baber/WOPTO huggingface dataset:
Patent RU-2066587-C1 (RU)
Title: Crystallizer for continuous casting of ingots
Inventor: KATS ARKADIJ M
IPC: B22D11/04
Filed: 1993-11-23
Granted: 1996-09-20
Abstract: FIELD: metallurgy, blanks continuous casting crystallizer design in particular. SUBSTANCE: to increase quality of continuous casting process crystallizer is used, that has body and porous working walls. Working wall from side of ingot coming out of crystallizer has bulges facing axis of crystallizer, between which there are longitudinal gas-carrying out canals. Transversal dimension of cavity between bulges is defined by ratio: O <d <D - (0 < d ≅ D + (ξ 1 +ξ 2 )) with D - transversal dimension of cavity formed by working walls in zone, in which there are no bulges, ξ 1  - value of gas clearance, ξ 2  - value of ingot shrinkage. EFFECT: improved crystallizer design. 3 cl, 1 dwg
Patent RU-2086789-C1 (RU)
Title: Двигатель внешнего сгорания
Inventor: ANDREEV NIKOLAJ P
IPC: F02C1/00
Filed: 1994-03-29
Granted: 1997-08-10
Abstract: Использование: энергетика и транспорт. Сущность изобретения: двигатель внешнего сгорания содержит компрессор, нагреватель воздуха с жаровыми трубами и турбину, приводящую электрогенератор. Имеются дополнительные компрессоры для отсоса продуктов сгорания из нагревателя и для отсоса воздуха на выходе из турбины. 1 ил.
Patent RU-2102685-C1 (RU)
Inventor: ZYRJANOV JURIJ TRIFONOVICH
IPC: F41G3/32
Filed: 1994-04-21
Granted: 1998-01-20
Abstract: FIELD: military equipment, check of aircraft sighting means. SUBSTANCE: the method consists in fixing the frame of aircraft reference to the target placed before the aircraft, determining the error between the reticule indicating the required position of the sight fixed axle zero on the target and the true position of the sight fixed axle zero. Fixing of the frame of aircraft reference to the target is performed in flight, after which target tracking is effected by manicuring of the aircraft with a fixed aiming angle. The adjustment error is determined as the difference between the fixed aiming angle-fixed axle zero and the estimated aiming angle determined on the Earth according to the results of objective check with the use of the relation given in the claim. EFFECT: facilitated procedure.
Patent RU-2110439-C1 (RU)
Title: Circular static wind and water propulsor and construction on helicopter, water flying vehicle and water-propelled vehicle
Inventor: GLAZUNOV IGOR MIKHAJLOVICH
IPC: B63B1/06
Filed: 1994-06-23
Granted: 1998-05-10
Abstract: FIELD: propulsors employing energy of flow of medium. SUBSTANCE: propulsor is made in form of multi-slot taper ring; cross section of aerodynamic profile of this ring consists of several component profiles located at distance relative to one another. Chord of last component profile coincides with chord of profile of cross section of multi-slot taper ring; chords of profiles located in front of last component profile are inclined relative to chord of built-up multi-slot taper ring. Besides that, invention contains versions for location of propulsor on rounded head portion of flying vehicle filled with light gas, on bulb of surface ship and in fore portion of submarine. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2082700-C1 (RU)
Title: Method of reusing activated sludge
Inventor: PLUGIN ARKADIJ NIKOLAEVICH
IPC: C04B18/00
Filed: 1994-07-11
Granted: 1997-06-27
Abstract: FIELD: biological purification and manufacture of building materials. SUBSTANCE: invention relates to using activated sludge from biological purification station in manufacture of building materials. Activated sludge is stabilized , decontaminated, and set free of heavy metals by agency of cement. The latter is achieved by adding sludge as component into concrete mix in amount providing required fluidity of mix, which is then supplemented with 0.1-0.25% (based on concrete mix weight) of lime that corresponds to 3-7% based on dry sludge weight. Resultant mix is subjected to heat-wet treatment at 80-95 C. High alkalinity of mix (pH 11-12 and higher) provided by cement and elevated temperature of treatment result in reliable decontamination and complete stabilization of sludge. Such a disposal of activated sludge eliminates expenses on water separation and decontamination, on heavy metal neutralization, on transportation or power consumption in case of using activated sludge as fertilizer or when burned. EFFECT: simplified disposal of environmental harmful material. 2 tbl
