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1.发明授权Method and apparatus for determining and assessing a characteristic of a material 失效用于确定和评估材料特性的方法和装置公开(公告)号：US07082833B2
公开(公告)日：2006-08-01
申请号：US10860636
申请日：2004-06-04
申请人： Joseph S. Heyman , John T. Lynch
发明人： Joseph S. Heyman , John T. Lynch
CPC分类号： G01N29/30 , G01N29/07 , G01N29/11 , G01N29/227 , G01N2203/0016 , G01N2203/0023 , G01N2203/0062 , G01N2203/0075 , G01N2291/02491 , G01N2291/02827 , G01N2291/02881 , G01N2291/044 , G01N2291/048 , G01N2291/2623
摘要： An acoustic energy-based, non-contact or contact testing approach provides low cost, highly accurate, and reliable information to (a) identify flaws and anomalies and (b) assess the integrity of a particular material. This approach is not hindered by surface conditions or impediments, and indeed, looks beneath the surface of the material by propagating an acoustic wave through the material using two differential transducers. A dynamic differential measurement is made of the material under a load condition and an unloaded condition that allows identification and assessment of various characteristics of the material. Multiple “windows” of information may be generated that permit (a) direct detection of flaws, defects, and anomalies using a scattering technique, (b) detection of crack closure and opening used to assess the stability of the material, (c) determination of strain on the material which relates to its performance, and (d) determination of defect dynamics linked to the defect size and stability.
摘要翻译： 基于声能，非接触或接触测试方法提供低成本，高度准确和可靠的信息，以（a）识别缺陷和异常，以及（b）评估特定材料的完整性。 这种方法不受表面条件或障碍物的阻碍，实际上通过使用两个差分换能器将声波传播通过材料，在材料的表面下方。 在负载条件下的材料和允许识别和评估材料的各种特性的卸载条件下进行动态差分测量。 可以产生多个“窗口”的信息，其允许（a）使用散射技术直接检测缺陷，缺陷和异常，（b）检测用于评估材料的稳定性的裂纹闭合和打开，（c）确定 在与其性能有关的材料上的应变，（d）确定与缺陷尺寸和稳定性相关的缺陷动力学。
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公开(公告)号：US4499441A
公开(公告)日：1985-02-12
申请号：US434431
申请日：1982-10-14
CPC分类号： H01P1/203 , Y10S505/866
摘要： A superconducting transversal filter circuit for processing signals in the 2-20 GHz range consisting of a miniature transmission line of niobium or similar material, a series of taps for coupling the input and output, and cryogenic refrigerator.
摘要翻译： 一种用于处理2-20 GHz范围内的信号的超导横向滤波器电路，包括铌或类似材料的微型传输线，一系列用于耦合输入和输出的抽头以及低温冰箱。
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3.发明授权公开(公告)号：US07035229B1
公开(公告)日：2006-04-25
申请号：US09544735
申请日：2000-04-07
申请人： John T. Lynch , Robert H. Squires , Franz Weller
发明人： John T. Lynch , Robert H. Squires , Franz Weller
摘要： A method and apparatus for dynamic allocation of conferencing resources in a telecommunications system is provided. The method and apparatus provide for dynamic allocation of conferencing resources in two forms, first a predefined order of allocation of time slots for use in conferencing is described. This predefined order of allocation minimizes the risk that a conference will be interrupted if additional line cards are added to the system while the conference is in progress. The second form of dynamic allocation of resources involves locating and selecting the digital signal processing (DSP) resources to perform the conferencing function. For this allocation, the conference type is first identified. The conference will be determined to be a static, dynamic or critical conference by the CPU/Matrix card. Based upon this determination, the DSP circuit with the appropriate resources for that conference type is selected. For example, if the conference is determined to be dynamic, i.e., it is likely to change in size, then a DSP with additional available channels will preferably be selected. If a conference is critical, then the same type of DSP is selected, but further conferences are blocked from being added to that DSP. A static conference will be allocated to a DSP on a best-fit basis.
