公开(公告)号：US07615961B2

公开(公告)日：2009-11-10

申请号：US11743231

申请日：2007-05-02

申请人： Hidenori Kobayashi ,  Shunichi Ono ,  Kazumasa Takada ,  Takashi Okano

发明人： Hidenori Kobayashi ,  Shunichi Ono ,  Kazumasa Takada ,  Takashi Okano

IPC分类号： G05B19/40

CPC分类号： G05B19/40 ,  G05B2219/34254 ,  G05B2219/41326 ,  H02P8/40

摘要： A control device for a stepping motor of the present invention stores setting data for controlling a state of the stepping motor in a data storage unit for each of a plurality of basic control items obtained by classifying control from activation to stoppage of the stepping motor. In addition, the control device for the stepping motor includes a plurality of modules that execute processing with respect to the basic control items and a module control unit that specifies the order of executing the processing by the plurality of modules in advance, and controls the stepping motor by operating the modules in accordance with the specified executing order based on the setting data stored in the data storage unit.

摘要翻译： 本发明的步进电动机的控制装置将通过将控制从激活分割到步进电动机的停止而获得的多个基本控制项中的每一个，存储用于控制步进电动机的状态的设定数据。 此外，步进电动机的控制装置包括对基本控制项目进行处理的多个模块和预先由多个模块指定执行处理的顺序的模块控制单元，并且控制步进 电动机，其基于存储在数据存储单元中的设置数据，根据指定的执行顺序操作模块。

公开(公告)号：US20080081231A1

公开(公告)日：2008-04-03

申请号：US11902270

申请日：2007-09-20

申请人： Kenji Kurita ,  Kazumasa Takada ,  Shiro Yamasaki ,  Norihiko Toyonaga

发明人： Kenji Kurita ,  Kazumasa Takada ,  Shiro Yamasaki ,  Norihiko Toyonaga

IPC分类号： H01M8/04

CPC分类号： H01M8/04753 ,  H01M8/0267 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04679 ,  H01M8/04768 ,  H01M8/04776 ,  H01M8/04783 ,  H01M8/0612 ,  H01M8/241 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system includes a reformer that generates reformed gas using reforming fuel; a fuel cell that generates electric power using the reformed gas generated by the reformer; and a control device. The control device includes a plurality of different stop control modes for stopping operation of the fuel cell system, and selects a specific stop control mode among the plurality of stop control modes, according to the cause of a malfunction of the fuel cell system.

摘要翻译： 燃料电池系统包括使用重整燃料产生重整气体的重整器; 使用由重整器产生的重整气产生电力的燃料电池; 和控制装置。 控制装置包括用于停止燃料电池系统的操作的多种不同的停止控制模式，并且根据燃料电池系统的故障原因，在多个停止控制模式中选择特定的停止控制模式。

公开(公告)号：US20080012523A1

公开(公告)日：2008-01-17

申请号：US11743231

申请日：2007-05-02

申请人： Hidenori Kobayashi ,  Shunichi Ono ,  Kazumasa Takada ,  Takashi Okano

发明人： Hidenori Kobayashi ,  Shunichi Ono ,  Kazumasa Takada ,  Takashi Okano

IPC分类号： G05B19/40 ,  H02P8/00

CPC分类号： G05B19/40 ,  G05B2219/34254 ,  G05B2219/41326 ,  H02P8/40

摘要： A control device for a stepping motor of the present invention stores setting data for controlling a state of the stepping motor in a data storage unit for each of a plurality of basic control items obtained by classifying control from activation to stoppage of the stepping motor. In addition, the control device for the stepping motor includes a plurality of modules that execute processing with respect to the basic control items and a module control unit that specifies the order of executing the processing by the plurality of modules in advance, and controls the stepping motor by operating the modules in accordance with the specified executing order based on the setting data stored in the data storage unit.

