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1.发明授权
公开(公告)号：US5623713A
公开(公告)日：1997-04-22
申请号：US403423
申请日：1995-03-14
申请人： Yoshiki Shimomura , Sadao Tanigawa , Yukihiro Mori , Toshimitsu Takakura , Yasushi Umeda , Tetsuo Tomiyama , Hiroyuki Yoshikawa
发明人： Yoshiki Shimomura , Sadao Tanigawa , Yukihiro Mori , Toshimitsu Takakura , Yasushi Umeda , Tetsuo Tomiyama , Hiroyuki Yoshikawa
CPC分类号： G03G15/55 , G06F11/0733 , G06F11/0793 , G06F11/2038 , Y10S706/904
摘要： The present invention makes it possible to make good self-repair on which little secondary effect is exerted by calculating a manipulated variable of a parameter at the time of the repair by a functional amount in an image forming apparatus having a self-repair function. When a fault occurs, control-type repair for operating a physical parameter is first made. In this repair, the physical parameter to be operated is searched for (n3). If the physical parameter to be operated is determined, a manipulated variable of the physical parameter is then calculated by a functional amount (n4). The manipulated variable of the parameter by the functional amount is determined by adjusting the degree to which a plurality of functions are developed. Therefore, a manipulated variable in which the development of the functions is most preferable as the entire apparatus is determined. If the fault cannot be repaired by the control type repair, functional redundancy type repair is made (n6, n7, n8, n9). In the functional redundancy type repair, priorities to repair candidates are determined by the functional amount.
摘要翻译： 本发明通过在具有自修复功能的图像形成装置中通过功能量的修复计算修正时的参数的操作变量，可以进行很少的二次效果的良好的自修复。 当发生故障时，首先进行操作物理参数的控制型修理。 在这个修复中，搜索要操作的物理参数（n3）。 如果要确定要操作的物理参数，则通过功能量（n4）计算物理参数的操纵变量。 功能量的参数的操作变量通过调整多个功能被开发的程度来确定。 因此，确定作为整个装置最优选功能发展的操作变量。 如果故障无法通过控制类型修复进行修复，则进行功能冗余类型修复（n6，n7，n8，n9）。 在功能冗余类型修复中，修复候选的优先级由功能量决定。
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2.发明授权Apparatus having self-repairing function and method of self repairing the same 失效具有自修复功能的装置及其自身修复方法
公开(公告)号：US5613047A
公开(公告)日：1997-03-18
申请号：US344812
申请日：1994-10-11
申请人： Yoshiki Shimomura , Sadao Tanigawa , Yukihiro Mori , Yasushi Umeda , Tetsuo Tomiyama , Hiroyuki Yoshikawa
发明人： Yoshiki Shimomura , Sadao Tanigawa , Yukihiro Mori , Yasushi Umeda , Tetsuo Tomiyama , Hiroyuki Yoshikawa
CPC分类号： G06F11/2257 , G03G15/55
摘要： According to the present invention, a concept of functional quantities indicative of quantified functional degrees of such lower-level functions as "clearer characters", "cleaner background", and "thicker characters", which are subordinating to a qualification-oriented function of "more beautiful characters". Characteristic patterns of functional quantities F1, F2 and F3 of the lower-level functions for physical parameters (for example, the surface potential of a photoreceptor body) are prepared. When a fault repair is implemented by changing a value of a physical parameter, a tradeoff occurs between lower-level functions which are influenced by the physical parameter. That is, taking into account the functional quantities F1, F2 and F3 of the lower-level functions, the value of the physical parameter is set so that the functional quantity of the function of "more beautiful characters" is maximized. By introducing the concept of the functional quantities indicative of the quantified functional degrees of the functions, a flexible self-repairing function can be realized, thereby optimizing a repair operation.
