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31. 发明申请

US20090196634A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20090196634A1
公开(公告)日：2009-08-06
申请号：US12360491
申请日：2009-01-27
申请人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Jun Yamane
发明人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Jun Yamane
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G15/20 , G03G15/5029 , G03G2215/00734 , G03G2215/00738 , G03G2215/00776
摘要： An area calculating unit calculates an image area of a toner image formed on a sheet recording member. A behavior detecting unit detects behavior of the recording member fed out of a conveying nip formed by a pair of conveying members. A thickness obtaining unit obtains thickness information of the recording member. A width obtaining unit obtains width information of the recording member. An index calculating unit calculates an index value indicating windability of the recording member with respect to the conveying members based on the width information as well as the image area, the behavior, and the thickness information.
摘要翻译：区域计算单元计算形成在片材记录构件上的调色剂图像的图像区域。行为检测单元检测从由一对输送构件形成的输送压区送出的记录构件的动作。厚度获得单元获得记录部件的厚度信息。宽度获取单元获得记录构件的宽度信息。索引计算单元基于宽度信息以及图像区域，行为和厚度信息来计算表示记录部件相对于传送部件的卷取性的指标值。

32. 发明授权

US08843004B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08843004B2
公开(公告)日：2014-09-23
申请号：US13644453
申请日：2012-10-04
申请人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Jun Yamane
发明人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Jun Yamane
IPC分类号： B41J29/38 , G03G15/00
CPC分类号： G03G15/55 , G03G15/20 , G03G15/5029 , G03G2215/00734 , G03G2215/00738 , G03G2215/00776
摘要： An area calculating unit calculates an image area of a toner image formed on a sheet recording member. A behavior detecting unit detects behavior of the recording member fed out of a conveying nip formed by a pair of conveying members. A thickness obtaining unit obtains thickness information of the recording member. An index calculating unit calculates an index value indicating windability of the recording member with respect to the conveying members based on the image area, the behavior, and the thickness information.
摘要翻译：区域计算单元计算形成在片材记录构件上的调色剂图像的图像区域。行为检测单元检测从由一对输送构件形成的输送压区送出的记录构件的动作。厚度获得单元获得记录部件的厚度信息。索引计算单元基于图像区域，行为和厚度信息来计算指示记录构件相对于输送构件的卷取性的指标值。

33. 发明申请

US20070258723A1 Image forming apparatus and operating method 审中-公开
标题翻译：图像形成装置及操作方法
公开(公告)号：US20070258723A1
公开(公告)日：2007-11-08
申请号：US11797359
申请日：2007-05-02
申请人： Yasushi Nakazato , Shintaroh Takahashi , Takenori Oku , Jun Yamane , Osamu Satoh , Hitoshi Shimizu , Shuji Hirai , Masahide Yamashita
发明人： Yasushi Nakazato , Shintaroh Takahashi , Takenori Oku , Jun Yamane , Osamu Satoh , Hitoshi Shimizu , Shuji Hirai , Masahide Yamashita
IPC分类号： G03G15/00
CPC分类号： G03G15/55
摘要： An image forming apparatus effectively reduces its maintenance cost and prevents a failure of the image forming apparatus in a period of busy use by the user, which includes a failure prediction distinction device configured to predict a failure based on an internal state signal, a maintenance time determination device configured to determine a time when maintenance is needed based on the internal state signal, and a maintenance need distinction device configured to distinguish whether or not maintenance is needed based on a result from the failure prediction distinction device at the maintenance time determined by the maintenance time determination device.
摘要翻译：图像形成装置有效地降低其维护成本，并且防止在用户忙碌使用期间图像形成装置的故障，其包括被配置为基于内部状态信号来预测故障的故障预测区分装置，维护时间确定装置，被配置为基于所述内部状态信号来确定需要维护的时间;以及维护需要区分装置，被配置为基于由所述故障预测区分装置在由所述内部状态信号确定的维护时间的故障预测区分装置的结果来区分是否需要维护维护时间确定装置。

