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1. 发明专利

JP2010181383A Decision device and method 审中-公开
标题翻译：决策设备和方法
公开(公告)号：JP2010181383A
公开(公告)日：2010-08-19
申请号：JP2009027720
申请日：2009-02-09
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： G01F3/22 , F23K5/00 , F23N5/24 , G01F1/66 , G01F1/68
摘要： PROBLEM TO BE SOLVED: To provide a decision device and method capable of preventing an increase in burden on an operation unit of microcomputer or the like when determining whether a gas apparatus is used.
SOLUTION: In the gas meter 40, a regular measurement mode executing part 43a measures flow rate once every approx. 2 seconds, while a simplified measurement mode executing part 43b measures variation in gas flow rate of not less than the prescribed value at intervals of once every approx. 0.1 seconds so as to infill the measurement intervals of once every approx. 2 seconds. Thus a high-speed measurement mode executing part 43c determines whether gas fittings 10 with governors, etc. are used from frequency and amplitude of the waveform obtained by acquiring electric signal from a pressure sensor 42, when variation in gas flow rate of not less than the prescribed value has been measured.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止在确定是否使用燃气装置时微型计算机等的操作单元的负担增加的判定装置和方法。
解决方案：在气量计40中，常规测量模式执行部分43a每约一次测量流量。 2秒，而简化的测量模式执行部分43b以大约每隔一次的间隔测量不少于规定值的气体流量的变化。 0.1秒，以便每约一次填充测量间隔。 2秒。因此，高速测量模式执行部43c判定是否使用具有调速器等的气体配件10，其通过从压力传感器42获取电信号而获得的波形的频率和振幅，当气体流量的变化不小于规定值已被测量。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010181199A Device and method for determination 有权
标题翻译：用于确定的装置和方法
公开(公告)号：JP2010181199A
公开(公告)日：2010-08-19
申请号：JP2009022991
申请日：2009-02-03
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： G01M3/00 , F23N5/24 , G01F3/22 , G01M3/24 , G01M3/28
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for determination which are capable of determining, in a shorter time, at least one of the use of a gas fitting with a governor, the use of a gas fitting without the governor, the use of a gas fitting with an electronic control function and a gas leak. SOLUTION: A gas meter 40 includes an analyzing part 43a and a determining part 43b. The analyzing part 43a analyzes a pressure waveform obtained by inputting an electric signal from a pressure sensor 42 and calculates spectrum data showing correlation between a frequency and an amplitude. The determining part 43b determines the calculated spectrum data with respect to each prescribed frequency band and thereby determines at least one of the use of the gas fitting 10 with the governor, the use of the gas fitting 10 without the governor, the use of the gas fitting 10 with the electronic control function and the gas leak. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确定的装置和方法，其能够在更短的时间内确定使用气体配件与调速器中的至少一种，使用气体配件而不使用调速器，使用具有电子控制功能和气体泄漏的气体配件。解决方案：燃气表40包括分析部分43a和确定部分43b。分析部43a分析通过从压力传感器42输入电信号而获得的压力波形，并计算表示频率和振幅之间的相关性的频谱数据。确定部43b确定关于每个规定频带的计算的频谱数据，从而确定使用气体配件10与调速器中的至少一个，使用没有调速器的气体配件10，使用气体配有10个电子控制功能和气体泄漏。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010169461A System for detecting gas leak 有权
标题翻译：检测气体泄漏的系统
公开(公告)号：JP2010169461A
公开(公告)日：2010-08-05
申请号：JP2009010714
申请日：2009-01-21
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA , NAGAKURA KEN
IPC分类号： G01M3/00
