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21.发明授权Photosensitive member, electrophotographic apparatus and image forming method using same 失效感光构件，电子照相设备和使用其的成像方法
公开(公告)号：US5376485A
公开(公告)日：1994-12-27
申请号：US611642
申请日：1990-11-13
申请人： Toshiyuki Yoshihara
发明人： Toshiyuki Yoshihara
CPC分类号： G03G5/0696 , G03G5/047
摘要： An photosensitive member suitable for use in the electrophotographic apparatus of reversal development-type is formed by an electroconductive support, a charge-generation layer and a charge-transport layer disposed in this order. The charge-generation layer comprises oxytitanium phthalocyanine and the charge-transport layer is formed in a thickness of 22 microns or larger. The oxytitanium phthalocyanine is highly sensitive so that a low dark-part potential of 600V or lower (absolute) is sufficient. Because of the low dark-part potential and the thick charge transport layer, image defect, such as fog and black spots are effectively suppressed.
摘要翻译： 适用于反转显影型的电子照相设备的感光构件由依次设置的导电性支持体，电荷产生层和电荷输送层形成。 电荷产生层包含氧钛酞菁，电荷传输层的厚度为22微米或更大。 氧钛酞菁是高度敏感的，使得600V或更低（绝对）的低暗部电位就足够了。 由于暗部电位低，电荷输送层厚，因此有效地抑制了雾点和黑点等图像缺陷。
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公开(公告)号：US5362588A
公开(公告)日：1994-11-08
申请号：US920637
申请日：1992-07-28
CPC分类号： G03G15/751 , G03G5/02
摘要： An electrophotographic photosensitive member is formed by a cylindrical substrate and a photosensitive layer disposed on the cylindrical substrate. The cylindrical substrate has a circumferential end section adjacent to at least one longitudinal end of the cylindrical substrate, and the circumferential end section has the photosensitive layer thereon removed and has been subjected to cutting. The electrophotographic photosensitive member is characterized by the circumferential end section having a smooth surface on the cylindrical substrate. The photosensitive member co-operates with a peripheral member, such as a spacer or a sealing member, at the end section in performing a stable electrophotographic process.
摘要翻译： 电子照相感光构件由圆柱形基底和设置在圆柱形基底上的感光层形成。 圆筒形基板具有与圆柱形基板的至少一个纵向端部相邻的圆周端部分，并且圆周端部部分具有去除其上的感光层并且已经被切割。 电子照相感光构件的特征在于圆柱形基底上的圆周端部具有光滑的表面。 在执行稳定的电子照相处理时，感光构件在端部与外围构件例如间隔件或密封构件协作。
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23.发明授权
公开(公告)号：US5017449A
公开(公告)日：1991-05-21
申请号：US468838
申请日：1990-01-19
申请人： Toshiyuki Yoshihara
发明人： Toshiyuki Yoshihara
CPC分类号： G03G5/142
摘要： An electrophotographic photosensitive member comprises an electroconductive support, and at least an undercoating layer, a charge generation layer and a charge transport layer, laid successively on the electroconductive support in this order, and the undercoating layer contains N-methoxymethylated nylon 6 containing not more than 10 ppm of components having a molecular weight of not more than 1,000.
摘要翻译： 电子照相感光构件包括导电载体，以及至少底涂层，电荷产生层和电荷输送层，依次铺设在导电载体上，底涂层含有不超过载体的N-甲氧基甲基化尼龙6 10ppm的分子量不大于1,000的组分。
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公开(公告)号：US08634061B2
公开(公告)日：2014-01-21
申请号：US12787037
申请日：2010-05-25
CPC分类号： G03F7/70266 , G03B27/54 , G03F7/70258 , G03F7/705 , G03F7/706
摘要： An exposure apparatus for exposing a substrate to a light comprises a projection optical system including an optical element and configured to project a light from an original onto the substrate, an adjusting device configured to adjust at least one of a position, an orientation and a shape of the optical element, and a controller configured to obtain an adjusting amount of the optical element based on a value of an objective function relating to an optical characteristic of the projection optical system, and to control the adjusting device based on the obtained adjusting amount. The objective function includes a variable which represents an upper limit of the adjusting amount.
