baber/WOPTO huggingface dataset:
Patent RU-2039603-C1 (RU)
Title: Device for producing cereals
Inventor: GRINBERG EFIM N
IPC: B02B3/00
Filed: 1991-02-19
Granted: 1995-07-20
Abstract: FIELD: food industry. SUBSTANCE: device has separator preliminarily removing impurities present in grain by means of a device or separating light admixtures, shelling machine has two identical rubberized rollers having controllable clearance and rotatable at various angular speeds, the ratio of the shelling machine roller radius to the clearance between the rollers being equal to 130-500, separator for separating the shelling products provided with a device for separating husks, machine for separating grain product, polishing machine and separator for finished product. All machines are connected by means of a series of pipes. The separator for separating the products of shelling is connected with polishing machine by means of a pipe line. Machine for separating grain product is connected with separator for finished product. Separators are provided with devices for removing husks mounted in inlets and outlets. All pipe lines have pivot-leaf gates. EFFECT: enhanced effectiveness in producing high quality rice, millet and buckwheat as foodstuff materials. 1 dwg, 1 tbl
Patent RU-2012134-C1 (RU)
Title: Device for correcting errors in repeated messages
Inventor: KIRYANOV DMITRIJ V
IPC: H03M5/00
Filed: 1991-04-17
Granted: 1994-04-30
Abstract: FIELD: telemechanics and pulse circuitry. SUBSTANCE: device has shift registers, counter of units number code, calculating rules unit, control unit. The device corrects all fold errors and some fold ones within the entire information frame consisting of blocks. EFFECT: improved noise immunity. 4 dwg
Patent RU-2001187-C1 (RU)
Inventor: KONSTANTINOV ALEKSEJ A
IPC: E01B27/12
Filed: 1991-04-22
Granted: 1993-10-15
Abstract: Использование: в устройствах дл  уплотнени  откосных и междупутных зон баластной призмы  железнодорожного пути. Сущность изобретени ,  устройство содержит раму 1. монтируемую на путевой  машине 2 посредством корневой рамы, несущей  шарнирно-рычажный механизм 4 подъема и  поперечного перемещени  рамы 1, имеющий гидроцилиндры  поворота рычагов. Рама 1 состоит из  двух частей 14 и 15. соединенных шарниром 16 и  св занных гидравлическим цилиндром 17 На раме  1 посредством амортизаторов 10 установлена уп-  лотнительна  плита 11 с вибровозбудитепем 12 и  планировочный отвал 18. 1 з.п ф-лы, 3 ил
Patent RU-2076325-C1 (RU)
Title: Oscillograph
Inventor: KIMELBLAT VLADIMIR IOSIFOVICH
IPC: G01R13/20
Filed: 1991-04-11
Granted: 1997-03-27
Abstract: FIELD: radio measurement technology. SUBSTANCE: oscillograph has integrator 8, deviation unit 2, cathode-ray tube 4, sweep unit 5 and synchronization unit 7. Input of unit 7 is connected to synchronization bus and its output is linked through sweep unit 5 to first input of cathode-ray tube 4 which second input is connected to output of deviation unit 2. Output of integrator 8 is connected to second input of deviation unit which first input is connected to bus of measured signal. Oscillograph also includes commutator 3 which output is connected to input of integrator 8 and first and second inputs of commutator are connected to outputs of synchronization and deviation units correspondingly. EFFECT: enhanced operational stability and accuracy. 2 dwg
Patent RU-2029777-C1 (RU)
Title: Process for preparing luminescent petroleum concentrate
Inventor: GASANOV KYAMIL GASAN OGLY
IPC: C10G21/14
Filed: 1991-07-08
Granted: 1995-02-27
Abstract: FIELD: petrochemistry. SUBSTANCE: the petroleum fraction having a boiling temperature of 400 C which is a by- product of the process of catalytic cracking of vacuum distillation of petroleum is mixed and a heptane solvent and dry hydrogen chloride gas are simultaneously fed to the mixture fro 110-130 min. The resulting precipitate is separated by filtration. Heptane is removed from the resulting filtrate in the presence of carbon dioxide and the desired product is recovered. EFFECT: simplified manufacture of drilling muds having improved colmatation properties. 2 tbl
