baber/WOPTO huggingface dataset:
Patent RU-2320789-C1 (RU)
Inventor: BAGDASAROV KHACHIK SAAKOVICH
IPC: C30B11/14
Filed: 2006-07-07
Granted: 2008-03-27
Abstract: FIELD: processes for high-temperature crystallization from melts, possibly growing of super-large mono-crystals of refractory oxides. 
     SUBSTANCE: method for growing refractory oxide mono-crystals by directional horizontal crystallization comprises steps of creating in vacuum chamber by means of heating devices temperature field; melting in created field initial crystallized material placed in container being open upwards reservoir in the form narrowed at one side parallelepiped shaped boat; forming crystal from oriented mono-crystalline seed arranged in narrowed part of container and made of material corresponding to grown crystal due to moving container with melt charge in gradient temperature field. At growing process, crystallization speed is controlled in axial, radial and vertical directions by regulating relations of heat flux values of heating devices irradiation, namely heat flux of radiant energy incident to melt heel surface and conductive heat flux passing through lateral walls and bottom of container. Desired temperature gradients of temperature field along interface of melt material phases and grown crystal - crystallization front are provided due to setting difference between temperature of phase interface and equilibrium melting temperature equal to 15 - 25°C. Inclination angle of crystallization front relative to plane of container bottom at forming vertical temperature gradient is set in range 55 -90°. Width of seed is selected in range 3 - 5 mm; enlargement angle of mono-crystal is set in range 100 - 140°; values of enlargement arms of mono-crystal are selected up to 300 mm. Invention provides increased useful surface area (rectangular portion) of grown crystals by 30 - 45% and flat crystallization front in zones of lateral corrugations of container. 
     EFFECT: minimized possibility of occurring stresses, complete elimination of block formation in grown crystal. 
     5 cl, 1 tbl, 2 dwg
Patent RU-2315241-C1 (RU)
Title: Способ сжигания продувочных газов и устройство для его реализации
IPC: F23D14/20
Filed: 2006-07-27
Granted: 2008-01-20
Abstract: Изобретение относится к газогорелочным устройствам и может быть применено, например, в газовой промышленности для сжигания продувочных газов ремонтируемых скважин. Способ сжигания продувочных газов заключается в разделении потока сжигаемого газа, как минимум, на две части, и подаче одной части газа через кольцевой зазор на профилированное центральное тело горелки, другой - через профилированное выходное сечение трубы, с последующим их смешением в зоне горения. Кольцевой зазор выполняют в виде профилированного кольцевого критического сечения и располагают в зоне выходной части профилированного центрального тела, одну часть потока сжигаемого газа подают через профилированное кольцевое критическое сечение и разгоняют его таким образом, что на выходе его скорость равна скорости звука, а вторую часть потока подают под углом к первой через профилированное выходное сечение трубы. Изобретение позволяет достичь максимально возможной полноты сгорания газов с обеспечением уменьшенного содержания вредных примесей в продуктах сгорания. 2 н.з.п. ф-лы, 1 ил.
Patent RU-2312190-C1 (RU)
Title: Device for facing facade panel connection to building
Inventor: EZHOV VADIM ANATOL EVICH
IPC: E04F13/08
Filed: 2006-08-10
Granted: 2007-12-10
Abstract: FIELD: construction, particularly panels for building facing, namely to create curtain facade systems of facing panels having concealed and opened fastening members and including air gaps. 
     SUBSTANCE: facade panel connection device comprises holders connected to building wall surface by means of anchors, guiding means having opened channel-like cross-sections connected to flanges transversal to building wall and provided with cuts. The guiding means have bent flange edges and extensions made in guiding means wall. The extensions pass in said holder cut and retained therein with fastening member along adjoining wavy surfaces. Slide is movably inserted in guiding means. Facing panel engaging clips are secured to the slide. The holder is L-shaped or U-shaped. Extension with centering groove for slide fastening with spacing screw is created on inner guiding wall surface. Edges of said walls are provided with H-shaped extensions arranged from outer sides thereof and having flange edges bent inwards. Guiding means is connected to holder with the use of fixed bolt passing through H-shaped extension orifice or is slidably connected thereto by bolt head insertion between bent edges of H-shaped extension flanges. Bolt with fixing and spring washers and with nut is installed in longitudinal holder flange cut. Contact surfaces of fixing washer and flange are provided with mating profile corrugations. Slide comprises channel-like cross-section having the first flange connected with guiding means wall groove and the second flange with rounded edge adapted to cooperate with engaging clips. The slide is supported by guiding means flange edges bent inwards and has technological and threaded orifice for spacing screw receiving. 
