baber/WOPTO huggingface dataset:
Patent RU-2093409-C1 (RU)
Title: Sports boat
Inventor: MOSHKONOV VADIM V
IPC: B63B34/21
Filed: 1995-03-07
Granted: 1997-10-20
Abstract: FIELD: shipbuilding; pleasure craft to be transported on car top. SUBSTANCE: boat hull has inner cockpit closed with awning at the top having transparent ports and zipper on rear canopy secured on articulated bows. Under-side spaced filled with foam plastic are provided with lockers for stores and drugs. Inflatable mats, life jackets, blankets and side ladder are stowed in fore compartment. Access hole is closed with cover used as table near which detachable bench is hinged. This bench is used as head rest on bottom planking. Double deadrise bottom changes to plane towards break of transom provided with motor plate. Boat is provided with sail rigging and oar-propeller having blade made in form of semibalanced rudder blade. To facilitate removal of boat from car and placing it on ground, it is provided with cords-shock absorbers and guide cover plates on edges of frame-trunk. Boat is provided with swivel locks fitted on its sides. These locks are used for stowage of boat in suspended state. EFFECT: safe and pleasant cruising with sails or motor; enhanced transportability, ease in use and storage. 5 cl, 14 dwg
Patent RU-2111463-C1 (RU)
Inventor: SINITSIN E V
IPC: G01L1/22
Filed: 1995-03-16
Granted: 1998-05-20
Abstract: Использование: в точных электронных весах и в качестве преобразователя механических величин в электрический сигнал. Сущность изобретения: устройство содержит две жесткие опоры в виде уголков с попарно параллельными вертикальными и горизонтальными полками, три параллельные упругие балочки с утоненными концами, образующими упругие шарниры. Вертикальные полки соединены упругими балочками с образованием параллелограммной подвески, тензорезисторы сформированы на утоненных концах средней балочки, закрепленных в пазах вертикальных полок, а горизонтальные полки размещены с перекрытием смежных торцев вертикальных полок с заданным зазором между ними. Упругие шарниры на средней балочке расположены на большем расстоянии друг от друга, чем упругие шарниры на крайних балочках, а в вертикальных полках с двух сторон симметрично относительно пазов выполнены прорези. 5 з.п.ф-лы, 3 ил.
Patent RU-2101673-C1 (RU)
Inventor: ANDRIEVSKIJ A P
IPC: F42D3/04
Filed: 1995-04-14
Granted: 1998-01-10
Abstract: FIELD: breaking of broken-up rocks of any types. SUBSTANCE: the method consists in drilling-up of rows of well blastholes in area of the rock mass to be broken in a strictly definite order: the distance between the rows of blast-holes (wells) should be equal to W (not more); the distance between the blast-holes (wells) in rows should be equal to r r  (not more), and their breaking in turn, producing the design contour of the broken-up mass. The values of W and r r  are determined depending on the strength characteristics of the broken-up mass and powder of the explosive used. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2127409-C1 (RU)
Inventor: KARSTEN KLEJE
IPC: F28G15/00
Filed: 1995-04-25
Granted: 1999-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: elongated member, for instance, gear to clean surfaces of walls is moved along specified meander figure of blasting. Member is installed in two cardan joints placed at distance one from another. First joint is fixed immobile and the other one is moved along first spindle which ends are capable of axial translation along two parallel spindles. Two contactless inductive limit switches connected to programmed control unit correspond to first and one of two other spindles. Some limit switches register reference point in vertical and horizontal directions and other limit switches register revolutions of spindles as measure of path covered by second cardan joint. Pulses of limit switches proportional to path are compared in control unit with specified figure of blasting and spindles are controlled depending on this figure. EFFECT: provision for control over elongated element with obtainment of specified figure of blasting. 1 cl, 3 dwg
Patent RU-2091904-C1 (RU)
Inventor: ABRAMOV ALEKSANDR VLADIMIROVIC
IPC: H01L21/3065
Filed: 1995-05-17
Granted: 1997-09-27
Abstract: FIELD: semiconductor electronics. SUBSTANCE: method involves placing material between two electrodes and forming electrical discharge regions in gas between material and first electrode by applying high voltage across electrodes. Local etching is ensured due to the fact that electrical discharge region in gas at material surface is small and therefore, discharge contacts only part of its surface. To this end, dimensions of first electrode determining size of discharge region should be smaller and gas pressure higher than values at which, for given distance between first electrode and material, discharge contacts entire surface of material. Etch figure obtained accurately follows shape and dimensions of first electrode surface part through which electrical discharge in gas occurs provided distance between first electrode and material is smaller than 2 mm and gas pressure is higher than 10 mm Hg. EFFECT: provision for obtaining actually any etch figure without using mask. 2 cl, 6 dwg
