baber/WOPTO huggingface dataset:
Patent RU-2239128-C1 (RU)
Inventor: KORDIT E A
IPC: F23D3/40
Filed: 2003-11-17
Granted: 2004-10-27
Abstract: FIELD: power engineering; burner units; automobile industry. 
     
     
       SUBSTANCE: proposed unit includes hollow porous tube, lighting-up pipe union and transporting capillary structure; hollow porous tube is mounted along axis of pipe union of glow plug tightly adjoining inner wall of glow plug pipe union made in form of cylindrical branch pipe located between end bounding wall of furnace chamber and circular backing perpendicularly relative to cylindrical bounding wall of furnace chamber; hollow porous tube rests against transporting capillary structure consisting of cylindrical and longitudinal sections; cylindrical section is located in lower portion of air supply nozzle and connecting longitudinal section of capillary structure are brought into slots of circular backing; they are located under evaporating capillary structure; circular backing is additionally provided with symmetrical transversal slots and hole where upper end of lighting-up pipe union is gas-tightly fitted for connection of furnace chamber with hollow porous tube where lower end of lighting-up pipe union is gas-tightly fitted; evaporating capillary structure has hole above upper end face of lighting-up pipe union whose diameter is lesser than inner diameter of lighting-up pipe union. 
     
     
       EFFECT: increased service life of burner unit. 
     
     
       1 dwg
Patent RU-2255023-C1 (RU)
Inventor: GONCHAR A E
IPC: B64C9/32
Filed: 2004-01-06
Granted: 2005-06-27
Abstract: FIELD: aviation; in-flight and post-landing deceleration systems. 
     SUBSTANCE: deceleration is effected by forming additional resistance because of deflecting of fins of twin-fin tail till convergence of leading and trailing edges so that distance between leading is trailing edges is lesser than distance between trailing or leading edges of fins being deflected respectively. 
     EFFECT: enhanced efficiency of deceleration due to additional resistance. 
     3 cl, 2 dwg
Patent RU-2258183-C1 (RU)
Inventor: ANISIMOVA S S
IPC: F24S23/74
Filed: 2004-02-25
Granted: 2005-08-10
Abstract: FIELD: solar power engineering. 
     SUBSTANCE: invention can be used in solar power plants of special application in which only ultraviolet part of solar radiation is used for water disinfecting and other plants of similar application.  Control element and flat reflectors are installed on carrying structure after concentrator.  Control element is installed along axis of parabola forming concentrator after its directrix at a distance of Δ from directrix, and flat reflectors are installed in path of rays reflected from reflecting faces of rectangular prisms so that normals to centers of all reflectors lie on one straight line perpendicular to axis of parabola at a distance of Δ/2 from its vertex.  Reflecting coating of flat facets of concentrator is multilayer interference one, reflecting in ultraviolet zone of spectrum, and receiver of concentrated radiation is made up of set of parallel quartz glass tubes.  Total configuration of receiver corresponds to shape of each facet. 
     EFFECT: improved control of aiming and simplified visual adjusting of solar power plant. 
     2 cl, 2 dwg
Patent RU-2256163-C1 (RU)
Title: Method of determining mass fraction of high explosive in elastic explosive containing fluoroplastic-4, plasticizer dos, and rubbers skd and skn-18 or bnks-18
Inventor: AGEEV M V
IPC: G01N5/04
Filed: 2004-03-22
Granted: 2005-07-10
Abstract: FIELD: explosives. 
     SUBSTANCE: invention relates to determining mass fraction of high explosive, such as hexogen, octogen or tetranitropentaerythritol, in deflagrating explosives and can be used in control of manufacture quality for elastic explosives containing special additives, such as indicated above. Sample elastic explosive is rolled into tape 0.2-0.3 mm thick and treated with carbon tetrachloride. High explosive present in sample is dissolved in acetone and residue is removed from the solution. Resultant solution is evaporated and remaining high explosive is dried and weighed. 
     EFFECT: assured determination safety, increased determination accuracy, and reduced consumption of materials and time. 
     4 cl, 2 tbl, 2 ex
Patent RU-2257412-C1 (RU)
Title: Штамм haemophilus influenzae b mech №1 - продуцент капсульного полисахарида - полирибозилрибитолфосфата
Inventor: ELKINA S I
IPC: C12N1/20
Filed: 2004-04-01
Granted: 2005-07-27
Abstract: Изобретение относится к биотехнологии и медицине. Штамм выделен от больного менингитом ребенка и депонирован в коллекции ГИСК им. Л.А.Тарасевича под №267. Штамм продуцирует капсульный полисахарид - полирибозилрибитолфосфат на синтетической и полусинтетической питательных средах.
