baber/WOPTO huggingface dataset:
Patent RU-2123460-C1 (RU)
Title: Method for running resource tests of space storage batteries and device which implements said method
Inventor: KOROTKIKH V V
IPC: G05F1/56
Filed: 1994-06-22
Granted: 1998-12-20
Abstract: FIELD: spacecraft electrical engineering. SUBSTANCE: method involves testing of storage batteries inside satellite in course of its use using equipment parts which are functionally equivalent to their full-scale model in specific mode for connection to described autonomous power supply system, which has solar batteries, which are connected to load through voltage converter of storage batteries which are connected to solar batteries through charging voltage converters. They are connected to load through discharging voltage converters. Load comprises onboard computer and other service parts of satellite. Equipment unit of storage battery has heat-stabilization plate on which serial circuit of storage batteries, individual charging and discharging converters are mounted for connection to solar battery and load as well as to onboard computer. Number of storage batteries in unit conforms to conditions of expected power surplus of solar batteries, electric characteristics of unit and power consumption in satellite stand-by mode. EFFECT: increased functional capabilities. 2 cl, 1 dwg
Patent RU-2061649-C1 (RU)
Title: Method of hydrogen fluoride and metal or silicon oxides production
Inventor: DEDOV NIKOLAJ V
IPC: C01B13/22
Filed: 1994-08-04
Granted: 1996-06-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates with methods of production of hydrogen fluoride and metal or silicon oxides from the corresponding fluorides or waste containing thereof. Method involves pyrohydrolysis of metal or silicon fluoride, interaction of prepared dust-vapor-gaseous mixture with hydrocarbon at temperature 400 C (not below) and isolation of the end products - the corresponding oxide and hydrogen fluoride. Natural gas or propane were used as hydrocarbon which is taken at amount 1.2-1.4 gram-atom carbon per 1 mole water to be decomposed. Proposed method provides the producing practically anhydrous hydrogen fluoride and finely dispersed powder of metal or silicon oxides at the high yield (up to 99%). EFFECT: improved method, high yield of products. 3 cl, 1 tbl
Patent RU-2129424-C1 (RU)
Title: Aerosol pharmaceutical composition, a method of treatment of patients with respiratory diseases
Inventor: AKEHURST RACHEL ANN
IPC: A61K31/137
Filed: 1992-12-04
Granted: 1999-04-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to aerosol compositions used for administration of drugs by inhalation. Pharmaceutical aerosol composition has the ground drug taken from a group consisting of salmeterol, salbutamol, fluticazone-propionate, beclometasone-dipropionate and their pharmaceutically acceptable salts and solvates and fluorohydrocarbon or hydrogen-containing chlorofluorohydrocarbon propellent. Preparation does not contain surface-active substance. Method of treatment of patients with respiratory diseases involves administration of effective amount of a pharmaceutical aerosol preparation by inhalation. Pharmaceutical preparation is a stable dispersion that is effective for treatment of patients with acute or chronic symptoms of disease. EFFECT: improved method of treatment, enhanced effectiveness of a composition. 25 cl, 26 ex
Patent RU-2130014-C1 (RU)
Inventor: RICHARD MEHNSFILD BIMS
IPC: A61K31/198
Filed: 1992-12-23
Granted: 1999-05-10
Abstract: FIELD: biochemistry, more particularly NO syntase-induced enzyme inhibitors. SUBSTANCE: present invention describes amidine derivatives of formula: HN=C(R 1 )-NH-Q-C(NH 2 )-CO 2 H, salts, pharmaceutically acceptable ethers and amides thereof wherein R 1  is C 1 -C 6 - alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 - cycloalkyl-C 1 -C 6 -alkyl; Q is C 3 -C 6 -alkylene, C 3 -C 6 -alkenylene or C 3 -C 6  alkynylene group which is optionally substituted by one or more C 1 -C 3 -alkyl; or group of formula: (CH 2 ) p X(CH 2 ) q  wherein p is 2 or 3; q is 1 or 2; X is S(O) x  (wherein X is 0, 1 or 2), -O-, -NR 2 , wherein R 2  is H, C 1 -C 6 -alkyl; or Q is (CH 2 ) n A(CH 2 ) s  wherein, r is 0, 1 or 2; s is 0,1 or 2; A is aromatic or 3-6 membered heterocyclic ring having sulfur atom provided that Q is not CH 2 CH 2 CH 2  or CH 2 CH 2 CH 2 CH 2  if R 1  is methyl, and is not CH 2 CH 2 CH 2  if R 1  is ethyl. EFFECT: improved properties of the title compounds. 4 cl, 17 ex, 1 tbl
