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:
Aug. 25, 2026
Filed:
Dec. 05, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Shingo Korenaga, Nagoya, JP;
Takahiro Tsukagoshi, Susono, JP;
Takahiko Fujiwara, Shizuoka-ken, JP;
Hikaru Shiozawa, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A control device for an internal combustion engine controls an internal combustion engine in which filters for collecting PM are provided in an exhaust pipe connected to an engine main body. A control device for an internal combustion engine includes: a condensed water remaining determination unit that determines whether or not condensed water remains in the filter; and a power suppression control unit that suppresses an output of the engine main body when the condensed water remaining determination unit determines that the condensed water remains in the filter as compared with a case where the condensed water does not remain in the filter. The condensed water remaining determination unit determines that the condensed water remains in the filter when the temperature of the exhaust gas that has passed through the filter is lower than a predetermined threshold value related to the temperature of the exhaust gas.