WO/2015/099520 GRAFTING OF IONIC LIQUIDS ONTO TEXTILE MATERIALS BY A SOL/GEL METHOD FOR THE DEVELOPMENT OF SPECIAL-PURPOSE FABRICS||WO||02.07.2015|
||PCT/MA2014/000056||ECOLE SUPERIEURE DES INDUSTRIES DE TEXTILE ET DE L'HABILLEMENT|
The invention relates to a method for the functionalisation of a textile in order to provide it with anti-bacterial, heat-resistance and/or anti-wettability properties. Said method comprises the following steps: formulation of a solution consisting of a water/alcohol mixture, salt derived from siloxysilane and an acid; impregnation of the textile in said solution; drying of the textile material in order to ensure the grafting of the substrate by reaction of the reactive groups; and anion exchange in order to provide the textile with the desired properties if necessary.
WO/2015/093922 PRODUCTION AND CHARACTERIZATION OF INDUSTRIAL-USE SUBSTITUTED CHROMITE NANOPARTICLES||WO||25.06.2015|
||PCT/MA2014/000050||MOROCCAN FOUNDATION FOR ADVANCED SCIENCE, INNOVATION & RESEARCH (MASCIR)||REDOUANY, Yassine|
The present invention relates to the manufacture and characterization of a novel oxide material having a spinel structure with the formula CoFe0.8Cr0.8Er0.1Gd0.2Sm0.104. Said material has specific magnetic properties that are optimized and stabilized. The invention also relates to the preparation of said material and to the use thereof in the field of magneto-electric coupling and in solid oxide fuel cells. Specifically, the present invention relates to producing said compound in the form of relatively low-temperature nanoparticles. The invention is particularly useful in multiferroics, ferroelectrics, and antiferromagnetics.
WO/2015/088300 AIR-CONDITIONING SYSTEM FOR A VEHICLE, COMPRISING A THERMAL COMPRESSION CYLINDER||WO||18.06.2015|
||PCT/MA2013/000048||UNIVERSITE INTERNATIONALE DE RABAT||BENABDELLAH, Abdellatif|
The invention concerns an air-conditioning system for a vehicle using the enthalpy of the coolant or exhaust gases from a thermal engine of the vehicle to compress the coolant, with the aid of a thermal compression cylinder (7) comprising a piston (4). Thermal compression is performed according to an isochore selected as a function of the desired increase in pressure.
WO/2015/088301 HIGH-PERFORMANCE THERMAL SENSOR-TRANSMITTER FOR SOLAR WATER HEATER||WO||18.06.2015|
||PCT/MA2013/000049||UNIVERSITE INTERNATIONALE DE RABAT||BENABDELLAH, Abdellatif|
The invention concerns a thermal sensor-transmitter system for solar water heaters, with optimum capture of the radiated energy by a parabola, a large amount of turbulence being present in the capture region owing to the use of a heat exchanger (radiation - convection), in order to render uniform the temperature in the heat concentration region. Water is circulated with the aid of a circulation pump having low consumption owing to a low head loss.
WO/2015/088302 HIGH-PERFORMANCE INTELLIGENTLY CONTROLLED SOLAR LIGHTING SYSTEM WITH A PLURALITY OF CHARGE STAGES||WO||18.06.2015|
||PCT/MA2013/000050||UNIVERSITE INTERNALTIONALE DE RABAT||BENABDELLAH, Abdellatif|
The invention concerns a public lighting system consisting of a high-luminance LED-based streetlamp provided with a solar panel and a battery charge controller, modified so as to enable optimum use to be made of the power supplied by the solar panel and enabling all the streetlamps to be monitored remotely. This optimization is brought about by automatically regulating the charge of two batteries arranged in series. The automatic regulation is performed by a microcontroller which efficiently charges the batteries by incorporating the principle of maximum power point tracking. The thermal control of the junctions is also taken in hand owing to appropriate dimensioning of the heat sinks and adaptation of the power transmitted to the LEDs according to the temperature. The streetlamp is provided with a radiofrequency transmitter connected to the microcontroller and enabling all the streetlamps to be monitored remotely, forming a wireless sensor network (WSN). This technology ensures a long service life owing to the intelligent control and system-monitoring functions. The streetlamp is also provided with an ultrasound transducer preventing birds from approaching and thus ensuring that the solar panel remains clean and transparent. In areas exposed to dust, such as building sites or desert regions frequently subject to sand storms, a dust detector is fitted in order to activate a vibration device for removing dust from the surface of the solar panel.
