baber/WOPTO huggingface dataset:
Patent RU-2028732-C1 (RU)
Title: Device for decoding of pulse-time signals
Inventor: KOZLOV SERGEJ V
IPC: H03M5/08
Filed: 1990-02-08
Granted: 1995-02-09
Abstract: FIELD: radiolocation. SUBSTANCE: device for decoding of pulse-time signals includes conversion unit 1, delay unit 2, comparator 3, loading unit 4, computer 5, control unit 6, unit 7 of space formation, adder 8, memory register 9, pulse counter 10. In this device transition from storage of decision of detector for the whole dynamic range to storage of values of thresholds with their successive selection makes it possible to diminish abruptly memory capacity of computer by way of decrease of message redundancy stored in it and to widen field of application of device thanks to increased number of decoded signals and their word sizes. EFFECT: widened application field of device thanks to increased number of decoded signals and their word sizes by decreased redundancy of information stored in permanent storage and consequently decreased specific allocation of storage. 4 cl, 7 dwg
Patent RU-2000478-C1 (RU)
Inventor: PILYUSH VIKTOR A
IPC: F04C2/356
Filed: 1990-02-14
Granted: 1993-09-07
Abstract: Сущность изобретени : подпружиненные  разделительные пластины закреплены  на штоках толкателей и установлены в радиальных  пазах цилиндрического корпуса  между каналами впуска и выпуска рабочей среды с возможностью возвратно-поступательного  перемещени  и взаимодействи  с  радиальными кулачками профилированного  диска. Поршни дискового ротора размещены  в кольцевой полости корпуса с образованием  рабочих камер. Пластины, поршни и  кулачки размещены диаметрально противоположно  и выполнены со скосами, сопр женными  между собой. Шток каждого  толкател  выполнен телескопическим. 4 ил.
Patent RU-2083616-C1 (RU)
Inventor: O NIL ROBERT MONTGOMERI
IPC: C07C59/84
Filed: 1990-08-07
Granted: 1997-07-10
Abstract: The present invention provides coating compositions comprising     a) an organic film-forming binder; and   b) a corrosion-inhibiting amount of a salt of     i) a ketoacid having the formula (I): <CHEM> wherein a is 1,2,3,4 or 5; the R substituents are the same or different and each is hydrogen; halogen; nitro; cyano; CF3; C1-C15 alkyl; C5-C12 cycloalkyl; C2-C15 alkenyl; C1-C12 halogenoalkyl; C1-C12 alkoxy; C1-C12 thioalkyl; C6-C12 aryl; C6-C10 aryloxy; C7-C12 alkaryl; -CO2R1 in which R1 is a) hydrogen, b) C1-C20 alkyl optionally interrupted by one or more O-, N- or S-atoms, c) C7-C12 alkaryl or d) C6-C12 aryl optionally substituted with one or more carboxy groups; -COR1 in which R1 has its previous significance; NR2R3 in which R2 and R3 are the same or different and each is hydrogen or C1-C24 alkyl optionally interrupted by one or more O, S or NH moieties; or when a is 2, 3, 4 or 5, two adjacent groups R may be the atoms required to form a fused benzene or cyclohexyl ring; and n is an integer from 1 to 10; and   ii) an amine of formula II: <CHEM> wherein X, Y and Z are the same or different, and are hydrogen; C4-C24 alkyl optionally interrupted by one or more O-atoms; phenyl; C7-C9 phenylalkyl; C7-C9 alkylphenyl; or two of X, Y and Z together with the N-atom to which they are attached form a 5-, 6- or 7-membered heterocyclic residue, which optionally contains a further oxygen, nitrogen or sulphur atom and which is optionally substituted by one or more C1-C4 alkyl, amino, hydroxy, carboxy or C1-C4 carboxy alkyl groups, and the other of X, Y and Z is hydrogen; provided that X, Y and Z are not simultaneously hydrogen.     The salts derived from ketoacids of formula I and amines of formula II are new compounds.
