公开(公告)号：US07393078B2

公开(公告)日：2008-07-01

申请号：US11515755

申请日：2006-09-06

申请人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

发明人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

IPC分类号： B41J29/393

CPC分类号： B41J2/2132 ,  B41J11/0065 ,  B41J11/008 ,  B41J11/06

摘要： High image quality is maintained even on front and rear ends of a printing medium where deterioration in the image quality is more likely to occur due to reduction in conveyance accuracy of the printing medium. In printing on the front and rear ends, the printing medium being not supported by both conveying means respectively placed upstream and downstream of a printing point in a printing medium conveying direction, a print swath of a printing head and the amount of conveying a printing medium are reduced. Moreover, the reducing print swath and the reducing conveyance amount are designed to be decreased in the cases of selecting a printing medium for high-quality printing as well as a monochrome print mode where image distortion caused by deviation of ink-landing positions is more noticeable due to a small number of colors of ink to be used and low coverage thereof.

摘要翻译： 即使在打印介质的前端和后端也保持高图像质量，由于打印介质的传送精度降低，图像质量的劣化更可能发生。 在正面和后端的打印中，打印介质不被分别放置在打印介质输送方向上的打印点的上游和下游的两个输送装置支撑，打印头的打印条和传送打印介质的量 减少了 此外，在选择用于高质量打印的打印介质的情况下，减少打印幅和减少传送量被设计为减少，以及其中由于着墨位置偏差引起的图像失真更显着的单色打印模式 由于要使用的墨水的颜色少，并且其低覆盖。

公开(公告)号：US20070057996A1

公开(公告)日：2007-03-15

申请号：US11515755

申请日：2006-09-06

申请人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

发明人： Takeshi Yazawa ,  Hiroshi Tajika ,  Yuji Konno ,  Hitoshi Nishikori ,  Yoshito Mizoguchi ,  Daisaku Ide ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Fumiko Yano ,  Kosuke Yamamoto

IPC分类号： B41J2/21

CPC分类号： B41J2/2132 ,  B41J11/0065 ,  B41J11/008 ,  B41J11/06

摘要： High image quality is maintained even on front and rear ends of a printing medium where deterioration in the image quality is more likely to occur due to reduction in conveyance accuracy of the printing medium. In printing on the front and rear ends, the printing medium being not supported by both conveying means respectively placed upstream and downstream of a printing point in a printing medium conveying direction, a print swath of a printing head and the amount of conveying a printing medium are reduced. Moreover, the reducing print swath and the reducing conveyance amount are designed to be decreased in the cases of selecting a printing medium for high-quality printing as well as a monochrome print mode where image distortion caused by deviation of ink-landing positions is more noticeable due to a small number of colors of ink to be used and low coverage thereof.

摘要翻译： 即使在打印介质的前端和后端也保持高图像质量，由于打印介质的传送精度降低，图像质量的劣化更可能发生。 在正面和后端的打印中，打印介质不被分别放置在打印介质输送方向上的打印点的上游和下游的两个输送装置支撑，打印头的打印条和传送打印介质的量 减少了 此外，在选择用于高质量打印的打印介质的情况下，减少打印幅和减少传送量被设计为减少，以及其中由于着墨位置的偏差引起的图像失真更显着的单色打印模式 由于要使用的墨水的颜色少，并且其低覆盖。

公开(公告)号：US20060044333A1

公开(公告)日：2006-03-02

申请号：US11203203

申请日：2005-08-15

申请人： Hitoshi Nishikori ,  Hiroshi Tajika ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Satoshi Seki ,  Akiko Maru ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto

发明人： Hitoshi Nishikori ,  Hiroshi Tajika ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Satoshi Seki ,  Akiko Maru ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto

IPC分类号： B41J29/38

CPC分类号： G06K15/107 ,  B41J11/0065

摘要： The present invention provides a print apparatus and a printing method which enable high-grade images to be output at high speed without the need to drastically reduce the number of printing elements used to print leading and trailing end portions of a print medium. A first mask pattern used to print a middle portion of the print medium is different from a second mask pattern used to print the leading or trailing end portion of the print medium. The present invention thus eliminates the need to drastically reduce the number of printing elements used to print the leading or trailing end portion as with the prior art.

