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    Developing system for forming a full-color image
    43.
    发明授权
    Developing system for forming a full-color image 失效
    用于形成全彩图像的开发系统

    公开(公告)号：US06459874B2

    公开(公告)日：2002-10-01

    申请号：US09778951

    申请日：2001-02-08

    申请人： Masahide Inoue ,  Masahiro Anno ,  Chikara Tsutsui ,  Minoru Nakamura ,  Katsunori Kurose

    发明人： Masahide Inoue ,  Masahiro Anno ,  Chikara Tsutsui ,  Minoru Nakamura ,  Katsunori Kurose

    IPC分类号： G03G1501

    CPC分类号： G03G13/013 ,  G03G2215/0177

    摘要： A developing system is provided for forming a full-color image, which includes (i) a first developing device which is equipped with a developer-supporting member having a mean crest distance (Sm) of 20-200 &mgr;m on its surface and satisfying the following relation: 0.5-30, (ii) a second developing device which is equipped with a developer-supporting member having a mean crest distance (Sm) of 20-200 &mgr;m on its surface and satisfying the following relation: d4, Ra=0.5-3.0, wherein tan &dgr; (50° C.) of the black toner is not more than 1.0, and a first ratio of tan &dgr; and a first ratio tan 6 represented by (tan 8 (150° C.) of the first color toner (tan 8 (150° C.) of the black toner satisfies the following relation: I the first ratio of tan 8s 1.35.

    摘要翻译： 提供了一种用于形成全色图像的显影系统，其包括（i）第一显影装置，其具有在其表面上具有20-200μm的平均峰距（Sm）的显影剂支撑构件，并且满足 以下关系：（ii）第二显影装置，其具有在其表面上具有20-200μm的平均峰距（Sm）的显影剂支撑构件，并且满足以下关系：其中tanδ（50℃） 的黑色调色剂不大于1.0，并且第一颜色调色剂（tanδ（150℃））的tanδ（150℃）（tanδ（150℃））表示的tanδ和第一比率tan 6的第一比率 黑色调色剂满足以下关系：

    Toner set and full-color image-forming method suitable for use of the toner set
    44.
    发明授权
    Toner set and full-color image-forming method suitable for use of the toner set 有权
    适用于调色剂组的调色剂和全色成像方法

    公开(公告)号：US06387580B2

    公开(公告)日：2002-05-14

    申请号：US09855538

    申请日：2001-05-16

    申请人： Masahiro Anno ,  Katsunori Kurose ,  Minoru Nakamura ,  Chikara Tsutsui ,  Hiroyuki Fukuda

    发明人： Masahiro Anno ,  Katsunori Kurose ,  Minoru Nakamura ,  Chikara Tsutsui ,  Hiroyuki Fukuda

    IPC分类号： G03G1301

    CPC分类号： G03G9/0827 ,  G03G9/0821 ,  G03G9/09708

    摘要： The present invention provides a toner-set comprising yellow toner, magenta toner, cyan toner and black toner, in which the black toner comprises black toner particles comprising at least a binder resin and a black pigment and having a standard deviation of degree of roundness of not more than 0.045; the yellow toner comprises yellow toner particles comprising at least a binder resin and a yellow pigment and having a standard deviation of degree of roundness of not more than 0.045 and an average degree of roundness larger than that of the black toner particles, the magenta toner comprises magenta toner particles comprising at least a binder resin and a magenta pigment and having a standard deviation of degree of roundness of not more than 0.045 and an average degree of roundness larger than that of the black toner particles, and the cyan toner comprises cyan toner particles comprising at least a binder resin and a cyan pigment and having a standard deviation of degree of roundness of not more than 0.045 and an average degree of roundness larger than that of the black toner particles. The present invention also provides a method for forming full-color images suitable for use of the toner set.

