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1. 发明申请

US20200136346A1 POWERING AN ELECTRONIC SYSTEM WITH AN OPTICAL SOURCE TO DEFEAT POWER ANALYSIS ATTACKS 审中-公开
公开(公告)号：US20200136346A1
公开(公告)日：2020-04-30
申请号：US16177089
申请日：2018-10-31
申请人： Gary Alan Evans , Jennifer Lynn Dworak , Ping Gui , Scott McWilliams
发明人： Gary Alan Evans , Jennifer Lynn Dworak , Ping Gui , Scott McWilliams
IPC分类号： H01S5/042 , H01L23/58 , H01S5/068 , H01L31/04
摘要： A device that is capable of eliminating a power trace that can be analyzed in a power analysis attack and serves as a highly effective countermeasure against power analysis attacks. The device comprising an optical source providing optical energy to an integrated circuit. An optical detector optically linked to the optical source and converts the optical energy from the optical source into electrical energy to power a secure circuit.

2. 发明申请

US20150297964A1 Projectile and Throwing Apparatus and Game for Projectile Throwing 审中-公开
标题翻译：射弹投掷装置和投弹机游戏
公开(公告)号：US20150297964A1
公开(公告)日：2015-10-22
申请号：US14677045
申请日：2015-04-02
申请人： Curtis Alan Evans
发明人： Curtis Alan Evans
IPC分类号： A63B65/12 , A63B59/02
CPC分类号： A63B59/20 , A63B37/0003 , A63B37/0004 , A63B37/001 , A63B37/0011 , A63B37/0022 , A63B43/002 , A63B43/008 , A63B60/06 , A63B60/08 , A63B60/10 , A63B65/122 , A63B67/002 , A63B67/18 , A63B67/183 , A63B71/0009 , A63B2102/14 , A63B2102/32 , A63B2210/50 , F41B3/04
摘要： An improved projectile throwing apparatus is described comprising a handle, an elongate shaft, and a throwing head for throwing a projectile, such as a golf ball. The throwing head may be interchangeable with golf shafts of varied lengths, with lacrosse shafts, or other shafts to achieve accurate, long distance golf ball throws. The throwing head may be shaped to achieve throws of different distance, launch angle, and trajectory, optionally imparting spin with a retrograde ramp at the distal end of the throwing head. The throwing apparatus is useful for golf-type game play, including for those with physical disabilities, as well as for a training and instructional aid for golf, lacrosse, and other sports.
摘要翻译：描述了一种改进的抛射投掷装置，其包括用于投掷诸如高尔夫球的射弹的手柄，细长轴和投掷头。投掷头可以与各种长度的高尔夫球，长曲棍球轴或其他轴互换，以实现准确的长距离高尔夫球投掷。投掷头可以被成形为实现不同距离，发射角度和轨迹的投掷，任选地在投掷头的远端施加逆行斜坡。投掷装置对于高尔夫球类型的游戏，包括身体残疾者以及对高尔夫，长曲棍球和其他运动的培训和教学辅助是有用的。

3. 发明授权

US09031864B2 System, device, method, and medium for processing sales and non-monetary transfers 有权
标题翻译：用于处理销售和非货币转移的系统，设备，方法和媒介
公开(公告)号：US09031864B2
公开(公告)日：2015-05-12
申请号：US13542052
申请日：2012-07-05
申请人： Mark Alan Evans
发明人： Mark Alan Evans
IPC分类号： G06Q20/00 , G06Q20/20 , G06Q10/08 , G06Q40/02
CPC分类号： G06Q20/203 , G06Q10/087 , G06Q20/201 , G06Q20/209 , G06Q20/24 , G06Q40/02
摘要： A system is described that processes transactions as sales and non-monetary transfers. Processing occurs in a cycle where at a single prompt, a transaction is identified as a sale or a non-monetary transfer. A good that is the subject of the transaction is also identified. The good, and either a sales price or cost price, depending on whether the transaction is a sale or a non-monetary transfer, respectively, is displayed. A record of the transaction, including whether the transaction is a sale or a non-monetary transfer and the sales price or cost price, respectively, is created and stored. An inventory count record is adjusted to reflect an adjustment to inventory based on the occurrence of the transaction. The system that processes transactions as sales and non-monetary transfers may include multiple devices in a server/client architecture or may include a single device. A corresponding method and storage medium are also described.
摘要翻译：描述了将交易作为销售和非货币转移处理的系统。处理发生在一个周期中，在单个提示下，交易被识别为销售或非货币转移。也是确定交易主题的好处。根据交易是分别进行销售还是非货币转移，都会显示出良好的销售价格或成本价格。交易的记录，包括交易是销售还是非货币转移，以及销售价格或成本价格分别被创建和存储。调整库存盘点记录以反映基于交易发生的库存调整。将交易处理为销售和非货币转移的系统可以包括服务器/客户端架构中的多个设备，或者可以包括单个设备。还描述了相应的方法和存储介质。

