baber/WOPTO huggingface dataset:
Patent RU-2338721-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/132
Filed: 2007-01-25
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: ceramic mixture for making floor tiles contains the following components, in wt %: refractory clay - 50.0-60.0; pearlite - 5.0-10.0; bentonite - 8.0-12.0; caustic magnesite - 3.0-5.0; wastes from cleaning zircon-ilmenite ore - 15.0-17.0; crushed glass - 5.0-10.0. 
     EFFECT: increased resistance to abrasion of the product. 
     1 tbl
Patent RU-2333644-C1 (RU)
Inventor: MARKAROVA MARIJA JUR EVNA
IPC: A01N63/20
Filed: 2007-03-19
Granted: 2008-09-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to biotechnology, agricultural microbiology. The invention includes decrease of a natural protection threshold by treatment of the pests with an agent containing a biomass of Rhodococcus eqvi B-1115 strains, Rhodococcus eqvi B-1116 and Rhodotorula glutinis B-1113 yeast with 1-10 9  cells/ml titer of viable cells in each culture, taken in the ratio of 1:1:1 with further pest treatment with entomopathogenic biological product. 
     EFFECT: increase of potato beetle abatement efficiency. 
     2 dwg, 1 tbl
Patent RU-2336746-C1 (RU)
Title: Method of manufacturing canned food "beef with kidney beans according to mexican receipt"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-04-12
Granted: 2008-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to manufacturing technology of meat-and-plant canned food. The cans are manufactured by cutting, chopping and frying beef in melted butter, cutting and sauteing onion, garlic and paprica in melted butter, cutting and freezing parsley, boiling kidney beans up to double increase in mass, cutting pickled chilli, grating cheese, mixing the above components without oxygen access with sweet corn, table salt, black pepper, moderately hot red pepper, caraway and marjoram, packing the obtained mix and tomato juice, hermetic sealing and sterilisation. 
     EFFECT: production of canned food with high digestibility.
Patent RU-2348462-C1 (RU)
Title: Газовая центрифуга
Inventor: CHAPLINSKIJ IGOR STEPANOVICH
IPC: B04B5/08
Filed: 2007-08-02
Granted: 2009-03-10
Abstract: Изобретение относится к устройствам для непрерывного разделения изотопных и газовых смесей в поле центробежных сил и касается конструкции газовой центрифуги. Газовая центрифуга включает цилиндрический корпус с крышкой и установленный внутри него вращающийся ротор, снабженный неподвижным коллектором с трубками для подвода газовой смеси и отвода газовых фракций, верхней магнитной опорой, выполненной в виде установленной на крышке ротора ферромагнитной втулки и цилиндрического аксиально намагниченного магнита, установленного над указанной втулкой на крышке корпуса и гибкой нижней опорой, содержащей погруженный в демпфирующую жидкость демпфирующий элемент с опорным подпятником, шарнирно опертый в нижней части и сцентрированный пружинами в верхней части. Целью изобретения является повышение ресурсной надежности центрифуги и сохранение ее производительности за счет восстановления первоначально установленных оптимальных осевых зазоров между вращающимися элементами. 2 з.п ф-лы, 4 ил.
Patent RU-2350937-C1 (RU)
Inventor: KIROVSKAJA IRAIDA ALEKSEEVNA
IPC: G01N27/12
Filed: 2007-08-08
Granted: 2009-03-27
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to the field of gas analysis and is designed for registration and measurement of carbon oxide. Detector comprises semiconducting base and substrate. Semiconducting base is made of polycrystal film of indium phosphide, and substrate is electrode platform of piezoelectric quartz resonator. 
     EFFECT: increase of detector sensitivity and manufacturability of its production. 
     3 dwg
Patent RU-2346679-C1 (RU)
Inventor: BIKBOV MUKHARRAM MUKHTARAMOVIC
IPC: A61F9/01
Filed: 2007-07-27
Granted: 2009-02-20
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: invention can be used for pseudophakia eye ametropia correction in adults and children, including cases when intraocular lens (IOL) is fixed out of capsular bag partially or completely. Excimer laser intervention is preceded with two or four diametrical through holes by iris periphery using YAG-laser of wave length 1084 nm. Number of holes is determined by IOL fixation type in the given patient. After that vacuum microkeratoma ring is applied on the eye with following pedicle cornea graft. Interfacial graft is turned aside. Cornea stroma is ablated with excimer laser beam of wave length 193 nm. Interfacial cornea graft is repositioned in cornea bed. 
