baber/WOPTO huggingface dataset:
Patent RU-2157765-C2 (RU)
Title: Многослойный материал
Inventor: VITTIKH KAULE
IPC: B44C1/17
Filed: 1996-08-07
Granted: 2000-10-20
Abstract: Изобретение относится к многослойным материалам, в частности к переносимым лентам и к способу для изготовления таких материалов. Многослойный переносимый материал содержит ленточную основу, промежуточный слой и одно- или многослойный переносимый слой, причем промежуточный слой расположен между ленточной основой и переносимым слоем и представляет собой слой, состоящий из слоя оксида металла или слоя оксида полупроводника. Данные признаки позволяют создать надлежащее сцепление переносимой ленты с переносимым слоем. 2 с. и 15 з.п.ф-лы, 3 ил.
Patent RU-2165436-C2 (RU)
Title: Method of preventing clogging in polymerization reactors
Inventor: GI STROBB
IPC: C08F110/02
Filed: 1995-12-21
Granted: 2001-04-20
Abstract: FIELD: polymer production. SUBSTANCE: invention, in particular, relates to recirculation reactors for polymerization of alpha0olefins in presence of catalyst to yield product in the form of particles. Clogging in reactor is prevented by adding special agent, in particular composition including alpha- olefin/acrylonitrile copolymer and polyamine, which is prepared by polymerization of primary aliphatic mono- or diamine with epichlorohydrin or with copolymer of alpha-olefin with maleic anhydride. EFFECT: facilitated anticlogging operation. 5 cl, 1 dwg, 7 ex
Patent RU-2194684-C2 (RU)
Title: Сырьевая смесь для изготовления теплоизоляционного строительного материала
Inventor: SAFIN R KH
IPC: C04B38/08
Filed: 1997-07-25
Granted: 2002-12-20
Abstract: Изобретение относится к сырьевым смесям на основе вспученного вермикулита для изготовления теплоизоляционного строительного материала. Технический результат - повышение прочности и огнестойкости, снижение плотности и теплопроводности материалов. Сырьевая смесь содержит, мас.%: портландцемент - 12,36-20,03; вспученный вермикулит - 49,5-60,39; пеноконцентрат "Неопор" - 0,079-0,083; вода - 27,18-30,3. Теплоизоляционный материал, изготовленный из предложенной смеси, имеет прочность на сжатие 4-17 МПа, плотность 286-487 кг/м 3 , теплопроводность 0,063-0,095 Вт/(м•К), огнестойкость 10 термоциклов при 600 o С. 1 табл.
Patent RU-2189099-C2 (RU)
Inventor: BAUMANN TOMAS
IPC: H02K3/40
Filed: 1998-05-15
Granted: 2002-09-10
Abstract: FIELD: electrical engineering; electrical machine winding insulation. SUBSTANCE: proposed insulating mica tape 11 has one or more layers 4 of layer-forming fabric carrier and mica layer 5. Carrier is produced from longitudinal fibers 7a and transversal fibers 7b whose relative ratio by volume is equal to or greater than 2.5:1 and layer 5 is pure mica layer of high packing density. Ration of mica and layer-forming carrier 11 in mica tape by weight is greater than or equal to 6:1. EFFECT: improved insulating and thermal properties of winding bar insulation. 3 cl, 2 dwg
Patent RU-2172332-C2 (RU)
Title: Средство для удаления льда на основе ацетатов и/или формиатов и способ расплавления снега и льда на поверхностях дорог с помощью этого средства
IPC: C09K3/18
Filed: 1997-05-30
Granted: 2001-08-20
Abstract: Описываемое средство для удаления льда состоит, в основном, из а) 87 - 99,45 мас. % ацетата щелочного металла, или формиата щелочного металла, или их смеси, б) 0,5 - 10 мас.% силиката щелочного металла и в) 0,05 - 3 мас.% фосфата щелочного металла. Его можно применять в твердой форме (порошок, гранулят или т.п.) или в форме водного раствора. Описан способ расплавления льда и снега на поверхностях дорог с помощью эффективного количества предлагаемого средства в твердой форме или в виде водного раствора. Технический результат - обеспечение короткого времени оттаивания и защита от коррозии, в частности, в отношении магния. 2 с. и 2 з.п. ф-лы, 1 табл.
