公开(公告)号：EP2369338A3

公开(公告)日：2012-05-09

申请号：EP11159687.0

申请日：2011-03-24

申请人： Yamatake Corporation

发明人： Mutou, Hiroyuki ,  Ooishi, Yasuharu ,  Seita, Misako

IPC分类号： G01N33/22 ,  C10L3/06 ,  C10L1/00

CPC分类号： C10L3/06 ,  G01N33/225

摘要： A calorific value calculation formula creation system (20) includes: a second measurement module (301) which obtains a measured value of a second resistance of the temperature measurement element coming into contact with a mixed gas, and a measured value of the first resistance of the heater element coming into contact with the mixed gas; a measurement correction module (323) which corrects the measured value of the first resistance of the heater element coming into contact with the mixed gas, based on the correction coefficient; and a calorific value calculation formula creation module (302) which creates a calorific value calculation formula, based on: calorific values of the plurality of gases included in the mixed gas; the measured value of the second resistance of the temperature measurement element coming into contact with the mixed gas; and the corrected measured value of the first resistance of the heater element. The calorific value calculation formula is represented by: the second resistance of the temperature measurement element that is set as an independent variable in the calorific value calculation formula; the first resistance of the heater element that is set as an independent variable in the calorific value calculation formula; and a calorific value of the mixed gas that is set as a dependent variable.

公开(公告)号：EP1965186B1

公开(公告)日：2012-01-25

申请号：EP08250641.1

申请日：2008-02-26

申请人： Yamatake Corporation

发明人： Tojo, Hirofumi ,  Yoneda, Masayuki ,  Tokuda, Tomohisa

IPC分类号： G01L9/00

CPC分类号： G01L9/0042

公开(公告)号：EP2405243A1

公开(公告)日：2012-01-11

申请号：EP11172388.8

申请日：2011-07-01

申请人： Yamatake Corporation

发明人： Mizutori, Kenji ,  Mitsutake, Ichiro ,  Watanabe, Takashi

IPC分类号： G01F15/14 ,  G01D11/24

CPC分类号： G01F15/14

摘要： A wave ring spring is provided between a top face of a battery case and an inner wall of an equipment case. A plurality of silicone rubber pieces is provided between a bottom face of the battery case and an inner wall of the equipment case. A plurality of elastic tabs is provided between the outer peripheral surfaces that connect between the top face and the bottom face of the battery case and inner walls of the equipment case. The elastic tabs are formed integrally with the outer peripheral surfaces of the battery case.

摘要翻译： 在电池壳体的顶面和设备壳体的内壁之间设有波浪弹簧。 在电池壳体的底面和设备壳体的内壁之间设置有多个硅橡胶片。 在电池壳体的顶面和底面与设备壳体的内壁之间连接的外周面之间设有多个弹性片。 弹性突片与电池壳体的外周面一体形成。

公开(公告)号：EP2381224A2

公开(公告)日：2011-10-26

申请号：EP11163328.5

申请日：2011-04-21

申请人： Yamatake Corporation

发明人： Inoue, Taka ,  Mitsutake, Ichirou

IPC分类号： G01F1/60

CPC分类号： G01F1/60

摘要： Gain switching is performed by a DC amplifying circuit. The DC amplifying circuit is provided with individual gain generating circuits and a gain selecting circuit, and saturation preventing circuits are provided in earlier stages than the individual gain generating circuits. The individual gain generating circuit generates a gain G1, the individual gain generating circuit generates a gain G2 (where G2 > G1), and the individual gain generating circuit generates a gain G3 (where G3 > G2). The gain selecting circuit selects, as a used gain generating circuit, one of the individual gain generating circuits, and sends the output thereof to an A/D converting circuit in a later stage. A gain switching instruction is sent to the DC amplifying circuit, which controls the enabling/disabling of the saturation preventing operations of the saturation preventing circuits and the selecting operation for the gain selecting circuit, to prevent the occurrence of saturation in the individual gain generating circuits that generate higher gains than the gain generated by the used gain generating circuit.

