baber/WOPTO huggingface dataset:
Patent RU-2183519-C2 (RU)
Title: Method for making up set of rolls in yard for sheet cold rolling mill
Inventor: GARBER EH A
IPC: B21B28/00
Filed: 2000-05-15
Granted: 2002-06-20
Abstract: FIELD: metallurgical production, namely manufacture of cold rolled sheets and making up set of rolls in yard for respective rolling shop. SUBSTANCE: method comprises steps of making up set of full yard of rolls in quantity N = ngr+nst, where ngr- quantity of ground rolls in rack before rolling mill providing at least with probability 95% for each rolling stand completion of pairs of rolls without adjustment of their diameters; nst - stored roll quantity at taking into account time period necessary for changing, assembling, disassembling, transporting, keeping before grinding for cooling, preliminary heating before rolling; determining ngr=ngr1 x kvar, where ngr1 - number of ground rolls in rack before rolling mill with one variant of roll profiling for providing roll pair completion without adjustment of roll diameters; kvar - number of profiling variants of rolls used for rolling all types of sheet blanks in rolling mill; nst = n1+n2+n3+n4+n5+n6, where n1 - number of rolls mounted in rolling stands; n2- number of ground rolls assembled with chocks during stage of technological heating before rolling; n3- number of ground rolls assembled with chocks placed in carriages for changing rolls before rolling mill; n4 - number of rolls removed out of rolling mill and placed in front of gringing mill for technological holding until full cooling off; n5 - number of temporarily "mortified" rolls needing larger time period for their holding and grinding in order to remove flaws such as builtup metal, welding zones of bearing and roll journals and so on; n6 - number of rolls used as reserved ones for period of transporting between rolling mill and grinding shop. Invention allows to change roll yard by 4-12% due to selecting roll pairs not needing adjustment of roll diameters. EFFECT: minimization of used number of rolls, elimination of adjustment of diameters of paired rolls. 2 cl, 2 dwg, 4 tbl
Patent RU-2184128-C2 (RU)
Title: Epoxide binder, prepreg based thereon, and product prepared from prepreg
Inventor: MASHINSKAJA G P
IPC: B32B17/10
Filed: 2000-05-24
Granted: 2002-06-27
Abstract: FIELD: composites. SUBSTANCE: invention aims at developing high-strength composites based on fibrous fillers and epoxide binders, which can be used mechanical engineering, shipbuilding, and so on. Binder contains, wt. %: triglycidyl derivative of p-aminophenol, 12.8-15.0; polyglycidyl derivative of low-molecular phenol-formaldehyde novolac, 19.0-23.0; diphenylolpropane/epichlorohydrin (trademark Diaplast) interaction product, 0.6- 3.0; 4,4'-diaminodiphenylsulfon (hardener), 10.0-16.0; mixture of isopropyl alcohol, 17.2-23.0; and acetone, 25.8-34.6. Prepreg is prepared by combining 30-42% binder and 58-70% fibrous filler. Prepreg is further molded to give product. Said invention allows manufacturing products with complex configuration and double curvature using adhesive-free technology. EFFECT: improved elasticity, stickiness, and flowability of prepreg retained after repetitive heating at 110-130 C. 4 cl, 3 tbl, 6 ex
Patent RU-2215734-C2 (RU)
Title: Amination method
Inventor: GJUNTER-KHANSSEN JOKHAN
IPC: B01J23/84
Filed: 1998-10-01
Granted: 2003-11-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method for amination in production of polyamines, for example, for amination of alcohols, phenols, diols, alkanolamines and alkylene oxides with ammonia or primary or secondary amines, preferably, for amination of bifunctional compounds, for example, monoethanolamine with ammonia in the presence of catalytically effective amount of catalyst in reaction dehydrogenation/ hydrogenation. The process is carried out at the first stage to conversion degree 50-9 wt.-% as measured for total yield of polyamines at weighed average temperature proportional to time that is at least by 15 C above of weighted average temperature proportional to time at the next stage of process. At the first stage the preferable temperature is by 25-100 C above of temperature at the stage of process. In part, temperature at the first stage is 160-300 C and temperature at the next stage is 100-190 C. As catalyst of dehydrogenation/hydrogenation the catalyst is used that contains as catalytically active part at least one metal taken among the following group consisting of: nickel, chrome, cobalt, copper, ruthenium, calcium, magnesium, strontium, lithium, sodium, potassium, barium, cesium, tungsten, iron, zinc, uranium, titanium, rhodium, palladium, platinum, iridium, osmium, silver, gold, molybdenum, rhenium, cadmium, lead, rubidium, boron and manganese or their mixtures that can be promoted and applied on backing made of, for example, porous metal oxide containing aluminum oxide. Method provides the enhancement of selectivity of linear aminated compounds and to prevent alternation of color of polyamine. EFFECT: improved and enhanced method. 10 cl, 2 tbl, 1 ex
