baber/WOPTO huggingface dataset:
Patent RU-2161133-C1 (RU)
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 2000-01-11
Granted: 2000-12-27
Abstract: Изобретение относится к области теплоэнергетики и может быть использовано на тепловых электростанциях и котельных установках. Способ термической деаэрации воды включает десорбцию растворенного в воде диоксида углерода. Способ осуществляют при контакте в деаэраторе распылительного типа исходной воды и греющего агента, которые подают в деаэратор под избыточным давлением. Деаэрированную воду и образовавшийся при деаэрации выпар отводят из деаэратора. Регулирование давления исходной воды перед деаэратором производят по заданной величине рН деаэрированной воды. технический результат - повышение экономичности и качества термической деаэрации. 1 ил.
Patent RU-2165362-C1 (RU)
Inventor: GUROV A D
IPC: B60F3/00
Filed: 2000-01-31
Granted: 2001-04-20
Abstract: FIELD: transport engineering; amphibian vehicles. SUBSTANCE: proposed vehicle has body and propulsion gear with blade wheel installed in body stern. Stern is made in form of cross-flow fan housing made together with surface of medium. Fixed hollow body is installed inside blade wheel at positive angle of incidence to direction of movement. Hydrofoil is installed at level of lower plane of hollow body behind blade wheel and in parallel to wheel axis. Fixed hollow body can be connected with engine exhaust duct being constructively made as muffler. Body stern can include elbowed upper plane, intake branch pipe with turnable louvers, outlet branch pipe smoothly changing into body tunnel, and side walls. Lower plane of intake branch pipe is made in form of reverser. Lower edges of side walls can be provided with flexible guards. Blade wheel should be preferably made drum-like. Proposed amphibian vehicle is made for easy negotiation of swamps, water, snow, ice, grass-covered terrains being capable of changing from one medium to the other without preliminary preparation at all speeds of range with possibility of use of aerodynamic off-loading in motion. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg
Patent RU-2184027-C1 (RU)
Title: Гидравлическое устройство ударного действия
Inventor: GUTSUL V I
IPC: B25D9/00
Filed: 2001-02-01
Granted: 2002-06-27
Abstract: Изобретение относится к гидравлическим устройствам ударного действия и может быть использовано в отбойных молотках и перфораторах. Гидравлическое устройство ударного действия содержит корпус с рукояткой, золотниковый распределитель, размещенные в корпусе рабочий инструмент, поршень-боек и плунжер рабочего хода. Массы рабочего инструмента, поршня-бойка и плунжера рабочего хода связаны между собой следующими соотношениями: m 2 =(2,4-3,1)m 1 , m 3 = (2,4-3,1)m 2 , где m 1  - масса рабочего инструмента, m 2  - масса поршня-бойка, m 3  - масса плунжера рабочего хода. В результате увеличивается энергия единичного удара гидроустройства, КПД и снижается утечка рабочей жидкости. 3 з.п. ф-лы, 2 ил.
