Measuring and testing – Vibration – By mechanical waves
Reexamination Certificate
2007-02-06
2007-02-06
Chapman, John E. (Department: 2856)
Measuring and testing
Vibration
By mechanical waves
C073S612000
Reexamination Certificate
active
10780751
ABSTRACT:
A nondestructive inspection apparatus using a guided wave having waveform forming part that form a transmission waveform; a transmitting element for generating a guided wave within an object under inspection; a receiving element for receiving a reflection wave of the guided wave from an inspection region of the object under inspection; an analyzing element for outputting inspection information which is acquired based upon the reception waveform of the reflection wave received by the receiving element; and a display for displaying the inspection information.
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J.L. Rose, “Ultrasonic Waves in Solid Media.” 1999, pp. 159-162.
Koike Masahiro
Matsui Tetsuya
Nagashima Yoshiaki
Chapman John E.
Dickstein & Shapiro LLP
Hitachi , Ltd.
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