baber/WOPTO huggingface dataset:
Patent RU-2254699-C2 (RU)
IPC: C02F11/04
Filed: 2003-07-24
Granted: 2005-06-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: fertilizer contains nutritive substances for plants. Organic substances contained in liquid fertilizer composition are mineralized by at least 95% of amount of organic substances in wastes before being fermented in methane tank with resulting production of humus. Method involves feeding into outer chamber of coaxial methane tank liquefied and ground organic substances of wastes and providing sequential anaerobic fermentation thereof; heating and mixing mass under fermentation process with gas-and-liquid mixture; discharging resulting mass for producing fertilizer; withdrawing biogas from outer and inner chambers; introducing biogas contained in heated gas-and-liquid mixture from outer chamber into inner chamber in the form of dissipated jet streams for mixing of fermentable mass therein; providing first phase of anaerobic fermentation of liquefied and ground organic waste substances in outer chamber in acid medium at pH less than 7.0 until complete decomposition of all delivered and settled fermented organic waste substances of different densities is provided by active symbiosis of splitting (hydrolyzing) microorganisms accompanied with destruction thereby of complex compounds into simpler compounds and formation of fatty acids and weak biogas (carbon dioxide, hydrogen and hydrogen sulfide); introducing the latter into inner chamber for providing second phase of anaerobic fermentation in alkaline medium at pH exceeding 7.2 with following producing of fuel biogas by means of methanogenic bacteria. Apparatus has hermetically sealed reservoir, bottom and cupola with concentric partition having shape similar in plan to that of reservoir and adapted for dividing it into outer and inner chambers, branch pipes for supplying liquefied organic wastes and discharge of fermented sediments, means for mixing and heating fermented wastes and branch pipes for discharge of biogas from outer and inner chambers. Branch pipe for discharge of biogas from outer chamber is connected through gas line with suction pipe of injector, to pressure pipe of which is joined heat exchanger with heater. 
     EFFECT: improved quality of liquid mineralized organic fertilizer. 
     6 cl, 2 dwg
Patent RU-2273036-C2 (RU)
Inventor: MEL NIKOV GENNADIJ SEMENOVICH
IPC: H01J47/26
Filed: 2003-08-18
Granted: 2006-03-27
Abstract: FIELD: optics, engineering of tracking and surveillance systems. 
     SUBSTANCE: complex system has recognition channel, including two-mirror objective and matrix receiver of recognition channel, and detection channel, including detection channel objective and matrix receiver of detection channel radiation. Objective of detection channel is positioned inside zone of central vignetting of recognition channel objective, which is formed in cone-shaped hollow area, formed by radiation flow received by two-mirror recognition channel objective, containing main mirror, made in form of ring-shaped segment with convex aspheric surface, and special corrector in form of external circular segment with spherical profile. During that mathematical relations provided in inventive formula are true. Complex system is positioned in spherical cover, which contains surface of circular zone of special corrector, protective window in form of cowl with transparency zone ranging from 0,5 to 12 micrometers, and device for holding matrix receivers. As objective of detection channel wide-angle automatic-zoom lens is utilized, transparent in spectrum ranges or from 0,4 to 1,1, micrometers, or from 3,2 to 5,6 micrometers, or from 7 to 12 micrometers, while range of sensitivity in recognition channel is selected in either visible zone of spectrum, or from 3 to 5 micrometers, or from 7 to 12 micrometers. 
     EFFECT: extended detection and recognition distances with fully removed parallax for each one of channels during their simultaneous operation. 
     2 cl, 9 dwg
Patent RU-2262242-C2 (RU)
Inventor: KUTSAKOVA V E
IPC: A23J1/12
Filed: 2003-11-10
Granted: 2005-10-20
Abstract: FIELD: food-processing industry, in particular, production of hydrolysates used as food additives, or dry feed sugar- and protein-containing additives. 
     SUBSTANCE: method involves providing hydrolysis of crude material with hydrochloric acid, followed by neutralizing with sodium hydroxide; homogenizing product and carrying out hydrolysis process with the use of sodium hydroxide at temperature of 100-120°C for 2-4 hours at concentration of 2-10%; neutralizing product with hydrochloric acid, with volumetric ratio of crude material to chemical reactants being 1:4 - 1:6; after neutralization process, dividing product into two fractions (soluble and used for producing of feeds) and drying. Along with known properties, resultant product possesses bactericidal and bacteriostatic properties. 
