baber/WOPTO huggingface dataset:
Patent RU-2259933-C1 (RU)
Title: Aviation catapult
Inventor: AKTOV V V
IPC: B64D1/00
Filed: 2004-09-02
Granted: 2005-09-10
Abstract: FIELD: aeronautical engineering; systems of suspension of missiles and forced separation of them from flying vehicle. 
     SUBSTANCE: proposed device includes body with units for suspension from aircraft. Arranged in said body are ejection mechanisms, locking mechanism and on-board connector mechanism, as well as front and rear escape levers and electric automatic units. Axle of articulation attachment of front escape lever is located in upper part of body and actuator rod is secured on it. Missile lug suspension units are revolving. Front suspension unit is made in form of carriage connected with body by means of rod and provided with guides engageable with front lug of missile. Rear suspension unit is made in form of locking mechanism. Front escape lever has projection in its center part which is directed towards actuator and is used for articulation of this lever with actuator body by means of rigid rod. Device may be  provided with additional suspension unit in form of slide block. Actuator has cylinder and rod with electric valve mounted inside its cavity. In initial state, rod cavity and under-piston cavity of cylinder are filled with compressed gas. 
     EFFECT: reduced mass; enhanced reliability of separation of missiles of large length-to-diameter ratio. 
     3 cl, 8 dwg
Patent RU-2285865-C1 (RU)
Inventor: JAGODKIN VIKTOR IVANOVICH
IPC: F23R3/00
Filed: 2005-04-21
Granted: 2006-10-20
Abstract: FIELD: combustion. 
     SUBSTANCE: front device comprises central air-operated nozzle of the main combustion zone, jet mixer with opening for supplying air mounted downstream of the air-operated nozzle, and jet air-operated nozzle of the pilot combustion zone.  The jet mixer is made of a diffuser provided with openings oriented at different angles.  The ring flame stabilizer is coaxially mounted at the outlet of the jet mixer and has peripheral jet air-operated nozzles. 
     EFFECT: enhanced reliability. 
     2 cl, 1 dwg
Patent RU-2284465-C1 (RU)
Inventor: ZAMAKHIN JURIJ NIKOLAEVICH
IPC: G01B7/00
Filed: 2005-04-25
Granted: 2006-09-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: invention can be used for creating mechanical displacement transducers.  Proposed device contains inductive differential transducer with two inductor coils, four diodes and capacitor.  First leads of inductor coils are united.  Second lead of first inductor coil is connected with anode of first diode and cathode of third diode.  Second lead of second inductor coil is connected with anode of second diode and cathode of fourth diode.  Cathode of first diode and anode of fourth diode are connected with first output of capacitor, being output of device.  Cathode of second diode, anode of third diode and second output of capacitor are connected with common wire. 
     EFFECT: simplified design, increased reliability. 
     1 dwg
Patent RU-2286721-C1 (RU)
Inventor: TURKINA NATAL JA VIKTOROVNA
IPC: A61B17/00
Filed: 2005-06-07
Granted: 2006-11-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals wit treating inguinal hernias surgically due to applying a reticulated polypropylene endoprosthesis. One should dissect lateral edge of endoprosthesis into two parts: 1/3 above and 2/3 below a spermatic funiculus, dissect the upper edge of endoprosthesis after its fixation in its middle part, in the site of iliohypogastricus nerve location for the length that corresponds to 1/6 against the width of endoprosthesis. The innovation enables to avoid compression of n.iliohypogastricus and prevent neuralgia. 
     EFFECT: higher efficiency of therapy. 
     4 ex
Patent RU-2295867-C1 (RU)
Title: Method for producing of whipped protein dessert "useful"
Inventor: LEV GALINA BORISOVNA
IPC: A23C9/13
Filed: 2005-06-30
Granted: 2007-03-27
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves preparing protein base, i.e., curdle obtained from cow milk or soya milk taken in the ratio of 1:(1-0.7) using thermal calcium coagulation process with partial dehydration until whey content in coagulum is 20-30% by weight of released whey; introducing bee honey and dried fat-free milk; cooling resultant mixture to fermentation temperature and fermenting it using starter of pure culture of acidophilous bacterium during 2.5-3.5 hours; introducing stabilizers prepared with the use of whey remained after partial dehydration of coagulum; cooling mixture; whipping and packaging. 
