baber/WOPTO huggingface dataset:
Patent RU-2030878-C1 (RU)
Title: Tea leaf processing method
Inventor: ORAGVELIDZE NANULI I
IPC: A23F3/40
Filed: 1991-06-28
Granted: 1995-03-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves rolling, drying, sorting and blending tea leaves; introducing ethereal oil in the form of microcapsules in gelatine coating at the stages of rolling or blending of tea leaves. Vitamin E or mixture of Vitamin E and Vitamin A is introduced into aromatizers, with weight ratio of vitamins being within the range of 2-15:1. Weight ratio of vitamins and ethereal oils is within the range of 1: 10-1000. EFFECT: increased efficiency of method and high quality of product. 1 tbl
Patent RU-2019911-C1 (RU)
Inventor: KERNOZHITSKIJ VLADIMIR A
IPC: H03K4/50
Filed: 1991-06-27
Granted: 1994-09-15
Abstract: Использование: генератор пилообразного тока может использоваться в устройствах отображения информации с магнитным отклонением луча. Сущность изобретения: устройство содержит источник 1 магнитного поля магниторезистор 2 и катушку индуктивности 3. Поля источника 1 и катушки 3 направлены встречно. Магниторезистор 2 может быть выполнен методом напыления и нанесен на торец источника 1. 2 з.п. ф-лы, 2 ил.
Patent RU-2010547-C1 (RU)
Inventor: GUBIN MIKHAIL V
IPC: A45B7/00
Filed: 1991-08-15
Granted: 1994-04-15
Abstract: Сущность изобретения: трость состоит из наружной трубы и установленной в ней с возможностью возвратно-поступательного перемещения внутренней трубы. Внутри трубы установлено запорное приспособление в виде подпружиненной тяги и пружинной шайбы с согнутыми лапками. На одном конце тяги установлена коническая втулка, на другом конце со стороны рукоятки - кнопка. Пружинная шайба посредством отогнутых лапок имеет возможность взаимодействия с втулкой и внутренней поверхностью трубы. 2 ил.
Patent RU-2025608-C1 (RU)
Inventor: OBRAZTSOV DMITRIJ I
IPC: F16F13/00
Filed: 1991-07-01
Granted: 1994-12-30
Abstract: Использование: машиностроение, автостроение, а именно виброизолирующие опоры машин и механизмов. Сущность изобретения: упругая опора содержит полый центральный сердечник, выполненный в единой конструкции с несущим упругим элементом и имеющий кольцевой зазор с жесткой центральной частью подвижной гофрированной мембраны, которая имеет по меньшей мере одно дросселирующее отверстие и делящая внутренний объем опоры, полностью заполненный демпфирующей жидкостью на две части. Полый центральный сердечник выполнен с упругими боковыми стенками, а площадь кольцевого зазора меньше площади дросселирующих отверстий мембраны. 1 ил.
Patent RU-2049625-C1 (RU)
Inventor: TROYANOZHKO ALEKSANDR G
IPC: B23K10/00
Filed: 1991-11-05
Granted: 1995-12-10
Abstract: Использование: при плазменной резке металлов. Сущность изобретения: разрезаемый металл нагревают электрической дугой, стабилизированной потоком плазмообразующего газа, например воздуха, проходящим через сопло плазмотрона, одновременно подают водо-воздушную смесь в пограничный слой струи, истекающей из сопла. Подачу воды осуществляют в дисперсном виде посредством двухфазной газоводяной струи, причем в воде растворяют соединения легкоионизируемые химические элементы. 1 з. п. ф-лы, 2 ил.
Patent RU-2010850-C1 (RU)
Inventor: DUDOV IGOR A
IPC: C12G3/06
Filed: 1991-07-08
Granted: 1994-04-15
Abstract: Использование: в ликероводочной промышленности, в частности в композициях ингредиентов для горькой настойки бальзама. Сущность изобретения: композиция ингредиентов для бальзама содержит корень элеутерококка, цветочную пыльцу и водно-спиртовую жидкость при следующем соотношении ингредиентов, кг на 1000 дал готового продукта: элеутерококка корень 980. . . 1020; цветочная пыльца 1520. . . 1480; водно-спиртовая жидкость крепостью 40% остальное. Средство готовят смешиванием компонентов при определенных параметрах.
