baber/WOPTO huggingface dataset:
Patent RU-2243947-C1 (RU)
Title: Method for production of haydite intermediate
Inventor: TRONIN P S
IPC: C04B14/12
Filed: 2003-08-04
Granted: 2005-01-10
Abstract: FIELD: building material industry, in particular haydite intermediate. 
     SUBSTANCE: method includes production of pellets from raw clay, drying up to humidity of 12-22 % followed by grinding to 1.5-7 mm fraction by using plate-type cutter with rotation rate of 10-50 m/sec and square/transfer square ratio of 1:(3-5). Haydite obtained in rotating furnace contains (fraction %): 0-5 mm 20-27; 5-10 mm 73-80; 10-20 mm ≤5. 
     EFFECT: haydite of desired fractional composition obtained without reducing of process stability and capability. 
     3 dwg, 1 tbl, 5 ex
Patent RU-2247305-C1 (RU)
Inventor: MAKAROVETS N A
IPC: F42B10/60
Filed: 2003-10-21
Granted: 2005-02-27
Abstract: Изобретение относится к области систем управления и стабилизации летательных аппаратов, а именно к газореактивной системе угловой стабилизации реактивного снаряда. Сущность изобретения заключается в том, что блок газореактивной системы управления реактивного снаряда содержит корпус, газодинамическое исполнительное устройство с твердотопливным аккумулятором давления, устройство воспламенения и блок автоматики. Аккумулятор давления размещен перед газодинамическим исполнительным устройством, а его корпус выполнен съемным в виде обтекателя. Твердотопливный заряд аккумулятора давления размещен конгруэнтно внутренней поверхности корпуса аккумулятора давления. Торец заряда расположен на расстоянии не менее 0,01 наибольшего диаметра заряда от задней стенки аккумулятора давления, а воспламенительное устройство расположено в полости аккумулятора давления на расстоянии не менее 0,1 наибольшего диаметра заряда от продольной оси блока. Реализация изобретения позволяет обеспечить стабильность работы блока газореактивной системы управления реактивного снаряда на всех режимах полета, снизить разбросы управляющей тяги, повысить эффективность управления, технологичность и эксплуатационную безопасность снаряда. 1 ил.
Patent RU-2258818-C1 (RU)
Inventor: SKOBLILKIN V S
IPC: F02B25/08
Filed: 2003-11-26
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed engine ash cooling system with formation of vapor inside cylinder in which, at combustion of fuel, elements of cylinder piston group heat, and under cooling conditions, cooling liquid is fed into cylinder instead of fuel.  Fuel injection and coolant nozzles are arranged tangentially relative to inner surface of cylinder being tilted towards piston. 
     EFFECT: reduced consumption of fuel and toxicity of exhaust gases. 
     2 cl, 2 dwg
Patent RU-2242070-C1 (RU)
Inventor: KHALIN E V
IPC: H02B1/16
Filed: 2004-01-14
Granted: 2004-12-10
Abstract: FIELD: grounding devices for electrical installations with heavy ground currents disposed on small areas. 
     
     
       SUBSTANCE: proposed method includes burial of grounding device in the form of ring with tap in ground through definite depth depending on radius of grounding ring; the latter is buried through depth of 0.1 - 0.2 of its radius. Ring is padded with ground layer of 0.1 - 0.2 m in thickness. Then potential ring of same diameter made of wire, 2 to 3 mm in diameter, is placed above grounding ring at distance of 0.2 - 0.2 m and electrically connected with grounding ring through capacitor of minimum 1 μF rating, whereupon trench holding both rings and capacitor is filled with ground. Device implementing this method is given in description of invention. 
     
     
       EFFECT: reduced burial depth of grounding device, reduced amount of excavation work and cost of grounding ring burial means. 
     
     
       2 cl, 1 dwg
Patent RU-2254807-C1 (RU)
Inventor: AZNABAEV M T
IPC: A61B8/06
Filed: 2004-03-03
Granted: 2005-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves examining eyeball and retrobulbary styate and retrobulbary space by means of multi-functional ultrasonic scanner device. Ultrasonic gray-scale orbit scanning in real-time mode is carried out. Kinematic test is performed for estimating extraocular muscle function condition. When recording full eye movement amplitude within 15° to 40° without extraocular direct muscles thickness change being found, normal muscle function condition is diagnosed. When recording incomplete movement amplitude within to 15° with extraocular direct muscles thickness change being found, disturbed muscle function is recorded and pathological state is diagnosed. 