Patent RU-2169803-C2 (RU)
Inventor: TSAI FU-DZJA
IPC: D01F/
Filed: 1997-06-19
Granted: 2001-06-27
Abstract: FIELD: textile industry. SUBSTANCE: porous fibers contain pores with characteristic configuration imparting higher wettability, moisture permeability, and mechanical properties. Fibers have linear density not exceeding ~ 5.5 tex and rupture elongation at least ~30%. Fibers also show rupture strength at least 200 MPa. EFFECT: improved consumer's quality. 20 cl, 15 dwg, 1 tbl, 13 ex
Patent RU-2169388-C2 (RU)
Title: Converter of polarization of laser radiation
Inventor: NESTEROV A V
IPC: G02B5/30
Filed: 1999-03-15
Granted: 2001-06-20
Abstract: FIELD: laser technology. SUBSTANCE: converter of polarization of laser radiation is made of four uniaxial cones with identical angles at vertexes which are installed in sequence in path of ray propagation. First cone has outer reflecting surface from vertex of cone, second cone has internal reflecting surface in the form of truncated cone. First and second cones are set with vertexes opposing radiation, third and fourth cones are mirror symmetry of first and second cones with reference to plane perpendicular to incident ray. Angles of cones are so chosen that summary phase shift after reflection from all cones amounts to λ/4. Phase-shifting coat can be deposited on one of reflecting surfaces as minimum. EFFECT: enhanced degree of axially symmetric polarization, reduced losses, simplified design of converter and enhanced radiation power. 1 cl, 1 dwg _
Patent RU-2223892-C2 (RU)
Inventor: CROUCH JEFFREY D
IPC: B64C23/06
Filed: 1998-06-05
Granted: 2004-02-20
Abstract: FIELD: aviation. SUBSTANCE: proposed method is based on use of lifting force of flying vehicle having at least two control surfaces (68,70) which form may pairs of vortices. Proposed method includes deviation of control surfaces for forming and amplifying destabilizing effect of one or several mechanisms, viz. Of progressing transient process, short-wave destabilization, long-wave destabilization and Krow destabilizing effect which cause fast breaking of trailing vortices. Method includes also selection of check parameters in active system of breaking trailing vortices and revealing of vortex formations in immediate proximity of behind flying vehicle, as well as selection of at least one destabilizing effect amplifying mechanism, determination of amplitude and length of waves for artificial forming of perturbation, simulation of natural evolution of trailing vortices, estimation of efficiency of perturbation, determination of vortex position as function of deviation of rudders and parameters of deviation of control surfaces on flying vehicle wing. EFFECT: enhanced safety of flights. 19 cl, 21 dwg
Patent RU-2178726-C2 (RU)
Inventor: NAGAOKA TADAJOSI
IPC: B01D35/20
Filed: 1999-03-29
Granted: 2002-01-27
Abstract: FIELD: filtering equipment. SUBSTANCE: filtering device has container for storing liquid to be cleaned, filter with supporting rods arranged in equally spaced relation and circumferentially on cylindrical edge of filter lower side. Supporting rods have radially extending parts arranged on their ends and wire of wedge-shaped section spirally coiled on rods so as to define slot that is widening in radial direction. Top part of wire oriented into filter is welded to radially extending parts of supporting rods at wire and supporting rod intersection points. Various embodiments of filtering device differ in construction of device for forming flow of liquid to be cleaned. Such construction of filtering device prevents clogging of filtering surface. EFFECT: simplified construction and increased effective operating time. 8 cl, 12 dwg
Patent RU-2168688-C2 (RU)
Inventor: FRANTSENJUK L I
IPC: F27D3/15
Filed: 1999-06-16
Granted: 2001-06-10
Abstract: FIELD: industrial furnaces for melting synthetic mass. SUBSTANCE: discharging tap include nozzle, tuyere, hearth bath, refractory plate with guides secured to it and engaging with framework. Tap also includes removable sleeves that may be moved along guide due to use of tightening screw. EFFECT: enhanced operational reliability, improved strength of tap. 3 cl, 2 dwg
Patent RU-2201133-C2 (RU)
Title: Method and device for controlling psychophysical patient state
Inventor: SHKATOV V T
IPC: A61B5/24
Filed: 1999-09-30
