公开(公告)号：US08912697B2

公开(公告)日：2014-12-16

申请号：US12974662

申请日：2010-12-21

申请人： Kazuhito Watanabe ,  Yukihito Tashiro ,  Naoyuki Nozawa ,  Daisuke Kobinata ,  Hideo Mano

发明人： Kazuhito Watanabe ,  Yukihito Tashiro ,  Naoyuki Nozawa ,  Daisuke Kobinata ,  Hideo Mano

IPC分类号： H02K5/10 ,  H02K3/00 ,  H01L21/677 ,  H02K5/128

CPC分类号： H02K5/128 ,  H01L21/67742

摘要： A vacuum actuator includes a vacuum partition wall, the interior of which can be evacuated to a vacuum, a rotor supported by the vacuum partition wall to be free to rotate, a permanent magnet provided on the outer peripheral surface of the rotor, a coil opposed to the permanent magnet, and a stator provided with the coil. The stator and the vacuum partition wall are formed integrally with each other.

摘要翻译： 真空致动器包括真空分隔壁，其内部可以被抽真空，由真空分隔壁支撑以便自由旋转的转子，设置在转子的外周面上的永久磁铁，相对的线圈 到永磁体，以及设置有线圈的定子。 定子和真空分隔壁彼此一体地形成。

公开(公告)号：US20070242992A1

公开(公告)日：2007-10-18

申请号：US11765098

申请日：2007-06-19

申请人： Kazuhiko Watanabe ,  Kenji Sugiura ,  Yasushi Nakazato ,  Kazuhito Watanabe ,  Masahiko Shakuto ,  Daichi Yamaguchi ,  Yasuo Suzuki ,  Nozomu Tamoto ,  Hiroshi Nakai ,  Takahiko Tokumasu ,  Kohichi Ohshima ,  Nekka Matsuura

发明人： Kazuhiko Watanabe ,  Kenji Sugiura ,  Yasushi Nakazato ,  Kazuhito Watanabe ,  Masahiko Shakuto ,  Daichi Yamaguchi ,  Yasuo Suzuki ,  Nozomu Tamoto ,  Hiroshi Nakai ,  Takahiko Tokumasu ,  Kohichi Ohshima ,  Nekka Matsuura

IPC分类号： G03G21/00 ,  G03G15/30

CPC分类号： G03G15/751 ,  G03G15/0208 ,  G03G15/0216 ,  G03G15/025 ,  G03G2215/00957 ,  G03G2221/0005

摘要： An image forming apparatus of the present invention includes a movable body to be charged and a charger including a charging member that contacts or adjoins the body to be charged and applies a voltage, including an AC component, to the charging member for thereby charging the body. A protection substance for protecting the surface of the body from deterioration ascribable to charging is caused to exist on the body. The number of particular elements, contained in the protection substance and detected by an X-ray photon spectral analyzer (XPS) in a zone where the charging member charges the body, is held in a particular ratio to the total number of all elements constituting the outermost surface of the body and also detected by the XPS.

摘要翻译： 本发明的图像形成装置包括被充电的可移动体和充电器，该充电器包括与充电体接触或邻接的充电构件，并将包括交流分量的电压施加到充电构件，从而对体充电 。 在身体上存在用于保护身体表面免受因充电引起的恶化的保护物质。 包含在保护物质中并且由充电构件对身体充电的区域中的X射线光子光谱分析仪（XPS）检测的特定元件的数量与构成该物体的所有元素的总数保持特定的比例 身体的最外表面，也由XPS检测。

公开(公告)号：US07158730B2

公开(公告)日：2007-01-02

申请号：US10912207

申请日：2004-08-06

申请人： Kazuhito Watanabe ,  Satoshi Narumi ,  Shinji Tamaki ,  Satoshi Hatori ,  Tsutomu Katoh ,  Haruji Mizuishi ,  Tetsuroh Tanigawa ,  Misao Tanzawa

发明人： Kazuhito Watanabe ,  Satoshi Narumi ,  Shinji Tamaki ,  Satoshi Hatori ,  Tsutomu Katoh ,  Haruji Mizuishi ,  Tetsuroh Tanigawa ,  Misao Tanzawa

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G15/04

CPC分类号： G03G15/556 ,  G03G15/0855 ,  G03G15/0863 ,  G03G15/0865 ,  G03G15/0896 ,  G03G2215/0119 ,  G03G2215/0695

摘要： A carrier and a dummy toner are stored in a developing unit of a process cartridge in a brand new status. A plurality of process cartridges corresponding to a plurality of color toners is used in common. The color toners are respectively supplied to the developing unit from toner supply units after the process cartridges in the brand new status are installed in installation sections in a main unit of an image forming apparatus.

