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1. 发明申请

US20120307494A1 LIGHTING METHOD AND SYSTEM 审中-公开
标题翻译：照明方法和系统
公开(公告)号：US20120307494A1
公开(公告)日：2012-12-06
申请号：US13584506
申请日：2012-08-13
申请人： Vadim Zlotnikov , William Elliott , Kent Solberg , Larry T. Taylor , Louis Pollaehn , Valeriy K. Berger , Dan Kelleher , Marty Masias , John B. Gunter , George Berman
发明人： Vadim Zlotnikov , William Elliott , Kent Solberg , Larry T. Taylor , Louis Pollaehn , Valeriy K. Berger , Dan Kelleher , Marty Masias , John B. Gunter , George Berman
IPC分类号： F21V13/02
CPC分类号： F21V29/74 , B60Q3/43 , F21S2/005 , F21S4/20 , F21S4/28 , F21S45/47 , F21V3/00 , F21V3/04 , F21V3/049 , F21V3/0615 , F21V3/0625 , F21V5/002 , F21V7/0008 , F21V7/04 , F21V7/048 , F21V7/22 , F21V13/02 , F21V19/0045 , F21V21/34 , F21V29/745 , F21V29/76 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10
摘要： A lighting system including a light-emitting diode cradle securing at least one light-emitting diode and a modular unit comprising an arcuate portion, the arcuate portion comprising at least one diffusive reflective surface adapted to receive and reflect light from the at least one light-emitting diode. The lighting system further includes a diffusive transmissive element adapted to receive light reflected by the diffusive reflective surface and provide diffused light to an area requiring illumination.
摘要翻译：一种照明系统，包括固定至少一个发光二极管的发光二极管支架和包括弧形部分的模块化单元，所述弧形部分包括至少一个扩散反射表面，所述扩散反射表面适于接收和反射来自所述至少一个发光二极管的光，发光二极管。照明系统还包括漫射透射元件，其适于接收由漫射反射表面反射的光并且向需要照明的区域提供漫射光。

2. 发明授权

US08262253B2 Lighting method and system 有权
标题翻译：照明方法和系统
公开(公告)号：US08262253B2
公开(公告)日：2012-09-11
申请号：US12596083
申请日：2008-05-02
申请人： Vadim Zlotnikov , William Elliott , Kent Solberg , Larry T. Taylor , Louis Pollaehn , Valeriy K. Berger , Dan Kelleher , Marty Masias , John B. Gunter , George Berman
发明人： Vadim Zlotnikov , William Elliott , Kent Solberg , Larry T. Taylor , Louis Pollaehn , Valeriy K. Berger , Dan Kelleher , Marty Masias , John B. Gunter , George Berman
IPC分类号： F21V5/00
CPC分类号： F21V29/74 , B60Q3/43 , F21S2/005 , F21S4/20 , F21S4/28 , F21S45/47 , F21V3/00 , F21V3/04 , F21V3/049 , F21V3/0615 , F21V3/0625 , F21V5/002 , F21V7/0008 , F21V7/04 , F21V7/048 , F21V7/22 , F21V13/02 , F21V19/0045 , F21V21/34 , F21V29/745 , F21V29/76 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10
摘要： A lighting system including a light-emitting diode cradle securing at least one light-emitting diode and a modular unit comprising an arcuate portion, the arcuate portion comprising at least one diffusive reflective surface adapted to receive and reflect light from the at least one light-emitting diode. The lighting system further includes a diffusive transmissive element adapted to receive light reflected by the diffusive reflective surface and provide diffused light to an area requiring illumination.
摘要翻译：一种照明系统，包括固定至少一个发光二极管的发光二极管支架和包括弧形部分的模块化单元，所述弧形部分包括至少一个扩散反射表面，所述扩散反射表面适于接收和反射来自所述至少一个发光二极管的光，发光二极管。照明系统还包括漫射透射元件，其适于接收由漫射反射表面反射的光并且向需要照明的区域提供漫射光。

