baber/WOPTO huggingface dataset:
Patent RU-2247858-C1 (RU)
Title: Strating system if internal combustion engine
Inventor: GARMASH JU V
IPC: F02N11/08
Filed: 2003-06-24
Granted: 2005-03-10
Abstract: FIELD: transport engineering; internal combustion engines. 
     SUBSTANCE: according to invention starting system of internal combustion engine contains storage battery, starter-solenoid switch, starter and capacitive energy accumulator. Storage battery and capacitive energy accumulator are connected to starter for time of starting through normally open contacts of solenoid switch. Moreover, engine starting system is provided additionally with solar battery, dc generator and three diodes. Plus terminals of storage battery, solar battery and dc generator are connected with anodes of diodes, and cathodes of diodes are intercoupled and connected with first terminal of capacitive energy accumulator. Second terminals of storage battery, solar battery, dc generator and capacitive energy accumulator are interconnected to form minus bus of supply source. Capacitive energy accumulator is connected to starter through normally open contacts of solenoid switch whose winding is connected to storage battery for period of starting. 
     EFFECT: improved reliability of engine starting when storage battery is discharged. 
     1 dwg
Patent RU-2241371-C1 (RU)
Inventor: SHCHUKO A G
IPC: A61B3/10
Filed: 2003-09-05
Granted: 2004-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying optical coherent tomography. Linear horizontal scans on pupil edge of the iris are taken. Iris defects being available and in ciliary zone, scanning is carried out along defect boundary. Scans along iris circumference are also applied. Iris layer thickness is examined with nature of layer transformations and pathologic iris injury depth being taken into account. Iris stroma thickness being from 280 to 460 μ and pigmented epithelium thickness from 65 to 75 μ, normal case is to be recorded. Changes in iris thickness, density and transparence being found, iris lesion is considered to be the case. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2256361-C1 (RU)
Title: Способ производства сливочной помады
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-09
Granted: 2005-07-20
Abstract: Изобретение относится к технологии кондитерского производства и может быть использовано при производстве сахарной помады. Способ предусматривает варку помадного сиропа с добавлением сливочного масла и сгущенного молока, его охлаждение, сбивание, в процессе которого вводят ароматическую добавку и структурообразователь, и формование с получением целевого продукта. При этом в качестве ароматической добавки используют СО 2 -шрот гвоздики в количестве около 4,5% по массе, а в качестве структурообразователя - препарат, полученный путем последовательного экстрагирования биомассы микромицета Pythium irregulare неполярным сжиженным газом, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком, в количестве около 0,05% по массе. Изобретение позволяет получить новую малочерствеющую сливочную помаду с приятным ароматом, повысить содержание биологически активных веществ и снизить расход структурообразователя.
Patent RU-2264179-C1 (RU)
Inventor: ONOPRIEV V I
IPC: A61B17/00
Filed: 2004-05-17
Granted: 2005-11-20
Abstract: FIELD: medicine, surgical gastroenterology. 
     SUBSTANCE: in case of megaduodenum at the stage of decompensation on should mobilize duodenum and proximal part of jejunum, remove pathologically altered duodenum together with duodenojejunal transition and initial department of jejunum, save either major or minor duodenal papillae and the wall around them, perform jejunoduodenoplasty of duodenojejunal anastomose, carry out transposition of kept department into jejunal wall. Moreover, one should form end-to-ansa or end-to-side duodenojejunal anastomosis. The innovation provides radical treatment of decompensated chronic duodenal megaduodenum-specified obstruction. 
     EFFECT: higher efficiency of therapy. 
     23 dwg, 2 ex
Patent RU-2257505-C1 (RU)
Inventor: OSIPOV A P
IPC: F16L9/12
Filed: 2004-06-16
Granted: 2005-07-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: reinforced polymeric pipe comprises inner and outer polymeric layer and reinforcing layer interposed between them and made of high-module fibers or cords, at least two layers of longitudinal rods and transverse rods wound on the longitudinal rods. The longitudinal rod is provided with thickenings throughout its length. The longitudinal rods of the first layer are submerged under the outer surface of the inner polymeric layer at a depth close to the half thickening. The method comprises making inner polymeric layer, laying the first layer of the longitudinal rods on its outer side, wounding transverse rods with interference, and forming the outer polymeric layer. Before laying, the longitudinal rods are provided with thickenings, and the outer side of the inner polymeric layer is heated up to plasticizing down to a depth of close to the half thickness. When winding the first transverse layer, the tension is chosen sufficient for the embedding the thickenings of the first layer of the longitudinal reinforce into the plasticized layer throughout its depth. 
