baber/WOPTO huggingface dataset:
Patent RU-2321024-C1 (RU)
Inventor: MALOVICHKO ALEKSEJ ALEKSANDROV
IPC: G01V1/00
Filed: 2007-03-30
Granted: 2008-03-27
Abstract: Способ оценки нефтегазоносности пород относится к геофизическим методам исследований, в частности к области сейсмических исследований при поиске углеводородов, и может быть использовано при поиске и разведке месторождений углеводородов любого происхождения. Сущность изобретения состоит в том, что в способе оценки нефтегазоносности пород, включающем регистрацию сейсмических колебаний в низкочастотном диапазоне от нескольких приемников, расположенных на некотором расстоянии друг от друга, регистрацию проводят по всем измеряемым компонентам, анализируют полученные результаты на наличие информационного сигнала, излучаемого продуктивным пластом, о наличии и продуктивности залежи судят по изменению спектральной мощности информационного сигнала, проводят микросейсмическую съемку (МСС) на нефтеперспективных участках в диапазоне от 0,5 до 20 Гц с использованием двух систем широкодиапазонных вертикальных датчиков скоростей смещения, при этом одна из систем, стационарно расположенная на опорном пункте (площадке), осуществляет непрерывную регистрацию поля микросейсм и выравнивание на этапе обработки уровня сейсмозаписей для учета меняющихся микросейсмических условий, вторая система широкодиапазонных сейсмодатчиков в виде пространственной группы последовательно перемещается от первой на расстояние от 750 м до 2,5 км по всем намеченным пунктам измерений, в число которых входят параметрические пункты наблюдений (не менее 5-6), которые располагают вблизи скважин с известными параметрами нефтеносности, по результатам обработки наблюдений на параметрических пунктах определяют корреляционную зависимость между интенсивностью глубинного микросейсмического излучения и суммарными толщинами нефтенасыщенных пластов, методом частотного сканирования выполняют обработку ММС данных, производят оценку интенсивности глубинного микросейсмического излучения во всех точках наблюдения и по полученной корреляционной зависимости для параметрических пунктов прогнозируют суммарные нефтенасыщенные толщины нефтегазоносных пластов. Техническим результатом является решение задачи повышения точности определения продуктивности нефтегазоносных пластов с оценкой их суммарной мощности. 3 ил.
Patent RU-2340126-C1 (RU)
Inventor: VEREVKIN VASILIJ NIKOLAEVICH
IPC: H05F7/00
Filed: 2007-04-11
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: accumulation of electrical energy is achieved using two electrically conducting shell structures with a spherical or some other shape, inside each of which an aerostat is put. The shell structures are put into the atmosphere at two different levels relative the surface of the earth using ropes made from dielectric material and two hoists. The difference in the levels determines the maximum quantity of accumulated electrical energy, and is transmitted along two insulated electrical wires to a capacitor. One of the electrical wires connects the electrically conducting shell structure, held in the upper level, to the capacitor through a fuse, inductance, amperemeter and a single-valve rectifier. A discharger and a capacitor are connected to the fuse. 
     EFFECT: wider functional capabilities. 
     1 dwg
Patent RU-2337781-C1 (RU)
Inventor: PARSHIN SERGEJ VLADIMIROVICH
IPC: B21D39/08
Filed: 2007-04-19
Granted: 2008-11-10
Abstract: FIELD: technological processes; transportation. 
     SUBSTANCE: case with central axis channel features connection and work parts, and work rollers mounted at an angle to case axis. Work part includes series of two sections, conical support and conical thrust ones. Conical thrust section has larger cone angle than conical support section. Cylindrical grooves serving as supports for work rollers are made at conical support section. Work rollers include cylindrical shaping section and conical thrust gauging section and are located in conical roller holder with axial movement drive. 
     EFFECT: possibility of pipe section distribution; facilitated input of device into pipe and removal from pipe after distribution, enhanced durability of device. 
