baber/WOPTO huggingface dataset:
Patent RU-2267731-C2 (RU)
Title: Method and device for adjusting of heat flow through surface of condensation
Inventor: IGNATOV VIKTOR VLADIMIROVICH
IPC: F28F27/00
Filed: 2002-09-30
Granted: 2006-01-10
Abstract: FIELD: heating engineering. 
     SUBSTANCE:  space where surface of condensation locates is brought into communication with steam source and with atmosphere. Heat from surface of condensation is removed to group of individual heat consumers in such a way that heat comes to one group of consumers after another group is supplied with it due to the fact that space where surface of condensation locates is separated to a number of cavities relating in series to each other. The cavities form channel, which communicates steam source with atmosphere. Heat from parts of surface of condensation disposed at different cavities is removed separately each from another to different consumers. Device for realization of the method has vapor source connected with inner cavity of heat-exchange apparatus. The inner cavity communicates with atmosphere. Inner surface of heat-exchange apparatus communicates with atmosphere through internal cavity of at least one more heat-exchange apparatus. Heat-exchange apparatuses are connected with heat agent carriers of different consumers of heat. Internal surfaces of heat-exchanges apparatuses form at least one channel elongated in vertical direction. 
     EFFECT: selective heat supply from surface of condensation. 
     4 cl, 3 dwg
Patent RU-2263658-C2 (RU)
Title: Способ химической реутилизации отработанного полиэтилентерефталата
Inventor: SIREK MILAN
IPC: C07C31/20
Filed: 2001-03-08
Granted: 2005-11-10
Abstract: Изобретение относится к усовершенствованному способу химической реутилизации отработанного полиэтилентерефталата, особенно неклассифицированной крошки использованных полиэтилентерефталатовых изделий с получением терефталевой кислоты и этиленгликоля. Способ  включает гидролиз утильного полиэтилентерефталата с целью его деполимеризации и состоит из последующих этапов (а) отделения полиэтилентерефталатового компонента исходного сырья путем его перевода в хрупкую форму при помощи процессов кристаллизации, помола и последующего просеивания, (б) непрерывный двухступенчатый гидролиз полиэтилентерефталата, проводимый на первой ступени путем инжекции водяного пара в расплав полимера, а на второй ступени путем осуществления реакции гидролиза продуктов первой ступени с гидроокисью аммония, после чего осуществляют (в) осаждение терефталевой кислоты из водного раствора продуктов гидролиза второй  ступени неорганической кислотой и отделение терефталевой кислоты методом фильтрации, после чего следует (г) извлечение этиленгликоля путем ректификации из раствора продуктов гидролиза второй ступени после отделения терефталевой кислоты. Технологически простой и эффективный способ обеспечивает возможность обработки сильно загрязненного исходного сырья с достижением высокой чистоты конечных продуктов. 4 з.п. ф-лы.
Patent RU-2246224-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23K1/16
Filed: 2002-10-23
Granted: 2005-02-20
Abstract: FIELD: agriculture, in particular, feed production. 
     SUBSTANCE: method involves introducing additives into ground grain filler. Additives include preparation produced from Mortierella humilis micromycet biomass by predetermined process. 
     EFFECT: increased stability of premix during storage. 
     2 ex
Patent RU-2245775-C2 (RU)
Inventor: UKRAZHENKO K A
IPC: B23B29/04
Filed: 2003-03-17
Granted: 2005-02-10
Abstract: FIELD: mechanical working of parts, possibly precise tuning of tool for preset dimension. 
     SUBSTANCE: mechanism includes body with smooth opening, cutter holder and screw. Slide is adjoined with said smooth opening of body; slide includes cone and threaded surface. In body there is threaded opening engaged with screw having cone and stem with additional threaded surface joined with threaded surface of slide. In cutter holder there is opening formed by two cone surfaces arranged one opposite to other and engaged with cones of screw and slide. 
     EFFECT: improved design, enlarged manufacturing possibilities due to double-side adjustment of rigidity of regulating member, enhanced operational reliability of mechanism. 
