baber/WOPTO huggingface dataset:
Patent RU-2186281-C2 (RU)
Title: Pipe line pass under automobile road
Inventor: TUKHBATULLIN F G
IPC: F16L7/00
Filed: 1998-07-06
Granted: 2002-07-27
Abstract: FIELD: erection of pipe line transport; pipe line passes under automobile roads reconstructed by open method. SUBSTANCE: pipe line pass under automobile road includes envelope made from tube with drawing pipe, side and end seals; end seals are made in form of bow-shaped collars and clay locks adjacent to flexible members attached to pipe line and covered with friable material; over edges of road embankment metal belts are welded to envelope and gaskets are laid between these belts and pipe line. EFFECT: enhanced safety of motion of transport facilities above pass; facilitated procedure of reconstruction. 2 cl, 3 dwg
Patent RU-2167755-C2 (RU)
Inventor: ARTEMKIN A A
IPC: B23Q1/76
Filed: 1998-09-15
Granted: 2001-05-27
Abstract: FIELD: mechanization of handling operation, possibly in rotators and stays for fixing cylindrical articles, in apparatus for clamping parts. SUBSTANCE: device includes double-link rocking arm with spring, pressure roller, rotation drive unit and stopper rigidly secured to frame. Synchronization unit is in the form of two additional levers jointly connected by means of tie rod and limiting brace. One of additional levers is jointly mounted on rocking pin of double-link arm. Rod of rotation drive unit is jointly connected with first additional lever joined by means of limiting brace and spring with first link of double-link rocking arm. First link has dent engaging at its rotation with above mentioned stopper. Such structure prevents article knocking out from supporting rollers, readjustment of apparatus for different-diameter articles and provides uniform clamping effort for cylindrical articles. EFFECT: improved design. 6 dwg
Patent RU-2190173-C2 (RU)
Title: Air-cooled condenser
Inventor: BODASH JANOSH
IPC: F28F3/04
Filed: 1998-01-26
Granted: 2002-09-27
Abstract: FIELD: cooling vaporous media, steam in particular. SUBSTANCE: air-cooled condenser includes distributing chamber for distribution of vaporous medium to be condensed, condensate receiving chamber and finned tubes with fins found on air aide which are connected in parallel between distributing chamber and condensate receiving chamber; each tube has two parallel flat side walls and outer connectors connecting the side walls; finned tubes are also provided with longitudinal separating walls which are connected with side walls dividing internal space of finned tubes into longitudinal parallel passages; separating walls are provided with passages for flow of medium in between adjacent passages. At least some of finned tubes are separated by means of closing members found in passages and by means of passages to main condenser directing the medium from distributing chamber to condensate receiving chamber and recooler directing the medium from condensate receiving chamber to distributing chamber and then to air escaper pipe. EFFECT: enhanced reliability of avoidance of freezing of tubes; enhanced efficiency; simplified construction. 16 cl, 18 dwg
Patent RU-2191785-C2 (RU)
Title: Method of production of dispersed system
Inventor: SHUTKOV E A
IPC: C09D7/80
Filed: 1999-02-02
Granted: 2002-10-27
Abstract: FIELD: production of liquid paint-and-varnish compounds with polymer filler. SUBSTANCE: proposed method consists in dissolving polyethylene in dispersed medium in form of mixture of xylene with alkyd oligomers followed by isohydric crystallization of polyethylene from solution. Novelty of invention consists in preliminary determination of critical volume concentration of polyethylene after its crystallization at room temperature and solubility of polyethylene in said dispersed medium at dissolving temperature at which this solubility exceeds critical volume concentration. In specifying the compound of dispersed medium, initial volume concentration of polyethylene in its starting mixture with said dispersed medium is set in range of 0.8 of magnitude of obtained critical volume concentration of polyethylene to solubility. Proposed method excludes use of additional technological processes for concentration of filler since particles of filler obtained according to this method form dense packing. Proposed dispersed system possesses kinetic and aggregational stability at protracted storage. EFFECT: enhanced efficiency. 6 cl, 2 dwg, 1 tbl, 3 ex
Patent RU-2162879-C2 (RU)
Title: Installation for treatment of process liquids
Inventor: CHERABAEV A S
IPC: C02F1/40
Filed: 1999-02-12
Granted: 2001-02-10
