Abstract: The present invention is directed to an epoxy-containing polymeric material having nonlinear optical properties, particularly a glycidyl amine polymer, and a process for making the nonlinear optical (NLO) epoxy-containing polymeric material including poling the polymeric material under high voltage at elevated temperature for a period of time to bring about orientation of the nonlinear optical functionalities in the polymer. The polymers have enhanced thermal stability and good NLO properties.

Abstract: A process is described for enhancing superconductor characteristics by application of strong magnetic and/or electric fields to the constituent component materials from which ceramic superconductors are being formed and during the time that these superconductors are being synthesized. This process has particular applicability to the production of superconducting oxide ceramics such as the cuprates. The required magnetic fields are on the order of 1-10 tesla and the required electric fields are on the order of 0.1-1 MV/cm. The fields act as ordering mechanisms and induce grain orientation. The magnetic field aligns the magnetic moment of the grains. The electric field induces electric polarization in the grains and then aligns them. The superconducting structure formation occurs during the sintering, cooling and annealing phases of the fabrication process. Superconductivity is strongly affected by the oxygen stoichiometry in the lattice elemental cell. Applied electric fields cause elongation of the unit cell.

Abstract: Dielectric composites are produced by incorporating metallized particles having a high aspect ratio, such as metallized phospholipid tubules, in a polymeric and/or ceramic matrix and curing or sintering in an electric, magnetic, or flow field to align the particles. The resulting composites have extremely anisotropic properties and high dielectric constants. These composites can be used, for example, in EMI shielding and microwave applications.

Abstract: Methods and apparatus for regulating ion movement across biological membranes are provided. In one aspect, harmonic frequencies of a fluctuating magnetic field based on cyclotron resonance principles are provided for selectively enhancing transmembrane ion movement. In another aspect, a method and apparatus are provided for simultaneously regulating the transmembrane movement of multiple distinct ionic species using a fluctuating magnetic field. Therapeutic applications of harmonic tuning and multiple tuning are also provided.

Abstract: A method of treating fluids to induce coagulation of particles comprises subjecting the fluid to the influence of a repulsive magnetic field, that is a magnetic field generated between opposed like magnetic poles as distinct from a magnetic field generated between North and South poles. Preferably oligo-dynamic particles of mineral or other substances are introduced into the fluid before, during or after magnetic treatment. The preferred method of particle introduction is by sacrificial anode incorporated in an electrical circuit with a cathode and the fluid as an electrolyte. The invention may be applied to the treatment of hard water to prevent or reduce deposition of scale and in the treatment of swimming pool water to eliminate bacteria and/or control formation of algae. A variety of other uses in relation to both liquids and gases are described.

Abstract: A process is described for enhancing superconductor characteristics by application of strong magnetic and/or electric fields to the constituent component materials from which ceramic superconductors are being formed and during the time that these superconductors are being synthesized. This process has particular applicability to the production of superconducting oxide ceramics such as the cuprates. The required magnetic fields are on the order of 1-10 tesla and the required electric fields are on the order of 0.1-1 MV/cm. The fields act as ordering mechanisms and induce grain orientation. The magnetic field aligns the magnetic moment of the grains. The electric field induces electric polarization in the grains and then aligns them. The superconducting structure formation occurs during the sintering, cooling and annealing phases of the fabrication process. Superconductivity is strongly affected by the oxygen stoichiometry in the lattice elemental cell. Applied electric fields cause elongation of the unit cell.

Abstract: A liquid chromatography system mixing chamber having a motor-driven magnet situated beside an interior compartment wherein one or more stirring magnets are disposed for mixing solvents fed to the mixing chamber by appropriate metering pumps. A fitting is provided having an expandable ring seal, the fitting being insertable into the interior compartment for effecting a high-pressure seal for preventing leakage of the solvent mixture, while enabling access to the interior of the mixing chamber for maintenance purposes without the need for a tool.

Abstract: A method for producing a circuit board having conductive circuit elements patterened on a non-conductive substrate involves printing a film of a U.V. curable ink composed of a suspension of silver-coated magnetite particles in a U.V. curable resin onto the substrate in a circuit pattern, subjecting the pattern to a magnetic field to move the magnetite particles to a position at or near the upper surface of the resin and effecting U.V. radiation cure of the U.V. curable ink.