34. 发明申请

US20050154562A1 Abnormality determining method, and abnormality determining apparatus and image forming apparatus using same 有权
标题翻译：异常判定方法，异常判定装置和使用该异常判定装置的图像形成装置
公开(公告)号：US20050154562A1
公开(公告)日：2005-07-14
申请号：US10986781
申请日：2004-11-15
申请人： Nekka Matsuura , Hisashi Shoji , Satoshi Ouchi , Katsuaki Miyawaki , Osamu Satoh , Masaaki Yamada , Shuji Hirai , Yoshinori Nakagawa , Yasushi Nakazato , Tomoko Takahashi , Takashi Seto , Seiji Hoshino
发明人： Nekka Matsuura , Hisashi Shoji , Satoshi Ouchi , Katsuaki Miyawaki , Osamu Satoh , Masaaki Yamada , Shuji Hirai , Yoshinori Nakagawa , Yasushi Nakazato , Tomoko Takahashi , Takashi Seto , Seiji Hoshino
IPC分类号： G06F11/30
CPC分类号： G06F11/008
摘要： An abnormality determining apparatus is capable of avoiding mistaken determinations due to the normal value of information obtained by an information obtaining unit differing according to the content of specific information such as the operating mode setting, and deterioration of the determination precision due to a change in the user of a detection subject. The abnormality determining apparatus comprises an information storage unit for storing normal index information serving as an index of a normal state of the detection subject, an information obtaining unit for obtaining a plurality of types of information, and an abnormality determining unit for determining the presence of an abnormality in the detection subject on the basis of the normal index information stored in the information storage unit, and the information obtained by the information obtaining unit. The information storage unit stores a plurality of normal index information having different values. The abnormality determining unit selects, at a predetermined timing, normal index information to be used to determine the presence of an abnormality in the detection subject from the plurality of normal index information.
摘要翻译：异常判定装置能够避免由于信息获取单元根据诸如操作模式设置的特定信息的内容而不同的信息的正常值导致的错误确定，以及由于改变了的确定精度的劣化检测对象的用户。异常判定装置包括：信息存储单元，用于存储用作检测对象的正常状态的索引的正常索引信息;获取多种信息的信息获取单元;以及用于确定检测对象的存在的异常确定单元根据存储在信息存储单元中的正常索引信息，检测对象的异常以及由信息获取单元获得的信息。信息存储单元存储具有不同值的多个正常索引信息。所述异常判定部在预定的定时中，从所述多个所述正常索引信息中选择要用于确定所述检测对象中的异常的正常索引信息。

35. 发明授权

US09229409B2 Cleaning blade failure prediction processor and image forming apparatus incorporating same 有权
标题翻译：清洁刀片故障预测处理器和包含其的图像形成装置
公开(公告)号：US09229409B2
公开(公告)日：2016-01-05
申请号：US14642005
申请日：2015-03-09
申请人： Mikiko Imazeki , Yasushi Nakazato , Akira Takehisa , Osamu Satoh
发明人： Mikiko Imazeki , Yasushi Nakazato , Akira Takehisa , Osamu Satoh
IPC分类号： G03G21/00 , G03G15/00
CPC分类号： G03G15/556 , G03G15/5033 , G03G21/0011 , G03G21/0029
摘要： A cleaning blade failure prediction processor for an image forming apparatus includes a pixel count acquisition circuit to acquire pixel count data of a cleaning target of a cleaning blade. The cleaning target is divided into a plurality of areas in a main scanning direction of the cleaning target. The pixel count acquisition circuit acquires a pixel count for each of the plurality of areas of the cleaning target. The cleaning blade failure prediction processor also includes a first cumulative pixel count calculation circuit to calculate a cumulative pixel count for each of the plurality of areas of the cleaning target, a second cumulative pixel count calculation circuit to calculate a cumulative pixel count per distance traveled of the cleaning target, and a deformation identification circuit to determine whether or not the cleaning blade shows signs of deformation according to the cumulative pixel count per distance traveled.
摘要翻译：用于图像形成装置的清洁刮板故障预测处理器包括：像素计数获取电路，用于获取清洁刮板的清洁对象的像素数量数据。清洁对象被分成清洁对象的主扫描方向上的多个区域。像素数量获取电路获取清洁对象的多个区域中的每一个的像素数。清洁刮板故障预测处理器还包括：第一累积像素数计算电路，用于计算清洁对象的多个区域中的每个区域的累积像素数;第二累积像素数计算电路，用于计算每行程的每个行进的累积像素数; 清洁目标和变形识别电路，以根据每行驶的每个行驶的累积像素数来确定清洁刮板是否显示变形迹象。

