发明名称 |
DIAGNOSTIC DEVICE, DIAGNOSTIC SYSTEM, DIAGNOSTIC METHOD, AND COMPUTER-READABLE RECORDING MEDIUM |
摘要 |
This invention provides the following: a diagnostic device that, with a simple design, makes it possible to diagnose the state of a wide area of a structure such as a pipe; and the like. Said diagnostic device 100 has a determining means for determining the state of the structure on the basis of the speed of sound therein. |
申请公布号 |
WO2016017168(A1) |
申请公布日期 |
2016.02.04 |
申请号 |
WO2015JP03818 |
申请日期 |
2015.07.29 |
申请人 |
NEC CORPORATION |
发明人 |
TOMINAGA, SHIN;TAKAHASHI, MASATAKE;MATAGA, JUNICHIRO;INOUE, HIROFUMI |
分类号 |
G01N29/07;G01H5/00 |
主分类号 |
G01N29/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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