baber/WOPTO huggingface dataset:
Patent RU-2135428-C1 (RU)
Title: Refractory mixture for rammed linings of structural elements and equipment of blast furnace cast houses
Inventor: BELKIN A S
IPC: C04B35/66
Filed: 1998-07-20
Granted: 1999-08-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: refractory mixture, which can be used in blast furnace cast houses to line trunks, ladles, and other structural elements and equipment, contains, wt %: silicon carbide, 10-17; graphite, 5-10; clay, 2-6; coal pitch, 3-5; plasticizer (sodium lignosulfonate), 1-3; electrocorundum with particle size 0.006-0.06 mm containing no more than 5% of fraction with particle size 0.006-0.01 mm, 10-20; chamotte or worked out lining, the balance. Chamotte can be used with 38-40% aluminum oxide. EFFECT: increased strength of trunk lining and reduced manufacture cost. 3 cl
Patent RU-2143476-C1 (RU)
Title: Method for production of white aged wines
Inventor: SARISHVILI N G
IPC: C12G3/07
Filed: 1998-09-01
Granted: 1999-12-27
Abstract: FIELD: wine-making industry. SUBSTANCE: according to method, grape is crushed, separated are self-flowing must and pressed fraction of first pressing operation. Then, they are blended, must is subjected to sulfitation, clarification by introduction of bentonite. Material is settled and fermented at temperature of 14-18 C. Wine material is decanted from yeast sediment. Undertaken or not undertaken is acid-content reduction and after that material is left to stay during 6-12 months in oak barrels. Oak barrels are made from part of oak wood aged of no less than 80 years with average-vessel yearly rings located between top of trunk and 40-50 cm from butt. Oak wood is ripened and dried in natural conditions not less than during 2 years to ensure moisture content of not over 20%. Oak wood is subjected to scorching at temperature of 200-230 C during 2-3 min for mass concentration of dry extract from 7.5 to 10 g and total mass concentration of aromatic substances from 4 to 7 mg per 100 g of wood. Prior to ageing and 3-6 months after ageing, introduced into wine material is liquid oak extract with mass concentration of dry substances equal to 15-40 g/cu.dm and total mass concentration of aromatic substances being respectively equal to 0.1-0.15% and 0.15-0.25% of wine material volume. Application of aforesaid method allows for production of ready product of stable high quality with tones of ageing in oak vessel. It also allows for widening range of producing white aged wines. EFFECT: higher efficiency. 2 ex
Patent RU-2153014-C1 (RU)
Title: Method of processing chloride slag containing noble metals
Inventor: KARPUKHIN A I
IPC: C22B3/14
Filed: 1998-11-24
Granted: 2000-07-20
Abstract: FIELD: noble metal metallurgy. SUBSTANCE: method relates, particularly, to gold and silver refining and includes leaching of gold-silver product from chlorine slag and its subsequent processing. Leaching is carried out with sulfite solution with weight concentration of Na 2 SO 3  equalling 300-400 g/l and liquid:solid ratio of (14-15):1. Gold-containing product is separated from pulp and silver is precipitated from solution. EFFECT: increased efficiency of chloride slag processing; reduced power consumption. 2 tbl, 6 ex
Patent RU-2143808-C1 (RU)
Title: Flour vitamin-mineral enriching additive "valetek" (variants)
Inventor: SHATNJUK L N
IPC: A21D2/38
Filed: 1998-12-02
Granted: 2000-01-10
Abstract: FIELD: milling and baking industry. SUBSTANCE: flour vitamin-mineral enriching additive has, wt.-%: vitamin-mineral complex Premix-955 or Rovifarin-4D 1.2-4.6 and filling agent - sugar powder and starch or wheat flour, or calcium lactate, or calcium carbonate and wheat flour - the rest amount. The second variant of flour vitamin-mineralized enriching additive has, wt. -%: vitamin B 1  0.08-0.1; vitamin B 2  0.04-0.06; vitamin PP 0.6-0.82; iron 0.5-0.7 and a filling agent - sugar powder and starch or wheat flour, or calcium lactate, or calcium carbonate and wheat flour - the rest amount. The third variant of flour vitamin-mineral enriching additive has, wt.-%: vitamin B 1  0.09-0.12; vitamin B 2  0.06-0.07; vitamin PP 1.15-1.41; iron 0.61-0.75 and a filling agent - sugar powder and starch, or wheat flour, or calcium lactate, or calcium carbonate and wheat flour - the rest amount. Invention can be used in production of bread and baked goods made of wheat and rye flour and their mixture. EFFECT: increased gas-forming capacity of dough, improved structural-mechanical properties. 18 cl, 16 ex
Patent RU-2136556-C1 (RU)
Title: Pack for seeds
