baber/WOPTO huggingface dataset:
Patent RU-2279368-C1 (RU)
Title: Freight car body-to-bogie top pivot bearing unit
Inventor: KOKOREV ARTEMIJ IVANOVICH
IPC: B61F5/16
Filed: 2004-12-29
Granted: 2006-07-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to central supports between bogies and car frames.  Proposed top pivot bearing unit contains bogie center plate 1 and body pivot bearing 3.  Bogie central plate is furnished with mating outer split springy ring 6 and inner split springy ring 9.  Inner surface 8 of outer ring is spherically concave, outer surface 11 of inner ring is spherically convex, while its inner surface is made cylindrical and it mates with cylindrical surface 13 of body pivot bearing. 
     EFFECT: simplified design and reduced overall dimensions of unit at low wear of bogie center plate and body pivot bearing. 
     4 dwg
Patent RU-2285780-C1 (RU)
Inventor: SHVICHENKO ALEKSANDR VLADIMIRO
IPC: E21B19/08
Filed: 2005-01-25
Granted: 2006-10-20
Abstract: FIELD: mining, particularly auger rigs for auger mineral cutting in thin seams. 
     SUBSTANCE: feeding mechanism comprises at least one main hydraulic cylinder having body connected with movable slide and shaft linked to auger rig frame. At least two additional hydraulic cylinders symmetrically arranged with respect to longitudinal feeding mechanism axis are included in the feeding mechanism. The additional hydraulic cylinders face main hydraulic cylinder and have bodies connected to movable slide, and rods fastened to holders. The holders are secured to front part of auger rotation drive. Piston head ends of additional hydraulic cylinders are hydraulically connected with that of main hydraulic cylinder. Rod ends thereof are communicated with that of main one. Summary head end areas of additional hydraulic cylinders is approximately equal to head end area of main one, summary rod end area of additional hydraulic cylinders is approximately equal to rod end area of main one. In accordance with the second embodiment feeding mechanism comprises two main hydraulic cylinders symmetrically arranged with respect to longitudinal feeding mechanism axis and two additional cylinders. The main cylinders have equal diameters. Additional hydraulic cylinders have pistons and rods with diameters equal to that of main ones correspondingly. Additional hydraulic cylinders face main ones and have bodies connected to movable slides and rods fastened to holders fastened to front part of auger rotation drive. Piston head ends of additional hydraulic cylinders are hydraulically connected with that of main hydraulic cylinders. Rod ends thereof are communicated with that of main ones. 
     EFFECT: provision of auger rotation drive displacement for necessary distance only with the use of hydraulic cylinders, elimination of flexible tie usage, prevention of eccentric loads application and feeding mechanism shifts, provision of hydraulic cylinder rod and bush freeing from hydraulic cylinder and slide weights, simplified structure and maintenance, increased feeding force, which assists in deep well drilling with the use of auger rig, improved operational reliability and simplified repair. 
     11 cl, 10 dwg
Patent RU-2285826-C1 (RU)
Inventor: PLEKHANOV GRIGORIJ NIKOLAEVICH
IPC: B01D33/00
Filed: 2005-02-10
Granted: 2006-10-20
Abstract: FIELD: oil cleaning in hydraulic systems. 
     SUBSTANCE: proposed device contains vacuum chamber, inlet and outlet pipelines, heater in form of heat exchanger, restrictor installed on oil inlet pipeline, horizontal disks installed with clearance in between, condenser installed on water steam outlet pipeline, pump arranged in upper part of vacuum chamber on one shaft with centrifugal pump arranged in its lower part.  Centrifugal pump is made of two disks with fitted-on concentric rings.  Rings of lower disk are elastic and pressed by bent off edges to rings of upper disk which are rigid, thus forming closed spaces in inner part of centrifugal pump.  Pump is made in form of diaphragm pump with rotor on which elastic rollers are arranged, and diaphragm is pinched by plate between suction and delivery valves. 
     EFFECT: improved efficiency of oil cleaning from water and mechanical impurities. 
     1 dwg
Patent RU-2279469-C1 (RU)
Inventor: VOROB EV ANATOLIJ ANDREEVICH
IPC: C12N1/14
Filed: 2005-04-01
Granted: 2006-07-10
Abstract: FIELD: microbiology. 
