baber/WOPTO huggingface dataset:
Patent RU-2347067-C1 (RU)
Inventor: ZHUKOV JURIJ NIKOLAEVICH
IPC: E21B43/16
Filed: 2007-05-16
Granted: 2009-02-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to gas-and-oil producing industry. According to the method, oil-bearing bed is exposed to external cyclical physical action within this bed during crustal shorteningcaused by solar and lunar ebbs considering total amplitudes of solar and lunar action. According to the invention, solar and lunar times are connected with one time transformed to another. Considering transformed time, tidal height is evaluated and resulted in amplitudes of solar and lunar action. Herewith amplitudes of solar and lunar action are evaluated in adjacent areas of Earth crust with various elastic responses. Tidal time dependence influenced by tidal forces in action points on oil-bearing bed is evaluated by phase shift variation that is higher time space between the closest previous time moment of upper lunar culmination and moment of upper lunar culmination at geographical meridian of oil-bearing bed attitude. 
     EFFECT: gain in oil field recovery both at new and depleted layers.
Patent RU-2349085-C1 (RU)
Inventor: TROSHIN ANDREJ NIKOLAEVICH
IPC: A01K53/00
Filed: 2007-08-06
Granted: 2009-03-20
Abstract: FIELD: agricultural industry, bee breeding. 
     SUBSTANCE: present invention refers to bee breeding and involves adding metal-containing substance to sugar syrup at room temperature and mixing obtained substance to a smooth paste. As metal-containing substance, ferrous saccharate is used which is added in the ratio of 100 g per one liter of sugar syrup. 
     EFFECT: obtaining a natural product which is capable of effectively preventing and treating hypoferric anemia and combines improved taste with good tolerance qualities, and is also characterised by biological potency, safety, good digestibility, and shelf stability. 
     4 ex
Patent RU-2353177-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-02
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: invention relates to technology of manufacturing fish-and-vegetable canned food. The canned food is prepared by boiling, shelling and cutting a part of chicken eggs, cutting and browning onions in melted butter, dip blanching and mashing garlic, and mixing the above ingredients with a part of wheat crumbs, salt and black hot pepper to obtain a smooth mass, mincing skin-off pollock fillet and fat and their mixing with the other part of chicken eggs and salt to obtain minced mass, moulding and blending with the smooth mass, wetting in liaison, flouring with the remaining part of wheat crumbs and frying in melted butter to obtain final minced products, blanching and cutting beetroots, freezing fresh green peas and mixing, without access of oxygen, beetroots, green peas and salt to obtain garnish, packing minced products, garnish and melted butter, sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2357195-C1 (RU)
Inventor: NIKOLAEV VLADIMIR ALEKSANDROVICH
IPC: F42B12/06
Filed: 2007-11-16
Granted: 2009-05-27
Abstract: Изобретение относится к пулям патронов, предназначенных для стрельбы из снайперской винтовки по защищенным целям. Пуля содержит оболочку, твердосплавный сердечник, имеющий головную и цилиндрическую хвостовую части, и свинцовую рубашку. Передний участок головной части твердосплавного сердечника выполнен в виде конуса, а задний участок - в виде усеченного конуса, непосредственно примыкающего к переднему конусу своим меньшим основанием, равным основанию переднего конуса, при этом длина переднего конуса равна (0,3-0,5)d, угол при вершине его равен 90-120°, длина усеченного конуса равна (0,6-0,8)d, угол наклона его образующей равен 5-15°, диаметр большого основания усеченного конуса равен диаметру хвостовой части сердечника, а общая длина сердечника равна (2-3)d, где d - калибр пули. Повышается пробивное действие и кучность стрельбы. 1 ил.