     EFFECT: prevented IOL decentration and dispositions while using vacuum ring due to pressure equalising in anterior and posterior chambers, lower risk of intra- and postoperative complications, restored binocular sight and improved quality of patient's rehabilitation. 
     2 ex
Patent RU-2352865-C1 (RU)
Inventor: LEVCHUK JURIJ STEPANOVICH
IPC: F24B9/00
Filed: 2007-09-18
Granted: 2009-04-20
Abstract: FIELD: heating. 
     SUBSTANCE: present invention relates to heat power engineering, particularly to domestic bath-house furnaces, and is meant for heating premises, heating water and generating steam. The furnace has in the top part of its combustion chamber, two chambers for heat-retaining load, between the vertical walls of which a cavity is formed for an outlet manifold. The top part of the outlet manifold is bordered by the upper wall with an outlet connection pipe fitted in it. The bottom of the outlet manifold is bordered by two slanting plates with an aperture in the middle. In the outlet manifold there are slanting guide plates. For passage of smoke fumes in the side walls of the outlet manifold, there is an opening. The chamber for heat-retaining load is such that, its side walls and side walls of the outlet manifold with the walls of the furnace housing form a gas-passage space, on the whole width of which there are cut plates on the junction with the side wall and the bottom of the outlet manifold. The cut plates are rectangular and have upward bending edges. The top of the furnace is bordered by a frame, mated with the top profile of the combustion chamber, forming an inclination to storage containers of the heat-retaining load, and on which a detachable water tank is fixed. Description of the second version the furnace is given. 
     EFFECT: increased efficiency of the furnace. 
     9 cl, 5 dwg
Patent RU-2346501-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-09-21
Granted: 2009-02-20
Abstract: FIELD: food production process. 
     SUBSTANCE: milk is blended with part of the chicken eggs formulated to produce liaison. Pork is sliced, chopped and mixed with the chicken eggs remaining and culinary salt for a homogenous farce formation. The farce is moulded to produce collops that are rolled in wheat flour, steeped in the liaison and fried in melted butter. Potatoes are sliced and fried in melted butter. Fresh green peas are frozen. The potatoes, green peas and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The collops, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: diversification of available food products; improved digestibility of preserve foods as compared to standard analogues (digestibility value increased from 1·10 5  to 1,3·10 5 ).
Patent RU-2353126-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2007-09-21
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: invention relates to technology of manufacturing meat-and-vegetable canned food. The recipe components are prepared as follows. Milk is blended with part of the chicken eggs formulated to produce liaison; pork is sliced, chopped and mixed with the chicken eggs remaining and culinary salt for a homogenous farce formation. The farce is formed, breaded in the wheat flour, soaked in liaison and fried in the melted butter to obtain collops. Potatoes are cut, blanched and strained. Beetroot is blanched and cut. Fresh green peas are frozen. The remaining part of wheat flour is sautéed in melted butter. The potatoes, beetroots, green peas, sautéed part of wheat flour, the remaining part of milk, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. Collops, garnish and melted butter are packed, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2347615-C1 (RU)
Inventor: SERGA GEORGIJ VASIL EVICH
IPC: B02B1/00
Filed: 2007-10-19
Granted: 2009-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: toroidal device for seeds cleaning consists of charging-discharging facility, of drive and screening surface installed by means of spring elements. The screening surface is made in form of torus with multifaceted screw surface along perimeter of sections each made of a perforated strip bent into one side along direct lines arranged at angle to edges of the perforated strip, when screens of different sizes in form of equilateral and isosceles triangles are alternately formed along the length of the perforated strip. Two identical isosceles triangles are located with their bases on both sides of the biggest equilateral triangle; on both sides of these isosceles triangles two identical equilateral triangles are situated with two identical isosceles triangles disposed to the latter with their bases; the equilateral triangle is located on one of the isosceles triangles. Also sides of lesser equilateral triangles differ from the sides of bigger equilateral triangles by the same linear value; while sections are connected to each other with free sides of the said triangles thus forming broken screw lines and screw screening surfaces on the exterior and interior screening surface. 
