专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08478561B2 Rotation measuring mechanism, sheet conveyance apparatus, original reading apparatus, and image forming apparatus 有权
标题翻译：旋转测量机构，片材输送装置，原稿读取装置和图像形成装置
公开(公告)号：US08478561B2
公开(公告)日：2013-07-02
申请号：US12916925
申请日：2010-11-01
申请人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Masahide Yamashita , Jun Yamane
发明人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Masahide Yamashita , Jun Yamane
IPC分类号： G01C9/00
CPC分类号： G03G15/6529 , B65H7/02 , B65H2511/22 , B65H2513/10 , B65H2513/40 , B65H2557/242 , G01D5/04 , G01D5/12 , G01D5/30 , G01P3/44 , G03G15/602 , G03G2215/00565 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A rotation measuring mechanism capable of measuring a rotation amount and a displacement amount of a rotary member in a direction perpendicular to the rotation axis is provided. An exemplary combination of the rotation measuring mechanism includes a detection target rotating in synchrony with the rotary member and range sensors. Each time the detection target rotates once, each sensor outputs one cycle of a sine wave. The amplitude of the sine wave output from the sensor varies in accordance with the displacement of the detection target together with the rotary member in the direction perpendicular to the axis, thereby obtaining the rotation amount and the displacement amount of the rotary member.
摘要翻译：提供一种能够测量旋转体在垂直于旋转轴线的方向上的旋转量和位移量的旋转测量机构。旋转测量机构的示例性组合包括与旋转部件和距离传感器同步旋转的检测目标。每次检测目标旋转一次，每个传感器输出一个正弦波周期。从传感器输出的正弦波的振幅根据检测对象与旋转构件在与轴线垂直的方向上的位移而变化，从而获得旋转构件的旋转量和位移量。

2. 发明授权

US08200101B2 Condition determining system, method of detecting abnormality of condition determining system, and image forming apparatus 有权
标题翻译：条件确定系统，检测条件判定系统异常的方法和图像形成装置
公开(公告)号：US08200101B2
公开(公告)日：2012-06-12
申请号：US12486881
申请日：2009-06-18
申请人： Kohji Ue , Yasushi Nakazato , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Kohji Ue , Yasushi Nakazato , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/00 , G06F11/30
CPC分类号： G03G15/5079 , G03G15/55 , G03G2215/00109
摘要： A system abnormality determining method comprises the steps of transmitting fake abnormal information representing an abnormal condition of the target instrument from the target instrument to a condition determination device via a network during a test operation of the target instrument instead of condition information, determining if the condition determination device can determine the target instrument as being abnormal based on the fake abnormal information, and operating the target instrument in a normal operation condition when the condition determination device can determine the target instrument as being abnormal.
摘要翻译：一种系统异常确定方法，包括以下步骤：代替条件信息，在目标仪器的测试操作期间，通过网络，将表示目标仪器的异常状况的假异常信息从目标仪器发送到条件确定装置，确定条件确定装置可以基于假异常信息确定目标仪器异常，并且当条件确定装置可以将目标仪器判定为异常时，在正常操作状态下操作目标仪器。

3. 发明申请

US20110052224A1 FAILURE DIAGNOSIS DEVICE, FAILURE DIAGNOSIS METHOD, IMAGE FORMING DEVICE, AND RECORDING MEDIUM 有权
标题翻译：故障诊断装置，故障诊断方法，图像形成装置和记录介质
公开(公告)号：US20110052224A1
公开(公告)日：2011-03-03
申请号：US12871283
申请日：2010-08-30
申请人： Ryota YAMASHINA , Yasushi Nakazato , Osamu Satoh , Kohji Ue , MIkiko Imazeki , Masahide Yamashita , Jun Yamane
发明人： Ryota YAMASHINA , Yasushi Nakazato , Osamu Satoh , Kohji Ue , MIkiko Imazeki , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/20
CPC分类号： G03G15/55
摘要： A first feature quantity computing unit that computes a first feature quantity representing an average of a plurality of driving loads recorded by a driving load of a fixing section recording unit of an image forming device that records the driving load acquired by a driving load acquiring unit that acquires the driving load, a second feature quantity computing unit that computes a second feature quantity representing a deviation of the plurality of the driving loads, and a diagnosis unit that performs failure diagnosis including estimation of a cause of a failure of the fixing section using the first feature quantity and the second feature quantity are used.
摘要翻译：第一特征量计算单元，计算表示由驱动负载获取单元获取的驱动负载记录的图像形成装置的固定部分记录单元的驱动负载记录的多个驱动负载的平均值的第一特征量，获取驱动负载的第二特征量计算单元，计算表示多个驱动负载的偏差的第二特征量的诊断单元，以及执行故障诊断的诊断单元，包括使用使用第一特征量和第二特征量。

