baber/WOPTO huggingface dataset:
Patent RU-2217213-C2 (RU)
Title: Device for removal of material from filter working under high pressure
Inventor: VILO JAAKKO
IPC: B01D33/58
Filed: 1999-03-29
Granted: 2003-11-27
Abstract: FIELD: filtration processes; removal of filter material from filters working at high pressures. SUBSTANCE: mounted inside filter are units for delivery of material to be treated high-pressure cavity and units for removal of filtered product. Connected to material outlet end in outlet passage of filter cavity is adjusting member including at least two adjusting units having holes which are movable relative to each other for maintenance of height of surface of filtered material in outlet passage at preset level. EFFECT: simplified construction; low cost. 7 cl, 7 dwg
Patent RU-2196801-C2 (RU)
Inventor: IGOSHIN V A
IPC: C10C3/04
Filed: 2000-12-04
Granted: 2003-01-20
Abstract: FIELD: petroleum processing. SUBSTANCE: mixture of heavy residues and air is subjected to mechanical activation in vacuum. EFFECT: improved quality and increased process productivity.
Patent RU-2196419-C2 (RU)
Inventor: FEDOTOV G N
IPC: G01N33/24
Filed: 2000-12-14
Granted: 2003-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves taking soil sample and determining physicochemical properties thereof; judging soil fertility on the basis of resultant data. Soil sample is placed into vessel in an amount providing soil layer in vessel of at least 30 cm and pouring water. Soil is considered fertile, when its upper layer has positive charge and lower layer has negative charge with biological potential difference of 20-60 mV. Method allows usefulness of soil, ground, soil mixtures in agriculture, including greenhouse management, to be precisely evaluated. EFFECT: increased efficiency, reduced time consumption and decreased labor intensity. 4 ex
Patent RU-2199951-C2 (RU)
Inventor: LISHMANOV JU B
IPC: A61B6/00
Filed: 2001-01-09
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making dynamic cardiomyoplastic operation with a flap taken from the broadest muscle of the back. Microspheres labeled with  99m Tc, are introduced into thoracodorsal artery at a dose of 3-5 mCi in performing selective angiography. Monophoton emission computer tomography is carried out. Regional perfusion of the flap taken from the broadest muscle of the back is determined. Visualization of the flap middle part taking place, indirect myocardial vascularization is considered to be effective. EFFECT: high accuracy of diagnosis; reduced risk of injuries. 2 dwg
Patent RU-2204529-C2 (RU)
Inventor: GORDON E B
IPC: C01G43/06
Filed: 2001-03-28
Granted: 2003-05-20
Abstract: FIELD: nuclear fuel technology. SUBSTANCE: invention relates to methods of reducing uranium hexafluoride into lowered lower uranium fluorides and uranium metal and can be employed when processing depleted uranium hexafluoride. Reduction of UF 6  is effected in chemical reactor with the aid of preliminarily atomized hydrogen diluted by a buffer gas under continuous spontaneous burning conditions. Atomic hydrogen is generated by mixing monoatomic fluorine with molecular hydrogen flow, said monoatomic fluorine being injected through nozzle block from combustion chamber. In the latter, molecular hydrogen is continuously burned with excess molecular fluorine ignited in burner block in a manner that extra fluorine molecules thermally dissociate into fluorine atoms. When UF 6  is reduced to uranium metal, ratio of atomic hydrogen to UF 6  molecules in the mixture fed into reactor is 6:1, and when uranium tetrafluoride is aimed, this ratio is 2:1. EFFECT: enabled product composition control and lowered reduction temperature. 3 cl, 2 ex
Patent RU-2256840-C2 (RU)
Title: Экструдированная, изготовленная литьем под давлением или формованная раздувом труба, фитинг или фасонная деталь из пластика для сооружения трубопроводов для жидких, пасто- и газообразных сред
Inventor: ROZENBERG GERKHARD
IPC: B29C48/09
Filed: 2001-04-12
Granted: 2005-07-20
Abstract: Изобретение относится к экструдированной, изготовленной литьем под давлением или формованной раздувом пластиковой трубе для сооружения трубопроводов. В трубе, содержащей  выполненное, по меньшей мере, из трех слоев трубчатое тело, внутренний и средний слои состоят из полимерного материала, в аморфные зоны частично кристаллического полимерного материала внутреннего слоя, находящегося в контакте с транспортируемой средой, и/или среднего слоя введены добавки против агрессивных сред, в частности окислительных и восстановительных сред, при этом в аморфные зоны полимерного материала среднего слоя введены наполнители и/или добавки в качестве барьерных материалов для уменьшения миграции добавок из внутреннего слоя в наружный слой трубы. Техническим результатом изобретения является повышение механической прочности и химической и термостойкости. 2 н.п. ф-лы, 9 з.п. ф-лы, 2 ил.