     EFFECT: provision for obtaining of product facilitating in increasing of digestibility coefficient for increasing digestion of crude protein in fraction of hydrolysate of rice shell used for producing of feeds. 
     2 ex
Patent RU-2262627-C2 (RU)
Inventor: POGREBNJAK NIKOLAJ IVANOVICH
IPC: F16J13/10
Filed: 2003-12-01
Granted: 2005-10-20
Abstract: FIELD: pressure vessels. 
     SUBSTANCE: proposed seal is designed for shells of electric devices and vessels capable of maintaining pressure.  Seal consists of elastic C-section ring with different height flanges which enclose mated flanges of cover and shell housing under action of drive.  Larger flange is in constant meshing with one of flanges.  Holes are made over perimeter of elastic ring in places of mating of flanges.  Elastic ring and drive are installed outer side of shell.  Stop is secured on shell housing from side diametrically opposite to drive.  Said stop is arranged between two limiters secured on ring.  Clearance is left between inner surface of elastic ring and outer surface of flanges. 
     EFFECT: simplified technology of manufacture, improved reliability of seal. 
     4 cl, 6 dwg
Patent RU-2269295-C2 (RU)
Inventor: AL BERTIN SERGEJ VIKTOROVICH
IPC: A61B5/16
Filed: 2003-11-28
Granted: 2006-02-10
Abstract: FIELD: experimental medicine. 
     SUBSTANCE: an animal should be presented with spatially distributed target stimuli that require implementation of desired motor reaction followed by reinforcement. Reinforcement at reacting the presentation of one of the target stimuli should be increased by 4-6 times to be presented by discrete portions coming at intervals of not less than 3 sec. Along with target stimuli it is necessary to introduce constantly acting visual stimuli that enable to detect the location of the greatest reinforcement in the row of spatially distributed target stimuli. Testing for the capacity for changing attention from target stimuli to constantly acting visual reference points should be fulfilled with separate samples due to their simultaneous inclusion, moreover, application of samples for attention should be started after 4-5 times of presenting each of target stimuli altered in random order. Indicator for the presence of attention deficiency is considered to be animal's incapacity to infallible fulfillment of 4 testing sample running at initial location of the greatest reinforcement and alteration of its spatial localization. 
     EFFECT: higher efficiency of diagnostics. 
     3 dwg
Patent RU-2322989-C2 (RU)
Inventor: DEVOS RENE ROBERT
IPC: A61P31/14
Filed: 2002-06-07
Granted: 2008-04-27
Abstract: FIELD: organic chemistry, medicine, virology, pharmacy. 
     SUBSTANCE: invention relates to using 4'-substituted nucleosides of the formula (I):   wherein R means hydrogen atom; R 1  means alkyl possibly substituted with hydroxyl, and alkenyl, alkynyl, alkoxy, cyano or azido group; R 2  means hydrogen atom or hydroxyl; R 3  and R 4  mean hydrogen atom, hydroxyl, alkoxy or halogen atom under condition that at least one radical among R 3  and R 4  means hydrogen atom; B means 9-purinyl residue of the formula (B1):   wherein R 5  means hydrogen atom; R 6  means hydroxyl or -NHR 8 ; R 7  means hydrogen atom; R 8  means hydrogen atom or phenylcarbonyl; or B means 1-pyrimidinyl residue of the formula (B2):   wherein Z means oxygen atom (O); R 10  means hydroxyl or -NHR 8 ; R 11  means hydrogen atom; R 8  means  a value given above. Also, invention relates to pharmaceutically acceptable salts of the compounds used for preparing a drug for treatment of diseases mediated by hepatitis C virus (HCV). Also, invention relates to a pharmaceutical composition for preparing a drug used in treatment of diseases mediated by hepatitis C virus (HCV), and to using this pharmaceutical composition for preparing a drug for treatment of diseases mediated by hepatitis C virus (HCV). 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     7 cl, 9 sch, 3 ex
Patent RU-2279999-C2 (RU)
Title: Method of observation of objects from remotely-piloted flying vehicle, remotely-piloted flying vehicle and its observation frame-type system
Inventor: CHISTJAKOV NIKOLAJ VALER EVICH
IPC: B64D47/08
Filed: 2003-12-30
Granted: 2006-07-20
Abstract: FIELD: unmanned flying vehicles used for air observation of areas  and objects located on them. 
