baber/WOPTO huggingface dataset:
Patent RU-2049187-C1 (RU)
Title: Устройство для смены стрелочного перевода
Inventor: CHURILOV VLADIMIR M
IPC: E01B29/02
Filed: 1992-12-30
Granted: 1995-11-27
Abstract: Использование: для транспортирования по железной дороге и выгрузки на место укладки стрелочного перевода звеньями Сущность изобретения: устройство для смены стрелочного перевода содержит механизм подъема, железнодорожную платформу 1, на которой установлена опора 2, шарнирно закрепленная на стойках 3. Опора 2 состоит из ферм 5, вершины которых соединены между собой продольной балкой 6. Звено стрелочного перевода 7, лежащее на опоре, фиксируется относительно нее механизмом 8 крепления стрелочного перевода. На продольной балке приварены кронштейны 9 для передачи усилия от механизмов привода 10 на опору для перевода ее из транспортного (наклонного) положения и обеспечения вписания в габарит перевозок в погрузочно-разгрузочное (горизонтальное) положение. Вдоль продольной оси поворотной опоры по ее концам закреплены две оси 11, вращающиеся в подшипниках 12, установленных на стойках 3. На них же установлены механизмы 4, стопорящие опору и стрелочный перевод относительно платформы, что обеспечивает безопасность перевозки. 2 ил.
Patent RU-2042065-C1 (RU)
Inventor: ZUBOV VIKTOR V
IPC: F16H29/04
Filed: 1993-01-26
Granted: 1995-08-20
Abstract: Использование: машиностроение. Сущность изобретения: планетарный редуктор содержит корпус с кольцевым пазом, ведущий вал, сателлит, каретин, ведомый вал, компенсирующую передачу. Ведущий вал имеет формирователь эксцентриситета. Сателлит выполнен в виде диска с радиальными пазами. Каретки имеют каждая цевку и отдельный механизм свободного хода. 2 ил.
Patent RU-2053706-C1 (RU)
Inventor: FEDOROV VIKTOR A
IPC: A61B5/02
Filed: 1993-03-30
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves remote recording micromovements of a body area by means of Doppler detector device operating in the frequency range of 10-1000 GHz and expanding signals in quadrature components. Signal phase change detection enables breathing waves to be separated from the pulse ones. Device has transmitting generator connected to emitter, reflected signal receiver and processing unit with recorder. The processing unit with recorder has Doppler signal quadrature component detection unit having two-channel circuit, filtering unit, signal phase detection unit, signal phase analysis logic unit having breathing frequency signal detection unit and pulse signal detection unit. The emitter has transmitting antenna, and the receiver has receiving antenna. The transmitting generator operates in the emitted frequency range of 10-100 GHz. EFFECT: enhanced accuracy of measurements. 3 cl, 1 dwg
Patent RU-2064407-C1 (RU)
Title: Method of treating wood
Inventor: VASILENKO NIKOLAJ V
IPC: B27K5/04
Filed: 1993-04-05
Granted: 1996-07-27
Abstract: FIELD: treating wood. SUBSTANCE: wood is treated with crossed alternating electric field and permanent magnetic field at the pressure in the chamber of 1 Pa. A gasified matter is used as a impregnating agent. EFFECT: simplified method. 3 cl, 2 dwg
Patent RU-2085683-C1 (RU)
Inventor: PROVOTOROV EVGENIJ S
IPC: E04B1/98
Filed: 1993-05-19
Granted: 1997-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to erection of buildings with metal framework for industrial or storage usage. Framework is made up of hollow posts and halves of span-pieces. Posts and halves of span-pieces are made of two channel bars with their flanges located at clearance, and shaped sheets fastened to flanges. Shaped sheets are made sectional in length and are of different thickness. Length of sheets at lower part of posts and at middle part of halves of span-pieces is similar and corresponds to part of maximal or minimal length of bevelled sheets located at upper part of posts and at ends of span-pieces. Halves of span-pieces and posts for purpose of their connection are made with end connecting strips and their angle of incline is 96-100 deg. Frames are interconnected by longitudinal beams which are rigidly connected over length of building with formation of unsplittable structures. EFFECT: high efficiency. 11 cl, 9 dwg
Patent RU-2089105-C1 (RU)
Inventor: INGAL VIKTOR N
IPC: A61B6/14
Filed: 1993-05-27
Granted: 1997-09-10
Abstract: Использование: в медицинской технике, а именно в рентгеновских диагностических устройствах для дентальных исследований. Сущность: рентгеновская диагностическая установка содержит рентгеновскую трубку с выносным анодом и элементами уменьшения фокусного пятна, электронно-оптический преобразователь, состоящий из люминесцентного экрана, нанесенного на вход оптической системы, выход которой соединен с высокочувствительным кинескопом, связанным со средствами обработки и вывода полученных данных, при этом оптическая система выполнена в виде входного и выходного фоконов, подобных по форме, установленных зеркально и соединенных волоконно-оптическим жгутом, при этом сечение входа и выхода оптической системы имеют форму эллипса, или круга, площадь которых больше площади соответствующих противоположных круговых сечений фоконов. Кроме того люминесцентный экран может быть выполнен из слоя монокристаллического люминофора толщиной, меньшей 60 мкм или из тонкого слоя поликристаллического люминофора, а также из монокристаллического германата висмута. Технический результат: повышение разрешения и снижение дозовой нагрузки на пациента. 3 з.п. ф-лы, 3 ил.
