baber/WOPTO huggingface dataset:
Patent RU-2345293-C1 (RU)
IPC: F24H9/12
Filed: 2007-04-03
Granted: 2009-01-27
Abstract: FIELD: heating. 
     SUBSTANCE: invention is intended for room heating and may be used in heat engineering. Heating element with thermostatic valve includes the top pipe which is coupled with the bottom pipe by means of vertical pipe. Threaded connecting pipes are available in the top and bottom pipes to link them with the adjacent identical pipes of the adjacent heating element section. The top pipe of the element forms the upper main line together with the other top pipes. The bottom pipes form the lower main line for the coolant together with the other top pipes. The heating element also includes thermostatic valve. The flow control device is situated in the top pipe. It is provided with a channel coupled with the thermostatic valve. There is an overflow hollow between the thermostatic valve and flow control device. This hollow communicates with the upper mainline through the horizontal channel of flow control device. There is a partition in the form of threaded cylindrical plug in the lower pipe in front of the connecting bushing. The partition is screwed in the lower pipe thread, which is identical to the threaded connecting bushing. The overflow hollow is situated between thermostatic valve and vertical pipe of the extreme section of heating element. 
     EFFECT: improvement of heating element operation effectiveness.
Patent RU-2326791-C1 (RU)
Title: Система жидкостного охлаждения аппаратуры
Inventor: EREMIN JURIJ NIKOLAEVICH
IPC: B64D47/00
Filed: 2007-04-11
Granted: 2008-06-20
Abstract: Изобретение относится к средствам охлаждения радиоэлектронной аппаратуры, в частности, установленной на летательных аппаратах. Система жидкостного охлаждения блоков аппаратуры самолета содержит замкнутый контур циркуляции охлаждающей жидкости через блоки аппаратуры, насос, включенный в магистраль замкнутого контура между ее сливным и напорным трубопроводами, теплообменник, полость охлаждающей жидкости которого включена в магистраль замкнутого контура, а вход полости холодного теплоносителя подключен к источнику охлаждающей среды. Система снабжена теплообменником, вход полости холодного теплоносителя которого подключен к источнику другой охлаждающей среды, а его полость охлаждающей жидкости включена в ответвление магистрали замкнутого контура, соединенное с участком магистрали своими входным и выходными трубопроводами. У системы входной трубопровод ответвления подключен к напорному трубопроводу магистрали замкнутого контура, а выходной трубопровод ответвления подключен к сливному трубопроводу магистрали замкнутого контура. Насос, теплообменник и блоки аппаратуры включены в замкнутый контур в указанной последовательности по направлению движения жидкости. Система снабжена трехходовым краном переключения потока жидкости, имеющим один входной и два выходных патрубка и включенным входным и одним из выходных патрубками в выходной трубопровод ответвления. Имеется трубопровод, сообщающий второй выходной патрубок трехходового крана с входным трубопроводом ответвления. Трехходовой кран в зависимости от своего положения сообщает выходной трубопровод ответвления с магистралью замкнутого контура или с входным трубопроводом ответвления. Предусмотрены средства контроля расхода и температуры охлаждающей жидкости, установленные в магистрали ответвления. Изобретение позволяет оптимизировать охлаждение аппаратуры за счет дополнительного отвода тепла от жидкости к другой охлаждающей среде, обладающей необходимыми характеристиками. 11 з.п. ф-лы, 2 ил.
Patent RU-2339969-C1 (RU)
Title: Target radar detection method and device for implementing method (versions)
Inventor: BELJAEV BORIS GRIGOR EVICH
IPC: G01S13/00
Filed: 2007-04-12
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: received electromagnetic oscillation is weighted using n≥2 weight functions. After each weighting in the region of the main lobe of the signal, there is measurement of the ratio of the level of signal with the predetermined maximum level to the level of signal after other types of weighting, and the signal with the predetermined maximum level is compared with the detection threshold. The indicated ratios are compared to their calculated values. A single target is detected if the level of signal after weighting, providing for the predetermined maximum signal level, exceeds the detection threshold level and the ratios of the signal level after weighting, providing for the predetermined maximum signal level, to the signal levels after other types of weighting differ from the calculated values of these ratios by not more than the set value. 
     EFFECT: wide range of technical means of reducing effects of signal side lobes during detection of a single radar target. 
