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1. 发明申请

US20060164282A1 METHOD AND APPARATUS FOR PROTECTING PERSONNEL FROM RF-TRIGGERED EXPLOSIVE DEVICES (RTED) USING ULTRA-WIDEBAND (UWB) TRANSMISSION 有权
标题翻译：使用超宽带（UWB）传输的射频触发器件（RTED）保护人员的方法和装置
公开(公告)号：US20060164282A1
公开(公告)日：2006-07-27
申请号：US11084275
申请日：2005-03-18
申请人： William Duff , Theodore Harwood , Art Light , John Smith , Darrel Crapps
发明人： William Duff , Theodore Harwood , Art Light , John Smith , Darrel Crapps
IPC分类号： H04K3/00 , G01S7/36
CPC分类号： G01S7/38 , G01S13/0209 , H04K3/28 , H04K3/42 , H04K3/43 , H04K3/44 , H04K3/45 , H04K3/92 , H04K2203/16 , H04K2203/24 , H04K2203/34
摘要： An ultra wideband (UWB) jamming system comprises a processor, a memory, a pulse generator, a UWB transmitter, and an UWB antenna. In an exemplary embodiment of the present invention, the RF signals of the RTED triggering device are evaluated and a set of interference parameters defined for the RF signal of that device. The interference parameters are predetermined to interfere with the reception of the RF signal of that device by a RTED receiver. The interference parameters are sent to a pulse generator that drives a UWB transmitter to generate a signal has a statistically high probability of introducing an error in a bit stream of the RTED signal before it is received by the RTED receiver thereby preventing detonation of the RTED.
摘要翻译：超宽带（UWB）干扰系统包括处理器，存储器，脉冲发生器，UWB发射机和UWB天线。在本发明的示例性实施例中，对RTED触发装置的RF信号进行评估，并为该装置的RF信号定义一组干扰参数。干扰参数被预定为干扰RTED接收机对该设备的RF信号的接收。干扰参数被发送到脉冲发生器，该脉冲发生器驱动UWB发射机以产生具有统计上较高概率的RTED信号的比特流在RTED接收机接收之前引入错误的概率，从而防止RTED的引爆。

2. 发明申请

US20050194939A1 Method and circuit for using polarized device in AC applications 失效
标题翻译：交流应用中使用极化装置的方法和电路
公开(公告)号：US20050194939A1
公开(公告)日：2005-09-08
申请号：US11121597
申请日：2005-05-04
申请人： William Duff
发明人： William Duff
IPC分类号： H02J3/02 , H02H7/16 , H02H7/18 , H02J3/18 , H02M7/06
CPC分类号： H01G9/155 , H02H7/16 , H02J7/345 , Y02B40/90 , Y02E60/13 , Y02E70/40
摘要： Polarized electric charge storage devices economically provide high available capacitance. The present invention directly employs polarized electrical charge storage (PECS) devices such as polarized capacitors or electrochemical batteries in general AC applications with a novel circuit topology. In one embodiment, an anti-series configuration of first and second PECS devices are used within an AC network for enhancing operation of the AC network. At least one DC source is provided for maintaining the PECS devices forwardly biased while they are subjected to an AC signal. The AC signal, which drives an AC load, is applied to the anti-series devices. The devices are sufficiently biased by the at least one DC voltage source so that they remain forwardly biased while coupling the AC signal.
摘要翻译：极化电荷存储装置经济地提供高可用电容。本发明在具有新型电路拓扑的一般AC应用中直接采用极化电荷存储（PECS）器件，例如极化电容器或电化学电池。在一个实施例中，在AC网络内使用第一和第二PECS设备的反序列配置来增强AC网络的操作。提供至少一个DC源，用于在PECS器件经受AC信号时向前偏置保持PECS器件。驱动AC负载的AC信号被施加到反串联装置。器件被至少一个DC电压源充分偏置，使得它们在耦合AC信号的同时保持向前偏置。

