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42 条记录 (耗时 0.032 秒)

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    21.
    发明申请
    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权

    公开(公告)号：US20210173337A1

    公开(公告)日：2021-06-10

    申请号：US17112452

    申请日：2020-12-04

    申请人： Daisuke INOUE ,  Shinya NAKAYAMA ,  Yohichi KITAGAWA ,  Takaaki TAWADA ,  Kenji KOMITO

    发明人： Daisuke INOUE ,  Shinya NAKAYAMA ,  Yohichi KITAGAWA ,  Takaaki TAWADA ,  Kenji KOMITO

    IPC分类号： G03G21/00 ,  G03G9/10 ,  G03G9/08

    摘要： An image forming apparatus is provided. The image forming apparatus includes an image bearer and a cleaning blade configured to remove toner particles remaining on the image bearer. The cleaning blade includes an elastic member in contact with a surface of the image bearer to remove the toner particles. The elastic member has a Martens hardness of from 3 to 8 N/mm2 when measured by a nanoindentation method with a load of 1 μN. The toner particles comprise toner base particles and an external additive, and the external additive comprise silica particles. A liberation ratio (Xs) of the silica particles liberated from the toner particles is from 40% to 75% when measured by an ultrasonic vibration method. A proportion (R70) of the silica particles having a volume-based particle diameter of 70 nm or more in the silica particles liberated from the toner particles is from 70% to 90% by number.

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    22.
    发明申请
    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权

    公开(公告)号：US20210063916A1

    公开(公告)日：2021-03-04

    申请号：US16961093

    申请日：2018-12-21

    申请人： Akio TAKEI ,  Daisuke INOUE ,  Daichi HISAKUNI ,  Hidetaka KUBO ,  Masahiro OHMORI ,  Junichi AWAMURA

    发明人： Akio TAKEI ,  Daisuke INOUE ,  Daichi HISAKUNI ,  Hidetaka KUBO ,  Masahiro OHMORI ,  Junichi AWAMURA

    IPC分类号： G03G15/16 ,  G03G9/08

    摘要： Provided is an image forming apparatus including an image bearer, a developing unit configured to develop with a toner, an intermediate transfer member, and a transferring unit, wherein the intermediate transfer member is a laminate including a base layer and an elastic layer including particles at a surface thereof to form convex-concave shapes at the surface, the particles have volume resistivity of from 1×100 ohm*cm through 1×109 ohm*cm, the toner includes additive, an amount of the additive separated from the toner is from 20 percent by mass through 35 percent by mass relative to a total amount of the additive in the toner when a toner dispersion liquid in which the toner is dispersed in a dispersant is irradiated with ultrasonic wave vibration with an irradiation energy dose of 4 kJ, and the toner has a dielectric constant of 2.6 or greater but 3.9 or less.

    TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS
    23.
    发明申请
    TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS 审中-公开
    调色剂，存储单元和图像形成装置

    公开(公告)号：US20160195828A1

    公开(公告)日：2016-07-07

    申请号：US14986947

    申请日：2016-01-04

    申请人： Ayumi SATOH ,  Naohiro WATANABE ,  Masana SHIBA ,  Takahiro HONDA ,  Ryota INOUE ,  Daisuke INOUE ,  Shingo SAKASHITA ,  Rintaro TAKAHASHI

    发明人： Ayumi SATOH ,  Naohiro WATANABE ,  Masana SHIBA ,  Takahiro HONDA ,  Ryota INOUE ,  Daisuke INOUE ,  Shingo SAKASHITA ,  Rintaro TAKAHASHI

    IPC分类号： G03G9/00

    CPC分类号： G03G9/08755 ,  G03G9/08711

    摘要： Toner including binder resin; wherein the toner, as measured by differential scanning calorimetry (DSC), has glass transition temperature in range of 40° C. through 70° C. at first temperature rising and has no glass transition temperature in range of X° C. through X−20° C. at second temperature rising where X° C. denotes the glass transition temperature at the first temperature rising, the toner has difference of 30 or less between maximum value and minimum value among peak intensities in range of Molecular weight M±300 where Molecular weight M is molecular weight selected from range of 300 through 5,000 in molecular weight distribution of THF-soluble components in the toner as measured by GPC, and the peak intensities are defined as relative values assuming the maximum peak value in molecular weights of 20,000 or less is 100, in molecular weight distribution curve taking intensity as vertical axis and molecular weight as horizontal axis as measured by GPC.

