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1. 发明专利

JP2009199526A Setting device, parameter setting operation support method and program 有权
标题翻译：设置设备，参数设置操作支持方法和程序
公开(公告)号：JP2009199526A
公开(公告)日：2009-09-03
申请号：JP2008042948
申请日：2008-02-25
申请人： Yamatake Corp , 株式会社山武
发明人： KATO SEIJI , HIRAYAMA HIROBUMI
IPC分类号： G06F12/00
摘要： PROBLEM TO BE SOLVED: To ease complicatedness of file management operation by reducing useless increase in the number of files and facilitating identification of a file.
SOLUTION: A setting device 1 comprises: a parameter reading part 101 which reads a parameter from a control device 20; a file name formation part 104 which forms a file name containing a control point name preliminarily registered on the control device 20 side as the file name of a parameter setting temporary storage file corresponding to the control device 20; and a storage processing part 105 which stores the parameter read by the parameter reading part 101 in the parameter setting temporary storage file of the file name formed by the file name formation part 104, as backup.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过减少文件数量的无用增加和便于文件的标识来缓解文件管理操作的复杂性。解决方案：设置装置1包括：从控制装置20读取参数的参数读取部101; 文件名形成部分104，其形成包含预先登记在控制装置20侧的控制点名称的文件名作为对应于控制装置20的参数设置临时存储文件的文件名; 以及存储处理部105，其将由参数读取部101读取的参数存储在由文件名构成部104构成的文件名的参数设定临时存储文件中作为备份。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009032058A Monitoring device and thermoregulator 有权
标题翻译：监测装置和热电偶
公开(公告)号：JP2009032058A
公开(公告)日：2009-02-12
申请号：JP2007195958
申请日：2007-07-27
申请人： Yamatake Corp , 株式会社山武
发明人： HIRAYAMA HIROBUMI
IPC分类号： G05D23/19
CPC分类号： G05B23/0272 , G05B23/027 , G05D23/1902 , G05D23/22 , Y10S345/904
摘要： PROBLEM TO BE SOLVED: To provide a monitoring device with a simple structure, in which abnormality of a temperature sensor in a thermoregulator can be easily visually confirmed (known) using an indicator provided on a device body. SOLUTION: The device is provided with: a monitoring device body provided with an indicator for displaying a state of a monitoring object detected using a sensor; an abnormality detection means which detects abnormality of the monitoring device body or the monitoring object and outputs an abnormality detection signal; a latch means which latches and holds the abnormality detection signal; and an abnormality display control means which varies the form of abnormality display by the indicator according to presence/absence of the abnormality detection signal when a latch signal is outputted from the latch means. The abnormality is thus displayed while discriminating whether it is of the current time or of the past time. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种结构简单的监测装置，其中可以使用设置在装置主体上的指示器容易地目视确认（已知）温度调节器中的温度传感器的异常。该装置设置有：监视装置本体，设置有用于显示使用传感器检测的监视对象的状态的指示器; 异常检测装置，其检测监视装置主体或监视对象的异常，并输出异常检测信号; 闩锁装置，其锁存和保持异常检测信号; 以及异常显示控制装置，当从锁存装置输出锁存信号时，根据异常检测信号的存在/不存在来改变指示符的异常显示形式。因此，在判断是当前时间还是过去时间的同时显示异常。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006260048A Time-proportional control unit 有权
标题翻译：时间控制单元
公开(公告)号：JP2006260048A
公开(公告)日：2006-09-28
申请号：JP2005075478
申请日：2005-03-16
申请人： Yamatake Corp , 株式会社山武
发明人： HIRAYAMA HIROBUMI
IPC分类号： G05B13/02 , G05D23/19
摘要： PROBLEM TO BE SOLVED: To provide a time-proportional control unit in a control system having a long cycle time of a time-proportional output, capable of obtaining a control result of a good response characteristic by varying the time-proportional output with good traceability, even when an operation quantity MV of the control system greatly varies.
