baber/WOPTO huggingface dataset:
Patent RU-2337595-C1 (RU)
Inventor: BORONTSOEV ANDREJ ARKAD EVICH
IPC: F27B15/00
Filed: 2007-01-09
Granted: 2008-11-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: device incorporates working chamber with its top part height being equal to 1/3 of its total height and represents a truncated cone with its apex angle making 60°, while its lower part represents a paraboloid of revolution with its concave inward bottom making a torous surface with a smoothly narrowing end. The working chamber accommodates the upper and lower air feed manifolds, the downstream last one communicating with the gas feed device. The gas outlet is arranged along the chamber axis, the said gas outlet lower part representing a truncated cone. The vortex device contains also an unloader representing a settling vessel. The working chamber top and bottom parts house the swirlers, each representing a tapered surface, the taper larger base being attached to the working chamber inner wall at the angle of 35° to 45°. The swirlers' side surfaces are furnished with holes. 
     EFFECT: higher cooling efficiency and lower power consumption. 
     3 dwg
Patent RU-2337815-C1 (RU)
Title: Casting mould for making polymer objects
Inventor: BESSONOV OLEG VALER EVICH
IPC: B29C39/00
Filed: 2007-02-15
Granted: 2008-11-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: casting mould for making polymer objects consists of matrix, guide bushings and moulding channel with inner opening. The cast mould has detachable metallic cover, forced cooling channel and extra control moulding channel. The control moulding channel is in form of cylindrical opening. Moulding channels are installed in the central part of the detachable metallic cover of the casting mould at opposite sides from each other. Alternatively, the moulding channels can be installed on the other side of the metallic cover. The main moulding channel is installed on the front side of the metallic detachable cover, while the extra control moulding channel is installed on the horizontal axis of the metallic detachable cover on its side and is located on a diagonal on the rear side of the detachable metallic cover of the casting mould. The forced cooling channel is installed on the detachable metallic cover of the casting mould. On top of the forced cooling channel there is cover, fixed by sink bolts to the detachable metallic cover of the casting mould. At the corners of the detachable cover of the casting mould, on its lower side, there are process openings, forming a process space allowing for manual dismantling of the casting mould. The matrix is detachable and fixed on both sides by bolts. On the sides of the casting mould there are cylindrical fixing bolts, which have collar nuts in the upper part for rigidly joining the metallic bottom of the casting mould to the metallic detachable cover of the casting mould. In the lower part of the casting mould there are bolts for rigidly joining the metallic bottom of the mould to the fixing bolt when assembling the mould and separation of fixing bolts to different sides when dismantling the casting mould. 
     EFFECT: design of casting mould with simple structure and easier assembling and dismantling with objection of improving quality of finished product with relief design. 
     6 dwg
Patent RU-2327156-C1 (RU)
Title: Method of determining total reducing substances of lyes of sulfite pulping
Inventor: KHABAROV JURIJ GERMANOVICH
IPC: G01N31/22
Filed: 2007-03-05
Granted: 2008-06-20
Abstract: FIELD: chemistry; biochemistry. 
     SUBSTANCE: invention relates to sulfite-pulping production and consequent biochemical processing. The method is realised by the way of preliminary acid hydrolysis of oligosaccharides and consequent definition of the content of monosaccharides. It's characterised by the fact that hydrolysis is realised in the presence of mercurous acetate (II) and definition of contents of monosaccharides is executed by the value of optical density at 238 nm with consideration of absorbing non-carbohydrate components. The method promotes acceleration and simplification of the analysis. 
     EFFECT: simplification and acceleration of the analysis of total reducing substances of lyes of sulfite pulping. 
     18 ex, 1 tbl
Patent RU-2343533-C1 (RU)
Inventor: RESHETTSOV NIKOLAJ VLADIMIROVICH
IPC: G05D7/06
Filed: 2007-04-12
Granted: 2009-01-10
Abstract: FIELD: construction, pipeline. 
