baber/WOPTO huggingface dataset:
Patent RU-2248265-C2 (RU)
Title: Device for resistance spot-welding of multiple-layer panels with corrugated filter
Inventor: TARASOV V A
IPC: B23K11/11
Filed: 2003-02-25
Granted: 2005-03-20
Abstract: FIELD: aircraft, rocketry, spacecraft, shipbuilding and other industries. 
     SUBSTANCE: invention relates to devices for resistance spot-welding of multiple-layer panels with corrugated filler. Device contains bed frame on which movable upper and fixed lower electrodes are mounted, and weldable parts clamping mechanism. Said mechanism includes rigid tie-rod, tie-rod horizontal movement drive, two detachable parts with solids of revolution placed in between. Inner surface of one of detachable parts is made conical, and inner surface of second part is made stepped being connected by rigid tie-rod with horizontal movement drive. 
     EFFECT: provision of reliable welding of skin with corrugated filler owing to pressing of filler to skin sheets. 
     2 dwg
Patent RU-2265310-C2 (RU)
Title: Подборщик плодов бахчевых культур
Inventor: MILJUTKIN V A
IPC: A01D51/00
Filed: 2003-03-26
Granted: 2005-12-10
Abstract: Подборщик содержит раму, на которой смонтирован барабан и транспортер загрузки. Один из ободов барабана закреплен на оси, а другой с возможностью перемещения вдоль нее. На каждом ободе барабана по периметру окружности, через равные промежутки шарнирно установлены зажимы с круглой поверхностью разной длины с возможностью отклонения внутрь барабана и возврата в исходное положение для удержания плодов. Расстояние между наибольшими по длине зажимами соответствует нижнему пределу стандартной продукции. Барабан смонтирован с возможностью вращения от реакции с почвой. Снижаются повреждения плодов и повышается качество убранной продукции. 2 ил.
Patent RU-2287051-C2 (RU)
Title: Method for identification of access rights to information input objects with variable marker
Inventor: BARDACHENKO VITALIJ FEODOSIEVI
IPC: E05B47/00
Filed: 2001-11-21
Granted: 2006-11-10
Abstract: FIELD: data carriers working with reading devices, method for identification of access rights to information input objects with variable marker. 
     SUBSTANCE: method includes operation dialing of code on identifier by means of selective rotation of its elements with code mark, while marks are created, not changing their informational state during rotation of rotary elements. Additional periodic change of code of identifier is performed by opening and closing a part of code marks on rotary elements. 
     EFFECT: increased comfort of use, expanded encoding capabilities. 
     2 cl, 3 dwg
Patent RU-2274383-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-16
Granted: 2006-04-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, frying, vacuum packaging, pressurizing and pasteurizing procedures, treating potatoes with preparation produced from Mortierella pusilla micromycet biomass by predetermined process, and holding. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2273170-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-02
Granted: 2006-04-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers and hawthorn fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella indohii micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2274155-C2 (RU)
Title: Способ приготовления желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: Изобретение относится к пищевой промышленности. Сироп готовят с использованием сахара, пектина и водного экстракта смеси чая черного байхового, чая зеленого байхового, плодов вишни, листьев вишни и цветков гибискуса. При разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Вишня" и препарат, полученный из биомассы микромицета Mortierella marburgensis по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Это позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств отечественного и английского мармелада, соответственно, плотную консистенцию и горьковатый оттенок во вкусе.
