baber/WOPTO huggingface dataset:
Patent RU-2237653-C2 (RU)
IPC: C07C209/18
Filed: 2002-11-20
Granted: 2004-10-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates, in particular, to a method for preparing N,N-dibenzylethylenediamine used in manufacturing medicinal agents. Method for preparing N.,N-dibenzylethylenediamine is carried out by interaction of benzylamine and 1,2-dichloroethane in the mole ratio benzylamine : 1,2-dichloroethane = (2.5-8):1. Synthesis is carried out at boiling point of the reaction mixture with continuous circulation of 1,2-dichloroethane through reaction mass of reactor and partial condenser up to its complete conversion. Then prepared dibenzylethylenediamine dichlorohydrin is neutralized with alkali aqueous solution at temperature 50-60 o C. An aqueous-saline layer is separated from an organic layer by dividing into layers. The end product is isolated from organic layer by distillation off of moisture residues, excessive benzylamine and monobenzylethylenediamine by rectifying under vacuum 25-80 mm of mercury column. 
     EFFECT: enhanced selectivity of process, simplified technology. 
     1 tbl, 5 ex
Patent RU-2270186-C2 (RU)
Inventor: ZAJFERT GOTTFRID
IPC: C07C/
Filed: 2001-05-15
Granted: 2006-02-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing aniline derivative of the formula (I):   wherein n means a whole number from 1 to 5; R means hydrogen atom, alkyl, hydroxyalkyl, alkylamino-, dialkylamino-group, alkenyl, alkynyl, alkoxy-, alkylthio-group, phenyl, naphthyl, phenoxy-, phenylthio-group, halogen atom, hydroxyl, mercapto-group, carboxyl, sulfo-, nitro-, nitroso-, hydroxylamino-group or heterocyclyc, or if n above 1 then two adjacent substitutes can form the condensed heterocyclic 5-7-membered oxygen-containing ring. Method involves reaction of nitro-compound of the formula (II):   wherein n and R have abovementioned values with hydrazine at increased temperature in aqueous base medium used as a solvent. Also, invention relates to new compound: 3-methyl-7-nitro-3H-isobenzofuran-1-one. Method provides simplifying the process due to exclusion a catalyst and in retaining the yield and quality of prepared compounds. Compounds of the formula (I) can be used as intermediate substances in preparing herbicides of isobenzofuranone type. 
     EFFECT: improved preparing method, valuable properties of compounds. 
     2 cl, 5 ex
Patent RU-2239849-C2 (RU)
Inventor: VASIL EV V V
IPC: G01T3/00
Filed: 2003-01-08
Granted: 2004-11-10
Abstract: FIELD: experimental physics. 
     SUBSTANCE: method includes registering electrons from decomposition of neutron, speeds of electrons count are measured, lifetime of neutron is determined from speed of electron count and number of neutrons, while varying value of neutron flow let through decomposition area controlled by detector. 
     EFFECT: higher precision, broader range of use. 
     3 dwg, 1 tbl
Patent RU-2250661-C2 (RU)
Inventor: JUSHINA E A
IPC: A23L21/10
Filed: 2003-01-31
Granted: 2005-04-27
Abstract: FIELD: food production industry. 
     SUBSTANCE: fruit sambuk is produced by using as structure formation agent carragheenan and preparation obtained from biomass of Mortierella indohii micromycete according to claimed technology in mass ratio of 4:3. 
     EFFECT: reduced consumption of structure formation agent without losses of structural, mechanical and organoleptic characteristics of target product.
Patent RU-2260287-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-27
Granted: 2005-09-20
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of at least sweetener, plasticizer, emulsifier, and structure-forming agent up to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acid polysaccharides with preparation obtained from biomass of Pythium coloratum micromycete according to claimed technology is used. 
     EFFECT: decreased consumption of emulsifier and structure-forming agents. 
     2 ex
Patent RU-2265056-C2 (RU)
Inventor: IBRAGIMOV F KH
IPC: C12R1/22
Filed: 2003-03-27
Granted: 2005-11-27
Abstract: FIELD: medicinal microbiology. 
