baber/WOPTO huggingface dataset:
Patent RU-2164514-C2 (RU)
Title: Imide/amide ethers, pharmaceutical composition based on thereof and method of decrease of fnok level in mammalian
Inventor: DZHORDZH MJULLER
IPC: C07D209/48
Filed: 1995-11-20
Granted: 2001-03-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes imide/amide ethers of the formula (I)   where R 1  means unsubstituted or substituted linear, branched or cyclic C 1 -C 12 -alkyl, substituted or unsubstituted phenyl; R 2  means H, C 1 -C 8 -alkyl; R 3  means ethylene, vinylene, branched alkylene and others; R 4  means -CX- or -CH 2 -; X means O or S; n = 0, 1, 2, 3. These compounds are used for decrease of FNOK level in mammalian. Invention describes also the pharmaceutical composition based on these compounds and method of FNOK level decrease in mammalian. EFFECT: broadened assortment of compounds used for effect on FNOK level in mammalian. 7 cl, 1 tbl, 28 ex
Patent RU-2153472-C2 (RU)
Inventor: IVANOV V G
IPC: C02F103/38
Filed: 1997-08-05
Granted: 2000-07-27
Abstract: FIELD: waste water treatment. SUBSTANCE: waste water is successively filtered through adsorbent beds based on activated alumina, sulfonated coal, hydrated aluminum oxide, and birch activated carbon at beds' ratio 1:3:2:3. Hydrated aluminum oxide is prepared at 50-60 C by interaction of water with superfine aluminum powder prepared by electric detonation of aluminum wire in argon. EFFECT: improved quality of treating waste water containing petroleum derivatives, nitrogen-containing compounds, and surfactants. 3 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2167123-C2 (RU)
Inventor: CHUKLAJ A M
IPC: C04B35/035
Filed: 1997-10-30
Granted: 2001-05-20
Abstract: FIELD: refractories industry, more particularly manufacture of highly resistant refractories for lining of most heavily wearable areas of thermal units in ferrous and non- ferrous metallurgy. SUBSTANCE: spinel periclasocarbon refractory is prepared from body comprising, %: granular periclase of less than 3 mm fraction which is substrate; finely grained alumomagnesium spinel having fraction of less 0.5 mm, 15-30; dispersed mixture of periclase with alumomagensium spinel having fraction of less than 0.063 mm, 20-30; carbon-containing material, 4-18; organic binder, 4-8; and combined antioxidant based on aluminium powder and alumomagnesium alloy and silicon carbide powder at 2:1 to 1:2 ratios, 1-5. Refractory samples have higher slag resistance to low basic slags, dissolution rate of 0.2-0.3 mg/sq.cm, lower oxidizability and higher heat resistance. EFFECT: improved properties of the refractory. 2 tbl
Patent RU-2160374-C2 (RU)
Inventor: MORENKOV N A
IPC: F02B53/00
Filed: 1997-11-06
Granted: 2000-12-10
Abstract: FIELD: mechanical engineering; transport; rotary internal combustion engines. SUBSTANCE: proposed internal combustion engine has compressor and working chambers of semiround shape separated by sectional insert. Compression and combustion chamber with exhaust and intake ports is made on one part of insert. One-sided valve is installed in intake port. output shaft with central gear and flywheel one end is installed in middle part of insert. Each chamber has double-end rotor-piston with semiround ends and gear teeth. Gears for engagement with central gear of output shaft are mounted on each shaft of rotor-piston. Internal engagement of rotors-pistons drive gears is used. Compressor chamber and its piston can exceed in width those of engine working chamber. Working mixture atomizer-mixer can be installed in engine compression and combustion chamber before one-sided valve. This device consists of fine mesh gauzes assembled into multiple layer pack. EFFECT: provision of complete combustion of fuel in engine, reduced content of soot particles in engine exhaust gases, increased engine power output. 3 cl, 1 dwg
Patent RU-2161759-C2 (RU)
Inventor: SAMKHAN I I
IPC: F25B30/02
Filed: 1998-06-04
Granted: 2001-01-10
Abstract: FIELD: devices for transformation of thermal energy. SUBSTANCE: low-pressure working medium is evaporated in evaporator for absorbing energy of low-temperature source. Then, working medium is compressed in compressor and is fed to jet apparatus where it is mixed with liquid flow fed from separator mounted on condenser. Flow of working medium from jet apparatus is directed to condenser where it is cooled transferring heat to high-temperature receiver. EFFECT: enhanced power efficiency to reduced consumption of power. 12 cl, 2 dwg
Patent RU-2173969-C2 (RU)
Title: Cardiac valve prosthesis
IPC: A61F2/24
Filed: 1998-06-24
Granted: 2001-09-27
