baber/WOPTO huggingface dataset:
Patent RU-2213987-C2 (RU)
Title: Optical element
Inventor: DENISOV I V
IPC: G02B6/28
Filed: 2001-09-03
Granted: 2003-10-10
Abstract: FIELD: fiber-optical communication lines. SUBSTANCE: optical element includes fiber-optical waveguide and branch made of clear material. Light-tapping section fabricated in sheath of fiber-optical waveguide is utilized in the capacity of branch. Photodiode of photodetector with controlled gain is arranged directly across output of light-tapping section. Fiber-optical waveguide can be fixed on solid backing. At least one more light-tapping section can be arranged over length of fiber-optical waveguide. Each photodiode is provided with individual amplifier. EFFECT: provision for effective transmission of light power from one waveguide to another. 3 cl, 1 dwg
Patent RU-2259637-C2 (RU)
Inventor: KUMUSHEV O O
IPC: H04L5/14
Filed: 2001-09-27
Granted: 2005-08-27
Abstract: Изобретение относится к области связи, преимущественно к звуковому вещанию, и может быть использовано в цифровых системах передачи сигналов звукового вещания. Сущность способа передачи звуковых сигналов по дуплексному цифровому каналу связи заключается в том, что на передающей стороне N аналоговых сигналов звукового вещания (ЗВ) преобразуют в цифровые сигналы, которые сжимают с использованием методов кодирования в частотной области, и со скоростью V кбит/с передают на приемную сторону, где преобразуют в аналоговые сигналы 3В, причем М аналоговых сигналов звукового вещания обратного направления преобразуют в цифровые сигналы, которые формируют с помощью методов мгновенного или почти мгновенного компандирования, или дифференциальной ИКМ (ДИКМ), или дельта- модуляции (ДМ), и передают с той же V кбит/с скоростью. Технический результат заключается в повышении качества сигнала ЗВ, уменьшении стоимости аппаратуры и уменьшении времени задержки, связанной с кодированием сигнала ЗВ в частотной области. 2 з.п. ф-лы.
Patent RU-2247121-C2 (RU)
Title: 1-(para-thienylbenzyl)-imidazoles as agonists of angiotensin-(1-7) receptors and pharmaceutical composition containing thereof
Inventor: KHAJCH KHOL GER
IPC: C07D409/10
Filed: 2000-04-29
Granted: 2005-02-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new 1-(p-thienylbenzyl)-imidazoles of the formula (I):  , wherein indicated residues represent the following values: R(1) means halogen atom, (C 1 -C 4 )-alkoxyl, (C 1 -C 8 )-alkoxyl wherein one carbon atom can be replaced with heteroatom oxygen atom (O); R(2) means CHO; R(3) means aryl; R(4) means hydrogen halogen atom; X means oxygen atom; Y means oxygen atom or -NH-; R(5) means (C 1 -C 6 )-alkyl; R(6) means (C 1 -C 5 )-alkyl in their any stereoisomeric forms and their mixtures taken in any ratios, and their physiologically acceptable salts. Compounds are strong agonists of angiotensin-(1-7) receptors and therefore they can be used as a drug for treatment and prophylaxis of arterial hypertension, heart hypertrophy, cardiac insufficiency, coronary diseases such as stenocardia, heart infarction, vascular restenosis after angioplasty, cardiomyopathy, endothelial dysfunction or endothelial injures, for example, as result of atherosclerosis processes, or in diabetes mellitus, and arterial and venous thrombosis also. Invention describes a pharmaceutical composition based on above said compounds and a method for their applying also. 
     EFFECT: valuable medicinal properties of compounds and composition. 
