baber/WOPTO huggingface dataset:
Patent RU-2281249-C1 (RU)
Inventor: PLYSHEVSKIJ JURIJ SERGEEVICH
IPC: C01G37/14
Filed: 2005-04-25
Granted: 2006-08-10
Abstract: FIELD: method of reworking sludge in production of chromium compounds obtained through oxidizing decomposition of ores found in ponds presenting ecological danger. 
     SUBSTANCE: proposed method includes treatment of suspension with carbon dioxide, separation of solid residue, decarbonization of magnesium bicarbonate, separation of basic magnesium carbonate residual, drying and calcination. Prior to carbonization of sludge, it is treated with mother solutions obtained after separation of basic magnesium carbonate. Preliminary treatment of sludge with mother solution is performed at intensive mixing continued for  10-30 min at temperature of 30-90°C. After preliminary treatment, sludge suspension is subjected to filtration or settling for obtaining sodium chromate solution cleaned of magnesium; this solution is directed to main process of sodium production or for extraction of  chromium oxide. Carbonization is performed by  counter-flow scheme at several stages at solid-to-liquid ratio of 12-20; duration of each stage is 30-120 min. Decarbonization of magnesium bicarbonate solutions is performed at temperature of 40-60°C and pH of 7.0-7.3 at mixing. 
     EFFECT: enhanced efficiency of waste-free technology. 
     5 cl, 3 tbl, 26 ex
Patent RU-2283454-C1 (RU)
Inventor: CHABAK ALEKSANDR FEDOROVICH
IPC: F17C11/00
Filed: 2005-07-08
Granted: 2006-09-10
Abstract: FIELD: transport engineering and other industries. 
     SUBSTANCE: invention relates to hydrogen energetics - accumulation and storage of hydrogen for use in chemical and transport engineering and other industries.  Reservoir designed for safe storage of hydrogen consists of sealed housing, hydrogen delivery and discharge manifold, heater and filler-accumulator of hydrogen made of porous material.  Part of outer surface of porous material connected with manifold is covered with layer of material featuring high permeability for hydrogen or low melting point, or low temperature of destruction, and heater is arranged at level of said layer.  Moreover, hydrogen storage reservoir is proposed whose filler-accumulator is made in form of bank of hollow capillary provided with protective coating, with ends of capillary tubes being connected with manifold, and coating is made on end face surfaces of bank surfaces of bank in form of layer of material with high permeability for hydrogen or low melting point or low temperature of destruction at level of which heater is arranged.  Moreover, some end faces of capillary tubes can be connected with hydrogen delivery and discharge manifold and others are sealed.  Coating is made on end face surface of bank of capillary tubes connected with manifold. 
     EFFECT: improved storage of hydrogen. 
     28 cl, 4 dwg
Patent RU-2294466-C1 (RU)
Title: Hydromechanical transmission
Inventor: NAGAJTSEV MAKSIM VALER EVICH
IPC: B60K17/08
Filed: 2005-08-17
Granted: 2007-02-27
Abstract: FIELD: transport engineering; automatic transmissions. 
     SUBSTANCE: invention relates to fixed-ratio planetary gear transmissions.  Proposed transmission with seven forward speeds and one reverse speed, has case 1, torsional vibration damper 2, input link 3, output link 4 and planetary reduction gear including three planetary gear trains, two friction clutches and four friction brakes.  First planetary gear train consists of sun gear 5, planet pinion carrier 6 and ring gear 7.  second planetary gear train consists of sun gear 8, planet pinion carrier 9 and ring gear 10.  Third planetary gear train consists of sun gear 11, planet pinion carrier 12 and ring gear 13.  Input link 3 is connected by friction clutch 14 with intercoupled ring gear 10 and sun gear 11.  Input link 3 is connected by friction clutch 15 with intercoupled carrier 9 and carrier 12.  Sun gear 5 is coupled with input link 3.  Input link 3 is coupled with torsional vibration damper 2.  Carrier 6 is connected with transmission case 1 by friction brake 10.  Friction brake 17 connects intercoupled ring gear 7 and sun gear 8 with transmission case 1.  Friction brake 18 connects intercoupled carrier 12 and carrier 9 with transmission case 1.  Friction brake 19 connects intercoupled sun gear 11 and ring gear 10 with transmission case 1.  Ring gear 13 is coupled with output link 4 of transmission. 
     EFFECT: enlarged kinematic capabilities of transmission and increased its service life. 
