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1. 发明申请

US20060259837A1 Safety device 有权
标题翻译：安全装置
公开(公告)号：US20060259837A1
公开(公告)日：2006-11-16
申请号：US11405703
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： G01R31/28
CPC分类号： G05B19/0428 , G05B19/058 , G05B2219/14054 , G05B2219/24054 , G05B2219/25123 , G06F2213/2406
摘要： A safety device of the invention includes at least one of an input unit having one or more input terminals and an output unit having one or more output terminals, a testing unit having one or more test terminals, a rewritable nonvolatile memory configured to store setting information of a terminal specification which can be set from outside via the tool, and wherein the terminal specification of the one or more test terminals included in the testing unit is determined in accordance with the setting information of the terminal specification.
摘要翻译：本发明的安全装置包括具有一个或多个输入端子的输入单元和具有一个或多个输出端子的输出单元中的至少一个，具有一个或多个测试端子的测试单元，被配置为存储设置信息的可重写非易失性存储器可以通过工具从外部设置的终端规范，并且其中根据终端规范的设置信息来确定包括在测试单元中的一个或多个测试终端的终端规范。

2. 发明授权

US08887000B2 Safety device 有权
标题翻译：安全装置
公开(公告)号：US08887000B2
公开(公告)日：2014-11-11
申请号：US11405703
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： G06F11/00 , G05B19/042 , G05B19/05
CPC分类号： G05B19/0428 , G05B19/058 , G05B2219/14054 , G05B2219/24054 , G05B2219/25123 , G06F2213/2406
摘要： A safety device of the invention includes at least one of an input unit having one or more input terminals and an output unit having one or more output terminals, a testing unit having one or more test terminals, a rewritable nonvolatile memory configured to store setting information of a terminal specification which can be set from outside via the tool, and wherein the terminal specification of the one or more test terminals included in the testing unit is determined in accordance with the setting information of the terminal specification.
摘要翻译：本发明的安全装置包括具有一个或多个输入端子的输入单元和具有一个或多个输出端子的输出单元中的至少一个，具有一个或多个测试端子的测试单元，被配置为存储设置信息的可重写非易失性存储器可以通过工具从外部设置的终端规范，并且其中根据终端规范的设置信息来确定包括在测试单元中的一个或多个测试终端的终端规范。

3. 发明授权

US07555353B2 Input device of safety unit 有权
标题翻译：安全单元输入装置
公开(公告)号：US07555353B2
公开(公告)日：2009-06-30
申请号：US11405704
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： G06F19/00
CPC分类号： G05B19/0425 , G05B19/058 , G05B2219/14012 , G05B2219/14075 , G05B2219/14076
摘要： This invention provides an input device of safety unit which enables an error diagnosis result referred to in a process of input processing for generating a control data from raw input signal to be referred by a side using the control data also in a safety unit such as a safety master and safety slave. An input device contains a function of outputting status data indicating the error diagnosis result referred to when input signal is converted to control data and the control data obtained by the conversion in pair, so that when the logical value of the control data is “LOW”, whether it originates from that the raw logical value is “LOW” or that “LOW” is compulsorily set due to an error in the terminal can be determined from the logical value of the status data.
摘要翻译：本发明提供了一种安全单元的输入装置，其能够在输入处理的过程中引用的错误诊断结果，用于使用控制数据在一方的安全单元中生成来自原始输入信号的控制数据，该控制数据也由安全单元安全主管和安全从属。输入装置包括输出指示当将输入信号转换成控制数据时引用的错误诊断结果的状态数据和通过成对转换获得的控制数据的状态数据的功能，使得当控制数据的逻辑值为“低”时，是否源自原始逻辑值为“低”，或者由于终端中的错误强制设置“低”可以根据状态数据的逻辑值来确定。

