baber/WOPTO huggingface dataset:
Patent RU-2342479-C1 (RU)
Inventor: ZJUS JOAKHIM
IPC: E01B5/04
Filed: 2005-11-03
Granted: 2008-12-27
Abstract: FIELD: building, road works. 
     SUBSTANCE: invention concerns to the rail for movement of rail vehicles supplied with wheels with flanges. The groove rail contains supplied with working rail (2), rut (3), and also check rail (4) head of (5) rail, web of rail (6), rail base (7), and also lateral chambers (8, 9) located between the head (5) and the base (7) of the rail. The working rail (2) has in direction to rut (3) side face (10) guiding a vehicle which at depth of rut (T)>20 mm, i.e. at depth of a trench, rather basically an axis passing horizontally (11) head (5) a rail, slopes a side face (α) <78°. Having a set overall width (B) the base of a rail (7), concerning a vertical average axis (13) webs (6), thus is asymmetrically located concerning the head of a rail (5), that the part of width (B1) (7) rails from a working rail, at least, is more than sole in 1.2 times, than a rail part (B2) from the check rail. 
     EFFECT: creation of groove rail which is simple in manufacturing and could perceive basically horizontally operating transverse forces at reliable, in particular, elastic resting on the base or on structural components interacting with it. 
     13 cl, 1 dwg
Patent RU-2343382-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F26B3/12
Filed: 2007-07-03
Granted: 2009-01-10
Abstract: FIELD: heating; drying. 
     SUBSTANCE: present invention pertains to technology of drying particulates and can be used in microbiology, food, chemical and other industries. Device for spray drying and granulating particulates comprises case inside of which there is spray chamber, with atomiser and collector for feeding in the spray agent. The device also has drying chamber with system of cleaning exhaust spray agent, granular inert material on gas distributing array, brought into fluidised state by imparting horizontal oscillations to the spring-loaded case of the drier. The atomiser is acoustic and is in form of case inside of which there is nozzle ultrasonic generator and ring-shaped cavity resonator. The case is in form of cylinder bushing, in the upper part of which there is pipe for feeding in the spray agent, and perpendicular to its axis there is pipe for feeding in the material to be dried. Inside the case, in line with it, bushing with upper and lower flanges is rigidly fixed. The lower flange is rigidly fixed into groove on the case, and inside the bushing, in line with it, there is a ring-shaped cavity resonator in form of cup with conical surface, pressed onto beam with diameter d, equal to the diameter of the resonator. At the tail end of the resonator there are locking disks in form of elastic blades, touching the inner surface of the bushing. In the lower flange there is at least one nozzle at an angle to the axis of the resonator. The extension of the axis of the nozzle lies on circumference located in the middle part of the conical surface. On the inner surface of the bushing there are in-line tapered and cylindrical openings. 
     EFFECT: increased efficiency of drying. 
     2 cl, 2 dwg
Patent RU-2331743-C1 (RU)
Inventor: SYCHEV VIKTOR VASIL EVICH
IPC: E04C5/04
Filed: 2007-07-19
Granted: 2008-08-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention is attributed to design of prefabricated reinforcement cages used in various building structures: sealing slabs and wall slabs, as well as in road, industrial and civil construction, namely to reinforced slabs design. Proposed prefabricated reinforcement cage is high-technology solution for both production and assembling in situ. The technical result is achieved due to the fact that prefabricated reinforcement cage contains reinforcing rods positioned with bias along edges of tetrahedrons with tops pointing in opposite directions, Each tetrahedron formed by rods has reinforcement rods common for adjacent sides and corner elements fitted at its top made in the form of cylinders with holes in side surface, where ends of reinforcement rods positioned with bias are fitted. Reinforcement rods can have bent ends, holes of corner elements being located radially. At least part of corner elements is furnished with axial hole interconnected with holes for reinforcement rods fitting or with frontal threaded projections for flanges. Additionally, reinforcement rods and/or corner elements can be made of fiberglass. 
     EFFECT: stiffening of prefabricated reinforcement cage and possibility to improve bearing capacity of building structures. 
