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1. 发明专利

JP2006276051A Image forming system 有权
标题翻译：图像形成系统
公开(公告)号：JP2006276051A
公开(公告)日：2006-10-12
申请号：JP2005090191
申请日：2005-03-25
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KANESHIRO MASAKATSU
IPC分类号： G03G21/00 , B41J29/46 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming system, capable of predicting abnormality in post-processing by monitoring the conveyed state of recording paper on which an image formation is finished. SOLUTION: Post-processing time is detected by a plurality of paper detection sensors provided on a finisher 18, and whether abnormality exists in post-processing is decided, and whether there is a possibility of the occurrence of the abnormality in post-processing are decided, based on the detected processing time. The post-processing time and the history of the control parameter of the finisher 18 are respectively held, while being classified as the cases for deciding that there is abnormality and for deciding that there is a possibility of the occurrence of abnormality. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像形成系统，其能够通过监视完成图像形成的记录纸的传送状态来预测后处理中的异常。解决方案：通过设置在整理器18上的多个纸张检测传感器检测后处理时间，并且确定后处理中是否存在异常，以及是否存在后处理中的异常发生的可能性，基于检测到的处理时间来决定处理。处理时间和整理器18的控制参数的历史分别被保持，同时被分类为用于判定有异常的情况，并且用于判定存在发生异常的可能性。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006016089A Paper sheet conveying device, paper sheet conveying method, and image forming device 审中-公开
标题翻译：纸张输送装置，纸张输送方法和图像形成装置
公开(公告)号：JP2006016089A
公开(公告)日：2006-01-19
申请号：JP2004192549
申请日：2004-06-30
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KUMOKIRI KEITA , TAKANO MASAYASU , KANESHIRO MASAKATSU
IPC分类号： B65H7/06 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To solve a problem that a place of a cause for jamming cannot be specified correctly, and components are uselessly exchanged. SOLUTION: A paper sheet conveying device used for an image forming device such as a copier comprises a conveying roll to convey paper sheets along a paper sheet conveying passage, a plurality of paper sheet detection sensors 18-24 to detect the passing of the paper sheets to be conveyed by the conveying roll at different positions in the conveying direction, a timer unit 27 to individually measure the detection timing to detect the passing of the paper sheets for each of the paper sheet detection sensors 18-24, and a control unit 25 to maintain conveying history information including the measured values of the detection timing by the timer unit 27 in a storage medium 28. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决无法正确指定卡纸原因的地方的问题，并且部件被无用地交换。＆lt; P＆gt;解决方案：用于诸如复印机的图像形成装置的纸张输送装置包括：输送辊，沿着纸张输送通道输送纸张;多个纸张检测传感器18-24，用于检测纸张的通过在输送方向上的不同位置由输送辊输送的纸张，分别测量检测定时以检测每个纸张检测传感器18-24的纸张的定时器单元27，以及控制单元25将包含定时器单元27的检测定时的测量值的传送历史信息保持在存储介质28中。（C）版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2009113397A Image forming apparatus and program 有权
标题翻译：图像形成装置和程序
公开(公告)号：JP2009113397A
公开(公告)日：2009-05-28
申请号：JP2007290417
申请日：2007-11-08
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KANESHIRO MASAKATSU
IPC分类号： B41J11/42 , B65H7/02 , G03G21/00 , G03G21/14
摘要： PROBLEM TO BE SOLVED: To reduce erroneous detecting of a paper jam when changing an image forming speed of an image forming apparatus during the operation of the image forming apparatus. SOLUTION: A control part for determining whether conveyance abnormality has occurred to paper in a conveying path by an elapsed time from a reference position when detecting the passing of paper by detecting sensors 81, 82, 83 set to the conveying path of paper in changing the process speed of an image forming process part, changes a set value of the elapsed time determined as conveyance abnormality, synchronously with the change of process speed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在图像形成装置的操作期间改变图像形成装置的图像形成速度时，减少卡纸的错误检测。解决方案：一种控制部件，用于通过检测设置在纸张传送路径上的传感器81,82,883检测纸张的通过时，确定传送路径中纸张的传送异常是否已经从基准位置起经过时间在改变图像形成处理部分的处理速度的同时，与处理速度的变化同步地改变确定为传送异常的经过时间的设定值。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006259365A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2006259365A
公开(公告)日：2006-09-28
申请号：JP2005077903
申请日：2005-03-17
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KUMOKIRI KEITA , KANO KUNIMASA , KINOSHITA SHINICHI , KANESHIRO MASAKATSU , HIRONAKA TATSUO , ATONO SHINICHI
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To obtain an image forming apparatus which is capable of reducing the time required for allowing print by providing efficient warm-up control.
