baber/WOPTO huggingface dataset:
Patent RU-2327517-C1 (RU)
Inventor: BURAVTSEV VLADIMIR NIKOLAEVICH
IPC: B01J20/20
Filed: 2007-02-14
Granted: 2008-06-27
Abstract: Изобретение относится к технологии получения ультрадисперсных углеродсодержащих сорбентов. Сорбент содержит вспученные частицы кислородсодержащего слоистого графита, каждая частица которого имеет следующий элементный состав, мас.%: углерод 78-82; кислород 17-19; кремний остальное. Способ получения сорбента включает обработку природного графита 70%-ной азотной кислотой, содержащей 1,0-1,5 мас.% марганцовокислого калия, промывание образованного оксида графита водой, сушку, воздействие кислотой, способной деструктурироваться при температуре 200-250°С до газообразных продуктов, например, хлорноватой кислотой, термообработку при 200-250°С с получением вспученного слоистого графита, который затем суспендируют в дистиллированной воде, отфильтровывают, замораживают при температуре от -10 до -20°С, выдерживают 20-25 часов и размораживают, отделившуюся воду отфильтровывают, осадок смешивают с 5%-ным раствором бикарбоната натрия (NaHCO 3 ) и кипятят в течение 40-60 мин, фильтруют, промывают на фильтре дистиллированной водой до нейтрального рН и сушат при температуре 150-200°С. Сорбент нетоксичен, не содержит железо и алюминий и характеризуется повышенной гидрофильностью. 2 н. и 5 з. п. ф-лы, 5 ил., 2 табл.
Patent RU-2320689-C1 (RU)
Title: Красящий состав для получения огнеупорной краски
Inventor: BARANOVA TAMARA FEDOROVNA
IPC: C09D1/00
Filed: 2007-02-19
Granted: 2008-03-27
Abstract: Изобретение относится к изготовлению огнеупорных красок для изделий с температурой обжига до 1600°С и может быть использовано для маркировки. Описан красящий состав для получения огнеупорной краски, включающий оксид хрома в количестве 15-40 мас.%, двуокись титана в количестве 40-75 мас.%, алюминат кобальта в количестве 10-20 и дополнительно оксид железа в количестве 0,1-1,0 мас.% сверх 100%. Технический результат - красящий состав огнеупорной краски позволяет производить маркировку изделий с температурой обжига до 1600°С как до термообработки, так и после нее. 1 табл.
Patent RU-2338811-C1 (RU)
Inventor: IL IN ALEKSANDR ANATOL EVICH
IPC: A61F2/02
Filed: 2007-02-27
Granted: 2008-11-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to production of items out of pseudo-α or (α+β) titanium alloys, designed for continuous operation in friction pairs with polymer or metallic materials and biological tissues. First a stock is produced, then it is subject to thermo hydrogen treatment by means of saturation with hydrogen by thermo diffusion method till concentration of hydrogen reaches 0.5-0.9% in weight at temperature of 700-850°C. Then holding is carried out with successive cooling to an ambient temperature at the rate 0.1-10 deg/sec. Further there is performed firing in vacuum at not less, than 5-10 -5  of mercury column at temperature of 550-700°C with holding within 4-20 hrs till concentration of hydrogen reaches not more, than 0.01 wt %. Polishing is carried out till obtaining of surface roughness parameter of R a  from 0.02 to 0.08 mcm. Then vacuum ion-plasma nitriding is executed at temperature of 300-700°C, till the thickness of nitrated layer is not less, than 50 mcm. With above described method there is produced an item containing nitrated surface layer consisting of nitrides of titanium of composition from Ti 2 N to TiN and sub-layer out of solid solution of nitrogen in titanium and a core. 
     EFFECT: creation of complex process facilitating high wear resistance and low friction ratio, also high corrosion resistance of items in corrosive, including biological, mediums. 
     17 cl, 2 dwg, 3 ex
Patent RU-2333758-C1 (RU)
Inventor: MEDVEDEV IL JA NIKOLAEVICH
IPC: A61P7/02
Filed: 2007-02-26
Granted: 2008-09-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention concerns medicine, particularly cardiology and endocrinology. The method involves prescription of individual hypocaloric diet and administration of 50 mg of Losartane medication once in the morning for at least 24 weeks. In comparison to other angiotensin receptor antagonist medications, administration of Losartane in the said dosage allows total normalisation of thrombocyte homeostasis in patients with metabolic syndrome by elimination of thrombocyte aggregation, adhesion and intravascular activity disorders. 
