NOVELTY - Alternating current is passed to exciting coil (1) arranged near to permanent magnet in iron core of laminated armature structure. When guidance control is performed by control coil (2), the induced current containing direct current component flows in to conductor arranged in the orbit, near the magnet, to obtain repulsion suction force between the magnet and magnetic field of direct current component.    USE - Used for high frequency vibration of electron, liquid micro lens, linear accelerator, nuclear magnetic resonance, spin write-in, battery panel and ocean-electric power generation system.    ADVANTAGE - Allows flow of direct current component to the induction field produced by electromagnetic induction. Controls phase of armature, frequency and current by guidance control effectively.    DETAILED DESCRIPTION - The guidance control technique guides plasma to induction coil of high frequency coil, so that induced current containing direct current component generated in plasma, is passed to magnetic field. An electromagnetic force arises in plasma particles by interaction of magnetic and electric fields, to obtain plasma flow. The guidance control type linear accelerator uses electroconductive cylindrical tube as accelerating tube and control pipe. When accelerating tube is excited by guidance control pulse, induction field arises alternately in the acceleration and deceleration directions, and charged particle receive force from respective directions. Multiple acceleration of charged particle is performed by repeating the process, and induction field of deceleration direction is suppressed. Direct current is passed in a control pipe, and regular magnetic field is stabilized in the orbit. An INDEPENDENT CLAIM is also included for manufacturing method of carbon nanotube involves changing width of slot area formed in substrate, diagonal of slot, slot intervals and zigzag slot height. Excess amount of carbon molecule deposited in the slot is removed, and metal ion is struck into specific location. The amount of carbon residue atoms within the tube, is crystallized in ball shape, by heating and cooling gradually. The interval of slots are changed to perform crystallization delay, to produce carbon nanotube with target twist rate.    DESCRIPTION OF DRAWING(S) - The figure shows the basic structure of the guidance control device. (Drawing includes non-English language text).    exciting coil (1)    control coil (2)    current collection coil (3)    switch of control coil (4)