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1. 发明专利

JP2006331097A Wireless device 审中-公开
标题翻译：无线设备
公开(公告)号：JP2006331097A
公开(公告)日：2006-12-07
申请号：JP2005154058
申请日：2005-05-26
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： RACHI SHINICHI , SATO TOMONORI , DOGE TAKASHI , KUBO HIROSHI
IPC分类号： G08B17/00
摘要： PROBLEM TO BE SOLVED: To provide a wireless device capable of easily attaching and detaching a communication device for an abnormality sensor without detaching the abnormality sensor.
SOLUTION: The wireless device comprises a fire alarm 1 for sensing abnormalities and outputting an abnormality signal to a communication terminal 2, and a communication device 5 for wirelessly transmitting to a host terminal the abnormality signal input from the communication terminal 2 of the fire alarm 1 to a communication terminal 6. The fire alarm 1 is provided with a communication device storage 13 for storing the communication device 5. When the communication device 5 is inserted in the communication device storage 13, the communication terminal 2 of the fire alarm 1 is connected with the communication terminal 6 of the communication device 5, and the communication device 5 is attached to the fire alarm 1.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不分离异常传感器的情况下容易地安装和拆卸异常传感器的通信装置的无线装置。解决方案：无线设备包括用于感测异常并将异常信号输出到通信终端2的火灾报警器1和用于向主机终端无线发送从通信终端2的通信终端2输入的异常信号的通信设备5 火灾警报器1设置到通信终端6.火灾警报器1设置有用于存储通信设备5的通信设备存储器13.当通信设备5插入通信设备存储器13中时，火灾报警器的通信终端2 1与通信装置5的通信终端6连接，通信装置5安装在火灾报警器1上。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006221574A Communication device for automatic meter reading 有权
标题翻译：用于自动表读取的通信设备
公开(公告)号：JP2006221574A
公开(公告)日：2006-08-24
申请号：JP2005036876
申请日：2005-02-14
申请人： Tokyo Gas Co Ltd , Toshiba Corp , Toshiba Meter Techno Kk , 東京瓦斯株式会社 , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： KAWADA TAKUYA , ICHIMURA TAKESHI , HARA TETSUYA , SATO TOMONORI , RACHI SHINICHI
IPC分类号： G08C19/00 , G08C17/00 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide communication device for automatic meter reading which can conduct between a line connection part 2 and a radio master set part by fixing a cover 6 to a case 5. SOLUTION: The communication device for automatic meter reading which reads a meter by collecting a measured values from the meter by radio communication is provided with: the line connection part 2 for connection with an external management device through a communication network; the radio master set part 3 for carrying out radio communication between itself and a radio slave set connected to the meter; a switch part 4 for switching conduction/disconnection between the line connection part 2 and the radio master set part 3; the case 5 for housing the line connection part 2, the radio master set part 3 and the switch part 4; the cover 6 fitted to the case 5; and a rib 20 formed in the cover 6 for switching the switch part 4 into a conductive state when fitting the cover 6 to the case 5. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供通过将盖6固定到壳体5上而能够在线路连接部分2和无线电主设备部分之间传导的用于自动抄表的通信装置。解决方案：通过无线电通信从仪表收集测量值来读取仪表的自动抄表提供有：通过通信网络与外部管理装置连接的线路连接部分2; 无线电主设备部分3用于执行其与连接到仪表的无线电从设备之间的无线电通信; 用于切换线路连接部分2和无线电主设备部分3之间的导通/断开的开关部分4; 用于容纳线路连接部分2的壳体5，无线电主设备部分3和开关部分4; 安装在壳体5上的盖子6; 以及形成在盖6中的肋20，用于在将盖6安装到壳体5上时将开关部4切换为导通状态。（C）2006年，JPO＆NCIPI

3. 发明专利

JP2004271223A Gas meter 审中-公开
公开(公告)号：JP2004271223A
公开(公告)日：2004-09-30
申请号：JP2003058689
申请日：2003-03-05
申请人： Tokyo Gas Co Ltd , Toshiba Corp , Toshiba Meter Techno Kk , 東京瓦斯株式会社 , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： KOTAKANE KAZUTO , RACHI SHINICHI , ISHINO HITOAKI , UYAMA HIROTO
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To know easily a gas shutoff reason when reset is failed by reset leak confirmation in a gas meter equipped with a reset leak confirmation function after gas shutoff.
