baber/WOPTO huggingface dataset:
Patent RU-2121981-C1 (RU)
Title: Method and apparatus for treating waste waters
Inventor: RAJNKHART FON NORDENSK EL D
IPC: C02F3/12
Filed: 1993-10-21
Granted: 1998-11-20
Abstract: FIELD: waste water treatment. SUBSTANCE: waste water is treated in several consecutive steps: it is aerated, clarified, finally aerated, and additionally settled. All steps are carried out in the same basin separated by partitions into corresponding zones. Partitions are moveable to enable the volumes of zones to be varied. Method is distinguished by additionally introduced filtration step. EFFECT: simplified and cheapened plant due to performing all operations in the same basin. 34 cl, 2 dwg
Patent RU-2061117-C1 (RU)
Inventor: POLETAEV VLADIMIR ALEKSEEVICH
IPC: D01G15/24
Filed: 1993-11-15
Granted: 1996-05-27
Abstract: Использование: для изготовления цельнометаллической пильчатой ленты. Сущность изобретения: для повышения качества изготовления пильчатой ленты в состав линии вводится электромагнитная установка, расположенная на закалочной машине между устройством контроля высоты ленты и средством подачи ленты на термообработку. Обработка пильчатой ленты в импульсном электромагнитном поле приводит к выравниванию структуры металла зубьев и снятию внутренних напряжений, уменьшает склонность к хрупкому разрушению. 1 з. п. ф-лы, 2 ил., 1 табл.
Patent RU-2109594-C1 (RU)
Title: Device and method for magnetic holding of molten metal
Inventor: KHOVARD L GERBER
IPC: B22D11/06
Filed: 1992-11-06
Granted: 1998-04-27
Abstract: FIELD: foundry; may be used in magnetic holding of molten metal, from the open side of vertically directed gap between two horizontally installed rolls. SUBSTANCE: proximity effect is used for direct setting up of horizontal magnetic field near open side of gap which extends through open side of gap to molten metal; in gap, and magnetic field is confined in fact by gap open side. Horizontal magnetic field is directly induced by coil installed near the open side of gap and by a part of its surface directed to gap open side. In this case, alternating current is passed through coil for induction of horizontal magnetic field spreading through the open side of gap to molten metal with magnetic intensity sufficient for holding of molten metal in vertical gap, and confinement of horizontal magnetic field allowing provision of back trajectory with low magnetic resistance consisting of magnetic material for direct induction of magnetic field is carried out by the open gap side. EFFECT: higher efficiency. 59 cl, 26 dwg
Patent RU-2091428-C1 (RU)
Title: Method for production of road bitumens
Inventor: IMASHEV URAL B
IPC: C10C3/08
Filed: 1994-02-15
Granted: 1997-09-27
Abstract: FIELD: petrochemistry. SUBSTANCE: petroleum residues are affected by deasphalting by propane-butane solvent which comprises 9.0-45.0 mass % of propane. Thus prepared asphalt is mixed with petroleum diluent. Extract of selective purification, residual petroleum asphalt, mazut and other petroleum products having similar viscosity are used as said diluents. EFFECT: improved efficiency of the method. 3 cl, 1 tbl
Patent RU-2108218-C1 (RU)
Title: Multipurpose machine with device for automatic replacement of tool
Inventor: STAROVOJTOV NIKOLAJ ANDREEVICH
IPC: B23Q3/155
Filed: 1994-02-17