Patent RU-2182172-C1 (RU)
Inventor: BAJGUZINA F A
IPC: A01N63/22
Filed: 2001-04-05
Granted: 2002-05-10
Abstract: FIELD: microbiology, biotechnology. SUBSTANCE: invention relates to the strain of bacterium of genus Bacillus subtilis that is an antagonist of with respect to the strains of pathogenic microorganisms causing diseases in plants, humans and agriculture animals. The strain is isolated from the health wheat plant in Ufa region and deposited at number VKM B-2218D in all-Russian collection of microorganisms of IBFM RAN. EFFECT: new strain indicated above, valuable properties of strain. 6 tbl
Patent RU-2180301-C1 (RU)
Title: Apparatus for providing enhanced safety degree in railway road station due to additional restrictions of arrival and departure of trains
Inventor: KHODYKIN E A
IPC: B61L7/06
Filed: 2001-06-29
Granted: 2002-03-10
Abstract: FIELD: railway road automatic systems. SUBSTANCE: apparatus includes display with light cells of track of train arrival and with follower of each output traffic light; unit for monitoring track condition having odd and even section-monitoring relays, contacts of odd and even exclusive relays and also track relay in power supply circuits of section-monitoring relay, white and green lamps of track cells in display; unit of outlet traffic light with signaling relay and with its contact in circuit for turning-on green lamp of follower of traffic light in display. Novelty is additional even and odd safety relays in unit for monitoring track condition; additional safety relay in unit of outlet traffic light; transistorized switches; decoder and unit for data processing in the form of microprocessor for computing operations. Track cells and follower are provided with additional signaling lamps of different color, for example violet. Apparatus inhibits arrival of trains, for example with hazard cargoes, to tracks inhibited for their reception and inhibits train departure from station to open line inhibited for such departure and also provides monitoring of such train movement. EFFECT: enhanced safety of train movement. 2 cl, 1 dwg
Patent RU-2182825-C1 (RU)
Title: Method for producing composition and composition showing antibacterial activity
IPC: A61K9/36
Filed: 2001-07-17
Granted: 2002-05-27
Abstract: FIELD: pharmacology. SUBSTANCE: composition has therapeutically active quantity of erythromycin and special purpose admixtures in % from erythromycin mass like starch 40.95-71.33, polyvinyl pyrrolidone3.53-4.77, Twin-80 2.78-3.84 and a stearate salt 1.39-1.95. Nucleus tablet is coated with film-building shell manufactured from a mixture of acetylphthalyl cellulose, castor oil and titanium dioxide. Method involves applying humid granulation followed with coating nucleus tablet with filmbuilding composition. Application time is no less than 2 years. EFFECT: easy release of active ingredient; high level of bioavailability. 8 cl, 1 tbl
Patent RU-2202235-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-04-20
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding of fat, protein and carbohydrate components, their mixing with water and mineral additive, heating, and homogenization. During the process of homogenization, introduced are enzyme and vitamin additives. Vitamin additive includes a preparation produced by successive extraction of biomass of Pythium coloratum micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue in amount up 0.5% from mass of total mixture. Then mixture is dried without oxygen access at temperature not higher 60 C, crushed and reduced by water before using. EFFECT: increased quality of final product.
Patent RU-2214206-C1 (RU)
Title: Ambulance transport facility, ambulance helicopter for example
Inventor: BUSYGIN E V
IPC: B60R15/02
Filed: 2002-03-28
Granted: 2003-10-20
Abstract: FIELD: ambulance transport facilities for transportation of wounded and sick persons. SUBSTANCE: ambulance helicopter is provided with stretcher located in saloon and kept on rigid (on side of board) and flexible (on side of passageway) supports. Saloon is also provided with necessary medical equipment, wash stand and washing liquid reservoir. Sprayer is secured to flexible supports of stretchers. Saloon is also outfitted with table and chair for medical personal. Wells available on flexible supports are used for placing vacuum bottles , oxygen bottles, etc. Attachment of stretchers provides for their inclination in longitudinal direction. EFFECT: enhanced efficiency; ease for operation of medical personnel. 11 cl, 3 dwg
Patent RU-2214363-C1 (RU)
Title: Method of production of chlorosilane
Inventor: GASHENKO S I
IPC: C01B33/107
Filed: 2002-04-24
Granted: 2003-10-20
Abstract: FIELD: chemistry of organosilicon compounds; methods of production of high-purity trichlorosilane; production of semiconductor silicon. SUBSTANCE: chlorosilanes are produced by hydrochlorination of silicon-containing raw material by synthetic hydrogen chloride at content of hydrogen of 1-8%. Reaction product is condensed and cleaned at three-stage rectification at extraction of heavy fractions at two stages. Mass ratio of heavy fractions of first and second stages is equal to 1: (0.12-0.8). Rectification is performed at pressure of column bottom ranging from 1.8 to 3.0 kgf/sq cm. EFFECT: reduction of content of carbon-containing admixtures; reduced power requirements. 3 cl, 1 tbl
Patent RU-2216213-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L13/60
Filed: 2002-05-07
Granted: 2003-11-20
Abstract: FIELD: meat industry. SUBSTANCE: paste comprises beef, pork, ox or hog liver, pork fat, soya full-fatty flour, onion, red sweet pepper, bone bouillon, carbon dioxide extracts of black bitter pepper and nutmeg, salt, and preparation produced from Mortierella indohii micromycet biomass by predetermined process. EFFECT: simplified composition, reduced consumption of carbon dioxide extracts of spices and improved quality of paste.