Patent RU-2079717-C1 (RU)
Title: Device for lifting viscous oil
Inventor: KAMILYANOV TIMERBAJ SABIRYANOV
IPC: F04B47/00
Filed: 1994-07-27
Granted: 1997-05-20
Abstract: FIELD: oil production. SUBSTANCE: device for lifting viscous oil has additional string of pipes to lift oil. A pump formed by two coaxial cylinders of larger and smaller diameters, and two plungers of larger and smaller diameters is installed at the bottom of the string. The plungers are rigidly interconnected through a rod and installed in the appropriate cylinders to form air differential chamber with spring loaded discharge valve between. Pump working chamber is placed below the plunger of smaller diameter. The plunger of larger diameter is related to rods. EFFECT: higher capacity. 1 dwg
Patent RU-2079426-C1 (RU)
Title: Method of alternate transportation of loose material in two directions
Inventor: BUBNOV SERGEJ YUREVICH
IPC: B65G53/56
Filed: 1994-07-27
Granted: 1997-05-20
Abstract: FIELD: civil engineering, ferrous metallurgy, mining and processing industries. SUBSTANCE: method comes to pouring material from hopper through outlet branch pipe onto belt of flow direction changer to form bank along slope of which, with belt motionless, material is transported under gravity in one of direction and after setting the belt into motion - in opposite direction owing to travel of belt with material bank. Simultaneously with starting the belt, short-time decrease in amount to poured out material is provided. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2096402-C1 (RU)
Inventor: SHAPIRO ARON L
IPC: C07C43/04
Filed: 1994-08-16
Granted: 1997-11-20
Abstract: FIELD: high octane additives to motor fuels. SUBSTANCE: said ethers are prepared by etherification of C 1 -C 4  alcohols with tertiary C 4 -C 5  olefins present in industrial hydrocarbon fractions, in liquid phase in the presence of 20-50 wt % orthophosphoric acid as catalyst based on mixture of tertiary C 4 -C 5  olefins with C 1 -C 4  alcohol at initial molar ratio of C 1 -C 4  alcohol to tertiary C 4 -C 5  olefin of (0.9-1.2):1. Reaction mixture is separated at reaction temperature in separator. This fact significantly simplifies process and reduces power losses and acid catalyst losses with hydrocarbon phase. Catalyst phase is recycled to the process. Utilization of sewage is simplified. EFFECT: more efficient preparation method. 4 cl, 1 tbl
Patent RU-2054583-C1 (RU)
Inventor: AKIMOV MIKHAIL V
IPC: F04F5/54
Filed: 1994-08-30
Granted: 1996-02-20
Abstract: FIELD: pump engineering. SUBSTANCE: active fluid-sorbent is fed to the jet apparatus under the pressure no less than 2.0 MPa and compressed in the jet apparatus up to the pressure witch exceeds the pressure at the inlet of the jet apparatus by a factor of 1.5-50. The hydrocarbon gas additives are simultaneously absorbed in the jet apparatus. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2103215-C1 (RU)
Title: Method of transportation of cartons and boxes
Inventor: KHANNU MUSTAJARVI
IPC: B65G33/04
Filed: 1992-12-14
Granted: 1998-01-27
Abstract: FIELD: materials handling; transportation of unit loads from first position to second position. SUBSTANCE: in proposed method screw or spiral guide is used. Cartons are partially supported by support surface and are moved by rotary transmitting contact ensured by screw or spiral guide. Cartons have at least one partially open side through which screw or spiral guide is driven into inner space of carton for engagement with at least one force transmitting surface oriented across direction of transportation. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg
Patent RU-2088337-C1 (RU)
Title: Method of gas treatment
Inventor: CHISTYAKOV YURIJ LVOVICH
IPC: B03C3/40
Filed: 1995-02-15
Granted: 1997-08-27
Abstract: FIELD: gas purification. SUBSTANCE: invention relates to methods of removing high-resistance dust from corrosive gases. Invention is based on purifying gas stream in electric field of electrofiltrate with electrodes covered by corrosion-resistant and refractory coating manufactured via sparkle alloying with ferrochrome. Applied coating facilitates electrode regeneration process. Strength characteristics of layer make it possible to deform stock sheets to manufacture required type of precipitation electrode together with coating with no separation of the latter. EFFECT: improved performance characteristics of coated electrodes. 2 cl, 1 dwg, 2 tbl
Patent RU-2083341-C1 (RU)
Title: Flux-cored electrode
Inventor: YAZOVSKIKH VALERIJ M
IPC: B23K35/368
Filed: 1995-04-19
Granted: 1997-07-10
Abstract: FIELD: mechanical engineering; mechanized application of corrosion and wear resistant coatings to low-carbon and low-alloyed steel working surfaces of parts such as rolls and plates of bridge supports. SUBSTANCE: sheathing of flux-cored electrode is made of low carbon tape and powder charge contains the following components, mass %: chromium 11.0 - 13.5; chromium carbide 3.5-3.9; nickel 0.2-0.5; manganese 0.4-0.7; ferromolybdenum 0.8-1.2; ferrosilicon 0.3-0.6; sodium fluosilicate 0.5-0.9; zirconium dioxide 1.6-2.4; ferrum 4.8-6.20; low carbon steel of sheathing - the rest. Flux-cored electrode fill factor is 24.5 - 28.5 %. Flux-cored electrode has high operating characteristics, it prevents development of pores and cracks in welded-on metal at surfacing with preliminary heating to 240-280 C at high level of mechanical homogeneity of welded metal. EFFECT: improved quality of surfacing. 2 tbl
Patent RU-2064808-C1 (RU)
Inventor: PAPKOV VALERIJ NIKOLAEVICH
IPC: B01D19/04
Filed: 1995-05-23
Granted: 1996-08-10
Abstract: FIELD: production of composition for foam suppressing, particularly, for degassing synthetic latexes and may be used in manufacture of synthetic latexes and rubbers. SUBSTANCE: composition for production of foam suppressor comprises carboxylic acids and triethanolamine. As carboxylic acids foam suppressor contains tall oil with resin and fatty acids in the relation from 1.0: 1.5 to 1.5:1.0 with the following proportion of components, mass.pts: tall oil, 66-68; triethanolamine, 32-34. EFFECT: higher efficiency. 2 tbl
Patent RU-2080068-C1 (RU)
Title: Method for producing smoke flavoring preparation and smoke flavoring preparation
Inventor: GOROKHOV YURIJ I
IPC: A23B4/048
Filed: 1995-05-29
Granted: 1997-05-27
Abstract: FIELD: food industry; particularly, smoking food products. SUBSTANCE: method involves mixing smoke, formed at burning timber, and air, cleaning smoke-air mixture and interacting this mixture with water. Mixture is supplied in water with speed provided in water shock funnel and intensive mixing water layer up to forming in it large particles water-insoluble resins. After it, water, saturated with components of smoke-air mixture, is sprayed and mixed with smoke-air mixture nonabsorbed by water. Then liquid is settled and filtered. Smoke flavoring preparation is so obtained contains phenols, carbonyl compounds, acids, polycyclic hydrocarbons and water. EFFECT: method is ecologically clean with reduced energy consumption; higher organoleptical properties of preparation. 3 cl
Patent RU-2080369-C1 (RU)
Title: Vodka
Inventor: ZAMARAEV ANATOLIJ I
IPC: C12G3/06
Filed: 1995-07-31
Granted: 1997-05-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka (40 vol.%) has the following components, per 1000 dal ready product: sodium hydrocarbonate 0.45-0.55 kg; apple vinegar 0.25-0.35 l, and an aqueous-spirituous liquid prepared from rectified ethanol and drinking water after reverse-osmotic treatment - the rest. EFFECT: enhanced quality of vodka.