     SUBSTANCE: substrate for isolation or culturing of microorganisms represents autoclaved suspension of mammalian feces with suspended particle size not more 2 mm, contains 10 -7 -10 g of feces per 1 l of suspension and has pH 6.0-7.6. Substrate optionally contains target additive to produce liquid or semi-liquid, or dense nutrient medium in amount of 5-300 g/l. 
     EFFECT: effective method for isolation and culturing of microorganism due to stimulation or selective dose-dependent inhibition of microorganism growth; decreases feces concentration; simplified method for production of claimed substrate. 
     2 cl, 25 ex
Patent RU-2279552-C1 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K13/00
Filed: 2005-04-26
Granted: 2006-07-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention is designed for heating system water and producing electric energy.  According to proposed method, waste steam from turbine is condensed in condenser by cold circulating water delivered into condenser, heated circulating water after condenser and system water getting from consumers are directed to evaporator of heat-pump plant for evaporating cooling agent.  Prior to delivering to consumers, system water is heated in lower and upper system heaters of turbine.  System water after system heaters is additionally heated in first stage of condenser of heat-pump plant coupled with first stage of evaporator into which heated circulating water is delivered and in second stage of condenser of heat-pump plant coupled with second stage of evaporator into which return system water is fed. 
     EFFECT: provision of economic operation of thermal power station. 
     1 dwg
Patent RU-2290593-C1 (RU)
Inventor: DUDKA VJACHESLAV DMITRIEVICH
IPC: F41G7/00
Filed: 2005-05-03
Granted: 2006-12-27
Abstract: FIELD: development of missile control systems, applicable in antitank missile systems. 
     SUBSTANCE: the method of guidance of guided missile consists in take-off of guided missile, reception and focusing on a photodetector of radiation of the background-target situation with the legitimate signal source, discrimination of the co-ordinates of the legitimate signal source, discrimination of the coordinates of the guided missile and formation of the missile control commands.  Formation of the missile control commands is accomplished according to the current or predicted co-ordinates of the on-board radiation source, to this end, prior to take-off of the guided missile, the sequence of the time intervals is set in conformity, processing from the condition of optimal missile control, the threshold value for comparison of the current and predicted co-ordinates of the on-board radiation source is estimated and memorized.  A video frame of the background-target situation together with the on-board radiation source is formed in each time interval, the current co-ordinates of the on-board radiation source are discriminated and memorized in each video frame, the predicted co-ordinates of the on-board radiation source in the next time interval are estimated, the control commands are formed in accordance with the current co-ordinates of the on-board radiation source at their discrimination, or the predicted ones when the co-ordinates of the on-board radiation source are not discriminated.  At a transition from the predicted co-ordinates to the current co-ordinates of the on-board radiation source are compared, and if the difference between them exceeds the threshold value, formation of the missile control commands is continued on the basis of the predicted co-ordinates of the on-board radiation source, and the predicted co-ordinates of the on-board radiation source up to the moment when the difference between the current and predicted co-ordinates would become smaller than the preset threshold value, after that formation of the control commands is accomplished on the basis of the current co-ordinates of the on-board radiation source.  The guidance system of the guided missile, having an objective lens, radiation photodetector, co-ordinate discrimination unit and a control command formation unit, additionally uses series-connected prediction unit and a co-ordinate recording unit, whose second input is connected to the first output of the co-ordinate discrimination unit, the third input - to the second output of the radiation photodetector, and the output - to the command formation unit.  The objective output is connected to the input of the radiation photodetector, whose first output is connected to the co-ordinate discrimination unit, whose second output is connected to the prediction unit. 
     EFFECT: enhanced quality and reliability of the process of guidance of the guided missile and, as a result, enhanced noise immunity of the whole control system, simplified construction of the control equipment.  
     2 cl, 2 dwg
Patent RU-2293822-C1 (RU)
Title: Building and method of building erection
Inventor: SELIVANOV NIKOLAJ PAVLOVICH
IPC: B28B5/00
Filed: 2005-05-31
Granted: 2007-02-20
Abstract: FIELD: construction, particularly erection, repair and reconstruction of residential, office and public buildings and building structures. 