     EFFECT: simplified structure, decreased material consumption and improved service characteristics. 
     2 cl, 5 dwg
Patent RU-2328293-C1 (RU)
Title: Способ вторичной профилактики заболеваний пародонта у работников металлургической промышленности в условиях крайнего севера
Inventor: TUMSHEVITS OL GA NIKOLAEVNA
IPC: A61H35/00
Filed: 2007-03-09
Granted: 2008-07-10
Abstract: Изобретение относится к медицине, стоматологии, и может быть использовано для профилактики заболеваний пародонта у работников металлургической промышленности в условиях Крайнего Севера. Для этого проводят гигиену полости рта, исключают травматические факторы и лечат гингивит. Дополнительно пациенты употребляют лечебно-столовую хлоридно-сульфатную магниево-кальциево-натриевую минеральную воду «Валек» внутрь 200 мл и в виде ротовых ванночек 200 мл. Воду принимают ежедневно четырехкратно за 30 мин до еды. Курс проводят в течение 30 дней. Способ позволяет улучшить состояние тканей пародонта, свойства ротовой жидкости и повысить местный иммунитет в полости рта. 2 табл.
Patent RU-2344412-C1 (RU)
Inventor: KARPENKO SERGEJ VLADIMIROVICH
IPC: G01N25/72
Filed: 2007-06-13
Granted: 2009-01-20
Abstract: FIELD: physics, measuring. 
     SUBSTANCE: invention relates to the field of measuring equipment and can be used in machine building for identifying (detecting) heated and unheated articles. During the movement of heated articles relative to the sensitive element of the device, formed capacitive sensitive element and two infra-red photo-sensors, between which is placed a capacitive sensitive element, there is sequential light-striking the first infra-red photo-sensor, intersection of the electric field of the capacitive sensitive element and light-striking the second infra-red photo-sensor. In this case at the first output on the device emerges a signal with the level of logical "1", carrying information about identification of the heated article, and on the second - voltage pattern with the level of logical "0". In case of getting into the zone of the sensitive element of the device a non-heated article the signal with the level of logical "1", carrying information about identification of a non-heated article, emerges only from the capacitive sensitive element, which passes on the second outlet of the device, and at the first outlet there is a voltage pattern with the logical level "0". 
     EFFECT: providing identification of heated and non-heated metallic and non-metallic articles without contact with them. 
     4 dwg
Patent RU-2344175-C1 (RU)
Inventor: VOSTRIKOV SERGEJ VSEVOLODOVICH
IPC: C12P7/06
Filed: 2007-06-18
Granted: 2009-01-20
Abstract: FIELD: chemistry, alcohol industry. 
     SUBSTANCE: invention refers to food industry, namely to ethanol production. Method implies batching of ground starch-containing raw materials, water at temperature 50-55°C in ratio 1:3 and enzyme complex including source α-amylase Lycquamil 1200C in amount 0.5 units "АС"/g of starch, protease source GC - 106 in amount 0.2 units "ПС"/g of starch and complex preparation of xylanase and β-glucanase "Брюзайма" BGX in amount 0.012 units β-"ГкС"/g starch. Then prepared batch is exposed to four-staged thermal enzymatic processing: it is cured at temperature 50-55°C within 20 minutes, then heated up to temperature 60-65°C and cured at this temperature within 40 minutes, further heated up to temperature 70-75°C and cured within 60 minutes. Then is it heated up to temperature 95-100°C and cured within 30 mines. Thereafter produced mass is cooled to temperature 57-58°C with glucoamilase saccharification within 30-35 minutes. Produced wort is cooled and fermented. 
     EFFECT: high yield ethanol due to application of fibres and non-starchy polysaccharides, for lower batching viscosity, α-amilase enzyme consumption, and power inputs, and for intensified fermentation process. 
     2 tbl, 1 ex
Patent RU-2343663-C1 (RU)
Title: Growing method of middle-late varieties of soy to be used as grain, in thermal mode of 2401-2600°c, mainly in drip irrigation system
Inventor: OVCHINNIKOV ALEKSEJ SEMENOVICH
IPC: A01B79/02
Filed: 2007-08-01
Granted: 2009-01-20
Abstract: FIELD: agricultural industry. 