摘要： PROBLEM TO BE SOLVED: To quickly detect a fault of a device and gives a call to a processing center or the like, in regard to the system for detecting a minute leak of gas in a gas supply pipe 30. SOLUTION: The gas is made to flow to a master-and-slave type differential pressure regulator 1 from a propane gas cylinder 10 through a main regulator 20. A master regulator 11 of the master-and-slave type differential regulator 1 supplies the gas to the apartment house 40 side from the gas supply pipe 30. A slave regulator 12 is connected to a bypass gas passage 2 continuous to the gas supply pipe 30, bypassing the master regulator 11. A microcomputer gas meter 3 is provided for the bypass gas passage 2. The gas pressure is sampled at a high speed by a pressure sensor of the microcomputer gas meter 3 so as to detect a state of the use of a gas appliance 50. A flow rate of the gas is detected by the flow sensor of the microcomputer gas meter 3. When the gas appliance 50 is in the state of the use and a flow rate can not be detected for a prescribed time, fault alarm processing is performed and the call is given to the processing center. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：关于用于检测气体供应管30中的气体的微小泄漏的系统，为了快速检测装置的故障并给予处理中心等的呼叫。解决方案：使气体通过主调节器20从丙烷气瓶10流到主从型差压调节器1.主从型差动调节器1的主调节器11将气体从气体供给管30到公寓40侧。从动调节器12与旁路气体通路2连接，旁通气体通路2与旁通气体供给管30旁通主调节器11。气体压力通过微计算机燃气表3的压力传感器以高速采样，以检测燃气器具50的使用状态。气体的流量由流量传感器微型计算机燃气表3.当燃气器具50处于该状态时在规定时间内不能检测到使用和流量，执行故障报警处理，并且向处理中心发出呼叫。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010139112A Determination device and determination method 有权
标题翻译：确定装置和确定方法
公开(公告)号：JP2010139112A
公开(公告)日：2010-06-24
申请号：JP2008313781
申请日：2008-12-09
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： F23K5/00 , F23N5/18 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a determination device and a determination method capable of determining the use of a gas appliance with a governor and the termination of the use of the gas appliance while suppressing power consumption.
SOLUTION: A gas meter 40 includes a flow rate sensor 41 outputting an electric signal corresponding to a gas flow rate in a flow channel, and a microcomputer 42 having a determining section 42b for determining the use of the gas appliance 10 with the governor and the termination of the use of the gas appliance 10. The determining section 42b determines the use of the gas appliance 10 with the governor from a flow rate value based on the electric signal from the flow rate sensor 41 after the change of flow rate, and determines the termination of the use of the gas appliance 10 from a result of the calculation of the flow rate value and a predetermined value.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在抑制功率消耗的同时确定具有调速器的燃气器具的使用以及终止使用燃气器具的确定装置和确定方法。气体计40包括：流量传感器41，其输出与流路中的气体流量对应的电信号;以及微计算机42，其具有用于确定燃气器具10的使用的判定部42b 调节器和燃气器具10的使用的终止。确定部分42b根据来自流量传感器41的电信号的流量值在流量变化之后确定燃气器具10与调速器的使用，并根据流量值的计算结果和预定值确定燃气器具10的使用终止。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010139111A Determination device and determination method 审中-公开
标题翻译：确定装置和确定方法
公开(公告)号：JP2010139111A
公开(公告)日：2010-06-24
申请号：JP2008313778
申请日：2008-12-09
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： F23K5/00 , F23N5/24
摘要： PROBLEM TO BE SOLVED: To provide a determination device and a determination method capable of preventing the deterioration of accuracy in determination, in determining the use of a gas appliance and gas leakage.