Patent RU-2361160-C1 (RU)
Title: Method and device for pulsed thermal processing of loose materials
Inventor: KOROTKIKH VIKTOR NIKOLAEVICH
IPC: F26B17/10
Filed: 2007-11-15
Granted: 2009-07-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to the method and device of thermo chemical activation (thermal activation) of the products in production of catalysts, their carriers, adsorbers, dehydrators, ceramics, magnetic materials, inorganic pigments, solid electrolytes, pharmaceutical and cosmetic preparations, and can be used for drying/cooling loose materials in chemical, food and wood processing industries. The proposed method includes passing loose material through boiling bed, removing it by superheated steam flow and sending it for cooling. Note that thermal treatment of the said material and production of purified material are carried out in boiling bed of solid granular heat carrier without subsequent purification of finished product. To this end, granules are selected so that their chemical composition is similar or inert to that of particles to be thermally treated. Note also that boiling bed furnace makes a heat source wherein the boiling bed of solid heat carrier particles is immersed. The thermal activator comprises vertical cylindrical housing with circular boiling bed furnace and inner cylindrical housing accommodating solid heat carrier granule boiling bed. The said circular furnace includes gas-distribution grid, chamber with inlet branch pipe arranged there behind. It comprises, as well, the appliances designed to fire fuel and withdraw oxidation products via branch pipe arranged at the furnace top, loading hatch and heat carrier discharge branch pipe, and thermal pair pockets. In compliance with this invention, the said inner cylinder raises above the furnace, relative to the heat carrier boiling bed furnace, for, at least 50 diametres of grains. Note that the inner cylinder bottom part comprises the detachable gas-distribution grid, plugged branch pipe for solid heat carrier granules, branch pipe with adapter cone and flanges receiving gas mixture. The inner cylinder top part comprises expansion cone, cylindrical shell with lens compensator, branch pipe to discharge thermally treated particles with steam-gas mix and plugged hatch for load solid heat carrier granules. 
     EFFECT: efficient thermal activation of particles in solid heat carrier boiling bed suitable for wide range of grain sizes. 
     3 cl, 1 dwg
Patent RU-2355368-C1 (RU)
Inventor: KORVJAKOV VALERIJ SERGEEVICH
IPC: A61F11/00
Filed: 2007-12-26
Granted: 2009-05-20
Abstract: FIELD: medicine; otorhinolaryngology. 
     SUBSTANCE: substance of the method consists in inspection of atticoantral region followed with draining. It is combined with operating microscope guided Rosen's incision of acoustic meatus skin through external acoustic meatus 12 to 19 o'clock making the distance 0.5 cm from fibrous ring. Meatotympanic flap is folded back with complete inspection and sanitation of tympanic cavity thereafter being drained including natural fistula of tympanic diaphragm and aditus with a notched silicon tube installed in specially formed bone bed within anteroinferior angle of external acoustic meatus for meatotympanic flap. Said notched tube is delivered proral through mesotympanumto posterior attic and aditus. 
     EFFECT: wide approach to tympanic diaphragm, performed antrodrainage and prevented postoperative recurrent cicatrical atticoantral block. 
     2 ex
Patent RU-2362775-C1 (RU)
Title: Quinazoline compounds
Inventor: EHNNEKEN LORAN FRANSUA ANDRE
IPC: C07D471/04
Filed: 2003-01-28
Granted: 2009-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method of obtaining 5-bromo-7-azaindole obtaining, which includes: stage 1: reduction of 7-azaindole, receiving 7-azaindoline; stage 2: bromination of 7-azaindoline, receiving 5-bromo-7-azaindoline; stage 3: oxidation of 5-bromo-7-azaindoline receiving 5-bromo-7-azaindole. 
     EFFECT: elaboration of method of obtaining 5-bromo-7-azaindole.
Patent RU-2346386-C1 (RU)
Title: Дифференциальный усилитель
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2008-01-22
Granted: 2009-02-10
Abstract: Изобретение относится к области радиотехники и связи и может быть использовано в качестве устройства усиления аналоговых сигналов датчиков с высоким внутренним сопротивлением, в структуре аналоговых микросхем различного функционального назначения (например, операционных усилителях (ОУ), широкополосных и избирательных усилителях, фильтрах и т.п.). Дифференциальный усилитель содержит входной параллельно-балансный каскад (1) на биполярных транзисторах, имеющий первый (2) и второй (3) входы, первый (4) и второй (5) выходы, транзистор источника опорного тока (6), коллектор которого связан с общей эмиттерной цепью (7) входного параллельно-балансного каскада (1), а эмиттер соединен с шиной источника питания (8) через токостабилизирующий двухполюсник (9), первый (10) и второй (11) вспомогательные транзисторы, базы которых соединены с первым (2) и вторым (3) входами параллельно-балансного каскада (1), а эмиттеры соединены друг с другом и подключены к выходу вспомогательного токового зеркала (12), причем проводимость вспомогательных транзисторов 10 и 11 противоположна проводимости биполярных транзисторов входного параллельно-балансного каскада (1). База транзистора источника опорного тока (6) связана со входом вспомогательного токового зеркала (12), коллектор первого вспомогательного транзистора (10) соединен со вторым входом 3 входного параллельно-балансного каскада (1), а коллектор второго вспомогательного транзистора (11) связан с первым входом (2) входного параллельно-балансного каскада (1). Технический результат - повышение входного сопротивления. 1 з.п. ф-лы, 5 ил.
