Abstract: A dispensing device, including a housing, a first connection to connect to a water source, a second connection to connect to a gas source, a formula reservoir, a mixing zone, a deposition zone, a circulation zone configured to circulate the water and the gas from the deposition area to the mixing zone, a valve connected to the deposition zone, configured to release the gas and water into the formula reservoir, a first temperature sensor to sense a first temperature when water and the gas enter the mixing zone, a second temperature sensor to sense a second temperature when water and gas enter the deposition zone, and, when a predetermined temperature is reached, direct the valve to open, and an opening coupled to the formula reservoir configured to deposit a mixture of one or more formulas, gas, and water.

Abstract: Inlet heat sink for a liquid cooling system of an electronic board, comprising a “cold” inlet connector, a “hot” outlet connector, a “cold” outlet connector, the upper part of the cooling block being configured to divide the flow of incoming heat transfer fluid by the cold inlet connector into a first flow oriented to collect the heat generated by the electronic board by being routed to the hot outlet connector, and a second flow, oriented directly to the cold outlet connector.

Abstract: A device for modifying at least the direction of magnetization of a magnetic layer, the modifying device including a ferroelectric layer having a ferroelectric polarization, arranged on or under the magnetic layer so as to define a stack including at least the magnetic layer and the ferroelectric layer, a generator apt to inject an electric current into the stack along a direction parallel to the plane of the layers of the stack, and a modification unit apt to modify the ferroelectric polarization of the ferroelectric layer, for modifying, with the generator, the direction of magnetization of the magnetic layer.

Abstract: Provided herein is a composition comprising A) a component comprising polydatin; and B) at least two polyols, wherein at least one of the polyols is a C2-C6 diol, and wherein the composition is anhydrous. Also provided herein is a process for the care or make-up of keratin materials, comprising the application to the keratin materials of said composition.

Abstract: A computing blade for a liquid-cooled supercomputer, comprising as many network cards as there are processors, each network card being associated with a processor, each network card comprising a plug-in end configured to receive a connector, each network card being configured to allow data communication between said processor and another processor, each network card being mounted to the cold plate being connected to the motherboard via a connection system comprising a first connector, connected to the plug-in end of the network card, and a second connector, connected on the one hand to the first connector via a cable and on the other hand to the motherboard.

Abstract: A hydrogen production facility having equipment with a nitridation protective layer is provided. The hydrogen production facility can include a reformer configured to catalytically convert a feed stream into a product stream comprising hydrogen, the reformer having a plurality of catalyst tubes and a plurality of burners configured to provide heat to the catalyst tubes; means for providing the feed stream to the reformer from an ammonia source, wherein the feed stream comprises at least 90% of ammonia, wherein the plurality of catalyst tubes comprise a nitridation protective layer on an inner surface of the catalyst tubes.

Abstract: A method for converting an existing steam methane reformer (SMR) to produce hydrogen via ammonia cracking is provided. The method can include the steps of: providing the existing SMR, wherein the SMR was formerly used to produce hydrogen from a hydrocarbon feedstock; and improving the nitridation resistance of the inner surface of the equipment by adding a protective layer to an inner surface of equipment to be used in the existing SMR, wherein the equipment is selected from the group consisting of a catalyst tube, feed piping, a feed preheater, process gas heat exchangers, and combination thereof.

Abstract: The method for determining at least one colour compatible with an outfit of a user, comprises: —a step (IMP) of importing at least one photographic image (IM) containing a representation of at least one portion of the outfit of the user; —a step (SEG) of segmenting said at least one image (IM), to identify at least one region of interest (S1, S2, S3) in the outfit; —a step (DET) of determining the colour of said at least one region of interest (S1, S2, S3); and —a step (GEN) of generating said at least one colour compatible with the outfit of the user, on the basis of the determined colour of said region of interest (S1, S2, S3) depending on a database (PAL1-PAL4) of compatible colours or on a computational rule (RGL, 11-71) for obtaining compatible colours.

Abstract: The present invention relates to a process for treating keratin fibers such as the hair using a packaging article comprising i) an envelope defining at least one cavity, the envelope comprising water-soluble and/or liposoluble fibres, preferably water-soluble fibres; ii) at least one anhydrous oxidizing composition, preferably in paste or powder form, comprising at least one anhydrous chemical oxidizing agent, preferably in paste or powder form; it being understood that the oxidizing composition is in one of the cavities defined by the envelope i).

Abstract: A length extensible implantable device includes a porous member and a longitudinal constraining member. The longitudinal constraining member can constrain at least a portion, up to the entire length of, the porous member in the longitudinal direction. The length of the longitudinally constrained portion can be expanded by applying force to the porous member. The porous member may be a porous tubular member.

Abstract: A supply quantity adjustment device 500 comprises: a total demand quantity calculation unit 502 that calculates a total demand quantity used at a supply destination, based on plant information; an excess/deficit information setting unit 503 that compares the total demand quantity and a flow rate set value and sets a first calculated pressure value; a backup coefficient setting unit that sets a backup coefficient set value based on a reference gasholder pressure, the first calculated pressure value, a reference backup pressure set value, and a measured gasholder pressure value; and a production coefficient setting unit that compares a production pressure set value obtained by adding the reference gasholder pressure and a first pressure output value with the measured gasholder pressure value, and sets a production coefficient so as to modify a variation in the quantity of product gas produced by the air separation apparatus.

