baber/WOPTO huggingface dataset:
Patent RU-2030210-C1 (RU)
Title: Bifunctional catalyst for producing and stabilizing polybutadiene
Inventor: AZIZOV AKIF GAMID OGLY
IPC: C08F136/06
Filed: 1987-08-19
Granted: 1995-03-10
Abstract: FIELD: catalytic chemistry. SUBSTANCE: proposed catalyst contains organoaluminic compound as a base. Said compound has formula R n AlCl 3-n  where R is alkyl, n=1 or 2 and it also contains 3.52-4.27 mass% of O,O-bisubstituted dithioderivative of transition metal having formula (image) where Me is cobalt or nickel, R 1  and R 2  are C 1 -C 8 -alkyl or C 5 -C 8 -cycloalkyl. Mentioned above catalyst provides 98% conversion of polybutadiene and productivity 72 kg/g cobalt per 1 hour or 100% conversion and productivity 110 kg/g nickel per 1 hour. EFFECT: increases activity of catalyst. 2 tbl
Patent RU-2109716-C1 (RU)
Title: Method and apparatus for manufacturing granules from manure
Inventor: SERGA G V
IPC: C05F3/00
Filed: 1989-05-04
Granted: 1998-04-27
Abstract: FIELD: organic fertilizers. SUBSTANCE: as mobile means 1 is displaced, perforated ladles 3 of elevator 2 catch liquid manure and, simultaneously filtering it, transfer it inside rotary perforated drum 11, in which further release of liquid fraction of manure is effected under compacting action of spiral edges 13 of loosely installed core 12. In this operation, edges 13 also crush lumps of manure and pointed end 14 of core facilitates withdrawal of foreign inclusions into vessel 16. Dehydrated manure mass is then transferred into below-disposed extruder 5. Extrusion is carried out to finally remove liquid fraction through perforations of casing 19 accompanied by compaction of mass, its heating, and expansion in chamber 23 with cleavage of fibers and subsequent curling of straightened fibers in the tip 26. Having passed nozzle 27, manure granules are dried by hot gases in rotary perforated drum 23, in which, caused by interaction with unevenness of it inside screw surface, granules are reduced to its desired size. EFFECT: improved quality of granules. 9 cl, 5 dwg
Patent RU-2055647-C1 (RU)
Title: Apparatus for separation of liquid phase from metal waste
Inventor: DYAKOV VITALIJ E
IPC: B04B1/14
Filed: 1989-11-10
Granted: 1996-03-10
Abstract: FIELD: non-ferrous metallurgy, chemical industry. SUBSTANCE: apparatus has heated melting pot which houses filtering fixture composed of two cone-shaped plates conjugated with major bases to form filtering slit. Apparatus has drives rotating filtering fixture and moving it in vertical plane and mechanism for plates spreading. Melting pot has shape of truncated cone in lower part and is put on circular receiver of liquid phase having tilted bottom. It is advantageous if melting pot cover is formed by sector plates which are positioned on melting pot and have levers for interaction with upper plate of filtering fixture. EFFECT: enhanced operational productivity. 2 cl, 1 dwg
Patent RU-2067266-C1 (RU)
Title: Vortex tube
Inventor: AZAROV ANATOLIJ I
IPC: F25B9/02
Filed: 1989-11-27
Granted: 1996-09-27
Abstract: FIELD: air cooling systems of electronic apparatuses. SUBSTANCE: vortex tube uses compressed gas nozzle inlet 1, energy separation chamber 2, cooled flow outlet diffuser 3, hot flow outlet valve 4, vibrators 5 and 6 furnished with U-shaped branches facing each other and made in the form of a hollow body of rotation with longitudinal slots; length of branches equal from 10 to 15% of the length of chamber 2 and the distance between branches equals is from 1.0 to 1.5 diameters of the chamber in the nozzle section. EFFECT: enhanced thermodynamic efficiency. 4 cl, 2 dwg
Patent RU-2011571-C1 (RU)
Inventor: SENIN ANATOLIJ I
IPC: B66C15/00
Filed: 1990-03-14
Granted: 1994-04-30
Abstract: Использование: в отраслях промышленности, использующих мостовые электрокраны. Сущность изобретения: вдоль трассы движения с троллейными токоносителями установлены излучатели электрического поля, присоединенные к ремонтным и рабочим секциями троллеев. Длина излучателей равна тормозному пути подвижного потребителя. На последнем жестко укреплен датчик, чувствительный к электрическому полю. В случае отсутствия напряжения, например на ремонтной секции, при подходе к ней подвижного потребителя с инверторного выхода датчика вырабатывается сигнал на торможение. 5 з. п. ф-лы, 5 ил.