摘要翻译： 本发明提供了一种打印装置和打印方法，其能够高速输出高级图像，而不需要大大减少用于打印打印介质的前端部分和后端部分的打印元件的数量。 用于打印打印介质的中间部分的第一掩模图案不同于用于打印打印介质的前端部分或后端部分的第二掩模图案。 因此，本发明消除了如现有技术那样大大减少用于打印前端或后端部的打印元件的数量的需要。

公开(公告)号：US07252356B2

公开(公告)日：2007-08-07

申请号：US11210493

申请日：2005-08-24

申请人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

发明人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

IPC分类号： B41J2/15

CPC分类号： G06K15/107

摘要： A recording apparatus is configured to record an image on a recording medium by repeating a recording operation and a conveying operation. The recording operation is operative to apply a recording agent to the recording medium using a recording head while moving the recording head for scanning in a direction different from a predetermined direction. The recording head includes a plurality of recording elements arranged in the predetermined direction and adapted to apply the recording agent. The conveying operation is operative to convey the recording medium in a direction transverse to the scanning direction. The recording apparatus includes a recording control unit configured to perform the recording operation such that a number of the recording elements which are used to record an image on at least one of a front end portion and a rear end portion of the recording medium is reduced at a rate as compared to that of the recording elements which are used to record an image on a central portion of the recording medium, and a recording mode selecting unit configured to select a recording mode from a plurality of recording modes differing from one another in at least one of recording quality and recording time. The recording control unit changes the rate of reduction according to the recording mode selected by the recording mode selecting unit.

摘要翻译： 记录装置被配置为通过重复记录操作和传送操作将图像记录在记录介质上。 记录操作可操作以使用记录头将记录剂施加到记录介质，同时沿与预定方向不同的方向移动记录头进行扫描。 记录头包括沿预定方向布置并适于施加记录剂的多个记录元件。 传送操作可操作以沿横向于扫描方向的方向传送记录介质。 记录装置包括：记录控制单元，被配置为执行记录操作，使得用于在记录介质的前端部分和后端部分中的至少一个上记录图像的记录元件的数量减少为 与用于在记录介质的中心部分记录图像的记录元件的速率相比的速率;以及记录模式选择单元，被配置为从在多个不同的记录模式中选择记录模式 至少一个录音质量和录音时间。 记录控制单元根据由记录模式选择单元选择的记录模式改变缩小速率。

公开(公告)号：US07284823B2

公开(公告)日：2007-10-23

申请号：US11203203

申请日：2005-08-15

申请人： Hitoshi Nishikori ,  Hiroshi Tajika ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Satoshi Seki ,  Akiko Maru ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto

发明人： Hitoshi Nishikori ,  Hiroshi Tajika ,  Daisaku Ide ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Satoshi Seki ,  Akiko Maru ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto

IPC分类号： B41J2/15

CPC分类号： G06K15/107 ,  B41J11/0065

摘要： The present invention provides a print apparatus and a printing method which enable high-grade images to be output at high speed without the need to drastically reduce the number of printing elements used to print leading and trailing end portions of a print medium. A first mask pattern used to print a middle portion of the print medium is different from a second mask pattern used to print the leading or trailing end portion of the print medium. The present invention thus eliminates the need to drastically reduce the number of printing elements used to print the leading or trailing end portion as with the prior art.

摘要翻译： 本发明提供了一种打印装置和打印方法，其能够高速输出高级图像，而不需要大大减少用于打印打印介质的前端部分和后端部分的打印元件的数量。 用于打印打印介质的中间部分的第一掩模图案不同于用于打印打印介质的前端部分或后端部分的第二掩模图案。 因此，本发明消除了如现有技术那样大大减少用于打印前端或后端部的打印元件的数量的需要。

公开(公告)号：US20060044574A1

公开(公告)日：2006-03-02

申请号：US11210493

申请日：2005-08-24

申请人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

发明人： Daisaku Ide ,  Hitoshi Nishikori ,  Takeshi Yazawa ,  Atsuhiko Masuyama ,  Akiko Maru ,  Satoshi Seki ,  Hirokazu Yoshikawa ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Hiroshi Tajika

