PCT No. PCT/SE87/00423 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Sep. 21, 1987 PCT Pub. No. WO88/01847 PCT Pub. Date Mar. 24, 1988.Method and apparatus for stereotactic localization of cancer suspect lesions of the female breast in connection with X-ray mammography. The object is imaged in two directions, and the position of the lesions is calculated from the parallax di...

The invention relates to a process for starting a vehicle with repeated forward-reverse run, in course of which in the drive-chain of the vehicle an automatic transmission /2/ is driven with an internal combustion motor /1/ through the incorporated hydrodynamic torque converter /16/ or in a given case with a dry friction clutch /15/ shortcircuiting it, either directly with the automatic transmissi...

The functions M(y) and M(n) between the torque M of the engine, the position y of the accelerator pedal and the speed of rotation n are stored in an electronic control unit (13), in which the moment values pertaining to the measured acceleration signal and to the measured speed of rotation signal are picked out and a load signal s is generated. The signal s is compared with a constant shifting-up ...

PURPOSE:To prevent a shock at the time of switching over a range in a continuously variable transmission which is combinedly used with a clutch the transmitting capacity of which is continuously controlled by carrying out speed change control with a speed change pattern similar to that in a D range at the time of traveling in an N range CONSTITUTION:A continuously variable transmission 10 the driv...

PURPOSE:To see the moisture content in the paste in a plate before aging by installing a moisture sensor and a drying furnace-temperature control means connected to the moisture sensor. CONSTITUTION:A plate 9 filled with paste 8 is passed through a drying furnace 2 to dry the paste 8. The moisture content in the paste in the plate 3 passed through the drying furnace 2 is measured with a moisture s...

PURPOSE:To shorten the time for in-container formation by adding perchlorate powder or a perchlorate aqueous solution to a unformed positive plate or an electrolyte, and charging a positive plate and a negative plate for simultaneous formation. CONSTITUTION:Perchlorate powder or a perchlorate aqueous solution is added to a unformed positive plate or an electrolyte to form part of the unformed posi...

PURPOSE:To produce lead sulfate in which silver powder is used as a crystalline nucleus in a positive plate to increase conductivity and to increase the charge recovery capability by adding silver powder and a liquid absorbing material. CONSTITUTION:Silver powder and a liquid absorbing material are added to a positive active material. It is preferable to add 0.1-3.0wt.% silica as the liquid absorb...

Expendable blades for use in tire buffing machines are disclosed having teeth with an outer edge and outwardly diverging leading and trailing side edges which form sharp prongs with the outer tooth edge for deep attack into the tire carcass; these teeth also having secondary or fine cutting edges comprised by the converging side edges of a cut-out, e.g., circular, in the outer edge of said teeth a...

PURPOSE:To obtain the target component by allowing a liquid hydrocarbon mixture to pass through an aqueous phase liquid membrane of O/W/O type complex emulsion which is formed by dispersing the hydrocarbon mixture in an aqueous solution containing triethylene glycol to form an O/W type emulsion and dispersing them into a solvent phase. CONSTITUTION:A liquid hydrocarbon mixture such as gasoline, na...

A method for producing and distributing wet zinc dust to a zinc sulfate purification system or other zinc plant operation is disclosed. The method comprises atomizing molten zinc with high pressure water or other suitable medium, and feeding a predetermined amount of the wet zinc dust to at least one zinc sulphate purification tank or any other zinc plant operation.

The subsurface position of a blowing well with respect to an adjacent relief well is determined by detecting at a plurality of axially and tangentially spaced locations in the relief well acoustic waves emanating from a subsurface location of the blowing well. The distance between the wells is calculated on the basis of the difference in times of arrival of the waves at said axially spaced locatio...

PURPOSE:To obtain a stable oxide superconductor capable of maintaining a superconducting condition for a long time without being influenced by the water content by coating a surface and an interface of a specified metal oxide superconductor. CONSTITUTION:An oxide superconductor is prepd. by coating a surface and an intersurface of a metal oxide superconductor having an oxygen defective perovskite ...

PURPOSE:To produce a superconductor capable of maintaining high reliability for a long time by disposing a porous first electrode, a hydrogen ion conductor, and a porous second electrode on a superconducting member, and impressing a DC voltage across the both electrodes. CONSTITUTION:Pt, a substituted beta-alumina, and Pt again are sputtered successively on a superconducting member 1 consisting of...

PURPOSE:To produce a superconductor having high superconductivity by disposing a porous first electrode, an oxygen ion conductor, and a porous second electrode on a superconducting member, and feeding oxygen while impressing a DC voltage across the both electrodes. CONSTITUTION:An oxygen ion-electron mixed conductor comprising La1-xSrxCO1-xO3, an oxygen ion conductor consisting of yttria-stabilize...

PURPOSE:To obtain a dense superconducting material having stable characteristics and consisting of a single phase by mixing a mixed soln. contg. a rare earth element, Ba, and Cu with a precipitant consisting of an amine which forms no complex ion with Cu ion, in a solvent, and calcining a coprecipitate after drying, precalcination, and molding. CONSTITUTION:A mixed soln. contg. at least a king of ...

PURPOSE:To facilitate formation of a thin film of a superconductor and to enable the formation of a superconducting thin film by only once growth without requiring annealing after the film formation, by forming the superconducting thin film by the vapor growth process using an organometallic compd. CONSTITUTION:In a process for producing a superconducting thin film on a substrate 3 mounted on a su...

PURPOSE:To form easily a long wire having good flexibility and high strength by furnishing a sintered layer of ceramic superconductive substance and a stabilizing layer one over the other on the periphery of a ceramic fiber strand. CONSTITUTION:A sintered layer 12 consisting of ceramic superconductive substance is formed on the periphery of a strand 11 made from a plurality of long ceramic fibers,...

PURPOSE:To have a long life superconductive ceramic wire with large current density and high critical magnetic field by forming a film of superconductive ceramic continuously in a specific thin tube or on a core wire. CONSTITUTION:In the form of a film a superconductive ceramic 1 is grown by epitaxial growth or ion sputter process on a thin core wire 2 or in a thin tube 3 made of a crystalline mat...

PURPOSE:To obtain a long, mechanically and electrically stable superconductive wire with high strength and current density by forming a sintered layer of ceramic superconductive substance on the periphery of a ceramic fiber strand. CONSTITUTION:A strand 11 of ceramic fibers is covered with a ceramic superconductive substance or a substance to produce it by heating in oxidative atmosphere. Then thi...

PURPOSE:To obtain a long, mechanically and electrically stable superconductive wire with high current density by forming a sintered layer of ceramic superconductive substance and a stabilizing material consisting of ceramic or highpolymer material on the periphery of a ceramic fiber strand in the sequence as named. CONSTITUTION:A strand 11 of ceramic fibers is covered with a ceramic superconductiv...