baber/WOPTO huggingface dataset:
Patent RU-2233205-C1 (RU)
Title: Method for making from rod bent parts
Inventor: ZHUCHENKO ALEKSANDR NIKOLAEVIC
IPC: B21D22/02
Filed: 2002-12-04
Granted: 2004-07-27
Abstract: FIELD: plastic metal working, possibly manufacture from rod bent parts such as clamps for rail mounting. 
     SUBSTANCE: method realized in die set comprises steps of initially bending on mandrels end portions of blank; releasing them out of mandrels and then bending remaining part of blank; performing initial bending until formation of two loops by rolling around rod of pair of rollers moving along curvilinear paths; then fixing blank and bending two portions shifted to center of blank from portions bent beforehand in the same direction until formation of third loop. 
     EFFECT: enhanced efficiency of method. 
     8 cl, 1 ex, 11 dwg
Patent RU-2229727-C1 (RU)
Inventor: IVANOV JU M
IPC: G01R35/00
Filed: 2002-11-27
Granted: 2004-05-27
Abstract: FIELD: measurement of induction of magnetic field by three-component magnetometer, precision measurement of induction, in particular. SUBSTANCE: module magnetometer measures lack of orthogonality of axes of three-component standard of magnetic induction. Three-component magnetometer is placed into standard, precise value of magnetic induction is reproduced in turn along each axis of standard and instrument matrix of three vectors-columns of measurement results by magnetometer normalized to corresponding value reproduced by standard is drawn up. By measured lack of orthogonality of axes of standard matrix of its axes is constructed in its own orthogonal system of coordinates. Correcting matrix of magnetometer is determined by normalized instrument matrix and matrix of axes of standard in its own orthogonal systems of coordinates. EFFECT: determination of correcting matrix without thorough orientation of nonorthogonal magnetometer in nonorthogonal standard, enhanced precision of determination of correcting matrix. 1 dwg, 1 tbl
Patent RU-2233701-C1 (RU)
Title: Catalyst for production of methyl ethyl ketone
Inventor: DYKMAN A S
IPC: C07C45/29
Filed: 2003-01-27
Granted: 2004-08-10
Abstract: FIELD: organic synthesis; catalysts for secondary oxidation of butyl alcohol into methyl ethyl ketone in vapor phase; oil refining plants. 
     SUBSTANCE: proposed catalyst includes silver on aluminosilicate carrier at the following content of components, mass-%: silver, 10-20; the remainder being carrier. Used as carrier is ortho-rhombic mullite of trigonal form of б-cristobolite at mass ratio of (1-2) : (6-8) : (1-2), respectively. 
     EFFECT: enhanced activity, selectivity and mechanical strength. 
     5 ex
Patent RU-2239405-C1 (RU)
Inventor: GIL MUTDINOVA L T
IPC: A61H1/02
Filed: 2003-07-17
Granted: 2004-11-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has volleyball bladder, to which rubber balloon having control valve for pumping in air, is attached. The volleyball bladder is enclosed into protective cover from a fabric. Glove having finger parts cut is fixed on the cover. 
     EFFECT: enabled load control; accelerated treatment course. 
     2 dwg
Patent RU-2251631-C1 (RU)
Title: Гидравлический сервоусилитель
Inventor: MELESHKO MIKHAIL GRIGOR EVICH
IPC: F15B3/00
Filed: 2003-08-05
Granted: 2005-05-10
Abstract: Изобретение относится к транспортному машиностроению, а более точно к гидравлическим приводам управления механизмами тракторов, подъемно-транспортных и строительно-дорожных машин и автомобилей. В гидравлическом сервоусилителе, содержащем корпус с напорной и сливной полостями, управляемый механизм, поршень со сливным каналом, управляющий элемент со штоком выполнен в виде клапана, подпружиненный запорный орган которого установлен в сообщающейся с напорной полостью расточке штока. Шток связан с поршнем с возможностью ограниченного взаимного осевого перемещения за счет выполнения в торце поршня полости, охватывающей часть штока, в боковой стенке которой радиально закреплен штифт, свободный конец которого входит с возможностью перемещения в замкнутый продольный паз, выполненный на боковой поверхности штока. В сливном канале поршня установлен трубчатый упор запорного органа клапана, охватываемый пружиной сжатия, установленной между торцом штока и торцом полости поршня, охватывающей часть штока. Технический результат - повышение надежности работы сервоусилителя и упрощение его конструкции. 3 з.п.ф-лы, 1 ил.