     4 cl, 2 dwg
Patent RU-2350421-C1 (RU)
Inventor: VASENIN ANDREJ GENNAD EVICH
IPC: B21C37/06
Filed: 2007-07-31
Granted: 2009-03-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: in moulding midsection of the strip is bent along the lines, reverse pipe curvature, and side sections of strip are formed in the form of two arcs of equal curvature, which are kept at consequent passages in undeformed conditions. In following passages received profiled strip is bent till edges closing. Then edges are welded. Bending of initial strip midsection is implemented at curvature, defined from ratio: ρ=(k×d-b) -1 , where ρ - curvature of strip midsection bend, m -1 ; d - pipe diameter, m; k - constant of proportionality, equal to 7.1-7.7; b - coefficient, equal to 0.026; with arc length at each side section of strip is 0.1-0.2 of pipe perimeter of circle. 
     EFFECT: pipes improving and yield. 
     2 dwg, 1 tbl, 1 ex
Patent RU-2355520-C1 (RU)
Title: Способ электродуговой обработки поверхности металлических изделий
Inventor: NIKITINA ELENA EVGEN EVNA
IPC: C23C14/02
Filed: 2007-07-27
Granted: 2009-05-20
Abstract: Изобретение относится к электродуговой обработке поверхности металлических изделий в вакууме и может быть использовано в черной и цветной металлургии, а также в машиностроительных отраслях производства. Способ включает размещение изделия в вакуумной камере, подачу на него отрицательного потенциала, установку электрода над поверхностью изделия, на который подают положительный потенциал, возбуждение между ними электрической дуги и перемещение изделия относительно электрода или электрода относительно изделия. В вакуумной камере создают давление в диапазоне 10-10 -3  мм ртутного столба, устанавливают межэлектродное расстояние между электродом и ближайшей точкой поверхности изделия в пределах 2,0-70,0 мм, которое соответствует длине свободного пробега частиц плазмы дуги при упомянутом диапазоне давления в вакуумной камере, и поддерживают электрическую дугу и указанное межэлектродное расстояние в процессе всей обработки поверхности изделия. Изобретение позволяет снизить энергозатраты на обработку поверхности металлических изделий электродуговым способом, повысить качество обработки и производительность.
Patent RU-2357334-C1 (RU)
Inventor: KUSHCHEV IGOR MIKHAJLOVICH
IPC: H01P1/20
Filed: 2007-08-09
Granted: 2009-05-27
Abstract: FIELD: radio technology. 
     SUBSTANCE: invention relates to UHF radio technology and can be used in waveguide receive/transmit routes of radiotechnical systems for elimination of out-of-band and unwanted oscillations. The filter contains a rectangular waveguide, separated by a partition into two waveguides of half of the height, in each of which is placed an inductive diaphragm, formed by transverse partitions, and band absorbing load. Filtering is carried out in two parts by the method of cutting from the base metal in the first part of the filter, then inside the first part of the filter is carried out by a splitter, simultaneously with the splitter on both its sides is carried out by transverse partitions. 
     EFFECT: elimination of adverse and out-of-band oscillations close to the working band frequencies, increasing reliability while working at high levels of power, improving coordination and eliminating further losses for the base oscillation; technological effectiveness of the manufacture and assembly of the filter; reduction in the mass-size characteristics and production costs of the receive/transmit route of radiotechnical systems. 
     2 cl, 3 dwg
Patent RU-2355021-C1 (RU)
Title: Система и способ поддержки множества языков для приложения
Inventor: KIM GOO-KHIUN
IPC: G06F40/00
Filed: 2006-02-08
Granted: 2009-05-10
Abstract: Изобретение относится к системе и способу поддержки множества языков для приложения. Техническим результатом является возможность исполнения приложения независимо от языка, поддерживаемого системным окружением. Система множества языков включает в себя систему поддержки нескольких языков для приложения, при этом система включает в себя блок формирования данных о ресурсах, чтобы формировать данные о ресурсах на языке приложения, блок обработки данных о ресурсах, чтобы извлекать данные о ресурсах из сформированных данных о ресурсах на языке системного окружения, в котором приложение выполняется, и преобразовывать извлеченные данные о ресурсах в язык приложения, и блок управления данными о ресурсах, чтобы управлять данными о ресурсах, используемыми в приложении. Способ описывает работу указанной системы. 2 н. и 18 з.п. ф-лы, 15 ил.