     SUBSTANCE: invention relates to bacteriological diagnosis of diseases caused by Klebsiella and to sanitary microbiology also. Invention relates to a solid agar medium on which Klebsilla cells show good growth. The composition of nutrient medium is depleted and organic nitrogen substrate is replaced for mineral one. Medium comprises antibiotic carbenicillin but doesn't comprise sodium chloride for enhancing conditions that are unfavorable for growth of foreign microflora. Sucrose is a source for carbohydrate nutrition and in common with bromothymol blue forms the indicator system owing to the medium shows blue color. Colonies of Klebsiella show orange color on this medium. The sensitivity of medium is 10 cells. The growth of accompanying microflora is inhibited or absent. Using the proposed medium simplifies identification of Klebsiella cells that acquire specific color in growth on the proposed medium. 
     EFFECT: improved and valuable properties of medium. 
     2 tbl, 2 ex
Patent RU-2281008-C2 (RU)
Inventor: VAN VAJ-CHEN
IPC: A23L1/30
Filed: 2003-05-08
Granted: 2006-08-10
Abstract: FIELD: food processing industry, in particular bioactive food additives. 
     SUBSTANCE: claimed additives represent washed, dried and ground internal cover of chicken stomachs/ In addition additive contains ground dried orange peels, cardamom, star anise and ginger. 
     EFFECT: additive for improvement of gastrointestinal tract state and reducing of food allergy. 
     3 ex
Patent RU-2275110-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-25
Granted: 2006-04-27
Abstract: FIELD: food industry, canned industry technology. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, roasting up to moisture loss being not more than true percentage of roasting and not less than before inactivation of native enzymes, vacuum packaging, sealing and freezing should be treated with a preparation obtained out of Mortierella hygrophila micromycete at the quantity of 0.7-1·10 5  mg/t. Moreover, the preparation should be obtained due to extracting Mortierella hygrophila micromycete biomass with a nonpolar extracting agent in supracritical state followed by extracting biomass successively with water, alkali, water, acid, water, alkali and water. Then the obtained solid residue should be combined with the first extract to be kept for 5 h. The present innovation enables to improve organoleptic properties of the target product and decrease its crumbling degree, that is, the quantity of crumbled potato slices in the nearest analog corresponds to about 11% on the average against the present innovation - about 4% on the average. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2273287-C2 (RU)
Inventor: KVASENKOV IVAN IL ICH
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2006-04-10
Abstract: Изобретение относится к пищевой промышленности, а именно к ее кондитерской отрасли. Для получения мармелада с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств. Согласно способу сироп готовят с использованием сахара, пектина и водного экстракта смеси чая черного байхового, плодов клюквы, листьев брусники и плодов папайи, при разделке добавляют лимонную кислоту, лактат натрия, ароматизатор «Клюква» и препарат, полученный из биомассы микромицета Pythium gracile по заданной технологии, разливают, формуют, сушат и фасуют готовые изделия. Изобретение позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2262885-C2 (RU)
Inventor: BURSIKOV A V
IPC: A61B5/02
Filed: 2003-07-14
Granted: 2005-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring arterial blood pressure and pulse in arterial hypertension patient. Systolic pressure value, diastolic arterial blood pressure value and heart beat rate in rest state is measured. The like measurement are taken under loading on bicycle ergometer and after its being over. Double product is calculated at each stage. After the treatment being over, area under systolic pressure plot, diastolic arterial blood pressure plot and heart beat rate plot is also calculated during loading test and in rest period. The obtained data are compared to reference values. The values are used for determining treatment effectiveness. 
     EFFECT: high accuracy of estimates. 
     6 dwg, 5 tbl
Patent RU-2319022-C2 (RU)
Title: Method of manufacture of internal combustion engine without crank with rotation cylinder and synchronized of piston
IPC: F01C1/063
Filed: 2003-08-18
Granted: 2008-03-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to rotary internal combustion engines.  Proposed method relates to conversion of energy of burning fuel in cylinders of internal combustion engine into rotation of shaft at which pistons execute oscillatory movements in cylinders are synchronized relative to each other and rotating cylinders relative to axis common for pistons and cylinders.  Power to supply external consumers is taken from rotating cylinders.  In proposed method use is made of circular synchronization of movement of cylinders and pistons by rack-and-gear group in which gears are engaged by movable and opposite racks with minimum two pistons at a time. 