Patent RU-2248876-C1 (RU)
Title: Unit for cutting out parts from reinforced blank
Inventor: IONOV S G
IPC: B23D15/08
Filed: 2003-09-04
Granted: 2005-03-27
Abstract: FIELD: cutting out flat flange gaskets and other different-contour parts, for example rectangular, round or elliptical from reinforced blanks, mainly on base of heat expanded graphite reinforced at one or both sides by means of metallic foil. 
     SUBSTANCE: unit includes electromechanical apparatus mounted in strut placed on base and device for fixing reinforced blank. Electromechanical apparatus includes electric drive, movable cutter that may perform reciprocation motion in vertical plane and that is joined with electric drive through device for moving movable cutter; two rigidly mounted stationary cutters arranged in base of unit and mutually separated by gap for passing movable cutter. Base is in the form of plate having on upper and lower sides lengthwise guiding grooves mutually communicated by means of through elongated slit. Device for fixing is placed inside slit with possibility of motion in it. Gap is normal relative to through slit. 
     EFFECT: possibility for simplifying process of making complex shape gaskets. 
     13 cl, 7 dwg
Patent RU-2241641-C1 (RU)
Inventor: KON KOV V M
IPC: B64D43/00
Filed: 2003-09-09
Granted: 2004-12-10
Abstract: FIELD: aviation. 
     SUBSTANCE: a pressure differential is produced between the inlet and outlet of the pneumatic channel, air pressure at its outlet and the ambient air pressure and temperature are measured. The pressure differential is produced in flight conditions with variation of the vertical velocity. Not more than 3 hours before the flight the dependence of the air temperature and pressure on the absolute altitude is determined by atmospheric sounding, in flight synchronous measurements of pressure, Mach number, angle of attack, absolute flight altitude are carried out, the lag factor is computed. Twin flight conditions (climbing and descent) contain transition from the horizontal flight to the flight at a constant vertical velocity, flight at such a velocity and transition to a horizontal flight. The modulus of vertical velocity reaches 80 to 90% or 40+-50% of the maximum value possible for the aircraft. The conditions are accomplished within altitude ranges of 10 to 40%, 35 to 65% and 60 to 90% of the maximum value for the aircraft. 
     EFFECT: enhanced accuracy of determination of lag in the static-pressure pneumatic channel. 
     7 cl, 1 dwg
Patent RU-2246040-C1 (RU)
Title: Rotary engine
Inventor: IL INYKH JU G
IPC: F04C2/073
Filed: 2003-09-16
Granted: 2005-02-10
Abstract: FIELD: manufacture of engines; rotary engine at irregular motion of blades. 
     SUBSTANCE: proposed engine has two rotors; blades of inner rotor are directed outside and blades of outer rotor are directed inside. Each rotor has two roller couplings: one coupling with outer holder on output shaft and other coupling with outer holder on fixed body; they are mounted for rotation of both rotors in one direction. Engine is provided with intake spool valves on inner and outer rotors and exhaust spool valves fitted with waste gas discharge passages located on opposite sides of inner rotor blades. Intake spool valve is located along axis and inner holders of roller couplings connected with output shaft through rollers in cages are made in form of polygon. Holders on fixed body have external sprocket and cages are connected with carrier through springs. 
     EFFECT: enhanced reliability. 
     4 cl, 10 dwg
Patent RU-2256555-C1 (RU)
Inventor: TAKHTAMYSHEV V A
IPC: B29C33/00
Filed: 2003-12-03
Granted: 2005-07-20
Abstract: FIELD: casting molds for production of solid fuel for rocket-propelled charges. 
     SUBSTANCE: the invention is pertaining to the casting moulds and methods of production of the solid fuel for the rocket-propelled charges and is intended for application of armoring coating on a side surface of propellant grains. The casting mold contains a lower die, a cover, a pusher and a mobile core. The core is made the spring-loaded cone-shaped. The biggest diameter of the cone of the core is equal to the greatest diameter of the conjugated conical window of the armored grain. The core has a stepped cylindrical tail end mounted in the cover with a capability of the cylindrical tail end enter the running channel of the pouring plate. The technical result of the casting mould is development of the casting mold design providing capability to armor the fuel grain around its outer surface. 
     EFFECT: the invention presents the development of the casting mold design providing capability to armor the fuel grain around its outer surface. 
     5 dwg
Patent RU-2259436-C1 (RU)
Inventor: VYSOTSKIJ JU N
IPC: C04B28/04
Filed: 2004-01-05
Granted: 2005-08-27
Abstract: FIELD: building, particularly for road base and covering creation. 
