baber/WOPTO huggingface dataset:
Patent RU-2370569-C1 (RU)
Title: Solution for cold phosphating of reinforcement steel rod
Inventor: FEDOSOV SERGEJ VIKTOROVICH
IPC: C23C22/13
Filed: 2008-07-24
Granted: 2009-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to anti-corrosion protection of steel reinforcement rod used in production of concrete products and structures. Solution includes, wt. shares: salt majef 30-40, Zn(NO 3 ) 2  50 - 60, NaNO 2  3-4, saccharin 1-2, nitrile-tri-acetic acid 5-7, preparation OS-20 or synthanol DS-10 5 - 10, water - 1000. 
     EFFECT: solution facilitates formation of fine crystalline film on surface of steel reinforcement rod and upgrading of its protective qualities. 
     1 dwg, 2 tbl, 1 ex
Patent RU-2372692-C1 (RU)
Title: Nanoelectronic semiconductor mixer diode
Inventor: FEDOROV IGOR BORISOVICH
IPC: H01L29/72
Filed: 2008-08-19
Granted: 2009-11-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention may be used for mixing of signals in radio engineering and radio measurement equipment, and in microelectromechanical systems. In nanoelectronics semiconductor diode, comprising two contact areas made of alloyed GaAs, spacers made of GaAs, and heterostructure made of three alternating areas: potential barriers made of Al y Ga 1-y As, where y is a molar fraction of Al, and a potential pit arranged in between, differing with a width of prohibited area and layer thickness, potential pit is made of GaAs, and when Si concentration in contact areas makes 5x10 18 -7x10 18  l/cm 3 , thickness of pit layer amounts from 8 to 16 atomic layers, molar fraction of Al in barrier layers makes from 0.4 to 1, barrier thickness makes from 6 to 30 atomic layers. 
     EFFECT: invention makes it possible to provide for creation of a mixer diode with a current-voltage characteristic shape aimed at widening of working band of frequencies with simultaneous increase of dynamic range and reduction of losses of mixer transformation. 
     2 dwg
Patent RU-2386282-C1 (RU)
Title: Production method of coffee drink "domodedovskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-09-17
Granted: 2010-04-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is related to coffee substitutes production technology and represents manufacturing method of instant powder for coffee drink. Recipe components are prepared. Girasol is cut, dried in microwave field at preset process parametres and roasted. Rosehips, apples and pears are cut, dried in microwave field at preset process parametres and dried up by convective method. Barley grain is roasted. The above mentioned ingredients are mixed and the obtained mixture is cryomilled in liquid nitrogen. ^ EFFECT: invention enables to produce new coffee drink according to nonwaste technology.
Patent RU-2380317-C1 (RU)
Title: Method of preparing carnallite ore for electrolytic production of magnesium and chlorine
Inventor: TETERIN VALERIJ VLADIMIROVICH
IPC: C01D3/04
Filed: 2008-10-24
Granted: 2010-01-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to non-ferrous metallurgy, specifically to preparation of magnesium chlorate ore for the processes of producing magnesium and chlorine through electrolysis of molten salts. The method of preparing carnallite ore for the process of electrolytic production of magnesium and chlorine involves crushing carnallite ore to obtain pulp, its separation into a liquid and a solid phase, crystallisation of the liquid phase to obtain concentrated carnallite, subsequent two-step dehydration of the carnallite to obtain anhydrous carnallite and the process of electrolytic production of magnesium and chlorine. After crushing, the carnallite ore is loaded into a sealed container, for example an autoclave, heated to temperature 200-300°C until formation of pulp. The container is then depressurised. The liquid phase is separated and fed into a sprayer for spraying with simultaneous crystallisation to particle size of 0.2-0.5 mm. The solid phase is removed from the filter of the sealed container. The carnallite ore is processed at high pressure of 0.1-1.5 MPa for 0.5-6.0 hours. 
     EFFECT: simplification of the technique of dehydrating carnallite ore, 18-20% increase in extraction of magnesium chloride, reduced cost of preparing carnallite ore. 