Abstract: FIELD: cardiosurgery for substitution of injured natural valves of the human heart. SUBSTANCE: the cardiac valve prosthesis has a ring-shaped body and three cusps. The means for holding of each cusp in the body and the means for limiting the angle its turn are made in the form of two pairs of through slots forming two interenveloping structures for turning of the cusp between the opening and closing positions. One pair of slots is made on the opposite flat faces of the lugs positioned on the inner surface of the body, and the other pair of slots is located on opposite parallel sections 8 of the cusp lateral surface. The distance between the bottom surfaces of the first pair of slots exceeds the distance between the bottom surfaces of the second pair of slots by the value of minimum clearance, lesser than the depth of any of the slots. The slots are formed by grooves intersecting at angle α, where α - the angle of cusp opening. Each cusp is provided with additional sections of lateral surface engageable with the end surfaces of the body lugs in the closed position of the cusp. Besides, the cusps may be made convex, with the convexity facing the outgoing direct flow. EFFECT: enhanced reliability and durability of the valve. 2 cl, 4 dwg
Patent RU-2157537-C2 (RU)
Inventor: KISHOV M G
IPC: G01N33/536
Filed: 1998-07-13
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves setting leukocytolysis reaction with brucellosis antigen. The leukocytolysis index being equal to or greater than 0.1, organism sensitization is to be diagnosed. Patient saliva is used as fluid under study. EFFECT: high accuracy of diagnosis. 2 tbl
Patent RU-2169549-C2 (RU)
Title: Method for treating the cases of chronic inflammatory visceral organ diseases
Inventor: VORONTSOVA G M
IPC: A61H39/08
Filed: 1998-08-12
Granted: 2001-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying acupuncture treatment techniques to corporal and auricular points. Su-Jock points of correspondence matching the pathological focus are additionally stimulated together with Su-Jock points corresponding to spinal cord and brain zones relative to the pathological focus. Pain syndrome condition is used for selecting the points to be treated. EFFECT: prolonged remission time period. 1 tbl
Patent RU-2160439-C2 (RU)
Title: Plant for tensile testing of materials
Inventor: VUTENKO V I
IPC: G01N3/08
Filed: 1998-11-02
Granted: 2000-12-10
Abstract: FIELD: testing equipment. SUBSTANCE: proposed plant is meant for tensile tests of materials and determination of their strength characteristics. Plant for tensile testing of materials has drive, unit controlling drive, force meter with signal converter, tested sample, support anchored rigid. Grippers are coupled to support and rod of power hydraulic cylinder by means of joint equal-arm levers. EFFECT: simplified test procedure, enhanced accuracy of tests with possibility of modeling of process of influence of various media, possibility of alternation of tests for strength characteristics of various materials. 1 dwg
Patent RU-2164021-C2 (RU)
Title: Device determining concentration of mixture of various substances
Inventor: ZHIROV M V
IPC: G01N22/00
Filed: 1999-04-30
Granted: 2001-03-10
Abstract: FIELD: measurement technology. SUBSTANCE: device has first sensitive element in the form of waveguide resonator contacting tested mixture and connected via elements of excitation and pick-off of oscillations to SHF generator and unit recording resonance frequency of electromagnetic oscillation of this resonator. Specific feature of device lies in incorporation of length of coaxial line with sensitive element in the form of load resistor on one of its ends formed by outer surface of above-mentioned waveguide resonator and connected to internal conductor of coaxial line whose external conductor is grounded on same end. Device also has unit generating H.F. oscillations and recording resonance frequency of electromagnetic oscillations connected to the other end of length of coaxial line. EFFECT: enhanced accuracy of determination of concentration of mixture of various substances under conditions of change of electrophysical parameters of tested liquid. 3 cl, 3 dwg
Patent RU-2169206-C2 (RU)
Title: Cement steel
Inventor: GLINER R E
IPC: C22C38/58
Filed: 1999-05-24
Granted: 2001-06-20
Abstract: FIELD: metallurgy, more particularly manufacture of motor car pinion gears. SUBSTANCE: cement steel comprises carbon, manganese, chromium, nickel, molybdenum and iron, rations of components being as follows, wt %: carbon, 0.12- 0.26; manganese, 1.2-2.2; chromium, 0.30-0.70; nickel, 0.40-2.0; molybdenum, 0.15-0.30; and iron, the balance. EFFECT: lower critical hardening rate of steel with retention of high processing properties in carrying out mechanical, prethermal and chemical-thermal treatments. 3 tbl