     2 cl, 4 dwg
Patent RU-2264116-C2 (RU)
Title: Пищевая паста (варианты) и способ ее приготовления
Inventor: TAMADAEV M A
IPC: A23L21/25
Filed: 2003-03-31
Granted: 2005-11-20
Abstract: Предлагаемое изобретение относится к области пищевой промышленности и может быть применено для приготовления пастообразных продуктов. Задача предлагаемого изобретения состоит в расширении арсенала средств для получения питательного продукта с улучшенными вкусовыми и лечебными характеристиками, а также в упрощении процесса производства. Пищевая паста включает семена льна культурного, смешенного с растительным маслом в соотношении 1:10. Затем в полученную смесь добавляют мед или сахарный сироп в соотношении 1:1 В другом исполнении смешивают абрикосовую косточку с растительным маслом в соотношении 1:10 и добавляют мед или сахарный сироп в соотношении к смеси 1:2. Способ приготовления пищевой пасты включает предварительную термическую обработку семени льна культурного (или косточки абрикосовой) при t 60-80°C, затем их размалывают с добавлением растительного масла в соотношении 1:10 и доводят до образования пасты однородной консистенции. После чего к этой смеси добавляют мед или сахарный сироп, далее полученную смесь пастеризуют, охлаждают и расфасовывают. Предлагаемая пищевая паста обладает улучшенными вкусовыми характеристиками, целебно-профилактическими свойствами и микробиологической устойчивостью при хранении. 3 н.п. ф-лы, 2 табл.
Patent RU-2269555-C2 (RU)
Inventor: DEVIS DZHERAL D GOVARD
IPC: C09D5/10
Filed: 2001-09-11
Granted: 2006-02-10
Abstract: FIELD: protective materials. 
     SUBSTANCE: invention relates to a method for preparing priming coat for steel that is designated for assembly and applying upper coat. Steel in grounded with priming coat comprising a silicon dioxide-base binding substance containing silicon dioxide aqueous sol stabilized with aluminum oxide and, optionally, small amount of alkaline metal silicate. Indicated binding agent shows the mole ratio SiO 2 /M 2 O = at least 6:1 wherein M means the total amount of alkaline metal ions and ammonium ions. After drying the priming coat up to disappearance of stickiness in weal touch by a finger it is treated optionally with a solution that enhances the strength of the priming coat film. 
     EFFECT: improved and valuable properties of coat. 
     12 cl, 7 tbl, 21 ex
Patent RU-2250145-C2 (RU)
Inventor: LARIN V I
IPC: B08B7/00
Filed: 2003-05-13
Granted: 2005-04-20
Abstract: FIELD: hydrocavitating methods of treatment of different surfaces. 
     SUBSTANCE: the invention is dealt with the hydrocavitating methods of treatment of the different surfaces and may be used for clearing of different composite surfaces including underbody surfaces of ships. The method provides for an action of at least two being under pressure cavitating water jets onto a zone of a surface under treatment. The action is realized with provision of intersection of the cavitating jets. For increasing concentration and maintenance of uniformity of cavitational bubbles in a zone of a surface of treatment the distance L between the longitudinal axes of the injectors of the cavitating jets was taken satisfying to the following ratio:  , where   is an angle of expansion of a cavitating jet, and d i  is a diameter of an injector. The distance h from injectors up to a zone of a surface of treatment is equal to an interval h = (40-60)d, and   - an angle of expansion of a cavitating jet is in the interval  . The device for realization of the method contains at least two injectors. Distance L between the longitudinal axes of the injectors is taken satisfying the ratio  , where   is the angle of expansion of the cavitating jet, and d i  is the diameter of the injector. At that   - an angle of expansion of a cavitating jet is in the interval  . The invention allows to increase effectiveness of treatment, to improve uniformity of treatment of the over-all surface, to increase concentration and to maintain uniformity of cavitation bubbles in a zone of a surface treatment, to reduce pressure. 
     EFFECT: the invention ensures increased effectiveness of treatment, improved uniformity of treatment of the over-all surface, increased concentration and uniformity of cavitation bubbles in a zone of a surface treatment, reduced pressure. 
     11 cl, 14 dwg
Patent RU-2292206-C2 (RU)
Title: Терапевтическая композиция амлодипина и беназеприла/беназеприлата
Inventor: KOMFORT ANN RIS
IPC: A61K9/48
Filed: 2001-12-17
Granted: 2007-01-27
Abstract: Описана комбинация амлодипина и ингибитора ангиотензинконвертирующего фермента, выбранного из беназеприла и беназеприлата, для изготовления лекарственного средства, предназначенного для лечения гипертензии. Количество амлодипина соответствует количеству свободного основания от 6 мг до 10 мг и количество беназеприла/беназеприлата соответствует количеству гидрохлорида беназеприла до 40 мг. Комбинация амлодипина и беназеприла обеспечивает более эффективную регуляцию кровяного давления по сравнению с использованием только одного из компонентов. 8 н. и 20 з.п. ф-лы.