     EFFECT: improved adhesion of reinforce with polymer. 
     2 cl, 1 dwg
Patent RU-2261896-C1 (RU)
Title: Способ очистки растительных масел от восков
Inventor: TOKAREV V D
IPC: C11B11/00
Filed: 2004-06-28
Granted: 2005-10-10
Abstract: Изобретение относится к масложировой промышленности, а именно к технологии рафинации растительных масел. Способ включает вымораживание растительного масла с добавлением вспомогательных фильтровальных порошков, выдерживание его при низкой температуре, отделение отработанного фильтровального порошка с воскосодержащим осадком от очищенного растительного масла и регенерации отделенного отработанного фильтровального порошка. При этом при регенерации отработанный фильтровальный порошок смешивают с дополнительно вводимым жиропродуктом до пастообразного состояния, нагревают при перемешивании до температуры плавления всех фракций восков и разделяют полученную смесь центрифугированием на регенерированный фильтровальный порошок в сухом состоянии и воскосодержащий жиропродукт. Полученный регенерированный фильтровальный порошок используют многократно в циклах вымораживания растительного масла. Изобретение позволяет многократно использовать фильтровальный порошок при вымораживании растительного масла, при одновременном повышении адсорбционной активности к восковым глобулам поверхности частиц фильтровального порошка, снижение его общего расхода, получение концентрированных восковых жиропродуктов непосредственно из отработанных осадков, снижение потерь винтеризованного масла за счет блокирования внутренних пор частиц восковым жиропродуктом. 5 з.п. ф-лы.
Patent RU-2273913-C1 (RU)
Title: Device for controlling electron-beam gun power
Inventor: KARGIN NIKOLAJ IVANOVICH
IPC: H01J29/52
Filed: 2004-08-10
Granted: 2006-04-10
Abstract: FIELD: electronic engineering; electron-beam surface-treatment installations. 
     SUBSTANCE: proposed device designed for use with electron-beam guns incorporating additional gate electrode placed at high potential of cathode incorporates provision for simultaneous and independent control of electron-beam power using potential and impulse methods of control and has square-pulse generator and regulator, both placed at ground potential, high-voltage insulating transformer whose primary winding is close to ground potential and secondary one is placed at high potential, as well as full-wave rectifier whose output is connected to cathode-to-gate-electrode path. Generator is capable of controlling repetition frequency of output pulses. Device also has controlled phase-shifting circuit and second regulator, both placed at ground potential, second high-voltage insulating transformer identical to first one, and adder; primary winding of this transformer is close to ground potential and secondary one is placed at high potential. Rectangular oscillations picked off first insulating transformer output, whose amplitude is set by first regulator, are added to those picked off output of second insulating transformer by means of adder prior to being supplied to full-wave rectifier, amplitude and phase of rectangular oscillations picked off second-transformer output being set by second regulator and controlled phase-shifting circuit. 
     EFFECT: enlarged functional capabilities, enhanced reliability and precision of control. 
     3 cl, 2 dwg
Patent RU-2262424-C1 (RU)
Inventor: BEL SKIKH V M
IPC: B23K101/06
Filed: 2004-08-16
Granted: 2005-10-20
Abstract: FIELD: electric arc welding of materials by means of non-melting electrode, namely methods for automatic argon-arc pulse welding of steel tubes. 
     SUBSTANCE: method comprises steps of preliminarily dressing tube butts and forming annular chamfers on inner surfaces of butts; abutting tubes; moving welded edges relative to electrode by step axial rotation of abutted tubes at revolution number 1 -1.5 rev/min; igniting arc  2 - 5 s before starting rotation of tube in order to heat welded seam zone; performing welding by means of torch inclined to tube axis by angle 60 - 85° relative to vertical line; sustaining electric current intensity in range 110 - 155 A for pulse duration 0.7 - 0.9 s; keeping electric current at pause period in range 10 - 30 A for pulse duration 0.5 - 0.7 s. Overlapping value of welded seam is in range 10 - 25 mm. It allows eliminate cracking of welded seam of tubes at bending samples by angle exceeding 160°. 
