baber/WOPTO huggingface dataset:
Patent RU-2398972-C2 (RU)
Inventor: MOGENSEN GURLI
IPC: F01N3/022
Filed: 2004-07-01
Granted: 2010-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: filter is made from sintered silicon carbide particles on whose surface there is porous titanium dioxide layer. A catalytically active material of the following composition is deposited on the porous titanium dioxide layer: 20-50 g V 2 O 5  per litre of the filter, 1-50 g WO 3  per litre of the filter, 0.25-1 g Pd per litre of the filter, up to 2 g Pt per litre of the filter. The invention also relates to an installation for releasing diesel engine exhaust gases containing the said filter. 
     EFFECT: high degree of purity of exhaust gases, longer catalyst life. 
     7 cl, 3 ex, 4 tbl, 4 dwg
Patent RU-2281802-C2 (RU)
Inventor: KLYKOV MIKHAIL VASIL EVICH
IPC: B01D29/64
Filed: 2004-10-18
Granted: 2006-08-20
Abstract: FIELD: construction of self-cleaning filters adapted for cleaning of liquids from mechanical contaminants. 
     SUBSTANCE: plated filter comprises vertical cylindrical casing equipped with connection pipes for introducing and discharging of medium, discharge device for discharging of sedimentation, cylindrical filtering member located within casing, and piston disposed within filtering member and fixed on rod of hydraulic cylinder positioned on casing cover. Cylindrical filtering member consists of radial metal plates fixed on inner circumference of band rings. Metal plates have projections. Piston located within filtering member is made in the form of disk with metal plates formed as equilateral trapeziums fixed on outer circumference of disk with their smaller bases. Ends of plates are positioned between plates of filtering members and project beyond outer diameter of filtering member. 
     EFFECT: continuous operation of apparatus due to effective cleaning of filtering member from mechanical contaminants and mechanized discharge of sedimentation. 
     1 dwg
Patent RU-2292613-C2 (RU)
Inventor: DOLGOPOLOV STANISLAV GEORGIEVI
IPC: H01Q23/00
Filed: 2004-10-18
Granted: 2007-01-27
Abstract: FIELD: antenna engineering, possible usage as receiving antennas in radio broadcasting, radio communications and radio direction finding. 
     SUBSTANCE: antennas consist of working electrode, connected to input of antenna amplifier, isolated compensating electrode, connected to additional output of amplifier and positioned between working electrode and counterweight. On compensating electrode, signal transfer coefficient close to one in terms of voltage is provided for relatively to working electrode. Various elements of surface shape may be used as working electrode. Antenna array consists of N≥1 pairs, working electrodes of which are connected to inputs of amplifiers, and compensating electrodes - in crisscross manner and mutually are connected to additional outputs of amplifiers of pair. On these outputs, signal transfer coefficient by voltage relatively to working electrode close to one is enforced. 
     EFFECT: high frequency receipt mode, high efficiency of antenna array. 
     3 cl, 5 dwg
Patent RU-2305587-C2 (RU)
Inventor: MORDKOVICH VLADIMIR ZAL MANOVI
IPC: B01D71/02
Filed: 2004-10-25
Granted: 2007-09-10
Abstract: FIELD: diaphragm technology; production of the composite oxygen- conducting diaphragms. 
     SUBSTANCE: the invention is pertaining to the diaphragm technology and may be used for separation of the gases. The composite oxygen-conducting diaphragm contains the solid ceramic layer with the ionic and-or electronic conductivity and at least one layer of the gas-permeable structure made out of the alloy containing the elements of the VIII and VI groups of Mendeleev's Periodic table of elements plus aluminum. The diaphragm consists of two layers of the gas-permeable structure and the solid ceramic layer arranged between them. The presented invention ensures the decrease of the difference of the linear expansion coefficients of the protective gas-permeable layer and the ceramic layer and prevention of the diffusion of the applied alloy into the ceramic layer. 
     EFFECT: the invention ensures the decreased difference of the linear expansion coefficients of the protective gas-permeable layer and the ceramic layer and prevention of the diffusion of the applied alloy into the ceramic layer. 