Patent RU-2221130-C1 (RU)
Title: Способ ограничения водопритока в эксплуатационные скважины
Inventor: VALIEV I SH
IPC: E21B33/138
Filed: 2002-05-13
Granted: 2004-01-10
Abstract: Изобретение относится к нефтедобывающей промышленности, а именно к способам борьбы с обводнением нефтяных и газовых скважин и к способам регулирования профилей приемистости нагнетательных скважин. Способ ограничения водопритока в эксплуатационные скважины включает приготовление и закачивание в пласт изолирующего состава, содержащего в качестве дисперсной фазы парафин, при следующем соотношении компонентов, вес.%: парафин - 10-70, водный раствор диэтаноламида жирных кислот с 10-16 углеродными атомами - 30-90, диэтаноламиды жирных кислот с 10-16 углеродными атомами - 0,5-6, вода - остальное, причем указанный состав закачивают в скважину в количестве, достаточном для изоляции всей толщины водонасыщенного пласта и до достижения давления, равного 95-100% от максимально допустимого давления в скважине, после чего останавливают закачивание состава, выдерживают его в пласте в течение времени, достаточного для расплавления парафина за счет восстановления пластовой температуры, после чего продавливают состав в пласт объемом жидкости, достаточным для создания давления в скважине, равного 75-95% от максимально допустимого. Технический результат - повышение эффективности ограничения водопритока путем увеличения глубины проникновения изолирующего состава в пласт. 2 ил.
Patent RU-2218224-C1 (RU)
Inventor: MJAGKOV JU A
IPC: B21C37/06
Filed: 2002-06-21
Granted: 2003-12-10
Abstract: FIELD: plastic metal working; particularly, production of light-wall longitudinal electric welded tubes out of hard-to-form alloys, for instance, titanium alloys; roll forming in electric-weld pipe mills. SUBSTANCE: the first forming stand of asymmetric forming area consists of top and bottom rolls, which shape is asymmetric relative to vertical axis and which have horizontal axis of rotation; in so doing, left-hand half of both rolls has radius equal to radius of finished tube, while right-hand half of both rolls has radius equal to radius of crimp R1 regulated by mathematical expression; stand of guides incorporates left-hand and right-hand rolls having vertical axes of rotation and with shape of right-hand roll with radius equal to radius of finished tube and shape of left-hand roll with radius equal to radius of crimp R1 . If roll with crimping radius R1 in the first forming stand is located on left-hand side, in stand of guides this roll is located on right-hand side, and vice versa. EFFECT: production of tubes out of hard-to-form alloys with high geometric accuracy; reduction of internal residual stresses of breakdowns without usage of additional special equipment. 6 dwg _
Patent RU-2216283-C1 (RU)
Title: Method for treating chronic anal fissure
Inventor: SHELYGIN JU A
IPC: A61K9/06
Filed: 2002-09-19
Granted: 2003-11-20
Abstract: FIELD: medicine, colorectal surgery. SUBSTANCE: one should carry out clinico-instrumental testing of a patient. Moreover, it is necessary to conduct defecography, anorectal manometry and sphincterometry. Anemnesis and time of stimulation passage along pudendal nerve should be studied. At availability of, at least, one symptom indicating the chance for development of anal sphincter failure one should restrict surgical interference due to dissecting anal fissure. Then it is necessary to apply 0.3%-nitroglycerin ointment onto perianal skin round the anus. This procedure should be repeated in 12 h for 2-8 wk. The present method enables to prevent disease relapse and development of anal sphincter failure after surgical interference. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2221752-C1 (RU)
