baber/WOPTO huggingface dataset:
Patent RU-2242797-C1 (RU)
Title: Способ формирования сигнала алгебраической функции с переменной n-го порядка в знаменателе для систем автоматического управления летательным аппаратом и устройство для его осуществления
Inventor: KOZLOV A I
IPC: B64C13/16
Filed: 2003-05-07
Granted: 2004-12-20
Abstract: Изобретение относится к функциональным устройствам для бортовых систем управления беспилотными летательными аппаратами и предназначено, в частности, для вычисления алгебраических функций с переменной n-го порядка в знаменателе. Технический результат изобретения заключается в достижении устойчивости и повышении точности процесса итерации при наличии переменной n-го порядка в знаменателе. Предлагаемый способ заключается в том, что формируют уменьшенный сигнал числителя посредством деления сигнала, соответствующего числителю, на опорный сигнал, квантуют по времени сигнал итерации, из полученного сигнала формируют сигнал степенной функции, при этом сигнал итерации формируют посредством деления уменьшенного сигнала числителя на сигнал знаменателя, и формируют выходной сигнал, равный умножению сигнала итерации на опорный сигнал. Устройство для реализации способа содержит задатчик коэффициента числителя, задатчик коэффициента знаменателя, блок вычитания, задатчик опорного сигнала, два блока деления, блок формирования сигнала степенной функции, квантователь и блок умножения, а блок формирования сигнала степенной функции содержит задатчик единичного сигнала и n устройств умножения. 2 с. и 1 з.п. ф-лы, 2 ил.
Patent RU-2238163-C1 (RU)
Inventor: NESTEROV G V
IPC: B21D7/03
Filed: 2003-07-22
Granted: 2004-10-20
Abstract: FIELD: equipment for plastic working of metals, possibly manufacture of curvilinear parts of shaped blanks. 
     SUBSTANCE: three-roller machine includes pressure shaped roller and supporting shaped roller mounted on respective working shafts; and mandrels. Gage of each mandrel is matched with respective shaped roller. At last two cylindrical rollers are arranged along perimeter of mandrel; diameter of said cylindrical rollers is selected according to relation given in description of invention. Curvilinear parts are formed by plastic shaping at bending - rolling process. 
     EFFECT: enhanced quality of curvilinear parts due to elimination of distortions of cross section of blanks. 
     3 dwg
Patent RU-2246205-C1 (RU)
Title: Method for irrigation in the process of plowing
Inventor: ROGACHEV A F
IPC: A01G25/00
Filed: 2003-08-18
Granted: 2005-02-20
Abstract: FIELD: agricultural amelioration. 
     SUBSTANCE: method involves cutting furrows by means of tillage tool; supplying water or liquid fertilizer into furrow and covering furrow with soil; before plowing, providing deep plowing of field to be irrigated to 1.1-1.4 m depth, with space between adjacent plowing zones being within the range of 1.1-1.4 m; providing direction of tillage during plowing within the range of 15-45 deg with respect to following plowing directions during forming of furrows by means of tillage tool. Water or liquid fertilizer is supplied by flooding or during advancement of mobile unit equipped with vessel for transportation and distribution of said liquids. 
     EFFECT: uniform distribution of fertilizers applied, reduced power consumption, simplified labor management and increased ecological safety of animal sewage water and solved organic fertilizers applied into soil. 
     6 dwg
Patent RU-2238830-C1 (RU)
Inventor: IBRAGIMOV N G
IPC: B23K101/06
Filed: 2003-10-01
Granted: 2004-10-27
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: method can be used for corrosion protection of laid and repaired oil-collecting and preparation pipes transporting watered oil. Ends of pipelines are machined for welding, and corrosion-resistant is applied to end sections of pipes from inside. After preparation of pipe ends for welding, two adhesive layers are applied to their end sections from inside by plasma deposition of heat-resistant metal powder on nickel and aluminium base with thickness of each layer not exceeding 0.15-0.20 mm. Corrosion resistant coating is applied by plasma deposition of three levers of corrosion-resistant heat-resistant metal powder on nickel and chromium base. Polymeric coating is applied to inner surface of pipes. Having assembled the pipes for welding, welding of end sections of pipes is carried out using electrode of corrosion-resistant alloy for root weld and filled weld. Such sequence of application of coating layers provides quality protection of end sections of pipes from corrosion and provision of high quality welds. 
