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41. 发明专利

JP2011114629A Gas demand integrated management system 审中-公开
标题翻译：气体需求综合管理系统
公开(公告)号：JP2011114629A
公开(公告)日：2011-06-09
申请号：JP2009269748
申请日：2009-11-27
申请人： Panasonic Corp , パナソニック株式会社
发明人： KUBO KAZUO , ISHIMOTO HIROAKI , NAKABAYASHI YUJI , SHIRASAWA TADANORI
IPC分类号： H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a gas demand integrated management system which can reliably detect emergency information involving human lives from among a vast quantity of data regarding gas supply operation concentrated on a centralized monitoring center to perform dispatch correspondence.
SOLUTION: The gas demand integrated management system includes: a gas demand centralized-monitoring center 11 which collects individual gas demand data of registered customers for every area 10a-10h, performs periodical communication check with all of the registered customers, and execution determination of a specific function, to perform required dispatch; and a gas demand integrated management center 12 which collects the data of the gas demand centralized monitoring center 11, wherein the gas demand centralized monitoring center 11 includes a specific function processing part 13 which preferentially processes only specific telegram information.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种瓦斯需求综合管理系统，可从集中在集中监控中心的大量关于供气运行的数据的数据中可靠地检测涉及人命的紧急信息，以执行调度通信。解决方案：天然气需求综合管理系统包括：对每个区域10a-10h收集注册客户的个别天然气需求数据的天然气需求集中监控中心11，对所有注册客户进行定期通信检查，并执行确定具体功能，执行所需的调度; 以及收集气体需求集中监视中心11的数据的气体需求综合管理中心12，其中气体需求集中监视中心11包括仅优先处理特定电报信息的特定功能处理部分13。版权所有（C）2011，JPO＆INPIT

42. 发明专利

JP2011064517A Flow measuring device of fluid 审中-公开
标题翻译：流量测量装置
公开(公告)号：JP2011064517A
公开(公告)日：2011-03-31
申请号：JP2009213952
申请日：2009-09-16
申请人： Panasonic Corp , パナソニック株式会社
发明人： SHIBA BUNICHI , TAKEMURA KOICHI , NAKABAYASHI YUJI
IPC分类号： G01F1/66
摘要： PROBLEM TO BE SOLVED: To perform power saving operation, while performing high-accuracy measurements.
SOLUTION: Each reception signal is amplified by a reception means 35, and a reception point storage means 38 sequentially stores the newest reception point data to a plurality of storage parts, until the maximum value of each reception signal falls between VH and VL. The mean value of a plurality of zero-cross points prior to its falling between VH and VL can be used as a reception point, and a propagation time having few errors, such as upper/lower offset can be measured, and power saving operation can be performed, with a shortened measurement time.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：进行高精度测量时，进行节能运转。解决方案：每个接收信号由接收装置35放大，接收点存储装置38将最新的接收点数据顺序地存储到多个存储部分，直到每个接收信号的最大值落在VH和VL之间。在VH和VL之间的多个零交叉点之间的平均值可以用作接收点，并且可以测量诸如上/下偏移量的错误较少的传播时间，并且省电操作可以缩短测量时间。版权所有（C）2011，JPO＆INPIT

