baber/WOPTO huggingface dataset:
Patent RU-2056999-C1 (RU)
Title: Pneumatic shock machine
Inventor: BRYZGALOV VLADIMIR P
IPC: B25D9/04
Filed: 1990-06-29
Granted: 1996-03-27
Abstract: FIELD: building. SUBSTANCE: machine housing has cover fixed on its face end with channel made in the cover perpendicular to housing axis. Gate valve with turning on cylindrical surface is placed in channel. It divides channel into two face cavities. One of them is in constant communication with chamber of working stroke of striker. EFFECT: simpler design and facilitated manufacture. 5 dwg
Patent RU-2024789-C1 (RU)
Title: Device for securing light
Inventor: DENISENKOV IVAN F
IPC: F21V21/22
Filed: 1991-02-25
Granted: 1994-12-15
Abstract: FIELD: lighting engineering. SUBSTANCE: main cantilever 2 holds additional extensible cantilevers 9 and 11 mounted on it and provided with threaded levers with gripping handles screwed on them for locking on adjacent cantilever. Main and additional cantilevers are provided with guide slots for motion of levers. EFFECT: enhanced reliability. 3 dwg
Patent RU-2029634-C1 (RU)
Inventor: DENISENKO ANATOLIJ IVANOVICH
IPC: B05B1/02
Filed: 1991-05-05
Granted: 1995-02-27
Abstract: FIELD: atomization of liquids and suspensions. SUBSTANCE: device has compressed air supply channel with two auxiliary slits for discharging compressed air, which are extending along channel. Central axes of slits are positioned at an angle of α with respect to transverse axis of compressed air supply channel, when viewed in the plane of cross section of this channel, with angle a being equal to 25-45 deg. Auxiliary slits are disposed at both sides of main slit and have length equal to 0.3-0.5 of that of main slit. Such design and arrangement of slits allow dispersion extent of liquids subjected to atomization to be increased. EFFECT: increased efficiency in atomization of liquids containing large solid particles and stabilized operation of device. 3 cl, 3 dwg
Patent RU-2032841-C1 (RU)
Title: Connection of constructional elements
Inventor: KAPRALOV IGOR N
IPC: F16B1/00
Filed: 1991-06-26
Granted: 1995-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: connection has carrying member, intermediate bearing mounted on the member, and movable member. The movable member is connected with the intermediate bearing through fastening members. Flanges are made on the intermediate bearing. The intermediate bearing is connected with the carrying member through an arrester of movement. The arrester is constructed as pivot two-links. The two-links are connected with the flanges of the bearing. The bearing and two-links define a pivot parallelogram. The antifriction coating is applied to one of the interacting surfaces of the bearing and carrying member. The connection can be provided with several arresters of movement. When the member undergoes external forces, it can be shifted. This shift does not effect on position of the other members owing to relative mobility of the bearing and carrying member and the presence of the arrester. EFFECT: enhanced reliability. 6 cl, 6 dwg
Patent RU-2026409-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C38/38
Filed: 1992-09-20
Granted: 1995-01-09
Abstract: Сталь для изготовления изделий, работающих в условиях термоциклирования и повышенного износа, содержит, мас.%: углерод 0,5 - 1,0; кремний 0,5 - 1,0; марганец 14,0 - 15,0; хром 10,0 - 17,0; титан 0,5 - 0,8; ванадий 1,0 - 1,2; фосфор 0,1 - 0,4; нитрид марганца 2,5 - 3,2; фторид кобальта 0,01 - 0,02; железо - остальное. Дополнительное введение в сталь нитрида марганца (MnN 4 ) и фторида кобальта (CoF 3 ) позволяет повысить термостойкость и износостойкость изделий, работающих при температуре 800°С. 2 табл.