SOLUTION: In an image forming apparatus 100, a first fixing device 25 has two halogen lamps 25d and 25f different by power consumption, and a second fixing device 58 has two halogen lamps 69a and 69b different by power consumption. A control part 80 predicts a time required for heating a heat roll 25a up to a prescribed first set temperature and predicts a time required for heating a fixing belt 64 up to a prescribed second set temperature and lights the halogen lamp having a higher power consumption for the fixing means where the predicted time is longer, and lights the halogen lamp having a lower power consumption for the fixing means where the predicted time is shorter.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：获得能够通过提供有效的预热控制来减少允许打印所需的时间的图像形成装置。解决方案：在图像形成装置100中，第一固定装置25具有两个不同于功耗的卤素灯25d和25f，第二固定装置58具有两个不同于功耗的卤素灯69a和69b。控制部80预测将热辊25a加热到规定的第一设定温度所需的时间，并预测将定影带64加热达规定的第二设定温度所需的时间，并将具有较高功耗的卤素灯点亮预测时间更长的定影装置，并且对于预测时间较短的定影装置点亮具有较低功耗的卤素灯。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006015499A Image forming device 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2006015499A
公开(公告)日：2006-01-19
申请号：JP2004192672
申请日：2004-06-30
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KANESHIRO MASAKATSU , TAKANO MASAYASU
IPC分类号： B41J29/46 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To realize the efficient handling of trouble analysis by transferring trouble information to optimum equipment at the time when an error occurs. SOLUTION: The image forming device 1 has an internal storage medium 11 to store trouble information concerning image formation, and a distribution means 12, having identification information corresponding to the internal storage medium 11 and identification information corresponding to an external storage medium (external PC (1) or the like) connected to the equipment body through a network, and performing a control to transfer the trouble information to the internal storage medium 11 or the external storage medium (external PC (1)) determined on the basis of the identification information. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过在发生错误时将故障信息传送到最佳设备，实现故障分析的有效处理。解决方案：图像形成装置1具有存储有关图像形成的故障信息的内部存储介质11和具有与内部存储介质11对应的识别信息的分配单元12以及与外部存储介质对应的识别信息通过网络连接到设备主体的外部PC（1）等），并且执行控制以将故障信息传送到基于以下方式确定的内部存储介质11或外部存储介质（外部PC（1））识别信息。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2010156884A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2010156884A
公开(公告)日：2010-07-15
申请号：JP2008335691
申请日：2008-12-29
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KANESHIRO MASAKATSU
IPC分类号： G03G15/20 , G03G21/14 , G03G21/20
摘要： PROBLEM TO BE SOLVED: To cool a fixing means more quickly than when a fan is used, if necessary. SOLUTION: The image forming apparatus includes an air jet system that jets air toward a paper exit of a fixing section, thereby improving releasability of paper from the fixing section. When the operation of the image forming apparatus is stopped due to an abnormal state, such as paper jam, (S10), the control section of the image forming apparatus checks whether there is paper near the fixing section or not (S12). When there is, the control section determines whether the temperature of the fixing section is equal to a predetermined specific value or below. When it exceeds the specific value, the control section causes the air jet system to jet air for improving paper releasability, and the fixing section is quickly cooled. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：如果需要，比使用风扇更快地冷却固定装置。解决方案：图像形成装置包括将空气喷射到固定部分的纸出口的空气喷射系统，从而提高纸张从固定部分的脱离性。当图像形成装置的操作由于诸如卡纸的异常状态而停止时，（S10），图像形成装置的控制部分检查在定影部分附近是否存在纸张（S12）。当存在时，控制部分确定固定部分的温度是否等于预定的特定值或更低。当其超过特定值时，控制部分使得空气喷射系统喷射空气以改善剥离性，并且固定部分被快速冷却。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2006153912A Image forming apparatus and troubleshooting method for image forming apparatus 审中-公开