3. 发明授权

US4649609A Apparatus and process for providing an alternate coolant path in the core of a nuclear reactor 失效
标题翻译：用于在核反应堆的核心中提供替代的冷却剂路径的设备和方法
公开(公告)号：US4649609A
公开(公告)日：1987-03-17
申请号：US567103
申请日：1983-12-30
申请人： Ricardo A. Allison , John B. Gunter , Clifford J. Winkler , Diane E. Falk , Ray F. Chuang
发明人： Ricardo A. Allison , John B. Gunter , Clifford J. Winkler , Diane E. Falk , Ray F. Chuang
IPC分类号： G21C19/02 , B23Q9/00 , G21C5/10 , B23B39/14 , B23B35/00 , G21C15/02 , G21C17/00
CPC分类号： B23Q9/0014 , G21C5/10 , Y02E30/40 , Y10T29/5107 , Y10T408/03 , Y10T408/175 , Y10T409/304088
摘要： Both an apparatus and process for providing a coolant flow path in the top former plate of the core of a nuclear reactor are disclosed. The apparatus of the invention generally comprises an elongated tool support member having a tool mounting means for detachably mounting various tools in the vicinity of the top former plate, and a clamp assembly for securing and positioning the tool mounting means over the plate. The apparatus also includes an ultrasonic transducer (or probe) for measuring the thickness of the plate, a rotabroach device having a feed and drive assembly for driving a pilot drill bit and a rotabroach bit toward the top former plate, and a piercing tool for removing the slug formed by the rotabroach bit. In the process of the invention, an alternate coolant flow path is provided in the top former plate by boring a plurality of holes therethrough. In the boring process, the ultrasonic transducer is first detachably mounted onto the tool mounting means in order to measure the thickness of the plate. Next, the ultrasonic transducer is replaced on the tool mounting means by the rotabroach device and a pilot hole is drilled through the plate. The pilot hole is then broached by a rotabroach bit which penetrates down to the last 0.030 in. of the plate. Simultaneously, metal chips and slivers are removed with a chip breaking and collecting system. Finally, the feed and drive assembly are replaced by a piercing tool which removed the slug of metal in the broached hole in "can-opener" fashion to minimize the amount of metal chips generated by the cutting.
摘要翻译：公开了一种用于在核反应堆的核的顶部前板中提供冷却剂流动路径的装置和方法。本发明的装置通常包括细长的工具支撑构件，其具有用于可拆卸地安装在顶部成形板附近的各种工具的工具安装装置和用于将工具安装装置固定并定位在板上的夹具组件。该设备还包括用于测量板的厚度的超声换能器（或探针），具有用于驱动导向钻头的进给和驱动组件以及朝向顶部成形板的旋转钻头的旋转装置，以及用于移除由rotabroach钻头形成的塞子。在本发明的方法中，通过使多个孔穿过其中而在顶部成形板中提供了可选的冷却剂流动路径。在钻孔过程中，超声波换能器首先可拆卸地安装在工具安装装置上，以便测量板的厚度。接下来，通过旋转装置在工具安装装置上更换超声波换能器，并且通过该板钻出导向孔。导向孔然后用旋转钻头钻出，该钻头穿透板的最后0.030英寸。同时，利用破碎和收集系统去除金属屑和细条。最后，进给和驱动组件由穿孔工具代替，该穿孔工具以“开罐器”的方式去除了拉削孔中的金属块，以最小化由切割产生的金属屑的量。

4. 发明授权

US4421715A Baffle maintenance apparatus 失效
标题翻译：挡板维护设备
公开(公告)号：US4421715A
公开(公告)日：1983-12-20
申请号：US270458
申请日：1981-06-04
申请人： John B. Gunter , George J. Quinn , Edward P. Shields , Burton S. Thomas , Clifford J. Winkler
发明人： John B. Gunter , George J. Quinn , Edward P. Shields , Burton S. Thomas , Clifford J. Winkler
IPC分类号： G21C17/10 , G21C13/02 , G21C17/01 , G21C19/02 , G21C17/00 , G21C19/00
CPC分类号： G21C17/01 , G21C13/02 , Y02E30/40
摘要： The baffle maintenance apparatus comprises a peening apparatus mounted on a movable carriage for reducing the width of a gap between two adjacent baffle plates in a nuclear reactor. The peening apparatus comprises an hydraulic hammer mounted on a pivotable plate that is capable of being positioned in proper relationship to the baffle plate for reducing the gap therebetween. The baffle maintenance apparatus may also comprise a gauging mechanism mounted on the carriage for determining the width of the gap between the baffle plates.
摘要翻译：挡板维护装置包括安装在可移动托架上的喷丸装置，用于减小核反应堆中两个相邻挡板之间的间隙的宽度。喷丸设备包括安装在可枢转板上的液压锤，该液压锤能够与挡板适当地定位，以减小它们之间的间隙。挡板维护装置还可以包括安装在滑架上的测量机构，用于确定挡板之间的间隙的宽度。

