baber/WOPTO huggingface dataset:
Patent RU-2121235-C1 (RU)
Title: Device for formatting packetized digital data streams to transmit television information
Inventor: POL UOLLAS LAJONS
IPC: H04N7/04
Filed: 1994-06-15
Granted: 1998-10-27
Abstract: FIELD: television engineering. SUBSTANCE: packetized data stream that incorporates data byte packet including video information encoded according to standard developed by group of experts on moving images arrives at input of transmitting processor unit. The latter yields stream of data characters in the form of sequence of data fields incorporating groups of data segments together with field synchronizing segment coupled with them. Transmitting processor enters service information, such as that about encoding direct error correction, in each data segment and also introduces longer field-synchronization service segment between groups of data-field segments. Clock pulse frequency of bytes at transmitting processor input (twice as low frequency of clock pulses of characters SC/2) is integer-valued subharmonic of clock pulse frequency of characters at output (SC). Input data stream has constant and uniform spaces between data packets and is characterized by constant uniform data repetition rate. Same procedure takes place in receiver but in reverse sequence. EFFECT: provision for seamless point of insertion of field-synchronization service segment into data stream without interrupting data stream. 24 cl, 18 dwg
Patent RU-2133338-C1 (RU)
Title: Compound for adjustment of bed permeability
Inventor: KHLEBNIKOV V N
IPC: E21B43/32
Filed: 1997-06-06
Granted: 1999-07-20
Abstract: FIELD: oil production industry. SUBSTANCE: compound is used for increasing oil output from nonuniform oil beds. Compound contains used alkali from wet processes of gas cleaning and also appropriate additive at following proportioning of components, mass%: used alkali 99-99.99, additive in term of dry matter 0.01-1. Introduced in function of additive are following selective water-soluble polymers of anionic type, cationic type or non-ionic type such as: polyacrylamide of various grade, hydrolyzed nitrile fibre, carboxymethylcellulose, and biopolymer. Application of aforesaid compound allows for increasing efficiency in adjustment of permeability of oil bed. Compound can be used at medium or late stages in development of oil deposits with mineralized water being injected. EFFECT: higher efficiency. 3 tbl
Patent RU-2118014-C1 (RU)
Inventor: D JACHKOV E V
IPC: H01M50/73
Filed: 1997-06-17
Granted: 1998-08-20
Abstract: Изобретение относится к химическим источникам тока, преимущественно к воздушно-металлическим батареям с расходуемым металлическим анодом, водным электролитом и гидрофобным газодиффузионным катодом. Изобретение направлено на обеспечение стабильных удельных характеристик при увеличении времени работы. Электрохимический элемент содержит корпус, заполненный электролитом, установленный внутри него с зазором между торцевыми стенками металлический анод, установленные в боковых стенках газодиффузионные катоды и выполненные в корпусе параллельно торцевым стенкам перегородки, замыкающие межэлектродное пространство по высоте электродов. Кроме того, площадь межэлектродного промежутка в горизонтальной плоскости относится к площади зазора между торцевой стенкой корпуса и перегородкой в этой же плоскости как 1 : 1 - 1 : 5, а к площади поперечного сечения объема под электродами в вертикальной плоскости 1 : 1 - 1 : 50 и к площади поперечного сечения электролита над электродами в вертикальной плоскости как 1 : 1 - 1 : 5. 1 з.п. ф-лы, 3 ил.
Patent RU-2118725-C1 (RU)
Inventor: TSYRLIN V M
IPC: F16D65/52
Filed: 1997-06-19
Granted: 1998-09-10
Abstract: FIELD: mechanical engineering; automobile service brake and parking brake system. SUBSTANCE: device has threaded pusher hinge-secured on one of shoes for axial displacement. Adjusting bushing is turned onto pusher. Body is free to move in bushing. Conical surface of adjusting bushing, pressing to mated conical surface made on body, precludes rotation of adjusting bushing on pusher. Body, thrusting against driven lever, can be additionally pressed to the lever by spring. To reduce summary clearance between brake shoes and drum, adjusting bushing interlocking device is provided which is made in form of bimetallic plate or other member made of memorized shape effect material secured on body for engagement with teeth made on adjusting bushing. EFFECT: provision of stepless adjustment of clearance, increased reliability owing to use of thread with large helix angle. 3 cl, 3 dwg
Patent RU-2114444-C1 (RU)
Inventor: BREDUN I L
IPC: G01S13/44
Filed: 1997-07-15
Granted: 1998-06-27
Abstract: Изобретение относится к радиолокации и может использоваться в когерентно-импульсных РЛС для сопровождения цели. Технический результат заключается в повышении помехозащищенности сопровождения по отношению к пассивным и активным шумовым помехам при одновременном повышении точности сопровождения. Радиолокационная станция содержит последовательно соединенные синхронизатор, передатчик, переключатель прием-передача, суммарно-разностный преобразователь и антенну, смеситель, усилитель промежуточной частоты, фазовые детекторы с видеофильтрами в суммарном канале, смеситель, усилитель промежуточной частоты, фазовые детекторы с видеофильтрами а разностном канале, фазовращатель, блок смещения частоты, два блока ключей, блок доплеровских фильтров, блок анализа и решений, два сумматора, два перемножителя, частотный детектор, блок объединения квадратур, дальномер, доплеровские фильтры нижних частот суммарного и разностного каналов, преобразователь код-временной интервал и интегратор. 12 ил.
