baber/WOPTO huggingface dataset:
Patent RU-2233933-C1 (RU)
Inventor: SOLOV EV V V
IPC: E01C1/04
Filed: 2003-07-28
Granted: 2004-08-10
Abstract: FIELD: constructions; crossings. 
     SUBSTANCE: complex of devices separating transport and pedestrian flows moving through crossing of main and secondary roads includes devices for dividing intersecting transport flows and device for separating pedestrian flows from transport flows made in form of pedestrian passageway through crossing including span secured at height safe for movement of transport vehicles on supports installed at corners of side-walks and on roadway of crossing along lines dividing transport rows and connected with side-walks by means of pedestrian transportation means in which supports installed at rounded off corners of side-walks are made in form of rounded buildings inside which pedestrian transportation means are arranged, and supports installed on roadway of crossing are arranged along lines dividing transport rows on main road and along turn-to-the-right lines from main road secondary one and vice versa, and second span is secured over first span at height safe for movement of pedestrians on supports installed on said span and connected by ascending and descending trestle bridges with roadway of main and secondary roads at both sides from center of crossing and provided with ring overbridge, rounded overbridges and U-turn overbridges on its surface, U-turn overbridges being connected with inclined vehicle ascending and descending trestle bridges by rounded off overbridges and with ring overbridge. On sections of second span free from overbridges, building are erected connected through apertures in second span with first span by means of pedestrian transportation means. 
     EFFECT: provision of complete separation of transport and pedestrian flows and possibility of uninterrupted movement of transport and pedestrian flows through scissor crossing of main and secondary roads, simplified design, enlarged sphere of application of complex. 
     2 cl, 8 dwg
Patent RU-2253477-C1 (RU)
Inventor: EHPSHTEJN O I
IPC: A61K45/00
Filed: 2003-10-01
Granted: 2005-06-10
Abstract: FIELD: pharmacology and pharmacotherapy. 
     SUBSTANCE: invention resides in that therapeutic dose of drug is supplemented by activated form of the same substance obtained by way of multiple consecutive dilution and external action according to homeopathic technology, in low and ultralow dose, preferably at volume ratio from 1:1 to 1:1000. 
     EFFECT: enhanced specific effects of drug. 
     7 tbl, 16 ex
Patent RU-2247357-C1 (RU)
Title: Method of simultaneous measuring of fluid density and viscosity
Inventor: TETERIN E P
IPC: G01N9/10
Filed: 2003-11-10
Granted: 2005-02-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises setting a body of mass m and density ρ p  in motion in a fluid, the body moving downward from a given position, and measuring the velocity of the body when it accelerates and moves uniformly. The values measured determine viscosity and density of the fluid. 
     EFFECT: enhanced accuracy of measurements. 
     1 dwg
Patent RU-2254616-C1 (RU)
Inventor: SEMKIN A N
IPC: G08G1/123
Filed: 2003-11-17
Granted: 2005-06-20
Abstract: FIELD: technologies for controlling and monitoring vehicles movement. 
     SUBSTANCE: on moving vehicle navigation signals are received from satellites belonging to global radio-navigation system, position coordinates are determined, time and speed of vehicle, data packet is formed in form of SMS message and this message is sent via mobile communications system to central dispatching station. At the latter data is periodically received from current and other vehicles, it is processed, stored and displayed on electronic map of locale, and in case of special situation appropriate message is sent to vehicle through mobile communications system. After receiving message certain subsystems are engaged or disengaged at vehicle. Method is different from other known methods, because at vehicle current events are additionally constantly ordered and recorded in form of electronic log with use of modes masks and forming of byte-mask of format of data output for event of appropriate mode, and during forming of SMS-message header is formed after recording of service data. This data includes mode identifier and event identifier, then serially data blocks, including data output format mask field, number field, events number field, and data field of these events. Byte-mask of event prepared for transfer is recorded in mask field of appropriate data block, number of event is recorded in number field and event number field., and data of appropriate event - in data field of this data block. For events taking place concurrently  byte-masks are joined according to logical OR rule and recorded in form of resulting byte mask in mask field of appropriate data block, numbers of events - in number field and events number field, and data from these events is recorded serially in data field of appropriate data block. When SMS message is fully filled with data blocks, the message is sent to dispatching station, where it is received, events are deciphered using analogical masks and monitoring of appropriate vehicle is performed. Also, in query mode from central dispatching station a message is formed with individual masks, adapted for appropriate event, and sent to vehicle, where according to masks necessary event is taken from log, appropriate SMS-message is formed on basis of above-said rules and is then sent to dispatching station. 
