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11 条记录 (耗时 0.019 秒)

    Method and system of controlling illumination characteristics of a plurality of lighting segments
    1.
    发明授权
    Method and system of controlling illumination characteristics of a plurality of lighting segments 有权
    控制多个照明段的照明特性的方法和系统

    公开(公告)号：US08803444B2

    公开(公告)日：2014-08-12

    申请号：US13132330

    申请日：2009-11-26

    申请人： Ang Ding ,  Xiaoyan Zhu ,  Gongming Wei ,  Hugo Johan Cornelissen

    发明人： Ang Ding ,  Xiaoyan Zhu ,  Gongming Wei ,  Hugo Johan Cornelissen

    IPC分类号： G05F1/00 ,  F21V7/22 ,  G02B6/26

    CPC分类号： H05B33/0869

    摘要： The invention provides a method and system of controlling illumination characteristics of a plurality of lighting segments. According to the invention, there is provided an illumination system, comprising: a plurality of lighting segments; a detecting subsystem configured to detect an illumination intensity and/or color of lights emitted from each lighting segment; a controller configured to receive the detecting subsystem's output signals representing illumination intensity and/or color of lights emitted from each lighting segment and to generate sets of driving signals to respectively adjust the driving currents of each lighting segment in response to the output signals, so as to adjust the illumination intensity and/or color of the lights emitted from each lighting segment in accordance with a predetermined illumination setting, wherein each set of driving signals has a unique period feature which is distinguished from that of other sets of driving signals corresponding to other lighting segments.

    摘要翻译： 本发明提供一种控制多个照明段的照明特性的方法和系统。 根据本发明，提供了一种照明系统，包括：多个照明段; 检测子系统，被配置为检测从每个照明段发射的光的照明强度和/或颜色; 控制器，被配置为接收检测子系统的输出信号，其表示从每个照明段发出的光的照明强度和/或颜色，并产生一组驱动信号，以响应于输出信号分别调节每个照明段的驱动电流，以便 根据预定的照明设置来调节从每个照明段发射的光的照明强度和/或颜色，其中每组驱动信号具有独特的周期特征，其与其他对应于其他的驱动信号的其它集合的周期特征不同 照明细分。

    METHOD AND SYSTEM OF CONTROLLING ILLUMINATION CHARACTERISTICS OF A PLURALITY OF LIGHTING SEGMENTS
    2.
    发明申请
    METHOD AND SYSTEM OF CONTROLLING ILLUMINATION CHARACTERISTICS OF A PLURALITY OF LIGHTING SEGMENTS 有权
    控制多个照明部分的照明特性的方法和系统

    公开(公告)号：US20110234121A1

    公开(公告)日：2011-09-29

    申请号：US13132330

    申请日：2009-11-26

    申请人： Ang Ding ,  Xiaoyan Zhu ,  Gongming Wei ,  Hugo Johan Cornelissen

    发明人： Ang Ding ,  Xiaoyan Zhu ,  Gongming Wei ,  Hugo Johan Cornelissen

    IPC分类号： H05B37/02 ,  G02B6/34 ,  G02B6/26

    CPC分类号： H05B33/0869

    摘要： The invention provides a method and system of controlling illumination characteristics of a plurality of lighting segments. According to the invention, there is provided an illumination system, comprising: a plurality of lighting segments; a detecting subsystem configured to detect an illumination intensity and/or color of lights emitted from each lighting segment; a controller configured to receive the detecting subsystem's output signals representing illumination intensity and/or color of lights emitted from each lighting segment and to generate sets of driving signals to respectively adjust the driving currents of each lighting segment in response to the output signals, so as to adjust the illumination intensity and/or color of the lights emitted from each lighting segment in accordance with a predetermined illumination setting, wherein each set of driving signals has a unique period feature which is distinguished from that of other sets of driving signals corresponding to other lighting segments.

