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:
Sep. 03, 2019
Filed:
May. 23, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Saori Ueno, Osaka, JP;
Kazuhiro Hatta, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01); H05B 37/02 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0863 (2013.01); A61N 5/0618 (2013.01); H05B 33/0842 (2013.01); H05B 33/0851 (2013.01); H05B 37/0209 (2013.01); H05B 37/0227 (2013.01); H05B 37/0272 (2013.01); H05B 37/0281 (2013.01); A61N 2005/0626 (2013.01); A61N 2005/0627 (2013.01); A61N 2005/0652 (2013.01); A61N 2005/0663 (2013.01);
Abstract
An illumination system includes a light source capable of emitting biorhythm control light, a controller that controls a lighting state of the light source, and a manipulation apparatus. The controller executes an introduction mode in which the illuminance of the biorhythm control light is set by gradually increasing or decreasing illuminance of the light source over time, and a stationary mode in which the illuminance of the light source is constantly maintained at the illuminance of the biorhythm control light.