     10 cl, 19 ex
Patent RU-2222047-C2 (RU)
Inventor: VOLKODAEV B V
IPC: G06G7/122
Filed: 2001-12-11
Granted: 2004-01-20
Abstract: FIELD: computer engineering. SUBSTANCE: device that can be used for selecting optimal solutions out of a number of probable alternatives has index memory elements, switching unit provided with as many data inputs as there are index memory indicators, comparison unit, and pulse counter. EFFECT: enlarged functional capabilities. 1 cl, 1 dwg
Patent RU-2224360-C2 (RU)
Inventor: VALIKOV V V
IPC: H04B3/54
Filed: 2002-02-04
Granted: 2004-02-20
Abstract: FIELD: communications engineering; data transmission by high-frequency currents over distributed cable lines. SUBSTANCE: device has high-frequency toroidal-core transformer whose primary winding is connected on one end to communication equipment and on other, to ground circuit; secondary winding of high-frequency transformer is formed by passing conductor that grounds armor braid and metal sheath of power transmission cable through toroidal core that carries primary winding, current-carrying conductors of power transmission cable being connected to ground circuit through capacitors connected in series with inductance coils. EFFECT: reduced impact of input resistance of substation buses on high- frequency signal transferred. 1 cl, 1 dwg
Patent RU-2222130-C2 (RU)
Inventor: MARDANOV R KH
IPC: A01B3/30
Filed: 2002-04-10
Granted: 2004-01-27
Abstract: FIELD: agricultural engineering and production. SUBSTANCE: method involves undercutting soil layers; turning said layers and placing outer layers into furrows formed upon plowing of mid layers, with vertical cutting operation being provided between mid layers before undercutting procedure; lifting and turning layers onto outer untilled layers and moving aside by distance equal to plow body width; after undercutting and turning of outer layers into mid layer furrows, placing first layers into free furrows by backward motion. Plow has frame with symmetrically arranged right-hand and left-hand plow bodies, four pushers and disk knife. Height adjustable pushers are arranged in two rows so that intersection point of blade directions of first row pushers is positioned forward of right-hand and left-hand plow bodies and of second row pushers rearward of said plow bodies. Disk knife has adjustable height, so its penetration depth is variable within the range of (0.6-1.0)a, where a is plowing depth. Paired plow body has helical moldboards and right-hand and left-hand plow bodies have semi-digger moldboards. EFFECT: reduced power consumption and improved quality of soil tillage. 3 cl, 6 dwg
Patent RU-2267495-C2 (RU)
Inventor: GUZZO PETER
IPC: C07C271/16
Filed: 2000-12-04
Granted: 2006-01-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention proposes (aminopropyl)methylphosphinic acids of the general formula (I):   with exception of the following compounds: (1) (3-amino-2-hydroxypropyl)methylphosphinic acid racemate; (2) (S)-(3-amino-2-hydroxypropyl)methylphosphinic acid; (3) (R)-(3-amino-2-hydroxypropyl)methylphosphinic acid; (4) (3-amino-2-hydroxypropyl)difluoromethylphosphinic acid, and (5) (3-amino-2-oxopropyl)methylphosphinic acid showing affinity to one or more GABAe (γ-aminobutyric acid) receptor. Also, invention proposes their pharmaceutically acceptable salts, solvates and stereoisomers, and pharmaceutical compositions comprising indicated therapeutically active compounds and using indicated compounds for aims of therapy. 
     EFFECT: valuable medicinal properties of compounds and compositions. 
     12 cl, 15 ex
Patent RU-2232554-C2 (RU)
Title: Способ устранения рубцовых изменений кожи лица
Inventor: VISSARIONOV V A
IPC: A61B17/322
Filed: 2002-07-26
Granted: 2004-07-20
Abstract: Изобретение относится к медицине, а именно к хирургии, и может быть применимо для устранения рубцовых изменений кожи лица. Осуществляют дермабразию. Проводят повторную дермабразию при остающихся рубцовых дефектах после полного заживления раны, на 10-14 день после первичной дермабразии. Способ позволяет улучшить косметический эффект, сократить сроки лечения.
Patent RU-2249647-C2 (RU)
Inventor: FAJKO JU I
IPC: E01D15/08
Filed: 2002-11-04
Granted: 2005-04-10
Abstract: FIELD: bridge-building, particularly for drawbridges building. 
     SUBSTANCE: drawbridge includes drawn navigation span and non-drawn innavigation span, opening and closing mechanisms, permanent piers and bridge railing. Spans include span structures, wherein span structure in navigation span is of double-wing type. Bridge is low and comprises ice-passing structure. Drawn span is provided with grating with upper part located in water level or under water level. Formed in grating are socket-like depressions. Wings of double-wing structure are composed of beam set beams in which have equal heights, preferably of metal beams, wherein wing ends pivotally rest upon permanent piers. Posts of additional movable piers are pivotally connected to another wing ends. Movable piers are adjustably installed in grating depressions so that piers may be fixed in depressions and wings may operate in launched position as beams on two supports. Wings are connected one to another by flexible ties to prevent wind-caused bridge swinging. Ties may be formed, for instance, of ropes with ends arranged in anchoring depressions. In drawn position rope ands are inserted in longitudinal grooves located under bridge roadway. 