36. 发明申请

US20150253714A1 CLEANING BLADE FAILURE PREDICTION PROCESSOR AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：清洁叶片故障预测处理器和图像形成装置
公开(公告)号：US20150253714A1
公开(公告)日：2015-09-10
申请号：US14642005
申请日：2015-03-09
申请人： Mikiko Imazeki , Yasushi Nakazato , Akira Takehisa , Osamu Satoh
发明人： Mikiko Imazeki , Yasushi Nakazato , Akira Takehisa , Osamu Satoh
IPC分类号： G03G21/00
CPC分类号： G03G15/556 , G03G15/5033 , G03G21/0011 , G03G21/0029
摘要： A cleaning blade failure prediction processor for an image forming apparatus includes a pixel count acquisition circuit to acquire pixel count data of a cleaning target of a cleaning blade. The cleaning target is divided into a plurality of areas in a main scanning direction of the cleaning target. The pixel count acquisition circuit acquires a pixel count for each of the plurality of areas of the cleaning target. The cleaning blade failure prediction processor also includes a first cumulative pixel count calculation circuit to calculate a cumulative pixel count for each of the plurality of areas of the cleaning target, a second cumulative pixel count calculation circuit to calculate a cumulative pixel count per distance traveled of the cleaning target, and a deformation identification circuit to determine whether or not the cleaning blade shows signs of deformation according to the cumulative pixel count per distance traveled.
摘要翻译：用于图像形成装置的清洁刮板故障预测处理器包括：像素数量获取电路，用于获取清洁刮板的清洁对象的像素数量数据。清洁对象被分成清洁对象的主扫描方向上的多个区域。像素数量获取电路获取清洁对象的多个区域中的每一个的像素数。清洁刮板故障预测处理器还包括：第一累积像素数计算电路，用于计算清洁对象的多个区域中的每个区域的累积像素数;第二累积像素数计算电路，用于计算每行程的每个行进的累积像素数; 清洁目标和变形识别电路，以根据每行驶的每个行驶的累积像素数来确定清洁刮板是否显示变形迹象。

37. 发明授权

US08175467B2 Apparatus, method, and system for detecting a state of an apparatus 有权
标题翻译：用于检测装置状态的装置，方法和系统
公开(公告)号：US08175467B2
公开(公告)日：2012-05-08
申请号：US11452411
申请日：2006-06-14
申请人： Hisashi Shoji , Masaichi Sawada , Osamu Satoh , Yasushi Nakazato , Seiji Hoshino , Hitoshi Shimizu , Takenori Oku , Noboru Tsukude
发明人： Hisashi Shoji , Masaichi Sawada , Osamu Satoh , Yasushi Nakazato , Seiji Hoshino , Hitoshi Shimizu , Takenori Oku , Noboru Tsukude
IPC分类号： G03G15/00
CPC分类号： H04L43/0817 , H04L43/16 , H04L67/36
摘要： An apparatus, method, system, computer program, and product, each capable of detecting a state of an apparatus. The apparatus includes a plurality of devices. When at least one of the plurality of devices is determined to be in a first state, a second state of at least one of the plurality of devices is determined. When a state of the apparatus is determined to be in the first state, the second state of another apparatus is determined.
摘要翻译：一种能够检测装置的状态的装置，方法，系统，计算机程序和产品。该装置包括多个装置。当确定多个设备中的至少一个处于第一状态时，确定多个设备中的至少一个设备的第二状态。当装置的状态被确定为处于第一状态时，确定另一装置的第二状态。

38. 发明授权

US07457550B2 Abnormality determining apparatus, image forming apparatus, copying machine, and information obtaining method 失效
标题翻译：异常判定装置，图像形成装置，复印机及信息取得方法
公开(公告)号：US07457550B2
公开(公告)日：2008-11-25
申请号：US11333702
申请日：2006-01-18
申请人： Hisashi Shoji , Osamu Satoh , Yasushi Nakazato , Hitoshi Shimizu , Katsuaki Miyawaki , Seiji Hoshino , Satoshi Ouchi , Nekka Matsuura , Shuji Hirai , Yoshinori Nakagawa
发明人： Hisashi Shoji , Osamu Satoh , Yasushi Nakazato , Hitoshi Shimizu , Katsuaki Miyawaki , Seiji Hoshino , Satoshi Ouchi , Nekka Matsuura , Shuji Hirai , Yoshinori Nakagawa
IPC分类号： G03G15/00
CPC分类号： H04N1/00037 , G03G15/55 , H04N1/00002 , H04N1/00039 , H04N1/00055 , H04N1/00058 , H04N1/00061 , H04N1/00063 , H04N1/00074 , H04N2201/0091
摘要： A time point at which a predetermined period elapses since the start of use of a copying machine as a detection subject after factory shipment or repair is obtained. Pieces of set information, which are combinations of various types of information until the time point is reached are sequentially stored to construct a normal set information group. After the time point is reached, presence of abnormality in the copying machine is determined based on the normal set information group and the various types of information obtained.
摘要翻译：从工厂装运或修理后的检测对象开始使用复印机起经过了规定期间的时间点。顺序地存储作为到达时间点的各种类型的信息的组合的集合信息的部分，以构建正常集合信息组。在达到时间点之后，基于正常设定信息组和获得的各种信息类型来确定复印机中的异常情况。

