baber/WOPTO huggingface dataset:
Patent RU-2211362-C1 (RU)
Inventor: KUKHAREV M N
IPC: F02M61/00
Filed: 2002-02-11
Granted: 2003-08-27
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: proposed nozzle has body with fuel delivery channel, fuel feed union with slot fuel filter, spray tip housing with fuel delivery channel and underneedle space, spacer with fuel delivery channel, spaced union nut and washers to adjust pressure of fuel delivery commencement. Needle valve is placed in spray tip housing. Shortened pressure spindle is mated with needle valve at one side and with spring at other side. Spring, pressure spindle and flexible member made of elastomer are arranged in sealed fuel space found in nozzle body. Elastomer member is placed inside spring and is rigidly coupled with nozzle body, but it does not touch spring coils. Elastomer member is provided with sealed gas space whose volume is greater than maximum possible fuel leaks from underneedle space of spray tip at injection. EFFECT: simplified design of nozzle, facilitated manufacture, improved reliability, stability in operation and increased service life. 2 cl, 2 dwg
Patent RU-2221400-C1 (RU)
Title: Postharvest grain treatment method
Inventor: ERMOLENKO S A
IPC: C12P1/02
Filed: 2002-08-22
Granted: 2004-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves treating newly harvested grain with aerosol flow of propionic acid comprising additive, with additive being preparation produced from Saprolegnia parasitica micromycet biomass by predetermined process. EFFECT: reliable storage of grain. 2 ex
Patent RU-2229238-C1 (RU)
Inventor: DENISOV A N
IPC: A23G3/46
Filed: 2002-10-25
Granted: 2004-05-27
Abstract: FIELD: food-processing industry, in particular, preparing of sugar confectioneries, such as raisin-containing caramels "Korovka". SUBSTANCE: method involves preparing sugar syrup by mixing water and sand sugar followed by adding of syrup; introducing condensed milk, butter and flavor additive into syrup; before introducing sand sugar, heating water to temperature of 60-70 C in cooker by supplying into cooker steam jacket steam under pressure of 0.2-0.25 MPa; after feeding of sand sugar, boiling out resultant syrup while gradually increasing temperature to 108-110 C until dry substance content is 80-82%; introducing syrup into resultant mass while increasing temperature to 110-112 C until sugar syrup moisture content is 18-22%; before introducing of condensed milk into syrup, heating it to temperature of 60-70 C; using as flavor additive raisin preliminarily held in water at temperature of 45-50 C for 50-70 min at raisin to water ratio of 1:(1-2); after adding of flavor additive into mass, boiling it out until dry substance content is 88-90%; introducing butter at the end of boiling-out procedure; molding resultant mass for obtaining of sheet; providing proofing of sheet on cooling table for 40-60 min while blowing it with air having temperature of 14-15 C at relative humidity of 60-70%; dividing sheet into individual articles. Components for preparing of caramels composition are used in the following ratio (weight parts): sand sugar 44.1-45.4; syrup 14.8-15.1; condensed milk 34.2-35.1; butter 1.07-1.8; vanillin 0.027-0.028; raisin 4.8-5.2. EFFECT: improved structure and plasticity of bodies, provision for obtaining of caramels with clearly defined fruit wine and subtropical fruit flavor, and intensified production process. 2 cl, 3 ex
Patent RU-2235329-C1 (RU)
Inventor: KOZLOV L V
IPC: G01N33/573
Filed: 2003-04-09
Granted: 2004-08-27
Abstract: FIELD: medicinal immunology. 
     SUBSTANCE: invention relates to methods for determination of functional activity of complement factors in human serum blood and can be used in diagnosis of some diseases and in biological preparations. Method involves sorption of nonspecific immunoglobulin G, addition of guinea pig serum-containing solution and sodium ethylenediaminetetraacetate. After incubation and plate drying analyzed sample containing C1r 2 s 2  complex of human complement with unknown activity, human serum blood pseudoglobulin fraction, and buffer solution containing calcium and magnesium are added. Incubation is carried out and after a plate washing out and drying conjugate of enzyme with antibodies raised against human component C4 and substrate for this enzyme are added. Then activity of C1r 2 s 2  complex is calculated by amount of formed product of enzymatic reaction. Invention provides the development of method allowing carrying out assay of functional activity of C1rs 2  complex of human complement. 
     EFFECT: improved assay method. 
