baber/WOPTO huggingface dataset:
Patent RU-2212755-C2 (RU)
Title: Method for regulating torque of inductor-type electrical machine
Inventor: PROKOPETS I A
IPC: H02P8/02
Filed: 2001-05-15
Granted: 2003-09-20
Abstract: FIELD: electrical engineering; traction motors, variable-speed electrical machines and devices requiring high starting torque. SUBSTANCE: method for controlling torque of inductor-type electrical machine includes generation of unipolar current in phase winding by feeding voltage pulses to winding with aid of semiconductor frequency converter so as to prevent phase current drop to zero in the course of control. Torque is increased in inductor-type electrical machine due to dc component in current flowing through this winding. EFFECT: enhanced flexibility of electrical machine control; enhanced torque. 1 cl, 4 dwg
Patent RU-2208673-C2 (RU)
Title: Nonwoven materials manufactured from continuous two-component threads and modified with pulp filaments
Inventor: MAKDOVAL DEBRA DZHIN
IPC: D04H5/00
Filed: 1999-11-10
Granted: 2003-07-20
Abstract: FIELD: textile industry. SUBSTANCE: nonwoven material comprises plurality of substantially continuous two-component threads manufactured from first thermoplastic polymer and second thermoplastic polymer, individual two-component threads arranged in individual zones transverse to cross- section, and plurality of pulp filaments introduced into mass of substantially continuous threads. According to other version, absorbing material comprises plurality of substantially continuous two-component threads of propylene polymer and ethylene polymer, individual two-component threads arranged in individual zones traverse to cross- section, and plurality of pulp filaments introduced into mass of substantially continuous threads. Absorbing article for individual's hygiene has absorbing material comprising 5-90 wt% of pulp filaments, 0-90 wt% of superabsorbing material and 3-95 wt% of substantially continuous two-component threads comprising thermoplastic polymer A imparting first desired characteristic to material and second thermoplastic polymer B imparting second desired characteristic to material. Absorbing material combines long life, softness, elasticity and absorptive ability and is capable of retaining large amounts of absorbing pulp filaments in continuous thread matrix regardless of dry or wet state of pulp filaments. EFFECT: improved qualities of nonwoven material and articles manufactured therefrom. 40 cl, 2 tbl, 5 ex
Patent RU-2204716-C2 (RU)
Inventor: KONSTANTINOVA S A
IPC: E21C39/00
Filed: 2001-06-26
Granted: 2003-05-20
Abstract: FIELD: mining industry; applicable in quantitative evaluation of geomechanical role of fill mass in its interaction with pillars of various application. SUBSTANCE: method includes compression testing of cylindrical rock sample-fill material system in rigid matrices at different values of ratio of height of fill material filling the gap between walls of rigid cylindrical matrix and sample to sample height. Rock samples which ratio of sample height to its diameter is at least 2 are installed in matrices so that sample axis runs through matrix axis, with subsequent compression testing and construction of rock sample vertical deformation - vertical stress compression curves. Relative reaction of fill mass is determined by mathematical expression. EFFECT: reduced labor input and higher efficiency of evaluation of bearing capacity of pillars in deposit mining with filling for provision of geodynamic safety of ground surface. 8 dwg
Patent RU-2202000-C2 (RU)
Title: Method for applying coating onto cylindrical article
Inventor: NIKIFOROV B A
IPC: C23C26/00
Filed: 2001-07-02
Granted: 2003-04-10
Abstract: FIELD: manufacture of coated cylindrical articles with high operational properties. SUBSTANCE: method for applying onto article coating with thickness up to 1000 micrometers and more comprises steps of imparting to article at process of rubbing it rotation around its own axis, movement along axis of brush and in addition reciprocation motion normal relative to brush axis at frequency 0.05-1.5 Hz and amplitude A=(0.5-5)D, where D is diameter of article; setting rotation speed of article in range 0.00005-0.005 m/s. EFFECT: enhanced operational properties of articles due to applied coating. 1 dwg
Patent RU-2204903-C2 (RU)
Inventor: KAKLJUGIN V JA
IPC: A01P3/00
Filed: 2001-07-17
Granted: 2003-05-27
