baber/WOPTO huggingface dataset:
Patent RU-2243218-C1 (RU)
Inventor: IVASHCHENKO A V
IPC: C07D221/00
Filed: 2003-09-16
Granted: 2004-12-27
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to new highly effective ligands (agonists, antagonists, modulating agents and so on) on nicotinic receptors, i. e. to new substituted 1,2-dihydro[2,7]naphthiridines of the general formula (1) 
       , 
     as separate stereoisomers, their racemic or additive mixtures, or their pharmaceutically acceptable salts, N-oxides or hydrates wherein R 1  and R 2  represent independently of one another hydrogen atom, inert substitute, optionally substituted (C 1 -C 5 )-alkyl; or R 1  and R 2  represent in common polymethylene chain comprising 2-5 optionally substituted methylene groups; R 3  and R 4  represent independently of one another hydrogen atom, inert substitute, optionally substituted (C 1 -C 5 )-alkyl, optionally substituted (C 1 -C 6 )-alkyloxycarbonyl group, optionally substituted carbamoyl group; R 5  at carbon atoms of pyridine ring represents: hydrogen atom, inert substitute, optionally substituted (C 1 -C 5 )-alkyl, optionally substituted amino-group, optionally substituted hydroxyl group, optionally substituted (C 1 -C 6 )-alkyloxycarbonyl group, optionally substituted carbamoyl group; or R 5  if it at nitrogen atom of pyridine ring then it forms pyridinium salt with pharmaceutically acceptable anion and represents: inert substitute. Also, invention relates to pharmaceutical composition as tablet, capsule or injection solution, method for its preparing and applying. 
     EFFECT: improved preparing and applying method, valuable pharmacological properties of compounds. 
     14 cl, 1 sch, 1 tbl, 10 ex
Patent RU-2248301-C1 (RU)
Title: Device for rescue of submarine crew
Inventor: RAKHMILEVICH VENIAMIN VENIAMIN
IPC: B63G8/41
Filed: 2003-12-08
Granted: 2005-03-20
Abstract: FIELD: shipbuilding; devices for rescue of submarine crews. 
     SUBSTANCE: proposed device has floating chambers mounted in several compartments of submarine between her pressure hull and outer hull; floating chambers are provided with access hatches. Locks are provided with transfer of crew from compartments to floating chamber; locks are located between each chamber and pressure hull of submarine. Hatches for escape of crew from submarine compartments are made in pressure hull. Each lock is provided with disconnecting unit for disconnection of lock together with floating chamber from submarine pressure hull. 
     EFFECT: enhanced reliability. 
     10 cl, 5 dwg
Patent RU-2255915-C1 (RU)
Inventor: SHIL NIKOVA G P
IPC: C04B7/13
Filed: 2003-12-22
Granted: 2005-07-10
Abstract: FIELD: building materials. 
     SUBSTANCE: invention relates to the binding agent composition. Binding agent for laying solution comprising Portland cement clinker, gypsum and mineral additive contains adsorbent, plasticizing agent and ground silica-containing mineral. Zeolite is used as adsorbent. Powdered brucite is added to mineral additive additionally, and semi-roasted dolomite is used as a plasticizing agent in the following ratio of components, wt.-%: Portland cement clinker, 35-42; gypsum, 3-5; semi-roasted dolomite, 27-35; powdered brucite, 6-10; zeolite, 5-7; ground silica-containing mineral, 15-17. Invention can be used in laying solution designated for laying external brick walls of residences and civil buildings. Invention provides reducing heat conductivity due to decreasing water content in cement stone, retention of high strength indices that are provides by hydration processes with release of unbound water and its adsorbing. 
     EFFECT: improved and valuable properties of binding agent. 
     2 tbl, 10 ex
Patent RU-2253952-C1 (RU)
Inventor: SJAO JUNSHUN
IPC: A61B6/02
Filed: 2003-12-26
Granted: 2005-06-10
Abstract: FIELD: x-ray stereoscopic imaging. 
