Abstract: A powerline communication control system for controlling a lighting unit, such as an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof, entirely within a modem embedded into a microcontroller.

Abstract: A powerline communication control system for controlling a lighting unit, such as an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof, entirely within a modem embedded into a microcontroller

Abstract: The invention concerns a device (20) for determining the period of consumption of a gas by a patient comprising an internal gas passage (25) with a gas inlet (21) and a gas outlet (22), adjustment means (23) for adjusting a desired gas consumption period (Tflxé), display means (24) for displaying at least the desired gas consumption period (Tfixé), means for determining the gas consumption period (5, 6) designed to measure the total gas consumption period (Tconso) during which gas is flowing in said internal gas passage (25), from the gas inlet (21) to the gas outlet (22), information processing means (9) capable of and designed to compare the total gas consumption period (Tconso) determined by the means for determining the gas consumption period (5, 6) with the desired gas consumption period (Tfixé), and flow interruption means designed to stop any flow of gas in said gas passage when the information processing means determine that the total gas consumption period (Tconso) is greater than or equal to the des

Abstract: The device comprises a monobloc subassembly (1) of cast stainless steel comprising a principal portion in the form of a disc (4) mounted on a collar (2) of the reservoir (3) and defining at least two channels (8, 9) for the passage of fluid, typically for filling, communication with the atmosphere, and withdrawal of liquid and gaseous phases reheated by atmospheric reheaters (23; 30) for the supply (31) of a controlled gaseous flow. Application particularly to cryogenic reservoirs for medical oxygen for oxygen therapy.

Abstract: The device comprises a monobloc subassembly (1) of cast stainless steel comprising a principal portion in the form of a disc (4) mounted on a collar (2) of the reservoir (3) and defining at least two channels (8, 9) for the passage of fluid, typically for filling, communication with the atmosphere, and withdrawal of liquid and gaseous phases reheated by atmospheric reheaters (23; 30) for the supply (31) of a controlled gaseous flow.

Abstract: A reservoir of the device supports, in its upper portion, a profiled flange forming a handling apparatus for the device and a trough to collect and discharge, via an opening, the water of condensation forming on a vaporization coil. The coil has turns of changing diameters, supported by support combs on the trough and enclosed in a cover provided with peripheral and upper air openings. The cover includes an element for securing a receptacle that directly coacts, by gravity, condensates.

Abstract: A system and method for translating communications transmitted via a computer network from a first language to a second language, and particularly via the Internet is described. The communication is conveyed to a central translation site where it is translated and then conveyed to the destination site. In one preferred arrangement, the destination address for the communication includes a first level domain field, a second level domain field, and a username field which complies with the Internet Protocol. At the origination site, a translation address is concatenated onto the destination address so that the communication is delivered to the translation site before being delivered to the destination site. At the translation site the communication is translated from the first language into at least the second language to generate a translated communication.