会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Rewarding Users for Sharing Digital Content
    • 奖励用户共享数字内容
    • US20120290654A1
    • 2012-11-15
    • US13306917
    • 2011-11-29
    • Dennis DetwillerRobert Sparks
    • Dennis DetwillerRobert Sparks
    • G06F15/16
    • G06Q30/02
    • A computer-implemented method, apparatus, and computer-readable medium of rewarding a user for sharing digital content are described. The method facilitates an effective way of sharing commercial digital content via a network, such as the Internet, while the users who share the content are provided with a real or virtual reward. The method may comprise receiving, from a user, a request to share digital content, retrieving the digital content to be shared, with the digital content being associated with a user, transmitting the digital content to one or more destinations for sharing, and providing a reward to the user.
    • 描述了奖励用户共享数字内容的计算机实现的方法,装置和计算机可读介质。 该方法有助于通过诸如因特网的网络共享商业数字内容的有效方式,而共享内容的用户被提供真实或虚拟的奖励。 该方法可以包括从用户接收共享数字内容的请求,检索要被共享的数字内容,数字内容与用户相关联,将数字内容发送到一个或多个目的地以进行共享,以及提供 奖励给用户。
    • 2. 发明授权
    • Methods for rotating a prosthetic heart valve within a sewing ring
    • 在缝合环内旋转假体心脏瓣膜的方法
    • US5964800A
    • 1999-10-12
    • US912021
    • 1997-08-15
    • Robert SparksChris KingsburyDavid Wieting
    • Robert SparksChris KingsburyDavid Wieting
    • A61F2/24
    • A61F2/2409A61F2/2427A61F2/2403Y10S623/904
    • Methods for rotating a heart valve body rotatably mounted within a sewing ring. The valve body includes a plurality of drive surfaces on an inner periphery, and a rotator has a plurality of drive surfaces on an exterior periphery. The drive and driven surfaces are in registration only in discrete relative orientations of the two parts about a common axis of rotation. The drive surfaces may be greater in number than the driven surfaces, to reduce the rotational angle that the rotator must be turned before registering with the valve body. The drive and driven surfaces may be formed as flats on each respective part. In one embodiment, the rotator includes a cylindrical distal end with three pairs of diametrically opposed external flats, and the valve body includes a single pair of diametrically opposed internal flats. The rotator is designed so that a surgeon need only rotate it a maximum of 90.degree. in either direction.
    • 旋转地安装在缝合环内的旋转心脏阀体的方法。 阀体包括在内周上的多个驱动表面,并且转子在外周上具有多个驱动表面。 驱动和驱动表面仅在相对于公共旋转轴线的两个部件的离散相对取向上对准。 驱动表面的数量可能大于被驱动表面,从而减小旋转器在与阀体对准之前必须转动的旋转角度。 驱动和驱动表面可以形成为每个相应部分上的平面。 在一个实施例中,旋转器包括具有三对直径相对的外部平面的圆柱形远端,并且阀体包括一对直径相对的内部平面。 旋转器的设计使得外科医生只需要在任一方向上最多旋转90度。
    • 4. 发明授权
    • Tracing scope
    • 跟踪范围
    • US3988833A
    • 1976-11-02
    • US525057
    • 1974-11-19
    • Robert SparksGeorge Spector
    • Robert SparksGeorge Spector
    • B43L13/16
    • B43L13/16
    • A device for use by an artist in order to trace an actual scene or three dimensional object upon a transparent film or sheet; the device consisting of a frame having a pivotable easel leg so that the frame may stand upright, a transparent stiff plastic back sheet forming a window in the frame, a transparent thin plastic sheet or film unwound from a roll supported at one end of the frame so to be pulled across the window and retained in position between the back sheet and frame, an eye opening on the easel leg for observing the painting object from a constant point, and adjustable rulers attached to the frame for guiding the drawing of straight lines upon the film or sheet extending across the window.
    • 用于艺术家使用以便在透明胶片或片材上追踪实际场景或三维物体的装置; 该装置由具有可枢转的架架腿的框架构成,使得框架可以直立,在框架中形成窗口的透明刚性塑料背板,从支撑在框架的一端处的辊退绕的透明薄塑料片或薄膜 因此被拉过窗户并保持在背板和框架之间的位置,画架腿上的眼睛开口用于从恒定点观察绘画对象,以及可调节的尺子,附接到框架以引导直线的绘制 该片或片材延伸穿过窗户。