     EFFECT: possibility of total normalisation of thrombocyte homeostasis in patients with metabolic syndrome. 
     1 ex
Patent RU-2345313-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: B25J5/00
Filed: 2007-04-04
Granted: 2009-01-27
Abstract: FIELD: weaponry. 
     SUBSTANCE: invention relates to security equipment intended for struggle against terrorists. The proposed system comprises, at least, one remote-control gun with a guidance video camera attached thereto, a gun vertical and horizontal aiming drive, a trigger mechanism drive connected, via a communication channel, with a gun controller and, further on, with onboard computer and transceiver furnished with an aerial, both connected via radio communication channel with the control transceiver. Note that the proposed remote-control gun is mounted on a vehicle equipped with, at least, one thermovision display device connected to the onboard computer, while the ground the ground operating equipment contains c control computer with the monitor and the control device, joystick. 
     EFFECT: remote-control fighting with terrorists. 
     3 cl, 5 dwg
Patent RU-2345114-C1 (RU)
Inventor: GASUMOV RAMIZ ALIDZHAVAD OGLY
IPC: C09K8/42
Filed: 2007-05-30
Granted: 2009-01-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil and gas producing industry, specifically to well killing liquids and can be used in repairs of holes of formation pressure equal or lower that hydrostatic one. Well killing liquid contains, wt %: SEANEC-TU or MC Bioxan - 0.4-1.0; diethylene glycol - 15-25; calcium chloride - 5-10; Morpen - 0.5-1.0; water - the rest. 
     EFFECT: higher efficiency of well killing due to liquid with improved structure-rheological properties, and hence, with low fluid losses thus proving reservoir retention and reducing well development time with higher frost resistance, higher microbiological destruction stability of biopolymer base, bactericide diversification. 
     3 tbl, 5 ex
Patent RU-2345342-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: G01M1/38
Filed: 2007-06-27
Granted: 2009-01-27
Abstract: FIELD: physics, trials. 
     SUBSTANCE: invention concerns the exploring technics and can be used for equilibration of the rigid curls containing, in particular, oblique to a plane of gyration disks. Device includes devices of installation and cross fixing on the base plug of spindle of the machine tool of an oblique disk and counterpoising device from pair of skew washers with the direct outside end faces, adjoining to disk from opposite sides. The oblique disk has coaxial concerning a spin axis a landing hole and is erected on an outside cylindrical surface of the base plug. On its both legs on the same surface skew washers of a counterpoising device are disposed. Thus the relative positioning of the skew washers, turned one concerning another on a corner 180°, is provided by means of the fixing pins disposed in radial holes of the base plug and entering acting sites in dilatational grooves of skew washers, executed from their landing holes. On the base plug from a landing cylindrical surface the skew ring groove symmetrised concerning a median plane of an oblique disk is executed. In the offered device radius of an outside surface of skew washers of a counterpoising device spot with use of the dependence leaking from a requirement of dynamic steadiness of a rotor knot. Counterpoising influence of a skew ring groove of the base plug is thus considered. 
     EFFECT: improvement of quality of makingup of knot of fastening of oblique disk and its steadiness, improvement of adaptability to manufacture of construction and expansion of possibilities of momentary disbalance neutralisation. 
     5 cl, 2 dwg
Patent RU-2341811-C1 (RU)
Inventor: GUDKOV LEONID ALEKSEEVICH
IPC: G01S3/14
Filed: 2007-07-17
Granted: 2008-12-20
Abstract: FIELD: physics. 
     SUBSTANCE: essence of the proposed method lies in converting received radio signals to digital form, measuring, in each frequency sub-range at coinciding time intervals, complex spectra of signal pairs for each pair of antenna elements of an antenna array, and determination of the convolution of complex conjugate spectra. The phase difference of radio signals is obtained for each pair of antenna elements and each frequency sub-range by Fourier transformation. Standard phase differences of signals are formed and stored for all possible directions of incoming radio signals. The variance function of residual errors of phase differences is calculated from all angular parameters. The probable direction of the incoming radio signal is determined from the least sum of squares of residual errors, simultaneously with calculation of the mutual power of signals for all pairs of antenna elements and all frequency sub-ranges. The total and average power of signals is determined, as well as frequency ranges, in which values of average signal power exceeds the given threshold. Bearing values corresponding to these sub-ranges are stored. The spectrum width of signals is determined from the number of adjacent bearings of the same type. The average frequency value of the signal is determined for all detected radiation. The measured frequency band of assessed signals is separated for subsequent determination of the most probable direction of incoming radio signals. In the direction finder, which employs this method, there are also three memory devices, first, three pulse counters, second adder, divider, two comparator units, second adjustment bus, "AND" elements unit, unit for determining average signal frequency and a digital band pass filter, all connected in a well defined way between themselves and the rest of the components of the proposed direction finder. 