     SUBSTANCE: observation is carried out with the aid of frame-type observation system. Image of object is transmitted from remotely-controlled flying vehicle at present time. In the course of observation, cameras of frame-type observation system with different fields of vision are changed-over. Flying vehicle is controlled in heading holding the image of object in vertical center line of frame. Cameras are changed-over when images of one field of vision of one camera shift to field of vision of next camera. When image gets in field of vision with narrower field of vision, frame is stored. Coordinates of object are calculated by position of image in stored frame, coordinates and angles of orientation of flying vehicle. Flying vehicle has fuselage, wing or another lifting system, power plant, control system with command radio line receiver, frame-type observation system and information signal transmitting system. Frame-type observation system consists of one or more TV and/or infra-red cameras; this system is arranged inside fuselage. Optical axes of cameras are fixed in plane of vertical symmetry of flying vehicle and are oriented  forward  and downward at different angles from 0 to 90° relative to its vertical axis. Fields of vision of cameras have different width. Cameras with more sloping orientation of optical axes have equal or wider field of vision as compared with cameras at lesser sloping of orientation. 
     EFFECT: reduced mass and overall dimensions and cost at simultaneous enhanced aerodynamics. 
     5 cl, 5 dwg
Patent RU-2276070-C2 (RU)
Title: Method and device for orientating articles of different shape when transporting them
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-05-10
Abstract: FIELD: radio electronic engineering. 
     SUBSTANCE: method and device can be used for building principally new small-sized surface mounting automatons. According to the method of orientating articles of different shape when transporting them, articles of line sequences are disposed in area of reception for subsequent transportation of the articles to common carrier by damped surface of transfer element sequent set which is made for rotation. Any transfer element is made for reciprocal movement to receive articles and to mount or to fix them in corresponding positions at common carrier. First toothed rope is functionally connected with turn of worm gear disposed in orthogonal to the rope and with toothed surface of transfer element set. Transfer element set is subject to controlled rotation in vertical plane by means of shift of first toothed rope being coplanar to axis of rotation of transfer element set. Controlled shift of transfer element set is performed by shifting second toothed rope which is fixed onto non-rotating part of case of transfer element set. Angle of turn of transfer element set is corrected simultaneously. 
     EFFECT: improved reliability of operation. 
     2 cl, 2 dwg
Patent RU-2274898-C2 (RU)
Title: Playing network equipment system
Inventor: GORSKIJ OLEG IGOREVICH
IPC: G06Q50/00
Filed: 2004-04-08
Granted: 2006-04-20
Abstract: FIELD: network equipment engineering, for possible use in playing networks. 
     SUBSTANCE: playing network equipment system has equipment of playing network, network controllers of playing network and computing center, connected by means for transferring information signals. Network controllers contain main boards with processor with input/output ports, with main boards adaptation means, connected to input/output ports, and means for processing communication interfaces and information exchange protocols, connected to means for adaptation of main boards, computing center and playing network equipment, and containing means for transforming interfaces and information exchange protocols between network controllers and computing center and equipment of playing network. 
     EFFECT: possible connection of playing equipment of different origins, having different communication interfaces, using any data exchange protocols and being at any distance, as a single network; increased efficiency of playing network equipment, decreased laboriousness of its manufacture and control. 
     22 cl, 8 dwg
Patent RU-2281213-C2 (RU)
Inventor: SHLEPPER GRIGORIJ JAKOVLEVICH
IPC: E05B27/10
Filed: 2004-09-20
Granted: 2006-08-10
Abstract: FIELD: transport engineering; antitheft devices. 
     SUBSTANCE: invention relates to stops of shaft and it can be used in vehicles as antitheft device and as lock to protect rooms.  Proposed stop with lock mechanism has key made in form of plate with cavities for unlocking the mechanism.  Stop of shaft consists of housing, barrel and catch.  Housing and barrel are provided with pins arranged coaxially over circumference along axis.  Pins of barrel are spring-loaded to form lock mechanism.  Barrel is installed in housing for turning around axis, catch is rigidly installed in housing and cutouts for shaft are made in catch and in barrel.  Central cylindrical hole is made in barrel to receive spring-loaded stepped piston engaging with pins by end face and cylindrical parts.  Each pin consists of at least three parts: one part is stepped, engaging with key, the other is sectional, consisting of cylinder and rod for fixed change of length, and the last one engages with piston. 
