Developer for electrostatic latent image development
    2.
    发明授权
    Developer for electrostatic latent image development 失效
    静电潜像显影开发

    公开(公告)号:US5795691A

    公开(公告)日:1998-08-18

    申请号:US647864

    申请日:1996-05-14

    摘要: Disclosed is a developer of electrostatic latent image containing a carrier and a toner which contains a colorant and a binder resin, wherein the carrier comprises a magnetic substance particle and a resin coated on the magnetic substance particle, and said resin for coating is a polyolefin having a weight average molecular weight (Mw) of 20.times.10.sup.4 to 100.times.10.sup.4, a number average molecular weight (Mn) of 0.5.times.10.sup.4 to 10.times.10.sup.4 and an Mw/Mn of 5 to 100; and further the toner may contain a polyolefin having a number average molecular weight of 1500 to 9000 as a releasing agent.

    摘要翻译: 公开了含有载体和含有着色剂和粘合剂树脂的调色剂的静电潜像显影剂,其中载体包括磁性物质颗粒和涂覆在磁性物质颗粒上的树脂,所述涂料用树脂是具有 重均分子量(Mw)为20×10 4至1​​00×10 4,数均分子量(Mn)为0.5×10 4至1​​0×10 4,Mw / Mn为5至100; 此外,调色剂可以含有作为脱模剂的数均分子量为1500〜9000的聚烯烃。

    Carrying case with flexible shield for laptop computer
    5.
    发明授权
    Carrying case with flexible shield for laptop computer 失效
    手提箱带有柔性屏蔽的笔记本电脑

    公开(公告)号:US06223896B1

    公开(公告)日:2001-05-01

    申请号:US09388516

    申请日:1999-09-02

    IPC分类号: B65D8500

    CPC分类号: G06F1/1628

    摘要: An inventive flexible shield and carrying case for laptop computers and other delicate devices are described herein. The flexible shield is preferably made of polyethylene that increases in width from the front of the case to the zipper, and from the back of the case to the zipper. The flexible shield dissipates the force of a blow to the outside of the case and away from the computer. A method is also included for recharging the computer without opening the case, including the steps of providing an adapter, an adapter cord, an adapter port, and a cord retractor, pulling the cord through the adapter port, plugging the cord into a power source, recharging the associated equipment, unplugging the cord from the power source, and retracting the cord.

    摘要翻译: 本文描述了用于膝上型计算机和其他精细装置的创新的柔性屏蔽和手提箱。 柔性护罩优选地由聚乙烯制成,其宽度从外壳的前部增加到拉链,并且从外壳的后部增加到拉链。 柔性屏蔽件将对外壳的打击力与计算机分离。 还包括用于在不打开外壳的情况下对计算机进行充电的方法,包括提供适配器,适配器线,适配器端口和电线牵缩器的步骤,将电缆牵引通过适配器端口,将电线插入电源 对相关设备进行充电,将电源线从电源拔下,然后将电线缩回。