baber/WOPTO huggingface dataset:
Patent RU-2329541-C1 (RU)
Title: Розетка для извещателя пожарного
IPC: G08B17/00
Filed: 2007-04-25
Granted: 2008-07-20
Abstract: Изобретение относится к пожарной сигнализации и используется для разъемного подключения извещателя пожарного к системе пожарной сигнализации. Техническим результатом является повышение надежности и быстродействия монтажа и демонтажа извещателя пожарного при подключении к шлейфу. Устройство содержит диэлектрический корпус в виде тела вращения с отверстиями для подвода проводников, на основании которого выполнены ограничители, защелки, крепежные отверстия, центральные контактные площадки, механически связывающие электропроводные контактные элементы через полости ввода проводников с электрическими проводниками. На периферии основания соосно корпусу между ограничителями с защелками над шаговыми ориентаторами и отверстиями для подвода проводников размещено подвижное цилиндрическое кольцо с соответствующими боковыми зацепами и ответными позиционирующими элементами, выполненными на нижнем внешнем выступе подвижного цилиндрического кольца, верхний внутренний выступ которого выполнен с поддерживающими его при вращении пружинными элементами с опорным изгибом, превышающим суммарное значение высот шагового ориентатора и ответного позиционирующего элемента, и диаметрально расположенными гнездами с защелками в виде постоянных магнитных элементов для ответной части извещателя пожарного. 4 з.п. ф-лы, 3 ил.
Patent RU-2348489-C1 (RU)
Inventor: LOLEJT SERGEJ IBRAGIMOVICH
IPC: B22F9/30
Filed: 2007-05-29
Granted: 2009-03-10
Abstract: FIELD: technological processes; chemistry. 
     SUBSTANCE: method includes combined deposition of silver and cadmium hydroxides, washing of prepared hydroxides mixture, drying and thermal decomposition. Hydroxides deposition is carried out at the temperature of 15÷30°C with continual mixing from mixture of silver nitrate solution with density of 1.4÷1.45 g/dm 3  and cadmium nitrate solution with concentration of 280÷320 g/dm 3  and introduction of sodium hydroxide with density of 1.10÷1.20 g/cm 3  with the rate of 5÷9 l/min. Moreover, specified solutions are taken in ratio of 1:(0.1÷0.45):(0.28÷0.41) accordingly. Afterwards prepared deposit of hydroxides mixture is separated from solution, deposit is flushed, and thermal decomposition of silver dioxide is carried out in process of silver and cadmium dioxides mixture drying at the temperature of 180÷250°C for 20÷24 hours. Then thermal reduction of silver oxide and thermal decomposition of cadmium dioxide are carried out at the temperature of 450÷540°C for 50÷60 minutes. Silver-cadmium oxide powder is produced by specified method and contains 5÷25 wt % of cadmium oxide. 
     EFFECT: production of silver-cadmium oxide powder with specified structural and technological characteristics. 
     12 cl, 1 dwg, 1 ex
Patent RU-2346063-C1 (RU)
Inventor: SOVMEN VLADIMIR KUSHUKOVICH
IPC: C22B3/18
Filed: 2007-06-28
Granted: 2009-02-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns method of gold-bearing sulfide concentrates bacterial oxidation by hydrometallurgy method at gold receiving with usage of microorganisms. Method includes three-stage oxidation of concentrate by means of microorganisms' aggregation at speed of pulp passage, not exceeding reproduction rate of microorganisms' aggregation. Into concentrate it is added sulfuric acid in amount not more than 1:100 at chemical ratio of iron and arsenic (Fe/As) less than 2.9, from 1:100 till 2:100 at ratio Fe/As from 3.4 till 3.5, from 2:100 till 3:100 at ratio Fe/As from 3.6 till 3.9. At that not less than 70% of sulfuric acid of its total amount is added to sulfide concentrate at stage of preliminary preparation and not more than 30% of sulfuric acid - at the first stage of oxidation. 
     EFFECT: increasing of sulfides oxidation rate and expansion of manufacturing capabilities of the method. 
     1 tbl
Patent RU-2355957-C1 (RU)
Inventor: ANTUF EV IGOR ALEKSANDROVICH
IPC: F24J3/00
Filed: 2007-10-18
Granted: 2009-05-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to electrical engineering, namely to a heat generator for agricultural enterprises and private houses. The heat generator comprises a pump unit to fill the heating system with water, a heating heat exchanger connected to an upper main line from where the water is supplied to a preactivator made as a central pipe with splitters and a rotating needled disc; the water is forced out of the central pipe outer outline into a main activator-disintegrator where it passes an overactivation zone between two rotating discs with splitters and enters a basic heat exchanger through a fine splitting mesh with gas fraction suction; hot water having transferred most of the heat to the heating system is supplied to the lower main line of the recycling system with the possibility of withdrawing the disinfecting liquid. Depending on the heating needs part of the main line for fresh water supply to the heat generator system and part of the main line for withdrawing the liquid can be operated independently from each other. 