Patent RU-2009514-C1 (RU)
Title: Device for testing phase alteration
Inventor: DRUZHININ ANATOLIJ YA
IPC: G01R29/18
Filed: 1990-03-21
Granted: 1994-03-15
Abstract: FIELD: measuring device. SUBSTANCE: device has three current limiting elements and three circuits. First circuit has diode and light-emitting diode of first photon-coupled pair, second circuit has thyristor of first photon-coupled pair and light-emitting diode of second photon-coupled pair, third circuit has thyristor of second photon-coupled pair and loading. First circuit is connected between second terminals of first and second current limiters, second circuit is connected between second terminals of second and third current limiters, third circuit is connected between second terminals of third and first current limiters. EFFECT: increased reliability, decreased power consumption, simplified design due to decreased number of constituting elements. 1 dwg
Patent RU-2016205-C1 (RU)
Inventor: MISHCHENKO ERNEST I
IPC: F01B13/04
Filed: 1990-04-11
Granted: 1994-07-15
Abstract: Использование: в машиностроении и может найти применение в насосах, компрессорах и двигателях. Сущность изобретения: элементы корпуса выполнены в виде прямоугольных арок с оппозитными цилиндрами 3 и 4. Поршни 5 и 6 соединены между собой штоками с образованием крестовины 7, установленной на эксцентрике 9 вала 16. Рама 11 имеет сдвоенные эксцентрики 12, на подшипниках 14 и 15 которых установлены арки. Вал 16 отбора мощности снабжен противовесами для устранения вибрации поршневой машины. Кинематическая связь арок с валом 16 осуществляется посредством шестерен 23 - 26. Общее передаточное отношение шестерен 2 : 1. 2 ил.
Patent RU-2023019-C1 (RU)
Inventor: SOLOVKIN SERGEJ A
IPC: C21D1/09
Filed: 1990-06-29
Granted: 1994-11-15
Abstract: Сущность изобретения: установка содержит герметичный корпус (К) 1 с попарно шарнирно закрепленными основными одноплечими рычагами (Р) 9 и 10, плазматроны (П) 2 и жестко соединенные с ними держатели 3 со стаканами (С) 4. Каждый С выполнен в виде Р и соединен с К 1 диафрагмой 8. На К 1 установлены дополнительные рычаги (ДР) 21. Одноплечий Р, включающий С 4, соединен с одним из основных Р, например Р 10 шарнирно, а с другим Р 9 - через основной механизм наклона (МН) 19. Каждый ДР 21 соединен с соответствующим основным Р 10 через дополнительный МН 22 и оснащен вилкой 26. МН выполнен в виде вала 30, соединенного с приводом 31. На валу 30 шарнирно закреплены диски 28 с ободами 27 по периферии и с устройством их поворота 32 и фиксации 33. Каждый ДР 21 выполнен с вилкой 26, охватывающей диск 28 по ширине обода 27. Перед началом оплавления поверхности заготовки 39 П 2 выставляют в соответствии с марочным и размерным сортаментом заготовок, с помощью М осевого перемещения П 6 получают вертикальное перемещение, с помощью МН 19 и дополнительного МН 22 П 2 выставляют на определенные фиксированные углы во взаимно перпендикулярных плоскостях, обеспечивая тем самым оптимальное расположение П 2 относительно заготовки. Амплитуда колебания каждого П 2 определяется поворотом держателя 28. 3 з.п. ф-лы, 4 ил.
