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    IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS 有权

    公开(公告)号：US20210041800A1

    公开(公告)日：2021-02-11

    申请号：US16986265

    申请日：2020-08-06

    申请人： Akio KOSUGE ,  Yuji SUZUKI ,  Daisuke TAKAHASHI ,  Shinichi AKATSU ,  Daisuke ITO

    发明人： Akio KOSUGE ,  Yuji SUZUKI ,  Daisuke TAKAHASHI ,  Shinichi AKATSU ,  Daisuke ITO

    IPC分类号： G03G15/02

    摘要： An image forming apparatus includes a photoconductor, a charger, a charge remover, and control circuitry. The charger is configured to charge the photoconductor. The charge remover is configured to remove charge from a surface of the photoconductor by light and electric discharge. The control circuitry is configured to: estimate a surface potential that the photoconductor has after the photoconductor is charged by the charger, based on a characteristic value of the photoconductor and a value of a current flowing through the charger after the charge remover removes charge from the photoconductor; and control a charging bias applied to the charger, based on the surface potential estimated.

    METHOD FOR SELECTIVE REMOVAL OF DIBENZOFULVENE DERIVATIVE
    4.
    发明申请
    METHOD FOR SELECTIVE REMOVAL OF DIBENZOFULVENE DERIVATIVE 审中-公开
    选择性去除二苯并呋喃衍生物的方法

    公开(公告)号：US20100184952A1

    公开(公告)日：2010-07-22

    申请号：US12692852

    申请日：2010-01-25

    申请人： Daisuke TAKAHASHI

    发明人： Daisuke TAKAHASHI

    IPC分类号： C07K1/06 ,  C07K1/00 ,  C07C209/86 ,  C07C7/00

    CPC分类号： C07K1/02 ,  C07C209/86 ,  C07C227/40 ,  C07C319/28 ,  C07K1/04 ,  C07K1/063 ,  C07K1/14 ,  C07C211/31 ,  C07C229/36 ,  C07C323/58

    摘要： Method of removing dibenzofulvene and/or a dibenzofulvene amine adduct from a reaction mixture obtained by reacting an amino acid compound protected with an Fmoc group with an amine for deprotection, include stirring and partitioning the reaction mixture in a hydrocarbon solvent and a polar organic solvent, and removing a resulting hydrocarbon solvent layer in which the dibenzofulvene and/or the dibenzofulvene amine adduct is dissolved. The hydrocarbon solvent may have a carbon number of at least 5; the polar organic solvent may be free from organic amide solvents; and the polar organic solvent may immiscible with the hydrocarbon solvent.

    摘要翻译： 通过使被Fmoc基团保护的氨基酸化合物与用于脱保护的胺反应获得的反应混合物中的二苯并富烯和/或二苯并富烯胺加合物的方法包括在烃溶剂和极性有机溶剂中搅拌和分配反应混合物， 并除去其中二苯并富烯和/或二苯并富烯胺加合物溶解的所得烃溶剂层。 烃溶剂可以具有至少5的碳数; 极性有机溶剂可以不含有机酰胺溶剂; 并且极性有机溶剂可与烃溶剂混溶。

    METHODS FOR PRODUCING NATEGLINIDE CRYSTALS
    5.
    发明申请
    METHODS FOR PRODUCING NATEGLINIDE CRYSTALS 审中-公开
    生产N-氰基纤维素晶体的方法

    公开(公告)号：US20090076301A1

    公开(公告)日：2009-03-19

    申请号：US12262634

    申请日：2008-10-31

    申请人： Daisuke TAKAHASHI ,  Seiichi NISHI ,  Satoji TAKAHASHI

    发明人： Daisuke TAKAHASHI ,  Seiichi NISHI ,  Satoji TAKAHASHI

    IPC分类号： C07C229/36

    CPC分类号： C07C231/02 ,  C07C231/24 ,  C07C2601/14 ,  C07C233/63

    摘要： There is provided methods for producing nateglinide crystals, which comprises the steps of adding an acid(s) to a reaction mixture containing nateglinide to make it acidic, the reaction mixture being obtained by reacting trans-4-isopropylcyclohexylcarbonyl chloride with D-phenylalanine in a mixed solvent of ketone solvent and water in the presence of an alkali; and then adjusting the temperature of the mixture to 58° C. to 72° C. and the concentration of ketone solvent to more than 8 wt % and less than 22 wt % to conduct precipitation of nateglinide crystals. This producing method is the industrially beneficial methods for crystallization of nateglinide.