    摘要翻译： 包括粘合剂树脂的调色剂; 其中通过差示扫描量热法（DSC）测量的调色剂在第一次升温时玻璃化转变温度在40℃至70℃的范围内，并且在X℃至X的范围内没有玻璃化转变温度， 在第二次升温时为20℃，其中X℃表示第一次升温时的玻璃化转变温度，调色剂在分子量M±300的范围内的峰强度之间的最大值和最小值之间的差为30以下 分子量M是通过GPC测定的调色剂中THF可溶组分的分子量分布范围内的分子量选自300至5000，并且峰强度被定义为假定分子量为20,000或更高的最大峰值的相对值 在分子量分布曲线中，作为垂直轴的强度和通过GPC测量的水平轴的分子量为100。

    TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS
    24.
    发明申请
    TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS 审中-公开
    调色剂，双组分显影剂和图像形成装置

    公开(公告)号：US20130243488A1

    公开(公告)日：2013-09-19

    申请号：US13790491

    申请日：2013-03-08

    申请人： Satoshi KOJIMA ,  Tsuneyasu NAGATOMO ,  Syouko SATOH ,  Osamu UCHINOKURA ,  Junichi AWAMURA ,  Satoshi OGAWA ,  Takahiro HONDA ,  Daisuke ITO ,  Teruki KUSAHARA ,  Masaki WATANABE ,  Daisuke INOUE

    发明人： Satoshi KOJIMA ,  Tsuneyasu NAGATOMO ,  Syouko SATOH ,  Osamu UCHINOKURA ,  Junichi AWAMURA ,  Satoshi OGAWA ,  Takahiro HONDA ,  Daisuke ITO ,  Teruki KUSAHARA ,  Masaki WATANABE ,  Daisuke INOUE

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0825 ,  G03G9/097 ,  G03G9/09708

    摘要： A toner including: toner base particles; and external additive, the toner base particles each comprising binder resin and colorant, wherein the external additive comprises coalesced particles, the coalesced particles are each a non-spherical secondary particle in which primary particles are coalesced together, and an index of a particle size distribution of the coalesced particles is expressed by Formula (1): Db 50 Db 10 ≦ 1.20 Formula   ( 1 ) where, in a distribution diagram where particle diameters in nm of the coalesced particles are on horizontal axis and cumulative percentages in % by number of the coalesced particles are on vertical axis and in which the coalesced particles are accumulated from those having smaller particle diameters to those having larger particle diameters, Db50 denotes a particle diameter of the coalesced particle at which the cumulative percentage is 50% by number, and Db10 denotes a particle diameter of the coalesced particle at which the cumulative percentage is 10% by number.

    摘要翻译： 一种调色剂，包括：调色剂基础颗粒; 和外部添加剂，每个包含粘合剂树脂和着色剂的调色剂基础颗粒，其中外部添加剂包括聚结颗粒，聚结颗粒各自是一次颗粒聚结在一起的非球形二次颗粒，并且粒度分布指数 的聚结颗粒由式（1）表示：Db 50 Db 10 @ 1.20配方（1）其中，在其中聚结颗粒的粒径在水平轴上的累积百分数（以％计）的分布图 的聚结颗粒在垂直轴上并且其中聚结的颗粒从具有较小粒径的聚结颗粒聚集到具有较大粒径的聚结颗粒，Db50表示累积百分比为50数量％的聚结颗粒的粒径，以及 Db10表示累积百分比为10％的聚结粒子的粒径。

