baber/WOPTO huggingface dataset:
Patent RU-2231733-C1 (RU)
Inventor: AKTOV V V
IPC: G01S3/78
Filed: 2003-11-11
Granted: 2004-06-27
Abstract: FIELD: rocketry, applicable for ground tests of missiles designed for destruction of visible ground and surface targets. 
     SUBSTANCE: the device has a target simulator, equipment for monitoring and supply of stimulating signals to the missile, as well as a stand with beds positioned on its base having clamps for attachment of the missile. The mentioned equipment has a picture monitor connected to the homing head and producing a TV image of the target specimen. The target simulator is made in the form of a collimating tube for reproduction of the target image, with a housing installed around it and fitted on the body of the TV homing head. Located inside the housing are light collimating elements for simulation of the target position at different angles of view from the center of target seeker pumping of the given homing head. The stand provides for setting of the monitored missile in different positions. 
     EFFECT: enhanced reliability of the automatic ground monitoring of the missile with a TV homing head. 
     3 cl, 3 dwg
Patent RU-2259325-C1 (RU)
Inventor: GONCHARUK V K
IPC: C03C6/02
Filed: 2004-04-28
Granted: 2005-08-27
Abstract: FIELD: reworking of wastes of glass industry; regeneration of fluoride glass and waste of its process; production of optically transparent glass. 
     SUBSTANCE: proposed method includes dissolving of wastes in ammonium bifluoride at their mass ratio of 1:3-5, evaporation of excessive bifluoride and obtaining powder-like product which is then treated with gaseous fluorine in the amount of  18-20 g per 100 g of powder for obtaining charge used for making glass. 
     EFFECT: enhanced efficiency. 
     1 dwg, 2 ex
Patent RU-2263787-C1 (RU)
Inventor: TSINKER L M
IPC: E21D9/00
Filed: 2004-06-15
Granted: 2005-11-10
Abstract: FIELD: building, particularly to reconstruct underground structures and reinforce foundations and engineering services in confined space. 
     SUBSTANCE: method involves reinforcing foundation in vicinity of existent structures; building vertical tube with the use of well rings; excavating ground with the use of grab; breaking tunnel liner and driving tunnel. Method of foundation reinforcement near existent structures involves injecting quick-setting cement mix through perforated pipes installed in wells drilled through support foundation part and ground; drilling guiding wells beyond vertical tube below upper tunnel level and ground water level; providing guiding wells with casing pipes; injecting grouting mortar in ground through casing pipes up to grouting mortar appearance at well head; installing well rings having perforation orifices along ring perimeters and installing injectors in above orifices; additionally reinforcing contour part of vertical tube by supplying grouting mortar through orifices in well rings; breaking tunnel link section after well ring laying onto upper liner plate of deep tunnel by cutting orifices having necessary dimensions; removing tunnel link section and seating well ring on rock base; concreting well ring; forming two orifices in well ring before tunnel driving arranged in direction of tunnel reconstruction; driving the tunnel and installing support members. 
     EFFECT: extended field of usage, reliability and safety of operations. 
     4 dwg
Patent RU-2258137-C1 (RU)
Inventor: ZAKIROV S N
IPC: E21B47/06
Filed: 2004-06-29
Granted: 2005-08-10
Abstract: FIELD: oil production industry, particularly to determine initial data necessary for 3D computer oil-and-gas bed development modeling. 
     SUBSTANCE: method involves drilling vertical, horizontal or inclined well; opening oil-saturated interval of oil-and-gas bed; performing well survey in unsteady regime along with providing oil extraction regime with minimal possible well pressure, which results in artificial gas pollution and watering of extracted product. Well survey is performed under control of well pressure dynamics and oil, water and gas discharge of the well. Fluid saturation along well bore within the limits of opened interval is also measured. The obtained data are used to determine permeability index in longitudinal and transversal bedding directions, porosity, skin-factor, oil, water and gas mobility edge, powers of functional dependence of oil, gas and water relative permeability. Method is performed along with periodical well shutdown and following well starting-up is carried out under minimal possible well pressure. 
     EFFECT: increased accuracy and reliability of bed parameters, relative permeability for oil, gas and water determination. 
