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21. 发明申请

US20090129529A1 Shipping Container for Shipping Channeled Fuel Bundles 有权
标题翻译：船用集装箱航运燃料束
公开(公告)号：US20090129529A1
公开(公告)日：2009-05-21
申请号：US11940434
申请日：2007-11-15
申请人： David Francis Wazybok , David Grey Smith , Andrew Langston , William Williams , James Michael Downs , Christopher R. Jones
发明人： David Francis Wazybok , David Grey Smith , Andrew Langston , William Williams , James Michael Downs , Christopher R. Jones
IPC分类号： G21C19/07
CPC分类号： G21F5/012 , G21F5/08
摘要： A shipping container is constructed for shipping channeled fuel bundle assemblies. The shipping container includes an outer container, an inner container sized to fit within the outer container, and shock absorbing material disposed at least between the outer and inner containers. The inner container is shaped to house at least one pre-channeled fuel bundle assembly including a channel, a channel fastener, and an array of fuel rods supported by grid spacers between an upper tie plate and a lower tie plate. The inner container includes a lower tie plate restraint device shaped to receive the lower tie plate and a lower portion of the channel, and an upper tie plate restraint device shaped to receive the upper tie plate and an upper portion of the channel and channel fastener assembly. The lower and upper tie plate restraint devices are lockable within the inner shipping container.
摘要翻译：建造一个运输集装箱用于运输通道燃料束组件。运输容器包括外容器，尺寸适合装配在外容器内的容器以及至少设置在外容器和内容器之间的减震材料。内部容器成形为容纳至少一个预通道燃料束组件，其包括通道，通道紧固件和由上连接板和下连接板之间的格栅间隔件支撑的燃料棒阵列。内部容器包括形成为容纳下连接板和通道的下部的下拉杆限制装置，以及成形为容纳上连接板和通道和通道紧固件组件的上部的上连接板约束装置。下部和上部连接板约束装置可锁定在内部运输容器内。

22. 发明申请

US20090114292A1 Valve assembly 有权
标题翻译：阀组件
公开(公告)号：US20090114292A1
公开(公告)日：2009-05-07
申请号：US11981876
申请日：2007-11-01
申请人： Scott F. Shafer , Christopher R. Jones
发明人： Scott F. Shafer , Christopher R. Jones
IPC分类号： F16K15/00
CPC分类号： F04B53/102 , F02B3/06 , F02M59/466 , F02M63/0031 , F02M63/0071 , F02M63/0078 , F04B1/04 , F04B53/1022 , F05C2201/0406 , F05C2201/0412 , F05C2201/046 , F05C2203/08 , F05C2203/0808 , F05C2203/0813 , F05C2203/0817 , F05C2203/0826 , F05C2203/083 , F05C2203/0847 , F05C2203/0852 , F05C2203/0895 , Y10T137/7838
摘要： Although modern diesel fuel formulations are intended to reduce emissions of diesel engines, at least some of those modern fuels tend to have relatively low lubricity levels. The control valve assemblies described herein help to minimize any increased wear that would otherwise result from the use of such low lubricity fuels by providing a valve element, a valve guide, and an insert. The valve element is received within the valve guide and is moveable between an open position and a closed position. The insert forms a first sealed interface and a second sealed interface with the valve element and the valve guide. When the valve element is in the closed position, both of the first sealed interface and the second sealed interface are engaged. When the valve element is in the open position, only one of the first sealed interface and the second sealed interface is engaged.
摘要翻译：虽然现代柴油燃料配方旨在减少柴油发动机的排放，但至少有些现代燃料往往具有较低的润滑性水平。这里描述的控制阀组件有助于最小化否则通过提供阀元件，阀引导件和插入件而由使用这种低润滑性燃料而导致的任何增加的磨损。阀元件容纳在阀引导件内并且能够在打开位置和关闭位置之间移动。插入件与阀元件和阀引导件形成第一密封界面和第二密封界面。当阀元件处于关闭位置时，第一密封界面和第二密封界面都被接合。当阀元件处于打开位置时，第一密封界面和第二密封界面中只有一个接合。