    VEHICLE CONTROL DEVICE
    25.
    发明申请
    VEHICLE CONTROL DEVICE 失效
    车辆控制装置

    公开(公告)号：US20110196586A1

    公开(公告)日：2011-08-11

    申请号：US12980708

    申请日：2010-12-29

    申请人： Daisuke INOUE

    发明人： Daisuke INOUE

    IPC分类号： F16H59/46 ,  G06F17/00

    CPC分类号： F16H59/46 ,  F16H2059/467 ,  Y10T477/638 ,  Y10T477/641 ,  Y10T477/6425 ,  Y10T477/688 ,  Y10T477/70 ,  Y10T477/75

    摘要： When a capacity coefficient (Cre) of a torque converter is larger than or equal to a predetermined threshold (CreA), a speed ratio (e) is calculated on the basis of an actual power transmission efficiency (η) by referring to a predetermined unique relationship between a power transmission efficiency (η) and a speed ratio (e). Therefore, even in a second speed ratio variation range (R2) in which the capacity coefficient (Cre) is larger than or equal to the threshold (CreA) and the speed ratio (e) is not uniquely determined for the capacity coefficient (Cre), the speed ratio (e) is calculated using the unique relationship between the speed ratio (e) and the power transmission efficiency (η), so the speed ratio (e) may be calculated in all the speed ratio variation range of the torque converter.

    摘要翻译： 当变矩器的容量系数（Cre）大于或等于预定阈值（CreA）时，根据实际的动力传递效率（eegr），通过参照预定的速度 电力传输效率（eegr）与速度比（e）之间的独特关系。 因此，即使容量系数（Cre）为容量系数（Cre）大于或等于阈值（CreA）和速比（e）的第二变速比变化范围（R2）也不是唯一确定的， ，使用速度比（e）和动力传递效率（eegr）之间的独特关系来计算速比（e），因此可以在扭矩的所有变速比变化范围内计算速比（e） 转换器。

    FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    29.
    发明申请
    FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    固定装置和成像装置的图像形成装置

    公开(公告)号：US20170003634A1

    公开(公告)日：2017-01-05

    申请号：US15192521

    申请日：2016-06-24

    申请人： Masahiro SAMEI ,  Tomohiko FUJII ,  Yoshihiro FUKUHATA ,  Tamotsu IKEDA ,  Minoru TOYODA ,  Yoshiharu TAKAHASHI ,  Daisuke INOUE

    发明人： Masahiro SAMEI ,  Tomohiko FUJII ,  Yoshihiro FUKUHATA ,  Tamotsu IKEDA ,  Minoru TOYODA ,  Yoshiharu TAKAHASHI ,  Daisuke INOUE

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2064 ,  G03G15/2053 ,  G03G15/206 ,  G03G2215/2061 ,  G03G2215/2064

    摘要： A fixing device includes a first rotary body, a second rotary body to contact the first rotary body, and a plain bearing that supports the first rotary body or the second rotary body. One rotary body of the first rotary body and the second rotary body has an outer diameter increasing, while the other rotary body has an outer diameter decreasing, in a curved line from an axial center portion to axial end portions of the first rotary body and the second rotary body at least between the first rotary body and the second rotary body. A recording medium passes between the first rotary body and the second rotary body with a circumferential component of a shear force generated between the first rotary body and the second rotary body by use of the plain bearing being in a range of from 15N to 25N.

    摘要翻译： 定影装置包括第一旋转体，与第一旋转体接触的第二旋转体和支撑第一旋转体或第二旋转体的滑动轴承。 第一旋转体和第二旋转体的一个旋转体具有从第一旋转体的轴心部分向轴向端部的曲线的外径增大，而另一旋转体的外径减小， 至少在第一旋转体和第二旋转体之间的第二旋转体。 记录介质通过使用15N至25N范围内的滑动轴承，在第一旋转体和第二旋转体之间产生的剪切力的圆周分量在第一旋转体和第二旋转体之间通过。