     6 cl, 3 dwg, 11 ex
Patent RU-2317497-C2 (RU)
IPC: F25J3/00
Filed: 2003-06-03
Granted: 2008-02-20
Abstract: FIELD: natural gas industry; other industries; methods of liquefaction of the rich with the hydrocarbons gaseous stream with the simultaneous extraction of С 3+ -rich fraction. 
     SUBSTANCE: the invention presents the method of liquefaction of the rich with the hydrocarbons stream, first of all the stream of the natural gas with the simultaneous extraction of C 3+  - rich fraction with the high yield at the expense of the heat-exchange of the rich with the hydrocarbons stream at least with three having the different composition mixed cooling agents of the cascade correspondingly consisting of at least three refrigeration cycles. According to the invention the rich with the hydrocarbons stream (1, 1') is exposed to dilation (X) before its division into C 2-   -  the rich fraction and C 3+  - the rich fraction. The exposed to dilation the rich with the hydrocarbons stream (2)is fed to the stage of absorption (T1) of the hydrocarbons C 3+  , dividing it at this stage into the fed for liquefaction (E2, EЗ) C 2-   - rich fraction (3) and into the first condensate fraction (8). The fed for liquefaction C 2-   -  rich fraction (3) is compressed (V) before its liquefaction (E2, EЗ). The first condensate fraction (8) in the heated up (E) state is fed to the stage of the topping (T2) of the hydrocarbons  C   2   .  In the capacity of the vat residue formed at the stage of the topping (T2) of the hydrocarbons C 2 , they receive with the high yield the second fraction, C 3+  - the rich condensate fraction (11). In the capacity of the head faction formed at the stage of the topping (T2) of hydrocarbons C 2 , take out C 3-  - rich gaseous fraction, which is partially condensed (E), and the received condensate is fed (10) into the stage of absorption (T1) of the hydrocarbons C 3  as the absorbing agent. Usage of the invention will allow to ensure along with the liquefaction of the stream of the natural gas simultaneously to receive together with the rich yield of hydrocarbons C 3+  - rich fraction. 
     EFFECT: the invention ensures along with the liquefaction of the stream of the natural gas simultaneous production of the rich yield of hydrocarbons C 3+  - rich fraction. 
     9 cl, 2 dwg
Patent RU-2324476-C2 (RU)
Inventor: VESSLING VERNER
IPC: A61K9/24
Filed: 2003-05-08
Granted: 2008-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: film dosage form sticking to mucous, containing at least on active substance from hemp. The form contains the polymeric matrix, which is used as a reservoir for the active substance and sticking to mucous. The form can have the multilayer structure. It can also contain the non-active ingredients, odorants or aromatisors. The film form is used in treatment of pain in such diseases as carcinomatosis, AIDS, trauma and other disorders. 
     EFFECT: invention provides better tolerance to administered substances and rapid onset of administered drug, simplifies administration procedures. 
     19 cl
Patent RU-2328272-C2 (RU)
Inventor: LEVAGINA GALINA MIKHAJLOVNA
IPC: A61K47/30
Filed: 2005-03-22
Granted: 2008-07-10
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: proposed suppository along with consistent base (lipophilic, hydrophilic or diphilic) and stabiliser selected from chlorhexidine bigluconate, nypagine and sodium carboxymethyl cellulose as natural endogenous interferon inductor, is supplied with sodium salt complex of alpha-helical and double-helical RNA from killer yeast Saccharomyces cerevisiae. Quantitative amount of specified ingredients per suppository of mass 1.0 g is: sodium salt complex of alpha-helical and double-helical RNA from killer yeast Saccharomyces cerevisiae - 50-150 mcg; stabiliser - 10-30 mcg; additives - others. 
     EFFECT: extended range of therapeutic antiviral agents and reduced toxicity with maintained efficiency. 