     SUBSTANCE: method involves erecting building frame of grouted composite members made of hardening material, preferably of reinforced concrete, wherein at least some composite members are formed with the use of single production line. The production line comprises concrete pouring equipment, reinforcement supply and installation devices, form with at least one channel-like longitudinal molding cavity adapted to create corresponding structures, which are preferably produced at the same time. Form comprises molding surfaces and tray, which may be installed on discrete supports and fixedly secured in length-central part so that remainder tray parts may slide in both directions, at least along length thereof and vertical tray location on supports may be adjusted. The tray is also provided with central wall fastening units discretely distributed along longitudinal axis thereof. The central wall defines at least one molding surface of the form. The tray has units, which fix and open longitudinal hinged walls defining other molding surfaces of the form. The form is also provided with at least transversal molding shutoff, preferably releasable, end diaphragms. Building is erected in accordance with described method with the use of frame made of grouted composite members formed of hardening material, preferably of reinforced concrete, wherein at least some composite members are created with the use of above production line. 
     EFFECT: reduced labor inputs and material consumption, possibility of building erection in any weather circumstances, preferably in zones characterized by low negative temperatures in winter periods, reduced erection time, as well as increased structural reliability, technological characteristics and quality. 
     16 cl, 50 dwg
Patent RU-2291267-C1 (RU)
Title: Assembly of lower section of drilling column
Inventor: GRECHIN EVGENIJ GLEBOVICH
IPC: E21B17/10
Filed: 2005-06-08
Granted: 2007-01-10
Abstract: FIELD: drilling, namely, devices for driving inclined wells by turbine method. 
     SUBSTANCE: assembly of lower section of drilling column contains bit 1 with diameter DD, calibrator 2, with diameter DK, mounted on the shaft 3 of face engine, and localizer 4, having diameter DC, mounted on the body of face engine 5. Diameter of calibrator is determined from formula DK≤DC+L 2 (DD-DC)/(L 1 +L 2 ), where L 1  - distance from the end of bit to most remote point of working surface of calibrator, while L 2  - distance between most remote point of working surface of calibrator and closest point of working surface of localizer. 
     EFFECT: improved technical and economic characteristics of drilling due to provision of stable operation of bit, increased durability of bits and face engines. 
     2 dwg
Patent RU-2305852-C1 (RU)
Inventor: MAJUNOV ALEKSEJ TIKHONOVICH
IPC: G01R29/08
Filed: 2005-12-12
Granted: 2007-09-10
Abstract: FIELD: radiolocation, possible use for creating radiolocation measuring complex. 
     SUBSTANCE: in claimed device receiving-transmitting antenna is made in form of phased antenna array, consisting of n elements, while one fifth part of elements is connected in parallel and connected to output of transmitter, and the rest of elements are interconnected with possible phasing and connected to receiver, additionally device contains block for estimating object dissipation surface, block for compensating remainder background reflections and block for creating and controlling directional diagram of receiving part of antenna, interconnected in a certain way. 
     EFFECT: increased resolution during measurements of effective dissipation surface of objects. 
     2 dwg
Patent RU-2292364-C1 (RU)
Title: Method for preparing secondary polytetrafluoroethylene powder
Inventor: SEZEMIN ALEKSEJ VLADIMIROVICH
IPC: C08J11/04
Filed: 2005-12-14
Granted: 2007-01-27
Abstract: FIELD: chemistry of polymers, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of secondary polytetrafluoroethylene powder. Method involves milling polytetrafluoroethylene waste, treatment of formed powder with chemical reagents followed by washing with water and drying. Treatment of prepared powder with chemical reagents is carried out with applying ultrasonic oscillations. Invention provides increasing the whiteness coefficient of secondary polytetrafluoroethylene powder from 77-79 to 92-95 as compared with prototype. Invention can be used in secondary processing polytetrafluoroethylene waste. 
     EFFECT: improved preparing method.
Patent RU-2301670-C1 (RU)
Inventor: POKROVSKIJ MIKHAIL VLADIMIROVI
IPC: A61P9/12
Filed: 2005-12-28
Granted: 2007-06-27
Abstract: FIELD: medicine, experimental cardiopharmacology. 
     SUBSTANCE: method involves modeling the endothelial dysfunction by every day intraperitoneal administration of L-nitroarginine methyl ester in rats (Wistar strain) in the dose 25 mg/kg for 7 days. On background of dysfunction modeling its correction is carried out by simultaneous intragastric administration of enalapril in the dose 0.5 mg/kg and by intraperitoneal administration of resveratrol in a single dose 2 mg/kg per 24 h. Degree of dysfunction development and activation of its correction are evaluated by the ratio endothelium-independent and endothelium-dependent vasodilation. Method provides possibility for study of endothelium-protective effects of resveratrol and activation of endothelial NO-synthase at stage of modeling endothelial dysfunction and their evaluation by the above given ratio endothelium-independent and endothelium-dependent vasodilation. Invention can be used in correction of endothelial dysfunction. 
