baber/WOPTO huggingface dataset:
Patent RU-2182226-C2 (RU)
Inventor: SKOMOROKHOV G I
IPC: E02D7/10
Filed: 2000-05-10
Granted: 2002-05-10
Abstract: Изобретение относится к горной и строительной промышленности и используется на гидрофицированных машинах для разработки прочных пород. В предложенном устройстве золотник блока управления выполнен с проточкой в центральной части, а центральное и радиальные отверстия в золотнике выполнены со стороны торца, постоянно соединенного с напором, при этом в камере управления расположен толкатель, установленный с возможностью взаимодействия с глухим торцом золотника, причем золотник и толкатель выполнены различного диаметра, а в канале, сообщающем поочередно камеру управления с взводящей и сливной камерами, установлен регулируемый дроссель. Разделение функций перемещения золотника и распределения потоков рабочей жидкости позволяет предотвратить заклинивание золотника и нарушение его функциональной работы, снижает утечки жидкости из камеры управления и повышает точность регулирования времени срабатывания золотника. 1 ил.
Patent RU-2257580-C2 (RU)
Inventor: PAVLOVA G V
IPC: G01N33/53
Filed: 2000-09-29
Granted: 2005-07-27
Abstract: FIELD: medicine, pulmonology. 
     SUBSTANCE: one should evaluate granulocyte-bound lymphocytes (GBL) based upon GBL level consisted of 1 lymphocyte and 2 granulocytes (GBL2), differential diagnostics should be performed due to applying discriminant equation based upon measured GBL2 value. The method has been applied in 22 patients with chronic pneumonia: correct diagnosis was determined in 85% cases. 
     EFFECT: higher efficiency of application. 
     2 ex
Patent RU-2252034-C2 (RU)
Inventor: KABARDIEV S SH
IPC: A61L2/16
Filed: 2000-11-02
Granted: 2005-05-20
Abstract: FIELD: veterinary science, veterinary disinfection. 
     SUBSTANCE: the suggested disinfectant should be applied for sanitation of animal and poultry objects. It contains acetic acid, sodium monochloroacetate, sodium dichloroacetate, sodium acetate, sodium glycolate, sodium chloride and water at their certain ratio. At concentration of 0.3-1.0% at exposure of 3 h this preparation causes 100% lethality in sanitary-representative microorganisms. 
     EFFECT: higher efficiency of disinfection. 
     2 ex, 1 tbl
Patent RU-2222669-C2 (RU)
Inventor: GELLER JU A
IPC: E02F5/30
Filed: 2001-05-23
Granted: 2004-01-27
Abstract: FIELD: earth-moving machinery. SUBSTANCE: invention can be used at working of firm and frozen soils. Proposed vibratory ripper includes base machine, parallelogram suspension, working beam, flexible member, post with ripping tooth and vibration exciter. Vibratory exciter. Vibratory ripper is furnished with additional post with ripping tooth and vibration exciter. Each post of ripper is provided with hinge support located in upper part of post and rod one end of which is secured on post and the other is connected by hinge joint with beam for rocking the rods in plane tilted at acute angle relative to ground surface in direction on base machine movement. Flexible element is installed between hinge supports. EFFECT: improved ripping of soil. 3 dwg
Patent RU-2252932-C2 (RU)
Inventor: ALLEGRETTI MARCHELLO
IPC: C07B61/00
Filed: 1999-10-18
Granted: 2005-05-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to new method for production of m- or p-substituted α-arylalkanecarboxylic acids of general formula I    
     from respective α-hydroxylated derivatives using inexpensive reagents and without converting of any reducible groups such as ester or ketone ones in side chains. In formula R is hydrogen, C 1 -C 6 -alkyl; R 1  is hydrogen, linear or branched C 1 -C 6 -alkyl, phenyl, p-nitrophenyl, alkali or earth-alkali cation or cation of pharmaceutically acceptable ammonia salt: A is C 1 -C 4 -alkyl, aryl, optionally substituted with one or more alkyl, hydroxy, etc., aryloxy, arylcarbonyl; A is in m- or p-sites; P - linear or branched C 1 -C 6 -flkyl, phenyl, nitrophenyl. Claimed method includes the next steps: a) converting of compounds of formula II   to compound of formula III   either by reaction of II with compound of formula   in presence of organic or inorganic base or by reaction of II with thiophene of formula   and followed by reaction of obtained product with HNR a R b , wherein R a  and R b  are as defined above; b) thermal rearrangement of III to form IIIb  ; c) catalytic dehydration of IIIb to form IIIc  ; and d) optional hydrolysis of IIIc to obtain target compound of formula I. Also are disclosed new compounds of formulae III and IIIb. 
