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144 条记录 (耗时 0.025 秒)

    Portable data communication apparatus with rotatable display images for accomodating a wireless remote keyboard
    62.
    发明授权
    Portable data communication apparatus with rotatable display images for accomodating a wireless remote keyboard 失效
    具有用于容纳无线远程键盘的旋转显示图像的便携式数据通信装置

    公开(公告)号：US5757354A

    公开(公告)日：1998-05-26

    申请号：US547488

    申请日：1995-10-24

    申请人： Hiroshi Kawamura

    发明人： Hiroshi Kawamura

    IPC分类号： G06F3/02 ,  G06F1/16 ,  G06F3/00 ,  G06F3/023 ,  G06T3/60 ,  G06F1/00

    CPC分类号： G06F1/1698 ,  G06F1/1626 ,  G06F3/0231 ,  G06T3/60 ,  G06F2200/1614 ,  H01H2207/048 ,  Y10S345/905

    摘要： A portable data communication apparatus of simple arrangement can use a wireless keyboard includes a data processor, a display for displaying data processed by the data processor, a display controller for controlling the display such that it displays the data in a first orientation or in a second orientation different from the first orientation, a data receiver, and a reception controller for supplying data received at the data receiver to the data processor, wherein the display controller controls the display such that, when the data receiver is set in a first mode available for receiving data transmitted thereto from an external input, the display displays data in the first orientation and that, when the data receiver is not set in the first mode, the display displays data in the second orientation.

    摘要翻译： 一种简单配置的便携式数据通信装置可以使用无线键盘，包括数据处理器，用于显示由数据处理器处理的数据的显示器，用于控制显示器的显示控制器，使得它以第一方向或第二方向显示数据 方向不同于第一方位，数据接收器和接收控制器，用于将在数据接收器处接收的数据提供给数据处理器，其中显示控制器控制显示器，使得当数据接收器被设置为可用于 接收从外部输入发送的数据时，显示器以第一方向显示数据，并且当数据接收器未被设置为第一模式时，显示器以第二方向显示数据。

    Mechanism for detecting a rotation amount of a diaphragm for use in optical systems
    63.
    发明授权
    Mechanism for detecting a rotation amount of a diaphragm for use in optical systems 失效
    用于检测在光学系统中使用的光圈的旋转量的机构

    公开(公告)号：US5371633A

    公开(公告)日：1994-12-06

    申请号：US770878

    申请日：1991-10-04

    申请人： Hiroshi Kawamura ,  Masato Tsujinaka

    发明人： Hiroshi Kawamura ,  Masato Tsujinaka

    IPC分类号： G01B7/30 ,  G01B7/00 ,  G01D5/18 ,  G03B9/02 ,  G03B9/06 ,  G02B9/08 ,  G02B9/02 ,  G02B15/14

    CPC分类号： G03B9/06

    摘要： A magnetic element is provided on the outer periphery of a ring member which is operatively connected with diaphragm blades. This magnetic element is either shaped or constructed so that it exhibits a magnetic gradient (viz., produces non-uniform magnetic leakage flux properties). A Hall sensor is mounted stationarily with respect to the ring member so as to respond to the change in magnetic leakage flux and indicate the amount of rotation of the ring.

    摘要翻译： 磁性元件设置在与光阑叶片可操作地连接的环件的外周上。 该磁性元件的形状或构造使其呈现磁梯度（即，产生不均匀的磁漏磁通特性）。 霍尔传感器相对于环构件静止地安装，以便响应于漏磁通量的变化并且指示环的旋转量。

    Outboard engine construction adapted for use with deep draft and shallow draft vessels
    64.
    发明授权
    Outboard engine construction adapted for use with deep draft and shallow draft vessels 失效
    舷外发动机结构适用于深抽风和浅抽风船

    公开(公告)号：US4747795A

    公开(公告)日：1988-05-31

    申请号：US15216

    申请日：1987-02-17

    申请人： Hiroshi Kawamura ,  Nobuo Haga ,  Sukehiro Yamaguchi

    发明人： Hiroshi Kawamura ,  Nobuo Haga ,  Sukehiro Yamaguchi

    IPC分类号： F16H1/00 ,  B63H20/14 ,  B63H20/32 ,  F02B61/04 ,  F02B75/00 ,  B63H21/26

    CPC分类号： B63H21/28 ,  F02B61/045 ,  F02B75/007

    摘要： An outboard engine construction in which an engine is mounted at the upper end of an extension case provided with a stern bracket adapted to be clamped to a stern plate of a vessel and a gear case having a rotatable propeller is connected to the lower end of the extension case. A drive shaft connected to a crank shaft of the engine is housed within the extension case and a drives a gear assembly connected to the propeller. The extension case is constituted by a primary upper case portion and a selectively removable auxiliary lower case portion. A transmission is contained in the auxiliary case portion and is detachably interposed therewith between the drive shaft and the gear assembly.