SOLUTION: When a deviation between a control target value to a control object and a value indicating the state of the above control object is varied, in case that an on period of the time-proportional output according to a new deviation is longer than the on lapse period of the time-proportional output having been output before the varied time point of the above deviation in the present cycle time, a new time-proportional output covering the time corresponding to the difference between the above on period and the on lapse period is generated, triggered by the above varied time point of the deviation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在时间比例输出的周期长的控制系统中提供时间比例控制单元，能够通过改变时间比例输出来获得良好的响应特性的控制结果具有良好的追溯性，即使控制系统的操作量MV大大变化。解决方案：当控制目标值与控制对象之间的偏差和指示上述控制对象的状态的值发生变化时，在根据新偏差的时间成比例输出的接通时间长的情况下比在当前周期时间内在上述偏差的变化时间点之前输出的时间比例输出的经过时间段，覆盖与上述周期之间的差值相对应的时间的新的时间比例输出产生延时期，由上述偏差时间点触发。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2009199219A Pid control device, and method for protecting nonvolatile memory 有权
标题翻译： PID控制装置和保护非易失性存储器的方法
公开(公告)号：JP2009199219A
公开(公告)日：2009-09-03
申请号：JP2008038647
申请日：2008-02-20
申请人： Yamatake Corp , 株式会社山武
发明人： TANAKA MASAHITO , HIRAYAMA HIROBUMI
IPC分类号： G05B11/36
摘要： PROBLEM TO BE SOLVED: To reduce a probability that a non volatile memory such as an EEPROM reaches the end of the life.
SOLUTION: A PID control device includes a RAM 3 for storing a latest parameter value, an EEPROM 4 for storing a definite parameter value, and a writing/reading unit 5 for writing/reading the RAM 3 or the EEPROM 4. The writing/reading unit 5 includes an operation detecting unit 50 for detecting operations other than a setting change operation of the PID parameter, and a writing processing unit 51 for writing the latest PID parameter value stored in the RAM 3 in the EEPROM 4 as the definite value when the operation detecting unit 50 detects operations other than the setting change operation of the PID parameter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了减少诸如EEPROM之类的非易失性存储器达到使用寿命的可能性。解决方案：PID控制装置包括用于存储最新参数值的RAM 3，用于存储确定参数值的EEPROM 4，以及用于写/读RAM 3或EEPROM 4的写/读单元5。写入/读取单元5包括用于检测除PID参数的设置改变操作之外的操作的操作检测单元50以及用于将存储在RAM 3中的最新PID参数值写入EEPROM 4中的写入处理单元51作为确定当操作检测单元50检测除PID参数的设置改变操作之外的操作时的值。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009193506A Setting device, parameter setting operation support method and program 有权
标题翻译：设置设备，参数设置操作支持方法和程序
公开(公告)号：JP2009193506A
公开(公告)日：2009-08-27
申请号：JP2008035997
申请日：2008-02-18
申请人： Yamatake Corp , 株式会社山武
发明人： KATO SEIJI , HIRAYAMA HIROBUMI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To suppress the wasteful increase in the number of files and reduce the probability of an unexpected situation such as loss of a file. SOLUTION: The setting device 1 includes a reading part 11 which reads a parameter from a control device 2, a reconnection detection part 12 which determines, upon reading of the parameter from the control device 2, that the control device 2 is reconnected to the setting device 1; and a storage processing part 15 which stores the parameter read by the reading part 11 as a backup. The storage processing part 15 urges, when the detection part 12 judges the reconnection of the control device 2, an operator to input a file name for backup or generates the file name to assist an operation that the operator should pay attention to in the following operations. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：抑制文件数量的浪费增加，并减少文件丢失等意外情况的可能性。解决方案：设置装置1包括从控制装置2读取参数的读取部分11，重新连接检测部分12，其在从控制装置2读取参数时确定控制装置2被重新连接到设定装置1; 以及存储处理部15，其存储由读取部11读取的参数作为备份。存储处理部15在检测部12判断为重新连接控制装置2时，促使操作者输入备份的文件名或生成文件名，以辅助操作者在以下操作中应注意的操作。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008107089A Temperature drift diagnosis device for thermocouple temperature sensor 审中-公开
标题翻译：热电偶温度传感器温度诊断装置
公开(公告)号：JP2008107089A
公开(公告)日：2008-05-08
申请号：JP2006287342
申请日：2006-10-23
申请人： Yamatake Corp , 株式会社山武
发明人： HIRAYAMA HIROBUMI
IPC分类号： G01K15/00 , G01K7/02
摘要： PROBLEM TO BE SOLVED: To accurately diagnose the occurrence state of the temperature drift of a thermocouple temperature sensor.