     3 cl, 5 dwg, 1 ex
Patent RU-2267006-C1 (RU)
Title: Твердый комплексный состав для предотвращения отложений солей и асфальтеносмолопарафиновых веществ
Inventor: RUNETS S A
IPC: E21B37/06
Filed: 2004-07-19
Granted: 2005-12-27
Abstract: Изобретение относится к области нефтедобычи, для разработки мер по предотвращению отложений солей и смол на стенках труб. Твердый состав содержит порошкообразное техническое моющее средство (ТМС), содержащее не менее 7 мас.% силиката натрия в пересчете на SiO 2 , не менее 2,5 мас.% поверхностно-активных веществ, не менее 4,0 мас.% фосфорных солей, в пересчете на Р 2 O 3  и не более 30 мас.% влаги, кислотосодержащую добавку - сульфаминовую кислоту и вещество-носитель - битум нефтяной строительный при следующем соотношении ингредиентов, мас.%: указанное ТМС 10-45; сульфаминовая кислота 18-30; битум нефтяной строительный - остальное. Технический результат - высокая степень эффективности предотвращения отложения солей и асфальтеносмолопарафиновых отложений в трубопроводах. 4 табл.
Patent RU-2281354-C1 (RU)
Inventor: ZHULEV GEORGIJ GRIGOR EVICH
IPC: E01B29/05
Filed: 2004-12-14
Granted: 2006-08-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to railway transport and it can be used to increase service life of continuous welded rail lengths in curvilinear sections of track.  According to proposed method cross-sections of rails lengths at beginning and end of section are determined, rail lengths are unfastened and devices reducing resistance to longitudinal displacement of rail lengths are placed under rail foot.  Then initial sections of rail lengths are shifted into new position and fastened.  Frames for rearrangement of rail length are charged and connected to each other and to hauling unit by rods tie.  Using said hauling unit, frames for rearrangement of rail lengths are displaced in direction from beginning to end applying preliminarily determined longitudinal forces in direction from end to beginning to inner line under rearrangement and preliminarily found longitudinal forces in direction from beginning to end to outer line under rearrangement, devices reducing resistance to longitudinal displacement of rail lengths are removed immediately after raising of rail lines from baseplate flanges and rail lengths are fastened in new position on underrail base. 
     EFFECT: provision of uniform stresses in rearranged rail lengths, dispensing with additional labor input for their adjustment in rearranged rail lengths.
Patent RU-2281353-C1 (RU)
Inventor: POGODIN SERGEJ PETROVICH
IPC: D21C1/06
Filed: 2004-12-23
Granted: 2006-08-10
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: foliferous wood chips are thermally treated by way of steaming to 100-120°C, after which sodium hydroxide solution in amount corresponding to 3.5-4.0% Na 2 O is added to thermally treated chips and simultaneously chips are introduced to zone operated at 150-160°C, wherein chips are held for 20 min and then passed to hot-grinding apparatus to be repeatedly ground and finally subjected to double-step sorting. Method can be applied in manufacture of paper and cardboard, especially corrugated cardboard. 
     EFFECT: increased output of desired product and improved quality of ready-to-be-processed pulp. 
     1 tbl, 4 ex
Patent RU-2270884-C1 (RU)
Title: Method of automatic control of inhibitor protection of metal surfaces of production equipment
Inventor: MONAKHOV ANATOLIJ NIKOLAEVICH
IPC: C23F11/00
Filed: 2004-12-30
Granted: 2006-02-27
Abstract: FIELD: automatic control of anti-corrosion protection of production equipment in oil refining and petrochemical industries; primary oil refining plants at high content of  chloro-organic compounds. 
     SUBSTANCE: proposed method includes measurement of pH of aqueous phase with the aid of pH sensor, automatic control  of flow rate of neutralizing agent depending on deviation from preset level of pH and introduction of inhibitor; pH of aqueous phase is maintained at accuracy of ±(0.1-0.5), ± 0.2 preferably of average magnitude of optimal pH required for maximum efficiency of inhibitor protection at minimum consumption of inhibitor. Proposed method ensures reduction of rate of corrosion of carbon steel to level of 0.06 mm/year and avoidance of unproductive consumption of neutralizing agent at protective effect no less than 95% and minimum consumption of inhibitor of 3-5 ppm and reduction of conversion of hydrocarbons into aqueous phase to magnitudes not higher than 70 ppm. 
     EFFECT: enhanced efficiency. 
     2 cl
Patent RU-2275723-C1 (RU)
Title: Thyristor converter protective device
Inventor: TSYTOVICH LEONID IGNAT EVICH
IPC: H02H3/24
Filed: 2005-01-17
Granted: 2006-04-27
Abstract: FIELD: thyristor voltage regulators for stepless starting of induction motors. 