    摘要翻译： 提供了那格列奈晶体的制备方法，其包括以下步骤：向含有那格列奈的反应混合物中加入酸以使其呈酸性，反应混合物通过反式-4-异丙基环己基羰基氯与D-苯丙氨酸反应获得 酮溶剂和水的混合溶剂在碱的存在下; 然后将混合物的温度调节至58℃至72℃，酮溶剂的浓度大于8重量％且小于22重量％，以进行那格列奈晶体的沉淀。 这种生产方法是奈格列奈结晶的工业上有益的方法。

    PRODUCTION METHOD OF DIAMINOPYRIMIDINE COMPOUNDS
    6.
    发明申请
    PRODUCTION METHOD OF DIAMINOPYRIMIDINE COMPOUNDS 审中-公开
    二氨基嘧啶化合物的生产方法

    公开(公告)号：US20090005560A1

    公开(公告)日：2009-01-01

    申请号：US12163053

    申请日：2008-06-27

    申请人： Sachiko OKA ,  Daisuke TAKAHASHI ,  Kunisuke IZAWA

    发明人： Sachiko OKA ,  Daisuke TAKAHASHI ,  Kunisuke IZAWA

    IPC分类号： C07D473/00 ,  C07D239/42

    CPC分类号： C07D239/42 ,  C07D239/48 ,  C07D473/28

    摘要： The present invention relates to a novel production method of a diaminopyrimidine compound useful as an intermediate for various compounds having a pharmacological activity, a novel intermediate useful for producing said compound, and a production method of the intermediate.The present invention provides a novel 5-aminopyrimidine compound represented by the following formula (2) and a novel 4,5-diaminopyrimidine compound represented by the formula (3), as well as production methods of the compounds of the following formulas (2) to (6). wherein each symbol is as defined in the specification.

    摘要翻译： 本发明涉及可用作具有药理活性的各种化合物的中间体的二氨基嘧啶化合物的新制备方法，可用于制备所述化合物的新型中间体及其制备方法。 本发明提供由下式（2）表示的新的5-氨基嘧啶化合物和由式（3）表示的新的4,5-二氨基嘧啶化合物，以及下式（2）的化合物的制备方法， 至（6）。 其中每个符号如说明书中所定义。

    HINGE DEVICE AND APPARATUS USING HINGE DEVICE
    8.
    发明申请
    HINGE DEVICE AND APPARATUS USING HINGE DEVICE 审中-公开
    铰链装置和使用铰链装置的装置

    公开(公告)号：US20110047754A1

    公开(公告)日：2011-03-03

    申请号：US12612922

    申请日：2009-11-05

    申请人： Daisuke TAKAHASHI

    发明人： Daisuke TAKAHASHI

    IPC分类号： E05D11/08

    CPC分类号： H04M1/0216 ,  G06F1/1681 ,  Y10T16/54038

    摘要： A hinge device includes a cylindrical space between a hinge tube and a hinge shaft, and a cylindrical body fitted to the cylindrical space. The hinge device further includes a recessed portion formed at an end edge of the cylindrical body, stepped portions formed at both ends of the recessed portion in a circumferential direction, and a pin. The hinge tube and the cylindrical body generate rotational friction resistance by a relative rotation thereof. The cylindrical body rotates relative to the hinge shaft. The pin is situated in the recessed portion. The pin contacts with either of the stepped portions by a relative rotation of the hinge shaft and the cylindrical body.