SOLUTION: During the use of the thermocouple temperature sensor at each temperature range (temperature width of 50 degrees C) at a first temperature range (temperature range where temperature drift probably will occur) S1, forward weighting is performed according to the temperature range. During the use of the thermocouple temperature sensor, at each temperature range at a second temperature range (a temperature range where temperature drift will probably be canceled) S2, backward weighting is performed according to the temperature range. The utilization times of the thermocouple temperature sensor, to which weighting is performed in each temperature range at the first temperature range S1 and the second temperature range S2, are added, and the added value is set as the amount of drift. Based on the amount of drift, the occurrence state of temperature drift is diagnosed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：准确诊断热电偶温度传感器温度漂移的发生状态。
解决方案：在第一温度范围（可能会发生温度漂移的温度范围）S1的每个温度范围（温度范围为50摄氏度）使用热电偶温度传感器时，根据温度进行正向加权范围。在使用热电偶温度传感器期间，在第二温度范围（可能会消除温度漂移的温度范围）S2的每个温度范围内，根据温度范围进行反向加权。在第一温度范围S1和第二温度范围S2的每个温度范围内进行加热的热电偶温度传感器的利用时间被添加，并且将附加值设置为漂移量。基于漂移量，诊断温度漂移的发生状态。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007286895A Pid controller 审中-公开
标题翻译： PID控制器
公开(公告)号：JP2007286895A
公开(公告)日：2007-11-01
申请号：JP2006113497
申请日：2006-04-17
申请人： Yamatake Corp , 株式会社山武
发明人： HIRAYAMA HIROBUMI
IPC分类号： G05B11/36 , G05B13/02
摘要： PROBLEM TO BE SOLVED: To provide a PID controller for shortening a termination time of automatic tuning. SOLUTION: An automatic tuning execution means 13 is provided with a manipulated variable output means outputting a manipulated variable with a fixed amplitude to a control target, an acquisition means acquiring a dead time, as a duration required for a controlled variable to reach a maximum/minimum value after the manipulated variable is changed, and amplitude of the controlled variable as a difference between the maximum/minimum value and a set value, a determination means making the manipulated variable output means finish a limit cycle when the dead time substantially matches its value of a previous cycle and the amplitude of the controlled variable acquired simultaneously with the dead time matches its value of a previous cycle, and a PID parameter calculation means calculating a PID parameter based on the dead time and the amplitude given when the manipulated variable is changed from ON to OFF and those given when the controlled variable is changed from OFF to ON. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种PID控制器，用于缩短自动调谐的终止时间。解决方案：自动调谐执行装置13设置有操纵变量输出装置，其将具有固定振幅的操纵变量输出到控制目标，获取装置获取死区时间作为受控变量达到的持续时间操作变量改变后的最大/最小值，以及作为最大/最小值与设定值之间的差的控制变量的幅度，使得操作量输出装置的确定装置在死区时间基本上达到极限循环匹配其前一周期的值，并且与死区时间同时获取的受控变量的振幅与其前一周期的值相匹配，并且PID参数计算装置基于死区时间和当被操纵的给定时给出的振幅来计算PID参数变量从ON变为OFF，当变量从OFF变为ON时变为OFF。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007259693A State control device 审中-公开
标题翻译：状态控制装置
公开(公告)号：JP2007259693A
公开(公告)日：2007-10-04
申请号：JP2007077282
申请日：2007-03-23
申请人： Yamatake Corp , 株式会社山武
发明人： HIRAYAMA HIROBUMI , KATO HIROYUKI
IPC分类号： H02J3/00 , G05B15/02 , G05B23/02
CPC分类号： G05B15/02
摘要： PROBLEM TO BE SOLVED: To provide a state control device that drives and harmonically controls a plurality of final actuating devices, based on a wide variety of factors under a limited power consumption. SOLUTION: A state control device includes a computing portion for computing a manipulated amount, to actuate each final actuating device, in order to bring into agreement between the measured result and a set value, based on the result measured by each measuring instrument and a set value that has been set, in advance, and a general controller that outputs a drive signal for driving each final actuating device, based on each manipulated amount and a plurality of kinds of parameters set by users, and also when a drive signal for driving one final actuating device is output, will not output drive signals for driving the other final actuating devices. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种状态控制装置，其基于在有限的功率消耗下的各种因素来驱动和谐控制多个最终致动装置。解决方案：状态控制装置包括用于计算操纵量的计算部分，以致动每个最终致动装置，以便基于由每个测量仪器测量的结果在测量结果与设定值之间达成一致以及预先设定的设定值，以及基于每个操作量和由用户设定的多种参数输出用于驱动每个最终致动装置的驱动信号的通用控制器，以及当驱动信号用于驱动一个最终致动装置的输出，将不输出用于驱动其它最终致动装置的驱动信号。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006260047A Time-proportional control unit 审中-公开
标题翻译：时间控制单元
公开(公告)号：JP2006260047A
公开(公告)日：2006-09-28
申请号：JP2005075477
申请日：2005-03-16
申请人： Yamatake Corp , 株式会社山武
发明人： HIRAYAMA HIROBUMI , SUGAWARA FUMIHITO
IPC分类号： G05D23/19 , G05B11/42 , G05B13/02
摘要： PROBLEM TO BE SOLVED: To provide a time-proportional control unit in a control system having a long cycle time of a time-proportional output, capable of obtaining a control result of a good response characteristic by varying the time-proportional output with good traceability, even when an operation quantity MV of the control system greatly varies.