     SUBSTANCE: proposed device designed for phase-failure protection of thyristor regulators and induction motors has isolating transformer, demodulator, threshold element, and time measuring circuit. Time measuring circuit has pulse generator, first and second 2AND gates, NOT gate, two-position switch, n-place binary counter, kAND gate, FOLLOWER gate, and reference voltage supply. 
     EFFECT: enhanced noise immunity and operating reliability. 
     1 cl, 2 dwg
Patent RU-2283733-C1 (RU)
Inventor: SHTENNIKOV IGOR VLADIMIROVICH
IPC: B23D33/08
Filed: 2005-02-09
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises frame, two parallel screw pairs pivotally connected with the frame and made of lead screws with nuts.  The device is provided with three-arm and single-arm levers and two rockers that have two connecting rods for connection of the rockers and for connection the rockers with one of the arms of the three-arm lever.  The screw pairs are spring-loaded with respect to the table.  One of the arms of the three-arm lever is provided with roller, and the single-arm lever is provided with a tie.  The device is additionally provided with the wedge mounted on the table and spring-loaded with respect to it.  The wedge is mounted for permitting cooperation with the roller and is connected with the single-arm lever through the tie. 
     EFFECT: simplified structure and enhanced reliability. 
     1 dwg
Patent RU-2286205-C1 (RU)
Title: Cavitation reactor
Inventor: SHESTAKOV SERGEJ DMITRIEVICH
IPC: B01F11/02
Filed: 2005-02-16
Granted: 2006-10-27
Abstract: FIELD: chemical industry; food processing industry; pharmaceutical industry; perfumery industry; power industry; medical equipment industry;  devices for action on the liquids by the energy of the acoustic field of cavitation. 
     SUBSTANCE: the invention is pertaining to the apparatuses for action on the liquid by the energy of the acoustic field of  cavitation formed by the elastic harmonic oscillations of the liquid of the ultrasonic frequency with the purpose of creation in them of the thermodynamically non-equilibrium states. The invention can be used in the chemical, alimentary, pharmaceutical and perfumery industry, and also in medicine and energetics. The reactor contains the sources of the harmonic oscillations made in the form of the resonators of the similar frequency, inside which the liquid oscillations form the elastic standing waves. The phases of the resonators are shifted for the advance as their distance from the center of the reactor is varying. Realization of the invention allows to increase the maximum value of the density of the potential energy of the cavitation without changing neither the volume of the reactor, nor the hydrostatic pressure inside it and without changes of the volumetric density of the sound power of the harmonic frequencies. 
     EFFECT: the invention ensures the increase the maximum value of the density of the potential energy of the cavitation without changing neither the volume of the reactor, nor the hydrostatic pressure inside it and without changes of the volumetric density of the sound power of the harmonic frequencies. 
     2 cl, 6 dwg
Patent RU-2289650-C1 (RU)
Inventor: NIKULIN JURIJ JAKOVLEVICH
IPC: C10C3/12
Filed: 2005-05-03
Granted: 2006-12-20
Abstract: FIELD: motor road building, particularly bitumen storage and heating means. 
     SUBSTANCE: device comprises body with legs and chutes, as well as heating members, vibratory means and suction pipe of exhaust bitumen pump. The body does not have bottom and is provided with additional chutes arranged in upper body part. Fixed tubular electric heater modules are located in lower body part. Movable tubular electric heater modules are suspended over fixed ones with the use of springs. The moveable tubular electric heaters are connected with vibratory means in predetermined way. The vibratory means are supported by frame installed over the body and connected to upper body part. Movable and fixed modules are composed of ribbed tubular electric heaters. 
     EFFECT: reduced power inputs due to increased bitumen heating rate with the use of vibratory bitumen heaters, which reduce bitumen heating time, and due to decreased losses of heat from local pit plane, prevention of moisture ingress in bitumen due to surface bitumen intake and, as the result, elimination of evaporation operation, possibility to retain initial bitumen properties and improved ecology. 
     1 dwg
Patent RU-2292412-C1 (RU)
Title: Water construction in road bank on permafrosts
Inventor: PASSEK VADIM VASIL EVICH
IPC: E01F5/00
Filed: 2005-07-11
Granted: 2007-01-27
Abstract: FIELD: arrangement of water constructions, in particular water pipes, under railway and truck road banks in permafrost regions. 
