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    • 5. 发明授权
    • Developing roller and developing method thereof
    • 显影辊及其显影方法
    • US07505720B2
    • 2009-03-17
    • US11585399
    • 2006-10-24
    • Kouichi SugamaNobuaki KobayashiTakeo OshibaOkushi OkuyamaSatoshi Uchino
    • Kouichi SugamaNobuaki KobayashiTakeo OshibaOkushi OkuyamaSatoshi Uchino
    • G03G15/08
    • G03G15/0818G03G2215/0617
    • Provided are a developing roller for non-magnetic single component development and a developing method employing the developing, by which toner can be stably conveyed in any external environment, and the stable toner conveyance and charging amount can also be acquired. Also disclosed is a developing roller possessing a spindle and provided around an outer circumference of the spindle, at least an elastic layer (innermost layer), a resistance adjusting layer (intermediate layer) formed on the elastic layer and a surface layer (outermost layer) formed on the resistance adjusting layer, wherein the intermediate layer possesses a layer containing carbon black in a resin, a content of a polycyclic aromatic hydrocarbon in the carbon black is at most 10 ppm, and a volume resistance (Rv) of all the layers provided around the outer circumference of the spindle is 1.0×107−1.0×1013 Ω·cm.
    • 提供了一种用于非磁性单组分显影的显影辊和使用显影剂的显影方法,通过该显影辊可以在任何外部环境中稳定地输送调色剂,并且还可以获得稳定的调色剂输送和充电量。 还公开了一种具有心轴的显影辊,至少在弹性层上形成弹性层(最内层),电阻调节层(中间层)和表面层(最外层),围绕心轴外周设置, 形成在电阻调节层上,其中中间层在树脂中具有含有炭黑的层,碳黑中的多环芳烃的含量为至多10ppm,并且提供了所有层的体积电阻(Rv) 围绕心轴的外圆周为1.0×107-1.0×1013Ω·cm。
    • 8. 发明申请
    • Display Device
    • 显示设备
    • US20080191963A1
    • 2008-08-14
    • US11791787
    • 2005-11-11
    • Kazuya OotakiYuusuke SaharaNobuaki Kobayashi
    • Kazuya OotakiYuusuke SaharaNobuaki Kobayashi
    • G09G5/00
    • B60K37/02B60K2370/27G01D7/02G01D11/28
    • A display device 10 comprises a first display 11 arranged with a display surface (luminous display surface) 11a inclined to a direction E of line of sight of an observer to emit a first light L1 to form a first displayed image 21, a second display 12, which emits a second light L2 to form a second displayed image 22, and a transmission type reflecting panel (half mirror) 13 arranged between the first display 11 and the second display 12 to transmit the first light L1 toward the observer and to reflect the second light L2 toward the observer. Also, the first and second displays 11, 12 are arranged so that at least a part of a location of transmission of the first light L1 on the transmission type reflecting panel 13 overlaps a location of reflection of the second light L2.
    • 显示装置10包括第一显示器11,其布置有与观察者的视线的方向E倾斜以发射第一光L 1以形成第一显示图像21的显示表面(发光显示表面)11a,第二显示器11 显示器12,其发射第二光L 2以形成第二显示图像22;以及布置在第一显示器11和第二显示器12之间的透射型反射板(半反射镜)13,以将第一光L 1透射到观察者 并且向观察者反射第二光L 2。 此外,第一和第二显示器11,12被布置成使得透射型反射板13上的第一光L 1的透射位置的至少一部分与第二光L 2的反射位置重叠。