Abstract: The invention is a method for digitally signing an electronic file (48), comprising the steps carried out by a server: generating a challenge value (50) comprising a projection parameter (52), transferring the challenge value (50) to a client device through a communications channel, receiving, through a communications channel, an evidence record (70), the electronic file (48) to be signed, and a user's biometric data (54) from the client device, generating reduced biometric verification data by applying a projection utilising the projection parameter (52), generating a verification evidence record and comparing it against the evidence record (70) sent by the client device, generating a server certificate, signing the server certificate applying the server's private signing key, thereby generating a signed server certificate, generating a digital signature by associating at least the signed server certificate and the hash (49) of the electronic file (48), and associating the digital signature with the electron

Abstract: The invention relates to a method for identifying test compounds that have an effect on cell objects, which comprises the following steps: a) providing a liquid sample presumably containing a cell object, b) performing mass spectrometry and/or destructive spectrophotometry testing of the liquid sample according to step a), c) comparing the mass spectrometry spectrum and/or the spectrophotometry spectrum obtained in step b) with the elements of database (s) containing such spectra of known cell objects, d) identifying the cell object present in the sample according to step a) in the course of the comparison according to step c), e) the non-destructive spectrophotometry testing of the sample according to step a), in the course of which the non-destructive spectrophotometry spectrum of the sample is recorded in such a way that test compound is not added to it, and so that test compound is added to it at a given concentration or at several different concentrations, and the recording of the spectrophotometric spec

Abstract: The invention is a method for digitally signing an electronic file (48), comprising the steps carried out by a server: generating a challenge value (50) comprising a projection parameter (52), transferring the challenge value (50) to a client device through a communications channel, receiving, through a communications channel, an evidence record (70), the electronic file (48) to be signed, and a user's biometric data (54) from the client device, generating reduced biometric verification data by applying a projection utilising the projection parameter (52), generating a verification evidence record and comparing it against the evidence record (70) sent by the client device, generating a server certificate, signing the server certificate applying the server's private signing key, thereby generating a signed server certificate, generating a digital signature by associating at least the signed server certificate and the hash (49) of the electronic file (48), and associating the digital signature with the electron

Abstract: The invention is a method for digitally signing an electronic file (48), comprising the steps carried out by a server: generating a challenge value (50) comprising a projection parameter (52), transferring the challenge value (50) to a client device through a communications channel, receiving, through a communications channel, an evidence record (70), the electronic file (48) to be signed, and a user's biometric data (54) from the client device, generating reduced biometric verification data by applying a projection utilising the projection parameter (52), generating a verification evidence record and comparing it against the evidence record (70) sent by the client device, generating a server certificate, signing the server certificate applying the server's private signing key, thereby generating a signed server certificate, generating a digital signature by associating at least the signed server certificate and the hash (49) of the electronic file (48), and associating the digital signature with the elect

Abstract: The invention is a method for digitally signing an electronic file (48), comprising the steps carried out by a server: generating a challenge value (50) comprising a projection parameter (52), transferring the challenge value (50) to a client device through a communications channel, receiving, through a communications channel, an evidence record (70), the electronic file (48) to be signed, and a user's biometric data (54) from the client device, generating reduced biometric verification data by applying a projection utilising the projection parameter (52), generating a verification evidence record and comparing it against the evidence record (70) sent by the client device, generating a server certificate, signing the server certificate applying the server's private signing key, thereby generating a signed server certificate, generating a digital signature by associating at least the signed server certificate and the hash (49) of the electronic file (48), and associating the digital signature with the elect

Abstract: A mesofluidic reactor performs a chemical reaction of a starting material. A liquid phase starting material is introduced into a spraying head equipped with an ultrasound generating piezoelectric crystal unit. An inert/reagent gas feeds into the spraying head, connected to a reactor tube arranged within a thermally insulated multi-zone heating unit. For solid phase, an inert/reagent gas is introduced into a solids container connected to a spraying head equipped with an ultrasound generating piezoelectric crystal unit. The spraying head connects to a reactor tube arranged within a thermally insulated multi-zone heating unit. In either case, a reactor tube outlet connects to a cooled product trap to collect conversed substances. The spraying head generates a particle size distribution with nano and micro sized particles for the liquid phase and nano, micro or larger particles for the solid phase. The inert/reagent gas is preheated over the piezoelectric crystal unit's surface.

Abstract: A mesofluidic reactor performs a chemical reaction of a starting material. A liquid phase starting material is introduced into a spraying head equipped with an ultrasound generating piezoelectric crystal unit. An inert/reagent gas feeds into the spraying head, connected to a reactor tube arranged within a thermally insulated multi-zone heating unit. For solid phase, an inert/reagent gas is introduced into a solids container connected to a spraying head equipped with an ultrasound generating piezoelectric crystal unit. The spraying head connects to a reactor tube arranged within a thermally insulated multi-zone heating unit. In either case, a reactor tube outlet connects to a cooled product trap to collect conversed substances. The spraying head generates a particle size distribution with nano and micro sized particles for the liquid phase and nano, micro or larger particles for the solid phase. The inert/reagent gas is preheated over the piezoelectric crystal unit's surface.