     SUBSTANCE: method for x-ray stereoscopic imaging with multiple observation angles has following steps: first, coefficients of angle and distance to all columns of series of data of projected image, collected along circular or spiral trajectory on basis of parameters of x-ray imaging system or data collection parameters are set, coefficients are sorted and recorded in such a way, that they can be quickly selected; then angle and pixels distance parameters in stereogram are calculated, which are subject to combination according to selected viewpoint, direction of imaging line and parallax effect, to view saved coefficients and data for appropriate image, and also image combining is performed. Method according to invention provides for displaying of x-ray stereoscopic image, which can determine position of observation point and direction of imaging line, and also adjust parallax effect, to allow checking personnel to realize interactive check of stereoscopic x-ray images and better understand dimensional structure of checked object. 
     EFFECT: better understanding of dimensional structure of checked object. 
     2 cl, 5 dwg
Patent RU-2256349-C1 (RU)
Title: Способ получения сливочной помады
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-05
Granted: 2005-07-20
Abstract: Изобретение относится к технологии кондитерского производства и может быть использовано при производстве сахарной помады. Способ предусматривает варку помадного сиропа с добавлением сливочного масла и сгущенного молока, его охлаждение, сбивание, в процессе которого вводят ароматическую добавку и структурообразователь, и формование с получением целевого продукта. При этом в качестве ароматической добавки используют СО 2 -шрот мускатного ореха в количестве около 8,9% по массе, а в качестве структурообразователя - препарат, полученный путем последовательного экстрагирования биомассы микромицета Mortierella nigrescens неполярным сжиженным газом, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком, в количестве около 0,05% по массе. Изобретение позволяет получить новую малочерствеющую сахарную помаду с приятным ароматом, повысить содержание биологически активных веществ и снизить расход структурообразователя.
Patent RU-2266636-C1 (RU)
Inventor: RJADNOV A I
IPC: A01D41/127
Filed: 2004-04-20
Granted: 2005-12-27
Abstract: FIELD: agricultural engineering, in particular, controlling equipment used in cereal harvesting machines. 
     SUBSTANCE: threshed mass is fed along transportation board onto upper and lower cleaning screens. Small-sized heap with insufficiently threshed ears is spilled onto piezoelectric sensors located behind lower cleaning screen and is further delivered through ear screw into additional threshing device. Repeatedly threshed ears and heap are spilled onto piezoelectric sensors arranged at exit end of device for additional threshing of ears. Such construction allows combiner to constantly control grain threshing and cleaning quality and perform needed adjustments. 
     EFFECT: increased efficiency and enhanced reliability in operation. 
     4 dwg, 1 tbl
Patent RU-2268548-C1 (RU)
Title: Method for exchanging confidential information
Inventor: URSOV VIKTOR NIKOLAEVICH
IPC: H04K1/06
Filed: 2004-07-07
Granted: 2006-01-20
Abstract: FIELD: technology for processing digital data by means of electric devices, in particular, engineering of devices for administrative, commercial, managing, controlling and analytic use. 
     SUBSTANCE: method for exchanging confidential information, including, in particular, operations for reproducing at a server of single information data block system for remote client terminal performed with decryption of identification address of remote terminal of client and with cryptographic transformation of information data, while transmission of single information data block for remote client terminal is performed in conjunction with generation and dispatching of any number of fake information data blocks. 
     EFFECT: prevented unauthorized access to information pertaining to connections between participants of confidential information exchange. 
     5 cl, 3 dwg
Patent RU-2259872-C1 (RU)
Inventor: AGEEV S V
IPC: B01J19/10
Filed: 2004-07-19
Granted: 2005-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method includes feeding liquid to input of bladed working wheel, letting liquid out from working wheel to circular plane, limited by its peripheral circular surface and coaxial surface of stator, letting liquid out from circular plane to vortex chamber with forming of axial-symmetric centripetal flow in it, letting liquid out from vortex chamber to accumulation chamber. Flow of liquid in vortex chamber is expanded to liquid rotation axis, and its outlet from vortex chamber is realized by central vortex flow, axis of which matches axis of working wheel. Central vortex flow is transformed using radial diffuser to axial-symmetric vortex flow, received in accumulation chamber. Rotor hydrodynamic exciting device has console bladed working wheel, circular hollow between peripheral circular surface of working wheel and coaxial wall of stator, vortex chamber between carrying disc of working wheel and opposite stator wall and accumulation chamber., working wheel is mounted in such a way, that its input is directed to bearings, and vortex chamber is made expanded in radial direction until reaching rotation axis with transfer to outlet channel, positioned along rotor rotation axis. Radial diffuser is provided also, input of which is connected to outlet channel of vortex chamber, and output - to accumulation chamber. Device for preparation of composition fuel is built on basis of rotor hydrodynamic exciting device and has working wheel, made in form of bearing and covering discs with peripheral circular wall, in which a row of outlet apertures is made for passing of liquid, evenly spaced along circle. 