     EFFECT: improved quality, aeration extent and biological value of product, reduced process time, increased yield and prolonged shelf life of product. 
     4 tbl, 2 ex
Patent RU-2289245-C1 (RU)
Inventor: MALEVANNAJA NATALIJA NIKOLAEVN
IPC: A01N39/00
Filed: 2005-07-12
Granted: 2006-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: claimed method includes seed pretreatment and spraying of vegetative plants with active agent such as aqueous solution of Zircon preparation containing mixture of complex of hydroxycinnamic acid derivatives including chicoric acid, chlorogenic acid and caffeic acid in mass ratio of 79-81:14-16:4-6, respectively with concentration in preparation of 0.009-0.11 mg/ml and surfactant based on oxyathylated alkylphenoles. Treatment is carried out at preparation consumption of 0.04-0.06 ml per 1 kg of carrot seeds and 6-10 ml per 1 hectare of vegetative carrot plant. 
     EFFECT: preparation for increasing of carrot productivity. 
     2 tbl
Patent RU-2296193-C1 (RU)
Title: Joint structures for continuous bridge span assemblies in over-pier areas
Inventor: SUMIN MIKHAIL ALEKSANDROVICH
IPC: E01D19/06
Filed: 2005-09-13
Granted: 2007-03-27
Abstract: FIELD: construction of bridges and overpasses, particularly span assemblies. 
     SUBSTANCE: joint structure comprises composite slab ribbed girders with transversal monolithic reinforced concrete joints and connection slab spaced from girder ribs in over-pier areas. The connection slap is supported by girder ribs in support areas of connection slab ends and is spaced from girder slab along span assembly length. Vertical pads, for instance made of steel and rubber, are laid in the created spaces. The slab is connected to girder slab in longitudinal direction by means of horizontal rods arranged in connection slab and girder slab bodies or in transversal monolithic joints of composite slab ribbed girders and made as a single whole therewith along girder lengths. Horizontal rods in vertical spaces have protective resilient coverings. Connection slab length is to be not less that distance between axes of adjacent girder support areas. In the case of connection slab length insufficient for horizontal rod embedding in it adjacent rods located in single plane are connected with each other. In periods characterized by higher ambient temperature vertical pads are located in lower parts of vertical spaces. In periods with low ambient temperature and in the case of insufficient connection slab length vertical pads are arranged for the full length of connection slab. 
     EFFECT: reduced construction costs, increased reliability of join structure. 
     4 cl, 5 dwg
Patent RU-2297762-C1 (RU)
Inventor: MAMUKAEV MATVEJ NIKOLAEVICH
IPC: A01K45/00
Filed: 2005-11-30
Granted: 2007-04-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves pre-incubation processing of incubation eggs using helium-neon laser light having wavelength of 632.8 nm, optical flux intensity of 50 mW/cm 2 ·s; combining pre-incubation processing of eggs by helium-neon laser light with treatment of incubation eggs before incubation on 6, 12 and 18 incubation days by gas-discharge lamp light having wavelength of 630-650 nm, with mean dose of 23.1 erg on egg surface, mercury-quartz lamp light having wavelength of 400/185 nm, with mean dose of 20 mer/hour on egg surface, and  two bactericidal lamps having wavelength of 254/800 nm and nominal power of 15 W on egg surface with exposure time of 3 min. Method allows resistance of poultry to pullorosis-5, pullorum pathogen to be increased. 
     EFFECT: improved specific viability of poultry and increased disease resistance. 
     2 tbl
Patent RU-2300501-C1 (RU)
Inventor: DROBOT DMITRIJ VASIL EVICH
IPC: C01F17/241
Filed: 2005-12-29
Granted: 2007-06-10
Abstract: FIELD: production of europium hepta tantalate of class of complex rare-earth elements for manufacture of quantum electronics materials. 
