baber/WOPTO huggingface dataset:
Patent RU-2159211-C2 (RU)
Title: Method of preparing hydroxylammonium salts
Inventor: LAMBERTUS KHJUBERTUS VIL KHEL
IPC: B01J23/44
Filed: 1996-11-06
Granted: 2000-11-20
Abstract: FIELD: chemical industry. SUBSTANCE: hydroxylammonium salt is prepared by catalytically reducing nitrate ions in acid medium in the presence of activated catalyst which contains support particles with metallic particles comprising palladium and platinum. Relative concentrations of palladium and platinum in each metallic particle are substantially identical. Palladium to platinum ratio in each metallic particle varies from 7:3 to 9.9:0.1. Support includes activated carbon, graphite or silica with support particle size of 0.1-50 mcm. EFFECT: increased selectivity and activity of catalyst. 7 cl, 12 ex, 6 tbl
Patent RU-2189305-C2 (RU)
Inventor: FERLE ZIGFRID
IPC: B23B45/16
Filed: 1996-10-01
Granted: 2002-09-20
Abstract: FIELD: detachable tools and attachments for securing them. SUBSTANCE: detachable tool for electric machines, mainly with mode for drilling and/or perforating has shank inserted into respective attachment of machine for securing tool. Shank of tool has members for transmitting torque and for axial fixation in the form of symmetrically arranged in circumferential direction lengthwise ribs designed for transmitting torque and for preventing cranking. One rib has step for axial fixation. Said shank has core with round cross section non-loosened until its end surface. Adjacent ribs have different width values. EFFECT: enhanced reliability and wear resistance of tool mounted by means of improved attachment. 14 cl, 12 dwg
Patent RU-2153577-C2 (RU)
Inventor: MAKARENKO P P
IPC: E21B43/18
Filed: 1998-07-20
Granted: 2000-07-27
Abstract: FIELD: oil-and-gas producing industry. SUBSTANCE: device serves for intensification of inflow of formation fluid. The device includes body with radial channels. Body is connected with a pipe string. Plugged branch pipe is installed inside body. Spring-loaded bushing is installed in body upper part. Installed on pipe string is a packer. Circulation valves are installed above the packer. Stop is lowered on rope which is periodically engageable with spring-loaded shaped grips secured in spring-loaded bushing. Turning levers are installed in body lower part. Check valves are installed in plugged branch pipe which is plugged in its lower part, and made in its upper part are grooves for shaped grips. Spring-loaded bushing is conical. Turning levers and spring-loaded bushing fix plugged branch pipe. Spring-loaded bushing and plugged branch pipe are installed for movement. Circulation valves are installed above body on pipe string in point corresponding to preset initial differential pressure. EFFECT: simplified design and higher operating reliability. 4 cl, 1 dwg
Patent RU-2192922-C2 (RU)
Inventor: VYSKUBENKO B A
IPC: C01B31/06
Filed: 1999-01-19
Granted: 2002-11-20
Abstract: FIELD: series production of diamond powders and other superhard materials. SUBSTANCE: device has explosion-proof chamber, throat for loading and unloading, charge of condensed explosive with electric blasting cap, cover 5, locking wedge members 6, hydraulic drive mechanism 7, movable rods 8 of hydraulic drive mechanism 7, throat annular bore 9, annular bores 10 of cover 5 with sealing members 11, throat supporting projection 12. Invention provides for higher reliability of locking and sealing of cover, increased resistance to pulsing shock-wave effect and to vibration, and timely loading of condensed explosive charges and unloading of synthesized by detonation final product in series production of lots of diamond containing mixtures. EFFECT: higher efficiency. 3 cl, 3 dwg, 1 ex
Patent RU-2165700-C2 (RU)
Inventor: SHESTAKOV K A
IPC: A01P7/04
Filed: 1999-01-26
Granted: 2001-04-27
Abstract: FIELD: insecticides. SUBSTANCE: solution of 2-4 wt.pts of naturally occurring lipids and 1 wt.pt of organophosphorus and/or pyrethroid insecticide in organic solvent is dispersed in water to give desired product. EFFECT: considerably simplified insecticide encapsulation procedure and improved quality of insecticide preparation. 2 cl, 3 tbl, 18 ex
Patent RU-2163298-C2 (RU)
Inventor: KHARCHENKO V S
IPC: F01L7/08
Filed: 1999-04-05
