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1. 发明授权

US07253674B1 Output clock phase-alignment circuit 有权
标题翻译：输出时钟相位对准电路
公开(公告)号：US07253674B1
公开(公告)日：2007-08-07
申请号：US11187114
申请日：2005-07-22
申请人： Phillip L. Johnson , Gary P. Powell , Harold N. Scholz
发明人： Phillip L. Johnson , Gary P. Powell , Harold N. Scholz
IPC分类号： G06F1/04
CPC分类号： G06F1/04
摘要： A clock generator has a reset circuit and (at least) two dividers, where each divider divides a reference clock signal by a divisor value to generate an output clock signal. The reset circuit generates reset signals for the dividers, where the reset signals are delayed relative to one another by a selected number of reference clock cycles, such that the dividers generate output clock signals having a desired phase offset between them.
摘要翻译：时钟发生器具有复位电路和（至少）两个分频器，其中每个分频器将参考时钟信号除以除数值以产生输出时钟信号。复位电路产生用于分频器的复位信号，其中复位信号相对于彼此延迟选定数量的参考时钟周期，使得分频器产生在它们之间具有期望的相位偏移的输出时钟信号。

2. 发明授权

US08531222B1 Phase locked loop circuit with selectable feedback paths 有权
标题翻译：具有可选反馈路径的锁相环电路
公开(公告)号：US08531222B1
公开(公告)日：2013-09-10
申请号：US13079595
申请日：2011-04-04
申请人： Barry Britton , Richard Booth , Phillip L. Johnson , Yang Xu , Tawei David Li
发明人： Barry Britton , Richard Booth , Phillip L. Johnson , Yang Xu , Tawei David Li
IPC分类号： H03L7/06
CPC分类号： H03L7/0802 , H03L7/095 , H03L7/14 , H03L7/18 , H03L2207/08
摘要： A phase locked loop (PLL) circuit is provided with selectable feedback paths. In one example, a method of operating a device includes passing a clock signal provided by a PLL circuit of the device through an internal feedback path of the PLL circuit to provide a first input signal to the PLL circuit while at least one external circuit of an external feedback path of the device is disabled during a low power operation mode of the device. The method also includes detecting a lock between the first input signal and a reference signal during the low power operation mode. The lock indicates that the clock signal is operating at a frequency used during a normal operation mode of the device. The method also includes passing the clock signal through the external feedback path to provide a second input signal to the PLL circuit. The method also includes switching from detecting a lock between the first input signal and the reference signal to detecting a lock between the second input signal and the reference signal if the external circuit is enabled for the normal operation mode.
摘要翻译：锁相环（PLL）电路具有可选择的反馈路径。在一个示例中，操作设备的方法包括通过PLL电路的内部反馈路径传递由该器件的PLL电路提供的时钟信号，以向PLL电路提供第一输入信号，同时至少一个外部电路在器件的低功耗操作模式下，器件的外部反馈通路被禁止。该方法还包括在低功率操作模式期间检测第一输入信号和参考信号之间的锁定。锁定指示时钟信号以在设备的正常操作模式期间使用的频率操作。该方法还包括使时钟信号通过外部反馈路径以向PLL电路提供第二输入信号。该方法还包括如果外部电路用于正常操作模式，则从检测第一输入信号和参考信号之间的锁定切换到检测第二输入信号和参考信号之间的锁定。

3. 外观设计

USD369066S Combined paper plate and napkin holder 失效
公开(公告)号：USD369066S
公开(公告)日：1996-04-23
申请号：US38682
申请日：1995-05-10
申请人： Phillip L. Johnson
设计人： Phillip L. Johnson

4. 发明授权

US07535258B1 Programmable current output and common-mode voltage buffer 有权
标题翻译：可编程电流输出和共模电压缓冲器
公开(公告)号：US07535258B1
公开(公告)日：2009-05-19
申请号：US11593274
申请日：2006-11-06
申请人： Phillip L. Johnson , William B. Andrews , Gregory S. Cartney
发明人： Phillip L. Johnson , William B. Andrews , Gregory S. Cartney
IPC分类号： H03K19/0175
CPC分类号： H03K19/018585 , H03F3/45237 , H03F3/4565 , H03F2203/45008 , H03F2203/45048 , H03F2203/45082 , H03F2203/45418 , H03F2203/45424 , H03F2203/45504 , H03F2203/45681
摘要： A buffer for a programmable logic device has programmable current sink and source circuitry and an independently programmable common-mode voltage reference source. An amplifier, responsive to a common-mode voltage detector and the voltage reference source, forces a common-mode voltage of an output signal from the buffer to approximate the voltage from the common-mode voltage reference source.
摘要翻译：可编程逻辑器件的缓冲器具有可编程电流吸收和源极电路以及独立可编程的共模电压参考源。响应于共模电压检测器和电压参考源的放大器迫使来自缓冲器的输出信号的共模电压近似来自共模电压基准源的电压。

