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51. 发明专利

JP2006285583A Program code generating device, program code generating method, and computer program 审中-公开
标题翻译：程序代码生成设备，程序代码生成方法和计算机程序
公开(公告)号：JP2006285583A
公开(公告)日：2006-10-19
申请号：JP2005103869
申请日：2005-03-31
申请人： Canon Inc , キヤノン株式会社
发明人： INOUE HIROSHI
IPC分类号： G06F9/45 , G06F9/44
摘要： PROBLEM TO BE SOLVED: To appropriately reduce memory usage when executing a program code. SOLUTION: When it can be determined that a method for changing a data attribute of each object is not used by an external object by using the information of an executable design drawing, in an optimization possible part extracting part 205, by registering the data attribute of the object in a ROM allocatable data list, data can be allocated in a ROM, and the usage of a RAM can be reduced when executing a generated program code. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在执行程序代码时适当减少内存使用。解决方案：当可以通过使用可执行设计图的信息确定用于改变每个对象的数据属性的方法不被外部对象使用的方法时，在优化可能部分提取部分205中，通过注册可分配数据列表中的对象的数据属性，可以在ROM中分配数据，并且在执行生成的程序代码时可以减少RAM的使用。版权所有（C）2007，JPO＆INPIT

52. 发明专利

JP2005165213A Charging member, image forming apparatus, charging method and process cartridge 审中-公开
标题翻译：充电会员，图像形成装置，充电方法和处理盒
公开(公告)号：JP2005165213A
公开(公告)日：2005-06-23
申请号：JP2003407721
申请日：2003-12-05
申请人： Canon Inc , キヤノン株式会社
发明人： TSURU SEIJI , INOUE HIROSHI , OTAKA TOSHIHIRO , KURODA NORIAKI , TANIGUCHI TOMOJI
IPC分类号： G03G21/10 , F16C13/00 , G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide a DC charging roller for electrophotography obtaining good charging property even in an initial period or after duration.
SOLUTION: A charging member is provided with a conductive support, a conductive elastic substrate layer provided on the conductive support and a surface layer containing at least two or more types of macromolecular polymer particles of different monomer components provided on the conductive elastic substrate layer.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在初始阶段或持续时间之后，提供一种用于电子照相的DC充电辊，获得良好的充电特性。解决方案：充电构件设置有导电支撑件，设置在导电支撑件上的导电弹性基底层和包含设置在导电弹性基底上的至少两种或更多种不同单体组分的高分子聚合物颗粒的表面层层。版权所有（C）2005，JPO＆NCIPI

53. 发明专利

JP2005107366A Electrophotographic apparatus 有权
标题翻译：电子照相设备
公开(公告)号：JP2005107366A
公开(公告)日：2005-04-21
申请号：JP2003342969
申请日：2003-10-01
申请人： Canon Inc , キヤノン株式会社
发明人： OKUDA ATSUSHI , HIRANO HIDETOSHI , NAKAMURA KAZUNARI , INOUE HIROSHI
IPC分类号： G03G15/01 , G03G5/047 , G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus (color electrophotographic apparatus) which employs a tandem intermediate transfer system, which has a long life even when a photosensitive layer (charge transport layer) of an electrophotographic photoreceptor is formed into a thin film so as to obtain high image quality, even in an electrophotographic apparatus (color electrophotographic apparatus) having no discharging means to discharge the surface of the electrophotographic photoreceptor prior to charging, and which suppresses complication of the apparatus configuration or increase in the cost.
SOLUTION: At least one electrophotographic photoreceptor in the electrophotographic photoreceptor in each image forming section contains two or more kinds of charge transport materials in the charge transport layer, and at least one kind of charge transport material in the charge transport materials shows 0.8 to 0.9 eV oxidation potential. The proportion of the charge transport material having 0.8 to 0.9 eV oxidation potential is ≥50 mass% with respect to the whole mass of the charge transport materials.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用串联中间转印系统的电子照相设备（彩色电子照相设备），其即使当电子照相感光体的感光层（电荷传输层）形成为薄的时候也具有长的使用寿命即使在没有放电装置的电子照相设备（彩色电子照相设备）中也能获得高图像质量，以在充电之前对电子照相感光体的表面进行放电，并且抑制了装置结构的复杂化或成本增加。解决方案：每个图像形成部分中的电子照相感光体中的至少一个电子照相感光体在电荷输送层中含有两种或更多种电荷输送材料，并且电荷输送材料中的至少一种电荷输送材料显示为0.8 至0.9eV的氧化电位。相对于电荷输送材料的整体，具有0.8〜0.9eV氧化电位的电荷输送材料的比例为≥50质量％。版权所有（C）2005，JPO＆NCIPI

