Ink supply method and ink supply apparatus
    2.
    发明授权
    Ink supply method and ink supply apparatus 有权
    供墨方式和供墨装置

    公开(公告)号:US08997650B2

    公开(公告)日:2015-04-07

    申请号:US13870944

    申请日:2013-04-25

    IPC分类号: B41F31/30 B41F31/04

    摘要: An ink supply method in an ink supply apparatus including an ink fountain, a plurality of ink fountain keys, an ink fountain roller, an ink ductor roller, and an ink roller group. An ink film thickness distribution corresponding to an image on a printing plate is formed in the ink roller group. The ink roller group is divided into a plurality of roller subgroups. After or before division, a throw-on operation is performed for at least one of the plurality of roller subgroups, and a plate cylinder on which the printing plate to be used for printing of the next job is mounted. Ink in at least one of the plurality of roller subgroups is supplied to the printing plate mounted on the plate cylinder by rotating the plate cylinder and at least one of the plurality of roller subgroups. An ink supply apparatus is also disclosed.

    摘要翻译: 一种供墨装置,包括墨斗,多个墨斗键,墨斗辊,墨水导辊和墨辊组。 在墨辊组中形成对应于印版上的图像的墨膜厚度分布。 墨辊组被分成多个辊子组。 在分割之后或之后,对多个辊子组中的至少一个执行一个接通操作,并且在其上安装用于下一个作业的打印用印刷板的印版滚筒。 通过旋转印版滚筒和多个滚子组中的至少一个,将多个滚子组中的至少一个的墨水供应到安装在印版滚筒上的印版。 还公开了一种供墨装置。

    Ink film thickness distribution correction method and apparatus
    3.
    发明授权
    Ink film thickness distribution correction method and apparatus 有权
    油墨膜厚分布校正方法及装置

    公开(公告)号:US08919251B2

    公开(公告)日:2014-12-30

    申请号:US13600169

    申请日:2012-08-30

    摘要: An ink film thickness distribution correction method in an ink supply apparatus including an ink fountain storing an ink, a plurality of ink fountain keys, an ink fountain roller to which the ink is supplied from the ink fountain, an ink ductor roller to which the ink is transferred from the ink fountain roller, and an ink roller group including at least one ink form roller to which the ink transferred to the ink ductor roller is supplied. A throw-off operation of the ink form roller positioned at the end of the ink roller group is performed during test printing or final printing. An ink film thickness distribution correction apparatus is also disclosed.

    摘要翻译: 一种油墨供给装置中的油墨膜厚度分布校正方法,该油墨供给装置包括存储油墨的墨斗,多个墨斗键,从墨斗供给墨水的墨斗辊,墨水供给辊 从墨斗辊传送墨水组,并且包括至少一个墨水卷筒的墨辊组,墨水转印到墨水辊上。 在测试打印或最终打印期间执行位于墨辊组的端部的墨水成型辊的脱离操作。 还公开了一种油墨膜厚分布校正装置。

    INK SUPPLY METHOD AND INK SUPPLY APPARATUS
    4.
    发明申请
    INK SUPPLY METHOD AND INK SUPPLY APPARATUS 有权
    墨水供应方法和墨水供应装置

    公开(公告)号:US20130305941A1

    公开(公告)日:2013-11-21

    申请号:US13870944

    申请日:2013-04-25

    IPC分类号: B41F31/04

    摘要: An ink supply method in an ink supply apparatus including an ink fountain, a plurality of ink fountain keys, an ink fountain roller, an ink ductor roller, and an ink roller group. An ink film thickness distribution corresponding to an image on a printing plate is formed in the ink roller group. The ink roller group is divided into a plurality of roller subgroups. After or before division, a throw-on operation is performed for at least one of the plurality of roller subgroups, and a plate cylinder on which the printing plate to be used for printing of the next job is mounted. Ink in at least one of the plurality of roller subgroups is supplied to the printing plate mounted on the plate cylinder by rotating the plate cylinder and at least one of the plurality of roller subgroups. An ink supply apparatus is also disclosed.