     3 cl
Patent RU-2390282-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-12-22
Granted: 2010-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed method involves preliminary heating of cans with compote by showering with 60-65°C hot water during 3 minutes. Then follows sterilisation in 75°C hot water during 5 minutes with subsequent repeated showering with 85-90°C hot water during 3 minutes. Then follows sterilisation in 100°C hot water during 12 minutes with subsequent cooling in atmospheric air flow. During the process the tin is turned upside down. 
     EFFECT: proposed method enables thermal energy and water saving as well as the process duration reduction.
Patent RU-2390551-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-01-16
Granted: 2010-05-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to the food industry, particularly to beer brewing. The method involves mixing caraway and hop, extraction of the obtained mixture using liquid nitrogen with separation of the corresponding miscella, cutting, drying in a microwave field with given process parametres and roasting chicory, mixing chicory and malt, impregnating the obtained mixture with the separated miscella with simultaneous increase of pressure, reducing pressure to atmospheric pressure level with simultaneous freezing of the mixture, cryogenic grinding in the medium of released nitrogen, adding sugar, pouring water and saccharification to obtain wort, addition of brewing yeast, primary fermentation, after-fermentation and filtration. ^ EFFECT: invention shortens duration of the process and increases foam stability of the end product.
Patent RU-2394125-C1 (RU)
Title: Blade of snow removal machine
Inventor: MERDANOV SHAKHBUBA MAGOMEDKERIMOVICH
IPC: E01H5/06
Filed: 2009-01-16
Granted: 2010-07-10
Abstract: FIELD: transport. 
     SUBSTANCE: proposed blade comprises all-metal dumping surface wherein holes are made at an angle to horizon, air distributing chamber casing with isolated vertical sections communicated with compressed air feed shut-off valves. 
     EFFECT: reduced air consumption, higher reliability and efficiency. 
     3 dwg
Patent RU-2398879-C1 (RU)
Inventor: PERELYGIN VIKTOR MIKHAJLOVICH
IPC: C12P7/06
Filed: 2009-01-21
Granted: 2010-09-10
Abstract: Изобретение относится к пищевой промышленности, а именно к получению пищевого ректификованного спирта. Согласно способу ректификационный спирт получают из бражки в брагоректификационной установке (БРУ), при этом острым паром обогревают работающие при повышенном давлении выварную (ВК), эпюрационную (ЭК) колонны и отгонную часть разгонной колонны (РзК). Эпюрированный водно-спиртовой пар из брагоэпюрационной колонны (БЭК) используют для дополнительного обогрева выварной и концентрационной частей РзК, а также работающих под давлением ниже атмосферного колонны концентрирования метанола и головных примесей (ККМГП) и метанольной колонны (МК), которую обогревают также водно-спиртовым паром из ЭК. Обогрев БЭК проводят водно-спиртовым паром из ВК, а спиртовой колонны (СК) - водно-спиртовым паром из БЭК И ЭК. Работу ЭК и РзК осуществляют по методу гидроселекции. Очистку этилового спирта от хвостовых примесей улучшают за счет вывода из их кубов лютера, от головных и промежуточных примесей - отбором концентратов этих примесей из конденсаторов ЭК, РзК и декантатора. Глубокая очистка конечного продукта от метанола, ацетальдегида и других головных примесей достигается за счет осуществления работы СК, МК и ККМГП под давлением ниже атмосферного. В РзК и ККМГП проводят разгонку промежуточных фракций с отбором концентрата головных и промежуточных примесей из конденсаторов этих колонн и возвратом фракции этилового спирта из РзК и кубовой жидкости ККМГП в бражку. Изобретение позволяет увеличить выход ректификованного спирта повышенного качества с пониженными затратами на его производство. 1 ил., 2 табл.
Patent RU-2373746-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-24
Granted: 2009-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method includes anise extraction with liquid nitrogen with separation of the corresponding miscella, preparation and cutting yakon, its drying in microwave field till residual humidity about 20% at the microwave field power providing warming of yakon inside the bits till temperature 80-90°C during at least an hour and frying and drying of peach refuses in microwave field till residual humidity about 20% at the microwave field power providing warming of peach refuses inside the mass till temperature 80-90°C during at least an hour and continual drying till residual humidity about 5% by conventional method, mixing yakon and peach refuses at mass ratio 3:2, loading the obtained mixture to cryo mill, 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 allows to produce new flavoured coffee drink according to nonwaste technology.