     1 tbl, 1 ex
Patent RU-2238783-C1 (RU)
Title: Сепарационная установка
Inventor: KRJUKOV A V
IPC: B01D19/00
Filed: 2003-05-07
Granted: 2004-10-27
Abstract: Изобретение относится к нефтедобывающей промышленности и может быть использовано для разделения продукции нефтяных скважин на газ, нефть и воду. Установка содержит наклонную колонну, снабженную в верхней части газосборником и разделенную на нефтеотстойную и водоотстойную секции трубопроводом подвода газожидкостной смеси, состоящим из восходящего трубопровода, успокоительного горизонтального трубопровода, расположенного выше верхней точки наклонной колонны и снабженного газосборником, нисходящего трубопровода и трубопровода ввода газожидкостной смеси в наклонную колонну, который выполнен горизонтально и размещен над распределителем потока в виде горизонтального просечно-вытяжного листа с бортами. Установка дополнительно снабжена трубным расширителем, который соединен с восходящим трубопроводом и содержит газосборник, и пескоуловителями, соединенными с единым сборным коллектором мехпримесей. Технический результат состоит в повышении эффективности разделения продукции нефтяных скважин. 1 з.п. ф-лы, 1 ил.
Patent RU-2248664-C1 (RU)
Title: Flip-flop device
Inventor: SHISHKIN G I
IPC: H03K3/037
Filed: 2003-06-24
Granted: 2005-03-20
Abstract: FIELD: pulse engineering. 
     
     
       SUBSTANCE: proposed flip-flop device has RS flip-flops 3, 16, EXCLUSIVE OR gates 1, 2, NAND gates 5, 6, NOR gates 10, 11, resistors 4, 7, 12, 13, capacitors 14, 15, memory items 8, 9 built around magnetic core with rectangular hysteresis loop and single center-tapped coil, input bus 21, and common bus 22. Combining read and write coils of memory items 8, 9 makes it possible to increase turn number in read and write coils by 1.5 times, in each of half-coils of memory items 8 and 9, which reduces magnetizing current through cores of memory items 8 and 9 approximately by 1.5 times due to enhancing ratings of limiting resistors 4 and 7. 
     
     
       EFFECT: reduced input current from power supply. 
     
     
       1 cl, 1 dwg
Patent RU-2247453-C1 (RU)
Title: Multichannel rail discharge switch
Inventor: BOL SHAKOV E P
IPC: H01T4/10
Filed: 2003-06-24
Granted: 2005-02-27
Abstract: FIELD: high-voltage and heavy-current pulse engineering. 
     
     
       SUBSTANCE: proposed rail discharge switch that may be found useful for switching low-inductance energy storage capacitors rated at different electrical and physical loads and for protecting heavy-current electric circuits has sealed insulating chamber with elliptical outer surface and glass-reinforced resin bandage placed on its outer surface; parallel half-cylinder shaped main electrodes mounted in central through bore of chamber along its symmetry axis; control electrode installed in blind bore of chamber unidirectionally offset toward central bore in symmetry plane along greater axis of ellipse, this control electrode being made in the form of relatively insulated plate-shaped sections pointed on one end and jointed on other end to cylindrical bars provided with square or semi-circular slots on pointed end spaced apart through distance equal to double width of slot, distance between generating edges being equal to gap between control electrode and main ones; each section is connected by means of packed through stud to electric triggering circuit set up of electrode voltage divider, isolating capacitor or uncontrolled spark gap, matching-deforming resistor, and coaxial cable; it also has magnetic damper mounted in through bore of insulating chamber on end opposite relative to control electrodes; external electrodes made in the form of plates with semi-elliptical recesses enclosing insulating chamber on two ends, film insulation being inserted between external electrodes and insulating chamber; flexible current contacts interconnecting external and main electrodes; viewing port and film safety valve installed on butt-end bores of insulating chamber. 
     
     
       EFFECT: improved design, enhanced mechanical and electric endurance, ability of controllable multichannel discharge. 
     
     
       8 cl, 18 dwg
Patent RU-2249807-C1 (RU)
Title: Method of operation of diesel
Inventor: FOMIN V M
IPC: G01M15/04
Filed: 2003-08-06
Granted: 2005-04-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: method comprises intaking air in the cylinders, injecting fuel into the cylinders, burning the fuel, exhausting combustion products, converting the energy of expanding gases into the reciprocation of pistons between the top and bottom dead centers, and utilizing the heat of exhaust gases. The heat is utilized in the thermocatalytic reactor incorporated into the exhaust system of the engine. The reactor is provided with a hydrocarbon composition with low temperature of dissociation, e.g., methanol. The convertible fuel produced is directed to the cylinders where it is burnt out together with the Diesel fuel. The exhaust gases are additionally heated due to burning the products of incomplete combustion. The incomplete combustion products of the Diesel exhaust are oxidized additionally in the catalytic chamber of the reactor. The heat released is used in the endothermic cycle of the conversion of the hydrocarbon composition. 
