baber/WOPTO huggingface dataset:
Patent RU-2156219-C2 (RU)
Inventor: DZHULIANO PREPARATA
IPC: G21B3/00
Filed: 1995-09-22
Granted: 2000-09-20
Abstract: FIELD: technology of stimulation of metallic systems for absorption of hydrogen and its isotopes in large amounts. SUBSTANCE: method is effected at pressure and temperature close to surrounding pressure and temperature. Electrical voltage is applied to ends of continuous metal wire whose cross section is equal to final area and not branched in order to obtain high drop of potential along its length. Device proposed for realization of this method has continuous metal wire connected with voltage generator. EFFECT: low cost and low risk of functioning. 18 cl, 4 dwg
Patent RU-2157566-C2 (RU)
Title: Model of tooth to be removed
Inventor: SOLOV EV M M
IPC: G09B23/30
Filed: 1997-12-16
Granted: 2000-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has tooth cross-section made from optically sensible material and polarized light source set in perpendicular to the cross-section plane. Graduation lines are marked on the cross-section plane. EFFECT: enhanced effectiveness in training professional skills under visual control without destroying tooth crown; reproducible various versions of pathological dental states. 4 dwg
Patent RU-2163246-C2 (RU)
Title: Method of modifying at least part of polymer surface
Inventor: DONG JANG VU
IPC: C08J3/28
Filed: 1996-06-28
Granted: 2001-02-20
Abstract: FIELD: polymer production. SUBSTANCE: method involves oxidizing at least part of polymer surface and treating oxidized surface with at least one multifunctional organic compound containing amino group in order to attach the compound to oxidized polymer surface, said multifunctional organic compound consisting of carbon, hydrogen, and nitrogen and optionally containing one or more elements selected from group including oxygen, sulfur, halogen, and phosphorus and also containing at least one amino function, which is not heterocyclic nitrogen-containing group, and one more functional group, which can be another amino or any other function containing no silicon, titanium, zirconium, or aluminum. EFFECT: imparted specified properties to polymers ensuring control of chemical properties on the surface and phase interface and control of molecular structure. 25 cl, 14 tbl, 13 ex
Patent RU-2155538-C2 (RU)
Title: Method for applying pancreaticoenteroanastomosis
Inventor: PROPP A R
IPC: A61B17/00
Filed: 1998-06-01
Granted: 2000-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves creating point hole in the small intestine wall corresponding to the main pancreatic duct diameter. The main pancreatic duct lumen is juxtaposed to one in the small intestine wall. One rowed continuous suture is stitched with two threads in succession through the pancreas stump and the small intestine wall in radial direction with respect to the main pancreatic duct without capturing it. The adjacent ends of the opposite threads are tied. EFFECT: low risk of traumatic complications; avoided anastomosis inconsistency. 3 dwg
Patent RU-2201153-C2 (RU)
Title: Method for treating the cases of hepatocirrhosis
Inventor: RAMAZANOV M R
IPC: A61B17/00
Filed: 1998-11-02
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves pinching both femoral arteries at their beginning simultaneously during 10 days by means of pressure heel members for 30 s to 5 min. Four treatments are carried out every day, each treatment composed of six procedures. Every day the pinching time increases by 30 s. Abdominal aorta is pinched at the eleventh day for 5 min, the aorta is partially pinched during the first 3 days and at the fourth day the aorta is pinched completely. Four treatments are carried out every day, each treatment composed of six procedures. The aorta is pinched during 10-15 days. The total treatment course is 20-25 days long. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-2205453-C2 (RU)
Inventor: EHJALA STEFAN
IPC: G06K19/07
Filed: 1998-02-18
Granted: 2003-05-27
Abstract: FIELD: manufacture of integrated-circuit cards for contactless communications. SUBSTANCE: method that may be used for manufacturing composite cards designed for contact and contactless operation involves manufacture of module for which purpose antenna connection areas should be provided; antenna is manufactured from wires placed in planar turns, then its ends are soldered to module junction areas whereupon plastic board provided with hole is produced, bottom of this hole being closed with adhesive film. Module and antenna are placed on board and secured to seat bottom with adhesive. Other board is placed on this assembly. EFFECT: facilitated installation of integrated-circuit module and inductive-coupling antenna. 6 cl, 8 dwg
Patent RU-2200157-C2 (RU)
Title: Пиридинкарбоксамидины, способ их получения и фармацевтическая композиция на их основе
Inventor: OTTOSEN EHRIK RJUTTER
IPC: A61P17/06
Filed: 1998-05-15
Granted: 2003-03-10
Abstract: Изобретение относится к новым пиридинкарбоксамидинам формулы (I)      или их таутомерным формам, где присоединение к пиридину осуществляется в положении 2, 3 или 4; R 1  обозначает водород; Q обозначает С 1 -С 9 -двухвалентный насыщенный углеводородный радикал; Х обозначает метилен или кислород; R обозначает водород, галоген, нитро, метилендиокси, алкил или алкокси, содержащие от 1 до 4 атомов углерода, или их фармацевтически приемлемым нетоксичным смолям и N-оксидам. Соединения формулы (I) ингибируют нежелательную пролиферацию клеток, например клеток кожи и раковых клеток, и могут найти применение в медицине. 3 с. и 3 з.п.ф-лы, 3 табл.
