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<title>2019</title>
<link>https://repository.utm.md/handle/5014/25139</link>
<description>The 23rd International Exhiibiitiion of Inventiions, 26th - 28th June, Iași, România</description>
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<dc:date>2026-04-20T06:15:40Z</dc:date>
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<title>Lens with graduated refractive index</title>
<link>https://repository.utm.md/handle/5014/25166</link>
<description>Lens with graduated refractive index
ȚURCANU, Dinu; NISTIRIUC, Pavel
Lentilele cilindrice destinate pentru filtrarea si restructurarea distantei   focale   sunt   produse   in   baza   fluidului magnetoreologic   din   praf   (Y3Fe5O12)   si   ulei   de polietilsiloxan,   care  constitue  miezul lentilei   si   este amplasat intr-un tub din masa plastica. Sistemul dispersiv in baza fluidului magnetoreologic permite mai simplu de a restructura parametrii  si  caracteristicile  lentilei.  Lentila cilindrica este plasata coaxial in interiorul unui sir de bobine de  inductanta  amplasate  consecutiv  de  a  lungul  ei.  In procesul de magnetizare valoareai ndicelui de refractie a miezului  lentilei  se  reduce  proportional  patratului  razei, adica  obtinem  lentila  cu  indicele  de  refractie  gradat parabolic. Are avantajele: îmbunatatirea caracteristicilor si indeplinirea de noi operatiuni de filtrare a semnalelor optice; restructurarea lenta si fina a distantei focale intr-o gama de pana   la  3.0  mm;   Efectuarea   concomitenta  atat   a operatiunilor  de  filtrare,  cat  si  de  restructurare  fina  a distantei  focale;  permite  sporirea  stabilitatii  semnalului digital la receptie si majorarea calitatii de deservire QoS in retele de cominicatii optice.; Cylindrical  lens  designed  for  focal  distance filtering  and&#13;
restructuringareproducedonthebasisof&#13;
magnetoreological   fluid   from   dust   (Y3Fe5O12)   and&#13;
polyethylsiloxane oil, which is the core of the lens and it is&#13;
placed  in  a  plastic  tube.  Dispersing  system  based  on&#13;
magnetoreological fluid makes it easier to restructure the&#13;
lens's  parameters  and  features.  The  cylindrical  lens  is&#13;
coaxially placed inside a series of inductance coils placed&#13;
consecutively along it. In the process of magnetization the&#13;
refractive  index  value  of  the  lens  core  is  reduced&#13;
proportionally to the square of the beam, that is, we obtain&#13;
the lens with the parabolic graduated refractive index.
Patent / patent application N° 1. Brevet of invention MD no. 2200 GO2B5. &#13;
                                                2. Brevet of invention MD no. 2434 GO2. &#13;
                                                3. Brevet of invention MD no. 2566 GO2.&#13;
 Domain: Optical communicationsnetworks and optical  information storage and processing systems.
</description>
<dc:date>2019-01-01T00:00:00Z</dc:date>
</item>
<item rdf:about="https://repository.utm.md/handle/5014/25165">
<title>Biscuiți aglutenici (variante)</title>
<link>https://repository.utm.md/handle/5014/25165</link>
<description>Biscuiți aglutenici (variante)
SIMINIUC, Rodica; COȘCIUG, Lidia
Invenția  este  destinată  pentru  aplicare  în  industria&#13;
alimentară, domeniul	produselor de patiserie, în particular&#13;
pentru fabricarea biscuiților fără gluten.Biscuiții fără gluten,&#13;
conform  invenției,  sunt  fabricați  din  făină	de  soriz&#13;
(Sorghumoryzoidum), zahăr,  ouă, margarină,  bicarbonat&#13;
de sodiu, vanilină, apă, piure de dovleac sau piure de&#13;
morcovi, precum  și cu adaus de stafide, sau caise uscate,&#13;
sau prune uscate, sau fulgi de ciocolată. În rezultat au fost&#13;
obținuți  biscuiți  destinați  persoanelor  cu  intoleranță  la&#13;
gluten, boala celiacă sau sensibilitate la gluten, cu valoare&#13;
energetică  sporită,  îmbogățiți  cu  fibre  alimentare,  cu&#13;
utilizarea materiei prime autohtone ecologice și accesibile.; The invention is intended for use in the food industry in the&#13;
field of pastry products, in particular for the manufacture of&#13;
gluten-free cookies. Gluten-free cookies, according to the&#13;
invention,	are	made	from	sorghum&#13;
flour(Sorghumoryzoidum), sugar, eggs, margarine, sodium&#13;
bicarbonate,  vanillin,  water,  pumpkin  puree  or  carrot&#13;
puree,  as  well  as  added  dried  raisins,  or  apricots,  or&#13;
prunes, or chocolate flakes. As a result, biscuits for people&#13;
with gluten intolerance, celiac disease or gluten sensitivity&#13;
have  been  obtained,  within  crease  denergy  value,&#13;
enriched with dietary fiber and the using environmentally&#13;
friendly and affordable local raw materials.