Patent RU-2045527-C1 (RU)
Title: Quinoline salt and a method of its synthesis
Inventor: HUTTON JONATHAN
IPC: C07D405/12
Filed: 1991-12-05
Granted: 1995-10-10
Abstract: The invention concerns quinolinium salt intermediates of the formula I <CHEM> and processes for their manufacture; and their use in the manufacture of aryloxymethyl-substituted 1-alkyl-2-quinolone derivatives which are 5-lipoxygenase inhibitors.
Patent RU-2071111-C1 (RU)
Title: Control device
Inventor: KURGAEV ALEKSANDR FILIPPOVICH
IPC: G06F9/00
Filed: 1991-10-08
Granted: 1996-12-27
Abstract: FIELD: construction of complex control systems. SUBSTANCE: device has storage unit, register file unit, three multiplexors, three counters, two OR gates, comparison circuit, operation code register, five flip-flops, and internal-control microprogramming computer. In the beginning of work, applied field information structure is loaded in storage unit. Device interprets each input job according to description of information structure and yields result of its execution. In its turn, while interpreting input job, device may yields jobs for executing terminal algorithms and obtain logical results of their execution. EFFECT: enlarged functional capabilities due to implementing facilities describing and interpreting recursive, interaction, and nested information structures containing conjunction, disjunction, and inversion relations of predicate logic; reduced amount of hardware in building complex control systems. 21 dwg
Patent RU-2017472-C1 (RU)
Title: Method for determining magnitude of angle of prismatic portion of man-made spheroprismatic lens
Inventor: BESSARABOV ANATOLIJ N
IPC: A61F2/16
Filed: 1991-12-23
Granted: 1994-08-15
Abstract: FIELD: medicine. SUBSTANCE: this method for determining magnitude of angle of prismatic portion of spheroprismatic lens prescribes measuring amount of optimal displacement of retinal image and determining angular value of prismatic portion of spheroprismatic lens following equation, namely: B = 15 A - 0.045, where A is angular value of linear displacement of retinal image in degrees and B is magnitude of angle of prismatic portion of spheroprismatic lens in degrees. EFFECT: higher accuracy of calculating magnitude of angle of prismatic portion of spheroprismatic lens to be implanted in patient suffering from cataract aggravated by maculodystrophy.
Patent RU-2029416-C1 (RU)
Title: Multilayer piezoelectric cell
Inventor: MORDOVIN NIKOLAJ N
IPC: H01L41/08
Filed: 1991-07-08
Granted: 1995-02-20
Abstract: FIELD: piezoelectric transducer manufacture. SUBSTANCE: multilayer piezoelectric cell has piezodisks and current collectors. Current collector has two collecting pads connected through jumper and two lugs. Piezodisks have four flats of width equal to that of lugs. Bottom and top current collectors have two additional lugs each to lock bottom and top piezodisks. Each current collector embraces two adjacent piezodisks and its lugs are rigidly fixed together. Insulating layer is applied to inner surfaces of lugs and jumpers of current collectors. Adjacent current collectors are spaced 90 deg. apart and form unlike-polarity electrodes. EFFECT: improved design. 4 dwg
Patent RU-2026612-C1 (RU)
Title: Microassembly
Inventor: AKSENOV ALEKSEJ E
IPC: H01L23/34
Filed: 1992-01-09
Granted: 1995-01-09
Abstract: FIELD: electrical engineering. SUBSTANCE: microassembly has two air coolers 8, 9 mounted on both sides of semiconductor device 1. Semiconductor thermal elements 2, 3 of opposite polarity facing device 1 with cold sides are additionally installed between each of air coolers 8, 9 and pellet semiconductor device 1. Forward current of device 1 is working current of thermal elements 2, 3. With flowing of working current through semiconductor device 1 and thermal elements 2, 3 side of thermal elements 2, 3 adjacent to semiconductor device 1 and liberating cold cool semiconductor device 1 and heat released by sides of thermal elements 2, 3 adjacent to coolers 8, 9 and semiconductor device 1 is removed by coolers 8, 9. EFFECT: enhanced operational efficiency and reliability. 1 dwg
Patent RU-2062438-C1 (RU)
Inventor: SOKOLOV BORIS I
IPC: F42B12/04
Filed: 1992-01-16
Granted: 1996-06-20
Abstract: Использование: конструирование артиллерийских бронебойных снарядов. Сущность изобретения: артиллерийский бронебойный снаряд содержит корпус с тупоголовым наконечником и баллистический наконечник. Тупоголовый наконечник выполнен с несколькими прямолинейными радиальными ребрами между вершиной тупоголового наконечника и внешней окружностью его торца, причем угол при вершине ребер составляет 90 - 120 o . 3 ил.
