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Radio frequency (RF) system loss compensation method
A closed loop automatic gain compensation method and circuit for a radio transmission and reception system formed of a radio frequency transmitter coupled...
Magnetic field sensing device
Two sensor units are formed from magnetoresistive material. Elements of the first sensor unit have a total anisotropy field in a first direction. Elements of the...
Pressure transducer with composite diaphragm
A method of forming a composite diaphragm for a pressure transducer is disclosed. The method comprises providing a substrate layer having a first conductivity...
Stratified composite with phosphorescent properties, method for the
production and the use thereof
Laminar body comprising a substrate and, applied thereto on one or both sides, at least one layer containing an enamel, wherein the layer or layers containing an...
Housing with integrally molded connectors
A connector block for connecting a plurality of electrical connectors includes a molded housing having a face. A plurality of female connectors are integrally...
Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
Hydrofluorocarbon refrigerants are not soluble in hydrocarbon oil. Retrofitting refrigeration equipment with hydrofluorocarbons generally entails the use of...
System and method for controlling the stowage of jet engine thrust
A system for controlling one or more jet engine thrust reversers includes a motor, a position sensing device, and a controller circuit. The motor is coupled to...
Method and apparatus for calibrating a tiled display
A display system that can be calibrated and re-calibrated with a minimal amount of manual intervention. To accomplish this, one or more cameras are provided to...
Solvent systems for polymeric dielectric materials
Aromatic aliphatic ether solvents, such as anisole, methylanisole, and phenetole, have been found useful in formulating coating solutions of polymeric dielectric...
Method for restoring a surface on a metal substrate
A method of restoring a damaged surface of a substrate to a functional condition through a filler material consisting essentially of tungsten disulfide and epoxy...
Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and
Provided are azeotropic and azeotrope-like mixtures of 1,1,1,3,3-pentafluoropropane (HFC-245fa) and 1-chloro-1,1,3,3,3-pentafluoropropane (HCFC-235fa) that are...
Method for making preforms
A method for manufacturing a preform having a desirably uniform distribution of structural forms (for example and without limitation, particles, flakes, and...
Two-stage water extractor
A method and apparatus for extracting water droplets from a water-laden airstream includes introducing the airstream into an extractor duct, imparting a swirling...
Touchdown bearing assembly with actuator ring assembly
A touchdown bearing and actuator ring assembly for selectively biasing a ball bearing into direct engagement with a rotating shaft subject to significant axial...
System and method for fail safe process execution monitoring and output
control for critical systems
Methods and systems for fail-safe process execution, monitoring and output control for critical systems operating on an open bus architecture with multiple,...
Logic method and apparatus for textually displaying an original flight plan
and a modified flight plan...
A method of simultaneously presenting a textual display of an original flight plan and a modified flight plan includes displaying a textlist of waypoints,...
Event driven multicast material sorting system
A method and apparatus for sorting units of material includes a transport media formed in a plurality of segments. A plurality of actuators and at least one of...
VCSEL structure insensitive to mobile hydrogen
An active region of a VCSEL at one (i.e., n doped) end having an expanded effectively undoped region, and another (i.e., p doped) end having a significantly...
Navigation system, method and software for foot travel
A navigation system for mounting on a human. The navigation system includes one or more motion sensors for sensing motion of the human and outputting one or more...
Random pulse generator
Random pulse generators and generating systems using at least three oscillators. The output signals of at least two of the oscillators are combined to disturb...
Methods and apparatus for hermetically sealing electronic packages
An electronic package and/or package lid includes at least one connection slot for receiving a line, such as an optical fiber. The package and/or package lid...
Method for forming fiber reinforced composite parts
A method and apparatus for combining raw fibrous and binding materials in a single mixing step (Step S3), followed by consolidation (Step S5) so as to greatly...
Method of improving the oxidation resistance of a platinum modified
aluminide diffusion coating
An electrolyte for use in electrolytic platinum plating that results in reduced Cl, S, or P contaminant production. The bath comprises 0.01 to 320 g/lit of...
Plenum entry bulk swirl generator
A swirl generator for creating bulk swirl in a compressor plenum in the opposite direction to the direction of rotation of the compressor rotor. The generator...
