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    Electric assist cart
    2.
    发明授权
    Electric assist cart 有权
    电动助推车

    公开(公告)号：US09162696B2

    公开(公告)日：2015-10-20

    申请号：US14348226

    申请日：2012-09-10

    申请人： Shinichi Sekine ,  Osamu Miyatani

    发明人： Shinichi Sekine ,  Osamu Miyatani

    IPC分类号： B62D51/04 ,  B62B5/00 ,  B62B3/00 ,  B60L11/18 ,  B60L15/20

    CPC分类号： B62B5/0069 ,  B60L11/1803 ,  B60L11/1877 ,  B60L15/20 ,  B60L2200/30 ,  B60L2240/423 ,  B60L2270/145 ,  B62B3/001 ,  B62B5/0033 ,  B62B5/0073 ,  B62B2203/10 ,  B62B2301/20 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

    摘要： An electric assist cart includes: a body frame where a burden can be loaded; a drive wheel provided in the body frame; a control handle by which an operator can input a driving force to the body frame; a torque sensor that detects a driving torque applied to the body frame by pushing and handling the control handle; an electric motor that applies an assisting force to the drive wheel depending on the driving torque detected by the torque sensor; and a controller that computes the assisting force applied to the drive wheel and supplies an electric current to the electric motor depending on the assisting force, wherein the controller has a plurality of modes having different characteristics for a change of a magnitude of the electric current depending on the driving torque, and the electric current can be supplied to the electric motor by switching the mode.

    摘要翻译： 电动助推车包括：能够承载负荷的车体框架; 设置在车体框架中的驱动轮; 控制手柄，操作者可以通过该手柄向车体框架输入驱动力; 转矩传感器，其通过推动和处理所述控制手柄来检测施加到所述车架的驱动转矩; 电动马达，其根据由所述转矩传感器检测出的所述驱动转矩向所述驱动轮施加辅助力; 以及控制器，其计算施加到所述驱动轮的辅助力，并且根据所述辅助力将电流提供给所述电动机，其中所述控制器具有多个模式，所述多个模式具有不同的特性，以改变所述电流的大小取决于 可以通过切换模式将电流供给到电动机。

    ELECTRIC ASSIST CART
    6.
    发明申请
    ELECTRIC ASSIST CART 有权
    电动助理车

    公开(公告)号：US20140251704A1

    公开(公告)日：2014-09-11

    申请号：US14348226

    申请日：2012-09-10

    申请人： Shinichi Sekine ,  Osamu Miyatani

    发明人： Shinichi Sekine ,  Osamu Miyatani

    IPC分类号： B62B5/00

    CPC分类号： B62B5/0069 ,  B60L11/1803 ,  B60L11/1877 ,  B60L15/20 ,  B60L2200/30 ,  B60L2240/423 ,  B60L2270/145 ,  B62B3/001 ,  B62B5/0033 ,  B62B5/0073 ,  B62B2203/10 ,  B62B2301/20 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/72 ,  Y02T10/7275

    摘要： An electric assist cart includes: a body frame where a burden can be loaded; a drive wheel provided in the body frame; a control handle by which an operator can input a driving force to the body frame; a torque sensor that detects a driving torque applied to the body frame by pushing and handling the control handle; an electric motor that applies an assisting force to the drive wheel depending on the driving torque detected by the torque sensor; and a controller that computes the assisting force applied to the drive wheel and supplies an electric current to the electric motor depending on the assisting force, wherein the controller has a plurality of modes having different characteristics for a change of a magnitude of the electric current depending on the driving torque, and the electric current can be supplied to the electric motor by switching the mode.

