The International University
of Logistics and Transport
in Wroclaw

2009

1. Patent № 85225 « ADAPTIVE ANTENNA FOR RADIO NAVIGATION » / Kovalenko Eduard Oleksandrovych (UA); Konin Valerii Viktorovych (UA); Kharchenko Volodymyr Petrovych (UA) - applicant and patentholder National Aviation University. - № a200611020; filed 18.10.2006; issued 12.01.2009. Bul. №1.

An adaptive antenna relates to satellite navigation equipment. The antenna comprises an antenna array, N-elements of which by means of low-noise amplifiers and vector-modulators are connected with an adder having output, which through a feedback channel by means of transducer is connected to a first intermediate frequency, an amplifier having automatic regulation of a gain by means a control device, a control element and an analog-to-digital converter, a transducer to a second frequency with an analog-to-digital converter. Outputs of low-noise amplifies through a switching device linked with the control device are connected through direct channel: the transducer is connected to the first intermediate frequency, the amplifier having automatic regulation of a gain by means the control device, the control element and the analog-to-digital converter, the transducer to the second intermediate frequency with the analog-to-digital converter. Moreover, it is added a meter for angle of noise arrival, to which a signal from output of the analog-to-digital converter of direct channel is delivered, a corrector for angle of noise arrival, to a first input of the last one a signal from the meter is delivered, to a second input – from the analog-to-digital converter of feedback channel, a calculating machine for weight coefficients connected with the correcting device, a navigation receiver and with the control device, from which a priori information about additional direction of noise muting is delivered, the calculating machine signals being connected with control outputs of vector-modulators though digital-to-analog converters. The technical result is enhancement of adaptive antenna performance due to noise muting in certain and a priori set directions of signal reception, and also due to determination and giving out of noise arrival angles to external users.

2. Useful Model Patent № 38638 «Device for cavitation cleaning of injector nozzles of internal combustion engines » / Lanetskyi Vasyl Hryhorovych (UA); Hlazkov Mykhailo Mykhailovych (UA); Tarasenko Taras Valeriiovych (UA); Badakh Valerii Mykolaiovych (UA) - applicant and patentholder National Aviation University. - № u200808990; filed 09.07.2008; issued 12.01.2009. Bul. №1.

Method for location leakage of liquid or gaseous medium in articles includes installation on object of control of two indicators, registration of signals of acoustic emission with simultaneous measurement of position in time of power center of gravity of peak signal in cross-correlation function by which one positions leakage of liquid or gaseous medium in articles. First one performs inversion of negative component of cross-correlation function and then determines peak signal by parameters of which one positions leakage liquid or gaseous medium in articles

3. Useful Model Patent № 39943, МПК G 09 В 9/00. METHOD FOR DETERMINATION OF FIRST EVIDENCES OF FACTOR RESONANCE OF AVIATION OPERATOR / Khokhlov Yevhen Mykolaiovych (UA); Polozhevets Hanna Andriivna (UA); Hryschenko Yurii Vitaliiovych (UA); Tkachenko Anna Oleksandrivna (UA) - applicant and patentholder National Aviation University. - № u200808986; filed 09.07.08; issued 25.03.2009. Bul. №6.

Method for determination of first evidences of occurrence of factor resonance of aviation operator is in fact that one evaluates efficiency and effectiveness of activity of operator and groups of operators with plotting graphs curves of efficiency and study of initial and stationary level of professional training, at that one evaluates reserve of possibilities of group of operators, by character of curves one evaluates levels of interaction of operators in group with emphasis on information interaction. From all the spectrum of factor oscillations of process of flight that is taken onto account in prototype one uses features like characteristics of resonance curve (maximal amplitude, period of factor vibrations, peak of resonance) by following set of actions in following order of implementation: all the flights at stage of landing are divided to flights without remarks and flights with remarks, for determination of first characteristics one takes flights without remarks with oscillograms by systems of objective control and airborne means of registration of flight information, by those oscillograms one determines maximal amplitude and period of factor oscillations of arbitrary parameter of flight, by rules of “three sigma” those values are grouped into 3 zones: factor-safe, comparatively factor-safe, limiting factor-undefined flights, condition of realization of activity on determination of first characteristics there is plotting of those data on map for determination of first characteristics of factor resonance where zone of first characteristics is zone of limiting factor-undefined flights.

4. Useful Model Patent № 39963, МПК G 01 L 7/02. VACUUM CHAMBER / Synehlazov Viktor Mykhailovych (UA); Tupitsyn Mykola Fedorovych (UA); Samoilovska Yulia Andriivna (UA) - applicant and patentholder National Aviation University. - № u200809595; filed 22.07.08; issued 25.03.2009. Bul. №6.

Vacuum chamber has bottom, round thin wall sensitive membrane. Besides that it has crimped side sensitive walls in cylindrical form.

5. Useful Model Patent № 39964, МПК F 02 D 37/00. COMPLEX METHOD FOR MOTOR TORQUE CONTROL / Boichenko Serhii Valeriiovych (UA); Ilchuk Andrii Ivanovych (UA); Kovtun Andrii Kostiantynovych (UA).; applicant and patentholder National Aviation University. - № 809597u200809597; filed 13.12.2007; issued 25.03.09. Bul. № 6.

A complex method for motor torque control with increase of number of cylinders of motor that simultaneously perform driving stroke at its operation and/or decrease of frequency of implementation of driving strokes with increase of number of revolutions of the motor is in fact that increase of number of cylinders that simultaneously perform driving stroke at operation of engine and/or decrease of frequency of implementation of driving strokes at increase of number of revolution of the engine is performed at decrease of moment of inertia of masses that rotate.

6. Useful Model Patent № 39965, МПК F 23 G 5/08. METHOD FOR ELECTROCHEMICAL PROCESSING OF WASTE TO NITROGEN FERTILIZERS / Kondrashov Mykola Mykolaiovych (UA); Kharchenko Volodymyr Petrovych (UA); Kucherenko Volodymyr Oleksandrovych (UA); Vlasiuk Iryna Ivanivna (UA) - applicant and patentholder National Aviation University. - № u200809598; filed 22.07.2008; issued 25.03.2009. Bul. №6.

Method for electro-thermal processing of waste to nitrogen fertilizers through displacement of wastes treated over closed circuit is in fact that hydrocarbon raw material, wastes of agricultural, household economies and industrial enterprises are effected with electric discharge, and through that one performs its conversion without access of atmospheric air to synthesis-gas, this on catalyst made of metal iron and aluminum oxides and potassium is converted to nitrogen fertilizers. After the gasification being completed electric discharge is removed, at that inorganic pitch is melted and removed.

7. Useful Model Patent № 39972, МПК G 01 B 9/02, G 01 B 11/30. CONTACT-LESS THREE-DIMENSIONAL PROFILE MEASURING DEVICE / Ihnatovych Serhii Romualdovych (UA); Zakiev Islam Musaievych (UA); Zakiev Vadym Islamovych (UA); Yutskevych Sviatoslav Serhiiovych (UA); applicant and patentholder National Aviation University. - № u200809989; filed 01.08.2008; issued 25.03.2009. Bul. №6.