Patent RU-2020761-C1 (RU)
Title: Device for automatic tuning of power radio transmitter
Inventor: ZHUKOV SERGEJ A
IPC: H04B1/04
Filed: 1990-09-04
Granted: 1994-09-30
Abstract: FIELD: radio engineering, radio transmitters. SUBSTANCE: device uses controlled amplifier 1, vacuum-type oscillator 2, resonance circuit automatic tuning unit 3, antenna coupler automatic tuning unit 4, phase detector 5, coupling probe 6, cathode current transducer 7, oscillating voltage transducer 8, excitation level automatic control unit 9, which has a minimum cathode current threshold limiter, maximum cathode current threshold limiter, minimum oscillating voltage limiter, maximum oscillating voltage limiter, null element, control voltage generator, which has the first coincidence gate, OR gate, 2AND-OR gate, second coincidence gate, measuring reversible counter, digital-to-analog converter. EFFECT: enhanced speed of tuning. 3 cl, 2 dwg
Patent RU-2024648-C1 (RU)
Inventor: TSUN ALEKSANDR M
IPC: C23D3/00
Filed: 1990-12-17
Granted: 1994-12-15
Abstract: Сущность изобретения: способ получения металлических изделий с износостойкой поверхностью, включающий подготовку поверхности основы путем дробеструйной обработки дробью размером 0,8-2,1 мм со скоростью подачи дроби 7-12 м/с в течение 3-5 мин до шероховатости поверхности Ra = 3-8 мкм, причем толщину покрытия H определяют из соотношения H/Ra=40-80, а покрытие осуществляют грунтовой эмалью.
Patent RU-2046619-C1 (RU)
Title: Device for training of oarsmen
Inventor: ALTSHULER EVGENIJ B
IPC: A63B69/06
Filed: 1991-01-14
Granted: 1995-10-27
Abstract: FIELD: training facilities. SUBSTANCE: device has a wheeled chassis. It is formed by frame 1 that mounts driving (8) and steering (11) wheels, foot-rest 2 and movable seat 5. The device is also furnished with an impulse muscle drive. It is formed by oar simulators, transmission flexible tie-rod and a system of shafts to drive the wheels. Besides, the device is furnished with a control mechanism. It has steering levers. Each oar simulator is made as a double-arm lever fitted onto the oarlock and provided with remote weight 16. Handwheels 30 and controlled brakes 33 are built in the system of shafts used to drive the wheels. EFFECT: enhanced degree of simulation at training of actual oaring process. 10 dwg
Patent RU-2040374-C1 (RU)
Title: Method of making powders of aluminium and its alloys
Inventor: GOPIENKO VIKTOR G
IPC: B22F9/08
Filed: 1991-01-21
Granted: 1995-07-25
Abstract: FIELD: powder metallurgy. SUBSTANCE: method comprises steps of charging pig aluminium in a melting furnace, feeding the metal, had been melt and heated up to 720 C, at first by ejection and then by action of an electromagnetic field to a jet and dispersing it at output of a nozzle by compressed gas; providing an efficiency of the process, equal to 990 kg/hour and yeilding of a fraction 50 micrometers, equal to 89% determining a flowrate of the gas at dispersing with use of a formula Q g >Q o (1+N), where Q g -gas flowrate at dispersing the melt by action of the electromagnetic field (m 3 /h); Q o -gas flowrate at dispersing the melt without action of the electromagnetic field, (m 3 /h); N nominal phase current of an inductor, quota of nominal value. EFFECT: enhanced efficiency and high intensity of dispersing process. 1 cl, 1 dwg, 1 tbl
Patent RU-2015634-C1 (RU)
Title: Device for treating biological agricultural objects
Inventor: ANDREEV EVGENIJ M
IPC: A01K29/00
Filed: 1990-12-19
Granted: 1994-07-15
Abstract: FIELD: agriculture. SUBSTANCE: device comprises flat matrices 1 and 3 of laser diodes, semiconductor lasers 2, and magnetic inserts located in pockets 4. Effect of laser radiation in infrared range is accompanied by simultaneous magnetic treatment of seeds in static or moving conditions. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2050520-C1 (RU)
