baber/WOPTO huggingface dataset:
Patent RU-2331144-C1 (RU)
Inventor: TARASEVICH MIKHAIL ROMANOVICH
IPC: H01M8/08
Filed: 2007-02-21
Granted: 2008-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the field of cathode catalysts with a lowered content of platinum for alcohol FC. According to the invention, the cathode catalyst with a lowered content of platinum for the electrode FC includes a porous carbon carrier and a platinum-cobalt alloy, and the content of platinum and cobalt in the catalyst makes 9.5÷15.0 mass.%. The platinum-cobalt alloy is characterised by the general empirical formula Pt a Co b , where: a is from 0.5 to 0.7; b from 0.3 to 0.5; a+b=1. As the carbon carrier soot Vulcan XC72 or acetylene soot "АД100" can be used. Cobalt in the platinum-cobalt alloy is inculcated into the lattice of the platinum. The ratio of the content of cobalt to the content of platinum on the surface of the particles of the catalyst makes 0.4÷0.5, the particles of the catalyst have the average size from 3 to 5.0 nm.  
     EFFECT: high electro-catalytic activity stability and the optimum structure of cathode platinum-cobalt catalyst. 
     7 cl
Patent RU-2336555-C1 (RU)
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: G06F7/57
Filed: 2007-03-20
Granted: 2008-10-20
Abstract: FIELD: physics, computer equipment. 
     SUBSTANCE: invention is related to computer equipment and may be used for building of automatics facilities, functional units of control systems. Device contains n D-triggers, n elements OR-NOT, n closing switches, n opening switches, n+1 resistors. 
     EFFECT: simplification of realisation of simple symmetrical Boolean functions τ 1 ,..., τ n  and exclusion of dependence between duration of calculation beat and number of input binary signals. 
     2 dwg, 1 tbl
Patent RU-2340677-C1 (RU)
Inventor: PYSHNAJA INNA ALEKSEEVNA
IPC: C12N15/11
Filed: 2007-05-07
Granted: 2008-12-10
Abstract: FIELD: medicine; biotechnologies. 
     SUBSTANCE: on a kapron membrane immobilise oligonucleotide probes in which the oligonucleotide sequence is linked to the Poly-t sequence by means of diethylene glycol linker. An immobilisation is performed with the help of ultraviolet irradiation in a dose of 0.08-1.33 J/cm 2 . 
     EFFECT: obtaining of a DNA-chip with high superficial capacity and carrying out of the analysis of sequences of DNA with the increased efficiency. 
     4 dwg, 6 ex
Patent RU-2333043-C1 (RU)
IPC: C02F1/461
Filed: 2007-05-17
Granted: 2008-09-10
Abstract: FIELD: electricity; engines and pumps. 
     SUBSTANCE: hydrocyclone includes body with cylindrical and conic parts, tangential inlet jet for purifying water, confluent jet for clarified water, outlet jet for solid phase, tool for additional processing of purifying water, and outlet jet for gas phase which is placed on the butt-end of cylindrical part of the body. Tool for additional processing of purifying water is electrolysis section with n-pairs of electrodes like coaxially mounted cylinders fixed on an insulating disk. The electrodes are placed in the anode - cathode sequence in the cylindrical part of the body, the last one is connected with the negative pole of current source. Inlet jet for purifying water is placed in the wall of the cylindrical part of the body under the insulating disk of electrolysis section. Except the central cathode, electrodes have holes at the level of inlet jet for purifying water. Confluent jet has a deferent pipe which is placed coaxially in the central cathode of electrolysis section. 
     EFFECT: increase of efficiency and quality of water purification; intensification of processing large volumes of water in a short period of time; separation of oil products and admixtures from the water flow. 
     4 cl, 2 dwg
Patent RU-2336534-C1 (RU)
Title: Oscillograph
Inventor: VOLKOV BORIS IVANOVICH
IPC: G01R13/00
Filed: 2007-05-22
Granted: 2008-10-20
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to radio measuring equipment and may be used for investigation of electric signals parameters. The following components are introduced into channel of vertical deviation of oscillograph: unit of digitisation, unit of pulse amplifiers, unit of switches, unit of registers and the first power supply unit, while pulse generator and frequency divider are introduced into channel of horizontal deviation as well as flat-panel light diode screen and the second power supply unit. 
     EFFECT: higher brightness of display of investigated signal and possibility of introduction of any signals displaying time delay for duration by desire of operator. 
