PURPOSE:To make it possible to use the title superconducting magnet at the temperature of liquid nitrogen and to freely set magnetic field distribution by a method wherein the magnetic field is trapped in a cylindrical superconducting material by applying an external magnetic field against the cylindrical superconducting material consisting of an oxide superconducting material. CONSTITUTION:After ...

PURPOSE:To provide a method for producing a laminated film composed of an oxide superconductor thin film and a prescribed-shape thin film laminated on the above-mentioned oxide superconductor thin film. CONSTITUTION:A Y1Ba2Cu3O7-x thin film 1 is formed on an MgO(100) substrate 3 by the off-axis sputtering method by accommodating the MgO(100) substrate 3 into an ultrahigh vacuum chamber, then evacu...

PURPOSE:To provide a method for producing a laminated film composed of an oxide superconductor thin film and a prescribed-shape thin film laminated on the above-mentioned oxide superconductor thin film. CONSTITUTION:A Y1Ba2Cu3O7-x thin film 1 is formed on an MgO(100) substrate 3 by the off-axis sputtering method by accommodating the MgO(100) substrate 3 into an ultrahigh vacuum chamber, then evacu...

PURPOSE:To provide a method for producing a laminated film composed of an oxide superconductor thin film and a prescribed-shape thin film laminated on the above-mentioned oxide superconductor thin film. CONSTITUTION:A Y1Ba2Cu3O7-x thin film 1 is formed on an MgO(100) substrate 3 by the off-axis sputtering method and, after film formation, the Y1Ba2Cu3O7-x oxide superconductor thin film 1 whose sur...

PURPOSE:To provide a method for producing a laminated film composed of an oxide superconductor thin film and a prescribed-shape thin film laminated on the above-mentioned oxide superconductor thin film. CONSTITUTION:A Y1Ba2Cu3O7-x thin film 1 is formed on an MgO (100) substrate 3 by the off-axis sputtering method and, after film formation, the Y1Ba2Cu3O7-x oxide superconductor thin film 1 whose su...

A crosslinkable polymer composition comprises an olefin copolymer or graft copolymer with hydrolysable silane groups and a silanol condensation catalyst, as well as a silane compound with at least one hydrolysable organic group. The polymer composition is characterised in that the silane compound has a compatibility with the polymer composition of at least 0.035 mole hydrolysable groups per 100 g ...

A microelectronic structure including a plurality of spaced apart diamond structures on which a plurality of semiconductor devices may be formed. The semiconductor devices include a semiconducting diamond layer on each of the diamond structures. The diamond structures are preferably oriented relative to a single crystal nondiamond substrate so that the diamond structures have a (100)-oriented oute...

Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominantemente sindiotattica che comprende polimerizzare i monomeri vinilaromatici, da soli o in miscela con almeno un altro monomero etilenicamente insaturo copolimerizzabile, in presenza di un sistema catalitico comprendente un complesso organico del titanio o zirconio e caratterizzato dal fatto che la polimer...

A substrate (11) of light-transparent material with a mask pattern (12) of light-absorbing material on it is provided. The substrate (11) has first regions (13) and second regions (14) which are not covered by the absorbing material. The optical thickness of the substrate (11) in the first regions (13) differs from that in the second regions (14) in such a way that there is a phase difference of 1...

A system for generating compliance rules. The system comprises a compliance rule memory (19) for storing compliance rules; generation (26, 29) means for generating virtual trading histories, virtual trading behaviours and/or virtual compliance rules; selection means (30) for selecting virtual trading histories, virtual trading behaviours and/or virtual compliance rules; and updating (30) means for...

A casing for a disc cartridge the cartridge including a cartridge shell and a disc rotatably received in the shell. The casing comprises a body with openable cover and a plurality of support elements for holding the disc. A holder is arranged on the casing body to hold the centre of the rotating disc thereon. Preferably, the disk is for cleaning the lens of an optical disk apparatus and the holder...

A phase shift photomask or reticle comprises a transparent substrate coated on one surface with a film of germanium or silicon or a mixture thereof. It is has been found that variation of the fraction of silicon and/or germanium enables precise values of optical attenuation and/or phase shift to be obtained. Preferably, a transparent substrate is coated by chemical vapour deposition with Si and/or...

A process for treating naturally occurring radioactive material (NORM) comprises use of NORM as a mud constituent in a drilling mud manufacturing process and particle size reduction of the NORM particles during or before that process to attain a selected particle size corresponding to that of a particulate drilling mud component, said particle size reduction being optionally accompanied by additio...

An apparatus for grinding surfaces comprising a frame (1, 2), machine tools (3, 4, 5, 6, 7) attached to the frame, and several bearing elements (11, 12, 13, 14, 15, 16) attached to the frame which include a bearing surface (20) leaning on the surface to be ground and/or some other stop surface (T1, T2, T3) and adapted to its shape, and equipment for forming an air or liquid cushion between said be...

The present invention relates to a method for purifying contaminated industrial sewage water solutions or other aqueous solutions having a similar contaminant profile, normally containing ions of several metals and other elements such as As, Bi, Sb, P and Se, by precipitation in two stages and by returning the precipitate separated from the second precipitation stage to the first precipitation sta...