    摘要翻译： 一种舷外发动机结构，其中发动机安装在延伸壳体的上端，该延伸壳体设置有适于夹紧在容器的船尾板上的船尾支架，以及具有可旋转螺旋桨的齿轮箱连接到 扩展案例。 连接到发动机的曲轴的驱动轴被容纳在延伸壳体内，并且驱动与螺旋桨连接的齿轮组件。 延伸壳体由主上壳体部分和可选择性地移除的辅助下壳体部分构成。 传动装置包含在辅助壳体部分中，并且可拆卸地插入在驱动轴和齿轮组件之间。

    Composite semiconductor device
    66.
    发明授权
    Composite semiconductor device 有权
    复合半导体器件

    公开(公告)号：US08766275B2

    公开(公告)日：2014-07-01

    申请号：US13574993

    申请日：2010-12-28

    申请人： Naoyasu Iketani ,  Tomohiro Nozawa ,  Yoshiaki Nozaki ,  John K. Twynam ,  Hiroshi Kawamura ,  Keiichi Sakuno

    发明人： Naoyasu Iketani ,  Tomohiro Nozawa ,  Yoshiaki Nozaki ,  John K. Twynam ,  Hiroshi Kawamura ,  Keiichi Sakuno

    IPC分类号： H01L31/0256

    CPC分类号： H01L27/0605 ,  H01L27/0629

    摘要： This composite semiconductor device has a normally-on first field effect transistor and a normally-off second field effect transistor connected in series between first and second terminals, gates of the first and second field effect transistors being connected to second and third terminals, respectively, and N diodes being connected in series in a forward direction between a drain and a source of the second field effect transistor. Therefore, a drain-source voltage (Vds) of the second field effect transistor can be restricted to a voltage not higher than a withstand voltage of the second field effect transistor.

    摘要翻译： 该复合半导体器件具有在第一和第二端子之间串联连接的常开第一场效应晶体管和常关第二场效应晶体管，第一和第二场效应晶体管的栅极分别连接到第二和第三端子， 并且N个二极管在第二场效应晶体管的漏极和源极之间沿正向串联连接。 因此，第二场效应晶体管的漏极 - 源极电压（Vds）可以被限制在不高于第二场效应晶体管的耐受电压的电压。

    Wheel bearing with sensor
    67.
    发明授权
    Wheel bearing with sensor 有权
    带传感器的车轮轴承

    公开(公告)号：US08528391B2

    公开(公告)日：2013-09-10

    申请号：US13442392

    申请日：2012-04-09

    申请人： Takayuki Norimatsu ,  Makoto Okasaka ,  Hiroshi Kawamura ,  Kentarou Nishikawa ,  Kiyotake Shibata

    发明人： Takayuki Norimatsu ,  Makoto Okasaka ,  Hiroshi Kawamura ,  Kentarou Nishikawa ,  Kiyotake Shibata

    IPC分类号： G01M15/00

    CPC分类号： G01L5/0019 ,  F16C19/186 ,  F16C19/522 ,  F16C33/586 ,  F16C33/7876 ,  F16C33/7886 ,  F16C33/805 ,  F16C2326/02

    摘要： A sensor equipped wheel support bearing assembly, in which detection error is relieved to accurately estimate load is provided. A vehicle body fitting flange of an outer member of the bearing assembly has a front elevational shape of line symmetry or of point symmetry. A sensor unit including a strain generating member having two or more contact fixing segments to be fixed to the outer member and a strain sensor is provided at an arcuately sectioned portion lying from the flange to the outer member, or an outer peripheral surface portion of the outer member adjoining to the outboard side thereof, or a position crossing a line segment passing through a center of a rolling element or a position adjoining thereto. Alternatively, a plurality of sensor units are provided on the outer periphery of the outer member in a fashion spaced circumferentially equidistantly.

