Title:
液体収納容器およびインクジェット記録装置
Document Type and Number:
Japanese Patent JP4942161
Kind Code:
B2
Abstract:
A control section of each ink tank detects a difference in voltage value between a voltage value of an output data signal and a voltage value of an input data signal through the differential detector. When a plurality of ink tanks of the same color are mounted, this voltage difference carries a value different from a voltage of the original output data signal. Accordingly, by detecting this voltage difference, it can be detected that the plurality of the ink tanks of the same color are mounted, these ink tanks can be specified and identified, and be controlled individually.
Inventors:
Nobuyuki Hatasa
Kenjiro Watanabe
Kimiyuki Hayashizaki
Takayuki Ochiai
Kenji Kitahata
Kenjiro Watanabe
Kimiyuki Hayashizaki
Takayuki Ochiai
Kenji Kitahata
Application Number:
JP2006182428A
Publication Date:
May 30, 2012
Filing Date:
June 30, 2006
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/175
Domestic Patent References:
| JP2005119228A | ||||
| JP2006142483A | ||||
| JP2006142484A | ||||
| JP4275156A | ||||
| JP2002301829A | ||||
| JP2006159788A | ||||
| JP2006142832A | ||||
| JP2005205886A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office
Yoshikazu Tani
Kazuo Abe
Yoshikazu Tani
Kazuo Abe