IPC: B65D85/24
Filed: 1999-01-26
Granted: 1999-09-10
Abstract: FIELD: agriculture. SUBSTANCE: each wall of pack consists of two mated sections. Lower sections is rectangular, and upper section is triangular, or made in form of trapezium, or round. Angle at triangle base and angles at lower base of trapezium are 30 - 80 deg. Ration of heights of upper and lower sections is 1:1-1:10. EFFECT: enhanced storage of seeds, preservation of their quality, prevention of seed losses, improved convenience in use. 4 cl, 4 dwg
Patent RU-2157811-C1 (RU)
Title: Method of combined preparation of 1-ethyl-2-aryl, 1- ethyl-3-aryl, 1-ethyl-2,4-diaryl, 1-ethyl-2,5-diaryl alumacyclopentanes and 1-ethyl-2-aryl alumacyclopropanes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1999-03-09
Granted: 2000-10-20
Abstract: FIELD: fine, industrial and metallurgical synthesis. SUBSTANCE: method comprises reacting arylolefins of general formula:   wherein Ar is Ph, O-MePh, p-MePh, with triethyl aluminium at molar ratio of 10:(10-14) respectively, in the presence of catalyst Cp 2 ZrCl 2  which is used in amount of 2-6 mole % with respect to arylolefin. Reaction is carried out in argon atmosphere under normal conditions for 10-14 hours. Yield of the desired products is 72-93%. Method makes it possible to prepare mono and dirarylsubstituted alumacyclopentanes having high regioselectivity, and aryl substituted alumacyclopropanes. EFFECT: more efficient preparation methods. 1 tbl
Patent RU-2161366-C1 (RU)
Title: Способ регулирования скорости асинхронного двигателя
Inventor: SARVAROV A S
IPC: H02P27/16
Filed: 1999-05-25
Granted: 2000-12-27
Abstract: Изобретение может быть использовано в асинхронных электроприводах механизмов, к которым предъявляются требования регулирования скорости в широких пределах. Технический результат заключается в расширении диапазона регулирования скорости асинхронного двигателя. Для этого изменяют частоту питающего напряжения на двигателе путем подачи импульсов управляющего напряжения на тиристоры трех реверсивных преобразователей. На выпрямительные мосты преобразователей импульсы подаются поочередно: сначала на тиристоры первого выпрямительного моста, затем через интервал времени, равный одной шестой периода напряжения сети на тиристоры второго моста и аналогично на тиристоры третьего моста. Затем цикл повторяют. Синхронно с этим подают импульсы управляющего напряжения одновременно на шесть тиристоров трех инверторных мостов реверсивных преобразователей: на три тиристора анодных групп вентилей, присоединенных к одной фазной обмотке двигателя, и три тиристора катодных групп двигателей, присоединенных к другой фазной обмотке двигателя. Затем через указанный интервал времени прекращают подачу импульсов на тиристоры одной из групп вентилей инверторных мостов и одновременно подают их на другие тиристоры той же группы вентилей, присоединенных к другой обмотке двигателя. После чего цикл повторяют. 3 ил.
Patent RU-2155071-C1 (RU)
Title: Method of medicinal phytofilm preparing
Inventor: MIZINA P G
IPC: A61K47/34
Filed: 1999-08-10
Granted: 2000-08-27
Abstract: FIELD: chemical- -pharmaceutical industry, phytotherapy. SUBSTANCE: invention relates to production of medicinal phytofilms of prolonged effect used for prophylaxis and treatment of inflammatory diseases of body mucosa and skin and immune disorders also. Gelatin, glycerol, methylcellulose, dimethylsulfoxide and polyvinylpyrrolidone are used as accessory substances. The aqueous-spirituous extracts of medicinal substances of the following medicinal plants are used: purple coneflower herb, spotted milk thistle fruits, different species of poplar buds, lavender flowers, medicinal sage leaves, drooping birch buds, pot-marigold flowers, common balm herb, glabrous licorice roots, common lilac bark, snowdon rose rhizomes, estragon herb and horse-mint herb in the following ratio of components, wt.%: aqueous-spirituous extracts, 8-30; gelatin, 2.4-6; methylcellulose, 1-5; dimethylsulfoxide, 0.1-3.5; glycerol, 0.5-4.0; polyvinylpyrrolidone, 0.1-2; and purified water, up to 100. EFFECT: improved adhesive and prolonged properties, increased bioavailability of medicinal phytofilms. 18 dwg, 1 tbl, 1 ex
Patent RU-2155003-C1 (RU)
Title: Surgical method for arresting pulmonary hemorrhages
Inventor: IVANOV A V
IPC: A61B18/12
Filed: 1999-11-03