Title: Method of recovering metal ions from solutions
Inventor: SAMOJLENKO A JU
IPC: C02F1/42
Filed: 2002-12-15
Granted: 2004-01-20
Abstract: FIELD: waste water treatment. SUBSTANCE: invention relates to methods of cleaning waste waters and can be used in chemical and metallurgical industries when cleaning waste waters to remove copper, nickel, cobalt, mercury. And chromium ions. Invention consists in adsorption of metal ions from solutions with pH 7 to 10.5 on cationite based on modified rubber crumb, which is, more particularly, product obtained from interaction of sulfurized (11-67% sulfur) rubber crumb with sodium hydroxide aqueous solution at weight ratio 1:(0.38-1.7). EFFECT: increased sorption capacity of sorbent and enabled sorption of chromium ions. 2 tbl, 3 ex
Patent RU-2232623-C1 (RU)
Title: Air cleaner
Inventor: BERDINSKIKH N M
IPC: B01D50/00
Filed: 2003-01-04
Granted: 2004-07-20
Abstract: FIELD: devices for cleaning atmospheric air fed to gas turbine plant inlet. 
     SUBSTANCE: proposed air cleaner has two air cleaning stages: coarse air stage and fine air cleaning stage; outlet of coarse cleaning stage is connected with outlet of fine cleaning stage by means of air line provided with bypass valve. 
     EFFECT: improved service characteristics. 
     1 dwg
Patent RU-2238592-C1 (RU)
Inventor: SAVEL EV E O
IPC: B61L23/00
Filed: 2003-03-26
Granted: 2004-10-20
Abstract: FIELD: control devices placed along route of trains and locomotives. 
     SUBSTANCE: device has two transistor cascades with loads in form of two serially connected inductive collectors, to secondary windings of which groups of light diodes of red and green colors are connected. Transistors are switched by impulse generator through contacts of green and yellow signal relays. With selected connection plan three colors may be received while having only two colors of light diodes. 
     EFFECT: lower costs, broader functional capabilities. 
     1 dwg
Patent RU-2230660-C1 (RU)
Inventor: LESHCHIKOV V A
IPC: B28C5/16
Filed: 2003-04-01
Granted: 2004-06-20
Abstract: FIELD: construction industry. 
     SUBSTANCE: the invention presents a mixer and is dealt with construction industry. The mixer may be used for preparation of building mortars. The invention allows to increase intensity of mixing. The mixer used predominantly for preparation of building mortars, contains a cylindrical tank with the bottom and a gate for discharge of the tank contents, a vertical shaft mounted along the axis of the tank and its drive, a cross-arm fixed on the shaft upper end and the stirring members with scraper knifes. The stirring members are executed in the form of at least one roller capable to roll on an inside surface of the tank wall and spring loaded in direction to the wall. The kinematical connection between the cross-arm and the housing in which the roller is installed, is made in the form of a hinge. A row of scraper knifes is fixed fast on the vanes mounted eccentrically to the axis of the roller. 
     EFFECT: the invention allows to increase intensity of mixing. 
