baber/WOPTO huggingface dataset:
Patent RU-2273823-C1 (RU)
Title: Interferometer device (versions)
Inventor: GELIKONOV VALENTIN MIKHAJLOVIC
IPC: G01B9/02
Filed: 2004-08-18
Granted: 2006-04-10
Abstract: FIELD: interferometers. 
     SUBSTANCE: interferometer devices offered are supposed to be used for examining internal structure of object by means of optical coherent tomography method when ability of controlling location of view area boundary is provided as well as ability of correction of distortion of tomography image of cross-section of object which correction is caused by aberration of optical path length for low-coherent optical radiation directed onto object to be examined if aberration is provided by lateral scanning. According to versions of the device, one or two fiber-optic controlled scanners offer the service of scanning of coherent window of low-coherent optical radiation deep inside tested object within view area, the service of control of view area boundary location and service of compensation of optical path length aberration for low-coherent optical radiation directed onto tested object if aberration is provided by lateral scanning. The services are performed due to corresponding control voltages. According to preferable version of interferometer device, fiber-optic controlled scanner is realized in form of fiber-optic piezoelectric controlled delay line. 
     EFFECT: widened range of interferometer devices; simplified exploitation. 
     43 cl, 5 dwg
Patent RU-2273814-C1 (RU)
Inventor: SHUMAKOV IGOR KONSTANTINOVICH
IPC: A61L2/00
Filed: 2004-09-01
Granted: 2006-04-10
Abstract: Изобретение относится к военной технике, в частности к машинам для проведения обработки направленным скоростным высокотемпературным газовым потоком наружных поверхностей объектов техники и вооружения, строений, дорог и др., а также для постановки маскировочных аэрозольных завес. В генерирующей установке по оси бронированного корпуса установлен арочный ложемент, на котором закреплен турбореактивный двигатель (ТРД). Баки для топлива и рабочей жидкости размещены по его бокам с образованием воздушной полости, формирующей продольное направление обдувающего воздушного потока для внешнего охлаждения ТРД. Соосно выходному отверстию теплового газового потока на переднем листе бронированного корпуса закреплен выполненный в виде насадка, охватывающего сопло, эжектор с возможностью образования разрежения в бронированном корпусе и формирования обдувающего воздушного потока. Для забора воздуха питания ТРД в бронированном корпусе установлена удлинительная труба с профилем, выполненным по форме отрезка лемнискаты в начале проточной части. Воздухозаборная часть трубы вынесена в верхнюю зону заднего листа бронированного корпуса и смещена от входных жалюзи систем питания танкового двигателя воздухом и его охлаждения на расстояние, обеспечивающее возможность работы танкового двигателя во всем установленном для него диапазоне эксплуатационных режимов. Реализация изобретения позволяет повысить эксплуатационную эффективность установки. 8 з.п. ф-лы, 6 ил.
Patent RU-2275521-C1 (RU)
Title: Ballistic solid-propellant charge
Inventor: KOZLOV VLADIMIR ALEKSEEVICH
IPC: F02K9/10
Filed: 2004-11-03
Granted: 2006-04-27
Abstract: FIELD: jet projectiles production. 
     SUBSTANCE: proposed ballistic solid propellant charge is made in form of restricted burning grain with outer polymeric coating of thickness from 1.5 to 5 mm.  Used as polymeric coating is polymeric epoxyurethane resin-based composition obtained owing to interaction of epoxy component with technical aromatic polyisocyanate being mix isomers of diphenyl methane diisocyanates and tricyclic and tetracyclic tri-and tetra-isocyanates and aromatic amine hardener.  Mix of epoxy resin based on 4.4' dioxydiphenylpropane, molecular mass from 340 to 600, technical diglycido ester of polyepichlorohydrin and technical laproxyde being oligomer of propylene oxide with end epoxy groups of molecular mass from 250 to 900 is used as epoxy component in production of epoxyurethane resin.  Ratio of 4.4' dioxydiphenylpropane, technical digkycidol ester of polyepichlorihydrin and technical laproxide is from 5:70:25 to 90:5:5.  Ratio of epoxy component with polisocyanate is from 85:15 to 90:2.  Epoxyurethane resin is obtained by mixing at temperature from 50 to 120°C during 50 to 120 min.  Stabilized liquid mix of aromatic amines and additional polyphosphate and mineral hardener are used as hardener.  Composition contains 100 mass parts of epoxyurethane resin, 15-65 mass parts of hardener, 10-100 mass parts of ammonium polyphosphate and 10-170 mass parts of filler. 
