baber/WOPTO huggingface dataset:
Patent RU-2368041-C1 (RU)
Title: Method for suppression of noises in reception of electromagnet wave of circular polarisation by biorthogonal antenna system
Inventor: ZEMLJANSKIJ SERGEJ VLADIMIROVICH
IPC: H01Q3/00
Filed: 2008-03-24
Granted: 2009-09-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to antenna engineering and may be used in radio engineering communication systems. Suppression of noises provides for reception of electromagnet wave of circular polarisation with the help of two orthogonal antenna systems, which are mutually inverted by 45°, transformation of received signals and formation of four signals with compensation of mutual effect of biorthogonal antenna system elements by means of weighed summation of transformed signals. Signals with effect of mutual influence compensation are used to find four hypothetical combinations of noise signal realisation, assuming that inclination angle of polarisation ellipse of summary noise signal is equal to one of angles α=-π/4.0, π/4 and π/2, then authenticity of each of four hypotheses is evaluated. The most authentic hypothesis is selected creating four summary signals for each hypothesis, minimum of which will correspond to authentic hypothesis. Four compensating signals are formed, which correspond to selected hypothesis. Four corrected signals are found by subtraction of four compensating signals from received signals, corrected signals are summed, creating output signal of biorthogonal antenna system. 
     EFFECT: high signal/noise ratio in process of reception. 
     2 dwg
Patent RU-2370239-C1 (RU)
Title: Method of estimation of dento-alveolar apparatus functional state
Inventor: TSIMBALISTOV ALEKSANDR VIKTOROVICH
IPC: A61B5/389
Filed: 2008-03-25
Granted: 2009-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to dentistry, and can be used for estimation of functional state of dento-alveolar apparatus (DAA). During estimation of DAA electromiograms (EMG) from chewing muscles are registered. On registered EMG seven stages are determined, where at the first stage amplitude of EMG at rest stage is determined, at the second stage amplitude of EMG of maximal jaw pressure, at the third stage time of EMG amplitude stabilisation after maximal jaw pressure is determined, at the fourth stage EMG amplitude after maximal jaw pressure is determined, at the fifth stage EMG amplitude during test material grinding is determined, at the sixth stage time of EMG amplitude stabilisation after test material grinding is determined, at the seventh stage EMG amplitude after test material grinding is determined; at each stage EMG amplitudes and areas under EMG from left and right chewing muscles are analysed. At each stage asymmetry coefficient is determined as ratio of EMG amplitude values from left and right chewing muscles, and if asymmetry coefficient is less than 0.8 and higher than 1.2 DAA pathology caused by disorder of temporo-mandibular joint (TMJ) and, or muscle tone is diagnosed. If time of EMG amplitude stabilisation after maximal jaw pressure and, or performing twenty chewing movements is more than 2 seconds and EMG amplitude value at which signal stabilised is higher than 0.05 mV, pathologic state of chewing muscles is diagnosed. If ratio of EMG maximal amplitude during test material grinding and amplitude of EMG of maximal jaw pressure differs from values 60-75% pathology of chewing muscles and, or pathological afferentation from joint and, or disorder of neuro-humoral regulation of chewing muscle function is diagnosed. Registration of EMG at rest after maximal pressure and after performing 20 chewing movements is carried out during 25 seconds, criterion of quality registration being absence of artefacts during registration. 
     EFFECT: method ensures increase of quality of estimation of functional state of dento-alveolar apparatus due to clear quantitative evaluations. 
     11 cl, 2 ex
Patent RU-2364140-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-28
Granted: 2009-08-20
Abstract: FIELD: food products. 
     SUBSTANCE: suck-bottle leaves are sequentially extracted by liquid carbon dioxide and drinking water with obtaining CO 2 -miscella and water extract. Tea production refuses are mixed with non-polar liquified gas, they are extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature. Extract and extraction cake are separated. The latter is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of suck-bottle leaves are added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with CO 2 -miscella of suck-bottle leaves and gas-liquid extract of tea refuses with simultaneous pressure boost, depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: new product of tea production refuses with complete usage of mentioned refuses.
