baber/WOPTO huggingface dataset:
Patent RU-2189995-C2 (RU)
Title: Organopolysiloxane materials that can be cross- -linked with cleaving alcohols to elastomers
Inventor: DORSH NORMAN
IPC: C08G77/18
Filed: 1998-09-10
Granted: 2002-09-27
Abstract: FIELD: polymers. SUBSTANCE: invention describes a method of synthesis of polyorganosiloxane with terminal alkoxy-groups that involves an interaction of polyorganosiloxane with terminal OH-groups with alkoxysiloxane and/or its partial hydrolyzates in the presence of phosphoric acid ester and the composition alkoxy- comprising the synthesized polyorganosiloxane with terminal alkoxy-groups. Method excludes the following deactivation of acid phosphoric acid esters. EFFECT: simplified method of synthesis of polyorganosiloxane with terminal alkoxy-groups, absence of by-side reactions. 3 cl, 1 tbl, 13 ex
Patent RU-2235786-C2 (RU)
Title: Способ подавления модуляции днк, набор
Inventor: DEPPERT VOL FGANG V
IPC: C07K16/18
Filed: 1999-01-22
Granted: 2004-09-10
Abstract: Изобретение относится к биотехнологии и может быть использовано для подавления модуляции ДНК, вызываемой mut p53. Модуляцию ДНК подавляют путем ингибирования связывания mut р53, содержащего мутантный коровый домен и/или мутантный С-концевой домен, с последовательностью ААТАТАТТТ или ее вариантами, в которых содержание АТ остатков не изменилось. Ингибирование осуществляют с помощью веществ, ингибирующих mut р53, в частности РАВ 240 и РАВ 241. Набор для идентификации веществ, пригодных для подавления модуляции ДНК, включает mut р53 и ДНК, содержащую ААТАТАТТТ или ее варианты. Изобретение позволяет идентифицировать вещества, пригодные для ингибирования модуляций ДНК, вызванных mut р53. 2 с. и 8 з.п. ф-лы, 5 ил.
Patent RU-2197801-C2 (RU)
Inventor: RUTSKOJ A V
IPC: A01B79/02
Filed: 2000-11-21
Granted: 2003-02-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves layer-by-layer plowing of plowing horizon; applying fertilizer and sowing seeds of main crops into soil; forming furrows by splitting soil to plowing horizon depth and simultaneously applying fertilizer and forming tight trapezium-shaped partitions between furrows; providing shearing of partition apexes to seeding depth and applying fertilizer in shearing plane; providing repeated shearing of tight partitions to plowing horizon depth accompanied with formation of small soil crumb layer in zone of basic mass of cultivated crop rootage and of compacted interlayer; sowing seeds on compacted interlayer; separating and forming soil top layer and weedage arranged above sowing depth. Method provides high-quality soil plowing to depth of basic rootage mass. EFFECT: reduced consumption of herbicide, fuel and lubricant and increased crop yield. 4 dwg
Patent RU-2191844-C2 (RU)
Inventor: SOKOL SHCHIK EH I
IPC: C22C33/02
Filed: 2000-12-14
Granted: 2002-10-27
Abstract: FIELD: powder materials. SUBSTANCE: invention claims friction powder iron-base material comprising copper, carbon, sulfur, asbestos where manganese, phosphorus, chrome, nickel, molybdenum, titanium, vanadium, silicon carbide and calcium fluoride are added additionally in the following ratio of components, wt.%: copper, 6.0-8.0; carbon, 9.5-11.5; sulfur, 0.01-0.07; silicon, 2.5-2.9; asbestos, 4.0-6.0; manganese, 0.1-0.16; phosphorus, 0.1-0.13; chrome, 0.01-0.05; nickel, 0.01-0.04; molybdenum, 0.02-0.06; titanium, 0.01-0.04; silicon carbide, 3.0-5.0; calcium fluoride, 5.0-7.0; iron, the balance. Invention provides development of friction powder material showing enhanced tribotechnical indices (friction coefficient, wear resistance) providing working capacity and safety of friction members and articles. Invention can be used for preparing friction members of mechanisms and machines. EFFECT: enhanced and valuable properties and indices. 1 cl, 1 tbl
Patent RU-2201144-C2 (RU)
Title: Method for diagnosing venous infarction of cerebral basal ganglia
Inventor: SEMENOV S E
IPC: A61B5/055
Filed: 2001-05-14
