||WO||WO/2014/107819 - SECURITY SEAL HAVING A MEANS FOR PREVENTING TAMPERING WITH SAME||17.07.2014||
||PCT/CL2013/000046||PEREZ MORDOJ, Claudio Fernando||PEREZ MORDOJ, Claudio Fernando|
The invention relates to a security seal (100) which can be applied to industrial or commercial items, having a means for preventing tampering with same, which includes an end portion (110) and a catch box (120), in which said seal has a projection with an inlet mouth (822) and an outlet opening for the end (110). The catch box (120) is hollow and includes a rigid security plate (401) having a central opening similar to that of the inlet mouth, and also includes a catch plate (505). The inlet mouth (821) can be provided with a plurality of weakening notches (900). Alternatively, the catch box (120) can house an elastomer barrier consisting of a plate having a narrow groove in the centre thereof, through which the free end of the end portion (110) can pass tightly. Alternatively, the projection of the inlet mouth (821) can be at the upper end of a hollow frusto-conical portion (822) which defines a security chamber (823).
||WO||WO/2014/106304 - ADAPTER DEVICE FOR FITTING BETWEEN TWO RECEPTACLES FOR TRANSFERRING A CONTENT BETWEEN RECEPTACLES IN A CLOSED MANNER, WITHOUT DIRECT HANDLING||10.07.2014||
||PCT/CL2013/000101||ANINAT SOLAR, Jorge Francisco||ANINAT SOLAR, Jorge Francisco|
Adapter device that allows transfer of compounds or content between a first receptacle and a second receptacle in a closed form and without direct handling of the compounds or content thereof, which comprises a cylindrical cover that is open at both ends, with a conical central cavity closest to the pressurized closure end; a plug that has the form of a conical disc that covers, in its entirety, the conical central cavity of the mixed cylindrical cover, which disc is planar on one face, and which in the centre of the other face has an arrow-like point; and a cylindrical flexible body that is belted in the central part thereof, dividing this body into an upper zone and a lower zone with respect to the belted zone, wherein there are four triangular openings formed by a cross-type bridge that connects four points on the diameter of the belted central part thereof and wherein, in the centre of this cross-type bridge, there is an orifice through which the arrow-like point of the plug passes in such a manner that the plug, pressure-inserted into the flexible body, acts as cover on the non-threaded pressure-closure side of the cylindrical cover.
||WO||WO/2014/100907 - HEAVY LOAD MECHANICAL POWER TRANSMITTING EQUIPMENT CONSISTING OF A CARRIAGE WHICH IS MOVED BY A HIGH-TRACTION RACK RAIL AND CAN PULL, CARRY OR PUSH THE LOAD||03.07.2014||
||PCT/CL2012/000078||LEIVA GUZMAN, Juan Cristóbal||LEIVA GUZMAN, Juan Cristóbal|
The invention concerns equipment for transmitting mechanical power which can be used in various situations and is able to generate the power necessary for displacing elements or loads of different dimensions, such as for example: carriages with mineral ore loads, convoys, machinery, etc. The equipment consists of two main parts, a self-propelling driving carriage which moves, carries or pulls the load, and a rack rail by means of which the driving carriage advances, the high traction force being generated. The driving carriage is composed of driving means consisting of a conventional geared motor comprising a lateral rotor, means for the support and external adaptation to the load or chassis, torsional or transmission means or pinions, traction-transmission means which consist of a drive train, means for laterally stabilizing the carriage or side arms, means for protecting the equipment or carcass, and means for clearing the advance path.
||WO||WO/2014/100908 - INTER-CELL CURRENT-MODULATING BAR FOR ELECTROLYTIC APPLICATIONS PROVIDED WITH ELECTRICAL RESISTANCES BETWEEN CATHODE-ANODE INTER-CELL CONNECTORS||03.07.2014||
||PCT/CL2013/000082||UNIVERSIDAD DE CONCEPCIÓN||WIECHMANN FERNÁNDEZ, Eduardo Pieter Gonzalo|
The invention relates to an inter-cell current-modulating bar for electrolytic processes, comprising electrical resistances in the micro-ohm range, located between high-conductivity cathode-anode inter-cell connectors.
||WO||WO/2014/100911 - USE OF OXYGENATED OR POLYOXYGENATED WEAK ACIDS, OR MINERALS, COMPOUNDS OR DERIVATIVES THAT GENERATE SAME, IN COPPER ELECTROWINNING PROCESSES IN CATHODES OR ANODES OF ELECTROLYTIC CELLS, ORIGINATING FROM THE LEACHING OF A COPPER MINERAL||03.07.2014||
||PCT/CL2013/000098||QUIBORAX S.A.||SCHUFFER AMELLER, Carlos|
The invention relates to the use of oxygenated or polyoxygenated weak acids, or minerals or compounds that generate same, in order to stabilise and buffer the electrolyte, improving its conductivity, and/or to catalytically promote copper electrodeposition. The invention also relates to a copper electrowinning method, comprising adding a necessary quantity of an oxygenated or polyoxygenated weak acid, or a compound or a mineral that generates same, to the electrodeposition process, in which the necessary quantity of the weak acid depends on the characteristics of the mineral, the electrolyte and the current density used. In the present invention, the addition of oxygenated or polyoxygenated weak acids, or minerals, compounds or derivatives that generate same, to charged electrolytes that originate from the solvent-based extraction phase and enter the electrowinning (EW) step, is intended to homogenise the current density inside the electrolytic cell, resulting in an increase in electric energy consumption efficiency versus quantity of copper deposited.