     EFFECT: provision of reliable protection. 
     1 ex
Patent RU-2239536-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2003-10-15
Granted: 2004-11-10
Abstract: FIELD: machine engineering, possibly abrasive finishing and surface plastic deforming of inner surfaces of openings of machine parts. 
     SUBSTANCE: method comprises steps of using combination type tool including diamond-abrasive portion in the form of tore-like elastic envelope with diamond-abrasive layer on outer surface and cylindrical housing with deforming members coaxial relative to tool. Deforming members are arranged in groove at mutual touching. Said groove is inclined by angle α relative to plane normal to tool axis. During working process effort for forcing diamond-abrasive portion to worked surface and value of arc contact are controlled. Method provided possibility for restoring outer diameter of worn disc due to supplying compressed air into elastic envelope. 
     EFFECT: enhanced efficiency, improved quality of working, increased useful life period of tool without readjustment due to restoration of outer diameter of worn abrasive disc during operation of tool. 
     3 cl, 6 dwg
Patent RU-2249522-C1 (RU)
Title: Rail vehicle automatic coupler
Inventor: RABINOVICH A B
IPC: B61G1/14
Filed: 2003-11-10
Granted: 2005-04-10
Abstract: FIELD: metallurgy; factory conveyance and hoisting facilities. 
     SUBSTANCE: invention relates to couplers of cars for ingot moulds. Proposed automatic coupler includes hollow housing 1 with coupling mechanism 2 consisting of tail part 3 and head with pocket of preset outline for alignment with mating automatic coupler and articulated bell crank, one arm of which is made in form of hook, and other, in form of stop. Through hole is made in housing in zone where head part changes into tail part. Coupling mechanism is arranged in additional housing installed over or under through hole of housing, being made in form of spring-loaded locking wedge with bevel in locking part installed for shifting in through hole of housing. 
     EFFECT: reduced overall dimensions, simplified design. 
     2 cl, 4 dwg
Patent RU-2240397-C1 (RU)
Inventor: KOSSOV V S
IPC: E01B27/12
Filed: 2003-11-19
Granted: 2004-11-20
Abstract: FIELD: railway transport; permanent way keeping machinery. 
     SUBSTANCE: invention relates to tie tamping machines used for compacting ballast. Proposed tie tamper has rod with journal for its fastening arranged in upper part of tie tamper and tool with inserts made of hard wear-resistant material located in lower part of tie tamper, with front and rear walls with inserts, upper and lower edges and sides. Inserts of front and rear walls of tools lower edge are arranged at angle relative to each other. Inserts of front wall of tool include upper and lower opposite sides, sides and front and rear opposite main surfaces. Front and rear opposite main surfaces are arranged in parallel relative to each other. Lower or upper side of inserts is made with projection containing flat located at right angle or close to right angle relative to rear opposite main surface of inserts in contact with lower or upper edges of tool. Inserts of front and rear walls of upper edge of tool installed from sides of tool are arranged at angle relative to each other. 
     EFFECT: increased service life, improved reliability of tie tampers. 
     2 cl, 6 dwg
Patent RU-2256438-C1 (RU)
Inventor: CHAKOV V V
IPC: A61K35/10
Filed: 2003-12-08
Granted: 2005-07-20
Abstract: FIELD: pharmaceutical industry, in particular production of moor preparation. 
     SUBSTANCE: claimed method includes extraction of moor raw material such as peaty piloids with decomposition rate of 50 % or more, decontamination, homogenization by agitation in mortar-mixer with addition of mineral sodium hydrocarbonate water under specific conditions followed by pulping through screen to produce product with shearing resistance of 1500-4000 din/cm 3  and conserving agent addition. As conserving agent hydantoin in specific ratio is used. Then product is pre-packed in sealed containers and conditioned in stock for ageing. 
     EFFECT: peaty moor dough with increased biological value, high penetrability, improved nutrient and healing effects. 
     2 cl
Patent RU-2250996-C1 (RU)
Title: Device for artificial peat drying in a mat
Inventor: BUDANOV S V
IPC: E21C49/00
Filed: 2004-01-12
Granted: 2005-04-27
Abstract: FIELD: drying equipment engineering. 