     8 dwg
Patent RU-2333562-C1 (RU)
IPC: H02M5/14
Filed: 2007-06-04
Granted: 2008-09-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention pertains to electrical engineering and can be used as an input organ for protective and automation devices for power supply systems. The single-phase transformer has four primary coils on a toroidal core, ballast resistors and an inductor, multi-phase secondary coils. The beginning of the first coil is joined to the end of the second coil, forming the first input of the device. The end of the first coil is joined to the end of the third coil, the end of the second coil to the end of the fourth coil. The end of the third coil is joined to the ballast inductor, and the beginning of the fourth coil is joined to the ballast resistor, the other ends of which form the second input of the device when joined. To obtain a rotating magnetic field, the first, second, third and fourth coils are on the toroidal magnetic core with shift of 90 degrees from each other. The number of turns in the first and fourth coils is more than twice the second and third coils. 
     EFFECT: elimination of phase shifting elements when converting single-phase voltage into multi-phase voltage. 
     1 dwg
Patent RU-2354503-C1 (RU)
Inventor: ALEKSANDROVSKIJ SERGEJ VASIL EVICH
IPC: C01B35/04
Filed: 2007-07-11
Granted: 2009-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to refractory compositions metallurgy and may be used as ceramics and protective covering in high-temperature facilities. The original mixture of titanium and boron chlorides containing 3-5% of boron chloride excess from stoichiometry is recovered by sodium in argon environment. The original mixture temperature is maintained within the interval from 0 to 10°C. The resulting reaction mass is grinded and leached in hydrochloric acid solution. 
     EFFECT: synthesised titanium diboride with grain size being 30-50 nm and stoichiometric composition is characterised with improved process parametres. 
     1 tbl, 1 ex
Patent RU-2342256-C1 (RU)
Inventor: MONTANARO FABIO
IPC: B60C1/00
Filed: 2004-12-21
Granted: 2008-12-27
Abstract: FIELD: transport. 
     SUBSTANCE: tyre contains at least two inserts (104) made of stitched elastomeric material radial superimposed from outside with regard to breaker construction element near outer axial edges of breaker construction element. At that, each insert contains inner, as per axis, part located between breaker construction element and tread band, insert tapers towards tyre girdle and outer, as per axis, part located between skeleton construction and respective tyre side and insert tapers towards tyre axis of rotation. Stitched elastomeric material has dynamic modulus of elasticity (E') measured at 70°C comprising less than 7 MPa. 
     EFFECT: increase of reliability and quality of tyre. 
     38 cl, 2 dwg, 2 tbl, 2 ex
Patent RU-2349954-C1 (RU)
Inventor: BURBA ALEKSANDR ALEKSEEVICH
IPC: G06F7/02
Filed: 2007-07-30
Granted: 2009-03-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: device contains group of input registers, group of output registers, the block of allocation of the maximum number, two groups of delay devices, group of subtract units, group of adders, group squaring devices, the block of taking the square root, group of switchboards, group of indication blocks, generator of clock impulses, distributor of impulses, group of elements OR, S groups of registers. 
     EFFECT: increase of accuracy of estimation and comparing of functioning efficiency of the same organisations. 
     3 dwg
Patent RU-2349264-C1 (RU)
Inventor: SLONIMSKAJA ELENA MIKHAJLOVNA
IPC: A61B17/00
Filed: 2007-07-30
Granted: 2009-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly oncology, and can be applied in treatment of mammary gland cancer. Method involves mammary gland resection and radiation therapy at post-operation stage. Intraoperation radiation therapy (IORT) is performed at tumour bed in amount of 10 Gy. For that purpose, radiation area is formed after resection by wound edge constriction with ligature. Then induction accelerator collimator matching resection size is installed in wound. Upper wound edges are attached to lower collimator part, so that radiation area does not include skin and adjoining subcutaneous cellular tissues. Then radiation is performed, followed by axillary lymphadenectomy through the same operation access during radical resection. Wounds are sutured with drainage remaining in axillary area and transplant bed area. 2 chemotherapy courses are performed over two weeks upon prescription, followed by remote gamma therapy (RGT) over 2-4 weeks in standard dosage fractioning mode, the number of sessions defined by formula: N=12.6(2.4-X u   -0.169 ), where N is required number of remore gamma therapy sessions; X u  is time interval, days, between IORT and RGT sessions' radiation therapy is followed by 2-4 chemotherapy sessions, if required by prescription. 
