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12 条记录 (耗时 0.021 秒)

    Voltage isolated detection apparatus and method
    1.
    发明授权
    Voltage isolated detection apparatus and method 有权
    电压隔离检测装置及方法

    公开(公告)号：US07091728B2

    公开(公告)日：2006-08-15

    申请号：US10926994

    申请日：2004-08-27

    申请人： Guy Drouin ,  Martin Beaumont ,  René Goulet

    发明人： Guy Drouin ,  Martin Beaumont ,  René Goulet

    IPC分类号： G01R27/08 ,  G01R31/08

    CPC分类号： G01R31/14

    摘要： A high-isolation call cord switch includes connectivity for a standard hospital-style push-button call cord while using low voltage alternating current to isolate detection circuitry from static electricity. An alternating current signal is used to permit transformer coupling, with its intrinsic isolation capability, between the call cord switch and the detection circuit.

    摘要翻译： 高隔离电话线开关包括用于标准医院式按钮呼叫线路的连接，同时使用低电压交流电来将检测电路与静电隔离。 交流信号用于允许在呼叫线开关和检测电路之间具有本身隔离能力的变压器耦合。

    Automated bowling scoring system
    4.
    发明授权
    Automated bowling scoring system 失效
    自动保龄球得分系统

    公开(公告)号：US5523736A

    公开(公告)日：1996-06-04

    申请号：US079015

    申请日：1993-06-18

    申请人： Yvan Gosselin ,  Guy Drouin

    发明人： Yvan Gosselin ,  Guy Drouin

    IPC分类号： A63D5/04 ,  G06F19/00 ,  G08B23/00

    CPC分类号： A63D5/04

    摘要： An automated character-based bowling scoring display system provides voltage level encoding of separate red, green, and blue digital signals into a single analog signal for transmission at a standard transmission frequency or a reduced transmission frequency over a single coaxial cable stretching approximately 200 feet to a remote monitor residing in an overhead console. The system provides monitor display of various sizes and fonts of alphanumeric and graphical characters stored in hardware. The reduced transmission frequency results in a wider character when displayed. The system can store up to four additional pages of character information which can be successively and rapidly displayed on a monitor thereby mimicking the animation capability inherent in a more expensive and sophisticated bit-mapped graphics system.

    摘要翻译： 基于自动字符的保龄球计分显示系统将单独的红色，绿色和蓝色数字信号的电压电平编码提供到单个模拟信号中，以在标准传输频率上传输，或者通过在大约200英尺延伸的单个同轴电缆上降低传输频率 驻留在顶置式控制台中的远程监视器。 该系统提供了硬件中存储的字母数字和图形字符的各种尺寸和字体的显示器显示。 当显示时，减小的传输频率导致更广泛的字符。 该系统可以存储多达四个附加页面的字符信息，其可以连续且快速地显示在监视器上，从而模仿更昂贵和复杂的位映射图形系统中固有的动画功能。

    Uniform luminance and color mixing lens for LED device
    5.
    发明授权
    Uniform luminance and color mixing lens for LED device 有权
    用于LED装置的均匀亮度和混色透镜

    公开(公告)号：US07270447B2

    公开(公告)日：2007-09-18

    申请号：US11134343

    申请日：2005-05-23

    申请人： René Goulet ,  Guy Drouin ,  Martin Beaumont

    发明人： René Goulet ,  Guy Drouin ,  Martin Beaumont

    IPC分类号： F21V5/00

    CPC分类号： F21V13/04 ,  F21V5/04 ,  F21V7/0091 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066 ,  H01L33/58 ,  H01L33/60 ,  Y10S362/80

    摘要： A lens for an LED having a lens body providing total internal reflection of light emitted by the LED from a first emission point disposed proximate a first junction of the lens body and centerplane. The lens includes an arcuate light-diffusing edge for diffusing light emitted by the LED and reflected by the angular base and sidewall assembly, the light being diffused by the lens at substantially uniform luminance across a sector of at least 150 degrees centered and measured about the first junction. The light diffused by the lens provides for substantially uniform mixing of at least two different colors of light emitted by a multi-color LED apparatus disposed at the first emission point.