Granted: 2003-03-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves matching control- and treatment units to patient via the image on two photos, one of which is placed in excitation unit action zone and the second one is placed in control unit action zone. Control result is obtained processing control unit readings on switching in treatment units. The control unit has sensitive element, elements for making coupling to the patient, conversion and indication units. The sensitive element is designed as self-organizing medium, and the coupling units are designed as cones chain and patient photo adjacent to it and coordinating element manufactured from material of uniform characteristics with respect to that of the sensitive element. The treatment unit has multi-sharp-point cathode and high-voltage power supply source, and additionally has sealed casing having cylindrical and conic part. The said cathode is mounted in the center of the conic part pointing outside with its apex. Guiding structure of the first cone is attached to the apex. The guiding structure has several cones of less size. The second photo of the patient is placed at the distance of two main cone heights beginning from the last cone apex of the guiding structure. All conic elements of both units have apical angle equal to 80-90 deg. Control unit sensitive element magnetic permeability changes are recorded during the given time interval and their mean value Ф 1  during this time interval. Then, remote action is exerted upon the patient by means of treatment unit. Control unit indicator readings are concurrently recorded during the same time interval and their mean value Ф 2  is calculated during this time interval and the Ф 1  and Ф 2  values are compared. When Ф 1 /Ф 2 <1, the positive psychophysical state dynamic is considered to be the case. When Ф 1 /Ф 2 ≈1, the psychophysical state dynamic changes are considered to be the close to critical one. When Ф 1 /Ф 2 >1, the psychophysical state dynamic changes are considered to be the incompatible with patient life. EFFECT: enhanced effectiveness of remote treatment; high degree of control objectivity. 4 cl, 2 dwg _
Patent RU-2174573-C2 (RU)
Title: Bulldozer
Inventor: SUPRUN P P
IPC: E02F3/76
Filed: 1999-10-11
Granted: 2001-10-10
Abstract: FIELD: road-building machinery. SUBSTANCE: bulldozer has base tractor and bulldozer equipment with blade, pushing bars hinge-connected by one end with blade and by other end, with tractor frame, and provided with brackets whose lower ends are secured on pushing bars in middle parts, upper end being connected by hydraulic braces with upper edge of blade. Bulldozer has blade lifting/lowering hydraulic cylinders connected with tractor frame, rods of cylinders being connected with blade. Axles of hinge joints connecting blade with pushing bars with blade lifting/lowering hydraulic cylinder rods are located on one straight line. Hydraulic braces are connected with upper edge of blade for bringing the latter in horizontal position, with working surface downwards, for cleaning from stuck soil. EFFECT: facilitated cleaning of blade from stuck soil. 2 dwg
Patent RU-2172254-C2 (RU)
IPC: B29K21/00
Filed: 1999-11-24
Granted: 2001-08-20
Abstract: FIELD: tyre industry; assembly of tyre casings with metal cord breaker. SUBSTANCE: method consists in assembly of blank from layers of skeleton, breaker and side walls of tyre, treated is applied and casing is molded and vulcanized in mold. Vulcanization of tyre casing is performed in mold having asymmetric layout of transversal grooves relative to central line of tread pattern. In assembly of tyre blank, direction of angle of inclination of cord threads of breaker layer nearest to tyre coincides with direction of angle of inclination of transversal grooves of pattern relative to central line of tread pattern. EFFECT: high comfort of motion. 1 tbl
Patent UA-10932-C2 (UA)
Title: Probe for the intestinal canal intubation
Filed: 1992-11-16
Abstract: A probe for the intestinal canal intubation comprises an elastic tube with the insufflation bulbs, containing the perforation opening, device for gas feeding and device for pumping- out of intestine content. The four bulbs connected with the device for gas feeding by the one canal are fixed on the elastic tube, made with two lumens. The invention is used in medicine, in surgery during the performing of operations for the intestinal obstruction, peritonitis and etc. for the intestinal canal intubation.
