baber/WOPTO huggingface dataset:
Patent RU-2134386-C1 (RU)
Title: Method of separation of gases (versions)
Inventor: STOZERS UIL JAM R
IPC: C10G5/00
Filed: 1994-09-28
Granted: 1999-08-10
Abstract: FIELD: separation of gases. SUBSTANCE: separation of gases is carried out in three rectifying towers. Liquid fraction from lower part of first tower is delivered into second tower, and gas from upper part of second tower is directed into third tower with provision of condensing of some gas inside third tower. Liquid fraction, thus formed, is taken from lower part of third tower and is directed into second tower, and noncondensed gas is directed into first tower. EFFECT: enhanced efficiency of gas separation process. 14 cl, 14 tbl, 1 dwg
Patent RU-2115987-C1 (RU)
Title: Device for heat protection of electric motor
Inventor: KHAJRULLIN I KH
IPC: H02H7/08
Filed: 1996-06-06
Granted: 1998-07-20
Abstract: FIELD: heat protection. SUBSTANCE: device has capacitor, two diodes, two tuning capacitors, fourth thermoresistor, which is located at magnetic circuit of stator of electric motor 2. Said fourth thermoresistor is connected to free terminal of serial circuit of three thermoresistors and emitter of single-junction transistor and diode input, which cathode is connected to first tuning resistor, cathode of thyristor, first resistor and negative terminal of rectifying bridge. Second terminal of serial circuit of thermoresistors is connected to resistor and capacitor which is connected to anode of thyristor, resistor and positive terminal of rectifying bridge. Resistor is connected to second base of single-junction transistor which first base is connected through terminals of tuning resistor to control electrode of thyristor. Semistor is connected to power supply circuit of contactor of electric motor. EFFECT: increased efficiency, decreased power consumption by measuring circuit. 1 dwg
Patent RU-2142721-C1 (RU)
Inventor: BEAT DENIS TSURBRIGGEN
IPC: A23L27/00
Filed: 1995-10-25
Granted: 1999-12-20
Abstract: FIELD: food industry and biotechnology. SUBSTANCE: seeds of edible plants are couched and germs undergo endogenous enzyme-assisted ripening. When necessary, fermentation of germs is effected with at least one microorganism. Further, enzymes and/or microorganisms are inactivated. All or part of ripen and/or fermented germs are isolated. Flavoring agent is used individually or in mixture with other materials having high content of taste enhancers and/or their precursors. EFFECT: extended assortment of produce. 14 cl, 4 tbl, 11 ex
Patent RU-2115845-C1 (RU)
Title: Machine drive
Inventor: SUCHILIN V A
IPC: F16F15/10
Filed: 1996-09-19
Granted: 1998-07-20
Abstract: FIELD: mechanical engineering; tailoring, foot wear and knitting machinery. SUBSTANCE: machine drive has drive pulley 2 and flywheel 4 installed on input shaft 1. Flywheel has inertia changing device. At least two inertia masses 8 with equal angular interval are installed for displacement from flywheel hub to its rim and back along flywheel guides 7. Inertia masses are mechanically coupled with drive mechanism arranged on input shaft at side of inertia masses and electromagnetic clutch 18. EFFECT: increased efficiency of drive at starting-stopping conditions. 4 cl, 2 dwg
Patent RU-2130241-C1 (RU)
Title: Potato growing method and apparatus
Inventor: KLIMENKO VLADIMIR IVANOVICH
IPC: A01C9/00
Filed: 1997-01-21
Granted: 1999-05-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves slitting soil in interrows by moldbordless ripper-slitter of hiller. During pre-emergence period, slitting is followed with plant hilling by crushing soil adjacent to slits through the whole width of interrow and ridge sides and simultaneously throwing crushed soil onto ridge top. This operation is performed by means of covering disks rotated due to engagement with soil. Covering disks have mellowing members making hiller moldboards. During post-emergence period, aboveground parts of plants are laid into ridge so as to orient them in the direction of advancement of ripper-slitter under the action of crushed soil particles thrown onto ridge top upon plants. EFFECT: increased potato yield and quality, reduced field weediness. 3 cl, 2 dwg
Patent RU-2108214-C1 (RU)
Title: Method of manufacture of wear-resistant bimetallic strips
Inventor: CHUMAKOV SERGEJ MIKHAJLOVICH
IPC: B23K20/04
Filed: 1997-03-12
Granted: 1998-04-10
Abstract: FIELD: manufacture of bimetallic facing strips protecting the equipment surface against damages and wear under the action of impact loads, for instance, in metallurgical industry. SUBSTANCE: plates of plastic non-harden metal are faced with a wear-resistant protective coating of harden hard metal. Built-up plates are heated and rolled; heat-treated and mechanically worked at the ends until the preset parameters are obtained around the edges. After joining of plates of non-harden metal for attachment to the surface to be protected. They are bolted jointly. Bolts are installed in the holes in interference fit. Assembled plates are subjected to hardening and tempering. Hardened built-up layer is separated and ground. The opposite nonhardened surface of plastic metal is worked until the required strip thickness is obtained. EFFECT: facilitated procedure. 2 cl, 2 dwg
Patent RU-2113042-C1 (RU)
Title: Focusing device for high-power laser beams
Inventor: ZABELIN A M
IPC: H01S3/02
Filed: 1997-03-18
Granted: 1998-06-10
Abstract: FIELD: power laser optics. SUBSTANCE: mirror focusing lens has reflecting mirror made of material transparent on laser beam wavelength with high refraction index; reflecting coating is applied to rear surface being cooled down and front surface of mirror is given anti-reflection coating. With oblique incidence on mirror, angle between incident and reflected beams equals θ. Mirror is wedge-shaped and placed between front flat surface and rear spherical surface at angle of α = θ/2n. With normally incident beams, wedge angle is assumed as 0 and curvature radii of front and rear surfaces of mirror relate as R 1 /R 2 = n. EFFECT: reduced aberration. 2 dwg
Patent RU-2131983-C1 (RU)
Inventor: TROJAN K V
IPC: F01C1/077
Filed: 1997-07-17
Granted: 1999-06-20
Abstract: FIELD: transport engineering; internal combustion rotary engines. SUBSTANCE: engine has hollow split housing with end plates and timing gears. Blade pistons 9 and 10 with gas and oil seals 11 are arranged in engine space for rotation and relative displacement. Engine has flywheel rigidly coupled with shaft 16. Housing has piston locks 19, 20. Piston are coupled with shaft by toothed mechanism for transmission of forces from shaft to pistons through idler gear 14 with fixed axle. When one of pistons moves, mechanical coupling of other piston with shaft is broken. EFFECT: increased reliability and mechanical efficiency of engine, provision of compactness, simplified design. 3 cl, 6 dwg
Patent RU-2117369-C1 (RU)
Title: Phased-out antenna array
Inventor: BYKOV V G
IPC: H01Q21/00
Filed: 1997-07-22
Granted: 1998-08-10
Abstract: FIELD: radio engineering; underground or trailing antennas operating in short- wave and ultrashort-wave bands. SUBSTANCE: phased-out antenna array is built up of set of rectangular modules interconnected through conductors and mounted over perimeter of rectangle that limits antenna array aperture. First sub-range feeder is connected by means of conductor 4 in center of antenna array to two pairs of rectangular modules 2 at respective points. Feeders of second and third sub-ranges are connected to respective centers of modules and to centers of planar antenna components forming each rectangular module. Antenna array equipment can be used three times thereby ensuring broad-band operation of antenna at relatively small space requirement. EFFECT: provision for antenna array operation with arbitrary polarization in short-wave and ultrashort-wave bands. 4 cl, 10 dwg
Patent RU-2128848-C1 (RU)
Title: Process measuring range to source of noise making
Inventor: GOLUBEV A G
IPC: G01S15/00
Filed: 1997-09-10
Granted: 1999-04-10
Abstract: FIELD: passive location. SUBSTANCE: invention can be used to measure range to fishing boat in fishery protection system of sea economical zone or to iceberg in system protecting sea oil excavating platforms. Process measuring range to source of noise making provides for reception of mixture of noise making and noise, measurement of spectrum of received mixture, measurement of spectrum of received noise, preliminary formation of predicted spectra of signal of noise making at reception point, computation of reference spectrum by each formed predicted spectrum with allowance for result of measurement of spectrum of received noise, computation of values of functional correlation between measured spectrum of mixture and each reference spectrum and selection of hypothetical value of range by way of determination of number of that signal which value of functional correlation with measured energy spectrum of received mixture is maximal. EFFECT: enhanced precision of range measurement. 4 cl, 1 dwg
Patent RU-2127232-C1 (RU)
Title: Method of producing the roofing tile and crest tile
Inventor: GALYNSKIJ L D
IPC: E04D1/30
Filed: 1997-09-10
Granted: 1999-03-10
Abstract: FIELD: civil engineering. SUBSTANCE: method includes fractionation of sand with selection of fraction with particles sizing up to 3 mm, heating of sand up to 250-450 C for 15-30 min; fractionation of wastes of polyolefins with selection of fraction with particles sizing up to 10 mm; mixing with introduction into sand of polyolefins wastes and service substances with the following ratio of components in mixture, wt.%: sand, 70-79; polyolefin wastes, 20-30; service substances, 0.1-10; with subsequent molding at 130-200 C and pressure of 20-60 kg/sq.cm and cooling for 3-18 h. Crest tile is made from molding mixture based on mixture of sand with polyolefin wastes in the form of hollow semicylinder with crests and hole for fastening to roof boarding. There are two perpendicular axes of crest cylinder on one side of semicylinder with sizes of internal hollow ensuring touching of internal walls of semiring by crests when semiring is placed on crest. EFFECT: improved mechanical-and-physical and service properties of roofing tile. 3 dwg
Patent RU-2136891-C1 (RU)
Title: Two-rotor engine
Inventor: SHLAPATSKIJ V P
IPC: F01C1/00
Filed: 1997-12-16
Granted: 1999-09-10
Abstract: FIELD: transport engineering; blade engine. SUBSTANCE: engine has working rotor on which working blade is mounted, and insulating rotor separating combustion chamber from exhaust hole and provided with recess into which blade gets at rotation. Rotors are enclosed in one housing. Insulating rotor is set into rotation by synchronizing gears brought into engagement, gears being installed on rotor shafts outside the housing. Reduction of work for compression of air getting into combustion chamber is provided by creating vacuum between blade and insulating rotor at working blade outlet from insulating rotor recess. Working blade is arranged in combustion chamber. EFFECT: enhanced efficiency of operation. 1 dwg
Patent RU-2131745-C1 (RU)
Inventor: ALEKSEEV N P
IPC: A61M1/06
Filed: 1998-01-12
Granted: 1999-06-20
Abstract: Изобретение относится к медицине и предназначено для использования индивидуально и в условиях стационара. Устройство содержит корпус, в котором укреплены съемная жесткая емкость с воронкообразным элементом, сделанным из эластичного материала и накладываемым расширенной частью на ареолярную область молочной железы, механизм сжатия воронкообразного элемента и молокосборник. В устройстве по первому варианту жесткая емкость укреплена с возможностью регулируемого поступательного движения относительно корпуса вдоль воронкообразного элемента и фиксации в заданном положении. В устройстве по второму варианту механизм сжатия укреплен с возможностью регулируемого поступательного перемещения относительно корпуса вдоль воронкообразного элемента и фиксации в заданном положении. Технический результат заключается в устранении возможности нанесения болевых и повреждающих воздействий на молочную железу при одновременном повышении эффективности выведения молока. 2 с.п. ф-лы, 2 ил.
Patent RU-2127604-C1 (RU)
Inventor: BORISOV A V
IPC: C12N7/00
Filed: 1998-04-14
Granted: 1999-03-20
Abstract: FIELD: agriculture, veterinary science, virology. SUBSTANCE: invention relates to a specific prophylaxis of an avian infectious bursitis. Vaccine has an effective amount of viral material from the strain "Vinterfield" "84-DEP" and a stabilizing agent taken at ratio, wt.-% 85-95/5-15. Strain is deposited in Collection of microorganisms VGNKI at number "Vinterfield" "84-DEP". Strain "Vinterfield" "84-DEP" is reproduced in both FEC-cell culture and 10-days old SPF-chicken embryos at biological titer activity 6.50-8.00 lg TCD 50 /ml and 5.00-6.00 lg EID 50 /0.2 ml, respectively. Fat-free milk, lactose, gelatose, sucrose and other substances are used as a stabilizing agent. Obtained vaccine is a homogeneous dried mass in the form of water-soluble cylindric tablet. Chickens are vaccinated beginning from 7-10-day age (depending on mother antibody level in chicken blood serum), twice at interval for 10 days at the dose 1000-2000 EID 50  or 10000-20000 TCD 50  by watering method. Immunity occurs in 21 days after the second vaccination and retains for all susceptible period. EFFECT: enhanced immunogenic and antigenic activity and safety of a preparation. 3 cl, 8 tbl, 10 ex
Patent RU-2149203-C1 (RU)
IPC: C22C30/00
Filed: 1998-05-13
Granted: 2000-05-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to refractory high-carbon austenite-type chromium-nickel alloys and can be used in manufacture of reaction tubes for oil-and-gas-processing plants operated at temperature 950 to 1200 C and pressure up to 10 atm. Alloy contains, wt.%: carbon, 0.40-0.50; chromium, 24.0-28.0; nickel, 34.0-36.0; niobium, 1.30-1.70; cerium, 0.08-0.12; silicon, 1.8995-2.39; manganese, 0.0005-0.51; vanadium, 0.0005-0.20; titanium, 0.0005-0.10; aluminum, 0.0005-0.10; iron, the balance. Weight percentages of following minerals do not exceed indicated values: sulfur, 0.03; phosphorus, 0.03; lead, 0.01; tin, 0.01; arsenic, 0.01; zinc, 0.01; molybdenum, 0.5; and copper, 0.2. Simultaneously, two following conditions are to be met: %Ni+32*%C+0.6*%Mn+%Cu= (47.94875 to 52.506)% and %Cr+3*%N+%Mo+1.6*%Si+0.6*%Nb= (27.8217 to 32.63954)%. EFFECT: increased average grain size and increased homogeneity of alloy structure. 3 cl
Patent RU-2127915-C1 (RU)
Title: Information medium for optical storage device
Inventor: LAPIN JU K
IPC: G11B7/24
Filed: 1998-06-18
Granted: 1999-03-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has substrate and recording medium. Substrate is made from transparent material, which is covered with sequence of reflecting and protection layers. Reflecting layer is made from aluminum; recording medium from alloy of tellurium, arsenic and selenium. Composition content is the following, %: tellurium, 10-35; arsenic, 2-15; selenium, 50-88. EFFECT: increased reliability of information storage, increased contrast of writing. 2 dwg
Patent RU-2140168-C1 (RU)
Title: Mixed feed production method
Inventor: VASIL EV V I
IPC: A23K1/20
Filed: 1998-06-22
Granted: 1999-10-27
Abstract: FIELD: mixed feed industry, in particular, fish feed. SUBSTANCE: method involves grinding, mixing and wetting of basic components; pelletizing and drying pellets by means of gaseous heat-carrier. Prior to mixing of components, ground cereal crops are wetted and heated to doughlike state. Pellets are dried by means of gaseous heat-carrier, with water steam being introduced at initial drying stage until formation of crust on pellet surfaces. Ground grains of cereals are wetted to optimum state till mass part of grain in water reaches 10-35%. Method allows floating, water-resistant, highly vitaminized feed to produced. EFFECT: increased efficiency and improved quality of feed. 2 cl
Patent RU-2146202-C1 (RU)
Title: Method for producing image in stone
Inventor: KSHIBAEV S ZH
IPC: B44C5/04
Filed: 1998-07-24
Granted: 2000-03-10
