baber/WOPTO huggingface dataset:
Patent RU-2036227-C1 (RU)
Title: Composition of components for balsam
Inventor: PLATONOV GENNADIJ V
IPC: C12G3/06
Filed: 1993-02-26
Granted: 1995-05-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition has the following components, kg/1000 dal: sweet flag root 2-2.4; Bergenia pacifica root 1.9-2.1; Bergenia pacifica leaves 1.9-2.1; birch buds 0.1-0.3; cowberry dried leaves 2.9-3.1; marjorant apex flowering stems 4.9-5.1; pink non-frondescened flower buds 1.5-1.7; elecampane root 1.9-2.1; Saint-John-wort flowers and leaves 4.9-5.1; Leuzea carthamoides root 0.9-1.1; Leuzea carthamoides above ground part 0.9-1.1; cedar cone with nuts 5-5.5; cedar bark 0.3-0.6; maple buds 0.1-0.3; mint leaves 3.9-4.1; peony root 3-3.6; rosewort root 2-2.6; matricary flower heads 1.9-2.1; milfoil apex flowering stems 2.7-2.9; black currant bough with leaves 0.9-2.1; apples 600-655; sea-buckthorn 380-390; Aronia 260-265; bird cherry dried fruits 75-79; honey 290-310; sugar 2300-2330; aromatic principle 740-760; vanillin 0.7-0.85; orange essential oil 0.1-0.16, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of balsam. 2 tbl
Patent RU-2109190-C1 (RU)
Inventor: ZIMIN VJACHESLAV ALEKSANDROVIC
IPC: D06F39/12
Filed: 1993-04-12
Granted: 1998-04-20
Abstract: FIELD: end seals. SUBSTANCE: rigidly secured in wall of washing machine tank is bush with drive shaft on which pulley, bearing disk and activator are secured. Steel foil secured on tank wall is not rotatable; it is used for closing the clearance between disk and bush; it is loaded with spring and with pressure on side of liquid contained in tank. Drive of pulley rotates the shaft with bearing disk and activator in bush; activator is immersed in detergent which tends to enter clearance between fixed bush and movable disk under action of pressure but it cannot enter this clearance because it is closed with steel foil. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2069019-C1 (RU)
Title: Passive emergency protection assembly with hydraulically weighed rod for liquid-coolant reactor
Inventor: VOZNESENSKIJ RUDOLF MIKHAJLOVI
IPC: G21C7/14
Filed: 1993-04-21
Granted: 1996-11-10
Abstract: FIELD: liquid-coolant reactors, their shutdown during accidents involving disconnection of primary circuit pumps. SUBSTANCE: assembly sleeve has brake tube whose diameter is not less than outer diameter of bottom section of extension portion of rod whose side surface is artificially roughened. Distance from upper end of brake tube to upper end of holes in guide tube of sleeve equals total length of hinges, working portion, extension portion, and holes area of connecting portion of rod. Rod end is plugged, holes admitting coolant into it are made on side surface of extension portion above rough-surface area; orifice plate is installed in working portion. EFFECT: improved reliability. 5 cl, 1 dwg
Patent RU-2042845-C1 (RU)
Inventor: STANOVSKOJ VIKTOR V
IPC: F02B71/04
Filed: 1993-04-27
Granted: 1995-08-27
Abstract: FIELD: power engineering and transport. SUBSTANCE: engine has piston group 1 comprising two axially coupled pistons 7 and 8. The pistons are received in working cylinders 2 and 3 which define two side combustion chambers 4 and 5. Tank 6 filled with a turbo-liquid is interposed between the working cylinders. The pistons can rotate with respect to each other. Propellers-hydraulic-turbines of double-sided action and provided with oppositely directed blades 9 are secured to each piston inside the tank filled with the turbo-liquid. As a result, the pistons rotates in opposite directions to prevent power losses due to rotation of the turbo- liquid. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2083683-C1 (RU)
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/52
Filed: 1993-05-25
Granted: 1997-07-10
