baber/WOPTO huggingface dataset:
Patent RU-2296207-C1 (RU)
Inventor: VALEEV MUDAIR KHAJEVICH
IPC: E21B28/00
Filed: 2005-07-25
Granted: 2007-03-27
Abstract: Предлагаемое изобретение относится к горному делу и может быть использовано для освоения и восстановления дебита эксплуатационных скважин, в частности, для интенсификации притоков пластовых флюидов. Обеспечивает увеличение скорости осевого перемещения ударника и умножение энергии волновых колебаний скважинной жидкости. Сущность изобретения: по способу помещают в колонну труб с жидкостью ударник на гибкой подвеске. Возбуждают периодические колебания за счет осевого перемещения ударника со скоростью, которую выбирают из условия передачи ударов необходимой силы о стенки колонны труб. Согласно способу увеличивают скорость осевого перемещения ударника за счет передачи энергии движения от плунжера штангового насоса, расположенного в скважине выше ударника, через полиспаст, элементом которого является гибкая подвеска. Полиспаст содержит неподвижный блок, установленный на нижнем конце цилиндра штангового насоса, и подвижный блок, установленный на нижнем конце штанги, соединенной верхним концом с плунжером штангового насоса. 1 ил.
Patent RU-2292582-C1 (RU)
Title: Information input device
Inventor: FOMIN LEV ANDREEVICH
IPC: G06F13/00
Filed: 2005-08-23
Granted: 2007-01-27
Abstract: FIELD: computing equipment for connecting analog systems to digital computer machines. 
     SUBSTANCE: device contains analog key, commutators of upper and lower levels, level shift circuits, generator of step voltage, OR element, impulses generator, RS-trigger, counter, AND elements of first and second groups, connected to output of device. Additionally introduced to device are mono-stable multi-vibrator and four generators, as a result of which number of counts is decreased time interval between which is less than time of relaxation of mono-stable multi-vibrator. 
     EFFECT: decreased excessiveness of information with preservation of restoration precision. 
     3 dwg
Patent RU-2292433-C1 (RU)
Title: Method to determine change in deflected mode of building structure or structure having complicated three-dimensional shape
Inventor: GRIGOR EV JURIJ PANTELEJMONOVI
IPC: G01M7/00
Filed: 2005-09-09
Granted: 2007-01-27
Abstract: FIELD: building, particularly working measures on existing buildings. 
     SUBSTANCE: method involves dividing structure in several parts by vertical cross-sections so that each part has simple three-dimensional shape; dividing each part separately into zones through part height so that each zone includes 3-5 stories; leveling zone boundaries for all structure parts at the first story level; installing three-component vibratory pickups along vertical axis of each structure part; measuring spatial oscillations at opposite boundaries of neighboring zones abutting zone to which dynamic load has been applied in vertical and horizontal directions at load application lever in points of three- component vibratory pickup installation in adjacent structure parts. 
     EFFECT: possibility to determine area characterized by deflected mode change. 
     1 dwg
Patent RU-2296314-C1 (RU)
Title: Method for determining friction coefficient
Inventor: LOBACHEVSKIJ PETR JAKOVLEVICH
IPC: G01N19/02
Filed: 2005-09-22
Granted: 2007-03-27
Abstract: FIELD: agricultural mechanical engineering, research of friction coefficients of materials. 
     SUBSTANCE: researched material is positioned on surface made in form of cylinder, rotation frequency of which is determined from formula   where n - cylinder rotation frequency, s -1 ; g - free fall acceleration, m/s 2 ; r - internal radius of cylinder, meters. Researched material is positioned on internal surface of cylinder, while friction coefficient is determined from formula   where α - angle of tow of researched material by cylinder, grad. 
     EFFECT: possible determining of friction coefficient of both solid and free-flowing materials without their advance fastening in special sample. 
     1 dwg
Patent RU-2297838-C1 (RU)
Inventor: LJAPUSTIN LEONID FEODOSEEVICH
IPC: A61M19/00
Filed: 2005-09-27
Granted: 2007-04-27
Abstract: FIELD: medicine, therapy, neurology. 
