baber/WOPTO huggingface dataset:
Patent RU-2187415-C1 (RU)
Title: Способ электродуговой сварки
Inventor: PARSHIN S G
IPC: B23K9/235
Filed: 2001-10-01
Granted: 2002-08-20
Abstract: Изобретение относится к машиностроению и может быть использовано при сварке металлических деталей, собираемых в любом пространственном положении. На внешней поверхности свариваемых кромок перед сваркой размещают слой активирующего флюса. На внутренней торцевой поверхности свариваемых кромок перед сваркой размещают слой соли или смеси солей, выбранных из группы хлористых солей щелочных и щелочноземельных металлов. Сварку производят в среде защитных газов по активирующему слою. Щелочные металлы выбирают из группы литий, натрий, калий, рубидий, цезий. Щелочноземельные металлы выбирают из группы кальций, стронций, барий, бериллий, магний. Способ позволяет увеличить проплавляющую способность дуги и стабильность формирования шва. 2 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2209434-C1 (RU)
Title: Method for obtaining rhesus-peptides anti-d specifically detecting antigen rhd in traces of blood and excretions
Inventor: SAKHAROV R S
IPC: G01N33/53
Filed: 2001-11-15
Granted: 2003-07-27
Abstract: FIELD: medicine, forensic immunology. SUBSTANCE: the present innovation deals with obtaining specifically reacting rhesus-peptides anti-D in absorption-elution reaction (AER) used to detect antigen RhD of Rh (rhesus) system in traces of blood and excretions. The present method is characterized by the fact that treatment of standard polyclonal alloimmune sera anti-D should be carried out with dry protease-C followed by enzymatic inhibition due to thermal treatment of peptides obtained. The suggested method enables to completely eliminate inspecific reaction of sera anti-D antibodies with rhesus-negative spots of blood and excretions, and, also, with subjects-carriers due to sera anti-rhesus adhesiveness. EFFECT: higher efficiency. 1 ex, 2 tbl
Patent RU-2196795-C1 (RU)
Inventor: GLADKIKH S N
IPC: C09D163/02
Filed: 2001-11-22
Granted: 2003-01-20
Abstract: FIELD: machine engineering, glues. SUBSTANCE: by the 1-st variant gluing composite comprises epoxy diane resin, low-molecular polyamide resin with amine number 300, filling agent and oligoether epoxides of the general formula:   where n = from 1 to 7 and, respectively, oligoether epoxide where m = 3; R 1  means   and 8-10 mas. p. p. of oligoether epoxide where m = 1; R 1  means  . By the second variant gluing composite comprises epoxy diane resin, low-molecular polyamide resin, filling agent, hardening agent, oligoether epoxide where m = 1 and oligoether epoxide where m = 3. The definite ratio of components of gluing composite provides the enhancement of elasticity and adhesion strength. Invention can be used for gluing heterogeneous materials with different coefficient of temperature expansion values, as priming sublayer for paint and varnish covers on heat insulating materials for retention of their integrity, in units under vibrating and impact loadings. EFFECT: improved and valuable properties of composite. 2 cl, 2 tbl, 6 ex
Patent RU-2218003-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling in the presence of preparation produced by sequential extracting of Mortierella parvispora micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; filling cans with swollen pea grains and liquid media; sealing and sterilizing. Pea grains weight is increased by at least 150% after swelling procedure. EFFECT: increased yield of final product and provision for year-round charging of production equipment.
Patent RU-2232293-C1 (RU)
Inventor: IBRAGIMOV N G
IPC: F04B47/00
Filed: 2002-12-18
Granted: 2004-07-10
Abstract: FIELD: oil producing industry; oil well sucker-rod pumping units. 
     SUBSTANCE: proposed sucker-rod deep-well pump has sucker-rod string motion direction converter for operation within the limits of delivery valve working stroke and connected at one side with sucker-rod string and at other side, with rod provided with shock absorber insulated from action of aggressive medium. Intake channel in cylinder is located at level providing draining of liquid from tubing when fitting plunger on lower stop. Timely closing of delivery valve owing to said converter and possibility of easy opening of valve owing to hollow design provide faultless operation at higher efficiency when recovering high-viscosity paraffin0rich oils from inclined wells. 
     EFFECT: improved reliability in operation. 
