WO/2016/060535 A DEVICE FOR EVALUATION OF THE WORKING SURFACE FRETTING WEAR CHARACTERISTICS||WO||21.04.2016|
||PCT/LT2015/000005||ALEKSANDRAS STULGINSKIS UNIVERSITY ||PADGURSKAS, Juozas |
The device is assigned to the sphere for measurement of surface wear and applied in the technology of the machinery industry. The purpose of the invention is to increase the accuracy of assessment of the surface wear characteristics by expanding the test conditions of the analysed contact and continuously observing the state of the friction pair in the course of the test. The device is comprised of a bottom holder (1) whereto a bottom workpiece (2) is secured, a spring displacing in the Y-direction (3), a multilayer piezo element (4) moving in the Y-direction, a housing (5), a multilayer piezo element (6) moving in the X-direction, a multilayer piezo element (7) moving in the Z-direction, a spring displacing in the X-direction (8), a top holder (9), a linear air bearing housing (10), a spherical upper workpiece (11), a linear air bearing shaft (12), a sensor (13), a moving support of the flat air bearing (14), a flat air bearing housing (15), a high frequency generator (16), an amplifier (17), a control board (18), an electrical signal filter (19), a computer (20), a sensor signal amplifier (21), a multilayer piezo element (22) moving in the X-direction, a multilayer piezo element (23) moving in the Y-direction and a flat air bearing (24). ˙
WO/2016/053070 METHOD FOR PREPARING A FLEXIBLE METAL-CERAMIC CARRIER HAVING A NANOCRYSTALLINE SURFACE LAYER||WO||07.04.2016|
||PCT/LT2014/000011||UAB "VERDIGO" УАБ "ВЕРДИГО"||PAKAMANIS, Rimantas ПАКАМАНИС, Римантас|
The invention relates to the field of producing ceramic coatings, having a developed surface, on metal objects having complex shapes, and can be used in applied chemistry for preparing catalyst elements, in mechanical engineering, shipbuilding, the aviation industry, and in preparing objects of space technology when applying protective coatings including anti-corrosion coatings, thermal-barrier coatings, coatings resistant to ice formation, and other coatings. A method for preparing a flexible metal-ceramic carrier having a nanocrystalline surface layer includes the plasma spraying of a special aluminum-based coating onto a metal strip carrier, with the subsequent hydrothermal processing of the flexible semi-finished product. The invention is novel in that the hydrothermal processing, which provides for optimal microstructure, nanostructure and porosity, is carried out in two stages, wherein the first stage of processing is carried out at a pressure of 20-26 atm and temperatures of 200-230 degrees centigrade for 6-12 hours, and the second stage is carried out at a pressure of 4-8 atm and temperatures of 150-170 degrees for 120-160 hours.
WO/2016/048124 THE CONCAVE FOR THRESHING MACHINES OF CEREAL CROPS||WO||31.03.2016|
||PCT/LT2015/000002||UAB "RAIMANA" ||PUŽAUSKAS, Edvinas |
The invention belongs to agricultural machinery. The aim of the invention: to ensure a qualitative, complete and efficient threshing process and to improve the conditions of the threshing process. In order to achieve the aim of the invention, the plane of the concave (2) in the threshing machine is incurved in such a way that the gap (3) between the threshing drum (1) and concave remains evenly decreasing over the entire length of the concave, from its beginning to its end and is directly proportional to the drum rotation angle φ.
WO/2016/048125 TAPE MEASURE||WO||31.03.2016|
||PCT/LT2015/000007||TARASOVAS, Vitalijus ||TARASOVAS, Vitalijus |
Tape measure consisting of measuring tape and measuring surfaces, with measuring data displays; several measurement planes are designed to measure external and internal surfaces. The housing of the tape measure has special slots for pencils. The displays may have a LED or another light source to use the measuring instrument in low visibility conditions. The tape measure has several affixes for additional functions. it may be used by people with poor eyesight or in low light conditions. Hand-shaking will also not have any effect on measuring. The tape measure enables quick and accurate determination of the desired dimension, and by marking repeat it easily many times. The measured distance is clearly shown in zoom on a special display. A pencil inserted in a special slot eliminates any hand-shake effect on the accuracy of marking. Measurement with this tape is very simple, fast and accurate. The tape ensures a very fast, accurate and easy measurement and marking on a horizontal, vertical or diagonal surface, wall or ceiling surface.