     SUBSTANCE: invention may be employed in pipeline fitting as a unilateral or bilateral valve. Magnetic trap for located in this area pieces of ferromagnetic material, size whereof is bigger than that of the cells of the gauze material, is created in restricted by the gauze elements area of the fluid media. Intensity of the magnetic field is measured, force lines whereof align with the flow direction, ensuring control of choked stream ferromagnetic particles, moved under the action of the hydraulic power of the stream onto the inner surface of the outlet gauze element, and under the action of magnetic field into the magnetic trap. Magnetic field inducer is installed in the hull of the magnitorheologic device, in the central reel channel whereof there is a heart of magnetic material. In the area restricted by the gauze elements, there is a pocket made with a possibility of been formed into a magnetic trap, volume whereof is sufficient for placement of all the ferromagnetic particles. Channel for fluid media passing may be arranged in the heart or in the gap between the heart and the inducer. 
     EFFECT: decreased power intensity of the control process provided simultaneous miniaturisation of the device. 
     15 cl, 5 dwg
Patent RU-2347654-C1 (RU)
Inventor: CHUKHRJAEV NIKOLAJ PAVLOVICH
IPC: B23K15/00
Filed: 2007-04-26
Granted: 2009-02-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: method for manufacture of augers includes installation of additional tube and helical spiral on shaft-tube with clutches that are rigidly connected to the ends of shaft-tube. Helical spring is installed on shaft tube and stretched to required size. Then shaft-tube is twisted in direction that is opposite to winding of helical spring within the limits of elastic deformation of material twisting. Afterwards additional tube is inserted into shaft-tube, and it is twisted in similar manner, but in direction of helical spiral winding, and its ends are rigidly fixed to clutches. Then helical spring is welded to prestressed structure of shaft-tube. 
     EFFECT: simplification of auger manufacturing technology and prolonged durability of drilling augers in process of operation. 
     1 dwg
Patent RU-2338208-C1 (RU)
Inventor: VOLKOV BORIS IVANOVICH
IPC: G01R13/00
Filed: 2007-06-01
Granted: 2008-11-10
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: multichannel oscillograph including identical first and second channels of vertical aberration (VA) and horizontal aberration (HA) channel, features additionally third and fourth VA channels identical to first and second ones. Discretisation unit, key unit, register unit and first power unit are added to each VA channel, pulse generator and frequency splitter are added to HA channel, and flat-panel LED screen is added to oscillograph. 
     EFFECT: enhanced luminance of examined signal images, parallel examination of four signals, possible fixation of all signal images (or all by one) at any time upon will of operator. 
     10 dwg
Patent RU-2353814-C1 (RU)
Inventor: MERKUSHEV JURIJ MIKHAJLOVICH
IPC: F04D13/10
Filed: 2007-07-10
Granted: 2009-04-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to oil machine building and may be used in submersible multistage centrifugal pumps for pumping of formation water. Dispersing stage of submersible multistage centrifugal pump comprises guide vanes 1, consisting of sleeve 2, bushing 3, arranged as metal and connected to each other by polymer flow path 4. In flow path 4 blades 5 are installed, which form channels 6. Bushing 3 of guide vanes 1 via antifriction orifice 7 interacts with metal bushing 8, which is rigidly connected to polymer impeller 9. Bushing 8 with impeller 9 are installed on shaft 10. Between impeller 9 and flow path 4 additional antifriction orifice 11 is installed. Impeller 9 is equipped with additional vanes forming channels 13 for passage of formation water. Main radial vanes 14 are installed on upper plane of impeller 9. 
     EFFECT: provision of stage unification, increased discharge and interrepair time. 
     3 dwg
Patent RU-2332901-C1 (RU)
IPC: A23L23/00
Filed: 2007-08-03
Granted: 2008-09-10
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: method of preserved food production includes preparation of recipe components, cutting, blanching and mincer grinding of potatoes and onions, blanching and mincer grinding of carrots, freezing and mincer grinding of sorrel, green onions and dill, mutton cutting and mincer grinding, mixing of specified components with bone broth, table salt and CO 2 -extracts of biomass of preset type of micromycete, basil and red hot pepper, packing of prepared mixture into aluminium tubes, sealing and sterilisation. 
     EFFECT: preserved food for space meals has higher assimilability. 
