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1. 发明授权

US07974828B2 Simulation device for programmable controller 有权
标题翻译：可编程控制器仿真器
公开(公告)号：US07974828B2
公开(公告)日：2011-07-05
申请号：US12108776
申请日：2008-04-24
申请人： Kotaro Okamura , Yutsuka Shigemori
发明人： Kotaro Okamura , Yutsuka Shigemori
IPC分类号： G06F9/455
CPC分类号： G05B19/056 , G05B2219/13174 , G05B2219/13185
摘要： A simulation device for a programmable controller is formed by realizing by software on a computer a virtual PLC for emulating operations of a real PLC, a tool that functions as a development aid device for the virtual PLC and an error simulator for emulating an error that occurs in the virtual PLC. The virtual PLC and the error simulator are structured such that the simulation device is adapted to set, without any operations by the tool, a specified condition at a corresponding address in an error memory of the virtual PLC by carrying out a specified error selection operation and a specified operation regarding presence and absence of error generation, based on a list display of error items on the computer screen, after causing desired PLC type data stored in a PLC type memory in the virtual PLC through the tool.
摘要翻译：用于可编程控制器的模拟装置通过在计算机上的软件实现用于仿真真实PLC的操作的虚拟PLC，用作虚拟PLC的开发辅助装置的工具和用于模拟发生的错误的错误模拟器来形成在虚拟PLC中。虚拟PLC和错误模拟器被构造成使得模拟装置适于在虚拟PLC的错误存储器中的对应地址处设置指定条件，而不用工具进行任何操作，通过执行指定的错误选择操作和在通过该工具引起存储在虚拟PLC中的PLC型存储器中的期望的PLC类型数据之后，基于计算机屏幕上的错误项目的列表显示，指定有关错误生成的存在和不存在的操作。

2. 发明申请

US20080281575A1 SIMULATION DEVICE FOR PROGRAMMABLE CONTROLLER 有权
标题翻译：可编程控制器的仿真器件
公开(公告)号：US20080281575A1
公开(公告)日：2008-11-13
申请号：US12108776
申请日：2008-04-24
申请人： Kotaro Okamura , Yutsuka Shigemori
发明人： Kotaro Okamura , Yutsuka Shigemori
IPC分类号： G06F9/44
CPC分类号： G05B19/056 , G05B2219/13174 , G05B2219/13185
摘要： A simulation device for a programmable controller is formed by realizing by software on a computer a virtual PLC for emulating operations of a real PLC, a tool that functions as a development aid device for the virtual PLC and an error simulator for emulating an error that occurs in the virtual PLC. The virtual PLC and the error simulator are structured such that the simulation device is adapted to set, without any operations by the tool, a specified condition at a corresponding address in an error memory of the virtual PLC by carrying out a specified error selection operation and a specified operation regarding presence and absence of error generation, based on a list display of error items on the computer screen, after causing desired PLC type data stored in a PLC type memory in the virtual PLC through the tool.
摘要翻译：用于可编程控制器的模拟装置通过在计算机上的软件实现用于仿真真实PLC的操作的虚拟PLC，用作虚拟PLC的开发辅助装置的工具和用于模拟发生的错误的错误模拟器来形成在虚拟PLC中。虚拟PLC和错误模拟器被构造成使得模拟装置适于在虚拟PLC的错误存储器中的对应地址处设置指定条件，而不用工具进行任何操作，通过执行指定的错误选择操作和在通过该工具引起存储在虚拟PLC中的PLC型存储器中的期望的PLC类型数据之后，基于计算机屏幕上的错误项目的列表显示，指定有关错误生成的存在和不存在的操作。

3. 发明授权

US06473761B1 Agent system 失效
标题翻译：代理系统
公开(公告)号：US06473761B1
公开(公告)日：2002-10-29
申请号：US09276755
申请日：1999-03-26
申请人： Yutsuka Shigemori , Takefumi Naganuma , Akira Nakajima , Tetsuto Nishiyama
发明人： Yutsuka Shigemori , Takefumi Naganuma , Akira Nakajima , Tetsuto Nishiyama
IPC分类号： G06F1730
CPC分类号： G06F9/4862
摘要： The objective of the present invention is to provide an agent system in which it will not be necessary to respecify the destination and in which the dead time entails in specifying the destination will be minimized. Agent generating unit in the system agent generates mobile object with its attached routing list which indicates the object's destination. MPU converting unit converts agent to MPU code. Intermediate code converting unit changes to intermediate code, and outputs to the next communication device. In the communication device which received the agent, the MPU converting unit converts the agent to MPU code. Agent restoring unit restores the agent of MPU code to the original agent, and stores it in the memory area.
摘要翻译：本发明的目的是提供一种代理系统，其中不需要重新指定目的地，并且其中指定目的地所需的死区时间将被最小化。系统代理中的代理生成单元生成具有指示对象的目的地的附加路由表的移动对象。 MPU转换单元将代理转换为MPU代码。中间代码转换单元变为中间代码，并输出到下一个通信设备。在接收到代理的通信设备中，MPU转换单元将代理转换为MPU代码。代理恢复单元将原始代理的代理恢复到原始代理，并将其存储在内存区域中。

4. 发明授权

US06466963B1 Agent system with prioritized processing of mobile agents 失效
标题翻译：代理系统优先处理移动代理
公开(公告)号：US06466963B1
公开(公告)日：2002-10-15
申请号：US09290411
申请日：1999-04-13
申请人： Yutsuka Shigemori
发明人： Yutsuka Shigemori
IPC分类号： G06F1516
CPC分类号： G06F9/4862
摘要： This invention provides an agent system that can easily detect an error in the system, and that can prioritize agents to be processed. This invention makes the agent system more flexible than the prior art. In order achieve this object, each agent according to this invention has an ID and priority number to prioritize the processing of the agent in the designated device. Once this agent is transmitted to the designated device, the agent is processed according to the priority number when the designated device has more than two agents.
摘要翻译：本发明提供一种代理系统，其可以容易地检测系统中的错误，并且可以优先处理要处理的代理。本发明使代理系统比现有技术更加灵活。为了实现该目的，根据本发明的每个代理都具有ID和优先权编号以优先处理指定装置中的代理。一旦该代理被发送到指定的设备，当指定的设备具有两个以上的代理时，根据优先级号来处理该代理。

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