Abstract: Process for producing sodium carbonate and sodium bicarbonate in a continuous mode out of trona comprising: c) feeding crushed trona, an extraction water and an additive in a first leaching tank containing a dissolution solution comprising sodium carbonate and sodium bicarbonate, wherein the additive is selected from the group consisting of: anionic hexametaphosphate, anionic polyphosphate, anionic polyphosphonate, soja lecithine, anionic polycarboxylate polymer, anionic polyacrylate polymer, anionic polyacrylate-polyacrylamide co-polymer, anionic hydrolyzed polymaleic polymers, anionic maleic-acrylic acids copolymers, anionic acrylic acid-phosphonic acid copolymers and combinations thereof; d) dissolving at least partially the crushed trona in the dissolution solution in order to produce a first suspension; e) removing continuously the first suspension from the first leaching tank and feeding it with an additive into a second leaching tank wherein the additive is selected from the same group of additives of

Abstract: The invention is a method for managing communication between a secure element and a device. The secure element comprises a physical communication interface and first and second virtual profiles. It is configured to exchange data targeting the virtual profiles with the device through the physical communication interface. The method comprises the steps of: running simultaneously said first and second virtual profiles, demultiplex incoming data received through the physical communication interface and multiplex outgoing data sent through the physical communication interface, resetting one of said virtual profiles individually without affecting the other virtual profiles in response to receiving a specific signal sent by the device through the physical communication interface.

Abstract: The present application relates to a method for assembling a stator stage of a turbomachine, the stage having an inner ring, an outer ring, and vanes extending radially between the inner ring and the outer ring. The method includes at least the following essential step: applying at least one inflatable bladder against at least one opening between a vane and one of the inner ring and the outer ring on that face of the ring which is opposite the face for application of a sealing material, so as to form one or more retention surfaces for the sealing material. The present application also relates to an assembly device designed for implementing the method.

Abstract: A device for ejecting 1 a flat object 101 during the conveyance thereof along a conveying path 102 includes an inlet conveyor 10 and an outlet conveyor 20 which are successively arranged one after the other along the conveying path 102. At least the downstream part 11 of the inlet conveyor 10 is orientably mounted for pivoting between a conveying position and an ejecting position and at least the upstream part 21 of the outlet conveyor 20 is orientably mounted for pivoting between a conveying position and an ejecting position.

Abstract: In general, multiple embodiments of a catheter/fistula needle to bloodline connection assurance device, which secures and strengthens a connection between an extension tube end of a catheter or fistula needle and a bloodline, are provided. In one embodiment, the assurance device includes a clamshell having two halves that open rotatably about at least one hinge. The assurance device includes a male luer portion that pressure seals to the male luer portion of the bloodline connector. The bloodline male luer portion of the device extends to a female luer portion, which is lined with a compressible material that conforms around any industrial catheter/fistula needle connector when the assurance device is closed about the mated connectors. Once the assurance device is closed, this prevents axial movement of the bloodline connector relative to the assurance device.

Abstract: The present disclosure describes a method and composition for enhancing the survival of hematopoietic stem cells, preferably CD34+ derived from human umbilical cord or peripheral blood, in hypoxic and serum-deprived conditions by cultivating the cells in medium containing lysophosphatidic acid, preferably further comprising a gel, namely a biomimetic gel. The method and composition may be used in medicine or cosmetic application, in particular, in treatment of cardiac tissue and/or cardiac diseases, and/or in the treatment of wound healing namely diabetic wound healing.

Abstract: A pointing device includes accelerometers and rotational sensors that are coupled to a processor. The processor samples the accelerometers and rotational sensors to detect gravity and pointing device motion and uses algebraic algorithms to calculate roll compensated cursor control signals. The processor transmits the cursor control signals to a receiver that is coupled to an electronic device that moves the cursor on the visual display.

Abstract: The present invention relates to the use of antibodies against the S100P protein for the prevention and/or treatment of cancer; and to methods and kits for diagnosing cancer in vitro by means of detecting the levels of S100P in a biofluid, preferably with an antibody. The invention also relates to specific anti-S100P monoclonal antibodies, hybridoma cell lines producing them and method for obtaining them, as well as to pharmaceutical compositions and conjugates containing them.