Patent RU-2191557-C2 (RU)
Title: Physiotherapeutic device
Inventor: STUPKO ALEKSEJ IVANOVICH
IPC: A61F7/00
Filed: 2000-07-07
Granted: 2002-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has fabric jacket and stimulating member designed as plate. The plate is manufactured from flexible electric current-insulating heat-resistant material like silicon rubber. Metal net manufactured from biologically inert material covers one side of the plate. The net serves as electrode. Current-conducting wire is conducted from the net through a boss. The wire is connected to electric connector member. Heating member winding and thermometer winding are placed in the middle of the stimulating member. The heating member winding and thermometer winding are zigzag-shaped current conductors placed at 0.1-0.2 mm distance one from the other and separated with flexible electric insulating spacers. Heating member winding and thermometer winding are connected with electric wires to the connection member. EFFECT: enhanced effectiveness of treatment; controllable heat supply. 3 dwg
Patent RU-2186588-C2 (RU)
Title: Method for treating discirculatory atherosclerotic encephalopathy
Inventor: MIKHAJLOV V P
IPC: A61N2/00
Filed: 2000-09-18
Granted: 2002-08-10
Abstract: FIELD: medicine. SUBSTANCE: immunological testing of a patient is conducted. At revealing two and more alterations in the values, for example, in case of lower functional capabilities of granulocytes at conducting a stimulated HCT-test being below 0.1, decreased quantity of T-lymphocytes (CD3) being below 50%, lower number of Tx (CD4) being below 30%, lower quantity of CD8 being below 15% and decreased functional activity of T-lymphocytes in reaction of blast-cell transformation upon nonspecific stimulant as phytohemagglutinin being below 60% and after electromagnetic stimulation of motor areas of encephalic cortex, cervical and lumbar thickening of a spinal cord along with audiovisual stimulation an electromagnetic stimulation of a thymus gland is carried out for 5 min with impulse magnetic field of 1.5-2 Tl. Treatment course consists of 5 cycles, each one per 3 d. Treatment seances should be conducted successively, one after another. The first day deals with electromagnetic stimulation of motor areas of encephalic cortex, cervical and lumbar thickening of a spinal cord. The second day deals with audiovisual stimulation, and the third day deals with stimulation of a thymus gland. EFFECT: higher efficiency of therapy. 3 dwg, 2 tbl
Patent RU-2188369-C2 (RU)
Inventor: GORELIKOV V I
IPC: F25D3/10
Filed: 2000-09-21
Granted: 2002-08-27
Abstract: FIELD: storage of cryogenic and biological products and food-stuff at low temperatures. SUBSTANCE: proposed device includes double- wall reservoir, perforated shield with heat insulation secured on it and adsorbent. Mounted between shield and heat insulation opposite perforations are baffle plates which are secured to surface of shield forming clearances between shield and heat insulation. EFFECT: improved vacuum in layers of shield-vacuum heat insulation; reduced time for attaining required mode of operation; protracted storage of products at low temperatures. 1 dwg
Patent RU-2201250-C2 (RU)
Inventor: KLIMOCHKIN V F
IPC: A61K38/28
Filed: 2001-01-09
Granted: 2003-03-27
Abstract: FIELD: medicine, endocrinology, sexual pathology. SUBSTANCE: method involves the use of mixture of biocompatible hydrogel with insulin as medicinal preparation that is administrated by intra-cavernous route. Insulin dose does not exceed 1/2 of daily dose for patient. Preparation is administrated for two stages: firstly, 1/3 of required volume and the remaining dose in 2-3 weeks. Method is the most effective as compared with the known ones, it is simple in fulfillment, reduces by-side effect to minimum and ensures to obtain positive results in 97.5% of patients. Invention can be used for correction of erection in males with diabetes mellitus. EFFECT: improved and enhanced method of correction. 3 cl, 2 ex
Patent RU-2196825-C2 (RU)
Title: Biotechnological method of acrylamide aqueous solution preparing
Inventor: BAJBURDOV T A
IPC: C12P13/02
Filed: 2001-02-19
Granted: 2003-01-20