Patent UA-27131-C2 (UA)
Title: The method for e-caprolactame purification
IPC: C07B61/00
Filed: 1994-07-01
Abstract: The method for ε- caprolactam purification comprises hydrogenation of water-ε- caprolactam mixture in the presence of heterogeneous hydrogenation.catalyst. Preliminary gaseous hydrogen is dissolved in ε- caprolactam - water mixture, after that this hydrogen-containing mixture, supplied for the hydrogenation, absorbs 90 - 100% of hydrogen, present in hydrogenation process.
Patent UA-42733-C2 (UA)
Title: Bis-naphthalimide derivatives and pharmaceutically acceptable acid addition salts thereof, pharmaceutical composition containing them showing cytotoxic activity
Inventor: KEILHAUER GERHARD
IPC: C07D221/14
Filed: 1994-08-08
Abstract: Disclosed herein are compounds, pharmaceutical compositions containing same of formula (I) . A compound of formula (I) wherein X, X', X'' and X''', A, D, R, and R' are as identified in the specification and their preparation. Pharmaceutical compositions containing the same can be used in the treatment of cancer.
Patent UA-55393-C2 (UA)
Title: A process for producing the low base anionite
Inventor: ILLICHOV STANISLAV MYKOLAIOVYCH
Filed: 1998-03-17
Abstract: A process for producing the low base anionite relates to the field of polymeric organic sorbents synthesis and may be used in the engineering methods of extraction of precious metals, such as gold and silver, from the cyanic solutions and pulps. The low base anionite is produced by amidating the macroporous chlorine methylated copolymer of styrene and divinylbenzene by urotropine/hexamethylenetetramine/ in the mixture of methylal and methanol at the temperature of 50-80ºС and the pressure 1.0-3.5 atms. depending on the ratio of methylal and methanol, and also the subsequent acidolysis in the mineral acid medium. The resulted anionite has better sorption characteristics relative to precious metals – gold and silver keeping a high desorption in the alkaline media at рН 13.5±0.5.
Patent UA-60304-C2 (UA)
Title: Benzazepinon-N-acetic acid derivatives, substituted by phosphonic acid, a method for preparation thereof and a medicAMENT
Inventor: WALDECK HARALD
IPC: C07D223/16
Filed: 1998-11-12
Abstract: Benzazepinon-N-acetic acid derivatives, substituted by phosphonic acid which are effective in suppression of endopeptidase of the general formula I: , I wherein: R1 represents hydrogen or group forming a biolabile ester of phosphonic acid, R2 represents hydrogen or group forming a biolabile ester of phosphonic acid, R3 represents hydrogen or group forming a biolabile ester of carboxylic acid and physiologically acceptable salts of acids of the formula I, and also medicaments containing the mentioned compounds.
