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. 27, 2018
Filed:
Oct. 14, 2010
Etsunori Fujita, Hiroshima, JP;
Yumi Ogura, Hiroshima, JP;
Shinichiro Maeda, Hiroshima, JP;
Naoki Ochiai, Hiroshima, JP;
Etsunori Fujita, Hiroshima, JP;
Yumi Ogura, Hiroshima, JP;
Shinichiro Maeda, Hiroshima, JP;
Naoki Ochiai, Hiroshima, JP;
Delta Tooling Co., Ltd., Hiroshima-shi, JP;
Abstract
A biological body state estimation device configured such that a homeostatic function level is sorted and acquired in plural stages by using a biological signal obtained from an upper body of a person and each stage of the homeostatic function level is plotted in time series in accordance with a time axis indicated on the lateral axis and displayed as a graph by a display. A highest part on the vertical axis of the graph can be displayed as a highly active state and a lowest part as a function decline state. Therefore, a state of fluctuation due to autonomous nerves as an attempt to maintain homeostasis, progress of a feeling of fatigue, and a state stimulated by activation of the brain can be captured as a periodic function. Moreover, a sleep prediction phenomenon can be captured.