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    • 2. 发明专利
    • Maintenance object management device and processing method and program of the same
    • 维护对象管理设备及其处理方法及程序
    • JP2013218408A
    • 2013-10-24
    • JP2012086407
    • 2012-04-05
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ISU HIROYUKIANZAI FUMIYOSHINOMURA MASUMI
    • G06Q50/10F01D25/00F02C7/00F02C9/00G05B19/418G05B23/02
    • Y02P90/14
    • PROBLEM TO BE SOLVED: To provide a maintenance object management device that, taking replaceable components to be prematurely replaced depending upon an operation form or the like of a maintenance object device into account, can manage a stock quantity and a production quantity of the replaceable components.SOLUTION: A maintenance object management device performs the steps of: calculating a cumulative period of time of a reference operation period of time for each of replaceable components constituting a maintenance object device; calculating a predicted reference operation period of time indicating a period of time when the maintenance object device is operated in an operation form serving as a reference until next replacement timing; calculating a number of replacement components of the replaceable components in each of which an operation period of time obtained by adding the predicted reference operation period of time to the cumulative period of time of the reference operation period of time of each of the replaceable components exceeds a life period of time for each of the replaceable components; calculating a number of replacement components of the replaceable components in each of which the operation period of time does not exceed the life period of time on the basis of a relation between the operation period of time until the next replacement timing and a discard ratio of the replaceable components corresponding to the operation period of time; and managing a production quantity and a stock quantity of each of the replaceable components on the basis of the number of replacement components.
    • 要解决的问题:提供一种维护对象管理装置,其可以考虑根据维护对象装置的操作形式等将过早更换的可更换部件考虑在内的管理装置可以管理可更换部件的库存数量和生产量 解决方案:维护对象管理装置执行以下步骤:计算构成维护对象装置的每个可更换部件的参考操作时间段的累积时间段; 计算指示维护对象装置在作为基准的操作形式中操作的时间段的预测参考操作时段,直到下一个更换定时; 计算每个可更换部件的更换部件的数量,其中每个可更换部件的替换部件中的每个可替换部件中的每个可更换部件的参考操作时间段的累积时间段之后的操作期间超过a 每个可更换部件的使用寿命; 根据直到下一个更换时间的操作时间与下一个更换时间的丢弃率之间的关系,计算每个可更换组件的替换组件的数量,其中操作时间段不超过使用寿命周期 相应的可更换部件的运行时间; 并且根据更换部件的数量来管理每个可更换部件的生产数量和库存数量。
    • 3. 发明专利
    • Access monitoring device, access monitoring method and program thereof
    • 访问监控设备,访问监控方法和程序
    • JP2011221846A
    • 2011-11-04
    • JP2010091346
    • 2010-04-12
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ANZAI FUMIYOSHINISHIMAE ETSUSHIYOSHIMOTO NOBUYA
    • G06F21/20
    • PROBLEM TO BE SOLVED: To provide an access monitoring device for improving security in a system capable of controlling a control object device from an external network of a communication network to which the control object device is connected.SOLUTION: After receiving access from a terminal connected to the external network, an instruction to a device controller 2 is received from an operation terminal 4 and a job terminal 5. Then, the access monitoring device 1 determines the reception propriety of the instruction, and only when determining that reception is possible for the instruction, transmits the instruction to the device controller 2. The device controller 2 controls the control object device 3 using the received instruction.