摘要翻译： 根据本发明，指示了诸如“更清晰的人物”，“更清洁的背景”和“较粗的人物”等低级功能的量化功能度的功能量的概念，这些功能度属于“ 更美丽的人物“。 准备用于物理参数（例如，感光体的表面电位）的较低级功能的功能量F1，F2和F3的特征图案。 当通过改变物理参数的值来实现故障修复时，会在受物理参数影响的较低级别的功能之间进行权衡。 也就是说，考虑到下层功能的功能量F1，F2和F3，物理参数的值被设置为使得“更美丽的人物”的功能的功能量最大化。 通过引入表示功能的量化功能度的功能量的概念，可以实现灵活的自修复功能，从而优化修复操作。
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公开(公告)号：US09586422B2
公开(公告)日：2017-03-07
申请号：US13533048
申请日：2012-06-26
CPC分类号： B41J15/042 , B41J15/02 , B41J15/04 , B41J15/165
摘要： A printer includes a mainframe including a front face part that has an opening through which a recording medium passes; a guide unit connected to the mainframe on a first side of the front face part; a printer mechanism unit configured to perform printing on the recording medium, and connected to the mainframe on a second side of the front face part opposite to the first side thereof; an arm unit having a first end connected to the mainframe; and a shaft unit configured to hold a roll of the recording medium, and connected to a second end of the arm unit, wherein the guide unit is configured to guide the recording medium so as to feed the recording medium to the printer mechanism unit through the opening of the front face part of the mainframe.
摘要翻译： 打印机包括：主机，其包括具有记录介质通过的开口的前面部分; 引导单元，其在所述正面部的第一侧连接到所述主机; 打印机构单元，被配置为在所述记录介质上执行打印，并且在与所述主体的与所述主体的第一侧相对的所述正面部的第二侧上连接到所述主机; 臂单元，其具有连接到主机的第一端; 以及轴单元，其被构造成保持所述记录介质的卷并且连接到所述臂单元的第二端，其中所述引导单元被配置为引导所述记录介质，以便通过所述第二端将所述记录介质馈送到所述打印机机构单元 打开主机的正面部分。
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4.发明授权Cutting apparatus and image forming apparatus having fixed blade module, movable module and drive module that are independently detachable 有权具有可独立拆卸的固定刀片模块，可动刀片模块和驱动模块的切割装置和图像形成装置公开(公告)号：US08790029B2
公开(公告)日：2014-07-29
申请号：US13048690
申请日：2011-03-15
申请人： Masahiro Tsuchiya , Yukihiro Mori
发明人： Masahiro Tsuchiya , Yukihiro Mori
摘要： A cutting apparatus includes a fixed blade module including a fixed blade, a movable blade module including a movable blade that moves when the movable blade module is driven, and a drive module configured to drive the movable blade module. The fixed blade and the movable blade are configured to cut a recording medium. The fixed blade module, the movable blade module, and the drive module are detachably connected.
摘要翻译： 切割装置包括：固定刀片模块，包括固定刀片;可移动刀片模块，包括在可动刀片模块被驱动时移动的可动刀片;以及驱动模块，构造成驱动可动刀片模块。 固定刀片和可动刀片构造成切割记录介质。 固定刀片模块，可动刀片模块和驱动模块可拆卸地连接。
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公开(公告)号：US08419302B2
公开(公告)日：2013-04-16
申请号：US11450551
申请日：2006-06-12
IPC分类号： B41J2/315 , B41J25/308 , B41J25/316
CPC分类号： B41J11/04 , B41J11/005 , B41J11/0095
摘要： A printing apparatus configured to carry out printing on paper with a printing head, while holding the paper between the printing head and a platen roller, includes: a paper guide block guiding the paper in between the printing head and the platen roller, and holding the platen roller; and a force applying member applying a force to any one of the paper guide block and the printing head in such a manner as to press the any one of the paper guide block and the printing head.
