Abstract: A medical apparatus operable to induce localized hyperthermia in a patient via an electromagnetic field emitted by an antenna of an applicator connected to an output of the medical apparatus includes a signal generator, a bidirectional coupler, and a controller. The signal generator generates a radio frequency signal as a function of an operating parameter to a single cable to an applicator. The bidirectional coupler provides the radio frequency signal generated by the signal generator to the output and receives a reflected signal from the output at the applicator. First and second low pass filters isolate the radio frequency signal and reflected signal from a temperature sensing signal transmitted via the single cable to at least one temperature sensor of the applicator.

Abstract: A medical apparatus operable to induce localized hyperthermia in a patient via an electromagnetic field emitted by an antenna connected to an output of the medical apparatus includes a signal generator, a bidirectional coupler, and a controller. The signal generator generate radios frequency signal as a function of an operating parameter. The bidirectional coupler provides the radio frequency signal generated by the signal generator to the output and receives a reflected signal from the output. The controller receives the generated radio frequency signal from the signal generator, determines a power of the radiofrequency signal generated by the signal generator, receives the reflected signal from the bidirectional coupler, determines a power of the reflected signal, and determines delivery efficiency of the medical apparatus as a function of the power of the radiofrequency signal generated by the signal generator and the power of the reflected signal received from the bidirectional coupler.

Abstract: A medical apparatus operable to induce localized hyperthermia in a patient via an electromagnetic field emitted by an antenna of an applicator connected to an output of the medical apparatus includes a signal generator, a bidirectional coupler, and a controller. The signal generator generates a radio frequency signal as a function of an operating parameter to a single cable to an applicator. The bidirectional coupler provides the radio frequency signal generated by the signal generator to the output and receives a reflected signal from the output at the applicator. First and second low pass filters isolate the radio frequency signal and reflected signal from a temperature sensing signal transmitted via the single cable to at least one temperature sensor of the applicator.

Abstract: A system for monitoring machine tool health is disclosed. The system includes a machine tool and a central data server configured to receive, process, and send data. A plurality of sensors are associated with the machine tool, and the sensors are configured to measure operating parameters of the machine tool that relate to potential failure of a machine tool component. The sensors also are configured to send data relative to the measured operating parameters to the central data server. A system for enterprise resource planning is configured to receive data from the central data server, analyze the received data to determine whether preventive maintenance is indicated for the machine tool, and schedule preventive maintenance for the machine tool.

Abstract: Method for preparing (S)(+)phenyl acetic acid derivatives having the general formula (I): wherein R1 is a linear or branched alkyl group with 1-6 carbon atoms or substituted benzyl group, and R2 is methyl, ethyl or propyl group said method, characterised in that a compound of the general formula (II): wherein R1 is as given above, and R3 is a nucleofuge, or a suitable salt of a compound of the general formula (II) is reacted with a compound having the general formula (III): wherein R2 is as given above, and R4 is hydrogen or a nucleofuge that can be removed hydrolytically, and the protective group R4 that may be present, may be subsequently removed hydrolytically.

Abstract: The invention relates to a process for synthesising 3?-hydroxychlormadinone acetate.

Abstract: The invention relates to pharmaceutical compositions and administration forms, which contain compounds of the general formula (I) and methods for contraception by administering these administration forms. The invention additionally relates to compounds of the general formula (I) as medication and the use of these compounds for the production of drugs for hormone replacement therapy.

Abstract: The invention relates to compounds of the general formula (I) to a method for the production thereof, to pharmaceutical, cosmetic compositions or dosage forms which contain these compounds, and to a method for contraception by administration of these compounds.

Abstract: Method for preparing (S)(+)phenyl acetic acid derivatives having the general formula (I): wherein R1 is a linear or branched alkyl group with 1-6 carbon atoms or substituted benzyl group, and R2 is methyl, ethyl or propyl group said method, characterised in that a compound of the general formula (II): wherein R1 is as given above, and R3 is a nucleofuge, or a suitable salt of a compound of the general formula (II) is reacted with a compound having the general formula (III): wherein R2 is as given above, and R4 is hydrogen or a nucleofuge that can be removed hydrolytically, and the protective group R4 that may be present, may be subsequently removed hydrolytically.

Abstract: The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) wherein R1, R2, R3 and R4 are as defined in the specification below. The present invention further relates to a process for preparing the compound of formula (II) and novel crystalline structures of the compound of formula (II).

Abstract: The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) wherein R1, R2, R3 and R4 are as defined in the specification below. The present invention further relates to a process for preparing the compound of formula (II) and novel crystalline structures of the compound of formula (II).

Abstract: The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) wherein R1, R2, R3 and R4 are as defined in the specification below. The present invention further relates to a process for preparing the compound of formula (II) and novel crystalline structures of the compound of formula (II).

Abstract: Pixel clock and beam scan timing of an acousto-optic scanner are controlled by an acoustic velocity-driven, phase locked loop containing an adjustable voltage controlled pixel clock generator, which is controlled by a detector that produces delayed and attenuated replica of the excitation waveform applied to an ATWL scanner used to scan a light beam across a workpiece. In a first embodiment of the invention, an end-of-cell transducer converts the pressure induced traveling lens into an electrical signal replica of the excitation input. In a second embodiment, an end-of-scan optical pick-off monitor is employed to detect the scanned optical spot as it crosses its field of view.

Abstract: The present invention relates to a process for preparing tetrasubstituted imidazole derivatives of the general formula (I) 1