公开(公告)号：US20110231115A1

公开(公告)日：2011-09-22

申请号：US13151376

申请日：2011-06-02

申请人： Yoshito SAMEDA ,  Kenji Nakano ,  Yukio Takanohashi ,  Hiroto Uyama ,  Masaaki Ishino

发明人： Yoshito SAMEDA ,  Kenji Nakano ,  Yukio Takanohashi ,  Hiroto Uyama ,  Masaaki Ishino

IPC分类号： G06F19/00 ,  G01F1/00

CPC分类号： G01F9/008

摘要： A gas appliance judgment apparatus and method by which a type of gas appliance in use and the existence of a gas leak can be identified. In operation, noise is removed from measured instantaneous flow volume, whereupon the “length”, “initial flow volume” and “sequence of transited regions” of the variable portion of the flow volume and the “length”, “average value” and “gradient” of the flat portion of the flow volume are extracted. A rule having characteristics data which matches the characteristics of the variable portion and the flat portion of the flow volume is then searched, and points are added respectively for the type of gas appliance and for the existence of a gas leak. When the added points are not less than a previously established threshold value, then the type of gas appliance in use is determined, and appliance type information is output as a judgment result.

摘要翻译： 一种燃气器具判断装置和方法，通过该装置和方法可以识别使用中的燃气器具类型和气体泄漏的存在。 在操作中，从测量的瞬时流量除去噪声，因此流量的可变部分的“长度”，“初始流量”和“过渡区域的序列”以及“长度”，“平均值”和“ 提取流量的平坦部分的梯度“。 然后搜索具有与可变部分的特性和流量的平坦部分匹配的特征数据的规则，并且分别针对燃气器具的类型和气体泄漏的存在分别添加点。 当添加点不小于先前建立的阈值时，确定使用中的燃气器具的类型，并输出器具类型信息作为判断结果。

公开(公告)号：US20090018782A1

公开(公告)日：2009-01-15

申请号：US12169287

申请日：2008-07-08

申请人： Yoshito SAMEDA ,  Kenji NAKANO ,  Yukio TAKANOHASHI ,  Hiroto UYAMA ,  Masaaki ISHINO

发明人： Yoshito SAMEDA ,  Kenji NAKANO ,  Yukio TAKANOHASHI ,  Hiroto UYAMA ,  Masaaki ISHINO

IPC分类号： G01F1/00 ,  G01M3/04

CPC分类号： G01F9/008

摘要： According to the present invention, the type of gas appliance in use can be identified and a gas leak can be detected, efficiently and accurately. The flow volume data noise removal means 21 removes noise from the instantaneous flow volume data measured by the flow volume measurement means 11, and from the data after noise removal, the flow volume data object extraction means 22 extracts data on the variable portion and the flat portion of the flow volume. The gas flow characteristics extraction means 31 extracts the “length”, “initial flow volume” and “sequence of transited regions” of the variable portion of the flow volume and the “length”, “average value” and “gradient” of the flat portion of the flow volume. In the appliance judgment means 41, the rule match search and point addition means 43 searches a rule having characteristics data which matches the characteristics of the variable portion and the flat portion of the flow volume, and adds points respectively for the type of gas appliance and for the existence of a gas leak. When the added points are not less than a previously established threshold value, then the appliance in use determination means 44 determines that a gas appliance of that type is in use, and outputs appliance type information as a judgment result.

摘要翻译： 根据本发明，可以识别使用中的燃气器具的类型，并且可以有效且准确地检测气体泄漏。 流量数据噪声消除装置21从由流量测量装置11测量的瞬时流量数据中去除噪声，并且从噪声去除之后的数据中，流量数据对象提取装置22提取可变部分和平面上的数据 部分流量。 气体流量特性提取装置31提取流量的可变部分的“长度”，“初始流量”和“过渡区域的顺序”以及平面的“长度”，“平均值”和“梯度” 部分流量。 在设备判断单元41中，规则匹配搜索和点加法单元43搜索具有与可变部分的特征数据和流量的平坦部分相匹配的特征数据的规则，并分别添加燃气器具类型和 因为存在气体泄漏。 当添加点不小于先前建立的阈值时，使用判定装置44判断为使用该类型的燃气器具，并输出作为判定结果的器具类型信息。