Abstract: FIELD: chemistry, biotechnology. SUBSTANCE: invention is based on organic compounds. Method is realized by hydration of acrylonitrile in aqueous medium in the presence of microorganisms-containing biocatalyst exhibiting nitrile hydratase activity. Hydration of acrylonitrile is carried out in its 4-20% aqueous mixture with (2-4) x 10 -5  % of anion-active and (1.25-2.5) x 10 -5  % of cation-active copolymers. Biomass of bacterial strain Rhodococcus rhodochrous is used as biocatalyst. Method involves preliminary successive addition of 0.4-3.0% of aluminium sulfate, 0.05-0.30% of anion-active and 0.02-0.20% of cation-active copolymers (of dry cells mass) to biomass suspension. Acrylamide copolymers containing 5-30 mol.% of acrylic acid links or its ammonium salts, or alkaline metal salts are used as anion-active copolymer. Copolymers of acrylamide and dialkylaminoalkyl(meth)acrylates or their hydrochlorides or sulfates, or their quaternized salts of dimethyl sulfate, methyl chloride containing 50-100 mol.% of cation-active groups are used as cation-active copolymer. Method provides enhancement of output and ecological safety of process in acrylamide aqueous solutions preparing. Volume rate acrylonitrate hydration under effect of biocatalyst is high sufficiently and estimated to be 1.5-3.0 h -1 . EFFECT: improved method of preparing. 2 cl, 3 tbl, 16 ex
Patent RU-2274571-C2 (RU)
Inventor: ABRAMOV BORIS ALEKSANDROVICH
IPC: B61F5/26
Filed: 2001-03-20
Granted: 2006-04-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to devices for setting wheelset axles of bogies when negotiating curved sections of track.  Proposed bogie of rail car contains carrying frame with longitudinal and cross beams with hinge-mounted longitudinal spring loaded bogie arms on free ends of which wheelset axle boxes are secured, and central beam is furnished with pivot bearing unit.  Arms are installed at angle to longitudinal axis of bogie in vertical plane and are spring-loaded by torsion bars secured inside hollow cross beams.  Axle boxes of wheelsets whose axles are arranged lower than axles of rotation of arms are provided with inner cushioning formed by vertical springs and inclined rubber-metal elastic members pliable in all six coordinates.  Summary vertical rigidity of torsion bar and axle box suspension is found from mathematical relation of parameters of rail vehicle and track.  Central beam is hinge suspended from frame by means of diverging levers installed at angle to vertical and provided with elastic coupling with frame. 
     EFFECT: reduced dynamic loads, resistance to movement when negotiating curved sections of track, reduced wear of wheel flanges and rails. 
     6 dwg
Patent RU-2216807-C2 (RU)
Inventor: SOLOV EV L A
IPC: H01F27/14
Filed: 2001-05-30
Granted: 2003-11-20
Abstract: FIELD: electrical engineering, transformers positioned in underbody space with limited height of opening. SUBSTANCE: oil conservator of transformer is located at one level with main tank which makes it feasible to diminish height of transformer and to place it in underbody space. Transformer with liquid dielectric includes main tank, oil conservator, circulation cooling system comprising cooler, pump with electric motor, pipe-line and additional pipe- line with shut-off gear. In proposed transformer additional flow of liquid from oil conservator through additional pipe- line with open shut-off gear into main tank originates when pump operates and shut-off gear is open. Excessive pressure determined by characteristics of pump and cooling system is formed in main tank. EFFECT: elimination of air cavity under cover of main tank. 1 cl, 1 dwg
Patent RU-2210988-C2 (RU)
Inventor: ALUKHANJAN O A
IPC: A61B17/00
Filed: 2001-06-05
Granted: 2003-08-27
Abstract: FIELD: medicine, vascular surgery. SUBSTANCE: one should longitudinally dissect the vein between folds' commissures. At detecting the difference in commissures; levels against each other being above 4 mm one should additionally perform their leveling by creating new points for commissures' fixation to venous fold by applying excess of free edge of valvular folds. For this purpose, at the side of lower commissure one should carry out valvulopexy by developing neocommissure at the level of higher one, or neocommissure is created by descending the above-lying commissure up to the level of below-lying one, or one should simultaneously lift lower and put down higher commissure by creating two neocomissures at one and the same level. The present innovation enables to remove anomalies in valvular folds' construction. EFFECT: higher efficiency of surgical therapy. 9 dwg, 3 ex, 1 tbl
Patent RU-2214818-C2 (RU)
Title: Medicinal agent for topical treatment of mucosa and skin
Inventor: SHAKINA L D
