baber/WOPTO huggingface dataset:
Patent RU-2064473-C1 (RU)
Title: Method of organomineral fertilizer preparing
Inventor: SUSLIKOV VIKENTIJ L
IPC: C05F7/00
Filed: 1993-12-02
Granted: 1996-07-27
Abstract: FIELD: fertilizer production. SUBSTANCE: sewage deposits formed after biological treatment and their settling were subjected for thermic working up to the complete disinfection. Then mixture of adopted azotobacter and nitrobacter cultures is added and disinfection is carried out at 32-36 C followed by dehydration of obtained biomass on filters. EFFECT: improved agrochemical effectiveness of fertilizer. 3 tbl
Patent RU-2075390-C1 (RU)
Title: Method to produce lifting cushion of flexible jack
Inventor: TRYASOLOBOV ALEKSANDR N
IPC: B29D22/00
Filed: 1993-12-24
Granted: 1997-03-20
Abstract: FIELD: production of flexible jacks. SUBSTANCE: blank is made of upper and lower panels of flexible material. Blank edges are bent inside till they get U-shaped form. Adjacent edges are pasted to each other. Reinforcing layers are made in the form of square soft cover folded so, that it forms two adjacent to each other triangle. Angles of pasted panels are pasted in soft covers. Then blank is reinforced and formed. EFFECT: improved process. 3 dwg
Patent RU-2065839-C1 (RU)
Title: Mat ceramic overglazed dye
Inventor: GLEBYCHEVA ALEVTINA I
IPC: C03C1/04
Filed: 1993-12-27
Granted: 1996-08-27
Abstract: FIELD: finishing of ceramic articles. SUBSTANCE: proposed mat ceramic dye contains (mass %): lead oxide having essential formula Pb 3 O 4 ; 8.5-9.5, silicium oxide having essential formula SiO 2  8-9.2, boron oxide having essential formula B 2 O 3  1.5-2.5, sodium oxide having essential formula Na 2 O, 0.6-1.2, zinc oxide having essential formula ZnO 1.1-1.7, aluminium oxide having essential formula Al 2 O 3 ; 0.8-1.4, tin oxide having essential formula SnO 2  75.5-78.5. Coefficient of diffuse reflection of desired dye is 0.705-0.850. EFFECT: improves quality of desired product. 3 tbl
Patent RU-2055681-C1 (RU)
Title: Metal continuous casting mold
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/04
Filed: 1993-12-27
Granted: 1996-03-10
Abstract: FIELD: casting production. SUBSTANCE: mold for metal continuous casting includes supporting plates, to which wide and narrow working walls are secured with formation of a working cavity of the mold, having an upper funnel-like part and a lower rectilinear part. The wide walls of the funnel-like portion of the working cavity are curvilinear in a horizontal plane. Along a width of the working cavity of the mold two or more funnel-like portions are provided, these portions are divided by protrusions in such a way, that a ratio of a distance between the wide working walls on a lower rectilinear portion of the mold and a distance between the wide working walls on an upper end of the mold along an axis of the protrusion between adjacent funnel-like portions and along a symmetry axis of each funnel-like portion consists respectively 1/(1.1-1.8) and 1/(2.0-3.0). EFFECT: enhanced structure of the mold. 1 cl, 5 dwg, 1 tbl
Patent RU-2092364-C1 (RU)
Inventor: GROMOV VALERIJ VASILEVICH
IPC: B62D53/00
Filed: 1994-02-22
Granted: 1997-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: articulated vehicle has semiframes 1 and 2 with fitted on motors-in-wheels 3-8. Middle wheels 5 and 6 are installed on common axle 9 connected with semiframes 1 and 2 by means of levers 10 and 11. Divider is mounted on axle 9. Movable members of divider are coupled with levers 10 and 11. Movable members can be made in form of meshing gear sectors or in form of rocker. EFFECT: enlarged operating capabilities. 5 cl, 7 dwg
Patent RU-2062006-C1 (RU)
Title: Pneumatic seeding unit
Inventor: BERTOV ANATOLIJ A
IPC: A01C7/04
Filed: 1994-02-22
Granted: 1996-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding unit has seed cells, projection with connecting strips. First connecting strip, relative to the direction of advancement of seed cells, has outer edge with face, which in conjunction with base surface define acute angle. Outer edge of projection defined by various-curvature curved line is inclined toward path of advancement of cells. EFFECT: increased efficiency in row crop seeding and high precision seeding of small seeds. 4 dwg