Contact-less three-dimensional profile measuring device has source of white light, light separator intended for formation of support and measuring beams of radiation, standard mirror installed in pass of support beam of radiation, DCC (device with charge coupling) matrix with system of information processing installed in pass of brought to coincidence radiation beams. Means for change of optical pass difference between support and measuring beams of radiation are arranged as flat springs with fixed standard mirror with possibility of displacement by means of electromagnetic mover, and three-dimensional profile is built by sequence of video-frames with following attribution to elevation of each point of number of step at which maximal intensity if obtained, at that from result obtained one subtracts profile of sample surface that is preliminarily registered and stored in memory.

8. Useful Model Patent № 39975, МПК F 23 G 5/00. METHOD FOR ELECTRO-THERMAL PROCESSING OF WASTES TO GAS FUEL/ Kulyk Mykola Serhiiovych (UA); Kharchenko Volodymyr Petrovych (UA); Kucherenko Volodymyr Oleksandrovych (UA); Vlasiuk Iryna Ivanivna (UA); applicant and patentholder National Aviation University. - № u200810396; filed 14.08.2008; issued 25.03.2009. Bul. №6.

Method for electro-thermal processing of wastes to gas fuel relates to branch of electro-thermal processing of household and industrial operation wastes and can be used in municipal-domestic engineering and industry for utilization of those.

9. Useful Model Patent № 40062, МПК B 29 B 17/00. METHOD OF RECYCLING OF CAR TIRES AND OTHER MECHANICAL RUBBER GOODS / Badakh Valerii Mykolaiovych (UA); Bocharov Viktor Panteliiovych (UA); Tarasenko Taras Valeriiovych (UA); Yaschuk Oleksandr Petrovych (UA).; applicant and patentholder National Aviation University. - № u200811947; filed 08.10.2008; issued 25.03.2009. Bul. №6.

A method of recycling of car tires and other mechanical rubber goods, in accordance with which, by mechanical action on rotary car tire, the rubber is separated from the cord and bead rings simultaneously throughout the entire length of surface, which is located in the area of action of activator, separation of rubber occurs by its cutting, and the group of fixed high-pressure hydraulic jets is used as activator. The abrasive is added in the hydraulic jet, and the process of cutting is carried out by a hydroabrasive flow.

10. Useful Model Patent № 40145, МПК G 06 F 7/00. DEVICE FOR DIVISION OF ELEMENTS OF FINITE FIELDS GF(2N) / Zhukov Ihor Anatoliiovych (UA); Kubytskyi Valerii Ivanovych (UA); Synelnikov Oleksii Oleksiiovych (UA); applicant and patentholder National Aviation University. - № u200812736; filed 30.03.2008; issued 25.03.2009. Bul. №6.

Device for division of elements of finite fields GF(2n) includes block for formation of partial products that comprises n groups with n elements AND in each, blocks of matrix transformation and addition block, outputs of that one are connected to output of result of the device, inputs of first multiplier, inputs of second multiplier, block for formation of partial products, division block, inputs of coefficients of generation polynomial of the device and inputs of coefficients of generation polynomial of each of blocks of matrix transformation.

11. Useful Model Patent № 40233, МПК G 01 S 5/14. GEODESIC GNSS DEVICE / Kharchenko Volodymyr Petrovych (UA); Kondratiuk Vasyl Mykhailovych (UA); Hazniuk Maksym Oleksandrovych (UA); Vyshniakova Yevhania Viktorivnal (UA); Trykoz Valerii Pavlovych (UA); Kutsenko Oleksandr Viktorovych (UA); Vasyliev Ihor Vasyliovych (UA); applicant and patentholder National Aviation University. - № u200813447; filed 21.11.2008; issued 25.03.2009. Bul. №6.

Geodesic GNSS device includes vector cycle for following wanted far signals in correspondence with evaluated time of arrival of direct and reflected signals, and cross-correlation processing as means for evaluation of time of arrival of direct and reflected signals and for support of evaluated time of arrival of direct and reflected signals in vector following cycle. Additionally are included permanent memory device and logics for control of permanent memory.

12. Useful Model Patent № 40288, МПК B 64 C 39/02. TWIN-ENGINE PILOTLESS VEHICLE / Kulyk Mykola Serhiiovych (UA); Kharchenko Volodymyr Petrovych (UA); Matiichyk Mykhailo Petrovych (UA).; applicant and patentholder National Aviation University. - № u200814168; filed 09.12.2008; issued 25.03.2009. Bul. №6.

A twin-engine pilotless aircraft contains a wing being rectangular in the unit and raised above the nacelle on two pylons, pulling and pushing power units. The pulling power unit is relocated on the line of half of the wingspan end-to-end to its leading edge; it also contains a reverse V-shaped tail unit with additional vertical keel installed on one beam fastened on the line of half of the wingspan in the upper part of its profile. Wing is made as arrow-shaped and trapezoid in the plan and it is installed on one central pylon. The power units are made in the aerodynamic rings and change their thrust vector, and reverse V-shaped tail unit is made without additional keel.

13. Useful Model Patent № 40439, МПК G 06 F 7/06. DEVICE FOR SEPARATION OF SIGNAL OF NEXT TO LAST RANGE / Omelchuk Ihor Pavlovych (UA); Prokopenko Ihor Hryhorovych (UA); Chyrko Yurii Dmytrovych (UA); applicant and patentholder National Aviation University. - № u200812735; filed 30.10.2008; issued 10.04.2009. Bul. №7.

Device for separation of signal of next to last range has N-3 blocks for maximum selection, group of N-2 three-input blocks for choosing average value.

14. Useful Model Patent № 41445, МПК G 01 R 23/00. METHOD FOR MEASUREMENT OF FREQUENCY OF HARMONIC SIGNAL / Omelchuk Ihor Pavlovych (UA); Prokopenko Ihor Hryhorovych (UA); applicant and patentholder National Aviation University. - № u200814165; filed 09.12.2008; issued 25.05.2009. Bul. №10.

Method for measurement of frequency of harmonic signal relates to electronic and computing engineering. Technical result of utility model is in development of direct method for measurement of frequency of harmonic signal through application of additional operations of processing output signals, this provides decrease of error of measurement of frequency of harmonic signal.

15. Useful Model Patent № 41446, МПК B 24 C 1/10. Device for thermal demercurization with induction heater / Povsten Viktor Oleksandrovych (UA); Dmytrukha Tetiana Illivna (UA).; applicant and patentholder National Aviation University. - № u200814169; filed 09.12.2008; issued 25.05.2009. Bul. №10.

A device for thermal demercurization with induction heater consists of a high-frequency induction heater. A negatively charged rim is located on the contaminated surface, and a system of ejection of mercury vapor with air consists of three chambers, which are consecutively butted to each other and through openings form a closed flow circuit; in one of the chambers, namely for removal of contaminants, besides the inductor, at its beginning corona producing devices in the form of thin cylindrical electro-conductive threads are installed, in the next, the cooling chamber, for condensation of vapor of mercury, precipitation electrodes with positive polarity in the form of metallic plates with adjustable inclination are installed and in the last chamber of reverse movement of air, at its beginning the similar corona producing devices are located, while at its end an electrode with positive polarity in the form of a metallic plate is installed.