IPC: A61K8/67
Filed: 2001-06-08
Granted: 2003-10-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to medicinal preparation used for topical treatment of mucosa and skin and eliciting with anti-inflammatory, analgetic, immunomodulating, reparative and prolonged effects. Agent comprises ektericid, hemo- poietin, ascorbic acid, β-carotene and juice of the following medicinal plants: marjoram herb, pot-marigold flowers, nettle herb, matricary flowers, milfoil herb and inflorescences, celandine herb, eucalyptus leaves taken in equal amounts. Agent contains also trypsin, apple pectin, glycerol, stabilizing agent OS-20 and functionally useful supplements. The proposed agent provides elimination of morbidity senses, healing, reduces treatment period, prevents the development of complications in patients with damaged mucosa and skin of inflammatory or traumatic genesis. EFFECT: enhanced effectiveness and valuable medicinal properties of agent. 2 tbl
Patent RU-2227753-C2 (RU)
Inventor: TORNTON DZHEFFRI VILSON
IPC: A61L15/28
Filed: 1999-12-16
Granted: 2004-04-27
Abstract: FIELD: sorbents. SUBSTANCE: following stages are carried out: cross-linking of at least one acid groups-bearing polysaccharide, such as carboxymethylcellulose and/or 6- carboxystarch, with cross-linking agent to form gel; adjusting pH of polysaccharide to a value between 3.5 and 5.5; disintegrating partially acidified polysaccharide gel; and drying disintegrated polysaccharide at elevated temperature. Thus obtained polysaccharide derivative with superabsorbent properties is characterized by pH below 5. Invention also provides adsorbing product containing polysaccharide with superabsorbent properties. EFFECT: allowed realization of indicated intention. 15 cl, 5 tbl, 4 ex
Patent RU-2206577-C2 (RU)
Title: Method for preparing catalyst of butadiene polymerization
Inventor: KORMER V A
IPC: C08F4/635
Filed: 2001-09-04
Granted: 2003-06-20
Abstract: FIELD: rubber industry. SUBSTANCE: invention relates to methods for preparing catalysts of polymerization of unsaturated hydrocarbon and can be used in production of cis-1,4-polybutadiene in industry of synthetic rubbers. Catalyst for butadiene polymerization is prepared by interaction in hydrocarbon solvent of catalyst components including compound of rare-earth metals, organic halide compound, organic aluminum compound and coupled diene. Carbon tetrachloride is used as an organic halide that is subjected preliminary for interaction with part or all amount of organic aluminum compound in the mole ratio carbon tetrachloride : aluminum = 0.025-0.75 being both at the room temperature and at increased temperature. Then at the room temperature mixing with other components is carried out in the mole ratio rare-earth metal : aluminum : chlorine : diene = (1:4)-(20:2)- (3:0.1)-20, respectively. Method ensures to reduce consumption of organic aluminum compound significantly using available raw, to prepare polymers with good technological properties and high level of physical- mechanical indices of rubbers on their base. EFFECT: improved preparing method of catalyst. 2 cl, 4 ex
Patent RU-2255769-C2 (RU)
Inventor: POKROVSKIJ D L
IPC: A61M21/00
Filed: 2001-09-07
Granted: 2005-07-10
Abstract: FIELD: psychotherapy. 
     SUBSTANCE: device comprises gaseous and/or colored insertions formed by additives, in particular potassium bicarbonate and/or rare-earth metal oxides. 
     EFFECT: enhanced efficiency of prevention and correction of psychogenic diseases. 
     4 cl
Patent RU-2224273-C2 (RU)
Inventor: GOLENKO G G
IPC: G02B3/10
Filed: 2001-09-11
Granted: 2004-02-20
Abstract: FIELD: production of stereoscopic picture of objects. SUBSTANCE: has a source of picture (1) in the form of a single two-dimensional object and optical lens raster (2). The picture source (1) is located in the plane preset by the focal distance of lenses (4), having the maximum value of focal distance f max  in the meridional section, and the plane present by the focal distances of the lenses having the minimum value of focal distance f min  in the meridional section, is located between raster (2) and picture source (1). The value of focal distance f min  should be within f       1   min       ≤f min ≤f       2   min       , where  ; P - the dimension of the raster diagonal; L-the distance of the best vision of the spectator's eye. EFFECT: provided production of a stereoscopic picture of the object with a prescreen output, as well as an increased of the postscreen perspective to a virtual infinity. 2 dwg
Patent RU-2235833-C2 (RU)
Inventor: MIRJAEV B V
IPC: E04B1/32
Filed: 2001-10-16
Granted: 2004-09-10
Abstract: FIELD: building, particularly composite domes. 
