baber/WOPTO huggingface dataset:
Patent RU-2274785-C1 (RU)
Title: Geared automatic variator
Inventor: VASHCHENKO JURIJ FEDOROVICH
IPC: F16H15/48
Filed: 2004-08-30
Granted: 2006-04-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: geared automatic variator comprises housing (1), driving shaft (2), loading shaft (10), planet mechanism, inner hub (4), and outer hub (6).  Driving shaft (2) is made in block with solar pinion (5) of the planet mechanism.  Inner hub (4) is freely mounted on driving shaft (2) and set in closed elliptical groove (5).  Outer hub (6) has setting openings.  Grooves (5) cooperates with groove (7) through balls (8).  The axles of satellites (11) are secured to the face of inner hub (4).  Loading shaft (10) is the extension of corona pinion (9) of the planet mechanism. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2279956-C1 (RU)
Inventor: ZUBKOVA ELENA NIKOLAEVNA
IPC: C21D9/50
Filed: 2004-11-09
Granted: 2006-07-20
Abstract: FIELD: mechanical engineering and metalworking; methods of manufacture of cold strain dies. 
     SUBSTANCE: proposed method includes welding-on the welding material on working section of die of the following chemical composition: C, 0.5-1.5%; Si, 0.2-2.0%; Mn, 0.3-6.0%; Cr, 0.3-10%; Co, 0.3-10%; V, 0.3-2.0%; Mo, 5.0-10.0%, unavoidable admixtures; the remainder being Fe. Welded-on metal is cooled down at rate above critical rate of hardening in temperature interval of Ar 1 -600°C. Welded-on working part is subjected to machining for obtaining required geometry and to treatment by cold of welded-on metal. After machining and treatment by cold, welded-on metal is tempered at temperature of 480-520°C ensuring separation of dispersed carbides and intermetallic compounds without coagulation. 
     EFFECT: enhanced hardness of working part of die; enhanced reliability; increased productivity. 
     2 cl, 4 dwg, 3 tbl
Patent RU-2277794-C1 (RU)
Inventor: LOBANOV VLADIMIR GRIGOR EVICH
IPC: A23J3/14
Filed: 2004-12-27
Granted: 2006-06-20
Abstract: FIELD: preparing of structurally modified protein products. 
     SUBSTANCE: method involves modifying protein complex by enzymic hydrolysis process, followed by interrupting said process; before carrying out enzymic hydrolysis process, washing and disinfecting seeds with 0.01-0.05-% solution of sorbic acid having water-seed ratio of (3-5):1 for inactivation of surface microflora; performing enzymic hydrolysis process in single stage by germinating seeds for activation of proteolytic enzymes and partly hydrolyzing therewith of protein complex at seed moisture content of 80-150% and at temperature of 10-25 C for 36-60 hours; stopping hydrolysis process by heating germinated seeds at temperature of 85±5 C for 10-30 min; after stopping of hydrolysis process, frying (extracting oil); grinding oil cake and removing seed enclosures. Method allows biologically modified food product to be obtained, said product having improved fat retaining, foaming, fat emulsifying and other functional properties. 
     EFFECT: increased biological value and improved functional properties of protein product. 
     1 tbl, 3 ex
Patent RU-2279534-C1 (RU)
Inventor: BUZHENKO VIKTOR EFIMOVICH
IPC: E21B19/14
Filed: 2005-02-24
Granted: 2006-07-10
Abstract: FIELD: drilling equipment, particularly for cluster drilling deep oil and gas wells. 
     SUBSTANCE: mechanized drilling rig rack assembly comprises right and left racks pivotally connected to derrick-and-winch unit. The racks are made as L-shaped metal structures and provided with collapsible plates, which may be retained in working position. Each collapsible plate comprises built-in gutter. The collapsible plates are pivotally secured between the racks and connected to one rack by the first sides thereof, but the collapsible plate may be separately connected to both racks, that is part of collapsible plate may be connected to left rack, part thereof may be secured to right rack. Beam crane may be installed on the racks so that the beam crane moves along ramp. Cantilever rack parts are connected with supports provided with platforms and jacks pivotally connected to lower parts thereof. Aperture in working plate of derrick-and-winch unit up to collapsible plate is covered with two-member lid. 