Patent UA-66880-C2 (UA)
Title: Set of synthetic grass laying
IPC: E01C13/00
Filed: 1999-08-03
Abstract: The invention relates to a synthetic grass turf assembly for installation on a supporting soil substrate to provide a game playing surface that combines the feel of natural turf with the wear resistance of synthetic turf. The turf assembly includes a pile fabric with a flexible sheds backing and rows of upstanding synthetic ribbons. A unique infill layer consisting of three distinct graded courses of particulate material is disposed interstitially between the upstanding ribbons upon the upper surface of the backing and of a depth less than the length of the ribbons.
Patent UA-34427-C2 (UA)
Title: Process for preparing adipic acid
IPC: C07C55/14
Filed: 1993-06-15
Abstract: The subject of the present invention is a process for the preparation of adipic acid by reaction of water and carbon monoxide with at least one pentenic acid, in the presence of an iridium-based catalyst and of at least iodinated promoter, at a high temperature, under a pressure greater than atmospheric pressure, in at least one solvent chosen from the group consisting of saturated aliphatic or cycloaliphatic hydrocarbons and their halogenated derivatives, aromatic hydrocarbons and their halogenated derivatives, and aliphatic, aromatic or mixed ethers, the I/Ir atomic ratio being less than 20.
Patent UA-27107-C2 (UA)
Title: Method for preparing the animal feed premix and animal feed premix
Inventor: SCHADEWALD MARY BETH
IPC: A23K20/195
Filed: 1993-12-17
Abstract: Described is a novel animal feed premix including corn cob granules and, incorporated in the corn cob granules, a tylosin antibiotic agent. A pharmaceutically acceptable buffer is also incorporated in the corn cob granules so as to increase the stability of the tylosin antibiotic agent against hydrolysis. Also described are a method for preparing the animal feed premix and a feed composition including the premix.
Patent UA-43835-C2 (UA)
IPC: C07D263/04
Filed: 1993-04-10
Abstract: Method of preparing taxane derivatives of general formula (I): by esterification of protected baccatine III or 10-deacetylbaccatine III by means of an acid of general formula (II): deprotection of the side chain and elimination of the hydroxy function protection groupings. In general formulae (I) and (II): R is hydrogen or acetyl, R1 is benzoyl or t.butoxycarbonyl, Ar stands for aryl and R3 is hydrogen, alkoxy, optionally substituted aryl.
Patent UA-39954-C2 (UA)
Inventor: BAUMANN ERNST
IPC: C07D239/34
Filed: 1994-04-14
Abstract: PCT No. PCT/EP94/01156 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/25443 PCT Pub. Date Nov. 10, 19943-(Het)aryloxy(thio)carboxylic acid derivatives of the formula I    <IMAGE>  I  where R1 is hydrogen, COOH or a radical which can be hydrolyzed to give COOH; R2 and R3 are each halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; X is nitrogen or CR14, where R14 is hydrogen or, together with R3, forms a 3-membered or 4-membered alkylene or alkenylene chain, in each of which a methylene group is replaced by oxygen; R4 is alkyl, cycloalkyl, cycloalkenyl, alkenyl or alkynyl, each of which is unsubstituted or substituted; an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; unsubstituted or substituted phenyl or naphthyl; R4 and R5, together with the neighboring carbon atom, form a 3-membered to 8-membered ring which may contain an oxygen or sulfur atom and which is unsubstituted or substituted; R5 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkylthioalkyl or phenyl, each of which is unsubstituted or substituted; R6 is unsubstituted or substituted phenyl or naphthyl or an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; Y is sulfur or oxygen or a single bond; and Z is sulfur or oxygen.
