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21. 发明申请

US20110129253A1 IMAGE FORMING APPARATUS, IMAGE FIXING DEVICE AND IMAGE FORMING SYSTEM EQUIPPED THEREWITH 有权
标题翻译：图像形成装置，图像固定装置和图像形成系统
公开(公告)号：US20110129253A1
公开(公告)日：2011-06-02
申请号：US12955691
申请日：2010-11-29
申请人： Atsushi TAKAHASHI , Masami MARUKO , Youbao PENG , Yoshihito SASAMOTO
发明人： Atsushi TAKAHASHI , Masami MARUKO , Youbao PENG , Yoshihito SASAMOTO
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2006
摘要： An image forming apparatus includes: an image forming section which transfers a toner image in accordance with image data onto a recording sheet; a first fixing device having a first fixing roller, which fixes the toner image onto the recording sheet with heat; a second fixing device having a second fixing roller, which further applies heat to the recording sheet that has been fixed by the first fixing device; a second fixing roller surface roughness prevention mechanism which prevents a roughness on a surface of the second fixing roller that has been generated due to side ends of the recording sheet being brought into contact with the surface of the second fixing roller; and a controller which controls the image forming section, the first and second fixing devices and the second fixing roller surface roughness prevention mechanism.
摘要翻译：图像形成装置包括：图像形成部，其根据图像数据将调色剂图像转印到记录纸上; 具有第一定影辊的第一定影装置，其将调色剂图像热量固定在记录片材上; 具有第二定影辊的第二定影装置，其进一步对已经被第一定影装置固定的记录片材施加热量; 第二定影辊表面粗糙度防止机构，其防止由于记录纸的侧端与第二定影辊的表面接触而产生的第二定影辊的表面上的粗糙度; 以及控制图像形成部，第一和第二固定装置和第二定影辊表面粗糙度防止机构的控制器。

22. 发明申请

US20110064442A1 FIXING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME 有权
标题翻译：固定装置和使用它的图像形成装置
公开(公告)号：US20110064442A1
公开(公告)日：2011-03-17
申请号：US12874115
申请日：2010-09-01
申请人： Kosuke Sasaki , Toru Kasamatsu , Tadayuki Ueda , Yoshihito Sasamoto , Satoshi Miyajima
发明人： Kosuke Sasaki , Toru Kasamatsu , Tadayuki Ueda , Yoshihito Sasamoto , Satoshi Miyajima
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/00734 , G03G2215/2016 , G03G2215/2048
摘要： To enhance the fixing quality of a fixing device to continuously fix sheets of a plurality of sizes, a carbon nanotube sheet 75, in which a plurality of carbon nanotubes are arranged such that the longitudinal directions thereof are oriented in the same direction, is provided on the surface of a heating roller 70 so that the carbon nanotube sheet ranges from the position a predetermined distance inside and the position a predetermined distance outside of the position through which each of the both edges of a sheet P2 with smaller width dimension than a sheet P1 of the largest width dimension to be fixed passes.
摘要翻译：为了提高定影装置的定影质量以连续地固定多个尺寸的片材，将其中多个碳纳米管沿纵向方向排列成相同方向的碳纳米管片75设置在加热辊70的表面，使得碳纳米管片从距离内部的预定距离的位置和距离片材P2的两个边缘中的每一个的宽度尺寸小于片材P1的位置之外的预定距离的最大宽度尺寸要固定通过。

23. 发明授权

US07646516B2 Image forming apparatus and reading method of two-sided document 失效
标题翻译：双面文件的图像形成装置和读取方法
公开(公告)号：US07646516B2
公开(公告)日：2010-01-12
申请号：US11403066
申请日：2006-04-11
申请人： Yoshiki Katayama , Atsushi Takahashi , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
发明人： Yoshiki Katayama , Atsushi Takahashi , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
IPC分类号： H04N1/04 , G03G15/23
CPC分类号： H04N1/00572 , H04N1/0058 , H04N1/00602 , H04N1/0062 , H04N1/0464 , H04N1/1013 , H04N1/1215
摘要： An image reading apparatus for reading a document image includes: a document feeding tray for placing the document thereon; a first document reading position for reading the first face of the document ejected and conveyed each from the document feeding tray; a document reverse tray for storing the document so that the document having passed through the first document reading position is reversed and conveyed; a stationary document reading position wherein the document having passed through the document reverse tray and having been reversed and conveyed is conveyed to a platen and the stationary document is read; and an image reading unit for reading the document image. The image reading unit stops at the first document reading position to read the first face of the document, and performs scanning movement at the stationary document reading position to read the second face of the document.
摘要翻译：用于读取文件图像的图像读取装置包括：用于在其上放置文件的文件进给托盘; 第一文件读取位置，用于读取从文件进给托盘排出和传送的原稿的第一面; 用于存放文件的文件倒装托盘，使得已经通过第一文件阅读位置的文件被反转和传送; 固定文件读取位置，其中已经通过文件倒置托盘并已被反转和传送的文件被传送到平台，读取固定文件; 以及用于读取文档图像的图像读取单元。图像读取单元在第一文档读取位置停止读取文档的第一面，并且在固定文档读取位置执行扫描移动以读取文档的第二面。

