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Patent No. 5307162

Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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Class 338/43 - Gravity stabilized or inertia actuator


Subclass of Class 338 - Electrical resistors
Definition: Subject matter wherein the actuator or reference for the
No. of patents: 7
Last issue date: 07/28/1998


NumberTitleIssue Date
5786744Hybrid sensor
A hybrid sensor which is comprised of an acceleration sensor for detecting acceleration based on a temperature distribution of a predetermined gas hermetically enclosed within a fluid-tight space, and an angular velocity sensor for detecting angular veloc...
07/28/1998
5353003Force sensor
A force sensor is provided which incorporates a pressure transducer disposed within a housing structure. A force transmitting means, such as a shaft slidable within an opening, is provided to communicate force from an external source to a diaphragm of a p...
10/04/1994
4951506Rolling contact ohmic resistance position sensor
The position sensor of the present invention includes a pair of elongated conducting members disposed in a parallel arrangement and a conducting metallic ball or mercury drop freely movable following the pair of elongated conducting members while maintain...
08/28/1990
4691568Semi-conductor accelerometer
A square diaphragm formed of monocrystalline silicon and integrally attached to a silicon frame surrounding the diaphragm at its four edges. A serpentine resistor is diffused into the surface of the diaphragm adjacent each of the edges and the resistors a...
09/08/1987
4430895Piezoresistive accelerometer
A piezoresistive acceleration sensing transducer is disclosed which enables low cost microcircuit construction of accelerometers. A silicon wafer is etched to form individual acceleration sensing elements each of which includes a mass ring suspended from ...
02/14/1984
4114453Accelerometer sensor
An accelerometer sensor comprises an electrical resistor body disposed win a housing and including compacted interleavings of insulating sheet material coated with electrically-conductive particles imparting to the body a high electrical resistivity in t...
09/19/1978
3995247Transducers employing gap-bridging shim members
A transducer or accelerometer employs at least one slot or gap located in a seismic mass of a block-like configuration. The relative displacement of the opposing faces of the block, due to the slot, is monitored by means of a shim or similar metallic memb...
11/30/1976
 
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