Abstract: Described embodiments relate generally to methods for communication between a first computer and a second computer over a network and to computers configured to detect a corruption of such communication. Particular embodiments apply to streamed video and/or audio data transmitted from one party to another or between both parties. Embodiments are generally concerned with communication techniques that allow determination of whether communication between the two parties may have been corrupted, for example by an unauthorised third party.

Abstract: The invention relates to a connecting module with two parallel rows of contact elements having conductor connecting contacts which are accessible from a front side of the connecting module, and two parallel rows of contact elements having conductor connecting contacts which are accessible from a rear side of the connecting module, wherein the conductor connecting contacts in one row on the front side are in each case connected to a conductor connecting contact in one row on the rear side via at least an intermediate contact, into which an insertion device can be inserted.

Abstract: The invention relates to a cradle (10, 50, 100) for fastening a terminal block (12) to a mounting frame (14), with the terminal block (12) in each case having two rows (16a, 16b, 22a, 22b) of insulation-displacement contacts (18) in a first section (20) and in a second section (24), comprising at least one fastener (26), in order to fasten a base element of the cradle (10, 50, 100) to the mounting frame (14), and a holder (30), in order to fasten the terminal block (12) to the base element of the cradle (10, 50, 100) such that the first or the second section (20, 24) faces the mounting frame (14), and to an arrangement for earthing components (31) which can be connected to a terminal block (12).

Abstract: The invention relates to a process for conducting a chemical reaction characterized by an equilibrium in a reaction system designed as a loop reactor, said loop reactor comprising a reactor vessel (1), at least one loop connected to said reactor vessel (1) each by means of an outlet and an inlet, said loop comprising means (3) for pumping over a fluid reaction material, at least one he exchanger (4), optionally means (5) for feeding said reaction material into Me reactor vessel (1) and a separate gas loop (8) which is connected to the gas space of the reactor vessel (1) above the reaction mixture and has separate means for feeding a gas into the gas loop (8), for withdrawing gas from the gas loop (8) and/or for treating said gas circulating in the gas loop (8), said process comprising the steps of circulating and/or treating said gas in said gas loop (8), feeding said gas into the reactor vessel (1) for influencing the equilibrium of a reaction conducted in said reactor vessel (1) and being characterized by t

Abstract: The present invention concerns a process for preparing a highly pure adduct of one or more alkylene oxide(s) to a compound which is sufficiently reactive for an addition reaction, said process being carried out in a reaction system designed as a loop-type reactor and comprising the steps of (a) feeding a compound sufficiently reactive for the addition reaction to the reaction system and circulating said compound in the whole system; (b) deaerating the whole reaction system and injecting an inert gas; (c) adding said alkylene oxide(s) with mixing, said addition step taking place at a point of the reaction system which is upstream a heat exchanger which is assembled in the loop and serves as a means for heating; (d) quickly heating a partial amount of the reaction mixture containing freshly admixed alkylene oxide(s) to a temperature allowing a substantial degree of conversion of the reactants; (e) immediately cooling, after reaching said substantial degree of conversion of said reactants, said partial amount of