24. 发明申请

US20080031651A1 Power unit and image forming system 失效
标题翻译：动力单元和成像系统
公开(公告)号：US20080031651A1
公开(公告)日：2008-02-07
申请号：US11812943
申请日：2007-06-22
申请人： Hiroyuki Watanabe , Ryuji Okutomi , Hideo Yamane , Yoshihito Sasamoto
发明人： Hiroyuki Watanabe , Ryuji Okutomi , Hideo Yamane , Yoshihito Sasamoto
IPC分类号： G03G15/00 , G05F1/70
CPC分类号： G03G15/5004 , G03G2215/00789 , G03G2215/00983 , Y10T307/944
摘要： Present invention uses the main power source and auxiliary power source to supply power to a load, makes them take partial charge of power supply, and when the load current reaches its peak, detects a current and a voltage generated by the auxiliary power source, and when the detected values are larger than set values or lower than the set values, controls the output current of the main power source.
摘要翻译：本发明使用主电源和辅助电源向负载供电，使其部分充电电源，当负载电流达到峰值时，检测辅助电源产生的电流和电压，当检测值大于设定值或低于设定值时，控制主电源的输出电流。

25. 发明授权

US07289745B2 Image forming apparatus with power supply system 失效
标题翻译：具有电源系统的图像形成装置
公开(公告)号：US07289745B2
公开(公告)日：2007-10-30
申请号：US11109971
申请日：2005-04-20
申请人： Takashi Nara , Norio Joichi , Youbao Peng , Yoshiki Katayama , Atsushi Takahashi , Yoshihito Sasamoto
发明人： Takashi Nara , Norio Joichi , Youbao Peng , Yoshiki Katayama , Atsushi Takahashi , Yoshihito Sasamoto
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/5004
摘要： An image forming apparatus of the present invention may comprises a power supply system which supplies powers to an image forming unit, a fixing unit, and a general control unit in such a manner that as much power as possible can be supplied to the fixing unit within a limit of a current supplied from an alternating-current power supply, before load fluctuation on a secondary side of a direct-current power supply influences a primary side.
摘要翻译：本发明的图像形成装置可以包括向图像形成单元，定影单元和通用控制单元提供电力的电源系统，使得尽可能多的功率可以被提供给定影单元内的定影单元在直流电源的次级侧的负载波动影响初级侧之前，从交流电源供给的电流的极限。

26. 发明授权

US07193170B2 Push button 有权
标题翻译：按钮
公开(公告)号：US07193170B2
公开(公告)日：2007-03-20
申请号：US11166995
申请日：2005-06-24
申请人： Yoshihiki Katayama , Hiroomi Miyaki , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
发明人： Yoshihiki Katayama , Hiroomi Miyaki , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
IPC分类号： H01H13/14
CPC分类号： H01H13/023 , H01H2219/0622
摘要： A push button includes a button main body portion which is provided between a packaging substrate placed under it and a casing portion located above it, a light source placed on the packaging substrate, and a light-guide portion which guides light from the light source to an outer periphery of the button main body portion by reflection.
摘要翻译：按钮包括按钮主体部分，其设置在放置在其下方的包装衬底和位于其之上的壳体部分之间，设置在包装衬底上的光源以及将来自光源的光引导到按钮主体部分的外周面通过反射。

27. 发明申请

US20050231126A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20050231126A1
公开(公告)日：2005-10-20
申请号：US11109971
申请日：2005-04-20
申请人： Takashi Nara , Norio Joichi , Youbao Peng , Yoshiki Katayama , Atsushi Takahashi , Yoshihito Sasamoto
发明人： Takashi Nara , Norio Joichi , Youbao Peng , Yoshiki Katayama , Atsushi Takahashi , Yoshihito Sasamoto
IPC分类号： G03G15/00 , H05B37/02
CPC分类号： G03G15/5004
摘要： An image forming apparatus of the present invention may comprise a power supply system which supplies powers to an image forming unit, a fixing unit, and a general control unit in such a manner that as much power as possible can be supplied to the fixing unit within a limit of a current supplied from an alternating-current power supply, before load fluctuation on a secondary side of a direct-current power supply influences a primary side.
摘要翻译：本发明的图像形成装置可以包括向图像形成单元，定影单元和通用控制单元供电的供电系统，使得尽可能多的功率可以提供给定影单元内的定影单元在直流电源的次级侧的负载波动影响初级侧之前，从交流电源供给的电流的极限。

