baber/WOPTO huggingface dataset:
Patent RU-2360992-C1 (RU)
Title: Low-activated heat-resistant radiation-resistant steel
Inventor: RODIN VIKTOR NIKIFOROVICH
IPC: C22C33/02
Filed: 2007-12-17
Granted: 2009-07-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy of heat-resistant steel field, used in nuclear power engineering, particularly for manufacturing of fuel core details of nuclear reactors on fast neutrons and equipment of thermonuclear reactors. Steel contains carbon, silicon, manganese, chrome, tungsten, vanadium, cerium and/or ittrium, titanium, boron, zirconium, tantalum, nitrogen, equally spaced in grains nano-sized particles of yttrium oxide, iron and unavoidable admixtures, at following ratio of components, wt %: carbon 0.10-0.21, silicon 0.1-0.8, manganese 0.5-2.0, chrome 10.0-13.5, tungsten 0.8-2.5, vanadium 0.05-0.4, cerium and/or yttrium overall 0.001-0.10, zirconium 0.05-0.2, tantalum 0.05-0.2, titanium 0.03-0.3, nitrogen 0.02-0.15, boron 0.001-0.008, yttrium oxide 0.05-0.3, iron and unavoidable admixtures are the rest. Relation of overall content of vanadium, titanium, zirconium and tantalum to total content of carbon and nitrogen is from 2 up to 9. There are increased operational characteristics at high temperatures and neutron irradiation, and also it is provided low level of induced radioactivity and its fast decay. 
     EFFECT: increasing of operational characteristics at high temperatures and neutron irradiation, and also provision of low level of induced radioactivity and its fast decay. 
     1 dwg
Patent RU-2353816-C1 (RU)
Inventor: KOMAROV EVGENIJ EFIMOVICH
IPC: F04D29/08
Filed: 2008-01-30
Granted: 2009-04-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to labyrinth seals of internal combustion engine supercharge turbocompressor rotor, in particular, to methods for prevention of gas leaks through labyrinth seals. Specified technical result is achieved by the fact that compressed air from autonomous power supply source, for instance, in diesel locomotive pneumatic system, is supplied to labyrinth seals in pulses of preset duration, in specified sections of time via controlled pneumatic valve and active ejector nozzle connected to it, and fuel from diesel locomotive fuel system is also sent to passive nozzle of ejector via additional controlled device by short-term pulses. 
     EFFECT: reduction of compressed air flow from autonomous power supply source for protection of labyrinth seals with simultaneous removal of scale from sections of labyrinth seals by means of automatic supply of high-pressure compressed air pulses or air emulsion of diesel fuel. 
     2 dwg
Patent RU-2361246-C1 (RU)
Title: Method of electrical logging cased wells
Inventor: RYKHLINSKIJ NIKOLAJ IVANOVICH
IPC: G01V3/22
Filed: 2008-02-19
Granted: 2009-07-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: invention relates to well log survey and is meant for determining electrical resistivity of rocks in cased wells. The method of electrical logging cased wells employs a five-electrode probe, made in form of a series of three measuring electrodes equally spaced out along the axis of the well and two current electrodes, fitted beyond the borders of the measuring electrodes symmetrically about the middle measuring electrode. Bipolar rectangular pulses of direct current are alternately fed into the current electrodes of the probe. Measurement and digitisation of electric potential is done, as well as its first and second difference. All digitised signal quanta are respectively processed, filtered and resistivity of layers of rocks surrounding cased well is determined based on these signal quanta. 
     EFFECT: increased accuracy and reliability of the obtained information. 
     1 dwg
Patent RU-2370362-C1 (RU)
Title: Method of producing composite materials from lignocellulose raw material
Inventor: IDEL SON EVGENIJ VIKTOROVICH
IPC: B27N3/04
Filed: 2008-03-18
Granted: 2009-10-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to production of composited materials from lignocellulose raw and can be used in construction and furniture production. Proposed method comprises grinding raw material, drying, processing by steam at higher temperature and pressure during time interval sufficient for decomposition of hemicelluloses followed by elevated-temperature compaction. The latter allows thermal hardening of hemicelluloses decomposition products to produce polymer matter that makes a binder for lignocellulose material. Grinding lignocellulose raw material, represented by wheat straw or aspen wood, is performed to 0.2 mm-size, steam processing is carried out at 170 to 190°C. Note here that, prior to elevated-temperature compaction, 5 to 30% by weight of total dry weight of filler are added selected from the group of electrically conducting or coloring material, e.g. natural graphite, aluminium powder. 