Patent RU-2273306-C2 (RU)
Inventor: KVASENKOV IVAN IL ICH
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, bluebottle flowers, calendula flowers, cowberry leaves, hibiscus flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cowberry and cream flavorings, and preparation obtained from biomass of Pythium ultimum 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-2272962-C2 (RU)
Title: Closed sparking device for lighter with engageable control component
Inventor: ADAMS POL G
IPC: F23Q2/16
Filed: 2002-01-07
Granted: 2006-03-27
Abstract: FIELD: lighters. 
     SUBSTANCE: the sparking device has a spark former, whose design provides for spark formation, closing component made so that at the instant of actuation of the spark former the contact of the user with the spark former is in essence precluded, and at least one control component, whose design is such so as the user could manipulate this component and move it respectively.  The device has a control component, having at least two separate ties with the spark former including the first tie, in which the control component can move with respect to the spark former, and a tie providing the efficient position, in which the control component displaces the spark former.  The parking device in addition has a clutch mechanism that provides a detachable joint of the control component and the spark former.  At least one control component is made for provision of rotary motion for actuation of the spark former, when the control component is in such a tie with the park former in which the efficient position is ensured.  The closing component has a safety device located in the radial direction outside relative to the control component.  The distance, at which the above safety device is positioned in the radial direction outside relative to the control component, is sufficient to prevent manipulation of the mentioned, at least one, control component, the above safety device is made elastic deformable under the action of the force applied to it directed inside and having at least the preset value for manipulation of at least one control component.  At least one control component has such a design at which at a shift of the control component under the action of the respective force applied to it is sufficient for engagement and having a preset value; at least one control component is changed over to such a tie with the spark former in which the efficient position is ensured.  At least one control component has a design providing actuation of the spark former when the motion in the direction of its actuation is completed, and the force required for engagement is applied at an angle to the direction of its engagement.  At least one control component is made with provision of rotation for actuation of the spark former, and the force required for the respective engagement is applied in essence in the radial direction. 
     EFFECT: prevented use of the lighter by an unauthorized person. 
     28 cl, 11 dwg
Patent RU-2277107-C2 (RU)
Title: Поливинилбутирали, содержащие пластификатор, способ их получения и их применение для получения пленок для применения в ламинированных защитных очках
Inventor: PAPENFUS BERND
IPC: C08K5/103
Filed: 2001-12-22
Granted: 2006-05-27
Abstract: Изобретение относится к пластифицированным поливинилбутиралям, к способу их получения, а также к их применению в композициях для формования, в частности при изготовлении пленок для применения в качестве промежуточного слоя в ламинированных защитных очках. Описывается пластифицированный поливинилбутираль, содержащий в качестве пластификатора, по меньшей мере, один дибензоат алкилен- и/или полиалкиленгликоля в смеси, по меньшей мере, с одним дополнительным пластификатором из группы, состоящей из сложных диэфиров алифатических диолов или (поли)алкиленгликолей или, соответственно, (поли)алкиленполиолов с алифатическими карбоновыми кислотами, и сложных диэфиров алифатических или ароматических (C 2 -C 18 ) двухосновных карбоновых кислот с алифатическими (C 4 -C 12 ) спиртами. Также описывается способ получения указанного поливинилбутираля, применение поливинилбутираля для получения композиций для формования и для получения пленок, а также пленка, содержащая указанный поливинилбутираль. Полученные пленки имеют адгезионную прочность по шкале Пуммеля F на уровне 8,5, мутность 0,06, показатель изменения окраски 0,3 и индекс расплава MFR 190 на уровне 3,55 г/10 мин. 6 н. и 5 з.п. ф-лы, 3 ил., 5 табл
Patent RU-2260152-C2 (RU)
Inventor: KUDRJAVTSEV I A
IPC: F16H1/32
Filed: 2003-08-11
Granted: 2005-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: planetary-spool reducer has turning case, motionless flange, second flange, drive shaft with eccentrics disposed uniformly around it, satellites with epicycloidal teeth, roller teeth mounted freely inside internal grooves of turning case. Drive shaft has axis of rotation shifted relatively turning case. Second flange is rigidly tied with first flange by bridges crossing windows of satellites. Drive shaft is mounted in roller supports of flanges which supports are disposed eccentrically. 
