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NON-CONTACT DISCHARGE TEST METHOD AND DEVICE 新技術説明会

外国特許コード F150008123
掲載日 2015年2月9日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP083320
国際公開番号 WO 2014112257
国際出願日 平成25年12月12日(2013.12.12)
国際公開日 平成26年7月24日(2014.7.24)
優先権データ
  • 特願2013-004497 (2013.1.15) JP
発明の名称 (英語) NON-CONTACT DISCHARGE TEST METHOD AND DEVICE 新技術説明会
発明の概要(英語) Weak emitted light is detected and a light emission intensity waveform is processed to thereby evaluate discharge energy in a non-contact discharge test carried out in a poor electromagnetic noise environment. Voltage and electric current are applied to an object to be measured to thereby measure light emission intensity waveforms in which light is emitted by discharge using a light emission measurement device, electric current waveforms of the discharge are measured at the same time using an electric current measurement device, and a database is created in which a record of the relationship with analysis data obtained by analyzing the waveforms is recorded on the basis of application power source information applied to the object to be measured. The intensity waveform of light emitted by discharge generated from the object to be measured is measured with reference to the electromagnetic waves generated by discharge of an object to be measured. The light emission data obtained by analyzing the intensity waveform is compared with the data recorded in the database to thereby estimate the magnitude of discharge as a value.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYUSHU INSTITUTE OF TECHNOLOGY
  • 発明者(英語)
  • OHTSUKA SHINYA
  • YAMAGUCHI YUKI
  • TSUBATA HIROYUKI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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