     EFFECT: high objectivity of obtained information; detected morbid muscle changes not detectable in clinical examination; high accuracy of diagnosis. 
     1 tbl
Patent RU-2263217-C1 (RU)
Inventor: LAZAREV S JU
IPC: F02B77/02
Filed: 2004-03-29
Granted: 2005-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to method of forming surface layers of parts with preset friction properties.  Proposed method of provide minimum mechanical losses in piston machines - internal combustion engines comes to machining of surfaces of parts forming main friction pairs in engines according to following common technological process: surface of part is machined using contact ultrasonic plant, power not less than 1 kW, and finishing turning of base material at pressure of tip of tool to machined surface of 20-80N and amplitude of vibrations of 20-40 mcm.  Layer of coating of natural mineral materials with adhesion number in initial state not less than 700 and thickness not less than 0.020 mcm is formed on treated surface of part.  Coating of natural mineral materials is subjected to machining by ultrasonic plant to get properties of mineral material surface characterized by adhesion number not less than 1000 at pressure of tool tip to surface equal to 0-50 N.  Parts forming friction pairs are coated with same mineral materials, and when forming mineral coating on surface of parts, no external heat is fed to part surfaces. 
     EFFECT: reduced mechanical losses in engine friction parts. 
     3 cl
Patent RU-2245171-C1 (RU)
Title: Method for treating hypocarbic diseases and states
Inventor: BUTEJKO L D
IPC: A61M16/10
Filed: 2004-04-29
Granted: 2005-01-27
Abstract: FIELD: medicine, respiratory gymnastics. 
     SUBSTANCE: the present innovation deals with decreasing pulmonary ventilation in patient's endurable volume, controlling the rate for carbon dioxide (CO 2 ) gain in expired air and maintaining the rate of its increase. Moreover, decreased pulmonary ventilation should be performed both at the state of rest and while doing physical loading, one should maintain the rate of CO 2  gain in expired air being not above 2 mm mercury column/d at the state of rest and 11 mm mercury column in case physical loading to achieve the level of 32.1 mm mercury column at removing vivid symptoms of the disease and 55 mm mercury column in case of prolonged clinical remission. The method enables to improve therapy of hypocarbic diseases and states due to removing CO 2  deficiency. 
     EFFECT: higher efficiency of therapy. 
     4 ex, 3 tbl
Patent RU-2261188-C1 (RU)
Inventor: SANKIN JU N
IPC: B60T8/24
Filed: 2004-05-25
Granted: 2005-09-27
Abstract: FIELD: automotive engineering; active safety of vehicles. 
     SUBSTANCE: proposed device includes system interruption delivery of fuel.  Device contains two sensors installed on axle and detecting axle side acceleration and axle turning acceleration, two series-connected integrators processing sensor signals and generating variable components of side movement and angle of turning, correlator arranged on automobile body with fitted-on two body side acceleration sensors and body turning acceleration sensors, shift link, multiplier and integrator determining impulse transition functions of object by variable components which are supplied to input of electronic device determining critical speed of automobile using frequency criterion of stability and also mismatch device which breaks coupling between accelerator pedal position sensor and electronic injection control unit when automobile speed rises to critical value, thus limiting automobile speed in straight-ahead running. 
     EFFECT: limitation of maximum straight-ahead running speed of automobile according to course stability with due account of changes of automobile dynamic characteristics in side movement. 
     7 dwg
Patent RU-2262872-C1 (RU)
Inventor: CHAGINA L L
IPC: A41D15/00
Filed: 2004-07-19
Granted: 2005-10-27
Abstract: FIELD: light industry, in particular, production of transformable outer wear. 
     SUBSTANCE: transformable outer wear formed as overcoat comprises upper part with strips, back and lower part, which are detachably connected with one another by fastening means. Lower part is provided with detachable left-hand central portion, which may be detached by means of textile zipper fastener and attached to upper part waist line for transforming thereof to jacket. Lower part of overcoat may be transformed to sun-dress by attaching left-hand and right-hand parts of collar to front and rear halves of lower part by means of button holes and buttons provided on straps, which are transformed from belt, and by joining side contours of lower part to each other. 
     EFFECT: wider range of overcoat articles and functional capabilities of piece of article. 
