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. 11, 2012
Filed:
Mar. 01, 2010
Hisaki Sakurai, Aichi-ken, JP;
Hisaki Sakurai, Aichi-ken, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A liquid ejecting apparatus includes a detector configured to be in a first state when an amount of liquid stored in a liquid container is greater than a first threshold amount, and to be in a second state when the amount of liquid is less than or equal to the first threshold amount, an estimator configured to estimate the amount of liquid, and a determiner configured to determine that, if it is determined that the state of the detector has changed from the first state to the second state, the liquid container has become a low-amount state, and that, if it is determined that the amount of liquid estimated by the estimator has become less than or equal to the second threshold amount, which is less than the first threshold amount, the liquid container has become the low-amount state.