Patent RU-2064073-C1 (RU)
Title: Nozzle of internal combustion engine
Inventor: GLUSHENKOV ALEKSEJ ALEKSANDROV
IPC: F02M45/08
Filed: 1993-06-21
Granted: 1996-07-20
Abstract: FIELD: mechanical engineering; diesel engine fuel system devices. SUBSTANCE: piston is installed in compensation space of spray tip of nozzle. Space is connected with channel through which fuel is fed to needle valve. Piston is held in lowermost position by spring whose tension is adjusted by shims. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2059882-C1 (RU)
Inventor: GRIGORCHUK VLADIMIR S
IPC: F03G3/00
Filed: 1993-07-14
Granted: 1996-05-10
Abstract: FIELD: power engineering. SUBSTANCE: energy converter is built up of two composite shafts 19, 20, arranged in parallel to each other and mechanically coupled with motor shaft 5; they have arbitrary quantity of pairs of impellers 38-45 similar in design, each having hub with disk and rim with guides arranged over its perimeter and carrying inside weights kinematically linked with rods of hydraulic cylinders placed in disk slits and attached to impeller hub. Impeller has even number of weights. Inner spaces of hydraulic cylinders are connected to water distributor located inside shafts and journal bearings and also to hydraulic system provided with pump kinematically linked with electric motors connected to storage batteries. One of parallel shafts is connected via step-up reduction gear to D.C. generator electrically coupled with storage batteries. EFFECT: improved design. 5 cl, 17 dwg
Patent RU-2069427-C1 (RU)
Title: Plug socket
Inventor: SOLTYSYAK SERGEJ TIMOFEEVICH
IPC: H01R13/44
Filed: 1993-07-30
Granted: 1996-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: plug socket has turning device and safety bushing mounted in its shroud. Turning device is, essentially, cylindrical mechanism with key and shaft carrying rigidly fixed gear. Locking insulating member is hollow cylinder with safety plate on one of its ends and base with teeth on other end. Base is kinematically joined with gear. EFFECT: improved design. 3 dwg
Patent RU-2076469-C1 (RU)
Title: Multidigit semiconductor indicator
Inventor: SHCHERBAKOV NIKOLAJ V
IPC: H05B33/04
Filed: 1993-10-12
Granted: 1997-03-27
Abstract: FIELD: electronic engineering. SUBSTANCE: multidigit semiconductor indicator is intended for use in electronic systems with an alphanumeric data display. The instrument is based on a holder with a layout system; crystals of light radiators are installed on the layout system. Secured on the holder are separate light conduits for each alphanumeric character with through optical ducts that form luminous segments. Contrast- forming coating is applied onto the face side of the light conduits, and a light-diffusing film with an adhesive layer is secured on it. EFFECT: improved design. 2 dwg
Patent RU-2055936-C1 (RU)
Title: Powder material for applying of durable gas thermic covering being prepared by self propagating high temperature synthesis
Inventor: VOLPE BORIS M
IPC: C22C29/02
Filed: 1993-11-01
Granted: 1996-03-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: proposed powder material contains titanium carbide and alloy of aluminium with one or more components which are chosen of group including ferrum, nickel, cobalt, titanium, zirconium, tantalum, chromium and silicium. Mentioned above material contains 10-90 mass % of titanium carbide and said alloy the rest. Said alloy contains 30-99 mass % of aluminium. EFFECT: increases durability of articles. 1 tbl
Patent RU-2065711-C1 (RU)
Title: Wallet
Inventor: KHARCHENKO EVGENIJ F
IPC: A45C13/02
Filed: 1993-11-12
Granted: 1996-08-27
Abstract: FIELD: light industry, particular, items of minor leather haberdashery, applicable in manufacture of wallets kept in breast pockets of clothes for keeping money, business papers, business-cards, passport and other flat articles. SUBSTANCE: wallet has multilayer plate 1 of three walls 2,3 and 4 with connectors 5 and 6 for bending and turning of side walls 2 and 4 and locking means 7 and 8 of walls 2 and 4 in folded state. Multilayer plate 1 consists of layers 12 of cloth of polyparaaramide threads, paper layers of reinforcing member 11 and external layers 9 and 10 of leather, artificial leather, camouflage or similar mixed cloth taken in volumetric ratio of 1: 0.4: 0.5 to 1: 0.6:0.3 with their total surface density of 40-100 g/sq.dm. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2041866-C1 (RU)
