Patents

Automated Construction of a Profile of a Convex Cam with a Roller Pusher

The software is used to calculate the lifting, speed and acceleration of a roller pusher when working with a convex cam, to construct a cam profile, to construct characteristics of two co-operating valve springs in the valve timing gear mechanism with said cam, and to determine the "time and cross-section of valves" value in one stroke of the piston. The software comprises modules that calculate the lifting, speed and acceleration of the roller pusher when working with a convex cam, and construct the cam profile. The software contains a module that implements the construction of the characteristics of two in-line valve springs in the valve timing gear mechanism with said cam and determines the "time and cross-section of valves" value in one stroke of the piston. The software provides a graphical representation of the results obtained using calls of functions from the MathCAD library.

Pablo Ramon Vallejo Maldonado

The Software for Calculating the Local Paired and Multiple Correlation Coefficient of Spatially Coordinated Data Using the Sliding Window Method

The software is used to calculate the local coefficient of paired and multiple correlation of spatially coordinated data using the sliding window method. The software comprises a module that implements the interface for building a local correlation map. The software contains auxiliary modules that calculate the coefficients of paired and multiple correlation and estimate their significance. The software provides visualization of a local correlation map and recording of the output text file for further use in geoinformation systems.

V.E.Markov E.V.Karelina

Methane Tank

The utility model refers to agriculture, namely to installations for processing organic sewage sludge and manure and can be used in the production of biogas and organic fertilizers.

A.P.Svintsov N.A. Stashevskaya S.L. Shambina

Sedimentary oil-gas Basins of Africa and Arabia

The database is designed for full-time and distance learning of geology graduate and post-graduate students. The database contains information on the nature of the structures, types of sedimentary oil and gas basins in Africa and Arabia, including their intra- and marginal-continental (underwater) systems. Data are presented on the relationship of basins with the structural-age heterogeneities of the consolidated crust of the Precambrian basement, the oil and gas fields location, including relative to the oceans depths.

E.A.Dolginov

Method of creation of anthropogenic oilfield in the lithosphere

The invention pertains to the field of mining (oil and gas) and can be used in oil and gas output to create man-made oil deposits. The method allows obtaining the industrial volumes of oil with simultaneous biowaste utilization.

A.E.Vorobjov A.D.Gladush S.V.Kruzhkov Z.V.Lysenkova K.A.Vorobyov

Method of development of an inclined lying productive stratum of minerals

The invention pertains to mining and oil and gas output and can be used, more specifically, for underground borehole leaching of a salt layer lying under a certain slope. The method makes it possible to increase the efficiency of the development due to a more complete study of the inclined mineral deposits (salts, high-viscosity oil, uranium and copper ores, etc.).

A.D.Gladush A.E.Vorob'ev A.S.Kaukenova Martin Zaruma Tores

Method of extraction of gas hydrates from the bottom layers of the seas, oceans and lakes

The invention pertains to a gas-oil industry, and more particularly to the development of bottom-hole gas hydrates. The method makes it possible to control the process of destruction of the gas hydrate deposit.

A.E.Vorobjov K.E.Shchesnyak Raghav Jugendra Singh L.E.Shchesnyak A.V.Vlasova E.V.Chekushina

Method for extracting rhenium from molybdenum-containing solutions

The invention pertains to the field of hydrometallurgy of rare metals, more specifically to a method for extracting rhenium from molybdenum-containing solutions. The method includes the sorption of rhenium from molybdenum-containing solutions by anion exchangers of the gel structure. The sorption is carried out on anion exchangers with a pore size of 2.5-6.0.10-10 m, which do not contain tertiary amino groups and quaternary ammonium groups. The technical result is an increase in the selectivity of rhenium extraction.

A.E.Vorob'ev E.V.Chekushina T.V.Chekushina R.A.Mastonov

Method for leaching minerals from a productive formation

The invention pertains to mining. The method for leaching minerals from a productive formation includes drilling of injection and extraction trunks, feeding the leach solution through a pouring barrel and pumping the productive solution through a extraction unit. Drilling of the pouring and pumping trunks is carried out in one direction, placing the pouring bays under the poured ones, while drilling the next pair of pouring and pumping shafts, drilling the next pair of barrels clockwise from the first pair in 45 ° increments, and feeding the leach solution after drilling the next pair of barrels, after pumping out the productive solution, the used trunks are muffled and they drill new trunks counter-clockwise with a step from the first pumping and pouring barrels at 22.5 °, following - at 45 °. In addition, when the ore formation is inclined, the drilling and pumping trunks are drilled at an angle of occurrence of the ore formation.

A.E.Vorobjov K.A.Vorobyov A.S.Kaukenova T.V.Chekushina A.A.Shchelkin

System for modelling the soldering process of printed boards

The program is used to calculate the temperature distribution over the surface of the printed board during the soldering process.

D.V.Divakov