Patent RU-2003470-C1 (RU)
Inventor: CHELISHCHEV BORIS A
IPC: B30B11/12
Filed: 1990-07-09
Granted: 1993-11-30
Abstract: Использование: производство крышек дл  консервировани  одноразового пользовани  Сущность  изобретени , лини  содержит транспортную  цель, роторы, завивки, сборки и контрол . Ротор  сборки снабжен экраном и механизмом надевани   резинового кольца в бурт крышки, выполненным в  виде попзушки с подпружиненными относительно  нее пальцем и собачкой. Собачка взаимодействует  с элементами транспортной цепи. Шарнирные рычаги  ползушки выполнены в виде плоских лепестков,  установленных с возможностью их поворота относительно  ползушки при взаимодействии с выступом  и экраном. 9 ил.
Patent RU-2104331-C1 (RU)
Title: Очищающее средство (варианты)
Inventor: MINORU INADA
IPC: C11D7/50
Filed: 1990-10-25
Granted: 1998-02-10
Abstract: Изобретение относится к области химической обработки, в частности к средствам для очистки и обезвоживания, не содержащим галогенорганические растворители. Очищающее средство (1) для металлической поверхности, керамики, пластика включает кремнийсодержащее органическое соединение, по-меньшей мере, один низкомолекулярный полиорганосилоксан, выбранный из группы, состоящей из полидиорганосилоксана с прямой цепью общей формулы (I),где R 1  - одновалентная углеводородная группа,незамещенная или замещенная той же самой либо другой группой, l = 0 - 5 и циклического полидиорганосилоксана общей формулой (II), где R 1  - одновалентная углеводородная группа,незамещенная или замещенная той же самой либо другой группой, m = 3 - 7. Очищающее средство (1) может дополнительно содержать полиорганосилоксан с полиоксиалкиленовой группой, в молекуле которого содержится не менее одной силоксигруппы формулы (III), поверхностно-активное вещество и воду. Очищающее средство (2) для металлической поверхности, керамики, пластика содержит полиорганосилоксан с полиоксиалкиленовой группой, в молекуле которого содержится не менее одной силокси-группы с формулой (III), где R 2  - алкильная или фенильная группа, R 3  - двухвалентная группа, выбранная из алкиленовой группы с 1 - 8 атомами углерода,"бета" -гидроксипропиленоксиалкиленовой группы с 4 - 11 атомами углерода и полиметиленоксиалкиленовой группы с 4 - 11 атомами углерода, R 4  - алкиленовая группа с 2 - 4 атомами углерода, R 5  - водород или одновалентная углеводородная группа, n - любое целое число, в количестве 100 вес. ч. на 10 - 1000 вес. ч. поверхностно-активного вещества и 50 - 99,5 вес.% воды.Формулы (I), (II) и (III) представлены в описании. 2 с. и 5 з.п. ф-лы,3 табл.,1 ил.
Patent RU-2032320-C1 (RU)
Title: Method of buck-wheat plant self-pollination
Inventor: FESENKO NIKOLAJ N
IPC: A01H1/04
Filed: 1991-01-28
Granted: 1995-04-10
Abstract: FIELD: agriculture. SUBSTANCE: self-pollination of buck-wheat plants is carried out at adjacent plants sowing of self-pollinatable form and pollinator-form. Self-pollinatable form shows self-compatibility and crossed non-compatibility with pollen of pollinator-form. EFFECT: improved method of self-pollination. 2 tbl
Patent RU-2008472-C1 (RU)
Inventor: KASHEVAROV YURIJ B
IPC: F02B71/00
Filed: 1990-11-30
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: fitted in housing 1 with two cylinders 2 are pistons 3 rigidly coupled by rod 4 passing through bridge 5 separating one cylinder from the other. Cylinders 2 serve as cylinders of internal combustion engine under piston and as cylinders of pump or compressor under piston. Found in cylinder heads 6 are fuel mixture chamber 7, circular chamber 8, gas ducts 9 and exhaust channels 56 with valves 57. Piston position pickups 15 are installed in bridge 5. Lubricating device is made in bridge 5. Oil feed channels 23 are made in pistons 3. EFFECT: enlarged operating capabilities. 4 cl, 9 dwg
Patent RU-2000245-C1 (RU)
Inventor: GRYZLOV ANATOLIJ P
IPC: B62M1/24
Filed: 1991-04-01
Granted: 1993-09-07
Abstract: Использование: в транспортных средствах  приводимых в действие мускульной силой  человека. Сущность изобретени :  задн   часть рамы, на которой установлено заднее колесо, выполнена в виде четырехугольника , в котором в точке соединени   нижнего основани  и задней боковой стороны  установлена дополнительна  каретка  шатунов ножного привода, при этом соединение  педалей шатунов с одной и с другой  стороны рамы выполнено попарно в виде  ступенек, а рама выполнена с возможностью  состыковки при переоборудовании в  тандем. 2 з.п. ф-лы, 1 ил.
