Abstract: A process for separating two gaseous streams, including purifying a first gaseous stream in a first acid gas removal absorber, purifying in a first temperature swing adsorption unit, and then separating at a cryogenic temperature in a separation unit to produce a stream of fluid enriched in carbon monoxide and a stream of fluid enriched in hydrogen, sending a second gaseous stream containing at least carbon monoxide, hydrogen and at least one acid gas to a shift reaction unit, the shifted second stream is purified in a second acid gas removal absorber to remove carbon dioxide and the purified second stream is sent as a feed stream to a pressure swing adsorption unit to produce a hydrogen enriched stream, and sending at least part of the stream enriched in hydrogen from the separation unit as a feed stream to the pressure swing adsorption unit to produce the hydrogen-enriched stream.

Abstract: The present invention relates to a method for assisting with lymphoma prognosis. The prognosis of therapeutic response of patients with lymphoma is difficult. Based on a study of advanced stage DLBCL patients, the inventors showed that medical imaging such as 18F-FDG-PET/CT can provide a prognostic radiomic signature combining metrics reflecting tumor dissemination and tumor burden. In another aspect, the invention relates to a computer software comprising instructions to implement at least a part of a method according to the invention. In yet another aspect, the invention relates to a computer-readable non-transient recording medium on which a software is registered to implement a method according to the invention.

Abstract: A SPAD-type photodiode comprising a depletion area in a first portion of a semiconductor substrate of a first conductivity type and further comprising a gate electrically-insulated from the substrate, extending into the substrate from an upper surface of the substrate, and separating the first portion of the substrate from a second portion. The photodiode further comprises a first region of the second conductivity type extending from the upper surface of the substrate into the second portion.

Abstract: The present patent application relates to a composition for topical application in the form of an oil-in-water emulsion comprising an oily phase dispersed in an aqueous phase, characterized in that it comprises at least one noncrosslinked amphiphilic polymer, the globules of the said emulsion exhibiting a mean size ranging from 15 to 500 microns and the oily phase being present in an amount of less than 35% by weight, with respect to the total weight of the composition.

Abstract: The instant disclosure relates to a cosmetic composition containing high amounts of lactone polyols and to methods for treating skin with the compositions. The cosmetic compositions include: (a) poly C10-30 alkyl acrylate; (b) at least 5 wt. % of one or more lactone polyols; (c) one or more nonionic emulsifiers; (d) one or more fatty compounds; and (e) water. In addition, the amount of the one or more lactone polyols in the composition is typically at least 10-fold higher than the amount of the poly C10-30 alkyl acrylate in the composition.

Abstract: A method for sizing a greyscale lithography mask is disclosed. The mask includes first opaque zones, being opaque to light-exposing radiation, located in first pixels forming a first mask grating. A first target density of a first surface density of first opaque zones is first established. This first target density makes it possible to expose a resin to light over a first given target thickness when it is exposed to the radiation through the first grating. The dimensions of the first pixels and the dimensions of the first opaque zones are then established, such that the value of an error over the first target thickness is less than a first given threshold. The dimensions obtained for the sizing of the first mask grating are used.

Abstract: A device (10) for packaging and applying a pasty product, notably a cosmetic product, comprising: a case (14); an external protective shell (30) mounted on the case (14) and provided on the interior surface thereof with at least one helical groove (36); a tubular element (40) mounted to rotate freely in said external protective shell (30), while being held axially relative to said shell and provided with at least one longitudinal groove (42); and a cup (20) supporting a stick (12) of product mounted to slide in said tubular element (40). The cup (20) comprises a lower cup (22) carrying the stud (23) and an upper cup (24) carrying the stick (12) of product and comprising an axial projection (24c) extending axially toward the base of the case (14) through an orifice (22d) provided on the lower cup (22), said lower and upper cups (22, 24) being integral via a “push-push” latch locking/unlocking system (50).

Abstract: The present disclosure relates to compositions for altering the tone or color of the hair comprising at least one amino acid, at least one carboxylic acid, monoethanolamine, at least one oxidation base chosen from toluene-2,5-diamine, acid salts thereof, or solvates thereof, and a coupler system comprising one or more couplers chosen from 2,4-diaminophenoxyethanol, meta-aminophenol, derivatives thereof, addition salts thereof, solvates thereof, solvates of salts thereof, or mixtures thereof. The disclosure also relates to methods of using the compositions and kits comprising the compositions.

Abstract: A measuring system includes a detector having an optical waveguide including a primary dopant capable of transmuting, by neutron capture, into a stable secondary dopant that is less neutron-absorbent than the primary dopant, a moderation layer suitable for slowing down fast neutrons, and an analysis device connected to the detector. The analysis device is configured to inject, into the waveguide, an interrogation wave having a wavelength corresponding to an absorption peak of the secondary dopant, detect a response wave emitted by the waveguide, calculate, from the detected response wave, a piece of information relating to a concentration of secondary dopant in the waveguide, and, based on the information relating to the calculated concentration of secondary dopant, determine a fluence of fast neutrons during a predetermined secondary period.

Abstract: The disclosure relates to a process for treating keratin fibers comprising, in a first stage, the application to said fibers of an oily dispersion (A) comprising i) particles of copolymers of alkyl acrylates and anhydride acrylics, ii) stabilizers, and iii) one or more hydrocarbon-based oils, and then, in a second stage, the application to said fibers of a composition (B) comprising iv) one or more amine compounds; or the application to said fibers of an oily dispersion (D) comprising said ingredients i), ii), iii) and iv), wherein v) one or more dye(s) and/or pigment(s) may be in the dispersion (A) or (D), in a composition (B), and/or in another composition (C). The disclosure further relates to a multi-compartment kit comprising the ingredients i) to v), and an oily dispersion (A) comprising v) the one or more dyes and/or pigments.

