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. 19, 2019
Filed:
Aug. 11, 2016
Denso Corporation, Kariya, Aichi-pref., JP;
Soken, Inc., Nishio, Aichi-pref., JP;
Noboru Maeda, Nishio, JP;
Koji Ito, Kariya, JP;
Kiyokazu Akiyama, Nishio, JP;
Masayoshi Satake, Nishio, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
SOKEN, INC., Nishio, Aichi-pref., JP;
Abstract
A jet flow generation device includes: a discharge electrode; a reference electrode that is disposed away from the discharge electrode; a power supply circuit that generates an output voltage to control a potential difference between the discharge electrode and the reference electrode; a controller that switches the output voltage of the power supply circuit between a first voltage that does not induce corona discharge between the discharge electrode and the reference electrode and a second voltage that induces corona discharge between the discharge electrode and the reference electrode; and a case housing at least the reference electrode has an injection port that injects an ion wind of ions generated by the corona discharge.