摘要翻译： 载体和虚拟调色剂以全新的状态存储在处理盒的显影单元中。 使用与多个彩色调色剂相对应的多个处理盒。 在将全新状态的处理盒安装在图像形成装置的主单元中的安装部分中之后，彩色调色剂分别从调色剂供应单元供应到显影单元。

公开(公告)号：US07122286B2

公开(公告)日：2006-10-17

申请号：US09826789

申请日：2001-04-05

申请人： Masanori Suzuki ,  Yohichiroh Watanabe ,  Masahide Yamashita ,  Kazuhito Watanabe ,  Keiko Shiraishi ,  Kohki Katoh

发明人： Masanori Suzuki ,  Yohichiroh Watanabe ,  Masahide Yamashita ,  Kazuhito Watanabe ,  Keiko Shiraishi ,  Kohki Katoh

IPC分类号： G03G9/083

CPC分类号： G03G9/0904 ,  G03G9/083 ,  G03G9/0834 ,  G03G9/0836 ,  G03G9/0837 ,  G03G9/0838 ,  G03G9/0839 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： A toner for developing a latent electrostatic image to a toner image, including a binder resin, and a magnetic material which is blackened by coating the surface of a magnetic powder with a coloring agent, the magnetic material being in an amount of 10 wt.% to 40 wt.% of the entire weight of the toner, a method of forming an image, using a two-component developer containing the toner, an image formation apparatus using the two-component developer, and a toner container containing therein the toner, and an image formation apparatus equipped with the toner container are proposed.

摘要翻译： 用于将静电潜像显影到包括粘合剂树脂的调色剂图像的调色剂和通过用着色剂涂覆磁性粉末的表面而变黑的磁性材料，磁性材料的量为10重量％ 至40重量％的调色剂的总重量，使用包含调色剂的双组分显影剂的图像形成方法，使用双组分显影剂的图像形成装置和其中容纳调色剂的调色剂容器， 并且提出了配备有调色剂容器的图像形成装置。

公开(公告)号：US07103301B2

公开(公告)日：2006-09-05

申请号：US10769855

申请日：2004-02-03

申请人： Kazuhiko Watanabe ,  Kazuhito Watanabe ,  Yasuo Suzuki ,  Nozomu Tamoto ,  Hiroshi Nakai ,  Takahiko Tokumasu ,  Kohichi Ohshima ,  Nekka Matsuura

发明人： Kazuhiko Watanabe ,  Kazuhito Watanabe ,  Yasuo Suzuki ,  Nozomu Tamoto ,  Hiroshi Nakai ,  Takahiko Tokumasu ,  Kohichi Ohshima ,  Nekka Matsuura

IPC分类号： G03G15/00

CPC分类号： G03G15/751 ,  G03G15/0208 ,  G03G15/0216 ,  G03G15/025 ,  G03G2215/00957 ,  G03G2221/0005

摘要： An image forming apparatus of the present invention includes a movable body to be charged and a charger including a charging member that contacts or adjoins the body to be charged and applies a voltage, including an AC component, to the charging member for thereby charging the body. A protection substance for protecting the surface of the body from deterioration ascribable to charging is caused to exist on the body. The number of particular elements, contained in the protection substance and detected by an X-ray photon spectral analyzer (XPS) in a zone where the charging member charges the body, is held in a particular ratio to the total number of all elements constituting the outermost surface of the body and also detected by the XPS.