     EFFECT: upgraded quality of seed cleaning. 
     9 dwg
Patent RU-2359106-C1 (RU)
Inventor: STARKOVSKIJ ANATOLIJ VASIL EVICH
IPC: E21B33/138
Filed: 2007-12-24
Granted: 2009-06-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil and gas industry, particularly to selective isolation of highly porous washed by water layers areas in producing well with absence of accurate data about location of mentioned layers areas in heterogeneous oil field collectors. Method of selective isolation of highly porous layer areas includes pump in into well of aquaseal, with following driving, technological isolation and development of well. Into producing well for temporal isolation of low-penetrable areas it is pumped in aquaseal on the basis of sodium silicate with 1.0-2.8% wt of acid gel formation agent, in amount 0.05-2 m 3  per 1 metre of net productive formation thickness, then for insulation of highly porous areas of layer it is pumped in aquaseal, containing sodium silicate (liquid glass) and acid gel formation agent, in amount 2-10 m 3  per 1 metre of capacity of highly porous layer areas. Pump in is implemented by equal edging with reduction of gel formation time and increasing of acid gel formation agent content in each following edging. 
     EFFECT: effectiveness increase of selective isolation of highly porous layers. 
     4 ex
Patent RU-2361191-C1 (RU)
Title: Method of determining protective capacity of chromated zinc coating on steel
Inventor: POPOV OLEG GRIGOR EVICH
IPC: G01N17/02
Filed: 2008-01-11
Granted: 2009-07-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: invention pertains to testing materials and can be used for evaluating longevity of chromated zinc coating on steel in industrial atmospheres of operation regions. The method is realised by exposing the coated sample under investigation to acid mist in a chamber for 12 hours at (40±1)°C. The acid mist is created by dispersing a 0.06 %.vol. HCl solution and feeding sulphur dioxide gas with concentration 2.5 mg/m 3  into the chamber. The sample is exposed to an air current with speed 2.7 m/s and UV radiation for 5 minutes after spraying the solution. The sample is then kept in the chamber for 12 hours. Mass loss of the sample is determined for the time before white volumetric products of zinc corrosion and the first corrosion centre in the steel appear. On a graph of mass loss (g/m 2 ) versus time (days), lines are drawn in a defined way, the point of intersection of which allows for determination of the protective capacity of the chromate film on zinc coating. The protective capacity of chromated zinc coating on steel, taking into account its region of operation, is calculated using a given formula. 
     EFFECT: increased accuracy of measurement. 
     2 dwg, 1 tbl
Patent RU-2361792-C1 (RU)
Title: Postal envelope
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: B65D27/04
Filed: 2008-02-28
Granted: 2009-07-20
Abstract: FIELD: Paper. 
     SUBSTANCE: postal envelope is a rectangular shape envelope with a front and folding up section on opposing sides. The frontal side has a window for reading the address for the correspondence, closed from within with a transparent element. Furthermore, the transparent element is on the frontal side of the envelope and forms a part of it. 
     EFFECT: invention provides for an envelope which enables the preservation of stamps when they are removed from the envelope. 
     1 dwg
Patent RU-2357858-C1 (RU)
Inventor: KUCHIKHIN SERGEJ NIKOLAEVICH
IPC: B28B13/02
Filed: 2008-03-11
Granted: 2009-06-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, particularly to production and manufacture of construction structures from concrete and reinforced concrete. The forming machine includes chassis where frame is installed. The frame houses loading hopper and operating hopper. The latter are intended for concrete mixture receiving and transporting to mold box for vibratory compacting. Cover die and positive dies, smoothing units, vibrators and rubber-profiled mechanisms for beveling are placed inside the above-mentioned mold box. Vibrators are mounted on the frame. The controlled electric drive is a tool for chassis actuating. Besides the chassis speed depends on the formed item density to be measured by density probe connected to the circuit of electric drive control. 