     EFFECT: improved erosion resistance, survivability and stability to multiple thermal cycles, reduced viscosity and smoke generation of coating.
Patent RU-2270140-C1 (RU)
Title: Method of protection of aircraft engines against damage
Inventor: LEVIN JURIJ PETROVICH
IPC: B64D37/32
Filed: 2004-12-07
Granted: 2006-02-20
Abstract: FIELD: flying vehicle equipment. 
     SUBSTANCE: proposed method is designed for aircraft engines with fuel pipe lines without excessive pressure, sectional fuel tank equipped with anti-explosion valves and temperature sensors and air flow dividers on engine cowlings. At flash point of fuel vapor in emergency section of tank, temperature sensors give command for operation of actuating mechanisms of anti-explosion valves which open valves for draining fuel from section. Said cross-feed system of fuel pipe lines requires definite pressure head; air flow dividers protect against penetration of foreign matter, thus reducing aerodynamic drag. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2278906-C1 (RU)
Inventor: SAVCHENKO EVGENIJ GRIGOR EVICH
IPC: C23C24/00
Filed: 2004-12-08
Granted: 2006-06-27
Abstract: FIELD: foundry production; methods of manufacture of art articles by sputtering. 
     SUBSTANCE: the invention is pertaining to the field of foundry production and also may be used in mechanical engineering, the fine arts and architecture. The method includes manufacture of the article model, according to which manufacture the rough mold made out of the low-melting-temperature alloy, apply the layer of the art article metal and separate the applied layer from the rough mould. Before application of the coating metal of the art article the rough mould is subjected to the sand blasting. The application of the art article coating metal is conducted by sputtering. The sputtered coating layer is separated from the rough mold by fire melting of the rough mold in the muffle furnace at the temperature exceeding the melting temperature of the alloy of the rough mold. The technical result of the invention is development of the method ensuring production of the thin-walled art articles with the recessed undercuts on the surface, reduction of the metal input, prime cost and the art articles production time. 
     EFFECT: the invention ensures production of the thin-walled art articles with the recessed undercuts on the surface, reduction of the metal input, prime cost and the art articles production time. 
     4 dwg
Patent RU-2276728-C1 (RU)
Inventor: MEDVEDKOV VLADIMIR IGOREVICH
IPC: E21C35/00
Filed: 2004-12-16
Granted: 2006-05-20
Abstract: FIELD: coal industry, particularly development machines for hydromines. 
     SUBSTANCE: method involves performing preparation drilling operations along with well flushing in mine ground with the use of several hollow rods provided with cutting crowns; anchoring tunneling machines by fastening thereof to well walls with the use of spring-piston mechanisms provided with anchoring means and connected to hollow rods so that tunneling machine fastening is carried out without rod removal from wells; cutting new ledge after hollow rod removal from well; fixing anchoring member during ledge cutting after hollow rod removal by applying tension to hollow rod in the absence of water pressure in it. Anchoring member is detached from well wall by moving rod to face simultaneously with supplying pressurized water to the rod before hollow rod removal. Spring-piston mechanism acts on anchoring member in direction transversal to well wall. Then the rod is removed from well and the tunneling machine is moved for distance equal to ledge width and tunneling machine fixation operations are repeated. 