Patent RU-2017101-C1 (RU)
Title: Pressure transducer
Inventor: SABLIN ANDREJ YU
IPC: G01L9/10
Filed: 1991-09-30
Granted: 1994-07-30
Abstract: FIELD: measurement technology. SUBSTANCE: the novelty of the device, using 1, exciting (2) and first (3) measuring windings and diaphragm 5 made of magnetic rubber, is introduction of second measuring winding 4 differentially connected to the first one, fabrication of casing 1 in the form of a tube section of non-magnetic material, arrangement of the exciting and measuring windings coaxially to the tube, successive location of the measuring windings in length of the tube, attachment of diaphragm 5 inside the tube in its cross-section, and location of diaphragm 5 symmetrically to the measuring windings. EFFECT: enhanced sensitivity of transducer. 1 dwg
Patent RU-2021060-C1 (RU)
Title: Manufacture of products by spinning method
Inventor: KORYAKIN NIKOLAJ A
IPC: B21D37/12
Filed: 1991-07-15
Granted: 1994-10-15
Abstract: FIELD: manufacture of thin-walled base members and tubes. SUBSTANCE: method involves putting hollow workpiece on male die until resting its bottom upon face end of the male die and its feeding to spinning female die. In the process of straining working fluid is fed under pressure to space formed by male die and bottom of workpiece. Any liquid can be used as working fluid. Thus drawing effort starts its effect on bottom of workpiece, and this contributes to straining process. To intensity penetration of liquid pulse pressure is generated. Pressure can be increased during shaping process. To obtain desired shape of bottom of product drawing effort is generated after leaving of bottom from straining zone. In case of manufacture of long-sized products working fluid is fed after shaping a portion of a product. The length of this portion should not be less than its inner diameter. EFFECT: enhanced operating efficiency. 5 cl, 1 dwg
Patent RU-2027330-C1 (RU)
Title: Manual implement
Inventor: RUSAKOV VLADIMIR S
IPC: A01B1/22
Filed: 1991-08-02
Granted: 1995-01-27
Abstract: FIELD: agriculture. SUBSTANCE: implement has working tool with an open recess and handle with bushing. The bushing has hole and a threaded part on the inner wall. Ring pressed onto the handle prevents the latter from splitting. The bushing is secured on the handle by means of screw, and the working tool is secured by means of bolt. While the working tool recess is brought in alignment with its flat, bolt is fastened by rotating the working tool. EFFECT: working tool pressed tightly against handle end-face. 2 dwg
Patent RU-2010620-C1 (RU)
Title: Method for preparing the surface of articles made of organoplastics and of glass fibre reinforced plastics before providing fireproof coatings on them
Inventor: KODOLOV VLADIMIR I
IPC: B05D3/00
Filed: 1991-10-25
Granted: 1994-04-15
Abstract: FIELD: providing fireproof coatings on plastic articles. SUBSTANCE: surface of articles made of organoplastics and glass-fibre-reinforced plastics is prepared to provide a rough carbonized layer on it having no deepened cracks. The method involves the repeated attacks initiated to the articles surface by heat impulses having one time impulse duration of 30 sec. The improvement in preparing surface comprises producing a carbonized layer on it. On the surface of organoplastic articles the carbonized layer is produced by 4-6-multiple attacks initiated by the heat impulses having a power density of 38-40 W/cm 2 . On the surface of the glass-fibre-reinforced plastics the carbonized layer is produced by a preliminary applying a coating on it including a stimulant for carbonization or by a preliminary introducing the stimulant into the glass-fibre-reinforced plastic as the article is being formed of it. The 6-multiple heat attack is initiated under power density of 48-50 and of 46-48 W/cm 2  respectively. EFFECT: improved quality of fireproof layer. 4 cl, 1 tbl
Patent RU-2009638-C1 (RU)
Title: Hydroponic plant
Inventor: BAULIN NIKOLAJ V
IPC: A01G31/02
Filed: 1991-08-14
Granted: 1994-03-30
