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61. 发明授权

US07479359B2 Photoconductor for electrophotography 有权
标题翻译：电子照相用感光体
公开(公告)号：US07479359B2
公开(公告)日：2009-01-20
申请号：US11125733
申请日：2005-05-10
申请人： Keiichi Inagaki , Masao Asano , Hiroshi Yamazaki , Hideo Yoshizawa , Akihiko Itami
发明人： Keiichi Inagaki , Masao Asano , Hiroshi Yamazaki , Hideo Yoshizawa , Akihiko Itami
IPC分类号： G03G5/09
CPC分类号： G03G5/0696
摘要： A photoconductor for electrophotography, includes a conductive substrate; a photosensitive layer containing charge generation material formed on the conductive substrate. The charge generation material contains a substituted or unsubstituted gallium phthalocyanine dimer (GaPhC dimmer) and a substituted or unsubstituted hydroxy gallium phthalocyanine (GaPhC monomer) and has distinctive diffraction peaks at the Bragg angles (2θ±0.2) of 7.5° and 28.3° in a Cu-Kα characteristic X-ray diffraction spectrum.
摘要翻译：一种电子照相用感光体，包括导电性基板; 形成在导电性基板上的含有电荷产生材料的感光层。电荷产生材料包含取代或未取代的镓酞菁二聚体（GaPhC二聚体）和取代或未取代的羟基镓酞菁（GaPhC单体），并且在布拉格角（2θ±0.2°）为7.5°和28.3°时具有不同的衍射峰 Cu-Kalpha特征X射线衍射光谱。

62. 发明授权

US07402366B2 Organic photoreceptor, process cartridge, image forming method, and image forming apparatus 有权
标题翻译：有机感光体，处理盒，成像方法和图像形成装置
公开(公告)号：US07402366B2
公开(公告)日：2008-07-22
申请号：US11390783
申请日：2006-03-28
申请人： Hirofumi Hayata , Masao Asano , Kazuhisa Shida , Kunihiro Ogura
发明人： Hirofumi Hayata , Masao Asano , Kazuhisa Shida , Kunihiro Ogura
IPC分类号： G03G15/04 , G03G15/00
CPC分类号： G03G5/1473 , G03G5/0542 , G03G5/0546 , G03G5/0578 , G03G5/0592 , G03G5/0596 , G03G5/14734 , G03G5/14773 , G03G5/14791 , G03G5/14795
摘要： Disclosed is an organic photoreceptor possessing a photosensitive layer having a surface layer, provided on a conductive support, wherein the surface layer of the organic photoreceptor contains a block copolymer composed of a matrix component and a low surface energy component, and possesses a sea/island structure having domains formed by aggregating the low surface energy component in the block copolymer, and also disclosed are a process cartridge, an image forming method and an image forming apparatus, employing the foregoing organic photoreceptor.
摘要翻译：公开了一种具有表面层的感光层的有机感光体，其设置在导电性载体上，其中有机感光体的表面层含有由基质成分和低表面能成分构成的嵌段共聚物，并具有海/岛具有通过聚集嵌段共聚物中的低表面能成分形成的畴的结构，并且还公开了使用上述有机感光体的处理盒，成像方法和图像形成装置。

63. 发明授权

US07232635B2 Image forming method, image forming apparatus, and processing cartridge 有权
标题翻译：图像形成方法，图像形成装置和处理盒
公开(公告)号：US07232635B2
公开(公告)日：2007-06-19
申请号：US10350853
申请日：2003-01-24
申请人： Nobuaki Kobayashi , Masao Asano
发明人： Nobuaki Kobayashi , Masao Asano
IPC分类号： G03G21/00
CPC分类号： G03G15/75
摘要： A method of forming a toner image employing a photoreceptor is described. The photoreceptor comprises a photosensitive layer on a cylindrical conductive substrate, Formula (1) and Formula (2) are held, 0
摘要翻译：描述使用感光体形成调色剂图像的方法。感光体包括在圆柱形导电衬底上的感光层，保持式（1）和式（2），<？in-line-formula description =“In-line Formulas”end =“lead”？> 0 <？in-line-formula description =“In-line Formulas”end =“lead”？> 2 <=（Pmax / D）×100 <= 50式（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中P（mum）是涂层厚度的平均值在感光体的宽度方向的中央部，Pmax（mum）是图像形成区域的平均值，D（mum）是获得所述最大值的点与涂布层的边缘之间的距离的平均值。

