WO/2015/123789 METHOD OF PRODUCING CAROTENOID COMPOUNDS FROM MICROALGAL SUBSTRATE INCLUDING COMPRESSION OF THE MICROALGAL POWDER AND EXTRACTION BY SUPERCRITICAL CO2||WO||27.08.2015|
||PCT/CL2014/000089||PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE||REYES MADRID, Fabián Alberto|
The invention concerns a method of obtaining bioactive agents from dehydrated unicellular organisms, such as from microalgae, for example. In particular, the invention concerns a method of extracting functional compounds, such as carotenoids, using supercritical CO2 from microalgal substrates previously compressed in controlled conditions.
WO/2015/123790 STRUCTURE FOR THE SYNCHRONISED MOVEMENT OF CONVEYOR BELTS USING GPS||WO||27.08.2015|
||PCT/CL2015/050006||SITECH SOUTHERN CONE SPA||BASCHMANN, Juan Francisco|
The invention relates to a georeferencing system structure positioned against a head for the synchronised transport of a conveyor belt by means of a plurality of self-propelled machines, said structure comprising a plurality of beams, including at least a lower beam connected to the head by a plurality of securing means, a second beam secured at one end of the lower beam, a supporting plate secured at an upper end of the second beam and supporting an upper beam on which at least two GPS antennas are mounted, each located close to each of the ends of the upper beam.
WO/2015/120566 DRILLING AND BORING SYSTEM FOR DIAMOND DRILLING||WO||20.08.2015|
||PCT/CL2015/050005||MAESTRANZA MINING PARTS LTDA.||FIERRO AHUMADA, Eugenio Alfonso|
The invention relates to a drilling and boring system, a manipulating arm and a method for diamond drilling or a wireline comprising at least one tower, at least one rotary head and at least one rod rack (24), where each tower supports a column of rods through the rotary head and the rod rack at a defined angle, where the drilling system also comprises: a rod elevator system comprising a rod elevator system control unit, a working platform, railings around the periphery of the platform, access ladders, an inner tube tray and a sample tray, and an auxiliary control unit; a rod-manipulating arm; and a head rod arm.
WO/2015/117258 ELECTRIC POWER MULTIPLIER SYSTEM||WO||13.08.2015|
||PCT/CL2015/000009||PIÑA ARRIAGADA , Alex Armando||PIÑA ARRIAGADA , Alex Armando|
The invention relates to a multiplier system that makes use of the force generated by hydraulic and/or mechanical and/or pneumatic and/or hybrid press(es), which are provided with a movement that is faster and/or has a shorter or longer stroke according to requirements, with electric motors that are small compared to the energy supplied, which presses are coupled to a variable transmission system, such as, inter alia, a connecting rod-crank system, a scotch yoke arm system or a hybrid system, which converts the linear movement into rotary movement, with a connection to one or more crankshafts with one or more pistons in the necessary positions, according to requirements, and said crankshaft(s) being connected to any known type of rpm multiplier, which, for the prototype, is a pulley shaft or the multiplier required depending on the alternator to be used, and said rpm multiplier being connected to an electricity distributor, from which extends one cable for feeding back to the electric motor(s) of the press(es) and another for distributing the surplus electricity that can be used according to requirements from a vehicle, a house, or an industrial electricity distributor, such as a generator.
WO/2015/113174 DUAL-CYLINDER SERVOMOTOR FOR BRAKING SYSTEMS||WO||06.08.2015|
||PCT/CL2014/000005||CHESTA INGENIERÍA S.A.||SEPULVEDA MUÑOZ, Alberto Antonio|
The invention relates to a dual-cylinder servomotor to be used in a braking system, in remote-control overhead travelling cranes or other remotely controlled heavy industrial equipment, with two independent actuators that are actuated by means of incompatible hydraulic liquids that should not be mixed. The servomotor has two cylindrical jackets (8, 14), closed at one end and with an anchor therein (15, 22), one jacket having a smaller diameter and moving inside the other; a rod (11) with two pistons at the ends thereof, having grooves (17, 18, 19, 20) such as to include corresponding ring packings (10, 12) and cup packings (9, 13), such that each piston moves inside each jacket. Each piston with each jacket defines corresponding work chambers which are accessed by a different working liquid via the respective connection points, near the aforementioned ends of the jackets.
