baber/WOPTO huggingface dataset:
Patent KR-20000070339-A (KR)
Title: 자속제어형가변변압기
Filed: 1997-12-17
Abstract: 변압기의 전압조정용 탭을 설치하지 않고, 전압을 고속제어하는 자속제어형 가변변압기를 제공한다. 제 1 자기회로와 제 2 자기회로를 가지고, 제 1 자기회로는, 제 1 U 형 커터코어(13)와 제 2 U 형 커터코어(11)를, 그 커터면끼리를 서로 대향시켜, 또한, 한편의 커터코어에 대하여 다른쪽의 커터코어를 비트는 방향으로 90°회전시켜 접촉시켜 구성한다. 제 1 자기회로의 상기 제 1 U 형 커터코어(13)와 상기 제 2 자기회로과 공통의 1차코일(14)을 권회하고, 제 2 자기회로에는 2차코일(17)을 권회하고, 제 1 자기회로의 상기 제 2 커터코어(11)에는 제어코일(12)을 권회하고, 해당 제어코일(12)의 여자전류의 값을 바꿔, 1차코일(14)이 권회된 제 1 자기회로의 자기저항을 변화시킴으로써, 상기 1차코일(14)과 2차코일(17)과의 쇄교자속을 제어하여, 2차코일(17)의 전압을 연속적으로 가변한다.
Patent KR-20000070662-A (KR)
Title: 유전성 세라믹 조성물
IPC: H01B3/12
Filed: 1998-11-24
Abstract: 본 발명은 BaTiO 3 -Nb 2 O 5 -Co 3 O 4 그룹의 화합물을 포함하는 유전성 세라믹 조성물에 관한 것이다.  당해 조성물은 Nb 2 O 5 대 Co 3 O 4 의 몰 비가 4.4 내지 5.0인 전체 Nb 2 O 5 및 Co 3 O 4 를 1.1 내지 1.4㏖%로 함유한다.  본 발명의 조성물은 상기 조성물의 중량과 관련하여 MnCO 3 0.02 내지 0.06중량%, Nd 2 O 3 0.02 내지 0.25중량%, Y 2 O 3 0.02 내지 0.10중량% 및 Al 2 O 3 0.05 내지 0.15중량%를 함유한다.  본 발명에 따른 유전성 세라믹 물질을 포함하는 적층 세라믹 커패시터는 -55℃ 내지 +125℃의 온도 범위에서 15% 미만인 정전용량 변화비, 3.5% 미만인 유전 손실 및 4000 이상인 유전 상수를 나타낸다.
Patent KR-20000076156-A (KR)
Title: 주조성 내화재의 분무 건조공정
IPC: B05B7/14
Filed: 1998-03-11
Abstract: 표면 위로 주조성 내화재를 적용하기 위한 공정은 a) 중량으로 약 40 내지 95%의 알루미나 함량을 가진 건조 주조성 내화재로, 전달 호스 내부로 무점토 건조 주조성 내화재의 측정된 양을 도입하고; b) 공기 압력하에 분배 조립체로 상기 건조 내화재를 전달하고; 분배 조립체로부터 상기 주조성 내화재를 분산시키기 전에 상기 건조 내화재 내부로 물 및 재임(set) 변경 혼합물을 도입하고; d) 표면 위로 수경성 주조성 내화재를 분사하는 단계를 구성한다.
Patent KR-20010012066-A (KR)
Inventor: BEALIN-KELLY FRANCIS JOSEPH DA
IPC: A61K9/50
Filed: 1998-04-14
Abstract: The invention relates to throat drops, suitable for the relief of cough and cold like symptoms, comprising a cooling composition and a warming composition in distinct and discrete regions thereof, the cooling and warming compositions being adapted to provide sequential release profiles. The sequential release of the warming and cooling agents provides an enhanced warming or cooling effect.
Patent KR-20010073268-A (KR)
Title: Street Signposting Pole With Buffering Means
Inventor: HONG HYUN CHUL
IPC: E01F9/06
Filed: 2000-01-13
Abstract: PURPOSE: A road stud with a buffer is provided to prevent the settlement of a body caused by the lowered hardness of a road by fitting a buffer unit to the lower part of a road stud and interposing to an anchor casing, to prevent the transformation and damage of products by housing the load of a vehicle in the anchor casing by the buffer unit of a body side, and to promote careful driving. CONSTITUTION: A road stud provided with a buffer comprises many reflecting plates(18) for keeping traffic lanes as well as road markings, a body(12) provided with a groove for housing the reflecting plates, a buffer unit(20) abutting on the lower part of the body to prevent the transformation of a road stud(10), a fitting instrument for fitting the buffer unit to the lower side of the body and an anchor casing(50) composed of an inner groove(52) for preventing separation by housing the buffer unit and many long grooves(56) for preventing the movement and separation from a road.
