利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

107 条记录 (耗时 0.017 秒)

    LIQUID DROPLET EJECTION DEVICE, LIQUID DROPLET EJECTION METHOD, MANUFACTURING METHOD OF ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT
    11.
    发明申请
    LIQUID DROPLET EJECTION DEVICE, LIQUID DROPLET EJECTION METHOD, MANUFACTURING METHOD OF ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT 有权
    液滴喷射装置，液滴喷射方法，电光装置的制造方法，电光装置和电子装置

    公开(公告)号：US20100060679A1

    公开(公告)日：2010-03-11

    申请号：US12620657

    申请日：2009-11-18

    申请人： Eishoku AN ,  Yoshiaki MURAYAMA

    发明人： Eishoku AN ,  Yoshiaki MURAYAMA

    IPC分类号： B41J25/308

    CPC分类号： B41J3/28 ,  B41J3/407

    摘要： A liquid droplet ejection device for ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection device including: a table for loading the workpiece; a first shifting section capable of shifting the table in a first direction and in a second direction approximately intersecting the first direction at a right angle; a plurality of carriages having the head; and a second shifting section capable of positioning each of the carriages by mutually shifting each of the carriages along the second direction.

    摘要翻译： 一种用于将液体从头部的喷嘴喷射到工件的液滴喷射装置，所述液滴喷射装置包括：用于装载工件的工作台; 第一移动部分，能够在第一方向和第二方向上以与直角方向大致相交的方式移动台子; 具有头部的多个滑架; 以及第二变速部分，其能够通过沿着所述第二方向相互移动所述滑架来定位每个所述滑架。

    Ink jet printing apparatus, ink jet printing method, and preliminary discharge control method
    14.
    发明授权
    Ink jet printing apparatus, ink jet printing method, and preliminary discharge control method 失效
    喷墨打印装置，喷墨打印方法和初步排放控制方法

    公开(公告)号：US07465006B2

    公开(公告)日：2008-12-16

    申请号：US11477459

    申请日：2006-06-30

    申请人： Tetsuya Edamura ,  Kiichiro Takahashi ,  Minoru Teshigawara ,  Akiko Maru ,  Yoshiaki Murayama

    发明人： Tetsuya Edamura ,  Kiichiro Takahashi ,  Minoru Teshigawara ,  Akiko Maru ,  Yoshiaki Murayama

    IPC分类号： B41J29/38

    CPC分类号： B41J2/17546 ,  B41J2/16517 ,  B41J2/1753 ,  B41J2/17553 ,  B41J11/06

    摘要： On performing a predetermined printing operation, whether or not, among a plurality of printing elements, only a part of the printing elements are applied is detected. If it is judged that only the part of the printing elements are used, a judgment is made whether or not the preliminary discharge operation is performed based on the number of discharges for the part of the printing elements, and if it is not judged that only the part of the printing elements are used, a judgment is made whether or not the preliminary discharge operation is performed based on the number of discharges for all of the printing elements of the printing head. This eliminates an unnecessary preliminary discharge for non-printing elements even in a printing operation mode in which only a part of the printing elements are applied.

    摘要翻译： 在执行预定打印操作时，检测在多个打印元件中是否仅施加打印元件的一部分。 如果判断仅使用打印元件的一部分，则判断是否基于打印元件的一部分的放电次数进行预备放电操作，并且如果不判断仅仅是 使用打印元件的一部分，基于打印头的所有打印元件的排出次数判断是否执行预备排放操作。 即使在只有一部分打印元件被施加的打印操作模式中，这也消除了非打印元件的不必要的预排出。

    Inkjet printing apparatus and inkjet printing apparatus control method
    16.
    发明申请
    Inkjet printing apparatus and inkjet printing apparatus control method 有权
    喷墨打印设备和喷墨打印设备控制方法

    公开(公告)号：US20060290730A1

    公开(公告)日：2006-12-28

    申请号：US11453908

    申请日：2006-06-16

    申请人： Minoru Teshigawara ,  Kiichiro Takahashi ,  Tetsuya Edamura ,  Akiko Maru ,  Yoshiaki Murayama

    发明人： Minoru Teshigawara ,  Kiichiro Takahashi ,  Tetsuya Edamura ,  Akiko Maru ,  Yoshiaki Murayama

    IPC分类号： B41J29/38

    CPC分类号： B41J29/38

    摘要： The objective of the present invention is to provide an inkjet printing apparatus that can efficiently feed printing media stored in a media storage unit, while at the same time minimizing the reduction in a printing speed during the ejection recovery operation, and an inkjet printing method therefor. Thus, according to the present invention, the ejection recovery operation is performed during a period extending from the end of printing for a preceding printing medium which is fed first by a feeding unit, to start of printing for a succeeding printing medium. The recovery operation is controlled at this time in accordance with a feeding condition under which the feeding operation performed by the feeding unit is determined.

