baber/WOPTO huggingface dataset:
Patent RU-2236850-C2 (RU)
Inventor: STAMM ANDRE
IPC: A61K9/26
Filed: 1998-01-16
Granted: 2004-09-27
Abstract: Композиция фенофибрата немедленного высвобождения содержит инертную основу и от 5 до 50 мас.% фенофибрата в микронизированной форме с размером частиц менее или равным 20 мкм. Фенофибрат обладает растворимостью, по меньшей мере, 10% за 5 мин, 20% за 10 мин, 50% за 20 мин и 75% за 30 мин. Композиция может дополнительно содержать гидрофильный полимер, предпочтительно поливинилпирролидон. Способ получения композиции осуществляется путем приготовления суспензии фенофибрата в микронизированной форме в растворе гидрофильного полимера и нанесения суспензии на водорастворимую инертную основу. Композиция и способ ее получения обеспечивают повышенный биологический потенциал благодаря улучшенному профилю растворения по сравнению с известными композициями. 2 н. и 28 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2225967-C2 (RU)
Inventor: ERMAKOV V A
IPC: F24J3/00
Filed: 2002-05-29
Granted: 2004-03-20
Abstract: FIELD: power engineering. SUBSTANCE: method involves twisting two coaxial flows of liquid for transforming liquid motion into heat. Twisting directions are selected to be of opposite sign. The flows are brought into impact. Flow parameters are selected by checking condition of total rotation momentum sum for being equal to zero. When bringing flows into impact, relative velocities of fluid jets grow practically twice as large causing more intensive heat release. The more intensive heat release takes place. EFFECT: reduced device dimensions, pressure in systems and enhanced effectiveness of heating due to more intensive heat release achieved.
Patent RU-2240026-C2 (RU)
Inventor: SAN-TAE JOO
IPC: A47L9/00
Filed: 2002-06-17
Granted: 2004-11-20
Abstract: FIELD: vacuum cleaners with additional wiping members for easy removal of liquid and (or) stuck solid contamination from cleaned surface. 
     SUBSTANCE: additional kit includes subsidiary wiping member for removing liquid and (or) solid contamination from cleaned surface at using vacuum cleaner; device for mounting subsidiary wiping member on extension pipe of vacuum cleaner with possibility of dismounting it. Mounting device includes first mounting member designed for holding subsidiary wiping member and having recess for engaging with mounting dent. Vacuum cleaner includes housing, unit for suction of contamination matters from cleaned surface, extension pipe for connecting housing of vacuum cleaner with suction unit. On one side of extension pipe additional kit is mounted with possibility of dismounting it. Said kit includes subsidiary wiping member for removing liquid and(or) stuck solid contamination from cleaned surface and device for mounting subsidiary wiping member with possibility of dismounting it on extension pipe of vacuum cleaner. 
     EFFECT: enhanced cleaning degree of cleaned surface. 
     5 cl, 3 dwg
Patent RU-2282727-C2 (RU)
Inventor: ARILLA ZHAN-BATIST
IPC: F01D5/08
Filed: 2001-11-29
Granted: 2006-08-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: flange of rotor disk carrying blades has hub secured on rotor and wall covering one side of disk so that periphery of wall adjoins the disk.  Flange is provided with great number of sliding projections of labyrinth seal on side of wall opposite to disk containing sharpened ends axially tilted to rotor.  Sharpened ends of sliding projections are displaced in axial and radial directions relative to each other.  Wall center of inertia is separated from disk by radius passing through main zone of flange bending.  Arrangement of said flange in gas-turbine engine includes section of stator located before wall side pointed from disk.  Said section of stator contains additional parts of sliding projections of labyrinth seal.  Cold gas charger gets into chamber found between flange and section of stator.  Channels to pass cold gas to disk are made in flange. 
     EFFECT: reduced leaks of cooling gas owing to tilting of flange under action of centrifugal forces created without use of special part. 
     8 cl, 2 dwg
Patent RU-2247866-C2 (RU)
Inventor: BOJTSOV V I
IPC: F04D19/00
Filed: 2002-10-23
Granted: 2005-03-10
Abstract: FIELD: fire fighting, metallurgy, constructional materials industry, gas power engineering, auxiliary power engineering. 
     SUBSTANCE: invention is designed for fans of different application. Turbine is used as drive of rotor. Nozzles of turbine are connected to high-pressure neutral gas source, for instance, cylinder bank, through one of cylinders with fusible plug and connected in series through differential valves to other cylinders which provides reduction of metal usage and cost of article as well as high heat resistance. 
