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Results 1-10 of 298 for Criteria: Office(s):all Language:EN Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/113900 - PACKAGING DEVICE31.07.2014
PCT/CL2014/000010QUIMAS S.A.DE WITT HEPP, Andrés
The invention relates to a packaging device for preserving food, agricultural products and botanical species, consisting of a gas-generating carrier that contains an active agent or a precursor of the active agent of the GRAS type (Generally recognised as safe), that can be directly used on the food, agricultural products and botanical species, including organic ones and those for direct consumption, in a safe manner for the consumer and the environment.

2. WOWO/2014/113899 - IMPROVED OCEAN ENERGY CAPTURE SYSTEM31.07.2014
F03B 13/20
PCT/CL2014/000002DIB ECHEVERRIA, IvánDIB ECHEVERRIA, Iván
The invention relates to a mechanism for capturing energy from waves, formed by a platform (4) that supports at least one flotation means comprising at least one driving tank (1), in which one or more driving tanks (1) are enclosed in a structural cage. In addition, a central column (2) extends through the centre of the driving tank (1) and is hinged by means of a pivot (3) connected to a supporting structure, said central column (2) also extending through the platform (4), defining an operating zone (5) that comprises the space between the platform (4) and the level of the water. The mechanism also comprises a vertical capture hydraulic cylinder (6) or mechanical rack housed in the upper part of the platform (4) and, further along the central orientating column, a vertical plunger (7) connected to the driving tank (1). The mechanism further comprises horizontal capture hydraulic cylinders (8) or racks housed horizontally at the end-of-stroke of the driving tank (1). The horizontal capture hydraulic cylinders (8) are connected directly to the vertical capture hydraulic cylinder (6) by rods (9) that transmit the horizontal movement of the cylinder to an associated horizontal plunger (9) housed inside each horizontal capture cylinder (8).

3. WOWO/2014/107819 - SECURITY SEAL HAVING A MEANS FOR PREVENTING TAMPERING WITH SAME17.07.2014
G09F 3/03
PCT/CL2013/000046PEREZ MORDOJ, Claudio FernandoPEREZ 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).

4. WOWO/2014/106304 - ADAPTER DEVICE FOR FITTING BETWEEN TWO RECEPTACLES FOR TRANSFERRING A CONTENT BETWEEN RECEPTACLES IN A CLOSED MANNER, WITHOUT DIRECT HANDLING10.07.2014
B65D 47/24
PCT/CL2013/000101ANINAT SOLAR, Jorge FranciscoANINAT 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.

5. WOWO/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 LOAD03.07.2014
B61B 13/02
PCT/CL2012/000078LEIVA GUZMAN, Juan CristóbalLEIVA 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.

6. WOWO/2014/100908 - INTER-CELL CURRENT-MODULATING BAR FOR ELECTROLYTIC APPLICATIONS PROVIDED WITH ELECTRICAL RESISTANCES BETWEEN CATHODE-ANODE INTER-CELL CONNECTORS03.07.2014
C25C 1/12
PCT/CL2013/000082UNIVERSIDAD DE CONCEPCIÓNWIECHMANN 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.

7. WOWO/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 MINERAL03.07.2014
C25C 1/12
PCT/CL2013/000098QUIBORAX 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.

8. WOWO/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 MINERALS03.07.2014
C22B 15/00
PCT/CL2013/000097QUIBORAX 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.

9. WOWO/2014/100909 - A REINFORCED METAL ROLLER USED FOR THE MANUFACTURE OF STEEL PRODUCTS03.07.2014
D21F 3/08
PCT/CL2013/000090UNIVERSIDAD DE CONCEPCIÓNFLORES 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.

10. WOWO/2014/089718 - SYSTEM OF BLOCKS THAT ARE INTERLOCKED BY MEANS OF GEOMETRICAL BODIES19.06.2014
E04B 2/08
PCT/CL2013/000089MONTIEL REYES, Luciano HéctorMONTIEL 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.


Results 1-10 of 298 for Criteria: Office(s):all Language:EN Stemming: true
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