Fluorescence screening for blood typing
    1.
    发明授权
    Fluorescence screening for blood typing 失效
    荧光筛选血型

    公开(公告)号:US4550017A

    公开(公告)日:1985-10-29

    申请号:US434761

    申请日:1982-10-15

    CPC分类号: G01N33/80 Y10S436/827

    摘要: A sensitive method for identifying red blood cell antigens or antibodies thereto is provided. A fluorescent bead is conjugated to a receptor specific for a red blood cell antigen (ligand) or alternatively with an antigen for determination of antibodies. The conjugate is mixed with a red blood cell containing composition. A change in fluorescence compared with a control reveals the presence or absence of the antigen or antibody.

    摘要翻译: 提供了用于鉴定红细胞抗原或其抗体的敏感方法。 荧光小珠与特异于红细胞抗原(配体)的受体或者与用于测定抗体的抗原偶联。 将缀合物与含有红细胞的组合物混合。 与对照相比,荧光的变化揭示抗原或抗体的存在或不存在。

    Compact fogger
    3.
    发明授权
    Compact fogger 失效
    紧凑型雾化器

    公开(公告)号:US5240648A

    公开(公告)日:1993-08-31

    申请号:US835559

    申请日:1992-02-14

    IPC分类号: B01F3/04

    CPC分类号: B01F3/04007 Y10S261/65

    摘要: A compact special effects fogger has a small case with a handle on top for ease in transportation. A compressor box is positioned in the case against the base, and against one side and one end of the case. A fogger head box extends across the case on top of the compressor box. The two boxes form within the case a fan chamber at one end, a compressor cooling duct along one side, and an air entrainment duct along the top. A motor drives a compressor within the compressor box. A shaft from the motor extends into the fan chamber. A squirrel cage fan driven by the shaft draws air in through a round opening in the first end of the case and increases pressure in the fan chamber, causing air to flow through the ducts. The fogger head box has an oil sump and an oil intake is mounted in the sump. Oil tubes lead to a nozzle assembly within the fogger head. Compressed air flows through an air cooler in the compressor box and through a water trap in the fan chamber and into the nozzle assembly. The nozzle assembly releases an air-oil mist which flows through openings in an end of a U-shaped marble chamber to remove large oil droplets from the mist. The air and oil mist flows outward through a curved outlet, and then flows upward through an opening in the top of the fogger head box. Air flowing from the fan chamber through the air entrainment duct mixes with an entrains the mist and carries it outward through a full rectangular opening at the top of the second end of the case.

    摘要翻译: 紧凑型特效雾化器具有小型外壳,手柄位于顶部,便于运输。 压缩机盒位于壳体的基部上,并且抵靠壳体的一侧和一端。 一个喷雾头箱在压缩机箱顶部延伸穿过壳体。 两箱在一端形成风扇室,沿着一侧形成压缩机冷却管道,沿顶部形成一个空气夹带管道。 电机驱动压缩机箱内的压缩机。 来自电机的轴延伸到风扇室中。 由轴驱动的鼠笼式风扇通过壳体的第一端的圆形开口吸入空气,并增加风扇室的压力,使空气流过管道。 雾化头箱具有油底壳,油底壳安装在油底壳上。 油管通过雾化头内的喷嘴组件。 压缩空气流过压缩机箱内的空气冷却器并通过风扇室内的集水器进入喷嘴组件。 喷嘴组件释放空气 - 油雾,其流过U形大理石室的端部中的开口,以从雾中除去大的油滴。 空气和油雾通过弯曲的出口向外流动,然后向上流过喷雾头箱顶部的开口。 从风扇室流过空气夹带管的空气与夹带雾气混合并将其向外穿过壳体第二端顶部的整个矩形开口。

    Fan advertising device
    4.
    发明授权
    Fan advertising device 失效
    风扇广告设备

    公开(公告)号:US06279254B1

    公开(公告)日:2001-08-28

    申请号:US09178666

    申请日:1998-10-26

    IPC分类号: G09F1900

    CPC分类号: G09F19/00

    摘要: A fan advertising device has a portable barrel with a fan, a pivotable or tiltable stand and a modified exterior fan housing. Metal fittings on the inside of the barrel, near the output end of the fan, allow for connection of metal inserts for accessories. The sock is held in place by a shock cord that fits into a groove on the exterior of the fan housing near the output end. A circular opening is located below the groove but above the fan to allow various objects, such as ping pong balls, to be placed into the airstream inside the sock. Those objects act as noise makers, attracting attention to and adding to the visual effectiveness of the sock. A light may be attached to the grate on the inside of the fan allowing for illumination of the entire sock. Illuminating the sock is useful for increasing visibility during darker hours.