Patent RU-2220843-C2 (RU)
Inventor: DODD VILL JAM R
IPC: B27N3/08
Filed: 1999-08-04
Granted: 2004-01-10
Abstract: FIELD: cellulose industry. SUBSTANCE: the plate for steam injection has elongated openings designed for steam injection to the mat through the adjoining steam-distributing plate. The steam-distributing has slots communicating with the plate openings for steam injection for attainment of a uniform and complete steam distribution over the whole mat in the process of densification. Steam is injected and discharged through one and the same plate for steam injection so that the opposite plate of the press may be textured or provided with a deep relief for obtaining of various kinds of embossing on the main surfaces of the densified cellulose article. EFFECT: enhanced output of the cellulose article. 13 cl, 3 dwg
Patent RU-2208819-C2 (RU)
Title: Станция экологического контроля окружающей среды
Inventor: BANIN V N
IPC: G01W1/02
Filed: 2001-04-19
Granted: 2003-07-20
Abstract: Использование: для автоматического контроля физико-химического, радиационного состояния атмосферного воздуха. Сущность: станция экологического контроля окружающей среды содержит теплоизолированный герметичный цилиндрический корпус с размещенными внутри него приборами и агрегатами систем измерения, контроля и служебного обеспечения станции, а также кондиционер с всасывающими и нагнетательными воздуховодами. Теплоизолированный герметичный цилиндрический корпус с крышкой обтекаемой формы разделен на верхний и нижний отсеки перегородкой-полом, приборы и агрегаты систем измерения и контроля установлены в верхнем отсеке и размещены на перфорированных полках стеллажей, расположенных по периметру корпуса с образованием свободного центрального пространства для обслуживающего персонала, приборы и агрегаты системы служебного обеспечения станции с кондиционером размещены в нижнем отсеке, при этом перегородка-пол выполнена с перфорацией в зоне расположения стеллажей, всасывающий воздуховод выполнен в виде кожуха, расположенного вдоль стены корпуса, с входом в потолочной зоне верхнего отсека и выходом, сообщающимся с объемом нижнего отсека, а верхний отсек снабжен теплоизолированной герметичной дверью, установленной в корпусе станции заподлицо с его внешней поверхностью. Технический результат: обеспечение стабильных характеристик измерительной аппаратуры в течение длительного времени эксплуатации за счет повышения эффективности охлаждения (подогрева) приборов и агрегатов и упрощения обслуживания при эксплуатации. 1 ил.
Patent RU-2220009-C2 (RU)
Title: Method to prepare a mixture of dispersed liquid with gas
Inventor: MESHKOV E E
IPC: B05B17/04
Filed: 2001-07-16
Granted: 2003-12-27
Abstract: FIELD: preparation of a fuel blend for internal combustion engines. SUBSTANCE: the invention presents a method to prepare a mixture of a dispersed liquids, that may be used in industries where the high level uniformity dispersed liquid with gas ( gas mixtures or aerosuspensions) is required; in particular at preparation of a fuel blend for internal combustion engines. The method provides for preparation of a dispersed liquid, that is made dynamically by submission of the dosed quantity of a liquid on a working surface of the body moving along a guide in a mode of alternating acceleration and braking at the stage, when on the working surface there is a synthetic gravity and a working surface is capable to retain a liquid. The liquid is spreading over the working surface in the form of a layer. At changeover of a sing of acceleration for opposite one the surface of the liquid layer becomes unstable (the Relay - Taylor unstable stability) and on all surface of the layer of the liquid the zone of a turbulent mixing fast growing in time is formed. As a result of evolution of a zone of mixing there is a dispersion of the liquid and formation of a cloud of a mix of a dispersed liquid with a gas (air). Restricting the area of the working surface, on which the liquid is spreading out, it is possible to adjust the form and the sizes of the forming cloud of a mix. More capabilities of regulation can be obtained, creating the electrical spark discharge in the cloud of the mix. At that there is an additional pulse to facilitate the scatter of the formed cloud and foe further mixing with the gas (air). The described method may be realized in a reciprocating machine, in particular in a diesel engine of internal combustion. In the case as a working surface one may use a flat butt of a piston making alternating reciprocating motion in the mode of acceleration and braking. EFFECT: possibility to obtain much more uniform mixture of a liquid with a gas and control magnitude and form of a created cloud of an aerosuspension. 4 cl _
Patent RU-2243115-C2 (RU)
Inventor: ASTAPOV V F
IPC: B61C5/04
Filed: 2001-11-19
Granted: 2004-12-27
Abstract: FIELD: railway transport; electric-gas turbo-locomotives. 
