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98 条记录 (耗时 0.056 秒)

    Heating device and heating method
    41.
    发明授权
    Heating device and heating method 失效
    加热装置及加热方式

    公开(公告)号：US07091443B2

    公开(公告)日：2006-08-15

    申请号：US10831658

    申请日：2004-04-26

    申请人： Reiki Watanabe ,  Fumio Watanabe

    发明人： Reiki Watanabe ,  Fumio Watanabe

    IPC分类号： B23K10/00

    CPC分类号： H01L21/67109

    摘要： A heating device includes a first electrode and a second electrode including a planar portion providing a support surface for supporting an object to be heated in an external gaseous atmosphere to which the object to be heated and the support surface are exposed. The second electrode is formed as an enclosure enclosing and spaced from at least a portion of first electrode to define an interior space therebetween isolated from the external gaseous atmosphere. An exhaust port provides communication with the interior space for reducing the pressure within the interior space. A power supplies current between the first and second electrodes to produce an electric discharge within the internal space, thereby heating the second electrode and the object supported thereon.

    摘要翻译： 加热装置包括第一电极和第二电极，第二电极包括平面部分，该平面部分提供用于支撑被加热物体和支撑表面暴露于的外部气体气氛中的被加热物体的支撑表面。 第二电极形成为封闭并与第一电极的至少一部分间隔开的外壳，以在其间隔开与外部气体气氛隔离的内部空间。 排气口提供与内部空间的连通以减小内部空间内的压力。 A在第一和第二电极之间提供电流，以在内部空间内产生放电，从而加热第二电极和支撑在其上的物体。

    Mobile communication system with zone-shift control apparatus
    42.
    发明授权
    Mobile communication system with zone-shift control apparatus 失效
    带移位控制装置的移动通信系统

    公开(公告)号：US06701164B1

    公开(公告)日：2004-03-02

    申请号：US09597616

    申请日：2000-06-20

    申请人： Akira Yamaguchi ,  Yoshio Takeuchi ,  Fumio Watanabe

    发明人： Akira Yamaguchi ,  Yoshio Takeuchi ,  Fumio Watanabe

    IPC分类号： H04B128

    CPC分类号： H04W16/28 ,  H04W16/30 ,  H04W36/32

    摘要： A mobile communication system includes a plurality of antennas for sending and receiving beams, a plurality of mobile terminals moving in a fixed direction substantially, and a zone-shift control unit for treating the moving mobile terminals locating within a predetermined area as a single moving zone and for controlling the antennas and directions of the beams so that the beams always cover the moving zone.

    摘要翻译： 移动通信系统包括用于发送和接收波束的多个天线，基本上固定方向移动的多个移动终端和用于将位于预定区域内的移动移动终端处理为单个移动区域的区域移动控制单元 并且用于控制光束的天线和方向，使得光束始终覆盖移动区域。

    Illumination optical system and liquid crystal projector apparatus using the same
    43.
    发明授权
    Illumination optical system and liquid crystal projector apparatus using the same 有权
    照明光学系统和使用其的液晶投影仪设备

    公开(公告)号：US06219112B1

    公开(公告)日：2001-04-17

    申请号：US09197673

    申请日：1998-11-23

    申请人： Kazuya Yoneyama ,  Fumio Watanabe

    发明人： Kazuya Yoneyama ,  Fumio Watanabe

    IPC分类号： G02F11335

    CPC分类号： G02B27/0927 ,  G02B27/0961 ,  G02B27/283 ,  H04N5/7441 ,  H04N9/3105 ,  H04N9/3141 ,  H04N9/3167

    摘要： In an illumination optical system and a liquid crystal projector apparatus using the same, two lens arrays each comprising linear convex lens arrays with their pitches shifted from each other are used for improving image quality such as not to generate shadows of the cementing ridge of a cross dichroic prism, and a polarization-converting optical system is appropriately disposed, so as to obtain uniform illumination effects efficiently. The vertical angle ridge 71 of four prisms constituting the cross dichroic prism 70 is disposed so as to be orthogonal to the optical axis, the polarization-converting optical system 3 is disposed such that a plane including the vertical angle ridge 71 and optical axis and the direction along which stripes of half-wavelength phase films 32 extend are orthogonal to each other, and the direction of shifting the lens columns of a plurality of linear convex lens arrays constituting the first and second lens arrays 21 and 22 is orthogonal to the plane.

    摘要翻译： 在照明光学系统和使用该照明光学系统的液晶投影仪装置中，使用两个透镜阵列，每个透镜阵列都具有彼此间距偏移的线性凸透镜阵列，以提高图像质量，例如不产生交叉的固井脊的阴影 二向色棱镜和偏光转换光学系统被适当地设置，以便有效地获得均匀的照明效果。 构成十字分色棱镜70的四个棱镜的垂直角脊71配置成与光轴正交，偏光转换光学系统3被设置成使得包括垂直角脊71和光轴的平面和 半波长相位膜32的延伸方向彼此正交的方向，并且构成第一和第二透镜阵列21和22的多个线性凸透镜阵列的透镜列的移动方向与该平面正交。

    Key switch
    45.
    发明授权
    Key switch 失效
    钥匙开关

    公开(公告)号：US5512722A

    公开(公告)日：1996-04-30

    申请号：US160960

    申请日：1993-12-02

    申请人： Kumio Ozeki ,  Fumio Watanabe ,  Haruo Yoshida ,  Osam Kamishima ,  Yosuke Sakai