     SUBSTANCE: mineral mixture includes inorganic binding material, carbonate and siliceous components taken in the following amounts (% by weight): inorganic binding material is 10-20, carbonate component is 40-90, remainder - siliceous component. Gradation factors of carbonate and siliceous components are less than 1. 
     EFFECT: improved physical-and-mechanical properties and extended range of raw materials sources. 
     5 cl, 2 tbl
Patent RU-2257784-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-10
Granted: 2005-08-10
Abstract: FIELD: confectionery industry, in particular, production of milk fondant. 
     SUBSTANCE: method involves cooking fondant syrup while adding dried milk; cooling and whipping while adding aromatic additive and structuring agent; forming for obtaining of milk fondant. Aromatic additive used in the process is coarsely cut CO 2 -nutmeg added in an amount of 9.6 wt%. Structuring agent used is preparation produced by sequential extracting of Pythium coloratum micromycet biomass with the use of non-polar liquefied gas, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. Said preparation is added in an amount of 0.06 wt%. 
     EFFECT: wider range of products, reduced hardening and pleasant aroma and taste, increased content of biologically active substances, and decreased consumption of structuring agent for producing of milk fondant.
Patent RU-2262902-C1 (RU)
Inventor: MELIKJAN M L
IPC: A61C13/00
Filed: 2004-04-27
Granted: 2005-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying endodontic treatment of root, fixing pin manufactured from gold-coated metal gauze having free wires on opposite ends and repairing dental crown part with composite materials depending on particular morphological features of the dental row and length of area between the abutment teeth, to be substituted. The pin is fixed in root canal and mediodistal slot made in advance on its base with twisted wires. The wires on the opposite ends are bent towards vestibular side and additionally fixed with beams fixed in advance on the abutment teeth. The wires are brought above the upper and under lower beams. The beams and wires are treated with masking agent before repairing dental crown part. 
     EFFECT: enhanced effectiveness in restoring functional and esthetic properties of dental row; accelerated treatment procedure; reduced risk of traumatic complications. 
     2 cl
Patent RU-2249638-C1 (RU)
Title: Metallographic printing form for manufacture of securities, method for manufacture of securities (versions) and securities (versions)
Inventor: VJAZALOV S JU
IPC: D21H21/40
Filed: 2004-04-28
Granted: 2005-04-10
Abstract: FIELD: manufacture of securities. 
     SUBSTANCE: metallographic printing form has printing members disposed on working surface and made in the form of deepened strokes having cross section profile of asymmetric shape with various angles of inclination of side faces. 
     EFFECT: increased extent of protection of securities from counterfeit. 
     17 cl, 4 dwg
Patent RU-2266997-C1 (RU)
Inventor: SUKHANOV A V
IPC: E01F8/00
Filed: 2004-04-28
Granted: 2005-12-27
Abstract: FIELD: noise and acoustic wave protection devices, particularly ones adapted to pick up, suppress and absorb and used in building structures to provide normalized acoustic regime, for instance in noise-reduction protective screens arranged along motor roads. 
     SUBSTANCE: acoustic sandwich panel comprises rear and front walls, noise-absorbing block arranged between the walls. The acoustic panel is also provided with noise current splitters formed of profile with resonating cavity. The noise current splitters are installed from one side of front panel and have inclined plates with horizontal deflectors installed in parallel one to another so that slot-like arresters are formed. Acoustic sandwich-panel is provided with flat module formed of at least one layer of fibrous material having surface density of 100-1500 g/m 2  and flat acoustic membrane made of at least one layer of sound-transmitting material with surface density of 25-200 g/m 2 . The membrane, noise current splitters and inclined plates with deflectors are mounted in three-dimensional module made at least of two vertical noise current splitters and flat acoustic membrane and inclined plates with deflectors secured to the splitters one after another. Flat and three-dimensional modules are serially mounted from outer side of front panel. Noise absorbing block is fixed relative front and rear panels by adhesive and/or mechanical means. 
     EFFECT: improved acoustic protection of buildings and building structures along traffic arteries, enhanced ecological situation. 
     48 cl, 14 dwg
Patent RU-2298810-C1 (RU)
Inventor: ZAJTSEV DMITRIJ FEOKTISTOVICH
IPC: G01S13/66
Filed: 2005-10-04
Granted: 2007-05-10
Abstract: FIELD: the invention refers to antennas. 