     41 cl
Patent RU-2350171-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2007-11-06
Granted: 2009-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is aimed at using in canning industry. Preserves of sichenik with garnish type are prepared by cutting and browning in the melted fat onion, boiling millet till increase in weight by 150%, chopping rabbit meat and mixing listed components with drinking water and table salt to obtain cutlet mass, its forming, breading in the bread crumbs and frying in the melted fat to obtain sicheniks, cutting and blanching potatoes, cutting and blanching carrots, freezing fresh green peas, browning in the melted fat wheat flour and mixing in the oxygen-free conditions potatoes, carrots, green peas, wheat flour, milk, sugar and table salt to obtain garnish, packing sicheniks, garnish and melted fat, sealing and sterilising. 
     EFFECT: invention enables to produce new tinned food which has improved digestibility.
Patent RU-2353598-C1 (RU)
Title: Сырьевая смесь для изготовления декоративных силикатных изделий
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B28/18
Filed: 2008-01-09
Granted: 2009-04-27
Abstract: Изобретение относится к области производства силикатных изделий: камней, кирпича, плит, скульптурных композиций. Сырьевая смесь для изготовления декоративных силикатных изделий включает, мас.%: молотая негашеная известь 8-10, обсидиан 30-40, кварцевый песок 50-62. Технический результат - повышение устойчивости к действию влаги. 1 табл.
Patent RU-2355435-C1 (RU)
Title: Коронарный катетер
Inventor: MALKOV ALEKSEJ BORISOVICH
IPC: A61F2/958
Filed: 2008-02-01
Granted: 2009-05-20
Abstract: Изобретение относится к медицине, в частности к кардиохирургии, и может быть использовано в кардиохирургической практике с целью реваскуляризации левых отделов сердца для лечения ишемической болезни сердца. Коронарный катетер состоит из базисного катетера с центральным просветом, баллонного сегмента, имеющего баллон, и шахты для раздувания баллона. Базисный катетер, каркас которого выполнен из гибкого, но прочного и термостойкого полимера, снабжен металлической втулкой с направляющим пальцем на конце. Втулка выполнена из металла, обладающего высоким сопротивлением и низкой теплопроводностью для сдерживания электрического потенциала и защиты от высокой температуры полимерного каркаса базисного катетера, с возможностью поступательного и вращательного движения в центральном просвете, имеющем сужение на дистальном конце. Базисный катетер также снабжен стержневым электродом, который выполнен из прочного металла, обладающего памятью формы, с возможностью поступательного движения внутри втулки. Шахта выполнена с меньшим просветом, чем у стандартных двухпросветных катетеров, и связана с воздушным насосом, подчиняющимся системе управления. Баллонный сегмент имеет длину не более чем в 3 раза, а диаметр расправления баллона - не более чем в 2 раза превышающие диаметр пораженной коронарной артерии. Проксимальный конец стержневого электрода подключают к рабочей фазе высокочастотной электрохирургической установки и вместе с металлической втулкой с направляющим пальцем - к движущим элементам системы управления. Изобретение позволяет реваскуляризировать миокард с низкой травматизацией коронарных артерий, осуществлять реваскуляризацию из различных участков левого коронарного бассейна, отказаться от использования коронарного проводника для проведения коронарного катетера, производить реваскуляризацию мелких сосудов дистального коронарного русла и диффузно измененных коронарных артерий. 5 ил.
Patent RU-2360524-C1 (RU)
Title: Method for producing "home-made cutlets in red main sauce" preserves
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/60
Filed: 2008-02-15
Granted: 2009-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for part of formulated onion cutting, blanching and chopping. Beef, pork and pork raw fallow are cut and chopped. White bread is soaked in drinking water and chopped. The listed ingredients are mixed with chicken eggs, table salt and hot black pepper to obtain cutlet mass. Then it is formed, coated with wheat white breadcrumbs and fried in melted fat to make cutlets. Carrots, parsley roots and the remaining part of raw onions are cut, browned in melted fat and strained. Asparagus and greens are cut and frozen, wheat flour is browned in the melted fat. Carrots, parsley roots, strained part of raw onions, asparagus, herbs, wheat flour, tomato paste, sugar, salt, hot black pepper and bay leaves are mixed under oxygen-free conditions. The cutlets, obtained mixture is packed as well as bone broth in specified ratio of components. Then hermetic sealing and sterilisation follow. 