Patent UA-44246-C2 (UA)
Inventor: KHADZHALIGOL MOKHAMMAD R
IPC: A24F40/20
Filed: 1995-06-04
Abstract: A cylindrical tube (300) is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer (310) such as a ceramic is applied on the outer surface except for one exposed portion (110). Electrically resistive heaters (122) are then applied to the insulated regions and are electrically connected at one end to the underlying electrical conducting region. The electrical conductor is connected to the negative terminal of a power source. The other ends of all the heaters are adapted to be connected to the positive terminal of the source. Accordingly, an electrically resistive heating circuit is formed wherein the tube serves as a common for all of the heating elements. The tubular heater can comprise an exposed end hub with a plurality of blades extending therefrom. Each blade can have an individual heater deposited thereon. Alternatively, every other blade can have a heater deposited thereon. The blades having no heaters function as barriers to minimize outward escape of generated vapors. These barrier blades also function as heat sinks for the heaters on adjacent blades.
Patent UA-119242-C2 (UA)
Title: N,6-bis(aryl or heteroaryl)-1,3,5-triazine-2,4-diamine compounds as idh2 mutants inhibitors for the treatment of cancer
Inventor: TRAVINS JEREMY
IPC: C07D417/14
Filed: 2014-10-07
Abstract: Provided are compounds of formula (I), Wherein: ring A and ring В are each independently an optionally substituted 5-6 membered monocyclic aryl or heteroaryl. The compounds are inhibitors of isocitrate dehydrogenase 2 (IDН2) mutants useful for treating cancer. EMBED ISISServer (I).
Patent RU-2198660-C2 (RU)
Title: Method and composition for treating the cases of erection dysfunction of penis
Inventor: SEHJMOUR KARLOS M
IPC: A61K31/357
Filed: 1998-06-15
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves giving a composition prepared on the basis of prostaglandin E1 to be used as local percutaneous application to the penis. Treatment methods are also shown. EFFECT: high effectiveness of functional applications. 20 cl
Patent RU-2189978-C2 (RU)
Title: Method of synthesis of 5-substituted-2-cyano-furans
Inventor: PAVLOV P A
IPC: C07D307/56
Filed: 2000-01-18
Granted: 2002-09-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of 5-substituted-2-cyanofurans of the general formula:   where R is a hydrogen or bromine atom, methyl or nitro-group. Method involves an interaction of furan aldehyde of the formula:   where R has the above indicated values with hydrazonic acid in chloroform medium, at heating, in the presence of hydrated magnesium perchlorate of the formula Mg(ClO 4 ) 2 •2,5H 2 O as a catalyst taken in the mole ratio of the corresponding furan aldehyde, hydrazonic acid and indicated catalyst = 1:1.1:1, respectively, in the range of boiling point values: on start at hydrazonic acid boiling point and then on chloroform boiling point up to nitrogen evolution ceasing. These compounds are used in synthesis of biologically active substances. EFFECT: improved and simplified method of synthesis, increased yield. 1 tbl, 3 ex
Patent RU-2181903-C2 (RU)
Title: Digital controller for system controlling electromagnetic suspension of rotor
Inventor: STARIKOV A V
IPC: G05B11/26
Filed: 2000-02-01
Granted: 2002-04-27
Abstract: FIELD: automated digital systems of control. SUBSTANCE: invention can be used for design of rotor mechanisms on electromagnetic mounts. Digital controller for control system of electromagnetic suspension of rotor has five registers, five adders, multiplexer with storage, two units with limits, sign flip-flop, two rectangular pulse generators, synchronization unit. Control over electromagnetic suspension of rotor is carried out along single axis with fast speed. Precision of control is determined by precision of transmitter of position of rotor which generates signal to input of digital controller. EFFECT: possibility of control over electromagnetic suspension of rotor along single axis. 6 dwg
Patent RU-2177651-C2 (RU)
Title: Method and plant for extracting uranium from spent filters
Inventor: ROZHKOV V V
IPC: G21C19/44
Filed: 2000-02-15
Granted: 2001-12-27