     SUBSTANCE: device has frame with frontal and backward rotary support rollers, sole with groove on surface and heaters placed therein. Device is provided with mechanism for vertical displacement of soil, placed between ends of frame and sole, on running surface of rollers ball-like shelves are placed in staggered order. Vertical displacement mechanism is made of guide with post, held on the middle of each frame end, and of screw positioned on guide aperture, having two nuts, on sole surface groove is made along shape of common sine curve in form of even size portions serially placed one after the other along and symmetrically to longitudinal axis of sole. One nut is set on screw above said guide and made in form of hub and wheel placed below it, rigidly interconnected by rods, and other nut is set on screw below the guide. Size of ball-like shelves, length and width of sole are determined from mathematical formulae. 
     EFFECT: higher efficiency. 
     11 dwg
Patent RU-2252950-C1 (RU)
Inventor: OGANESJANTS L A
IPC: C12C12/00
Filed: 2004-02-09
Granted: 2005-05-27
Abstract: FIELD: beer production. 
     SUBSTANCE: claimed method includes mash preparation, hopping, fermentation, aging, filtration, blending with flavor additive, carbonization and bottling. Prepared mach has initial extract content of 11 %. Hopping is carried out with quota of mash bitter substances of 0.1. During fermentation process sugar or sugar syrup is introduced in amount sufficient to provide dry matter content after boiling of 16-17 %. Mash after suspension removing is cooled to 8-10°C, yeast is introduced and fermentation is carried out. After 2-3 days sugar syrup is introduced again in amount sufficient to provide increasing of dry matter content by 4-5 %, and top-dressing for yeast. Fermentation is carried out up to alcohol content 0f 8.0-8.5 vol.%, then green beer is cooled to 0-2°C for 2-6 days for beer defecation and maturation. Then beer is fed into mixing vessel with absorbent carbon powder and granule in amount of 80-150 g/dal, mixed for 30-60 min and filtered through fossil meal filter, and mixed with flavor additive. As flavor additives fruit, vegetable, spice, and other additives are used. Claimed beverage contains not more 7.0 vol.% of alcohol. 
     EFFECT: beer with balanced taste and flavor. 
     5 ex
Patent RU-2247233-C1 (RU)
Title: Method for electro-thermal treatment of face-adjacent bed zone
Inventor: LIPAEV A A
IPC: E21B43/24
Filed: 2004-02-13
Granted: 2005-02-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: face-adjacent bed zone is heated by well electric heater and liquid is removed. Well is equipped with column of tubing pipes with perforated branch pipe at the end, separated by plug, with electric heater and pump below the plug. Branch pipe is positioned in zone of productive bed. Flow of liquid along inter-tubular space is limited by partial disengagement of inter-tubular well space at level of productive bed ceiling. Face-adjacent zone is heated with concurrent circulation of liquid along branch pipe below the cork and well space below disengagement location and feeding of water into inter-tubular space. Removal of liquid is performed with disabled heating and circulation of liquid. 
     EFFECT: higher efficiency. 
     1 ex, 1 dwg
Patent RU-2261887-C1 (RU)
Inventor: GABITOV G KH
IPC: C09K3/00
Filed: 2004-05-18
Granted: 2005-10-10
Abstract: FIELD: oil and gas production and petroleum processing. 
     SUBSTANCE: composition contains 30-70% of hexane fraction with at least 90% linear alkenes, 0.5-5.0% of by-product of propylene hydroformylation process, and light pyrolysis tar (to 100%). 
     EFFECT: increased dissolving and dispersing capacities and enlarged assortment of asphalt-tar and paraffin deposits-removing agents. 
     3 tbl
Patent RU-2264948-C1 (RU)
Inventor: GORBACH V D
IPC: B63B81/00
Filed: 2004-05-19
Granted: 2005-11-27
Abstract: FIELD: technology of repairing ships; elimination of residual longitudinal bending of ship's hull in shipyards equipped with building and launching facilities. 
     SUBSTANCE: proposed method of elimination of residual bending of  ship's hull in form of sagging or hogging consists in placing the ship on building and launching facilities whose supports may be independently adjusted in height. Then, ship's hull is cut transversely in parallel with frame planes cutting all  longitudinal hull structural members below upper deck, after which cut parts of hull are turned relative to each other towards reduction of sag and continuity of cut structural members is restored by welding. Additional cut may be made in all vertical structural members at end of transversal cut adjoining upper deck; this additional cut is parallel to ship's hull to both sides from transversal cut; additional cut is welded-up after turning the hull parts. Holes may be drilled at ends of additional. It is good practice to make additional cuts at level of webs of longitudinal framing of upper deck. 
