621-A (KR)
Title: Apparatus and method for half duplex
Inventor: KIM JEONG RYEOL
IPC: H04L5/16
Filed: 2000-12-29
Abstract: PURPOSE: A half-duplex communication apparatus and method is provided to maximize performance with a limited capacity by dynamically assigning memory space and channels according to the amount of transmitted and received data after making a transmitting memory and a receiving memory shared. CONSTITUTION: An ethernet line(L1) is connected to an ethernet transmitting unit(1) and an ethernet receiving unit(2). An ethernet transmitting memory controller(3) and an ethernet receiving memory controller(4) are connected to the ethernet transmitting unit(1) and the ethernet receiving unit(2) respectively. A telephone line(L1) is connected to a telephone line transmitting unit(5) and a telephone line receiving unit(6). A telephone line transmitting memory controller(7) and a telephone line receiving memory controller(8) are connected to the telephone line transmitting unit(5) and the telephone line receiving unit(6) respectively. A time division controller(12) connected to the telephone line transmitting memory controller(7) and the telephone line receiving memory controller(8) controls the assignment of transmitting and receiving bands for them(8). A shared transmitting/receiving memory area(9,10) is connected to the telephone line transmitting and receiving memory controllers(7,8). A memory area controller(11) connected to the time division controller(12) controls what the memory controllers access the shared transmitting/receiving memory area(9,10).
Patent KR-20020058726-A (KR)
Title: Piercing press system
Inventor: KIM SA YEONG
IPC: B21D28/24
Filed: 2000-12-30
Abstract: PURPOSE: A piercing press apparatus is provided to reduce the manufacturing cost of products and to reduce size of the apparatus by enabling an operation for forming piercing holes to be carried out without sandwiching any separate slider between an upper die and a lower die. CONSTITUTION: A piercing press apparatus comprises a piercing mechanism. The piercing mechanism includes an upper drive, a puncher(19), a stopper(33), and a resilient member(37). The upper drive is mounted to one side of the bottom surface of an upper die(3). A lower end of the upper drive is formed with an oblique guide surface. The puncher(19) is mounted through a guide bush in a slide groove in an upper pad in the direction perpendicular to the oblique guide surface of the upper drive. The puncher(19) operates together with the descending movement of the upper drive to form piercing holes in an oblique portion of a material panel. The stopper(33) is mounted to one side of the upper pad to prevent any deviation of the puncher. The resilient member(37) is inserted into the slide groove of the upper pad to provide the puncher with resilient force.
Patent KR-20010022798-A (KR)
Title: 주조 중합용 방사선 경화성 수지 조성물
IPC: C08F2/48
Filed: 1998-08-11
Abstract: 본 발명은 우수한 투명도, 작은 광-착색 저항성, 높은 치수 정확도, 높은 표면경도 및 높은 열저항성을 갖는 성형된 물건을 제조할 수 있는 방사선 경화성 수지 조성물에 관한 것으로서, 
     주조 중합용의 상기 방사선 경화성 수지 조성물은 하기 화학식 1 및 2로 나타내는 두개의 다른 (메트)아크릴로일기-함유 화합물과 특정의 몰흡수계수를 갖는 방사선 활성 개시제로 이루어지는 것을 특징으로 한다. 
     (화학식 1) 
     
       
     
     (화학식 2)
Patent KR-20010015660-A (KR)
Title: 전기-기계적 조절 장치의 제어 방법
IPC: F02D13/02
Filed: 1998-09-02
Abstract: 본 발명의 레귤레이팅 디바이스는 레귤레이텅 부재 및 액츄에이터로 구성된다. 상기 액츄에이터는 코일과 이동 가능한 전기자 플레이트를 보유한 하나 이상의 전자석을 구비한다. 제1 캡쳐값(I_F1)은 제1 또는 제2 코일(113, 115)에 의한 전류의 설정값로서 미리 정해진다. 제2 캡쳐값(I_F2)은 제1 조건이 만족될 때 설정값으로서 미리 정해진다. 홀딩값(I_H)은 제2 조건이 만족될 때 설정값로서 미리 정해진다.
Patent KR-20010031062-A (KR)
Title: 유해물질제거 소각로
IPC: F23G5/18
Filed: 1998-09-07
Abstract: 본 발명은 배출연기 속에 포함된 유해물질을 제거하는 유해물질제거 소각로로서, 소각물질을 소각시키는 소각부에 상기 소각부로부터 발생하는 유해물질을 제거하는 제거부를 연속설치하고, 흡인식 부압수단 또는 송풍식 부압수단에 의해 소각부로부터 제거부로 공기의 흐름을 형성하여, 상기 소각부 내를 항시 부압상태로 하는 것을 특징으로 한다.