Coupling with tribological coating system
A coupling with a tribological system that can withstand temperatures up to 600.degree. C. The coupling includes a shaft having an outer surface with a layer of...
System and method for controlling the deployment of jet engine thrust
A system for controlling one or more jet engine thrust reversers includes a motor, a speed sensor, and a controller circuit. The motor is coupled to one or more...
Enclosure for crash survivable data recorder
Oil quality sensor
A fluid quality sensor system comprising a light source, a first light sensitive element disposed at a distance from the light source, forming a gap having...
Hand stabilization apparatus for an input device having a keypad
On a data input device having a keypad with small, closely spaced buttons, an anchor is located on a panel section mountable proximate, and in fixed relation to,...
High voltage CMOS output driver in low voltage process
A high-voltage output buffer is implemented in a low-voltage semiconductor process. The buffer comprises a level translator circuit, the level translator...
System and method for optimal battery usage in electric and hybrid vehicles
A method and apparatus (FIG. 1) for optimizing recharging of batteries (20) in an electric or hybrid vehicle that uses an electric motor (35) powered by the...
Piezoelectric wave motor
A piezoelectric motor having a stator in which piezoelectric elements are contained in slots formed in the stator transverse to the desired wave motion. When an...
Method of making hydrofluorocarbons and hydrochlorofluorocarbons
A method of producing hydrofluorocarbons and/or hydrochlorofluorocarbons by using halogenated alkanes as a principal reactant. Generally, the method comprises...
Novolac polymer planarization films with high temperature stability
A process for forming a planarization film on a substrate that does not smoke or fume on heating includes applying a polymeric solution including a novolac resin...
Preparation and purification of diborane
BF.sub.3, CO.sub.2 or both are removed from a mixture containing these gases with B.sub.2 H.sub.6 by contacting the mixture with an inorganic hydroxide such as...
Method of introducing refrigerants into refrigeration systems
Provided are methods of introducing environmentally desirable refrigerants into refrigeration systems. The present methods involve recharging a refrigerant...
Adaptive flame-out prevention
An automated system and method for preventing flame-outs in turbine power generating systems comprising: establishing a minimum fuel schedule for a turbine;...
Corrosive resistant plated electrode for a RLG
A ring laser gyro uses electrodes plated with a high corrosive resistant material to extend the life of the ring laser gyro. The material creates an environment...
Co-fired piezo driver and method of making for a ring laser gyroscope
A multi-layer PZT comprises a plurality of stacked ceramic layers. The stack of ceramic layers includes a top ceramic layer on which negative and positive...
Modular reaction wheel assembly to shield electronics on a satellite
Reaction wheels are placed around an enclosure so that the reaction wheel rotors provide a radiation shield for electronic components inside the enclosure.
Luminescent fiber, production thereof and use thereof
Luminescent fiber comprising at least one fiber-forming material with at least one inorganic luminophor pigment dispersed therein, wherein the inorganic...
Anti-microbial fibrous media
A fibrous element is described. The fibrous element includes a container member and an anti-microbial agent, wherein the anti-microbial agent is disposed within...
Method and system for terrain aided navigation
A method and system for terrain aided navigation which provide more precise and more accurate position, velocity, altitude, and attitude for an air vehicle. The...
Traffic information service (TIS) uplink own aircraft heading correction
An apparatus, method and computer program product for correcting own aircraft heading and displaying proximate aircraft traffic data on a Traffic Information...
Inductor core-coil assembly and manufacturing thereof
Disclosed are a gapped magnetic core which may be coated or uncoated with an insulating layer or housed in an insulting box having a physical gap whose dimension...
Organohydridosiloxane resins with high organic content
An organohydridosiloxane polymer having a cage conformation, at least approximately 40 Mole percent carbon containing substituents and a dielectric constant of...
Sensor formed on silicon on insulator structure and having reduced power up
A semiconductor structure includes an upper and a lower layer of semiconductor material separated by a layer of insulation material. Resistors formed in the...
In-situ test for embedded passives
Methods and apparatus for improved impedance measurements are which allow for shorter delays during recalibration and which eliminate the need to physically...
A collimated or partially collimated light beam is sent through a substrate matrix of a plurality of nested individual joined geometrically shaped cells wherein...