baber/WOPTO huggingface dataset:
Patent RU-2367972-C1 (RU)
Title: Method for evaluation of accuracy in detection of radio-wave radiation source location by passive range-difference system
Inventor: DIDUK LEONID IVANOVICH
IPC: G01S5/06
Filed: 2008-02-13
Granted: 2009-09-20
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to the field of passive radio location and is intended for performance of full-scale tests of pilot samples of passive range-difference system (RDS) in case of absence of one of receiving posts. Substance of suggested method consists in the fact that mutual-correlation measurement of RRS signals time delays received by master and slave receiving posts, and missing slave receiving post is additionally imitated by definition of its location coordinates, which is symmetrical to location of slave receiving post relative to the line "master receiving post - RRS", and as RRS signal received by imitated slave receiving post, signal is used from existing slave receiving post, and then RRS location is defined by full-scale test method. 
     EFFECT: provides for possibility to evaluate accuracy in detection of radio-wave radiation source (RRS) location by passive RDS in case of one receiving posts in not available in its composition. 
     2 dwg
Patent RU-2359185-C1 (RU)
Inventor: GUSHCHIN ANATOLIJ VASIL EVICH
IPC: F25B43/00
Filed: 2008-03-24
Granted: 2009-06-20
Abstract: FIELD: refrigerating equipment. 
     SUBSTANCE: fluid separator comprises a cylindrical hosing, inlet branch pipe to intake a vapour-liquid mix of ammonia with oil and fluid branch pipe. The proposed fluid separator is furnished with two additional columns, one of them including a coil with liquid ammonia inlet and outlet branch pipes. Every separating column has branch pipes to take in vapour-liquid mix of liquid ammonia with oil, branch pipes to let ammonia vapours out into fluid separator housing vapour zone and branch pipes that let fluid out from the separating column into chamber formed by the said housing surfaces, those of the branch pipe with collaring directed upward and a taper baffle arranged coaxially with the housing. Metered annular grooves are arranged inside the housing, formed by the lower end face part of the branch pipe with collaring, surface of the said taper baffle and surface of the fluid separator housing. Note also that the fluid separator is provided with perforated tapered deflectors fitted at the separator top part, aligned with its housing, oil catcher with oil heater arranged at the separator bottom and connected with the branch pipe letting oil out of the separating column. 
     EFFECT: higher efficiency, reliability and safety. 
     1 dwg
Patent RU-2370661-C1 (RU)
Title: Water power plant (versions)
Inventor: ALIEV ABDULLA SIRAZHUTDINOVICH
IPC: F03G3/00
Filed: 2008-04-15
Granted: 2009-10-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: water power plant comprises stands, water conduit, the first and second shafts, the first and second gears, yoke and generator. Plant is equipped with multiplier, connected to generator, and with pairs of parallel yokes, hingedly joined to their ends by means of the first and second reservoirs, every of which comprises unit of upper position fixation and exhaust valve. In upper position reservoirs are arranged as interacting with unit of fixation and through lever to water conduit valve. In lower position they are made as interacting through exhaust valve with thrust providing for water drain. Shafts are installed on stands along single vertical line with the possibility of free rotation. Gears are installed on each shaft, being coupled to each other, and N number of overrunning clutch pairs, races of which are fixed to according pairs of parallel yokes. 
     EFFECT: creation of energy converter, which converts potential energy accumulated in water reservoirs, into electric energy. 