WO/2016/032310 MULTIFUNCTIONAL MEDICAL SIDE-TURNING NURSING BED||WO||03.03.2016|
||PCT/LT2015/000004||MB "ALOVITA" ||DARULIS, Andrius |
Multifunctional medical side-turning nursing bed is assigned to the medical sphere and can be used for care of bedridden patients with full or partial disability at home and in medical institutions. Purpose of the invention is to develop a multifunctional medical nursing bed, to reduce its cost price while increasing its portability. Multifunctional medical side-turning nursing bed consists of a bed frame (1) with a base on which a mattress is placed. The bed frame (1) base comprises slats (2) secured in the frame with gaps M between them. The bed side-turning mechanism consists of at least two transverse supporting slats (4) attached to the sides of the bed frame (1) whereto, along the bed frame (1), there are two parallel metal shafts (3) fixed in the bearing brackets (5) to which cantilever beams (6) are perpendicularly secured the number of which does not exceed the number of gaps between the base slats (2), cantilever brackets (7) are attached to each metal shaft and via a slider (8) - crank (9) (or levering mechanism, or directly) they are secured to the side turning motor (10) attached to one of the transverse supporting slats (4) (or the bed frame (1) or metal shafts (3)). The bed is operated via the control box.˙
WO/2016/032311 A SOLID FUEL GASIFICATION BOILER WITH UNIVERSAL GAS COMBUSTION UNIT||WO||03.03.2016|
||PCT/LT2015/000006||UAB "PELNESA" ||PUŽAUSKAS, Edvinas |
The invention belongs to heating appliances. To keep heat, a stainless steel reflection partition wall (7) is installed in the fuel-stocking shaft, the first combustion chamber (6). Over the ash box (8) there is an air preheating tube (11) connected to the combustible gas velocity accelerator (12). A universal gas combustion unit (14) for formation and combustion of the combustible gas mixture at high temperatures is installed in the second double-wall combustion chamber (13). The installed forced draft fan (5) is designed to control the air intake and thus to achieve optimal formation of the combustible gas mixture and its effective combustion in the universal gas combustion channel (20). Metal plates fixed to the heat exchanger (21) provide for total heat transfer. The operation of the boiler is automated.
WO/2015/194924 GLUED LOG AND METHOD OF ITS MANUFACTURE||WO||23.12.2015|
||PCT/LT2015/000001||UAB "DREAMHOUSE" ||KAZLAUSKAS, Tomas |
Glued log and method of its manufacturer belongs to building structural elements, specifically for logs used in timber house construction. The applied log is characterised by higher thermal resistance, resistance to deformation and sufficiently lightweight. It is glued of five boards with the middle one (1) having formed closed air chambers, which are obtained from the block (2) of glued panels (3) cutting the middle board at an angle of 45 degrees. Asymmetric grooves (7) up to 5 mm wide are cut on both sides of the planks comprising the middle board, the panels of planks are glued at an angle of 90 degrees to each other. The outer (5) and inner boards (6) are glued to the middle board (1) so that their wood fibre makes a 45-degree angle with the wood fibre of the middle board (1).
WO/2015/178748 BIOLOGICALLY ACTIVE SYNERGETIC COMPOSITION||WO||26.11.2015|
||PCT/LT2014/000014||UAB "ROKIŠKIO PRAGIEDRULIAI" ||KISELEVA, Natalia |
The invention is related to biologically active compositions, obtainable from natural vegetable origin products for use in organic agriculture, i.e. for seed treatment before sowing as well as treatment of sprouted plants during vegetative period. Biologically active compositions are suitable for use as fertilizers for agricultural crops. A proposed new biopreparation is based on a mixture of natural origin flavonoids and triterpenoids as well as allowable in organic agriculture amount of excipients having increased biological activity with respect to different plants. An aqueous emulsion of biologically active synergetic composition contains a bioflavonoid complex of dihydroquercetin, aromadendrin and naringenin, as well as solvent and emulgator. An aqueous phase of emulsion is further supplemented with arabinogalactan and water soluble triterpenoids and the bioflavonoid complex is spread among oil and water phases. In the biologically active synergetic composition it is advantageous as oil phase to use a solution of a bioflavanoid complex in propylene glycol and/or ethanol and as emulgators - polyaromatic ethoxylates and sodium dioctyl sulfosuccinate. ˙
WO/2015/174808 ENERGY DRINK FOR MEN AND WOMEN||WO||19.11.2015|
||PCT/LT2015/000003||UAB "EKOLOGIŠKA ENERGIJA" ||BITKAUSKAS, Gintaras |
The invention belongs to the field of food industry. It comprises of vegetable raw materials: ginseng (Panax) root, garlic (Allium sativum), natural honey (Mel), Bay Laurel (Laurus) leaves, unopened flower buds of Syzygium aromaticum (cloves), and red quality grape wine. In addition to those components, the drink may optionally contain greek walnut (Juglans regia) fruits, ginger (Zingiber) root, dried gourd (Cucurbita) seeds, dried fruit of fig (Ficus) (figs), and peruvian pepperweed (Lepidium meyenii) (maca) root. The claimed energy drink increases physical strength and helps prevent sexual dysfunction.
WO/2015/137791 MODIFIED STARCH FLOCCULANT AND METHOD OF PRODUCING THEREOF||WO||17.09.2015|
||PCT/LT2014/050001||KAUNAS UNIVERSITY OF TECHNOLOGY||ZEMAITAITIS , Algirdas|
The invention is designed for the efficient cross-linked cationic starch flocculant of the broad flocculation window, which during the flocculation of suspensions is able to bind soluble anionic pollutants, and for method of production of such flocculant. Cross-linked cationic starch is obtainable by cross-linking and cationization of starch in one-stage or two-stage process. The flocculant is obtained by dispergation of microgranules of cross-linked cationic starch with use of shear forces in water or aqueous mixture with multifunctional alcohols after swelling of modified starch in the dispersion medium up to the balance state. A degree of substitution of the discrete submicro-, nanoparticles of the modified starch flocculant according to cationic groups is from 0.15 to 0.28, accessibility of its cationic groups for polyanions is between 15 and 40 percent.