    摘要翻译： 本发明提供一种控制多个照明段的照明特性的方法和系统。 根据本发明，提供了一种照明系统，包括：多个照明段; 检测子系统，被配置为检测从每个照明段发射的光的照明强度和/或颜色; 控制器，被配置为接收检测子系统的输出信号，其表示从每个照明段发出的光的照明强度和/或颜色，并且产生一组驱动信号以响应于输出信号分别调节每个照明段的驱动电流，以便 根据预定的照明设置来调节从每个照明段发射的光的照明强度和/或颜色，其中每组驱动信号具有独特的周期特征，其与其他对应于其他的驱动信号的其它集合的周期特征不同 照明细分。

    Process for producing kaolin product for paper coating
    7.
    发明申请
    Process for producing kaolin product for paper coating 失效
    生产用于纸张涂布的高岭土产品的方法

    公开(公告)号：US20090050021A1

    公开(公告)日：2009-02-26

    申请号：US12221511

    申请日：2008-08-03

    申请人： Chunjie Yan ,  Xiaoyan Zhu ,  Jieyu Chen ,  Shujie Hai ,  Jielin Xu ,  Xiaoming Chen ,  Yizhi Cui ,  Weiqing Zeng

    发明人： Chunjie Yan ,  Xiaoyan Zhu ,  Jieyu Chen ,  Shujie Hai ,  Jielin Xu ,  Xiaoming Chen ,  Yizhi Cui ,  Weiqing Zeng

    IPC分类号： C04B14/10

    CPC分类号： C09C1/42 ,  C01P2002/22 ,  C01P2004/60 ,  C01P2006/22 ,  C01P2006/62 ,  D21H19/40

    摘要： A process of producing a kaolin product for paper coating includes mining kaolin ores by hydromechanization and then producing kaolin slurry; classifying by centrifugal sedimentation; chemical bleaching; eliminating iron ions by circular rinsing; removing water by pressure filtration; producing slurry by dispersing filter cakes, in which complex dispersants, pH adjustor and intercalator are added; delaminating; classifying by vibrating sieve; and spray drying: spray driers are restructured by adding insulating layers on packing auger, elevator scoop and bunker at first; the kaolin slurry J which has passed through vibrating sieves is dried in high speed centrifugal spray drying tower and the moisture of kaolin powder is controlled in 3 wt. %-5 wt. %, and the kaolin product for paper coating is obtained. The process characterizes in stable properties, high efficiency, and high viscosity content and fine particle size of the kaolin products produced.

    摘要翻译： 生产用于纸张涂布的高岭土产品的方法包括通过水力机械化开采高岭土，然后生产高岭土浆料; 离心沉降分级; 化学漂白; 循环冲洗消除铁离子; 通过压力过滤除水; 通过分散滤饼生产浆料，其中加入复合分散剂，pH调节剂和嵌入剂; 分层; 振动筛分级; 喷雾干燥：首先通过在包装螺旋钻，电梯勺和掩体上添加绝缘层来重组喷雾干燥器; 通过振动筛的高岭土浆料J在高速离心喷雾干燥塔中干燥，高岭土粉末的水分控制在3wt。 ％-5wt。 ％，得到用于纸张涂布的高岭土产品。 该工艺的特点是产生的高岭土产品性能稳定，效率高，粘度高，粒径小。

    METHOD AND SYSTEM FOR MONITORING PERFORMANCE OF A DISCHARGE LAMP AND CORRESPONDING LAMP
    8.
    发明申请
    METHOD AND SYSTEM FOR MONITORING PERFORMANCE OF A DISCHARGE LAMP AND CORRESPONDING LAMP 审中-公开
    用于监测放电灯和相应灯的性能的方法和系统

    公开(公告)号：US20120074848A1

    公开(公告)日：2012-03-29

    申请号：US13376223

    申请日：2010-06-02

    申请人： Xiaoyan Zhu ,  Georg Greuel ,  Levinus Pieter Bakker ,  Cornelis Reinder Ronda ,  Thomas Juestel

    发明人： Xiaoyan Zhu ,  Georg Greuel ,  Levinus Pieter Bakker ,  Cornelis Reinder Ronda ,  Thomas Juestel

    IPC分类号： H01J7/00 ,  H01J63/04

    CPC分类号： H05B41/2813 ,  Y02B20/22

    摘要： The present invention provides a method of monitoring performance of a discharge lamp. The discharge lamp includes electrodes and a discharge vessel filled with gas and equipped with a luminescent layer, wherein the gas is intended to emit a first ultraviolet light in a first spectral range when the gas is excited by an electric field produced by the electrodes, and at least part of the first ultraviolet light is intended to be changed into a second ultraviolet light in a second spectral range of longer wavelength than the first spectral range by the luminescent layer. The method comprises the steps of finding the value of a first intensity of the first ultraviolet light; finding the value of a second intensity of the second ultraviolet light; and determining the conversion efficiency of the luminescent layer for converting the first ultraviolet light into the second ultraviolet light on the basis of the ratio of the value of the second intensity to the value of the first intensity.

