公开(公告)号：DE69233179T2

公开(公告)日：2004-06-17

申请号：DE69233179

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393 ,  B41J2/205

Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.

公开(公告)号：AT248064T

公开(公告)日：2003-09-15

申请号：AT95202426

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393 ,  B41J2/205

Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.

公开(公告)号：AT237474T

公开(公告)日：2003-05-15

申请号：AT95202425

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393 ,  B41J2/205

Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.

公开(公告)号：DE69213485T2

公开(公告)日：1997-02-13

申请号：DE69213485

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393

Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.

公开(公告)号：AT142562T

公开(公告)日：1996-09-15

申请号：AT92300351

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393

Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.

公开(公告)号：AU8477191A

公开(公告)日：1992-04-02

申请号：AU8477191

申请日：1991-09-25

Applicant: CANON KK

Inventor： TANAKA SOHEI ,  TAKEDA AKIO ,  NUMATA YASUHIRO

IPC: B41J11/42 ,  B41J13/00 ,  B41J29/44 ,  B65H7/02 ,  B41F13/02

Abstract: An image recording apparatus, having a recording head (4) and a pair of transport rollers (7, 8) in front of the recording head and another pair of discharge rollers (12, 13) behind the recording head, with a larger transport speed for a recording sheet in the latter pair for applying a suitable tension on the recording sheet. The apparatus has a sensor (23) for detecting the amount of sheet remaining and a control circuit (28) for varying the transport speed and/or the recording area of the recording head after the rear end of the sheet leaves the first pair of rollers. Thus, the eventual error in record position, resulting from sheet advancement by the second pair of rollers only, can be compensated. In this manner, the area of precise image recording on a sheet can be expanded.

公开(公告)号：CA2052214A1

公开(公告)日：1992-03-28

申请号：CA2052214

申请日：1991-09-25

Applicant: CANON KK

Inventor： TANAKA SOHEI ,  TAKEDA AKIO ,  NUMATA YASUHIRO

IPC: B41J11/42 ,  B41J13/00 ,  B41J29/44 ,  B65H7/02

Abstract: An image recording apparatus, having a recording head (4) and a pair of transport rollers (7, 8) in front of the recording head and another pair of discharge rollers (12, 13) behind the recording head, with a larger transport speed for a recording sheet in the latter pair for applying a suitable tension on the recording sheet. The apparatus has a sensor (23) for detecting the amount of sheet remaining and a control circuit (28) for varying the transport speed and/or the recording area of the recording head after the rear end of the sheet leaves the first pair of rollers. Thus, the eventual error in record position, resulting from sheet advancement by the second pair of rollers only, can be compensated. In this manner, the area of precise image recording on a sheet can be expanded.

公开(公告)号：DE69232855D1

公开(公告)日：2003-01-02

申请号：DE69232855

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393 ,  B41J2/205

Abstract: A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.

公开(公告)号：AT228065T

公开(公告)日：2002-12-15

申请号：AT95202427

申请日：1992-01-16

Applicant: CANON KK

Inventor： TAJIKA HIROSHI ,  TAKAYANAGI YOSHIAKI ,  HIROSE MASAYUKI ,  TANAKA SOUHEI ,  HIRABAYASHI HIROMITSU ,  KOITABASHI NORIBUMI ,  YAMADA YASUHIRO ,  NUMATA YASUHIRO ,  SUGIMOTO HITOSHI ,  MATSUBARA MIYUKI

IPC: B41J2/05 ,  B41J2/195 ,  B41J29/393 ,  B41J2/205

公开(公告)号：DE69330081D1

公开(公告)日：2001-05-10

申请号：DE69330081

申请日：1993-10-29

Applicant: CANON KK

Inventor： INUI ,  MORIYAMA JIRO ,  KITAZAWA HIROAKI ,  NUMATA YASUHIRO ,  ISHINO TAKAYOSHI ,  EBISAWA ISAO ,  YAEGASHI HISAO

IPC: B41J2/21

Abstract: When the color printing is performed using a recording head arranged such that the number of nozzles for discharging the black ink is greater than the nozzles for discharging the inks of other colors, the use frequency of some nozzles among all the nozzles for discharging the black ink is higher, so that image unevenness may arise when transferred to the black printing. The present invention provides an ink jet recording method and an ink jet recording apparatus in which the image unevenness often seen in the black printing involving the use of more nozzles than other colors, and the blur of recorded image seen in the image having black image and color image located adjacent are reduced.