SOLUTION: A controller 18 displays the gas shutoff reason on a display part 15 when detecting an abnormality of the gas using state and performs gas shutoff, displays that the reset leak confirmation is now being performed on the display part 15 when a reset signal is inputted from a reset switch 16 and performs gas leak confirmation, and displays the shutoff reason on the display part 15 if a gas leak is confirmed by the gas leak confirmation and continues the closed state of a shutoff part 14.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2004279126A Automatic parameter setting system for gas meter, and gas meter 审中-公开
公开(公告)号：JP2004279126A
公开(公告)日：2004-10-07
申请号：JP2003068627
申请日：2003-03-13
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： RACHI SHINICHI , ISHINO HITOAKI , UYAMA HIROTO
IPC分类号： G01F3/22 , G01F1/00 , G01F1/66 , G01F1/68 , G01F25/00
摘要： PROBLEM TO BE SOLVED: To provide an automatic parameter setting system for a gas meter capable of setting an accurate parameter on the gas meter inexpensively in a short time, and the gas meter.
SOLUTION: This system is equipped with the gas meter 10 arranged in a gas passage 21 and having a flow sensor 33 for detecting the gas flow rate, a flow control device 12 for controlling the flow rate of the gas supplied into the gas passage 21 of the gas meter 10, a standard flowmeter 13 for measuring the flow rate of the gas supplied from the flow control device into the gas passage of the gas meter, and a setting device 14 for setting the parameter so that the gas flow rate metered by the gas meter approaches the gas flow rate measured by the standard flowmeter and transmitting the set parameter to the gas meter. The gas meter has a memory 32 for storing the parameter from the setting device, and the gas flow rate detected by the flow sensor is corrected following the parameter stored in the memory, to thereby meter the gas flow rate.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004271225A Gas meter and release accepting method of gas meter 有权
公开(公告)号：JP2004271225A
公开(公告)日：2004-09-30
申请号：JP2003058700
申请日：2003-03-05
申请人： Tokyo Gas Co Ltd , Toshiba Corp , Toshiba Meter Techno Kk , 東京瓦斯株式会社 , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： KOTAKANE KAZUTO , RACHI SHINICHI , ISHINO HITOAKI , UYAMA HIROTO
IPC分类号： G01F3/22 , G01F1/00 , G01F15/06
摘要： PROBLEM TO BE SOLVED: To enable safely and surely the reset of a gas meter even when two or more causes having the same order of priority are generated in the gas meter detecting an abnormality and issuing a gas shutoff alarm or the like.
SOLUTION: When two or more abnormalities causing shutoff or alarm are detected, and a release order is required for reset from the shutoff state caused by a shutoff cause or from an alarm state caused by the alarm cause, and the orders of priority of each shutoff cause and alarm cause are the same, even after releasing one shutoff cause or alarm cause, a controller 18 does not release the other one or more shutoff causes or alarm causes, holds the causes internally, and thereby releases each cause, while confirming the causes one by one.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004219260A Gas meter, and gas meter monitoring system 审中-公开
公开(公告)号：JP2004219260A
公开(公告)日：2004-08-05
申请号：JP2003007343
申请日：2003-01-15
申请人： Tokyo Gas Co Ltd , Toshiba Corp , Toshiba Meter Techno Kk , Yazaki Corp , 東京瓦斯株式会社 , 東芝メーターテクノ株式会社 , 株式会社東芝 , 矢崎総業株式会社
发明人： KOTAKANE KAZUTO , HARADA TOSHIHIRO , YAMAURA MICHIAKI , UYAMA HIROTO , ISHINO HITOAKI , RACHI SHINICHI
IPC分类号： G01F3/22 , G01F15/04 , G01K17/06 , G08C15/00
摘要： PROBLEM TO BE SOLVED: To provide a gas meter, and a gas meter monitoring system capable of grasping a more accurate caloric value corresponding to consumption of gas.
SOLUTION: The gas meter monitoring system is provided with a flow sensor 11 detecting a flow rate of gas flowing in a gas passage every certain time, a temperature sensor 20 detecting a temperature of gas flowing in the gas passage every certain time, a memory 12 coordinating an integral value of the flow rate of gas detected every certain time by the flow sensor 11 with the temperature of the gas detected every certain time by the temperature sensor 20, and sequentially storing them, and a communication interface 14 sending stored contents of the memory 12 to the outside.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004279096A Gas meter 审中-公开
公开(公告)号：JP2004279096A
公开(公告)日：2004-10-07
申请号：JP2003067999
申请日：2003-03-13
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： RACHI SHINICHI , ISHINO HITOAKI , UYAMA HIROTO
IPC分类号： G01F3/22 , G01F1/00
摘要： PROBLEM TO BE SOLVED: To perform highly-safe reset leak confirmation with low power consumption, in a gas meter equipped with a reset leak confirmation function after gas shutoff.