Inventor: DUDIN VLADIMIR MIKHAJLOVICH
IPC: C05F7/00
Filed: 1994-01-20
Granted: 1995-08-20
Abstract: Изобретение позволяет снизить затраты, повысить экологические и качественные показатели продукта путем проведения при способе, включающем извлечение сапропеля из озера, укладку слоем, сушку, сушки с периодическим перемешиванием и введением в сапропель наполнителя, содержащего минеральные и/или органические добавки. Укладку слоя можно производить на наполнитель, например торф, щепу, опилки. Сушку с перемешиванием предпочтительно осуществлять до влажности 40-65 мас. После сушки и/или в процессе сушки можно производить очистку сапропеля от посторонних включений, а затем гранулировать, либо измельчать его. Измельчать его можно сразу после сушки с перемешиванием. В процессе сушки сапропель можно промораживать. После измельчения его можно досушивать до влажности 10 40 мас. После сушки в сапропель можно вводить наполнитель, например опилки, минеральные удобрения, шлак, навоз, древесную кору. Досушку ила можно производить распылением либо одновременно с гранулированием. Смесь его с наполнителем можно гранулировать, после чего можно осуществлять сушку гранул, можно ее производить в кипящем слое. Смесь сапропеля с наполнителем можно одновременно сушить и гранулировать. Смесь сапропеля с наполнителем можно досушивать до влажности 10 45 мас. можно в кипящем слое. Гранулирование сапропеля или его смеси с наполнителем можно производить методом окатывания или путем продавливания через сетку. 19 з.п. ф-лы
Patent RU-2067764-C1 (RU)
Title: Method and device for examining initial aggregation of blood platelets
Inventor: ROSHCHUPKIN DMITRIJ I
IPC: G01N33/49
Filed: 1994-02-28
Granted: 1996-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring light intensity for light passing through blood platelets suspension and propagating within some small angle interval. The device has in one version a unit being a diaphragm with variable opening size and movable screen for selecting light beam propagating after having passed through blood platelets suspension with some deviation from the initial direction within the angle range of 7 deg. Another version of the device has long focus lens and diaphragm with narrow opening placed in front of photodetector for selecting light passed through blood platelets suspension sample without any deviation from the initial direction of propagation. EFFECT: enhanced effectiveness blood examination. 5 dwg, 1 tbl
Patent RU-2100781-C1 (RU)
Inventor: MAJKL DZH ZOLOK
IPC: G01F1/84
Filed: 1992-07-02
Granted: 1997-12-27
Abstract: Apparatus and accompanying methods for inclusion in a Coriolis meter that substantially eliminate temperature induced measurement errors which might otherwise be produced by performance differences existing between the separate input channels contained in the meter. Specifically, two pairs of input channels are used in the meter. In operation, the meter repetitively measures the internal phase delay of each of these pairs and then subtracts the delay associated with each pair from actual flow based measurement data subsequently obtained therefrom. While one channel pair is measuring actual flow, the other channel pair is measuring its internal phase delay, with the channels being continuously cycled between these functions. Because both channel pairs are cycled at a sufficiently rapid rate, the current value of the internal phase delay for each of the pairs accurately reflects any temperature induced changes then occurring in the performance of that pair thereby eliminating substantially all temperature induced error components from the flow measurements subsequently obtained therefrom. In addition, the meter measures flow tube temperature in a manner that removes temperature induced errors therefrom.