     2 cl, 3 dwg
Patent RU-2331813-C1 (RU)
Inventor: RYBAKOV JURIJ NIKOLAEVICH
IPC: F16L37/00
Filed: 2007-05-11
Granted: 2008-08-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention relates to the production and operation petroleum product supply hardware split joints incorporating flexible sealing elements. Prior to placing the elastic sealing element on the circular grooves, an elastic barrier layer is formed all along its surface from the material with brittle temperature not exceeding minus 60°C and petroleum product permeability at (70±2)°C not over 10 g/m per a day. The barrier layer thickness is selected from the following relation (H=K·D nom ·10 -4 ), where H is the elastic layer thickness, D nom  is the nominal bore of the connector, K=3÷5 is the tightness factor for various values of the flange connection and hydro pneumatic grip D nom  , K=6÷10 is the tightness factor for various D nom  values of the faucet connection and mechanical grips, K=20, 35 is the tightness factor for D nom  of the threaded joint making 0.025 and 0.040, respectively. The invention allows increasing the efficiency of the petroleum product supply hardware split joints, decreasing costs of petroleum leaks liquidation. 
     EFFECT: higher reliability of joints along with higher ecological safety of the petroleum product supply hardware split joints operation. 
     2 dwg, 4 tbl, 2 ex
Patent RU-2350076-C1 (RU)
Inventor: VERESHCHAGIN ALEKSANDR LEONIDOVICH
IPC: A01P21/00
Filed: 2007-07-04
Granted: 2009-03-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: proposed is a plant growth and development stimulant agent composed basically of a mixture of citric, hydroxysuccinic and oxalic acids in a certain ratio, the concentration varying within the range of 10 -7  - 10 -15  molar. 
     EFFECT: technical effect consists in crops yield increase. 
     2 tbl, 1 ex
Patent RU-2344874-C1 (RU)
Inventor: VALIEV BAJDAR GARIFOVICH
IPC: B01F27/94
Filed: 2007-08-09
Granted: 2009-01-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: method includes preliminary mixing of liquid with stabiliser and further homogenisation. Circulating liquid flow is formed, periodically cut off, and part of cut off flow is taken and separated into two or more paired flows. In every pair flows are transformed into high-speed jets and sent opposite to each other to provide periodic head-on impact with frequency equal to frequency of circulating flow cut off. In order to control extent of dispersion, length and speed of circulating flow motion are changed. 
     EFFECT: higher extent of medium dispersion. 
     4 cl, 4 dwg
Patent RU-2350545-C1 (RU)
Inventor: GORELOV VIKTOR VALENTINOVICH
IPC: B65G13/04
Filed: 2007-09-04
Granted: 2009-03-27
Abstract: FIELD: transport. 
     SUBSTANCE: proposed complex comprises lifting-and-conveying equipment arranged on the first deck of the section of packing cement compound into barrels, that of the section of settling down the said packages arranged on the second deck, the lifting-and-conveying equipment of the package certification section and package stepwise transfer mechanism. The said first section includes the sections of idler roller conveyor (5-7), package lifting-and-lowering mechanism (9) and assembly (10) to drain cement compound into barrels. The lifting-and-conveying equipment of the second section comprises two-row plate conveyors (43) arranged on both sides of roller conveyor (8) and handling appliances. Package stepwise transfer mechanism (21) comprises the posts with guide rollers arranged nearby the roller conveyor and pushrods for arrangement between adjacent packages. 
     EFFECT: accurate package positioning, higher safety and reliability. 
     19 cl, 16 dwg
Patent RU-2344635-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2007-09-17
Granted: 2009-01-27
Abstract: FIELD: food production technology. 
     SUBSTANCE: preserved food is cooked by mutton cutting and frying in melted butter, cutting and blanching of hot pepper and cherry plums. Following blanching and shredding garlic, cutting and freezing spring onions and coriander leaves and estragon. Specified components are mixed without oxygen access with table salt. Packaging the mix and bone broth, vacuum sealing and sterilisation. 
     EFFECT: expanding range of arsenal of technical facilities and dishes, used in manufacturing of new canned food, increase of assimilability compared to famous dish.