摘要翻译： 本发明的图像形成装置包括被充电的可移动体和充电器，该充电器包括与充电体接触或邻接的充电构件，并将包括交流分量的电压施加到充电构件，从而对体充电 。 在身体上存在用于保护身体表面免受因充电引起的恶化的保护物质。 包含在保护物质中并且由充电构件对身体充电的区域中的X射线光子光谱分析仪（XPS）检测的特定元件的数量与构成该物体的所有元素的总数保持特定的比例 身体的最外表面，也由XPS检测。

公开(公告)号：US07058335B2

公开(公告)日：2006-06-06

申请号：US10461399

申请日：2003-06-16

申请人： Kenji Sugiura ,  Nekka Matsuura ,  Yasushi Nakazato ,  Takahiko Tokumasu ,  Kazuhito Watanabe ,  Noriyoshi Tarumi

发明人： Kenji Sugiura ,  Nekka Matsuura ,  Yasushi Nakazato ,  Takahiko Tokumasu ,  Kazuhito Watanabe ,  Noriyoshi Tarumi

IPC分类号： G03G15/02

CPC分类号： G03G21/0058 ,  G03G2221/0005

摘要： A charging device of the present invention includes a charging member and a body to be charged forming a nip therebetween. Charge-promoting conductive grains, frictionally charged to polarity opposite to the polarity of a voltage applied to the charging member, are held at the above nip. The charging device is operable in a cleaning mode for cleaning the body to be charged.

摘要翻译： 本发明的充电装置包括充电构件和被充电体在它们之间形成压区。 摩擦充电到与施加到充电部件的电压的极性相反的极性的电荷促进导电颗粒保持在上述辊隙。 充电装置在清洁模式下可操作以清洁要充电的身体。

公开(公告)号：US06740461B2

公开(公告)日：2004-05-25

申请号：US10324877

申请日：2002-12-20

申请人： Masahide Yamashita ,  Masanori Suzuki ,  Yohichiroh Watanabe ,  Kazuhito Watanabe ,  Keiko Shiraishi ,  Kohki Katoh

发明人： Masahide Yamashita ,  Masanori Suzuki ,  Yohichiroh Watanabe ,  Kazuhito Watanabe ,  Keiko Shiraishi ,  Kohki Katoh

IPC分类号： G03G9113

CPC分类号： G03G9/1131 ,  G03G9/1136

摘要： A carrier is composed of carrier particles, each carrier particle having a core particle containing at least a magnetic material and a surface coating layer provided on the core particle containing at least a resin, the surface coating layer being constituted of a plurality of regions, the regions being separately formed and joined together to form a complex configuration, and having different phase lags when the surface coating layer is subjected to scanning by phase imaging measurement using a scanning probe microscope in a tapping mode, wherein a region having a phase lag over the average phase lag obtained from Eavg=&Sgr;(E(i)·S(i))/&Sgr;S(i) has an area SO, and SO and &Sgr;S(i) are in a relationship of 10%≦SO/&Sgr;S(i)×100≦90% when each region comprises a component A(i) having an area S(i) and a phase lag E(i), in which i represents the number of regions with different phase lags. A two-component developer employs the above-mentioned carrier.

摘要翻译： 载体由载体颗粒构成，每个载体颗粒具有至少含有磁性材料的核心颗粒和设置在至少含有树脂的核心颗粒上的表面涂层，该表面涂层由多个区域构成， 区域分开形成并连接在一起形成复合构型，并且当通过使用扫描探针显微镜的攻丝模式通过相位成像测量对表面涂层进行扫描时具有不同的相位滞后，其中具有相位滞后的区域 从Eavg = Sigma（E（i）.S（i））/ SigmaS（i）获得的平均相位差具有面积SO，SO和SigmaS（i）的关系为10％<= SO / SigmaS ）x100 <= 90％，当每个区域包括具有面积S（i）和相位滞后E（i）的分量A（i）时，其中i表示具有不同相位滞后的区域的数量。 双组分显影剂采用上述载体。

公开(公告)号：US06660443B2

公开(公告)日：2003-12-09

申请号：US10098556

申请日：2002-03-18

申请人： Tsunemi Sugiyama ,  Shigeru Emoto ,  Hiroshi Yamashita ,  Masami Tomita ,  Kazuhito Watanabe ,  Chiaki Tanaka

发明人： Tsunemi Sugiyama ,  Shigeru Emoto ,  Hiroshi Yamashita ,  Masami Tomita ,  Kazuhito Watanabe ,  Chiaki Tanaka

IPC分类号： G03G9087

CPC分类号： G03G9/0806 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0825 ,  G03G9/0827 ,  G03G9/08708 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08786 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

摘要： A dry toner including at least a modified polyester as a toner binder, wherein the modified polyester has a main peak in a molecular weight region of 1000 to 30000 in a molecular weight distribution as measured by GPC, contains 1 to 10% of a component having a molecular weight of at least 30000, and has an Mw/Mn ratio of not greater than 15.