     EFFECT: increased mechanization rate and safety and reduced rack length. 
     4 cl, 4 dwg
Patent RU-2289364-C1 (RU)
Inventor: MASLENNIKOVA ANNA VLADIMIROVNA
IPC: A61N5/00
Filed: 2005-03-30
Granted: 2006-12-20
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: in patients with prognostically unfavorable laryngeal and pharyngeal cancer therapy should be started with carrying out chemotherapy with preparations that enhance radiation action. Local hyperthermia should be conducted twice weekly at the background of radiation therapy. Moreover, during hyperthermal days a single focal dosage corresponds to 4 Gy - 2 Gyx2 at 4-h-long interval. The innovation enables to increase efficiency in treating patients with cerebral and cervical squamous cell cancer stage III-IV, improve viability values in this category of patients, decrease toxicity and improve therapeutic results at acceptable increase of topical radiation alterations and hematological toxicity. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2284663-C1 (RU)
Inventor: MIKHALEV ALEKSANDR NIKOLAEVICH
IPC: H04B11/00
Filed: 2005-04-20
Granted: 2006-09-27
Abstract: FIELD: engineering of communication systems, using infrasound, sound or ultrasound acoustic waves. 
     SUBSTANCE: method for transferring signal along train is characterized by fact, that signal is generated, transferred and received, while electric signal is transformed to sound signal, and then transferred along directional, closed hermetic volume, filled with substance, conducting sound waves, then reverse transformation of sound signal to electric signal is performed and it is transformed to executing device. 
     EFFECT: increased reliability of inter-train communication system. 
     1 cl, 1 dwg
Patent RU-2293626-C1 (RU)
Title: Disc milling cutter
Inventor: STAROVOJTOV VIKTOR JAKOVLEVICH
IPC: B23C5/08
Filed: 2005-06-27
Granted: 2007-02-20
Abstract: FIELD: processes and equipment for working materials by cutting, built-up tools. 
     SUBSTANCE: milling cutter includes body with seats distributed along its circle for mounting teeth with cylindrical stems. In order to lower labor consumption for making and sharpening, seats are in the form of cylindrical openings and stems of teeth have cross notches and they are fixed by means of rivets of ductile metal. 
     EFFECT: improved design of disc milling cutter, lowered labor consumption for making it. 
     2 dwg
Patent RU-2284299-C1 (RU)
Inventor: SERDOBINTSEV STANISLAV PAVLOVI
IPC: C02F1/24
Filed: 2005-06-29
Granted: 2006-09-27
Abstract: FIELD: food-processing industry; devices for purification of the liquid mediums by flotation. 
     SUBSTANCE: the invention is pertaining to the field of food-processing industry for purification of the liquid mediums from the suspended particles, greases and other impurities. The device includes the inlet of the subjected to purification liquid(1), the inlet of the gas (2), the flotator (5) with the chute for the froth removal (6), the hazemeter (10) and the withdrawal of the purified liquid, the set of the bubblers (7), the compression pump (4), the deaerator (8), the gas flow regulator (14) and the control unit (11), which by the signal of the hazemeter selects the corresponding bubbler, at operation of which the turbidity of the purified liquid is minimal. The outlet of the gas flow rate sensor (13) is connected to the regulator inlet, and the outlet of the compression pump is connected through the unit of control valves (12) to the unit of the bubblers. The invention ensures the increased efficiency of the liquid mediums purification by flotation and the functional reliability of the device. 
     EFFECT: the invention ensures the increase of efficiency of the liquid mediums purification by flotation and the functional reliability of the device. 