     EFFECT: more complete monitoring from central dispatching station and possibility to form messages concerning various events in a vehicle. 
     5 cl, 7 dwg
Patent RU-2244782-C1 (RU)
Title: Foundation reinforcement method
Inventor: PROKHOROV N I
IPC: E02D27/08
Filed: 2003-12-02
Granted: 2005-01-20
Abstract: FIELD: building, particularly for reinforcing foundations built on soil base in the case of increased loads applied to them and in the case of soil structure failure. 
     SUBSTANCE: method involves excavating foundation pits, compacting soil by placing reinforcing members, namely microtunnels filled with hardening material under foundation along the full length thereof. Microtunnels are formed by pushing and compacting soil with the use of cone with through channel moving under base. Hollow tie rod is arranged in cone channel. Hardening material is fed through tie rod into microtunnel formed after the cone. Cone axis is located so that compacted soil boundary adjoins foundation base. Distance between cone axis and foundation base is determined from a given relation. 
     EFFECT: possibility of soil compaction without welding operation use; increased load bearing capacity of foundation and building structure stability due to increased load-bearing capacity of soil. 
     2 dwg
Patent RU-2260534-C1 (RU)
Inventor: KUZNETSOV A E
IPC: B61K9/06
Filed: 2004-03-26
Granted: 2005-09-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to auxiliary railway equipment, particularly, to method of revealing and indicating overheating of parts and units of railway vehicle bogies.  Using infra-red scanner shots of wheels, axle boxes ands frames of bogies of passing train are taken.  Degree of axle box heating is analyzed and decision is taken whether it is in serviceable condition or not.  Degree of heating of frame and wheel is analyzed and decision is taken whether wheel or frame is cracked on not. 
     EFFECT: improved accuracy and reliability of diagnosing condition of units of wheel bogie. 
     2 dwg
Patent RU-2270092-C1 (RU)
Title: Drum type mixer for loose and viscous materials
Inventor: IVANOV EVGENIJ NIKOLAEVICH
IPC: B28C5/20
Filed: 2004-06-01
Granted: 2006-02-20
Abstract: FIELD: processes and equipment for mixing loose and viscous materials. 
     SUBSTANCE: drum type mixer includes supporting unit having base with vertical support members, elastic drum, its bearing unit, unit for changing curvature of lateral wall of elastic drum, drive unit. Supporting unit includes supporting bodies of revolution mounted in vertical support members. Bearing unit of elastic drum is in the form of cylindrical frame and it is mounted in supporting bodies of revolution. Elastic drum is joined with cylindrical frame through members that provide possibility for changing curvature of lateral wall in plane normal to rotation axis. Drive unit is kinematically coupled with cylindrical frame. Unit for changing curvature of lateral wall of elastic drum, possibly includes percussion members jointly secured to cylindrical frame and mounted with possibility of engaging with lateral wall of elastic drum. Said unit may be in the form of elastic members whose one ends are secured to cylindrical frame and whose other ends are engaged with lateral wall of elastic drum. 
     EFFECT: lowered metal and power consumption. 
     3 cl, 2 dwg
Patent RU-2272634-C1 (RU)
Title: Method for skin rejuvenation
Inventor: KARASEVA JULIJA ARKAD EVNA
IPC: A61K31/728
Filed: 2004-07-07
Granted: 2006-03-27
Abstract: FIELD: medicine, cosmetology. 
     SUBSTANCE: one should carry out subepidermic implantation of aqueous hyaluronic acid solution at concentration ranged 0.9-1.1 weight% to be performed as linear injections by developing fibrous netting. The innovation suggested provides stable effect of skin rejuvenation due to developing reinforcing netting at applying certain concentration of hyaluronic acid in injectional composition. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2274934-C1 (RU)
Title: Active receiving antenna
Inventor: SHUGAEVA VALENTINA FEDOROVNA
IPC: H01Q1/38
Filed: 2004-11-10
Granted: 2006-04-20
Abstract: FIELD: receiving, amplifying, and filtering radio signals; active receiving antennas in user's equipment. 
