baber/WOPTO huggingface dataset:
Patent RU-2297528-C1 (RU)
Inventor: PADERIN MIKHAIL GRIGOR EVICH
IPC: E21B43/263
Filed: 2006-02-10
Granted: 2007-04-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: method includes performing perforation in interval of formation being treated, installing section charge in perforation interval, burning gunpowder sections of charge with production of hot gunpowder gases, creating a pressure impulse affecting the formation, monitoring combustion of charge sections in real time mode and registering charge operation mode characteristics. In accordance to invention, unprocessed formation sections are involved in extraction process at deposits at later extraction stages with hard to extract resources. For that purpose, hydro-dynamically isolated section or sections of deposit are selected and each section is treated in turns, and for that density of well network is determined, wells are selected for treating the bed, section charges with monitoring electronic blocks are delivered into all selected section wells and charge operation mode characteristics are registered, and synchronous treatment of inter-well space of formation being extracted is performed in selected wells. In all wells combustion of charge sections is monitored in real time mode, temperature and pressure are registered in native well and, also, pressure impulses incoming from all wells, where synchronous treatment of inter-well space took place, are measured. All pressure impulses are compared and marked with time of arrival, speed of passage of pressure impulses between every well is computed, and on basis of impulse amplitudes - fading thereof in inter-well space. These data are applied to well location plan and local sections with least well penetrability are selected. Repeated synchronous treatment of bed is performed in selected wells in such a way, that pressure impulses from all wells arrive at selected local section of bed at the same time. Repeated registration of pressure impulses by electronic blocks is performed and on basis of change of aforementioned measurements in first and second treatments, change of penetrability in inter-well bed space and necessity of further treatments of bed are evaluated. 
     EFFECT: possible processing of formation in inter-well space for increasing penetrability of formation, increasing oil yield coefficients for formations of varying penetrability characteristics. 
     2 cl
Patent RU-2307430-C1 (RU)
Inventor: CHOJ SEUNG-DON
IPC: H01M4/62
Filed: 2004-07-28
Granted: 2007-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed battery has cathode incorporating cathodic dope to improve storage properties of battery at high temperature. Novelty is that used as cathodic dope for battery cathode is metal hydroxide whose specific surface area is large. Lithium-ion battery has cathode, anode, and nonaqueous electrolyte. 
     EFFECT: improved storage properties of battery  at high temperature. 
     7 cl, 3 dwg, 3 tbl, 13 ex
Patent RU-2307576-C1 (RU)
Inventor: IOJLEVA ELENA EHDUARDOVNA
IPC: A61B3/12
Filed: 2006-03-22
Granted: 2007-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out ophthalmoscopic examination. Eye fundus and optic nerve disk image is obtained by means of fundus camera. Basic color component parameters are measured. Eye fundus image colors distribution diagrams are built in 256 brightness degrees for given patient under study. Red color mode, median, minimum and maximum and green color range are determined. The built basic color distribution diagrams are compared to reference diagrams using similarity parameter maximum test. Red color minimum being less than 186, red color maximum being less than 237, red color mode being less than 228, red color median being less than 215, green color bandwidth range being less than 96, optic nerve disk pathologic changes of paired eye are diagnosed. 
     EFFECT: high accuracy of early stage diagnosis. 
     4 dwg
Patent RU-2318467-C1 (RU)
Title: Устройство для формирования десневого канала зубного протеза
IPC: A61C8/00
Filed: 2006-06-29
Granted: 2008-03-10
Abstract: Изобретение относится к области медицины, в частности к стоматологии, и может быть использовано при двухэтапном тотальном протезировании зуба. Технический результат - повышение герметичности имплантато-десневой связки. Устройство для формирования десневого канала зубного протеза содержит конусовидный распорный каркас тканей десны с размерами и формой, адекватными шеечному участку зубного протеза, выполненный из биоинертного материала, винтовой фиксатор, прикрепленный к вершине конусовидного каркаса и выступающий наружу. Распорный каркас тканей десны выполнен из сверхэластичного никелида титана, в виде объемной проволочной конусной спирали с сомкнутыми витками. Эластично-подвижная структура каркаса предотвращает расшатывание цоколя в период остеосинтеза и обеспечивает нормальный метаболизм десневой ткани. Срок воспаленного состояния десны после мукотомии сокращается в 2-3 раза по сравнению с известным аналогом с монолитной структурой. 1 з.п. ф-лы, 5 ил.
