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    WIND TURBINE BLADE HAVING CURVED CAMBER AND METHOD OF MANUFACTURING SAME
    61.
    发明申请
    WIND TURBINE BLADE HAVING CURVED CAMBER AND METHOD OF MANUFACTURING SAME 审中-公开
    具有弯曲凸轮的风力涡轮叶片及其制造方法

    公开(公告)号：US20080256795A1

    公开(公告)日：2008-10-23

    申请号：US11847371

    申请日：2007-08-30

    Applicant: Michael Edwards

    Inventor： Michael Edwards

    IPC: B23P15/04 ,  B63H1/26

    CPC classification number: F03D3/062 ,  F05B2240/301 ,  Y02E10/74 ,  Y02P70/523 ,  Y10T29/49321

    Abstract: A wind turbine blade for a vertical axis wind turbine (VAWT) having a curved camber and a method of manufacturing same is disclosed. The method of manufacturing a turbine blade comprises determining the profile of an airfoil of the blade and forming the blade having the airfoil with the translated profile. The step of determining the profile of an airfoil of the blade comprises selecting a symmetrical airfoil having a straight mean camber line and a desired chord length; selecting a circular segment having the same radius as a path traveled by the blade around a hub of the VAWT and locating the circular segment to contact the mean camber line at at least one point; translating the mean camber line of the symmetrical airfoil such that it overlaps with the circular segment; and determining the profile of the airfoil blade by translating the profile of the symmetrical airfoil to correspond with the translated mean camber line of the symmetrical airfoil.

    Abstract translation: 公开了一种用于具有弯曲弯度的垂直轴风力涡轮机（VAWT）的风力涡轮机叶片及其制造方法。 制造涡轮叶片的方法包括确定叶片的翼型的轮廓并且形成具有平移轮廓的具有翼型的叶片。 确定叶片的翼型的轮廓的步骤包括选择具有直的平均弯度线和期望的弦长的对称翼型; 选择具有与所述刀片围绕所述VAWT的轮毂行进的路径相同半径的圆形段，并将所述圆形段定位成在至少一个点处接触所述平均弯度线; 平移对称翼型的平均曲线，使其与圆形段重叠; 并且通过平移对称翼型的轮廓以对应于对称翼型的平移平均曲线来确定翼型叶片的轮廓。

    Chaotic communication system and method using modulation of nonreactive circuit elements
    64.
    发明申请
    Chaotic communication system and method using modulation of nonreactive circuit elements 有权
    混沌通信系统和使用非反应电路元件调制的方法

    公开(公告)号：US20060072754A1

    公开(公告)日：2006-04-06

    申请号：US11270502

    申请日：2005-11-10

    Applicant: Daniel Hinton ,  Nelson Dew ,  Laurance Longtin ,  Charles Gardner ,  Shannon Martin ,  Michael Edwards ,  Antwong Berkley ,  Steven Bowser

    Inventor： Daniel Hinton ,  Nelson Dew ,  Laurance Longtin ,  Charles Gardner ,  Shannon Martin ,  Michael Edwards ,  Antwong Berkley ,  Steven Bowser

    IPC: H04L9/00

    CPC classification number: H04L27/001

    Abstract: A chaotic communication system employs transmitting and receiving chaotic oscillating circuits. One improvement to first-generation systems is the ability to modulate a nonreactive element in the transmitting circuit, thus increasing modulation bandwidth. Other features include insertion of a gain control amplifier in a chaotic receiver; signal filtering in chaotic transmitters and receivers; use of chaotic modulation techniques for cellular telephony applications; dual-transmitter and receiver systems; a dual receiver synchronization detector; interfaces to communication systems; analog chaotic signal modulation; use of multiple chaotic transmitters and receivers; digital algorithm improvement using a cube-law nonlinear component; a Gb-only receiver; a Gb-only transmitter; and positive slope transmitter and receiver systems.

    Abstract translation: 混沌通信系统采用发射和接收混沌振荡电路。 对第一代系统的一个改进是能够调制发射电路中的非反应元件，从而增加调制带宽。 其他特征包括在混沌接收机中插入增益控制放大器; 混沌发射机和接收机中的信号滤波; 使用混沌调制技术进行蜂窝电话应用; 双发射机和接收机系统; 双接收机同步检测器; 与通信系统的接口; 模拟混沌信号调制; 使用多个混沌发射机和接收机; 使用立方体非线性分量进行数字算法改进; 仅Gb接收器; 一个仅Gb的发射机; 和正斜率发射机和接收机系统。

    Bed system for a pickup truck
    66.
    发明授权
    Bed system for a pickup truck 有权
    卡车系统

    公开(公告)号：US06986540B2

    公开(公告)日：2006-01-17

    申请号：US10663269

    申请日：2003-09-16

    Applicant: Robb Louis Augustine ,  David Michael Edwards

    Inventor： Robb Louis Augustine ,  David Michael Edwards

    IPC: B62D33/02 ,  B60R13/01

    CPC classification number: B62D33/023 ,  B62D25/2054 ,  B62D25/2072

    Abstract: A bed system for a pickup truck includes a first member adapted for securement to a first support component associated with a truck bed. The first member has a first surface for contacting cargo and a first edge portion extending at least partially along the periphery of the first member. A second member is adapted for securement to a second support component associated with a truck bed. The second member has a second surface for contacting cargo and has a second edge portion extending at least partially along the periphery of the second member. At least a portion of the second edge portion is oriented in at least a partially overlapping spaced relationship to at least a portion of the first edge portion at an interface. A cushioning element is located between the overlapping first and second edge portions at the interface. The cushioning element is resiliently compressible and permits relative movement between the first and second edge portions at the interface.

