baber/WOPTO huggingface dataset:
Patent RU-2117016-C1 (RU)
Title: Biologically destructible thermoplastic composition on the base of cellulose esters
Inventor: PESHEKHONOVA A L
IPC: C08K13/02
Filed: 1996-06-19
Granted: 1998-08-10
Abstract: FIELD: production of plastic mass, particularly, production of acetate cellulose plastic mass. SUBSTANCE: composition comprises, wt.p.: cellulose diacetate with 56.4% content of acetate groups, 30; calcium stearate, 0.3; ultramarine, 0.008; natural or modified potatoes or corn starch, 10-90. In addition, composition may comprise dibutyl of polypropylene glycol adipinate, its quantity is 5 weight parts. EFFECT: improved quality of product. 3 cl, 1 tbl
Patent RU-2081133-C1 (RU)
Title: Composition for friction asbestos-free material
Inventor: VASILEV YURIJ N
IPC: C08K3/22
Filed: 1996-07-17
Granted: 1997-06-10
Abstract: FIELD: machine-building industry. SUBSTANCE: composition with stable friction coefficient not higher than 92% (stability coefficient is not greater 0.92) comprises, wt.-%: phenol-formaldehyde resin, 5.4-12.0; butadiene nitrile rubber, 1.5-4.0; vulcanizing group, 0.75-2.0; ultrathin steel fiber, 1.5-60.0; carbon filler, 1.5-8.0; powdery zinc-magensium alloy, 4.0-8.0; cut brass wire, 3.0-6.0; microporous zeolite, 5.0-15.0; chromium oxide, 1.0-8.0; antimony trisulfide, 3.0-10.0; barium sulfate, the balance. If necessary, composition may comprise, wt.-%: not more than 20 wt.-% of glass fiber; not more than 10 wt.-% of bronze chips and up to 0.2 wt.-% of calcium stearate. Composition comprising, wt.-%: phenol resin 6.0; phenol resin, 0.8; butadiene rubber, 3.2; zinc oxide, 0.8; ultrathin steel fiber, 48,0; antimony trisulfide, 7.0; graphite, 5.0; zinc-magnesium alloy 54:56, 5.0; barium sulfate, 6.5; chromium oxide, 6.0; cut brass wire, 3.0; fephazite, 8.0 forms material with following characteristics: average stability coefficient, 0.92; average friction coefficient, 0.41; and power wear 10 -7 cm 3 /J, 0.50. EFFECT: improved properties. 8 cl, 1 tbl
Patent RU-2128608-C1 (RU)
Title: Method and device for single-axis gravitational attitude control of axisymmetrical spacecraft in orbit of earth satellite
Inventor: BORZOV V S
IPC: B64G1/34
Filed: 1996-07-10
Granted: 1999-04-10
Abstract: FIELD: space engineering; positioning of spacecraft in stable equilibrium in low-altitude orbit at optimal accuracy. SUBSTANCE: proposed method consists in matching center of mass of spacecraft in orbit with center of pressure excluding effect of aerodynamic moment on relative motion of spacecraft. Spacecraft has case and gravitational rod extended from it and fitted with weight at the end. Overall dimensions, masses and centering characteristics of the above-mentioned members are taken for the condition when center of mass of spacecraft (without gravitational attitude control system) is located at some distance from end datum plane of spacecraft which ensures above-mentioned matching of center of mass and center of pressure in extension of gravitational rod after injection of spacecraft into orbit and dampening near working equilibrium position. EFFECT: extended functional and operational capabilities of spacecraft and attitude control in orbit. 3 cl, 2 dwg, 1 tbl
Patent RU-2118769-C1 (RU)
Inventor: ERCHENKO GERMAN NIKOLAEVICH
IPC: F25B9/02
Filed: 1996-07-18
Granted: 1998-09-10
Abstract: FIELD: production of commercial gaseous and liquid oxygen and other gases; oxygen stations of metallurgical, chemical and engineering plants. SUBSTANCE: method consists in cleaning the air from dust and mechanical impurities, compression of air in compressor stages, cleaning the compressed air from carbon dioxide, drying and cleaning it from hydrocarbons, liquefaction and rectification of air for separation and accumulation of separated gases; at least part of air before separation in above-mentioned plant is subjected to preliminary separation in one vortex device for separation of media at heterogeneous field of densities and at different molecular mass of components ensuring increased content of oxygen, for example at air-separating plant inlet. Vortex device of combined air-separating unit includes flow swirler; second flow swirler is mounted on inlet section of vortex pipe at some distance from flow swirler. One outlet of vortex device is brought in communication with inlet of air-separating plant. EFFECT: reduced power requirements at improved quality of air separation; enhanced operational efficiency of air-separating plant. 18 cl, 12 dwg
Patent RU-2139287-C1 (RU)
Title: Compounds of 3-substituted 1-arylindole and pharmaceutical composition based on said
Inventor: KIM ANDERSEN
IPC: A61K31/445
Filed: 1994-12-15
