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1. 发明专利

JP2008102064A Gas shut-off device 有权
标题翻译：气体切断装置
公开(公告)号：JP2008102064A
公开(公告)日：2008-05-01
申请号：JP2006285939
申请日：2006-10-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OTANI TAKAHISA , MURAKAMI SHIGERU
IPC分类号： G01F3/22 , F23K5/00 , G01F1/66 , G08B25/04 , G08B25/10
摘要： PROBLEM TO BE SOLVED: To provide a gas shut-off device capable of reducing dispersion of a flow rate and suppressing battery consumption, by determining whether a pulsation phenomenon is transient or continuous, and thereby switching to a measuring mode.
SOLUTION: This device is equipped with a flow rate detection part 17 for outputting a flow rate signal at a prescribed measuring period; a flow rate calculation part 19 for calculating the flow rate; a pulsation determination part 25 for comparing a measured flow rate value with a pulsation determination value determined beforehand, and outputting a pulsation signal when determined to be abnormal; a radio communication means 11b for transmitting the pulsation signal to a plurality of adjacent gas meters 2A-2D, and receiving a pulsation signal from another gas meter; an external pulsation determination part 10f for outputting an external pulsation determination signal corresponding to a received content by the radio communication means 11b; and a flow rate measurement instruction part 10a for instructing a change of a measuring period of the flow rate detection part corresponding to a determination result from the pulsation determination part 25 and a determination signal from the external pulsation determination part 10f. The pulsation determination signal from the external pulsation determination part 10f has a switching condition between a high-precision flow measuring mode and an ordinary flow measuring mode.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过判断脉动现象是瞬时还是连续的，从而切换到测量模式，能够减少流量的分散和抑制电池消耗的气体切断装置。解决方案：该装置配备有用于在规定的测量周期输出流量信号的流量检测部17; 用于计算流量的流量计算部19; 用于将测量的流量值与预先确定的脉动判定值进行比较并在判定为异常时输出脉动信号的脉动判定部25; 用于将脉动信号发送到多个相邻的气表2A-2D的无线电通信装置11b，并且从另一个气量计接收脉动信号; 外部脉动判定部10f，用于输出由无线通信装置11b对应于接收到的内容的外部脉动判定信号; 和用于指示与来自脉动判定部25的判定结果对应的流量检测部的测定期间的变化的流量测定指示部10a和来自外部脉动判定部10f的判定信号。来自外部脉动判定部10f的脉动判定信号具有高精度流量测量模式和普通流量测量模式之间的切换条件。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008008734A Gas shutoff apparatus 有权
标题翻译：气体开关装置
公开(公告)号：JP2008008734A
公开(公告)日：2008-01-17
申请号：JP2006179131
申请日：2006-06-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEKI KOICHI , ASANO KAZUTAKA , OTANI TAKAHISA
IPC分类号： G01F3/22 , G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide a gas shutoff apparatus which promptly detects an abnormal flow and stops medium supply such as gas. SOLUTION: The gas shutoff apparatus detects a flow speed in piping by a flow speed detection means 8, converts it into a flow rate by a flow rate calculation means 14, stores an abnormal flow rate decision value of an instrument in use or the like in a flow rate abnormality storage means 16, determines an instantaneous flow rate estimated value by a flow rate estimation means 15 from an instantaneous flow rate determined by the flow rate calculation means 14, compares the instantaneous flow rate of the flow estimation means 15 with the abnormal flow rate decision value of the flow abnormality storage means 16, and stops the medium supply by a shutoff means 18 when an abnormality decision means 17 decides that the instantaneous flow rate estimated value is larger than a flow rate abnormality storage value. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够及时检测异常流量并停止诸如气体的介质供应的气体截止装置。解决方案：气体截止装置通过流速检测装置8检测管道中的流速，通过流量计算装置14将其转换为流量，存储正在使用的仪器的异常流量判定值或流量异常存储装置16中的流量估计装置15根据由流量计算装置14确定的瞬时流量由流量估计装置15确定瞬时流量估计值，比较流量估计装置15的瞬时流量具有流量异常存储装置16的异常流量判定值，并且当异常判定装置17判定瞬时流量估计值大于流量异常存储值时，通过切断装置18停止介质供给。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007240072A Gas cutoff system 审中-公开
标题翻译：气体切割系统
公开(公告)号：JP2007240072A
公开(公告)日：2007-09-20
申请号：JP2006063879
申请日：2006-03-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ASANO KAZUTAKA , UEKI KOICHI , OTANI TAKAHISA
IPC分类号： F23K5/00 , F23N5/24 , G05B9/02
摘要： PROBLEM TO BE SOLVED: To provide a gas cutoff system capable of shortening a continued use time in determining a specific flow rate pattern.