WO/2015/084135 ELECTRONIC SYSTEM FOR SYNTHESISING 3D SURFACES||WO||11.06.2015|
||PCT/MA2014/000020||EL MESBAHI, Jelloul||EL MESBAHI, Jelloul|
The present invention relates to an electronic system that makes it possible to synthesise virtual 3D surfaces. Said system has a modular structure in which each module is made up of a set of mathematical operators. Said operators are used to implement an analytic expression that represents an implicit equation. The points that form the 3D surface to be synthesised are actually the solution points of said implicit equation. The operators implemented in said system make it possible to calculate polynomials with real exponents, direct trigonometric functions and inverse trigonometric functions. A very precise combination of all said operators has made it possible to synthesise a large variety of relatively complex 3D surfaces with the option of parametrising the deformations thereof.
WO/2015/084136 USE OF A COMPOSITION MADE FROM MARINE MICROALGAE EXTRACTS FOR TREATING ACNE||WO||11.06.2015|
||PCT/MA2014/000049||MOROCCAN FOUNDATION FOR ADVANCED SCIENCE,
INNOVATION & RESEARCH (MASCIR)||MERGHOUB, Nawal|
The present invention relates to the use of a dermocosmetic or pharmaceutical composition including, as active agents, an extract or a combination of microalgae extracts for the prevention and topical treatment of the dermal conditions of skin affected by acne. The active agents of said formula have anti-bacterial activity against the bacteria which are responsible for acne, in particular Propionibacterium acnes and Staphylococcus epidermidis, anti-oxidising activity, anti-inflammatory activity and healing activity by stimulating the regeneration of the fibroblast cells of the skin. The selected microalgae species can be species of the Nannochloropsis, Dunaliella and Isochrysis genera.
WO/2015/076647 DISTILLATION COLUMNS FOR THE DESALINATION OF WATER, ALLOWING THE PREVENTION OF THE DEPOSITION OF SULFATE ON THE COLUMNS AS A RESULT OF THE TURBULENCE EFFECT||WO||28.05.2015|
||PCT/MA2013/000044||UNIVERSITE INTERNATIONALE DE RABAT||EL HACHMI, Essadiqi|
The distillation columns for the desalination of water according to the invention constitute a better ecological alternative to traditional columns. They are based on a principle of low evaporation with a high liquid flow rate so as to prevent the deposition of sulfate on the bundles as a result of the turbulence effect. They thus reject poorly brackish water into the sea and do not require the use of chemical products for cleaning the bundles.
WO/2015/076648 ECOLOGICAL DESALINATION METHOD FOR SMALL-SCALE PRODUCTION: FISHING PORTS AND SMALL COMMUNITIES LIVING BY THE SEA||WO||28.05.2015|
||PCT/MA2013/000053||UNIVERSITE INTERNALTIONALE DE RABAT||EL HACHMI, Essadiqi|
The invention relates to an ecological method for sea-water desalination, suitable for small stations for small communities. The method is based on the partial evaporation of between 10 and 30% of sea water, using multiple-effect riser pipes.
WO/2015/076649 ECONOMICAL WATER MIXING VALVE||WO||28.05.2015|
||PCT/MA2014/000040||UNIVERSITE INTERNATIONALE DE RABAT||BEN ALI, Abdellah|
The lever-operated water mixing tap comprises a brake (1) for limiting the flow rate of water, thereby saving on its use. The brake is an independent part which can be inserted into any type of mixing valve and makes it possible to reduce the size of the diaphragm of the water inlet duct. The brake can also be integrated directly into mixing valves by their manufacturers.