Granted: 1999-10-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to 3-substituted 1-arylindole of the formula (I)   where Ar - phenyl possibly substituted with halogen atom; X is OCH 2 ,CH 2  or CH 2 CH 2 ; dotted line means the optional bond; R 1 -R 4  - hydrogen, halogen atom, lower alkyl, lower alkoxy-, hydroxy-, nitro-, lower alkylthio-, lower alkylsulfonyl-, lower alkyl- or dialkylamino-, cyano-, trifluoromethyl-, trifluoro- -methylsulfonylhydroxy- and trifluoromethylthio-group; R 5  - hydrogen atom, hydroxy-, lower alkoxy-group, halogen atom, trifluoromethyl-, lower alkyl group optionally substituted with hydroxy-group, or lower alkenyl optionally substituted with hydroxyl; R 6 ,R 8  - hydrogen atom; R 8  - lower alkyl, lower alkenyl (other values are given in p. 1 of the invention claim). These compounds show the basic antiserotoninergic activity and some of their - an additional antidopamine-ergic activity. Compounds of the formula (I) can be used for treatment of patients with anxiety, aggression, depression, sleep disorder, migraine, schizophrenia by binding 5HT 2 --receptors and D 2 --receptors. EFFECT: valuable pharmacological properties of compounds. 12 cl, 1 tbl, 16 ex
Patent RU-2125882-C1 (RU)
Title: Method of preparing aloe extract
Inventor: SOLOV EVA VERA PETROVNA
IPC: A61K127/00
Filed: 1996-07-26
Granted: 1999-02-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: aloe leaves are subjected to preservation at 2-4 C for 7-10 days, crumbled, and twice extracted with water at water-to-leaves ratio 1:3 and then 1:2. Resulting filtrates are combined. EFFECT: increased yield of product and improved quality control. 2 tbl
Patent RU-2143537-C1 (RU)
Title: Method for construction of vessel for collection and storing of oil and oil products
Inventor: GUMEROV A G
IPC: E04H7/06
Filed: 1996-09-11
Granted: 1999-12-27
Abstract: FIELD: construction engineering. SUBSTANCE: method relates to pipeline transportation systems and implies storing of oil and oil products when carrying out emergency or prophylactic repair operations on trunk pipelines. According to method, erected is framework of vessel for temporary storage of oil and oil products. Framework is stabilized in ground by using efficient and simplified technological process. For this purpose, unfolded inside framework from one side to another side are rolls of oil-and-petroleum resistant rubberized strips which are interconnected to each other by their side edges and are raised to height of framework. Ends of rolls are secured to framework at site of vessel construction. Surface of petroleum is covered by polymeric materials such as polyethylene. Application of aforesaid method simplifies technological process and cuts time needed for erection of vessel for oil and oil products. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-2115010-C1 (RU)
Title: Device for magnetic treatment of liquid
Inventor: TKACHENKO JURIJ PAVLOVICH
IPC: F02M27/04
Filed: 1996-10-25
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; magnetic treatment of fuel in internal combustion engines. SUBSTANCE: device for magnetic treatment of liquid, mainly fuel for internal combustion engine, has flow-through chamber with ball-shaped permanent magnets divided by expansion chamber into inlet and outlet chambers. Ball-shaped permanent magnets arranged in inlet and outlet flow-through chambers have different magnetic induction. Induction of magnets in inlet flow-through chamber is smaller than that of magnets in outlet flow-through chamber, surfaces of magnets being provided with spherical projections. EFFECT: enhanced efficiency of fuel treatment, simplified design. 5 cl, 1 tbl
Patent RU-2152156-C1 (RU)
Title: Method of obtaining surface coating on food product (versions), method of forming crystals during coating of product with sweetener, food product with surface coating, and food product with sweetener coating
Inventor: BRESLIN DZHEJMS S
IPC: A23L27/00
Filed: 1995-04-03
Granted: 2000-07-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves spraying sweetener solution overheated under pressure onto heated food product for forming coating on it without intermediate cooling of food product; alternatively cooling food product, with process parameters being kept at predetermined level. Methods for forming crystals in the process of coating food product with sweetener and for obtaining surface coating on food product are cited in Specification. Such methods allow food product to be imparted properties making it fit for storage and package. EFFECT: increased efficiency and improved quality of food product. 32 cl, 2 dwg
Patent RU-2123891-C1 (RU)
Title: Complex for processing gold-containing ores
Inventor: FEDOTOV KONSTANTIN VADIMOVICH
IPC: B03B9/00
Filed: 1997-02-21
Granted: 1998-12-27
