baber/WOPTO huggingface dataset:
Patent RU-2049849-C1 (RU)
Inventor: PAPKOV GRIGORIJ V
IPC: E02B1/00
Filed: 1993-07-23
Granted: 1995-12-10
Abstract: Изобретение относится к гидротехническому строительству и может быть использовано при освоении шельфовых месторождений полезных ископаемых. Сущность изобретения: в наплавной конструкции корпус состоит из надводной платформы и отдельных цилиндрических оболочек большого диаметра, телескопически входящих одна в другую. Оболочка, имеющая наименьший диаметр, выполнена в виде наплавного элемента и жестко соединена с надводной платформой. Остальные оболочки соединены с надводной платформой при помощи канатно-блочной системы, а балластные коробы прикреплены к оболочке, имеющей наименьший диаметр. 1 ил.
Patent RU-2046912-C1 (RU)
Title: Small-size garage for automobile
Inventor: NAUMOV ARKADIJ ARKADEVICH
IPC: E04H6/02
Filed: 1993-08-24
Granted: 1995-10-27
Abstract: FIELD: construction engineering. SUBSTANCE: small-size garage has two channel beams 1 placed in parallel and serving as base of garage. Fitted on beams are fixed guides 2, automobile wheel stops 3, casing 4 following the outline of automobile front end portion, and two side panels for rear wheels. Metal lip 7 is welded to casing. Casing and side panels are made of sheet metal and are secured to skeleton made of metal angles. Garage is fastened to base at place of installation by means of concrete-encased anchors 8. Garage has locking arrangement consisting of cable 9 in insulation laid across automobile behind its passenger compartment, one end of cable being hinge-secured on panel, and other terminates in plate 10 with hole to be matched with similar plate 11 secured on panel 6 when tensioning cable 9. Plates are made fast by lock 12. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2112096-C1 (RU)
Title: Method of treatment of hygienic products from absorbing paper, method of treatment of superabsorbing polymer, solidified superabsorbing polymer and device for treatment of hygienic products
Inventor: MARLEN EHLIZABET KONVEJ
IPC: D21B1/02
Filed: 1991-10-29
Granted: 1998-05-27
Abstract: FIELD: treatment of hygienic products from absorbing paper, such as disposable swaddling clothes, women hygienic filter cloth, etc, to separate such products into their components which are obtained in form acceptable for regeneration or secondary use. SUBSTANCE: treatment is carried out in, at least, one bath with aqueous solution under the conditions promoting separation of particles and/or soluble components. At the next stage, produced components are separated into, at least, two parts, one of which has soluble substances, and the other, at least, one of components presenting plastic or cellulose fraction of superabsorbing polymer. This method provides for separation of useful products from hygienic articles. The method of treatment of superabsorbing polymer includes the stage of its mixing with aqueous solution of soluble compound having pH within 3-8 and containing, at least, alkali or alkali-earth metal, aluminum, copper, iron or zinc. As a result of this method, solidified superabsorbing polymer is obtained. The device for embodiment of the method of treatment of hygienic products from absorbing paper has cylindrical drum made for keeping of aqueous solution with inlet side for introduction of hygienic products and outlet side with hole for withdrawal of components after treatment. The device has means for overturning and rotation of drum, with its transferring from horizontal to inclined position. In this case, outlet side is lowered with respect to inlet side and made for keeping of hygienic products in this part of drum. EFFECT: higher efficiency. 26 cl, 3 dwg , 1 tbl
Patent RU-2061853-C1 (RU)
Title: Fluid-sand carrier for hydraulic stratum rupture
Inventor: KRYSIN NIKOLAJ I
IPC: E21B43/12
Filed: 1993-11-09
Granted: 1996-06-10
Abstract: FIELD: well drilling. SUBSTANCE: fluid comprises (% by weight): 20.03 - 21.6 oil, 0.6 - 1.33 soap stock, not less than 262 g/l stratum water of common mineralization. EFFECT: improved sand retaining capacity. 1 tbl
Patent RU-2120182-C1 (RU)
Inventor: STIG ROLAND BODIN
IPC: H04B7/26
Filed: 1993-02-03
Granted: 1998-10-10
Abstract: Сотовая подвижная телефонная система типа МДВР имеет несколько подвижных объектов радиосвязи, которые подключены через радиоканалы к сети связи, которая включает базовые станции радиосвязи. Обмен сигналами контроля и сигнализации между базовой станцией и подвижными объектами и радиосвязи осуществляется с помощью не менее одного сигнального потока, дополнительно служащего для сохранения физического соединения. Второй сигнальный поток дополнительно обеспечивает передачу определенного количества данных (коротких служебных сообщений), которые не относятся к сохранению соединения. Устройство преждевременного прерывания связи, предназначенное для прерывания физического соединения, используют автономно, если это касается уровня канала передачи данных (уровень 2), когда устройство контроля первого сигнального потока указывает на нарушение соединения, что является техническим результатом. 18 ил.
