baber/WOPTO huggingface dataset:
Patent RU-2277604-C1 (RU)
Title: Low-alloy steel with enhanced strength
Inventor: STEPASHIN ANDREJ MIKHAJLOVICH
IPC: C22C38/48
Filed: 2005-02-08
Granted: 2006-06-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention proposes low-alloy steel with enhanced strength comprising the following ratio of components, wt.-%: carbon, 0.17-0.24; manganese, 0.35-0.65; silicon, 0.17-0.37; niobium, 0.05-0.08; chrome, 0.20-0.50; nickel, 0.20-0.50, and iron, the balance in the following ratio:  {[manganese] + 0.3 x [chrome] + 0.5 x [nickel] + 0.7 [copper]}/[niobium]  = 10-20. Invention provides improving impact viscosity indices in combination with enhancing strengthening properties of metal-rolling productions in hot and thermally treated state, enhancing structural strength and exploitation indices of electric arc welded straight-seamed oil and gas pipelines. The proposed composition of steel can be used in making electric arc welded straight-seamed pipelines of large diameter with the prolonged exploitation work life. 
     EFFECT: improved and valuable properties of steel. 
     2 tbl, 1 ex
Patent RU-2286900-C1 (RU)
Inventor: DORONIN VLADIMIR IVANOVICH
IPC: B61F5/48
Filed: 2005-03-09
Granted: 2006-11-10
Abstract: FIELD: transport engineering; rail vehicles. 
     SUBSTANCE: invention relates for setting wheelsets 1 of locomotive bogie for negotiating curved sections of track.  Proposed device contains two vertical posts 2 with two arms installed for turning on bogie frame, cross tie-rod 3 and two axle-box links 4, control unit 4 with plan of track section and motion sensor of locomotive 7.  Cross-rod consists of three articulated members.  Each end of cross rod is hinge-coupled with first arm 9 of corresponding vertical post.  Middle member 12 of cross rod is provided with self-braking reversible drive 5 installed on frame of bogie and made for translational movement in transient curve of middle member of cross rod along its longitudinal axis and provision of moving force found from mathematical formula depending on parameters of bogie and rail gauge.  Each axle-box link is connected by one end with corresponding axle box of bogie wheelset, and by other end, with second arm 10 of corresponding vertical post.  Control unit is electrically coupled with drive and locomotive motion sensor. 
     EFFECT: reduced pressure force on rail exposed by wheels flange on transient curves and exclusion of this force in circular curves. 
     1 tbl, 1 dwg
Patent RU-2293318-C1 (RU)
Title: Method for determining content of phospholipids in vegetable oil
Inventor: KORNENA ELENA PAVLOVNA
IPC: G01N33/03
Filed: 2005-06-14
Granted: 2007-02-10
Abstract: FIELD: fat-and-oil industry, possible use for determining content of phospholipids in vegetable oil. 
     SUBSTANCE: method for determining content of phospholipids in vegetable oil includes preparing a sample of vegetable oil, measuring value of electric conductance of sample, computation of content of phospholipids from formula based on calibration curve, built in coordinates "content of phospholipids - value of electric conductance". Measurement of electric conductance value for a sample of vegetable oil is performed at alternating current at temperature of 20-250°C. 
     EFFECT: possible receipt of more precise results, and also determining at temperature of realization of technological processes, in other words, to use method for operation control over mass share of phospholipids "in flow". 
     3 dwg, 1 tbl, 3 ex
Patent RU-2290006-C1 (RU)
Title: Способ производства расширенного табака
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/00
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: Способ касается производства ароматизированного табака с увеличенным объемом. Способ предусматривает экстрагирование кардамона неполярным сжиженным газом с отделением мисцеллы. Резаный табак увлажняют и пропитывают отделенной мисцеллой с одновременным повышением давления. После чего давление сбрасывают до атмосферного и осуществляют сушку с получением целевого продукта. Техническим результатом является упрощение технологии за счет совмещения операций увеличения объема и ароматизации табака.