Patent KR-20010073521-A (KR)
Title: Liquid bottle lens strecture
Inventor: SHIN SUK KYUN
IPC: G02B3/12
Filed: 2000-01-18
Abstract: PURPOSE: A structure of a liquid bottle lens is provided, which make it possible to change the liquid within the bottle lens with new liquid to maintain the lens of high-definition always. CONSTITUTION: The liquid bottle lens has a liquid injection port(12) and a cap(13) which can seal the liquid injection port(2). The space(10a) is formed inside the liquid bottle lens. The rim(20) is formed around the external edge. The strut part(21) is formed on the lower part of the bottle(10). The liquid injection port(12), the rim(20) and the strut part(21) are made out of single material and with single body. Therefore the liquid bottle lens makes it possible to change the liquid within the bottle lens with new liquid to maintain the lens of high-definition always.
Patent KR-20010076446-A (KR)
Title: A Video Decoder To Reduce Power
Inventor: DO WON SIK
IPC: H04N5/225
Filed: 2000-01-26
Abstract: PURPOSE: A digital video decoder reducing power consumption is provided to supply a user with an easy power saving mode by performing an automatic power saving mode of a video D/A(digital/analog) convertor. CONSTITUTION: A mux selects a signal from each unit of a digital video encoder. A synchronism detecting unit detects a system synchronous signal inputted from the mux. An ADC(analog digital convertor) performs a sampling of a sink level and a blank level from the synchronous section of the synchronous signal detected in the synchronism detecting unit. A micom compares the sink level and the blank level with an established value, and discriminates whether or not a cable is connected respectively with a D/A convertor.
Patent KR-20010086615-A (KR)
Title: Method for fabricating a front substrate structure of a plasma display panel
Inventor: AHN SEONG IL
IPC: H01J9/24
Filed: 2000-02-09
Abstract: PURPOSE: A method is provided to eliminate the necessity of using a furnace by allowing front substrate structure to be fabricated through a thin film processing only. CONSTITUTION: A method comprises the first step of depositing a transparent electrode material over a front substrate(200), patterning the deposited material and forming a stripe-like transparent electrode pattern; the second step of putting a mask for forming a bus electrode(260) and a black matrix(270) onto the transparent electrode pattern and the front substrate, and selectively depositing the electrode material so as to form the bus electrode onto the transparent electrode pattern and the black matrix between transparent electrode patterns; the third step of depositing a dielectric layer(280) all over the front substrate where a transparent electrode(240), bus electrode and the black matrix are formed; and the fourth step of forming a protective film(290) onto the dielectric layer.
Patent KR-20010078630-A (KR)
Title: Pressed powder composition having metal-soaps
Inventor: KIM JAE CHEON
IPC: A61K8/37
Filed: 2000-02-09
Abstract: PURPOSE: A cosmetic composition containing metallic salts of higher fatty acid, metallic soap, is provided, which has the improved stability and color expression. CONSTITUTION: The cosmetic composition contains higher fatty acid salts of nonalkalic metals, such as calcium, zinc, magnesium and aluminium, as solid binders, especially contains 4 to 10 wt.% of Mg-Myristate and Zn-Sterate. The cosmetic composition powder minimizes the quantity of oil components to increase its stability and color expression and is thus applied to two way cake, eye shadow or powder blush and the like.
Patent KR-20010083337-A (KR)
Title: The manufacturing method of a holographic fishing rod
Inventor: LEE DEOK
IPC: A01K87/00
Filed: 2000-02-10
Abstract: PURPOSE: Provided is a production process of a holographic fishing rod which closely adheres a holographic film to a mandrel to heat and cast with carbon yarn as one so that it gives out brilliant color by an incident ray. CONSTITUTION: The production process of the holographic fishing rod comprises the steps of: (i) cutting out carbon yarn as the size of a pipe in the rod; (ii) closely placing carbon yarn to a mandrel to cast as the shape of the pipe; (iii) charging the mandrel into a furnace to cast the pipe in the rod; (iv) removing the pipe of the rod from the mandrel to cut, join and paint the pipe; (v) closely placing the holographic film formed as the same as carbon yarn in the outer circumference of carbon yarn as the shape of the pipe; and (vi) winding cellophane paper to the mandrel in a spiral form to increase adhesion power of carbon yarn and the holographic film.
