Browsing 2015 by Title

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  • Definition of optical parameters of quantum wells using non-destructive methods 
    DOROGAN, A.; DOROGAN, V.; SÎRBU, N.; ZALOMAI, V. (Romanian Inventors Forum, 2015)
    A digital method was developed to study the polarization dependency of reflectivity spectra of quantum wells. The method permits to determine more accurate the energy of quantum transitions and subsequent calculation of ...
  • Ground infrastructure of space technologies national center with local and remote control for satellite tracking and attitude simulation 
    BOSTAN, Ion; SECRIERU, Nicolae; BOSTAN, Viorel; CANDRAMAN, Sergiu; MARGARINT, Andrei; BARBOVSCHI, Alexandru; LEVINEȚ, Nicolae; GÎRȘCAN, Adrian; ILCO, Valentin; JURAT, Andrei (Romanian Inventors Forum, 2015)
    The developing of the infrastructure of NCST ground stations will provide a new level of operational research and satellite communication for a large number of researchers, PhD students and to enable more efficient ...
  • Industrial prototype of horizontal axle power wind turbine with wind mechanical orientation 
    BOSTAN, Ion; DULGHERU, Valeriu; BOSTAN, Viorel; SOBOR, Ion; VACULENCO, Maxim; BOTNARIUC, Ion; DICUSARA, Ion; TRIFAN, Nicolae; CIOBANU, Oleg; CIOBANU, Radu; ODAINÂI, Valeriu; GUŢU, Marin; GLADÎŞ, Vitalie; PORCESCU, Gavril (Romanian Inventors Forum, 2015)
    Aeolian turbine includes three blades rotor with aerodynamic asymmetric profile. The wind orientation of the turbine is doing through a two-wheeled windroze linked by a reducer with turbine nacelle. The power of 10 kW is ...
  • Lighting in greenhouses, with modification of flux intensity and spectrum 
    DOROGAN, V.; ZAPOROJAN, S.; VIERU, T.; SECRIERU, V.; VIERU, S.; MUNTEANU, E. (Romanian Inventors Forum, 2015)
    The system consists of optical modules with light-emitting diodes with different wavelengths of the light emitted and the programmable electronic control unit based on a microcontroller. The system allows changing the ...
  • Means of car transportation on water powered by car engine 
    DULGHERU, V.; RABEI, I. (Romanian Inventors Forum, 2015)
    Car transportation and orientation of transport means on water is performed using motor of car.
  • Method of measurement of the microwire core diameter and glass coating thickness 
    DOROGAN, V.; ZAPOROJAN, S.; VIERU, T.; MUNTEANU, E.; LARIN, V.; PAVEL, V.; VIERU, S.; CALMICOV, I. (Romanian Inventors Forum, 2015)
    The method consists in using of two collimating sets of visible light and two collimating sets with ultraviolet light, which include: light-emitting lens, collimating lens, optical shutters of rectangular or oval shapes, ...
  • New method of recording the interference spectra of birefringent crystals 
    DOROGAN, A.; DOROGAN, V.; TIRON, A.; SÎRBU, N. (Romanian Inventors Forum, 2015)
    It was developed a system that changes the half-wave negative sign into positive one in the interference spectra of birefringent crystals. This allows determining more accurately the position of interference bands and ...
  • Photovoltaic station with sun’ self orientation 
    BOSTAN, I.; DULGHERU, V.; DICUSARĂ, I.; CIOBANU, O.; CIOBANU, R. (Romanian Inventors Forum, 2015)
    The invention relates to the thermal power plants without fuel burning and CO2 production, namely to plants for solar energy conversion into electrical energy. The photovoltaic station with include a panel with solar cells, ...
  • Rehabilitation clothes for breast cancer patients 
    SCRIPCENCO, Angela; SUGAC, Olga; CIRJA, Jana; BUȘTIUC, Angela; CAZAC, Michaela (Romanian Inventors Forum, 2015)
    Hospital clothing affects the quality of medical services, psychological comfort and well-being of the patient. The aim of this study was to develop an ergonomic set of women's clothing for hospital patients from Mammology ...
  • Small Power Wind Turbine with Vertical Axle 
    BOSTAN, Ion; VIŞA, Ion; DULGHERU, Valeriu; CIUPERCĂ, Radu; PORCESCU, Gavril (Romanian Inventors Forum, 2015)
    To increase the conversion efficiency of wind energy at speeds V=2...5 m/s a new wind working element has been designed, based on combined effect of the Darrieus and Savonius rotors. The Darreus rotor is connected to the ...

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