43. 发明专利

JP2011015265A Ultrasonic transducer and ultrasonic flowmeter using the same 有权
标题翻译：超声波传感器和超声波流量计使用它
公开(公告)号：JP2011015265A
公开(公告)日：2011-01-20
申请号：JP2009158736
申请日：2009-07-03
申请人： Panasonic Corp , パナソニック株式会社
发明人： OZAKI YUKINORI , SATO MASATO , NAKABAYASHI YUJI , YAMAMOTO TAKATSUGU
IPC分类号： H04R17/00 , G01F1/66 , H04R1/02
摘要： PROBLEM TO BE SOLVED: To prevent welding dust generated when bonding a case and a terminal board by electric welding, from entering the case, in manufacturing an ultrasonic transducer.SOLUTION: The case 10 is brought into close contact for fitting with a terminal board 12 on two surfaces in a coaxial direction and a perpendicular direction to a fitting direction, so that the center axis accuracy of the case 10 and the terminal board 12 is improved, and machining accuracy of laser bonding is improved. Also, the contact distance between the case 10 and the terminal board 12 is increased, entry of the welding dust to the case 10 can be prevented, and no short-circuit occurs between an electrode surface 8 and the terminal board 12 due to the welding dust.
摘要翻译：要解决的问题：为了防止在通过电焊接将壳体和端子板接合时产生的焊接粉尘进入壳体，制造超声波换能器。解决方案：壳体10紧密接触以与端子板12配合在同轴方向的两个表面和与装配方向垂直的方向上，使得壳体10和端子板12的中心轴精度提高，并且激光焊接的加工精度提高。此外，壳体10和端子板12之间的接触距离增加，可以防止焊接粉尘进入壳体10，并且由于焊接，电极表面8与端子板12之间不会发生短路灰尘。

44. 发明专利

JP2010261746A Gas shut-off device 有权
标题翻译：气体切断装置
公开(公告)号：JP2010261746A
公开(公告)日：2010-11-18
申请号：JP2009110902
申请日：2009-04-30
申请人： Osaka Gas Co Ltd , Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , Toyo Gas Meter Kk , Yazaki Corp , パナソニック株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東洋ガスメーター株式会社 , 東邦瓦斯株式会社 , 矢崎総業株式会社
发明人： UEKI KOICHI , OTANI TAKAHISA , NAKABAYASHI YUJI , ASANO KAZUTAKA , KOBAYASHI MASATOMO , WATANABE AKIRA , KONO SACHIKO , YUASA KENICHIRO , NAGAI NOZOMI , ISHIKAWA TETSUO , KAWAGUCHI KEIJI , FUJII YASUHIRO , ISHIDA HIROSHI , SAKANO TAKAHIRO , YAMAURA MICHIAKI , ISOBE KIMIKATSU , HORI FUJIO , SHIMIZU HIROSHI
IPC分类号： G01F1/66 , G01F3/22 , G01N27/02
摘要： PROBLEM TO BE SOLVED: To provide a gas shut-off device capable of shutting off a gas by detecting infiltration of water, or the like, into a flow channel or a control part in the device.
SOLUTION: The gas shut-off device includes an amplification degree determining means 18 for determining a signal amplification degree of a flow rate detection means 8 performing flow rate detection with propagation velocity of an ultrasonic wave between vibrators 6, 7 disposed along the flow channel 4; a propagation time determination means 20 for determining the propagation time; a measurement condition setting means 16 changing a measurement condition; a flow channel inside abnormality determination means 22 for estimating water intrusion in the flow channel, when an abnormally short propagation time is detected at the amplification degree equal to or less than a lower limit determination value; a clocking means 23, activated when the amplification degree of an upper limit determination value or more is determined; a measurement ratio calculation means 24 for obtaining a ratio set at the maximum measurement condition during the clocking; an impedance estimation means 25 for estimating the abnormality of impedance between terminals of the flow rate detection means 8, when it is determined that the amplification degree is equal to or more than the upper limit determination value and the measurement ratio is equal to or more than a prescribed value; and a shut-off means 27 for shutting off the supply of gas at abnormality.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过检测水等的渗透而关闭气体的气体切断装置到装置中的流路或控制部中。气体切断装置包括：放大度判定装置18，用于确定流量检测装置8的信号放大度，该流量检测装置8执行流速检测，其传播速度是沿着沿着该方向设置的振动器6,7之间的超声波流路4; 用于确定传播时间的传播时间确定装置20; 改变测量条件的测量条件设置装置16; 当以等于或小于下限确定值的放大度检测到异常较短的传播时间时，用于估计流道中的水侵入的异常确定装置22内的流路; 当确定上限确定值或更多的放大度时激活的计时装置23; 用于获得在计时期间在最大测量条件下设定的比率的测量比率计算装置24; 用于估计流量检测装置8的端子之间的阻抗的异常的阻抗估计装置25，当确定放大度等于或大于上限确定值并且测量比等于或大于规定值以及用于在异常情况下关闭气体供应的切断装置27。版权所有（C）2011，JPO＆INPIT