     5 cl, 4 dwg
Patent RU-2369526-C1 (RU)
Inventor: KONOVALOV GRIGORIJ JAKOVLEVICH
IPC: B64C33/02
Filed: 2008-04-22
Granted: 2009-10-10
Abstract: Изобретение относится к авиационной технике, в частности к машущекрылым летательным аппаратам (МЛА) - махолетам, использующим в полете машущие крылья для создания подъемной силы и тяги. Махолет состоит из двух крыльев, расположенных зеркально на одной базовой оси и закрепленных шарнирно, имеющих внешний каркас, соединенный шатунами с приводом, состоящим из кривошипа и коромыслового механизма. Площадь крыла внутри каркаса состоит из сегментов, каждый сегмент имеет по своему центру ось, закрепленную концами к каркасу крыла в лобовой и хвостовой его частях с возможностью поворота. Все концы осей сегментов крыла объединены между собой с помощью горизонтальных рычагов и посредством шатунов и вертикальных рычагов связаны с механизмом, состоящим из шатунов, кривошипа и коромыслового механизма. При движении крыльев вверх все сегменты крыльев имеют возможность поворачиваться на угол 90° относительно плоскости крыльев с помощью горизонтальных рычагов посредством шарниров и вертикальных рычагов. При движении крыльев вниз все сегменты крыльев имеют возможность поворачиваться в исходное положение и составляют площадь крыльев для захвата воздушной массы. Достигается уменьшение сопротивления МЛА со стороны воздушной массы при движении крыла вверх и увеличение подъемной силы при движении крыла вниз. 3 ил.
Patent RU-2365543-C1 (RU)
Title: Керамический пигмент
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C1/04
Filed: 2008-05-07
Granted: 2009-08-27
Abstract: Изобретение относится к области производства подглазурных керамических пигментов. Технический результат изобретения заключается в снижении температуры обжига пигмента. Керамический пигмент содержит SiO 2 , V 2 O 5 , SnO 2 , BaO при следующем соотношении компонентов, мас.%: SiO 2  - 20,0-22,0; V 2 O 5  - 17,0-19,0; SnO 2  - 17,0-19,0; BaO - 20,0-24,0. 1 табл.
Patent RU-2383338-C1 (RU)
Title: Preparation for treatment of serous and catarrhal inflammation of mammary gland in cows
Inventor: TRUBILIN ALEKSANDR IVANOVICH
IPC: A61K33/22
Filed: 2008-08-14
Granted: 2010-03-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: preparation for treatment of serous and catarrhal inflammation of mammary gland in cows in the form of ointment consists of filler containing lanolin, vaseline and vegetable oil, and active substance - resorcin and boric acid, at the following ratio of components, wt %: Lanolin 35-40; Resorcin 2-4; Boric acid 1.5-2.5; Vaseline 35-45; Vegetable oil - the rest. 
     EFFECT: broader range of preparation therapeutic action. 
     5 ex, 1 tbl
Patent RU-2382907-C1 (RU)
Inventor: POPOV STANISLAV VIKTOROVICH
IPC: F04D7/02
Filed: 2008-08-18
Granted: 2010-02-27
Abstract: Изобретение относится к насосостроению, а именно к погружным насосам для перекачки абразивосодержащих, агрессивных и взрывоопасных жидкостей. В погружном насосе разделительная полость образована нижним фланцем электродвигателя, подвижным диском, наружной и внутренней эластичными мембранами, герметично закрепленными между нижним фланцем электродвигателя и картером, а также между подвижным и крепежным дисками. В нижнем фланце электродвигателя выполнены каналы, сообщающие разделительную полость с полостями верхнего и нижнего уплотнительных устройств, а также закреплены направляющие штифты с головками. Последние сопряжены с центрирующими отверстиями, выполненными в подвижном диске. Диск установлен с возможностью осевого перемещения по головкам направляющих штифтов и с возможностью наклона торца подвижного диска относительно торца нижнего фланца электродвигателя. Параллельность торцов подвижного диска и нижнего фланца электродвигателя и избыточное давление в разделительной полости над давлением рабочей жидкости перед нижним уплотнительным устройством обеспечивается пружинами сжатия. Последние установлены равномерно по окружности на опорных площадках между картером и подвижным диском в полости, соединенной каналами с полостью, находящейся перед нижним уплотнительным устройством. Насос снабжен нагнетательным и предохранительным клапанами и каналами сообщающими их с разделительной полостью. На подвижном диске установлен индикатор его положения. В нижнем фланце электродвигателя, выполненном из немагнитного материала, со стороны полости электродвигателя установлен датчик отключения погружного насоса. Индикатор положения и датчик отключения погружного насоса установлены друг против друга и разделены тонкой стенкой, выполненной в нижнем фланце электродвигателя. Предложенное изобретение позволяет повысить надежность, увеличить срок службы, расширить область применения погружного насоса. 1 з.п. ф-лы, 2 ил.
