Browsing EUROINVENT by Title

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  • Obtaining and stabilizing dyes, antioxidants and preservatives of plant origin for functional foods 
    GHENDOV-MOSANU, Aliona (Romanian Inventors Forum, 2020)
    The overall objective of this project is to develop processes for obtaining and stabilizing colorants, antioxidants and preservatives of vegetable origin from horticultural sources and agro-food industry waste and their ...
  • Obtainment of jam and confiture type products from fruits with programmed sweet taste grade 
    PALADI, D.; TATAROV, P.; MIJA, N. (Romanian Inventors Forum, 2017)
    A product with programmed sweet taste grade has been obtained, which iis included in the limits of 15 up to 20 units, depending on total acidity, pH value of the raw material and on the dry substance content hydro soluble ...
  • Optic filters based on anisotropic crystals 
    SÎRBU, N.; DOROGAN, A.; URSACHI, V. (Romanian Inventors Forum, 2018)
    The optical anisotropy of ZnP2, Cu2ZnSiSe4, and CdCa2S4 crystals are manifested by strong gyration effects, birefringence, dichroism, rotation of the polarization plane of light.
  • Optical detectors based on birefringent ZnP2–C52h crystals 
    STAMOV, I. G.; SÎRBU, N. N.; DOROGAN, A. V. (Romanian Inventors Forum, 2017)
    The spectral dependences of refractive indexes had been studied in crystals. The electrical, spectral and azimuth characteristics of monolith, and discrete structures had been, also, studied. These crystals possess ...
  • Optical devices based on polarized light filters 
    SYRBU, N.; DOROGAN, A.; STAMOV, I.; DOROGAN, V. (Romanian Inventors Forum, 2016)
    The paper presents several concepts of devices based on anisotropic crystals, which permit to separate polarized light signals. The devices are elaborated using semiconductor waveguides and ZnAs2 layers, which can filter ...
  • Optical Modes Separator (Te, Tm) Based On In0.3Ga0.7As/GaAs Heterostructures With Quantum Wells 
    SÎRBU, N.; DOROGAN, A.; VIERU, T.; KAPON, E.; MEREUŢA, A. (Romanian Inventors Forum, 2011)
    The study of luminescence, absorption and reflection spectra of In0.3Ga0.7As/GaAs heterostructures with quantum wells was made for determining fundamental electronic states of polariton excitons in quantum wells. The ...
  • Optoelectronic economical lighting and securing system 
    DOROGAN, Valerian; VIERU, Tatiana; SECRIERU, Vitalie; VIERU, Stanislav; MUNTEANU, Eugen; DOROGAN, Andrei; ZAPOROJAN, Sergiu (Romanian Inventors Forum, 2014)
    The elaborated system uses renewable energy sources (hydro, wind, solar) for autonomous supply of household techniques, outdoor lighting and house securing. The intelligent securing, alarm and control system represents an ...
  • Optoelectronic gas sensor 
    DOROGAN, Valerian; VIERU, Tatiana; VIERU, Stanislav; DOROGAN, Andrei; SECRIERU, Vitalie; MUNTEANU, Eugen; BALICA, Ştefan (Romanian Inventors Forum, 2012)
    The sensor is equipped with a laser diode with vertical emission and an external optical resonator, which assures multiple propagation of laser radiation. The gash detection inside the external resonator’s cavity is assured ...
  • Optoelectronic Module For Gas Detection 
    DOROGAN, V.; VIERU, S.; VIERU, T.; DOROGAN, A.; SECRIERU, V.; MUNTEANU, E.; BALICA, Ş.; KAPON, E.; SÎRBU, A. (Romanian Inventors Forum, 2011)
    Optical gas detection module consists of vertical emitting laser diode (VCSEL), optical flux control photodiode, a thermoelectric cooler, thermo-resistor - all integrated in one chip. The gas chamber consists of a parallel ...
  • Optoelectronic module for ultraviolet range 
    DOROGAN, Valerian; VIERU, Stanislav; VIERU, Tatiana; BANARI, Eugen (Romanian Inventors Forum, 2009)
    The module is consisted of an ultraviolet radiation source with a wide emission surface, a lens system that assures an efficient injection of the ultraviolet radiation into the optic cable. The module allows irradiating ...
  • Optoelectronic system for leading and control of oscillations 
    DOROGAN, V.; VIERU, T.; VIERU, S.; SECRIERU, V.; MUNTEANU, E.; BALICA, Ş. (Romanian Inventors Forum, 2010)
    The system is elaborated for controlling oscillatory processes (in particular, for Focault Pendullum). It is manufactured basing on optoelectronic couples (laser diode - photoreceiver), synchronizing and compensation system ...
  • PdO/PdO2 mixed oxides nanoparticles-functionalized ZnO nanowires 
    POSTICA, Vasile; PAUPORTÉ, Thierry; TROFIM, Viorel; ABABII, Nicolai; LUPAN, Oleg (Romanian Inventors Forum, 2019)
    The invention relates to the technology of the metal oxides, in particular to the electrochemical one-step synthesis of Pd and PdO/PdO2 mixed oxides nanoparticles-functionalized ZnO nanowires at temperature of 90 ºC.
  • Personalized clothes for patients with flexible morphological structure 
    SCRIPCENCO, Angela; SUGAC, Olga; CIRJA, Jana; BUȘTIUC, Angela; CAZAC, Michaela (Romanian Inventors Forum, 2014)
    The aim of this work is to develop methodological foundations of design of personalized products for patients and their efficient production in industrial environments. Research decomposition and combinatorial synthesis. ...
  • 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 ...
  • Photographic images with reflexive-optical visual effects derived from textured accessories and different opacities 
    VLAS, Igor; CAZAC, Viorica (Romanian Inventors Forum, 2019)
    The developed technology involves capturing photographic images, while creating reflexive-optical visual effects with textured accessories and different opacities. These effects make special, non-conformist, personalized, ...
  • Photovoltaic installation „Sunflower” 
    BOSTAN, Ion; BOSTAN, Viorel; DULGHERU, Valeriu; GUȚU, Marin; CIOBANU, Radu; CIOBANU, Oleg (Romanian Inventors Forum, 2020)
    The „Sunflower” type photovoltaic installation refers to the photovoltaic solar energy conversion plants, is, to the photovoltaic installations with self-orientation in the southern and azimuthal plane.
  • Photovoltaic station with astronomic orientation 
    BOSTAN, I.; DULGHERU, V.; BOSTAN, V.; DICUSARĂ, I.; CEBOTARI, V. (Romanian Inventors Forum, 2010)
    The invention relates to the power plants without fuel burning and CO2 production, namely to plants for solar energy conversion with solar cells. The solar station include a photovoltaic panel and drive mechanism for ...
  • Photovoltaic station with sun’ self orientation 
    BOSTAN, I.; DULGHERU, V.; DICUSARĂ, I.; CIOBANU, O.; CIOBANU, R. (Romanian Inventors Forum, 2011)
    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, ...
  • 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, ...
  • Phytolamp based on color high-brightness LEDs 
    SECRIERU, V.; MUNTEANU, E.; LOŞMANSCHII, C.; GORGAN, D.; PODGORNII, D. (Romanian Inventors Forum, 2019)
    The device is based on the color high-brightness LEDs with various proportions of colors, in a 5730 body with a power of 0.5W. Used power supply is developed by us. The device can replace a metal-halogen or mercury lamp ...

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