Patent RU-2062380-C1 (RU)
Title: Кран
Inventor: MATTIS VALERIJ P
IPC: F16K5/18
Filed: 1994-01-28
Granted: 1996-06-20
Abstract: Использование: в арматуре для оснащения оросительных систем. Сущность изобретения: кран содержит корпус с проходными каналами и цилиндрическую пробку. Уплотнительный элемент расположен в полостях корпуса, выполненных соосно проходным каналам. Корпус выполнен в виде разъемных секций и снабжен пластмассовой рубашкой. Рубашка в полостях корпуса образует уплотнительный элемент. В корпусе выполнены каналы, соединяющие полости корпуса с рубашкой. Секции корпуса установлены с зазором между собой. 3 ил.
Patent RU-2066115-C1 (RU)
Title: Photodensitometer
Inventor: MAYATSKAYA TATYANA V
IPC: G01N21/00
Filed: 1994-03-18
Granted: 1996-09-10
Abstract: FIELD: medical equipment, in particular, functional diagnosis of the state of biological objects. SUBSTANCE: photodensitometer has stabilized power source 1, light source 2, mirror plate 3, non-transparent partition 4, photodetector 5, photocurrent voltage converter 6, regulated coarse compensating voltage generator 7, differential amplifier 8, regulated fine compensating voltage generator, differential amplifier 10, scaling unit (amplifier) 11, analog-to-digital converter 12, digital indicator 13. The measurement process is divided into two stages. In the first stage the photodensitometer is tuned for measurement of properties of a specific biological object; it is done with the aid if scaling unit 11 and generators 7 and 9. In the second stage a uniform imprint from the biological object is made on mirror plate 3. Light from light source 2 passes through the biological object (imprint from it), and is reflected from plate 3 and again through the biological object gets into photodetector 5 whose photocurrent is converted into voltage in converter 6. Then, the signal passing via amplifiers 8 and 10, unit 11, converter 12, is displayed on digital indicator 13. EFFECT: enhanced accuracy (sensitivity) of measurements due to replacement of the glass plate with a mirror one. 1 dwg
Patent RU-2047753-C1 (RU)
Title: Oil pool development method
Inventor: KUZNETSOV SERGEJ M
IPC: E21B43/24
Filed: 1994-05-23
Granted: 1995-11-10
Abstract: FIELD: oil producing industry. SUBSTANCE: oil pool development method involves injection of heat carrier by means of injection wells and withdrawal of oil by means of producing wells. In addition, non-heated water is pumped in at regular intervals. The composition of this water is close to that of water in the formation. Non-heated water is injected in the edge water zone. During every cycle, the volumes of non-heated water pumped in decrease and increase stepwise. It is possible to pump in heat carrier by means of injection wells in the cyclic mode. EFFECT: higher efficiency. 2 cl
Patent RU-2078256-C1 (RU)
Title: Step fluid-pressure motor
Inventor: OVANDER VALERIJ B
IPC: F01C1/073
Filed: 1994-06-14
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: motor has stator provided with end face covers and passageways for supplying and discharging fluid and rotor to define working chambers inside it. The rotor is made up as a toothed wheel and mounted in the stator for permitting radial movement along an axis for no less than half a distance between teeth. The stator is provided with ratchet dogs and can be in a contact with them. The width of the dogs is equal to the width of the rotor. The cogs are oriented along the periphery of the rotor. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2092609-C1 (RU)
Title: Method of processing brass tape
Inventor: KOZHIN VALENTIN D
IPC: C22F1/08
Filed: 1994-06-16