     SUBSTANCE: method includes stubble cleaning of the preceding crop, soil treatment with herbicide, application of fertilisers, and real tillage. Besides early-spring soil mellowing and smoothing, pre-sowing irrigation, and cultivation 4-5 cm deep is performed. After that sowing, soil packing prior to and after sowing, harrowing of emerging crops, irrigation during vegetation period, plant desiccation, and harvesting is performed. Together with irrigation water, during main vegetation periods there applied are microelements. During budding phase there applied are the following microelements: molybdenum, boron, cobalt, and manganese in quantity of 160-220, 80-180, 40-90, and 800-1200 g/ha respectively. The following microelements are applied during blooming phase: molybdenum in quantity of 300-450 g/ha, boron - 120-270 g/ha, cobalt - 30-80 g/ha, manganese - 280-470 g/ha, and cuprum - 120-270 g/ha. During bean formation phase there applied, together with irrigation water, is molybdenum in quantity of 120-200 g/ha, boron - 60-100 g/ha, cobalt - 70-180 g/ha, cuprum -160-230 g/ha, and zinc - 70-180 g/ha. During grain formation there applied is as follows: molybdenum - 20-60 g/ha, boron - 40-90 g/ha, cobalt - 35-105 g/ha, manganese - 150-190 g/ha, zinc - 200-300 g/ha, cuprum - 60-80 g/ha, and sulphur - 17-24 kg/ha. 
     EFFECT: improving soy grain harvesting capacity, and protein and fat content. 
     6 tbl
Patent RU-2351392-C1 (RU)
Title: Катализатор и способ углекислотной конверсии легких углеводородов
Inventor: KASATSKIJ NIKOLAJ GRIGOR EVICH
IPC: B01J35/12
Filed: 2007-09-10
Granted: 2009-04-10
Abstract: Изобретение относится к химической промышленности, в частности к катализаторам и способам конверсии легких углеводородов, и может быть использовано в нефтехимической, нефтеперерабатывающей промышленности для производства катализаторов и организации процесса получения синтез-газа. Катализатор представляет собой двухфазный продукт, основной фазой которого является алюминид железа Fe 3 Al и присутствует фаза свободного железа в количествах 90-95 мас.% и 5-10 мас.% соответственно. Катализатор получен самораспространяющимся высокотемпературным синтезом, возможно с предварительной механической активацией экзотермической порошковой смеси, и использован в способе углекислотной конверсии легких углеводородов. Катализатор обладает высокой каталитической активностью, теплопроводностью, механической прочностью, термостабильностью, устойчивостью к агрессивным средам и повышает производительность процесса углекислотной конверсии легких углеводородов, например метана, получен из недорогих, широко используемых металлов. 2 н. и 1 з.п. ф-лы, 2 ил., 2 табл.
Patent RU-2334097-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/24
Filed: 2007-09-24
Granted: 2008-09-20
Abstract: FIELD: mining. 
     SUBSTANCE: method involves positioning injection wells between production wells at the distance of 30-250 m between wells. Injection well bottom is positioned at 5-7 m distance from productive formation bottom. Production well bottom is positioned at 0.5-1.5 m distance from productive formation bottom. The wells are perforated at 0.6-1.0 m interval from the bottom. Steam alternated with air is used as heat carrier. Heat carrier is pumped over injection wells, and oil is withdrawn over production wells. 
     EFFECT: increased oil yield of a pool. 
     1 ex, 1 dwg
Patent RU-2360959-C1 (RU)
Title: Leprosy microbacteria storage method
Inventor: JUSHIN MIKHAIL JUR EVICH
IPC: C12R1/32
Filed: 2007-10-10
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: there is disclosed leprosy microbacteria storage method consisting in low temperature effect on the infected substance. The stored substance is cooled at temperature -18°C that allows using household freezers. 
     EFFECT: simplified method of storage of M leprae. 
     3 ex
Patent RU-2353208-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2007-11-19
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: preserved food is cooked by boiling, shelling and cutting of chicken eggs, cutting and blanching of potatoes, cutting and freezing of lettuce, cutting pickled cucumbers, turkey meat and crayfish meat. Specified components are mixed with table salt and calcium benzoate under oxygen-free conditions. The obtained mixture and mayonnaise are packed, vacuum-sealed and sterilised. Preserve digestibility is increased to 2.1·10 5  in 1 cm 3  of the product. 