     EFFECT: preservation of cosmetic result for plastic reconstruction operations for mammary gland cancer patients, prolonged term of survival without recurrences. 
     1 ex, 7 dwg
Patent RU-2358365-C1 (RU)
Inventor: SAKHAROV MIKHAIL VIKTOROVICH
IPC: H01S3/07
Filed: 2007-10-23
Granted: 2009-06-10
Abstract: Изобретение относится к импульсно-периодическим волоконным лазерным излучателям с пиротехнической накачкой и может быть использовано для исследования стойкости оптико-электронных средств к лазерному излучению. Техническим результатом изобретения является получение многоразового, портативного, надежного в хранении и простого в применении излучателя, обеспечивающего на выходе интенсивное узконаправленное импульсно-периодическое лазерное излучение с длиной волны 1,03 мкм, 1,06 мкм и 2,9 мкм, с различной комбинацией длин волн в одном импульсе. Устройство содержит блок излучателя, пиротехнические лампы и обойму для хранения пиротехнических ламп, при этом в устройство дополнительно введены волоконно-активные элементы, изготовленные из стекла, которое для каждого отдельного волоконно-активного элемента активировано ионами химического элемента, отличного от ионов, которыми активируются другие волоконно-активные элементы, система затворов и система призм полного отражения, а блок излучателя выполнен в виде системы трубок, состоящей из цилиндрического зеркального отражателя и кварцевой трубки, между которыми находятся волоконно-активные элементы спиралевидной формы. 1 ил.
Patent RU-2352268-C1 (RU)
Title: Способ хирургического лечения наружного свища двенадцатиперстной кишки
Inventor: CHIRKOV ROMAN NIKOLAEVICH
IPC: A61B17/00
Filed: 2007-10-29
Granted: 2009-04-20
Abstract: Изобретение относится к медицине, хирургии. Иссекают дуоденальный свищ. При этом после верхнесрединной лапаротомии, отступя 0,5 см от краев наружного свищевого отверстия, производят окаймляющий разрез кожи и подлежащих тканей до апоневроза. Производят ограничение операционного поля стерильными салфетками. Окрашивают свищевой ход метиленовым синим. Рассекают окружающие свищевой ход ткани до внутреннего отверстия свища двенадцатиперстной кишки. Мобилизуют двенадцатиперстную кишку по Кохеру. На границе привратника и верхнегоризонтального отдела двенадцатиперстной кишки прошивают кишку. Рассекают ткани между механическими швами. При помощи кисетного шва погружают механический шов в двенадцатиперстную кишку. Накладывают серо-серозный Z-образный шов. Механический шов желудка погружают наложением отдельных узловых швов. Диагностируют внутреннее свищевое отверстие. Отступя от него 0,5 см, иссекают дуоденальный свищ вместе со стенкой двенадцатиперстной кишки. Препарат свищевого хода с кожным лоскутом и дуоденальными тканями удаляют. Края дуоденальной раны обрабатывают спиртовым раствором хлоргексидина. Накладывают на рану в поперечном направлении узловые швы. Отступя 1 см от латерального узлового шва, накладывают второй ряд узловых серо-серозных швов в продольном направлении перпендикулярно первому ряду швов. Расстояние между швами второго ряда 0,5 см. Длина второго ряда швов равна длине первого ряда. Отступя от второго продольного шва латеральнее 0,5 см, производят наложение третьего серо-серозного ряда швов длиной на 1,5 см больше длины предыдущего, оборачивая стенки двенадцатиперстной кишки. Дренируют подпеченочное пространство. Послойно ушивают хирургические раны. Способ обеспечивает профилактику гнойно-септических осложнений в брюшной полости и в забрюшинном пространстве, надежную герметизацию кишки, является мало травматичным, прост в исполнении. 4 ил.
Patent RU-2354329-C1 (RU)
Title: Способ удаления зубов при значительном разрушении коронковой части
Inventor: BOLONKIN VLADIMIR PETROVICH
IPC: A61C3/00
Filed: 2007-11-28
Granted: 2009-05-10
Abstract: Изобретение относится к медицине, а именно к стоматологии, и может быть применимо для удаления зубов при значительном разрушении коронковой части. Выкраивают трапециевидный слизисто-надкостничный лоскут таким образом, чтобы он своими краями перекрывал область вмешательства на 0,5-1 см. Обнажают наружную кортикальную пластинку, трепанируют ее в области верхушки удаляемого корня. Резецируют верхушку корня зуба. Вывихивают корень при помощи элеватора в лунку зуба. Удаляют корень зуба элеватором или щипцами. Заполняют лунку зуба и перфорационное отверстие аллогенной лиофилизированной губчатой костной тканью. Возвращают лоскут на место. Ушивают рану. Способ позволяет максимально сохранить костную ткань альвеолы, улучшить условия для заживления. 5 ил.
