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    • 4. 发明授权
    • Method for making field-structured memory materials
    • 制作现场结构记忆材料的方法
    • US06391393B1
    • 2002-05-21
    • US09791505
    • 2001-02-22
    • James E. MartinRobert A. AndersonChris P. Tigges
    • James E. MartinRobert A. AndersonChris P. Tigges
    • C08F246
    • C08F2/44
    • A method of forming a dual-level memory material using field structured materials. The field structured materials are formed from a dispersion of ferromagnetic particles in a polymerizable liquid medium, such as a urethane acrylate-based photopolymer, which are applied as a film to a support and then exposed in selected portions of the film to an applied magnetic or electric field. The field can be applied either uniaxially or biaxially at field strengths up to 150 G or higher to form the field structured materials. After polymerizing the field-structure materials, a magnetic field can be applied to selected portions of the polymerized field-structured material to yield a dual-level memory material on the support, wherein the dual-level memory material supports read-and-write binary data memory and write once, read many memory.
    • 使用场结构材料形成双层记录材料的方法。 场结构材料由可聚合液体介质如聚氨酯丙烯酸酯类光聚合物中的铁磁颗粒的分散体形成,其作为膜施加到载体上,然后在膜的选定部分暴露于所施加的磁性或 电场。 该领域可以单轴或双轴应用于高达150G或更高的场强,以形成场结构材料。 在聚合场结构材料之后,可以将磁场施加到聚合的场结构材料的选定部分,以在载体上产生双层存储材料,其中双层存储材料支持读写二进制 数据存储和写入一次,读取很多内存。
    • 10. 发明授权
    • Hydraulic anti-skid braking systems for vehicles
    • 车辆液压防滑制动系统
    • US4702532A
    • 1987-10-27
    • US835472
    • 1986-03-03
    • Robert A. Anderson
    • Robert A. Anderson
    • B60T8/40B60T8/42B60T11/30F16K1/00
    • B60T11/30B60T8/4225
    • In an hydraulic anti-skid braking system of the pump and de-boost type, the de-boost piston is held in an advanced inoperative position by a volume of fluid trapped in a space and supplied by a pump. A bleed device communicating with the space is held in an open position during initial bleeding of the system by a friction device which acts as a stop and which is releasable when the bleed device is subjected to a predetermined pressure. This enables initial bleeding to be carried out automatically and without an operator operation to open and close a bleed device. The device comprises a pressure-responsive detent which is located in a radial bore in the housing and has a releasable engagement at its inner end in a groove in a spool which comprises the bleed device.
    • 在泵和减压型的液压防滑制动系统中,减压活塞通过一定量的被捕获在空间中并由泵供应的流体保持在不起作用的位置。 与该空间连通的排出装置通过用作停止件的摩擦装置在系统初始渗出期间被保持在打开位置,并且当泄放装置经受预定压力时可释放。 这使得能够自动进行初始渗血并且不需要操作者操作来打开和关闭放气装置。 该装置包括压力响应制动器,该制动器位于壳体中的径向孔中,并且在其内端处具有可释放地接合在包括排出装置的卷轴中的凹槽中。