Abstract: FIELD: agriculture. SUBSTANCE: hydroponic plant has multitier pallets formed as vertical poles carrying illumination equipment, ultraviolet (bactericidal) equipment and pipelines with nozzles for watering plants. Poles are interconnected by ribs so that a tunnel defined by transparent walls is formed. Pallets are provided with equalized pressure ventilation, automatic control devices and water heaters. Pallets are mounted above drain reservoir. Multitier carts with plant-growing trays are movable within the pallets by means of pushing conveyor. A collapsible platform with extendable doors is counted in front of each row of pallets to carry heating devices, watering and ventilation devices, as well as ultraviolet (bactericidal) radiation devices. Cross conveyor and disposed in the vicinity of pallet and platform ends and longitudinal conveyor is extending along side of one of pallets. Hydroponic plant is provided with switch control instruments. Control is effectuated from remote control station. Final green product is delivered onto distributing conveyor. EFFECT: increased efficiency by providing growing of vegetables and forage all the year around. 5 cl, 8 dwg
Patent RU-2011043-C1 (RU)
Title: Self-locking anchor nut
Inventor: SMIRNOV BORIS E
IPC: F16B37/04
Filed: 1991-07-08
Granted: 1994-04-15
Abstract: FIELD: connection of structures. SUBSTANCE: nut has bearing base 1 and body 4 connected by tight thread 10. Body 4 is made with deformed section 5 and tapped hole 7. Direction of thread 10 is opposite to that of internal thread in hole 7. EFFECT: enhanced reliability. 5 dwg
Patent RU-2043317-C1 (RU)
Title: Масса для жаростойкого покрытия
Inventor: PRONICHKIN ALEKSANDR N
IPC: C04B35/66
Filed: 1991-12-26
Granted: 1995-09-10
Abstract: Изобретение относится к составу массы для получения покрытия, предотвращающего чрезмерное охлаждение нагретой заготовки в процессе ее переноса от печи и деформирования, в частности при прокате колец из жаропрочных сплавов. Предлагаемая масса для жаростойкого покрытия включает жидкое стекло, глину, шамот и стеклокомпонент. Новым является то, что в массу введены древесные опилки, а в стеклосодержащий компонент введены древесные опилки, а в стеклосодержащий компонент окись магния, причем масса содержит, мас. глина 35 45; шамот 35 45; древесные опилки 3 10; стекловидная фритта 5 7; жидкое стекло остальное, а стекловидная фритта в свою очередь имеет состав, мас. окись алюминия 1 2; борный ангидрид 35 36; окись кальция 7,5 8; окись магния 4,8 5; окись натрия 16,5 17; двуокись кремния остальное. Предлагаемая масса позволяет проводить прокатку заготовок, например, из жаропрочных сплавов в заданном температурном режиме, без чрезмерного и резкого охлаждения поверхности металла и получать в результате повышенное качество поверхности готовых колец, без трещин и разрывов. 1 табл.
Patent RU-2006508-C1 (RU)
Title: Способ извлечения благородных металлов из концентрата пыли аффинажного производства
Inventor: GOLUBOVA ELENA A
IPC: C22B11/00
Filed: 1992-02-17
Granted: 1994-01-30
Abstract: Изобретение относится к металлургии цветных, редких и рассеянных элементов, в частности к производству благородных металлов. Целью изобретения является увеличение эффективности обогащения и сокращение реактивов за счет создания малоотходной технологии переработки промпродуктов. Способ позволяет снизить массу продукта, направляемого на обогащение, в 4 - 5 раз при увеличении в нем содержания суммы платиновых металлов в 3,3 - 3,8 раз и получить хлор и аммиак за счет переработки концентрата пыли аффинажного производства совместно с отработавшей магнезитовой футеровкой плавильных печей шихтованием их в массовом соотношении 1 : (5 - 6), обжигом при температуре 350С, последовательным выщелачиванием огарка в растворах хлорводородной кислоты и гидроксида аммония, упариванием хлоридного раствора до сухих солей и прокаливанием последних в токе воздуха при 650 ± 10С с возвращением остатка на шихтование с концентратом пыли. 1 ил.
Patent RU-2044746-C1 (RU)
Title: Method of polymerization
Inventor: ZHIZHIN GENNADIJ V
IPC: C08F2/02
Filed: 1992-03-17
Granted: 1995-09-27
Abstract: FIELD: technology of polymer production. SUBSTANCE: origin mixture of monomers and initiator are fed into reaction zone along axis of reactor. Polymerization takes place in standing wave having approximate cylindrical shape. Product is removed of reaction zone perpendicularly to reactor axis. EFFECT: improves efficiency of the method.
