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1. 发明授权

US5677775A Image forming apparatus provided with a device for controlling communication with a central supervisory apparatus 失效
标题翻译：具有用于控制与中央监控装置通信的装置的图像形成装置
公开(公告)号：US5677775A
公开(公告)日：1997-10-14
申请号：US366105
申请日：1994-12-29
申请人： Ikunori Yamaguchi , Sumiaki Hirata , Kazunobu Maekawa
发明人： Ikunori Yamaguchi , Sumiaki Hirata , Kazunobu Maekawa
IPC分类号： G03G15/00 , H04N1/00
CPC分类号： H04N1/00079 , G03G15/5079 , H04N1/00002 , H04N1/00063 , G03G15/553
摘要： A copying machine which detects its own condition, such as the surface potential of a photosensitive member and the toner density in a developer, and communicates with a central supervisory apparatus to transmit the detected data at a preset time or when a specified number of copies are made. The communication is controlled in accordance with the number of copies which have been made since the previous communication or the time which it has taken to make the specified number of copies since the previous communication. When the number of copies is smaller than a reference number or when the time is shorter than a reference time, the communication is canceled, or alternatively, the image forming apparatus sends the central supervisory apparatus such information. When regular communication is conducted, only items of data which have changed since the previous communication are transmitted.
摘要翻译：检测其本身状况的复印机，例如感光构件的表面电位和显影剂中的调色剂浓度，并与中央监控装置通信，以在预设时间或当指定份数为多少时传送检测到的数据制作。该通信是根据自上一次通信以来已经做出的份数或自从以前的通信之后确定指定份数所用的时间来控制的。当副本数量小于参考号码或者当时间比参考时间短时，通信被取消，或者替代地，图像形成装置向中央监控装置发送这样的信息。当进行常规通信时，仅发送自上一次通信以来已经改变的数据项。

2. 发明授权

US5386271A Centralized control system for an image forming apparatus which employs fuzzy logic to identify abnormal conditions 失效
标题翻译：用于图像形成装置的集中控制系统，其使用模糊逻辑来识别异常状况
公开(公告)号：US5386271A
公开(公告)日：1995-01-31
申请号：US928359
申请日：1992-08-12
申请人： Kazunobu Maekawa , Sumiaki Hirata , Ikunori Yamaguchi
发明人： Kazunobu Maekawa , Sumiaki Hirata , Ikunori Yamaguchi
IPC分类号： G03G21/02 , G03G15/00 , G03G21/00 , G06F9/44 , G06F11/25 , G06F11/273 , G06T1/00
CPC分类号： G06F11/2257 , G03G15/5079 , G06F11/0733 , G06F11/0748 , G06F11/2294 , G03G15/55 , G03G2215/00118 , Y10S706/90
摘要： A copier system or similar image forming system includes a centralized control unit. The centralized control unit has a data base storing information pertaining to machine model specifications, operating manuals and other related know-how pertinent to the operation of the copiers. Using data received from the copying machines, the centralized control unit employs fuzzy logic to identify abnormal operating conditions of the copiers and possible repair procedures.
摘要翻译：复印机系统或类似图像形成系统包括集中控制单元。集中控制单元具有存储与机器型号规格，操作手册以及与复印机的操作有关的其它相关知识的信息的数据库。使用从复印机接收的数据，集中控制单元采用模糊逻辑来识别复印机的异常操作条件和可能的修复过程。

3. 发明授权

US5543892A Image forming apparatus connected to an information management apparatus through a communication line 失效
标题翻译：图像形成装置，通过通信线与信息管理装置连接
公开(公告)号：US5543892A
公开(公告)日：1996-08-06
申请号：US197259
申请日：1994-02-16
申请人： Sumiaki Hirata , Ikunori Yamaguchi , Kazunobu Maekawa
发明人： Sumiaki Hirata , Ikunori Yamaguchi , Kazunobu Maekawa
IPC分类号： G03G21/04 , G03G15/00 , G03G21/00 , H04N1/00
CPC分类号： G03G15/5079 , G03G15/55
摘要： A copying-machine management system for effecting centralized management of a plurality of copying machines in such a manner that data about problems developed during the maintenance of each copying machine is not counted as data about the problem occurring in each copying machine. A control CPU incorporated into a copying machine on the user side is electrically connected to a management CPU on the service station side through a communication line. Thus, a signal indicative of the state of the copying machine on the user side is sent to the management CPU on the service station, where each of the copying machines is managed. When a serviceman is sent to repair the copy machine, a serviceman mode is set. When the serviceman mode is set, the data indicating a problem is prohibited from being transmitted to the management CPU. Therefore, the data about a problem developed due to a reproduction test is not counted as the data about the problem occurring in each copying machine. Thus, since the data developed during the maintenance of each copying machine is not counted, each of the copying machines can be accurately managed.
摘要翻译：一种用于以这样一种方式对多台复印机进行集中管理的复印机管理系统，即在每台复印机的维护期间所发生的问题的数据不被作为关于每个复印机中出现的问题的数据。并入用户侧的复印机中的控制CPU通过通信线路与服务站侧的管理CPU电连接。因此，指示用户侧的复印机的状态的信号被发送到服务站中的管理CPU，其中管理每个复印机。派遣维修人员修理复印机时，设置维修人员模式。当设置了维修人员模式时，禁止向管理CPU发送指示问题的数据。因此，关于由再现测试而产生的问题的数据不被算作关于每个复印机中出现的问题的数据。因此，由于在每个复印机的维护期间开发的数据不被计数，因此可以准确地管理每个复印机。