SOLUTION: This gas cutoff system comprises a flow rate measuring means 1 measuring a gas flow rate, a continued use time setting means 2 setting the continued use time according to the measured flow rate, a continued use time counting means 3 counting the continued use time, a gas cutoff means 4 for cutting off a gas passage when a value of the continued use time counting means is 0 or more, and a specific flow rate pattern determining means 5 setting a time shorter than the continued use time set by the continued use time setting means 2, when the flow rate measured by the flow rate measuring means 1 has the specific flow rate pattern, thus the safety of the gas cutoff system can be further improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够缩短在确定特定流量模式中的持续使用时间的气体截断系统。解决方案：该气体切断系统包括测量气体流量的流量测量装置1，连续使用时间设定装置2，根据测量的流量设定持续使用时间;持续使用时间计数装置3计数持续使用时间，当持续使用时间计数装置的值为0以上时切断气体通道的气体截断装置4，以及设定比由连续使用时间计数装置设定的持续使用时间设定的时间短的时间的比流量图案确定装置5 继续使用时间设定单元2，当流量测量单元1测得的流量具有比流量模式时，可进一步提高气体切断系统的安全性。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007232672A Gas interrupter 审中-公开
标题翻译：气体中断器
公开(公告)号：JP2007232672A
公开(公告)日：2007-09-13
申请号：JP2006057413
申请日：2006-03-03
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEKI KOICHI , ASANO KAZUTAKA , OTANI TAKAHISA
IPC分类号： G01F3/22 , G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide a gas interrupter for immediately detecting an abnormal flow rate, and deactivating a supply of a medium such as a gas.
SOLUTION: A flow rate calculating means 10 converts a flow rate based on a flow speed detected by a flow speed detecting means 4. A comparison/determination means 12 compares a found instantaneous flow rate value with an abnormal flow rate determination value stored in a flow rate storing means 11. A flow rate frequency counting means 13 continuously measures an event that the detected instantaneous flow rate is the abnormal flow rate or more. An abnormality determining section 15 interrupts an interruption means 16 if a frequency of abnormalities reaches the predetermined frequency in the flow rate frequency counting means 13. The supply of the gas is interrupted.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于立即检测异常流量的气体断路器，以及停用诸如气体的介质的供应。解决方案：流量计算装置10基于由流速检测装置4检测的流速来转换流量。比较/确定装置12将找到的瞬时流量值与存储的异常流量确定值进行比较流量频率计数装置13连续地测量检测到的瞬时流量是异常流量或更多的事件。如果在流量频率计数装置13中异常频率达到预定频率，则异常确定部分15中断中断装置16.气体的供应被中断。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006313170A Flow measuring device 审中-公开
标题翻译：流量测量装置
公开(公告)号：JP2006313170A
公开(公告)日：2006-11-16
申请号：JP2006191412
申请日：2006-07-12
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOBA YASUO , NAKAMURA HIROSUMI , OTANI TAKAHISA , KAMIYAMA KAZUNORI
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a flow measuring instrument for accurately measuring an instantaneous flow rate.
