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61. 发明专利

JP2009122322A Image forming method and electrophotographic photoreceptor 审中-公开
标题翻译：图像形成方法和电子照相光电子学
公开(公告)号：JP2009122322A
公开(公告)日：2009-06-04
申请号：JP2007295311
申请日：2007-11-14
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ITAMI AKIHIKO , ETO YOSHIHIKO , OSHIBA TAKEO , SAKAI EIICHI
IPC分类号： G03G5/05 , G03G5/147 , G03G9/08
CPC分类号： G03G13/08 , G03G5/14756 , G03G9/0804 , G03G9/08797
摘要： PROBLEM TO BE SOLVED: To provide an image forming method that can inhibit a phenomenon of deposition of microparticles on the surface of an electrophotographic photoreceptor even when a toner having a low Tg is used in the presence of a lubricant, and to provide an electrophotographic photoreceptor used for the method. SOLUTION: The image forming method includes bringing a cylindrical developing sleeve carrying a developer into contact with an electrophotographic photoreceptor, while rotating the developing sleeve in the counter direction to the rotation direction of the cylindrical photoreceptor so as to develop an electrostatic latent image into a toner image, wherein a lubricant is supplied to the electrophotographic photoreceptor and the photoreceptor includes an uppermost surface layer containing a polyarylate resin having a structure unit represented by general formula (1), and the developer contains a toner comprising a resin having a glass transition temperature of from 16 to 44°C and a colorant. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像形成方法，即使在存在润滑剂时使用具有低Tg的调色剂，也可以抑制微粒沉积在电子照相感光体的表面上的现象，并提供用于该方法的电子照相感光体。解决方案：图像形成方法包括使携带显影剂的圆筒形显影套筒与电子照相感光体接触，同时使显影套筒沿与圆柱形感光体的旋转方向相反的方向旋转，从而显影静电潜像成为调色剂图像，其中向电子照相感光体供给润滑剂，感光体包括含有具有由通式（1）表示的结构单元的多芳基化合物树脂的最上表面层，显影剂包含含有玻璃的树脂的调色剂转变温度为16至44℃，着色剂为。版权所有（C）2009，JPO＆INPIT

62. 发明专利

JP2008226582A Photoelectric conversion element and solar cell 审中-公开
标题翻译：光电转换元件和太阳能电池
公开(公告)号：JP2008226582A
公开(公告)日：2008-09-25
申请号：JP2007061609
申请日：2007-03-12
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SAKIMURA TOMOKO , MOCHIZUKI FUMITAKA , MIWA HIDEYA , ITAMI AKIHIKO
IPC分类号： H01M14/00 , C07C255/41 , C07D277/20 , C07D277/36 , C07D333/24 , C07D409/12 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a photoelectric conversion element and a solar cell of high conversion efficiency and high durability. SOLUTION: This is the photoelectric conversion element containing a compound, having a structure of general formula (1) between opposing electrodes. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供高转换效率和高耐久性的光电转换元件和太阳能电池。解决方案：这是含有在相对电极之间具有通式（1）的结构的化合物的光电转换元件。版权所有（C）2008，JPO＆INPIT

63. 发明专利

JP2008186717A Dye-sensitized photoelectric conversion element and dye-sensitized solar cell 审中-公开
标题翻译：透明感光元件和透明光敏元件
公开(公告)号：JP2008186717A
公开(公告)日：2008-08-14
申请号：JP2007019197
申请日：2007-01-30
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： MOCHIZUKI FUMITAKA , SAKIMURA TOMOKO , MIWA HIDEYA , ITAMI AKIHIKO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell which has high durability against heat and light and, moreover, which is high in formation efficiency of a photo-excited electron. SOLUTION: A dye-sensitized photoelectric conversion element is characterized in that a semiconductor layer contains a compound represented by a general formula (1). Here, in the general formula, Ar 1 , Ar 3 and Ar 4 each represent an alkyl group, an aryl group or a heterocyclic group which may each have a substituent. Ar 2 represents an alkylene group, an arylene group or a heterocyclic group which may each a substituent. Moreover, Ar 2 and Ar 3 may bond to each other via a linking group, to form a cyclic structure. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供对热和光具有高耐久性的染料敏化太阳能电池，此外，提供光电子的形成效率高的染料敏化太阳能电池。解决方案：染料敏化光电转换元件的特征在于，半导体层含有由通式（1）表示的化合物。这里，在通式中，Ar 1 ，Ar 3 和Ar 4 分别表示烷基，芳基或杂环基，可各自具有取代基。 Ar 2 表示可以各自为取代基的亚烷基，亚芳基或杂环基。此外，Ar 2 和Ar 3可以通过连接基团彼此键合形成环状结构。版权所有（C）2008，JPO＆INPIT