Patent RU-2111818-C1 (RU)
Title: Apparatus for crimping couplings
Inventor: FEDOROV G F
IPC: B21D41/04
Filed: 1994-10-07
Granted: 1998-05-27
Abstract: FIELD: machine engineering, namely automatization of assembling operations at dressing high-pressure monolithic-structure hoses. SUBSTANCE: apparatus for crimping coupling includes slides mounted with possibilities of mutually opposite motion by means of power drive unit. Said slides support two yoke halves with cams radially arranged in them. Slides are also provided with rams driven by said drive unit. Several rams are moved in the same direction as cams and they may directly engage with said cams. Other rams are moved in different direction and they may engage with said cams through rocking rollers mounted on axles. EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2091341-C1 (RU)
Inventor: POLOVNIKOV VADIM E
IPC: C03C10/00
Filed: 1994-10-14
Granted: 1997-09-27
Abstract: Технический результат изобретения - организация безотходной технологии и повышение эффективности процесса. Способ переработки цинкосодержащих материалов включает операции получения оксида цинка с последующим удалением жидкого шлака. Новым в способе является то, что в удаляемый жидкий шлак дополнительно вводят кремнеземсодержащий и щелочносодержащий компоненты в количестве 13,33 - 64,0 и 16,3 - 27,0 мас.% соответственно, после чего проводят варку массы при 1350 - 1400 o C с выдержкой при максимальной температуре в течение 1,0 - 1,5 ч. Затем осуществляют формование изделий и их отжиг. Линия для переработки цинкосодержащих материалов включает участок подготовки цинкосодержащего сырья и печь с системой удаления жидкого шлака. Линия дополнительно снабжена участком подготовки шихты, связанным посредством загрузочного устройства с установленной под шлакоотводом ванной печью. Последняя выполнена с изолирующим гидрозатвором и погруженными горелками. За ванной печью установлены формовочное устройство и печь для термической обработки отформованных изделий. 2 с. и 1 з.п. ф-лы, 1 ил., 8 табл.
Patent RU-2096430-C1 (RU)
Title: Rubber mix
Inventor: TUZHIKOV OLEG O
IPC: C08K3/22
Filed: 1994-10-12
Granted: 1997-11-20
Abstract: FIELD: rubber industry, more particularly manufacture of vulcanizates having improved tensile strength, tear resistance, good dynamic properties and thermal ageing resistance. SUBSTANCE: butadiene-nitrile natural rubber based rubber mix comprises sulfur, captax, zinc oxide and industrial carbon. It further comprises benzimidazole derivative as modifier of formula given in the specification. EFFECT: improved strength and relative elongation of vulcanizates, greater resistance to tear and dynamic loads and resistance to thermal ageing. 2 tbl
Patent RU-2082054-C1 (RU)
Inventor: NEMYTKO VIKTOR E
IPC: F16K3/08
Filed: 1994-12-09
Granted: 1997-06-20
Abstract: FIELD: plumbing fittings. SUBSTANCE: shut-off adjusting valve has housing with gate in form of two engageable ceramic disks, one of which is immovably secured in housing and other is mounted for turn through 90 deg relative to first one. Fixed ceramic disk is provided with two through ports and movable disk is provided with two recesses. Ports of fixed disk have form of segment and sections of recesses of movable disk are mating relative to ports of fixed disk; each recess may connect both ports of fixed disk when valve is in open state and may match connector between recesses with that between ports when valve is in closed position. Slotted washer secured in housing is used to limit turn of spindle. EFFECT: enhanced reliability.
