baber/WOPTO huggingface dataset:
Patent RU-2176222-C1 (RU)
Title: Binding agent
Inventor: EROFEEV V T
IPC: C04B28/36
Filed: 2000-03-09
Granted: 2001-11-27
Abstract: FIELD: building materials. SUBSTANCE: binding agent containing sulfur, filling agent and addition has a finely divided diatomite as a filling agent and biphenyl as an addition in the following ratio of components, wt.-%: finely divided diatomite, 45-49; biphenyl, 2-4; sulfur, the balance. Binding agent can be used for lining seam pouring in making sulfuroconcrete and building constructions based on thereof. EFFECT: increased strength and biological resistance of binding agent. 2 tbl
Patent RU-2163486-C1 (RU)
Inventor: SHCHIGOLEVA S A
IPC: A61K31/095
Filed: 2000-03-28
Granted: 2001-02-27
Abstract: FIELD: medicine, dermatology. SUBSTANCE: invention relates to drugs used for treatment of dermal diseases, for example, psoriasis, vitiligo and alopecia. Proposed drug is an aqueous suspension of trace elements with addition of vitamins A and E, namely: 0.25% neoselenium aqueous solution, 0.2% copper sulfate aqueous solution, 0.5% zinc oxide aqueous suspension, 0.1% silicon aqueous suspension taken in the definite ratio of components. EFFECT: good therapeutic effect, absence of complications. 1 ex
Patent RU-2172778-C1 (RU)
Title: Process for making leather from fish skins
IPC: C14C13/00
Filed: 2000-10-16
Granted: 2001-08-27
Abstract: FIELD: leather industry. SUBSTANCE: process involves soaking-defatting, liming with calcium hydroxide (25-30 g/cu.dm) and sodium sulfite (2-3 g/cu. dm), deashingdefatting, softening, pickling, tannage with chrome tanner, enzyme treatment combined with defatting, neutralization, dyeing, fattening, fixation of dye and fattening materials on derma fiber. Ashing and tannage are performed in two steps. In the first ashing step, fish skins are treated with sodium sulfite solution for 5-6 h, and, in the second step, mixture of vegetable and synthetic tanners at ratio (3-3.2):7 is used with total tanner concentration 45-55 g/cu.dm. EFFECT: optimized use of ash liquid and accelerated its clarification with no loss in quality of finished leather. 2 cl, 2 tbl
Patent RU-2179005-C1 (RU)
Title: Composition of charge for heat-evolving cell
Inventor: MAMAEV A P
IPC: A61F7/00
Filed: 2000-12-06
Granted: 2002-02-10
Abstract: FIELD: cold medicine. SUBSTANCE: invention relates to heat sources protecting man from supercooling when executing work under cold exposure conditions. Invention is characterized by that in charge, containing iron powder, oxidation reaction initiator, water- retaining sorbent, sodium chloride, and water, said oxidation reaction initiator is silica gel with specific pore volume 0.75- 1.15 cu.cm/g and said water-retaining sorbent is selected from vermiculite, cellulose, and perlite sand. EFFECT: stabilized prolonged operation within temperature range 38-42 C, improved consumer's properties of products, and improved operation condition in production room.
