baber/WOPTO huggingface dataset:
Patent RU-2082640-C1 (RU)
Inventor: ZAPUSKALOV VALERIJ G
IPC: B61K9/12
Filed: 1996-05-05
Granted: 1997-06-27
Abstract: Использование: для многопараметрового контроля объектов путей сообщения. Сущность изобретения: устройство содержит генератор, матричный вихретоковый преобразователь параметра объекта контроля в электрический сигнал, электрический калибратор, процессорный узел обработки и регистрации информации и формирователь сигналов имитации взаимодействия матричного преобразователя и объекта контроля с нормируемыми параметрами, выполненный в виде включенных параллельно имитационных цепей, каждая из которых включает в себя выполненный на полевом транзисторе усилительный элемент, в выходную цепь которого включен конденсатор, при этом входами усилительных элементов образованы входы, а их объединенными выходами - выход упомянутого формирователя, число имитационных цепей выбрано не меньшим числа параметров контролируемых объектов, а в матричном преобразователе обе катушки индуктивности совмещены своими геометрическими центрами с осью симметрии, перпендикулярной плоскости преобразователя, и повернуты вокруг этой оси относительно друг друга на 90 o , при этом каждая секция восьмеркообразных катушек выполнена с автономными входами и выходами. 6 ил.
Patent RU-2132830-C1 (RU)
Title: Composition for manufacturing building products
Inventor: PROSHINA N A
IPC: C04B28/36
Filed: 1996-07-01
Granted: 1999-07-10
Abstract: FIELD: building materials industry, more particularly manufacture of building components, products and structures. SUBSTANCE: composition comprises, wt %; sulfur, 47-56; and paper industry, production waste, 44- 53. Products have average density of 1920-2110 kg/cubic m, compression strength of 81-95 MPa, water absorption of 0.1-1.3% and abradability of 0.08-0.14 g/sq cm. EFFECT: greater compression strength of the material. 1 tbl
Patent RU-2142022-C1 (RU)
Title: Method of anticorrosive treatment of braided cable with pulling system
Inventor: REJES FERNANDES KHUAN
IPC: D07B1/06
Filed: 1995-11-30
Granted: 1999-11-27
Abstract: FIELD: treatment of cable with brain having layer of zinc and system of braided cable pulling. SUBSTANCE: method begins in coating with zinc remaining after wire coating with zinc or electroplating of wire which is drawn and braided. Through amount of remaining zinc is scarce enough, as it covers only that remained on cable wires or cores, without precipitation of metal, or organic, or synthetic resin, etc. Methods allows production of final product with high corrosion resistance whose mechanical properties are not affected. The process includes the following stages: degreasing, washing, discharge, drying, chrome plating, additional discharge and drying, sealing discharge and drying. In so doing, the second washing stage may be omitted depending on situation, and then, the last stage-lubrication is fulfilled. Pulling system is based on self-regulating motors, each of which is connected with drum at each stage of process. Each motor has unit consisting of lever, counterweight and analog transducer for regulation of motor rotation speed in case of change of cable tension. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2113933-C1 (RU)
Title: Method for reconditioning mold sleeve with wear-resistant coating
Inventor: GANKIN VLADIMIR BORISOVICH
IPC: B22D11/057
Filed: 1996-09-30
Granted: 1998-06-27
Abstract: FIELD: metallurgy, in particular, steel continuous casting machines. SUBSTANCE: method includes removal of coating and subsequent recovery of initial sizes of internal working hollow of sleeve. After removal of coating from the sleeve internal side, it is ground and furnished by mandrel with 3-15% reduction of sleeve wall in thickness and 0.5-3% increase of internal sizes of working hollow for each wall. Then sleeve is drawn on long inner die insert having sizes of initial working hollow of sleeve, through die with wall thickness reduction by 5-25%. EFFECT: reduced consumption of copper in reconditioning of mold sleeves. 2 dwg
Patent RU-2113676-C1 (RU)
Title: Trigger mechanism
Inventor: NIZOV SERGEJ NIKOLAEVICH
IPC: F41A19/00
Filed: 1996-10-09
Granted: 1998-06-20
Abstract: FIELD: small arms. SUBSTANCE: housing 1 accommodates trigger 2, anticipator 3 with anticipating shoulder 4. Anticipator 3 is installed for forward motion relative to trigger 2 at backward motion of the trigger. EFFECT: enhanced accuracy of fire. 2 dwg
Patent RU-2144981-C1 (RU)
Inventor: ZAGIDULLINA L N
IPC: E21B43/22
Filed: 1997-01-17
Granted: 2000-01-27
Abstract: FIELD: oil-producing industry; applicable in oil production by microbiological methods. SUBSTANCE: composition contains activated sludge from secondary settling basin of biological water treatment plants in amount of 0.2-1.0 wt.%, water, and additionally polydimethyldiallyl ammonium chloride amounting to 0.02-0.05 wt.%. Water may be used in the form of biochemically treated sewage water. EFFECT: increased oil displacement ability of composition due to increase of its biological activity. 2 cl, 4 tbl
Patent RU-2115330-C1 (RU)
Title: Feeding additive for farm animals
Inventor: LISITSYN A B