Patent RU-2091565-C1 (RU)
Title: Method of oil recovery
Inventor: GEJNTS ELMAR R
IPC: E21B43/00
Filed: 1995-05-17
Granted: 1997-09-27
Abstract: FIELD: oil producing industry; applicable in oil recovery on fields with oil containing asphaltenes, resins and paraffins. SUBSTANCE: the offered method provides for location in well of downhole sucker rod pump with magnetic device installed at inlet of sucker rod pump to treat the recovered fluid. Additional magnetic treatment of recovered fluid is carried out above the pump at distance from pump calculated by the formula H=AB, where H is distance from downhole sucker rod pump to zone of additional magnetic treatment; A is velocity of fluid flow in well; B is time of preservation of magnetic properties of fluid in well. EFFECT: higher efficiency. 1 dwg
Patent RU-2092569-C1 (RU)
Inventor: GRACHEV VLADIMIR A
IPC: C21C1/08
Filed: 1995-06-07
Granted: 1997-10-10
Abstract: Использование изобретения: выплавка чугуна для отливок в вагранках с подогревом дутья. Сущность изобретения: плавку начинают при максимальной температуре дутьевого воздуха, равной 450 - 550 o C, которую поддерживают в течение ( 75 - 85)% общего времени плавки, затем подачу газа на разогрев воздухоподогревателя прекращают и плавку заканчивают при температуре дутья в пределах 150 - 200 o C, осуществляя подогрев за счет тепла, аккумулированного огнеупорной футеровкой воздухоподогревателя. 1 табл.
Patent RU-2078230-C1 (RU)
Title: Steam-and-gas plant
Inventor: BURLOV VYACHESLAV YU
IPC: F02C6/18
Filed: 1995-09-28
Granted: 1997-04-27
Abstract: FIELD: generation of thermal and electric energy. SUBSTANCE: invention is specifically related to generation of thermal and electric energy on basis of plants operating by binary cycle with combined usage of gas-turbine and steam-turbine plants. Steam-and-gas plant includes gas- turbine plant, waste-heat boiler, steam-turbine plant connected to it in which compressor is manufactured of two parts: compressor of first stage and compressor of second stage. Gas turbine is made of two parts: driving and power gas turbines. Outlets of compressors of first and second stages are connected to combustion chamber, waste-heat boiler is located between driving gas turbine and additional gas conduit connecting inlet of compressor of second stage and inlet of power gas turbine. EFFECT: increased operational efficiency of plant. 1 dwg
Patent RU-2091155-C1 (RU)
Title: Apparatus for encapsulating granular materials
Inventor: BIKBAU MARSEL YA
IPC: B01J13/02
Filed: 1995-12-09
Granted: 1997-09-27
Abstract: FIELD: encapsulation of solids in construction, chemical, pharmaceutical, food, etc. SUBSTANCE: proposed apparatus comprises foundation frame carrying chamber and electric drive, as well as auxiliary pre-encapsulating chamber. Latter is made in form of cylinder, bases of which are shaped as truncated cones. Auxiliary chamber is also provided with nozzles intended to feed material to be encapsulated and arranged at angle 5-70 deg to axis of this chamber. Main chamber is mounted on carrier member at angle 5-80 deg. to vertical axis of apparatus, while auxiliary pre-encapsulating chamber is mounted on same axis as main chamber and is rigidly attached to latter. EFFECT: useful invention applicable in various industries. 1 dwg
Patent RU-2097985-C1 (RU)
Title: Method of treating grain for fodder
Inventor: KHIZHNYAK VASILIJ A
IPC: A23K50/15
Filed: 1996-01-03
Granted: 1997-12-10
Abstract: FIELD: fodder production. SUBSTANCE: grain is moistened and treated with solution of carbamide. Then grain is aged for 3-6 days at temperature 18-20 C, and dried for 50-80 min. EFFECT: higher efficiency. 1 tbl
Patent RU-2091925-C1 (RU)
Title: Storage battery condition indicator
Inventor: OREKHOV VALERIJ ANDREEVICH
IPC: H01M10/48
Filed: 1996-01-11
Granted: 1997-09-27
Abstract: FIELD: storage batteries. SUBSTANCE: device has magnetically operated contact placed in cartridge secured in battery cell plug, its bottom end being fixed at separator level, and ring-shaped magnetic float carrying weight chosen from condition P fl =ρ elmin ·V, where ρ elmin  is critical low specific gravity of electrolyte corresponding to permissible state of battery cell discharge; V is float volume. EFFECT: provision for continuous check-up of electrolyte level, critical vacuum, and charge-discharge process in each battery cell. 1 dwg
Patent RU-2097713-C1 (RU)
Inventor: LAZARENKO IVAN P
IPC: G01K7/01
Filed: 1996-04-01
Granted: 1997-11-27
Abstract: Сущность изобретения: преобразователь температуры содержит термочувствительный элемент в виде п/п диодного датчика, конденсатор, три транзистора с изолированным затвором, два источника постоянного напряжения /3, 4/ и два источника опорного напряжения /5, 6/. Изобретение позволяет повысить точность измерения температуры за счет исключения влияния температуры окружающей среды. 1 ил.