23. 发明授权

US06961314B1 Burst receiver for cable modem system 有权
标题翻译：电缆调制解调器系统的突发接收器
公开(公告)号：US06961314B1
公开(公告)日：2005-11-01
申请号：US09648895
申请日：2000-08-25
申请人： Thomas J. Quigley , Jonathan S. Min , Lisa V. Denney , Henry Samueli , Sean F. Nazareth , Feng Chen , Fang Lu , Christopher R. Jones
发明人： Thomas J. Quigley , Jonathan S. Min , Lisa V. Denney , Henry Samueli , Sean F. Nazareth , Feng Chen , Fang Lu , Christopher R. Jones
IPC分类号： H04B1/10 , H04J1/00 , H04J3/06 , H04L12/28 , H04L25/03
CPC分类号： H04J3/0682 , H04B1/1036 , H04J3/0655 , H04L1/0003 , H04L1/0009 , H04L1/0061 , H04L1/203 , H04L12/2801 , H04L25/03343 , H04L2025/03808
摘要： A number of features for enhancing the performance of a cable transmission system in which data is transmitted between a cable modem termination system at a headend and a plurality of cable modems located different distances from the headend. The power transmission level, slot timing, and equalization of the cable modems are set by a ranging process. Data is transmitted by the modems in fragmented form. Various measures are taken to make transmission from the cable modems robust. The upstream data transmission is controlled to permit multiple access from the cable modems.
摘要翻译：用于增强电缆传输系统的性能的许多特征，其中数据在前端的电缆调制解调器终端系统与位于与头端不同距离的多个电缆调制解调器之间传输。电缆调制解调器的功率传输电平，时隙定时和均衡由测距过程设置。调制解调器以分段形式传输数据。采取各种措施使电缆调制解调器的传输稳健。控制上游数据传输以允许来自电缆调制解调器的多次访问。

24. 发明授权

US4709645A Waste fabric and line collection box for a sewing machine 失效
标题翻译：缝纫机废布和线收集箱
公开(公告)号：US4709645A
公开(公告)日：1987-12-01
申请号：US934101
申请日：1986-11-24
申请人： Christopher R. Jones , Lee S. Jones
发明人： Christopher R. Jones , Lee S. Jones
IPC分类号： D05B37/00 , D05B65/06
CPC分类号： D05B37/00 , D05D2207/04 , D05D2305/50
摘要： Waste fabric and lint generated by the cutter knives of a sewing machine are removed as generated by a collection box, the top edges of which are shaped to conform to the contour of a sewing machine frame in a location immediately beneath the cutter knives. The collection box is connected to a source of suction in a waste removal system.
摘要翻译：由缝纫机的切割刀产生的废布和棉绒被收集箱移除，收集箱的顶部边缘被成形为与缝纫机框架的轮廓线紧邻在切割刀的下方。收集箱连接到废物清除系统中的抽吸源。

25. 发明申请

US20130083862A1 Design Methodology and Method and Apparatus for Signaling with Capacity Optimized Constellations 有权
标题翻译：用容量优化星座进行信令的设计方法与方法与装置
公开(公告)号：US20130083862A1
公开(公告)日：2013-04-04
申请号：US13618630
申请日：2012-09-14
申请人： Maged F. Barsoum , Christopher R. Jones
发明人： Maged F. Barsoum , Christopher R. Jones
IPC分类号： H04B15/00
CPC分类号： H04W24/02 , H04B15/00 , H04L1/0003 , H04L1/0009 , H04L27/3405 , H04L27/3483
摘要： Communication systems are described that use geometrically shaped constellations that have increased capacity compared to conventional constellations operating within a similar SNR band. In several embodiments, the geometrically shaped is optimized based upon a capacity measure such as parallel decoding capacity or joint capacity. In many embodiments, a capacity optimized geometrically shaped constellation can be used to replace a conventional constellation as part of a firmware upgrade to transmitters and receivers within a communication system. In a number of embodiments, the geometrically shaped constellation is optimized for an Additive White Gaussian Noise channel or a fading channel. In numerous embodiments, the communication uses adaptive rate encoding and the location of points within the geometrically shaped constellation changes as the code rate changes.
摘要翻译：描述了与在类似SNR频带内操作的常规星座相比，使用具有增加的容量的几何形状星座的通信系统。在几个实施例中，基于诸如并行解码容量或联合容量的容量测量来优化几何形状。在许多实施例中，可以使用容量优化的几何形状的星座来代替传统的星座作为固件升级到通信系统内的发射机和接收机的一部分。在多个实施例中，针对加性高斯白噪声信道或衰落信道对几何形状的星座进行了优化。在许多实施例中，通信使用自适应速率编码和几何形状星座中的点的位置随着码率的变化而改变。

