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1.发明授权Photosensitive member for electrophotography comprising specified nylon copolymer 失效包含特定尼龙共聚物的电子照相用感光构件
公开(公告)号：US5124219A
公开(公告)日：1992-06-23
申请号：US493364
申请日：1990-03-14
IPC分类号： G03G5/147
CPC分类号： G03G5/14704 , G03G5/147 , G03G5/14765 , G03G5/14795
摘要： This invention relates to a photosensitive member for electrophotography with a photoconductive layer on an electrically conductive substrate and a surface protective layer on the photoconductive layer, wherein the surface protective layer comprises a ternary polymer of nylon or a multicomponent polymer of nylon having 10% or less in saturated degree of water absorption under 65% of relative humidity at 24.degree. C. The surface protective layer may have protuberances and hollows thereon. The surface protective layer may further comprises an inorganic layer on the photoconductive layer.
摘要翻译： 本发明涉及一种用于电子照相的感光构件，其具有在导电基底上的光电导层和光电导层上的表面保护层，其中该表面保护层包括尼龙的三元聚合物或尼龙10％以下的多组分聚合物 在相对湿度在24℃的65％以下的饱和吸水度。表面保护层可以在其上具有突起和中空。 表面保护层还可以包括在光电导层上的无机层。
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公开(公告)号：US4929980A
公开(公告)日：1990-05-29
申请号：US281253
申请日：1988-12-07
CPC分类号： G03G15/605 , C03C17/34 , G03B27/6221 , C03C2217/425
摘要： A document support member for use in a copier and the like upon which an original document is placed.A transparent substrate has a transparent surface-layer formed on the surface thereof which is provided with numerous minute spaces thereon. The said minute spaces are filled with a lubricant so as to reduce friction drag between the original document and the document support member.
摘要翻译： 用于复印机等的文档支持构件，原稿在其上放置。 透明基板在其表面上形成有透明表面层，其上设置有许多微小空间。 所述微小空间填充有润滑剂，以便减少原始文件和文件支撑构件之间的摩擦阻力。
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公开(公告)号：US5049466A
公开(公告)日：1991-09-17
申请号：US300979
申请日：1989-01-24
申请人： Tetsuo Kyogoku , Yuji Shintani
发明人： Tetsuo Kyogoku , Yuji Shintani
CPC分类号： G03G5/144 , G03G5/082 , G03G5/14 , G03G5/14704
摘要： The disclosure relates to a photosensitive member comprising an electrically conductive substrate, a photoconductive layer of a ceramic material, an intermediate layer of an organic high polymer formed on the photoconductive layer and having a thickness of about 0.01 to about 1 micron and an overcoat layer of a ceramic material formed on the intermediate layer. The intermediate layer has a volume resistivity smaller than that of the overcoat layer.
摘要翻译： 本公开涉及一种感光构件，其包括导电衬底，陶瓷材料的光电导层，形成在光电导层上的厚度为约0.01至约1微米的有机高聚物的中间层，以及覆盖层 形成在中间层上的陶瓷材料。 中间层的体积电阻率小于外涂层的体积电阻率。
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公开(公告)号：US4928145A
公开(公告)日：1990-05-22
申请号：US178344
申请日：1988-04-06
申请人： Hiroshi Okamoto , Tateki Oka , Mineyuki Sako , Tetsuo Kyogoku , Toshikazu Suzuki
发明人： Hiroshi Okamoto , Tateki Oka , Mineyuki Sako , Tetsuo Kyogoku , Toshikazu Suzuki
CPC分类号： G03G15/09 , G03G15/0822
摘要： The disclosure relates to a developing apparatus having a developing sleeve for making a latent image visible and a bucket roller for supplying developer to the developing sleeve including a plurality of buckets provided on the circumferential surface of the bucket roller at a predetermined spacing and base portions for supporting the buckets respectively.Each of the buckets are loosely provided at the base portions respectively so as to pivot with respect to the base portions. This construction effectively prevents the aggregation and accumulation of developer at the bucket portion, as well as gives sufficient flowability to the developer.