Patent RU-2323638-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-08-11
Granted: 2008-05-10
Abstract: FIELD: food production technology. 
     SUBSTANCE: preserved food is made by cutting and blanching potatoes and onions, cutting and freezing green beans and lettuce, cutting salted herring fillet. The listed ingredients are mixed with acetic acid and salt without access for oxygen. The mixture and mayonnaise are packed, pressurized and sterilized. 
     EFFECT: preserved food has enhanced digestibility.
Patent RU-2326976-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-11-07
Granted: 2008-06-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: iron consists of components at following ratio, mas. %: carbon 2.4-2.8; silicon 0.2-0.6; manganese 0.2-0.6; aluminium 2.0-3.0; tin 0.01-0.03; magnesium 0.03-0.08; nickel 0.8-1.2; iron - the rest. 
     EFFECT: upgrading of iron strength. 
     1 tbl
Patent RU-2334719-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B33/13
Filed: 2006-11-30
Granted: 2008-09-27
Abstract: FIELD: building. 
     SUBSTANCE: ceramic mass for manufacturing facing tile contains clay, kaolin, quartz sand, potsherd, magnesite and alumina, at the following ratio of components, in mass %: clay - 40.0-45.0; kaolin - 35.0-40.0; quartz sand - 3.0-5.0; potsherd - 3.0-5.0; magnesite - 8.0-10.0; alumina - 2.0-4.0. 
     EFFECT: increase in products durability. 
     1 tbl
Patent RU-2331128-C1 (RU)
Title: Method of radioactive nuclide decontamination of soils
Inventor: LOKSHIN EHFROIM PINKHUSOVICH
IPC: G21F9/28
Filed: 2006-12-04
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns environmental protection, particularly soils and cultural objects decontamination, and it is designed for decontamination of radioactive cesium, strontium and cobalt nuclides. The method of radioactive nuclide decontamination involves contaminated soil treatment with acid-containing decontamination solution and transfer of radioactive nuclides to the solution, separation of the cleaned soil from the contaminated solution, extraction of radioactive nuclides from the solution by transfer to the solid phase, component correction for the cleaned decontamination solution, and its recycling. Muriatic decontamination solution contains sodium chloride. Radioactive nuclides are removed from the contaminated solution by sorption with the use of titanium phosphate-based sorbent. The contaminated solution is partially neutralised before sorption. 
     EFFECT: higher degree of radioactive nuclide decontamination from soils in shorter time, and reduced secondary contamination of soils. 
     5 cl, 6 ex
Patent RU-2333156-C1 (RU)
IPC: C02F1/36
Filed: 2006-12-05
Granted: 2008-09-10
Abstract: FIELD: technological processes; chemistry. 
     SUBSTANCE: ultrasonic treatment and water saturation with oxygen are carried out with field of intensity (1÷70)×10 4  Wt/m 2  in hydrodynamic generator with simultaneous supply of oxygen containing gas. Treatment is carried out under pressure that is determined in accordance with the formula. Oxygen containing gas consumption is also determined according to the formula. 
     EFFECT: increase of efficiency of drinking water saturation with oxygen. 
     2 cl, 1 dwg
Patent RU-2329934-C1 (RU)
Title: Конвейер с подвесной лентой
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G21/20
Filed: 2007-01-10
Granted: 2008-07-27
Abstract: Изобретение относится к конвейеростроению, а именно к конвейерам с подвесной лентой, предназначенным для транспортирования сыпучих и кусковых грузов. Конвейер содержит бесконечно замкнутую в вертикальной плоскости на концевых барабанах ленту, образующую верхнюю грузонесущую и нижнюю нерабочую ветви с прикрепленными к бортам ленты кронштейнами, на которых установлены сдвоенные ходовые катки с возможностью их взаимодействия с трубчатыми направляющими, закрепленными на стойках, загрузочное и разгрузочное устройства. Кронштейны с ходовыми катками на правом и левом бортах ленты закреплены со смещением по длине ленты относительно друг друга. Ходовые катки на обоих бортах ленты на грузонесущей ветви в средней части конвейера установлены с возможностью их взаимодействия с одной общей центральной трубчатой направляющей, размещенной по продольной оси конвейера над грузонесущей ветвью ленты, а их кронштейны размещены под упомянутой трубчатой направляющей со скрещиванием относительно друг друга и формированием закрытого лотка ленты на грузонесущей ветви. В зонах примыкания грузонесущей ветви ленты к концевым барабанам в пролетах между срезами этой направляющей и трубчатыми направляющими, формирующими лоток ленты на нерабочей ветви с выходом их свободных концов над концевыми барабанами, с взаимным перекрытием размещены дополнительные сдвоенные криволинейные в пространстве трубчатые направляющие с возможностью их взаимодействия с внешними кромками обоих ходовых катков. Со стороны набегания ленты на центральную трубчатую направляющую на этой направляющей закреплен остроугольный наконечник. Изобретение позволяет обеспечить упрощение конструкции ходовой части, использование конвейера при его открытой установке и при наличии криволинейных в плане участков трассы. 6 ил.
