baber/WOPTO huggingface dataset:
Patent RU-2229715-C1 (RU)
Inventor: LJAMINA N P
IPC: G01N33/50
Filed: 2002-11-27
Granted: 2004-05-27
Abstract: FIELD: medicine, diagnostics. SUBSTANCE: one should conduct clinico-instrumental studying in a patient, study anamnesis data by taking into account the risk factors, burdened inheritance, study patient's blood for lipid peroxidation (LP) intensity, total antioxidant activity (AOA), detect the ratio of Pl intensity value to that of AOA, and, also, plasma concentration of stable metabolites of nitrogen oxide SM NO . Values of SM NO  concentration ranged within 17-25 mcM/dl and ratios of LP intensity to total AOA within 12-18 are considered to be the norm. At any deviation of the above-mentioned parameters against the norm it is possible to conclude upon high possibility of cardiovascular diseases. At values of SM NO  concentration being within 18-22 in patient with high normal arterial pressure one should characterize his body as in risk-group patients by cardiovascular diseases. EFFECT: higher objectivity and accuracy of evaluation. 1 ex
Patent RU-2234297-C1 (RU)
Inventor: MAKAROVA V G
IPC: G01N33/68
Filed: 2003-03-11
Granted: 2004-08-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with earlier diagnostics of glaucoma. For this purpose one should detect activity of lysosomal enzymes such as catepsin B and catepsin D in blood serum. At catepsin B level ranged 28-84 nM/mg/h and that of catepsin D ranged 126-189 nM/mg/h it is possible to diagnose the development of glaucoma. 
     EFFECT: more simplified and accurate diagnostics of glaucoma. 
     2 tbl
Patent RU-2240653-C1 (RU)
Inventor: BEREZHNOJ S L
IPC: H04B7/12
Filed: 2003-04-21
Granted: 2004-11-20
Abstract: FIELD: communications engineering. 
     
     
       SUBSTANCE: proposed system that incorporates provision for double-frequency keying including pseudorandom operating frequency control has subscriber transmission stations and central receiving station; each subscriber transmitting station has clock generator, timer, data source, data signal shaper, coded signal shaper, double keying frequency signal shaper, modulator, transmitter, transmitting antenna, frequency synthesizer, and pseudorandom number generator; central receiving station has receiving antenna, demodulator, signal selector, additional sequence separating unit, double-channel matched filter, subtracter, data receiver, frequency synthesizer, pseudorandom number generator, and clock generator. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       6 cl, 49 dwg
Patent RU-2242740-C1 (RU)
Inventor: SHANGIN V JU
IPC: G01N3/12
Filed: 2003-04-23
Granted: 2004-12-20
Abstract: FIELD: measuring equipment, particularly investigation of fragile building materials destruction with crack formation. 
     SUBSTANCE: method involves forming sample of building material on the basis of mortar mix in annular mold, setting it during predetermined time period to create hollow cylinder; setting hollow cylinder under predetermined temperature and moisture conditions; creating pressure uniformly distributed along inner sample wall by means of pump and rubber chamber arranged inside hollow sample; continuously recording pressure up to formation of the first visible crack; estimating crack resistance of investigated sample on the basis of sample geometry and above pressure value. Uniform pressure may vary from 0 to 5 atm. Pressure may be created with the use of rubber chamber with pump. Pressure value may be recorded by means of pressure-gauge. 
     EFFECT: possibility to approximate test conditions to real working conditions, namely increased accuracy of material investigation due to direct usage of experimental data for crack resistance determination. 
     4 cl, 1 dwg
Patent RU-2228257-C1 (RU)
Title: Устройство для управления приводом робота
Inventor: FILARETOV V F
IPC: B25J13/00
Filed: 2003-05-05
Granted: 2004-05-10
Abstract: Изобретение относится к робототехнике и может быть использовано для создания систем управления приводами робота. Технический результат - обеспечение высокой динамической точности привода указанной степени подвижности робота с учетом электрической постоянной времени якорной цепи электродвигателя. В изобретении за счет дополнительного введения второго датчика положения, десятого сумматора, третьего синусного функционального преобразователя, двенадцатого блока умножения, второго дифференциатора, третьего датчика ускорения, тринадцатого блока умножения, одиннадцатого сумматора, четвертого косинусного функционального преобразователя, четырнадцатого, пятнадцатого и шестнадцатого, семнадцатого и восемнадцатого блоков умножения, а также двенадцатого сумматора удалось обеспечить полную инвариантность привода к эффектам взаимовлияния между степенями подвижности и моментам трения. Это позволяет получить стабильно высокое качество управления в любых режимах работы рассматриваемого привода. 2 ил.