     EFFECT: enlarged sphere of application, prevention of unauthorized unlocking of shaft stop. 
     2 dwg
Patent RU-2283894-C2 (RU)
Inventor: MUBOJADZHJAN SERGEJ ARTEMOVICH
IPC: C23C14/48
Filed: 2005-01-13
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering; modification of machine parts. 
     SUBSTANCE: proposed method includes preparation of surface of part and placing part and current-conducting material in area of treatment. Then, vacuum is formed in zone of treatment of part and negative potential is delivered to part and to current-conducting material, after which surface of part is cleaned and heated by plasma ions of current-conducting material. Accumulation and diffusion of current-conducting material on surface of part are performed at negative potential first setting its magnitude within 250-500 V and then within 0-150 V at temperature of part surface below temperature of loss of strength of material of part. Ni-based alloy is used as current-conducting material at the following composition of components, mass-%: Al, 3-15; Cr, 1-20; Y, 0.05-0.6, the remainder being Ni. In particular cases, part may be made from titanium or titanium-based alloy. 
     EFFECT: enhanced heat resistance and resistance to salt corrosion. 
     2 cl, 1 tbl, 7 ex
Patent RU-2293535-C2 (RU)
Inventor: SOLOMIN LEONID NIKOLAEVICH
IPC: A61B17/56
Filed: 2005-03-02
Granted: 2007-02-20
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with lengthening a patient's thigh bone due to techniques of perosseous osteosynthesis. In case of normal anatomic axis of a thigh bone and limb's deviation against mechanical axis one should apply the modules of the apparatus being perpendicular to femoral anatomic axis. Femoral lengthening should be conducted parallel to anatomic axis of thigh bone. In case of correct limb's mechanical axis the modules of the apparatus should be applied perpendicular against limb's biomechanical axis. Femoral lengthening should be fulfilled parallel to limb's mechanical axis. The innovation enables to reconstruct limb's mechanical axis. 
     EFFECT: higher efficiency. 
     8 dwg
Patent RU-2352103-C2 (RU)
Inventor: JONEDA KENDZI
IPC: G06Q10/00
Filed: 2003-09-26
Granted: 2009-04-20
Abstract: Изобретение относится к области обработки информации. Система Р3 обработки информации соединена с возможностью передачи информации с множеством систем Р2 управления, которые способствуют росту или здоровью живых организмов путем управления, по меньшей мере, светом, которым облучают такие живые организмы с помощью средства X1 облучения светом, и данные об окружающей среде, получаемые одной системой Р1 управления в отношении благоприятных параметров окружающей среды, включая свет, которым облучают живые организмы, передают в систему Р3 обработки информации и выполняют в ней администрирование так, что данные об окружающей среде от одной из систем Р2 управления поставляют из системы Р3 обработки информации в любую из других систем Р2 управления. Данные о лицензионной оплате, относящиеся к лицензионной оплате, составляют в соответствии с идентификатором системы управления, который уникально идентифицирует одну систему Р1 управления, когда система Р3 обработки информации принимает или выполняет поставку данных об окружающей среде. Изобретение позволяет непрерывно собирать и обрабатывать данные, относящиеся к условиям облучения светом с последующей разработкой новых условий освещения, которые являются оптимальными для роста и развития растений. 4 н. и 18 з.п. ф-лы, 30 ил.
Patent RU-2346928-C2 (RU)
Inventor: KHEKHLER KLAUS
IPC: C07C51/235
Filed: 2003-09-18
Granted: 2009-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns improved method of obtaining at least one product of partial propylene oxidation and/or ammoxidation, propylene selected out of group including propyleneoxide, acrolein, acrylic acid and acrylnitryl, where source substance is propane. Method involves a) at the first stage, homogeneous and/or heterogeneous catalysed dehydration and/or oxydehydration of raw propane in the presence and/or in the absence of oxygen, to obtain gas mix containing propane and propylene; and b) if required, separation of part gas mix 1 obtained at the first stage and its components other than propane and propylene, such as hydrogen, carbon monoxide, or transformation of this part in the other compounds, such as water, carbon dioxide, so that gas mix 1' containing propane and propylene and compounds other than oxygen, propane and propylene is obtained from gas mix 1; and at least one more stage c) heterogeneous catalysed ammoxidation and/or partial gas phase ammoxidation of propylene containing in gas mix 1 and/or gas mix 1' in gas mix 1 or gas mix 1' containing molecular oxygen of gas mix 2, where total C 4 -hydrocarbon content in gas mix 2 is < 3 volume %. 