Patent RU-2357492-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-12-12
Granted: 2009-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is aimed at using in canning industry. The special-purpose preserve preparation method envisages the formulation ingredients being pre-processed as follows: chicken eggs are boiled, peeled and minced; onions are cut, sauteed in melted butter and minced; potatoes and parsley roots are sliced, blanched and minced; green onions and greens are frozen and minced; sorrel and spinage are frozen and chopped; duck meat is minced; wheat flour is sauteed. The above-mentioned ingredients are mixed with sour cream, bone broth; culinary salt and CO 2 -extracts of hot black pepper and bay leaf. The resultant mixture is packaged in aluminium tubes, vacuum-sealed and sterilised. 
     EFFECT: invention ensures manufacturing of canned food for space feeding with increased digestibility.
Patent RU-2364873-C1 (RU)
Title: Method of fractional analysis of modified blood lipoproteins
Inventor: KANSKAJA NATAL JA VIKTOROVNA
IPC: G01N33/92
Filed: 2007-12-28
Granted: 2009-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used in cardiology and therapy. Method of fractional analysis of modified blood lipoproteins is ensured by processing of blood serum with 7% polyethylene glycol-6000, incubations with staining agent Sudan B at 40°C during 1 h with following electrophoretic separation in agarose gel. In addition, before processing of blood serum with 7% polyethylene glycol-6000, 0.1% triton X-100 0.2 ml is added to the sample 0.6 ml and incubated 15 min at 20°C. The invention provides higher accuracy due to detection of additional minor fraction of modified lipoproteins LP (a), as well as simplicity of implementation and interpretation of the obtained data. 
     EFFECT: higher accuracy due to detection of additional minor fraction of modified lipoproteins LP (a), as well as simplicity of implementation and interpretation of the obtained data. 
     1 ex, 3 dwg, 1 tbl
Patent RU-2366151-C1 (RU)
Title: Ventilated grain bin
Inventor: ZJULIN ALEKSEJ NIKIFOROVICH
IPC: A01F25/14
Filed: 2008-02-26
Granted: 2009-09-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention concerns agriculture and can be applied in grain storage and drying by ventilation. Bin includes vat with loading and discharge holes. The vat is divided by partitions into vertical cells. Outlet ends of cells are united by common channel connected to discharge hole. Partitions and inner surface of vat wall feature ridges directed along the cells. 
     EFFECT: improved evenness of grain stock ventilation, reduced power cost of active ventilation process. 
     2 cl, 1 dwg
Patent RU-2370560-C1 (RU)
Title: PROCEDURE FOR PRODUCTION OF ALUMINIUM ADDITION ALLOY Al-Mg-Mn-Y FOR PRODUCTION OF ALUMINIUM ALLOYS
Inventor: ALEKSANDROVSKIJ SERGEJ VASIL EVICH
IPC: C22C21/00
Filed: 2008-03-05
Granted: 2009-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure of production of aluminium addition alloy Al-Mg-Mn-Y for production of aluminium alloys consists in preparing charge out of halogenides of alkali metals, manganese oxide and 2-3 wt % yttrium oxide, in reducing manganese oxide and yttrium oxide with aluminium alloy with 17-20 wt % of magnesium, heating to 950-1000°C and holding within 1-2 hours. 
     EFFECT: production of additional alloy facilitating production of aluminium alloy on base of aluminium with fine micro-structure and maximal effect of hardening. 
     1 ex
Patent RU-2363257-C1 (RU)
Title: "tomatoes, tofu and nut salad" preserve preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-03-19
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: tomatoes and raw onions are cut and blanched, garlic is blanched and minced. Basil leaves are cut and frozen, tofu is cut, hazel kernels are minced. The listed components are mixed without oxygen access with salt and calcium gluconate. The resultant mixture and vegetable oil are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2365684-C1 (RU)
Inventor: BRANTOV SERGEJ KONSTANTINOVICH
IPC: C30B15/10
Filed: 2008-03-26
Granted: 2009-08-27
Abstract: Изобретение относится к области выращивания из расплава поликристаллических слоев кремния и может найти применение в производстве солнечных элементов (фотопреобразователей). Устройство для выращивания слоев 5 кремния на углеродной подложке 4, включает тигель, подложку, соединенную с механизмом ее перемещения, капиллярный питатель и нагреватель 2 питателя, при этом капиллярный питатель и тигель совмещены в одной детали 1 в форме полой лодочки с донной щелью, в которую заправлен элемент 3 из углеродного кариллярно-пористого материала: углеродного войлока или углеграфитовой ткани, контактирующий с подложкой. Изобретение позволяет упростить и удешевить конструкцию теплового блока и системы управления им, повысить однородность теплового поля в плоскости подложки, а также снизить расход электроэнергии и уменьшить габариты ростовой камеры. 2 ил.