5. 发明申请

US20070294863A1 Apparatus for Fastening 审中-公开
标题翻译：紧固装置
公开(公告)号：US20070294863A1
公开(公告)日：2007-12-27
申请号：US11531231
申请日：2006-09-26
申请人： Phillip L. Johnson
发明人： Phillip L. Johnson
IPC分类号： A45F5/00
CPC分类号： A45F5/02 , A45F5/021 , A45F2200/0508 , A45F2200/0516 , Y10T24/1394
摘要： Apparatus for fastening includes a linkage and a body. The linkage has an end enlarged to form a ball. The body forms a carabineer's hook. A side of the body has a guideway which is open at a side and at an end of the body. Most of the guideway is dimensioned to receive the linkage, but not the ball. Near the end of the body, the guideway forms a dock which opens at the side, wide enough to receive the ball. A slide is held in the guideway and has a fork dimensioned to receive the linkage while blocking the ball. The slide is movable toward and away from said end so that the fork alternately uncovers and partially covers the dock, alternately confining and releasing the ball. The linkage is free to rotate through at least 90 degrees, from parallel to the guideway to normal to the side, while the fork confines the ball in the dock. Optionally, the linkage in hingedly connected to a pedestal adapted for attachment to objects. This, with the rotational freedom of the linkage in the dock, allows an article to be suspended comfortably near a vertical surface.
摘要翻译：用于紧固的装置包括连接件和主体。连杆结束扩大以形成一个球。身体形成一个carabineer的钩子。身体的一侧具有在身体的一侧和一端敞开的导轨。大多数导轨的尺寸是为了接收连杆而不是球。靠近身体的末端，导轨形成了一个在侧面开口的码头，足够宽以容纳球。滑轨被保持在导轨中，并且具有尺寸设计成用于在阻挡球的同时接收连杆的叉。滑动件可以朝向和远离所述端部移动，使得叉子交替地露出并部分地覆盖基座，交替地限制和释放球。连杆可自由旋转至少90度，平行于导轨至垂直于侧面，而叉将球限制在底座中。可选地，连接件铰接地连接到适于附接到物体的基座。这样，随着码头中的联动的旋转自由度，允许制品舒适地悬挂在垂直表面附近。

6. 发明授权

US07215148B1 Programmable current output buffer 有权
标题翻译：可编程电流输出缓冲器
公开(公告)号：US07215148B1
公开(公告)日：2007-05-08
申请号：US11012548
申请日：2004-12-15
申请人： Phillip L. Johnson , William B. Andrews , Gregory S. Cartney
发明人： Phillip L. Johnson , William B. Andrews , Gregory S. Cartney
IPC分类号： H03K19/0175
CPC分类号： H03K19/018585 , H03F3/45237 , H03F3/4565 , H03F2203/45008 , H03F2203/45048 , H03F2203/45082 , H03F2203/45418 , H03F2203/45424 , H03F2203/45504 , H03F2203/45681
摘要： A buffer for a programmable device has source current circuitry, sink current circuitry, one or more input nodes, one or more output nodes, and switch circuitry. The source current circuitry can be programmably controlled to generate a plurality of different total source currents, and the sink current circuitry can be programmably controlled to generate a plurality of different total sink currents. The one or more input nodes can receive one or more input signals, and the one or more output nodes can present one or more output signals. The switch circuitry can selectively apply at least one of a total source current and a total sink current to the one or more output nodes based on the one or more input signals.
摘要翻译：用于可编程设备的缓冲器具有源电流电路，灌电流电路，一个或多个输入节点，一个或多个输出节点和开关电路。可以可编程地控制源极电流电路以产生多个不同的总电源电流，并且可编程地控制吸收电流电路以产生多个不同的总吸收电流。一个或多个输入节点可以接收一个或多个输入信号，并且一个或多个输出节点可呈现一个或多个输出信号。基于一个或多个输入信号，开关电路可以选择性地将总源电流和总吸收电流中的至少一个应用于一个或多个输出节点。

7. 发明授权

US5549495A Side entry life vest 失效
标题翻译：侧入生活背心
公开(公告)号：US5549495A
公开(公告)日：1996-08-27
申请号：US383592
申请日：1995-02-03
申请人： Scott Burnworth , Phillip L. Johnson
发明人： Scott Burnworth , Phillip L. Johnson
IPC分类号： B63C9/115
CPC分类号： B63C9/115
摘要： A side entry life vest has buckles disposed on the ventral panel and belts retained in horizontal tubes formed in the dorsal panel. The likelihood that a wearer may don the vest backwards is minimized because the buckles would be beyond the person's comfortable reach, and the person would immediately sense that the vest is backwards. The belts extend substantially the entire width of the dorsal panel and both maximize belt retention strength and provide a flat area on which to display a sponsor's name, logo or other information.
摘要翻译：侧入口生活背心在腹板上设置带扣，并将带固定在背面板上形成的水平管中。佩戴者可能背靠背的可能性最小化，因为扣扣将超出人的舒适感，而该人将立即感觉到背心向后。皮带基本上延伸到背板的整个宽度，并且两者最大化皮带保持强度并提供显示赞助商名称，标识或其他信息的平坦区域。

8. 发明授权

US4470564A Tug 失效
标题翻译：拖船
公开(公告)号：US4470564A
公开(公告)日：1984-09-11
申请号：US476211
申请日：1983-03-17
申请人： Phillip L. Johnson
发明人： Phillip L. Johnson
IPC分类号： B64F1/22 , B64F1/04
CPC分类号： B64F1/22 , Y10S180/904
摘要： A lightweight hand-operated aircraft tug for small aircraft includes a main frame upon which a drive drum is movably mounted for engagement with the wheel of an aircraft. A reversible pawl and rachet or an equivalent device controls the direction of rotation of the drum. A lever arm controls the engagement and disengagement of the drum with the aircraft wheel. A pair of axle-engaging inserts are associated with the main frame of the tug so as to be engageable with the axle of the aircraft when the drum is driven into engagement with the wheel by the operation of the lever arm.
摘要翻译：用于小飞机的轻型手持式飞机拖船包括主框架，驱动滚筒可移动地安装在主框架上以与飞机的车轮接合。可逆的棘爪和拉查或其等效装置控制滚筒的旋转方向。杠杆臂控制滚筒与飞行器轮的接合和分离。一对轴接合插入件与拖轮的主框架相关联，以便当通过杠杆臂的操作将滚筒驱动与车轮接合时，可与飞机的轴接合。

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