baber/WOPTO huggingface dataset:
Patent RU-2298078-C1 (RU)
Title: Diamond drilling bit and production method
Inventor: SUSLOV EVGENIJ IVANOVICH
IPC: E21B10/48
Filed: 2005-11-14
Granted: 2007-04-27
Abstract: FIELD: rock cutting tools, particularly drilling bits provided with diamond cutting structure for well drilling along with core taking. 
     SUBSTANCE: bit comprises body with projection and matrix divided into separate sectors with flushing grooves. Projection of body end is made as removable ring. The removable ring is provided with radial grooves aligned with flushing ones of matrix and toroidal end from matrix side. Body has annular slot made in working end to receive and secure removable ring by means of intermediate material, which fills space between removable ring and walls of annular body slot for the full height thereof. Centering projections are made in side surface of upper removable ring part. Bit production method involves installing inserts for flushing grooves creation in mold; distributing diamonds; covering diamonds with charge material; performing prior prepressing; performing pressing with the use of body and impregnating operations. Before charge material pouring removable ring is installed in mold. Inserts for flushing grooves creation are arranged in end ring grooves. Charge material prepressing is carried out up to exposing of upper removable ring part on which body with mating annular slot is installed. Then above cavity defined by annular slot is communicated with outer and inner body surfaces through radial cuts for the full slot height. 
     EFFECT: increased mechanical drilling speed and increased efficiency of rock cutting due to matrix damping in axial and radial directions. 
     2 cl, 2 dwg
Patent RU-2297026-C1 (RU)
Title: Optical computing machine, and also optical sub-block for polychromatic digital-analog transformations and optical controlled clock generator for same
Inventor: BUGAJAN IL JA RUBENOVICH
IPC: G06E3/00
Filed: 2005-11-24
Granted: 2007-04-10
Abstract: FIELD: computer engineering, possible use in optical information processing devices. 
     SUBSTANCE: optical computing machine contains optical processor, consisting of optical arithmetic and logical unit, optical controlling device, optical multiplexers, optical block for accelerated digital computations, optical block for polychromatic digital-analog transformations, optical block for accelerated matrix and nonlinear transformations, optical block for resolving differential equations, optical block for statistical analysis and matrix optical analog-digital converter, optical input-output device, optical random-access memory, optical controlled clock generator. 
     EFFECT: expanded functional capabilities, increased speed of operation and resistance to magnetic influences, decreased energy consumption. 
     3 cl, 3 dwg
Patent RU-2309392-C1 (RU)
Inventor: IL IN JURIJ STEPANOVICH
IPC: G01N25/00
Filed: 2006-02-15
Granted: 2007-10-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises heating of the area of composition material in the section of 250-300 mm in diameter up to a temperature that exceed the operation temperature by 30-50°C and subsequent cooling, determining the temperature increment of the strain-gage resistors mounted in the measuring section of the composition material, repeating the procedure after 3-5 years of operation, and comparing the current and previous readings of the strain-gage resistors. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2303007-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/02
Filed: 2006-04-17
Granted: 2007-07-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to silicate technology, namely to compositions of glaze than may be used to coat facing tiles. Glaze contains following components, wt %: SiO 2  48.0-52.0, Al 2 O 3  4.0-6.0, CaO 16.0-20.0, MgO 0.5-1.5, Na 2 O 1.5-2.5, K 2 O 1.0-2.0, B 2 O 3  4.0-8.0, CuO 3.0-5.0, SrO 12.0-13.0. 
     EFFECT: increased frost resistance of glaze. 
     1 tbl
Patent RU-2317177-C1 (RU)
Title: Стенд для сталеразливочных ковшей
IPC: B22D41/13
Filed: 2006-05-10
Granted: 2008-02-20
Abstract: Изобретение относится к металлургическому производству и может быть использовано при непрерывном литье металлов. Стенд включает установленный на фундаментной колонне поворотный корпус с траверсами и гидроцилиндрами их перемещения, катки и кольцевую направляющую. В позиции загрузки траверсы гидроцилиндрами подводятся к сталеразливочному ковшу до контакта с его лагами. Затем траверсы с ковшом поворотом корпуса вокруг колонны перемещают в зону разливки. Катки перекатываются по кольцевой направляющей и создают дополнительную опору корпусу, что повышает надежность и долговечность стенда. 2 ил.
