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公开(公告)号：US5005702A
公开(公告)日：1991-04-09
申请号：US478208
申请日：1990-02-09
申请人： Mark S. Davis , Patricia S. Davis
发明人： Mark S. Davis , Patricia S. Davis
CPC分类号： B60N3/002 , A47B23/002
摘要： A portable tray comprising a tray body and legs extending outward therefrom, the tray body and legs each having a core of a resiliently compressive matrix and an outer layer of visco-elastic material. A second embodiment comprises a tray body formed of a first air-filled chamber. Second and third air-filled chambers are mounted to the first air-filled chamber and spaced apart from one another to straddle the user's legs.
摘要翻译： 便携式托盘包括托盘主体和从其向外延伸的支脚，托盘主体和支腿各自具有弹性压缩基体的芯和粘弹性材料的外层。 第二实施例包括由第一充气室形成的托盘主体。 第二和第三充气室安装到第一充气室并彼此间隔开以跨越使用者的腿。
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公开(公告)号：US11177687B2
公开(公告)日：2021-11-16
申请号：US16406468
申请日：2019-05-08
摘要： This disclosure describes systems, methods, and apparatus for a combined LED driver and emergency backup battery system. The LED driver can include current regulation circuitry as well as a bus enabling charging and discharging of an energy storage device from and to the bus. A master controller can control charging and discharging of the energy storage device via a controller of an energy storage management system, and also communicate with the current regulation circuitry to control a balance of power between an AC mains, the energy storage device, and driving of an LED light source. Accessories may be coupled to the bus and receive low voltage power from the bus and optionally receive commands from the master controller and provide sensed data back to the controller. A wireless network interface to the master controller can enable system states based on electrical power company indications and instructions.
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公开(公告)号：US10485062B2
公开(公告)日：2019-11-19
申请号：US12948586
申请日：2010-11-17
IPC分类号： H05B33/08
摘要： A circuit detects the type of a power supply driving an LED by analyzing a signal received from the power supply. The circuit controls a behavior of the LED, such as its reaction to a dimmer or to thermal conditions, based on the determined type.
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公开(公告)号：US20190267834A1
公开(公告)日：2019-08-29
申请号：US16406468
申请日：2019-05-08
摘要： This disclosure describes systems, methods, and apparatus for a combined LED driver and emergency backup battery system. The LED driver can include current regulation circuitry as well as a bus enabling charging and discharging of an energy storage device from and to the bus. A master controller can control charging and discharging of the energy storage device via a controller of an energy storage management system, and also communicate with the current regulation circuitry to control a balance of power between an AC mains, the energy storage device, and driving of an LED light source. Accessories may be coupled to the bus and receive low voltage power from the bus and optionally receive commands from the master controller and provide sensed data back to the controller. A wireless network interface to the master controller can enable system states based on electrical power company indications and instructions.
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公开(公告)号：US09668306B2
公开(公告)日：2017-05-30
申请号：US12948591
申请日：2010-11-17
CPC分类号： H05B33/0815 , H05B33/089
摘要： A thermal-management circuit detects a temperature of the LED, obtains a thermal operating range of the LED, and generates a control signal in response.
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公开(公告)号：US09582843B2
公开(公告)日：2017-02-28
申请号：US13971527
申请日：2013-08-20
CPC分类号： G06T1/005 , G06T1/0042 , G06T2201/0064 , H04N1/00106 , H04N1/00119 , H04N1/32144 , H04N1/32272 , H04N1/32331 , H04N5/23222 , H04N5/23258 , H04N5/44 , H04N2201/3214 , H04N2201/3215 , H04N2201/3233 , H04N2201/3235 , H04N2201/3236 , H04N2201/3252 , H04N2201/3253 , H04N2201/3254 , H04N2201/3281 , H04W48/16
摘要： A method, system, and processor-executable software for processing images or video captured by a smartphone or other digital image capture device for subsequent validation and authentication captures not only the image, but also metadata relevant to the authenticity of validity of the image, such as position, time, camera movement and orientation, image parameters, and so forth. The image is watermarked and both the watermarked image and the metadata, as well as a symmetric key used in the watermarking, are digitally signed and transmitted or uploaded to a web server or authentication centric entity for authentication and storage. When a third party submits an image to the web server or authentication centric entity, the submitted image is compared with the stored watermarked image for authentication and validation of the submitted image, and the metadata is then retrieved to enable analysis of the contents of authenticated and validated image.
