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1. 发明专利

JP2012055100A Device for identifying electric apparatus being used and method for determining electric apparatus being used 审中-公开
标题翻译：用于识别使用的电子装置的装置和用于确定使用的电子装置的方法
公开(公告)号：JP2012055100A
公开(公告)日：2012-03-15
申请号：JP2010196403
申请日：2010-09-02
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： KONDO MASATO , FUJIMOTO TATSUO , OSHIRO KAZUTOSHI , AZUMA KAZUHIRO
IPC分类号： H02J13/00
摘要： PROBLEM TO BE SOLVED: To provide a device for identifying an electric apparatus being used and a method of determining consumption state of gas, capable of determining at least one of a gas leakage and a gas apparatus being used while suppressing power consumption.SOLUTION: A device for identifying an electric apparatus being used includes a gas meter 40 which is installed on a consumer side and measures at least gas flow rate, a management center 50 which receives at least the data from the gas meter 40. The gas meter 40 transmits a measurement value data based on the signal outputted from a pressure sensor and a flow rate sensor. The management center 50 receives the measurement value data, and determines at least one of a gas leakage and a gass apparatus being used based on the vibration waveform obtained during a minute period starting from the time in which the received measurement value data changes in an amount of a predetermined value or more.
摘要翻译：要解决的问题：提供一种用于识别正在使用的电气设备的设备和确定气体的消耗状态的方法，其能够确定正在使用的气体泄漏和气体设备中的至少一种，同时抑制功率消耗。解决方案：用于识别所使用的电气设备的装置包括安装在消费者侧并测量至少气体流量的燃气表40，至少接收来自燃气表40的数据的管理中心50。燃气表40基于从压力传感器和流量传感器输出的信号发送测量值数据。管理中心50接收测量值数据，并且基于从接收到的测量值数据变化的时间开始的分钟期间获得的振动波形来确定正在使用的气体泄漏和气体设备中的至少一个的预定值以上。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010181201A 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：JP2010181201A
公开(公告)日：2010-08-19
申请号：JP2009023018
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 , F23N5/18 , 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 for determining, in a shorter time, the kind of a gas fitting in use. SOLUTION: An analyzing part 43b performs Fourier transform of a waveform obtained by inputting an electric signal from a pressure sensor 42 and calculates spectrum data showing correlation between a frequency and an amplitude, and a calculating part 43c calculates the degree of similarity of the spectrum data calculated by the analyzing part 43b with spectrum data regarding each gas fitting which are stored by a spectrum data storage part 43a. A determining part 43d determines the kind of the gas fitting 10 in use, based on the calculated degree of similarity. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确定用于在更短时间内使用的气体配件的种类的装置和方法。解决方案：分析部分43b对通过从压力传感器42输入电信号而获得的波形进行傅立叶变换，并计算表示频率与振幅之间的相关性的频谱数据，计算部分43c计算相似度由分析部43b计算的频谱数据与频谱数据存储部43a存储的关于每个气体拟合的频谱数据。确定部43d基于计算出的相似度来确定使用中的气体配件10的种类。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010139438A 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：JP2010139438A
公开(公告)日：2010-06-24
申请号：JP2008317343
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 a 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 in each first prescribed time based on an electric signal output from a flow rate sensor 41. The second processing is a processing for determining that the gas flow rate in the channel is changed in each second prescribed time which is shorter than the first prescribed time based on the electric signal from the flow rate sensor 41. Further, the microcomputer 47 uses the electric signal acquired from the flow rate sensor 41 in the second processing for measurement of the gas flow rate in the first processing. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供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。第一处理是基于从流量传感器41输出的电信号，在每个第一规定时间内测量通道中的气体流量的处理。第二处理是用于确定通道中的气体流量为基于来自流量传感器41的电信号，在比第一规定时间短的第二规定时间内改变。此外，微型计算机47在第二处理中使用从流量传感器41获取的电信号，气体流量在第一次处理。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010139283A Measuring device and trigger signal generation device 有权
标题翻译：测量装置和触发信号发生装置
公开(公告)号：JP2010139283A
公开(公告)日：2010-06-24
申请号：JP2008313768
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： G01F3/22 , F23K5/00 , F23N5/18 , G01F1/696
摘要： PROBLEM TO BE SOLVED: To provide a measuring device capable of preventing decline of measurement accuracy as the need arises, while suppressing a power consumption, and to provide a trigger signal generation device.