     EFFECT: higher efficiency, higher quality, higher reliability. 
     3 cl, 3 dwg, 2 tbl
Patent RU-2276338-C1 (RU)
Inventor: PODLESNYKH SERGEJ IVANOVICH
IPC: G01K7/02
Filed: 2004-08-24
Granted: 2006-05-10
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: method comprises comparing the readings of two electrically independent pairs of thermal electrodes of the main temperature transducer with the readings of the reference temperature transducer of higher accuracy by setting it during the test in the zone of hot junctions of the stationary thermal electrodes.  The thermal electromotive force of each pair of the mean thermal electrodes are measured and compared with the values of the thermal electromotive force of the reference temperature transducer. 
     EFFECT: expanded functional capabilities. 
     4 dwg
Patent RU-2270149-C1 (RU)
Title: Conveyor belt
Inventor: SHUTILIN JURIJ FEDOROVICH
IPC: B65G15/32
Filed: 2004-10-06
Granted: 2006-02-20
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to conveyor belts used for transportation of loads of high temperatures, including red hot pieces.  Proposed conveyor belt has linings, skeleton layers and elastic layers and polyamide technical cloth placed in between.  Linings of conveyor belt consist of three layers of rubber mix. 
     EFFECT: increased service life and head resistance. 
     1 dwg
Patent RU-2280846-C1 (RU)
Inventor: SHAJDUROV GEORGIJ JAKOVLEVICH
IPC: G01L1/10
Filed: 2004-12-08
Granted: 2006-07-27
Abstract: FIELD: measurement engineering. 
     SUBSTANCE: method and device can be used for inspection of stressed-deformed condition of water-deformed works, for example, dams of hydroelectric water-power stations, as well as for inspection of stressed-deformed condition of other installations, buildings and structures. Method is based upon introduction of operations of shape memorizing of transient process curve of vibrating wire transducer (VWT), upon selection of spectral analysis of modes of original oscillations of wire, upon excitation of VWT at its characteristic modes and upon achievement of acting force of VWT due to solving non-correlation relation. Device for realization of the method has VWT, commutation unit, video pulse oscillator, and registration device and oscillator control circuit. Registration device additionally has analog-to-digital converter. Control circuit is additionally equipped with radio pulse generator provided with frequency synthesizer. 
     EFFECT: improved precision of measurement of strength of stressed-deformed condition. 
     2 cl, 2 dwg
Patent RU-2282849-C1 (RU)
Inventor: MAZURKIN PETR MATVEEVICH
IPC: G01N33/46
Filed: 2005-02-07
Granted: 2006-08-27
Abstract: FIELD: investigating or analyzing materials by the use of ultrasonic, sonic or infrasonic waves, particularly to certificate timber during cutting and processing and to control timber quality during storage thereof. 
     SUBSTANCE: method involves arranging ultrasonic device sensors relatively parallel side surfaces free of bark in transversal round or square beam direction; repeatedly measuring ultrasound wood parameters at different sensor locations along round or square beam length. The sensors are located along transversal cross-sectional axis of round or square beam as close as possible to longitudinal axis of round or square beam. Distance between the sensors is determined with taking into consideration round beam rise in measurement point located along round beam. To estimate wood quality simple average value determined from several tests is used. 
     EFFECT: simplified operation and reduced labor inputs. 
     5 cl, 9 dwg
Patent RU-2286698-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-04-22
Granted: 2006-11-10
Abstract: FIELD: production of canned goods from ravioli and pork broth. 
     SUBSTANCE: canned goods are prepared by fresh white cabbage shredding and freezing, cutting of pork and onion, blending of abovementioned components in oxygen-free atmosphere with sesame seeds, soy sauce, table salt, and black pepper to produce mince, gardenstuff cutting, blending of wheat flour with milk, chicken eggs and table salt to produce dough followed by rolling and cutting thereof. Ravioli are formed from mince and dough, roasted in grease, pre-packed with gardenstuff and pork bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2290784-C1 (RU)
Title: Method for increasing operational efficiency of fish-rearing ponds
Inventor: L VOV JURIJ BORISOVICH
IPC: A01G31/00
Filed: 2005-05-26
Granted: 2007-01-10
Abstract: FIELD: pond fishery and plant growing, in particular, process used in complex ponds with different forms of property. 