     EFFECT: improved economy of engine. 
     5 dwg
Patent RU-2262436-C2 (RU)
Inventor: DIBNER JU A
IPC: B25J13/08
Filed: 2003-08-21
Granted: 2005-10-20
Abstract: FIELD: equipment for making elongated-axis large-size forgings by hot forging process. 
     SUBSTANCE: line includes mounted according to manufacturing process: induction heater; forging rolls with manipulator, hot forging press, conveyer with carriage having supporting units for placing forged blanks, receiving-transferring apparatus, trimming and calibrating presses. Conveyer is arranged between forging rolls and hot forging press in such a way that its one end is arranged under forging rolls and its other end is arranged in die space of press. Receiving-transferring apparatus includes carriage with supporting units for placing forged blanks and roller guides. Carriage is coupled with leverage mechanism of drive unit. The last includes power cylinders, system of rocking levers and plate with grooves-paths for placing roller guides of carriage. Supporting units of carriage may perform plane-parallel motion in vertical plane relative to supporting units of carriage. Supporting units of carriage may perform plane-parallel motion in vertical plane relative to bearing assemblies of conveyer carriage for loading blanks onto said supporting units. 
     EFFECT: reduced surface area for mounting automatic line in shop, enhanced efficiency of line due to less duration of manufacturing cycle. 
     2 cl, 3 dwg
Patent RU-2301065-C2 (RU)
Inventor: KHANS O KALKMAN
IPC: A61K31/445
Filed: 2002-02-04
Granted: 2007-06-20
Abstract: FIELD: organic chemistry, pharmacy. 
     SUBSTANCE: invention proposes a method for treatment of bipolar disorder in mammal. Method involves administration of 1-[4-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]propoxy]-3-methoxyphenyl]ethanone (iloperidone) or its pharmaceutically acceptable acid-additive salt in the therapeutically effective dosage. Invention provides treatment both psychosis and promoted to relief of state in leaving society that represents the main feature of depression. Standard doses of proposed agent comprise from 0.1 to 25 mg of compound. 
     EFFECT: improved method of treatment, valuable medicinal property of agent.
Patent RU-2275143-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/02
Filed: 2004-02-12
Granted: 2006-04-27
Abstract: FIELD: food processing industry, in particular soft drink production. 
     SUBSTANCE: grape is expressed to produce juice and marc. Marc is sloshed with water and conditioned, followed by hydrolysis with native acids. Hydrolyzate is separated and concentrated to obtain dry matter content of approximately 14 mass %. 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 is extracted with drinking water; extract is separated and concentrated to obtain dry matter content of approximately 10 mass %. Then grape juice, grape hydrolyzate, and extract are blended in mass ratio of 123:65:12 to produce target product. Beverage of present invention has improved radioprotection properties: for instance it prolongs electric current resistance in rat by 10-12 % and increases survival by 12-15 % in contrast with control groups. 
     EFFECT: beverage with satisfactory organoleptic properties tonic and radioprotection properties.
Patent RU-2358318-C2 (RU)
Title: Способ, устройство и пользовательский интерфейс для управления сообщениями электронной почты и предупредительными сообщениями
Inventor: ARKURI MAJKL FILIP
IPC: G06Q10/10
Filed: 2004-02-13
Granted: 2009-06-10
Abstract: Изобретение относится к устройствам и способам для управления правилами электронной почты и подписками на предупредительные сообщения от множества источников. Техническим результатом является облегчение пользователю управлением разнородными источниками подписок на предупредительные сообщения. Анализируются предупредительные сообщения, чтобы определить, относятся ли они к подписке на предупредительные сообщения. Если определяется, что сообщение электронной почты относится к подписке на предупредительные сообщения, то к списку источников подписки добавляется сетевой адрес для источника подписки, идентифицированного по содержимому сообщения электронной почты. Затем может быть принят запрос на управление одной или несколькими подписками на предупредительные сообщения. В ответ на такой запрос проверяется каждый источник подписки, идентифицированный в списке источников подписки. Каждый подтвержденный источник подписки добавляется к списку текущих подписок, который отображается пользователю. Каждая подписка в списке текущих подписок может быть модифицирована или удалена пользователем через унифицированный пользовательский интерфейс. 3 н. и 11 з.п. ф-лы, 16 ил.
