Method of reproducing three-dimensional images and three-dimensional image-reproducing device
    81.
    发明授权
    Method of reproducing three-dimensional images and three-dimensional image-reproducing device 失效
    再现三维图像和三维图像再现装置的方法

    公开(公告)号:US06344926B1

    公开(公告)日:2002-02-05

    申请号:US09381398

    申请日:1999-09-20

    IPC分类号: G03B2156

    摘要: High-grade three-dimensional images can be observed without a bright image of an exit end of an image projector superposed on the three-dimensional images. In a method of reproducing three-dimensional images by a three-dimensional image-reproducing device provided with an image projector and a directional reflective screen for collecting light from the image projector toward a specific position in a horizontal direction and for diffusing the light in a vertical direction, the directional reflective screen and the image projector are positioned with respect to the observer observing the three-dimensional images such that the observer is outside a region traversed by a portion of light rays which enter the directional reflective screen from the image projector, then are reflected by a surface of the directional reflective screen incapable of contributing to the reproduction of the three-dimensional images, and form a mirror image or a conjugate image of the image projector.

    摘要翻译: 可以观察高级三维图像而没有叠加在三维图像上的图像投影仪的出射端的明亮图像。 在通过设置有图像投影仪的三维图像再现装置再现三维图像的方法和用于将来自图像投影仪的光线从水平方向收集到特定位置的方向性反射屏幕,并将光线扩散到 定向反射屏幕和图像投影仪相对于观察三维图像的观察者定位,使得观察者在由从图像投影仪进入定向反射屏的一部分光线穿过的区域之外, 然后被定向反射屏幕的表面反射,不能有助于三维图像的再现,并且形成图像投影仪的镜像或共轭图像。

    Automatic faucet
    83.
    发明授权
    Automatic faucet 失效
    自动水龙头

    公开(公告)号:US5918855A

    公开(公告)日:1999-07-06

    申请号:US501032

    申请日:1995-11-01

    IPC分类号: E03C1/05 F16K31/02

    CPC分类号: E03C1/057 Y10T137/86389

    摘要: In an automatic faucet having a hand sensor S to start and stop discharging water automatically, only hands can be detected accurately without detecting a washbowl (chinaware) and water stream erroneously. The sensor S comprises a light emitter and a light receiver. The directional axis d of a detection region (in which the light emitting region of the light emitter and the light receiving region of the light receiver are overlapped with each other) intersects the discharged water stream, and further the intersection angle between both is adjusted less than 70 degrees, irrespective of the flow rate of the discharged water. The reflected light levels detected by the light receiver are sampled periodically to calculate an average value and a variance value on the basis of at least eight most updated sampled data. Water discharge is started and stopped on the basis of the calculated average value and the variance value.

    摘要翻译: PCT No.PCT / JP94 / 02156 Sec。 371日期:1995年11月1日 102(e)1995年11月1日日期PCT 1994年12月20日PCT PCT。 公开号WO95 / 17556 日期:1995年6月29日在具有手动传感器S的自动水龙头自动启动和停止排水的情况下,只有在没有检测到洗手盆(瓷器)和水流错误的情况下才能准确检测到手。 传感器S包括光发射器和光接收器。 检测区域(其中发光体的发光区域和光接收体的光接收区域彼此重叠)的方向轴d与排出的水流相交,并且进一步将两者之间的交叉角度调整得较少 超过70度,不管排放水的流量如何。 周期性地对由光接收器检测的反射光电平进行采样,以基于至少八个最新的采样数据来计算平均值和方差值。 基于计算出的平均值和方差值开始并停止排水。

    Automatic faucet
    84.
    发明授权
    Automatic faucet 失效
    自动水龙头

    公开(公告)号:US5758688A

    公开(公告)日:1998-06-02

    申请号:US747343

    申请日:1996-11-12

    IPC分类号: E03C1/05 F16K31/02

    CPC分类号: E03C1/057 Y10T137/86389

    摘要: In an automatic faucet having a hand sensor S to start and stop discharging water automatically, only hands can be detected accurately without detecting a washbowl (chinaware) and water stream erroneously. The sensor S comprises a light emitter and a light receiver. The directional axis d of a detection region (in which the light emitting region of the light emitter and the light receiving region of the light receiver are overlapped with each other) intersects the discharged water stream, and further the intersection angle between both is adjusted less than 70 degrees, irrespective of the flow rate of the discharged water. The reflected light levels detected by the light receiver are sampled periodically to calculate an average value and a variance value on the basis of at least eight most updated sampled data. Water discharge is started and stopped on the basis of the calculated average value and the variance value.

