Vladimir Nikolaevich
Vladimir Nikolaevich Afanasyev, Puschino RU
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20100151474 | Multifunctional Device For Diagnostics and Method For Testing Biological Objects - A multifunctional device for measuring fluorescence, luminescence and light transmission for diagnostics. A sample carrier is designed in the form of a biochip, cell, pan or microplate. The device comprises a first and second group of screens mounted behind the rear surface of a sample solid carrier. Light sources of the sample are provided with light-absorbing elements for suppressing light reflected from the front surface of the sample carrier and from screen surfaces. Screen holders allow for alternatively mounting light reflective/retroreflective screens to maximize fluorescent or luminescent signal. A diffusing screen measures light transmission through the sample. Light-absorbing screens behind the rear surface of the sample and light-absorbing elements on light sources from the sample's top surface, increase signal-to-noise ratio. Said device permits measuring signals on biochip surfaces and in solutions during hybridization or amplification reactions. The device and diagnostic method are suitable for mass screening of biological material samples. | 06-17-2010 |
Vladimir Nikolaevich Alexeyenko, Zheleznogorsk RU
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20140037518 | METHOD OF RECYCLING SPENT NUCLEAR FUEL - The method concerns processing irradiated (spent) nuclear fuel (SNF), it is primarily aimed at isolating and trapping tritium, and can be used in nuclear power industry for treating SNF. | 02-06-2014 |
Vladimir Nikolaevich Apletalin, Moscow RU
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20090025973 | ELECTROMAGNETIC SCREEN - The device according to an exemplary embodiment of the present invention relates to an area of wireless communication and can be used for shielding from electromagnetic radiation. The electromagnetic screen with the big surface impedance contains a flat metal reflector substrate and two lattices of capacitor type that are shifted from each other on a share of the period in parallel and located above the reflector substrate. At least one of lateral edges of the lattices has an electric connection with an edge of the reflector substrate. | 01-29-2009 |
Vladimir Nikolaevich Bichigov, Chelyabinskaya Obl. RU
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20110235935 | METHOD FOR EVALUATING QUALITY OF IMAGE REPRESENTING A FINGERPRINT PATTERN - A method for evaluating quality of image representing a fingerprint pattern is provided, the method including performing a filtering process on a region of the image including a digital filtering of the selected region successively performed a certain number of times. According to the method, convergence of said filtering process is determined, and the image within the region is classified as an image with identifiable pattern if the filtering process is convergent, whereas the image within the region is classified as an image with unidentifiable pattern if the filtering process is nonconvergent. The digital filtering is performed using a filter adapted to at least one of the following local image parameters: curvature of dermal ridges, scale and tilt angle of dermal ridges. | 09-29-2011 |
Vladimir Nikolaevich Efremenko, Rostov-Na-Donu RU
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20080251521 | Package for Two Components - The invention covers the packing industry, in particular, a package design providing a separate packing of different components without their mixing. The concept of the invention: the package for two components contains two vessels | 10-16-2008 |
20130288562 | RATTLE-TUMBER TOY - A rattle-tumbler toy, comprising a ball-shaped thin-walled body having two parts, one is a transparent reservoir and another is a non-transparent leak-proof cover connected to the first part of the body, a membrane on which a playing element is mounted and connected to the body cover. The transparent reservoir has a neck whose external surface has a collar for connection to mating parts on an internal surface of the cover when fastening the cover on the reservoir. When the body is assembled, the playing element is mounted in the transparent reservoir. The membrane is a thin-walled tumbler. The membrane is mounted in the inner space of the neck to place the playing element in the transparent part of the body. The transparent part of the body has freely arranged balls, and in the place of connection of the cover's wall to the transparent reservoir's wall there is a seal. | 10-31-2013 |
Vladimir Nikolaevich Khudoley, Tomsk Region RU
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20120042459 | Mechanical toothbrush and drive mechanism therefor (embodiments) - A toothbrush is proposed that includes a handle, a neck, and a head arranged along a longitudinal axis thereof. The head is open on one side and functions as a protective screen. Movable ring-shaped holders with bristles radially secured thereon are mounted in the head. The holders' butt ends are joined to one another and to the protective screen by movable seals forming a hermetical body to protect the toothbrush's drive mechanism from penetration of water and toothpaste. Two design options allow the holders for accomplishing-angular oscillatory movements, or -rotating in opposite directions about the longitudinal axis, thus ensuring bristles' movements from top to bottom along the user's teeth. The proposed design ensures a high cleaning effectiveness, water tightness, and compensation of a reactive torque of the toothbrush, which extends the service life of the toothbrush and facilitates the use thereof. | 02-23-2012 |