IPC: A23K10/38
Filed: 1997-01-30
Granted: 1998-07-20
Abstract: FIELD: fodder production for feeding farm animals. SUBSTANCE: feeding additive contains brewers' draff, meat-and bone and/or bone flour and blood of slaughtered animals or products of its processing taken in ratio (1-1.5): (4-5): (1.25-1.5) on dry substance, respectively. Preferably, used as animal protein is blood of slaughtered animals or products of its processing, for example, blood flour. Feeding additive has a high degree of digestibility due to its balance to amino acid composition. Introduction of feeding additive in ration of piglets increases their daily average of liveweight gain by 7% in comparison with the control. EFFECT: higher efficiency. 2 cl, 1 expn
Patent RU-2112220-C1 (RU)
Title: Ultrasonic level gauge
Inventor: BOLOTOV A A
IPC: G01F23/28
Filed: 1997-03-18
Granted: 1998-05-27
Abstract: FIELD: petroleum refining and chemical industries. SUBSTANCE: high-pressure vessel accommodates piston-separator, upper surface of which carries two piezo electric elements. Lower part of vessel is filled with liquid. Piston-separator is provided with rod positioned in induction coil of level gauge application. EFFECT: enhanced reliability. 1 dwg
Patent RU-2143673-C1 (RU)
Title: Pressure transducer ( variants )
Inventor: KEHJREHS EHDVIN L
IPC: G01L13/00
Filed: 1995-08-18
Granted: 1999-12-27
Abstract: FIELD: control over technological processes with use of updated differential pressure transducers. SUBSTANCE: transducer has one-piece case, separate membranes and flanges , first and second vertical pressure communication channels. These channels are located correspondingly between first and second pressure communication holes and pass horizontally over case and holder of primary measurement converter. Holder is connected to case and is positioned above pressure communication channels. Primary measurement converter generates electric signal of pressure differential. One or two membranes forming first and second technological membranes shut first and second pressure communication holes. Flanges shut off membranes, they are mounted on case for removal and replacement. Pressure transducer has flame arrester placed in one pressure communication channels as minimum and element protecting primary measurement converter against fluctuations of excessive pressure integrated with one-piece case. EFFECT: design of pressure differential transducer reliable in operation and having relatively small mass and low cost. 45 cl, 12 dwg
Patent RU-2144353-C1 (RU)
Inventor: FRANSUA SHOFFAR
IPC: A61K47/36
Filed: 1995-11-27
Granted: 2000-01-20
Abstract: Изобретение относится к композиции для регулированного выделения стимулятора - ксантина или его производного, например кофеина, и способу ее получения. Композиция предназначена для повышения бодрости и/или против сонливости. Она содержит микрочастицы стимулятора и биологически разрушаемую матрицу, из которой стимулятор выделяется продолжительное время. Композиция предназначена для орального введения. 20-50 мас.% стимулятора выделяется из композиции в течение 2 ч после приема препарата, а оставшаяся часть - в течение 8-10 ч после приема. Матрица состоит из связующего агента, стимулятора и средства, задерживающего выделение стимулятора. Связующий агент - водорастворимый материал, который присоединяется к стимулятору. В нем стимулятор находится в виде равномерно распределенных твердых частиц. Средство, задерживающее выделение стимулятора из композиции, - это не растворимый в воде материал. Композиция состоит из микрочастиц, содержащих сферическое твердое ядро из фармацевтически приемлемого органического материала. Ядро покрыто первым слоем матрицы и вторым слоем матрицы. Первый слой матрицы содержит 55-95% стимулятора, а второй - 5-45% от его общего количества. Для дополнительного замедления выделения стимулятора из матрицы между слоями матрицы может находиться промежуточное покрытие. В частности, ядро может состоять из полисахарида, сахара или производного сахара. Водорастворимым материалом может быть синтетический полимер, а не растворимым в воде материалом - шеллак. Стимулятором может быть кофеин. Количество стимулятора составляет предпочтительно 80-90% в первом слое и 10-20% во втором. Заявлена композиция, описанная выше, которая составлена из множества микрочастиц, заключенных в капсулу. Заявлен способ получения композиций, включающий получение твердых сферических ядер и нанесение на их поверхность двух слоев мембраны. Составы слоев приведены выше. Нанесение слоев мембраны осуществляют посредством распыления смеси стимулятора, связующего средства из водорастворимого материала и средства, задерживающего выделение стимулятора. Ядра имеют предпочтительный начальный диаметр 350 - 1000 мкм, стимулятор находится в виде порошка с размером частиц менее 100 мкм. Желательно, чтобы при получении композиции регулировалась влажность во время стадии распыления на уровне ниже 5%. Изобретение позволяет человеку получить нужную бодрость на несколько часов, избегая при этом удерживания или создания в организме такого уровня стимулятора, который мешал бы его нормальному режиму дня. 3 с. и 12 з.п.ф-лы, 5 табл., 5 ил.
