baber/WOPTO huggingface dataset:
Patent RU-2198669-C2 (RU)
Title: Method for enzymosterilization in animals
Inventor: GALOCHKIN V A
IPC: A61K35/38
Filed: 2000-12-27
Granted: 2003-02-20
Abstract: FIELD: animal science. SUBSTANCE: the suggested method deals with enzymosterilization of beef bulls due to single injection of fermentative preparation out of pancreas and small intestinal mucosa into each testicle at the ratio of 110 IU proteolytic activity/1g testicular tissue weight. Taking into account all zootechnical, physiologo-biochemical and morphological values the present method has got high advantages against conventional methods of fattening in both castrated and noncastrated animals and against a prototype, as well: in comparison to surgically castrated animals additional body weight gain corresponds to 20 kg live body weight or 16% during 5 mo of experimental period, against noncastrated bulls - 3 kg, and against commercial papain preparation - 13 kg. EFFECT: higher efficiency. 1 ex, 4 tbl
Patent RU-2198171-C2 (RU)
Inventor: LEONIDOV N B
IPC: A61K31/513
Filed: 1998-10-12
Granted: 2003-02-10
Abstract: FIELD: organic chemistry, heterocyclic compounds, medicine, oncology. SUBSTANCE: invention relates to novel crystalline modification of 5-fluoro-1-(tetrahydro-2-furyl)-uracil and also to complex compounds of this form with 2,4-dioxo-6-methyl-1,2,3,4-tetrahydropyrimidine or licorice roots extract (Radices Glycyrrhizae). By its indices this form differs from the early known modification of this compound and shows the enhanced antitumor activity and used in medicine. New form shows the enhanced stability and it can form stable molecular complexes with biologically active compounds that elicit similar properties. EFFECT: enhanced activity and stability of synthesized compounds. 10 cl, 14 dwg, 2 tbl, 4 ex
Patent RU-2207475-C2 (RU)
Title: Roller for continuous annealing unit
Inventor: CHERNOV P P
IPC: F27B9/20
Filed: 2001-06-28
Granted: 2003-06-27
Abstract: FIELD: metallurgy. SUBSTANCE: roller has hollow barrel put with its edge onto cylindrical part of hollow pins and connected by annular welded joint, with at least one welded joint connecting barrel end to cylindrical part of pin. Barrel end is spaced from cylindrical part of pin adjoining barrel by distance of about 0.8 the length of cylindrical part of pin. Roller may be used for transportation of rolled sheets in continuous annealing unit. Roller of such construction may be readily repaired in case it fails due to destroying of welded joint. EFFECT: increased efficiency and prolonged service life. 2 cl, 1 dwg, 1 ex
Patent RU-2206001-C2 (RU)
Title: Gland device
Inventor: DZHOS A S
IPC: F16J15/18
Filed: 2001-06-29
Granted: 2003-06-10
Abstract: FIELD: sealing of towed antenna cable of submarine. SUBSTANCE: device includes gland, ball lock, cut-off valve and automatic shut-off valve rigidly joined one with another and with submarine and forming discharge duct for placing and taking off antenna cable from submarine. Cable is sealed at laying it and taking it off by means of collars in the form of thin-wall sleeves of elastic wear-resistant material communicated with compressed-air pipeline and at towing cable is sealed by means of sleeve sealing with clamp unit. Ball lock provides doubled closure of duct at cutting off and at changing cable. Automatic shut-off valve arranged outside submarine closes duct at cable rupture. EFFECT: enhanced reliability of gland device. 2 cl, 3 dwg
Patent RU-2218336-C2 (RU)
Inventor: DEMUT KHANS-UL RIKH
IPC: C07D277/04
Filed: 2000-04-11
Granted: 2003-12-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing thiazolidine and its salts. Method involves interaction of hexamethylenetetramine of the formula (I)   with cystamine or its salts of the formula (II)   wherein X (-)  represents acid residue in polar solvent medium. EFFECT: simplified method for preparing thiazolidine and its salts. 7 cl
Patent RU-2223211-C2 (RU)
Inventor: PARFENOV V E
IPC: B65G23/44
Filed: 2002-01-08
Granted: 2004-02-10
Abstract: FIELD: mining industry. SUBSTANCE: invention relates to flight conveyors of breakage faces and it can be used in end and similar head drives or drives of flight reloaders operating in collieries. Invention is aimed at enlarging sphere of application of telescopic drive of conveyors operating in this seams, mainly, conveyors with chains centrally brought out of guides. Proposed telescopic drive of flight conveyor includes fixed movable frames installed on common plate, flight chain engaging with drive sprocket, movable frame travel-motion hydraulic cylinders, guide chute for idle strand of flight chain hinge secured in end face seats of fixed frame sides and arranged in direction of flight chain movement with possibility of longitudinal displacement relative to movable frame. Flight chain meshes with drive sprocket from at outlet of guide chute. EFFECT: simplified design, improved reliability, increased service life. 4 cl, 10 dwg
Patent RU-2215939-C2 (RU)
Title: Device for automatic regulating of combustible mixture introducing into boiler unit furnace
Inventor: VOLKOV EH P
IPC: F23N1/08
Filed: 2002-02-07
Granted: 2003-11-10
Abstract: FIELD: thermal power engineering equipment, particularly automatic boiler unit regulating systems. SUBSTANCE: device has up-directed and down-directed pipeline parts communicating with each other in upper ends thereof, fluidizing block located at up-directed pipeline part end and connected by flow regulator with air pressure source. Meter of coal duct volume density is installed in up-directed pipeline part upper area. Vertical pipe with meter of coal duct level having outlet connected to amplifier first input is installed in up-directed pipeline part upper area. Meter second input is linked to output of meter of coal duct concentration. Amplifier is made as multiplier hawing inputs connected to memory element for calculating of square root. EFFECT: increased effectiveness. 2 cl, 2 dwg
Patent RU-2243129-C2 (RU)
Inventor: NESMEEV E A
IPC: B63B43/12
Filed: 2002-03-25
Granted: 2004-12-27
Abstract: FIELD: transport facilities and ship-raising equipment. 