Vladimir Nikolaevich Polkovnikov, Nizhny Novgorod RU
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20140198306 | MULTILAYER MIRROR, METHOD OF PRODUCING A MULTILAYER MIRROR AND LITHOGRAPHIC APPARATUS - A multilayer mirror for use in device lithography is configured to reflect and/or pattern radiation having a wavelength in the range of about 6.4 nm to about 7.2 nm. The multilayer mirror has a plurality of alternating layers of materials. The plurality of alternating layers of materials include first layers of materials and second layers of materials. The second layers have a higher refractive index for the radiation than the first layers. The materials of the first layers and the materials of the second layers are mutually chemically unreactive at an interface therebetween at temperatures less than 300° C. This may allow the mirrors to have a narrow boundary region of intermingled materials from alternating layers between the layers, for example of 0.5 nm or less in width, which may improve sharpness of the boundary region and improve reflectivity. | 07-17-2014 |
Vladimir Nikolaevich Rubochkin, Ulyanovsk RU
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20110101252 | Method of protection of human (livestock) from bites of blood-sucking insects. - The method of protection of human (livestock) from bites of blood-sucking insects which based on fact, that mosquitoes and other blood-sucking insects have principally infrared vision and actively attack people or animals at night, in twilight or in the shade, that is, in the conditions optimum for detecting infra-red emission of a body of the person and animals. The method consists in creating in protected zones of the thermal hindrances, which deprive blood-sucking insects of ability to define position of people (of animals). The method consists in placing in protected zone of (one or several) sources of the infra-red emission; diagrams of emission and a places of placing of infra-red sources must be organized so that this emission would to hit in eyes of insects (thermal sensors of insects) in the majority of possible points of supervision by them of people (of animals); power of emission must to exceed power output of infra-red emission of vulnerable parts of a body of the person (of animals); infra-red sources can operate constantly, periodically or not periodically, including when operating time and the period of repetition vary by law of random numbers. | 05-05-2011 |
20110237398 | Footrest for prevention of disorders of venous blood flow: of varicose vein and deep vein thrombosis of feet - The invention concerns medicine and hygiene areas. Footrest for prevention of disorders of venous blood flow (of varicose veins and deep vein thrombosis of feet), comprising: the support (supports) of feet, which allows to do simple prophylactic motions by feet in ankle joint and also allows to regulate the amplitude of described motions of feet; a unit of sound-alarm; an alarm-lamp; the communication interface; a sensors, which allows to measure amplitude, frequency and quantity of motions of the feet in ankle joint; a device of control, which capable to compare amplitude, frequency and quantity of motions of the feet in ankle joint, executed by user in certain interval of time, with preset parameters (for which there is no stagnation of blood and there is no creation of blood clots in veins of feet) and capable (if measured data are not conforms to preset parameters) activate the unit sound-alarm and an alarm-lamp for reminding the user of necessity of renewal of prophylactic exercises of feet or capable transmit the alarm message through communication interface. | 09-29-2011 |
Vladimir Nikolaevich Silnikov, Novosibirsk RU
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20150291542 | Antiviral Water-Soluble Product with Anti-HIV Effect, Based on Ionic Silver and Methylene Blue Compound; Method of Its Production and Examples of HIV-infected Patients' Treatment - A new antiviral water-soluble pharmacological product with anti-HIV effect, is based on ionic silver and methylene blue compound. The new substance is produced in the form of water-soluble powder that can be used for the preparation of finished dosage forms for treating viral infections, especially HIV infection. The product has a potential ability to radically suppress the infectious agents without leading to any mutations and resistance of viruses. The composition of the new product proposed under the conventional name Argothiazin-A™ corresponds to the chemical formula: C | 10-15-2015 |
Vladimir Nikolaevich Ssorin, Nizhniy Novgorod RU
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20160087344 | LENS ANTENNA - Disclosed is a lens antenna comprising a dielectric lens consisting of a collimating part and an extension part, and an antenna element. The extension part of the lens comprises a substantially flat surface crossed by the axis of the collimating part, and the antenna element is rigidly fixed on the surface. The antenna element is formed by a hollow waveguide and comprises a dielectric insert with one end thereof adjacent to said surface; the size of the radiating opening of the waveguide is determined by the predefined width of the main beam and by side lobe levels of the radiation pattern of the lens antenna. The technical result of the invention is an increase in realized gain value due to the use of a waveguide antenna element with a dielectric insert, which provides impedance matching in a wide frequency bandwidth. The present invention can be used in radio-relay point-to-point communication systems, e.g. for forming backhaul networks of cellular mobile communication, in car radars and other radars, in microwave RF tags, in local and personal communication systems, in satellite and intersatellite communication systems, etc. | 03-24-2016 |