     3 dwg
Patent RU-2275265-C1 (RU)
Title: Stirrup making device
Inventor: GIL FANOVA ROZALIJA GUMEROVNA
IPC: B21D53/36
Filed: 2004-09-29
Granted: 2006-04-27
Abstract: FIELD: apparatuses for forming bent metallic articles of elongated materials, possibly apparatuses for binding springs to units in furniture and automobile making industry branches at making mattresses, seat cushions for sofas and arm chairs. 
     SUBSTANCE: device includes built-up plate having two portions with equidistant mutually opposite surfaces. Between said surfaces there is gap equal at least to thickness of material for making stirrup. Surfaces of plate are rounded to side of working zone for forming stirrup. Upper part of plate is fixed relative to housing; its lower part is mounted on upper part with possibility of adjusting their mutual position in direction of feeding belt or in opposite direction. Lower part of plate is provided with screw having shoulder; upper part of plate is provided with doubled stop. Grooved members of said stop are mounted with gap. Thickness of shoulder is equal to gap between members of stop. Shoulder is arranged in said gap. Diameter of shoulder exceeds size of grooves of doubled stop. 
     EFFECT: simplified design, enhanced operational reliability, enlarged manufacturing possibilities of device. 
     1 dwg
Patent RU-2277287-C1 (RU)
Inventor: FIL TSER IL JA GAVRILOVICH
IPC: H02M3/335
Filed: 2004-10-22
Granted: 2006-05-27
Abstract: FIELD: electrical engineering; power supplies for various on-board radio-receiving devices of ground, marine, and aerospace systems. 
     SUBSTANCE: proposed converter designed to supply with power high-sensitivity radio receivers, frequency synthesizers, standard signal generators, research apparatuses, and the like has control circuit incorporating first and second outputs, each being connected to respective series-connected resistor, penultimate stage, capacitor, as well as output-transistor working point path shaper. First and second outputs of each shaper are connected to base and collector of respective output transistor; primary winding of output transformer is inserted between collectors of mentioned transistors and its center tap functions as device input; each secondary winding of transformer is connected through respective output rectifier and output filter to respective output terminal of converter. 
     EFFECT: reduced field strength of converter-induced electromagnetic noise due to generating smooth-angle trapezoidal-waveform voltage across collectors of output transistors. 
     1 cl, 1 dwg
Patent RU-2265250-C1 (RU)
Inventor: KOSAREV S A
IPC: G08B25/08
Filed: 2004-12-24
Granted: 2005-11-27
Abstract: FIELD: alarm signaling technologies. 
     SUBSTANCE: by means of alarm signaling stations set up at each guarded object, status of guarded object is determined as a member of group as well as alterations of aforementioned status, appropriate control-diagnosing and alarming notifications, which are transformed to messages, which are transferred via phone network channels, standard cell mobile communication system and by emission of hopping signals. At terminal control panel, connected to centralized observation station of centralized guard, all signals are received, carrying aforementioned notifications, and processed, which results in singling out of notifications contained therein, and displaying them in a form, comfortable for operator to comprehend. Hopping signals, emitted by alarm station of some guarded object of a group, are received by one or more alarm signaling stations of other guarded objects of same group, which are within range of effect of alarm station emitting hoping signal. Then, received hopping signal is processed, and as a result, notification is produced about event and address of guarded object, where event occurred, and aforementioned notification is transformed to standard message, for example, SMS-message or phone message, formats of which are used by alarm stations for transferring messages, in accordance along standard mobile communication network and/or phone network channels to centralized guard station. 
     EFFECT: simplified construction, no need for special network of base and relay stations, possible operation under intentional interference by malefactors using jamming devices. 
     2 dwg
Patent RU-2282750-C1 (RU)
Inventor: SHARIFULLIN AGZAMNUR MUKHAMATG
IPC: F04B47/00
Filed: 2004-12-20
Granted: 2006-08-27
Abstract: FIELD: oil producing industry; pumping equipment. 
     SUBSTANCE: invention can be used at operation of oil wells and can be used repair of pump coming to restoration of clearance between cylinder and plunger.  For this purpose sections on cylinder surface are determined on which thickness of wall should be restored, adjustable dielectric gaskets are fitted inside cylinder to separate section to be restored from the rest of cylinder surface and then thickness of wall of each section is restored with metal using, for instance, electrochemical deposition of chromium.  Proposed method permits restoration of pumps out of order and improves characteristics of operating pump by decreasing clearance between cylinder and plunger to bring them to higher groups of fit allowance. 