Patent KR-20010031295-A (KR)
IPC: H04N19/89
Filed: 1998-10-23
Abstract: A system and method for source coding and decoding a signal to provide for a robust error recovery is disclosed. The signal comprises a plurality of signal elements (SEs) with each SE having a plurality of components. The signal is divided into a plurality of data sets, each data set having a set of SEs. SEs of a data set are allocated to a plurality of segments. Components of the allocated SEs are distributed across the plurality of segments. In one embodiment, this is used in the transmission of video signals over a potentially lossy communications channel.
Patent KR-20010032960-A (KR)
Title: 부직포 및 그것을 사용한 인공피혁
IPC: D06N3/00
Filed: 1999-10-12
Abstract: 70 ℃ 의 온수 중에서의 수축율이 35 % 이상인 중공 섬유 (A) 의 비율이 30 ~ 100 중량% 및 기타 섬유의 비율이 0 ~ 70 중량% 인 섬유 엉킴체를, 15 % 이상의 면적 수축율로 열수축시킨 부직포로서, 이 부직포 중의 수축처리 후의 중공 섬유 (A') 의 중공율이 30 ~ 70 %, 부직포의 외관밀도가 0.12 ~ 0.20 g/㎤, 또한 부직포의 단위면적ㆍ단위중량당으로 환산한 인장강도가 270 (㎏/㎝) / (g/㎠) 이상인 것을 특징으로 하는 부직포; 및, 
     상기 부직포에 탄성중합체를 함침시켜 얻어진 인공피혁. 
     본 발명의 부직포는, 경량이고 유연성이 우수하며 내좌굴성이 우수한 것이다.     본 발명의 인공피혁은, 충분히 가볍고 강도가 있으며 유연성과 충실감이 풍부하고, 또한 좌굴성이 적은 것으로서, 특히 구두용 소재로서 유용한 것이다.
Patent KR-20010040575-A (KR)
Title: 회의중 휴대용 지능 통신 장치에 의해 수신된 입중계호출의 처리 장치 및 방법
IPC: H04M1/00
Filed: 1999-02-02
Abstract: 휴대용 지능 통신 장치 사용자가 회의에 참석중일 때 상기 장치에 대한 운용 모드 동안 입중계 호출을 처리하는 장치 및 방법에 있어서, 휴대용 지능 통신 장치는 입중계 호출 각각을 개별적인 방식으로 처리하도록 구성된다. 상기 운용 모드에 있는 동안 입중계 호출이 수신되면, 복수의 선택사항이 도식적인 사용자 인터페이스에 생성된다. 그러면, 휴대용 지능 통신 장치의 사용자는 각 입중계 호출을 처리하는데 이용할 수 있는 한 가지 선택사항을 작동시킨다.
Patent KR-20010041113-A (KR)
Title: 분류용 플로우 사이토미터의 진동시스템
IPC: G01N15/14
Filed: 1999-02-19
Abstract: 본 발명의 플로우 사이토미터 시스템은 플로우 사이토미터 노즐의 외부를 진동시키기 위한 것이다. 선택된 진동 모드 또는 일정 범위의 진동 모드에서 플로우 사이토미터 노즐 외부를 진동시킴으로써 상기 플로우 사이토미터 노즐 내부에 갇힌 입자 및 기체를 제거할 수 있다. 또한, 상기 플로우 사이토미터 노즐의 외부에 흡착된 부착물도 제거할 수 있다. 에너지원(1)은 선택된 진동 또는 일정 범위의 진동을 발생시킨다. 상기 에너지원(1)은 전기적 신호를 진동시스템(3)으로 통전시키는 가요성 전달 요소(2)에 연결된다. 상기 진동시스템(3)은 상기 에너지원(1)에서 나온 전기에너지를 기계적인 진동으로 전환시키며, 상기 플로우 사이토미터 노즐 내부의 입자 및 기체를 제거하고 상기 플로우 사이토미터 구멍의 외부를 세정하는 휴대용 장치(4)에 연결된다.
Patent KR-20010042711-A (KR)
Title: 프린트 배선판 및 그 제조방법
IPC: H05K3/34
Filed: 1999-07-21
Abstract: 기판(2)으로의 도체 패턴(3)의 밀도 강도가 우수하고, 그리고 기판(2)의 손상을 방지할 수 있는 프린트 배선판(1), 도체 패턴(3)의 전면(310)의 폭(c)은 상면(320)의 폭(d)보다도 크다. 따라서, 도체 패턴(3)은 대 형태의 단면을 갖는다. 도체 패턴(3)의 하부(31)의 양측면(315)은 솔더 레지스트(4)에 의해서 피복되어 있다. 도체 패턴(3)의 상부(32)의 양측면(325)은 솔더 레지스트(4)로부터 노출하고 있다. 솔더 볼(6)은 양측면(325)에 대해서 계합하고 있다.