     EFFECT: simplified method of producing composite materials, improved properies. 
     2 cl, 1 tbl, 12 ex
Patent RU-2367212-C1 (RU)
Title: Method for manufacturing canned fresh cucumbers, tofu and eggs salad
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L33/00
Filed: 2008-03-20
Granted: 2009-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: preserve production process includes the following activities: boiling, peeling and cutting of eggs. Cucumbers are cut and blanched. Parsley and dill leaves are cut and frozen. Tofu is cut. The listed components are mixed without oxygen access with salt and calcium gluconate. This mixture is packed as well as mayonnaise with definite components proportion. Then hermetic sealing and sterilisation follow. 
     EFFECT: method allows manufacturing of a product with increased digestibility.
Patent RU-2363652-C1 (RU)
Inventor: ZAGORUJKO ANDREJ NIKOLAEVICH
IPC: C01B3/38
Filed: 2008-03-19
Granted: 2009-08-10
Abstract: Изобретение относится к области химии, а именно к способам производства водорода из углеводородного и(или) органического сырья. Способ получения водорода включает периодическое чередование стадий а) получения водорода путем смешения паров исходного сырья с водяным паром и пропускания получаемой смеси через, по крайней мере, один смешанный неподвижный слой, состоящий из частиц катализатора паровой конверсии углеводородов и частиц хемосорбента диоксида углерода, и б) периодической регенерации хемосорбента при повышенной температуре в потоке регенерирующего газа с удалением десорбирующегося диоксида углерода с потоком регенерирующего газа. На стадии регенерации хемосорбента в качестве регенерирующего газа используют смесь воздуха с горючим веществом, способным каталитически окисляться кислородом воздуха с выделением тепла на частицах катализатора. При этом температуру потока регенерирующего газа на входе в слой частиц катализатора и хемосорбента поддерживают на уровне ниже температуры начала каталитического окисления горючего вещества, а поток регенерирующего газа пропускают через слой частиц катализатора и хемосорбента в направлении, противоположном направлению подачи паров исходного сырья с водяным паром. В качестве исходного сырья используют либо легкие газообразные парафины, в частности метан, а также содержащие их смеси, в частности природный газ, либо легкие спирты, в частности этанол или метанол, а в качестве горючего вещества используют либо пары исходного сырья, либо водород. Изобретение позволяет получать водород с минимальными примесями оксидов углерода. 6 з.п. ф-лы, 1 ил.
Patent RU-2372594-C1 (RU)
Inventor: BURDJUGOV SERGEJ IVANOVICH
IPC: G01M1/32
Filed: 2008-04-10
Granted: 2009-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: balancing method of assembled rotor is that it is balanced shaft and successively, after installation on shaft of regular component it is balanced assembled rotor. Additionally balanced rotor is fixed to flanges of motor shafts and compressor and it is implemented correction of assembly imbalance, for that there are measured values of maximal radial runout of balancing surfaces of rotor. There are marked places of zero radial runout of balancing surfaces of rotor. On surfaces of rotor in correction planes there are installed flyweights from the side zero radial runout of balancing surfaces. Mass of correcting flyweights are defined by formula depending on parts mass of assembled rotor, corrected in particular planes, values of beatings of closest to the correction plane balancing surface, installation radius of flyweight. 
     EFFECT: application of method iteratively reduces imbalance of rotor, provided by concentricity of its installation, increases operation resort of aggregate, reduces cost of balancing and commissioning, increases accuracy of mounting and productivity of labour. 
     2 dwg
Patent RU-2370751-C1 (RU)
Title: Viscosimetre for fluids
Inventor: AVERKO-ANTONOVICH IGOR VADIMOVICH
IPC: G01N11/04
Filed: 2008-04-22
Granted: 2009-10-20
Abstract: FIELD: machine building. 
     SUBSTANCE: device comprises capillary fastened at the bottom of intake vessel comprising piston with rod, two limit switches, DC reversing motor and power supply. Cylindrical intake vessel comprises additionally movable platform coupled with piston rod and fixed platform. The latter accommodate force pickups and shutter that close the limit switch contacts representing hermetic contacts, DC motor RPM control unit. The latter incorporates nut arranged between taper plain bearings and set of gear wheels. One of the latter accommodates optocoupler, force pickup with universal data control and processing unit comprising RPM control circuit. Proposed device comprises also viscosity display and power supply. 