Patent RU-2297172-C2 (RU)
Inventor: JUSEF NAIM JUSEF
IPC: A61B3/117
Filed: 2003-07-16
Granted: 2007-04-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: intra-surgically gonioscopically one should detect Schlemm's canal retrograde filling with blood after cataractous extraction before the stage of liquid introduction into anterior ocular chamber to increase intraocular pressure. Three cases are possible. In the first case one should observe the absence of blood in the lumen of Schlemm's canal - one should diagnose obstruction of intrascleral pathways of intraocular liquid outflow or the combination of intrascleral and trabecular obstruction. In the second case, the blood is observed in the lumen of Schlemm's canal as inproportionally dyed segments with the tendency for fusion - one should diagnose partial obstruction of intrascleral pathways of intraocular liquid outflow or combination of partial intrascleral and partial trabecular obstruction. Moreover, on introducing the liquid into anterior ocular chamber it is necessary to carry out gonioscopic survey of Schlemm's canal once more. In case of decreased dyeing of Schlemm's canal with blood one should diagnose the combination of partial intrascleral and partial trabecular obstruction, and in case of no blood - one should diagnose the availability of trabecular apparatus permeability. In the third case, when Schlemm's canal is filled with blood along the whole circumference as a homogenous line before the stage of increasing intraocular pressure one should diagnose complete permeability of intrascleral pathways of intraocular liquid outflow. Moreover, on introducing the liquid into anterior chamber one should carry out gonioscopic survey of Schlemm's canal once more, and in case of no blood in Schlemm's canal in the course of repeated investigation one should diagnose the presence of trabecular apparatus permeability. The innovation has been based upon decreased ophthalmotonicity during operation on cataractous extraction that develops blood reflux out of epi- and intrascleral veins into the lumen of Schlemm's canal. The technique suggested enables to determine pathogenesis of intraocular liquid retention reliably and simply in the course of operation according to the level and character of Schlemm's canal filling with blood without the necessity for creating negative pressure. 
     EFFECT: higher accuracy and efficiency of detection. 
     3 dwg, 4 ex
Patent RU-2264286-C2 (RU)
Inventor: TOROPOV A S
IPC: B27B1/00
Filed: 2003-09-23
Granted: 2005-11-20
Abstract: FIELD: forest industry, applicable in production of sawn timber. 
     SUBSTANCE: the method consists in fixation of timber by the sound peripheral zone, division of timber into parts in the longitudinal direction, determination of the shape and parameters of the pithy layer, formation of the processing surface of the same shape and conicity in length, turning of the parts relative to each another by 180 deg. in the vertical and horizontal planes, joining of the surfaces of processing and fastening together of the parts.  The round timber having a pith rot is divided in the longitudinal direction with obtaining of three-edged cants and sectors including the affected sections.  Then, the bark and the low-quality pitch layer are removed simultaneously, forming of the processing surfaces of the same shape and conicity in length, the adjacent parts are turned relative to each other by 180 deg. in the horizontal plane, the processing surfaces are joined and fastened together.  The sectors are divided into parts in the longitudinal direction in parallel with the generating line, then the parts are turned relative to each other by 180 deg. in the vertical and horizontal planes, the processing surfaces are joined and fastened together.  After drying the obtained parts may be bonded together, and after hardening the division into blanks is performed.  The millwork may be done.  The obtained parts may be graded to the geometrical parameters or to the quality characteristics. 
     EFFECT: enhanced quality of reprocessing of materials having a pith rot. 
     5 cl, 12 dwg
Patent RU-2297464-C2 (RU)
Inventor: PATRUSHEV VJACHESLAV ANDREEVIC
IPC: C22B34/14
Filed: 2004-02-16
Granted: 2007-04-20
Abstract: FIELD: metallurgy of refractory metals, possibly hydro-metallurgical processing of baddeleyite for producing zirconium dioxide of nuclear purity degree. 
     SUBSTANCE: method comprises steps of adding potassium ion in the form of potassium fluoride after complete dissolving of baddeleyite in acid and returning filtrate containing hydrofluoric acid to step of baddeleyite dissolving. Zirconium hydroxide is obtained by processing recrystallized crystals with solution of potassium hydroxide and prepared pulp is filtered. 1/3 of filtrate volume is returned to step of producing potassium fluorozirconate and 2/3 of filtrate volume is directed to step of recovering potassium fluoride. The last is recovered from filtrate due to processing filtrate with calcium hydroxide for producing potassium hydroxide. Generated calcium fluoride is directed to step of recovery where it is subjected to processing with sulfuric acid for producing hydrofluoric acid to be returned to step of dissolving baddeleyite. Potassium sulfate is used for different purposes in national economy. 
     EFFECT: reduced cost price of produced zirconium dioxide of nuclear purity, lowered consumption of chemical compounds, improved ecology of the whole process, decreased volume of sewage water. 