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves accessing mediastinum and occluding the right and left pulmonary arteries. The access is made without cutting mediastinum. The corresponding bronchial artery is occluded sequentially at the same time. Its anterior and posterior branches are subjected to electrocoagulation or sutured by means of endostepler. The primary bronchus is retained. EFFECT: enhanced effectiveness of treatment; reliable arrest of pulmonary bleeding. 12 cl, 5 dwg
Patent RU-2164973-C1 (RU)
Inventor: ZIGANSHIN I T
IPC: E01C19/38
Filed: 1999-11-18
Granted: 2001-04-10
Abstract: FIELD: road- building facilities. SUBSTANCE: compactor has tamping plate coupled by rubber shock absorbers with plate installed above and carrying drive motor and control handle attachment brackets for compactor operator. Vibratory mechanism is mounted on tamping plate. At least four rubber shock absorbers are installed at each side of plate at angle to working surface of tamping plate in direction square to direction of movement of tamping plate and motor mounting plate installed above. Each rubber shock absorber rigidly coupled with tamping plate is made for preliminary loading by bolt passed through hole in plate arranged above tamping plate and turned into shock absorber. At such mounting of shock absorbers, they are exposed to shifting stresses. Screw hole in each rubber shock absorber is made through which provides changes in action of disturbing force from tamping plate on motor mounting plate and operator's handles within wide range. EFFECT: improved operating and safety characteristics. 4 cl, 7 dwg
Patent BR-PI0605185-C1 (BR)
Title: ar-ar/vácuo, sistema gerador de qualquer tipo de movimento usando as combinações do ar sobrepressão e vácuo ou ar sobrepressão e ar sobrepressão ou ar sobrepressão e ar atmosférico para acionamento do sistema
Inventor: SCARSI MARCOS
IPC: F03G7/00
Filed: 2006-10-31
Abstract: AR-AR/VáCUO, SISTEMA GERADOR DE QUALQUER TIPO DE MOVIMENTO USANDO AS COMBINAçõES DO AR SOBREPRESSãO E VáCUO OU AR SOBREPRESSãO E AR SOBREPRESSãO OU AR SOBREPRESSãO E AR ATMOSFéRICO PARA ACIONAMENTO DO SISTEMA. Patente de um sistema de ar sobrepressão e vácuo ou ar sobrepressão e ar sobrepressão ou ainda ar sobrepressão e ar atmosférico para a geração de qualquer tipo de movimento, posteriormente usado para a geração de energia, construção de motores (podendo ser híbridos) para veículos usados na terra, no mar e no ar. Usando o sistema ar sobrepressão e vácuo, para geração de energia podemos contar também com a força gravitacional devido ao peso do pistão que deve ser usado verticalmente ao solo. Com esta ajuda gratuita da natureza, podemos focar nossas energias na geração do vácuo para a parte interna do sistema, ou seja, economizamos parte da energia para geração do ar que impulsiona o pistão para baixo. Já para os motores, projetei um sistema que não precise de gás ou líquido para trabalhar, assim sem a queima não agredimos o ecossistema e não existe abastecimento. Trazendo grande redução de peso nos veículos, pela possível utilização de matérias mais leves, como pela eliminação de outros e pelas toneladas de combustível que não são mais necessárias para um navio ou avião, assim que conseguirmos atingir a mesma potência que hoje temos com os derivados do petróleo, cana de açúcar, entre outros.
Patent AU-2006326872-C1 (AU)
Title: Tiglien-3-one derivatives
Inventor: REDDELL PAUL WARREN
IPC: C07D303/14
Filed: 2006-12-22
Granted: 2018-05-17
Abstract: The present invention relates to tiglien-3-one compounds and their use in methods of treating or preventing protozoal infections, bacterial infections, parasitic infections and cell proliferative disorders. The tiglien-3-one compounds are also used in methods of controlling pests in humans, animals, plants and the environment.
Patent AU-2012393391-C1 (AU)
Title: Battery operated razor
Inventor: REHBEIN STEFAN
IPC: B26B21/38
Filed: 2012-11-01
Granted: 2016-11-17
Abstract: Handle (10) is provided for battery (38) operated razors. In some implementations, the handle (10) includes a simple, efficient mechanism for both securing a battery cover (16) to the handle (10) of a razor and at the same time providing a high reliability electrical contact between the battery (38) and electronics of the razor. The mechanism includes a closing system including a first conductive component (50) slidably attached within the battery cover (16) and biased toward a predetermined axial position, and a second conductive component (80) secured to the interior wall of the grip portion. The first conductive component (50) is configured to interact with the second conductive component (80) and move axially within the battery cover (16) during engagement of the battery cover (16) with the grip portion.