     EFFECT: new α-arylalkanecarboxylic acids and intermediates thereof. 
     6 cl, 5 ex
Patent RU-2205716-C2 (RU)
Inventor: KAJBYSHEV O A
IPC: B21D22/16
Filed: 2001-07-20
Granted: 2003-06-10
Abstract: FIELD: plastic metal working, particularly spinning for making complex-profile axially symmetrical parts such as wheels, discs having boss, web and rim, possibly of low-ductile hard-to-form materials, for example of refractory alloys. SUBSTANCE: apparatus includes roller mounted in holder on bearing assemblies. Said roller may perform axial and radial motions relative to worked part together with holder by action of actuating mechanism. Inside roller and holder there are ducts for passing cooling agent. Apparatus is also provided with heat insulation member mounted with possibility of motion together with holder and with roller. Heat insulation member and ducts for passing cooling agent are made in such a way that to provide maximally possible uniform low- temperature field in holder and in bearing assembly. EFFECT: enhanced quality of complex profile parts, increased strength of roller. 11 cl, 4 dwg
Patent RU-2271642-C2 (RU)
Title: Сцепное устройство
Inventor: KJUSTERS KHUBERTUS
IPC: A01B59/04
Filed: 2001-08-14
Granted: 2006-03-20
Abstract: Изобретение относится к соединительному или сцепному устройству для присоединения рабочего оборудования, в частности сельскохозяйственного рабочего орудия, к тягачу, который предпочтительно оснащен ходовым механизмом с ленточными гусеницами. Сцепное устройство состоит из половины сцепного устройства со стороны оборудования и половины сцепного устройства со стороны тягача, подвижно соединенных между собой посредством нескольких соединительных тяг. По меньшей мере две соединительные тяги состоят каждая по меньшей мере из двух секций, соединенных между собой таким образом, что при воздействии усилий по меньшей мере на одну из секций, одной из соединительных тяг, обе секции в области соединения имеют возможность смещения относительно друг друга с изменением длины. Концевая часть одной секции тяги, лежащая в области соединения, снабжена увеличивающим поперечное сечение расширением стабильной формы. Соединительная область другой секции соответствующей тяги выполнена в виде корпуса со свободным внутренним пространством, в котором установлены один или несколько упруго деформируемых компенсирующих вкладышей. Расширение выполнено в горизонтальном сечении многоугольным, предпочтительно четырехугольным. Наружные поверхности расширения расположены под тупым углом к примыкающим к ним областям или боковым поверхностям секции тяги. Технический результат - упрощение конструкции и повышение надежности. 7 з.п. ф-лы, 6 ил.
Patent RU-2239857-C2 (RU)
Inventor: KIRJUSHCHEV IRINA
IPC: G02F1/167
Filed: 2000-03-20
Granted: 2004-11-10
Abstract: FIELD: optics. 
     SUBSTANCE: device has first set of filaments and second set of filaments, ordered in form of two-dimensional series of intersections between filaments of first set of filaments and second set of filaments. Each filament of first and second set of filaments includes longitudinal conductive element, while filaments, at least, of one of first and second sets of filaments, at least at these intersections, additionally have cover of electro-optically active substance capable of reversible change of its optical behavior under effect from electric or magnetic field or flow. 
     EFFECT: simplified manufacturing. 
