baber/WOPTO huggingface dataset:
Patent RU-2169105-C1 (RU)
Inventor: PIKMAN JA M
IPC: B64D15/20
Filed: 2000-06-06
Granted: 2001-06-20
Abstract: FIELD: flying vehicle equipment. SUBSTANCE: device includes ice detector whose first output is connected with positive output lead of heating power regulator and indicator. Ice detector is made in form of metal plate, electric insulating film and electric conducting thermosensitive track. Insulating film ism located on surface of metal plate. Conducting thermosensitive track is located on upper surface of insulating film. First lead of track is connected to first lead of heating power regulator and second lead is connected to negative output lead of heating power regulator through thermostable resistor and to first lead of its second input. Second leads of first and second inputs of heating power regulator are connected to its negative output lead. Indicator is connected by its input to output of heating power regulator. EFFECT: reduced power requirements and enhanced accuracy of estimation of intensity of icing. 2 cl, 4 dwg
Patent RU-2187493-C1 (RU)
Inventor: NO B I
IPC: C07D307/46
Filed: 2000-12-26
Granted: 2002-08-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to derivatives of adamantine, namely to a novel method of synthesis of β-dicarbonyl derivatives of adamantine of the general formula:   where R is CH 3 :R 1 -CH 3 ,OC 2 H 5 ; R is C 6 H 5 :R 1 -OC 2 H 5 ,C 6 H 5 ,CF 2 H; R is CF 3 :R 1 -C 6 H 5 ,n-C 6 H 4 Cl;   that are products used for synthesis of biologically active substances. Compounds are synthesized by interaction of 1,3-dehydroadamantane with corresponding β-diketone or ketoester in the mole ratio of reagents = 1 : (1.5-2) in diethyl ether medium as an inert solvent, at its boiling point for 1-3 h. The yield of end compounds is 81-98%. EFFECT: simplified method, high yield. 11 ex
Patent RU-2178490-C1 (RU)
Title: Protective device for bundled bar joint
Inventor: ROMANOV P S
IPC: E04C5/16
Filed: 2001-04-02
Granted: 2002-01-20
Abstract: FIELD: construction engineering; manufacturing reinforced concrete structures used in bridge engineering. SUBSTANCE: device is made in the form of hollow adapter with conical and cylindrical parts adjoining to it on smaller base side; it also has flange made on larger base side of conical part. Length of conical part amounts to 3-8 inner diameters of cylindrical part; injection pipe is provided on side of larger base of conical part on its side surface, its axis being spaced apart from larger base of conical part exceeding injection pipe diameter. Device may be provided with additional adapter and cylindrical insert that encloses flanges; cylindrical insert is diametrically collapsible and has injection pipe; each adapter is made of polymeric material with annular ribs on outer surface of conical part; injection pipe is passed through one of mentioned ribs; cylindrical part is double-threaded to form two pairs of adjoining projections spaced apart from adjoining pair through distance longer by at least 1.2-2.0 times than that between these projections in pair. Adapter may be made of metal and may be provided with metal force ring enclosing cylindrical part and abutting against smaller base of conical part; flange is provided with holes for bolting to supporting anchor socket installed in pre-concreted part of span. EFFECT: enhanced reliability and service life of building structures; improved sealing; reduced labor consumption. 3 cl, 3 dwg
Patent RU-2186416-C1 (RU)
Inventor: ABRAMOV A N
IPC: G02B23/14
Filed: 2001-07-02
Granted: 2002-07-27
Abstract: FIELD: combined photo- and remote-recording devices and night viewing apparatuses. SUBSTANCE: device has wide-angle optical system, scanner made in the from of mirror secured in spherical joint, zoom lens, receiving device, common control unit coupled with leverage, and scanning range limiting mechanism. Device provides for obtaining differently magnified images at the same time viewing entire field of vision and for multifunction control by means of one hand. EFFECT: enlarged functional capabilities, improved convenience in operation. 4 cl, 4 dwg
Patent RU-2180924-C1 (RU)
Inventor: TSYRLIN M B
IPC: C22C38/06
Filed: 2001-08-06
Granted: 2002-03-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention is related to production of grain-oriented electrical-sheet steel with limited anisotropy that can be used, for instance, in manufacture of magnetic circuits of turbine-driven and hydraulic generators. Proposed process of production of grain-oriented electrical-sheet steel with limited anisotropy of magnetic induction ΔB 2500  = 0,17-0,25= 0.17-0.25 T includes melting of metal containing following components, per cent by mass: carbon up to 0.06; silicon 2.5-3.5; manganese 0.1-0.3; copper up to 0.6; aluminum 0.006-0.036; nitrogen up to 0.013; iron and unavoidable impurities being the balance, casting, hot rolling, cold rolling with deformation value 60-80% to final strip gauge of 0.7-1.0 mm, decarbonization, high-temperature and straightening annealing. Technical result of invention lies in production of grain- oriented electrical-sheet steel with limited ( decreased ) anisotropy of magnetic induction in interval ΔB 2500  = 0,17-0,25 Tл T and in raised structural strength of magnetic circuits and other articles manufactured of this steel. EFFECT: raised structural strength of magnetic circuits and other articles manufactured of this steel. 4 cl, 2 tbl _
Patent RU-2199905-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: JUSHINA E A
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-03-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding of protein, fat and carbohydrate components, their mixing with water and mineral additive, heating, homogenization during which introduced are enzyme and vitamin additives. Vitamin additive includes a preparation produced by means of successive extraction of biomass of Mortierella dichotoma micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Then drying is conducted without oxygen access, and mixture is crushed and reduced by water before using. EFFECT: increased quality of final product.