16. Useful Model Patent № 41972, МПК C 09 K 5/00. HEAT-EXCHANGE FLUID FOR HEATING SYSTEMS / Zaporozhets Oleksandr Ivanovych (UA); Karabtsov Hennadii Pavlovych (UA); Soloveikina Asia Kuzmivna (UA); Soloveikin Mykola Borysovych (UA); applicant and patentholder National Aviation University. - № u200809593; filed 22.07.2008; issued 25.06.2009. Bul. №12.

A heat-exchange fluid for heating systems contains propylene glycol and water. In addition it contains the mixture of phosphates, hydrogen phosphates of the alkali metals of the first group and the preserving additive in the following ingredients ratio, wt. %:

propylene glycol	20-60
mixture of phosphates, hydrogen phosphates of alkali metals of first group (1:1)	0.001-0.003
preserving additive (boric acid, borax, sodium benzoate)	0.004-0.002
water	up to 100.

17. Patent № 87173, МПК F 02 K 3/00. THREE-FLOW TURBO-JET ENGINE / Tereschenko Yurii Matviiovych (UA); Tereschenko Yurii Yuriiovych (UA); Panin Vladyslav Vadymovych (UA); Panin Yurii Vladyslavovych (UA); Huz Serhii Yuriiovych (UA).; applicant and patentholder National Aviation University. - № а200706584; filed 12.06.2007; issued 25.06.2009. Bul. №12.

A three-flow turbo-jet engine relates to aviation engine-building. In order to increase engine efficiency and decrease thermal stresses in parts of fan turbine of ventilator, turbine is placed after mixing chamber and blades of the fan are placed in zone of the turbine in third flow.

18. Patent № 87478, МПК G 09 B 9/00. DEVICE FOR CABLE-LESS INPUT AND OUTPUT OF INFORMATION FROM COMPUTER OF SIMULATOR OF FLIGHT ENGINEER OF AIRCRAFT / Zhukov Ihor Anatoliiovych (UA); Morzhov Volodymyr Ivanovych (UA); applicant and patentholder National Aviation University. - № а200606303; filed 06.06.2006; issued 27.07.2009. Bul. №12.

Device for cable-less input and output of information from computer of simulator for flight engineer of aircraft. In device for input and output of information to digital computing system of simulator instead of network of electric cables one uses two cable-less radiochannels: radio-channel for input of information and radio-channel for is output, those by means of radio-waves transfer information to system for communication with real equipment where it is transformed.

19. Useful Model Patent № 42731, МПК B 65 D 90/00, C 09 K 5/00, B 65 D 88/34. COMPOSITION OF COATING FOR DECREASING LOSSES OF LIGHT OIL BY EVAPORATION DURING STORAGE THEREOF / Ivanov Serhii Vitaliiovych (UA); Trachevskyi Viacheslav Vasyliovych (UA); Titova Olha Samiilivna (UA); Stoliarova Natalia Viktorivna (UA); Zozulia Larysa Andriivna (UA); Spaska Olena Anatoliivna (UA); Mokrynska Olena Viktorivna (UA).; applicant and patentholder National Aviation University. - № u200808983; filed 09.07.2008; issued 27.07.2009. Bul. №14.

A composition of coating for decreasing losses of light oil by evaporation during storage thereof contains a polymeric composition. The composition of coating contains polyurethane foam formed at interaction of polyol and addition compound of trimethylol propane with 2.4- and 2.6- toluylene diisocyanate filled with glass balls worked using plasma.

20. Useful Model Patent № 42732, МПК B 65 D 90/22, B 01 J 13/00, B 01 J 19/16. METHOD FOR PREVENTION OF EVAPORATION OF HYDROCARBON LIQUIDS AND FUELS DURING STORAGE THEREOF / Spaska Olena Anatoliivna (UA); Ivanov Serhii Vitaliiovych (UA); Pop Hryhorii Stepanovych (UA); Bodachivska Larysa Yuriivna (UA); Bilokopytov Yurii Vasyliovych (UA).; applicant and patentholder National Aviation University. - № u200808989; filed 09.07.2008; issued 27.07.2009. Bul. №14.

A method for prevention of evaporation of hydrocarbon liquids and fuels storage thereof by putting on the surface of these substances of a layer of protective coating, which is manufactured from a carrier and a fluorine-bearing surfactant. Furthermore, protective coating comprises (in percent fractions):

interlayer of carrier - glass microspheres 1.01-1.11

fluorine-bearing surfactant

“Universal” (GOST. 22567.5 - 93, Russia) 0.01-0.1

nonionogenic surfactant - “Twin -80” (r.06.02/0488/

“Barva” Ivano-Frankivsk) 0.5-7

polymer-polyvinyl alcohol 1.01-1.11

stabilizers of foam - A 60731039 (Germany) 0.1-2

water remainder

and the coating is used at a temperature of 0-40 °C during 120-8760 hours.

21. Useful Model Patent № 42902, МПК G01N 29/00. SPECTRAL ACOUSTIC METHOD FOR REVEAL OF DISTORTIONS OF COMPLETENESS OF CONCRETE CONSTRUCTIONS / Cherniaiev Oleksandr Oleksiiovych (UA); Larin Vitalii Yuriiovych (UA); Kharchenko Volodymyr Petrovych (UA); applicant and patentholder National Aviation University. - № u200901900; filed 03.03.2009; issued 27.07.2009. Bul. №14.

Spectral acoustic method for reveal of distortions of of completeness of concrete constructions is in excitation in material under investigation of acoustic waves, reception of signals at wave pass before and after object of control and determination of physical-mechanical properties of material by delay in time of propagation of acoustic waves, by change of amplitude-frequency characteristic, by change of amplitude-time characteristic. One generates acoustic vibrations with determination of physical-mechanical properties by decay of amplitude-frequency and amplitude-time characteristics.

22. Useful Model Patent № 42903, МПК H04L 12/50, H04B 7/005. METHOD FOR CONTROL OF PULSATING FLOWS OF PROTOCOL DATA BLOCKS / Kocherhin Yurii Anatoliiovych (UA).; applicant and patentholder National Aviation University. - № u200901901; filed 03.03.2009; issued 27.07.2009. Bul. №14.

The invention proposes a method for control of pulsating flows of protocol data blocks on telecommunication device ports, according to which protocol data blocks are accepted. Said blocks are processed according to preset parameters for processing and are transmitted to a destination point. During the periods of increase in flow rate of protocol data blocks on at least one of ports, this port is allocated majority of telecommunication device total capacity at the expense of corresponding decrease of capacity of one of ports on which during this period decrease or constant of flow rate of protocol data blocks is observed.

23. Useful Model Patent № 43459, МПК В64 D 1/00. OPERATING UNIT OF PILOTLESS VEHICLE FOR APPLICATION OF TRICHOGRAMMA / Matiichyk Mykhailo Petrovych (UA); Yun Henadii Mykolaiovych (UA); Mykhailov Henadii Mykolaiovych (UA); applicant and patentholder National Aviation University. - № u200808985; filed 09.07.2008; issued 25.08.2009. Bul. №16.