    摘要翻译： 本发明的目的是提供一种喷墨打印装置，其能够有效地供给存储在介质存储单元中的打印介质，同时最小化喷射恢复操作期间的打印速度的降低，并且其喷墨打印方法 。 因此，根据本发明，在从由进给单元首先进给的先前打印介质的打印结束延伸的时间段内执行喷射恢复操作，以开始对后续打印介质进行打印。 根据由进给单元执行的进给操作确定的进给条件，此时控制恢复操作。

    Ink jet printing apparatus and method
    17.
    发明授权
    Ink jet printing apparatus and method 有权
    喷墨打印装置及方法

    公开(公告)号：US09050821B2

    公开(公告)日：2015-06-09

    申请号：US12958805

    申请日：2010-12-02

    申请人： Yuji Konno ,  Yoshiaki Murayama

    发明人： Yuji Konno ,  Yoshiaki Murayama

    IPC分类号： B41J2/15 ,  B41J2/145 ,  B41J2/21 ,  G06K15/10

    CPC分类号： B41J2/2125 ,  B41J2/2132 ,  G06K15/107

    摘要： Through the use of a mask with an appropriate pattern, depending on dot size or density, in an in jet printing apparatus, image defects caused by conveyance distance errors are suppressed. More concretely, at the masking unit A an interlaced mask pattern is used and a masking process is performed with respect to 2 pl dot data obtained from the dot pattern development unit 604. On the other hand, at the masking unit B a random mask pattern is used and masking is performed with respect to 5 pl dot data. Herewith it has become possible, at all gradations, to suppress the 2 image defects, density unevenness and graininess, caused by conveyance distance errors.

    摘要翻译： 通过使用具有适当图案的掩模，取决于点尺寸或密度，在喷墨打印设备中，抑制了由输送距离误差引起的图像缺陷。 更具体地说，在掩模单元A中，使用隔行扫描图案，并对从点图形显影单元604获得的2个点数据进行掩蔽处理。另一方面，在掩蔽单元B处，随机掩模图案 并且相对于5个点数据执行掩蔽。 由此，可以在所有的等级上抑制由输送距离误差引起的2个图像缺陷，浓度不均匀性和颗粒性。

    Ink-jet printing apparatus and ink stain detection method in the same
    18.
    发明授权
    Ink-jet printing apparatus and ink stain detection method in the same 有权
    喷墨打印设备和墨渍检测方法相同

    公开(公告)号：US08727477B2

    公开(公告)日：2014-05-20

    申请号：US13524214

    申请日：2012-06-15

    申请人： Kei Kosaka ,  Yoshiaki Murayama ,  Satoshi Azuma ,  Makoto Torigoe

    发明人： Kei Kosaka ,  Yoshiaki Murayama ,  Satoshi Azuma ,  Makoto Torigoe

    IPC分类号： B41J29/393

    CPC分类号： B41J11/0095 ,  B41J29/17

    摘要： An apparatus includes a printing unit configured to eject ink from a print head onto a sheet conveyed in a direction to perform printing on the sheet; a conveying unit configured to be provided on a downstream side of the print head in the direction, and configured to include a rotating member in contact with the sheet; and a reading unit configured to read a surface of the sheet on a downstream side of the rotating member in the direction, in which information on ink adhesion to the rotating member is obtained based on a result read by the reading unit.

    摘要翻译： 一种设备包括：打印单元，其被配置为将墨从打印头喷射到在纸张上执行打印方向传送的纸张上; 输送单元，其构造成沿所述方向设置在所述打印头的下游侧，并且构造成包括与所述片材接触的旋转构件; 以及读取单元，被配置为基于由读取单元读取的结果，沿着旋转构件的油墨粘附的信息的方向读取旋转构件的下游侧的薄片的表面。