     EFFECT: more accurate measurement. 
     2 cl, 11 dwg
Patent RU-2354055-C1 (RU)
Inventor: FEDORENKO VLADIMIR VASIL EVICH
IPC: H04B17/00
Filed: 2007-07-23
Granted: 2009-04-27
Abstract: FIELD: physics. 
     SUBSTANCE: device for measurement of transmitter signals comprises tested transmitter, two multipliers, two integrators, two square-wave generators, summator, strobing unit, normalising unit, phase changer, indicator, facility that generates reference signal similar in structure to varied signal at the outlet of tested transmitter, but in the form of element with T duration, control unit, multivibrator, delay line, differentiating circuit and transducer of normalised signals into measured signal. 
     EFFECT: increased fast-action of measurement by calculation of coefficient of mutual difference of measured and reference signals in process of duration of single signal element. 
     2 dwg
Patent RU-2347120-C1 (RU)
Inventor: MUROMTSEV VLADIMIR IVANOVICH
IPC: F16D3/50
Filed: 2007-08-06
Granted: 2009-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine building and can be used as an intermediate linkage intended for transmitting torque from one mechanism to another. The proposed hinged-lever linkage incorporates two half-couplings and levers hinged to the said half-couplings. The said hinged mechanism is formed by balls rigidly attached to the levers ends, and half-couplings for the balls to seat therein. The number of levers makes at least four, one of them is a central lever, which is fitted on the axis of symmetry of half-coupling, the rest levers being regularly located just around it. Note that the linkage is furnished with an insert allowing a parallel travel of the levers. 
     EFFECT: higher reliability die to elimination of brittle and fast-wear parts, simpler design. 
     2 cl, 4 dwg
Patent RU-2350513-C1 (RU)
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: B64D25/06
Filed: 2007-08-28
Granted: 2009-03-27
Abstract: FIELD: transport, security systems. 
     SUBSTANCE: proposed device is placed on aircraft cabin passenger seats, connected to control unit arranged in cockpit. Note that the passenger cabin has cabin spin-scan video camera. Each passenger seat comprises frame, seat back, seat cushion, foot support and side members representing round-section soft rolls fitted all along the seat length and provided with pairs of slots. The said slots are arranged opposed in the area of seat back, seat cushion and foot support. The proposed device incorporates mechanism designed to rigidly fix passenger in the seat and representing system of flexible spring belts with their extreme parts rolled up and press-fitted into appropriate pair of aforesaid slots aligned with side member rolls. Note that the said belts are locked with help of electromechanical retainer. The central flat part of the said spring belt is pressed down to seat working surface and fixed therein. Retainer of each belt is connected to the control unit terminal corresponding to the seat number and spring belt position on the seat. Note also that the retainer is also connected to electrical signal source. 
     EFFECT: higher safety. 
     2 cl, 3 dwg
Patent RU-2359988-C1 (RU)
Title: Oil-well composition for steam-injection wells
Inventor: KUZNETSOVA OL GA GRIGOR EVNA
IPC: C09K8/467
Filed: 2007-09-27
Granted: 2009-06-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to drilling and operation of oil and gas wells, in which there are applied thermal methods of increasing of reservoir recovery. Oil-well composition for steam-injection wells contains wt h.: Portland cement 50-80, high-silica sand 10-45, amorphous silicon dioxide up to 10, water up to "в/ц" 0.35-0.52. Oil-well composition in the capacity of regulator of processing characteristics additionally contains accelerant of setting-time - calcium chloride or sodium chloride up to 5 wt h. and/or oxy-ethyl-cellulose up to 0.5 wt h., and/or plasticiser - lignosulfonates or Melflux, or Cemplast MF of grade b. 