标题翻译：图像形成装置和图像形成装置的故障排除方法
公开(公告)号：JP2006153912A
公开(公告)日：2006-06-15
申请号：JP2004340038
申请日：2004-11-25
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KINOSHITA SHINICHI , KUMOKIRI KEITA , KANESHIRO MASAKATSU , KANO KUNIMASA , HIRONAKA TATSUO , ATONO SHINICHI
IPC分类号： G03G21/00 , B65H7/06
摘要： PROBLEM TO BE SOLVED: To solve the problem that a contact failure of a connector is erroneously diagnosed as a failure of a sensor when a failure diagnosis for each sensor can be carried out but the contact failure of the connector cannot be diagnosed in an image forming apparatus which allows optional apparatuses to be electrically connected to the apparatus main body through the connector. SOLUTION: In the image forming apparatus which allows the optional apparatus, such as an optional post processing apparatus 12, to be electrically connected to the image forming apparatus main body 11 through the connector 15 or the like, in the case that the optional post processing apparatus 12 is not used during a previous powered-on period when opening or closing an interlock of the optional post processing apparatus 12 or when power source is on in the image forming apparatus main body 11, or in the case that no paper jamming has occurred in the optional post processing apparatus 12, diagnosis is made as the failure in a paper transporting sensor or contact failure of the connector without regarding it as the occurrence of paper jamming. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决当可以执行每个传感器的故障诊断但是不能诊断连接器的接触故障时连接器的接触故障被错误地诊断为传感器故障的问题图像形成装置，其允许可选装置通过连接器电连接到装置主体。解决方案：在允许诸如可选的后处理装置12的可选装置通过连接器15等电连接到图像形成装置主体11的图像形成装置中，在在打开或关闭可选的后处理装置12的联锁装置或图像形成装置主体11中的电源打开时的前一通电期间，或者在没有纸张的情况下，不使用可选的后处理装置12 在可选的后处理装置12中发生卡纸，作为纸传送传感器的故障或连接器的接触不良而进行诊断而不将其作为卡纸的发生。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006017778A Image forming apparatus and method 有权
标题翻译：图像形成装置和方法
公开(公告)号：JP2006017778A
公开(公告)日：2006-01-19
申请号：JP2004192673
申请日：2004-06-30
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KANESHIRO MASAKATSU
IPC分类号： G03G15/00
摘要： PROBLEM TO BE SOLVED: To increase user's handleability by switching how to cope with a situation according to whether or not the next paper is mismatched when the mismatch of the paper is detected. SOLUTION: In the image forming apparatus 1, several sheets of paper P1 to P3 are successively fed onto a conveying path leading to an image forming part 10 from a paper supply tray T1 to form an image. The image forming apparatus 1 includes a detection means 11 for judging the mismatch that the kind of paper existing on the conveying path is different from the kind of paper preset, and an image control means 13 for ejecting all the paper P1 to P3 existing on the conveying path at the point of time when the 1st paper P1 existing on the most downstream side in a conveying direction on the conveying path is judged as the mismatched one by the detection means 11 in judging thus, and switching how to cope with the situation according to whether or not the 2nd paper P2 existing on the conveying path next to the 1st paper P1 is judged as the mismatched one by the detection and judgement means 11. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过在检测到纸张不匹配的情况下根据下一张纸是否不匹配来切换如何处理情况，增加用户的可处理性。解决方案：在图像形成装置1中，多张纸P1至P3被连续地馈送到从供纸盘T1通向图像形成部分10的传送路径上以形成图像。图像形成装置1包括：检测装置11，用于判断存在于传送路径上的纸张的种类与预设的纸张的种类不同的不匹配;以及图像控制装置13，用于将存在于纸张上的所有纸张P1到P3排出当由输入路径上的输送方向上存在于最下游侧的第一纸P1被判定为由检测装置11判断为错误的第一纸张P1的时刻的传送路径进行判断，并且切换如何应对是否存在于第一纸张P1旁边的输送路径上的第二纸张P2被检测和判断装置11判定为不匹配的纸张。（C）2006年，JPO＆NCIPI