Patent RU-2134789-C1 (RU)
Inventor: EHKGARDT V I
IPC: E21D19/02
Filed: 1997-08-11
Granted: 1999-08-20
Abstract: FIELD: mining industry. SUBSTANCE: invention refers to roof supporting in breakage faces with use of roll lagging and can be used for development of coal seams with unstable roof. Process of roof supporting includes support of exposed surface of roof by laying of roll lagging unreeled from drum positioned near roof on clearing combine, movement of cappings of sections of powered support under charging side of roll lagging with its advance on to face following pass of combine. Then face edge of roll lagging is picked up with the aid of anchors which are installed into rock of roof of seam with inclination towards advance of face in staggered arrangement. EFFECT: enhanced reliability of support of roof in section of its exposure with presence of unstable rocks in it. 3 dwg
Patent RU-2146515-C1 (RU)
Inventor: ARTEMOVA T A
IPC: A61K8/92
Filed: 1997-10-31
Granted: 2000-03-20
Abstract: Изобретение относится к косметике представляет собой крем для ухода за кожей тела на основе 2-водной монокалиевой соли 1-гидрооксиэтилидендифосфоновой кислоты и следующих добавок: масла минерального, масла растительного, воска эмульсионного, моноглицеридов и/или моностеарата глицерина, стеарина косметического, данолина безводного, триэтаноламина, кислоты слабой органической, витаминов, консерванта, отдушки и воды, взятых при определенных соотношениях. Крем имеет более высокое качество и более устойчив при хранении. 3 з.п. ф-лы, 2 табл.
Patent RU-2129111-C1 (RU)
Inventor: KOTEL NIKOV G R
IPC: C07C5/333
Filed: 1998-01-05
Granted: 1999-04-20
Abstract: FIELD: plants for dehydrogenation of paraffin hydrocarbons C 3 -C 5  into conforming olefin hydrocarbons. SUBSTANCE: the offered plant includes reactor and regenerator with fluidized bed of finely divided chromo-alumina catalyst, sectionalizing grates and cyclones located in its upper part and provided with dust-discharge stand pipes; pipelines for supply of raw materials; pipelines for circulation of catalyst between reactor and regenerator; pipelines for withdrawal of contact gas and regeneration gases connected with cyclones; heat exchangers for recuperation of heat of contact gas and regeneration gases; devices for dry and wet trapping of entrapped catalyst from contact gas and regeneration gases, and pipelines for return of said catalyst. Ends of dust discharge stand pipes of cyclones and/or ends of pipelines for return of catalyst from devices for dry and/or wet trapping installed on pipelines of contact gas and/or regeneration gases accommodated in reactor and/or regenerator at height equalling 15-85% of height of fluidized bed and below the discharge ends f pipelines for circulation which are installed below the level of catalyst fluidized bed. EFFECT: increased yield of desired product, reduced consumption of catalyst and improved process ecology. 4 cl
Patent RU-2132378-C1 (RU)
Title: Sweet liqueur "dovgan kofeynaya"
Inventor: DOVGAN V V
IPC: C12G3/06
Filed: 1998-01-27
Granted: 1999-06-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: liqueur contains the following ingredients per 1000 dal: common salt "Extra", 0.8-1.2 kg; citric acid, 1.8-2.2 kg; color, 24.8-25.2 kg; aqueous-alcoholic infusion of coffee of Ist and IInd dischargings, 1499.8-1500.2 l; coffee aromatic alcohol, 499.8-500.2 l; vanillin in ratio 1: 10, 1.8-2.2 l; 65.8-% sugar syrup,, 2876.8-28.77 l; ethyl rectified alcohol of the highest purification and corrected potable water, the balance up to 20-% strength. EFFECT: extended assortment of liqueurs with higher organoleptical properties and reduced cost price. 3 ex
Patent RU-2143661-C1 (RU)
Title: Method for preparation of water-containing commercial gel-like explosives
Inventor: KORNEEVA L V
IPC: F42D1/10
Filed: 1998-01-30
Granted: 1999-12-27
Abstract: FIELD: mining industry and construction at preparation of explosives directly in situ with employment of mixing-loading machines. SUBSTANCE: originally, by mixing water, thickener and hexamethylenetetramine and by nitrolysis of hexamethylenetetramine in the process of mixing until dinitrate of hexamethylenetetramine is obtained, a liquid mother liquor of explosive is produced, which is conveyed to at least one accumulating vessel, ammonium nitrate is oiled by liquid combustible, and then the mother liquor and oiled ammonium nitrate are mixed in a separate mixer or vessel of the mixing-loading machine. Besides, in the process of production of the mother liquor ammonium nitrate is additionally introduced in the mixture. This process is accomplished in a separate room, and the liquor from the accumulating vessel or vessels is conveyed directly to the plant or group of plants carrying out blasting operations. Polyacrylamide or sodium salt of carboxymethylcellulose is used as thickener, and alum or salts of metals - as structuring additive. EFFECT: enhanced safety, quality and reduced cost of explosive preparation. 5 cl