Patent RU-2184483-C1 (RU)
Title: Topic method for diagnosing visceral organ diseases of non-infectious nature
Inventor: USPENSKIJ V M
IPC: A61B5/36
Filed: 2001-07-06
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves recording 300-600 signals and electrocardiogram. Sequences corresponding to respiratory waves are selected. They are ranged into periods with the number of cardiac impulses taken into account. The electrocardiogram is recorded in several leads. The main types of electrocardiogram structure are selected. QRS amplitude and time properties are measured in each electrocardiogram lead in the range depending on the structure. Mathematical procession is carried out separately in each electrocardiogram lead. Codogram of the testee is built and compared to reference codograms of healthy and ill persons. EFFECT: higher reliability in making conclusions relative to availability and localization of diseases. 2 cl, 2 tbl
Patent RU-2181087-C1 (RU)
Inventor: GNEZDILOV V A
IPC: A63G7/00
Filed: 2001-07-12
Granted: 2002-04-10
Abstract: FIELD: transport systems of different application. SUBSTANCE: proposed track has two support members 1, longitudinal member 2, cross members 3, 4 connecting above-indicated members, and special devices for connecting the members with supports. Support members 1 are connected with longitudinal member 2 by side sheets 5, or longitudinal member is formed by indicated side sheets. At least one of devices for connection with support members includes tubular member 9 passed through hole made in side sheet 5 and rigidly connected with opposite side sheets 5 directly and(or) through intermediate member 10. EFFECT: improved rigidly of structure at its unification. 10 cl, 3 dwg
Patent RU-2185184-C1 (RU)
Inventor: JUGOV S D
IPC: A61K127/00
Filed: 2001-07-16
Granted: 2002-07-20
Abstract: FIELD: medicine, pulmonology, phytotherapy. SUBSTANCE: invention relates to plant species that can be used in treatment of bronchopulmonary diseases. Invention proposes a bronchopulmonary species "FITOVIT" that comprises the following components: swampy wild rosemary herb, knotweed herb, tall elecampane roots, narrow-leaved willow-herb leaves, small-leaved linden flowers, common colt's foot leaves, medicinal lungwort herb, glabrous licorice roots, common pine buds, common thyme herb, tripartite bur-marigold herb, major celandine herb and also: medicinal marsh-mallow roots, birch buds, black elder flowers, medicinal valerian rhizomes, medicinal pot-marigold flowers, white misletoe leaves, swampy cudweed herb, violet pensy flowers. Bronchopulmonary species can be used in acute and chronic diseases of lung and upper respiratory ways, pneumonia, bronchitis, bronchial asthma, immune deficiency. Also, the claimed species promotes to normalization of functional state of bronchopulmonary system in cancer patients after chemotherapy and radiation therapy carrying out. EFFECT: enhanced effectiveness of species, valuable medicinal properties. 1 cl, 2 ex
Patent RU-2203593-C1 (RU)
Title: Method of food products stabilization
Inventor: VASIL EVA T A
IPC: A23L3/3463
Filed: 2001-08-29
Granted: 2003-05-10
Abstract: FIELD: food industry. SUBSTANCE: method of stabilization of food products involves introduction of antioxidant in their composition. Used as antioxidant is a preparation produced by successive extraction of biomass of Mortierella globulifera micromycete by nonpolar extracting agent under above-critical condition by water, alkali, water, acid, water, alkali, and water with the following combination of the first extract with solid residue in amount no less 0.1% by mass. EFFECT: stabilization of product consistency, increased its storage life, and improved organoleptical properties.
Patent RU-2207723-C1 (RU)
Inventor: ZHIROV V A
IPC: H04B7/00
Filed: 2001-10-01
Granted: 2003-06-27
Abstract: FIELD: radio engineering, specifically, distribution of carrying capacity of electric communication system of multiple access, systems controlling telecommunication networks. SUBSTANCE: proposed method realizes predicted number of requests of users for transmission of speech messages in due time interval of operation of electric communication system and for redistribution of channel resource. EFFECT: increased carrying capacity of system, improved quality of servicing thanks to more accurate, advanced determination of probable value of number of requests on transmission of speech messages. 2 cl, 3 dwg
Patent RU-2213636-C1 (RU)
Inventor: LEONOV G V
IPC: B08B9/055
Filed: 2002-01-31
Granted: 2003-10-10
Abstract: FIELD: elastic envelopes designed for closing pipeline, possibly in public service, gas oil and oil production industry branches. SUBSTANCE: apparatus includes flexible elastic envelope having cylindrical and end portions made of rubber-cord material and having union. Branch pipe is mounted in end portions of envelopes for passing working fluid. Said branch pipe is in the form of flexible corrugated hose reinforced with metallic spring and twisted relative to lengthwise axis by angle in range 5 -180 degrees. End parts of flexible corrugated hose are cured; end portions of metallic spring are secured to flanges rigidly mounted in center of end portions of envelope. EFFECT: enhanced reliability, simplified process for making apparatus, lowered mass design. 2 dwg
Patent RU-2206518-C1 (RU)
Inventor: UTJAKOV V S