     EFFECT: reduction or complete elimination of residual longitudinal bending of ship's hull at minimum labor consumption. 
     16 cl, 6 dwg
Patent RU-2261717-C1 (RU)
Inventor: SAJFUDINOVA T M
IPC: A61K35/14
Filed: 2004-05-31
Granted: 2005-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering autohemotherapy in addition to generally applied medical treatment. Homeopathic remedy is added in the amount of 2.2-3.3 ml to 2-4 patient blood drops. The mixture is shaken up and a half of this quantity is intramuscularly injected. Then, the same homeopathic remedy is repeatedly added to the mixture that is shaken up and introduced along transition fold under patient gingival papillae. The homeopathic remedy is selected in accordance with concomitant patient diseases. 
     EFFECT: enhanced effectiveness of treatment. 
     3 cl
Patent RU-2255358-C1 (RU)
Inventor: NESTEROV V N
IPC: G01V11/00
Filed: 2004-07-15
Granted: 2005-06-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method includes performing three-dimensional seismic operations, drilling wells with extracting of core, electric, radioactive, acoustic and seismic logging, testing of wells. According to data from drilling and geophysical well research type of geological cross-section of target oil-gas productive deposits is determined. According to data from acoustic, seismic and radioactive logging, laboratory research of core, rigidity models of target deposits are set, synthetic seismic routes are calculated, which are used to perform spectral-temporal analysis and standard model seismic spectral-temporal images of oil-gas deposits are also determined. On basis of data of geophysical wells research - acoustic, electric, radioactive logging - well (vertical) standard spectral-temporal images of target range are determined by spectral-temporal analysis of well geophysical research curves. According to three-dimensional seismic operations data in well zone standard experimental spectral-temporal images are determined for oil-gas productive and other types of geological cross-section on basis of use of spectral-temporal analysis of seismic operations data in target recording range. Numeric estimation of model, well and experimental spectral-temporal images is performed. Model, well and spectral-temporal attributes and experimental volumetric spectral seismic attributes should correlate mutually with mutual correlation coefficient more than 0.75. Greatest mutual correlation coefficients are used to select optimal volumetric spectral seismic attributes. Along all routes of seismic temporal cube in target range of recording spectral-temporal analysis is performed and its numeric spectral-energetic parameterization by frequency and time with construction of cubes for optimal volumetric spectral seismic attributes or complex volumetric spectral seismic attribute. Results are compared to standard optimal volumetric seismic spectral attributes and different types of geological cross-section are determined numerically in any point of three-dimensional inter-well space with detection of position of oil-gas productive types of geological cross-section. 
     EFFECT: higher reliability, higher precision.
Patent RU-2275641-C1 (RU)
Inventor: MEDVEDEV IL JA NIKOLAEVICH
IPC: G01N33/86
Filed: 2004-09-27
Granted: 2006-04-27
Abstract: Изобретение относится к медицине, а именно к кардиологии и гематоогии. Сущность способа: у больного метаболическим синдромом определяют длительность кровотечения, адгезивно-агрегационную способность тромбоцитов, агрегацию тромбоцитов на стекле с рядом индукторов и их сочетаний, внутрисосудистую активность тромбоцитов и ретракцию кровяного сгустка. Обрабатывают результаты исследования с помощью системного многофакторного анализа. Рассчитывают значение общего агрегационного потенциала, по значению которого в ранние сроки диагностируют развитие тромбофилической тромбоцитопатии. Значение общего агрегационного потенциала до 0,015 свидетельствует об отсутствии активации первичного гемостаза, что не требует лечебных вмешательств; при значении 0,016-0,049 больные входят в группу риска по развитию тромбофилической тромбоцитопатии и нуждаются в ежемесячном наблюдении врача с обязательным оздоровлением образа жизни; при значении 0,050 и выше имеется тромбофилическая тромбоцитопатия, требующая коррекции тромбоцитарного гемостаза. Использование способа позволяет повысить эффективность диагностики, и соответственно позволит своевременно корригировать тромбофилию.
