Top > Search of International Patents > TEXTURE INDICATION MEASURING METHOD AND MEASURING DEVICE

TEXTURE INDICATION MEASURING METHOD AND MEASURING DEVICE

Foreign code F120006984
File No. S2012-0405-N0
Posted date Oct 29, 2012
Country WIPO
International application number 2011JP069851
International publication number WO 2012/029888
Date of international filing Aug 31, 2011
Date of international publication Mar 8, 2012
Priority data
  • P2010-195019 (Aug 31, 2010) JP
Title TEXTURE INDICATION MEASURING METHOD AND MEASURING DEVICE
Abstract

In a vibration information detection step a probe is inserted into a sample of a foodstuff and any one among the acceleration, speed and displacement of the vibrations generated by the probe at said point are detected as vibration information (Step S1). In a frequency band separation step the vibration information is separated into vibration information for each of a plurality of frequency bands, using a band pass filter (Step S2). In a texture indication calculation step a computer is used to calculate a texture indication value on the basis of the vibration energy for a unit of time for each frequency band, from the vibration information for each frequency band, and the central frequency of the corresponding frequency band (Step S3).

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • HIROSHIMA UNIVERSITY,
  • SAKURAI NAOKI,
  • IWATANI SHINICHIRO,
  • AKIMOTO HIDEMI
  • Inventor
  • SAKURAI NAOKI,
  • IWATANI SHINICHIRO,
  • AKIMOTO HIDEMI
IPC(International Patent Classification)

PAGE TOP

close
close
close
close
close
close