baber/WOPTO huggingface dataset:
Patent RU-2231597-C1 (RU)
Title: Устройство для изготовления набивной сваи и набивная свая
Inventor: KURAKIN P P
IPC: E02D5/38
Filed: 2003-08-13
Granted: 2004-06-27
Abstract: Изобретения относятся к области строительства, а именно к оборудованию для возведения набивных свай в грунте для повышения его несущей способности в месте возведения различных зданий и сооружений, а также к средствам повышения несущей способности и укрепления грунта, например, в процессе возведения фундаментов или проведения в грунте разного рода укрепительных работ. Устройство для изготовления набивной сваи содержит стальную обсадную трубу со смонтированным в ее верхней части приспособлением для крепления вибропогружателя и башмаком в нижней части. Новым является то, что приспособление для крепления вибропогружателя выполнено в виде усиливающего кольца, охватывающего верхнюю часть трубы и прикрепленного к ней сваркой, соединенной с обсадной трубой и расположенной ниже усиливающего кольца усиливающей пластины, имеющей в плане осесимметричную форму, предпочтительно ромба или круга, плоскость которой перпендикулярна продольной оси обсадной трубы, и ребер в виде, например, трапециевидных пластин, соединяющих усиливающее кольцо и усиливающую пластину, и симметрично расположенных относительно продольной оси трубы, а башмак выполнен теряемым в виде пластины большей площади в плане, чем площадь, ограниченная внешней окружностью обсадной трубы, причем к верхней части пластины теряемого башмака прикреплено направляющее кольцо, внутренний диаметр которого превышает наружный диаметр обсадной трубы, по крайней мере, на величину толщины размещаемой между ними в процессе установки обсадной трубы прокладки из упругого материала, предпочтительно резины, или наружный диаметр которого менее внутреннего диаметра обсадной трубы на ту же величину. Набивная свая, выполненная с использованием устройства, содержит бетонное или железобетонное тело, опертое на имеющий направляющее кольцо теряемый башмак через прокладку из упругого материала, предпочтительно резины, или, по крайней мере, через ее часть. Технический результат, обеспечиваемый двумя объектами, состоит в повышении качества сооружаемой набивной сваи и ее несущей способности за счет оптимизации процесса формирования грунтового ядра под теряемым башмаком, а также снижении трудоемкости процесса бетонирования сваи. 2 н. и 3 з.п. ф-лы, 2 ил.
Patent RU-2256284-C1 (RU)
Title: Преобразователь частоты дьякова (варианты)
Inventor: D JAKOV P M
IPC: H02M5/297
Filed: 2003-10-20
Granted: 2005-07-10
Abstract: Изобретение относится к области силовой преобразовательной техники и может быть использовано для регулирования частоты и величины напряжения питания асинхронных электрических двигателей. Преобразователь частоты Дьякова содержит блок управления и группы параллельно соединенных пар последовательно включенных ключей, а также блок фазирования и блок фильтрации, подключенные к входам преобразователя частоты, и трансформаторы в количестве, равном числу фаз входного напряжения, при этом одни выходы блока управления подключены через блок фазирования к управляющим входам одних ключей, другие выходы блока управления последовательно через блок фильтрации и блок фазирования подключены к управляющим входам других ключей. Первичные обмотки трансформаторов подключены к одним соответствующим группам ключей, соединенным с входами преобразователя частоты, а вторичные обмотки разных трансформаторов соединены последовательно, и крайние выводы этих групп обмоток подключены к другим соответствующим группам ключей, соединенным с выходами преобразователя частоты. Кроме того, приведены преобразователи частоты для трех фаз входного и трех фаз выходного напряжения с ключами, выполненными на транзисторах и диодах, и трансформаторами, с разным количеством первичных и вторичных обмоток. Преобразователь частоты позволяет осуществить гальваническую изоляцию, расширение пределов и исключение высших гармоник выходного напряжения при одновременном упрощении схемы, позволяющем снизить массу и габариты преобразователя частоты, а также повысить его надежность и снизить энергопотери, что является техническим результатом. 4 с.п. ф-лы, 4 ил.