Patent RU-2266470-C1 (RU)
Inventor: ANTIPOV B N
IPC: F23K5/12
Filed: 2004-04-14
Granted: 2005-12-20
Abstract: FIELD: technology for producing high dispersion, evaporation and gasification of liquid fuel. 
     SUBSTANCE: method for preparing liquid fuel for dispersion in combustion chamber of primarily gas-turbine engine includes adding water to fuel, mixing those and forming an emulsion. Water component of emulsion is heated by UHF emission up to temperature, exceeding boiling temperature under pressure in combustion chamber, using heated water fuel temperature is increased and after that emulsion is injected into combustion chamber, while water immediately evaporates and increases in volume, and disperses heated fuel on drops in explosive manner. Fuel component of emulsion is heated to temperature, exceeding boiling temperature under pressure in combustion chamber, and after that emulsion is injected into combustion chamber, while both components of emulsion, being immediately evaporated, transform themselves to steam-like fuel torch. Fuel component of emulsion is heated to temperature, necessary for destruction of fuel, and after that resulting dispersion mixture with partially or fully gasified fuel is injected into combustion chamber, while liquid components of mixture, immediately evaporating, form steam-gas fuel torch together with gaseous fuel. 
     EFFECT: higher efficiency. 
     3 cl
Patent RU-2267197-C1 (RU)
Inventor: FEDOTOV S I
IPC: H01S3/00
Filed: 2004-04-23
Granted: 2005-12-27
Abstract: FIELD: laser technology. 
     SUBSTANCE: method and device can be used at powerful multichannel laser installations with radiation power level higher than 10 12  W.  Operation of laser is based upon forming of partially coherent laser pulse. Characteristics of laser pulse are specified by design mutual coherence function. Values of the function are necessary and sufficient for optimal matching of laser-target system. Device for forming powerful laser pulse has master oscillator, system for forming space-time characteristics of laser pulse and amplifiers. Amplifiers are disposed in sequence along rising cross-section of beam to be amplified correspondingly to space-angle distribution of radiation intensity. Distribution is matched with design function of mutual coherence. High uniformity intensity distribution is provided in focus of laser. 
     EFFECT: simplified design; reduced sizes; improved efficiency of inversion reading; reduced cost of laser energy. 
     2 cl, 1 dwg
Patent RU-2258099-C1 (RU)
Inventor: BRAND ROL F AUGUST
IPC: C25B9/19
Filed: 2002-10-12
Granted: 2005-08-10
Abstract: FIELD: electrolyzers working under pressure. 
     SUBSTANCE: proposed electrolyzer has reservoir withstanding high pressure and electrolytic cell unit located in this reservoir and made in form of cell stack. Electrolytic cells have anodes and cathodes. Provision is made for electrolyte circulation system for delivery of anolyte to anodes and catholyte to cathodes. Electrolytic cell unit is enclosed in  casing which is hermetic relative to inner part of pressure reservoir. Casing of electrolytic cell unit forms at least two spaces together with pressure reservoir which are separated from each other and are used as part of electrolyte circulating system. One space is part of anolyte circulating line and other space is part of catholyte circulating line. 
     EFFECT: high purity of gases; increased range of load control. 
     42 cl, 6 dwg
Patent RU-2267260-C1 (RU)
Title: Determination of sunflower plant resistance to anthodium fusarium blight
Inventor: BORODIN SERGEJ GEORGIEVICH
IPC: A01H1/04
Filed: 2004-06-16
Granted: 2006-01-10
Abstract: FIELD: agriculture, in particular breeding of sunflower species with resistance to anthodium fusarium blight. 
     SUBSTANCE: claimed method includes inoculate preparation, inoculation of plant reproductive organ, visual evaluation of plant immunological response and resistance differentiation. As inoculume water suspension containing two 15-days pure cultural species of fusarium fungi F.sporotrichiella and F.moniliforme in ratio of 1:1 and having concentration of 4500-5000 spore/ml is used. Anthodium in bud-formation period is inoculated by said suspension injection in amount of 0.05-0.1 ml into anthodium back surface nearly edge thereof. Visual evaluation of immunological response is carried out in anthodium mature stage on the base of infestation expansion over back surface thereof. Resistance differentiation is carried out on the base of infestation ratio of the said surface. More particularly, plants with infestation area of 0-15 % (based on total anthodium area) belong to resistant type; 16-35 % belong to medium-resistant type; 36-70 % belong to susceptible type, and 71-100 % belong to high susceptible type. 
