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11. 发明授权

US08606729B2 Gas blocking device 有权
标题翻译：阻气装置
公开(公告)号：US08606729B2
公开(公告)日：2013-12-10
申请号：US13321362
申请日：2010-05-19
申请人： Takuhisa Ootani , Ryuji Iwamoto , Mitsuo Yokohata , Kouichi Ueki , Kazutaka Asano , Hajime Miyata , Youichi Itou
发明人： Takuhisa Ootani , Ryuji Iwamoto , Mitsuo Yokohata , Kouichi Ueki , Kazutaka Asano , Hajime Miyata , Youichi Itou
IPC分类号： G06N5/00
CPC分类号： F23N5/242 , F23K5/005 , G01F1/00
摘要： A newly-purchased gas appliance is detected and reported to a gas administrator. There are provided a flow rate detection portion, a flow rate calculation portion, a code extraction portion, an initial code learning portion, a code maintaining portion, a code judging portion, an additional code learning portion, and an external communication portion. The code extraction portion extracts a code pattern E. The initial code learning portion gathers similar code patterns E as a gas appliance code pattern F. The code judging portion judges whether or not the code pattern E matches any of gas appliance code patterns F held by the code maintaining portion within a predetermined range. The code patterns E that have failed to match are subjected to additional identification of a gas appliance in the additional code learning portion. The gas cut-off device can thereby let the additional code learning portion detect whether or not a new gas appliance has emerged and the external communication portion send a report to the gas administrator.
摘要翻译：检测到新购买的燃气具，并向气体管理员报告。提供了流量检测部分，流量计算部分，代码提取部分，初始代码学习部分，代码保持部分，代码判断部分，附加代码学习部分和外部通信部分。代码提取部分提取代码模式E.初始代码学习部分收集与燃气器具代码模式F类似的代码模式E.代码判别部分判断代码模式E是否匹配由代码维持部分在预定范围内。未能匹配的代码图案E在附加代码学习部分中进行燃气器具的附加识别。因此，气体切断装置能够使附加的代码学习部检测是否出现新的燃气器具，外部的通信部向气体管理者发送报告。

12. 发明授权

US09014993B2 Flow rate measuring device 有权
标题翻译：流量测量装置
公开(公告)号：US09014993B2
公开(公告)日：2015-04-21
申请号：US13254388
申请日：2010-03-01
申请人： Mitsuo Yokohata , Ryuji Iwamoto , Takuhisa Ootani , Kouichi Ueki , Kazutaka Asano , Hajime Miyata , Youichi Itou
发明人： Mitsuo Yokohata , Ryuji Iwamoto , Takuhisa Ootani , Kouichi Ueki , Kazutaka Asano , Hajime Miyata , Youichi Itou
IPC分类号： G01F1/00 , G06F19/00 , G01F1/66
CPC分类号： G01F1/66 , F23N2025/06
摘要： A flow rate measuring device simplifies calculation, reduces memory required for calculation, absorbs variations due to manual operation and, depending on the state of ignition, improves the accuracy of appliance identification by extracting features of appliances. The flow rate measuring device includes: a difference value conversion unit that converts into codes difference values of the flow rate measured at constant time intervals by an ultrasonic flowmeter; an appliance feature extraction unit creates an appliance feature code string indicating a feature of each appliance by, for example, making comparison and judgment using a third last code, a second last code, a last code and a current code of the codes obtained at constant time intervals, and by performing code deletion; and an identification unit performs appliance identification by comparing the appliance feature code string with an appliance inherent feature code string indicating the feature code string inherent in each appliance.
摘要翻译：流量测量装置简化计算，减少计算所需的记忆量，吸收由于手动操作引起的变化，并且根据点火状态，通过提取设备的特征来提高设备识别的准确性。流量测量装置包括：差分值转换单元，其通过超声波流量计将以恒定时间间隔测量的流量的差值转换为代码; 器具特征提取单元通过例如使用在常数获得的代码的第三代码，第二代码，最后代码和当前代码进行比较和判断来创建指示每个器具的特征的器具特征代码串时间间隔，并执行代码删除; 并且识别单元通过将设备特征代码串与表示每个设备中固有的特征代码串的设备固有特征代码串进行比较来执行设备识别。

