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:
May. 16, 2023
Filed:
Nov. 21, 2018
Applicant:
Paramount Bed Co., Ltd., Tokyo, JP;
Inventors:
Takamasa Kogure, Tokyo, JP;
Tomoko Inoue, Tokyo, JP;
Assignee:
PARAMOUNT BED CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/11 (2006.01);
U.S. Cl.
CPC ...
A61B 5/4809 (2013.01); A61B 5/4812 (2013.01); A61B 5/6892 (2013.01); A61B 5/1113 (2013.01); A61B 5/1115 (2013.01); A61B 5/1118 (2013.01); A61B 5/7278 (2013.01); A61B 5/7282 (2013.01);
Abstract
An evaluating apparatus of this application includes a detector configured to detect a biological signal of a user, and a controller configured to calculate an amount of activity of the user from the biological signal, determine whether the user is sleeping during a first period by comparing the amount of activity with a low threshold, and determine whether the user is sleeping during a second period after the first period by comparing the amount of activity with a high threshold, the low threshold being lower than the high threshold.