    • 要解决的问题:提供一种用于提高能够从控制对象设备连接到的通信网络的外部网络控制控制对象设备的系统的安全性的访问监视设备。 解决方案:从连接到外部网络的终端接收到访问后,从操作终端4和作业终端5接收到对设备控制器2的指示。然后,访问监视设备1确定 指令,并且只有当确定可能进行指令的接收时,才将该指令发送到设备控制器2.设备控制器2使用接收到的指令来控制控制对象设备3。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Inspection device, inspection system and inspection method
    • 检查装置,检查系统和检查方法
    • JP2014106906A
    • 2014-06-09
    • JP2012261545
    • 2012-11-29
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ANZAI FUMIYOSHITODA SHINICHINAKADE MINORU
    • G05B23/02
    • PROBLEM TO BE SOLVED: To simply inspect a controller for controlling an object to be controlled even during or after manufacturing of the controller.SOLUTION: An inspection device 14 inspects a DCS (Distributed Control System) controlling an object to be controlled, for example, a plant. The DCS controls the object to be controlled by a calculation device (LS and IO modules) for inputting a signal, calculating the signal and outputting a result signal showing the calculated result according to a predetermined schedule with a synchronization signal as a trigger. The inspection device 14 comprises: a synchronization signal receiving part 56 for receiving the synchronization signal; a test signal output part 50 for outputting a test signal to the calculation device according to the schedule when receiving the synchronization signal; a test result signal input part 60 for inputting a test result signal of calculation to the test signal performed by the calculation device; and a test result signal evaluation part 68 for determining acceptance of the test result signal.
    • 要解决的问题:即使在控制器制造期间或之后也简单地检查控制器来控制要控制的对象。解决方案:检查装置14检查控制要控制的对象的DCS(分布式控制系统),例如, 植物。 DCS控制用于输入信号的计算装置(LS和IO模块)控制的对象,计算信号,并以同步信号作为触发,根据预定的时间表输出表示计算结果的结果信号。 检查装置14包括:同步信号接收部56,用于接收同步信号; 测试信号输出部分50,用于在接收到同步信号时根据时间表将测试信号输出到计算装置; 测试结果信号输入部分60,用于将由计算装置执行的测试信号输入到计算的测试结果信号; 以及用于确定测试结果信号的接受的测试结果信号评估部分68。
    • 10. 发明专利
    • Radiation detector
    • 辐射探测器
    • JP2004125524A
    • 2004-04-22
    • JP2002287952
    • 2002-09-30
    • Clear Pulse KkMitsubishi Heavy Ind LtdShimadzu Corpクリアパルス株式会社三菱重工業株式会社株式会社島津製作所
    • ANZAI FUMIYOSHIHAMAMURA HIDEHIKOTSUKUDA KAZUHIROHORI KEIICHIMORI KUNISHIROINOUE YOSHIHIROMATSUOKA YASUHIRO
    • G01T1/24H01L31/09
    • PROBLEM TO BE SOLVED: To provide a radiation detector improving the detecting efficiency and the resolution of radiation in a radiation detecting element by eliminating a phenomenon of reducing the detection amount of the radiation generated in detecting the radiation with age. SOLUTION: This radiation detector is provided with the radiation detecting element 5, a switch SW1 and a control part 1. The radiation detecting element 5 is provided with an anode electrode 4-1 and a cathode electrode 4-2 and includes a radiation detecting element body 3 for a semiconductor outputting an electric signal by incident of the radiation. One part and the other part of the switch SW1 are electrically connected to the anode electrode 4-1 and the cathode electrode 4-2 respectively. The control part 1 controls the opening/closing of the switch SW1. The control part 1 closes the switch SW1 after detecting the radiation by the radiation detecting element 5 to short-circuit the anode electrode 4-1 and the cathode electrode 4-2. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种通过消除在随着年龄检测辐射而产生的辐射的检测量的减少的现象来提供辐射检测元件的检测效率和辐射的分辨率的辐射探测器。 解决方案:该放射线检测器设置有放射线检测元件5,开关SW1和控制部分1.放射线检测元件5设置有阳极电极4-1和阴极电极4-2,并且包括 辐射检测元件体3,用于通过入射辐射而输出电信号的半导体。 开关SW1的一部分和另一部分分别电连接到阳极电极4-1和阴极电极4-2。 控制部分1控制开关SW1的打开/关闭。 控制部分1在通过辐射检测元件5检测到辐射之后闭合开关SW1,以使阳极电极4-1和阴极电极4-2短路。 版权所有(C)2004,JPO