baber/WOPTO huggingface dataset:
Patent RU-2256119-C1 (RU)
Inventor: LUR E M V
IPC: F17D1/14
Filed: 2003-12-10
Granted: 2005-07-10
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: method comprises setting a separating plug between the different oil products to be pumped. The plug is generated by inflowing an anti-turbulent admixture in the end zone of oil product to be displaced and in the front zone of the displacing oil product. 
     EFFECT: reduced intensity of mixing and improved quality of oil products to be pumped. 
     1 dwg
Patent RU-2253412-C1 (RU)
Inventor: ZUBAREVA L N
IPC: A61F9/00
Filed: 2003-12-17
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves thoroughly cleaning wound edges, forming conjunctiva flap and sparing setting and/or excising falling-out intraocular tissues. Then intraocular restoration manipulations are carried out and scleral or corneoscleral wound is sutured with interrupted sutures. Lateral pockets are built on both sides near the separated conjunctiva flap base. Implant ends rolled as roll manufactured from human amniotic tunic are introduced into the lateral packets. Then the implant is sutured using continuous x-shaped suture with lower and upper lip of scleral or corneoscleral incision being captured. Sutures are placed between each of earlier produced interrupted sutures. The operation is finished with sealing the conjunctiva incision by suturing it with continuous suture according to common use method. 
     EFFECT: reduced risk of postoperative purulent complications; reduced risk of postoperative astigmatism.
Patent RU-2248965-C1 (RU)
Inventor: SHEVCHENKO V P
IPC: C07C255/39
Filed: 2003-12-19
Granted: 2005-03-27
Abstract: FIELD: organic chemistry, analytical chemistry, bioorganic chemistry, biochemistry, applied medicine, radiochemistry. 
     SUBSTANCE: invention relates to preparing tritium highly labeled analog of physiologically active compound - [ 3 H]-(S)-α-cyano-3-phenoxybenzyl-(1R)-2',2'-dibromovinyl)-2,2-dimethylcyclopropane carboxylate of the formula:  . 
     EFFECT: valuable properties of compound. 
     1 ex
Patent RU-2248175-C1 (RU)
Title: Set of functional orthopedic furniture
Inventor: BLJUM E EH
IPC: A47B39/02
Filed: 2004-01-20
Granted: 2005-03-20
Abstract: FIELD: furniture industry, in particular, manufacture of functional orthopedic furniture for offices and educational enterprises. 
     SUBSTANCE: set of furniture has tubular carcass for accommodation of table top and seat of adjustable height, and at least two supporting backs arranged one behind another. Free ends of supporting backs are secured in rear part of carcass, with resiliency of securing of each subsequent supporting back exceeding resiliency of securing of previous supporting back. Movable supporting members for lumbar region of spine and for upper part of back are fixed on backs. Seat and table top may be arranged at adjustable height. Also, angle of inclination of table top may be regulated. 
     EFFECT: increased efficiency in prophylaxis of pathological changes due to sedentary manner of life, and convenient usage. 
     5 cl, 2 dwg
Patent RU-2258337-C1 (RU)
Title: Tillage machine
Inventor: KISLOV A F
IPC: A01B9/00
Filed: 2004-02-02
Granted: 2005-08-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: tillage machine has propeller formed as paired set of wheels. Pair of stop rollers adjustable in vertical and horizontal planes is provided within each pair of wheels and adapted for moving working tools to digging mode. Working tools are made in the form of cycloid defined by rotation of circle having radius equal to that of wheel rim and length exceeding tillage depth by 3-5 cm. Number of working tools on each rim must be selected so that distance therebetween is equal to their length. 
     EFFECT: improved quality of soil crumbling, simplified construction, reduced power consumption and metal usage for manufacture of machine. 
     2 dwg
Patent RU-2263800-C1 (RU)
Inventor: PRIVALOV I S
IPC: F02B57/00
Filed: 2004-02-16
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering; engines with rotating cylinder block. 
     SUBSTANCE: proposed engine contains housing accommodating rotor of cylinder block.  Rotor consists of two parts, one of which is hollow rotor with drum inside which inner rotor is installed eccentrically.  Piston is hinge-connected to segment rocking on inner surface of drum of hollow rotor by means of connecting rod.  Movable end of segment is mechanically coupled with lock hinge-secured on inner surface of drum of hollow rotor.  Link is rigidly secured on axle of lock.  Said link engages with pin rigidly secured on cylinder-piston block. 
     EFFECT: improved efficiency of engine. 