Abstract: A method and apparatus according to the invention provide for the use of ultraviolet radiation in combination with a magnetic field, whereby improved purification of the aqueous medium is achieved.

Abstract: A method is provided for enhancing the transport of a selected ion having a predetermined charge-to-mass ratio through a biomolecular membrane located in a space subjected to a local magnetic field. The space defines at least one reference path passing through the membrane in opposite first and second directions. The method includes the steps of creating a magnetic field which, when combined with the local magnetic field, produces a magnetic field having a flux density with at least one component representable by a component vector having a direction extending in the first direction along the path. This component of the magnetic field has a magnitude that fluctuates at a predetermined rate to produce a nonzero average value. A predetermined relationship between the ratio of the selected rate to the nonzero average value and the charge-to-mass ratio of the predetermined ion is thereby created. The predetermined relationship, is a function of the cyclotron resonance frequency of the ion.

Abstract: Disclosed is a process and device for facilitating the differentiation of particles in a medium. The particles, which belong to at least two different groups of particles, are enclosed in a chamber bounded by electrodes which produce a rotating electrical field. A means for producing two rotating electrical fields having opposite directions of rotation and variable rotational frequency is provided to be attached to the electrodes. The particles exposed to the rotating electrical field forces with opposite directions of rotation can be differentiated on the basis of their rotational behavior.

Abstract: An apparatus for the separation of macroion groups from a mixture utilizing a three field device for generating forces on the macroions including means for applying a centrifugal force, means for applying a magnetophoretic force, and means for applying a constant or variable electrophoretic force. In a separation step the centrifugal and magetophoretic forces assist in forming the macroions in separate groups of concentric bands on a rotating platform. The constant electrophoretic force may be optionally used to assist in this step. In an analytical step to characterize the mass and charge of the macroions, the electrophoretic and magnetophoretic forces are used to oppose the centrifugal force to control and hold the macroion bands at fixed positions on the platform. A band detection means is used to characterize the positions of the macroion bands on the platform. The variable electrophoretic force may be optionally used in a detection part of the analytical step.

Abstract: A method for preparation of phosphatide concentrates from vegetable oil comprising the treatment of crude vegetable oil with water or aqueous solution of electrolyte, separation of the sediment of phospholipids from hydrated vegetable oil, treating said sediment in an electromagnetic field, strength 40 000-240 000 A/m at 50.degree.-65.degree. C., and drying said sediment.

Abstract: A method and apparatus for cleaning, disinfecting, and sterilizing medical instrument with a sequence of method steps performed in a single apparatus. The method steps include precleaning the instruments in a container containing a first fluid bath subjected to ultrasonic energy, subsequently emptying the first fluid bath from the container and replacing it with a second fluid bath containing a cleaning agent and a sodium chloride, fine cleaning and disinfecting the instruments by subjecting the second bath to ultrasonic energy and circulating the second bath through an electrolytic cell having a voltage applied to the electrodes to create anotic oxidation, then emptying the second bath and replacing it with a rinse bath, rinsing instruments while subjecting the rinse bath to an ultrasonic energy and circulating the bath through the electrolytic cell subsequently emptying the rinse bath, and drying the instruments by means of heated air.

Abstract: A process for electrochemically gasifying coal by establishing a flowing stream of coal particulate slurry, electrolyte and electrode members through a transverse magnetic field that has sufficient strength to polarize the electrode members, thereby causing them to operate in combination with the electrolyte to electrochemically reduce the coal particulate in the slurry. Such electrochemical reduction of the coal produces hydrogen and carbon dioxide at opposite ends of the polarized electrode members. Gas collection means are operated in conjunction with the process to collect the evolved gases as they rise from the slurry and electrolyte solution.

Abstract: A method of generating electrical and magnetic fields in salt water marine environments using an elongated dimensionally stable flexible electrode (30) having a current carrying inner portion (31) in an outer protective and electrically conductive sheath (33) formed of ruthenium dioxide or iridium oxide. A layer of titanium cladding (33) may be provided on the inner current carrying portion (31) for carrying the outer sheath (33). The anode electrode is utilized for generating electrical current, such as for use in developing magnetic fields in salt water marine environments, preferably as an element of a sweep cable device having a floatation means around which one or more electrodes are helically wound.