     SUBSTANCE: in proposed electric-gas turbo-locomotive shaft of engine is orientated vertically relative to frame. Shaft carrier tandem-mounted cross-sector distributor, conical deflector, centrifugal fan and heat and noise absorber equipped with diffuser connected with cross-sector distributor. 
     EFFECT: increased traction forces, reduced metal usage of electric-gas turbo-locomotive. 
     3 cl, 2 dwg
Patent RU-2215201-C2 (RU)
Inventor: STARTSEV V A
IPC: F15D1/00
Filed: 2001-12-13
Granted: 2003-10-27
Abstract: FIELD: reaction systems. SUBSTANCE: invention can be used for minimization of recombination processes leading to neutralization and transformation of charged biologically-and-chemically-active particles by imparting laminar flow mode to air flow at which moving of air takes place as in form of thick layers parallel to direction of flow when interpenetration of molecules in flow occurs owing to molecular diffusion. Damping elements are made in form of three- dimensional and/or flat figures, and summary length of contacts of housing and damping element with air flow in I-th cross section of air duct on section of mounting of damping elements is not less than (L c ) i +(L d ) i >k(S)i where (L c ) i  is summary length of lines of contacts of air duct housing with air flow in I-th cross section of air duct on section of mounting of damping elements, m; (L d ) i  is summary length of lines of contacts of damping elements with air flow in I-th cross section of air duct on section of mounting of damping elements, m; (S) i  is are of air flow in I-th cross section of air duct, sq. m; k is proportionally factor taking into account kinetic and kinematic characteristics of air flow  where U is preset process velocity of air in air duct, m/s; ν is kinematic viscosity factor of air in air duct sq.m/s; Re is Reynolds number. EFFECT: provision of possibility of varying kinetic energy of flow used in technological purposes at preservation of its laminary structure. 1 dwg
Patent RU-2218200-C2 (RU)
Title: Аттракционы (варианты)
Inventor: GNEZDILOV V A
IPC: A63G7/00
Filed: 2002-01-18
Granted: 2003-12-10
Abstract: Аттракцион по первому варианту содержит установленный на опорах направляющий путь, транспортное средство и по крайней мере один выполненный частично прозрачным туннель, смонтированный на элементах направляющего пути и/или на элементах опор. Аттракцион по второму варианту содержит установленный на опорах направляющий путь, транспортное средство и по крайней мере одно средство для развлечений, размещенное в зоне участка подъема и/или спуска с возможностью имитации катящегося на транспортное средство предмета. Предложенные варианты аттракциона обеспечивают расширение арсенала развлекательных эффектов за счет использования дополнительных средств развлечения. 2 с. и 6 з.п. ф-лы, 1 ил.
Patent RU-2217764-C2 (RU)
Inventor: SHANYGINA D V
IPC: A61P43/00
Filed: 2002-02-01
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying emotional psychological tests, taking saliva samples, determining stress index based on hydrocortisone availability by means of photometer. Rehabilitation treatment course is selected on the basis of measurements undertaken on patients showing stress-like states. Music treatment, autotraining, odotherapy, rational psychotherapy is administered for rehabilitating the patients according to the present method. EFFECT: enhanced effectiveness in testing patient psychoemotional state; avoided undesirable complications caused by treatment. 1 tbl
Patent RU-2240305-C2 (RU)
Inventor: SKEJTS MARK O
IPC: C07C53/08
Filed: 2000-08-07
Granted: 2004-11-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: production of acetic acid via carbonylation of methanol on rhodium carbonylation catalyst is accomplished at total reaction mixture pressure 15-40 atm (1520-4050 kPa) and concentration of hydrogen in carbon monoxide between about 0.001 and about 25 mol % while maintaining partial pressure of hydrogen between about 0.1 and 3.5 psi (10.3-24.1 kPa). Effective rhodium concentration in reaction mixture is at least 500 ppm. Reaction mixture further includes between about 1 to 20 wt % methyl iodide and between about 0.5 and 30 wt % methyl acetate. Catalyst is stabilized and co-promoted by an efficient salt, which is soluble in reaction mixture at reaction temperature, in amounts required to maintain iodide ion concentration between about 2 and about 20 wt %. This salt is selected from quaternary ammonium salts, phosphonium salts, and group IA and IIA metal salts. Stability of catalyst and productivity of system are achieved by maintaining a limited concentration of water in reaction mixture (from about 0.1 to at least 14 wt %). Alternatively, production of acetic acid is accomplished by reaction of methanol with carbon monoxide in presence of effective amount of rhodium in reaction mixture (at least 500 ppm), stability of catalyst and productivity of system being maintained by about 0.5 to 30 wt % methyl acetate, about 0.1 to about 19 wt % water together with salt, which were effective as stabilizer and co-promoter of catalyst and soluble in reaction mixture at reaction temperature in amounts required to maintain iodide ion concentration between about 2 and about 20 wt %. In this case, partial pressure of hydrogen between ranges from about 0.1 to 3.5 psi while total pressure of reaction mixture is 1520 to 4050 kPa. Concentration of hydrogen in carbon monoxide ranges from about 0.001 to below 0.25 mol %. 