    摘要翻译： 本发明提供一种监视放电灯性能的方法。 放电灯包括电极和填充有气体并具有发光层的放电容器，其中当气体被电极产生的电场激发时，气体旨在在第一光谱范围内发射第一紫外光，以及 第一紫外光的至少一部分旨在通过发光层在比第一光谱范围更长波长的第二光谱范围内变成第二紫外光。 该方法包括以下步骤：找到第一紫外光的第一强度的值; 找到第二紫外光的第二强度的值; 并根据第二强度的值与第一强度的值确定用于将第一紫外光转换成第二紫外光的发光层的转换效率。

    LIGHTING DEVICE AND A LUMINAIRE COMPRISING THE LIGHTING DEVICE
    9.
    发明申请
    LIGHTING DEVICE AND A LUMINAIRE COMPRISING THE LIGHTING DEVICE 审中-公开
    照明装置和包含照明装置的灯泡

    公开(公告)号：US20130301262A1

    公开(公告)日：2013-11-14

    申请号：US13980065

    申请日：2012-01-16

    申请人： Wendy Li ,  Xiaoyan Zhu ,  Shitao Deng

    发明人： Wendy Li ,  Xiaoyan Zhu ,  Shitao Deng

    IPC分类号： F21V13/04 ,  F21V21/00 ,  F21V7/09

    CPC分类号： F21V21/00 ,  F21S2/005 ,  F21S8/08 ,  F21V3/049 ,  F21V3/06 ,  F21V7/05 ,  F21V7/06 ,  F21V7/07 ,  F21V7/09 ,  F21V7/22 ,  F21V13/04 ,  F21W2111/00 ,  F21W2111/02 ,  F21W2131/103 ,  F21Y2115/10

    摘要： The invention discloses a lighting device (1) and a luminaire (3) comprising one or more lighting devices (1) mounted into a pole (2). The lighting device (1) comprises an optical module. The optical module directs the light from a light source (10) into two parts of light (L1, L2), wherein the first part of light (L1) and the second part of light (L2) are different in luminance intensity distribution. In particular, the optical module comprises a first optical element (20) directing light from a light source (10) into the first part of light (L1), and a second optical element (30) directing the light from the light source (10) into the second part of light (L2).

    摘要翻译： 本发明公开了一种照明装置（1）和照明装置（3），其包括安装在灯杆（2）中的一个或多个照明装置（1）。 照明装置（1）包括光学模块。 光学模块将来自光源（10）的光引导到光（L1，L2）的两部分中，其中第一部分光（L1）和第二部分光（L2）的亮度分布不同。 特别地，光学模块包括将来自光源（10）的光引导到光的第一部分（L1）的第一光学元件（20）和引导来自光源（10）的光的第二光学元件（30） ）进入光的第二部分（L2）。

    ADJUSTING A DRIVING SIGNAL FOR SOLID-STATE LIGHTING DEVICES
    10.
    发明申请
    ADJUSTING A DRIVING SIGNAL FOR SOLID-STATE LIGHTING DEVICES 审中-公开
    调整固态照明设备的驱动信号

    公开(公告)号：US20100045188A1

    公开(公告)日：2010-02-25

    申请号：US12519391

    申请日：2007-12-14

    申请人： Bernd Ackermann ,  Achim Hilgers ,  Christoph Martiny ,  Xiaoyan Zhu

    发明人： Bernd Ackermann ,  Achim Hilgers ,  Christoph Martiny ,  Xiaoyan Zhu

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0869

    摘要： Adjusting a driving signal for a lighting device by obtaining a temperature of the lighting device, and adjusting at least one parameter of a conversion procedure depending on the obtained temperature. Further a set-point of a desired colour and/or brightness is converted into a set-point of colour sensor coordinates with the conversion procedure. The actual colour values of the lighting device are obtained, and the driving signal is adjusted based on a difference between the colour sensor coordinates set-point and the obtained colour values.

    摘要翻译： 通过获得照明装置的温度来调节照明装置的驱动信号，并且根据获得的温度来调整转换程序的至少一个参数。 此外，期望的颜色和/或亮度的设定点被转换成具有转换过程的颜色传感器坐标的设定点。 获得照明装置的实际颜色值，并且基于颜色传感器坐标设定点和所获得的颜色值之间的差来调整驱动信号。