Granted: 2001-02-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed mechanism has bushing and spring-loaded hollow spool with channels and ports for intake of fresh charge and exhaust of waste gases. Diametrically directed round or shaped section channel is made inside spool square to its axis, and two diametrically opposite holes for intake of fresh charge are made in spool wall at two sides square to exhaust gas outlet channel. Fresh charge intake holes operate in turn. Timing gear has no drive shaft. Spools are connected by coupling members. EFFECT: reduced overall dimensions and mass of engine timing gear, improved filling of cylinders. 3 cl, 2 dwg
Patent RU-2194497-C2 (RU)
Title: Novel inhalation preparation with filled volume density from 0,28 to 0,38 g/ml, method of its preparing and its using
Inventor: TROFAST JAN
IPC: A61K31/167
Filed: 1998-01-13
Granted: 2002-12-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to dry powder-like composition comprising two or more strong pharmaceutically active substances and substance-carrier that are in finely ground form being composition has filled volume density from 0.28 to 0.38 g/ml. Composition is useful in treatment of respiratory disorders and exhibits the improved dispersion of drug. EFFECT: improved method of preparing, enhanced properties. 21 cl, 7 ex
Patent RU-2177265-C2 (RU)
Inventor: ORLOV O A
IPC: A61F2/52
Filed: 1999-10-13
Granted: 2001-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting out drop-shaped cellulocutaneous flap on the lateral surface of the chest wall corresponding in size to skin defect in one block with a broadest back muscle portion which excess corresponds to flap width. Skin with fat are separated from the broadest muscle of the back to a required level outside of the lateral incision being the upper boundary of the cut out flap in the dorsal direction. The muscle is transected. The flap is brought upwards. Wound on the chest wall is sutured layer-by-layer. The residual portion of the broadest back muscle is introduced under the flap, and its inferior edge is sutured to the lateral edge of the musculus pectoralis minor. Relaxation sutures are put in between its edge and the lateral edge of the musculus pectoralis major. Endoprosthesis is introduced into the prepared muscular bed. The sutures are tied. The transferred flap is attached to the edges of the mammary gland skin defect. EFFECT: enhanced effectiveness in restoring shape and volume of the mammary gland. 5 dwg
Patent RU-2242482-C2 (RU)
Inventor: GRONOVSKI ADAM
IPC: C08F2/06
Filed: 1999-10-29
Granted: 2004-12-20
Abstract: FIELD: rubber industry. 
     SUBSTANCE: butyl rubber with high average molecular weight is manufactured by bringing C 4 -C 8 -monoolefin monomer with C 4 -C 16 -multiolefin monomer in aliphatic hydrocarbon diluent and in presence of catalyst mixture composed of about 80 to about 99 mol % dialkylaluminum halide and about 1 to about 20 mol % dialkylaluminum dihalide, and additionally containing 2 to 100 parts water per 1 million parts reaction mixture or 0.01 to 10 parts alumoxan per 1 million parts reaction mixture. 
     EFFECT: enhanced process efficiency and simplified procedure. 
     12 cl, 5 ex
Patent RU-2187868-C2 (RU)
Title: Solid-state laser
Inventor: STOROSHCHUK O B
IPC: H01S3/08
Filed: 1999-12-22
Granted: 2002-08-20
Abstract: FIELD: quantum electronics. SUBSTANCE: laser with cavity axis jog by prism BR-180 deg. is provided with second prism BR-180 deg. that forms, together with output mirror, integral terminal component of cavity which ensures stability of radiation energy at heavily maladjusted terminal components of cavity and at induced optical thermal wedge in active element. EFFECT: enhanced radiation energy stability. 2 dwg
Patent UA-15788-C2 (UA)
Title: Device for working of ends of tubes
Filed: 1993-02-24
Abstract: A device for working of the ends of tubes contains a housing, a spindle located in the housing, a cutter head rigidly fixed at one end of the spindle, a rotary drive of spindle, a single-stage mechanism of transfer of rotation to the spindle and two radial ball bearings, and also a feed unit of spindle and a screw mechanism of clamping of the end of tube. The mechanism of transfer of rotation is made in the form of a bevel gear, and radial bearings are installed directly on the spindle. The invention relates to the technology of machine building, namely to portable mechanized hand tool for working of the ends of tubes, which can be used, in particular, for treating the ends of fixed tubes in limited space during repair and installation.