Granted: 1997-10-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method consists in multiple continuous rolling of tape with intermediate temperings and subsequent continuous induction tempering performed by way of moving tape through inductor with velocity V = v o -(0.2-0.4)E-(0.004-0.006)v h  where v o  = 70 ± 5 m/min; E is deformation degree in the last step, %; and v h  heating rate in the last intermediate tempering, deg/min. EFFECT: enhanced efficiency of process. 2 cl, 2 tbl
Patent RU-2115116-C1 (RU)
Title: Method controlling composition of gas mixtures and liquid media
Inventor: URAKAEV I M
IPC: G01N29/02
Filed: 1994-07-08
Granted: 1998-07-10
Abstract: FIELD: systems controlling technological processes at industrial plants. SUBSTANCE: tested medium with composition known at moment of first test measurement is passed periodically or continuously through waveguide with known parameters, short-time acoustic sinusoidal oscillations are excited in it, then they are converted to electric signals that are amplified, measured and converted to code- oscillation period, measured and converted to code-medium temperature in waveguide. After this velocity of sound, rate of change of acoustic pressure for moment of transition of voltage of electric signal through zero value are calculated. Then short-time sinusoidal oscillations are excited periodically, time intervals between excitation moments, signal amplitude, oscillation period, medium temperature are measured. Velocity of sound, rate of change of acoustic pressure are calculated. Starting from second measurement one judges change of composition of medium by calculation of rate of change of volume fractions of components of medium. On growing section of change of signal there are isolated two threshold values of voltage with the aid of two- threshold device, duration of interval corresponding to these threshold values and rate of change of acoustic pressure within this interval is calculated by proper expression. EFFECT: expanded functional capabilities, simplification of device and enhanced accuracy of test. 2 cl, 2 dwg
Patent RU-2083579-C1 (RU)
Title: Alprazolam high-labeled with tritium and a method of its preparing
Inventor: NAGAEV IGOR YU
IPC: C07D487/04
Filed: 1994-09-05
Granted: 1997-07-10
Abstract: FIELD: organic chemistry, biochemistry, medicine. SUBSTANCE: method involves preparing tritium-labeled water in the presence of alprazolam by contact of PdO and 5% PdO/Al 2 O 3  in atmosphere of gaseous tritium under pressure 545-555 gPa at 69-71 C for 15-20 min in reactor. Then in the same reactor reaction of isotope exchange between alprazolam and tritium-labeled water is carried out in the presence of a mixture of dioxane with triethylamine taken at ratio = (9-11):1 and at ratio alprazolam : tritium-labeled water : solvent mixture = (14-16):(3.2-3.6):(45-55) mg/mcl/mcl. Reaction is carried out at 175-188 C for 55-65 min at uniform heating the reactor. EFFECT: improved method of preparing. 3 cl
Patent RU-2099726-C1 (RU)
Inventor: BERENSHTEJN BORIS SHAEVICH
IPC: G01R27/28
Filed: 1994-10-05
Granted: 1997-12-20
Abstract: Относится к измерительной технике, а именно для измерения коэффициентов передачи различных устройств или материалов в различных участках частотного диапазона электромагнитного излучения. Способ измерения коэффициента передачи объекта на частоте электромагнитного излучения, включающий модуляцию сигнала электромагнитного излучения сигналом низкой частоты, детектирование сигнала, прошедшего через исследуемый объект детектором излучения, фильтрацию узкополосным усилителем, детектирование НЧ детектором и индикацию, при этом сигнал с выхода узкополосного усилителя сравнивается по фазе схемой ФАПЧ с ее выходным сигналом, который используют для модуляции сигнала электромагнитного излучения. 2 ил.