     EFFECT: enhanced quality of welded seam of tubes. 
     3 dwg, 1 tbl
Patent RU-2270265-C1 (RU)
Title: Method of a loparite concentrate processing
Inventor: MUZHDABAEVA MAGNOLIJA ABLOVNA
IPC: C22B34/12
Filed: 2004-08-20
Granted: 2006-02-20
Abstract: FIELD: hydrometallurgy; ore concentrates processing. 
     SUBSTANCE: the invention is pertaining to the field of hydrometallurgy, in particular, to processing of the loparite concentrate. The method includes a decomposing of the loparite concentrate at the temperatures of 103-105°C and the concentration of hydrofluoric acid of 38-42 mass % with production of the pulp containing fluorides of titanium, rare earth elements (REE), niobium, tantalum and sodium. The pulp is filtered at the temperature of 90-95°C with extraction into the fluorotitanium solution of fluorides of niobium and tantalum and no less than 58 % of sodium in terms of Na 2 O and separation of the sediment containing fluorides of rare earth elements (REE) and a residual sodium. The produced solution is cooled down to 18-24°C with separation of the second sediment of sodium fluorotitanate. After that they extract niobium and a tantalum from the solution by octanol-1 extraction at a ratio of the organic and water phases as 1.1 : 1. The sediment of REE fluorides is washed from fluorotitanate by sodium water in a single phase at the temperature of 90-95°C and at the solid :liquid ratio = 1:2-2.5. The cleansing solution is separated and evaporated with extraction of the additional sediment of sodium fluorotitanate. After extraction of niobium and tantalum the fluorotitanium solution is evaporated and filtered with separation of the first sediment of sodium fluorotitanate from the concentrated solution of fluorotitanium acid, which is directed to extraction of titanium. The gained first, second and additional sediments of sodium fluorotitanate are combined and subjected to conversion with production of sodium fluorosilicate and the conversional fluorotitanium acid added to fluorotitanium solution before its evaporation. The technical result of the invention is a decrease in 2.0-2.5 times of the volume of the cleansing solutions at provision of a high degree of extraction of compounds of titanium and other target products. The produced sodium fluorotitanate contains the decreased amount of the impurity ingredients of calcium and strontium. 
     EFFECT: the invention ensures a decrease in two-two and a half times of the volume of the used cleansing solutions at provision of a high degree of extraction of compounds of titanium and other target products and a decreased amount of impurities of calcium and strontium in the sodium fluorotitanate. 
     7 cl, 1 dwg, 1 tbl, 3 ex
Patent RU-2294651-C1 (RU)
Inventor: BYKOV VIKTOR ALEKSANDROVICH
IPC: A23L33/155
Filed: 2005-05-31
Granted: 2007-03-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes selection of desired vitamin component from group of fat-soluble vitamins such as A, E, D 2 , D 3 , K 1 , beta-carotene; solubilization of selected vitamin component in solubilizer to produce suspension in form of nanodispersed composition of vitamin component. Then obtained nanodispersed composition is introduced into water to dissolution thereof and to produce intermediate concentrate of vitamin component. Intermediate concentrate is blended with aqueous solution. As solubilizer mixture of polyethylene glycols having molecular mass of 15 mol, 35 mol, and 40 mol. Disclosed is preparation containing vitamin D 2  (ergocalciferol) as the first intermediate concentrate of vitamin component and vitamin D 3  (cholcalciferol) as the second one in weight ratio of 0.25-1.0:3.0-3.75. As variants disclosed are vitamin preparations obtained by blending intermediate concentrates of vitamin D 3  and vitamin E in ratio of 0.025-0.1:0.5-5.0; intermediate concentrates of vitamin A and beta-carotene in ratio of 0.5-5.0:0.25-5.0; intermediate concentrates of vitamin K 1  and vitamin D 3  in ratio of 1.0-3.0:0.02-0.1; intermediate concentrates of vitamin A, beta-carotene and vitamin E in ratio of 0.05-5.0:0.25-5.0:0.25-4.0, respectively; intermediate concentrates of vitamin E, vitamin D 2  and/or D 3 , vitamin A and/or beta-carotene in ratio of 0.5-3.0:0.02-0.1:0.03-0.1:0.5-5.0:0.25-5.0. Also disclosed is preparation containing mixture of vitamin A and beta-carotene in ratio of 1:6700 as the first vitamin component and vitamin E as the second one. Obtained intermediate concentrates are blended in weight ratio of 0.25-5.0 followed by mixture dissolution in aqueous solution. 