Abstract: FIELD: treatment of process liquids of various types, applicable on metal-working equipment, washing machines, etc. SUBSTANCE: installation has a tank, element of purification from coarse impurities, element of bacteriological treatment, element for installation tank cleaning of fine- disperse impurities. The installation is additionally provided with an element for removal of foreign oils, element for cleaning of ferromagnetic impurities, element for cleaning of non-magnetic impurities; all these elements are installed in the following sequence: element of purification from coarse impurities, element of bacteriological treatment, element for removal of foreign oils, element for cleaning of ferromagnetic impurities, element for cleaning of non-magnetic impurities, element for cleaning the tank of residual fine- disperse impurities. EFFECT: improved sanitary - hygienic and environment conditions. 1 dwg
Patent RU-2174045-C2 (RU)
Title: Rotary cavitation apparatus
IPC: B01F11/02
Filed: 1999-03-23
Granted: 2001-09-27
Abstract: FIELD: devices for production of artificial cavitation in liquid media and use of cavitation effects for intensification of various physico-chemical processes. SUBSTANCE: apparatus has body forming a working chamber accommodating stator and rotor installed on shaft. Stator and rotor consist of discs. Rotor disc, first from apparatus inlet, has radial vanes located at an angle to its plane. The second rotor disc located between stator discs has radial blades whose front part is made in the form of wedge, and rear part, in the form of parallelepiped with radial grooves on its side faces. Stator discs have slots. Installed in slots of the second disc of stator is core triangular in cross-section. EFFECT: higher efficiency of activation of physico-mechanical processes, disinfection of sewage and fecal waters, decontamination of liquid radioactive wastes and production of heat energy. 4 cl, 2 dwg
Patent RU-2179436-C2 (RU)
Inventor: RONDEAU CHRISTINE
IPC: A61K8/00
Filed: 1999-07-08
Granted: 2002-02-20
Abstract: Изобретение относится к красящей композиции для волос, содержащей в подходящей для окраски среде катионный прямой краситель, композиция, кроме того, содержит полимерный загуститель, выбранный из группы, в которую входят сшитые гомополимеры акриловой кислоты, гомополимеры и сополимеры 2-акриламидо-2-метилпропансульфокислоты (полностью или частично нейтрализованные), гомополимеры акрилата аммония и сополимеры акрилата аммония и акриламида, сшитые сополимеры (мет)акриловой кислоты и С 1 -С 6 -амилакрилата, неионные гомополимеры и сополимеры, содержащие этиленненасыщенные мономеры сложноэфирного и/или амидного типа. Изобретение также относится к способам окраски волос, в которых используют эту композицию, и к упаковке набора для окраски волос. Композиции обеспечивают более интенсивную окраску, менее избирательны и устойчивы к агрессивным внешним факторам. 6 с. и 22 з.п. ф-лы, 1 табл.
Patent RU-2166830-C2 (RU)
Title: Twelve-band pulse-width three-phase voltage converter
Inventor: KLIMASH V S
IPC: G05F1/30
Filed: 1999-07-29
Granted: 2001-05-10
Abstract: FIELD: electrical engineering. SUBSTANCE: converter has two double-winding three-phase transformers inserted in high-voltage circuit of main transformer of substation and three-phase bridge built around fully controllable three-phase switches conducting on two sides. EFFECT: improved harmonic composition of output voltage. 4 dwg
Patent RU-2174632-C2 (RU)
Title: Circular seal
Inventor: VASIL EV V S
IPC: F16J15/44
Filed: 1999-12-29
Granted: 2001-10-10
Abstract: FIELD: sealing technology; sealing revolving shafts in inner cavities of gas- and steam-turbine plants, compressors, rotary machines and other units. SUBSTANCE: circular seal includes movable interconnected parallel disks forming cavity communicated with low-pressure zone. Thrust bush with sealing units is fitted between disks. Sealing units form cavity communicated with high-pressure zone. EFFECT: enhanced reliability of sealing. 6 cl, 4 dwg
Patent UA-32537-C2 (UA)
Title: Method and appliance for slime dewatering
Filed: 1994-01-06
Abstract: Method for slime dewatering is based on sputtering dense mass with high speed in fine dispersed form with formation of particle fog. The invention relates to slime treatment with dewatering.
Patent UA-37240-C2 (UA)
Title: Method for providing stable crystalline form of micronized substance in non-agglomerated form and composition containing micronized ipratropiumbromide or dihydrate of fumarate formoterol
IPC: B01J2/28
Filed: 1994-08-25
Abstract: The invention relates to the method for providing the stable crystalline form of the micronized substance or mixture of substances. The method for providing the stable crystalline form of the micronized substance in non-agglomerated form with the particle size less than 10 sm comprises: a) reducing the substance to the particles less than 10 am in size; b) conditioning the substance with water vapor in a controlled mode; c) drying the conditioned substance and isolating the particles less than 10 cm in size.