Patent KR-20000058036-A (KR)
Inventor: HIEDA SIGERU
IPC: H05B33/22
Filed: 2000-02-14
Abstract: PURPOSE: An organic EL(electroluminescence) device and a method of fabricating thereof are provided to have micro-patterned electrodes by dividing an electrode by a plurality of ribs. CONSTITUTION: A plurality of insulating ribs(9) having a predetermined distance(H) are formed close to an anode(3) or cathode(6) surrounding thereof. The ribs(9) cut deposited cathode material at a distance(H), so cathodes(6) at both sides of the ribs(9) are more insulated. Also, the cathodes(6) are insulated at the distance(H), easy insulation can be ensured. Furthermore, arrangement of the ribs(9), i.e. freedom of degree of the pattern of the cathode(6) can be increased since substantially vertical deposition from above the ribs(9) can be performed instead of inclined deposition from the side of the ribs(9).
Patent KR-20010083746-A (KR)
Title: The method for controlling the device operated by the software downloaded from the outer device in mobile communication system
Inventor: CHOI JIN HO
IPC: H04B7/155
Filed: 2000-02-21
Abstract: PURPOSE: A method for controlling a downloading driver is provided to reduce installation time by executing an operation program stored in a non-volatile memory even in case that a communication with a software block is impossible. CONSTITUTION: A downloading driver is initialized and sets up serial communication between a software block and a terminal(S110). The downloading driver requests the software block to download an operation program(S120). It is judged whether a manager inputs an instruction via the terminal(S130). It is confirmed whether the instruction is a loading abort instruction(S140). In the case of loading abort instruction, the operation program stores in a non-volatile memory is executed and a loop is terminated(S150). It is confirmed whether a timer measuring predetermined time is terminated(S160). It is confirmed whether a downloading of the operation program from the software block is completed(S170). The frequency of requesting the software block for downloading is detected(S180). The operation program downloaded from the software block is executed and the loop is terminated(S190).
Patent KR-20010084282-A (KR)
Title: Method For Ion Implantation
Inventor: KIM CHI SEON
IPC: H01L21/265
Filed: 2000-02-24
Abstract: PURPOSE: An ion implanting method is to form uniform drain and source regions by determining defected drain and source regions and implanting the regions with different amount of ions depending upon the defected degree of the regions. CONSTITUTION: It determines a thickness of a gate oxide film, and by controlling a scanning speed and implanting energy of an ion beam according to a thickness of the gate oxide film, a substrate is implanted with ion using the gate and a capped gate oxide film as a mask. At a thick portion of the gate oxide film, the ion beam scanning speed is slow, and the ion beam implanting energy is raised. At a thin portion of the gate oxide film, the ion beam scanning speed is quick, and the ion beam implanting energy is lowered. A pad oxide film is formed on an outer surface of a gate electrode, thereby electrically insulating the gate electrode from the exterior. The gate electrode is carried out through chemical vapor deposition to form a spacer on a side of the gate electrode. After a borophosphosilicate glass(BPSG) passivation layer is formed on a thermal oxide film, the BPSG passivation layer is carried out through sacrificial planarization to form a contact hole. After it determines a defected degree of a drain region and a source region, the scanning speed and implanting energy are controlled according to the defected degree.
Patent KR-20010084342-A (KR)
Title: An oxygen concentrator
Inventor: KIM MIN JEONG
IPC: F17C13/00
Filed: 2000-02-25
Abstract: PURPOSE: A concentrated oxygen supplying device is provided to keep fresh and clean indoors by adjusting the density of oxygen with concentrated oxygen. CONSTITUTION: A concentrated oxygen supplying apparatus is composed of a concentrated oxygen generating unit(100), a concentrated oxygen discharge unit(300) spraying the concentrated oxygen; and a control unit(200) adjusting the supply of concentrated oxygen. Air is compressed through a compressor by filtering, and stored in a storage tank by separating from nitrogen through a valve. The concentrated oxygen is supplied with controlling the pressure by a pressure control unit. The concentrated oxygen generating unit adjusts the density of oxygen by a density adjusting unit(210), and transmits to the control unit and displays the purity by detecting the purity of the concentrated oxygen with a sensor member(310). The fresh air is kept with supplying concentrated oxygen around the oxygen discharge unit.