Patent RU-2381267-C1 (RU)
Title: Production method of flavoured dark beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-02-27
Granted: 2010-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to brewing technology. Method involves mixing thyme and hops, extracting the obtained mixture by liquid nitrogen with corresponding miscella separation, cutting girasol, drying it in a microwave field at preset process parametres as well as roasting it and mixing it with malt, impregnating the obtained mixture with separated miscella with a simultaneous pressure boost, releasing pressure until it equals the atmospheric pressure with simultaneous freezing of the mixture and its cryomilling in the medium of evolved nitrogen, pouring over the mixture with drinking water and saccharifying the mixture to obtain wort; adding brewer's yeast to the wort, performing incipient fermentation, afterfermentation and filtration. 
     EFFECT: reduced process technology duration and improved foam stability of the target product.
Patent RU-2403295-C1 (RU)
Inventor: KOBELEV VLADIMIR ANDREEVICH
IPC: C22B1/243
Filed: 2009-03-03
Granted: 2010-11-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: briquette for washing blast furnace includes flux materials, scale as iron-bearing material, Portland cement as binding agent and hardening catalyst. Slags of blast smelting of nickel and/or copper matte are used as flux materials, and solution of calcium chloride and/or solution of calcium nitrate is used as hardening catalyst. In order to obtain briquette, iron-bearing, flux components, binding agent and hardening catalyst are added to charge; charge is mixed and pressed in roller briquette press at specific pressure of 30-100 MPa. 
     EFFECT: obtaining briquette with high washing characteristics at its being used during blast-furnace smelting with low costs. 
     7 cl, 3 tbl, 1 ex
Patent RU-2402648-C1 (RU)
Inventor: BOL SHUNOV ALEKSANDR MAKSIMOVICH
IPC: D02G3/04
Filed: 2009-03-31
Granted: 2010-10-27
Abstract: FIELD: textile, paper. 
     SUBSTANCE: yarn for woven and jersey articles is characterized by the following composition of components, wt %: - heat resistant polyamide imide or polymethaaramide fibre 45-55; - heat resistant polyparaaramide fibre 2-4; - antistatic fibre 1-2; - fire resistant viscose fibre - balance. Polyamide imide fibre is represented by Kermel fibre, polymethaaramide fibre - by Nomex, Conex or Newstar, polyparaaramide fibre - by Kevlar or Tvaron, antistatic fibre - by Bekinox, fire resistant viscose fibre - by Lenzing or Avylon. 
     EFFECT: invention makes it possible to reduce heat shrinkage and specific surface electric resistance of yarn, to increase its oxygen index, and to expand its functional capabilities. 
     1 tbl, 5 cl
Patent RU-2408375-C1 (RU)
Title: Method for prenatal preparation of full-term pregnant women with premature amenorrhea
Inventor: AJLAMAZJAN EHDUARD KARPOVICH
IPC: A61K31/567
Filed: 2009-06-04
Granted: 2011-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to obstetrics, and concerns prenatal preparations of full-term pregnant women with premature amenorrhea. That is ensured by the administration of mifepristone 200 mg following amenorrhea immediately in a pregnant woman. The preparation is introduced once more in the same dosage 6 hours later. 
     EFFECT: invention provides development of regular labour without administering oxytocics with reduced duration of an amenorrhea period and the absence of complications in puerperants and newborns. 
     2 ex
Patent RU-2413439-C1 (RU)
Title: Health-improving overalls
Inventor: ROGOV VADIM ALEKSEEVICH
IPC: A41D13/00
Filed: 2009-07-06
Granted: 2011-03-10
Abstract: FIELD: personal use articles. ^ SUBSTANCE: invention relates to light industry, namely, to means of individual protection of a human being, and also to the field of medicine. Health-improving overalls (which may include jacket, vest, trousers, coverall, etc.) are made of textile material and are equipped with autonomous source of supply. Nichrome wire Ch20N80 and/or Ch15N60 is mounted into textile material with an interval of 50 mm and is connected to minus of a battery, via voltage multiplier, with tumbler and current force of 5-10 microampere. Battery and voltage multiplier with tumbler may be arranged in pockets of overalls. ^ EFFECT: development of overalls with autonomous source of supply. ^ 3 cl, 1 dwg
Patent RU-2392340-C1 (RU)
Title: Алюминиевая бронза
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C9/01
Filed: 2009-07-16
Granted: 2010-06-20
Abstract: Изобретение относится к металлургии и может быть использовано в приборостроении, автомобилестроении. Для повышения пластичности алюминиевая бронза содержит, мас.%: алюминий 10,0-15,0; железо 0,01-0,03; кремний 0,01-0,03; никель 0,3-0,5; титан 0,01-0,03; цирконий 0,1-0,2; марганец 0,01-0,03; индий 0,5-1,0; германий 0,01-0,03; медь - остальное. Относительное удлинение составит приблизительно 10%. 1 табл.