     EFFECT: improved efficiency of reducer. 
     3 cl, 6 dwg
Patent RU-2264249-C2 (RU)
Inventor: NIKISHOV S A
IPC: B01F1/00
Filed: 2003-09-25
Granted: 2005-11-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device comprises salt crusher, charging hopper, tanks for hydrodynamic solution of salt, tanks for storing finished salt solution, tanks for hot water, tanks of the chemization unit, slim collector, and slim pumps.  The chemization unit is provided with a three-plunger pump for batching the solutions of chemical reagents to the finished salt solution.  The pipeline for supplying fresh water is provided with a solenoid-operated valve.  The pipeline for discharging the finished salt solution is provided with mass flow rate meter. 
     EFFECT: improved ecology safety and enhanced quality of solution. 
     2 dwg
Patent RU-2265813-C2 (RU)
Title: Установка силоизмерительная гидравлическая образцовая
Inventor: SHUSHAKOV M A
IPC: G01L25/00
Filed: 2003-10-16
Granted: 2005-12-10
Abstract: Сущность изобретения заключается в том, что разработана установка, содержащая основание, на котором последовательно расположены основное нагружающее устройство, образцовый силоизмерительный датчик на большие нагрузки, грузоприемная платформа для поверяемого силоизмерительного датчика, на нижней траверсе расположено дополнительное нагружающее устройство, внутри которого находится эталонный силоизмерительный датчик на малые нагрузки. Основное и дополнительное нагружающие устройства каждое выполнено в виде гидроцилиндра, в котором поршень отделен от основания цилиндра эластичной мембраной. Технический результат - повышение точности измерений, упрощение и удешевление устройства, обеспечивающего поверку и градуировку силоизмерительных (весоизмерительных) датчиков и динамометров с верхним пределом до 3 МН (300 т) и более, с погрешностью порядка 0,1% и менее. 1 ил.
Patent RU-2263825-C2 (RU)
Inventor: TUNKIN A I
IPC: F04D29/66
Filed: 2004-02-02
Granted: 2005-11-10
Abstract: FIELD: non-positive-displacement pumps. 
     SUBSTANCE: compressor comprises inlet guiding vanes, working wheels, and guiding vanes of the compressor stages positioned in the flowing section.  The working wheel of at least the first stage of the compressor has a conical bushing whose diameter increases downstream.  The inlet guiding vanes and guiding vanes of at lest the first stage of the compressor have conical bushings whose diameter decrease downstream.  D/d = 0.9-0.99 and D 1 /d 1  = 1.01-1.1, where D is the diameter of the bushing of the working wheel at its inlet, D 1  is the diameter of the bushing of the guiding vanes at its inlet, d is the diameter of the bushing of the working wheel of the compressor at its outlet, and d 1  is the diameter of the bushing of the guiding vanes at its outlet.  The conical surface of the bushing is inclined to the axis of the compressor at an angle of 1-6°. 
     EFFECT: enhanced reliability and efficiency. 
     1 dwg
Patent RU-2289175-C2 (RU)
Inventor: KJUNI ZHAN-KRISTOF
IPC: H02H7/085
Filed: 2002-10-30
Granted: 2006-12-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed module is designed for controlling and protecting multipole low-voltage interrupter that has base, control electromagnet, and circuit breaker actuating movable contacts to connect and disconnect poles. This removable module has electronic card incorporating processing unit, control gear, and protective gear designed to activate electromagnet and circuit breaker in response to control signal and to OFF-operation signal arriving from processing unit. The latter can turn off electromagnet control signal in case protective gear fails to perform its functions. Servo system is inserted between electromagnet control gear and circuit-breaker control gear and centralized electronic means are used for processing. 
     EFFECT: enhanced operating reliability of multifunctional interrupter. 
     13 cl, 3 dwg
Patent RU-2301236-C2 (RU)
Title: Butadiene/isoprene copolymer production process and resulting copolymers
Inventor: LOBRI FILIPP
IPC: C08F236/06
Filed: 2002-12-04
Granted: 2007-06-20
Abstract: FIELD: polymerization processes. 