64. 发明申请

US20060120773A1 Image forming method and image forming apparatus 审中-公开
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US20060120773A1
公开(公告)日：2006-06-08
申请号：US11004640
申请日：2004-12-03
申请人： Akihiko Itami , Masao Asano
发明人： Akihiko Itami , Masao Asano
IPC分类号： G03G15/01
CPC分类号： G03G5/0507 , G03G5/04 , G03G5/047 , G03G5/0503 , G03G5/147 , G03G5/14704 , G03G15/5037 , G03G15/751
摘要： An image forming method, comprising steps of developing a latent image formed on an electro-photographic photosensitive member having a surface roughness Ra of 0.02 μm-0.1 μm with developer to form a toner image; transferring the toner image developed as a visual image in the developing step onto an intermediate transfer member having a surface roughness Rz of 0.4 μm-2.0 μm; transferring the toner image transferred onto the intermediate transfer member onto a recording material; removing residual toner remaining on the surface of the electro-photographic photosensitive member; and supplying a surface energy lowering agent onto the surface of the electro-photographic photosensitive member at least during an image forming process.
摘要翻译：一种图像形成方法，包括以下步骤：用显影剂将表面粗糙度Ra为0.02μm-0.1μm的电子照相感光构件上形成的潜像显影以形成调色剂图像; 将在显影步骤中作为视觉图像显影的调色剂图像转印到具有0.4mum-2.0μm的表面粗糙度Rz的中间转印部件上; 将转印到中间转印部件上的调色剂图像转印到记录材料上; 去除残留在电照相感光构件表面上的残留调色剂; 以及至少在图像形成过程期间将表面能降低剂供应到电子照相感光构件的表面上。

65. 发明申请

US20060110675A1 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US20060110675A1
公开(公告)日：2006-05-25
申请号：US11259219
申请日：2005-10-26
申请人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki , Kunio Shigeta
发明人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki , Kunio Shigeta
IPC分类号： G03G15/09
CPC分类号： G03G9/0819 , G03G9/0821 , G03G15/0907
摘要： A toner image is formed while a developing sleeve is rotated in a direction counter to that of an organic photoreceptor at the developing section and a developing agent contains toner which contains toner particles having a particle diameter of 0.7×(Dp50) or less in an amount of 8 number % or less and has water content of 0.1 to 2.0 mass % under an environment of 30° C. and 80% RH, where Dp50 represents 50% number % particle diameter of toner particles.
摘要翻译：当显影套筒在显影部分的方向上与有机感光体相反的方向旋转时，形成调色剂图像，并且显影剂包含含有调色剂的调色剂，其中调色剂颗粒的粒径为0.7x（Dp50）为8个数％以下，在30℃，80％RH的环境下，水分含量为0.1〜2.0质量％，Dp50为调色剂颗粒的50％数量％。

66. 发明申请

US20050255394A1 Photoconductor for electrophotography 有权
标题翻译：电子照相用感光体
公开(公告)号：US20050255394A1
公开(公告)日：2005-11-17
申请号：US11125733
申请日：2005-05-10
申请人： Keiichi Inagaki , Masao Asano , Hiroshi Yamazaki , Hideo Yoshizawa , Akihiko Itami
发明人： Keiichi Inagaki , Masao Asano , Hiroshi Yamazaki , Hideo Yoshizawa , Akihiko Itami
IPC分类号： G03G5/00 , G03G5/047 , G03G5/06
CPC分类号： G03G5/0696
摘要： A photoconductor for electrophotography, includes a conductive substrate; a photoesensitive layer containing charge generation material formed on the conductive substrate. The charge generation material contains a substituted or unsubstituted gallium phthalocyanine dimer (GaPhC dimmer) and a substituted or unsubstituted hydroxy gallium phthalocyanine (GaPhC monomer) and has distinctive diffraction peaks at the Bragg angles (2θ±0.2) of 7.5° and 28.3° in a Cu—Kα characteristic X-ray diffraction spectrum.
摘要翻译：一种电子照相用感光体，包括导电性基板; 形成在导电性基板上的含有电荷产生材料的感光层。电荷产生材料包含取代或未取代的镓酞菁二聚体（GaPhC二聚体）和取代或未取代的羟基镓酞菁（GaPhC单体），并且在布拉格角（2θ±0.2°）为7.5°和28.3°时具有不同的衍射峰 Cu-Kalpha特征X射线衍射光谱。