Patent RU-2100844-C1 (RU)
Inventor: KANTSEL ALEKSEJ V
IPC: G07C5/08
Filed: 1996-04-29
Granted: 1997-12-27
Abstract: FIELD: automatic control. SUBSTANCE: method involves detection of coordinates of excavator scoop and detection of rate of useful content in scoop using interpolation of tests. Central check point has unit for input of serial number of tip lorry, route transmission unit, first indication unit, control unit, scoop coordinates receiver, unit which stores test results, receiver of number of scoops, unit for selection of tip lorry address, unit which sets rate of useful content in ore, information storage unit. Computing unit calculates useful content in ore loaded in body of lorry. Excavator has control unit, which has excavator condition unit, scoop coordinate detector, counter of number of scoops, unit which receives load capacity of lorry, indicator. Tip lorry has lorry serial number transmission unit, route receiver, indicator. Control is provided by control unit through communication channels. EFFECT: increased quality of ore when direct test of ore during excavation is impossible. 2 cl, 2 dwg
Patent RU-2120042-C1 (RU)
Title: Rotary piston internal combustion engine
Inventor: LUGININ VALERIJ ALEKSANDROVICH
IPC: F02B53/00
Filed: 1996-06-28
Granted: 1998-10-10
Abstract: FIELD: mechanical engineering; internal combustion engine. SUBSTANCE: engine has housing, and rotor with blades installed in housing. To increase efficiency, housing is provided with inner space being in section an ellipse curve in which rotor with blades rotate. Blades of rotor have self-sealing mechanisms, and their position in radial direction is controlled by follower to provide tightness of working chambers. Such design provides two additional timing phases dividing exhaust and intake phase. Scavenging phase provides complete cleaning of working space from combustion products. Transfer phase precludes leakage of part of fresh charge from intake zone to exhaust zone. EFFECT: increased weight of fresh charge, reduced consumption of fuel, increased efficiency, power output and economy. 5 dwg
Patent RU-2145337-C1 (RU)
Title: Способ переработки газовых конденсатов
Inventor: VOL TSOV A A
IPC: C10G69/04
Filed: 1996-07-12
Granted: 2000-02-10
Abstract: Изобретение относится к способам переработки газовых конденсатов и может быть использовано в нефте- и газоперерабатывающей промышленности. Изобретение направлено на увеличение глубины переработки газовых конденсатов и повышение качества целевых продуктов. Способ переработки газовых конденсатов заключается в стабилизации нестабильного газового конденсата, отбензинивании газов стабилизации с получением широкой фракции легких углеводородов, атмосферной перегонке стабильного газового конденсата, гидроочистке полученных фракций, разделении продуктов гидроочистки на фракции н.к. - 70, 70-180, 180-350°С с последующим каталитическим риформингом фракции 70-180°С. Гидроочищенную фракцию н.к. - 70°С подвергают изомеризации, а широкую фракцию легких углеводородов - ароматизации с получением компонентов высокооктанового бензина. Остаток атмосферной перегонки подвергают каталитическому крекингу. Технический результат - повышение качества целевых продуктов, увеличение глубины переработки газового конденсата до 95-96%. 2 табл., 1 ил.
Patent RU-2124446-C1 (RU)
Title: Грузовая платформа сортиментовозного крана-манипулятора
Inventor: APAL KOV V D
IPC: B60P1/54
Filed: 1996-08-06
Granted: 1999-01-10
Abstract: Изобретение относится к подъемно-транспортному машиностроению и может быть использовано в составе сортиментовозных и другого рода кранов-манипуляторов. Грузовая платформа сортиментовозного крана-манипулятора содержит основание в виде рамы с кониками и защитной стенкой, на которой закреплены приемно-опорное устройство для укладки челюстного захвата, выполненное в виде спрофилированной по наружному контуру последнего и вертикально ориентированной корзины, и ложемент для укладки стрелы гидроманипулятора, выполненный в виде вогнутой опоры с отогнутыми наружу заходными полками и усилителями реброобразного типа, напротив заднего окна кабины тягача крана в панельной обшивке защитной стенки выполнен щелевидный смотровой люк. К лицевой поверхности защитной стенки приварены резьбовые присоединители держателей для крепления выносных поворотных светильников. Технический результат заключается в упрощении конструкции и улучшении эксплуатационных характеристик. 2 з. п. ф-лы, 16 ил.