     EFFECT: reduced process performance due to reduced output of target product and enhanced selectivity of carbon oxide generation at the second process stage. 
     50 cl, 10 ex
Patent RU-2299526-C2 (RU)
Inventor: DZUNG DZUNG-SOO
IPC: H04B7/26
Filed: 2004-09-16
Granted: 2007-05-20
Abstract: FIELD: mobile communications. 
     SUBSTANCE: in accordance to method, in response to request of broadcasting/multicasting service from mobile station, base station separately notifies mobile station of whether required broadcasting/multicasting service is available. Thus, base station may include into broadcast service message only information about broadcasting channel, required for actual broadcasting, and if broadcasting/multicasting service is stopped or unavailable, base station may command mobile station to stop broadcasting/multicasting service, thus decreasing load on system resources. 
     EFFECT: decreased load on system resources. 
     3 cl, 11 dwg, 6 tbl
Patent RU-2296927-C2 (RU)
Inventor: KETOV ALEKSANDR ANATOL EVICH
IPC: F27B7/08
Filed: 2005-06-03
Granted: 2007-04-10
Abstract: FIELD: production of construction materials. 
     SUBSTANCE: device comprises rotating drum inclined in the direction to discharge, furnace for heating the drum, sources of raw material and loose heat-transfer agent, unit for discharging products, cooling system, and system for separating granulated foam silicate from heat-transfer agent.  The rotating drum receives longitudinal ribs and is provided with the zone of hardening material whose length is at least 1/10 of the drum length.  The cooling system is made of rotating pipe with ports arranged in series along its length.  The ports are overlapped with grids whose mesh increases along the length of the rotating pipe. 
     EFFECT: improved product, reduced power consumption, and enhanced reliability of the device. 
     1 dwg
Patent RU-2298689-C2 (RU)
Title: Method of forming fluid piston for compressing and pump0ing gas or liquid
Inventor: SEMENOV ALEKSEJ VASIL EVICH
IPC: F04B19/06
Filed: 2005-06-20
Granted: 2007-05-10
Abstract: FIELD: pumping engineering. 
     SUBSTANCE: method comprises forming a fluid piston in the chamber of a rotor-piston multi-phase pump under the action of centrifugal forces and displacing gas with this piston.  Each piston defines working and pumping chambers together with the cylinder.  During sucking stroke, the working chamber is filled with gas and pumping chamber is filled with liquid.  During pumping stroke, the gas is displaced from the working chamber to the pumping line, and liquid enters the working chamber through the check valve.  Under the action of centrifugal force, a fluid piston is formed in front of the pump piston.  The volume of liquid displaced from the pumping chamber to the working chamber is no less than the volume of the liquid loss during the pumping stroke. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2306318-C2 (RU)
Title: Method of chemically processing birch bark
Inventor: KISLITSYN ALEKSEJ NIKOLAEVICH
IPC: C08H8/00
Filed: 2005-08-31
Granted: 2007-09-20
Abstract: FIELD: chemistry of natural compounds. 
     SUBSTANCE: processing comprises isolation of betulin from ground bark via extraction with organic solvent within closed extraction technological complex. Extraction is effected in flow-type extractor at solvent boiling temperature while continuously withdrawing extract to evaporation still and solvent vapors from extractor and from evaporation still to condenser. Solvent vapors are condensed and condensate is recycled. Betulin, if necessary, is purified. Extracted bark is treated, at heating and stirring, with water-alcohol alkali solution, which is not being removed from extractor. Hot reaction mass is then filtered to obtain non-dissolved cellolignin and filtrate containing suberic acid sodium salts. Filtrate is evaporated and simultaneously clarified with hydrogen peroxide. 
     EFFECT: enabled  easily obtaining betulin and sodium suberate on the same installation and in the same cycle. 
     7 cl, 1 dwg, 1 tbl, 18 ex