Abstract: The present invention relates to a method for preparing organic compounds of formula (I) by reaction between a silylated formiate of formula (II) and an organic compound in the presence of a catalyst and optionally of an additive. The invention also relates to use of the method for preparing organic compounds of formula (I) for the preparation of reagents for fine chemistry and for heavy chemistry, as well as in the production of vitamins, pharmaceutical products, adhesives, acrylic fibres, synthetic leathers, and pesticides.

Abstract: An integrated process for producing a purified and converted synthesis gas and a corresponding plant including initially converting in a synthesis gas generation stage a carbon-containing input material into a raw synthesis gas which in a subsequent CO conversion zone is altered in respect of its H2/CO ratio and finally sent to a gas scrubbing zone operating according to a physical gas scrubbing process with methanol as the absorption medium in which the content of unwanted gas constituents, in particular of acidic gas constituents, in the synthesis gas is reduced.

Abstract: The present invention relates to a method for synchronising a node in a deterministic mesh network, in particular a network of sensors using a channel hopping (TSCH) transmission medium access mode. Each node measures the successive synchronisation offsets of its local clock in relation to those of neighbour nodes with which it enters into communication, the measurement being carried out by detecting a reception event of a packet transmitted by the neighbour node or an acknowledgement of a packet transmitted by said node to the neighbour node. The node estimates from these synchronisation offsets, a synchronisation offset for the timeslot and corrects its local clock by a fraction of the synchronisation offset thus estimated. Said fraction may be determined by means of multi-agent reinforcement learning (MARL), each agent being associated with a node of the network.

Abstract: The present invention relates to a device (10?) for supporting a cosmetic article, of the type comprising a casing (12) that defines an internal cavity (22) and a body (14) for receiving a cosmetic article (16), the body (14) being able to be moved from a storage position in the casing to a position for extracting the body (14) from the casing, the device also comprising an intermediate member (52) that can be moved together with the body (14) between the storage position and the extraction position, the intermediate member comprising, on the one hand, a cap (72) defining a housing for receiving a portion of the body (14) and, on the other hand, a head (70) bearing at least one element of the releasable retaining assembly, the device (10?) being characterized in that the cap is freely rotatable about the longitudinal axis (A-A?) relative to the head of the intermediate member.

Abstract: The present invention relates to an aerosol device comprising: —a container containing a cosmetic composition which comprises one or more powders in a content of less than 7% by weight relative to the total weight of the composition, and—a dispensing head comprising a body and an end part comprising at least two outlet orifices configured to allow spraying of the composition about a longitudinal axis of the end part in at least two different directions, the dispensing head comprising at least first and second chambers, through which the composition stream successively passes before it exits via the outlet orifices.

Abstract: The invention relates to an assembly for a turbomachine, comprising: —a nacelle comprising an inlet lip which defines an air inlet, and—a device for modifying the geometry of the air inlet, comprising: —a first spout, and—a second spout, the first spout and the second spout being translatably movable in relation the nacelle between: —a first configuration, in which the first spout forms the inlet lip and the second spout extends inside the nacelle, and—a second configuration, in which the first spout extends away from the inlet lip, and the second spout forms the inlet lip so as to define an air flow channel between a downstream surface of the first spout and an upstream surface of the second spout.

Abstract: An installation for supplying a fuel cell with hydrogen comprising a fuel cell, a liquefied hydrogen storage facility and a supply circuit that includes at least one upstream end connected to the storage facility and one downstream end connected to a fuel inlet of the fuel cell, the supply circuit including at least one system for heating hydrogen by heat exchange with a heat source and a set of control valves, the liquefied hydrogen storage facility being configured to keep the liquefied hydrogen in equilibrium with a gaseous phase at a determined nominal storage pressure of between 1.5 and 4.5 bar, the supply circuit including a buffer tank for pressurized gaseous hydrogen which is configured to store the hydrogen withdrawn from the storage facility and heated by the heating system, the set of valves being configured to accumulate pressurized gas in the buffer tank at a determined storage pressure of between 4 and 100 bar, for example between 6 and 8 bar.

Abstract: Compositions are provided for removing nail polish that include a co-mixture of monoalcohol, glycerin, and solvent consisting of C2-C3 monoalcohol, glycerin, and a solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The composition for includes a co-mixture of monoalcohol, glycerin, and solvent that consists of C2-C3 monoalcohol; glycerin; and less than 55% by weight of solvent selected from acetone, a C2-C4 alkyl acetate, and combinations thereof. The glycerin and the C2-C3 monoalcohol are present in a glycerin to C2-C3 monoalcohol weight ratio of greater than about 0.6. If the solvent includes C2-C4 alkyl acetate then the concentration of C2-C4 alkyl acetate is less than 30% by weight. The composition further includes polyacrylamide and water. The concentration by weight of water in the composition is less than the concentration by weight of glycerin. Methods are also provided.

Abstract: The present description concerns a device for delivering a voltage from an AC voltage, comprising a capacitive element (120), two switches (132H, 132L) in a half-bridge between terminals of the capacitive element (120); terminals (102, 104) of application of the AC voltage; a transformer (160), comprising a first winding (162) coupling to a junction node (136) between the switches (132H, 132L) one of the terminals (104) of application of the AC voltage; and one or a plurality of circuits (170, 180, 140), configured to switch the switches (132H, 132L) and receive an AC current (I164) flowing through a second winding (164) of the transformer (160) and regulate the voltage delivered by the device by acting on a frequency of said AC current and/or on a phase shift of said AC current with respect to its reception.