Patent RU-2036300-C1 (RU)
Title: Method for preparation of argillaceous ores and slimes for leaching
Inventor: DOLGIKH POLIKARP F
IPC: E21B43/28
Filed: 1991-11-04
Granted: 1995-05-27
Abstract: FIELD: mineral mining and processing. SUBSTANCE: method for preparation of argillaceous ores and slimes for leaching includes mixing of fine-grain fractions with binder, hardening of obtained mixture, its positioning in zone of geotechnological object. Novelty consists in adding to ore mixture before hardening of compounds whose solubility exceeds that of leached mass by 5-10000 times. After that mixture is placed to working zone to hold it 1-30 days up to hardening. Then, rock mass is crushed and treated with solvent. EFFECT: higher efficiency. 3 cl
Patent RU-2019706-C1 (RU)
Title: Method for determination of outburst-prone zones and gas-bearing capacity in face zone
Inventor: RADCHENKO SERGEJ A
IPC: E21F5/00
Filed: 1992-04-15
Granted: 1994-09-15
Abstract: FIELD: mining. SUBSTANCE: method includes drilling holes in coal mass, sampling of drillings and their placing in air-tight vessel, measurement of dynamics of gas liberation from drillings, and determination of gas content in coal. Method also includes determination of heat capacity and moisture content in coal of extracted seam, density of drillings and desorption heat, rock temperature, critical value of drillings temperature drop in outburst-prone zones of seams having similar characteristics, which are used to classify according to their values the extracted coal zone as outburst-prone one. Difference for different time moments of temperatures of drilling produced by drilling reference blasthole in degassed part of face zone of tested seam at drilling interval in blasthole length same as in sampling tested drillings, and maximum value for obtained temperature difference values. Using mathematic expressions the amount of desorbed gas at different time moments and value of diffusion parameters are found. EFFECT: higher efficiency. 3 dwg
Patent RU-2048442-C1 (RU)
Inventor: NEMCHENKO ALEKSEJ G
IPC: C02F103/34
Filed: 1992-03-09
Granted: 1995-11-20
Abstract: Использование: для очистки нефтешламосодержащих сточных вод. Сущность изобретения: способ включает подачу исходной воды, предварительную очистку от грубых примесей с удалением осадка, отстаивание в нефтеловушке с удалением нефтепродукта и осадка, тонкую очистку фильтрацией, обезвоживание осадков стадии предварительной очистки и отстаивания и возврат выделившейся воды и осадка стадии тонкой очистки на стадию предварительной очистки. Предварительную очистку осуществляют путем предварительного осаждения и последующего гидроциклонирования фильтрации. Исходную воду периодически смешивают с циркулирующими частично очищенными водными потоками. В первом потоке ведут выделение суммарного осадка, а в другом поверхностный сбор нефтепродуктов, отстаивание их от воды, возвращаемой в первый цикл, и выделение для утилизации. Осадок стадии отстаивания возвращают на стадию предварительного осаждения. Предложена установка для реализации способа. 2 с. и 1 з. п. ф-лы, 1 ил.