     SUBSTANCE: proposed method includes mixing tantalum compounds with aqueous solution of europium salt followed by heat treatment of suspension thus obtained. Used as tantalum compound is tantalum hydroxide and europium acetate solution is used as aqueous solution of europium salt at europium concentration of 0.58-0.060 mole/l; heat treatment of product is carried out at temperature of 850-900C for 4-5 h. 
     EFFECT: reduction of synthesis temperature and duration of process. 
     1 tbl, 1 ex
Patent RU-2306568-C1 (RU)
Inventor: JUSHCHENKO ANATOLIJ AFANAS EVI
IPC: G01N33/72
Filed: 2006-01-10
Granted: 2007-09-20
Abstract: FIELD: medicine, leprology. 
     SUBSTANCE: one should detect the level of glycohemoglobin and according to 5.7% value and higher it is possible to conclude upon the activity of chronic hepatic lesion in patients with multibacterial form of leprosy. The innovation provides the chance to carry out dynamic survey for the flow of chronic hepatic lesion and stet upon the efficiency of hepatoprotectors and functional state of the organ under conditions of prolonged chemotherapy. 
     EFFECT: higher accuracy of detection. 
     1 dwg, 3 ex, 1 tbl
Patent RU-2304873-C1 (RU)
Title: Seed cleaning machine
Inventor: BURKOV ALEKSANDR IVANOVICH
IPC: B07B4/08
Filed: 2006-01-16
Granted: 2007-08-27
Abstract: FIELD: agricultural engineering, in particular, technique used in apparatuses for cleaning and wiping of leguminous crop seeds, as well as seeds of other crops. 
     SUBSTANCE: seed-cleaning machine has feeding chamber adapted for feeding of seed material and equipped with seed material charging device, air system, screen shoe, seed material charging device and device for discharging of light, coarse, small-sized contaminants, hulls and clean seeds. Screen shoe has upper, middle and lower screens. During cleaning procedure, hulls are discharged from middle screen into device for discharging thereof into wiping device, and after treatment it is delivered by means of discharging conveyor into feeding chamber, thereafter it is subjected to cleaning procedure in conjunction with main seed material. 
     EFFECT: increased efficiency by providing complete treatment of seed material and separation into fractions of cleaned seeds and waste. 
     1 dwg
Patent RU-2302756-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-01-27
Granted: 2007-07-20
Abstract: FIELD: food industry, canned food industry. 
     SUBSTANCE: the canned food suggested should be prepared due to cutting and roasting meat in melted butter, boiling the rice to increase its weight by 150% and roast in melted butter; new white head cabbage should be chopped and frozen, the above-mentioned components should be mixed at a certain expenditure at oxygen-free technique with common salt and hot black pepper. Then the mixture obtained and bone broth should be packed followed by sealing and sterilization. The innovation enables to widen the quantity of technical means and dishes applied at obtaining new canned food that enable to increase their digestibility from 1.5·10 5  (in conventional dish) up to 1.8·10 5  (in new canned food). 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2309184-C1 (RU)
Inventor: SIMAEV ANDREJ ALEKSANDROVICH
IPC: C21D6/00
Filed: 2006-02-20
Granted: 2007-10-27
Abstract: FIELD: metallurgy; methods of changing ductility of low-carbon killed plain steels. 
     SUBSTANCE: proposed method includes cathode electrochemical degreasing of material - hydrogenation continued for 90-120 minutes at temperature of from 80°C to 90°C followed by dehydrogenation at temperature of (190±10)°C for two hours. 
     EFFECT: facilitated procedure at retained strength characteristics of material. 
     2 dwg
Patent RU-2298571-C1 (RU)
Inventor: PJATOV IVAN SOLOMONOVICH
IPC: C09C3/10
Filed: 2006-03-13
Granted: 2007-05-10
Abstract: FIELD: composite materials. 