Patent RU-2295589-C1 (RU)
Title: Equipping the aluminum electrolyzers with the busbars
Inventor: VESELKOV VJACHESLAV VASIL EVIC
IPC: C25C3/06
Filed: 2005-09-20
Granted: 2007-03-20
Abstract: FIELD: non-ferrous industry; electrolytic production of aluminum. 
     SUBSTANCE: the invention is pertaining to the electrolytic production of aluminum and may be used in the designs of the busbars of the powerful electrolyzers with the burnt anodes at their transversal arrangement in the body. The busbars contains the prefabricated cathode buses connected to five equidistant anode uprights with the equal current-loading, which are connected to the anode buses supplied with the jumpers. The prefabricated cathode buses are supplied with the jumpers. At that the extreme prefabricated busbars of the inlet side of the electrolyzer are composed of no less than one pack of the prefabricated buses; the relaying packs of the buses arranged along the butt sides of the electrolyzer and each relaying of 40 % of the current loading of the inlet side are made at the level of the melt of the metal. At that current-loading on the middle anode uprights is made by two relaying packs of the buses connected in the upper part of the  uprights, and on the packs relaying the current loading  into the central upright and the middle anode uprights there are the sections with the opposite  directions of the current flow. The relaying packs of the buses located under the bottom of the electrolyzer may be arranged unsymmetrically with regard to the transverse axis of the electrolyzer, the anode busbars may be made in the form of two current-conducting loops, each of which contains two anode buses rigidly connected by the transversal buses, and the loops may be connected by the jumpers and connected to the central anode upright. The invention ensures reduction to the optimal values of the speeds of the metal and the electrolyte circulation, optimization of the current distribution along the cathode and anode bus busbars. 
     EFFECT: the invention ensures reduction to the optimal values of the speeds of the metal and the electrolyte circulation, optimization of the current distribution along the cathode and anode bus busbars. 
     5 cl, 1 dwg
Patent RU-2292799-C1 (RU)
Title: Method for manufacturing canned food "fish stewed in tomato with vegetables" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-10-05
Granted: 2007-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing fish-vegetable canned food for cosmic nutrition. The present innovation deals with cutting, blanching and reducing potatoes, turnip, celery root and the part of parsley root upon a roller; chopping, freezing and reducing new white cabbage upon a roller, blanching and reducing the part of carrots upon a roller, cutting and reducing the gourd upon a roller; reducing skinned fish filet and the part of onions upon a roller; cutting, heating in melted butter and reducing the rest parts of carrots, parsley root and onions upon a roller followed by grating the garlic, heating the wheat flour and mixing the above-mentioned components with fish broth, tomato paste, sugar, common salt, citric acid and CO 2 -extracts of clove, cinnamon, hot black pepper and laurel leaf followed by packing the mixture obtained into aluminum tubes with subsequent sealing and sterilization. The innovation enables to obtain canned food of higher digestibility. 
     EFFECT: higher efficiency.
Patent RU-2299269-C1 (RU)
Inventor: REBROV EVGENIJ EVGEN EVICH
IPC: C23F3/06
Filed: 2005-10-21
Granted: 2007-05-20
Abstract: FIELD: metal surface chemical treatment. 
     SUBSTANCE: solution applicable for chemical treatment of metal surfaces in mechanical engineering, instrumentation engineering, and radioelectronic industry contains 1350-1450 g/L orthophosphoric acid and 350-450 g/L ferric nitrate nonahydrate. 
     EFFECT: reduced unevenness of metal surface and increased reflection ability thereof. 
     2 tbl
Patent RU-2302387-C1 (RU)
Inventor: SHCHERBINA NINA FEDOROVNA
IPC: C03C8/08
Filed: 2005-11-24
Granted: 2007-07-10
Abstract: FIELD: glaze compositions used in ceramic industry for covering products of decorative, decorative-utilitarian and industrial purposes. 