     1 dwg
Patent RU-2298089-C1 (RU)
Title: Heavy viscous oil production device
Inventor: MUSIN KAMIL MUGAMMAROVICH
IPC: E21B43/24
Filed: 2005-10-18
Granted: 2007-04-27
Abstract: FIELD: oil production, particularly to produce heavy viscous and paraffin-resin containing oil. 
     SUBSTANCE: oil production device comprises production string with working orifices and pipeline arranged inside production string. The pipeline is provided with pressure and suction valves. Working orifices of production string are grouped in two rows, namely in upper and lower ones located opposite to water-bearing seam and oil-bearing reservoir. Space between production string and pipeline is separated over water-bearing seam and oil bearing reservoir by upper and lower packers correspondingly. Pipeline interior may be communicated with oil-bearing reservoir through lower working orifice row by means of suction valve and with water-bearing seam by through upper working orifice row by means of pressure valve. Pipeline is provided with seat located over pressure valve. The seat may retain plunger pump cylinder in air-tight manner and provides plunger pump cylinder removal after retaining force overcoming. 
     EFFECT: prevention of heat carrier contact with well product, increased efficiency of extracted product heating in well and decreased costs of heat carrier preparation. 
     2 dwg
Patent RU-2302729-C1 (RU)
Inventor: KASHIRIN DMITRIJ EVGEN EVICH
IPC: B07B1/40
Filed: 2005-11-14
Granted: 2007-07-20
Abstract: FIELD: agriculture, in particular, technique for extracting beebread immediately from honey combs. 
     SUBSTANCE: vibration apparatus has casing mounted on carrier frame by means of flexible suspension and provided with discharge pipe and vibration exciter. Lower part of casing is formed as carrier plate. Side walls are provided at their inner side with slots arranged in tiers and adapted for locating frame sections. Discharge collector positioned under each frame section is made in the form of surface inclined in two planes relative to discharge pipe. Casing has two-sided process door with frame section pressing members provided on door inner side and lock and handles provided on door outer side. Flexible suspension consists of four coil springs arranged in horizontal plane. 
     EFFECT: improved quality and reduced losses of resultant beebread and raw wax material. 
     2 cl, 6 dwg
Patent RU-2303012-C1 (RU)
Inventor: VOLODCHENKO ANATOLIJ NIKOLAEVI
IPC: C04B111/20
Filed: 2005-11-17
Granted: 2007-07-20
Abstract: FIELD: manufacture of building materials; manufacture of silicate items: bricks, stones, tiles with the use of wastes of diamond-extractive industry. 
     SUBSTANCE: proposed raw material mixture includes binder containing quicklime, sand and magnesium-containing wastes of mining industry at the following ration of components, mass-%: binder, 26-55; sand-filler, 45-74; binder contains the following components, mass-%: quicklime, 11.77-33.33; sand, 11.11-41.67; wastes, 37.5-73.17. 
     EFFECT: enhanced strength of raw material; reduced time required for autoclave treatment; reduced power requirements; increased productivity of process at retained physico-mechanical characteristics of silicate items; utilization of diamond-extractive industry wastes. 
     2 cl, 2 tbl, 8 ex
Patent RU-2299734-C1 (RU)
Inventor: POPOV PAVEL VENIAMINOVICH
IPC: A61K33/14
Filed: 2005-12-01
Granted: 2007-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves subcutaneously introducing physiological salt solution in total volume of 5% of animal body mass into injured tissues of each injured extremity of experimental animal immediately after decompression by making injection around extremities in distal direction thrice a day during 5-7 days. 
     EFFECT: reduced lethal outcome rate within experimental animals group.
Patent RU-2299620-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-12-16
Granted: 2007-05-27
Abstract: FIELD: canned goods from meat and vegetables. 
     SUBSTANCE: claimed canned goods are produced by freezing and defrosting of fresh white cabbage leaves in oxygen-free atmosphere; beef chopping; cutting of onion followed by roasting thereof in vegetable oil; wheal bread rasping, garlic pulping. Beef, onion, hen eggs, garlic, wheat bread, table salt and black pepper are blended to produce mince. Mince is folded in cabbage leaves to produce stuffed cabbage leaves. Bone broth, tomato paste, lemon juice, and sugar are blended to produce souse. Stuffed cabbage leaves and souse are pre-packed in specific component ration, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2305454-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-01-26
Granted: 2007-09-10
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves chopping pork; cooking rice to doubled increase in weight; mixing said components with eggs and edible salt for producing of farce; forming farce to produce frikkadels; shredding and freezing fresh cabbage; blanching and cutting carrot; blanching and cutting potato, parsley root, pumpkin, vegetable pepper, and cauliflower; cooking peas and beans until increase in weight reaches 150%; cutting bulb onion and parsley greens; mixing, without oxygen access, cabbage, carrot, potato, parsley root, vegetable pepper, pumpkin, cauliflower, beans, peas, bulb onion, parley green, tomato paste, edible salt, and citric acid; packing frikkadels, resultant mixture and bone soup; pressurizing and sterilizing. 