4. 发明申请

US20110152682A1 PINCH VALVE MECHANISM FOR A MEDICAL FLUID INJECTION DEVICE 有权
标题翻译：医用流体注射装置的锁止阀机构
公开(公告)号：US20110152682A1
公开(公告)日：2011-06-23
申请号：US13041225
申请日：2011-03-04
申请人： Alan Evans , Marty Hieb , Khoi Le , Chris Lins , Steven Paul Plager , Bill West , Darryl T. Wrolson
发明人： Alan Evans , Marty Hieb , Khoi Le , Chris Lins , Steven Paul Plager , Bill West , Darryl T. Wrolson
IPC分类号： A61B6/00
CPC分类号： A61M5/16813 , A61M5/007 , A61M5/14216 , A61M5/14546 , A61M5/16827 , A61M5/365 , A61M39/28 , A61M39/281 , A61M39/284 , A61M2005/14553 , A61M2205/6045
摘要： In general, this disclosure relates to techniques for sealing, or pinching, high-pressure fluid tubing (e.g., braided tubing) that may be used to deliver medical fluid from a powered medical fluid injection device, such as an injector that delivers contrast media and/or saline during angiographic or computed tomography (CT) procedures. In some cases, one or more low-friction, solenoid-based pinch valve mechanisms may be used. One example powered medical fluid injection device comprises an injector head and at least one pinch valve mechanism that is coupled to the injector head. The at least one pinch valve mechanism comprises a plunger, a reciprocating arm driven by the plunger, and a tube pinching area. The at least one pinch valve mechanism, when deactivated by the injector head, is configured to cause the reciprocating arm to pinch fluid tubing that runs through the tube pinching area.
摘要翻译：通常，本公开涉及用于密封或夹紧高压流体管道（例如，编织管道）的技术，其可用于从动力医疗流体注射装置（例如输送造影剂的注射器）输送医用流体 /或血管造影或计算机断层摄影（CT）程序中的盐水。在一些情况下，可以使用一个或多个低摩擦的基于螺线管的夹紧阀机构。一个示例动力的医用流体注射装置包括注射器头部和联接到注射器头部的至少一个夹紧阀机构。所述至少一个夹管阀机构包括柱塞，由柱塞驱动的往复臂和管夹紧区域。当由喷射头停用时，该至少一个夹紧阀机构构造成使往复臂夹住流过管夹紧区域的流体管。

5. 发明授权

US07313159B2 Apparatus and method for providing a single-mode grating-outcoupled surface emitting laser with detuned second-order outcoupler grating 失效
标题翻译：用于提供具有失谐二阶外耦合光栅的单模光栅耦合表面发射激光器的装置和方法
公开(公告)号：US07313159B2
公开(公告)日：2007-12-25
申请号：US11021535
申请日：2004-12-23
申请人： Nuditha Vibhavie Amarasinghe , Taha Masood , Steven Gregory Patterson , Gary Alan Evans
发明人： Nuditha Vibhavie Amarasinghe , Taha Masood , Steven Gregory Patterson , Gary Alan Evans
IPC分类号： H01S3/08 , H01S5/00
CPC分类号： H01S5/125 , H01S5/1221 , H01S5/18
摘要： An improved grating-outcoupled surface-emitting semiconductor laser architecture is provided. A second-order grating is placed between two distributed Bragg reflector gratings. The period of the second order grating is positively or negatively detuned from the distributed Bragg reflector selected optical wavelength at which the laser operates. Detuning of the second-order grating towards shorter or longer wavelengths allows kink-free, linear LI curves light output versus forward current) for grating-outcoupled surface-emitting lasers. Due to the detuning of the outcoupler grating, the outcoupled radiation emits two beams that deviate slightly from the normal axis. A design point may then be chosen where the power outcoupled by symmetric and antisymmetric modes cross and where the outcoupled power is independent of the phase variation.
摘要翻译：提供了一种改进的光栅耦合表面发射半导体激光器结构。二阶光栅放置在两个分布布拉格反射器光栅之间。第二级光栅的周期与激光器所在的分布式布拉格反射体所选择的光波长正向或负向失谐。对于光栅输出耦合的表面发射激光器，二阶光栅向更短或更长波长的去抖动允许无扭结的线性LI曲线光输出对正向电流）。由于外耦合光栅的失谐，输出耦合的辐射发射出两个与正常轴线稍微偏离的光束。然后可以选择设计点，其中通过对称和反对称模式交叠的功率相交，并且输出耦合功率独立于相位变化。