Patent UA-54430-C2 (UA)
Title: A method for reducing the formation of piperidine dimer and a mixture on the basis of piperidine
IPC: C08K5/3435
Filed: 1997-05-28
Abstract: A process for reducing the dimerisation of piperidine of formula (I) in which R1 to R4 are C1 to C6 alkyl, R1 and R2 and/or R3 and R4 together are a CH2 chain with 2 to 5 С atoms. Said process is characterized in that to the piperidine is added 0.001 to 0.2 wt % of a reducing agent of the formula MXH4-mYm, in which M is an alkaline metal, NR4, where R are the same or different C1-C4alkyl groups, or an equivalent of an alkaline earth metal or an equivalent zinc, X is boron or aluminium, Y is H or CN and m is 0 or 1. Also described is a mixture of piperidine (I), 0.001 to 0.2 wt % of a reducing agent and 1 to 1000 ppm of the dimer of the piperidine (I), and the production of HALS stabilisers therefrom.
Patent UA-63909-C2 (UA)
Title: Fungicidal mixtures, a means containing thereof, and a method of controlling harmful fungi
IPC: A01N47/44
Filed: 1997-06-27
Abstract: The invention concerns a fungicidal mixture which contains as active constituents: a1) the oxime ether carboxylic acid ester for formula (Ia) of one ot its salts or addition compounds; and/or a2) a carbamate of formula (Ib), in which X designates CH and H, n stands for 0, 1 or 2, and R designates halogen, C1-C4 alkyl and C1-C4 alkyl halide, of one its salts or addition products, wherein the R groups can be different when n stands for 2; and b) iminoctadines of formula (II) H2N-C(=NH)-NH-(CH2)8-NH-(CH2)8-NH-C(=NH)-NH2 of one of its salts or addition products, in a synergistically effective amount. The invention also concerns the use of this mixture as fungicide.
Patent UA-57780-C2 (UA)
Title: New guanidine mimics as inhibitors of factor Xa.
IPC: A61K31/502
Filed: 1998-06-18
Abstract: The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula (I) or phamiaceutically acceptable salt forms thereof, wherein rings D-E represent guanidine mimics, which are useful as inhibitors of factor Xa. (I)
Patent UA-49949-C2 (UA)
Title: Method for controlling angular velocity of rotation of the drive shaft of fuel pump piston
Inventor: HRYHORIEV OLEKSANDR LVOVYCH
Filed: 1999-10-19
Abstract: A method for controlling angular velocity of rotation of the drive shaft of the fuel pump piston in which rotation from the diesel shaft is transmitted with a preset uniform or non-uniform alternation of the instants of start of the fuel supply to cylinders, to the drive shaft of the fuel pump piston, with separation in time for the periods of working stroke of pistons, and for each time interval between sequential instants of beginning of fuel feeding average value of transmission ratio for those shafts is kept constant for all the working regimes. For rotation from the diesel shaft to the drive shaft of the fuel pump piston at transmission, at the part of the diesel working modes, within each working stroke, gradually, and according to given periodic law, instantaneous transmission ratio for those shafts is changed, and the drive shaft of the piston is rotated non-uniformly, with prescribing during the piston working stroke optimal values for angular velocities of rotation of the shaft of the piston drive and the volumetric rates of fuel feeding by piston; maximal torque of diesel at frequencies of the diesel rotation smaller than nominal frequency is increased; main velocity of the piston is provided, during its working stroke, at the level of 90 – 100 % of the value of that velocity at nominal frequency of the diesel shaft rotation, at frequencies of the diesel shaft rotation smaller than the nominal one.
Patent UA-74356-C2 (UA)
Title: Remote control device with a self-contained power supply; electric apparatus and electric facility containing the device
IPC: H01L41/113
Filed: 2000-11-30
Abstract: The present invention relates to a remote control device with a self-contained power supply source. The proposed device contains a control signal transmitter (8, 9, 10), a power-supply source (6, 7), and a drive (3). The power-supply source contains a piezoelectric element (1) designed for converting mechanical power of the drive (3) into electric power used for the power supply of the control signal transmitter. The present invention relates also to an electric apparatus that contains the said remote control device with mechanical drive (4, 52) of the self-contained power supply source. The invention relates also to an electric unit that contains a receiver for receiving the signals that are transmitted by the remote control device.