SOLUTION: A gas meter 100 constituting the flow measuring instrument is equipped with a coat part 52 fixed on a body 50 to define a measurement chamber 4 for housing/discharging a fluid, a rotary member 54 rotating in conjunction with the reciprocation of the coat part 52, and movement detection means 5 and 6 for detecting the movement of the rotary member 54. The measuring instrument is capable of flow measurement at an arbitrary position of the rotary member 54; the rotary member 54 is linked via a link mechanism to the coat part 52 so as to make one revolution per round trip of the coat part 52 reciprocated by the supply/discharge of gas to/from the measurement chamber 4. A plurality of points are arbitrarily set on a rotation track of the rotary member 54 while continuing flow-rate measurement at the plurality of set points, thereby finding a plurality of different flow-rate values at different measurement points.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于精确测量瞬时流量的流量测量仪。＆lt; P＆gt;解决方案：构成流量计的气量计100配备有固定在主体50上的涂覆部52，以限定用于容纳/排出流体的测量室4，与旋转构件54的往复运动涂层部分52和用于检测旋转部件54的运动的运动检测装置5和6.测量装置能够在旋转部件54的任意位置进行流量测量; 旋转构件54通过连杆机构连接到涂覆部52，以便通过向测量室4进行气体的供给/排出而使涂层52的往返行程一转。多个点为任意设置在旋转部件54的旋转轨道上，同时在多个设定点继续流量测量，从而在不同的测量点处找到多个不同的流量值。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006194597A Flow velocity or flow rate measuring apparatus 有权
标题翻译：流速或流量测量装置
公开(公告)号：JP2006194597A
公开(公告)日：2006-07-27
申请号：JP2005003489
申请日：2005-01-11
申请人： Matsushita Electric Ind Co Ltd , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 松下電器産業株式会社
发明人： NAGAOKA YUKIO , OTANI TAKAHISA , NAKABAYASHI YUJI , FUJIMOTO TATSUO , SUZUKI MAMORU , YUASA KENICHIRO
IPC分类号： G01F1/72 , G01F1/66 , G01P5/00
摘要： PROBLEM TO BE SOLVED: To switch measuring means according to variations in flow rate values and alter criterion values for the changeover. SOLUTION: This flow rate or flow velocity measuring apparatus is provided with an electric-power-saving measuring means 21 in which the number of times of measurement or measuring time of a fluid detection means 17 is set small or short; a high-precision measuring means 20 in which the number of times of measurement or measuring time of the fluid detection means 17 is set large or long; a variation determination means 18 for shifting to the high-precision measuring means 20 when variations of measured values at the electric-power-saving measuring means 21 have exceeded a prescribed value; and a stability determination means 19 for shifting to the electric-power-saving measuring means 21 when measured values of the high-precision measuring means 20 have been stabilized within a prescribed value, and by altering a criterion value of each determination means, appropriately switches the measuring means according to flow rate variations, and accurately measure flow rate with low electric power consumption. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：根据流量值的变化切换测量装置，并改变切换的标准值。该流量或流速测量装置设置有将流体检测单元17的测量次数或测量时间设定为小或短的电力节省测量单元21，其中流体检测装置17的测量次数或测量时间被设置为大或长的高精度测量装置20; 变更确定装置18，用于在电力节省测量装置21的测量值的变化超过规定值时转移到高精度测量装置20; 以及稳定度确定装置19，当高精度测量装置20的测量值已经稳定在规定值内时，转换到节电测量装置21，并且通过改变每个确定装置的标准值，适当地切换测量装置根据流量变化，并以低功耗精确测量流量。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2008171439A Gas circuit breaker 有权
标题翻译：气体断路器
公开(公告)号：JP2008171439A
公开(公告)日：2008-07-24
申请号：JP2008018704
申请日：2008-01-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OTANI TAKAHISA , SHIRASAWA TADANORI , NAWATA TAKASHI
IPC分类号： G05B9/02 , F23K5/00 , G01F3/22 , G05D7/06
摘要： PROBLEM TO BE SOLVED: To prevent mischief using a forced interruption function.
SOLUTION: A reinput determining part 13 receives a forced interruption signal from a forced interruption inputting means 5, and a forced stopcock closing signal is outputted when a forced interruption signal from the forced interruption inputting means 5 is received again while a second counter that starts operation after the elapse of a predetermined time in a first counter performs a clocking operation.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：防止使用强制中断功能的恶作剧。解决方案：再次输入确定部分13从强制中断输入装置5接收强制中断信号，并且当来自强制中断输入装置5的强制中断信号被再次接收时，输出强制闭塞闭合信号，而第二计数器在第一计数器经过预定时间之后开始操作执行计时操作。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008128584A Gas appliance monitoring device 有权
标题翻译：气体装置监测装置
公开(公告)号：JP2008128584A
公开(公告)日：2008-06-05
申请号：JP2006315232
申请日：2006-11-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OTANI TAKAHISA , MURAKAMI SHIGERU
IPC分类号： F23K5/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a gas appliance monitoring device carrying out appliance discrimination by detecting an operation start of the gas appliance without receiving a signal from a gas appliance controller, and using that information.