Patent RU-2320130-C1 (RU)
Title: Способ подготовки к хранению нектаринов свежих специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-09-14
Granted: 2008-03-27
Abstract: Изобретение относится к технологии подготовки к хранению свежих нектаринов для их последующего использования в космическом питании. Проинспектированные нектарины при заданных режимных параметрах моют в питьевой воде, последовательно выдерживают в растворах перманганата калия и лимонной кислоты и в суспензии препарата, полученного из биомассы микромицета Mortierella alliaceae по заданной технологии, подвергают ультрафиолетовому облучению, поштучно упаковывают в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки нектаринов на космический объект, последующее хранение в течение 45 суток и использование в космическом питании.
Patent RU-2328938-C1 (RU)
Title: Способ получения консервов "лобио зеленое с мясом" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2006-10-19
Granted: 2008-07-20
Abstract: Консервы готовят путем резки, обжарки в топленом масле и измельчения на волчке баранины, резки, пассерования в топленом масле и измельчения на волчке репчатого лука, замораживания и измельчения на волчке стручковой фасоли и зелени петрушки и мяты перечной, бланширования и протирки чеснока. После этого проводят операции смешивания перечисленных компонентов с костным бульоном, поваренной солью и СО 2 -экстрактами биомассы заданного вида микромицета и перца черного горького, фасовки полученной смеси в алюминиевые тубы, герметизации и стерилизации. Это позволяет получить новые консервы для космического питания, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом. 41 с.п. ф-лы.
Patent RU-2320078-C1 (RU)
Title: Комплементарный дифференциальный усилитель
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2006-11-14
Granted: 2008-03-20
Abstract: Изобретение относится к радиотехнике и связи и может быть использовано в качестве устройства усиления аналоговых сигналов в структуре аналоговых микросхем различного функционального назначения (например, операционных усилителях (ОУ)). Комплементарный дифференциальный усилитель (КДУ) содержит входной дифференциальный каскад (ДК) (1) на р-n-р входных транзисторах (Т) (2) и (3), второй ДК (10) на n-р-n входных Т (11) и (12). В схему введены первый и второй дополнительные р-n-р Т (17) и (18), коллекторы которых являются соответствующими основными выходами (19) и (20) КДУ, согласованными с шиной (18) отрицательного источника питания (ИП), а также первый и второй дополнительные n-р-n Т (21) и (22), коллекторы которых являются основными выходами (23) и (24) КДУ, согласованными с шиной (15) положительного ИП, причем базы Т (17) и (18) соединены со вторым токостабилизирующим двухполюсником (16) ДК (10), базы Т (21) и (23) подключены к первому токостабилизирующему двухполюснику (9) ДК (1), эмиттеры Т (21) и (22) соединены с коллекторами Т(11) и (12), эмиттеры Т (17) и (18) подключены к коллекторам Т (2) и (3). 1 з.п. ф-лы, 19 ил.
Patent RU-2337172-C1 (RU)
Title: Iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/06
Filed: 2007-01-09
Granted: 2008-10-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: iron contains elements at following ratio, wt %: carbon 3.0-3.5; silicon 2.5-3.0; manganese 1.5-2.0; chromium 0.5-1.0; aluminium 0.3-0.5; zirconium 0.1-0.2; "РЗМ" 0.05-0.1; nickel 1.0-1.5; magnesium 0.005-0.01; iron - the rest. 
     EFFECT: upgraded heat resistance of iron. 
     1 tbl
Patent RU-2335359-C1 (RU)
Inventor: DOLGOVA LJUDMILA IVANOVNA
IPC: B21B28/02
Filed: 2007-01-09
Granted: 2008-10-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: method includes preliminary measurement of length and diameter D of the body of roll, and indexing of its surface. Depending on the sizes of the body of roll on a roll circle plot 4...8 labels lying in the common diametrical plane, and amount of these planes equals 4...10 and they are located on roll longwise through equal intervals with ±15 mm accuracy, the total amount of labels is not less than 30. The zero mark on the length of the roll is adhered to its certain point; extreme labels are placed 30...40 mm from the roll butt end, and the circular labels laying in one diametrical plane, are spaced ℓ=πD/n 1 ±20 mm apart. 
