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1. 发明专利

JP2011027712A Gas meter and method for detecting water entry in pipe 有权
标题翻译：用于检测管道中进水的气体计量器和方法
公开(公告)号：JP2011027712A
公开(公告)日：2011-02-10
申请号：JP2010031599
申请日：2010-02-16
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： MIYAGI MASAKI , ADACHI SHINOBU , ISOBE KIMIKATSU , YAMAURA MICHIAKI , TAMITSU TOSHIFUMI , HAKAMATA AKIHIKO
IPC分类号： G01M3/28 , F16L55/00 , G01F3/22 , G01M3/20
摘要： PROBLEM TO BE SOLVED: To provide a gas meter and method for detecting water entry in a pipe, which detects accumulation of water in a pipe while keeping costs low.
SOLUTION: The gas meter 40 detects the amount of gas usage and displays the integral of the detected amount of the gas usage, and includes a pressure sensor 41 for detecting a pressure of a gas flowing inside a flow channel, and a determination part 42 for determining water entry in upstream side pipes 31 based on the gas pressure detected by the pressure sensor 41. The determination part 42 shifts to the water entry detection mode from the normal mode when the gas pressure detected by the pressure sensor 41 decreases below a first predetermined pressure, or a decreasing characteristic that a pressure drop exceeds a second predetermined pressure is shown, in the normal mode.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测管道中的水进入的气量计和方法，其检测管道中的水积聚，同时保持低成本。解决方案：气量计40检测气体使用量并显示检测到的气体使用量的积分，并且包括用于检测在流路内流动的气体的压力的压力传感器41和测定部分42，用于根据由压力传感器41检测到的气体压力来确定上游侧管道31中的水进入。当由压力传感器41检测到的气体压力降低到下限时，判定部件42从正常模式转换到进水检测模式在正常模式下示出了压降超过第二预定压力的第一预定压力或降低特性。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009133811A Gas meter 有权
标题翻译：气体计
公开(公告)号：JP2009133811A
公开(公告)日：2009-06-18
申请号：JP2008113451
申请日：2008-04-24
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： USHIJIMA KAZUHIRO , MATSUMOTO YASUHIRO , HAKAMATA AKIHIKO
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a gas meter capable of preventing permeation of water into a case from a terminal base, without impairing mounting and dismantling properties.
SOLUTION: A base 3 is installed in a case 2, where a body opening part 2C is arranged at the front side. A terminal base 4 is mounted on the base 3 so as to be exposed from the body opening part 2C. In a front cover 6, a terminal base opening part 6A, where the front of the terminal base 4 is exposed, is arranged. A terminal base cover 7 covers the opening part 6A of the terminal base. A rubber member 8 is fitted to the outer periphery of the terminal base 4. The rubber member 8 has a lip part 8A, arranged so as to protrude to the inner periphery of the opening part 6A of the terminal base so as to abut against the entire inner periphery of the opening part 6A of the terminal base.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止水从端子台渗透到壳体中的气量计，而不损害安装和拆卸性能。解决方案：基座3安装在壳体2中，其中主体开口部分2C布置在前侧。端子座4安装在基座3上，以便从主体开口部2C露出。在前盖6中，布置有终端基座4的前部露出的端子台开口部6A。端子座盖7覆盖端子座的开口部6A。橡胶构件8装配到端子座4的外周。橡胶构件8具有唇部8A，其布置成突出到端子座的开口部6A的内周，以抵靠终端基座的开口部6A的整个内周。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2004219209A Rewriting apparatus and its method 审中-公开
标题翻译：抢修装置及其方法
公开(公告)号：JP2004219209A
公开(公告)日：2004-08-05
申请号：JP2003005921
申请日：2003-01-14
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO
IPC分类号： G01F3/22 , G01F15/06
摘要： PROBLEM TO BE SOLVED: To provide a rewriting apparatus capable of omitting time and labor for removing a terminal cover and connecting a setter to a terminal and rewriting a memory area in a gas meter by a simple operation while ensuring security.
SOLUTION: A lead switch 24 in a state housed in a housing box 29 is turned on or off according to operations using a magnet from outside the housing box 29. When the lead switch 24 is turned on or off, a CPU 23a accordingly performs rewriting operation for rewriting the contents of the memory area of the gas meter 10 into rewrite contents inputted by a momentary switch 25 provided for an external surface of the housing box 19.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够省略用于移除终端盖并将安装器连接到终端的时间和人力的重写装置，并且通过简单的操作在确保安全性的同时重写燃气表中的存储区域。解决方案：根据从壳体29的外部使用磁体的操作，将容纳在容纳箱29中的状态的引线开关24接通或断开。当引线开关24接通或断开时，CPU 23a 因此，进行用于将燃气表10的存储区域的内容重写为由外壳19的外表面设置的瞬时开关25输入的重写内容的重写操作。（C）2004，JPO＆NCIPI