     6 cl, 4 dwg
Patent RU-2335237-C1 (RU)
Inventor: PAVLOVSKIJ VLADIMIR FEDOROVICH
IPC: A61B5/02
Filed: 2007-05-11
Granted: 2008-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to cardiology, and can be used for predicting rupture of cardiac wall in acute period of myocardial infarction. Electrocardiographic (ECG) diagnostics and blood test are made. Signs-predictors of complicated course of disease, including both cardial and aggravating risk factors, namely: ECG-signs of myocardium affection in form of appearing QS waves and/or disappearing R wave, and/or stable elevation of ST segment more than 6 mm in three or more chest leads, specific necrosis markers in the form of more than 10-fold increase of troponin T level or MB-fraction of creatinphosphokinase in blood serum, are determined for in-hospital patient; in case of combination of all detected cardial factors with acute or chronic enteroviral infection, as well as with aggravating factors in the form of herpes viral infections, sugar diabetes, lung emphysema and age older than 50 years, patient is considered to belong to a group with high risk of rupture of cardiac wall. 
     EFFECT: increase of reliability of prediction of cardiac wall rupture in patients in acute period of myocardial infarction. 
     3 cl, 2 dwg, 2 ex, 3 tbl
Patent RU-2338987-C1 (RU)
Title: Vortex heat exchanger
Inventor: SHELUDJAKOV EVGENIJ PAVLOVICH
IPC: F28C3/00
Filed: 2007-05-21
Granted: 2008-11-20
Abstract: FIELD: mechanics, heating. 
     SUBSTANCE: invention proposes using low-potential heat for heating various-purpose premises, e.g. warm water produced in operation of nuclear power station, geothermal water and that from other sources, that features the temperature of 50 to 70 degrees Centigrade. The proposed vortex heat exchanger is made up of a scroll swirling manifold with a guide vane and hyperbolic-form face walls features, the aforesaid walls being furnished with micro-channels arranged on their inner surfaces and provided with exhaust branch pipes. Note that the face wall outer surfaces are also furnished with the like micro-channels. The aforesaid heat exchanger is arranged inside the premises to be heated. Warmed water is fed into the heat exchanger inner space to warm the air inside premises by the face wall outer surfaces. The aforesaid micro-channels arranged on both inner and outer surfaces of the said face walls provide for a high heat exchange factor. 
     EFFECT: efficient application of low-potential heat. 
     2 dwg
Patent RU-2358913-C1 (RU)
Title: Устройство для обработки возвратного активного ила аэротенков
Inventor: GRISHIN BORIS MIKHAJLOVICH
IPC: C02F3/00
Filed: 2007-09-24
Granted: 2009-06-20
Abstract: Изобретение относится к биологической очистке сточных вод с использованием аэротенков. Устройство для обработки активного ила аэротенков состоит из вертикального установленного трубчатого ствола диаметром d с соосно присоединенной к нему входной камерой диаметром D=(3-5)d. Во входную камеру через тангенциальный патрубок подается иловоздушная смесь при помощи насоса или эрлифта. В крышке входной камеры соосно с ней установлен направляющий патрубок, в который вставляется короткая полая подвижная анодная труба, отделенная от направляющего патрубка токолизирующей уплотняющей вставкой. При работе устройства ствол, входная камера, тангенциальный и направляющий патрубки присоединяются к отрицательному полюсу источника постоянного тока, а анодная труба - к положительному полюсу источника тока. Вращающийся поток иловоздушной смеси при прохождении через устройство обрабатывается постоянным электрическим током и дополнительно насыщается воздухом из атмосферы. Площади катодных и анодных участков, соприкасающихся с потоком иловоздушной смеси соотносятся друг с другом как 30:1-80:1 при плотности тока на анодном участке не более 30 А/м 2 , а соотношение длины ствола к его диаметру должно быть не менее чем 12:1. Технический эффект - увеличение дегидрогеназной активности ила, достижение максимального эффекта обработки активного ила. 2 ил.
Patent RU-2355660-C1 (RU)
Inventor: TSYBUL SKIJ PAVEL GENNAD EVICH
IPC: C04B33/02
Filed: 2007-10-29
Granted: 2009-05-20
Abstract: FIELD: construction industry. 