SOLUTION: A gas meter 40 includes a trigger signal generation circuit 48 on the outside of a microcomputer 47. The trigger signal generation circuit 48 integrates electric signals from a flow rate sensor 41 in a simplified measuring mode, and outputs a first trigger signal when an integrated amount reaches a prescribed amount. Hereby, the gas meter 40 is shifted from the simplified measuring mode to a high-speed measuring mode. Thus, it becomes unnecessary to measure a flow rate by the microcomputer 47, and to generate the first trigger signal.
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耗的同时防止测量精度下降的测量装置，并提供触发信号生成装置。解决方案：气量计40在微型计算机47的外部包括触发信号生成电路48.触发信号生成电路48以简化的测量模式对来自流量传感器41的电信号进行积分，并输出第一触发当积分量达到规定量时发出信号。因此，燃气表40从简化的测量模式移动到高速测量模式。因此，不需要通过微型计算机47测量流量并产生第一触发信号。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010139282A Determination device and its pressure value correction method 有权
标题翻译：确定装置及其压力值校正方法
公开(公告)号：JP2010139282A
公开(公告)日：2010-06-24
申请号：JP2008313764
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： G01F3/22
摘要： PROBLEM TO BE SOLVED: To provide a determination device capable of preventing decline of determination accuracy in use determination of a gas apparatus or in gas leak determination, and to provide its pressure value correction method. SOLUTION: A gas meter 40 determines a correction start point and a correction finish point of pressure fluctuation by a start point determination part 47c and a finish point determination part 47d, from among pressure values at each time stored by a storage part 47a. A correction reference value generation part 47e of a microcomputer 47 generates a correction reference value at each time based on the determined correction start point and correction finish point, and a correction part 47f performs correction by subtracting the generated correction reference value at the same time from a pressure value at each time stored by the storage part 47a. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止气体设备的使用确定或气体泄漏确定中的确定精度下降的确定装置，并提供其压力值校正方法。解决方案：燃气表40由存储部47a存储的每次压力值中的起始点确定部47c和终点确定部47d确定校正开始点和压力波动的校正结束点。微型计算机47的校正基准值生成部47e基于所确定的校正开始点和校正完成点，每次生成校正基准值，校正部47f通过从同一时刻从所生成的校正基准值中减去所生成的校正基准值来进行校正由存储部47a存储的每次的压力值。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2004170103A Insulation detector for non-grounded power supply 有权
公开(公告)号：JP2004170103A
公开(公告)日：2004-06-17
申请号：JP2002333310
申请日：2002-11-18
申请人： Honda Motor Co Ltd , Yazaki Corp , 本田技研工業株式会社 , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , KAWAMURA YOSHIHIRO , SONE TOSHIHIRO , SHIMADA TADASHI
IPC分类号： G01R31/02 , G01R27/18
摘要： PROBLEM TO BE SOLVED: To provide an insulation detector for a non-grounded power supply with enhanced detection accuracy.