摘要翻译： 本发明的步进电动机的控制装置将通过将控制从激活分割到步进电动机的停止而获得的多个基本控制项中的每一个，存储用于控制步进电动机的状态的设定数据。 此外，步进电动机的控制装置包括对基本控制项目进行处理的多个模块和预先由多个模块指定执行处理的顺序的模块控制单元，并且控制步进 电动机，其基于存储在数据存储单元中的设置数据，根据指定的执行顺序操作模块。

公开(公告)号：US20060046114A1

公开(公告)日：2006-03-02

申请号：US11199090

申请日：2005-08-09

申请人： Hiroaki Kato ,  Kazumasa Takada

发明人： Hiroaki Kato ,  Kazumasa Takada

IPC分类号： H01M8/04 ,  H01M8/06

CPC分类号： H01M8/0618 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0894 ,  C01B2203/1695 ,  H01M8/04089 ,  H01M8/04395 ,  H01M8/04425 ,  H01M8/04776 ,  Y02P20/128

摘要： A fuel cell system includes a reforming portion for reforming a fuel into a reformed gas to be supplied into a fuel cell, a combustion portion for combusting an off-gas-contained fuel, an off-gas-contained hydrogen, and a fuel supplied directly from a fuel source with an oxidative gas supplied by an oxidative gas-supplying device for heating the reforming portion, a device for calculating the amount of the oxidative gas required for complete combustion of the off-gas-contained fuel, the off-gas-contained hydrogen, and the fuel supplied directly from the fuel source respectively, a summing device for summing the calculated respective amounts of the oxidative gas, and a device for controlling the amount of the oxidative gas supplied to the combustion portion according to the calculated required amount of the oxidative gas.

摘要翻译： 燃料电池系统包括用于将燃料重整成供给燃料电池的重整气体的重整部分，用于燃烧含废气的燃料的燃烧部分，含有废气的氢气和直接供应的燃料 从具有由用于加热重整部分的氧化气体供应装置供应的氧化气体的燃料源，用于计算废气燃料的完全燃烧所需的氧化气体的量的装置， 分别包含氢气和直接从燃料源供给的燃料，用于将计算出的各氧化气体量相加的加法装置和用于根据计算出的所需量控制供给到燃烧部分的氧化气体的量的装置 的氧化气体。

公开(公告)号：US06760110B2

公开(公告)日：2004-07-06

申请号：US09982557

申请日：2001-10-16

申请人： Syoichi Aoki ,  Tetsuo Yano ,  Kenji Senda ,  Kazumasa Takada

发明人： Syoichi Aoki ,  Tetsuo Yano ,  Kenji Senda ,  Kazumasa Takada

IPC分类号： G01N2155

CPC分类号： G01M11/3163 ,  G01M11/31

摘要： A low coherent reflectometer uses low coherent beams for measurement of refletance and refleting positions with respect to a measured optical circuit which includes a reflecting point. The low coherent beams are branched to produce measurement beams (DL) and local beams (KL), so that the measurement beams are introduced into a first optical path, which includes a dispersion shifted fiber, towards the measured optical circuit, while the local beams are introduced into a second optical path which includes a spatial optical path terminated by a reflecting mirror. Refleted measurement beams (RL) and reflected local beams are combined together to produce combined beams, which are subjected to processing and analysis.

摘要翻译： 低相干反射计使用低相干光束来测量关于包括反射点的测量光学电路的反射和反射位置。 低相干光束被分支以产生测量光束（DL）和局部光束（KL），使得测量光束被引入朝向所测量的光学电路的包括色散位移光纤的第一光路，而局部光束 被引入包括由反射镜终止的空间光路的第二光路。 反射的测量光束（RL）和反射的局部光束被组合在一起以产生组合光束，它们经受处理和分析。

公开(公告)号：US06660244B2

公开(公告)日：2003-12-09

申请号：US09810621

申请日：2001-03-19

申请人： Yoshimasa Negishi ,  Masaaki Yamaoka ,  Kyo Hattori ,  Kazumasa Takada ,  Hiromi Tanaka ,  Shigeto Kajiwara