Patent RU-2122279-C1 (RU)
Title: Complex amplitude regulator
Inventor: LISIN A V
IPC: H03F3/60
Filed: 1996-08-28
Granted: 1998-11-20
Abstract: FIELD: microwave signal processing; adaptive antennas. SUBSTANCE: introduced in device are two quadrature bridges, phase inverter, four-input cophasal adder, and four variable-gain amplifiers interconnected so that first input of first quadrature bridge functions as signal input, matched load is connected to its second input, first output is connected to second input of second quadrature bridge, second output of first quadrature bridge is connected through phase inverter to first input of third quadrature bridge, matched loads are connected to first and second inputs of second and third quadrature bridges, respectively, outputs of second and third quadrature bridges are connected to inputs of amplifiers, respective inputs of cophasal adder are connected to respective amplifier; passband of each amplifier Δf ≥ 1,5Δf op ,, where Δf op  is operating frequency band of adaptive multibeam antenna. EFFECT: eliminated dead zones in phase, improved thermal stability and reduced channel-to-channel error in antenna. 3 dwg
Patent RU-2106427-C1 (RU)
Title: Free-cutting steel
Inventor: ZASLAVSKIJ A JA
IPC: C22C38/60
Filed: 1996-09-13
Granted: 1998-03-10
Abstract: FIELD: steelmaking. SUBSTANCE: steel contains (in wt %): carbon, 0.10-0.17; manganese, 1.0-1.3; sulfur, 0.15-0.30; bismuth, 0.08-0.25; phosphorus, 0.05-0.15; iron, the balance. EFFECT: improved free-cutting characteristics and environmental condition due to reduced lead pollution. 1 tbl
Patent RU-2098103-C1 (RU)
Title: Method for treating pathologic states
Inventor: KLYUEV BORIS V
IPC: A61K35/10
Filed: 1996-10-29
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying hard amber over pathologic focus or over a reflexogenic zone. Amber of this kind is aged 60-75 millions of years of ground quarries and has amorphous crystalline structure containing 5 to 10% admixtures of ordered structure. Both medical properties of amber and its compatibility with individual characteristics of patient organism are taken into consideration. EFFECT: enhanced effectiveness of treatment. 2 cl
Patent RU-2114549-C1 (RU)
Title: Shoe cleaning device
Inventor: DEMIDOV ALEKSANDR DMITRIEVICH
IPC: A46B9/00
Filed: 1997-01-28
Granted: 1998-07-10
Abstract: FIELD: domestic shoe cleaning equipment. SUBSTANCE: cleaning device has handle and head with slot for receiving removable bristle holder. Head is adjoining to neck portion. Device is further provided with chamber having oiling cream cavity. Chamber has cover with channel oiling cream discharge channel. Chamber is defined by neck portion and handle and is divided by membrane into air cavity and oiling cream cavity. Air cavity is communicated via one pressure reducing valve with atmosphere and via other pressure-reducing valve with air enclosure made from resilient material. Enclosure is attached to handle and provided with atmospheric air inlet valve. EFFECT: simplified construction, convenient usage, reduced operating time and reduced intensity of shoe cleaning operation. 1 dwg
Patent RU-2116558-C1 (RU)
Title: Method of transportation of gas via gas main
Inventor: KAMENSKIKH I A
IPC: F17D1/02
Filed: 1997-02-25
Granted: 1998-07-27
Abstract: FIELD: energy saving technology of gas transportation; automatic control system of transportation of gas by gas mains. SUBSTANCE: compressed gas flow is cooled at compressor station outlet by means of thermal pumps; automatic control of capacity of thermal pumps by means of control device in function of difference of present magnitudes of temperatures of gas line pipe and ground at depth of laying its section minimizes temperature deformation of gas line, thus enhancing its operation reliability. Heat taken by thermal pumps is transferred to heat receiver whose energy is consumed for heating services of compressor stations and nearest objects of infrastructure. EFFECT: enhanced reliability. 1 dwg
Patent RU-2142393-C1 (RU)
Inventor: PIMENOV JU V
IPC: B65D30/24
Filed: 1997-03-20
Granted: 1999-12-10
Abstract: Изобретение относится к области переноски, подвески, транспортировки продуктов, товаров и может быть отнесено к пакетам, мешкам, сумкам. Пластиковый пакет содержит карман и ручку. Пакет выполнен в виде листа с основной ручкой. По меньшей мере один карман расположен ниже верхней части листа и выполнен с откидным клапаном, имеющим дополнительную ручку, расположенную с возможностью совмещения ее с основной ручкой. Предложены также варианты выполнения ручек и карманов. Пакет удобен в эксплуатации, обеспечивает широкую область применения и эстетически приятно воспринимается. 3 з.п.ф-лы, 11 ил.