     SUBSTANCE: invention concerns powderlike composite filler suitable for elastomer materials intended for manufacturing articles operated under elevated wear or dry friction conditions. Filler particles contain at least one core made from ceramic material (metal carbide) and exterior layer made from polytetrafluoroethylene, volume fraction of cores in filler particles ranging from 1 to 10%. Powderlike composite is prepared by activating metal carbide particles in mechanochemical activator at mechanical power supply intensity between 1 and 5 kW/kg and dose 30 to 1000 kJ/kg in a medium selected from: air, nitrogen, argon, vacuum between 10-2 and 1 atm until particles with average size not larger than 15 μm are obtained, after which polytetrafluoroethylene is added to mechanochemical activator and metal carbide particles are modified at mechanical power supply intensity between 0.05 and 0.5 kW/kg and dose 3 to 100 kJ/kg in a medium selected from: air, nitrogen, argon, vacuum between 10-2 and 1 atm. 
     EFFECT: addition of powderlike composite filler to rubber compound results in reduction in friction coefficient under dry friction conditions and significant reduction in summary friction pair wear under hydroabrasive wear conditions. 
     4 cl, 2 dwg, 3 tbl
Patent RU-2304099-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/11
Filed: 2006-03-13
Granted: 2007-08-10
Abstract: FIELD: glass industry. 
     SUBSTANCE: invention proposes glass of the following composition, wt.-%: SiO 2 , 70.0-75.0; Al 2 O 3 , 2.0-4.0; CaO, 5.0-10.0; MgO, 3.0-5.0; Na 2 O, 1,4-2.4; F', 0.1-0.2, and TiO 2 , 10.5-11.5. Hardiness of glass is 150-180 cycles. Invention provides enhancing hardiness of glass. Invention is used in building industry, instruments making and articles for economy-domestic designation. 
     EFFECT: improved and valuable property of glass. 
     1 tbl
Patent RU-2306075-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-16
Granted: 2007-09-20
Abstract: FIELD: production and processing of tobacco. 
     SUBSTANCE: method involves extracting mixture of brandy mint and jasmine flowers using liquid carbon dioxide; separating miscella; using miscella for impregnating and expanding of moistened tobacco vein. Base product may be used as part of mix in tobacco smoking articles in an amount exceeding 30% since it does not produce cellulose taste during smoking. 
     EFFECT: increased efficiency in producing of aromatized tobacco vein having increased volume.
Patent RU-2313490-C1 (RU)
Title: Способ переработки бокситов
Inventor: LIPIN VADIM APOLLONOVICH
IPC: C01F7/47
Filed: 2006-05-11
Granted: 2007-12-27
Abstract: Изобретение относится к цветной металлургии, а именно к технологии переработки алюминийсодержащего сырья. Переработку бокситов осуществляют путем выщелачивания с получением алюминатного раствора и красного шлама. Полученный алюминатный раствор и известьсодержащее соединение смешивают для приготовления материала на основе трехкальциевого гидроалюмината. Приготовление материала на основе трехкальциевого гидроалюмината ведут в присутствии затравки, предварительно полученной смешением алюминатного раствора и известкового молока при температуре 40-60°С в течение 20-40 часов, или затравки из гидроксида алюминия, или красного шлама. Затравку на смешение алюминатного раствора и известьсодержащего соединения подают в количестве 2-60 г/л. Полученный материал наносят на фильтр и фильтруют алюминатный раствор. Из очищенного алюминатного раствора выделяют гидроксид алюминия. Материал слоя после фильтрования алюминатного раствора направляют на выщелачивание. Изобретение позволяет упростить процесс и повысить его производительность. 2 табл.
