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    Video projector with luminance and chrominance optical modulation LCD's
    2.
    发明授权
    Video projector with luminance and chrominance optical modulation LCD's 失效
    具有亮度和色度光调制LCD的视频投影仪

    公开(公告)号：US5663775A

    公开(公告)日：1997-09-02

    申请号：US429568

    申请日：1995-04-27

    申请人： Hiroshi Kawamura ,  Hisao Koizumi ,  Yoshisuke Ohtsuru

    发明人： Hiroshi Kawamura ,  Hisao Koizumi ,  Yoshisuke Ohtsuru

    IPC分类号： G03B33/12 ,  G02F1/13 ,  G02F1/133 ,  H04N5/74 ,  H04N9/31 ,  H04N17/00

    CPC分类号： H04N9/3185

    摘要： In a video projector, first and second light sources respectively emit first and second collimated, white light beam, a luminance optical modulation means modulates the first light beam in accordance with a luminance signal of an input video signal, a chrominance optical modulation means modulates the second light beam in accordance with a chrominance signal of the input video signal, a first projecting means projects the first light beam having been modulated by the luminance optical modulation means onto a projection screen to form a projected luminance image on the screen, and a second projecting means projects the second light beam having been modulated by the chrominance optical modulation means onto the projection screen to form a projected chrominance image on the screen. The projected luminance image and the projected chrominance image are superimposed with each other on the screen to form a full color image.

    摘要翻译： 在视频投影仪中，第一和第二光源分别发射第一和第二准直的白光束，亮度光调制装置根据输入视频信号的亮度信号调制第一光束，色度光调制装置调制 第二光束，根据输入视频信号的色度信号，第一投影装置将由亮度光调制装置调制的第一光束投影到投影屏幕上，以在屏幕上形成投影亮度图像， 投影装置将由色度光调制装置调制的第二光束投射到投影屏幕上，以在屏幕上形成投影色度图像。 将投影亮度图像和投影色度图像彼此叠加在屏幕上以形成全色图像。

    BATTERY
    6.
    发明申请
    BATTERY 有权
    电池

    公开(公告)号：US20140017535A1

    公开(公告)日：2014-01-16

    申请号：US14007202

    申请日：2012-03-22

    申请人： Hiroshi Kawamura

    发明人： Hiroshi Kawamura

    IPC分类号： H01M10/04

    CPC分类号： H01M10/0431 ,  H01M10/0525 ,  H01M10/0587 ,  Y02P70/54 ,  Y10T29/49108

    摘要： A battery includes: an electricity-generating element that is formed by winding an electrode plate and a separator and has a space at a winding axial portion; and a spacer having an inclined portion having a width that is gradually reduced toward the center of the electricity-generating element. At least a part of the spacer is disposed in the space at the winding axial portion of the electricity-generating element, the inclined portion of the spacer abutting against an end of an inner wall of the electricity-generating element.

    摘要翻译： 电池包括：发电元件，其通过缠绕电极板和隔板形成并且在卷绕轴向部分具有空间; 以及具有朝向发电元件的中心逐渐减小的宽度的倾斜部分的间隔件。 间隔件的至少一部分设置在发电元件的卷绕轴向部分的空间中，间隔件的倾斜部分抵靠着发电元件的内壁的端部。

    COMPOSITE SEMICONDUCTOR DEVICE
    8.
    发明申请
    COMPOSITE SEMICONDUCTOR DEVICE 有权
    复合半导体器件

    公开(公告)号：US20120292635A1

    公开(公告)日：2012-11-22

    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： H01L29/20

    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。

    BATTERY SYSTEM
    9.
    发明申请
    BATTERY SYSTEM 有权
    电池系统

    公开(公告)号：US20120133329A1

    公开(公告)日：2012-05-31

    申请号：US13388601

    申请日：2010-08-04

    申请人： Hiroaki Yoshida ,  Hiroshi Kawamura

    发明人： Hiroaki Yoshida ,  Hiroshi Kawamura

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0016 ,  H01M10/441 ,  H01M10/443 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6571 ,  H02J7/0026