Patent KR-20010043422-A (KR)
IPC: A61K31/55
Filed: 1999-05-10
Abstract: The present invention relates to novel compounds, in particular 4,4-disubstituted and 3,3-disubstituted piperidine compounds, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone.
Patent KR-20010043552-A (KR)
Title: 토양 살충제로서 스피노신의 용도
IPC: A01N25/00
Filed: 1999-05-14
Abstract: 본 발명은 종자 및 식물 증식 물질을 처리하기 위한 스피노신의 용도에 관한 것이다.
Patent KR-20010034926-A (KR)
Title: 적외선 필터가 없는 픽셀 구조
IPC: H01L27/146
Filed: 1999-06-23
Abstract: 이미지 센서의 픽셀 구조(500)는 입사광에 응답하는 도전층(550) 및 다이오드(510)를 포함한다. 이 픽셀 구조(500)를 포함한 이미지 센서(900)는 광 스펙트럼의 가시 영역에 대응하는 파장을 갖는 광만을 흡수하기 위한 소정 두께의 광 선택 소자를 포함한다.
Patent KR-20010044200-A (KR)
Inventor: KIM JUNG YONG
IPC: C05F5/00
Filed: 2001-01-05
Abstract: PURPOSE: A multi-functional growth booster of plants comprising natural herb materials, liquor and vinegar is provided to cure an epidemic diseases(withering leaves and rotting root), help growth of plants, and give no harm for longtime use. CONSTITUTION: The growth booster is prepared by the following steps: (i) extracting 20pts.wt of ligusticum, 20pts.wt. of cinnamon, 30 pts.wt. of licorice to 150-250pts.wt. of hard liquor(>20% alcohol) for 1-2 weeks; (ii) extracting 50pts.wt. of oyster shells to 150-250pts.wt. of vinegar for 1-2 months; (iii) mixing (i) with (ii); (iv) adding 150-250pts.wt of mugwort and 60-80pts.wt. of black sugar. The growth booster obtained by diluting 3L of booster to 150-200 times of water(5000L) is applied to plants.
Patent KR-20020061331-A (KR)
Title: Shampoo Chair
Inventor: LEE BYUNG CHUL
IPC: A47C7/36
Filed: 2001-01-16
Abstract: PURPOSE: A chair for shampooing is provided to help a user, especially the old and the weak to easily shampoo at home, and to improve the convenience of storage thereof by minimizing the volume of the chair. CONSTITUTION: The chair constituted of a seat part and a back support part comprises a neck area support device(30), which consists of a rotating member coupled to the back support par, and a neck supporting plate rotatably supported by the rotating member. The rotating member has a first rotator coupled to the neck supporting plate, a second rotator coupled to the back support part, and a rotatable body for receiving and supporting the first and second rotators.
Patent KR-20020062026-A (KR)
Title: Method for regulating Gamma Curve of TV
Inventor: KIM HUI SANG
IPC: H04N9/31
Filed: 2001-01-19
Abstract: PURPOSE: A method of controlling a gamma curve of a TV is provided to search a reference color coordinates value and an R gamma value whose errors of color coordinates are minimum by using a gradient descent equation, to generate an optimum gamma curve in a shortest time, thereby improving a color expression rate. CONSTITUTION: An R gamma value, a control rate, an error are initially set, and an n-color coordinates value in accordance with the R gamma value is detected(S100, S110). An error between a preset reference color-coordinates value and the detected n-color coordinates value is calculated(S120). If an error size does not exceed a preset allowable error(S130), the R gamma value is reset to a reference R gamma value and a value generated by operating the control rate, and an n-1 control rate is reset to a reference control rate, to complete a gamma curve control(S140). If the calculated error size exceeds the allowable error and over a previous error size(S150, S160), the control rate is reduced to calculate an n+1 control rate, and an n+1 R gamma value is sequentially calculated through a gradient descent equation(S170, S180).
Patent KR-20020063433-A (KR)
Title: pressing type crusher for waste ascon
Inventor: KIM GWANG DEOK
IPC: B28C1/18
Filed: 2001-01-29
Abstract: PURPOSE: Provided is a pressure crusher for waste ascon which moves a workable crushing sheet to crush ascon between crushing sheets by pressure so that it prevents noise due to collision to improve working environment. CONSTITUTION: The pressure crusher for waste ascon comprises the parts of: a body(10) which includes a reception part(11) and an exit at the bottom of the reception part; a fixed crushing sheet(20) which is placed at front or rear side of the exit and vertically placed to be moved elastically in front or rear direction with the exit opened; the workable crushing sheet(40) which accesses the fixed crushing sheet at the lower part and distances from the fixed crushing sheet at the upper part on a basis of the exit; and an elevator which supplies power to elevate the workable crushing sheet.