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves visualizing blood circulation pattern in basal Rosenthal veins by applying magnetic resonance venography method and two-dimensional time period angiography with lack of blood circulation in homolateral basal Rosenthal vein being noted. Transcranial Doppler flowmetric examination of basal veins is additionally carried out to detect thrombosis lesions availability. The symptoms being found to occur, venous infarction of cerebral basal ganglia is to be diagnosed. EFFECT: high accuracy of diagnosis. 2 cl
Patent RU-2209674-C2 (RU)
Title: Струйно-роторная помольная камера для измельчения
Inventor: BAKHTINOV N A
IPC: B02C23/00
Filed: 2001-07-05
Granted: 2003-08-10
Abstract: Помольная камера включает корпус с двумя помольными секциями, сообщающимися между собой тангенциальным каналом, в котором расположен отбойный элемент, роторы с разгонными лопатками, укрепленными на дисках, размещенные в каждой секции, загрузочные отверстия в верхней крышке корпуса и выгрузочное отверстие в нижней крышке корпуса в центре тангенциального канала, загрузочные отверстия выполнены в виде сопел и расположены соосно с соответствующим ротором, по центру тангенциального канала соосно с выгрузочным отверстием в нижней крышке корпуса расположено дополнительное выгрузочное отверстие в верхней крышке корпуса, внутри которого в качестве отбойного элемента расположена втулка, которая выполнена в виде усеченного конуса, погруженного в тангенциальный канал меньшим диаметром, при этом на диске одни концы разгонных лопаток расположены по внешнему периметру диска, а другие концы образуют внутреннюю окружность, радиус которой не меньше, чем радиус загрузочного отверстия, и расстояние между концами лопаток по периметру больше расстояния между концами лопаток, образующих внутреннюю окружность. Изобретение позволяет повысить эффективность работы помольной камеры. 1 з.п. ф-лы, 1 ил.
Patent RU-2228929-C2 (RU)
Inventor: SKOTT LORREJN
IPC: C07D213/55
Filed: 2000-03-21
Granted: 2004-05-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing (3S)-3-amino-3-pyridylpropionic acid or its derivatives of the formula (I)   wherein R 1  represents pyridyl or substituted pyridyl; R 2  represents hydrogen atom, alkyl or aralkyl. Method involves interaction of compound of the formula (II)   at pH 7-111 with di-tert. - butylbicarbonate to form compound of the formula (III)   wherein R 5  represents N-tert. -butoxycarbonyl; interaction of compound of the formula (III) with at least 0.5 equivalent of (1R, 2S)-(-)-ephedrine in alkyl acetate solvent to form salt of the formula (IV)   wherein Ph represents phenyl; interaction of salt of the formula (IV) with inorganic base in water to form carboxylate salt of compound of the formula (V)  , acidification of carboxylate salt of compound of the formula (V) with acid with value pKa = 3 or less to value pH about 3.5-6.5 to form compound of the formula (V); interaction of compound of the formula (V) with acid with value pKa = 3 or less differing from potassium bisulfate, sodium bisulfate and acetic acid at temperature less about 25 C to form compound of the formula (I) as acid or its conversion if necessary to ester. Proposed method uses available reagents and provides preparing end compounds with good yields and purity. Invention describes intermediate compound of the formula (Va)   also. EFFECT: improved preparing method. 26 cl, 22 ex
Patent RU-2258909-C2 (RU)
Inventor: KHERZOG STANLEJ M
IPC: G06F17/00
Filed: 2000-03-31
Granted: 2005-08-20
Abstract: FIELD: exploitation of hopper-cars. 
     SUBSTANCE: aid for controlling location of transportation vehicle is mounted onto transportation vehicle when doing logistic operations as loading and unloading of material into transportation vehicle. Transportation vehicle location control aid can be based onto global positioning system and in this case the linear displacement of transportation vehicle is controlled, in particular, displacement of car along permanent way. Control aid has electronic computer, which is connected with units for conducting logistical support. 
     EFFECT: reduced cost for logistical support; improved efficiency. 
