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21. 发明专利

JPH11266975A CENTRALIZED CONTROL SYSTEM OF SHOW CASE 失效
公开(公告)号：JPH11266975A
公开(公告)日：1999-10-05
申请号：JP7800798
申请日：1998-03-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： HIGUMA TOSHIYASU , KOIZUMI YOSHIAKI , OCHIAI YOSHIKO
IPC分类号： A47F3/04 , F25D11/00
摘要： PROBLEM TO BE SOLVED: To provide a system by which the centralized control of a show case is executed without using a serial transmission line. SOLUTION: A show case controller 6 is disposed in the show case 5 which is arranged in a store, controls the show case 5 based on an input signal and also transmits a signal indicating the operation state of the case 5. Then, a communication converting part 3 transmits the signal from a centralized controller 1 to the controller 6 and transmits the signal from the controller 6 to the controller 1. Besides, the show case controller 6 and the communication converting part 3 execute transmission through the use of a communication medium except a communication line at the time of mutually transmitting the signal.

22. 发明专利

JPH11127092A POWER LINE CARRIER COMMUNICATION SYSTEM, POWER LINE CARRIER COMMUNICATION EQUIPMENT USED FOR THE SYSTEM, FREQUENCY MUTUAL CONVERTER AND POWER LINE CHARACTERISTIC DETECTOR 失效
公开(公告)号：JPH11127092A
公开(公告)日：1999-05-11
申请号：JP29257097
申请日：1997-10-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： KOIZUMI YOSHIAKI , HIGUMA TOSHIYASU , OCHIAI YOSHIKO
IPC分类号： H04B3/54
摘要： PROBLEM TO BE SOLVED: To provide a power line carrier communication system in which different frequencies are communicated even when communication is made to pluralities of power line carrier communication equipments in different carrier frequencies in matching with the frequency characteristic of power lines. SOLUTION: The system is provided with a frequency mutual converter 1 that is placed between a power line carrier communication equipment 2 that applies narrow band modulation (phase modulation and amplitude modulation or the like) to communication data and makes communication at a frequency f1 via a power line and other power line carrier communication equipment 3 that applies narrow band modulation (phase modulation and amplitude modulation or the like) to the communication data and makes communication at a frequency f2 via a power line and communication can be executed by converting the signal in the carrier frequency f1 into the signal in the frequency f2 and the signal in the carrier frequency f2 into the signal in the frequency f1.

23. 发明专利

JPH10276121A POWER LINE TRANSMISSION DEVICE 失效
公开(公告)号：JPH10276121A
公开(公告)日：1998-10-13
申请号：JP7719297
申请日：1997-03-28
申请人： MITSUBISHI ELECTRIC CORP
发明人： HIGUMA TOSHIYASU , KOIZUMI YOSHIAKI , OCHIAI YOSHIKO
IPC分类号： H04L29/00 , H04B3/54
摘要： PROBLEM TO BE SOLVED: To maintain a communication operation even if a physical transmission medium is disconnected by judging a power backup terminal machine requiring repeating by a power backup repeating device when a wiring opening/closing means is opened and transmitting a reception signal to the judged power backup terminal machine through a branch line power wiring by means of radio. SOLUTION: When a breaker 2 between a trunk line 3 and a branch line 3a comes to an open state and the branch line 3a is disconnected, the terminal machine 4 of an address 1 transmits an SS signal to the trunk line 3. The transmitted SS signal is transmitted to the branch line 3b through the breaker 2. The terminal machine 4 and a sensor terminal 41, which are connected to the trunk line 3b, receive the SS signal and execute a control operation in accordance with a signal content. The repeating device 7 of the address 10 receives the SS signal and demodulates binary data. A radio modulation means transmits data from an antenna by judging whether repeating is to be executed or not by radio by referring to address information of the content stored in a buffer.