     6 cl, 4 ex, 3 tbl
Patent RU-2314199-C2 (RU)
Title: Способ и устройство для отвода экструдированных изделий, в частности, выравнивание гусеничного тянущего устройства по оси экструзии
Inventor: SHTIGLITTS KHENNING
IPC: B29C48/92
Filed: 2003-08-14
Granted: 2008-01-10
Abstract: Изобретение относится к гусеничному тянущему устройству, а также к способу отвода экструдированных изделий, в частности пластмассовых труб. Способ осуществляют с помощью гусеничного тянущего устройства, которое включает по меньшей мере две гусеничные ленты. Гусеничные ленты по меньшей мере во время перемещения имеют возможность располагаться симметрично относительно продольной оси гусеничного тянущего устройства. Расстояние между гусеничными лентами и осью может изменяться. Согласно изобретению измеряют изменение поперечного сечения экструдированного изделия. В зависимости от этого изменения автоматически устанавливают расстояние между гусеничными лентами и продольной осью гусеничного тянущего устройства таким образом, чтобы ось симметрии экструдированного изделия совпала с продольной осью гусеничного тянущего устройства. Изобретение позволяет автоматически регулировать положение гусеничных лент тянущего устройства при изменении диаметра экструдируемого изделия, исключаются неконтролируемое изменение параметров процесса и простои оборудования на переналадку. 3 н. и 20 з.п. ф-лы, 4 ил.
Patent RU-2335793-C2 (RU)
Title: Система управления газовым защитным слоем и способ
Inventor: ADAMS POL ROBERT
IPC: B65D90/44
Filed: 2003-08-20
Granted: 2008-10-10
Abstract: Изобретение относится к системе мониторинга резервуара для хранения, а именно к системе мониторинга газового защитного слоя и способу управления газовым защитным слоем. Технический результат направлен на создание системы управления газовым защитным слоем. Система (10) управления газовым защитным слоем содержит датчик (32) сохраняемой среды, предназначенный для приема параметров среды в резервуаре для хранения и формирования сигнала сохраняемой среды, датчик (34) газа защитного слоя, предназначенный для приема параметра газа защитного слоя в резервуаре для хранения и формирования сигнала газа защитного слоя и датчик (44, 46) потока газа защитного слоя, предназначенный для приема потока газа защитного слоя и формирования сигнала потока газа защитного слоя. Система резервуара для хранения дополнительно включает блок (36) контроллера для приема по меньшей мере одного из сигналов - сигнала среды и сигнала газа защитного слоя, а также сигнала потока газа защитного слоя и формирования сигнала индикатора утечки газа защитного слоя. 5 н. и 35 з.п. ф-лы, 6 ил.
Patent RU-2340330-C2 (RU)
Title: Имплантация инкапсулированных биологических материалов для лечения заболеваний
Inventor: SHARP DEHVID
IPC: C12N11/08
Filed: 2003-10-14
Granted: 2008-12-10
Abstract: Изобретение относится к области лекарственных средств, в частности к составам и способам лечения заболевания, в частности диабета, путем имплантации инкапсулирующих устройств, содержащих покрытие и клетки, при этом плотность клеток составляет по меньшей мере 100000 клеток/мл, а покрытие содержит акрилатный полиэтиленгликоль (PEG) высокой плотности с молекулярной массой от 900 до 3000 дальтон, а также сульфонированный сомономер. Кроме того, изобретение относится к способу получения указанного состава. Технический результат заключается в минимизации тканевого ответа, увеличению концентрации клеток и увеличению времени жизнеспособности клеток в указанных устройствах. 5 н. и 78 з.п. ф-лы, 34 ил., 8 табл.
Patent RU-2333877-C2 (RU)
Inventor: PRENTSA EVADZHELIJA
IPC: A45C3/02
Filed: 2003-11-13
Granted: 2008-09-20
Abstract: FIELD: items of personal use. 
     SUBSTANCE: case with springs for the portable computer, having plates, springs and a flexible cover inside. 
     EFFECT: provision of safe transportation of the portable computer. 