     EFFECT: absence of dehydration in grouting mortar, reduction of filtration, increasing of pumpability and setting time of cement stone in conditions of normal temperatures, increasing of adhesive behaviors of formed grouting stone and in providing of stability of it at conditions of sharp temperature fall from 22°C up to 180°C at simultaneous keeping of high durability at cyclic thermal influence during long period. 
     5 cl, 2 tbl, 1 ex
Patent RU-2358122-C1 (RU)
Title: Паротурбинная установка
Inventor: KHOMENOK LEONID ARSEN EVICH
IPC: F01K17/00
Filed: 2007-11-08
Granted: 2009-06-10
Abstract: Изобретение относится к области энергомашиностроения и может быть использовано в турбинах, имеющих внутреннее уплотнение ротора и работающих в блоках с прямоточными и барабанными котлами. Предложена паротурбинная установка, включающая парогенератор, подсоединенную к нему посредством трубопровода свежего пара паровую турбину с цилиндрам высокого и среднего давления, причем последние имеют отборы, а также роторы и статоры, выполненные с полостями для охлаждения их высокотемпературных участков, при этом на линиях подвода охлаждающего пара в полости цилиндров высокого и среднего давления установлены эжекторы, соединенные по входу рабочего пара эжекторов с трубопроводом свежего пара, а по всасу эжекторов - с трубопроводами отборов турбины. Заявляемое техническое решение позволяет получать пар необходимых параметров для охлаждения термонапряженных узлов турбины на всех эксплуатационных режимах без постоянного дополнительного регулирования его расхода. При этом существенно упрощается конструкция системы охлаждения, что приводит к повышению ее надежности, снижению металлоемкости и стоимости. 1 ил.
Patent RU-2352707-C1 (RU)
Inventor: TOLSTUNOV SERGEJ ANDREEVICH
IPC: B61B3/02
Filed: 2007-11-14
Granted: 2009-04-20
Abstract: FIELD: transport. 
     SUBSTANCE: proposed running gear incorporates a transport beam mounted on the supports and attached thereto by two crosswise stiffening elements. The said transport beam comprises two symmetric elements each which consists of double tee and rail attached thereto. There is a damping liner arranged between the double tee and rail. Guide rollers are arranged under the double tees to receive the rollers of the vehicle cab. The said crosswise stiffening elements are attached to the supports with the help of ropes. The vehicle comprises the cab with support wheels. The said cab can move vertically on ropes. The cab top angles accommodate telescopic self-tightening shock absorbers. The support wheels are fitted on one axle and linked up with the power drive mounted between the transport beam symmetric elements. 
     EFFECT: simplified maneuver, higher rigidity of running gear. 
     9 cl, 3 dwg
Patent RU-2357036-C1 (RU)
Inventor: MARGOLIN ALEKSANDR IOSIFOVICH
IPC: E01B29/24
Filed: 2007-11-14
Granted: 2009-05-27
Abstract: FIELD: construction, road engineering. 
     SUBSTANCE: invention is related to the field of railway transport and may be used in assembly of rail lengths with wooden sleepers on production bases of way machine stations or other enterprises for assembly of rail lengths on wooden sleepers with spike fastening. Line for assembly of rail lengths on wooden sleepers includes parallel installed straight and reverse benches for location of materials of assembled lengths on them and their assembly, enveloping tracks for carriages displacement on them, every of which is intended for production of one of operations for assembly of lengths. Line additionally includes the following carriages: for sleepers installation in row from pile; for installation of sleepers according to distribution diagram, track axis and bed on rail length assembly bench; for drilling of openings for spikes in sleepers on rail length assembly bench; for pressing of spikes into sleepers on rail length assembly bench. Along rails of enveloping tracks there are diagram racks installed equipped with supports for interaction with limit switches of every carriage. Drive for every carriage displacement is equipped with instrument for variation of rotation frequency of motor from command of the first downstream limit switch with the purpose of accurate stop from command of second limit switch. 
     EFFECT: provision of highly efficient assembly of rail lengths on wooden sleepers by means of bench method of assembly. 
