Abstract: The present invention provides a method of evaluating the human subconscious response to smell and a method of evaluating a subject's subconscious response to an aroma stimulus.

Abstract: To transmit digital signals, binary signals are transformed into a series of pulses, the pulses being modulated in their pulse length as a function of an information content of the binary signals. In a corresponding circuit configuration, a modulation unit is connected to a first signal line for receiving the binary signals, the modulation unit transforming the received binary signals into the series of pulses and outputting them to a second signal line. In the process, a signal level of the pulses is also varied as a function of a state of one of the binary signals. By using a modulated pulse it is possible to transmit more than one data bit on a single data line during a clock cycle. This permits a comparatively high data throughput rate.

Abstract: A device for converting an input signal having a bipolar pulse with a positive part and a negative part of same duration, into a difference signal includes a delay member with an input for receiving the input signal and an output. The delay member delays the input signal in order to obtain a delayed signal and outputs the delayed signal to the output. The device further includes a differential amplifier with a first input for receiving the input signal, a second input for receiving the delayed signal, and an output for outputting the difference signal formed from the input signal and the delayed signal.

Abstract: The present invention provides a method of evaluating the human subconscious response to smell and a method of evaluating a subject's subconscious response to an aroma stimulus.

Abstract: The invention relates to medicine and can be used for determining the anxiety level of a human being. According to said invention, in order to determine the anxiety level of a human being, the structures of a gas-discharge luminosity are fixed around the studied part of the same area of a human skin through a polymer film and without it, each structure is converted into a digital code, the quantitative parameters of the luminosity structure reflecting two-dimensional geometric characteristics of the gas-discharge luminosity are defined and the totality of the parameters of each structure is presented in the form of a point which is situated in a multidimensional parameter space. The level of anxiety of a human being is determined by the distance between the points for structures produced through the film and without it. The less the distance is, the lower the anxiety level is.

Abstract: A memory system has a memory controller, a plurality of memory modules and a memory bus connected to the memory controller and branching into a plurality of sub-busses, each of which is connected to a memory module. A sub-bus has a diode associated therewith for isolating a memory module connected to that sub-bus from the memory bus.

Abstract: The invention relates to medicine and can be used for the disclosure of diseases in early stages. An object of the present invention is simplification and increase of accuracy of diagnosis of the state of human organism.

Abstract: A device for converting an input signal having a bipolar pulse with a positive part and a negative part of same duration, into a difference signal includes a delay member with an input for receiving the input signal and an output. The delay member delays the input signal in order to obtain a delayed signal and outputs the delayed signal to the output. The device further includes a differential amplifier with a first input for receiving the input signal, a second input for receiving the delayed signal, and an output for outputting the difference signal formed from the input signal and the delayed signal.

Abstract: A memory system has a memory controller, a plurality of memory modules and a memory bus connected to the memory controller and branching into a plurality of sub-busses, each of which is connected to a memory module. A sub-bus has a diode associated therewith for isolating a memory module connected to that sub-bus from the memory bus.

Abstract: To transmit digital signals, binary signals are transformed into a series of pulses, the pulses being modulated in their pulse length as a function of an information content of the binary signals. In a corresponding circuit configuration, a modulation unit is connected to a first signal line for receiving the binary signals, the modulation unit transforming the received binary signals into the series of pulses and outputting them to a second signal line. In the process, a signal level of the pulses is also varied as a function of a state of one of the binary signals. By using a modulated pulse it is possible to transmit more than one data bit on a single data line during a clock cycle. This permits a comparatively high data throughput rate.