     2 dwg
Patent RU-2308795-C1 (RU)
Inventor: DMITRIEV VIKTOR VASIL EVICH
IPC: H01S5/30
Filed: 2006-02-22
Granted: 2007-10-20
Abstract: FIELD: quantum electronic engineering; semiconductor injection lasers of high radiation power intensity. 
     SUBSTANCE: proposed injection laser built around semiconductor material A III B V  and its solid solutions with interference coating on at least one optical face incorporating intermediate layer and zinc selenide epitaxial film has intermediate layer of three sublayers of which intermediate one is sulfur monolayer. Sublayer of sulfur-doped optical-face semiconductor material abuts against the latter on optical face side. Variable-composition sublayer of ZnSe x S 1 - x  abuts against it on zinc selenide side, where x varies between 0.9 and below 1.0. Such design of injection laser ensures enhanced lasing stability of mirrors and optical transparence of optical-face surface layer. 
     EFFECT: enhanced output radiation power and its stability in single-mode and multimode operation, enhanced temperature stability, reliability, and service life of laser. 
     1 cl, 3 dwg
Patent RU-2298787-C1 (RU)
Inventor: KALINKINA SVETLANA PAVLOVNA
IPC: G01N30/00
Filed: 2006-03-09
Granted: 2007-05-10
Abstract: FIELD: organic chemistry, analytical chemistry. 
     SUBSTANCE: method involves photometric determination of 2-naphthol after its preliminary elution from a column filled with polyurethane foam as a sorbent impregnated with mixture hexanol-diethyl phthalate in their mass ratio 70-75% and 25-30%, respectively. Method provides enhancing selectivity of assay and accelerating analysis carrying out. Invention can be recommended for analysis of treated sewage. 
     EFFECT: improved assay method. 
     2 tbl, 10 ex
Patent RU-2315447-C1 (RU)
Title: Лазерный центратор для рентгеновского излучателя
IPC: H05G1/00
Filed: 2006-03-14
Granted: 2008-01-20
Abstract: Использование: для ориентации рентгеновского излучателя по отношению к объекту. Сущность заключается в том, что дополнительно введены цилиндрическая линза, установленная на оси лазера между его вторым излучающим торцом и вторым отражателем и формирующая плоский расходящийся пучок света, распространяющийся перпендикулярно плоскости, образованной осями лазера и рентгеновского пучка, светоделитель, установленный на оси лазера между его первым излучающим торцом и первым отражателем, объектив с фокусным расстоянием f′, установленный на оси, проходящей через точку пересечения светоделителя с осью лазера перпендикулярно этой оси, узкополосный светофильтр, установленный перед объективом, максимум спектрального пропускания которого совпадает с длиной волны излучения лазера для повышения контраста изображения лазерных пятен на объекте, ПЗС-матрица размером А×А, установленная в фокальной плоскости объектива, телевизионный монитор для наблюдения объекта контроля и расположения лазерных пятен на нем и линейная шкала, установленная непосредственно на экране монитора размером К×К и оцифрованная в единицах расстояния от объекта до рентгеновского излучателя, показания с которой считываются с помощью изображения вертикального лазерного штриха на экране, положение которого пропорционально расстоянию от объекта до рентгеновского излучателя. Технический результат: упрощение конструкции устройства и его эксплуатации, а также получение текущей информации о расстоянии от объекта до рентгеновского излучателя. 3 ил.
Patent RU-2303837-C1 (RU)
Inventor: TRUSOV LEV IL ICH
IPC: H01M8/04
Filed: 2006-04-04
Granted: 2007-07-27
Abstract: FIELD: electrical engineering; fuel cells using gradient-pore structure as membrane-electrode assembly. 