摘要翻译： 增益切换由直流放大电路完成。 直流放大电路具有单独的增益产生电路和增益选择电路，并且在比各个增益产生电路更早的阶段提供饱和防止电路。 个体增益产生电路产生增益G1，个体增益产生电路产生增益G2（其中G2> G1），并且个体增益产生电路产生增益G3（其中G3> G2）。 增益选择电路选择各个增益产生电路中的一个作为使用的增益产生电路，并将其输出发送到稍后阶段的A / D转换电路。 增益切换指令被发送到DC放大电路，该DC放大电路控制饱和防止电路的饱和防止操作和增益选择电路的选择操作的启用/禁用，以防止在各个增益产生电路中发生饱和 其产生比由所使用的增益产生电路产生的增益更高的增益。

公开(公告)号：EP2375158A1

公开(公告)日：2011-10-12

申请号：EP11160329.6

申请日：2011-03-30

申请人： Yamatake Corporation

发明人： Yamada, Akira ,  Kumazawa, Yuuichi ,  Nakata, Tomoya ,  Morikawa, Katsumi

IPC分类号： F23N5/24

CPC分类号： F23N5/245 ,  F23N5/24 ,  F23N2031/10

摘要： First through third relays (K1-K3) are connected in series, and a load (4) does not operate unless all are in the ON state. This enables the prevention of failures such as spilling of fuel due to a malfunction of the load, even when there is a fault in any of the first through third relays img id="iaf01" file="imgaf001.tif" wi="175" he="119" img-content="drawing" img-format="tif"/>

摘要翻译： 第一至第三继电器（K1-K3）串联连接，负载（4）不工作，除非全部处于ON状态。 这使得即使在第一至第三继电器中的任何一个中存在故障，也能够防止由于负载故障引起的燃料溢出等故障。img id =“iaf01”file =“imgaf001.tif”wi =“175 “he =”119“img-content =”drawing“img-format =”tif“/>

公开(公告)号：EP2375157A1

公开(公告)日：2011-10-12

申请号：EP11160121.7

申请日：2011-03-29

申请人： Yamatake Corporation

发明人： Yamada, Akira ,  Kumazawa, Yuuichi ,  Nakata, Tomoya ,  Morikawa, Katsumi

IPC分类号： F23N5/02 ,  F23N5/10 ,  F23N5/24 ,  G01K15/00

CPC分类号： F23N5/022 ,  F23N5/10 ,  F23N5/102 ,  F23N5/242 ,  F23N2031/10 ,  G01K15/007

摘要： Two temperature controllers, a first temperature controller (1) and a second temperature controller (2) are provided, and combustion in the furnace (100) is controlled based on a first signal and a second signal outputted therefrom. Doing so enables safe control of the furnace even when a failure occurs in one of the temperature controllers.

摘要翻译： 提供两个温度控制器，第一温度控制器（1）和第二温度控制器（2），并且基于从其输出的第一信号和第二信号来控制炉（100）中的燃烧。 这样做即使在其中一个温度控制器中发生故障也能够安全地控制炉子。

公开(公告)号：EP2372359A1

公开(公告)日：2011-10-05

申请号：EP11159686.2

申请日：2011-03-24

申请人： Yamatake Corporation

发明人： Mutou, Hiroyuki ,  Ooishi, Yasuharu ,  Seita, Misako

IPC分类号： G01N33/22 ,  G01N27/18 ,  G01N25/18 ,  G01K17/04 ,  G01K19/00 ,  G01N33/00

CPC分类号： G01K17/04 ,  G01N27/18 ,  G01N33/225

摘要： A calorific value calculation formula creating system includes: a container (101) into which a mixed gas including a plurality of gases is injected; a temperature measurement element (62,63) disposed in the container; a heater element (61) which is disposed in the container and generates heat at a plurality of heating temperatures; a measurement module (301) which measures first values of electric signals generated from the temperature measurement element and second values of electric signals generated from the heater element at each of the heating temperatures, wherein the first values depend on temperatures of the temperature measurement element at the plurality of gases; and a formula creation module (302) which creates a calorific value calculation formula based on predetermined calorific values of the plurality of gases, the first values, and the second values. The calorific value calculation formula is represented by: the first values and the second values, both of which are set as independent variables in the calorific value calculation formula; and a calorific value of the mixed gas that is set as a dependent variable in the calorific value calculation formula.

摘要翻译： 甲发热量计算式制作系统，包括：向其中混合气体包含气体的多元性被注入的容器（101）; 在容器中设置在温度测量元件（62,63）; 这在容器布置，并且产生在加热温度的多个加热速率的加热元件（61）所有; 一个测量模块（301），其测量从所述温度测量元件，并在每个加热温度的从加热器元件产生的电信号，worin第一值的第二值产生的电信号的第一值取决于在所述温度测量元件的温度 气体的多元性; 和式创建模块（302），其产生基于气体的多元性，第一值和第二值的预定热值的发热量计算式。 的发热量计算式由下式表示：所述第一值和第二值，这两者都设置为发热量计算式的独立变量; 与混合气体的热值也被设定为发热量计算式的因变量。