摘要翻译： 提供了一种用于在电信系统中动态分配会议资源的方法和装置。 该方法和装置提供了两种形式的会议资源的动态分配，首先描述用于会议的时隙的预定义分配顺序。 这种预定义的分配顺序最大限度地减少了在会议进行期间将额外的线路卡添加到系统时将会中断会议的风险。 资源动态分配的第二种形式包括定位和选择数字信号处理（DSP）资源来执行会议功能。 对于此分配，会议类型首先被识别。 会议将由CPU / Matrix卡决定为静态，动态或关键会议。 根据这一决定，选择具有该会议类型的适当资源的DSP电路。 例如，如果会议被确定为动态的，即可能会改变大小，则具有附加可用频道的DSP将优选地被选择。 如果一个会议是至关重要的，那么选择相同类型的DSP，但会阻止进一步的会议被添加到该DSP中。 静态会议将以最佳方式分配给DSP。
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4.发明授权
公开(公告)号：US5923643A
公开(公告)日：1999-07-13
申请号：US806493
申请日：1997-02-27
申请人： Peter Higgins , Mark P. Hebert , John T. Lynch
发明人： Peter Higgins , Mark P. Hebert , John T. Lynch
IPC分类号： H04M3/22 , H04L12/437 , H04L12/56 , H04L12/64 , H04Q3/545
CPC分类号： H04Q3/54558 , H04L12/437 , H04L12/64 , H04L2012/5627 , H04Q2213/13031 , H04Q2213/1305 , H04Q2213/13093 , H04Q2213/13162 , H04Q2213/13166 , H04Q2213/13167 , H04Q2213/13298 , H04Q2213/13349 , H04Q2213/1338 , H04Q2213/13389 , H04Q2213/13396
摘要： Redundancy, expanded switching capacity and fault isolation arrangements for use with an expandable telecommunications system. An inter-nodal network connects a plurality of programmable switching nodes or other nodes. One or more additional inter-nodal networks may be provided across some or all of the ones. The bandwidth provided by the additional network(s) may be used to provide redundancy against failure of the primary network or the nodes, increased switching capacity or a combination of both. In addition, faults which occur either within a particular node or within an inter-nodal network may be effectively isolated and prevented from degrading system performance.
摘要翻译： 冗余，扩展的交换容量和与可扩展电信系统一起使用的故障隔离安排。 节点间网络连接多个可编程交换节点或其他节点。 一个或多个附加的节点间网络可以跨越一些或全部网络提供。 由附加网络提供的带宽可用于提供冗余以抵抗主网络或节点的故障，增加的交换容量或两者的组合。 此外，发生在特定节点内或节点间网络内的故障可能被有效隔离并防止降低系统性能。
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公开(公告)号：US4830757A
公开(公告)日：1989-05-16
申请号：US34020
申请日：1987-10-13
摘要： A water quality monitor computer (10) repeatedly accesses transducers (12) which monitor physical properties of a water system, such as total dissolved solids, pH, and the like. The water quality monitor computer determines from the monitored water conditions when bleeding or the addition of water treatment chemicals is required. An energy and water management computer (20) periodically accesses the water quality computer and operates valves and pumps (22) to bleed the system or add chemicals, as is appropriate. The management computer further monitors the quantity of chemical supplies on hand with chemical inventory transducers (24), the amount of electrical energy consumed with kilowatt transducer (28) and the like. The energy and water management computer controls energy usage and stores energy and chemical consumption data in a memory (40). A polling station (B) selectively polls one or more of the remote stations to change the energy or water management programs or to receive data and water system physical property data therefrom. One of the polling stations includes a central computer (250) which polls each remote station daily. The central computer causes a printer ( 254) to generate daily reports indicating abnormal conditions at each remote station and to generate shipping orders and invoices for replacement chemicals as replacement becomes necessary. The central polling computer also generates a monthly report of energy and chemical consumption, water treatment system physical property data, energy savings, and the like.