     EFFECT: increased digestibility of canned food.
Patent RU-2314767-C1 (RU)
Title: Аппарат внешней фиксации для интраоперационной репозиции и стабилизации положения посттравматических отломков костей
IPC: A61B17/66
Filed: 2006-04-03
Granted: 2008-01-20
Abstract: Изобретение относится к медицине, а именно к ортопедии и травматологии. Изобретение обеспечивает возможность бокового смещения одного опорного кольца по отношению к другому, размещения опорных колец под углом друг к другу и использования опорных колец разного диаметра без применения дополнительных кронштейнов, консольных приставок, болтов и гаек. Аппарат содержит опорные кольца и соединительные стержни. Соединительные стержни выполнены резьбовыми или телескопическими. Крепежные гайки для навинчивания на соединительные стержни, опорные кольца выполнены разъемными и с отверстиями для соединительных стержней с возможностью перемещения опорных колец по соединительным стержням вверх-вниз. Аппарат также включает по 4 клиновидных втулки на каждый соединительный стержень. Клиновидные втулки выполнены пяти типоразмеров: со скосом одной плоскости по отношению к другой на 3, 5, 7, 10 и 13°. Отверстия для соединительных стержней выполнены с диаметром, большим диаметра соединительных стержней на 30-40%. Клиновидные втулки и крепежные гайки изготовлены из шестигранных прутков. Клиновидные втулки снабжены с более высоких сторон вырезами в стенках сверху донизу на ширину, равную величине диаметра соединительных стержней для надевания клиновидных втулок сбоку соединительных стержней. 7 ил.
Patent RU-2310324-C1 (RU)
Inventor: MAMUKAEV MATVEJ NIKOLAEVICH
IPC: A01K29/00
Filed: 2006-04-17
Granted: 2007-11-20
Abstract: FIELD: animal science. 
     SUBSTANCE: the innovation deals with irradiating animals with the light of IRUV and bactericidal lamps BUV-30. Irradiation of young piglets with IRUV at 00 p.m., 3 a.m., 6 a.m., 1 p.m. 6 p.m. and 8 p.m. at exposures per 30 min should be combined with air disinfection and that of technological equipment  with radiation of bactericidal lamps BUV-30 at 1 a.m., 4 a.m.,7 a.m., 2 p.m. and 9 p.m. at exposures per 30 min due to applying a special timer. The innovation enables to increase performance and viability in young piglets. 
     EFFECT: higher efficiency. 
     1 dwg, 3 tbl
Patent RU-2306274-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/02
Filed: 2006-05-10
Granted: 2007-09-20
Abstract: FIELD: silicate materials. 
     SUBSTANCE: invention relates to compositions of enamels used to coat articles of steel, cast iron, and other alloys. Enamel of invention is composed of, wt %: SiO 2  50.0-55.0, Al 2 O 3  1.0-2.0, K 2 O 6.0-8.0, SrO 8.0-10.0, Co 2 O 3  1.0-2.0, Cr 2 O 3  1.0-2.0, Fe 2 O 3  1.0-2.0, NiO 6.0-8.0, MgO 17.0-20.0. 
     EFFECT: widened enameled article application area. 
     1 tbl
Patent RU-2322098-C1 (RU)
Title: Способ производства консервов "бараний плов"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-07-24
Granted: 2008-04-20
Abstract: Изобретение относится к технологии производства мясо-растительных консервов. Способ производства консервов предусматривает подготовку рецептурных компонентов: резку и обжарку в топленом масле баранины, резку и пассерование в топленом масле репчатого лука, резку и замораживание зелени петрушки, резку и бланширование кураги, варку до двукратного увеличения массы риса, дробление ядер фисташек. Перечисленные компоненты смешивают без доступа кислорода с томатной пастой, поваренной солью, корицей и перцем черным горьким. Полученную смесь и костный бульон фасуют при определенном расходе компонентов. Это обеспечивает получение новых консервов, обладающих повышенной усвояемостью.
Patent RU-2319061-C1 (RU)
IPC: F17C1/16
Filed: 2006-08-14
Granted: 2008-03-10
Abstract: FIELD: high-pressure vessels. 
     SUBSTANCE: high-pressure housing comprises shell and elongated bottoms that are made by applying belts along the line of constant deviation. 