     5 cl, 4 dwg
Patent RU-2318130-C2 (RU)
Inventor: DOLGIKH ANATOLIJ ALEKSANDROVIC
IPC: F02K9/52
Filed: 2005-06-14
Granted: 2008-02-27
Abstract: FIELD: rocket engines of space flying vehicle control systems. 
     SUBSTANCE: proposed chamber has housing, mixing head with injectors for feeding the oxidizer and fuel at acute angle on inner surface of combustion chamber and nozzle. Axes of oxidizer and fuel injectors lie in radial planes and cross the inner surface of combustion chamber at two levels: oxidizer at one level and fuel at other level. Oxidizer and fuel injectors may lie in pairs in one plane or separately in alternating radial planes.  Planes of location of oxidizer and fuel injectors may alternate over circumference at regular pitch. 
     EFFECT: enhanced efficiency of thermal protection by means of  film cooling. 
     4 cl, 6 dwg
Patent RU-2324677-C2 (RU)
Inventor: ROUZEN BRJUS I
IPC: C07C255/08
Filed: 2003-11-12
Granted: 2008-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: the scope of invention covers economically feasible methods of isolation and purification of valuable nitrogen-containing organic compounds obtained by catalytic ammoxidation of at least one original compound selected from the group consisting of propane, propylene, isobutane and isobutylene in the presence of ammonia with production of gaseous product. The methods described in invention include cooling of gas flow leaving reactor with water-containing liquid coolant; production of water solution containing relevant unsaturated mononitrile, hydrocyanic acid and other organic products; and application of integrated sequence of distillations and phase separations to isolate for recycling useful water-containing liquid and production of desired nitrogen-containing products. 
     EFFECT: maintenance of effective quantity to inhibit polymerisation. 
     30 cl, 1 dwg, 3 ex
Patent RU-2308756-C2 (RU)
Inventor: JU KHONG DZHUN
IPC: G06K19/077
Filed: 2003-02-13
Granted: 2007-10-20
Abstract: FIELD: methods for making cards with an inbuilt microchip. 
     SUBSTANCE: in accordance to the invention, two-interface chip card contains a crystal built into main board (COB), having two antenna electrodes positioned on it, a layer with thermo-glue having two apertures, opening antenna electrodes, central aperture, meant for installation of COB into it, antenna layer, having a second aperture, while the size of second aperture is less than COB, and an antenna formed in antenna layer, main layer, having third aperture, meant for installation of a crystal in it, and for gluing a layer with thermo-glue, where size of third aperture equals the size of the crystal. Template of two-interface chip card except aforementioned elements contains first covering layer, superposed over main layer, and second covering layer, positioned below antenna layer and having one more aperture, size of which equals size of second aperture in antenna layer. Methods describe processes of manufacture of aforementioned template and two-interface chip card. 
     EFFECT: increased strength of layer connection, reduced gap between apertures and layers stacked on a board. 
     10 cl, 11 dwg
Patent RU-2309870-C2 (RU)
Inventor: ANDREEV MIKHAIL JAKOVLEVICH
IPC: B63B21/66
Filed: 2005-08-29
Granted: 2007-11-10
Abstract: FIELD: underwater technology; inhabitable self-propelled or towed submersible vehicles. 
     SUBSTANCE: proposed device intended for separation and folding of extensible horizontal and vertical panels of moving submersible vehicle includes power mechanism for two-sided power action on extension mechanism which sets in motion panels connected with it and secured to hull of vehicle by means of axles; vehicle is turnable  around its axles. Extension and power mechanisms ensure automatic turn of folded panels when towing speed of submersible vehicle exceeds threshold magnitude and folding of separated panels when towing speed is below threshold magnitude. Power mechanism may use energy of incoming water velocity head; it may be also provided with electric drive and worm pair. 
     EFFECT: reduced sizes; compactness of submersible vehicle. 