Patent RU-2051262-C1 (RU)
Inventor: NADEIN ALEKSANDR F
IPC: C02F1/28
Filed: 1992-05-07
Granted: 1995-12-27
Abstract: Использование: при очистке поверхности воды от нефти и нефтепродуктов с помощью нефтесобирающих средств, препятствующих растеканию нефти, увеличивающих толщину пленки нефти и собирающих ее на минимальной площади. Сущность изобретения: состав для очистки поверхности воды от нефти и нефтепродуктов включает побочные продукты сульфат-целлюлозного производства, мас. талловое масло от варки лиственных пород древесины 4-20; сульфатное мыло от варки лиственных пород древесины - 2-10; растворитель низкомолекулярный алканол остальное. В качестве растворителя предпочтительно использовать этанол. Состав обеспечивает повышение нефтесобирающего действия на 20-32% по сравнению с известным средством, а также упрощается его приготовление, так как используются доступные побочные продукты сульфат-целлюлозного производства. 1 з. п. ф-лы, 1 табл.
Patent RU-2029411-C1 (RU)
Title: Method of plasma etching of thin films
Inventor: KHODACHENKO GEORGIJ V
IPC: H01L21/302
Filed: 1992-04-29
Granted: 1995-02-20
Abstract: FIELD: electronics. SUBSTANCE: method includes loading of substrates with films formed on them in advance into reactor on substrate holder creation of vacuum in reactor and pumping in of working atmosphere up to pressure of 10 -2 - 5 мм рт.ст.-5 mm Hg, superimposition of magnetic field with intensity 300-2000 Oe, excitation of plasma with density not less than 10 8  см -3 ,, treatment of substrate on substrate holder positioned either under floating potential or under bias voltage. At least one electric pulse having voltage amplitude within the limits of 500 V - 3/0 kV and duration τ = 10 -4  - 10 -2  c is fed to region of plasma. EFFECT: increased productivity of precision etching. 6 cl, 3 dwg
Patent RU-2027879-C1 (RU)
Title: Internal combustion engine
Inventor: BORISOV OLEG A
IPC: F02B33/22
Filed: 1992-06-16
Granted: 1995-01-27
Abstract: FIELD: internal combustion engines. SUBSTANCE: internal combustion engine has at least one supercharger cylinder 1 and one working cylinder 15 located in engine unit. Pistons 2 and 16 mounted in cylinders form above-piston chambers. Pistons 2 and 16 are kinematically linked with crank mechanism. Cylinder head is provided with bypass passage 13 which brings in communication above-piston chambers of supercharger cylinder 1 and working cylinder 15. Spring-loaded bypass valve 14 is mounted in head for regular shutting-off of bypass passage 13. Spark plug is fitted in working cylinder 15 opposite bypass valve 13. Crank 17 linked with piston 16 of working cylinder 15 is shifted relative to crank linked with piston 2 of supercharger cylinder 1 towards advance in way of rotation of crankshaft 18 forming displacement angle of 5 to 45 deg between cranks. Cylinder block is provided with additional circulating cooling liquid chamber; between chambers 19 and 20 of circulating cooling liquid of supercharger cylinder 1 and working cylinder 15 there is heat-insulating partition 21. EFFECT: enhanced reliability. 1 dwg
Patent RU-2000618-C1 (RU)
Inventor: ZIKHERMAN MIKHAIL KH
IPC: H01F27/25
Filed: 1992-04-29
Granted: 1993-09-07
Abstract: Использование: в электротехнике, а  именно при производстве трансформаторов  малой мощности. Сущность: магнито-  провоД содержит  рмо 1 и стержень 2, навитые из тонкой ферромагнитной ленты.  Стержень 2 представл ет собой сплющенный  вдоль оси цилиндр с торцами грибовидной  формы. Стержень 2 вставлен внутрь   рма 1, представл ющего собой цилиндр  овальной формы. Торец стержн  2 прижат к   рму 1 прессующим клином 3. Магнитопро-  вод имеет повышенные потери холостого  хода, но малогабаритен. 1 ил. ФигЛ
Patent RU-2042408-C1 (RU)
Title: Cascade method of production of nitrogen gas and cascade generator for its accomplishment
Inventor: KRISTIAN BARB
IPC: B01D63/00
Filed: 1992-07-01
Granted: 1995-08-27