     EFFECT: durability increase of continuous wide-strip hot mill due to increase of reliability of magnetic diagnostics of their surface. 
     1 ex
Patent RU-2338907-C1 (RU)
Inventor: NOVOSEL TSEV DMITRIJ ALEKSANDROVICH
IPC: F02C6/08
Filed: 2007-01-30
Granted: 2008-11-20
Abstract: FIELD: engines and pumps, electrical engineering. 
     SUBSTANCE: gas turbine unit designed to produce electric power, compressed air and to drive various equipment represents two functional modules, i.e. compressed air generator module representing auxiliary gas turbine engine and turbo drive module incorporating auxiliary systems connected by compressed air control system composed so as to carry out a discrete or a smooth compressed air distribution between outer loads, or between an outer load or an outer circuit and the turbo drive module. 
     EFFECT: production of electric power and compressed air, driving mechanical hardware. 
     7 cl, 2 dwg
Patent RU-2341365-C1 (RU)
Inventor: CHERENOV ALEKSEJ BORISOVICH
IPC: B24B53/12
Filed: 2007-03-12
Granted: 2008-12-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: dressing stick pencil casing blind central bore accommodates sleeve press-fitted therein furnished with cutting elements arranged either regularly along the circumference or aligned with the casing. The length of aforesaid cutting elements exceeds the maximum width of their cross section. There is a washer fitted onto the said cutting elements and rigidly attached to the casing and sleeve, the washer being furnished with holes aligned with cutting elements. The cutting elements working edges are arranged in one plane perpendicular to the dressing stick axis. 
     EFFECT: accurate arrangement of cutting elements, dressing by one or two detachable cutting elements, reduced consumption of diamond dressing tools, higher finishing quality and efficiency. 
     5 cl, 8 dwg
Patent RU-2341644-C1 (RU)
Inventor: KUSTYSHEV ALEKSANDR VASIL EVIC
IPC: E21B37/00
Filed: 2007-03-19
Granted: 2008-12-20
Abstract: FIELD: mining. 
     SUBSTANCE: method consists in assembling of coiled tubing facility, assembling of blowout preventer, pumping equipment and ejector, lowering flexible tube into well, and preparing of washing foaming fluid. A booster unit and a gas separator are assembled at the well head. After the flexible tube has been lowered, fluid from a pumping station to the booster facility and low pressure gas from a neighbour well or a gas line are being supplied; they are mixed and produce a gas-fluid mixture which is compressed to a value exceeding a reservoir pressure. Then gas-fluid mixture of high pressure is supplied into a gas separator, the mixture is separated into liquid and gaseous phases. Fluid is returned into the booster facility. High pressure gas is supplied to the ejector. Simultaneously foaming fluid from the second pumping station is supplied to the ejector. When a foaming system has been generated in the ejector, it is pumped into an interior cavity of the flexible tube, and washing of the sand plug is performed. 
     EFFECT: upgraded reliability and efficiency of sand plug removal. 
     3 dwg
Patent RU-2337650-C1 (RU)
Inventor: MALYGIN ALEKSANDR VJACHESLAVOVICH
IPC: A61F6/04
Filed: 2007-04-12
Granted: 2008-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: contraceptive set consists of sealed pack, containing lubricant and packed in condom; closed fore-part of the condom is fabricated in form of multi-filar helix folded structure, and it has at least one elastic pull. Open rear part of the condom represents resilient fixing ring, fabricated in form of thick-wall tube with some inner rims, having profile in form of rectangular triangle, one cathetus being in the base, and the right angle facing to the condom closed end; the condom wall is manufactured from electricity-conductive material. The sealed packing is stuffed with lubricant and represents two cupola-shaped plastic containers that have margins, fastened on its flat end to form hermetic enclosure, where the condom and lubricant are enclosed. 
     EFFECT: invention increases convenience in the goods application. 