Patent RU-2190254-C2 (RU)
Title: System having automatic apparatus and method for performing financial operations
Inventor: DRAMMOND DZHEJ POL
IPC: G06Q20/16
Filed: 1999-05-26
Granted: 2002-09-27
Abstract: FIELD: banking engineering. SUBSTANCE: banking hardware system has computer having unit for processing hypertext denotation language documents. The unit for processing hypertext denotation language documents transmits message through the representative server to the own hypertext data transmission protocol processing server in local area network or to a remote server in global area network. The computer has special purpose hardware unit for performing interconnection to the unit for processing hypertext denotation language documents and dispatching messages. The banking apparatus reads symbols from user card corresponding to system address. The computer connects the banking apparatus to the own or external server corresponding to the system address, the connected server sets banking apparatus in operation until the user operations are over. EFFECT: high level of financial operation protection; wide range of functional applications. 14 cl, 31 dwg _
Patent RU-2244856-C2 (RU)
Title: Подшипник скольжения и способ его изготовления
Inventor: KHAJNS JENS-PETER
IPC: F16C33/12
Filed: 1999-06-01
Granted: 2005-01-20
Abstract: 1. Подшипник скольжения, содержащий несущую подложку и по крайней мере один металлический слой скольжения, нанесенный электронно-лучевым напылением, отличающийся тем, что поверхность слоя скольжения имеет закругленные выступы и впадины, причем выступы по отношению к горизонтальной плоскости занимают 30-50%, всей поверхности подшипника, при этом плоскость лежит на высоте, на которой сумма полученных в вертикальном сечении долей поверхности выступов равна сумме соответствующей доли поверхности впадин, и круглые выступы в виде сверху имеют диаметр 3-8 мкм, причем это значение при некруглых в виде сверху выступах и впадинах относится к максимальному диаметру и при этом поверхность имеет шероховатость R z =3-7 мкм. 
     2. Подшипник по п.1, отличающийся тем, что несущая подложка состоит из комбинированного материала, который имеет стальную спинку и литой агломерированный или платированный подшипниковый сплав. 
     3. Подшипник по п.1 или 2, отличающийся тем, что слой скольжения состоит из медно-алюминиевого сплава. 
     4. Способ изготовления подшипника скольжения с по крайней мере одним слоем скольжения из металлического сплава, нанесенным электронно-лучевым напылением на несущую подложку, отличающийся тем, что несущую подложку применяют с шероховатостью   мкм, напыление производят при давлении меньше 0,1 Па, скорость напыления на подшипник скольжения вертикально над источником напыления составляет по крайней мере 100 нм/с и температура подлежащей напылению несущей подложки выбирают между 75 и 95% от абсолютной температуры плавления компонента с самой низкой точкой плавления подшипникового сплава.
Patent RU-2182077-C2 (RU)
Inventor: GARRAVEJ RICHARD
IPC: B26B21/00
Filed: 1998-01-02
Granted: 2002-05-10
Abstract: FIELD: constructions of shaving units of safety razors. SUBSTANCE: shaving member and blade unit of safety razor are designed for removing hairs from skin surface at shaving. Cutting member includes slits with open inlet end arranged in shaving direction and back end spaced from inlet end in shaving direction. Said slits are restricted at both sides by sharpened edges placed at inlet and mutually spaced by distance significantly exceeding diameter of shaved hair and at back end closing together or mutually spaced by distance less than diameter of shaved hair. It is possible to use in blade unit and in safety razor one shaving member or several such members individually or in combination with blade having usual linear sharpened edge. EFFECT: improved design providing effective gradual cutting of hairs at reduced hazard of wounding skin. 17 cl, 8 dwg
Patent RU-2180390-C2 (RU)
Inventor: JUR EV V A
IPC: E21B33/128
Filed: 1999-10-25
Granted: 2002-03-10