     EFFECT: enhanced preserve digestibility.
Patent RU-2361724-C1 (RU)
Title: Pneumatic device of impact action with throttled air distribution
Inventor: ABRAMENKOV DMITRIJ EHDUARDOVICH
IPC: E21C37/24
Filed: 2007-11-19
Granted: 2009-07-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: pneumatic device comprises body with radial exhaust channel and central channel, cover with annular collar and central opening, striker with axial through channel, which separates body central channel into chambers of idle run and working stroke, tube with dead collar from the side of cover, longitudinal and radial channels, sleeve installed with creation of annular accumulation chamber between side surfaces of sleeve and body, air-deflection ring with discharge openings, exhaust chamber produced between body and air-deflection ring, and working tool. Additional tube is installed coaxially to tube, being coupled with it, with radial channels to create annular gap between mentioned tubes in the form of displacement channel. Distances between most distant edges of radial exhaust channel and radial channel of additional tube installed on the side of idle run chamber, and between most distant edges of radial exhaust channel and radial channel of additional tube installed from the side of working stroke chamber, is more than length of striker generatrix. 
     EFFECT: speed of striker collision to working tool is increased. 
     1 dwg
Patent RU-2357463-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-28
Granted: 2009-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: canned food is cooked by cutting and blanching cucumbers and tomatoes, cutting and freezing lettuce, blanching and grating beet and horseradish, mixing the said ingredients with acetic acid, sugar, salt, calcium acetate, black pepper without oxygen access, cutting and frying in melted fat meat, packing meat, obtained mixture and bone broth, sealing and sterilisation. 
     EFFECT: new canned food features improved digestibility as compared to a similar dish.
Patent RU-2347603-C1 (RU)
Inventor: ADAMENKO NINA ALEKSANDROVNA
IPC: B01D39/12
Filed: 2007-11-26
Granted: 2009-02-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: method for manufacture of multilayer filters from metal gauze by connection with flanges through polymer melt includes connection of not more than 10 metal gauzes through alternating annular layers of fluoroplastic powder activated by explosion into filtering element with its further pressing by pressure of 40-50 MPa and preparation of polymer layer with ratio between height of polymer layer and wire diameter of 5:1, with further assembly of filtering elements in packet that consists of not more than 60 layers and its connection to metal surfaces of flanges via sputtered layer of fluoroplastic activated by explosion. 
     EFFECT: due to presence of monolithic composition of metal and the most corrosion-resistant polymer ( fluoroplastic F-4) allows to considerably increate service life, reliability and operability in aggressive mediums. 
     2 cl, 2 dwg, 1 tbl
Patent RU-2365946-C1 (RU)
Title: Electromagnetic isoparametric logging method
Inventor: ANTONOV JURIJ NIKOLAEVICH
IPC: G01V3/28
Filed: 2007-12-19
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to geophysical investigation of electrical properties of rocks and can be used for determining electrical properties of rocks around a well, drilled for oil and gas. Probing is done using a set of N double-coil probes of different length, consisting of one exciter and one measuring coil. Exciter coils of the probes are powered by current with different harmonic frequencies at equal values of the product of the square of the length of the probe and frequency. Using each pair of adjacent probes, phase pairs of non-synchronous fluctuations of EMF of harmonic frequencies are measured. From these values, the normalised phase difference for each pair of adjacent probes is calculated by multiplying the subtracted phase by the frequency ratio greater than one, and/or by multiplying the smaller phase by frequency ratio less than one. Electrical conductivity with large and/or small resolution is determined from the normalised phase differences. 
     EFFECT: increased sensitivity, resolution and radial transmission distance. 
     3 cl, 2 dwg
Patent RU-2366834-C1 (RU)
Title: Flat-screw pump
Inventor: SHATALOV GENNADIJ ANATOL EVICH
IPC: F04D3/02
Filed: 2008-01-15
Granted: 2009-09-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed flat-crew pump comprises housing 1 with covers 7 and intake and discharge branch pipes 7, half-shafts 2, bearings 3 and impeller 5 fitted in aforesaid housing. Impeller 5 represents a flat rectangular elastic member furnished with attachment elements whereto two half-shafts 2 are rigidly attached 4 on the impeller opposite sides. Aforesaid half-shafts run in bearings 3 fitted in the housing. Drive half-shaft 2 seats at the fluid inlet. Impeller 5 is made from elastic material, for example reinforced rubber. 