     8 cl, 3 dwg
Patent RU-2335974-C1 (RU)
Title: Способ производства консервов "морской лещ в сметанном соусе" специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-05-14
Granted: 2008-10-20
Abstract: Изобретение относится к технологии производства рыбных консервов для космического питания. Консервы готовят путем резки, обжарки в топленом масле и измельчения на волчке филе морского леща, замораживания и измельчения на волчке кресс-салата и зеленого лука, смешивания перечисленных компонентов со сметаной, поваренной солью и СО 2 -экстрактами перца черного горького, перца красного жгучего и горчицы, фасовки полученной смеси в алюминиевые тубы при заданном соотношении компонентов, герметизации и стерилизации. Изобретение позволяет получить новые консервы, обладающие повышенной усвояемостью.
Patent RU-2349783-C1 (RU)
Inventor: SATOU FUMIKAZU
IPC: F02D41/30
Filed: 2005-11-07
Granted: 2009-03-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention makes it possible to create control device for internal combustion engine that injects fuel with application of single or both flat mechanisms of fuel injection for injection of fuel into inlet pipeline, which is able to solve the problem related to combination of burning in layerwise distribution of charge and uniform burning, and is also able to solve the problem related to uniform burning in engine with direct injection. Control device for internal combustion engine has the first mechanism of fuel injection for injection of fuel into cylinder and the second mechanism of fuel injection for fuel injection into inlet pipeline and comprises definition unit for definition of the fact that internal combustion engine is in condition of normal operation, and not in condition of idle running. Control unit for control of the first and the second mechanisms of fuel injection is based on information related to working condition of internal combustion engine so that only uniform burning is realised, when it is defined that internal combustion engine is running in normal operation condition. Mentioned information represents information about the fact that the first mechanism of fuel injection has ratio of fuel injection that increases as engine speed moves to preset high range. Control device for internal combustion engine having the first facility of fuel injection for fuel injection into cylinder and the second facility of fuel injection for fuel injection into inlet pipeline comprises definition facility for definition of the fact that internal combustion engine is in condition of normal operation, and not in idle running condition, and control facility for control of the first and second facilities of fuel injection on the basis of information related to working condition of internal combustion engine, so that uniform burning is realised only when it is defined that internal combustion engine is in normal operation condition. Mentioned information represents information about the fact that the first facility of fuel injection has ratio of fuel injection that increases as engine speed moves to specified high range. 
     EFFECT: improved performance characteristics of device. 
     18 cl, 4 dwg
Patent RU-2352345-C1 (RU)
Inventor: VAJNSHTOK IGOR IZMAILOVICH
IPC: A61P1/02
Filed: 2007-07-13
Granted: 2009-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine area, namely, stomatology and concerns agents of local application for treatment of stomatologic diseases. The invention represents a probiotic mean in the form of the ointment, containing bacteria of sort Bifidobacterium and Lactobacillus forming a conglomerate with a pharmaceutically comprehensible sorbent, an adhesive component, surface-active substance, and as fat oils of a phytogenesis or Solutioes oleosa of vitamins. 
     EFFECT: inventions preventing of development of pathogenic microflora in a mouth, stopping inflammatory processes, rendering, thus, the expressed medical action, excepting by-effects and increasing of the efficiency of treatment of inflammatory stomatologic diseases and carrising out in the medicinal form simple and convenient for application. 
