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1. 发明授权

US5504477A Tracking system 失效
标题翻译：跟踪系统
公开(公告)号：US5504477A
公开(公告)日：1996-04-02
申请号：US153122
申请日：1993-11-15
申请人： Kenyon C. Whitright , Donald J. Newman , Kenneth R. Fasen
发明人： Kenyon C. Whitright , Donald J. Newman , Kenneth R. Fasen
IPC分类号： G05D3/00 , G01S3/808 , G01S5/16 , G01S5/18 , G01S11/16 , G01S13/86 , G01S15/74 , G01S3/72
CPC分类号： H05B37/0227 , G01S11/16 , H05B37/029 , G01S5/16 , G01S5/18
摘要： A performer tracking system, and an associated method, for tracking movements of at least one performer upon a stage. A plurality of signal transmitters are positioned about the stage and transmit electromagnetic signals. Performers on the stage carry transponders which receive the electromagnetic signals and, responsive thereto, generate coded sound signals. Sound signal receivers positioned together with the signal transmitters receive the sound signals. A controller determines positions of the transponders and, hence, the performers carrying the transponders and causes spotlights to track the performers.
摘要翻译：执行者跟踪系统和相关联的方法，用于跟踪至少一个执行者在舞台上的移动。多个信号发射器围绕载物台定位并传输电磁信号。舞台上的演奏者携带接收电磁信号的转发器，并响应于此产生编码的声音信号。与信号发射器一起定位的声音信号接收器接收声音信号。控制器确定应答器的位置，并因此确定携带转发器的执行者的位置，并引起射灯跟踪演奏者。

2. 发明授权

US3987245A Compensated speaker-microphone 失效
标题翻译：补偿扬声器麦克风
公开(公告)号：US3987245A
公开(公告)日：1976-10-19
申请号：US543585
申请日：1975-01-23
申请人： Kenneth R. Fasen , Robert M. Bundus
发明人： Kenneth R. Fasen , Robert M. Bundus
IPC分类号： H04R1/26 , H04R1/28 , H04R3/04 , H04R9/02
CPC分类号： H04R9/02 , H04R1/26 , H04R3/04
摘要： A microphone which consists of a speaker having a base resonant frequency, a suppression circuit for reducing the frequency response of the speaker at the base resonant frequency, and a high pass filter for reducing the base frequency response of the speaker is disclosed. The speaker creates electrical signals in response to sound waves received and the suppression apparatus reduces the relative magnitude of the electrical signals having frequencies substantially equal to the base resonant frequency of the speaker. The high pass filter reduces the magnitude of all electrical signals having frequencies below a predetermined frequency, and thus a desired microphone frequency response is obtained.A communications system which uses a receiver to drive a speaker in one mode of operation and uses the speaker as a microphone followed by a compensation network and a transmitter in another mode of operation is also disclosed. The compensation network consists of a base resonant suppressor apparatus for attenuating the peak response of the speaker at the resonant frequency, and a high pass filter to reduce objectionable low frequency responses of the speaker.

3. 发明授权

US4767977A Battery charger 失效
标题翻译：充电器
公开(公告)号：US4767977A
公开(公告)日：1988-08-30
申请号：US1654
申请日：1987-01-08
申请人： Kenneth R. Fasen , Kim R. Rogers , Lee J. Schwartz
发明人： Kenneth R. Fasen , Kim R. Rogers , Lee J. Schwartz
IPC分类号： H02J7/00
CPC分类号： H02J7/0081 , Y10S320/19
摘要： The battery charger includes a slope detector which responds to the battery voltage of the battery being charged, to generate a peak indicating signal, when the voltage decreases following the peak charging voltage of the battery. A peak hold device responds to the peak indicating signal to cause the charger to switch abruptly from a high charge mode to a low trickle charge mode.
摘要翻译：电池充电器包括斜坡检测器，其响应于正在充电的电池的电池电压，以在电池的峰值充电电压之后电压降低时产生峰值指示信号。峰值保持装置响应峰值指示信号，使充电器从高充电模式突然切换到低涓流充电模式。

4. 发明授权

US07163317B2 Color-changing apparatus, and associated method, for a light assembly 失效
标题翻译：变色装置和相关方法，用于灯组件
公开(公告)号：US07163317B2
公开(公告)日：2007-01-16
申请号：US10804572
申请日：2004-03-19
申请人： Russell A. Warnecke , Kenneth R. Fasen
发明人： Russell A. Warnecke , Kenneth R. Fasen
IPC分类号： F21V9/00
CPC分类号： F21V17/02 , F21S10/02 , F21V9/40 , F21V14/08 , F21W2131/406
摘要： Color-changing apparatus, and an associated method, for a lighting assembly. One or more dichroic filters are selectably positioned in the path of a light beam generated by a light source. A positioner supportively positions the dichroic filter and effectuates its translation into and out of the path of the light beam. A set of dichroic filters, each separately supported by a separate actuating positioner permits a combination of dichroic filters to be combined to cause the light color of the light beam to be of any desired color.
摘要翻译：变色装置和相关方法，用于照明组件。可选择地将一个或多个二向色滤光器定位在由光源产生的光束的路径中。定位器支持将二向色滤光器定位并实现其平移进出光束的路径。一组二向色滤光片，分别由单独的致动定位器支撑，允许组合二向色滤光片以使光束的光色成为任何期望的颜色。