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to multiple-operation machines of "machining center" type with devices for automatic replacement of tools. Installed on post 4 of machine is bracket 19 with curvilinear profiled working surface 20. Body 14 of carriage of automatic operator 13 intended for replacement of tool is provided with roller 21. Transmission of turning of automatic operator 13 from spindle 7 to dispenser 10 and back is effected at displacement of post 4 from tool replacement position in direction of machining zone and back due to interaction of curvilinear surface 20 of bracket 19 and roller 21 on body 14 of carriage of automatic operator 13. EFFECT: higher efficiency. 6 dwg
Patent RU-2090468-C1 (RU)
Inventor: ZASHLYAPIN RUDOLF A
IPC: F17C6/00
Filed: 1994-04-18
Granted: 1997-09-20
Abstract: FIELD: charging rocket tanks with propellant. SUBSTANCE: device includes service reservoir, pump, suction branch pipe, delivery pipe line with heat exchanger and drain pipe line brought in communication with suction branch pipe. Section branch pipe is provided with additional reservoir to compensate for fluctuations of liquid flow rate in drain pipe line with service reservoir disconnected. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2044046-C1 (RU)
Title: Composition of ingredients for bitters
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1994-05-23
Granted: 1995-09-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition of ingredients for preparing bitters at strength 40% has the following components, kg per 1000 dal ready product: coriander fruits 0.4-0.6; Leuzea carthamoides root 0.4-0.6; rosewort root 0.4-0.6; dill fragrant fruits 0.4-0.6; moneywort herb 0.1-0.3; ginseng fresh root 4.5-5.5; granulated sugar 45-55; color 18-22, and aqueous-spirituous liquid the rest. EFFECT: enhanced quality of bitters. 1 tbl
Patent RU-2114826-C1 (RU)
Title: СПОСОБ ОЧИСТКИ ε КАПРОЛАКТАМА
Inventor: MARSELLIN PLEKHEL M GERKHARD T
IPC: C07D201/16
Filed: 1994-07-18
Granted: 1998-07-10
Abstract: Способ гидрогенизационной очистки ε-капролактама от примесей ненасыщенных соединений, в котором смесь капролактам - вода с концентрацией капролактама 10 - 95 мас. % предварительно смешивают с газообразным водородом. При этом в смеси растворяется 90 - 100% подаваемого водорода. Далее водородсодержащая смесь контактирует с неподвижным слоем гетерогенного катализатора гидрогенизации. Количество водорода составляет 5.(10 -4  - 10 -3 )моль на моль капролактама. Температура 70-130 o С, продолжительность контакта от 10 с до 10 мин. Активацию катализатора осуществляют в зоне основного процесса контактированием водородсодержащей смеси вода-капролактам с катализатором гидрогенизации при 70-100°. Достигается более эффективная очистка ε-капролактама. 9 з.п. ф-лы, 4 табл.
Patent RU-2134274-C1 (RU)
Title: Polyolefinic composition, polyolefinic mixture, and method of preparing mixture, and product
Inventor: DZHAMPAOLO PELLEGATTI
IPC: C08K3/00
Filed: 1994-08-29
Granted: 1999-08-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is polyolefinic composition comprising crystalline propylene polymer, ethylene-propylene rubber, crystalline ethylene- α-olefin copolymer, and mineral filler. Propylene polymer contains (A) 30-60 wt % of propylene homopolymer or propylene-ethylene or C 4 -C 8  α-olefin copolymer or mixtures thereof containing 0.5 to 5 wt % of ethylene C 4 -C 8  α olefins or mixtures thereof, up to 5 wt % of said homopolymer or copolymer being soluble in xylene at room temperature; ethylene-propylene rubber contains 14-30 wt % of component including propylene-ethylene copolymer, said component containing from 40 to 60 wt % of propylene and 60-99 wt % of said component being soluble in xylene at room temperature; ethylene-α olefin copolymer contains: (C) 10-25 wt % of ethylene-C 3 -C 8  α olefin copolymer, amount of said C 3 -C 8  α olefin being from 10 to 30 wt % of copolymer, and 10-50 wt % of said copolymer are soluble in xylene at room temperature; mineral filler contains: (D) 5-45 wt % of particles having average particle diameter ranging from 0.1 to 5 microns; Izode impact strength (ASTM) of composition at 30 C is 70-90 MPa and modulus of bending elasticity (ASTM) of composition is 1300-1600 J/m. EFFECT: polyolefinic composition having more precisely balanced coefficient of plasticity and Izode impact strength. 11 cl, 2 tbl