5. 发明申请

US20110241568A1 METHODS AND SYSTEMS FOR MAINTAINING THE ILLUMINATION INTENSITY OF LIGHT EMITTING DIODES 有权
标题翻译：维持发光二极体照明强度的方法和系统
公开(公告)号：US20110241568A1
公开(公告)日：2011-10-06
申请号：US13119786
申请日：2009-09-24
申请人： Vadim Zlotnikov , John B. Gunter , Jim Coker , George Berman , Valeriy K. Berger
发明人： Vadim Zlotnikov , John B. Gunter , Jim Coker , George Berman , Valeriy K. Berger
IPC分类号： H05B37/02
CPC分类号： H05B33/0854 , H05B33/0887
摘要： Systems and methods for maintaining the illumination intensity of one or more LEDs above a minimal intensity level. The systems and methods may include: (1) a current regulator for regulating the current in a circuit; (2) a voltage source for applying current to a circuit; (3) an LED with a minimal intensity level that correlates to a set-point temperature; and (4) a thermal sensor that is in proximity to the LED and adapted to sense a temperature proximal to the LED. The thermal sensor may transmit a signal to the current regulator if the sensed temperature exceeds the set-point temperature. Thereafter, the current regulator may take steps to regulate the current in order to maintain the LED illumination intensity above the minimal intensity level.
摘要翻译：用于将一个或多个LED的照明强度保持在最小强度水平之上的系统和方法。系统和方法可以包括：（1）用于调节电路中的电流的电流调节器; （2）用于向电路施加电流的电压源; （3）具有与设定点温度相关的最小强度水平的LED; 和（4）热传感器，其接近LED并且适于感测靠近LED的温度。如果感测到的温度超过设定点温度，热传感器可以将信号传输到电流调节器。此后，电流调节器可以采取步骤来调节电流，以便将LED照明强度保持在最小强度水平之上。

6. 发明申请

US20110038149A1 LIGHTING METHOD AND SYSTEM 有权
标题翻译：照明方法和系统
公开(公告)号：US20110038149A1
公开(公告)日：2011-02-17
申请号：US12596083
申请日：2008-05-02
申请人： Vadim Zlotnikov , William Elliott , Kent Solberg , Larry T. Taylor , Louis Pollaehn , Valeriy K. Berger , Dan Kelleher , Marty Masias , John B. Gunter , George Berman
发明人： Vadim Zlotnikov , William Elliott , Kent Solberg , Larry T. Taylor , Louis Pollaehn , Valeriy K. Berger , Dan Kelleher , Marty Masias , John B. Gunter , George Berman
IPC分类号： F21V7/00 , F21V5/04
CPC分类号： F21V29/74 , B60Q3/43 , F21S2/005 , F21S4/20 , F21S4/28 , F21S45/47 , F21V3/00 , F21V3/04 , F21V3/049 , F21V3/0615 , F21V3/0625 , F21V5/002 , F21V7/0008 , F21V7/04 , F21V7/048 , F21V7/22 , F21V13/02 , F21V19/0045 , F21V21/34 , F21V29/745 , F21V29/76 , F21Y2103/10 , F21Y2113/13 , F21Y2115/10
摘要： A lighting system including a light-emitting diode cradle securing at least one light-emitting diode and a modular unit comprising an arcuate portion, the arcuate portion comprising at least one diffusive reflective surface adapted to receive and reflect light from the at least one light-emitting diode. The lighting system further includes a diffusive transmissive element adapted to receive light reflected by the diffusive reflective surface and provide diffused light to an area requiring illumination.
摘要翻译：一种照明系统，包括固定至少一个发光二极管的发光二极管支架和包括弧形部分的模块化单元，所述弧形部分包括至少一个扩散反射表面，所述扩散反射表面适于接收和反射来自所述至少一个发光二极管的光，发光二极管。照明系统还包括漫射透射元件，其适于接收由漫射反射表面反射的光并且向需要照明的区域提供漫射光。