     EFFECT: extended range of low bridges usage, widened navigation underpass, for instance possibility to increase thereof by 6 - 10 m due to console enlargement along with provision of constant beam height. 
     2 cl, 4 dwg, 1 ex
Patent RU-2251946-C2 (RU)
Inventor: ZAPOROZHSKIJ A A
IPC: A23L13/40
Filed: 2003-01-21
Granted: 2005-05-20
Abstract: FIELD: production of sandwich paste. 
     SUBSTANCE: meat-and-vegetable paste contains liver, pork cuttings, dry protein-based semi-finished product, dry milk, lentils, rice, beet, squash, bulb onion, CO 2 -extracts of laurel leaf, eugenolic basil, dill, edible salt, and water. Meat-and-vegetable paste also includes preparation produced by sequential extraction of Mortierella alpina micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. 
     EFFECT: harmonious organoleptical properties and increased digestibility of meat-and-vegetable paste provided by using combination of specific components in predetermined ratio.
Patent RU-2247513-C2 (RU)
Title: Способ производства композиции для геродиетического питания
Inventor: KVASENKOV I I
IPC: A23L33/00
Filed: 2003-01-31
Granted: 2005-03-10
Abstract: Изобретение относится к технологии геродиетических продуктов. Способ предусматривает смешивание используемых в сушеном виде рыбного фарша, капусты, томатов, муки из фасоли, лука, моркови, крупы сорго, измельченных пилорических придатков щуки, поваренной соли, CO 2 -экстрактов укропа и сельдерея, рапсового масла и препарата, полученного из биомассы микромицета Mortierella beljakovae по заданной технологии, и фасовку смеси. Изобретение позволяет получить целевой продукт, который после восстановления его кипятком представляет собой первое обеденное блюдо с органолептическими свойствами, близкими к ухе.
Patent RU-2276137-C2 (RU)
Inventor: ISIKHARA TSUKASA
IPC: C07D211/26
Filed: 2001-11-21
Granted: 2006-05-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes derivative of benzene or its salt of the formula (I):   wherein X 1  means -C(=O)-NR 5 -, -NR 5 -C(=O)-; X 2  means -NR 6 -C(=O)-, -NR 6 -CH 2 -; R 1  means halogen atom, lower alkyl or lower alkoxy-group; R 2  and R 3  mean hydrogen or halogen atom; R 4  means hydrogen atom, -SO 3 H- or sugar residue; ring A represents benzene or pyridine ring; ring B represents piperidine ring, and a pharmaceutical composition based on thereof. Proposed compounds possess anti-coagulating effect based on inhibition of blood coagulation activated factor X that are useful as anti-coagulants or prophylactic agents against diseases caused by thrombosis and embolism. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     5 cl, 9 tbl, 38 ex
Patent RU-2260310-C2 (RU)
Inventor: TJURJUKOV A B
IPC: A23L21/10
Filed: 2003-06-21
Granted: 2005-09-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, senna leaves, everlasting flowers and mountain cranberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Strawberry" aromatizing agent and a preparation obtained out of Mortierella sarnyensis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2274082-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-20
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 baikhovy black tea, baikhovy green tea, blackcurrant leaves, calendula flowers, apples, hibiscus flowers, orange skin, and papaya fruits in mass ratio of 10:2:1:1:2:2:1:1, containing approximately 2 % of dry matter, is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, apple and blackcurrant flavorings and preparation obtained from biomass of Mortierella indohii 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, prophylaxis action, and wide spectrum of vitamin activity.
Patent RU-2288242-C2 (RU)
Inventor: KLEMAN ANTUAN
IPC: D06P1/18
Filed: 2002-01-29
Granted: 2006-11-27
Abstract: FIELD: organic chemistry, dyes. 
     SUBSTANCE: invention relates to dispersed dyes based on N-butylphthalimidyldiazo component and aniline azo component that are designated for staining and printing on semisynthetic and synthetic hydrophobic fibrous materials. Invention describes dyes of the formula (1):   wherein R 1  means hydrogen atom, methyl or -NHCO-(C 1 -C 4 )-alkyl; R 2  means (C 1 -C 4 )-alkyl wherein is possible but optionally the alkyl chain comprising C 2 - or more carbon atoms is broken by oxygen atom; R 3  has any value of R 2  but independently on R 2 . Also, invention describes a mixture of dyes comprising at least two structurally different dyes of the formula (1). Proposed dyes of the formula (1) and mixtures of indicated dyes provide staining on semisynthetic and synthetic fibrous materials with good strength indices, especially, to laundering and perspiration. Proposed dyes of the formula (1) possess the enhanced staining intensity and thermal stability as compared with the known similar dyes comprising ethyl group near nitrogen atom of phthalimidyl radical. 