Patent RU-2101626-C1 (RU)
Title: System for cascade treatment of mixtures of solid objects and vapors and method of cascade treatment of mixtures of solid objects and vapors
Inventor: UVE ROKENFELLER
IPC: F25B17/00
Filed: 1992-11-24
Granted: 1998-01-10
Abstract: FIELD: heat and cold transfer systems. SUBSTANCE: system includes set of two or more reaction chambers 12, 14, 16 and 18; each chamber contains solid reagent adsorbent and gaseous reagent adsorbed on it; each compound has different pressure as compared with pressure of gaseous reagent irrespective of concentration of gaseous reagent and has ascending order of pressure of gaseous reagent whose temperature of adsorption of low-pressure compound at adsorption pressure exceeds temperature of desorption of next compound at higher pressure of vapors at desorption pressure by at least 8 C. System includes also devices 17, 19, 52, 54 and 56 for directing the heat-transfer fluid medium to above-mentioned reaction chambers and away from them. Heat of exothermic reaction of adsorption is directed to reaction chamber for initiation of endothermic reaction of desorption. System is provided with devices for heat exchange for selective release and/or absorption of heat from above-mentioned reaction chambers, condensation devices including condenser 26 and pipe lines 38 for directing the gaseous reagent from evaporator to each reaction chamber and two or more evaporators operating at different temperature each. Gaseous reagent contains ammonia, water, carbon dioxide, sulfur dioxide, low alcohol, akylamine, polyamine, phosphine or polar cooling agent having at least one pair of free electrons; solid reagent contains inorganic salt. Besides that, system is provided with vapor recuperator 40 for heat exchange between cooling agent flowing from reactors to condenser and from evaporator to reactors and liquid subcooler 42 for heat exchange between cooling agent flowing from condenser 26 and cold vapor escaping from evaporator 24. EFFECT: enhanced efficiency. 20 cl, 4 dwg
Patent RU-2112788-C1 (RU)
Title: Treatment-and-prophylactic balsam "tselebny"
Inventor: GAER SERGEJ ALEKSANDROVICH
IPC: C12G3/06
Filed: 1994-09-08
Granted: 1998-06-10
Abstract: FIELD: alcoholic beverage branch of food industry; production of balsams. SUBSTANCE: balsam is prepared on the base of biologically active components: leather bergenia, levzea of safflower species, common chokeberry, apples, sugar or bee honey, vanillin and aqueous-alcoholic liquid. Balsam additionally contains biologically active components of wheat or rye or barley malt, hop cones, elegampane inula root, hawthorn fruits, and also stone- and seed-fruits of fruit trees: cherry, sweet cherry, plum, pear, grape. EFFECT: higher biological value. 1 tbl
Patent RU-2083119-C1 (RU)
Title: Composition for processing sausage casing
Inventor: BUTKO MIKHAIL P
IPC: A22C13/00
Filed: 1994-09-30
Granted: 1997-07-10
Abstract: FIELD: food industry. SUBSTANCE: composition contains acetic anhydride, hydrogen peroxide and water given in determined ratio. EFFECT: higher food value.