     SUBSTANCE: proposed active antenna has substrate in the form of cup-shaped ceramic package with metallized inner cavity and ledge, and antenna printed-circuit conductor coated with radio-transparent shielding layer being disposed on top of this inner cavity; it also has low-noise amplifier mounted on inner metallized surface of substrate; coaxial cable lead is passed through metallized side hole of substrate closed with cover incorporating magnet and threaded bushing, the latter being secured in ledge of substrate inner cavity; inner surface of cover is metallized. 
     EFFECT: enlarged width of directivity pattern, enhanced mechanical strength and reliability, minimized size of antenna. 
     2 cl, 1 dwg
Patent RU-2277784-C1 (RU)
Inventor: ROSLJAKOV JURIJ FEDOROVICH
IPC: A21D13/08
Filed: 2004-11-15
Granted: 2006-06-20
Abstract: FIELD: production of farinaceous confectioneries. 
     SUBSTANCE: method involves preparing dough containing mixture of first-grade wheat flour and amaranth seed flour, compressed baker's yeast, salt, sugar, vegetable oil, enzymic preparation "Neutrase" and water, said components being used in predetermined ratio; mixing said components; fermenting; forming in the shape of sheets and baking at predetermined parameters. 
     EFFECT: improved organoleptical properties of wafer bread. 
     1 ex
Patent RU-2276176-C1 (RU)
Title: Composition for sealing articles of aluminum and copper alloys
Inventor: SIMUNOVA SVETLANA SERGEEVNA
IPC: C09D5/44
Filed: 2004-11-30
Granted: 2006-05-10
Abstract: FIELD: sealing materials. 
     SUBSTANCE: objective of invention is to seal pores of aluminum and copper alloy articles for use in radio industry, instrumentation engineering, and aircraft industry. Composition comprises product based on hydrolyzed adduct of maleic anhydride and mixed glycerol ester of colophony and fatty acids of linseed oil and dehydrated castor oil, 50% butanolized melamine-formaldehyde resin (K-421-02), pentaphthalic lacquer (OF-060), triethylamine, manganese sulfate, xylene, and water. 
     EFFECT: imparted corrosion resistance under hard usage. 
     3 ex
Patent RU-2258576-C1 (RU)
Inventor: BUTOROV A V
IPC: B22D11/08
Filed: 2004-12-07
Granted: 2005-08-20
Abstract: FIELD: black metallurgy. 
     SUBSTANCE: device has resilient steel ribbon. Ribbon on two sides is enveloped by upper and lower semi-links. Semi-links are interconnected with possible rotation of each link relatively to adjacent link. Rotation angle is determined by curvature radius of technological line of machine in crystallization zone of ingot. At ends of each semi-link stops are made in form of shelves and recesses. Stops limit rotation of links relatively to one another for greater angle, than it is necessary for insertion of touch-string to arc-shaped crystallization zone. 
     EFFECT: higher durability, higher reliability, higher efficiency. 
     2 cl, 6 dwg
Patent RU-2273753-C1 (RU)
Title: Simulator of solid-propellant rocket engine for initial phase of operation
Inventor: APAKIDZE JURIJ VALENTINOVICH
IPC: F02K9/08
Filed: 2005-02-21
Granted: 2006-04-10
Abstract: FIELD: rocketry. 
     SUBSTANCE: the simulator of the solid-propellant rocket engine for the initial phase of operation has a "cocoon" type body with front and rear pole orifices, charge simulator with a central duct fastened to the body.  A solid-reactant gas generator with a casing, solid-propellant charge, charge igniter is installed in the central duct.  The front "blind" section of the casing of the solid-reactant gas generator is positioned on a slide fit in the front pole orifice of the rocket engine casing.  The rocket engine nozzle unit is joined to the flange of the rear pole orifice.  The charge simulator is made of inert material with an adjustable density.  The open end face of the casing of the solid-reactant gas generator is rigidly and hermetically fastened to the nozzle unit of the rocket engine through an adapter having the shape of a truncated cone, enveloping from the outside the inlet section of the nozzle of the nozzle unit.  The equation of the ratios of the practical values of single impulses and consumptions of the combustion products of the charges of the real solid-propellant engine and simulator is provided. 
     EFFECT: reduced time of operation of the real solid-propellant rocket engine, provided simulation of the engine mass and overall characteristics. 
     1 dwg
Patent RU-2279460-C1 (RU)
Inventor: KEJBAL NATAL JA ALEKSANDROVNA
IPC: C09J111/00
Filed: 2005-03-09
Granted: 2006-07-10
Abstract: FIELD: gluing materials. 