Patent RU-2144234-C1 (RU)
Title: Electromagnetic operating mechanism for low-voltage interrupter
Inventor: ZHAN-IV AMBLJAR
IPC: H01H71/24
Filed: 1995-07-17
Granted: 2000-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: operating mechanism has electromagnetic member 7, moving element 8 mounted for rotation about hinged joint 21, fixed contact 3, movable supporting contact lever 5 mounted for rotation about hinged joint 22, and change-over gear 9 formed by elongated member placed between moving element 8 and movable contact lever 5. Hinged joints 21 and 22 are mounted on same side relative to electromagnetic member 7; change-over gear 9 is connected to moving element 8 at intermediate point between hinged joint 21 and butt-end area 26 of moving element 8; magnetic attraction to electromagnetic member 7 occurs at this level. EFFECT: improved reliability in OFF-operation. 3 cl, 8 dwg
Patent RU-2115104-C1 (RU)
Title: Device for checking sealing of automobile engine cylinders
Inventor: MASLAEV VADIM VITAL EVICH
IPC: G01M3/00
Filed: 1995-10-26
Granted: 1998-07-10
Abstract: FIELD: automotive industry; engine checking facilities. SUBSTANCE: device has union 1 with plug thread or taper washer 3 on one end and flexible tube 2 secured on other end. EFFECT: simple design, improved convenience of use, higher sensitivity. 2 dwg
Patent RU-2108813-C1 (RU)
Title: Apparatus for treating biological cavities
Inventor: BEREZHNYJ VLADIMIR VLADIMIROVI
IPC: A61M3/00
Filed: 1996-01-22
Granted: 1998-04-20
Abstract: FIELD: biological technics. SUBSTANCE: apparatus contains a source of compressed liquid and hollow cylindrical casing with fitting to connect casing to the source of liquid. Apparatus is also provided with hollow adapter having threaded tail. Adapter is fixed on the casing to form annular hollow. The tail has radial holes to connect it with adapter hollow. EFFECT: improved reliability. 4 cl, 4 dwg
Patent RU-2072310-C1 (RU)
Title: Method of and device for theft protection of vehicle
Inventor: ARZAMASOV EVGENIJ V
IPC: B60R25/04
Filed: 1996-02-06
Granted: 1997-01-27
Abstract: FIELD: automobile industry. SUBSTANCE: interrupting members are installed in exhaust system to regulate flow capacity of exhaust gases in system within 0 and 100%. Sound generating devices can be built into interrupting members. Interrupting members in number of n = 1-4 are installed over entire length of exhaust gas system. EFFECT: improved theft protection of automobiles. 6 cl, 3 dwg, 1 tbl
Patent RU-2096520-C1 (RU)
Title: Electric-arc evaporator
Inventor: BELOV ALEKSANDR S
IPC: C23C14/30
Filed: 1996-03-05
Granted: 1997-11-20
Abstract: FIELD: vacuum electric-arc evaporators of metals and alloys. SUBSTANCE: set-up in electric-arc evaporator is nonuniform axisymmetric magnetic field having, at least, two maxima, one of which is located on cathode working surface, and the other is located in the plane of anode outlet hole. Located in the region of field of minima, between anode and cathode, are intermediate electrodes covering all lines of straight beam from cathode working surface to anode outlet hole but not crossing the force lines of magnetic field running through working surface of cathode and outlet hole of anode. EFFECT: higher efficiency. 1 dwg
Patent RU-2097208-C1 (RU)
Title: Rubber-cord casing
Inventor: KASPAROV ARTUR ARMOVICH
IPC: B60C9/02
Filed: 1996-03-28
Granted: 1997-11-27
Abstract: FIELD: tyre industry; automobile tyres. SUBSTANCE: rubber-cord casing has carcass of diagonal construction and reinforcement band of rubber-cord layers with meridional direction of cord threads. Reinforcement band is made of cord with modulus of elongation not less than 10 5  MN/m 2 , its layers are placed between and/or above one or several last layers of carcass or breaker and are separated from the latter by rubber interlayers or cord thread rubber coating equivalent to them in rubber content but increased in gauge. EFFECT: improved quality of casing. 3 cl, 3 dwg