     EFFECT: improved reliability and increased service life. 
     1 dwg
Patent RU-2243563-C2 (RU)
Inventor: BULYGIN G V
IPC: G01N33/573
Filed: 2002-11-21
Granted: 2004-12-27
Abstract: FIELD: medicine, immunology. 
     SUBSTANCE: activity of lymphocytic dehydrogenases should be expressed in percentage against the control, then one should calculate integral value (IV) for the ratio of plastic and energetic processes, and for metabolic immunocorrection it is necessary to match the preparation at the highest IV value. 
     EFFECT: higher efficiency of individual matching. 
     2 ex, 2 tbl
Patent RU-2239855-C2 (RU)
Inventor: KHATSEVICH T N
IPC: G02B9/34
Filed: 2002-12-26
Granted: 2004-11-10
Abstract: FIELD: optics. 
     SUBSTANCE: device has three components. First component consists of two lenses - biconvex and flat-concave lens, directed by concave portion to objects plane, with small air space between them, and second component has shape of positive meniscus directed by concave portion to image plane and is a gluing together of biconvex and biconcave lenses. Third component also has shape of positive meniscus directed by concave portion to image plane. 
     EFFECT: higher resolution and better image quality. 
     5 dwg
Patent RU-2251925-C2 (RU)
Inventor: KVASENKOV I I
IPC: A23L17/00
Filed: 2003-01-27
Granted: 2005-05-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing and mixing cabbage, tomato, onion, carrot, preparation of Pythium coloratum micromycet biomass and edible salt; packing mixture; during mixing procedure, additionally introducing fish farce fermentolysate, amaranth flour, corn groats, CO 2 -extracts of dill and celery. Preparation is produced from Pythium coloratum micromycet biomass by sequential extraction with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water. Components are used in dried state and are added in predetermined ratio. 
     EFFECT: wider range of gerodietary products.
Patent RU-2248716-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/34
Filed: 2003-03-13
Granted: 2005-03-27
Abstract: FIELD: food-processing industry, in particular, preparing of soft boilings. 
     SUBSTANCE: method involves mixing sweet substance, plasticizer and, as emulsifier and structurer, mixture of soluble edible salt of polybasic acid and preparation at ratio equivalent, with respect to valence, to acidic residue and number of free hydroxyl groups, respectively. Preparation is produced by sequential extracting of Mortierella gemmifera micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. 
     EFFECT: reduced consumption of process additives. 
     2 ex
Patent RU-2265118-C2 (RU)
Inventor: BEKETOV S B
IPC: E21B33/14
Filed: 2003-03-18
Granted: 2005-11-27
Abstract: FIELD: oil and gas industry, particularly equipment to provide production strings of old wells with liners having lesser diameters. 
     SUBSTANCE: device has sub adapted to connect the device to drilling string, case, shaft and sealing member. The device is also provided with hollow rod having key, seat for ball receiving, shoe, anchor connected to shaft, left sub installed to cooperate with shaft and case provided with retaining rings. The anchor has stop member. Annular grooves are formed in shaft and in left sub. The shoe is connected to the anchor and has longitudinal grooves. Seat comprises cone member and splines projecting into longitudinal shoe grooves. The seat is installed in axial shaft channel so that seat may perform limited displacement and cooperate with stop members. 
     EFFECT: increased efficiency of production string cementation and device drilling-out. 