Patent RU-2026022-C1 (RU)
Title: Device for the preventive treatment for the inflammation of soft tissues around needles at the perosseous osteosynthesis
Inventor: EGOROV MIKHAIL F
IPC: A61B17/58
Filed: 1991-12-09
Granted: 1995-01-09
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: device has a clamp. One branch of the clamp is curved as an arc, the other one has a hole for a fixing member. Outside the clamp central part has a hook for the ligature. EFFECT: simpler design. 2 dwg
Patent RU-2024198-C1 (RU)
Inventor: PERKOV VLADIMIR V
IPC: H04B1/10
Filed: 1991-11-29
Granted: 1994-11-30
Abstract: Использование: в технике передачи дискретной информации сигналами сложной формы, применяемыми в широкополосных системах связи, работающих в многолучевых каналах, в асинхронных адресных системах связи со свободным доступом и в других системах связи с избыточным помехоустойчивым кодированием сигналов. Сущность изобретения: передающая сторона содержит блок кодирования, два блока модуляции, генератор сложных сигналов, генератор тактовой частоты, делитель частоты, перемножитель, формирователь колокольного импульса, генератор несущей частоты, усилитель мощности. Приемная сторона содержит перемножитель, полосовой фильтр, генератор опорного сигнала, блок синхронизации, амплитудный детектор, аналого-цифровой преобразователь, запоминающее устройство, блок демодуляции, блок выбора наименее искаженного элемента сложного сигнала, блок декодирования. Блок выбора наименее искаженного элемента сложного сигнала содержит три ключа, два регистра памяти, схему сравнения. Повышение помехоустойчивости в данной системе передачи дискретной информации сигналами сложной формы достигается за счет автовыбора в приемнике наименее искаженного помехами элемента сложного сигнала на каждой очередной посылке сложного сигнала. 3 ил.
Patent RU-2010878-C1 (RU)
Inventor: LISAJ VITALIJ E
IPC: C22B7/00
Filed: 1991-12-23
Granted: 1994-04-15
Abstract: FIELD: technology of waste reprocessing. SUBSTANCE: magnesium or its alloys waste are added on the surface of melt containing 10-13.5% silicon at temperature 590-610 C. After increased up to 93-96% , flux consumption is decreased by 2.3% . EFFECT: improved method of reprocessing. 1 tbl
Patent RU-2030330-C1 (RU)
Title: Helicopter external load sling system
Inventor: ROMANOVSKIJ FEDOR D
IPC: B64D1/22
Filed: 1992-01-10
Granted: 1995-03-10
Abstract: FIELD: equipment for transportation of loads by flying vehicles. SUBSTANCE: helicopter external load sling system has load-bearing sling 1 whose upper end is rigidly secured in load-bearing lock 2, load-gripping device 4, winch 5 with additional sling 6 passed through tubular members 7 and 8 and connected with lower member 10 provided with ring 12 embracing load-bearing sling 1. Members 7, 8 and 10 enter is succession one another forming telescopic rod 11. Member 7 is secured to helicopter by means of universal joint 13 and is connected with actuators equipped with measuring transducers for motion of working members of drives connected with autopilot by means of electric circuits. EFFECT: improved operational characteristics. 3 cl, 3 dwg
Patent RU-2021939-C1 (RU)
Inventor: GOLUBOV GENNADIJ P
IPC: B62D33/023
Filed: 1991-08-12
Granted: 1994-10-30
Abstract: Изобретение относится к транспортному машиностроению, в частности к конструкциям боковых бортов кузовов автомобилей-самосвалов с боковой разгрузкой. Сущность изобретения: боковой борт содержит каркас, образованный двумя крайними вертикальными швеллерообразными стойками и тремя горизонтальными силовыми элементами, и жестко соединенную с ними панель. Горизонтальные силовые элементы выполнены корытообразными в поперечном сечении, образуют с плоской панелью замкнутые контуры и делят ее на пять равных участков. Для выравнивания напряжений по поперечному сечению борта в зоне наибольшего прогиба к внутренним поверхностям корытообразного сечения горизонтальных силовых элементов жестко присоединены усилительные полосы по длине этих горизонтальных элементов. 3 ил.