Patent RU-2210087-C1 (RU)
Inventor: VLASOV JU N
IPC: B63G8/38
Filed: 2001-11-15
Granted: 2003-08-10
Abstract: FIELD: sonar and radar technology; location of flying vehicles, helicopters in particular above sea water area from submarine ships in submerged position. SUBSTANCE: proposed method consists in emerging positive buoyancy buoy by variable-depth sonar cable; radars and microphones are carried by positive buoyancy buoys or are secured on air vehicles connected with positive buoyancy buoys by means of variable-depth sonar cables. Air space above water area is surveyed by means of radars and microphones; first passive acoustic devices operate, that is microphones and if they locate no object, commands are furnished via variable-depth sonar cables for active search of flying vehicle. EFFECT: extended range of location. 2 dwg
Patent RU-2212106-C1 (RU)
Inventor: CHANG JONG
IPC: H04B7/005
Filed: 2001-04-27
Granted: 2003-09-10
Abstract: Раскрыт способ передачи информации управления мощностью в KBC (контроллер базовой станции) в СПБС (системе приемопередатчика базовой станции) системы мобильной связи. СПБС принимает информацию режима управления мощностью прямого канала (УМПК), указывающую медленное управление мощностью, из КБС и передает информацию режима УМПК в ПС (подвижную станцию). СПБС извлекает БУС (бит указателя стирания), который является командой управления мощностью, в период кадра из пилот-сигнала обратного канала, принятого из ПС, в соответствии с информацией режима УМПК, определяет статус БУС и передает сообщение обратного ДК (дополнительного канала), включающее информацию статуса, в КБС, что и является достигаемым техническим результатом. 6 с. и 7 з.п. ф-лы, 17 ил., 1 табл.
Patent RU-2208647-C1 (RU)
Title: Sugar production process
Inventor: SLAVJANSKIJ A A
IPC: C13B30/02
Filed: 2002-01-31
Granted: 2003-07-20
Abstract: FIELD: sugar industry. SUBSTANCE: process comprises boiling of first- crystallization strike in vacuum apparatus. Before discharging strike from apparatus and after discharging it into receiving strike mixer, strike is treated with the first mother liquor of the same strike to achieve supersaturation factor 1.01-1.03. Strike is then centrifuged to give granulated sugar and first and second mother liquors. Second- and third- crystallization strikes are boiled down and, after crystallization in strike mixer, they are centrifuged to yield crystalline sugar and mother liquor. Second- and third-crystallization sugars are then clarified and clear liquor is routed to the first- crystallization strike boiling process. Centrifugation of the latter is effected in two step. Un the first one, 45-50% of the total weight of strike in receiving strike mixer is loaded and resulting first mother liquor is used to treat strike in vacuum apparatus and the rest of strike in above-indicated strike mixer as well as for boiling second-crystallization strike. In the second step, the rest of the first-crystallization strike is centrifuged and resulting mother liquor is routed to boiling of the second- and third-crystallization strikes. EFFECT: increased yield of granulated sugar due to better conditions of treating first-crystallization strike and distributed mother liquors in crystallization process.
