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1. 发明授权

US07170679B2 Optically active color filter 失效
标题翻译：光学彩色滤光片
公开(公告)号：US07170679B2
公开(公告)日：2007-01-30
申请号：US10664395
申请日：2003-09-18
申请人： Torrey M. Bievenour , Lawrence Lieberman
发明人： Torrey M. Bievenour , Lawrence Lieberman
IPC分类号： G02B27/28
CPC分类号： G02B5/24
摘要： An optically active color filter for controlling the color of light produced by a light source. The color filter includes an optically active device positioned between a linear polarizer and an adjustable position linear polarizer whose orientation can be controlled mechanically or electrically. In a preferred embodiment, the optically active device contains a liquid optically active substance such as high maltose corn syrup. The optically active color filter may be used for controlling the color of a light source such as a stage light or spotlight and in other applications requiring a device for controlling the color of a light source.
摘要翻译：一种用于控制由光源产生的光的颜色的光学有源滤色器。滤色器包括位于线性偏振器和可调节位置线性偏振器之间的光学有源器件，其取向可以机械地或电气地控制。在优选的实施方案中，光学活性装置含有液体光学活性物质如高麦芽糖玉米糖浆。光学有源滤色器可以用于控制诸如舞台灯或聚光灯的光源的颜色，并且在其他应用中需要用于控制光源的颜色的装置。

2. 发明公开

US20230410028A1 Device and system for an autonomous mobile robot, drone, and/or courier to deliver, hold, protect, and return parcels for multi-users in both residential and commercial applications. 审中-公开
公开(公告)号：US20230410028A1
公开(公告)日：2023-12-21
申请号：US18208803
申请日：2023-06-12
申请人： Daniel S. O'Toole , Torrey M. Bievenour , Neerav Shah , Mark Hamm , John D. Ritchison
发明人： Daniel S. O'Toole , Torrey M. Bievenour , Neerav Shah , Mark Hamm , John D. Ritchison
IPC分类号： G06Q10/0833 , B64F1/36 , B64D47/02 , B60Q5/00 , B65G1/137 , A61L2/24 , A61L2/10
CPC分类号： G06Q10/0833 , B64F1/368 , B64D47/02 , B60Q5/005 , B65G1/137 , A61L2/24 , A61L2/10 , B64U2101/66
摘要： A device and system for an automatic robot, drone, and/or courier to deliver, hold, protect, and return parcels. The multi-user system has DRONEDEK docking features and include a small footprint combination; nine to 400 parcel capacity; has a multi-belt conveyor and turntables for parcels; uses omni-directional and cross roller turns; is compatible with re-usable packaging; has a parcel tilt and reload for return packages; utilizes a lightweight frame; has secure outer skin and access panels for maintenance; communicates and is controlled by DRONEDEK docking station; can use robotic unload/pick and place, multiple delivery/receiving, and can attach to other third-party parcel systems. A multi-user box is quite simply a unit with the functionality of one or more DRONEDEK docking stations and features numerous/multiple pigeonholes and container spaces for safe, secure storage of items to separate and distinct users in a bulk location.

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