     EFFECT: improved method of correction. 
     2 tbl, 1 ex
Patent RU-2316952-C1 (RU)
Title: Устройство для массажа вымени нетелей
IPC: A01J7/00
Filed: 2006-06-30
Granted: 2008-02-20
Abstract: Изобретение относится к сельскому хозяйству, в частности к устройствам для массажа вымени нетелей. Устройство для массажа вымени нетелей включает чашеобразный колокол, в нижней части колокол содержит образуемую дном массажного колокола и эластичной мембраной с грузом камеру переменного вакуумметрического давления, патрубком сообщаемую с пульсоусилителем и далее, через регулятор вакуума, с вакуум-проводом. Устройство повышает эффективность массажа вымени нетелей, а также позволяет повысить продуктивность первотелок на 10-20%. 3 з.п. ф-лы, 1 ил.
Patent RU-2324047-C1 (RU)
Title: Плунжерный лифт
Inventor: MEDKO VLADIMIR VASIL EVICH
IPC: E21B43/00
Filed: 2006-08-30
Granted: 2008-05-10
Abstract: Изобретение относится к области нефтегазодобычи, в частности к устройствам для эксплуатации нефтяных и газовых скважин. Обеспечивает повышение эксплуатационных качеств и надежности работы устройства. Сущность изобретения: устройство включает эксплуатационную колонну, лифтовую колонну труб, внутри которой расположены циркуляционный клапан, нижний и верхний ограничители хода плунжера, пакер, хвостовик и плунжер. Нижний ограничитель хода плунжера опирается на внутренний выступ корпуса циркуляционного клапана и состоит из верхнего и нижнего оснований, соединенных между собой соединительными ребрами, количество которых может быть от двух до двенадцати. В центре верхнего основания выполнено центральное отверстие, а в кольцевой части основания по периферии размещены сквозные отверстия. Нижнее основание имеет форму цилиндрической кольцевой втулки. На наружной поверхности нижнего основания имеется выступ, а центральное отверстие выполнено с коническим профилем. 3 з.п. ф-лы, 5 ил.
Patent RU-2335476-C1 (RU)
Title: Комплексная добавка для объемной гидрофобизации гипса
Inventor: ROZENKOVA IRINA VALENTINOVNA
IPC: C04B103/65
Filed: 2007-01-29
Granted: 2008-10-10
Abstract: Изобретение относится к комплексной добавке для объемной гидрофобизации гипса и может быть использовано при изготовлении гипсовых изделий для придания им водоотталкивающих свойств. Комплексная добавка для объемной гидрофобизации гипса содержит, мас.%: тетраэтоксисилан 3-10, олигометилгидридсилоксан остальное. Технический результат - повышение водоотталкивающих и прочностных свойств готового гипсового изделия. 2 табл.
Patent RU-2343193-C1 (RU)
Inventor: LOGINOV JAROSLAV OLEGOVICH
IPC: C12N1/20
Filed: 2007-03-26
Granted: 2009-01-10
Abstract: FIELD: chemistry; biotechnology. 
     SUBSTANCE: strain Pseudomonas putida "ИБ" 17, which has high exopolysaccharide productivity and can be used, in particular, in oil-refyining industry. 
     EFFECT: extension of eczopolysaccharides assortment, their good solubility in highly-mineralised stratal waters. 
     1 tbl, 2 ex
Patent RU-2344995-C1 (RU)
Inventor: KURBATOVA LJUDMILA DMITRIEVNA
IPC: B01D11/00
Filed: 2007-05-07
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: to extract vanadium extraction from water solution with di-2-ethylhexylphosphorous acid in organic thinner is carried out. Preliminarily sulphuric acid is added to water solution until its concentration in solution is not less than 7.0 mol/l. Extraction is carried out with volume ratio of water and organic phase equal 2:1. 
     EFFECT: simplification of method of vanadium extraction from water solutions with increase of its extraction degree. 