Patent RU-2178055-C1 (RU)
Inventor: RED KO P G
IPC: E05F15/56
Filed: 2000-08-14
Granted: 2002-01-10
Abstract: FIELD: pneumatic devices, applicable for changing the direction of flows of compressed air or other gas in pneumatic lines of the vehicle door pneumatic drives depending on the control action. SUBSTANCE: built in the valve of the air distributor controlling the opening of the door wings is the drive of hand duplication of the electric signal made in the form of an axially movable rod with a cylindrical head and a sealing bush enveloping it and fixed in the body. One end of the rod head bears against the end of the inner bore of the sealing bush for engagement by the other end with the opening valve at the end of the drive rod stroke. EFFECT: urgent or emergency door opening directly from the passenger space. 3 dwg
Patent RU-2178300-C1 (RU)
Title: Method to treat polyposis of large intestine
Inventor: POLUEHKTOV V L
IPC: A61K35/74
Filed: 2000-08-17
Granted: 2002-01-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: after a polyp is extirpated by a colonoscope, intestine is introduced with a bifidobacterial preparation B. bifidum N 1.791 at the amount of 15 doses dissolved in 10 ml distilled water and combined with peroral intake per 5 doses thrice daily for 10-20 days, or "Narine" ferment of acydophylic bacteria L. acidophilus 317/402 strain is introduced at 160-170 acidity value according to Terner at the amount of 20 ml out of 15 doses along with enemas out of 15-20 doses at 30 ml volume for 5 days. One dose of the preparation contains 10 7  bacterial microbial cells/ml. EFFECT: accelerated regeneration of intestinal mucosa and normalized biocenosis, improved prophylaxis of postoperative complications. 2 cl, 1 ex
Patent RU-2175049-C1 (RU)
Title: Method of isolation of productive pool
Inventor: PAVLYCHEV V N
IPC: E21B33/138
Filed: 2000-08-18
Granted: 2001-10-20
Abstract: FIELD: oil production industry. SUBSTANCE: invention refers to utilization of polymer grouting mortars for isolation of productive pool inhomogeneous by penetrability and absorption zones. Method of isolation of productive pool includes pumping of mixture of polymerizing fluid and polymerization initiator into well and its curing during time necessary to form polymer. 6.5-10.0% solution of raw rubber in styrene or 10.0-20.0% solution of foam polystyrene with proportion 100:(0.5-3.0) of polymerizing fluid and polymerization initiator is used in the capacity of polymerizing fluid. Azoisobutyronitrile-porofor or dicetylperoxidicarbonate-lilodux or lauroile peroxide or tretbutylperbenzoate is utilized as polymerization initiator. Polymerizing fluid and polymerization initiator are mixed in the course of not more than 30 min in process of preparation of mixture. EFFECT: preparation of polymer product formed in total volume of reagents. 2 cl, 2 tbl
Patent RU-2185364-C1 (RU)
Title: Method of synthesis of 1-chloroadamantane, 1- and 4-chlorodiamantanes
Inventor: BAJGUZINA A R
IPC: C07C17/10
Filed: 2000-11-09
Granted: 2002-07-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of monochlorosubstituted derivatives of adamantane and diamantane used in production of thermo- and chemostable polymers and as the parent raw used for synthesis of medicinal preparations and in the synthesis of other derivatives of adamantanoids (amines, alcohols, acids). Method is carried out by catalytic chlorination of adamantane and diamantane with carbon tetrachloride. The source of catalyst are manganese salts, for example: MnSO 4 ,, Mn(C 17 H 35 CO 2 ) 2  (stearate), Mn(OAc) 2 , Mn(acac) 3 , MnCl 2 , activated with nitrile ligands CH 3 CN, CH 3 CH 2 CN,, PhCN, CH 2 (CN 2 ) 2 . The mole ratio [Mn] : [RCN] : [adamantane or diamantane] : [CCl 4 ] = (1:2) - (4:1000) + (1000:5000), respectively. The process is carried out at 200 C for 0.5-8 h. EFFECT: increased conversion of adamantanoids up to 100%. 1 tbl
Patent RU-2172210-C1 (RU)
Title: Method of preparing catalyst for redox processes
IPC: B01J37/04
Filed: 2000-11-29
Granted: 2001-08-20