Abstract: FIELD: equipment and technology of underground repair of wells. SUBSTANCE: invention refers to devices for isolation of intertubular clearance in process of water insulation of face zone, of hydraulic fracture of seams and for other work in gas, oil and water wells. Packer has hollow body which outer surface carries collar with lower rest and upper pressing members, piston with forced-out plug. Pressing members come in the form of racks and are mounted for axial and radial movement. Lower rest of collar is fixed on body by left-hand thread. Steeple with holes in base, adjustable and fixed in axial direction, is installed inside body, under piston. EFFECT: expanded application field, avoidance of usage of additional facilities, prevention of premature wear of oil string, simplified technological process of installation of packer in well. 2 cl, 2 dwg
Patent RU-2199571-C2 (RU)
Inventor: KHAN I G
IPC: G02F1/13
Filed: 1999-08-02
Granted: 2003-02-27
Abstract: Изобретение относится к поляризаторам света и может быть использовано в плоских жидкокристаллических дисплеях, осветительной аппаратуре, оптических модуляторах, матричных системах световой модуляции и т.п. Описывается поляризатор, включающий полимерную пленку или пластину, окрашенную дихроичным красителем, в качестве которого он содержит органическую соль дихроичного анионного красителя, выбранного из группы азо-, азокси-, азометиновых, стильбеновых, полициклических или металлокомплексных красителей, и/или несимметричную смешанную соль указанного дихроичного анионного красителя с разньми катионами, и/или ассоциат указанного дихроичного анионного красителя с поверхностно-активным катионом и/или амфотерным поверхностно-активным веществом, и/или органическую и/или смешанную соль указанного дихроичного анионного красителя полимерного строения. Предложенный поляризатор обладает высокими поляризационными характеристиками, в частности имеет высокое дихроичное отношение. 2 з.п. ф-лы, 1 табл., 1 ил.
Patent UA-69415-C2 (UA)
Title: Herbicidal mixture, a method of obtaining thereof and a method of controlling undesirable vegetation
Inventor: BRATZ MATTHIAS
IPC: C05G3/70
Filed: 1999-05-27
Abstract: Herbicidal mixture containing a) a herbicidally effective amount of a 3 heterocyclyl-substituted benzoyl derivative of formula (I), wherein the variables have the following meanings: R1, R2 = hydrogen, halogen, С1-С6 alkyl, С1-С6 alkylthio, С1-С6 alkylsulfinyl, С1-С6 halogen alkyl, С1-С6 alkoxy, С1-С6 halogenalkoxy; R3 = hydrogen, halogen, С1-С6 alkyl; X = a heterocycle from the group of isoxazolyl, 4,5-dihydroisoxazolyl and thiazolyl, whereby said heterocycle can be substituted once or more with halogen, С1-С6 alkyl, С1-С4 alkoxy, С1-С4 halogenalkyl, С1-С4 halogenalkoxy, С1-С4 alkylthio; R4 = a cross-linked pyrazol in position 4 of formula (II), whereby R5 = hydrogen or C1-С6 alkyl and R6 = C1-С6 alkyl, or the environmentally compatible salts thereof; b) a fertiliser containing nitrogen in a synergistically effective quantity and c) an adjuvant in a synergistically effective quantity. , (I) , (II)
Patent UA-10817-C2 (UA)
Inventor: Melnychenko Iryna Volodymyrivna
IPC: C08B31/18
Filed: 1993-03-19
Abstract: A process for preparation of modified starch comprises treatment of dry starch by phosphoric anhydride at heating. Initially, the treatment is accomplished by the urea, then to the cooled product hydrohen peroxide is added at stirring. The invention relates to the processes for preparation of modified starch, which is appplied as an additive, which increases strength properties of paper and carton, made from mechanical wood pulp, waste paper, and cellulose. The phosphorilated starch is widely applied in textile, food industry and otger fields of national economy.
Patent UA-8058-C2 (UA)
Title: Toothed small-module gear of internal multi-pair engagement
Filed: 1994-06-06
Abstract: The invention relates to machine-building, in particular to toothed gearings with two mutually engaged wheels with parallel axles and inner teeth at one of the wheels, and can be used in drives of machines, units and mechanisms for transfer of high force load, for instance Mtor up to 50000 Nm and more, in wide range of gear ratios from 30 to 1000 and more. Toothed small-module gear includes inner and rigid outer toothed wheels with small difference of teeth number axes of which are parallel to each other, and axis of the inner toothed wheel in displaced in plane of engagement with respect to its rated position by value.
Patent UA-37221-C2 (UA)
Title: Inlet bell for centrifugal fans
IPC: F04D29/42
Filed: 1993-09-24
Abstract: Inlet bell for centrifugal fans having an impeller with a cover plate, the inlet bell opening into the cover plate with an intervening gap for recirculation air, wherein the inlet bell is provided with a conical inlet part tapering towards the impeller, and a mouthpiece connected to the inlet part, and in that a circular flow guide means is arranged at the intersection between the inlet part and the mouthpiece of the inlet bell.