     2 cl, 2 dwg
Patent RU-2242687-C1 (RU)
Inventor: BYSTROV V P
IPC: F27B17/00
Filed: 2003-04-22
Granted: 2004-12-20
Abstract: Изобретение относится к области металлургии, в частности к устройствам для непрерывной переработки окисленной никелевой руды. Печь для непрерывной плавки материалов, включающая кессонированную шахту прямоугольную внизу и расширяющуюся в верхней части, разделенную поперечными перегородками на камеру окислительного плавления и на камеру восстановления оксидов шлака, снабженные фурмами, ступенчатую подину, сифон с отверстиями для выпуска шлака и металлсодержащей фазы, нижняя кромка перегородки, расположенной со стороны камеры окислительного плавления, установлена на 5-15 диаметров фурмы камеры окислительного плавления ниже оси этих фурм, а верхняя кромка этой перегородки расположена выше оси фурм камеры восстановления оксидов шлака на 2,5-4,5 расстояний от оси фурм камеры восстановления оксидов шлака до порога отверстия для выпуска шлака. При использовании изобретения обеспечивается сжигание топлива в плавильной камере с максимальной генерацией тепла, а также уменьшается необходимость дожигания отходящих газов в восстановительной камере. 1 ил.
Patent RU-2253444-C1 (RU)
Inventor: GAJDUL K V
IPC: A61P37/00
Filed: 2003-12-02
Granted: 2005-06-10
Abstract: FIELD: drugs, medicine. 
     SUBSTANCE: invention relates to application of 2-chlorophenoxyacetic acid tris-(2-hydroxyethyl)ammonia salt, which represents known herbicide, as immunomodulator. Present invention makes it possible to produce drugs for mieloactivity stimulation and hypersensitivity inhibiting when treatment of infections, inflammation, autoimmune and lymphoproliferative disorders. 
     EFFECT: new drug for mieloactivity stimulation and hypersensitivity inhibiting. 
     3 tbl, 3 ex
Patent RU-2235822-C1 (RU)
Inventor: KORNEV S N
IPC: E01D21/06
Filed: 2003-12-09
Granted: 2004-09-10
Abstract: FIELD: erection of bridge superstructures on skew bridges. 
     SUBSTANCE: proposed method includes erection of building ways at bridge approaches, arrangement of tracks on bridge piers and on building ways, assembly of pushing equipment, assembly of sections of bridge superstructure, mounting of launching girder on bridge superstructure and moving the sections assembled on building ways at resting of launching girder on bridge piers. Novelty of invention consists in mounting the girders at two stages: first, main central girder is secured along axis of bridge superstructure and then additional girder whose length is lesser than length of main central girder is mounted; it is located on side of obtuse angle of front part of bridge superstructure for preliminary resting of main central girder and subsequent resting of additional girder on bridge piers. Novelty of invention consists in sectional form of launching girder which consists of main and additional girders. 
     EFFECT: possibility of stepped taking-up of loads and torque at maximum use of load-carrying capacity of bridge superstructure. 
     3 cl, 3 dwg
Patent RU-2255839-C1 (RU)
Inventor: GARMS A JA
IPC: B23C3/00
Filed: 2004-01-05
Granted: 2005-07-10
Abstract: Изобретение относится к области станкостроения, ремонту буксовых проемов рамы боковой тележки грузового вагона в условиях вагонного депо. Станок содержит станину с горизонтальными направляющими, раму, жестко соединенную со станиной, ползун со шпиндельной головкой, в которой вертикально установлен шпиндель с фрезой, привод станка, привод вертикальной фрезы и устройство для позиционирования с прижимами для фиксации обрабатываемого изделия, установленное на раме. Для повышения производительности шпиндельная головка дополнительно снабжена двумя параллельными горизонтальными шпинделями с приводом, причем на каждом горизонтальном шпинделе с противоположных сторон ползуна установлено по одной фрезе. 3 з.п. ф-лы, 5 ил.
Patent RU-2259775-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-10
Granted: 2005-09-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with preparing pomade syrup at addition of dry milk followed by cooling and churning by introducing an aromatizing additive and a structure-forming agent. As the above-mentioned aromatizing additive one should add nutmeg's CO 2 -oil cake into pomade syrup while churning at the quantity of about 9.6% by weight and as a structure-forming agent - a preparation obtained out of Mortierella globulifera micromycete biomass according to the preset technique in the quantity of about 0.06% by weight. Then milk pomade mass should be formed according to the standard technology by obtaining a target product. This provides to obtain a product with pleasant organoleptic properties at increased content of biologically active substances at decreased expenses of a structure-forming agent. 