     EFFECT: high-accuracy viscosimetre. 
     3 dwg
Patent RU-2375786-C1 (RU)
Inventor: ZENIN VIKTOR VASIL EVICH
IPC: H01L21/52
Filed: 2008-04-29
Granted: 2009-12-10
Abstract: FIELD: physics; conductors. 
     SUBSTANCE: invention relates to making semiconductor devices and can be used in assembling semiconductor chips in a housing for semiconductor devices through lead-free soldering. The method of lead-free contact-reaction soldering a semiconductor chip to a housing with formation of an Al-Zn eutectic involves depositing aluminium or tin on the soldered surfaces of the chip and housing respectively and placing a zinc foil between the chip and the housing and soldering to the base of the housing. Aluminium metal coating is deposited on the base of the housing. A solder foil containing 20Zn/80Sn (wt %) is placed between the chip and the housing, and soldering is carried out in a shielding medium at temperature between 420 and 430°C. 
     EFFECT: reduced labour input during manufacturing and increased maximum permissible temperature of semiconductor devices during their operation.
Patent RU-2358207-C1 (RU)
Inventor: FEDOROV VLADIMIR BORISOVICH
IPC: F23C3/00
Filed: 2008-05-28
Granted: 2009-06-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to heat power engineering immediately dealing with design of gas surface-contact boilers and is to be implemented to provide for water reheating in heat supply systems. The technical effect specified is due to the design solution being as follows. The proposed vertical water boiler of the surface-contact type contains a support-mounted heating surface and a contact heat utilisation chamber positioned over the heating surface. In the heating surface there is a water-cooled furnace chamber integrated that is coaxially arranged inside a vertically positioned cylindrical housing. At the top the chamber is limited by a conic-shaped lid with tubes of the convection gas tube bundle assembly welded into its surface arranged in concentric circles. At the bottom the furnace chamber devolves into a water-cooled ignition chamber accommodating BIG-1-1 type injection burners arranged radially and oriented towards each other. 
     EFFECT: generation of a uniform and symmetrical heated water temperature field within the whole of the heating surface cross-section without contact of the cold and the hot fluxes as well as efficient regulation of water heating temperature fuel expenditure. 
     4 cl, 2 dwg
Patent RU-2375583-C1 (RU)
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: E21B4/02
Filed: 2008-05-28
Granted: 2009-12-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to helical progressive-cavity hydraulic machines normally used in boreholes. Proposed stator comprises tubular casing, elastomer coat fitted in casing and having inner helical multi-start teeth. Coat inner surface has additional waves arranged, for example along spiral, while height of said additional teeth exceeds that of stator coat teeth. Additional waves represent continuous helical double-curvature wave formed by bending of cycloidal profile of helical multi-start teeth with certain pitch along central lengthwise axis of stator. Maximum pitch equals that between adjacent helical teeth in aforesaid coat. Start of continuous helical wave is located on the side of helical multi-start teeth first edge, while its finish is located on the side of second edge. 
     EFFECT: longer life, higher reliability and torque. 
     5 cl, 8 dwg
Patent RU-2371922-C1 (RU)
Title: Способ производства пирожного "бисквитное с творожным суфле"
Inventor: AKSENOVA LARISA MIKHAJLOVNA
IPC: A21D13/08
Filed: 2008-06-11
Granted: 2009-11-10
Abstract: Изобретение относится к кондитерской промышленности. Изделие состоит из мучного выпеченного полуфабриката и слоя суфле. При приготовлении суфле взбивают яичный белок до увеличения его в объеме в 2-3 раза. После уваривают агаро-сахаро-паточный сироп до содержания сухих веществ 78-81% с последующим его охлаждением до температуры 65-70°С. Постепенно вносят сироп во взбитые белки до получения густой пенообразной массы. Параллельно осуществляют приготовление творожной массы путем последовательного смешивания в темперирующей машине при температуре 60-70°С предварительно подготовленного творога, сахарной пудры и сухого молока с последующей выдержкой массы в течение 35-45 минут. Вносят ее в пенообразную массу. Выпеченный полуфабрикат готовят путем взбивания меланжа с сахаром и эмульгатором в сбивальной машине в течение 10-20 минут до увеличения объема в 2,5-3 раза. Перед окончанием взбивания добавляют муку, смешанную с картофельным крахмалом и продуктом переработки корней цикория, представляющим собой линейный полимер со степенью полимеризации от 2 до 60 единиц фруктозных звеньев в цепи. Перемешивают смесь в течение 14-18 секунд. Затем ее формуют, выпекают при температуре 190-200°С в течение 6-10 минут и охлаждают. После этого наносят подготовленное суфле на поверхность мучного выпеченного полуфабриката. При этом компоненты в полуфабрикатах используют в заданном соотношении. Изобретение позволяет получить пирожное на основе молочного сырья с увеличенным содержанием кальция и пищевых волокон, большим сроком хранения до 120 часов.
