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Patent Searching and Data


Title:
ENERGY HARVESTING APPARATUS AND CURRENT CONTROL CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2017/209067
Kind Code:
A1
Abstract:
The objective of the present invention is to control, within a fixed range, a voltage applied to an external device. The present invention provides an environment electric power generation apparatus and a current control circuit comprising a current control unit, a first voltage control unit for controlling the current control unit so that the input voltage to the current control unit is equal to or higher than a first voltage, and a second voltage control unit for controlling the current control unit so that the output voltage from the current control unit is equal to or lower than a second voltage which is the same as or higher than the first voltage.

Inventors:
YOSHIDA Masayoshi (6-2 Marunouchi 1-chom, Chiyoda-ku Tokyo 46, 〒1008246, JP)
KOJIMA Kiyoshige (6-2 Marunouchi 1-chom, Chiyoda-ku Tokyo 46, 〒1008246, JP)
Application Number:
JP2017/019958
Publication Date:
December 07, 2017
Filing Date:
May 29, 2017
Export Citation:
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Assignee:
ZEON CORPORATION (6-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 46, 〒1008246, JP)
International Classes:
G05F1/56
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigasek, Chiyoda-ku Tokyo 13, 〒1000013, JP)
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