Abstract: FIELD: ferrous metallurgy, particular, production of metal charge for steel melting in arc furnaces. SUBSTANCE: the offered method includes filling of multicasting machine with solid additives, and then, liquid cast iron is poured on them. First, introduced into space of mold is substance liberating gas at temperature less than temperature of poured cast iron in the amount of 6-12% of its mass. Mold is filled with melt in the amount of 26-60% of its working volume. Gas liberating substance for reduction of density of semifinished item is used in form of metal carbonates (limestone, dolomite, etc) and organic compounds, for instance, caprolactam. Density of semifinished item is reduced by 20-30% as compared with pigs cast by casting machines. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2048669-C1 (RU)
Title: Lining of electric arc furnace bath for smelting foundry ferrochrome
Inventor: KHEJFETS VLADIMIR S
IPC: F27D1/00
Filed: 1993-07-07
Granted: 1995-11-20
Abstract: FIELD: metallurgy; smelting foundry ferrochrome. SUBSTANCE: hearth units of furnace are provided with protective coating which consists of carbon-containing and current-carrying layers. Carbon-containing layer is made in form of carbon- containing energy concentrator mounted in center of hearth. Carbon-containing layer has varying section in form of bevels from base of carbon-containing energy concentrator to side walls; these bevels reduce from center to periphery. Units forming the hearth are made of magnesite. Outer surfaces of carbon- containing layer and energy concentrator are filled with mixture of crushed ferromanganese and chrome ore in ratio of 2:1. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2063991-C1 (RU)
Title: Способ удаления ферролакового покрытия с поверхности магнитных дисков
Inventor: EPELBAUM ELENA T
IPC: C09D9/04
Filed: 1993-09-01
Granted: 1996-07-20
Abstract: Использование: для удаления ферролакового покрытия с поверхности магнитных дисков . Сущность: используют состав, включающий мас. проц.: азотсодержащее органическое соединение из группы: N-замещенный амид карбоновой кислоты, N- замещенный циклический амид или N- замещенный циклический амин 5-80, органическое ионогенное соединение из группы: галоидуглеводород, незамещенный или монозамещенный амид карбоновой кислоты 5-80, воду 10-25. Процесс проводят при 85-115 град. С. 3 табл.
Patent RU-2092245-C1 (RU)
Title: Welded slotted sieve
Inventor: LAZAREV IVAN K
IPC: B04B7/16
Filed: 1993-11-01
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this can be used in coal, chemical, ore-benefication and other branches of industry. Welded slotted sieve is in the form of body of revolution and is created by grate bar wire to which externally fastened are stiffening ribs. Sieve is provided with rings or spiral coils of hoop type which are attached externally to stiffening ribs or hugging sieve without fastening to grate bars. EFFECT: high efficiency. 3 dwg
Patent RU-2120454-C1 (RU)
Title: Adhesive composition
Inventor: PATRIK A UORREN
IPC: C09J115/02
Filed: 1992-03-25
Granted: 1998-10-20
Abstract: FIELD: chemical industry, particularly bonding of substrates or surfaces of various materials. SUBSTANCE: adhesive composition comprises (wt %): 38-75 Diels-Alder reaction addition product of perhalogenated cyclic diene with conjugated double bonds and olefinically unsaturated dienophile having 50 wt % vinyl; 1-15 vulcanizing agent; 1-60 magnesium or zinc oxide; 1-15 aromatic hydroxy compound; 1-15 formaldehyde donor; 1-15 phenolic polymer; 0.1-15 unsaturated elastomeric quinone derivative cross-linking agent activated by heating. Perhologenated cyclic diene with conjugated bonds is selected from group consisting of hexachlorocyclopentadiene, hexafluorocyclopentadiene, hexabromocyclopentadiene,5,5- difluorotetrachlorocyclopentadiene and 5,5- dibromotetrachlorocyclopentadiene. Dienophile is polymeric material selected from group consisting of polyalkadiene, polyalkadiene having end hydroxy group, polyalkadiene having extended chain with end hydroxy group, polyalkadiene having end mercaptane group polyalkadiene having extended chain with end mercaptane group, polyalkadiene having end amine group, polyalkadiene having extended