64. 发明专利

JP2008147122A Dye-sensitized photoelectric conversion element, and dye-sensitized solar cell 审中-公开
标题翻译：透明光敏转换元件和透明光敏电池
公开(公告)号：JP2008147122A
公开(公告)日：2008-06-26
申请号：JP2006335640
申请日：2006-12-13
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： MOCHIZUKI FUMITAKA , ITAMI AKIHIKO , NISHIMURA KAZUKUNI
IPC分类号： H01M14/00 , C09B23/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric conversion element and a dye-sensitized solar cell, having high resistance properties to heat or light, as well as high generation efficiency of photoexcitation electrons. SOLUTION: The dye-sensitized photoelectric conversion element is provided with a semiconductor layer containing a compound expressed by general formula (1). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供对热或光具有高电阻特性的染料敏化光电转换元件和染料敏化太阳能电池，以及光激发电子的高发电效率。解决方案：染料敏化光电转换元件设置有含有由通式（1）表示的化合物的半导体层。版权所有（C）2008，JPO＆INPIT

65. 发明专利

JP2008058594A Color image forming apparatus 审中-公开
标题翻译：彩色图像形成装置
公开(公告)号：JP2008058594A
公开(公告)日：2008-03-13
申请号：JP2006235333
申请日：2006-08-31
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SHIMODA TAKESHI , HAMAGUCHI SHINICHI , TOKUTAKE SHIGEAKI , FUKAYA TAKAO , ITAMI AKIHIKO
IPC分类号： G03G15/01 , G03G5/14
摘要： PROBLEM TO BE SOLVED: To provide a color image forming apparatus in which the durability, black spot resistance, image density and charging properties of an electrophotographic photoreceptor for monochrome black in the color image forming apparatus are equal to those of the remaining electrophotographic photoreceptors even after mass printing use.
SOLUTION: In the color image forming apparatus comprising a plurality of image forming units each having a development means of forming a toner image on an electrophotographic photoreceptor, and wherein, using toner in which color phases are different per image forming unit, a toner image is formed on the electrophotographic photoreceptor, and the formed toner image is successively superimposed on a transferring material from the electrophotographic photoreceptor, so as to be transferred, in at least one of the electrophotographic photoreceptor used for a black image forming unit and the electrophotographic photoreceptors used for image forming units other than black among a plurality of the image forming units, each under coating layer is subjected to surface treatment for 1 to 4 times by N type semiconductor particles.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种彩色图像形成装置，其中彩色图像形成装置中的单色黑色电子照相感光体的耐久性，黑点电阻，图像浓度和充电性能等于剩余电子照相光感受器甚至在大量印刷使用后。解决方案：在包括多个图像形成单元的彩色图像形成装置中，每个图像形成单元都具有在电子照相感光体上形成调色剂图像的显影装置，并且其中使用其中彩色相位对于每个图像形成单元不同的调色剂，在电子照相感光体上形成调色剂图像，并将所形成的调色剂图像从电子照相感光体依次叠加在转印材料上，以转印到用于黑色成像单元的电子照相感光体和电子照相在多个图像形成单元之中的每个图像形成单元之外的用于图像形成单元的感光体各自被涂覆层用N型半导体颗粒进行表面处理1至4次。版权所有（C）2008，JPO＆INPIT