9. 发明专利

JP2009300598A Processing device and processing control program 审中-公开
标题翻译：处理设备和处理控制程序
公开(公告)号：JP2009300598A
公开(公告)日：2009-12-24
申请号：JP2008153063
申请日：2008-06-11
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KANESHIRO MASAKATSU
IPC分类号： G03G21/00 , B41J29/00 , B41J29/38 , B41J29/46 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To accurately determine whether or not trouble of an electronic device is caused in a device which performs prescribed processing by using the electronic device. SOLUTION: In an image forming apparatus body, a sensor monitor part 61 directly receives an output signal from a feed-out sensor 13 of a paper supply device through a connector connected to the paper supply device. A data communication part 62 receives a state of the output signal from the feed-out sensor 13 of the paper supply device by cable packet communication through the connector from a system control part of the paper supply device. A trouble spot-determining part 63 determines whether or not the trouble is caused from the state of the output signal from the feed-out sensor 13 detected by each of the sensor monitor part 61 and the data communication part 62. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：准确地确定在通过使用电子设备执行规定处理的设备中是否引起电子设备的故障。解决方案：在图像形成装置主体中，传感器监视器部分61通过连接到供纸装置的连接器直接接收来自供纸装置的送出传感器13的输出信号。数据通信部62通过来自供纸装置的系统控制部的连接器的电缆包通信，接收来自供纸装置的送出传感器13的输出信号的状态。故障点确定部件63确定是否从由传感器监视器部件61和数据通信部件62中的每一个检测到的来自传送传感器13的输出信号的状态引起故障。版权所有：（C）2010，JPO＆INPIT

10. 发明专利

JP2009145556A Recording material conveying device and image forming apparatus using same 有权
标题翻译：记录材料输送装置和使用其的图像形成装置
公开(公告)号：JP2009145556A
公开(公告)日：2009-07-02
申请号：JP2007321963
申请日：2007-12-13
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ABE TAKASHI , SHIMA KAZUTOSHI , KANESHIRO MASAKATSU
IPC分类号： G03G15/00 , B65H3/06 , G03G21/14
摘要： PROBLEM TO BE SOLVED: To secure excellent recording material conveying performance even if there is a lag between operation timing of predetermined change of a drive state and actual operation timing when performing two kinds of change of the drive state different in operation time to the same recording material by a recording material conveying member. SOLUTION: The recording material conveying device includes: the recording material conveying member 3; a drive means 4 driving the recording material conveying member 3; a detection means 5 provided for the recording material conveying path 2 and detecting the passing recording material; and a drive control means 6 controlling the drive means 4. The drive control means 6 is equipped with: a specified timing decision means 7 deciding the operation timing of the specified change of the drive state of the recording material conveying member 3 based on a result of detection by the detection means 5; a discrimination means 8 discriminating a difference between the operation timing decided by the specified timing decision means 7 and the actual operation timing; and a next timing decision means 9 deciding the operation timing of the change of the drive state made next based on the difference. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了确保优异的记录材料输送性能，即使当在将运行时间不同的驱动状态进行两种改变时，即使在驱动状态的预定变化的操作定时与实际操作定时之间存在滞后，相同的记录材料由记录材料传送构件。记录材料传送装置包括：记录材料传送部件3; 驱动记录材料传送构件3的驱动装置4; 为记录材料输送路径2设置的检测装置5，检测通过的记录材料; 以及控制驱动装置4的驱动控制装置6.驱动控制装置6配备有：基于结果决定记录材料传送构件3的驱动状态的指定变化的操作定时的指定定时判定装置7 由检测装置5检测; 鉴别装置8，鉴别由指定定时决定装置7决定的操作时刻与实际操作定时之差; 以及下一个定时判定装置9，基于该差异来决定接下来进行的驱动状态的改变的操作定时。版权所有（C）2009，JPO＆INPIT

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