     SUBSTANCE: invention, in particular, relates to production of random butadiene/isoprene copolymers and consists in the following. Random butadiene/isoprene copolymer is obtained via interaction of butadiene and isoprene in presence of catalytic system. The latter is a system based on at least one conjugated diene monomer, organic phosphorus acid salt with one or more rare-earth metals, alkylation agent consisting of alkylaluminum of formula AlR 3  or HAlR 2 , and a halogen donor represented by alkylaluminum halide. Above-mentioned salt is present in suspension of at least one inert saturated aliphatic or alicyclic hydrocarbon solvent included in said catalytic system. Molar ratio of alkylation agent to salt of one or more rare-earth metal(s) varies between 1:1 and 8:1. Reaction is conducted in inert hydrocarbon solvent or without solvent. Random butadiene/isoprene copolymer obtained according to claimed method is such in which butadiene and isoprene units are in reality randomly alternated in accordance with Bernoulli formula. Glass transition temperature T Gexp  of the copolymer as measured by differential enthalpimetric analysis satisfies following inequality: -0.05 = (T Gexp  - T Gth ) = 0.05, wherein T Gth  represents theoretic glass transition temperature of the copolymer calculated in terms of Fox equation: 1/T Gth  = α/ T g(br)  + β/ T G(ir) , wherein T g(br)  and T G(ir)  represent, respectively, glass transition temperatures measured by differential enthalpimetric analysis for polybutadiene and polyisoprene synthesized with the aid of indicated catalytic system, wherein α and β are, respectively, weight fractions of butadiene and isoprene units. Random butadiene/isoprene copolymers have elevated content of cis-1,4 bonds. 
     EFFECT: enabled production of copolymers, which have real random distribution of butadiene and isoprene units. 
     2 cl, 2 tbl
Patent RU-2287584-C2 (RU)
Inventor: MOISEENKO VLADIMIR STEPANOVICH
IPC: C12P17/06
Filed: 2004-10-19
Granted: 2006-11-20
Abstract: FIELD: distillation industry, in particular, process for preparing of raw grain material for alcoholic fermentation. 
     SUBSTANCE: method involves grinding grain; mixing ground grain with water and performing thermal processing of batch; introducing phytase into batch at mixing stage, said mixing process being carried out in two stages, first stage including heating batch to temperature of 45-55 C during 15-20 min, and second stage including heating batch in flow and holding at temperature of 60-70 C during 1.5-2 hours. 
     EFFECT: intensified process for preparing of grain for alcoholic fermentation, increased yield of ready product and provision for adjustment of dough batch acidity within wide range of values. 
     1 tbl, 1 ex
Patent RU-2357366-C2 (RU)
Inventor: KITANI SATOSI
IPC: G06F21/62
Filed: 2004-04-05
Granted: 2009-05-27
Abstract: FIELD: information technology. ^ SUBSTANCE: present invention relates to information processing. An initial number, necessary for generating a key block for use in the process of decoding encrypted content, is stored in form of information, encrypted using another key block Kb1. In addition to this in the configuration, in which the initial number should be transferred from one device to the other, the initial number and the device record key to the other, the initial number and the device record key are transferred from one device to the other in form of information, encrypted using a session key. ^ EFFECT: higher level of information security. ^ 17 cl, 23 dwg
Patent RU-2297436-C2 (RU)
Inventor: MAGADOV RASHID SAJPUEVICH
IPC: C09K8/42
Filed: 2005-03-24
Granted: 2007-04-20
Abstract: FIELD: special-destination fluids in oil and gas production industry. 
     SUBSTANCE: invention, in particular, relates to compositions of drilling fluids, perforation and rock-filling fluids, which may also be used to restrict water inflow in oil and gas wells. Composition of well-killing emulsion polysaccharide fluid comprising fresh or mineralized water, polysaccharide thickener, and hydrocarbon phase is characterized by that said hydrocarbon phase is selected from kerosene, diesel, and commercial petroleum, and by that composition further contains diethanolamine, boric cross-linking agent (SP-RD), and water-soluble surfactant: Neftenol VVD, Neftenol K or Neftenol ML. Composition suitably contains, wt %: water 15.00-35.00, diethanolamine 0.00-5.00, surfactant 0.50-6.00, polysaccharide thickener 0.05-0.30, cross-linking agent 0.05-0.30, and hydrocarbon phase - the rest. Preparation procedure comprises dissolving surfactant or, consecutively, diethanolamine and surfactant in fresh or demineralized water, adding hydrocarbon phase to form emulsion, dissolving and hydrating polysaccharide thickener in resulting emulsion, and adding cross-linking agent. 
     EFFECT: reduced density and filtrate loss allowing killing of wells with abnormally low formation pressure and high formation permeability so that well repair time can be shortened. 
     2 cl, 2 tbl, 6 ex