Patent RU-2101924-C1 (RU)
Inventor: LABZIN V A
IPC: A01B35/06
Filed: 1994-10-11
Granted: 1998-01-20
Abstract: FIELD: forest and garden seedling roots undercutting equipment. SUBSTANCE: apparatus has piston, power cylinder connected with cutting unit and restrictor. When cutting unit is in its operating position, piston of auxiliary power cylinder effectuates abrupt pulsed motions in soil body under the action of compressed air to undercut seedling roots. When cutting unit is in its extreme position, piston opens discharge opening communicated with atmosphere to interrupt active motion. Tie-rod is urged for motion to cause displacement of auxiliary power cylinder relative to piston toward discharge window and, as a result, pressure in left cavity is elevated. Active motion is resumed, when compressed air pressure force exceeds draft force of cutting unit transmitted to piston and the cycle is repeated. When cutting unit comes into collision with obstacle, safety valve is actuated and cutting unit bypasses obstacle. When cutting unit moves beyond accepted limits, restrictor disintegrates auxiliary power cylinder from feeding main. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2135471-C1 (RU)
Title: Heterocyclic compounds, method of preparation thereof, composition based thereon and method of counteraction against tachykinin receptors
Inventor: KHIDEAKI NATSUGARI
IPC: C07D495/04
Filed: 1994-11-09
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: new heterocyclic compounds of formula I:   wherein ring A and ring B are optionally substituted benzene or cycloalkane ring or optionally substituted 5- or 6-membered aromatic heterocyclic ring containing one or two heteroatoms selected from nitrogen, sulfur and oxygen. Ring C is benzene ring which is substituted by 1-3 substituents selected from halogen, halogenated C 1 -C 4  alkyl, halogenated C 1 -C 4  alkoxy; R is hydrogen or C 1 -C 6  alkyl, one of X or Y is -NR 1 , and the other is -CO-, one of these is -N=, and the other is =CR 2 - wherein R 1  is hydrogen, C 1 -C 6  alkyl, R 2  is hydrogen, halogen, C 1 -C 6  alkyl, carboxyl or alkoxycarboxyl group, n is 1 or 2. Compounds of formula I or salts thereof have superior antagonistic effect with respect to tachykinin receptors. Compounds of formula I are prepared by reacting corresponding carboxylic acid with compound of formula II:  . Composition having activity of tachykinin receptor antagonist comprises effective amount of compound of formula I as active ingredient. Method of conateraction to techykinin receptors is carried out by adding effective amount of compound I. EFFECT: improved properties of the composition. 15 cl, 109 ex, 2 tbl
Patent RU-2091194-C1 (RU)
Title: Method and apparatus for producing castings from aluminum pellets
Inventor: VERSHININ PETR I
IPC: B22D21/04
Filed: 1994-12-13
Granted: 1997-09-27
Abstract: FIELD: foundry. SUBSTANCE: method involves treating pellets made from nondeformed aluminum alloys with chemical reactants to remove oxide film; charging pellets in inert gas atmosphere into preliminarily vacuumized mold; delivering aluminum melt under excessive gas pressure. Apparatus has low-pressure die casting unit, mold with cores and inserts, grid made from high-strength metal and laid onto outer surface of mold cavity adjacent to location, where melt is delivered into mold. Grid mesh has size less than diameter of pellet. EFFECT: wider operational capabilities and improved quality of aluminum castings. 3 cl, 2 dwg
Patent RU-2121501-C1 (RU)
Title: Strain of the transplantable cat kidney culture pk-91 for reproduction of carnivore animals parvovirus
Inventor: DURYMANOV ALEKSANDR GAVRILOVIC
IPC: C12N5/07
Filed: 1994-12-19
Granted: 1998-11-10
Abstract: FIELD: general and applied virology. SUBSTANCE: strain of transplantable cat kidney ПК-91 after 180 passages is obtained. Strain is stable and grown as a monolayer under stationary conditions in rotating flasks using growth medium Eagle MEM with 4.5% cattle serum treated with polyethylene glycol and 0.5% cow fetal serum. Strain of cells ПК-91 is deposited in collection ВИЭВ at N 49 and provides the yield of mink parvoviral enteritis at titration by РГА from 1:4096 and canine parvovirus at titration by РГА 1: 256. Strain is used for cell culturing for parvovirus reproduction. EFFECT: strain indicated above, increased yield of parvoviral enteritis.
