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1. 发明授权

US08548754B2 Flowmeter 有权
标题翻译：流量计
公开(公告)号：US08548754B2
公开(公告)日：2013-10-01
申请号：US12921329
申请日：2009-03-02
申请人： Ryuji Iwamoto , Hajime Miyata , Youichi Itou , Daisuke Bessyo , Kenichi Kamon
发明人： Ryuji Iwamoto , Hajime Miyata , Youichi Itou , Daisuke Bessyo , Kenichi Kamon
IPC分类号： G01M3/28 , G01F1/363 , G01F1/698 , G01F1/88
CPC分类号： F17D5/06 , F23N5/18 , F23N5/24 , F23N2025/04
摘要： Detecting a leak, or the like, with high accuracy on the basis of pressure and a flow volume acquired during use of fluid is made possible. A volume of gas flowing through a flow path 102 is measured by a flow volume measurement unit 106, and pressure is measured by a pressure measurement unit 108. Measured flow data and measured pressure data are input to an analysis unit 112, to thus analyze following of a pressure change by a flow volume change. A determination showing that a following flow volume change is present, that a following flow volume change is not present, or that a following flow volume change is uncertain is made according to a magnitude correlation between an amount of pressure change of a predetermined level or more and an amount of flow volume change.
摘要翻译：基于压力和流体使用期间获得的流量，可以高精度地检测泄漏等。通过流量测量单元106测量流过流路102的气体体积，并通过压力测量单元108测量压力。测量的流量数据和测量的压力数据被输入到分析单元112，从而分析以下由流量变化引起的压力变化。显示存在以下流量变化的确定，即不存在随后的流量变化，或者根据预定水平或更高的压力变化量之间的大小相关性来确定随后的流量变化是不确定的和一定量的流量变化。

2. 发明申请

US20110010111A1 FLOWMETER 有权
标题翻译：流量计
公开(公告)号：US20110010111A1
公开(公告)日：2011-01-13
申请号：US12921321
申请日：2009-03-02
申请人： Hajime Miyata , Kenichi Kamon , Youichi Itou , Daisuke Bessyo , Ryuji Iwamoto
发明人： Hajime Miyata , Kenichi Kamon , Youichi Itou , Daisuke Bessyo , Ryuji Iwamoto
IPC分类号： G06F19/00 , G01F1/00
CPC分类号： F17D5/06 , F23N5/18 , F23N5/24 , F23N2025/04 , G01F7/005 , G01F15/068
摘要： Detecting a leak, or the like, with high accuracy on the basis of pressure and a flow volume acquired during use of fluid is made possible.A volume of gas flowing through a flow path 102 is measured by a flow volume measurement unit 106, and pressure is measured by a pressure measurement unit 108. Measured flow data and measured pressure data are input to an analysis unit 112, to thus analyze following of a pressure change by a flow volume change. An amount of flow volume change responsive to an amount of pressure change of a predetermined level or more is classified into a plurality of ranges by means of a predetermined threshold value, and a following flow value change is determined on the basis of determination conditions of the respective ranges of amounts of flow volume changes.
摘要翻译：基于压力和流体使用期间获得的流量，可以高精度地检测泄漏等。通过流量测量单元106测量流过流路102的气体体积，并通过压力测量单元108测量压力。测量的流量数据和测量的压力数据被输入到分析单元112，从而分析以下由流量变化引起的压力变化。响应于预定水平以上的压力变化量的流量变化量通过预定阈值被分类为多个范围，并且基于所述预定阈值的确定条件来确定以下流量值变化流量变化量的相应范围。

3. 发明申请

US20110004423A1 FLOWMETER 有权
标题翻译：流量计
公开(公告)号：US20110004423A1
公开(公告)日：2011-01-06
申请号：US12921329
申请日：2009-03-02
申请人： Ryuji Iwamoto , Hajime Miyata , Youichi Itou , Daisuke Bessyo , Kenichi Kamon
发明人： Ryuji Iwamoto , Hajime Miyata , Youichi Itou , Daisuke Bessyo , Kenichi Kamon
IPC分类号： G01F1/34 , G01M3/26
CPC分类号： F17D5/06 , F23N5/18 , F23N5/24 , F23N2025/04
摘要： Detecting a leak, or the like, with high accuracy on the basis of pressure and a flow volume acquired during use of fluid is made possible. A volume of gas flowing through a flow path 102 is measured by a flow volume measurement unit 106, and pressure is measured by a pressure measurement unit 108. Measured flow data and measured pressure data are input to an analysis unit 112, to thus analyze following of a pressure change by a flow volume change. A determination showing that a following flow volume change is present, that a following flow volume change is not present, or that a following flow volume change is uncertain is made according to a magnitude correlation between an amount of pressure change of a predetermined level or more and an amount of flow volume change.
摘要翻译：基于压力和流体使用期间获得的流量，可以高精度地检测泄漏等。通过流量测量单元106测量流过流路102的气体体积，并通过压力测量单元108测量压力。测量的流量数据和测量的压力数据被输入到分析单元112，从而分析以下由流量变化引起的压力变化。显示存在以下流量变化的确定，即不存在随后的流量变化，或者根据预定水平或更高的压力变化量之间的大小相关性来确定随后的流量变化是不确定的和一定量的流量变化。

