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    • 5. 发明授权
    • Multimedia high speed network
    • 多媒体高速网络
    • US5305350A
    • 1994-04-19
    • US535033
    • 1990-06-08
    • Dan BudinYoseph LindeGordon SaussyRobert SnyderJack W. Lee
    • Dan BudinYoseph LindeGordon SaussyRobert SnyderJack W. Lee
    • H04B3/06H04L25/03
    • H04B3/06
    • A system is provided implementing an extremely high speed link allowing selection of either twisted pair (or like media) and fiber media in a single local area network to provide a high speed multimedia local area network. A high speed transmission link for twisted pair, coaxial cable media or the like is provided including a transmitter with a conversion device for receiving fiber optic data interface signals intended to drive a fiber optic data interface and for converting said fiber optic data interface signals into high speed transmission link signals of a form suitable to drive a shielded twisted pair medium. A receiver is provided including reconversion apparatus for regenerating the signal received from the shielded twisted pair medium back to an adequate signal level. The transmitter conversion device includes a buffer cooperating with an equalizer and a filter for forming the high speed transmission link signal. The equalizer provides frequency domain compensation for the characteristics of the shielded twisted pair medium. The filter rejects signals outside a band of data signaling. The receiver reconversion apparatus includes a filter connected to said twisted pair medium to reject signals outside a band of data signaling and to limit radiated emissions and a buffer for regenerating the signal received from the shielded twisted pair and filtration by said filter and regenerating the signal back to an adequate signal level.
    • 提供了一种实现极高速链路的系统,允许在单个局域网中选择双绞线(或类似介质)和光纤介质,以提供高速多媒体局域网。 提供了用于双绞线,同轴电缆介质等的高速传输链路,包括具有用于接收光纤数据接口信号的转换装置的发射机,用于驱动光纤数据接口并将所述光纤数据接口信号转换成高 速度传输链路信号,适合于驱动屏蔽双绞线介质。 提供了一种接收机,包括用于将从屏蔽双绞线介质接收的信号再生回到足够的信号电平的再转换装置。 发射机转换装置包括与均衡器协作的缓冲器和用于形成高速传输链路信号的滤波器。 均衡器为屏蔽双绞线介质的特性提供频域补偿。 滤波器拒绝数据信号频带外的信号。 接收机再转换装置包括连接到所述双绞线介质的滤波器,以拒绝数据信号频带外的信号并限制辐射发射,以及用于再生从屏蔽双绞线接收的信号并由所述滤波器过滤并再生信号的缓冲器 达到足够的信号水平。
    • 6. 发明授权
    • Dampening device for offset printing machine
    • 胶印机减震装置
    • US4232603A
    • 1980-11-11
    • US12709
    • 1979-02-16
    • Fahrettin SuvakRobert Snyder
    • Fahrettin SuvakRobert Snyder
    • B41F7/26B41F7/30B41L25/06
    • B41F7/30B41F7/26
    • A dampening device for an offset lithographic printing machine of the type having a pickup roll having radially spaced fluid retaining means thereon rotatable in a bath of a dampening fluid where the fluid is transferred from the pickup roll to any one of a transfer roll, drum or form roll which together comprise part of a fluid distribution system radially spaced from the pickup roll for subsequent movement to a printing plate on a plate cylinder. The dampening device includes a gaseous blow means for directing a current of gas towards the pickup roll near the gap between the pickup roll and transfer roll, drum or form roll whereby fluid is blown from the fluid retaining means onto the surface of the pickup roll from where it rebounds across the gap to impinge on the transfer roll, drum or form roll as a finely dispersed spray.The fluid retaining means comprises bristles, screen material or individual closed loops which carry droplets or a thin film of fluid when the pickup roll is rotated in a bath of dampening fluid.
    • 一种用于胶印平版印刷机的阻尼装置,其具有拾取辊,该拾取辊具有径向间隔开的流体保持装置,其可在润湿流体的浴中旋转,其中流体从拾取辊转移到转印辊,转鼓或 形成辊,其一起构成与拾取辊径向间隔开的流体分配系统的一部分,用于随后移动到印版滚筒上的印版。 阻尼装置包括气体吹出装置,用于在拾取辊和转印辊,转鼓或成形辊之间的间隙附近引导气体朝向拾取辊,由此流体从流体保持装置吹送到拾取辊的表面上 在那里它通过间隙反弹以作为细分散的喷雾撞击在转印辊,滚筒或成型辊上。 流体保持装置包括刷毛,筛网材料或单独的闭合回路,当拾取辊在润湿液体浴中旋转时,其携带液滴或液体薄膜。
    • 7. 发明申请
    • Nozzle for use in rotational casting apparatus
    • 用于旋转铸造设备的喷嘴
    • US20050268843A1
    • 2005-12-08
    • US10862248
    • 2004-06-07
    • R. Bruce DeMentPaul WerstlerRobert Snyder
    • R. Bruce DeMentPaul WerstlerRobert Snyder
    • B05C11/02B29C41/04B29C41/08B29C41/10
    • B29C41/10B29C41/04B29C41/085
    • For use in a rotational casting machine used for coating a rotating body with elastomer, such as polyurethane, there is provided a nozzle used for dispensing the liquid polyurethane onto the rotating body to be coated. The nozzle of the invention has a plurality of liquid-flow interior discharge-passageways each of which has an inlet connected to a sub-branch tube, which sub-branch tube is, in turn, is fluidly connected to a main branch that, in turn, is connected to a main inlet-passageway having the inlet that is directly connected to mixing head. Each discharge-passageway, or exit-passageway, changes in cross-sectional shape along the longitudinal axis thereof from its inlet to its outlet such that the cross-sectional area from the inlet to the outlet thereof gradually and minimally increases, whereby at least substantial laminar flow of the liquid is achieved with the concomitant reduced dwell-time of the liquid therein, in order to reduce in-nozzle reaction and subsequent clogging of the nozzle. The exit of the nozzle itself is constituted by the plurality of spaced-apart exit-openings or outlets of the discharge-passageways, where each such exit-opening or outlet is formed as a narrow, elongated slit or opening.
