baber/WOPTO huggingface dataset:
Patent RU-2275713-C2 (RU)
Inventor: KHEHDZHELSTEJN PITER L
IPC: H01L35/30
Filed: 2001-03-06
Granted: 2006-04-27
Abstract: FIELD: heat energy conversion. 
     SUBSTANCE: highly doped n* region can serve as emitter region wherefrom charge carriers can be injected to gap region. The latter may be p region made of dope-free conductor or it may be moderately doped n region. Hot ohmic contact is connected to n* region, Cold ohmic contact functions as collector and is connected to other end of gap region. Cold ohmic contact has recombination region formed between cold ohmic contact and gap region as well as compensation blocking layer that reduces thermoelectric reverse-current component. Emitter heated with respect to collector generates electromotive force inducing current through series-connected load. 
     EFFECT: enhanced efficiency of conversion. 
     63 cl, 50 dwg
Patent RU-2238220-C2 (RU)
Inventor: BAZJAKIN V M
IPC: B64C13/22
Filed: 2003-01-08
Granted: 2004-10-20
Abstract: FIELD: flying vehicle control systems. 
     
     
       SUBSTANCE: end face of plunger of cut-in valve is communicated through grooves and beads of spool valve with return hydraulic line and plunger is moved by spring to extreme position, thus ensuring cross-feed of chambers of hydraulic motor bringing them into communication with return line and disconnecting the inter-bead cavity of spool valve distributor from delivery hydraulic line. Provision is made for shift to mechanical control due to motion of input member, double-arm lever and cut-off valve of drive, i.e. imparting motion to control members by muscle force in case of seizing of spool valve distributor. 
     
     
       EFFECT: enhanced operational reliability of system. 
     
     
       4 cl, 2 dwg
Patent RU-2241935-C2 (RU)
Inventor: KIREEV V V
IPC: F28D9/00
Filed: 2003-02-11
Granted: 2004-12-10
Abstract: FIELD: heat-exchanging equipment, particularly for refrigeration, cryogenic and other industries. 
     SUBSTANCE: heat-exchanger comprises body, inlet and outlet manifolds, tubes grouped in packet. Inlet and outlet manifolds are provided with partitions, tubes have cross-sections of elongated droplet shape and arranged in staggered rows. Tube rows are divided one from another by netted plates welded to tubes. Tubes are blown by air in which fine water spray is injected. Each tube is connected to netted plate located in front of the tube by outer tube side. Opposite tube side is secured to next netted plate. Fine water spray is injected in air flow passing in tube space by atomizers. 
     EFFECT: improved ability to heat transfer without flow resistance growth. 
     2 dwg
Patent RU-2241726-C2 (RU)
Title: Мастика для заполнения швов между строительными элементами, способ ее получения и способ выполнения строительной конструкции с использованием такой мастики
Inventor: BONETTO KRISTIAN
IPC: C04B14/10
Filed: 2001-07-12
Granted: 2004-12-10
Abstract: Изобретение касается мастики для заделывания швов между строительными элементами, в частности, между облицованными бумагой гипсовыми плитами. Мастика содержит минеральный наполнитель, органическое связующее вещество, диспергирующееся в водной фазе, силикатированный агент, отличный от минерального наполнителя, гидрофобный агент, являющийся силиконовым производным, поливиниловый спирт, воду в остатке. Объектом изобретения также является способ выполнения строительной конструкции. 4 с. и 17 з.п. ф-лы, 4 табл.
Patent RU-2244518-C2 (RU)
Inventor: FURMAN I V
IPC: A61B17/24
Filed: 2003-03-07
Granted: 2005-01-20
Abstract: FIELD: medicine, surgical stomatology. 
     SUBSTANCE: in case of patient's average-severe or severe state before surgical interference or at satisfactory state - after surgical interference one should intravenously once introduce perfluorane at the dosage of 1-3 ml/kg body weight followed by daily treatment of the wound with perfluorane, washing and introducing perfluorane-impregnated gauze tampons till the end of exudation phase. The method enables to widen the number of preparations to treat odontogenic phlegmons of oral area, simplify therapeutic technique due to excluding the work with patient's blood, accelerate the process of purification and regeneration of soft tissues in the region of inflammation and shorten therapy terms. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2265696-C2 (RU)
Title: Device for cleaning netted web of fish protective structure
Inventor: CHISTJAKOV A A
IPC: E02B9/04
Filed: 2003-04-29
Granted: 2005-12-10
Abstract: FIELD: hydraulic structures, particularly fish-protective structures built in water-intakes. 