     EFFECT: increased reliability of temporary tunneling machine anchoring during excavation operation performing. 
     6 dwg
Patent RU-2280240-C1 (RU)
Inventor: GOLOV ALEKSANDR ANATOL EVICH
IPC: G01D5/12
Filed: 2005-02-14
Granted: 2006-07-20
Abstract: FIELD: measuring equipment engineering, possible use for measuring various parameters, for example, vibration forces and temperature on rotating object. 
     SUBSTANCE: for reaching effect, device additionally contains selector, microcontroller, two infrared receiver-transmitters, interface transformer and personal computer. Amplifiers are connected through selector, digital transformer and microcontroller to moveable infrared receiver-transmitter, while personal computer through interface transformer is connected to immovable receiver-transmitter. 
     EFFECT: increased precision. 
     2 cl, 2 dwg
Patent RU-2281900-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G43/06
Filed: 2005-03-09
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; materials handling equipment. 
     SUBSTANCE: invention relates to conveyor building, namely, to inclined conveyor with suspended belt, designed for carrying lump loads.  Proposed conveyor has endless belt closed in vertical plane and forming upper carrying and lower return runs with brackets connected to belt sides on which running rolls are installed for engagement with guides.  Cylindrical rollers are arranged at equal pitch between carrying an return runs to rotate on fixed axles and interconnected by longitudinal members located at two sides.  Free ends of longitudinal members are connected with frame in upper and lower parts of conveyor by means of braces.  Longitudinal members are made in form of articulated rigid strips interconnected in spans between rollers by cross U-shaped plates.  Upper parts of bent off edges of U-shaped plates are bent additionally to side from longitudinal axis of conveyor to arranged said parts with clearance relative to carrying run of belt.  Longitudinal strips are coupled with conveyor posts by side braces. 
     EFFECT: simplified design, provision of simultaneous catching of both runs of conveyor torn off belt. 
     4 dwg
Patent RU-2287836-C1 (RU)
Inventor: SERGEEV DMITRIJ ANATOL EVICH
IPC: G01R31/36
Filed: 2005-03-28
Granted: 2006-11-20
Abstract: FIELD: electric engineering, possible use for controlling serviceability of stationary accumulator batteries. 
     SUBSTANCE: device contains sensor with emitting and receiving piezo-electric transformers, high frequency voltage source and computing device. Sensor consists of two-channeled acoustic route, first channel of which consists of emitter-receiver pair, divided by sound duct from magnetostrictive material and having a shape of contour, internal space of which is filled with electrolyte. Second channel forms sound duct in form of contour, enveloping external surface of sound duct of first acoustic channel and made of same material as emitter and receiver positioned on ends of sound duct. Structural arrangement of computing device consists of current measuring block in accumulator electrolyte, block for estimating status of accumulator and block for measuring electric characteristics of accumulator. 
     EFFECT: decreased methodic component of measurement error of electric characteristics due to usage as informational sign of density of current, flowing through electrolyte; continuousness and multi-functionality of control: control of voltage of open circuit, voltage of closed circuit, electric resistance of electrolyte, discharge capacity of accumulator; decreased instrumental component of error while using circuit for compensating changes in properties of piezo-electric transformers and magnetostrictive sound ducts of acoustic channels. 
     1 dwg
Patent RU-2288798-C1 (RU)
Inventor: GREBENNIKOV VJACHESLAV ALEKSAN
IPC: B21C37/30
Filed: 2005-04-12
Granted: 2006-12-10
Abstract: FIELD: plastic metal working, namely manufacture of thin-wall cylindrical articles. 
     SUBSTANCE: apparatus includes stripper and calibration mandrel mounted in base. Upper surface of base turned to stripper has flat portion with layer of talc and three wedge cross section sectors with the same height of their wedges and with apex angle of each wedge no more than  ~1°. Stripper is in the form of nut whose face turned to base includes three wedge cross section sectors with the same height of wedges and with apex angle of each wedge no more than  ~ 1°. Height of wedges of base is equal to height of wedges of stripper. Calibration mandrel also includes preset-thickness layer of talc. 