    摘要翻译： 一种用于LED的透镜，其具有透镜体，该透镜体从靠近透镜体和中心平面的第一接合处设置的第一发射点提供由LED发射的光的全内反射。 透镜包括用于漫射由LED发射并被角基底和侧壁组件反射的光的弓形光漫射边缘，由透镜以基本上均匀的亮度散射的光以跨过中心和测量的至少150度的扇区 第一交界处 由透镜扩散的光提供了由设置在第一发射点处的多色LED装置发射的至少两种不同颜色的光的基本上均匀的混合。

    Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant
    7.
    发明授权
    Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant 有权
    用于处理在铝厂生产碳阳极时产生的气体排放的方法

    公开(公告)号：US06846472B2

    公开(公告)日：2005-01-25

    申请号：US10270620

    申请日：2002-10-16

    申请人： Guy Drouin ,  Jean J. O. Gravel

    发明人： Guy Drouin ,  Jean J. O. Gravel

    IPC分类号： B01D53/68 ,  F23G7/06 ,  B01D53/10 ,  B01D53/44

    CPC分类号： F23G7/068 ,  B01D53/685

    摘要： A process for treating gaseous emissions generated during the production of carbon anodes in the aluminum industry. In this process, first gaseous emissions generated during green anode preparation are collected and preheated by direct contact with a stream of combustion gases. Second gaseous emissions generated during anode baking are also collected and mixed with the first gaseous emissions to form a gaseous emission mixture. Alumina powder is then injected into the so obtained mixture and the resulting mixture with the alumina injected therein is processed into a dry scrubber that is equipped with a bag filter and is operating at temperatures well above the saturation temperature of tars, so as to obtain a gaseous mixture partially purified and free of fluorides and particulates. The so obtained partially purified gaseous mixture is then processed into an oxidation furnace in order to destroy all the organic compounds contained therein.

    摘要翻译： 一种处理在铝工业生产碳阳极时产生的气体排放的方法。 在此过程中，通过与燃烧气体流直接接触，收集并预热在绿色阳极制备期间产生的第一气态排放物。 在阳极烘烤期间产生的第二气体排放物也被收集并与第一气体排放物混合以形成气态发射混合物。 然后将氧化铝粉末注入如此获得的混合物中，将其中注入氧化铝的所得混合物加工成装有袋式过滤器的干洗涤器，并在远高于焦油饱和温度的温度下操作，以获得 气态混合物部分纯化，不含氟化物和微粒。 然后将如此获得的部分纯化的气体混合物加工成氧化炉，以破坏其中所含的所有有机化合物。

    Uniform luminance and color mixing lens for LED device
    8.
    发明申请
    Uniform luminance and color mixing lens for LED device 有权
    用于LED装置的均匀亮度和混色透镜

    公开(公告)号：US20060262539A1

    公开(公告)日：2006-11-23

    申请号：US11134343

    申请日：2005-05-23

    申请人： Rene Goulet ,  Guy Drouin ,  Martin Beaumont

    发明人： Rene Goulet ,  Guy Drouin ,  Martin Beaumont

    IPC分类号： F21V5/04

    CPC分类号： F21V13/04 ,  F21V5/04 ,  F21V7/0091 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066 ,  H01L33/58 ,  H01L33/60 ,  Y10S362/80

    摘要： A lens for an LED having a lens body providing total internal reflection of light emitted by the LED from a first emission point disposed proximate a first junction of the lens body and centerplane. The lens includes an arcuate light-diffusing edge for diffusing light emitted by the LED and reflected by the angular base and sidewall assembly, the light being diffused by the lens at substantially uniform luminance across a sector of at least 150 degrees centered and measured about the first junction. The light diffused by the lens provides for substantially uniform mixing of at least two different colors of light emitted by a multi-color LED apparatus disposed at the first emission point.

    摘要翻译： 一种用于LED的透镜，其具有透镜体，该透镜体从靠近透镜体和中心平面的第一接合处设置的第一发射点提供由LED发射的光的全内反射。 透镜包括用于漫射由LED发射并被角基底和侧壁组件反射的光的弓形光漫射边缘，由透镜以基本上均匀的亮度散射的光以跨过中心和测量的至少150度的扇区 第一交界处 由透镜扩散的光提供了由设置在第一发射点处的多色LED装置发射的至少两种不同颜色的光的基本上均匀的混合。

    Ultrasonic locator system and method
    10.
    发明授权
    Ultrasonic locator system and method 有权
    超声波定位系统及方法

    公开(公告)号：US07483338B2

    公开(公告)日：2009-01-27

    申请号：US10733439

    申请日：2003-12-12

    申请人： Guy Drouin ,  Jean-Marc Piuze ,  Frederic Landry

    发明人： Guy Drouin ,  Jean-Marc Piuze ,  Frederic Landry

    IPC分类号： H04B1/02

    CPC分类号： G06K19/0728 ,  G01S15/02 ,  G06K19/0723 ,  G06K2017/0045 ,  G08B13/14

    摘要： An ultrasonic transmitter system(s) and method(s) are described having location and tracking capabilities. The transmitter's, by using ultra sound and encoded micro-modulation, are able to provide enhanced longevity and reliability. A maze algorithm is devised that further provides discrimination of false detections, versus true detections, and no detection.

    摘要翻译： 描述了具有位置和跟踪能力的超声波发射机系统和方法。 发射机通过使用超声和编码微调，能够提供更长的寿命和可靠性。 设计了一种迷宫算法，进一步提供了与真实检测相比的错误检测的区分，并且没有检测。