    摘要翻译： 本发明提供一种包含黄色调色剂，品红色调色剂，青色调色剂和黑色调色剂的调色剂组合物，其中黑色调色剂包括至少包含粘合剂树脂和黑色颜料的黑色调色剂颗粒，并且具有不是圆度的标准偏差 大于0.045;黄色调色剂包含至少包含粘合剂树脂和黄色颜料的黄色调色剂颗粒，其圆度的标准偏差不大于0.045，平均圆度大于黑色调色剂颗粒， 品红色调色剂包括至少包含粘合剂树脂和品红色颜料的品红色调色剂颗粒，其圆度的标准偏差不大于0.045，平均圆度大于黑色调色剂颗粒，而青色调色剂包括 包含至少粘合剂树脂和青色颜料并且具有不为圆度的标准偏差的青色调色剂颗粒 矿石比0.045大，平均圆度大于黑色调色剂颗粒的平均度。本发明还提供一种形成适合于使用调色剂组的全色图像的方法。

    Mono-component developing method and mono-component developing machine for effectuating the method
    46.
    发明授权
    Mono-component developing method and mono-component developing machine for effectuating the method 有权
    用于实现该方法的单组分显影方法和单组分显影机

    公开(公告)号：US6066430A

    公开(公告)日：2000-05-23

    申请号：US243461

    申请日：1999-02-03

    申请人： Chikara Tsutsui ,  Masahiro Anno ,  Minoru Nakamura ,  Katsunori Kurose ,  Hiroyuki Fukuda

    发明人： Chikara Tsutsui ,  Masahiro Anno ,  Minoru Nakamura ,  Katsunori Kurose ,  Hiroyuki Fukuda

    IPC分类号： G03G15/08 ,  G03G9/08 ,  G03G9/087 ,  G03G9/097 ,  G03G13/08 ,  G03G13/095

    CPC分类号： G03G9/0827 ,  G03G13/08 ,  G03G9/08795 ,  G03G9/097 ,  G03G9/09708

    摘要： The present invention provides a mono-component developing method comprising the steps of: supplying a mono-component developer containing a toner particles having an average shape factor (SF value) of 100 to 150 to a developer transporting member;regulating the developer on the developer transporting member by a regulating member to form a thin developer-layer on the transporting member;transporting the thin developer-layer by the transporting member to develop an electrostatic latent image; andafter development, making a residual developer on the developer-transporting member in contact with a static erasing member applied with a voltage having a polarity opposite to a charging polarity of the toner particles,and also provides a mono-component developing machine for effectuate the above method.

    摘要翻译： 本发明提供一种单组分显影方法，其包括以下步骤：将含有平均形状因子（SF值）为100至150的调色剂颗粒的单组分显影剂供应到显影剂传送构件; 通过调节构件调节显影剂传送构件上的显影剂，以在传送构件上形成薄的显影剂层; 通过传送构件传送薄的显影剂层以形成静电潜像; 并且在显影之后，在显影剂传送部件上与施加了与调色剂颗粒的极性相反的极性的电压的静电擦除部件接触的残留显影剂，并且还提供了一种单组分显影机， 以上方法。

    Non-magnetic toner for developing electrostatic latent image
    47.
    发明授权
    Non-magnetic toner for developing electrostatic latent image 有权
    用于显影静电潜像的非磁性调色剂

    公开(公告)号：US6063537A

    公开(公告)日：2000-05-16

    申请号：US289948

    申请日：1999-04-13

    申请人： Minoru Nakamura ,  Katsunori Kurose ,  Masahiro Anno ,  Chikara Tsutsui ,  Hiroyuki Fukuda

    发明人： Minoru Nakamura ,  Katsunori Kurose ,  Masahiro Anno ,  Chikara Tsutsui ,  Hiroyuki Fukuda

