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:
Dec. 07, 2010
Filed:
Nov. 15, 2007
Hiroto Watanabe, Shizuoka, JP;
Hiroto Watanabe, Shizuoka, JP;
Yamaha Hatsudoki Kabushiki Kaisha, Shizuoka, JP;
Abstract
A motorcycle includes a transmission, a CPU, an engine, a load sensor and a notification lamp. The load sensor detects a shift operation by a driver. When the shift operation is performed by the driver, an output of the engine is adjusted by the CPU so that a torque (driving force) transmitted between the engine and the transmission is reduced. The CPU does not adjust the output when the torque is transmitted from the transmission to the engine when an up-shifting operation is performed by the driver. Moreover, a notification lamp is lit by the CPU when the torque having at least a predetermined value is transmitted from the transmission to the engine when the up-shifting operation is performed by the driver.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile