WO/2016/201456 METHOD FOR COMPREHENSIVE BLACK-SHALE ORE PROCESSING||WO||15.12.2016|
||PCT/UZ2015/000002||STATE COMPANY "NAVOI MINING AND METALLURQICAL COMBINAT"||SANAKULOV, Kuvandik|
The use: Extraction of valuable metals - uranium, vanadium, rhenium, rare earth elements (REE) and scandium during comprehensive black-shale ore processing. The objective: To increase the recovery of uranium, vanadium, uranium, molybdenum, rhenium; and to improve the comprehensiveness of the ore usage by virtue of co-extraction of REE. The essence of the invention: A method for comprehensive black-shale ore processing comprising ore crushing, sulphuric-acid agitation leaching of uranium, vanadium, rhenium and rare earth elements from the ore resulting in obtaining a sulphate pulp, neutralizing the pulp, uranium and rhenium sorption form the clarified pregnant solution resulting in obtaining a mother liquor and a uranium/rhenium-enriched anionite, desorption thereof and producing uranium and rhenium products; oxidizing the mother liquor from the uranium/rhenium sorption step and sorption of vanadium therefrom using an anionite or ampholyte resulting in obtaining a mother liquor and a vanadium-enriched anionite or ampholyte, desorption of vanadium from the anionite or ampholyte and producing a vanadium product; and a cation-exchange sorption of rare earth elements from the mother liquor from the vanadium sorption step resulting in obtaining a mother liquor and a cationic exchanger enriched with rare earth elements, desorption thereof from the cationic exchanger resulting in obtaining rare-earth products. The positive effect of the invention is the increased recovery of uranium, vanadium, uranium, molybdenum, rhenium and rare earth elements from the clarified pregnant solution onto ion-exchange resins, as well as the relatively low consumption of reagents and electric power.
WO/2016/201457 LUFFA-BASED SPONGE||WO||15.12.2016|
||PCT/UZ2016/000001||KADIROV, Nariman||KADIROV, Nariman|
Proposed is a sponge made of two layers which are formed by the walls of a fine-fiber luffa fruit. Each layer consists of at least part of a wall of a luffa fruit with its adjoining radial connecting members, wherein the layers are adjoined to one another with the radial connecting members facing each other, and are connected along the perimeter by a seam located under edging made of webbing or fabric. Retaining the sturdy structure of the wall of a luffa fruit in the layers of a sponge enhances the strength thereof while maintaining elasticity.
WO/2015/179880 METHOD FOR INACTIVATING, ON MEDICAL INSTRUMENTS, VIRUSES CONTAINING RNA AND DNA, AND APPARATUS FOR IMPLEMENTING SAME||WO||26.11.2015|
||PCT/UZ2015/000001||MKRTCHYAN, Ovik Leonardovich||MKRTCHYAN, Ovik Leonardovich|
Usage: the photodynamic inactivation, on medical instruments, of viruses containing RNA and DNA. Aim: to develop an effective method, involving minimal outlay of effort and energy, for inactivating, on medical instruments, viruses containing RNA and DNA, and also an apparatus for implementing same by achieving maximal activation of a photochemical agent during interaction with monochromatic light. Essence of the invention: a method for inactivating, on medical instruments, viruses containing RNA and DNA, including the preliminary mechanical cleaning and washing of the instruments, then keeping the instruments in an aqueous solution of methylene blue with maximum activation taking place during the interaction of the solution with monochromatic light. In the method according to the invention, maximum activation is achieved in a solution of methylene blue having a concentration of 0.01-0.02% by means of interaction with light in the emission spectrum of monochromatic emitters having wavelengths ranging between 582 and 592 nm or between 658 and 662 nm and an overall light output of at least 280 lm. The instruments are kept in the solution for 90 minutes. An apparatus for inactivating, on medical instruments, viruses containing RNA and DNA comprises a hermetically-sealing housing with a chamber, an instrument container which is located in the chamber and which is filled with a solution of methylene blue, and, installed above the container, a source of monochromatic light. The apparatus according to the invention contains a source of monochromatic light comprising monochromatic emitters in an emission spectrum having wavelengths ranging between 582 and 592 nm or between 658 and 662 nm and an overall light output of at least 280 lm. LEDs are selected as the monochromatic emitters.
WO/2015/095898 METHOD FOR ENZYMATIC HYDROLYSIS OF HIGH MOLECULAR-WEIGHT NATURAL POLYMER||WO||25.06.2015|
||PCT/UZ2014/000004||MKRTCHYAN, Ovik Leonardovich||MKRTCHYAN, Ovik Leonardovich|
Usage: the invention relates to biotechnology and medicine, and specifically to methods for the enzymatic hydrolysis of high molecular-weight natural polymers, and can be used in medicine, agriculture, pharmaceutics and cosmetics. Goal: developing a novel method for the enzymatic hydrolysis of a high molecular-weight natural polymer using auto-fermentation while creating optimal conditions for an enzyme-substrate reaction to take place. Essence of the invention: a method for the enzymatic hydrolysis of a high molecular-weight natural polymer, including a preparatory stage involving adding distilled water and heating a homogenate, carrying out hydrolysis while constantly stirring, and judging the quality of a produced hydrolyzate, in which, according to the invention, the high molecular-weight natural polymer is honey, into which 80% purified water is added from the total volume of water to be added, the temperature is brought to 35-40°С and the pH of the homogenate is brought to 6.0, after which, with vigorous stirring and a pH of 6.0, the temperature is increased to 45°С, every ten minutes over the course of 50-60 minutes the pH value is corrected until a stabilized pH value of between 4.5 and 5.0 is reached, the resulting hydrolyzate is cooled to room temperature, stirred, and has ethyl alcohol, in a quantity of 2% of the total volume, added thereto as a stabilizer, the remainder of the water is added, stirred and let sit for 60 minutes, the resulting concentrate of de-enzymed honey is filtered, poured into containers and autoclaved at a temperature of 110°С.
WO/2015/077804 CYLINDER-SHAPED HYGIENIC MASSAGE SPONGE MADE FROM LOOFAH||WO||28.05.2015|
||PCT/UZ2014/000003||KADIROV, Nariman||KADIROV, Nariman|
Use: domestic article for massaging, washing and cleansing the skin of the face and body. Aim: to create a sponge exhibiting improved performance characteristics by virtue of maximum exploitation of the properties of loofah and enhanced ergonomic properties, and more particularly exhibiting a minimal degree of soiledness after use, which satisfies hygiene requirements and human sensibilities of touch and smell. Essence of the invention: a sponge comprising a cylinder-shaped working element, which is open at both ends and is made from loofah fruit, the tips of which are removed by crosswise cutting, wherein handles made from cord (webbing or twine) pass through the inside of the working element, from one end to the other, through two longitudinal channels and are fastened at the ends of the sponge.
WO/2015/042619 COMPOSITION OF INGREDIENTS FOR SPECIAL VODKA||WO||26.03.2015|
||PCT/UZ2014/000001||KHUDAYBERDIEV, Djura Tulanbaevich||KHUDAYBERDIEV, Djura Tulanbaevich|
The invention is intended for use in the alcoholic beverage industry, and can be used for manufacturing alcoholic beverages, specifically vodka products. The object of the invention is to expand the range of compositions of ingredients for producing vodka with improved organoleptic properties that will distinguish the proposed vodka from known vodkas by a quite easily recognizable characteristic pleasant aroma, as well as by an unusual cloudy white hue, which impart a vivid individual character and attractiveness to the product. Essence of the invention: the composition of ingredients for the special vodka comprises (L per 1000 dal of the finished product): sugar syrup (5.8 - 20), aqueous-alcoholic infusion of dried rye bread (0.5 - 5), aqueous-alcoholic infusion of horseradish root (0.1 - 5), opacifier (7 - 20), and a water-alcohol mixture (calculated on the basis of 40% proof of the blend).
WO/2013/192636 METHOD FOR ASSESSING THE VIABILITY OF VIRUSES WITH LYMPHOTROPISM||WO||27.12.2013|
||PCT/UZ2013/000001||OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "NEW MEDICAL TECHNOLOGIES"||GULYAMOV, Nariman|
Use: medicine and biotechnology. Aim: to increase the reliability of determining infection by viruses with lymphotropism, to eliminate false negative reactions in testing blood for the presence of lymphotropic viruses during EIA and PCR testing, and to detect viruses with lymphotropism in biological material having a concentration of virus particles lower than the sensitivity threshold of EIA or PCR methods. Essence of the invention: the method for assessing the viability of viruses with lymphotropism comprises collecting biological material and determining whether said material contains virus RNA or DNA by means of conducting a polymerase chain reaction (PCR reaction). In addition, a lymphocyte suspension is taken from the blood of healthy people, to which lymphocytes an equal volume of biological material is added. This combination is then mixed, incubated at a temperature of 37°С for a period of 6-8 hours, and the lymphocytes are washed of plasma and broken down. The lymphocyte cytoplasm is then subjected to PCR testing. The detection of virus RNA or DNA in the lymphocyte cytoplasm indicates that the viruses have retained their viability. The absence of virus RNA or DNA in the lymphocyte cytoplasm indicates the inactivation of the viruses.
WO/2013/003867 METHOD FOR DISPERSING A GAS CLOUD AND APPARATUS FOR CARRYING OUT SAID METHOD||WO||03.01.2013|
||PCT/UZ2012/000002||USMANOV, Miryalil Khamitovich||USMANOV, Miryalil Khamitovich|
In the event of gas leaking from an above-ground container, horizontal spreading of the developing gas cloud is restricted by the formation of a liquid film on a mesh enclosure mounted around the container. The film is formed by spraying of the liquid. The gas cloud is diluted with air to safe concentration levels by restricting the vertical movement of the gas cloud in the enclosed area and dividing the gas cloud escaping from said area into separate flows. The apparatus for dispersing the gas cloud comprises a solid enclosure which is mounted around the container and on the upper edge of which at least one mesh enclosure is mounted. Reservoir jets which are oriented towards the mesh enclosure are connected to a source of the liquid. A cover having openings into which pipes are mounted is fixed on the upper edge of the mesh enclosure. Gas and thermal radiation detectors are arranged between the container and the mesh enclosure and are connected to a system for controlling the supply of liquid into the reservoir with the jets.
WO/2012/135872 METHOD FOR OBTAINING SILICON AND TITANIUM BY GENERATING ELECTROMAGNETIC INTERACTIONS BETWEEN SIO2 AND FETIO3 PARTICLES AND MAGNETIC WAVES||WO||04.10.2012|
||PCT/UZ2012/000001||KOLESNIK, Viktor Grigorjevich||KOLESNIK, Viktor Grigorjevich|
The invention can be used for the industrial production of silicon and titanium. In the method for obtaining silicon and titanium from particles of SiO2 and FeTiO3, electromagnetic interactions are generated between the aforesaid particles and magnetic waves. To this end, energy is excited in crossed fields with parametric resonance in an RLC circuit with multimode modulation at resonance frequencies in a range of 105-1012 Hz and more with the inductive interaction of particles of SiO2 and FeTiO3 in traveling magnetic and electric waves with circular or elliptical polarization in the enclosed volume of an electron-ion loop of current or a particle vortex with an angular frequency in a range of 101-106 Hz with the magnetic, electrical and inertial confinement of the rotating magnetic and electric waves. The invention makes it possible to increase the productivity and simplify the design of facilities for producing silicon and titanium.
WO/2011/075751 ALUMINIUM PROFILE FOR WINDOWS AND DOORS||WO||23.06.2011|
||PCT/UZ2010/000003||RASULOV, Gafurjon Islamovich||RASULOV, Gafurjon Islamovich|
The present invention can be used in the field of construction structures, and the purpose of the invention is to create an aluminium profile with improved exploitation indices, such as an increased rigidity of the profile and high heat-insulation properties. The utility model of the invention essentially consists of an aluminium profile that comprises backward walls which have symmetrically-arranged protrusions thereon, and which are connected to front walls so as to define a chamber between them. The profile further includes sheets of plywood or MDF or polyethylene arranged along the backward walls of the chamber. Foamed plastic is provided between said sheets. The above-mentioned sheets and the foamed plastic are connected together by lag screws and rivets. Grooves are formed in the backward walls of the profile.