Patent RU-2363250-C1 (RU)
Title: Method for manufacturing canned fresh vegetables salad with tofu
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L11/00
Filed: 2008-05-05
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for preparation of recipe components, tomatoes cutting and blanching, white cabbage cutting and freezing, leek and parsley leaves cutting and freezing, tofu cutting, mixing of listed components with sugar, table salt and calcium gluconate under oxygen-free conditions, packing of obtained mixture and mayonnaise, Sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2365941-C1 (RU)
Inventor: VINOKUROV VLADIMIR IVANOVICH
IPC: G01S17/08
Filed: 2008-05-19
Granted: 2009-08-27
Abstract: Изобретение относится к системам с использованием отражения или вторичного излучения электромагнитных или иных волн, а именно к дальномерам. Технический результат изобретения - обеспечение возможности измерения дальности без использования сигнала излучения. Изобретение заключается в регистрации числа импульсов эталонной частоты, осуществлении кругового сканирования пространства диаграммой направленности приемного устройства с угловой скоростью ω, приеме излучаемого объектом сигнала при его нахождении в диаграмме направленности, измерении временного интервала Т нахождения объекта в диаграмме направленности, определении дальности до объекта из выражения:  . Дальномер, реализующий способ, содержит последовательно соединенные приемный тракт, ключ, счетчик импульсов, вычислитель и запоминающее устройство с индикатором, а также генератор импульсов эталонной частоты, задатчик угловой скорости ω и задатчик длины L поперечного сечения диаграммы направленности приемной антенны, причем выход генератора импульсов эталонной частоты соединен с входом ключа, а выходы задатчика угловой скорости ω и задатчика длины L поперечного сечения диаграммы направленности приемной антенны соединены с входами вычислителя. 2 н.п. ф-лы, 1 ил.
Patent RU-2367217-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-07-02
Granted: 2009-09-20
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ предусматривает экстрагирование бадьяна жидким азотом с отделением соответствующей мисцеллы, подготовку и резку цикория, его сушку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев цикория до температуры внутри кусочков 80-90°С, в течение не менее 1 часа и обжарку, сушку мандариновой выжимки в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев мандариновой выжимки до температуры внутри массы 80-90°С, в течение не менее 1 часа и досушку до остаточной влажности около 5% конвективным методом, смешивание цикория и мандариновой выжимки в соотношении по массе 7:3, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Использование изобретения позволит получить по безотходной технологии новый заменитель кофе с улучшенными органолептическими свойствами.
Patent RU-2372448-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: E02F7/10
Filed: 2008-07-21
Granted: 2009-11-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to positive-pressure hydraulic units intended for transfer of lumpy substances, namely to methods of transferring hydraulic mixes in positive-pressure lines. Proposed pulp feed-line is connected with pump and consists of pipes flange-jointed together. Branch pipes with flanges are periodically fitted along the feed-line length to reduce flow section along pulp flow. Branch pipe outlets are displaced relative to pulp feed-line lengthwise axis, displacement direction being reversed all along feed-line branch pipe arrangement. 
     EFFECT: ruling out slushing, reduced abrasive wear, higher efficiency and reliability. 
     4 cl, 3 dwg
Patent RU-2380168-C1 (RU)
Title: Rotary atomised sprayer
Inventor: DMITRIEV AL BERT IVANOVICH
IPC: B05B3/12
Filed: 2008-08-15
Granted: 2010-01-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to the field of spraying and sprinkling of fluid materials with movable outlet or reflecting elements with nozzles that rotate around its axis with the help of facilities that do not depend on energy of supplied liquid and other fluid substances. It may be used when aviation is applied in agriculture and forestry for treatment of soil and plants with chemicals. Invention objective is provision of spraying of two and more component chemicals or application of chemical with simultaneous addition of microfertilisers. For this purpose hollow axis of impeller in rotary atomised sprayer has at least two autonomous channels for supply of according amount of fluid substances on deflector. Flow valve is installed in each channel. Holes of fluid substances outflow from autonomous channels on deflector are arranged along hollow axis serially and for each autonomous channel in their cavities between according disks of spray element and deflector. 
     EFFECT: provision of possibility to spray two and more component chemicals or to combine application of single-component chemical with simultaneous addition of microfertilisers. 
