Inventii: Recent submissions

  • Method of digital λ-modulated spectroscopy 
    SÎRBU, Nicolae; STAMOV, Igor; DOROGAN, Andrei; DOROGAN, Valerian; ZALAMAI, Victor (Romanian Inventors Forum, 2014)
    The elaborated method gives the possibility to determine the energy of electronic transitions in semiconductors at a high resolution for estimating an interference spectra structure for analyzing ordinary and extraordinary ...
  • Photodiode with sensibility control using the gyration phenomenon 
    SÎRBU, Nicolae; DOROGAN, Valerian; DOROGAN, Andrei; STAMOV, Igor; NEMERENCO, Lucreţia; BEJAN, Nicolae (Romanian Inventors Forum, 2014)
    Diodes with narrow sensibility band had been elaborated basing on birefringent and gyrotropic CdP2 crystals. The photodiode represent a semiconductor film in which two optic waves are propagating. The phenomenon and ...
  • Cycle of inventions "Admittance and impedance meters with simulated resonance" 
    NASTAS, Vitalie; NICOLAEV, Pavel (Romanian Inventors Forum, 2014)
    Cycle of inventions includes a method (MD 490Z) and a meter (MD 544Z) for high-precision measurement of admittance components, a method (MD 591Z) and a meter (MD 639Z) for high-precision measurement of impedance components ...
  • 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 ...
  • 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 ...
  • 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, ...
  • 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.
  • 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 ...
  • 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 ...
  • 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 ...
  • 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, ...
  • 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 ...
  • 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 ...
  • Design Concept "Ambulance" 
    LÎCICHIN, Dumitru; PODBORSCHI, Valeriu (Romanian Inventors Forum, 2016)
    Vehicle for transporting of two sick persons were injured to, from or between places of treatment, equipped with drone for promptness intervention of the special team.
  • Design Concept "Electric car" 
    ȚĂRUȘ, Mihai; PODBORSCHI, Valeriu (Romanian Inventors Forum, 2016)
    Electric vehicle, to be used in the urban areas.
  • Design Concept "Airport fire truck" 
    CHIRILEAC, Alexandru; PODBORSCHI, Valeriu (Romanian Inventors Forum, 2016)
    Truck, designed for firefighting at airports.
  • Design Concept "Logical toys for children" 
    CHIPERCEANU, Oxana; PODBORSCHI, Valeriu (Romanian Inventors Forum, 2016)
    The goal of development is the developing of imaginative thinking of children, and the ability of assembly – disassembly. Toy models are grouped three each, which are based on three geometric figures: circle, square, triangle.
  • Installation for bioethanol production 
    MANOLI, I.; SILIUC, P. (Romanian Inventors Forum, 2016)
    The invention relates to the continuous distillation equipment. The design of the invention enables continuous use of the equipment at fermented mash distillation and at periodic distillation. The essence of the proposed ...
  • Tidal plant 
    BOSTAN, Ion; DULGHERU, Valeriu; BOSTAN, Viorel; GUŢU, Marin (Romanian Inventors Forum, 2016)
    Tidal facility includes a rotor with three blades with symmetrical airfoil. Focus on tidal currents direction is performed by installing blade rotatably around their axis within an angle equal to double the size of the ...
  • Aeolian turbine with Vertical Axle 
    BOSTAN, Ion; VIŞA, Ion; DULGHERU, Valeriu; PORCESCU, Gavril (Romanian Inventors Forum, 2016)
    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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