     3 cl, 1 dwg, 1 ex
Patent RU-2272671-C2 (RU)
Title: Щековая дробилка
Inventor: LESHCHINSKIJ ALEKSANDR VALENTI
IPC: B02C1/04
Filed: 2004-05-06
Granted: 2006-03-27
Abstract: Изобретение относится к дробильному оборудованию и может найти применение при внутрикарьерном дроблении породы до размеров кусков, транспортируемых ленточным конвейером. Щековая дробилка содержит неподвижную и ступенчатую подвижную щеки, щеки установлены под углом захвата, большим допустимой величины, а углы захвата ступеней камеры дробления меньше допустимой величины и обеспечивают захват дробимого материала. Так как щеки установлены под углом захвата, большим допустимой величины, высота камеры дробления при неизменной ширине загрузочного отверстия уменьшена, а захват дробимого материала обеспечивается установкой углов захвата ступеней камеры дробления меньше допустимой величины. Изобретение позволяет снизить высоту загрузки дробилки. 1 ил.
Patent RU-2302511-C2 (RU)
Title: Device to execute operations in well
Inventor: LOKHBEK VIL KHEL MUS KHRISTIAN
IPC: E21B23/04
Filed: 2002-10-23
Granted: 2007-07-10
Abstract: FIELD: cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells. 
     SUBSTANCE: device comprises actuating member, which may be displaced from the first position into the second position under the action of predetermined flowable medium pressure. The actuating member may be temporarily retained in the first position. Device also has tool displaceable by means of actuating tool to perform operation in well as actuating member is shifted from the first position into the second one. Actuating member includes vessel with gas. In the first actuating member position vessel volume exceeds that in the second actuating member position. In the first actuating member position vessel pressure is less than flowable medium pressure inside well at depth at which operation is to be performed. Actuating member may be displaced from the first position under the action of predetermined flowing medium pressure increase to be applied to outer surface thereof. 
     EFFECT: increased ability of operation performance in well bore. 
     9 cl, 5 dwg
Patent RU-2293940-C2 (RU)
Title: Nozzle to gas pistol
Inventor: GOLUB VIKTOR VLADIMIROVICH
IPC: F41B11/62
Filed: 2004-06-24
Granted: 2007-02-20
Abstract: FIELD: means of individual protection and active self-defense, in particular, civil self-defense gas weapon of non-fatal action. 
     SUBSTANCE: the self-defense gas weapon has a barrel and a nozzle with an outlet duct of sprayed gas positioned coaxially with the barrel, communicating with the bore, an cross-section the nozzle outlet duct is cross-shaped, its cross-sectional area exceeds the cross-sectional area of the barrel bore. 
     EFFECT: reduced pressure loss, enhanced range of gas spray, enhanced efficiency of action. 
     3 cl, 1 dwg
Patent RU-2286802-C2 (RU)
Inventor: SHALAMOV ALEKSANDR MIKHAJLOVIC
IPC: A61B6/00
Filed: 2004-08-09
Granted: 2006-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method can be used for treatment of tuberculous spondylitis by means of inspection and readjustment of paravertebral congestive abscess. Treatment and diagnostics work provides introduction of puncture needle in hearth of pathology, tale of content for research and make of radical operation. Needle is introduced under control of ultrasonic testing. Drainage tube is introduced into hearth of pathology through the needle to perform permanent drainage.  Laboratory testing of content of hearth of pathology is made as well as contrast X-ray testing of cavity. According to results of testing, the hearth is either re-adjusted in close manner of radical surgical operation is made accomplished with additional contrasting of hearth of pathology through drainage tube. 
     EFFECT: improved efficiency of and safety of treatment and diagnostic measures; integrated process is made to improve efficiency of operation. 
     5 dwg, 1 ex
Patent RU-2313175-C2 (RU)
Inventor: KREGER BRAJAN V
IPC: H03M13/23
Filed: 2003-04-21
Granted: 2007-12-20
Abstract: FIELD: digital audio-radio-broadcasting. 
     SUBSTANCE: invention concerns methods and devices for encoding digital information, containing encoding stages with direct correction of errors in a set of bits of digital information with usage of complementary ultra-precise codes with displayed configuration; modulation of a set of carrying signals with bits, corrected by direct error correction; and transmission of carrying modulated signals. Modulation may contain a stage of independent amplitude manipulation of cophased and quadrature components of QAM-set with usage of Gray codes corresponding to amplitude levels. Also, receives for such signals are disclosed. 