67. 发明申请

US20050164105A1 Electrophotographic photoreceptor 有权
标题翻译：电子照相感光体
公开(公告)号：US20050164105A1
公开(公告)日：2005-07-28
申请号：US11040448
申请日：2005-01-21
申请人： Toyoko Shibata , Masao Asano , Hiroshi Yamazaki , Tomoko Sakimura
发明人： Toyoko Shibata , Masao Asano , Hiroshi Yamazaki , Tomoko Sakimura
IPC分类号： G03G5/06 , G03G5/14
CPC分类号： G03G5/0614 , G03G5/0666 , G03G5/0668 , G03G5/067 , G03G5/0672 , G03G5/0674
摘要： An electrophotographic photoreceptor comprising a support, an interlayer containing inorganic particle and a photosensitive layer is disclosed. The photosensitive layer contains a mixture of compounds represented by Formula (1) having different n and (Rp+Rs) is not more than 99%, wherein Rp is a ratio of a component having the maximum content in the mixture and Rs is a ratio of a component having the content next to the maximum content in percent. X—CTM-group)n—Y (1)In the formula, CTM-group is a charge transfer group; X and Y are each a hydrogen atom, a halogen atom or a mono-valent organic group; and n is an integer of from 0 to 10, provided that n is an integer of from 1 to 10 when both X and are hydrogen atom or a halogen atom. A processing cartridge comprising the electrophotographic photoreceptor is also disclosed.
摘要翻译：公开了一种包含载体，含有无机颗粒的中间层和感光层的电子照相感光体。感光层含有不同于n的式（1）表示的化合物的混合物，（Rp + Rs）不大于99％，其中Rp是混合物中具有最大含量的组分的比例，Rs是比例具有以百分比表示的最大内容旁边的内容的组件。 <？in-line-formula description =“In-line formula”end =“lead”？> X-CTM-group） -Y（1）<？in-line-formula description = “在线公式”end =“tail”？>在公式中，CTM组是电荷转移组; X和Y各自为氢原子，卤素原子或一价有机基团; n为0〜10的整数，条件是当X均为氢原子或卤素原子时，n为1〜10的整数。还公开了一种包括电子照相感光体的处理盒。

68. 发明授权

US06410093B1 Coating method for cylindrical base member 有权
公开(公告)号：US06410093B1
公开(公告)日：2002-06-25
申请号：US09224584
申请日：1998-12-31
申请人： Akira Ohira , Junji Ujihara , Nobuaki Kobayashi , Masao Asano
发明人： Akira Ohira , Junji Ujihara , Nobuaki Kobayashi , Masao Asano
IPC分类号： B05D312
摘要： A coating method of coating an outer circumferential surface of a cylindrical base with a coater having a supply port, a coating solution chamber, and a slit communicating with the coating solution chamber, the slit being provided around an inner circumferential surface of the coater, comprisse steps of: feeding a coating solution from the supply port to the coating solution chamber so that the coating solution is discharged to the slit; adjusting an absolute pressure P in the coating solution chamber so as to satisfy the following formula: 3×104≦P≦3×106 (mmH2O) and relatively moving the cylindrical base through a hole formed by the inner circumferential surface of the coater so that an outer circumferential surface of the cylindrical base is uniformely coated with the coating solution flowing out from the slit.

69. 发明授权

US06403270B2 Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, and processing cartridge 有权
标题翻译：电子照相感光体，电照相成像方法，电照相成像设备和处理盒
公开(公告)号：US06403270B2
公开(公告)日：2002-06-11
申请号：US09735741
申请日：2000-12-13
申请人： Akihiko Itami , Hideo Yoshizawa , Masao Asano
发明人： Akihiko Itami , Hideo Yoshizawa , Masao Asano
IPC分类号： G03G514
CPC分类号： G03G5/0578 , G03G5/0517 , G03G5/078 , G03G5/14708 , G03G5/14773 , G03G5/14786
摘要： A cylindrical electrophotographic photoreceptor is disclosed. The layer thickness decreasing amount &Dgr;Hd (in &mgr;m) is 0≦&Dgr;Hd
摘要翻译：公开了一种圆柱形电子照相感光体。层厚度减少量DELTAHd（以m为单位）为0 <= DELTAHd <5×10 -6 /转，n和每平方厘米的残留电位变化量为0 <= DELTAVr <100（V），对于1A产生的电流充电和曝光。

70. 发明授权

US4961997A Thermal transfer recording medium 失效
标题翻译：热转印记录介质
公开(公告)号：US4961997A
公开(公告)日：1990-10-09
申请号：US160174
申请日：1988-02-25
申请人： Masao Asano , Yumi Matsuzawa , Mutsumi Sekimoto , Kunihiro Koshizuka , Toshiaki Tezuka , Takao Abe
发明人： Masao Asano , Yumi Matsuzawa , Mutsumi Sekimoto , Kunihiro Koshizuka , Toshiaki Tezuka , Takao Abe
IPC分类号： B41M5/382 , B41M5/40 , B41M5/44
CPC分类号： B41M5/443 , B41M5/44 , B41M5/446 , Y10S428/913 , Y10S428/914 , Y10T428/254 , Y10T428/3154 , Y10T428/31544 , Y10T428/31565 , Y10T428/31663
摘要： There is disclosed a thermal transfer recording medium having a thermal transfer colorant layer provided on one surface of a support and a backing layer provided on other surface of the support, characterized in that said backing layer contains a resin having a siloxane bonding in the molecular and/or a cured product of said resin and an organic powder.
摘要翻译：公开了一种热转印记录介质，其具有设置在载体的一个表面上的热转印着色剂层和设置在载体的另一表面上的背衬层，其特征在于，所述背衬层包含在分子中具有硅氧烷键合的树脂， /或所述树脂和有机粉末的固化产物。

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