    摘要翻译: 在具有手动传感器S自动启动和停止自动排水的自动水龙头的情况下,只有在没有检测到洗手盆(瓷器)和水流错误的情况下才能精确地检测到手。 传感器S包括光发射器和光接收器。 检测区域(其中发光体的发光区域和光接收体的光接收区域彼此重叠)的方向轴d与排出的水流相交,并且进一步将两者之间的交叉角度调整得较少 超过70度,不管排放水的流量如何。 周期性地对由光接收器检测的反射光电平进行采样,以基于至少八个最新的采样数据来计算平均值和方差值。 基于计算出的平均值和方差值开始并停止排水。

    Personal watercraft with v-type engine
    85.
    发明授权
    Personal watercraft with v-type engine 失效
    个人船只与v型发动机

    公开(公告)号:US5572943A

    公开(公告)日:1996-11-12

    申请号:US474256

    申请日:1995-06-07

    摘要: A number of embodiments of small personal watercraft each embodying a V-type engine. Arrangements are shown wherein the engine is mounted either with its output shaft extending in a longitudinal direction or in a vertical direction. Various placements for the engine are disclosed and in all embodiments a straddle-type seat is incorporated for accommodating at least the rider and in some instances additional passengers. Various types of exhaust systems including watertrap devices are incorporated and the watercraft is provided with a pair of fuel tanks in several embodiments that are disposed in longitudinal alignment with the seat and on opposite sides thereof for improving balance.

    摘要翻译: 小型个人船只的多个实施例各自体现V型发动机。 示出了其中发动机安装在其输出轴沿纵向方向或垂直方向延伸的布置。 公开了用于发动机的各种布置,并且在所有实施例中,结合了跨骑式座椅以容纳至少骑乘者,并且在一些情况下,用于容纳额外的乘客。 包括捕水装置的各种类型的排气系统被并入,并且在几个实施例中,船只设置有一对燃料箱,这些实施例与座椅及其相对侧成纵向配置,以改善平衡。

    Optical apparatus having a motor control device
    86.
    发明授权
    Optical apparatus having a motor control device 失效
    具有电动机控制装置的光学装置

    公开(公告)号:US5572270A

    公开(公告)日:1996-11-05

    申请号:US194648

    申请日:1994-02-10

    CPC分类号: G02B7/08 G03B3/10

    摘要: An optical apparatus having a movable member movable with a stepping motor as a drive source, and movement controller for moving the movable member to a set position. The movement controller step-drives the stepping motor in one direction by a first frequency so that the movable member may bear against a stopper member, and after the bearing of the movable member against the stopper member is discriminated, step-drives the stepping motor by a predetermined amount in the other direction by a second frequency, which is smaller than the first frequency, and the position of the movable member in that state is defined as the set position.

    摘要翻译: 一种具有可移动的可移动部件的光学装置,其中步进电机作为驱动源,以及移动控制器,用于将可移动部件移动到设定位置。 移动控制器将步进电动机沿一个方向逐步驱动第一频率,使得可动构件可以抵靠止动构件,并且在识别出可移动构件抵靠止动构件的轴承之后,逐步驱动步进电机 在另一方向上以比第一频率小的第二频率的预定量,将该状态下的可动件的位置定义为设定位置。

    Rudder for watercraft
    88.
    发明授权
    Rudder for watercraft 失效
    船舵

    公开(公告)号:US5167547A

    公开(公告)日:1992-12-01

    申请号:US753201

    申请日:1991-08-30

    CPC分类号: B63H11/117

    摘要: Several embodiments of jet propelled watercraft including steering rudders pivotally supported by the steering nozzle of the jet propulsion unit for providing a steering affect at low speeds and when coasting. The steering rudder is selectively moveable between its steering position and non-steering position so as to permit unincumbered high speed operation. An arrangement is incorporated that permits the rudder to pivot automatically from its steering position to an out of the way position when an underwater obstacle is struck.

    摘要翻译: 喷射推进船只的几个实施例包括由喷射推进单元的转向喷嘴枢转地支撑的转向舵,用于在低速时和当滑行时提供转向影响。 转向舵可在其转向位置和非转向位置之间选择性地移动,以允许无阻碍的高速操作。 结合了一种装置,当水下障碍物被撞击时,该装置允许方向舵从其转向位置自动枢转到通路位置。

    Thin film transistor and a liquid crystal display device using same
    89.
    发明授权
    Thin film transistor and a liquid crystal display device using same 失效
    薄膜晶体管和使用其的液晶显示装置

    公开(公告)号:US4990981A

    公开(公告)日:1991-02-05

    申请号:US296811

    申请日:1989-01-13

    摘要: A thin film transistor is disclosed, which comprises a gate electrode, a gate insulating layer, a semiconductor layer, a source electrode, and a drain electrode, which are disposed on a predetermined substrate, and which is so constructed that the semiconductor layer doesn't exist in any regions, to which strong electric field parallel to said substrate is applied. Besides this thin film transistor a liquid crystal display device using it is disclosed. The thin film transistor according to the present invention has a small increase in the off level current due to photo-current and it is suitable for driving pixels in the liquid crystal display device.

    摘要翻译: 公开了一种薄膜晶体管,其包括设置在预定衬底上的栅电极,栅极绝缘层,半导体层,源电极和漏电极,并且其构造使得半导体层不是“ 存在于与所述基板平行的强电场的任何区域中。 除此之外,还公开了使用该薄膜晶体管的液晶显示装置。 根据本发明的薄膜晶体管由于光电流而导致的关断电平的增加很小,并且适用于驱动液晶显示装置中的像素。