     EFFECT: improved effectiveness of machine, avoidance of probability to break production process, quick change of machine loading rate with concrete mixture and formed items dimensions. 
     5 cl, 3 dwg
Patent RU-2361996-C1 (RU)
Inventor: USHAKOV LEONID SEMENOVICH
IPC: E21B1/26
Filed: 2008-04-07
Granted: 2009-07-20
Abstract: Изобретение относится к гидравлическим устройствам ударного действия, в частности к отбойным молоткам, перфораторам. Устройство содержит корпус, рабочий инструмент, цилиндр и боек, которые образуют камеры рабочего и обратного ходов, а также тормозную камеру, гидропневмоаккумулятор давления в напорной магистрали, распределитель, выполненный в виде гильзы и вращающегося золотника с турбиной в турбинной камере, сообщающий посредством окон и каналов камеру рабочего хода поочередно с напорной и сливной магистралями, а камеру обратного хода - постоянно с напорной магистралью. Устройство снабжено регулятором потока, задающим по состоянию бойка подачу рабочей жидкости на турбину золотника, выполненным в виде игольчатого дросселя с поршнем, образующим с корпусом дроссельную и поршневую полости, причем дроссельная полость сообщена с напорной магистралью и турбинной камерой, а поршневая посредством регулируемого жиклера и клапана давления, установленных параллельно, - с тормозной камерой бойка, при этом в дроссельной полости установлена пружина, а в поршневой - винт, обеспечивающий ручную настройку максимального проходного сечения регулятора потока. Позволяет автоматически регулировать частоту ударов устройства в зависимости от нагрузки на рабочем инструменте, что ведет к рациональному использованию подводимой мощности и повышению коэффициента полезного действия системы приводной двигатель - гидравлический насос - устройство ударного действия. 1 ил.
Patent RU-2363220-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-15
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: alhagi flowers are sequentially extracted with liquid carbon dioxide and drinking water to obtain CO 2 -miscella and aqueous extract. Tea production waste is mixed with non-polar liquified gas, extracted and minced along with periodic depressurisation of extraction mixture below extracting agent vapour pressure at extraction temperature. Miscella and extraction cake are separated; the latter is suspended in water solution of edible acid; carbonic acid calcium and magnesium salt and water extract of alhagi flowers are entered into suspension. It is followed by moulding, drying to residual humidity 13-15%, cutting, impregnating with CO 2 -miscella of alhagi flowers and gas-liquid extract of tea waste with simultaneous pressure boost, depressurisation to atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and subliming it with obtaining end product. 
     EFFECT: obtaining a new product in form of reconstituted flavoured tea form tea production waste with the fullest usage of mentioned waste.
Patent RU-2365649-C1 (RU)
Title: Method of recovery of vanadium from titanium-vanadium slag
Inventor: MAKAROV JURIJ VITAL EVICH
IPC: C22B34/22
Filed: 2008-04-30
Granted: 2009-08-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy, namely to a method of recovery of vanadium from titanium-vanadium slag obtained at the time of processing titanium-vanadium concentrates using methods of obtaining iron. The method involves breakage of slag, oxidising roasting with conversion of vanadium into a soluble form, cooling of the roasted slag and leaching it to extract vanadium in the solution. The slag is roasted at a temperature of 1050-1150°C during 15-45 min. If the slag contains more than 8% of CaO, roasting requires no additives. If the slag contains less than 8% of CaO, roasting requires CaCO 3  in the amount of 5-15% of the slag weight. After cooling the roasted slag is leached with sulfuric acid at pH - 2.5-3.0 during 10-20 min. 
     EFFECT: increased amount of extracted vanadium from titanium-vanadium slag reaching 85-97%, as well as improved technical and economic performance of the process as a whole. 
     3 cl, 1 tbl, 1 ex
Patent RU-2373597-C1 (RU)
Title: Bus wire of overhead transmission power line
Inventor: ZHITNIKOV EHDUARD DMITRIEVICH
IPC: H01H7/08
Filed: 2008-05-08
Granted: 2009-11-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: tire cord is made of strips produced from durable aluminium alloy. In the process of manufacture of such tire strip by rolling or broaching, the strop is folded into several layers. Then the upper layer edge is welded to previous one. Tire wire is made of wire tape wound around the reel with a special self-propelled unit, near the poles, by construction segments. Then cut is immediately mounted on aforesaid poles. 