     EFFECT: designing a universal device to be used in agriculture to heat premises and produce large quantities of disinfecting liquid safe to humans and animals along with obtaining hydrogen as a by-product. 
     1 dwg
Patent RU-2360897-C1 (RU)
Title: Method for purification of liquid hydrocarbons from water solution of methanol
Inventor: ZIBERT GENRIKH KARLOVICH
IPC: C07C7/04
Filed: 2007-12-19
Granted: 2009-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention includes the primary methanol separation on the hydrophilic ultrafine or superfine fiber up to the residual methanol concentration no more than 250 mg/l of the liquid hydrocarbons, extraction of the methanol from liquid hydrocarbons with water, separation of the water solution of methanol from liquid hydrocarbons, removal of the purified hydrocarbons and water solution of methanol, if necessary the removal of the residual water solution of methanol from liquid hydrocarbons with sorption and following desorption and/or catalytical conversion obtaining hydrocarbons and water. 
     EFFECT: decrease of the energy consumption and efficiency increase in the process of liquid hydrocarbons purification from water methanol solution. 
     2 cl, 7 ex, 9 dwg
Patent RU-2365780-C1 (RU)
Inventor: JASAKOV NIKOLAJ VASIL EVICH
IPC: F03B13/20
Filed: 2008-01-24
Granted: 2009-08-27
Abstract: Изобретение относится к области электроэнергетики, в частности к электрогенерирующим установкам, преобразующим энергию морских волн. Волновая электростанция содержит шарнирно соединенные поплавки контурного плота с динамическим якорем, муфты свободного хода и муфты предельного момента. Электростанция снабжена самонастраивающимся пневматическим волноломом, включающим пневмонагнетатели с приводом от первых, считая с головного, поплавков контурного плота, воздуховод и воздухораспределительную трубу, размещенную на консолях динамического якоря в водном пространстве перед головным поплавком, и устройство автоматического управления сбросом воздуха, например, в виде запорной арматуры с приводом от буев. Шарнирные соединения первых поплавков снабжены пневмоамортизаторами, например, совмещенными с пневмонагнетателями. Приводные колеса этих поплавков связаны с последними через комбинированные муфты, включающие муфту свободного хода и муфту предельного момента. Изобретение направлено на создание волновой электростанции, способной устойчиво работать в любых реальных условиях эксплуатации. 4 ил.
Patent RU-2351730-C1 (RU)
Inventor: GOLDOBIN DMITRIJ ANATOL EVICH
IPC: E21B4/02
Filed: 2008-02-08
Granted: 2009-04-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to drilling oil and gas wells, particularly, to screw-type downhole motors used in the construction of wells. The proposed stator comprises hollow housing (1) accommodating thin-wall shaped enclosure (2) with its profile (3) representing helical teeth. Elastomer coat (4) is attached to the inner surface of aforesaid shaped enclosure (2). The latter is fitted with a gap on the inner surface (6) of the stator hollow housing. Note that rigid element (5) is fitted in the recesses of shaped enclosure (2). 
     EFFECT: higher reliability, protection against possible motor parts failure caused by possible abnormal increase in torque. 
     2 cl, 3 dwg
Patent RU-2352157-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2008-02-21
Granted: 2009-04-20
Abstract: FIELD: food products. 
     SUBSTANCE: invention is related to production of meat and vegetable preserved food for space meals. Method provides for cutting, blanching and straining of white roots and raw onions, freezing of sugar beans and herbs. Poultry meat is minced. Wheat flour is sautéed in melted butter. The above-mentioned ingredients are mixed with bone broth, white dry wine, culinary salt, citric acid and CO 2 -extracts of bitter black pepper and laurel leaf. Received mixture is packed in aluminium tubes, sealed and sterilised. 
     EFFECT: preserves for space meals have improved digestibility in comparison with similar culinary dish.