SOLUTION: A combination of first and second switches S1 and S2 as a first switching means for performing connection for a first set period, a combination of the first and fourth switches S1 and S4 as a second switching means for performing connection for a second set period, a combination of the second and third switches S2 and S3 as a third switching means for likewise performing connection for the second set period, and a combination of the third and fourth switches S3 and S4 as a fourth switching means for thereto connecting a microcomputer 11 for detecting the terminal voltage of a capacitor 9, are prepared for a series circuit comprising a DC power supply 3 and the capacitor 9. These switching means of four kinds are used successively to calculate insulation resistance by means of the microcomputer 11.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2012127882A Leakage detection device and leakage detection method 审中-公开
标题翻译：泄漏检测装置和泄漏检测方法
公开(公告)号：JP2012127882A
公开(公告)日：2012-07-05
申请号：JP2010281165
申请日：2010-12-17
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： SUGANOBU SATOSHI , HATANO HIRONORI , OSHIRO KAZUTOSHI , KONDO MASATO , AZUMA KAZUHIRO
IPC分类号： G01M3/00 , G01M3/24
摘要： PROBLEM TO BE SOLVED: To provide a leakage detection device and a leakage detection method for more precisely detecting gas leakage of a pressure adjuster itself or on an upstream side of the pressure adjuster.SOLUTION: A leakage detection device 60 detects leakage of LP gas in an LP gas supply system 1 for supplying a consumer side with LP gas from LP gas containers 2 to 5. The leakage detection device 60 includes: a microphone 61 attached inside an automatic switch adjuster 50; a gas sensor 62 provided as a set with the microphone 61; a control unit 63 for determining leakage of the LP gas on the basis of signals from the microphone and the sensor; a voice output part 64 for issuing an alarm when the LP gas leakage is determined by the control unit 63; and a display part 65. When it determines that leakage is likely to have happened on the basis of a signal obtained from the microphone 61 and that there is a possibility of leakage, the control unit 63 determines leakage of LP gas on the basis of the signal from the gas sensor 62.
摘要翻译：要解决的问题：提供一种用于更精确地检测压力调节器本身或压力调节器的上游侧的气体泄漏的泄漏检测装置和泄漏检测方法。解决方案：泄漏检测装置60检测LP气体供应系统1中的LP气体的泄漏，用于向消费者侧提供来自LP气体容器2至5的LP气体。泄漏检测装置60包括：安装在内部的麦克风61 自动开关调节器50; 设置有麦克风61的气体传感器62; 控制单元63，用于基于来自麦克风和传感器的信号来确定LP气体的泄漏; 语音输出部64，用于当由控制单元63确定LP气体泄漏时发出报警; 和显示部分65.当根据从麦克风61获得的信号确定可能发生泄漏并且存在泄漏的可能性时，控制单元63基于该情况确定LP气体的泄漏来自气体传感器62的信号。（C）2012年，JPO和INPIT

8. 发明专利

JP2011220821A Regulator diagnostic system, regulator diagnostic apparatus and regulator diagnostic method 有权
标题翻译：调节器诊断系统，调节器诊断装置和调节器诊断方法
公开(公告)号：JP2011220821A
公开(公告)日：2011-11-04
申请号：JP2010090065
申请日：2010-04-09
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： AZUMA KAZUHIRO , SUGANOBU SATOSHI , FUJIMOTO TATSUO , OSHIRO KAZUTOSHI , KONDO MASATO
IPC分类号： G01M3/00 , G01M3/28 , G01M99/00 , G05D16/20
摘要： PROBLEM TO BE SOLVED: To provide a regulator diagnostic system, a regulator diagnostic apparatus and a regulator diagnostic method which can diagnose a slave regulator.SOLUTION: A regulator diagnostic system 100 comprises: a main flow passage 121 which supplies fuel gas to a plurality of houses 2 from a gas cylinder 110; a bypass flow passage 122 which bypasses the main flow passage 121; a parent regulator 140 which is provided in the main flow passage 121; a slave regulator 150 which is provided in the bypass flow passage 122 and whose adjustment pressure is set to be higher than the adjustment pressure of the parent regulator 140; and a regulator diagnostic apparatus 160 which diagnoses the slave regulator 150. The regulator diagnostic apparatus 160 comprises a measurement sensor which outputs measurement signals depending on the pressure or the flow rate of fuel gas in the bypass flow passage 122; and an abnormality diagnosis part which diagnoses an abnormality of the slave regulator 150 on the basis of vibration waveforms obtained in a minute time after the time when there was a change of predetermined or greater amount in the measurement signal output by the measurement sensor.
