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11. 发明申请

US20050273631A1 Cryptographic CPU architecture with random instruction masking to thwart differential power analysis 有权
标题翻译：具有随机指令掩码的加密CPU架构，以阻止差分功率分析
公开(公告)号：US20050273631A1
公开(公告)日：2005-12-08
申请号：US10864568
申请日：2004-06-08
申请人： David Shu , Lap-Wai Chow , William Clark
发明人： David Shu , Lap-Wai Chow , William Clark
IPC分类号： G06F1/00 , G06F9/30 , G06F9/38 , G06F11/30 , G06F21/00 , H04L9/00 , H04L9/06
CPC分类号： G06F9/30101 , G06F9/3001 , G06F9/30181 , G06F9/321 , G06F9/3836 , G06F21/72 , G06F21/75 , G06F21/755 , G06F21/85 , G06F2221/2123 , H04L9/003 , H04L9/0625 , H04L2209/08 , H04L2209/12
摘要： An apparatus and method for preventing information leakage attacks that utilize timeline alignment. The apparatus and method inserts a random number of instructions into an encryption algorithm such that the leaked information can not be aligned in time to allow an attacker to break the encryption.
摘要翻译：一种用于防止利用时间线对准的信息泄漏攻击的装置和方法。该装置和方法将随机数量的指令插入到加密算法中，使得泄露的信息不能及时对准以允许攻击者中断加密。

12. 发明申请

US20050273630A1 Cryptographic bus architecture for the prevention of differential power analysis 失效
标题翻译：加密总线架构，用于防止差分功率分析
公开(公告)号：US20050273630A1
公开(公告)日：2005-12-08
申请号：US10864556
申请日：2004-06-08
申请人： David Shu , Lap-Wai Chow , William Clark
发明人： David Shu , Lap-Wai Chow , William Clark
IPC分类号： G06F1/00 , G06F9/30 , G06F9/38 , G06F11/30 , G06F21/00 , H04L9/00 , H04L9/06
CPC分类号： G06F9/30101 , G06F9/3001 , G06F9/30181 , G06F9/321 , G06F9/3836 , G06F21/72 , G06F21/75 , G06F21/755 , G06F21/85 , G06F2221/2123 , H04L9/003 , H04L9/0625 , H04L2209/08 , H04L2209/12
摘要： An apparatus and method for preventing information leakage attacks through a polarized cryptographic bus architecture. The polarized cryptographic bus architecture randomly changes the polarity of the target bit such that the leaked information cannot be consistently averaged to yield statistical key material. Further, to increase the prevention of information leakage attacks, a set of dual rails is used to write data to a given register bit.
摘要翻译：一种用于通过偏振加密总线架构来防止信息泄漏攻击的装置和方法。偏振加密总线结构随机改变目标位的极性，使得泄露的信息不能被一致地平均以产生统计密钥材料。此外，为了增加信息泄露攻击的防范，使用一组双轨将数据写入给定的寄存器位。

13. 发明申请

US20050229703A1 Coupling apparatus for inertial sensors 有权
标题翻译：惯性传感器耦合装置
公开(公告)号：US20050229703A1
公开(公告)日：2005-10-20
申请号：US11106354
申请日：2005-04-14
申请人： John Geen , William Clark , Jinbo Kuang
发明人： John Geen , William Clark , Jinbo Kuang
IPC分类号： G01C19/02 , G01C19/56 , G01P15/00 , G01P9/02
CPC分类号： G01C19/5719 , G01C19/574
摘要： A coupling apparatus allows anti-phase movements of inertial sensor element frames along parallel axes but substantially prevents in-phase movements of the frames. The coupling apparatus includes a bar coupled between first and second sensor element frames and at least one supporting structure supporting the bar. The at least one structure is coupled to a substrate underlying the frames. The structures allow the bar to rotate at a pivot point when the frames move in anti-phase to one another along substantially parallel axes but substantially prevent in-phase movements of the frames.
摘要翻译：耦合装置允许惯性传感器元件框架沿着平行轴线的相位移动，但是基本上防止框架的相位移动。联接装置包括连接在第一和第二传感器元件框架之间的杆和支撑杆的至少一个支撑结构。至少一个结构耦合到框架下方的基板。当框架沿着基本上平行的轴线彼此反相移动而基本上防止框架的相位移动时，结构允许杆在枢转点处旋转。