Abstract: FIELD: recovery of radioactive wastes. SUBSTANCE: holes are punched in opposite walls of spent filter casing at ends of perforated plates and uranium is leached out while filtering hot nitric acid solution by seepage through holes made in casing and through fibrous filter cloth arranged in layer-by-layer manner. Uranium concentration in nitric acid solution is brought to desired value by repeated seepage of uranyl nitrate solution keeping in mind that uranium concentration in solution is not to exceed permissible nuclear safety level. Upon leaching filter is conveyed for rinsing, uranyl nitrate is passed for extraction, and re-extracted agent is transported for further treatment. Plant implementing proposed method has box 1 for pre-conditioning filter wherefrom uranium is to be extracted, unit 3 for leaching uranium in hot nitric acid solution, and flat vessel 4 divided into two communicating flasks . Top part of box 1 accommodates pipe 20 for introducing nitric acid solution, water inlet pipe 21, and pipe 22 for returning uranyl nitrate to top part of spent filter. Tributyl phosphate extract refining unit has extractor 11 and re-extractor 12, uranyl nitrate pre-cleaning assembly 13, and solution pumping facilities 14, 15. Assembly 13 is made in the form of flat removable trap divided by means of vertical partition 25 into two communicating flasks of which one is communicating through thinned tributyl phosphate layer 28 with filter being treated and other one is provided with stainless-steel screen 29 for passing clean uranyl nitrate solution to vessel 4. EFFECT: reduced process time, consumption of chemical agents and labor, eliminated dust escape to environment, improved nuclear safety. 2 cl, 3 dwg, 1 ex
Patent RU-2186952-C2 (RU)
Inventor: NEZHEL SKIJ A A
IPC: E21B34/02
Filed: 2000-05-10
Granted: 2002-08-10
Abstract: FIELD: equipment of manifolds of oil and gas wells; applicable in drilling and operation of oil and gas wells. SUBSTANCE: gate cock has hollow body with circular chamber having sealed edges, and immovable plunger with recesses, blind axial inlet and outlet channels and transverse holes in recesses at bottom of blind channels. In open position, inlet and outlet channels are communicated through circular chamber in hollow body. Body is connected by means of lock to nut for its rotation and their combined motion along immovable plunger for closing holes in recesses of immovable plunger. Total area of flow sections of each row of transverse holes is equal to area of flow section of its blind channel. Recesses on immovable plunger are made with inlet chambers and their depth amounting to 0.7-0.85 mm. Packing rings in seals are made so that their interference by immovable plunger fitting diameter equals 0.8-0.9 of recess depth in it. EFFECT: higher operate reliability of gate cock with reduced complexity of machining of contact surface in places of seals location which undergo effect of abrasive fluids under high pressure. 2 cl, 3 dwg
Patent RU-2184452-C2 (RU)
Title: Dough charging and discharge apparatus
Inventor: VASECHKIN M A
IPC: A21B3/07
Filed: 2000-06-19
Granted: 2002-07-10
Abstract: FIELD: baking industry. SUBSTANCE: apparatus has proofer cradle with pans made in the form of cylinders wherein pistons are positioned for free sliding by gravity upon tilting of cradle and discharge of doughs. Pistons have semispherical perforated surface configured to conform with dough shape and are provided with sharpened edge. Apparatus is further equipped with box positioned so that it may be moved by rocker mechanism into site under cradle bottom in charging zone to define in conjunction with cradle pneumatic chamber. Compressed air is supplied into pneumatic chamber through openings in perforated surfaces of pistons for preliminary blowing and holding of doughs for some time interval on air layer. Such construction reduces dough adhesion to proofer cradle working surfaces and, accordingly, decreases amount of defective products, eliminates necessity of using flour dusting or anti-adhesive polymeric covering, and allows manual work for cleaning pans to be avoided. EFFECT: increased efficiency and reduced production costs. 6 dwg
Patent RU-2184054-C2 (RU)
Inventor: BUDANOV S V
IPC: B64D17/80
Filed: 2000-06-22
Granted: 2002-06-27
Abstract: FIELD: aviation. SUBSTANCE: vehicle includes fuselage with cabin, brake parachute pack, wing, tail unit consisting of vertical fin with rudder, two additional fins and stabilizer with elevator. Provision is made for additional descent parachute pack located behind cabin and secured to fuselage by means of strainers. Lines of descent parachute are joined in two groups located on fuselage sides on extended surface; each group is connected with clamp mounted on side of cabin. Ends of lines of each group are spliced in thimbles. Exposed surfaces of lines are protected by casing. EFFECT: extended functional capabilities. 8 dwg
Patent RU-2214811-C2 (RU)
Title: Compressed absorbing materials
Inventor: RKHIM KHANNONG
IPC: A61F/
Filed: 1998-12-17