     EFFECT: provision of reconditioning of pumps.
Patent RU-2280081-C1 (RU)
Inventor: BODJAEV JURIJ ALEKSEEVICH
IPC: C21C5/28
Filed: 2005-01-11
Granted: 2006-07-20
Abstract: FIELD: ferrous metallurgy, possibly conversion of low manganese cast iron in converter. 
     SUBSTANCE: method of converting low manganese cast iron comprises steps of loading metal scrap; pouring cast iron; adding lime and slag; blowing cast iron with oxygen. Alumo-flux is used as slag with flow rate determined according relation Q fl  = -5.75 T ir  + 927.9 Si ir  - 9319.6 C + 9031.7, where Q fl  - flow rate of alumo-flux, kg; T ir   - temperature of melt cast iron, °C; Si ir  -content of silicon in melt cast iron, 5; C - target content of carbon in metal before discharging it out of converter, %. 
     EFFECT: improved slag formation in beginning stage of blowing through, enhanced condition of desulfurizing, heat balance of melting process. 
     1 ex
Patent RU-2284802-C1 (RU)
Inventor: VAL SKIJ VLADIMIR VLADISLAVOVI
IPC: A61F9/007
Filed: 2005-03-31
Granted: 2006-10-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: before the onset of protonotherapy one should surgically withdraw eyelids beyond bony orbital borders for the purpose of complete prevention of complications associated with blepharoirradiation at conducting protonotherapy and creating conditions for the next valuable prosthetics. Thus, after external canthotomy one should make two through vertical incisions of the upper eyelid up to bony orbital border at developing a P-shaped fragment of the upper eyelid, moreover, internal incision should be made about 2-3 mm laterally against the upper lacrimal point, and external one - against internal edge of canthotomic incision. Then one should apply per one P-shaped suture onto both external and internal angles of the fragment, moreover, it is necessary to puncture in needles from cutaneous side of the fragment by applying ligatures in palpebral thickness at capturing a cartilage and perform punctures out into intramarginal space. Similarly, one should apply a single similar P-shaped suture onto the lower eyelid in area of its middle part. The ends of P-shaped sutures should be fixed without tightening frontal and buccal skin, correspondingly. Before carrying out the seance of protonotherapy it is necessary to tighten sutures till eyelids come beyond bony orbital borders, and on finishing the seance of protonotherapy sutures should be weakened till the moment of palpebral juncture. 
     EFFECT: higher efficiency of prophylaxis. 
     1 cl, 1 dwg, 1 ex
Patent RU-2286317-C1 (RU)
Title: Method of production of the hollow heaters with the preset electrical resistance and made out of the carbon-carbide-silicon composite material
Inventor: BRANTOV SERGEJ KONSTANTINOVICH
IPC: C04B35/577
Filed: 2005-07-04
Granted: 2006-10-27
Abstract: FIELD: ceramic industry; metallurgy; methods of production of the profile products based on carbon, silicon and silicon carbide used as the heaters. 
     SUBSTANCE: the invention is pertaining to the field of production of profile products based on carbon, silicon and silicon carbide, which may be used as the heaters working in the oxidative gaseous streams at the high temperatures. The method of production of the made out of carbon-silicon-carbide composite material hollow heaters of resistance, includes manufacture of the billet based on the carbon fibers by winding first on the pipe-pattern of the several layers of the carbon fabric with the heightened reactivity to the liquid silicon, then - several layers of carbon fabric with the lowered reactivity to the liquid silicon, fixation of the fabrics by the carbon thread, heating in the air and separation of the billet from the pipe-pattern. Inside of the billet put the batched amount of the crushed semi-conducting silicon, to the billet butt sections they fix the graphitic plugs and exercise impregnation of the billet with the molten silicon by its motion in the horizontal plane with respect to the U-shaped graphitic heater. After removal of the siliconized billet the graphitic plugs are mechanically removed and the exterior surfaces of the butt sections are polished. For production the thermogradient heaters on the surfaces of the butt sections they paste by the current-conductive adhesive several layers of the foil made out of the thermally split black lead. For production of the heaters with the uniform distribution of the temperature longwise after the polishing operation and before the foil gluing on the surfaces of the butt sections  deposit the finely dispersed aluminum pasta and conduct sintering of aluminum. Further to the heaters of both types connect the compressive water-cooled contacts, as a rule, made out of copper. The technical result of the invention is the possibility of production of the long-sized hollow products with the preset electric resistance at reduction of power and material inputs at their manufacture. 