     EFFECT: improved properties of dyes. 
     7 cl, 1 tbl, 3 ex
Patent RU-2258706-C2 (RU)
Title: Azoles as inhibitors of malonyl-coa-decarboxylase useful as metabolic modulating agents
Inventor: ARRKHENIUS TOMAS
IPC: A61K31/425
Filed: 2002-02-19
Granted: 2005-08-20
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to methods for treatment of diseases or syndromes associated with metabolism of fatty acids and glucose and to new compounds and their pharmaceutically acceptable salts. Invention relates to applying new compounds and pharmaceutical compositions for treatment of cardiovascular diseases, diabetes mellitus, cancer diseases, acidosis and obesity by inhibition of activity of enzyme malonyl-CoA-decarboxylase. Indicated compounds correspond to formulae (I)   and (II)   wherein Y, C, R 1 , R 2 , R 6  and R 7  have values given in the invention claim. 
     EFFECT: valuable medicinal and biochemical properties of azoles. 
     27 cl, 8 tbl
Patent RU-2283699-C2 (RU)
Inventor: BENNETT ROBERT AL FRED
IPC: B05B1/02
Filed: 2002-02-26
Granted: 2006-09-20
Abstract: FIELD: engineering of devices for making foam for application to human skin. 
     SUBSTANCE: head for foam outlet contains body for making foam, mixing channel, positioned in the body for making foam, for mixing liquid and steam to make foam. Mixing channel has outlet aperture and inlet aperture, a set of meshed sieves for creation of turbulence zones, positioned in mixing channel close to outlet aperture. A set of sieves includes first sieve and second sieve, positioned after first sieve. Head has vortex collector, connected via liquid to inlet aperture and positioned higher along stream relatively to a set of meshed sieves distanced from one another for provision of contact between liquid and steam for creation of vortex structure of flow of liquid and steam. Vortex collector has surface and determines aperture, connected to inlet aperture of mixing channel and outlet aperture of channel for liquid. Surface of collector has at least one vortex channel, connected to aperture and to outlet aperture of channel for steam. Steam passes along vortex channel and enters aperture at a tangent, into channel for liquid, having outlet aperture and inlet aperture, into channel for liquid, having outlet aperture and inlet aperture, into channel for steam, having outlet aperture and inlet aperture, and air-receiving aperture, while each one of these elements is positioned in the body for foam making. Invention also proposes a different variant of head realization. 
     EFFECT: possible manufacture of head with decreased number of parts, making it possible to decrease costs of its assemblage and to simplify its construction. 
     2 cl, 13 dwg
Patent RU-2280316-C2 (RU)
Title: Устройство автоматического воздействия на электросети и электропривод для такого устройства
Inventor: DONAL DITER
IPC: H01F29/04
Filed: 2002-03-26
Granted: 2006-07-20
Abstract: Изобретение относится к устройству автоматического воздействия на электросети. Технический результат заключается в создании устройства, имеющего компактную конструкцию, за счет размещения всех узлов непосредственно на трансформаторе и объединения электропривода с регулятором напряжения. В устройстве предусмотрен преобразователь напряжения в виде измерительного трансформатора, установленного на трансформаторе со ступенчатым регулированием. Измерительный трансформатор регистрирует соответственно действительное значение регулируемого напряжения и через единственную электрическую измерительную линию передает его на электропривод, в котором предусмотрены средства для сравнения этого действительного значения с установленным заданным значением и для вырабатывания в зависимости от результата сравнения исполнительной команды. Изобретение относится также к соответствующим образом оснащенному электроприводу с дополнительным узлом управления, приводящим в действие непосредственно в случае необходимости электродвигатель в зависимости от направления вращения, который в свою очередь приводит в действие переключатель ступеней обмоток трансформатора на ступенчатом трансформаторе регулирования напряжения и таким образом осуществляет регулирование напряжения для воздействия на электросети. 2 н. и 6 з.п. ф-лы, 7 ил.