     SUBSTANCE: glaze contains following components, mass %: SiO 2  45,24-50,50; Al 2 O 3  7,66-9,40; B 2 O 3  14,20-15,83; CaO 10,71-12,41; MgO 0,22-0,44; Na 2 O 2,62-3,81; K 2 O 1,84-2,06; Fe 2 O 3  1,94-4,06; TiO 2  0,36-1,84; FeO 0,41-3,75; P 2 O 5  0,01-0,03; V 2 O 5  0,03-0,04; CoO 1,97-3,75; Mn 2 O 3  1,97-3,75; MnO 0,04-0,26. Stock for preparing the glaze contains, mass %: nepheline concentrate 20,56-23,64; quartz concentrate 29,73-33,60; boric acid 20,56-23,64; calcium oxide 12,85-14,90; cobalt oxide 2,36-4,50 and manganese oxide 2,36-4,50. 
     EFFECT: increased heat resistance of glaze up to 700-715° Coefficient, flowability up to 300-330 mm and increased decorativeness due to extension of color gamma from olive-green to dark green and dark blue colors with white crystalline enclosures. 
     2 tbl
Patent RU-2299703-C1 (RU)
Title: Способ установки металлокерамических конструкций на витальные зубы
Inventor: BABIKOV ALEKSANDR SERGEEVICH
IPC: A61C5/11
Filed: 2006-02-14
Granted: 2007-05-27
Abstract: Изобретение относится к области медицины, а именно к ортопедической стоматологии, и может быть использовано для установки металлокерамических конструкций на витальные зубы. Для этого после препарирования витальных зубов, обработки их 3% гипохлоридом натрия, проводят глубокое фторирование и фиксацию временной коронки лечебной пастой, содержащей гидроокись кальция. После проводят сеанс магнитно-лазерной терапии и оставляют временную коронку на 10 дней. Затем металлокерамическую коронку фиксируют на стеклоиономерный цемент, содержащий фтор. Способ позволяет активизировать одонтотропную функцию пульпы в отпрепарированных под металлокерамические конструкции зубах за счет активизации гидроокисью кальция щелочной фосфатазы, регулирующей процессы кальцификации и дентиногенную функцию пульпы.
Patent RU-2312945-C1 (RU)
Inventor: DRIKER BORIS NUTOVICH
IPC: D21C1/06
Filed: 2006-03-31
Granted: 2007-12-20
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: invention relates to production of fibrous intermediate products from rice straw. The latter is first treated with NaOH solution, 20-60 g/L, in presence of anthraquinone at temperature not lower than 70°C for at least 20 min in order to remove silica. Anthraquinone is added in amount at least 0.01% based on dry weight of cellulose-containing raw material. Resulting pulp is separated from alkali solution and subjected to alkali digestion in NaOH solution ensuring uptake of 8-14% of dry raw material for at least 60 min. 
     EFFECT: increased yield of desired product, reduced consumption of reagents in digestion operation, and improved quality of product due to retention of hemicellulose complex as well as partial removal of lignin. 
     2 cl, 3 tbl
Patent RU-2317838-C1 (RU)
Title: Устройство для предотвращения и гашения возгораний
Inventor: VAGNER EHRNST VERNER
IPC: A62C35/15
Filed: 2004-11-09
Granted: 2008-02-27
Abstract: Устройство для предотвращения и гашения возгораний с системой гашения пламени инертным газом выполнено согласно изобретению таким образом, чтобы при установке системы питающего трубопровода при установке системы гашения пламени в защищаемой области не требовалось пробивать потолки и стены, а также с дополнительной целью обойтись без отдельных участков хранения сжатого вытесняющего кислород газа, применяемого в качестве средства гашения, в котором буферный резервуар, система питающего трубопровода и гасящие сопла выполнены в виде компактного модульного блока внутри самой защищаемой области. 25 з.п. ф-лы, 3 ил.
Patent RU-2311372-C1 (RU)
Title: Flux for ceramic overglazed dyes
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/10
Filed: 2006-05-15
Granted: 2007-11-27
Abstract: FIELD: ceramics. 