     EFFECT: method of increased accuracy; decreased working hours. 
     3 cl, 1 ex
Patent RU-2269865-C1 (RU)
Title: Noncontact electric car for creation of a breaking torque
Inventor: GOLOVIZNIN SERGEJ BORISOVICH
IPC: H02P9/02
Filed: 2004-07-16
Granted: 2006-02-10
Abstract: FIELD: the invention refers to the field of electric technique. 
     SUBSTANCE: it is designed for application in electric drives of lifting mechanisms particularly in an execution mechanism for sinking and lifting of the rods of the emergency protection of an atomic reactor of the RBMK type. The invention is designed for obtaining of a reliable non contact electric car for creation of a breaking torque dependable from the direction of rotating in the absence of supply voltage. The essence of the invention is in the following. The winding of the non contact electric car having an inductor with constant magnets and an anchor without grooves is fulfilled in the shape of a bushing connected with the anchor with the help of screw grooves and lugs, providing a pivotal travel of the bushing in a working gap. 
     EFFECT: The proposed arrangement provides effective braking and consequently sinking of the load at a safe speed at falling in cases of refusal of the electric drive of the lifting mechanism and creates negligible braking torque at its lifting. 
     5 dwg
Patent RU-2274496-C1 (RU)
Title: Arrangement for outletting liquid out of an purifier
Inventor: GARANIN EHRNEST MIKHAJLOVICH
IPC: B04B13/00
Filed: 2004-08-12
Granted: 2006-04-20
Abstract: FIELD: the proposed decision refers to arrangements of uninterrupted outletting of heavy liquid phase out of the mixture cleaned in centrifugal arrangements and may be used in oil-producing and in petroleum refining and machine-building and other industries. 
     SUBSTANCE: the arrangement for outletting liquid out of centrifugal arrangement has an outletting tube whose inletting end is located in the cavity for collecting heavy liquid fraction which is located in the body of the purifier. The outletting end of the tube is fulfilled with possibility of attaching to the main line of outletting heavy liquid fraction. The tube is provided with a mechanism which has a tube holder and an element of its displacement for regulating its horizontal displacement. The tube holder is fulfilled with possibility of radial turning around the vertical axle passing through the holder. Besides the distance from the axle of turning till the axle of the tube is less than the distance from the axle of the turning till the point of impacting of the element of displacement on the holder. 
     EFFECT: The given construction of the arrangement allows to increase quality of purified liquid. 
     3 cl, 2 dwg
Patent RU-2272862-C1 (RU)
Title: Slope concreting device
Inventor: KARPUNIN VASILIJ VALENTINOVICH
IPC: E02B5/02
Filed: 2004-09-06
Granted: 2006-03-27
Abstract: FIELD: hydraulic equipment, particularly for concreting channel sides. 
     SUBSTANCE: concreting device comprises basic machine, frame-like form and receiving bunker. Frame-like form is pivotally secured to bracket secured to basic machine frame. Concrete vibrating screed is installed in upper part of frame-like form so that it may reciprocate along it. Tray-like concrete distribution means is arranged over frame-like form. Frame-like form walls are of stepped shape and include inclined and horizontal plates. Inclined plates have angle of plate inclination to vertical line increasing towards upper part of frame-like form. Frame-like form is of telescopic shape. 
     EFFECT: decreased water losses during water filtering operation and decreased labor inputs. 
     2 cl, 3 dwg
Patent RU-2272014-C1 (RU)
Title: Method of preparation of concrete and mortar mix of cast consistency for civil, industrial and highway engineering in self-contained or trailed or installed at area of work mixing plant
Inventor: MELIK-BAGDASAROV MIKHAIL SARKI
IPC: E01C19/08
Filed: 2004-10-18
Granted: 2006-03-20
Abstract: FIELD: construction engineering; preparation of cast concrete  and mortar mixes in self-propelled mixing plants for repair of asphalt pavements, hydraulically insulated and roof coverings. 
     SUBSTANCE: proposed method includes loading components of mix into reservoir of mixing plant equipped with bladed mixer rotating reversibly relative to longitudinal or vertical axis; in loading each component, mixer is rotated first in one side and then in second side at rate inversely proportional to viscosity of mix; time of rotation to one side is equal to time of rotation to other side. Mix contains solid and liquid components; cement, sulfur, sand, crushed stone, slag, crushed cement, asphalt crumb, rubber and indene-coumarone resin are used as solid components; water, aqueous solution of functional additives, bitumen, bitumen emulsion, polyvinyl acetate emulsion and sulfur are used as liquid components. Solid components are loaded into reservoir first and then liquid components or vice versa. Components are subjected to preliminary heating. 