An operating unit of pilotless vehicle for application of Trichogramma consists of an air duct, which contains input and output parts and is suspended under the wing, a conduit, by which the input part is connected with the external duct of aircraft gas-turbine engine, and a measuring hopper connected with the input part of the channel. The air duct has an elliptical cross section and is enclosed inside the wing, the open input part is turned to the side of the direction of flight and is made in the form of an opening in front upper part of the wing profile near fuselage. It is located within the limits of projection of surface, which is enclosed by a propeller of regular power plant, and is located at the distance about one diameter thereof.

24. Useful Model Patent № 43560, МПК С 25 В 1/00,Н 01 М 4/00. COMPOSITION OF ELECTROLYTE FOR ELECTROCHEMICAL SYNTHESIS OF MANGANESE DIOXIDE AS ACTIVE SORBENT OF NEITRALIZATION OF IMPURITIES OF MINERAL OILS IN WATER / Sokolskyi Heorhii Volodymyrovych (UA); Ivanova Natalia Dmytrivna (UA); Ivanov Serhii Vitaliiovych (UA); Boldyrev Yevhen Ivanovych (UA); Kobylinska Olha Volodymyrivna (UA); Popov Yevhen Mykhailovych (UA); applicant and patentholder National Aviation University. - № u200912754; filed 25.03.2009; issued 25.08.2009. Bul. №16.

A composition of electrolyte for electrochemical synthesis of manganese dioxide as active sorbent of oil and mineral oils (including dissolved in water) contains MnSO4, HF (35-40 %) and (NH4)2SO4.

25. Useful Model Patent № 43628, МПК G 01 S 7/00, G 01 S 15/00. DEVICE FOR DETERMINATION OF PLACE OF IMMURED ARTICLE LOCALIZATION BY MEANS OF LASER / Zhurylenko Borys Yevhenovych (UA); Nikolaeva Nadia Kostiantynivna (UA); Samosud Zoia Olehivna (UA); applicant and patentholder National Aviation University. - № u200902753; filed 25.03.2009; issued 25.08.2009. Bul. №16.

Device for determination of place of localization of immured item by means of laser includes transmitter with generator of sinusoidal signals modeled with pulse signal from pulse generator and amplified with device of power amplification and directed to acoustic system p[laced in equidistant nodes of triangle. In center of acoustic system laser is placed, its ray indicates specific place of localization of immured item.

26. Useful Model Patent № 43629, МПК Н 03 М 7/00. DEVICE FOR MULTIPLICATION OF ELEMENTS IN FINITE FIELDS GF(2n) / Zhukov Ihor Anatoliiovych (UA); Kubytskyi Valerii Ivanovych (UA); Synelnikov Oleksii Oleksiiovych (UA); applicant and patentholder National Aviation University. - № u200902754; filed 25.03.2009; issued 25.08.2009. Bul. №16.

A device for multiplication of elements in finite fields GF(2n) relates to computer engineering and may be used in digital computing devices for formation of code recurrent sequences based on theory of finite fields applied for transmitting messages with high confidence in discrete information processing and delivery systems.

27. Useful Model Patent № 43630, МПК H 04 L 12/00, Н 04 B 7/005. CONTROL ASSEMBLY FOR A SWITCHING DEVICE / Muranov Oleksandr Serhiiovych (UA); Kocherhin Yurii Anatoliiovych (UA); Tkalich Oleh Petrovych (UA); applicant and patentholder National Aviation University. - № u200902755; filed 25.03.2009; issued 25.08.2009. Bul. №16.

The invention proposes a control assembly for a switching device, which comprises connected in series a measuring unit for pack flow current parameters at input ports of this device, a unit for formation of control commands of changing parameters of these ports, a block of actuating units for the control assembly. Additionally, a unit for forecast of pack flow parameters is incorporated, between the measuring unit and the unit for formation of control commands.

28. Useful Model Patent № 43778, МПК Н 02 М 3/00. DC PIEZOELECTRIC OSCILLATOR / Kulyk Mykola Serhiiovych (UA); Lutskyi Maksym Heorhiiovych (UA); Kharchenko Volodymyr Petrovych (UA); Kvasnikov Volodymyr Pavlovych (UA); Perederko Anatolii Leontiiovych (UA); applicant and patentholder National Aviation University. - № u200904238; filed 29.04.2009; issued 25.08.2009. Bul. №16.

A DC piezoelectric oscillator comprises a piezoceramic tubular element with isolation joints at the ends, along inside and outside surface of which by three electrodes are deposited. One end of a tube is fixed in a body, and second end through a ball-and-socket hinge is connected with a transmission shaft and capable of deflection from axis of symmetry. From side of fixed end, electrodes of the piezoceramic tubular element via contacts are connected to current rectifier bridges from which direct current is supplied to consumers.

29. Useful Model Patent № 43779, МПК Н 04 L 9/08. CRYPTO KEY TRANSMISSION SYSTEM / Hnatiuk Serhii Oleksandrovych (UA); Kinzeriavyi Vasyl Mykolaiovych (UA); Korchenko Oleksandr Hryhorovych (UA); Patsira Yevheniia Viktorivna (UA); applicant and patentholder National Aviation University. - № u200904239; filed 29.04.2009; issued 25.08.2009. Bul. №16.

A crypto key transmission system comprises a subscriber module of a transmitter and a subscriber module of a receiver. In addition, an open channel and a secure fiber optic channel are incorporated in the system.

30. Useful Model Patent № 43780, МПК В23Q 11/10. METHOD OF DECREASING WEAR AND OVERHEATING AS RESULT OF FRICTION OF ENDS OF HOLDERS AND GEARS OF LUBRICATING HYDRAULIC PUMPS AND RESTORATION OF OPERABILITY THEREOF / Klimin Volodymyr Volodymyrovych (UA); Kindrachuk Miroslav Vasyliovych (UA); Pasichnyk Viktor Oleksandrovych (UA); Danilov Andrii Pavlovych (UA); Herasymova Olha Viacheslavivna (UA); applicant and patentholder National Aviation University. - № u200904240; filed 29.04.2009; issued 25.08.2009. Bul. №16.

A method of decreasing wear and overheating as a result of friction of ends of holders and gears of lubricating hydraulic pumps and restoration of operability thereof includes hot plastic deformation of a bushing in a die with obtaining of a tolerance for finish mechanical processing deformed surfaces. The end of bushing from the side of the end of gear is made in the form of a radiator by extrusion of wells by punches assembled into a cassette. The wells are evenly located along the circle out of the area of a sealing belt of a toothed rim of gear.

31. Patent № 87864, МПК G01N 29/00, G01N 29/04. METHOD FOR NON-DESTRUCTIVE CONTROL OF MATERIALS AND ARTICLES AND DEVICE FOR ITS REALIZATION / Yeremenko Volodymyr Stanislavovych (UA); Kuts Yurii Vasyliovych (UA); Mokiichuk Valentyn Mykhailovych (UA); Suslov Yevhenii Fedorovych (UA); applicant and patentholder National Aviation University. - № а200702489; filed 06.03.2007; issued 25.08.2009. Bul. №16.