Patent RU-2282659-C2 (RU)
Inventor: PODREBARAK GARI DZH
IPC: C10G45/08
Filed: 2002-08-28
Granted: 2006-08-27
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: catalytically cracked gasoline-ligroin fraction is processed in first reaction-distillation column wherein diolefins and mercaptans react in presence of group VIII metal catalyst and hydrogen to form sulfur-containing products and heavier bottom gasoline-ligroin fraction. Bottom fraction and hydrogen are routed to second reaction-distillation column wherein sulfur-containing compounds contact with hydrogen in presence of hydrodesulfurization catalyst in rectification section. Second bottom fraction and hydrogen are routed to third reaction-distillation column wherein sulfides contact with hydrodesulfurization catalyst in presence of hydrogen to convert a part of sulfides into hydrogen sulfide. The thus obtained gasoline-ligroin fraction id fractioned to remove hydrogen sulfide, which is withdrawn as main distillate, while heavy gasoline-ligroin fraction is recovered as bottom fraction. 
     EFFECT: simplified technology. 
     12 cl, 2 dwg
Patent RU-2285934-C2 (RU)
Title: Способ однопозиционного определения местоположения дкмв передатчиков
Inventor: VERTOGRADOV GENNADIJ GEORGIEVI
IPC: G01S5/04
Filed: 2004-06-15
Granted: 2006-10-20
Abstract: Изобретение относится к радиотехнике и может быть использовано для определения местоположения источников радиоизлучения в ДКМВ диапазоне при использовании одной приемной станции. Техническим результатом изобретения является повышение точности однопозиционного определения местоположения ДКМВ передатчиков. Повышение точности определения местоположения достигается на основе дополнительной информации, получаемой в результате разделения лучей многолучевого поля принимаемого сигнала и моделирования процесса распространения радиоволн в трехмерно неоднородной ионосфере, что открыло возможность коррекции отклонений лучевых траекторий сигнала по дальности и по направлению путем учета наклонов отражающего слоя ионосферы, а также устранения неоднозначности однопозиционного измерения координат путем сопоставления траекторий выделенных лучей. 2 ил.
Patent RU-2288851-C2 (RU)
Title: Способ импульсного регулирования напряжения на тяговых двигателях электровоза постоянного тока и схема для его реализации
Inventor: BELJAEV ALEKSANDR VASIL EVICH
IPC: B60L9/04
Filed: 2004-07-15
Granted: 2006-12-10
Abstract: Группа изобретений относится к области электрического транспорта, в частности к способам и устройствам пуска и регулирования скорости электроподвижного состава. В способе сначала определяют разность между заданным и средним значениями тока якоря двигателя. Затем вводят эту разность в регулятор коэффициента заполнения импульсного преобразователя и пропорционально величине коэффициента заполнения изменяют напряжение на двигателе. При маневровой скорости движения электровоза частоту преобразования снижают до f 1 , например до 100 Гц. При движении на рабочих скоростях частоту преобразования восстанавливают до номинальной f 2 , например 600 Гц, при этом при переходе с частоты преобразования f 1  на f 2  длительность t 2  нового проводящего состояния преобразователя вычисляют как  , где где t 1  - время проводящего состояния преобразователя при работе с частотой f 1 . Импульсный преобразователь для реализации способа содержит последовательно включенные входной LC-фильтр, полупроводниковый транзисторный регулирующий элемент, сглаживающий реактор, тяговый двигатель и обмотку возбуждения двигателя, зашунтированные обратным диодом. Управляющий вход регулирующего элемента соединен с микропроцессорным блоком управления. Группа изобретений позволяет реализовать движение электровоза на маневровых позициях без толчков силы тяги и без оказания опасных и мешающих воздействий на сигналы автоблокировки, а также обеспечить электромагнитную совместимость. 2 н. и 8 з.п. ф-лы, 4 ил.