Abstract: FIELD: agriculture, plant growing, plant protection. SUBSTANCE: at treating plants against diseases one should apply either ethereal oil of coriander or compositions containing it in efficient quantity as a fungicide. The present innovation enables to obtain ecologically pure plant growing production, and raw material in manufacturing products for children's nutrition. EFFECT: higher efficiency of plant protection. 2 tbl
Patent RU-2225288-C2 (RU)
Inventor: FEDOROV V V
IPC: B23P19/06
Filed: 2002-02-11
Granted: 2004-03-10
Abstract: FIELD: mechanized apparatuses with hydraulic drives for assembling and disassembling threaded joints. SUBSTANCE: nut driver includes housing 1; arranged in housing hydraulic cylinder 4 having sleeve and hollow rod 13; ratchet mechanism with front 19 and back 20 pawls mounted on the same axis. Said pawls are mutually joined through spring 21. Ratchet mechanism is joined with hydraulic cylinder through pusher 14 with eye 16. Lid 24 is mounted on housing 1; inner surface of lid is cylindrical one, it is coaxial relative to ratchet 22 engaging with eye 16 at return stroke. EFFECT: simplified design, enhanced accuracy of holding torque value of nut driver. 3 dwg
Patent RU-2225934-C2 (RU)
Title: Оборудование устья скважины с дополнительной обсадной колонной
Inventor: GABDULLIN R G
IPC: E21B33/04
Filed: 2002-04-24
Granted: 2004-03-20
Abstract: Изобретение относится к нефтедобывающей промышленности, а именно к оборудованию устья нефтяных и газовых скважин, применяемому в комплексе с дополнительной обсадной колонной (ДОК) на скважинах, обсадные колонны которых пришли в негодность. Оборудование устья скважины с ДОК содержит колонную головку, включающую нижний и верхний опорные фланцы, основную стальную прокладку. Имеется технологический канал для стравливания газа с запорными устройствами. Колонная головка снабжена дополнительной стальной прокладкой и переводником. Между верхним и нижним опорными фланцами установлен промежуточный опорный фланец, соединенный с переводником. Внутренняя поверхность свободного конца промежуточного опорного фланца выполнена с резьбой и имеет диаметр, равный наружному диаметру ДОК. Технологический канал промежуточного опорного фланца и канал для стравливания газа выполнены в верхнем опорном фланце и соединены с межтрубным пространством между насосно-компрессорными трубами и ДОК. Оборудование имеет малые габариты и упрощенную конструкцию. 3 ил.
Patent RU-2268148-C2 (RU)
Title: Конструкционные панели обшивки
Inventor: TON JAN TIMOTI D
IPC: B32B13/02
Filed: 2001-11-16
Granted: 2006-01-20
Abstract: Настоящее изобретение относится к панелям  для обшивки, которые крепятся к несущему каркасу, и применяется  в жилищном и других видах строительства. Технический результат - повышенная устойчивость к деформации сдвига. Армированная, облегченная, устойчивая к деформации панель, способная, будучи укрепленной в каркасе, выдерживать нагрузки деформации сдвига, содержит гомогенную фазу, получаемую в результате отверждения водной смеси реакционноспособных порошков, содержащей (на сухое) 35-75 мас.% альфа-полугидрата сульфата кальция, 20-55 мас.% гидравлического цемента, 0,2-3,5 мас.% извести и 5-25 мас.% активной пуццоланы, при этом вышеупомянутая гомогенная фаза равномерно армирована щелочеустойчивыми стеклянными волокнами и содержит равномерно распределенные керамические микросферы, имеющие средний диаметр приблизительно 10-500 микрон (микрометров), или смесь керамических и полимерных микросфер, или формуется из водного раствора, имеющего весовое соотношение воды к реакционноспособному порошку, составляющее от 0,6/1 до 0,7/1, или сочетается и то и другое. Панель может быть многослойной, при этом по меньшей мере одна наружная поверхность панели может включать выдержанную   гомогенную фазу, армированную сткекловолокнами и содержащую достаточное количество полимерных сфер для улучшения гвоздимости, или выполненную с соотношениями воды к реакционноспособным порошкам, обеспечивающим эффект, подобный полимерным сферам, или в сочетании с ними. Изобретение также относится к способу изготовления  указанной армированной, облегченной, устойчивой к деформации панели. Изобретение развито в зависимых пунктах. 3 н. и 45 з. п. ф-лы, 15 табл., 7 ил.
Patent RU-2250362-C2 (RU)
Inventor: GIL MIJAROV R R
IPC: E21B43/22
Filed: 2002-07-31
Granted: 2005-04-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes forcing a composition into bed, including polysaccharide, surfactant and solvent, as polysaccharide, galaktomannan is used, while prior to pumping, mixer is mounted on well mouth for mixing composition components. Composition may additionally contain modified starch and/or sodium benzoate, and/or potassium sorbate. 