     EFFECT: enlarged manufacturing possibilities, enhanced efficiency of process and high quality of articles. 
     3 dwg
Patent RU-2281542-C1 (RU)
Inventor: GRIGORASH OLEG VLADIMIROVICH
IPC: G05F1/20
Filed: 2005-04-11
Granted: 2006-08-10
Abstract: FIELD: electrical engineering, namely stabilizers of AC voltage, possibly used in electric power supply systems for stabilizing three phase voltage of AC power sources. 
     SUBSTANCE: stabilizer includes three phase transformer 1, terminals 1, 2, 3 for connecting primary windings of transformer to three phase AC power source. Each secondary winding includes three branches 5, 8, 11 of lead terminals of windings, mean terminals 6, 9, 12 and back terminals 7,10,13 of secondary windings. Lead terminals 5, 8, 11 are connected one to other and to first inlet of power source 17. Mean terminals 6, 9, 12 and back terminals 7, 10, 13 of secondary windings are connected through voltage stabilizing units 14, 15, 16 with terminals 18, 19, 20 for connecting load of stabilizer. Outlet terminals of power source 17 are connected with voltage stabilizing units 14, 15, 16. Each voltage stabilizing unit includes first and second opto-symistors 21, 22; null-organ 23; saw tooth voltage generator 24; comparator 25; first and second pulse shapers 26, 27. 
     EFFECT: enhanced operational reliability and efficiency of three phase voltage stabilizer. 
     2 dwg
Patent RU-2284827-C1 (RU)
Inventor: MOROZOVA IRINA STANISLAVOVNA
IPC: A61P15/12
Filed: 2005-04-12
Granted: 2006-10-10
Abstract: FIELD: medicine, gynecology. 
     SUBSTANCE: during the first half of the day it is necessary to dissolve 10 mg cortexin and 4 mg nicergolin in10 ml of novocain solution or physiological solution, then this quantity of solution should be divided into 10 portions to be injected paravertebrally for the depth of about 0.7-1.0 cm in projection of C 4 -C 7  segments. Duration of therapy corresponds to 10 d. The innovation provides modulation of metabolism of neuromediators and antioxidant systems in combination with activation of cerebral neurotrophic processes and, as a result, normalization of neuro-autonomic symptomatics for 6 mo that enables to apply it as alternative of hormonal therapy in case of climacteric syndrome. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 2 tbl
Patent RU-2285262-C1 (RU)
Inventor: LEVINA ANASTASIJA SERGEEVNA
IPC: G01N33/53
Filed: 2005-04-20
Granted: 2006-10-10
Abstract: FIELD: medicine, laboratory diagnostics. 
     SUBSTANCE: at early stages of the disease it is necessary to detect the complex of cytokines - gamma-interferon, factor of tumor necrosis-alpha, interleukin-4 to establish the following levels of these cytokines: at the first inspection (since the 2 nd  to the 10 th  d of the disease) - gamma-interferon being under 400 pg/ml, at discharge (since the 12 th  to the 20 th  d of the disease) - gamma-interferon being under 250 pg/ml and based upon these values it is possible to predict the development of relapsing flow of EBV-caused infectious mononucleosis in children that enables to optimize the conducted therapy for preventing the development of relapsing form of the above-mentioned disease. 
     EFFECT: higher accuracy of prediction. 
     2 ex, 3 tbl
Patent RU-2288525-C1 (RU)
Inventor: SOMOV ANATOLIJ MIKHAJLOVICH
IPC: H01Q11/06
Filed: 2005-04-20
Granted: 2006-11-27
Abstract: FIELD: television, radio broadcast, and radio communications. 
