https://repository.utm.md/handle/5014/20313 Proceedings of the 10th Edition of European Exhibition of Creativity and Innovation, Romania Mon, 20 Apr 2026 06:15:21 GMT 2026-04-20T06:15:21Z https://repository.utm.md/handle/5014/25523 Process for apple acidifier obtaining GOLUBI, Roman; IORGA, Eugen; BUCARCIUC, Victor; ARNĂUT, Svetlana; CRUCIRESCU, Diana The invention relates to the food industry, in particular to processes for apple acidifier obtaining in native and concentrated forms. Patent application No. 1762/ 27.03.18. Class no. 3. Agriculture and Food Industry Mon, 01 Jan 2018 00:00:00 GMT https://repository.utm.md/handle/5014/25523 2018-01-01T00:00:00Z https://repository.utm.md/handle/5014/20455 Optic filters based on anisotropic crystals SÎRBU, N.; DOROGAN, A.; URSACHI, V. The optical anisotropy of ZnP2, Cu2ZnSiSe4, and CdCa2S4 crystals are manifested by strong gyration effects, birefringence, dichroism, rotation of the polarization plane of light. Pending patenting. Exibits Clasification: 5. Industrial and laboratory equipments, 10. Information Technology and Communication. Mon, 01 Jan 2018 00:00:00 GMT https://repository.utm.md/handle/5014/20455 2018-01-01T00:00:00Z https://repository.utm.md/handle/5014/20454 Non-polluting projector with performant features SECRIERU, V.; RUSU, N. The device is based on the Seoul Semiconductor LED in the 5730 body with a power of 0.5W that have a light efficiency ~ 217Lm/W and CRI>80Ra. The device can replace a metalhalogen projector with a power consumption of around 1000W. Pending patenting. Exibits Clasification: 1. Environment - Pollution Control or 2 Energy and sustainable development. Mon, 01 Jan 2018 00:00:00 GMT https://repository.utm.md/handle/5014/20454 2018-01-01T00:00:00Z https://repository.utm.md/handle/5014/20453 The device and method for measuring the parameters of nanosensors based on semiconductor nanostructured oxides in the range of microwatts VERJBIŢKI, Valeri; LUPAN, Oleg; RAILEAN, Serghei The device for measuring the resistance of nanostructure of semiconductor oxide sensors includes an adjustable reference voltage source connected to a series-connected nanostructure Rx and a reference resistance R0, the voltage drop of which is applied to the inputs of the microprocessor's analog-to-digital converters (ADC). Application s 2017 0139, 2017.12.27. Patent: http://www.db.agepi.md/Inventions/details/s%202017%200139. Exibits Clasification: 1. Environment - Pollution Control. Mon, 01 Jan 2018 00:00:00 GMT https://repository.utm.md/handle/5014/20453 2018-01-01T00:00:00Z