Patent RU-2059097-C1 (RU)
Inventor: PECHKO NIKOLAJ V
IPC: F02M29/02
Filed: 1994-10-31
Granted: 1996-04-27
Abstract: Использование: в двигателестроении для гомогенизации топливовоздушной смеси в карбюраторном двигателе внутреннего сгорания. Сущность изобретения: система впуска содержит карбюратор, выходной патрубок смесительной камеры которого подсоединен к смесительному коллектору впускного трубопровода. В распределительном коллекторе установлен цилиндрический корпус, на выходном торце которого закреплена ось с обтекателем, на который свободно насажена многолопастная крыльчатка. Устройство характеризуется следующим соотношением размеров: L = (0,25. ..0,45) D; H = (2...3) L; f = (0,1...0,3) F, где L - расстояние от торца выходного патрубка смесительной камеры до крыльчатки; D - диаметр цилиндрического корпуса; H - глубина распределительного коллектора; f - площадь проекции лопастей крыльчатки на плоскость, перпендикулярную оси вращения; F - площадь проходного сечения цилиндрического корпуса. 1 з. п. ф-лы, 1 ил.
Patent RU-2127065-C1 (RU)
Title: Method for producing feed from fiber raw plant material
Inventor: LOMTATIDZE V M
IPC: A23K10/32
Filed: 1994-11-18
Granted: 1999-03-10
Abstract: FIELD: agriculture, in particular, feed production. SUBSTANCE: method involves grinding straw in disperser; squeezing out solid phase and introducing brewing pellets and nutrient mixture containing brewing yeast, residual protein, hopped brewing wort; sterilizing at temperature of 120 C in two stages: primary stage for 60-65 min and secondary stage for 40-45 min; inoculating mass of fungus (Pleuretus Ostreatus (Fr) Kummer) and cultivating for 7-9 days. EFFECT: increased efficiency by improved nutritive properties. 2 cl, 1 tbl
Patent RU-2078647-C1 (RU)
Inventor: ROGOV VLADIMIR A
IPC: B23B27/00
Filed: 1994-12-19
Granted: 1997-05-10
Abstract: FIELD: metal working. SUBSTANCE: cutter has holder within the hollow of which a cutting plate provided with the central opening is secured. The supplying pipe line has reinforcing member made of a porous material provided with the central opening and side finned surface and arranged inside the housing of the cutting plate. The height of the reinforcing member is equal to the height of the housing of the cutting plate. The reinforcing member is coupled with the supplying pipe line. As the porous material a microporous ceramic is used. EFFECT: increased longevity. 2 cl, 3 dwg
Patent RU-2088026-C1 (RU)
Inventor: KUTASOV NIKOLAJ A
IPC: H02K5/10
Filed: 1994-12-28
Granted: 1997-08-20
Abstract: Использование: в электрических двигателях, эксплуатируемых в загрязненных и взрывоопасных средах как в рабочем режиме, так и в отключенном состоянии. Сущность изобретения: электродвигатель содержит в общем корпусе 1 статор 2 с пакетом обмоток, ротор 3 с охватывающими статор 2 постоянными магнитами 4 и установленным в подшипниковых втулках 6, 7 валом 5, конец которого выступает за пределы корпуса 1. На конце вала 5 выполнен упорный бурт 9, контактирующий с торцевой поверхностью подшипниковой втулки 6. Торцевые поверхности магнитных полюсов 4 ротора 3 смещены в осевом направлении относительно торцев пакета статора 2 в сторону упорного бурта 9. Согласно второму варианту изобретения корпус 1 или его часть выполнены из немагнитного материала и на нем напротив вала 5 установлен дополнительный постоянный магнит 11. 2 с.п. ф-лы, 2 ил.