     SUBSTANCE: method involves subcutaneous injection of heparin over the painful locus in the dose 50-120 IU diluted in 2 ml of water or in 0.5-1% solution of Novocain or lidocaine. This mixture is administrated as a single dose 1-30 ml followed by compression of subcutaneous infiltrate up to its disappearance. Method provides enhancing effectiveness of anesthetization based on the combined using small doses of heparin and topical anesthetics. Invention can be used in treatment of painful syndromes of neurogenous and inflammatory genesis. 
     EFFECT: improved method of anesthetization. 
     2 cl, 4 ex
Patent RU-2288934-C1 (RU)
Inventor: FROLOV ANDREJ ANDREEVICH
IPC: C09K3/10
Filed: 2005-10-17
Granted: 2006-12-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to lubricating substances suitable for sealing threaded connection for oil-assortment subjected to repetitive screwing, which substances include consistent organic base, in particular polyisobutylene and/or butyl rubber, and inert filler, namely furnace carbon black. 
     EFFECT: enhanced sealing power and resistance to thermocyclic loadings. 
     1 tbl
Patent RU-2299874-C1 (RU)
Inventor: NOVOKRESHCHENNYKH ANDREJ IVANO
IPC: B02C17/16
Filed: 2005-10-17
Granted: 2007-05-27
Abstract: FIELD: equipment for grinding of solid mineral and organic substances in liquid medium. 
     SUBSTANCE: bead-type two-rotor grinder has milling chamber with cooling jacket within which are mounted two free-ended rotors with paired disks fixed on rotor shafts and one disk in their upper position on one shaft and in their lower position on other shaft, individual drive for each rotor, suspension inlet unit and suspension drain units. Each rotor has shaft and bushing secured with shaft through loose tongue joint and designed for transmitting of torque from drive. Suspension inlet unit is positioned in lower part of milling chamber and comprises grid with pulping device arranged at milling chamber inlet end. Suspension drain unit is arranged in upper part of milling chamber outside grinding zone and comprises readily detachable slit-type cartridge filter joined to viewing lantern positioned outside milling chamber. 
     EFFECT: improved safety in carrying out of grinding procedure, in particular, in grinding of explosive substances. 
     2 cl, 4 dwg
Patent RU-2298499-C1 (RU)
Inventor: MURTAZIN ANTON VLADISLAVOVICH
IPC: F16D65/04
Filed: 2005-12-09
Granted: 2007-05-10
Abstract: FIELD: railway transport; brake shoes of rolling stock. 
     SUBSTANCE: proposed brake shoe contains metal wire frame with backing and with hole for cotter in central projection of shoe, and friction part with hard inserts.  Insert made of metal in form of rectangle in longitudinal section with side walls over entire length of shoe and with, at least, two bridges from each side from central projection of shoe.  Bridges contain fixing cavities for frame fittings, and composite friction element is arranged inside insert.  Invention provides increase of braking efficiency of shoe if water or ice gets into friction zone, improves reliability of design of shoes operating in cold climate and frequent application of brakes. 
     EFFECT: increased service life of wheels. 
     3 cl, 5 dwg
Patent RU-2308494-C1 (RU)
Inventor: TEREKHIN VJACHESLAV PAVLOVICH
IPC: C22B3/04
Filed: 2006-01-27
Granted: 2007-10-20
Abstract: FIELD: leaching extraction of non-ferrous and precious metals from refractory ores by cyaniding process. 
     SUBSTANCE: method involves cyclical or continuous leaching of metal from ore-containing pulp; supersonic processing; collecting and processing pregnant solution; providing supersonic processing at cyclical leaching after first leaching process and at continuous leaching - before first leaching process by exposing to supersonic field having intensity of 1-70x10 4  W/m 2  in hydrodynamic generator and simultaneously feeding air. Method allows efficiency of metal extraction process to be increased due to fundamental changing of supersonic process parameters, in particular, supersonic field intensity, increased concentration of solved and dispersed gaseous oxygen and products of acoustic-chemical reactions in pulp, and additional grinding of ore grain. 
