Abstract: A system and method for preserving the privacy of data while processing of the data in a cloud. The system comprises a computer program application and a client encryption key, The system is operable to encrypt the computer program application and data using the client encryption key; upload the encrypted computer program application and encrypted data in the cloud; enable the computer platform to undertake processing of the encrypted data in the cloud using the encrypted computer program application; output encrypted processing results; and, enable decryption of the encrypted processing results using the client encryption key.

Abstract: A system and method for preserving the privacy of data while processing of the data in a cloud. The system comprises a computer program application and a client encryption key, The system is operable to encrypt the computer program application and data using the client encryption key; upload the encrypted computer program application and encrypted data in the cloud; enable the computer platform to undertake processing of the encrypted data in the cloud using the encrypted computer program application; output encrypted processing results; and, enable decryption of the encrypted processing results using the client encryption key.

Abstract: An apparatus and method for recognizing deformed speech signals outputted from a microphone includes a module for comparing deformed signals with simulated deformed signals that are generated from non-deformed speech signals that have previously been digitized and stored in a memory. Frequencies of the formants of simulated deformed signals are about two-three times the frequencies of the formants of digitized non-deformed signals.

Abstract: A device for emptying a recipient containing a product of high viscosity, comprising an arrangement for introducing a plate, whose dimensions correspond substantially to those of the opening of the recipient, into the recipient, a pump for withdrawing this product, fast with the plate and having a withdrawal zone opening out on the frontal face of the plate in contact with the product, as well as an adjustable device for heating and cooling the plate. The said plate comprises a scraper system disposed in the vicinity of the frontal face, the scraper system being set in motion by a drive system so as to bring the product adjacent the frontal face towards the withdrawal zone of the pump.