baber/WOPTO huggingface dataset:
Patent RU-2320932-C1 (RU)
Title: Способ обогащения воздуха ионами и озоном
Inventor: VARGAUZIN ALEKSEJ ANATOL EVICH
IPC: F24F8/40
Filed: 2006-07-17
Granted: 2008-03-27
Abstract: Способ обогащения воздуха ионами и озоном относится к системам кондиционирования воздуха и может быть использовано в системах приточной вентиляции. На коронирующие электроды поочередно подают серию импульсов напряжения одной полярности, а затем с паузой, превышающей характерное время взаимной рекомбинации ионов отрицательной и положительной полярности, подают серию импульсов напряжения другой полярности, при этом регулировку концентраций ионов разной полярности проводят путем изменения частоты следования импульсов напряжения в сериях импульсов, длительности серий импульсов каждой полярности и длительности пауз. Одновременно с импульсами напряжения, поступающими на коронирующие электроды, или в паузах между сериями разнополярных импульсов на озонирующие электроды подают импульсы напряжения с амплитудой, достаточной для возникновения между электродами коронного разряда емкостного типа, причем регулировку концентрации озона проводят путем изменения длительности подачи напряжения на озонирующие электроды. Технический результат - обеспечение равномерного распределения озона и ионов кислорода обеих полярностей с концентрациями. 1 з.п. ф-лы, 1 ил.
Patent RU-2310320-C1 (RU)
Inventor: KIZJAEV BORIS MIKHAJLOVICH
IPC: A01G25/00
Filed: 2006-08-30
Granted: 2007-11-20
Abstract: FIELD: agriculture and amelioration, in particular, stand equipment for short-time testing within wide rage of conditions approximating to maximum extent to industrial conditions. 
     SUBSTANCE: stand has catch pit with conical bottom, feeding and discharge pipelines with shutters, and water distributing pipe with replaceable sprinkling devices. Stand has hermetically sealed reservoir, pump, filter, pressure regulator, flexible pipeline, bar, measuring cylinders, drainage network and control pressure gages, with mentioned parts being sequentially mounted in hydraulic main. Reservoir positioned behind shutter of feeding pipeline has inlet valve for admission of air from atmosphere, release valve, water meter, valve for discharge of drainage and water, and stop valve to be connected to pump. Filter for removal of suspension and mineral contaminants is mounted between pump and pressure regulator. Filter is hydraulically communicated with drainage network. Control pressure meters are positioned at pressure regulator inlet and outlet ends. Pressure regulator has pipeline for feeding of recirculation flow. Flexible irrigation pipeline under test is equipped with built-in droppers and fixed by clamps on bar to be used as water distributing pipe. Bar is mounted on frame so as to be inclined toward horizontal plane. Measuring cylinder is mounted by means of pendulum-type suspension, below each dropper of irrigation pipeline under test. Water may be discharged from each measuring cylinder into catch pit with conical bottom. 
     EFFECT: increased efficiency and improved precision in determining characteristics of flexible irrigation pipelines, and wider range of versions of construction embodiments for drop irrigation systems. 
     7 cl, 2 dwg, 2 tbl
Patent RU-2311952-C1 (RU)
Inventor: LEBEDEV ANTON EVGEN EVICH
IPC: B01F27/93
Filed: 2006-09-14
Granted: 2007-12-10
Abstract: FIELD: technique used in chemical, construction and other branches of industry for producing of compacted mixtures. 
     SUBSTANCE: bulk material mixing apparatus has casing, charging and discharge devices, shaft mounted within casing and provided with rotation drive for imparting rotational motion relative to vertical axis, conical devices connected to shaft and comprising partition members, and conical baffle joined to casing. Partition members are formed as cylindrical elastic members positioned in upper conical device perpendicular to its outer surface, and in lower conical device radially of and perpendicular to axis of shaft. Conical baffle disposed in the vicinity of upper conical device and attached to casing is made wavy and circular in its shape at side adjoining to shaft. 
     EFFECT: simplified construction, increased efficiency and improved quality of mixing and compaction processes. 
     3 dwg
Patent RU-2328094-C1 (RU)
Inventor: KOSTJUCHENKO SERGEJ VLADIMIROV
IPC: H05B41/26
Filed: 2006-09-18
Granted: 2008-06-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: can be applied for ignition and supply of gas-discharge lamps, specifically powerful ultraviolet sterilisers applied for disinfection of various mediums. Method of gas-discharge lamp ignition implies that lamp electrodes pending lamp ignition are heated with shunted lamp interelectrode distance, while voltage for lamp interelectrode distance to ignite and keep burning current is supplied after electrodes heated-up and shunting removed. Lamp interelectrode distance is shunted with high-voltage switch activated according to algorhythm designed in microcontroller memory. 