摘要翻译： 一种打印装置，被配置为在将纸张保持在打印头和压印辊之间的同时用打印头在纸张上进行打印，包括：引导纸张在打印头和压纸辊之间的纸张引导块，并且保持 压辊; 以及向所述导纸块和所述打印头中的任一个施加力以将所述导纸块和所述打印头中的任一个按压的力施加部件。
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公开(公告)号：US08087839B2
公开(公告)日：2012-01-03
申请号：US12078944
申请日：2008-04-08
CPC分类号： B41J2/32 , B41J11/04 , B41J15/042 , B41J29/02 , B41J29/38
摘要： A disclosed printer includes a frame; a thermal head attached to the frame; a platen roller drive motor attached to the frame; a reduction gear train attached to the frame and configured to reduce the speed of rotation generated by the platen roller drive motor; and a platen roller detachably attached to the frame and configured to be driven by the platen roller drive motor via the reduction gear train and to feed paper while pressing the paper against the thermal head. The frame is produced by press-forming sheet metal and includes a horizontal plate part, a backboard part rising vertically from a back edge of the horizontal plate part, sideboard parts rising vertically from corresponding side edges of the horizontal plate part, and a projecting part protruding outward from an edge of one of the sideboard parts and forming a surrounding part of a gearbox.
摘要翻译： 所公开的打印机包括框架; 附着在框架上的热敏头; 安装在框架上的压纸辊驱动马达; 附接到所述框架并且被构造成减小由所述压纸辊驱动电动机产生的旋转速度的减速齿轮系; 以及压板辊，其可拆卸地附接到所述框架并且构造成由所述压纸辊驱动电动机经由所述减速齿轮系驱动，并且在将所述纸压在所述热敏头上的同时进给纸。 该框架由冲压成形金属板制成，包括水平板部分，从水平板部分的后边缘竖直升起的背板部分，从水平板部分的相应侧边缘竖直升起的侧板部分，以及突出部分 从侧板部件之一的边缘向外突出并形成齿轮箱的周围部分。
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7.发明授权公开(公告)号：US08011844B2
公开(公告)日：2011-09-06
申请号：US11907949
申请日：2007-10-18
申请人： Yuji Yada , Tetsuhiro Ishikawa , Masaru Kihara , Fumio Sakurai , Yukihiro Mori
发明人： Yuji Yada , Tetsuhiro Ishikawa , Masaru Kihara , Fumio Sakurai , Yukihiro Mori
CPC分类号： B41J11/0075 , B41J15/042
摘要： A printer is disclosed. The printer includes a main body which contains a paper roll container where a paper roll is loaded, a lid for closing an opening section of the main body through which opening section the paper roll is loaded in the paper roll container, a letter printing mechanism which is formed when the lid is closed, and a detecting arm disposed on a rear surface of the lid for detecting a near-end state of the paper roll. When the paper roll is loaded in the paper roll container and the lid is closed, an arm main body of the detecting arm contacts an outer circumferential surface of the paper roll. When the paper roll reaches the near-end state, the detecting arm does not contact the outer circumferential surface of the paper roll and is moved, and a switch disposed at the main body becomes OFF.
摘要翻译： 公开了一种打印机。 该打印机包括一个主体，该主体包括一个装有纸卷的纸卷容器，用于封闭主体的开口部分的盖子，通过该开口部分将纸卷装载在纸卷容器中;一个字母打印机构， 当盖关闭时形成，并且检测臂设置在盖的后表面上，用于检测纸卷的近端状态。 当纸卷被装载在纸卷容器中并且盖被关闭时，检测臂的臂主体接触纸卷的外圆周表面。 当纸卷达到近端状态时，检测臂不接触纸卷的外圆周表面并移动，并且设置在主体上的开关变为OFF。
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公开(公告)号：US07937008B2
公开(公告)日：2011-05-03
申请号：US12068794
申请日：2008-02-12
CPC分类号： G03G15/0907 , G03G15/0808
摘要： An image forming apparatus having a touchdown-development type developing apparatus, in which a toner collecting roller that collects scattered toner suspended in the vicinity of a toner holding body and a two-component developer holding body is arranged on the downstream side in a rotational direction of the two-component developer holding body from a closest position of the two-component developer holding body and the toner holding body, and between the two-component developer holding body and the housing wall, and further, bias means that applies a bias voltage for collecting the scattered toner to the toner collecting roller, and image density sensing means for sensing a density of a toner image developed on the electrostatic latent image holding body surface or a toner image on a transfer body onto which the toner image developed on the electrostatic latent image holding body surface is transferred to control the bias voltage are provided.