chain with end amine group, and equivalent thereof. Diels-Alder addition product containing 26-35 wt % halogen and 88-98 wt % vinyl. Phenolic resin is phenol-formaldehyde condensation product. Aromatic hydroxy compound is selected from group consisting of resorcinol, phenol, n-tert- butylphenol, p-phenylphenol, p-chlorophenol, p- alkoxyphenol, o-cresol, o-phenol, m-bromophenol, 2- ethylphenol, amylphenol, nonylphenol, hydroquinone, pyrogallol and gallates. Formaldehyde donor of the claimed composition includes formaldehyde, formalin, acetaldehyde, propionoldehyde, 2-ethylhexaldehyde, benzaldehyde, trioxane, furfurol, hexamethylene tetramine and acetal. Vulcanizing agent includes selenium, sulfur or tellurium, and the claimed composition further comprises dusty SiO 2  and carbon black in amount of 1-3 wt %. The claimed compositions are used as one-layer system which meets requirements for die casting process. Adhesive compound is capable of withstanding effects of high-temperature liquids (ethylene glycol/water) and corrosion-inducing agents (saline mist). EFFECT: improved properties of the adhesive composition. 13 cl, 1 tbl
Patent RU-2058941-C1 (RU)
Inventor: SOLOVEV GENNADIJ S
IPC: C02F103/00
Filed: 1994-01-19
Granted: 1996-04-27
Abstract: Способ обезвреживания от соединений шестивалентного хрома включает фильтрование кислых сточных вод через колонну, заполненную комбинированным материалом, который представляет собой смесь порошкообразного углеграфита фракциями 50 мкм и алюминированных стекловолокон при весовом соотношении алюминия к углеграфиту от 500 : 1 до 1 : 1, объемной скорости фильтрования <10 объемов колонки/ч и при pH стоков <2. Способ позволяет очищать сточные воды от ионов шестивалентного хрома до значений ПДК, прост в осуществлении и не требует специального оборудования. 1 з. п. ф-лы, 1 табл.
Patent RU-2072144-C1 (RU)
Title: Способ заполнения литейной формы и устройство для его осуществления
IPC: B22D18/04
Filed: 1994-02-15
Granted: 1997-01-20
Abstract: 1. Способ заполнения литейной формы,включающий заполнение расплавленным металлом из выпускного отверстия емкости, например, термостата, полости формы через впускное отверстие в питающие элементы литниковой системы, расположенные во время заполнения ниже полости формы, поворот литейной формы после заполнения при открытом соединении между выпускным отверстием емкости и впускным отверстием литейной формы вокруг горизонтальной оси выпускного отверстия для расположения питающих элементов литниковой системы выше полости формы, отличающийся тем, что во время процесса заполнения полость формы располагают ниже зеркала расплавленного металла в емкости.2. Способ по п.1 отличающийся тем,что выпускное отверстие емкости закрывают после значительного затвердевания расплавленного металла в литейной форме.3.Способ по п.1 или 2,отличающийся тем,что заполнение полости формы осуществляют под действием силы тяжести расплавленного металла в емкости.4. Способ по п.1 или 2 ,отличающийся тем, что на зеркало расплавленного металла в емкости по меньшей мере во время заполнения полости формы подают избыточное давление.5. Устройство для заполнения литейной формы, содержащее емкость с выпускным отверстием и соединенную с ним литейную форму, отличающееся тем, что оно снабжено затвором, размещенным на выпускном отверстии емкости имеющим по меньшей мере две установленные в корпусе пластины с эксцентрично расположенными сквозными отверстиями, которые путем поворота пластин имеют возможность быть перекрытыми или открытыми, при этом пластина затвора со стороны литейной формы установлена с возможностью синхронного поворота с литей�
Patent RU-2065259-C1 (RU)
Title: Thin-film fluorescent indicator
Inventor: KORZH IVAN A
IPC: H05B33/02
Filed: 1994-03-28
Granted: 1996-08-10
Abstract: FIELD: optoelectronics. SUBSTANCE: fluorescent indicator has yttrium, 5-50 nm thick, between aluminium electrode and additional insulating film affording 30 to 40 percent increase in its electric strength. EFFECT: improved electric strength of indicator.