Patent RU-2348017-C1 (RU)
Inventor: GARANIN LEONID PETROVICH
IPC: G01G13/04
Filed: 2007-10-08
Granted: 2009-02-27
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention relates to batching of liquids, mainly viscous and pastelike, including explosive, used in manufacture of mixed solid propellants. The invention aims at increasing the batching accuracy. For this, the weight liquids proportioner consists of the hopper with a cover, loading unit with the intake valve and unloading unit with the drain valve, and a weight measuring device. In compliance with the invention, the proportioner comprises a vertical shaft with inclined blades and an auger arranged in the bottom cylindrical part of the hopper, while the blades are fitted in the tapered part. The hopper cover accommodates a bearing assembly and the shaft electric drive. The bottom cylindrical part of the hopper represents a sleeve with lengthwise ledges on its inner surface. The spring-loaded drain valve is fixed in the sleeve bottom part, the sleeve end face making its seat. The proportioner loading and unloading units are furnished with labyrinth seals. 
     EFFECT: increase in accuracy of batching high-viscosity and pastelike liquids, formation and control of weight of each portion in letting it out of hopper. 
     1 dwg
Patent RU-2353830-C1 (RU)
Title: Соединение деревянных элементов строительных конструкций
Inventor: ZHADANOV VIKTOR IVANOVICH
IPC: F16B13/00
Filed: 2007-10-30
Granted: 2009-04-27
Abstract: Изобретение относится к строительству и может быть использовано для соединения элементов деревянных и деревометаллических конструкций. Соединение деревянных элементов строительных конструкций включает соединяемые элементы, нагели крестообразного поперечного сечения с ребрами и заостренными концами и деревянные или металлические накладки. Нагели имеют диаметр от 8 до 22 мм и винтообразную форму ребер. В результате повышаются несущая способность и жесткость соединения, а также снижается трудоемкость его изготовления. 1 з.п. ф-лы, 8 ил.
Patent RU-2359867-C1 (RU)
Inventor: MAT E ZHERAR
IPC: B64C13/00
Filed: 2006-05-04
Granted: 2009-06-27
Abstract: FIELD: aviation. ^ SUBSTANCE: invention is related to method for airplane control in case of takeoff. Method consists in preliminary definition of airplane speed that characterises speed of front wheel take-off, at which front wheel take-off should start during takeoff at the end of acceleration phase, during which airplane speeds up and accelerates, and range of speed values control, inside of which front wheel takeoff speed should be located. At that pitch command is applied to airplane for assistance to takeoff, which deviates reversible horizontal stabiliser at the angle of previously established value, in which comparison speed is arbitrarily selected prior to acceleration phase, within the range of speed values control, lower than the speed of front wheel takeoff, and for this comparison speed previously specified value is set for deviation angle of reversible horizontal stabiliser at least depending on longitudinal position of airplane gravity center during takeoff. During acceleration phase airplane speed is measured, variable deviation is continuously defined, which exists between measured speed and comparison speed, and variable correction of flight assistance pitch command is carried out in compliance with speed deviation. ^ EFFECT: provision of uniform behavior of airplane during takeoff. ^ 20 cl, 21 dwg
Patent RU-2346602-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2008-01-15
Granted: 2009-02-20
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed space meals are prepared as follows: carrots, parsley roots and onions are sliced, sautéed in melted butter and strained; meat is sliced and minced; fresh green peas and green vegetables are frozen and minced; wheat flour is sautéed in melted butter. The above-mentioned ingredients are mixed with milk, bone broth, tomato paste, sugar, culinary salt and CO 2 -extracts of the specified myxomycetes species biomass, hot black pepper and laurel lea. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods. 
     41 cl
Patent RU-2359735-C1 (RU)
Title: Cartridge-type filter
Inventor: KULIKOV LEONID BORISOVICH
IPC: B01D27/00
Filed: 2008-01-30
Granted: 2009-06-27
Abstract: FIELD: production processes, filters. 
     SUBSTANCE: invention refers to alcoholic drinks production; namely, to cartridge-type filter structure for alcohol-water mixture processing - mixture of specially prepared water and ethyl nutrimental alcohol - and vodka. Cartridge-type filter contains outer cylinder course with radial channels of liquid input, coaxially installed inner cylinder course with radial channels of liquid output and sorption-filtering material located between outer and inner courses. The latter are hermetically connected by end covers with central holes connected with output channels. Sorption-filtering material contains layer of grainy silver-containing carbon and additional layer of fibre sorption-filtering material located first to liquid streamwise. Note that fibre and grainy material layers height ratio amounts from 1:20 to 1:2. Radial channels of liquid input are located in the zone of one end face of corresponding course, and radial channels of liquid output are arranged in the zone opposite end face of corresponding course. 