Patent RU-2244077-C1 (RU)
Title: Suspended ceiling attachment unit
Inventor: MOROZOV A G
IPC: E04B9/30
Filed: 2003-09-17
Granted: 2005-01-10
Abstract: FIELD: building units, particularly suspended ceilings. 
     SUBSTANCE: attachment units is made as profiled member including upper vertical ridge secured to wall, as well as upper and lower horizontal shoulders extending from upper vertical ridge. Parallel reinforcing ribs are created on horizontal shoulders. Extending from lower horizontal shoulder are two lower vertical ribs, namely proximate lower vertical rib arranged near wall and remote lower vertical rib spaced a distance from wall. Lower vertical ribs form opened cavity to insert harpoon with web secured to it. 
     EFFECT: possibility to use separate cuts of profiled member for suspended ceiling assembling, decreased contact stresses in ceiling web due to increased contact area, eliminated profiled member defects, namely rough edges and cavities, possibility of web load distribution on profiled member, increased bending and torsional rigidity due to forming ribs spaced in vertical direction, moving cavity for harpoon insertion from wall due to forming steps and undercuts, which facilitates web installation. 
     6 cl, 1 dwg
Patent RU-2237437-C1 (RU)
Inventor: GUDKOVA A JA
IPC: A61B10/00
Filed: 2003-12-09
Granted: 2004-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves examining myocardium by examining myocardium biopsy material stained with silver nitrate. Stroma cell nuclei area is determined and cardiac hystiocyte manifesting protein synthesis function disorders are detected as micronuclei and ring-shaped nuclei. The stroma cell nuclei area being greater than 40 mcm 2  and share of cardiac hystiocyte manifesting protein synthesis function disorders being not less than 30%, idiopathic restrictive cardiac myopathy is to be diagnosed. 
     EFFECT: high specificity and simplicity of the method. 
     1 tbl
Patent RU-2252778-C1 (RU)
Inventor: ASHMARIN I P
IPC: A61K38/06
Filed: 2004-01-20
Granted: 2005-05-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: it is suggested to apply Pro-Gly-Pro tripeptide known as anticoagulant to keep stable norglycemia and stable normoinsulinemia in circulation at no side effects because the above-mentioned tripepetide is being natural human and animal metabolite. 
     EFFECT: higher efficiency of application. 
     3 cl, 5 ex, 2 tbl
Patent RU-2260188-C1 (RU)
Title: Бесконтактный датчик скорости автомобиля
Inventor: ZAKHAROV I S
IPC: G01P3/488
Filed: 2004-01-26
Granted: 2005-09-10
Abstract: Изобретение относится к автомобильному электронному приборостроению. Бесконтактный датчик скорости автомобиля (ДСА) измеряет угловую скорость (частоту вращения) ферромагнитного зубчатого ротора. В качестве чувствительного элемента используется интегральный магниторезистивный модуль типа KMI16/1 Philips, симметричный монтаж которого относительно заданной диаметральной оси ротора в корпусе ДСА обеспечивается конструктивно. Для совместимости с внешними схемами обработки сигнала в ДСА используется схема деления частоты импульсного сигнала. Увеличение рабочего воздушного зазора, расширение рабочего частотного диапазона, с возможностью измерения скоростей, практически близких к нулевой, высокотемпературная стабильность и помехоустойчивость выходного сигнала ДСА обеспечиваются за счет базовых свойств магниторезистивного эффекта, имеющего высокую чувствительность (порядка 20 мВ/кА/м, что более чем в 10 раз выше по сравнению с эффектом Холла). Оптимальные функциональные характеристики ДСА достигаются при совместном применении предложенных конструктивных и схемотехнических средств. 1 з.п. ф-лы. 7 ил., 1 табл.
Patent RU-2254220-C1 (RU)
Title: Method for strengthening threaded members of tubes
Inventor: NOVIK A A
IPC: C21D1/04
Filed: 2004-03-11
Granted: 2005-06-20
Abstract: FIELD: processes for preparing to exploitation threaded members of drilling, pump-compressor pipes. 
     SUBSTANCE: method comprises steps of imparting rotation to pipe due to screwing it into tool; acting upon members to be strengthened by means of percussion oscillations of ultrasound frequency at amplitude no less than 15 micrometers. 