     SUBSTANCE: method involves joint growing of fishes and plants in pond; growing plants on bed floating in pond, said bed being filled with porous, granulated, chemically neutral artificial substrate and positioned above pond water surface so as to provide self-penetration of water through capillaries of substrate granules to bed surface without filling cavities between substrate granules by adjusting position of bed with the use of lifting force provided by means of floats mounted under bed. Floating bed consists of container having netted bottom and filled with porous, chemically neutral, granulated substrate, and floats equipped with upper air feeding opening and lower water feeding opening for adjusting lifting force developed by floats and extent of flooding of substrate within container. 
     EFFECT: increased yield of fish and plant products from unit of area. 
     3 cl, 5 dwg
Patent RU-2290351-C1 (RU)
Inventor: KARAS LEONTIJ VENIAMINOVICH
IPC: B64F1/36
Filed: 2005-05-16
Granted: 2006-12-27
Abstract: FIELD: hoisting flying vehicles at ground servicing. 
     SUBSTANCE: proposed device has two pairs of supports: one pair of supports consists of telescopic actuating hydraulic cylinders mounted on bearing plates and located in zone of main undercarriage legs connected with pumping station by means of flexible pipe lines for individual  parallel hoisting of one of supports. Other pair of supports consists of mechanical jacks located in zone of nose leg of flying vehicle undercarriage. Pumping station may be provided with pump manual drive. Telescopic actuating hydraulic cylinder is provided with extensible rod-cylinder with central extensible rod mounted inside it. Rigidly mounted on this rod is loading head. Outer surfaces of rods are provided with trapezoidal threads on which respective locking nuts are screwed; these nuts rest against end faces of  cylinders engageable with them; they are provided with keyways engageable with keys secured in these cylinders. Jacks are of two-screw type at linear motion of central screw performed by means of outer screw connecting the central screw with jack body by means of kinematic chain. Jack loading head may be lifted from central screw. Bearing plates are provided with tripods on whose  lugs bearing shoes adjustable in height are mounted for vertical leveling of supports at contact with ground; at least one of tripod lugs is provided with level gauge for check of horizontal position of bearing plate. Bearing plates are provided with motion rolls connected with ends of two lugs of tripod and located beyond shoes; end of third lug is connected with draught bar. Bearing plates of hydraulic cylinders have mounting seats for securing and transportation of jacks. 
     EFFECT: enhanced safety and quick hoisting of flying vehicle. 
     8 cl, 4 dwg
Patent RU-2291903-C1 (RU)
Title: Method for pipe rolling using thermomechanical processing
Inventor: BODROV JURIJ VLADIMIROVICH
IPC: C21D8/10
Filed: 2005-07-15
Granted: 2007-01-20
Abstract: FIELD: pipe rolling production, in particular, reinforcing processing of pipes directly during hot deformation process. 
     SUBSTANCE: method involves heating blank and rolling into sleeve; putting sleeve onto mandrel and cooling with water under pressure of at least 15 atm, with scale being removed before deformation in continuous mill. During deformation procedure in continuous mill with total squeezing extent of at least 50%, pipe is subjected to double cooling to temperature of 800-900 C, with cooling of inner surface being provided by contacting with mandrel preliminarily cooled to temperature of 150-250 C and cooling of outer surface being provided by means of rolls and water flows. After deformation in continuous mill, pipe is cooled to temperature of at least 700 C, heated by induction heating and subjected to final deformation in reduction mill, followed by adjustable cooling of pipe with water at average cooling rate of at least 35 C/s to temperature of 60-700 C. 
     EFFECT: increased efficiency, provision for complex of improved properties of pipes and desired geometrical parameters, and wider range of employment of thermomechanical processing in line of unit having continuous rolling mill. 
     3 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2293839-C1 (RU)
Title: Cutoff valve
Inventor: TOROPYNIN VLADIMIR VASIL EVICH
IPC: E21B34/06
Filed: 2005-09-21
Granted: 2007-02-20
Abstract: FIELD: oil and gas extractive industry, namely, equipment for completion and operation of wells, including that for wells without advance stopping thereof. 
