Position-sensitive radiation detector..

Abstract of EP 0383389 (A1) Position-sensitive radiation detector provided with a semiconductor structure comprising a wafer of semiconductor material of a first conductivity type having two principal-surfaces situated at relatively short distances from each other, the dimensions of which are sufficient to enclose the desired radiation detection...

Prepn. of poly-carboxylate - by addn. of unsatd. poly-carboxylic acid to excess solvent cpd. contg. active hydrogen, using metal ion catalyst

Process for adhering materials together.

Abstract of corresponding document: EP 0345855 (A1) The invention is directed to an unfoamed foil of at least one thermoplastic resin, said foil being capable of serving as an adhesive when softened and having included therein at least one blowing agent, and to the use thereof in preparing laminates.

Method and circuit for determining the wave-length of light

Abstract of US 4749851 (A) Method and system for determining the wave-length of light impinging onto the surface of a light sensitive semiconductor structure by determining the photocurrent therethrough. The semiconductor structure consists of a substrate of one conductivity type, an adjoining epitaxial layer of a second conductivity type, and...

Method for producing ethanol from xylose-containing substance

A method for producing ethanol from a D-xylose containing substance, comprising fermenting said substance with a yeast of the genus Pichia or its imperfect forms belonging to the genus Candida, selected from the species consisting of Pichia stipitis, Pichia segobiensis and Candida shehatae, under aerobic or anaerobic conditions to produce...