Patent RU-2035246-C1 (RU)
Title: Equipment for cleaning articles
Inventor: REZNIK ALEKSANDR ALEKSANDROVIC
IPC: B08B3/04
Filed: 1991-05-07
Granted: 1995-05-20
Abstract: FIELD: devices for cleaning articles. SUBSTANCE: equipment has a washing chamber, receiver, pneumatic cylinder, control valve and vacuum pump. All these units are connected to each other with pipelines. The receiver is provided with an outlet branch pipe. On the connecting rod of the pneumatic cylinder is mounted a spring-loaded cup with a stop disc for the outlet branch pipe. The washing chamber is filled with liquid and loaded with articles to be treated. Then the chamber is sealed and the vacuum pump is switched on. After rarefaction, cavitation occurs in the liquid. At the same time vacuum forms in one of the cavities of the valve. This cavity is isolated by a membrane connected to the control valve. As the valve moves, the connecting rod causes the branch pipe of the receiver open allowing the air to rush into the chamber. Bubbles sharply collapse. EFFECT: higher efficiency and quality of cleaning. 1 cl, 2 dwg
Patent RU-2048451-C1 (RU)
Title: Magnetizer
Inventor: KLEVETS NIKOLAJ IVANOVICH
IPC: C02F103/02
Filed: 1991-05-06
Granted: 1995-11-20
Abstract: FIELD: magnetic treatment of liquids in various fields of engineering, agriculture, medicine and in homes for changing liquid physical and chemical properties. SUBSTANCE: magnetizer is a tube which has magnetic system and nonmagnetic shell. Magnetic system is magnetized at angle β =2α to its longitudinal axis, where a is angle between longitudinal axis and radius drawn from center of section of magnetic system to point of observation. Besides, magnetic system may consist of two parts connected in neutral plane. Magnetic system may be made of several parallel tubes made of magnetically hard material. Tubes, in this case, are secured to one another by means of shell which have two unions for connecting pipeline. EFFECT: offered orientation of magnetization provides for maximum value of magnetic field in the working zone of magnetizer that increases efficiency of liquid magnetic treatment. 3 cl, 4 dwg
Patent RU-2068214-C1 (RU)
Title: Travelling wave motor with multisurface sensor
Inventor: BERND SALOMON
IPC: H02N2/14
Filed: 1990-11-19
Granted: 1996-10-20
Abstract: PCT No. PCT/EP90/01973 Sec. 371 Date Jul. 15, 1991 Sec. 102(e) Date Jul. 15, 1991 PCT Filed Nov. 19, 1990 PCT Pub. No. WO91/08594 PCT Pub. Date Jun. 13, 1991.In an apparatus for evaluating and controlling the driving state of a traveling wave motor composed of a stator equipped with an elastic vibrating body and an excitation system composed of a plurality of segments and generating ultrasound vibrations as well as a rotor that is in contact under pressure with the stator in a surface region and is equipped with a sensor device that is disposed at the vibrating body or at the excitation system, the signals of the sensor device are fed to the regulating circuit of an evaluation and control unit for controlling the excitation system. The sensor device includes at least two sensor surfaces which are attached to the vibrating body or to the excitation system and the signals corresponding to the sensor surfaces are fed separately to the evaluation and control unit.
