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    Negative electrode for lithium secondary cells and lithium secondary cells using the same
    1.
    发明授权
    Negative electrode for lithium secondary cells and lithium secondary cells using the same 失效
    锂二次电池用负极及使用其的锂二次电池

    公开(公告)号：US5498764A

    公开(公告)日：1996-03-12

    申请号：US308491

    申请日：1994-09-21

    申请人： Jun Hasegawa ,  Katsuhiko Suzuki

    发明人： Jun Hasegawa ,  Katsuhiko Suzuki

    IPC分类号： H01M4/40 ,  H01M4/02 ,  H01M4/04 ,  H01M4/38 ,  H01M4/36

    CPC分类号： H01M4/13 ,  H01M4/04

    摘要： A negative electrode for lithium secondary cells comprises a substrate having a metallic lithium matrix on at least a surface portion thereof. An element is dispersed and doped in the lithium matrix and has an electronegativity greater than that of metallic lithium. The element is present in the matrix at a concentration of from less than 5.times.10.sup.19 atoms/cm.sup.3 to 5.times.10.sup.15 atoms/cm.sup.3. By this, dendrite crystals of lithium are suppressed from forming during the course of charge and discharge cycles. A lithium secondary cell using the negative electrode is also described.

    摘要翻译： 锂二次电池用负极包括在至少其表面部分具有金属锂基质的基板。 元素在锂基体中分散掺杂，电负性大于金属锂的电负性。 该元素以小于5×1019原子/ cm3至5×1015原子/ cm3的浓度存在于基质中。 由此，在充放电循环过程中，锂的枝晶晶体被抑制成形。 还描述了使用负极的锂二次电池。

    Image forming device with image density control
    6.
    发明授权
    Image forming device with image density control 失效
    具有图像浓度控制的图像形成装置

    公开(公告)号：US07062180B2

    公开(公告)日：2006-06-13

    申请号：US10770524

    申请日：2004-02-04

    申请人： Katsuhiko Suzuki

    发明人： Katsuhiko Suzuki

    IPC分类号： G03G15/00 ,  G03G15/06

    CPC分类号： G03G15/5062 ,  G03G2215/00067 ,  G03G2215/0607

    摘要： An image forming device having a developing unit for visualizing an electrostatic latent image formed on an image carrying body by utilizing a developing agent containing toners and carriers which transfers a toner image to a recording medium to obtain a record image. A patch sensor is provided for detecting the image density of the record image, and it controls toner density stabilization control and an adjustment value and bias voltage in the developing unit according to a value detected by the patch sensor and a value of current flowing in the image carrying body from the developing unit. Thereby, an image forming device is provided which performs stable image density control when a problem is caused during processing of a predetermined number of printing pages, even when a deterioration of the image due to an abnormal property change of a developing agent is caused.

    摘要翻译： 一种图像形成装置，其具有显影单元，用于通过利用含有调色剂的显影剂和将调色剂图像转印到记录介质以获得记录图像的载体，使形成在图像载体上的静电潜像可视化。 提供了用于检测记录图像的图像浓度的贴片传感器，并且根据由贴片传感器检测的值和在该显影单元中流动的电流值来控制显影单元中的调色剂浓度稳定控制和调整值和偏置电压 来自显影单元的图像承载体。 由此，即使当由于显影剂的异常特性变化引起的图像劣化时，也提供了在预定数量的打印页的处理期间引起问题时执行稳定的图像浓度控制的图像形成装置。

    Development apparatus having a plurality of rolls rotated at particular speeds
    7.
    发明授权
    Development apparatus having a plurality of rolls rotated at particular speeds 失效
    具有以特定速度旋转的多个辊的显影装置

    公开(公告)号：US5630201A

    公开(公告)日：1997-05-13

    申请号：US607094

    申请日：1996-02-28

    申请人： Katsuhiko Suzuki ,  Takao Umeda ,  Masayasu Anzai

    发明人： Katsuhiko Suzuki ,  Takao Umeda ,  Masayasu Anzai

    IPC分类号： G03G13/09 ,  G03G15/09

    CPC分类号： G03G15/09 ,  G03G13/09

    摘要： The present invention provides a development apparatus capable of improving the development pole of a plurality of development rolls and the rotation speed thereof, thus obtaining stable printing quality. A first development roll rotatable in the opposite direction to the moving direction of photosensitive body is disposed in the upstream of it, whereas a group of second development rolls are disposed in the down stream, which development rolls are rotatable in the same direction as the moving direction of photoconductive body and have magnets of the same polarity. The first development roll and the photoconductive body define a peripheral speed ratio ranging from 0.5 to 1.5, while allowing the second development roll and the photoconductive body to define a peripheral speed ratio ranging from 0.6 to 1.5. A development control member is provided between the first development roll and the group of second development rolls. A toner density detector is provided in the downstream of the last one of the group of second development rolls which is disposed in the most significant downstream. A cross mixer and a carrier member are also provided under the first development roll and the group of second development rolls.