     EFFECT: higher efficiency. 
     2 cl, 1 tbl, 11 ex
Patent RU-2231903-C2 (RU)
Inventor: MUSTAFA G M
IPC: H02M5/458
Filed: 2002-09-24
Granted: 2004-06-27
Abstract: FIELD: high-to-commercial voltage conversion at line power over hundreds of kilowatts. 
     SUBSTANCE: proposed voltage converter designed for operation in high-voltage lines up to 3000 V incorporating series-connected converter-inverter cells with primary winding of respective transformer connected to outputs of each cell and output rectifiers connected to secondary windings of mentioned transformers is provided with newly introduced bidirectional semiconductor power switch and surge limiters of converter-inverter cells affording their protection against surges occurring in high-voltage line. OFF-operation response time of converter to emergency situations due to inherent or external causes is 2 - 3 s. Provision is made for limiting converter input current in case of jump voltage applied to its input terminals. 
     EFFECT: enhanced operating reliability of converter. 
     3 cl, 3 dwg
Patent RU-2267041-C2 (RU)
Title: Преобразователь колебательного движения в двуполупериодное вращательное
Inventor: IOSSELIANI D A
IPC: F16H9/02
Filed: 2002-11-27
Granted: 2005-12-27
Abstract: Изобретение относится к области машиностроения, в частности к преобразователям колебательного движения в двуполупериодное вращательное. Преобразователь колебательного движения в двуполупериодное вращательное содержит ведущий вал, выходной вал и обгонные муфты. Ведущий и выходной валы установлены перпендикулярно относительно друг друга, а передача между ними осуществляется посредством гибкого элемента. Гибкий элемент охватывает зафиксированный на ведущем валу шкив, огибает обеими ветвями расположенные на выходном валу шкивы и далее охватывает шарнирно установленный на ведущем валу или дополнительном валу паразитный шкив. Обгонные муфты смонтированы в шкивах, расположенных на выходном или на ведущем валах. Технический результат заключается в возможности регулирования расстояния между ведущим и выходным валами, а при расположении паразитного шкива на дополнительном валу - возможности регулирования угла между ведущим и дополнительным валами. 3 ил.
Patent RU-2240518-C2 (RU)
Inventor: KISELEV V K
IPC: G01K7/02
Filed: 2002-12-30
Granted: 2004-11-20
Abstract: FIELD: radio-electronics. 
     SUBSTANCE: device has power source, generator and sensitive element. Power source has heat battery connected to stabilized voltage converter. Output of source with stabilized voltage is connected to generator. Generator is connected to antenna, and sensitive element is connected by transfer line equal to half of length of wave of operation frequency. 
     EFFECT: broader range of functional capabilities. 
     3 cl, 3 dwg
Patent RU-2240585-C2 (RU)
Inventor: SHISHKOV V S
IPC: G02C1/00
Filed: 2003-01-27
Granted: 2004-11-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device is designed as spectacles having two diaphragms with through holes, arches with ear members and means for fastening diaphragms with arches. The arches and fastening member are done as a whole piece being narrow U-shaped strip of elastic material which middle part is inserted into slots having stamped protrusions in diaphragms. It allows the diaphragms to move along the middle part of the U-shaped strip. The ear members are separate members having slots with stamped protrusions to allow the ear members to be longitudinally movably attached to the arch ends. Nasal supports are made by bending aside several diaphragms. 
     EFFECT: wide range of functional applications. 
     2 dwg
Patent RU-2254876-C2 (RU)
Inventor: VASIL EV A JU
IPC: A61L15/44
Filed: 2003-06-05
Granted: 2005-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to a method for prophylaxis of post-operative complication of wounds and formation of pathological scars using the medicinal therapy. Method involves applying a napkin comprising the following components, mg/cm 2 : sodium alginate, 6.25; hydrocortisone acetate, 0.4; dimexide, 11.25; mexidol, 0.8; gentamycin, 0.15. Before applying the napkin is wetted and remained on wound for 1-3 days with periodical wetting 2-3 times per 24 h and control of wound region by ultrasonic method at least 3 times in a day and regions with structural damages are detected. Then napkins are applied on these regions with exceeding the surface area by 1-2 cm and with change in 2-3 days for 2-3 weeks. The proposed invention provides enhancing the prophylaxis effectiveness, reducing treatment time and prevents arising complications and pathological scars. Invention can be used for treatment of firearm wounds. 
