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36 条记录 (耗时 0.024 秒)

    Phototherapy treatment devices for applying area lighting to a wound
    3.
    发明申请
    Phototherapy treatment devices for applying area lighting to a wound 有权
    用于将伤口照射区域照明的光疗治疗装置

    公开(公告)号：US20060167532A1

    公开(公告)日：2006-07-27

    申请号：US11043874

    申请日：2005-01-26

    申请人： Jeffery Parker

    发明人： Jeffery Parker

    IPC分类号： A61N5/06

    CPC分类号： A61N5/0616 ,  A61N2005/063 ,  A61N2005/0645 ,  A61N2005/0659 ,  A61N2005/0661 ,  A61N2005/0663

    摘要： Phototherapy treatment devices include a light emitter that is adapted to be placed in close proximity to a wound for applying light/heat energy to the wound to aid in the healing process. The light emitter may comprise a light guide that receives light from a light source or a light source that is affixed to a substrate used to position the light source over the wound.

    摘要翻译： 光疗治疗装置包括适于放置在伤口附近的光发射器，用于向伤口施加光/热能以帮助愈合过程。 光发射器可以包括光导，其接收来自光源的光，或者光固定到用于将光源定位在伤口上的衬底的光源。

    Transreflectors, transreflector systems and displays and methods of making transreflectors
    4.
    发明申请
    Transreflectors, transreflector systems and displays and methods of making transreflectors 有权

    公开(公告)号：US20060126327A1

    公开(公告)日：2006-06-15

    申请号：US11342756

    申请日：2006-01-30

    申请人： Jeffery Parker ,  Timothy McCollum

    发明人： Jeffery Parker ,  Timothy McCollum

    IPC分类号： F21V9/00 ,  F21V7/04

    CPC分类号： G02B6/0053 ,  F21V5/00 ,  G02B6/0018 ,  G02B6/0021 ,  G02B6/0036 ,  G02B6/0056 ,  G02B6/0061 ,  G02B6/0065 ,  G02F1/133555 ,  G02F1/133615

    摘要： The transreflectors may comprise a transparent substrate having reflective surfaces and other light transmissive surfaces for respectively reflecting and transmitting a greater portion of the light striking opposite sides of the substrate. Alternatively, the transreflectors may comprise two or more transparent substrates of different indices of refraction bonded together, with a pattern of optical deformities in the mating side of one of the substrates and an inverse pattern of optical deformities in the mating side of an other substrate in mating engagement with each other. The transreflectors are used in a transreflector system or display to transmit more of the light emitted by a backlight or other light source incident on one side of the transreflectors and reflect more of the light incident on the opposite side of the transreflectors. The transreflectors and backlight may be tuned to each other to enable the transreflectors to better transmit more of the light emitted by the backlight.

    Controlling magnetizing current in a transformer by comparing the difference between first and second positive peak values of the magnetizing current with a threshold
    8.
    发明授权
    Controlling magnetizing current in a transformer by comparing the difference between first and second positive peak values of the magnetizing current with a threshold 有权
    通过将磁化电流的第一和第二正峰值与阈值之间的差进行比较来控制变压器中的磁化电流

    公开(公告)号：US06577111B1

    公开(公告)日：2003-06-10

    申请号：US09948248

    申请日：2001-09-06

    申请人： David L. Dickmander ,  Aaron M. Jungreis ,  Jeffery Parker

    发明人： David L. Dickmander ,  Aaron M. Jungreis ,  Jeffery Parker

    IPC分类号： H01F4014

    CPC分类号： H02M3/33507

    摘要： Differential measurement of a transformer magnetizing current and a delta-modulation technique is used to provide compensation for dc saturation of the transformer core, with faster response times, low losses, and with immunity to dc drift in the measuring electronics. During the half-cycle in which the output voltage transitions from its positive maximum to its negative maximum, the positive peak value of the magnetizing current is determined, and during the half-cycle in which the output voltage transitions from its negative maximum to its positive maximum, the negative peak value of the magnetizing current is determined. The positive peak magnetizing current value is compared to the similar value from the previous cycle, and the onset of core saturation in the positive direction is then determined. The negative peak magnetizing current value is compared to the similar value from the previous cycle, and the onset of core saturation in the negative direction is then determined. Based on the results of the core saturation determinations, a control action is determined in accordance with a truth table.

    摘要翻译： 变压器磁化电流和增量调制技术的差分测量用于为变压器铁芯的直流饱和度提供补偿，具有更快的响应时间，低损耗，并具有对测量电子设备中直流漂移的抗扰性。 在输出电压从正的最大值转换到负的最大值的半周期内，确定励磁电流的正峰值，在输出电压从其负最大值转变为正的半周期期间 确定磁化电流的负峰值。 将正峰值磁化电流值与前一周期的相似值进行比较，然后确定正方向的磁芯饱和开始。 将负峰值磁化电流值与前一周期的相似值进行比较，然后确定负方向的磁芯饱和开始。 基于核心饱和度确定的结果，根据真值表确定控制动作。

    Transreflectors, transreflector systems and displays and methods of making transreflectors
    10.
    发明申请
    Transreflectors, transreflector systems and displays and methods of making transreflectors 有权
    反射器，反射器系统和显示器以及制造透射反射器的方法

    公开(公告)号：US20060262557A1

    公开(公告)日：2006-11-23

    申请号：US11492465

    申请日：2006-07-25

    申请人： Jeffery Parker ,  Timothy McCollum

    发明人： Jeffery Parker ,  Timothy McCollum

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0053 ,  F21V5/00 ,  G02B6/0018 ,  G02B6/0021 ,  G02B6/0036 ,  G02B6/0056 ,  G02B6/0061 ,  G02B6/0065 ,  G02F1/133555 ,  G02F1/133615

    摘要： Light emitting assembly includes at least one film, sheet, plate or substrate positioned between a light source and a display for redirecting at least some of the light emitted by the light source. One side of the film, sheet, plate or substrate may have a pattern of reflective or refractive surfaces or deformities and the other side may have corresponding or aligned optical deformities of well defined shape. Light emitted from the light source that strikes a reflective or refractive surface or deformity on the one side of the film, sheet, plate or substrate passes through the film, sheet, plate or substrate and is redirected by at least one corresponding optical deformity on the other side of the film, sheet, plate or substrate.

    摘要翻译： 发光组件包括位于光源和显示器之间的至少一个膜，片，板或衬底，用于重新定向由光源发射的光中的至少一些光。 膜，片，板或衬底的一侧可能具有反射或折射表面或变形的图案，而另一侧可具有良好限定形状的相应或对准的光学变形。 从光源发射的光，其在膜，片，板或基底一侧上的反射或折射表面或变形的光通过膜，片，板或衬底，并且通过至少一个对应的光学变形 薄膜，片材，板材或基材的另一面。