     5 ex
Patent RU-2336726-C1 (RU)
Inventor: VERTJAKOV FEDOR NIKOLAEVICH
IPC: A23B7/00
Filed: 2007-06-18
Granted: 2008-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of processing vegetable and fruit raw material and can be used in manufacturing of puree-like vegetable concentrate. Method of manufacturing involves washing, inspecting, boiling soft during 6-15 min under the temperature of 90-96°C, pureeing, sterilising the puree, packing and storing. Washed, peeled and shredded vegetable marrows, tomatoes, carrots, onion and paprica are mixed in the proportion of 45:20:14:14:7 and are treated in the extruder with juice squeezing, the obtained pulp is dried up to 60% moisture content by releasing pressure and evaporating the produced vapour. The obtained vegetable puree is enriched with 90% sugar syrup and 26% solution of sodium chloride, vegetable oil and 3% water solution of ethanoic (acetic) acid, ground red pepper and allspice. The obtained mix is cooked under the temperature of 80°C and pressure 3500 Pa to produce puree-like concentrate with final moisture content of 46%. 
     EFFECT: manufacturing of canned food with high digestibility and with reduced materials and energy costs of the production.
Patent RU-2343665-C1 (RU)
Inventor: BEKUZAROVA SARRA ABRAMOVNA
IPC: A01B79/02
Filed: 2007-06-27
Granted: 2009-01-20
Abstract: FIELD: agricultural industry. 
     SUBSTANCE: amaranth is grown mixed with cup plant being a fodder crop. Cup plant is sown in wide rows in autumn. In spring during inter-row treatment there sown is amaranth in inter-row spacing. From the third year on, amaranth is replaced with nicandra or lupine every one or two years. 
     EFFECT: providing high-quality raw silage at reduced costs. 
     1 tbl, 1 ex
Patent RU-2352473-C1 (RU)
Inventor: TSUTIDA SIN JA
IPC: B60C23/04
Filed: 2006-02-03
Granted: 2009-04-20
Abstract: FIELD: transport. 
     SUBSTANCE: bus control system selects the frequency with the high probability of reception when the signal requesting for the measured data is transmitted from the receiver to a high-sensitivity transducer, or when the signal request frequency varies to provide for timely reception of measured data from the said transducer. The receiver transmits the signal requesting for the measured data to the aforesaid transducer at a frequency used for the last successful receipt of measured data from the transducer. It, also, transmits the request signal another time in case the measured has not been received till the requested data is successfully received. Note that it transmits the request signal to the transducer at the frequency used for penultimate successful receipt of measured data in case the number of request signal transmissions reaches the preset value. 
     EFFECT: higher accuracy of bus control. 
     4 cl, 6 dwg
Patent RU-2353142-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-09-27
Granted: 2009-04-27
Abstract: FIELD: food products. 
     SUBSTANCE: invention relates to technology of manufacturing fish-and-vegetable canned food. Proposed preserve preparation method envisages part of the chicken eggs formulated being boiled, peeled and chopped, onions being cut and sautéed in melted butter and garlic being blanched and grated. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off haddock fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes are cut and fried in melted butter, Runner beans are cut and frozen. Potatoes, runner beans and salt are mixed without oxygen access to obtain the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2354321-C1 (RU)
Inventor: SHEVTSOV VLADIMIR IVANOVICH
IPC: A61B17/58
Filed: 2007-10-01
Granted: 2009-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to vascular surgery. Pins are passed through bone segment and exposed longitudinal chip. From wound surface side of chip support sites are formed on pin end. Through chip and opposing it bone segment, from the latter side, in oblique sagittal plane additionally minimum two crossing pins, which have smaller rigidity, are passed. 
     EFFECT: method increases stability of fixation and controllability of formed fragments. 
     2 cl, 1 ex, 3 dwg
Patent RU-2350981-C1 (RU)
Inventor: ANOKHIN VLADIMIR DMITRIEVICH
IPC: G01S13/52
Filed: 2007-11-08
Granted: 2009-03-27
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to radio location and may be used in equipment for detection of moving targets at the background of passive noises. Specified result is achieved by the fact that stated device for selection of moving targets contains delay line for the period of repetition, two distracting devices, three multipliers, integrator, concurrence circuit, two delay lines, two detectors, two threshold devices, key and memory block, which are connected to each other in a certain manner. 
     EFFECT: higher probability of moving targets selection. 
     1 dwg