     EFFECT: improved method for prophylaxis and treatment of wounds. 
     1 ex
Patent RU-2283263-C2 (RU)
Inventor: MILLON DZHOEHL
IPC: B31B70/00
Filed: 2001-11-14
Granted: 2006-09-10
Abstract: FIELD: packages, particularly miscellaneous auxiliary devices operating on sheets, blanks, webs, binding material, containers, or packages. 
     SUBSTANCE: double-chamber bag has dispensing means and is produced during form/fill operation. Bag production method involves connecting dispensing means to film, which creates partition between bag chambers; connecting films to dispensing means to form outer bag walls; sealing upper and side edges of the bag to create bag having opened bottom. The bag may be produced of films received from three sources. Outer walls are formed of the first film material or of film web passing from common film source and having W-shaped configuration. The bag preferably is filled through opened bottom end, which is sealed after bag filling. Then the bags are separated one from another by cutting seam connecting the bags to create bag chain comprising predetermined number of bags. The dispensing means may be disposable or resealable. 
     EFFECT: decreased number of bag production and filling operations and improved sanitary requirements. 
     18 cl, 11 dwg
Patent RU-2284400-C2 (RU)
Inventor: BAKALJAROV VLADIMIR MIKHAJLOVI
IPC: E04G23/00
Filed: 2003-07-08
Granted: 2006-09-27
Abstract: FIELD: repairing, for instance filling cracks, restoring, altering, enlarging, particularly for repairing monuments, museum pieces and applied and decorative art pieces. 
     SUBSTANCE: method involves drying joint and filling thereof with dry non-combustible materials before lead-based molten material pouring in joint; filling the joint with lead-based molten material, which is supplied through pouring channel system made of molding material, wherein the molding material provides predetermined geometry of sealed joint. The molten material is supplied as continuous jet. Joint to be sealed may be located in vertical or horizontal planes or in plane inclined at 0-90° angle with respect to horizontal plane. The lead-based molten material may be reused for repairing work performing. 
     EFFECT: reduced labor inputs and material consumption, increased environmental safety and joint sealing reliability, elimination of additional mechanical or chemical treatment. 
     17 cl, 2 dwg
Patent RU-2273302-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, mountain cranberry leaves and bilberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Saprolegnia parasitica micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2285625-C2 (RU)
Inventor: GINZBURG BORIS IZRAILEVICH
IPC: B60K1/00
Filed: 2003-07-14
Granted: 2006-10-20
Abstract: FIELD: transport engineering; speed control systems. 
     SUBSTANCE: invention relates to control of vehicles equipped with gearboxes with friction units for use in transmissions of truck-tractors, buses, special track-laying vehicles, etc.  proposed system contains power switches connected with control drive electromagnets, selector with selected gear pickup and selector handle position pickup, switching device, device to generate value of current gear, device to generate control signals, device to from gear shift enabling signal, shifted-in gear pickup, device to check serviceability, device to generate failure signal and storage device.  System provides maintaining of vehicle speed during shifting of selector handle from one position to the other, acceleration (braking) to maximum (minimum) possible speed at shifted-in gear, protection against wrong operation caused by nonconsecutive selector of gears, protection of transmission against failure of gearshift control electromagnets. 
     EFFECT: improved efficiency of system. 
     1 dwg
Patent RU-2314236-C2 (RU)
Inventor: KUBO MITIKHIRO
IPC: B65B9/207
Filed: 2003-08-28
Granted: 2008-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to packet making and sealing devices, particularly to such which fasten made packets of strip.  Proposed device contains packet making unit, fastening unit which attaches packets made in unit to strip.  Fastening unit contains transfer mechanism which directs packets made in unit diagonally downwards, and attachment mechanism which attaches packets to strip after transfer of packets by transfer mechanism.  Proposed packet making and sealing device includes also cross welding mechanism to weld vertical ends of packets.  Said mechanism contains pair of welding members gripping end of packet and applying heat and pressure to end of packet for welding during downwards movement.  Said pair of welding elements releases end of packet in release position which is fixed in said device irrespective to distance through which pair of welding elements travels in downward direction with gripping of packet. 
     EFFECT: increased capacity of device, reduced height, facilitated adjustment or design of packet attachment mechanism. 