     SUBSTANCE: the technical result is decreasing of heat generation of an optoelectronic receiving-transmitting module of an antenna with a phased antenna array near by the radiator, of mass and dimensions, galvanic isolation and energy independence of the array, increasing of the broadbandness, power, constructive flexibility, stability to electric disturbances. The input of the optoelectronic receiving-transmitting module of the antenna with a phased antenna array, consisting of an apparatus and an antenna parts is connected up to the first contact of the first switch, its second contact is in-series connected up with the first optical modulator to which the first laser is switched, an optical line of delay controlled by a line of photodiodes, an amplifier controlled by an attenuator, the first contact of the second switch whose second contact is connected up with the second optical modulator to which the second laser with a scheme of a feeding control and the first photo detector are switched, and the third - with the output. The output of the first photo detector is connected up with the first contact of the third switch, whose second contact is connected up with the antenna radiator, and the third - with the third optical modulator to which the third laser with the scheme of controlling the feeding is switched and the second photo detector connected with the input of the low-noise amplifier whose output is connected with the third contact of the first switch. The controlling inputs of the controlled line of the photodiodes, of the controlled attenuator, switches and the schemes of controlling of the feeding are connected with corresponding outputs of the controlling module. 
     EFFECT: decreases heat generation of the optoelectronic receiving-transmitting module of the antenna with phased antenna array. 
     2 dwg
Patent RU-2301326-C1 (RU)
Inventor: AFANAS EV VITALIJ SERGEEVICH
IPC: E21B43/16
Filed: 2005-11-29
Granted: 2007-06-20
Abstract: FIELD: oil production, particularly composite oil field development under control. 
     SUBSTANCE: method involves extracting 6-15% of planned recoverable oil reserves; determining difference between actual oil output from each producing well with planned oil output, wherein the difference is characterized by divergence factor; selecting wells having B i ≥20%; determining summary actual oil output from selected wells and comparing the actual oil output with planned one from all producing wells of the oil field at current point of time. If summary actual oil output from selected wells is equal to at least 20% of planed oil output from all producing wells of the oil field at current point of time oil field development plan is refined and new planned figures are set for each well. After that oil production from production wells and displacing agent injection in injection wells are regulated in correspondence with the new figures. If summary actual oil output from selected wells is less than 20% of planned oil output from all producing wells at current point of time plan is refined at later development stage after at least 80% of planned recoverable oil reserve extraction. 
     EFFECT: increased efficiency due to possibility of complete oil extraction. 
     1 ex, 1 tbl, 1 dwg
Patent RU-2304520-C1 (RU)
Inventor: BOL SHAKOV RASTISLAV BORISOVIC
IPC: B44C5/04
Filed: 2005-12-19
Granted: 2007-08-20
Abstract: FIELD: construction materials. 
     SUBSTANCE: facing slab comprises stretching frame filled with the facing material. 
     EFFECT: expanded functional capabilities. 
     5 dwg
Patent RU-2306724-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-02-20
Granted: 2007-09-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes mutton cutting, roasting in melt butter, and chopping; fresh white cabbage shredding, freezing, and chopping. Abovementioned components are blended with wheat flour, bone broth, table salt, and CO 2 -extracts from black pepper. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2309520-C1 (RU)
Inventor: GUTER LEV RAFAILOVICH
IPC: H02M3/338
Filed: 2006-03-23
Granted: 2007-10-27
Abstract: FIELD: converting equipment, possible use in secondary electric power sources. 
     SUBSTANCE: in accordance to the invention, transistor key switching phase modulation block is excluded and setting transformer is introduced, primary winding of which (15) through decoupling capacitor (16) is connected to primary power source (5) and to middle point of transistor keys (1,2), secondary windings (17, 18) through generators (19,20) are connected to control input and output circuits of transistor keys (1,2). Such an inclusion allows combination of usage of transistors (1,2) as setting generator and power keys, making it possible to maintain "soft commutation" mode in broad range of load current changes. 
     EFFECT: simplified and cheapened voltage transformer. 
     3 dwg
Patent RU-2309586-C1 (RU)
Inventor: LYSENKO ALEKSANDR ANATOLIEVICH
IPC: A01K61/00
Filed: 2006-03-30
Granted: 2007-11-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with feeding feedstuff with furazolidone for fish at about 4.5-5 g/10 kg feedstuff for 10 d at interval between 5-d-long periods being 2 d followed by treating waters with organic dyestuff. Along with feeding it is necessary to supplement running water with organic dyestuff as malachite green at 0.1-0.2 g/cu. m thrice at 5-d-long interval at the rate of 0.2 m/sec to provide widened spectrum of action. 