     SUBSTANCE: method refers to manufacture of artificial crushed stone from clay material for road construction. Method involves pretreatment of clay raw material till optimum humidity and homogeneous structure is obtained, airbrick shaping, airbrick crosscutting, drying, burning of half-finished product, and crushing and dispersion into fractions. Airbrick is shaped by pressing clay mass through a shaping grid in the form of a block of hollow bars adjacent to each other and provided with longitudinal slots uniformly distributed along their surface. Airbrick crosscutting is performed at the subsequent separation of hollow bars in the blocks. Half-finished product is dried and burnt after one-row laying of separated hollow bars of blocks. 
     EFFECT: improving density, strength, cold resistance, reducing water absorption ability of ceramic crushed stone, eliminating particulate emission during production process, improving the processing rate, as well as the possibility of producing items of various granulometric composition. 
     1 tbl, 1 dwg
Patent RU-2351680-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/00
Filed: 2007-11-26
Granted: 2009-04-10
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 3,8-4,2; кремний 0,4-0,8; марганец 0,05-0,1; азот 0,005-0,01; вольфрам 0,2-0,4; ванадий 0,1-0,15; церий 0,05-0,1; железо - остальное. Использование изобретения обеспечивает повышение жидкотекучести чугуна. 1 табл.
Patent RU-2359555-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2008-02-21
Granted: 2009-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry and may be used in technology of preserves industry for preserves production. Recipe components are prepared for the method implementation. White roots and onions are cut, blanched and strained. Asparagus and herbs are cut and frozen, rabbit meat is cut, wheat flour is browned in melted butter. The above-mentioned ingredients are mixed with egg yolk, table salt, citric acid, nutmeg, black bitter pepper and laurel leaves without oxygen access. Obtained mixture and the bone broth are packed. Then sealed and sterilised. 
     EFFECT: expansion of technical facilities and dishes used in production of new preserved food, which allow to increase their digestibility.
Patent RU-2347068-C1 (RU)
Inventor: KASHIK ALEKSEJ SERGEEVICH
IPC: E21B43/24
Filed: 2008-02-26
Granted: 2009-02-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil industry and can be applied for high-viscosity oil pool development. According to the method, electrical decoupling is enabled in the well between the payout bed equipment and the equipment in the other part of the well. The payout bed equipment is made of electricity-conductive material. Payout bed space is filled with high electricity-conductive liquid. Other well space is filled with non-conducting liquid. The payout bed equipment is connected to power supply. The well within payout bad is pressurised. After yield of the closest well is, at least, 0.1 m 3 /day, power supply is disconnected, and heat-carrier is injected through intake wells with oil withdrawal field wells. 
     EFFECT: higher oil recovery of high-viscosity oil pool. 
     1 ex
Patent RU-2361608-C1 (RU)
Inventor: GONCHAROVA ANNA JAKOVLEVNA
IPC: A61K38/42
Filed: 2008-03-18
Granted: 2009-07-20
Abstract: Группа изобретений относится к медицине и фармакологии, а именно к кровезаменителям на основе полигемоглобина. Предложен кровезаменитель с функцией переноса кислорода, основу которого составляет полимеризованный глутаровым альдегидом гемоглобин, полученный из крови животных, при этом он представляет собой сухую субстанцию и содержит не менее 90% полимеризованного гемоглобина с молекулярной массой в диапазоне 192000-320000 Да, а содержание метгемоглобина в кровезаменителе составляет не более 5%. Предложены фармкомпозиции, содержащие указанный кровезаменитель, содержащие либо полиоксидин, либо поливинилпирролидон, либо раствор Рингера, либо раствор хлорида натрия, хлорида калия и хлорида магния и фумарата натрия. Изобретение обеспечивает создание кровезамениля, сопоставимого по эффективности транспорта кислорода с эритроцитами крови человека. 5 н. и 5 з.п. ф-лы, 1 табл.