Patent RU-2368357-C1 (RU)
Title: Therapeutic belt
Inventor: STARYKH VLADIMIR STEPANOVICH
IPC: A61F5/02
Filed: 2008-04-16
Granted: 2009-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment and namely to belts, bandages and body jackets. Therapeutic belt includes a back with flanges on the ends of which there made are clasps made from velkro wooven pile fabric; at that, on the front surface of one end from the buttonhook element, and on the back surface of the other end from the eye element. The flange consists of an insert made from elastic material. On the front surface of the belt there arranged with the possibility of being detached is the fur skin of a swimming bird, and particularly, goose, which has been taken off during the cold weather period. That skin is located with its fur to the front, and with its skin - to the back. 
     EFFECT: increasing prophylactic therapeutic action of the belt on the human organism by using more effective material and design of the device. 
     6 cl, 6 dwg
Patent RU-2369929-C1 (RU)
Inventor: SERGIENKO VALENTIN IVANOVICH
IPC: G21F9/12
Filed: 2008-06-09
Granted: 2009-10-10
Abstract: Изобретение относится к технологии очистки жидких радиоактивных отходов (ЖРО) от радионуклидов цезия и может быть использовано для очистки кислых и нейтральных средне- и высокоактивных ЖРО. Сущность изобретения: способ включает сорбцию радионуклидов цезия на ферроцианидном сорбенте, подщелачивание полученного после извлечения радионуклидов цезия на ферроцианидном сорбенте раствора до значения рН не менее 12, отделение раствора от образовавшегося осадка, подкисление его до значения рН, являющегося оптимальным для сорбции радионуклидов цезия на выбранном селективном к радионуклидам цезия сорбенте, с помощью которого осуществляют доочистку жидких радиоактивных отходов от радионуклидов цезия. При очистке высокоактивных жидких радиоактивных отходов операции подщелачивания, фильтрации, подкисления и доочистки на селективном к радионуклидам цезия сорбенте повторяют. Способ обеспечивает снижение активности радионуклидов цезия среднеактивных жидких радиоактивных отходов в n·10 6  раз, а высокоактивных ЖРО (например, при двукратном повторении операций) - в n·10 9 , что обеспечивает перевод средне- и высокоактивных ЖРО в категорию нерадиоактивных по содержанию радионуклидов цезия с концентрацией этих радионуклидов ниже допустимой концентрации в воде и позволяет осуществить их повторное использование или сброс в открытую гидросеть. 1 з.п. ф-лы.
Patent RU-2382195-C1 (RU)
Title: Device for oil wells oil recovery rate measurements
Inventor: ABRAMOV GENRIKH SAAKOVICH
IPC: E21B47/00
Filed: 2008-06-17
Granted: 2010-02-20
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: device for oil wells oil recovery rate measurements related to oil production equipment and can be used for oil fields oil recovery rate measurements and control. The device contains vertical measurement tank with nozzle for well product supply and for accompanying gas and fluid discharge, a temperature sensor, three level (fluid) sensor-alarms, two pressure sensors, controller, product supply and accompanying gas and fluid phase discharge pipelines, a T-tap managed with the controller, which inlets connected to the accompanying gas and fluid phase discharge pipelines accordingly, and its outlet connected to the well's discharge pipeline via return valve. 
     EFFECT: according to already known technical decisions, the device provides high accuracy of wells oil recovery rate measurements due to execution in a single measurement cycle of two flow rates measurements - water and gas. 
     2 cl, 1 dwg
Patent RU-2374847-C1 (RU)
Inventor: MAGOMEDOV GAZIBEG OMAROVICH
IPC: A21D10/04
Filed: 2008-07-23
Granted: 2009-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to production of bread out of bioactivated grain. Unhulled wheat grains are soaked, swollen sprouted grains are milled. Dough is kneaded out of milled grain mass, edible table salt, dry wheat gluten, ascorbic acid, vegetable oil and milk whey. Dry egg albumen in quantity 9.5 g for 100 g of dry grains which is restored by mixing with drinking water in ratio 1:2, maturated and beaten is additionally added to the dough. Dough is beaten at 26-28°C during 3 minutes with kneading worm rotation frequency 7.5-10.5 s -1  after kneading is done 0.15-0.20 kg dough pieces are formed under 0.4 MPa working pressure, baking is performed at 220-230°C. 
