baber/WOPTO huggingface dataset:
Patent RU-2261343-C1 (RU)
Inventor: VESENGIRIEV M I
IPC: F02P15/00
Filed: 2004-04-15
Granted: 2005-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to engines using water in working cycle.  Proposed two-stroke internal combustion engine contains at least one cylinder, cooling system, piston and cylinder head forming combustion chamber, outlet valve, pump and nozzle to deliver liquid into cylinder, and working mixture igniter.  Nozzle is provided with cavitator.  Igniter is made in form of electrodes with adjustable gap in between to which direct current is supplied for striking and extinguishing electric arc.  Electrodes are installed in combustion chamber.  Electrolyte is used as liquid, for instance, water solution of potassium hydroxide.  Working mixture in combustion chamber dissociate under action of electric arc.  Cavitator of nozzle is made in form of local narrowing of its channel.  Active insert of electrode is made of solid refractory material and its holder is cooled.  Active insert of electrode is made hollow, of refractory material, and cooled by liquid from inside.  Active insert holder of electrode adjusting the gap is installed in electrode housing on thread with possibility of adjustment of gap between electrodes and fixing of active insert holder by locknut.  Said holder of active insert of electrode. Strinking the arc is installed in electrode housing with possibility of reciprocation at moment of arc strinking owing to spring and distributing camshaft set into rotation by engine camshaft.  Current supply to electric arc electrodes and short-time interruption of current delivery at extinguishing of arc is provided by closing and opening of distributor-breaker contacts. 
     EFFECT: provision of fuel saving and ecologically clean internal combustion engine. 
     7 cl, 4 dwg
Patent RU-2265442-C1 (RU)
Inventor: GOL DSHTEJN D V
IPC: A61K35/28
Filed: 2004-05-14
Granted: 2005-12-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: biotransplant has genetically unmodified mesenchyma stem cell culture as active component obtained from fetal donor autologous material. The tissue is subjected to disaggregation and the produced cell suspension is resuspended and cultivated on growth medium containing transferrin, insulin, fibroblast growth factor and heparin to accumulate mature stroma in cell culture. Method involves intravenously dropping mesenchyma stem cell culture in the amount of 50 to 500 mln in 50-100 ml of physiologic saline. 
     EFFECT: accelerated recovery of bone tissue; positive biochemical factors dynamics; improved patient locomotor activity. 
     6 cl
Patent RU-2264263-C1 (RU)
Inventor: PREDTECHENSKIJ M R
IPC: B03B7/00
Filed: 2004-05-24
Granted: 2005-11-20
Abstract: FIELD: separation of solid materials. 
     SUBSTANCE: method comprises mixing coal with water to produce water-coal suspension, separating the coal-containing component of the coal raw material and ash in the water-coal suspension, and extracting the coal-containing component.  The coal-containing component and ash are separated in the water-coal suspension by blowing the water vapor in it.  The device comprises working chamber provided with inlet and outlet, means for supplying water and coal to the working space of the chamber mounted at its inlet, means for separating ash and water mounted at its outlet, and steam generator connected with the working chamber so that the steam from the steam generator enters its space through the nozzle mounted in it. 
     EFFECT: simplified method and device, reduced cost, and enhanced efficiency. 
     23 cl, 2 dwg, 1 ex
Patent RU-2270983-C1 (RU)
Title: Device for researching optical parameters of emission object
Inventor: OMAROV OMAR ALIEVICH
IPC: G01J3/30
Filed: 2004-06-18
Granted: 2006-02-27
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: device has researched and standard emission sources, and monochrome device with photo-receiver attached thereto. Device has super-speed photo-registrar, symmetrically positioned relatively to both emission sources, while standard source is made with adjustable emission power and known distribution of emission by spectrum, and device additionally has semi-transparent mirror for possibility of simultaneous direction of light flow from standard source to photo-registrar and monochromic device and lens for passing light stream from researched source along the same way. 
     EFFECT: improved spatial-temporal resolution. 
     2 dwg
Patent RU-2267913-C1 (RU)
Title: Protective covering for plants
Inventor: ZHDANOV JURIJ MIKHAJLOVICH
IPC: A01G25/02
Filed: 2004-06-21
Granted: 2006-01-20
Abstract: FIELD: agriculture and forestry. 