Patent RU-2248846-C1 (RU)
Title: Apparatus for disintegrating materials at moistening them
Inventor: ZEMSKOV V I
IPC: B02C13/16
Filed: 2003-10-27
Granted: 2005-03-27
Abstract: FIELD: processes and equipment for disintegrating materials at moistening them. 
     SUBSTANCE: apparatus includes housing in which are arranged: rotor, disintegrating members and pipeline. Rotor is in the form of boss mounted in vertical shaft and having mutually parallel discs rigidly secured to it. Disintegrating members are mounted between said discs with possibility of rotation on axles secured to upper and lower discs. Vertical ducts are formed in upper part of boss. Said ducts are communicated with radial ducts inside one disc arranged over lower disc. Pipeline is mounted along axis of rotor in upper part of housing whose inner surface is in the form of deck. Apparatus may have annular bead on periphery of working surface of upper disc in front of axles of disintegrating members. 
     EFFECT: enhanced quality of disintegrating hard materials. 
     2 cl, 2 dwg
Patent RU-2262305-C1 (RU)
Inventor: KRASNOPOL SKIJ V I
IPC: A61B8/06
Filed: 2004-03-03
Granted: 2005-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves diagnosing gestosis severity degree with clinical signs and blood circulation being studied. Ultrasonic examination with Doppler color mapping is carried out in female patients manifesting fuzzy clinical symptoms. Intrarenal artery resistance index is determined. The value being within 0.62-0.65%, mild gestosis is to be diagnosed. The value being within 0.66-0.69%, moderate severity degree gestosis is to be diagnosed. The intrarenal artery resistance index being equal to or greater than 0.7%, severe gestosis cases are to be diagnosed. 
     EFFECT: high accuracy of diagnosis; noninvasive diagnosis method.
Patent RU-2266130-C1 (RU)
Inventor: BYDANOVA S S
IPC: A61P9/06
Filed: 2004-06-10
Granted: 2005-12-20
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: the present innovation deals with introducing nitrates, heparin, beta-blocking agents, calcium antagonists, aspirin. Additionally, one should intravenously inject dalargin once daily at the rate of about 5-7 mcg/kg/h at the dosage of 25-30 mcg/kg daily per 100 ml sodium chloride physiological solution for about 5-6 d against the onset of hospitalization period. The innovation provides favorable impact upon diastolic function of left ventricle by decreasing the risk of dangerous arrhythmias and coronary lethality. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2270098-C1 (RU)
Inventor: FRIDLJANDER IOSIF NAUMOVICH
IPC: B32B15/08
Filed: 2004-07-14
Granted: 2006-02-20
Abstract: FIELD: laminated alumino-polymer materials for manufacture or repair of load-bearing members for aircraft airframe: skins, partitions, fuselage and wing stringers, floor panels. 
     SUBSTANCE: proposed laminated composite material consists of alternating aluminum sheets and glass-reinforced of plastic sheets with thermosetting binder and reinforcing filler. Aluminum sheets have at least two layers: one layer is made from high-modulus Al-Li alloy at content of Li more than 1.5% and other layer is made from Al-Mg-Si alloy at ratio of layer thicknesses of (70-12) : 1. Layer made from  Al-Mg-Si alloy is outer layer, its ultimate strength is no less than  260 Mpa, yield point no less than 220 Mpa, elongation no less than 10% and stationary electrochemical potential is lesser than negative stationary potential  of Al-Li alloy by no less than 20 mV. 
     EFFECT: increased technological ductility and corrosion resistance. 