Patent RU-2083663-C1 (RU)
Inventor: MARTYNENKO LYUDMILA D
IPC: C12N1/20
Filed: 1994-05-19
Granted: 1997-07-10
Abstract: FIELD: microbiology, biotechnology. SUBSTANCE: invention relates to new strain of bacterium Klebsiella pneumoniae showing stable property to produce β --hemolysin. Strain is isolated from patient with diarrhea and not typified. Strain is deposited at N 232 in GISK Collection and can be used for preparing diagnostic preparations and as reference-strain for study of β --hemolytic activity of strains. EFFECT: new strain indicated above. 1 tbl
Patent RU-2093981-C1 (RU)
Title: Method for growing green feed plants in hydroponic unit
Inventor: ASONOV ALEKSANDR M
IPC: A01G31/00
Filed: 1994-05-23
Granted: 1997-10-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves feeding livestock wastes to growing baths, with solid fraction being preliminarily separated from wastes and subjected to thermal treatment; performing biological treatment of newly delivered and back wastes in hydroponic unit tank. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 tbl
Patent RU-2087478-C1 (RU)
Inventor: KUKUSHKIN YURIJ N
IPC: C07F15/00
Filed: 1994-07-04
Granted: 1997-08-20
Abstract: FIELD: chemistry of complex compounds, more particularly control of CO content in exhaust gases of internal combustion engines. SUBSTANCE: novel complex rhodium (I) compound such as di(allylamino) dicarbonyl(bis-m-chloro)dirhodium (I) is prepared from complex dicarbonyl (benz-2,1,3-thiadiazolechlororhodium in two stages. Initial complex is first reacted with allylamine to obtain dicarbonyl (allylamino) chlororhodium (I) which is further subjected to partial decarbonylation to form final product. Compound shows indicator properties, that is, it readily reacts with carbon oxide (II) and color changes from orange to dark blue, which fact can be observed visually. EFFECT: improved properties.
Patent RU-2086583-C1 (RU)
Inventor: TARELKINA VALENTINA GEORGIEVNA
IPC: C08K3/22
Filed: 1994-10-11
Granted: 1997-08-10
Abstract: FIELD: manufacture of gaskets for sealing internal combustion engine joints. SUBSTANCE: claimed composition comprises (wt parts): 100 synthetic copolymeric diene rubber latex (dry matter) which comprises, wt.pts: sulfur, 6.6-22.0; vulcanization accelerator, 0.6-3.0; zinc oxide, 38.0-60.0; powdery mineral filler, 100-500; fibrous filler, 800-1000; carbon-containing filler, 50-150; 15-20% aqueous suspension of loose components is first prepared in mixer. Fibrous filler is ground in water to grinding degree of 25-55 ° . Suspension and latex diluted to concentration of 5-10% are poured out. The suspension is further stirred and diluted to 2-10% concentration, and then diluted to 3% concentration, one layer of perforated sheet iron is coated with 0.2-0.7 mm thick cast sheet material on both sides. The final material is vulcanized and coated according to well known technology. Characteristics of the material: compressibility at 35 MPa is 13.9-17.3%, reproducibility after releasing pressure at 35 MPa is 58.2- 62.3% compressibility at 35 MPa after maintaining in liquid at 150 C for 5 h is 14.0-16.9%. EFFECT: improved properties of the composition. 2 tbl
Patent RU-2073414-C1 (RU)
Title: Fodder chopper-mixer
Inventor: MUKHIN VIKTOR A
IPC: A01F29/02
Filed: 1994-11-09
Granted: 1997-02-20
Abstract: FIELD: agricultural machinery. SUBSTANCE: separation of solid foreign impurities from fodder can be carried out by chopper-mixer having conveyor 1, separating chamber 2, permanent magnets 3, diffuser 4, spring-loaded valve 5 for removing foreign impurities, intermediate opening 6, receiving chamber 7, working chamber 8, fan-thrower 9, discharge opening 10, discharge conveyor 11, air intake 12 with adjustable louver 13, air duct 14, flaps 15 mounted on axle 16. Separating mechanism is made up of separating chamber 12 with permanent magnets 3, flaps 15 on axle 16, air intake 12 with louver 13, and air duct 14. Preliminary double-stage cleaning efficiently removes solid impurities from fodder including coarse one. EFFECT: high efficiency. 4 cl, 5 dwg