14. 发明申请

US20050217346A1 Flow measurement calibration 审中-公开
标题翻译：流量测量校准
公开(公告)号：US20050217346A1
公开(公告)日：2005-10-06
申请号：US10819639
申请日：2004-04-06
申请人： Siddharth Nagarkatti , William Clark , Ali Shajii
发明人： Siddharth Nagarkatti , William Clark , Ali Shajii
IPC分类号： G01F25/00 , G01P21/00
CPC分类号： G01F25/0053 , G01F25/0015
摘要： A flow measurement calibration system and method is presented that actively regulates the pressure of the fluid being tested. A piston is slidably mounted to an inner wall of a chamber, which has a fluid inlet port for receiving an inflow of fluid into the interior of the chamber. The piston moves through the length of the chamber in response to fluid pressure exerted by the fluid flowing into the chamber. A piston actuator imparts motion to the piston, in response to command signals from a controller. The controller is responsive to the output of a pressure sensor, which senses the fluid pressure, and a position/velocity sensor, which senses the position and velocity of the piston. The controller commands the piston actuator to dynamically adjust the position and velocity of the piston so that the fluid pressure remains substantially constant at a desired setpoint.
摘要翻译：提出了一种流量测量校准系统和方法，其主动地调节被测流体的压力。活塞可滑动地安装到腔室的内壁上，所述腔体的内壁具有用于接收流体进入腔室内部的流体入口。活塞响应于流入室内的流体施加的流体压力而移动通过室的长度。响应于来自控制器的命令信号，活塞致动器向活塞施加运动。控制器响应于感测流体压力的压力传感器的输出，以及感测活塞的位置和速度的位置/速度传感器。控制器命令活塞致动器动态地调节活塞的位置和速度，使得流体压力基本保持恒定在所需的设定点。

15. 发明申请

US20050134320A1 Actuation circuit for MEMS structures 有权
标题翻译： MEMS结构的驱动电路
公开(公告)号：US20050134320A1
公开(公告)日：2005-06-23
申请号：US10738375
申请日：2003-12-17
申请人： Trey W. Roessig , Mark Lemkin , William Clark
发明人： Trey W. Roessig , Mark Lemkin , William Clark
IPC分类号： H03F3/30 , H03K19/00
CPC分类号： H03F3/3023 , H03F3/3061
摘要： An actuation circuit which actuates force electrodes using an open loop transconductance stage. The actuation circuit includes at least a first output and a second output, and a first input. The circuit includes a current sink coupled to the first output which is enabled when a current is applied to said first input. The circuit also includes a decision switch which is coupled to the current sink and which enables a current path from the first input to the second output when a voltage present at said first output reaches a predetermined minimum level.
摘要翻译：使用开环跨导级致动力电极的致动电路。所述致动电路至少包括第一输出和第二输出以及第一输入。电路包括耦合到第一输出的电流宿，当电流施加到所述第一输入时，该宿被使能。该电路还包括一个决定开关，该决定开关耦合到电流吸收器，并且当存在于所述第一输出端的电压达到预定的最小电平时，该决定开关能够从第一输入端到第二输出端的电流通路。

16. 发明申请

US20050006132A1 Data cable with cross-twist cabled core profile 有权
标题翻译：数据电缆采用交叉电缆芯型材
公开(公告)号：US20050006132A1
公开(公告)日：2005-01-13
申请号：US10705672
申请日：2003-11-10
申请人： William Clark
发明人： William Clark
IPC分类号： H01B7/00 , H01B7/18 , H01B7/40 , H01B11/04 , H01B11/08 , H01B11/00
CPC分类号： H01B11/04 , H01B7/184 , H01B7/40 , H01B11/06 , H01B11/08
摘要： Cables including a plurality of twisted pairs of insulated conductors and a core disposed between the plurality of twisted pairs of insulated conductors so as to separate at least one of the plurality of twisted pairs of insulated conductors from others of the plurality of twisted pairs of insulated conductors. In one example, a cable may include a jacket having a plurality of protrusions. In another example, the core may include one or more pinch points to facilitate breaking of the core. In yet another example, two or more cables may be bundled, and possibly twisted, together to form a bundled cable.
摘要翻译：电缆包括多个绝缘导体的双绞线和设置在所述多个绝缘导体的双绞线对之间的芯，以便将所述多个绝缘导体中的至少一个绝缘导体与所述多个绝缘导体的双绞线中的至少一个分离。在一个示例中，电缆可以包括具有多个突起的护套。在另一示例中，芯可以包括一个或多个夹点以便于芯的断裂。在另一个示例中，两个或更多个电缆可以捆绑在一起，并且可能被绞合在一起以形成捆扎电缆。