Patent RU-2145727-C1 (RU)
Title: Device for ensuring information integrity in computing systems
Inventor: SHCHEGLOV A JU
IPC: G06F12/16
Filed: 1998-09-11
Granted: 2000-02-20
Abstract: FIELD: computer engineering, in particular, computational information services for protection of workstations and servers. SUBSTANCE: device has file system integrity unit, logged users integrity unit, allocated processes integrity unit, control unit of integrity ensuring system, response generator. EFFECT: increased protection of information resources, additional information integrity methods. 4 dwg
Patent RU-2129530-C1 (RU)
Title: Method for water activation
Inventor: ALJUSHEV F K
IPC: C02F1/48
Filed: 1998-09-23
Granted: 1999-04-27
Abstract: FIELD: industrial processes which use water solution of various chemical substances and compounds. SUBSTANCE: method involves processing distilled water by electric current in electric field which is generated in electrolyzer anode and cathode regions which are separated by diaphragm. Electric field has anisotropic intensity which level decreases from anode to cathode. In addition method involves generation of jump in field intensity which is located inside diaphragm. EFFECT: increased efficiency and degree of water activation, increased duration of its relaxation period during which water keeps its activity, so that it can be used in industrial processes with long life cycles, in particular, for planting Spirulins Platemsis. 5 cl, 2 dwg
Patent RU-2150013-C1 (RU)
Title: Automotive engine lubrication system
Inventor: UKHANOV A P
IPC: F02B67/04
Filed: 1998-11-30
Granted: 2000-05-27
Abstract: FIELD: automotive industry. SUBSTANCE: proposed lubrication system has oil container, main and auxiliary oil pumps with delivery branch pipes connected with oil main line, housing divided into two spaces by diaphragm coupled with regulating plunger installed in delivery branch pipe of auxiliary oil pump, one of spaces communicating with atmosphere, and the other, with oil main line. Oil pump drive is made in form of differential mechanism. Toothed rim installed on differential mechanism housing is in meshing with gear set into rotation by engine crankshaft. Driven gears of differential mechanism are in meshing with driving gears of oil pump. Geometric parameters of oil pump are selected to provide delivery of oil at equal rotational speeds with ratio 2:1. With engine shut down, regulating plunger disconnects delivery branch pipe from oil main line, thus making oil pump hydraulically closed. At starting, differential mechanism provides braking of driving gear of auxiliary oil pump, and driving gear of main oil pump rotates quickly providing intensive filling of oil main line with oil. When normal oil pressure is built in oil main line, regulating plunger opens channel of delivery branch pipe, driving gear gets unlocked, and oil pump starts delivering oil into oil main line. Rotational speed of driving gear is reduced proportionally, and delivery of main oil pump is decreased. This leads to pressure drop in oil main line, displacement of regulating plunger for closing channel of delivery branch pipe, change of rotational speed of housing of differential mechanism with resulting increase in rotational speed of driving gear and delivery of oil pump with compensation for oil drop in oil main line. Proposed lubrication system provides constant oil pressure in oil main line at any engine speed owing to different delivery of main and auxiliary oil pumps and variable rotational speed of driving gear of main oil pump and, consequently, pump delivery without use of additional units and special working liquid other than those used in lubrication system. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2156650-C1 (RU)
Inventor: ANIKEEV V I
IPC: C07C1/06
Filed: 1998-12-30
