Fecha de publicación
Nº de solicitud
|1.||WO||WO/2013/172693 - PROCESS FOR PREPARING OF HIGHLY PURE DIHYDROQUERCETIN||21.11.2013||
|PCT/LT2012/000008||UAB "ROKIŠKIO PRAGIEDRULIAI"||KISELEVA, Natalia|
The invention relates to chromatographic extraction of (2R,3R)-dihydroquercetin for production of biologically active additives for medical and pharmaceutical purposes as well as for cosmetics and food industry. A highly productive method of extraction of (2R,3R)-dihydroquercetin is proposed. Hard material, containing dihydroquercetin is dissolved in water solution of ethanol at 20-29 °C until the content of dihydroquercetin in water solution of ethanol is 50-250 g/l. Subsequently chromatographic separation under pressure of 100-500 kg/cm2 in a column with dynamic axial compression is carried out, where said column is filled with reversed-phase sorbent. The sorbent is eluted with previously degassed and modified water solution of ethanol. The fractions of eluate are gathered by means of refractometric and mass spectrometric analysis with subsequent crystallization by freezing, filtering and lyophilization of the target product. The product acquired by the use of such method contains no less than 99,9 % of (2R,3R)- dihydroquercetin.˙
|2.||WO||WO/2013/172694 - DETONATOR OF A MORTAR MINE IMITATOR||21.11.2013||
|PCT/LT2013/000003||KTU GYNYBOS TECHNOLOGIJŲ INSTITUTAS||FEDARAVIČIUS, Algimantas|
Detonators of the mortar mine imitators relate to the area of military industries particularly it can be applied in simulators attributed for soldiers training at semi natural mortar firing conditions. With the aim to design a maximally simple and cheap but together reliable and safe construction for the detonator of a mortar mine imitator, capable to function at any soil conditions in the mortar mine imitator's detonator which consists of a cap (2), a head (3) with a stud (1) and capsule-initiator (4) installed in its inner channel, the cap (2) has the shape of a cylinder with a conically shaped upper part while its bottom part is widened up till the inner surface of the mortar's barrel (5); inside the cap (2) with a clearance from upside a head (3) corresponding inner diameter of the cap (2) is installed the bottom part of it being widened up to the inner surface of mortar's barrel (5) and a capsule initiator (4) fixed in its bottom part and the cap (2) has slots (6) arranged it its cylindrical part while tip of the stud (1) is directed towards the capsule-initiator (4).
|3.||WO||WO/2013/151408 - METHOD OF HYDROGEN EXTRACTION FROM WATER, EMPLOYING WATER INTERACTION WITH THE SURFACES OF METALS OR THEIR ALLOYS ACTIVATED IN PLASMA||10.10.2013||
|PCT/LT2012/000009||UAB "INOVATAS"||MILCIUS, Darius|
The present invention relates to hydrogen energy technologies and specifically for hydrogen extraction, employing the interaction of nanocrystalline metals and their alloys with water, during which hydrogen is separated and metal hydroxide is formed. The nanopowder of metals and their alloys activated in plasma are placed into water, hydrogen is extracted and the surface of metals is covered with the hydroxide layer. The extracted hydroxide is placed into H2 or Ar+H2 or water based (H2O vapour, Ar+H2O; H2O+H2O, etc.) plasma in vacuum at pressure up to 1-5 Pa and retained from 1 min to 180 min depending on activation degree demand. During the processes in plasma, complete decomposition of hydroxide occurs, the surface of metals and their alloys becomes metal and hydrogen extraction cycle may be repeated once again, placing metals or their alloys into water. The cycles of hydrogen extraction and hydroxide decomposition may be repeated up to 100 times. ˙
|4.||WO||WO/2013/141681 - IGNITION SPARK PLUG||26.09.2013||
|PCT/LT2013/000007||CHVARTSMAN, Mikhael||CHVARTSMAN, Mikhael|
The invention relates to ignition spark plugs used in car engines, more particularly to spark plugs of improved construction for use in internal combustion engines, where the discharge spark between the central electrode and the surrounding annular ground electrode (2) is formed essentially horizontally. Positive technical effect is attained by improved lower part of a spark plug wherein the improvement comprises forming the ground electrode (2) as an element encircling and enclosing the central electrode, where the ground electrode (2) is having end rims (4) inwardly extending to the central electrode and formed parallel to the side surface of said central electrode and forming at least one bore (5) and/or slit in the side of the ground electrode (2) at an angle to the back surface of said ground electrode (2).
|5.||WO||WO/2013/141680 - RNA-DIRECTED DNA CLEAVAGE BY THE Cas9-crRNA COMPLEX||26.09.2013||
|PCT/LT2013/000006||VILNIUS UNIVERSITY||ŠIKŠNYS, Virginijus|
Isolation or in vitro assembly of the Cas9-crRNA complex of the Streptococcus thermophilus CRISPR3/Cas system and use for cleavage of DNA bearing a nucleotide sequence complementary to the crRNA and a proto-spacer adjacent motif. Methods for site-specific modification of a target DNA molecule using an RNA-guided DNA endonuclease comprising at least one RNA sequence and at least one of an RuvC active site motif and an HNH active site motif; for conversion of Cas9 polypeptide into a nickase cleaving one strand of double-stranded DNA by inactivating one of the active sites (RuvC or HNH) in the polypeptide by at least one point mutation; for assembly of active polypeptide-polyribonucleotides complex in vivo or in vitro; and for re-programming a Cas9-crRNA complex specificity in vitro or using a cassette containing a single repeat-spacer-repeat unit.