Patent RU-2105398-C1 (RU)
Title: Pulse-periodic laser
Inventor: ZABELIN A M
IPC: H01S3/08
Filed: 1995-03-06
Granted: 1998-02-20
Abstract: FIELD: laser weld and cut equipment. SUBSTANCE: device has resonator and mirror with controlled curvature. Resonator is non-stable in one plane. In another orthogonal plane it is designed as stable resonator. Controlled-shape mirror becomes cylinder which curvature alters in time when control periodic signal is applied to mirror. This results in possibility to use all-reflecting optical units which provide constant three-dimensional beam characteristics. EFFECT: increased levels of output beam intensity. 3 cl, 2 dwg
Patent RU-2105697-C1 (RU)
Title: Method of imparting jet propulsion to watercraft
Inventor: BARYSHNIKOV VALERIJ TIKHONOVIC
IPC: B63H19/06
Filed: 1995-03-10
Granted: 1998-02-27
Abstract: FIELD: shipbuilding; methods of generation of jet thrust of ships. SUBSTANCE: method consists in ejection of substance from jet apparatus under water. Use is made of exhaust gases of shipboard power plant including internal combustion engine. EFFECT: enhanced reliability.
Patent RU-2083679-C1 (RU)
Title: Gas sealing valve for charging apparatus of blast furnace
Inventor: IVANOV ALEKSANDR A
IPC: C21B7/18
Filed: 1995-06-05
Granted: 1997-07-10
Abstract: FIELD: gas sealing valves for charging apparatuses of blast furnaces. SUBSTANCE: gas sealing valve includes body, seat, cover of motion mechanism. Said cover has rotary bearing assembly mounted onto it. Said motion mechanism is provided with support unit and additional lever with mounting assembly to which funnel is secured. Motion mechanism includes gear wheel mounted inside body in bearings on shaft connected with lever of drive unit. Support unit includes two-arm lever with closing plate and platforms. Two-arm lever is mounted in sleeve. Motion mechanism has driven support unit to which two-arm lever with rollers is secured. EFFECT: improved design. 3 dwg
Patent RU-2093346-C1 (RU)
Title: Manipulator
Inventor: KRAVCHENKO NIKOLAJ FEDOROVICH
IPC: B25J11/00
Filed: 1995-07-19
Granted: 1997-10-20
Abstract: FIELD: robotics engineering. SUBSTANCE: manipulator can be used for delivering blanks to working zones of machine tools. It has column 15 with shaft 14 located inside it. Installed in lower part of shaft is gear wheel connected with additional toothed sectors installed on axles of wheels with pins. Located in upper part of shaft is cam 16 which is kinematically connected with roller installed on internal side of cylinder 18 which is rigidly connected with arm 19 of manipulator. EFFECT: high efficiency. 2 dwg
Patent RU-2144541-C1 (RU)
Title: Erythromycin derivatives, method of preparation thereof, intermediate, and pharmaceutical composition
Inventor: KONSTANTIN AGURIDAS
IPC: A61K31/70
Filed: 1995-12-08
Granted: 2000-01-20
Abstract: FIELD: synthesis of biologically- active compounds. SUBSTANCE: invention provides new erythromycin derivatives depicted by general formula I:   (I), in which R and R 1  are hydroxyl or O-C 2 -10 10 -acyl; R 2  methyl; R 3  is ether radical -(CH 2 ) m R 4  with m=4 or radical -N-(CH 2 ) q R 4  with q= 3; and R 4  is optionally phenyl-substituted heterocyclic mono- or polycyclic radical such as imidazolyl, pyridyl, thiazolyl, quinolinyl, or 3H-imidazo[4,5-b] pyridyl or their additive salts with acids. Compounds I exhibit important antibiotic properties. EFFECT: enlarged choice of antibiotics. 13 cl, 1 tbl, 10 ex
Patent RU-2116117-C1 (RU)
Title: Grainy filter
Inventor: SHCHUKINA T V
IPC: B01D46/30
Filed: 1996-01-03
Granted: 1998-07-27
Abstract: FIELD: gas filtration. SUBSTANCE: filter is designed for cleaning dusty gases, in particular, to remove dust from building material enterprises. Structure of device also allows utilizing heat of gases being cleaned. Filter makes possible cleaning polluted gases to be increased while reducing operating costs owing to maintaining wet state of grainy material that favor more active dust sticking and creation of two-layer attachment with coarse and fine grains. The latter provide retarded growth of aerodynamic resistance and increase in duration of stationary mode of its operation in the device. Increase in the gas heat utilization efficacy is attained when using louver grilles as heat- exchange surface along with pipes immersed into layer connecting louver hollows. EFFECT: increased heat carrier temperature at filter outlet. 3 cl, 4 dwg