Patent RU-2336476-C1 (RU)
Inventor: SKORNJAKOV EHDUARD PETROVICH
IPC: F26B17/26
Filed: 2007-03-13
Granted: 2008-10-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to bulk material drying technique and may be used in metal mining, construction, pharmaceutical, agricultural, wood-working industries and etc. Device for bulk material drying consists of cylindrical housing with exhaust pipeline having openings in walls installed along housing axis. Screw conveying chute with edges contacting housing and pipeline surfaces is installed in radial clearance between cylindrical housing and exhaust pipeline. Heaters are mounted on the external surface of cylindrical housing and gas burner is located in the lower part of exhaust pipeline. Device for drying material loading is installed above upper coil of chute, while device for dried-out material unloading is situated under the lower coil of chute. Device is provided with several electromagnetic vibrators installed under screw chute bottom. 
     EFFECT: reduction of energy costs, simplification of design, improvement of reliable operation and increase of output, improvement of drying rate and reduction of material particles release. 
     6 cl, 2 dwg
Patent RU-2328259-C1 (RU)
Title: Кресло-коляска для инвалидов на колесно-гусеничном ходу
IPC: A61G5/06
Filed: 2007-04-02
Granted: 2008-07-10
Abstract: Изобретение относится к самоходным безрельсовым средствам передвижения и может быть использовано инвалидами, лишенными нижних конечностей или их подвижности. Кресло-коляска для инвалидов на колесно-гусеничном ходу содержит боковые с автономным приводом ведущие колеса, корпуса с роликами и устройства передачи вращения от оси привода на обод, и два самоориентирующихся ведомых колеса. Ведомые колеса установлены на концах пружинящего коромысла. Коромысло размещено в продольной плоскости кресла-коляски. Ведущие колеса образуют собой пару ободов с шестернями внешнего зацепления. Шестерни внешнего зацепления связаны между собой шестерней-роликом привода и объединяющей шиной-гусеницей. Шина-гусеница охватывает оба обода. Механизм ориентации и фиксации пары ободов по отношению к креслу, по крайней мере, для четырех положений. Шина-гусеница на меньшем посадочном размере выполнена в виде зубчатого венца по всей образующей. В результате обеспечивается расширение функциональных возможностей кресла-коляски для инвалидов, в том числе при подъеме-спуске лестничными маршами. 3 ил.
Patent RU-2326446-C1 (RU)
Title: Преобразователь перемещения в код
Inventor: TSYPIN BORIS VUL FOVICH
IPC: H03M1/30
Filed: 2007-04-13
Granted: 2008-06-10
Abstract: Преобразователь перемещения в код относится к области автоматики и информационной техники и предназначен для измерения линейного и углового перемещения с помощью растровых трансформаторных датчиков. Техническим результатом является повышение точности измерения перемещений. Преобразователь перемещения в код содержит последовательно соединенные амплитудно-логическое устройство (5), дешифратор позиционного кода (6) и реверсивный счетчик (7), а также источник тока (1), соединенный с обмоткой возбуждения растрового трансформаторного датчика перемещения (2) и входом формирователя импульсов опроса (3), выход которого подключен к входу синхронизации амплитудно-логического устройства (5), в него введен сумматор напряжений (4), входы которого подключены к двум соседним обмоткам считывания растрового трансформаторного датчика (2), а выход к дополнительному входу амплитудно-логического устройства (5). 5 ил.
Patent RU-2342555-C1 (RU)
Inventor: GERASIMOV ALEKSANDR NIKOLAEVIC
IPC: F02M55/00
Filed: 2007-05-02
Granted: 2008-12-27
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: invention relates to engine engineering and, particularly to fuel supply system of diesel engine. According to the invention the fuel supply system in diesel engines contains high-pressure fuel pump, pressure valve, makeup main line, additional channel and non-return valve. The pump is linked with makeup main line and coupled with injector through the pressure valve and high-pressure pipeline. The non-return valve is located in additional channel, which is connected with high-pressure pipeline by one of its ends and with makeup main line by the another end. In addition auxiliary high-pressure fuel pump with pressure valve and high-pressure battery are available in the system. They are coupled with non-return valve by means of makeup main line. The relief valve linked with low-pressure pipeline is mounted on high-pressure battery. 