Patent RU-2080513-C1 (RU)
Inventor: DOMNYSHEV MIKHAIL P
IPC: F21L17/00
Filed: 1994-12-26
Granted: 1997-05-27
Abstract: Изобретение относится к светотехнике, а именно к калильным лампам, в которых тепловая энергия сгораемого топлива преобразуется в световое излучение калильной сетки. Сущность изобретения заключается в том, что калильная лампа содержит топливный бачок, цоколь с вентиляционными отверстиями, защитное ламповое стекло, горелку с излучателем и испарителем и топливную трубку с запорным устройством. Защитное ламповое стекло установлено на цоколе, горелка с излучателем и испарителем размещена в верхней части лампы, рукоятка закреплена на горелке винтами, а резервуар размещен внутри цоколя. Лампа снабжена дополнительным испарителем и фиксатором лампового стекла. Дополнительный испаритель размещен непосредственно над резервуаром, а внутренний диаметр лампового стекла выполнен большим максимального наружного диаметра горелки. Дополнительный испаритель выполнен в виде кольцевой трубки, концы которой разведены по высоте и сообщены с топливной трубкой. В качестве фиксаторов лампового стекла использованы винты крепления рукоятки лампы. 2 з.п. ф-лы, 1 ил.
Patent RU-2139361-C1 (RU)
Title: Method of regenerating and reusing cobalt and tungsten from reaction waters (versions)
Inventor: ANDREA GARDANO
IPC: C01G41/00
Filed: 1995-02-06
Granted: 1999-10-10
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to processing of carboxylic acids' and other compounds' production waste. Reaction solutions are treated with alkali-earth metal hydroxide to precipitate cobalt and tungsten. Precipitate is successively treated with strong inorganic acid to form soluble cobalt salt. The latter is separated from tungstic acid precipitate. In another embodiment of invention, solution is treated with alkali metal hydroxide to precipitate and isolate cobaltous hydroxide. Alkali solution is then treated with alkali-earth metal compound to form alkali- earth metal tungstate, which is treated with strong inorganic acid to produce tungstic acid. EFFECT: enabled reuse of tungsten and cobalt. 19 cl, 4 ex
Patent RU-2099505-C1 (RU)
Title: Subsurface safety valve
Inventor: FRANTSEV VLADIMIR F
IPC: E21B34/06
Filed: 1995-02-21
Granted: 1997-12-20
Abstract: FIELD: oil-producing industry, in particular, devices for operation of oil and gas wells used in tight shutoff of wellbore in well repairs and in emergency situation of failure of wellhead equipment. SUBSTANCE: safety valve consists of body. shutoff unit, shutoff unit control mechanism. Distinguishing feature of the offered safety valve consists in that body of check valves and shutoff unit form hollow accommodating control mechanism cylinder hydraulically connected with above-valve space. Located on the cylinder is emergency automatic system for closing of safety valve. Emergency automatic system is adjusted for permissible capacity of the given well. Emergency system is one-time use and includes high-pressure vessel, shutoff unit of high-pressure vessel and shutoff unit drive. Operation of emergency system results in closing of safety valve, then safety valve may operate as usual. EFFECT: higher efficiency. 1 dwg
Patent RU-2067613-C1 (RU)
Title: Method of wine drink making
Inventor: MEKHUZLA NIKOLAJ A
IPC: C12G3/06
Filed: 1995-03-16
Granted: 1996-10-10
Abstract: FIELD: wine-making industry. SUBSTANCE: method involves the preliminary preparing aqueous-spirituous solution by mixing rectified ethanol and softened water up to strength 26-28 vol.% followed by its keeping for 7-10 days. Blending is carried out by addition of sugar (490-510 kg per 1000 dal blend) to white grape dry wine-material followed by stirring for 3-4 hr, mixing with an aqueous-spirituous solution, addition of caramelized sugar (obtained at 180-200 C) - 5-20 kg, oak extract - 3-30 kg, and vanilla - 0.5-3 kg per 1000 dal blend to the prepared mixture followed by continuous stirring for 4 hr, not less. Drink resting continues for 10 days, not less, followed by filtration. EFFECT: enhanced quality of drink, improved method of making.