     SUBSTANCE: cutoff valve contains body with sub on lower end. Positioned in internal hollow of body with sub on lower end are rod, collet, adjusting nut, guiding bushing, plate, saddle and spring. Cutoff valve is provided with stop bushing, pusher bushing with circular fillet on external surface and stop nut. Spring is positioned in circular hollow between pusher bushing and sub. Spring interacts with circular collet of pusher bushing and stopping nut. Stop bushing is positioned in circular hollow between pusher bushing, saddle and body. 
     EFFECT: increased reliability and lifetime of cutoff valve, increased recovery for product wells. 
     1 dwg
Patent RU-2310470-C1 (RU)
Title: Способ восстановления функции регионарных лимфатических узлов
Inventor: KONENKOV VLADIMIR IOSIFOVICH
IPC: A61K31/726
Filed: 2006-01-17
Granted: 2007-11-20
Abstract: Изобретение относится к медицине, а именно к хирургии, и может быть использовано при лечении больных с лимфатической недостаточностью нижних конечностей: лимфедемы нижних конечностей, посттромбофлебитического синдрома, синдрома диабетической стопы, синовитов различной этиологии и т.д. Для этого осуществляют сочетанное введение смесей лекарственных препаратов. При этом одну смесь, состоящую из 32 ЕД лидазы, 4 мл анекаина, 4 мг дексаметазона, 1 мл алфлутопа, вводят в жировое тело Гоффа. Другую смесь, в состав которой входит 32 ЕД лидазы, 80 мг актовегина, 4 мл анекаина, вводят по передне-медиальной поверхности верхней трети бедра, в проекции расположения поверхностных лимфатических сосудов и лимфатических узлов. Процедуру выполняют трижды с интервалом 48 часов. Способ позволяет купировать застойные явления в нижних конечностях за счет улучшения лимфооттока и восстановления функции регионарных лимфатических узлов. 4 табл.
Patent RU-2306779-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-10
Granted: 2007-09-27
Abstract: FIELD: process for increasing volume and enhancing aroma of tobacco vein. 
     SUBSTANCE: method involves extracting mixture of tobacco wastes and sweet bay using liquid carbon dioxide; separating miscella;  moistening tobacco vein; impregnating it using separated miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella; heating at rate providing subliming of carbon dioxide for obtaining of base product. 
     EFFECT: provision for obtaining of tobacco vein free of cellulose taste.
Patent RU-2305291-C1 (RU)
Inventor: AFONASOV ALEKSEJ ALEKSEEVICH
IPC: G01R31/72
Filed: 2006-04-21
Granted: 2007-08-27
Abstract: FIELD: electric measuring technique. 
     SUBSTANCE: method allows revealing short-circuited turns in electric windings with massive steel frame, for example, in solenoids and in windings of step engines. Method is based upon application of changing frequency and upon measurement of parameters of resonant circuit. Availability of short circuits is judged from frequency maximum of parameter measured. Changing frequency voltage is applied to one of windings. Resonant circuit is formed between windings by means of creation of magnetic coupling between them as well as connection to provide grounding between two outputs of windings. Q-factor is used as measured parameter of resonant circuit. 
     EFFECT: improved truth of finding of short-circuited turns. 
     2 dwg
Patent RU-2309068-C1 (RU)
Inventor: GUSEV VADIM JUR EVICH
IPC: B61D17/00
Filed: 2006-04-26
Granted: 2007-10-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed locomotive body contains cabin 2, longitudinal side walls, 3, 4 and rear end face wall 6, roof 7 and carrying frame 1 consisting of longitudinal sides connected by upper sheet flooring, buffer bars with bracing boxes and intermediate beams.  Central unit in form of box-section rectangle is found in middle part of frame between two cross beams.  Corners and middles of sides of rectangle are connected with cross beams by insert beams.  Middle of over-bogie beams are connected with buffer bars by variable-section longitudinal beams, increasing in section in direction to places of connection with bracing boxes.  Cabin is provided with reinforced front belt 38 in place lower than window aperture and with built-in antishock device 39.  Locomotive body can be furnished with additional cross wall forming vestibule, and module0channel mounted on upper sheet flooring of frame and used for mounting communication lines and providing central passage inside body. 
     EFFECT: increased strength of carrying frame and body as a whose in longitudinal direction. 
     2 cl, 2 dwg