     EFFECT: reduced formation of undesired carbonyl compound impurities at optimal productivity of system and reduced investments. 
     17 cl, 2 tbl, 4 ex
Patent RU-2257574-C2 (RU)
Inventor: PRESNJAKOVA M V
IPC: G01N33/68
Filed: 2002-06-03
Granted: 2005-07-27
Abstract: FIELD: medicine, diagnostics. 
     SUBSTANCE: one should study blood components to detect anticoagulant-fibrinolytic activity. Moreover, patient's blood should be sampled: in whole blood one should detect the presence of affected erythrocytes and evaluate the quantity of thrombocytes, in plasma it is necessary to study the activity of antithrombin III, XIIa-dependent fibrinolysis, the content of soluble fibrin-monomeric complexes, in blood serum of the sample taken one should detect the concentration of urea, creatinine, sodium, albumin, total cholesterol and the activity of aspartate aminotransferase, moreover, one should calculate integral value of renal-hepatic deficiency, to put corresponding point for the degree of parameters under testing, then one should calculate integral value of disseminated intravascular clotting (IVDIC) and at its value being 6.3 U and more DIC-syndrome should be diagnosed, moreover, at IVDIC value ranged 6.3-10.1 U it is possible to diagnose latent DIC-syndrome, at 10.2-14.6 - subacute DIC-syndrome and at 14.7 and higher - acute DIC-syndrome should be concluded. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     4 ex, 2 tbl
Patent RU-2260978-C2 (RU)
Inventor: BESSEREZHNOV A S
IPC: A23C9/12
Filed: 2002-06-26
Granted: 2005-09-27
Abstract: FIELD: food and dairy industry, medicine. 
     SUBSTANCE: invention proposes a ferment consisting of the following microorganisms: Lactobacillus acidophilus, Lactobacillus bulgaricus, Lactobacillus casei, Lactobacillus helveticus, Lactobacillus plantarum, Streptococcus thermophilus, Lactococcus lactis, Lactococcus cremoris, Lactococcus diacetylactis, Bifidobacterium longum, Bifidobacterium bifidum, Bifidobacterium adolescentis, Escherichia coli M-17, Propionibacterium thechnicum and Propionibacterium shermanii. The ferment comprises additionally Brevibacterium linens and 0.5-1% of Saccharomyces cerevisiae autolyzate. Invention provides enhancing yield of useful metabolic products - lactic acid, vitamins, enzymes, nisine, biomass of live microbes by 25-40% as compared with monocultures. 
     EFFECT: improved and valuable properties of ferment, enhanced yield.
Patent RU-2232230-C2 (RU)
Inventor: SUPRUN P P
IPC: E02D7/12
Filed: 2002-07-30
Granted: 2004-07-10
Abstract: FIELD: mechanization of pile driving operations; single-acting diesel hammers. 
     SUBSTANCE: proposed tubular diesel hammer contains guide cylinder articulated with working cylinder on which fuel tank and fuel pump with flexible hoses are secured, striker part in form of piston, combustion chamber and anvil block. Anvil block is made in form of plunger pair including plunger installed in axis of working cylinder and rigidly secured on lower part of anvil block which is stationary relative to working cylinder and movable cylinder spring-loaded relative to lower part of anvil block installed for interaction with plunger. Space of movable cylinder is connected with combustion chamber through channels made in cylinder housing. 
     EFFECT: improved starting capacity of tubular diesel hammer operating in winter, increased capacity of pile-driving set owing to excluding time losses for starting. 