Patent RU-2117870-C1 (RU)
Title: Method and device for incineration of waste and refuse
Inventor: DUDYSHEV VALERIJ DMITRIEVICH
IPC: F23G5/00
Filed: 1995-06-06
Granted: 1998-08-20
Abstract: FIELD: refuse incineration technology. SUBSTANCE: according to method, smokeless incineration of waste and refuse is exercised by subjecting flame during their incineration to action of powerful longitudinal electric field with intensity not below 3 kV/cm. Due to higher intensity of flame burning in electric fields, incineration of waste and refuse takes place several times quicker and ecologically cleaner. Content of ash in exhaust gases is reduced practically to none. Overall dimensions of devices for incineration of waste and refuse are substantially reduced. Device for realization of aforesaid method has central electrode which is adjustable in height and isolated from body of combustion chamber. Central electrode is provided with needle crown on its end. Also provided is adjustable high-voltage converter which is connected by its output to central electrode and to sump for waste. Sensors for measuring length of flame and sensor for determining composition of exhaust gases are connected through logical functional unit to input of control system of high-voltage converter and to control input of vertical electrode lifting unit. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2096918-C1 (RU)
Inventor: VOLKOV SERGEJ S
IPC: H04K1/00
Filed: 1995-07-07
Granted: 1997-11-20
Abstract: Изобретение относится к области криптографических преобразований и может быть использовано в связных, вычислительных и информационных системах для криптографического закрытия двоичной информации. Предлагаемое устройство выгодно отличается от известных шифрующих устройств (например, системы Lucifer фирмы IBM и стандарта шифрования данных национального бюро стандартов США) возможностью побитного шифрования двоичной информации с использованием ключа необходимой пользователю длины. Это делает его удобным при использовании в системах радиосвязи. 2 с. и 2 з.п. ф-лы, 5 ил.