    • 为了用于用弹性体如聚氨酯涂覆旋转体的旋转铸造机,设置有用于将液体聚氨酯分配到待涂覆的旋转体上的喷嘴。 本发明的喷嘴具有多个液流内部排出通道,每个液流内部排放通道具有连接到副分支管的入口,该分支管又与主分支流体连接,主分支 连接到具有直接连接到混合头的入口的主入口通道。 每个排放通道或出口通道沿着其纵向轴线从其入口到其出口的横截面形状改变,使得从入口到出口的横截面积逐渐地和最小程度地增加,由此至少实质上 为了减少喷嘴内的反应和随后的喷嘴堵塞,液体的层流实现伴随着其中液体的停留时间。 喷嘴本身的出口由排放通道的多个间隔开的出口或出口构成,其中每个这样的出口或出口形成为狭窄的细长狭缝或开口。
    • 8. 发明授权
    • Method, system and computer program product for producing and distributing enhanced media downstreams
    • 用于生产和分发增强型媒体下游的方法,系统和计算机程序产品
    • US06760916B2
    • 2004-07-06
    • US09836239
    • 2001-04-18
    • Alex HoltzWilliam H. CouchGilberto FresTimothy HamlettCharles HoeppnerJeffrey L. ParkerWilliam RobbleeRichard L. SisiskyRobert SnyderKeith G. TingleRichard ToddRoger Verboncoeur
    • Alex HoltzWilliam H. CouchGilberto FresTimothy HamlettCharles HoeppnerJeffrey L. ParkerWilliam RobbleeRichard L. SisiskyRobert SnyderKeith G. TingleRichard ToddRoger Verboncoeur
    • H04N710
    • H04N21/812G06Q30/06G11B27/034G11B27/105G11B27/34H04N5/222H04N21/25891H04N21/4622H04N21/4782
    • A multimedia production and distribution system collects or assembles a media production (such as, a news program, television programming, or radio broadcast) from a variety of sources, including television stations and other media hosting facilities. The media production is categorized and indexed for retrieval and distribution across a wired or wireless network, such as the Internet, to any client, such as a personal computer, television, or personal digital assistant. A user can operate the client to display and interact with the media production, or select various options to customize the transmission or request a standard program. Alternatively, the user can establish a template to generate the media production automatically based on personal preferences. The media production is displayed on the client with various media enhancements to add value to the media production. Such enhancements include graphics, extended play segments, opinion research, and URLs. The enhancements also include advertisements, such as commercials, active banners, and sponsorship buttons. An advertisement reporting system monitors the sale and distribution of advertisements within the network. The advertisements are priced according to factors that measure the likelihood of an advertisement actually being presented or viewed by users most likely to purchase the advertised item or service. The advertisement reporting system also collects metrics to invoice and apportion income derived from the advertisements among the network participants, including a portal host and/or producer of the content.
    • 多媒体制作和分发系统从各种来源(包括电视台和其他媒体托管设施)收集或组装媒体制作(如新闻节目,电视节目制作或无线电广播)。 媒体制作被分类和索引,用于通过有线或无线网络(例如因特网)检索和分发给任何客户端,例如个人计算机,电视或个人数字助理。 用户可以操作客户端来显示和与媒体制作交互,或者选择各种选项来定制传输或请求标准节目。 或者,用户可以建立模板以根据个人喜好自动生成媒体制作。 媒体制作在客户端上显示各种媒体增强功能,为媒体制作增添价值。 这些增强功能包括图形,扩展播放片段,意见调查和URL。 增强功能还包括广告,如广告,活动横幅和赞助按钮。 广告报告系统监控网络内广告的销售和分发。 广告的价格是根据测量广告真正被最可能购买广告的商品或服务的用户呈现或观看的可能性的因素定价的。 广告报告系统还收集来自网络参与者(包括门户主机和/或内容的制作者)的广告中的发票和分配收入的指标。