Patent RU-2380258-C1 (RU)
Inventor: KLJUEV JURIJ VLADIMIROVICH
IPC: B61K7/00
Filed: 2008-08-25
Granted: 2010-01-27
Abstract: Изобретение относится к железнодорожному транспорту. Вагонный замедлитель-ускоритель клавишного типа содержит тормозные поворотные клавиши с полым упругим элементом на неподвижной подпорной балке, которые расположены вдоль рельса снаружи путевой колеи в виде клавиатуры, снабженный быстродействующими клапанными узлами, которые соединяют полости упругих элементов с управляющей аппаратурой. Тормозные устройства клавишного типа монтируются на обоих рельсах путевой колеи, на одном из которых установлено устройство с взаимозацеплением поворотных клавиш, создающих тормозной эффект для подвижного состава, а на противоположном установлено устройство с взаимозацеплением поворотных клавиш, создающих ускоряющий эффект подвижному составу. Достигается повышение экономичности и производительности сортировочного процесса. 3 ил.
Patent RU-2379324-C1 (RU)
Inventor: GAJDAROV MITALIM MAGOMED-RASULOVICH
IPC: C09K8/34
Filed: 2008-09-01
Granted: 2010-01-20
Abstract: Изобретение относится к буровым растворам на углеводородной основе, используемым преимущественно для вскрытия продуктивных горизонтов скважин, и может быть использовано при бурении нефтяных и газовых скважин. Технический результат - упрощение приготовления раствора и снижение его пожароопасности. Буровой раствор на углеводородной основе содержит, мас.%: высокоокисленный битум 11-16; сульфонол 1-2; торф 4-9; «Повяма» 10-31; дизельное топливо - остальное. 2 табл.
Patent RU-2381848-C1 (RU)
Title: Sheet mill quarto
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B21B13/00
Filed: 2008-09-15
Granted: 2010-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy field, particularly to regulation of strip profile, rolled on sheet mill quarto. In sheet mill quarto, containing operating and backup rolls, interacting to each other and installed by necks in chocks, in system of counter-bending and additional bending of operating rolls, implemented in the form of hydraulic actuators of counter-bending and hydraulic actuators of additional bending, located with ability of interaction with chocks of rolls and connected to its hydraulic actuators and oil box, diametre of hydraulic actuators of additional bending is defined by formula d = (9…12)D:(np) 0.5  where d - diametre of hydraulic actuators, mm, D - work roll diametre, mm, n - general number of hydraulic actuators of additional bending in both chocks of working roll, p - pressure of oil in hydraulic actuators of additional bending of working roll, kilogram-force/cm 2 , herewith hydraulic actuators of additional bending are located with ability of interaction to chocks of top operating and backup rolls. 
     EFFECT: there is provided rising of performance of system of additional bending of rolls and design simplification of stand. 
     1 dwg
Patent RU-2373039-C1 (RU)
Inventor: ORYSHCHENKO ALEKSEJ SERGEEVICH
IPC: B23K35/30
Filed: 2008-10-15
Granted: 2009-11-20
Abstract: FIELD: metallurgy industry. 
