Method for testing endoprosthesis under static loads, wherein an endoprosthesis is installed in a cadaveric bone, fixed, the bone with the endoprosthesis is placed in a horizontal or vertical position between a dynamometer and a testing machine table, and tests are performed under bending or compression loads. The endoprosthesis is additionally fixed in the bone… Continue reading Patent of Ukraine №160078. METHOD FOR TESTING ENDOPROSTHESIS UNDER STATIC LOADS
Patent of Ukraine №160395. METHOD FOR PRODUCING A CELLULOSE FILTER MATERIAL
Method for producing a cellulose filter material includes adding a strengthening component to a cellulose suspension. A hydrophobizing component is added to the resulting fiber suspension. The resulting composition is molded into samples by casting and pressing. The pulp slurry is obtained from absolutely dry organosolvent pulp from miscanthus with a degree of grinding of… Continue reading Patent of Ukraine №160395. METHOD FOR PRODUCING A CELLULOSE FILTER MATERIAL
Patent of Ukraine №125954. HOUSING OF A TRANSCEIVER MODULE OF AN ANTENNA ARRAY
The invention relates to radar-locating technology. A housing of a transceiver module of an antenna array contains a base with mounting and heat exchange surfaces, straight channels and places for installing cooled elements located on the mounting surface and cooling fins made on the heat exchange surface, flat heat pipes with bending on the inner… Continue reading Patent of Ukraine №125954. HOUSING OF A TRANSCEIVER MODULE OF AN ANTENNA ARRAY
Patent of Ukraine №159438. POWERFUL LIGHT-EMITTING DIODE DEVICE
Powerful light-emitting diode device comprises at least one light-emitting diode light source mounted on a mounting plate made of a thermally conductive material, two-phase heat transfer elements arranged on both sides of the light-emitting diode light source and connected in thermal contact with one end to the mounting plate with the light-emitting diode light source,… Continue reading Patent of Ukraine №159438. POWERFUL LIGHT-EMITTING DIODE DEVICE
Patent of Ukraine №129474. METHOD FOR PRODUCING A FLEXIBLE PHOTOCONDUCTIVE THIN-FILM COMPOSITE MATERIAL BASED ON ZINC OXIDE AND NANOCELLULOSE
The invention relates to a method for producing a photoconductive flexible thin-film composite material for broadband photodetectors with a variable shape. The method for producing a flexible photoconductive thin-film composite material based on zinc oxide and nanocellulose includes multiple application of a solution of zinc compounds to a prepared flexible polymer film with drying after… Continue reading Patent of Ukraine №129474. METHOD FOR PRODUCING A FLEXIBLE PHOTOCONDUCTIVE THIN-FILM COMPOSITE MATERIAL BASED ON ZINC OXIDE AND NANOCELLULOSE
Patent of Ukraine №128774. AIR DRYING SYSTEM OF POPULATED SEALED COMPARTMENTS
The invention is designed to maintain the humidity of populated hermetic compartments, in particular, in manned spacecraft, at a level that provides comfortable conditions for the crew.The air drainage system of the populated sealed compartments has a fixed housing with inlet and outlet nozzles, a capacitor, a moisture removal device, an air supply system and… Continue reading Patent of Ukraine №128774. AIR DRYING SYSTEM OF POPULATED SEALED COMPARTMENTS
Patent of Ukraine №156462. Method for determining the effective thermal conductivity of a two phase heat transfer device
In the method for determining the effective thermal conductivity of a two-phase heat transfer device, the heat flux Q transmitted by the two-phase heat transfer device is measured. Determine the effective length Lэф of the two-phase heat transfer device as the distance between the centers of the evaporation and condensation sections. Find the difference between… Continue reading Patent of Ukraine №156462. Method for determining the effective thermal conductivity of a two phase heat transfer device
Patent of Ukraine №155839. Axe-saw
An axe-saw comprises a metal axe head with a blade-shaped front and a back, an elongated handle fitted with a grip at one end, the handle and grip having a continuous groove, a saw blade arranged in the groove with a pivot to the grip at its outer end, a stop to limit the outward… Continue reading Patent of Ukraine №155839. Axe-saw