    摘要翻译: 风扇广告装置具有带有风扇的便携式桶,可枢转或可倾斜的支架和改进的外部风扇壳体。 在机筒内部附近的金属配件,靠近风扇的输出端,允许金属插件连接附件。 袜子通过在输出端附近的风扇壳体的外部的凹槽中的冲击线保持在适当的位置。 圆形开口位于凹槽下方但位于风扇之上,以允许各种物体(例如乒乓球)放置在袜子内的空气流中。 这些物体作为噪音制造者,引起了对袜子视觉效果的关注和增添。 灯可以附着在风扇内部的格栅上,从而可以照亮整个袜子。 照亮袜子对于在较暗的时间内提高可见度是有用的。

    Fan with adjustable guide vanes
    5.
    发明授权
    Fan with adjustable guide vanes 有权
    风扇带可调导叶

    公开(公告)号:US06394766B1

    公开(公告)日:2002-05-28

    申请号:US09432051

    申请日:1999-11-01

    IPC分类号: F04B1700

    CPC分类号: F04D29/563

    摘要: The present invention is a fan with adjustable vanes for controlling the width of the wind generated by the fan. The vanes are adjustable to any angle. Preferably, the vanes are set at 10° with the generated wind for a narrow, focused beam, and to 45° with the generated wind for a diffuse, flood beam. The vanes are adjustable from a dial located on the outside of the fan housing. A motor drives the fan. The motor is controlled by a rotating dial on the outside of the fan housing. The rotating dial allows for adjusting the motor speed from 0 to 100%. Pressing a “burst” button located on the outside of the fan housing instantly provides 100% motor speed. The fan motor runs at full speed for as long as the “burst” button is depressed. A mounting yoke is pivotally connected to opposite sides of the fan housing, allowing the fan to be set at various angles.

    摘要翻译: 本发明是一种具有可调叶片的风扇,用于控制由风扇产生的风的宽度。 叶片可以任意角度调节。 优选地,对于窄的聚焦光束,叶片被设定为10°,并且所产生的风设定为10°,并且对于漫射的光束,所述叶片与所产生的风成45°。 叶片可从位于风扇壳体外部的转盘调节。 电机驱动风扇。 电机由风扇壳体外部的旋转拨盘控制。 旋转拨盘允许将电机速度从0调整到100%。 按下位于风扇外壳外部的“突发”按钮可立即提供100%的电机转速。 风扇马达全速运行,只要“突发”按钮被按下。 安装轭被枢转地连接到风扇壳体的相对侧,允许风扇以各种角度设定。

    Aerosol diffusion fogger
    6.
    发明授权
    Aerosol diffusion fogger 失效
    气溶胶扩散雾化器

    公开(公告)号:US5057243A

    公开(公告)日:1991-10-15

    申请号:US203766

    申请日:1988-06-08

    IPC分类号: B65D83/14 C09K3/30

    CPC分类号: B65D83/30 B65D83/752 C09K3/30

    摘要: An aerosol diffusion fogger apparatus has an aerosol can containing about 10% by weight light white mineral oil and about 90% by weight of an isobutane and propane propellant mixture and having an aerosol valve with a vapor tap and having a fine aerosol nozzle for producing a fine, evenly dispersed and stable fog having particle sizes less than one micron for use in special effects cinematography and still photography.

    摘要翻译: 一种气溶胶喷雾装置具有含有约10重量%的浅白矿物油和约90重量%的异丁烷和丙烷推进剂混合物的气溶胶罐,并具有带蒸气抽头的气溶胶阀,并具有用于生产 精细,均匀分散和稳定的雾,粒径小于1微米,用于特殊效果摄影和静态摄影。

    Diffusion fogger
    7.
    发明授权
    Diffusion fogger 失效
    扩散雾化器

    公开(公告)号:US4990290A

    公开(公告)日:1991-02-05

    申请号:US511947

    申请日:1990-04-16

    IPC分类号: A63J5/02

    CPC分类号: A63J5/025 Y10S261/65

    摘要: A diffusion fogger is packed on a road case. Fans draw air through a baffle chamber and through fan openings into a fan chamber, an air compressor above the fan chamber provides compressed air to a fog head assembly. The fog head assembly releases an oil mist fog into a fog duct. Air from the fan chamber is blown through the duct and out through a front opening, entraining and delivering the fog. Air from the fan chamber is circulated over a path that serves to cool the compressor, compressed air, and exhausts from the outlet ducts. The fog head is a removable vertical assembly of an oil sump chamber and a nozzle array chamber. The nozzles, with inlets to an air manifold draw up filtered oil from an oil manifold and spray a fine mist of oil and decompressed air into the nozzle chamber. The mist continues through the next above baffle box filled with marbles, removing large oil droplets. Oil collected by the marbles drains through the nozzle chamber into the sump, and the mist continues upward and horizontally through the top filter chamber, which has a foam filter. The mist is exhausted into the mist duct, where it is entrained in the air delivered by the fans which carries the fog to the desired location. The fog head and mist duct are located in a vertically hinged door on the road case.

    摘要翻译: 一个扩散雾化器包装在路面上。 风扇将空气通过挡板室并通过风扇开口进入风扇室,风扇室上方的空气压缩机将压缩空气提供给雾头组件。 雾头组件将油雾雾放入雾气管道中。 来自风扇室的空气通过管道吹出并通过前开口吹出,夹带并传送雾。 来自风扇室的空气在用于冷却压缩机,压缩空气和从出口管排出的路径上循环。 雾头是油底壳室和喷嘴阵列室的可移除的垂直组件。 喷嘴与空气歧管的入口从油歧管中抽出过滤的油,并将细小的油雾和减压空气喷入喷嘴室。 雾气继续穿过下一个装满大理石的挡板,消除大油滴。 由大理石收集的油通过喷嘴室排入贮槽中,雾气通过具有泡沫过滤器的顶部过滤室上下水平延伸。 雾气被排放到雾气管道中,在那里它被夹带在由带有雾的风扇传送到所需位置的空气中。 雾头和雾气管位于路面上的垂直铰链门上。