baber/WOPTO huggingface dataset:
Patent RU-2169063-C1 (RU)
Inventor: KAPUSTIN O E
IPC: B23K5/22
Filed: 2000-11-09
Granted: 2001-06-20
Abstract: FIELD: systems for gas-flame treatment of materials, possibly at explosion hazard conditions as additional equipment for protecting against fire and explosions. SUBSTANCE: flame suppressing sleeve made of porous refractory material is arranged between inlet and outlet openings of housing of apparatus. Non-return valve includes seat and spring-loaded plunger. Shut-off valve operating according to predetermined temperature includes seat communicated with outlet opening and built in flame-suppressing sleeve with possibility of engaging with seat and closing outlet opening at increased temperature of locking member. Sleeve made of porous easy-to-melt material and collar having lateral walls with by-passing holes and bottom are coaxially mounted with gap inside flame-suppressing sleeve. Bottom of collar is fixed to end of flame-suppressing sleeve. Locking member is provided with plate of shape-memory metal; said plate is joined with locking member and with bottom of collar. N concentrically arranged sleeves made of porous stainless metal may be coaxially arranged with gap between flame-suppressing sleeve and collar of porous easy-to-melt metal. Said sleeves has pore dimension reduced from center towards periphery. Apparatus allows to reduce by 10 times emergency hazard degree, to lower by 3 times cost of apparatus and by 1,2 times its mass. EFFECT: enhanced operational reliability. 3 cl, 2 dwg
Patent RU-2192072-C1 (RU)
Title: Method for hydrogen production and storage in off-line power plants
Inventor: AVAKOV V B
IPC: H01M8/06
Filed: 2001-05-22
Granted: 2002-10-27
Abstract: FIELD: off-line power engineering primarily for submarines. SUBSTANCE: method includes hydrogen production by generating steam, passing it through sorbent composed of iron with catalyst, and placing iron in oxidation reaction. Used as one of source reaction components is water produced as result of electrical energy generation reaction occurring in electrochemical generator. In addition off-line air-independent steam generating plants may use thermal-exothermal decomposition reaction of oxygen-containing material (such as hydrogen peroxide) to produce steam required for iron- steam method of hydrogen generation. Iron oxidation reaction is conducted at temperature varying (increasing) in the process to ensure uniform hydrogen feed; three-dimensional structures of 4-6 g/cu. cm density made of finely dispersed and pressed iron ensuring steam admission to depth of maximum 1-2 mm are used for complete oxidation of iron and its subsequent reduction. In addition iron storage is sectionalized and new sections are put in operation in succession as rate of hydrogen emission in operating section reduces. Proposed methods may be combined. Oxidized iron is reduced in off-line power plant by hydrogen, carbon monoxide, or their mixture. Operating cycle of off-line hydrogen production and storage plants lasts from tens to thousands of hours. EFFECT: enhanced safety and extended time of hydrogen storage. 4 cl
Patent RU-2190767-C1 (RU)
Inventor: EVSTIFEEV B V
IPC: F01N3/20
Filed: 2001-07-18
Granted: 2002-10-10
Abstract: Изобретение может быть использовано в выхлопных устройствах для ДВС. Технический результат: уменьшение приземной концентрации вредных веществ от отработавших газов (ОГ) при удешевлении способа и системы очистки ОГ, преимущественно ДВС за счет выпуска части неочищенных ОГ в окружающую среду, увеличения скорости выпуска очищенных и неочищенных ОГ в окружающую среду и управления расходами газов. Указанный технический результат в способе достигается тем, что неочищенные ОГ от источника ОГ разделяют не менее чем на два потока, причем первый поток неочищенных ОГ направляют для очистки в блоки нейтрализатора и затем направляют этот первый поток очищенных ОГ в окружающую среду и управляют расходом ОГ в потоках, направляют второй поток неочищенных ОГ в байпасный канал, увеличивают его скорость на выходе из этого канала за счет сжатия потока и направляют вместе с первым потоком очищенных ОГ в окружающую среду. Скорость первого потока очищенных ОГ увеличивают за счет сжатия потока газа. Технический результат также достигается тем, что устройство содержит корпус с блоками нейтрализатора, входной и выпускной каналы, сообщающие корпус соответственно с источником ОГ и с окружающей средой, байпасный канал, размещенный внутри корпуса, байпасный канал соединен с одной стороны с входным каналом, а с другой стороны связан с окружающей средой, в байпасном канале размещено сопло, которое расположено со стороны выхода байпасного канала в окружающую среду. Устройство снабжено регулятором расхода, размещенным в байпасном канале, выпускной канал снабжен вторым соплом, размещенным на выходе выходного канала в окружающую среду, а первое и второе сопла выполнены в виде усеченных конусов. 2 с. и 4 з.п. ф-лы, 2 ил.
