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MOVABLE CAPSULE DEVICE AND METHOD FOR CONTROLLING SAME 新技術説明会

外国特許コード F150008137
整理番号 S2012-0931-C0
掲載日 2015年2月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP069536
国際公開番号 WO 2014014062
国際出願日 平成25年7月18日(2013.7.18)
国際公開日 平成26年1月23日(2014.1.23)
優先権データ
  • 特願2012-161209 (2012.7.20) JP
発明の名称 (英語) MOVABLE CAPSULE DEVICE AND METHOD FOR CONTROLLING SAME 新技術説明会
発明の概要(英語) A movable capsule device (10), in which a long capsule main body (11) is provided with a permanent magnet (13) that is so arranged as to capable of moving in a length direction and a coil that can drive the permanent magnet (13), said movable capsule device (10) being so adapted that an alternate current is applied to the coil to cause the forward-and-backward motion/vibration of the permanent magnet (13), thereby generating a driving power for the whole body of the movable capsule device (10). In the movable capsule device (10), the coil is composed of first and second coil parts (15, 16) that are respectively arranged at the front and back of the permanent magnet (13) so as to surround the permanent magnet (13), and the frequency of an alternate current to be applied to the first and second coil parts (15, 16) is matched with a resonant frequency of the capsule device (10) which is generated by the forward-and-backward motion/vibration of the permanent magnet (13). Thus, it is possible to provide: a movable capsule device (10) which has a small and compact size and can self-propel with high efficiency; and a method for controlling the movable capsule device (10).
  • 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)
  • ITO TAKAHIRO
  • MURAKAMI SUNAO
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 IS JP 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 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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