     SUBSTANCE: device comprises tube to convey rubbish and fish, tray to remove rubbish and fish arranged in upper part of netted web and control means to control device operation. Tube to convey rubbish and fish is arranged in front of netted web from inlet channel side and has water inlet orifice facing netted web and extending along rubbish and fish conveying tube height. Upper part of above tube is inserted in cart and may be moved along netted web. Control means is provided with pump communicated with water pipe. Water pipe has nozzles, mixing chambers and cowl and is arranged in oval-shaped chamber. Water inlet orifice is made as vertical slot arranged in front of outlet orifices of water pipe nozzles, which are arranged in parallel to netted web plane and directed towards inlet parts of mixing chambers located at spaced apart locations along rubbish and fish conveying tube. Outlet orifices of water pipe are coaxial to inlet parts of mixing chambers. Rubbish and fish conveying tube has tangential inlet facing netted web and adapted to receive mixing chambers of ejectors. Cowl faces netted web by convex side thereof and is fixedly secured to side surface of water pipe by one end. Another cowl end forms water inlet orifice of the oval-shaped chamber. 
     EFFECT: possibility to create hydraulic conditions necessary and sufficient for netted web cleaning of dirt, fish and algae stuck to it. 
     6 cl, 8 dwg
Patent RU-2250058-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: non-smoking tobacco product manufacturing. 
     SUBSTANCE: claimed method includes tobacco preparation, extraction with non-polar extractant and water, and extract separation. Water extract is concentrated and mixed with above-critical tobacco extract and filler, representing mixture of ash, lime, vegetable oil, extract from biomass of Mortierella pulchella micromycete with non-polar solvent in above-critical state, solid residue, obtained after subsequent extraction of biomass with water, alkali, water, acid, and water, and pectin. Mass ratios of components also are disclosed. 
     EFFECT: reduced losses of nicotine and tobacco aroma-producing substances; target product with balanced composition and organoleptic properties of conventional oil "nasvay". 
     1 ex
Patent RU-2271688-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-06-18
Granted: 2006-03-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, bilberry leaves and black-berry mountain ash-tree fruit. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Mountain cranberry" aromatizing agent and a preparation obtained out of Mortierella minutissima micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2261223-C2 (RU)
Inventor: LEVKIN V V
IPC: C01B3/24
Filed: 2003-08-18
Granted: 2005-09-27
Abstract: FIELD: power industry, mechanical engineering and environmental control. 
     SUBSTANCE: the invention is pertaining to the field of high power industry, mechanical engineering and environmental control. In a explosion-proof chamber 1 with double-walls  simultaneously feed a gaseous explosive mixture using pipeline 4 through channels 5 and inject hydrocarbons with the nucleuses of carbon crystallization using  a pipeline 6 through an injector 7 with formation of a cone-shaped shell 8 with an inert cavity in the central zone. The shell 8 and the explosive mixture 9 form a cumulative charge. Conduct initiation of undermining of an explosive mixture 9, as a result of which the cumulative charge forms a cumulative spray 10 moving at a high speed along the axis of the cumulation. The gaseous products withdraw through pipeline 17. At collision of the cumulative spray 10 with a barrier having channels 11 of the cooling unit 2 the pressure and temperature there sharply increase ensuring growth of the formed crystals of diamond. Simultaneously conduct cooling with the help of pipelines 12 located in metal filings and granules 13. The atomized and cooled cumulative spray gets into the auxiliary chamber 3, where the diamonds 14 are separated, feed through the pipeline 15 to a power accumulator 16, in which they are settling. Separated hot hydrogen is removed for storing or utilization. The invention allows to magnify the sizes of dimensions crystals of diamond up to 800 microns and more, to decrease atmospheric injections, to reduce the net cost of the diamonds, to increase effectiveness of the device. 
     EFFECT: the invention ensures growth of sizes of diamonds crystals up to 800 microns and more, decrease of atmospheric injections, reduction of the net cost of the diamonds, increased effectiveness of the device. 
     2 cl, 2 dwg
Patent RU-2269098-C2 (RU)
Inventor: ZJUBIN IGOR ALEKSANDROVICH
IPC: G01F1/20
Filed: 2001-04-24
Granted: 2006-01-27
Abstract: FIELD: the invention refers to measuring technique . 