    摘要翻译： 本发明提供一种能够改善多个显影辊的显影极和其转速的显影装置，从而获得稳定的印刷质量。 在与感光体的移动方向相反的方向上可旋转的第一显影辊设置在其上游，而一组第二显影辊设置在下游中，显影辊可沿与移动的相同的方向旋转 光电导体的方向并具有相同极性的磁体。 第一显影辊和光电导体定义范围为0.5至1.5的圆周速度比，同时允许第二显影辊和光电导体限定范围为0.6至1.5的圆周速度比。 显影控制部件设置在第一显影辊和第二显影辊组之间。 一组调色剂浓度检测器设置在设置在最重要的下游的第二显影辊组中最后一个的下游。 在第一显影辊和第二显影辊组下方还设置有交叉混合器和承载构件。

    Developing device for electrophotograph-type printer
    8.
    发明授权
    Developing device for electrophotograph-type printer 失效
    电子照相打印机的显影装置

    公开(公告)号：US5416571A

    公开(公告)日：1995-05-16

    申请号：US177073

    申请日：1994-01-03

    申请人： Koutaro Yamada ,  Yasuyuki Tsuji ,  Masayasu Anzai ,  Youji Hirose ,  Yukio Otome ,  Koji Doi ,  Youichi Takeuchi ,  Masami Yamaki ,  Katsuhiko Suzuki ,  Akira Takizawa

    发明人： Koutaro Yamada ,  Yasuyuki Tsuji ,  Masayasu Anzai ,  Youji Hirose ,  Yukio Otome ,  Koji Doi ,  Youichi Takeuchi ,  Masami Yamaki ,  Katsuhiko Suzuki ,  Akira Takizawa

    IPC分类号： G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/09

    摘要： In a multi-stage roll magnetic brush type of developing device, at least two opposite direction rotation rolls which rotate in an opposite rotation direction to that of a photosensitive body are arranged adjacently and oppositely to a photosensitive body, and at least one same direction rotation developing roll which rotates in the same rotation direction as that of the photosensitive body is arranged adjacently, oppositely to the photosensitive body and upstream of the opposite direction rotation developing rolls in the rotation direction of the photosensitive body. Thus, the path of carrying the developer by the same direction rotation developing roll and the opposite direction rotation developing rolls can be optimized. In the wide area printing at high speed, an image with stabilized printing quality can be obtained without an increase in the production cost.

    摘要翻译： 在多级辊式磁刷型显影装置中，与感光体相反的旋转方向旋转的至少两个相反方向的旋转辊相对于感光体相对布置，并且至少一个相同的方向旋转 与感光体相反的旋转方向旋转的显影辊与感光体相反地布置，并且在相反方向的旋转显影辊的上游沿感光体的旋转方向布置。 因此，可以优化通过相同方向旋转显影辊和相反方向旋转显影辊承载显影剂的路径。 在广泛的高速打印中，可以获得具有稳定的打印质量的图像，而不增加生产成本。

    Silver halide photographic light-sensitive material having a high sensitivity and capable of forming an image with an excellent quality and gradation
    9.
    发明授权
    Silver halide photographic light-sensitive material having a high sensitivity and capable of forming an image with an excellent quality and gradation 失效
    卤化银照相感光材料，具有高灵敏度并且能够形成具有优良品质和等级的图像

    公开(公告)号：US5312727A

    公开(公告)日：1994-05-17

    申请号：US13654

    申请日：1993-02-03

    申请人： Toshihiko Yagi ,  Hiroyuki Hoshino ,  Toshiya Kondou ,  Katsuhiko Suzuki

    发明人： Toshihiko Yagi ,  Hiroyuki Hoshino ,  Toshiya Kondou ,  Katsuhiko Suzuki

    IPC分类号： G03C1/035 ,  G03C1/005

    CPC分类号： G03C1/035

    摘要： There is disclosed a silver halide photographic light-sensitive material having an excellent interimage effect and gradation property. The light-sensitive comprises at least one light-sensitive layer containing silver bromoiodide emulsion consisting primarily of the twinned grains, wherein in an X-ray diffraction diagram which is obtained by subjecting the silver bromoiodide grains to a (420) X-ray diffraction with a CuK.alpha. ray, an intercept between the intersection points of a maximum peak diagram and a line drawn horizontally at a point of 0.13 times the height of the maximum peak corresponds to not less than 1.5 degree of a diffraction angle (2.theta.).

    摘要翻译： 公开了具有优异的图像效果和灰度特性的卤化银摄影感光材料。 光敏感包括至少一个含有主要由孪晶颗粒组成的溴碘化银乳剂的感光层，其中X射线衍射图是通过将碘化银银粒子经受（420）X射线衍射 CuKα射线，最大峰图的交点与在最大峰的高度的0.13倍的水平方向绘制的线之间的截距对应于不小于衍射角（2θ）的1.5度。