     EFFECT: increased service life and number of lamp activations. 
     2 cl, 2dwg
Patent RU-2329210-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C8/02
Filed: 2006-12-25
Granted: 2008-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: glaze can be used in production of construction ceramics. The glaze consists of the following components in the given percentage mass ratios: SiO 2  47.5-53.0; Al 2 O 3  4.0-6.0; B 2 O 3  12.0-16.0; CaO 8.0-12.0; Na 2 O 2.0-4.0; K 2 O 2.0-4.0; MgO 2.0-4.0; MnO 0.5-1.0; Fe 2 O 3  3.5-5.0; TiO 2  2.0-4.0; ZnO 2.0-4.0; PbO 0.5-1.0. 
     EFFECT: frost resistance of glaze is increase to 110-120 cycles. 
     1 tbl
Patent RU-2335683-C1 (RU)
Inventor: KONDRAT EV ALEKSANDR SERGEEVICH
IPC: F16K31/06
Filed: 2006-12-29
Granted: 2008-10-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: shut-off solenoid valve incorporates solenoid, a permanent magnet, an armature and a shut-off element with magnetic circuits. The magnetic circuits close the shut-off element axial and outer magnetic fields. The said shut-off element has an open flow space housing the inlet and outlet gas channels. The armature and magnetic circuits are made of soft-magnetic material. The valve is furnished additionally with a soft-magnetic core arranged in the solenoid central channel. One of the core end face surfaces is in contact with the magnetic circuit. The open flow space of the said shut-off element is formed, on the one side, by the core end face surface, and, on the other side, by the surface of one of the permanent magnet poles. On the side surfaces, it is formed by the magnetic circuit. One of the gas channels passes through the permanent magnet and faces the open flow space. The armature shape matches up to that of the open flow space and is arranged to translate. The distance between the armature and core mating end faces is equal to that of the armature travel between the valve closed and open states. 
     EFFECT: higher precision of gas analytical instruments, smaller distortions in gas or fluid composition measurements, smaller sizes and lower weight. 
     3 cl, 1 dwg
Patent RU-2340597-C1 (RU)
Inventor: SERKOV IGOR VIKTOROVICH
IPC: C07C205/14
Filed: 2007-03-21
Granted: 2008-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: claimed are novel biologically active compounds - derivatives of natural hydroxyamino acids of general formula   where R=H or CH 3 , and X represents anion residue of inorganic acid. Said derivatives represent O-nitroesters of said amino acids and are donors of nitrogen oxide, belonging to group of organic nitrates. Characteristic feature of claimed compounds is that release of nitrogen oxide leads to formation of natural amino acids, harmless for organism, without any by-products. Compounds can be obtained by direct nitrating of hydroxyamino acids in organic solvent and isolated in crystalline state in form of salts with inorganic or organic acids. 
     EFFECT: improvement of compound obtaining method. 
     1 cl, 5 ex
Patent RU-2332902-C1 (RU)
IPC: A23L13/00
Filed: 2007-03-23
Granted: 2008-09-10
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: preserved food is cooked by cutting, blanching and ricing of potatoes, cutting and chopping of meat. Specified components are mixed with hen's eggs, wheat flour, melted butter, table salt, starch, nutmeg and CO 2 -extract of pyrolysis timber. Prepared mixture is formed to prepare dumpling. Leek, parsley and dill are frozen and mixed without oxygen access with table salt. Trickled pastries, prepared mixture and bone broth are packed, sealed and sterilised. 
     EFFECT: preserved food has higher assimilability compared to similar culinary dish.
Patent RU-2340679-C1 (RU)
Title: Method of brown sugar affination
Inventor: AGEEV VITALIJ VALERIEVICH
IPC: C13B25/00
Filed: 2007-05-08
Granted: 2008-12-10
Abstract: FIELD: food products, chemistry. 
     SUBSTANCE: method implies mixing final-product brown sugar with high green diluted up to 74-76% of solids content. The obtained affination massecuite is centrifuged. Prior to affination high green is treated by ozone-air mixture with the ozone concentration in the mixture equal to 5-15 g/m 3  and with the amount of ozone-air mixture equal to 2-4 nm 3 /m 3  of the runoff. 
     EFFECT: proposed method allows increasing affinated sugar purity on 0,4%, decreasing its colour degree on 15,8% and reducing processing time in 1,6 times as compared to the known process. 
