Browsing Inventii by Title

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  • Energia regenerabilă şi dezvoltarea durabilă a societăţii 
    BALTĂ, Serghei; COŢOFAN, Alexandr; CIOBANU, Eugeniu (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2013)
    Invenţia îndeplineşte sarcina de transmitere a impulsului mişcării prin cele mai complexe şi ingenioase metode, fără implicarea omului, ideea fiind promovarea energiei regenerabile. Maşina prezintă 37 de trepte de transmitere ...
  • Engineering Book Edition for children with augmented reality 
    BAICEV, Tatiana; CAZAC, Viorica (Romanian Inventors Forum, 2019)
    The edition conceived in this project is predestined for children aged 6-7 years, focusing on the knowledge of engineering for children. Facilitating children's knowledge of engineering is provided by augmented reality ...
  • Ensure the medicinal support by the cardboard multifunction health kit for the house 
    ȘCERBANIUC, Vasile; CAZAC, Viorica (Romanian Inventors Forum, 2018)
    The project presents the concept of a multipurpose sanitary kit for the house, made of cardboard. The elaborated kit brings as novelty the fact that is made out of stationery.
  • Ensuring higher standards for animal husbandry and quality of animal products by using feed additives 
    CAISIN, Larisa; EREMIA, Nicolae; BIVOL, Ludmila; GROSU, Natalia; SNITCO, Taisia (Technical University "Gheorghe Asachi" of Iași, 2020)
    Asigurarea creşterii coerenţei legislaţiei în domeniul siguranţei alimentare şi care va viza toate aspectele producţiei alimentare umane de la câmp până pe masa consumatorului, precum şi hrana ...
  • Ensuring the contextual and plastic depth of photographic reproduction using golden hour 
    VLAS, Igor; CAZAC, Viorica (Romanian Inventors Forum, 2019)
    The elaborated methodology, to ensure the contextual and plastic depth of photographic reproduction, focuses on the use of golden hour.
  • Eolian turbine moved by traffic 
    BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; CIOBANU, Radu (Romanian Inventors Forum, 2012)
    The invention refers to the domain of conversion plant for the eolian energy in electric energy. The blades in normal section have are described by logarithmic curve. The concave part of the blades is oriented according ...
  • Epurarea gazelor de eșapament ale motorului cu ardere internă 
    PETROV, Oleg; MANOLI, Ilie; BEIU, Ilie; DÂNTU, Sergiu (Universitatea Tehnica din Cluj-Napoca, 2019)
    Dispozitivul conţine o cameră de sedimentare, în care este amplasat un electrod metallic de precipitare, executat în forma de spirale amplasate una în alta. Deasupra camerei este fixate o cameră de primire semisferică cu ...
  • Equipment for power engineering 
    SAINSUS, Iurii; CONEV, Alexei; RUSSEV, Iurii; SIDORENKO, Anatoli (Technical University "Gheorghe Asachi" of Iași, 2020)
    Un ciclu de Brevete care se referă la domeniul energetic. Brevetele hotărăsc următoarele probleme tehnice: - ridicarea randamentului, - simplificarea schemelor electrice, - șimplificarea algoritmelor de dirijare, - ...
  • Ethanol sensor based of copper oxide 
    ABABII, Nicolai; POSTICA, Vasile; TROFIM, Viorel; LUPAN, Oleg (Romanian Inventors Forum, 2018)
    Ethanol sensor based on CuO nanowires (nanostructures), which includes a glass substrate, on the surface of which two gold contacts are deposited, a copper wire 30 μm is deposited between the contacts, characterized in ...
  • Ethanol sensor based of copper oxide 
    ABABII, Nicolai; POSTICA, Vasile; TROFIM, Viorel; LUPAN, Oleg (Technical University "Gheorghe Asachi" of Iași, 2018)
    Senzor de etanol pe baza nanofirelor de CuO, care include un substrat din sticl, pe suprafața căreia se depun două contacte din aur, între contacte se depune un fir de cupru cu diametrul 30 µm, caracterizat prin aceea că ...