Inventor: BOGDANOV ANDREJ V
IPC: F26B17/00
Filed: 1991-02-07
Granted: 1995-12-20
Abstract: FIELD: food-processing industry. SUBSTANCE: stacker is made in form of taper board with vertex upward; angle at vertex does not exceed 120 deg. Board is secured above conveyer by rods arranged over periphery of board. Cardan joints are provided at points where rods are connected to board and shock absorbers are provided at points where rods are connected to chamber. One rod is connected with vibrator. EFFECT: enhanced reliability. 2 dwg
Patent RU-2060158-C1 (RU)
Title: Привод смесителя
Inventor: SHAVOLOV ANDREJ S
IPC: B28C5/16
Filed: 1991-04-02
Granted: 1996-05-20
Abstract: Использование: в промышленности строительных материалов. Сущность изобретения: привод смесителя содержит корпус, двигатель, приспособление для передачи крутящего момента, планетарный механизм в виде вертикально расположенного водила с неподвижным солнечным колесом и сателлитами, оси которых посредством карданных шарниров соединены с лопастными валами, установленными внутри корпуса, вибрационное приспособление. Водило снабжено направляющими с вертикальными прорезями. Вибрационное приспособление выполнено в виде размещенной на оси колеса вертикально расположенной тяги со свободно посаженной втулкой на нижнем конце, подпружиненного вибратора направленных колебаний и опорной плиты. Лопастные валы связаны посредством шарниров и распорных рычагов со втулкой. Каждый рычаг контактирует с поверхностью прорези, соответствующей направляющей. Опорная плита вибратора может быть соединена с корпусом посредством силовых цилиндров. 1 з. п. ф-лы, 2 ил.
Patent RU-2020387-C1 (RU)
Title: Room ventilating device
Inventor: BYSTRYJ VLADIMIR V
IPC: F24F7/02
Filed: 1991-04-29
Granted: 1994-09-30
Abstract: FIELD: ventilation equipment. SUBSTANCE: device comprises draw-out duct 2 with encompassing light-permeable covering. The novelty resides in the provision of light-reflecting screen 4 facing the draw-out duct 2, installed with a provision for turning around the axis of duct 2 and having the form of a parabola, truncated cone or pyramid. Duct 2 is made up of several parts interconnected so as to form angles along the duct. In room 1 with light-permeable covering 3 at temperature of 14-16 C the light-reflecting screen 4 is turned towards the sun to ensure reflection of the sun rays from screen 4 onto draw-out duct 2 and heating it intensively. The draught in duct 2 increases proportionally to its heating. The volume of sucked-in air also grows which promotes the heating of room 1 of the hothouse type. EFFECT: improved design. 8 cl, 10 dwg
Patent RU-2010332-C1 (RU)
Title: Apparatus for control of entry or exit register
Inventor: SOKOLOV EVGENIJ G
IPC: G07C9/10
Filed: 1991-06-10
Granted: 1994-03-30
Abstract: FIELD: checking-devices. SUBSTANCE: apparatus has unit 1,2 for input of information, actuators 3,4, units 5,6 for controlling the actuator, register 7, storage unit 8, light source 9 1 -9 6 , photodetectors 10 1 -10 6 , pulse distributor 11, pulse generator 12, exclusive OR elements 13-18, OR elements 19-21, AND elements 22-26, signaling units 27,28, and signal panel 29-32. EFFECT: excluded non-sanctioned exit or entry. 3 dwg
Patent RU-2022206-C1 (RU)
Inventor: KRYZHANOVSKIJ DOREMIDONT V
IPC: F21V17/02
Filed: 1991-06-13
Granted: 1994-10-30
Abstract: Использование: в производстве гибридных интегральных микросхем. Цель: повышение точности регулировки инфракрасного излучателя и обеспечение быстрой и простой его замены. Сущность изобретения: в конструкцию узла крепления инфракрасного излучателя введены две раздвижные штанги регулируемой длины. Это дало возможность точной регулировки излучателя и быстрой его замены, а также обеспечения упругой фиксации излучателя, что позволяет изменять его геометрические размеры при нагреве и охлаждений. 2 ил.