Patent RU-2118609-C1 (RU)
Inventor: BENGT OLOFSSON
IPC: B21D43/24
Filed: 1993-04-16
Granted: 1998-09-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: method of unpiling the stack or separating sheets in stack from another includes operations at which two separating devices are brought into contact with opposite edges of stack and owing to the fact, sheet is exposed to action of force whose first component is directed at right angles to the stack. Second component is directed in plane of sheet and from separating device to stack. Auger or screw is used as separating device. proposed device has at least one separating device with number of catches which, if viewed from side of stack, are displaced in direction of feeding coming into engagement with stack to separate sheets from stack, one be one. Separating devices at upper opposite edges of stack are arranged for engagement with stack. Directions of device feeding are inclined inwards and upwards to point above stack. EFFECT: possibility of unpiling sheets differing in thickness and dimensions with accurate positioning for subsequent machining. 20 cl, 8 dwg
Patent RU-2075774-C1 (RU)
Title: Concentrated developing composition for black- and-white silver halide photographic materials
Inventor: ZHURBA YURIJ I
IPC: G03C5/305
Filed: 1995-02-15
Granted: 1997-03-20
Abstract: FIELD: photographic chemistry. SUBSTANCE: composition contains 0.026-0.900 mol/l of developing agent, 0.45-1.60 mol/l of developer antioxidant, 0.05-3.75 mol/l of accelerating agent, water (to 1 l), and, additionally, 0,1•10 -5 -0.1 mol/l of C 3 -C 12 -alkylphenyl polyglycidyl ether with polymerization degree in polyglycidyl moiety from 1 to 13. Composition may also contain conventional additives such as restrainers and water softeners. Introduction of alkylphenyl polyglycidyl ether prolongs storage period of composition by 20-75% owing to lowered oxidation degree thereof by 30-80% and photographic activity drop by 20-75%. EFFECT: improved composition quality indexes. 2 tbl
Patent RU-2112796-C1 (RU)
Inventor: JURGUTIS IGOR ANTONOVICH
IPC: C12G3/08
Filed: 1995-04-18
Granted: 1998-06-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: special vodka includes per 1000 dal of prepared product bee honey, 30 kg; aromatic alcohol of rye malt, 500 l; and aqueous-alcoholic liquid. Ratio of dry rye malt to ethyl rectified alcohol when preparing aromatic alcohol of rye malt is 0.18-0.22: 1. It allows to enrich vodka with amylolytic enzymes and amino acids which promote amylolysis in human being organism till readily assimilated dextrins and maltose. EFFECT: improved digestion and vital activity of man. 2 cl, 1 tbl
Patent RU-2108746-C1 (RU)
Title: Device for measuring blood pressure in organism
Inventor: SHTENGOL D E SH
IPC: A61B5/03
Filed: 1995-05-29
Granted: 1998-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has balloon manufactured from flexible material for being placed inside of cranium, measurement and digital indication unit, and tube connected to internal cavity of the balloon. Rigid reservoir is filled with air and connected to the internal cavity of the balloon partially filled with physiologic fluid by means of flexible tube. Measurement and digital indication unit is designed as device for measuring liquid column state inside the tube. The reservoir is optionally located inside the balloon. Measurement and digital indication unit has two electrodes stretched along and inside the tube in parallel to its axis, and ampere meter and current source connected to them. Fluid in the balloon is current-conducting. EFFECT: high accuracy of measurements; continuous control of intracranial pressure. 3 cl, 4 dwg
Patent RU-2100704-C1 (RU)