     7 dwg
Patent RU-2335489-C2 (RU)
Inventor: GRAS MIKHAEHL
IPC: C08K5/11
Filed: 2003-04-17
Granted: 2008-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns a mix of isomer iso-nonyl ethers of benzoic acid, intended as polymer plastification agents and obtained by benzoic acid etherisation by nonyl alcohols or re-etherisation of one or more alkyl benzoic acid ethers with 1-8 carbon atoms in alkyl residues by nonyl alcohols, the latter containing less than 10 mol % of 3,5,5-trimethylhexanol; a mix intended as polymer plastification agents and containing 1-99 wt % of isomer iso-nonyl ethers of benzoic acid and 1-99 wt % of dialkyl phthalic acid ethers with alkyl residues containing 4-13 carbon atoms, isomer iso-nonyl ethers of benzoic acid obtained by benzoic acid etherisation by nonyl alcohols or re-etherisation of one or more alkyl benzoic acid ethers with 1-8 carbon atoms in alkyl residues by nonyl alcohols, the latter containing less than 10 mol % of 3,5,5-trimethylhexanol; a mix intended as polymer plastification agents and containing 1-99 wt % of isomer iso-nonyl ethers of benzoic acid and 1-99 wt % of alkyl adipine acid ethers with alkyl residues containing 4-13 carbon atoms, isomer iso-nonyl ethers of benzoic acid obtained by benzoic acid etherisation by nonyl alcohols or re-etherisation of one or more alkyl benzoic acid ethers with 1-8 carbon atoms in alkyl residues by nonyl alcohols, the latter containing less than 10 mol % of 3,5,5-trimethylhexanol; a mix intended as polymer plastification agents and containing 1-99 wt % of isomer iso-nonyl ethers of benzoic acid and 1-99 wt % of alkyl cyclohexanedicarboxylic acid ethers with alkyl residues containing 4-13 carbon atoms, isomer iso-nonyl ethers of benzoic acid obtained by benzoic acid etherisation by nonyl alcohols or re-etherisation of one or more alkyl benzoic acid ethers with 1-8 carbon atoms in alkyl residues by nonyl alcohols, the latter containing less than 10 mol % of 3,5,5-trimethylhexanol. 
     EFFECT: application of mixes as plastification agents in polyvinylchloride and PVC plastisols. 
     12 cl, 1 dwg, 6 tbl, 8 ex
Patent RU-2254278-C2 (RU)
Inventor: DEMCHENKO I I
IPC: B65D8/00
Filed: 2003-04-29
Granted: 2005-06-20
Abstract: FIELD: load handling by upturning of bulk loads, such as coal tending to freezing-on in winter. 
     SUBSTANCE: load is charged into container composed of poles, supports, supporting cables and flexible load-bearing belt. During advancement, dynamic loads are transmitted from loosely hanging cables to flexible load-bearing belt composed of rubberized cable belts. It results in elimination of adhesive binding between load and flexible load-bearing belt. In the process of unloading by upturning, loosely hanging supporting cables and flexible load-bearing belt hang to opposite side. Adhesive binding created, for example, during prolonged standup of container loaded with wet coal in winter is eliminated and load is spilled. Flexible load-bearing belt is held along perimeter of upper binding and centrally of container bottom. 
     EFFECT: increased efficiency in unloading of coal tending to freezing-on in winter by upturning of container. 
     8 dwg
Patent RU-2260301-C2 (RU)
Title: Method for production of carbohydrate-containing gelling concentrate for confectionery
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-14
Granted: 2005-09-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: concentrate is obtained by pressing from sugar beet being prepared and deodorized with above-critical carbon dioxide; bagasse extraction while mixing in water and liquid hydrogen fluoride extraction volume; juice and extract blending; addition into blend liquid ammonia and extract from biomass of Mortierella gemmifera micromycete obtained by extraction with liquid carbon dioxide in above-critical state according to claimed technology to produce solid residue which is treated with liquid ammonia; blend concentration; concentrate treatment with liquid carbon dioxide; mixing with treated solid residue of biomass of Mortierella gemmifera micromycete and mixture heating up to 60°C or more. 
     EFFECT: concentrate with improved structure-forming ability and increased heat resistance.
Patent RU-2257185-C2 (RU)
Inventor: STEPANOV V K
IPC: A61F9/007
Filed: 2003-06-09
Granted: 2005-07-27
Abstract: FIELD: medicine, ophthalmosurgery. 
     SUBSTANCE: the present innovation deals with technical performance of layer-by-layer keratoplasty in case of considerable corneal thickening. The method should be fulfilled due to dissecting pathologically altered corneal part followed by its removal and substitution with a layer-by-layer corneal transplant. After removing the part of pathologically thickened cornea one should split it along the edge of trepanation channel for the depth of 1-3 mm at developing circular pouch to place there a layer-by-layer corneal transplant. The latter has got the thickness in the center being 0.4-0.5 mm, its edge is thickened up to 0.2-0.3 mm along the whole perimeter for the width 1-3 mm. The transplant should be fixed to recipient's cornea with interrupted sutures. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2267141-C2 (RU)
Title: Borehole seismic device with a centering clamp
Inventor: ANTIPIN S JU
IPC: G01V1/00
Filed: 2003-06-27
Granted: 2005-12-27
Abstract: FIELD: the invention refers to geophysics and may be used at registration of wave processes in vertical and inclined boreholes at seismic profiling. 