Patent RU-2120909-C1 (RU)
Inventor: ORLOV V N
IPC: H01G13/00
Filed: 1997-08-01
Granted: 1998-10-27
Abstract: Изобретение относится к области механизации и автоматизации сборочных процессов в электротехнической промышленности и обеспечивает укладку кусков мягкой ткани без смятия, загибов краев, возникновения гофр, что повышает электрические параметры изделия. Технический результат достигается тем, что взятие материала происходит на начальной стадии изготовления захватом-кондуктором хвостовой части ленточного материала, который затем протаскивают в размер, осуществляют мерную отрезку и перенос отрезанного куска ткани в зону комплектования сборки при непрерывном удержании материала в процессе перемещений. Захват-кондуктор сохраняет кусок ткани в растянутом состоянии вплоть до укладки его в электротехническую ячейку. 3 ил.
Patent RU-2130524-C1 (RU)
Title: Guy suspension bridge and method for its erection
Inventor: MILOVANOV B V
IPC: E01D11/04
Filed: 1997-10-03
Granted: 1999-05-20
Abstract: FIELD: bridge building industry. SUBSTANCE: guy suspension bridge has approaching gantries, pylon with upper holder and lower holder, superstructure, system of guys combined with upper holder of pylon and superstructure of bridge. Superstructure is made in the form of ring which is located coaxially with respect to pylon and combined by means of system of prestressed ropes with lower holder of pylon. Guys are arranged at determined pitch around pylon and are secured by their lower ends alternately at external side and internal side of ring. Method for erection of guy suspension bridge implies mounting of pylon, installing upper holder and lower holder on pylon, assembly of superstructure ring on temporary supports and combining superstructure ring with lower holder of pylon by means of temporary braces. Guys are connected with pylon and with superstructure, then superstructure is raised to design position. After that, temporary braces are dismantled and lower holder of pylon is connected with superstructure ring by means of system of prestressed ropes. Application of aforesaid embodiment of guy suspension bridge allows for erection of bridge superstructure for separate grade crossing at minimal occupation of urban territory. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2152141-C1 (RU)
Title: Vacuum arc furnace
Inventor: GRISHECHKIN A I
IPC: H05B7/18
Filed: 1998-08-10
Granted: 2000-06-27
Abstract: FIELD: heating equipment, in particular, smelting ingots of refractory metals and alloys, for example, from titan. SUBSTANCE: inner jacket of cooling system of vacuum arc furnace is made from tubes, which are arranged in vertical position about complete ingot mold, are spaced and connected by means of plates, which are made from steel sheets. Ends of outer jacket are equipped with upper and lower ring chambers, which are designed as integral whole with it. Side of upper chamber is connected to each tube, carries hydraulic valves on its bottom ring disk. Side of lower chamber is connected to tube ends by means of nozzles, which are mounted coaxially to input pieces of inner jacket tubes, which are connected to chambers and tube ends by means of plates. EFFECT: increased service life of ingot mold, increased reliability of device operations, decreased usage of cooling medium. 3 cl, 2 dwg
Patent RU-2138961-C1 (RU)
Title: Method for producing premix for mixed feed
Inventor: KVASENKOV O I
IPC: A23K1/00
Filed: 1998-09-30
Granted: 1999-10-10
Abstract: FIELD: mixed feed industry. SUBSTANCE: method involves treating cereal portion of filler with alkyl eicosapentaenic ether used in an amount of 0.5-10 4  mg/t prior to grinding filler and introducing biologically active substances and antioxidant into filler; holding for at least 3-8 hours. Premix contains preservative which does not depress digestion system of animal. EFFECT: increased efficiency and improved quality of mixed feed.