4. 发明授权

US5631724A Centralized control system for terminal device 失效
标题翻译：终端设备集中控制系统
公开(公告)号：US5631724A
公开(公告)日：1997-05-20
申请号：US203684
申请日：1994-02-28
申请人： Yoji Sawada , Toru Kirimura , Seiji Watanabe , Kazunobu Maekawa , Sumiaki Hirata
发明人： Yoji Sawada , Toru Kirimura , Seiji Watanabe , Kazunobu Maekawa , Sumiaki Hirata
IPC分类号： G03G15/00 , G06F11/00 , G06F11/20 , G06F11/273 , G06F11/30 , G03G21/00
CPC分类号： G06F11/0733 , G03G15/5079 , G06F11/0748 , G06F11/3006 , G06F11/3013 , G06F11/3055 , G03G15/55 , G06F11/0757 , G06F11/2015 , G06F11/2294
摘要： A centralized control system capable of remote controlling terminal devices such as a copying machine or automatic vending machine by using communication lines. The system displays information identifying the terminal devices which have not transmitted the information to a central unit after predetermined time. Further, the system is provided with a back-up power source for backing up a memory storing the information to be transmitted and an IC for clocking the present time. The information stored in the memory is to be transmitted when the power is supplied again in the case where the transmission has not been carried out at the predetermined time because the power source for the terminal device was shut off. Moreover, the system judges, in the case where an image forming apparatus is adapted as a terminal device, whether the image forming apparatus has recovered from trouble condition to normal condition by judging whether a copy paper is actually discharged.
摘要翻译：一种集中控制系统，能够通过使用通信线路远程控制诸如复印机或自动售货机的终端设备。该系统在预定时间之后显示识别出尚未向中央单元发送信息的终端设备的信息。此外，该系统设置有用于备份存储要发送的信息的存储器的备用电源和用于对当前时间进行计时的IC。在终端装置的电源被切断的情况下，在规定的时间没有进行发送的情况下再次供电的情况下，存储在存储器中的信息被发送。此外，在图像形成装置适合作为终端装置的情况下，系统判断图像形成装置是否从故障状态恢复到正常状态，判断复印纸是否被实际放电。

5. 发明授权

US5491535A Control appartus of copying machine with improved communication function for centralized control 失效
标题翻译：具有改进的通讯功能的复印机控制系统集中控制
公开(公告)号：US5491535A
公开(公告)日：1996-02-13
申请号：US188121
申请日：1994-01-28
申请人： Sumiaki Hirata , Kazunobu Maekawa , Kenzo Nagata
发明人： Sumiaki Hirata , Kazunobu Maekawa , Kenzo Nagata
IPC分类号： G03G15/00 , G03G21/00 , H04M11/00
CPC分类号： G03G15/5079
摘要： A copying machine control system in accordance with the present invention includes a control terminal collecting data about a copying machine and a centralized control unit collecting data from the control terminal. The centralized control unit includes a first timer device for counting the present time, and a transmitting device for transmitting the present time counted by the first timer device as the present time data. The control terminal includes a first receiving device for receiving the data from the copying machine, a second timer device for counting the present time, a communication device for communicating with the centralized control unit on the basis of the data received by the first receiving device when the present time counted by the second timer device comes to a predetermined time, a second receiving device for receiving the present time data from the transmitting device of the centralized control unit, and a correcting device for correcting the present time counted by the second timer device on the basis of the present time data received by the second receiving device.
摘要翻译：根据本发明的复印机控制系统包括收集关于复印机的数据的控制终端和从控制终端收集数据的集中控制单元。集中控制单元包括用于对当前时间进行计数的第一定时器装置和用于将由第一定时装置计数的当前时间发送为当前时间数据的发送装置。控制终端包括用于从复印机接收数据的第一接收装置，用于对当前时间进行计数的第二定时装置，用于根据第一接收装置接收的数据与集中控制单元进行通信的通信装置，由第二定时装置计数的当前时间到达预定时间，用于从集中控制单元的发送装置接收当前时间数据的第二接收装置和用于校正由第二定时装置计数的当前时间的校正装置基于由第二接收设备接收的当前时间数据。