4. 发明申请

US20090034990A1 Management device of an image forming apparatus 有权
标题翻译：图像形成装置的管理装置
公开(公告)号：US20090034990A1
公开(公告)日：2009-02-05
申请号：US12219905
申请日：2008-07-30
申请人： Yasushi Nakazato , Kohji Ue , Jun Yamane , Osamu Satoh , Masahide Yamashita
发明人： Yasushi Nakazato , Kohji Ue , Jun Yamane , Osamu Satoh , Masahide Yamashita
IPC分类号： G03G15/00
CPC分类号： G03G15/5054 , G03G15/0131 , G03G15/5079 , G03G15/55 , G03G2215/00059
摘要： A management device for an image forming apparatus including a status data collection unit where multiple types of status data are received from the image forming apparatus and stored in a status database, a target data creation unit where multiple types of target data are created based upon the multiple types of status data, a first stage determination unit where the multiple types of target data are identified as being above or below reference values set for each type, and a second stage determination unit where a weight value set for each status data type is attached to the determination results of the multiple types of status data of the first stage determination unit and as a whole of the multiple types of status data determined with majority logic for abnormal occurrence prediction.
摘要翻译：一种用于图像形成装置的管理装置，包括：状态数据收集单元，其中从图像形成装置接收多种类型的状态数据并存储在状态数据库中;目标数据创建单元，其基于所述图像形成装置创建多种类型的目标数据; 多种类型的状态数据，第一级确定单元，其中多种类型的目标数据被识别为高于或低于为每种类型设置的参考值;以及第二级确定单元，其中附加了针对每种状态数据类型设置的权重值涉及第一级确定单元的多种类型的状态数据的确定结果以及用于异常发生预测的多数逻辑确定的多种类型的状态数据的整体。

5. 发明申请

US20080075476A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080075476A1
公开(公告)日：2008-03-27
申请号：US11856348
申请日：2007-09-17
申请人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane , Hitoshi Shimizu , Shuji Hirai , Takenori Oku
发明人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane , Hitoshi Shimizu , Shuji Hirai , Takenori Oku
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G2215/0161
摘要： An image forming apparatus includes an acquiring unit that acquires a plurality of types of operation control information of the image forming apparatus; an index value calculating unit that calculates an index value indicating a state of the image forming apparatus based on the acquired operation control information; an abnormality judging unit that judges whether the image forming apparatus abnormality has occurred and predicts an occurrence of a failure based on the index value; and a detection pattern position detecting unit that detects a position of a detection pattern on an image carrier carrying a toner image. The detection pattern is formed on the image carrier carrying the toner image. The detection pattern position detecting unit detects the position of the detection pattern formed on the image carrier. The index value calculating unit uses information based on position detection data as the operation control information of the image forming apparatus.
摘要翻译：一种图像形成装置，包括获取单元，其获取图像形成装置的多种类型的操作控制信息; 指标值计算单元，基于获取的操作控制信息计算指示图像形成装置的状态的指标值; 异常判断单元，其判断图像形成装置异常是否发生，并且基于所述指标值来预测故障的发生; 以及检测图案位置检测单元，其检测携带调色剂图像的图像载体上的检测图案的位置。检测图案形成在承载调色剂图像的图像载体上。检测图案位置检测单元检测形成在图像载体上的检测图案的位置。索引值计算单元使用基于位置检测数据的信息作为图像形成装置的操作控制信息。