5. 发明授权

US5791755A Gobo handler apparatus 失效
标题翻译： Gobo处理设备
公开(公告)号：US5791755A
公开(公告)日：1998-08-11
申请号：US748988
申请日：1996-11-14
申请人： Patrick L. Henry , Kenneth R. Fasen
发明人： Patrick L. Henry , Kenneth R. Fasen
IPC分类号： F21S8/00 , F21V21/088 , F21V21/30 , G02B7/00 , G03B21/14
CPC分类号： F21S10/007 , G02B7/006 , F21V21/088 , F21V21/30 , F21W2131/406 , G02B26/007
摘要： A gobo handling apparatus for use in a spotlight is disclosed. The spotlight has a housing supporting a light source producing a light beam and supporting at least one focusing lens. The spotlight includes an iris slot through the housing proximate the focal plane of the light beam. The apparatus of the invention comprises an elongated gobo housing removably inserted in the slot. The gobo housing has a central axis and an aperture therethrough for passage of the light beam in a direction normal to the gobo housing axis. The housing has a plurality of generally disk shaped gobo carriers each supporting a gobo, arranged side by side and movably contained within the housing. A drive mechanism contained within the housing operatively engages each of said plurality of gobo carriers for independently translating the gobo members along the housing axis into and out of the spotlight beam and rotating the gobo carrier in the spotlight beam in response to a remote control signal. The drive mechanism is driven by at least one motor attached to the housing for operating the mechanism in response to the remote control signal.
摘要翻译：公开了一种用于聚光灯的波纹处理装置。聚光灯具有支撑产生光束并支持至少一个聚焦透镜的光源的壳体。聚光灯包括通过靠近光束焦平面的壳体的虹膜槽。本发明的装置包括可移除地插入槽中的细长的gobo壳体。波纹壳体具有中心轴线和穿过其的孔，以沿着垂直于波峰壳体轴线的方向通过光束。壳体具有多个大致圆盘形的玻璃托架，每个托架支撑着一个并排设置并可移动地容纳在壳体内的波纹。容纳在壳体内的驱动机构可操作地接合所述多个波纹载体中的每一个，用于独立地沿着壳体轴线平移波导构件进入和离开聚光灯束并响应于遥控信号旋转聚光灯波束中的波纹载体。驱动机构由连接到外壳的至少一个马达驱动，以响应于遥控信号来操作该机构。

6. 发明授权

US4977610A Wireless communication apparatus and method of operating same 失效
标题翻译：无线通信装置及其操作方法
公开(公告)号：US4977610A
公开(公告)日：1990-12-11
申请号：US425418
申请日：1989-10-23
申请人： Donald A. Kutz , Kenneth R. Fasen
发明人： Donald A. Kutz , Kenneth R. Fasen
IPC分类号： H03C3/22
CPC分类号： H03C3/222
摘要： A communication system includes a filter device for passing only a desired carrier frequency, and a circuit for splitting the passed carrier frequency into a pair of signals. A circuit for feeding back one of the signals to the filter device for causing an oscillation to occur at the desired carrier frequency for direct broadcast purposes.
摘要翻译：通信系统包括用于仅通过期望的载波频率的滤波器装置，以及用于将经过的载波频率分成一对信号的电路。用于将一个信号反馈到滤波器装置的电路，用于使得以期望的载波频率发生振荡以进行直播。

7. 发明授权

US5305132A Optical wavelength communication system and method of using same 失效
标题翻译：光波长通信系统及其使用方法
公开(公告)号：US5305132A
公开(公告)日：1994-04-19
申请号：US896334
申请日：1992-06-10
申请人： Kenneth R. Fasen , Michael A. Menadier , Michael A. Williams
发明人： Kenneth R. Fasen , Michael A. Menadier , Michael A. Williams
IPC分类号： H04B10/10 , H04B10/24
CPC分类号： H04B10/1149
摘要： A light frequency communications system and method of using the system is disclosed. The system includes a base station and a plurality of remote units wherein the base station and all the remote units communicate in a full duplex mode utilizing a single light wave carrier. Multiplexing between the units is accomplished by modulating an audio signal on at least one subcarrier frequency.
摘要翻译：公开了一种使用该系统的光频通信系统和方法。该系统包括基站和多个远程单元，其中基站和所有远程单元利用单个光波载波以全双工模式进行通信。通过在至少一个副载波频率上调制音频信号来实现单元之间的复用。

8. 发明授权

US4609860A Battery charger having automatic deep discharge mode 失效
标题翻译：电池充电器具有自动深度放电模式
公开(公告)号：US4609860A
公开(公告)日：1986-09-02
申请号：US529860
申请日：1983-09-06
申请人： Kenneth R. Fasen
发明人： Kenneth R. Fasen
IPC分类号： H02J7/00
CPC分类号： H02J7/0073 , H02J7/008
摘要： A battery charger for recharging nickel cadmium batteries includes trickle charge, fast charge and deep charge modes. A control circuit responsive to the terminal voltage of the battery includes a clock-driven mode control counter having counter states which condition power supply circuitry within the charger to the mode appropriate to the battery terminal voltage. The counter is conditioned to its deep discharge state by actuation of a user-accessible switch. When the terminal voltage falls below a first predetermined level, the counter automatically reverts from the discharge state to its fast charge state to establish the fast charge mode. When the terminal voltage rises above a second predetermined level, the counter automatically reverts to its trickle charge state to establish the trickle charge mode.
摘要翻译：用于对镍镉电池充电的电池充电器包括涓流充电，快速充电和深充电模式。响应于电池的端子电压的控制电路包括时钟驱动模式控制计数器，其具有将充电器内的电源电路调整到适合于电池端子电压的模式的计数器状态。通过启动用户可访问的开关，计数器调节到其深度放电状态。当端子电压低于第一预定电平时，计数器自动从放电状态恢复到快速充电状态以建立快速充电模式。当端子电压上升到高于第二预定电平时，计数器自动地回到其涓流充电状态以建立涓流充电模式。

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