     5 cl, 7 dwg
Patent RU-2360451-C1 (RU)
Inventor: KALMANOVICH SVETLANA ALEKSANDR
IPC: A23L19/00
Filed: 2007-12-03
Granted: 2009-07-10
Abstract: Изобретение относится к пищевой промышленности и может быть использовано для получения высококачественной биологически активной добавки (БАД), применяемой для непосредственного употребления в пищу в качестве профилактики или для создания функциональных пищевых продуктов. БАД к пище, обладающая антитоксическими свойствами, представляет собой порошок из выжимок томатов. Порошок получен путем сушки выжимок томатов до влажности 6-7%, последующего измельчения в тонкой, вращающейся по спирали пленке толщиной 0,1-0,5 мм при пульсирующем градиенте давления 50-70 МПа и температуре 35-40°С. Придание БАД к пище антитоксических свойств достигается за счет присутствия в ней пищевых физиологически функциональных ингредиентов, обладающих антитоксическими свойствами, а именно пищевых волокон, витаминов С и Е, селена и β-каротина. 3 табл.
Patent RU-2346609-C1 (RU)
Title: Способ приготовления консервов "борщ летний" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L29/00
Filed: 2007-12-20
Granted: 2009-02-20
Abstract: Изобретение относится к кулинарии. Консервы готовят путем резки, пассерования в топленом масле и измельчения на волчке моркови и репчатого лука, резки, бланширования и измельчения на волчке картофеля, кабачков и корня петрушки, замораживания и измельчения на волчке свекольной ботвы и зелени, измельчения на волчке свинокопченостей, варки до двукратного увеличения массы и измельчения на волчке фасоли, смешивания перечисленных компонентов со сметаной, костным бульоном, томатной пастой, поваренной солью, лимонной кислотой и CO 2 -экстрактами биомассы микромицета, перца черного горького и лаврового листа, фасовки полученной смеси в алюминиевые тубы, герметизации и стерилизации. Изобретение позволяет повысить усвояемость продукта. 41 н.п. ф-лы.
Patent RU-2347854-C1 (RU)
Inventor: KUROCHKIN ZARIF RAFIKOVICH
IPC: C23F11/04
Filed: 2008-01-09
Granted: 2009-02-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to protection of metals from corrosion and can be implemented in machine engineering at etching, in power and food industries for acid cleaning of equipment and also at acid washing of wells. Inhibitor contains, wt %: 5-nitrosalycylalsulphathiazole 29.0-23.3; 3-dodecylbenzimidazole iodide 9.6-19.5; polyethylene-polyamine 61.3-57.1. 
     EFFECT: upgraded efficiency of protecting steel, titanium and aluminium from corrosion and also increased inhibition of hydrogen pick-up. 
     2 tbl, 3 ex
Patent RU-2372938-C1 (RU)
Title: Inactivated bivalent cattle virus diarrhoea and adenovirus infection vaccine and method for prevention of cattle virus diarrhoea and adenovirus infection
Inventor: BELOUSOVA RAISA VASIL EVNA
IPC: A61P31/12
Filed: 2008-02-06
Granted: 2009-11-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: group of inventions concerns veterinary virology and biotechnology. Said vaccine contains antigen of adenovirus serotype type one B-10, inactivant, concentrated adjuvant PEG-6000 in final concentration 10%. In addition, the vaccine contains virus antigen of virus diarrhoea "Origon", concentrated 8-9% PEG-6000 dissolved in 0.5-0.6 M NaCl. As an inactivant, the vaccine contains afficinal formalin, and as an adjuvant - afficinal "ГОА". The components of the vaccine are related as follows (vol. %): antigen of adenovirus serotype type one B-10 with infectious titre 6-7 lg "ТЦД" 50 /ml, 5 times concentrated PEG-6000 dissolved in 0.5-0.6 M NaCl - 30-37, virus antigen of virus diarrhoea of strain "Origon" with infectious titre 7-8 lg "ТЦД" 50 /ml, 5 times concentrated PEG-6000 dissolved in 0.5-0.6 M NaCl - 30-37, formalin 40% - 0.5-0.8, "ГОА" afficinal 6.0% - the rest. The vaccine is introduced to calves intramuscularly twice every 13-16 days in a dose 1.0 ml. 
     EFFECT: vaccine has high preventive activity. 
     4 tbl
Patent RU-2365168-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-10
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: peppermint is sequentially extracted by non-polar liquefied gas and drinking water with obtaining of corresponding extracts. Tea production refuses are mixed with fluid carbon dioxide, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Miscella and extraction cake are separated. The latter is dissolved in water solution of edible acid. Calcium and magnesium salt of carbonic acid and water extract of peppermint is added to the liquor. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with gas-liquid extract of peppermint and previously separated miscella with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: complete utilisation of tea production refuses.