Abstract: A system for controlling supply of a device. The device can be a power retention device that requires to be permanently powered. To this end, it can be alternatively powered by a power supply, in a first mode, or by a battery, in a second mode. At least one sensor of the system acquires data related to the battery, such as environmental data, the voltage of the battery or the discharge current of the battery. Based on the data and at least one characteristic curve of the battery, a battery monitoring module is configured to switch between the first and second modes to improve the lifetime of the battery.

Abstract: A backup power supply system for managing data backup operation of an electronic device, comprising: a DC/DC converter having a main power input and a power output; a boost converter having a power input and a power output; a thermoelectric generator associated with a chip and electrically connected to the power input of the boost converter, wherein the thermoelectric generator is able to heat or cool the chip; a microcontroller electrically connected to the power outputs of the first and the second power converter, and electrically connected to a set of components able to perform data backup operation of the electronic device, wherein the microcontroller is configured to determine an electrical energy required to perform data backup operation by the set of components, wherein the microcontroller is configured to compute from the determined electrical energy a temperature deviation to reach by the thermoelectric generator, wherein the temperature deviation is the difference between the temperature inside the

Abstract: A method for deploying a service in a cluster of Input/Output devices comprising several I/O devices comprising a container engine. The method can be performed via a container client. A stack file is obtained that identifies at least one service and specifies at least one device constraint. Then, a command is sent based on the stack file, to deploy a service on a container stack of at least one first I/O device among the IO devices of the cluster if the at least one first I/O device matches the device constraint.

Abstract: The invention relates to a system for controlling supply of a device (104). The device can be a power retention device that requires to be permanently powered. To this end, it can be alternatively powered by a power supply (140), in a first mode, or by a battery (102), in a second mode. At least one sensor (110-114; 105) of the system acquires data related to the battery, such as environmental data, the voltage of the battery or the discharge current of the battery. Based on the data and at least one characteristic curve of the battery, a battery monitoring module is configured to switch between the first and second modes to improve the lifetime of the battery.

Abstract: A method for deploying a service in a cluster of Input/Output devices comprising several I/O devices comprising a container engine. The method can be performed via a container client. A stack file is obtained that identifies at least one service and specifies at least one device constraint. Then, a command is sent based on the stack file, to deploy a service on a container stack of at least one first I/O device among the IO devices of the cluster if the at least one first I/O device matches the device constraint.

Abstract: A protective layer or film is deposited onto a face surface of a plastic substrate, e.g., a PMMA shaped article, by (a) placing such plastic substrate on a weakly or unpolarized electrode comprising a plasma-generating circuit, (b) plasma-pretreating the plastic substrate in an oxygen plasma, under primary vacuum, by a pulse of electrical power density of such minimum magnitude as to oxygen-activate a face surface thereof, and (c) plasma-polymerizing at least one organosilicon monomer onto the face surface of said plastic substrate, also under vacuum and from an oxygen/organosilicon monomer plasma, whereby depositing a thin protective layer or film thereon.

Abstract: An electrochromic element useful in an electrochromic glass or mirror device and a process for making such element. The element is a five-layered structure including an electrolyte ion conducting layer interposed between first and second inorganic electrochromic layers which are interposed between a pair of conductive electrodes. The first and second inorganic electrochromic layers are different and are capable of exhibiting color-forming properties complementary to one another upon the incorporation of an alkali metal or Ag ion, a mixture of alkali metal or Ag ions or a mixture of alkali metal or Ag and hydrogen ions. The electrolyte ion conducting layer may be a copolymer of ethylene oxide, butylene oxide or methyl glycidyl ether, and optionally a small amount of allyl glycidyl ether, along with an ionizable salt, or may be a polyurethane gel formed by reacting the copolymer with triisocyanate, along with an ionizable salt.

Abstract: An electrochromic element useful in an electrochromic glass or mirror device and a process for making such element. The element is a five-layered structure including an electrolyte ion conducting layer interposed between first and second inorganic electrochromic layers which are interposed between a pair of conductive electrodes. The second inorganic electrochromic layer is amorphous. The first and second inorganic electrochromic layers are different and are capable of exhibiting color-forming properties complementary to one another upon the incorporation of at least one H, Li, Na, K, Ag, Cu or Tl ion. The electrolyte ion conducting layer may be a copolymer of ethylene oxide, butylene oxide or methyl glycidyl ether, and optionally a small amount of allyl glycidyl ether, along with an ionizable salt, or may be a polyurethane gel formed by reacting the copolymer with triisocyanate, along with an ionizable salt.