     EFFECT: enhanced efficiency of method, improved quality of threaded members. 
     1 dwg
Patent RU-2266603-C1 (RU)
Inventor: TSIPORUKHA B D
IPC: H02K15/12
Filed: 2004-04-22
Granted: 2005-12-20
Abstract: FIELD: electrical engineering; apparatuses for drying winding insulation of motors during their manufacture and repairs. 
     SUBSTANCE: proposed apparatus has switching unit 1, power unit 2, thyristor-type low-voltage rectified-current source 3, load current regulation unit 4, temperature control unit 5, as well as current and voltage monitoring unit 6. First output of switching unit 1 is connected to input of power unit 2 and second input, to first input of thyristor-type low-voltage rectified-current source 3. Second input of thyristor-type low-voltage rectified-current source 3 is connected to second output of temperature control unit 5, third input, to first output of load current regulation unit 4, and first output is coupled with input of motor 7 windings, second output, with input of current and voltage monitoring unit 6. Output of power unit 2 is connected to first input of temperature control unit 5 and to input of load current regulation unit 4. Adjustable temperature control unit 5 is connected through its input to output of motor 7 windings and its first output is connected to input of motor 7 windings; first output of the latter is connected to input of switching unit 1. 
     EFFECT: reduced power requirement, enhanced safety in winding drying. 
     4 cl, 1 dwg
Patent RU-2262783-C1 (RU)
Inventor: MALJUTIN N D
IPC: H01Q9/44
Filed: 2004-05-05
Granted: 2005-10-20
Abstract: FIELD: receiving and transmitting antennas for far and near ranging communications. 
     SUBSTANCE: novelty is that high-frequency transceiving antenna system that has two wires inclined to the Earth surface and diverging from their tops to bottom ends, electric filters inserted in series with both conductors, as well as equipment section of coaxial pair is provided with newly introduced impedance balancing transformer whose asymmetric output/input is connected to equipment section of coaxial pair and is made in the form of two-wire heterogeneous line for matching symmetrical depression whose output/input is connected to input/output of impedance balancing transformer and its input/output, to upper ends of mentioned conductors; conductors with electric filters inserted in series with them are identical and gain-frequency responses of pairs of these filters are disposed symmetrically to common longitudinal axis of both identical conductors; equipment section of coaxial pair forms output/input of antenna system. 
     EFFECT: development of broadband transceiving antenna system with single output/input. 
     1 cl, 2 dwg
Patent RU-2265126-C1 (RU)
Inventor: ALEKSANDROV I N
IPC: E21C41/26
Filed: 2004-05-25
Granted: 2005-11-27
Abstract: FIELD: mining industry, particularly to built non-working pit wall in permafrost ground. 
     SUBSTANCE: method involves loosening rock, constructing trap trench along haulage berm under the berm and forming protective rock bank. Trap trench is of triangular shape and one side thereof arranged opposite to main slope of non-working pit wall has inclination angle of not less than 36° and not more than 40°. Horizontal adjustable rebound area panel is left in area extending from lower ledge edge to trap trench contour. Rock loosening within area defined by excavation contours of working ledge and trap trench is performed by simultaneous blasting out blast-holes and trench-forming holes of the first and the second rows. Holes of the first and the second rows are drilled in working ledge and have subdrilling depth equal to trap trench depth and to one-half thereof correspondingly. Distance between the rows is determined from the given relation. 
     EFFECT: reduced volume of works for trap trench forming. 
     1 ex, 4 tbl, 5 dwg
Patent RU-2266335-C1 (RU)
Inventor: GROMKOVSKIJ A I
IPC: C13B30/02
Filed: 2004-06-09
Granted: 2005-12-20
Abstract: FIELD: sugar production industry, in particular crude-sugar processing. 
     SUBSTANCE: claimed method includes remelt sugar concentration in vacuum pan and graining inducing in amount of 7-8 crystals on 1 mm of trial lens surface. Crystals are grown and massecuite is boiled down. Part of concentrated massecuite is drawn from vacuum pan, centrifuged and white sugar is recovered. Obtained by centrifugation two liquors are blended with starting diluted remelt sugar to dissolve fine grains. This mixture is fed in vacuum pan to boiling-up remaining massecuite. Finished massecuite is additionally crystallized by cooling in massecuite mixer. 
     EFFECT: method for sugar production with increased yield. 