Patent RU-2361854-C1 (RU)
Title: Method of producing m-chlorobenzophenone
Inventor: SHTRYKOVA VIKTORIJA VIKTOROVNA
IPC: C07C49/813
Filed: 2008-03-11
Granted: 2009-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: m-chlorobenzophenone is used as an intermediate product in synthesis of original anticonvulsant "halodif" (m-chlorobenzhydrylurea). The method involves diazotisation of 2-amino-5-chlorobenzophenone at room temperature using p-toluenesulfonic acid and polymer diazotising agent, with subsequent treatment of the obtained diazonium tosylate with an aqueous solution of sodium hypophosphite. 
     EFFECT: method allows for obtaining target product with quantitative output. 
     6 ex
Patent RU-2373563-C1 (RU)
Inventor: PETRENKO LEV PETROVICH
IPC: G06F7/523
Filed: 2008-04-29
Granted: 2009-11-20
Abstract: Изобретение относится к вычислительной технике и может быть использовано при построении арифметических устройств. Техническим результатом является расширение повышение быстродействия. Устройство содержит сумматор, на выходе которого формируется текущая сумма ±[S Σ ]f(Δt)↓ и результирующая сумма ±[S Σ ] в формате позиционно-знаковой системы счисления, два регистра встречного сдвига, две структуры логических элементов И, логический элемент И, устройство памяти. 1 ил.
Patent RU-2374199-C1 (RU)
Inventor: LUPANOV ANDREJ PAVLOVICH
IPC: C04B26/26
Filed: 2008-05-30
Granted: 2009-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to construction and repair works, and more specifically to construction and repairing asphalt coating, and can be used when reusing asphalt concrete. The method of producing mineral powder involves grinding asphalt-containing material. Crushed asphalt concrete is ground in a centrifugal-impact mill with rotational speed of 50 to 100 m/s. 
     EFFECT: obtaining mineral powder capable of increasing density of asphalt concrete and reducing its water saturation with simultaneous reduction of asphalt content in the mixture. 
     2 cl, 2 tbl
Patent RU-2372810-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/00
Filed: 2008-06-16
Granted: 2009-11-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to canning industry and can be used during compotes preservation. According to the preservation method proposed fruits are pre-processed, packed in jars; and then jars are filled with 25% sugar syrup minimum at 80-85°C and thus maintained during 1-3 minutes. After that the jars are drained, refilled with syrup warmed up to 80-85°C, closured and autoclaved according to the new mode. 
     EFFECT: invention allows to decrease sterilisation duration and enhance treatment uniformity.
Patent RU-2382141-C1 (RU)
Title: Off-shore drilling platform
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: E02B17/00
Filed: 2008-07-21
Granted: 2010-02-20
Abstract: FIELD: oil-and gas production. 
     SUBSTANCE: off-shore drilling platform includes a production well with a submersible pump of few supports and a platform, where oil production well head equipment installed, and connecting tubing string of the production well to oil collection tank in a way that supports functions as oil collection tank. The oil collection tank connected to water supply and water discharge pipeline. The off-shore drilling platform contains a control block. In the water supply/discharge pipeline installed oil presents sensor, connected to the control block. In the water supply/discharge pipeline installed a controlled valve connected electrically to the control block. In the water supply/discharge pipeline installed a water pump in parallel to the controlled valve. Before and after the water pump valves installed, assigned to disconnect the pump from the water supply/discharge pipeline during maintenance work. In the water supply/discharge pipeline installed a filter, the oil production well head equipment connected to a separator inlet. Between the wellhead equipment and the separator installed controlled valve connected electrically to the control block. The submersible pump electrically connected to the control block. The separators first outlet connected to the oil collection tank via a transfer pump. Before and after the transfer pump valves installed, assigned to disconnect the transfer pump from the oil supply pipeline during maintenance work. The separators second outlet connected via a valve with reservoir water cleaning filter, before its discharge into water basin. For oil transfer into a tanker, its equipped with a mooring buoy, located in the opened sea, fixed to the sea bottom with a rope or a chain and connected with oil pipeline via flexible sleeve, the flexible sleeve routed by the sea bottom from the platform, fixed on the mooring buoy, connected to a valve executed with a rapid-action coupling, for example with bayonet one, for connection to the tanker's riser. A flow metre installed between the oil collection tank outlet and the oil pipeline. 
     EFFECT: invention provides collection and storage of oil big volumes on the platform, before its transfer to the tanker. 