Patent RU-2372530-C1 (RU)
Title: Скважинная струйная установка для каротажа и освоения горизонтальных скважин с аномально низкими пластовыми давлениями
Inventor: KHOMINETS ZINOVIJ DMITRIEVICH
IPC: F04F5/54
Filed: 2008-06-25
Granted: 2009-11-10
Abstract: Изобретение относится к области насосной техники. Установка содержит смонтированные на гибкой гладкой трубе 1 каротажный прибор 2, подвижно установленный герметизирующий элемент 3 и струйный насос 4. Выход диффузора 8 насоса 4 подключен к затрубному пространству гибкой гладкой трубы 1, а его сопло 6 - к внутренней полости трубы 1. В канале 9 подвода откачиваемой среды установлен обратный клапан 10. Труба 1 расположена с возможностью осевого перемещения в колонне насосно-компрессорных труб 11, выполненной с пакером 12 для герметизации пространства между трубами 11 и обсадной колонной 13. В стенке трубы 1 над прибором 2 выполнены отверстия 14. В колонне труб 11 выше пакера 12 установлены циркуляционные клапаны 15, а над ними - опорное кольцо 15 с отверстием для установки элемента 3. Элемент 3 выполнен в виде корпуса 17, заполненного набором эластичных прокладок 18 и упорных шайб 19 и расположенным сверху упорным нажимным элементом 20. В нижней части корпуса 17 закреплена опорная втулка 21 с упорным фланцем 22 в ее нижнем конце и установленным над ним на втулке 21 подвижным упорным кольцом 23. Между кольцом 23 и нижней частью корпуса 17 установлена манжета 24. В результате достигается повышение надежности работы и производительности установки при проведении обработки продуктивного пласта и проведении испытания скважины. 1 ил.
Patent RU-2376873-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-07-25
Granted: 2009-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method provides for recipe components preparation, cutting chicory, drying it in microwave field as preset process parametres, frying and cryomilling in liquid nitrogen, frying grape seeds. Chicory and grape seeds are mixed in mass ratio 7:3. Obtained mixture is extracted by drinking water at preset process parametres. Obtained extract is filtered. Syrup is cooked out of it. Cherry and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplify technology and reduce content of boiled fruits in end product without reducing product's storage time. 
     1 tbl
Patent RU-2372031-C1 (RU)
Inventor: NEVIDIMOVA TAT JANA IVANOVNA
IPC: A61B5/16
Filed: 2008-08-12
Granted: 2009-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to addictology and covers diagnostic technique for predisposition to abusing psychoactive substances. It involves determining olfactive sensitivity to androstenone (A) with calculating the difference between upper and lower pain thresholds (DPT); level of situational anxiety (SA); asubstrate dependence (SD) by S.A. Kulakov's test and the values of discriminant functions DF1 and DF2 by the relevant formulas: DF1=C1+C1(A)+C2(DPT)+C3(SA)+C4(SD), DF2=C2+C5(A)+C6(DPT)+C7(SA)+C8(SD), where H1 =-11.21 and H2 =-16.4 are constants, C1, C2, C3, C4, C5, C6, C7, C8 are coefficients of variables (A), (DPT), (SA), (SD) with the following values: C1=1.14; C2=0.86; C3=0.41; C4=0.16; C5=1.97; C6=1.15; C7=0.50; C8=0,17. If DF2 exceeds DF1, propensity for abusing psychoactive substances is diagnosed. 
     EFFECT: invention allows for high-accuracy diagnostics of propensity for abusing psychoactive substances. 
     1 tbl, 3 ex
Patent RU-2384291-C1 (RU)
Title: Method for determination of stroke volume in patients without cardiac anomalies
Inventor: ZABOLOTSKIKH IGOR BORISOVICH
IPC: A61B5/02
Filed: 2008-09-08
Granted: 2010-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: patients without cardiac anomalies are exposed to invasive measurement of diastolic, pulse blood pressure. Stroke volume is calculated by formula: SV = (90.97+0.54×PP-0.57×DBP-0.61×A)×f; where SV is stroke volume; PP is pulse pressure; DBP is diastolic blood pressure; A is age, in years, f is a matching coefficient. The matching coefficient is evaluated considering the heart rate. 