The invention relates to methods of non-destructive control of composition and multi-layer materials and articled made of those. Method for non-destructive control of materials includes application of low-rate impact on controlled zone of article by means of hammer, measurement of parameters of pulses of force of impact interaction. At that energy of impact is changed by random law with known statistical characteristics and conclusion on presence of defect in controlled zone is made according to statistical criteria. Device for non-destructive control of materials and articles includes generator of pulses, electromagnetic impact mechanism, connected in sequence force indicator that is mechanically connected to electromagnetic impact mechanism, amplifier, analog-digital measuring transformer and power source that is controlled and key control input of which is connected to pulse generator and output – to electromagnetic impact mechanism. According to the invention to device generator of random numerical sequences is included, output of that one is connected to control input of power source, and block of statistic processing connected to output of analog-digital transformer. Technical result is in increase of reliability of non-destructive control of materials and articles and improvement of the device.

32. Useful Model Patent № 44406, МПК G 01 C 23/00. METHOD FOR MEASUREMENT OF RATE OF MOTION AND DEPTH OF IMMERSION OF CAGE AT SURFACE INSTALLATION OF LIFT MACHINE / Larin Vitalii Yuriiovych (UA); Kharchenko Volodymyr Petrovych (UA); Kvasnikov Volodymyr Pavlovych (UA); applicant and patentholder National Aviation University. - № u200814166; filed 09.12.2008; issued 12.10.2009. Bul. №19.

Method for measurement of rate of motion and depth of immersion of cage at surface installation of lift machine is based on measurement of revolutions of wheel. Two sensitive elements of ferromagnetic primary transformer are installed one over another at distance not less than width of axis of lift wheel, with separation from plane of wheel enough for operation of sensitive elements of ferromagnetic transformer, and at distance from shaft of lift wheel enough for provision of needed accuracy of measurement, from ferromagnetic transformer output signals come in sequence to blocks for determination of direction pf motion, measurement of depth of immersion, measurement of rate of motion through block for output of measured information to module of representation in digital form of information on rate of motion of cage and depth of its immersion, and through connection block information is transmitted to personal computer for processing and storage.

33. Useful Model Patent № 44643, МПК F 01 L 1/20, C 23 C 8/02. METHOD FOR OBTAINING RELIEF ANTI-WEAR NITRATED LAYERS OF STEEL PARTS / Marchuk Volodymyr Yefremovych (UA); Shulha Ivan Fedorovych (UA); Liashenko Borys Artemovych (UA); Tsybaniov Heorhii Vasyliovych (UA); Rutkovskyi Anatolii Vitaliiovych (UA); Kalinichenko Vitalii Ivanovych (UA); applicant and patentholder National Aviation University. - № u200904236; filed 29.04.2009; issued 12.10.2009. Bul. №19.

A method to obtain relief anti-wear nitrated layers of steel parts includes mechanical formation of relief of depressions on the wear surface, additional implementation of ion nitration of the wear surface and depressions.

34. Useful Model Patent № 44644, МПК G 01 C 5/00. SYSTEM FOR PREVENTION OF APPROACH TO SURFACE OF EARTH / Kozlov Anatolii Pavlovych (UA); Kalinichanko Volodymyr Volodymyrovych (UA); applicant and patentholder National Aviation University. - № u200904237; filed 29.04.2009; issued 12.10.2009. Bul. №19.

System for prevention of approach to surface of earth is complex of information electric capacitors. The system includes measuring bridge with high potential electrodes and low potential electrode that comprise capacitor transformer of equalizing condenser and system of automated digital equilibration. Capacitor transformer of system includes four high-potential electrodes placed on front, back and side surfaces of the body of helicopter and one low potential electrode divided into four equal by area parts and placed o the lower surface of fuselage.

35. Useful Model Patent № 44823, МПК G 01 W 1/00, G 01 P 5/00. DEVICE FOR MEASUREMENT OF RATE AND DETERMINATION OF DIRECTION OF WIND AT DISTANCE / Synehlazov Viktor Mykhailovych (UA); Zelenkov Oleksandr Avramovych (UA); Sochenko Petro Stepanovych (UA); Zakharchevska Iryna Kostiantynivna (UA); Sydorenko Kostiantyn Mykolaiovych (UA); Holik Artur Petrovych (UA); Lutsenko Viacheslav Anatoliiovych (UA); applicant and patentholder National Aviation University. - № u200905971; filed 10.06.2009; issued 12.10.2009. Bul. №19.

Device for measurement of rate and determination of direction of wind at distance includes measuring device for rate and indicator of wind direction. Measuring device for wind speed and indicator of its direction has disc with blades, with possibility of rotation jointly with vertical axis that is fixed in bearings, luminodiode, photodiode, power source, inverter, timer, trigger with counter input, circuit of coincidence, binary counter, fixed disc that has 8 openings placed in circle of disc, over that ones 8 photodiodes are installed, at opposite direction of disc concentrator of light radiation is placed, in its middle luminodiode is installed, in center of fixed disc vertically movable axis is installed, with possibility of rotation in bearings, on the movable axis vane is installed at given height, and sector blade of shading is fixed, this is placed between one of eight photodiodes and luminodiode, eight bit parallel register with inverting inputs, first and second micro-controllers, first and second indication system and modem.

36. Useful Model Patent № 44845, МПК H 01 Q 13/10. NOTCH ANTENNA / Ivanov Volodymyr Oleksandrovych (UA); Habrusenko Yevhen Ihorovych (UA); Zadorozhnyi Oleksandr Serhiiovych (UA); applicant and patentholder National Aviation University. - № u200906958; filed 03.07.2009; issued 12.10.2009. Bul. №19.

A notch antenna comprises a short-circuited waveguide having rectangular cross-section with a slot in a cheek, which is excited on wave of the main type. The cheek of the waveguide has wedge-type form cut in a rib thereof.

37. Useful Model Patent № 44846, МПК G 08 G 5/00. METHOD FOR MONITORING OF IMAGE OF AIRDROME LIGHTS IN ATMOSPHERIC AEROSOL / Kazak Vasyl Mykolaiovych (UA); Popov Petro Vasyliovych (UA); Tachynina Olena Mykolaivna (UA); applicant and patentholder National Aviation University. - № u200906960; filed 03.07.2009; issued 12.10.2009. Bul. №19.

In method for monitoring of image of airdrome light-signal lights in atmospheric aerosol one uses rays of airdrome light signal lights and one television camera from screen of which image of airdrome lights comes to block for distribution of lighting in which it is processed and compared to reference value of distribution of light. On surface of earth one installs optical indicators protected against direct rays from airdrome lights that are directed and focused to spatial zone that is close to height of making decision on landing of aircraft for respective meteorological conditions of flights number of which is enough for analysis and construction of image of light signal system through reversed light scattering from drops of atmospheric aerosol from respective spatial zone, at that light-sensitive elements of indicators fix light distribution from rays of aerosol light distribution of airdrome lights with directions signal to electronic computer where indicators analyze information and plot images of light signal system that is equivalent to real image in spatial zone observed by pilots at height of making decision, and on basis of spatial information from that image in real time decision is made on permit for landing or refuse of landing for aircraft.