26. 发明授权

US08287256B2 Valve assembly 有权
标题翻译：阀组件
公开(公告)号：US08287256B2
公开(公告)日：2012-10-16
申请号：US11981876
申请日：2007-11-01
申请人： Scott F. Shafer , Christopher R. Jones
发明人： Scott F. Shafer , Christopher R. Jones
IPC分类号： F04B7/00 , F04B39/08 , F16K31/02
CPC分类号： F04B53/102 , F02B3/06 , F02M59/466 , F02M63/0031 , F02M63/0071 , F02M63/0078 , F04B1/04 , F04B53/1022 , F05C2201/0406 , F05C2201/0412 , F05C2201/046 , F05C2203/08 , F05C2203/0808 , F05C2203/0813 , F05C2203/0817 , F05C2203/0826 , F05C2203/083 , F05C2203/0847 , F05C2203/0852 , F05C2203/0895 , Y10T137/7838
摘要： Although modern diesel fuel formulations are intended to reduce emissions of diesel engines, at least some of those modern fuels tend to have relatively low lubricity levels. The control valve assemblies described herein help to minimize any increased wear that would otherwise result from the use of such low lubricity fuels by providing a valve element, a valve guide, and an insert. The valve element is received within the valve guide and is moveable between an open position and a closed position. The insert forms a first sealed interface and a second sealed interface with the valve element and the valve guide. When the valve element is in the closed position, both of the first sealed interface and the second sealed interface are engaged. When the valve element is in the open position, only one of the first sealed interface and the second sealed interface is engaged.
摘要翻译：虽然现代柴油燃料配方旨在减少柴油发动机的排放，但至少有些现代燃料往往具有较低的润滑性水平。这里描述的控制阀组件有助于最小化否则通过提供阀元件，阀引导件和插入件而由使用这种低润滑性燃料而导致的任何增加的磨损。阀元件容纳在阀引导件内并且能够在打开位置和关闭位置之间移动。插入件与阀元件和阀引导件形成第一密封界面和第二密封界面。当阀元件处于关闭位置时，第一密封界面和第二密封界面都被接合。当阀元件处于打开位置时，第一密封界面和第二密封界面中只有一个接合。

27. 发明授权

US07978777B2 Methodology and method and apparatus for signaling with capacity optimized constellations 有权
标题翻译：具有容量优化星座的信令的方法和方法和装置
公开(公告)号：US07978777B2
公开(公告)日：2011-07-12
申请号：US12156989
申请日：2008-06-05
申请人： Maged F. Barsoum , Christopher R. Jones
发明人： Maged F. Barsoum , Christopher R. Jones
IPC分类号： H04L5/12
CPC分类号： H04W24/02 , H04B15/00 , H04L1/0003 , H04L1/0009 , H04L27/3405 , H04L27/3483
摘要： Communication systems having transmitter, includes a coder configured to receive user bits and output encoded bits at an expanded output encoded bit rate, a mapper configured to map encoded bits to symbols in a symbol constellation, a modulator configured to generate a signal for transmission via the communication channel using symbols generated by the mapper. In addition, the receiver includes a demodulator configured to demodulate the received signal via the communication channel, a demapper configured to estimate likelihoods from the demodulated signal, a decoder that is configured to estimate decoded bits from the likelihoods generated by the demapper. Furthermore, the symbol constellation is a capacity optimized geometrically spaced symbol constellation that provides a given capacity at a reduced signal-to-noise ratio compared to a signal constellation that maximizes dmin.
摘要翻译：具有发射机的通信系统包括：编码器，被配置为以扩展的输出编码比特率接收用户比特并输出编码比特;映射器，被配置为将编码的比特映射到符号星座图中的符号;调制器，被配置为产生经由通信通道使用由映射器生成的符号。此外，接收机包括被配置为经由通信信道解调接收信号的解调器，被配置为从解调信号估计似然性的解映射器，被配置为从由解映射器生成的似然值估计解码比特的解码器。此外，符号星座是容量优化的几何间隔的符号星座，与最大化dmin的信号星座相比，以降低的信噪比提供给定容量。