IPC分类号： G06K15/10

CPC分类号： G06K15/107

摘要： A recording apparatus is configured to record an image on a recording medium by repeating a recording operation and a conveying operation. The recording operation is operative to apply a recording agent to the recording medium using a recording head while moving the recording head for scanning in a direction different from a predetermined direction. The recording head includes a plurality of recording elements arranged in the predetermined direction and adapted to apply the recording agent. The conveying operation is operative to convey the recording medium in a direction transverse to the scanning direction. The recording apparatus includes a recording control unit configured to perform the recording operation such that a number of the recording elements which are used to record an image on at least one of a front end portion and a rear end portion of the recording medium is reduced at a rate as compared to that of the recording elements which are used to record an image on a central portion of the recording medium, and a recording mode selecting unit configured to select a recording mode from a plurality of recording modes differing from one another in at least one of recording quality and recording time. The recording control unit changes the rate of reduction according to the recording mode selected by the recording mode selecting unit.

摘要翻译： 记录装置被配置为通过重复记录操作和传送操作将图像记录在记录介质上。 记录操作可操作以使用记录头将记录剂施加到记录介质，同时沿与预定方向不同的方向移动记录头进行扫描。 记录头包括沿预定方向布置并适于施加记录剂的多个记录元件。 传送操作可操作以沿横向于扫描方向的方向传送记录介质。 记录装置包括：记录控制单元，被配置为执行记录操作，使得用于在记录介质的前端部分和后端部分中的至少一个上记录图像的记录元件的数量减少为 与用于在记录介质的中心部分记录图像的记录元件的速率相比的速率;以及记录模式选择单元，被配置为从在多个不同的记录模式中选择记录模式 至少一个录音质量和录音时间。 记录控制单元根据由记录模式选择单元选择的记录模式改变缩小速率。

公开(公告)号：US07651194B2

公开(公告)日：2010-01-26

申请号：US11204072

申请日：2005-08-16

申请人： Takeshi Yazawa ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Atsuhiko Masuyama ,  Akiko Maru ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Masao Maeda

发明人： Takeshi Yazawa ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Atsuhiko Masuyama ,  Akiko Maru ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Masao Maeda

IPC分类号： B41J2/165

CPC分类号： B41J11/42

摘要： In a printing apparatus which prints an image on a printing medium by alternately performing printing of an image on the printing medium by using a printing unit and conveyance of the printing medium relative to the printing unit, the conveyance amount in conveyance is corrected by using first and second parameters for correcting the conveyance amount in accordance with different factors. This makes it possible to correct the conveyance amount in accordance with the deviation of the printing position due to the different factors.

摘要翻译： 在通过使用打印单元交替地执行打印介质上的图像打印和打印介质相对于打印单元的传送来在打印介质上打印图像的打印设备中，通过使用第一 以及用于根据不同因素校正输送量的第二参数。 这使得可以根据不同因素根据打印位置的偏差校正输送量。

公开(公告)号：US20060044380A1

公开(公告)日：2006-03-02

申请号：US11204072

申请日：2005-08-16

申请人： Takeshi Yazawa ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Atsuhiko Masuyama ,  Akiko Maru ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Masao Maeda

发明人： Takeshi Yazawa ,  Hiroshi Tajika ,  Hitoshi Nishikori ,  Daisaku Ide ,  Atsuhiko Masuyama ,  Akiko Maru ,  Hideaki Takamiya ,  Kosuke Yamamoto ,  Masao Maeda

IPC分类号： B41J2/01

CPC分类号： B41J11/42

摘要： In a printing apparatus which prints an image on a printing medium by alternately performing printing of an image on the printing medium by using a printing unit and conveyance of the printing medium relative to the printing unit, the conveyance amount in conveyance is corrected by using the first and second parameters for correcting the conveyance amount in accordance with different factors. This makes it possible to correct the conveyance amount in accordance with the deviation of the printing position due to the different factors.