    摘要翻译: 一种供墨装置,包括墨斗,多个墨斗键,墨斗辊,墨水导辊和墨辊组。 在墨辊组中形成对应于印版上的图像的墨膜厚度分布。 墨辊组被分成多个辊子组。 在分割之后或之后,对多个辊子组中的至少一个执行一个接通操作,并且安装用于下一个作业的打印用印刷板的印版滚筒。 通过旋转印版滚筒和多个滚子组中的至少一个,将多个滚子组中的至少一个的墨水供应到安装在印版滚筒上的印版。 还公开了一种供墨装置。

    Ink supply amount adjustment method and apparatus for printing press
    6.
    发明授权
    Ink supply amount adjustment method and apparatus for printing press 有权
    墨水供应量调节方法和印刷机装置

    公开(公告)号:US08201903B2

    公开(公告)日:2012-06-19

    申请号:US12851492

    申请日:2010-08-05

    申请人: Masahiro Hirano

    发明人: Masahiro Hirano

    IPC分类号: B41J2/195

    CPC分类号: B41F33/0045

    摘要: An ink supply amount adjustment method for a printing press includes steps of measuring the density value of each density measurement patch printed in a range corresponding to each ink fountain key on a printed printing sheet, obtaining the opening ratio of each ink fountain key in preliminary ink feeding, based on the difference between the measured density value of a patch and a preset reference density value, and the current opening ratio of each ink fountain key or image data in the range corresponding to each ink fountain key, and performing the ink feed operation of an ink ductor roller while printing is suspended, after setting the opening ratio of each ink fountain key to the obtained opening ratio in preliminary ink feeding. An ink supply amount adjustment apparatus for a printing press is also disclosed.

    摘要翻译: 用于印刷机的供墨量调节方法包括以下步骤:测量印刷在与印刷的印刷纸上的每个墨斗键相对应的范围内的每个浓度测量贴片的浓度值,从而获得初步墨水中每个墨斗键的开口率 基于补片的测量密度值与预设参考密度值之间的差异,以及在与每个墨斗键相对应的范围内的每个墨斗键或图像数据的当前开启比,并执行墨水供给操作 在将墨水喷泉键的开口率设定为预备供墨中获得的开口率时,打印暂停时的墨水导向辊。 还公开了一种用于印刷机的供墨量调节装置。

    SWITCHING ELEMENT
    7.
    发明申请
    SWITCHING ELEMENT 审中-公开
    开关元件

    公开(公告)号:US20120012838A1

    公开(公告)日:2012-01-19

    申请号:US13243244

    申请日:2011-09-23

    IPC分类号: H01L29/26

    摘要: A switching element of LCDs or organic EL displays which uses a thin film transistor device, includes: a drain electrode, a source electrode, a channel layer contacting the drain electrode and the source electrode, wherein the channel layer comprises indium-gallium-zinc oxide having a transparent, amorphous state of a composition equivalent to InGaO3(ZnO)m (wherein m is a natural number less than 6) in a crystallized state, and the channel layer has a semi-insulating property represented by an electron mobility of more than 1 cm2/(V·sec) and an electron carrier concentration is less than 1018/cm3, a gate electrode, and a gate insulating film positioned between the gate electrode and the channel layer.

    摘要翻译: 使用薄膜晶体管器件的LCD或有机EL显示器的开关元件包括:漏电极,源电极,与漏电极和源电极接触的沟道层,其中沟道层包括铟镓锌氧化物 具有在结晶化状态下等价于InGaO 3(ZnO)m(其中m为小于6的自然数)的组成的透明非晶状态,并且沟道层具有以电子迁移率表示的半绝缘性 1cm 2 /(V·sec),电子载流子浓度小于1018 / cm3,栅电极和栅极绝缘膜位于栅电极和沟道层之间。