     EFFECT: method allows manufacturing of a product with increased digestibility.
Patent RU-2376466-C1 (RU)
Title: Способ изучения распространения нефтенасыщенного пласта
Inventor: LUK JANOV JURIJ VIKTOROVICH
IPC: E21B7/04
Filed: 2008-03-18
Granted: 2009-12-20
Abstract: Изобретение относится к нефтедобывающей промышленности, а именно к способам изучения распространения нефтяного пласта и дальнейшей его разработки. Техническим результатом изобретения является получение информации о распространении пласта с использованием пробуренной скважины без нарушения ее конструкции. В способе изучения распространения нефтенасыщенного пласта используются скважины-зонды, бурящиеся без нарушения целостности колонны путем первоначального углубления через забой скважины и вскрывающие пласт в заранее заданных координатах по восходящей траектории с подошвы до кровли. Информацию о самом пласте и насыщающих его жидкостях получают при проведении геофизических исследований в скважинах-зондах. 4 ил.
Patent RU-2352190-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-15
Granted: 2009-04-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method cherry jelly extraction by nonpolar liquefied gas to obtain the specified extract. The tobacco material is mixed with liquid carbon dioxide. The processes of extraction and blending together with periodical depressurising in the extraction mixture with pressure lower than of the moist steam of carbon dioxide at the extraction temperature are carried out. Miscella and oil meal are separated. The oil meal is slurred in the aqueous solution of the edible acid. Edible polyalcohol is introduced in the liquor. The liquor is formed, dried till residual humidity of 13-15%, cut, steeped in gas-liquid cherry jelly extract and separated CO 2  miscella with simultaneous pressure increase. Then the process of depressurising to atmospheric pressure with simultaneous freezing of soaked carbon dioxide and its distillation is carried out to obtain in the residue the target product. 
     EFFECT: improvement of reconstituted tobacco organoleptical properties, decrease of the duration of technological process.
Patent RU-2374383-C1 (RU)
Inventor: STUKOV VALERIJ PAVLOVICH
IPC: E01D19/02
Filed: 2008-06-23
Granted: 2009-11-27
Abstract: FIELD: construction, road engineering. 
     SUBSTANCE: invention is related to bridge engineering, in particular to structure for coupling of wood-and-reinforced concrete span with bridge abutment. Structure for coupling of wood-and-reinforced concrete span with bridge abutment and adjacent road, including carper, temperature-continuous or split reinforced concrete slab and wood-glued ribs connected to each other by discretely installed anchors, cabinet part installed on piles, having structural gap with ends of wood-glued ribs and backwall, onto which transition slabs are supported. Movement joint of trafficway is offset beyond the limits of bridge seating platform of abutment. Reinforced concrete slab simultaneously rests on wood-glued ribs and top of backwall, and elastic water-impermeable high-strength woven material is glued to adjacent sections of span slabs and transition slabs and into joint between them in the form of fold. 
     EFFECT: improved durability of operation of wood-and-reinforced concrete span coupling with bridge abutment. 
     3 cl, 2 dwg
Patent RU-2384935-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03G3/30
Filed: 2008-07-29
Granted: 2010-03-20
Abstract: Изобретение относится к области радиотехники и связи и может быть использовано в качестве широкополосного усилителя, коэффициент передачи по напряжению которого зависит от уровня сигнала управления u y , например, в структуре аналоговых микросхем различного функционального назначения, системах автоматической регулировки усиления, аналоговых перемножителей сигналов и т.д. Технический результат: уменьшение напряжения питания и повышение линейности характеристики управления усилением. Дифференциальный усилитель (ДУ) содержит первый (1) и второй (2) входные транзисторы (Т) параллельно-балансного каскада, эмиттеры которых соединены с токовым входом (3) параллельно-балансного каскада, базы соединены с соответствующими первым (4) и вторым (5) основными входами ДУ, а коллекторы связаны с первым (6) и вторым (7) выходами ДУ и цепью нагрузки (8), первый (9) и второй (10) Т цепи управления усилением (ЦУУ), базы которых подключены к управляющему входу (11) ДУ, эмиттеры связаны с первым (12) источником опорного тока (ИОТ), а коллекторы связаны с первым (6) и вторым (7) выходами ДУ. В схему введены дополнительный резистор (13) и дополнительный ИОТ (14), причем дополнительный резистор (13) включен между объединенными эмиттерами первого (9) и второго (10) Т ЦУУ и токовым входом (3) параллельно-балансного каскада, к которому подключен дополнительный ИОТ (14). 7 ил.