     7 cl, 5 dwg
Patent RU-2210046-C2 (RU)
Title: Breechblock of no-case artillery gun
Inventor: SHVAREV R JA
IPC: F41A3/10
Filed: 2001-10-25
Granted: 2003-08-10
Abstract: FIELD: structural members of artillery guns, in particular, locking devices providing for holding the charge at loading. SUBSTANCE: the breechblock has a wedge installed for movement in the plane perpendicular to the axis of the barrel chamber, and a retainer having a body, trough and a double-arm lever. The trough is installed for engagement with the wedge, and by means of a hinge it is coupled with the double-arm lever installed for displacement of its end into the barrel chamber. EFFECT: provided holding of the charge in the barrel chamber and prevented its drop-out from the chamber at loading. 2 cl, 1 dwg
Patent RU-2224127-C2 (RU)
Inventor: ZHMIEVSKIJ V F
IPC: F16J1/02
Filed: 2001-11-05
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed piston of internal combustion engine contains reinforcement coating on outer sections of surfaces exposed to intensive wear. Said coating forms common shaping surface together with pistons surface. Depth of penetration of coating is 0.1-40 mcm, coating being made in form of continuous and/or interrupted strips of width of 0.5-5 mm and/or separate sports, area of 0.2-5 sq.mm. EFFECT: provision of piston with low thermal resistance. 4 dwg
Patent RU-2249948-C2 (RU)
Inventor: VASJUKOV M N
IPC: A01K73/02
Filed: 2001-11-12
Granted: 2005-04-20
Abstract: FIELD: industrial fishing. 
     SUBSTANCE: proposed rope pelagric trawl consists of front rope and end eight sheet net parts and float, fishing and side lines. Hydrodynamic panels are installed on float line, and fishing line is furnished with chain. Difference in lengths of float and side lines and fishing and side lines is 7 m. 
     EFFECT: provision of quick changing of trawl moving depth to prevent its loss or breakage. 
     2 dwg
Patent RU-2235201-C2 (RU)
Inventor: ANTIPIN S JU
IPC: E21B47/085
Filed: 2001-11-13
Granted: 2004-08-27
Abstract: FIELD: equipment for seismic wave field recording in vertical and inclined wells, particularly probes. 
     SUBSTANCE: device has body, electric drive, movable rod, clamping lever and lead screw with flange arranged on support bearings between two supports. Pressing device comprises two sets of clamping levers with stay arms spaced along instrument body. Each lever of upper set is pivotally connected by one end thereof with movable rod and is pivotally supported by one end of corresponding stay arm of upper set. Another ends of above spacer arms are hinged to upper end of drawbar. Attached to lower end of drawbar are pressing levers of lower set, which are pivotally supported by corresponding stay arms. Opposite ends of these stay arms are pivotally attached to instrument body. 
     EFFECT: extended functional capabilities, possibility of receiving oscillations with constant azimuthal sensitivity transmitted from oscillation source point located far from heads of vertical and inclined wells. 
     1 dwg
Patent RU-2230184-C2 (RU)
Title: Method for treatment of productive bed
Inventor: VOLKOV V A
IPC: E21B43/22
Filed: 2002-02-28
Granted: 2004-06-10
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: method includes measuring pH of treated area, cyclic treatment of bed with modification of pH of treated area, which includes pumping of chemical reagent-oxidizer or reagent-deoxidizer solution with pH which is opposite to pH of treated area, and which contains surfactant in amount of no less than 0.5 per cents of mass, delay for reaction is performed, separating neutral fringe is pumped, as separating neutral fringe 0.05-0.5 per cent solution of water-soluble polymer on drainage or any mineralized water, containing 0.5-2.0 per cents of mass of Polisyl. After pumping of said fringe ultrasonic generator is placed, ultraviolet radiation frequency range of which can be of following values: 10-15, 22-24, 320-960 kHz. During delay for reaction, lowering of packaging is performed with cyclic hydraulic percussions with pressure from 5 to 40 mPa in amount up to 8 for one lowering of packaging. EFFECT: increased effectiveness of productive bed treatment due to better filtering properties of pumped compound in acidic environment and due to complex methods for destroying compacting substances, expansion of method implementation area due to increased effectiveness of treatment of productive layers substantially distant from the well for increasing effectiveness of deposits excavation. 3 cl, 3 ex, 2 tbl
Patent RU-2234281-C2 (RU)
Inventor: MATJUSHIN A F
IPC: A61B17/70
Filed: 2002-03-19
Granted: 2004-08-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has two ears for receiving rods. The device has coupling unit with polyhedral member over external surface threaded inside with left-hand thread on one half of length and with right-hand one on the other half. The ears for receiving rods transform to conic incompletely longitudinally cut screws one of which having right-hand thread and the other one left-hand thread to enable its setting into the coupling unit. The ears are unclosed elastic deformable structures having concentrically variable diameters for adjusting rod compression force and distance separating them when moving the coupling unit along the incompletely longitudinally cut screws axis. 
