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1. 发明专利

JP2005264480A Meter gas-cock fixture 审中-公开
标题翻译：仪表气体配件
公开(公告)号：JP2005264480A
公开(公告)日：2005-09-29
申请号：JP2004075686
申请日：2004-03-17
申请人： Mitsuwa Gas Kiki Kk , Tokyo Gas Co Ltd , ミツワガス機器株式会社 , 東京瓦斯株式会社
发明人： OZU TSUTOMU , KOYANAGI AKIRA , HAYASHI HITOSHI , SEWA KAORU , ONO YAYOI
IPC分类号： E05B13/00 , E05B65/00
摘要： PROBLEM TO BE SOLVED: To save the time when a gas enterpriser severally releases a gas cock by closing the gas cock and surely fixing the gas cock while releasing the gas cock by consumer itself in the case of a reopening.
SOLUTION: A meter gas-cock fixture is installed to inlet-side piping 2 at the place of the gas cock 4 by a clamp 10, and fixed by an arm 24 so that a handle 5 cannot be rotated in the open direction when the handle 5 is turned at a close place. The arm 24 is fixed by locking a dial lock 34, and brought to a free state by a releasing. A password number is used for a dial for the dial lock 34, the password number is set by the gas enterpriser when a device is mounted. The password number is taught to a consumer through a communication line in the case of the releasing, and the consumer conducts a releasing procedure. Consequently, the gas enterpriser need not go severally for the releasing. The supply of a gas can be reopened quickly.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了节省燃气企业的时间，在重新打开的情况下，通过关闭气体旋塞并确定地固定气体旋塞，同时消费者自己释放气体旋塞，分别释放气体旋塞。
解决方案：仪表气体旋塞夹具通过夹具10安装在气体旋塞4的入口侧管路2处，并由臂24固定，使得手柄5不能沿打开方向旋转当手柄5在靠近的地方转动时。臂24通过锁定拨盘锁34固定，并通过释放而变为自由状态。用于拨号锁34的拨号的密码号码，密码号码由安装在装置上的燃气企业设定。在释放的情况下，通过通信线路向消费者传达密码号码，消费者进行释放程序。因此，燃气企业不需要分开出售。气体的供应可以重新开放。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2013108755A System and method for controlling gas leakage detection and gas supply 有权
标题翻译：用于控制气体泄漏检测和气体供应的系统和方法
公开(公告)号：JP2013108755A
公开(公告)日：2013-06-06
申请号：JP2011251446
申请日：2011-11-17
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KOYANAGI AKIRA , KOBAYASHI KENCHI
IPC分类号： G01M3/00
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for controlling gas leakage detection and gas supply, which can accurately determine existence of gas leakage while achieving quick correspondence to emergency contact in occurrence of an earthquake.SOLUTION: A microcomputer meter 30 includes: seismoscopic means 32, 33 for detecting a magnitude of an earthquake; cutoff control means 34 which when an earthquake of a first threshold or more is detected by the seismoscopic means, closes a user side cutoff valve 31; and automatic restoration means 35 which when the cutoff valve is closed by the cutoff control means, opens the cutoff valve after resolution of the earthquake if the earthquake magnitude detected by the seismoscopic means is the first threshold and more and less than a second threshold larger than the first threshold, and opens the cutoff valve after lapse of a delay period if the earthquake magnitude detected by the seismoscopic means is the second threshold and more. During the delay period, a governor arranged on the upstream side of the microcomputer meter 30 is maintained at a closed state to perform gas leakage inspection.
摘要翻译：要解决的问题：提供一种用于控制气体泄漏检测和气体供应的系统和方法，其可以在实现地震发生时紧急接触的同时，准确地确定气体泄漏的存在。解决方案：微计算机30包括：用于检测地震大小的地震仪32,33; 切断控制装置34，当通过地震检测装置检测到第一阈值以上的地震时，关闭用户侧截止阀31; 以及自动恢复装置35，当切断阀被切断控制装置关闭时，如果地震检测装置检测到的地震震级是第一阈值，并且大于第二阈值大于第一阈值，并且如果由地震检测装置检测到的地震震级是第二阈值，则在经过延迟周期之后打开截止阀。在延迟期间，设置在微计算机30的上游侧的调速器保持在关闭状态，进行气体泄漏检查。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JPH0953970A GAS METER 失效
公开(公告)号：JPH0953970A
公开(公告)日：1997-02-25
申请号：JP23204595
申请日：1995-08-18
申请人： TOKYO GAS CO LTD
发明人： NUKUI KAZUMITSU , SAKAI KATSUTO , KANEKO ISAO , MASUMA TERUAKI , KOYANAGI AKIRA , NISHI AKIFUMI , KAMIGAKI SHIYUUHEI , ARAKAWA KENJI , SASAKI HIROAKI
IPC分类号： G01F3/22 , F16K17/36 , G01V1/00
摘要： PROBLEM TO BE SOLVED: To obtain a gas meter in which the operation of an isolation valve can be varied depending on the magnitude of earthquake. SOLUTION: Upon occurrence of an earthquake, a seismic sensor 16 outputs a signal corresponding to the magnitude of the earthquake. A seismic level judging section 23 received the output signal from seismic sensor 16 and judgeS the seismic level. A flow rate level judging section 22 judges whether gas is currently being used or not by judging whether the flow rate thus judged exceeds a predetermined level or not. An isolation valve control section 24 controls the operation of an isolation valve 13 based on the judgment results at the flow rate level judging section 22 and seismic level judging section 23.