24. 发明专利

JP2011239470A Electric apparatus demand control system 有权
标题翻译：电气设备需求控制系统
公开(公告)号：JP2011239470A
公开(公告)日：2011-11-24
申请号：JP2011170236
申请日：2011-08-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ITO YOSHIAKI , OCHIAI YOSHIKO
IPC分类号： H04Q9/00 , A47J27/00 , F24C7/02
CPC分类号： Y02B30/762 , Y02B70/3266 , Y02B70/3275 , Y04S20/242 , Y04S20/244
摘要： PROBLEM TO BE SOLVED: To provide an electric apparatus demand control system informing an electric apparatus of appropriate demand power even if a fault occurs in the electric apparatus demand control system.SOLUTION: The electric apparatus demand control system includes: a maximum power storage means storing maximum usable electric energy corresponding to a power environment where the system is arranged; a demand control means receiving the total power use amount measured by a measuring device measuring the total power use amount of the power system at prescribed timing via a communication medium and deciding for each electric apparatus a demand power value limiting a power use amount of each electric apparatus so that the total power use amount does not exceed the maximum power amount; and a demand power transmission means informing the electric apparatus of the decided demand power value. When an appropriate measuring result is not inputted from the measuring device due to the fault in the system, the demand control means decides a value obtained by distributing the maximum power value to the respective electric apparatuses at a prescribed rate as the demand power value.
摘要翻译：要解决的问题：即使在电气设备需求控制系统中发生故障，也提供了向电气设备通知适当的需求电力的电气设备需求控制系统。解决方案：电气设备需求控制系统包括：存储与系统布置的电力环境相对应的最大可用电能的最大功率存储装置; 接收通过通信介质测量电力系统的总功率使用量的测量装置测量的总电力使用量的需求控制装置，并且确定每个电气设备限制每个电力的电力使用量的需求功率值装置，使得总用电量不超过最大功率量; 以及向电气设备通知所决定的需求功率值的需求电力传输装置。当由于系统故障而没有从测量装置输入适当的测量结果时，需求控制装置将通过以规定的速率分配最大功率值获得的值作为需求功率值。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2008225623A NETWORK MONITORING DEVICE AND UPnP NETWORK SYSTEM 有权
标题翻译：网络监控设备和UPnP网络系统
公开(公告)号：JP2008225623A
公开(公告)日：2008-09-25
申请号：JP2007059905
申请日：2007-03-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YOSHIKAWA KOJI , SUZUKI SHIGEKI , OCHIAI YOSHIKO , KOMIYA NORIYUKI
IPC分类号： G06F13/00 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To provide a network monitoring device for monitoring the temporary detachment of a device based on a UPnP protocol and a UPnP network system having the monitoring device.
SOLUTION: This device for monitoring the network detachment of a UPnP device is provided with: a network port 210 to which a device to be monitored is connected; a monitoring part 230 for monitoring the link state of the network port 210; and a monitoring part 230 for monitoring the link state of the network port 210. The monitoring part 230 is characterized to decide that the device to be monitored has been detached from a network when detecting the link-down of the network port 210 to which the device to be monitored is connected, and to output a notification packet showing the result.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于监视基于UPnP协议的设备的临时分离的网络监视设备和具有该监控设备的UPnP网络系统。解决方案：用于监视UPnP设备的网络拆卸的设备具有：被连接的被监视设备的网络端口210; 用于监视网络端口210的链路状态的监视部分230; 以及用于监视网络端口210的链路状态的监视部分230.监视部分230的特征在于，当检测到网络端口210的链路断开时，判定要监视的设备已经从网络脱离，要监视的设备被连接，并且输出显示结果的通知包。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2008158716A Mapping method between objects, mapping program between objects, gateway device and equipment management system 有权
标题翻译：对象之间的映射方法，对象，网关设备和设备管理系统之间的映射程序
公开(公告)号：JP2008158716A
公开(公告)日：2008-07-10
申请号：JP2006345364
申请日：2006-12-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KOMIYA NORIYUKI , SUZUKI SHIGEKI , OCHIAI YOSHIKO
IPC分类号： G06F13/00 , H04Q9/00 , H04Q9/02
摘要： PROBLEM TO BE SOLVED: To provide a mapping method between objects allowing easy coping with a change of a network configuration, and allowing reduction of maintenance cost necessary for mapping, and to provide a program therefor, a gateway device executing the method in an equipment management network, and an equipment management system using the device.
SOLUTION: This gateway device is provided with a rewritable storage means storing: an attribute mapping table defining correspondence relation between attributes each equipped by an instance of each object; and a function mapping table associating a function of execution to an attribute value in each attribute. When performing the mapping between the respective objects, the attributes each equipped by the instance of the mapping target object are associated in reference to the attribute mapping table, and the function of the execution to each attribute is associated in reference to the function mapping table.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供允许容易应对网络配置的改变的对象之间的映射方法，并且允许降低映射所需的维护成本，并提供其程序，执行该方法的网关设备设备管理网络，以及使用该设备的设备管理系统。解决方案：该网关装置设置有可重写存储装置，存储：定义每个对象的实例配备的属性之间的对应关系的属性映射表; 以及将执行功能与每个属性中的属性值相关联的函数映射表。当执行各个对象之间的映射时，参照映射目标对象的实例分别配置的属性参照属性映射表，并且参考功能映射表将每个属性的执行功能相关联。版权所有（C）2008，JPO＆INPIT