     EFFECT: higher efficiency of sanitizing. 
     1 ex, 1 tbl
Patent RU-2313605-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-05-02
Granted: 2007-12-27
Abstract: FIELD: ferrous metallurgy, energetic machine building. 
     SUBSTANCE: the present innovation deals with the composition of white iron. The cast iron in question contains the components in the following ratio, weight%: carbon 3.0-3.8; silicon 3.0-3.5; manganese 0.6-1.2; molybdenum 0.2-0.6; magnesium 0.03-0.08; copper 0.2-0.6; cerium 0.1-0.2; titanium 0.4-0.8; hafnium 1.0-1.8; iron - the rest. The innovation provides increased thermal shock resistance of the cast iron. 
     EFFECT: increased thermal shock resistance. 
     1 tbl
Patent RU-2320762-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-05-31
Granted: 2008-03-27
Abstract: Изобретение относится к черной металлургии, в частности к составам серого чугуна. Может использоваться в машиностроении, станкостроении. Чугун содержит, мас.%: углерод 2,5-3,5; кремний 1,0-2,0; марганец 0,5-1,0; ванадий 0,1-0,2; молибден 1,0-2,0; сурьма 0,05 или 0,07 или 0,1; титан 3,0-4,0; ниобий 0,3-0,5; железо - остальное. Чугун обладает высокой прочностью и износостойкостью. 1 табл.
Patent RU-2313549-C1 (RU)
Title: Огнезащитная краска для древесины
Inventor: RJABOV SERGEJ NIKOLAEVICH
IPC: C09D5/18
Filed: 2006-06-26
Granted: 2007-12-27
Abstract: Огнезащитная краска для древесины от возгорания и распространения пламени включает в качестве связующего водную дисперсию поливинилацетата, неионогенное поверхностно-активное вещество, консервант, в качестве пигмента двуокись титана, в качестве наполнителей природные силикаты диопсида и волластапита, антипиреновую вспучивающуюся добавку, смесь из смолы олигомеров фосфата аммония (ОФА), полученного из дигидрофосфата аммония с фосфорной кислотой с добавлением катализатора, серной кислоты, в соотношении 1:(0,4-0,5):(0,03-0,05):(0,1-0,2) соответственно, пентаэритрита, меламина и карбамида в соотношении 1:(0,3-0,4):(0,1-0,2):(0,1-0,2) соответственно, воду. 1 з.п. ф-лы, 3 табл.
Patent RU-2315587-C1 (RU)
Title: Способ улучшения оттока водянистой влаги из глаза при открытоугольной глаукоме
IPC: A61N2/12
Filed: 2006-07-05
Granted: 2008-01-27
Abstract: Изобретение относится к медицине и может быть использовано в офтальмологии при хирургическом лечении открытоугольной глаукомы. После удаления наружной стенки шлеммова канала в области операции в него вводят две дренирующие проволоки. На стенки шлеммова канала и дренирующую проволоку воздействуют вращающимся магнитным полем, вызывая колебательные движения проволоки. Технический результат - полное удаление пигментных и белковых отложений, находящихся в шлеммовом канале, увеличение просвета шлеммова канала и повышение эластичности его стенок.
Patent RU-2323059-C1 (RU)
Title: Способ формирования внутренней резьбы на концевом участке трубной заготовки
IPC: B21D51/10
Filed: 2006-07-12
Granted: 2008-04-27
Abstract: Изобретение относится к области обработки металлов давлением, в частности к формированию внутренней резьбы на муфтовом конце трубной заготовки. Изготавливают трубную заготовку с внутренним диаметром концевого участка, равным наружному диаметру резьбового пуансона, и наружным диаметром, определяемым по математическому выражению, полученному экспериментальным путем. Размещают концевой участок трубной заготовки на неподвижном инструменте с резьбовой рабочей поверхностью, профиль которой соответствует профилю изготовляемой резьбы. Осуществляют пластическое деформирование указанного концевого участка с заполнением металлом заготовки резьбовых канавок инструмента до получения требуемого профиля резьбы путем его обжима за один проход конической матрицей с калибрующим пояском, диаметр которого равен наружному диаметру готовой детали. В качестве неподвижного инструмента с резьбовой рабочей поверхностью используют резьбовой пуансон. Повышается качество внутренней резьбы на концевом участке трубной заготовки и упрощается технология ее изготовления. 4 з.п. ф-лы, 2 ил.