     SUBSTANCE: sowing ridge is mulched (covered) with air permeable black woven polymeric ribbon equipped with row (or rows) of discretely arranged rectangular recesses with sides ratio of 4:1, and oriented with longer side along ribbon, said recesses being adapted for passage of parts of plant sprouts adjoining ground surface. Covering is secured to soil surface. Pipes of moisture impermeable material are disposed on covering at both sides thereof along recesses, said pipes being equipped at their lower parts adjoining sides of recesses with capillary holes. Height of pipes from film surface is determined from formula H=a(1-tg2α/2)+btgα/2, where a is height of plant part to be protected; b is width of recess; α is maximal angle of falling of solar rays onto surface. Such covering enables creation of favorable conditions for germination of sown seeds and for plant growing in arid climate owing to increased time for moisture retention in root layer of soil, reduced air temperature at plant part adjoining ground, and prevents cultured crop plants from suppression by weeds. 
     EFFECT: increased efficiency due to improved germinating and growing conditions for plants. 
     2 dwg
Patent RU-2261711-C1 (RU)
Title: Способ лечения гепатоза, осложненного миокардиодистрофией, у собак
Inventor: NIKULIN I A
IPC: A61P3/02
Filed: 2004-06-22
Granted: 2005-10-10
Abstract: Изобретение относится к ветеринарии и касается лечения гепатоза, осложненного миокардиодистрофией, у собак. Способ осуществляют путем введения собакам внутрь один раз в сутки комплексного препарата эндовит. При этом первые 5 дней лекарственное средство вводят в дозе 30 мг/кг, следующие 10 дней - 25 мг/кг и последние 5 дней 20 мг/кг массы тела. Способ обеспечивает нормализацию трофики сердечной мышцы, купирование в ней дистрофических процессов, улучшение функционального состояния проводящей системы сердца и, как следствие, возможность лечить по указанной схеме основное и сопутствующее заболевание без применения дополнительных кардиологических средств. 1 табл.
Patent RU-2271232-C1 (RU)
Title: Method and device for curing osteoarthritis
Inventor: RJABOKON DMITRIJ SELIVERSTOVIC
IPC: A61N2/02
Filed: 2004-06-28
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: joint is subject to effect of electromagnet field by means of device which has first influence member made in form of two inductance coils disposed at dielectric frames inside dielectric cases. Windings of coils are connected in series and in mate and are connected to oscillation circuit of first self-excited oscillator connected with first control circuit. Permanently changed low frequency signal generator has output connected with input of first modulator which has output connected with circuit of first self-excited oscillator. Second influence member has second inductance coil. Both inductance coils are connected in series and mate and are connected to oscillation circuit of second self-excited oscillator. Winding of any coil is disposed at side surface of cylindrical dielectric frame. Frames are connected by dielectric planks onto two of which the dielectric cases of first influence member are mounted and there are light-emitting diodes of red and infrared radiation of two radiators, connected in series, are mounted onto two other ones. 
     EFFECT: improved efficiency of treatment. 
     2 cl, 4 dwg
Patent RU-2267166-C1 (RU)
Inventor: KOMJAKOV M V
IPC: G09F13/00
Filed: 2004-06-29
Granted: 2005-12-27
Abstract: FIELD: advertisement. 
     SUBSTANCE: device has rectangular C-shaped reinforced frame. 
     EFFECT: higher comfort of application. 
     1 cl, 8 dwg
Patent RU-2263067-C1 (RU)
Inventor: BELOZEROV I M
IPC: C01B11/18
Filed: 2004-07-01
Granted: 2005-10-27
Abstract: FIELD: chemical industry; extraction of perchlorate-ion from a highly-concentrated industrial solution of a complex salt composition. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular to extraction of perchlorate-ion from a highly-concentrated industrial solution of a complex salt composition. The solution containing perchlorate ion gate through a high-basic anionite in the nitrate form. Anionite recovery is realized in a water solution of alkaline nitrate or alkaline earth metal with concentration from 1 mass % up to concentration of saturation at the temperature of 0-60°C. After recovery the anionite flush with water for reuse. At absence of the industrially produced anionite in the nitrate form it may be gained by keeping in a water solution of nitrate of an alkaline metal of a high-basic anionite in chloride or basic (OH) form. The invention allows to increase efficiency of sorption extraction of perchlorate-ion. 
     EFFECT: the invention ensures increased efficiency of sorption extraction of perchlorate-ion. 