     EFFECT: increased efficiency of process and reduced labor intensity due to the fact that generator functions in self-oscillating operational mode and does not need additional works, and simplified process. 
     2 dwg
Patent RU-2313792-C1 (RU)
Inventor: NOVIKOVA NADEZHDA ALEKSEEVNA
IPC: G01N33/50
Filed: 2006-04-10
Granted: 2007-12-27
Abstract: Изобретение относится к области медицины и молекулярной биологии и может быть использовано для этиологической диагностики кишечных вирусных инфекций на основе выявления вирусной РНК в биологических субстратах способом обратной полимеразной цепной реакции (ОТ-ПЦР), а также для изучения обнаруженных геномных последовательностей кишечных вирусов. Сущность способа: вирионы разрушают путем прогревания в лизирующем буфере, лизат фракционируют путем центрифугирования в присутствии перхлората натрия, РНК осаждают охлажденным изопропиловым спиртом. Преимущество изобретения заключается в исключении ингибирования реакции обратной транскрипции и повышении чувствительности метода ОТ-ПЦР при анализе образцов копроматериала и сточной воды. 3 ил., 2 табл.
Patent RU-2317871-C1 (RU)
Title: Гибочный электромагнитный станок
Inventor: SHATALOV ALEKSANDR ANATOL EVIC
IPC: B21D5/00
Filed: 2006-04-12
Granted: 2008-02-27
Abstract: Изобретение относится к области обработки металлов давлением, в частности для изготовления заготовок для тары с углом загиба боковых стенок от 0 до 180 градусов. В качестве матрицы использована электромагнитная матрица, служащая для фиксации заготовки, в качестве прижимной матрицы использована прижимная матрица, выполненная с возможностью снятия и замены из набора прижимных матриц в зависимости от изготавливаемых изделий. Петли выполнены поворотными, каждая из которых содержит имеющий возможность вращения в оси П-образный кронштейн и связанное с ним одним концом коромысло. Кронштейн с осью жестко закреплены на корпусе электромагнитной матрицы. Коромысло выполнено с образованием другим своим концом скользящего соединения в пазу по части окружности направляющей, закрепленной на вертикальной стенке пуансона. При этом пуансон выполнен с возможностью осуществления гибки на угол 180 градусов после выполнения гибки на угол, приблизительно равный 135 градусам, без прижимной матрицы. Обеспечивается прочная фиксация заготовки. 1 з.п. ф-лы, 9 ил.
Patent RU-2317823-C1 (RU)
Title: Способ повышения естественной резистентности сельскохозяйственных животных
Inventor: TROFIMOV VIKTOR KLAVDIEVICH
IPC: A61K36/899
Filed: 2006-04-17
Granted: 2008-02-27
Abstract: Изобретение относится к ветеринарии. Способ включает внутримышечное введение животным биологически активного вещества. В качестве биологически активного вещества используют стерильное масло зародышей пшеницы. Стерильное масло зародышей пшеницы вводят в дозе 0,3-10,0 мл на одно животное в сутки. Способ позволяет повысить устойчивость животных и их приплода к болезням. 3 з.п. ф-лы, 8 табл.
Patent RU-2318035-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/06
Filed: 2006-05-15
Granted: 2008-02-27
Abstract: Изобретение относится к черной металлургии, в частности к составам антифрикционных чугунов. Может использоваться для изготовления изделий, работающих в условиях трения и износа. Чугун содержит, мас.%: углерод 3,5-4,5; кремний 2,5-3,5; марганец 8,0-12,0; олово 0,05-0,1; медь 0,2-0,7; вольфрам 1,5-2,5; хром 4,0-5,0; титан 0,5-1,0; железо - остальное. Чугун обладает высокой твердостью. 1 табл.