13. 发明申请

US20120078828A1 GAS BLOCKING DEVICE 有权
标题翻译：气体阻塞装置
公开(公告)号：US20120078828A1
公开(公告)日：2012-03-29
申请号：US13321362
申请日：2010-05-19
申请人： Takuhisa Ootani , Ryuji Iwamoto , Mitsuo Yokohata , Kouichi Ueki , Kazutaka Asano , Hajime Miyata , Youichi Itou
发明人： Takuhisa Ootani , Ryuji Iwamoto , Mitsuo Yokohata , Kouichi Ueki , Kazutaka Asano , Hajime Miyata , Youichi Itou
IPC分类号： G06F15/18
CPC分类号： F23N5/242 , F23K5/005 , G01F1/00
摘要： A newly-purchased gas appliance is detected and reported to a gas administrator. There are provided a flow rate detection portion, a flow rate calculation portion, a code extraction portion, an initial code learning portion, a code maintaining portion, a code judging portion, an additional code learning portion, and an external communication portion. The code extraction portion extracts a code pattern E. The initial code learning portion gathers similar code patterns E as a gas appliance code pattern F. The code judging portion judges whether or not the code pattern E matches any of gas appliance code patterns F held by the code maintaining portion within a predetermined range. The code patterns E that have failed to match are subjected to additional identification of a gas appliance in the additional code learning portion. The gas blocking device can thereby let the additional code learning portion detect whether or not a new gas appliance has emerged and the external communication portion send a report to the gas administrator.
摘要翻译：检测到新购买的燃气具，并向气体管理员报告。提供了流量检测部分，流量计算部分，代码提取部分，初始代码学习部分，代码保持部分，代码判断部分，附加代码学习部分和外部通信部分。代码提取部分提取代码模式E.初始代码学习部分收集与燃气器具代码模式F类似的代码模式E.代码判别部分判断代码模式E是否匹配由代码维持部分在预定范围内。未能匹配的代码图案E在附加代码学习部分中进行燃气器具的附加识别。因此，气体阻断装置可以使附加代码学习部分检测新燃气器具是否出现，而外部通信部分向气体管理员发送报告。

14. 发明授权

US08055457B2 Flow rate measuring device, and gas supply system employing it, method for specifying gas appliance 有权
公开(公告)号：US08055457B2
公开(公告)日：2011-11-08
申请号：US12477407
申请日：2009-06-03
申请人： Yasuhiro Umekage , Hajime Miyata , Kenichi Kamon
发明人： Yasuhiro Umekage , Hajime Miyata , Kenichi Kamon
IPC分类号： G01F1/00
摘要： 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.

15. 发明授权

US08701501B2 Ultrasonic flowmeter 有权
标题翻译：超声波流量计
公开(公告)号：US08701501B2
公开(公告)日：2014-04-22
申请号：US13131456
申请日：2009-12-16
申请人： Hajime Miyata , Youichi Itou
发明人： Hajime Miyata , Youichi Itou
IPC分类号： G01F1/20
CPC分类号： G01F1/667 , F15D1/001 , G01F1/662 , G01F15/00
摘要： An ultrasonic flowmeter that measures flow velocity of a measured fluid by propagating ultrasonic waves through a measuring flow path with a rectangular cross section through which the measured fluid flows and the measured fluid that flows through the measuring flow path. The measuring flow path is provided with partition plates so that they are in parallel with the flow direction of the measured fluid. Simultaneously, the partition plates are placed in parallel with wall surfaces such that flow velocity distribution between opposing wall surfaces of the measuring flow path is more symmetrical with respect to the center of the flow direction of the measured fluid.
摘要翻译：一种超声波流量计，其通过将超声波传播通过测量流动路径测量所测量的流体的流速，所述测量流动路径具有测量流体流过的矩形横截面和流过测量流动路径的测量流体。测量流路设置有隔板，使得它们与所测量的流体的流动方向平行。同时，分隔板与壁表面平行放置，使得测量流动路径的相对的壁表面之间的流速分布相对于所测量的流体的流动方向的中心更对称。

16. 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。

17. 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。

18. 发明授权

US08515692B2 Flow rate measuring apparatus and program thereof 有权
标题翻译：流量测量装置及程序
公开(公告)号：US08515692B2
公开(公告)日：2013-08-20
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： G01F1/708
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。

19. 发明授权

US08099248B2 Flow rate measuring device, and gas supply system employing it, method for specifying gas appliance 有权
标题翻译：流量测量装置，采用该气体供给系统的方法，用于指定燃气器具
公开(公告)号：US08099248B2
公开(公告)日：2012-01-17
申请号：US12477407
申请日：2009-06-03
申请人： Yasuhiro Umekage , Hajime Miyata , Kenichi Kamon
发明人： Yasuhiro Umekage , Hajime Miyata , Kenichi Kamon
IPC分类号： G01F1/00
CPC分类号： G01F1/66 , G01F15/0755 , Y10T137/8593
摘要： 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.
摘要翻译：流量测量装置具有流量测量单元，器具登记单元，计算单元，确定单元，第一器具识别单元和第二器具识别单元。器具登记单元在连接到流动通道的各个燃气器具的启动以及基于各个燃气器具特有的控制的第二气体流量变化曲线中存储至少第一气体流量变化曲线。第一设备识别单元基于激活时的第一气体流量变化曲线识别哪个燃气器具被激活。当确定单元检测到任何燃气器具停止时，第二器具识别单元基于对各个燃气器具特有的控制，通过使用第二气体流量变化曲线识别连续使用的燃气器具。

20. 发明申请

US20090240444A1 FLOW RATE MEASUREMENT DEVICE 有权
标题翻译：流量测量装置
公开(公告)号：US20090240444A1
公开(公告)日：2009-09-24
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。

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