Patent UA-26993-C2 (UA)
Title: Code lock
Filed: 1993-06-24
Abstract: Code lock has code system with compensators installed between blocking and code discs. Each of code discs is arranged as two flat toothed crowns. The invention relates to code locks intended for locking warehouse, office and dwelling premises, cabinets, safes, garages and other objects.
Patent UA-19374-C2 (UA)
Title: Process for preparation of "kodatska fortetsia" bitter nastoyka
Inventor: ANISIMOV STANISLAV VASYLIOVYCH
IPC: C12G3/06
Filed: 1993-04-01
Abstract: A process for preparation of bitter nastoyka provides the water treatment, preparation of aromatic alcohol by mixing of raw materials with fifty-percent aqueous-alcohol liquid followed by distillation of the first reflooding, blending of obtained aromatic alcohol with aqueous-alcohol liquid followed by reducing of blending strength to 40 volume %. Rye crackers and coriander fruits are used as raw materials. The mixing of rye crackers and coriander fruits with aqueous-alcohol liquid is carried out at weight ration of, (0.8-1.2):(37-56) and (0.8-1,2):(3.8-5.6), correspondingly. The mixing followed by obtaining of aromatic alcohol from coriander fruits and rye crackers is carried out separately. The blending of aromatic alcohol from coriander fruits and aqueous-alcohol liquid is carried out at weight ratio of (32-48):(0.8-1.2):(6634-6617), correspondingly.
Patent UA-27930-C2 (UA)
Title: Fixing device for demountable fixing element of handle of kitchen or setting tableware
IPC: F16B21/02
Filed: 1993-08-13
Abstract: A fixing device for demountable fixing of a handle of kitchen or setting tableware contains holding elements, arranged correspondingly on the handle and on the tableware. They serve for fixing with force closure by interlocking. The invention relates to fixing devices for demountable fixing of the handles of tableware of various types.
Patent UA-27009-C2 (UA)
Title: Method for sunflower seeds kernel production
Filed: 1995-11-09
Abstract: The invention relates to the technology of sunflower seeds kernel production. A method includes calibration of sunflower seeds to fractions, separate processing of fractions, preliminary drying of seeds, dehulling thereof, husk separation in aspirator in free airflow, screening of hulled seeds with separation of unhulled seeds. Seeds are calibrated to 3-4 fractions by their thickness on slotted-hole screens of calibrators, each fraction is dried by air in the boiling bed for 1–5 min. by heating thereof not above 65 -70°C, cooled by air in the boiling bed for 1-3 min. up to 25-30°C, dehulled in centrifugal seed huller with single impact separately on each seed by the blunt or sharp end against deck surface perpendicular to the direction of seed flight. Mixture of kernel, unhulled seeds and whole seeds are sorted by thickness thereof on slotted-hole screens with separation of a pure kernel, and the separated whole seeds and unhulled seeds are directed to rehulling.
Patent UA-48137-C2 (UA)
Title: Fungicidal mixture and method of harmful mushroom control
Inventor: AMMERMANN EBERHARD
IPC: A01N47/34
Filed: 1995-05-27
Abstract: Described are fungicidal mixtures containing: a) an oxime ether carboxylic acid ester of formula (la) or (Ib) and b) l-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea (II) H3CCH2-NHCONH-C(CN)-NOCH3 in a synergistically effective amount.
Patent UA-46753-C2 (UA)
Inventor: TURYNSKYI VASYL MYKHAILOVYCH
Filed: 1997-07-23
Abstract: The device for fixation of animals, preferably sheep, for transplanting embryos and artificial insemination with laparoscopic technique contains the operational bed with fixing mechanisms for the anterior and posterior limbs. To provide for fixation of the animals of different size and to pull the posterior limbs apart all the fixing devices are connected with the clamps and stoppers enabling them to move horizontally and deflecting aside in vertical direction.