Patent RU-2088600-C1 (RU)
Title: Method of synthesis of trifluorochloroethylene copolymers
Inventor: POLOZOV BORIS V
IPC: C08F214/24
Filed: 1994-12-23
Granted: 1997-08-27
Abstract: FIELD: chemical technology, polymers. SUBSTANCE: copolymers of trifluorochloroethylene, alkylvinyl ether and hydroxyalkylvinyl ether were synthesized by copolymerization of the indicated monomers in medium of organic solvent in the presence of radical initiating agent - azocompound and neutralizing agent - ethanolamine of the general formula: (R 1 )(R 2 )N - CH 2 CH 2 OH where: R 1  and R 2  - H, -CH 3 , -C 2 H 5 , -CH 2 CH 2 OH taken at amount 1-7% of monomers mass. Synthesis is carried out at 55-60 C. At process termination the residual vinyl monomers were distilled off under vacuum. Synthesized copolymers were used for protection of building structures and technological equipment. EFFECT: improved method of synthesis. 2 tbl
Patent RU-2089828-C1 (RU)
Title: Detonating device based on blasting agent
Inventor: LOBANOV VALENTIN N
IPC: F42B3/10
Filed: 1995-01-30
Granted: 1997-09-10
Abstract: FIELD: blasting operations, explosive devices used in blasting operations in mining and petroleum- gas industries and in civil engineering. SUBSTANCE: detonating device case 1 accommodates ignition element 2, intermediate shell 4, initiating (7) and initiated (10) charges. Initiating charge 7 is placed in additional shell 6, partially or completely placed inside intermediate shell 4 and having hole 5 on the side of ignition element 2. Additional shell 6 on the side of initiating charge 10 is thinner than its rest part, or has an open end. A partition may be installed between initiating (7) and initiated (10) charges, the partition is partially or completely placed inside additional shell 6. The partition cross-section area equals the cross-section area of initiating charge 7. The partition may be made in the form of cup 9, whose bottom faces initiated charge 10. Retarding and/or ignition compound may be placed between ignition element 2 and initiation charge 7. EFFECT: enhanced safety. 7 cl, 2 dwg
Patent RU-2093038-C1 (RU)
Title: Thermolabile material drying method
Inventor: AFANASEV GENADIJ A
IPC: A23B7/02
Filed: 1995-02-08
Granted: 1997-10-20
Abstract: FIELD: drying equipment in chemical, food-processing, microbiological and related branches of industry. SUBSTANCE: method involves heating product placed in vacuum chamber by radiant flux with maximum spectral intensity within wave length range corresponding to maximum absorptive capacity of water and maximum reflective capacity of dry product. Emitters having respective spectral characteristics are effective only under vacuum conditions. EFFECT: increased efficiency, simplified construction and improved quality of dried product.
Patent RU-2093750-C1 (RU)
Title: Method and device for gas combustion
Inventor: SHARIKHIN VALERIJ V
IPC: F23C9/00
Filed: 1995-03-09
Granted: 1997-10-20
Abstract: FIELD: petrochemical and petroleum processing industries. SUBSTANCE: during primary mixing, gas (fuel) is admitted in vortex flow to combustion chamber to build up vacuum pressure along burner axis affording entrance of primary air in the amount of 15-20% of quantity required for burning simultaneously with circulating gases in the amount of 10-15% of total quantity emitted during fuel combustion; air and circulating gases are admitted in opposing flows. Fuel-air mixture is ejected from burner nozzle under the action of centrifugal forces together with circulating gases at speed of 40-50 mps perpendicular to secondary air ejected over air duct at speed of 50-10 mps; it is saturated with gas of combustion space in near-wall region with burning temperature being equalized. Gas-burning device has case accommodating swirl mixing chamber terminating in toroidal outlet embrasure with disk-type deflector installed against it, orifice plate, and air duct; orifice-to-sectional-area of primary chamber ratio is 0.25:0.45. EFFECT: reduced emission of pollutants into atmosphere. 2 cl, 1 dwg
Patent RU-2052260-C1 (RU)
Title: Method for recontinence of anastomosed intestines
Inventor: ZHELMAN VASILIJ ALEKSEEVICH
IPC: A61B17/11
Filed: 1995-04-25
Granted: 1996-01-20