Patent RU-2145294-C1 (RU)
Title: Two-chamber shock absorber-jack of flying vehicle
Inventor: AZIKOV V V
IPC: B64C25/28
Filed: 1995-07-12
Granted: 2000-02-10
Abstract: FIELD: aeronautical engineering; alighting gears. SUBSTANCE: shock absorber-jack includes body, hollow rod with diaphragm, profiled needle, floating piston, high- and low-pressure gas chambers, main hydraulic chamber and separator piston which is arranged in rod for separating the low-pressure gas chamber from main hydraulic chamber and is connected with above-mentioned needle. Profiled needle passes to main hydraulic chamber through sealed hole available in diaphragm of rod and provided with calibrated orifices. Floating piston separates high-pressure gas chamber from main hydraulic chamber; it is mounted above diaphragm. Shock absorber-jack includes also cylindrical hollow housing of above-mentioned high-pressure gas chamber where floating piston and diaphragm are mounted. This housing is secured inside upper portion of body of shock absorber-jack forming circular cavity between its outer surface and inner surface of shock absorber-jack body. Shock absorber-jack is provided with additional piston located in this circular cavity forming above-piston hydraulic chamber connected with hydraulic system of flying vehicle. EFFECT: extended functional capabilities of shock absorber-jack which may be used as shock absorber and as jack when at rest. 1 dwg
Patent RU-2093378-C1 (RU)
Title: Self-contained traction electric drive
Inventor: SHIPAEV GENNADIJ A
IPC: B60L50/13
Filed: 1995-07-31
Granted: 1997-10-20
Abstract: FIELD: transport engineering; heavy dump trucks, trailer-trains and diesel locomotives. SUBSTANCE: self-contained traction electric drive has primary motor which sets into rotation a synchronous generator with braking resistors connected to beginning of phase windings of generator. Inputs of two anti-parallel connected single phase thyristor bridges are connected to beginning and ends of phase windings. Outputs of bridges are connected into ring circuit to nodes of which phase windings of AC traction motor are connected. Electric drives provides direct conversion of energy of diesel generator plant in traction mode into traction energy of motors-in-wheels with stepless speed control of vehicle, and at braking mode it provides conversion of accumulated kinetic and potential energies into electric energy with controlled stepless conversion of electric energy into thermal energy to ensure stepless speed control at braking of vehicle. All this is done without additional relay-contactor, capacitive and reactor equipment with brushless electrical machines. EFFECT: improved efficiency, enhanced reliability of operation. 2 dwg
Patent RU-2102864-C1 (RU)
Inventor: PISKUNOV A S
IPC: A01M7/00
Filed: 1995-09-27
Granted: 1998-01-27
Abstract: FIELD: agricultural equipment. SUBSTANCE: apparatus has flame-type heat source 1, steam-generator housing 2, tank 6 from which water is supplied through pipeline 4 into steam generator. Valve 5 is mounted on pipeline 4. Ignition chamber 7 with emitter 8 is built in steam generator housing 2. Baffle 9 is positioned at outlet end of combustion chamber 7. Flame-type heat source 1 heats tubular emitter 8 facilitating water heating and steam release. Steam is directed through steam pipe 15 and supplied via nozzle 14 to soil and top parts of plant for protective treatment. EFFECT: increased efficiency in protecting plants from pests and diseases, simplified method and improved environment control. 2 dwg
Patent RU-2099473-C1 (RU)
Title: Method for building underground construction under complicated engineering and geological conditions
IPC: E02D27/18
Filed: 1995-10-18
Granted: 1997-12-20
Abstract: FIELD: construction industry. SUBSTANCE: method involves mounting at least two concentric inner and outer down shafts and submerging under gravity and loading; effectuating tunneling in two stages: at the first stage submerging inner shaft with annular cutter up to the ground at designed carrying capacity, providing penetration into ground and fixing; providing growth of this shaft above ground surface and securing upper part with tension members; at the second stage, submerging outer shaft with annular cutter, with vertical position and loading rate being corrected by means of winches, which are mounted on covering of inner shaft, cables connected to inner shaft walls making outer walls of construction, and vertical and horizontal strips defining inner shaft. Such method eliminates effect of adverse engineering and geological conditions on tunneling quality. Besides, additional inner shaft of construction may be used as supporting column for covering, lift shaft and stairwell for multistory car garage; areaway, covering supporting column and circulation fence for potable water supply reservoirs. EFFECT: increased efficiency, wider operational capabilities and simplified method. 10 dwg
Patent RU-2090819-C1 (RU)
Title: Автоматическое стрелковое оружие
Inventor: SUSLOV VALERIJ I
IPC: F41C27/00
Filed: 1995-12-05
Granted: 1997-09-20
Abstract: Использование: автоматическое стрелковое оружие с отводом газов. Сущность изобретения: оружие содержит ствол с надетым на него от казенной части до газовой камеры кожухом и эжектором. На кожухе сверху размещена ручка для переноски, образующая с кожухом силовой треугольник. Ручка имеет железообразную форму. Между газоотводной трубкой и кожухом размещен щиток-рассекатель. В газовой камере выполнены отверстия, сообщающиеся с каналами эжектора. При этом на стволе выполнены ребра, смежные стороны которых выполнены под углом минимум 90 o  друг к другу. 6 з.п. ф-лы, 4 ил.