Abstract: FIELD: concentration of minerals, in particular, mineral raw materials containing precious metals; may be used in processing of gold-containing ores of minor deposits. SUBSTANCE: complex includes crushing module, grinding module, concentration module and finishing module interconnected by process flow with transportation facilities. Crushing module includes fine and secondary crushing plants in the form of two jaw crushers and centrifugal crusher, respectively, and unbalanced-throw screen connected in open cycle with secondary crushing plant, and in closed circuit with fine crushing plant. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2122790-C1 (RU)
Inventor: D JAKOV V M
IPC: A01P15/00
Filed: 1997-03-17
Granted: 1998-12-10
Abstract: FIELD: agriculture. SUBSTANCE: compound contains chloromethylsilatran as active substance in aqueous solution and further contains organosilicon emulsifying surfactant in the form of polyoxyalkylene organosiloxane block copolymer used in an amount of 5-50 wt.-% of active substance. Organosilicon emulsifying surfactant reduces decay rate of Myval in water, provides higher solubility and works as bioregulator at plant growth and development stages and as adaptive gene and antidote reducing content of nitrates and pesticides in products. Compound may be used for different crops and in different climatic zones. EFFECT: increased efficiency in growth and development promotion, increased yield and improved quality of product. 7 dwg
Patent RU-2105846-C1 (RU)
Title: Coating for "secor" roof and method of installing thereof
Inventor: KORNEV SERGEJ VASIL EVICH
IPC: E04D5/06
Filed: 1997-05-21
Granted: 1998-02-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to roof coatings for protecting buildings and various-destination constructions against moisture, chiefly to coating roofs of trade and storage facilities, modules, shopping streets, workshops, cafes, etc. Roof coating contains grid basis and air- and waterproof polymer material, in particular, reinforced polyethylene film that is placed between two layers of grid made from galvanized steel, ratio of thickness of film, length of cell of grid, and length of roof span being (0.05-0.1):(2-10):(500-1200). Method of placing coating includes mounting metallic element and subsequently fastening the coating to this element. As metallic element, two parallel flange beams are utilized equipped with binders, and coating is fastened by means of metal ropes 5-20 mm thick and having on one end screw tensioner with screw length 0.3-0.5 m. EFFECT: simplified installing coating and its replacement. 2 cl, 1 dwg
Patent RU-2129973-C1 (RU)
Title: Pan, blank for support beam included into pan, method of and device for manufacturing of pan and support included into pan
Inventor: JOKHANSSON SIKSTEN
IPC: B65D19/00
Filed: 1995-09-25
Granted: 1999-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed pan has several parallel support beams 3 and floor 2 connected to support beams. Floor consists of plate or sheet of foldable material folded to form floor surface 4 consisting of several parallel panels 5 and parallel projections 8. Panels 5 adjoin each other. Parallel projections 8 are arranged on lower side of floor between panels below butt-joints. Height of support beams considerably exceeds vertical size of projections and beams extend upwards to level of floor surface lower side. Upper part of support beams has cutouts 21 with cross section Equal to that of projections on lower side of floor surface. projection on lower side of floor surface are fitted into cutouts in upper part of support beams to form on pan spaces 23 for lift forks arranged between support beams under projections lower side of which forms lifting surface 9 for lift forks. EFFECT: enhanced convenience in operation, increased carrying capacity, provision of complete utilization. 8 cl, 22 dwg
Patent RU-2131702-C1 (RU)
Title: Method for investigating urodynamic properties of lower urinary pathway in performing ultrasonic mixture cystourethrography
Inventor: ALIFANOV JU V
IPC: A61B8/12
Filed: 1997-10-09
Granted: 1999-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves producing two-dimensional tomographic gray scale image of the lower urinary pathway. Patient is told to accomplish urination action to receive additional information concerning urine flow properties as a color Doppler chart. Linear velocity of the urine flow is determined from color gamma data to calculate urethra constriction degree and pressure gradient in obstruction zones. The values being deviated from some reference norm values, turbulence zones and their positions being detected, conclusions are made concerning urodynamic disorders. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2129366-C1 (RU)
Inventor: SHUSTOV A P
IPC: A01N25/02
Filed: 1997-12-22
Granted: 1999-04-27