39. 发明授权

US07327962B2 Abnormality determining method, abnormality determining apparatus, and image forming apparatus 有权
标题翻译：异常判定方法，异常判定装置和图像形成装置
公开(公告)号：US07327962B2
公开(公告)日：2008-02-05
申请号：US11671475
申请日：2007-02-06
申请人： Hisashi Shoji , Osamu Satoh , Masaaki Yamada , Shuji Hirai , Yoshinori Nakagawa , Tomoko Takahashi , Katsuaki Miyawaki , Takashi Seto , Nekka Matsuura , Satoshi Ouchi , Yasushi Nakazato
发明人： Hisashi Shoji , Osamu Satoh , Masaaki Yamada , Shuji Hirai , Yoshinori Nakagawa , Tomoko Takahashi , Katsuaki Miyawaki , Takashi Seto , Nekka Matsuura , Satoshi Ouchi , Yasushi Nakazato
IPC分类号： G03G15/00
CPC分类号： G06F11/0751 , G06F3/121 , G06F3/1229 , G06F11/0754 , G06K15/408
摘要： An image forming apparatus is capable of specifying the type of an occurring abnormality to a certain extent while avoiding the increasingly complicated control that is caused when a plurality of abnormalities is detected individually according to the presence of their respective causes. A normal group data set, which is a collection of normal value combinations relating to grouped information constituted by a plurality of information of differing types, is stored in RAM or ROM serving as information storage device of a control unit. At least two or more sets of grouped information, including first grouped information constituted by a plurality of different types of information, and second grouped information constituted by a plurality of information in a different combination to that of the first grouped information, are obtained from the RAM, the ROM, various sensors, and an operation display unit.
摘要翻译：图像形成装置能够在一定程度上指定出现的异常的类型，同时避免根据各自原因的存在单独检测到多个异常时引起的越来越复杂的控制。作为与由多个不同类型的信息构成的分组信息相关的正常值组合的正常组数据集存储在用作控制单元的信息存储装置的RAM或ROM中。由多个不同类型的信息构成的包括第一分组信息的组合信息和由与第一分组信息不同组合的多个信息构成的第二分组信息的至少两组或更多组从 RAM，ROM，各种传感器以及操作显示单元。

40. 发明授权

US07203431B2 Abnormality determining method, abnormality determining apparatus, and image forming apparatus 有权
标题翻译：异常判定方法，异常判定装置和图像形成装置
公开(公告)号：US07203431B2
公开(公告)日：2007-04-10
申请号：US11020729
申请日：2004-12-27
申请人： Hisashi Shoji , Osamu Satoh , Masaaki Yamada , Shuji Hirai , Yoshinori Nakagawa , Tomoko Takahashi , Katsuaki Miyawaki , Takashi Seto , Nekka Matsuura , Satoshi Ouchi , Yasushi Nakazato
发明人： Hisashi Shoji , Osamu Satoh , Masaaki Yamada , Shuji Hirai , Yoshinori Nakagawa , Tomoko Takahashi , Katsuaki Miyawaki , Takashi Seto , Nekka Matsuura , Satoshi Ouchi , Yasushi Nakazato
IPC分类号： G03G15/00
CPC分类号： G06F11/0751 , G06F3/121 , G06F3/1229 , G06F11/0754 , G06K15/408
摘要： An image forming apparatus is capable of specifying the type of an occurring abnormality to a certain extent while avoiding the increasingly complicated control that is cause when a plurality of abnormalities is detected individually according to the presence of their respective causes. A normal group data set, which is a collection of normal value combination relating to grouped information constituted by a plurality of information of differing types, is stored in RAM or ROM serving as information storage device of a control unit. At least two or more sets of grouped information, including first grouped information constituted by a plurality of different types of information, and second grouped information constituted by a plurality of information in a different combination to that of the first grouped information, are obtained from the RAM, the ROM, various sensors, and an operation display unit.
摘要翻译：图像形成装置能够在一定程度上指定发生异常的类型，同时避免根据各自原因的存在单独检测到多个异常时引起的越来越复杂的控制。与作为不同类型的多个信息构成的分组信息相关的正常值组合的正常组数据集存储在用作控制单元的信息存储装置的RAM或ROM中。由多个不同类型的信息构成的包括第一分组信息的组合信息和由与第一分组信息不同组合的多个信息构成的第二分组信息的至少两组或更多组从 RAM，ROM，各种传感器以及操作显示单元。

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