Optics: measuring and testing – By shade or color – With color transmitting filter
Reexamination Certificate
2008-05-20
2008-05-20
Evans, F. L. (Department: 2877)
Optics: measuring and testing
By shade or color
With color transmitting filter
C250S458100, C436S172000
Reexamination Certificate
active
11209616
ABSTRACT:
A fatigue-degree evaluation device is provided for easily evaluating a degree of fatigue of a living body. Embodiments include a device wherein fluorescent light generated via a liquid excreted from a body is measured; the temperature of the liquid excreted from the body is measured; a pH is calculated based on the fluorescent light and the temperature of the liquid excreted from the body; and a fatigue degree is evaluated based on this pH.
REFERENCES:
patent: 6596258 (2003-07-01), Ballesteros Garcia et al.
patent: 2001/0031913 (2001-10-01), Ito et al.
patent: 2003-098177 (2003-04-01), None
patent: 2004-117084 (2004-04-01), None
Evans F. L.
McDermott Will & Emery LLP
Tanita Corporation
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