Kochergin

Alexandr Borisovich Kochergin, Penza RU

Patent application number	Description	Published
20080228113	Breath Training Device - The inventive breath training device comprises a respiratory tube, a low-frequency mechanical air oscillation generator provided with an oscillation chamber embodied therein and provided with an input channel which is embodied in the form of an upwardly extending saddle-shaped body of revolution, contains a spherical ball and is connected to the respiratory tube and to an output channel communicating with ambient air, wherein the respiratory tube is provided with a jacket in which the body of the low-frequency mechanical air oscillation generator rotatable about a horizontal axis is fixed and a bypass chamber provided with an inspiratory tube is formed, said inspiratory tube comprises an inspiratory valve provided with a tubular attachment and the output channel of the oscillation chamber of the low-frequency mechanical air oscillation generator is also provided with an expiratory valve.	09-18-2008

Patent application number	Description	Published
20100004773	APPARATUS FOR CHARACTERIZATION OF THIN FILM PROPERTIES AND METHOD OF USING THE SAME - This invention provides an apparatus and method for characterization of thin film structures. More particularly, the present invention provides methods and devices for fast and accurate identification of optical constants, thickness, interface roughness and stresses of a sensing film structures by spectropolarimetric imaging technique. This invention also provides the method for active in-line manufacturing diagnostics and process control. The invention is broadly applicable with most important applications being manufacturing diagnostics, process control, quality control and characterization of solar cells, flat panel displays and semiconductor structures.	01-07-2010

Patent application number	Description	Published
20110168257	Solar Cell Structure - Utilization of the near percolation plasmonic nanostructures near the photoconversion layer in photovoltaic device provide significant enhancement in the efficiency. Photovoltaic devices utilizing efficiency enhancement due to utilization of near percolation plasmonic nanostructures and methods of photovoltaic device fabrication provide an improved solar cells that can be used for power generation and other applications.	07-14-2011
20110168978	High Efficiency Thermoelectric Materials and Devices - Growth of thermoelectric materials in the form of quantum well superlattices on three-dimensionally structured substrates provide the means to achieve high conversion efficiency of the thermoelectric module combined with inexpensiveness of fabrication and compatibility with large scale production. Thermoelectric devices utilizing thermoelectric materials in the form of quantum well semiconductor superlattices grown on three-dimensionally structured substrates provide improved thermoelectric characteristics that can be used for power generation, cooling and other applications.	07-14-2011