     13 cl, 2 dwg
Patent RU-2381349-C1 (RU)
Title: Sub-sea hydrocarbons production complex
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: E21B43/01
Filed: 2008-09-15
Granted: 2010-02-10
Abstract: FIELD: oil-and-gas production. ^ SUBSTANCE: invention related to open sea hydrocarbons production method, including oil and gas-hydrates. Complex contains a sea platform, a production well, water injection equipment. The equipment includes a gas-turbine motor with internal and external shafts, a heat exchanger for water heating with gas-turbine motor exhaust gases, Sterling motor, installed with ability to run with help of gas-turbine motor internal shaft, electrical generator, electrically connected with a hydrocarbon pump drive. At that the Sterling motor connected with electrical generator. Fuel pump with a drive, a flow regulator and shut-off valve hooked to the gas-turbine motor combustion chamber. ^ EFFECT: invention provides reservoir pressure increase and hard hydrocarbons better heating for their following melting and gas-hydrates evaporation, in case of their existence. ^ 2 cl, 4 dwg
Patent RU-2379076-C1 (RU)
Title: Object heat insulator
Inventor: DENISOV OLEG VIKTOROVICH
IPC: A62C2/06
Filed: 2008-09-18
Granted: 2010-01-20
Abstract: FIELD: fire safety. 
     SUBSTANCE: invention is related to heat insulation, fire resistant coatings used for protection of various objects against high temperature effects. Heat insulator comprises insulating layers with fiber attached in between made of material with shape memory effect and arranged from a row of thin wires with round section from equiatomic titanium-nickel alloy. Each separate wire of fiber is initially coiled into helical spiral and is twisted relative to axis of rotation in plastic area till shift deformation, which is close to limit, by angle defined using calculated dependence. Melt of each separate wire is adjusted for phase conversion at critical temperature into rectilinear shape twisted versus axis of rotation and inverted helical spiral with number of turns that is twice less than the initial one, wires in fiber are equidistantly woven between each other and are fixed between insulation layers by means of connection threads, insulation layers and fiber are stitched with connection threads by means of free stitches, insulating layers and connection threads are made of heat resistant aramide composite. 
     EFFECT: invention provides for improved design of heat insulator, which provides for more efficient protection of equipment in extreme heat modes, for instance in case of fire or high temperatures in closed volumes, has sufficient resistance to aggressive mediums. 
     2 dwg
Patent RU-2380095-C1 (RU)
Title: Pharmaceutical composition of choline alphocerate expressing nootropic activity and cholinomimetic action, method for making thereof
Inventor: KOKELADZE MERAB REVAZOVICH
IPC: A61K31/14
Filed: 2008-09-24
Granted: 2010-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns chemical-pharmaceutical industry, more specifically to a pharmaceutical composition expressing nootropic activity and cholinomimetic action. There is offered original pharmaceutical composition containing choline alphoscerate as an active ingredient in therapeutically effective amount and pharmaceutically acceptable carriers, differing that as pharmaceutically acceptable carriers it contains macrogol (polyethylene glycol 400) and povidone (Plasdone or collidone). There is also offered method for making thereof that enables making a high-yield end product. The pharmaceutical composition produced by the declared method exhibits minimum by-effects, improved bioavailability and prolonged storage stability. 
     EFFECT: invention can be used for treatment or prevention of CNS diseases and consequences of craniocereberal injuries. 
     11 cl, 1 tbl
Patent RU-2381340-C1 (RU)
Title: Check plate, carrying plate (versions) and lock for attachment of ceramic slabs (versions)
Inventor: TSYKANOVSKIJ EVGENIJ JUL EVICH
IPC: E04F13/072
Filed: 2008-09-30
Granted: 2010-02-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention refers to the field of industrial civil construction, namely to method of ventilated claddings of buildings and constructions made of ceramic slabs (brick) with concealed fixing. Lock (26) for attachment of ceramic slabs is made of at least two plates: carrying (17) and check (1). Carrying plate (17) is made as T-shaped plate containing at least three corbels meant for further attachment of at least one ceramic slab to each of mentioned corbels. Mentioned corbels are arranged one on three corresponding edges of head of mentioned T-shaped plate. Check plate is made as plate with at least one prominent stop (2, 4) on edge of one of its sides. Stop is available along the whole length or part of mentioned side for elastic fixation of corresponding ceramic slabs. Carrying plate (17) is thicker than check plate (1). Versions of lock, check plate and carrying plate are described. 
     EFFECT: enhancement of reliability of ceramic slab holding. 
     31 cl, 10 dwg
Patent RU-2383218-C1 (RU)
Title: Method for making apricot compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-10-02
Granted: 2010-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the process of producing preserved compotes. The method provides for preparing the formula components, cutting and drying in a microwave field at given process parametres, roasting and chopping girasol, roasting and chopping chestnuts and soya beans, roasting barley grains, mixing up the girasol, barley grains, chestnuts and soya beans in a ratio by weight of 7:7:2:4, extracting the obtained mixture using potable water and filtering the obtained extract at the given process parametres, making a syrup on the extract basis, packaging apricots with the syrup, sealing and sterilising. 