Patent RU-2379922-C1 (RU)
Title: Production method of instant powder for production of girasol-peach beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-14
Granted: 2010-01-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of nutmeg by liquid nitrogen with corresponding miscella separation. Then goes preparation, cutting and drying of the girasol in the microwave field at preset process parametres and roasting of the girasol, drying in the microwave field at preset process parametres. Then peach refuse is dried up by convection. Girasol and peach refuse are mixed in the mass ratio 3:2. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost and pressure releases until the pressure equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method ensures absence of waste.
Patent RU-2383016-C1 (RU)
Title: Method for control of items impregnation quality
Inventor: GAPONOV VLADIMIR LAVRENTEVICH
IPC: G01N29/14
Filed: 2008-09-26
Granted: 2010-02-27
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: application: for control of items impregnation quality. Control of items impregnation quality is carried out with the help of acoustic emission event, at the same time energy and duration of acoustic signals in ultrasonic range of frequencies in impregnating autoclave, and completion of impregnation and finalisation of impregnating process are detected in case energy and duration of acoustic signals exceed threshold level of impregnation stage. 
     EFFECT: increased accuracy of impregnation process completion detection. 
     1 tbl, 5 dwg
Patent RU-2368440-C1 (RU)
Title: Method of hot rolling of seamless thin-wall pipe
Inventor: TARTAKOVSKIJ BORIS IGOREVICH
IPC: B21B19/02
Filed: 2008-10-20
Granted: 2009-09-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method includes broaching of blank into bushing, following rolling of bushing on reeling machine by rollers with comb with opening of rollers at rolling of back end. Rolling-off of bushing in reeling machine is implementation parallel plug of length, equal to 2.0-3.0 the length of deformation region. Mandrel since the moment of capture of bushing by rollers in deformation region is alternate displaced at a rate 0.02-0.1 of rolling velocity. Mandrel is held on outlet side, and its movement in both directions from clamping of rollers is restricted by distance, not exceeding double length of deformation region. 
     EFFECT: reduction of longitudinal polythickness of pipes excluding formation of trihedron at back end of pipes, reduction of mandrels consumption and productivity boosting. 
     1 ex, 3 dwg
Patent RU-2390131-C1 (RU)
Inventor: GERASIMOVA NATAL JA FEDOROVNA
IPC: A21C5/04
Filed: 2008-11-12
Granted: 2010-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to equipment for dividing dough into pieces of dough in bakery production. Dough divider comprises hopper with conical insert inside for reception and division of dough into independent flows via output holes arranged along circumference at the distance R from vertical axis of hopper. Metering chambers of dough divider are arranged under output holes of hopper in rotary table in amount of 2n, where n is number of output holes of hopper. Functionally metering chambers are divided into two parts by operations: filling and extrusion, which are arranged one after another. Metering chambers at the filling position are equipped with puncheons, which assist in suction of dough into metering chamber as puncheons move down, and at the extrusion position - by puncheons for discharge of dough pieces from metering chambers as puncheons move down. Besides puncheons at filling position and at extrusion position of metering chambers always move in opposite directions or towards each other, or to opposite sides. Movement of metering chambers from position of filling into position of discharge is carried out by rotation of table by angle of 360/2n. After metering chambers have been filled with dough, rotary table moves down by a certain value, elements of cutting device are opened, and dough piece is cut. Operation of dough divider is carried out cyclically with simultaneous distribution of dough pieces. 
     EFFECT: invention makes it possible to increase efficiency, to improve quality of dough pieces, to reduce specific power inputs spent for process of dough division, and also to reduce metal intensity and dimensions of structure. 
     4 cl, 11 dwg