27. 发明专利

JP2006215872A Control software development method and development device for household electric appliance adapter 有权
标题翻译：家用电器适配器的控制软件开发方法和开发设备
公开(公告)号：JP2006215872A
公开(公告)日：2006-08-17
申请号：JP2005028945
申请日：2005-02-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SUZUKI SHIGEKI , ITO YAMAHIKO , OCHIAI YOSHIKO , KUSHIRO NORIYUKI , KOIZUMI YOSHIAKI
IPC分类号： G06F9/44
摘要： PROBLEM TO BE SOLVED: To improve development efficiency in control software development for a household electric appliance adapter.
SOLUTION: This control software development method for the household electric appliance adapter disposed between a household electric appliance and a network for connecting the household electric appliance to the network is provided with: a step for displaying network interface specifications about a command related to an interface with the network, and household electric appliance interface specifications about a command related to an interface with the household electric appliance; and a step for generating a source code for control software on the basis of selection input of a necessary specification from the displayed network interface specifications and household electric appliance interface specifications, and association input of the selected specification.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高家用电器适配器控制软件开发的开发效率。解决方案：设置在家用电器和用于将家用电器连接到网络的网络之间的家用电器适配器的控制软件开发方法具有：显示关于与家用电器相关的命令的网络接口规范的步骤与家庭电器接口的接口，以及与家用电器的接口相关的命令的家用电器接口规格; 以及根据所显示的网络接口规格和家用电器接口规范以及所选规格的关联输入，基于必要规格的选择输入，生成用于控制软件的源代码的步骤。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP2006215826A Program code generation supporting device and method, and program for program code generation supporting method 有权
标题翻译：程序代码生成支持设备和方法，以及程序代码生成支持方法
公开(公告)号：JP2006215826A
公开(公告)日：2006-08-17
申请号：JP2005028122
申请日：2005-02-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ITO YAMAHIKO , SUZUKI SHIGEKI , OCHIAI YOSHIKO , KUSHIRO NORIYUKI , KOIZUMI YOSHIAKI
IPC分类号： G06F9/44 , G06F9/45
摘要： PROBLEM TO BE SOLVED: To reduce a data quantity related with a program code specially concerning integrated equipment.
SOLUTION: This program code generation supporting device is provided with: a storage means 10 for storing an optimization rule configured of conversion conditions for converting data of a program code and conversion contents as data; and a code optimizing means 4 having a code analyzing part 4A for analyzing the program code, a condition retrieving part 4B for collating the analyzed program code with the optimization rule stored in the storage means, and for retrieving a part matched with the conversion conditions concerning the program code and an optimizing part 4C for converting the part matched with the conversion conditions based on the conversion contents, and for generating data of the new program code.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减少与专门涉及集成设备的程序代码相关的数据量。该程序代码生成支持装置设置有：存储装置10，用于存储由用于将程序代码的数据和转换内容转换为数据的转换条件配置的优化规则; 以及具有用于分析程序代码的代码分析部分4A的代码优化装置4，用于将所分析的程序代码与存储在存储装置中的优化规则进行对照的条件检索部分4B，以及用于检索与转换条件相匹配的部分程序代码和用于基于转换内容转换与转换条件匹配的部分的优化部分4C，以及用于生成新程序代码的数据。版权所有（C）2006，JPO＆NCIPI