38. Patent № 88435, МПК G 06 F 7/50. DEVICE FOR DIVISION IN PARAPHASE CODE / Zhukov Ihor Anatoliiovych (UA); Humeniuk Vitalii Oleksandrovych (UA); Synelnikov Oleksii Oleksiiovych (UA); Paschenko Nataliia Viktorivna (UA); applicant and patentholder National Aviation University. - № а200610647; filed 09.10.2006; issued 12.10.2009. Bul. №19.

Device for division in paraphrase code relates to computing engineering, in particular to division of numbers represented in paraphrase code in devices for input of information and automated systems for diagnosing. Device includes transformer of code, register of dividend, register of multiple of divider, divider register, control device, arithmetical block, control block and output register. At that inputs of code transformer are connected with common bus to inputs of register of dividend, control device, register of multiple of divider, divider register, arithmetical block, control block and output register. And outputs of register of dividend, register of multiple of divider, register of divider, control block are connected to input buses of the device for control and arithmetical block. First group of outputs of control device and arithmetical block are connected to common bus, to input buses of control block and output register. At that arithmetical block has inner bus and output bus of control block that is connected to control device. Technical result is in increase of reliability of storage and processing of information and decrease of grades in chain of information processing.

39. Useful Model Patent № 45288, МПК G 01 C 3/00. PARALLEL METHOD FOR OPTIMAL CONTROL OF COMPLEXATION OF MEASURING DEVICES AT VARYING-ACCURACY MEASUREMENTS OF PHYSICAL VALUES / Ihnatov Volodymyr Oleksiiovych (UA); Konakhovych Heorhii Filimonovych (UA); Kudrenko Stanislava Oleksiivna (UA); Nikulin Viacheslav Igorovych (UA).; applicant and patentholder National Aviation University. - № u200814167; filed 09.12.2008; issued 10.11.2009. Bul. №21.

Parallel method for optimal control of complexation of measuring devices at varying-accuracy measurements of physical values in which for measurement of value of physical value one in parallel uses several measuring systems with different errors of measurements, results of measurements are remembered, and by those by means of formulae of indirect measurements one calculates real value of physical value. Weight coefficients of results of measurements by different systems are in optimal way evaluated by preliminarily known dispersions of errors of measuring systems.

40. Useful Model Patent № 45289, МПК G 01 C 3/00. RECURRENT METHOD FOR OPTIMAL CONTROL OF COMPLEXATION OF MEASURING DEVICES AT VARYING-ACCURACY MEASUREMENTS OF PHYSICAL VALUES / Ihnatov Volodymyr Oleksiiovych (UA); Konakhovych Heorhii Filimonovych (UA); Kudrenko Stanislava Oleksiivna (UA); Nikulin Viacheslav Igorovych (UA); applicant and patentholder National Aviation University. - № u200814170; filed 09.12.2008; issued 10.11.2009. Bul. №21.

Recurrent method for optimal control of complexation of measuring devices at varying accuracy measurements of physical values relates to measuring engineering. Technical result of utility model is in optimal determination by criterion of minimum of dispersion of error of result of measurements.

41. Useful Model Patent № 45378, МПК В 08 В 3/12. DEVICE OF NONCONTACT PULSE MAGNETIC-TURBULENT CLEANING READY-ASSEMBLED ROLLING BALL BEARINGS / Aksionov Oleksandr Fedotovych (UA); Stelmakh Oleksandr Ustymovych (UA); Kostiunik Ruslan Yevhenovych (UA); Zhukov Oleh Volodymyrovych (UA); Vovk Viktor Ivanovych (UA); Kuschev Oleksii Viktorovych (UA); Badir Karim Kashash (UA); Horenko Maksym Viktorovych (UA).; applicant and patentholder National Aviation University. - № u200905060; filed 22.05.2009; issued 10.11.2009. Bul. №21.

A device of noncontact pulse magnetic-turbulent cleaning ready-assembled rolling ball bearings relates to the manufacturing devices of cleaning the surfaces of metallic components, namely ball bearings, for removal of process impurities by turbulent flow of washing liquid and variable pulse magnetic fields and can find use in the field of pre-operational preparation of the ball bearings.

42. Useful Model Patent № 45474, МПК G 05 В 17/00. METHOD FOR OPERATIVE CONTROL OF SYSTEM FOR USE OF ENERGY OF LOW-POWER WINDS AND SOLAR RADIATION / Synehlazov Viktor Mykhailovych (UA); Zelenkov Oleksandr Avramovych (UA); Sochenko Petro Stepanovych (UA); Zakharchevska Iryna Kostiantynivna (UA); Sydorenko Kostiantyn Mykolaiovych (UA); Holik Artur Petrovych (UA); Halias Ihor Hryhorovych (UA).; applicant and patentholder National Aviation University. - № u200905973; filed 10.06.2009; issued 10.11.2009. Bul. №21.

Method for operative control of combined system for use of energy of low-power winds and solar radiation through production of control effects on control means on basis of deflection of parameters of current mode obtained from tele-measuring system. Information on presence and velocity of wind, brightness of solar radiation and level of charge of electric accumulators and data on failures in system, signs of possible fire, information on optimal inclination of solar panels and amount of electric energy produced through tele-measuring system is transferred to micro-controller. That information is processed according to program. By results of processing control signals are formed, those are transferred to control means.

43. Useful Model Patent № 45475, МПК В 24 С 5/00. DEVICE FOR HYDROABRASIVE SURFACE CLEANING / Bocharov Viktor Panteliiovych (UA); Badakh Valerii Mykolaiovych (UA); Bieliatynskyi Andrii Oleksandrovych (UA); Kuzhel Nina Volodymyrivna (UA).; applicant and patentholder National Aviation University. - № u200905974; filed 10.06.2009; issued 10.11.2009. Bul. №21.

A device for hydroabrasive surface cleaning contains a nozzle, a housing, a discharge chamber, an insert. In the housing a hydraulic nozzle is installed. The discharge chamber is made in the form of a cone. The insert is made from wear-resistant material.

44. Useful Model Patent № 45476, МПК В 01 D 53/00. METHOD OF RECOVERY OF GASOLINE VAPOR IN CAR FUEL SYSTEM / Boichenko Serhii Valeriiovych (UA); Cherniak Larysa Mykolaivna (UA); Fedorovych Liudmyla Anatoliivna (UA); Sydorenko Nina Oleksandrivna (UA).; applicant and patentholder National Aviation University. - № u200905975; filed 10.06.2009; issued 10.11.2009. Bul. №21.

A method of recovery of gasoline vapor in a car fuel system includes passing gasoline vapor from the car fuel system through a layer of organo-silicon adsorbent. After that, the desorbed air-vapor mixture is separated in a filter-separator.