     EFFECT: water-soluble products enriched with vitamin components of prolonged action; decreased thermal losses of vitamin components. 
     11 cl, 1 dwg, 9 tbl, 22 ex
Patent RU-2288610-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-01
Granted: 2006-12-10
Abstract: FIELD: production of canned first courses for cosmic feeding. 
     SUBSTANCE: method involves shredding, freezing and grinding in grinder fresh cabbage; blanching carrot and grinding in grinder; grinding small fish, parsley greens and bulb onion in grinder;  mixing said components with fish bouillon, citric acid, edible salt, black bitter pepper and laurel leaf; packing resultant mixture in aluminum tubes; pressurizing and sterilizing. 
     EFFECT: wider range and increased digestibility of canned foods.
Patent RU-2296169-C1 (RU)
Title: Method for restoring working capacity of crankshaft with use of hf-current quenching
Inventor: VINITSKIJ ANATOLIJ ANATOL EVIC
IPC: C21D9/30
Filed: 2005-06-15
Granted: 2007-03-27
Abstract: FIELD: induction heating processes, possibly restoration of working capacity of large-size nitrided crankshafts with journals scratched at operation. 
     SUBSTANCE: method comprises steps of removing nitrided layer from shaft journal and subjecting journal to doubled quenching by means of induction surface heating with use of protecting devices and to normalized cold-hardening. Invention provides restoration of bending strength of shaft along fillets of damaged journal and beating of shaft axis no more than 0.05 mm. 
     EFFECT: restoration of hardness of damaged journal, elimination of cracking in edges of lubrication holes and on journal. 
     3 cl, 1 dwg, 1 ex
Patent RU-2285227-C1 (RU)
Inventor: VLASOV BORIS VIKTOROVICH
IPC: F42B15/00
Filed: 2005-06-21
Granted: 2006-10-10
Abstract: FIELD: armament. 
     SUBSTANCE: spin-stabilized missile (1) with an electric control actuator has electric motor (2), reduction gear (5), command driver (10), electronic power amplifier (11), feedback potentiometer (9), correcting feedback circuit and control surfaces (7).  Rotor (12) of electric motor (2) is installed in stator (13) for retention in one of its extreme positions by means of magnetic forces, displacement by the value of damping relative to stator (13) and engagement in its other extreme position with additionally adjusted supports (14) fastened on frame (15) of electric motor (2). 
     EFFECT: improved dynamic characteristics of missile. 
     5 cl, 3 dwg
Patent RU-2294069-C1 (RU)
Title: Dandelion controlling tool
Inventor: SENOEDOV EVGENIJ ANTONOVICH
IPC: A01B1/16
Filed: 2005-06-21
Granted: 2007-02-27
Abstract: FIELD: equipment used in horticulture, in particular, thinner for plant-by-plant removal of weedage grass having long rootstock such as dandelion, horse sorrel etc. 
     SUBSTANCE: thinner tool has tubular casing with two longitudinal slots, coupling and piston with stem. Lower part of casing is cut by plane extending at an acute angle to its axis. Slots are positioned at an angle of 180 deg one relative to the other. Piston and stem are rigidly connected to one another and built into inner opening of casing. Piston has annular bore positioned in its upper part and adapted for providing movable attachment to lower guiding sleeve by means of pin, and stem has through opening formed in its upper part and adapted for providing attachment of coupling thereto through longitudinal slots by means of tightening member and upper sleeve. Spring is put onto stem in the zone between upper and lower guiding sleeves. Spring serves for returning of piston to operating position. 
     EFFECT: increased strength, convenient usage, increased efficiency in removal of weedage grass with minimum damage to cultured crops. 
     2 cl, 4 dwg
Patent RU-2292526-C1 (RU)
Title: Mode of definition of the land-surveying coordinates of an object
Inventor: RJABOSHAPKA VIKTOR GRIGOR EVIC
IPC: G01C23/00
Filed: 2005-08-03
Granted: 2007-01-27
Abstract: FIELD: the invention refers to measuring technique and may find application in navigational systems. 
