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Title:
MAGNETIC THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION SYSTEM INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2019/116845
Kind Code:
A1
Abstract:
To protect the surface of a member exposed to a high-temperature environment and detect surface temperature or heat flow distribution, this magnetic thermoelectric conversion element, which is provided on the surface of a support in contact with a heat source, has: a magnetic body; an electromotive body which is magnetically coupled to the magnetic body and has electrical conductivity; and a heat-resistant metal oxide film covering the magnetic body and the electromotive body.

Inventors:
ISHIDA, Masahiko (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
KIRIHARA, Akihiro (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
SAWADA, Ryohto (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
SAITOH, Eiji (2-1-1 Katahira, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
IGUCHI, Ryo (2-1-1 Katahira, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
OIKAWA, Yasuyuki (2-1-1 Katahira, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
ONO, Masao (2-4 Shirakata, Tokai-mura, Naka-gu, Ibaraki 95, 〒3191195, JP)
Application Number:
JP2018/042971
Publication Date:
June 20, 2019
Filing Date:
November 21, 2018
Export Citation:
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Assignee:
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
TOHOKU UNIVERSITY (2-1-1, Katahira Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
International Classes:
H01L29/82; F02C7/00; G01K7/02; G01K17/08; H01L37/00
Domestic Patent References:
WO2012169377A12012-12-13
Foreign References:
JP2013195123A2013-09-30
JPH1038274A1998-02-13
JPH11337067A1999-12-10
Attorney, Agent or Firm:
IKEDA, Noriyasu et al. (NANBA Bldg, 19-4 Nishishinbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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