66. 发明专利

JP2008046198A Organic photoreceptor, and image forming apparatus and process cartridge using the organic photoreceptor 审中-公开
标题翻译：有机光电子器件，以及使用有机光电子器件的图像形成装置和工艺盒
公开(公告)号：JP2008046198A
公开(公告)日：2008-02-28
申请号：JP2006219490
申请日：2006-08-11
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： TOKUTAKE SHIGEAKI , HAMAGUCHI SHINICHI , FUKAYA TAKAO , SHIMODA TAKESHI , ITAMI AKIHIKO
IPC分类号： G03G5/147 , G03G5/047 , G03G5/05 , G03G5/10 , G03G5/14
摘要： PROBLEM TO BE SOLVED: To provide an organic photoreceptor which has satisfactory durability to wear deterioration and edge peeling even when used in an image forming process by a contact charging system, therefore prevents occurrence of streaky image defects and black spots due to wear deterioration and edge peeling, and which has improved adhesion between a conductive member and a photosensitive layer, and to provide an image forming apparatus and a process cartridge using the organic photoreceptor.
SOLUTION: The organic photoreceptor is obtained by sequentially disposing at least an intermediate layer and a photosensitive layer on a conductive support, wherein an outermost surface layer of the organic photoreceptor contains fine particles and the intermediate layer and the photosensitive layer as lower layers are covered with the outermost surface layer.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在通过接触充电系统进行的图像形成处理中使用时也具有耐磨性劣化和边缘剥离的令人满意的耐久性的有机感光体，因此防止了由于磨损引起的条纹图像缺陷和黑点的发生劣化和边缘剥离，并且其具有改善导电构件和感光层之间的粘合性，并且提供使用有机感光体的图像形成装置和处理盒。解决方案：有机感光体通过在至少一层中间层和感光层上依次设置在导电载体上而获得，其中有机感光体的最表面层含有细颗粒，中间层和感光层作为下层被最外表层覆盖。版权所有（C）2008，JPO＆INPIT

67. 发明专利

JP2007095664A Photoelectric transfer device and dye-sensitized solar cell 有权
标题翻译：光电转移装置和透明的太阳能电池
公开(公告)号：JP2007095664A
公开(公告)日：2007-04-12
申请号：JP2006191314
申请日：2006-07-12
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ITAMI AKIHIKO
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell having a high transfer efficiency while being a total solid type and with superior durability by applying in combination an organic charge transporting substance and an antioxidant in the charge transporting layer of a solar cell. SOLUTION: The photoelectric transfer element and the solar cell have a dye-sensitized semiconductor electrode, a charge transporting layer, and a counter electrode on a conductive support body. The charge transporting layer contains a charge transporting substance and an antioxidant in this photoelectric transfer element. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供具有高转印效率的染料敏化太阳能电池，其为全固体型，并且通过在电荷输送层中组合使用有机电荷输送物质和抗氧化剂来提供优异的耐久性太阳能电池。解决方案：光电转移元件和太阳能电池在导电支撑体上具有染料敏化半导体电极，电荷输送层和对电极。电荷输送层在该光电转移元件中含有电荷输送物质和抗氧化剂。版权所有（C）2007，JPO＆INPIT

68. 发明专利

JP2006227579A 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：JP2006227579A
公开(公告)日：2006-08-31
申请号：JP2005306971
申请日：2005-10-21
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ITAMI AKIHIKO , SHIGETA KUNIO , TOKUTAKE SHIGEAKI
IPC分类号： G03G15/04 , G03G5/147 , G03G9/087 , G03G9/10 , G03G9/107 , G03G9/113 , G03G15/043 , G03G15/08 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming method and image forming apparatus of stably forming a digital image of high precision for the purpose of forming an electrostatic latent image of the high precision by a short wavelength laser etc., and forming the electrostatic latent image as a toner image of the high precision and high image quality. SOLUTION: The image forming method comprises applying a uniform surface potential by an electrostatic charging means to an organic photoreceptor, then forming the electrostatic latent image by an exposing means using a semiconductor laser of 350 to 500 nm in oscillation wavelength as a write light source, forming a developing brush onto a cylindrical developing sleeve carrying a developer containing toner and carrier by a developing means, and contacting the developing brush with the organic photoreceptor to develop the electrostatic latent image to the toner image, in which the absolute value of the electrostatic charging potential in a non-exposing part of the organic photoreceptor is 250 to 450V in the exposing position of the exposing means and the developing sleeve is rotated in a direction counter to the rotating direction of the organic photoreceptor to develop the electrostatic latent image to the toner image. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了提供一种稳定地形成高精度的数字图像的图像形成方法和图像形成装置，用于通过短波长激光等形成高精度的静电潜像，并且形成作为调色剂图像的静电潜像具有高精度和高图像质量。解决方案：图像形成方法包括通过静电充电装置将均匀的表面电位施加到有机感光体上，然后通过使用350-500nm的振荡波长的半导体激光的曝光装置形成静电潜像作为写入通过显影装置将显影刷形成在承载含有调色剂和载体的显影剂的圆筒形显影套筒上，并使显影刷与有机感光体接触以将静电潜像显影到调色剂图像上，其中绝对值有机感光体的非曝光部分中的静电充电电位在曝光装置的曝光位置为250〜450V，显影套筒向与有机感光体的旋转方向相反的方向转动，以形成静电潜像调色剂图像。版权所有（C）2006，JPO＆NCIPI