     9 cl, 4 tbl, 13 ex
Patent RU-2255212-C1 (RU)
Inventor: AL MUKHAMETOV A A
IPC: E21B28/00
Filed: 2004-08-02
Granted: 2005-06-27
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes determining dominating frequency of productive bed by performing prior vibration-seismic action using surface oscillations source at different frequencies and analysis of seismic graphs from seismic receivers in product wells. Vibration-seismic effect on watered portion of productive bed of oil deposit is performed by a group of surface oscillations sources, operating at dominating frequency of productive bed. Bed fluid is extracted via product wells. After vibration-seismic effect on watered portion of productive bed of oil deposit by a group of surface oscillations sources, operating at domination frequency of productive bed, concurrent vibration-seismic effect is performed using two sub-groups of said group of surface oscillation sources. Each sub-group of group operates at determined from mathematical dependence. Average frequency of surface oscillations sources of whole group is equal to dominating frequency of productive bed. Difference in frequencies, on which each sub-group operates, is determined in accordance to linear size of watered portion of productive bed of oil deposit and is satisfactory to mathematical dependence. Concurrent vibration-seismic effect by two sub-groups of said group of surface oscillations sources is performed with forming of wave having length exceeding length of wave with dominating frequency. 
     EFFECT: higher oil yield. 
     2 ex
Patent RU-2281027-C1 (RU)
Inventor: MUL TANOVSKIJ BORIS L VOVICH
IPC: A61B5/36
Filed: 2004-12-31
Granted: 2006-08-10
Abstract: FIELD: medicine; cardiology. 
     SUBSTANCE: method can be used for revealing patients inclined to arise of arrhythmia. Dispersion of correlation-adjusted interval QT at state of rest is determined. Velo-ergometric test is performed additionally at load of 25 W and dispersion of correlation-adjusted interval QT is determined additionally at that load. Factor of dispersion increment is calculated from relation of A=dQTc-2/dQTc-1, where A is coefficient of dispersion increment, units; dQTc-1 is dispersion of correlation-adjusted interval QT at state of rest, mxs 12 ; dQTc-2 is dispersion of correlated-adjusted interval QT at load of 25 W, mxs 12 . If A is bigger than 1,4 the probability of arise of arrhythmia is estimated as high one and as low one at factors being lower than 1,2. 
     EFFECT: adjustment of treatment; improved efficiency of treatment. 
     2 ex
Patent RU-2281522-C1 (RU)
Inventor: MIKHEEV GEORGIJ MIKHAJLOVICH
IPC: G01R31/62
Filed: 2005-01-11
Granted: 2006-08-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: proposed device that can be used for computer-aided measurement of short-circuit impedance in star-connected windings of grounded-neutral power transformer has three-channel common-input variable ac voltage supply and three-phase impedance meter incorporating three common-output voltage channels and three current channels. Three-phase impedance meter has analog-digital unit, nonvolatile memory unit, computing unit, record triggering unit, liquid-crystal display, and computer communication port. 
     EFFECT: enhanced measurement accuracy. 
     4 cl, 2 dwg
Patent RU-2281210-C1 (RU)
Inventor: FED KIN ANDREJ VIKTOROVICH
IPC: B60M1/30
Filed: 2005-02-17
Granted: 2006-08-10
Abstract: FIELD: electrified transport. 
     SUBSTANCE: invention is designed for mounting of bracket-insulator on ties for suspending contact rail both in tunnels and on ground sections, mainly in places of leaks, watered places and places of higher "rail-lining: potential, for instance, in underground railways for electric trains.  Proposed bracket of contact rail consists of post and suspension unit made in form of two hold-downs with mating part turned towards each other, getting into one another and interconnected by fastener having profile of contact rail head from inner side.  Mating part of hold-down is made integral with post.  Post contains vertical part made of H-section changing from top into matting one for clamping horizontal part of H-section with guide projection and with protective load-bearing web at top changing at bottom into support in form of platform with dowel.  Hold-down is made in form of angle plate with vertical part and horizontal part provided with through slot arranged from top.  Holder and projection made in form of profile of contact rail head are arranged, respectively from bottom of horizontal part of post and horizontal part of hold-down.  Bracket is furnished additionally with base made in form of parallelepiped with through hole for dowel at one end along axis, and support platform with through holes at other end. 
     EFFECT: improved manufacturability, convenience of mounting of contact rail, facilitated assembling and operation, prevention emergency situations and increased service life of construction. 
     16 cl, 7 dwg
Patent RU-2287441-C1 (RU)
Inventor: SENDEROV GRIGORIJ KONSTANTINOV
IPC: B60S5/00
Filed: 2005-05-18
Granted: 2006-11-20
Abstract: FIELD: railway transport; repairs. 
