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:
Feb. 06, 2018
Filed:
Jun. 22, 2015
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Shinji Ichikawa, Toyota, JP;
Naoki Gorai, Toyota, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 38/00 (2006.01); H02J 5/00 (2016.01); B60L 11/18 (2006.01); H02J 7/02 (2016.01); H02J 50/12 (2016.01); H02J 50/10 (2016.01); H02J 50/05 (2016.01); H01F 38/14 (2006.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01); B60L 11/182 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H01F 38/14 (2013.01); H02J 50/05 (2016.02); H02J 50/10 (2016.02);
Abstract
In connection with a filter circuit, an inductance of a coil is set to Z/ω, a capacitance of a capacitor is set to (a+1)/(a·ω·Z), an inductance of a coil is set to a·Z/ω, and a capacitance of a capacitor is set to (a+1)/(a·ω·Z), where ω represents a frequency of an inverter, arepresents a ratio of an output voltage to an input voltage of the filter circuit, and Zrepresents any design value.