Patent RU-2028512-C1 (RU)
Inventor: KODINTSEV NIKOLAJ A
IPC: F04C2/356
Filed: 1992-02-19
Granted: 1995-02-09
Abstract: Использование: в машиностроении. Сущность изобретения: в роторе с подпружиненными пластинами размещен с образованием рабочих камер профилированный статор, имеющий каналы подвода и отвода рабочей среды. Статор снабжен кулачками и перфорированными перемычками. Кулачки размещены в пазах статора с возможностью радиального перемещения и соединены между собой попарно винтами, по периферии перфорированными перемычками. Винты расположены в взаимно перпендикулярных полостях, выполнены с правой и левой разьбовой нарезкой и снабжены тактирующей с ним тягой, выполненной с зубчатыми рейками. 1 з.п. ф-лы, 2 ил.
Patent RU-2007826-C1 (RU)
Inventor: SERGEEV BORIS S
IPC: H02M3/335
Filed: 1991-11-12
Granted: 1994-02-15
Abstract: FIELD: converters. SUBSTANCE: device has power switch which is controlled by generator, univibrators 12, 24, comparison circuit 5, which controls duration of pause between working pulses by means of photon-coupled pair 6, 7 and controlled power supply which has elements 9, 11, 8, 10 and changes charging current of capacitor 14. In addition device has threshold circuit having stabilizing diode 18, transistor 17, inverter 16 and corresponding resistors. Voltage on turning converter on is determined by resistors 20, 21, 22. Voltage on turning converter off is determined by resistors 21 and 22. Device provides possibility to measure hysteresis loop of turning on/off. Inverter 16 switches thresholds of circuit but also generates start of pulse train beginning with pause. Smooth characteristic of converter turn-on is provided. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2046891-C1 (RU)
Inventor: ANTIMONOV VIKTOR PETROVICH
IPC: E02F5/32
Filed: 1992-04-29
Granted: 1995-10-27
Abstract: FIELD: developing strength and frozen soils. SUBSTANCE: soil ripper has a frame and tooth stand with vibration drive installed on it using an eccentric member. The ripper has one more eccentric member. Ripper tooth stand is installed in a working beam on two eccentric members. The eccentric members are made in the form of two parallel equally eccentric shafts with common drive. One shafts is arranged over another one. Tooth stand has upper round, and lower ellipsoidal holes. EFFECT: high productivity. 4 dwg
Patent RU-2024573-C1 (RU)
Inventor: BELYAKOV MIKHAIL E
IPC: C10C3/04
Filed: 1992-04-29
Granted: 1994-12-15
Abstract: Использование: в нефтехимии, в частности в способе переработки гудрона. Сущность изобретения: способ предусматривает окисление нефтяного гудрона в присутствии продукта термической олигомеризации тяжелой смолы пиролиза газообразного и/или жидкого углеводородного сырья, взятого в количестве 1 - 5% от массы гудрона. Продукт имеет мол.м. 550 - 750, иодное число 45-7-г иода на 100 г продукта. 3 табл.
Patent RU-2050924-C1 (RU)
Inventor: METELKOV VLADIMIR P
IPC: B01D19/00
Filed: 1992-04-29
Granted: 1995-12-27
Abstract: Изобретение относится к нефтегазовой промышленности, в частности к разработке нефтегазовых месторождений, и может быть использовано при транспортировке, переработке, распределении, хранении и отпуске нефти, нефтепродуктов и других испаряющихся жидкостей. Сущность изобретения: газовую фазу второй и последующих ступеней сепарации, обогащенную тяжелыми углеводородами, перед подачей в систему сбора и транспорта газа вводят в паровые объемы резервуаров, в которых поддерживают давление 120 - 1560 Па (изб), и осуществляют абсорбцию газообразной и растворение капельной части тяжелых углеводородов (C 3 , C 4+в ) в нефти. 1 ил. 1 табл.