4. 发明授权

US09046222B2 Flowmeter 有权
标题翻译：流量计
公开(公告)号：US09046222B2
公开(公告)日：2015-06-02
申请号：US12921321
申请日：2009-03-02
申请人： Hajime Miyata , Kenichi Kamon , Youichi Itou , Daisuke Bessyo , Ryuji Iwamoto
发明人： Hajime Miyata , Kenichi Kamon , Youichi Itou , Daisuke Bessyo , Ryuji Iwamoto
IPC分类号： G01F7/00 , F17D5/06 , F23N5/18 , F23N5/24 , G01F15/06
CPC分类号： F17D5/06 , F23N5/18 , F23N5/24 , F23N2025/04 , G01F7/005 , G01F15/068
摘要： Detecting a leak, or the like, with high accuracy on the basis of pressure and a flow volume acquired during use of fluid is made possible.A volume of gas flowing through a flow path 102 is measured by a flow volume measurement unit 106, and pressure is measured by a pressure measurement unit 108. Measured flow data and measured pressure data are input to an analysis unit 112, to thus analyze following of a pressure change by a flow volume change. An amount of flow volume change responsive to an amount of pressure change of a predetermined level or more is classified into a plurality of ranges by means of a predetermined threshold value, and a following flow value change is determined on the basis of determination conditions of the respective ranges of amounts of flow volume changes.
摘要翻译：基于压力和流体使用期间获得的流量，可以高精度地检测泄漏等。通过流量测量单元106测量流过流路102的气体体积，并通过压力测量单元108测量压力。测量的流量数据和测量的压力数据被输入到分析单元112，从而分析以下由流量变化引起的压力变化。响应于预定水平以上的压力变化量的流量变化量通过预定阈值被分类为多个范围，并且基于所述预定阈值的确定条件来确定以下流量值变化流量变化量的相应范围。

5. 发明授权

US08550109B2 Gas meter device and gas supply system using the device 有权
标题翻译：燃气表装置和供气系统采用该装置
公开(公告)号：US08550109B2
公开(公告)日：2013-10-08
申请号：US12747061
申请日：2008-12-05
申请人： Hajime Miyata , Youichi Itou , Kenichi Kamon
发明人： Hajime Miyata , Youichi Itou , Kenichi Kamon
IPC分类号： F16L5/00
CPC分类号： F23N5/242 , F23K2900/05001 , F23N5/184 , F23N2031/18 , G01D4/02 , G01F1/667 , G01F15/007 , G01F15/063 , G01F15/0755 , Y10T137/6969 , Y10T137/7758 , Y10T137/8326
摘要： 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.
摘要翻译：提供了一种燃气表装置，其被配置为即使用户未经许可地使用未经授权的动作，例如去除燃气表装置以使用气体，因为生成特定的流量变化曲线不同检测到来自燃气器具的正常流量变化曲线的情况下，可以检测出气体的窜改的符号，从而可以防止气体的窜改。燃气表装置包括用于确定正在使用的燃气器具的器具确定单元6和在特定流量变化曲线与器具确定值不同的情况下确定使用气体的篡改确定单元7 在登记存储单元5中生成。