SOLUTION: A gas meter 40 generates a correction waveform by differentiating a pressure waveform based on a pressure value of each time by a correction waveform generating section 47c, or generates the correction waveform by eliminating a component smaller than a prescribed frequency of the pressure waveform. A determining section 47b determines the use of a gas appliance or gas leakage from the correction waveform generated by the correction waveform generating section 47c.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在确定燃气器具的使用和气体泄漏时能够防止测定精度降低的判定装置和确定方法。解决方案：气量计40通过校正波形产生部分47c将每次压力值的压力波形区分开来产生校正波形，或通过消除小于校正波形产生部分47c的规定频率的分量来产生校正波形压力波形。确定部分47b根据由校正波形生成部分47c产生的校正波形来确定燃气器具的使用或气体泄漏的使用。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2012122636A Gas appliance decision device, and learning method thereof 审中-公开
标题翻译：气体设备决策装置及其学习方法
公开(公告)号：JP2012122636A
公开(公告)日：2012-06-28
申请号：JP2010272178
申请日：2010-12-07
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： ODA KIYOSHI , ONO HIROSHI
IPC分类号： F23N5/18 , F23N5/24 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a gas appliance decision device that learns an oscillatory waveform of each type of a gas appliance in a micro time to decide the type of the gas appliance in a short time, and to provide a learning method of the device.SOLUTION: The gas appliance decision device 50 includes: a short term decision unit 53a that decides a type of the used gas appliance 10 based on the comparison of an acquisition data consisting of at least one of the oscillatory waveform and a processed data of the oscillatory waveform acquired in a micro time from the change time of at least one of a gas flow rate and a gas pressure, with a stored reference data; a long term decision unit 53b that decides a type of the used gas appliance 10 from a gas flow-rate change transition pattern which is acquired in a time longer than the micro time, when the reference data is not stored and the type of the used gas appliance 10 is not decided by the short term decision unit 53a; and a learning unit 53c that calculates a reference data on the basis of the acquisition data acquired by the short term decision unit 53a and then causes the reference data to be stored, when the type of the used gas appliance 10 is decided by the long term decision unit 53b.
摘要翻译：要解决的问题：提供一种在微时间内学习各种类型的燃气器具的振荡波形的燃气器具决定装置，以在短时间内确定燃气器具的类型，并提供学习方法的设备。燃气器具决定装置50包括：短期决定单元53a，其基于由振荡波形和被处理数据中的至少一个组成的获取数据的比较来判定使用燃气器具10的种类从存储的参考数据中的至少一种气体流量和气体压力的变化时间在微时间获取的振荡波形; 一个长期决定单元53b，其从不存储参考数据时所获取的气体流量变化过渡模式和所使用的类型被使用来决定使用燃气器具10的类型燃气器具10不由短期决定单元53a决定，以及学习单元53c，其基于由短期决定单元53a获取的获取数据计算参考数据，然后使得参考数据被存储，当用过的燃气器具10的类型由长期决定决定单元53b。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010276395A Measuring apparatus, trigger signal generating apparatus, and measuring method 审中-公开
标题翻译：测量装置，触发信号发生装置和测量方法
公开(公告)号：JP2010276395A
公开(公告)日：2010-12-09
申请号：JP2009127176
申请日：2009-05-27
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a measuring apparatus, a trigger signal generating apparatus, and a measuring method which can determine the time of the start of gas use and the time of the occurrence of a gas leak while reducing an increase in power consumption. SOLUTION: The gas meter 40 includes: a pressure sensor 42 for outputting an electric signal corresponding to the gas pressure within a flow channel; a trigger signal generation unit 44 for generating a trigger signal when the electric signal input from the pressure sensor 42 exceeds a predetermined output change; and a high-speed measuring unit 43a1 for measuring an object under measurement, which is at least either one of the gas pressure or gas flow within the flow channel, at a measurement interval of a first predetermined time. When the trigger signal is generated by the trigger signal generation unit 44, the high-speed measuring unit 43a1 starts the measurement of the object under measurement upon the generation of the trigger signal. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种测量装置，触发信号发生装置和测量方法，其可以确定气体使用的开始时间和气体泄漏的发生时间，同时减少增加能量消耗。气体计40包括：压力传感器42，用于输出对应于流动通道内的气体压力的电信号; 触发信号生成单元44，用于当从压力传感器42输入的电信号超过预定的输出变化时产生触发信号; 以及用于以第一预定时间的测量间隔测量作为流路内的气体压力或气体流量中的至少一个的被测量物体的高速测量单元43a1。当触发信号产生单元44产生触发信号时，高速测量单元43a1在产生触发信号时开始测量被测物体的测量。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010181128A Determination device and determination method 审中-公开