7. 发明授权

US07067995B2 LED lighting system 有权
标题翻译： LED照明系统
公开(公告)号：US07067995B2
公开(公告)日：2006-06-27
申请号：US10650003
申请日：2003-08-27
申请人： John B. Gunter , George Berman , Valeriy K. Berger
发明人： John B. Gunter , George Berman , Valeriy K. Berger
IPC分类号： H05B37/00
CPC分类号： H05B33/089 , H05B33/0803 , H05B33/0818 , H05B33/0821 , H05B33/0827 , H05B33/086 , H05B33/0863 , H05B33/0869 , H05B33/0872 , Y02B20/346 , Y10S362/80
摘要： Method and system are disclosed for compensating for color variations due to thermal differences in LED based lighting systems. The method and system involves characterizing the LEDs to determine what PWM (pulse-width modulation) is needed at various operating temperatures to achieve a desired resultant color. The characterization data is then stored in the microprocessor either in the form of a correction factor or as actual data. When an operating temperature that is different from a calibration temperature is detected, the characterization data is used to adjust the PWM of the LEDs to restore the LEDs to the desired resultant color.
摘要翻译：公开了用于补偿由于基于LED的照明系统中的热差异引起的颜色变化的方法和系统。该方法和系统涉及表征LED以确定在各种操作温度下需要什么PWM（脉冲宽度调制）以实现期望的结果颜色。然后将表征数据以校正因子的形式或作为实际数据存储在微处理器中。当检测到与校准温度不同的工作温度时，使用表征数据来调整LED的PWM以将LED恢复到所需的结果颜色。

8. 发明授权

US5061176A Apparatus and process for simultaneously positioning and oscillating a plurality of probes in the heat exchanger tubes of a nuclear steam generator 失效
公开(公告)号：US5061176A
公开(公告)日：1991-10-29
申请号：US599770
申请日：1990-10-18
申请人： Paolo R. Zafred , David A. Snyder , John B. Gunter , William C. Ritz
发明人： Paolo R. Zafred , David A. Snyder , John B. Gunter , William C. Ritz
IPC分类号： F22B37/00
CPC分类号： F22B37/003
摘要： An apparatus and process for positioning and for simultaneously oscillating a plurality of heater probes within a plurality of heat exchanger tubes mounted in a tubesheet of a nuclear steam generator is disclosed herein. The apparatus generally comprises a frame, a plurality of probe drivers mounted onto the frame, wherein each driver includes a pneumatically operated, bladder-type gripper for selectively gripping and ungripping the push-cable of one of the heater probes, as well as an oscillating mechanism powered by a variable voltage d.c. motor. A controller connected between the d.c. motor and a power source separately controls the frequency and the amplitude of the cycle that the oscillating mechanism moves the gripper in, and further controls the alignment between the midpoint of the oscillatory cycle and a selected point along the longitudinal axis of the tube. The apparatus is movable to a selected position on the tubesheet by means of a robotic arm, and includes a coupling for remotely attaching and detaching the arm from the frame of the apparatus. The frame of the apparatus includes a pair of opposing cam-locks for detachably securing the apparatus at a selected position on the tubesheet, thereby advantageously freeing the robotic arm that delivered the apparatus. Finally, the frame is contoured to the shape of the inner walls of the steam generator so that the apparatus can service heat exchanger tubes located on the periphery of the tubesheet.