     5 cl, 5 dwg
Patent RU-2217555-C2 (RU)
Inventor: GRUSHANIN A A
IPC: E03C1/00
Filed: 2001-10-29
Granted: 2003-11-27
Abstract: FIELD: water supply and canalization systems which are intended to be used in residential houses, children's institutions and offices. SUBSTANCE: facility to separate pure water, to accumulate and to use it has pure water tank, cock to supply water, sink fitted with separator of pure water, flush toilet bowl and pipe-line. Separator is installed in sink, it includes accumulator of pure water with discharge holes and ring barrier, cover with hole for passage of water from cock and convex-concave baffler put on ring barrier. Accumulator of pure water comes in the form of tank suspended from calibrated spring, it is linked by means of flexible tubes to accumulator of separator and flush toilet bowl. EFFECT: reduced loss and consumption of drinkable and hot water for domestic purposes. 1 cl, 2 dwg
Patent RU-2212878-C2 (RU)
Title: Стереометрическая матрица для стимуляции акупунктурной системы, способ обработки воды и способ стимуляции акупунктурной системы
Inventor: KASHIRSKIJ V JA
IPC: A61N5/00
Filed: 2001-11-13
Granted: 2003-09-27
Abstract: Группа изобретений относится к медицине, в частности к устройствам для стимулирования рефлекторных точек на поверхности тела, и может быть использовано для стимулирующего, лечебно-профилактического воздействия на человека и животных для введения в организм через точки акупунктурных лекарственных веществ и биостимуляторов и для обработки воды, водного раствора и композиции на их основе. Стереометрическая матрица содержит орнаментальную решетку в виде двухмерного изображения трехмерного объекта, выполненного на диэлектрической подложке, при этом орнаментальная решетка включает семь колец, одно из них центральное, с ним контактирует шесть других колец, размещенных по трем осям и соединенных между собой, при этом кольца выполнены путем нанесения на подложку слоя химически чистого металла. Способ обработки воды осуществляется путем погружения на 10-20 мин в жидкость стереометрической матрицы. При этом в жидкость погружают дополнительную стереометрическую матрицу, аналогичную первой, причем матрицы выполнены из разнородных металлов. Способ стимуляции акупунктурной системы характеризуется тем, что в емкость с водой погружают стереометрические матрицы, обрабатывают ими воду в течение 10-20 мин, после чего пациента помещают в емкость с водой на 10-20 мин. Техническим результатом является расширение технических возможностей, создание простого и эффективного устройства и способов его использования, обладающих повышенной эффективностью без внешнего источника энергии. 3 с. и 10 з.п.ф-лы, 16 ил.
Patent RU-2238734-C2 (RU)
Inventor: DIDRIKSEN EHRIK
IPC: A61P17/06
Filed: 2000-01-27
Granted: 2004-10-27
Abstract: FIELD: medicine, dermatology, pharmacy. 
     SUBSTANCE: composition is designated for applying on skin in treatment of psoriasis and related cutaneous diseases. Composition comprises vitamin D analog, corticosteroid and solvent. The difference between pH value for optimal stability of vitamin D analog and pH value for optimal stability of corticosteroid is at least 1. Composition can be made in the form of ointment, cream or lotion. The new composition provides eliminating inconveniences of bicomponent or multicomponent regimen in psoriasis treatment and other inflammatory cutaneous diseases. The satisfactory medicinal treatment is provided for a shorter time period that results to reducing adverse effects of active compounds. The treatment method is simplified in using a single preparation that results to enhancement of its safety for a patient. 
     EFFECT: improved, enhanced and valuable medicinal and pharmaceutical properties of composition. 
     24 cl, 4 dwg, 2 tbl, 3 ex
Patent RU-2251052-C2 (RU)
Inventor: LAMBERTI SIL VANO
IPC: H01H3/02
Filed: 2000-06-23
Granted: 2005-04-27
Abstract: FIELD: electric switches for ignition device of gas burners that may be mounted in tap for gas feed. 
     SUBSTANCE: gas feed tap includes rod that may freely move and rotate around its own axis in housing of tap for controlling gas feed. Electric switch includes box that may be mounted in housing of tap and has first contact designed for connection with second contact for closing or opening electric circuit of ignition device. Switch includes control cleat that may freely move in box and is secured to rod in such a way that to move in two directions of rod motion but it does not rotate together with rod. Control cleat sets electric connection of two contacts in point corresponding at least to one position of rod. In all other cases said two contacts are mutually spaced. 
     EFFECT: simplified process of making electric switch characterized by reliability and efficiency at frequent use, compactness for easy mounting of tap for feeding gas to gas burners. 