Patent RU-2314883-C1 (RU)
IPC: B21B1/02
Filed: 2006-05-31
Granted: 2008-01-20
Abstract: FIELD: new process for rolling square shapes with cross sections less than those of shapes usually rolled in reversing duo-stand of billet rolling mill. 
     SUBSTANCE: method is realized in final box roll grooved pass. Accurate geometry of squares, increased quantity of high grade products and improved efficiency are provided due to performing depending upon temperature of rolled metal, 3 - 5 passes at tilting in two passes while completely filling with metal roll grooved pass along its width according to first variant ( 3 passes) and to second variant (5 passes) of invention. Width of final roll pass is determined according to condition 0.10 ≤    (B-a)/B ≤ 0.25 where B - width of final roll grooved pass; a - side of rolled square piece. 
     EFFECT: improved geometry accuracy of rolled billets, less loss of yield, enhanced efficiency of process. 
     1 dwg, 1 ex
Patent RU-2310113-C1 (RU)
Inventor: BLAGONRAVOV ALEKSANDR ALEKSAND
IPC: F16H3/74
Filed: 2006-06-05
Granted: 2007-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: infinitely variable transmission comprises clutch (3), driving shaft (1), driven shaft (2), and eccentric converter with constant eccentricity arranged uniformly over the periphery of the free-running mechanism.  The driving member of free-running mechanism (7) are connected with the converter, and driven members are connected with gearing wheels (10) through torsional shafts (9).  The gear wheels engage the central gear wheel that is connected with the epicyclic pinion of the adding planet set (13) by means of accelerating planet reduction gear.  The solar pinion of the set engages the driving shaft, and the carrier engages the driven shaft. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2312406-C1 (RU)
Inventor: BELJAEV DMITRIJ ANATOL EVICH
IPC: G11B7/007
Filed: 2006-11-28
Granted: 2007-12-10
Abstract: FIELD: record carriers. 
     SUBSTANCE: record carrier contains two or more layers. Layers contain identical information. Layers are rotated for an angle relatively to each other around the carrier center axis. 
     EFFECT: higher probability of reading of information from aforementioned carrier in case of appearance of scratches on its surface. 
     2 cl, 3 dwg
Patent RU-2321567-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/12
Filed: 2006-12-07
Granted: 2008-04-10
Abstract: FIELD: composition of enamels used for application of coats on cast-iron and steel articles. 
     SUBSTANCE: proposed enamel contains the following components, mass-%: SiO 2 , 44.0-50.0; Al 2 O 3 , 1.0-2.0; B 2 O 3 , 18.0-24.0; Na 2 O, 4.0-6.0; CaO, 14.0-16.0; CoO, 0.5-1.0; NiO, 1.5-2.5; MnO 2 , 0.5-1.0; ZrO 2 , 1.0-2.0; TiO 2 , 2.0-3.0; ZnO, 1.0-2.0; PbO, 1.0-2.0. 
     EFFECT: enhanced impact strength of enamel. 
     1 tbl
Patent RU-2329300-C1 (RU)
Inventor: KONANYKHINA IRINA ALEKSEEVNA
IPC: C12N1/16
Filed: 2006-12-26
Granted: 2008-07-20
Abstract: FIELD: alimentary product. 
     SUBSTANCE: method provides the yeast growing in the nutrient medium containing the sources of carbon, nitrogen, mineral substances and microelements, in presence of the yeast activator C 7 -alkyloxibenzole. The activator is injected as the 0.03-0.06% solution in yeast growing at the exponential growth phase. 
     EFFECT: method enables improvement of yeast physiologic condition, 40% reduction in cultivation time; increased yeast enzymatic activity and resistance to stress. 
     4 cl, 6 ex
Patent RU-2332886-C1 (RU)
IPC: A23L17/00
Filed: 2007-01-16
Granted: 2008-09-10
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: preserved food is cooked by cutting and blanching of potatoes, blanching and cutting of beetroot and carrots, cutting and freezing of green onions, lettuce and potherbs, cutting of calamari fillet and pickled cucumbers, freezing of fresh green peas. Specified components are mixed without oxygen access with table salt and calcium acetate. Prepared mixture and mayonnaise are packed, sealed and sterilised. 