摘要翻译： 包含至少一种改性聚酯作为调色剂粘合剂的干燥调色剂，其中所述改性聚酯在通过GPC测量的分子量分布中具有在1000至30000的分子量范围内的主峰，含有1至10％的具有 分子量至少为30000，Mw / Mn比不大于15。

公开(公告)号：US06566026B2

公开(公告)日：2003-05-20

申请号：US09891652

申请日：2001-06-26

申请人： Yohichiroh Watanabe ,  Masanori Suzuki ,  Masahide Yamashita ,  Keiko Shiraishi ,  Kazuhito Watanabe ,  Kohki Katoh ,  Toyoshi Sawada ,  Takuya Saito

发明人： Yohichiroh Watanabe ,  Masanori Suzuki ,  Masahide Yamashita ,  Keiko Shiraishi ,  Kazuhito Watanabe ,  Kohki Katoh ,  Toyoshi Sawada ,  Takuya Saito

IPC分类号： G03G908

CPC分类号： G03G9/08755 ,  G03G9/08711 ,  G03G9/08782 ,  G03G9/08797

摘要： A toner including mother toner particles including at least two resins A and B and a wax each of which is incompatible with the others; and an external additive including at least one of a particulate inorganic material and a particulate resin, wherein the resins and wax form a sea-island structure in which the resin B is present like islands in a sea of the resin A and the wax is substantially included in the resin B while dispersed therein, and wherein the resin A does not include a component insoluble in tetrahydrofuran and has a weight average molecular weight of from 10,000 to 90,000.

公开(公告)号：US06363229B1

公开(公告)日：2002-03-26

申请号：US09713916

申请日：2000-11-16

申请人： Keiko Shiraishi ,  Masanori Suzuki ,  Yohichiroh Watanabe ,  Kazuhito Watanabe ,  Masahide Yamashita ,  Kohki Katoh ,  Masami Tomita ,  Yasuo Asahina ,  Yasuaki Iwamoto

发明人： Keiko Shiraishi ,  Masanori Suzuki ,  Yohichiroh Watanabe ,  Kazuhito Watanabe ,  Masahide Yamashita ,  Kohki Katoh ,  Masami Tomita ,  Yasuo Asahina ,  Yasuaki Iwamoto

IPC分类号： G03G1520

CPC分类号： G03G15/2064 ,  G03G15/205 ,  G03G2215/00805 ,  G03G2215/0081 ,  G03G2215/2016 ,  G03G2215/2032 ,  G03G2215/2045 ,  G03G2215/2074

摘要： A method for fixing full-color toner images on an image receiving member so that the fixed toner images selectively exhibit different glossinesses includes the step of bringing the transferred toner images into contact with a heater, with linear speeds being selectively switched in such a manner that the fixed toner images exhibit a mean surface roughness in a range of 9.5 to 16 &mgr;m at a linear speed (A), and the fixed toner images exhibit a mean surface roughness of less than 8 &mgr;m at a linear speed (B), wherein the linear speed (A) is in a range of 100 to 300 mm/sec, the linear speed (B) is lower than the linear speed (A) by 25 mm/sec or more, and the image fixing temperatures are equal at the linear speeds (A) and (B). A method for fixing full-color toner images with high glossiness on an image receiving member includes the step of bringing the transferred toner images into contact with a belt so that the fixed toner images exhibit a mean surface roughness of less than 8 &mgr;m.

摘要翻译： 一种用于将全色调色剂图像固定在图像接收构件上的方法，使得定影的调色剂图像选择性地显示不同的光泽度包括使转印的调色剂图像与加热器接触的步骤，线速度被选择性地切换， 固定的调色剂图像以线速度（A）显示在9.5至16μm的范围内的平均表面粗糙度，并且定影的调色剂图像在线速度（B）下显示小于8μm的平均表面粗糙度，其中 线速度（A）在100〜300mm / sec的范围内，线速度（B）比线速度（A）低25mm / sec以上，图像定影温度等于线性 速度（A）和（B）。 在图像接收部件上固定具有高光泽度的全色调色剂图像的方法包括使转印的调色剂图像与带接触的步骤，使得定影的调色剂图像的平均表面粗糙度小于8μm。