     SUBSTANCE: water construction has bank body made from drainage material and transport passage apparatus positioned on main bank ground. Water construction has water pipe positioned in lower part of bank body and transversely intersecting the latter. Water pipe is closed at its both ends with large-sized inclusions of bank drainage material. Maximum size of large bank drainage material inclusions at inlet and outlet ends of water pipe cavity is defined from cited formula. 
     EFFECT: enhanced reliability in operation of water construction by providing constant filtering flow of water in bank during summer period. 
     3 cl, 1 dwg
Patent RU-2294493-C1 (RU)
Title: Roasting pan
Inventor: BAJBUZ ALEKSEJ VALER EVICH
IPC: F26B25/18
Filed: 2005-07-28
Granted: 2007-02-27
Abstract: FIELD: the invention refers to arrangements for sublimation drying. 
     SUBSTANCE: it is used in food, chemical and other branches of industry. The roasting pan whose bottom is fulfilled in the shape of hermetic cavity is filled for 0,4-0,8 of its volume with light boiling liquid in which an electric heater is submerged. At that the part of the cavity of the bottom in the roasting pan is fulfilled out of material having turning memory of the form. 
     EFFECT: increases self-regulation of thermal flows to the drying product. 
     1 dwg
Patent RU-2292233-C1 (RU)
Title: Aerator
Inventor: SOVMEN VLADIMIR KUSHUKOVICH
IPC: B01F23/30
Filed: 2005-09-26
Granted: 2007-01-27
Abstract: FIELD: technique for forced feeding and dispersion of air or oxygen in apparatuses adapted for various processes performed in, for example, reactors for bacterial oxidation of ores or concentrates or sorption units. 
     SUBSTANCE: aerator is made in the form of air feeding pipe with elastic dispersers formed as rubber nozzles with flat shanks. Internal slot-shaped aperture is formed in each of nozzle shanks, with length, width and thickness ratio of said aperture making 70:15:1. Internal slot-shaped aperture is connected to air feeding pipe which may be circular or may be made in the form of isosceles polygon. Dispersers are connected to air feeding pipe through connection pipes made from rubber and positioned so as to provide for vibratory movement of shanks. 
     EFFECT: increased aerating efficiency. 
     2 cl, 6 dwg
Patent RU-2301030-C1 (RU)
Title: Surgical method for treating gingival recession cases
Inventor: GANZHA IRINA REMOVNA
IPC: A61B17/24
Filed: 2005-10-10
Granted: 2007-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves semilunar incision in gingival recession zone. Semilunar graft is detached and coronally displaced. Oral cavity atrium is deepened by detaching mucous membrane, submucous ties and muscle fibers in donor region. Fibrin membrane containing blood platelets growth factors are arranged in the formed space between the semilunar graft and movable mucous membrane. 
     EFFECT: improved tissue recovery; stimulated angiogenesis; reduced risk of graft displacement.
Patent RU-2302380-C1 (RU)
Title: Method of production of the sheet glass on the melt of the metal
Inventor: ZHIMALOV ALEKSANDR BORISOVICH
IPC: C03B18/00
Filed: 2005-11-14
Granted: 2007-07-10
Abstract: FIELD: glass industry; metallurgy industry; methods of production of the sheet glass on the metal melt. 
     SUBSTANCE: the invention is pertaining to the field of production of the sheet glass on the metal melt. The technical problem of the present invention is improvement of the quality of the glass strip surface due to minimization of the probability of the glass strip bottom surface contact with the melt bosh outlet threshold. The offered method allows to reduce the probability of the glass strip sagging at its coming out from the melt bosh due to the glass strip smooth lifting and the following smooth lowering till its constant horizontal level. The lifting of the arbors of the cinder chamber is exercised up to the height of 15-30 mm with respect to the outlet threshold of the melt bosh and lowering - by the value of 30-15 mm concerning the arbors of the cinder chamber. 
     EFFECT: the invention ensures the improved quality of the glass strip surface, minimization of the probability of the glass strip bottom surface contact with the melt bosh outlet threshold. 
     1 dwg, 3 ex
Patent RU-2306131-C1 (RU)
Title: Method for treating periodontitis cases
Inventor: ZELENINA TAMARA GRIGOR EVNA
IPC: A61Q11/00
Filed: 2006-01-10
Granted: 2007-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering composition comprising Trecrezan as biologically active agent, Carbopol gel as stabilizing agent taken in the following ingredient proportion in % by mass: Trecrezan 1%, Dimexid 1% and Carbopol gel 2001 ETD is the rest. 