     4 cl, 2 tbl, 4 ex
Patent RU-2268276-C1 (RU)
Inventor: STRUK VASILIJ ALEKSANDROVICH
IPC: C09D5/08
Filed: 2004-08-31
Granted: 2006-01-20
Abstract: Изобретение относится к области полимерного материаловедения и может быть использовано в машиностроении для изготовления функциональных покрытий, предотвращающих износ деталей, конструкций или агрегатов в результате воздействия абразивных и агрессивных сред, ударных нагрузок и вибраций. Абразивостойкий композиционный материал выполнен из композиции, которая включает следующее соотношение компонентов в мас.%: 40-45 функциональных добавок, 28,14-43,5 термопластичного модификатора, 1-2 отвердителя, эпоксидную смолу Э-41, Э-41р - остальное. В качестве термопластичного модификатора используют смесь термопластичного хлорсодержащего модификатора - перхлорвиниловой смолы и термопластичного полимера в соотношении 1:0,5-1:0,005. Термопластичный полимер выбирают из группы: полистирол, акрилобутадиенстирольный пластик, полиамид, полиэтилен, полипропилен, сополимер этилена и винилацетата. Изобретение позволяет повысить адгезионную прочность и стойкость к абразивному изнашиванию, в том числе при воздействии знакопеременных и ударных нагрузок и вибраций. 2 табл.
Patent RU-2272860-C1 (RU)
Title: Composition for paving slab production
Inventor: ROZHMAN ALEKSANDRA ALEKSANDROV
IPC: C04B28/04
Filed: 2004-10-11
Granted: 2006-03-27
Abstract: FIELD: concrete article production, particularly to manufacture building and finishing decorative panels, paving and road coatings. 
     SUBSTANCE: composition comprises cement, crushed stone, sand, plasticizer and water. The plasticizer is oil-containing sludge. All above components are taken in the following amounts (parts by weight): cement - 450, sand - 100-560, crashed stone - 1000, oil containing sludge - 100-560, water - 150. Oil containing sludge comprises oil products in amount of not more than 200 g/kg. 
     EFFECT: increased strength properties and possibility to utilize waste from car-repair, engineering and other plants. 
     2 cl, 1 tbl
Patent RU-2271348-C1 (RU)
Title: Ballistic propellant
Inventor: ZHEGROV EVGENIJ FEDOROVICH
IPC: C06D5/06
Filed: 2004-10-26
Granted: 2006-03-10
Abstract: FIELD: ballistic propellants. 
     SUBSTANCE: ballistic solid propellant for a photo-dissociation laser contains nitrocellulose, nitroglycerin, octogen, industrial carbon, centralite and diphenylamine used as a stabilizer of chemical stability and process additives-liquid petroleum or industrial oil in a melt with 0.02-0.08 percent by mass of stearic acid mixed with sulforicinate E.  The invention is aimed for production of a ballistic propellant with a high detonating velocity (8080-8250 m/s), improved gas dynamic characteristics of the shock wave and improved structure-mechanical characteristics.  The offered composition of ballistic propellant has a high density (1.69-1.72 g/cu.cm).  The propellant structure-mechanical characteristics provide for fastening of the charge in a horizontal position in the excitation unit of the photo-dissociation laser. 
     EFFECT: improved characteristics. 
     2 dwg, 2 tbl
Patent RU-2277993-C1 (RU)
Inventor: GRINBERG IRINA VLADIMIROVNA
IPC: B21J13/02
Filed: 2004-11-03
Granted: 2006-06-20
Abstract: FIELD: plastic working of metals, possibly in forging shops of metallurgical and machine engineering plants for making automobile wheels and similar products. 
     SUBSTANCE: tool includes die with through round stepped hole having upper large-diameter step; punch mounted on slide of press and shaped part of knocking out member, both mounted with possibility of motion along axis of die. Tool also includes unit for stepwise regulation of bottom thickness and height of cup. Said unit includes clamping round stepped yoke secured to slide and embracing upper part of punch and also upper and lower spacing rings. Upper spacing ring is arranged between upper end of large-diameter step of yoke and press slide, lower spacing ring is arranged under shaped part of knocking out member. Upper step of die hole is cylindrical one, its diameter corresponds to outer diameter of yoke step turned downwards. Shaped part of knocking out member, upper and lower spacing rings are changeable ones. 