Patent UA-24092-C2 (UA)
Title: Two-bath steel-melting unit
Filed: 1996-04-23
Abstract: The invention relates to the field of ferrous metallurgy, in particular to design of two-bath steel-smelting units. The unit includes two autonomous baths with common ceiling connected to each other and central vertical channel through reloading windows, at that connecting channel between baths is separated with vertical partition.
Patent RU-2176868-C2 (RU)
Title: Grain combine header
Inventor: SHINDELOV A V
IPC: A01D41/12
Filed: 2000-03-03
Granted: 2001-12-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: header has casing with finger-type auger connected through additional conveyor to inclined chamber. Additional conveyor is made in the form rubberized belt and is tightened on drive, guiding and tension rolls. Drive roll is connected through brackets-carriers with lower shaft of floating conveyor of inclined chamber. Guiding shaft is fixed on header casing. Tension roll provides for tightening of rubberized belt by means of springs. During operation of grain combine header is deflected and, as a result, mutual arrangement of mentioned rolls is changed. It allows space between header casing and floating conveyor of inclined chamber to be totally controlled and, as a result, conditions for transportation of product from header auger to floating conveyor to be improved. EFFECT: simplified construction and increased efficiency. 2 cl, 2 dwg
Patent RU-2187359-C2 (RU)
Title: Gas drying unit
Inventor: SBORETS V P
IPC: B01D53/22
Filed: 2000-04-14
Granted: 2002-08-20
Abstract: FIELD: separation of gas mixtures by means of semi-permeable membranes, for example, cermet membranes; drying gases used in rocketry and space engineering. SUBSTANCE: proposed unit is used for drying high-pressure gases; it contains casing with tubular elements, 500 mm long and two tube sheets are located inside it; fitted at ends of hollow tubular elements are sealing rubber rings, fluoroplastic washers and metal locking rings; detachable covers secured to tube sheets by means of gasket, bolts and nuts five access to hollow tubular elements which may be removed through respective holes of tube sheets by means of handles. Casing is provided with two branch pipes for supply of warm air at temperature of 30 to 50 C inside it followed by removal of moistened air. EFFECT: enhanced maintainability and operational reliability. 2 cl, 1 dwg
Patent RU-2205676-C2 (RU)
Title: Table game
Inventor: PITERSKIJ A A
IPC: A63F3/04
Filed: 2000-08-24
Granted: 2003-06-10
Abstract: FIELD: entertaining industry, in particular, table game for group of people. SUBSTANCE: table game has playing field with at least one closed playing track positioned on playing field and including start station and a plurality of property stations, set of plugs differing from one another, random number selection device, a plurality of property cards, with number of said cards corresponding to number of property stations, and set of game money. Table game is further provided with plug identifying members, which are adapted for engagement with plugs, with plug identifying members being less in number than number of plugs by one. Game provides equal probability conditions for all players. EFFECT: simplified construction and increased entertaining effect. 11 cl, 2 dwg
Patent RU-2255946-C2 (RU)
Inventor: MAJER KHANS-RUDOL F
IPC: C08K5/151
Filed: 2000-10-12
Granted: 2005-07-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to compositions containing crude emulsion rubber, synthetic latex, or natural rubber latex subjected to oxidative, thermal, dynamic, and/or light-induced degradation. In particular, invention provides composition, containing (i) crude emulsion rubber, synthetic latex, or degraded natural rubber latex, (ii), as stabilizer, at least one compound of formula I:   (I), wherein R 1  is C 9 -C 20 -alkyl, and (iii), as another stabilizer, at least one compound of formula II:   (II), wherein R 2  is C 8 -C 12 -alkyl; R 3  is hydrogen, C 8 -C 12 -alkyl, cyclohexyl, 1-methylcyclohexyl, benzyl, α-methylbenzyl, α,α-dimethylbenzyl, or -CH 2 -S-R 2 ; R 4  is C 1 -C 12 -alkyl, benzyl, α-methylbenzyl, α,α-dimethylbenzyl, or -CH 2 -S-R 2 ; and R 5  is hydrogen or methyl. Invention also describes a method of stabilizing indicated mixture of compounds I and II. 
     EFFECT: enhanced efficiency of stabilizer composition as compared to each of stabilizers used separately. 