     SUBSTANCE: invention relates to manufacture of ceramic articles used in decoration articles made of ceramic materials. Proposed flux comprises the following components, wt.-%: SiO 2 , 24.0-30.0; PbO, 33.0-35.0; B 2 O 3 , 12.0-15.0; ZnO, 0.5-1.5; Li 2 O, 2.0-3.0; K 2 O, 5.5-8.5, and BaO, 16.0-20.0. Invention provides enhancing luster and decreasing flux boiling temperature, decreasing energy consumption in manufacturing flux. 
     EFFECT: improved and valuable properties of flux. 
     1 tbl
Patent RU-2323768-C1 (RU)
Inventor: EZHOV VLADIMIR SERGEEVICH
IPC: B01D45/12
Filed: 2006-07-13
Granted: 2008-05-10
Abstract: Изобретение относится к очистке газов. Установка включает корпус с коническим днищем и с расположенной внутри корпуса выхлопной трубой, патрубки входа газа и слива жидкости. Выхлопная труба соединена через распределительную камеру с наружной рубашкой, покрывающей цилиндрическую часть корпуса. Внутренняя поверхность корпуса и наружная поверхность выхлопной трубы снабжены продольными буртиками, образующими между собой канавки, и покрыты поочередно слоем гидрофильного материала, периферийным экраном и экраном выхлопной трубы, соответственно, с образованием полостей в канавках, причем экраны состоят из слоя гидрофильного капиллярно-пористого материала, периферийной цилиндрически-конической перфорированной обечайкой и цилиндрической перфорированной обечайкой выхлопной трубы, соответственно. Обечайки соединены между собой перфорированными трубками, также заполненными гидрофильным капиллярно-пористым материалом. Коническое днище корпуса соединено через патрубок слива жидкости, покрытый изнутри слоем гидрофильного материала, и вертикальную сливную трубу с контрольным баком, снабженным указателем уровня, конденсатопроводом, соединенным с конденсатосборником, и дренажной трубой. Технический результат: повышение эффективности очистки газа от паров воды, капель конденсата и частиц кристаллогидратов. 5 ил.
Patent RU-2324189-C1 (RU)
Title: Способ прогнозирования течения глютеновой энтеропатии
Inventor: GUDKOVA RAISA BORISOVNA
IPC: G01N33/68
Filed: 2006-11-03
Granted: 2008-05-10
Abstract: Изобретение относится к области медицины, а именно к гастроэнтерологии, и может быть применено для прогнозирования течения глютеновой энтеропатии. Сущность способа: у больных на фоне применения аглютеновой диеты и симптоматической терапии в сыворотке крови до начала лечения и через 3 недели определяют концентрацию антител к эндомизию, содержание коллагена IV типа и уровень иммуноглобулина класса М, проводят исследование Т-лимфоцитов и плазматических клеток в слизистой оболочке тонкой кишки. При снижении уровня антител к эндомизию с титра 1:160 до 1:20, концентрации коллагена IV типа с 332,0 нг/мл и более до 66,0 нг/мл, повышении содержания иммуноглобулинов класса М с 0,5 г/л до 0,9 г/л, уменьшении в собственной пластинке слизистой количества Т-лимфоцитов с 22,5 ед/мм 2  до 8,0 ед/мм 2  и плазматических клеток с 47,3 ед/мм 2  до 15,2 ед/мм 2 , повышении плотности, четкости очертаний и непрерывности базальной мембраны эпителия и кровеносных сосудов прогнозируют устойчивую ремиссию целиакии. Использование способа позволяет повысить точность прогнозирования течения глютеновой энтеропатии.
