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1. 发明专利

JP2014182726A Testing device of plant monitoring system and test method 审中-公开
标题翻译：植物监测系统的测试设备和测试方法
公开(公告)号：JP2014182726A
公开(公告)日：2014-09-29
申请号：JP2013058112
申请日：2013-03-21
申请人： Toshiba Corp , 株式会社東芝
发明人： KUBO TAKASHI , YOSHIDA YUTAKA , EURA KAZUYOSHI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To efficiently and precisely carry out a test of a plant monitoring system.SOLUTION: A testing device 1a of a plant monitoring system includes: a process data simulator 5 that transmits a process data for simulation in time series to a plant monitoring system 4a on the basis of previous process data; a previous event message history file 75 that stores previous event messages written about situation of events monitored by the plant monitoring system 4a; a primary input soundness evaluation means 71 that extracts present event messages from the plant monitoring system 4a and compares the extracted present event messages to previous event messages extracted from the previous event message history file 75 on the basis of a point ID to evaluate the soundness relevant to the primary input; and a soundness evaluation result output means 72 that outputs the evaluated soundness result relevant to the primary input.
摘要翻译：要解决的问题：有效和精确地进行工厂监控系统的测试。解决方案：工厂监控系统的测试设备1a包括：过程数据模拟器5，其将用于模拟的过程数据以时间序列传输到工厂监控系统4a根据先前的过程数据; 先前的事件消息历史文件75，其存储关于由工厂监控系统4a监视的事件的事件的先前事件消息; 主输入声音评估装置71，其从工厂监控系统4a中提取当前事件消息，并根据点ID将提取的当前事件消息与从先前事件消息历史文件75提取的先前事件消息进行比较，以评估相关性到主要输入; 以及输出与初级输入相关的评价的声音结果的声音评价结果输出单元72。

2. 发明专利

JP2005233707A Scram timing recorder device of reactor control rod and method for verifying integrity in scram action 有权
标题翻译：反应堆控制杆的SCRAM定时记录装置和用于验证SCRA动作中的完整性的方法
公开(公告)号：JP2005233707A
公开(公告)日：2005-09-02
申请号：JP2004041117
申请日：2004-02-18
申请人： Toshiba Corp , 株式会社東芝
发明人： EURA KAZUYOSHI , KATO AKIO
IPC分类号： G21C17/10
摘要： PROBLEM TO BE SOLVED: To realize a system operation pattern which allows a computer to eliminate the need for standing by in an integral condition, compose a device which needs no cooling fans and establish the constitution which reduces memory capacity.
SOLUTION: A scram timing recorder device is composed of a PIO 20 with a time tag composed of substrates housing the function of storing the condition changing time data for control rods per substrate, a controller 30 which needs neither magnetic discs nor cooling fans and the computer 40 which eliminates the necessity of high-speed arithmetic calculations. The condition changing time data of stroke signals is stored in a memory in the substrates of the PIO 20 with the time tag by a measurement starting signal SK, and a timer is actuated by a measurement time monitoring means 32 placed in the controller 30. When the timer measures the scheduled measurement time, the memory action of the memory 24 is stopped by the measurement time monitoring means 32. The condition changing time data stored in the memory 24 are captured in a measurement processing data means and are transmitted to the computer 40. After the condition changing time data are edited and processed by the computer 40, each coordinate of each control rod is displayed on a monitor 50.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了实现允许计算机消除在整体状态下站立的需要的系统操作模式，构成不需要冷却风扇的装置，并建立减小存储容量的结构。解决方案：冲击计时记录装置由PIO20组成，PIO20具有时间标签，时间标记由基板构成，其中包含存储每个基板的控制棒的状态变化时间数据的功能;控制器30，其不需要磁盘和冷却风扇以及消除了高速算术计算的必要性的计算机40。行程信号的状态变化时间数据通过测量开始信号SK被存储在具有时间标签的PIO 20的基板中的存储器中，定时器由放置在控制器30中的测量时间监视装置32启动。当定时器测量预定的测量时间，由测量时间监视装置32停止存储器24的存储动作。存储在存储器24中的条件改变时间数据被捕获在测量处理数据装置中，并被发送到计算机40 在条件变更时间数据被计算机40编辑处理后，每个控制棒的每个坐标都显示在监视器50上。（C）2005，JPO＆NCIPI