     EFFECT: enhanced efficiency. 
     9 cl, 1 dwg
Patent RU-2277040-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2004-12-09
Granted: 2006-05-27
Abstract: FIELD: plastic metal working, namely surface plastic deforming of working spherical surfaces. 
     SUBSTANCE: method comprises steps of imparting rotation to blank and tool at constant forcing effort of tool to blank; using tool in the form of stepped mandrel on small-size step of which sleeve is mounted with use of disc spring pack. Said sleeve is made of material with low heat conductivity factor and it has intermittent end working surface reciprocal to worked spherical surface with recesses in the form radial grooves. Sleeve is mounted with possibility of self-aligning. There are ribs on outer surface of sleeve for providing intensive cooling of it. Length of each protrusion formed by radial grooves exceeds at least by two times width of radial groove. 
     EFFECT: enlarged manufacturing possibilities, enhanced efficiency of method, improved quality of surface. 
     3 dwg, 1 ex
Patent RU-2278150-C1 (RU)
Inventor: KEMALOV ALIM FEJZRAKHMANOVICH
IPC: C10L1/18
Filed: 2004-12-30
Granted: 2006-06-20
Abstract: FIELD: petroleum processing, fuels. 
     SUBSTANCE: invention relates to composition of depressing additive to diesel fuels. The depressing additive to diesel fuels comprises 21-71% of low-molecular destructed components of ethylene-propylene rubber SKEPT of molecular mass 600-3500 Da and the molecular distribution index from 1.5 to 3.5. As a dispersing additive the composition depressing additive comprises 24-64% of low-molecular copolymer of ethylene with vinyl acetate of molecular mass 1200-2600 Da, the content of vinyl acetate links 25-45 wt.-% and number of by-side branches CH 3 /100 CH 2 , 15, not above. As an additional component the composition comprises oligomers of (C 16 -C 18 )-ethylene or oligomers of C 15 -propylene, or toluene, the balance.  Composition depressing additive to diesel fuel exceeds the prototype by the improvement degree of all low-temperature indices of diesel fuel and shows the improved effect by the filtering capacity coefficient. 
     EFFECT: improved and valuable properties of composition. 
     2 tbl
Patent RU-2283182-C1 (RU)
Inventor: EVDOKIMOV SERGEJ IVANOVICH
IPC: B03B9/00
Filed: 2005-01-31
Granted: 2006-09-10
Abstract: FIELD: mining. 
     SUBSTANCE: line comprises enriching module that is composed of hydraulic classifier, jigging machine, concentration table, and module for finishing concentrate which has centrifugal concentrator, magnetic separators, concentration table, and drying device.  The enriching module is provided with washing table for disintegration of material, sluice box provided with the screen for extracting coarse gold which is connected with the hydraulic classifier and additional concentration tables, and device for processing the products of the concentration tables.  The module for finishing the concentrate is provided with vibration screen mounted at its inlet upstream of the magnetic separator, jigging machine whose inlet is connected with the outlet of nonmagnetic fraction of one of the separators, member for extracting pure gold from the concentrate of concentration table, and device for enriching in the ferromagnetic liquid whose inlet is connected with the outlets of the centrifugal concentrator through the device for drying made of a furnace, concentration table, and with the outlet of the nonmagnetic fraction of one of the magnetic separators. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2271739-C1 (RU)
Title: Method for rhinopeakflowmetry
Inventor: ABDURASHITOV RUSTEHM SHAMIL EV
IPC: A61B5/087
Filed: 2005-02-08
Granted: 2006-03-20
Abstract: FIELD: medicine, otorhinolaryngology. 
     SUBSTANCE: on purifying patient's nasal cavity one should introduce a peak flowmeter supplied with a nasal headpiece being a casing-adapter with a replaceable olive-obturator made out of polymeric material. At maximal expiration it is necessary to determine patient's respiratory minute volume (RMV). At male RMV values being 192.5±3.4 l/min, and female RMV values being 132.6±3.1 l/min one should estimate nasal respiratory function as a normal one. The innovation simplifies and shortens the terms of the trial carried out. 
     EFFECT: higher efficiency. 