Patent RU-2203913-C1 (RU)
Inventor: BUKHAREV E JU
IPC: C08L23/06
Filed: 2002-02-04
Granted: 2003-05-10
Abstract: FIELD: polymer materials. SUBSTANCE: invention provides method for manufacturing polymer product involving transfer of organic silane graft onto polymer in the product formation stage consisting in preparation of modifier, mixing primary polyethylene (90-95%) with granulated complex modifier (5-10%), heating mixture in heating cylinder to at least 180 C and feeding it into extrusion head to form product at temperature of extrusion head 200-205 C, and forming product at stirring at a speed of 3 to 8 rpm, mixture entering extrusion head at temperature at least 195 C and leaving extrusion head at temperature at least 200 C. Granulated complex modifier contains, wt %: primary polyethylene or ethylene/vinyl acetate copolymer 57.8-72, organic silane containing unsaturated organic radical 21.5-29.0, organic peroxide 1.45-5.8, organotin compound 0.7- 1.7, and antioxidant 4.3-5.7. EFFECT: improved consumer's properties of product.
Patent RU-2205392-C1 (RU)
Title: Facility establishing electric parameters of liquid medium
Inventor: IL INSKIJ A V
IPC: G01N27/02
Filed: 2002-02-04
Granted: 2003-05-27
Abstract: FIELD: analysis of materials with use of electrical means. SUBSTANCE: invention can be employed in diagnostics of pathologies of living organisms, of condition of natural objects ( ponds ), in monitoring of environment. Facility includes dish coming in the form of capacitor made of conductive material non-interacting with liquid, generator of periodic electric signals which output is connected to first plate of dish displaying zero potential and to variable active resistor connected in series with dish. One input of unit measuring amplitude and phase difference of signal oscillations picked off output of generator and plates of dish and unit recording and processing measurement data connected with first input to output of unit measuring amplitude and phase difference are connected in parallel to resistor. Facility is supplemented with unit heating dish with liquid mounted for thermal contact with dish and for provision of same temperature through entire thickness of tested liquid between plates of dish, programmable power supply source of heating unit which can set required changes of heating temperature, unit measuring temperature of dish with temperature-sensitive element connected to second input of unit recording and processing measurement data, unit measuring amplitude and phase difference of signal oscillations. Unit heating dish is connected to source of power supply of heating unit. EFFECT: enhanced accuracy and authenticity of diagnostics of state of object. 1 dwg
Patent RU-2206960-C1 (RU)
Inventor: STOLBOV M B
IPC: G10L21/0208
Filed: 2002-06-24
Granted: 2003-06-20
Abstract: FIELD: electronic communications; data signal processing. SUBSTANCE: proposed method and device depend for their function on multiplex automatic gain control. Device has signal band-bass filtering unit, target function calculation unit, target function modification unit, multiplying unit, and frequency components integrating unit; newly introduced in device are spectrum amplitude calculator, mean spectrum storage unit, and signal ratio calculator. EFFECT: enhanced suppression of broadband and polyharmonic noise distorting data signals; enhanced contrast of useful signal. 8 cl, 13 dwg
Patent RU-2211872-C1 (RU)
Inventor: MOSKVITIN V I
IPC: C22C1/00
Filed: 2002-07-11
Granted: 2003-09-10
Abstract: FIELD: metallurgy; production of aluminum-magnesium master alloys used as alloying or modifying additives in production of alloys on base of aluminum and magnesium. SUBSTANCE: proposed aluminum-magnesium master alloy obtained due to aluminothermic reduction has the following composition, mass-%: scandium, from 0.3 no more than 5; iron, no more than 0.05; silicon, no more than 0.05; copper, no more than 0.01; manganese, no more than 0.01; sodium, no more than 0.1; fluorine, no more than 0.01; rare-earth element all together, no more than 0.01 and aluminum being the remainder. EFFECT: improved quality and characteristics of master alloys. 3 ex
Patent RU-2211351-C1 (RU)
Title: Composite solid-propellant rocket engine
Inventor: ALIKIN V N
IPC: F02K9/10
Filed: 2002-07-22
Granted: 2003-08-27
Abstract: FIELD: rocketry. SUBSTANCE: proposed composite solid-propellant rocket engine has housing accommodating solid-propellant charge and igniter secured on front bottom plate of housing, and supersonic nozzle. Charge of propellant has overhanging front end. Igniter is arranged in cylindrical channel part of overhanging front end of charge with ring clearance. Burning surface in place of changing overhanging part to cylindrical channel is provided with different-shape ribbing (semiround, triangular, rectangular). Invention makes it possible to create solid-propellant engine featuring high thrust- to-weight ratio and summary thrust pulse and providing effective damping and stabilization, both of high frequency and low frequency pressure fluctuations in engine over entire period of its operation at high parameters of charging density. EFFECT: improved operation reliability. 4 dwg
