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:
Mar. 24, 2009
Filed:
Oct. 05, 2004
Kazuhiro Sakai, Anjo, JP;
Teiyuu Kimura, Nagoya, JP;
Katsuyoshi Nishii, Okazaki, JP;
Kazuya Inokawa, Obu, JP;
Tetsuya Nakashima, Ichinomiya, JP;
Kazuhiro Sakai, Anjo, JP;
Teiyuu Kimura, Nagoya, JP;
Katsuyoshi Nishii, Okazaki, JP;
Kazuya Inokawa, Obu, JP;
Tetsuya Nakashima, Ichinomiya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
In a portable biological information monitor apparatus, a pulse wave detection signal obtained by light emission from a green LED and a body motion detection signal obtained by light emission from an infrared LED are detected as biological information. This biological information is analyzed to compute various barometers. In a wake normal mode of a set generation mode, body motion and pulse are calculated as wake evaluation barometers for evaluation of a test subject's status in wake. In a wake steady state motion mode, body motion, pulse, and pitch are calculated as motion evaluation barometers for evaluation of the test subject's status in steady state motion. In a sleep mode, body motion, pulse, and autonomic nervous function are calculated as sleep evaluation barometers for evaluation of the test subject's status in sleep. Necessary barometers are thereby generated regardless of the test subject's action using the portable monitor apparatus alone.