Patent RU-2102898-C1 (RU)
Inventor: SMIRNOV A A
IPC: A23C9/127
Filed: 1996-07-16
Granted: 1998-01-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves introduction in cooled milk the sour containing acidophilic bacillus, fermented streptococcus. Then adapted biomass of biphydobacteria is introduced, and mixture is soured and cooled up to 4-8 C for 30-60 min. EFFECT: higher efficiency. 4 cl
Patent RU-2144327-C1 (RU)
Title: Device for joining and separating of wound edges
Inventor: NAGIBIN V I
IPC: A61B17/03
Filed: 1996-08-27
Granted: 2000-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has pressure plates and mechanism of their displacement. Dynamic distractors are positioned between pressure plates coaxially on rests. Distractors are made as releasing detachable springs. Total length of selected number of pressure plates assembled with distractors equals length of wound after its stretching by corners till edges come in contact. EFFECT: enlarged area of wound adaptation. 1 dwg
Patent RU-2127932-C1 (RU)
Title: Air-aluminum cell, battery built around air- aluminum cells and its maintenance
Inventor: ALEKHIN V V
IPC: H01M12/06
Filed: 1996-09-30
Granted: 1999-03-20
Abstract: FIELD: air-metal batteries used as small-size off-line rechargeable current supplies. SUBSTANCE: box-type electrochemical cell has electrolyte vessel with filler hole on its top, cover, flat expendable metal anode placed in electrolyte tank, gas-diffusion cathode spaced at certain distance from working surface of anode with gas (for example, air) easily flowing around it, and gas accumulating chamber. Uninterrupted taper ridge is provided in top part of electrolyte vessel around filler hole which functions as labyrinth seal; two stopping bosses are made in central parts of electrolyte vessel walls and two ones at its bottom; electrolyte vessel V accommodates in its bottom mud accumulating chamber V m  with volume proportion V:V m = 5-15; anode thickness is 1-3 mm and makes up 0.05 to 0.50 of cathode gap; volume of electrolyte vessel is determined from expression  , where V is vessel volume, cu.cm; V el  is electrolyte volume, cu. cm; V an  is anode volume, cu.cm; q el  is specific water discharge from electrolyte, cu.cm/A h; q elch  is specific aluminum consumption for reaction, cu.cm/A h; Q is cell capacity per cycle, A h; K 1 = (0,44-1,45) is design factor; K 2 = (1,97-1,49) is design factor; length x width x height is 1:0.38:2.7; 1:0.35:3.1; 1:0.33:3.9. Battery has case, cover with switching members, and at least one air-metal cell of proposed design. Cell or battery maintenance includes its discharge, replacement of anodes and electrolyte, and rinsing of cells. Anodes are treated with aqueous solution of sodium oxide of (2-5) mole/l concentration doped with trihydrate sodium metastannate of (0.01-0.10) mole/l concentration prior to use. EFFECT: improved design. 3 cl, 5 dwg, 2 tbl
Patent RU-2124305-C1 (RU)
Title: Brush manufacture apparatus and bristle bundles extraction method
Inventor: BART ZHERAR BUSHERI
IPC: A46D/
Filed: 1995-03-28
Granted: 1999-01-10
Abstract: FIELD: production of brushes. SUBSTANCE: apparatus has press mold for producing brush casings having bristle bundles fixed into cast mass. Press mold has at least two parts movable one relative to another, and bristle bundle feeding device containing preliminarily treated bristles packed in parallel one with another. Feeding device has bristle bundle extracting and moving pipes arranged in order at least partially corresponding to that of openings. Method involves extracting bristle bundles from bristle pack by withdrawing separate bundles by means of pipes which are penetrated with their front ends into pack of bristles, while bristle ends oriented away of pipes are frictionally brought into contact with vibrating plate, which is replaced by counteracting plate. Method allows ready brushes with required bristle end profile to be produced. EFFECT: increased efficiency, simplified method and apparatus and provision for obtaining high-quality brushes. 16 cl, 11 dwg