Abstract: FIELD: redox catalysts. SUBSTANCE: invention relates to technology of preparing cement-containing nickel and/or copper and zinc-based cement-containing catalyst for redox processes, which can be used in chemical and petrochemical industries as well as in metallurgy. Method includes dry mixing of double basic copper and zinc carbonate salt with calcium aluminates and, if necessary, with basic nickel carbonate followed by compaction, tabletting, and dry-curing or (after dry mixing) plasticizing using, as plasticizer, aqueous solution containing boric acid, water-soluble nonionic surfactants and ammoniacal water, extrusion, drying or dry-curing, hydrothermal or thermal treatment of granules. Double basic carbonate salt is constituted by mixture of phases of zinc and copper hydroxocarbonate with structure of aurichalcite type: (ZnCu) 5 (CO 3 ) 3 (OH) 6 (A) and copper and zinc hydroxocarbonate with structure of rosasite type: (CuZn) 2 (CO 3 )(OH) 2 (P). Content of these phases in catalyst depends on catalyst destination and corresponds to X-ray-controlled ratio of integral intensity of aurichalcite diffraction line with index [400](J A ) to that of rosasite with index [020](J P ) and lies within the limits between 0.2 and 9.5. EFFECT: increased catalytic activity and selectivity. 4 cl, 4 tbl, 5 ex
Patent RU-2193148-C1 (RU)
Title: Cell-type cooling tower
Inventor: DAVLETSHIN F M
IPC: F28C1/00
Filed: 2001-04-24
Granted: 2002-11-20
Abstract: FIELD: cooling towers for circulating water supply systems of power plants and industrial enterprises. SUBSTANCE: cell-type cooling tower includes tower proper, supply pipe lines and water distributing systems, sprinkler mounted under them and water catcher mounted above them and air intake ports; cooling tower has two cells: inner cell and peripheral cell which are circular in shape; supply pipe line of inner cell is provided with shut-off fittings and pipe lines of water distributing systems of both cells have flow sections reducing towards center of tower. Cooling tower is additionally provided with radial partitions mounted at level of ports and provided with sections projecting beyond outer contour of tower. EFFECT: enhanced operational reliability; simplified construction; possibility of controlling thermal load in winter season. 2 cl, 4 dwg
Patent RU-2201685-C1 (RU)
Title: Method of preparing candied berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-03
Granted: 2003-04-10
Abstract: FIELD: technology of conservation with sugar using. SUBSTANCE: method of preparing candied berries involves preparation of raw material, its saturation with sugar in sugar syrup up to preset content of dry substances, separation of syrup and drying up to preset moisture content. Prepared raw material is saturated with sugar in syrup with content of dry substances of 50-75%, and then a preparation is added, which is produced by successive extraction of biomass of Mortierella spinosa micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue at temperature lower than that of syrup boiling and content of dry substances in raw material equal to 50-55%. Then mixture is dried up to residual humidity of 20-25%. EFFECT: improved organoleptical properties and reduced losses of biologically active substances. 3 cl
Patent RU-2196642-C1 (RU)
Title: Hydrocyclone separation plant
Inventor: GIL MANOV A A
IPC: B04C9/00
Filed: 2001-10-22
Granted: 2003-01-20
Abstract: FIELD: separation equipment, particularly, systems of oil gathering and treatment at oil fields. SUBSTANCE: hydrocyclone separation plant has process vessel with hydrocyclone, pipeline for supply of gas-liquid mixture, pipeline for gas withdrawal, and pipeline for liquid withdrawn. For increase of efficiency and amount of liquid coming from plant, hydrocyclone is made conical and installed on process vessel in vertical position so that outlet of cone is located in vessel cavity. In this case, pipeline for gas withdrawal from hydrocyclone and pipeline for gas withdrawal from process vessel are connected to common header accommodating drip pan with pipeline for return of trapped liquid to process vessel. Pipeline for gas withdrawal from hydrocyclone is steeply bent. Pipelines are used for separator washing. EFFECT: higher efficiency of plant. 2 cl, 1 dwg
Patent RU-2194668-C1 (RU)
Title: Extraction phosphoric acid transportation method
Inventor: CHERNENKO JU D
IPC: C01B25/235
Filed: 2001-11-08
Granted: 2002-12-20
Abstract: FIELD: inorganic compounds technology. SUBSTANCE: extraction phosphoric acid is prepared simultaneously with phosphoric acid-based fertilizers. Overall process consists in production of phosphoric acid, transportation thereof, and production of fertilizers. Stabilization of phosphoric acid comprises adding to phosphoric acid precipitation-preventing agent, in particular gaseous ammonia in amounts required to achieve NH 3 /H 3 PO 4  molar ratio (0.3-0.5): 1, which completely eliminates formation of incrusting precipitates. EFFECT: reduced total amount of precipitates. 1 tbl