Patent RU-2031905-C1 (RU)
Title: Method of preparing of thermoplastic polyurethane elastomers in powder-like form
Inventor: MATYUSHOV VITALIJ F
IPC: C08J3/03
Filed: 1992-05-19
Granted: 1995-03-27
Abstract: FIELD: coatings. SUBSTANCE: oligomer on the basis of oligodiol, diisocyanate and low-molecular diol containing 1.3-6.0% isocyanate groups is dispersed in water in the presence of surface-active substance. Oligomer can be utilized in the mixture with organic solvent taken at concentration up to 0.25 mas. p. per 1 mas. p. oligomer. EFFECT: improved method of elastomer preparing. 2 cl
Patent RU-2017780-C1 (RU)
Inventor: PRONINA INNA A
IPC: C09D175/06
Filed: 1992-05-28
Granted: 1994-08-15
Abstract: FIELD: protection of articles with khokhloma paintings. SUBSTANCE: composition contains uralkyde resin modified by N,N- substituted aliphatic amine (its molecular weight being 2800-3000, content of urethane monomeric units being 9.3-9.8%, content of urea monomeric units being 0.5-0.8%) 48-52%, siccative 1.2-2.5%, oxime of cyclohexanone 0.4-0.6%, organic solvent the rest. Mentioned above components are mixed all together to produce homogeneous solution. Thus prepared composition is applied on article and dried, drying time at 20 C and 80 C is 6 h and 1 h respectively. Desired composition has: resistance to static attack of water at 20 C and 85 C 30-36 h and 2 h respectively; its resistance to attack of 1% acetic acid solution at 20± 2 ° C is 2-3 h. EFFECT: improves desired product quality. 3 tbl
Patent RU-2005604-C1 (RU)
Inventor: KOUGIYA FELIKS A
IPC: B29B13/06
Filed: 1992-06-30
Granted: 1994-01-15
Abstract: FIELD: dehydration and drying of rubber. SUBSTANCE: plant has condensation vessel and accumulating vessel connected with branch pipe sucking of volatiles matter and with condensation vessel by means of valve. Branch pipe runs through hollow of accumulating vessel and carries shut off mechanism on its end. Made on branch pipe part located in accumulating vessel are discharge holes. Shaft of conveying worm protrudes beyond plant body and located in branch pipe. Spiral thread with opposite direction of screws is made on conveying worm part located in branch pipe. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2000187-C1 (RU)
Inventor: ERMOLAEV EVGENIJ L
IPC: B21F45/00
Filed: 1992-06-30
Granted: 1993-09-07
Abstract: Использование: а электротехнической,  радиотехнической и электронной промышленности , а также в приборостроении при  изготовлении электрических соединителей.  Сущность изобретени : на основании смонтированы  бухтодержатель дл  катушки с проволокой, механизмы рихтовки, подачи,  резки и гибки проволоки, а также средства,  обеспечивающие запрессовку готовых проволочных  деталей в издели . Механизм i иб-  ки представл ет собой оправку с  расположенными на ее торце выступами,  форма которых соответствует форме внутреннего  контура проволочной детали. Кроме  того, дл  окончательного формировани   профил  детали имеетс  по меньшей мере  один пуансон, перемещаемый в направлении , перпендикул рном оси оправки. Дл   запрессовки готовой проволочной детали  предназначен захват в виде планки с пазом,  форма которого соответствует контуру наружной  поверхности готовой проволочной  детали. Планка перемещаетс  в плоскости  перпендикул рной оси оправки, в двух  взаимно перпендикул рных направлени х  12 ил
Patent RU-2015993-C1 (RU)
Title: Copolymer of 2-methyl-5-vinylpyridine and n-vinylpyrrolidone having antitumoral activity
Inventor: KEDIK STANISLAV A
IPC: A61P35/00
Filed: 1992-07-16
Granted: 1994-07-15
Abstract: FIELD: medicine. SUBSTANCE: desired product has common formula   where mesostatistic value of n being 35, yield of desired product being 20%. 2-methyl-5-vinylpyridine is used as reagent 1, N-vinylpyrrolidone is used as reagent 2, ratio of reagents being 1: 32-65 respectively. The process takes place by heating to 65-70 C in the presence of dinitrile of aso-bis-isobutyric acid, H 2 O 2  and cyclohexane. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2057655-C1 (RU)
Title: Вольтодобавочное устройство для тяговой сети переменного тока
Inventor: BALABANOV VLADIMIR NIKOLAEVICH
IPC: B60M3/02
Filed: 1992-05-25
Granted: 1996-04-10
Abstract: Использование: в тяговых сетях переменного тока промышленного электрифицированного транспорта. Сущность изобретения: устройство содержит трансформатор 1, конденсаторную батарею 2, индуктивный реактор 3, два ключевых элемента 4 и 5. Трансформатор имеет первичную 6 и вторичную 7 обмотки. Вольтодобавочное устройство имеет последовательный LC-контур, образованный конденсаторной батареей и индуктивным реактором. 3 ил.