IPC: C02F101/30
Filed: 2002-02-13
Granted: 2003-06-20
Abstract: FIELD: waste water treatment. SUBSTANCE: biofilter, suitable for biochemical treatment of household sewage and chemically alike waste waters produced in chemical, microbiological, and biotechnological industries, is filled with sheets interconnected with the aid of cuts made therein at a distance 8 to 40 mm from each other and inclined at angle 20-35 deg. Sheets are combined in stacked sections arranged with angle of rotation to each other 90 deg. EFFECT: increased oxidative power of charge and simplified its preparation and mounting. 5 dwg
Patent RU-2210528-C1 (RU)
Inventor: MARKARJAN S S
IPC: D01G9/12
Filed: 2002-03-12
Granted: 2003-08-20
Abstract: FIELD: textile industry. SUBSTANCE: proposed device contains loosening and cleaning equipment and device for mattress stuffing and includes also pneumatic filler with box consisting of lifting upper and fixed lower covers with screen frames in each cover and mattress covering in between, screen frame distance adjuster, suction fan, filter, contraction for suction fan, changeable diffusers, diffuser lifting and lowering mechanism, adjustable gates and device to control filling of mattresses. EFFECT: improved efficiency of fibrous material processing and stuffing of mattresses. 2 dwg
Patent RU-2231535-C1 (RU)
Inventor: BIKCHURIN T N
IPC: C09K8/24
Filed: 2002-10-11
Granted: 2004-06-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to drilling fluids used for boring vertical, inclined, and horizontal boreholes. Fluid is prepared by mechanically by stirring clay, Na 2 CO 3 , salt-resistant polymer (Dk-Drill or PraeStol-2540) and process water, for which purpose, first polymer solution is prepared and then clay is added. Fluid additionally contains carboxymethylcellulose (0.25-0.35%) and aluminum sulfate as stabilizing and structurization agent. Polymer solution is prepared by successively adding Na 2 CO 3 , carboxymethylcellulose, and polymer to water, while aluminum sulfate and clay are added in the form of suspension with density 1100-1120 kg/m 3 , which is weighted with chalk to desired density 1160-1350 kg/m 3  and additionally treated with Na 2 CO 3  and carboxymethylcellulose. Volume ratio of polymer solution to volume of suspension ranges from 1:0.75 to 1:5. Thus prepared frilling fluid contains, wt %: Na 2 CO 3  0.3-0.5, carboxymethylcellulose 0.25-0.35, salt-resistant polymer 0.05-0.15, Al 2 (SO 4 ) 2  0.012-0.015, water - the balance. 
     EFFECT: increased lifetime, improved technical and economical characteristics as well as quality of exposing productive formations.
Patent RU-2235862-C1 (RU)
Inventor: JAKHONTOVA O E
IPC: E21B37/06
Filed: 2002-12-26
Granted: 2004-09-10
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: method includes feeding of composition of hydrocarbon dissolvent and surfactant and technological mixture into face-adjacent section. As said composition, solution of surfactant Rekod-758 in hydrocarbon dissolvent - cubic remains of ethylbenzene rectification or solution of surfactant - neonol AF 9-12  in hydrocarbon dissolvent - mixture of side products of production of synthetic rubber monomers is used, additionally, before feeding, distillate is injected into said composition. Treatment is performed in two stages, first, first composition is fed with following ratio of component in percents of weight: said dissolvent - 4.0-8.0, said surfactant - 0.25-0.6, distillate is the rest, technological aging of mixture for 1-3 hours is performed, then second composition is fed with following ration of components in percents of weight: said dissolvent - 40.0 - 60.0 percents, said surfactant - 0.25-0.6, distillate is the rest, and technological aging of mixture for 20-24 hours is performed. 
     EFFECT: higher effectiveness of cleaning of face-adjacent bed pores in the well from asphalt-resin-paraffin substances, and as a result, higher productiveness of well due to practically complete dissolution and removal of asphalt-resin-paraffin deposits from face-adjacent well section. 
     4 ex, 4 tbl
Patent RU-2238823-C1 (RU)
Inventor: NAUMOV A F
IPC: B22F9/04
Filed: 2003-01-16
Granted: 2004-10-27
Abstract: FIELD: powder metallurgy. 
     SUBSTANCE: the invention presents a method of production of metals hydrides powder and is pertinent to powder metallurgy, in particular, to technologies of production of powders of metals by methods of comminution. The offered method of production of a metal hydride powder provides for a filling of milling bodies and a metal hydride into a grinding installation, conduct grinding and consequent separation of the produced particles of a powder by coarseness in the qualifier. According to the invention, they first make lining of effective surfaces of the grinding installation and the qualifier using a material having high solidity and resistance to impacts and attrition, and the milling bodies are made out of metal being milled and expose it to reinforcement. The method ensures improvement of quality of produced powder without foreign impurities added from the equipment material. 
     EFFECT: the invention ensures improvement of quality of produced powder without foreign impurities. 
     6 cl
Patent RU-2240958-C1 (RU)
Inventor: MEDVEDEV V P
IPC: B64C29/00
Filed: 2003-04-10
Granted: 2004-11-27
Abstract: FIELD: helicopter manufacturing. 
     SUBSTANCE: the aircraft has an aerodynamic vertical thrust propulsor, whose body consists of two components: the upper one - conical, and the lower one-disk with a conical flanging entering the upper component with formation of an annular gap, placed in which are curvilinear blades fastening both components of the propulsor body. The flanging of the lower component is rigidly fastened to the base of the thin-walled cone with an angle at the vertex equal to 140 to 150 deg., which is located below on the aircraft vertical axis. The engine is kinematically linked with the propulsor impeller and located inside the cone. The pilot's seat is fastened outside the propulsor body. 
     EFFECT: enhanced safety in case of a failure of the engine or breakdown of the propulsor at landing. 
     2 dwg
Patent RU-2239692-C1 (RU)
Inventor: KAMYNIN JU A
IPC: E05B47/00
Filed: 2003-04-16
Granted: 2004-11-10
Abstract: FIELD: ironmongery, particularly locks. 
     SUBSTANCE: secrecy mechanism comprises body with outer flange shaped as geometric figure non-symmetric to one axis thereof and inner flanges, divider, blocking members of m-metal, end key with orienting magnets and base with shape mating to that of cut made in inner body flange. Cup of magneto-impermeable material is inserted in body. Bosses are formed on inner side body surface. Cup having divider inserted inside cup has chamfers facing to body flange and mating to bosses in shape. Cup may move in longitudinal direction and rotate about its axis. Divider orifices are shielded from cup side by discs of magneto-impermeable material. Disc squares are equal to or exceeding that of orifices. Mechanism has immovable matrix with code holes. Arranged in holes are pins of spring-loaded puller of blocking members kinematically connected to locking means bar. 
     EFFECT: improved protection against lock cracking. 
     3 dwg
Patent RU-2238059-C1 (RU)
Inventor: SALIMOV T M
IPC: A61C7/12
Filed: 2003-05-22
Granted: 2004-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has spring-loaded branches joined with a rod having right- and left-hand thread in the central part for drawing together and separating them. Flywheel having riffled cylindrical surface is mounted on thread abutment zone in the central part of the rod. Working ends of the branches are curved in the branch plane at an angle of 35-40° relative to the longitudinal axis of rectangular rod having beveled sharp end. The working ends of the branches are manufactured from light-impermeable material. 
     EFFECT: high quality of optical part of the lens; low toxic effect; high reliability in fixing teeth. 
     2 dwg
Patent RU-2238296-C1 (RU)
Inventor: TALALAEV A P
IPC: C09K3/10
Filed: 2003-06-16
Granted: 2004-10-20
Abstract: FIELD: sealing materials. 
     SUBSTANCE: hermetic designed for sealing, anticorrosion protection, and protection against abrasive destruction of various mixtures such as metal, wood, rubber, ceramics, brick, concrete, bituminous felt, etc. comprises butadiene/styrene thermoelectroplastic, fillers, adhesive, antioxidant, organic solvent, and modifiers increasing heat resistance of hermetic and its resistance to corrosive media such as quinoid-type compounds, e.g. o,o-bis(1,3,5-tri-tert-butyl-4-oxocyclohexadien-2,5-yl)-p-benzoquinonedioxyme or o,o-bis(1,3,5-tri-tert-butyl-4-oxocyclohexadien-2,5-yl)-2-methyl-5-propyl-p-benzoquinonedioxyme, or quinoid compounds in combination with metal oxides, e.g. manganese dioxide, and further sulfur and/or metal oxides in combination with organic sulfides, e.g. tetramethylthiuram-disulfide, tetraethylthiuram-disulfide, 2-mercaptobenzothiazole, do(2-benzothiazole-disulfide), or variable-valence metal chlorides. 
     EFFECT: increased heat resistance and resistance to corrosive media such as solvents, mineral oils, acids, alkalis, and salts. 
     2 cl, 3 tbl
Patent RU-2255099-C1 (RU)
Inventor: RIGIN V V
IPC: C09D109/08
Filed: 2003-12-05
Granted: 2005-06-27
Abstract: FIELD: building materials. 
     SUBSTANCE: invention relates to latex-base composites used for making protective covers on polymeric materials, metal, wood, splint-slab and wood-fiber plates, concrete, ceramics, cardboard, paper and other materials. The composition comprises the following components, wt.-%: acrylate latex, 30.0-80.0; butadiene-styrene soft latex, 10.0-19.0; butadiene-styrene rigid latex, 5.0-9.0; filling agent, 12.0-21.0; pigment, 0.5-6.5; carbamide, 0.5-2.0; 10-50% alkali an aqueous solution, 0.1-2.0, and water, the balance. Invention provides preparing the cover that shows high stability under atmosphere conditions, climatic factors and wetting abrasion. The cover can be applied on materials by preliminary applying the composition by film layer on backing and the following thermal transfer of this layer from backing on surface to be covered. 