     EFFECT: general reduction of filter resistance, improvement of vodka purification quality. 
     1 tbl, 1 dwg
Patent RU-2371320-C1 (RU)
Title: Device of ink-jet printing and method of ink-jet printing
Inventor: KHARA KATSUSI
IPC: B41J2/01
Filed: 2008-02-01
Granted: 2009-10-27
Abstract: FIELD: printing industry. ^ SUBSTANCE: invention relates to device of ink-jet printing and method of ink-jet printing. Device of ink-jet printing for printing pictures on printing carrier, using printing head, which provides ejection of ink from many openings for ejection, contains: restoration unit, intended for carrying out restoring operation in order to save efficiency of ink ejection by printing head after first beforehand set time period; unit of information collection, intended for information collection about first and second parametres, which concern printing device functionality; and control unit, which switches on, when first beforehand set period finishes. Method of ink-jet printing for printing of pictures on printing carrier with application of printing device consists in the following: information is collected about first and second parametres, which characterise printing device functioning and when first set period is over and collected information shows that second parametre satisfies the second set criterion, restoring operation for preserving efficiency of ink ejection by printing head. ^ EFFECT: invention ensures carrying out restoring operation with optimal time choice and reduction of poured out ink volume. ^ 15 cl, 11 dwg
Patent RU-2362524-C1 (RU)
Title: Cataract extraction, vitrectomy and intraocular lens implantation technique
Inventor: MALJUGIN BORIS EHDUARDOVICH
IPC: A61F9/007
Filed: 2008-03-05
Granted: 2009-07-27
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: at first, Gemase solution 0.2-0.3 ml is introduced through a projection of flat ciliary apparatus into vitreal cavity. It is followed with corneal paracentesis on limb and primary tunnel self-sealing corneal incision. Anterior chamber is filled with viscoelastic. Continuous circular capsulorexis of anterior phacocyst, hydrodissection and hydrodelineation of natural crystalline lens, nucleus rotation and phacoemulsification are performed. Cortical mass of crystalline lens is removed. If signs of complete posterior separation of vitreous body are observed, continuous circular capsulorexis and subtotal virectomy are applied. After that an intraocular lens is implanted. 
     EFFECT: most complete removal of vitreous body, minimised risk of haemorrhage, damage of retina, development of traction syndrome and proliferation. 
     2 ex
Patent RU-2364810-C1 (RU)
Title: Recuperative heat exchanger of tube-type furnace
Inventor: ZHURBA ALEKSANDR MAKSIMOVICH
IPC: F28D7/00
Filed: 2008-03-11
Granted: 2009-08-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to power generation equipment and is to be utilised in recuperative heat exchangers during petroleum processing. The recuperative heat exchanger of a tube-type furnace contains a housing with ducts for inlet and outlet of the furnace fuel combustion products, a distribution chamber with a partition, a tube grid and sockets for inlet and outlet of the fluid reheated and a floating head with a cap and a movable tube grid connected to the distribution chamber via tube bundles (the direct one - from the distribution chamber to the floating head and the inverse one - from the floating head to the distribution chamber). Specificity of the heat exchanger design consists in the upper end of at least one tube of the inverse tube bundle being positioned in immediate proximity to the apex of the floating head cavity with its lower end curved and positioned coaxially and inside the distribution chamber outlet socket. The proposed heat exchanger design eliminates the risk of the fluid injection pressure shocks and discontinuity of the fluid flow in the inverse tube bundle. 
     EFFECT: improved efficiency of the recuperative heat exchanger operation. 