6. 发明授权

US5404199A Control apparatus of copying machine with improved communication function for centralized control unit 失效
标题翻译：具有改善通信功能的复印机控制装置，用于集中控制单元
公开(公告)号：US5404199A
公开(公告)日：1995-04-04
申请号：US13185
申请日：1993-01-29
申请人： Sumiaki Hirata , Kazunobu Maekawa
发明人： Sumiaki Hirata , Kazunobu Maekawa
IPC分类号： G03G21/00 , G03G15/00 , G06F11/273 , H04M11/00 , H04N1/00
CPC分类号： H04N1/00344 , G03G15/5079 , G06F11/0733 , G06F11/0748 , G06F11/2294 , H04N1/00002 , G03G15/55
摘要： A copying machine control system according to the present invention is a copying machine control system including a control terminal collecting data related to a copying machine, a centralized control unit for receiving the data collected by the control terminal, and a facsimile device provided corresponding to the control terminal. The control terminal includes a first receiving device for receiving data from the copying machine, and a first transmitting device for transmitting the data received by the first receiving device to the centralized control unit. The centralized control unit includes a second receiving device for receiving the data from the first transmitting device of the control terminal, a determination device for determining that the data received by the second receiving device is predetermined data, and a second transmitting device for transmitting predetermined image information to a facsimile device in response to an output of the determining device.
摘要翻译：根据本发明的复印机控制系统是一种复印机控制系统，包括收集与复印机有关的数据的控制终端，用于接收由控制终端收集的数据的集中控制单元和与该控制终端对应的传真装置控制终端。控制终端包括用于从复印机接收数据的第一接收装置和用于将由第一接收装置接收的数据发送到集中控制单元的第一发送装置。集中控制单元包括：第二接收装置，用于从控制终端的第一发送装置接收数据;确定装置，用于确定由第二接收装置接收的数据是预定数据;以及第二发送装置，用于发送预定图像响应于确定装置的输出向传真装置提供信息。

7. 发明授权

US5424808A Control apparatus for copying machine with improved communication function for centralized control unit 失效
标题翻译：用于集中控制单元的具有改进的通信功能的复印机控制装置
公开(公告)号：US5424808A
公开(公告)日：1995-06-13
申请号：US126736
申请日：1993-09-27
申请人： Kazunobu Maekawa , Sumiaki Hirata
发明人： Kazunobu Maekawa , Sumiaki Hirata
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/553 , G03G15/5079 , G03G15/55 , G03G2215/00109
摘要： A control apparatus according to the present invention is a control apparatus collecting data about copying machines and communicating with a centralized control unit on the basis of the collected data, including a detection device for detecting trouble occurrence on the basis of the data from the copying machines, a counter for counting the number of times the trouble occurrence in response to an output of the detection device, a calculating device for calculating a trouble occurrence frequency on the basis of the number of times of trouble occurrence while the copying machine performs copying operation for a predetermined number of times, a determination device for determining that the trouble occurrence frequency calculated by the calculating device exceeds a predetermined value, and a communication device for calling the centralized control device in response to an output of the determining device.
摘要翻译：根据本发明的控制装置是根据收集的数据收集关于复印机的数据和与集中控制单元进行通信的控制装置，包括用于根据来自复印机的数据检测故障发生的检测装置，用于计数响应于检测装置的输出的故障发生次数的计数器，用于在复印机执行复印操作的同时基于故障发生次数来计算故障发生频率的计算装置预定次数，用于确定由计算装置计算的故障发生频率超过预定值的确定装置，以及响应于确定装置的输出来呼叫集中控制装置的通信装置。

8. 发明授权

US5216461A Control system for copying machine with improved communication function to centralized control unit 失效
标题翻译：具有改善通信功能的复印机控制系统集中控制单元
公开(公告)号：US5216461A
公开(公告)日：1993-06-01
申请号：US738239
申请日：1991-07-30
申请人： Kazunobu Maekawa , Sumiaki Hirata
发明人： Kazunobu Maekawa , Sumiaki Hirata
IPC分类号： G03G15/00 , H04M11/00 , H04N1/00 , H04N1/32
CPC分类号： H04N1/32797 , G03G15/5079 , H04M11/00 , H04N1/00079 , H04N1/00127 , H04N1/00323 , H04N1/32037 , H04N1/32074 , G03G2215/00109 , H04N2201/002 , H04N2201/0067
摘要： A copying machine control system according to the present invention is a copying machine control system having a data terminal collecting data related to a copying machine and a centralized control station communicating data with the data terminal through a communication network, wherein the centralized control station includes a first communication terminal and a second communication terminal, and the data terminal includes a memory device for storing first and second calling data for calling the first and second communication terminals, respectively, a first calling device for calling the first communication terminal with the first calling data when a predetermined transmission condition is satisfied, a determining device for making a determination that connection can not be made to the first communication terminal in spite of operation of the first calling device, and a second calling device for calling the second communication terminal with the second calling data in response to an output of the determining device.
摘要翻译：根据本发明的复印机控制系统是具有收集与复印机有关的数据的数据终端和通过通信网络与数据终端通信数据的集中控制站的复印机控制系统，其中集中控制站包括第一通信终端和第二通信终端，数据终端包括用于分别存储用于呼叫第一和第二通信终端的第一和第二主叫数据的存储装置，用于通过第一呼叫数据呼叫第一通信终端的第一呼叫装置当满足预定的传输条件时，确定装置用于确定即使第一呼叫装置的操作也不能对第一通信终端进行连接，以及用于通过第二呼叫装置呼叫第二通信终端的第二呼叫装置调用数据响应确定装置的输出。