4. 发明专利

JPH08307543A METHOD AND DEVICE FOR CONFIRMING COMMUNICATION FOR AUTOMATIC MANAGEMENT SYSTEM UTILIZING TELEPHONE LINE 失效
公开(公告)号：JPH08307543A
公开(公告)日：1996-11-22
申请号：JP11418595
申请日：1995-05-12
申请人： TOKYO GAS CO LTD
发明人： KOYANAGI AKIRA , YASHIRO TAIJI
IPC分类号： H04Q9/00 , H04M11/00
摘要： PURPOSE: To confirm communication between a terminal and a communication center by calling the communication center from the side of a managing terminal by using a telephone line. CONSTITUTION: Concerning a system for automatically managing an automatic inspecting meter 7 while connecting a communication center 1 and the automatic inspecting meter 7 through the telephone line, when there is a request for requesting the confirmation of a communicating state to the communication center 1 based on a PB signal due to a telephone set 8, the communication center 1 calls the designated automatic inspecting meter 7 and fetches requested terminal information from the meter 7. Concerning the method and device for confirming communication for automatic management system utilizing telephone line, this fetched terminal information is converted into a computer synthesized voice and transmitted to a requesting person while using a telephone line 9 for result report.

5. 发明专利

JPH08307542A AUTOMATIC METER-INSPECTING SYSTEM 失效
公开(公告)号：JPH08307542A
公开(公告)日：1996-11-22
申请号：JP11417795
申请日：1995-05-12
申请人： TOKYO GAS CO LTD
发明人： KOYANAGI AKIRA , SUGANO KATSUICHI , KIKUCHI TAKEHITO
IPC分类号： G08C15/00 , H04M11/00 , H04Q9/00
摘要： PURPOSE: To improve the use efficiency of a telephone line. CONSTITUTION: A trouble discrimination circuit 3 is provided inside a communication center 1 and when there is any trouble, the acquisition of meter information is missed and it is discriminated that this trouble can not be recovered within fixed time, all communication in the influential range of the same trouble is finished. At the same time, this trouble is reported to a person in charge by a trouble reporting circuit 4 and when it is discriminated that it is possible to naturally recover the trouble, retry is infinitely performed within specified time after the lapse more than fixed time, for example.

