TOP > 外国特許検索 > PIPE EVALUATION METHOD, MEASUREMENT DEVICE, AND PIPE EVALUATION SYSTEM

PIPE EVALUATION METHOD, MEASUREMENT DEVICE, AND PIPE EVALUATION SYSTEM

外国特許コード F160008707
整理番号 (S2014-1204-N0)
掲載日 2016年3月30日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP070526
国際公開番号 WO 2016013508
国際出願日 平成27年7月17日(2015.7.17)
国際公開日 平成28年1月28日(2016.1.28)
優先権データ
  • 特願2014-152382 (2014.7.25) JP
発明の名称 (英語) PIPE EVALUATION METHOD, MEASUREMENT DEVICE, AND PIPE EVALUATION SYSTEM
発明の概要(英語) An internal pressure loading system (1) is provided with an internal pressure loading device (100), an information processing device (400), and a driver (500). The internal pressure loading device (100) is disposed on the internal surface of a pipe and is provided with a load meter (110) for detecting a load applied to the internal surface of the pipe (10) and a displacement meter (120) for detecting an amount of pipe (10) displacement. When the internal pressure loading device (100) is extended such that the load detected by the load meter (110) increases, the width of the pipe (10) where the displacement meter (120) is located becomes smaller. The information processing device (400) appropriately evaluates the current yield strength of the pipe (10) on the basis of the load detected by the load meter (110) and the displacement amount detected by the displacement meter (120).
  • 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
  • NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY
  • NATIONAL UNIVERSITY CORPORATION SHIMANE UNIVERSITY
  • 発明者(英語)
  • HYODO MASAHIRO
  • OGATA HIDEHIKO
  • KAWAMURA NAOKI
  • NONAKA TSUGUHIRO
  • ISHII MASAYUKI
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 JP KE KG KN KP KR KZ LA LC LK LR LS 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 ST TD TG
ライセンスをご希望の方、特許の内容に興味を持たれた方は、下記「問合せ先」まで直接お問い合わせください。

PAGE TOP

close
close
close
close
close
close