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
Patent of Ukraine №154663. Adjustable drip irrigation system
The controlled drip irrigation system comprises a water tank, a tank filling control means, a distribution pipeline for water drainage for irrigation. In addition, the system contains a means of pre-heating water for irrigation in the form of a polypropylene tube wrapped around the container, an external transparent casing, a time relay with an overlap… Continue reading Patent of Ukraine №154663. Adjustable drip irrigation system
Patent of Ukraine №144729. Device for determining the coefficient of friction of bulk materials on a contact surface with different roughness
The device for determining the coefficient of friction of bulk materials on a contact surface with different roughness contains a frame, a holder for fixing the material, a clamping load, a lever, a replaceable disk, an electric motor. The coefficient of friction of bulk materials is determined taking into account two coefficients: sliding and rolling.
Patent of Ukraine №149882. A method for obtaining nanostructured metal oxides of groups IV and VIII by homogeneous deposition
A method for obtaining nanostructured metal oxides of groups IV and VIII by homogeneous deposition, in which the operations of preparing an aqueous solution of a mixture of d-metal salts, adding an aqueous solution of a precipitant with simultaneous thorough mixing of these solutions and carrying out the process at a certain temperature, obtaining a… Continue reading Patent of Ukraine №149882. A method for obtaining nanostructured metal oxides of groups IV and VIII by homogeneous deposition
Patent of Ukraine №150794. Method of crop classification using satellite data
A method for classifying agricultural crops includes using satellite data (optical and radar), a step of pre-processing the satellite data, using a classification algorithm(s) to build classification maps, and a step of validating the resulting classification maps. In situ data collected by ground surveys are used to form training, test and validation samples. At the… Continue reading Patent of Ukraine №150794. Method of crop classification using satellite data
Patent of Ukraine №144013. Domestic solid fuel pyrolysis boiler with vortex generator
Household solid fuel pyrolysis boiler with vortex generator has pyrolysis chambers, generator gas combustion chamber, means of forced supply of primary and secondary air, flame arrestor, heat exchanger and control system. The boiler contains vortex formers, which are made in the form of a trapezoidal recess in the side walls of the burner, and a… Continue reading Patent of Ukraine №144013. Domestic solid fuel pyrolysis boiler with vortex generator
Patent of Ukraine №150753. A way to build land cover maps of large areas
A method for building land cover maps of large areas using time series of optical and radar satellite data, which has a stage of pre-processing of satellite data, a classification stage for building land cover maps using a classification algorithm(s). To create a map, after the data preprocessing stage, the data restoration operation is performed… Continue reading Patent of Ukraine №150753. A way to build land cover maps of large areas
Patent of Ukraine № 121617. The method of assembling the extruded sleeve polymer film and the device for its implementation
The invention belongs to the extrusion technology of processing thermoplastic materials, including composite ones, and can be used to make ultra-wide ones flat polymer films from sleeve film blanks for use asgeomaterial in construction and agriculture, in particular as filtration screens the bottom of artificial reservoirs.A device is offered for implementing a method of assembling… Continue reading Patent of Ukraine № 121617. The method of assembling the extruded sleeve polymer film and the device for its implementation