     1 tbl, 1 ex
Patent RU-2266273-C1 (RU)
Inventor: ABRAMOV O B
IPC: C05G1/06
Filed: 2004-10-07
Granted: 2005-12-20
Abstract: FIELD: complex fertilizers based on ammonium nitrate and monoammonium phosphate. 
     SUBSTANCE: nitric acid extract obtained by decomposition of apatite with nitric acid followed by isolation of calcium nitrate tetrahydrate is ammoniated up to pH 3.5-4.2; obtained nitroammophosphate solution is separated from precipitate and additionally ammoniated up to pH 4.5-7.0, blended with ammonium nitrate solution, boiled down and grained. Obtained fertilizer granules are treated with conditioning additives. Target product contains 3-7 mass % of P 2 O 5 . Method of present invention makes it possible to decrease temperature of crystallization beginning of nitroammophosphate solution purified from water insoluble impurities by 35-75°C. 
     EFFECT: not-caked fertilizer of improved quality and decreased fluorine impurities. 
     2 cl, 1 tbl, 3 ex
Patent RU-2282017-C1 (RU)
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B33/12
Filed: 2005-01-11
Granted: 2006-08-20
Abstract: FIELD: oil and gas production industry, particularly devices to isolate reservoirs in well during segregated injection of different reagents in reservoirs. 
     SUBSTANCE: device comprises packer including through body and elastic collar, isolation means including shaft with radial channels and inner cylindrical groove, slide with radial channels grouped in two rows and divided with transversal solid partition. The slide is installed in shaft and adapted to receive bush with ball seat to support ball to be dropped into the device before second reservoir treatment. Upper row of radial channels is in front of radial channels of the shaft. The shaft, the slide and the bush are connected with each other by differential shear members. Before the second reservoir treatment upper and lower rows of radial slide channels are communicated with each other by the inner cylindrical groove to establish hydraulic communication between flow string interior and packer body interior. The device is also provided with additional packer spaced a distance exceeding upper reservoir thickness from main packer. Additional packer comprises cylinder located from additional packer top and additional elastic collar installed on hollow base connected to isolation means by clutch and cylinder fixed to flow string. Piston is fixedly secured to hollow base top. Piston is slidably installed in the cylinder so that the piston may be axially displaced in upward direction to define cavity along with the cylinder. The cavity is communicated with flow string interior. The cylinder may cooperate with additional elastic collar. 
     EFFECT: elimination of additional casing pipe cutoff over upper reservoir. 
     3 dwg
Patent RU-2276843-C1 (RU)
Inventor: STRELKOV VLADIMIR DENISOVICH
IPC: A01N25/32
Filed: 2005-02-15
Granted: 2006-05-27
Abstract: Описывается способ защиты вегетирующих растений подсолнечника от повреждающего действия 2,4-Д, заключающийся в обработке растений 2-[N-этил-N'-(2-метоксифенилкарбонил)гидразидо]-3-циано-4-метил-6-хлорпиридином в количестве 200 г/га через 5 суток после использования гербицида. Техническим результатом изобретения является защита вегетирующих растений подсолнечника от повреждающего действия 2,4-Д, выражающаяся в повышении урожайности по сравнению с обработанным гербицидом контролем. 1 табл.
Patent RU-2285928-C1 (RU)
Inventor: SIZONENKO VLADIMIR ALEKSANDROV
IPC: A61B5/01
Filed: 2005-03-16
Granted: 2006-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring rectal temperature and glucose concentration in blood. Coefficient of rectal temperature to blood glucose concentration is calculated. The value being less than 15 conditional units, favorable clinical course is to be predicted. The value being greater than 15 conditional units, unfavorable clinical course is to be predicted. 
     EFFECT: high accuracy of prognosis. 
     2 tbl
Patent RU-2288122-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61F5/02
Filed: 2005-05-13
Granted: 2006-11-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to design of car running gear.  Proposed vehicle has frame 1, three-axle frameless bogies with wheelsets 4 and axle boxes.  Frame is provided with pivots 10 arranged between middle and rear wheelsets of each bogie with crossmembers 12 mounted for rotation relative to vertical axis and connected by axle box links 6 or tie-rods with axle boxes of said wheelsets.  Axle boxes of front and middle wheelsets are interconnected.  Hinge joints are used being filled with grease or liquid lubricant in spaces of pivots, cross members and tie-rods or use is made of rubber-metal joints (silent blocks).  According to other design version, crossmembers stated above are provided with side cantilevers which are, in their turn, hinge connected by ends with axle boxes. 