     5 dwg
Patent RU-2275786-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01F12/18
Filed: 2004-09-06
Granted: 2006-05-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в устройствах для обмолота легкоповреждаемых культур. Молотильно-сепарирующее устройство включает попарно расположенные друг над другом вальцы. В первой паре подающих вальцов верхний из них выполнен подпружиненным. Установленные с возможностью встречного синхронного вращения последующие пары вальцов снабжены обмолачивающими рабочими органами. Обмолачивающие рабочие органы верхнего вальца первой пары и нижнего вальца второй пары выполнены в виде разновеликих сегментов по фиг.1г. Сегменты на вальцах установлены с дискретным углом поворота вокруг оси вращения по винтовой линии. Обмолачивающие рабочие органы нижнего вальца первой пары и верхнего вальца второй пары образованы эластичной лентой. На концах лопастей из эластичной ленты образованы петли. В каждой паре вальцов разновеликие сегменты верхнего вальца размещены напротив впадины криволинейной лопасти нижнего вальца. Мягкое воздействие обмолачивающих рабочих органов вальцов обеспечивает минимальные механические повреждения зерен при сохранении их семенных качеств и высокую производительность устройства. 3 з.п. ф-лы, 4 ил.
Patent RU-2263263-C1 (RU)
Inventor: NURGALEEV M V
IPC: F27B1/08
Filed: 2004-09-08
Granted: 2005-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: cupola comprises well, beam that separates the well into the top melting chamber and bottom heating chamber, and bed.  The beam is made of the cantilever beam mounted with a spaced relation with respect to the well side.  The top side of the cantilever beam is inclined at an angle of 3-5 degrees toward the space, and the other burner is mounted in the melting chamber above the cantilever beam.  The bed is made with a slope at an angle of 3-5 degrees toward the metal discharge. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2277483-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61C5/02
Filed: 2004-12-17
Granted: 2006-06-10
Abstract: FIELD: transport engineering; cooling systems of diesel engines. 
     SUBSTANCE: according to provided method of cooling of diesel engines of diesel locomotives, removal of heat from cooling agents of diesel engine is carried out in cooling device consisting of cooling chambers, each containing three, or four, or five, or six fans 9.  Fan are switched on in turn or switched off in turn depending on preset temperature range of ambient air or preset temperature range of ambient air and preset range of diesel engine power outputs, or preset range of diesel engine power.  When fans are switched on, their manifolds 32 are opened, and when fans are switched off, manifolds are closed. 
     EFFECT: reduced power consumed by cooling device, power of fan motors, provision of operation of fans in zone of maximum efficiency under all operating conditions. 
     4 tbl, 8 dwg
Patent RU-2287329-C1 (RU)
Inventor: RASPUTINA OL GA VIKTOROVNA
IPC: A61K31/10
Filed: 2005-02-21
Granted: 2006-11-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation refers to medicinal preparations applied for treating puerperal purulent-catarrhal endometritis and mastitis in cows and to the method of applying the present medicinal preparations. The suggested preparation for treating puerperal purulent-catarrhal endometritis, serous, seroso-catarrhal and subclinical mastitis in cows includes 1.4-di-N-oxide 2.3-bis-(oxymethyl) quinoxaline, trecresan (cresacin), dimethyl sulfoxide, propandiol 1.2 at the following ratio, (g/%): 1.4-di-N-oxide 2.3-bis-(oxymethyl) quinoxaline 1.0-1.2; trecresan (cresacin) 3.0-3.18; dimethyl sulfoxide 10.0-10.5; propandiol 1.2 20-25; distilled water - the rest. The innovation deals with intra-uterine introduction of the preparation suggested at the dosage of about 70-100 ml once daily for about 4-5 d. Moreover, this preparation should be introduced into affected part of the udder at the dosage of 10 ml once daily for 3-5 d. The innovation enables to shorten the multiplicity of introduction and accelerate the terms of recovery. 
     EFFECT: higher efficiency of therapy. 
     4 cl, 2 ex, 6 tbl
Patent RU-2284877-C1 (RU)
Inventor: SHAKHMUKHAMETOV MINAKHMET DINM
IPC: B22D41/01
Filed: 2005-03-21
Granted: 2006-10-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: apparatus has heat-insulating cover, burner, smoke removal unit, and flexible device for sealing gap between cover and ladle upper edge. Sealing device is made from flexible refractory material in the form of set of rolls which overlap ladle upper edge. Rolls of refractory material are provided along perimeter of lower generatrix of cover. Roll ends are oriented toward upper edge of ladle. Rolls are fastened by means of clips welded to cover skirt. Apparatus may be used in both vertical and horizontal versions. 