     6 dwg
Patent RU-2233939-C1 (RU)
Inventor: SHKURA V N
IPC: E02B8/08
Filed: 2003-03-20
Granted: 2004-08-10
Abstract: FIELD: hydraulic engineering, particularly fish passes for permitting fish-breeder access through supporting structures to hatchery and fish growth places. 
     SUBSTANCE: channel includes fish pass with increased roughness members distributed along length thereof. Pass connects upper and lover pools of hydro-system by inlet and outlet heads. Stream forming means with guiding walls, which forms independent conduit are formed in outlet head station. Guiding walls of stream forming means are made as curvilinear dam members with rear ends arranged in inlet head of fish pass. Front ends of dam members are located in water passage for creating bottom independent conduits attractive for fish, which guides fish immediately in inlet channel part. 
     EFFECT: enhanced hydraulic conditions in zone of inlet head influence due to creating stable tactile marks for fish in the form of curvilinear fish-attractive dam members. 
     11 cl, 13 dwg
Patent RU-2239058-C1 (RU)
Title: Способ локализации источников техногенного загрязнения водоносных горизонтов
Inventor: BLIZEEV A B
IPC: E21B47/005
Filed: 2003-06-04
Granted: 2004-10-27
Abstract: Изобретение относится к области исследования скважин и может быть использовано для оперативного выявления скрытых источников загрязнения подземных вод на нефтепромыслах. Способ включает комплексное применение съемки естественных электрических потенциалов в прискважинной зоне и виброакустической цементометрии скважин. Путем съемки естественных электрических потенциалов определяют наличие и направление заколонных перетоков жидкости в скважине. Посредством виброакустической цементометрии скважин определяют элементы конструкции скважины и локализуют по глубине интервалы заколонного цемента, являющиеся источником загрязнения и подлежащие исправительному цементированию. Изобретение направлено на своевременное выявление необходимости проведения ремонтных работ, направленных на исключение и предотвращения техногенного загрязнения подземных вод, с уточнением интервала проведения данных работ по глубине. 9 ил.
Patent RU-2243952-C1 (RU)
Title: Raw mixture
Inventor: SVATOVSKAJA L B
IPC: C04B28/02
Filed: 2003-08-27
Granted: 2005-01-10
Abstract: FIELD: building materials, in particular for unfired facing panels and facing bricks. 
     SUBSTANCE: claimed mixture contains cement, water sand and clay comprising component based on molding powder. Said clay comprising component contains (mass %): Cambrian clay 63.0; bentonite 1.5; crushed glass 4.0; granite screenings 13.0; tile powder 5.0; dolomite 13.5; sodium carbonate 0.18-0.28 over 100 % and liquid glass 0.36 over 100 %; and pigment as additive. Composition contains in total (mass %): cement 13.0-20.0; molding powder 10.0-26.0; pigment 3.0-7.0; sand 40.0-55.0; water 12.0-14.0. 
     EFFECT: raw mixture for facing panels and facing bricks with increased bending strength decreased water absorption, and improved cold endurance. 
     2 tbl, 1 ex
Patent RU-2245275-C1 (RU)
Title: Device for breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2003-12-04
Granted: 2005-01-27
Abstract: FIELD: shipbuilding; amphibian hovercraft breaking ice cover by resonance method. 
     SUBSTANCE: proposed device includes hovercraft with laser unit mounted on the bottom. Said laser unit is used for making notches on ice in transverse direction relative to ship's motion. 
     EFFECT: enhanced efficiency of ice breaking.
Patent RU-2258400-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-28
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar fondant syrup, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent followed by forming to produce target product. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella bejacovae micromycete according to claimed technology in amount of about 0.07 mass % is used as structure-forming agent. Then sugar fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardening sugar fondant with decreased consumption of structure-forming agent, good flavor, longer storage time, and increased content of bioactive substances.