     9 dwg
Patent RU-2251758-C2 (RU)
Inventor: ARNOL D JORG
IPC: H02K13/02
Filed: 2000-03-24
Granted: 2005-05-10
Abstract: FIELD: electrical engineering; incandescent lamps. 
     SUBSTANCE: proposed incandescent lamp has bulb 1, filament 2 disposed in bulb 1, and additional heater 4 for indirect heating of filament 2; the latter emits both visible light and heat. Heater 4 is, essentially, electric current heated incandescence member disposed within lateral surface of cylinder or within half of cylinder lateral surface formed by filament, or precisely speaking, within body of revolution formed by filament. 
     EFFECT: reduced power requirement for heating filament of light source. 
     20 cl, 2 dwg
Patent RU-2223334-C2 (RU)
Inventor: GORBUNKOV S G
IPC: C21D8/02
Filed: 2002-03-26
Granted: 2004-02-10
Abstract: FIELD: rolled stock production, possibly manufacture of precision strips for magnetic screens of color kinescopes and displays. SUBSTANCE: method comprises steps of decarburizing annealing of cold rolled piece; first multiple cold rolling; recrystallization annealing and skin pass rolling between rolls with normalized surface roughness; performing decarburizing annealing at temperature 690 -720 C and soaking at such temperature for 7 - 12 h; realizing first and second multiple cold rolling stages at total reduction degree 30 - 70%; performing recrystallization annealing by heating strips until temperature 610 - 640 C and by soaking at such temperature for 7 - 10 h; performing skin pass rolling of strip at reduction degree 0.8 - 1.2% between rolls with surface roughness 0.10 -0.40 micrometers Ra. Reduction value per pass during first and second multiple cold rolling stages is no more than 40%. It is possible to perform after decarburizing annealing additional stage of strip thickness calibration due to rolling strip in four-high stand at reduction degree 5 - 15%. EFFECT: enhanced quality of steel strips for magnetic screens. 5 cl, 3 tbl
Patent RU-2285079-C2 (RU)
Inventor: VASIL EV ALEKSANDR VITAL EVICH
IPC: B60M5/00
Filed: 2002-04-08
Granted: 2006-10-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed device for automatically connecting rails into continuous length contains rails to be connected with milled end faces, connecting cover and fasteners.  Cover plates connected into integral unit with foot are made in form of coupler enclosing and following by its inner surface profile of rails to be connected from sides and bottom.  Side cheeks of cover plate are provided with coaxial through holes.  Dummy U-shaped solid clamp is fitted to stop on rail head and coupler.  Legs of clamp enclose upper part of coupler.  Holes in cheeks register with mating holes in rail necks and they are designed for fitting-in hollow rivet with core.  Hydraulic clamps are mounted on solid clamp engaging with upper part of coupler, and coaxial process opposite-action guns coaxial with holes in rail wall designed for in-turn press-fitting into each hole a pack of sheets of hollow rivet from one side of coupler and strong hard closing core into rivet space from other side, thus connecting coupler and rails into integral unit. 
     EFFECT: reduced labor input at connection of rail butt joints, improved reliability of rail track. 
     5 dwg
Patent RU-2234881-C2 (RU)
Inventor: BERESNEV A S
IPC: A61B18/04
Filed: 2002-08-07
Granted: 2004-08-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has cathode unit having canals for supplying plasma-forming gas to electric arc combustion zone, wolfram electrode and collet-chuck for fixing it relative to combustion chamber of the electric arc canal for forming plasma jet, insulating handle. Electric arc combustion chamber and canal for forming plasma jet are arranged directly in anode unit and not in removable nozzle for producing plasma. The insulating handle is arranged at an angle. 
     EFFECT: enhanced effectiveness of treatment; improved operation characteristics. 
     1 dwg
Patent RU-2259596-C2 (RU)
IPC: G09B3/00
Filed: 2003-03-28
Granted: 2005-08-27
Abstract: FIELD: home and office calendars. 