Patent RU-2041742-C1 (RU)
Title: Ultracentrifuge
Inventor: IVANOV VADIM P
IPC: B04B9/04
Filed: 1992-04-07
Granted: 1995-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: ultracentrifuge has evacuated housing and rotor mounted inside the housing via a flexible shaft and made up as a cylindrical drum with the bottom and cover. The rotor is positioned in the cylindrical chamber with the bottom and cover provided with a through openings at the center for arranging the flexible shaft. The heat insulated chamber is mounted inside the evacuated housing and provided with a heater, cooling device, and thermometer. The space of the rotor is separated into sections by concentric ring baffles tightly secured to its bottom, the number of sections being equal to the number of fraction to be separated. The ratio of the volume of the section to the volume of the rotor space is equal to the volume content of a liquid fraction intended for this section. The sections are interconnected through spaces between the tops of the baffles and rotor cover and connected with a space outside of the rotor through cocks provided in the bottom of the rotor. The outer radius of each ring baffle is monotony increases from the top to the base, the inner radius being monotony decreased. EFFECT: improved design. 2 dwg, 1 tbl
Patent RU-2038417-C1 (RU)
Title: Устройство для нанесения покрытий на изделия в вакууме
Inventor: BURKOV ALEKSEJ G
IPC: C23C14/56
Filed: 1992-06-22
Granted: 1995-06-27
Abstract: Использование: в различных отраслях промышленности для нанесения защитных, упрочняющих, декоративных и прочих покрытий с целью улучшения свойств материала и внешнего вида изделий. Цель: повышение надежности и производительности устройства, упрощение его конструкции. Сущность изобретения: на опоры 11 устанавливают сменные цилиндрические кассеты 9 и 10. Вращая кривошип 7 при помощи электродвигателя 15, герметизируют рабочую камеру 1 поворотной плитой 3. При этом кассета 10 перемещается в рабочую камеру 1 и шестерня 19 входит в зацепление с шестерней 16. После откачки вакуума из рабочей 1 и шлюзовой 2 камер производят нанесение покрытия на изделия, находящиеся на кассете 10, которая вращается электродвигателем 18. По окончании технологического процесса электродвигателем 15 поворачивают кривошип 7 на 180° . При этом поворотная плита 3 поворачивается и вновь герметизирует камеры. Обрабатывается кассета 9, находящаяся в рабочей камере 1, а в шлюзовой камере 2 в это время кассета 10 сменяется на кассету с необработанными изделиями. 1 з.п. ф-лы, 2 ил.
Patent RU-2055917-C1 (RU)
Title: Method for annealing metal coils
Inventor: BASUKINSKIJ BORIS MIKHAJLOVICH
IPC: C21D9/663
Filed: 1992-06-01
Granted: 1996-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: metal heating is carried out at the expense of volumetric heat generation produced as a result of aerodynamic loss in operating centrifugal rotor and circulation path when protective gas flows at speed up to 50 m/s and 700 - 710 C temperature. Cooling is performed with rotor rotation to opposite direction. EFFECT: utilization of aerodynamic loss.
