Title:
MAGNETIC FIELD FLEXIBLE ENERGY HARVESTER
Document Type and Number:
WIPO Patent Application WO/2020/138022
Kind Code:
A1
Abstract:
[Problem] To provide a magnetic field flexible energy harvester that is flexible, can be easily reduced in size, and can be used in various applications by harvesting energy from AM radio broadcast waves.
[Solution] The magnetic field flexible energy harvester according to the present invention is provided with: a flexible coil having the number of turns N obtained by winding a conductive flexible wire having a starting end and a terminating end by N turns; banding means that bands together the flexible coil to a loop having a predetermined length L and can take out the starting and terminating ends of the wire from the loop; and a connection circuit to which the starting and terminating ends of the wire taken out from the loop are connected.
Inventors:
SHOJI EIICHI (JP)
Application Number:
PCT/JP2019/050477
Publication Date:
July 02, 2020
Filing Date:
December 24, 2019
Export Citation:
Assignee:
UNIV FUKUI (JP)
TAIYO ELECTRONIC CO LTD (JP)
TAIYO ELECTRONIC CO LTD (JP)
International Classes:
H02J50/27; H01Q7/02
Domestic Patent References:
| WO2005001894A2 | 2005-01-06 | |||
| WO2014066824A1 | 2014-05-01 | |||
| WO2013019919A1 | 2013-02-07 | |||
| WO2004017456A2 | 2004-02-26 |
Foreign References:
| US20080143192A1 | 2008-06-19 | |||
| JP2006186955A | 2006-07-13 | |||
| JPH10335922A | 1998-12-18 | |||
| DE4431603A1 | 1996-03-07 |
Attorney, Agent or Firm:
MASUDA Tatsuru (JP)
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