Title: Block-cock of gas burner automation
Inventor: KISELEV VIKTOR N
IPC: F23N5/24
Filed: 1995-05-23
Granted: 1997-12-27
Abstract: FIELD: gas burner devices of domestic boilers and apparatus. SUBSTANCE: block-cock includes body 1 with gas supply branch pipe 2, movable valve 3 made in form of cylinder closed at one end and provided with two outer sealing rings 4 with peripheral holes between them. Interior of cylinder is brought in communication with gas distributor 13 and burner nozzles 14 through circular clearance A; other end of valve is connected with control handle 7 through cotter pin 5 and adjusting screw 6, thus ensuring axial motion of valve 3 till it rests it against diaphragm 8. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2090317-C1 (RU)
Title: Device for cutting continuously moving bar
Inventor: TARTAKOVSKIJ BORIS I
IPC: B23D25/00
Filed: 1995-05-29
Granted: 1997-09-20
Abstract: FIELD: plastic metal working. SUBSTANCE: device has carriage 3 allowed to reciprocate in guides 1 on base 2, single-arm lever 4 with axle of rotation 5, drive for rotation of lever 4, and fixed and movable knives received in spindles. During cutting driving lever 4 provides shifting of the axle of the spindle, which bears the movable knife, with respect to the spindle with the fixed knife. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2103630-C1 (RU)
Inventor: STERKHOV V A
IPC: F41B11/02
Filed: 1995-06-28
Granted: 1998-01-27
Abstract: FIELD: pneumatic magazine weapon. SUBSTANCE: pneumatic weapon has barrel 1, magazine 2 with seats 3, cocking lever 4 with connecting rod 8, and feed rib 5, it is furnished with latch 9 provided for engagement of the feed rib with the cocking mechanism. Latch 9 is made as a double-arm lever, it is hinge-mounted on feed rib 5 and is engageable with connecting rod 8 of the cocking mechanism. To load the weapon, it is necessary to push latch 9 in the direction of arrow Б.. The latch on pivot 10 will turn clockwise and get disengaged from connecting rod 8 of cocking lever 4. After that feed rib 5 under the action of its spring 6 moves to the rear position releasing the magazine. EFFECT: enhanced durability and convenience in use due to elimination of impossibility of magazine removal without cocking the weapon. 4 cl, 3 dwg
Patent RU-2103479-C1 (RU)
Title: Compound for cleaning high-pressure gas-collectors
Inventor: GRITSENKO A I
IPC: C23G5/06
Filed: 1995-06-28
Granted: 1998-01-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates actually to operation of gas-collecting pipelines and be used for removing liquid and mechanical impurities from inner surfaces of pipelines carrying gas, oil, and petroleum products. Compound for cleaning high-pressure gas-collectors has following components: carboximethylcellulose, sodium hydroxyde, cross-linking agent, and water. Used as cross-linking agent is blue vitriol. Ratio of ingredients is as follows, mass%: carboximethylcellulose 4-5, sodium hydroxyde 1-1.5, blue vitriol 0.3-0.5, water - the balance. EFFECT: high efficiency. 1 tbl
Patent RU-2088091-C1 (RU)
Title: Method for producing bread "yeniseisky"
Inventor: GURKAEVA GALINA G
IPC: A21D8/02
Filed: 1995-07-05
Granted: 1997-08-27
Abstract: FIELD: food industry, in particular, in baking industry. SUBSTANCE: dough is kneaded from mixture of wheat flour of 1st and 2nd grades by ferment-free method on pressed yeast with preliminary activation of yeast and using cultured sour in amount of 15% of total mass. Salt consumption is 1.3 kg per 100 kg of flour. Parameters of dough kneading: humidity, 48-49%; acidity, 6.5 deg. EFFECT: higher qualitative and organoleptical properties. 2 tbl
Patent RU-2092578-C1 (RU)
Title: Method of blowing metal with gas in ladle