Patent UA-52602-C2 (UA)
Title: Quinazoline derivatives, a method for preparation thereof and a pharmaceutical composition
IPC: C07D401/12
Filed: 1996-04-23
Abstract: The invention concerns quinazoline derivatives of the formula (I) wherein n is 1, 2 or 3 and each R2 is independently halogeno, trifluoromethyl or (1-4C)alkyl; R3 is (1-4C)alkoxy; and R1 is di-[( 1-4C)alkyl]amino-(2-4C)alkoxy, pyrrolidine-1-yl-(2-4C)alkoxy, piperidino-(2-4C)alkoxy, morpholino-(2-4C)alkoxy, piperazin-1-yl-(2-4C)alkoxy, 4-(1-4C)alkylpiperazine-1-yl-(2-4C)alkoxy, imidazol-1-yl-(2-4C)alkoxy, di-[(1-4C)alkoxy-(2-4C)alkoxyl]amino-(2-4C)alkoxy, thiamorpholino-(2-4C)alkoxy, 1-oxothiamorpholino-(2-4C)alkoxy or l,l-dioxothiamorpholino-(2-4C)alkoxy, and wherein any of the above-mentioned R1 substituents comprising a CH; (methylene) group which is not attached to a N or 0 atom optionally bears on said CHz group a hydroxy substituent; or pharmaceutically-acceptable salts thereof; processes for their preparation, pharmaceutical compositions containing them, and the use of the receptor tyrosine kinase inhibitory properties of the compounds in the treatment of proliferative disease such as cancer.
Patent UA-54517-C2 (UA)
Title: A process and a device for cement clinker productiion
IPC: C04B7/44
Filed: 1998-01-13
Abstract: The invention relates to the production of cement clinker from powdered and fine-grained raw material using a cyclone preheater, a precalcination arrangement, a kiln and a cooler. In order that fine dust filtered out of the exhaust gases from the preheater can also be reliably preheated, precalcined and then burn to cement clinker in a kiln, after the first preheater stage a smaller part-quantity of the material is branched off and fed jointly with the total fine dust from the filter to the upper end of the precalcination arrangement, and this material mixture passes through the precalcination arrangement from top to bottom, is guided in co-current with air for combustion and, with fuel being delivered, is thereby precalcined and then introduced into the kiln inlet.
Patent UA-45199-C2 (UA)
Title: A composition of ingredients for the bitter liqueur "lemon-nemiroff"
Inventor: HLUS STEPAN KARLOVYCH
IPC: C12G3/06
Filed: 2001-06-15
Abstract: A composition of ingredients for the bitter liqueur contains aromatic alcohol of citric oil, aromatic alcohol of cardamon, sugar, ethyl rectified alcohol and softened potable water.
Patent UA-72630-C2 (UA)
Title: Automatic infrared gas analyzer
Inventor: PRYMISKYI VLADYSLAV PYLYPOVYCH
IPC: G01N21/55
Filed: 2003-01-22
Abstract: The proposed automatic infrared gas analyzer contains an infrared radiation source, an infrared radiation detector with an interference filter, a recording unit, a measuring cuvette with an obturator, and a motor for driving the obturator. The output of the radiation detector is connected to the input of the recording unit. The measuring cuvette contains openings for feeding and delivering gas to be analyzed and windows for optically coupling the cuvette with the radiation source and the radiation detector. The radiation source is arranged at the inside surface of a hemispherical reflector. The measuring cuvette and the radiation detector are sequentially arranged along the optical axis of the reflector. The radiation source and the radiation detector are installed in a separate casing with an inlet window and an outlet window arranged accordingly opposite the radiation source and the radiation detector. In the casing of the analyzer, a heating element with a temperature sensor is installed. The obturator contains a sector notch corresponding to a central angle of 90 degrees. The notch walls are arranged at an angle of 45 degrees to the plane of the obturator and have reflecting surfaces. The present invention provides the possibility to enhance the sensitivity of the gas analyzer and extend the range of measurement performed by the gas analyzer.