Patent RU-2017188-C1 (RU)
Inventor: PETRENKO ILYA S
IPC: G03B21/26
Filed: 1991-07-08
Granted: 1994-07-30
Abstract: FIELD: optics. SUBSTANCE: montage-projection device has N transparent image fragment carriers in the gaps between flat parallel fibrooptical plates. Half-axles are fixed on the carriers. The half-axles are mounted for rotation in the supports located in body walls. The supports may be mounted in the body walls for movement in a plane perpendicular to the optical axis. The image fragment carrier half-axles may be kinematically interconnected. EFFECT: higher efficacy of teaching process. 3 cl, 7 dwg
Patent RU-2032195-C1 (RU)
Title: Scanner of powerful laser radiation
Inventor: FADEEV ALEKSEJ A
IPC: B23K26/08
Filed: 1991-07-04
Granted: 1995-03-27
Abstract: FIELD: optics. SUBSTANCE: scanner is intended for scanning of laser beam with rectilinear trajectories on to treated surfaces. Scanner includes electric motor drive, mandrel put on shaft of electric motor drive. Reflecting element of ring shape made of restoring material is installed in mandrel. Reflecting element is so bent that its reflecting surfaces forms circumference on axis of shaft with radius r with crossing of one of cylindrical surfaces coaxial to shaft axis. For fixed radii different from radius r not less than one section of helical line is the crossing. Gap between reflecting element and mandrel is filled with heat conducting plastic material. Nonworking surface of mandrel is manufactured in the form of heat-sink to dissipate heat. Reflecting element is mounted in mandrel for adjustment and fixing of its bending. EFFECT: simplified design, enhanced efficiency of laser treatment. 5 cl, 8 dwg
Patent RU-2028125-C1 (RU)
Title: Method of evaluating strength of non-removable denture construction
Inventor: KLEMIN VLADIMIR ANATOLEVICH
IPC: A61C13/00
Filed: 1991-07-03
Granted: 1995-02-09
Abstract: FIELD: experimental medicine. SUBSTANCE: method comprises steps of determining a value of a volumetric thermic expansion by successive investigation of an increased volume only of that dent, for which the denture is being made, and then investigating an increased volume of a row of tooth with the fixed non-removable denture at heating; performing an evaluation according to a formula, given in a description of the invention. EFFECT: enhanced accuracy of evaluation of denture strength. 2 cl, 1 tbl
Patent RU-2036496-C1 (RU)
Title: Anti-glare glasses
Inventor: KHROMYGIN FEDOR M
IPC: G02C7/16
Filed: 1991-08-27
Granted: 1995-05-27
Abstract: FIELD: optics. SUBSTANCE: anti-glare glasses have eye-pieces made of two glass substrates provided with two vertical and horizontal transparent electrodes applied onto the substrates. There is a liquid crystal layer between the electrodes. The electrodes are connected with light-sensitive linear arrays through control units. The cylindrical lenses are mounted vertically and horizontally correspondingly in front of the linear arrays. Light from car lights is focused onto parts of light-sensitive linear arrays which turn corresponding horizontal and vertical electrodes through control units. Liquid crystal between them is darkened creating darkened spot onto pupil of the eye. EFFECT: improved efficiency. 3 cl, 6 dwg
Patent RU-2000919-C1 (RU)
Inventor: AKULOV SERGEJ N
IPC: B24C5/04
Filed: 1991-11-20
Granted: 1993-10-15
Abstract: Использование в различных отрасл х промышленное . при очистке поверхности труб или нанесении  на их покрытий. Сущность: наличие регулируемого  зазора, образованного завихрителем и  разгонным соплом, позвол ет повысить надежность  и расширить технологические возможности за счет  изменени  степени закрутки струйнб-абразивного  потока от максимального значени  до 0. 1 ид
Patent RU-2007634-C1 (RU)
Inventor: GRIGOREV DMITRIJ K
IPC: F16C27/02
Filed: 1991-11-26
Granted: 1994-02-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: slide bearing has case 1 and support 2 secured to it. Flexible member 3 is interposed between case 1 and support 2. Bushing 4 is set on a carrying shaft 5 and provided with insert 6. Flexible member 7 is interposed between bushing 4 and insert 6. Stop ring 8 is used for fixing support 2 within case 1 and stop ring 9 is used for fixing insert 6 on bushing 4. EFFECT: enhanced reliability. 2 dwg