摘要翻译： 本发明涉及一种具有用于使潜像可见的显影套筒和用于向显影套筒供应显影剂的铲斗辊的显影装置，该显影套筒包括以预定间隔设置在铲斗辊的圆周表面上的多个铲斗， 分别支持桶。 每个铲斗分别松散地设置在基部，以相对于基部枢转。 这种结构有效地防止了显影剂在桶部分的聚集和积聚，并且给显影剂提供足够的流动性。
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公开(公告)号：US4880292A
公开(公告)日：1989-11-14
申请号：US222797
申请日：1988-07-22
IPC分类号： G03B21/62
CPC分类号： G03B21/625
摘要： A light-transmission viewing screen for displaying an optical image from a beam of light projected thereon along a predetermined path of light provided rearwardly of the screen, the viewing screen having a virtual center axis extending toward a viewer's viewing position, the light-transmission viewing screen comprising a transparent or translucent transmission screen plate through which to transmit the beam of light, and a transmission grating located on at least a portion of one of the surfaces of the transmission screen plate for diffracting the beam of light toward a location substantially aligned with the virtual center axis of the viewing screen when the beam of light is transmitted through the transmission grating.
摘要翻译： 一种透光观察屏幕，用于沿着从屏幕的后方沿着预定的光路投射的光束显示光学图像，观看屏幕具有朝向观看者的观看位置延伸的虚拟中心轴，透光观察 屏幕，其包括用于透射光束的透明或半透明透明屏板，以及位于透射屏板的一个表面的至少一部分上的透射光栅，用于将光束衍射到基本上与 当光束通过透射光栅传播时，观察屏幕的虚拟中心轴线。
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公开(公告)号：US4753504A
公开(公告)日：1988-06-28
申请号：US759603
申请日：1985-07-26
申请人： Tetsuo Kyogoku
发明人： Tetsuo Kyogoku
CPC分类号： G02B5/0858 , B41J2/471 , C23C14/0641 , C23C14/0664 , G02B26/12 , G02B5/0833 , G02B5/09
摘要： There is disclosed a mirror structure for laser printers which exhibits a high reflectance in the near infrared wavelength region, has high durability and is easy to fabricate. The mirror structure has a reflection layer formed on a substrate and comprising titanium nitride or a mixture of titanium nitride and titanium carbide.
摘要翻译： 公开了一种在近红外波长区域具有高反射率的激光打印机的镜面结构，耐久性高，易于制造。 反射镜结构具有在基板上形成的包含氮化钛或氮化钛和碳化钛的混合物的反射层。
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公开(公告)号：US5140464A
公开(公告)日：1992-08-18
申请号：US421514
申请日：1989-10-13
申请人： Tetsuo Kyogoku , Katsuhiko Takeda
发明人： Tetsuo Kyogoku , Katsuhiko Takeda
CPC分类号： G03G15/011 , G02B5/285 , G03B27/73
摘要： An interference film filter for use in a copying machine as mounted on an optical path of light traveling through an image-forming lens for preventing transmission of the light in a predetermined wavelength range. The filter comprises a transparent glass substrate, and interference films each consisting of a plurality of layers formed by vapor deposition on the substrate. The interference films include a film disposed centrally of the substrate, and an opposed pair or pairs side films. Each of the side films has a greater optical film thickness than the center film or a film disposed immediately inwardly.
摘要翻译： 一种用于复印机中的干涉膜滤光器，其安装在穿过图像形成透镜的光的光路上，用于防止在预定波长范围内的光的透射。 滤光器包括透明玻璃基板和各自由在基板上气相沉积形成的多个层组成的干涉膜。 干涉膜包括设置在基板中心的膜和相对的一对或两对侧膜。 每个侧膜具有比中心膜或立即向内设置的膜更大的光学膜厚度。
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公开(公告)号：US4659178A
公开(公告)日：1987-04-21
申请号：US729539
申请日：1985-05-02
申请人： Tetsuo Kyogoku
发明人： Tetsuo Kyogoku
摘要： An optical filter comprising a colored glass plate having band-pass filter characteristics and an interference multilayer film formed over the glass plate. The colored glass plate defines a transmission band of relatively narrow width in the visible range. The interference multilayer film comprises at least two unit layers and a low refractive index material layer interposed therebetween and having an optical thickness of .lambda..sub.o /4. The unit layer is composed of two high refractive index material layers having an optical thickness of .lambda..sub.o /4 and a low refractive index material layer interposed therebetween and having an optical thickness of .lambda..sub.o /2. The interference multilayer film is designed to define a reflection band for removing a predetermined range of wavelengths from the transmission band of the color glass plate.
摘要翻译： 一种滤光器，包括具有带通滤光器特性的有色玻璃板和形成在玻璃板上的干涉多层膜。 彩色玻璃板在可见光范围内限定宽度相对窄的透射带。 干涉多层膜包括至少两个单位层和介于其间的低折射率材料层，并且具有λo / 4的光学厚度。 单位层由光学厚度为λo / 4的两个高折射率材料层和介于其间的低折射率材料层并具有λo / 2的光学厚度组成。 干涉多层膜被设计成限定用于从彩色玻璃板的透射带去除预定范围的波长的反射带。
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