Light Engine Device with Direct to Linear System Driver
    1.
    发明申请
    Light Engine Device with Direct to Linear System Driver 有权
    具有直接线性系统驱动器的轻型发动机装置

    公开(公告)号:US20120062129A1

    公开(公告)日:2012-03-15

    申请号:US13188029

    申请日:2011-07-21

    IPC分类号: H05B37/02 F21V14/02 F21V21/00

    摘要: A lighting system adapted for being retrofit into a conventional lighting fixture, or adapted to replace the conventional fixture. The lighting system includes a lighting device having a substrate and a plurality of light-emitting elements disposed on the substrate. The lighting system further includes a power supply for delivering D/C current to the lighting device. The lighting device may be installed into a conventional lighting socket in the conventional lighting fixture or mounted independently utilizing some parts of the conventional fixture. The power supply is installed into the conventional lighting fixture or other suitable fixture external to the lighting device. In exemplary embodiments, the lighting system includes a plurality of lighting devices rotatably mounted in the conventional lighting fixture. Each lighting device is powered by an independent power supply and may be independently rotated and powered to customize light coverage.

    摘要翻译: 一种照明系统,适于改装为传统的照明灯具,或适于替代传统灯具。 照明系统包括具有基板和设置在基板上的多个发光元件的照明装置。 照明系统还包括用于将D / C电流传送到照明装置的电源。 照明装置可以安装在常规照明灯具中的常规照明插座中,或者独立地使用常规灯具的一些部件安装。 电源安装在照明设备外部的传统照明灯具或其他合适的灯具中。 在示例性实施例中,照明系统包括可旋转地安装在传统照明器具中的多个照明装置。 每个照明设备由独立电源供电,并且可以独立地旋转和供电以定制光覆盖。

    Process for removing at least benzene from hydrocarbon streams
    2.
    发明授权
    Process for removing at least benzene from hydrocarbon streams 有权
    从烃流中至少除去苯的方法

    公开(公告)号:US07642393B2

    公开(公告)日:2010-01-05

    申请号:US11543363

    申请日:2006-10-05

    IPC分类号: C07C7/144

    摘要: A method of removing at least benzene from a hydrocarbon stream comprises concentrating aromatics in the hydrocarbon stream by passing the hydrocarbon stream through a membrane unit having at least one membrane to produce a permeate stream and a retentate stream, wherein the permeate stream is aromatics rich relative to the hydrocarbon stream; and extracting aromatics after concentrating using a selective aromatics extraction solvent in an extraction unit to produce an extract stream, wherein the extract stream is aromatics rich relative to the permeate stream.

    摘要翻译: 从烃流中至少除去苯的方法包括通过使烃流通过具有至少一个膜的膜单元以产生渗透物流和滞留物流来将芳烃浓缩在烃流中,其中渗透物流是富含芳烃的相对 到烃流; 并且在萃取单元中使用选择性芳族化合物萃取溶剂浓缩后提取芳族化合物以产生萃取物流,其中提取物物流相对于渗透物流富含芳烃。

    Modification of antenna radiation pattern using loading elements
    3.
    发明申请
    Modification of antenna radiation pattern using loading elements 审中-公开
    使用加载元件修改天线辐射图

    公开(公告)号:US20080284667A1

    公开(公告)日:2008-11-20

    申请号:US11804482

    申请日:2007-05-18

    IPC分类号: H01Q9/00

    CPC分类号: H01Q9/36 H01Q1/2283 H01Q1/243

    摘要: Described is a technology by which an antenna circuit is modified by changing its loading element or elements to thereby provide a particular polar radiation/gain pattern. An antenna loading element is coupled to an antenna (e.g., a chip antenna of a mobile device, a printed copper monopole antenna, a meander line antenna, a Planar Inverted-F (type) Antenna (PIFA) or the like), and includes at least one segment that is not substantially parallel to the chip antenna. For example, in one implementation, the antenna element includes segments that are substantially orthogonal to a top-loaded chip antenna. The resulting antenna/antenna circuit modifies the polar radiation pattern, such that, for example, a mobile device can achieve more optimum gain when oriented for typical usage. One or more other segments may be bent to extend at another angle or angles to achieve a particular polar gain pattern.