Inventor: UMANETS VALERIJ I
IPC: C21C7/072
Filed: 1995-07-05
Granted: 1997-10-10
Abstract: FIELD: metallurgical industry. SUBSTANCE: method implies immersion of refractory pipe into metal, blowing of metal by delivering gas into pipe under pressure, varying immersion depth of pipe end, and also recording of gas pressure at pipe inlet in process of blowing. Additionally, immersion depth of pipe end is recorded at start of blowing. Immersion of pipe into metal is effected at start of blowing, and varying of gas pressure at inlet to pipe is effected with fixing pressure corresponding to fixed immersion depth of pipe end at start of blowing. Current value of immersion depth of pipe end in process of blowing is determined according to following relation: H = K(P ± ΔP), where H - current value of immersion depth of pipe end below metal top level, m; P - gas pressure at pipe inlet corresponding to fixed depth of immersing pipe end at start of blowing, kg/sq.m; ΔP - current value of varying gas pressure at pipe inlet in course of blowing, kg/sq.m; K - empirical coefficient taking into consideration hydrodynamic relationships of gas outflow from pipe in liquid metal, assumed as being equal to 0.00008-0.00015 cu.m/kg. EFFECT: high efficiency. 1 cl, 1 tbl
Patent RU-2112746-C1 (RU)
Title: Method for enhancing chemical activity of water
Inventor: BABUSHKIN VLADIMIR IVANOVICH
IPC: C02F1/32
Filed: 1995-07-24
Granted: 1998-06-10
Abstract: FIELD: water treatment, namely, enhancing chemical activity of water used for mixing concrete mixtures and mortars, possibly plant growing, medicine, livestock breeding. SUBSTANCE: method comprises steps of immersing flint grains into water, agitating "flint-water" system and treating its open surface by means of ultraviolet irradiation with wave length 420-460 nm. EFFECT: enhanced efficiency. 4 tbl
Patent RU-2081121-C1 (RU)
Title: Method of synthesis of clavulanic acid or its pharmaceutically acceptable salts and ethers, clavulanic acid salt with amine
Inventor: COOK MICHAEL ALLEN
IPC: A61P31/04
Filed: 1993-06-07
Granted: 1997-06-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention proposes method of synthesis and/or purification of clavulanic acid or its pharmaceutically acceptable salts or ethers. Method involves contact of crude clavulanic acid or its labile derivative in organic solvent with amine of the formula (II):   where: R I  - group of the formula  ; R 2 , R 3 , R 4 , R 5  - hydrogen or C 1 -C 6 -alkyl; m = 0-5. Invention relates to also isolation of clavulanic salt formed with amine, conversion of salt to clavulanic acid or its pharmaceutically acceptable salt or ether. Invention proposes also clavulanic acid salt and amine of the formula (II)  . EFFECT: improved method of synthesis. 40 cl
Patent RU-2092510-C1 (RU)
Inventor: SHORIN SERGEJ M
IPC: C09C1/54
Filed: 1995-10-16
Granted: 1997-10-10
Abstract: Изобретение относится к способу получения сажи и может быть использовано в производстве углеродных армирующих наполнителей для изделий из полимерных материалов, анодных масс, для электротехнических изделий, углеграфитовых изделий, жаростойких и теплоизоляционных материалов. Сущность изобретения заключается в том, что в способе получения термической сажи, включающем подачу в парогазовой фазе углеводородного сырья в слой никелевого катализатора с последующим термическим разложением, согласно изобретению подачу углеводородного сырья в слой никелевого катализатора осуществляют в смеси с добавкой кислородсодержащего продукта в количестве 0,5-1,0% мас., причем в качестве кислородсодержащего продукта используют 1-бутанол, а термическое разложение сырья осуществляют при температуре 400-500 o C. 2 з.п. ф-лы, 2 табл.