     EFFECT: enlarged manufacturing possibilities of tool due to possibility for making semi-finished products of wheels of different types and dimensions. 
     2 cl, 1 dwg
Patent RU-2282370-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2004-12-22
Granted: 2006-08-27
Abstract: FIELD: food processing industry, in particular canned goods from meet and vegetables. 
     SUBSTANCE: pate is prepared by grinding of poultry meat, beef heart and beef kidney; cutting of carrot and onion followed with roasting thereof in olive oil; shredding of fresh white cabbage; blending of abovementioned components in oxygen-free atmosphere with dry protein semi-finished product, tritikale flour, phospholipids, foremilk oil, CO 2 -extracts from black pepper, pimento and bay leaf, citric acid and table salt; straining and homogenizing of obtained mixture in oxygen-free atmosphere; pre-packing, sealing and sterilization. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2280867-C1 (RU)
Inventor: NIKULIN IVAN ALEKSEEVICH
IPC: G01N33/49
Filed: 2004-12-28
Granted: 2006-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with obtaining an antigen out of cattle hepatic tissue due to the following procedures: tissue extraction in sodium chloride isotonic solution, separation of antigen-containing supernatant due to centrifuging, preparation of erythrocytes isolated by centrifuging out of cattle blood due to washing erythrocytic residue in sodium chloride isotonic solution, suspending and keeping erythrocytes in fixative solution followed by tanning and sensitizing of erythrocytes due to mixing with antigen solution with subsequent washing in sodium chloride isotonic solution and resuspending in a conservant up to concentration of ready-to-use product; moreover, extraction of hepatic tissue should be conducted at the ratio of hepatic tissue and sodium chloride isotonic solution being 1:4 for about 18-20 h at 4°C, erythrocytic residue should be washed in phosphate-buffered sodium chloride isotonic solution to be then suspended up to 20% concentration in phosphate-buffer solution containing as a fixative 0.3%-formaldehyde and keep for 4 h at 37°C. Sensitization should be carried out due to mixing one volume of tanned erythrocytes of 50% concentration with 5 volumes of antigen solution and 5 volumes of 0.1%-chromium trichloride solution to be washed in phosphate-buffered sodium chloride isotonic solution at pH being 7.2 and resuspended  up to 3% concentration in 0.25%-glycerol solution prepared upon sodium chloride isotonic solution at addition of 0.3%-phenol. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2283090-C1 (RU)
Inventor: GOTOVSKIJ MIKHAIL JUR EVICH
IPC: A61H39/00
Filed: 2004-12-31
Granted: 2006-09-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: preparation comprises carrier treated with electromagnetic field. The carrier is a substance selected from a group composed of pharmaceutically permissible powder or pill substrate having crystalline substance in the amount of at least 23% by mass, physiologic fluid or liquid crystals. The carrier is treated with electromagnetic field using frequencies of 0.01-9.0 kHz, 10.0-100.0 kHz or 0.5-10.0 MHz during 0.5-60 min. Method involves producing a preparation comprising carrier being a substance selected from a group composed of pharmaceutically permissible powder or pill substrate having crystalline substance in the amount of at least 23% by mass, physiologic fluid or liquid crystals. The carrier is treated with electromagnetic field of abovementioned frequency during 0.5-60 min. Optimum treatment time is selected depending on carrier nature. 
     EFFECT: stable properties during one year; enhanced effectiveness in agricultural production processes; encouraging future application in medicine. 
     13 cl, 2 tbl
Patent RU-2283971-C1 (RU)
Inventor: BAKAEV BORIS VLADIMIROVICH
IPC: F04D27/00
Filed: 2005-03-15
Granted: 2006-09-20
Abstract: FIELD: machines and pieces of equipment for testing centrifugal compressors or their separate changeable settings. 