3. 发明申请

US20050067455A1 Staple-forming apparatus 失效
标题翻译：订书机
公开(公告)号：US20050067455A1
公开(公告)日：2005-03-31
申请号：US10951341
申请日：2004-09-27
申请人： William Duff
发明人： William Duff
IPC分类号： B25C20060101 , B25C5/04 , B25C5/08 , B27F7/21
CPC分类号： B27F7/21
摘要： A staple-forming and inserting apparatus 10 is provided having an apparatus 22 for movement of the cutter box 20 to allow automatic variations in staple length for one or more staple-forming and inserting apparatus 10 said staple-forming and inserting apparatus 10 being provided with a staple crown 105 supporting shoe 56 to permit supported insertion of the staple into the workpiece the device 10 having blades 50a, 50b for pinch-cutting of the staple wire 72 to provide chisel ends to legs 101 of stable 100 device 10 have key and rail construction to allow the operating drive 16 and bender 18 rails to travel on keys 32 that may be replaced to avoid wear on drive 16 and bender 18 rails and replacement of the rails and a floating bender rail 18 that prevents overstrike and damage to knives 50a, 50b.
摘要翻译：装订成型和插入装置10具有一个装置22，用于移动切割箱20，以允许一个或多个订书钉形成和插入装置10自动变更订书钉长度。所述订书钉成型和插入装置10设有支撑靴56的钉冠105以允许钉被支撑插入到工件中，具有刀片50a，50b的装置10用于夹紧缝合线72以便为稳定的100装置10的腿101提供凿末端具有钥匙和轨道结构，以允许操作驱动器16和弯曲器18的轨道在可以被替换的键32上行进，以避免在驱动器16和弯曲机18上的磨损，并且更换导轨和浮动弯曲轨道18，其防止过度磨损和损坏刀具50a， 50b。

4. 发明申请

US20070285875A1 Electrical Charge Storage Device Having Enhanced Power Characteristics 审中-公开
标题翻译：具有增强功率特性的电荷存储装置
公开(公告)号：US20070285875A1
公开(公告)日：2007-12-13
申请号：US11833734
申请日：2007-08-03
申请人： William Duff
发明人： William Duff
IPC分类号： H01G9/155 , H01G9/004
CPC分类号： H01L27/0805 , G03G5/0202 , G11B7/249 , G11B7/2532 , G11B7/2572 , G11B7/2578 , G11B2007/25706 , G11B2007/25708 , G11B2007/25715 , H01G4/005 , H01G4/01 , H01G4/012 , H01G9/04 , H01G9/048 , H01M4/66 , H01M4/667 , H01M4/78 , H01M8/0245 , H01M8/0247 , Y10T428/249986
摘要： The present invention relates generally to an electrical charge storage device (ECSD) with enhanced power characteristics. More particularly, the present invention relates to enhancing the current density, voltage rating, power transfer characteristics, frequency response and charge storage density of various devices, such as capacitors, batteries, fuel cells and other electrical charge storage devices. For example, one aspect of the present invention is solid state and electrolytic capacitors where the conductor surface area is increased with smooth structures, thereby reducing the distance separating the conductors, and improving the effective dielectric characteristics by employing construction techniques on atomic, molecular, and macroscopic levels.
摘要翻译：本发明一般涉及具有增强功率特性的电荷存储装置（ECSD）。更具体地说，本发明涉及提高诸如电容器，电池，燃料电池和其它电荷存储装置的各种装置的电流密度，额定电压，功率传递特性，频率响应和电荷存储密度。例如，本发明的一个方面是固态和电解电容器，其中导体表面积以光滑结构增加，从而减少了分离导体的距离，并且通过采用原子，分子和宏观层面。

5. 发明申请

US20070273335A1 Method and Circuit for Using Polarized Device in AC Applications 失效
标题翻译：在AC应用中使用极化装置的方法和电路
公开(公告)号：US20070273335A1
公开(公告)日：2007-11-29
申请号：US11752811
申请日：2007-05-23
申请人： William Duff
发明人： William Duff
IPC分类号： H02J7/00 , H01M10/46
CPC分类号： H01G9/155 , H02H7/16 , H02J7/345 , Y02B40/90 , Y02E60/13 , Y02E70/40
摘要： Polarized electric charge storage devices economically provide high available capacitance. The present invention directly employs polarized electrical charge storage (PECS) devices such as polarized capacitors or electrochemical batteries in general AC applications with a novel circuit topology. In one embodiment, an anti-series configuration of first and second PECS devices are used within an AC network for enhancing operation of the AC network. At least one DC source is provided for maintaining the PECS devices forwardly biased while they are subjected to an AC signal. The AC signal, which drives an AC load, is applied to the anti-series devices. The devices are sufficiently biased by the at least one DC voltage source so that they remain forwardly biased while coupling the AC signal.
摘要翻译：极化电荷存储装置经济地提供高可用电容。本发明在具有新型电路拓扑的一般AC应用中直接采用极化电荷存储（PECS）器件，例如极化电容器或电化学电池。在一个实施例中，在AC网络内使用第一和第二PECS设备的反序列配置来增强AC网络的操作。提供至少一个DC源，用于在PECS器件经受AC信号时向前偏置保持PECS器件。驱动AC负载的AC信号被施加到反串联装置。器件被至少一个DC电压源充分偏置，使得它们在耦合AC信号的同时保持向前偏置。