    IPC分类号： G03G9/08 ,  G03G9/097

    CPC分类号： G03G9/0827 ,  G03G9/0819 ,  G03G9/0821

    摘要： The present invention relates to a non-magnetic toner for developing electrostatic latent images, having;an average degree of roundness of not less than 0.960,a standard deviation of degree of roundness of not more than 0.040,a value of D/d.sub.50 of not less than 0.40, in which D=6/(.rho..multidot.S) (.rho. is a true density of toner (g/cm.sup.3), and S is a BET specific surface area of toner (m.sup.2 /g)); d.sub.50 is an average weight particle size of toner, andan adhesive stress of 6 g/cm.sup.2 or less under a compression of 1 kg/cm.sup.2. The non-magnetic toner for developing electrostatic latent images provides high-quality images not only in low-speed areas, but also in high-speed areas, and has a superior transferring properties.

    摘要翻译： 本发明涉及用于显影静电潜像的非磁性调色剂，其具有： 圆度的平均度不小于0.960，圆度的标准偏差不大于0.040，D / d50的值不小于0.40，其中D = 6 /（rho×S）（rho为 调色剂的真密度（g / cm3），S是调色剂的BET比表面积（m2 / g））; d50是调色剂的平均重量粒径，压缩1kg / cm 2时的粘合应力为6g / cm 2以下。 用于显影静电潜像的非磁性调色剂不仅在低速区域，而且在高速区域中提供高质量的图像，并且具有优异的转印性能。

    Production method of particles for developer component
    49.
    发明授权
    Production method of particles for developer component 失效
    用于显影剂组分的颗粒的生产方法

    公开(公告)号：US5206109A

    公开(公告)日：1993-04-27

    申请号：US687007

    申请日：1991-04-18

    申请人： Masahiro Anno

    发明人： Masahiro Anno

    IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/10 ,  G03G9/113

    CPC分类号： G03G9/10 ,  G03G9/1131

    摘要： This invention relates to a particle production method of a developer component for developing electrostatic latent images comprising;a step of producing core particles,a step of mixing the core particles with fine particles for surface modification by a mixing means to adhere the fine particles to the surfaces of the core particles;a step of fixing the fine particles on the surfaces of the core particles by a fixing means; anda step of heat-treating the core particles having the fine particles fixed on the surfaces thereof in a hot gas current at 200.degree.-600.degree. C. by a heating means to fix firmly the fine particles on the surfaces of the core particles.

    摘要翻译： 本发明涉及静电潜像显影用显影剂成分的制造方法，其特征在于， 生产核心颗粒的步骤，通过混合装置将芯颗粒与用于表面改性的细颗粒混合以将细颗粒粘附到芯颗粒的表面的步骤; 通过固定装置将细颗粒固定在芯颗粒的表面上的步骤; 以及通过加热装置在200℃-600℃的热气流中将具有固定在其表面上的细颗粒的核粒子进行热处理以将细颗粒牢固地固定在芯颗粒表面上的步骤。

    Charging means with imidazole derivatives for use in developing device and method of developing
    50.
    发明授权
    Charging means with imidazole derivatives for use in developing device and method of developing 失效
    带咪唑衍生物的充电装置用于显影装置和显影方法

    公开(公告)号：US5034300A

    公开(公告)日：1991-07-23

    申请号：US456866

    申请日：1989-12-27

    申请人： Masahiro Anno ,  Hideaki Ueda

    发明人： Masahiro Anno ,  Hideaki Ueda

    IPC分类号： G03G9/113 ,  G03G15/08

    CPC分类号： G03G15/0812 ,  G03G15/0818 ,  G03G9/1138

    摘要： This invention relates to charging means which contacts with a toner to charge the toner and being installed in a developing machine for developing electrostatic latent images by a dry developer; the charging means comprises a specified imidazole compound selected from the group consisting of an imidazole metal complex, an imidazole metal compound and an imidazole derivative.

    摘要翻译： 本发明涉及一种充电装置，其与调色剂接触以对调色剂充电并安装在用于由干显影剂显影静电潜像的显影机中; 充电装置包括选自咪唑金属络合物，咪唑金属化合物和咪唑衍生物的特定的咪唑化合物。