     EFFECT: enhanced efficiency of the Diesel engine. 
     2 dwg
Patent RU-2243182-C1 (RU)
Inventor: SVATOVSKAJA L B
IPC: C04B35/66
Filed: 2003-08-27
Granted: 2004-12-27
Abstract: FIELD: building materials, in particular heat-resistant concrete. 
     SUBSTANCE: claimed concrete contains (mass %): liquid glass of 1.38 g/cm 3  17-22; aggregate (e.g. ungraded powder of periclase-chromite brick waste with size particle of 0.01-10 mm) 64-67; curing agent (e.g. periclase-chromite dust from cyclone, obtained by breakage of periclase-chromite brick) 9-10; and additive (e.g. acid waste from bathes for steel etching and chromium removal) 5-6. Concrete of present invention is useful for production of articles, constructions and structures with working temperature up to 1400 o C. 
     EFFECT: concrete with increased load deformation temperature and working temperature. 
     2 tbl, 1 ex
Patent RU-2250432-C1 (RU)
Inventor: BOGDANOV V V
IPC: F41H1/08
Filed: 2003-11-06
Granted: 2005-04-20
Abstract: Изобретение относится к средствам индивидуальной защиты, а именно к баллистическим шлемам, защищающим голову человека от механических воздействий, пуль, ударов, осколков. Защитный шлем содержит корпус, изготовленный из скрепленных слоев баллистической ткани, внутри которого размещена система подвески из ремней купольной части и двух опорных ремней, ремня жесткого, прикрепленного к корпусу винтами, и ремня размерного, имеющего текстильную ворсовую застежку для регулирования длины и установленного на шлевках ремня жесткого. Размерный ремень снабжен лентой, пришитой к нему снаружи строчками через интервалы. Ремни купольной части пришиты к жесткому ремню строчками с образованием на концах шлевок, которые пропущены через интервалы, образованные швами в ленте, и пришиты к ремням купольной части строчками с образованием шлевок, в которые пропущен размерный ремень. Техническим результатом изобретения является снижение массы шлема и снижение опасности травмирования головы путем исключения размещения металлических деталей на размерном ремне. 2 ил.
Patent RU-2231478-C1 (RU)
Title: Multi-mission aircraft
Inventor: BELYJ JU I
IPC: B64C15/12
Filed: 2003-11-14
Granted: 2004-06-27
Abstract: FIELD: aircraft instrumentation engineering. 
     SUBSTANCE: proposed multi-mission aircraft is used for detection and destruction of air, surface and ground targets at simultaneous performance of reconnaissance and training measures in combat version and combat trainer version. Airframe, aircraft equipment, power plant and high-lift devices, as well as indication and control, complex of destruction and counter-measure appliances, parameter monitoring and recording system inter-aircraft communication system, system for connection with control points, radar sighting system, pilotage navigational system, infra-red imaging sighting system, laser optical sighting system, counter-measures system, destruction and passive counter-measure aids control system, tele-command guidance system, navigational and guidance satellite system, display processor, reprogrammed storage unit, "n" multi-functional indicators, TV signal converter and on-board digital computer are interconnected by information exchange channel. Digital computer has computer-logic modules for planning flight missions, taking decisions pertaining to elimination of failures, connection and disconnection of information exchange system, complex target allocation and target designation, selection and application of destruction and counter-measures appliances which are interconnected by internal information exchange channel. Aircraft is additionally provided with parameter meter of motion of antenna of radar sighting system and computer logic modules for prompt analysis of results of operational reconnaissance and application of destruction, ground preparation and training units, combined target designation by aeronautical chart, forming parameters for emergency escape of crew from aircraft, forming parameters of motion of antenna of radar sighting system extend functional capabilities and enhances efficiency. 
     EFFECT: extended functional capabilities; enhanced efficiency both in single-seat and two-seat versions. 
     1 dwg
Patent RU-2253082-C1 (RU)
Inventor: MERKULOV V I
IPC: B64C13/00
Filed: 2003-12-15
Granted: 2005-05-27
Abstract: FIELD: homing systems. 