     EFFECT: reduced power loss, increased life and higher efficiency of power transmission. 
     1 dwg
Patent RU-2369419-C1 (RU)
Inventor: KERNOZHITSKIJ VLADIMIR ANDREEVICH
IPC: A62C4/00
Filed: 2008-05-12
Granted: 2009-10-10
Abstract: Изобретение относится к области противопожарной техники и может быть использовано в первую очередь на предприятиях химической, нефтеперерабатывающей промышленности и на транспорте. Огнепреградитель содержит полый цилиндрический корпус с входным патрубком, установленным по оси корпуса в его торцевой части, основной выходной патрубок, установленный в боковой стенке корпуса вблизи другой его торцевой части, подпружиненный с помощью пружины цилиндрический клапан в виде магнита с осевым отверстием, термочувствительный элемент из ферромагнитного материала с заданной точкой Кюри, выполненный в виде покрытия, нанесенного на магнит с осевым отверстием, который своим полюсом направлен встречно одноименному полюсу клапана, установленный в боковой стенке корпуса в зоне расположения клапана дополнительный выходной патрубок, нагревательный элемент с выводами для подключения к источнику тока, размещенный на корпусе в зоне покрытия коаксиально цилиндрическому магниту, причем на трубопроводе со стороны входного патрубка установлен преобразователь тепловой энергии нагреваемого при пожаре участка трубопровода в электрическую, к которому подключены выводы нагревательного элемента, выполненного в виде электромагнитной катушки. Изобретение обеспечивает повышение быстродействия и надежности устройства и расширение его защитных свойств. 2 з.п. ф-лы, 2 ил.
Patent RU-2359585-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-20
Granted: 2009-06-27
Abstract: FIELD: food industry, tobacco. 
     SUBSTANCE: invention relates to technology of tobacco offals recycling. Method provides for extraction of mango marc by liquid carbon dioxide with corresponding miscella separation, mixing of tobacco material and non-polar liquified gas, its extraction and mincing along with periodic depressurisation of extraction mixture below extragent saturated vapours pressure at extraction temperature, partition of miscella and extraction cake, extraction cake suspending in water solution of edible acid, introduction of potable polyatomic alcohol to suspension, its forming, drying till residual humidity 13-15%, cutting, impregnation with gas-liquid extract of tobacco and separated CO 2 -miscella with simultaneous pressure boost, depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product. 
     EFFECT: decrease of process technology duration and obtaining of reconstituted tobacco with improved organoleptical properties.
Patent RU-2386388-C1 (RU)
Title: Pulse oximeter tester
Inventor: ANDREEV VITALIJ IVANOVICH
IPC: A61B5/145
Filed: 2008-07-15
Granted: 2010-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment, namely to pulse oximeter testers. The tester comprises a sensor functionally imitating a finger inserted into a receiver of the pulse oximeter. The sensor comprises a light-emitting diode, photodiodes provided in two channels, photocurrent amplifiers, electric signal modulators, an adder and a microcontroller. From a face turned to a radiator of the pulse oximeter, there is a light-scattering element optically connected with light filters provided on the inputs of light-isolated channels, one of which passes only a red component in the radiation range of the pulse oximeter, and the other one - only infra-red. Each channel has beam-splitting plates branching radiant fluxes onto the photodiode with a preamplifier and through an additional light filter, onto the additional photodiode with the preamplifier. The photodiode is connected with the microcontroller and through the amplifier - with the modulator managed by the microcontroller. The additional photodiode is also connected to the microcontroller. The microcontroller and modulators are connected to the adder. On the output of the adder there is a light-emitting diode with its radiation directed on the photodiode of the pulse oximeter and radiation spectrum being within the sensitivity area of the photodiode of the pulse oximeter. 
     EFFECT: invention provides testing of pulse oximeters of various types and manufacturers, and also reduces a testing error due to complex test of the electronic module and sensor of the pulse oximeters. 
     1 dwg