Machinery & Equipment

This invention relates to 2° order biquad/universal continuous time IF analog active filters for telecommunications and active full self-compensation techniques to improve the frequency range, the stability and/or the selectivity of the filters with a very low, or as if zero, cost.

An alternator is described which has no moving parts and replaces the alternator and belt in current vehicle engines.

The alternator works by using waste heat from the car's internal combustion engine to create electricity, instead of a moving magnetic field.

Finally there is an alternative to the common tweezers. H-Square Corporation introduces the new, easy to use Nu-twEZers™.

Used throughout the semiconductor, biotech and many other industries, tweezers have not changed much in 500 years when they were first commercialized.

Everybody is a witness to what is going on in the gulf of Mexico, millions of gallons of fuel are leaking from a broken pipe from a BP offshore drilling platform. It is only getting bigger and is now worse than anyone thought.

A super-sized cream separator is to be used to gather the oil slick using a properly equipped ship to take the separated oil into its hold and return to the sea.

The idea to utilize waves in elastic solids for generating rotational motion goes back to Sashida (1982) and has become widespread in mechatronic systems, for instance in photo cameras for focusing the lenses.


Porcupine Quill ceramic heat exchanger promotes both - free air circulation and maximization of caloric transfer capabilities. The ceramic has half the weight of copper and three-quarters the weight of aluminum and is resistant to most corrosive or abrasive effluents with caloric conductance of .

A radioisotope direct-charging battery, also known as an atomic battery, can normally be compared to a parallel-plate capacitor with a self-charging plate. Electrically-charged particles, such as alpha or beta particles,

Resonant cyclic energy flow systems (RCEFS) are designed for resonant generation of mechanical or electromagnetic vibratory or oscillatory energy through excitation of not standing but the traveling, namely – revolving, natural waves within a distributed parameter system.


Thanks to a great marketing campaign, most TV watchers are now familiar with the fact that CSX trains can move a ton of freight 432 miles on a single gallon of fuel. But what if we could increase the efficiency of the train technology?

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