     SUBSTANCE: proposed fuel cell incorporating membrane-electrode assembly (MEA) has casing accommodating membrane-electrode assembly with ion-conducting electrolyte, catalytic layers abutting against electrolyte, and gas-diffusion electrode layers abutting against catalytic layers, as well as current leads abutting against gas-diffusion layers, anode and cathode gas chambers; MEA is built around monolithic three-layer gradient-pore structure whose central layer is made of nonconducting porous material with its pores filled with ion-conducting electrolyte, and MEA external gas-diffusion layers are made of electricity-conducting porous material whose pores where it contacts central layer hold catalyst. MEA central layer may be 50 to 150 μm thick at its porosity of 60 - 90% and mean pore size of 1 - 10 μm; external gas-diffused layers may be 150 - 300 μm thick at their porosity of 50 - 60 % and mean pore size of 10 - 50 μm; Pore size of MEA external gas-diffusion layers reduces toward central layer. Proton- or anion-conducting electrolyte of organic or inorganic material can be used as ion-conducting electrolyte of fuel-cell MEA. Central porous layer of the latter can be made of ceramics and/or glass and its external gas-diffusion layers, of carbon or metal. 
     EFFECT: enhanced output power characteristics. 
     7 cl, 1 dwg
Patent RU-2305120-C1 (RU)
Title: Адгезионная композиция
Inventor: GUBAJDULIN FAAT RAVIL EVICH
IPC: C08L23/08
Filed: 2006-05-18
Granted: 2007-08-27
Abstract: Изобретение относится к адгезионным композициям на основе сополимеров этилена, используемых в качестве адгезивов при нанесении полимерного защитного покрытия на металлическую поверхность методами экструзии или соэкструзии, намоткой термоусаживающейся многослойной адгезионной ленты. Технической задачей изобретения является сохранение высоких значений адгезионных прочностности и стойкости к катодному отслаиванию при снижении температуры нагрева металла до 100-130°С в конструкции двухслойного покрытия, а также обеспечение высоких значений адгезионной прочности к грунтовочному эпоксидному слою в трехслойной конструкции покрытия. Поставленная задача решается за счет того, что композиция содержит сополимер этилена с винилацетатом, силикатный наполнитель и модифицирующую добавку - смолу марки OSR-100. 3 табл.
Patent RU-2308424-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/04
Filed: 2006-05-29
Granted: 2007-10-20
Abstract: FIELD: production of tiles for floors and walks. 
     SUBSTANCE: proposed glaze contains the following components, mass-%: SiO 2 , 60.0-66.0; Al 2 O 3 , 8.0-12.0; CaO, 8.0-10.0; K 2 O, 1.0-2.0; ZnO, 8.0-10.0; ZrO 2 , 4.0-6.0; PbO, 1.0-2.0; Cr 2 O 3 , 1.0-2.0. 
     EFFECT: enhanced wear resistance and freeze resistance of glaze. 
     1 tbl
Patent RU-2312078-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/102
Filed: 2006-06-14
Granted: 2007-12-10
Abstract: FIELD: technology of silicates, glass industry. 
     SUBSTANCE: invention proposes crystal glass comprising the following components, wt.-%: SiO 2 , 50.0-55.0; K 2 O, 10.0-14.0; PbO, 10.0-14.0; TiO 2 , 6.0-10.0; ZnO, 3.5-5.0; BaO, 6.0-8.0; Sb 2 O 3 , 0.5-1.5; GeO 2 , 2.0-3.0, and CeO 2 , 0.5-1.5. Invention provides enhancing refraction index of glass. Invention can be used in manufacturing light dispersers, high quality glassware and souvenir articles. 
     EFFECT: improved and valuable index of glass. 
     1 tbl
Patent RU-2318967-C1 (RU)
IPC: E05B47/00
Filed: 2006-06-19
Granted: 2008-03-10
Abstract: FIELD: safety devices, particularly adapted to protect different objects against intrusion and to provide lock secrecy along with prevention of unauthorized code input. 