Patent RU-2103733-C1 (RU)
Inventor: SHCHERBANOV VIKTOR ANATOL EVIC
IPC: G06Q20/00
Filed: 1996-10-01
Granted: 1998-01-27
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has unit for information input by user, user identification unit, operation processing unit, indication unit, memory unit. Goal of invention is achieved by introduced unit for generation of information about operation, unit for generation of electronic digital signature and unit for testing of electronic digital signature. This results in possibility for users to run transactions both as sellers (receivers of money) and buyers (givers of money). In addition generation and testing of electronic digital signature provide validity of transaction and possibility to settle property disputes by third party. EFFECT: increased functional capabilities. 2 cl, 16 dwg
Patent RU-2104702-C1 (RU)
Title: Method of preparing the biologically active polypeptide complex normalizing brain functions from animal raw, pharmacological composition and its using
Inventor: MOROZOV V G
IPC: A61K35/30
Filed: 1996-10-16
Granted: 1998-02-20
Abstract: FIELD: biotechnology. SUBSTANCE: brain tissue is frozen at -40 C, milled, extracted with acetic acid solution containing zinc chloride at 10-15 C for 30-48 h and treated with suton. Supernatant is dried and obtained powder is dissolved in distilled water, pH 5.5-6.5, at 18-22 C and substances of molecular mass above 15000 Da were removed. The obtained pharmacological agent has the end product as a complex of biologically active polypeptides (molecular mass is 500-15000 Da, isolectric point is 3.5-9.5) is proposed to use in medicine for brain functions normalization. Agent eliminates anticonvulsive activity syndrome and recoveries disturbed reflector brain activity and can be administrated to patient at therapeutically effective doses. EFFECT: improved method of preparing, enhanced effectiveness of agent. 5 cl, 5 tbl
Patent RU-2118348-C1 (RU)
Title: Composition for special vodka "yarilo"
Inventor: SGIBNEVA A N
IPC: C12G3/06
Filed: 1997-01-30
Granted: 1998-08-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains red pepper after preparation of aqueous-alcoholic infusion for bitter liquor "Pertsovka". Composition includes the following ingredients per 1000 dal of prepared product: red pepper, 39-41 thou pcs or 18-20 kg; sodium bicarbonate, 0.4-0.6 kg; aqueous-alcoholic liquid, the balance. EFFECT: reduced cost price; improved organoleptical properties of product.
Patent RU-2118253-C1 (RU)
Inventor: PATRIK DZH KRAMOND
IPC: B27L11/00
Filed: 1995-08-01
Granted: 1998-08-27
Abstract: Изобретение относится к устройствам для обработки древесины и к системе зажима ножа для такого устройства. Устройство содержит вращающийся кольцевой узел, режущие ножи 10. На кольцевом узле закреплены держатели для расположения в них ножей 10, зажимные элементы 35 для контактирования с ножами и удерживания их в требуемом положении и крепежные детали 36 для крепления зажимных элементов к держателям. Поверхности 30, 40 имеют волнообразный профиль. Волнообразная поверхность может быть выполнена на зажимном элементе 35, держателе или на них обоих. Поверхность выполнена профилированной для того, чтобы деформироваться при контактировании с ножами 10 под равномерной зажимной нагрузкой при затягивании крепежных деталей 36 с усилием до заданного крутящего момента. Такой зажимной узел для поддержания адекватного зажимного усилия, действующего на ножи 10, требует меньшее количество крепежных деталей 36. Это позволяет уменьшить стоимость деталей и сократить время на замену ножей 10, поскольку меньше деталей нужно затягивать и ослаблять. 14 з.п.ф-лы, 7 ил.