6. 发明授权

US08190037B2 Fault prediction method, fault prediction system, and image forming apparatus 有权
标题翻译：故障预测方法，故障预测系统和图像形成装置
公开(公告)号：US08190037B2
公开(公告)日：2012-05-29
申请号：US12487835
申请日：2009-06-19
申请人： Yasushi Nakazato , Osamu Satoh , Kohji Ue , Masahide Yamashita , Jun Yamane
发明人： Yasushi Nakazato , Osamu Satoh , Kohji Ue , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/00
CPC分类号： G03G15/5079 , G03G15/55 , G03G2215/00109
摘要： A fault prediction method predicts a plurality of faults in a target device, and includes the steps of collecting internal information of the target device output from the target device, generating one or more criteria for defining a deviation from a normal state based on the collected internal information of the target device, incorporating the one or more criteria into a device state discriminator, identifying a deviation from a normal state in the target device according to the one or more criteria using the device state discriminator, and outputting a fault prediction as a result of the identifying step to a user. One or more of the steps are performed by a processor.
摘要翻译：故障预测方法预测目标设备中的多个故障，并且包括以下步骤：收集目标设备输出的目标设备的内部信息，根据收集的内部生成用于定义与正常状态的偏差的一个或多个准则目标设备的信息，将一个或多个标准合并到设备状态鉴别器中，根据使用设备状态鉴别器的一个或多个标准来识别目标设备中的正常状态的偏差，并输出故障预测结果的识别步骤。一个或多个步骤由处理器执行。

7. 发明授权

US08175470B2 Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information 有权
标题翻译：具有基于多种操作控制信息来预测设备劣化的功能的图像形成设备
公开(公告)号：US08175470B2
公开(公告)日：2012-05-08
申请号：US13097933
申请日：2011-04-29
申请人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane , Hitoshi Shimizu , Shuji Hirai , Takenori Oku
发明人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane , Hitoshi Shimizu , Shuji Hirai , Takenori Oku
IPC分类号： G03G15/02 , G03G15/00
CPC分类号： G03G15/55 , G03G2215/0161
摘要： An image forming apparatus is provided. The image forming apparatus includes an acquiring unit that acquires a plurality of types of operation control information of the image forming apparatus that indicate deterioration of a toner in the image forming apparatus or deterioration of a component of the image forming apparatus. An index value calculating unit calculates an index value indicating a state of the image forming apparatus based on the acquired operation control information. An abnormality judging unit judges whether the image forming apparatus abnormality has occurred and predicts an occurrence of a failure that requires maintenance of the image forming apparatus due to deterioration of the toner in the image forming apparatus or deterioration of the component of the image forming apparatus based on the index value.
摘要翻译：提供一种图像形成装置。图像形成装置包括获取单元，其获取指示图像形成装置中的调色剂劣化的图像形成装置的多种操作控制信息，或图像形成装置的部件的劣化。索引值计算单元基于获取的操作控制信息来计算指示图像形成装置的状态的索引值。异常判断单元判断图像形成装置异常是否发生，并且预测由于图像形成装置中的调色剂的劣化或图像形成装置的部件的劣化导致图像形成装置的维护的故障的发生，对指数值。