  • Excitonic polaritons in ZnAs2 nanocrystals 
    STAMOV, I. G.; SÎRBU, N. N.; URSAKI, V. V.; DOROGAN, A. V. (Romanian Inventors Forum, 2017)
    The proposed method of high resolution spectroscopy gives the possibility to study the spectral dependencies of ordinary and extraordinary dispersion of refractive index for ZnAs2 crystals in the region of excitonic transitions.
  • Excitonic polaritons in ZnAs2 nanocrystals 
    SÎRBU, N. N.; URSAKI, V. V.; DOROGAN, A. V.; DOROGAN, V. V. (Technical University "Gheorghe Asachi" of Iași, 2017)
    The proposed method of high resolution spectroscopy gives the possibility to study the spectral dependencies of ordinary and extraordinary dispersion of refractive index for ZnAs2 crystals in the region of excitonic transitions.
  • Fabricarea roţilor dinţate de dimensiuni mici din mini- și microangrenaje precesionale 
    BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; BODNARIUC, Ion (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2011)
    Ciclul de invenţii se referă la domeniul transmisiilor precesionale și tehnologiile de fabricare a lor. Pentru fabricarea roţilor dinţate cu profil convex-concav de dimensiuni mici și foarte mici a fost elaborată o teorie ...
  • Facile fabrication of semiconducting oxide nanostructures by direct ink writing of readily available metal microparticles and their application as low power acetone gas sensors 
    ABABII, Nicolai; LUPAN, Oleg (Romanian Inventors Forum, 2020)
    In this work, a facile two step fabrication and characterization of 3D printed acetone sensors based on mixed semiconducting metal oxides is introduced. The devices are fabricated by Direct Ink Writing metal microparticle ...
  • "Ferry-boat" pentru autoturisme 
    TONU, Radu; PODBORSCHI, Valeriu (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2013)
    Pod plutitor destinat turismului pe lacuri, râuri, trecerii vadurilor în locuri neamenajate. Este propulsat şi direcţionat de roţile automobilului, cu transmisii speedice.
  • Fiber optic integrated microlens 
    DOROGAN, Valerian; VIERU, Stanislav; VIERU, Tatiana; DOROGAN, Andrei; BANARI, Eugen (Romanian Inventors Forum, 2009)
    It was elaborated the construction and fabrication technology of fiber optic integrated microlens using the method of chemical etching of the optic fiber into a cone shape and forming the microlens by melting the fiber ...
  • Fibră optică cu focalizare automată 
    NISTIRIUC, Pavel; ŢURCANU, Dinu; ALEXEI, Anatolie; BEREGOI, Eugen; NISTIRIUC, Ion; BEŢIVU, Natalia; BÂRZOI, Octavian (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova, 2004-11-30)
    Invenţia se referă la domeniul optoelectronicii şi poate fi utilizată în sistemele de transmitere a informaţiei prin fibre optice. Esenţa invenţiei constă în aceea că fibra optică cu focalizare automată conţine un înveliş ...
  • Fighting of phase instability of the digital signal at reception in the optical communication networks 
    ŢURCANU, Dinu; NISTIRIUC, Pavel (Romanian Inventors Forum, 2019)
    Is developed a method for improving quality of service QoS (Quality of Service) in optical communication networks through the suppression of physical jitter using a cylindrical lens and reducing of the value BER (Bit Error Rate).
  • Filters with optical isotropic wavelength 
    SYRBU, N.; DOROGAN, A.; STAMOV, I. (Romanian Inventors Forum, 2010)
    The spectral dependencies of refractive indexes n0, ne and Δn=n0-ne near the absorption boundary were determined basing on transparency spectra study of thin CuGaS2 single crystals at Е||с and Е¬с polarizations. The ...
  • Floatable micro-hydropower station with adjustable hydrodynamic blades 
    BOSTAN, Ion; DULGHERU, Valeriu; BOSTAN, Viorel; SOCHIREANU, Anatol; CIOBANU, Oleg; CIOBANU, Radu; TRIFAN, Nicolae (Romanian Inventors Forum, 2009)
    Micro-hydropower station provides kinetic energy conversion of river water into mechanical or electrical energy without building barrages. Increased efficiency is provided by blades aerodynamic profile and their optimum ...

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