     SUBSTANCE: in one variant, calendar has at least eight calendar sheets, from which seven are moveable for 360°, and one is fixed with table, moving months pointer and moving days pointer. Each calendar sheet from said seven carries unchanged week row and day rows, starting positions of which are serially displaced along week row. Table carries years and months on coordinate axes, week days of first days of months and first days separated from months seven-day groups in crosses. In other variant calendar has a set of 180°-moveable calendar sheets with day rows and week days and number of days pointers. Two additional sheets form a moving niche for moving not-needed sheets, one of which carries a table ad other one forms a lid. In third variant calendar is made in form of three 14-sheet sets of calendar sheets with identical number rows and is provided with two side pockets for year pointers, and substrate under middle set carries a table as century calendar with years and months on coordinate axes, said sets being gathered on one common substrate under common bundle. 
     EFFECT: broader functional capabilities, higher efficiency. 
     3 cl, 4 dwg, 1 tbl
Patent RU-2253558-C2 (RU)
Inventor: BUROCHKIN JU P
IPC: B24B3/34
Filed: 2003-05-13
Granted: 2005-06-10
Abstract: FIELD: working metals by cutting. 
     SUBSTANCE: method comprises steps of forming cutting edges by taking off minimum layers of material from lateral surfaces of plate at increasing apex angle of restored plate. 
     EFFECT: possibility for rational restoration of changeable polyhedral plates. 
     2 dwg
Patent RU-2249749-C2 (RU)
Inventor: GNEZDILOV V A
IPC: F16L23/00
Filed: 2003-06-09
Granted: 2005-04-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises stiffening ribs connected with the flange and fastening members. The fastening members are arranged symmetrically with respect to the stiffening ribs at a minimum distance from them. The distance between the fastening members in the vicinity of the fins is less than that between the fastening members in any pair. 
     EFFECT: enhanced reliability of joining. 
     6 cl, 1 dwg
Patent RU-2257615-C2 (RU)
Inventor: CHERVJAKOV N I
IPC: G06N3/04
Filed: 2003-06-24
Granted: 2005-07-27
Abstract: FIELD: computer science. 
     SUBSTANCE: network has three neuron networks of end ring, first one performs operation for adding digits of numbers, second one performs multiplication operation, and third neuron network determines position characteristics of non-positional input code. 
     EFFECT: higher speed of operation, broader functional capabilities, lesser dimensions. 
     1 dwg
Patent RU-2260349-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/18
Filed: 2003-06-26
Granted: 2005-09-20
Abstract: FIELD: food processing industry, in particular cannery industry, production of half-finished garnish potato. 
     SUBSTANCE: claimed method includes potato washing, inspection, treatment with preparation obtained from biomass of Mortierella sclerotiella micromycete according to claimed technology, peeling, post-peeling, heat treatment, pre-drying, pre-packing and freezing. Then potato is conditioned for approximately 5 hours. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2272447-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2006-03-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of hibiscus flower and hawthorn fruits in mass ratio of 7:13 containing 2 % of dry matter is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Mortierella elongata micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics containing substances with C-, B- and PP-vitamin activity, as well as F-vitamin activity.
Patent RU-2275056-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-04-27
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 baikhovi black tea, black currant leaves, black-berry mountain ash-tree fruits, dog rose fruits, hibiscus flowers, common mountain ash-tree fruits and black currant fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Wild berry" aromatizing agent and a preparation obtained out of Mortierella nigrescens micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2273265-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-10
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of hibiscus flowers, cowberry leaves, dogrose fruits, strawberry fruits and bilberry leaves in mass ratio of 6:4:5:1:4 containing 2 % of dry matter is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring and preparation obtained from biomass of Mortierella spinosa micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics and dense consistent, containing substances with C-, B- and PP-vitamin activity, as well as F-vitamin activity.
Patent RU-2262222-C2 (RU)
Title: Method for foliar feeding of soya
Inventor: ABAEV A A
IPC: A01C21/00
Filed: 2003-10-08
Granted: 2005-10-20
Abstract: FIELD: agriculture, in particular, plant growing, may be used for soya cultivation. 
     SUBSTANCE: method involves triple sprinkling of plants with liquid fertilizer mixture; treating plants two or tree times with solution of Irlite 1 and Irlite 7 in an amount of 15 kg/hectare of each of solutions, or Irlite 7 in an amount of 20 kg/hectare, of urea in an amount of 27 kg/hectare per 200 l of water. 
     EFFECT: increased efficiency and simplified method. 
     1 tbl, 3 ex