     SUBSTANCE: invention can be used when designing critical constructions from iron-chromium-nickel-based heat-resistant alloys, and namely for manufacturing soaking sections of high-temperature pyrolysis devices, which are subject to considerable static loads operating at temperatures of 900-1100°C, in conditions of carbonisation, corrosion and wear of tubes. Welding wire includes the following component ratio, wt %: carbon 0.25-0.55, silicium 0.8-2.0, manganese 0.5-2.0, chrome 22-27, nickel 25-40, molybdenum 0.1-0.6, tungsten 0.5-5.0, niobium 0.5-2.0, titanium 0.1-0.6, aluminium 0.1-1.0, zirconium 0.05-0.1, yttrium 0.01-0.1, calcium 0.01-0.05, magnesium 0.01-0.1, boron 0.0005-0.005, iron, impurities and gases - the rest. Besides there limited is total wire content of zirconium, yttrium, calcium and magnesium, total content of manganese, niobium and tungsten, as well as content of impurities and gases. 
     EFFECT: wire composition provides increase of long-term strength and resistance to carbonisation of the weld metal, increase of resistance to hot cracks during welding and hot pressure shaping when manufacturing wire. 
     2 cl, 4 tbl, 1 ex
Patent RU-2390456-C1 (RU)
Title: System to increase traffic safety in dispatcher centralisation
Inventor: TONI OLEG VIL JAMSOVICH
IPC: B61L27/04
Filed: 2008-12-05
Granted: 2010-05-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to railway transport and can be used in automatic dispatcher control systems. Proposed system comprises central control station and distributed stations accommodating EC posts hardware and remote control and remote signaling device of dispatcher centralisation connected therewith and integrated by main communication line. Control station incorporates stationary computer of train dispatcher work station connected with first interface module with remote control and signaling devices. Train components are equipped with onboard computers with displays and radio modems connected to onboard computers connected to onboard antenna units and onboard satellite navigation system receivers connected to antenna units of satellite communication. Central control station and distributed controlled stations comprises stationary radio communication digital modems connected with stationary antenna units. Central control station and distributed controlled stations comprise communication controllers with their first ports connected, via modems, to main communication line and with their second ports connected with stationary radio modems. Central control station has its communication controller connected wit stationary computer of ACS work station of train dispatcher. 
     EFFECT: higher traffic safety in dispatcher control thanks to higher validity of data coming to dispatcher. 
     2 cl, 2 dwg
Patent RU-2394585-C1 (RU)
Title: Method of restoring myeloid tissue of old laboratory animals after influence of ionising irradiation
Inventor: MAKLAKOVA IRINA JUR EVNA
IPC: A61N5/10
Filed: 2008-12-30
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to experimental medicine, namely to therapy of radiation sickness of laboratory animals, and deals with restoration of myeloid tissue after exposure to ionising irradiation. For this purpose one hour after irradiation intravenous allogenic transplantation of multipotent mesenchymal stromal cells, separated from placenta, in quantity of 6×10 6  cells/kg is carried out. 
     EFFECT: such regimen of transplant introduction insures efficient restoration of myeloid tissue of old laboratory animals and allows to extend arsenal of means for anti-radiation therapy. 
     5 tbl
Patent RU-2396655-C1 (RU)
Title: Tunnel-coupled semi-conducting heterostructure
Inventor: TARASOV IL JA SERGEEVICH
IPC: B82B1/00
Filed: 2009-05-06
Granted: 2010-08-10
Abstract: FIELD: electricity. 
     SUBSTANCE: tunnel-coupled semi-conducting heterostructure includes substrate (1) GaAs of n-type conductivity, to which there subsequently applied is buffer layer (2) GaAs of n-type conductivity, at least two laser diode structures (3) separated with tunnel junction (4), and contact layer (5) GaAs of p + -type conductivity. Each laser diode structure (3) includes the first wide-band gap emitter layer (6) AlGaAs of n-type conductivity, wide wave-guide (7) GaAs in the centre of which there located is narrow-band gap quantum-well active area (8) InGaAs and the second wide-band gap emitter layer (9) AlGaAs of p + -type conductivity. Tunnel junction (4) includes layer (10) GaAs of p + -type conductivity, unalloyed quantum-well solid layer (11) GaAs 40-50 angstrem thick and layer (12) GaAs of n-type conductivity. 