Patent RU-2350801-C1 (RU)
Inventor: PETROV SERGEJ IVANOVICH
IPC: G09F3/03
Filed: 2008-04-04
Granted: 2009-03-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed device comprises cable section (1) and casing (2) with locking assembly consisting of, at least, locking screw (4) furnished with detachable handle (6) and fitted in threaded hole (5) that communicates with the space of additional channel (8), coaxial with the said threaded hole. The said channel space houses locking ring handle with support section located nearby the additional channel inlet hole. The said support section diameter is smaller that that of the additional channel only by the size of pilot gap. The device casing has auxiliary chamber (12) communicating with the additional channel and accommodating safety element (13) acting on the handle side surface, and, with the handle detached from the locking screw, moving only along the additional channel lengthwise axis. Note here that the said safety element shuts off the channel flow section to rule out unauthorised access into its space. 
     EFFECT: ruling out abnormal detachment of handle from locking screw, as well as acting on its end face by drill or any other tool. 
     3 cl, 2 dwg
Patent RU-2371390-C1 (RU)
Title: Method of obtaining thin layers of zirconium pyrophosphate
Inventor: RUDNEV VLADIMIR SERGEEVICH
IPC: C01B25/168
Filed: 2008-04-03
Granted: 2009-10-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in making catalysts, catalyst carriers and sorbents. A substrate made from titanium or its alloy is subjected to plasma-electrochemical treatment in galvanostatic mode with unipolar or pulsed current with effective density of 5 to 15 A/dm 2  for 10-50 minutes. The electrolyte used is an aqueous solution containing zirconium sulphate Zr(SO 4 ) 2 ·4H 2 O and soluble polyphosphate in molar ratio polyphosphate anion/zirconium cation equal to 0.5 to 3.0. The soluble polyphosphate used is sodium hexametaphosphate Na 6 P 6 O 18  or sodium tripolyphosphate Na 3 P 5 O 10 . 
     EFFECT: obtaining a thin layer of zirconium pyrophosphate in a single stage. 
     3 cl, 8 ex
Patent RU-2363205-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-09
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: oats leaves are sequentially extracted by non-polar liquified gas and drinking water with obtaining of corresponding extracts. Tea refuses are mixed with liquid carbon dioxide. They are extracted and minced along with periodic depressurisation of extraction mixture below extragent heavy vapours pressure at extraction temperature. Miscella and extraction cake are separated. The latter is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of oats leaves is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with gas-liquid extract of oats leaves and previously separated miscella with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: production of reconstituted tea out of tea production refuses with complete usage of mentioned refuses.
Patent RU-2370937-C1 (RU)
Title: Seed treater
Inventor: ZAPEVALOV MIKHAIL VENIAMINOVICH
IPC: A01C1/08
Filed: 2008-04-21
Granted: 2009-10-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: treater of grain crops seeds consists of treatment chamber with narrowing in lower part funnel, in which installed is cone seed distributor and under it - rotary sprayer of working solution, bin-seed portioner with level sensors, placed above treatment chamber and connected with it by telescopic portioning shutter, tank for preparing working solution with pump, measuring cylinder with working solution portioner. Cone seed distributor is installed motionless, and in its lower part on the perimetre cuts are made, rotary distributor of working solution being made from one disc with profile "swallow tail" with holes on circumference and collar around rotation axis in zone of working solution supply. Before portioning telescopic shutter cut-off shutter with electric end switch connected with electromagnetic valve of working solution portioner can be installed, working solution will be supplied to sprayer in self-flowing manner. 
     EFFECT: invention allows to increase evenness of working solution application on surface of treated seeds, reduce energy consumption for process of distribution of seeds in treatment chamber, as well as to increase technical reliability of construction. 