发明人： Yoshimasa Negishi ,  Masaaki Yamaoka ,  Kyo Hattori ,  Kazumasa Takada ,  Hiromi Tanaka ,  Shigeto Kajiwara

IPC分类号： C01B326

CPC分类号： H01M8/04776 ,  B01B1/005 ,  C01B3/38 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0838 ,  C01B2203/085 ,  C01B2203/0866 ,  C01B2203/0883 ,  C01B2203/1023 ,  C01B2203/1076 ,  C01B2203/1205 ,  C01B2203/1223 ,  C01B2203/1247 ,  C01B2203/1288 ,  C01B2203/1604 ,  C01B2203/1619 ,  C01B2203/1633 ,  C01B2203/1638 ,  C01B2203/1647 ,  C01B2203/1657 ,  C01B2203/1685 ,  C01B2203/169 ,  C01B2203/1695 ,  C01B2203/82 ,  G05D16/2013 ,  H01M8/04373 ,  H01M8/04604 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/0612 ,  H01M8/0668

摘要： The invention constructs a system which vaporizes a liquid raw material in a vaporizing section and steam-reforms the vaporized raw material in a reforming section to generate hydrogen. A pressure regulating valve for regulating the pressure in the vaporizing section is disposed at anywhere from the vaporizing section to downstream of the reforming section. When a hydrogen requirement is increased, the pressure regulating valve is controlled to decrease the pressure in the vaporizing section. The pressure reduction makes it possible to promote vaporization in the vaporizing section such that the rate of generation of steam can be improved. Moreover, during start-up of the system, the control mode is changed to open the pressure regulating valve, thereby limiting the rate of increase in pressure just after the generation of reformed gas has started.

摘要翻译： 本发明构成了将蒸发部中的液体原料蒸发并对重整部中的汽化原料进行蒸汽改质以产生氢的体系。 用于调节蒸发部分中的压力的​​压力调节阀设置在从蒸发部分到重整部分下游的任何地方。 当氢气需求增加时，压力调节阀被控制以降低蒸发部分中的压力。 通过减压，能够促进汽化部的蒸发，能够提高蒸汽的产生率。 此外，在系统启动期间，改变控制模式以打开压力调节阀，从而限制刚刚生成重整气体之后的压力增加率。

公开(公告)号：US06371925B1

公开(公告)日：2002-04-16

申请号：US09269530

申请日：1999-05-27

申请人： Hirohisa Imai ,  Kazunari Nisii ,  Kiyoshi Kanazawa ,  Makoto Shibuya ,  Miki Moriguchi ,  Naohumi Nakatani ,  Hirohumi Inui ,  Kazuko Awaya ,  Kanzi Nisii ,  Kazumasa Takada ,  Motomiti Kato ,  Hirosi Kobayasi ,  Kozi Yosimoto ,  Masanori Nisikawa

发明人： Hirohisa Imai ,  Kazunari Nisii ,  Kiyoshi Kanazawa ,  Makoto Shibuya ,  Miki Moriguchi ,  Naohumi Nakatani ,  Hirohumi Inui ,  Kazuko Awaya ,  Kanzi Nisii ,  Kazumasa Takada ,  Motomiti Kato ,  Hirosi Kobayasi ,  Kozi Yosimoto ,  Masanori Nisikawa

IPC分类号： A61B500

CPC分类号： G01J5/02 ,  G01J5/025 ,  G01J5/026 ,  G01J5/027 ,  G01J5/04 ,  G01J5/046 ,  G01J5/049 ,  G01J5/06 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0815 ,  G01J5/0834 ,  G01J5/089 ,  G01J5/62 ,  G01J2005/0048 ,  G01J2005/068