公开(公告)号：EP2085789A3

公开(公告)日：2011-07-06

申请号：EP09151633.6

申请日：2009-01-29

申请人： Yamatake Corporation

发明人： Ueno, Tatsuya

IPC分类号： G01S7/491 ,  G01S17/32 ,  G01S17/58

CPC分类号： G01S7/491 ,  G01S7/4808 ,  G01S7/4911 ,  G01S17/32 ,  G01S17/58

摘要： A physical quantity sensor has a semiconductor laser, a laser driver for providing, to the semiconductor laser, a driving electric current that is a waveform wherein the maximum portions and minimum portions of a triangle wave have been rounded; detecting means (a photodiode and a current-voltage converting amplifier) for detecting an electric signal that includes an interference waveform that is produced by the self-coupling effect between a laser beam that is emitted from the semiconductor laser and a return beam from a measurement object; and measuring means (a filter circuit, a counting device, and a calculating device) for calculating a physical quantity for the measurement object from interference waveform information.

公开(公告)号：EP2040046A3

公开(公告)日：2011-06-22

申请号：EP08007982.5

申请日：2008-04-25

申请人： Yamatake Corporation

发明人： Ike, Shinichi ,  Kamiunten, Shoji ,  Kumasa, Junji

IPC分类号： G01F1/684

摘要： The present invention comprises: a flow sensor 12 which is formed of a sensor chip 22 in which a flow rate detecting section 27 is formed on an electric insulating film applied to cover at least a part of a concave portion formed on an upper surface of a substrate and a flow path forming member 23 which is provided on the sensor chip and has a flow path 24 of a fluid flowing through the flow rate detecting section formed therein; a metal flow path body 14 which accommodates the flow sensor and has an accommodating portion 14c accommodating the flow sensor in a state where an inner peripheral surface of the flow path body is separated from an outer peripheral portion of the flow sensor formed therein; a metal attachment plate 13 which is fixed to the flow path body so as to accommodate the flow sensor in the accommodating portion of the flow path body in a state where the flow sensor is fixed and held; and an insulating member 29 which is interposed between the sensor chip of the flow sensor and the attachment plate, bonded to the sensor chip, and also bonded to the attachment plate.

公开(公告)号：EP2275834A1

公开(公告)日：2011-01-19

申请号：EP10251176.3

申请日：2010-06-29

申请人： Yamatake Corporation

发明人： Ueno, Tatsuya

IPC分类号： G01S17/32 ,  G01R23/10 ,  G01H9/00

CPC分类号： G01S17/325 ,  G01D5/266 ,  G01R23/16

摘要： A counter (7) for counting signals having a substantially single frequency when a physical quantity is constant, wherein the physical quantity has a linear relationship with the signals. The counter includes a counter (73) configured to count the number of input signals during given counting intervals and a counting result correcting unit (74) including: a period measuring unit (740) configured to measure signal periods of the input signals during the counting interval each time each input signal is inputted; a frequency distribution generator (741) configured to generate a frequency distribution of the signal periods during the counting interval, based on measurement results from the period measuring unit, wherein the frequency distribution represents a distribution of frequencies for each of class values; a representative value calculator (742) configured to set one of the class values as a representative value for the signal periods, based on the frequency distribution, wherein the representative value has a maximum value obtained by multiplying the class value by the frequency corresponding to the class value; and a corrected value calculator (743) configured to calculate, from the frequency distribution, a total number Ns and a total number Nw n so as to correct the number of the input signals counted by the counter, wherein Ns represents total of the frequencies of the class values that are less than 0.5 times the representative value, and Nw n represents total of the frequencies of class values that are equal to or greater than (n + 0.5) and less than (n + 1.5) times the representative value.

摘要翻译： 一种计数器（7），用于在物理量恒定时对具有基本单个频率的信号进行计数，其中物理量与信号具有线性关系。 计数器包括：计数器（73），被配置为在给定的计数间隔期间对输入信号的数量进行计数;以及计数结果校正单元（74），包括：周期测量单元（740），其被配置为在计数期间测量输入信号的信号周期 输入每个输入信号时间间隔; 频率分布发生器，被配置为基于来自所述周期测量单元的测量结果，产生所述计数间隔期间的所述信号周期的频率分布，其中，所述频率分布表示每个类值的频率分布; 代表值计算器（742），其被配置为基于所述频率分布将所述类别值中的一个设置为所述信号周期的代表值，其中，所述代表值具有通过将所述类别值乘以与 班级价值 以及被配置为从频率分布中计算总数Ns和总数Nw n以校正由计数器计数的输入信号的数量的校正值计算器（743），其中Ns表示 类值小于代表值的0.5倍，Nw n表示等于或大于代表值的（n + 0.5）且小于（n + 1.5）倍的类值的频率的总和。