6. 发明申请

US20060275037A1 Methods and apparatus for multiple signal amplification 审中-公开
标题翻译：多信号放大的方法和装置
公开(公告)号：US20060275037A1
公开(公告)日：2006-12-07
申请号：US11142919
申请日：2005-06-02
申请人： Alan Evans , Alranzo Ruffin , Donnell Walton
发明人： Alan Evans , Alranzo Ruffin , Donnell Walton
IPC分类号： H04J14/00
CPC分类号： H04B10/291 , H04B10/27 , H04B10/272
摘要： An apparatus for multiple signal amplification in a passive optical network, includes a remotely-pumped, single erbium coil positioned intermediate a central office and a split point in the network, wherein both analog and digital signals transmitted within an erbium coil amplification band from the central office and one or more subscriber premises pass through the erbium coil and are amplified prior to being split at the split point.
摘要翻译：一种用于无源光网络中的多信号放大的装置，包括位于中心局和网络中的分离点之间的远程泵浦的单个铒线圈，其中在铒线圈放大频带内从中心发射的模拟和数字信号办公室和一个或多个用户场所通过铒线圈并且在分裂点被分裂之前被放大。

7. 发明申请

US20050244162A1 All-optical signal regeneration 审中-公开
标题翻译：全光信号再生
公开(公告)号：US20050244162A1
公开(公告)日：2005-11-03
申请号：US10837854
申请日：2004-05-03
申请人： Alan Evans , Dmitri Kuksenkov
发明人： Alan Evans , Dmitri Kuksenkov
IPC分类号： H04B10/02 , H04B10/17 , H04J14/02 , H04J14/08
CPC分类号： H04B10/299 , H04J14/0227 , H04J14/0241
摘要： An all-optical method of regenerating an optical return-to-zero format pulse signal of a first wavelength starts by introducing the input signal into a first end of a non-linear optical fiber to obtain a modified signal comprising pulses broadened in the wavelength domain. When this modified signal emerges from the second end of said non-linear optical fiber, a bandwidth slice is selected that is centered on a second wavelength so spaced from the first wavelength that its intensity is substantially unresponsive to weak pulses in the signal and relatively insensitive to intensity for other pulses. This slice is returned to the same non-linear optical fiber at its second end so that a further modified signal comprising pulses broadened in the wavelength domain will emerge from its first end. From this further modified signal a bandwidth slice centered on the first wavelength is selected as regenerated output. Regenerators operating in this way are also disclosed.
摘要翻译：通过将输入信号引入非线性光纤的第一端来重新生成第一波长的光返回到零格式的脉冲信号的全光学方法，以获得包括波长范围扩大的脉冲的修改信号。当该修改的信号从所述非线性光纤的第二端出现时，选择以与第一波长间隔的第二波长为中心的带宽片，其强度对信号中的弱脉冲基本上不响应，并且相对不敏感到其他脉冲的强度。该片在其第二端返回到相同的非线性光纤，使得包括在波长域中扩展的脉冲的另外修改的信号将从其第一端出现。从该进一步修改的信号中选择以第一波长为中心的带宽切片作为再生输出。还公开了以这种方式操作的再生器。