     16 cl, 3 tbl, 3 ex
Patent RU-2192261-C2 (RU)
Title: Method for carrying out medical treatment of progressive and complicated myopia
Inventor: IOMDINA E N
IPC: A61K9/00
Filed: 2000-11-20
Granted: 2002-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering biosoluble polymer having hydrophilic masticating additive containing Pyracin as medicament and ingredients taken in known proportions. EFFECT: enhanced effectiveness of treatment; prolonged noninvasive eye tunics metabolism stimulation.
Patent RU-2191537-C2 (RU)
Title: Method for diagnosing the cases of gastroesophageal reflux
Inventor: GONCHAR N V
IPC: A61B5/00
Filed: 2000-12-20
Granted: 2002-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying impedance measurements. Probe is introduced into the stomach. Intragastric acidity during basal secretion phase is examined. When done, the probe is removed from the stomach and set in the esophagus. Intraesophageal impedance is measured in eight zones all the esophagus length long and time within which the impedance value does not exceed 100 Ohm is determined. Reflux aggressiveness is determined taking into account intragastric acidity, local esophageal clearance and reflux height. Reflux aggressiveness value being greater than 10%, pathological gastroesophageal reflux is to be diagnosed. Local esophageal clearance value being less than 10%, local esophageal clearance disorder is to be diagnosed. EFFECT: high accuracy of diagnosis. 1 dwg 20 tbl
Patent RU-2190558-C2 (RU)
Inventor: GRIGORCHUK V S
IPC: B64C27/22
Filed: 2000-12-20
Granted: 2002-10-10
Abstract: FIELD: aviation. SUBSTANCE: aircraft has fuselage, stabilizers with rudders and elevators, power plant connected with propeller, landing gear and control mechanisms. Fuselage has two smooth flat platforms: upper and lower platforms which are parallel relative to each other. Upper platform is provided with fins forming horizontal wave passages. Wing is mounted on struts above fuselage; wing is made in form of plate pointed at the front and at the rear and provided with fins on its upper surface forming horizontal wave passages. Power plant has gas-turbine engine with several gas turbines isolated one from another and mounted on common shaft, one end of this shaft is connected with starting electric motor through expanding clutch and other end is connected with drive shaft of step-down reduction gear. Intake and exhaust passages of each gas turbine are interconnected by means of pipe line with ionizer, accelerating system and neutralizer arranged insulate this line. Gas ionizers, accelerating systems and neutralizers are electrically interconnected with nuclear high-voltage batteries by means of switching unit. Each nuclear battery has radioactive metal salts. EFFECT: improved service properties of aircraft. 20 dwg
Patent RU-2199620-C2 (RU)
Title: Ballast cleaner screen
Inventor: TARASOV JU Z
IPC: E01B27/11
Filed: 2001-01-19
Granted: 2003-02-27
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to processes of ballast cleaning and devices for repair and reconstruction of tracks. Proposed ballast cleaner screen contains inclined duct and with sides and screen, supports in form of shock absorbers, and vibration exciter including at least to vibrators spaced over width of duct. Vibration exciter is furnished with drive placed within the limits of duct and including at least one motor with speed meter, propeller shaft, differential and two axle-shafts with clutch members. Each vibrator is provided vibratory shaft with mating clutch member, housing and unbalance regulator. Housings of vibrators are coupled with duct through cross beam in contact with sides of duct for displacement and fixing along longitudinal axis. At least one additional screen is installed on duct under main screen. Size of screen meshes of each additional screen are made to pass clean crushed stone. At least one of screens is made arch-shaped. Invention provides possibility of maximum use of overall width of ballast cleaner. EFFECT: increased capacity of cleaner screen and improved quality of ballast cleaning from litter. 2 cl, 2 dwg
Patent RU-2198735-C2 (RU)
Inventor: KARPENKO S I
IPC: B03C3/12
Filed: 2001-03-20
Granted: 2003-02-20
Abstract: Изобретение относится к многосекционному электрофильтру для очистки воздушного потока от аэрозолей и обеспечивает высокую степень очистки газового потока при экономном расходовании электроэнергии. Многосекционный электрофильтр состоит из двух ступеней. Первая ступень содержит две группы параллельных металлических пластин. Первая группа металлических пластин располагается на входе газового потока в электрофильтр. Вторая группа металлических пластин располагается по ходу потока за первой группой. Между первой и второй группами металлических пластин располагается ионизирующий электрод. Торцы пластин обеих групп, обращенные к середине первой ступени, образуют окружность, в центре которой расположена продольная ось ионизирующего электрода. Металлические пластины первой и второй групп электрически изолированы друг от друга и от ионизирующего электрода. Металлические пластины первой группы электрически соединены друг с другом, пластины второй группы электрически изолированы друг от друга. Вторая ступень электрофильтра состоит из электрически изолированных друг от друга параллельных металлических пластин. Пластины располагаются на одинаковом расстоянии друг от друга и их количество равно количеству пластин второй группы первой ступени. Ионизирующий электрод и пластины первой группы первой ступени имеют разную полярность. Расстояние между осью ионизирующего электрода и торцами пластин первой и второй групп первой секции выбрано таким, что при подаче напряжения возникает напряженность электрического поля в промежутке между торцами пластин и ионизирующим электродом величиной 0,01-10,0 кВ/мм. Рядом стоящие пластины второй ступени и пластины второй группы первой ступени имеют разную полярность. Расстояние между пластинами выбрано из условия величины напряженности электрического поля между пластинами 0,01-10,0 кВ/мм. 3 з.п. ф-лы, 2 ил.