Patent RU-2221010-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-12
Granted: 2004-01-10
Abstract: FIELD: food technology. SUBSTANCE: method for production of malt involves addition to wetting water the preparation prepared from biomass micromycetes Mortirella dichotoma by the required technology, germination of grains and drying. This provides the simplification of technology and expansion of immunostimulating agents assortment for grains useful for using in food technology. EFFECT: improved producing method. 5 ex
Patent RU-2227555-C1 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-19
Granted: 2004-04-27
Abstract: Изобретение относится к технологии кондитерского производства. Вначале готовят сироп с использованием сахара, пектина и водного экстракта смеси плодов шиповника и листьев крапивы. При разделке в смесь добавляют лимонную кислоту, лактат натрия и препарат, полученный из биомассы микромицета Mortierella sarnyensis по заданной технологии. Затем полученную массу разливают, формуют, сушат и фасуют готовые изделия. При этом обеспечивается получение мармелада с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2230725-C1 (RU)
Inventor: AGEEV V N
IPC: C06C7/00
Filed: 2002-11-12
Granted: 2004-06-20
Abstract: FIELD: pyrotechnics. 
     SUBSTANCE: composition contains 2 to 30% of fuel and oxidants selected from potassium perchlorate and barium chromate, wherein fuel solid-alloy metalloceramic powder composition based on group IV-VI transition metal carbide(s) cemented by iron-subgroup metal. Such composition is characterized by burning rate preciseness and sensitivity to low-energy heat pulse with duration 2 to 5 ms over the temperature range from -50 to +85 о С so that it enables large-scale manufacture of blasting devices, e.g. capsules-detonators, electrodetonators) with response time between 15 and 10000 ms and intervals 15, 20, 25, 50, 250, 500, and 1000 ms in a common structural device base. 
     EFFECT: increased retardation precision. 
     2 tbl
Patent RU-2224478-C1 (RU)
Title: Method for conducting plasty of postresectional defect in tibial proximal department with fibular autotransplant upon area of nourishing tissues
Inventor: KOVALEV V I
IPC: A61B17/56
Filed: 2002-11-20
Granted: 2004-02-27
Abstract: FIELD: medicine. SUBSTANCE: in children at detecting malignant tumors in tibial proximal department, during one stage after resection of tumor-affected tibial proximal department and removing it out of a knee joint, one should form a bed in articular femoral surface according to the shape of fibular caput, the bottom of which is represented by spongy substance. Canal of tibial distal stump should be broadened up to fibular diameter, fibula should be crossed perpendicularly against its axis in distal department with the help of special saw at maximum distance against fibular caput, the latter should be than removed out of tibiofibular articulation to liberate it against cartilage, then the bone should be mobilized and together with area of nourishing tissues it should be replaced into position of resected tibial proximal department with tumor by placing the caput of fibular transplant into the bed in articular femoral surface by, thus, developing ankylosis in knee joint, distal end of fibular transplant should be deepened for 2- 3 cm into a canal in tibial stump, then Ilizarov's apparatus should be used by applying per two pairs of Kirschner's needles in mutually perpendicular planes through distal femoral department and tibial stump and one pair of needles of 1.5 mm diameter through middle third of the transplant, then one should suture postoperative wound by layers by leaving helpful polyvinylchloride drainage that enables to keep the limb with its capacity for support. EFFECT: higher efficiency of plasty. 1 dwg, 3 ex
Patent RU-2251687-C1 (RU)
Title: Способ акустического контроля насосных штанг
Inventor: KALINCHUK JU A
IPC: G01N29/38
Filed: 2003-09-23
Granted: 2005-05-10
Abstract: В соответствии с предлагаемым способом штанга помещается на три опоры, на одну из которых помещается центр симметрии штанги, а две другие находятся на равном расстоянии от первой. В первую опору вмонтирован приемник акустических сигналов, а в двух других - ударники. Возбужденный каждым ударником акустический сигнал анализируется приемником, причем анализ разделен на временные отрезки, которые позволяют проанализировать состояние каждой части штанги, в том числе ее головок. В результате увеличивается достоверность дефектоскопии и скорость обследования насосной штанги. 7 ил.