Patent RU-2069525-C1 (RU)
Title: Seat belt lock
Inventor: TEDER LEONID OSKAROVICH
IPC: A44B11/00
Filed: 1992-09-07
Granted: 1996-11-27
Abstract: FIELD: transport. SUBSTANCE: seat belt lock has two interlocked parts, detachable and receiving ones. Detachable part is made in form of tongue with eye for strap and hole on fitted in end. Receiving part has U-shaped holder 1 enclosed in protective case and connected with tie-rod to secured lock in vehicle body, U-shaped catch 2 with tooth installed in holder for engagement with tongue hole 15 and hole 20 made in base of holder, spring-loaded member 18 to interlock catch 2 in closed position, tongue pusher 26 and release button 38. In front portion of holder additional stop is made for engagement with front portion of catch in case of extreme loads on lock. End sections of catch sides are made in form of lugs 5 and 6 bent symmetrically through angle of 50-60 degrees and freely fitted in slots made in side walls 8 and 9 of holder tail portion. Additional stop is made in form of two sections 23 and 24 of holder side walls bent symmetrically through right angle. Sides of catch are made narrowing towards bent lugs. Perpendicular projections 46 and 47 are made on ends of symmetrical legs of tongue pusher 26. These projections engage by ends with tail sections of lower edges of catch sides 3 and 4 locking the catch in open position. Above-indicated sections terminate in cavities accommodating perpendicular projections 46 and 47 when catch is closed. Plate extensions 51 and 52 are made on edges of release button head 50. These extensions flexibly engage by their rounded off ends 53 with chamfers 57 and 58 on ribs 55 and 56 formed inside lock guard body 54. Distance from tooth of catch 2 to above-indicated cavities on tail sections of sides 3 and 4 is equal to sum of width of front bridge of fitted-in end 12 of tongue 13 and distance from end of pusher 26 to perpendicular projections 46 and 47 plus clearance to permit turning of catch 2 in closed position without touching the rear edge of bridge of front end 12 of tongue 13 by tooth of catch 2. Longitudinal cavities are made on ends of legs of pushers 26 to permit movement of stepped projections of release button 28. Trough-shaped cavities are made in slots on holder side walls 8 and 9 to support lugs 5 and 6 of sides 3 and 4 of catch 2 and to prevent their getting out of holder 1. Support edge of cavities is exposed to alternative load from springs 28 and 32 of pusher and detent 18. EFFECT: enhanced reliability of operation. 8 dwg
Patent RU-2000926-C1 (RU)
Inventor: LYZO BORIS G
IPC: B28B3/00
Filed: 1992-07-31
Granted: 1993-10-15
Abstract: Использование при изготовлении пустотных  строительных изделий, типа кирпичей или блоков  дл  жилого и гражданского строительства Сущность  изобретени  устройство дл  изготовлени   пустотных строительных изделий содержит опорную  раму 1, матрицу 2. вибратор матрицы 3, пригруз  4 пустотообразователи 5, привод 6, жестко прикрепленные  снизу матрицы 2 продольные балки 7  на которых укреплены пустотообразователи 5  Продольные балки 7 установлены на опорной раме  1 при помощи амортизаторов, а привод 6 устройства  снабжен подвижными в вертикальной плоскости  вытагкивател ми с установленными на них съемным  поддоном 10, выполненным с отверсти ми под  пустотообразователи 5 3 зл ф-лы, 7 ип
Patent RU-2063538-C1 (RU)
Inventor: ROGOZHIN VLADIMIR P
IPC: F02N19/04
Filed: 1992-07-24
Granted: 1996-07-10
Abstract: Использование: машиностроение, в частности двигателестроение. Сущность изобретения: в системе установлено блокирующее устройство 4, связанное трубопроводами с карбюратором 6 и топливным бочком 2 подогревателя, и дозирующее устройство 9, расположенное в трубопроводе 8 питания подогревателя. Дренажный шланг 12 выведен наружу моторного отделения в зоне, обеспечивающей визуальный контроль слива излишка топлива. Изобретение обеспечивает пожароопасность при включении подогревателя в работу и исключение загрязнения обитаемых отделений транспортного средства парами топлива. 1 з.п. ф-лы, 1 ил.