     EFFECT: improvement of power and economic characteristics and reduction of exhaust smoke emissions and toxicity. 
     1 dwg
Patent RU-2347383-C1 (RU)
Inventor: STAVRULOV IGOR ANATOL EVICH
IPC: A23L11/00
Filed: 2007-05-15
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method includes mixing of soya defatted flour in the ration at least 2.0 kg and not more than 7.0 kg of flour for 1.0 kg of water till obtaining of uniform mixture. The mixture is stirred by mechanic mixing and keeping the speed of stirring not less than 0.1 m/s and not exceeding 0.5 m/s. While stirring the mixture is heated up to the temperature not less than 90°C and not more than 160°C. Simultaneously the mixture is shrinked under pressure of not less than 11.0 MPa and not more than 15.0 MPa. Then the obtained semi-finished product is put into certain shape and cut into separate pieces. After separation of the semi-finished products into pieces, each piece is exposed to plastic deformation. 
     EFFECT: invention allows for decrease of void content in the product and increase its density together with keeping the layered fibrous void texture; when put into the water the product restores its volume. 
     4 cl, 1 ex
Patent RU-2346633-C1 (RU)
Inventor: KIDA SINZO
IPC: A24C5/34
Filed: 2005-11-01
Granted: 2009-02-20
Abstract: FIELD: smokables. 
     SUBSTANCE: gasket closes mobile cylinder bore hole and is pressed with end surface of cigarette filter. The gasket accommodates the hole arranged so that it is aligned with the centre of the end surface pressed to the gasket, internal circular space surrounding the hole, and external circular area surrounding internal circular space. The external circular area is more elastically deformed than the internal circular space, and tightly contacts to external ring edge of the end surface pressed to the gasket. 
     EFFECT: exact continuous measurement of filter cigarette ventilation. 
     7 cl, 8 dwg
Patent RU-2347662-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2007-07-11
Granted: 2009-02-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: rotary motion is imparted to billet, and feed motion is imparted along processed billet to device. Device consists of two disks with central holes, one of which has L-shaped holder, and the other one is rigidly fixed at the end of the first disk and deforming elements that are movably installed between disks. Static and pulse loads are applied to deforming elements. Deforming elements are arranged in the form of turns of steel helical cylindrical spring from wire of circular section and are serially installed on two yokes that embrace the processed billet. Yokes are installed on two levers, which are hingedly connected to each other with the help of axis installed on one end of levers and are movably installed horizontally between disks one above the other. Lower lever middle rests on external ring of bearing installed between disks and sitting on axis. The other free end of lower lever has hydraulic hammer that affects the free end of upper lever in impulse manner and loading spring fixed to it. 
     EFFECT: technological resources are expanded, processing quality is increased, its high quality is maintained and prime cost is reduced. 
     6 dwg, 1 ex
Patent RU-2347214-C1 (RU)
Inventor: IL IN NIKOLAJ ALEKSEEVICH
IPC: G01N25/50
Filed: 2007-08-01
Granted: 2009-02-20
Abstract: FIELD: physics; measuring. 
     SUBSTANCE: invention concerns to field of fire safety of buildings. Trial of traversally reinforced stone walls and building bafflers spend without fracture on a complex of individual exponents of quality, estimating quantity of an actual limit of fire resistance on losses of the integrity bearing and heat-insulating abilities. For this purpose determine the geometrical sizes of stone walls, heating requirements, support and fastenings of walls, buckling coefficient, percent of reinforcing of a laying on volume; exponents of density, humidity, a thermal conduction, a heat capacity and thermal diffusion of a material of traversally reinforced stone walls; quantity of a standard loading at trial for fire resistance and a degree of a voltage of dangerous sections of stone walls. Limits of fire resistance of traversally reinforced stone walls determine on polyparametric dependences. 
     EFFECT: determination of fire resistance without natural thermal action, increase of reliability of quality assurance and non-destroying trials, decrease in economic expenses. 