     3 cl, 6 dwg
Patent RU-2371848-C2 (RU)
Inventor: MARICH SVETISLAV
IPC: H04B1/713
Filed: 2004-02-09
Granted: 2009-10-27
Abstract: FIELD: communication facilities. ^ SUBSTANCE: invention can be used for formation of sequences frequency hopping in multiband bracing. One of methods of definition of frequency band for data communication in multiband communications is described by that there are generated sequence counts of frequency hopping on the basis of the second elements sequence, which is received on the basis of the first sequence using expression 1/k, where k - index for elements in the first sequence, the second sequence of elements is received using expression log 1/k on the basis of the first sequence, where p - prime number, - primitive root of value p, selected by controller, herewith expressions 1/k and log 1/k are estimated by controller by means of procedure by module p. ^ EFFECT: improvement of correlated properties. ^ 27 cl, 7 dwg, 4 tbl
Patent RU-2368100-C2 (RU)
Inventor: VESTMAN IL KKA
IPC: H04L29/06
Filed: 2004-03-24
Granted: 2009-09-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to method for service presentation in communication system. According to the method, information related to substance of communication control capable of communication system user servicing, is received on the first substance related to communication system from storage substance. Based on this information, starting request is alarmed from the first substance to the substance of communication control. 
     EFFECT: application of starting criteria filtration instead of finalising filtration criteria for more accurate result of message assessment. 
     46 cl, 5 dwg
Patent RU-2351688-C2 (RU)
Inventor: E LJAN
IPC: C23C16/40
Filed: 2004-03-25
Granted: 2009-04-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: presented invention relates to padding, having coating on the basis of titanium oxide on, at least, one surface and it relates to methods for coating sedimentation on the basis of titanium oxide on padding surface. Photo-catalystic active coating, containing titanium oxide, precipitated from vapor phase on glass substrate. Glass substrate is in contact with steam, containing titanium tetraetoxyde or titanium tetra-isopropoxide, at temperature which is high enough for coating formation on the basis of titanium oxide. Steam additionally contains ester of carboxylic acid. 
     EFFECT: receiving of light coatings on the basis of titanium oxide, allowing lower reflection, in preference 12% or less with keeping photo-activity and wear resistance. 
     23 cl, 1 dwg, 9 tbl, 7 ex
Patent RU-2308022-C2 (RU)
Inventor: KOSTJUCHENKO SERGEJ VLADIMIROV
IPC: C02F1/32
Filed: 2005-11-21
Granted: 2007-10-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: device comprises the source of ultraviolet radiation, pickups of ultraviolet radiation arranged in the liquid at various distances from the source, and appliance for cleaning. 
     EFFECT: enhanced precision and simplified design. 
     2 dwg
Patent RU-2311924-C2 (RU)
Inventor: KHRIPUNOV EGOR MAKSIMOVICH
IPC: A61K39/205
Filed: 2005-12-09
Granted: 2007-12-10
Abstract: FIELD: veterinary virology. 
     SUBSTANCE: the suggested vaccine is being a bait-tablet with flavor and taste being attractive for carnivores. It contains lyophilized vaccinic strain TC-80 of rabies virus grown in passed culture of saiga's kidney, protective components, food and forming components. It has been, also, suggested the method for its obtaining due to growing vaccine strain TC-80 of rabies virus, lyophilic drying with stabilizing additives, grinding the lyophilized vaccine strain, mixing its with food and forming additives followed by pressing the mixture. 
     EFFECT: higher efficiency. 