     EFFECT: preserved food has higher assimilability compared to similar culinary dish.
Patent RU-2340868-C1 (RU)
Title: Device for pneumatic measurement of linear dimensions
Inventor: MURASHOV VLADISLAV MIKHAJLOVIC
IPC: G01B13/00
Filed: 2007-03-05
Granted: 2008-12-10
Abstract: FIELD: physics; measurements. 
     SUBSTANCE: present invention is aimed at increasing accuracy of measurements and reliability of manometric type pneumo-electronic devices. The given technical outcome is attained by that, the device for pneumatic measurement of linear dimensions consists of a stabiliser, a measurement chamber, equipped with an input and metering nozzle, back pressure chamber, and a detector element separating the chambers, connected to the display device of the controlled dimension. The detector element is in form of a pneumo-electronic converter, the maximum operation pressure of which is more than or equal to the air pressure at the output of the stabiliser. The back pressure chamber is joined to the output of the stabiliser and does not have an outlet valve. The display device of the controlled dimension is in form of a manometric type pneumo-electronic device, consisting of a unit for processing measurements, connected to the detector element, and an indicator with digital and finite scales. 
     EFFECT: higher accuracy of measurements and reliability of manometric type pneumo-electronic devices. 
     2 cl, 1 dwg
Patent RU-2332666-C1 (RU)
Inventor: EHDELEV NIKOLAJ SERAFIMOVICH
IPC: G01N33/49
Filed: 2007-04-16
Granted: 2008-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly forensic medicine, and can be applied in preliminary confirmation of drug and/or powerful chemical intoxication by blood serum examination. To implement the method, blood serum pH is defined, and wedge dehydration of blood serum is performed by drying a drop of blood serum on a horizontal object glass at the room temperature for 18-24 hours and further analysing of the dehydrated drop structure with light microscope. If blood serum pH is under 6.8 and dash fissures are present in the central area of the dehydrated drop, then drug and/or powerful chemical intoxication is confirmed. 
     EFFECT: objective confirmation of suspected drug or powerful chemical intoxication in short time. 
     5 dwg, 1 tbl, 5 ex
Patent RU-2343373-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F26B3/12
Filed: 2007-07-03
Granted: 2009-01-10
Abstract: FIELD: heating; drying. 
     SUBSTANCE: present invention pertains to technology of drying particulates in capillary layer and can be used in anilino-painting, food, pharmaceutical, microbiological, chemical and other industries. Pseudoliquid layer drier with passive headpiece comprises drying chamber with atomiser, gas-distributing array in form of gauze packet, assembled from springs, lying in the same plane and joined to vibrating plates of vibration mechanism, fitted in the drying chamber with provision for rotating about an axis. Additional plates of varying lengths are rigidly fixed chequerwise on the vibrating plates at an angle, ranging from 80 to 40°. The free peaks of the extra plates on the right side vibrating plate face upwards, and those on the left side vibrating plate face downwards. In the upper part of the chamber, there is a trapping system, comprising acoustic device, where there is acoustic agglomeration of small particles, cyclone collector and bag filter with storage bin. The atomiser is acoustic and consists of case inside of which there is an ultrasonic generator in the form of a nozzle and a ring-shaped cavity resonator. The case is in the form of vertical cylinder bushing, in the upper part of which there is pipe for feeding in air, and perpendicular to its axis, there is a pipe for feeding in solution. Inside the case, in line with it, bushing with upper and lower flanges is fixed. The lower flange is rigidly fixed into groove on the case, and inside the case, in line with it, there is ring-shaped cavity resonator in form of cup with conical surface. The cup is pressed onto beam with diameter d, equal to the diameter of the resonator, and at its tail end, there are locking disks in form of elastic blades touching the inner surface of the bushing. In the lower flange there is at least one nozzle at an angle 20°÷40° to the axis of the resonator. The extension of the axis of the nozzle lies on circumference in the middle part of the conical surface, and on the inner surface of the bushing there are in-line tapered and cylindrical openings. 
