|1.||WO||WO/2014/031013 - METHOD FOR OBTAINING TREATED DOLOMITE AS A REMEDIATION AGENT FOR MINING AND METALLURGICAL EFFLUENTS AND MINE WATER||27.02.2014||
||PCT/PE2013/000005||FLORES CHÁVEZ, Silvana Luzmila||FLORES CHÁVEZ, Silvana Luzmila|
The invention relates to a method for obtaining treated dolomite for use as a remediation agent for the neutralisation and adsorption treatment of mining and metallurgical effluents and mine water, said method consisting of the following steps: reducing the dolomite particle size (with a purity percentage of between 80 and 99.9 %) by means of primary and secondary crushing; wet-grinding the dolomite mineral; decanting the homogeneous pulp; drying the dolomite pulp; analysing the ground dolomite sample, by means of granulometry, using Tyler series (ASTM) meshes corresponding to meshes having a particle size range from -200 to -325, corresponding to particle sizes of 45 micrometres and 37 micrometres respectively; performing a roasting (calcination) treatment in the temperature range of 900°C - 1100°C, in order to break down the very pure dolomite into calcium carbonate, calcium oxide and magnesium oxide compounds.
|2.||WO||WO/2014/031014 - METHOD FOR THE NEUTRALISATION AND ADSORPTION TREATMENT OF MINING AND METALLURGICAL EFFLUENTS AND MINE WATER USING UNTREATED AND TREATED DOLOMITE||27.02.2014||
||PCT/PE2013/000006||FLORES CHÁVEZ, Silvana Luzmila||FLORES CHÁVEZ, Silvana Luzmila|
The invention relates to a neutralisation and adsorption method using untreated or treated dolomite, intended for mining effluent, metallurgical effluent and mine water, said method comprising a neutralisation and adsorption method using untreated dolomite for mining effluent, metallurgical effluent and mine water and a neutralisation and adsorption method using treated dolomite for mining effluent, metallurgical effluent and mine water. It is known that the neutralisation and adsorption method using untreated dolomite for mining effluent, metallurgical effluent and mine water comprises: determining the optimal use of the untreated dolomite in the neutralisation and adsorption method for mining effluent, metallurgical effluent and mine water, and performing neutralisation and adsorption using untreated dolomite for mining effluent, metallurgical effluent and mine water. It is known that the neutralisation and adsorption method using treated dolomite for mining effluent, metallurgical effluent and mine water comprises: determining the optimal use of the treated dolomite in the neutralisation and adsorption method for mining effluent, metallurgical effluent and mine water, and performing neutralisation and adsorption using treated dolomite for mining effluent, metallurgical effluent and mine water.
|3.||WO||WO/2014/017930 - IMPROVED BOLT COMPRISING BARS, INTENDED FOR A LOCK||30.01.2014||
|PCT/PE2012/000004||CÁNEPA LLANOS, Víctor Raúl||CÁNEPA LLANOS, Víctor Raúl|
The invention relates to a novel bolt model comprising bars, intended for rim or mortise locks, said bolt comprising a slide formed by two plates. The ends of the plates on which the bars are positioned are provided with mortised arrangements. The aforementioned ends of the novel slide that are provided with mortised arrangements are housed in the cavity of the bars and the bars are secured by means of conical expanding pins that are introduced via the base of the cavity of the bar, such as to firmly anchor the bars to the slide. This novel configuration provides locks having increased solidity, resistance and robustness.
|4.||WO||WO/2013/184008 - DRUM-TYPE TRI-PHASE TRANSFORMER AND METHODS FOR PRODUCING SAME||12.12.2013||
|PCT/PE2012/000008||PONTIFICIA UNIVERSIDAD CATOLICA DEL PERU||ISMODES CASCON, Anibal Eduardo|
The invention relates to a novel type of transformer comprising a drum-shaped magnetic iron core, characterised in that the drum core has a plurality of holes or windows parallel to the longitudinal axis of the drum, for receiving the windings, the windows being arranged close to the periphery of the drum and distributed symmetrically around the 360° of the circumference, each winding being parallel to said longitudinal axis of the drum and each one of the windings crossing said longitudinal axis. The core comprises two main components: a central body and an air gap elimination system. The central body consists of a plurality of silicon steel strips stacked one above the other, each strip comprising grooves or recesses in the periphery thereof for receiving the windings, with an air gap elimination system. Said closing means can be: wedge-shaped strips; groups of strips extending parallel to the axis of the core; or a metal strip wound around the central body.