Abstract: A method for rectifying a polymer film including the steps of: a) providing a first substrate including a front surface, the front surface having a surface energy less than approximately 22 mJ/m2, b) spreading a thermoplastic polymer on the front surface leading to the formation of a polymer film and at least one dewetted zone of the front surface, c) providing a second substrate including a non-stick surface, d) bonding the polymer film and the non-stick surface leading to the formation of a bonding interface having an adhesion energy lower than the adhesion energy between the polymer film and the front surface, e) applying a creep treatment so that the at least one dewetted zone of the front surface is covered by creep of the polymer film, and f) disassembly at the bonding interface so as to obtain the front surface completely covered by the rectified polymer film.

Abstract: Composition comprising a specific combination of surfactants and a cationic polymer The present invention relates to an aqueous composition intended in particular for washing and/or conditioning keratin fibres, notably human keratin fibres such as the hair, and which comprises at least one anionic surfactant, the combination of at least two nonionic surfactants, different from one another, in a specific weight ratio, at least one amphoteric surfactant and at least one cationic polymer. The invention also relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibres such as the hair, using said composition. The invention further relates to the use of said composition for washing and/or conditioning keratin fibres, in particular human keratin fibres such as the hair.

Abstract: The present invention relates to a process and plant for producing a hydrogen- and carbon oxides-having synthesis gas by partial oxidation of a carbonaceous feedstock having nitrogen compounds. The invention takes advantage of the different solubility of NH3 and CO2 as the synthesis gas stream is cooled. Water is condensed continuously throughout the cooling of the synthesis gas stream. NH3 preferentially dissolves or condenses into the liquid phase during cooling, but at relatively high temperatures, above about 80 to 100° C. Further condensation at lower temperatures then preferentially dissolves or condenses CO2 into the liquid phase. Thus, the formation of ammonium salts during cooling of the synthesis gas is prevented.

Abstract: The invention relates to a partial oxidation reactor (POX reactor) for producing a raw synthesis gas stream by partial oxidation of a carbon-containing input stream in gaseous form, in liquid form or in solid, particulate form dispersed in a carrier liquid or a carrier gas in the presence of an oxygen-containing oxidant stream and optionally a moderator stream containing steam and/or carbon dioxide. The invention further relates to a process for producing a raw synthesis gas stream. The partial oxidation reactor according to the invention provides for introducing a cylindrical or frustoconical inlet region having a constant diameter or a diameter that is smaller on the entrance side. The inlet region is arranged upstream of a cylindrical main reactor portion and represents a bottleneck-like section since the largest diameter of the inlet region is smaller than the diameter of the cylindrical main reactor portion.

Abstract: An installation for cyclic testing of a hydrogen tank, including a first, low-pressure circuit for circulating a first fluid having a first viscosity and in which a pressure-generating hydraulic power unit is arranged, a second, high-pressure circuit for circulating a second fluid having a second viscosity lower than the viscosity of the first fluid, a third high-pressure circuit for circulating a third fluid with a melting point lower than that of the first fluid and preferably at most ?40° C., and at least one multiplier arranged at the junction of the first circuit and the second circuit.

Abstract: A method for manufacturing an optoelectronic device comprising a substrate and wire diodes having an h:d spacing aspect ratio that is at least equal to 1, the method comprising a step of producing a conductive thin film by directional physical vapour deposition, the substrate experiences a periodic rotational movement and a periodic oscillation movement so that the conductive thin film is deposited on the substrate and the sides of the wire diodes in a conformal and continuous manner.

Abstract: A hydraulic cylinder, in particular for a hydrogen tank pressurization installation, including a cylindrical body of longitudinal axis having a first low-pressure cylindrical body portion and a second high-pressure cylindrical body portion, a piston being mounted in the first cylindrical body portion and being mounted at a first end of a piston rod slidably extending in the second cylindrical body portion. A second end of the rod opposite the first end carries a removable cartridge slidably sealed in the second part of the cylindrical body, the second part of the cylindrical body being sealed by a removable shutter member arranged longitudinally opposite the removable cartridge.

Abstract: An apparatus can include a seat, a backrest, a base frame comprising wheels and an adjustment assembly. The adjustment assembly can be adjustable from a lowered position to a raised position. The adjustment assembly can include an actuator assembly, pairs of scissor legs, and a connector. The actuator assembly can include: an actuator positioned underneath the seat, where the actuator comprises an actuatable shaft; and biasers positioned underneath the backrest. In addition, the connector can be attached to the pairs of scissor legs and the actuatable shaft, the connector being configured to: compress the biasers upon extension of the actuatable shaft away from actuator; and decompress the biasers upon retraction of the actuatable shaft towards the actuator.

Abstract: The present invention proposes a process and a plant for producing a synthesis gas product stream by steam reforming of hydrocarbons, wherein the emission of carbon monoxide which is discharged to the environment together with a carbon dioxide-rich gas stream is reduced. According to the invention a first portion of the carbon monoxide-containing carbon dioxide-rich gas stream is introduced into the reformer furnace via at least one burner and/or into the reformer furnace outside the burners and at a location in the reformer furnace at which the local gas temperature is at least 1000° C. and/or into the flue gas conduit and/or into the flue gas chimney. A second portion of the carbon monoxide-containing carbon dioxide-rich gas stream is introduced into the reformer tubes.