     1 dwg
Patent RU-2360447-C1 (RU)
Title: Способ производства консервов "салат из картофеля с тофу"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2008-03-19
Granted: 2009-07-10
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает подготовку рецептурных компонентов, варку, очистку и натирание куриных яиц, бланширование и натирание картофеля и моркови, бланширование и протирку чеснока, замораживание свежего зерна зеленого горошка, натирание тофу, смешивание перечисленных компонентов без доступа кислорода с поваренной солью, фасовку полученной смеси и майонеза, герметизацию и стерилизацию. Изобретение позволяет получить новые консервы для диетического питания, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2369343-C1 (RU)
Title: Method of stitch formation in pyelitis and pyelitisuretroanastomosis
Inventor: KAGAN IL JA IOSIFOVICH
IPC: A61B17/11
Filed: 2008-03-28
Granted: 2009-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, in particular to urology, can be applied in treatment of patients with hydronephrotic transformation, in case of retrocaval ureter, doubled renal pelvis. Continuous blanket suture is applied. Forming of stitch is started from connecting of walls of lateral and medial angles of anastomosis with separate threads. 3-4 knots are tied from adventitious membrane side. Threads of same length are left. One of thread ends from medial angle of anastomosis is used to form back wall of anastomosis until middle part. Remaining defect of back wall is sutured with one of the threads from lateral anastomosis angle to middle part as well. Working threads are tied between themselves from internal lumen side. In this way front wall of anastomosis is formed. Knot of work threads is tied from adventitious membrane side. Claimed method ensures accurate superposition of sutured tissues, stable saving of urinary tract lumen on anastomosis line, high airtightness and mechanical durability of anastomosis. 
     EFFECT: application of claimed method of forming pyelitis and pyelitisuretoanasomoses leads to reduction of complication quantity, due to fast and durable healing of tissues of pelvis ureter segment, minimal disturbance and fast restoring of urodynamics in post-operation period. 
     1 dwg, 1 ex
Patent RU-2373818-C1 (RU)
Title: Устройство ухода за полостью рта с возможностью использования электрического напряжения
Inventor: KHIMENES EHDUARDO
IPC: A46B15/00
Filed: 2006-10-14
Granted: 2009-11-27
Abstract: Устройство ухода за полостью рта для получения химического вещества in situ снаружи устройства содержит головную часть с областью чистящих элементов, источник напряжения и первый комплект электродов, расположенный на головной части в пределах области чистящих элементов и электрически связанный с источником напряжения. Первый комплект электродов содержит первый катод и первый анод, между которыми имеется первый электрический потенциал при приеме электрического заряда от источника напряжения. Химическое вещество формируется in situ при контакте с водным электролитом при приложении первого электрического потенциала. Предусмотрены также зубная щетка, способ чистки зубов, способ получения озона и генератор окисляющего вещества. Изобретение обеспечивает повышение качества ухода за полостью рта. 3 н. и 41 з.п. ф-лы, 19 ил.
Patent RU-2354235-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/00
Filed: 2008-05-26
Granted: 2009-05-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method involves extracting juniper fruits with a non-polar liquefied gas and obtaining a respective extract, 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 carbon dioxide saturated vapour pressure at extraction temperature, separating its miscella and meal, suspending the meal in an aqueous solution of an acid salt of an edible polybasic acid, introducing an edible polyatomic alcohol into the suspension, forming the suspension, its drying to a residual humidity of 13-15%, cutting and treating with the gas-liquid juniper fruit extract and separated CO 2  miscella by raising simultaneously the pressure, then relieving the pressure to atmospheric one by freezing simultaneously the soaked carbon dioxide and subliming the latter to obtain a target product in the residue. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2378544-C1 (RU)
Title: Spring device
Inventor: BORISKIN OLEG PAVLOVICH
IPC: F16F3/04
Filed: 2008-06-23
Granted: 2010-01-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is related to the field of machine building. Spring device comprises stem, which is fixed against longitudinal motion in bearing structure, locking device, movable tip, support element, compression spring. Locking device is installed at free end of stem. Movable tip and support element are arranged in the form of bushes. Movable sleeves that are turned to each other by their bottoms are inserted between bushes. Movable race is inserted between sleeves. Springs are arranged in the form of two groups, every of which consists of two springs with various diametre. One end of springs with smaller diametre is placed onto bushes, and another one is inserted into sleeves. One end of springs with larger diametre is placed onto sleeves, and another one is inserted into race. As springs are compressed, it becomes possible for sleeves to enter the race, and bushes may enter according sleeves. 
     EFFECT: development of spring device with compact dimensions, having optimal ratio of working stroke and load. 
     2 cl, 2 dwg