    摘要翻译： 提供了一种传感器配置的车轮支撑轴承组件，其中提供了检测误差以精确估计负载。 轴承组件的外部构件的车身安装凸缘具有线对称或点对称的前立面形状。 或包括具有两个以上固定在外部构件上的接触固定段和应变传感器的应变发生构件的传感器单元设置在从凸缘到外部构件的弓形截面部分或者外部构件的外周面部分 或者与穿过滚动元件的中心或与其邻接的位置的线段交叉的位置。 或者，多个传感器单元以等间距周向间隔地设置在外部构件的外周上。

    Electric power steering apparatus
    68.
    发明授权
    Electric power steering apparatus 有权
    电动助力转向装置

    公开(公告)号：US08473161B2

    公开(公告)日：2013-06-25

    申请号：US12989187

    申请日：2009-06-10

    申请人： Keisuke Izutani ,  Hiroshi Kawamura

    发明人： Keisuke Izutani ,  Hiroshi Kawamura

    IPC分类号： A01B69/00 ,  B62D6/00 ,  B63G8/20

    CPC分类号： B62D5/0481 ,  B62D5/0484

    摘要： An electric power steering apparatus drives a motor to generate a steering assist force according to a steering torque and includes an output circuit for supplying the motor with electric power from at least one of a battery and an auxiliary power supply. The electric power steering apparatus has a control circuit which at or after detection of a breakdown of the battery, determines a length of time to the end of steering assist (decreasing time t1) based on the amount of energy stored in the auxiliary power supplies and which takes the determined length of time to perform output decreasing control to gradually decrease the upper limit of power supplied for the steering assist to practically zero according to a constant gradient. Thus is provided an electric power steering apparatus which is adapted to prevent a sudden fall of the steering assist force in the event of a battery breakdown while effectively utilizing the available stored energy.

    摘要翻译： 电动助力转向装置驱动电动机以根据转向转矩产生转向辅助力，并且包括用于向电动机提供来自电池和辅助电源中的至少一个的电力的输出电路。 电动助力转向装置具有控制电路，其在检测到电池故障之后或之后，基于存储在辅助电源中的能量的量来确定转向辅助结束时的时间长度（减小时间t1）;以及 其采用所确定的时间长度来执行输出减小控制，以根据恒定梯度逐渐减小为转向辅助提供的功率的上限，几乎为零。 因此，提供了一种电动助力转向装置，其适于在有效利用可用的储存能量的同时防止在电池击穿的情况下转向辅助力的突然下降。

    Engine lubrication system
    70.
    发明授权
    Engine lubrication system 有权
    发动机润滑系统

    公开(公告)号：US08292037B2

    公开(公告)日：2012-10-23

    申请号：US12394820

    申请日：2009-02-27

    申请人： Hiroshi Kawamura ,  Shunji Mamiya ,  Noboru Nowatari ,  Hitoshi Uema

    发明人： Hiroshi Kawamura ,  Shunji Mamiya ,  Noboru Nowatari ,  Hitoshi Uema

    IPC分类号： F01M1/02

    CPC分类号： F01M1/04 ,  F01M1/12 ,  F01M2001/126

    摘要： An engine lubrication system for a multi-cylinder engine, comprising: plurality of crank chambers that are partitioned by crankshaft bearing portions of the engine; pumps that take out oil from a lower portion of the engine; oil collection passages that are respectively provided for the crank chambers, a designated number of the oil collection passages being merged and connected to at least one of suction ports of the pumps; an oil storage section that temporarily stores the oil taken out from the lower portion of the engine; a lubrication part that supplies the oil in the oil storage section to a portion to be lubricated of the engine; and a pressure variation suppression section that is provided between the suction ports of the pumps and the designated number of the crank chambers to be merged, the pressure variation suppression section suppressing pressure variations in the crank chambers.

    摘要翻译： 一种用于多缸发动机的发动机润滑系统，包括：由发动机的曲轴轴承部分分隔的多个曲柄室; 从发动机下部取出油的泵; 分别设置用于曲轴室的油收集通道，指定数量的采油通道合并并连接到泵的吸入口中的至少一个; 储油部，暂时存储从发动机的下部取出的油; 润滑部，其将储油部中的油供给到所述发动机的被润滑部; 以及压力变化抑制部，其设置在所述泵的吸入口与要合并的所述指定数量的所述曲柄室之间，所述压力变化抑制部抑制所述曲柄室的压力变化。