Patent RU-2125161-C1 (RU)
Title: Powered heading conjugate support
Inventor: MOZZHUKHIN A V
IPC: E21D23/04
Filed: 1994-04-12
Granted: 1999-01-20
Abstract: FIELD: mining industry. SUBSTANCE: this particularly relates to coal-mining industry and can be used for supporting underground workings. Powered support is made up of framed sections. Each section has base, hydraulic props secured on base, covering which includes two parts pivoted to each other. Installed in pivoted joint of covering is hydraulic jack. One of hydraulic props is secured on base stationary, other hydraulic prop is installed on base for possible turning in longitudinal plane of section. Application of aforesaid embodiment of powered support allows for better interaction with roof. It improves safety and requires less metal to manufacture. EFFECT: higher efficiency. 3 dwg
Patent RU-2079690-C1 (RU)
Title: Method for starting liquid propellant engines of sectional rocket and device for implementing the same
Inventor: NOYANOV VLADIMIR M
IPC: F02K9/56
Filed: 1994-04-27
Granted: 1997-05-20
Abstract: FIELD: rocket engineering. SUBSTANCE: method for starting liquid propellant engines provides operation of the engines until any propellant component complete comes spent, when appropriate booster pump of the engine is started to be filled with gaseous impurities, this engine hydraulic turbine loading lowers, impeller angular frequency increases, and outlet pressure decreases due to cavitation initiation and development. The engines come turned off on achieving permissible value by one of these parameters. As this takes place, permitting value of angular frequency and pressure are specified so as the first instruction to turn off the engines were implemented before the pressure comes low at outlets of the main pumps of the engine. This allows one to minimize afterpulse spread and provide "standard" gradient of flight thrust decrease. The device for turning off the engine on spending one propellant component has a sensor connected to information input of frequency converter 22, set point device 23 for specifying permissible value of the monitored parameter, comparator 24, switch 27, controller 25 and control instruction generator 26. Sensor output is connected to the input of drive 14 of controller 13 of engine 1 thrust. As this takes place pulse sensor 15 of angular frequency of the booster pump 8 or frequency pressure sensor at this pump outlet may be used. EFFECT: higher efficiency. 5 cl, 7 dwg
Patent RU-2064503-C1 (RU)
Title: Method of ethanol production from girasol
Inventor: USTINNIKOV BORIS A
IPC: C12P7/06
Filed: 1994-06-03
Granted: 1996-07-27
Abstract: FIELD: alcoholic industry. SUBSTANCE: milled girasol (apple earth, Helianthus tuberosus) is mixed with diluted sulfuric acid to hydrolyze mass, then heated to 75-85 C, homogenized for 3-4 hr, kept at 75-85 C for 3-4 hr. After keeping 10-12% wort is taken off for yeast preparing and necessary mineral salts (carbamide, diammonium phosphate) were added. Other wort flow is cooled to 22-24 C and fed for fermentation. EFFECT: improved method of ethanol production.
Patent RU-2128202-C1 (RU)
Title: Method of forming polyfluorohydrocarbon coating on cutting edge of razor blade
Inventor: KHOANG MAJ TREHNKIM
IPC: B23P15/40
Filed: 1992-10-23
Granted: 1999-03-27
Abstract: FIELD: polymer materials. SUBSTANCE: fluorocarbon polymer is dispersed in volatile organic solvent containing no chlorofluorohydrocarbons. Dispersion is sprayed onto cutting edge and caked. Invention is distinguished by that fluorocarbon polymer with molecular weight at least 1000000 in the form of dry powder is subjected to ionizing irradiation. EFFECT: increased uniformity of razors and improved their consumer properties. 6 cl
Patent RU-2070949-C1 (RU)
Title: Rail track crushed ballast stone sucking-in device
Inventor: JOZEF TOJRER
IPC: E01H1/08
Filed: 1994-08-30
Granted: 1996-12-27
Abstract: FIELD: permanent way, cleaning and/or replacement of ballast. SUBSTANCE: device has frame resting on running bogies, two crushed stone accumulators and vacuum plant installed on frame. Each crushed stone accumulator has discharge hole and suction holes to which vacuum plant and suction pipe are connected. Shutoff members are installed in zones of suction holes of crushed stone accumulators. Free end section of suction pipe is coupled with frame. It can be adjusted in height and across device by means of special drives. EFFECT: enlarged operating capabilities. 10 cl, 4 dwg
Patent RU-2137078-C1 (RU)
Title: Heat exchanger
Inventor: ANDERS SHESTREM
IPC: F28D7/16
Filed: 1994-10-20
Granted: 1999-09-10