17. 发明授权

US06768850B2 Method of index trimming a waveguide and apparatus formed of the same 失效
标题翻译：折射率调整波导及其装置的方法
公开(公告)号：US06768850B2
公开(公告)日：2004-07-27
申请号：US09930929
申请日：2001-08-16
申请人： Mark Dugan , William Clark , Ali A. Said , Robert L. Maynard , Philippe Bado
发明人： Mark Dugan , William Clark , Ali A. Said , Robert L. Maynard , Philippe Bado
IPC分类号： G02B602
CPC分类号： G02B6/125 , G02B6/105 , G02B6/122 , G02B6/13 , G02B2006/12107 , G02B2006/12116 , G02B2006/1215 , G02B2006/12159 , G02B2006/12195
摘要： A method of using a beam of ultra-short laser pulses, having pulse durations below 10 picoseconds, to adjust an optical characteristic within an optical medium is provided. The beams would have an intensity above a threshold for altering the index of refraction of a portion of the optical medium. The beams could be selectively applied to the optical medium and any structures formed or existing therein. Thus, the beam could be moved within a waveguide in the optical medium to alter the index of refraction of the waveguide forming any number of different longitudinal index of refraction profiles. The beam could also be moved within the optical medium near the waveguide to alter an effective index of refraction of a signal traveling within the waveguide. The techniques described can be used to improve, alter or correct performance of waveguide-based optical devices, such as arrayed waveguide gratings and cascaded planar waveguide interferometers.
摘要翻译：提供一种使用具有低于10皮秒的脉冲持续时间的超短激光脉冲束来调节光学介质内的光学特性的方法。光束将具有高于阈值的强度，以改变光学介质的一部分的折射率。光束可以选择性地施加到光学介质和其中形成或存在的任何结构。因此，光束可以在光学介质中的波导内移动，以改变波导的折射率，形成任意数量的不同纵向折射率曲线。波束也可以在波导附近的光学介质内移动，以改变在波导内行进的信号的有效折射率。所描述的技术可用于改进，改变或校正基于波导的光学器件的性能，例如阵列波导光栅和级联平面波导干涉仪。

18. 发明授权

US06590369B2 Digital voltage regulator using current control 有权
标题翻译：数字电压调节器采用电流控制
公开(公告)号：US06590369B2
公开(公告)日：2003-07-08
申请号：US09858255
申请日：2001-05-15
申请人： Andrew J. Burstein , David B. Lidsky , Anthony Stratakos , Charlie Sullivan , William Clark
发明人： Andrew J. Burstein , David B. Lidsky , Anthony Stratakos , Charlie Sullivan , William Clark
IPC分类号： G05F159
CPC分类号： H02M3/157 , H02M3/1584
摘要： A digitally implemented voltage regulator in which a switching circuit intermittently couples the input terminal and the output terminal in response to a digital control signal. A current sensor generates a digital first feedback signal derived from the current passing through the switching circuit, and a voltage sensor generates a digital second feedback signal derived from the output voltage. A digital controller receives and uses the digital feedback signals to generate the digital control signal.
摘要翻译：一种数字实现的电压调节器，其中开关电路响应于数字控制信号间歇地耦合输入端子和输出端子。电流传感器产生从通过开关电路的电流导出的数字第一反馈信号，并且电压传感器产生从输出电压导出的数字第二反馈信号。数字控制器接收并使用数字反馈信号来产生数字控制信号。

19. 发明授权

US10836321B1 Truck bed ladder 有权
公开(公告)号：US10836321B1
公开(公告)日：2020-11-17
申请号：US16538977
申请日：2019-08-13
申请人： William Clark
发明人： William Clark
IPC分类号： B60R3/00 , B60R3/02
CPC分类号： B60R3/02
摘要： The truck bed ladder is configured for use with a pickup truck. The pickup truck is further defined with a bed. The truck bed ladder comprises a collapsible ladder and a bed box. The collapsible ladder is stored in the bed box. The bed box mount underneath the bed of the pickup truck such that the superior surface of the bed box is accessible from the bed. The bed box is accessed through the bed of the pickup truck. The collapsible ladder is a structure used by an individual to change elevation. The collapsible ladder is a collapsible structure. The collapsible ladder collapses into a rectangular block structure that is contained in the bed box. The collapsible ladder deploys into a linear structure used by an individual to change elevation.

20. 发明申请

US20150235179A1 Self-Directed Career Management System 审中-公开
标题翻译：自主职业管理系统
公开(公告)号：US20150235179A1
公开(公告)日：2015-08-20
申请号：US14183408
申请日：2014-02-18
申请人： Kyle Levon Schmidt , William Clark
发明人： Kyle Levon Schmidt , William Clark
IPC分类号： G06Q10/10 , H04L29/06 , G06F17/30
CPC分类号： G06Q10/1053 , H04L63/083
摘要： This invention, the Self-Directed Career Management System, is a web application enabling job seekers in one or more occupational categories to connect to a server via the internet from a client computer with a web browser. Once connected, they can create a user account permitting them to input, view, edit and delete all data and documents required by any employer in making hiring decisions. Once the data is entered, the user can then direct the system to send documents such as resumes and applications in a variety of formats, such as PDF, Microsoft Word, and XML to specified recipients.
摘要翻译：本发明的自导职业管理系统是一种网络应用程序，其使一个或多个职业类别中的求职者能够通过具有网络浏览器的客户端计算机经由互联网连接到服务器。一旦连接，他们可以创建一个用户帐户，允许他们输入，查看，编辑和删除任何雇主在招聘决策中所需的所有数据和文件。一旦输入数据，用户就可以指示系统将各种格式的简历和应用程序（如PDF，Microsoft Word和XML）发送给指定的收件人。

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