Patent RU-2272220-C1 (RU)
Title: Device for preparing liquid fuel for burning
Inventor: PINTJUSHENKO ANDREJ DMITRIEVIC
IPC: F23K5/08
Filed: 2004-10-04
Granted: 2006-03-20
Abstract: FIELD: combustion. 
     SUBSTANCE: device comprises homogenizing head, heated baffles, and deflector mounted at the axis of the homogenizing head.  The fluid strikes the baffles.  The first baffle is provided with concentric hollows. 
     EFFECT: enhanced efficiency of burning. 
     2 dwg
Patent RU-2275779-C1 (RU)
Inventor: KRUPSKAJA LJUDMILA TIMOFEEVNA
IPC: A01B79/02
Filed: 2004-10-25
Granted: 2006-05-10
Abstract: Изобретение относится к способам рекультивации отвалов горных работ и может быть использовано в лесном и сельском хозяйствах в процессе воспроизводства продуктивости техногенных экосистем и создания лесных насаждений и продуктивных сельхозугодий. Способ включает восстановление гидрорежима на рекультивируемых площадях, создание водосборных и водозадерживающих сооружений, отсыпку дренажного и водоупорного слоев из плотных глин мощностью 0,1 м, укладку слоя потенциально плодородных пород, их рыхление и последующее выращивание сельскохозяйственных и лесных культур. В качестве ускорителя роста и развития растений используют растворы гуминовых препаратов, концентрация которых составляет 0,02 г/л при замачивании семян на два часа и двухразовом поливе растений в период появления всходов и кущения концентрацией 0,08 г/л. Способ позволяет снизить негативное воздействие горных работ на природные системы и повысить эффективность рекультивации нарушенных земель. 3 ил.
Patent RU-2277313-C1 (RU)
Inventor: STRIZHKOV IGOR GRIGOR EVICH
IPC: A01C1/00
Filed: 2004-10-25
Granted: 2006-06-10
Abstract: FIELD: agricultural engineering, in particular, equipment used at various enterprises of agricultural and commercial complex and at plant growing farms. 
     SUBSTANCE: presowing seed treatment apparatus has seed hopper and treatment chamber with inductor made in the form of stator of three-phase current electric machine with three phase windings located in core slots. Ferromagnetic cylinder is concentrically positioned within inductor with space defining treatment chamber. Two of three-phase windings of inductor are switched in single-phase circuit. 
     EFFECT: increased efficiency in seed treatment, reduced consumption of power, simplified construction and enhanced reliability in operation. 
     3 dwg
Patent RU-2280397-C1 (RU)
Inventor: MOISEEV IGOR VIKTOROVICH
IPC: A24B3/08
Filed: 2004-12-27
Granted: 2006-07-27
Abstract: FIELD: production of, in particular blends having desired complex of smoking properties. 
     SUBSTANCE: claimed method includes determination of raw material chemical composition and mixture component ratio, wherein according to invention also chemical composition of raw material smoke is determined, and on the base of analysis data for raw material and smoke composition according to related relationships mixture formula is modulated. Then by iteration adjustment component ratio, which sufficiently corresponds to desired blend chemical composition, is determined, followed by blending of raw materials in obtained ratio. 
     EFFECT: improved blends for smocking articles.
Patent RU-2277118-C1 (RU)
Title: Petroleum residue coking process
Inventor: KHAJRUDINOV IL DAR RASHIDOVICH
IPC: C10G55/00
Filed: 2005-01-11
Granted: 2006-05-27
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: process comprises heating feedstock, mixing it with liquid phase of coking products obtained in the bottom part of rectification column, heating resulting mixture and coking it in reactor. Gas-vapor coking products from the top of reactor are directed to cyclone separator, separated vapor phase from the top part of which enters concentration section of rectification column. Separated liquid phase from the bottom of cyclone separator, together with coke fines contained therein, enters one of the two alternately operated settlers. Settled liquid phase from settler enters through level control device bottom part of rectification column, wherein it is mixed with starting feedstock. As settler is filled with coke fines, it is cut off and coke fines, after steaming and cooling, are discharged through bottom aperture. Prior to cutting off filled settler, preliminarily prepared second settler is linked up to operation system. Pressure control device on the vapor phase discharge line from cyclone separator into column allows specified pressure levels in cyclone separator and coking reactor to be maintained irrespective of pressure in rectification column. 
     EFFECT: enhanced process efficiency. 
     3 cl, 1 dwg, 1 tbl