4. 发明专利

JP2004045329A Gas meter 审中-公开
公开(公告)号：JP2004045329A
公开(公告)日：2004-02-12
申请号：JP2002205746
申请日：2002-07-15
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO , MASUDA ISAO
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a gas meter which supports sales promotion of special gaseous combustion equipment without complicating charge system.
SOLUTION: The gas meter which measures the consumption of gas, by integrating gas flow supplied to gas fittings which a flow rate detecting means 63 detects is equipped with: a use detecting means 61a1 for detecting start of use and end of use of the gas fittings which turn to a discount object of gas charge required according to the consumption of gas; an operating time integrating means 61a2 for integrating a period from detection of start of use of the use detecting means 61a1 to detection of end of use, as the operation time of the gas fittings for the discount object; an operating time storage means 62 for storing the operating time integrated by the operating time integrating means 61a2; and an operating time output means 61a3 which correlates the operating time of the storage means 62 with the consumption of gas, and performs output for confirming the operating state, when validation request of the operating state of the gas fittings for discount is received.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2011007649A Ultrasonic gas meter and method for eliminating noise thereof 有权
标题翻译：超声波气体计及其消除噪声的方法
公开(公告)号：JP2011007649A
公开(公告)日：2011-01-13
申请号：JP2009151823
申请日：2009-06-26
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： TAMITSU TOSHIFUMI , ISOBE KIMIKATSU , YAMAURA MICHIAKI , HAKAMATA AKIHIKO
IPC分类号： G01F1/66 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic gas meter capable of suppressing a cost and more accurately determining an entry of water due to dew condensation, and to provide a method for eliminating noise thereof.SOLUTION: The ultrasonic gas meter includes: transducers TD1 and TD2 intermittently transmitting and receiving an ultrasonic signal in a gas passage; an amplifier 13a amplifying the received signal up to a predetermined strength; and a μCOM 14 identifying a change factor which changes an amplification degree, calculating the amplification degree based on the identified change factor as a noise component, eliminating the noise component from the amplification degree due to the amplifier 13a, and determining the occurrence of the dew condensation based on the corrected amplification degree after elimination.
摘要翻译：要解决的问题：提供一种能够抑制成本并更准确地确定由于结露引起的水进入的超声波气体计量器，并且提供一种消除其噪声的方法。解决方案：超声波燃气表包括：换能器TD1和 TD2在气体通道中间歇地发送和接收超声波信号; 将接收信号放大到预定强度的放大器13a; 以及μCOM14，其识别改变放大度的变化因子，基于所识别的变化因子计算放大度作为噪声分量，消除由于放大器13a引起的放大程度的噪声分量，并且确定露点的出现基于消除后校正的放大度的缩合。