Abstract: FIELD: production of nitrogen gas. SUBSTANCE: cascade method with washing for production of high-purity nitrogen gas with employment of at least two successively arranged membrane blocks consists in delivery of feed mixture to stage N, collection of residual flow of stage N and use of it as feed flow of stage N+1, collection of permeate flow of stage N+1 and delivery of it to permeate flow of stage N by countercurrent flow washing, collection of permeate of the first stage and residual flow of the last stage. Cascade generator, used for production of nitrogen gas, has membranes in the form of hollow fibres. At least one stage of membrane separation has heating or cooling facilities. Generator can be furnished with temperature controllers of the heating and cooling facilities. EFFECT: facilitated procedure. 24 cl, 10 dwg, 2 tbl
Patent RU-2091640-C1 (RU)
Inventor: KONSTANTINO VINCHIGUERRA
IPC: D03C1/00
Filed: 1992-07-24
Granted: 1997-09-27
Abstract: Использование: изобретение относится к машиностроению, а именно к высокоскоростным поворотным кареткам. Сущность изобретения: механизм 12 перемещения шпонки выполнен в виде двух двуплечих рычагов 14 и 15 с одинаковым соотношением плеч каждый, оси качания которых установлены на равном расстоянии от оси 22 приводного вала и параллельно ей, при этом свободные плечи коротких плеч 17 и 19 установлены с возможностью взаимодействия со шпонкой 23, а свободные концы длинных плеч 16 и 17 установлены с возможностью взаимодействия с блоком 13 программного управления. Устройство может найти применение в современных ткацких станках с пневмо- и гидроприводом. 7 з.п. ф-лы, 9 ил.
Patent RU-2046555-C1 (RU)
Title: Device for regulation of electric arc
Inventor: KURTIS IRINA VLADIMIROVNA
IPC: H05B7/148
Filed: 1992-07-14
Granted: 1995-10-20
Abstract: FIELD: electric engineering. SUBSTANCE: device has subtractor, regulation unit, drive, electrode, current sensor, electrode movement speed sensor, first and second dividers and differentiating circuit. Output of current sensor is connected to first input of first divider through differentiating circuit. Output of electrode movement speed sensor is connected to second input of first divider, which output is connected to second input of second divider. Output of subtractor is connected to first input of second divider, which output is connected to input of regulator. Introduced elements provide possibility to send to input of regulation unit a signal which value is equal to value of error in regulation of arc length. This results in possibility to increase amplification gain of regulator and to take into account characteristics of drive. This results in increased precision of regulation. EFFECT: decreased time of melting. 2 dwg
Patent RU-2038594-C1 (RU)
Title: Granulated adsorbent on the basis of carbon tetrafluoride
Inventor: POLYAKOVA NATALYA V
IPC: B01J20/00
Filed: 1992-07-30
Granted: 1995-06-27
Abstract: FIELD: chromatography analysis. SUBSTANCE: proposed adsorbent has fluoroplastic and carbon tetrafluoride at the following ratio of components, wt.-% carbon tetrafluoride 80-90, and fluoroplastic 10-20. Prepared adsorbent at indicated ratio of components shows high strength, thermal stability and long working time. Adsorbent can be used in gas chromatography for analysis of complex organic mixtures. EFFECT: enhanced effectiveness of adsorbent. 1 tbl
Patent RU-2056251-C1 (RU)
Title: Welding burner positioning apparatus
Inventor: CHKALOV LEV A
IPC: B23K37/02
Filed: 1992-10-06
Granted: 1996-03-20
Abstract: FIELD: automatic welding. SUBSTANCE: apparatus has intermediate member with inner surface formed as truncated cone. Casing 7 is positioned within intermediate member and incorporates cylinder 8 with roller 11 mounted for engagement with inner surface of intermediate member. Bracket 18 with burner 19 is fixed on cylinder 8. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2064845-C1 (RU)
Title: Magnetic classifier
Inventor: ZAGUBYBATKO TATYANA MIKHAJLOVN
IPC: B03C1/08
Filed: 1992-04-20
Granted: 1996-08-10