     SUBSTANCE: proposed method designed for testing both centrifugal compressors and their changeable settings of different sizes on single test facility including centrifugal compressors whose changeable setting incorporating rotor mounted in beatings and working stages can be fully removed from casing is characterized in that testing centrifugal compressor involves its installation directly on test facility and its connection to reduction unit by means of jointing parts, working medium being admitted to and discharged from compressor over lines connected directly to centrifugal compressor casing and that separately testing changeable setting includes fixation of the latter on test facility in two changeable shells mounted one after other past test-facility reduction unit; these shells are capable of changing distance between them; working medium is supplied to changeable setting over one line to shell closest to test-facility reduction unit and discharged through other line by connecting the latter to shell distant from test-facility reduction unit. 
     EFFECT: enlarged functional capabilities. 
     1 cl 8 dwg
Patent RU-2283331-C1 (RU)
Title: Композиция для антикоррозионного покрытия
Inventor: MAKHRIN VALERIJ IL ICH
IPC: C09D5/08
Filed: 2005-04-28
Granted: 2006-09-10
Abstract: Изобретение относится к получению композиции для защиты от коррозии основных конструкционных материалов (стали, бетона), применяемой для защиты внутренней и внешней поверхностей топливных резервуаров и трубопроводов, работающих в среде топлива с примесью воды. Композиция включает следующее соотношение компонентов в мас.%: 40-52 полимерного пленкообразующего вещества, 11-27 разновидности природного мелкочешуйчатого альфа-оксида железа, 12-17 кремнийорганического отвердителя, 7-10 тиокола, 3-5 синтетического кремнезема - аэросила А-175, 7-9 стронция хромовокислого. В качестве полимерного пленкообразующего вещества используют раствор эпоксидной смолы Э-41 в ксилоле и ацетоне. Природный мелкочешуйчатый альфа-оксид железа представляет собой спекулярит алтайского месторождения «Рудный Лог» с содержанием окислов кремния, алюминия, магния и кальция соответственно не более 2,5, 1,8, 0,2 и 0,3%, и альфа-оксида железа Fe 2 О 3  85-95%. В качестве кремнийорганического отвердителя используют производное кремнийорганических аминов АСОТ-2. Изобретение позволяет повысить топливостойкость и долговечность покрытия в сильноагрессивных условиях эксплуатации. 2 табл.
Patent RU-2291250-C1 (RU)
Title: Frozen ground shearing test device
Inventor: TROFIMOV VALERIJ IVANOVICH
IPC: E02D1/00
Filed: 2005-05-03
Granted: 2007-01-10
Abstract: FIELD: investigation of foundation soil in situ, particularly to determine physical and mechanical ground properties. 
     SUBSTANCE: device comprises split collar having lower part installed on slide, which is arranged in base. Die is provided in upper collar part. Upper and lower collar parts may cooperate with each other by means of slide. The slide is located in shear plane center between collar parts at an angle to the shear plane. Upper collar part is provided with movable rest. 
     EFFECT: increased efficiency due to improved accuracy of ground shear characteristics determination. 
     2 dwg
Patent RU-2293551-C1 (RU)
Inventor: MANASHEROV TAMAZI OMAROVICH
IPC: A61K8/40
Filed: 2005-05-23
Granted: 2007-02-20
Abstract: Изобретение относится к области медицины, а именно стоматологии, и касается средств для профилактики заболеваний полости рта. Состав для профилактики заболеваний полости рта содержит: воду питьевую, глицерин, ксилитол, кремния диоксид, ксантановую смолу, метилпарабен, пропилпарабен, титана диоксид, отдушку, бромелаин, натрия сахарин, натрия лаурилсульфат или алкиламидобетаин, кальция глицерофосфат, магния хлорид или глицерофосфат магния, при этом компоненты берут в определенном количественном содержании. Состав позволяет улучшить очистку зубов, обеспечить их минерализацию, а также повысить резистентность эмали и уменьшить воспалительные явления в тканях пародонта. 4 табл.