     SUBSTANCE: invention relates to chloroprene rubber-base gluing compositions and can be used in rubber industry in gluing vulcanized rubber. The gluing composition comprises polychloroprene rubber Nairit НТ, butylphenolformaldehyde resin 101K, zinc oxide, magnesium oxide, a mixture of ethyl acetate and Nefras as an organic solvent, and aniline resin as a modifying agent representing waste in synthesis of aniline wherein the content of aniline is 15%, not above. The proposed composition provides enhancing strength in gluing vulcanized rubber based on different rubbers. 
     EFFECT: improved and valuable properties of composition. 
     2 tbl
Patent RU-2283572-C1 (RU)
Inventor: BURKOV LEV NIKOLAEVICH
IPC: A01D34/63
Filed: 2005-05-11
Granted: 2006-09-20
Abstract: FIELD: agricultural engineering, in particular, equipment used in mower cutter bar constructions. 
     SUBSTANCE: mower has bar with rotors, supporting shoes, and discharge board. Each rotor has cutting member made in the form of string with weight at its end. Other end of string passes through opening in round box-like casing and is pivotally connected with one end of coiled spiral spring. Other end of spiral spring is attached to round box-like casing rigidly fixed to rotor. Weights of odd rotors are rotating in single plane and weights of even rotors are arranged in other plane offset relative to said one plane downward by value equal to thickness of weight plus allowance by one tenth of the weight. Weights are located on rotors with 90 deg offset on rotational circumference relative to one another. End of coiled spiral spring, to which string with weight is attached, has size exceeding that of opening where string passes. 
     EFFECT: improved quality of shear and stabilized operating process. 
     5 dwg
Patent RU-2298745-C1 (RU)
Inventor: FEL DMAN NATAN JAKOVLEVICH
IPC: F26B3/347
Filed: 2005-08-30
Granted: 2007-05-10
Abstract: FIELD: drying. 
     SUBSTANCE: device comprises wave guide chambers arranged along the operation transporters for moving boards.  All chambers of each transporter are energized by the microwave generator parallel and alternatively with respect to opposite inputs.  The chambers mounted on different operation transports are interconnected in series.  The quick-operated return transporters are interposed between the operation transporters and allow the boards to be returned to the entrance of the operation transporters for repeated drying.  The entrance and exit of each of operation and return transporters are provided with air-operated pushers that provide quick board throwing over. 
     EFFECT: enhanced efficiency and quality of drying. 
     7 dwg
Patent RU-2291097-C1 (RU)
Title: Chain feeder
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G65/40
Filed: 2005-09-15
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; transporting equipment. 
     SUBSTANCE: invention relates to chain feeders and it can be used for unloading large lump loads from hoppers and stores.  Proposed feeder has inclined chute and row of heavy ring chains suspended from drive drum and closed in vertical plane and interconnected by cross links.  According to invention, cross links are made in form of heavy-weight hangers suspended from ring chains and freely arranged between ring chains for interaction with load to be transported. 
     EFFECT: increased efficiency of operation of chain feeder owing to provision of controlled movement of load along chute. 
     2 dwg
Patent RU-2297476-C1 (RU)
Inventor: BALAKAJ IL JA VLADIMIROVICH
IPC: C25D15/00
Filed: 2005-10-05
Granted: 2007-04-20
Abstract: FIELD: electrochemistry, namely electrochemical deposition of composition nickel-fluoroplastic coating. 
     SUBSTANCE: electrolyte contains, g/l: nickel chloride, 150 -350; boric acid, 25 - 40; chloramine, 1.5 - 4.5: fluoroplastic emulsion, 7 - 35. 
     EFFECT: improved wear resistance of coating. 
     2 tbl, 1 ex
Patent RU-2287156-C1 (RU)
Inventor: LOSEV VLADIMIR NIKOLAEVICH
IPC: G01N31/22
Filed: 2005-10-05
Granted: 2006-11-10
Abstract: FIELD: analytical chemistry of elements, namely, methods for detecting palladium, possible use for detecting palladium in geological and industrial materials, technological solutions, natural and technologically made waters. 
