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:
Jun. 30, 2015
Filed:
Nov. 09, 2010
Shigeto Tamezane, Kakogawa, JP;
Shigeto Tamezane, Kakogawa, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A method includes steps of dividing resistance R into a physical and chemical resistances Rand R, obtaining corrected open-circuit voltages Vcorresponding to setting currents Ito I, acquiring predicted reaching voltages Vto Vcorresponding to the setting currents Ito I, and creating a current-voltage curve. The corrected open-circuit voltages Vare obtained to predict available maximum currents Iin a particular time t. The predicted reaching voltages Vto Vare acquired based on corrected physical and chemical resistances Rand R, and the corrected open-circuit voltages V. The current-voltage curve is creased based on the setting currents Ito Iand the predicted reaching voltages Vto Vto acquire upper and lower limit voltages Vand V, and upper and lower limit currents Iand Iat a temperature whereby assigning these limit currents to available maximum currents Iin charging and discharging operations, respectively.