Patent RU-2007735-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G01R25/00
Filed: 1991-12-19
Granted: 1994-02-15
Abstract: FIELD: instrument engineering. SUBSTANCE: phase shift is determined from the relation that concludes  , where X(t 1 ) is value of measured signal (one of the signals) in moment t 1 , when reference signal equals to zero. X(t 2 ) is value of measured signal in moment t 2 , when this signal achieves extreme value. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2004313-C1 (RU)
Inventor: CHEKOV YURIJ F
IPC: B01D53/02
Filed: 1991-10-04
Granted: 1993-12-15
Abstract: Использование, изобретение относитс  | химической  технологии и примен етс  в регенеративных  адсорбционных системах очистки газов от газообразных  сорбируемых примесей и осушки газа.  Сущность: контроль процесса осуществл ют по совокупности  геометрических образов, формируемых из разности температур адсорбента и контрольной  дозы t nepTnofo ссщоства. помещенною в адсорбент , в режиме десорбции с обратной разностью  этих температур в предшествующем режиме адсорбции  и с температурой адсорбента при десорбции , из количества выдеп ющегос  десорбата с  остаточным давлением в адсорбере на отрезке  времени нагрева в режиме десорбции и линий технологических  ограничений по перечисленным параметрам  и ограничени  на временной интервал CTJ-  билизацин температуры адсорбента в режиме десорбции , а о начале и скорости изменений хода  процесса суд т по деформации контуров сформированных  образов относительно этапонсв и линий  ограничений дл  нескольких последовательных  циклов процесса 4 ил
Patent RU-2011046-C1 (RU)
Title: Threaded joint, method of manufacture of its components, method of locking threaded joint and method of its dismantling
Inventor: POPOV IVAN V
IPC: F16B39/00
Filed: 1992-01-29
Granted: 1994-04-15
Abstract: FIELD: threaded joints. SUBSTANCE: threaded joint is made of thermosensitive material possessing the property of form memory. Each component of threaded joint is made by means of high-temperature deformation of billet of selected off-round form followed by annealing, cooling to return temperature and plastic deformation till round form is obtained; then thread is formed at return temperature. Assembly and disassembly of threaded joint shall be performed after thermosensitive material has been cooled down to return temperature. EFFECT: enhanced reliability. 7 cl, 11 dwg
Patent RU-2046454-C1 (RU)
Inventor: MESHCHERYAKOV NIKOLAJ YAKOVLEV
IPC: H01L21/82
Filed: 1992-03-03
Granted: 1995-10-20
Abstract: Использование: в микроэлектронике при изготовлении больших интегральных КМОП-схем. Сущность изобретения: способ изготовления больших интегральных КМОП-схем включает легирование примесью первого типа проводимости полевых областей обоих типов проводимости, создание предварительного оксида кремния толщиной, не превышающей более чем в 1,5 раза толщину слоя нитрида кремния, а после создания второй фоторезистивной маски травление предварительного оксида кремния на полевых областях второго типа проводимости и легирование примесью второго типа проводимости. Способ позволяет формировать легированные полевые области с использованием двух фотолитографических процессов. 4 ил.
Patent RU-2022111-C1 (RU)
Title: Storage for preservation of weapons
Inventor: INYAKOV ARTUR F
IPC: E04H9/00
Filed: 1992-03-26
Granted: 1994-10-30
Abstract: FIELD: weapons preservation facilities. SUBSTANCE: device looks like a hood made from strong waterproof material. In walls and ribs of hood flexible framework is installed. Operatively framework and hood are made as a single unit. Base of hood is fastened to site of storage. Ends of longitudinal rods of framework of upper part of hood are fastened to members of storage. Framework is stretched and hood is expanded. Storage objects are placed on foundation beams inside hood. Entrance to hood is closed by special air gate, and points of exposure of ends of longitudinal rods of framework from hood are sealed by straps made from waterproof fabric and are made air tight with the aid of muffs. Air humidity inside hood is maintained at a desired level. For this purpose air is periodically regenerated by means of its forcing through special plant. In air regeneration plant air is heated to eliminate "excessive" humidity. EFFECT: creation of desired storing condition to provide high technical readiness of equipment for its employment. 1 dwg