28. 发明授权

US07451741B1 High-pressure pump 有权
标题翻译：高压泵
公开(公告)号：US07451741B1
公开(公告)日：2008-11-18
申请号：US11981109
申请日：2007-10-31
申请人： Bradley E. Bartley , Scott F. Shafer , Steven Y. Tian , Timur T. Trubnikov , Christopher R. Jones , Haithem Algousi
发明人： Bradley E. Bartley , Scott F. Shafer , Steven Y. Tian , Timur T. Trubnikov , Christopher R. Jones , Haithem Algousi
IPC分类号： F02M37/04 , F02M69/04 , F04B39/00
CPC分类号： F02M59/466 , F02M59/102 , F02M59/368 , F02M63/0225 , F04B1/0448 , F04B1/0452 , F04B1/0456
摘要： The pump described herein provides a potentially lower cost alternative to conventional high-pressure pumps by providing a head, a plunger, and a control valve assembly. The head defines a valve bore having a first diameter, a plunger bore having a second diameter, and an intermediate chamber having a third diameter. The plunger is configured to reciprocate within the plunger bore. The plunger, the plunger bore, and the intermediate chamber at least partially define a pumping chamber. The control valve assembly is coupled to the head and includes an actuator moveable in response to an input signal and a valve element coupled to the actuator. The valve element is received within the valve bore and moveable between an open and a closed position. The valve element includes a body having a fourth diameter and a valve head having a fifth diameter. The first diameter is no larger than the second diameter.
摘要翻译：本文所述的泵通过提供头部，柱塞和控制阀组件提供了传统高压泵的潜在的较低成本的替代方案。头部限定具有第一直径的阀孔，具有第二直径的柱塞孔和具有第三直径的中间室。柱塞构造成在柱塞孔内往复运动。柱塞，柱塞孔和中间室至少部分地限定泵送室。控制阀组件联接到头部并且包括响应于输入信号而可移动的致动器和联接到致动器的阀元件。阀元件容纳在阀孔内并在打开和关闭位置之间移动。阀元件包括具有第四直径的主体和具有第五直径的阀头。第一直径不大于第二直径。

29. 发明授权

US07343539B2 ARA type protograph codes 有权
标题翻译： ARA型原型码
公开(公告)号：US07343539B2
公开(公告)日：2008-03-11
申请号：US11166040
申请日：2005-06-24
申请人： Dariush Divsalar , Aliazam Abbasfar , Christopher R. Jones , Samuel J. Dolinar , Jeremy C. Thorpe , Kenneth S. Andrews , Kung Yao
发明人： Dariush Divsalar , Aliazam Abbasfar , Christopher R. Jones , Samuel J. Dolinar , Jeremy C. Thorpe , Kenneth S. Andrews , Kung Yao
IPC分类号： H03M13/29
CPC分类号： H03M13/1197 , H03M13/1194
摘要： An apparatus and method for encoding low-density parity check codes. Together with a repeater, an interleaver and an accumulator, the apparatus comprises a precoder, thus forming accumulate-repeat-accumulate (ARA codes). Protographs representing various types of ARA codes, including AR3A, AR4A and ARJA codes, are described. High performance is obtained when compared to the performance of current repeat-accumulate (RA) or irregular-repeat-accumulate (IRA) codes.
摘要翻译：一种用于编码低密度奇偶校验码的装置和方法。与中继器，交织器和累加器一起，该装置包括预编码器，从而形成累加重复累加（ARA码）。描述代表各种类型的ARA代码的原型，包括AR3A，AR4A和ARJA代码。与当前重复累积（RA）或不规则重复累积（IRA）码的性能相比，获得了高性能。

30. 发明授权

US07340671B2 Decoding low density parity codes 失效
标题翻译：解码低密度奇偶码
公开(公告)号：US07340671B2
公开(公告)日：2008-03-04
申请号：US10961132
申请日：2004-10-08
申请人： Christopher R. Jones , John D. Villasenor
发明人： Christopher R. Jones , John D. Villasenor
IPC分类号： G06F11/00
CPC分类号： H03M13/658 , H03M13/1114 , H03M13/6583
摘要： The present invention includes a technique for updating messages that originate at the constraint nodes of bi-partite graphs in Low Density Parity Check codes. The technique computes only two outgoing magnitudes at each constraint node and exhibits no measurable performance loss as compared to exact belief propagation which computes a unique magnitude for each departing edge from a given constraint node. The technique eliminates the need for memory based table look-up in the constraint node processing and has been implemented, in one embodiment, using only shift, add, and comparison operations.
摘要翻译：本发明包括一种用于更新源于低密度奇偶校验码中双分图的约束节点的消息的技术。该技术仅在每个约束节点处仅计算两个输出量值，并且与从给定约束节点计算每个出发边缘的唯一量值的精确置信传播相比，不显示可测量的性能损失。该技术消除了在约束节点处理中对基于存储器的表查找的需要，并且在一个实施例中已经实现了仅使用移位，添加和比较操作。

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