     2 ex
Patent RU-2348716-C1 (RU)
Inventor: VATOLIN NIKOLAJ ANATOL EVICH
IPC: C22B34/22
Filed: 2007-05-22
Granted: 2009-03-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns hydrometallurgy. Particularly it concerns method of vanadium extraction. Method includes leaching of vanadium-bearing material by water solution of soda with receiving of alkaline vanadium solution. Received solution is mixed with monohydric alcohol and implemented aliquation of formed mixture for two phases: upper - soda-alcohol, which is subject to regeneration, and bottom - in the form of sodium vanadate solution, where it is concentrated vanadium. Then phase separation is implemented. From bottom phase it is precipitaled vanadium by means of addition to it and mixing with ammonium salt of ammonium carbonate, taken in 1-3-fold amount with respect to stoichiometric quantity, necessary for formation of ammonium vanadate. Ammonium vanadate is dried and burnt for receiving of vanadium pentoxide. 
     EFFECT: simplification of process and receiving from lye vanadium pentoxide of higher-purity. 
     3 tbl, 1 ex
Patent RU-2346031-C1 (RU)
Inventor: TSVYLEV OLEG PAVLOVICH
IPC: C12Q1/00
Filed: 2007-05-30
Granted: 2009-02-10
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention relates to quality control equipment for animate and inanimate nature products and can be used to evaluate safety of food and feed products, natural and effluent waters, grounds, soil as well as to develop maximum permissible concentration values for pollutants including products of oil production and refining etc. Device for evaluating quality of animate and inanimate nature products consists of a computer with bundled software and a biodetector comprising a motion controller of plate 1 with containers for tested products, light source 2, optical system 3 with telecamera 4 which is connected to the respective computer input by an image acquisition videocard. Containers for tested products are made as truncated cones and are set on the plate in two rows; the containers for tested products in the outer row are by 2.5 times bigger in volume than the containers 6 in the inner row. The light source - light emitting diode 2 - is set under the measured plate container and fitted by transparent cap 7 in the form a truncated cone with the smaller base at the container side. Electronic control circuit of movements in the device is mounted in a protective housing, fed from the computer and involves higher speed USB port operation. 
     EFFECT: increasing measurement accuracy. 
     4 dwg
Patent RU-2340409-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B05B17/04
Filed: 2007-06-22
Granted: 2008-12-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed acoustic nozzle housing is made up of an upper cylindrical and lower parts interconnected by rods. The said cylindrical upper part is furnished with a union provided with cylindrical and taper coaxial orifices to feed a spraying agent, for example air. A fluid feed central bore nozzle is fitted inside the aforesaid union and coaxial with it. The aforesaid nozzle is fastened by means of three flexible tabs interacting with the air feed orifice inner cylindrical surface. The housing lower part represents a circular cavity resonator, its inner chamber being aligned with the nozzle. The nozzle fluid feed central bore terminates at the resonator edge representing a cup with a taper surface on the fluid feed nozzle side made integral with a taper-surface ball segment, its taper surface getting changed over into the resonator outer cylindrical surface. 
     EFFECT: increased efficiency of spraying. 
     2 cl, 1 dwg
Patent RU-2350673-C1 (RU)
Inventor: FARMAKOVSKIJ BORIS VLADIMIROVICH
IPC: C23C30/00
Filed: 2007-09-04
Granted: 2009-03-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to precision alloys field. Alloy on the basis of silver for nanostructured coatings contains components in a following ratio, wt %: chrome 0.6 - 1.8, zirconium 4.5 - 6.0, rhenium 0.7 - 1.5, cerium 0.6 - 0.8, lanthanum 0.4 - 0.9, yttrium 0.3 - 0.6, silver - the rest. Alloy allows high corrosion resistance, thermostability in temperature range from -196°C till +250°C and low erosion resistance. 
     EFFECT: alloy can be used in the capacity of termination material in power electronics, energetics and for manufacturing of bimetallic electric contact of low-voltage switchgear, operating at low temperatures. 
     2 tbl
Patent RU-2359295-C1 (RU)
Title: Телескопическая оптическая система типа галилея
Inventor: SLOBODJANJUK VASILIJ SERGEEVICH
IPC: G02B23/00
Filed: 2007-11-21
Granted: 2009-06-20
Abstract: Телескопическая оптическая система типа Галилея содержит объектив и окуляр. Объектив состоит из двух положительных линз, первая из которых - склеенная из двояковыпуклой и вогнутоплоской линз, а вторая выполнена двояковыпуклой. Окуляр - одиночная двояковогнутая линза. Коэффициент дисперсии для линии е материала линзы окуляра может быть более 40 и менее 95. Технический результат - повышение видимого увеличения, увеличение диаметра входного зрачка и угла поля в пространстве предметов и повышение качества изображения. 1 з.п. ф-лы, 1 ил.