    Abstract translation: 用于皮卡车的床系统包括适于固定到与卡车床相关联的第一支撑部件的第一部件。 第一构件具有用于接触货物的第一表面和至少部分地沿着第一构件的周边延伸的第一边缘部分。 第二构件适于固定到与卡车床相关联的第二支撑构件。 第二构件具有用于接触货物的第二表面，并且具有至少部分地沿着第二构件的周边延伸的第二边缘部分。 第二边缘部分的至少一部分在界面处至少部分地与第一边缘部分的部分重叠的间隔关系定向。 缓冲元件位于界面处的重叠的第一和第二边缘部分之间。 缓冲元件是可弹性压缩的并且允许在界面处的第一和第二边缘部分之间的相对移动。

    Packaging and shipping arrangement for a three-piece shower and tub surround
    68.
    发明授权
    Packaging and shipping arrangement for a three-piece shower and tub surround 失效
    三件式淋浴间和浴缸的包装和运输安排

    公开(公告)号：US06938764B2

    公开(公告)日：2005-09-06

    申请号：US10261173

    申请日：2002-09-30

    Applicant: Michael Edwards ,  Charles M. Brown ,  Darrell John Hanson

    Inventor： Michael Edwards ,  Charles M. Brown ,  Darrell John Hanson

    IPC: A47K3/30 ,  B65D85/64 ,  B65D85/00 ,  B65D81/06

    CPC classification number: B65D85/64 ,  A47K3/30 ,  B65D2585/644 ,  B65D2585/681

    Abstract: A packaging arrangement provides a top packaging panel and a bottom packaging panel which receives a tub portion and a first and a second wall portion of a tub and surround. The packaging arrangement provides a compact transportable unit which readily fits within a rather compact package. The packaging panels are preferably manufacture of Styrofoam or the like to absorb shock and protect the tub portion and wall portions. A tub slot is substantially U-shaped to receive a tub end. That is, tub slot receives the tub portion in a substantially vertical orientation in which the tub portion stands on end and is restrained between the panels. The first wall portion slot and the second wall portion slot are substantially L-shaped and are nested to form a larger U-shape within which the tub slot is arranged. That is, the tub slot forms an inverted U relative the orientation of the larger U-shape formed by the first and second wall portion slot. When the tub portion is nested within the wall portions between the panels a rigid yet compact packaging arrangement is provided.

    Abstract translation: 包装装置提供顶部包装面板和底部包装面板，该底部包装面板容纳桶部分和桶的第一和第二壁部分以及环绕。 包装装置提供了一种紧凑的可运输单元，其易于装配在相当紧凑的包装中。 包装面板优选制造聚苯乙烯泡沫塑料等以吸收冲击并保护桶部分和壁部分。 桶槽基本上为U形以容纳桶端。 也就是说，槽槽以大致垂直的方向接收桶部分，其中桶部分站立在端部上并被限制在面板之间。 第一壁部分槽和第二壁部分槽基本上是L形的并且被嵌套以形成更大的U形，在该U形中布置有槽槽。 也就是说，槽槽相对于由第一和第二壁部分槽形成的较大U形的取向形成倒U形。 当桶部分嵌套在面板之间的壁部分内时，提供刚性且紧凑的包装装置。

    Test device for signaling and waveform generation and monitoring
    69.
    发明申请
    Test device for signaling and waveform generation and monitoring 有权
    用于信号和波形发生和监测的测试装置

    公开(公告)号：US20050107977A1

    公开(公告)日：2005-05-19

    申请号：US10875007

    申请日：2004-06-23

    Applicant: Michael Edwards ,  Terry Elzy ,  Michael Maahs ,  Marvin Miller

    Inventor： Michael Edwards ,  Terry Elzy ,  Michael Maahs ,  Marvin Miller

    IPC: G01R31/327 ,  G05B23/02 ,  G06F19/00

    CPC classification number: G01R31/3271

    Abstract: A system for generating a signal for testing a relay is provided. The system includes a plurality of argument vector arrays, each defines a digital signal for testing the relay. Each of the argument vector arrays includes a plurality of argument vectors and each argument vector includes a plurality of arguments. The system includes a plurality of waveform generators to generate a plurality of signal components. Each waveform generator generates the signal component based on the argument vectors contained by a selected one of the plurality of argument vector arrays. The system also includes a merge component to combine the signal components to produce the digital signal for testing the relay.

    Abstract translation: 提供一种用于产生用于测试继电器的信号的系统。 该系统包括多个参数矢量阵列，每个定义数字信号用于测试继电器。 每个参数向量阵列包括多个参数向量，并且每个参数向量包括多个参数。 该系统包括多个波形发生器以产生多个信号分量。 每个波形发生器基于由多个参数向量阵列中的所选择的参数向量阵列所包含的参数向量生成信号分量。 该系统还包括合并组件以组合信号分量以产生用于测试继电器的数字信号。

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