     13 cl, 21 dwg
Patent RU-2277053-C2 (RU)
Title: Method of disconnection of towed device from ski lift and disconnecting member used for this purpose
Inventor: AAL TONEN EHSA
IPC: B61B1/00
Filed: 2002-03-27
Granted: 2006-05-27
Abstract: FIELD: winter sport; ski lifts. 
     SUBSTANCE: according to proposed method, towing member of ropeway is attached to coupling member in towed device to pull device uphill.  In preset point, towed device is disconnected from lift without stopping the lift and without attendance for disconnection.  Towing member is disconnected from coupling member at increase of vertical angle of towing between towing member and coupling member as a result, towing member is disconnected from coupling member.  To change said angle, disconnecting member is used mounted on tow line of ropeway in preset point of uncoupling crossed with direction of towing of tow line of ropeway.  Towed device passes lower than horizontal part of disconnecting member in contact with towing member.  Member for disconnecting towed device from ropeway without stopping of lift and without attendance in disconnection has horizontal part made for disconnection of towed device from ropeway owing to increase in vertical towing angle of towing member relative to coupling member.  Horizontal part of disconnecting member is installed in preset point of uncoupling, being cross with direction of tow line of ropeway and installed at height which provides space for passing towed device lower than tow line. 
     EFFECT: provision of disconnection of towing member of towed device in preset point without any assistance and stopping of ropeway. 
     7 cl, 6 dwg
Patent RU-2321965-C2 (RU)
Inventor: LEPIN T ERRI
IPC: H04N5/00
Filed: 2002-06-11
Granted: 2008-04-10
Abstract: FIELD: digital television systems, in particular, a data structure, MPEG-table and methods related to these data and/or MPEG-tables. 
     SUBSTANCE: in accordance to the invention, transport data stream is claimed for transmission through a communication channel, receipt and processing by receiver-decoder, which contains a table which contains header (400) and informational part, featuring the informational part of the table having descriptors (406), corresponding to first cycle (408) of descriptors, and variable length cycle (410) with data elements (412), each one of which includes a data element identifier and cycle (414) of descriptors, containing descriptors (416) which are unique for given data element (412), where informational part of the table includes second header (404) and second informational part, and aforementioned second header (404) includes at least one of the following: information which concerns compression of given table; information which concerns encryption of given table; information which concerns priority; information which concerns the format of syntactical analysis; a filter expansion field. 
     EFFECT: ensured universality of data structures used for transferring information in digital television systems. 
     6 cl, 14 dwg, 33 tbl
Patent RU-2291858-C2 (RU)
Inventor: DEFOSSA EHLIZABET
IPC: A61P25/18
Filed: 2002-05-11
Granted: 2007-01-20
Abstract: .FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel compounds of the formula (I)   and their physiologically acceptable salts also possessing properties for decrease the blood sugar content. In compound of the formula (I) A means phenyl wherein phenyl residue can be substituted up to three times with fluorine (F), chlorine (Cl) and bromine (Br) atoms; R1 and R2 mean hydrogen atom (H); R3, R4, R5 and R6 mean independently of one another H, F, Cl, Br, -NO 2 , -O-(C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkyl, -COOH; R7 means H, (C 1 -C 6 )-alkyl wherein alkyl can be substituted up to three times with -OH, -CF 3 , -CN, COOH, -COO-(C 1 -C 6 )-alkyl, -CO-NH 2 , -NH 2 , -NH-(C 1 -C 6 )-alkyl, -N-[(C 1 -C 6 )-alkyl] 2 , -NHCO-(C 1 -C 6 )-alkyl, -NHCOO-(C 1 -C 6 )-alkyl or -NHCOO-(C 1 -C 4 )-alkylenephenyl; in (CH 2 ) m  m can mean 0-6 and aryl means phenyl, O-phenyl, CO-phenyl, benzo[1,3]dioxolyl, pyridyl, indolyl, piperidinyl, tetrahydronapthyl, 2,3-dihydrobenzo[1,4]dioxynyl, benzo[1,2,5]thiadiazolyl, pyrrolidinyl, morpholinyl wherein aryl residue can be substituted mono- or multiple with R9 wherein R9 means F, Cl, Br, -OH, -NO 2 , -CF 3 , -OCF 3 , (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkyl-OH, -O-(C 1 -C 6 )-alkyl, -COOH, -COO-(C 1 -C 6 )-alkyl. Also, invention relates to a pharmaceutical composition and a method for preparing a medicinal agent. 
     EFFECT: valuable medicinal properties of derivatives and pharmaceutical composition. 
     7 cl, 2 sch, 1 tbl, 293 ex