    摘要翻译： 铰链装置包括在铰链管和铰链轴之间的圆柱形空间，以及装配到圆柱形空间的圆柱体。 铰链装置还包括形成在圆柱体的端部边缘处的凹陷部分，在圆周方向上形成在凹部的两端的阶梯部分和销。 铰链管和圆柱体通过其相对旋转产生旋转摩擦阻力。 圆柱体相对于铰链轴旋转。 销位于凹陷部分。 通过铰链轴和圆柱体的相对旋转，销与任一台阶部分接触。

    WINDOW UP-AND-DOWN-WINDING-TYPE SHIELDING APPARATUS FOR CONVEYANCE
    9.
    发明申请
    WINDOW UP-AND-DOWN-WINDING-TYPE SHIELDING APPARATUS FOR CONVEYANCE 失效
    用于输送的WINDOW UP-and-DOWN-WINDING-TYPE SHIELDING装置

    公开(公告)号：US20090288347A1

    公开(公告)日：2009-11-26

    申请号：US12354395

    申请日：2009-01-15

    申请人： Daisuke TAKAHASHI

    发明人： Daisuke TAKAHASHI

    IPC分类号： E05D15/16

    CPC分类号： E06B9/40

    摘要： A window up-and-down-winding-type shielding apparatus for a conveyance according to the invention includes: a pair of guide rails that are parallel to each other and that extend in an up-and-down direction; a moving member that is connected to a lower end of a shielding member and that can be moved in the up-and-down direction along the guide rails; a winding mechanism that has a rotation section for retractably winding the shielding member; a biasing force application means that applies a biasing force to the rotation section of the winding mechanism in a direction along which the shielding member is wounded; a motion conversion mechanism that converts the movement of the moving member in up-and-down direction along the guide rails to a rotational motion; and an axis member that is coordinated with motion conversion mechanism to have a rotational motion in accordance with the up-and-down movement of the moving member. This axis member is connected to a mechanism for switching a direction along which the rotative force is transmitted by which the rotation of the axis member in one direction is allowed and the rotation of the axis member in other directions is limited and the free rotation direction and the limited rotation direction can be switched.

    摘要翻译： 根据本发明的用于输送的窗户上下卷绕式屏蔽装置包括：一对彼此平行并沿上下方向延伸的导轨; 移动构件，其连接到屏蔽构件的下端，并且可沿导轨沿上下方向移动; 卷绕机构，其具有用于可伸缩地卷绕所述遮蔽部件的旋转部; 偏压力施加装置，其在所述卷绕机构的旋转部分沿着所述遮蔽部件受伤的方向施加偏置力; 运动转换机构，其将所述移动部件沿着所述导轨的上下方向的移动转换为旋转运动; 以及轴构件，其与运动转换机构协调以具有根据移动构件的上下运动的旋转运动。 该轴构件连接到用于切换沿轴向构件沿一个方向的旋转被允许的旋转力传递的方向的机构，并且轴构件在其他方向上的旋转被限制，并且自由旋转方向和 可以切换有限的旋转方向。

    SCAN BACK CONTROL OF STACKED RECEIVED FAXES
    10.
    发明申请
    SCAN BACK CONTROL OF STACKED RECEIVED FAXES 有权
    堆叠接收传真的扫描控制

    公开(公告)号：US20120250051A1

    公开(公告)日：2012-10-04

    申请号：US13074449

    申请日：2011-03-29

    申请人： Daisuke TAKAHASHI ,  Isao Hayami

    发明人： Daisuke TAKAHASHI ,  Isao Hayami

    IPC分类号： G06F3/12 ,  G06K15/02

    CPC分类号： H04N1/2187 ,  G06F3/1219 ,  G06F3/1267 ,  H04N1/00204 ,  H04N2201/0093 ,  H04N2201/0094

    摘要： A method of selectively printing facsimiles on an image forming apparatus, the method includes the steps of: receiving incoming facsimiles on the image forming apparatus, each of the incoming facsimiles having one or more pages; printing at least one page of each of the incoming facsimiles; storing an entirety of each of the incoming facsimiles in a memory of the image forming apparatus; selectively printing incoming facsimiles by scanning the at least one page on the image forming apparatus to retrieve the entirety of a selected incoming facsimile from the memory of the image forming apparatus; and printing the entirety of the selected incoming facsimile.

    摘要翻译： 一种在图像形成装置上选择性地打印传真的方法，所述方法包括以下步骤：在图像形成装置上接收传入的传真机，每个传入传真机具有一页或多页; 打印每个传入传真机的至少一页; 将每个进入的传真机的整体存储在图像形成装置的存储器中; 通过扫描图像形成装置上的至少一个页面来选择性地打印输入的传真机，以从图像形成装置的存储器检索所选择的传入传真的整体; 并打印所选择的传入传真的整体。