69. 发明专利

JP2006178416A 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：JP2006178416A
公开(公告)日：2006-07-06
申请号：JP2005310950
申请日：2005-10-26
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ITAMI AKIHIKO , ASANO MASANARI , YAMAZAKI HIROSHI
IPC分类号： G03G5/05 , G03G5/047 , G03G5/147 , G03G9/087 , G03G9/09 , G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide an image forming method for making an electrophotographic image having high image density and excellent reproduction by preventing occurrence of image irregularity, worm irregularity and toner scattering based on fog easy to occur by a counter developing method and density lowering of an edge part, and to provide an image forming apparatus. SOLUTION: The image forming method comprises forming an electrostatic latent image on an organic photoreceptor, forming a developing brush by a developer containing toner on a cylindrical developing sleeve, bringing the developing brush into contact with the organic photoreceptor and clearly imaging the electrostatic latent image to a toner image. A surface layer of the organic photoreceptor contains lubrication particles and an atioxidant. The image forming method clearly images the electrostatic latent image to the toner image while rotating the developing sleeve in a counter direction to a rotation direction of the organic photoreceptor. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种图像形成方法，用于通过防止图像不规则性的发生来制造具有高图像密度和优异再现性的电子照相图像，其通过对照显影方法易于发生基于雾的蠕虫不规则性和调色剂散射，以及边缘部分的密度降低，并提供图像形成装置。图像形成方法包括在有机感光体上形成静电潜像，通过含有调色剂的显影剂在圆筒形显影套筒上形成显影刷，使显影刷与有机感光体接触并清楚地使静电图像成像潜像到调色剂图像。有机感光体的表面层含有润滑颗粒和抗氧化剂。图像形成方法在使显影套筒沿与有机感光体的旋转方向相反的方向旋转的同时，将静电潜像清晰地图像到调色剂图像。版权所有（C）2006，JPO＆NCIPI

70. 发明专利

JP2006178415A 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：JP2006178415A
公开(公告)日：2006-07-06
申请号：JP2005310949
申请日：2005-10-26
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： ITAMI AKIHIKO , SHIGETA KUNIO , YAMAZAKI HIROSHI , ASANO MASANARI
IPC分类号： G03G5/14 , G03G5/047 , G03G5/147 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide an image forming method for making an electrophotographic image having high image density and excellent reproduction by preventing occurrence of image irregularity and worm irregularity based on fog easy to occur by a counter developing method and density lowering of an edge part, and to provide an image forming apparatus. SOLUTION: The image forming method comprises forming an electrostatic latent image on an organic photoreceptor, forming a developing brush by a developer containing toner on a cylindrical developing sleeve, bringing the developing brush into contact with the organic photoreceptor and clearly imaging the electrostatic latent image to a toner image. The organic photoreceptor has a photosensitive layer through an intermediate layer on a conductive support. The intermediate layer contains inorganic particles of a number average uniform primary particle diameter of 5-500 nm and film thickness is 0.5-6.0 μm. The image forming method clearly images the electrostatic latent image to the toner image while rotating the developing sleeve in a counter direction to a rotation direction of the organic photoreceptor. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种图像形成方法，用于通过反对显影方法和密度降低容易地发生基于容易发生的雾的图像不均匀性和蠕虫不规则性而制造具有高图像密度和优异再现性的电子照相图像边缘部分，并且提供图像形成装置。图像形成方法包括在有机感光体上形成静电潜像，通过含有调色剂的显影剂在圆筒形显影套筒上形成显影刷，使显影刷与有机感光体接触并清楚地使静电图像成像潜像到调色剂图像。有机感光体通过导电性载体上的中间层具有感光层。中间层含有数均匀一次粒径为5-500nm，膜厚为0.5-6.0μm的无机粒子。图像形成方法在使显影套筒沿与有机感光体的旋转方向相反的方向旋转的同时，将静电潜像清晰地图像到调色剂图像。版权所有（C）2006，JPO＆NCIPI

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