     SUBSTANCE: code panel comprises reading unit linked to executive mechanism controller and including a number of sensors sensitive to physical field and installed to provide field cooperating with coded key. The coded key includes point sources of physical field to be detected by sensors. The sensors are arranged in single plane, in points of grid having the same cells, which are defined by equilateral triangles. Coded key comprises at least two point physical field sources spaced apart a distance divisible by distance between grid points. Distance between said point sources is preferably equal to distance between grid points. The point sources are constant magnets. The sensors are magnetosensitive ones connected to non-magnetic substrate. The point sources are constant magnets of the same or different polarities, electric power source provided with two electric connectors or optical emitter. 
     EFFECT: the sensors are electric contacts isolated one from another or photosensitive sensors. 
     6 cl, 3 dwg
Patent RU-2315895-C1 (RU)
IPC: F04D3/02
Filed: 2006-06-22
Granted: 2008-01-27
Abstract: FIELD: mechanical engineering; auger pumps. 
     SUBSTANCE: invention relates to auger pumps designed for clean out and transfer of viscous, plastic and viscoplastic materials.  Said pump is made as hand potable device with self-contained drive or it is installed on wheeled track.  Pump housing over its length is provided with replaceable tubular cylindrical inserts and insert having hole on side surface registered with hole of outlet branch pipe, and to axis with rectangular or flanged profile in cross section.  End face of insert from side of hole for outlet branch pipe is provided with ring bead, and thread holes are made at equal distance from edge of second end face of insert or insert without such slots is used.  Inlet part of auger is provided with easily removable blade feeder attached from side of inlet end face of auger shaft through feeder disk so that inlet part of auger is enclosed by two or more shaped blades.  Blades are attached by one end face to periphery of feeder disk, and their other ends are rigidly attached to alignment ring whose inner diameter is equal to outer diameter of auger, and outer diameter is smaller than diameter of feeder disk.  Angle of opening of each blade between tangential line to diameter of auger and its plane is from 5 to 65°.  Front edges of blade are not parallel to rear edges. 
     EFFECT: improved multipurposeness of pump, increased pump capacity. 
     5 cl, 7 dwg
Patent RU-2306354-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/08
Filed: 2006-07-11
Granted: 2007-09-20
Abstract: FIELD: metallurgy; cast irons. 
     SUBSTANCE: proposed cast iron contains components in the following composition, mass %: carbon 3.0-3.8, silicon 0.8-1.2, manganese 1.5-2.5, chromium 15.0-20.0, nickel 1.0-2.0, niobium 2.0-3.0, zirconium 0.05-0.1, boron 0.1-0.2, nitrogen 0.1-0.2, tellurium 0.005-0.01, the remainder being iron. 
     EFFECT: increased hardness of cast iron. 
     1 tbl
Patent RU-2333694-C1 (RU)
Title: Method of cooking of fish and vegetable preserves from codfish for special purpose (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-03-13
Granted: 2008-09-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: invention refers to processing of fish and vegetable preserves for space feeding. The method consists of cutting, blanching and chopping on the cutter of potatoes, paprica, garlic and olives, freezing and chopping on the cutter of spinage, capers, green onions and green parsley parts, chopping on the cutter of cod fillet. The above-mentioned components are blended with melted butter, lemon juice, fish broth, tomato paste, cooking salt and CO 2 -extracts of biomass of the specified type of micromicet, caraway and black hot pepper. The obtained blend is packed into aluminium tubes, sealed hermetically and sterilised. The invention allows to get new preserves for space feeding with an increased digestibility in comparison with the similar culinary course. 
     EFFECT: producing of the preserves with an increased digestibility. 
     41 cl
Patent RU-2347370-C1 (RU)
Inventor: KOSOLAPOVA ALEVTINA IVANOVNA
IPC: A23K1/16
Filed: 2007-06-05
Granted: 2009-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: water, peat and dozed amount of potassium hydroxide are mixed; obtained suspension is infused; then liquid fraction in form of sodium and potassium humate with pH 12-13 and total amount of humic acids and fulvic acids not less, than 2.8 % (or 28 g/l) and silicon dioxide is separated from sediment with addition of mineral complex in form of water soluble mineral complex "Aquarine-13" at amount of not less, than 0.5% from total volume. The feed additive has the following ratio of components, wt %: water soluble mineral complex "Aquarine-13" not less, than 0.5, silicon dioxide not less, than 1.1, liquid sodium and potassium humate - the rest. 