54. 发明专利

JP2004309856A Charging roller 有权
公开(公告)号：JP2004309856A
公开(公告)日：2004-11-04
申请号：JP2003104207
申请日：2003-04-08
申请人： Canon Inc , キヤノン株式会社
发明人： OSADA HIROYUKI , TSURU SEIJI , TANIGUCHI TOMOJI , KURODA NORIAKI , INOUE HIROSHI , IKEDA ATSUSHI , OTAKA TOSHIHIRO
IPC分类号： G03G15/02 , C09D7/12 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a charging roller which causes no image defect even in a system in which higher uniformity in a charged state is required.
SOLUTION: In the charging roller including a surface property control material in at least a surface layer, the surface layer is formed using a coating material having a viscosity of 1-500 cps and a thixotropic index (TI value) of 1.2-7.0. An average particle diameter of the surface property control material is 1-30 μm. A shape factor SF-1 of the surface property control material defined by SF-1={(MXLNG)
2 /AREA}×(100π/4) is 100-150.
COPYRIGHT: (C)2005,JPO&NCIPI

55. 发明专利

JP2004157382A Charging roller, image forming apparatus, charging method, and process cartridge 审中-公开
公开(公告)号：JP2004157382A
公开(公告)日：2004-06-03
申请号：JP2002323998
申请日：2002-11-07
申请人： Canon Inc , キヤノン株式会社
发明人： TSURU SEIJI , FUEI NAOKI , OSADA HIROYUKI , INOUE HIROSHI , TANIGUCHI TOMOJI , TSUJIMURA MASAFUMI
IPC分类号： G03G15/02 , C08K9/02 , C08K9/04 , C08L75/04
摘要： PROBLEM TO BE SOLVED: To obtain a high-definition image with an electrophotographic image forming apparatus using a DC charging system as well as to provide a charging roller which ensures little unevenness in electric resistance, does not contaminate a photoreceptor, and is less liable to taint.
SOLUTION: The charging roller comprises, from the inside, at least a conductive support, an underlayer of a conductive elastic body based on polar cross-linked rubber, and a surface layer based on an acrylic-urethane resin obtained by cross-linking a lactone modified acrylic polyol with an isocyanate, wherein a magnetic substance is contained in the surface layer.
COPYRIGHT: (C)2004,JPO

56. 发明专利

JP2004037785A Contact electrification system and process cartridge 审中-公开
标题翻译：联系电气系统和过程盒
公开(公告)号：JP2004037785A
公开(公告)日：2004-02-05
申请号：JP2002194036
申请日：2002-07-03
申请人： Canon Inc , キヤノン株式会社
发明人： FUEI NAOKI , OSADA HIROYUKI , TSURU SEIJI , INOUE HIROSHI , TANIGUCHI TOMOJI
IPC分类号： G03G15/02 , F16C13/00
摘要： PROBLEM TO BE SOLVED: To provide a contact electrification system by which uniform electrification is stably performed over a long term without causing sticking and soiling to/by an electrophotographic photoreceptor and a process cartridge provided with the contact electrification system.
SOLUTION: In an electrifying device for electrifying a body to be electrified, an electrifying member possesses a conductive supporting body and also at least a conductive elastic layer and a surface layer covering the surface of the conductive elastic layer on the conductive supporting body. The conductive elastic layer consists of thermoplastic elastomer where conductive particles are dispersed. When Rz1 stands for the ten-point average roughness of the surface layer and Rz2 that of the surface of the body to be electrified, a relation Rz1+Rz2≤20 μm (here Rz2≤5 μm) is satisfied.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够长期稳定地进行均匀带电的接触充电系统，而不会使电子照相感光体和设置有接触带电系统的处理盒发生粘附和污染。解决方案：在带电装置中，带电元件具有导电支撑体，并且还具有至少导电弹性层和覆盖导电性支撑体上导电性弹性层表面的表面层。导电性弹性层由导电性粒子分散的热塑性弹性体构成。当Rz1表示表面层的十点平均粗糙度和要通电的体表面的Rz2时，满足关系Rz1 +Rz2≤20μm（这里Rz2≤5μm）。版权所有（C）2004，JPO