Patent RU-2211559-C2 (RU)
Title: Method for evaluating cleaning cutting quality
Inventor: ALEKSEEV I A
IPC: A01G23/00
Filed: 2001-04-06
Granted: 2003-09-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves improving criteria for determining quality class by predicting fungi succession models checked in confidential times: in case probability of appearance of unfavorable models is predicted, object is not certified; evaluating quality of cleaning cutting twice: at the stage of assigning for cutting for predicting purposes and at confidential time for drawing final conclusion on quality of cleaning cutting and for determining prevailing wood-destroying fungi succession models and technical and economic effectiveness. In case pine fungus-attacked plantation is present in the vicinity of cleaning cutting objects, class of cleaning cutting quality is reduced by 1, i.e., third quality class is referred to as obviously unsatisfactory class without waiting for confidential time. EFFECT: increased efficiency and enhanced reliability in determining quality of cleaning cutting. 3 ex
Patent RU-2213465-C2 (RU)
Inventor: KHRAMTSOV A G
IPC: A23C19/076
Filed: 2001-05-21
Granted: 2003-10-10
Abstract: FIELD: milk industry. SUBSTANCE: method involves mixing whole milk with non-separated cheese whey having pH value of 17-50 T, with whole milk and cheese whey being used in the ratio of from 1:1 to 2:8; introducing calcium chloride in an amount of 0.1 wt%; heating mixture initially to 70 C with following heating to 90 C and holding for 20-30 min; introducing acid protein-free whey fermented with Biobacton, acidophilic bacilli, or Bulgarian bacilli until pH value reaches 120-200 T in an amount of 8-12% by initial weight of mixture; providing forming, salting and self-pressing. Non-separated cheese whey may be deoxidized with 20% solution of disodium phosphate to 25 T. EFFECT: reduced time of process, increased nutritive and biological value of cheese, more complete usage of milk components, and increased cheese yield. 2 cl, 1 tbl, 4 ex
Patent RU-2218997-C2 (RU)
Inventor: EPISHOV A P
IPC: F16J15/30
Filed: 2001-06-05
Granted: 2003-12-20
Abstract: FIELD: processes for applying adhesive onto material, possibly onto stamped tape of expanded graphite used for sealing rods of locking-regulating fittings and flanged joints. SUBSTANCE: apparatus for applying adhesive onto stamped tape of expanded graphite includes arranged on base: reel with stamped tape of expanded graphite; bath with adhesive; partially immersed into adhesive applying roller; joined with it backing roller; scraper for removing excess adhesive from surface of applying roller; receiving reel and reel with tape of antiadhesion material arranged in front of receiving reel. Elastic material in the form of small loops is secured to working surface of applying roller; backing roller is in the form of partially cut roller whose facets are mutually joined by means of arc-shaped surfaces. On one surface of stamped tape of expanded graphite layer of adhesive is applied; said layer is protected by means of easily removable antiadhesion material. Adhesive layer is applied in the form of discrete zones whose length exceeds width of tape, whose width is less than that of tape and spacing between discrete zones is equal to two length values of zone. EFFECT: elimination of tape adhering at occasional touching of its lateral edges during tape installation, prevention of tape sticking during long-term storage in packaging container and also prevention of tape slip on adhesive layer when tension effort is applied to it. 9 cl, 8 dwg