Abstract: FIELD: medicine. SUBSTANCE: method for recontinence (restoration of controllability) of anastomosed intestines provides for using a portion of the large intestine remaining after the first stage of operation for making a closed circular large-intestine reservoir for movement and accumulation of enteric contents and for creating a closing apparatus for retaining the enteric contents in said reservoir in the natural location of the defecation zone by utilizing the abducting section of the twisted ileum. EFFECT: higher efficiency. 4 dwg
Patent RU-2098296-C1 (RU)
Title: Sleeping berth in cab of special vehicle or truck
Inventor: OSKAR BRAND
IPC: A47C21/08
Filed: 1995-06-23
Granted: 1997-12-10
Abstract: The safety device is formed as a one-piece safety bracket (8). The bracket is pivoted approx. a pivot axis (6), parallel to the berth surface, via a pivot bearing (7) fastened to the berth. It is movable between a non-active position and a retaining position, and projects freely from the bearing in either position. The bearing is a friction bearing, with end stops for both bracket positions. The bracket has two parallel bars. It is formed from a tubular profile, which is enclosed by a padding material. <IMAGE>
Patent RU-2058557-C1 (RU)
Inventor: DREMOV BORIS B
IPC: G01R22/00
Filed: 1995-08-07
Granted: 1996-04-20
Abstract: Применение: электронный счетчик электроэнергии относится к электроизмерительной технике и может использоваться в электрических распределительных сетях. Сущность изобретения: устройство содержит широтно- импульсный модулятор, амплитудно-импульсный модулятор, интегратор, нуль-орган, регистр сдвига, генератор тактовой частоты, коммутатор и счетное устройство. Задача, решаемая устройством повышение точности при изменении параметров окружающей среды и стабильности во времени. 2 табл., 2 ил.
Patent RU-2092528-C1 (RU)
Title: Concentrate of water-emulsion hydraulic liquid
Inventor: SIMONENKO LYUDMILA S
IPC: C10M133/08
Filed: 1995-08-18
Granted: 1997-10-10
Abstract: FIELD: working liquid for hydraulic devices. SUBSTANCE: concentrate comprises, mas. %: alkaline salt of naphthenic acids and/or tallow oil, 5.0-12.0; triethanol amine salt of naphthenic acids and/or tallow oil, 2.5-5.0; triethanolamine, 1.0-1.3; sodium sulfonate, 4.0-12.0; oxyethylated isononyl phenol having 6 oxyethylene groups, 1.5-2.5; water, 1.0-3.5; extract of phenol purification of distillates having low viscosity, up to 100. Desired concentrate has high stability at low temperature and produces stable emulsions by mixing with water, while it retains high anticorrosive and high lubrication properties. EFFECT: improved quality. 2 tbl
Patent RU-2105912-C1 (RU)
IPC: F16H37/08
Filed: 1995-12-27
Granted: 1998-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: in proposed drive with closed kinematic chain change in position of driving member with spherical contact surface relative to two driven members rotating in opposite directions relative to each other, changes driven member rotational speeds which are summed up by planetary gear train and are thus converted into rotational speed of output shaft directly coupled with third kinematic member of closing planetary gear train. Driven members are made with conical contact surfaces differing in designed diameters and width of rolling races and are arranged asymmetrically relative to axis of rotation of driving member. Gear ratio changer is made in the form of swivel plate with axis of turning whose extension coincides with center of spherical surface of driving member. Contact surface clamping mechanism has movable plate, stops and springs. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2147692-C1 (RU)
Title: Power generation process
Inventor: POUL RUDBEK
IPC: F02C6/02
Filed: 1996-01-19
Granted: 2000-04-20
Abstract: FIELD: power generation in chemical regenerative cycle using gas turbines. SUBSTANCE: process includes endothermic catalytic steam reforming of hydrocarbon raw materials, discharge of gaseous product of reforming, combustion of the latter in compressed air followed by expansion of gaseous combustion product, additional combustion of gas discharged from mentioned expanded gaseous product of reforming followed by expansion of gaseous combustion product obtained in the process and supply of gas discharged in the course of expansion for mentioned endothermic catalytic steam reforming and outlet of waste discharge gas from mentioned steam reforming; novelty is that endothermic catalytic steam reforming is effected so that hydrogen-enriched gas flow being produced is fed for additional combustion and hydrogen-leaned gas flow is used for combustion in compressed air. EFFECT: increased power generation efficiency. 4 cl, 1 dwg