Abstract: FIELD: equipment for natural minerals benefication, for separation of suspensions of fine comminuted strong magnetic ores at benefication works, that process magnetic iron ores and red iron ores. SUBSTANCE: magnetic classifier has body with bottom, mounted in it magnetic system of vertical magnetic plates, loading, unloading and discharging means. Vertical magnetic plates have trapezoidal form and are mounted along whole height of body. Body has inclined in direction of unloading bottom. Unloading mean is made in the form of slit in butt of body. Magnetic classifier has adjusting bolt mounted between unloading and discharging means. Location of magnetic plates in parallel to inclined bottom, that is full depth of tank, allows in case of meeting similar poles magnetic streams to fill whole volume of body with magnetic field, that provides pressing non-ore particles out as foreign particles of suspension and so allows to decrease significantly of non-ore particles presence in end product. EFFECT: improved quality of benefication. 2 cl, 2 dwg
Patent DE-10018033-C1 (DE)
Title: Acoustic transducer has membrane(s) of elastic, non-magnetic or weakly magnetic material connected to conducting tracks on which Lorenz force acts
Inventor: BAUMGART FRANK
IPC: H04R7/02
Filed: 2000-04-04
Granted: 2001-11-29
Abstract: The device has one or more membranes (1) forming air pockets for sound generation, whereby the membranes consist of elastic, non-magnetic or weakly magnetic material that are permanently flush-connected to conducting tracks (2) on which a Lorenz force caused by the magnetic field of the magnetic resonance tomograph acts as a drive force when current is flowing.
Patent DE-10109242-C1 (DE)
Title: Illumination system has grid element(s), physical stop(s) in stop plane after grid element in beam path from object plane to field plane, collector unit producing convergent light beam
Inventor: WEDOWSKI MARCO
IPC: G03F7/20
Filed: 2001-02-26
Granted: 2002-06-20
Abstract: The system has at least one grid element (1), at least one physical stop (7.3) in a stop plane arranged after the grid element in the beam path from the object plane to the field plane and a collector unit for producing a convergent light beam that is incident on the grid element. The grid element produces light pencils of different orders of diffraction with individual focal points.  Independent claims are also included for the following: a method of manufacturing microelectronic components and a projection illumination system for manufacturing microelectronic components.
Patent DE-10112527-C1 (DE)
Inventor: COTTING ANTON
IPC: A61F2/30
Filed: 2001-03-15
Granted: 2002-10-10
Abstract: The invention relates to a positioning instrument ( 1 ) for inserting an extension shell ( 2 ) into a human or animal bone, especially a pelvic bone. Said instrument comprises a fixing device ( 18 ) for fixing the extension shell ( 2 ) to the positioning instrument ( 1 ), and a displacement device ( 55 ) for displacing a disc element ( 15 ) of the positioning instrument ( 1 ) at least essentially axially in relation to the extension shell ( 2 ) fixed to the fixing device ( 18 ). Said disc element ( 15 ) co-operates with beveled surfaces ( 25 a to 25 e) of the extension shell ( 2 ) during the displacement, in order to tighten the extension shell ( 2 ). Furthermore, the disc element ( 15 )-viewed in the direction of insertion ( 13 )-does not project beyond the radially furthest projecting elements ( 32 a, 32 b) of the tightened extension shell ( 2 ).
Patent DE-10131286-C1 (DE)
Title: Gas feed line, for automobile airbag module, has internal flow conduction element for rotation of linear flow through gas feed line
Inventor: WACKENRODER THILO
IPC: B60R21/26
Filed: 2001-06-28
Granted: 2002-11-21
Abstract: The gas feed line (2), coupling a gas generator to an inflatable airbag, has an internal flow conduction element (8), used for providing rotation of the linear flow through the gas feed line. The flow conduction element is provided by a spiral indent formed in the internal wall of the gas feed line.  An Independent claim for an airbag module is also included.