Patent RU-2153076-C1 (RU)
Title: Inertially balanced slider-crank mechanism
Inventor: KLEOPOV I V
IPC: F02B75/32
Filed: 1998-10-22
Granted: 2000-07-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: main shaft of 2-cylinder opposed piston machine with cranks arranged at 180 o  is made in form of hollow eccentric shaft with four eccentrics playing the part of cranks. Journals of two middle eccentrics are connected with one of pistons by means of connecting rods with solid eccentric head, and journals of extreme eccentrics, with other piston. Main and eccentric journals of shaft are installed in antifriction bearings, pistons are of short-stroke type, and piston pins do not limit displacement of slider-crank mechanism parts near bottom dead center. EFFECT: reduced overall dimensions of slider-crank mechanism, improved specific mass characteristics of mechanism. 4 cl, 2 dwg
Patent RU-2148843-C1 (RU)
Title: Method for measuring nuclear-magnetic properties of well rock
Inventor: BURAKOV A I
IPC: G01V3/32
Filed: 1999-01-25
Granted: 2000-05-10
Abstract: FIELD: comprehensive measurements of nuclear- magnetic and magnetic properties of rock during well lodging. SUBSTANCE: nuclear induction signals are sequentially excited from hydrogen-containing material at each point of section and signal frequency is measured. Then surrounding rock is polarized, induction signal excited from free-fluid hydrogen nuclei is subjected to direct Fourier transforms, amplitude and width of spectral line of proton resonance are measured, and results obtained are used to determine free fluid index and reduced time of crosswise relaxation. Then nuclear induction signal is excited again from hydrogen-containing substance and its frequency is measured, frequencies of nuclear induction signals are compared, and magnetic field induction in well before and after polarization is judged from relations between first and third results of frequency measurement, their difference being used to determine residual magnetization of rock as well as real time of free fluid crosswise relaxation. All mentioned measurements are made at same point of space. Source signal is transferred due to Fourier transform from time to frequency representation. EFFECT: provision for using effective digital signal filtering and for measuring amplitude and width of proton resonance spectral line. 6 dwg
Patent RU-2153777-C1 (RU)
Title: Process of manufacture of graphite electric heater
Inventor: STEPANOV I G
IPC: H05B3/14
Filed: 1999-04-06
Granted: 2000-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: while electric heater is manufactured from crystalline laminated graphite these laminations are segregated by displacement of flat layers in parallel to datum plane of laminations till graphite film is produced. Laminations are segregated mechanically under pressure of forming tool amounting to 200.0 kgf/cm of contact length of tool. As result resistance can be decreased up to factor of 200 and articles can safely operate at supply voltage of 12, 24, 36 V. EFFECT: manufacture of electrically heated articles of various assignment working at safe supply voltage. 2 cl, 2 dwg, 1 tbl
Patent RU-2148527-C1 (RU)
Title: Flying vehicle propeller blade
Inventor: DOROSHENKO N I
IPC: B64C27/473
Filed: 1999-04-29
Granted: 2000-05-10
Abstract: FIELD: aeronautical engineering; propeller blades made from composite materials. SUBSTANCE: propeller blade includes spar and tail section. Shank of spar is provided with coupling holes. Shank is embraced by upper and lower cover plates on side of end face. Bushes projecting above surface of cover plates are received by coupling holes. Washers embrace sections of bushes projecting above surface of shank. Cover plates have holes for washers. Diameter of these holes makes it possible to fit washers at spaced relation. Upper and lower cover plates are fitted on side of end face of shank by lap or butt joint with backing. EFFECT: possibility of keeping shank intact at longitudinal deformations; enhanced reliability of blade. 4 dwg
Patent RU-2160212-C1 (RU)
Inventor: TALANOV B P
IPC: F42B22/44
Filed: 1999-04-27
Granted: 2000-12-10
Abstract: FIELD: equipment of flying vehicles dropping explosive objects. SUBSTANCE: explosive objects placed on platforms are set in motion by means of rods embracing the ship; rods are secured to rope connecting two flying vehicles. EFFECT: increased probability of destruction of ship. 1 dwg
Patent RU-2153052-C1 (RU)
Inventor: POSTOJALKIN B P
IPC: E05B15/06
Filed: 1999-11-09
Granted: 2000-07-20