Patent RU-2322335-C1 (RU)
Title: Композиционный материал для износостойкой наплавки электронным лучом
Inventor: GNJUSOV SERGEJ FEDOROVICH
IPC: B23K35/32
Filed: 2006-06-26
Granted: 2008-04-20
Abstract: Изобретение может быть использовано для изготовления новых, восстановления и увеличения срока службы изношенных деталей, работающих в условиях абразивного и ударно-абразивного износа. Экономнолегированный композиционный материал готовят путем смешивания порошков исходных компонентов, спекания, последующего дробления полученных спеков и рассевом их на фракции. Составы обеспечивают получение наплавленного металла со структурой стабильного (никелевого) или метастабильного (марганцовистого) аустенита, упрочненного исходными частицами карбида титана, зернами легированного молибденом карбида титана и зернами карбида ванадия или зернами карбида ванадия и карбида типа М 6 С ((Fe,Mo,Mn) 6 С) (до 20...22 об.%), имеющими мультимодальное распределение по размерам в объеме упрочненного слоя. Мультимодальное распределение упрочняющей фазы (TiC и М 6 С) достигается совмещением операции электронно-лучевой наплавки и старения. Такая структура обеспечивает высокую пластичность и сопротивление ударно-абразивному изнашиванию по всей толщине упрочненного слоя. 4 н.з. ф-лы, 2 табл.
Patent RU-2314129-C1 (RU)
Title: Биологическая повязка для лечения ожогов
Inventor: ERMOLOV ALEKSANDR SERGEEVICH
IPC: A61L15/32
Filed: 2006-06-27
Granted: 2008-01-10
Abstract: Изобретение относится к медицине, в частности к комбустиологии, и предназначено для лечения ожогов IIIa степени. Биологическая повязка состоит из полимерной перфорированной пленки, выполненной из поликарбоксил-поликарбонатного полимера «Карбосил-П», с губчатым покрытием. Губчатое покрытие имеет толщину не более 1 мм и содержит нативный лиофилизированный коллаген типа I, пропитанный сывороткой здоровых доноров с фенотипом AB(IV) Rh- Kell-. Биологическую повязку применяют в 1-2 сутки после ожоговой травмы. Использование биологической повязки уже к 5-7 суткам приводит к полноценной регенерации эпителия без формирования гипертрофического рубца, что позволяет сократить сроки эпителизации по сравнению с самостоятельной эпителизацией в 3 раза и в 2 раза. 1 табл., 3 ил.
Patent RU-2310653-C1 (RU)
Title: METHOD FOR PREPARING DERIVATIVES OF 2-METHYL-5-(5-METHYL-2-FURYL)-4,10-DIHYDRO-3H-PYRIDAZINO[1,6-b]ISOQUINOLINE-10-ONE (VARIANTS)
Inventor: BUTIN ALEKSANDR VALERIANOVICH
IPC: C07D471/04
Filed: 2006-07-17
Granted: 2007-11-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of novel derivatives of pyridazino[1,6-b]isoquinolones of the general formula (4a-f):   that can be used potential biologically active substances wherein (1a): R 1  means hydrogen atom (H); R 2  means H; (1b): R 1  means chlorine atom (Cl); R 2  means H; (1c): R 1  means bromine atom (Br); R 2  means H; (1d): R 1  means iodine atom (J); R 2  means H; (1e): R 1  means H; R 2  means Cl; (1f): R 1  means H; R 2  means Br. Synthesis is carried out by two variants. The first variant involves carrying out a sequence of three chemical reactions: (A) alkylation reaction of derivatives of 2-di-(5-methyl-2-furyl)methylbenzoic acid with methyl iodide to form corresponding esters; (b) hydrazinolysis reaction of esters to form corresponding hydrazides, and (c) acid-catalyzed recyclization of hydrazides to derivatives of pyridazino[1,6-b]isoquinolone (4a-f). The second variant involves chemical conversion of derivatives of 4-(5-methyl-2-furyl)-3-oxobutylisochromem-1-one to derivatives of pyridazino[1,6-b]isoquinolone (4a-f) by addition of hydrazine hydrate to solution of the corresponding derivative of 4-(5-methyl-2-furyl)-3-oxobutylisochromen-1-one in ethylene glycol medium at room temperature followed by boiling the prepared reaction mixture. 