SOLUTION: The time-proportional control unit generates a time-proportional output to control a control object state by synchronizing with a predetermined period depending on a deviation between a control target value to a control object and a value indicating the state of the above control object. In the above time-proportional control unit, particularly when the above control target value is modified, the generation timing of the above time-proportional output is reset, and also, the time-proportional output is newly generated in synchronization with the above reset timing.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在时间比例输出的周期长的控制系统中提供时间比例控制单元，能够通过改变时间比例输出来获得良好的响应特性的控制结果具有良好的追溯性，即使控制系统的操作量MV大大变化。解决方案：时间比例控制单元产生时间比例输出，以根据控制目标值与控制对象之间的偏差与指示控制对象状态的值与预定周期同步来控制控制对象状态以上控制对象。在上述时间比例控制单元中，特别是当上述控制目标值被修改时，上述时间比例输出的产生定时被复位，并且与上述复位定时同步地新生成时间比例输出。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2011017657A Apparatus, method, and program for current measurement 审中-公开
标题翻译：装置，方法和程序进行电流测量
公开(公告)号：JP2011017657A
公开(公告)日：2011-01-27
申请号：JP2009163537
申请日：2009-07-10
申请人： Yamatake Corp , 株式会社山武
发明人： MOTOHASHI ISATO , HIRAYAMA HIROBUMI , NAGASHIMA NAOKI
IPC分类号： G01R19/00
CPC分类号： G01R19/25 , G01R19/0092 , G01R19/22
摘要： PROBLEM TO BE SOLVED: To improve accuracy in measuring an AC current.SOLUTION: A current measuring apparatus 1 includes a rectifying part 12 for rectifying AC current signals, an A/D conversion part 13 for converting analog signals corresponding to signals rectified by the rectifying part 12 into digital signals, an adding part 14 for adding digital signals corresponding to AC current signals of a sampling period among digital signals converted by the A/D conversion part 13, and a current value conversion part 15 for converting addition values added by the adding part 14 into current values through the use of a current value conversion function. The sampling period is of a common multiplier of each cycle of AC current signals of 50 Hz and 60 Hz of which current values are to be measured. The current value conversion function is a function for relating the addition values and the current value to each other on a one-to-one basis to make a coefficient and a constant contained in the current value conversion function a coefficient and a constant common for the AC current signals of 50 Hz and 60 Hz.
摘要翻译：要解决的问题：提高交流电流测量的精度。解决方案：一个电流测量装置1包括一个用于整流交流电流信号的整流部分12，一个A / D转换部分13，用于转换对应于由整流第12部分转换为数字信号，加法部分14用于增加与由A / D转换部分13转换的数字信号中的采样周期的交流电流信号相对应的数字信号;以及电流值转换部分15，通过使用当前值转换功能将第14部分添加到当前值。采样周期是电流值要测量的50 Hz和60 Hz的交流电流信号的每个周期的公共乘数。当前值转换功能是将加法值和当前值在一对一的基础上彼此相关的函数，以使包含在当前值转换函数中的系数和常数成为系数和公共常数 50 Hz和60 Hz的交流电流信号。

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