Patent RU-2081671-C1 (RU)
Title: Thin-layer thickener
Inventor: KHRUSTALEV MIKHAIL I
IPC: B01D21/02
Filed: 1994-05-30
Granted: 1997-06-20
Abstract: FIELD: thickening and classification of slurries and water clarification. SUBSTANCE: the offered thin-layer thickener includes body, receiving-and-distributing chamber with receiving funnel, discharge device with outlet, separation chamber consisting of upper and lower modules with packs of inclined ribbed plates, with distance between them in the lower module is larger than in the upper module. Secured to the lower module at definite intervals determined by experimental testing is receiving-and- distributing chamber and vertical chamber accommodating distributing pipes for supply of ascending flow of water. Attached from below to vertical chamber is chamber of collection of heavy component. The latter is connected with removable accumulating vessel. Initial slurry is subjected to separation in the lower and then, in the upper modules. The offered location of receiving-and-distributing chamber makes it possible to uniformly distribute the flow in height of lower module, and prevents some part of flow of initial slurry to come to the upper module and to collector of heavy component to bypass the lower module. EFFECT: higher efficiency. 2 dwg
Patent RU-2080174-C1 (RU)
Title: Method for purifying water contaminated radionuclides from uranium
Inventor: TSVETOKHIN ALEKSANDR G
IPC: C02F103/34
Filed: 1994-06-07
Granted: 1997-05-27
Abstract: FIELD: environmental control; may be used both for purifying natural radioactivity contaminated water in nuclear disaster areas and uranium deposits and for purifying effluents discharged by some chemical enterprises. SUBSTANCE: method employs blue rhoducite or chrysolite asbestos as selective solvent for purifying water and effluents contaminated with radionuclides from uranium. Purification process is conducted at pH=5-8. Single phase for 30 min purifies water from uranium by 80-95%. EFFECT: higher efficiency.
Patent RU-2123289-C1 (RU)
Title: Method of separating common collector of vena cava superior and pulmonary veins
Inventor: LITASOVA E E
IPC: A61B17/12
Filed: 1994-06-07
Granted: 1998-12-20
Abstract: FIELD: cardiac surgery; used in correction of anomalous inflow of pulmonary veins to vena cava superior. SUBSTANCE: fitted on thread is tight tube of the required size with tubes located from below and spacer from synthetic fabric located from atop. The method allows producing of reliable suture for separation of common collector in case of anomalous inflow of right pulmonary veins to vena cava superior as it prevents pairing and deformation of collector walls with the help of solid tubes. Spacers serve for sealing and tightening of suture. EFFECT: higher efficiency. 3 dwg
Patent RU-2077433-C1 (RU)
Inventor: VERSHININ VLADIMIR YU
IPC: B60P9/00
Filed: 1994-06-07
Granted: 1997-04-20
Abstract: FIELD: transport engineering; explosives carriers. SUBSTANCE: special-purpose vehicle has van-body installed on chassis, loading and unloading mechanism mounted in upper portion of van body and provided with guide carriage with grip installed for movement along guide, and also fire fighting means. Van-body has load and passenger compartments. Loading and unloading mechanism is installed in load compartment and is furnished with detachable hood installed on mechanism guide and used to fix carriage in position when the vehicle is riding. Passenger compartment has chamber-localizer closed from outside with detachable casing and hermetically connected with gas outlet channel made in platform of compartment. Load compartment is lined with material providing safe contact with explosives. Hood in load compartment is made of material which ensures against sparking. Vehicle is furnished with fire alarm system and air conditioning system. Detachable hood consists of hinge-connected housing and cover with slot in zone of their connection corresponding to profile of guide. Catches secured on hood engage with brackets mounted on door of van-body load compartment. EFFECT: improved safety. 2 cl, 5 dwg