Patent KR-20010029580-A (KR)
Title: Apparatus and method for controlling a flow of process material to a deposition chamber
Inventor: JAMES J CHAN
IPC: C23C16/52
Filed: 2000-03-03
Abstract: PURPOSE: To improve the control of a flow of a process material to a deposition system without adding complication by arranging an injection valve communicating a fluid at a deposition chamber. CONSTITUTION: A precursory material such as liquid Cuproselect (Registered) is supplied to an injection vaporizer(210) from a process material source such as an ampoule(232). The injection vaporizer(210) is provided with a liquid injection valve of solenoid driving, an inlet of the precursory material, an evaporator and a gas£B|port of carrier gas£B|supplied from a carrier gas source(242). It is arranged closely to a chamber(200) and is communicated with a shower head(208) arranged therein. The injection evaporator(210) controls the flow of a mixture of the precursory material-carrier gas to the chamber(200), atomizes the liquid precursory material into fine mist and evaporates it. By the arrangement of the injection evaporator(210) closer to the chamber, there is no need of moving the generated vapor over the long distance, the plating and clogging of a moving duct line are reduced, and moreover, the possibility of a pressure gradient is reduced.
Patent KR-20010086918-A (KR)
Title: e-mail transfer method, wherein advertisement attached by a user
Inventor: KIM JONG WAN
IPC: H04L12/54
Filed: 2000-03-04
Abstract: PURPOSE: A method for transmitting an E-mail to which a user advertisement is attached is provided to select and insert an advertisement into a part of the E-mail when a user transmits the E-mail. CONSTITUTION: A background is determined through a paper selection(1201). An advertisement to be inserted into an E-mail is selected from a banner advertisement DB, and a position designation item is determined to complete a transmitting message(1202,1203). The completed web mail is transmitted, and a user advertisement attachment type advertisement mail is repeatedly revised and the revised advertisement is transmitted.
Patent KR-20010087051-A (KR)
Title: viterbi decoding method, and viterbi decoder for the same
Inventor: PI JAE SIK
IPC: H03M13/41
Filed: 2000-03-06
Abstract: PURPOSE: A viterbi decoding method and a viterbi decoder therefor are provided to decrease a processing time for rate judgement by changing the rate judgement of a current frame from a data rate judged in a previous frame by stages. CONSTITUTION: An adding/comparing/selecting block(110) performs an adding, comparing, and selecting process using a branch matrix value outputted from an input buffer(100) and a previous path metric value. A trace-back block(120) stores determination bit information ouputted from the adding/comparing/selecting block(110), and inversely traces a uniform length and outputs data. A controller(130) controls the input buffer(100), the adding/comparing/selecting block(110), and the trace-back block(120) for performing a decoding operation as a previously set rate. An output buffer(140) stores the data outputted from the trace-back block(120). A CRC checking block(150) checks a CRC to each data rate. A BER block(160) compares a hard decision value to each data rate with a re-encoding value of data decoded by the adding/comparing/selecting block(110), the trace-back block(120), and the controller(130) to calculate a BER, and outputs the number of bit error according to the calculated BER. A rate controller(170) provides a control signal by a rate selection to the controller(130) and decides a rate of a current decoding frame using CRC check information and BER information outputted from the CRC checking block(150) and the BER block(160).
Patent KR-20010087557-A (KR)
Title: Microfiltrated microbiological agar and process for preparation thereof
Inventor: BYUN DAE SEOK
IPC: C12N1/00
Filed: 2000-03-07
Abstract: PURPOSE: A purified agar used for microorganism growth medium and a producing method thereof are provided, therefore the agar having the improved transparency and strength can be produced. CONSTITUTION: The method for producing purified agar comprises the steps of: producing agar from Gelidium by bleaching it plant with sodium hypochlorate, then followed by acidifying with sulfuric acid solution, neutralizing, heating with sodium metaphosphate solution, filtrating with diatom; and dehydrating and drying the agar; filtering the agar with a 0.2 to 0.4 micrometer microfilter; washing the filtrated agar with warm water of 20 to 70 deg. C; and treating the agar with an alkalic solution having pH 9.0 to 14.0 such as NaOH.
