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7 条记录 (耗时 0.017 秒)

    REACTOR DEVICE
    1.
    发明申请
    REACTOR DEVICE 有权

    公开(公告)号：US20210151237A1

    公开(公告)日：2021-05-20

    申请号：US16768903

    申请日：2018-12-17

    申请人： Panasonic Intellectual Property Management Co., Ltd.

    发明人： TAKESHI FUJII ,  RYOSUKE USUI ,  CHIHIRO SATOU

    IPC分类号： H01F27/22 ,  H01F27/32 ,  H01F27/24

    摘要： A reactor device includes a coil, a magnetic core having the coil thereon, a case accommodating the coil and the magnetic core, a cooling plate fixed to the case, an insulating sheet disposed between the coil and the cooling plate, a compressible graphite sheet disposed between the coil and the cooling plate, and a screw to fix the cooling plate to the case. The case has a screw hole and an opening provided therein. The screw passes through the screw hole to fix the cooling plate to the case. The coil contacts the insulating sheet through the opening of the case. The graphite sheet contacts the cooling plate. The reactor has high cooling performance and reliability.

    DRIVE APPARATUS, PHYSICAL QUANTITY DETECTION APPARATUS, AND ELECTRONIC APPARATUS
    2.
    发明申请
    DRIVE APPARATUS, PHYSICAL QUANTITY DETECTION APPARATUS, AND ELECTRONIC APPARATUS 有权
    驱动装置，物理量检测装置和电子装置

    公开(公告)号：US20160116287A1

    公开(公告)日：2016-04-28

    申请号：US14888443

    申请日：2014-06-30

    申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    发明人： TAKESHI FUJII ,  TAKESHI UEMURA ,  HIDEAKI FUJIURA ,  YASUNOBU TSUKIO ,  KENICHI YASAKA

    IPC分类号： G01C19/5776

    CPC分类号： G01C19/5776 ,  G01C19/56

    摘要： A driver apparatus includes a vibrator and a drive circuit configured to input a drive signal to the vibrator to vibrate the vibrator. The drive circuit includes an output amplifier configured to output the drive signal to the vibrator based on a monitor signal, a power supply unit configured to supply a power supply voltage, and a power supply voltage controller configured to control the power supply voltage and to supply the controlled power supply voltage to the output amplifies. This driver apparatus can increase amplitude of the vibration of the vibrator, and can increase detection sensitivity to a physical quantity detection apparatus including the driver apparatus.

    摘要翻译： 驱动器装置包括振动器和驱动电路，其被配置为向振动器输入驱动信号以使振动器振动。 驱动电路包括：输出放大器，被配置为基于监视信号将驱动信号输出到振动器;被配置为提供电源电压的电源单元;以及电源电压控制器，被配置为控制电源电压并提供 输出的受控电源电压放大。 该驱动装置能够增加振动体的振动的振幅，能够提高对包括该驱动装置的物理量检测装置的检测灵敏度。

    HEAT INSULATING SHEET AND METHOD FOR MANUFACTURING SAME
    3.
    发明申请
    HEAT INSULATING SHEET AND METHOD FOR MANUFACTURING SAME 审中-公开

    公开(公告)号：US20190154188A1

    公开(公告)日：2019-05-23

    申请号：US16313175

    申请日：2017-06-23

    申请人： Panasonic Intellectual Property Management Co., Ltd.

    发明人： TAKESHI FUJII ,  KAZUSHIGE KOYAMA ,  YUUICHI ABE ,  RIKAKO SHONO

    IPC分类号： F16L59/02

    摘要： An object is to provide a heat insulating sheet that is easily attachable even if a size is increased, and to provide a method for manufacturing the same. A heat insulating sheet includes nonwoven fabric, and heat insulating body carrying xerogel in a space inside nonwoven fabric. Heat insulating body includes first region carrying the xerogel, and second region not carrying the xerogel and provided inside an outer periphery of heat insulating body. The heat insulating sheet is configured such that each of both surfaces of heat insulating body is provided with protective sheet, and in a periphery of heat insulating body and in second region, protective sheets are mutually joined or protective sheets and second region are joined.