Projection type image display unit
    1.
    发明申请
    Projection type image display unit 失效
    投影型图像显示单元

    公开(公告)号:US20050237500A1

    公开(公告)日:2005-10-27

    申请号:US10509114

    申请日:2003-03-26

    摘要: An ion wind generator (20) is arranged on one side of a light source (1). The ion wind generator (20) produces an air current by negatively ionizing air by corona discharges at a needle electrode (21), or negative side, and drawing the negatively-ionized air at a cylindrical electrode (22), or positive side. The air current blows toward the light source (1) and removes heat generated by the light source (1). An ultraviolet ray from the light source (1) is introduced to a vent of the ion wind generator (20) by a first dichroic mirror (4) and a ultraviolet ray reflection mirror (17). Though air exhausted from the vent includes ozone (o3) produced by corona discharges, the ozone is decomposed by the ultraviolet ray.

    摘要翻译: 离子风发生器(20)布置在光源(1)的一侧。 离子风发生器(20)通过在针状电极(21)或负极侧通过电晕放电对空气进行负电离并在圆柱形电极(22)或正极侧拉伸负电离空气来产生气流。 气流朝向光源(1)吹动并去除由光源(1)产生的热量。 来自光源(1)的紫外线通过第一分色镜(4)和紫外线反射镜(17)引入到离子风发生器(20)的排气口。 尽管从排气口排出的空气包括由电晕放电产生的臭氧(o 3 3 N),但臭氧被紫外线分解。

    Shower utensil having brush
    3.
    发明授权
    Shower utensil having brush 失效
    淋浴器具有刷子

    公开(公告)号:US5109553A

    公开(公告)日:1992-05-05

    申请号:US631147

    申请日:1990-12-20

    IPC分类号: A01K13/00 A46B11/06 A47K3/28

    CPC分类号: A46B11/06

    摘要: The invention provides a shower utensil having a brush and adapted to rapidly and efficiently shampoo pet animals having a large quantity of long hair or persons. The utensil is characterized in that in addition to bristles formed on the outer surface of a water spray wall on the bottom side of a main body container, at least one hollow projection having a hollow portion in communication with the interior of the container is formed on the outer surface of the water spray wall for forcing out water from its outer end.Since water is forced out from the hollow projection as positioned deep in the inner portion of the hairy covering of the animal, i.e., close to the skin, the covering of large amount of long hair can be rapidly soaked with the washing water or shampoo preparation fully to the skin.

    Hydraulic breast enhancer
    4.
    发明授权
    Hydraulic breast enhancer 失效
    液压乳腺增强器

    公开(公告)号:US5099830A

    公开(公告)日:1992-03-31

    申请号:US608276

    申请日:1990-11-02

    IPC分类号: A61H7/00 A61H9/00 A61H35/00

    CPC分类号: A61H9/005 A61H35/002 A61H9/00

    摘要: The present invention provides a hydraulic breast enhancer comprising an applicator cup shaped to receive a user's breast, and a hydraulically operating breast stimulator connected to the cup. The stimulator includes a combination of a negative pressure generator and a water spouting gun. The generator applies a suction force to the cup when water is passed through the generator. The gun is designed to direct water spouts toward the breast when water is supplied to the gun. A changeover valve supplies water to a selected one of the generator and the gun.

    Flat cathode-ray tube and deflection yoke
    7.
    发明授权
    Flat cathode-ray tube and deflection yoke 失效
    平面阴极射线管和偏转线圈

    公开(公告)号:US4754190A

    公开(公告)日:1988-06-28

    申请号:US27389

    申请日:1987-03-18

    IPC分类号: H01J29/76 H01J31/12 H01J29/86

    CPC分类号: H01J31/124 H01J29/76

    摘要: A flat cathode-ray tube has a tubular glass body comprising a tubular neck portion, a flat funnel portion, a flat box-shaped head portion, an electron gun housed in the neck portion, and a fluorescent screen at the head portion. At least the funnel portion is made entirely of a flat glass plate. A deflection yoke, mounted on the junction of the neck and funnel portions, comprises a core having at its funnel-side end an opening approximately rectangular with substantially straight upper and lower sides and gently outwardly bulging arcuate opposite lateral sides. The core's inner surface, defining an opening, is continuously reducing in size from the funnel side toward the neck portion conforming with the tapered shape of the funnel portion. The yoke further comprises a pair of vertical deflection coils wound around an upper and a lower portion of the core. A pair of horizontal deflection coils, each have horizontal portions extending at least along the opposite sides of the funnel portion. A front-end bridge portion extends from the horizontal portion approximately perpendicular thereto and is positioned on the upper or bottom surface of the funnel portion in a direction perpendicular to the electron beam. The horizontal deflection coils are arranged inside the core at opposite sides symmetrically with respect to a horizontal plane of passage of the beam. At least the horizontal deflection coils have their inner surfaces intimately contacted with the outer surface of the funnel portion.

    摘要翻译: 扁平阴极射线管具有管状玻璃体,其包括管状颈部,扁平漏斗部分,平坦的盒状头部,容纳在颈部中的电子枪和头部的荧光屏。 至少漏斗部分完全由平板玻璃板制成。 安装在颈部和漏斗部分的连接处上的偏转线圈包括芯部,其芯部在其漏斗端具有近似矩形的开口,基本上具有直的上侧和下侧以及稍微向外凸出的弓形相对的侧面。 芯部的内表面限定了开口,从漏斗侧到与颈部的锥形形状相适应的颈部部分的尺寸连续地减小。 磁轭还包括缠绕在磁芯的上部和下部的一对垂直偏转线圈。 一对水平偏转线圈各自具有至少沿漏斗部分的相对侧延伸的水平部分。 前端桥接部分从大致垂直于其的水平部分延伸,并且在与电子束垂直的方向上位于漏斗部分的上表面或底表面上。 水平偏转线圈相对于梁的水平通道平面对称地布置在芯内。 至少水平偏转线圈的内表面与漏斗部分的外表面紧密接触。