Abstract: Electronic devices are manufactured using a collective (wafer-scale) fabrication process. Electronic chips are mounted onto one face of a collective substrate wafer. A collective flexible sheet made of a heat-conductive material comprising a layer containing pyrolytic graphite is fixed to extend over a collective region extending over the electronic chips and over the collective substrate wafer between the electronic chips. The collective flexible sheet is then compressed. A dicing operation is then carried out in order to obtain electronic devices each including an electronic chip, a portion of the collective plate and a portion of the collective flexible sheet.

Abstract: The present application relates to a splitter nose of an axial turbomachine designed to separate an annular flow into the turbomachine into a primary flow and a secondary flow for undergoing a thermodynamic cycle. The nose includes a de-icing device with a wall defining, at least partially, an annular channel. A hot oil stream created by the turbomachine circulates in this latter. The oil runs through the circular nose and de-ices it while itself getting cooled. The wall is located so as to form the leading edge of the said splitter nose. The wall is an open or closed strip such as a tube which can be fixed by bonding, welding or recessing. The present application also relates to a multi-flow turbomachine with splitter noses fitted with de-icing devices.

Abstract: This application discloses devices, articles, and methods useful for producing lyophilized cakes of solutes. The devices and articles provide for a method of freezing liquid solutions of the solute by the top and the bottom of the solution simultaneously. The as frozen solution then provides a lyophilized cake of the solutes with large and uniform pores.

Abstract: Knockout of the meningococcal mltA homolog gives bacteria that spontaneously release vesicles that are rich in immunogenic outer membrane proteins and that can elicit cross-protective antibody responses with higher bactericidal titres than OMVs prepared by normal production processes. Thus the invention provides a bacterium having a knockout mutation of its mltA gene. The invention also provides a bacterium, wherein the bacterium: (i) has a cell wall that includes peptidoglycan; and (ii) does not express a protein having the lytic transglycosylase activity MltA protein. The invention also provides compositions comprising vesicles that, during culture of bacteria of the invention, are released into the culture medium.

Abstract: A transistor includes a quasi-intrinsic region of a first conductivity type that is covered with an insulated gate. The quasi-intrinsic region extends between two first doped regions of a second conductivity type. A main electrode is provided on each of the two first doped regions. A second doped region of a second conductivity type is position in contact with the quasi-intrinsic region, but is electrically and physically separated by a distance from the two first doped regions. A control electrode is provided on the second doped region.

Abstract: Sub-assembly of external parts for a watch, comprising a water-resistant joint between a first and a second component, which are screwed, one on the other, the first component supports a first inclined toothing, which cooperates with a second inclined toothing of the second component, the first component or second component, or a second ring interposed between them comprises a zone which is elastically deformable under the action of a relative rotation between the first and the second component which is caused by an external force, and the deformation range of which allows compression of the elastically deformable zone allowing clearance of the teeth tips during the relative rotation and a release of this zone, allowing return to cooperation of the tips and the hollows of the teeth in a new relative angular position.

Abstract: It describes an ear tag for livestock including: a plastic substrate including means to apply the ear tag to an ear of an animal; an UHF inlay coupled to a flexible flat portion of the plastic substrate, the UHF inlay including a substrate, an antenna on the substrate and a microchip connected to the antenna. The ear tag includes a plastic film; a predetermined portion of the plastic film is laminated on the plastic substrate and forms a closed pocket; the UHF inlay is enclosed in the pocket and is at least in part movable independently from the plastic substrate and the plastic film in the pocket.

Abstract: The present invention relates to a liquid evacuation device for an extraction well. The device comprises a tank presenting a liquid accumulation area. The tank is connected to a gas evacuation tubing. An insulant limits a flow of fluid between a wall of the tank and a wall of the well, from a first space formed between the insulant and the well bottom to a second space formed between the insulant and the well head. A first opening on the tank enables circulation of a gas-liquid mixture from said first space to a third space formed in the gas evacuation tubing. A second opening on the tank enables circulation of fluid from said second space to the liquid accumulation area. The first opening is made between the liquid accumulation area and the connection to the evacuation tubing.

Abstract: An electrically conductive plastic product is made via rotational moulding. The product comprises a plastic matrix; and a network of conductive fibers of discrete length embedded in the plastic matrix. The conductive fibers are metal fibers. The network of conductive fibers provides electrical conductivity to the plastic product. The average length of the conductive fibers is at least 3 mm.