Japan, Sept. 18 -- KANAZAWA UNIV has got intellectual property rights for 'SELECTION METHOD, COMPUTER PROGRAM, AND SELECTION DEVICE.' Other related details are as follows:
Application Number: JP,2022-174307
Category (FI): H02N2/18,G01H17/00@Z
Stage: PROBLEM TO BE SOLVED: To provide a selection method capable of easily selecting a resonance frequency and mass of a weight capable of increasing a generation voltage.SOLUTION: A selection method includes: a first acquisition step (S10) for acquiring a first sensitivity function; a second acquisition step (S20) for acquiring a first mass function; a third acquisition step (S30) for acquiring a first spectrum of a physical quantity pertaining to displacement of a position of an excitation source device; a second calculation step (S50) for calculating generation voltages at each of multiple first peak frequencies that the first spectrum includes; a determination step (S60) for determining a first peak frequency showing the largest value from among the multiple generation voltages; a third calculation step (S70) for calculating mass of a first weight corresponding to the first determined peak frequency; and an output step (S80) for outputting the first determined peak frequency and the calculated mass of the first weight.SELECTED DRAWING: Figure 8 (Grant)
Filing Date: Oct. 31, 2022
Publication Date: May 15, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