     EFFECT: improved method of synthesis. 
     2 cl, 1 tbl, 2 ex
Patent RU-2317485-C1 (RU)
IPC: F23C5/08
Filed: 2006-09-20
Granted: 2008-02-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: furnace can be used at heat electric plants for starting boilers and warming of starting burner device of above-bottom area by means of torches to provide efficient evacuation of liquid slag in boiler with liquid slag removal. Starting burner device is placed inside peripheral combustion chamber not only for starting boiler but also for correction of torch in central combustion chamber, namely, in its above-bottom area. Due to warming up of above-bottom area, liquid slag can be efficiently removed from boilers due to axial turn of burner device at vertical plane (within 30 degrees) down. Rotary units in this case are disposed in clod area outside peripheral combustion chamber. 
     EFFECT: improved reliability of operation. 
     2 dwg
Patent RU-2323147-C1 (RU)
Title: Контейнер
Inventor: BARSUK IGOR VADIMOVICH
IPC: B65D88/12
Filed: 2006-10-03
Granted: 2008-04-27
Abstract: Изобретение относится к области почтовой связи, складского хозяйства и может быть использовано в контейнерах для транспортирования и временного хранения грузов. Контейнер состоит из кузова, правой с запорным устройством и левой дверей, платформы, являющейся днищем контейнера, колес, тормозного и сцепного устройств и фиксатора. Передние поворотные вокруг вертикальной оси колеса непосредственно закреплены на платформе и связаны с передней рулевой тягой посредством рычажного механизма двойного шарнирного параллелограмма, обеспечивающего синхронизацию поворота передних поворотных вокруг вертикальной оси колес и передней рулевой тяги. Задние жестко закрепленные на платформе колеса связаны с задней рулевой тягой посредством другого рычажного механизма двойного шарнирного параллелограмма, обеспечивающего синхронизацию поворота задних жестко закрепленных на платформе колес и задней рулевой тяги. Передняя и задняя рулевые тяги представляют собой вертикально расположенные скобы. Тормозное устройство содержит две педали, расположенные с передней и задней стороны контейнера, имеющие форму двуплечего рычага с фиксаторами на концах. Каждая из педалей может находиться в двух устойчивых состояниях: тормоз включен и тормоз выключен. Повышается маневренность контейнера, удобство и снижается тяжесть труда оператора при маневрировании контейнером и торможении и повышается надежность торможения контейнера. 1 з.п. ф-лы, 6 ил.
Patent RU-2318131-C1 (RU)
Title: Аккумуляторная система подачи топлива дизеля
Inventor: KUKHAREV MIKHAIL NIKOLAEVICH
IPC: F02M47/02
Filed: 2006-10-25
Granted: 2008-02-27
Abstract: Изобретение относится к двигателестроению, в частности к системам подачи топлива в дизель. Изобретение позволяет повысить быстродействие форсунок при отсечке, снизить расход топлива на управление и повысить надежность и долговечность форсунок дизеля с электромагнитным управлением. Аккумуляторная система подачи топлива дизеля состоит из топливного бака, подогревателя топлива с термостатом, фильтра тонкой очистки топлива, топливного насоса низкого давления, отсечного электроклапана, топливного насоса высокого давления, датчика давления, аккумулятора высокого давления, электроклапана регулирования давления, охладителя топлива, электрогидравлических форсунок с мультипликаторами и шариковыми клапанами гидроуправления, низкотемпературного воздушного радиатора. Система подачи топлива дополнена аккумулятором пониженного давления, включенным в систему слива топлива из форсунок и разделенным на две части, между которыми размещен дроссель. К первой части аккумулятора пониженного давления присоединены сливные трубопроводы от форсунок. Вторая часть аккумулятора пониженного давления через электроклапан регулирования давления подключена к сливной системе. Давление топлива в аккумуляторе высокого давления на всех режимах работы дизеля поддерживается примерно в 3 раза выше по сравнению с давлением топлива в аккумуляторе пониженного давления. 1 ил.