摘要翻译： 用于将基板曝光的曝光装置包括：投影光学系统，包括光学元件并被配置为将来自原稿的光投射到基板上;调节装置，被配置为调节位置，取向和形状中的至少一个 以及控制器，被配置为基于与投影光学系统的光学特性相关的目标函数的值来获得光学元件的调整量，并且基于获得的调节量来控制调节装置。 目标函数包括表示调整量的上限的变量。
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公开(公告)号：US08102503B2
公开(公告)日：2012-01-24
申请号：US12251780
申请日：2008-10-15
申请人： Toshiyuki Yoshihara , Yuji Shinano
发明人： Toshiyuki Yoshihara , Yuji Shinano
CPC分类号： G03F7/70258
摘要： The present invention provides an exposure apparatus comprising a projection optical system including an optical element of which at least one of a position, orientation, and shape can be regulated, a regulator configured to regulate the at least one of the position, orientation, and shape of the optical element, and a controller configured to calculate, using quadratic programming, a regulation amount of the optical element that minimizes a value of an objective function expressed by a first dummy variable serving as an upper limit of a linear optical characteristic value of the projection optical system, and a second dummy variable serving as an upper limit of a quadratic optical characteristic value of the projection optical system, and to control the regulator based on the calculated regulation amount.
摘要翻译： 本发明提供一种曝光装置，包括投影光学系统，该投影光学系统包括能够调节位置，取向和形状中的至少一个的光学元件，被配置为调节位置，取向和形状中的至少一个的调节器 以及控制器，被配置为使用二次规划来计算最小化由作为所述光学元件的线性光学特性值的上限的第一虚拟变量表示的目标函数的值的调节量 投影光学系统和作为投影光学系统的二次光学特性值的上限的第二虚拟变量，并且基于计算出的调节量来控制调节器。
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公开(公告)号：US20100302524A1
公开(公告)日：2010-12-02
申请号：US12787037
申请日：2010-05-25
IPC分类号： G03B27/54
CPC分类号： G03F7/70266 , G03B27/54 , G03F7/70258 , G03F7/705 , G03F7/706
摘要： An exposure apparatus for exposing a substrate to a light comprises a projection optical system including an optical element and configured to project a light from an original onto the substrate, an adjusting device configured to adjust at least one of a position, an orientation and a shape of the optical element, and a controller configured to obtain an adjusting amount of the optical element based on a value of an objective function relating to an optical characteristic of the projection optical system, and to control the adjusting device based on the obtained adjusting amount. The objective function includes a variable which represents an upper limit of the adjusting amount.
摘要翻译： 用于将基板曝光的曝光装置包括：投影光学系统，包括光学元件并被配置为将来自原稿的光投射到基板上;调节装置，被配置为调节位置，取向和形状中的至少一个 以及控制器，被配置为基于与投影光学系统的光学特性相关的目标函数的值来获得光学元件的调整量，并且基于获得的调节量来控制调节装置。 目标函数包括表示调整量的上限的变量。
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公开(公告)号：US06924937B2
公开(公告)日：2005-08-02
申请号：US09438491
申请日：1999-11-12
申请人： Toshiyuki Yoshihara
发明人： Toshiyuki Yoshihara
CPC分类号： G03F7/70483 , G02B5/3083 , G02B27/0025 , G03F7/70308 , G03F7/706
摘要： An aberration changing optical system to be used with a projection optical system of a projection exposure apparatus, includes an optical element having at least one of a cylindrical surface and a toric surface and being rotatable about and tiltable to an optical axis of the optical system. In another form, the aberration changing optical system includes an optical element having different refracting powers in two orthogonal directions or having a refracting power only in one direction, the optical element being made rotatable about and tiltable to an optical axis of the optical system.