Patent UA-74216-C2 (UA)
Title: Unit of spacer frame and sealant including the element of fixation of the sealant, method to make it and window block
IPC: E06B3/663
Filed: 2001-10-22
Abstract: A spacer and sealant strip comprising a sealant support member having a longitudinal axis and a planer surface bounded by first and second edges, a stiffener cooperating with said sealant support member, a shim in contact with said stiffener and said sealant support member, and a sealant.
Patent RU-2199561-C2 (RU)
Inventor: SERGEEVA N A
IPC: C08K5/17
Filed: 2000-03-13
Granted: 2003-02-27
Abstract: FIELD: rubber industry. SUBSTANCE: compound, containing aluminum hydroxide, pentabromodiphenyl oxide, special-type foam suppressor, epoxide S-1281, trichloropropyl phosphate, tetraethoxysilane, mixture of diaminodiphenylmethane isomers, and 4,4'-isopropylidene resin, all taken in specified proportions, can be used as self-extinguishing sealing compound for impregnation of electrotechnical-destination radio ware, in particular for filling high-voltage units: transformers, ignition coils. EFFECT: improved viscosity, resistivity, and inflammability characteristics. 3 tbl
Patent RU-2188195-C2 (RU)
Title: Соли 5,5'-арилиденбисбарбитуровых и 5,5'-арилиденбис(2-тиобарбитуровых) кислот и 5,5'-арилиденбис(2-тиобарбитуровые) кислоты, обладающие противомикробным, противовирусным, иммуномодулирующим и противоопухолевым действием
Inventor: ASHKINAZI R I
IPC: A61P37/02
Filed: 1997-11-19
Granted: 2002-08-27
Abstract: Изобретение относится к новым солям 5,5'-арилиденбисбарбитуровых и 5,5'-арилиденбис(2-тиобарбитуровых) кислот и 5,5' - арилиденбис(2-тиобарбитуровым) кислотам общей формулы I, обладающим противомикробным, противовирусным, иммуномодулирующим и противоопухолевым действием. В общей формуле I X выбран из кислорода или серы, R 1  выбран из группы: водород, нитрогруппа, алкоксигруппа, R 2  выбран из группы: водород, нитрогруппа, алкоксигруппа, галоген, Cat* выбран из группы: протон, пиридиний- или 2-гидроксиэтиламмонийкатион. Предпочтительны соединения, где Х=0, Cat +  - пиридиний, R 1 =H, R 2 = Cl (I); X=0, Cat +  - пиридиний, R 1 =H, R 2 =NO 2  (II); X=O, Cat +  - NH 2 CH 2 CH 2 OH, R 1 =H, R 2 -NO 2  (III); X-S, Cat +  - пиридиний, R 1 =H, R 2 =Cl (IV); X=S, Cat +  - пиридиний, R 1 =H, R 2 =OH (V); X=S, Cat +  - пиридиний, R 1 =NO 2 , R 2 =H (VI); X=S, Cat +  - пиридиний, R 1 =R 2 =MeO (VII); X=0, Cat +  - пиридиний, R 1 =H, R 2 =Br (VIII); X= 0, Cat +  -H, R 1 =H, R 2 =Cl (IX); X=0, Cat +  - H + , R 1 =H, R 2 =NO 2  (X). 10 з.п. ф-лы, 8 табл.
Patent RU-2267359-C2 (RU)
Inventor: PITKEMEKI JOUKO
IPC: B04B11/08
Filed: 1999-08-17
Granted: 2006-01-10
Abstract: FIELD: equipment for centrifugal separating of liquid mixture into two phases. 