     EFFECT: enhanced strength and reliability. 
     2 cl, 4 dwg
Patent RU-2331909-C1 (RU)
Inventor: TIMOFEEV IGOR SERGEEVICH
IPC: G02B13/14
Filed: 2006-12-13
Granted: 2008-08-20
Abstract: FIELD: physics. 
     SUBSTANCE: objective lens incorporates, in the beam course, a single positive lens, a compound lens with a positive and a negative meniscus turned with their concave sides to the image, a single negative lens, a convexo-convex lens, and a single convexo-convex lens. The single positive lens is a meniscus turned with its convex side to an object, the single negative lens is concavo-concave, and the convexo-convex lens is single. Air gap between the compound lens menisci can vary from 0 to 0.03 mm. 
     EFFECT: improved image quality within the whole field for a small objective lens length and large rear top. 
     4 dwg
Patent RU-2332694-C1 (RU)
Inventor: KARAPETJAN KONSTANTIN RUBENOVICH
IPC: G02B5/30
Filed: 2007-01-19
Granted: 2008-08-27
Abstract: FIELD: lighting. 
     SUBSTANCE: invention pertains to lighting and formation of an image, and specifically to devices for suppressing speckles. The device contains a generator of alternating voltage, a polarisation controller, and two birefringent optical wedges. The outer surfaces of the optical wedges are parallel to each other and are at the same distance from each other with formation of a gap. The polarisation controller is made with provision for changing polarisation of a laser beam depending on the frequency of the alternating voltage generator. The first optical wedge is made with provision for dividing the laser beam into two orthogonal polarised beams, the intensity of which changes depending on the direction of polarisation of the laser beam entering the wedge. The second wedge is made with provision for parallelisation of the beams coming out of the first wedge. 
     EFFECT: device can be used in laser systems of imaging optical information. 
     10 cl, 3 dwg
Patent RU-2334819-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/54
Filed: 2007-01-25
Granted: 2008-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to metallurgy and can be used in cryogenic technology. Steel contains, mass %: carbon 0.02-0.04, silicon 0.02-0.04; manganese 0.4-0.6; aluminium 0.2-0.4; boron 0.02-0.04; nickel 25.0-30.0; chromium 12.0-17.0; titanium 0.1-0.2; molybdenum 3.0-4.0; calcium 0.005-0.01; zirconium 0.2-0.4; copper 1.0-1.5; niobium 0.2-0.4; iron - the rest. 
     EFFECT: 1 tbl.
Patent RU-2341332-C1 (RU)
Inventor: SOLODENKO ANDREJ ALEKSANDROVIC
IPC: B03C1/32
Filed: 2007-03-01
Granted: 2008-12-20
Abstract: FIELD: electricity. 
     SUBSTANCE: method for separation of particles according to electric conductivity in electrolyte volume includes effect at electrolyte and separated particles with magnetic and electric fields with intensity that is equal to intensity of dielectric disruption of particles. Effect at electrolyte and separated particles is produced with electric field directed perpendicular to magnetic field and parallel to forces of gravity. Particles are previously exposed to disintegration in the medium similar in composition to electrolyte. Installation for separation of particles according to electric conductivity includes reservoir from non-conductive and non-magnetic material, which is filled with electrolyte and installed between poles of magnet, electrodes, loading and unloading accessories. Reservoir is equipped with vertical partition that separates it into two cavities. Loading accessory and vertical partition are located in the plane of symmetry that passes between unloading accessories. Electrodes are installed symmetrically at different levels of height, and disintegrator in the form of mixer is installed above loading accessory. 
     EFFECT: increase of specific capacity of particles separation process and reduction of power inputs. 
     2 cl, 1 dwg
Patent RU-2336853-C1 (RU)
Inventor: SHILOVSKIKH OLEG VLADIMIROVICH
IPC: A61F9/007
Filed: 2007-05-24
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the sphere of ophthalmosurgery and can be used for surgical treatment of complicated cataract of the eyes with recurrent uveitis, when uveitis run is laudable: rare backsets, absence of iris rubeosis and frank iridocorneal fusions. After formation of microinvasive approach and mechanical mydriasis the autopsy on the frontal capsule of lens is performed by way of sequential circular capsulorexis. Cataract extraction is performed by means of phacoemulsification. After that sequential circular capsulorexis in the dorsal capsule of lens of 3 mm in diameter is performed. The frontal vitrectomia is implemented through the flat part of the ciliary body in the volume of 1/3 the crystalline humor. The Acrysof triadic flexible lens is implanted into the capsular sac with the haptic angle 10°, the optical part of which is broughr behind the edges of the dorsal capsulorexis. The method is minimally traumatic and provides a more laudable postoperative course and achievement of a high visual result. 
