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:
Nov. 25, 1997
Filed:
Dec. 20, 1994
Asec Co., Ltd., Tokyo, JP;
Abstract
An ultrasonic apparatus for health and beauty includes a main body having a grip portion, a hollow cylindrical roller supported rotatably at one end of the main body, and an ultrasonic generating unit disposed in the hollow cylindrical roller, wherein the hollow cylindrical roller itself constitutes an ultrasonic vibrator which is excited by the ultrasonic vibrating unit. The apparatus may be further provided with a heat source, such as an incandescent lamp, accommodated in the hollow cylindrical roller for heating the roller, a temperature sensor disposed on the hollow cylindrical sensor or in a vicinity thereof, and a control unit for maintaining the hollow cylindrical roller at a predetermined temperature on the basis of an output signal from the temperature sensor.