The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2020
Filed:
Oct. 30, 2015
Seiko Epson Corporation, Tokyo, JP;
Takumi Aragaki, Matsumoto, JP;
Abstract
An ultrasonic measurement apparatus includes a transmission processing unit that performs processing for transmitting an ultrasonic wave with respect to a target object, a reception processing unit that performs reception processing of an ultrasonic echo with respect to the transmitted ultrasonic wave, and a processing unit that performs processing with respect to a reception signal from the reception processing unit. The processing unit performs coupling coefficient specification processing of a plurality of first basis waves which configure the reception signal, with respect to the reception signal corresponding to a transmission pulse signal which is transmitted by the transmission processing unit. The processing unit performs conversion processing for converting the reception signal into a reconfiguration signal based on a plurality of coupling coefficients which are specified through the coupling coefficient specification processing, and a second basis wave having a number of wave cycles less than that of the first basis wave.