9. 发明授权

US5890029A Copying maching control system with improved reliability of communication function among copying machines and centralized control unit 失效
标题翻译：在复印机和集中控制单元之间复制机器控制系统，提高通信功能的可靠性
公开(公告)号：US5890029A
公开(公告)日：1999-03-30
申请号：US933041
申请日：1997-09-18
申请人： Sumiaki Hirata , Kazunobu Maekawa
发明人： Sumiaki Hirata , Kazunobu Maekawa
IPC分类号： G03G15/00 , G06F11/00 , G06F11/273
CPC分类号： G06F11/0733 , G03G15/5079 , G03G15/5091 , G06F11/0748 , G06F11/006 , G06F11/2294
摘要： A copying machine control system includes a plurality of copying machines, a plurality of data terminals connected to the individual copying machines and which collect identification data particular to the copying machines, and a centralized control unit performing communication of data with the data terminals through a communication network. Each copying machine stores identification data particular to that copy machine and transmits it to the data terminal in response to a request. Each data terminal includes a receiving device for receiving the identification data and a transmitting device for transmitting the identification data to the centralized controller. The centralized controller confirms the data terminal and associated copy machine and therefore accurate control can be achieved.
摘要翻译：复印机控制系统包括多个复印机，连接到各个复印机并且收集特定于复印机的识别数据的多个数据终端，以及通过通信与数据终端进行数据通信的集中控制单元网络。每个复印机存储特定于该复印机的识别数据，并根据请求将其发送到数据终端。每个数据终端包括用于接收识别数据的接收装置和用于将识别数据发送到集中控制器的发送装置。集中控制器确认数据终端和相关的复印机，从而可以实现精确的控制。

10. 发明授权

US5708908A Copying machine control system with improved reliability of communication function among copying machiines and centralized control unit 失效
标题翻译：复印机控制系统在复印机和集中控制单元之间提高了通讯功能的可靠性
公开(公告)号：US5708908A
公开(公告)日：1998-01-13
申请号：US406653
申请日：1995-03-20
申请人： Sumiaki Hirata , Kazunobu Maekawa
发明人： Sumiaki Hirata , Kazunobu Maekawa
IPC分类号： G03G15/00 , G06F11/00 , G06F11/273
CPC分类号： G06F11/0733 , G03G15/5079 , G03G15/5091 , G06F11/0748 , G06F11/006 , G06F11/2294
摘要： A copying machine control system according to the present invention is a copying machine control system including data terminals collecting data related to copying machines, and a centralized control unit performing communication of data with the terminals through a communication network. Each terminal includes a holding device for holding an identification code for initialization and a first transmitter for transmitting an identification code to the centralized control unit when the centralized control unit is connected to a copying machine. The centralized control unit includes a memory for storing the identification code held in the data terminal, a confirming device for confirming a data terminal on the basis of the identification code and a second transmitter for transmitting the data for initialization to the confirmed data terminal, and the data terminal further includes an initialization device. The data terminals collects a first data relating to the frequency of use of the copy machine and a second data relating to operation of the copier (such as jams), compares the second data to a prescribed range and updates the range by either narrowing or expanding the range depending on the frequency of use.
摘要翻译：根据本发明的复印机控制系统是包括收集与复印机有关的数据的数据终端的复印机控制系统，以及通过通信网络与终端进行数据通信的集中控制单元。每个终端包括用于保持用于初始化的识别码的保持装置和当集中控制单元连接到复印机时将识别码发送到集中控制单元的第一发送器。集中控制单元包括用于存储数据终端中保存的识别码的存储器，用于基于识别码确认数据终端的确认装置和用于将初始化数据发送到确认的数据终端的第二发送器，以及数据终端还包括初始化装置。数据终端收集与复印机的使用频率有关的第一数据和与复印机的操作有关的第二数据（例如卡纸），将第二数据与规定范围进行比较，并通过缩小或扩展来更新范围范围取决于使用频率。

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