     3 cl, 4 dwg
Patent RU-2379925-C1 (RU)
Title: Production method of instant powder for production of girasol-orange beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-08-18
Granted: 2010-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of almond flowers by liquid nitrogen with corresponding miscella separation. Then goes preparation, cutting and drying of the girasol in the microwave field at preset process parametres and roasting of the girasol, drying in the microwave field at preset process parametres. Then orange refuse is dried up by convection. Then girasol is mixed with orange refuse in the mass ratio 7:3. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost and pressure releases until the pressure equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method ensures absence of waste.
Patent RU-2392108-C1 (RU)
Inventor: KHUDOBIN LEONID VIKTOROVICH
IPC: B24B55/02
Filed: 2008-09-19
Granted: 2010-06-20
Abstract: FIELD: machine building. 
     SUBSTANCE: facility consists of tank for solid lubricant (SL) and of heat element installed in lower part of tank. A device for control over temperature of SL is joined with the tank and the heat element. Further, there are provided a mixer, a nozzle electrically insulated from the tank and the mixer and connected to electric circuit, a device for preparing compressed air, a device of control and a pipeline system. A back valve is installed in the tank for SL at an intake end of the tube for supply of melted SL to the mixer. 
     EFFECT: stabilised contents of SL in flare of air-drop mixture; possibility to apply SL with short-term pulses at each override of stone beyond end of processed work-piece; upgraded quality of processing. 
     1 dwg
Patent RU-2396078-C1 (RU)
Title: Method of dihydroquercetine purification and device for implementation thereof
Inventor: UMINSKIJ ANATOLIJ ARKAD EVICH
IPC: A61P39/06
Filed: 2008-12-18
Granted: 2010-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: ethylic dihydroquercetin consisting of mixed bioflavonoids, is pre-heated, passed through a baromembrane filter and through a coal absorptive layer with electrochemical potential, watered and exposed to recrystallisation. After watering, a filtrate is cooled to +10°C÷12°C and passed through the magnetic field generated by the same constant magnet poles, and when passing through the baromembrane filter, the solution is exposed to the polarising field. When passing through the coal absorptive layer, the solution is exposed to the low-voltage and low-current DC electric field, and the filtrate is diluted with deionised water in the ratio 1:2. The product is crystallised under vacuum at temperature below -20°C. 3. A device for dihydroquercetin purification includes a feed pump and a heater of ethylic dihydroquercetin, the baromembrane filter, the coal absorptive layer, a water feeder and a crystalliser. 
     EFFECT: invention allows for higher product yield. 
     4 cl, 1 tbl, 1 dwg
Patent RU-2397444-C1 (RU)
Title: Bottom reference mark (amplitude amplifier for infrasound waves at bottom of oceans, seas, lakes and storage ponds)
Inventor: SUMENKOV LEONID MINAEVICH
IPC: G01C13/00
Filed: 2009-02-04
Granted: 2010-08-20
Abstract: FIELD: mining. 
     SUBSTANCE: reference mark proposed contains a sharpened elongated rod with a stabiliser at the top represented by a sound frequency resonator. The resonator is represented by a system of multiple varied resilient plates, rods, membranes attached with one end to a common base represented by a sharp-angled prism as well as strings attached to a framework. The reference mark proposed is designed so that to enable usage in relay systems. 
     EFFECT: creation of a device installed immediately at problematic spots of water body bottoms providing for amplification of very weak infrasound oscillations. 
     2 cl, 10 dwg
Patent RU-2390996-C1 (RU)
Inventor: STEPANOV VLADIMIR ALEKSANDROVICH
IPC: A01M23/14
Filed: 2009-02-05
Granted: 2010-06-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention deals with rodent destruction devices. Trap for rodents comprises reservoir for collection of rodents and tipper in the form of two joined crossing plates, one of which is supporting and rests with its ends at reservoir edges, and the other one is arranged with the possibility of bait fixation at its ends. Support plate in areas of its resting on reservoir is equipped with bent plate edges cambered outwards along longitudinal sides, which are arranged along curves in the form of circular arcs, centres of which are located over plate. 
     EFFECT: improved efficiency of rodents catching, simplified design and increased reliability and convenience in use. 