     2 cl, 3 dwg
Patent RU-2377519-C1 (RU)
Title: Способ определения параметров ударной волны и устройство ионизационного типа для регистрации инфракрасного излучения
Inventor: EGOROV VLADIMIR VASIL EVICH
IPC: G01L23/06
Filed: 2008-04-29
Granted: 2009-12-27
Abstract: Изобретение относится к измерительной технике и может использоваться для регистрации быстропротекающих процессов и определения параметров детонационной и ударной волн. При ударноволновом воздействии на исследуемую область регистрируют электромагнитное излучение, сопровождающее распространяющуюся в области исследования ударную волну. При этом предварительно проецируют область исследования на фотоприемник и охлаждают его до достижения температуры фотоприемника минимального стационарного значения, соответствующего температуре азота, использующегося в качестве хладагента и находящегося в твердом агрегатном состоянии. Регистрацию электромагнитного излучения осуществляют по инфракрасной части электромагнитного спектра путем преобразования его в видимое излучение. В качестве устройства фоторегистрации используют полупроводниковое устройство ионизационного типа, содержащее фотоприемник, систему его охлаждения и устройство контроля фототока фотоприемника. Техническим результатом является расширение функциональных возможностей способа и устройства. 2 н.п. ф-лы, 3 ил.
Patent RU-2356410-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-16
Granted: 2009-05-27
Abstract: FIELD: tobacco products. 
     SUBSTANCE: method includes nutmeg extraction by liquid carbon dioxide with corresponding miscella separation, mixing of the tobacco materials with non-polar liquefied gas; its extraction and blending together with periodical depressurising in the extraction mixture to lower the pressure of the moist steam of the extract at the extraction temperature; separation of miscella and oil meal; slurring the oil meal in the water solution of edible acid; introducing of edible polyalcohol in the liquor; its forming, drying till residual humidity of 13-15%; cutting and steeping in gas-liquid tobacco extract and separated CO 2  miscella with simultaneous pressure increase; depressurising to atmospheric pressure with simultaneous freeing of soaked carbon dioxide and its distillation to obtain in the remnant the target product. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2372851-C1 (RU)
Title: Способ транскраниальной оценки размера открытого овального отверстия сердца при ишемическом инсульте
Inventor: SUSLINA ZINAIDA ALEKSANDROVNA
IPC: A61B8/06
Filed: 2008-06-19
Granted: 2009-11-20
Abstract: Изобретение относится к медицине, а именно к неврологии, кардиологии и ультразвуковой диагностике. Больному вводят внутривенно взвесь микропузырьков воздуха, полученных путем перемешивания 9 мл физиологического раствора и 1 мл стерильного воздуха, на фоне чего производят оценку с помощью ультразвукового исследования. Ультразвуковое исследование проводят в виде контрастного билатерального транскраниального допплеровского мониторирования кровотока в обеих средних мозговых артериях в покое и при проведении пробы Вальсальвы с подсчетом микроэмболических сигналов. При этом открытое овальное отверстие относят к малым размерам, соответствующим в среднем 1,5 мм, если при регистрации выявляется от 1 до 20 микроэмболических сигналов. Открытое овальное отверстие относят к средним размерам, соответствующим в среднем 2 мм, если при регистрации выявляется более 20 микроэмболических сигналов. Открытое овальное отверстие относят к большим размерам, соответствующим в среднем 3,5 мм, если регистрируется «занавес» из несосчитывемого числа микроэмболических сигналов. Способ расширяет арсенал средств для оценки размера открытого овального отверстия сердца при ишемическом инсульте. 2 табл.
Patent RU-2376210-C1 (RU)
Title: System and method for aircraftfuel-tank pressurisation by neutral gas
Inventor: TROFIMOV SERGEJ ALEKSEEVICH
IPC: B64D37/32
Filed: 2008-06-20
Granted: 2009-12-20
Abstract: FIELD: aircraft engineering. ^ SUBSTANCE: proposed system comprises neutral gas feed line including onboard neutral gas generator and gas distribution subsystem. Also the system comprises a line communicating fuel tanks with outside air feed gadgets. Proposed method consists in simultaneous feed of outside air and produced neutral gas into fuel tanks in flight conditions consuming less amount of neutral gas than is actually required. Note here that oxygen concentration in above-fuel space does not exceed tolerances. ^ EFFECT: simplified design, reduced weight and volume, higher reliability. ^ 10 cl, 1 dwg