公开(公告)号：US20120303324A1

公开(公告)日：2012-11-29

申请号：US13477321

申请日：2012-05-22

申请人： Hiroshi NAKATANI ,  Yoshito SAMEDA ,  Atsushi INOUE ,  Naoya OHNISHI ,  Makoto TOKO

发明人： Hiroshi NAKATANI ,  Yoshito SAMEDA ,  Atsushi INOUE ,  Naoya OHNISHI ,  Makoto TOKO

IPC分类号： G06F15/00

CPC分类号： G05B19/058 ,  G05B19/0425 ,  G05B2219/14012

摘要： A control device includes a diagnostic pulse signal generating section having an internal circuit that generates control data and generates diagnostic pulse data for diagnosing the operating terminal and diagnoses the function of the signal line and the operating terminal from the waveform of a feedback signal of the diagnostic pulse signal; a variable amplification circuit that multiplexes the diagnostic pulse signal on the control signal and sends the result to the operating terminal with a preset signal level; and a receiving circuit that receives the feedback signal and sends it to the internal circuit. The internal circuit comprises a correction pulse data generating section that corrects the diagnostic pulse data by correcting the rise time of the diagnostic pulse signal. Even if the length of the signal line is long, the diagnostic pulse signal reception can be achieved without expanding the pulse width of the diagnostic pulse signal.

摘要翻译： 控制装置包括诊断脉冲信号发生部分，其具有内部电路，该内部电路产生控制数据并产生用于诊断操作终端的诊断脉冲数据，并根据诊断的反馈信号的波形诊断信号线和操作终端的功能 脉冲信号 可变放大电路，将所述诊断脉冲信号复用在所述控制信号上，并将所述结果以预设的信号电平发送到所述操作终端; 以及接收反馈信号并将其发送到内部电路的接收电路。 内部电路包括校正脉冲数据生成部，其通过校正诊断脉冲信号的上升时间来校正诊断脉冲数据。 即使信号线的长度长，也可以在不扩大诊断脉冲信号的脉冲宽度的情况下实现诊断脉冲信号的接收。

公开(公告)号：US20080281896A1

公开(公告)日：2008-11-13

申请号：US12108774

申请日：2008-04-24

申请人： Yoshito SAMEDA ,  Hiroshi Nakatani ,  Akira Sawada ,  Jun Takehara ,  Hiroyuki Nishikawa ,  Motohiko Okabe

发明人： Yoshito SAMEDA ,  Hiroshi Nakatani ,  Akira Sawada ,  Jun Takehara ,  Hiroyuki Nishikawa ,  Motohiko Okabe

IPC分类号： G06F7/48

CPC分类号： H04L9/008 ,  G06F11/085

摘要： A first arithmetic operator (11) includes a first modular arithmetic coding encoder (11b) for encoding a numeric data transmitted by a command from a central controller (31) into a modular arithmetic code, a first arithmetic operation processor (11a) using the numeric data as modular arithmetic coded as an input operand, for executing an arithmetic operation based on a command from the central controller (13), to provide an output in the form of a modular arithmetic code, and a first modular arithmetic code decoder (11c) for determining presence or absence of a bit error in the numeric data output from the first arithmetic operation processor, correcting the bit error, if detected any, to output a decoded numeric data.

摘要翻译： 第一算术运算器（11）包括：第一模数算术编码编码器（11b），用于将通过中央控制器（31）的命令发送的数值数据编码为模数运算代码;第一算术运算处理器（11a），使用 将作为输入操作数编码的模数算术的数值数据作为基于来自中央控制器（13）的命令执行算术运算，提供模数运算代码形式的输出和第一模运算代码解码器（ 11c）用于确定从第一算术运算处理器输出的数值数据中存在或不存在位错误，如果检测到的话，校正位错误，以输出解码的数字数据。