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    • 7. 发明授权
    • Optical pickup
    • 光学拾音
    • US07986594B2
    • 2011-07-26
    • US12456580
    • 2009-06-18
    • Takao AokiMasaki Murayama
    • Takao AokiMasaki Murayama
    • G11B7/00
    • G11B7/0932G11B7/0933
    • An optical pickup has a lens actuator, at least one suspension wire having a first end and an opposite second end, the lens actuator being held by the wire at the first end, and a support base to which the wire is fixed at the second end. The support base has at least one cutaway section provided as corresponding to the wire, having a concavity to receive at least partially the wire in cross section orthogonal to a longitudinal direction of the wire, the concavity curving in a direction parallel to the cross section of the wire, and a land formed around the cutaway section, the wire being soldered to the land at the second end while the wire is being received at least partially by the concavity.
    • 光拾取器具有透镜致动器,至少一个悬挂线具有第一端和相对的第二端,透镜致动器在第一端由线夹持,以及支撑基座,线固定在第二端 。 所述支撑基座具有至少一个与所述导线相对应的切除部分,所述至少一个切除部分具有凹部,以至少部分地接收与所述导线的纵向方向正交的横截面的所述导线,所述凹部沿平行于所述导线的横截面的方向弯曲 所述导线和形成在所述切除部分周围的区域,所述导线在所述导线至少部分地被所述凹部接收的情况下在所述第二端被焊接到所述台面。
    • 9. 发明授权
    • Electrophotographic method and apparatus for providing accurate
half-tone images
    • 用于提供准确的半色调图像的电子照相方法和装置
    • US4494856A
    • 1985-01-22
    • US410061
    • 1982-08-20
    • Takao AokiTakahiro InoueMasahiro GotoKenji Takeda
    • Takao AokiTakahiro InoueMasahiro GotoKenji Takeda
    • G03G15/045G03G15/22
    • G03G15/045
    • An electrophotographic method and apparatus is disclosed which is able to faithfully reproduce the half-tone portion of an original image on a photosensitive medium having an electroconductive layer, a photoconductive layer and an insulating surface layer. The present invention is directed particularly to improvements in the secondary charging step in the above method. According to the invention, the process of secondary charge includes the steps of subjecting the photosensitive medium to the action of corona discharge having the component of opposite polarity to that of the primary charge with simultaneous light image exposure, exposing the photosensitive medium surface to a light image while reducing or stopping the action of corona discharge and exposing the photosensitive medium surface to a light image while controlling the amount of corona discharge.
    • 公开了一种能够忠实地再现具有导电层,光电导层和绝缘表面层的感光介质上的原始图像的半色调部分的电子照相方法和装置。 本发明特别涉及上述方法中二次充电步骤的改进。 根据本发明,二次充电的过程包括以下步骤:使光敏介质经受电晕放电的作用,其具有与主电荷相反极性的分量,同时进行光图像曝光,将光敏介质表面暴露于光 同时减少或停止电晕放电的动作,并且将光敏介质表面暴露于光图像同时控制电晕放电量。