     EFFECT: proposed method allows to increase grain bread quality, slower its hardening process, increase end products outcome, intensify dough preparation process, decrease producing and energy costs, increase productivity of bread making process. 1 tbl.
Patent RU-2380838-C1 (RU)
Title: Method for creation and authentication of electronic digital signature confirming electronic document
Inventor: MOLDOVJAN NIKOLAJ ANDREEVICH
IPC: H04L9/32
Filed: 2008-07-24
Granted: 2010-01-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: secret key is generated in the form of at least two elements each one of which represents at least one bit string (BS); in accordance to secret key, open key is generated in the form of at least one BS. In this process when open key is generated the first and the second elements of secret key are raised to the degrees of z 1 -bit binary number ω 1  and z 2 -bit binary number ω 2  respectively where ω 1 ≠ω 2 , z 1  > 16 and z 2  > 16, electronic document (ED) is received represented by at least one BS H, depending on received ED and secret key value EDS is generated in the form of at least two BSs; the first F and the second B checking BS are generated; compare them and when their parametres coincide conclusion is made about EDS authenticity. 
     EFFECT: increase in productivity of EDS algorithms without lowering its survivability level. 
     7 cl, 5 tbl, 2 ex, 1 app
Patent RU-2365002-C1 (RU)
Title: Antenna-feeder arrangement
Inventor: BORODIN NIKOLAJ DANILOVICH
IPC: H01Q21/08
Filed: 2008-08-06
Granted: 2009-08-20
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invention concerns area of microwave frequency radio equipment. The arrangement contains a linear aerial consisting of distributive system with a total input terminal connected to its middle, executed on a rigid coaxial line, dipole radiators and a hybrid ring junction. The subtractive input terminal is connected to the hybrid ring junction on distance in one quarter of wave length from one of the nearest radiators to the middle of distributive system and in three quarters of wave length from another nearest radiator to the middle of the distributive system. The total input terminal of the aerial is connected to an r-t unit through the feeder path of the total channel transiting through a double-channel rotating joint. The feeder path of the total channel is supplied by the antenna switch. The subtractive aerial input terminal is linked to an r-t unit through a circulator, through a feeder path of the subtractive channel, transiting through a double-channel rotating joint. 
     EFFECT: provision of three-channel formation of air-traffic control system and state identification radars, quantity reduction of high-frequency paths and rotating joints. 
     4 cl, 2 dwg
Patent RU-2384093-C1 (RU)
Title: Production method of flavoured coffee drink "podmoskovnyi"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-10-01
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of coffee substitutes production, particularly to instant powder for flavoured coffee beverage. Method provides for preparation of recipe components, extraction of green tea by liquid nitrogen with corresponding miscella separation, girasol cutting, drying it in microwave field at preset process parametres and frying, acorns frying, mixing girasol and acorns, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method enables to obtain new flavoured coffee drink according to nonwaste technology.
Patent RU-2383820-C1 (RU)
Title: Wide-flame centrodugal nozzle
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F23D11/04
Filed: 2008-10-13
Granted: 2010-03-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed invention relates to atomisers of liquids and solutions. Proposed nozzle comprises casing 1 with swirling chamber 2 and nozzle insert 5. Casing 1 has inlet hole 4 representing a confuser and throttle hole 2 aligned with the latter. Swirling chamber 2 represents cylindrical barrel with its axis in drawing plane perpendicular to those of inlet and throttle holes. Note here that axis of inlet 4 and throttle 3 holes is located tangentially with respect to swirling chamber 2. Note here that nozzle insert 5 is arranged coaxially with swirling chamber 2. The former accommodates three calibrated orifices, i.e. conical orifice 6, cylindrical orifice 7 and shaped orifice 8, arranged sequentially and aligned with each other and cylindrical surface of swirling chamber. Note here also that diametre of nozzle insert cylindrical orifice 7 equals that of truncated cone upper base of conical orifice 6 and diametre of cylindrical part of shaped orifice 8. Said nozzle insert is made from hard materials, i.e. tungsten, ruby and sapphire carbide. 
     EFFECT: higher efficiency of fuel atomising. 
     3 cl, 1 dwg