Patent RU-2055894-C1 (RU)
Title: Method of production of food ethyl alcohol
Inventor: DRUTSKIJ ALEKSEJ V
IPC: C12P7/06
Filed: 1992-06-16
Granted: 1996-03-10
Abstract: FIELD: production of alcohol. SUBSTANCE: water being used for production of food ethyl alcohol is affected by current having density 0,01•10 3  A/m 2 . Before or after this water is affected by magnetic field having intensity 0,1•10 5  A/m. Water is mixed with sugar- and/or starch-containing raw materials to prepare wort. Said wort is fermented to produce mash. Said mash is affected by magnetic field having intensity 0,2-2•10 4  A/m, the process is followed by preparing rectified alcohol. EFFECT: improves efficiency of method. 2 cl
Patent RU-2109700-C1 (RU)
Title: Feedstock for manufacturing granulated foamglass and method for its production
Inventor: JAVORSKIJ A K
IPC: C03C11/00
Filed: 1992-05-21
Granted: 1998-04-27
Abstract: FIELD: production of building materials. SUBSTANCE: feedstock comprises wastes resulting from glass production, broken glass, gas-forming agent and binder. Feedstock has the following composition, wt.-%: glass production wastes, 53.22-71.26; triplex glass wastes, 8.5-26.62; gas-forming agent, 5.50-6.50; lime milk, 13.66-14.66. Method for producing granulated foamglass comprises the following steps: grinding glass and gas-forming agent, subjecting ground mixture to granulation on movable surface of granulator, while, simultaneously, adding binder to mixture, followed by roasting foamglass granules. Granulation is carried out in two steps, namely: first, granulator seed granules are formed from foam-forming mixture containing ground triplex glass and gas-forming agent, followed by feeding seed granules into second granulator alongwith foam-forming mixture containing ground triplex glass, gas-forming agent and crushed broken glass. Granulation is carried out so as to observe prescribed ratio of diameters of seed (d) and feedstock-derived (D) granules d/D = 0.5-0.7. EFFECT: effective reclamation of wastes for production of valuable building material. 2 cl, 1 tbl
Patent RU-2044946-C1 (RU)
Title: Flexible pipe line
Inventor: KOMAROV SERGEJ S
IPC: F16L11/11
Filed: 1992-05-21
Granted: 1995-09-27
Abstract: FIELD: aircraft and space engineering. SUBSTANCE: flexible pipe line has inner and outer shells, end valving, and resilient pipe. The pipe is wound in spiral, filled with gas, and mounted between the shells. The outer shell is made of a braiding. The inner shell is made of a polymer and corrugated over the screw line. The pipe filled with gas is interposed between the corrugations of the inner shell and is multi- sectional. Each section is coupled with the adjacent section through orifices. The volumes of sections of the flexible pipe are different. The end valving is provided with the charging connecting pipe coupled with the inner space of the multi-sectional flexible pipe. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2045452-C1 (RU)
Title: Folding stackable container
Inventor: ARSENEV GERMAN M
IPC: B65D19/00
Filed: 1992-05-26
Granted: 1995-10-10
Abstract: FIELD: storage and transportation of fruit and vegetables. SUBSTANCE: container has folding bottom and walls. Bottom has flooring, deflector and post. Flooring is rigidly secured to frame, and post is hinge-connected with flooring and deflector which is made longer than post. Such construction of folding stackable container makes it possible to use one and the same trailer both for carrying vegetables with big specific weight (carrot, beet, potato) in containers installed in one tier and vegetables with little specific weight (cabbage) in containers installed in two tiers. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2075118-C1 (RU)
Title: Fuel assembly (variants) and device for it head mounting and demounting performance
Inventor: BABAEV VLADIMIR A
IPC: G21C19/00
Filed: 1992-06-30
Granted: 1997-03-10