|5.||WO||WO/2013/169123 - AUTOMATIC MACHINE FOR THE PRODUCTION OF TECHNIFIED ADOBE BRICKS OR OTHER COMPACTED ELEMENTS||14.11.2013||
|PCT/PE2012/000001||TIKA BLOCKS S.A.C.||CEBALLOS GARGUREVICH, Octavio|
The invention relates to an automatic machine for the production of technified adobe bricks or other compacted elements, comprising three parts: a hopper, a trailer and a chassis between the hopper and the trailer. The invention is characterised in that the chassis comprises a single compression chamber including a hydraulic system formed by five cylinders, two pilot valves and the trailer which is equipped with two rear wheels. The invention also relates to elements such as a sieve grate in the hopper, different electronic control mechanisms, a ball tow hook grip on the chassis for securing the machine to the tow vehicle, as well as a suitable suspension, an exhaust pipe that dampens the noise generated by the motor and a charging system for the battery. The machine can operate manually or automatically.
|6.||WO||WO/2013/169124 - RING CARRIER FOR PET BOTTLES HAVING THREADED LIDS||14.11.2013||
|PCT/PE2013/000003||BACA RAZURI, Carlos Felipe||BACA RAZURI, Carlos Felipe|
The invention consists of a plastic ring comprising two side flanges, one at each end, said flanges being provided with a hole for securing a clip that is joined to a strap that can be worn on the shoulder or across the body, in order to transport PET bottles containing water or other liquids. The device is advantageous over other possible solutions and is characterised in that it is very cheap, is reusable and can be carried by the user in a pocket or wallet.
|7.||WO||WO/2013/147624 - CHOPPING OR CUTTING BOARD WITH AN INTEGRATED SHARPENER||03.10.2013||
|PCT/PE2013/000001||REÁTEGUI SANTOS, Williams Gary||REÁTEGUI SANTOS, Williams Gary|
The aim of the chopping or cutting board with an integrated sharpener is to improve and increase the performance of a conventional cutting or chopping board such that the conventional function thereof as a cutting or chopping board has a sharpener for cutting utensils integrated or incorporated in the structure thereof, which sharpener is basic so that a home user or professional user can carry out the culinary activities thereof in a continuous and efficient manner. This board effectively and immediately solves the need for always maintaining the blade of knives before, during and after cutting. Another important point is to maximize the time factor since the person using this improved board will not have to move in the search for a tool or appropriate staff for respectively maintaining the cutting utensil.
|8.||WO||WO/2013/129949 - COMPOSITION OF LEMON PEEL ESSENTIAL OIL AS A GROWTH PROMOTER IN THE POULTRY INDUSTRY||06.09.2013||
|PCT/PE2012/000007||UNIVERSIDAD PERUANA CAYETANO HEREDIA||ROJAS DURAN, Rosario Elena|
The invention relates to a composition of lemon peel essential oil useful as a growth promoter in poultry, said composition comprises at least 16.84 to 46.12 % d-limonene; 5.67 to 19.86 % y-terpinene; 4.27 to 12.13 % terpinolene; 4.60 to 14.75 % p-menth-1-3n-8-ol; among other components. The invention also relates to a food supplement for poultry, which comprises 1 kg per metric ton of feed of the said essential oil composition.
|9.||WO||WO/2013/077751 - METHOD FOR EVALUATING THE SENSITIVITY AND SPECIFICITY OF FAST MALARIA-DIAGNOSIS TEST KITS||30.05.2013||
|PCT/PE2011/000006||INSTITUTO NACIONAL DE SALUD||ARROSPIDE VELASCO, Nancy|
The invention relates to a method for evaluating kits for rapid diagnosis of malaria, in order to determine or to test the sensitivity and specificity thereof. To that end, the reactive strips of the diagnostic kits are exposed to different concentrations of the malaria parasite in a method that allows data on sensitivity and specificity indicated on the technical sheet of the kit to be ascertained.
|10.||WO||WO/2013/055239 - SIGNAL TRANSMISSION TUBE WITH INVERSE INITIATION RETENTION SEAL||18.04.2013||
|PCT/PE2012/000003||FAMESA EXPLOSIVOS S.A.C||PEREZ CORDOVA, Pío Francisco|
The present invention relates to a signal transmission tube that has an inverse initiation retention seal, which comprises a tube carrying an explosive mass adhered to the inner surface, which has an innovative sealed connection between the internal walls of the tube in a specific location inside the detonator, with specific characteristics. The seal is obtained by high-frequency vibration that allows a connection. This seal allows direct initiation, which consists in the wave, travelling through the tube, arriving at the seal, opening the latter and continuing via the delay train and this in turn initiates the explosive charge. The invention does not permit inverse initiation, i.e. the retention seal prevents accidental detonation of the detonator from initiating the tube, thereby avoiding propagation thereof to the other detonator.