摘要翻译：要解决的问题：提供可以诊断从属调节器的调节器诊断系统，调节器诊断装置和调节器诊断方法。解决方案：调节器诊断系统100包括：从气瓶110向多个房屋2供应燃料气体的主流路121; 绕过主流路121的旁通流路122; 主调节器140，其设置在主流路121中; 辅助调节器150，其设置在旁通流路122中，调节压力设定为高于母体调节器140的调节压力; 以及诊断从调节器150的调节器诊断装置160.调节器诊断装置160包括测量传感器，其根据旁路流动通道122中的燃料气体的压力或流量输出测量信号; 以及异常诊断部，其基于由测量传感器输出的测量信号中经过预定或更大量的改变的时间之后的微小时间获得的振动波形来诊断从属调节器150的异常。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011164036A Diaphragm type gas meter 审中-公开
标题翻译：膜片式气体计
公开(公告)号：JP2011164036A
公开(公告)日：2011-08-25
申请号：JP2010029665
申请日：2010-02-15
申请人： Yazaki Corp , 矢崎総業株式会社
发明人： OSHIRO KAZUTOSHI , FUJIMOTO TATSUO , KONDO MASATO , ADACHI SHINOBU
IPC分类号： G01F3/22 , F23N5/24 , G01M3/00 , G01M3/24
摘要： PROBLEM TO BE SOLVED: To provide a diaphragm type gas meter shortening the calculation time of a flow rate. SOLUTION: This diaphragm type gas meter 40 moves back and forth a diaphragm with generation of a flow rate of fuel gas, generates a flow rate pulse from the back and forth movement of the diaphragm, and calculates the generated flow rate based on the flow rate pulse. This diaphragm type gas meter 40 is equipped with: a pressure sensor 42 for outputting a measurement signal according to the pressure of the fuel gas; a correlation data storage 45a for storing the correlation between the flow rate and the pressure; and a pressure/flow rate conversion section 44b for calculating the flow rate, based on the measurement signal from the pressure sensor 42 and the correlation between the flow rate and the pressure that are stored in the correlation data storage 45a. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种缩短流量计算时间的隔膜式气量计。
解决方案：该隔膜式气量计40随着燃料气体的流量的产生而来回移动隔膜，从隔膜的往复运动产生流量脉冲，并且基于流量脉冲。该隔膜式燃气表40配备有：压力传感器42，用于根据燃料气体的压力输出测量信号; 用于存储流量和压力之间的相关性的相关数据存储器45a; 以及压力/流量转换部分44b，用于基于来自压力传感器42的测量信号和存储在相关数据存储器45a中的流量和压力之间的相关性计算流量。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010139285A Determination device and pressure signal output device 审中-公开
标题翻译：确定设备和压力信号输出设备
公开(公告)号：JP2010139285A
公开(公告)日：2010-06-24
申请号：JP2008313776
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： G01F3/22 , F23N5/18 , F23N5/24 , G01L23/18
摘要： PROBLEM TO BE SOLVED: To provide a determination device and a determination method capable of preventing decline of determination accuracy in use determination of a gas apparatus or in gas leak determination.
SOLUTION: A gas meter 40 includes: a bypass channel 44 for connecting one side 43a receiving a pressure from a gas channel to the other side thereof 43b; and a pressure suppression part 45 provided on the bypass channel 44, for suppressing on the other side 43b, generation of a pressure change on the other side 43b based on a pressure change on one side 43a. A pressure sensor 42 includes a displacement part 42a displaced between one side 43a and the other side 43b, and a signal output part 42b for outputting a pressure signal corresponding to displacement of the displacement part 42a. A determination part 50c of a microcomputer 50 determines use of a gas apparatus 10 and a gas leak from a pressure waveform acquired based on the pressure signal output from the pressure sensor 42 by the above constitution.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止气体设备的使用确定或气体泄漏确定中的判定精度下降的判定装置和判定方法。解决方案：燃气表40包括：旁通通道44，用于将从气体通道接收压力的一侧43a连接到另一侧43b; 以及设置在旁通通道44上的压力抑制部45，用于抑制另一侧43b，基于一侧43a上的压力变化而在另一侧43b产生压力变化。压力传感器42包括在一侧43a和另一侧43b之间移位的位移部分42a和用于输出对应于位移部分42a的位移的压力信号的信号输出部分42b。微型计算机50的确定部分50c通过上述结构确定基于从压力传感器42输出的压力信号获取的压力波形的气体装置10的使用和气体泄漏。版权所有（C）2010，JPO＆INPIT

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