     EFFECT: method allows improving accuracy of determination of central hemodynamic indicators, detecting circulatory system malfunction and correcting circulatory system status of the patient in proper time. 
     5 tbl, 4 ex
Patent RU-2390878-C1 (RU)
Inventor: OGURA MASANORI
IPC: H04N5/335
Filed: 2008-09-12
Granted: 2010-05-27
Abstract: FIELD: electricity. 
     SUBSTANCE: signal perception device includes a pixel including signal bus columns, reading circuit, output bus and inference machine, and reading circuit includes the first storage module, the first opening/closing module, the second storage module, transfer module and the second opening/closing module. Capacity of the first storage module is less than capacity of the second storage module, and the signal fixed by means of the second storage module is read to inference machine on the basis of capacity of the second storage module and capacity of output bus. 
     EFFECT: reducing power consumption when reading the signal of pixels at high speed. 
     14 cl, 24 dwg
Patent RU-2388984-C1 (RU)
Inventor: BORODULIN ANDREJ NIKOLAEVICH
IPC: F41F3/042
Filed: 2008-12-04
Granted: 2010-05-10
Abstract: FIELD: transport. ^ SUBSTANCE: guided missile transporting-launching container (TLC) comprises housing accommodating guided missile and lock to retain the latter by its tail part. TLC front half accommodates guides and pressure device. The latter represents a base with two crank-slide mechanisms arranged in inclined grooves. Slides of said mechanisms represent wedges interacting with guided missile housing, while cranks are furnished with handle and mounted on base skewed part. ^ EFFECT: lower vibration dynamic loads on guided missile during transportation. ^ 4 cl, 5 dwg
Patent RU-2390549-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-02-24
Granted: 2010-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the food industry, particularly to beer brewing. The method involves mixing star anise and hop, extraction of the obtained mixture using liquid nitrogen with separation of the corresponding miscella, cutting, drying in a microwave field with given process parametres and roasting girasol, mixing girasol and malt, impregnating the obtained mixture with the separated miscella with simultaneous increase of pressure, reducing pressure to atmospheric pressure level with simultaneous freezing of the mixture, cryogenic grinding in the medium of the released nitrogen, pouring water and saccharification to obtain wort, addition of brewing yeast, primary fermentation, after-fermentation and filtration. 
     EFFECT: invention shortens duration of the process and increases foam stability of the end product.
Patent RU-2405086-C1 (RU)
Title: Способ изготовления элементов массивных деревянных стен домов
Inventor: EFIMOV ALEKSANDR ANAN EVICH
IPC: E04B1/10
Filed: 2009-04-01
Granted: 2010-11-27
Abstract: Изобретение относится к области строительства, в частности к способу изготовления элементов массивных деревянных стен домов. Технический результат изобретения заключается в снижении материальных и трудовых затрат при изготовлении домов. Способ изготовления деревянных домов заключается в том, что в дополнение к укладыванию слоев досок в массив панели и крестообразному расположению досок в соседних слоях формируют на этапе укладывания и крепления слоев требуемый наружный контур готового элемента массивной стены с учетом скосов крыш и требуемые контуры внутренних проемов под окна и двери. Располагают контуры под окна и двери требуемым образом относительно наружного контура элемента стены, а затем укладывают слои в пространство между наружным контуром элемента и контурами окон и дверей.
Patent RU-2392892-C1 (RU)
Inventor: BARABASH ANATOLIJ PETROVICH
IPC: A61B17/56
Filed: 2009-05-04
Granted: 2010-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to traumatology and orthopaedics. The Ilizarov's apparatus is applied on a distal shin and foot. Thereafter, compression and asymmetry time distraction of the ankle joint follow. The bone grafting is ensured by three-staged injection of lyophilised embryonal tissue suspension in a defect centre of the joint end: in applying the apparatus, upon completion of distraction procedure and during fixation in the apparatus. Elimination of the ankle deformation is in the closed mode. The amount of said lyophilised embryonal tissue suspension is 20 mg for each stage. 
     EFFECT: method provides compensated shortening when creating a durable fusion of the ankle joint, reduced number of operative injures and time to form a bone block between the shin and ankle bones. 
     2 cl, 3 dwg