     SUBSTANCE: first and second antennas designed for operation in superhigh and ultrahigh frequency bands that have their conductors disposed along rhomb sides to form long line loaded on one end into active resistance equal to wave impedance and on other end connected to power supply line are proposed to be disposed so that planes of their rhombs be mutually inclined and conducting screen-reflector be installed at certain distance from them in parallel with planes of rhombs on external side of their mutual inclination angle, conductors of long lines being connected to common power supply line at same points. 
     EFFECT: enhanced directivity at small size. 
     1 cl, 13 dwg
Patent RU-2287210-C1 (RU)
Title: Свч-переключатель
Inventor: DOBISOV VADIM IVANOVICH
IPC: H01P1/10
Filed: 2005-06-14
Granted: 2006-11-10
Abstract: Изобретение относится к технике СВЧ и может быть использовано в волноводных трактах для переключения антенных и приемопередающих каналов. Технический результат заключается в реализации возможности передачи электромагнитных волн из Н-канала СВЧ-переключателя в Е-канал, а также уменьшение потерь при передаче электромагнитных волн из входного Н-канала в любой из выходных каналов. СВЧ-переключатель содержит балансный двойной свернутый тройник с Н-каналом и Е-каналом, со сдвоенным участком, с двумя смежными каналами и элементом связи Е-канала со сдвоенным участком. Входным является Н-канал, в одном смежном канале установлен один выключатель на расстоянии   от плоскости сопряжения смежных каналов со сдвоенным участком, в другом смежном канале - два выключателя, первый установлен на расстоянии  , а второй - на расстоянии   от плоскости сопряжения смежных каналов со сдвоенным участком, при этом в Е-канале установлен один выключатель на расстоянии   от элемента связи E-канала со сдвоенным участком, где λв - длина волны Н 10  в Е-канале и в каждом из смежных каналов; 
        - длина волны Н 20  в сдвоенном участке; 
     n=1, 3, 5, ...; 
     m=5, 7, 9, ...; 
     l E  - расстояние от оси элемента связи Е-канала со сдвоенным участком до плоскости сопряжения смежных каналов со сдвоенным участком. 1 ил.
Patent RU-2285706-C1 (RU)
Inventor: CHUVILINA LJUBOV FEDOROVNA
IPC: C08L83/04
Filed: 2005-06-23
Granted: 2006-10-20
Abstract: FIELD: chemistry of polymers. 
     SUBSTANCE: invention describes a polymeric composition based on synthetic low-molecular dimethylsiloxane rubber SKTN of sort A, cold hardening catalyst № 68 that comprises additionally epoxide diane resin ED-20, amine hardening agent AF-2 representing a product of interaction of phenol, formaldehyde and ethylenediamine, organic solvents chosen from mixture of xylene and ethyl alcohol in the ratio = 2:1 in the following ratio of components, mas. p. p.: epoxide diane resin ED-20 (All-Union State Standard, AUSS) 10587-84, 90-110; synthetic low-molecular dimethylsiloxane rubber of sort A, AUSS 13835-73, 90-110; hardening agent AF-2 as a product of interaction of phenol, formaldehyde and ethylenediamine, specify 2494-511-00203521, 9-11; cold hardening catalyst № 68, OST 38.03239-81, 2.5-3.5; organic solvent as a mixture of xylene, AUSS 9410, and ethyl alcohol, AUSS 18300 taken in the ratio = 2:1, 10-20. 
     EFFECT: valuable properties of composition. 
     2 tbl, 3 ex
Patent RU-2288535-C1 (RU)
Inventor: USYNIN JURIJ SEMENOVICH
IPC: H02P27/05
Filed: 2005-07-04
Granted: 2006-11-27
Abstract: FIELD: electrical engineering; electric drives for pumps, conveyers, fans, and other general industrial mechanisms. 