Patent RU-2062663-C1 (RU)
Title: Dividing trough of pneumatic classifier
Inventor: VLADYKIN ARKADIJ N
IPC: B07B4/00
Filed: 1992-03-26
Granted: 1996-06-27
Abstract: FIELD: powder metallurgy, building engineering, chemical engineering, mining industry. SUBSTANCE: dividing trough of pneumatic classifier has curvilinear housing with holes. Two walls of housing as minimum are made in the form of Mobius opened strip with variable curvature. The holes are made in indicated walls. Material particles are shifted along curvilinear plane so that during flow turn the inertial entrainment of particles to axis of trough housing takes place at each consequent bending of intracavity space. In this case detachment from as minimum two wall takes place as a result of Koend double effect: that is aerorarefaction is created in boundary zone of Mobius strips, less inertially accelerated thin particles are directed into aerorarefaction under action of "Mobius" forces from gas mixture turns and are inversely segregated. EFFECT: simpler design, enhanced efficiency of classifying dry powder-like materials into fractions in air flows. 3 dwg, 1 tbl
Patent RU-2028978-C1 (RU)
Title: Method of sewage treatment from phenol
Inventor: SKRYPNIK YURIJ G
IPC: C02F1/58
Filed: 1992-02-03
Granted: 1995-02-20
Abstract: FIELD: sewage treatment. SUBSTANCE: for phenol removal urea is used as a binder agent and phosphoric acid or phosphoric acid together with sulfuric acid, preferably at the mass ratio 1:10-100, is used as difunctional acid catalyst. Acids were added by turns after 5-10 min with loading at every case 1/2 half of acid required dose. EFFECT: improved method of sewage treatment. 2 cl, 1 tbl
Patent RU-2103632-C1 (RU)
Title: Стрелковое оружие
Inventor: ANDREEV DMITRIJ VLADIMIROVICH
IPC: F41C3/14
Filed: 1992-04-22
Granted: 1998-01-27
Abstract: Использование: револьверы и револьверные винтовки с автоматическим прицелом. Сущность изобретения: стрелковое оружие револьверного типа включает в себя рамку 2 с барабаном 5, ствол 1, расположенный соосно с нижней патронной камерой барабана 5, и оптический прицел. Объективная часть 7 прицела расположена перед рамкой 2, а окулярная 9 - сзади рамки соосно с осевым каналом 8 втулки 4 барабана 5 и соответствующими отверстиями стенок рамки 2. Втулка 4 извлекается вместе с барабаном 5 вверх по направляющим 3. 1 ил.
Patent RU-2077026-C1 (RU)
Title: Method of test of parallelism of axis of sight of geodetic level and axis of level and geodetic level for its realization
Inventor: BOGUNENKO YURIJ VIKTOROVICH
IPC: G01C9/02
Filed: 1992-05-19
Granted: 1997-04-10
Abstract: FIELD: geodetic instruments. SUBSTANCE: repeat referencing of telescope of geodetic level I to geodetic beacon 3 or geodetic levelling rod 4 is performed with same installation of geodetic level with its turn through 180 deg and break of its collimating ray through 180 deg via optical reflecting element 2, for instance, prism placed in front of objective lens of telescope I of geodetic level. EFFECT: improved functional precision. 4 cl, 5 dwg
Patent RU-2003893-C1 (RU)
Inventor: SHISHKAREV MIKHAIL P
IPC: F16D43/14
Filed: 1992-05-19
Granted: 1993-11-30
Abstract: Использование: в машиностроении дл  передачи  крут щего момента с плавным включением  центробежной муфты. Сущность изобретени : ведуща  полумуфта 1 установлена внутри ведомой  полумуфты.и снабжена фрикционными колодками  4, св занными с ней посредством упругих лепестковых  элементов 3. Продольна  ось элементов 3 расположена под тупым углом к рабочей поверхности  колодок 4. На лолумуфте 1 закреплен упор в  виде диска 6 с криволиной поверхностью, обращенной  к элементам 3. При разгоне попумуфты 1  колодки 4 под действием центробежных сил перемещаютс  в направлении полумуфты 2, что сопровождаетс  изгибом элементов, а движение колодок  осуществл етс  по криволинейной траектории.  После вступлени  в контакт элементов 3 с диском 6  упруга  характеристика упругих элементов измен етс , что повышает плавность включени  муфты. 2  ил.