8. 发明申请

US20050135612A1 Secure digital communication 审中-公开
标题翻译：安全的数字通讯
公开(公告)号：US20050135612A1
公开(公告)日：2005-06-23
申请号：US10741212
申请日：2003-12-19
申请人： Alan Evans
发明人： Alan Evans
IPC分类号： H04K1/10 , H04L9/00
CPC分类号： H04K1/10
摘要： A secure digital data transmission technique in which a transmitter and a receiver, are connected by two or more transmission channels, preferably carried on separate optical fibers. The transmitter includes a switch operable to divide a datastream to be transmitted into segments each comprising from a few tens to a few thousand data bits and allocating adjacent said segments always to different said transmission channels. Delays may be introduced so that the divided datastreams arrive at the receiver in correct temporal relation, or the separate received datastreams may be stored and interleaved subsequently. The switch may operate periodically or according to a key. Gaps are preferably infilled with random or unrelated data.
摘要翻译：一种安全的数字数据传输技术，其中发送器和接收器通过两个或更多个传输通道连接，优选地在单独的光纤上承载。发射机包括可操作以将要发射的数据流划分成包括从几十到几千个数据比特的段的开关，并且将相邻的所述段总是分配给不同的所述传输信道。可以引入延迟，使得划分的数据流以正确的时间关系到达接收机，或者可以随后存储和交织单独的接收的数据流。交换机可以周期性地或根据密钥进行操作。间隙优选地填充有随机或不相关的数据。

9. 发明授权

US06732238B1 Set-associative cache memory having variable time decay rewriting algorithm 失效
标题翻译：具有可变时间衰减重写算法的集合相关缓存存储器
公开(公告)号：US06732238B1
公开(公告)日：2004-05-04
申请号：US10167133
申请日：2002-06-10
申请人： Marc Alan Evans , Pavlos Konas
发明人： Marc Alan Evans , Pavlos Konas
IPC分类号： G06F1200
CPC分类号： G06F12/123 , G06F12/0864 , G06F12/1027 , G06F12/128
摘要： A set-associative structure replacement algorithm is particularly beneficial for irregular set-associative structures which may be affected by different access patterns, and different associativities available to be replaced on any given access. According to certain aspects, methods and apparatuses implement a novel decay replacement algorithm that is particularly beneficial for irregular set-associative structures. An embodiment apparatus includes set-associative structures having decay information stored therein, as well as update/replacement logic to implement replacement algorithms for translation lookup buffers (TLBS) and caches that vary in the number of associativities; have unbalanced associativity sizes, e.g., associativities can have different numbers of indices; and can have varying replacement criteria. The implementation apparatuses and methods provide good performance, on the level of LRU, random and clock algorithms; and is efficient and scalable.
摘要翻译：集合关联结构替换算法对于可能受不同访问模式影响的不规则集合关联结构以及可在任何给定访问上被替换的不同关联特别有益。根据某些方面，方法和装置实现对于不规则集合关联结构特别有利的新型衰减替换算法。实施例装置包括具有存储在其中的衰减信息的集合关联结构，以及更新/替换逻辑，以实现在关联数量上变化的翻译查找缓冲器（TLBS）和高速缓存的替换算法; 具有不平衡的缔合性大小，例如，关联性可以具有不同数量的索引; 并且可以具有不同的替换标准。实现装置和方法在LRU，随机和时钟算法的水平上提供了良好的性能; 并且是高效和可扩展的。

10. 发明授权

US11658411B2 Electrically-controlled RF, microwave, and millimeter wave devices using tunable material-filled vias 有权
公开(公告)号：US11658411B2
公开(公告)日：2023-05-23
申请号：US17099062
申请日：2020-11-16
申请人： Dr. Alan Evans Business and Scientific Consulting, LLC
发明人： Alan Frank Evans
IPC分类号： H01Q15/14 , H01Q3/34
CPC分类号： H01Q3/34 , H01Q15/14
摘要： A dielectric substrate for RF, microwave, or millimeter wave devices, circuits, or surfaces includes a propagating region for transmitting or reflecting an electromagnetic field, and one or more material-filled vias located within the propagating region. The application of an external electric or magnetic field to the material-filled vias may be used to tune the electric permittivity or the magnetic permeability of the fill material and hence control the effective electric permittivity or the effective magnetic permeability of the dielectric substrate within the propagating region. A dimension of the material-filled vias may be less than half of a wavelength of the propagating electromagnetic field. The fill material may include liquid crystals, a ferroelectric crystal composite, a ferromagnetic crystal composite, organic semiconductors, and/or electro-optic or magneto-optic polymers.

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