Abstract: A hydrogen gas generator system for converting water into hydrogen and oxygen gasses, in combination with a magnetic particle accelerator for voltage/current electrical potential generation. The hydrogen gas generator encompasses an array of plates immersed in a housing and having natural water pass therethrough. Direct current, voltage dependant/current limited, potential applied to the plates causes the hydrogen/oxygen gasses to disassociate from the water molecule. The upper portion of the container is a hydrogen/oxygen mixture collection chamber for maintaining a predetermined gas pressure. There is introduced into the hydrogen/oxygen collection chamber, from a source, a substantial quantity of permanently magnetically polarized particles. Attached to the gas collection chamber outlet is a non-magnetic, non-conductive closed loop of tubing. The polarized magnetic particles are caused to circulate in the closed loop tubing by an electrical and/or mechanical pump.

Abstract: An elongated dimensionally stable flexible electrode (30) having a current carrying inner portion (31) in an outer protective and electrically conductive sheath (33) preferably formed of ruthenium dioxide. A layer of titanium cladding (33) may be provided on the inner current carrying portion (31) for carrying the outer sheath (33). The anode electrode is utilized for generating electrical current, such as for use in developing magnetic fields in salt water environments, preferably as an element of a sweep cable device having a floatation means around which one or more electrodes are helically wound.

Abstract: A composite material manufacturing process and resulting structure is provided to include high strength material whiskers (20) having a characteristic orientation when placed in an electromagnetic field (22). In one embodiment, whiskers (20) are disposed between lamina (10 and 15) and oriented generally perpendicular to the fiber layers (14 and 18). The whisker (20) orientation is maintained during a curing cycle for the respective matrices (12 and 16) wherein the matrix viscosity allows the whiskers (20) to orient in response to the applied electromagnetic field (22). The whiskers (20) retain their orientation in the resulting laminate to provide improved structural integrity for the laminate.

Abstract: The method and system for removing ions from an ionized liquid includes electrically charging the ions, establishing a given flow direction, and applying a magnetic field to the electrically-charged ions causing movement of the ions in the direction of fluid flow. Liquid having higher ion concentration is discharged at a location remote in the direction of flow, and liquid having lower ion concentration is withdrawn near the location of the applied magnetic field.

Abstract: The method of catalyzing a chemical reaction in a substance of a type in which a chemical reaction can be catalyzed by the combined effects of a magnetic field and electromagnetic radiation. Electromagnetic radiation and a pulsed magnetic field of sufficient (and greater than ambient) strength is applied to the substance to catalyze the chemical reaction, the magnetic field being other than that of the electromagnetic radiation.

Abstract: A method for applying electrical energy within a reactant chamber to enhance a process being carried out in said chamber. The chamber is filled solely or in part with an electrical energy-producing material which will produce electrical energy when excited. In one embodiment the electrical energy-producing material is a piezoelectric material, e.g. Rochelle salt, which is excited by a stress exerted by a piston within the chamber. In another embodiment, the electrical energy-producing material is a ferroelectric material, e.g. barium titanate, which is excited by an external electrical field applied through an electrode within the chamber. In certain processes, e.g. adsorption, catalysis, etc., the electrical energy-producing material may be mixed with an appropriate process material, e.g. adsorbent, catalyst, etc., to form the bed of material in the chamber.

Abstract: Use of ferri-magnetic reactive iron oxide particles to react hydrogen sulfide in water, hydrocarbon liquids or drilling mud affords quick, effective scavenging of these liquids without accumulation of particulate matter and without wasting the reactive particles. The reaction product is environmentally safe, so that it may be disposed of on a simple waste heap.A quantity of the magnetic iron oxide particles, principally a synthetic porous Fe.sub.3 O.sub.4, is suspended in the liquid. The quantity added is in excess of that required for the reaction with the hydrogen sulfide in order to speed the reaction time and provide a large margin of safety. In use, the reactive iron oxide particles contact and react the hydrogen sulfide, forming a non-magnetic particulate product of reaction. Thus, if used to scavenge a drilling mud, this contact and reaction occurs as the mud, bearing the drill cuttings, rises through the drilling formation.

Abstract: A method of separating rubber from metal, which includes obtaining a metaontaining rubber body, impeding the access of oxygen to the rubber, exposing the body to high-frequency electromagnetic field to cause the metal to glow and the border layer of the rubber on the metal-rubber contact to be thermally degraded and carbonized, and magnetically separating the rubber from the metal, and apparatus for carrying out the method.