Patent RU-2353215-C1 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2007-11-21
Granted: 2009-04-27
Abstract: FIELD: food products; technology. 
     SUBSTANCE: according to the proposed preservation method the fruits are pre-processed and packed in jars; the jars are filled with hot water for 3-4 minutes of temperature 80-85°C. After that the water is substituted with syrup heated to 95-97°C. Then the jars are seamed and sterilised in digester. 
     EFFECT: autoclavation acceleration combined with enhanced thermal treatment uniformity.
Patent RU-2360463-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-23
Granted: 2009-07-10
Abstract: Изобретение относится к технологии производства мясоовощных консервов для космического питания. Способ получения консервов предусматривает резку, бланширование и измельчение на волчке огурцов и томатов, замораживание и измельчение на волчке салата, бланширование и измельчение на волчке свеклы и хрена, резку и измельчение на волчке мяса, смешивание перечисленных компонентов с костным бульоном, сахаром, поваренной солью, лимонной кислотой и СО 2 -экстрактами перца черного горького и лаврового листа, фасовку полученной смеси в алюминиевые тубы, герметизацию и стерилизацию. Это позволяет получить новые консервы для космического питания, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2357394-C1 (RU)
Inventor: LOBACHEVSKIJ PETR JAKOVLEVICH
IPC: A01C7/20
Filed: 2007-12-06
Granted: 2009-06-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: seed duct comprises a pipe with an inner insertion. A through slit is made parallel to the pipe axis along its generatrix; the slit width is smaller than the thickness of the seeds being sown. The insertion is made as a spring auger with its outer diametre being equal to the inner diametre of the pipe. The spring auger is made from wire with the wire diametre being not less than half of the length of the sown seeds. The pipe and the spring auger are made from materials with low friction properties. 
     EFFECT: application of seed duct allows for increasing the uniformity of sowing seeds from the pneumatic seed distributor to the furrow. 
     1 dwg
Patent RU-2351135-C1 (RU)
Inventor: KONDRAT EV DMITRIJ VLADIMIROVICH
IPC: A21D8/02
Filed: 2007-12-10
Granted: 2009-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, mainly bakery products production. Method provides for preparing of sponge by mixing of wheat flour, yeasts and water. Dough is prepared by adding table salt solution, water, wheat flour and granular extract of grapes refuse in quantity of 0.5-0.8% of flour weight to sponge and kneading. After that dough fermentation, handling, proving is conducted and dough pieces are baked. Grapes refuses with humidity 52-56% are minced, extracted by 10-40% solution of ethyl alcohol using ultrasound, filtered, concentrated at 45-55°C during 3-3.5 hours and frozen to obtain granular extract of grapes refuses Freeze drying of frozen extract is performed to moisture content of 7-9%. After that frozen extract is granulated with cornstarch. 
     EFFECT: properties of quality of ready-made products increase, as well as dates of freshness retention. 
     2 cl, 3 tbl, 2 ex
Patent RU-2363679-C1 (RU)
Title: Masonry mortar
Inventor: BARANOV NIKOLAJ PAVLOVICH
IPC: C04B28/02
Filed: 2007-12-28
Granted: 2009-08-10
Abstract: FIELD: construction. ^ SUBSTANCE: invention is related to masonry mortars and may be used for making structures out of bricks, concrete stones and light rock stones. Masonry mortar contains cement, filler, additive in the form of nano-catalysts and water. Filler used is fly ash created in gas treatment systems during sand drying, as nano-catalysts - carbon tubes or fullerenes at the following ratio of components: cement - 400 kg/cub.m; fly ash - 1250 kg/cub.m; nano-catalysts - 0.02 kg/cub.m; water - 340 kg/cub.m. ^ EFFECT: increased strength and frost resistance of masonry mortar. ^ 1 tbl, 1 ex
Patent RU-2357919-C1 (RU)
Inventor: OBYSOV ANATOLIJ VASIL EVICH
IPC: B01J35/08
Filed: 2008-01-09
Granted: 2009-06-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to the field of chemistry and may be used to produce synthetic gas. Hydrocarbon raw materials mixed with water vapor are passed through heated pipes of reactor, inside of which catalyst is installed in the form of layer of granules including nickel, at that sections of peripheral granules surfaces are in direct heat-conducting connection with internal surfaces of pipe walls. Granules are arranged in the form of balls with cylindrical channels, at that diametre of ball is selected in the interval of 1.0·10 -3 -2.0·10 -3  from the height of catalyst layer, and diametre of channel - in range of 0.1-0.5 from diametre of ball. Content of nickel in balls makes 9-25 wt % in terms of nickel monoxide. Alumina is used as base of ball material. 