     SUBSTANCE: the jet active oscillator has a body with a lid. In the body there is a rectilinear input sector, a convergent tube, a feeding nozzle, a control chamber in the shape of a triple-stage diffuser formed with the help of the inner walls of the two guides and an output channel. Along the both sides of the channel there are two separators in the shape of projectiles forming a nozzle and a diffuser of the output channel with their inner walls. The exterior walls of the separators form together with the opposite interior walls of the guides input nozzles and diffusers of the first and the second input channels serving for joining with the lines of feedback, formed with the channels in the body or in the additional flanges. In the initial part of the inner walls of the guides two control nozzles are fulfilled. Each control nozzle has a convergent tube. The angle of inclination of the flatness of symmetry of each control nozzle to the flatness of symmetry of the body is chosen in the diapason 95-50 degrees. In a multistage circuit of the oscillatory flow-measuring apparatus the jet active oscillators are joined with input sectors and output channels and their control chambers are connected between themselves with the lines of feedback on different schemes depending from odd and even quantity of the active oscillators. 
     EFFECT: provides increasing reliability and accuracy of measuring in the diapason of the large volume expenditures. 
     16 cl, 8 dwg
Patent RU-2267208-C2 (RU)
Inventor: AKHUNOV T A
IPC: H02K3/00
Filed: 2003-12-01
Granted: 2005-12-27
Abstract: FIELD: electric engineering and electro-mechanical industry, can be implemented in three-phase asynchronous and synchronous electric machines. 
     SUBSTANCE: three-phase two-layer split (q=3,25) winding of electric machines is made with grouping 4 3 3 3 2p=8c-polar in z=39c grooves of 12c coil groups with numbers 1Γ...12(c)Γ with concentric coils with their average step of grooves y c  = 5, integer number c = 1, 2, ..., 2w c  coils of each groove. Also, in accordance to invention, in groups 1Γ...4Γ of first group four-coil group 1Γ has coil steps y πi  = 8,6,4,2 with coil numbers (1-x)w c ,w c ,w c ,(1-x)w c , and three-coil - y π  = 7,5,3 with coil numbers w c , (1+x)w c , w c  in group 3Γ with w c  coils in remaining coils of groups, while said distribution of not even-coiled coils is repeated in each following group, where x=0,47. 
     EFFECT: decreased differential dissipation σ d  of  m' = three-zone split (q=z/3p=3,25) winding. 
     3 dwg
Patent RU-2284377-C2 (RU)
Inventor: KARNAUKHOV EVGENIJ NIKOLAEVICH
IPC: C25C3/20
Filed: 2004-01-05
Granted: 2006-09-27
Abstract: FIELD: electrolytic production of aluminum; determination of electrolyte composition and control of technological parameters of process. 
     SUBSTANCE: proposed method includes local destruction of electrolyte-alumina crust, removal of carbon foam, mixing of electrolyte, drawing of electrolyte sample with the aid of preheated sampler, pouring liquid electrolyte sample into ingot mold and crystallization of this sample. Working container of sampler is heated to temperature not below crystallization temperature of alkaline component of electrolyte of given composition; sample is kept in ingot mold for at least 2.5 h. Working container of sampler is preliminarily heated to 200-250°C and then to temperature not below crystallization temperature of alkaline component of electrolyte by placing it into molten electrolyte contained in electrolyzer. Liquid sample is fully poured from working container of sampler into ingot mold. Accurate data of analysis of electrolyte samples makes it possible to set electrolyzer in optimal technological mode of operation. 
     EFFECT: enhanced technical and economical parameters of process. 
     2 cl
Patent RU-2267361-C2 (RU)
Inventor: BUDNIK ALEKSANDR PAVLOVICH
IPC: B05B1/02
Filed: 2004-01-08
Granted: 2006-01-10
Abstract: FIELD: spraying equipment, particularly to form high-pressure jet for material dividing, for instance for cutting devices. 
     SUBSTANCE: nozzle comprises connection pipe with spherical end and through axial orifice, holder, insert with outer conical surface and bush. Through axial orifice formed in connection pipe has cylindrical part and conical convergent part, which is extension of cylindrical part. Installed in conical convergent orifice part is conical spring supported by insert surface. The connection pipe is spaced a distance equal to height of one coil from insert surface. 
     EFFECT: increased liquid jet velocity at nozzle outlet. 