Patent UA-49915-C2 (UA)
Title: Device for feeding with direct current production lines for magnesium production
Inventor: ZABIELIN IHOR VSEVOLODOVYCH
Filed: 1999-03-23
Abstract: This invention deals with non-ferrous metals production, in particular, with electrolythic obtaining of magnesium. Device has a transformation sub-station, bus-line through which direct current is fed to magnesium electrolyzers of production lines that are connected to the sub-station in series. To decrease maintenance charges at the device maintenance through creating conditions for heat balancing of electrolyzers of each production line separately, each production line is equipped with an additional source of direct current. Maximal value of the current from such an additional source is not larger than 25 % of the maximal value of constant current of transformation sub-station. Bus-line for each production line is equipped with special terminals for temporary switching to additional source of direct current.
Patent UA-38596-C2 (UA)
Title: Abrasive cutting wheel
Inventor: Murovskyi Valerii Oleksandrovych
Filed: 2000-07-31
Abstract: The invention relates to abrasive cutting wheels and can be used in building and other branches of industry for cutting the articles made of nonmetallic materials, predominantly of natural stone, concrete, reinforced concrete. An abrasive cutting wheel is made in the form of an annular metallic disk with an abrasive cutting element fixed on it, profile of which has protrusions and depressions, which alternate and are located in staggered order. In accordance with the invention, the abrasive cutting element is made in the form of a continuous ring, which covers peripheral and lateral surfaces of continuous disk, and protrusions and depressions are located on the mutually opposite ends of this ring throughout its entire width. Herewith, the smallest width of the depression is equal or exceeds not more than 2 times the smallest width of protrusion, the smallest width of protrusions makes 0.35... 0.6 of width of the abrasive cutting element, protrusions and depressions are sloped at an angle of 18... 30° relative to the vertical axis of circle, depressions are made at a sharp angle with the axis of the symmetry of disk, depressions are made in the form of two planes, which intersect, or curvilinear, disk at location of the abrasive cutting element is narrowed in the direction of the periphery and has the annular grooves on both faces of disk, the width of the abrasive cutting element exceeds the height of the part of the disk, which is constricted. Invention ensures an increase in the cutting properties of the cutting wheel during entire process of cutting without use of cooling fluid, an increase in the effectiveness of the offset of cutting products from the cutting area, the strength of the retention of the abrasive cutting element on the surface of disk and, as consequence, an improvement of the cutting quality.
Patent UA-72556-C2 (UA)
Title: Device for ejecting a cartridge
IPC: A47J31/44
Filed: 2000-09-28
Abstract: The present invention relates to a device for ejecting a cartridge of a coffee machine comprising a jaw (20) with a fixed part (2) and a moving part (1), the said jaw parts forming, in the closed position, a housing (10) for the said cartridge on the front of the said jaw, the moving part being mounted so that it can rotate on the rear of the fixed part, the said device comprising, on the fixed part, in the region of the cartridge housing, an ejector (5) and a pulling arm (3) mounted on the moving part above the axis of rotation of the said moving part with, at the end of the said arm, a first pin (11) designed to collaborate with catch members (12, 13) of the ejector.
Patent RU-2209648-C2 (RU)
Inventor: GURFINSKIJ L I
IPC: A63F7/06
Filed: 2000-02-23
Granted: 2003-08-10
Abstract: FIELD: table games, in particular, games simulating sportive games. SUBSTANCE: apparatus for table hockey game is made in the form of box mounted on poles and composed of upper and lower parallel transparent plates defining hockey field. Non-magnetic puck, gates, and plurality of conventionalized magnetically controlled figures simulating players are positioned between inner surfaces of plates. Said figures are fixed on platforms equipped with set of magnets. Magnetically controlled carriers are located on outer surfaces of plates. Carriers comprise magnet, magnet holder and tubular L-shaped handle. Short parts of carrier tubes for each team are made of different size. Magnet holder is made in the form of rotating cable passed through tube. Platform with magnets is fixed on one end of cable and flywheel is fixed on other end of cable. Platform is secured at outlet end of short part of tube and flywheel is positioned at outlet end of long part of tube. EFFECT: improved controllability of figures and simplified construction. 5 cl, 3 dwg