Portable texturing machine
    11.
    发明授权
    Portable texturing machine 失效
    便携式变形机

    公开(公告)号:US5039017A

    公开(公告)日:1991-08-13

    申请号:US360776

    申请日:1989-06-02

    Applicant: David Howe

    Inventor: David Howe

    CPC classification number: E04F21/12 B05B7/1413

    Abstract: A portable texturing system is disclosed which includes a small spray unit and a source of portable compressed air which may simply be a small tank which the workman may wear on a belt or shoulder harness. The spray unit includes a reservoir for holding a charge of texturizing mixture and a cap assembly incorporating a mixer/spray mechanism. In use, the cap is positioned below the reservoir such that the texturizing mixture can flow by gravity and suction to the spray mechanism. The cap assembly includes a quick connect coupling and a valve for receiving and controlling air from the supply. A discharge nozzle is provided for directing the compressed air/texturizer mixture toward a wall area to be texturized. A mixing region within the cap assembly permits the texturizing mixture to be entrained with a stream of compressed air and discharged from the nozzle whenever the valve is actuated. Adjustment structure for regulating the rate at which the texturizing material is entrained is provided in the mixing region and, in some embodiments, is adjustable as by a mechanism which provides adjustment to the area available for the texturizing material to enter the discharge nozzle. In one particularly simple and reliable embodiment, the area is established by the provision of a pair of fixed size apertures in the wall of a tube which also serves as the discharge nozzle.

    Chromium electroplating and bath therefor
    12.
    发明授权
    Chromium electroplating and bath therefor 失效
    铬电镀和浴槽

    公开(公告)号:US4648947A

    公开(公告)日:1987-03-10

    申请号:US729216

    申请日:1985-05-01

    CPC classification number: C25D3/04

    Abstract: To a conventional chromium electroplating bath containing 450 g/l chromic acid CrO.sub.3 and 4.5 g/l sulphuric acid H.sub.2 SO.sub.4 are added 10 g/l of potassium perchlorate or potassium bromate or potassium iodate or mixtures thereof. Higher current densities may be used in electrodepositing chromium without impairing the quality.

    Abstract translation: 向包含450g / l铬酸CrO 3和4.5g / l硫酸H 2 SO 4的常规铬电镀浴中加入10g / l高氯酸钾或溴酸钾或碘酸钾或其混合物。 较高的电流密度可用于电沉积铬,而不损害质量。

    Method And System For Disseminating Time-Sensitive Economic Data To Market Participants
    15.
    发明申请
    Method And System For Disseminating Time-Sensitive Economic Data To Market Participants 审中-公开
    传播时间敏感的经济数据给市场参与者的方法和系统

    公开(公告)号:US20090274152A1

    公开(公告)日:2009-11-05

    申请号:US12434999

    申请日:2009-05-04

    CPC classification number: H04L12/1859 H04L12/1895

    Abstract: A system and method for disseminating time-sensitive economic information to one or more clients is disclosed. The system includes a computer system and at least one database in communication with the computer system. The database includes a number of XML templates having fields corresponding to one or more economic indicators. The system further includes software executing on the computer system for encoding the XML templates into binary packets, and simultaneously transmitting the binary packets to clients in communication with the computer system via UDP multicast. In some embodiments the system includes software for validating the data entered into the XML templates and for confirming the accuracy of the data included in the binary packet. A method in accordance with the present system is also enclosed.

    Abstract translation: 公开了向一个或多个客户传播对时间敏感的经济信息的系统和方法。 该系统包括计算机系统和与计算机系统通信的至少一个数据库。 数据库包括具有与一个或多个经济指标对应的字段的多个XML模板。 该系统还包括在计算机系统上执行的用于将XML模板编码成二进制分组的软件,并且同时将二进制分组传送到经由UDP多播与计算机系统通信的客户端。 在一些实施例中,系统包括用于验证输入到XML模板中的数据并确认包含在二进制分组中的数据的准确性的软件。 还包括了根据本系统的方法。

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