Patent RU-2181712-C2 (RU)
Title: Compost preparing apparatus
Inventor: KOVALENKO V P
IPC: C05F17/70
Filed: 2000-04-05
Granted: 2002-04-27
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has biological fermenter with exhaust and delivery fans, which are equipped with automatic control system comprising thermal couple connected to automatic control device. Channels for locating air blowing pipes are equipped with baffles. Pipes are formed conical and are directed with their wider end to delivery fan. EFFECT: simplified construction and increased efficiency. 1 dwg
Patent RU-2181223-C2 (RU)
Title: Fiberglass reinforced absorbing separator
Inventor: DI-M-FEREJRA ANTONIO L
IPC: H01M50/494
Filed: 1998-10-14
Granted: 2002-04-10
Abstract: FIELD: electrical engineering. SUBSTANCE: absorbing separator for lead-acid storage batteries incorporating control valve has first fiberglass layer, second fiberglass layer, and reinforcing synthetic-resin strip arranged between first and second layers. EFFECT: improved mechanical properties, enhanced tensile strength. 13 cl, 2 dwg
Patent RU-2201488-C2 (RU)
Title: Process of heat insulation of wall
Inventor: BIKBAU M JA
IPC: E04B1/76
Filed: 2000-06-26
Granted: 2003-03-27
Abstract: FIELD: construction industry, heat insulation of walls of buildings and structures. SUBSTANCE: process of heat insulation of wall includes formation of heat insulation layer in space formed by wall and forms, installation of metal mesh with parts for its attachment to surface of wall. Heat insulation layer is completed by pouring freshly-formed encapsulated filling agent into space between wall and forms. Metal mesh has cells with dimensions from 5 to 15 mean diameters of used filling agent, it is fixed at distance of 5 to 10 mean diameters of filling agent. EFFECT: industrialization of process of heat insulation, reduced cost of process and simplified structure of heat insulation.
Patent RU-2194710-C2 (RU)
Inventor: GALOCHKIN A I
IPC: C07F9/146
Filed: 2000-11-21
Granted: 2002-12-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method of synthesis of O,O-dialkylthiophosphoric acid esters of lignins and their derivatives. Invention describes method of phosphorylation of technical lignins and their derivatives that involves treatment of air-dry sodium or potassium lignates with O,O- dialkylthiophosphoric acid chloroanhydride. Components of reaction mixture taken in weight ratio equal to theoretically calculated one based on the content of hydroxyl groups in lignin are subjected for intense stirring for 5-30 min at 20-80 C in the absence of solvent with simultaneous grinding. Synthesized compounds can be used as chemical agents for plants protection. EFFECT: simplified technological process. 5 tbl, 1 ex
Patent RU-2195081-C2 (RU)
Inventor: KIM KANGSUK
IPC: H04M3/42
Filed: 2000-02-18
Granted: 2002-12-20
Abstract: Изобретение относится к рекламе с помощью телефона. Его использование позволяет получить технический результат в виде снижения стоимости телефонного звонка и повышения эффективности от рекламы. Этот результат обеспечивается благодаря тому, что система коммутации распознает обратный тональный сигнал и, если этот обратный сигнал является сигналом "Занято", он направляется на телефонный аппарат отправителя, а если обратный тональный сигнал является вызывным тональным сигналом, происходит поиск информации о зарегистрированных участниках, хранящейся в базе данных, для проверки того, соответствует ли телефонный номер отправителя зарегистрированному участнику в базе данных. При этом, если отправитель не определен как зарегистрированный участник, вызывной тональный сигнал, как он есть, направляется на телефонный аппарат отправителя, а если отправитель определен как зарегистрированный участник, на телефонный аппарат отправителя посылается обратный тональный сигнал с заранее определенной рекламой, выбранный из запоминающего устройства, хранящего рекламу. 2 с. и 2 з.п.ф-лы, 4 ил.