Abstract: FIELD: locks. SUBSTANCE: lock with a locking bolt has two working plates located in parallel with each other, with lugs on their inner side made at different distances from the edge of the plates corresponding to the slots on the key, cover plate for attachment to the door leaf, locking bolt. In addition, it is provided with a lever with a movable batten terminating in a lug located beyond the working plates; the working plates, the upper and lower ones, are installed on the plate for attachment to the door leaf, they have a rectangular shape and are located strictly perpendicularly to it and cover plate. The lock has two holes for the key, having the shape of a square, interconnected by a narrow slot. EFFECT: enhanced reliability and secrecy. 2 cl, 3 dwg
Patent RU-2167437-C1 (RU)
Inventor: BALAKIN A B
IPC: G01V7/04
Filed: 1999-11-30
Granted: 2001-05-20
Abstract: FIELD: gravitation-wave astronomy. SUBSTANCE: gravitation-wave detector is related to laser-interferometric gravitation-wave detectors used to detect low-frequency periodic gravitation-wave signals from duel relativistic astrophysical objects. Absorbing cell is brought into reference circuit of double resonator laser system of pentagon configuration with geometrically non- equivalent loops with common active and reflecting elements. As result generation frequency of reference resonator of laser system is determined by inherent frequency of emission of atoms from absorbing cell only which does not change under effect of gravitation-wave signal, that is, phase incursion in optical radiation of reference resonator under effect of gravitation-wave signal is excluded. That is why output legitimate signal of gravitation-wave detector does not depend on orientation of laser system with reference to source of gravitational radiation and necessity of prolongation of time for accumulation of legitimate signal to required signal-to-noise ratio is avoided. EFFECT: enhanced functional efficiency of gravitation-wave detector. 1 dwg
Patent AU-2011340069-C1 (AU)
Title: Orthodontic gripping device
Inventor: CHESTER NEIL
IPC: A61C7/28
Filed: 2011-12-07
Granted: 2016-08-25
Abstract: The present invention relates to an orthodontic gripping device having a body made of a superelastic metal alloy, cold worked titanium beta III, or solution heat treated and aged titanium beta III. The body has first and second, spaced apart arm portions connected to each other. Each arm portion includes a jaw portion having an inner, arch wire-gripping, surface. The inner gripping surfaces are disposed opposite one another in spaced relation with a station defined therebetween for receiving the arch wire. At least a portion of the station is sized smaller than the arch wire. The arm portions are resiliently deflectable outwardly away from each other to admit the arch wire into the station. Once seated in the station, the arch wire is tightly held by inner gripping surfaces so as to resist displacement of the gripping device relative to the arch wire.
Patent AU-2014257748-C1 (AU)
Title: Modified hydrogels
Inventor: HERSEL ULRICH
IPC: C08J3/075
Filed: 2014-04-16
Granted: 2019-03-07
Abstract: The present invention relates to a process for the preparation of a hydrogel suitable as carrier in a hydrogel-linked prodrug, to hydrogels obtainable from said process, the use of such hydrogel as a carrier in a hydrogel-linked prodrug and to hydrogel-linked prodrugs comprising a covalently conjugated hydrogel of the present invention. The hydrogel prodrug carrier has a reduced drug loading on the outside of the hydrogel carrier. This is achieved by reducing the number of functional groups of the hydrogel, in particular those at its surface.
Patent AU-2015234338-C1 (AU)
Title: Improved vaccines and methods for using the same
Inventor: WEINER DAVID B
IPC: C07H21/04
Filed: 2015-10-01
Granted: 2017-07-20
Abstract: Improved anti-HIV immunogens and nucleic acid molecules that encode them are disclosed. Immunogens disclosed include those having consensus sequences for HIV Subtype A Envelope protein, those having consensus sequences for HIV Subtype B Envelope protein, those 5 having consensus sequences for HIV Subtype C Envelope protein, those having consensus sequences for HIV Subtype D Envelope protein, those having consensus sequences for HIV Subtype B consensus Nef-Rev protein, and those having consensus sequences form HIV Gag protein subtypes A, B, C and D. Improved anti-HPV immunogens and nucleic acid molecules that encode them; improved anti-HCV immunogens and nucleic acid molecules that encode 0 them; improved hTERT immunogens and nucleic acid molecules that encode them; and improved anti-Influenza immunogens and nucleic acid molecules that encode them are disclosed. Pharmaceutical composition, recombinant vaccines comprising and live attenuated pathogens are disclosed as well methods of inducing an immune response in an individual against HIV, HPV, HCV, hTERT and Influenza are disclosed.
