Title:
美容器具
Document Type and Number:
Japanese Patent JP6794229
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a beauty treatment instrument which can perform sensing and care of a skin abnormality simultaneously.SOLUTION: The beauty treatment instrument comprises: a skin stimulator 3 including a stimulation surface 3a coming in contact with a skin surface to impart stimulation; a skin stimulation source 116 for imparting a physical beauty treatment stimulation to the skin stimulator 3; and a skin abnormality sensing part 88 for optically sensing a skin surface abnormality. The skin abnormality sensing part 88 includes: a light emission part 138 for projecting examination light onto a site to be measured of the skin surface; and a light reception part 139 for receiving examination light reflected off the site to be measured. If the amount of received light of the light reception part 139 is equal to or greater than a predetermined reference light amount, the beauty treatment instrument determines that the site to be measured is in a normal condition. If the amount of received light is less than the reference light amount, the beauty treatment instrument determines that the site to be measured is in an abnormal condition. A predetermined lower reference light amount is set which is less than the reference light amount. If the amount of received light of the light reception part 139 is less than the lower reference light amount, the beauty treatment instrument determines that the site to be measured is not in an abnormal condition. The term "physical beauty treatment stimulation" in the present invention is a generic term for electric current stimulation, vibration stimulation, thermal stimulation (heat stimulation and cold stimulation), etc.SELECTED DRAWING: Figure 11
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Inventors:
Wataru Matsuo
Issei Anai
Hisao Nakajima
Issei Anai
Hisao Nakajima
Application Number:
JP2016223479A
Publication Date:
December 02, 2020
Filing Date:
November 16, 2016
Export Citation:
Assignee:
Maxell Holdings Co., Ltd.
International Classes:
A61N1/26; A61B5/00; A61F7/00; A61H23/02
Domestic Patent References:
| JP2011010940A | ||||
| JP2004136019A | ||||
| JP2010284239A | ||||
| JP2004141259A | ||||
| JP2008136518A | ||||
| JP2013090751A | ||||
| JP2008237243A |