Patent RU-2369942-C1 (RU)
Inventor: LI SEONG SUK
IPC: H01L33/00
Filed: 2008-02-21
Granted: 2009-10-10
Abstract: Нитридный полупроводниковый светоизлучающий прибор включает в себя: нитридную полупроводниковую область n-типа, активный слой, сформированный на нитридной полупроводниковой области n-типа, и нитридную полупроводниковую область р-типа, сформированную на активном слое. Нитридная полупроводниковая область р-типа имеет многослойную структуру, в которой наслоены по меньшей мере две пары легированных акцепторной примесью слоев GaN и легированных акцепторной примесью или беспримесных слоев AlGaN, чередующихся друг с другом. Предложенный нитридный полупроводниковый светоизлучающий прибор имеет улучшенные морфологию поверхности и электрические характеристики. 10 з.п. ф-лы, 6 ил.
Patent RU-2366760-C1 (RU)
Title: Adaptive sistem of underground structure cathode protection
Inventor: TJURIN NIKOLAJ NIKOLAEVICH
IPC: C23F13/02
Filed: 2008-02-26
Granted: 2009-09-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to cathode protection appliances and methods. Proposed system comprises transformer, rectifier with its positive terminal connected, via rectified voltage filter, with anode earth electrode, 1 st  and 2 nd  silicon gates with their anodes connected to each of protected structures. It comprises also the 1 st  and 2 nd  power frequency keys, 1 st  and 2 nd  frequency filters, 1 st  and 2 nd  frequency key control units, 1 st  and 2 nd  adders of protection potential correction magnitude, analog signal inverting repeater and protection potential difference differential amplifier. 
     EFFECT: higher efficiency of cathode protection, lower power losses. 
     1 dwg
Patent RU-2363829-C1 (RU)
Title: Sliding bearing of roller cutting tool
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/22
Filed: 2008-03-06
Granted: 2009-08-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to bearing of rock destruction tool applied in mining industry. The given sliding bearing consists of a journal and a roller cutter, contacting surfaces of which are reinforced with hard alloy insertions located with set off along circumference on neighbour rows. Hard alloy insertions are arranged at least in three rows; also end rows of hard alloy insertions are located in one plane parallel to axis of the journal. Notably, one of rows of hard alloy insertions located between the end rows is made either in sinusoid, or in zigzag shape, or with alternate width in plane; also contacting surfaces of hard alloy insertions of internal and external rows have congruent shape. 
     EFFECT: increased functionality of bearing. 
     4 dwg
Patent RU-2369750-C1 (RU)
Inventor: BALASHOV ALEKSANDR MIRONOVICH
IPC: F01D25/18
Filed: 2008-04-17
Granted: 2009-10-10
Abstract: Изобретение относится к энергетике и может быть использовано на тепловых электростанциях с турбомашинами большой единичной мощности, имеющими разветвленные маслосистемы регулирования, смазки подшипников турбоагрегата и уплотнений вала генератора с большим диаметром сливных коллекторов. Способ может быть также применен для очистки любых трубопроводных систем, используемых для транспортировки: поливной воды - для очистки их от ила, горячей сетевой воды - для удаления продуктов коррозии, а также нефтепроводов - для удаления осадка «тяжелой» нефти. В способе очистки маслосистемы турбомашины путем поочередной импульсной прокачки предварительно подогретого до предельно допустимой температуры масла и вдувания в него мелкодисперсного газа (воздуха) в предварительно опорожненные от масла трубопроводы, имеющие температуру не выше температуры окружающего воздуха, резко подают поток горячего масла, причем поток этот для увеличения термошокового эффекта в пристенной зоне через плоское суживающееся сопло направляют по касательной к внутренней образующей поверхности цилиндрического корпуса промывочного инжектора-улитки, совпадающей с внутренней поверхностью промываемого трубопровода, благодаря чему образуют торнадообразный масловоздушный вихрь, дополнительно воздействовующий центробежной силой на слой прилипших к поверхности отложений, а осевой вектор подачи сжатого воздуха через кольцевой рассекатель-конфузор обеспечивает результирующий (суммарный) вектор направления движения вращающегося вихря с возросшей кинетической энергией по спирали, движущейся внутри промываемого маслопровода по внутренней его поверхности. Изобретение позволяет удалять из маслопроводов, включая сливные, не только шлам, состоящий из продуктов старения масла, но и твердые тяжелые частицы загрязнений. 1 з.п. ф-лы, 3 ил.