Abstract: Emulsion polymerization with initiators that produce triplet radical pairs is controlled by the application of a magnetic field. Both the rate of polymerization and the molecular weight of the polymer can be controlled. Emulsion polymerization with oil-soluble initiators is enabled to proceed to high conversions at convenient rates and to produce polymers having molecular weights comparable to or higher than those achievable with conventional water-soluble initiators.

Abstract: The process comprises subjecting a magnetic material dispersed in the fluid to the action of a variable magnetic field. It is thus possible to provide efficient stirring of this fluid and to facilitate reactions taking place, between a constituent of the fluid medium, and particles dispersed in this fluid, including a substance at least partly active at the surface. They may be, in particular, a ferromagnetic solid substance and a compound in solution in the fluid and non-magnetic.

Abstract: A method of separating rubber from metal which includes covering a metal-taining rubber body with an inert powdered agent, exposing the body to high-frequency electromagnetic field to cause the metal to glow and the border layer of the rubber on the metal-rubber contact to be thermally degraded and carbonized, removing the powdered agent and magnetically separating the rubber from the metal, and apparatus for carrying out the method.

Abstract: Method and apparatus for magnetically treating aqueous and non-aqueous liquid streams to enhance their flow properties and to reduce their tendency to deposit scales, encrustations and the like, wherein the liquid stream for treatment, either immediately prior to or substantially simultaneously with its traversal of a high density, magnetic flux field having a normal orientation with respect to the primary flow path of the liquid stream is deflected along secondary flow paths angularly displaced from the primary flow path causing in effect a high velocity, essentially shear angle traversal of the flux field by said stream.

Abstract: An apparatus and method for treating fresh water by producing a magnetic field in proximity to a flow of such water within a water conduit having an electrically conductive portion connected electrically to earth. The magnetic field has north and south poles spaced apart in the direction of water flow, with its overall effective south magnetic polarity located upstream of its overall effective north magnetic polarity.

Abstract: Apparatus for effecting fluid-solids contacting wherein a bed of stationary or downward moving ferromagnetic particles are contacted within a contacting chamber with a fluid which passes through the bed in a cross-flow manner, said bed being structured or stabilized, by a magnetic field, the improvement which comprises providing louver means attached below at least one of the openings of the contacting chamber, said louver means which extend upward and outward from the openings in the direction of the incoming gaseous fluid and the balance of the louver extending outward and downward toward the incoming gaseous fluid stream. Also disclosed are processes for using the improved louvered magnetically stabilized crossflow contactor including processes for removing particulates from gaseous streams, flue gas desulfurization processes and the like.

Abstract: A process for flue gas desulfurization or nitrogen oxide removal in a fluid using a magnetically stabilized fluid cross-flow contactor of the panel or radial reactor type wherein ferromagnetic bed solids are structured or stabilized by the action of a magnetic field.

Abstract: Apparatus for effecting fluid-solids contacting wherein a bed stationary downward moving ferromagnetic particles are contacted within a contacting chamber with a fluid which passes through the bed in a cross-flow manner, said bed being structured or stabilized, by a magnetic field the improvement which comprises providing at least one support means positioned near or adjacent to the opening means, said support means extending into the contacting chamber. Also disclosed are processes for using the improved magnetically stabilized cross-flow contactor including processes for removing particulates from gaseous streams, flue gas desulfurization processes and the like.

Abstract: A process for the removal of particulates entrained in a fluid using a magnetically stabilized fluid cross-flow contactor of the panel or radial reactor type wherein ferro-magnetic bed solids are structured or stabilized by the action of a magnetic field.

Abstract: Apparatus for effecting fluid-solids contacting wherein a bed of stationary or downward moving ferromagnetic particles are contacted with a fluid which passes through the bed in a cross-flow manner, said bed being structured or stabilized, by a magnetic field. Also disclosed are processes for using the magnetically stabilized cross-flow contactor including processes for removing particulates from gaseous streams, flue gas desulfurization processes and the like.