Patent RU-2093559-C1 (RU)
Title: Method for producing special vodka "sicheslavskaya"
Inventor: NAROZNIKOV VITALIJ MIKHAJLOVIC
IPC: C12G3/08
Filed: 1994-06-27
Granted: 1997-10-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: citric acid is additionally used at mass ratio of ingredients: citric acid and 65.8-% sugar syrup 0.9-1.1:114-126, respectively. Before blending, citric acid is preliminarily solved in 40-% aqueous-alcohol liquid. EFFECT: mild, pleasant and stable taste. 1 tbl
Patent RU-2074306-C1 (RU)
Title: Device for isolating seams in a well
Inventor: TSYBIN ANATOLIJ A
IPC: E21B33/12
Filed: 1994-07-21
Granted: 1997-02-27
Abstract: FIELD: well drilling, oil production. SUBSTANCE: device has stepped sleeves. Large steps of the sleeves are placed in angular spaces. Packers are positioned on smaller steps of the stepped sleeves. Unit to install upper packer is made in the form of branch pipe, pull member with internal ring groove and couple with radial passages. Working cavity is formed by the couple and outer surface of the pull member. The sleeve with angular groove is placed in the working cavity. Coupling nut is related to the upper portion of the pull member. Lower portion of the coupling nut is related to angular cone. Cams are placed in radial passages of the coupling to secure the pull member with regard to the coupling, and interact to the sleeve. Shear bolts are used to stop the sleeve about the coupling of upper packer installation unit up to the stop against the coupling nut on shearing the bolts. EFFECT: switching off the seams in repairing the well. 5 dwg
Patent RU-2078154-C1 (RU)
Title: Method of growing monocrystalline sapphire hemispherical blanks
Inventor: KURLOV VLADIMIR N
IPC: C30B15/34
Filed: 1994-09-22
Granted: 1997-04-27
Abstract: FIELD: crystal growing. SUBSTANCE: invention relates to technique of growing crystals from melt with variable cross-section shape. Proposed method is distinguished with that seeding is conducted onto seeding plate along all the perimeter of tubular shaper to form a hollow closed space. End surface of shaper is made with central recess in the form of spherical segment. Stretching out is effected from the column of melt. When hollow profile is transformed into monolithic one, blank is stretched to a length equal to height of spherical segment, whereupon crystal is sharply detached from the shaper. It is additionally possible to obtain several hemispherical blanks during one growing cycle. To do this, a hemispherical blank, once detached, is used for repeated seeding over all shaper perimeter, while another blank is stretched out. Number of seedings depends on required number of blanks. This additional performance may be achieved with by still moor efficient way: when blank is stretched out to required length, shaper hollow is connected to atmosphere through side opening which is closed when following blank begins growing. EFFECT: improved procedure and increased productivity. 3 cl, 7 dwg
Patent RU-2113062-C1 (RU)
Inventor: VOLKOV A A
IPC: H04L27/227
Filed: 1994-09-28
Granted: 1998-06-10
Abstract: Изобретение относится к области приема радиосигналов с абсолютной фазой манипуляцией /ФМ н / на 180 o  и может быть использовано в спутниковых, радиорелейных цифровых системах связи, передаче дискретной информации по проводным каналам и др. Изобретение решает проблему исключения "обратной работы" при приеме сигналов с абсолютной ФМ н  на 180 o , что обеспечивает выигрыш в помехоустойчивости приема на 2-3 дБ по сравнению с относительной ФМ н  на 180 o . Для этого введены новые операции формирования и выделения колебания несущей частоты из ФН н  сигнала и дополнительная - умножение частоты. Соответственно изменены блоки в известном устройстве и их связи. 1 ил.