     SUBSTANCE: the borehole seismic device with a centering clamp has a body, an electric engine, guide screws, movable rods, a reduction gear, clamping levels. Rigid fastening of the device along the axle of the borehole is made with the help of two groups of clamping and spacing levers distributed along the length of the device and placed along the both sides from the center of the device containing upper and low groups of clamping and spacing levers. The clamping levers of the upper group pivotally lean on the ends of the upper spacing levers. The clamping levers of the low group pivotally lean on the ends of the low spacing levers. One end of each of clamping levers of the upper group is pivotally connected  with the upper movable rod, and one end of each of clamping levers  of the low group is pivotally connected with the low movable rod. The upper and the low movable rods by means of screwed connection with upper and low guide screws form screw pairs. Each guide screw is fulfilled with a flange fixed in supporting bearings between two supports. 
     EFFECT: expansion of functional possibilities of the device. 
     1 dwg
Patent RU-2260941-C2 (RU)
Title: Apparatus for putting of teat cups onto udder teats
Inventor: KARTASHOV L P
IPC: A01J7/00
Filed: 2003-07-28
Granted: 2005-09-27
Abstract: FIELD: cow milking equipment, in particular, teat cup putting on devices. 
     SUBSTANCE: apparatus has holder and teat cups equipped with suckers and made in the form of funnel with corrugated shock-absorber. Inner surface of corrugated shock-absorber defines in conjunction with funnel hermetically sealed chamber, to which is connected high-frequency pulsator. Pivot joint is positioned in holder and fixed on outer surface of teat cup casing for displacement thereon. Pivot joint is made spherical. Teat cup is equipped with spring fixed in upper part of teat cup casing under sucker and abutting against flat surface of spherical pivot joint. 
     EFFECT: enhanced reliability in operation owing to indispensable getting of udder teat into teat cup opening and reduced injury to animal during putting on of teat cup. 
     4 cl, 1 dwg
Patent RU-2265792-C2 (RU)
Inventor: NAZAROV S P
IPC: F42B25/00
Filed: 2003-12-22
Granted: 2005-12-10
Abstract: FIELD: ammunition, aerial bombs. 
     SUBSTANCE: the aerial bomb with correctable aerodynamic characteristics has a body, fighting charge, fuse, stabilizer.  The stabilizer has controllers connected to electric drives, whose outputs are connected to the outputs of the computer of the flight vehicle sighting system, the feedback transmitters are connected to the inputs of the flight vehicle sighting system computer. 
     EFFECT: reduced cost of the bomb and expanded field of application. 
     1 dwg
Patent RU-2312471-C2 (RU)
Inventor: GOPANCHUK VLADIMIR VASIL EVICH
IPC: H05H1/00
Filed: 2003-12-24
Granted: 2007-12-10
Abstract: FIELD: space engineering, namely, electro-reactive engine devices, possible use during manufacture and testing of stationary plasma engines. 
     SUBSTANCE: plasma engine with closed drift of electrons, including at least one compensator cathode 1 and anode block 2, containing magnetic system 6 and discharge chamber 3 with accelerating channel with ionization and acceleration zones, formed by internal 4 and external 5 walls and increasing in acceleration zone towards the cut of discharge chamber, sections of internal 7 and external 8 walls of discharge chamber, positioned in acceleration zone, are profiled as cone-shaped profiles in such a way, that accelerating channel expands in external and internal radial directions, and distance between internal and external walls in azimuth direction remains constant. 
     EFFECT: ensured stabilization of traction in duration of resource, reduced speed of erosion of walls of discharge chamber and reduced mass of sprayed material.
Patent RU-2297240-C2 (RU)
Inventor: JAMAMOTO KAZUMITI
IPC: A61K38/08
Filed: 2002-06-28
Granted: 2007-04-20
Abstract: FIELD: chemistry of peptides, medicine, drugs, pharmacy. 