Patent RU-2029231-C1 (RU)
Inventor: PAMFILOV RID K
IPC: G01B7/30
Filed: 1991-06-28
Granted: 1995-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: transducer has ferromagnetic stator with slots on its internal surface and double-pole ferromagnetic rotor with pole arc length T. Field winding is placed in diametrically opposite pair of slots and its other pair of slots spaced through angle γ from the former accommodate output winding. By varying angle g and pole arc length T we can obtain output characteristics of transducer in the form of symmetrical triangular curve, sawtooth curve with dead zone G, or trapezoidal shape with desired length B of flat horizontal section as function of angle of turn. EFFECT: enlarged functional capabilities. 4 cl, 4 dwg
Patent RU-2029327-C1 (RU)
Title: Device for observing objects
Inventor: MARTYNOV VIKTOR FEDOROVICH
IPC: B23K26/04
Filed: 1991-05-17
Granted: 1995-02-20
Abstract: FIELD: laser technology. SUBSTANCE: superradiation beam which is usually used for lighting is divided by light-splitting member to two parts at least. Each part has its own optical system for guiding beam to its object and reflecting from the objects into active medium. The latter has system for projecting independent images at its opposite side. EFFECT: improved precision. 5 dwg
Patent RU-2004613-C1 (RU)
Inventor: KARPUKHIN SERGEJ D
IPC: C23C8/26
Filed: 1991-08-28
Granted: 1993-12-15
Abstract: Сущность изобретени : детали из легированных  сталей подвергают объемной закалке, поверхностной  закалке лазером с мощностью излучени  2  - 5 кВт, диаметром пучка 3 - 5 мм, скоростью перемещени  луча 40 - 80 мм/с, высокому отпуску, механической  обработке и азотированию на глубину  не более глубины поверхностного закаленного  сло . 1 таба
Patent RU-2011065-C1 (RU)
Title: Planet drive
Inventor: BELOUSOV NIKOLAJ I
IPC: F16H1/28
Filed: 1991-07-16
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: planet drive has a case with resting plane, electromotor received in it, planet gear whose carrier rigidly secured to the output shaft, and position pickups which engage with a gear wheel fitted on the output shaft. The gear wheel is set on the carrier, and the position pickups are arranged from the side of the resting plane opposite to the electromotor. EFFECT: enhanced reliability. 2 dwg
Patent RU-2029853-C1 (RU)
Title: Method to descend geophysical instrumentation into a well with excessive pressure
Inventor: KHAMADEEV EDUARD T
IPC: E21B47/01
Filed: 1991-10-25
Granted: 1995-02-27
Abstract: FIELD: oil production. SUBSTANCE: preventer and inlet section of lubricator with well instrumentation placed in it are installed on mouth valve. The instrumentation has cable portion connected to it. Preventer is closed after pressure between inlet section and well are levelled. Then pressure is blown off in the inlet section and the section is removed. Free end of the cable portion is connected to logging cable of elevator. Sealing fixture and guiding roll are installed on the preventer and then the instrumentation is descended down to the preset depth. EFFECT: more effective investigation of wells. 1 dwg
Patent RU-2056846-C1 (RU)
Title: Antioxidant
Inventor: ALEKSANDROVICH ELENA V
IPC: G01N33/48
Filed: 1991-11-15
Granted: 1996-03-27
Abstract: FIELD: experimental pharmacology. SUBSTANCE: 5-isopropyl-1-phenyl-2-(B-diethylaminoethyl)-mercapto-3,4-di- hydropyrilenedine-4-ol-6-one chlorohydrate (ТБ-28) inhibits lipid peroxidation in systems in vitro and in vivo. Antioxidant activity (AOA) of ТБ-28 is measured at condition of induction of iron/ascorbate dependent lipid peroxidation in the medium of yolk lipoproteins in vitro and in vivo at induction of lipid peroxidation by administration of carbon tetrachloride to rats. For AOA detection of ТБ-28 in vitro experiments its concentration in incubation medium is maintained at the range 10 -6 -10 -4 mole/l, and in vivo experiments ТБ-28 is administrated to rats by intraperitoneally as an aqueous solution at the dose from 10 to 50 mg/kg animal mass 2 hr before CCl 4  administration for 3 days. AOA of ТБ-28 exceeds that of tocopherol in vitro experiments. EFFECT: high antioxidant activity of preparation proposed. 3 dwg, 1 tbl
Patent RU-2091386-C1 (RU)
Title: Enantiomeric compounds and pharmaceutical composition based on thereof