57. 发明专利

JP2004029670A Image forming apparatus, process cartridge, and electrostatic charging member 审中-公开
公开(公告)号：JP2004029670A
公开(公告)日：2004-01-29
申请号：JP2002189886
申请日：2002-06-28
申请人： Canon Inc , キヤノン株式会社
发明人： TANIGUCHI TOMOJI , FUEI NAOKI , OSADA HIROYUKI , INOUE HIROSHI , TSURU SEIJI , TSUJIMURA MASAFUMI
IPC分类号： G03G5/06 , F16C13/00 , G03G15/02 , G03G21/18
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic charging member which forms no ghost image while maintaining high sensitivity as a superior electrophotographic characteristic, a process cartridge which has the electrostatic charging member, and an image forming apparatus. SOLUTION: A photoreceptor has a conductive base and a photosensitive layer containing a phthalocyanine compound and formed on the conductive base. As the electrostatic charging member, a roller type electrostatic charging member is used which consists of a conductive base and a coating layer formed on the conductive base and having at least conductivity and elasticity and which has ≤90° microhardness to constitute the image forming apparatus. COPYRIGHT: (C)2004,JPO

58. 发明专利

JP2003316110A Conductive member, and image forming device and process cartridge using the same 有权
标题翻译：导电构件和图像形成装置以及使用该装置的处理盒
公开(公告)号：JP2003316110A
公开(公告)日：2003-11-06
申请号：JP2002117324
申请日：2002-04-19
申请人： Canon Chemicals Inc , Canon Inc , キヤノン化成株式会社 , キヤノン株式会社
发明人： INOUE HIROSHI , OSADA HIROYUKI , TSURU SEIJI , TANIGUCHI TOMOJI , KURODA NORIAKI , IKEDA ATSUSHI , OTAKA TOSHIHIRO , DOI SHINJI
IPC分类号： G03G15/00 , F16C13/00 , G03G15/02 , G03G15/08 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a conductive member having excellent characteristics which is suitable for high image quality and color and to provide an image forming device and process cartridge which have the conductive member. SOLUTION: The conductive member is in contact with a charged member, a voltage is applied to the conductive member, and thus the conductive member charges the charged member. The conductive member is formed from a conductive support and one or more covering layers formed on the support. At least the covering layers contain two or more kinds of fine particles subjected to surface treatment. The image forming device and process cartridge have the conductive member as a charging means. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种适合于高图像质量和颜色的优异特性的导电构件，并提供具有导电构件的图像形成装置和处理盒。解决方案：导电构件与带电构件接触，向导电构件施加电压，因此导电构件对带电构件充电。导电构件由导电支撑件和形成在支撑件上的一个或多个覆盖层形成。至少覆盖层含有经受表面处理的两种以上的微粒。图像形成装置和处理盒具有作为充电装置的导电构件。版权所有（C）2004，JPO

59. 发明专利

JP2013003853A Information processing apparatus, method, and program 审中-公开
标题翻译：信息处理设备，方法和程序
公开(公告)号：JP2013003853A
公开(公告)日：2013-01-07
申请号：JP2011134524
申请日：2011-06-16
申请人： Canon Inc , キヤノン株式会社
发明人： INOUE HIROSHI
IPC分类号： G06F9/44
摘要： PROBLEM TO BE SOLVED: To provide a UML design tool which correctly reads dataflow information in a complicated OCL description and visualizes the dataflow information between the parameter of component operation and a class attribute value in the component.SOLUTION: An information processing apparatus is provided with a data flow analysis unit 202 which analyzes a postcondition for operation described in an object constraint language to extract dataflow information; and a model display unit 204 which displays the extracted dataflow information in association with a model of Unified Modeling Language.

60. 发明专利

JP2012145889A Conductive roller and method for manufacturing the same 审中-公开
标题翻译：导电滚子及其制造方法
公开(公告)号：JP2012145889A
公开(公告)日：2012-08-02
申请号：JP2011006109
申请日：2011-01-14
申请人： Canon Inc , キヤノン株式会社
发明人： AOYAMA KATSUHIKO , INOUE HIROSHI , TSURU SEIJI , OZAWA MASAKI , MIYAGAWA NOBORU , MURANAKA NORIBUMI
IPC分类号： G03G15/02 , G03G15/00 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic conductive roller capable of reducing charging sound.SOLUTION: The electrophotographic conductive roller comprises a conductive support and a conductive elastic layer formed on the conductive support. The conductive elastic layer comprises an inner layer and an outer layer laminated outside the inner layer. The inner layer contains independent cells having shells of a thermoplastic resin, in which at least a part of the independent cells intrude from the inner layer to the outer layer. The face of the outer layer in contact with the inner layer includes concave portions derived from the independent cells.

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