6. 发明授权

US08265887B2 Flow measurement apparatus and program thereof, flow measurement method and fluid supply system 失效
标题翻译：流量测量装置及其程序，流量测量方法和流体供应系统
公开(公告)号：US08265887B2
公开(公告)日：2012-09-11
申请号：US12523629
申请日：2008-01-16
申请人： Youichi Itou , Hajime Miyata , Yasuhiro Umekage , Kenichi Kamon
发明人： Youichi Itou , Hajime Miyata , Yasuhiro Umekage , Kenichi Kamon
IPC分类号： G01F1/00 , G01F1/20 , G01F25/00 , G01F5/00 , G01F3/00
CPC分类号： G01F15/0755 , G01F1/66 , G01F1/667 , G01F15/007 , G01F15/063 , G01M3/2807
摘要： A fluid measurement apparatus capable of accurately determining an activated appliance is provided. A flow measurement apparatus 100 has a flow measurement unit 12 that measures an amount of fluid flowing through a passageway, a determination zone storage unit 16 that allocates and stores a flow measured by the flow measurement unit 12 into determination zones classified by combination of a plurality of conditions; a grouping unit 18 that groups determination zones according to appliances to be used on the basis of determination-zone-specific storage values stored in the determination zone storage unit 16 and that registers the grouped determination zones; and an integration unit 20 that integrates a flow value for each of the determination zones registered by the grouping unit 18. Thus, a flow is integrated for each determination zone grouped according to an appliance. An appliance is determined by reference to a database including the integrated data.
摘要翻译：提供能够准确地确定激活的器具的流体测量装置。流量测量装置100具有：流量测量单元12，其测量流过通道的流体量;判定区域存储单元16，其将由流量测量单元12测量的流量分配并存储到通过多个的条件; 分组单元18，其基于存储在确定区域存储单元16中的确定区域特定的存储值，根据要使用的设备对确定区域进行分组，并且登记分组的确定区域; 以及集成单元20，其对由分组单元18注册的每个确定区域进行流量值的积分。因此，针对根据设备分组的每个确定区域集成流程。通过参考包括集成数据的数据库来确定设备。

7. 发明申请

US20100269596A1 GAS METER DEVICE AND GAS SUPPLY SYSTEM USING THE DEVICE 有权
标题翻译：气体计量装置和使用装置的气体供应系统
公开(公告)号：US20100269596A1
公开(公告)日：2010-10-28
申请号：US12747061
申请日：2008-12-05
申请人： Hajime Miyata , Youichi Itou , Kenichi Kamon
发明人： Hajime Miyata , Youichi Itou , Kenichi Kamon
IPC分类号： G01F1/66 , G01F1/34
CPC分类号： F23N5/242 , F23K2900/05001 , F23N5/184 , F23N2031/18 , G01D4/02 , G01F1/667 , G01F15/007 , G01F15/063 , G01F15/0755 , Y10T137/6969 , Y10T137/7758 , Y10T137/8326
摘要： 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.
摘要翻译：提供了一种燃气表装置，其被配置为即使用户未经许可地使用未经授权的动作，例如去除燃气表装置以使用气体，因为生成特定的流量变化曲线不同检测到来自燃气器具的正常流量变化曲线的情况下，可以检测出气体的窜改的符号，从而可以防止气体的窜改。燃气表装置包括用于确定正在使用的燃气器具的器具确定单元6和在特定流量变化曲线与器具确定值不同的情况下确定使用气体的篡改确定单元7 在登记存储单元5中生成。

8. 发明申请

US20100017150A1 FLOW MEASUREMENT APPARATUS AND PROGRAM THEREOF, FLOW MEASUREMENT METHOD AND FLUID SUPPLY SYSTEM 失效
标题翻译：流量测量装置及其程序，流量测量方法和流体供应系统
公开(公告)号：US20100017150A1
公开(公告)日：2010-01-21
申请号：US12523629
申请日：2008-01-16
申请人： Youichi Itou , Hajime Miyata , Yasuhiro Umekage , Kenichi Kamon
发明人： Youichi Itou , Hajime Miyata , Yasuhiro Umekage , Kenichi Kamon
IPC分类号： G06F19/00 , G01F1/00
CPC分类号： G01F15/0755 , G01F1/66 , G01F1/667 , G01F15/007 , G01F15/063 , G01M3/2807
摘要： A fluid measurement apparatus capable of accurately determining an activated appliance is provided. A flow measurement apparatus 100 has a flow measurement unit 12 that measures an amount of fluid flowing through a passageway, a determination zone storage unit 16 that allocates and stores a flow measured by the flow measurement unit 12 into determination zones classified by combination of a plurality of conditions; a grouping unit 18 that groups determination zones according to appliances to be used on the basis of determination-zone-specific storage values stored in the determination zone storage unit 16 and that registers the grouped determination zones; and an integration unit 20 that integrates a flow value for each of the determination zones registered by the grouping unit 18. Thus, a flow is integrated for each determination zone grouped according to an appliance. An appliance is determined by reference to a database including the integrated data.
摘要翻译：提供能够准确地确定激活的器具的流体测量装置。流量测量装置100具有：流量测量单元12，其测量流过通道的流体量;判定区域存储单元16，其将由流量测量单元12测量的流量分配并存储到通过多个的条件; 分组单元18，其基于存储在确定区域存储单元16中的确定区域特定的存储值，根据要使用的设备对确定区域进行分组，并且登记分组的确定区域; 以及集成单元20，其对由分组单元18注册的每个确定区域进行流量值的积分。因此，针对根据设备分组的每个确定区域集成流程。通过参考包括集成数据的数据库来确定设备。