Granted: 2000-09-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention relates to synthesis of saturated and unsaturated hydrocarbons with preliminary separation of multicomponent, multiphase mixtures leaving reactor into desired- composition fractions, formation of constant liquid reaction medium, and optimization of Fischer-Tropsch process. Carbon monoxide and hydrogen are fed into reactor with liquid solvent and suspended catalyst therein. Condensation products are returned into reactor. Composition of return condensate is varied by varying dephlegmator temperature or varying percentage of condensed reaction products returned into reactor. To maintain fixed composition of solvent, amount and composition of liquid reaction products returned into reactor are controlled. EFFECT: enhanced process efficiency. 3 cl, 3 dwg, 1 tbl
Patent RU-2144681-C1 (RU)
Title: Gear identifying air targets by two- frequency method
Inventor: BONDAREV L A
IPC: G01S13/02
Filed: 1999-05-19
Granted: 2000-01-20
Abstract: FIELD: radar equipment, identification of air targets with use of radar employing multifrequency sounding signal. SUBSTANCE: gear identifying air targets by two- frequency method has master generator, first mixer connected with its input to output of generator, pulse modulator connected with its second input to output of modulator, power amplifier, antenna, antenna switch connected with its input/output to antenna input/output, high-frequency amplifier, second mixer, intermediate frequency amplifier, unit of heterodynes, phase inverter, two phase detectors, two analog-to-digital converters, computer and display, power amplifier, antenna switch, high-frequency amplifier, second mixer and intermediate frequency amplifier being connected in series. Output of master generator is connected to second input of first phase detector and to input of phase inverter whose output is linked to second input of second phase detector. Second input of first mixer is connected to output of unit of heterodynes. Output of unit of heterodynes is connected to second input of second mixer. Output of first mixer is linked to first input of power amplifier, output of intermediate frequency amplifier is connected to first input of first phase detector and to first input of second phase detector. Output of first phase detector is connected to input of first analog-to- digital converter, output of second phase detector is linked to input of second analog- to-digital converter. Outputs of analog-to-digital converters are connected to inputs of computer whose output is connected to input of display. EFFECT: possibility of retuning of carrier frequency of sounding signal and of digital processing of quadrature components of reflected signals resulting in improved noise immunity of radar, reduced time and enhanced authenticity of identification of air targets. 3 dwg
Patent RU-2161841-C1 (RU)
Inventor: SHLIFER EH D
IPC: H01P5/02
Filed: 1999-07-06
Granted: 2001-01-10
Abstract: FIELD: SHF technologies. SUBSTANCE: proposal specifically refers to elements of lines for transmission of SHF energy. In more narrow application invention is related to SHF adapter designed to connect output device of magnetron to coaxial path channeling SHF energy to driver of electrode-free SHF gaseous-discharge lamp, to working chamber of microwave oven or to any other SHF load characterized by high reflection factor and considerable changes of it and phase. Adapter has input and output and external conductor contacting pressing flange and lead-out of energy of magnetron across input of adapter. Internal surface of external conductor across input of adapter has at least one azimuthally closed section with length l i  located along axis of adapter that has diameter D i , values of length and diameter being selected from given relations. Choke coming in the form of at least one annular groove whose depth is chosen from given relations is made across output of adapter. EFFECT: design of small-sized SHF adapter with simultaneous provision of stable high-reliability operation of magnetron carrying various mismatched loads, fulfilled requirements for limitation of levels of spurious radiation and harmonics. 3 dwg
Patent RU-2165009-C1 (RU)
Inventor: SHAKHVERDIEV AZIZAGA KHANBABA
IPC: E21B37/06
Filed: 1999-07-16
Granted: 2001-04-10
Abstract: FIELD: oil industry. SUBSTANCE: invention specifically refers to underground equipment of well designed to supply reagent into product current of well. Gear for treatment of well fluid has body manufactured in the form of branch pipe housing solid reagent. Branch pipe is connected to shoe of lifting pipes and has radial conduits in its upper part. Cross- section area of these conduits is not less than cross-section area of lifting pipes. Reagent is placed into branch pipe below radial conduits and has open porosity to let upward current of well fluid pass through it and upper end of branch pipe. EFFECT: reliable metering of reagent into current of extracted fluid carried over lifting pipes. 2 dwg