     SUBSTANCE: method of optimum assembling of friction set of bogie, Model 18-100, when putting out cars after scheduled repair includes measuring of distance between friction strips of side frames, determining completeness of overspring beams and mounting of friction wedges.  Friction wedges are subdivided into six size groups and, when assembling the bogie, after measuring distance between friction strips at the top and completeness of overspring beam, having determined difference of said values, wedges of corresponding size group are chosen and installed to provide normalized position of wedges for friction set. 
     EFFECT: provision of normalized position of wedges of friction sets, putting out of car after repair in due time, prevention of failures in service. 
     3 tbl, 2 dwg
Patent RU-2294159-C1 (RU)
Inventor: ONOPRIEV VLADIMIR IVANOVICH
IPC: A61B17/11
Filed: 2005-06-07
Granted: 2007-02-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with surgical correction of cicatricial stricture of intrapancreatic department of choledochus or sphincter's failure of major duodenal papilla at the background of chronic duodenal obstruction. It is necessary to apply anastomosis between choledochus and duodenum. At first, one should completely withdraw inferior horizontal duodenal branch from-under mesenteric root of small intestine followed by crossing choledochus in intrapancreatic part. Then in area of "mesenteric" edge of inferior duodenal angle one should develop a foramen to apply a mobilized choledochal end through it and apply it crosswise the duodenal log. Then one should fix posterior wall of choledochal stump towards duodenal wall. The walls should be fixed together by closing them around choledochus. Then it is necessary to lance duodenal lumen to form an end-loop choledochoduodenoanastomosis with a single-row precision suture, put this anastomosis with a double-row suture into the fold between duodenal walls. The innovation enables to achieve reconstruction of biliary outflow into duodenum, prevents the onset of duodenobiliary reflux and removes chronic duodenal obstruction. 
     EFFECT: higher efficiency of therapy. 
     13 dwg, 2 ex
Patent RU-2297368-C1 (RU)
Title: Twin-engine multi-purpose aircraft "cholod-1" (versions)
Inventor: PODKOLZIN VASILIJ GRIGOR EVICH
IPC: B64D27/24
Filed: 2005-09-01
Granted: 2007-04-20
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed aircraft has fuselage, wing, power plant, tail unit and three-leg landing gear with nose controllable leg. Solar batteries mounted on fuselage and on wing are connected with storage batteries and engines of drives of first stage of hybrid jet engines. Leading edge and rear part of wing, as well as side parts of fuselage are made from fabric impregnated with aircraft dope, painted with cold-resistant enamel and reinforced with longitudinal and transversal tubes made from cold-resistant rubber, filled with water and cooled to low temperature. Fuel is kept in wing torsion-box and in center-wing section. Aircraft is provided with one entry door on the left-hand side of fuselage, two emergency exits, type I and two emergency exits, type III. In passenger version, aircraft has seats arranged in pairs if three rows. Cargo compartment located in rear fuselage  has hatch on starboard side for two containers LD-3; it is separated from passenger saloon. According to second version, provision is made for carrying pallets and cargo ramp in tail section of fuselage. 
     EFFECT: low cost of manufacture of aircraft. 
     7 cl, 8 dwg, 1 tbl
Patent RU-2300452-C1 (RU)
Inventor: MALYSHEVSKIJ VIKTOR ANDREEVICH
IPC: B23K35/368
Filed: 2005-09-15
Granted: 2007-06-10
Abstract: FIELD: powered gas-shield welding of low alloy cold resistant steels of standard and elevated strength in different branches of industry, for example in tube production, ship making and petrochemical industry branches. 
     SUBSTANCE: powder wire contains, mass %: titanic, 4.21 - 7.32; field spar, 0.50 -1.50; synthetic corundum, 021 - 0.71; sodium silico-fluoride, 0.20- 0.50; ferrosilicon, 0.35 - 0.65; ferromanganese, 1.20 - 3.10; nickel, 0.7 - 1.4; periclase, 0.2 - 0.4; iron powder, 2.1 - 4.7; complex master alloy, 0.22 - 0.83, low carbon steel envelope, the balance. Complex master alloy contains next relation of components, mass %: lanthanum, 15 - 40; praseodymium, 1 - 10; cerium, 15 - 20; neodymium, 3 - 7; iron, the balance. Steel of envelope contains 78 - 88.8% of the total mass of wire and it contains, mass %: carbon, 0.04 - 0.08; manganese, 0.15 - 0.30; silicon, 0.01 - 0.03; phosphorus, 0.007 - 0.012; sulfur, 0.01 - 0.02. Invention provided high cold resistance of seam metal at temperature values till  -60°C. 
