Title:
ORAL CAVITY CARE DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/096285
Kind Code:
A1
Abstract:
An oral cavity care device (1) for the care of an oral cavity performed using a care member is provided with an acceleration sensor (15), a drive section (10) which vibrates the care member, and a vibration frequency detection section which detects the vibration frequency of the care member. The vibration frequency detection section detects the vibration frequency on the basis of the waveform of an output signal from the acceleration sensor.
Inventors:
IWAHORI TOSHIYUKI (JP)
Application Number:
PCT/JP2011/051095
Publication Date:
August 11, 2011
Filing Date:
January 21, 2011
Export Citation:
Assignee:
OMRON HEALTHCARE CO LTD (JP)
IWAHORI TOSHIYUKI (JP)
IWAHORI TOSHIYUKI (JP)
International Classes:
A46B15/00; A61C17/22
Domestic Patent References:
| WO2006137648A1 | 2006-12-28 | |||
| WO2009113491A1 | 2009-09-17 | |||
| WO2009148018A1 | 2009-12-10 | |||
| WO2010106850A1 | 2010-09-23 |
Foreign References:
| JP2005152217A | 2005-06-16 | |||
| JPH10108734A | 1998-04-28 |
Other References:
See also references of EP 2532270A4
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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Claims: