baber/WOPTO huggingface dataset:
Patent RU-2063356-C1 (RU)
Title: Aft extremity of ship's hull
Inventor: KOKURIN VIKTOR A
IPC: B63B1/08
Filed: 1992-12-31
Granted: 1996-07-10
Abstract: FIELD: shipbuilding; design of aft extremity of single-shaft ships. SUBSTANCE: central skeg of ship's hull is connected with aft extremity over line of break and each buttock passing between central skeg and each side of ship's hull has two points of bending: one point is located in area of intersection of this butock with horizontal plane passing through line of propeller shaft and other point is located in area of intersection of this buttock with plane passing through propeller disk. Block coefficient of ship's hull is no less than 0.8; bottom legs of frames are inclined to base plane at angle ranging from 0 to 15 deg and are engageable with side legs of these frames over radius. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2040550-C1 (RU)
Title: Method of melting steel in open-hearth furnace
Inventor: SPIRTUS MARK A
IPC: C21C5/04
Filed: 1993-01-26
Granted: 1995-07-25
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method of melting steel in an open-hearth furnace, mainly by a scrap process, comprises steps of charging scrap and high-carbon ferrous material in quantity, providing a carbon content in the liquid metal after melting a bath more, than its averaged mass portion of a ready steel by 0.35-0.8% introducing slag-forming agents, heating, melting, finishing up and discharging the metal; using as the high-carbon ferrous material a charge material, containing high-carbon ferriferous alloy with a mineral component and graphite, being introduced in quantity, consisting 10-40% of the charge mass in dependance upon a predetermined increased content of mass portion of carbon in the melt. The high-carbon ferriferous alloy includes a mineral component, graphite and high-carbon ferrigerous component at following content of ingredients, mass mineral component (7.0-15.0); graphite (0.2-3.5); high-carbon ferriferous component the balance. Using of the high-carbon ferriferous alloy with the mineral component and graphite in the metal charge allows to remove completely conversion pig iron, to provide carbon content in the liquid metal after melting the bath more, than its averaged value in the ready steel by 0.35-0.8% and to lower consumption of oxidizing agents. EFFECT: enhanced quality of steel. 2 cl, 1 tbl
Patent RU-2115425-C1 (RU)
Title: An aqueous solution of vegetable raw showing antibacterial, phagocytic, mitotic and antioxidant activity
Inventor: MAKEEV B A
IPC: A61P31/00
Filed: 1993-01-28
Granted: 1998-07-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: method involves direct extraction of vegetable raw with water. Raw has species of the following composition: common wormwood herb, St.-John'swort herb, thyme herb, milfoil herb, celandine herb, licorice roots, pine buds, mint leaves, pot-marigold flowers. Pharmaceutically acceptable components are added to the obtained product that shows antiinflammatory effect. EFFECT: enhanced effectiveness of solution, broadened pattern of biologically active substances. 1 cl, 4 tbl
Patent RU-2055042-C1 (RU)
Title: (nalox-c) corundum ceramics production method
Inventor: LISOV MIKHAIL F
IPC: C04B35/111
Filed: 1993-05-31
Granted: 1996-02-27
Abstract: FIELD: metallurgy. SUBSTANCE: corundum ceramics production method provides for mixing of aluminum nitride and calcium carbonate taken in ratio mass %: aluminum nitride 94.0 - 99.9; calcium carbonate 0.1 - 6.0, their joint milling, blanks forming and annealing in oxygen-bearing atmosphere till these blanks mass changing stop. After cooling they have reaction sintered corundum ceramics, that has fine-grained structure and increased mechanical strength. Ceramics production method is ecologically safe. EFFECT: method is ecologically safe, produced ceramics has increased mechanical strength. 1 tbl
Patent RU-2045501-C1 (RU)
Title: Method of making wall articles as stones and blocks made of gas concrete mixture
Inventor: GORSHENIN VLADIMIR A
IPC: C04B40/00
Filed: 1993-06-30
Granted: 1995-10-10
Abstract: FIELD: building materials. SUBSTANCE: sheathing is filled with raw mixture composed of binder milled siliceous component and water which is stirred directly in sheathing at the rate 2000-3000 rev/min for 5-15 min. After gasifier addition mixture is stirred additionally for 1.5-5 min, and after gas concrete hardening the solid crusts were formed. EFFECT: improved method of wall articles making. 2 dwg
Patent RU-2083216-C1 (RU)
Title: A product
Inventor: PARFENOV IVAN S
IPC: A61K35/64
Filed: 1993-07-20
Granted: 1997-07-10
Abstract: FIELD: veterinary pharmacology, veterinary therapy. SUBSTANCE: a product consists of biologically active substances extracted from bee glue, dimexide and synthetic polyethylenoxides: high-molecular carbowax and low-molecular oligomer combined as adsorptive fusion. Ratio of components, wt%: 5-15 bee glue, 5-15 dimexide, 10-30 high-molecular polyethylenoxide, about 100 low-molecular polyethylenoxide. Preparation is obtained by extraction with absolute dimexide at 60-70 C at intensive mixing at two-stage process: main extraction for 1 hour and additional one after extract removal for 1 hour, also. In precipitated and forming extract polyethylenoxides are dissolved at the same temperature. Bee glue is obtained as medicinal forms: liniment, ointment, suppository. The type of medicinal form depends upon polyethylenoxide type (molecular weight) used and quantitative ratio against other components. As for the technology it is simplified and accelerated. Biologically active substances of bee glue based upon dimexide-molymer are of high cutaneous penetration, mucous. The product is hygienic. EFFECT: higher efficiency. 2 cl, 4 cl, 6 tbl
Patent RU-2062857-C1 (RU)
Title: One-time wagon lock
Inventor: SOSENKO YURIJ K
IPC: E05B65/14
Filed: 1993-09-07
Granted: 1996-06-27
Abstract: FIELD: lock production. SUBSTANCE: wagon lock has bolt and nut with spring ring. Key slot and groove are originated in the nut. Seat for spring ring is originated opposite the groove. The spring ring with wire is placed in the seat. The wire is installed in key slot of the nut. Locking is carried out with screwing the nut on the bolt. EFFECT: higher reliability. 5 dwg
Patent RU-2029478-C1 (RU)
Title: Feed production method
Inventor: KAZIMIRCHUK NADEZHDA S
IPC: A23K10/32
Filed: 1993-09-27
Granted: 1995-02-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves straw chopping, moistening, and mixing with nutrients, mineral salts and some starter. The latter is based on the rumen or contents of rumen. The starter and feed mix are supplemented with lactic acid bacteria and/or products of their hydrolysis. Part of the produced feed is used to supplement the starter. EFFECT: improved feed digestibility. 4 cl
Patent RU-2072055-C1 (RU)
Inventor: KASYANOV ADOLF V
IPC: F02B23/06
Filed: 1993-11-12
Granted: 1997-01-20
Abstract: Использование: изобретение может быть использовано в дизельных двигателях с камерой сгорания в поршне. Сущность изобретения: камера сгорания выполнена в виде двух сопряженных между собой выемок 1 и 4, причем первая выемка 1 имеет волнообразную по диаметру боковую стенку с числом волн не менее пяти и их высотой 0,025 - 0,05 от максимального диаметра выемки. Вторая выемка 4 с цилиндрической боковой стенкой, выполнена в днище первой и имеет объем 0,2 - 0,3 и диаметр 0,6 - 0,7 от объема и максимального диаметра первой. При работе двигателя топливо из форсунки 5 подается тангенциально на волнообразную поверхность первой выемки 1. Такое выполнение камеры сгорания улучшит перемешивание топлива с воздухом, уменьшит время и увеличит полноту сгорания топлива. 1 ил.
Patent RU-2072016-C1 (RU)
Title: Method for replacing railway sleepers and equipment for replacing railway sleepers
Inventor: NIIRANEN JAAKKO
IPC: E01B29/09
Filed: 1992-06-23
Granted: 1997-01-20
Abstract: FIELD: railway track repairing. SUBSTANCE: equipment for replacing railway track sleepers includes rail lifting device, device for installing new sleepers comprising uprights for resting on ballast, and ballast leveler representing grader coupled to prime mover. The grader is placed under the rails between rail lifting device and new rail installation device. Method for replacing the sleepers lies in the fact that the rails are raised by the rail lifting device, old sleepers are removed, ballast surface is levelled using the grader coupled to the prime mover, new sleepers are installed, and rails are secured to the sleepers. When leveling the balance, the grader is placed beneath the rails and used as rail support. The rails are detached from the sleepers concurrently with rail raising. EFFECT: higher productivity. 5 cl, 3 dwg
Patent RU-2038808-C1 (RU)
Title: Method of granulated fodder production
Inventor: KUCHIN NIKOLAJ N
IPC: A23K1/20
Filed: 1994-01-25
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: method involves granulation of grass flour after preliminary addition of binder substance a composition consisting of 20-30% aqueous lignosulfonates solution with trace elements (copper and/or zinc) at copper content in lignosulfonate 0.026-0.07% and zinc content 0.13-0.35% EFFECT: improved method of fodder production. 3 tbl
Patent RU-2120832-C1 (RU)
Title: Крепежное кольцо и способ изготовления крепежного кольца
Inventor: LIONEL KAL METT
IPC: B21D53/16
Filed: 1994-01-31
Granted: 1998-10-27
Abstract: Крепежное кольцо состоит из части металлической ленты, свернутой в кольцо, два конца которой соединяются один с другим встык без значительного утолщения в зоне соединения. Концы ленты располагаются так, что контактируют один с другим по их торцовому краю, толщина каждого из концов равна половине толщины ленты. Их внутренняя сторона сдвинута наружу по отношению к внутренней поверхности кольца так, чтобы получился паз для пластинки, толщина которой равна половине толщины ленты. Узел зажимов и отверстий предусмотрен на концах ленты и на пластинке, названные зажимы входят в отверстия, и их свободный конец приклепывается на элементе, противоположном элементу, на котором они находятся. Изобретение повышает надежность устройства. 2 с. и 4 з. пп. ф-лы, 8 ил.
Patent RU-2064026-C1 (RU)
Title: Compound for printing or dyeing of fabrics from polyester or acetate fibers or their mixtures
Inventor: BARANOV ALEKSANDR VASILEVICH
IPC: D06P3/36
Filed: 1994-02-04
Granted: 1996-07-20
Abstract: FIELD: compound for printing or dyeing of fabrics from polyester or acetate fibers or their mixtures with dispersed dyes by continuous method. SUBSTANCE: compound of printing dye or dye bath contains intensifier in form of composition including CaCl 2  (or LiCl) and urea with the following amounts of components (g/l for dye bath, g/kg for printing dye):dispersed dye 5-40; urea 100-150; CaCl 2  or LiCl 5-10 of urea amount; thickening agent 10-20 in dyeing, and 600-700 in printing; water up to 1000. EFFECT: higher yield of dyes on fiber, use of dispersed dyes with low and medium resistance to sublimation and reduced power consumption at the stage of fixation. 5 tbl
Patent RU-2079243-C1 (RU)
Title: Транспортное средство на воздушной подушке
IPC: B60V1/14
Filed: 1994-03-28
Granted: 1997-05-10
Abstract: 1. Транспортное средство на воздушной подушке, содержащее несущую конструкцию с платформой, гибкое ограждение полости воздушной подушки и лопастной источник создания повышенного давления в полости воздушной подушки, надлопастная зона которой сообщена с атмосферной через проемы в платформе, отличающееся тем, что оно выполнено с дополнительным лопастным источником создания повышенного давления в полости воздушной подушки, винтовые лопасти которого установлены в одной горизонтальной плоскости с лопастями основного источника, при этом транспортное средство выполнено с колесной ходовой частью, имеющей перед передними колесами дополнительное колесо с механизмами привода и управления, а гибкое ограждение полости воздушной подушки выполнено с верхним поясом, выше нижней кромки которого расположены нижние кромки всех вышеуказанных винтовых лопастей.2. Средство по п.1, отличающееся тем, что расстояние между осями вращения винтовых лопастей лопастных источников меньше суммы радиусов двух лопастей этих источников, при этом их винтовые лопасти установлены со взаимным угловым смещением.3. Средство по пп.1 и 2, отличающееся тем, что гибкое ограждение выполнено с кольцевой камерой рециркуляции, образованной гибким наружным полотнищем, закрепленным концентрично гибкому ограждению, а по периметру его верхнего пояса в последнем выполнены жалюзные щели над лопастями вышеуказанных источников создания повышенного давления.
Patent RU-2061635-C1 (RU)
Inventor: LOBANOV VIKTOR V
IPC: B65G5/00
Filed: 1994-03-29
Granted: 1996-06-10
Abstract: Изобретение относится к горному делу и может быть использовано в области захоронения дренажных пород в многолетнемерзлых породах. Бурят наблюдательные скважины до подошвы пласта, расположенного выше рабочего коллектора, в который ведут закачку дренажных вод. Определяют температуру пород контрольного коллектора. Исходя из этой температуры определяют концентрацию раствора с температурой замерзания на 1 - 3 o С ниже. Готовят этот раствор и закачивают его в наблюдательные скважины в объемах, достаточных для перекрытия контролируемой области. Проводят режимные гидрогеологические наблюдения в этих скважинах. Об экологической безопасности судят по аномальному изменению уровня, температуры и концентрации закачанного раствора. 2 ил.
Patent RU-2077718-C1 (RU)
Title: Device to study deformation properties of flat fibre-containing materials
Inventor: VINOGRADOV BORIS A
IPC: G01N33/36
Filed: 1994-04-05
Granted: 1997-04-20
Abstract: FIELD: study of materials. SUBSTANCE: device to study deformation properties of flat fibre-containing materials has loading spindle 16, mechanism to lift and lower loading spindle 16, bell-crank 5 rocking on axle of synchro transmitter 9, rod 13 hinged to bell-crank 5. Loading spindle 16 is provided with thin-wall ring 3 with strain-gauge transducers 4 enabling total stress and its relaxation emerging on various cycles of deformation of material to be measured and with mobile clamps 22, 23, 24, 25 arranged crosswise and holding sample 15 in plane perpendicular to action of loading spindle fitted with strain-gauge transducers 26, 27 which allow stresses emerging in mutually perpendicular direction with deformation of sample 15 to be recorded. EFFECT: expanded application field, improved authenticity of studies. 3 dwg
Patent RU-2098090-C1 (RU)
Title: Method of pain syndrome arresting
Inventor: LOKHOV RUDOLF E
IPC: A61P35/00
Filed: 1994-05-12
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves the use of bis-dyes containing two chromophores at carbon coupling chain ends that can contain auxochromes. Compounds show high analgetic activity in combination with antitumor activity. Agents can be used for the pain syndrome arresting, in part, of cancer etiology. EFFECT: enhanced effectiveness of method. 4 cl, 4 tbl
Patent RU-2074350-C1 (RU)
Inventor: YURCHENKO ALEKSANDR I
IPC: F41B5/00
Filed: 1994-05-18
Granted: 1997-02-27
Abstract: FIELD: sporting weapon. SUBSTANCE: arbalest uses bow 1 secured on stock 3 with guide 4 for arrow 5 and trigger mechanism installed in stock 3. The trigger mechanism has spring-loaded rotary fork 7, trigger 13, safety device 16 and spring-loaded retainer 18. Spring-loaded sear 21 is installed between fork 7 and trigger 13, and strip 25 with recess 26 and slot 27 for fork 7 is installed above guide 4. Fork 7 is made with four lugs 8,9,10,11, and trigger 13 - with lug 14 and hollow 15. Safety device 16 is installed on axle 17 for rocking, and the retainer has hollow 19 and is made in the form of a lever installed on an axle. EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2116349-C1 (RU)
Title: Method of detection, identification and/or quantitative estimation of material, set for analysis, optical wave guide, biosensor
Inventor: DEHVID DZHEJMS SKVIRRELL
IPC: C12Q1/6825
Filed: 1992-09-16
Granted: 1998-07-27
Abstract: FIELD: genetic engineering. SUBSTANCE: invention relates to method of analysis involving the use of genetic probes and biosensor including detector of oscillation damping. Method involves synthesis of oligonucleotide that is complementary to all or part of oligonucleotide sequence that is typical for RNA or DNA in the analyzed material and immobilized on the surface of wave guide detector of oscillation damping. The content of typical sequence is enriched by amplification of specific sequences which is carried out in the presence of the immobilized oligonucleotide. The obtained immobilized oligonucleotide is treated with sample material solution or DNA, or RNA isolated from this material under conditions ensuring DNA or RNA hybridization with the immobilized oligonucleotide. Then the immobilized oligonucleotide is bound with fluorescent agent under conditions providing the binding an agent that is detected by fluorescence with hybridization product. Amount of an agent that is detected by fluorescence is measured using detector of oscillation damping. Relationship between the measured amount and the presence, identity and/or amount of the analyzed material is determined. The set for analysis involves oligonucleotide showing complementarity to part of oligonucleotide sequence that is typical for RNA or DNA of material to be estimated and an agent that is detected by fluorescence. Oligonucleotide is immobilized on the surface of detector of oscillation damping on the wave guide. EFFECT: improved method of detection and analysis. 26 cl, 1 tbl, 14 dwg
Patent RU-2090371-C1 (RU)
Title: Method for manufacture of multilayer powder products
Inventor: DOROFEEV YURIJ G
IPC: B32B15/01
Filed: 1994-05-26
Granted: 1997-09-20
Abstract: FIELD: powder metallurgy, in particular, production of parts working under the action of frictional forces causing intensified frictional wear. SUBSTANCE: method involves preparing substrate; producing three-layer billet including powder-substrate-powder layers; providing sintering and hot additional compression of billet. Substrate is preliminarily provided with cylindrical openings, with total volume of internal cavities of openings making 30-60% by volume of substrate. Openings have inlet conical surfaces with apex angle of 60-120 deg. Opening spacing is equal to diameter of cone base. EFFECT: increased efficiency, simplified method and improved quality of powder products. 4 dwg, 1 tbl
Patent RU-2075542-C1 (RU)
Title: Method of protection from corrosion
Inventor: SHATIRYAN SURIK N
IPC: C23F11/00
Filed: 1994-06-09
Granted: 1997-03-20
Abstract: FIELD: protection of concrete of sewage collectors from corrosion. SUBSTANCE: method of cathode protection of reinforced concrete sewage collectors and pipelines provided with inspection chambers from corrosion includes application of corrosion-resistant coating, provision and maintenance of protective potential on corroded surface, mounting on the concrete surface in its above-water part of metal net which is connected with cathode, and net surface is coated with a layer of conducting mortar, for instance, slag concrete with layer thickness equalling the width of metal net mesh. Longitudinal resistance of conducting layer is determined by the formula. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2087958-C1 (RU)
Inventor: BOKSIMER EVIR A
IPC: H01B13/00
Filed: 1994-07-04
Granted: 1997-08-20
Abstract: FIELD: cable manufacture for power transmission. SUBSTANCE: process includes preparation of paper, cooking of impregnating compound incorporating in its composition industrial insulating oil and rosin, covering of cable conductors with paper insulation, drying, impregnation with heated compound in vacuum boiler in two stages: under vacuum and atmospheric pressure, draining of impregnating compound from boiler, cooling down, followed by enclosing cable in sheath, armour, and covering with protective coats. During cooking, impregnating compound is doped with polyethylene wax in the amount of 0.8-30% of total mass of impregnating compound and rosin in the amount of 2-8% of total mass of impregnating compound, and industrial oil - the rest; impregnation process lasts 20-30 h at 120-180 C; vacuum impregnation is made at 5-10 mm Hg until foaming fully ceases; impregnating compound is drained from boiler at temperature higher than melting point of polythene wax. EFFECT: improved operating characteristics of cable and its quality, reduced manufacturing cost and time. 1 dwg
Patent RU-2078153-C1 (RU)
Title: Bipolar electrolyzer to produce magnesium and chlorine
Inventor: YAKOVLEVA GALINA A
IPC: C25C3/04
Filed: 1994-07-19
Granted: 1997-04-27
Abstract: FIELD: electrolytic production of inorganic substances. SUBSTANCE: electrolyzer has housing, lining, barrier with overflow windows separating working compartment and collecting cell. Working compartment encloses cathodes, bipolar electrodes, and anodes. Bipolar electrode consists of anode and cathode elements connected with conducting rods and form a chamber. Inside the chamber, shelves with traps are rigidly attached to anode and cathode elements of bipolar electrodes. EFFECT: provided bipolar electrode protection. 5 cl, 2 dwg
Patent RU-2092672-C1 (RU)
Title: Tool for drilling superdeep wells
Inventor: SHADRIN LEV N
IPC: E21B17/00
Filed: 1995-03-22
Granted: 1997-10-10
Abstract: FIELD: drilling equipment. SUBSTANCE: this relates to equipment for drilling prospecting and producing oil, gas and special-purpose wells intended for scientific investigations such as superdeep wells. To prevent emergency separation into pieces at breakage of drilling tool, it is divided into sections which include drilling tubes and all other completing articles having full-size flushing through-passages. Located inside aforesaid completing articles with possibility for installing, removing and replacement are load-carrying safety lines secured between lower and upper anchor adapters which limit each section. Actual required breaking strength of load-carrying safety line beginning from drilling tool lower point up to higher tube sections with taking into consideration preset safety margin must exceed total load created by masses of all tube sections and tool components located below breakage point together with resistance forces occurred at lifting of drilling tool to surface. EFFECT: high efficiency. 4 cl, 1 dwg
Patent RU-2086755-C1 (RU)
Title: Method for combined preparation of various grades of oil
Inventor: DYTYUK LEONID T
IPC: C10G33/04
Filed: 1995-04-24
Granted: 1997-08-10
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to field treatment of oil. Reduced consumption of chelating agent and improved quality of oil preparation are achieved by combined treatment of various grades of oil with delivery of hot water to sulphur-containing oil before second stage of separation. Hot water is discharged from stage of deep dewatering and desalinization. Various grades of oil are mixed, and emulsion is heated before second stage of separation. EFFECT: high efficiency. 1 dwg, 1 tbl
Patent RU-2127084-C1 (RU)
Title: Method of treatment of vertebrobasilar insufficiency
Inventor: ZUBKOV JU N
IPC: A61B17/00
Filed: 1995-05-04
Granted: 1999-03-10
Abstract: FIELD: neurosurgery; may be used in treatment of vertebrobasilar insufficiency stemming from squeezing and stenosis of vertebral artery in canal of vertebral artery. SUBSTANCE: front side of bone part of vertebral artery canal is cut with preliminary separation of artery and vein from it. Cutting is performed by tool in the form of bone forceps of pistol type with straight branches. The latter are provided with two cutting obliquely oriented sectors, one of which is fixed, while the other, is movable. Flexible rectangular protective rasparatory is located at base of fixed branch. EFFECT: reduced operative injury and probability of venous and artery hemorrhage. 3 dwg