Patent KR-20010092082-A (KR)
Inventor: KIM GWANG GUK
IPC: H01L21/304
Filed: 2000-03-20
Abstract: PURPOSE: A spin dryer is provided to prevent a breakage of a wafer during a spin drying by detecting the ununiformity between cradles using a light emitting and a light receiving devices. CONSTITUTION: The spin dryer comprises a cylindrical chamber(10), a cylindrical cover(20), a rotor(30), cradles(40) for loading a wafer carrier(1), a supporting plate(50) for up and down of the cradles(40), and a detecting unit for sensing an abnormal receiving state of wafers(3). The detecting unit includes at least one light emitting part(71) formed at inner side of the cover(20) and at least one light receiving part(72) formed at inner side of the chamber(10). When the abnormal receiving state of the wafers(3) is detected, the rotation of the rotor(30) is stopped.
Patent KR-20010090335-A (KR)
Title: automatic shoes clening device
Inventor: CHIO HAE TAECK
IPC: A47L23/02
Filed: 2000-03-24
Abstract: PURPOSE: A shoe-shining device is provided to automatically shine shoes with a shining degree as obtained by manual work in a simple structure without any shining brushes, thereby improving the convenience of the use. CONSTITUTION: A shoe-shining device includes a main body(10), a side surface dusting unit(20) mounted at a front part of the main body to move back and forth for dusting both side and rear surfaces of shoes, an upper dusting unit(30) mounted at a side of the main body to move right and left for dusting top surfaces of the shoes, and a shoe-polish supplying unit(40) mounted at a rear part of the main body to move back and forth to apply the shoe-polish to the shoes.
Patent KR-20000049482-A (KR)
Inventor: LEE IN SEONG
IPC: E06B7/30
Filed: 2000-03-28
Abstract: PURPOSE: An apartment door is provided to easily operate with an identifying device, a motor, a gear and a shutter in order to identify visitors. CONSTITUTION: A worm gear(6) rotates a worm wheel(2) by the movement of a button switch(8). The worm gear is installed in a motor(7) and the worm wheel is installed in a rotating shaft(5). Also, a gear wheel(3) combined with the worm wheel is rotated so that a shutter moves to an identifying device. The shutter moves to the right and left by a roller. Therefore, the door prevents a crime caused by opening the door without identification.
Patent KR-20010095838-A (KR)
Inventor: CHOI SEONG JE
IPC: H01L21/31
Filed: 2000-04-12
Abstract: PURPOSE: A fabrication method of a dielectric layer is provided to stabilize a lower layer by annealing the lower layer before forming the dielectric layer. CONSTITUTION: A lower layer(100) is formed on a semiconductor substrate. Before a dielectric layer is formed on the lower layer(100), the surface of the lower layer(100) is pre-treated by annealing under vacuum or inert gas atmospheres so as to form a silicon oxide, a native oxide or a silicon nitride(150), thereby stabilizing the surface of the lower layer(100). The annealing process is carried out at the temperature of 650 to 950 °C. An RTA(rapid thermal annealing) is used as the annealing process.
Patent KR-20000049832-A (KR)
Inventor: PARK JUNG IL
IPC: H04L12/54
Filed: 2000-05-02
Abstract: PURPOSE: A method for supplying a digital moving picture mail via an Internet, is provided easily to send moving picture information including a text, as a user accesses to a network, if the user who can receive and send an e-mail, and freely to send a moving picture added a caption, for audible disables. CONSTITUTION: A method for supplying a digital moving picture mail via an Internet comprises the steps of: registering by accessing to a moving picture mail server supplying a moving picture e-mailer via a public network; logging in by a user computer so as to use the mailer; inputting an e-mail address, address, reference, and title to a mail receiver; inputting a position within a user account directory of a moving picture file to be sent; inputting a description or message to the moving picture file; checking a composed mail; sending the checked mail; and supplying the mail in a streaming type.