3. 发明专利

JP2011192201A Remote maintenance system and remote maintenance method 审中-公开
标题翻译：远程维护系统和远程维护方法
公开(公告)号：JP2011192201A
公开(公告)日：2011-09-29
申请号：JP2010059782
申请日：2010-03-16
申请人： Toshiba Corp , 株式会社東芝
发明人： EURA KAZUYOSHI , KOGA HIROBUMI
IPC分类号： G06Q50/00 , G06Q50/04 , G06Q50/10
CPC分类号： Y02P90/30
摘要： PROBLEM TO BE SOLVED: To provide a remote maintenance system that more efficiently maintains a process computer. SOLUTION: A remote maintenance system 1 includes: a client device 10; a maintenance function controller 20; and a remote maintenance apparatus 30 which, while receiving identification information of each device to be maintained, device operation information of each device, and sampling time information from the maintenance function controller 20, refers to a failure history DB 85 by which criteria for deciding whether each device to be maintained is normal are defined, and determines whether an operation state of each device to be maintained is normal on the basis of the received device operation information and the criteria defined by the failure history DB 85. The remote maintenance apparatus 30 includes a failure point display unit 35 which refers to a failure code analysis DB 86 and a device name conversion DB 87 to specify a device name of a device being in an abnormal operation state and, when a failure code is present, translates the failure code into Japanese words denoting contents of failure of the operation state, which corresponds to the failure code. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供更有效地维护过程计算机的远程维护系统。解决方案：远程维护系统1包括：客户端设备10; 维护功能控制器20; 以及远程维护装置30，其在接收到要维护的每个设备的识别信息，每个设备的设备操作信息和来自维护功能控制器20的采样时间信息时，参考故障历史DB 85，其中判断是否定义要维护的每个设备是正常的，并且基于接收到的设备操作信息和由故障历史DB 85定义的标准来确定要维护的每个设备的操作状态是否正常。远程维护设备30包括故障点显示单元35参考故障代码分析DB 86和设备名称转换DB87来指定处于异常操作状态的设备的设备名称，并且当存在故障代码时，将故障代码转换为表示对应于故障代码的操作状态的故障内容的日语单词。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011123649A Guidance device for setting adequate gain 审中-公开
标题翻译：用于设定收益增益的指导装置
公开(公告)号：JP2011123649A
公开(公告)日：2011-06-23
申请号：JP2009280519
申请日：2009-12-10
申请人： Toshiba Corp , 株式会社東芝
发明人： EURA KAZUYOSHI , ODAGIRI SHIGERU , KOGA HIROBUMI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To facilitate specification of generation source of control deviation occurring in a plant operation monitoring control system, and to give an operator guidance of gain settings regarding the continuous control deviation. SOLUTION: A guidance device 50 for setting an adequate gain includes: a calculator system 2 that is related with an operation monitoring control of a plant 17 even while the plant 17 is being operated; a control deviation monitoring unit 51 that each monitors the control deviations occurring in each of a control device 3 and equipment 4 to be controlled; and a control monitoring unit 52 that acquires each of the control deviations that the control deviation monitoring unit 51 monitors and integrally controls each of them while the plant 17 is being operated. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了便于在工厂运行监视控制系统中发生的控制偏差的发电源的指定，并且给予操作者关于连续控制偏差的增益设置的指导。解决方案：用于设定适当增益的引导装置50包括：即使在工厂17正在操作时也与工厂17的操作监控控制有关的计算器系统2; 控制偏差监视单元51，每个监视控制装置3和要控制的设备4中的每一个中发生的控制偏差; 以及控制监视单元52，其获取控制偏差监视单元51监视的每个控制偏差并且一边在工厂17运转时一体地控制它们。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2007121144A Control rod drive time measuring device, its calibration method, diagnosis method, and correction method 有权
标题翻译：控制杆驱动时间测量装置，其校准方法，诊断方法和校正方法
公开(公告)号：JP2007121144A
公开(公告)日：2007-05-17
申请号：JP2005314687
申请日：2005-10-28
申请人： Toshiba Corp , 株式会社東芝
发明人： EURA KAZUYOSHI , KATO AKIO , FURUKAWA TOMOAKI , TAWARA TAKUJI , UEJI TATSUYA
IPC分类号： G21C17/10
摘要： PROBLEM TO BE SOLVED: To provide a control rod drive time measuring device which accurately measures and verifies a driving operation of a control rod with high workability, and also to provide its calibration method, diagnosis method, and correction method.
SOLUTION: The control rod drive time measuring device comprises: a control rod operation module 2 for specifying a control rod to be measured; a measuring start signal generator 1 for outputting a drive start command and a drive time measurement start command; a control rod position detector 10; a PIO circuit 20 with a time tag that inputs a stroke signal from the control rod position detector 10, adds time information to the stroke signal, and generates state change time data based on the stroke signal and time information; a controller 30 for inputting the state change time data and monitoring the measurement time every control rod; a host computer 140 for editing scram time data; a display device 50 for displaying the scram time information; a control rod drive reference pulse generator 160 for outputting a reference pulse signal related to the control rod drive, a measurement start simulation signal, and a stroke simulation signal; and a signal switching apparatus 110.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种控制棒驱动时间测量装置，其精确地测量和验证具有高可加工性的控制棒的驱动操作，并且还提供其校准方法，诊断方法和校正方法。控制棒驱动时间测量装置包括：用于指定要测量的控制棒的控制杆操作模块2; 用于输出驱动开始命令和驱动时间测量开始命令的测量启动信号发生器1; 控制杆位置检测器10; 具有输入来自控制杆位置检测器10的行程信号的时间标签的PIO电路20将时间信息添加到行程信号，并且基于行程信号和时间信息生成状态改变时间数据; 用于输入状态改变时间数据并监视每个控制杆的测量时间的控制器30; 主计算机140，用于编辑冲击时间数据; 显示装置50，用于显示交错时间信息; 用于输出与控制棒驱动相关的参考脉冲信号的控制棒驱动参考脉冲发生器160，测量开始模拟信号和行程模拟信号; 和信号交换装置110.版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2000172319A GUIDANCE DEVICE COPING WITH FAULT 失效
公开(公告)号：JP2000172319A
公开(公告)日：2000-06-23
申请号：JP34271898
申请日：1998-12-02
申请人： TOSHIBA CORP
发明人： FURUKAWA TOMOAKI , HANIYUDA TAKEJI , KATO AKIO , EURA KAZUYOSHI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide a guidance device coping with a fault, which reduces the burden on an operator and shortens maintenance time when a fault occurs and reduces the burden on the operator and a maintenance personal while reliability requested to a controller is maintained. SOLUTION: A guidance device coping with fault time for corresponding to the fault of a prescribed controller is provided with an input/output means 3 inputting information on a warning and outputting it as fault data, a controller information storage means 2 storing controller data on the controller, a guidance analysis means 1 generating guidance data on the fault from controller data and fault data and an output means 3 outputting guidance data. When the controller breaks down, the fault part is informed.