     SUBSTANCE: proposed device includes hull-container and gas-forming agents. Hull-container is cigar-shaped; it is provided with locks for forming independent parts when locks are opened by command or automatically. Compressed balls located in hull-container are interconnected in succession and are provided with internal capsules filled with said gas-forming agents. Capsules may be broken at chemical reaction of gas-forming agents liberating the gas for inflation of balls which force out water. 
     EFFECT: complete independence of device of power sources; low cost; constant readiness for use. 
     2 dwg
Patent RU-2234700-C2 (RU)
Inventor: FIGURNOV V A
IPC: G01N33/48
Filed: 2002-11-10
Granted: 2004-08-20
Abstract: FIELD: medicine, hepatology. 
     SUBSTANCE: invention can be used for diagnosis of viral hepatitis B. Method involves determination of virus surface antigen (HBsAg) in blood sample having light formation on clot covered by dense light envelope. In the absence of HBsAg in serum method involves additional analysis of liquid from indicated light formation on blood clot. Invention provides enhancing precision of diagnosis. 
     EFFECT: improved method for diagnosis. 
     1 dwg, 1 ex
Patent RU-2269522-C2 (RU)
Inventor: ALLEGRETTI MARCHELLO
IPC: A61K31/496
Filed: 2001-07-18
Granted: 2006-02-10
Abstract: FIELD: organic chemistry, pharmaceuticals. 
     SUBSTANCE: invention relates to new 1,3-dioxolane derivatives of formula 1   wherein R a  and R b  are independently hydrogen or C 1 -C 6 -alkyl; or R a  and R b  together with the carbon atom to which they are attached form optionally substituted 4-7-membered ring. Methods for production of said compounds and optical resolution thereof also are disclosed. Compounds of present invention are useful as synthetic intermediates for (-)-3-(4-phenyl-1-piperasinyl)-1,2-propanediol and salts thereof having antitussive activity. 
     EFFECT: new 1,3-dioxolane derivatives useful in pharmaceutical production. 
     8 cl, 8 ex
Patent RU-2282244-C2 (RU)
Inventor: MENTS IRINA
IPC: G07D7/207
Filed: 2001-08-17
Granted: 2006-08-20
Abstract: FIELD: protective system for checking authenticity of valuable documents. 
     SUBSTANCE: protective system in case of falling light can reconstruct a pattern outside the plane of carrier in holographic way, which pattern contains concealed information. System contains surface, at least partially transparent verification element, which in case of surface contact with protective element allows reading of information stored in it. 
     EFFECT: higher level of protection from forgery, increased reliability of authenticity check. 
     9 cl, 8 dwg
Patent RU-2252927-C2 (RU)
Inventor: ALEKSEEV A N
IPC: C06B45/32
Filed: 2003-08-25
Granted: 2005-05-27
Abstract: FIELD: mining shot firing operations; production of emulsion blasting explosives. 
     SUBSTANCE: the invention is pertaining to the field of mining shot firing operations, in particular, to the emulsion blasting explosives (EBE), which may be used on the earth surface with a manual or a mechanized charging of the dry boreholes in the hard, medium, weak rocks and coal. The offered EBE contains an emulsion of poremit, a granular ammonium nitrate and liquid oil products. The porous granular ammonium nitrate may be used in the given EBE. The purpose of the invention is development of a loose EBE, its safe production, transportation and use, that ensures a possibility of its delivery to the place of an explosion and charging of the boreholes by specialized machines for transportation of the explosives in the transportable loading pockets. 
     EFFECT: the invention ensures development of a loose EBE, its safe production, transportation, application, as well as a possibility of its delivery to the place of an explosion and charging of the boreholes by specialized machines. 
     3 cl, 2 tbl
Patent RU-2258966-C2 (RU)
Title: Method for removal of irradiated material from nuclear reactor plate
Inventor: GAVRILOV P M
IPC: G21C19/00
Filed: 2003-10-24
Granted: 2005-08-20
Abstract: FIELD: nuclear engineering. 