     SUBSTANCE: the method for guidance of a flight vehicle to a separate air target in formation of a compact group of targets not cleared by the on-board radar makes it possible to obtain in the initial leg a clearance of targets by the Doppler frequency (rate of closure) due to the respective flight-path curving with determination of the quantitative composition of the group with a subsequent high-accuracy guidance to one of the targets both in the conditions of its continuous direction finding, and in the conditions of simultaneous automatic tracking of all the targets of the group. The possibility of clearance of targets in a compact group is stipulated by transition of their clearance by angles due to the width of the aerial directional pattern to the clearance by the Doppler frequency predetermining the so called Doppler peaking of the aerial beam. 
     EFFECT: enhanced efficiency. 
     11 dwg
Patent RU-2254247-C1 (RU)
Title: Vehicle brake system antilocking device
IPC: B60T8/88
Filed: 2004-01-09
Granted: 2005-06-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used in automobile and other wheeled vehicles.  Proposed antilocking device contains electronic unit with vehicle wiring system connected to terminals of electric connector of electronic unit, and also driven and driving wheels rotation pickups, electromagnetic valves of brake pressure modulator and pilot lamp and manometric stop light switch installed in operating brake system whose electric on contact is connected with winding of stop light cut-in relay.  Electronic unit is made in form of single-chip microcomputer with volatile on-line memory for keeping parameters and braking effici9ency, whose input/output ports are connected to supply source, shapers of input signals of wheel rotation pickups, and, through corresponding matching amplifiers or logic keys with high or low level of output signal, to terminals of electric connector, functions of control of parameters and braking efficiency being program-implemented in single chip microcomputer.  Electronic unit is furnished additionally with output and matching amplifier or logic key with low level of output signal whose input is connected to one of vacant input/output ports of single-chip microcomputer and output, through additional terminal of electric connector, is connected to winding of said stop light cut-in relay parallel to electric contact of manometric stop light switch. 
     EFFECT: enlarged functional capabilities of devices at simultaneous increased safety of vehicle. 
     1 dwg
Patent RU-2258961-C1 (RU)
Inventor: AL BERTIN S V
IPC: G09B23/28
Filed: 2004-02-06
Granted: 2005-08-20
Abstract: FIELD: neurophysiology; experimental medicine. 
     SUBSTANCE: electrodes are introduced into Ammon's horn vault and place of supposed localization of ventral and dorsal branches of subiculum and adjacent core along coordinates of brain. Conductive fibers of vault are electrically stimulated and electrodes are shifted till focal induced potentials are registered in adjacent core and efferent branches of subiculum. Direct current is passed through electrode. Beams are damaged till getting absence of induced potentials in adjacent core. 
     EFFECT: improved precision of modeling of pathology of conductive ways of Ammon's horn; reduced errors at localization of efferent ways of Ammon's horn; improved reliability of operation. 
     2 dwg
Patent RU-2265922-C1 (RU)
Title: Waveguide polarizer
Inventor: SHALJAKIN A I
IPC: H01P1/161
Filed: 2004-05-14
Granted: 2005-12-10
Abstract: FIELD: radio engineering; microwave and satellite television engineering. 
     SUBSTANCE: proposed waveguide polarizer has section of, for instance, round waveguide accommodating phase-shifting section. The latter is made in the form of array of rectilinear conductors and has contactless conductors secured inside waveguide by means of dielectric holders, such as those in the form of tubes or common dielectric plate. 
     EFFECT: enhanced polarization isolation , reduced longitudinal dimensions of polarizer. 
     1 cl 4 dwg
Patent RU-2272237-C1 (RU)
Title: Electrodischarge protection with magnetocumulative generator
Inventor: DENISOV OLEG VIKTOROVICH
IPC: F41H5/007
Filed: 2004-07-15
Granted: 2006-03-20
Abstract: FIELD: military equipment, applicable for protection of various objects. 
     SUBSTANCE: the electrodischarge protection against high-speed kinetic strikers has current-conducting surfaces made profiled and perforated, with equidistant positioned slots, whose arrangement may be staggered, cellular or rectilinear, electrocontact heater connected to the outer current-conducting surface, made of an alloy with  shape memory effect and protected by a dielectric or camouflage coating, control unit, power source connected to the latter, it is provided with a number of similar magnetocumulative generators, source of initial energy, commutator unit electrically connected o the current-conducting surfaces with the aid of transmission lines. 
     EFFECT: enhanced efficiency of the protective structure. 