     EFFECT: increased efficiency in drying and high-temperature heating of ladle lining and wider range of usage. 
     2 cl, 4 dwg
Patent RU-2287199-C1 (RU)
Title: Герметизирующее устройство газонаполненного коммутационного аппарата
Inventor: ROTBLJUT ALEKSANDR REHMOVICH
IPC: H01H33/02
Filed: 2005-03-29
Granted: 2006-11-10
Abstract: Изобретение относится к электротехническому оборудованию, а именно к газовым автопневматическим выключателям высокого напряжения. Техническим результатом является повышение надежности и технологичности. Герметизирующее устройство газонаполненного коммутационного аппарата содержит корпус с расположенными в нем валом и неподвижной втулкой, окружающей вал, а также радиальным каналом с заглушкой и уплотнительными элементами из эластичного материала. Между валом и втулкой образована полость, заполненная герметизирующим наполнителем. Устройство снабжено дополнительной, заполненной герметизирующим наполнителем полостью, образованной сопрягаемыми кольцевыми проточками корпуса и втулки, при этом обе полости сообщаются посредством, по меньшей мере, одного сквозного радиального канала, выполненного во втулке. Между корпусом и втулкой установлены дополнительные уплотнительные элементы, по меньшей мере, один из которых сообщается с дополнительной полостью через кольцевой зазор. 1 з.п. ф-лы, 2 ил.
Patent RU-2291259-C1 (RU)
Title: Building structure
Inventor: KHEZHEV TOLJA AMIROVICH
IPC: E04B1/94
Filed: 2005-06-01
Granted: 2007-01-10
Abstract: FIELD: building, particularly thin-walled building structures including three-dimensional fire-resistant ones. 
     SUBSTANCE: building structure comprises 20-50 mm structural layer made of ferrocement or reinforced concrete and 15-25 mm fire-protective layer made of vermiculite concrete having average density of 450-750 kg/m 3 . The vermiculite concrete comprises heat and power plant ash taken in amount of 20-30% of Portland cement weight and saponated wood tar in amount of 0.3-0.4% of Portland cement weight. Each layer is reinforced with woven gauze. Woven gauze of structural layer is spaced 4-5 mm from layer boundary. Woven gauze of fire-protective layer is spaced 2 mm from layer boundary. 
     EFFECT: increased fire-resistance rating due to improved heat transfer from non-heated surface, extended service life and enhanced reliability. 
     1 tbl
Patent RU-2289531-C1 (RU)
Title: Facility for fighting fire in tall houses with the aid of helicopter
Inventor: GOLOVIN VLADIMIR VASIL EVICH
IPC: A62C31/00
Filed: 2005-06-09
Granted: 2006-12-20
Abstract: FIELD: fighting fire with the aid of helicopters. 
     SUBSTANCE: proposed fire-fighting facility includes extinguishant reservoirs, flexible pipe line for delivery of extinguishant, extension boom, emergency disconnection unit, nozzle remotely operated in vertical plane and remotely-controlled lock secured on helicopter, support secured on external stores and shut-off valve. Each reservoir is mounted on support and is provided with gas producer, check valve, remotely-controlled ignition unit, charging unit and remotely-controlled extinguishant drain unit. Flexible pipe line for delivery of extinguishant is made in form of pressure hose consisting of suspended section secured on external stores and stationary section secured on extension boom; reservoirs are communicated with suspended section of pressure hose through check valves and with stationary section of pressure hose through emergency disconnection unit and remotely-controlled shut-off cock; controllable nozzle is mounted on free end of stationary section of pressure hose. 
     EFFECT: enhanced reliability; extended functional capabilities due to use of easily-detachable equipment. 
     4 dwg
Patent RU-2291500-C1 (RU)
Title: Device for erasing records on a magnetic medium
Inventor: KHLOPOV BORIS VASIL EVICH
IPC: G11B5/024
Filed: 2005-06-22
Granted: 2007-01-10
Abstract: FIELD: instrument engineering; erasing of records on magnetic medium. 
     SUBSTANCE: device contains constant voltage source with two outputs, actuator with two control inputs and one signal input, unit with reservoir capacitors with two terminals, two commutators with two control inputs, control unit with input and output, controllable charge breaker with control and signal inputs and output, two commutator start units, voltage divisor, charge signal unit with signal outputs and control inputs, pulse forming units with control inputs and one output, pulse signal generator, timer with two signal inputs and one output. 
     EFFECT: reduced power consumption during record erasing from magnetic mediums without worsening of erasing quality. 