     EFFECT: reduction of postoperative course complications and achievement of high visual result of cataract treatment. 
     1 ex
Patent RU-2353961-C1 (RU)
Inventor: BUBIS EVGENIJ L VOVICH
IPC: G02B27/52
Filed: 2007-06-25
Granted: 2009-04-27
Abstract: FIELD: physics. 
     SUBSTANCE: phase-contrast device for visualisation of transparent objects, comprising single-mode laser, at least one lens, Zernicke filter on thermal nonlinearity installed in back focal plane of lens, and unit for registration and visualisation of transparent objects, differs by the fact that Zernicke filter on thermal nonlinearity is arranged in the form of cuvette with liquid medium, value of losses α1 for absorption of radiation in which at the length of 1 [cm] of optical path is at least α1≥0.05, where α [cm -1 ] is light absorption coefficient. 
     EFFECT: improved convenience of phase-contrast device adjustment for visualisation of transparent objects, reduced power of illuminating radiation object. 
     8 cl, 5 dwg
Patent RU-2348324-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2007-08-31
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: recipe ingredients are prepared by onion cutting, browning in melted butter and mincing; dried cherry-plums blanching and mincing; coriander freezing and mincing; rice and split peas boiling to double-size volume and mincing and chicken mincing. The said ingredients are mixed up with bone broth, table salt and CO 2  extracts of Pythium, Saprolegnia or Mortierella biomass, saffron and mint. Produced mixture is packed into aluminium tubes, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods. 
     41 cl
Patent RU-2352253-C1 (RU)
Title: Рентгенографическая установка для медицинской диагностики
Inventor: MISHKINIS BORIS JANOVICH
IPC: A61B6/00
Filed: 2007-10-30
Granted: 2009-04-20
Abstract: Изобретение относится к медицинской технике. Установка содержит последовательно расположенные на одной оптической оси источник рентгеновского излучения, щелевой коллиматор и линейный детектор рентгеновского излучения, закрепленные на каретке механического сканирующего устройства, расположенного с внешней стороны кабины пациента. Источник рентгеновского излучения подключен к программируемому блоку управления, снабженному ЭВМ, пультом управления и видеомонитором, а линейный детектор соединен с цифровой электронной системой преобразования, регистрации и формирования изображения. Каретка механического сканирующего устройства имеет форму кольца, закреплена посредством подшипников в кольцевой обойме, снабженной механизмом равномерного вращения каретки в пределах от 0° до 360° вокруг вертикальной оси, проходящей через центр кабины пациента и удаленной от фокуса рентгеновского излучателя на величину s=f-d/2, где f - фокусное расстояние, d - расстояние от щели коллиматора до линейного детектора вдоль центрального рентгеновского луча, и выполнена с возможностью перемещения в вертикальном направлении по направляющим, которыми являются три колонны, установленные с интервалом 120° на основании. Внутри каждой из колонн имеется противовес для уравновешивания каретки и электродвигатель. Сканирующее устройство оснащено системой автоматической коррекции горизонтальности каретки, включающей датчик уровня, закрепленный на обойме, и электрическую схему управления работой электродвигателей сканирующего устройства. Применение данной установки позволит расширить эксплуатационные возможности рентгенографической установки за счет усовершенствования системы сканирования, а также повысить точность рентгенодиагностики и снизить себестоимость обследования. 3 ил.
Patent RU-2353723-C1 (RU)
Inventor: POLISHCHUK BORIS OVSEEVICH
IPC: D06P3/48
Filed: 2007-12-10
Granted: 2009-04-27
Abstract: FIELD: textiles, paper. 
     SUBSTANCE: invention relates to dyeing-trimming production and can be used in coloristic making objects from modified, particularly antimicrobial triacetate-cellulose (TAC) fibres. The method of dyeing modified antimicrobial triacetate-cellulose fibres is described, involving putting into spinning solution triacetate-cellulose 8-oxyquinoline, forming fibres from it and processing the newly formed fibre with dispersed yellow 3 dye in perchloroethylene using a periodic method at 50-70°C and module of perchloroethylene dye bath 10 for a period of 55-65 min followed by washing and drying. Correlation of the mass quantities of the modified compound - 8-oxyquinoline in TAC fibres and dispersed yellow 3 dyes in perchloroethylene dye bath is 2-5:1-6. 
     EFFECT: a deep and resistant to physicochemical action of dye on TAC fibres while preserving their antimicrobial activity. 
     2 cl, 2 tbl, 4 ex