Abstract: FIELD: agricultural chemistry. SUBSTANCE: substance contains starch (neutral food filler) and diphenacyl (rotenticide). Substance also contains anise oil as attractant, antioxidant, and dye (ponceaue 124), so substance is composed of, wt %: diphenacyl, 0.5-2.0; attractant, 0.5-2.0; antioxidant, 0.5-2.0; dye, 0.01-0.03; and starch, the balance. Starch also serves as attractant and antioxidant is 2,6-di-tert-butyl-4- methylphenol or amidol. EFFECT: increased rotenticide activity and reduced its production expenses. 4 cl
Patent RU-2130995-C1 (RU)
Inventor: KOLESNIKOV V F
IPC: E02D17/20
Filed: 1997-12-19
Granted: 1999-05-27
Abstract: Изобретение относится к устройствам для укрепления боковых откосов дорог, склонов и береговых насыпей и может быть использовано в качестве защитных покрытий с решетчатыми каркасами. Защитное покрытие для укрепления боковых откосов дорог, склонов и береговых насыпей содержит множество крестообразных элементов с плоскими пятами с проушинами, соединенных ими внахлест и скрепленных пропущенными через них стержнеобразными анкерами с обеспечением фиксации положения на основном грунте. В зависимости от склона насыпей крестообразные элементы соединяются между собой с образованием каркаса с увеличенными или уменьшенными нишами для заполнения балластным грунтом. Крестообразные элементы выполнены из термопластичного материала, например полиэтилена, капрона или винипласта. Технический результат, обеспечиваемый изобретением, состоит в исключении утечек материала и размыва откоса, повышении жесткости и увеличении сцепляемости покрытия с грунтом. 1 з.п.ф-лы, 12 ил.
Patent RU-2146228-C1 (RU)
Inventor: PONOMAREV V G
IPC: C02F1/24
Filed: 1998-04-06
Granted: 2000-03-10
Abstract: FIELD: treatment of sewage waters from suspended impurities. SUBSTANCE: impeller flotator has body separated by removable partitions into communicating sections. Each section accommodates impeller dispenser in the form of rotor and stator. Located above stator are grates made of strip installed on rib. Area of holes in separating partitions occupies 7% of entire area of partition. Lower part in stator zone has no holes. EFFECT: higher quality of water treatment. 2 dwg
Patent RU-2130276-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L27/10
Filed: 1998-05-06
Granted: 1999-05-20
Abstract: FIELD: biologically active substances. SUBSTANCE: invention relates to isolation of sweet substances from licorice root for use in food industry and medicine. Licorice roots are disintegrated and petalized, resulting vegetable stuff is extracted with aqueous ammonium solution, extract is separated and concentrated. Extracted material is precipitated from concentrate with ethanol. Separated precipitate is freed from residual ethanol through extraction with liquid carbon dioxide-acetylene mixture (weight ratio from 3: 7 to 7:3) at superatmospheric pressure. Ethanol-containing extract is separated and rest of extractant is evaporated from precipitate by reducing pressure to normal. EFFECT: reduced ethanol consumption and improved production condition.
Patent RU-2149332-C1 (RU)
Title: Method and device for ignition of sintering mixture
Inventor: DORONIN D N
IPC: C22B1/16
Filed: 1998-08-07
Granted: 2000-05-20
Abstract: FIELD: ferrous metallurgy, in particular, ignition of charge on sinter belt. SUBSTANCE: invention is based on injection of pulverized solid fuel into combustion products of back-up fuel, mixing and heating due to it to a temperature exceeding the rated ignition temperature. The obtained high-temperature pulverized gas mixture is fed to the surface layer of sintering mixture with a subsequent ignition at air supply. Burning of back-up fuel is accomplished in a remote combustion chamber at a stoichiometric or close to it fuel-to-air ratio. The pulverized fuel feed unit and the mixing chamber connected to this chamber make up a remote system of preparation of the high-temperature pulverized gas mixture. The chamber of conveying and distribution of pulverized gas mixture is made in the form of a horizontal duct located across the sinter belt and connected to the unloading shaft through a number of distributing tuyeres. EFFECT: enhanced quality of sinter due to reduction of unfavorable thermal effect on the layer of charge in the stage of its external heating. 4 cl, 4 dwg
Patent RU-2137345-C1 (RU)
Title: Berry gathering apparatus
Inventor: TJARASOV G P
IPC: A01D46/00
Filed: 1998-11-06
Granted: 1999-09-20
Abstract: FIELD: forestry, in particular, berry pickup equipment. SUBSTANCE: apparatus has working tool with basic coiled rods and flat skids positioned for rotation in transverse direction on rods and for longitudinal rotation on hopper shaft. Windows for passage of plant remains and leaves are defined between skids. Hinged hopper cover is adapted for discharge of berries. Handle is attached to front surface of hopper carcass. EFFECT: simplified construction and increased efficiency. 3 cl, 5 dwg