Patent RU-2115866-C1 (RU)
Inventor: BALUEV E D
IPC: F24D19/10
Filed: 1995-10-17
Granted: 1998-07-20
Abstract: Изобретение обеспечивает работу закрытых систем централизованного теплоснабжения при любых их режимных состояниях с минимальными затратами на подпитку сетей. Сущность изобретения: при возрастаниях или снижениях перепадов давлений между начальными и конечными точками сетей соответственно увеличивают или уменьшают величины расходов воды, перепускаемых из начальных в конечные точки сетей, до моментов перепадов давлений между указанными точками, причем в расчетных режимных состояниях систем перепуски воды не производят. 1 ил.
Patent RU-2112601-C1 (RU)
Title: Foarming reagent for coal flotation process
Inventor: PETUKHOV V N
IPC: B03D1/00
Filed: 1996-01-16
Granted: 1998-06-10
Abstract: FIELD: coal benefication. SUBSTANCE: invention aims at increasing recovery of the coal combustion mass into concentrate, reducing consumption of reagents, increasing flotation rate, and improving selectivity of flotation process. To that end, as foaming reagent, high-boiling product from processing butyl alcohols production bottoms is used containing, wt.-%: C 8 -alcohols, 5.40-5.52; C 12 -acetals, 33.5-35.1; C 16 -acetals, 15.0-15.8; C 12 -esters, 4.90-5.30; C 12 -C 16 -ethers, 37.5-39.5; resins, 1.06-1.16; water, 0.10- 0.16. EFFECT: enhanced process efficiency. 1 dwg , 3 tbl
Patent RU-2101769-C1 (RU)
Inventor: KARTASHOV L P
IPC: A01J7/00
Filed: 1996-01-11
Granted: 1998-01-10
Abstract: FIELD: agriculture, in particular, liquid flow intensity qualitative evaluation of massage. SUBSTANCE: udder casting has bowl-shaped casing with teats and container for liquid and devices for controlling intensity of liquid flow during massage. Udder casting is made from several thin layers of rubber with contacts and electromagnetic valves attached to layers and is further provided with flow rate sensor. EFFECT: increased efficiency in evaluating work of massagers and simplified construction. 1 dwg
Patent RU-2100093-C1 (RU)
Title: Electromechanical separator
Inventor: LYSENKO ALEKSEJ N
IPC: B03C7/04
Filed: 1996-01-10
Granted: 1997-12-27
Abstract: FIELD: cleaning and separation of loose materials, for example, agricultural products. SUBSTANCE: electromechanical separator includes cylindrical housing with coaxial cylinders of different height mounted on its base, three horizontal conducting platforms located one under another and made in form of disks whose diameters decrease downwards. Platform of maximum diameter is secured on second (from housing) cylinder at level of first cylinder, platform of average diameter is secured on fourth cylinder at level of third one and platform of minimum diameter is secured on sixth cylinder at level of fifth cylinder. First and second platform are provided with holes forming screen. Diameter of holes in first platform exceeds that of holes in second platform. Circular electrode is fitted at edge of each platform. Axle of electric drive passing through centers of platforms is connected with impellers mounted on platforms and with rocker arms carrying the brushes located in circular gaps between cylinders and brought in contact with base provided with holes in each gap. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2095460-C1 (RU)
Title: Cast pressed steel
Inventor: GUREV ALEKSEJ M
IPC: C22C38/50
Filed: 1996-02-26
Granted: 1997-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: pressed steel comprises, mas.%: carbon, 0.35-0.50; silicium, 0.25-0.38; manganese, 0.35-0.65; chromium, 1.5-2.5; nickel, 0.8-1.5; molybdenum, 0.55-0.85; tungsten, 0.8-1.2; vanadium, 0.15-0.45; aluminium, 0.01-0.10, titanium, 0.01-0.05; rare-earth metals, 0.001-0.01; calcium, 0.001-0.05, magnesium, 0.001-0.01, ferrum, the balance. EFFECT: increased impact viscosity; retains accuracy of print of cast stamps within prolonged period of their operation. 2 tbl, 1 dwg