Vladimir Nikolaevich Ssorin, Nizniy Novgorod RU
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20150116154 | LENS ANTENNA WITH ELECTRONIC BEAM STEERING CAPABILITIES - The invention discloses a lens antenna with high directivity intended for use in radio-relay communication systems, said antenna providing the capability of electronic steering of the main radiation pattern beam by switching between horn antenna elements placed on a plane focal surface of the lens. Electronic beam steering allows antenna to automatically adjust the beam direction during initial alignment of transmitting and receiving antennas and in case of small antenna orientation changes observed due to the influence of different reasons (wind, vibrations, compression and/or extension of portions of the supporting structures with the temperature changes, etc.). The technical result of the invention is the increase of the antenna directivity with simultaneously provided capability of scanning the beam in a continuous angle range and also the increase of the antenna radiation efficiency and, consequently, the increase of the lens antenna gain. This result is achieved by the implementation of horn antenna elements with optimized geometry. | 04-30-2015 |
Vladimir Nikolaevich Troitsky, Chernogolovka RU
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20090054713 | Method for preparing polyolefinic bases of synthetic oils - The invention relates to a method for the preparation of the polyolefinic bases of synthetic oils by the cationic oligomerization of olefinic feedstock and can be used in the petrochemical industry. A new method for the preparation of the polyolefinic bases of synthetic oils has been developed, which comprises the steps of conditioning olefinic feedstock, preparing and dosing in a reactor, solutions and suspension of the components of a catalytic system Al(O)—HCl-TBCh, isomerizing alpha-olefins and oligomerizing higher olefins and mixtures thereof under the action of the catalytic system Al(O)—HCl-TBCh, separating spent catalyst, dividing an oligomerizate into fractions and hydrogenating the fractions separated under the action of a catalyst Pd(0.2% w)/A1203+NaOH. The invention provides the improvement of all steps of the method elaborated. For the corrosive activity of products to be removed, a method further comprises a step of the dechlorination of oligomerizate present chlorine-containing oligoolefins with metallic aluminum, triethyl aluminum, alcohol KOH solutions or the thermal dehydrochlorination of chlorine-containing polyolefins in the absence or presence of KOH. For improvement of method technico-economic indices owing to an increase in the yield of polyolefin target fractions having a kinetic viscosity of 2-8 cSt at 100° C., the method further comprises a step of the thermal depolymerization of restricted consumable high molecular polyolefins with a kinetic viscosity of 10-20 cSt at 100° C. to target polyolefins with a kinetic viscosity of 2-8 cSt at 100° C. | 02-26-2009 |
Vladimir Nikolaevich Ulasyuk, Fryazino Moskovskaya RU
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20120267538 | MULTI-ELEMENT X-RAY DETECTOR, ITS REAR-EARTH LUMINESCENT MATERIALS, PRODUCTION OF MULTI-ELEMENT SCINTILLATOR AND DETECTOR IN GENERAL - The invention relates to X-ray technology and medical diagnostics, and can be used for carrying out gamma flaw detection on various articles and piping systems. The technical result is an increase in contrast of the integrated image that is produced. A multi-element X-ray radiation detector consists of a flat multi-element scintillator in the form of a discrete set of hetero-phase luminescent elements which are arranged in the cells of a mesh made from a metal which absorbs X-ray radiation and reflects light, the increment size of which mesh corresponds to the increment size of the photo receiver matrix. The metallic mesh that forms the multi-element luminescent scintillator is made from elements having an atomic number from N=26 (iron) to N=74 (tungsten), has silver-plated coils, and separates the scintillator elements optically from one another. The coils of the mesh have a diameter from 0.06 mm to 0.16 mm, and the area of the effective cross section of the mesh is between 45% to 82%. The scintillator consists of an X-ray luminophore based on a multi-ligand oxysulphide of gadolinium-lutetium-europium with the addition of bismuth and rhenium, and also fluorine, chlorine, bromine and iodine. The process of synthesis is carried out in two stages. In the first stage, oxyhalides of the elements making up a cationic subgroup are formed by reacting the initial coprecipitated oxides of rare earth elements, Bi and Re, with ammonium halides. The resulting product is then subjected to repeated thermal treatment in an alkali chalcogenide melt. | 10-25-2012 |
Vladimir Nikolaevich Ulasyuk, Moskovskaya RU