Patent RU-2201162-C1 (RU)
Title: Способ лечения привычного вывиха плеча
Inventor: GOLODENKO A I
IPC: A61B17/56
Filed: 2001-07-18
Granted: 2003-03-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии при лечении привычных и рецидивных привычных вывихов плеча. Сущность: осуществляют остеотомию плеча на уровне хирургической шейки с наружной ротацией и медиализацией диафиза плеча на 0,5-1,0 см, а также удлинении плеча на 1,0-1,5 см, фиксируют плечо аппаратом внешней фиксации, активную ЛФК на сохранение движений в плечевом суставе проводят со вторых суток после операции, что предупреждает рецидив вывиха.
Patent RU-2200861-C1 (RU)
Title: Method and device to control diesel engine
Inventor: POLIKER B E
IPC: F02D9/02
Filed: 2001-10-10
Granted: 2003-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to diesel-electric sets operating to supply external load and consisting of diesel engine and electric generator. Said device is designed to control diesel engine included into set. According to said method of diesel engine control, load of electric generator is measured after starting the engine and beginning of its operation, and engine is regulated by changing delivery of fuel. At partial loads of electric set to idling, included, excess air coefficient is stabilized at constant speed of engine crankshaft by automatically changing position of air throttling member at inlet of diesel engine intake manifold depending on external load of electric set. In case of shut down and to provide protection in emergency, throttling member closes air inlet into diesel engine intake manifold. At starting, load pickup up and maximum load, position of air throttling member is left unchangeable. Stabilization of excess air coefficient is carried out with due account of parameters of ambient air by means of correcting action onto air throttling member. Description of device implementing said method is given in invention. Invention provides optimum excess air coefficient over entire range of working loads, including partial loads down to idling, and maintenance of optimum temperature conditions of diesel engine. EFFECT: reduced consumption of fuel. 7 cl, 1 dwg
Patent RU-2212879-C1 (RU)
Title: Method for treating the cases of complicated gastric and duodenal peptic ulcer by applying controlled therapy in millimetric wave bandwidth
Inventor: PJATAKOVICH F A
IPC: A61H39/00
Filed: 2002-01-25
Granted: 2003-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying extremely high frequency electromagnetic radiation in millimetric bandwidth to He Gu point. The action is carried out in discrete mode with a modulating resultant signal. The signal is composed of frequencies belonging to 7-13 Hz, 0.6-1.0 Hz and 0.25-0.17 Hz bandwidth. It results in therapeutic frequency varying in 51.2 to 61.4 GHz bandwidth with radiation power varying within the boundaries of 0.14-0.32 mW synchronously with heart beat and forced breathing rhythm in 1: 7 proportion. The treatment is 60 min long in the first procedure and 30 min long in the following ones. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 1 dwg, 4 tbl
Patent RU-2212536-C1 (RU)
Inventor: ANFEROV B A
IPC: E21C41/18
Filed: 2002-03-19
Granted: 2003-09-20
Abstract: FIELD: mining industry. SUBSTANCE: method includes preparation of extraction pillar by driving of development workings and mounting room, mounting of stoping equipment, dividing the seam by thickness into two inclined layers, simultaneous mechanized extraction of upper and lower layers with leading advance of face of upper layer and haulage of broken coal along face. Mounting room is driven with inclination to strike line to side of subsequent extraction of pillar. Installed in each borehole is one end of supporting beam. The other end of said beam is connected to hydraulic prop and ram. Installed in each supporting beam is drilling tool and hydraulic jack of its feed. Neighboring supporting beams are coupled by rigid guard to form support unit. In extraction of coal strip in upper layer, exposed roof is supported by extensible support canopies, broken coal is transported along face by gravity and layer is ventilated with use of air current from lower layer. EFFECT: higher efficiency of mining of thick steep coal seams due to organization of gravity haulage of coal along face, increased face load and reduced frequency of mounting-dismantling jobs. 4 dwg
Patent RU-2212179-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2002-04-02
Granted: 2003-09-20
Abstract: Изобретение относится к технологии производства стерилизуемых консервов. Способ предусматривает восстановление сушеного растительного компонента, например зеленого горошка, в растворе перекиси водорода, содержащего пероксидазу. Затем проводят фасовку в тару рецептурных компонентов, включающих восстановленный растительный компонент и заливочную жидкость. Тару герметизируют и стерилизуют. Изобретение обеспечивает улучшение вкуса целевого продукта и сокращение расхода добавки, препятствующей развариванию сушеных растительных компонентов.