     EFFECT: increased efficiency of drying. 
     2 cl, 4 dwg
Patent RU-2347811-C1 (RU)
Title: РЕКОМБИНАНТНАЯ ПЛАЗМИДНАЯ ДНК pET-KSI-Buf2, КОДИРУЮЩАЯ ГИБРИДНЫЙ БЕЛОК, СОДЕРЖАЩИЙ АНТИМИКРОБНЫЙ ПЕПТИД БУФОРИН-2, ШТАММ Escherichia coli BL21(DE3)/pET-KSI-Buf2 - ПРОДУЦЕНТ УКАЗАННОГО БЕЛКА И СПОСОБ ПОЛУЧЕНИЯ АНТИМИКРОБНОГО ПЕПТИДА БУФОРИНА-2
Inventor: BALANDIN SERGEJ VLADIMIROVICH
IPC: C12N15/00
Filed: 2007-08-09
Granted: 2009-02-27
Abstract: Изобретение относится к области генной инженерии, конкретно к микробиальному продуцированию рекомбинантных белков, и может быть использовано в биотехнологии, медицине и ветеринарии. Конструируют рекомбинантную плазмидную ДНК pET-KSI-Buf2 размером 4066 п.о., кодирующую гибридный белок KSI-Buf2, содержащий антимикробный пептид буфорин-2. Путем трансформации клеток родительского штамма бактерий Escherichia coli BL21(DE3) рекомбинантной плазмидной ДНК pET-KSI-Buf2 получают штамм Escherichia coli BL21(DE3)/pET-KSI-Buf2 - продуцент гибридного белка, содержащего антимикробный пептид буфорин-2. Затем проводят культивирование штамма Escherichia coli BL21(DE3)/pET-KSI-Buf2 с последующим разрушением клеток, выделением и отмывкой телец включения, содержащих гибридный белок KSI-Buf2, солюбилизацией гибридного белка и расщеплением его бромцианом в кислой среде по остатку метионина, растворением целевого пептида и его очисткой методом обращенно-фазовой ВЭЖХ. Изобретение позволяет получить идентичный природному буфорин-2 с высоким выходом и по упрощенной технологии. 3 н.п. ф-лы, 5 ил., 1 табл.
Patent RU-2355269-C1 (RU)
Title: Способ изготовления головного убора из кожи и/или меха
Inventor: KOSUMOVA MARINA JUR EVNA
IPC: A42C1/00
Filed: 2007-09-05
Granted: 2009-05-20
Abstract: Способ изготовления головного убора из кожи и/или меха, в котором вырезают по шаблону отдельные элементы и скрепляют их между собой через отверстия при помощи соединительных элементов в соответствии с рисунком узора в точках касания контуров. При этом осуществляют подбор количества вертикальных рядов и расчет размеров матричных элементов первого горизонтального ряда, строят две проекции головного убора, строят часть развертки головного убора - клин и определяют геометрическим способом количество горизонтальных рядов и размеры матричных элементов для каждого горизонтального ряда путем последовательного вписывания контуров матричных элементов в клин. Затем изготавливают элементы каждого размера количеством, равным количеству клиньев, и верхушку. Изобретение обеспечивает удешевление изготовления изделия за счет возможности использования нестандартного кожевенно-мехового сырья и отходов любых конфигураций и размеров. 4 з.п. ф-лы, 7 ил.
Patent RU-2356256-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-13
Granted: 2009-05-27
Abstract: FIELD: food production process. 
     SUBSTANCE: canned food is cooked by potatoes cutting and frying in melted fat, carrots, parsley roots, raw onions and garlic cutting and browning in melted fat, prunes blanching and cutting, string beans and coriander leaves cutting and freezing, mixing of listed components with sugar, table salt and hot black pepper under oxygen-free conditions to obtain garnish, mutton cutting and frying in melted fat, mutton, garnish and plum puree packing, sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.