     EFFECT: increased reliability of transmitted digital information through communication channel under certain fadeout or interference conditions. 
     6 cl, 13 dwg, 13 tbl
Patent RU-2302643-C2 (RU)
Title: Способ испытаний параметров четырехполюсников и панорамный измеритель для его осуществления
Inventor: DANILOV ALEKSANDR ALEKSANDROVI
IPC: G01R27/04
Filed: 2005-05-31
Granted: 2007-07-10
Abstract: Изобретение относится к технике СВЧ-измерений и может быть использовано для испытаний СВЧ четырехполюсников, а также в частном случае для их контроля и настройки. Технический результат изобретения: снижение трудоемкости испытаний четырехполюсников, улучшение качества параметров четырехполюсников и повышение точности измерений их параметров. Сущность: способ заключается в сравнении опорного и измеряемого сигналов и минимизации их отношения при настройке четырехполюсника. В качестве опорного сигнала используют сигнал, прошедший через четырехполюсник, который сравнивается с измеряемым сигналом, отраженным от входа четырехполюсника. Для осуществления данного способа используют панорамный измеритель, содержащий генератор качающейся частоты, измеритель отношений, датчики мощности опорного и измеряемого сигналов, согласованную нагрузку. Датчик опорного сигнала включают между выходом четырехполюсника и согласованной нагрузкой для контроля мощности, прошедшей через него, а датчик измеряемого сигнала включается между генератором качающейся частоты и входом четырехполюсника для контроля сигнала, отраженного от его входа. 2 н.п. ф-лы, 6 ил.
Patent RU-2300540-C2 (RU)
Inventor: TAN DZUNDZI
IPC: C08L67/00
Filed: 2004-01-08
Granted: 2007-06-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to polyester polymeric composition with improved gas-barrier properties and provides a polymeric composition comprising copolyester or polymeric hydroxycarboxylic acid, both containing hydroxycarboxylic residues as structural units, wherein (i) said hydroxycarboxylic residues containing 5 or less carbon atoms represent 2 to 75 mol % based on the total number of structural units in the composition and (ii) molar ratio SAA for hydroxycarboxylic units adjacent to each other to all hydroxycarboxylic units as well as SBB for those hydroxycarboxylic units not contacting to each other to all hydroxycarboxylic units satisfy following formula: 0,03 < SAA/SBB < 30. Composition may be used got food packing materials such as films and containers fabricated by inflation as well as packing materials for electronic pieces. 
     EFFECT: increased choice of packing materials. 
     4 cl, 1 tbl, 8 ex
Patent RU-2302093-C2 (RU)
Inventor: ZUBAREV VLADIMIR ALEKSANDROVIC
IPC: A01B33/00
Filed: 2005-08-15
Granted: 2007-07-10
Abstract: FIELD: agricultural engineering; hand cultivators. 
     SUBSTANCE: proposed cultivator has holder with fitted-on shank and cutting knife.  Cutting knife is rigidly secured on u-shaped holder.  End face surface of cutting knife is in contact with holder and is made parallel to its support plane.  Made on ends of cutting sides of knife is at least one additional hole designed to decrease loop of cutting knife.  Holder is provided with device for fixing one of sides of cutting knife in initial position at reduced size of loop.  Device for fixing cutting knife in initially fixed position can be made in form of two bosses arranged form outer side of holder at a distance equal to width of knife.  Said device can be made also in form of cross guide slot on support surface of holder, on in form of L-shaped guide plate with knife thrusting against its bent off end. 
     EFFECT: improved convenience of operation. 
     4 cl, 1 dwg
Patent RU-2301747-C2 (RU)
Inventor: POPOV ALEKSANDR FEDOROVICH
IPC: B60P3/33
Filed: 2005-09-01
Granted: 2007-06-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used as living, amenity and production rooms.  Proposed vehicle contains truck with mounted van body provided with windows, door, supports and ladder.  Van body exceeds truck in horizontal dimensions, namely, length and width, and is higher than top of truck cab.  Vehicle is furnished with garage walls to be installed over perimeter when placed in garage position.  Height of walls is smaller than that of van body.  Walls are used to guard space under van body. 