Patent KR-20020064483-A (KR)
Title: Continuous horizontal plating line with roller type cathodes
Inventor: KIM JIN HAN
IPC: C25D17/02
Filed: 2001-02-01
Abstract: PURPOSE: A continuous horizontal plating line with roller type cathode is provided which comprises a plurality of plating cells and a plurality of horizontally installed moving rollers and cathode rollers, thereby performs plating in a horizontal method so as to improve plating rate of printing circuit boards and quality of plating. CONSTITUTION: In a plating line continuously performing copper plating as horizontally moving printing circuit boards by cathode rollers(7), anode plates(2) and moving rollers(6), the continuous horizontal plating line with roller type cathode comprises a plurality of plating cells consisted of insoluble anode plates(2), copper sulfate inlets(3), a lower spray box(4) and an upper spray box(5), and moving rollers(6) and cathode rollers(7), wherein a copper sulfate solution that is contained in the lower and upper spray boxes(4,5) respectively runs out to the opposite side to the copper sulfate inlets(3) after the printing circuit boards pass, the printing circuit boards to be plated horizontally moved by the moving rollers(6) so that the printing circuit boards enter the inside of the plating cells cut off by the insoluble anode plates(2), wherein plating is carried out as the printing circuit boards passing between the insoluble anode plates(2), a plating solution in the plating cells runs out into the opposite side to the copper sulfate inlets(3) to be circulated during plating as the printing circuit boards are passing through the plating cells, and the printing circuit boards are moved to the following plating cells by the moving rollers(6) installed at the end parts of the plating cells.
Patent KR-20020065961-A (KR)
Title: counterfeit and forgery-proof security paper and its coloring apparatus
Inventor: LEE CHEL SOO
IPC: D21H21/44
Filed: 2001-02-08
Abstract: PURPOSE: A security paper to prevent forgery and falsification of a payment written guarantee, an appraisive guarantee, a contract document, a receipt, a certificate of a seal impression and so on, make it possible to do security and certification easily and to distinguish forgery and falsification by a coloring applicator, and the coloring applicator thereof are provided. CONSTITUTION: The security paper is obtained by a process containing the steps of: mixing 40-20% of methyl alcohol with 2-ethoxy ethanol to manufacture 1 liter of A solution; mixing 10-20g of phthalein and 130-170g of fusil resin or CKR resin with A solution; mixing 15-25cc of oleic acid having 180-220deg.C; mixing 0.01-0.001g of Si to produce a secret ink composition; and then forming invisible mark(13) with the composition. The coloring applicator contains a coloring composition coloring the secret ink composition. The coloring composition is obtained by adding alkali aqueous solution such as Ca(OH)2, KOH to 1000cc of H2O to make solution having PH 8.5-10; and adding 20-40% of ethyl alcohol.
Patent KR-20020066008-A (KR)
Inventor: CHOI SUENG PEEL
IPC: H04N7/20
Filed: 2001-02-08
Abstract: PURPOSE: A method of servicing video information using satellite communication is provided to transmit various video information to each satellite receiving terminal through satellite communication, and to display the video information on each display device of the satellite receiving terminals, thereby quickly transmitting the various information to many users. CONSTITUTION: A CPU checks whether a preset service time comes(S201). If so, the CPU turns on a monitor. The CPU checks whether video information updated in each database exists(S202). If so, the CPU controls a change of a schedule for displaying the video information(S203). If updated video data does not exist or the schedule changing work is completed, the CPU decides operation contents of the video information to be displayed(S204). If the video information is a still image script file, the CPU executes the still image script file, and displays the video information on the monitor(S205). If the video information is a motion picture script file, the CPU executes the motion picture script file, and displays the information on the monitor(S206). If the video information is a caption file, the CPU generates a caption, and displays the video information on the monitor(S207). The CPU decides whether the execution is completed(S208). If so, the CPU detects visual information to check whether present time information is at a service completion point(S209). If so, the CPU completes the procedure.
Patent KR-20020067366-A (KR)
Title: Attribute information memory system
Inventor: CHO IN SANG
IPC: G01S7/295
Filed: 2001-02-16
Abstract: PURPOSE: A storage system for storing property information is provided to perform an efficient data management by processing property information and location information within one system. CONSTITUTION: A digital camera portion(11) is used for photographing a desired object. A keypad portion(12) is used for inputting necessary information. An analog input portion(13) is used for receiving an analog signal. A converter portion(14) is used for converting an analog signal to a digital signal. A determination signal input portion(15) is used for receiving a determination signal. A signal processing portion(21) receives a DGPS beacon signal and calculates a value of coordinates. A data processing portion(22) includes a microprocessor in order to calculate and process inputted data. An interface portion(23) provides output data of the data processing portion(22) to a computer. A display portion(31) is used for displaying the data of the signal processing portion(21) and the data processing portion(22). An output port portion(32) is used for transmitting the processed data to the computer.