     SUBSTANCE: for achieving the given result land-surveying coordinates of the navigational complex placed on a carrier are measured and with the aid of an arrangement there placed of definition of the object relatively to the arrangement. The parameters of the vector of the position of the object relatively to the arrangement and the vector of the position of the navigational complex are defined. At that the vector of the position of the arrangement relatively to the navigational complex and the angular orientation of the carrier relatively to the Earth are defined. 
     EFFECT: increases accuracy of measurements. 
     9 cl, 1 dwg
Patent RU-2294801-C1 (RU)
Title: Bulk materials sizing machine
Inventor: AVDEEV NIKOLAJ EMEL JANOVICH
IPC: B07B13/04
Filed: 2005-09-27
Granted: 2007-03-10
Abstract: FIELD: agriculture; chemical industry; ore mining; metallurgy industry; building industry; other industries; the bulk materials sizing machines usage. 
     SUBSTANCE: the invention is pertaining to the field of separation of the bulk materials and may be used for cleaning and sharing of the grain and the products of the grain size reduction, as well as in chemical, ore mining, metallurgical and construction industries. The bulk materials sizing machine includes: the vertical duct; the pour ledges mounted at an angle to horizon on the opposite walls of the duct sequentially in height at the similar level; the disposed upright directly above them in the walls of the duct separating components with the wedge-type sifting holes, which width is increasing from top to down; the installed along the center of the duct movable bearing component made in the form of the plate and moving in the guides by means of the adjustment device; the attached to the movable bearing component in pairs and symmetrically guiding ledges, the collectors of the fractions precipitated through the separating components. In the space between the walls of the transporting duct and the central bearing component there is at least one internal load-bearing partition with the located in it one under another vertical separating components. Directly under each separating component on the load-bearing partition there are the mounted pour ledges arranged on the side of the central bearing component and the guiding ledges arranged on the side of the walls of the transporting duct. The rows of the separating components on the internal load-bearing partitions and on the walls of the transporting duct are arranged so, that the pour and guiding ledges of two adjacent rows form the zigzag channel for motion and separation of the product. The walls of the transporting duct and the internal load-bearing partitions are installed with the capability of the reciprocating motion in the vertical plane, and the guides and pour ledges are fixed on the shafts with the capability of turning. The technical result of the invention is the increased efficiency of the bulk material separation for fractions of the adjustable coarseness, the decrease of the height of the sizing machine, the more useful utilization of the gravitational force field energy. 
     EFFECT: the invention is the increased efficiency of the bulk material separation for fractions of the adjustable coarseness, the decrease of the height of the sizing machine, the more useful utilization of the gravitational force field energy. 
     1 dwg
Patent RU-2289589-C1 (RU)
Inventor: KIRILENKO JURIJ KARPOVICH
IPC: C08B37/08
Filed: 2005-12-09
Granted: 2006-12-20
Abstract: FIELD: natural compounds, chemical technology and biotechnology. 
     SUBSTANCE: invention describes a method for preparing chitosan oligosaccharides. Method involves enzymatic depolymerization of chitosan with chitosanase in an aqueous solution in the presence of acetic, ascorbic, succinic acid or their mixtures followed by filtration  and drying. After drying prepared chitosan oligosaccharides are subjected for low-temperature treatment with liquid nitrogen. Method provides preparing chitosan oligosaccharides without unfavorable after tasting. 
     EFFECT: improved preparing method. 
     4 ex
Patent RU-2308478-C1 (RU)
Inventor: PEREVOZKINA MARGARITA GENNAD E
IPC: C11B5/00
Filed: 2006-03-13
Granted: 2007-10-20
Abstract: FIELD: oil-and-fat industry, in particular anti-oxidative protection of lipids, oils and fats. 
     SUBSTANCE: claimed composition contains alpha-tocopherol and antioxidant synergist, such as 1-(N-4'-hydroxyphenyl-propyl-3',5'-di-tert-buthyl)-5-ethyl salicylic acid amide. Claimed composition is added in amount of 0.04-0.28 % based on lipid mass and all components are used in specific component ratio. Method of present invention makes it possible to reduce of lipid oxidation rate by 2-5 times and to reduce of hydroperoxides level formed in process of lipid oxidation by 71.7 %. 
     EFFECT: decreased lipid oxidation rate; reduced level of hydroperoxides. 
     3 tbl, 6 ex