Incremental printing of symbolic information – Ink jet – Controller
Patent
1995-07-14
1999-11-30
Metjahic, Safet
Incremental printing of symbolic information
Ink jet
Controller
B41J 2195
Patent
active
059929618
ABSTRACT:
An ink jet recording apparatus is provided with at least one first electrode at least in either a recording head or ink retaining member, dielectric adjacent to the first electrode or laying between the first electrodes, a second electrode electrically connected to the first electrode through the dielectric and ink, power supply to apply and release voltage to and from the first electrode, potential difference detector for detecting the potential of the second electrode, and equivalent circuit to determine the ink remains at least in either one of the recording head and ink retaining member in accordance with the potential of the second electrode detected by potential difference detector. In this way, it is possible to provide an ink jet recording apparatus having equivalent circuit for detecting ink shortage, and expect a highly precise detection thereof, and also, to provide information processing systems having such recording apparatus for its output device.
REFERENCES:
patent: 4183029 (1980-01-01), Isayama et al.
patent: 4313124 (1982-01-01), Hara
patent: 4345262 (1982-08-01), Shirato et al.
patent: 4459600 (1984-07-01), Sato et al.
patent: 4463359 (1984-07-01), Ayata et al.
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4608577 (1986-08-01), Hori
patent: 4626875 (1986-12-01), Hara et al.
patent: 4636814 (1987-01-01), Terawawa
patent: 4700754 (1987-10-01), Kringe
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 4777494 (1988-10-01), Shibata et al.
patent: 4782754 (1988-11-01), Pohlig
patent: 4788861 (1988-12-01), Lichti
patent: 4866460 (1989-09-01), Shiozaki
patent: 5051759 (1991-09-01), Karita et al.
patent: 5070346 (1991-12-01), Mochizuki et al.
patent: 5289211 (1994-02-01), Morandotti et al.
patent: 5329304 (1994-07-01), Koizumi et al.
patent: 5357347 (1994-10-01), Hirose et al.
patent: 5477249 (1995-12-01), Hotomi
patent: 5488395 (1996-01-01), Takayanagi et al.
patent: 5590510 (1997-01-01), Mochizuki et al.
patent: 5617121 (1997-04-01), Tachihara et al.
Asakura Osamu
Ishikawa Tetsuya
Iwata Kazuya
Kanome Yuji
Kawazoe Kenji
Canon Kabushiki Kaisha
Chizmar John
Metjahic Safet
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