9. 发明授权

US08155911B2 Flow rate measurement device 有权
标题翻译：流量测量装置
公开(公告)号：US08155911B2
公开(公告)日：2012-04-10
申请号：US12477377
申请日：2009-06-03
申请人： Hajime Miyata , Yasuhiro Umekage , Kenichi Kamon
发明人： Hajime Miyata , Yasuhiro Umekage , Kenichi Kamon
IPC分类号： G01F1/00
CPC分类号： G01F1/667 , G01F15/0755
摘要： The present invention provides a flow rate measurement device for measuring a volume of gas flowing through a gas supply system in which a plurality of appliances are connected. The flow rate measurement device according to the second embodiment comprises a flow rate sensor configured to detect a gas flow flowing through the gas supply system and a differentiator configured to differentiate the detected gas flow. A memory is provided in which profiles of gas consumption by appliances are storable in relation to identities of the appliances. The flow rate measurement device according to the present invention also comprises a first profile finder which is responsive to the differentiated gas flow to search for a profile from the stored profiles which corresponds to the detected gas flow. The device further comprises a second profile finder which is responsive to a failure by the first profile finder to find the corresponding profile from the stored profiles to analyze the detected gas flow to thereby determine an identity of at least one of the plurality of appliances.
摘要翻译：本发明提供一种流量测量装置，用于测量流过连接有多个装置的气体供应系统的气体的体积。根据第二实施例的流量测量装置包括流量传感器，其被配置为检测流过气体供应系统的气体流量，以及微分器，其被配置为区分检测到的气体流量。提供了一种存储器，其中电器的气体消耗量的简档可以相对于电器的身份存储。根据本发明的流量测量装置还包括第一轮廓取景器，该第一轮廓取景器响应于微分气体流从与所检测到的气体流相对应的存储轮廓中搜索轮廓。该装置还包括第二轮廓取景器，其响应于第一轮廓寻找器的故障，以从存储的轮廓中找到相应的轮廓，以分析检测到的气体流，从而确定多个装置中的至少一个的身份。

10. 发明申请

US20090271128A1 FLOW RATE MEASURING APPARATUS AND PROGRAM THEREOF 有权
标题翻译：流量测量装置及其程序
公开(公告)号：US20090271128A1
公开(公告)日：2009-10-29
申请号：US12447216
申请日：2007-01-19
申请人： Yasuhiro Umekage , Hajime Miyata , Kenichi Kamon
发明人： Yasuhiro Umekage , Hajime Miyata , Kenichi Kamon
IPC分类号： G06F19/00 , G01F1/00
CPC分类号： G01F1/00 , G01F1/667 , G01F15/063 , G01F15/0755
摘要： Object of the present invention is to measure the quantity of a gas flowing through a gas meter and accurately calculate, on a per-appliance basis, the quantity of used gas in each time during which a gas appliance connected to a downstream point is used, without involvement of a waveform pattern. A flow rate measuring apparatus (10) has a flow rate measurement unit that measures a flow rate at given time intervals; an appliance determination unit that calculates a flow difference between flow rates acquired at two arbitrary times by measuring the use of an appliance connected to a downstream point with reference to the flow rate measurement unit, thereby determining an operating appliance; and an appliance flow rate calculation unit that calculates the appliance-specific usage flow rate by switching a calculation method according to the number, types, combinations, and priority levels of currently-operating gas appliances that are results of determination made by the appliance determination unit.
摘要翻译：本发明的目的是测量流过燃气表的气体的量，并且在每个设备的基础上精确地计算使用与下游点连接的燃气器具的每次使用气体的量，而不涉及波形图案。流量测量装置（10）具有以给定的时间间隔测量流量的流量测量单元; 设备确定单元，其通过参照流量测量单元测量连接到下游点的设备的使用，从而确定操作设备，计算在两个任意时间获取的流量之间的流量差; 以及器具流量计算单元，其通过根据由器具判定单元进行的判定结果的当前操作的燃气器具的数量，类型，组合和优先级来切换计算方法来计算器具特定使用流量。

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