Patent RU-2280912-C2 (RU)
Inventor: PRAJD PATRIK GAROL D
IPC: H01H33/02
Filed: 2004-02-20
Granted: 2006-07-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed high-voltage load switch operates when immersed in insulating liquid and can change over one or more supply phase leads using one or more phase changers. Each phase changer has first and second movable contacts and fixed contact. First fixed contact is connected to phase lead of high-voltage power supply. Moving area of first movable contact between first and second positions includes arcing area. Switch incorporates mechanism for insulating liquid circulation through arcing area. Nonconducting shield used for arc suppression between different phases isolates different phase changers when more than one phase changer is used. Nonconducting shield can also isolate one phase from ground thereby preventing phase-to-ground arcing. 
     EFFECT: improved performance characteristics. 
     26 cl, 10 dwg
Patent RU-2290619-C2 (RU)
Title: Имитатор загрузки рычага управления транспортным средством
Inventor: KOVALEV VLADIMIR FEDOROVICH
IPC: G01M15/00
Filed: 2005-03-09
Granted: 2006-12-27
Abstract: Изобретение относится к тренажерным устройствам и может быть использовано в тренажерах для наземного транспорта или тренажерах других типов транспортных средств для воспроизведения усилий на органах управления имитируемого объекта. Устройство содержит загрузочное устройство и рычаг управления. Загрузочное устройство выполнено в виде пружинного механизма со штоком и поршнем и с установленными на штоке основной и дополнительной загрузочными пружинами с одной стороны от поршня и возвратной пружиной с другой стороны. Рычаг управления жестко связан со штоком, а поршень выполнен с пазом, в котором перемещается запорная подпружиненная планка, взаимодействующая со штоком и управляемая электромагнитом. При этом он соединен через датчик положения с вычислительным комплексом, который электрически связан с системой управления загрузочного устройства. Технический результат заключается в упрощении конструкции, удешевлении стоимости имитатора при сохранении заданных загрузочных характеристик. 4 ил.
Patent RU-2297834-C2 (RU)
Inventor: IVANOV ANDREJ NIKOLAEVICH
IPC: A61N5/067
Filed: 2005-04-21
Granted: 2007-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining functional activity of blood platelets before applying YAG-laser treatment. Blood platelets aggregation factor being equal to or greater than 30.0 mm, disaggregation therapy is administering one day prior to applying YAG-laser vitreolysis treatment. 
     EFFECT: prevented decrease in visual functions; reduced risk of occlusion complications; improved new epithelium growth process. 
     2 cl
Patent RU-2318988-C2 (RU)
Title: Method and device for oil well operation optimization along with oil well productivity change
IPC: E21B47/103
Filed: 2005-04-13
Granted: 2008-03-10
Abstract: FIELD: oil and gas production, particularly to produce oil from wells by flowing, gaslift and other production methods. 
     SUBSTANCE: method involves measuring pressure at well head and in hole annuity; comparing measured pressure with predetermined threshold values corresponding to optimal well bottom pressure; opening discharge oil pipeline as at least one pressure value increased up to predetermined upper threshold value; closing discharge oil pipeline as at least one pressure value decreases to lower threshold pressure value. Oil pipeline has controllable throughput, which increases as well head pressure increases up to upper threshold value and decreased as well head pressure reduces up to lower threshold pressure. Oil pipeline outlet is connected with hole annuity through gas pipeline having controllable throughput, which increases as hole annuity increases to upper threshold value and decreased as hole annuity pressure reduces up to lower threshold pressure. Said gas pipeline throughput control is carried out by gas pipeline throat change. Well head pressure is stabilized by oil pipeline throat change. Fluid temperature at well head is additionally measured. Optimal well bottom pressure is determined from said fluid temperature. Device for said method realization involves shutoff member installed in discharge oil pipeline and the first pressure sensor installed upstream of the shutoff member. The second pressure sensor is arranged in hole annuity. Both pressure sensors are linked to control unit having outlet connected with executive mechanism of shutoff member. Oil pipeline outlet is communicated with hole annuity through gas pipeline provided with the second shutoff member having the second executive mechanism. The second executive mechanism has inlet linked to control unit. Each shutoff member is made as valve with controllable throughput. 
     EFFECT: provision of quick and accurate optimal well bottom pressure determination and maintenance along with oil reservoir operation parameter change without labor-intensive investigations necessary to choose well operation regime. 
     4 cl, 5 dwg, 1 ex