Abstract: Disclosed is novel apparatus and method for introducing various gasses into liquids. This as is commonly done in aerating or oxygenating liquids where growing aquatic life such as fish; instances concerning lagoon and pond treatment, absorption of oxygen in sewage or sewage-activated sludge mixture, introduction of chlorine or carbon dioxide gas into water for chemical treatment thereof. The method includes water treatment comprising the improved diffuser, aerator or sparger apparatus with the result of substantial enlargement in the known beneficial effects of such treatments; also, substantial and unexpected attendant benefit attributable to function of the diffuser apparatus. Principally the apparatus and method reduces the viscosity of water reducing the hydrogen bonding thereof at the time when presented for gas absorbtion. This when utilizing gas for aqueous liquid treatment or treatment of water with suspended pollutants.

Abstract: Disclosed is novel apparatus and method for introducing various gasses into liquids. This as is commonly done in aerating or oxygenating liquids where growing aquatic life such as fish; instances concerning lagoon and pond treatment, absorption of oxygen in sewage or sewage -activated sludge mixture, introduction of chlorine or carbon dioxide gas into water for chemical treatment thereof. The method includes water treatment comprising the improved diffuser, aerator or sparger apparatus with the result of substantial enlargement in the known beneficial effects of such treatments; also, substantial and unexpected attendant benefit attributable to function of the diffuser apparatus. Principally the apparatus and method reduces the viscosity of water reducing the hydrogen bonding thereof at the time when presented for gas absorbtion. This when utilizing gas for aqueous liquid treatment or treatment of water with suspended pollutants.

Abstract: Stereo-regular polymers are produced by forming a moving stream of gaseous monomer having an electric dipole moment, irradiating the monomer with monochromatic light of a wavelength suitable for activating it, and orientating the activated monomer in an electric field. The activated, oriented monomer then polymerizes to form a stereo-regular polymer.Alternatively, a monomer of the general formula ##STR1## can be used, where at least one of the R groups, the resonating R group, forms an electric dipole moment with the remainder of the monomer. The monomer is then irradiated with a monochromatic light beam having a frequency which resonates with a harmonic frequency resulting from the bond between the resonating R group and the remainder of the monomer. Activation of that particular bond on that particular type of monomer results in a stereo-regular polymer.For best results, however, the two methods are combined.

Abstract: The production of oxygen by the liquefaction of air at temperatures lower than (-)270.degree. F., followed by the fractional separation of the liquid components is increased in efficiency of oxygen production as well as purity of oxygen produced by inserting into the flow line of the process, my invention of paramagnetic removal of magnetic oxygen. Following the liquefaction of air the liquid air at a temperature, preferably less than -252.87.degree. C. (1 ATM.); is passed through the magnetic flux between the poles of a high intensity magnet. The paramagnetic oxygen is attracted to the two poles, depending on its "Location Polarization", and thus separates from the other liquid nonmagnetic constituents. This concentrated stream of liquid oxygen at temperature generally less than -182.97.degree. C. (1 ATM); or gaseous oxygen if at temperature greater than -182.97.degree. C. (1 ATM); is removed from the system as oxygen.

Abstract: An electro-lithography method suitable for forming a high resolution pattern in an electron sensitive resist material is disclosed. This technology permits the inexpensive high resolution reproduction of masks for use in integrated circuits and magnetic bubbles. The method involves the application of a pulsed, electric field to two parallel electrodes having an electron beam resist layer positioned on one of the electrodes and a mask positioned between the second electrode and the resist layer. The mask forms a gap having a thickness of 10.sup.-4 m to 10.sup.-5 m with the resist layer.

Abstract: A watery sludge is at least partially dehydrated by a heat treatment which includes an electrolytic heat treatment, and thereupon is subjected to a dielectric high-frequency treatment, with the result that the sludge is converted to a friable pasteurized dried "mud.

Abstract: In the thermal cracking of a heavy petroleum oil (having an API specific gravity of not more than 25) in a tubular type heating furnace, possible occurrence of coking trouble inside the furnace can be prevented by applying a magnetic field of fixed magnitude transversely to the flow of the heavy petroleum oil being introduced into the furnace or by applying a fixed magnitude of magnetic field transversely and, at the same time, applying a fixed magnitude of direct-current voltage parallel to the flow of the heavy petroleum oil being introduced into the furnace. More effective prevention of occurrence of coking can be obtained by having a specific inorganic substance incorporated in the heavy petroleum oil before the oil is subjected to the magnetic field or to simultaneous application of the magnetic field and voltage.