||WO||WO/2014/100910 - USE OF OXYGENATED OR POLYOXYGENATED INORGANIC WEAK ACIDS, OR DERIVATIVES, RESIDUES AND WASTE THEREOF, IN ORDER TO INCREASE THE RECOVERY OF COPPER AND/OR THE CONCENTRATION OF COPPER IN PROCESSES FOR THE LEACHING OR BIOLEACHING OF COPPER MINERALS||03.07.2014||
||PCT/CL2013/000097||QUIBORAX S.A.||SCHUFFER AMELLER, Carlos|
The invention relates to the use of oxygenated or polyoxygenated weak acids, or minerals or compounds that generate same, or solid or liquid waste from plants that produce oxygenated or polyoxygenated weak acids and derivatives thereof, in order to increase the recovery of copper from mineral and/or to increase the concentration of copper in the solution (PLS) in processes for the leaching or bioleaching of copper. The invention also relates to a copper leaching method comprising adding a necessary quantity of an oxygenated or polyoxygenated weak acid, or a compound or a mineral that generates same, to the leaching process, and, in parallel, adding sulphuric acid to the leaching heap, in which the necessary quantity of oxygenated or polyoxygenated weak acid depends on the characteristics of the mineral. The invention further relates to a copper bioleaching method comprising adding a necessary quantity of an oxygenated or polyoxygenated weak acid, or a compound or a mineral that generates same, to the bioleaching process, and, in parallel, adding sulphuric acid to the bioleaching heap or dump, in which the necessary quantity of acid added depends on the characteristics of the mineral to be bioleached.
||WO||WO/2014/100909 - A REINFORCED METAL ROLLER USED FOR THE MANUFACTURE OF STEEL PRODUCTS||03.07.2014||
||PCT/CL2013/000090||UNIVERSIDAD DE CONCEPCIÓN||FLORES VEGA, Paulo Andrés|
A reinforced metal roller used for the manufacture of steel products that comprises at least the following components: a metal body, the form of which is preferably that of a disc type, with a thickness of between 2 and 500 mm; carbon, glass, aramid or mixed fibres, with a planar density of between 100 and 600 g/m2, in a content of between 30 and 55% by volume; a heat-stable polymer matrix in a content of between 70 and 45% by volume; an activator, in a resin percentage of between 0.3 and 25% by volume; and nanoreinforcements to between 0.05 and 3% by weight of the resin. Furthermore, the application relates to the method for the production of said roller.
||WO||WO/2014/089718 - SYSTEM OF BLOCKS THAT ARE INTERLOCKED BY MEANS OF GEOMETRICAL BODIES||19.06.2014||
||PCT/CL2013/000089||MONTIEL REYES, Luciano Héctor||MONTIEL REYES, Luciano Héctor|
The invention relates to a system of blocks that are interlocked by means of geometrical bodies, applicable in the construction of buildings, civil works and the toy industry, wherein the blocks (1) have cavities (2) and holes (3) on the faces thereof that receive elements (4, 5) having complementary geometry and slightly smaller dimensions, interlocking the blocks. The vertical interlocking between the blocks is reinforced by the use of vertical locking elements (6) that, in turn, have openings (9) whereinto pins (7) are inserted once said vertical locking element (6) is arranged in the hole (3) of the block.
||WO||WO/2014/085946 - GRASS- AND SHRUB-BASED NATURAL ANTIOXIDANT LIQUID COMPOSITION AND METHOD FOR PRODUCING SAME||12.06.2014||
||PCT/CL2013/000002||RIVEROS Y COMPAÑIA LIMITADA||RIVEROS FIGUEROA, Maria Cecilia|
The invention relates to a 50% concentrated antioxidant natural liquid composition containing totally natural substances including both European and native medicinal plants, with a common base formed by: 5% p/p matico (Buddleja globosa), 10% lemon beebrush (Aloysia triphylla) and with variable percentages depending on each of the varieties such as peppermint (Mentha piperita), small-leaved lime (Tilia cordata), lemon balm (Melissa officinalis), chamomile (chamomilla recutita), St John's wort (Hypericum perforatum), lavender (Lavandula officinalis), basil (Ocimun basilicum), rosa mosqueta (Rosa rubiginosa), plantain (Plantago ovata), canelo (Drimys winteri), vanilla (Vanilla planifolia) together with well water obtained in the same parcel, having organic certification, without chemical fertilizers or artificial pesticides, along with 5% Stevia rebaudiana as a sweetener. The liquid obtained produces no collateral side effects and is a good source of antioxidants owing to the high quantity of flavonoids present. The solution is reconstituted with 200 ml of water. The invention also relates to the associated production method.
||WO||WO/2014/082186 - ANTINEBULIZING SPHERE DEFLECTOR, USED IN ELECTROLYTIC CELLS FOR COATING AND PRODUCTION OF METALS||05.06.2014||
||PCT/CL2013/000076||NEW TECH COPPER SPA.||GOMEZ, Pedro Aylwin|
This development consists in a sphere deflector, for use in electrolytic cells for metal production. The purpose of this deflector is to prevent saturation of the perforations in the perforated plates for retention of the spheres (used in the reduction of the acid mist), which reduce the flows and performance of the pumps, requiring, on occasion, halting of the process in order to clean said elements. By installing a sphere deflector of this type at the entry to the spent electrolyte tank, the design of the retention mesh, together with the bevelled edges of the frame thereof and the use of separators for holding the mesh at a specific distance from the wall of the cell where the tank is located, the spheres can be prevented from being entrained or from blocking the holes in the mesh, thereby preventing the spheres from compromising operation, as disclosed in figure 10.