Patent RU-2265142-C2 (RU)
Inventor: TETEREVJATNIKOV L N
IPC: F04D33/00
Filed: 2003-12-22
Granted: 2005-11-27
Abstract: FIELD: mechanical engineering; pumps. 
     SUBSTANCE: invention relates to devices for handling fluid media, including contaminated ones.  Proposed pump has through channel 2 and space 3 over channel communicating through slot 4, connecting rod 5 with working plate 6 suspended from crank of drive shaft provided with direction guide in form of tie-rod 9.  Tie-rod 9 is installed for turning in through channel 2 by one end on walls 12 of channel 2, and by other end of working plate 6.  Tie-rod 9 can be made of elastic material, and working plate 6 is furnished with spring 13 to provide tension in tie-rod 9. 
     EFFECT: improved reliability, enlarged sphere of application of pump. 
     3 cl, 4 dwg
Patent RU-2271893-C2 (RU)
Inventor: KHOKHLOV EVGENIJ NIKOLAEVICH
IPC: B21K1/46
Filed: 2004-03-09
Granted: 2006-03-20
Abstract: FIELD: plastic working of metals, possibly manufacture of parts with shaped contour, for example polyhedral parts. 
     SUBSTANCE: method comprises steps of forming round cross section semi-finished product; embossing its surface  for forming relief in the form of alternating protrusions and recesses and shaping curvilinear contour of said relief. Size of shaped contour corresponds to size of profile of ready part. Diameter of described circle passing through apexes of curvilinear protrusions is selected in range consisting of (1.15 - 1.35) of diameter of inscribed circle passing through apexes of recesses of part. Curvilinear contour of protrusions and recesses is shaped due to acting upon semi-finished product by means of shaping tool having profile of working surface in the form of curvilinear protrusions. The last have curvature radius with curvature centers spaced from part symmetry center by distance exceeding by 1.65-1.8 times distance from said symmetry center till curvature centers of curvilinear protrusions of part. Curvilinear recesses are alternated with curvilinear protrusions on working surface of shaping tool. Diameter of described circle passing through apexes of said recesses consists (1.15 - 1.35) of diameter of inscribed circle passing through apexes of curvilinear protrusions. 
     EFFECT: enlarged manufacturing possibilities of method and apparatus. 
     8 cl, 8 dwg
Patent RU-2334659-C2 (RU)
Inventor: LAMBERTTS SHTEFAN
IPC: D03J3/00
Filed: 2004-05-07
Granted: 2008-09-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: device for thread end knotting on flat object includes two rods moving reciprocally through the object holes and featuring hook cut for thread capture. A rod can move between start position of thread capture at one side of the object and end capture position at the other side, where the thread is loosely held in the cut. The other rod features a through hole in its end for a catch moving across the rods. Knotting method involves passing thread through holes to the other side of object to form two loops. A loop formed by passing thread is turned at 270°, while a part of the adjoining loop passes through the turned loop, including the thread end, and a knot is tightened. 
     EFFECT: simpler device and method of thread end knotting on flat object. 
     13 cl, 2 dwg
Patent RU-2271500-C2 (RU)
Inventor: EZHOV VLADIMIR SERGEEVICH
IPC: F24D3/00
Filed: 2004-05-24
Granted: 2006-03-10
Abstract: FIELD: heat engineering, in particular, heat supply, applicable for independent heat supply in ordinary and extreme conditions. 
     SUBSTANCE: the method for independent heat supply consists in heating of circulating water in a hot-water boiler operating at supercharging in pulsating conditions, supply of it to the heating system, salvaging of the heat of discharged flue gases, cleaning of them from harmful impurities, salvaging of the caught components by cooling of the flue gases to a temperature below the condensation temperature of the water vapors preset in them, mixing of the partially cooled flue gases with ozone and oxygen, oxidation of nitric oxide to nitrogen dioxide, absorption pf it with formation of nitric acid, absorption of the residues of nitrogen oxides and carbon dioxide by slaked lime in the multiboiler room consisting of N gas hot-water boilers, each provided with a hot water supply heater, circulating pump, cleaning and salvaging unit, accumulating tank with a slime tank, blow tank, respective pipe-lines, accessories with instrumentation installed together with it on a separate platform and interconnected by headers of circulating water, tap water, heating system, blue gas manifold. 
     EFFECT: provided ecologically and economically effective mobile heat supply, for extreme situations inclusive. 
     2 cl, 2 dwg