     EFFECT: accelerated treatment course. 
     1 tbl
Patent RU-2309398-C1 (RU)
Inventor: BOGOLJUBOV EVGENIJ PETROVICH
IPC: G01N23/222
Filed: 2006-02-28
Granted: 2007-10-27
Abstract: FIELD: nondestructive testing. 
     SUBSTANCE: ionizing radiation converter comprises spectrum-mixing members made of belts and layer of powder luminescent solid applied on the surface of the belt or introduced in the composition.  The belt is coated with a light-reflecting shell whose refractivity is less that the refractivity of the belt material for transporting light to the end of the belt due to the total internal reflection of light.  The converter additionally has optical fiber for transporting light to the photodetecting device. 
     EFFECT: enhanced spatial resolution and expanded functional capabilities. 
     6 cl, 1 dwg
Patent RU-2306088-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-22
Granted: 2007-09-20
Abstract: FIELD: production of aromatized tobacco articles. 
     SUBSTANCE: method involves extracting mixture of citrus pomace and valerian using liquid carbon dioxide; separating miscella to be used for impregnation and expanding of moistened tobacco vein. Base product may be used as part of mix in tobacco smoking articles in an amount exceeding 30%, because upon smoking it does not produce cellulose taste. 
     EFFECT: increased efficiency in producing of aromatized tobacco articles.
Patent RU-2312518-C1 (RU)
Inventor: ISAEV VJACHESLAV ARTASHESOVICH
IPC: A23K1/16
Filed: 2006-04-27
Granted: 2007-12-20
Abstract: FIELD: fodder production. 
     SUBSTANCE: the suggested fodder additive contains the salts of humic acids, Far East laminaria and succinic acid at the following ratio of components, weight%: salts of humic acids 5-15, Far East laminaria 80-90, succinic acid 2-8. The innovation deals with supplementing normal diet for poultry and farm animals with the mentioned fodder additive at the quantity of about 80-120 mg/kg body weight, moreover, addition of this additive into the diet of poultry and farm animals should be fulfilled every day, for 30-d-long course with subsequent interval during 15 d. The diet should be supplemented with the above-mentioned additive starting in 7-d-aged poultry, and in 2-mo-aged farm animals. The digestibility of fodders has been increased, the growth has been accelerated, sickness rate and lethality in offspring has been decreased. 
     EFFECT: higher efficiency. 
     6 cl, 5 ex
Patent RU-2320820-C1 (RU)
Title: Фундамент
Inventor: SHADUNTS KONSTANTIN SHAGENOVIC
IPC: E02D27/12
Filed: 2006-07-06
Granted: 2008-03-27
Abstract: Изобретение относится к строительству и может быть использовано при возведении сооружений, фундаменты которых должны обеспечивать высокую несущую способность на восприятие вдавливающих и выдергивающих нагрузок при слабых грунтах основания. Фундамент включает буронабивные сваи, объединенные ростверком-плитой. Буронабивные сваи в нижней части соединены друг с другом арочными скважинами, полученными с помощью пробойника и заполненные фибробетоном. Технический результат состоит в обеспечении высокой несущей способности на вдавливающую и выдергивающую нагрузки при слабых грунтах и редком расположении свай. 2 ил.
Patent RU-2324036-C1 (RU)
Title: Sewage and storm water pre-cleaning method and device for its realisation
Inventor: BOBYLEV JURIJ OLEGOVICH
IPC: B01D21/02
Filed: 2006-08-02
Granted: 2008-05-10
Abstract: FIELD: agriculture; sphere of sewage and storm water pre-cleaning. 
     SUBSTANCE: sewage and storm water pre-cleaning method includes sewage water feed, its filtration through installed cleaning grid made as set of plates retaining large mechanical impurities, their deposing to grid basis. Device for sewage and storm water pre-cleaning includes retaining grid installed in it at an angle to water flow and made as set of plates installed with equal spacing, and accumulating tray for garbage collection. It contains also reservoir with water feed socket, compressor, control unit and air distributor. Retaining grid plates are pierced with horizontal line aerators installed in cascade. 
     EFFECT: increasing efficiency and performance reliability. 
     3 cl, 1 dwg