29. 发明专利

JP2006127021A Household electric appliance adapter 有权
标题翻译：家用电器适配器
公开(公告)号：JP2006127021A
公开(公告)日：2006-05-18
申请号：JP2004312308
申请日：2004-10-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OCHIAI YOSHIKO , KUSHIRO NORIYUKI , SUZUKI SHIGEKI , KOIZUMI YOSHIAKI , NAKADA SHIGENORI
IPC分类号： G06F21/22 , G06F9/445 , G06F13/00 , G06F21/12 , G06Q10/00 , G06Q50/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To solve the problem that there is possibility that illegal software is downloaded to a household electric appliance adapter, and that the erroneous operation and breakdown of the appliance is generated when unauthorized software is stored in a server. SOLUTION: This household electric appliance adapter is provided with an appliance interface part 21 connected to a household electric appliance 1, a network interface part 22 connected to a network 3, an appliance adapter control part 24 connected to the appliance interface part 21 and the network interface part 22 for processing data from the respective interface parts 21 and 22 and a download control part 25 for comparing household electric appliance information for authentication included in download software downloaded from the outside with household electric appliance information acquired from the household electric appliance, and for deciding whether or not the download software is proper software. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决有可能将非法软件下载到家用电器适配器的问题，并且当未经授权的软件存储在服务器中时产生设备的错误操作和故障。解决方案：该家用电器适配器设置有连接到家用电器1的设备接口部分21，连接到网络3的网络接口部分22，连接到设备接口部分21的设备适配器控制部分24 以及用于处理来自各个接口部分21和22的数据的网络接口部分22和用于将从外部下载的下载软件中包括的用于认证的家用电器信息与从家用电器获取的家用电器信息进行比较的下载控制部分25 并且用于确定下载软件是否是适当的软件。版权所有（C）2006，JPO＆NCIPI

30. 发明专利

JP2004248043A Home network system, and communication adapter and home controller used in the same 有权
公开(公告)号：JP2004248043A
公开(公告)日：2004-09-02
申请号：JP2003036778
申请日：2003-02-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OCHIAI YOSHIKO , ITO YOSHIAKI
IPC分类号： H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a home network system in which a useless operation and a contradictory action do not occur in devices where cooperation control overlaps and a communication adapter and a home controller which are used in the home network system and have high versatility.
SOLUTION: This home network system comprises a plurality of household electrical appliances, the communication adapter which respectively connects each of the household electrical appliances to a home network and stores a plurality of control programs for controlling the household electrical appliances, and the home controller for controlling the household electrical appliances through the communication adapter. In the home network system, the home controller is provided with a control managing means for selecting a proper control program that corresponds to each of control conditions among the control programs in advance when at least two or more instruction contents which are mutually contradictory to the control conditions of a plurality of household electrical appliances to be a control target in the case of cooperatively controlling the household electrical appliances.
COPYRIGHT: (C)2004,JPO&NCIPI

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