标题翻译：确定装置和确定方法
公开(公告)号：JP2010181128A
公开(公告)日：2010-08-19
申请号：JP2009027728
申请日：2009-02-09
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： F23N5/24 , F23N5/18 , G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a determination device and a determination method for reducing electric power consumption when a gas appliance use etc. SOLUTION: A gas meter 40 includes a flow rate sensor 41, a differentiating circuit 42, an integrating circuit 43 and a microcomputer 44. When an electric signal from the flow rate sensor 41 exceeds predetermined output change, the differentiating circuit 42 outputs a first trigger signal. When the electric signals from the flow rate sensor 41 are integrated and the integrated amount reaches predetermined amount, the integrating circuit 43 outputs a second trigger signal. The microcomputer 44 determines whether the gas appliance with a governor is used and whether gas leakage occurs, in accordance with the input condition of the first and second trigger signals. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在燃气器具使用时降低电力消耗的确定装置和确定方法。解决方案：气量计40包括流量传感器41，微分电路42，积分电路43和微计算机44.当来自流量传感器41的电信号超过预定的输出变化时，微分电路42输出第一触发信号。当来自流量传感器41的电信号被积分并且积分量达到预定量时，积分电路43输出第二触发信号。微型计算机44根据第一和第二触发信号的输入条件来确定是否使用具有调速器的燃气器具以及是否发生气体泄漏。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010145250A Measuring device, mode shifting method therefor, and trigger signal generation device 有权
标题翻译：测量装置，其模式转换方法和触发信号发生装置
公开(公告)号：JP2010145250A
公开(公告)日：2010-07-01
申请号：JP2008322886
申请日：2008-12-18
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA
IPC分类号： G01F3/22 , G01F1/66 , G01F1/68
摘要： PROBLEM TO BE SOLVED: To provide a measuring device preventing decline of measurement accuracy as the need arises, while suppressing a power consumption, and also to provide a mode shifting method therefor and a trigger signal generation device. SOLUTION: A gas meter 40 includes a trigger signal generation part 47b. When a flow rate detection part 47a detects a flow rate exceeding a prescribed value based on a signal from a flow rate sensor 41 in a simplified measuring mode, the trigger signal generation part 47b generates a first trigger signal shifted from the simplified measuring mode into a high speed measuring mode. Hereby, the gas meter 40 is shifted into the high speed measuring mode. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在需要时防止测量精度下降的测量装置，同时抑制功耗，并且还提供其模式移位方法和触发信号生成装置。解决方案：燃气表40包括触发信号产生部分47b。当流量检测部分47a以简化测量模式基于来自流量传感器41的信号检测到超过规定值的流量时，触发信号产生部分47b产生从简化测量模式转移到第一触发信号高速测量模式。因此，气量计40移动到高速测量模式。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010139435A Measuring device and measuring method 有权
标题翻译：测量装置和测量方法
公开(公告)号：JP2010139435A
公开(公告)日：2010-06-24
申请号：JP2008317261
申请日：2008-12-12
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , MORIMURA KAZUHIRO , ODA KIYOSHI , ONO HIROSHI , SUGANOBU SATOSHI , YAMASHITA TOMIISA , ISOBE KIMIKATSU , KAWASHIMA SADAMU
IPC分类号： G01F3/22 , F23N5/24 , G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method capable of suppressing power consumption. SOLUTION: A gas meter 40 includes a microcomputer 47. The microcomputer executes a first processing and a second processing in parallel. The first processing is a processing for measuring a gas flow rate in a channel based on an electric signal output from a flow rate sensor 41 during a measuring time within a first prescribed time. The second processing is a processing for determining that the gas flow rate in the channel is changed based on the electric signal from the flow rate sensor 41, in each second prescribed time which is shorter than the measuring time. Further, the microcomputer 47 uses the electric signal acquired from the flow rate sensor 41 during the measuring time for both of measurement of the gas flow rate in the first processing and for determination of a gas flow rate change in the second processing. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制功耗的测量装置和测量方法。解决方案：燃气表40包括微型计算机47.微计算机并行执行第一处理和第二处理。第一处理是在第一规定时间内的测量时间期间，基于从流量传感器41输出的电信号来测量通道中的气体流量的处理。第二处理是在比测量时间短的每个第二规定时间中，基于来自流量传感器41的电信号来确定通道中的气体流量被改变的处理。此外，微计算机47在测量时间期间使用从流量传感器41获取的电信号，用于第一处理中的气体流量的测量和第二处理中的气体流量变化的确定。版权所有（C）2010，JPO＆INPIT

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