45. Useful Model Patent № 45548, МПК С 23 С 4/18. METHOD For FORMING OF WEARPROOF DISCRETE plasma coating / Kindrachuk Miroslav Vasyliovych (UA); Dukhota Oleksandr Ivanovych (UA); Shevchenko Oleksii Leonidovych (UA); Tisov Oleksandr Viktorovych (UA); Potiahov Valerii Yuriiovych (UA); Korbut Yevhen Valentynovych (UA).; applicant and patentholder National Aviation University. - № u200906957; filed 03.07.2009; issued 10.11.2009. Bul. №21.

A method for forming of wearproof discrete plasma coating includes fusion of part of coating. Fusion with a laser is carried out discretely by points with a depth of fusion even to the thickness of the coating.

46. Useful Model Patent № 45549, МПК С 23 С 8/80. METHOD FOR DISCRETE TREATMENT OF THE NITROGENIZED STEEL ARTICLES / Kindrachuk Miroslav Vasyliovych (UA); Dukhota Oleksandr Ivanovych (UA); Shevchenko Oleksii Leonidovych (UA); Tisov Oleksandr Viktorovych (UA); Holovko Leonid Fedorovych (UA); Korbut Yevhen Valentynovych (UA); Kindrachuk Vitalii Myroslavovych (UA).; applicant and patentholder National Aviation University. - № u200906959; filed 03.07.2009; issued 10.11.2009. Bul. №21.

A method of discrete treatment of the nitrogenized steel articles includes laser treatment. Treatment is carried out after the nitrogenizing process discretely by points, at the optimal value of area of the processed surface of the steel article.

47. Useful Model Patent № 45574, МПК G 01 N 3/56. DEVICE FOR MATERIAL STUDY ON FRICTION AND WEAR AT RECIPROCAL MOTION / Svyryd Mykhailo Mykolaiovych (UA); Kudrin Anatolii Pavlovych (UA); Zadniprovska Svitlana Mykolaivna (UA); Loveiko Mykola Hryhorovych (UA); Morozova Iryna Volodymyrivna (UA).; applicant and patentholder National Aviation University. - № u200908003; filed 29.07.2009; issued 10.11.2009. Bul. №21.

Device for investigation of materials on friction and wear at reciprocal motion includes platform, drive of reciprocal motion, sample, counter-sample, fixation for samples, unit for sample loading and fixation for counter-sample and working sample. Device additionally includes inductivity coil to which signal generator and oscillograph are connected, magnetic conductor for formation of pulse magnetic field with needed magnetic induction, platform with guides where vessel for working medium is placed, removable metal tips in one of which working sample is placed and strain indicator for taking frequency characteristic, this is connected to registering device and computer for representation of frequency characteristic, ampermeter and transformer connected to inductivity coil, counter of loading cycles connected to working sample, device for measurement of friction coefficient placed on lever for transfer of motion and load, at that under counter-body microscope is placed, for observation of friction surface and measurement of wear of working sample, and photo-camera for processing and fixation of image of surface of working sample on screen of computer, and that counter-sample is made of photographic glass.

48. Useful Model Patent № 45642, МПК H 04 M 3/00, H 04 L 12/00, G 06 F 15/08/ CONTROL COMMUTATION SWITCH / Zhukov Ihor Anatoliiovych (UA); Krasovska Yevheniia Viktorovna (UA); Synelnikov Oleksii Oleksiiovych (UA); Antypov Artem Oleksandrovych (UA).; applicant and patentholder National Aviation University. - № u200901898; filed 03.03.2009; issued 25.11.2009. Bul. №22.

A control commutation switch comprises a network processor with inputs being inputs of the device, outputs – a first group of inputs of an applied control device. The first group of control device outputs is connected to inputs of a network interface; a second group is connected to a commutative matrix. A second group of inputs of the applied control device is outputs of the network interface, outputs of the commutative matrix are outputs of the device.

49. Useful Model Patent № 45776, МПК Н 04 L 9/06. METHOD FOR INFORMATION CRYPTOGRAPHIC TRANSFORMATION / Hnatiuk Serhii Oleksandrovych (UA); Kinzeriavyi Vasyl Mykolaiovych (UA); Korchenko Oleksandr Hryhorovych (UA); Patsira Yevheniia Viktorivna (UA).; applicant and patentholder National Aviation University. - № u200905972; filed 10.06.2009; issued 25.11.2009. Bul. №22.

A method for information cryptographic transformation consists in transmitting an information sequence as data blocks which are to be coded by dividing a data block into two subblocks L and R that are to be interactively processed by bitwise modulo-two sum operation under subblock L and a binary vector which is formed as a result of processing magnitude of R subblock by permuters (P-blocks) and substitution (S-blocks) blocks, whereupon subblocks L and R are interchanged. Iterative processing is performed r times (r³16).

50. Useful Model Patent № 45916, МПК H 03 M 13/00. GATING DEVICE FOR CRYPTOGRAPHIC TRANSFORMATION / Rudnytskyi Volodymyr Mykolaiovych (UA); Patsira Yevheniia Viktorivna (UA); Myronetska Iryna Valeriivna (UA); Babenko Vira Hryhorivna (UA).; applicant and patentholder National Aviation University. - № u200907997; filed 29.07.2009; issued 25.11.2009. Bul. №22.

A gating device for cryptographic transformation comprises first, second, third and fourth AND elements, first and second OR elements, first and second information inputs of the device, command code input, first and second information outputs of the device. First information input of the device is connected to first inverting inputs of first, second and fourth AND elements and to first inputs of the third and sixth AND element correspondingly. Second information input of the device is connected to second inputs of the first and sixth AND elements, to second inverting inputs of third and fourth AND elements and to first inverting input of fifth AND element. Input of command code is connected to third input and to third inverting input of sixth and third AND elements correspondingly, to second and second inverting inputs of second and fifth AND elements correspondingly. Outputs of first, second and third AND elements are connected to first, second and third inputs of first OR element, output of which being first information output of the device. Outputs of fourth, fifth and sixth AND elements are connected to first, second and third inputs of second OR element, output of which being the second information output of the device.

51. Useful Model Patent № 45917, МПК Н 03 М 13/00. GATING DEVICE FOR CRYPTOGRAPHIC TRANSFORMATION / Rudnytskyi Volodymyr Mykolaiovych (UA); Patsira Yevheniia Viktorivna (UA); Myronetska Iryna Valeriivna (UA); Babenko Vira Hryhorivna (UA).; applicant and patentholder National Aviation University. - № u200907998; filed 29.07.2009; issued 25.11.2009. Bul. №22.

A gating device for cryptographic transformation comprises first, second, third and fourth AND elements, first and second OR elements, first and second information inputs of the device, command code input and first and second information outputs of the device. First information input of the device is connected to first inputs of first and second AND elements and to first inverting input of third AND element and third inverting input of fourth AND element. Second information input of the device is connected to second inputs of second and fourth AND elements, to second inverting inputs of first and third AND elements and to first inverting input of fifth AND element, output of which is second information output of the device. Input of command code is connected to third inputs of second and third AND elements, to the third inverting input of first AND element and to first inverting input of fourth element. Outputs of first, second, third and fourth AND elements are connected to first, second, third and fourth inputs of first OR element correspondingly, output of which is first information output of the device.