Patent RU-2155338-C1 (RU)
Title: Method for predicting the cases of inflammatory complications of medical abortion
Inventor: TRUBINA T B
IPC: G01N33/52
Filed: 1999-02-24
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring blood plasma and urine chemiluminescence before and at the second day after abortion. Normal level of plasma luminescence being retained at 17.5±3.2 conditional units value and normal level of urine luminescence being retained at 20.2 ± 1.6 conditional units at the second day after abortion, low risk of inflammation complications is predicted. Plasma luminescence sum is reduced by 10-30%, and that of the urine is reduced by 10-20% when compared to a reference normal level, moderate level of risk is to be predicted . Plasma luminescence sum is reduced by more then 30%, and that of the urine is reduced by more then 20%, when compared to the reference normal level, high level of risk is to be predicted. EFFECT: high reliability of prognosis. 2 tbl
Patent RU-2143201-C1 (RU)
Title: Dough divider
Inventor: AKIMOV M Z
IPC: A21C5/02
Filed: 1999-03-19
Granted: 1999-12-27
Abstract: FIELD: food-processing industry. SUBSTANCE: dough divider has blower with auger mounted within housing and provided with equally spaced blades. Dividing head of dough divider is formed as rotary drum with measuring chamber and floating piston positioned in this chamber. Drum rotating mechanism has single-cut coupling and double-armed lever with flexible member which is brought into engagement with piston at the end of stroke. Longitudinal circumferentially spaced slots are extending on middle part of auger blade in the vicinity of blowing zone. Slots on one coil of blade are offset relative slots of each subsequent coil. Slot area is related to dough pressure such that this pressure does not exceed 2 kg/sq cm during dividing dough into pieces. Such construction allows dough to be divided without necessity for periodical increase in pressure, which normally results in deteriorating dough quality. EFFECT: increased efficiency and improved quality of dough. 8 dwg
Patent RU-2156982-C1 (RU)
Title: Device for measuring parameters of dipoles
Inventor: PEREDEL SKIJ G I
IPC: G01R17/10
Filed: 1999-03-31
Granted: 2000-09-27
Abstract: FIELD: instruments. SUBSTANCE: device has serial circuit of trapezoid pulse generator 1, measured dipole 2, 3, 4 and operational amplifier 5. Common terminal of dipole 2, 3, 4 and inverting input of operational amplifier 5 are connected to first terminal of dipole 1 with regulation elements 7, 8, 9. Its second output is connected to terminal of operational amplifier 5. Each of two dipoles consists of serial circuit of capacitor and resistor, which are connected in parallel to resistor. Output of operational amplifier 5 is connected to first input of two-input analog adder 10, which second input is connected to first output of generator 1, which is connected to measured dipole. Output of adder is connected through isolating capacitor 11 to first input of zero indicator 12. Its second input (for synchronization) is connected to second output of generator (synchronization output). Target parameters reading starts with clearing of information signal. Balancing is designed as separate dependent variable of constant and linearly alternating component of trapezoid pulse. This results in possibility to eliminate errors caused by input capacitance and resistance of zero indicator to differential input and differential amplification circuit. EFFECT: decreased measurement error. 1 dwg
Patent RU-2156832-C1 (RU)
Inventor: SYSUEV P A
IPC: C25B9/65
Filed: 1999-06-04
Granted: 2000-09-27
Abstract: FIELD: electrochemical technology. SUBSTANCE: plant can be used in the capacity of source of heat for welding, cutting and soldering under commercial and domestic conditions. It has number of cells-electrolyzers made of two thin-wall tubes-electrodes arranged coaxially whose intertube space is sealed. Cells communicate by means of gas conduit and electrolyte to replenishment vessel. Central electrodes of electrolyzers are divided into two groups, anode and cathode groups. Central electrodes of each group are properly connected to power supply source and their external electrodes are tied up together and are grounded. Replenishment vessel has vertical partition that divides it into two communicating spaces and divides free space above electrolyte into two volumes sealed one relative to another, each being provided with branch pipe to tap gases. Cells of anode and cathode groups communicate over separate gas conduit with corresponding free space of replenishment vessel. EFFECT: generation of oxygen separately from hydrogen which diminishes explosion risk, decreases consumed power and increases productivity of plant. 1 dwg