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    Cooling device for semiconductor elements
    1.
    发明授权
    Cooling device for semiconductor elements 失效
    半导体元件冷却装置

    公开(公告)号：US06826923B2

    公开(公告)日：2004-12-07

    申请号：US10407071

    申请日：2003-04-03

    申请人： Masao Nakano ,  Hiromasa Ashitani ,  Masafumi Fukushima

    发明人： Masao Nakano ,  Hiromasa Ashitani ,  Masafumi Fukushima

    IPC分类号： F25D2312

    CPC分类号： F25B39/02 ,  F25B5/04 ,  F25B39/04 ,  F28D2021/0031 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A cooling device for cooling a semiconductor element includes at least one cold plate utilizing a copper plate for cooling a semiconductor element, a condenser utilizing a plurality of flat micro-tubes, a refrigerant pump for circulating a refrigerant, and a fan for cooling the condenser. The cold plate, the condenser, and the refrigerant pump are fluid connected to define a refrigerant circulating circuit.

    摘要翻译： 用于冷却半导体元件的冷却装置包括至少一个利用铜板冷却半导体元件的冷板，使用多个扁平微管的冷凝器，用于循环制冷剂的制冷剂泵和用于冷却冷凝器的风扇 。 冷板，冷凝器和制冷剂泵流体连接以限定制冷剂循环回路。

    Refrigerant pump with rotors in bearing
    3.
    发明授权
    Refrigerant pump with rotors in bearing 失效
    带有转子的制冷剂泵

    公开(公告)号：US07040875B2

    公开(公告)日：2006-05-09

    申请号：US10410535

    申请日：2003-04-09

    申请人： Masao Nakano ,  Hiromasa Ashitani

    发明人： Masao Nakano ,  Hiromasa Ashitani

    IPC分类号： F04B17/03

    CPC分类号： F04C11/008 ,  F04C2/102

    摘要： A refrigerant pump includes a thin-walled hermetic vessel and a thick-walled hermetic vessel having an end inserted into and secured to an end of the thin-walled hermetic vessel. A stator of an electric motor unit is fitted outside the thin-walled hermetic vessel, while a rotor of the electric motor unit is accommodated inside the thin-walled hermetic vessel. A pump mechanism is fitted inside the thick-walled hermetic vessel, and a rotational force of the rotor is transmitted to the pump mechanism by the drive shaft.

    摘要翻译： 制冷剂泵包括薄壁密封容器和厚壁密封容器，其端部插入并固定到薄壁密封容器的端部。 电动机单元的定子安装在薄壁密封容器的外部，而电动机单元的转子容纳在薄壁密封容器内。 泵机构安装在厚壁密封容器内，转子的旋转力通过驱动轴传递到泵机构。

    Semiconductor cooling device
    4.
    发明授权
    Semiconductor cooling device 失效
    半导体冷却装置

    公开(公告)号：US06915653B2

    公开(公告)日：2005-07-12

    申请号：US10821219

    申请日：2004-04-08

    申请人： Masao Nakano ,  Akira Ikeda ,  Hiromasa Ashitani

    发明人： Masao Nakano ,  Akira Ikeda ,  Hiromasa Ashitani

    IPC分类号： H01L23/34 ,  H01L23/427 ,  H01L23/467 ,  H01L23/473 ,  F25D23/12

    CPC分类号： H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A semiconductor cooling device includes a cold plate for cooling a semiconductor element, a condenser, and an inverter-controlled refrigerant pump, all of which are fluid connected in series with each other to define a refrigerating cycle. The semiconductor cooling device also includes a fan for cooling the condenser, a temperature detector disposed in proximity to the semiconductor element, and a controller for controlling the refrigerant pump and the fan. The controller controls the number of revolutions of the refrigerant pump and that of the fan depending on a value measured by the temperature detector.

    摘要翻译： 半导体冷却装置包括用于冷却半导体元件的冷板，冷凝器和逆变器控制的制冷剂泵，它们都被彼此串联连接以限定制冷循环。 半导体冷却装置还包括用于冷却冷凝器的风扇，设置在半导体元件附近的温度检测器，以及用于控制制冷剂泵和风扇的控制器。 控制器根据由温度检测器测量的值来控制制冷剂泵的转数和风扇的转速。

    Heat radiator
    5.
    发明申请
    Heat radiator 审中-公开
    散热器

    公开(公告)号：US20050016720A1

    公开(公告)日：2005-01-27

    申请号：US10823286

    申请日：2004-04-13

    申请人： Hiromasa Ashitani ,  Masao Nakano ,  Tsutomu Tsujimoto

    发明人： Hiromasa Ashitani ,  Masao Nakano ,  Tsutomu Tsujimoto

    IPC分类号： F25D9/00 ,  H01L23/473 ,  H05K7/20 ,  F28F7/00

    CPC分类号： H01L23/473 ,  F28D2021/0029 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A heat radiator includes a heat absorbing element, a heat radiating element, and a pump connected with the heat absorbing element and the heat radiating element to define a closed circuit. The pump circulates a refrigerant through the closed circuit. The heat absorbing element includes a heat-exchanging portion for transferring heat generated by a heating element to the refrigerant, a cover joined to a peripheral edge of the heat-exchanging portion to define a refrigerant flow channel therebetween, and one or more connecting members disposed within the refrigerant flow channel and having opposite ends joined to the heat-exchanging portion and the cover, respectively, to connect the heat-exchanging portion and the cover with each other.

