Patents

Program for automatic categorization of short text messages

The program provides a set of tools for solving the task of categorizing text documents. The program implemented a number of algorithms for automatic categorization of text documents.

Emeli Mbakkoji

Device for regulating the fuel mixture composition supplied by a carburettor

The utility model pertains to mechanical engineering, more specifically to the adjusting devices of the working processes of internal combustion engines with spark ignition. The device allows increasing the accuracy of the mixture composition regulation, as well as to regulate the composition of the mixture during engine operation at any range of engine load changes.

S.V.Gusakov V.A.Novikov M.V.Azanov A.A.Savastenko

Gathering data on the speed of algorithms for highlighting the features of bitmap images

The program can be used by computer vision researchers to assess the speed of the work of highlighting the features of bitmap images. The program provides information on the speed of the algorithm, the number of found and compared features.

A.V.Bokovoi

Multi-stage heat pumps plant

The utility model pertains to power engineering and can be used in multi-stage heat pumps plant that heat the working fluid from the initial temperature equal to the initial temperature of the low-potential heat source (LHS). The technical result of the model is the reduction of energy consumption for the total operation of compressors in a multi-stage heat pumps plant.

Yu.A.Antipov I.K.Shatalov E.V.Sobennikov

Program for automatic categorization of short text messages

The program provides a set of tools for solving the task of categorizing text documents. The program implemented a number of algorithms for automatic categorization of text documents.

Emeli Mbakkoji

Quality assessment of categorization algorithms for short text messages

The program is designed to collect experiments results statistics on the categorization of short text messages.

Emeli Mbakkoji

Gas-turbine plant run on associated low-pressure petroleum gas

The utility model pertains to power engineering and can be used in gas turbine plants (GTP) run on associated petroleum gas (APG) at a pressure of 0.2-0.35 MPa

Yu.A.Antipov I.K.Shatalov E.V.Sobennikov

Calculation of beam passage through a cube based on geometric optics

The program can be used to build models of optical systems consisting of discrete elements (cubes). The program provides the following functions: finding the intersection points of rays with a given output plane; logging of intermediate data in a form convenient for analysis, generation of data to build a visual graph.

A.A.Sharapova

Calculation of the propagation of a beam of waveguide modes through an optically integrated smoothly irregular waveguide of the LÜNBERG type

The program can be used by design engineers to accurately calculate the parameters of smoothly irregular integral-optical waveguides of the Lüneberg type, which makes it possible to assess the quality level of the integral-optical smoothly irregular waveguide structures.

A.L. Sevastyanov

Calculation of GPRS / EDGE service performance indicators

The program is designed to calculate the performance indicators of the service sessions in 2-3 generations of networks. The program can be used by telecommunication companies to calculate the GSM network characteristics, which makes it possible to evaluate the quality of service provision using GPRS / EDGE technology.

P.O.Abaev