Abstract: FIELD: heat exchangers for cooling or heating liquid products. SUBSTANCE: heat exchanger has elements 1 mounted on frame and connected in flow-through system. Each element 1 has at least one heat-exchange tube 3 for forming insets of product line and tube jacket 3 surrounding heat-exchange tubes 3. Tubes 3 of two adjacent elements 1 are connected by means of elbow of product line. Jacket 2 is connected with one adjacent jacket 2 by means of connecting member 13. Each jacket 2 is connected with modular unit 4 by its ends. Modular unit 4 is mounted for supporting elements 1. joint 5 of jackets 2 is connected with two adjacent units 4. Units 4 are secured by means of connecting profile 17 for motion relative each other. profile 17 is cross-shaped and has constant configuration; it is flexibly engageable with four adjacent units 4. Each joint 5 of jackets 2 has tubular element 12 ands connecting member 13. EFFECT: enhanced stability of heat exchanger and flexible mounting excludes problems of thermal expansion. 4 cl, 14 dwg
Patent RU-2083096-C1 (RU)
Title: Device for treatment of materials by rotation
Inventor: KUZNETSOV SERGEJ P
IPC: A01J15/04
Filed: 1994-11-11
Granted: 1997-07-10
Abstract: FIELD: food industry. SUBSTANCE: device comprises base with supports, technology container with mixing elements, drive with control panel and enclosing element of technology container hinged fixed on supports and connected with unit of electromechanical protection. Device also has unit for cooling and/or heating and/or washing the technology container. EFFECT: improved design. 2 cl, 3 dwg, 1 tbl
Patent RU-2081182-C1 (RU)
Inventor: AJZATULOV RAFIK S
IPC: C21D8/06
Filed: 1994-11-24
Granted: 1997-06-10
Abstract: FIELD: ferrous metallurgy, in particular, heat treatment of reinforcing bars with utilization of heat of rolled product heating; applicable in heat hardening in flow of small-section mills. SUBSTANCE: to obtain the required strength and ductility characteristics, with high impact strength at subzero temperatures, technology of heat treatment of steel is offered with utilization of heat of rolling heating, including hot rolling, preliminary cooling of feed to temperature of Ar3+(20-50) C with holding for (0.025-0.115)D s, cyclic cooling of surface for (0.015-0.035)D s to temperature Mn+(20-100) C in each cycle with, at least, two cycles and intermediate and final heating of surface to temperature below temperature Acl and final cooling; where D is feed diameter. EFFECT: higher efficiency. 1 cl, 1 tbl
Patent RU-2074467-C1 (RU)
Title: Coaxial cable-to-electric-contact joint assembly
Inventor: YANCHENKO NIKOLAJ L
IPC: H01R24/02
Filed: 1995-04-03
Granted: 1997-02-27
Abstract: FIELD: connection of coaxial cables to radio equipment. SUBSTANCE: joint assembly has electric contact member in the form of spiral spring with central hole interacting on one end with external conductor of coaxial cable through flexible bush, and contact member placed inside this hole, connected to internal conductor of coaxial cable, and interacting with other end of spring through locking insulating bush provided with radial slot; radial dimensions of contact members exceed those of coaxial cable internal and external conductors; radial dimensions of end turns of spring do not exceed those of turns between them. EFFECT: improved reliability of joint. 3 cl, 2 dwg
Patent RU-2102876-C1 (RU)
Title: Suspended sleeve for net swivels and method for manufacture of net swivels
Inventor: TOM TORMODSEN
IPC: A01K91/18
Filed: 1994-01-11
Granted: 1998-01-27
Abstract: FIELD: fish industry, in particular, devices for fastening net swivels to cables. SUBSTANCE: swivel fastening sleeve has rectangular metal plate rolled to define ring. Opposite parts of plate are provided with tongue having base and tip and opening through which tongue tip is inserted to provide detachable rigid fastening of plate parts. Tongue tip width is less than that of base so as to define shoulder, which abuts against opening surface, when plate parts are connected. Method involves bending metal plate to form ring, with cable receiving opening being defined between opposite parts of plate; arranging tongue tip in opening till shoulder abuts against tip; bending tip extending through opening at an angle to it for preventing tip from withdrawal. EFFECT: increased efficiency, simplified construction and prolonged service life. 3 cl, 5 dwg
Patent RU-2110469-C1 (RU)
Inventor: PLJUMMER MARK A
IPC: B01D53/52
Filed: 1993-09-20
Granted: 1998-05-10
Abstract: FIELD: petroleum processing. SUBSTANCE: invention relates to chemical purification of gaseous by-products in petroleum processing and, more specifically, to a method of decomposing hydrogen sulfide contained in crude gaseous stream. Method consists in interaction of hydrogen sulfide-containing crude gas with polar organic solvent containing anthraquinone and, in some cases, a complexing agent dissolved in it. Primarily obtained are sulfur and dissolved anthrahydroquinone. The latter is then catalytically dehydrogenated into anthraquinone and hydrogen. According to invention, relatively small water quantities (0.6 to 5.0 mol) are added to polar solvent to increase amount of elementary sulfur precipitated. Yield of hydrogen is also augmented when water is added into starting material or during sulfur production. EFFECT: enhanced process efficiency. 15 cl, 4 dwg