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    • 3. 发明授权
    • Industrial shock absorber for use in a conveyor system
    • 用于输送系统的工业减震器
    • US07600617B1
    • 2009-10-13
    • US11390548
    • 2006-03-28
    • Gerald E. MuellerGene B SlachtaDouglas W. King
    • Gerald E. MuellerGene B SlachtaDouglas W. King
    • F16F13/00
    • F16F9/3214B61B10/00F16F2230/0052
    • An apparatus for controlling relative movement between two interconnected bodies includes a first end cap, a second end cap having an opening, a sleeve interconnecting the end caps to define a chamber between the sleeve and the end caps, a piston assembly including a piston rod extending through the opening of the second end cap, a piston connected to the piston rod, received in the chamber to define at least two fluid chambers on opposed sides of the piston, and a plurality of rollers carried by the piston for rolling engagement with the sleeve. A fluid flow path provides communication between the fluid chambers and provides a restricted fluid flow rate therethrough to control the rate of fluid transfer between the fluid chambers and permit fluid pressure to increase in a chamber into which the piston is being moved to provide a force on the piston opposing its movement.
    • 一种用于控制两个相互连接的主体之间的相对运动的装置,包括一个第一端盖,一个具有开口的第二端盖,一个使端盖相互连接的套筒,以在套筒和端盖之间形成一个腔室;一个活塞组件, 通过第二端盖的开口,连接到活塞杆的活塞被容纳在腔室中以在活塞的相对侧上限定至少两个流体室,以及由活塞承载的多个辊,以与套筒滚动接合 。 流体流动路径提供流体室之间的连通并提供通过其限制的流体流速以控制流体室之间的流体转移速率,并允许流体压力在活塞移动到其中以提供力的腔室中增加 活塞与其运动相反。
    • 5. 发明授权
    • Method of and system for authorizing purchases made over a computer network
    • 授权通过计算机网络进行购买的方法和系统
    • US07318048B1
    • 2008-01-08
    • US09657285
    • 2000-09-07
    • Douglas W. King
    • Douglas W. King
    • G06Q30/00
    • G06Q20/12G06Q20/02G06Q20/04G06Q20/10G06Q20/102G06Q20/105G06Q20/3674G06Q20/38G06Q20/385G06Q30/00G06Q30/06G06Q30/0601G06Q30/0603G06Q30/0613G06Q30/08G06Q40/025G06Q40/04
    • A method of and system for authorizing purchases made over a computer network is provided. In accordance with the present invention, a consumer electronically transmits an ATM card number over the network to an on-line merchant from which the consumer desires to make a purchase. The on-line merchant then electronically forwards the ATM card number to a third party contractor, such as a bank, that will oversee and authorize the transaction. The third party contractor subsequently determines an authentication token type associated with the card and electronically prompts the consumer for the appropriate type of authentication token, such as a PIN or biometric signature or the like. The consumer then inputs and electronically transmits the authentication token over the network to the third party contractor, bypassing the on-line merchant. Having both the ATM card number and the authentication token, the third party contractor verifies that the ATM card number and authentication token are valid, checks for sufficiency of funds, and either authorizes or denies the transaction. The authorization or denial is communicated to the on-line merchant over the network, who either completes or rejects the purchase.
    • 提供了一种用于授权通过计算机网络进行购买的方法和系统。 根据本发明,消费者通过网络将ATM卡号码电子地发送到消费者想从其购买的在线商家。 在线商户然后将ATM卡号码电子转发给将监督和授权交易的第三方承包商,例如银行。 第三方承包商随后确定与该卡相关联的认证令牌类型,并以电子方式提示消费者获取适当类型的认证令牌,例如PIN或生物特征签名等。 消费者然后输入并通过网络将认证令牌电子传输给第三方承包商,绕过在线商家。 拥有ATM卡号和认证令牌,第三方承包商验证ATM卡号和认证令牌是否有效,检查资金是否充足,并授权或拒绝交易。 授权或拒绝通过网络传送给在线商家,谁完成或拒绝购买。