28. 发明申请

US20050058467A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050058467A1
公开(公告)日：2005-03-17
申请号：US10895914
申请日：2004-07-22
申请人： Yoshihito Sasamoto , Atsushi Takahashi , Norio Joichi , Youbao Peng , Akifumi Isobe , Yoshiki Katayama
发明人： Yoshihito Sasamoto , Atsushi Takahashi , Norio Joichi , Youbao Peng , Akifumi Isobe , Yoshiki Katayama
IPC分类号： G03G15/00 , G03G15/20 , G03G21/00 , G03G21/14
CPC分类号： G03G15/2039 , G03G2215/20
摘要： An image forming apparatus is disclosed having a fixing unit having a heating device, for heat fixing, a heating power supply section which is connected to the fixing unit to supply electric power supplied from a commercial power supply to the heating device, a voltage detecting section for detecting a value of voltage supplied to the heating power supply section from the commercial power supply, and a control section that stops a supply of electric power to the heating device from the heating power supply section if a first voltage value is smaller than a standard voltage value, while, compares a second voltage value detected by the voltage detecting section after the lapse of the standard time with the standard voltage value, and conducts control to stop operations for image forming if the second voltage value is smaller than the standard voltage value.
摘要翻译：公开了一种图像形成装置，具有具有加热装置的定影单元，用于热定影，加热电源部分连接到定影单元，以向商业电源提供从该加热装置供应的电力;电压检测部分用于检测从商用电源提供给加热电源部分的电压值;以及控制部分，如果第一电压值小于标准，则停止从加热电源部分向加热装置供电的电力电压值，同时将经过标准时间之后由电压检测部分检测的第二电压值与标准电压值进行比较，并且如果第二电压值小于标准电压值，则进行控制以停止图像形成操作。

29. 发明授权

US06725001B2 Operation panel utilized for image-forming apparatus and image-forming apparatus 有权
标题翻译：用于图像形成装置和图像形成装置的操作面板
公开(公告)号：US06725001B2
公开(公告)日：2004-04-20
申请号：US10184526
申请日：2002-06-28
申请人： Atsushi Takahashi , Kazumichi Yamauchi , Norio Joichi , Yoshihito Sasamoto , Akifumi Isobe , Yoshiki Katayama
发明人： Atsushi Takahashi , Kazumichi Yamauchi , Norio Joichi , Yoshihito Sasamoto , Akifumi Isobe , Yoshiki Katayama
IPC分类号： G03G1500
CPC分类号： H04N1/00496 , H04N1/00493 , H04N1/00549
摘要： There is described an operation panel, which is detachably or movably mounted onto an image-forming apparatus, and which includes a data-inputting section to input operational data necessary for operating the image-forming apparatus and/or a displaying section to display status information of the image-forming apparatus. The operation panel comprises: a circuit board, on which electronic parts are mounted; a supporting member to support the circuit board, the data-inputting section and/or the displaying section, so as to integrate them into a single unit serving as the operation panel; a signal line, through which electronic signals are communicated between the operation panel and the image-forming section; and a conductive member for directly grounding at least one of the data-inputting section, the displaying section and the circuit board to a conductive main-frame of the image-forming apparatus. The signal line and the conductive member are disposed at separate positions being different relative to each other.
摘要翻译：描述了可拆卸地或可移动地安装在图像形成装置上的操作面板，其包括数据输入部分，用于输入操作图像形成装置所需的操作数据和/或显示部分以显示状态信息的图像形成装置。操作面板包括：安装电子部件的电路板; 用于支撑电路板，数据输入部分和/或显示部分的支撑部件，以便将它们集成到用作操作面板的单个单元中; 信号线，电子信号通过该信号线在操作面板和图像形成部之间连通; 以及用于将数据输入部分，显示部分和电路板中的至少一个直接接地到图像形成装置的导电主框架的导电部件。信号线和导电构件设置在彼此不同的分离位置处。

30. 发明授权

US08941845B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08941845B2
公开(公告)日：2015-01-27
申请号：US13758280
申请日：2013-02-04
申请人： Tadayuki Ueda , Yoshihito Sasamoto , Toru Kasamatsu , Eiji Nishikawa , Satoshi Miyajima , Takanobu Shiki
发明人： Tadayuki Ueda , Yoshihito Sasamoto , Toru Kasamatsu , Eiji Nishikawa , Satoshi Miyajima , Takanobu Shiki
IPC分类号： H04N1/40 , G06K15/02 , G03G15/00
CPC分类号： G06K15/02 , G03G15/00 , G03G15/502
摘要： An image forming apparatus which allows a user to freely select a desired image quality is provided. The control unit 60 sets a of registration set value A1 for determining a color registration error suppression level and a dropout set value A2 for determining a dropout occurrence suppression level. Also, the control unit 60 sets a differential circumferential speed which is the difference between the circumferential speed of photoreceptor drums 1Y to 1K and the circumferential speed of an intermediate transfer belt 6 on the basis of the color registration set value A1 and the dropout set value A2. Then, the control unit 60 controls the belt drive motor 61 and the drum drive motor 62 on the basis of the differential circumferential speed which is set.
摘要翻译：提供了允许用户自由选择所需图像质量的图像形成装置。控制单元60设置用于确定颜色登记误差抑制电平的登记设置值A1和用于确定丢失发生抑制电平的丢失设置值A2。此外，控制单元60基于颜色配准设定值A1和滴定设定值设定作为感光鼓1Y〜1K的圆周速度与中间转印带6的圆周速度之差的差分圆周速度 A2。然后，控制单元60基于设定的差动圆周速度来控制皮带驱动马达61和滚筒驱动马达62。

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