     15 cl, 3 wdg
Patent RU-2360141-C1 (RU)
Title: Двигатель для утилизации энергии текущей среды
Inventor: JAKOVENKO ALEKSANDR LEONIDOVICH
IPC: F03B7/00
Filed: 2007-10-04
Granted: 2009-06-27
Abstract: Изобретение относится к гидроэнергетике, в частности к устройствам для утилизации энергии текущей среды, и может быть использовано для преобразования энергии потока текущей среды, например потока рек, в электрическую энергию. Двигатель для утилизации энергии текущей среды содержит каркас с проходным отверстием, в цилиндрических камерах каркаса установлены на вертикальных валах вращения, кинематически связанных с электрогенераторами, барабаны. К наружным цилиндрическим поверхностям барабанов по винтовой линии прикреплены лопасти таким образом, что начало каждой лопасти на одном торце барабана смещено по ходу его вращения относительно конца лопасти на втором торце барабана на 1-2 шага размещения лопастей на барабане. Ширина входного отверстия проходного окна составляет не меньше двойной ширины лопасти и не больше диаметра барабана. Выходной раструб по оси потока меньше входного раструба не менее чем в два раза. Упрощается конструкция, повышается надежность, КПД и диапазон применения. 5 ил.
Patent RU-2359482-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-01
Granted: 2009-06-27
Abstract: Изобретение относится к технологии производства мясоовощных консервов. Способ производства консервированного продукта «Говядина, шпигованная чесноком и шпиком» предусматривает резку и обжарку в топленом жире картофеля, бланширование и резку моркови, резку и замораживание стручковой фасоли, пассерование пшеничной муки и смешивание перечисленных компонентов без доступа кислорода со сметаной, уксусной кислотой, сахаром, поваренной солью, перцем черным горьким и лавровым листом с получением гарнира, резку, шпигование чесноком и шпиком и обжарку в топленом жире говядины, фасовку говядины, гарнира и костного бульона, герметизацию и стерилизацию. Это позволяет получить новые консервы, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом.
Patent RU-2349916-C1 (RU)
Inventor: VANTSINOVA ELENA VLADIMIROVNA
IPC: G01N33/48
Filed: 2007-11-26
Granted: 2009-03-20
Abstract: FIELD: medicine; oncology. 
     SUBSTANCE: method of forecasting tumour susceptibility to radiation therapy for rectal cancer patients is based on histological examination of biopsy material taken from tumour after 4 th  radiation therapy session performed by extended fraction method. Presence of III-IV degree pathomorphosis allows forecasting high susceptibility of tumour to radiation, I-II degree of pathomorphosis indicates low susceptibility. 
     EFFECT: possible forecast of tumour susceptibility to radiation therapy for rectal cancer patients at early stages. 
     2 cl, 2 ex
Patent RU-2342725-C1 (RU)
Inventor: VAKERL T ERRI
IPC: B82B3/00
Filed: 2006-05-19
Granted: 2008-12-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is attributed to electric engineering in particular to method for strip fabrication of nanocristalline material which strip is produced from tape cast in amorphous state. Atomic composition is following: [Fe 1-a-b Co a Ni b ] 100-x-y-z-α-β-γ Cu x Si y B z Nb α M' β M" γ  where M' is at least one of the following elements: V, Cr, Al and Zn, M" is at least one of the following elements: C, Ge, P, Ga, Sb, In and Be, while: a≤0.07 and b≤0.1 0/5≤x≤1.5 and 2≤α≤5 10≤y≤16.9 and 5≤z≤8 β≤2 and γ≤2. In this process amorphous tape is subjected to crystallisation annealing in reeled out state by means of passing through at least two S-shaped units while stretching it essentially in axial longitudinal direction. The tape is held at annealing temperature of 530°C to 700°C for time period of 5 to 120 sec under axial stretching strain of 2 to 1000 MPa. Strip section profile does not have  Ω-shaped section and maximal bend of strip cross-section is equal to less than 3% of strip width, preferably less than 1% of width. Present invention also has following objects: strip of nanocristalline material, toroidal core, current sensor, inductance coil produced of this strip and device for core fabrication. 
     EFFECT: creation of toroidal core with low magnetic conductivity. 
     30 cl, 2 dwg, 2 tbl, 2 ex
Patent RU-2358463-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2007-12-26
Granted: 2009-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: preserved food is cooked by carrots and onions cutting, browning and straining in melted butter. Parsley and dill are frozen and chopped. Sander fillet is chopped. The listed components are mixed with salt. Obtained mixtures are mixed in a ratio specified. Then hermetic sealing and sterilisation follow. 
     EFFECT: method allows manufacturing of a product with increased digestibility.