4. 发明授权

US07161903B2 Control station, apparatus and network system 有权
标题翻译：控制站，仪器和网络系统
公开(公告)号：US07161903B2
公开(公告)日：2007-01-09
申请号：US09942023
申请日：2001-08-30
申请人： Toshiaki Sasamori , Chiaki Koshiro , Naoaki Ikeno , Takuya Shimomura , Masuhisa Hirata
发明人： Toshiaki Sasamori , Chiaki Koshiro , Naoaki Ikeno , Takuya Shimomura , Masuhisa Hirata
IPC分类号： H04J3/14 , H04J3/06 , H04L12/50
CPC分类号： H04L67/325 , H04L12/403 , H04L47/50 , H04L47/525
摘要： A network system for carrying out communication between a control station and a plurality of devices connected to a network. The communication includes data communication which requires real-time attributes and message communication which does not require real-time attributes. The data communication includes a first data communication, and a second data communication. The system includes a plurality of transmission queues for temporarily storing transmission data provided in the control station, wherein one of the queues holds transmission data for the second communication. After the first data communication is carried out in accordance with a predetermined cycle time, an appropriate switching between the message communication and the second communication is carried out in the remaining time of the cycle time to complete one cycle, whereafter the cycle is repeatedly carried out.
摘要翻译：一种用于在控制站和连接到网络的多个设备之间进行通信的网络系统。该通信包括需要不需要实时属性的实时属性和消息通信的数据通信。数据通信包括第一数据通信和第二数据通信。该系统包括用于临时存储在控制站中提供的传输数据的多个传输队列，其中一个队列保存用于第二通信的传输数据。在按照预定的周期时间执行第一数据通信之后，在循环时间的剩余时间内执行消息通信和第二通信之间的适当切换，以完成一个周期，然后循环被重复执行。

5. 发明授权

US5243335A Local area network system 失效
标题翻译：局域网系统
公开(公告)号：US5243335A
公开(公告)日：1993-09-07
申请号：US924791
申请日：1992-08-06
申请人： Tetsuo Kato , Shigemi Tanabe , Chiaki Koshiro
发明人： Tetsuo Kato , Shigemi Tanabe , Chiaki Koshiro
IPC分类号： H04L12/417
CPC分类号： H04L12/417
摘要： A local area network system in which a logical ring is formed by at least part of said node stations to pass a token frame from one station to another in an endless and cyclic fashion allowing each of said node stations which has received is allowed to transmit data, and said data comprises event data. Since only the stations holding the token are allowed to transmit cyclic data and event data, each station is not required to be equipped with a monitoring timer so that not only the LAN can be constructed economically but also transmission efficiency can be improved through speed up in determining the completion of data transmission.
摘要翻译：一种局域网系统，其中由所述节点站的至少一部分形成逻辑环，以令无限循环方式将令牌帧从一个站传递到另一个站，从而允许已经接收的每个所述节点站传送数据并且所述数据包括事件数据。由于只有持有令牌的站才能发送循环数据和事件数据，所以每个站不需要配备监视定时器，因此不仅可以经济地构建LAN，还可以通过加快传输效率来提高传输效率确定数据传输的完成。

6. 发明申请

US20060271833A1 Input device of safety unit 有权
公开(公告)号：US20060271833A1
公开(公告)日：2006-11-30
申请号：US11405704
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： H04L1/00
CPC分类号： G05B19/0425 , G05B19/058 , G05B2219/14012 , G05B2219/14075 , G05B2219/14076
摘要： This invention provides an input device of safety unit which enables an error diagnosis result referred to in a process of input processing for generating a control data from raw input signal to be referred by a side using the control data also in a safety unit such as a safety master and safety slave. An input device contains a function of outputting status data indicating the error diagnosis result referred to when input signal is converted to control data and the control data obtained by the conversion in pair, so that when the logical value of the control data is “LOW”, whether it originates from that the raw logical value is “LOW” or that “LOW” is compulsorily set due to an error in the terminal can be determined from the logical value of the status data.

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