     6 cl, 8 dwg
Patent RU-2400320-C1 (RU)
Title: Hard alloy draw die for drawing items out of hardly deformed alloys
Inventor: SNIGIREV ALEKSANDR IVANOVICH
IPC: B21C3/00
Filed: 2009-02-16
Granted: 2010-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention is designed for substantial rise of operational resistance of hard-alloyed draw dies designed for drawing items out of alloys with high ultimate stress limit of nichrome type. The draw die has a drawing channel consisting of deformation, calibrating and output zones. 
     EFFECT: favourable distribution of stresses in body of draw die sharply reducing probability of its destruction facilitated by ratio of length of output zone of drawing channel to total length of channel 0,24-0,32. 
     11 dwg, 1 ex
Patent RU-2402692-C1 (RU)
Title: Одновинтовая гидромашина
Inventor: SHARDAKOV MIKHAIL VALER EVICH
IPC: F04C2/107
Filed: 2009-03-10
Granted: 2010-10-27
Abstract: Изобретение относится к нефтегазодобывающей промышленности, в частности к одновинтовым гидравлическим машинам в виде винтовых забойных двигателей и винтовых насосов. Одновинтовая гидромашина включает статор с внутренними винтовыми зубьями 2 и ротор 3 с наружными винтовыми зубьями 4. Статор содержит полый корпус 5 с концевыми резьбовыми переходами 6 и 7, установленную в нем трубчатую оболочку 8 с внутренними и наружными винтовыми зубьями и закрепленной в ней обкладкой, повторяющей форму ее внутренней поверхности и выполненной из эластомера 11. Оболочка 8 установлена в корпусе 5 с образованием винтовых камер между внутренней поверхностью корпуса 5 и поверхностями впадин наружных винтовых зубьев оболочки 8. Число камер равно числу зубьев 2 статора. Оболочка 8 имеет окна 14, соединяющие винтовые камеры с внутренней поверхностью оболочки 8. Пространство окон 14 оболочки 8 и пространство камер заполнены эластомером 11. Эластомер 11 прикреплен к поверхностям окон 14 оболочки 8, внутренней поверхности корпуса 5 и поверхностям впадин наружных винтовых зубьев оболочки 8. Изобретение направлено на повышение надежности одновинтовой гидромашины при эксплуатации, на упрощение конструкции и технологии изготовления. 6 з.п. ф-лы, 7 ил.
Patent RU-2397609-C1 (RU)
Inventor: NASONOVA LILIJA VLADISLAVOVNA
IPC: H03H9/54
Filed: 2009-03-25
Granted: 2010-08-20
Abstract: Многоканальный активный пьезоэлектрический фильтр, содержащий сумматор с двумя входами и двумя выходами, выполненный на двух операционных усилителях с отрицательными обратными связями, к инвертирующему входу первого и второго операционных усилителей подключены первый и второй резисторы, вторые выводы которых соединены с общей шиной, инвертирующий вход первого операционного усилителя через третий резистор и неинвертирующий вход второго операционного усилителя через четвертый резистор соединены с первым входом сумматора, неинвертирующий вход первого операционного усилителя через пятый резистор и инвертирующий вход второго операционного усилителя через шестой резистор соединены со вторым входом сумматора, неинвертирующие входы первого и второго операционных усилителей через седьмой и восьмой резисторы соответственно соединены с общей шиной, при этом выходы первого и второго операционных усилителей являются первым и вторым выходами сумматора, к входной потенциальной клемме фильтра подключены первая и вторая группы пьезорезонаторов, каждая из которых содержит N пьезорезонаторов, к первому выходу сумматора подключена третья группа, состоящая из N пьезорезонаторов, ко второму выходу сумматора подключена четвертая группа, состоящая из N пьезорезонаторов, при этом к каждому из вторых выводов пьезорезонаторов третьей и четвертой групп подключено по два резистора, из которых один вторым своим выводом соединен с общей шиной, а вторые выводы других резисторов соединены между собой попарно так, что в каждую пару включен один из резисторов, подключенный к одному из пьезорезонаторов третьей группы, и др�
Patent RU-2407759-C1 (RU)
Inventor: RUDOL F ANTON JAKOVLEVICH
IPC: H05B6/64
Filed: 2009-05-12
Granted: 2010-12-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: fibre is saturated, a profile is formed in draw plate, the rod is shaped and hardened. Hardening is carried out under the effect of microwave radiation with the reinforcing fibres lying parallel the microwave field lines. The rod is continuously passed through chambers successively powered by one of the microwave sources and connected by waveguides. The number of chambers is chosen for each step for changing the state of the binder from liquid to solid and the distance between stepwise grouped chambers is set. Measured return of microwave radiation is provided using a diaphragm in a microwave transmitting aperture of an absorbing load which is linked to the last chamber. The invention enables to obtain a monolithic rod having a uniform cross-section and made from various materials. 
