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    Solid polymer electrolytes
    4.
    发明授权
    Solid polymer electrolytes 失效
    固体聚合物电解质

    公开(公告)号：US6124060A

    公开(公告)日：2000-09-26

    申请号：US313010

    申请日：1999-05-17

    申请人： Hiroshi Akita ,  Masao Ichikawa ,  Katsutoshi Nosaki ,  Hiroyuki Oyanagi ,  Masaru Iguchi

    发明人： Hiroshi Akita ,  Masao Ichikawa ,  Katsutoshi Nosaki ,  Hiroyuki Oyanagi ,  Masaru Iguchi

    IPC分类号： H01M6/18 ,  H01M8/10 ,  H01M10/052 ,  H01M10/0565

    CPC分类号： H01M10/0565 ,  H01M10/052 ,  H01M6/181 ,  H01M6/188 ,  H01M8/103 ,  H01M8/1048 ,  H01M8/1081 ,  H01M2300/0082 ,  Y02P70/56

    摘要： This invention provides a solid polymer electrolyte which is low in water absorption, from which no dopant runs out even in pressing, and which is excellent in stability in the presence of water or methanol, proton conductivity and methanol barrier properties, in which an imidazole ring-containing polymer such as a polybenzimidazole compound is doped with an acid in which at least one hydrogen atom of an inorganic acid such as phosphoric acid is substituted by a functional group having a phenyl group by blending the imidazole ring-containing polymer with the acid in a solution using a solvent such as trifluoroacetic acid, preferably at a rate of 1 to 10 molecules of the acid per repeating structure unit of a molecular chain of the imidazole ring-containing polymer, the solid polymer electrolyte.

    摘要翻译： 本发明提供一种吸水性低的固体高分子电解质，即使在压制中也没有掺杂剂流失，并且在水或甲醇存在下的稳定性优异，质子传导性和甲醇阻挡性能优异，其中咪唑环 含有聚苯并咪唑化合物的聚合物掺杂有酸，其中无机酸如磷酸的至少一个氢原子被具有苯基的官能团取代，通过将含咪唑环的聚合物与酸共混 使用溶剂如三氟乙酸的溶液，优选以每摩尔含咪唑环的聚合物的分子链的每个重复结构单元1至10分子的比例的固体聚合物电解质。

    Method for producing meta type polyaniline
    7.
    发明授权
    Method for producing meta type polyaniline 失效
    元型聚苯胺的制备方法

    公开(公告)号：US06303053B1

    公开(公告)日：2001-10-16

    申请号：US09664086

    申请日：2000-09-18

    申请人： Hiroshi Akita ,  Masao Ichikawa ,  Masaru Iguchi ,  Hiroyuki Oyanagi

    发明人： Hiroshi Akita ,  Masao Ichikawa ,  Masaru Iguchi ,  Hiroyuki Oyanagi

    IPC分类号： H01B112

    CPC分类号： C08G73/0266

    摘要： A novel method for producing a meta type polyaniline, comprising polymerizing aniline in at least one organic solvent selected from N-methyl-2-pyrrolidone, N,N-dimethyl sulfoxide, N,N-dimethylacetamide and N,N-dimethylformamide, in the presence of at least one oxidizing agent selected from ammonium peroxodisulfate, iron(III) chloride, manganese dioxide and hydrogen peroxide, at −20° C. to 50° C.

    摘要翻译： 一种用于制备间位型聚苯胺的新方法，其包括在选自N-甲基-2-吡咯烷酮，N，N-二甲基亚砜，N，N-二甲基乙酰胺和N，N-二甲基甲酰胺的至少一种有机溶剂中使苯胺聚合 在-20℃至50℃下存在至少一种选自过二硫酸铵，氯化铁（III），二氧化锰和过氧化氢的氧化剂。

    Image forming apparatus with a toner contamination detecting device
    8.
    发明授权
    Image forming apparatus with a toner contamination detecting device 有权
    具有调色剂污染检测装置的图像形成装置

    公开(公告)号：US08503901B2

    公开(公告)日：2013-08-06

    申请号：US12877548

    申请日：2010-09-08

    申请人： Hiroshi Akita ,  Seiko Itagaki ,  Natsuko Minegishi ,  Hiroyuki Saito

    发明人： Hiroshi Akita ,  Seiko Itagaki ,  Natsuko Minegishi ,  Hiroyuki Saito

    IPC分类号： G03G21/00

    CPC分类号： G03G15/169

    摘要： An image forming apparatus includes: an image carrier; a latent image forming device; a developing device; an electrode which faces to the image carrier; an electric power source, a toner contamination detecting device for detecting toner contamination onto the electrode; an electrode cleaning device for cleaning the electrode; and a controlling section. The control section controls the electric power source to apply at least an alternating current voltage to the electrode so that toner image is rearranged by reciprocally moving toner of the toner image between the image carrier and the electrode control section and allows the electrode cleaning device to clean the electrode when the toner contamination detecting device detects toner contamination on the electrode, and performs the toner rearrangement by the electrode from which the toner contamination is removed.