Patent RU-2339775-C1 (RU)
Inventor: KLIMENKOV ALEKSANDR IBADULOVIC
IPC: E04F13/08
Filed: 2007-01-22
Granted: 2008-11-27
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention refers to construction industry and reconstruction, or repair of buildings and facilities. Face plate attachment method includes perpendicular attachment to surface being cladded, supporting profiles in the form of brackets, intermediate member installed on them and connected with load-carrying profile and supporting profile, and attachment of warmth-keeping material to wall furnace by fasteners. Load-carrying profile is attached to intermediate member, and face plates are mounted at a distance from external surface of warmth-keeping material. Both support profile and intermediate member made in the form of L-shaped profile are installed with one flange directed to surface being cladded. Load-carrying component consisting of upper retaining strips and lower retaining strips is attached to the other flange. Strips are put together so that they are characterised in section as two joint "П"-shaped members with side flanges of various size, the ends of which are bent to the outside. Side flange of upper retaining strip is installed on support flange of intermediate profile, and is fixed with fasteners, and web of upper retaining strip is located above web of lower retaining strip. Support flanges of retaining strips directed to opposite sides lie in one and the same vertical plane and form ribs. After that ribs of retaining strips are attached to two opposite surfaces of face plate longitudinal grooves, thus providing rib-groove type connection. Inserts made in the form of decorative moulded members are arranged in gaps between face plates. Prefabricated face plate with longitudinal grooves along horizontal end furnace is used as cladding material. 
     EFFECT: reduction in material consumption and labour costs. 
     2 cl, 3 dwg
Patent RU-2338107-C1 (RU)
Inventor: ANDREEV ALEKSANDR PAVLOVICH
IPC: F16K3/08
Filed: 2007-02-20
Granted: 2008-11-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: control valve incorporates a body with inlet and outlet, fixed and movable plates with profile openings. Plates with mating end face surfaces are fitted on common shaft. Movable plate is arranged to turn about the fixed plate. The profile opening inner walls widens outward of the said mating plates surfaces. At that the profile opening inner walls can have sophisticated shape, e.g. they can be stepwise with various acute angles of steps inclination to the plate end face surfaces, or represent various curvilinear lines with normal section, for example, spiral. In the latter case, a channel for the working medium to flow through along a helical trajectory is formed in the different inner walls of the said profile openings arranged in unlike plates opposite each other. The spiral axis is aligned with the valve axis. 
     EFFECT: reduced drag, increased flow rate factor, smaller friction in valve, lower drive power consumption, reduced valve weight and sizes. 
     16 dwg
Patent RU-2327722-C1 (RU)
Title: Клей для липких лент
Inventor: KUZ MITSKIJ GENNADIJ EHDUARDOV
IPC: C09J7/02
Filed: 2007-04-04
Granted: 2008-06-27
Abstract: Изобретение относится к области полимерных клеев, в частности к клеям для липких лент, аппликаций, этикеток на полимерных, металлических, бумажных подложках, используемых в электротехнике, автомобилестроении и судостроении, а также для защиты коммуникаций от коррозии. Задачей изобретения является создание клея для липких лент, обладающего высокими значениями показателей сопротивления отслаиванию липкой ленты через 2-5 с при температуре плюс 20±2°С и при температуре минус 15±2°С, устойчивости к воздействию сдвиговой нагрузки при температуре плюс 70±2°С и липкости при сохранении значений остальных показателей. Поставленная задача решается за счет того, что клей для липких лент содержит пленкообразующее - поливинилхлоридную хлорированную смолу, пластификатор - диоктилфталат, агент липкости - канифоль сосновую и растворитель - этилацетат, при этом клей включает повышенное активирующее количество диоктилфталата и повышенное эффективное количество канифоли сосновой и, кроме того, дополнительно содержит флотореагент - оксальческий растворитель, и дополнительно содержит диоксид кремния и параформальдегид. 2 табл.
Patent RU-2342501-C1 (RU)
Inventor: BIKBAU MARSEL JANOVICH
IPC: E04B1/30
Filed: 2007-04-24
Granted: 2008-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention pertains to construction, namely, to frames of steel pipes filled in with concrete. Tubular building construction includes coaxially arranged lower and upper round steel pipes connected with each other and with horizontal bearing beams - girth rails by knot connecting element in the form of three steel hollow cylinders with conjugated bases. Upper and lower foundation of the middle cylinder are made as steel supporting plates of square section, and ends of horizontal beams-girth rails located inside the steel pipe are equipped with anchors for pulling steel reinforcing cables inside internal cavities of the beams, whereat beams have square or rectangular cross section, and lower plates are connected with steel gusset plates to the external surface of the lower steel pipe. 