     1 dwg
Patent RU-2294105-C2 (RU)
Title: Целлюлозосодержащая разжевываемая пленка
Inventor: GORD KHERBERT
IPC: A23L13/60
Filed: 2002-06-14
Granted: 2007-02-27
Abstract: Изобретение относится к упаковочной пленке для пищевых продуктов и к ее применению. Пленка содержит целлюлозу, по меньшей мере один протеин и наполнитель в виде частиц, размер которых составляет менее 100 мкм. Наличие в пленке по изобретению наполнителя обеспечивает ее низкую прочность на разрыв во влажном состоянии и, как следствие, хорошую разжевываемость пленки. 2 н. и 16 з.п. ф-лы, 1 табл.
Patent RU-2301459-C2 (RU)
Inventor: SHUL ZHENKO ALEKSEJ ALEKSEEVIC
IPC: G09F19/18
Filed: 2004-02-20
Granted: 2007-06-20
Abstract: FIELD: presentation of informational and advertising materials. 
     SUBSTANCE: demonstration device contains optical input system optically conjugated with light source of the light and optical output system. Input and output optical systems are made in form of confocally positioned, respectively, input and output two-mirror objectives, common focal plane of which is located between their first concave parabolic mirrors, made with an appropriate axial through aperture and directed by their reflecting surfaces to opposite sides. Holder is made in form of frame, provided with means for holding slide on it and mounted between first mirrors of input and output two-mirror objectives with its possible movement in direction, perpendicular to common optical axis of two-mirror objectives, and also with its possible holding in given position relatively to common optical axis and common focal plane of two-mirror objectives. In each one of two-mirror objectives, confocally to first mirror, appropriate second mirror is mounted, of lesser size and having either convex hyperbolic shape or concave ellipsoid shape. 
     EFFECT: expanded functional capabilities of demonstration device. 
     7 cl, 5 dwg
Patent RU-2269705-C2 (RU)
Inventor: TSAREV EVGENIJ MIKHAJLOVICH
IPC: F16G11/00
Filed: 2004-03-01
Granted: 2006-02-10
Abstract: FIELD: means for fastening cables or ropes. 
     SUBSTANCE: device comprises housing and pressing members.  The housing is made of a rectangular parallelepiped.  The pressing members are composed of pipes through which the rope passes.  One end of each pipe is provided with the cantilever, and the other end is provided with the coupling plank.  The pressing members are pivotally connected with the axles of the housing for permitting locking their pipes by means of bolts when the pipes are arranged so that to provide friction forces between the surface of the housing and the rope. 
     EFFECT: simplified structure. 
     2 dwg
Patent RU-2294220-C2 (RU)
Inventor: SUZDAL TSEVA LJUDMILA VASIL EV
IPC: A61N1/00
Filed: 2004-03-26
Granted: 2007-02-27
Abstract: FIELD: medicine, purulent surgery. 
     SUBSTANCE: it is necessary to perform the access to softening focus followed by draining and applying a bandage; access should be fulfilled with a needle at 0.2-0.3 cm diameter. Through the foramen obtained it is necessary to introduce a polyvinyl chloride perforated tube to fix with the plaster, tube's another end should be connected with vacuum source  at 0.1-0.15 atm. The tube should be removed in a day to apply an aseptic bandage and 3 UHF seances should be prescribed. The innovation enables to keep the structure and functional usefulness of mammary gland. 
     EFFECT: higher efficiency of therapy. 
     1 cl
Patent RU-2272945-C2 (RU)
Inventor: FEDOTOV VLADIMIR IL ICH
IPC: F16D1/00
Filed: 2004-05-06
Granted: 2006-03-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: synchronizer comprises shaft (1), pinions (3) and (4) mounted on the shaft, housing (9) with synchronizing cones (11) and (12) and shaped slot (10), gearing clutch (13), and switching wheel (22).  Gearings (3) and (4) are provided with synchronizing cones (5) and (6) and gearing rims (7) and (8).  Gearing clutch (13) moves along shaft (1) and is connected with housing (9) through the spring-loaded locator (14).  Switching ring (22) is connected with gearing clutch (13) through pin (23).  Housing (9) moves between pinions (3) and (4).  The synchronizer has intermediate cam clutch (24).  Clutch (24) is mounted on the shaft (1) concentrically to gearing clutch (13) which is connected with it through locking pin (34) and moves with respect to the shaft and gearing clutch.  The gearing is set in operation in two stages: the preliminary actuating of the cams of intermediate cam clutch (24) and appropriate pinion with the adjustment of the frequency of the members to be set in operation and complete actuating which provides engaging gearing rims of gearing clutch (13) with the pinion. 
     EFFECT: improved structure. 
