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3 条记录 (耗时 0.023 秒)

    Depositing a conductive metal onto a substrate
    1.
    发明授权
    Depositing a conductive metal onto a substrate 失效
    将导电金属沉积到基底上

    公开(公告)号：US5509557A

    公开(公告)日：1996-04-23

    申请号：US184930

    申请日：1994-01-24

    申请人： Lisa J. Jimarez ,  William H. Lawrence ,  Voya R. Markovich ,  Robert J. Owen ,  Carlos J. Sambucetti

    发明人： Lisa J. Jimarez ,  William H. Lawrence ,  Voya R. Markovich ,  Robert J. Owen ,  Carlos J. Sambucetti

    IPC分类号： C23C18/28 ,  C23C18/22 ,  C23C18/31 ,  H05K3/18 ,  H05K3/38 ,  B05D3/04 ,  C23F1/00

    CPC分类号： H05K3/38 ,  C23C18/22 ,  H05K3/381 ,  H05K2203/1105 ,  H05K2203/1152 ,  H05K3/181

    摘要： A method for depositing a conductive metal onto a dielectric substrate is provided. The method includes obtaining a metal sheet having a roughened surface that has the following parameters:R.sub.a =0.05-0.08 mil,R.sub.max =0.20-0.55 mil,S.sub.m =1.00-3.00 mil,R.sub.p =0.20-0.35 mil, andsurface area=0.90-1.20 square milswherein R.sub.a is the average roughness and the arithmetic mean of the departures from horizontal mean line profile;R.sub.max is the maximum peak-to-valley height;S.sub.m is the mean spacing between high spots at the mean line;R.sub.p is the maximum profile height from the mean line; andsurface area is the area under the surface profile from each measurement using a Talysurf S-120 profilometer;The sheet is laminated to the dielectric substrate surface by pressing the roughened surface of the metal sheet against the surface of the substrate and then removed from the substrate. The substrate surface is seeded to render it active for electroless plating thereon; and then a metal from an electroless plating bath is plated thereon.In another method, the dielectric substrate is seeded to render it active for electroless plating thereon. A metal is then plated thereon from an electroless plating bath. The plated metal is subjected to temperature of at least about 100 .degree. C. for a time sufficient to increase the adhesion of the metal to the substrate.

    摘要翻译： 提供了一种在电介质基片上沉积导电金属的方法。 该方法包括获得具有以下参数的粗糙表面的金属片：Ra = 0.05-0.08密耳，Rmax = 0.20-0.55密耳，Sm = 1.00-3.00密耳，Rp = 0.20-0.35密耳，表面积= 0.90 -1.20平方米，其中Ra是平均粗糙度和离开水平平均线轮廓的算术平均值; Rmax是最大峰谷高度; Sm是平均线高点之间的平均间距; Rp是距平均线的最大轮廓高度; 表面积是使用Talysurf S-120轮廓仪进行每次测量的表面轮廓下面积; 通过将金属片的粗糙表面压在衬底的表面上，然后从衬底上去除，将片层压到电介质衬底表面上。 将基材表面接种以使其活性以在其上进行无电镀; 然后将来自化学镀浴的金属镀在其上。 在另一种方法中，将电介质基底接种以使其在其上进行无电镀。 然后将金属从化学镀浴镀在其上。 将电镀金属经受至少约100℃的温度足以增加金属与基底的粘合力的时间。

    Aircraft data acquisition and recording system
    3.
    发明授权
    Aircraft data acquisition and recording system 失效
    飞机数据采集和记录系统

    公开(公告)号：US4729102A

    公开(公告)日：1988-03-01

    申请号：US664157

    申请日：1984-10-24

    申请人： Lawrence D. Miller, Jr. ,  Robert J. Owen ,  Richard M. Kiltz

    发明人： Lawrence D. Miller, Jr. ,  Robert J. Owen ,  Richard M. Kiltz

    IPC分类号： G01C23/00 ,  G01D9/00 ,  G06F20060101 ,  G06F11/30 ,  G06F13/00 ,  G06F17/40 ,  G11B5/02 ,  G06F15/74

    CPC分类号： G07C5/085

    摘要： Disclosed is a combined flight data recorder data aquisition circuitry (10) and airborne integrated data circuitry (12) that can be variously packaged to supplement and update existing aircraft systems or serve as a standalone flight data recording and/or airborne integrated data system. The flight data recorder system circuitry (10) and airborne integrated data system circuitry (12) are separately programmed microprocessor based systems that are capable of processing aircraft parametric signals provided by a variety of aircraft signal sources. In the disclosed arrangement, the airborne integrated data system circuitry (12) is arranged and programmed to automatically monitor engine start and shutdown procedures, aircraft takeoff and cruise and to provide a landing report that indicates fuel consumption and landing weight. To minimize memory storage requirements and provide readily available engine condition information, the automatic monitoring consists of a single set of signals for each monitored condition and the information is converted to standard engineering units. Monitoring of selected parametric signals to detect excessive levels also is provided. Stored data is periodically retrieved by means of a ground readout unit (30).

    摘要翻译： 公开了一种组合的飞行数据记录器数据采集电路（10）和机载集成数据电路（12），其可以进行各种打包以补充和更新现有的飞行器系统或用作独立的飞行数据记录和/或机载集成数据系统。 飞行数据记录器系统电路（10）和机载集成数据系统电路（12）是分别编程的基于微处理器的系统，其能够处理由各种飞行器信号源提供的飞机参数信号。 在所公开的布置中，机载集成数据系统电路（12）被布置和编程以自动监视发动机起动和关机程序，飞机起飞和巡航，并提供指示燃料消耗和着陆重量的着陆报告。 为了最小化存储器存储要求并提供易于获得的发动机状态信息，自动监控由每个监控条件的单组信号组成，并将信息转换为标准工程单位。 还提供了监测所选择的参数信号以检测过高的水平。 通过地面读出单元（30）周期性地检索存储的数据。