Patent RU-2412776-C1 (RU)
Title: Method of assembling prefabricated structures made from refractory metals
Inventor: BUDKIN JURIJ VALER EVICH
IPC: B23K9/16
Filed: 2009-07-23
Granted: 2011-02-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to machine building and may be sued in producing permanent joints, primarily, from homogeneous and refractory materials by riveting. Primary element and sheet to be riveted are assembled. Through bored are drilled therein. Rivets are fitted in drilled bores. Tight riveting seam is formed by fusing rivet heads in inert atmosphere or vacuum. Depth of fusion makes 0.2…0.4 of riveted sheet thickness. Spacing of rivets makes 3…15 of rivet diametre. Indent from assembly edge makes, at least, two diametres of rivet. 
     EFFECT: improved operating performances and longer lifer. 
     2 dwg, 1 ex
Patent RU-2409756-C1 (RU)
Title: Method of testing solid rocket propellant charge
Inventor: NIKITIN VASILIJ TIKHONOVICH
IPC: F02K9/96
Filed: 2009-07-27
Granted: 2011-01-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed method comprises fitting the charge in solid-propellant rocket engine combustion chamber and thermostatting said charged engine at the temperature of accelerated climatic tests. Period of thermostatting is determined with due allowance for solar radiation effects by relationships protected by this invention. Then, solid-propellant rocket engine is disassembled to check the charge for integrity. Thereafter, charge is fitted again in the engine to perform firing trial for compliance with technical requirements. 
     EFFECT: higher accuracy of estimating serviceability in accelerated climatic tests of slid-propellant charge. 
     3 dwg, 2 tbl
Patent RU-2407340-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-11
Granted: 2010-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology for production of flour confectionery products. Methods provide for preparation of recipe components, cutting of chicory, its drying in the microwave field at specified parametres of the process, frying and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from chicory produced according to above-specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of allspice with separation of according miscella, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in the microwave field at specified parametres of the process, frying, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of raw material and its cryo-grinding in the medium of released nitrogen to produce flour, its mixing with culinary fat, sugar powder and waffle crumb to produce filling and shaping waffles from sheets and filling. 
     EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2400882-C1 (RU)
Title: Radar antenna with decreased effective scattering area
Inventor: KOVALEV SERGEJ VLADIMIROVICH
IPC: H01Q15/14
Filed: 2009-09-23
Granted: 2010-09-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: in radar antenna containing at least one radiator operating within the specified working frequency band there arranged before radiators in one plane are frequency selection devices with band pass characteristics allowing to pass electromagnetic radiation in working frequency band, and to reflect the radiation beyond that band; before radiators at the specified distance there arranged is thin dielectric sheet with high dielectric permeability. 
     EFFECT: decreasing effective scattering area of antenna within its working frequency band. 
     7 dwg
Patent RU-2407864-C1 (RU)
Inventor: STOLBOV VLADIMIR IVANOVICH
IPC: E04B1/35
Filed: 2009-10-01
Granted: 2010-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: method for manufacturing of building element consists in the fact that all internal reinforcement in the form of tubes with coolant and wires is installed into shell-casing and is poured with water, which is turned into ice by means of cooling. Shell-casing with reinforcement is placed into external thin-walled pliable tight shell-packet, which after filling with water of internal shell-casing made of material, which is made of material that does not damage as water expands as a result of freezing, is welded or soldered, having previously pumped air out from external shell, and exposed to cooling, afterwards covered from outside by heat-insulating elements, which are produced by means of air pumping out of pliable thin-walled tight shell-casing, which has been previously filled with heat-insulating material, then this multilayer structure, in its turn, is laid into common external thin-walled pliable tight shell, from where air is also pumped. 