6. 发明专利

JP2013083578A Gas diagnostic equipment and gas diagnostic method 有权
标题翻译：气体诊断设备和气体诊断方法
公开(公告)号：JP2013083578A
公开(公告)日：2013-05-09
申请号：JP2011224260
申请日：2011-10-11
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KOYANAGI AKIRA , KOBAYASHI KENCHI
IPC分类号： G01F3/22 , G01F1/66
摘要： PROBLEM TO BE SOLVED: To determine abnormality of mixture ratio of the air quickly and appropriately by simple computation processing without installing a temperature sensor or reading mechanism of a detection value anew.SOLUTION: The gas diagnostic equipment 100 is provided with: a pressure sensor 112 for detecting pressure of fluid; a temperature sensor 114 for detecting temperature near the pressure sensor; a pressure temperature correction part 130 for correcting pressure detected by the pressure sensor on the basis of the temperature; an ultrasonic sensor 116 where a transmission part and a reception part of ultrasound are placed on upstream and downstream sides of the fluid and which detects propagation velocity of the ultrasound propagating from the transmission part to the reception part via the fluid; and a mixture determination part 134 for substituting an upper limit function and a lower limit function having the temperature as variables with temperature detected by the temperature sensor to obtain an upper limit value and a lower limit value and determining mixture ratio of a plurality of substances composing the fluid to be abnormal when the propagation velocity is equal to or slower than the upper limit value and equal to or faster than the lower limit value.
摘要翻译：要解决的问题：通过简单的计算处理快速适当地确定空气的混合比的异常，而不需要重新安装温度传感器或检测值的读取机构。解决方案：气体诊断设备100设置有：用于检测流体压力的压力传感器112; 温度传感器114，用于检测压力传感器附近的温度; 用于基于温度校正由压力传感器检测到的压力的压力温度校正部分130; 超声波传感器116，其中超声波的发送部分和接收部分放置在流体的上游和下游侧，并且经由流体检测从透射部分传播到接收部分的超声波的传播速度; 以及混合物确定部分134，用于将具有温度的温度的上限函数和下限函数用温度传感器检测到的温度作为变量，以获得上限值和下限值，并确定组成的多种物质的混合比当传播速度等于或慢于上限值并等于或快于下限值时，流体将变得异常。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2007010507A Locking device for valve-operating member 审中-公开
标题翻译：用于阀门操作的锁定装置
公开(公告)号：JP2007010507A
公开(公告)日：2007-01-18
申请号：JP2005192279
申请日：2005-06-30
申请人： Nishiyama:Kk , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 株式会社ニシヤマ
发明人： TAIMA YOSHIHIRO , KUWABARA FUMIYUKI , KOYANAGI AKIRA , HAYASHI HITOSHI
IPC分类号： G01F3/22 , E05B37/02
摘要： PROBLEM TO BE SOLVED: To provide a locking device for a valve-operating member, capable of not only surely blocking the motion of the valve-operating member, but also of simply unlocking the blocked motion, and further, allowing the valve operating member to move freely, as needed, after unlocking the blocked motion of the valve-operating member.
SOLUTION: The locking device 10 for the valve-operating member, which is for example, used to block the motion of a lever 13 for operating a meter gas plug 12 disposed in the course of a gas supply pipe 11, comprises a case member 20 which can be opened and closed freely; an mounting means 30 for mounting the case member on the gas supply pipe; a limiting means 40, which blocks the motion of the lever in a closed state of the case member and allows the lever to move in a opened state of the case member; an allowing means 80, which allows the lever to move in the closed state of the case member; a dial lock 50, which is changed from its locked state to its unlocked state by tuning it to an unlocking number; and a locking means 60, which locks the case member into its closed state in the locked state of the dial lock.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于阀操作构件的锁定装置，其不仅能够可靠地阻挡阀操作构件的运动，而且还可以简单地解锁该阻塞运动，并且还允许阀操作构件在解锁阀操作构件的阻塞运动之后根据需要自由移动。解决方案：用于阀操作构件的锁定装置10例如用于阻止用于操作设置在气体供给管11的过程中的仪表气塞12的杆13的运动，包括：可自由打开和关闭的壳体构件20; 用于将壳体构件安装在气体供给管上的安装装置30; 限制装置40，其阻止杠杆在壳体构件的关闭状态下的运动，并允许杠杆在壳体构件的打开状态下移动; 允许装置80，其允许杠杆在壳体构件的关闭状态下移动; 拨号锁50，通过将其调到解锁号码而从其锁定状态改变到其解锁状态; 以及锁定装置60，其在表盘锁定的锁定状态下将壳体构件锁定到其关闭状态。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JPH08289033A AUTOMATIC METERING SYSTEM 失效
公开(公告)号：JPH08289033A
公开(公告)日：1996-11-01
申请号：JP8941995
申请日：1995-04-14
申请人： TOKYO GAS CO LTD
发明人： KOYANAGI AKIRA , SUGANO KATSUICHI , KIKUCHI TAKEHITO
IPC分类号： G08C25/00 , H04M11/00 , H04Q9/00
摘要： PURPOSE: To improve the meter information collection rate and to reduce the metering cost by calling a communication center by the automatic call system from an automatic metering meter when meter information cannot be acquired and allowing the meter to send the meter information to the center. CONSTITUTION: A communication center 1 calls an automatic metering meter 10 of the user through a telephone line to acquire meter information recorded in the automatic metering meter 10. Then the automatic metering meter 10 is provided with a communication monitor circuit 12 and an automatic dialing circuit. The communication monitor circuit 12 monitors whether or not meter information is sent from the automatic metering meter 10 in response to a call from the communication center 1 and drives the automatic dialing circuit 13 when not sent to allow the automatic metering meter 10 to call the communication center 1, to which the meter information is sent. Thus, even when trouble takes place in a telephone line or the like, the necessity of manual metering is avoided.