Abstract: FIELD: making images in stone surface. SUBSTANCE: high quality image is produced in stone surface due to fact, that used in function of copy is still photograph. Photograph is pivotally fixed on one side of stone, and in process of applying image to stone surface, thus produced image is compared with still photograph by effect of stroboscopic procedure. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2129998-C1 (RU)
Title: Raw mix for preparing portland cement clinker
IPC: C04B7/42
Filed: 1998-08-18
Granted: 1999-05-10
Abstract: FIELD: various industries. SUBSTANCE: raw mix comprises carbonate, clay and ferrous components. Mix comprises silicons shale containing 80-95 wt % silicon dioxide, ratios of components being as follows (wt %): clay component, 10-25; ferrous component, 0.1-5; said siliceous shale, 1-7; and carbonate component, the balance. EFFECT: high sulfate resistance, reduced separation and low shrinkage deformations with good strength properties. 2 tbl
Patent RU-2139420-C1 (RU)
Inventor: TURUNOV D L
IPC: E21B43/22
Filed: 1998-10-06
Granted: 1999-10-10
Abstract: FIELD: oil production industry. SUBSTANCE: compound is highly efficient in ejecting into oil well, it has improved plugging and waterproofing properties. Compound contains following components, mas.%: rubber crumb 1.5-3.5, lubricating oil 0.5-20.0, petroleum - the balance. EFFECT: higher efficiency. 1 tbl
Patent RU-2127598-C1 (RU)
Inventor: ZUBATOVA M B
IPC: A61K36/03
Filed: 1998-10-13
Granted: 1999-03-20
Abstract: FIELD: phytotherapy; may be used in restoration of organism normal functions. SUBSTANCE: method includes vegetarian dietetics and cleaning of digestive system organs by enteroclysis in the morning and repeated peroral administration during the day of dry powders of medicinal herbs with interval of 2 h between administration, and in the evening, administration of vegetable oil with subsequent heating of liver region. The essence of the method consists in use of medicinal herbs bioenergetically compatible (adaptogenic) with patient's organism by sign of the Zodiac. Purgation is began by administration of 50 g of castor oil at the evening of the first day. During subsequent three days, daily purgation procedure includes sevenfold administration of the powders with subsequent administration of oil balsam and 5 g of powder of medicinal herbs every 3 h. Daily purgation is ended in peroral administration of purgative. Vegetarian dietetics includes vegetable products bioenergetically compatible with patient's organism by sign of the Zodiac. Energy contribution of vegetable products is equal to 80% of the daily requirements of organism. EFFECT: stable therapeutic effect. 9 cl, 1 tbl
Patent RU-2137360-C1 (RU)
Inventor: MAJZELIS M R
IPC: A01K61/00
Filed: 1998-10-13
Granted: 1999-09-20
Abstract: FIELD: commercial fish rearing. SUBSTANCE: apparatus has receiving hopper, device for orienting, transporting and separating live fish in water flow. Device has hydraulic chute 1 with partition walls 2 defining individual channels 2, group channels 8 for fish of different size, group channel gates with drives 11, module 7 for coordinating moments of opening group channel entries and approach of fish to these entries, fish parameter sensor, fish counting sensor and output sensor, group collectors 13, logic gate 4, computer 5, indicator 6 and feeding vessels. Sizes of individual channels correspond to that of fish. Replaceable hydraulic chutes are available for fish batches of different kind, size and age. Fish parameter sensor is adapted to determine fish length among other parameters. Module 7 has length equal to or exceeding product of water flow rate into gate starting time. Gates are adapted for synchronous or out-of-phase opening of entry into one group channel and simultaneously closing previously opened entry of other group channel. Output sensor 12 is positioned in each group channel behind gate and connected to logic gate 4, computer 5 and gate drive 11 for blocking fish counting process and gates until output sensor generates fish passage signal indicating passage of fish into respective group channel. Fish sorting and counting processes are performed simultaneously in all individual channels. EFFECT: precise sorting and counting of fish in its natural environment and state providing minimized stresses exercised by fish. 5 cl, 3 dwg, 1 tbl
Patent RU-2138210-C1 (RU)
Inventor: AJSKHANOV S K
IPC: A61B17/12
Filed: 1998-11-02
Granted: 1999-09-27
Abstract: FIELD: medicine; applicable in arresting of bleeding, including that on large vessels. SUBSTANCE: device has flexible belt with screw clamp and flexible liner with seal. Flexible liner is connected with its two ends to belt which has button- type lock and screw clamp. The latter has end platform for direct interaction with seal of flexible liner. EFFECT: higher efficiency of hemostasis due to provision of additional local compression of great vessels. 1 dwg
Patent RU-2156276-C1 (RU)
Title: Method of preparing oil plasticizers
Inventor: NAZARETOVA A A
IPC: C10G53/08
Filed: 1999-01-29
Granted: 2000-09-20
Abstract: FIELD: petroleum processing. SUBSTANCE: extracts of selective treatment of lube oils are treated with liquefied propane at preferred solvent-to-oil weight ratio (1.5-3):1 and temperature 35-60 C. Resulting asphalt-free oil solution is separated in settler on heating to 80-90 C into two fractions: one with elevated content of paraffin-naphtene hydrocarbons (upper layer) and the other with elevated content of aromatic hydrocarbons (lower layer). The latter is used as oil plasticizer. EFFECT: increased content of aromatics with total absence of asphaltenes and tars. 2 cl, 1 dwg, 2 tbl
Patent RU-2149622-C1 (RU)
Title: Method for normalizing functions of human organs and systems
Inventor: MAKAROV NIKOLAJ MIKHAJLOVICH
IPC: A61K36/68
Filed: 1999-06-11
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves first treating oral cavity with disinfection preparations produced from phytomaterials. Balneotherapy procedures are applied in succession as birch, oat, coniferous baths daily or every second-fourth day and/or general or local phytocompress from hay dust, grated beet, plantain leaf, or their combination. At the same time, phytopreparations are to be consecutively taken by a patient with an interval as extraction, decoction, or tincture of St. John's wort, crowberry, Maria's root, centaury or their combinations with exposure time in the oral cavity of 3-7 s. Cleansing therapeutic enemas with phytopreparations are applied during the treatment. Skin is treated after being washed by directly applying a composition of phytopreparations to skin or its separate parts and/or by means of damp bath containing phytopreparations. Raw beet and carrot are to be included into daily diet. EFFECT: accelerated treatment course. 7 cl
Patent RU-2158113-C1 (RU)
Title: Surgical method for treating the cases of kraurosis and leukoplakia vulvae with its denervation
Inventor: GROBEL O V
IPC: A61B17/42
Filed: 1999-07-07
Granted: 2000-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves removing vulva within the boundaries of mucocutaneous cover. To denervate vulva, nerve formations from four canals are transected. Subcutaneous fat with the nerve formations is removed. Pudendal nerve branches and perineal branches of the posterofemoral cutaneous nerve are transected in the inferolateral canals. Branches of genital, genitofemoral and ilioinguinal nerves are transected in the superolateral canals. The wound is drained through a separate pierce. The drains are arranged along the entry to the superolateral canal. The drains are brought to the top of the inferolateral canal. Immersed catgut sutures are put in to achieve hemostasis and bringing the wound lips closer to each other. EFFECT: low risk of traumatic complications. 3 dwg