     EFFECT: simplified design of running gear, improved dynamic and service properties, reduced weight of running gear, wear of tires and flanges. 
     7 cl, 9 dwg
Patent RU-2290510-C1 (RU)
Title: Open underground method for extracting formations of mineral resources
Inventor: SENKUS VALENTIN VITAUTASOVICH
IPC: E21C41/00
Filed: 2005-05-23
Granted: 2006-12-27
Abstract: FIELD: mining industry, possible use for extracting deposits of mineral resources. 
     SUBSTANCE: method includes opening-up using cutting trenches and underground mines driven from the bottom and sides of cutting trenches with division of inter-trench space onto blocks processed by underground method. On separation limit of inter-trench massif onto separately processed blocks additional intermediate trenches are drives for depth of sediments, in which mouths of phalanx preparatory mines of various technological purposes are founded, and following extraction is performed with conservation of coal blocks for protecting intermediate trenches from undermining with width not less than width of intermediate trench, and height of coal block not less than size of rock shifting zone. 
     EFFECT: increased safety of underground operations. 
     3 cl, 2 dwg
Patent RU-2289234-C1 (RU)
Inventor: VETROV EVGENIJ FEDOROVICH
IPC: A01D41/12
Filed: 2005-06-14
Granted: 2006-12-20
Abstract: FIELD: agricultural engineering, in particular, technique used in grain harvesting machines. 
     SUBSTANCE: cleaner has tossing board with screen extension piece, air-permeable tilt sheet, upper and lower screens, and fan with working wheels. Fan casing is made in the form of shell and walls joined thereto for defining of main and additional branch pipes. Upper strip of additional branch pipe is disposed under end of toss board. Radial partition is located within fan casing, with upper end of partition being arranged in zone of leading portion of tilt sheet and lower end - above shell in spaced apart relation thereto. Lower wall of fan casing is positioned in spaced apart relation with respect to air-permeable tilt sheet so that opening is defined therebetween, and leading end of lower screen is offset toward air-permeable tilt sheet relative to leading end of upper screen. 
     EFFECT: improved separation quality and reduced grain losses due to improved air distribution in working zone of cleaner. 
     1 dwg
Patent RU-2291988-C1 (RU)
Title: Expansion bolt for heat-insulating panels
Inventor: KAZANKOV JURIJ VASIL EVICH
IPC: F16B13/00
Filed: 2005-06-27
Granted: 2007-01-20
Abstract: FIELD: construction. 
     SUBSTANCE: expansion bolt comprises polymeric fastening member made of a rod provided with longitudinal opening and locking member made of nail with head.  The rod is made of the head zone having pressing plate at its end and main zone.  The locking member is set in the longitudinal opening in the rod for permitting the head to be placed in the head zone and the body, in the main zone of the rod.  The ends of the head are made of two disks whose cylindrical surfaces are in a contact with the cylindrical surface of the longitudinal opening in the head zone of the rod.  The head is provided with finning ribs connected with the disk ends.  The cylindrical sides of the disks are provided at least with one chamfering or one longitudinal groove. 
     EFFECT: enhanced reliability of panel junction and simplified assembling of the bolt. 
     5 dwg
Patent RU-2294484-C1 (RU)
Title: Топка
Inventor: DUBROVSKIJ VITALIJ ALEKSEEVICH
IPC: F23C5/08
Filed: 2005-07-06
Granted: 2007-02-27
Abstract: Изобретение может быть использовано на тепловых электростанциях для растопки котлов и обеспечивает эффективность работы топки котла. Этот технический результат достигается тем, что в топке, содержащей центральную и, по меньшей мере, одну периферийную камеры сгорания, разделенные экраном и сообщающиеся перепускным окном, каждая из которых снабжена подом, растопочное горелочное устройство, соединенное с источником пыли пылепроводом с шибером и с воздушным коробом, подключенным к магистрали горячего воздуха, размещенную в коробе циркуляционную трубу с образованием зазоров между ними, согласно изобретению в воздушный короб с одной стороны заведены сопла подачи инжектирующего агента и легковоспламеняющегося топлива, размещенные перед входным торцом циркуляционной трубы, с противоположной стороны короба пристыкован горелочный насадок в виде конфузора, и циркуляционная труба размещена в нем с образованием кольцевого зазора, а в верхней части периферийной камеры сгорания установлена направленная вниз дополнительная горелка, факел которой направлен на под центральной камеры сгорания через перепускное окно. 1 ил.