     EFFECT: the invention ensures the possibility of production of the long-sized hollow products with the preset electric resistance at reduction of the power and material inputs at their manufacture. 
     2 ex
Patent RU-2293137-C1 (RU)
Title: Solution for chemical nickel plating
Inventor: BELYKH NIKOLAJ ALEKSANDROVICH
IPC: C23C18/36
Filed: 2005-07-13
Granted: 2007-02-10
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to chemical nickel plating of metals and alloys, in particular, aluminum, copper and its alloys. Invention proposes a solution containing nickel acetate, sodium hypophosphite, acetic acid and water in the following ratio of components: nickel acetate, 19-21 g/l; sodium hypophosphite, 15-17 g/l, and acetic acid (ρ = 1.05 g/cm 3 ), 12-14 ml/l. Invention provides the development of the solution of simple composition used in chemical nickel plating such metal as aluminum and its alloys, copper and its alloys and steel and allowing to work at lower range of temperatures and providing good rate of the process, possibility for correction of the solution in case of prolonged working cycle, reducing the residual nickel content in the spent solution. Invention can be used in many branches of instrument making and machine engineering. 
     EFFECT: improved and valuable properties of solution. 
     4 tbl
Patent RU-2290419-C1 (RU)
Inventor: KOZLOV GENNADIJ NIKOLAEVICH
IPC: C08L95/00
Filed: 2005-08-26
Granted: 2006-12-27
Abstract: FIELD: sealing materials. 
     SUBSTANCE: invention relates to technology for manufacturing penetrating sealing agents. The material for restore of asphalt concrete pavement by impregnation comprising bitumen, solvent and additive involves vinyl-trimethoxysilane and/or octyl-triethoxysilane and natural and/or oil-polymeric resins and wherein solvent is chosen from the group involving toluene and/or benzene, and/or kerosene, and/or nefras, and/or solvent, and comprises also tetrabutoxy-titanium as a catalyst in the following ratio of components, wt.-%: vinyl-trimethoxysilane and/or octyl-triethoxysilane, 5-15; tetrabutoxy-titanium, 0.1-0.15; natural and/or oil-polymeric resins, 10-20; solvent, 40-50, and road bitumen, the balance. Proposed material provides deformability, heat resistance and simultaneously protection of asphalt concrete pavements against water and frosty destruction, inhibits filtration of water in asphalt concrete structure, provides protection of asphalt concrete and constructive layers of road pavements from surface water and can be used in building and repair of road pavements. 
     EFFECT: improved and valuable technical properties of material. 
     1 tbl, 17 ex
Patent RU-2281004-C1 (RU)
Inventor: BASTRIKOV DMITRIJ NIKOLAEVICH
IPC: A23L1/164
Filed: 2005-10-19
Granted: 2006-08-10
Abstract: FIELD: milling-and-grain industry. 
     SUBSTANCE: raw material humidified up to 35-45 %  is fermented in natural condition for 16-36 h and dispersed to produce dough-like mass. Then semi-finished products are formed from dispersed crop mass and treated with IR-irradiation of 1.1 mum wave length for 30-60 s to heat product up to surface temperature of 120-190°C. Obtained product is dried up to humidity of 10-13 %. 
     EFFECT: target products of high organoleptic characteristics. 
     3 ex
Patent RU-2298487-C1 (RU)
Inventor: USTIMENKO IGOR VLADIMIROVICH
IPC: B60M3/00
Filed: 2005-11-07
Granted: 2007-05-10
Abstract: FIELD: electrified railways. 
     SUBSTANCE: invention is designed to reduce induction effect of ac traction systems on to wire communication lines.  In proposed method use is made of additional regulated source of compensating voltage and additional wire grounded from one side.  Additional controllable source of compensating voltage in antiphase to supply voltage of traction system is connected to additional wire at no traction load in feeder zone, and is disconnected at appearance of traction load.  So as a result of additional of electric fields of supply voltage of traction system and source of compensating voltage at no load in feeder zone, electric effects of traction system onto adjacent wire communication lines are reduced practically to zero.  Additional controllable source of compensating voltage is connected to additional wire after disconnection of grounding circuit and by results of comparing of sum of supply and compensating voltage with supply voltage. 
     EFFECT: improved efficiency of reduction of effect of electric traction systems on to channels of wire communication lines. 
     1 dwg