Patent RU-2254028-C1 (RU)
Inventor: SADOVOJ V V
IPC: A23L7/10
Filed: 2003-09-29
Granted: 2005-06-20
Abstract: FIELD: food processing industry, in particular new diet foodstuff production with increased sorptive ability to heavy metal ions. 
     SUBSTANCE: food fiber is introduced by wheat bran conditioning in citric acid solution followed by fraction disengagement and heat treatment in ammonium carbonate solution. Then food fibers are dried and one half is mixed with gel-forming polysaccharides in mass ratio of 1:1. Mixture is steeped in water for 50-60 min and heated up to 60-70°C. Another food fiber half is fed into obtained mass, conditioned for 25-30 min at ambient temperature and dried. 
     EFFECT: foodstuff with decreased content of ballast materials and increased sorptive ability to heavy metal ions. 
     2 tbl, 3 ex
Patent RU-2249535-C1 (RU)
Title: Ship
Inventor: BUKHANOV F T
IPC: F41H3/02
Filed: 2003-10-06
Granted: 2005-04-10
Abstract: FIELD: shipbuilding; devices reducing probability and range of detection of ship by enemy radar systems. 
     SUBSTANCE: ship has metal hull and superstructure which is made from multi-layer polymer composite material. Ratio of superstructure area to hull area shall be no less than 0.54; metal members built in superstructure are coated with radio-absorbing external layer. Open cavities in hull and in superstructure are provided with detachable shields made from material reflecting the radio waves. Provision is made for forming false radar targets for receiving enemy missiles and effective protection of personnel against radiation of own radar facilities. 
     EFFECT: enhanced efficiency and safety. 
     1 dwg
Patent RU-2257284-C1 (RU)
Inventor: KARANDASHEV N A
IPC: B23K20/06
Filed: 2003-10-15
Granted: 2005-07-27
Abstract: FIELD: metal working. 
     SUBSTANCE: method comprises squeezing the conducting member that embraces the article to be joined by the action of magnetic field. The female member is unclosed in the peripheral direction. 
     EFFECT: enhanced reliability and reduced power consumption. 
     4 dwg
Patent RU-2238510-C1 (RU)
IPC: F41H11/00
Filed: 2003-12-10
Granted: 2004-10-20
Abstract: FIELD: civil aeroplane safety systems. 
     SUBSTANCE: the fact of missile launch is determined, the missile co-ordinates at each moment of time are plotted, and pulse periodic laser radiation is generated and sent to the point of missile presence at the given moment of time. The wavelength band of laser radiation is within the range of response of the infra-red homing heads. The power of radar radiation exceeds the power of radiation of the aeroplane engine in the spectral range of response of the infra-red homing heads. The pulse repetition frequency is close to the characteristic frequencies of operation of the infra-red homing heads. The concept of the protection system is in the fact that positioned on the aeroplane are the missile launch fact and launch co-ordinates transducers, transceiver with a turn drive and optical channel, connected to whose output is the transducer of the missile co-ordinates on its flight path, on-board computer and the laser radiation generator with its starting device. 
     EFFECT: reduced probability of hitting of a civil aeroplane, enhanced reliability of protection in the conditions of optical interference. 
     9 cl, 1 dwg
Patent RU-2255874-C1 (RU)
Inventor: SLIVINSKIJ E V
IPC: B62D53/04
Filed: 2003-12-10
Granted: 2005-07-10
Abstract: FIELD: transport engineering; railless vehicles. 
     SUBSTANCE: proposed trailer-train consists of prime mover with fifth-wheel coupler gear mounted on its frame and coupled with semitrailer through pivot movable in longitudinal plane of semitrailer frame, main wheels connected to semitrailer frame by means of spring suspension, and spare wheels. At least pair of spare wheels is installed for rotation on pins rigidly secured on semitrailer frame, being movable arranged for transmission of traction force from prime mover to semitrailer between guides. Said guides are rigidly secured on frame of prime mover in its cross plane and they have wavy profile in horizontal plane. 
     EFFECT: improved efficiency of trailer-train owing to increased load capacity at existing overall dimensions of prime mover and semitrailer. 
     3 dwg