     EFFECT: increasing the capacity of manufactured instrument and its service life. 
     4 cl, 4 dwg
Patent RU-2395130-C1 (RU)
Title: Oil refilling method of equipment, manely of high-voltage inputs, and device for its implementation
Inventor: MOISEEV ALEKSEJ NIKOLAEVICH
IPC: H01F27/14
Filed: 2009-06-09
Granted: 2010-07-20
Abstract: FIELD: electricity. 
     SUBSTANCE: oil refilling method of equipment, mainly of high-voltage inputs, consists in preliminary preparation of oil, involves oil degassing by its being supplied to continuously vacuumised capacity till it is filled, oil control and its further pumping from capacity to the input during preliminary oil preparation. When filling the capacity, oil is continuously mixed with the help of the jet of the entering oil. Refilling is performed by compressed air extrusion of preliminary prepared oil from capacity to input. Refilling device includes capacity (1) made in the form of cylinder with floating piston (2) inside it, as well as vacuum pump (5) with pipeline (9). On upper cover (3) of capacity (1) there is element for vertical mounting of transparent cylinder (12), ball check valve (13) and element of oil supply to capacity (14), and on lower cover (4) there is through nozzle (15) the external connection element of which is matched with tips of supply pipeline (8) of manual pump (6) and one of two branches of vacuum pipeline (16). On upper end of transparent cylinder there is cap (17) on which there mounted are valves of supply (18) and discharge (19) of vacuum of capacity, as well as nozzle (20) for connection of second branch (21) of vacuum pipeline. Inside transparent cylinder there is float (22) with protrusion (23) on upper surface, which is conjugated with cavity made in cap (24). Oil is supplied to capacity from oil tank (11) with injection nozzle (25) connected to oil pipeline (10) through tee-piece (26) with valve (27). 
     EFFECT: improving quality of prepared oil and simplifying the design. 
     2 cl, 3 dwg
Patent RU-2394511-C1 (RU)
Title: Surgical technique for through defect of wing of nose
Inventor: NIKITIN ALEKSANDR ALEKSANDROVICH
IPC: A61B17/24
Filed: 2009-06-18
Granted: 2010-07-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to maxillofacial surgery and can be applied for surgery of a through defect of wing of nose. A cellulocutaneous flap by defect size is cut out in the buccal region. The separated flap is transferred. After forming an external surface of wing of nose, the internal lining is created by a fibrous capsule allograft by defect size. ^ EFFECT: method allows reducing traumatism, restoring nasal volume and structure and recovering nasal breath. ^ 2 ex, 2 dwg
Patent RU-2406315-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-08-27
Granted: 2010-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to the manufacturing technique of dietary flour confectionary products with a coffee aroma for nutrition of diabetes patients. The 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, cutting of girasol or girasol-sunflower hybrid or yacon or chicory, its drying in the microwave field at specified parametres of the process, frying and cryo-grinding in liquid nitrogen to produce flour, its mixing with culinary fat, dry milk, sweetener "Sladex" 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-2400088-C1 (RU)
Title: Method for production of waffles (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-15
Granted: 2010-09-27
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 girasol, its drying in the microwave field at specified parametres of the process, additional drying by convective method and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from girasol 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 orange peel 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, dry milk, sugar powder and waffle crumb to produce filling and shaping waffles from sheets and filling. 
     EFFECT: produced waffles have improved consistency, coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2407322-C1 (RU)
Title: Способ производства диабетических вафель (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-17
Granted: 2010-12-27
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку топинамбура, его сушку в поле СВЧ при заданных параметрах процесса, досушку конвективным методом и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из топинамбура, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование цедры мандарина жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сухим молоком, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 4 н.п. ф-лы.