     EFFECT: invention enables to obtain a sort of compote having coffee shades of taste and aroma while no coffee is used in its formula, to simplify the process and to reduce the content of overcooked fruits in the target product without reducing its shelf life. 
     1 tbl
Patent RU-2385715-C1 (RU)
Title: Noninhalation narcosis technique in experiment
Inventor: BORDUNOVSKIJ VIKTOR NIKOLAEVICH
IPC: A61P23/00
Filed: 2008-10-07
Granted: 2010-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely experimental surgery, and can be used as an anaesthesia care in experimental operative interventions. That is ensured by initial narcosis by intramuscular introduction in the same syringe of a combination of preparations, including ketamine in a dose 1.0-1.5 ml per 3-4 kg of an animal's body weight and rometar in a dose 2.0-4.9 ml per 3-4 kg of the animal's body weight. After 4-5 minutes following the initial narcosis, pofol is administered intravenously in a dose 1.0-3.0 ml per 3-4 kg of the animal's body weight; then 1-7 minutes later, intubation follows that includes the second administration of pofol in a dose 0.2-0.3 ml regardless the animal's body weight. The following injections of pofol to maintain anaesthesia are carried out in the beginning of each hour of the operative intervention with considering its duration in a dose 1.0 ml regardless the animal's body weight. 
     EFFECT: method ensures the optimal conditions to prepare the animal for the noninhalation anaesthesia due to preliminary combined intramuscular introduction of rometar and ketamine, and also maintained adequate anaesthesia with low doses of the administered preparations owing to their potentiation interactions. 
     4 ex
Patent RU-2377577-C1 (RU)
Title: Способ измерения вектора гармонического сигнала
Inventor: AGAMALOV JURIJ RUBENOVICH
IPC: G01R17/00
Filed: 2008-10-27
Granted: 2009-12-27
Abstract: Изобретение относится к области электроизмерительной техники. Способ может быть применен в средствах измерений пассивных и активных комплексных величин переменного тока, например в мостах переменного тока для измерения параметров многоэлементных двухполюсников, путем уравновешивания разветвленной мостовой измерительной цепи одновременно при нескольких тестовых воздействиях с разными частотами, а также при измерениях в случае действия нескольких гармонических помех. Способ состоит в том, что проекции   и   измеряемого сигнала S j (t)=A j sin(2πt/T j +φ 0j ) на два ортогональных опорных сигнала получают путем сложения дискрет суммы совместно действующих сигналов σ(t), моменты выборки которых составляют соответственно множества {t i' } j  и {T i   '' =t i   ' +T j /4}, которые формируют с помощью пошаговой процедуры из начального множества, состоящего из одного произвольного начального момента времени t 0 , путем получения на первом шаге дополнительного множества, состоящего тоже из одного момента, посредством сдвига начального множества на нечетное число полупериодов первого сигнала, затем получения на втором шаге дополнительного множества, состоящего уже из двух моментов, посредством сдвига двух моментов суммарного множества, полученного на первом шаге, на нечетное число полупериодов второго сигнала и продолжают эту процедуру с образованием дополнительного множества на каждом шаге посредством сдвига суммарного множества, сформированного на предыдущем шаге, на нечетное число полупериодов очередного подавляемого сигнала и с удвоением на каждом шаге числа моментов времени выборки дискрет суммы совместно действующих сигналов до тех пор, пока число шагов не станет равным М-1, а амплитуду A j  и фазовый сдвиг φ 0j  сигнала S j (t) определяют по соотношениям     при   где t i   ' =t i +t 0 , t 1 =0, t 2 =t 1 +n 1 T 1 /2, t 3 =t 1 +n 2 T 2 /2, t 4 =t 2 +n 2 T 2 /2, t 5 =t 1 +n 3 T 3 /2, t 6 =t 2 +n 3 T 3 /2, t 7 =t 3 +n 3 T 3 /2, t 8 =t 4 +n 3 T 3 /2,……,       m≠j. Технический результат - обеспечение возможности точного измерения в реальном масштабе времени любого из совместно действующих гармонических сигналов с известными периодами, а также возможность одновременного измерения нескольких сигналов при условии, что частота измеряемого сигнала не кратна частотам действующих совместно с ним сигналов. 2 ил.