|6.||WO||WO/2013/125931 - SYSTEM AND METHOD FOR DETERMINING AN ECONOMIC ENTITY'S ECONOMIC RELIABILITY||29.08.2013||
|PCT/LT2013/000001||UAB "VAJARĖ"||REPEČKA, Vaidas|
The entity's economic reliability determination system and method are applied in credit, investment, insurance activities, for assessing relations among entities, for search. Invention goal is expansion of application possibilities, enhancement of accuracy and reliability of entity's information. The system is comprised of module (1), which includes input (2), verification and input/output (3), related entities' enquiry (4), registers enquiry (5), websites and social networks enquiry (6), external search (7) devices; module (8), which includes accuracy determining algorithms input (9), enquiry generation (10), information accuracy determination (11), assessment algorithms input (12), entity's reliability assessment (13) devices; module (14), which includes report analysis (15), report formation (16), intercommunication (17) devices; database (18). Economic reliability is determined by assessment algorithm chosen by user, after assessing the entity's information, relations with other entities, publicly available information, and information accuracy. Entity, user and participants may intercommunicate, comment on results, choose the most accurate assessment algorithms.
|7.||WO||WO/2013/058636 - MULTIFUNCTIONAL MANAGEMENT SYSTEM FOR E-SERVICES||25.04.2013||
|PCT/LT2012/000003||KAUNAS UNIVERSITY OF TECHNOLOGY||BAČILIŪNAS, Albinas|
Multifunctional management system is dedicated for e-services organised with/without electronic means. Purpose - to extend the functionality of the system, creating a multifunctional management system of electronic services for it's consumers and suppliers, which allow in electronic environment safely to identify the user, to make payments for services and to maintain bought electronic rights. That is achieved by having multifunctional management system consisting modules of a users and service suppliers and the server, having a number of logical identifiers comprising subject's profile, resources, accounts subject and entity identifiers with/without internal memory. In addition, the subject profile can be a person, legal entity, device or logical entity. Entity's resources accounts may be electronic money or dedicated electronic money, an electronic ticket or tickets to events, coupons, discounts, allowances. Subject identifiers is a machine-readable form or taken from the terminal memory, optically scanned or entered manually. ˙
|8.||WO||WO/2013/055195 - A TRAWL FOR CATCHING FISH||18.04.2013||
|PCT/LT2011/000014||UŽDAROJI AKCINĖ BENDROVĖ "AKVASERVIS"||ZINČENKO, Viktor|
This invention relates to the industrial fishing and can be used for catching fish using trawls. This invention relates to the improvement of the operational properties of a trawl by method of evenly distributing loads in the netting fabric and prolonging operational time of the trawl. Herein described trawl for catching fish is comprised of netting and cable panels. Cable panels are forming the mouth part. The novelty of described invention is that two or more trapeze-shaped netting panels of even dimensions are connected to each of the cable panels, also tangent of the angle of the displacement of the lateral side to its longitudinal axis of each netting panel is determined by a formula.
|9.||WO||WO/2013/055196 - METHOD AND EQUIPMENT OF STEEL ROPE QUALITY DIAGNOSTICS||18.04.2013||
|PCT/LT2012/000001||VILNIUS GEDIMINAS TECHNICAL UNIVERSITY||AUGUSTAITIS, Vytautas Kazimieras|
This invention is intended to use for diagnostics of various ropes in lifting equipment. Aim of invention - to create new and quite simple non-destructive method for rope quality diagnostics and estimate special equipment for realization of such method. Proposed method is based on obtaining fact of broken rope wires on rope surface. To achieve this rope is tensed by permanent axial load, rope is excited by transverse vibrations using vibrator, which are inducing transverse rotational vibrations. Oscillations of free ends of broken wires are measured by set of sensors and after signals are processed, presence and positions of broken wires are detected. Vibrator for rope excitation and set of sensors are mounted on special frame, which is tightly clamped on rope and separated fragment of rope, where vibrations are excited, set of sensors are moved along tested rope fragment. Procedure is repeated in next fragment of rope until all length of rope is tested.
|10.||WO||WO/2013/022328 - DERIVATIVES OF RECOMBINANT PROTEINS, HOMO-MULTIMERS OF GRANULOCYTE COLONY-STIMULATING FACTOR AND METHOD OF PREPARATION THEREOF||14.02.2013||
|PCT/LT2011/000009||UAB PROFARMA||MISTINIENE, Edita|
The invention relates to derivatives of recombinant proteins, comprising homo-multimers of genetically fused recombinant biologically active protein monomer units, connected via selected peptide linker moiety; and the method of preparation thereof. Derivative of recombinant protein is preferably dimer of human granulocyte colony-stimulating factor, characterised by increased circulation time in vivo.