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20140362557 | LED White Light Source with a Combined Remote Photoluminescent Converter - The invention relates to white-light sources based on semiconductor light-emitting diodes with remote photoluminescent converters. Essence of the invention: a lamp comprises a heat-dissipating base with a radiation exit opening, LEDs secured about the periphery of the opening and emitting a primary radiation, and, at a distance from said LEDS, a primary radiation converter in the form of a concave layer of photoluminescent material and a light reflector with a concave light-reflecting surface arranged consecutively on one side of the opening such that the concavities of the radiation converter and the light reflector are oriented towards the LEDs and the exit opening, wherein the lamp further comprises a second radiation converter which is situated on the other side of the opening and is flat or convex. Secondary radiation, generated as the primary radiation strikes the surface of the converter, exits via the opening in the heat-dissipating base and excites the photoluminescent material of the second radiation converter, causing the emission of tertiary radiation, and white light, generated as a result of the combination of the secondary and tertiary radiation, exits the second converter. | 12-11-2014 |
Vladimir Nikolaevich Ulasyuk, Fryazino RU
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20130306998 | LED White Light Source with Remote Photoluminescent Reflecting Converter - The proposed illuminator relates to white-light lamps based on LEDs with remote photoluminescent converters. The illuminator comprises a heat removing base with a radiation output orifice, and the LEDs secured near the periphery of the orifice, with, arranged in series at a distance from the a concave photoluminescent converter layer and a concave light reflector, wherein the converter layer's and light reflector's concavities are oriented towards the LED's and the opening. White light mix of the LEDs' and converter layer's radiation exits via the orifice. The converter layer and reflector may have the form of a truncated ellipsoid of revolution, in particular a sphere, or a paraboloid, with a main axis perpendicular to the plane of the orifice, or a cylinder truncated by the plane of the orifice. The outside reflector' surface may have ribbed heat radiators associated with the heat removing base. | 11-21-2013 |
20130320834 | LED White Light Source with Remote Photoluminescent Converter - The proposed illuminator relates to white-light lamps based on LEDs with remote phosphor converters. The illuminator comprises a heat removing base with a radiation output opening, and the LEDs secured near the periphery of the opening, with, arranged in series at a distance from the LEDs, a concave phosphor converter layer, wherein the layer's concavity is oriented towards the LED's and the opening. White light formed as mix of reflected LED's radiation and phosphor's radiation exits via the opening, while white light formed as mix of LED's radiation passing through the layer and phosphor's radiation exits through the layer. The layer may have the form of a truncated ellipsoid of revolution, in particular a sphere, or a paraboloid, with a main axis perpendicular to the plane of the opening, or a cylinder truncated by the plane of the opening. | 12-05-2013 |
Vladimir Nikolaevich Urtsev, Magnitogorsk RU
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20080211146 | Installation for Supplying Materials into Metallurgical Unit - The invention relates to ferrous metallurgy and can be used in the processes of direct alloying of steel in steel-teeming ladles or installations for the out-of-furnace treatment. An installation for supplying materials into a metallurgical unit comprises a distributing device made as a funnel and a swivel launder with a drive, and intermediate hoppers interconnected with a pipe-chute, wherein the installation is provided with a housing having a lid and means for fastening to structures of a plant, wherein the funnel is mounted in the lid, the swivel launder is mounted under the lid, and the intermediate hoppers are positioned radially in the housing to form a cavity by hopper surfaces facing a longitudinal axis of the installation, said cavity being separated from the interior of the hoppers, wherein the hoppers are coupled to the pipe-chute by means of discharge openings formed therein and shutters mounted to move relative to a longitudinal axis of a hopper. The inventive installation provides the rapidity in supply of materials into the metallurgical unit, while use of this installation provides synchronism of the processes of melting the supplied materials and reducing the alloying elements. | 09-04-2008 |
20100006113 | SMOKE-SIMULATING PIPE - The invention is directed at the full simulation of a smoking process when a smoker uses the inventive pipe. Said smoking-simulating pipe comprises a shank ( | 01-14-2010 |
20130153090 | METHOD FOR THERMAL TREATMENT OF ARTICLES FROM IRON-BASED ALLOYS (VARIANTS) - The invention relates to the field of thermal processing of articles consisting of steel and iron-based alloys with a carbon content of up to 4.3% by weight. In order to reduce the duration of the technological processes used for producing articles consisting of iron-based alloys with a set structural state, the first variant of the method comprises heating the articles so as to form austenite and then cooling, which is performed under conditions which ensure the formation, in the structure of the alloy, of regions of austenite with a chemical composition similar to eutectoid with the subsequent formation in said regions of marinite and a set structural state so as to produce perlite with a different degree of dispersion and/or hardened structures. The second variant of the method comprises heating the article, which is performed under conditions which ensure the formation, in the structure of the alloy, of marinite and then cooling with the formation a set structural state so as to produce perlite with a different degree of dispersion and/or hardened structures. When implementing the methods, pulsed cooling and plastic deformation are used. | 06-20-2013 |