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1. 发明专利

JP2007078886A Image forming apparatus, and method for detecting quantity of remaining toner 有权
标题翻译：图像形成装置，以及用于检测剩余墨粉量的方法
公开(公告)号：JP2007078886A
公开(公告)日：2007-03-29
申请号：JP2005264473
申请日：2005-09-12
申请人： Sharp Corp , シャープ株式会社
发明人： SAKIDA YASUSHI , IZUMI HIROKAZU , NISHIMURA HIDEYUKI , KOBAYASHI HISAAKI
IPC分类号： G03G21/00 , G03G15/00 , G03G15/08
CPC分类号： G03G15/556 , G03G15/0853 , G03G15/0856 , G03G15/553
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting the quantity of remaining toner without being provided with a dedicated remaining toner quantity detecting device. SOLUTION: In the detection of the quantity of remaining toner, when the quantity of remaining toner is equal to or larger than a predetermined amount that ensures stable quantity of supply of toner, the remaining toner quantity detecting section 31 uses the result of the calculation of a toner supply quantity calculating section 32, which is based on a cumulative rotating time measuring section 35. For an area where a quantity of remaining toner has become small and the quantity of supply of toner varies, the remaining toner quantity detecting section 31 uses the result of the calculation of a toner consumption quantity calculating section 33, which is based on a pixel counting section 36. For an area where the quantity of remaining toner has further decreased and almost no toner is left, the remaining toner quantity detecting section 31 uses the result of ATC, which is based on a toner concentration control section 34. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地检测剩余调色剂量而不设置专用剩余调色剂量检测装置的图像形成装置。解决方案：在检测剩余调色剂的量时，当剩余调色剂的量等于或大于确保稳定的调色剂供应量的预定量时，剩余调色剂量检测部31使用计算基于累计旋转时间测量部分35的调色剂供应量计算部分32.对于剩余调色剂量变小并且调色剂供应量变化的区域，剩余调色剂量检测部分 31使用基于像素计数部36的计算墨粉消耗量计算部33的结果。对于剩余调色剂量进一步减少并且几乎没有剩余调色剂的区域，剩余调色剂量检测第31节使用基于调色剂浓度控制部分34的ATC的结果。版权所有：（C）2007，JPO＆INPIT

2. 发明专利

JP2007078887A Monitoring device for image forming apparatus, control method for monitoring device, control program, and computer readable recording medium 审中-公开
标题翻译：用于图像形成装置的监视装置，用于监视装置的控制方法，控制程序和计算机可读记录介质
公开(公告)号：JP2007078887A
公开(公告)日：2007-03-29
申请号：JP2005264474
申请日：2005-09-12
申请人： Sharp Corp , シャープ株式会社
发明人： SAKIDA YASUSHI , IZUMI HIROKAZU , NISHIMURA HIDEYUKI , KOBAYASHI HISAAKI
IPC分类号： G03G21/00 , B41J29/38 , H04N1/00
CPC分类号： G03G15/553 , G03G15/5075 , G03G15/55 , G03G21/02
摘要： PROBLEM TO BE SOLVED: To enable a manager of an image forming apparatus to easily comprehend a profit. SOLUTION: Coverage monitors 150a to 150d for monitoring the frequency of use of an MFP 1 that forms an image on paper by use of color toner includes: a period coverage updating section 112 by which, based on image data indicating the image, a period coverage from the time specified by the manager of the MFP1 to the present time is created; and a display control section 115 for displaying the period coverage to the manager. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：使图像形成装置的管理者能够容易地理解利润。
解决方案：用于监视通过使用彩色调色剂在纸上形成图像的MFP 1的使用频率的覆盖监视器150a至150d包括：周期覆盖更新部分112，基于指示图像的图像数据，创建从MFP1的管理者指定的时间到当前时间的时间段; 以及用于向管理者显示周期覆盖的显示控制部分115。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007078847A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2007078847A
公开(公告)日：2007-03-29
申请号：JP2005264090
申请日：2005-09-12
申请人： Sharp Corp , シャープ株式会社
发明人： SAKIDA YASUSHI , NISHIMURA HIDEYUKI , KOBAYASHI HISAAKI , IZUMI HIROKAZU
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G15/0856 , G03G15/0858 , G03G15/0872 , G03G2215/0695 , G03G2215/0697 , G03G2215/0888
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a toner cartridge with less remaining amount of toner, whose early use is desired is preferentially used without stopping an image forming operation. SOLUTION: When toner concentration in a developer storage container 15K to which toner is supplied from either of two cartridges 8K1 or 8K2 becomes low, a control means 7 drives either of a motor 9K1 and a motor 9K2 so that the toner is replenished from a toner cartridge with less remaining amount of the toner by toner remaining amount detection information which is information regarding the remaining amount of the toner to be stored in the respective toner cartridges 8K1, 8K2. Thus, the toner is replenished to the developer storage container 15K from the toner cartridge 8 with less remaining amount of the toner. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种图像形成装置，其中优先使用其中期望较早使用的具有较少剩余量的调色剂的调色剂盒而不停止图像形成操作。
解决方案：当从两个盒8K1或8K2中的任一个供应调色剂的显影剂储存容器15K中的调色剂浓度变低时，控制装置7驱动电动机9K1和电动机9K2中的任何一个，使得调色剂被补充从具有较少剩余量的调色剂的调色剂盒通过调色剂剩余量检测信息，即关于要存储在各个调色剂盒8K1,8K2中的调色剂的剩余量的信息。因此，调色剂从调色剂盒8补充到显影剂储存容器15K上，而调色剂剩余量较少。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006276275A Replaceable component and image forming apparatus 审中-公开
标题翻译：可更换组件和图像形成装置
公开(公告)号：JP2006276275A
公开(公告)日：2006-10-12
申请号：JP2005092942
申请日：2005-03-28
申请人： Sharp Corp , シャープ株式会社
发明人： SAKIDA YASUSHI , NISHIMURA HIDEYUKI , KATAYAMA SATOSHI , KOBAYASHI HISAAKI
IPC分类号： G03G21/00 , B41J29/38 , B41J29/42 , G03G15/08 , G03G21/16 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To inform a user that software is not the latest one in the case where the version of the software currently installed in an image forming apparatus is not latest. SOLUTION: A toner cartridge 22 detachably attached to the image forming apparatus 100 incorporates an IC chip 150 that is accessed by the control section 55a of the image forming apparatus 100. The IC chip 150 stores the first version information indicating the latest version of the software relating to the image forming apparatus 100. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在当前安装在图像形成装置中的软件的版本不是最新的情况下，通知用户该软件不是最新的软件。解决方案：可拆卸地附接到图像形成装置100的调色剂盒22包括由图像形成装置100的控制部分55a访问的IC芯片150.IC芯片150存储指示最新版本的第一版本信息涉及图像形成装置100的软件。（C）2007，JPO＆INPIT

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