     SUBSTANCE: invention relates to pharmaceutical compositions containing polymer of lactic and glycolic acids with the ratio of average molecular mass and medium-numbered molecular mass about 1.90 or less, or its salt and physiologically active peptide as agonist of LH-RH of formula:    5-oxo-Pro-His-Trp-Ser-Tyr-Y-Leu-Arg-Pro-Z (I)    wherein Y means D-Leu, D-Ala, D-Trp, D-Ser (tBu), D-2-Nal or D-His; Z means HN-C 2 H 5  or Gly-NH 2  or its salt, in particular, peptide of the formula:    5-oxo-Pro-His-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NH-C     2     H     5      (II)    or its acetate, and to polymer of lactic and glycolic acids with the ratio of average molecular mass and medium-numbered molecular mass about 1.90 or less. Also, invention relates to a method for preparing indicated polymer and to a microsphere containing indicated polymer and peptide of the formula (II), and to a medicinal agent used in prophylaxis or treatment of prostate cancer, prostatomegaly, endometriosis, uterus myoma, metrofibroma, premature sexual maturation and dysmenorrhea, or for a contraceptive agent comprising indicated microsphere, and to methods for prophylaxis or treatment of indicated diseases. Invention provides preparing compositions with delayed release and containing physiologically active substance of peptide nature and providing the stable rate of release of active substance for the prolonged period (up to 1 month) in inhibition of high initial release of indicated active substance. 
     EFFECT: improved preparing method, valuable medicinal properties of composition. 
     37 cl, 4 tbl, 9 ex
Patent RU-2282953-C2 (RU)
Inventor: LENKHARD-BAKKHAUS KHUGO
IPC: H04R1/10
Filed: 2004-01-30
Granted: 2006-08-27
Abstract: FIELD: headphones with head-band and two telephones. 
     SUBSTANCE: headphones 1 contain head-band 2 and two telephones 3. between head-band of headphones and joint support of each telephone 3, rotation axis is provided. When using Cartesian system of spatial coordinates, in which Z plane is symmetry plane of headphones, Y plane, normal to Z plane and passing through the middle of head-band, and X plane - plane, orthogonally positioned at any height relatively to both aforementioned planes, aforementioned rotation axis (R) forms angle not less than 10°, preferably not less than 15°, with each one of aforementioned planes. 
     EFFECT: adaptation of headphones to shape of head and provision of their compactness in non-working position. 
     7 cl, 6 dwg
Patent RU-2272940-C2 (RU)
Inventor: KOBZOV DMITRIJ JUR EVICH
IPC: F15B15/12
Filed: 2004-05-31
Granted: 2006-03-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: hydraulic cylinder comprises housing with lids and fastening members, telescopic pipe provided with outer lid with fastening member and piston with guides and sealing members, and hollow rod with piston, guiding , and sealing members mounted inside the pipe.  The telescopic pipe additionally has external supply and unmovable internal lid with guiding and sealing members.  The hollow rod with piston has external supply and internal discharge of fluid and is mounted in the opposite direction to the extension of the telescopic pipe and passes through the back housing of the hydraulic cylinder additionally provided with the guides and sealing members.  The longitudinal axes of the rod, telescopic pipe and housing of the hydraulic cylinder are in coincidence and, when the rod or telescopic pipe are completely extended, define the closed circumference. 
     EFFECT: expanded functional capabilities. 
     11 dwg
Patent RU-2281780-C2 (RU)
Title: Способ получения экстракта, обладающего противоязвенной активностью
Inventor: GUR EV ARTEM MIKHAJLOVICH
IPC: A61P1/14
Filed: 2004-06-09
Granted: 2006-08-20
Abstract: Изобретение относится к области фармацевтической промышленности, в частности к способу получения экстракта, обладающего противоязвенной активностью. Способ получения экстракта, обладающего противоязвенной активностью, путем экстракции измельченных корневищ аира болотного этиловым спиртом в батарее диффузоров при определенных условиях. Экстракт, полученный заявленным способом, обладает противоязвенной активностью и повышенной продолжительностью сроков хранения.
Patent RU-2279784-C2 (RU)
Inventor: PONOMAREV GENNADIJ VIKTOROVICH
IPC: A01D41/12
Filed: 2004-06-30
Granted: 2006-07-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed stone trap of grain harvester contains thin-sheet front shield made integral with front stay of thresher housing.  Middle flat part of surface of front shield is provided with hatch with rectangular hole and detachable cover made to outline of hatch hole.  Rear shield of size smaller than sizes of hatch hole is attached from inner side of detachable cover.  Detachable cover is made in form of rectangular member arranged in plane of front shield and is provided with intake chamber with hinged cover from outer side.  Outer perimeter of rectangular member is made to suit form of hatch hole, and its inner perimeter, to suit form of receiving chamber.  Housing of intake chamber has hinge joints from bottom to secured hinge cover, and from top, catches to hold hinged cover when intake chamber is closed. 
     EFFECT: facilitated removal of foreign objects from intake chamber of stone trap. 
     3 cl, 2 dwg