     EFFECT: accelerated growth and decreased sickness and mortality rate of young livestock and poultry. 
     13 cl, 1 dwg, 1 tbl
Patent RU-2341187-C1 (RU)
Inventor: ONOPRIEV VLADIMIR VLADIMIROVICH
IPC: A61B5/027
Filed: 2007-07-09
Granted: 2008-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: spend registration of a pulsation of cavernous bodies of rectum. Thus tap pulsation by means of the anorectal catheter entered into a rectum. At presence of waves corresponding to pressure 3-5 mm hg, registered throughout 1-1.5 cm in sector to 120° define an initial stage of hemorrhoids. And at the waves corresponding to pressure more 5 mm hg in sector more than 120° and extent more than 1.5 cm, define the expressed degree of a hemorrhoids. The method surpasses results of manual research and survey using mirrors. 
     EFFECT: provides reduction of unpleasant sensations for the patient in comparison with methods applied in clinic, and also possibility of early diagnostics of hemorrhoids before occurrence of subjective complaints on a pain, a bleeding or abasement of hemorrhoidal boluses. 
     2 dwg, 1 ex
Patent RU-2358672-C1 (RU)
Inventor: GUZMAN VLADIMIR EFIMOVICH
IPC: A61B17/16
Filed: 2007-09-06
Granted: 2009-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: tool refers to medical equipment in surgery and can be used for processing of hip bone cavities in implantation of cotyloid component of hip joint endoprosthesis. Said spherical recess processing tool comprises a body with a rotation axis and cutters representing rings made of wear-resistant material with pointed end blade noses lying in planes perpendicular to the ring axes and limited with arches 180° and less. The cutters in number 2 to 8 are fixed on the body so that the ring axes are crossed at the same point located on the rotation axis of the body. The blade planes are equidistant from said point. The edge of one blade lies on the rotation axis of the body. 
     EFFECT: improved dimensional stability of the tool. 
     5 cl, 1 dwg
Patent RU-2354950-C1 (RU)
Inventor: ORLOV ALEKSANDR SERGEEVICH
IPC: G01N3/313
Filed: 2007-10-01
Granted: 2009-05-10
Abstract: FIELD: physics; testing. 
     SUBSTANCE: present invention relates to testing techniques and can be used for testing high-intensity impact effects on rocket and space systems. The method involves obtaining a shock pulse from flight pyro-devices and pyro-device equivalents before carrying out impact tests on the spacecraft. An acceleration shock spectrum is obtained at the test point of the shock table, after which, from the pyro-device equivalents, a pyro-device is chosen, with minimum difference of the shock pulse and the acceleration shock spectrum from the shock pulse and acceleration shock spectrum of the flight pyro-device. Using the chosen pyro-device equivalent, impact tests are carried out on the spacecraft. 
     EFFECT: simplification of the testing process and better quality of testing. 
     2 cl, 4 dwg
Patent RU-2350456-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/04
Filed: 2007-11-07
Granted: 2009-03-27
Abstract: FIELD: technological processes; tool. 
     SUBSTANCE: device comprises body with deforming elements installed in it, striker and wave guide arranged with the possibility of periodical pulse load application. Deforming elements are arranged in the form of disk springs having solid flat peripheral end surface, and in central part - conic surface with radial slots and interrupted central hole. Disk springs are coaxially mounted in rings with the help of damper and are assembled in packet with spacer rings and with location of their radial slots in staggered order relative to each other. Specified packet of disk springs is installed between internal collar of nut fixed on the body and wave guide. 
     EFFECT: technological resources are expanded, efficiency is increased, and prime cost is reduced. 
     6 dwg, 1 ex