    摘要翻译: 描述了通过改变其加载元件或元件来修改天线电路从而提供特定极性辐射/增益图案的技术。 天线加载元件耦合到天线(例如,移动设备的芯片天线,印刷铜单极天线,曲折线天线,平面倒置F(类型)天线(PIFA)等),并且包括 至少一个基本上不平行于芯片天线的段。 例如,在一个实现中,天线元件包括基本上正交于顶部加载的芯片天线的段。 所得到的天线/天线电路修改极性辐射图,使得例如当针对典型使用时,移动设备可以获得更多的最佳增益。 一个或多个其它段可以被弯曲以在另一个角度或角度上延伸以实现特定的极性增益图案。

    Process for removing at least benzene from hydrocarbon streams
    6.
    发明申请
    Process for removing at least benzene from hydrocarbon streams 有权
    从烃流中至少除去苯的方法

    公开(公告)号:US20080086021A1

    公开(公告)日:2008-04-10

    申请号:US11543363

    申请日:2006-10-05

    IPC分类号: C07C7/144

    摘要: A method of removing at least benzene from a hydrocarbon stream comprises concentrating aromatics in the hydrocarbon stream by passing the hydrocarbon stream through a membrane unit having at least one membrane to produce a permeate stream and a retentate stream, wherein the permeate stream is aromatics rich relative to the hydrocarbon stream; and extracting aromatics after concentrating using a selective aromatics extraction solvent in an extraction unit to produce an extract stream, wherein the extract stream is aromatics rich relative to the permeate stream.

    摘要翻译: 从烃流中至少除去苯的方法包括通过使烃流通过具有至少一个膜的膜单元以产生渗透物流和滞留物流来将芳烃浓缩在烃流中,其中渗透物流是富含芳烃的相对 到烃流; 并且在萃取单元中使用选择性芳族化合物萃取溶剂浓缩后提取芳族化合物以产生萃取物流,其中提取物物流相对于渗透物流富含芳烃。

    Anti-collision warning lights and method of use
    8.
    发明授权
    Anti-collision warning lights and method of use 失效
    防碰撞警示灯及使用方法

    公开(公告)号:US06456205B1

    公开(公告)日:2002-09-24

    申请号:US09716559

    申请日:2000-11-20

    IPC分类号: G08B522

    摘要: A warning light (10) for external use on an aircraft comprises a high-intensity light output light source (14,20). The light source comprises a plurality of light emitting diodes (40) which are arranged to be pulsed with an overdriving signal (32) to produce a higher than normal intensity flashing light output. The overdriving signal (32) is generated by a pulsed drive circuit (30) in response to timing signals received from a flash pattern box at a rate of between 0.67 Hz to 1.67 Hz.

    摘要翻译: 用于飞行器外部使用的警告灯(10)包括高强度光输出光源(14,20)。 光源包括多个发光二极管(40),其布置成用过驱动信号(32)脉冲以产生高于正常强度的闪光输出。 过驱动信号(32)由脉冲驱动电路(30)响应于从闪存模式盒以0.67Hz至1.67Hz之间的速率接收的定时信号产生。

    Light engine device with direct to linear system driver
    10.
    发明授权
    Light engine device with direct to linear system driver 有权
    轻型发动机装置,直接线性系统驱动

    公开(公告)号:US08858031B2

    公开(公告)日:2014-10-14

    申请号:US13188029

    申请日:2011-07-21

    摘要: A lighting system adapted for being retrofit into a conventional lighting fixture, or adapted to replace the conventional fixture. The lighting system includes a lighting device having a substrate and a plurality of light-emitting elements disposed on the substrate. The lighting system further includes a power supply for delivering D/C current to the lighting device. The lighting device may be installed into a conventional lighting socket in the conventional lighting fixture or mounted independently utilizing some parts of the conventional fixture. The power supply is installed into the conventional lighting fixture or other suitable fixture external to the lighting device. In exemplary embodiments, the lighting system includes a plurality of lighting devices rotatably mounted in the conventional lighting fixture. Each lighting device is powered by an independent power supply and may be independently rotated and powered to customize light coverage.

    摘要翻译: 一种照明系统,适于改装为传统的照明灯具,或适于替代传统灯具。 照明系统包括具有基板和设置在基板上的多个发光元件的照明装置。 照明系统还包括用于将D / C电流传送到照明装置的电源。 照明装置可以安装在常规照明灯具中的常规照明插座中,或者独立地使用常规灯具的一些部件安装。 电源安装在照明设备外部的传统照明灯具或其他合适的灯具中。 在示例性实施例中,照明系统包括可旋转地安装在传统照明器具中的多个照明装置。 每个照明设备由独立电源供电,并且可以独立地旋转和供电以定制光覆盖。