    摘要翻译： 电动助推车包括：能够承载负荷的车体框架; 设置在车体框架中的驱动轮; 控制手柄，操作者可以通过该手柄向车体框架输入驱动力; 转矩传感器，其通过推动和处理所述控制手柄来检测施加到所述车架的驱动转矩; 电动马达，其根据由所述转矩传感器检测出的所述驱动转矩向所述驱动轮施加辅助力; 以及控制器，其计算施加到所述驱动轮的辅助力，并且根据所述辅助力将电流提供给所述电动机，其中，所述控制器具有多个模式，所述多个模式具有不同的特性，用于改变所述电流的大小取决于 可以通过切换模式将电流供给到电动机。

    Protection device in an integrated circuit
    7.
    发明授权
    Protection device in an integrated circuit 失效
    集成电路中的保护装置

    公开(公告)号：US4710791A

    公开(公告)日：1987-12-01

    申请号：US760368

    申请日：1985-07-30

    申请人： Takehide Shirato ,  Shinichi Sekine

    发明人： Takehide Shirato ,  Shinichi Sekine

    IPC分类号： H01L27/04 ,  H01L21/822 ,  H01L21/8234 ,  H01L23/58 ,  H01L27/02 ,  H01L27/06 ,  H01L27/088 ,  H01L29/78

    CPC分类号： H01L23/585 ,  H01L27/0251 ,  H01L27/0688 ,  H01L2924/0002

    摘要： An I/O protection device which protects the IC from noise especially from static charge break down is disclosed. A resistance body made from polysilicon is provided between the I/O pad and I/O circuit of the IC. The resistance body may be formed over the gate oxide or field oxide layer. Beneath the resistance body is formed a diffusion region having an opposite conductivity type to that of the substrate. The diffusion region is connected electrically in parallel to the resistance body. In some cases, the diffusion region may be connected at only one point.

    摘要翻译： 公开了一种保护IC免受噪声特别是静电破坏的I / O保护装置。 在IC的I / O焊盘和I / O电路之间设置由多晶硅制成的电阻体。 电阻体可以形成在栅极氧化物或场氧化物层上。 电阻体下面形成了与衬底相反的导电类型的扩散区域。 扩散区域与电阻体平行地电连接。 在一些情况下，扩散区域可以仅在一个点连接。

    CUTTING EDGE FOR PACKAGING CONTAINER AND PACKAGING CONTAINER HAVING THE SAME
    8.
    发明申请
    CUTTING EDGE FOR PACKAGING CONTAINER AND PACKAGING CONTAINER HAVING THE SAME 审中-公开
    用于包装容器和包装容器的切割边缘

    公开(公告)号：US20100282811A1

    公开(公告)日：2010-11-11

    申请号：US12679737

    申请日：2008-09-26

    申请人： Michihiro Sato ,  Yoshikazu Amano ,  Makoto Unno ,  Shinichi Sekine ,  Kenichi Ishi

    发明人： Michihiro Sato ,  Yoshikazu Amano ,  Makoto Unno ,  Shinichi Sekine ,  Kenichi Ishi

    IPC分类号： B65H35/06

    CPC分类号： B65D83/0841 ,  B26D1/0006 ,  B26D2001/006 ,  B26F3/02 ,  B65D85/672 ,  Y10T225/298

    摘要： A cutting edge 24 is divided into a center area 28 including a V-shaped apex portion, a pair of intermediate areas 29 on the outer sides thereof, and a pair of side areas 30 on the farther outer sides thereof. The center area 28 has first teeth with the highest tooth height and second teeth with a smaller tooth height, the first teeth being situated at the apex portion and the second teeth being situated between the first teeth at a prescribed spacing around them as the center. A first straight line connecting the tips of the first teeth, a second straight line connecting the tips of the second teeth and a third straight line connecting the bases of the first teeth and second teeth are parallel, the second straight line being located between the first straight line and third straight line. The tips of the intermediate teeth of the intermediate area 29 are located on the second straight line or between the second straight line and third straight line. The tips of the side teeth of the side area 30 are located on the second straight line or between the first straight line and second straight line.

    摘要翻译： 切割刃24被分成包括V形顶点部分，其外侧上的一对中间区域29和更远的外侧上的一对侧面区域30的中心区域28。 中心区域28具有齿高度最高的第一齿和具有较小齿高度的第二齿，第一齿位于顶点处，第二齿以围绕它们的中心以规定间隔位于第一齿之间。 连接第一齿的尖端的第一直线，连接第二齿的末端的第二直线和连接第一齿和第二齿的基部的第三直线是平行的，第二直线位于第一齿之间 直线和第三条直线。 中间区域29的中间齿的尖端位于第二直线上或第二直线和第三直线之间。 侧面区域30的侧齿的尖端位于第二直线上或第一直线与第二直线之间。