    摘要翻译： 图像形成装置包括：图像载体; 潜像形成装置; 显影装置; 面向图像载体的电极; 电源，用于检测调色剂污染到电极上的调色剂污染检测装置; 用于清洁电极的电极清洁装置; 和控制部分。 控制部分控制电源至少向电极施加交流电压，使得通过在图像载体和电极控制部分之间往复移动调色剂图像的调色剂来重新排列调色剂图像，并允许电极清洁装置清洁 当调色剂污染检测装置检测到电极上的调色剂污染并且通过去除调色剂污染的电极执行调色剂重排时，电极。

    IMAGE FORMING APPARATUS
    9.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20110058843A1

    公开(公告)日：2011-03-10

    申请号：US12877548

    申请日：2010-09-08

    申请人： Hiroshi Akita ,  Seiko Itagaki ,  Natsuko Minegishi ,  Hiroyuki Saito

    发明人： Hiroshi Akita ,  Seiko Itagaki ,  Natsuko Minegishi ,  Hiroyuki Saito

    IPC分类号： G03G21/00

    CPC分类号： G03G15/169

    摘要： An image forming apparatus includes: an image carrier; a latent image forming device; a developing device; an electrode which faces to the image carrier; an electric power source, a toner contamination detecting device for detecting toner contamination onto the electrode; an electrode cleaning device for cleaning the electrode; and a controlling section, wherein the control section controls the electric power source to apply at least an alternating current voltage to the electrode so that toner image is rearranged by reciprocally moving toner of the toner image between the image carrier and the electrode control section and allows the electrode cleaning device to clean the electrode when the toner contamination detecting device detects toner contamination on the electrode, and performs the toner rearrangement by the electrode from which the toner contamination is removed.

    摘要翻译： 图像形成装置包括：图像载体; 潜像形成装置; 显影装置; 面向图像载体的电极; 电源，用于检测调色剂污染到电极上的调色剂污染检测装置; 用于清洁电极的电极清洁装置; 以及控制部分，其中所述控制部分控制所述电源以向所述电极施加至少一个交流电压，使得通过在所述图像载体和所述电极控制部分之间往复移动调色剂图像的调色剂来重新排列调色剂图像，并允许 所述电极清洁装置在所述调色剂污染检测装置检测到所述电极上的调色剂污染物时清洁所述电极，并且通过除去所述调色剂污染物的电极进行所述调色剂重排。

    Image forming apparatus with toner forced discharge mode
    10.
    发明授权
    Image forming apparatus with toner forced discharge mode 有权
    具有调色剂强制放电模式的图像形成装置

    公开(公告)号：US07356289B2

    公开(公告)日：2008-04-08

    申请号：US11338919

    申请日：2006-01-25

    申请人： Seiko Itagaki ,  Hiroshi Akita ,  Isamu Miura

    发明人： Seiko Itagaki ,  Hiroshi Akita ,  Isamu Miura

    IPC分类号： G03G15/08 ,  G03G15/06

    CPC分类号： G03G15/065

    摘要： An image forming apparatus includes: a developing device which applies a developing bias voltage obtained by superimposing an AC bias voltage onto a DC bias voltage to a photoreceptor, and develops a latent image on the photoreceptor with a developer to form a toner image. The apparatus has a toner forced discharge mode for forming a toner image for forced discharge in a first image formation area provided in a non-image formation area other than a second image formation area on the photoreceptor to forcibly discharge a toner from the developing device. When the mode is selected, an AC bias voltage at a frequency lower than that in the second image formation area is applied to the first image formation area to develop a latent image for forced discharge, to form a toner image, and a toner of the toner image is collected by a cleaning device.

    摘要翻译： 图像形成装置包括：显影装置，其将通过将AC偏置电压叠加到DC偏置电压获得的显影偏压施加到感光体，并用显影剂在感光体上显影潜像以形成调色剂图像。 该设备具有调色剂强制放电模式，用于在设置在除感光体上的第二图像形成区域之外的非图像形成区域中的第一图像形成区域中形成用于强制放电的调色剂图像，以强制地从显影装置排出调色剂。 当选择模式时，将低于第二图像形成区域中的频率的AC偏置电压施加到第一图像形成区域以显影用于强制放电的潜像，以形成调色剂图像，并且调色剂 调色剂图像由清洁装置收集。