公开(公告)号：US20090248330A1

公开(公告)日：2009-10-01

申请号：US12392315

申请日：2009-02-25

申请人： Kenji NAKANO ,  Yoshito Sameda ,  Yukio Takanohashi ,  Tadanori Maoka ,  Mitsuhiro Sakoyama ,  Fuyuki Kurokawa

发明人： Kenji NAKANO ,  Yoshito Sameda ,  Yukio Takanohashi ,  Tadanori Maoka ,  Mitsuhiro Sakoyama ,  Fuyuki Kurokawa

IPC分类号： G01R11/00 ,  G01R21/00 ,  G06F19/00

CPC分类号： G01R22/10

摘要： In a watt-hour meter, encoders 116, 117, 118 and 119 respectively convert a signal concerning a current and voltage used by a customer into a code sequence signal by Reed-Solomon codes or convolutional codes. Decoders 121, 122, 123, and 124 reversely convert the code sequence signal to the signal concerning the current and voltage. A power calculating section 125 converts the signal concerning the current and voltage into data concerning electricity consumption.

摘要翻译： 在瓦特计中，编码器116,117,118和119分别将由客户使用的电流和电压的信号通过里德 - 所罗门码或卷积码转换为码序列信号。 解码器121,122,123和124将代码序列信号反向转换为与电流和电压有关的信号。 功率计算部125将关于电流和电压的信号转换成关于电力消耗的数据。

公开(公告)号：US20090134863A1

公开(公告)日：2009-05-28

申请号：US12274693

申请日：2008-11-20

申请人： Yukio TAKANOHASHI ,  Yoshito Sameda ,  Kenji Nakano ,  Tadanori Maoka ,  Fuyuki Kurokawa ,  Mitsuhiro Sakoyama

发明人： Yukio TAKANOHASHI ,  Yoshito Sameda ,  Kenji Nakano ,  Tadanori Maoka ,  Fuyuki Kurokawa ,  Mitsuhiro Sakoyama

IPC分类号： G01R11/00 ,  G08C15/06

CPC分类号： G01R22/063

摘要： An electricity meter capable of minimizing a risk of data destruction in case of lightning or surge that involves improperly high voltage is provided. The electricity meter includes a measurement part, an operation part, and an insulation part. The measurement part includes a detection unit to detect electricity consumption of an objective system and a transmission unit to wirelessly transmit data representative of the detected electricity consumption. The operation part includes a reception unit to receive the wirelessly transmitted data and an operation unit to process the received data into data representative of electric energy consumed by the objective system. The insulation part electrically insulates the measurement part and operation part from each other.

摘要翻译： 提供了一种电表，能够在发生闪电或浪涌的情况下，尽可能减少数据损坏的风险，从而导致电压不正确。 电表包括测量部件，操作部件和绝缘部件。 测量部分包括检测目标系统的电力消耗的检测单元和用于无线地传送表示检测到的电力消耗的数据的发送单元。 操作部分包括接收无线发送数据的接收单元和将接收到的数据处理为表示由客观系统消耗的电能的数据的操作单元。 绝缘部件将测量部件和操作部件彼此电绝缘。

公开(公告)号：US07919960B2

公开(公告)日：2011-04-05

申请号：US12274693

申请日：2008-11-20

申请人： Yukio Takanohashi ,  Yoshito Sameda ,  Kenji Nakano ,  Tadanori Maoka ,  Fuyuki Kurokawa ,  Mitsuhiro Sakoyama

发明人： Yukio Takanohashi ,  Yoshito Sameda ,  Kenji Nakano ,  Tadanori Maoka ,  Fuyuki Kurokawa ,  Mitsuhiro Sakoyama

IPC分类号： G01R7/00

CPC分类号： G01R22/063

摘要： An electricity meter capable of minimizing a risk of data destruction in case of lightning or surge that involves improperly high voltage is provided. The electricity meter includes a measurement part, an operation part, and an insulation part. The measurement part includes a detection unit to detect electricity consumption of an objective system and a transmission unit to wirelessly transmit data representative of the detected electricity consumption. The operation part includes a reception unit to receive the wirelessly transmitted data and an operation unit to process the received data into data representative of electric energy consumed by the objective system. The insulation part electrically insulates the measurement part and operation part from each other.

摘要翻译： 提供了一种电表，能够在发生闪电或浪涌的情况下，尽可能减少数据损坏的风险，从而导致电压不正确。 电表包括测量部件，操作部件和绝缘部件。 测量部分包括检测目标系统的电力消耗的检测单元和用于无线地传送表示检测到的电力消耗的数据的发送单元。 操作部分包括接收无线发送数据的接收单元和将接收到的数据处理为表示由客观系统消耗的电能的数据的操作单元。 绝缘部件将测量部件和操作部件彼此电绝缘。

公开(公告)号：US08433529B2

公开(公告)日：2013-04-30

申请号：US12392315

申请日：2009-02-25

申请人： Kenji Nakano ,  Yoshito Sameda ,  Yukio Takanohashi ,  Tadanori Maoka ,  Mitsuhiro Sakoyama ,  Fuyuki Kurokawa

发明人： Kenji Nakano ,  Yoshito Sameda ,  Yukio Takanohashi ,  Tadanori Maoka ,  Mitsuhiro Sakoyama ,  Fuyuki Kurokawa

IPC分类号： G01R21/06

CPC分类号： G01R22/10

摘要： In a watt-hour meter, encoders 116, 117, 118 and 119 respectively convert a signal concerning a current and voltage used by a customer into a code sequence signal by Reed-Solomon codes or convolutional codes. Decoders 121, 122, 123, and 124 reversely convert the code sequence signal to the signal concerning the current and voltage. A power calculating section 125 converts the signal concerning the current and voltage into data concerning electricity consumption.

摘要翻译： 在瓦特计中，编码器116,117,118和119分别将由客户使用的电流和电压的信号通过里德 - 所罗门码或卷积码转换为码序列信号。 解码器121,122,123和124将代码序列信号反向转换为与电流和电压有关的信号。 功率计算部125将关于电流和电压的信号转换成关于电力消耗的数据。

公开(公告)号：US4478918A

公开(公告)日：1984-10-23

申请号：US449998

申请日：1982-12-15

申请人： Mitsushi Ueno ,  Tadanori Maoka ,  Kenji Murata ,  Tamotsu Shirogami

发明人： Mitsushi Ueno ,  Tadanori Maoka ,  Kenji Murata ,  Tamotsu Shirogami

IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M2/08 ,  H01M2/14

CPC分类号： H01M8/04074 ,  H01M8/04

摘要： A fuel cell stack has a plurality of stacked unit cells, each consisting of a pair of gas diffusion electrodes with a matrix containing an electrolyte solution interposed between them, with an interconnector having a fuel gas passage on one surface and an oxidizing gas agent passage on the other surface interposed between each pair of adjacent unit cells. One out of every three to five interconnectors is a one-piece-molded product which has at least one cooling pipe embedded in it and which provides an excellent cooling effect. The fuel cell stack stably provides a high output voltage over a long period of operation time.

摘要翻译： 燃料电池堆具有多个层叠的单元电池，每个单元电池由一对气体扩散电极组成，该气体扩散电极具有介于其间的电解质溶液的基体，具有在一个表面上具有燃料气体通道的互连器和在一个表面上的氧化剂气体通道 插入在每对相邻单元电池之间的另一表面。 每三到五个互连器中的一个是一体式成型产品，其中至少有一个冷却管嵌入其中，并提供优异的冷却效果。 燃料电池堆在长时间的运行时间内稳定地提供高输出电压。