     EFFECT: invention makes it possible to increase process efficiency. 
     3 cl, 2 tbl, 1 ex
Patent RU-2367347-C1 (RU)
Title: Differential diagnostic technique for occupational sensory deafness and nonoccupational sensory deafness
Inventor: KARTAPOL TSEVA NATAL JA VALER EVNA
IPC: A61B8/00
Filed: 2008-03-11
Granted: 2009-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: offered invention refers to medicine and can be used for differential diagnostics of occupational sensory deafness and nonoccupational sensory deafness. The vibration sensation is examined at frequencies 125 Hz and 250 Hz in one or several body points: projected zygomatic bone, breast bone, projected elbow, shin bone tubercle. If the vibration sensation is increased over 26 dB, occupational sensory deafness is diagnosed, while the vibration sensation lower than 26 dB shows nonoccupational sensory deafness. 
     EFFECT: method allows for differential diagnostics of deafness of various geneses. 
     2 cl, 2 ex, 3 tbl
Patent RU-2374067-C1 (RU)
Title: Способ получения пилопродукции из бревен
Inventor: CHERNYKH ALEKSANDR SERGEEVICH
IPC: B27B1/00
Filed: 2008-05-23
Granted: 2009-11-27
Abstract: Изобретение относится к деревообрабатывающей промышленности. Способ включает получение из центральной части бревна двухкантного бруса и двух сегментов. Из полученных сегментов выпиливают трехкантные брусья и сектора. Двухкантные и трехкантные брусья имеют высоту Н бр =0,383·d в , где d в  - диаметр в верхнем отрезе бревна. Полученные при раскрое сегментов сектора сушат, и затем при диаметре бревна в вершине d в >0,22 м фрезеруют, получают пиломатериалы с поперечным сечением в виде равнобедренного треугольника и склеивают в квадратный брус, а при d в <0,22 м сектора фрезеруют в погонажные изделия. Изобретение повышает объемный выход высокосортных пиломатериалов, сокращает количество отходов и снижает энергозатраты. 7 ил.
Patent RU-2365007-C1 (RU)
Inventor: MAL TSEV GEORGIJ NIKOLAEVICH
IPC: H01S4/00
Filed: 2008-05-27
Granted: 2009-08-20
Abstract: Изобретение относится к лазерной технике и может быть использовано в бортовых приемно-передающих терминалах лазерных систем передачи информации космических и летательных аппаратов. Техническим результатом изобретения является повышение качества связи при наличии ошибок наведения оптических антенн в условиях изменяющейся дальности связи. Бортовое передающее устройство лазерной системы передачи информации содержит последовательно расположенные на одной оптической оси и оптически связанные лазер-передатчик, оптическую систему формирования пучка и оптическую антенну информационного канала, последовательно расположенные на параллельной оптической оси и оптически связанные лазерный маяк, полупрозрачное зеркало и оптическую антенну канала маяка, а также детектор поиска и слежения и систему наведения оптических антенн, причем оптический вход детектора поиска и слежения через полупрозрачное зеркало связан с оптической антенной канала маяка, выход детектора поиска и слежения связан с электрическим входом системы наведения оптических антенн, а выходы системы наведения оптических антенн связаны с управляющими входами оптических антенн информационного канала и канала маяка, при этом дополнительно введены светоделитель, управляемый пространственный фильтр, фотодетектор и усилитель-преобразователь и используется управляемая оптическая система формирования пучка, при этом светоделитель устанавливается на оптической оси между полупрозрачным зеркалом и детектором поиска и слежения, с его помощью вход управляемого пространственного фильтра оптически связан через полупрозрачное зеркало с оптической антенной канала маяка, выход управляемого пространственного фильтра оптически связан со входом фотодетектора, выход фотодетектора через усилитель-преобразователь подключен к управляющему входу оптической системы формирования пучка, а управляющий вход пространственного фильтра связан с выходом детектора поиска и слежения. 2 ил.
Patent RU-2373791-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-06-16
Granted: 2009-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry. According to the proposed method fruits are pre-processed and packed in jars; the jars are filled with strained tomato mass or tomato juice at minimum 80-85°C for 2.5-3 minutes. After that the mixture is substituted with strained tomato mass or tomato juice at least 97°C hot. Then the jars are sealed and sterilised in autoclave. 
     EFFECT: invention allows to decrease sterilisation duration, enhance treatment uniformity and save thermal energy and water. 
     1 ex