     1 dwg
Patent RU-2227268-C2 (RU)
Inventor: MITJURIN I V
IPC: G01B5/00
Filed: 2002-08-19
Granted: 2004-04-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has superposed out-of-round gauge with self- setting supports which are rotatably secured at ends of body 1. End-piece of main measuring sensor 3 is connected with meter made in form of disk 4 having one hole 5. Optical path-control sensor 6 is rigidly connected with axle of this disk. Angle-of-turn sensor 8 is mounted on body of out-of-round gauge. End-piece of angle-of-turn sensor is rigidly connected with rod 7 which is connected in its turn with body of out-of- round gauge and with base 9. Base is immovably connected with transversal carriage 11. Arranged outside body are revolution sensor 15 and information storage and monitoring unit 16 which is connected with all sensors. Prior to measurement, mark is made on surface of body under test. Rollers are brought in contact with surface under test by means of carriage of machine. In the course of rotation of body under test, readings are taken off all sensors by signal from path-control sensor till body performed at least one revolution. Then, gauge is shifted by transversal carriage to obtain similar position in radial direction in all sections. Number of revolutions in each section is determined as number of signals from revolution sensor. Then, data obtained during measurements are processed in computer. EFFECT: universality of method; possibility of performing measurements in the course of operation of body. 3 cl, 2 dwg
Patent RU-2267131-C2 (RU)
Inventor: SHARTL ROBERT DZHASTIS
IPC: G01N27/49
Filed: 2001-03-23
Granted: 2005-12-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has measuring cell between electrically conducting surfaces of two insulation layers having conducting coating. Insulating material pattern is placed as groove on one of conducting surfaces so that it becomes possible to control conducting fluid sample flow into cell. Flow canals are capillary canals and Insulating material pattern is manufactured as conducting surface groove and has at least one tooth in flow canal. 
     EFFECT: high accuracy in flow control. 
     15 cl, 7 dwg
Patent RU-2233450-C2 (RU)
Inventor: BUJLOVA T V
IPC: G01N33/48
Filed: 2002-10-02
Granted: 2004-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: in patient's blood serum taken out of peripheral vein one should determine the content of autoantibodies to collagen II type and at their values being above 0.008 mg/ml one should evaluate high compensatory body capabilities. 
     EFFECT: increased specificity, accuracy and sensitivity of the method. 
     2 ex
Patent RU-2234164-C2 (RU)
Inventor: GORNEV E S
IPC: H01L21/762
Filed: 2002-10-31
Granted: 2004-08-10
Abstract: FIELD: microelectronics; production of silicon-on-insulator structures for very large-scale integrated circuits. 
     SUBSTANCE: proposed method includes deposition of first metal layer on first silicon wafer carrying insulating layer, its connection to second silicon wafer so that deposited layers occur between wafers, splicing of connected wafers by heating until metallide-silicide metal layer is formed between them, and thinning of one of silicon wafers; deposited on first-wafer first metal layer is layer of low-melting metal or alloy and on second layer, layers of metal and low-melting metal or alloy similar to layers deposited on first wafer; splicing is conducted in minimum two stages: first is low-temperature stage with temperature slightly higher than melting point of low-melting metal or alloy but lower than diffusion process promotion temperature, in which case liquid metal phase is formed; during second stage temperature is maintained at value providing for producing solid metallide phase; then one of wafers is thinned. 
     EFFECT: enhanced quality of structures and their yield due to producing continuous boundary between wafers without cavities. 
     8 cl, 4 dwg
Patent RU-2267817-C2 (RU)
Inventor: ROGOVETS EHDUARD VASIL EVICH
IPC: G09G3/28
Filed: 2002-11-20
Granted: 2006-01-10
Abstract: FIELD: indicating equipment engineering, possible use for construction of vacuum-type fluorescent displays with oxide cathode, for example, straight-channeled one. 
     SUBSTANCE: method for controlling vacuum-type fluorescent displays includes feeding voltages to controlling electrodes of net and to phosphor-covered anodes, cathode, heating voltage is fed to cathode of different value during displays lifespan, while lighting brightness value, functionally depending on heating voltage, is maintained constant during lifespan, i.e. following condition is met: L t =L o =const, where L o  - starting lighting brightness, L t  - current lighting brightness during lifespan. 
     EFFECT: higher comfort of reading information from vacuum-type fluorescent displays due to stabilization of starting lighting brightness during lifespan. 
     1 tbl
Patent RU-2280790-C2 (RU)
Inventor: KORCHAGINA TAT JANA VJACHESLAV
IPC: F16D3/78
Filed: 2002-12-30
Granted: 2006-07-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: clutch comprises two flange clutch members, pins secured to the members, and flexible disk mounted on the pins between the clutch members.  The flexible disk is provided with outer and inner bands.  The outer band is fit on the flexible disk with interference.  Each of the bands is provided with collar rims.  The flexible disk could be sectional.  Each pin of one of the clutches is provided with a groove near the base of its flange. 
     EFFECT: prolonged service life. 
     4 cl, 3 dwg