摘要翻译： 与投影曝光设备的投影光学系统一起使用的像差变化光学系统包括具有圆柱形表面和复曲面表面中的至少一个并且可围绕光学系统的光轴旋转并可倾斜的光学元件。 在另一种形式中，像差变化光学系统包括在两个正交方向上具有不同屈光力或仅在一个方向上具有折射能力的光学元件，该光学元件可围绕光学系统的光轴旋转并可倾斜。
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28.发明授权Electrophotographic apparatus with DC contact charging and photosensitive layer with polycarbonate resin in charge generation layer 失效具有DC接触充电的电子照相设备和带有聚碳酸酯树脂的感光层在电荷产生层中公开(公告)号：US06245473B1
公开(公告)日：2001-06-12
申请号：US08734174
申请日：1996-10-21
申请人： Hideki Anayama , Toshiyuki Yoshihara , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano , Mayumi Kimura
发明人： Hideki Anayama , Toshiyuki Yoshihara , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano , Mayumi Kimura
IPC分类号： G03G500
CPC分类号： G03G5/0564 , G03G5/04 , G03G5/0607 , G03G5/0614 , G03G5/0687
摘要： An electrophotographic photosensitive member comprises a conductive support and a photosensitive layer which comprises a charge generation layer and a charge transport layer, characterized in that the charge generation layer contains a polycarbonate resin, and the electrophotographic photosensitive member is electrostatically charged by applying a direct current voltage to a charging member in contact with the surface of said electrophotographic photosensitive member.
摘要翻译： 电子照相感光构件包括导电支撑体和感光层，其包含电荷产生层和电荷输送层，其特征在于电荷产生层含有聚碳酸酯树脂，并且电子照相感光构件通过施加直流电压 到与所述电子照相感光构件的表面接触的充电构件。
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公开(公告)号：US5538826A
公开(公告)日：1996-07-23
申请号：US301596
申请日：1994-09-07
申请人： Hideyuki Ainoya , Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hidetoshi Hirano , Mayumi Kimura
发明人： Hideyuki Ainoya , Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hidetoshi Hirano , Mayumi Kimura
CPC分类号： G03G13/025 , G03G5/0564 , G03G5/0578 , G03G5/14756 , G03G5/14773 , Y10S430/102
摘要： An electrophotographic photosensitive member having a surface layer comprising a bisphenol Z-type polycarbonate resin is charged by contact charging. The charged electrophotographic photosensitive member is then subjected to imagewise exposure to form an electrostatic latent image on the photosensitive member, the thus formed electrostatic latent image on the electrophotographic photosensitive member is developed. The electrophotographic photosensitive member shows good resistance to wearing and toner sticking when subjected to electrophotographic image formation including a contact charging process.
摘要翻译： 具有包含双酚Z型聚碳酸酯树脂的表面层的电子照相感光构件通过接触充电而充电。 然后对充电的电子照相感光构件进行成像曝光以在感光构件上形成静电潜像，显影出电子照相感光构件上形成的静电潜像。 当经受电子照相图像形成（包括接触充电）时，电子照相感光构件表现出良好的耐磨性和调色剂粘附性。
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30.发明授权
公开(公告)号：US5254423A
公开(公告)日：1993-10-19
申请号：US962333
申请日：1992-10-16
申请人： Shinya Mayama , Naoto Fujimura , Toshiyuki Yoshihara , Kiyoshi Sakai , Hideki Anayama , Hideyuki Ainoya , Katsumi Aoki
发明人： Shinya Mayama , Naoto Fujimura , Toshiyuki Yoshihara , Kiyoshi Sakai , Hideki Anayama , Hideyuki Ainoya , Katsumi Aoki
CPC分类号： G03G5/14778 , G03G5/0564 , G03G5/0578 , G03G5/0582 , G03G5/14756 , G03G5/14773
摘要： The present invention provides an electrophotographic photosensitive member comprising a conductive support and a photosensitive layer provided thereon, wherein the surface layer of the electrophotographic photosensitive member contains a polymer having a component unit represented by the following Formula (1) and a polymer having a component unit represented by the following Formula (2) and a component unit represented by the following Formula (3) in a certain proportion. ##STR1##
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