Patent / patent application N° 478. Domain: Food Industry.
</description>
<dc:date>2019-01-01T00:00:00Z</dc:date>
</item>
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<title>Led street lamp with high efficience and enhanced performance features</title>
<link>https://repository.utm.md/handle/5014/25164</link>
<description>Led street lamp with high efficience and enhanced performance features
SECRIERU, V.; MUNTEANU, E.; LOSMANSCHI, C.; PODGORNII, D.; DOROGAN, A.
Invenţia  are  drept  obiectiv  iluminatul  stradal  eficient,  cu&#13;
calităţi sporite de performanţă. Domeniile de aplicaţie sunt:&#13;
iluminatul  stradal  nocturn;  iluminatul  suprafeţelor  mari&#13;
precum parcuri, parcări. Dispozitivul este construit în baza&#13;
LED-urilor de ultimă generaţie a companiei SAMSUNG în&#13;
corp 3030 de 0.5W. A fost utilizată o lentilă monolită, pentru&#13;
150 LEDuri. Materialul utilizat este policarbonat cu pierderi&#13;
proprii pe absorbţie de 11,5%. Sursa de alimentare este&#13;
construit pe principiul SPEP DOWN, cu un randament de&#13;
90%.	Dispozitivul   este   protejat	de   supraîncălzirea&#13;
radiatorului   de   un   element   de   protecţie:   releu   de&#13;
temperatură,  care  deconectează  alimentarea  atunci  cînd&#13;
temperatura radiatorului depăşeşte 70 °C.; The invention has the objective -  efficient street lighting,&#13;
with enhanced performance qualities. Application areas are:&#13;
night street lighting; lighting of large areas such as parks,&#13;
car  parks.  The  device  is  built  on  SAMSUNG's  latest&#13;
generation LEDs in 0.5W, 3030 chips. A monolithic lens for&#13;
150 LEDs was used. The material used is polycarbonate&#13;
with its own loss on absorption of 11.5%. The power supply&#13;
is built on the STEP DOWN principle, with a 90% efficiency.&#13;
The device is protected from overheating the radiator by a&#13;
protective element: a temperature relay that disconnects the&#13;
power supply when the radiator temperature exceeds 70 °C.
Patent / patent application In process. Domain: Energy Efficience.
</description>
<dc:date>2019-01-01T00:00:00Z</dc:date>
</item>
<item rdf:about="https://repository.utm.md/handle/5014/25163">
<title>Design concept “Electric truck”</title>
<link>https://repository.utm.md/handle/5014/25163</link>
<description>Design concept “Electric truck”
ZBANCĂ, Ion; PODBORSCHI, Valeriu
Camion  autonom  electric,  dotat  și  utilat  cu  tehnologii&#13;
moderne - autopilot, camere de luat vederi, dispozitive de&#13;
&#13;
localizare, sisteme de informare și comunicare inteligente.; Autonomous    electric    truck,equipped with modern&#13;
technologies   -   autopilot,   cameras,   locating devices,&#13;
Information systems and intelligent communication.
Domain: Carriage of goods, whichtravels on routesrouted via GPS.
</description>
<dc:date>2019-01-01T00:00:00Z</dc:date>
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