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公开(公告)号：US09134189B2
公开(公告)日：2015-09-15
申请号：US14081732
申请日：2013-11-15
发明人： Yoshiyuki Hata , Yutaka Nonomura , Motohiro Fujiyoshi , Hirofumi Funabashi , Teruhisa Akashi , Yoshiteru Omura , Takahiro Nakayama , Ui Yamaguchi , Hitoshi Yamada , Shuji Tanaka , Masayoshi Esashi , Masanori Muroyama , Mitsutoshi Makihata
IPC分类号： G01L1/04 , G01L1/14 , G01P15/125 , G01P15/18 , G01P15/08
CPC分类号： G01L1/144 , G01L1/148 , G01P15/125 , G01P15/18 , G01P2015/084
摘要： A dynamic quantity sensor includes a force receiving portion, a first movable portion that rotates in a first rotational direction around a first rotational axis according to dynamic quantity in a first direction that the force receiving portion receives, and rotates in the first rotational direction around the first rotational axis according to dynamic quantity in a second direction different from the first direction that the force receiving portion receives; and a second movable portion that rotates in a second rotational direction around a second rotational axis according to the dynamic quantity in the first direction that the force receiving portion receives, and rotates in an opposite direction to the second rotational direction around the second rotational axis according to the dynamic quantity in the second direction that the force receiving portion receives.
摘要翻译： 动力传感器包括力接收部，第一可动部，其沿着第一旋转方向围绕第一旋转轴线，沿着受力部接收的第一方向上的动力量旋转，并且沿着第一旋转方向围绕 第一旋转轴线，其在与受力部接收的第一方向不同的第二方向上的动量; 以及第二可动部，其沿第二旋转方向围绕第二旋转轴线旋转，根据受力部接收的第一方向的动量，沿与第二旋转轴相反的第二旋转方向相反的方向旋转， 相对于力接收部接收的第二方向的动量。
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公开(公告)号：US20140137670A1
公开(公告)日：2014-05-22
申请号：US14081732
申请日：2013-11-15
发明人： Yoshiyuki Hata , Yutaka Nonomura , Motohiro Fujiyoshi , Hirofumi Funabashi , Teruhisa Akashi , Yoshiteru Omura , Takahiro Nakayama , Ui Yamaguchi , Hitoshi Yamada , Shuji Tanaka , Masayoshi Esashi , Masanori Muroyama , Mitsutoshi Makihata
IPC分类号： G01L1/04
CPC分类号： G01L1/144 , G01L1/148 , G01P15/125 , G01P15/18 , G01P2015/084
摘要： A dynamic quantity sensor includes a force receiving portion, a first movable portion that rotates in a first rotational direction around a first rotational axis according to dynamic quantity in a first direction that the force receiving portion receives, and rotates in the first rotational direction around the first rotational axis according to dynamic quantity in a second direction different from the first direction that the force receiving portion receives; and a second movable portion that rotates in a second rotational direction around a second rotational axis according to the dynamic quantity in the first direction that the force receiving portion receives, and rotates in an opposite direction to the second rotational direction around the second rotational axis according to the dynamic quantity in the second direction that the force receiving portion receives.
摘要翻译： 动力传感器包括力接收部，第一可动部，其沿着第一旋转方向围绕第一旋转轴线，沿着受力部接收的第一方向上的动力量旋转，并且沿着第一旋转方向围绕 第一旋转轴线，其在与受力部接收的第一方向不同的第二方向上的动量; 以及第二可动部，其沿第二旋转方向围绕第二旋转轴线旋转，根据受力部接收的第一方向的动量，沿与第二旋转轴相反的第二旋转方向相反的方向旋转， 相对于力接收部接收的第二方向的动量。
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公开(公告)号：US10747704B2
公开(公告)日：2020-08-18
申请号：US16377369
申请日：2019-04-08
发明人： Ui Yamaguchi
摘要： An electronic unit includes a USB host and a USB device. After the USB host and the USB device are connected to each other by a USB cable, a signal requesting for a connection permission is transmitted from the USB device to the USB host, and the USB host determines whether to permit a connection based on the signal. The electronic unit further includes a power supply configured to supply power to the USB device, and an additional GND pattern different from a GND pattern of the USB cable is electrically connected to a GND of the USB port of at least one of the USB host and the USB device. An area of the additional GND pattern is 2000 mm2 or more.
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公开(公告)号：US10737392B2
公开(公告)日：2020-08-11
申请号：US15799333
申请日：2017-10-31
IPC分类号： B25J19/00 , B25J9/16 , B25J5/00 , B60L53/36 , G05D1/02 , B60L53/14 , B60L53/37 , B08B1/00 , B08B5/02 , G08B7/06
摘要： An autonomous mobile object includes: a moving mechanism; a power-receiving terminal that is supplied with power from a power-supply terminal; an imaging unit configured to image the power-supply terminal at a position separated from the power-supply terminal by more than a distance at which the power-receiving terminal is capable of being supplied with power from the power-supply terminal; a determination unit configured to determine whether to remove contamination of the power-supply terminal based on an analysis result obtained by analyzing the image captured by the imaging unit and information on misalignment between the power-supply terminal and the power-receiving terminal, the misalignment being predicted when the autonomous mobile object moves to a position at which the power-receiving terminal is capable of being supplied with power from the power-supply terminal; and a removal unit configured to remove the contamination when the determination unit determines to remove the contamination.
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