Patent RU-2377117-C1 (RU)
Inventor: ABUL KHANOV STANISLAV RAFAELEVICH
IPC: B24B47/00
Filed: 2008-07-21
Granted: 2009-12-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to machine-tool construction and can be used for wear takeup of verges of guide metal-working machines. Device contains casing, drive shaft, connected to electric motor and with toothed gear of external toothing, tooth gear and compound table. It is outfitted by toothed gear of internal toothing, which is in gearing to gear of external toothing by means of spring-loaded roller, installed on drive shaft with ability of rotation by external diametre of toothed gear of internal toothing. On casing there are installed two racks for gearing to toothed gear of external toothing. Electric motor is installed on compound table, and at ending of driving shaft it is installed spring-loaded tool. 
     EFFECT: invention expands technological abilities of device ensured by application of microrelief on sections of surface, allowing shape close to flat and difference from circular and annular. 
     3 dwg
Patent RU-2366226-C1 (RU)
Title: Production method of instant powder for production of beverage based on girasol and pomegranate
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-08-08
Granted: 2009-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitute. Method provides for extraction of lemon peel by liquid nitrogen with corresponding miscella separation, preparation of girasol and pomegranate peel its cutting, drying in microwave field at preset process parametres and frying, girasol frying, drying of pomegranate peel by convective method, mixing of girasol and pomegranate peel in mass ratio 7:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method provides for production of coffee drink according to nonwaste technology.
Patent RU-2384165-C1 (RU)
Title: Production method of flavoured coffee drink "podmoskovnyi"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-10-01
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of coffee substitutes production, particularly to instant powder for flavoured coffee beverage. Method provides for preparation of recipe components, extraction of jeera by liquid nitrogen with corresponding miscella separation, girasol cutting, drying in microwave field at preset process parametres and frying, acorns frying, mixing girasol and acorns, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to obtain new flavoured coffee drink according to nonwaste technology.
Patent RU-2378393-C1 (RU)
Title: Способ производства листа текстурированной электротехнической стали с исключительно высокими магнитными свойствами
Inventor: KUMANO TOMOJI
IPC: H01F1/16
Filed: 2007-01-12
Granted: 2010-01-10
Abstract: Изобретение относится к производству листа. Для получения листа, характеризующегося хорошим образованием стеклянной пленки и обладающего прекрасными магнитными свойствами, ведут нагрев стального сляба, содержащего в мас.%: С от 0,025 до 0,09, Si от 2,5 до 4,0, растворимый в кислоте Al от 0,022 до 0,033, N от 0,003 до 0,006, S и Se в виде Seq эквивалента S: Seq=S+0,405 Se от 0,008 до 0,018, Mn от 0,03 до 0,10, Ti<0,005 и Fe и неизбежные примеси остальное, до 1280°С или выше, горячую прокатку сляба с получением полосы, регулирование скорости, с которой N выделяется в виде A1N до степени выделения 20% или ниже, отжиг полосы, холодную прокатку с конечной степенью обжатия от 83 до 92%, декарбюризационный отжиг в сочетании с первичной рекристаллизацией на ранней стадии в атмосфере с отношением PH2O/PH2 от 0,30 до 0,7 и затем на более поздней стадии в атмосфере с отношением РН2О/РН2, равным 0,2 или менее, с получением среднего диаметра эквивалентного круга первично рекристаллизационных зерен от 7 до менее 18 мкм, азотирование листа при его прохождении в смесевом газе из водорода, азота и аммиака, регулирование концентрации кислорода So в стальной полосе перед вторичным рекристаллизацинным отжигом в расчете на толщину полосы 0,30 мм от 450 до 700 ч/млн включительно, нанесение покрытия отжигового сепаратора, проведение вторичного рекристаллизационного отжига в такой атмосфере, которую в том случае, когда температура самой горячей точки внешней периферии рулона находится в пределах от комнатной температуры до 950°С, регулируют таким образом, чтобы она представляла собой водород с 25-75% азота, а отношение РН2О/РН2 составляло бы от 0,01 до 0,15. 5 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2380449-C1 (RU)
Title: Gray cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2008-11-13
Granted: 2010-01-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: gray cast iron contains components in a following ratio, wt %: carbon 3.2-3.6; silicon 1.3-1.7; manganese 3.3-3.7; aluminium 0.1-0.2; molybdenum 0.2-0.3; germanium 0.012-0.014; selenium 0.012-0.014; antimony 0.012-0.014; iron - the rest. 