8. 发明申请

US20110007337A1 APPARATUS, SYSTEM, AND METHOD OF PREDICTING FAILURE OF IMAGE FORMING APPARATUS 有权
标题翻译：装置，系统和预测图像形成装置故障的方法
公开(公告)号：US20110007337A1
公开(公告)日：2011-01-13
申请号：US12822586
申请日：2010-06-24
申请人： Mikiko IMAZEKI , Yasushi Nakazato , Osamu Satoh , Masahide Yamashita , Jun Yamane , Kohji Ue
发明人： Mikiko IMAZEKI , Yasushi Nakazato , Osamu Satoh , Masahide Yamashita , Jun Yamane , Kohji Ue
IPC分类号： G06K15/00 , G06N5/02
CPC分类号： G03G15/20 , G03G15/22 , G03G15/55 , G03G15/657 , G03G21/1647 , G06F11/008 , G06F11/0733 , G06F11/0751
摘要： An apparatus, system, and method of predicting failure of a fixing device of an image forming apparatus are provided. Based on a plurality of sheet transfer time values of the fixing device, a first characteristic value that is an average value of the plurality of sheet transfer time values, and at least one of a second characteristics value that indicates the variance of the plurality of sheet transfer time values and a third characteristics value that indicates the maximum value of the plurality of sheet transfer time values are calculated. Using a determination result generated based on the first characteristics value and the at least one of the second and third characteristics values, failure of the fixing device is predicted.
摘要翻译：提供了一种预测图像形成装置的定影装置的故障的装置，系统和方法。基于定影装置的多个纸张传送时间值，作为多个纸张传送时间值的平均值的第一特征值，以及表示多张纸张的变化的第二特征值中的至少一个计算指示多个纸张传送时间值的最大值的传送时间值和第三特性值。使用基于第一特征值和第二和第三特征值中的至少一个产生的确定结果，预测定影装置的故障。

9. 发明申请

US20090322524A1 STATUS DETERMINATION METHOD AND IMAGE FORMING APPARATUS 有权
标题翻译：状态确定方法和图像形成装置
公开(公告)号：US20090322524A1
公开(公告)日：2009-12-31
申请号：US12481237
申请日：2009-06-09
申请人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane , Masaichi Sawada
发明人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane , Masaichi Sawada
IPC分类号： G08B21/00
CPC分类号： G03G15/55 , G03G15/553
摘要： A plurality of weak discriminators output determinations results about a status of an apparatus. Weight values are individually assigned to the determination results. By performing majority vote of the weighted determination results, the status of the apparatus is determined. The determination results are displayed on a single status indicating screen such that portions corresponding to a normal status are indicated in white while portions corresponding to an anomalous status are indicated in one or more colors other than white. The areas of the portions differ from one another depending on magnitudes of weight assigned to the determination results corresponding to the portions.
摘要翻译：多个弱识别器输出关于装置的状态的确定结果。重量值分别分配给确定结果。通过执行加权确定结果的多数投票，确定装置的状态。确定结果显示在单个状态指示屏幕上，使得与正常状态相对应的部分以白色指示，而与异常状态相对应的部分以除白色之外的一种或多种颜色指示。这些部分的区域根据与对应于该部分的确定结果分配的权重的大小彼此不同。

10. 发明授权

US08531696B2 Management apparatus, management system, and management method 有权
标题翻译：管理机构，管理制度和管理办法
公开(公告)号：US08531696B2
公开(公告)日：2013-09-10
申请号：US13247148
申请日：2011-09-28
申请人： Masaichi Sawada , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Masaichi Sawada , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G06K15/02
CPC分类号： G03G15/5058 , G03G15/5079 , G03G15/55
摘要： A management apparatus includes: a receiver that receives, via a network, status data based on control system data for stabilizing image forming from an image forming apparatus formed by image forming units; an inference unit that determines abnormality occurrence symptom, and calculates an index of the abnormality occurrence symptom, of the image forming units based on the received status data; a replacement part information acquisition unit that acquires information including a replacement date from a maintenance management system via the network when receiving a diagnosis request from a terminal of a maintenance person; a judgment table generator that calculates weight information of the symptom determination index value; a integrated diagnostic information generator for the image forming units based on the symptom determination index value and the weight information; and a integrated diagnostic information notification unit transmitting the integrated diagnostic value information to the terminal of the maintenance person.
摘要翻译：管理装置包括：接收器，其经由网络接收基于用于稳定图像形成的控制系统数据的状态数据，所述图像形成装置由图像形成单元形成; 确定异常发生症状的推定部，基于接收到的状态数据计算图像形成部的异常发生症状的指标; 替换部件信息获取单元，当从维护人员的终端接收到诊断请求时，经由网络从维护管理系统获取包括替换日期的信息; 判断表生成器，其计算所述症状判定指标值的权重信息; 基于所述症状确定指标值和所述权重信息的图像形成单元的综合诊断信息发生器; 以及将所述综合诊断值信息发送到所述维护人员的终端的综合诊断信息通知单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式