52. Useful Model Patent № 45918, МПК G 01 N 3/56, F 16 C 33/14. METHOD FOR RESTORATION OF FRICTION SURFACE IN PULSE MAGNETIC FIELD / Svyryd Mykhailo Mykolaiovych (UA); Kudrin Anatolii Pavlovych (UA); Zadniprovska Svitlana Mykolaivna (UA); Khimko Andrii Mykolaiovych (UA); Yakobchuk Oleksandr YEvheniiovych (UA); applicant and patentholder National Aviation University. - № u200907999; filed 29.07.2009; issued 25.11.2009. Bul. №22.

Method for renewal of friction surface in pulse magnetic field is in application to friction surface of material by means of magnetic field where on particles of material with which friction surface is renewed one acts with magnetic force lines of magnet that is placed in such way that its magnetic force lines intersect friction surface. On particles of material with which friction surface is renewed one acts with magnetic force lines of pulse magnetic field.

53. Useful Model Patent № 46447, МПК В 65 D 90/00. SYSTEM OF CATCHING VOLATILE FRACTIONS FOR RESERVOIR VESSEL / Boichenko Serhii Valeriiovych (UA); Cherniak Larysa Mykolaivna (UA); Zakharchuk Vasyl Petrovych (UA).; applicant and patentholder National Aviation University. - № u200905967; filed 10.06.2009; issued 25.12.2009. Bul. №24.

A system of catching volatile fractions of reservoir vessel contains a catcher of hydrocarbon vapour installed on a roof of reservoir, which consists of a housing, a diaphragm, supports, a conduit and a container with a sorbent.

54. Useful Model Patent № 46448, МПК В 24 С 1/10. METHOD OF THERMAL DEMERCURIZATION / Povsten Viktor Oleksandrovych (UA); Dmytrukha Tetiana Illivna (UA).; applicant and patentholder National Aviation University. - № u200905969; filed 10.06.2009; issued 25.12.2009. Bul. №24.

A method of thermal demercurization consists in evaporation of absorbed mercury from elements of premises by induction heating thereof and ejection of air contaminated by mercury vapour from contaminated area. Ejection is performed in a closed circuit by forming of electrical corona discharge and molecular diffusion. The high degree of mercury removal from air is achieved due to condensing mercury vapour as a result of multiple passage of air through the cooled area.

55. Useful Model Patent № 46449, МПК F 03 D 3/04. DRAUGHT WIND-DRIVEN POWER UNIT / Synehlazov Viktor Mykhailovych (UA); Zelenkov Oleksandr Avramovych (UA); Sochenko Petro Stepanovych (UA); Zakharchevska Iryna Kostiantynivna (UA); Sydorenko Kostiantyn Mykolaiovych (UA); Holik Artur Petrovych (UA); Halias Ihor Hryhorovych (UA) ; applicant and patentholder National Aviation University. - № u200905970; filed 10.06.2009; issued 25.12.2009. Bul. №24.

A draught wind-driven power unit has high chimney and executive device. In the lower part of the high chimney n additional inlet pipes are installed, those are arranged as bended confusers in which executive devices are placed, each of those includes windmill and reducer transmission to electric generator that is placed outside the confuser, electrical outputs of n generators are connected to matching module that is intended for adding electric energy and its transfer to consumer.

56. Useful Model Patent № 46616, МПК G 06 F 7/544, G 06 F 7/548. DEVICE TO CALCULATE A HYPERBOLIC TANGENT / Zhukov Ihor Anatoliiovych (UA); Martynova Oksana Petrivna (UA); Baranov Volodymyr Leonidovych (UA); Baranov Heorhii Leonidovych (UA).; applicant and patentholder National Aviation University. - № u200907996; filed 29.07.2009; issued 25.12.2009. Bul. №24.

The device to calculate a hyperbolic tangent contains three registers, a multiplier unit, three commutation switches, a code converter, a control unit. Besides, there are two registers, a shift device, a quad and two commutation switches in it.

57. Useful Model Patent № 46617, МПК Н 03 М 13/00. LOGIC OPERATION DEVICE FOR PERFORMING CRYPTOGRAPHIC TRANSFORMATION / Rudnytskyi Volodymyr Mykolaiovych (UA); Patsira Yevheniia Viktorivna (UA); Myronetska Iryna Valeriivna (UA); Babenko Vira Hryhorivna (UA).; applicant and patentholder National Aviation University. - № u200908000; filed 29.07.2009; issued 25.12.2009. Bul. №24.

A logic operation device for performing cryptographic transformation comprises first, second, third and fourth AND elements, first and second OR elements, first and second information inputs of the device, command code input, first and second information outputs of the device. First information input of the device is connected to first and second inverting inputs of first and fifth AND elements, to first inputs of third and sixth AND elements and to second input of fourth AND element. Second information input of the device is connected to second input of first element, to first input of second AND element, to second inverting input of third and sixth AND elements and to third input of fifth AND element. The command code input is connected to second inverting input of second AND element, to first input and first inverting input of fourth and fifth AND elements correspondingly, to third input of third AND element. Outputs of first, second and third AND elements are connected to first, second and third inputs of first OR element correspondingly, output of which is first information output of the device. Outputs of fourth, fifth and sixth AND elements are connected to first, second and third inputs of second OR element correspondingly, output of which is second information output of the device.

58. Useful Model Patent № 46618, МПК Н 03 М 13/00. LOGIC OPERATION DEVICE FOR PERFORMING CRYPTOGRAPHIC TRANSFORMATION / Rudnytskyi Volodymyr Mykolaiovych (UA); Patsira Yevheniia Viktorivna (UA); Myronetska Iryna Valeriivna (UA); Babenko Vira Hryhorivna (UA).; applicant and patentholder National Aviation University. - № u200908001; filed 29.07.2009; issued 25.12.2009. Bul. №24.

59. Patent № 89054, МПК Н 04 J 4/00. METHOD FOR DIGITAL BROADCASTING WITH SERVICE INFORMATION TRANSMISSION VIA A STEGANOGRAPHY DATA TRANSMISSION CHANNEL BASED ON AUDIO DATA OF RADIOPROGRAMS BEING TRANSLATED, AND AN APPARATUS FOR IMPLEMENTATION THEREOF / Babak Vitalii Pavlovych (UA); Konakhovych Heorhii Fylymonovych (UA); Puzyrenko Oleksandr Yuriiovych (UA); applicant and patentholder National Aviation University. - № а200702490; filed 06.07.2007; issued 25.12.2009. Bul. №24.

The invention relates to field of terrestrial and satellite digital broadcasting. A method and an apparatus of digital broadcasting with service information transmission (SI) via a data transmission steganography channel based on audio information of radio programmes being translated, which are intended for transmission of high-quality audio programmes and service data to stationary, auto and portable digital signal receivers. The technical result is elimination of necessity of a secondary open channel for service information transmission and broadcasting service improvement, increase of channel capacity that is attained by that using audiosteganocoder (ASC) at transmitting side and audiosteganodecoder (ASDC) at receiving side, channels for transmission of service information data flows are created into data flows of radio programmes audio data.

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