     EFFECT: high efficiency of the process, control of the hardening process, minimisation of loss of energy during hardening. 
     2 ex
Patent RU-2403278-C1 (RU)
Inventor: SAVVATEEVA LJUDMILA JUR EVNA
IPC: C12G3/06
Filed: 2009-05-25
Granted: 2010-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: concentrated base contains ingredients of plant origin in form of tutsan, nettle, dog rose, pine buds, chokeberry, amaranth, barberry, grain shells and common buckwheat leaves, red clover herbs, cotton thistle, juniper, sea buckthorn branches and fruits, couch-grass roots, bottlebrush and rowan tree fruit, oil in form of rose oil (1:10) and lemon oil (1:10), juice in form of plum, blackcurrant, cherry and apple juice, and ingredients of animal origin in form of a hydroalcoholic infusion of reproductive cells rabbits, as well as honey, sugar and a water-alcohol liquid in a defined ratio. The base has concentration of 40 vol. %. This enables to increase preventive value of the base since it has anti-tumour, stimulating, anti-sclerotic and immune directional effect owing to optimum selection of ingredients. 
     EFFECT: base has original organoleptic properties since its colour and the colour of articles made from the base is achieved by using a considerable amount of natural juice: plum, blackcurrant, cherry and apple juice, which increases its biological value, and also widens the range of concentrated bases. 
     8 ex
Patent RU-2405425-C1 (RU)
Inventor: ROMANOV ANDREJ NIKOLAEVICH
IPC: A61B5/053
Filed: 2009-05-26
Granted: 2010-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, namely to diagnostics. In sweat fluid, obtained as a result of performing physical exercise or heating body in sauna, heat cabin real (ε') and imaginary (ε") parts of complex dielectric permeability at frequency 0.3-1.2 GHz are measured many times. Mass concentration (S) is calculated by formulas: S=(ε'-a)/b·or S=(ε"-c)/d, where a, b, c, d are numerical coefficients for different body parts: left arm: a=81.0, b=18.0, c=4.1, d=1629, right arm: a=82.0, b=-63.7, c=3.2, d=1895, left leg: a=81.2, b=5.3, c=4.3, d=1618, right leg: a=81.1, b=-57.2, c=1.02, d=1963, face: a=81.4, b=-52.9, c=7.1, d=1459, chest and stomach: a=82.2, b=-142, c=8.4, d=2250. Orientation of time derivative trends ε'(τ) and ε"(τ) is determined. In case of   orientation, functional state is estimated as state without pathology, in case of  ,  ,  ,   orientation as state with present pathology. 
     EFFECT: method allows to carry out express diagnostics of diseases associated with water-salt disbalance. 
     3 dwg
Patent RU-2399253-C1 (RU)
Title: Sugar waffle production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-06-19
Granted: 2010-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the manufacturing technique of flour confectionery products. Recipe ingredients are prepared, caraway is extracted by liquid nitrogen with corresponding miscella separation. Yacon is cut and dried in microwave field at preset process parametres. Yacon is additionally dried by convective method, impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric one with simultaneous freezing of yacon. It is cryo-ground in medium of released nitrogen to produce flour. Then one undertakes production of dough from prime wheat flour, flour produced from yacon using described technology, sugar powder, yolks, salt, soda, butter and water taken as per specified ratio, its moulding in the form of sheets and baking. 
     EFFECT: produced sugar waffles have improved consistency, coffee taste and flavour with no coffee added to the formula.