     EFFECT: enlarged operating capabilities and line of vehicle, improved comfort and convenience in operation. 
     2 dwg
Patent RU-2334259-C2 (RU)
Title: Single-focusing compound lens and mould for manufacturing thereof
Inventor: CHVE KHJUN-SO
IPC: G02B3/10
Filed: 2003-11-07
Granted: 2008-09-20
Abstract: FIELD: physics; engineering procedures. 
     SUBSTANCE: single-focusing compound lens contains dioptre lenses for long and short distanced reading, varying in dioptres within the range 0.3 dioptres to 1 dioptre. Lenses are simultaneously formed so that their focuses are matched to each other. The mould for compound lens contains the upper shoe the internal surface of which is used to shape the internal surface of the specified lens, and die shoe the internal surface of which is used to shape the external surface of the specified lens. Internal surfaces of the upper and die shoes are made to meet a condition of difference of curvature and thickness for two areas of the specified lens divided relative to the optical centre, according to dioptre difference for two areas. 
     EFFECT: provided precise vision of subjects and mould for single-focusing compound lens in considerable quantities. 
     6 cl, 4 dwg
Patent RU-2313661-C2 (RU)
Title: Method for hydrocarbon pool development
Inventor: ALIEV RASUL MAGOMEDOVICH
IPC: E21B43/16
Filed: 2005-11-22
Granted: 2007-12-27
Abstract: FIELD: oil and gas production industry, particularly enhanced recovery methods for obtaining hydrocarbons. 
     SUBSTANCE: method involves drilling injection and production wells in pool; injecting gas through injection wells and producing gas through production wells; cyclically developing gas cap along with oil rim development. At the first stage of the cycle cycling-process is realized in gas cap to provide local thickening of oil-saturated layer. At the second stage thereof production operation is carried out from oil-saturation layer. As thickened local oil-saturated layer is exhausted production is performed from gas cap and after that local thickening of oil-saturated layer is created again. Cyclic development is continued in accordance with said scheme up to total oil rim exhaustion. 
     EFFECT: increased efficiency of method realization in oil and gas-condensate polls having thin oil rims located under gas and floating on water surface. 
     11 cl, 1 dwg, 1 ex
Patent RU-2316066-C2 (RU)
IPC: G21C3/30
Filed: 2005-12-26
Granted: 2008-01-27
Abstract: FIELD: nuclear power engineering; power reactor fuel elements. 
     SUBSTANCE: proposed nuclear-reactor fuel element has can sealed with plugs to maintain atmosphere of desired composition therein and pelletized nuclear fuel of enriched uranium disposed within can. Pellets are provided with axial hole and are assembled in fuel column terminating on both ends with shields made of depleted uranium and held tight against fuel column and against one of plugs by means of lock. The latter is disposed in expansion volume of fuel element can. Surfaces of fuel column and shields adjoin inner surface of can in a spaced relation to the latter. Cylindrical pellets form shield. They have axial hole whose axial diameter amounts to 1.2-2.3 of that of pellet column hole. Hole between surface of shields and inner surface of pellets amounts to 1.0-1.3 of clearance between fuel column surface and inner surface of can. 
     EFFECT: facilitated manufacture of fuel elements, enhanced in-service safety of reactor core incorporating proposed fuel elements. 
     1 cl, 1 dwg
Patent RU-2328389-C2 (RU)
Inventor: LUNEV KONSTANTIN ALEKSANDROVIC
IPC: B60S5/00
Filed: 2006-04-18
Granted: 2008-07-10
Abstract: FIELD: maintenance. 
     SUBSTANCE: for detection of spots on car body that were subject to body repair after blow and deformation of metal, thickness of varnish-and-paint coating is measured on the whole surface of car body, with periodicity of 100 mm in staggered order, with the help of device that measures thickness of varnish-and-paint and mastic coatings. 
     EFFECT: detects spots in car body, where thickness of varnish-and-paint coating exceeds thickness of coating that is applied when painting is done in plant conditions. 
     8 dwg