     2 cl, 2 dwg, 1 ex
Patent RU-2276582-C1 (RU)
Inventor: PAK DINGIR DMITRIEVICH
IPC: A61B17/00
Filed: 2005-03-15
Granted: 2006-05-20
Abstract: Изобретение относится к медицине, в частности к хирургии, и может быть использовано для профилактики лимфореи, возникающей после радикальной мастэктомии. Для этого интраоперационно выделяют мышечный лоскут из широчайшей мышцы спины на мышечной ножке. С указанной мышцы удаляют с внутренней стороны фасцию. Далее перемещают фрагмент мышцы и подшивают его к зоне удаленной подмышечной клетчатки и пересеченных лимфатических сосудов. Способ позволяет уменьшить объем и длительность лимфореи, предотвратить образование лимфоцеле в подмышечной области и обусловленных этим выраженных рубцовых изменений, способствует профилактики раневых осложнений, постмастэктомического отека верхней конечности, улучшает косметические результаты операции, ускоряет и улучшает социально-трудовую реабилитацию больны.
Patent RU-2287754-C1 (RU)
Inventor: LIBKIND BORIS NAUMOVICH
IPC: F28F3/08
Filed: 2005-03-15
Granted: 2006-11-20
Abstract: FIELD: heat-exchange apparatus. 
     SUBSTANCE: plate heat-exchanger comprises stack of plates that are provided with at least one row of flat-oval openings with flanges that set in the appropriate openings of the adjacent plates to define the passages for flowing the first fluid through the heat exchanger.  The longitudinal axes of the adjacent rows of openings are inclined one with respect to the other to form flanges between the plates and diverging and converging passages for flowing the second fluid through the heat exchanger.  Each plate has cuts between the rows of openings arranged along their longitudinal axes and having tubs bent in the direction of flange inclination.  The tubs are bent along the flat-oval openings, and the tubs of the adjacent rows are inclined to the surface of the plate in the opposite directions.  The height of the flange of the flat-oval openings ranges from 5 to 15 plate thicknesses .  The flanges are set in the flat-oval openings of the adjacent plates at a depth of no more than 0.3 of flange height.  The width of the tubs at the site of the bend is 0.1-0.2 of the length of the longitudinal axis of the flat-oval opening.  The height of the tub ranges from 0.3 to 0.7 of the distance between the adjacent plates. 
     EFFECT: enhanced efficiency. 
     2 cl, 6 dwg
Patent RU-2278442-C1 (RU)
Inventor: TSAJ VIKTOR IVANOVICH
IPC: H01J61/073
Filed: 2005-03-17
Granted: 2006-06-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed high-pressure gas-discharge lighting lamp whose life is extended due to provision for preventing accelerated evaporation of activator has burner made of optically transparent material and electrodes provided with high-melting rod carrying sintered mass. The latter is shaped in the form of cylinder with rounded-off ribs between its side surface and base, rounding radius r r  meeting following condition:   where r 0  is cathode spot radius. 
     EFFECT: enhanced service life of lamp, improved design of its electrode. 
     1 cl, 2 dwg
Patent RU-2284809-C1 (RU)
Inventor: JAKHAEV MIKHAIL L VOVICH
IPC: A61K9/06
Filed: 2005-03-28
Granted: 2006-10-10
Abstract: FIELD: veterinary. 
     SUBSTANCE: claimed ointment contains (mass %): fir oil 5.0-10; xeroform 3.0-6.0; and balance: ointment base. 
     EFFECT: nontoxic and hypoallergic ointment of with high effectiveness and prolonged storage time. 
     7 ex
Patent RU-2284358-C1 (RU)
Inventor: VOROTNEV ANDREJ VIKTOROVICH
IPC: C21C5/28
Filed: 2005-04-15
Granted: 2006-09-27
Abstract: FIELD: non-ferrous metallurgy; sloping refining furnaces of converter type with gas exhaust duct. 
     SUBSTANCE: proposed converter gas duct includes cooled cover of gas duct and cooler and cooled gas exhaust duct consisting of vertical, horizontal and inclined lines interconnected in succession. Cooled cover of gas duct is inclined and is provided with loading port, burners and gas exhaust port above which vertical cooled gas exhaust line is located; plane of surface of inlet hole of this line is located at angle relative to plane  of surface of cooled cover of gas duct; inclined cooled gas exhaust duct is connected with cooled cooler. 
     EFFECT: maximum after-burning of organic agents and oxidation of metal dust contained in exhaust gases. 
     7 cl, 6 dwg