Patent KR-20010109733-A (KR)
Inventor: YOON CHANG YONG
Filed: 2000-06-02
Abstract: 본 발명은 다수의 판매자 또는 구매자가 인터넷 기술을 이용하여 축산물을 실시간으로 거래할 수 있도록 하는 축산물의 인터넷 거래 방법에 관한 것으로, 인터넷을 이용하여 다수의 판매자 또는 구매자간의 거래가 이루어지는 인터넷 거래 방법에 있어서, 상기 다수의 판매자로부터 판매하고자 하는 축산물에 대한 판매 조건을 상기 인터넷상의 웹사이트를 통해 등록받아 소정의 판매 DB에 데이터베이스화한 후, 상기 구매자가 상기 웹사이트에 접속하여 상기 등록된 축산물 중에서 구매하고자 하는 축산물을 선택하면 상기 축산물의 등록정보를 상기 구매자에게 전송하고, 상기 구매자가 구매 조건을 선택 입력하게 되면 해당 축산물에 대하여 상기 구매자 및 판매자간의 거래가 즉시 이루어지도록 하되, 상기 판매 DB에 등록된 판매 조건은 거래가 이루어지기 전까지 상기 판매자에 의하여 임의변경이 가능하도록 된 것을 특징으로 한다.
Patent KR-20010007293-A (KR)
Inventor: BRENEON DANYS
IPC: G06K19/077
Filed: 2000-06-08
Abstract: PURPOSE: A portable smart card interpreter assembly is provided to make a smart card interpreter assembly with minimum quantity of parts automatically and manually by moving a first set settling unit and a second set settling unit in a locking connection state. CONSTITUTION: An upper housing unit has a first set settling unit. A lower housing unit has a second set settling unit. The upper housing unit and the lower housing unit form a hole which accepts an electron insertion body. A connector(2) connects a contacting array which has a terminal combined with a contact pad on a smart card with a related electronic unit. A first set settling unit and the second set settling unit moves in locking connection state, when the upper housing unit is connected with the lower housing unit.
Patent KR-20010110885-A (KR)
Inventor: KIM TAE HUN
Filed: 2000-06-09
Abstract: 본 발명은 박막의 두께 측정방법에 관한 것으로, 박막이 형성된 모재인 피측정물의 상부면과 박막의 상부면 사이의 단차부분의 임의 지점을 주사탐침 현미경을 이용하여 스캐닝하고, 상기 스캐닝된 데이터로부터 상기 단차부분의 높이차를 계산하여 상기 박막의 두께값을 구하는 박막의 두께 측정방법을 제공하는 것으로서, 미세 박막의 통상적인 측정방법인 엘립소미트리보다 측정값이 정확하고, 정밀한 두께 측정시 사용되는 TEM 측정방법에 대하여도 상대적으로 측정오차가 작아 신뢰성이 높으며 TEM 측정방법의 단점인 복잡한 샘플 준비과정이 요구되지 않는 등의 장점이 있다.
Patent KR-20010111903-A (KR)
Inventor: KIM JIN GI
Filed: 2000-06-14
Abstract: 본 발명은 산화아연형 피뢰기에 적용되어 누설전류를 측정함으로써 열화의 정도를 확인하고 그로 인한 사고를 방지할 수 있도록 하는 동시에 관리자에게 교체의 시기를 제공할 수 있도록 하는 피뢰기의 누설전류 측정방법에 관한 것이다. 
     본 발명은 손으로 파지하는 손잡이(110)와, 선단부에 설치되어 피뢰기에 노출된 접지선을 클램프하는 클램퍼(120)와, 상기 손잡이(110)의 앞쪽에 설치되어서 상기 클램퍼(120)를 벌어지도록 작동버튼(131)을 가진 레버부(130)와, 상기 레버부(130)와 클램퍼(120)사이에 착탈가능하게 설치되며 누름버튼(141,143)을 각각 구비한 다수개의 연결유니트(140)와, 상기 클램퍼(120)가 설치되는 연결유니트 (140)에 설치되어 상기 레버부(130)측 연결유니트(140)상에 설치되어 고압선로에 설치된 피뢰기의 누설전류를 측정하는 측정부(150)와, 상기 측정부(150)에 측정명령을 무선으로 출력하며 상기 측정부(150)에서 측정된 피뢰기의 누설전류를 적외선에 의해 무선으로 받아서 표시하고, 표시된 피뢰기의 누설전류 량을 저장함과 동시에, 상기 측정부(150)에 측정명령을 적외선에 의해 무선으로 출력하는 제어스위치 (163)를 구비한 표시부(160)로 구성되어 있는 것을 특징으로 한다.