Patent RU-2370536-C1 (RU)
Inventor: MILLER GALINA GENRIKHOVNA
IPC: A61P31/18
Filed: 2008-04-07
Granted: 2009-10-20
Abstract: Изобретение относится к биотехнологии и может быть использовано для блокирования хронических интеграционных инфекций, вызываемых вирусом иммунодефицита человека (ВИЧ), вирусом лейкоза крупного рогатого скота (BLV), вирусом иммунодефицита крупного рогатого скота (BIV), вирусом лейкоза мышей (MuLV), вирусом инфекционной анемии лошадей (EIA) и вирусом гепатита В. Эффект достигается применением живых клеток непатогенного для человека микроорганизма микоплазмы M.arginini, используемой для суперинфекции Т-лимфоцита, инфицированного ВИЧ. Способ позволяет повысить специфичность и эффективность процесса поэтапного удаления интегрированного ДНК-провируса из генома клетки при сохранении ее жизнеспособности, независимо от любых вирусных мутаций. 5 ил., 2 табл.
Patent RU-2363184-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-28
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: dandelion root is sequentially extracted with liquid carbon dioxide and drinking water to obtain CO 2 -miscella and aqueous extract. Tea production waste is mixed with non-polar liquified gas, extracted and minced along with periodic depressurisation of extraction mixture below extracting agent vapour pressure at extraction temperature. Miscella and extraction cake are separated; the latter is suspended in water solution of edible acid; carbonic acid calcium and magnesium salt and water extract of dandelion root are entered into suspension, moulded, dried to residual humidity 13-15%, then cut, impregnated with CO 2 -miscella of dandelion root and gas-liquid extract of tea waste with simultaneous pressure boost, depressurisation to atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and subliming it with obtaining end product. 
     EFFECT: invention lets totally utilise tea waste for food purpose.
Patent RU-2380692-C1 (RU)
Title: Method of evaluating time of inflammation of combustible material
Inventor: IL IN NIKOLAJ ALEKSEEVICH
IPC: G01N25/50
Filed: 2008-05-12
Granted: 2010-01-27
Abstract: FIELD: fire safety. 
     SUBSTANCE: method consists in fabricating series of samples, in ignition of samples varying time of ignition within ranges (0.1÷0.9)-τ gen , where τ gen  is general time of sample burning, in registering time of ignition and duration of independent flame burning of each sample, in imposing results of experiment on plane system of coordinates, in determining range of limit of ignition of combustible material samples, in rejecting dubious results of fire experiments and in determining optimal time (limit) of inflammation of combustible material. 
     EFFECT: determining true value of duration of independent flame burning of material after optimal time of firing samples of combustible material; upgraded accuracy of measurement of parametres of material combustibility and reduction of fuel consumption for source of firing at fire tests of combustible material. 
     4 cl, 2 dwg, 4 tbl, 3 ex
Patent RU-2380744-C1 (RU)
Inventor: VARLYGIN ROMAN GENNAD EVICH
IPC: G06F13/00
Filed: 2008-06-20
Granted: 2010-01-27
Abstract: Изобретение относится к области сетей передачи данных. Технический результат заключается в обеспечении контроля процессов печати документов, обеспечении бесперебойных процессов печати, повышении информационной безопасности. Такой результат достигается благодаря тому, что система управления документооборотом включает пользовательское устройство, подключенное к печатающему устройству, создающему файл образа документа и сервер службы контроля печати, соединенный с блоком конвертора, с файловым хранилищем образов и сервером баз данных. Также система содержит сервер баз данных, соединенный с блоками контекстного анализа и полнотекстового поиска документов, подключенными к серверу файлового архива и к пользовательскому устройству системы безопасности. Кроме того, система содержит сервер удаленного архива файлов, соединенного с сервером баз данных, соединенного с блоком присвоения имени файла, который соединен с блоком конвертора. При этом система дополнительно осуществляет этапы, на которых после создания файла образа документа полученный образ документа отправляют в блок конвертера, где конвертируют образ документа, получая образ документа в формате PDF; конвертированный образ документа сохраняют в файловом хранилище и записывают информацию о нем в базу данных. 4 н.п. ф-лы.
Patent RU-2376902-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-24
Granted: 2009-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of black tea by liquid nitrogen with corresponding miscella separation, preparation of chicory, its cutting, drying in microwave field till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour and frying, barley grains frying, mixing of chicory and barley grains, 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: invention allows to produce flavoured coffee drink instant powder according to nonwaste technology.