9. 发明专利

JPH08172492A REGISTERATION METHOD FOR AUTOMATIC MANAGEMENT TERMINAL 失效
公开(公告)号：JPH08172492A
公开(公告)日：1996-07-02
申请号：JP31634094
申请日：1994-12-20
申请人： TOKYO GAS CO LTD
发明人： FURUSAWA HAJIME , SUZUKI MAMORU , TOGO SATOSHI , KOYANAGI AKIRA
IPC分类号： H04M11/00 , H04Q9/00
摘要： PURPOSE: To ensure the registeration accuracy and also to improve the registeration work efficiency of the management information in an automatic terminal management system. CONSTITUTION: A management center 1 and a meter 6 are provided with the management information register files 1a and 6a respectively, and the management information is registered at the side of the meter 6 by a management information setting unit 7. Then the center 1 is called from the meter 6 and the registered management information is sent to the center 1. The center 1 registers the received management information in the file 1a. Then the meter 6 is called from the center 1, and the management information registered in the management information terminals of the center 1 and the meter 6 are collated with each other. When the coincidence is confirmed between both management information, the registration procedure is finished.

10. 发明专利

JP2005194688A Locking device for valve operating member 有权
标题翻译：阀门操作部件的锁定装置
公开(公告)号：JP2005194688A
公开(公告)日：2005-07-21
申请号：JP2003434957
申请日：2003-12-26
申请人： Nishiyama:Kk , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 株式会社ニシヤマ
发明人： TAIMA YOSHIHIRO , KUWABARA FUMIYUKI , OZU TSUTOMU , KOYANAGI AKIRA , HAYASHI HITOSHI
IPC分类号： E05B65/00
摘要： PROBLEM TO BE SOLVED: To provide a locking device for a valve operating member capable of positively impeding the operation of the valve operating member while easily releasing impediment.
SOLUTION: This locking device 10 for the valve operating member is used to impede the operation of a gas tap lever 13 for operating a meter gas tap 12 provided on the way of a gas supply pipe 11, and includes an openable/closable case member 20; a mounting means 30 for mounting the case member to the gas supply pipe; a limiting means 40 impeding the operation of the gas tap lever in the closed state of the case member while allowing the operation of the gas tap lever in the open state; a dial lock 50 changed over into the unlocked state from the locked state by adjustment to an unlocking number; and a locking means 60 for locking the case member in the closed state when locking the dial lock. The locking device further has a release means for forcibly releasing the lock into the closed state of the case member by the locking means when locking the dial lock 50.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于阀操作构件的锁定装置，其能够积极地阻止阀操作构件的操作，同时容易地释放障碍物。解决方案：用于阀操作构件的该锁定装置10用于阻止用于操作设置在气体供应管道11上的仪表气体龙头12的气体分接杆13的操作，并且包括可开启/关闭壳体构件20; 用于将壳体构件安装到气体供给管的安装装置30; 限制装置40，其阻止气体分接杆在壳体构件的关闭状态下的操作，同时允许气体分接杆操作处于打开状态; 拨号锁50由锁定状态通过调节而转换为解锁状态，解锁号码; 以及锁定装置60，用于在锁定拨盘锁时将壳体构件锁定在关闭状态。锁定装置还具有释放装置，用于在锁定拨盘锁50时通过锁定装置将锁定强制地释放到壳体关闭状态。（C）2005，JPO＆NCIPI

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