     EFFECT: improved, enhanced and valuable properties of composition. 
     2 tbl
Patent RU-2258107-C1 (RU)
Inventor: SHARNINA L V
IPC: D06P1/28
Filed: 2003-12-29
Granted: 2005-08-10
Abstract: FIELD: textile industry. 
     SUBSTANCE: invention may be utilized when performing coloration over non-bleached flax-containing fabrics and consists in applying, onto a textile material containing naturally colored flax fiber, printing composition comprising, g/kg: dye 2-15, choramine B 50-250, water 50-250, and thickener to 1000. Subsequent drying is conducted until complete desiccation of textile material and steaming is carried out in water and acetic acid vapors (acetic acid concentration 5-15 g/L) for 3 min. 
     EFFECT: improved quality of pictures in the form of simultaneously produced clear outline and gaudy saturated colorings achieved on conventional equipment, and simplified maintenance thereof. 
     1 tbl, 3 ex
Patent RU-2260718-C1 (RU)
Title: Well jet plant for hydrodynamic tsts of wells
Inventor: KHOMINETS ZINOVIJ DMITRIEVICH
IPC: F04F5/02
Filed: 2004-03-18
Granted: 2005-09-20
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention relates to oil producing well pumping plants.  Proposed well plant for hydrodynamic tests of wells has packer and jet pump installed on tubing string from bottom to top.  Pump has housing with active nozzle and mixing chamber arranged along tubing string and channel deliver pumped out medium made in housing coaxially with tubing string and stepped through channel arranged higher than pumped out medium channel with seat to install insert for recording formation pressure build-up curves.  Said insert is furnished with bypass channels, first of which placed in communication from inlet side with pumped out medium delivery channel of jet pump housing, and from outlet side, with inlet of mixing chamber.  Check valve is installed in bypass channel.  Second bypass channel from outlet side communicates with pumped medium delivery channel, and from side of inlet it communicates with outlet of cylindrical valve installed higher and spring-loaded relative to insert to record formation pressure build-up curves and overlap inlet second bypass channel in initial position.  Third bypass channel from inlet side communicates with outlet of active nozzle and with inlet of mixing chamber, and from outlet side it communicates with inlet of cylindrical valve.  In lower part of cylindrical valve transmitter of pressure in second bypass channel is installed with cable connected to transmitter to transmit information on pressure to surface.  Area pf cross section of each bypass channel is not less than summary area of inlet cross section of mixing chamber and outlet cross section of active nozzle. 
     EFFECT: improved reliability and increased capacity of well jet plant. 
     2 cl, 1 dwg
Patent RU-2260712-C1 (RU)
Inventor: VASIN V A
IPC: F04B43/00
Filed: 2004-03-18
Granted: 2005-09-20
Abstract: FIELD: pump building. 
     SUBSTANCE: invention relates to bellows pumps operating at variable outlet pressure and it can be used to in systems designed for building vacuum and in other pieces of equipment.  Proposed pump has bellows unit one end of which is stationary secured from side of inlet hole and other end, from side of outlet hole.  Bellows unit consists of two coaxially interconnected bellows divided by partition on which hollow piston is secured which is provided with intake and outlet valves.  One carriage is provided on partition for longitudinal displacement of piston.  Said carriage moves along guide. 
     EFFECT: simple and compact design, no friction pairs, no need of lubricant or antifriction coatings. 
     2 cl, 3 dwg
Patent RU-2255330-C1 (RU)
Inventor: MEDVEDEV V V
IPC: G01N25/18
Filed: 2004-04-20
Granted: 2005-06-27
Abstract: FIELD: measurement engineering. 
     SUBSTANCE: device has second unit for measuring extreme values introduced additionally. Second input of first comparator is connected with output of second integrator which has second control input connected with output of heat pulse duration detector, with second control input of first integrator and second control input of memory unit. Output of memory unit is connected with second data input of switch which has second control input connected with output of second unit for measuring extreme values. Input of unit for measuring extreme values is connected with output of amplifier and second input of second comparator. 
     EFFECT: simplified design; improved precision of measurements; improved reliability and comfort at usage. 
     2 dwg