Patent RU-2279008-C1 (RU)
Inventor: MUKHAMETDINOV KHARIS KAS JANOV
IPC: F16L1/06
Filed: 2005-07-18
Granted: 2006-06-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention can be used in laying and repairing of pipelines of different applications.  Proposed soft sling is designed for lifting, shifting and laying of insulated pipeline by load - lifting device into trench.  Load-lifting device is furnished with crossmember.  Soft sling has flexible line made of flat multiple-layer tape of constant width and thickness whose ends are connected with overlapping to form lock and are fixed at preset length in middle of flexible line sewn by load-bearing longitudinal seams to form eyes at ends.  Multiple layer tape of flexible line is provided with inner layer of nonwoven synthetic material, being formed by technical cloth web folded in several layers with arrangement of longitudinal edges of web inside multiple layer tape of flexible line impregnated with polymeric resin.  Version of soft sling providing cross rigidity of sling branches to prevent biting of bar of load-lifting device crossmember are described in inventions. 
     EFFECT: improved reliability of mounting on weighter on pipeline. 
     10 cl, 3 dwg
Patent RU-2291095-C1 (RU)
Title: Belt conveyor roller support
Inventor: STANOVSKOJ VIKTOR VLADIMIROVIC
IPC: B65G39/02
Filed: 2005-07-25
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering; belt conveyors. 
     SUBSTANCE: proposed roller support has roller whose shell is rigidly coupled with axles on ends of which bearing units are mounted brought beyond the limits of shell, rigid skeleton to form string of rollers, with detachable connections on ends for fastening on conveyor flight and with cross carrying members with seats for roller.  Rollers are furnished with inserts for fitting in seats of carrying members secured on housing of bearing units with eccentric displacement. 
     EFFECT: provision of adjustment of roller tilting angles any side with use of similar type parts. 
     7 cl, 19 dwg
Patent RU-2302906-C1 (RU)
Inventor: ASONOVA NATAL JA IVANOVNA
IPC: B03B13/06
Filed: 2005-11-08
Granted: 2007-07-20
Abstract: FIELD: minerals concentration equipment, in particular, lump-by-lump separation of radioactive and non-radioactive ores. 
     SUBSTANCE: method involves feeding ore lumps into measurement zone; registering gamma-radiation and separating ore lumps into concentration products on the basis of signal value surpassing predetermined tuning threshold value, with registration of gamma-radiation being performed with exposure and tuning threshold selected individually for each ore lump; selecting exposure duration in proportion to length of ore lump; selecting tuning threshold for each ore lump equal to product of tuning threshold value for ore lump with average weight in class under sorting process multiplied by square of ratio of exposure duration for ore lump under measurement process to exposure duration for ore lump with average weight in size class under sorting process. 
     EFFECT: increased efficiency of separation process by optimizing conditions for measuring all of ore lumps regardless of their weight. 
     1 tbl, 1 ex
Patent RU-2296597-C1 (RU)
Title: Method for treating patients for vulva cancer
Inventor: FILINOV VLADIMIR LEONIDOVICH
IPC: A61P35/00
Filed: 2005-11-17
Granted: 2007-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves excising basic tumor as one-stage operation by means of high-energy CO 2  laser or cytoreduction operation is carried out (basic tumor component removal) using laser output power of 20-40 W at the first stage. Remote photodynamic therapy is applied by irradiating the whole vulva surface with radiation dose of 100-150 J/cm 2 , power density of 50-70 mW/cm 2  and irradiating tumor localization zone with radiation dose of 200-300 J/cm, power density of 150-200 mW/cm at the second stage. Additional interstitial laser irradiation with radiation dose of 200-300 J is optionally carried out at radiation power of 200-300 mW in tumor invasion zone. 
     EFFECT: enhanced effectiveness of organ-retaining and sparing treatment; accelerated treatment course; reduced risk of postoperative complications. 
     2 cl