     7 cl, 7 ex
Patent RU-2337463-C1 (RU)
Inventor: GRIGORASH OLEG VLADIMIROVICH
IPC: H02M7/155
Filed: 2007-07-31
Granted: 2008-10-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to electrical engineering, in particular, to transformation equipment, and may be used as source of stabilised DC voltage. In device three-phase rectifier is used that contains two single-phase transformers, the primary windings of which are connected between each other in accord, and their outlets and common point are connected with outlets, to which three-phase voltage source is connected, the first single-phase transformer contains the first and the second secondary windings, which are connected serially in accord, the second single-phase transformer contains the first, second, third and fourth secondary windings, at that beginning of the first secondary winding of the first single-phase transformer is connected with the end of the first and beginning of the second secondary windings of the second single-phase transformer, and the end of the second secondary winding of the first single-phase transformer is connected with the end of the third and beginning of the fourth secondary windings of the second single-phase transformer and circuit of rectification arranged in four diodes, in application rectification circuit is used that contains two diodes and two thyristors, at that beginning of the first secondary winding of the second single-phase transformer is connected with cathode of the first diode, the end of the fourth secondary winding with cathode of the second diode, the end of the second secondary winding is connected with cathode of the first thyristor, and beginning of the third secondary winding is connected to cathode of the second thyristor, anodes of the first, second diodes and the first, second thyristors are combined and connected to the second inlet of filter, the first inlet of which is connected to the common point of serially and accordingly connected first and second secondary windings of the first single-phase rectifier, the first and the second outlets of filters are connected with the first and second outlets of rectifier, the first and second inlets of control system, the first inlet of which is connected to outlets of serially back-to-back first secondary winding of the first single-phase rectifier with the second secondary winding of the second single-phase rectifier, control system contains the first and second amplifiers of pulses, shaper of control pulses, voltage divider and generator of sawtooth voltage, at that the first and second inlets of voltage divider are the first and second inlets of control system, and inlet of sawtooth voltage generator is the third inlet of control system, the outlet of voltage divider is connected to the first inlet of control pulses shaper, the second inlet of which is connected to the outlet of sawtooth voltage generator, the outlet of control pulses shaper is connected via the first and second pulse amplifiers with control electrodes of the first and second thyristors accordingly. 
     EFFECT: increase of outlet voltage quality. 
     3 dwg
Patent RU-2348858-C1 (RU)
Inventor: BRITVIN LEV NIKOLAEVICH
IPC: F01K21/00
Filed: 2007-08-03
Granted: 2009-03-10
Abstract: FIELD: machine building. 
     SUBSTANCE: proposed is a method of generating mechanical work via a steam-and-power cycle. Steam generation proceeds within at least one closed thermally-insulated reservoir filled with steam under a pressure preset due to dynamic interaction between the drop liquid and the evaporation surface. The surface temperature exceeds the liquid condensed phase critical point. The dynamic interaction process proceeds due to provision for relative motion of the drop lliquid across the evaporation surface and the liquid power hold-down to the surface. The steam engine output capacity is controlled by way of regulating the flow of liquid onto the evaporation surface or the preset pressure value modification. The proposed method enables joint delivery of the drop liquid and a substance impregnated with the latter such as wetted mineral coal. The evaporation surface is heated to a temperature required for entropic explosive disintegration of the substance specified. 
     EFFECT: enhanced efficiency of mechanical work generation via a steam-and-power cycle.
Patent RU-2348670-C1 (RU)
Inventor: GASUMOV RAMIZ ALIDZHAVAD OGLY
IPC: C09K8/08
Filed: 2007-08-02
Granted: 2009-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns oil and gas industry, particularly clay-free drilling fluids (CFDF) used in drilling wells, including sloping and horizontal holes and side shafts at low formation pressure. Clay-free drilling fluid includes, wt %: Saraksan-T 0.3-0.8, Polycell KMK-BUR2 1.1-2.1, OP-10 0.5-1.2, water-repelling fluid GKZh-11N 1.0-2.9, the rest is water. 
     EFFECT: enhanced efficiency of well drilling at low formation pressure due to application of low-density CFDF with improved structural properties and rheological parametres ensuring enhanced containment and transportation properties while preserving filtration properties and improving environmental safety of storage. 
     1 tbl, 6 ex
Patent RU-2355901-C1 (RU)
Inventor: KIRJAKOV LEONID DMITRIEVICH
IPC: F02C7/24
Filed: 2007-09-17
Granted: 2009-05-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to technology of multilayer panels manufacture from polymer composite materials and may be used in manufacture of sound-absorbing structures of aviation engines. Method for manufacture of multilayer oanel includes manufacture of tape prepreg by cutting prepreg of woven material strip, cross winding of tape prepreg on holders, their fixation on panel wall, polymerisation and withdrawal of holders. Cutting of woven material strip prepreg is done at an angle to its base, which is close or equal to angle of tape preprpeg winding on holders. 
     EFFECT: higher reliability of multilayer panel due to location of woven material tape base closer to direction of tubular fillers ribs direction, and its woof is closer to normal line. 
     2 cl, 5 dwg