     EFFECT: prolonged terms of storage.
Patent RU-2266329-C1 (RU)
Title: Штамм вируса гриппа в/60/гонконг/01/22 для производства живой гриппозной интраназальной вакцины для взрослых и для детей
Inventor: KISELEVA I V
IPC: A61K39/145
Filed: 2004-03-15
Granted: 2005-12-20
Abstract: Изобретение относится к биотехнологии. Штамм получен путем скрещивания эпидемического вируса В/Гонконг/330/01 с холодоадаптированным температурочувствительным вирусом В/СССР/60/69 - донором аттенуации, безвредным для взрослых и для детей 3-14 лет, свойства которого дают возможность гарантированно получать реассортантные вакцинные штаммы из вновь появляющихся эпидемических вирусов. Штамм активно размножается в развивающихся куриных эмбрионах при оптимальной температуре 32°С, характеризуется температурочувствительностью и холодоадаптированностью. Реассортант унаследовал от эпидемического вируса два гена, кодирующих поверхностные белки (гемагглютинин и нейраминидазу) и шесть генов, кодирующих негликозилированные белки, от донора аттенуации. Штамм ареактогенен для взрослых и детей 3-14 лет при интраназальном введении. Таким образом, вакцинный штамм В/60/Гонконг/01/22 по биологическим свойствам и показателям реактогенности соответствует требованиям, предъявляемым к вакцинным штаммам Фармакопейной статьей ФСП 42-0417-4097-03 на живую сухую гриппозную аллантоисную вакцину для интраназального применения. 3 табл.
Patent RU-2261319-C1 (RU)
Inventor: SKLJANOV V I
IPC: E21B4/20
Filed: 2004-06-22
Granted: 2005-09-27
Abstract: FIELD: mining industry, particularly for drilling wells with rock cutting tools having high rotational speed increasing 700 min -1 . 
     SUBSTANCE: drill has drive installed on ground surface, drilling pipe string, anchoring device installed to cooperate with well wall by at least component of anchoring device, speed-increasing unit, sine-ball rock-cutting tool fixedly secured to driving shaft end of speed-increasing unit. Drilling string is coupled with driving shaft of speed-increasing unit by sliding pair and with anchoring device by rotating pair. Anchoring device may cooperate with speed-increasing unit body by at least one component thereof through rigid link. Base for anchoring means springs is rigidly connected to speed-increasing unit body or part of anchoring means adapted to strut shoes is fixedly connected to speed-increasing unit body. 
     EFFECT: increased mechanical drilling speed and increased linear cutting speed, possibility to perform drilling in modes close to optimal ones. 
     3 cl, 1 dwg
Patent RU-2272627-C1 (RU)
Title: Preparation for treatment and prophylaxis of mastitis in cows at onset of lactation period and in dry cows
Inventor: MISAJLOV VLADIMIR DMITRIEVICH
IPC: A61P31/02
Filed: 2004-07-14
Granted: 2006-03-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: invention proposes a preparation for treatment and prophylaxis of mastitis in cows at onset of the lactation period and in dry cows that comprises the following components, wt.-%: furacrylin, 0.4-0.6; dioxydin, 0.8-1.2; bee wax, 4-6, and sunflower oil, the balance. The preparation is heated to 38-40°C and administrated in cow mammary gland being in damaged and healthy lobules of udder through a nipple duct by using a syringe in the dose 5 ml. Using the preparation provides enhancing therapeutic and prophylactic effectiveness, decreasing labor intensity in treatment and prophylaxis of mastitis in cows at the lactation period and in dry cows. 
     EFFECT: enhanced and valuable properties of preparation. 
     3 tbl, 3 ex