6. 发明专利

JP2004101309A Display device 审中-公开
公开(公告)号：JP2004101309A
公开(公告)日：2004-04-02
申请号：JP2002262086
申请日：2002-09-06
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO
IPC分类号： G01F3/22 , G01F15/06
摘要： PROBLEM TO BE SOLVED: To provide a display device, adapted to display information without providing a gas meter itself with a function of displaying the information stored in an internal memory so as to reduce the cost.
SOLUTION: A connecting pin 21 is connected to a communication terminal provided on the gas meter 10. A CPU 24a transmits a readout signal to the communication terminal in the gas meter 10 through the connecting pin 21. On the gas meter 10 side, the information stored in the internal memory is read out in response to receiving of the readout signal, and the readout information is transmitted to the display device through the communication terminal and the connecting pin 21. The CPU 24a displays operational information based on the information stored in the internal memory received from the gas meter 10 on an indicator 26.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004013781A Device and method for managing gas rate 审中-公开
公开(公告)号：JP2004013781A
公开(公告)日：2004-01-15
申请号：JP2002169755
申请日：2002-06-11
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO
IPC分类号： G06Q50/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a gas rates managing device for eliminating a gas consumer's feeling that the gas rate is relatively high. SOLUTION: This gas rates managing device for managing gas rates charged to the gas consumer every predetermined period is provided with a consumption information acquiring means 10a1 for acquiring consumption information from which the total of gas consumption used in the past by the gas consumer can be discriminated, and a fixed gas rates determining means 10a2 for determining fixed gas rates such that the gas rates in a fixed time interval from now on becomes a fixed amount on the basis of the consumption information acquired by the consumption information acquiring means 10a1, and manages the fixed gas rates determined by the fixed gas rates determining means 10a2 as the gas rates. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2005043948A Fluid supply regulating device and gas meter 审中-公开
标题翻译：流体供应调节装置和气体表
公开(公告)号：JP2005043948A
公开(公告)日：2005-02-17
申请号：JP2003199744
申请日：2003-07-22
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO
IPC分类号： G07F15/06
摘要： PROBLEM TO BE SOLVED: To provide a fluid supply regulating device capable of contributing to the spread of a fluid rate transaction by advanced payment.
SOLUTION: In this fluid supply regulating device, fluid supply is made an available state for enabling the fluid supply to a consumer side according to advanced payment from the consumer side, and made a supply stopping state for stopping the supply to the consumer side when the fluid supply to the consumer side reaches a usable amount in a usable amount storage means 62a. The fluid supply regulating device comprises a basic rate information storage means 62b for storing basic rate information having a basic supply according to the amount of a basic rate to be charged for a consumer, a designated date detection means 61a1 for detecting a designated date for deducing the basic rate, and an arithmetic means 61a2 for deducing the basic supply of the basic rate information storage means 62b from the usable quantity of the usable quantity storage means 62a according to the detection. When the supply reaches the usable quantity from which the basic supply is deduced, the fluid supply is laid to the supply stopping state.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够通过高级支付有助于流体速率交易的扩展的流体供应调节装置。解决方案：在这种流体供应调节装置中，流体供应是根据来自消费者方面的先期付款使流体向消费者供应的可用状态，并且提供停止向消费者供应的供应停止状态当向消费者侧的流体供应达到可用量存储装置62a中的可用量时。流体供应调节装置包括：基本速率信息存储装置62b，用于存储根据消费者要收取的基本费率的基本供应量的基本费率信息;指定日期检测装置61a1，用于检测推定的指定日期基本速率，以及用于根据检测从可用量存储装置62a的可用量推定基本速率信息存储装置62b的基本供给的运算装置61a2。当供应量达到推荐基本供应量的可用量时，流体供应被放置在供应停止状态。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004019956A Gas use information system, gas meter and gas leak alarm 有权
公开(公告)号：JP2004019956A
公开(公告)日：2004-01-22
申请号：JP2002171362
申请日：2002-06-12
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO , MASUDA ISAO
IPC分类号： F23N5/24 , F23K5/00 , F23N5/26 , G08B21/16
摘要： PROBLEM TO BE SOLVED: To provide a gas use information system which can inform the use of the gas at a low cost and which can prevent the generation of phenomenon that a gas appliance is left as it is not extinguished in all gas appliances provided in the downstream of a gas container.
SOLUTION: A gas meter 6 detects that the gas appliance 9 provided in the downstream side of the gas container 1a or 1b is used on the basis of a detected gas flow rate, and transmits the use information corresponding to a result of the detection to a gas leak alarm 10. The gas leak alarm 10 determines whether the gas appliance 9 is used at present or not on the basis of the received use information, and during the time that the gas leak alarm judges that the gas is used, the gas leak alarm 10 informs the use of the gas.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003333200A Prepaid gas remainder management system and gas meter 有权
标题翻译：预防气体残留管理系统和气体计
公开(公告)号：JP2003333200A
公开(公告)日：2003-11-21
申请号：JP2002137297
申请日：2002-05-13
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： HAKAMATA AKIHIKO , MASUDA ISAO
IPC分类号： G01F3/22 , G01D4/00 , G06Q30/04 , G06Q30/06 , G06Q50/00 , G06Q50/06 , G07F15/06 , H04M11/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a prepaid gas remainder management system and a gas meter to be used for the relevant system in which an extension of time from reminding to cutoff of feeding of gas is approximately fixed for each consumer's house. SOLUTION: A gas meter 10 detects a flow rate of gases flowing from a gas container to a downstream side gas instrument and calculates a quantity of used gases by integrating the detected gas flow rates. A control center 20 permits the use of gases for a quantity corresponding to a prepaid amount of gas charges. The gas meter 10 monitors the remainder of gases of a difference between the gauged quantity of used gases and a quantity of gases permitted to use and determines whether or not the gas remainder is equal to or less than warning determination value. During a prescribed learning period, based upon the detected gas flow rate, the warning determination value is reset. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于相关系统的预付气体余量管理系统和燃气表，其中从每个消费者房屋的提醒到停止供气截止时间几乎是固定的。解决方案：气量计10检测从气体容器流向下游侧气体仪器的气体的流量，并通过对检测到的气体流量进行积分来计算废气量。控制中心20允许使用与预定量的气体费用对应的量的气体。气量计10监测所测量的废气量与允许使用的气体量之间的差的其余气体，并确定气体剩余量是否等于或小于警告判定值。在规定的学习期间，基于检测到的气体流量，重新设定警告判定值。版权所有（C）2004，JPO

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