摘要翻译： 在通过使用打印单元交替地在打印介质上打印图像并且相对于打印单元传送打印介质来在打印介质上打印图像的打印设备中，通过使用 用于根据不同因素校正输送量的第一和第二参数。 这使得可以根据不同因素根据打印位置的偏差校正输送量。

公开(公告)号：US08727526B2

公开(公告)日：2014-05-20

申请号：US13090681

申请日：2011-04-20

申请人： Kosuke Yamamoto ,  Tetsuya Saito ,  Yoshiaki Suzuki ,  Koji Furusawa ,  Hiroshi Tajika ,  Masahiko Watanabe ,  Atsuhiko Masuyama ,  Atsushi Miyahara ,  Masashi Ito ,  Fumie Kameyama

发明人： Kosuke Yamamoto ,  Tetsuya Saito ,  Yoshiaki Suzuki ,  Koji Furusawa ,  Hiroshi Tajika ,  Masahiko Watanabe ,  Atsuhiko Masuyama ,  Atsushi Miyahara ,  Masashi Ito ,  Fumie Kameyama

IPC分类号： B41J29/38 ,  B41J2/01 ,  B41J11/00 ,  B41J11/42 ,  B41J29/393 ,  B41J2/045 ,  B41J11/06

CPC分类号： B41J11/0015 ,  B41J2/04563 ,  B41J3/60 ,  B41J11/002 ,  B41J11/007 ,  B41J11/06 ,  B41J11/42 ,  B41J13/0045 ,  B41J29/393

摘要： In an inkjet printing apparatus capable of automatic duplex printing, time required to fix ink is shortened and throughput is improved without producing uneven fixing. The inkjet printing apparatus includes a printing unit that prints onto a sheet, a fixing unit that heats a sheet printed by the printing unit, a conveying unit that conveys a sheet with respect to the printing unit and the fixing unit, and a controller that controls the conveying unit such that a printing region of a sheet printed on the first side by the printing unit passes through the fixing unit, and afterwards, the conveyance direction of the sheet is reversed in order to print on the second side and the printing region once again passes through the fixing unit. The controller variably controls the conveyance speed of the sheet when the printing region once again passes through the fixing unit.

摘要翻译： 在能够进行自动双面打印的喷墨打印装置中，缩短油墨固化所需的时间，并且不会产生不均匀的固定而提高生产量。 喷墨打印设备包括打印在纸张上的打印单元，加热由打印单元打印的纸张的定影单元，相对于打印单元和定影单元传送纸张的输送单元，以及控制器 所述输送单元使得由所述印刷单元印刷在所述第一侧上的印张的印刷区域通过所述定影单元，然后将所述纸张的输送方向反转以便在所述第二面和所述印刷区域上打印一次 再次通过定影单元。 当打印区域再次通过定影单元时，控制器可变地控制纸张的输送速度。

公开(公告)号：US08810186B2

公开(公告)日：2014-08-19

申请号：US13374772

申请日：2012-01-12

申请人： Shotaro Kamiyama ,  Kenji Ogasawara ,  Saburo Manaka ,  Keishi Honmura ,  Kazumi Sakumoto ,  Hiroshi Shimizu ,  Kosuke Yamamoto

发明人： Shotaro Kamiyama ,  Kenji Ogasawara ,  Saburo Manaka ,  Keishi Honmura ,  Kazumi Sakumoto ,  Hiroshi Shimizu ,  Kosuke Yamamoto

IPC分类号： H02P8/38 ,  H02P8/02

CPC分类号： H02P8/02 ,  G04C3/143 ,  G04C10/02 ,  G04C10/04 ,  H02P8/12 ,  H02P8/38

摘要： A motor drive device includes a charging detection and reverse current prevention portion and a pulse selection control portion. The charging detection and reverse current prevention portion detects a charging state of a secondary battery that is charged by an electromotive force of a solar battery, the charging state indicating whether the secondary battery is being charged. The pulse selection control portion causes a first drive pulse for driving a motor to be generated and, in a case where the charging state that is detected by the charging detection and reverse current prevention portion is different after the first drive pulse has been output from what it was before the first drive pulse was output, causes a second drive pulse for driving the motor to be generated.

摘要翻译： 电动机驱动装置包括充电检测和反向电流防止部分和脉冲选择控制部分。 充电检测和反向电流防止部分检测由太阳能电池的电动势充电的二次电池的充电状态，指示二次电池是否正在充电的充电状态。 脉冲选择控制部分产生用于驱动电动机的第一驱动脉冲，并且在从第一驱动脉冲从第一驱动脉冲输出之后由充电检测和反向电流防止部分检测的充电状态不同的情况下 在第一驱动脉冲输出之前，产生用于驱动电动机的第二驱动脉冲。