     EFFECT: reduced labour inputs for manufacturing.
Patent RU-2427089-C1 (RU)
Inventor: PIVCHIK GENNADIJ RUVINOVICH
IPC: H04L12/00
Filed: 2010-01-11
Granted: 2011-08-20
Abstract: Изобретение относится к технике связи и может быть использовано при создании беспроводных сетей широкополосного доступа. Технический результат - увеличение пропускной способности базовой станции сети беспроводного широкополосного доступа, количества одновременно работающих с ней клиентских станций и увеличение ее радиуса действия. Для этого в базовую станцию сети беспроводного широкополосного доступа, содержащую точку доступа (1), антенну (5), блок формирования сигнала занятости канала (16), дополнительную передающую антенну (17), введены первый переключатель (3), второй переключатель (4), первый буферный усилитель (6), первый смеситель (7), делитель мощности (10), первый гетеродин (9), стробируемый предусилитель (11), первый фильтр боковой полосы (12), второй смеситель (8), первый ключ (14), первый полосовой фильтр высокой частоты (13), второй буферный усилитель (15), детектор (2). 6 ил.
Patent RU-2421900-C1 (RU)
Title: Многоканальный последовательный декодер витерби
Inventor: KELIN TIMUR GEORGIEVICH
IPC: H03M13/41
Filed: 2010-02-27
Granted: 2011-06-20
Abstract: Изобретение относится к системам последовательного декодирования потоков данных в канале с шумом, в частности к последовательному декодеру Витерби для сверточных перфорированных и неперфорированных кодов со структурой «один вход - несколько выходов» (SIMO). Технический результат заключается в обеспечении возможности обработки кодированных блоков конечной длины для конструкций следующих типов: терминированной, усеченной, кольцевой (циклической). Указанный технический результат достигается созданием многоканального последовательного декодера Витерби, содержащего следующие функциональные блоки, взаимосвязанные между собой: входной буфер, формирователь сигнала чтения слова данных из входного буфера, дешифратор поля команд слова данных, блок регистров параметров каналов, блок обработки команды «обнуление путевых метрик», блок обработки команды «установка значения заданной путевой метрики», блок обработки команды «считывание бита из пути с заданным номером», блок обработки команды «обработка входных отсчетов», ОЗУ путей декодирования и путевых метрик, блок формирования базового адреса области ОЗУ путей декодирования и путевых метрик для текущего канала декодирования, блок формирования адреса ячейки ОЗУ путей декодирования и путевых метрик и блок регистров выходных данных каналов декодирования. 2 з.п. ф-лы, 3 ил.
Patent RU-2427888-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: G06F9/00
Filed: 2010-03-04
Granted: 2011-08-27
Abstract: Изобретение относится к области компьютерных сетей. Техническим результатом является одновременное повышение точности определения и качества идентификации диагнозов, определения показаний к проведению операций, повышение избирательности при проведении лазерных операции, точности в определении последовательности и этапности операций, моделирования операций, точности в выборе анестезиологического пособия, точности обеспечения лекарственными и иными расходными материалами, обеспечение оптимизации потоков информации и потребностей при производстве лазерных офтальмомикрохирургических операций. Локальная компьютерная офтальмомикрохирургическая сеть лазерных операций содержит форматирующие устройства, выполненные в виде радиально-кольцевой структуры искусственной нейронной сети, состоящей из единой совокупности автоматизированных рабочих мест (АРМ): АРМ диагностики, АРМ офтальмомикрохирургии, АРМ лазерной рефракционной хирургии, АРМ контроля исполнения лазерных операций, АРМ лазерного хирургического операционного блока, АРМ лазерной нерефракционной хирургии со встречными прямыми и обратными потоками распространения информации между ними, причем каждый АРМ содержит, по крайней мере, одну нейронную цепочку связанных между собой блоков идентификации, блоком интерполяции, блоком экстраполяции, блоком принятия решения, при этом в прямых потоках информации. 1 ил.