6. 发明申请

US20070119898A1 Staple-forming apparatus 审中-公开
标题翻译：订书机
公开(公告)号：US20070119898A1
公开(公告)日：2007-05-31
申请号：US11650703
申请日：2007-01-08
申请人： William Duff
发明人： William Duff
IPC分类号： B25C5/04
CPC分类号： B27F7/21
摘要： A staple-forming and inserting apparatus 10 is provided having an apparatus 22 for movement of the cutter box 20 to allow automatic variations in staple length for one or more staple-forming and inserting apparatus 10 said staple-forming and inserting apparatus 10 being provided with a staple crown 105 supporting shoe 56 to permit supported insertion of the staple into the workpiece the device 10 having blades 50a, 50b for pinch-cutting of the staple wire 72 to provide chisel ends to legs 101 of stable 100 device 10 have key and rail construction to allow the operating drive 16 and bender 18 rails to travel on keys 32 that may be replaced to avoid wear on drive 16 and bender 18 rails and replacement of the rails and a floating bender rail 18 that prevents overstrike and damage to knives 50a, 50b.
摘要翻译：装订成型和插入装置10具有一个装置22，用于移动切割箱20，以允许一个或多个订书钉形成和插入装置10自动变更订书钉长度。所述订书钉成型和插入装置10设有支撑靴56的钉冠105以允许钉被支撑插入工件中，具有刀片50a，50b的装置10用于夹紧切割线72以向稳定的100装置10的腿101提供凿末端具有钥匙和轨道结构，以允许操作驱动器16和弯曲器18的轨道在可以被替换的键32上行进，以避免在驱动器16和弯曲器18轨上的磨损，并且更换轨道和浮动弯曲轨道18，其防止过度击打和损坏刀 50 a，50 b。

7. 发明申请

US20050269892A1 Induction machine rotors with improved frequency response 审中-公开
标题翻译：感应电机转子具有改善的频率响应
公开(公告)号：US20050269892A1
公开(公告)日：2005-12-08
申请号：US11127781
申请日：2005-05-12
申请人： William Duff
发明人： William Duff
IPC分类号： H02K17/18 , H02K17/30
CPC分类号： H02K17/185 , H02K17/30
摘要： The present invention generally relates to the use of electrical charge storage devices in the rotors of induction machines. Optimal induction machine rotor electrical field requirements increase with rotational velocity and inversely to frequency. Pseudocapacitance and other inverse frequency capacitance adjustment methods are employed to provide for that need and thereby improve induction machine rotor performance parameters. Optimization of electrical reactance is the foundation for improvements in power transfer, torque, efficiency, stability, thermodynamics, vibration, thermodynamics and bearing life in rotational induction machines. LC rotor methods and designs are outlined herein to achieve these objectives.
摘要翻译：本发明一般涉及在感应电机的转子中使用电荷存储装置。最佳感应电机转子电场要求随转速而增加，与频率成反比。采用假电容和其他逆频电容调节方法来提供该需求，从而提高感应电机转子的性能参数。电抗优化是改善旋转感应电机功率传递，转矩，效率，稳定性，热力学，振动，热力学和轴承寿命的基础。本文概述了LC转子方法和设计以实现这些目标。

8. 发明授权

US5537991A Nonimaging solar collector 失效
标题翻译：非成像太阳能收集器
公开(公告)号：US5537991A
公开(公告)日：1996-07-23
申请号：US363610
申请日：1994-12-23
申请人： Roland Winston , William Duff , Joseph O'Gallagher , David G. Jenkins
发明人： Roland Winston , William Duff , Joseph O'Gallagher , David G. Jenkins
IPC分类号： F24S10/75 , F24S23/70 , F24J2/10
CPC分类号： F24J2/055 , F24J2/1047 , F24J2/26 , Y02E10/44 , Y10S126/907
摘要： A nonimaging solar collector. A method and article of manufacture of a solar collector includes an outer housing transparent to light, a reflector element positioned within the outer housing, an absorber concentrically disposed relative to the outer housing, and a heat conduction fin coupled to the absorber and having a wedge shape which tapers to a smaller thickness as a function of increasing radial separation from the absorber.
摘要翻译：非成像太阳能收集器。太阳能收集器的方法和制品包括对光透明的外壳体，位于外壳体内的反射器元件，相对于外壳同心设置的吸收体，以及耦合到吸收器的导热翅片，并具有楔形件其形状随着从吸收体的径向分离增加而变小到较小的厚度。

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