     EFFECT: enhanced effectiveness of surgical treatment; accelerated treatment course in hospital. 
     2 dwg
Patent RU-2237007-C2 (RU)
Inventor: KUTSENKO EH N
IPC: B66D1/04
Filed: 2002-06-19
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to load-handling device and it can be used for recovering vehicles, mounting and repairing electric circuits, creating holding forces, at logging, etc. Rocking handle of winch is installed on housing parallel to drum axle, and pawl rotation axle installed in longitudinal slot of drive handle is held at preset distance from axle of rotation of drum by plate hinge-connected with axles of drum and pawl. 
     EFFECT: reduced load on winch drive handle at constant pull of wire rope. 
     2 dwg
Patent RU-2248598-C2 (RU)
Inventor: MIKHEEV P A
IPC: G02B9/60
Filed: 2002-09-19
Granted: 2005-03-20
Abstract: FIELD: optical engineering. 
     SUBSTANCE: lens is intended for operation with different radiation receivers inside spectral range up to 350 nm. Lens has three components and aperture diaphragm mounted between third and second components. First component is made of two single positive lenses, the second component has to be meniscus turned with its concavity to image. Second component is formed by two glued lenses - one negative and one positive. Third component has two lenses, each of which is glued of two lenses having focal power of opposite signs. First glued lens of third component has to be meniscus turned with its concavity to image. Distance between second and third components equals to (0,3…0,4)f' l  and focal powers of lens' components has to be (0,8…1,0)φ l , 9-0,9…1,0)φ l  and (1,3…1,5)φ l , where f' l  and φ l  are focal length and focal power of lens correspondingly. All lenses are made of materials with high radiation-optical resistance, which results to ability of using lens under condition of gamma-ray radiation having power of 5x10 6  R/h. Back focal segment equals to 0,32 focal length. Illumination of surface is adjusted due to change in diameter of aperture diaphragm inside system. 
     EFFECT: increased radiation-optical resistance. 
     2 cl, 3 dwg
Patent RU-2240085-C2 (RU)
Inventor: ZHUMANIJAZOV A ZH
IPC: A61F9/007
Filed: 2002-11-20
Granted: 2004-11-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with treating acute inflammatory orbital diseases in children by penetrating orbital cavity followed by rinsing retrobulbar space. Moreover, the above-mentioned penetration should be performed due to puncturing in with a puncture needle either in superior-external or superior-internal orbital sectors. Along needle's canal it is necessary to apply a catheter up to pathological focus. The second catheter should be installed similarly in opposite orbital angle. One should rinse retrobulbar space due to simultaneous irrigation and aspiration while applying antiseptic solutions followed by introducing medicinal preparations. Finally, at the end of operation, catheters should be covered with sterile valves to be kept in orbital cavity for repeated manipulations. The present innovation enables to shorten the time for operation and narcosis, avoid cosmetic defect and provide low traumaticity at puncturing. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2264636-C2 (RU)
Inventor: KOLOTOV B A
IPC: G01V9/00
Filed: 2002-12-04
Granted: 2005-11-20
Abstract: FIELD: ecology. 
     SUBSTANCE: method includes taking samples of humus soil level, preparation of samples, analysis of soil samples for presence of heavy metals. Additionally, samples of dominating plant growth are taken, sample of flora is prepared for further determination of mobile forms of heavy metals by performing acidic extraction and determining heavy metals presence therein. Then flora samples are prepared for determining chlorophyll amount in sample by grinding dried plants, extracting chlorophyll by ethanol from portion of powdered sample, photo-metrically, in light beam with wave length 660 nm optical density is determined, values of which are used to determine presence of chlorophyll in samples. Results are processed statistically on basis of analytical data complex for both soil and plants and if positive abnormal fields of heavy metals in soils and plants and negative abnormal areas of chlorophyll presence in plants match, presence of areas of different levels of degradation of environment is determined with following mapping of ecological state of environment. 
     EFFECT: higher trustworthiness, higher efficiency. 
     3 cl, 4 dwg
Patent RU-2241187-C2 (RU)
Inventor: STULOV V V
IPC: F28D15/02
Filed: 2002-12-11
Granted: 2004-11-27
Abstract: FIELD: heating engineering. 