Patent RU-2212620-C1 (RU)
Title: Method for determination of values of parameters of bomb trajectory
Inventor: GRIGOR EV V G
IPC: F41G9/02
Filed: 2002-04-09
Granted: 2003-09-20
Abstract: FIELD: bombing, in particular, calculation of the bomb trajectory parameters. SUBSTANCE: the bomb drag law (B) is approximated by the fragment-linear function. The process of the B fall is divided by a number of successive sections of the preset duration dTi beginning at the preset moments of time Ti and ending at the moments of time Tki=Ti+dTi. The H(Ti) values of B flight altitude, V(Tc) modulus of the B velocity vector, orientation angle Θ(Ti) of this vector and distance X(Ti) in the horizontal plane between B and the point of its drop at the beginning of the i-th section are taken to be equal to the values of these parameters at the end of the previous section. In each section the dependence of air density (R)m is approximated by linear function Ri(H(Ti),r), which depends on present time r in this section. The dependence of modulus V of the B velocity vector is preset by linear function Vi(V(Ti),dVi,r), which depends on variation of dVi of B velocity on this section. When these dependences are used, analytical solution of the system of differential equations of B movement on this section is obtained in the form of polynomials in r, with the use of which the parameters of the bomb trajectory on this section are calculated. This algorithm is used successively for all sections, and the values of the parameters of the bomb trajectory at the impact with the ground are calculated. EFFECT: facilitated procedure. 3 dwg
Patent RU-2208804-C1 (RU)
Title: Facility for vertical electric sounding of ground
Inventor: KHALIN E V
IPC: G01R27/18
Filed: 2002-05-07
Granted: 2003-07-20
Abstract: FIELD: electrical power engineering. SUBSTANCE: facility is intended for preliminary surveys while designing and erecting grounding devices which are used by services of enterprises, including small businesses of various forms of ownership. Objective of invention lies in increased measurement accuracy in points with local surface inclusions with specific resistance different from specific resistance of ground. Proposed facility includes generator of stabilized electric current and microvoltmeter with voltage divider and circuit of replacement of measured signal with own signal, two potential electrodes M and N driven into ground and used to measure difference of electric potentials between points M and N on ground surface. One electrode is electrically connected to one terminal of microvoltmeter and another electrode is connected to second terminal of microvoltmeter. Current electrodes A and B are meant for transmission of current from generator of stabilized electric current through ground. One electrode ( current electrode A ) is located between potential electrodes M and N in section of straight line connecting mentioned potential electrodes M and N ( section MN ) and is electrically coupled to one pole of generator of stabilized electric current, second current electrode ( electrode B ) is electrically connected to second pole of generator of stabilized electric current. Connecting wires for above- mentioned electric connections include additional current electrode B 0 , driven into ground at vertex of isosceles triangle with base formed by section MN and height equal to ten sections MN and switch meant for temporary disconnection of electrode B from generator of stabilized electric current and for connection to it of additional current electrode B 0  for tuning of facility for vertical electric sounding of ground by way of transmission of electric current from generator of stabilized electric current between electrodes A and B 0  and installation of electrode A in section MN in such position in which difference of electric potentials induced by current electrode A in points M and N grows equal to zero. EFFECT: increased measurement accuracy. 1 dwg
Patent RU-2217691-C1 (RU)
Inventor: DENISOV V A
IPC: F42B15/00
Filed: 2002-05-28
Granted: 2003-11-27
Abstract: FIELD: rocketry, applicable in designing of rockets within a wide range of missions: for anti-tank guided rockets (projectiles) and salvo-fire systems, air defense rockets, rockets of tactical, operational- tactical and strategic missions, for designing of rocket-space equipment and, in particular, transportation systems designed for take-off from the planet, acceleration, injection of payload to orbit and other missions in the space. SUBSTANCE: the rocket consists of a rocket body, engine representing a hollow metal tube of metal with a bottom (barrel), fuel tank for the propellant charge. Positioned in the working space of the engine are the combustion chambers with the propellant charge and electric primers connected to an electric circuit, the combustion chambers are separated by partitions. For a dynamic locking of the working space use is made of the combustion chamber nearest to the outlet from the engine body. EFFECT: reduced weight of the flight charge and enhanced mass of the payload. 3 cl, 2 dwg