Granted: 2003-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has fibrous fabric having binding material and compressed to a density of approximately 0.3 g/cub.cm. The fabric is manufactured in preferential embodiment by a process for producing glued webs or by carrying out open-air laying. The binding material acts by with hydrogen bounds formed in presence of moisture or is non-aqueous solution, powder, fibrous binding material or conjugated fibrous binding material having an ingredient initiated by moisture. The conjugated fibers are optionally twisted. When wetted, the fabric expands to more than 80% of its thickness in non-compressed state and more than 90% in saturated state when taking the non-compressed state as reference state. EFFECT: wide range of functional applications. 11 cl
Patent RU-2226127-C2 (RU)
Inventor: VAN BERGE JACOBUS
IPC: B01J23/75
Filed: 1999-02-19
Granted: 2004-03-27
Abstract: FIELD: production of hydrocarbons from synthesis gas. SUBSTANCE: the invention presents a method of production of hydrocarbons from synthesis gas and catalytic agents for it. The invention offers alternative versions of a catalyst carrier treatment method. The method provides for introduction on a surface of a raw catalyst carrier or inside it of a partly soluble in a sour water solution and-or a neutral water solution Si, Zr, Cu, Zn, Mn, Ba, Co, Ni and-or La in the capacity of a modifying component. The modifying component is capable while being present in or on a catalyst carrier to suppress dissolution of the catalyst carrier in the sour water solution and-or the neutral water solution. At that a protected modified catalyst carrier is produced, that is less dissoluble or more inert in a sour water and-or neutral water solution, than a non-treated catalyst carrier. There is a description of a protected modified catalyst carrier. There is a description of production of the catalytic agent on the protected carrying agent. There is a description of the method of production of hydrocarbons from synthesis gas. The technical result is production of the conversion catalyst carrier of synthesis gas, that is more inert or less soluble in a sour water and-or a neutral water solution. EFFECT: the invention allows to produce a conversion catalyst carrier of synthesis gas, that is more inert or less soluble in a sour or a neutral water solution. 17 cl, 4 tbl, 12 dwg, 12 ex
Patent RU-2202047-C2 (RU)
Inventor: EGOROV V I
IPC: F02M21/06
Filed: 2000-09-21
Granted: 2003-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention can be used in fuel systems internal combustion engines operating on liquefied fuel-oil gases. Two-stage reducer-evaporator of internal combustion engine fuel system has housing provided with inlet space communicating with liquefied gas source, high-pressure space and outlet space communicating with engine intake duct. It has high-pressure valve in form of spring-loaded diaphragm installed in high-pressure space to form backpressure chamber and working chamber, and shut-off member mechanically coupled with diaphragm for placing inlet space in communication with high pressure space. Low-pressure valve in form of diaphragm installed in housing to form relief chamber communicating with atmosphere and shutoff member mechanically coupled with diaphragm for placing working chamber of high-pressure valve in communication with outlet space. Corrector in form of diaphragm is installed in housing to form relief and working spaces and is coupled with diaphragm of low-pressure valve. Starting system with starting valve is arranged in housing. Channel for heat carrier used for evaporation of liquefied gas is made in housing. Housing is cylindrical body with central hole for corrector. Ring-shaped channel for delivery of heat carrier is made at one base of housing. Housing is closed by cover with let-in and let-out branch pipes. Outlet space for delivery of gas into engine intake duct and high-pressure space arranged inside outlet space at its side are made at other base of housing. High-pressure space communicates with outlet space through channel in housing body. EFFECT: enlarged operating capabilities of reducer-evaporator owing to improved accuracy of metering and reliability of operation. 10 cl, 6 dwg
Patent RU-2216166-C2 (RU)
Inventor: ES KOV E K
IPC: A01K47/00
Filed: 2000-11-01
Granted: 2003-11-20
Abstract: FIELD: apiculture. SUBSTANCE: method involves providing local stimulation of bees engaged in covering of hive with propolis by low- frequency current; enhancing bee stimulation with the use of directed current in low-frequency electric field by forcing bees to come into contact with metal plates arranged in zone of intensive bee movement. EFFECT: increased efficiency by providing release of propolis by bees in certain localized hive zones. 1 ex