     SUBSTANCE: in accordance to method, solution of palladium II is prepared in hydrochloric acid, palladium II is extracted from solution using sorbent, as which chemically modified silica gel is used, in dynamic sorption mode and it is transferred to complex compound on the surface of sorbent, sorbent with absorbed palladium II is separated from solution and processed by water-ethanol solution of Michler's tio-ketone, measured further is coefficient of diffusion reflection of surface compound of palladium II and then palladium content is estimated using calibrating graph, as sorbent, silica gel is used, chemically modified by dipropylsulphide groups, sorbent is processed using 1 · 10 -5  - 1 · 10 -4  M solution of Michler's tio-ketone in 40-60% water solution of ethyl spirits, while measurement of diffusion reflection coefficient is performed at 540 nm. 
     EFFECT: lowered detection limit, expanded range of detectable contents. 
     5 ex, 1 tbl
Patent RU-2297408-C1 (RU)
Title: Method for preparing 2,4,6-triaminotoleune as sulfate or phosphate
Inventor: KASHAEV VIKTOR ALEKSANDROVICH
IPC: C07C209/36
Filed: 2005-10-19
Granted: 2007-04-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to an improved method for synthesis of 2,4,6-triaminotoluene as stable sulfate or phosphate. Method involves hydrogenation of 2,4,6-trinitrotoluene with hydrogen on palladium catalyst in an organic solvent medium wherein the hydrogenation reaction of 2,4,6-trinitrotoluene is carried out under atmosphere pressure with addition of activated carbon in the amount 2-10% of mass of 2,4,6-tyrinitrotoluene and isolation of 2,4,6-triaminotoluene. For reduction of 2,4,6-trinitrotoluene catalyst of preceding reduction reaction is used with addition of 2-10% of fresh catalyst. Method allows decreasing amount of used catalyst and increasing yield of the end substance. 
     EFFECT: improved method of synthesis. 
     3 tbl, 4 ex
Patent RU-2298811-C1 (RU)
Inventor: ABRAMOV VLADIMIR NIKOLAEVICH
IPC: G01T1/04
Filed: 2005-11-22
Granted: 2007-05-10
Abstract: FIELD: dosimetry. 
     SUBSTANCE: dose meter can be used for measuring absorbed doses of gamma- and electron radiation in radiation engineering and technology, namely, when inspecting process of radiation sterilization of medical appliances and food products to increase their service life. Ionizing radiation film chemical dose meter has radiation-sensitive layer composed of polymer binder, azo dye, plasticizer and halogen-containing sensitizer. Dose meter also has transparent substrate with adhesion sub-layer onto which one the radiation-sensitive layer is placed. As polymer binder the vinyl-chloride/vinyl-acetate copolymer or product of its partial saponification is used. As azo dye the n-diethyl amino azo benzene of (C 2 H 5 ) 2 N-C 6 H 4 -N=N-C 6 H 5  is used. Hexachloryne-ethane C 2 Cl 6  (4) is used as halogen-containing sensitizer as well as of bromide alkenes or aryl alkenes compositions. Specific relation of components of thin radiation-sensitive layer is used. Method of making the film detector is also described. 
     EFFECT: improved sensitivity; higher stability, higher light resistance; better mechanical strength. 
     7 cl, 6 dwg, 1 tbl
Patent RU-2290740-C1 (RU)
Inventor: STRUPINSKIJ MIKHAIL LEONIDOVIC
IPC: H02M5/14
Filed: 2005-12-02
Granted: 2006-12-27
Abstract: FIELD: electrical engineering and transformer building. 
     SUBSTANCE: proposed power supply designed for three-phase current and voltage conversion has magnetic circuit assembled of three cores A, B, and C of equal cross-sectional area, three-phase primary winding, sectionalizing switch, three-phase network, and secondary winding designed so that each magnetic core mounts two partial windings with unequal turn number; partial windings of each magnetic core bearing same index have equal turn number: Wa1x1 = Wb1y1= Wc1z1 and Wa2x2 = Wb2y2 = Wc2z2; secondary-winding parts are connected in series as follows: Wa1x1 winding is connected to Wc1z1 so that lead a1 is coupled with lead c1. Winding Wa2x2 is connected to Wb1y1, Wb2y2, and Wc2z2. Lead a2 is connected to lead b1, lead y1, to lead b2, and lead y2, to lead x2, split-phase balanced load being connected to leads c2 and z1 with center tap on common lead x1-x2. 
     EFFECT: simplified design, enhanced performance characteristics. 
     1 cl, 1 dwg