9. 发明授权

US5000681A Apparatus and process for simultaneously positioning and oscillating a plurality of probes in the heat exchanger tubes of a nuclear steam generator 失效
标题翻译：用于在核蒸汽发生器的热交换器管中同时定位和振荡多个探针的装置和方法
公开(公告)号：US5000681A
公开(公告)日：1991-03-19
申请号：US213923
申请日：1988-06-30
申请人： Paolo R. Zafred , David A. Snyder , John B. Gunter , William C. Ritz
发明人： Paolo R. Zafred , David A. Snyder , John B. Gunter , William C. Ritz
IPC分类号： F22B37/02 , C21D9/08 , C22F1/00 , F22B37/00
CPC分类号： F22B37/003
摘要： An apparatus and process for positioning and for simultaneously oscillating a plurality of heater probes within a plurality of heat exchanger tubes mounted in a tubesheet of a nuclear steam generator is disclosed herein. The apparatus generally comprises a frame, a plurality of probe drivers mounted onto the frame, wherein each driver includes a pneumatically operated, bladder-type gripper for selectively gripping and ungripping the push-cable of one of the heater probes, as well as an oscillating mechanism powered by a variable voltage d.c. motor. A controller connected between the d.c. motor and a power source separately controls the frequency and the amplitude of the cycle that the oscillating mechanism moves the gripper in, and further controls the alignment between the midpoint of the oscillatory cycle and a selected point along the longitudinal axis of the tube. The apparatus is movable to a selected position on the tubesheet by means of a robotic arm, and includes a coupling for remotely attaching and detaching the arm from the frame of the apparatus. The frame of the apparatus includes a pair of opposing cam-locks for detachably securing the apparatus at a selected position on the tubesheet, thereby advantageously freeing the robotic arm that delivered the apparatus. Finally, the frame is contoured to the shape of the inner walls of the steam generator so that the apparatus can service heat exchanger tubes located on the periphery of the tubesheet.
摘要翻译：本文公开了一种用于在安装在核蒸汽发生器的管板内的多个热交换器管内定位和同时振荡多个加热器探针的装置和方法。该装置通常包括框架，安装在框架上的多个探针驱动器，其中每个驱动器包括气动操作的气囊型夹具，用于选择性地夹紧和取下一个加热器探针的推动电缆，以及振荡由可变电压dc供电的机构发动机。一个控制器连接在直流电动机和电源分别控制振荡机构使夹持器移动的周期的频率和振幅，并且进一步控制振荡周期的中点与沿着管的纵向轴线的选定点之间的对准。该装置可通过机器人手臂移动到管板上的选定位置，并且包括用于远离装置和从装置的框架拆卸臂的联接器。设备的框架包括一对相对的凸轮锁，用于将设备可拆卸地固定在管板上的选定位置，从而有利地释放输送设备的机器人手臂。最后，框架被轮廓化为蒸汽发生器的内壁的形状，使得该装置可以维护位于管板周边的热交换器管。

10. 发明授权

US09301363B2 Methods and systems for maintaining the illumination intensity of light emitting diodes 有权
标题翻译：用于维持发光二极管的照明强度的方法和系统
公开(公告)号：US09301363B2
公开(公告)日：2016-03-29
申请号：US13119786
申请日：2009-09-24
申请人： Vadim Zlotnikov , John B. Gunter , Jim Coker , George Berman , Valeriy K. Berger
发明人： Vadim Zlotnikov , John B. Gunter , Jim Coker , George Berman , Valeriy K. Berger
IPC分类号： H05B33/08
CPC分类号： H05B33/0854 , H05B33/0887
摘要： Systems and methods for maintaining the illumination intensity of one or more LEDs above a minimal intensity level. The systems and methods may include: (1) a current regulator for regulating the current in a circuit; (2) a voltage source for applying current to a circuit; (3) an LED with a minimal intensity level that correlates to a set-point temperature; and (4) a thermal sensor that is in proximity to the LED and adapted to sense a temperature proximal to the LED. The thermal sensor may transmit a signal to the current regulator if the sensed temperature exceeds the set-point temperature. Thereafter, the current regulator may take steps to regulate the current in order to maintain the LED illumination intensity above the minimal intensity level.
摘要翻译：用于将一个或多个LED的照明强度保持在最小强度水平之上的系统和方法。系统和方法可以包括：（1）用于调节电路中的电流的电流调节器; （2）用于向电路施加电流的电压源; （3）具有与设定点温度相关的最小强度水平的LED; 和（4）热传感器，其接近LED并且适于感测靠近LED的温度。如果感测到的温度超过设定点温度，热传感器可以将信号传输到电流调节器。此后，电流调节器可以采取步骤来调节电流，以便将LED照明强度保持在最小强度水平之上。

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