SOLUTION: After detection an abnormality of the gas using state and performing gas shutoff, a controller 18 confirms a gas leak according to input of a reset signal from a reset switch 16, cancels the gas shutoff by switching a shutoff part 14 to the open state in the case of no gas leak, and does not accept thereafter input of the reset signal from the reset switch 16 as long as a prescribed period, while leaving the shutoff part 14 in the closed state, in the case of the gas leak.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004279093A Gas meter and reset leak confirmation method 审中-公开
公开(公告)号：JP2004279093A
公开(公告)日：2004-10-07
申请号：JP2003067982
申请日：2003-03-13
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： RACHI SHINICHI , ISHINO HITOAKI , UYAMA HIROTO
IPC分类号： G01F3/22 , G01F1/00
摘要： PROBLEM TO BE SOLVED: To perform highly-accurate reset leak confirmation with low power consumption in a short time, in a gas meter performing gas shutoff by detecting gas abnormality occurrence.
SOLUTION: When a reset signal is inputted from a reset switch 16 after gas shutoff, a controller 17 reads a gas flow rate value during a fixed determination period after opening a shutoff valve 14 by a flow sensor 11, determines existence of a gas leak based on the flow rate value at that time, sets the reset state without closing the shutoff valve 14 in the case of no gas leak, and sets the shutoff state by closing the shutoff valve 14 in the case of the gas leak.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2004125569A Gas meter and control method therefor 审中-公开
公开(公告)号：JP2004125569A
公开(公告)日：2004-04-22
申请号：JP2002289176
申请日：2002-10-01
申请人： Toshiba Corp , Toshiba Meter Techno Kk , 東芝メーターテクノ株式会社 , 株式会社東芝
发明人： UYAMA HIROTO , ISHINO HITOAKI , RACHI SHINICHI
IPC分类号： G01F3/22 , G05D7/06
摘要： PROBLEM TO BE SOLVED: To provide a gas meter and a control method therefor, capable of immediately detecting abnormality when the abnormality occurs in a cutoff valve.
SOLUTION: This gas meter has the cutoff valve 80 cutting off a gas flow passage; a pulse motor 64 opening and closing the cutoff valve 80; a drive circuit 63 supplying current for driving the pulse motor 64; a current detection circuit 62 detecting current flowing through the drive circuit 63; and a microcomputer 10 deciding the presence of the abnormality of the opening/closing of the cutoff valve 80 on the basis of a change of the current detected by the current detection circuit 62.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2000111382A GAS SHUT-OFF VALVE 失效
公开(公告)号：JP2000111382A
公开(公告)日：2000-04-18
申请号：JP28023198
申请日：1998-10-01
申请人： TOKYO GAS CO LTD , TOSHIBA METER TECHNO KK , TOSHIBA CORP
发明人： NUKUI KAZUMITSU , NAKAMURA MITSUHIRO , RACHI SHINICHI , KAMASHITA TAKESHI
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To prevent a sliding part from being influenced by a gas channel at all, to prevent the adhesion of a foreign object, and to perform positive operation even in the case of abnormality, by nearly completely blocking the part between a valve body and a flange by a second main spring bracket while a valve is opened. SOLUTION: For a gas shut-off valve, a second main spring bracket 13 that is placed outside a main spring 14 and covers the periphery of a sliding part 21 is inserted into the side of a flange 6. The main spring 14 is elastically provided between a first main spring bracket 12 that is positioned by an E ring 11 being inserted into a plunger 1 and a second main spring bracket 13, thus nearly completely blocking the part between a valve body pad 16 and the flange 6 by the second spring bracket 13 while the valve is open (has returned), and hence preventing a foreign object from adhering to the sliding part 21 without being entirely affected by a gas channel. Even in cut-off, the sliding part 21 is placed inside a recessed part 13a of the second main spring bracket 13 for preventing the adhesion of the foreign object. In this manner, the foreign object is not allowed to adhere to the sliding part 21 merely by adding the second main spring bracket 13.

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