Patent RU-2266326-C1 (RU)
Title: Штамм "ленинградский" вируса трансмиссивного гастроэнтерита свиней для изготовления диагностических и вакцинных препаратов
Inventor: PUZANKOVA O S
IPC: A61K39/225
Filed: 2004-03-09
Granted: 2005-12-20
Abstract: Изобретение относится к ветеринарной вирусологии и биотехнологии. Штамм вируса ТГЭС (авторское наименование "Ленинградский") выделен и получен последовательными пассажами на культурах клеток СП и СПЭВ. Штамм депонирован в Коллекции микроорганизмов ВНГКИ под регистрационным наименованием "Ленинградский - ВНИИЗЖ-ДЕП". Вирус штамма "Ленинградский" наиболее эффективно размножается в 3-4/суточном монослое клеток СПЭВ, полученном на роллерных сосудах, достигая через 24-30 часов культивирования уровня инфекционной активности 7,0-8,0 Ig ТЦД 50 /см 3 . Сохраняет исходные характеристики в течение 18 месяцев хранения и в течение 9-10 пассажей на культуре клеток СПЭВ (срок наблюдения). Технический результат: изобретение расширяет арсенал производственных штаммов вируса ТГЭС, обладающих высокой биологической, антигенной и иммуногенной активностью и пригодных для изготовления высокоспецифических и чувствительных диагностикумов и высокоиммуногенных и безвредных инактивированных вакцинных препаратов. 7 табл.
Patent RU-2265761-C1 (RU)
Inventor: BOGOSLOVSKIJ S V
IPC: F16F15/31
Filed: 2004-04-30
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used in automobiles and in systems of orientation of artificial earth satellites.  According to invention, flywheel with variable moment of inertia contains hollows chamber in form of truncated cone filled with working medium.  Device employs additionally first and second control ac electromagnets, control unit first and second outputs of which are connected, respectively, with first and second control ac electromagnets, and working medium position sensor whose output is connected with control unit by feedback.  Inner surface of hollow chamber is made in form of alternating coaxial truncated cones whose vertices are pointed in turn to smaller and larger bases of chamber.  First cone at smaller base of chamber is pointed with its vertex to larger base, and first cone at larger base, to smaller base.  Diameters of cones increase and height decreases in direction from smaller base to larger base. 
     EFFECT: possibility of control flywheel inertia moment within wide range irrespective of speed of rotation, reduced power consumption in operation. 
     2 dwg
Patent RU-2266800-C1 (RU)
Inventor: STEPANOV JU S
IPC: B23F21/10
Filed: 2004-05-27
Granted: 2005-12-27
Abstract: FIELD: machine engineering, manufacture of gear cutting tools. 
     SUBSTANCE: gear cutter includes housing with grooves in which cutting teeth are mounted and fixed in axial direction by means of pressure ring. In order to enhance efficiency of gear cutting and to stabilize parameters of cut gear wheels, radial grooves have mutually parallel lateral sides. Teeth are secured to bottom of groove by means of screw arranged in axial grooves of housing. Gear cutter is provided with separator whose surfaces inclined relative to lengthwise axis engage with reciprocal surfaces of teeth; and with nut-tie rod screwed into central opening of housing for holding separator by means of washer secured to nut-tie rod with the aid of screws. 
     EFFECT: enhanced efficiency of gear cutting. 
     8 dwg
Patent RU-2264650-C1 (RU)
Inventor: DANILIN JU N
IPC: G01S13/26
Filed: 2004-06-18
Granted: 2005-11-20
Abstract: FIELD: computer science. 
     SUBSTANCE: device has first and second analog-digital converters, inputs of which are combined and are an input of device, and outputs are connected appropriately to inputs of first and second memory devices, digital signal processing processor, module of digital processors  for processing signals for rough estimate of distance, generator of cyclic signal, containing serially joined first adder, third memory device and second adder. Output of first memory device is connected to first inputs of first adder of cyclic signal generator and signals processing microprocessor unit module, and output of second memory device is connected to their second inputs. Output of second adder of cyclic signal generator is connected to first input of digital signals processing microprocessor unit, to second input of which first output of signals processing microprocessor unit module is connected, second output of which and output of digital microprocessor unit for processing signals are, respectively, first and second device outputs. 
     EFFECT: simplified construction, lower costs, higher quality, higher efficiency. 
     5 dwg
Patent RU-2255876-C1 (RU)
Title: Гоночный велосипед
Inventor: PETROVSKIJ JU A
IPC: B62K21/26
Filed: 2004-07-01
Granted: 2005-07-10
Abstract: Изобретение относится к рулям велосипедов в виде рычага. Руль состоит из выноса 7 и трубы 8 руля и расположен в вертикальной плоскости симметрии велосипеда. На выносе 7 руля установлены кронштейны с подлокотниками 14. Рукоятка 10 руля обеспечивает размещение рук гонщика одна над другой и может быть расположена между ручками 9 управления тормозами и переключателем передач, установленными на трубе 8 руля. Техническое решение направлено на снижение аэродинамического сопротивления. 2 з.п. ф-лы, 2 ил.