     EFFECT: simple impeller design. 
     2 cl, 2 dwg
Patent RU-2366905-C1 (RU)
Title: Device for capacitance detection and/or control of filling level
Inventor: VERNET ARMIN
IPC: G01F23/26
Filed: 2006-05-16
Granted: 2009-09-10
Abstract: FIELD: physics, measurements. ^ SUBSTANCE: invention is related to device for capacitance detection and/or control of medium (1) filling level in reservoir (2). Device comprises at least one probing device (5), which is electrically insulated relative to medium (1) and at least one electronic unit (7), which supplies at least one electric control signal (AS) to probing device (5), and which receives electrical measured signal from probing device (5) and evaluates measured signal from the filling level point of view. Besides control signal (AS) is AC voltage electric signal. Invention also covers the fact that electronic unit (7) is arranged so that at measurement phase it supplies control signal (AS) to probing device (5). Besides at the testing phase it supplies test signal (TS) to probing device (5). Moreover, at testing phase unit 7 receives measured test signal from probing device (5), besides test signal (TS) is formed so that it has at least one section with mainly permanent voltage value. ^ EFFECT: provision of possibility to detect medium leakage through insulation of probing device. ^ 6 cl, 3 dwg
Patent RU-2377702-C1 (RU)
Inventor: CHESNOKOV VLADIMIR VLADIMIROVICH
IPC: G02F1/29
Filed: 2008-04-03
Granted: 2009-12-27
Abstract: Изобретение относится к оптоэлектронике, в частности акустооптическим и акустоэлектронным устройствам, в том числе микромеханическим и микрооптическим устройствам. Технический результат: обеспечение эффективного возбуждения упругих волн в акустическом тонкопленочном микромеханическом волноводе, обеспечение возможности возбуждения разных мод колебаний, обеспечение возможности электрического изменения постоянной дифракционной решетки. Сущность: периодический рельеф в устройстве создается упругой изгибной волной в полоске с зеркальной поверхностью, закрепленной концами над подложкой. Конец полоски соединен с подложкой через пьезопреобразователь. На подложке закреплен массив одинаковых параллельных полосок, образующих одномерную матрицу. Поверхности подложек лежат в одной плоскости. Пьезоэлемент преобразователя поляризован перпендикулярно поверхностям электродов, а его толщина не более четверти длины упругой волны в пьезоэлементе. Пьезопреобразователи на противоположных концах полосок подсоединены к двум разным источникам переменного напряжения, причем источники имеют возможность перестройки фазы выходного напряжения. Пьезоэлемент может состоять из двух частей, расположенных по разным сторонам продольной плоскости симметрии полоски, причем направления поляризации этих частей противоположны. 3 з.п. ф-лы, 3 ил.
Patent RU-2366326-C1 (RU)
Title: Natural paprika conservation method
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/00
Filed: 2008-05-04
Granted: 2009-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry. The method includes two-stage heating of natural paprika in water with temperature of 80 and 100°C correspondingly during 10 and 12 minutes with following cooling down in air flow of 6÷7 m/s of speed durin 15 minutes and continuation of cooling down with appliying water film on the surface during 10 minutes. 
     EFFECT: invention allows to decrease thermal processing duration, decreases inequality of thermal processing.
Patent RU-2353282-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/24
Filed: 2008-05-23
Granted: 2009-04-27
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method involves extracting peach waste with liquid carbon dioxide and separating a respective miscella, mixing up the tobacco material with a liquid carbon dioxide, extracting and shredding the material by relieving periodically the pressure in the extraction mixture below the pressure of carbon dioxide moist steam at extraction temperature. Then the miscella is separated from the oil meal and the obtained miscellas are joined together. The oil meal is suspended in an aqueous solution of an edible acid and an edible polyatomic alcohol is introduced into the suspension. Then the suspension is formed, dried to a residual humidity of 13-15% and cut. Then it is treated with the miscellas mixture by raising simultaneously the pressure. The pressure is relieved to atmospheric one by freezing simultaneously the soaked carbon dioxide and the latter is sublimed to obtain a target product in the residue. 
     EFFECT: improved organoleptical properties of the reconstituted tobacco and shortened duration of the technological process.