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    Image forming apparatus including plural conveyor units with conveyance path length/conveyance speed relationships
    11.
    发明授权
    Image forming apparatus including plural conveyor units with conveyance path length/conveyance speed relationships 失效
    图像形成装置包括具有传送路径长度/传送速度关系的多个传送单元

    公开(公告)号：US06909857B2

    公开(公告)日：2005-06-21

    申请号：US10417136

    申请日：2003-04-17

    申请人： Akinori Tanaka

    发明人： Akinori Tanaka

    IPC分类号： G03G21/14 ,  B65H5/02 ,  G03G15/00 ,  G03G15/16 ,  G03G15/20 ,  B65H29/68

    CPC分类号： G03G15/16 ,  G03G15/20 ,  G03G15/657

    摘要： In case a fixing speed is lower than a transferring speed, the individual conveyor units are controlled such that, while a downstream conveyor unit (61) is conveying a sheet (S1) being fixed at the same speed (V2) as the fixing speed, an upstream conveyor unit (60) may convey the succeeding sheet (S2) at the same speed (V1) as the transferring speed. As a result, the spacing of the two sheets in a fixing unit (9) can be sufficiently narrowed to improve the image forming efficiency. Moreover, the transferring speed need not be decelerated according to the fixing speed. It is, therefore, possible to prevent the deterioration in the image quality and to shorten the image forming time period of the first sheet.

    摘要翻译： 在定影速度低于传送速度的情况下，各个传送单元被控制成使得当下游传送单元（61）正在传送以与固定相同的速度（V 2）固定的纸张（S1）时， 上游输送单元（60）可以以与转印速度相同的速度（V 1）传送后续纸张（S 2）。 结果，可以使定影单元（9）中的两个片材的间隔足够窄，以提高图像形成效率。 此外，传送速度不需要根据定影速度减速。 因此，可以防止图像质量的劣化并且缩短第一片材的图像形成时间段。

    Method of Separating and Collecting Optically Active Amino Acid Amide
    20.
    发明申请
    Method of Separating and Collecting Optically Active Amino Acid Amide 有权
    分离收集光活性氨基酸酰胺的方法

    公开(公告)号：US20090318730A1

    公开(公告)日：2009-12-24

    申请号：US11912107

    申请日：2006-04-21

    申请人： Masaki Sugita ,  Satoshi Nanba ,  Akinori Tanaka

    发明人： Masaki Sugita ,  Satoshi Nanba ,  Akinori Tanaka

    IPC分类号： C07C227/40

    CPC分类号： C07C231/24 ,  C07B2200/07 ,  C07C233/05

    摘要： [Problems] To provide a method for efficiently separating and collecting an optically active amino acid amide and an optically active amino acid which are highly important substances as intermediates in the production of various industrial chemicals, agricultural chemicals, and pharmaceuticals, from an aqueous solution containing the optically active amino acid amide and the optically active amino acid.[Means for Solving Problems] In separating and collecting an optically active amino acid amide from an aqueous solution containing the optically active amino acid amide and an optically active amino acid by a process utilizing a difference in solubility in an organic solvent between the optically active amino acid amide and the optically active amino acid, the separation/collection procedures are carried out, without desalting the aqueous solution or after desalting the same, under such a condition that a ratio (C/A) of the total equivalent (C) of cations to the total equivalent (A) of anions contained in the aqueous solution falls within the range from 0.95 to 1.05 when the aqueous solution is not desalted, and the range from 0.5 to 1.5 when the aqueous solution is desalted.

    摘要翻译： [问题]提供一种高效分离和收集作为制备各种工业化学品，农药和药物的高度重要物质作为中间体的旋光氨基酸酰胺和光学活性氨基酸的方法，该方法含有 光学活性氨基酸酰胺和光学活性氨基酸。 解决问题的手段在通过使用在光学活性氨基酸的有机溶剂中的溶解度差异的方法从含有光学活性氨基酸酰胺和光学活性氨基酸的水溶液中分离并收集光学活性氨基酸酰胺 酸酰胺和光学活性氨基酸，在不脱盐水溶液或脱盐的情况下，在阳离子的总当量（C）的比例（C / A）的条件下进行分离/收集步骤 当水溶液不脱盐时，水溶液中含有的阴离子的总当量（A）为0.95〜1.05，水溶液脱盐时为0.5〜1.5。