     SUBSTANCE: device has hermetic metallic body partially filled with liquid electro-conductive heat carrier with zones of evaporation and condensation, outer surface of body being covered by electro-insulating material, cap connected to body in evaporation zone and connected to power source on alternating current, electric heater in form of two electrodes fixed on cap, one of which is mounted along body axis, and second one is connected to metallic body, while pipe also has boot with rod, mounted in condensation area with possible displacement relatively to body, power source switch connected to rod, electrode placed along body axis and immersed in liquid heat carrier, while given level of heat carrier H feeding into metallic body and distance of electrode placement from end of evaporation area h are connected by relation h/H=0.3-0.4. Also, power source power q in moment of launch of heat pipe is selected to be 0.7-0.85 from power q 1  relayed by heat pipe, between surface of boot and of electro-insulating material a space is made, value of which in end portion of boot δ is connected to boot length l by relation δ/l=0.1-0.2. 
     EFFECT: higher efficiency, higher reliability. 
     1 dwg, 2 cl
Patent RU-2244254-C2 (RU)
Inventor: BYKOV V A
IPC: G01B5/00
Filed: 2003-02-28
Granted: 2005-01-10
Abstract: FIELD: microscopy. 
     SUBSTANCE: device has base and artificial orderly microstructures on it with known geometric parameters, as artificial microstructures nano-spheres or micro-spheres are used, outer surface of which is covered with conductive layer. 
     EFFECT: broader functional capabilities, higher efficiency. 
     4 cl, 4 dwg
Patent RU-2250653-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/20
Filed: 2003-04-01
Granted: 2005-04-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes ultrasonic mixing of caseous whey, defatted milk, sugar, flavor, water, cultural liquid and structure forming agent. Said cultural liquid is obtained by citric acid fermentation of colored vegetable raw material. Structure forming agent represents a mixture of carragheenan and product obtained from biomass of Pythium gracile micromycete according to claimed technology. Then mixture is pasteurized, cooled, canned, and formed. 
     EFFECT: target product with vertically anisotropic and smoothly varying organoleptic properties.
Patent RU-2251740-C2 (RU)
Inventor: CHETERNIGG ZIGFRID
IPC: H02J9/06
Filed: 2001-11-06
Granted: 2005-05-10
Abstract: FIELD: electronics. 
     SUBSTANCE: charge K (C) is performed by direct current i D  which does not allow recognition of state of charge before discharge. Hence it is impossible to make any conclusions concerning currents in block 1 of data processing during performing protection-relevant computer operations. In preferable variant of device power source 3 of direct current is formed by circuit of mirroring of current, and via comparator 2 voltage at support K (C) is compared to standard of forbidden voltage band. 
     EFFECT: higher efficiency. 
     2 cl, 2 dwg
Patent RU-2273249-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 wider spectrum of prophylactic properties 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 Jerusalem artichoke flowers and bilberry leaves at certain ratios. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella minutissima micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2273193-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, earth apple flowers, papaya fruits, pear fruits, raisin, and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and cream flavorings, and preparation obtained from biomass of Mortierella marburgensis micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action and wide range of vitamin activity.
Patent RU-2268625-C2 (RU)
Title: Способ получения полуфабриката для приготовления киселя
Inventor: SHEVROV JURIJ MIKHAJLOVICH
IPC: A23L2/39
Filed: 2003-10-08
Granted: 2006-01-27
Abstract: Изобретение относится к пищевой промышленности и может быть использовано при изготовлении полуфабриката для приготовления киселя. Способ характеризуется тем, что при его получении используют дозированное количество фруктово-ягодной основы и сухого компонента, полученного путем смешивания крахмала и сахара. В качестве фруктово-ягодной основы используют герметично упакованный в фольгированную емкость один из следующих компонентов: жидкий натуральный фруктовый или ягодный сок, концентрированный сок, сироп. Сухой компонент упаковывают в герметичный пакет. Оба компонента размещают в общей дополнительной упаковке. Общей дополнительной упаковкой является сформированная твердая упаковка. Дополнительно осуществляют расфасовку в герметичный пакет сушеных фруктов и ягод. Данный пакет размещают в общей дополнительной упаковке совместно с фруктово-ягодной основой и сухим компонентом. Использование изобретения позволит получить полуфабрикат для приготовления киселя с улучшенными органолептическими свойствами. 2 з.п. ф-лы, 1 табл.