Patent RU-2270957-C1 (RU)
Title: Method of preparing and burning solid fuel
Inventor: ASHUROV FELIKS MORDUKHAEVICH
IPC: F23K1/00
Filed: 2004-08-31
Granted: 2006-02-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: method comprises directing grinded 2-mm fraction to produce a water-coal fuel containing 40-70% of solid phase, directing the water-coal fuel produced to the nozzles, supplying heated air to the nozzles, and dividing the jet of water-coal fuel into drops whose sizes depend on the coal density and its concentration in the water-coal fuel.  The drops of the water-coal fuel and 2-8-mm fraction are simultaneously supplied from above to the fluidized bed of inertia material. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2270871-C1 (RU)
Title: Method of production of the petroleum pumping rods
Inventor: DEMENT EV VJACHESLAV BORISOVIC
IPC: C21D7/13
Filed: 2005-01-17
Granted: 2006-02-27
Abstract: FIELD: petroleum mechanical engineering; methods of production of the petroleum pumping rods. 
     SUBSTANCE: the invention is pertaining to the field of petroleum mechanical engineering and may be used for manufacture of the petroleum pumping rods out of the low-carbon steels of the invention of type 20N2M, 15X2GMF, 20XGNM and others. The technical result of the invention is improvement of characteristics of strength, pliability for the low-carbon steels, conditions for the personnel to fulfill their functions at simultaneous reduction of labor input and prime cost. The method includes the pressing of the pumping heads by GKM machine, normalization, straightening, machining of the heads. The new thing is application of electrotempering of the pumping bars at the temperature of 480-500°C after pressing of the heads by GKM machine with the following dressing by stretching at the temperature of 180-200°C with the force of (0.3-0.5) δ 02  and the surface-plastic deformation of the filleted corner and an adherent section of the bar in length of 300-500 mm with the force of rolling of (0.7-0.8) δ 02  by the profile rollers. 
     EFFECT: the invention ensures improvement of characteristics of strength, pliability for the low-carbon steels, conditions for the personnel to fulfill their functions at simultaneous reduction of labor input and prime cost. 
     1 ex
Patent RU-2276438-C1 (RU)
Title: Plug connector for electric current transmission
Inventor: TARASOV VLADIMIR INNOKENT EVIC
IPC: H01R24/06
Filed: 2005-02-10
Granted: 2006-05-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed plug connector designed for use in 0.4-kV power supply systems of apartment houses, administrative buildings, and industrial enterprises where active load is prevailing in supply mains has socket and plug with parallel current-carrying pins. Mating parts of plug pins and socket jacks are made in the form of lemon-shaped self-crossing truncated torus with its meridian radius R meeting following condition: R ≥  6L, where L is length of plug pin part engaging socket jack. Plug shroud mounts bushing for easy rotation connected to socket shroud by means of threaded joint with long pitch of lead thread. Reduced contact resistance of connector parts makes it possible to extend range of currents being transmitted. 
     EFFECT: enhanced thermal stability in carrying accident currents which raises connector reliability. 
     1 cl, 4 dwg
Patent RU-2289370-C1 (RU)
Inventor: POSTUPAEV ALEKSEJ VALER EVICH
IPC: A61F9/007
Filed: 2005-04-12
Granted: 2006-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves draining Schlemm's canal with elastic flexible wire. Two methods for introducing the wire are available. The first one provides for wire introduction into operation field on one side of Schlemm's canal along its whole length with its being drawn out on the opposite side with respect to the introduction point. The other method involves introducing the wire into the Schlemm's canal first towards one side from the operation field to a depth not less than 20 mm and than the same wire is introduced, after being withdrawn, into the opposite Schlemm's canal direction relative to the operation field also to a depth not less than 20 mm. 
     EFFECT: increased hypotensive action; improved filtration conditions. 