摘要翻译： 水质监测计算机（10）重复地访问监测水系统的物理性质的换能器（12），例如总溶解固体，pH等。 水质监测计算机根据监测的水分条件确定出水或添加水处理化学物质时需要。 能量和水管理计算机（20）周期性地访问水质计算机，并且操作阀和泵（22）以适当地排出系统或添加化学品。 管理计算机进一步监测化学品库存换能器（24）所携带的化学物质的量，以及千瓦传感器（28）等消耗的电能的量。 能源和水管理计算机控制能源使用，并将能量和化学品消耗数据存储在存储器中（40）。 投票站（B）选择性地轮询一个或多个远程站以改变能量或水管理程序或从其接收数据和水系统的物理属性数据。 其中一个投票站包括一个中央计算机（250），每天对每个远程站进行轮询。 中央计算机使得打印机（254）产生指示每个远程站处的异常状况的日常报告，并且在需要替换时，生成替换化学品的运输订单和发票。 中央投票计算机还产生了能源和化学品消费月度报告，水处理系统物理数据，节能等。
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公开(公告)号：US5596569A
公开(公告)日：1997-01-21
申请号：US590688
申请日：1995-10-10
IPC分类号： H04M3/22 , G06F13/40 , H04J3/14 , H04J3/16 , H04M3/00 , H04M3/12 , H04M7/00 , H04Q3/42 , H04Q3/545 , H04Q3/62 , H04Q11/04 , H04Q11/00 , G06F11/00
CPC分类号： G06F13/4063 , H04M3/12 , H04Q11/04 , H04Q11/0414 , H04Q3/625 , H04J3/14 , H04J3/1623 , H04M7/0096 , H04Q2201/12 , H04Q2213/13003 , H04Q2213/13031 , H04Q2213/1308 , H04Q2213/13106 , H04Q2213/13107 , H04Q2213/13292 , H04Q2213/13299 , H04Q2213/13396
摘要： A programmable telecommunications switch has automatic backup of line cards to provide complete redundancy. The switch has I/O cards which terminate the external telecommunications spans. Each I/O card passes the data from its spans to a line card. When the line card fails, the I/O card switches the data onto an I/O bus which is connected to a standby I/O card. The standby I/O card switches a standby line card into connection with the I/O bus such that the data stream is then serviced by the standby line card. The failed line card may then be removed and replaced. All I/O cards are attached to the I/O bus such that redundancy for all active line cards using the same signalling protocol is provided with a single standby line card. With multiple I/O busses, standby I/O cards and standby line cards, multiple redundancy is possible. Finally, the failure of a single line module of a line card may be handled by switching only the span serviced by that module to a standby line card. Spans from different I/O cards may be serviced by different line modules of a single standby line card, and may be all connected to the same standby line card by the same bus.
摘要翻译： 可编程电信交换机具有自动备份线路卡以提供完全冗余。 交换机具有终止外部电信跨度的I / O卡。 每个I / O卡将数据从跨距传递到线卡。 当线路卡出现故障时，I / O卡将数据切换到连接到备用I / O卡的I / O总线上。 备用I / O卡将备用线路卡切换为与I / O总线的连接，使得数据流然后由备用线路卡进行服务。 然后可以将故障的线路卡移除并更换。 所有I / O卡都连接到I / O总线，使得使用相同信令协议的所有活动线路卡的冗余都提供有单个备用线路卡。 使用多个I / O总线，备用I / O卡和备用线路卡，可以进行多重冗余。 最后，线路卡单线模块的故障可以通过将该模块所服务的跨度切换到备用线路卡来处理。 来自不同I / O卡的跨度可以由单个备用线路卡的不同线路模块提供服务，并且可以通过相同的总线连接到相同的备用线路卡。
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公开(公告)号：US5325952A
公开(公告)日：1994-07-05
申请号：US841569
申请日：1992-02-26
CPC分类号： G07F7/04
摘要： An antiretrieval device for a currency validator of the slot acceptor type. A set of teeth is interposed between the cash box and the note path and in operative engagement with a punch plate. The punch plate and teeth define a shear to cut any string or tape which might be attached to a piece of currency tendered for validation. The teeth are maintained at the end of a spring-biased portion of a plate which is clamped and otherwise secured to a portion of the housing of the currency validator.
摘要翻译： 插槽接收器类型的货币验证器的反重装置。 一组齿插入在现金箱和钞票通道之间并与冲压板操作接合。 冲压板和齿限定剪切以切割任何可能附着在一块货币上进行验证的绳子或带子。 牙齿保持在板的弹簧偏压部分的端部，该部分被夹紧并以其它方式固定到货币验证器的壳体的一部分。
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