45. 发明专利

JP2010216725A Gas shutoff device 有权
标题翻译：气体开关装置
公开(公告)号：JP2010216725A
公开(公告)日：2010-09-30
申请号：JP2009064545
申请日：2009-03-17
申请人： Panasonic Corp , Toho Gas Co Ltd , Tokyo Gas Co Ltd , パナソニック株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： MURASE KOJI , UEKI KOICHI , OTANI TAKAHISA , NAKABAYASHI YUJI , ASANO KAZUTAKA , KOBAYASHI MASATOMO , WATANABE AKIRA , KONO SACHIKO , YUASA KENICHIRO , NAGAI NOZOMI , ISHIDA HIROSHI , SAKANO TAKAHIRO
IPC分类号： F23K5/00 , F23N5/18 , G01F1/66 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To release gas shutoff caused by an abnormality of a sensor generated in an unexpected state of a transient measurement condition.
SOLUTION: This gas shutoff device includes a flow rate detecting section 11, a flow rate calculating section 12, an abnormal flow rate determining section 13, a valve drive section 14, a valve 15, a return input section 16, a sensor abnormality determining section 17, and a sensor abnormality release input section 18. A valve closing signal C is outputted and the valve 15 is shut off when the sensor abnormality determining section 17 determines an abnormality in the transient sensor, the shutoff of the gas due to the sensor abnormality generated in the unexpected state of transient measurement condition can be released by outputting a sensor abnormality releasing signal F to a sensor abnormality release input section 18, and outputting a valve opening signal E to return the valve 15 when the sensor abnormality release input section 18 receives the sensor abnormality release input from the external.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：释放在瞬时测量条件的意外状态下产生的传感器异常引起的气体截止。解决方案：该气体截止装置包括流量检测部11，流量计算部12，异常流量判定部13，阀驱动部14，阀15，返回输入部16，传感器异常判定部17和传感器异常释放输入部18.输出阀关闭信号C，当传感器异常判定部17判定瞬时传感器的异常时，关闭阀15，由于通过向传感器异常释放输入部18输出传感器异常释放信号F，并且当传感器异常释放输入时输出阀开启信号E以返回阀15，可以解除在瞬时测量条件的意外状态下产生的传感器异常部分18从外部接收传感器异常释放输入。版权所有（C）2010，JPO＆INPIT

46. 发明专利

JP2009211353A Flow rate measurement apparatus 审中-公开
标题翻译：流量测量装置
公开(公告)号：JP2009211353A
公开(公告)日：2009-09-17
申请号：JP2008053006
申请日：2008-03-04
申请人： Panasonic Corp , パナソニック株式会社
发明人： KAMIMURA TAKANORI , NAKABAYASHI YUJI , GOTO HIROKAZU , MURAKAMI SHIGERU
IPC分类号： G07F15/04 , G01F1/00 , G01F3/22 , G01F15/06
摘要： PROBLEM TO BE SOLVED: To prevent an IC card (prepaid card) from unauthorized use in a flow rate measurement apparatus adopting a prepaid system.
SOLUTION: The flow rate measurement apparatus includes an IC card authentication part 17 for deciding whether an IC card 300 is valid or invalid from data indicating whether authentication data stored in a storage medium built in the IC card coincides with authentication data inherent in a gas meter device 100 or not which is read out by an IC card reading part 16 to authenticate the IC card data, and a full-bit data reading means 22 for reading out all bits in data read out from the storage medium by the IC card reading part 16, and then erasing all bits in a fluid consumption stored in the storage medium and adding the read data to a usable residual amount counting part 18 as a fluid usable amount. Consequently the unauthorized use of the IC card can be more rigidly suppressed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止IC卡（预付卡）在采用预付费系统的流量测量装置中未经授权使用。流量测量装置包括IC卡认证部分17，用于根据存储在IC卡内置的存储介质中的认证数据的数据是否与IC卡300内的固有的认证数据一致的判定IC卡300是否有效或无效由IC卡读取部16读出的用于认证IC卡数据的燃气表装置100，以及全位数据读出装置22，用于从IC从存储介质读出的数据中读出所有位卡读取部16，然后擦除存储在存储介质中的流体消耗中的所有位，并将读取的数据添加到可用剩余量计数部18作为流体可用量。因此，可以更严格地抑制IC卡的未经授权的使用。版权所有（C）2009，JPO＆INPIT