Patent AU-2018400902-C1 (AU)
Title: Paste containing fine food microparticles, and method for producing same
Inventor: HIGUCHI TATSUYA
IPC: A23L27/00
Filed: 2018-07-03
Granted: 2020-09-24
Abstract: Provided is a composition which contains various kinds of foods, has good shape retention properties and excellent adhesiveness, and can be used in various use applications and therefore has various usage properties. A paste containing food microparticles, which contains at least one type of food microparticles selected from seed microparticles, cereal microparticles, bean microparticles, alga microparticles, vegetable microparticles and fruit microparticles and an oil or fat, and meets all of the requirements (1) to (5) and also meets at least one of the requirements (6-1) to (6-3): (1) the content of the food microparticles is 15 to 85% by mass inclusive; (2) the total oil or fat content is 20 to 75% by mass inclusive; (3) when the paste is subjected to an ultrasonic treatment, the mode diameter after the treatment is 0.3 to 200 μm inclusive; (4) the water content is 20 to 80% by mass inclusive; (5) the largest particle diameter is more than 100 μm; (6-1) the contact angle as measured on a clean glass surface that is left to stand horizontally at a measurement temperature of 20°C is 40 to 160° inclusive; (6-2) the sliding angle as measured on a clean glass surface at a measurement temperature of 20°C is 50° or more; and (6-3) the advancing contact angle as measured on a clean glass surface at a measurement temperature of 20°C at an inclination angle of 45° is 50° or more.
Patent RU-2171302-C1 (RU)
Inventor: GEJKHMAN V V
IPC: C22B1/10
Filed: 2000-01-18
Granted: 2001-07-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention can be used in hydrometallurgical production of zinc from high-ferrous concentrates. Firing blend is supplemented by waste water treatment sludges containing 63-68% calcium hydroxide and 17-20% zinc in amount ensuring residual content zinc sulfate in concentrate less than 3%. EFFECT: coarsed burnt residue and optimized utilization of starting material. 1 tbl
Patent RU-2165040-C1 (RU)
Inventor: VEJTTSEL O O
IPC: F16D65/847
Filed: 2000-01-24
Granted: 2001-04-10
Abstract: Изобретение относится к транспортному машиностроению и предназначено предпочтительно для тормозов высокоскоростного железнодорожного транспорта, но может быть использовано и в области самолетостроения и автомобилестроения. Тормозной диск представляет собой монолитный ротор со ступицей, жестко установленной на оси, и имеет поперечные, расположенные с обеих сторон вентиляционные ребра, расположенные по касательной к наружной образующей его ступицы. Ребра образуют вентиляционные каналы. Ребра также имеют радиальные опорные выступы для фиксации накладок в виде секторов, образующих тормозные фрикционные диски. Техническим результатом является повышение эффективности торможения за счет улучшения охлаждения тормозных механизмов. 3 ил.
Patent RU-2167787-C1 (RU)
Title: Aircraft
Inventor: POLJAKOV V I
IPC: B64C35/00
Filed: 2000-03-24
Granted: 2001-05-27
Abstract: FIELD: aviation. SUBSTANCE: aircraft has case-wing, stabilizer, roll control surfaces, elevator, rudders, control system, crew compartments, payload compartment, fuel tanks and engine. Aircraft has rear fairing provided with perforated skin, supercharger for supply of counter flow of air under perforated skin of rear fairing, pair of wings with ailerons; case-wing widens in longitudinal plane from nose section towards rear fairing; it has nearly flat bottom; length of smooth curve describing the upper surface of case-wing exceeds length of bottom. EFFECT: increased specific load-carrying capacity; reduced consumption of fuel and consumption of labor for manufacture of aircraft. 7 cl, 11 dwg
Patent RU-2178145-C1 (RU)
Title: Method of measurement of course of aircraft
Inventor: NIKULIN A S
IPC: G01C23/00
Filed: 2000-09-28
Granted: 2002-01-10
Abstract: FIELD: navigation. SUBSTANCE: method of measurement of course of aircraft based on operations of measurement with use of gyroscopic instruments of angles of course, roll and pitch, of components of vector of angular velocity, of determination and integration of angular velocity of course, of measurement of components of vector of ground speed in geographical system of coordinates with the aid of satellite navigation system and of determination of track angle of aircraft is supplemented with operations of measurement with the use of Doppler meter of components of vector of ground speed in body axes system, of determination of angle of drift, compensation of angle of drift in track angle of aircraft and of use of generated signal either for correction of measured course and course obtained by integration of angular velocity of course or as signal of course directly when other systems measuring course fail. EFFECT: introduction of additional operations secures increase of precision in determination of course aboard aircraft. 2 dwg