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:
Mar. 27, 2007
Filed:
Oct. 01, 2004
Takashi Akase, Nagano-ken, JP;
Nobuhito Takahashi, Nagano-ken, JP;
Takashi Akase, Nagano-ken, JP;
Nobuhito Takahashi, Nagano-ken, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
The present invention provides an ink-jet type recording apparatus that accurately compute the remaining amount of waste liquid, thereby utilizing a waste-liquid absorbing function of the waste liquid absorber at a maximum and prevent the waste liquid from leaking outside the apparatus. The ink-jet type recording apparatus includes a first remaining amount counter for managing a remaining amount A of waste liquid of which an evaporation amount is computed based on time information acquired from a host, a second remaining amount counter for managing a remaining amount B of waste liquid of which an evaporation amount is computed in case where there is not time information from the host, and an overflow deciding unit for accurately deciding the remaining amount of waste liquid by adding A and B when computing the total amount of waste liquid in a waste liquid absorber.