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公开(公告)号:EP2372740A3
公开(公告)日:2013-01-09
申请号:EP11158941.2
申请日:2011-03-21
申请人: Azbil Corporation
发明人: Akita, Daisuke , Kumazawa, Yuuichi
IPC分类号: H01H47/32
CPC分类号: H01H47/325 , H01H47/32
摘要: Power that is supplied to a primary coil of a transformer from a DC power supply that is connected to the primary coil is modulated based on continuous pulses supplied from a microcontroller, and power that is induced between terminals of a secondary coil of the transformer is supplied to a relay. A large driving current can be supplied to the relay thereby, thus making it possible to reduce the ripple component, and, as a result, to achieve stabilized operation.
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公开(公告)号:EP2405282A3
公开(公告)日:2012-12-05
申请号:EP11172875.4
申请日:2011-07-06
申请人: Azbil Corporation
发明人: Ueno, Tatsuya
CPC分类号: G01J1/02 , G01S7/4916 , G01S7/493 , G01S17/325
摘要: A signal evaluating device comprises: a binarizing portion for binarizing an input signal; a run length measuring portion for measuring the run length of the input signal during the evaluating interval, using the output of the binarizing portion as the input; and evaluating means for calculating, from the measurement results of the run length measuring portion, a distribution wherein the noise frequency distribution included in the input signal during the evaluating interval is assumed to be a geometric distribution, and for evaluating whether or not the input signal is valid through comparing the calculated frequency to the run length frequency obtained from the measurement results by the run length measuring portion (probability calculating portion, noise frequency calculating portion, and validity evaluating portion).
摘要翻译: 信号评估装置包括:二值化部分,用于对输入信号进行二值化; 行程长度测量部分,用于使用二值化部分的输出作为输入,在评估间隔期间测量输入信号的行程; 以及评估装置,用于根据行程长度测量部分的测量结果计算分布,其中在评估间隔期间输入信号中包括的噪声频率分布被假定为几何分布,并且用于评估输入信号 通过将计算出的频率与根据游程长度测量部分(概率计算部分,噪声频率计算部分和有效性评估部分)的测量结果获得的游程长度频率进行比较而是有效的。
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公开(公告)号:EP2239717B1
公开(公告)日:2012-07-11
申请号:EP09706756.5
申请日:2009-01-14
申请人: Azbil Corporation
摘要: One A/D converter (1) and the other A/D converter (2) have a common power supply voltage and sample an A/D conversion value at short time intervals and at a long time intervals, respectively. Both the A/D converter (1) and the A/D converter (2) are set in a constant active state (continuous conversion mode). This allows the total consumption current (Ia) combining the consumption current (Ia1) of the A/D converter (1) and the consumption current (Ia2) of the A/D converter (2) to be constant, so that the power supply voltage (Vcc) is stabilized and a stable A/D conversion value can be obtained from each of the A/D converters.
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公开(公告)号:EP3214397B1
公开(公告)日:2023-04-12
申请号:EP15854718.2
申请日:2015-10-08
发明人: BEPPU, Hisashi , OKAWA, Yoichi
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公开(公告)号:EP3206018B1
公开(公告)日:2022-10-05
申请号:EP15848393.3
申请日:2015-09-25
发明人: OBARA, Daisuke , FURUYA, Masashi
IPC分类号: G01N21/64
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公开(公告)号:EP3517462A1
公开(公告)日:2019-07-31
申请号:EP16916830.9
申请日:2016-09-26
申请人: Azbil Corporation
发明人: TANAKA, Mitsuharu , BEPPU, Hisashi , OKAWA, Yoichi
IPC分类号: B65G25/00
摘要: A conveying device includes first guide rails 2A, 2B; second guide rails 12A, 12B for being connected to the first guide rails 2A, 2B; a movable holding part that holds the second guide rails 12A, 12B such that the second guide rails 12A, 12B are movable in transverse directions with respect to longitudinal directions of the second guide rails 12A, 12B; and moving parts 3A, 3B that move by being guided by the corresponding first guide rails 2A, 2B and the corresponding second guide rails 12A, 12B.
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公开(公告)号:EP3499223A1
公开(公告)日:2019-06-19
申请号:EP17839200.7
申请日:2017-07-24
申请人: Azbil Corporation
发明人: MOTEGI, Takahiro
IPC分类号: G01N25/18
摘要: A measurement unit (101) acquires a first value serving as a thermal conductivity index and a second value serving as a thermal diffusivity index, with respect to a fuel gas to be measured, at a first temperature, a second temperature, and a third temperature that are different from each other.
A change rate calculation unit (102) calculates a temperature change rate κ 1 of the first value between the first temperature and the second temperature, measured by the measurement unit (101), a temperature change rate κ 2 of the first value between the second temperature and the third temperature, a temperature change rate α 1 of the second value between the first temperature and the second temperature, and a temperature change rate α 2 of the second value between the second temperature and the third temperature. A calorific value calculation unit (103) calculates the calorific value of the fuel gas through a calorific value calculation formula in which the κ 1 , κ 2 , α 1 , and α 2 serve as explanatory variables and the calorific value serves as an object variable.-
公开(公告)号:EP3486605A1
公开(公告)日:2019-05-22
申请号:EP17827258.9
申请日:2017-05-25
申请人: Azbil Corporation
发明人: OKAWA, Yoichi
摘要: A temperature management apparatus provided with: a temperature management furnace 1 having a space in which an article 5 is placed and for which temperature management is carried out; rod members 2A, 2B that include magnetic material; opposing members 3A, 3B that respectively oppose portions of the lateral sides of the rod members 2A, 2B and include magnetic material; drive apparatus 4A, which rotates rod member 2A around the central axis thereof and changes the relative positions of rod member 2A and opposing member 3A; drive apparatus 4B, which rotates rod member 2B around the central axis thereof and changes the relative positions of rod member 2B and opposing member 3B; and a coupling degradation monitoring unit 301 for predicting or detecting degradation in the respective coupling between the rod members 2A, 2B and opposing members 3A, 3B.
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