Patent RU-2099507-C1 (RU)
Title: Device for cleaning of casing internal surface
Inventor: GABDULLIN RAFAGAT GABDELVALEEV
IPC: E21B37/02
Filed: 1995-12-14
Granted: 1997-12-20
Abstract: FIELD: well drilling equipment, in particular, devices for well overhaul. SUBSTANCE: device includes body with central channel and extensible cutting members connected with spring-loaded piston installed in body for axial motion. Device has wedge engageable with piston. Working surface of wedge has recesses, mating the projections of cutting members and angle at wedge top exceeds the angle of friction between material of wedge working surfaces and cutting members. Working surface of cutting members is made in the form of multistart cylindrical thread. Application of the device for cleaning of casing internal surfaces from cement crust and other sediments directly in the course of well drilling makes it possible without performance of additional operations to prevent sticking of geophysical instruments, in particular, perforating apparatuses, subsurface equipment (packers, subsurface pumps) and to preclude contamination of subsurface pumps with organomechanical sediments from walls of flow strings. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2105461-C1 (RU)
Inventor: SHAJAKHMEDOV RASTAM IRFAGIL EV
IPC: A01G9/14
Filed: 1995-12-20
Granted: 1998-02-27
Abstract: Использование: изобретение относится к конструкции сооружений закрытого грунта для выращивания растений. Сущность изобретения: светопроницаемая поверхность 1 располагается строго горизонтально и ниже уровня земной поверхности 2, а над ней располагается подвижный отражающий экран 3, с помощью которого отраженный солнечный свет направляется перпендикулярно на светопроницаемую поверхность. Ночью и в пасмурную погоду этот экран ложится на земную поверхность, полностью закрывая светопроницаемую поверхность и препятствуя потерям тепла. 2 ил.
Patent RU-2101440-C1 (RU)
Inventor: TALANOV VLADIMIR NIKOLAEVICH
IPC: E04H5/08
Filed: 1996-01-23
Granted: 1998-01-10
Abstract: FIELD: agriculture. SUBSTANCE: multiple-block agricultural complex is constructed at three levels. Manure receiver with methane tank and gas holder is positioned at first level. Animal house is positioned at second level and vegetable growing section with winter shelf greenhouses is positioned at third level. Three levels of complex are communicated through at least one lifter. Agricultural complex is further provided with mushroom growing section, with tree-destructive kinds of mushrooms being prevailing, forage growing hydroponic section, fertilizer production section (including fertilizers produced from organic wastes) and organomineral substrate production section. Mentioned sections are operatively and directly communicated one with the other: animal house is communicated with feed producing section and methane tank, hydroponic section - with feed producing section, mushroom growing section with feed and substrate producing sections, animal house - with vegetable growing section and gas holder of manure receiver with process sections of complex. Vegetable growing section and animal house are communicated through channels with controllable air-gas exchange systems, which are provided with biofilters. EFFECT: increased efficiency by wasteless production process, optimum structure, wider range and improved quality of products and reduced production cost. 5 dwg
Patent RU-2107076-C1 (RU)
Title: Method for production of complexing ionite
Inventor: MJASOEDOVA G V
IPC: C08F8/30
Filed: 1996-02-01
Granted: 1998-03-20
Abstract: FIELD: analytic chemistry and hydrometallurgy for selective concentration and extraction of platinum metals of solutions. SUBSTANCE: complexing ionite is prepared by condensing of 3(5)-methyl pyrazole with paraform which takes place at 95-100 C. Polycondensate is affected by cross-linking with the help of resorcin, ratio of 3(5)-methyl pyrazole, paraform and resorcin being 1:2.0-2.5:0.25, respectively. Condensation product is affected by hardening which takes place at 140-150 C. EFFECT: improved efficiency.