Patent RU-2123430-C1 (RU)
Title: Decorative material and method for manufacture of decorative material
Inventor: BOBROV JU A
IPC: B44C5/08
Filed: 1997-03-26
Granted: 1998-12-20
Abstract: FIELD: manufacture of material for producing continuous optically anisotropic film. SUBSTANCE: decorative material has phase delaying plate including continuous layer of optically anisotropic material with portions differing in phase incursion value and/or direction of quick optical axis, or including continuous optically homogeneous anisotropic material, or it has reflective surface instead of one of polarizers. Method involves forming mosaic structure by embossing optically anisotropic polymeric film or by local thermal heating of optically anisotropic polymeric film. EFFECT: simplified method and increased efficiency. 10 cl, 5 dwg
Patent RU-2146613-C1 (RU)
Title: Method and device for manufacture of molded articles from polymer concrete
Inventor: MANFRED BROKMANN
IPC: B28B21/06
Filed: 1995-09-11
Granted: 2000-03-20
Abstract: FIELD: manufacture of pipe-like molded articles from polymer concrete. SUBSTANCE: mineral molding material is fed to molding chamber of molding device including vertical molding rod and molding shell embracing it and is subjected to vibration followed by hardening at delivery of heat. Mineral molding material is acted on by vibration in molding chamber at the beginning of process. As column of material rises, material is acted on by heat in heating zone which is located behind it or coincides with it. After hardening of material in lower portion of molding chamber, the entire column of material is moved downward, thus making its hardened part extend from chamber. Column of material is added by delivery of material to molding chamber. Shell of device has fixed portion whose length corresponds to part of article being manufactured. Molding rod has heating and vibrating zones. Active areas of these zones are movable in axial direction. EFFECT: facilitated manufacture of molded articles from polymer concrete at low production and design expenses. 50 cl, 19 dwg
Patent RU-2123719-C1 (RU)
Title: Device which models operations of shipping locks
Inventor: ADERIKHINA E I
IPC: G06N7/08
Filed: 1997-04-23
Granted: 1998-12-20
Abstract: FIELD: computer engineering, in particular, modeling of strategies for ship traffic through shipping locks taking into account dynamics and specifics of their use. SUBSTANCE: device has model of central control unit of shipping lock, which has three flip-flops, two random pulse generators, nine OR gates, indicator, and eight OR gates. In addition device has model of shipping lock chamber, which has six random pulse generators, and OR gate. In addition device has model of upper pool traffic light, model of lower pool traffic light, each of which has flip-flop and two indicators. In addition device has models of upper pool and lower pool, each of which has random pulse generator, reverse pulse counter and OR gate. EFFECT: increased precision of simulation, increased functional capabilities and field of application due to simulation of generation and control of ship queue in upper and lower pools, choice of different locking strategies, and simulation of direct ship locking. 1 dwg
Patent RU-2123759-C1 (RU)
Title: Pulse converter
Inventor: BARTASHEV S V
IPC: H03F3/26
Filed: 1997-07-17
Granted: 1998-12-20
Abstract: FIELD: pulse technique; conversion of pulses with limited leading edge conductance. SUBSTANCE: device has controlled pulse power units each incorporating low-voltage supply and diode connected at its output, as well as high-voltage supply and controlled switch connected at its output. Switch output is connected to respective electrode of diode and functions as output of power supply connected to respective power buses of final push-pull amplifier whose input is connected to output of preamplifier and output, to inductance load connected in series with isolating capacitor and feedback resistor whose lead is connected to respective input of preamplifier. Each power supply has respective capacitor connected in parallel with diode. Device also has control signal shaper whose input is connected to signal input of preamplifier and respective output, to control input of respective switch in power unit. EFFECT: reduced distortions of pulse shape at high efficiency and minimized DC component in output current. 2 cl;, 3 dwg