Patent RU-2223815-C1 (RU)
Title: Method of preparation of emulsion and system and device for realization of this method
Inventor: SALATOV V G
IPC: B01F11/00
Filed: 2002-06-19
Granted: 2004-02-20
Abstract: FIELD: preparation and homogenization of dispersed systems by means of hydrodynamic cavitation; preparation of emulsions at preset concentration of components; power engineering; chemical and oil-producing industries. SUBSTANCE: proposed method includes mixing components in hydrodynamic disperser connected in series. Frequency range of first disperser is 0.5-15 kHz and that of second disperser is 15-365 kHz. Each disperser has housing, nozzle and cantilever-type resonance plate. Nozzle outlet hole is made in form of slit and rear wall of housing is made in form of concave curvilinear surface. EFFECT: enhanced efficiency due to optimization of cavitation mode. 16 cl, 5 dwg
Patent RU-2220178-C1 (RU)
Inventor: SHPANOV V I
IPC: C09J175/04
Filed: 2002-08-09
Granted: 2003-12-27
Abstract: FIELD: special coating materials. SUBSTANCE: invention relates to preparing compositions used as coatings in arrangement of child's playgrounds in dwelling yards, parks, stadium, ground-type coating in sport buildings. The known composition based on elastic filling agent as rubber crumbs containing pigment contains polyurethane glue additionally. Proposed impact- absorbing coating shows enhanced anti-slipping properties. EFFECT: simplified producing method, reduced cost. 1 tbl, 2 ex
Patent RU-2224661-C1 (RU)
Title: Vehicle drive wheel independent suspension hub unit
Inventor: OSEPASHVILI Z Z
IPC: B60B27/02
Filed: 2002-08-19
Granted: 2004-02-27
Abstract: FIELD: automotive industry. SUBSTANCE: proposed hub unit contains drive shaft, steering knuckle body, conical bushing, hub, hub attachment nut and antifriction bearings. Use is made of radial-thrust ball bearings with distribution of fits in connections among races, starting from outer end face of hub. Inner race of first bearing from outer end face of hub is installed on rotating hub with interference, while outer race of said bearing is fitted with clearance in non-rotating body of steering knuckle. Inner race of second bearing from outer end face of hub is installed in rotation hub with clearance, while outer race of said bearing in interference-fitted in non-rotating body of steering knuckle and is fixed from axial displacement by lockring. Inner races of both bearings and intermediate spacer bushing are secured on shaft by means of hub attachment nut and conical bushing. EFFECT: improved reliability of hub, reduced labor input in mounting. 1 dwg
Patent RU-2229623-C1 (RU)
Inventor: IL JASOV B G
IPC: E21B43/00
Filed: 2002-11-11
Granted: 2004-05-27
Abstract: FIELD: oil producing industry+ADs- lifting of oil from low-production rate wells. SUBSTANCE: proposed drive contains reduction gear connected with electric motor and crank with counterweights mounted on reduction gear output shaft. Induction birotatory motor with friction variable-speed drive to control rotational speed is used as electric motor of drive. Output shaft of reduction gear is provided with eccentric mechanism connected by leverage with variable speed drive of birotatory electric motor. EFFECT: increased efficiency of drive, reduced irregularities of load on electric motor. 2 dwg
Patent RU-2231926-C1 (RU)
Title: Monitoring device for pseudorandom operating frequency tuned radio stations
Inventor: DIKAREV V I
IPC: H04B7/08
Filed: 2002-11-14
Granted: 2004-06-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: device designed to detect pseudorandom operating frequency tuned radio stations put on the air, to take their bearings, and to determine their frequency spectrum has receiving antennas, directivity pattern control unit, memory unit, frequency meter, four channels, four amplitude detectors, heterodyne, sawtooth voltage generator, stop pulse shaper, threshold unit, division circuit, switchboard, display, four narrow-band filters, five phase inverters, eight adders, four band filters, two 90 deg. phase shifters, two multipliers, and two switches. Device incorporates provision for eliminating ambiguity in determining frequency spectrum used. 
     EFFECT: enhanced selectivity and noise immunity of panoramic direction-finding receiver. 