摘要： A radiation thermometer measures temperature of the eardrum. The thermometer comprises a signal processor for calculating a temperature from an output of a light receptor, which receives only the infrared rays radiated directly from the eardrum and/or vicinity of it, and a notification system for notifying the temperature resulted from the calculation. Since the structure does not receive an influence of any radiant heats from other than those of the eardrum and/or vicinity of it, temperature change of a probe does not become a factor of measuring errors, so as to offer an accurate measurement of temperatures. An infrared-receiving element is positioned within a triangle configured by an intersection between a light path and an optical axis, and two image points of hypothetical end points formed by an optical condenser, when viewed in a cross sectional plane including the optical axis of the optical condenser, where (a) the light path is a path that extends from the hypothetical end point to the image point of the hypothetical end point formed by the optical condenser by passing through a rim of the optical condenser on the same side as the hypothetical end point with respect to the optical axis, and (b) the hypothetical end point is a point at which a straight line drawn from the rim of the optical condenser toward the probe in a manner to be tangent to an inner surface of the probe on the same side as the rim of the optical condenser with respect to the optical axis crosses a plane at a tip of the probe.

摘要翻译： 辐射温度计测量耳膜的温度。 该温度计包括一个信号处理器，用于从光接收器的输出计算温度，该光接收器仅接收从鼓膜和/或其附近辐射的红外线;以及通知系统，用于通知由计算产生的温度。 由于该结构不会受到来自鼓膜和/或其附近的任何辐射热的影响，所以探针的温度变化不成为测量误差的因素，以提供精确的温度测量。 红外线接收元件位于由光路和光轴之间的交点构成的三角形内，并且在包括光轴的光轴的横截面中观察时，由光学聚光器形成的假想端点的两个图像点 光学冷凝器，其中（a）光路是从假想终点延伸到由光学冷凝器形成的假想终点的图像点的路径，其通过与所述光学冷凝器的边缘在同一侧上的假想终点 相对于光轴的终点，（b）假想终点是从光学冷凝器的边缘朝向探针以与探针的内表面相切的方式绘制的直线的点 与光学冷凝器相对于光轴的边缘相同的一侧与探针的尖端处的平面交叉。

公开(公告)号：US06278813B1

公开(公告)日：2001-08-21

申请号：US09366853

申请日：1999-08-04

申请人： Kazumasa Takada ,  Katsunari Okamoto ,  Hiroaki Yamada

发明人： Kazumasa Takada ,  Katsunari Okamoto ,  Hiroaki Yamada

IPC分类号： G02B628

CPC分类号： G02B6/12011 ,  G02B6/12016 ,  G02B6/12021 ,  G02B6/12023 ,  H04J14/02

摘要： A wavelength division multi/demultiplexer multi/demultiplexes incident light to emit demultiplexed lights from each of a plurality of light output ends and includes a first wavelength division multi/demultiplexing circuit having at least one light input end and a plurality of light output end; and second wavelength division multi/demultiplexing circuits of AWG type formed on a substrate, including a plurality of light input and output ends, one or two light multiplexing and demultiplexing sections, and a plurality of arrayed waveguides, and having a transmission bandwidth different from that of the first circuit, the transmission bandwidth indicating the width of a light frequency that can pass through each light input and output end, wherein the first circuit and at least one of the second circuits are optically connected together, and wherein the light output ends of the final second circuit are used as the light output ends of the wavelength division multi/demultiplexer. It is possible to greatly increase the number of channels of the wavelength division multi/demultiplexer using the AWG type wavelength division multi/demultiplexing circuit.

摘要翻译： 波分多址/解复用器多路复用入射光以从多个光输出端中的每一个发射多路分解的光，并且包括具有至少一个光输入端和多个光输出端的第一波分多址/解复用电路; 以及形成在基板上的包括多个光输入和输出端，一个或两个光复用和解复用部分以及多个阵列波导的AWG型的第二波分复用/解复用电路，并且具有与之不同的传输带宽 所述第一电路的传输带宽指示可以通过每个光输入和输出端的光频率的宽度，其中所述第一电路和所述第二电路中的至少一个光学连接在一起，并且其中光输出端 最后的第二个电路用作波分多/多路复用器的光输出端。 使用AWG型波分多址/解复用电路可以大幅增加波分多址/解复用器的信道数。