摘要翻译： 具有触地显影型显影装置的图像形成装置，其中收集悬浮在调色剂保持体附近的散射调色剂的调色剂收集辊和双组分显影剂保持体设置在旋转方向的下游侧 从双组分显影剂保持体和调色剂保持体的最接近的位置以及双组分显影剂保持体和壳体壁之间的双组分显影剂保持体的偏压装置，以及施加偏压 用于将分散的调色剂收集到调色剂收集辊;以及图像浓度检测装置，用于感测在静电潜像保持体表面上显影的调色剂图像的浓度或调色剂图像在静电上显影的转印体上的调色剂图像 转印潜像保持体表面以控制偏压。
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公开(公告)号：US07920804B2
公开(公告)日：2011-04-05
申请号：US12426412
申请日：2009-04-20
申请人： Yukihiro Mori , Mitsuhiro Hashimoto
发明人： Yukihiro Mori , Mitsuhiro Hashimoto
CPC分类号： G03G21/206 , G03G15/0887 , G03G15/0891
摘要： A developing device according to the present invention includes a developer storing section storing a developer, a stirring member disposed in the developer storing section and transporting the developer while stirring the developer, a developer carrier receiving the developer from the developer storing section and carrying the developer, a developer regulating member regulating the amount of the developer received by the developer carrier from the developer storing section, and a heat-dissipating member disposed at a position in contact with the developer and capable of dissipating heat of the developer. The heat-dissipating member has a surface in contact with the developer and the contact surface of the heat-dissipating member has an arithmetic surface roughness Ra1 that is set to be equal to or less than ⅓ of the volume average particle size of toner particles contained in the developer.
摘要翻译： 根据本发明的显影装置包括存储显影剂的显影剂存储部分，设置在显影剂存储部分中并在搅拌显影剂的同时运送显影剂的搅拌部件，从显影剂储存部分接收显影剂并携带显影剂的显影剂载体 显影剂调节构件，其调节由显影剂载体从显影剂储存部分接收的显影剂的量;以及散热构件，其布置在与显影剂接触的位置并且能够散发显影剂的热量。 散热构件具有与显影剂接触的表面，并且散热构件的接触表面具有设定为等于或小于包含的调色剂颗粒的体积平均粒径的1/3的算术表面粗糙度Ra1 在开发商
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公开(公告)号：US07848686B2
公开(公告)日：2010-12-07
申请号：US12127151
申请日：2008-05-27
申请人： Toyotsune Inoue , Takahisa Nakaue , Akihiro Watanabe , Masashi Fujishima , Shoichi Sakata , Yukihiro Mori
发明人： Toyotsune Inoue , Takahisa Nakaue , Akihiro Watanabe , Masashi Fujishima , Shoichi Sakata , Yukihiro Mori
CPC分类号： G03G15/095 , G03G15/0815
摘要： A developing device uses a two-component developer including at least carriers and toners. The toners are supplied to an image bearing member bearing an electrostatic latent image so that a toner image is developed from the electrostatic latent image. The developing device has a developing roller arranged to oppose the image bearing member; and a magnetic roller arranged to oppose the developing roller. The magnetic roller retains the two-component developer to supply toners to the developing roller. The developing roller and the magnetic roller are rotationally driven in directions to be opposite from one another at an opposed position, and a magnetic pole of the magnetic roller and a magnetic pole of the developing roller have magnetic polarities different from one another at the opposed position. A surface roughness of the magnetic roller is greater than a surface roughness of the developing roller.
摘要翻译： 显影装置使用包括至少载体和调色剂的双组分显影剂。 将调色剂供应到承载静电潜像的图像承载部件，使得调色剂图像从静电潜像显影。 显影装置具有布置成与图像承载部件相对的显影辊; 以及布置成与显影辊相对的磁辊。 磁性辊保持双组分显影剂以将调色剂供应到显影辊。 显影辊和磁性辊在相对位置上被相互旋转的方向旋转驱动，磁性辊的磁极和显影辊的磁极在相对位置处具有彼此不同的磁极性 。 磁辊的表面粗糙度大于显影辊的表面粗糙度。
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