7. 发明专利

JPS63292210A PLANT DATA DISPLAY DEVICE 失效
公开(公告)号：JPS63292210A
公开(公告)日：1988-11-29
申请号：JP12710187
申请日：1987-05-26
申请人： TOSHIBA CORP
发明人： EURA KAZUYOSHI , KANEDA MITSUNORI
IPC分类号： G05B23/02 , G06F17/00 , G06F19/00
摘要： PURPOSE:To easily distinguish data and to prevent the confusion of a test, etc., by performing the picture display of plant data and simulation data distinction. CONSTITUTION:When the simulation data is used, a display index and the simulation data are set on a storage table 8 at ever input point by an input processing part 6. At the time of performing the picture display, a display processing part 11 displays the display data of a data preservation table 10 consisting of the plant data or the simulation data, and also, adds a picture processing so as to distinguish the simulation data from the plant data according to the storage table 8. In such a way, it is possible to distinguish the plant data from the simulation data on the picture display.

8. 发明专利

JPH10148695A SCRUM TIMING RECORDER 失效
公开(公告)号：JPH10148695A
公开(公告)日：1998-06-02
申请号：JP32119796
申请日：1996-11-18
申请人： TOSHIBA CORP
发明人： EURA KAZUYOSHI
IPC分类号： G21C17/10
摘要： PROBLEM TO BE SOLVED: To make a scrum time accurately measurable. SOLUTION: A process input means 10 acquires scan data by scanning each control rod position signal upon receiving a scrum signal. A measuring means 11 preserves the scan data being acquired through the process input means 10, in time series, in a scan data group area 13 over a predetermined time. A signal analyzing means 12 takes out the scan data preserved in the scan data group area 13 by the measuring means 11 and analyzes the scan data to produce a normal pulse signal which is preserved in an analyzed data group area 14.

9. 发明专利

JPH08292286A SCRUM TIMING RECORDER DEVICE 失效
公开(公告)号：JPH08292286A
公开(公告)日：1996-11-05
申请号：JP10139995
申请日：1995-04-25
申请人： TOSHIBA CORP
发明人： EURA KAZUYOSHI , AKISAWA KAZUO
IPC分类号： G21C17/10
摘要： PURPOSE: To provide a scrum timing recorder device for obtaining the soundness in the operation of a control rod at the time of scrum accurately without requiring any help and failing to sample data. CONSTITUTION: A scrum timing recorder device is provided with a scrum signal generation means 1 for outputting a scrum signal, a DMA buffer memory storage means 2 for storing a stroke signal generated at each control rod into a DMA buffer memory 3 at a specific time interval, and a scrum editing means 8 for calculating each scrum time which it takes for each control rod to reach from the scrum operation starting position to a plurality of passage positions by counting the number of stroke signals accumulated at a DMA buffer memory at each specific time interval after a specific measurement time passes.

10. 发明专利

JPH06215156A MULTITRIGGER MEASURING INSTRUMENT 失效
公开(公告)号：JPH06215156A
公开(公告)日：1994-08-05
申请号：JP574893
申请日：1993-01-18
申请人： TOSHIBA CORP
发明人： EURA KAZUYOSHI
IPC分类号： G01R13/20 , G06F17/40 , G21C17/10 , G06F15/74
摘要： PURPOSE:To provide the multitrigger measuring instrument which can measure the data of respective external signals to be changed at high speed within fixed time without losing them even when plural external event trigger signals are generated. CONSTITUTION:A process input device 31 inputs external event trigger signals A and B and an external signal C. A buffer memory A32 stores the external event trigger signal A and the external signal C accompanying this signal A, and a buffer memory B33 stores the external event trigger signal B and the external signal C accompanying this signal B. The data stored in the buffer memories A32 and B33 are respectively edited by memory A and memory B editing processing parts 42 and 43 and stored in buffer memory A and buffer memory B edited data bases 35 and 36. A multitrigger scan processing part 41 performs the storage processing of data to the buffer memories A32 and B33 and the start processing of the memory A and memory B editing processing parts 42 and 43.

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