47. 发明专利

JP2009210376A Flow measuring device 审中-公开
标题翻译：流量测量装置
公开(公告)号：JP2009210376A
公开(公告)日：2009-09-17
申请号：JP2008053004
申请日：2008-03-04
申请人： Panasonic Corp , パナソニック株式会社
发明人： KAMIMURA TAKANORI , NAKABAYASHI YUJI , GOTO HIROKAZU , MURAKAMI SHIGERU
IPC分类号： G01F3/22 , G01F1/00 , G07F15/04
摘要： PROBLEM TO BE SOLVED: To prevent illicit use of an IC card (prepaid card), concerning a flow measuring device adopting a prepaid system.
SOLUTION: Certification of IC card data is performed by an IC card certification part 17 for determining whether the IC card is valid or invalid from data read by an IC card reading part 16 whether certification data stored in a storage medium in the IC card 300 agree with certification data peculiar to a gas meter device 100 or not. Then, a fluid usable amount is added, to thereby prevent illicit use.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止非法使用IC卡（预付卡），涉及采用预付费系统的流量计。解决方案：通过IC卡认证部分17执行IC卡数据的认证，用于通过IC卡读取部分16读取的数据来确定IC卡是否有效或无效，存储在IC中的存储介质中的认证数据卡300同意燃气表装置100所特有的认证数据。然后，添加流体使用量，从而防止非法使用。版权所有（C）2009，JPO＆INPIT

48. 发明专利

JP2009085972A Ultrasonic flow meter 有权
标题翻译：超声波流量计
公开(公告)号：JP2009085972A
公开(公告)日：2009-04-23
申请号：JP2009016202
申请日：2009-01-28
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKABAYASHI YUJI , ABE HIDEJI , ADACHI AKIHISA
IPC分类号： G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter with improved measurement precision.
SOLUTION: The ultrasonic flow meter includes a transmitter 1 for transmitting an ultrasonic signal, a driving circuit 9 for driving the transmitter 1, a receiver 2 for receiving the ultrasonic signal transmitted from the transmitter 1 and propagating through a fluid, a reception sensor circuit 10 for receiving an output from the receiver 2 to detect the ultrasonic signal, a timer 11 for measuring propagation time of the ultrasonic signal, an arithmetic part 12 for calculating a flow rate from an output from the timer 11, and a drive frequency changing part 13 for changing drive frequency of the driving circuit 9. Since the drive frequency changing part thus temporally changes and transmits the drive frequency of the transmitter, influence of reverberation and reflective waves to the received signal is not constant but dispersed and averaged, thereby eliminating a deviation in measurement errors.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有改进的测量精度的超声波流量计。解决方案：超声波流量计包括用于发送超声信号的发送器1，用于驱动发送器1的驱动电路9，接收从发送器1发送的超声波信号并通过流体传播的接收器2，用于接收来自接收机2的输出以检测超声波信号的传感器电路10，用于测量超声波信号的传播时间的计时器11，用于从定时器11的输出计算流量的运算部12和驱动频率改变部分13用于改变驱动电路9的驱动频率。由于驱动频率改变部分因此在时间上改变并且传输发射机的驱动频率，所以混响和反射波对接收信号的影响不是恒定的，而是分散和平均，从而消除了测量误差的偏差。版权所有（C）2009，JPO＆INPIT