     EFFECT: speed-up of the process of assembly works, ensured safe conditions of assembly of multi-span ceiling discs. 
     2 cl, 2 dwg
Patent RU-2339295-C1 (RU)
Inventor: VORONOVA ELENA VLADISLAVOVNA
IPC: A61B3/113
Filed: 2007-05-28
Granted: 2008-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: ultrasound cerebral angiography (UCA) and computer videonystagmography determining opticokinetic nystagmus (OKN) are carried out. OKN asymmetry is determined when bithermal test is done. If during UCA hypoplasia of the right vertebral artery at the open circle of Willis and within predominance of horizontal OKN subcortical (sc) and OKN cortical (c) of nystagma to the right and vertical OKN sc  and OKN c  to up, anomaly of Arnold-Chiari-1 is diagnosed to patients suffered from cochlear vestibular dysfunction. 
     EFFECT: facilities enhancement for diagnostics of Arnold-Chiari anomaly, which has patients with cochlear vestibular dysfunction. 
     6 dwg, 1 ex
Patent RU-2348112-C1 (RU)
Title: Импульсно-кодовая передающая система
Inventor: SAMOJLOV LEONTIJ KONSTANTINOVI
IPC: H03M3/04
Filed: 2007-06-07
Granted: 2009-02-27
Abstract: Изобретение относится к автоматике и технике связи и может быть использовано в системах передачи сигналов для уменьшения интенсивности потоков от устройств измерения аналоговых сигналов. Технический результат заключается в повышении помехозащищенности. В изобретении допуск на изменение сигнала устанавливается относительно текущего запомненного уровня сигнала, что позволяет считать изменения сигнала в пределах ±Е на горизонтальном участке не существенными изменениями и отсчеты сигнала в линию связи не передавать. Технический результат достигается путем слежения за поведением информационного сигнала так, чтобы иметь возможность устанавливать допуск ±Е на изменение сигнала относительно предыдущего значения. 1 з.п. ф-лы, 4 ил.
Patent RU-2342199-C1 (RU)
Inventor: MELIK-GAJKAZOV IGOR VJACHESLAVOVICH
IPC: B03D1/00
Filed: 2007-08-16
Granted: 2008-12-27
Abstract: FIELD: mining. 
     SUBSTANCE: method consists in crumbling ore, in deslimation, condencing, in contacting pump with soda, depressor and collector on base of tall oil with oxyethylised monoalkykphenols, and in rough, two cleaner and two control flotations. As oxyethylised monoalkykphenols there is used a mixture of α-(isononylphenyl)-ω-hydroxypolyoxy-1.2 ethadyol and product of reaction of one mole of nonylphenol with two moles of ethylene oxide at their weight ratio 1:1. As a collector fatty acids of tall oils are used. The said mixture and fatty acids of tall oil is supplied together into rough and in two control flotation, and as a depressor sulphite-alchohol distillery dreg is used which is supplied into rough and two cleaner floatations. 
     EFFECT: upgraded efficiency of flotation. 
     2 ex, 5 tbl
Patent RU-2353191-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L35/00
Filed: 2007-11-13
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: invention relates to the production technology of meat and vegetable preserved food. Canned food is cooked by mutton and potatoes cutting, frying in melted butter and mincing, carrots, parsley root, raw onions and garlic cutting, browning in melted butter and mincing, fresh green peas and cilantro leaves freezing and mincing. The above ingredients are mixed with plum puree, sugar, salt and CO 2 -extract of black pepper. Prepared mixture is packed into aluminium tubes, sealed and sterilised. 
     EFFECT: enhanced preserve digestibility.