     2 cl
Patent RU-2300945-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-12-16
Granted: 2007-06-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; white root and onion cutting, roasting in melt butter and pulping; rabbit meat and gardenstuff chopping; wheat flour sautéing in melt butter. Abovementioned components are blended with bone broth, dry white wine, citric acid, table salt, and CO 2 -extracts of black pepper, and bay leaf Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2295470-C1 (RU)
Title: System to prevent accidents on railway tracks
Inventor: KOSAREV SERGEJ ALEKSANDROVICH
IPC: G08B25/10
Filed: 2006-03-10
Granted: 2007-03-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to safety devices to be installed on dangerous section of railways.  Observation and warning equipment with video processor subsystem for processing and recording images, alarm signaling unit and transmitting part of wireless communication subsystem is installed in area of potential dangerous section of track, for instance, crossing area.  Train is furnished with train movement inter locking equipment, sound annunciator, video monitor and receiving part of wireless communication subsystem.  Said video processor subsystem includes two video cameras covering potentially dangerous section of track.  It includes also video image processor, image recorder, timer, video camera control unit, illumination pickup, lighting unit and resolver.  Transmitting and receiving parts of wireless communication subsystem are made in form of video image transmitter and receiver with voice accompaniment.  Display of video monitor is in field of vision of driver.  Train movement inter locking equipment is operated by driver.  System provides driver with on-line information on situation at nearest dangerous zone of crossing.  Driver takes decision on emergency braking of train or continuation of movement basing of information available. 
     EFFECT: prevention of wrong decision. 
     3 cl, 4 dwg
Patent RU-2309601-C1 (RU)
Inventor: KHAMNAEVA NINA IVANOVNA
IPC: A23C23/00
Filed: 2006-03-20
Granted: 2007-11-10
Abstract: FIELD: dairy industry. 
     SUBSTANCE: claimed method includes dairy raw material pasteurization, cooling thereof to fermentation temperature, introducing of barm based on association of kefir corns and pure Bulgarian bacterium taken in ratio of 1:1. After ripening molten biomass of kefir corns in introduced, mass is agitated and heated up to 58-62°C for 10-15 min with simultaneously introducing of hot curd whey with temperature of 80-85°C and acidity of 90-110°T. 
     EFFECT: product of increased biologically and nutrient validity, enhanced assortment of dairy products. 
     1 dwg, 3 tbl, 3 ex
Patent RU-2315178-C1 (RU)
IPC: E21B43/117
Filed: 2006-03-27
Granted: 2008-01-20
Abstract: FIELD: oil, gas, water and other fluid production, particularly perforators and permeators. 
     SUBSTANCE: shaped-charge gun comprises body formed of separate modules pivotally connected with each other by means of links with longitudinal coaxial channels. The channels are filled with explosive. One link has cylinder with spherical head. Another link has spherical bed arranged inside link body. Annular undercut is created in cylinder end from spherical head side so that the undercut is coaxial to cylinder end and to spherical head. Part of link body with spherical bed is installed in the undercut. Magnitude of angle defined by axis of one orifice made in body with spherical link bed and by module axis is selected from range defined by maximal value calculated from formula. 
     EFFECT: extended functional capabilities and increased perforation uniformity. 
     3 dwg
Patent RU-2315610-C1 (RU)
Title: Curative-prophylactic remedy for cattle youngsters and method for preventing and treating viral gastrointestinal diseases in calves and its application
IPC: A61P37/04
Filed: 2006-03-28
Granted: 2008-01-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the suggested curative-prophylactic remedy contains alcoholic extract of the mixture of equal quantities of grass and inflorescences of purple Echinacea, coltsfoot, the flowers of small-leaved linden and the roots of common licorice. This remedy is necessary for the intake in calves additionally after subcutaneous injection of convalescent animals' serum containing antibodies to rota- and coronaviruses in titers ranged 1:128 and 1:64, correspondingly, as 7-8%-aqueous solution at prophylactic purpose for the period of about 7-10 d at a 24-h-long interval at the dosage of 1.5-2.5 ml/kg animal body weight. and at curative purpose - at the dosage of 3.5-4.5 ml/kg animal body weight at a 12-h-long interval till clinical recovery. The innovation enables to increase body protective reactions in clinically healthy calves and shorten the terms of therapy and the onset of relapses in sick ones. 
     EFFECT: higher efficiency. 
     2 cl, 5 ex, 6 tbl