     9 cl, 12 dwg
Patent RU-2292715-C1 (RU)
Title: Method for enhancing of white cabbage crop yield
Inventor: MALEVANNAJA NATALIJA NIKOLAEVN
IPC: A01N39/00
Filed: 2005-07-12
Granted: 2007-02-10
Abstract: FIELD: agriculture, in particular enhancing of vegetable crop yield. 
     SUBSTANCE: claimed method includes seed pretreatment and spraying of vegetative plants with active substance. As said substance aqueous solution of Zircon preparation is used, wherein abovementioned preparation contains complex of hydroxycinnamic acid derivatives including chicory acid, chlorogenic acid and caffeic acid in ratio of 79-81:14-16:4-6 respectively in concentration of 0.009-0.11 mg/ml and surfactant based on oxyethylated alkylphenols. Treatment is carried out at preparation consumption of 0.02-0.03 ml per 1 kg of cabbage seeds and 3-5 ml per q hectare of vegetative cabbage plant. 
     EFFECT: enhanced seed germination; increased cabbage yield and improved quality thereof. 
     3 tbl, 1 ex
Patent RU-2289991-C1 (RU)
Title: Method for producing of smoking tobacco article with reduced content of resin and nicotine
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-12
Granted: 2006-12-27
Abstract: FIELD: production of smoking tobacco articles. 
     SUBSTANCE: method involves gathering wastes in the process of mixing and forming smoking article from resultant mix; extracting wastes using liquid saturated hydrocarbon comprising up to 4 carbon atoms in molecule; separating miscella; producing at least part of swollen vein by moistening it; impregnating with separated miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value and drying. 
     EFFECT: increased efficiency in producing of smoking article with reduced content of resin and nicotine without deteriorating its organoleptical properties.
Patent RU-2296418-C1 (RU)
Title: Broadband multichannel piezoelectric filtering device
Inventor: JASINSKIJ IGOR MIKHAJLOVICH
IPC: H03H11/12
Filed: 2005-07-27
Granted: 2007-03-27
Abstract: FIELD: radio electronics; signal processing radio receivers and instrumentation engineering. 
     SUBSTANCE: proposed filtering device of "1 input-N + 1 outputs" multichannel design has algebraic adder built around operational amplifier 1 provided with resistive negative feedback 2 and resistors 3. 4 connected to its inverting and noninverting inputs, resistor 5 connected between input of operational amplifier 1 and common line, piezoelectric resonators 6, 7 whose first leads are connected to input potential terminal of device and second ones, to inverting inputs of operational amplifiers 10, 11 through resistors 8, 9 with resistive negative feedbacks 12, 13 applied to each of them; outputs of operational amplifiers 10, 11 are connected to second leads of resistors 3, 4, respectively. Newly introduced is oscillatory circuit 14 set up of series-connected LC elements 15, 16 which is connected to output of operational amplifier 1, second lead of LC circuit being connected to output potential terminal of device and through resistor 17, to common bus. 
     EFFECT: extended passband of proposed multichannel filtering device. 
     2 cl, 2 dwg
Patent RU-2290850-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-07-29
Granted: 2007-01-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; turnip and potato cutting, blanching, and chopping; onion, carrot and parsley roots cutting, roasting in melt butter, and chopping; duck cutting and chopping; gardenstuff and leek chopping. Abovementioned components are blended with tomato paste, sour cream, table salt, black pepper, bay leaf, and bone broth. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2293793-C1 (RU)
Title: Method of fabricating multilayer coating for cutting tools
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/24
Filed: 2005-11-25
Granted: 2007-02-20
Abstract: FIELD: mineral protection coatings. 
     SUBSTANCE: invention relates to applying wear-resistant coatings for cutting tools used in metal machining. Method comprises vacuum-plasma deposition of two-layer coating, wherein basic coating is deposited under nitrogen pressure 8·10-4 Pa in interaction chamber and top layer is deposited under nitrogen pressure 4·10-3 Pa. Basic layer is constituted by titanium and aluminum nitrides or titanium and iron nitrides, or titanium and zirconium nitrides. Top layer is formed from the same nitride constituents but alloyed with silicon. In specific embodiments of invention, thickness of basic layer is 25-50% of the total thickness of coating and the latter is 3-9 μm. 
     EFFECT: increased wear and crack resistance of cutting tools. 
     2 cl, 1 tbl
Patent RU-2304081-C1 (RU)
Title: Method of purifying synthetic diamond powders polluted with carbon-containing impurities
Inventor: SADYKHOV GUSEJNGULU BAKHLUL OG
IPC: C01B31/06
Filed: 2006-02-13
Granted: 2007-08-10
Abstract: FIELD: carbon materials. 