WO/2015/113175 BIOCIDE COMPOSITION FOR CONTROLLING PESTS AFFECTING EUROPEAN HONEY BEES, COMPRISING A WATER-SOLUBLE OLEA EUROPAEA EXTRACT||WO||06.08.2015|
||PCT/CL2015/050003||UNIVERSIDAD DEL DESARROLLO||MARTINEZ ARENAS, Jessica Isabel|
The aim of the invention is to provide a biocide composition comprising a commercial natural olive (Olea europea) leaf extract and a vehicle which allows the administration of the plant extract in the beehive, preferably syrup (50% w/v dissolution of sucrose), in order to inhibit the growth of the Paenibacillus larvae bacteria, in all of the phases of its biological cycle, both in its vegetative state and in its spore state, Melissococcus plutomius and/or Nosema spp., achieving a curative treatment or the prophylaxis of the disease in the larvae and adult bees of Apis mellifera. The active substance is preferably oleuropein, a secoiridoid glucoside which is naturally present in plants of the Oleaceae family, but in a lesser concentration.
WO/2015/109416 PRODUCT BASED ON RECYCLED ALUMINIUM, USED IN SMELTERS IN THE MINING INDUSTRY||WO||30.07.2015|
||PCT/CL2015/000006||COINFA LTDA.||ADLERSTEIN GONZALEZ, Félix Alejandro|
The invention relates to a product based on recycled aluminium, used in smelters in the mining industry, said product comprising a mixture of: (a) between 91 and 98% of aluminium; (b) between 0.001 and 0.1% of indium; (c) between 0.2 and 8% of silicon; (d) between 0.1 and 2.5% of manganese, magnesium, zinc, silica, iron and copper; and (e) between 0.1 and 0.8% of aluminium, where the latter covers the surface of the product. The invention also relates to the use of the product for recovering metal remaining in the dump slag and for dissolving accretions and/or adhesions in the furnaces used in mining.
WO/2015/109415 COLLAPSIBLE BEEHIVE THAT CAN BE ADAPTED TO DIFFERENT WEATHER AND PRODUCTION CONDITIONS||WO||30.07.2015|
||PCT/CL2015/000005||MARTIN GREZ, Alberto José||MARTIN GREZ, Alberto José|
The invention relates to a collapsible beehive that can be adapted to different weather and production conditions, comprising: a plurality of side walls which are interconnected by means of fixed joints; and at least one face which comprises a grille for allowing communication with adjacent beehives and separating the respective queen bees thereof, as well as a gate which allows the optional isolation of the beehives by blocking said grille; wherein each of the remaining connections between the different parts of the beehive is a rigid and releasable connection such that the parts thereof can be uncoupled from each other, thereby allowing the disassembly and/or collapse of the beehive. This design allows the connection of at least one adjacent beehive either vertically or horizontally.
WO/2015/106363 METHOD FOR PRODUCING A SPONGE BASED ON POLYURETHANE FOAM CONTAINING COPPER NANOPARTICLES AS A BACTERICIDAL AND FUNGICIDAL ADDITIVE||WO||23.07.2015|
||PCT/CL2014/000047||VIRUTEX ILKO S.A.||TAMAGNINI, Vittorio|
The invention relates to a method for producing sponges based on polyurethane foam with a high absorption capacity and a modified level of toxicity, to which copper nanoparticles have been added to ensure the antibacterial capacity thereof.
WO/2015/103714 REMOTE CONTROL SYSTEM FOR HEAVY MACHINERY IN GENERAL, USED FOR TRAVELLING CRANE BRIDGES||WO||16.07.2015|
||PCT/CL2014/000001||CHESTA INGENIERÍA S.A.||SEPULVEDA MUÑOZ, Alberto Antonio|
The invention relates to a remote control system for heavy machinery in general, used in travelling crane bridges for converter premises in the mining industry, intended to be useful mainly for transporting or transferring containers having solid and liquid materials at extremely high temperatures and great tonnage, characterised in that the remote-control system includes at least two mobile cells or base stations (4) located at the ends of the foundry premises (15) and communicating with a control room (26) via optical fibre transport (7), which enable the permanent distribution of the network communications of the means and machinery which are moving with the travelling crane bridge (1); in addition, the system has a subscriber, wherein the subscriber resolves via an algorithm what it considers to be parameters: a) the field intensity and b) the packet error rate; in accordance with the algorithm, the subscriber decides which mobile base station (4) should be in charge of the communication (handover or handoff), as a requirement for maintaining communication with the means at all times; all via an OFDM modulating radiofrequency network, making it possible to maintain communication even in situations where there is no direct line of sight, also known as not susceptible, NLOS, or non-line-of-sight; likewise, in order to operate the crane (1) in remote control mode, the basic and vital requirements of each subsystem must be met, considering the following: a brake system, a positioning system, a weighing system, an anti-collision system, a control and instrumentation system, a system of support video cameras and a system for wireless communication by radiofrequency.