     SUBSTANCE: proposed induction motor drive has thyristor switching unit in slip-ring motor stator circuit. Series-connected between cathode and anode groups of thyristor switching unit are motor rotor winding and rotor current sensor. Connected to first control input of thyristor switching unit is current regulator lead and to second control input, rotor position sensor lead mechanically coupled with slip-ring induction motor shaft. First control input of current regulator is connected to driving voltage supply, its value being proportional to desired stator current; second control input of current regulator is connected to current sensor lead. Control pulses are supplied to two thyristors of motor stator two phases whose phase zone is crossed by magnetic axis of rotor winding in response to signal arriving from rotor position sensor. 
     EFFECT: enhanced efficiency and improved control characteristics of electric drive. 
     2 cl, 3 dwg
Patent RU-2295487-C1 (RU)
Title: Gripping device for shapedhead loads
Inventor: BOZHKO ALEKSANDR GENNAD EVICH
IPC: B66C1/66
Filed: 2005-08-08
Granted: 2007-03-20
Abstract: FIELD: mechanical engineering; lifting and transporting facilities. 
     SUBSTANCE: invention can be used for re-loading of radioactive articles with shaped heads.  Proposed gripping device for shaped-head articles has housing and spring-loaded grips installed in housing for radial displacement.  Device has several guides arranged on surfaces of gripping device housing made in form of round plate with through hole in center with entry face and radial through holes for arrangement of grips.  Sheave hanger is mounted on gripping device housing.  Guides are furnished with rods and compensators, and rolls installed at several levels.  Through hole is made in housing of sheave hanger with entry face to align gripping device relative to shaped head at moment of relative engagement. 
     EFFECT: enlarged operating capabilities of gripping device, reduced time taken by unloading, provision of reliability, nuclear and radiation safety. 
     4 cl, 3 dwg
Patent RU-2297967-C1 (RU)
Title: Tower crane running support frame
Inventor: MARYSAEV BORIS KLEONIKOVICH
IPC: B66C9/00
Filed: 2005-10-10
Granted: 2007-04-27
Abstract: FIELD: mechanical engineering; tower cranes. 
     SUBSTANCE: proposed running support frame has central part with upper and lower sheets, support ring with holes in ring and upper sheet secured on upper sheet and connected by pivots and braces with central part of cantilever.  Central part of frame is provided with cross box beams.  Conical inserts are arranged between adjacent beams, being rigidly connected with beams.  Stiffening ribs are vertical attached to each insert in its upper part over perimeter of frame.  Each conical insert is rigidly connected with upper and lower sheets of central part of frame, each stiffening rib is arranged between holes of upper sheet, vertical walls of each beam and conical inserts are connected with upper and lower sheets, and central part of frame and cantilevers are provided with engaging stops. 
     EFFECT: increased strength of frame, reduced metal usage and labor input in manufacture. 
     5 cl, 9 dwg
Patent RU-2304997-C1 (RU)
Inventor: JARYGIN LEONID ANATOL EVICH
IPC: A63B24/00
Filed: 2005-11-29
Granted: 2007-08-27
Abstract: FIELD: trainers; medicinal tools. 
     SUBSTANCE: device can be used for active development of human motive system. Electronic device for training motion has indication unit, pulse detector, unit for amplifying signals from pulse detector, heart beat rating counting, and training load preset device, sonic pulse frequency oscillator and sonic radiator. Training load preset device has to be sonic pulse frequency preset device, which pulses correspond to frequency of step movements of human. Three set point devices being restrictors of training load have to be devices for setting minimal, maximal and normal heart beat rates. Two set point devices for optimizing parameters of sonic pulse signals of training load have to be tone and sound set point devices. Training load correction set point device has to be device for setting factor of negative feedback between heart beat rate and frequency of sonic pulses. Electronic device also has comparison unit, negative feedback unit and sonic pulse frequency amplifier. Electronic device is made portable. 
     EFFECT: improved efficiency of training. 
     1 dwg