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Patent Agency Ranking
公开(公告)号：EP2221589A4
公开(公告)日：2014-08-06
申请号：EP08860578
申请日：2008-12-05
Applicant: PANASONIC CORP
Inventor： MIYATA HAJIME , ITOU YOUICHI , KAMON KENICHI
IPC: G01F15/00 , F23K5/00 , F23N5/18 , F23N5/24 , F23N5/26 , G01D4/02 , G01F1/66 , G01F15/06 , G01F15/075
CPC classification number: F23N5/242 , F23K2900/05001 , F23N5/184 , F23N2031/18 , G01D4/02 , G01F1/667 , G01F15/007 , G01F15/063 , G01F15/0755 , Y10T137/6969 , Y10T137/7758 , Y10T137/8326
Abstract: A gas meter device is provided which is configured in a manner that even if a user takes an unauthorized action such as the removal of a gas meter device in order to use gas without authorization, since the generation of a particular flow-rate change profile different from a normal flow-rate change profile of a gas appliance is detected, the sign of the tamper of the gas can be detected, whereby the tamper of the gas can be prevented. The gas meter device includes an appliance determining unit 6 for determining a gas appliance being used and a tamper determining unit 7 which determines that the gas is used without authorization in the case where the particular flow-rate change profile different from an appliance determining value registered in a registration storage unit 5 is generated.
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12.发明公开FLOW RATE MEASUREMENT DEVICE, PROGRAM FOR THE FLOW RATE MEASUREMENT DEVICE, FLOW RATE MEASUREMENT METHOD, AND FLUID SUPPLY SYSTEM 审中-公开流量计量装置，程序对流量测量装置，流量测量方法和液体进料
公开(公告)号：EP2105715A4
公开(公告)日：2013-12-11
申请号：EP08703314
申请日：2008-01-16
Applicant: PANASONIC CORP
Inventor： ITOU YOUICHI , MIYATA HAJIME , UMEKAGE YASUHIRO , KAMON KENICHI
IPC: G01F3/22 , G01F1/66 , G01F15/06 , G01F15/075
CPC classification number: G01F15/0755 , G01F1/66 , G01F1/667 , G01F15/007 , G01F15/063 , G01M3/2807
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13.发明公开ULTRASONIC FLUID-MEASURING STRUCTURE AND ULTRASONIC FLUID-MEASURING APPARATUS 审中-公开超声测量流体结构和超声波流体测量装置
公开(公告)号：EP2505968A4
公开(公告)日：2013-10-16
申请号：EP10832761
申请日：2010-02-04
Applicant: PANASONIC CORP
Inventor： FUJII YUUJI , MIYATA HAJIME , OZAKI YUKINORI , WATANABE AOI
IPC: G01F1/66
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14.发明公开FLOW RATE MEASURING DEVICE AND GAS SUPPLY SYSTEM EMPLOYING IT, METHOD FOR SPECIFYING GAS APPLIANCE 审中-公开流量计以及为了供气系统和方法确定气体添加
公开(公告)号：EP2093545A4
公开(公告)日：2013-04-17
申请号：EP07850326
申请日：2007-12-10
Applicant: PANASONIC CORP
Inventor： UMEKAGE YASUHIRO , MIYATA HAJIME , KAMON KENICHI
IPC: G01F3/22 , G01F1/66 , G01F15/075
CPC classification number: G01F1/66 , G01F15/0755 , Y10T137/8593
Abstract: A flow rate measuring device has a flow rate measurement unit, an appliance registering unit, a calculating unit, a determining unit, a first appliance identifying unit, and a second appliance identifying unit. The appliance registering unit stores at least first gas flow rate variation profiles on activation of respective gas appliances coupled to a flow channel, and second gas flow rate variation profiles based on the control specific to the respective gas appliances. The first appliance identifying unit identifies which gas appliance is activated based on the first gas flow rate variation profiles on activation. When a determining unit detects a stop of any of gas appliances, the second appliance identifying unit identifies a gas appliance in continuous use by using the second gas flow rate variation profiles based on the control specific to the respective gas appliances.
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15.发明公开FLOW RATE MEASURING DEVICE AND PROGRAM FOR THE DEVICE, METHOD OF MEASURING FLOW RATE, AND FLUID FEED SYSTEM 有权DUCH流量测量装置及程序的设备，方法流量测量和饮水系统的
公开(公告)号：EP2141464A4
公开(公告)日：2011-09-07
申请号：EP08751629
申请日：2008-04-25
Applicant: PANASONIC CORP
Inventor： BESSYO DAISUKE , MIYATA HAJIME , ITOU YOUICHI
CPC classification number: F23N5/184 , F23K2900/05001 , F23N1/002 , F23N5/242 , F23N2005/185 , F23N2031/18 , G01F1/66 , G01F1/667 , G01F15/068 , G01F25/0053
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