49. 发明专利

JP2014157016A Gas meter 审中-公开
标题翻译：气体计
公开(公告)号：JP2014157016A
公开(公告)日：2014-08-28
申请号：JP2011129899
申请日：2011-06-10
申请人： Panasonic Corp , パナソニック株式会社
发明人： SATO MASATO , FUJII YASUSHI , OZAKI YUKINORI , ADACHI AKIHISA , NAKABAYASHI YUJI
IPC分类号： G01F3/22
CPC分类号： G01F1/662 , G01F15/00
摘要： PROBLEM TO BE SOLVED: To provide a gas meter capable of preventing dust from entering into a flow rate measuring part.SOLUTION: In a casing 2 of a gas meter 1, an inlet 11 of a flow rate measuring part 10 is opened within the casing 2 and an outlet 12 of the flow rate measuring part 10 is connected to a flow-out part 4, and a partition plate 14 is disposed at a position so that the flow from a flow-in portion 3 to the inlet 11 flows round about the same. With this, the flow rate is reduced in a wide space in the casing 2 of the gas meter 1 to allow the dust to fall down, and before the dust enters the flow rate measuring part 10, the flow is made to go around the partition plate 14 to further allow the dust to fall down. Thus, by the combination of the above effects, entrance of the dust into the flow rate measuring part 10 is prevented.
摘要翻译：要解决的问题：提供能够防止灰尘进入流量测量部件的燃气表。解决方案：在气量计1的壳体2中，流量测量部分10的入口11在壳体内打开 2和流量测量部分10的出口12连接到流出部分4，并且隔板14设置在使得从流入部分3到入口11的流动围绕一样。由此，在气量计1的壳体2的宽度较宽的空间内减少流量，能够使灰尘落下，在灰尘进入流量测量部10之前，流过隔板板14进一步允许灰尘落下。因此，通过上述效果的组合，防止灰尘进入流量测量部10。

50. 发明专利

JP2014032108A Gas shut-off device 有权
标题翻译：气体切断装置
公开(公告)号：JP2014032108A
公开(公告)日：2014-02-20
申请号：JP2012172630
申请日：2012-08-03
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKAMURA HIROSUMI , KONO YASUHARU , YASUDA KENJI , NAKABAYASHI YUJI , GOTO HIROKAZU
IPC分类号： G01F3/22 , G01F1/00 , G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide a gas shut-off device capable of determining and notifying an abnormality and even when the influence of a reverberation signal caused from variation inherent to ultrasonic-wave transceiver.SOLUTION: The gas shut-off device includes: a flow rate calculation section 7 that calculates the flow rate of a gas based on a propagation time measured by a flow rate measurement section 4; a flow rate storage 8 that stores the flow rate value calculated by the flow rate calculation section 7; a gas estimation section 9 that estimates the type of the gas measured by the flow rate measurement section 4 based on the propagation time; an abnormality detection section 10 that determines as abnormal when the gas estimation section 9 determines that the gas is not a fuel gas but the air, and when the flow rate value stored in the flow rate storage 8 is out of a predetermined range in the forward and the backward directions exceeding a predetermined times; an error detection selecting section 11 that selects whether the function of the abnormality detection section 10 is valid or invalid; and an alarm section 12 that displays an alarm when determined as abnormal.
摘要翻译：要解决的问题：提供一种能够确定和通知异常的气体切断装置，甚至是由超声波收发器固有的变化引起的混响信号的影响。解决方案：气体切断装置包括：流量计算部7，其基于由流量测量部4测量的传播时间来计算气体的流量; 流量存储器8，其存储由流量计算部7计算出的流量值; 气体推定部9，其基于传播时间来估计由流量测量部4测量的气体的种类; 异常检测部10，其在气体推定部9判断为气体不是燃料气体而判定为空气的情况下判定为异常，并且当存储在流量存储部8中的流量值在前方的规定范围内时后退方向超过预定次数; 错误检测选择部11，其选择异常检测部10的功能是有效还是无效; 以及当确定为异常时显示报警的报警部分12。

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