     EFFECT: wear resistance increasing of cast iron. 
     1 tbl
Patent RU-2388019-C1 (RU)
Inventor: BELJAKOV NIKOLAJ VIKTOROVICH
IPC: G01V1/133
Filed: 2008-12-29
Granted: 2010-04-27
Abstract: FIELD: physics. 
     SUBSTANCE: proposed invention relates to sources of seismic vibrations in wells. A gas seismic vibration source has a down-hole chamber, an igniter chamber, a solid piston body- actuating piston, distinguished by that it is fitted with an additional receiver with leeway necessary for several gas discharges. The down-hole chamber is formed from several cases joined together with radial exhaust windows, total area of each row of which is not less than area of the opening of the cross-section of the cases; between the butt end of the housing of the down-hole chamber and the bottom of the inner cavity of the actuating piston there is a spring-loaded plunger in the inner cavity of the piston and a cup under the butt end of the housing of the down-hole chamber, inside the composite housing there is pipe for carrying gas through the row of radial openings to the lower butt end of the shutter; between the composite housing and the upper cavity of the shutter there is a cavity joined to the receiver through an axial opening in an adapter and with the main exhaust cavity through the radial opening in the housing; this cavity also has in the bottom part a groove on the housing; the axial channel running along the central pipe of the housing is covered by a spring-loaded start valve; the receiver is rigidly attached to the housing of the down-hole chamber through the adapter and is made from three pipes of different diametre. 
     EFFECT: achieving maximum power of the seismic pulse due to increase of the exhaust area and volume of the working body; shorter exhaust time and consequently increase in power for all different parametres; no expensive compressor devices or other equipment for supplying and compressing are required in the well and therefore expenses on transportation and servicing are cut. 
     1 dwg
Patent RU-2405130-C1 (RU)
Inventor: NIKIFOROV OLEG KIMOVICH
IPC: G01J3/00
Filed: 2009-03-31
Granted: 2010-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: in a device having light sources, an optical system comprising a light detector on three primary colour channels is made in form of a fibre-optic cable which diverges into three channels in the extension from the but-end. A unit for reading colour of an object is in form of a system of three primary colour filters, a diaphragm and light sensors lying behind. The method of calibrating using reference colours is characterised by use of the principle of electronic recording of references and measurement of primary colours relative reference colours, wherein standard specimens of red R, green G and blue B colour are successively placed on the light measuring window as the reference, and the colour of each of the primary colours is output on a table on a monitor combined with other primary colours, alien colours of neighbouring channels are subtracted and the proportion of subtraction is recorded for further measurement and stored. 
     EFFECT: higher measurement accuracy. 
     9 cl, 4 dwg, 5 tbl
Patent RU-2396565-C1 (RU)
Title: Method for detection of cats ill and infested with opisthorchis felineus
Inventor: AFONJUSHKIN VASILIJ NIKOLAEVICH
IPC: G01N33/53
Filed: 2009-04-03
Granted: 2010-08-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: method for detection of cats ill and infested with O. felineus includes serial application of the following components onto microtiter plate activated with opisthorchiasis antigen: samples of dissolved investigated cat blood serum and serums of negative and positive control, conjugate of antibodies to human IgM with peroxidase and substrate, incubation of samples and reference specimens, addition of antigenspecific human IgM and detection of positive sample by means of photometric measurements, at the same time calculation of titre in detected sample is done by method Logit/log, and if titre is more than 1:112, sample is considered to be positive. 
     EFFECT: method makes it possible to do mass research of cats and to detect infested animals in absence of parasite eggs. 
     1 tbl, 3 ex