     1 cl, 5 dwg
Patent RU-2224761-C1 (RU)
Title: Method for preparing tizol as titanium glycero- solvate aquacomplex
Inventor: EMEL JANOV A S
IPC: C07F7/28
Filed: 2002-12-15
Granted: 2004-02-27
Abstract: FIELD: pharmaceutical technology, pharmacy. SUBSTANCE: invention relates to method for preparing Tizol that represents titanium glycerosolvate aquacomplex as a medicinal preparation, i. e. gel with anti-inflammatory effect for external and topical application and eliciting high transcutaneous delivery of medicinal additions through skin and mucosa tissues and can be used in medicine, veterinary science and cosmetology. Invention describes method for preparing Tizol that represents titanium glycerosolvate aquacomplex by interaction of tetrabutoxytitanium with glycerol in the mole ratio = 1:14 at heating reaction mass and simultaneous distillation off of formed butyl alcohol under vacuum followed by addition of water to residue with acidification in the mass ratio water : residue = 1 : (1.8-1.9). Method provides preparing the Tizol with soft consistence as viscous, opaque, non-viscous, soft mass with white color and gray-like tint. Also, method excludes stage for preparing acidified water and pH value control that simplifies method for preparing the Tizol preparation. EFFECT: improved preparing method. 2 cl, 5 ex
Patent RU-2236015-C1 (RU)
Title: Fluid accelerometer
Inventor: VLASOV JU N
IPC: G01P15/00
Filed: 2003-04-28
Granted: 2004-09-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: horizontal part of the U-shaped vessel filled with the working fluid is provided with the piston which is an inertia mass. The fiber coils of the interferometer are flush-mounted on the bottom of the vessel. An acceleration displaces the piston, which causes the fluid in the vertical parts of the vessel to be at different levels, with difference being proportional to the value of the acceleration. The fiber-optic interferometer measures the difference of hydrostatic pressures affecting the fiber coils proportional to the acceleration applied. 
     EFFECT: enhanced accuracy. 
     4 cl, 2 dwg
Patent RU-2239955-C1 (RU)
Inventor: MOLDOVJAN N A
IPC: H04L9/28
Filed: 2003-05-05
Granted: 2004-11-10
Abstract: FIELD: electrical communications; cryptographic data protection devices for telecommunication networks. 
     
     
       SUBSTANCE: device has S ≥ 2 controlled substitution blocks 1 and S - 1 fixed permutation blocks 2. Each controlled substitution block is provided with m-bit (m ≥ 4) control input and n-bit data input, as well as (n ≥ 4) output. Controlled substitution block 1 and fixed permutation block 2 are cascaded in n-bit data inputs (outputs). Data n-bit input of first controlled substitution block and output S of controlled substitution block are data n-bit input and output of converter. Controlled substitution blocks numbered i and (S + 1 - 1) as well as fixed permutation block S are relatively convertible blocks. In addition with S being even number, fixed permutation block S/2 and with S being odd number, controlled substitution block (S + 1)/2 are internally convertible blocks. Controlled substitution blocks i and (S + 1 - 1) have equal bit capacity of control inputs. 
     
     
       EFFECT: provision for direct and inverse conversion of n-bit binary vector. 
     
     
       2 cl, 9 dwg
Patent RU-2230038-C1 (RU)
Title: Method for enhancing effect of disinfecting agent
Inventor: NEUSTROEV M P
IPC: C02F1/50
Filed: 2003-05-14
Granted: 2004-06-10
Abstract: FIELD: veterinary microbiology, sanitary. SUBSTANCE: invention relates, in particular, to disinfection of objects in environment. For enhancing effect of a disinfecting agent containing active chlorine and calcium hypochlorite a zeolite of neutral brand "A" from Chongurinskiy layer (chongurin) is added as measured 10%. Zeolite as a component of the disinfecting agent retains activity of active substance by 71% and enhances bactericidal effect by 5 times. EFFECT: improved enhancing method. 1 tbl
Patent RU-2249211-C1 (RU)
Title: Method for estimating acaricide preparations activity in treating the cases of eye demodicosis
Inventor: AZNABAEV M T
IPC: G01N33/48
Filed: 2003-06-30
Granted: 2005-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves studying epilated eyelashes in taking three of them from each eyelid of both eyes. General number of ticks D. folliculorum is counted in addressing physician for the first time and in treating a patient for demodectic blepharoconjunctivitis. Acarogram value becoming two and more times small at the seventh day of treatment course and negative result at the fourteenth treatment day, the acaricide means is considered to be efficient. 
     EFFECT: high treatment effectiveness control quality.