摘要翻译： 一种用于处理由智能手机或其他数字图像捕获装置拍摄的图像或视频的方法，系统和处理器可执行软件，用于后续的验证和认证，不仅捕获图像，而且捕获与图像的有效性的真实性相关的元数据， 作为位置，时间，相机移动和方向，图像参数等。 图像被加水印，并且水印图像和元数据以及在水印中使用的对称密钥都被数字签名并被发送或上传到web服务器或认证中心实体以进行认证和存储。 当第三方将图像提交给Web服务器或以身份认证为中心的实体时，将提交的图像与存储的水印图像进行比较，以验证和验证提交的图像，然后检索元数据，以便对已验证和 验证图像。
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公开(公告)号：US09149023B2
公开(公告)日：2015-10-06
申请号：US13841562
申请日：2013-03-15
申请人： Kenneth S. Davis
发明人： Kenneth S. Davis
IPC分类号： A01K31/12
CPC分类号： A01K31/12
摘要： A system for attaching to the top end of a pole, such as a power pole supporting at least one power line. The system can include an extension bracket engaged to a top end of the pole and an extension bayonet extending from said extension bracket. A raptor perch assembly can be engaged to a top end of the extension bayonet. One or more accessories, such as a wireless antenna, can be attached to the extension bayonet below the raptor perch assembly. The accessories can be engaged to the extension bayonet via one or more accessory mounting brackets. A deflecting assembly can be positioned between the raptor perch assembly and the accessory to prevent debris dropped from the raptor perch assembly from lodging on the accessory. The deflecting assembly can be engaged to the extension bayonet and/or to the raptor perch assembly.
摘要翻译： 用于附接到杆的顶端的系统，例如支撑至少一个电源线的电源极。 该系统可以包括接合到杆的顶端的延伸支架和从所述延伸支架延伸的延伸卡口。 猛禽鲈鱼组件可以接合到延伸卡口的顶端。 一个或多个附件，如无线天线，可以连接到猛禽鲈鱼组件下面的扩展卡口。 附件可以通过一个或多个附件安装支架接合到扩展卡口。 偏转组件可以定位在猛禽鲈鱼组件和附件之间，以防止从猛禽鲈鱼组件落下的碎屑倒在附件上。 偏转组件可以接合到延伸卡口和/或与猛禽鲈鱼组件接合。
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公开(公告)号：US20150074581A1
公开(公告)日：2015-03-12
申请号：US14322281
申请日：2014-07-02
申请人： Debra L. Dyer , Robert S. Davis , James E. Highley, JR. , Jill M. Broering , Fredrick D. Knoop , Randy L. Blankley, JR. , John A. Dusing
发明人： Debra L. Dyer , Robert S. Davis , James E. Highley, JR. , Jill M. Broering , Fredrick D. Knoop , Randy L. Blankley, JR. , John A. Dusing
IPC分类号： G01G23/37 , G01G19/414 , G06F3/0488 , G06F3/0484 , G06F3/0481
CPC分类号： G01G23/3721 , G01G19/4144 , G01G23/36 , G06F3/041 , G06F3/0481 , G06F3/04817 , G06F3/0482 , G06F3/0484 , G06F3/04842 , G06F3/0486 , G06F3/0488 , G06Q10/087
摘要： A scale includes a weigh station for receiving items to be weighed, an operator interface configured to display information associated with scale operations and a controller operably coupled to the operator interface to effect display of information. The operator interface may be in the form of a touch-screen display that is used to facilitate ease of use and scale adjustment.
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公开(公告)号：US20150023330A1
公开(公告)日：2015-01-22
申请号：US14377919
申请日：2012-02-29
申请人： John Balian , Richard S. Davis , Jung Gun Lee , Sung-Ju Lee
发明人： John Balian , Richard S. Davis , Jung Gun Lee , Sung-Ju Lee
摘要： Embodiments herein relate to transmitting information from wireless access points (WAP) sharing a same frequency channel that is part of an industrial, scientific and medical (ISM) radio band. During a beacon transmit period (BTP), the WAPs transmit a beacon. Then, a first WAP is to collect information from at least one of the plurality of communication devices (CD) associated with the first WAP during a control access period (CAP). Next, the first WAP transmits the collected information during an open access period (OAP).
摘要翻译： 本文的实施例涉及从作为工业，科学和医疗（ISM）无线电频带的一部分的相同频率信道的无线接入点（WAP）发送信息。 在信标发送周期（BTP）期间，WAP发送信标。 然后，第一WAP是在控制访问周期（CAP）期间从与第一WAP相关联的多个通信设备（CD）中的至少一个收集信息。 接下来，第一WAP在开放访问时段（OAP）期间发送所收集的信息。
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公开(公告)号：USD720769S1
公开(公告)日：2015-01-06
申请号：US29444547
申请日：2013-01-31
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