     EFFECT: favorable formation of seam metal at welding due to nickel alloying, high cold resistance, enlarged manufacturing possibilities of wire. 
     3 dwg
Patent RU-2300021-C1 (RU)
Inventor: ANKUDINOV ANATOLIJ ALEKSANDROV
IPC: F04D13/04
Filed: 2005-10-13
Granted: 2007-05-27
Abstract: FIELD: shipbuilding, rocketry, aircraft, chemical and other industries. 
     SUBSTANCE: invention relates to hydraulic machine building and it can be used in industries where stringent requirements to reliability, cavitation, and variable characteristics at minimum mass of construction are placed.  Proposed turbopump contains sliding bearings lubricated by handled liquid, axial vortex stage with conical bushing of screw and additional channels with restrictors connecting pressure and intake parts.  To reduce overall dimensions and increase reliability, hydraulic balancing device and rear bearing are combined.  Pulsations are reduced owing to division of liquid and gas-phase leaks and their removal along separate pipelines.  Relief holes are made in turbine disk to reduce axial force at non-standard conditions. 
     EFFECT: improved reliability and stability of turbopump set within wide range of changes of flow rate of handled liquid, improved cavitation characteristics, reduced weight and overall dimensions. 
     3 cl, 1 dwg
Patent RU-2289330-C1 (RU)
Title: Сетка для гемостаза паренхиматозных органов
Inventor: KOLESNIKOV LEV L VOVICH
IPC: A61B17/03
Filed: 2005-11-11
Granted: 2006-12-20
Abstract: Изобретение относится к хирургии, особенно к экстренной хирургии, и предназначено для остановки кровотечений при массовом поступлении пострадавших с повреждением паренхиматозных органов: печени, селезенки и почек. Сетка для гемостаза паренхиматозных органов выполнена из нити кетгута и содержит основную часть в виде ячеек и вспомогательную часть в виде нитей. Для правой доли печени сетка выполнена из кетгута № 5 и имеет длину основной части 44,2 см и 57, 2 см, ширину 13 см, размер ячейки 1,3 см × 1,3 см и длину нитей 10 см. Для левой доли печени сетка выполнена из кетгута № 5 и имеет длину основной части 26 см и 32,5 см, ширину 9,1 см, размер ячейки 1,3 см × 1,3 см и длину нитей 10 см. Для селезенки сетка выполнена из кетгута № 4 и имеет длину основной части 20 см и 28 см, ширину, соответственно, 10 см и 12 см, размер ячейки 1,0 см × 1,0 см, длину нитей 30 см и длину боковой нити 10 см. Для правой и/или левой почки выполнена из кетгута № 5 и имеет длину основной части 22,1 см и 28,6 см, ширину, соответственно, 14,3 см и 16,9 см, размер ячейки 1,3 см × 1,3 см, длину нитей 15 см и длину боковых нитей 10 см. В результате значительно снижается травматическое воздействие на ткани паренхиматозных органов, обеспечивается компрессия при проведении гемостаза и сокращаются сроки рассасывания сетки. 5 ил.
Patent RU-2302235-C1 (RU)
Inventor: KAPRALOV SERGEJ VLADIMIROVICH
IPC: A61B10/04
Filed: 2005-12-16
Granted: 2007-07-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should detect the perfusion in ulcerous edge due to endoscopic laser doppleroflowmetry both before and after irrigating the ulcer with 1 ml 0.1%-adrenaline solution. In case of no decrease in perfusion after irrigating the ulcer with 1 ml 0.1%-adrenaline it is possible to predict the relapse of hemorrhage. Being more simplified the method suggested provides the chance for preventive impact at diagnostics of pre-relapse syndrome. 
     EFFECT: higher accuracy of prediction. 
     2 ex
Patent RU-2307311-C1 (RU)
Title: Комбинированная засыпная забойка
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D1/08
Filed: 2006-02-07
Granted: 2007-09-27
Abstract: Изобретение относится к области буровзрывных работ и может быть использовано в различных отраслях, применяющих взрывные работы в скальных массивах горных пород. Комбинированная засыпная забойка, включающая монолитную пробку из твердеющих материалов, выполнена из верхней и нижней частей, причем верхняя часть представляет собой монолитную пробку из твердеющих материалов, а нижняя - засыпку из инертных сыпучих материалов над воздушным промежутком из вспененного полистирола. Изобретение позволяет повысить эффективность взрывного дробления горных пород за счет полного запирания продуктов детонации в зарядной полости до разрушения окружающей породы укороченной комбинированной забойкой с воздушным промежутком над зарядом. 1 ил.