     SUBSTANCE: method involves providing cleaning in centrifugal separator of certain prior art adapted for separation of liquid mixture containing solid particles into one low-viscosity phase and one concentrated phase with solid particles having higher viscosity and higher density than liquid phase; feeding washing liquid into inlet chamber for liquid mixture from inlet opening of rotor into separating chamber or into concentrated phase discharge chamber or discharge channel so as to define washing liquid zone, with flowing of washing liquid from said zone to concentrated phase discharge chamber being provided through bypassing of vortex unit disposed within rotor; removing washing liquid from discharge chamber and discharging it from rotor through non-rotating discharge member. Apparatus has transfer member comprising at least one washing liquid discharge channel adapted for communicating concentrated phase discharge chamber with separating chamber of rotor so that washing liquid level is closer to axis of rotation than level of basic liquid mixture to be separated. Washing liquid discharge channel is disposed in transfer member so as to provide flowing of washing liquid into concentrated phase discharge chamber. Transfer member is connected with rotor base or is made integral with rotor and rotates in conjunction therewith. 
     EFFECT: increased efficiency in cleaning of centrifugal separator rotor and pipelines from depositions. 
     cl, 1 dwg
Patent RU-2185272-C2 (RU)
Title: Method for cleaning grinding discs
Inventor: KHUDOBIN L V
IPC: B24B53/007
Filed: 2000-06-09
Granted: 2002-07-20
Abstract: FIELD: machine engineering, possibly grinding blanks of adhesion-active materials. SUBSTANCE: method comprises steps of forcing to greasy working surface of grinding disc cleaning tool of elastomer; feeding to zone of tool-to-disc contact free abrasive whose grain size is lower than that of grinding disc; removing by means of free abrasive metal (of ground blank) stuck to grinding disc grains spaced by different distance from its apparent outer surface. EFFECT: enhanced efficiency, predetermined quality degree of ground parts. 2 dwg
Patent RU-2196434-C2 (RU)
Title: Milk-vegetable paste
Inventor: PAVLOVA V V
IPC: A23C23/00
Filed: 2000-07-28
Granted: 2003-01-20
Abstract: FIELD: dairy industry. SUBSTANCE: milk-vegetable sandwich paste contains dry whole or fat-free milk, cheese-melting salts, flavors, cereal or legume crops, stabilizer, milk or vegetable fat, common salt or granulated sugar and water. Besides, paste may include fresh or defrosted acid curd of any fattiness from 20.0 to 70.0%, dry milk whey from 0.4 to 13%, and also black ground pepper from 0.02 to 0.13%. Claimed invention allows to increase functional properties of components included in mixture. EFFECT: improved rheological and microstructural characteristics, higher food and biological value due to correction of protein-carbohydrate and fat part of product. 3 cl, 3 ex
Patent RU-2217273-C2 (RU)
Inventor: PETRENKO LEV PETROVICH
IPC: B23K5/00
Filed: 2000-11-13
Granted: 2003-11-27
Abstract: Изобретение относится к сварке и может найти применение в устройствах газопламенной обработки материалов. Способ заключается в следующем. Формируют рабочее напряжение и формируют управляющий сигнал для управления рабочим током элементарных источников газовой (ЭИГ) смеси. При этом обеспечивают последовательную подачу жидкости в ЭИГ. Осуществляют суммирование газовых потоков. При этом формируют газовую подушку над ЭИГ. После транспортировки устройства, реализующего данный способ, корректируют уровень газовой подушки путем пропускания через ЭИГ малого тока рабочего напряжения, после чего устанавливают рабочий ток. Такой способ получения газовой смеси приводит к существенному упрощению конструкции устройства газопламенной обработки. 24 з.п. ф-лы, 27 ил.
Patent RU-2199464-C2 (RU)
Title: Pedal of bicycle
Inventor: SERGEEV V M
IPC: B62M3/08
Filed: 2000-11-20
Granted: 2003-02-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to muscular force-driven vehicles. Proposed pedal is made in form of downward pointed yoke with support pad secured from below and arranged under shaft. To adjust pedal for size of foot or shoe, body and support pad are made, each, of two parts, one of which is fixed at side of crank and the other is installed for displacement relative fixed part along axis of pedal and can be locked in position. Support pad adjoins body through adjusting spacers being provided with belts or tapes enclosing body before pedal shaft and after pedal shaft and tension adjusters. Proposed pedal provides convenient connection of foot and pedal, improves safety of rider in case of contact of pedal with road obstacle and makes it possible to dispense with special shoes and even ride barefoot. EFFECT: improved convenience. 2 cl, 3 dwg