Abstract: Apparatus which axially stirs solid and/or liquid and/or gaseous substances jointly or individually, characterized by the use of a linear motor or linear servo motor, which enables to select the amplitude, frequency, acceleration, application time of said movement and selection of stirring and rest cycles. The stirring produced by this apparatus can be applied for mixing and/or homogenizing substances and/or extracting the constituent elements of the stirred substances.

Abstract: The invention relates to a system for accelerating moving bodies. The inventive system is characterised in that it comprises the simultaneous application of two torques which are perpendicular to one another and which are perpendicular to the induced or intrinsic angular momentum of the device.

Abstract: Apparatus which axially stirs solid and/or liquid and/or gaseous substances jointly or individually, characterized by the use of a linear motor or linear servo motor, which enables to select the amplitude, frequency, acceleration, application time of said movement and selection of stirring and rest cycles. The stirring produced by this apparatus can be applied for mixing and/or homogenizing substances and/or extracting the constituent elements of the stirred substances.

Abstract: The invention relates to a fluid filter system which can be used to separate the different substances forming said fluid. The invention is characterized in that it comprises the application of a uniform magnetic or electric field in order to produce a Stark effect and the subsequent application of an electric field oscillating in resonance with the energy separation caused by the Stark effect or by a magnetic field oscillating in resonance with the energy separation caused by the Zeeman effect. The molecules involved in the resonation are captured in the filter and subsequently removed using a suction system.