Abstract: FIELD: nuclear energy power engineering. SUBSTANCE: fuel assembly has fuel rods installed in grid spacer bearing fixed on tubular channels destined for absorber rods placing in. Assembly has removable head connected with tubular channels by collet clamps using with ring grooves for tubes fillets interacting. Assembly bottom part has pintle shank. Assembly head is composed by spring loaded bearing plate and carrying plate mounted at springs leading bushings, rests for carrying plate motion and fixing members for collet clamps protecting against spontaneous disjunction. Collet clamps are placed at leading bushings lower ends which have trust members serves as bearing plate supports but leading bushings upper ends have trust members serving as carrying plate moving rests. Collet clamps fixing members are made like bores in fixing plate placed under bearing plate and connected firmly with it. Tubes fillets reciprocal members are made inside collet clamps as ring grooves. For assembly demounting head removing device is using, it has self-centering with respect to bearing plate body and two at least turning catch-levers interacting with bearing plate after head spring pinching. EFFECT: more compact construction. 4 cl, 9 dwg
Patent RU-2011189-C1 (RU)
Title: Stuck-on eddy current transducer
Inventor: CHAPLYGIN VALERIJ I
IPC: G01N27/90
Filed: 1992-07-03
Granted: 1994-04-15
Abstract: FIELD: measurement technology. SUBSTANCE: stuck-on eddy current transducer for non-destructive inspection has a rod-type magnetic core and axial excitation and measuring windings disposed on the magnetic core. The excitation winding is composed of two in series oppositely connected sections one of which is circumscribed by a concentric shielding winding closed by a variable resistor. The measuring winding is interposed between the excitation winding sections and is made disk-shaped to provide contact-free measuring of parameters of interest. The transducer is particularly useful for measuring mechanic stresses, electric conductivity, hardness and other parameters when preparing the surface of material is undesirable. EFFECT: enhanced accuracy. 2 dwg
Patent RU-2048294-C1 (RU)
Title: Device and method for eversion of pipes
Inventor: FRENKLIN TOMAS DRAJVER
IPC: B29C63/36
Filed: 1991-09-19
Granted: 1995-11-20
Abstract: FIELD: application of internal facing to pipelines, for example, sewage pipes. SUBSTANCE: body of the device comprises a flexible wall which forms an additional third chamber at one side and a channel for the passage of the pipe being eversed, at the other. The device has a means for delivery of fluid medium under excess pressure into the third chamber in order to press the flexible wall against the pipe being everted for reliable separation of the first and second chambers and increasing pressure of the fluid medium in the second chamber by filling it with fluid medium which results in eversion of the pipe from the device so that said pipe moves through the channel formed by the flexible wall. The method for using the device involves delivery of the everted pipe through the first chamber then through the channel into the second chamber and connecting the driving end of said pipe to the outlet hole, delivering fluid medium under excess pressure into the third chamber so as to press the flexible wall against the pipe thereby reliably separating the first and second chambers. The fluid medium is delivered under excess pressure into the second chamber while said medium in the third chamber is kept under excess pressure. Meanwhile, the fluid medium in the second chamber acts on the pipe being everted from the device. EFFECT: improved functional and operating characteristics. 14 cl, 6 dwg
Patent RU-2045699-C1 (RU)
Title: Self-contained boiler plant for steam heating systems
Inventor: KOZLOV YURIJ P
IPC: F22B1/30
Filed: 1992-07-15
Granted: 1995-10-10
Abstract: FIELD: domestic heating systems, mainly for heating country-houses and small greenhouses. SUBSTANCE: self-contained boiler plant for steam heating system has feed water tank provided with level regulator 5, heating device and steam generator made in form of tubular evaporator 3 with electrodes 4 on its inner side which are connected to electric line. Evaporator is arranged inside feed water tank; it has water supply hole in its lower portion and steam escape hole in its upper portion. Heating device 6 is structurally combined with steam generator. It is made of material of high heat capacity and is provided with passages 7 for flow of heat-transfer agent. Upper passage 7 is connected with upper portion of steam generator and lower passage is connected with feed water tank. EFFECT: enhanced reliability. 1 dwg