     2 cl, 2 ex
Patent RU-2368601-C2 (RU)
Inventor: KHEL T E DAGMAR
IPC: C07K5/078
Filed: 2004-09-23
Granted: 2009-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to new compounds with general formula I,   in which R 1  represents hydrogen or a group, which forms a biologically labile ester, R 2  represents hydrogen, C 1 -C 4 -alkyl or C 1 -C 4 -hydroxyalkyl, and R 3  represents C 1 -C 4 -alkyl; C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl; C 1 -C 4 -hydroxyalkyl, which is optionally substituted with a second hydroxy group and all hydroxy groups of which are optionally esterified with C 2 -C 4 -alkanoyl or amino-acid residue; (C 0 -C 4 -alkyl)2amino-C 1 -C 6 -alkyl; C 3 -C 7 -cycloalkyl; C 3 -C 7 -cycloalkyl-C 1 -C 4 -alkyl; phenyl-C 1 -C 4 -alkyl, the phenyl group of which is optionally substituted 1-2 times with C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy group and/or halogen; naphthyl-C 1 -C 4 -alkyl; C 3 -C 6 -oxoalkyl; phenylcarbonylmethyl, the phenyl group of which is optionally substituted 1-2 times with C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy group and/or halogen, or 2-oxoazepanyl, or R 2  and R 3  together represent C 4 -C 7 -alkylene, methylene groups of which are optionally substituted 1-2 times with carbonyl, nitrogen, oxygen and/or sulphur and/or optionally substituted once with a hydroxy group, which is optionally esterified with C 2 -C 4 -alkanoyl or amino-acid residue; C 1 -C 4 -alkyl; C 1 -C 4 -hydroxyalkyl, the hydroxy group of which is optionally esterified with C 2 -C 4 -alkanoyl or amino-acid residue; phenyl or benzyl, and R 4  represents hydrogen or a group, which forms a biologically labile ester, where R 1  and R 4  groups are independently chosen from C 1 -C 4 -alkyl; C 1 -C 4 -alkoxy-C 1 -C 4 -alkoxy-C 1 -C 4 -alkyl; C 3 -C 7 -cycloalkyl; C 3 -C 7 -cycloalkyl-C 1 -C 4 -alkyl; N,N-di-(C 0 -C 4 -alkyl)amino-C 1 -C 6 -alkyl; phenyl or phenyl-C 1 -C 4 -alkyl, optionally substituted 1 or 2 times in the phenyl ring with halogen, C 1 -C 4 -alkyl or C 1 -C 4 -alkoxy group or C 1 -C 4 -alkylene chain, bonded with two neighbouring carbon atoms; dioxolanylmethyl, optionally substituted in the dioxolane ring with C 1 -C 4 -alkyl; C 1 -C 6 -alkanoyloxy-C 1 -C 4 -alkyl, optionally substituted in the oxy-C 1 -C 4 -alkyl group with C 1 -C 4 -alkyl; 1-[[(C 1 -C 4 -alkyl)carbonyl]oxy]C 1 -C 4 -alkyl esters; 1-[[(C 4 -C 7  cycloalkyloxy)carbonyl]oxy]C 1 -C 4 -alkyl esters, 2-oxo-1,3-dioxolan-4-yl-C 1 -C 4 -alkyl esters, which optionally contain a double bond in the dioxolane ring; 2-oxo-1,3-dioxolan-4-ylmethyl; and to physiologically compatible salts of acids with formula I and/or to physiologically compatible acid-additive salts of formula I compounds. The invention also relates to a pharmaceutical composition, to use of formula I compounds in paragraph 1, to a method of obtaining formula I compounds, as well as to compounds with general formula II. 
     EFFECT: obtaining new biologically active compounds, with inhibitory activity towards neutral endopeptidase, endothelin converting enzyme and soluble human endopeptidase. 
     20 cl, 80 ex, 9 tbl
Patent RU-2350472-C2 (RU)
Inventor: BILLINGS ALAN L
IPC: B31F1/28
Filed: 2004-09-23
Granted: 2009-03-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: band comprises endless substrate with spiral joint that includes upper and lower surfaces. The band incorporates also multiple metal spirals each confining inner space. Note that the said spirals are jointed together by parallel rods passing through inner spaces of adjacent spirals. 
     EFFECT: high strength, wear resistance and heat conductivity. 
     5 cl, 5 dwg
Patent RU-2324341-C2 (RU)
Title: Method of abatement with varronitrogen of bees by use of vibrating affecting
Inventor: EFIMOV IGOR PAVLOVICH
IPC: A01K51/00
Filed: 2006-05-18
Granted: 2008-05-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: way consists in short-term affecting on bees and mites Varroa jacobsoni mechanical oscillations with the wave length proportional to half of a size of the mite. 
     EFFECT: decreasing of the general content of mites in a colony in rather short terms without harmful effect on bees and beekeeping products. 
     1 dwg