     SUBSTANCE: triangular dome segment includes central equilateral triangle and 12 similar triangles arranged between central equilateral triangle apexes and grouped to form 6 rhombs. 18 similar oblique triangles adjoin sides of rhombs. Adjoining to 18 oblique triangles are 12 similar oblique triangles connected in pairs by bases thereof. 
     EFFECT: decreased labor inputs for dome sections design and manufacturing, reduced variety of standard triangle sizes. 
     2 dwg
Patent RU-2243092-C2 (RU)
Inventor: TEREKHOV B F
IPC: B28C5/38
Filed: 2001-12-27
Granted: 2004-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: device for generating foam comprises detachable housing with branch pipes, rotor, and tanks for foaming agent and water provided with valving devices. The rotor is provided with pressure and bubbling blades mounted on the driving shaft. The flat surfaces of the bubbling blades are provided with manufacturing holes arranged in equidistant rows throughout the surface of each of the blades. The diameters of the holes are no less than 10 mm. The housing has zones of inflow of foam agent and bubbling. The ratio of the volume of the zone of foaming agent inflow to the volume of the zone of bubbling is no less than 1:5. 
     EFFECT: enhanced efficiency. 
     4 dwg
Patent RU-2225884-C2 (RU)
Inventor: RUDIN V S
IPC: C21B7/06
Filed: 2002-01-03
Granted: 2004-03-20
Abstract: FIELD: metallurgy; blast furnace processes; lining areas near tap holes and other components of furnace. SUBSTANCE: proposed method includes mixing refractory components for obtaining refractory concrete, placing forms in area of damaged lining, filling the forms with concrete and holding it for 10-24 h at simultaneous heating of concrete mix to 150-180 C followed by removing the forms and calcination to 800-1000 C for obtaining strong adhesion of particles of concrete mix between each other and to wall of brick-work; holding time is equal to 10-12 h. Used as refractory concrete is mixture of alumo-carbide silicon composition at moisture content of 5- 6%. EFFECT: enhanced resistance of lining. 3 cl, 2 ex
Patent RU-2228037-C2 (RU)
Inventor: JULDASHKINS OLEGS
IPC: A21D13/08
Filed: 2002-03-05
Granted: 2004-05-10
Abstract: FIELD: confectionery industry, in particular, preparing of farinaceous products. SUBSTANCE: method involves preparing shortcake semi-finished product by preliminarily forming foamed emulsion from flour, sand sugar, chemical raising agents, edible salt, water and fatty component, as well as natural loose honey and reduced egg powder; preparing filler from fatty component, sand sugar, aromatizers, and reduced dry milk including additives of lactose enzyme for splitting of lactose into glucose and galactose; while charging said components, maintaining sequential temperature mode and holding conditions to provide for solving and changing of components phase state, i. e. , on preparing of shortcake semi-finished product, components are mixed by sequentially introducing fatty component, loose natural honey, sand sugar and reduced egg powder, and on preparing of filler, water, chemical raising agent, reduced dry fat-free milk and aromatizer are sequentially mixed; additionally introducing into mixture enzymes of lactose group and providing hydrolysis of lactose accompanied with splitting into lactose and galactose; introducing into resultant mixture two portions of sand sugar, with first portion of sand sugar being completed with starch and mixed with components at temperature of 45-50 C, and second portion of sand sugar being completed with aromatizer, preservative and antioxidant and resultant mixture being mixed upon swelling of starch and solving of first portion of sand sugar; whipping, homogenizing, pasteurizing and cooling resultant mixture to temperature below 12 C and mixing with fatty component. EFFECT: stabilized organoleptical properties of mixtures at any phase and reduced production costs. 12 cl, 4 ex
Patent RU-2226063-C2 (RU)
Inventor: DAN SHIN E A
IPC: A23L2/00
Filed: 2002-04-26
Granted: 2004-03-27
Abstract: FIELD: food industry. SUBSTANCE: invention can be used in producing carbonated beverages. Non-alcoholic carbonated beverage "LEGNA IVAN-CHAI" contains the following components: sugar, 67.5-73.0 kg; citric acid, 1.26-1.50 kg; willow-herb an aqueous-spirituous extract, 9.3-11.3 l; color, 1.85-2.30 kg; sodium benzoate, 0.13-0.15 kg; carbonated water, the balance. An aqueous-spirituous extract contains rectified ethyl alcohol, 32-35%; herb willow-herb, 17-19%; water, the balance. Invention provides preparing product showing high consumers' properties retaining aroma with honey taste, acid-sweet taste for a long time. EFFECT: low material consumption and labor intensity in producing beverage.