SOLUTION: The gas appliance monitoring device is provided with a flow rate measuring means 17 for measuring a gas flow rate, a gas cutoff valve 2c cutting off a gas passage when there is malfunction, an information storing means 10b for storing various types of information based on a measurement result of the flow rate measuring means 17, a wireless module 11 carrying out exchange of information with a plurality of other parties, and a communication change-over means 10c for changing communication frequency bands in response to the other party. In the wireless module 11, a control circuit board 10 configuring the flow rate means 17 is integrally configured to house a gas meter 2 inside. It has at least a communication frequency band with a base station 17 and communication frequency bands with a plurality of gas appliances, and an operation start signal detected by an appliance detecting means 22 of the gas appliance is sent as appliance information by using an appliance wireless module 11d. It is composed to detect a per-appliance continuous use time based on the information.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过在不接收来自燃气器具控制器的信号的情况下检测燃气器具的操作开始并使用该信息来进行器具判别的燃气器具监视装置。解决方案：燃气器具监控装置设有用于测量气体流量的流量测量装置17，当故障时切断气体通道的气体截止阀2c，用于存储各种类型的信息存储装置10b 基于流量测量装置17的测量结果的信息，与多个其他方执行信息交换的无线模块11，以及响应于另一方改变通信频带的通信转换装置10c 。在无线模块11中，构成流量装置17的控制电路板10一体地构成为在内部容纳燃气表2。它至少具有与基站17的通信频带和与多个燃气器具的通信频带，并且由燃气器具的器具检测装置22检测的操作开始信号通过使用设备无线电作为设备信息发送模块11d。它是为了根据信息检测每个设备的连续使用时间。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006276035A Apparatus for measuring quantity of flow 审中-公开
公开(公告)号：JP2006276035A
公开(公告)日：2006-10-12
申请号：JP2006191414
申请日：2006-07-12
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOBA YASUO , NAKAMURA HIROSUMI , OTANI TAKAHISA , KAMIYAMA KAZUNORI
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for measuring the quantity of flow and capable of accurately measuring instantaneous flow rates.
SOLUTION: A gas meter 100 constituting the apparatus for measuring the quantity of flow is provided with a film part 52 fixed to a main body 50 for defining a measuring chamber 4 which houses and discharges a fluid; a rotating member 54 interlocked with the reciprocating motion of the film part 52 to rotate; and movement detection means 5 and 6 for detecting the movement of the rotating member 54. The apparatus for measuring the quantity of flow can measure the quantity of flow at any position of the rotating member 54 connected via a link mechanism in such a way as to rotate once according to one reciprocation of the film part 52 which reciprocates according to the supply and discharge of a gas for and from the measuring chamber 4. By setting a plurality of any points in the track of rotating of the rotating member 54 and continuing the measurement of the quantity of flow at the plurality of set points, a plurality of values of the quantity of flow at different points of measurement are determined.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2006276034A Apparatus for measuring quantity of flow 审中-公开
标题翻译：用于测量流量的装置
公开(公告)号：JP2006276034A
公开(公告)日：2006-10-12
申请号：JP2006191413
申请日：2006-07-12
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOBA YASUO , NAKAMURA HIROSUMI , OTANI TAKAHISA , KAMIYAMA KAZUNORI
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for measuring the quantity of flow and capable of accurately measuring instantaneous flow rates.
SOLUTION: A gas meter 100 constituting the apparatus for measuring the quantity of flow is provided with a film part 52 fixed to a main body 50 for defining a measuring chamber 4 which houses and discharges a fluid; a rotating member 54 interlocked with the reciprocating motion of the film part 52 to rotate; and movement detection means 5 and 6 for detecting the movement of the rotating member 54. The apparatus for measuring the quantity of flow can measure the quantity of flow at any position of the rotating member 54 connected via a link mechanism in such a way as to rotate once according to one reciprocation of the film part 52 which reciprocates according to the supply and discharge of a gas for and from the measuring chamber 4. By setting a plurality of any points in the track of rotating of the rotating member 54 and continuing the measurement of the quantity of flow at the plurality of set points, a plurality of values of the quantity of flow at different points of measurement are determined.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于测量流量并能够精确地测量瞬时流量的装置。＆lt; P＆gt;解决方案：构成用于测量流量的装置的气量计100设置有固定到主体50的膜部分52，用于限定容纳和排出流体的测量室4; 旋转构件54，其与膜部52的往复运动联动旋转; 以及用于检测旋转构件54的移动的移动检测装置5和6.用于测量流量的装置可以测量通过连杆机构连接的旋转构件54的任何位置处的流量，根据薄膜部分52的一次往复运动，旋转一次，根据供给和排出来自测量室4的气体的往复运动。通过在旋转部件54的旋转轨道上设置多个点，测量多个设定点处的流量，确定不同测量点处的流量的多个值。版权所有（C）2007，JPO＆INPIT

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