摘要:
A sealing system for the engagement of a container (24) beneath a melting pot containing a molten material, comprising a shell (30) surrounding a nozzle (40), the nozzle being located in the axis of the neck of the container and permitting the pouring of the material from the melting pot into the container. The shell (30) has tight connection means with the nozzle (40), a base (32) having a bearing surface for the reception of a corresponding bearing surface on the container neck and at least one bellows (33, 34) surrounding the nozzle and connecting the tight connection means to said base, the bellows being able to render the shell retractable along the nozzle axis, means for introducing a gas flow between said bearing surfaces being provided in order to permit the circulation of part of said flow towards the nozzle.
摘要:
The present disclosure provides a method for treating an inflammatory neurological disease comprising administering a population of cells enriched for STRO-1+ cells and/or progeny thereof and/or soluble factors derived therefrom.
摘要:
The invention relates to a method for electrochemical disinfection of water without addition of chemical products, by means of at least one cell, comprising an anode (1) and a cathode (2), contained in a housing (3), provided with inlet (4) and outlet means (5) for water. Said method is characterised in essentially comprising: a) circulating the water for disinfection in a laminar or quasi-laminar manner, in the space between the catalytic faces opposite the anode (1) and the cathode (2) of a given cell, b) using opposing catalytic faces with identical surfaces, c) supplying electrically each pair of anode and cathode by means of connections (1A) and (2A), arranged in opposition.
摘要:
The invention is in a pneumatic powder ejector comprising a suction stage and an injection stage. The suction stage includes a suction chamber (16), a venturi (14) communicating a primary gas to the suction chamber and a lateral suction input (18) offset in relation to the downstream end of the venturi. The injection stage includes a nozzle (22), an injection chamber (36) and a diffuser (38). The stages are located within a coaxially of the body of a tubular ejector. The nozzle includes a path for powder and primary gas between the suction chamber and diffuser, and is formed to provide a flow path of reduced dimension to communicate a secondary or entrainment gas between the diffuser and injection station.
摘要:
Electrochemical generators comprising an anode consisting of a highly reducing metal or metallic alloy, such as an alkali metal or alkaline earth metal, a cathode consisting of a reducible material such as CuO, MnO.sub.2, AgO, and (SN).sub.x and a water-free liquid or solid electrolyte consisting of an ammoniate of a salt of a cation of the anode metal or of a more highly reducing metal, the salt being for example a halide or perhalogenate.
摘要:
The measuring head enables the production of measuring signals relating to electrical activity and measuring signals relating to an ionic or physico-chemical activity, notably pH, and is designed to be located on or in parts of a living body, notably on the head of an unborn infant. It comprises an insulating body bearing fastening claws. At the moment of positioning, the insulating body introduces actively an electrode sensitive to the electrical activity and at least one electrode sensitive to an ionic or physical activity. These electrodes are constructed in needle form, body body having also a reference electrode associated with the electrode sensitive to the ionic or physical activity.
摘要:
The present invention relates to novel therapies for treating autoimmune and inflammatory diseases. More specifically, the present invention relates to a use of low dose interleukin-2 for the treatment of type I diabetes and other autoimmune and/or inflammatory diseases.
摘要:
The present disclosure provides a method for treating an inflammatory neurological disease comprising administering a population of cells enriched for STRO-1+ cells and/or progeny thereof and/or soluble factors derived therefrom.
摘要:
A hydrophobic/oleophobic coating is formed on a substrate by a process, which comprises ionizing at least one precursor during deposition on the substrate, while during deposition the substrate temperature decreases from a temperature above 80° C. to a temperature below 80° C.