    发明人： Kumio Ozeki ,  Fumio Watanabe ,  Haruo Yoshida ,  Osam Kamishima ,  Yosuke Sakai

    IPC分类号： H01H13/14 ,  H01H13/20 ,  H01H13/705 ,  H01H13/712 ,  H01H13/12

    CPC分类号： H01H13/705 ,  H01H13/20 ,  H01H2215/02 ,  H01H2229/064 ,  H01H2233/074 ,  H01H2235/002 ,  H01H2235/026 ,  H01H2235/03

    摘要： A membrane switch is actuated by pressure transmitted from a movable key member through two coaxial springs connected end-to-end. A first of the two springs is held by the key member in a partially strained state requiring an initial force to strain it further. The second spring, smaller in diameter and stiffer than the first, has a free end at which force is applied to the membrane switch. As a top of the key member is pressed, the free end of the second spring moves toward, touches, then presses the membrane switch. Force builds rapidly with displacement in the small spring until it reaches the initial force under which the first spring is retained. This initial force is made roughly equal to the force required to actuate the membrane switch. After that point, the force-displacement characteristic is that of the two-spring combination, which is less stiff than the second spring alone. Thus, long key travel is permitted while the actuation force is reached early in the displacement of the key member. In one embodiment, a resilient boot, covering a key stem of the key switch, buckles when the key is pressed to provide a click-like feedback to an operator.

    摘要翻译： 薄膜开关通过从可移动键构件通过端对端连接的两个同轴弹簧传递的压力致动。 两个弹簧中的第一弹簧由部件处于部分应变状态下被保持，需要初始力使其进一步变形。 第二弹簧的直径小于第一弹簧，比第一弹簧更硬，具有向膜开关施加力的自由端。 当按压按键部件的顶部时，第二弹簧的自由端朝向接触，然后按压薄膜开关。 力在小弹簧中随着位移快速建立，直到达到保持第一弹簧的初始力。 该初始力大致等于致动薄膜开关所需的力。 此后，力 - 位移特性是双弹簧组合的力 - 位移特性，其刚度比单独的第二弹簧硬。 因此，在键构件的移动早期达到致动力的同时允许长键行程。 在一个实施例中，覆盖钥匙开关的钥匙杆的弹性护套在按下钥匙时弯曲，以向操作者提供点击状反馈。

    Objective with large aperture ratio
    46.
    发明授权
    Objective with large aperture ratio 失效
    目的是大孔径比

    公开(公告)号：US5299065A

    公开(公告)日：1994-03-29

    申请号：US20770

    申请日：1993-02-22

    申请人： Fumio Watanabe

    发明人： Fumio Watanabe

    IPC分类号： G02B13/16 ,  G02B9/62

    CPC分类号： G02B13/16

    摘要： An objective lens comprising, respectively from the object: a first element of a positive lens, at the object end thereof, having a convex surface; a second element of a positive meniscus lens, at the object end thereof, having a convex surface; a third element of a negative lens, at the image end thereof, having a concave surface; a fourth element of a single lens or a cemented lens, at the object end thereof, having a convex surface, wherein the cemented lens includes two or three lenses; a fifth element of a negative lens, at the object end thereof, having a concave surface; and a sixth element of a positive lens, at the object end thereof, having a convex surface. The objective lens satisfies the following three conditional equations, assuming that "f" designates the focal distance of the entire lens system:0.44f

    摘要翻译： 1.一种物镜，其特征在于，具有：凸面;所述物镜分别具有凸面; 正弯月透镜的第二元件在其物体端具有凸面; 负透镜的第三元件在其图像端具有凹面; 单个透镜或胶合透镜的第四个元件在其目标端具有凸面，其中胶合透镜包括两个或三个透镜; 负透镜的第五元件在其目标端具有凹面; 以及正透镜的第六元件，在其目的端具有凸面。 假设“f”表示整个透镜系统的焦距，物镜满足以下三个条件方程：0.44f

    Antenna system for shaped beam
    47.
    发明授权
    Antenna system for shaped beam 失效
    成型梁天线系统

    公开(公告)号：US5258767A

    公开(公告)日：1993-11-02

    申请号：US852507

    申请日：1992-03-17

    申请人： Shinichi Nomoto ,  Fumio Watanabe ,  Yoshihiko Mizuguchi

    发明人： Shinichi Nomoto ,  Fumio Watanabe ,  Yoshihiko Mizuguchi

    IPC分类号： H01Q15/16 ,  H01Q25/00 ,  H01Q15/160 ,  H01Q19/170

    CPC分类号： H01Q25/007 ,  H01Q15/168

    摘要： A shaped beam antenna system which provides a desired shape of beam, comprises a reflector and at least one primary radiator located essentially at focus of said reflector. Reflection surface of the reflector is a dense set of parabolas in which vertexes of said parabola shift on a predetermined locus which is preferably a three dimensional space curve, but not a plane curve. A second feature of the shaped beam antenna system is the primary radiator which is composed of a plurality of primary radiators positioned closely to each other.

    摘要翻译： 提供所需形状的梁的成形梁天线系统包括反射器和基本上位于所述反射器的焦点处的至少一个主辐射器。 反射器的反射表面是一组致密的抛物线，其中抛物线的顶点在预定的轨迹上移动，其优选地是三维空间曲线，而不是平面曲线。 成形梁天线系统的第二特征是主辐射器，其由彼此紧密定位的多个一次辐射器组成。