    摘要： A battery system is provided that can prevent overcharging during charging, and that can demonstrate appropriate charging performance and output performance of a secondary battery even when the battery system is used in a low-temperature environment. The battery system includes a secondary battery and a protection circuit. The protection circuit includes a bypass electrical path that connects an upstream-side main electrical path that is connected to a positive terminal of the secondary battery to a downstream-side main electrical path that is connected to a negative terminal of the secondary battery. The battery system is configured so that, when the voltage of the secondary battery exceeds a predetermined voltage during charging, current flowing through the secondary battery decreases while current flowing through the bypass electrical path increases, and when the voltage of the secondary battery falls below the predetermined voltage during charging, the current flowing through the secondary battery increases while the current flowing through the bypass electrical path decreases. The bypass electrical path includes a heater that generates heat using the current flowing through the bypass electrical path, and the heater is arranged adjacent to or in close contact with the secondary battery so as to impart a thermal effect to the secondary battery.

    摘要翻译： 提供一种电池系统，其可以防止在充电期间的过充电，并且即使在低温环境中使用电池系统的情况下也可以证明适当的充电性能和二次电池的输出性能。 电池系统包括二次电池和保护电路。 保护电路包括将连接到二次电池的正极端子的上游侧主电路与连接到二次电池的负极端子的下游侧主电路连接的旁路电路。 电池系统被配置为使得当充电期间二次电池的电压超过预定电压时，流过二次电池的电流随着流过旁路电路的电流增加而减小，并且当二次电池的电压下降到低于 在充电期间的预定电压，流过二次电池的电流增加，同时流过旁路电路的电流减小。 旁路电路包括使用流过旁路电路的电流产生热的加热器，并且加热器被布置为与二次电池相邻或紧密接触，以便赋予二次电池热效应。

    Wheel bearing apparatus incorporated with a wheel speed detecting apparatus
    10.
    发明授权
    Wheel bearing apparatus incorporated with a wheel speed detecting apparatus 有权
    车轮轴承装置结合有车轮速度检测装置

    公开(公告)号：US08052329B2

    公开(公告)日：2011-11-08

    申请号：US12640375

    申请日：2009-12-17

    申请人： Yujiro Ono ,  Kazunari Yamamoto ,  Yasushi Shibata ,  Keizo Kobayashi ,  Hiroshi Kawamura ,  Akira Torii

    发明人： Yujiro Ono ,  Kazunari Yamamoto ,  Yasushi Shibata ,  Keizo Kobayashi ,  Hiroshi Kawamura ,  Akira Torii

    IPC分类号： F16C32/00

    CPC分类号： G01P3/487 ,  B60B27/00 ,  F16C19/186 ,  F16C33/7883 ,  F16C33/7896 ,  F16C33/805 ,  F16C41/007 ,  F16C41/008 ,  F16C2326/02 ,  F16J15/326 ,  G01D5/24423 ,  G01D11/30 ,  G01P3/443

    摘要： A wheel bearing apparatus incorporating a wheel speed detecting apparatus has an outer member, an inner member, double row rolling elements, a sensor holder, and a pulser ring. The sensor holder cover has a cylindrical fitting portion press-fit onto the inner side end portion of the outer member. A flange portion extends radially inward from the fitting portion. The flange portion is in close contact with the end face of the outer member. A bottom portion extends further radially inward from the flange portion. The holding portion is integrally joined to the bottom portion. The flange portion is formed with a flat surface so that it forms an abutting width larger than 5 mm or more, against the end face of the outer member, or larger than 50% or more, relative to the flat width of the end face of the outer member.

    摘要翻译： 具有轮速检测装置的车轮轴承装置具有外部构件，内部构件，双列滚动元件，传感器保持器和脉冲发生器环。 传感器保持器盖具有压配合到外部构件的内侧端部的圆柱形配合部分。 凸缘部分从配合部分径向向内延伸。 凸缘部分与外部构件的端面紧密接触。 底部从凸缘部分进一步径向向内延伸。 保持部与底部一体地接合。 凸缘部分形成有平坦表面，使得它相对于外部构件的端面形成大于5mm或更大的邻接宽度，或者相对于外部构件的端面的平坦宽度大于或等于50％ 外部构件。