Patent RU-2374468-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F02C3/22
Filed: 2008-06-24
Granted: 2009-11-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed gas turbine comprises compressor linked up with the drive. In its turn, compressor drive comprises 1 st  and 2 nd  stages, inner and outer shafts with blower fitted on inner shaft and compressor fitted on outer shaft. It includes also HP and LP turbines with cooling system, primary combustion chamber arranged between compressor and HP turbine. Gas turbine comprises also outer combustion chamber and heat exchanger-heater arranged behind HP turbine and communicated, via heat carrier circulation lines, with heat exchanger arranged behind outer combustion chamber. 
     EFFECT: higher efficiency and reliability. 
     3 cl, 4 dwg
Patent RU-2374947-C1 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/04
Filed: 2008-07-17
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for three-stage cherry compote warming up in water at temperature 70, 85 and 100°C respectively 5, 5 and 10-25 minutes with following cooling in air flow during 20 minutes at speed 3-4 m/s. During the process the tin is turned upside down. 
     EFFECT: improved quality of finished products, reduced process time and saved thermal energy.
Patent RU-2381139-C1 (RU)
Title: Vessel degaussing device
Inventor: BRJADOV JURIJ GEORGIEVICH
IPC: B63G9/06
Filed: 2008-07-21
Granted: 2010-02-10
Abstract: FIELD: physics. 
     SUBSTANCE: vessel degaussing device has an automatic regulator of current in the windings of the device to which magnetic intrusion detectors fitted on the vessel hull are connected. The device has a controlled power supply which is connected to split compensating windings such that the direction of currents in winding sections lying outside and inside the vessel hull in the horizontal, frame and buttock planes coincides. The winding sections lying outside and inside vessel hull are placed without shifting from each other. 
     EFFECT: increased accuracy of compensating external static magnetic field of vessels with a ferromagnetic hull. 
     2 dwg
Patent RU-2384667-C1 (RU)
Title: Method for erection of massive concrete dams in severe climatic conditions
Inventor: SUDAKOV VADIM BORISOVICH
IPC: E02B1/00
Filed: 2008-08-18
Granted: 2010-03-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to hydrotechnical construction of massive concrete dams in severe climatic conditions. Method includes laying of concrete in multilayer blocks into upstream pillar, preferably in cold period of the year in warm curb under covers and open single-layer blocks into downstream wedge of concrete dam preferably in warm season of the year. In order to provide favorable conditions of concrete hardening in downstream wedge in horizontal seam between single-layer blocks at the distance from 0.3 to 1.5 m from surface of downstream wedge, on which heat insulation coat is arranged, for the time of winter interruption in its concreting, a heat generating system made of heating wires is placed, such as PPZhG, PNSV or similar. Heat generating system is used to maintain temperature mode in upper part of downstream wedge erected tier concrete work within the limits specified by thermal calculations. 
     EFFECT: invention makes it possible to increase economic efficiency of concrete works performance technology, to prevent appearance of deep temperature cracks in concrete of downstream wedge and to reduce time of winter break in its concreting.
Patent RU-2388084-C1 (RU)
Inventor: DMITRIEV SERGEJ ALEKSANDROVICH
IPC: G21F9/28
Filed: 2008-08-25
Granted: 2010-04-27
Abstract: FIELD: physics, nuclear. 
     SUBSTANCE: invention relates to protection of the environment, rehabilitation of territories contaminated with industrial radioactive isotopes. The method of purifying sand from radioactive nuclides involves initial breaking of soil aggregates, the surface muddy layer covering sand grains and pebbles. After separation and washing, the pebbles are taken out of the process cycle. The pulp is separated into a sand and a fine-dispersed fraction through water-gravitational separation in a classification module. After thickening and dehydration, the fine-dispersed fraction is taken to the radioactive waste storage. The sand fraction is washed with water, dehydrated and subjected to reactant treatment, at the end of which the reactant solution is separated and the soil washes with water. The separated reactant solution is mixed with water from washing the soil and radioactive nuclides are precipitated from the obtained mixture. The obtained precipitate is taken to the radioactive waste storage. After reactant treatment and washing with water, the sand fraction is repeatedly separated into a fine-dispersed and a sand fraction through water-gravitational separation. After thickening and dehydration, the fine-dispersed fraction is taken to the radioactive waste storage, and the sand fraction is returned to the selection site. 
     EFFECT: complete separation of the fine-dispersed fraction and increase in the decontamination factor. 
     2 ex, 2 tbl