     4 cl, 7 dwg
Patent RU-2289389-C2 (RU)
Title: Способ профилактики ранних пострезекционных осложнений и клинической реабилитации больных туберкулезом легких после хирургического вмешательства
Inventor: STRELIS ARTUR AJVAROVICH
IPC: A61N1/20
Filed: 2004-05-26
Granted: 2006-12-20
Abstract: Изобретение относится к медицине, физиотерапии и может быть использовано для профилактики ранних пострезекционных осложнений и клинической реабилитации после хирургического вмешательства. Со 2-3 суток после хирургического вмешательства проводят вибромассаж вибрационным аппаратом зоны проекции на грудную клетку корня противоположного операции легкого. Вибромассаж осуществляют ежедневно утром, частотой 90-100 Гц и амплитудой 0,4-0,5 мм, длительностью 3-5 минут, на протяжении 13-14 дней. Начиная с 4-5 суток после операции, когда уже удалены оба дренажа из пострезекционной плевральной полости, осуществляют параллельно электровиброакупрессуру устройством для массажа на кожные покровы окружности всей грудной клетки. Виброакупрессуру проводят ежедневно во второй половине дня после приема химиопрепаратов I-II ряда. Частота 35-40 Гц, амплитуда 0,5-0,6 мм. При этом постепенно увеличивают продолжительность воздействия от 3 до 13-14 минут в течение 11-12 дней. Способ предупреждает плевропульмональные осложнения за счет эффекта расправления альвеол в участках микроателектазов, обусловленных операционной травмой, обеспечивая равномерную вентиляцию всех участков оставшихся сегментов оперированного легкого. 3 табл.
Patent RU-2273546-C2 (RU)
Inventor: DZENZERSKIJ VIKTOR ALEKSANDROV
IPC: B23P15/00
Filed: 2004-06-01
Granted: 2006-04-10
Abstract: FIELD: electrical engineering, namely manufacture of lead-acid storage cells. 
     SUBSTANCE: method comprises steps of crystallizing melt lead by means of casting drum on profiled shaping belt in the form of lattice band; cooling formed band till temperature 65 - 80°C and squeezing it directly on profiled shaping belt. Volume of shaping cavities of profiled shaping belt normal relative to its axis is lowered by 3 - 4%. Three-dimensional compression provides increased strength of alloy structure of lattice seams and their smooth surface. 
     EFFECT: improved quality of current leads. 
     2 dwg
Patent RU-2288253-C2 (RU)
Inventor: ROVERS ANTONIUS ADRIANUS MARIJ
IPC: C10G47/16
Filed: 2002-11-15
Granted: 2006-11-27
Abstract: FIELD: oil refining. 
     SUBSTANCE: heavy hydrocarbonaceous charge is subjected to hydrogenation transformation in reaction zone, which includes a layer, containing immobile row of porous catalyst particles, by means of contact of charge with watered gas in conditions, which provide for distribution of charge, primarily in liquid phase, in technological conditions of increased pressure and increased temperature, across the layer of catalyst for flowing downwards and contacting catalyst particles.  Watered gas is injected into reaction zone below layer of catalyst, for setting up counter-flow contact of ascending gas flow with descending liquid, letting out processed liquid below catalyst layer and removing fluid substance with low content of hydrogen above the catalyst layer. Catalyst layer has volumetric share of cavities less than 0,5, while gas/liquid contact is realized in conditions, under which Peclet number value for liquid is maintained in range between 0 and 10. 
     EFFECT: increased conversion of raw stock and increased selectivity of end product. 
     10 cl, 4 dwg, 2 ex, 2 tbl
Patent RU-2277025-C2 (RU)
Title: Method for measuring disagreement value of zero points of rolls of pilger mill
Inventor: LAPIN LEONID IGNAT EVICH
IPC: B21B38/00
Filed: 2004-07-14
Granted: 2006-05-27
Abstract: FIELD: rolled stock production, mainly die rolling mills, for example hot pilger rolling mills, possibly measuring disagreement value of zero points of rolls at setting mutual angular position of rolls of pilger mill. 
     SUBSTANCE: method of measuring disagreement of zero points of rolls comprises steps of registering by means of pickups arrangement of said points in time; registering speed according to mark spaced by predetermined distance from zero point; converging received readings to metric values. Disagreement value of zero points of rolls of pilger mill is measured under load according to marks spaced by 1/3 of striker angle against rotation direction of rolls relative to zero points. Invention provides measurement of disagreement of roll zero points under load for further elimination of it in static condition. 
     EFFECT: improved quality of tubes, lowered degree of tube wall thickness difference.