Patent RU-2123729-C1 (RU)
Inventor: GILL ERMO SANTA MARIJA ROUBLS
IPC: G11B23/107
Filed: 1993-11-24
Granted: 1998-12-20
Abstract: FIELD: equipment for magnetic recording. SUBSTANCE: cassette design prevents possibility of coupling with known design of tape leader mounting unit and pins of tape leader mounting unit. Magnetic tape cassette has rectangular housing, which has four angles. One end of housing is skew and is equipped with pocket for holding tape leader mounting unit in embedded position. Said tape leader mounting unit has cut. Cross section of upper part of cut is less than cross section of lower part of cut which is formed by round arc which angular size is greater than 180 degrees and is used for holding novel pin of tape leader mounting unit. Upper part of cut in unit is shaped to stop side movement of novel pin of tape leader mounting unit by given distance. EFFECT: prevention of tape destruction under attempt of insertion of unauthorized tape into tape-feeding mechanism. 12 cl, 16 dwg
Patent RU-2109850-C1 (RU)
Title: Method for mounting and starting magnesium electrolyzers
Inventor: ZUEV N M
IPC: C25C3/04
Filed: 1996-03-06
Granted: 1998-04-27
Abstract: FIELD: production of nonferrous metals. SUBSTANCE: method for mounting and starting magnesium electrolyzers combined into a production flow line and interconnected by channels includes mounting of lining, its drying, filling of electrolyzers with electrolyte and organization of electrolyte transit flow. Introduced into the method are the following changes: in mounting of channels located between electrolyzers, compensating belt (gap) is provided in channel lining which is filled with material preserving plasticity up to temperature of 300-600 C; supply of melt to channel is organized upon completion of thermal expansion of lining. Melt is included into flow of electrolyzer. EFFECT: reduced labor input and time taken for lining operations, concurrent mounting of channels and electrolyzer itself, excluded disturbances of electrolyzer tightness during their starting. 6 cl
Patent RU-2125890-C1 (RU)
Title: Способ вакцинации in ovo против кокцидиоза
Inventor: NAJDZHEL A EHVANS
IPC: A61K35/00
Filed: 1996-06-06
Granted: 1999-02-10
Abstract: Изобретение относится к способу вакцинирования птицы против кокцидиоза, включающему введение in ovo эффективной иммунизирующей дозы живых спорозоитов, или мерозоитов, или их смеси. В предпочтительном варианте птицей, которую подвергают вакцинации, является курица или индейка. Способ обеспечивает получение иммунитета против кокцидиоза у вылупляющихся цыплят и повышение их привесов. 9 з.п. ф-лы, 3 табл.
Patent RU-2103441-C1 (RU)
Inventor: GOLOVANOV A M
IPC: E02D3/12
Filed: 1996-06-07
Granted: 1998-01-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to stabilization of ground in bases of buildings and structures. According to method, vertical holes are created in ground and injected into them is stabilizing solution for hydraulic breakage of ground. After injection of stabilizing solution undertaken is technological delay until stabilized ground mass acquires strength of not less than 3 kg/qu.cm if injected solution actively reacts with ground, and not less than 20 kg/qu.cm if self-hardening solution is injected. Then inclined holes are made and their axes are crossing or encountering under foundation or its components. Stabilizing solution is injected into them, thus vertical and inclined holes are made over entire perimeter or over long sides of foundation or its components. Injection of stabilizing solution into inclined holes is accompanied with hydraulic breakage of ground. EFFECT: high efficiency. 3 cl, 2 dwg