Inventor: SUSAN MERI DALUDZH
IPC: C07D473/16
Filed: 1992-06-04
Granted: 1997-09-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes the following enantiomeric compounds: cis-4-[2-amino-6-(cyclopropylamino)-9H-purine-9-yl] -2-cyclopetene-1-methanol and cis-4-[2-amino-6-(N-cyclopropyl-N-methyl-amino)-9H-purine-9-yl] -2-cyclopentene-1-methanol in (1S,4R)- or (1R,4S)-form and their salts, esters and ester salts in the form of a single enantiomer without the other corresponding enantiomer. Invention proposes pharmaceutical composition based on the indicated compounds. Synthesized compounds were used in medicine for viral diseases treatment. EFFECT: improved method of synthesis. 13 cl, 1 dwg
Patent RU-2038797-C1 (RU)
Title: Method for treating non-defatted soya beans
Inventor: SHARKOV GENNADIJ A
IPC: A23K1/00
Filed: 1991-12-09
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: beans are first soaked in water for at least 3 h. The surface moisture is removed with a stream of air and by UHF treatment of beans at 90 C to a residual moisture content of 7% followed by cooling the beans to ambient temperature. EFFECT: higher nutrient value and reducing the content of antinutrient substances to safe level while preserving the shape of nondefatted soya beans. 3 tbl
Patent RU-2051351-C1 (RU)
Inventor: PUSHKAREV GENNADIJ M
IPC: G01M7/02
Filed: 1991-07-01
Granted: 1995-12-27
Abstract: Сущность изобретения: рабочий стол электродинамического вибростенда включает круглую установочную пластину с элементами для крепления испытуемого изделия, подкрепленную шестью радиальными ребрами жесткости постоянной высоты, и обечайку, охватывающую ребра жесткости по всей их высоте. Стол изготовлен за одно целое из магниевого или бериллиевого сплава. Приведены соотношения для определения толщин обечайки, ребер жесткости и установочной пластины и высоты ребер в зависимости от частоты верхней границы рабочего диапазона частот вибростенда, внутреннего диаметра стола, модуля упругости и плотности материала стола. Изобретение обеспечивает достижение максимальной резонансной частоты при минимальной массе рабочего стола. 3 ил.
Patent RU-2045057-C1 (RU)
Title: Инверсионно-вольтамперометрический способ определения (2-карбо- этоксиаминo-10-(3-диэтиламинопро- пионил)-фенотиазина гидрохлорида (этацизина)
Inventor: IVANOVSKAYA ELENA A
IPC: G01N27/48
Filed: 1992-01-03
Granted: 1995-09-27
Abstract: Использование: аналитическая химия, в частности инверсионно-вольтамперометрические способы определения лекарственных препаратов, а именно 2-карбоэтоксиамино-10-(3-диэтиламинопропионил) -фенотиазина гидрохлорида (этацизина). Сущность изобретения: проводят концентрирование на ртутно-щелочном электроде с серебряной подложкой в течение 120 ± 10 с при потенциале Е 0,50 0,55 В. В качестве орома использут раствор Бриттона-Робинсона. Регистрацию катодных вольтамперных кривых проводят при скорости развертки потенциала  . Концентрацию определяют по высоте катодного пика от -0,80 до -1,00 В. (относительно.нас.к.э.)
Patent RU-2075361-C1 (RU)
Title: Line for cross cutting of coiled material
Inventor: DEMYANOV VASILIJ ALEKSANDROVIC
IPC: B21D45/00
Filed: 1992-01-09
Granted: 1997-03-20
Abstract: FIELD: plastic metal working in metallurgy, machine engineering for cross cutting out of coiled material by separate sheets. SUBSTANCE: line includes mounted according to manufacturing process and combined by transporting apparatus: apparatus for uncoiling strip, cutting mechanism, sheet stacker and system for controlling line. Sections of transporting apparatus in zone behind cutting out mechanism include non-driven rollers between which inductors of linear induction motors and sheet presence pickups are arranged. Inductor of each section is joined by control system with pickups of above mentioned, previous and subsequent sections. Control system has switching unit and control unit provided with device for measuring and comparing time intervals. Inputs of control unit are connected with outputs of pickups detecting sheet presence in each section. Inputs of control unit are connected with switching unit. Sections of transporting apparatus are provided with speed sensors. Control unit includes device for measuring and comparing output signals of speed sensors. EFFECT: improved design. 3 cl, 3 dwg