     2 dwg
Patent RU-2272996-C1 (RU)
Title: Immersible telemetry device
Inventor: ABLAMTSEV MIKHAIL PETROVICH
IPC: G01D3/00
Filed: 2004-10-06
Granted: 2006-03-27
Abstract: FIELD: engineering of remote measuring equipment, in particular, for controlling status of electric down-pumps. 
     SUBSTANCE: to achieve technical result pressure indicator and temperature indicator are made in form of three-poles to second output of semiconductor diode an input of current splitter is connected, first output of which is connected to input of power source, connected by first output to first input of commutator power. 
     EFFECT: improved measuring speed and expanded range of possible application. 
     4 cl, 2 dwg
Patent RU-2275003-C1 (RU)
Title: Method for drying and storing of grain and apparatus for performing the same
Inventor: GOLUBKOVICH ALEKSANDR VIKTOROV
IPC: A01F25/00
Filed: 2004-10-11
Granted: 2006-04-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves charging grain in number of tiers and providing forced grain ventilation. At the first stage, part of grain is discharged onto lower tier and slightly dried until its elastic properties are recovered. Grain is then charged in layers onto lower tier and onto other tiers separated from one another by air gaps. Grain is discharged by gravity while it is continuously aerated from its lower layer. Apparatus has casing mounted in tiers, charging and discharge conveyors, and ventilation means. Air distributing channels for supplying and discharging collectors are provided within casing to cause flowing of drying agent for grain drying process. Casing has conical section defined by plates facing discharge conveyor and having central angle preventing formation of compacted zones and sites on said plates where grain may be deteriorated due to prolonged storage. 
     EFFECT: increased efficiency in drying of grain having increased moisture content, reduced consumption of power for drying and storage processes. 
     5 cl, 2 dwg
Patent RU-2277297-C1 (RU)
Title: Channel selector with maximal positive and negative signals
Inventor: SHMOJLOV ANATOLIJ VASIL EVICH
IPC: H03K5/24
Filed: 2004-10-25
Granted: 2006-05-27
Abstract: FIELD: industrial automatics for multichannel control and adjustment systems. 
     SUBSTANCE: selector channels are electric circuits of serially connected anodes with cathodes of diode couples 1,2, to connections of which sources of input signals are connected, and remaining cathodes of some and anodes of other 1,2 diodes are appropriately joined and connected to symmetric load resistors 3,4, symmetrical relatively to common cable. Detection of aforementioned channels is realized by connecting to anode and cathode of each diode 1,2 of non-inverting and inverting inputs of operation amplifier-comparator 6,7, outputs of which are outputs of selector. States of comparators 6,7 on channels with maximal positive and negative signals are always opposite to states of all remaining comparators. 
     EFFECT: detection, in known diode selector, of maximal positive and negative signals of two channels, through which these signals are sent to selector. 
     1 dwg
Patent RU-2282437-C1 (RU)
Inventor: VASJUKOV SERGEJ EFIMOVICH
IPC: A61K31/737
Filed: 2005-04-06
Granted: 2006-08-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to agents used in treatment of joint diseases in the form of injection solutions. The proposed agent comprises the following components, wt.-%: saccharide - chondroitin sulfate, 0.5-20.0; preserving agent, 0.1-2.0; non-ionogenic surfactant, in particular, monoester of oleic acid and polyoxyethylated sorbinate, 1.0-5.0, and water, the balance. Invention provides the high bioavailability and the diffusion rate of active substance into the joint zone. 
     EFFECT: valuable medicinal properties of agent. 
     2 cl, 3 tbl, 6 ex
Patent RU-2287988-C1 (RU)
Inventor: JUSUPOV VIL GAJNANOVICH
IPC: A61K9/08
Filed: 2005-06-09
Granted: 2006-11-27
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with the technique to prepare 10%-calcium gluconate solution for injections including dissolving the substance, filtration, pouring and sterilizing; moreover, the substance should be pre-mixed at about 10-30° C with aqueous solution of hydrogen peroxide at concentration ranged 0.00015-0.15% to be kept for about 4-24 h; the mixture should be dissolved in water at 70-90° C to be heated up to 100 C, not more and kept at pressure (0.5±0.02) MPa for 20 min, not less, then solution should be poured into the ampoules and sterilized with flowing steam at 100 C, not more for 1 h, not more. The innovation enables to obtain a stable and noncaramelizing and noncrystalizing solution of calcium gluconate. 
     EFFECT: higher efficiency. 
     3 ex, 3 tbl