MAGNETIC SIGNAL NOISE MEASURING APPARATUS, METHOD, AND RECORDING MEDIUM

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United States of America Patent

APP PUB NO 20240310458A1
SERIAL NO

18413516

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Abstract

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A magnetic signal noise measuring apparatus includes a magnetic measuring section, a tensor decomposing section, and a signal noise segregating section. The magnetic measuring section measures magnetic noise and a magnetic signal generated by a magnetic signal source as a tensor of second or higher order. The tensor decomposing section tensor-decomposes a measurement result from the magnetic measuring section. The signal noise segregating section segregates a decomposition result from the tensor decomposing section into one representing the magnetic signal and one representing the magnetic noise.

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Patent Owner(s)

Patent OwnerAddress
ADVANTEST CORPORATION6-2 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1000005 ?1000005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OGATA, Yuji Miyagi, JP 42 366
YANAGIDA, Tomonori Miyagi, JP 6 0

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