Projection type video display
    14.
    发明授权
    Projection type video display 失效
    投影型视频显示

    公开(公告)号:US07210790B2

    公开(公告)日:2007-05-01

    申请号:US10509114

    申请日:2003-03-26

    IPC分类号: G03B21/14

    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。

    Projection type image display unit
    15.
    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
    16.
    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
    17.
    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.