    摘要翻译： 散热器包括吸热元件，散热元件和与吸热元件和散热元件连接的泵，以限定闭路。 泵将制冷剂循环通过闭合回路。 吸热元件包括用于将由加热元件产生的热传递到制冷剂的热交换部分，连接到热交换部分的周缘的盖子，以限定其间的制冷剂流动通道，以及设置有一个或多个连接部件 在制冷剂流动通道内并且具有分别与热交换部分和盖子接合的相对端部，以将热交换部分和盖子彼此连接。

    Storage controller and storage control method
    8.
    发明授权
    Storage controller and storage control method 失效
    存储控制器和存储控制方法

    公开(公告)号：US08549349B2

    公开(公告)日：2013-10-01

    申请号：US13023150

    申请日：2011-02-08

    申请人： Atsushi Yuhara ,  Masao Nakano ,  Takao Sato ,  Kazunobu Ohashi ,  Takahiko Takeda

    发明人： Atsushi Yuhara ,  Masao Nakano ,  Takao Sato ,  Kazunobu Ohashi ,  Takahiko Takeda

    IPC分类号： G06F11/00

    CPC分类号： G06F11/2092 ,  G06F11/0724 ,  G06F11/0727 ,  G06F11/0757

    摘要： This storage controller includes a port unit and multiple processing units for inputting and outputting data to and from a storage apparatus. The port unit sorts the data I/O requests given from a host system to the corresponding processing units according to a table pre-defining the storage apparatus or a storage area in the storage apparatus to perform data I/O processing allocated to each of the processing units. The processing unit inputs data in the corresponding storage apparatus or the corresponding storage area according to the data I/O request sorted to itself from the port unit and, upon detecting a blockage of the other processing unit due to a failure, updates the table retained in each of the port units so as to sort the storage apparatuses or the storage areas allocated to the other processing unit to the remaining unblocked processing units.

    摘要翻译： 该存储控制器包括端口单元和用于向存储装置输入和输出数据的多个处理单元。 端口单元根据预先定义存储装置的表或存储装置中的存储区域将从主机系统给出的数据I / O请求分类到相应的处理单元，以执行分配给每个处理单元的数据I / O处理 处理单位。 处理单元根据从端口单元自身分配的数据I / O请求在对应的存储装置或对应的存储区域中输入数据，并且在检测到由于故障导致的其他处理单元的阻塞时更新保留的表 在每个端口单元中，将分配给其他处理单元的存储装置或存储区域分配给剩余的未阻塞处理单元。

    STORAGE CONTROLLER AND STORAGE CONTROL METHOD
    9.
    发明申请
    STORAGE CONTROLLER AND STORAGE CONTROL METHOD 失效
    存储控制器和存储控制方法

    公开(公告)号：US20110126058A1

    公开(公告)日：2011-05-26

    申请号：US13023150

    申请日：2011-02-08

    申请人： Atsushi Yuhara ,  Masao Nakano ,  Takao Sato ,  Kazunobu Ohashi ,  Takahiko Takeda

    发明人： Atsushi Yuhara ,  Masao Nakano ,  Takao Sato ,  Kazunobu Ohashi ,  Takahiko Takeda

    IPC分类号： G06F11/16

    CPC分类号： G06F11/2092 ,  G06F11/0724 ,  G06F11/0727 ,  G06F11/0757

    摘要： This storage controller includes a port unit and multiple processing units for inputting and outputting data to and from a storage apparatus. The port unit sorts the data I/O requests given from a host system to the corresponding processing units according to a table pre-defining the storage apparatus or a storage area in the storage apparatus to perform data I/O processing allocated to each of the processing units. The processing unit inputs data in the corresponding storage apparatus or the corresponding storage area according to the data I/O request sorted to itself from the port unit and, upon detecting a blockage of the other processing unit due to a failure, updates the table retained in each of the port units so as to sort the storage apparatuses or the storage areas allocated to the other processing unit to the remaining unblocked processing units.

    摘要翻译： 该存储控制器包括端口单元和用于向存储装置输入和输出数据的多个处理单元。 端口单元根据预先定义存储装置的表或存储装置中的存储区域将从主机系统给出的数据I / O请求分类到相应的处理单元，以执行分配给每个处理单元的数据I / O处理 处理单位。 处理单元根据从端口单元自身分配的数据I / O请求在对应的存储装置或对应的存储区域中输入数据，并且在检测到由于故障导致的其他处理单元的阻塞时更新保留的表 在每个端口单元中，将分配给其他处理单元的存储装置或存储区域分配给剩余的未阻塞处理单元。

    Radar apparatus and failure detection method thereof
    10.
    发明授权
    Radar apparatus and failure detection method thereof 失效
    雷达装置及其故障检测方法

    公开(公告)号：US07397419B2

    公开(公告)日：2008-07-08

    申请号：US11626627

    申请日：2007-01-24

    申请人： Masao Nakano ,  Kenji Oka

    发明人： Masao Nakano ,  Kenji Oka

    IPC分类号： G01S7/40

    CPC分类号： G01S7/4021 ,  G01S7/352 ,  G01S13/34 ,  G01S13/931 ,  G01S2007/356 ,  G01S2013/9375

    摘要： The present invention provides a radar apparatus, which can diagnose failure at low cost with high accuracy, and a failure diagnosis method thereof. An antenna serves as both a transmit antenna and a receive antenna. A transmit and receive select switch switches the transmission and reception of the antenna. A control unit measures a power value based on an output signal of a receive wave received by the antennas, and judges that the transmit and receive select switch fails when this power value exceeds a threshold.

    摘要翻译： 本发明提供一种可以以低成本，高精度地诊断故障的雷达装置及其故障诊断方法。 天线用作发射天线和接收天线。 发送和接收选择开关切换天线的发送和接收。 控制单元基于天线接收的接收波的输出信号来测量功率值，并且当该功率值超过阈值时，判断发送和接收选择开关发生故障。