Patent RU-2037849-C1 (RU)
Inventor: SUETENKO ALEKSANDR V
IPC: G01S17/00
Filed: 1992-08-03
Granted: 1995-06-19
Abstract: Изобретение относится к точному оптическому машиностроению и может быть использовано в системах геодезии, геодинамике, навигации, оптической локации, лазерной дальнометрии. Изобретение обеспечивает улучшение технических и эксплуатационных характеристик спутниковой лазерной дальномерной системы и упрощение ее конструктивной реализации. Система содержит двухосевое оптико-механическое устройство 1, лазерный передатчик 2, приемник 3 отраженного лазерного излучения, измеритель 4 временных интервалов, блок 5 стандарта частоты, двухканальную систему 6 управления пространственным положением приемного и передающего телескопов, блок 7 управления и обработки информации, блок 8 выработки сигналов управления приводами, электронный блок 9 датчиков угол-код, двухканальный оптический блок 10 фокусирующей оптики и сменных оптических фильтров, блок 11 визуализации оптического изображения, блок 12 сопряжения с внешними потребителями и источниками информации и блок 13 формирования старт-сигнала. Двухосевое оптико-механическое устройство содержит полые несущие оси, в которых размещены оптические элементы для передачи лазерного излучения. В точке пересечения осей установлена поворотная призма. На опорной раме подвижной оси закреплены коллиматор лазерного излучения и приемный телескоп. Статоры моментных двигателей приводов осей смонтированы соответственно на одном из плеч вилочного основания и на поверхности горизонтальной оси, а роторы - соответственно на горизонтальной оси и на опорной раме подвижной оси. 1 з.п. ф-лы, 10 ил.
Patent RU-2031145-C1 (RU)
Title: Method for heat treatment and mechanical working of maraging steels
Inventor: BELOZEROV EVGENIJ V
IPC: C21D6/00
Filed: 1992-09-02
Granted: 1995-03-20
Abstract: FIELD: heat treatment and mechanical working of materials. SUBSTANCE: method for heat treatment and mechanical working of maraging steel includes α-solution hardening of maraging steel at 950-1000 C, cold cross-rolling with total reduction of 40-60%, age hardening under reageing conditions at 545-555 C for 3.8-4.2 h, and final heat treatment under conditions of partial austenization at 565-575 C for 0.8-1.2 h. Such sequence of process procedures makes it possible to raise residual induction and coercive force of BKC-21-(H18K9M5T) alloy by about three times and maximum induction by two times at tensile strength of above 1800 MPa and convention yield limit of above 1500 MPa. EFFECT: optimal combination of magnetic hysteresis and strength characteristics of maraging steels for use as semisolid magnet. 1 dwg, 1 tbl
Patent RU-2057306-C1 (RU)
Title: Weight measuring device
Inventor: KAZANTSEV MIKHAIL YU
IPC: G01L1/22
Filed: 1992-09-07
Granted: 1996-03-27
Abstract: FIELD: weight measuring devices. SUBSTANCE: weight measuring device consists of loading member 4 with hook 5 catching the load and base made in form of clamp 4 which is secured in cross-piece 3 through similar rods 2 rigidly secured over its ends; device is also provided with appliance for cargo-hoisting mechanism made in form of eye bolt 9 with shackle 10. Built inside loading member 4 is force sensor 7 whose one end is rigidly mounted on clamp 1 and other end rests against loading member by means of spring 6. Rods 2 are received by through holes of loading member 4 which are located at distance relative to symmetry of force sensor 7. One hole of loading member 4 at point where it is engageable with spring 6 is stopped with threaded plug 8 for turning through angle which depends on deviation of clearance S from rated value which also depends on permissible deformation of spring and measurement range of force sensor. EFFECT: enhanced reliability. 3 cl, 3 dwg