Patent RU-2099214-C1 (RU)
Title: Railway gondola car hydraulic cleaning method
Inventor: KOSILOV ALEKSANDR V
IPC: B60S3/04
Filed: 1994-10-10
Granted: 1997-12-20
Abstract: FIELD: railway transport; mechanization of loading and unloading operations; cleaning of gondola cars from conglomerated and frozen remnants of carried materials. SUBSTANCE: prior to beginning of cleaning, gondola cars are sorted according to types of remnants. Two identical dehydrating lines are introduced into technological line on which pulps with coal and inert remnants are separately processed for subsequent use of remnants. Pulp is separated on fixed screen into pulp with particle size greater than 2 mm and less than 2 mm. Pulp with particles exceeding 2 mm is directed into dredger-sump wherefrom is taken by dredger-elevator. Pulp with particles less than 2 mm in size, together with pulp separated on fixed screen containing particles less than 2 mm in size, is directed to clarifier-sludge accumulator. Particles with size less than 2 mm are thickened and directed to belt vacuum filter on which particles with size from 0.05 to 2 mm are united with particles with size exceeding 2 mm and are directed to user. Thin-layer clarifier-sludge accumulator drain water and vacuum filter filtrate are delivered into processing water reservoir and further on by pumps to hydraulic giant nozzles. Processing water containing particles with size less than 0.05 mm and density exceeding 40 kg/m 3  is directed by pump from processing water reservoirs into empty reservoir of two carts of closed settlers to settling and forming sludge with particles less than 0.05 mm in size. Previously clarified water from other cart of closed settler is pumped into system, and sludge remaining in cart is delivered by sludge pumps into drain sump in which it is united with particles, sizing 0.05-2 mm, is dehydrated in clarifier-sludge accumulator and belt vacuum filter and is delivered to user. EFFECT: improved quality of rail car cleaning. 3 cl, 11 dwg
Patent RU-2107321-C1 (RU)
Title: Electric liquid tube thermostat
Inventor: POTEKHIN BORIS NIKOLAEVICH
IPC: G05D23/30
Filed: 1995-04-11
Granted: 1998-03-20
Abstract: FIELD: automatic control equipment, in particular, for investigation of fluids and other objects which are located in cylindrical chambers of different length under normal or excess pressure. SUBSTANCE: device is designed with plug connection and has heat-insulated tube housing and working chamber which connection is sealed on both sides by means of flexible gaskets 10 so that inner chamber is provided and filled with temperature-keeping liquid 12. Ends of working chamber go outside for their technical servicing. In addition wire spiral heater is located in uniform way along total length of external jacket of tube housing. Sleeve 11 is located in chamber with temperature-keeping liquid 12. Sleeve has spiral grooves and is mounted free sliding when thermostat is rocked with simultaneous agitation of temperature-keeping liquid in order to achieve stable heating temperature. When device is switched on from power supply 7 through control unit 8, heater 3 is supplied, external housing jacket 1 and temperature-keeping liquid 12 are heated. When required temperature is reached, contacts of temperature regulator are closed and signal is sent to control unit and power supply circuit of heater 3 is switched off. Precision of temperature regulation is monitored by reference thermometer 5 using additional adjustment by means of by means of electric-contact thermometer 6. In addition device is rocked by means of rotation unit 14. When device is declined, sleeve 11 slides below and passes temperature-keeping liquid through its spiral grooves. This results in possibility better agitation of liquid and temperature stabilization along total length of working chamber. EFFECT: increased field of application, increased reliability of keeping temperature of objects which are located in long cylindrical containers. 2 cl, 2 dwg