     SUBSTANCE: invention relates to electrochemistry of carbon materials, namely to removing carbon-containing impurities from diamond powders. Method comprises electrochemical treatment of diamond powder in sulfuric acid electrolyte, more specifically in sulfuric acid solution of manganese sulfate while electrochemical treatment is effected at concentration of manganese in electrolyte 15-30 g/L, solids/liquids ratio 1:(3-5), anodic current density 0.10-0.20 A/cm 2 . and temperature 125 to 170°C for 2 to 7 h. Degree of purification reaches 99.8%. 
     EFFECT: increased degree of removing residual graphite under relatively low temperature preventing oxidation of diamond. 
     1 tbl, 7 ex
Patent RU-2306299-C1 (RU)
Title: Batch
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B35/20
Filed: 2006-04-17
Granted: 2007-09-20
Abstract: FIELD: ELECTRIC CERAMIC ARTICLES PRODUCTION. 
     SUBSTANCE: claimed batch contain (mass %): talk 75-80; clay 2-4; barium carbonate 4.5-6.5; apatite 2.5-3.5; liquid glass 10-12. 
     EFFECT: batch with decreased sintering point. 
     1 tbl
Patent RU-2304670-C1 (RU)
Inventor: LIPP ROLAND
IPC: E04B1/20
Filed: 2006-06-02
Granted: 2007-08-20
Abstract: FIELD: construction, particularly one-story or multistory buildings or building structures. 
     SUBSTANCE: skeleton-type building comprises one or several blocks including skeleton of foundation-supported bearing posts and beams. Body is made as walling members and at least one ceiling panel, which define living rooms, staircase and lift compartments. The building has flat horizontal covering panel creating roadway occupying at least part of covering area. Bearing posts are connected to ceiling panels and covering panels through elastico-viscous damping members arranged on horizontal and/or vertical surfaces thereof. Space to isolate roadway from residential rooms is formed under the roadway. Service channels for water-, heat- and power-supply lines and/or vent channels to remove exhaust air from living rooms are arranged in the space. 
     EFFECT: extended functional area of the building. 
     12 cl, 10 dwg
Patent RU-2318783-C1 (RU)
Title: Способ получения азотсодержащих органических удобрений на основе лигноуглеводных материалов
IPC: C08H8/00
Filed: 2006-07-19
Granted: 2008-03-10
Abstract: Изобретение относится к области химической переработки древесины и может быть использовано для получения азотсодержащих удобрений и сорбентов на основе лигноуглеводного сырья. Для осуществления способа лигносодержащее сырье в виде воздушно-сухих опилок обрабатывают водным раствором персульфата аммония при 60°С в условиях кавитационной обработки в роторно-импульсном аппарате с частотой вращения ротора 3000 об/мин. Обработку ведут в течение 0.25÷1.0 ч при содержании персульфата аммония - 0.2÷0.8 г/г сырья и концентрации аммиака в растворе - 0.5÷2.0 мас.%. В способе достигается сокращение расхода количества аммиака, окислителя - пероксисоединения, продолжительности процесса, что позволяет удешевить технологический процесс. Получаемые по предлагаемому способу высокомолекулярные продукты содержат до 4.3% органически связанного азота. Около 17-25% связанного азота отщепляется в виде аммиака при кислотном и щелочном гидролизе, а остальное количество азота прочно связано с древесиной. Азотсодержащие продукты содержат до 6.8% карбоксильных групп и до 20.5% лигнина. Изобретение обеспечивает сокращение расхода персульфата аммония в 7.5÷9 раз, уменьшение концентрации аммиака до 0.5÷2.0 мас.% и продолжительности процесса от 2 до 0.25÷1 ч. 4 табл.
Patent RU-2310211-C1 (RU)
Inventor: VAJNSHTEJN ROBERT ALEKSANDROVI
IPC: G01R31/11
Filed: 2006-07-24
Granted: 2007-11-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: a test alternating current and pulses of a high-frequency current synchronized with the moment of transition through the zero of the alternating voltage at the network poles are applied to the network.  The length of the high-frequency current pulses equals half the period of the test alternating current.  The test alternating current and the high-frequency current pulses are separated in the current of the element under test.  The active component of the alternating current is measured on the basis of calculation of the half-cycles of the high-frequency current getting in the time internal between the moment of transition through the zero of the alternating test current of the element under test and the moment of vanish of the high-frequency current pulse.  The reduction of the insulation resistance in the element under test is determined according to the fact of an increase of the current active component. 
     EFFECT: enhanced noise immunity and reduced, influence of the of the network parameters on the device operation. 
     2 dwg