     SUBSTANCE: the proposed method of removal of irradiated material from nuclear reactor plate includes the irradiated material shielding with a shield material and their following removal of both materials. The shielding is fulfilled with a granulated material. Removal of irradiated and granulated materials is carried out by means of an auxiliary tube with a grate, confining the irradiated material and permeable for granulated material. The auxiliary tube is installed into the tube of a reactor fuel channel. 
     EFFECT: decreasing the idle time of reactor or/and production equipment. 
     1 cl, 1 dwg
Patent RU-2276295-C2 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/02
Filed: 2004-05-31
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering; vibration protection. 
     SUBSTANCE: proposed spatial spring vibration isolator contains base, post and spring-type elastic member with object to be isolated.  Post is made inform of rod with threaded end square to first base and rigidly secured on said base on which second base is installed fixing elastic member of spring-type by means of elastic members fitted in slots of second base by means of cover and cylindrical flexible washer fitted on said rod.  Object to be isolated in secured on free end of spring-type elastic member.  Elastic members fixing spring-type elastic member can be made with rate exceeding that of spring-type elastic member. 
     EFFECT: improved efficiency of vibration isolation. 
     2 cl, 3 dwg
Patent RU-2307713-C2 (RU)
Inventor: ABDUEV ASLAN KHADZHIMURATOVICH
IPC: B05D1/02
Filed: 2004-07-14
Granted: 2007-10-10
Abstract: FIELD: thin-film technology, possibly procedures for applying films in microelectronics, nano-electronics and opto-electronics with use of magnetron, electron beam and other methods. 
     SUBSTANCE: method comprises steps of supplying to growth surface metal flow and applying film simultaneously from two targets by magnetron method; using as one target ceramic on base of metal oxide and using the metal itself as other target. 
     EFFECT: improved structure of crystalline layers due to creation of practically equilibrium condition for depositing films in the result of forming uniform layers without column-structure zones. 
     2 cl
Patent RU-2278076-C2 (RU)
Inventor: IVANOV LEONARD STEPANOVICH
IPC: C01B33/107
Filed: 2004-08-16
Granted: 2006-06-20
Abstract: FIELD: chemical industry; devices for hydrogenation of silicon tetrachloride. 
     SUBSTANCE: the invention is pertaining to production of polycrystalline silicon within the closed cycle and It is dealt with the device used for conversion of the silicon tetrachloride created in the process of production of polycrystalline silicon into trichlorosilane. The device for hydrogenation of silicon tetrachloride consists of: the body with the  branch-pipes for delivery and withdrawal of the steam- gas mixture into the reaction chamber; the heaters made in the form of the plates connected with the current leads insulated from the body; the body is made water-cooled and is mounted on the water-cooled underpan, inside the body there are two coaxially mounted bell-type cylindrical screens; the external screen is made out of stainless steel, the internal screen is made out of carbon-carbon composite and forms the reaction chamber, and the space between the screens forms the chamber of preliminary heating of the steam-gas mixture; the screens are made with the holes for the steam-gas mixture passing through, at that the external screen has the hole in its lower part for delivery of the steam-gas mixture into the chamber of preliminary heating bottom-up, and the interior screen has the hole in the upper bell-shaped part for its delivery into the reaction chamber top-down; the heaters are made out of  the carbon-carbon composite, mounted inside the reaction chamber and are located uniformly along the circumference in the volume of the chamber at an angle to each other on the water-cooled current leads insulated from the underpan of the reactor by bushes made out of fluoroplastic placed in the quartz insulators, at that the heaters are made in the form of the U-shaped plates. The ration of the total area of the surfaces of the heaters to the free area of the reaction chamber makes 0.12-0.18. The technical result of the invention is the increased output of trichlorosilane, reduced cost of the design due to exclusion of the high-cost fittings from it, reduction of power input per a unit of the produced trichlorosilane. 
     EFFECT: the invention ensures the increased output of trichlorosilane, reduced cost of the design due to exclusion of the high-cost fittings from it, reduction of power input per a unit of the produced trichlorosilane. 
     4 cl, 1 dwg
Patent RU-2298133-C2 (RU)
Title: Многопоточная инжекционная горелка
Inventor: DOBRJANSKIJ VLADISLAV LEONIDOV
IPC: F23D14/04
Filed: 2004-09-28
Granted: 2007-04-27
Abstract: Изобретение относится к инжекционным горелкам и может быть использовано в технологических нагревателях преимущественно взрыво- и пожароопасных объектов нефтехимических производств, а также для повышения безопасной эксплуатации газового оборудования, например в подогревателях природного газа на входе газораспределительных станций, размещенных в зонах с холодным климатом. Указанный технический результат достигается тем, что в многопоточной инжекционной горелке, содержащей коаксиально установленные по оси горелки внешнюю промежуточную и внутреннюю выпускные трубы, образующие соответствующие контуры подачи топливовоздушной смеси (ТВС) таким образом, что внешняя и промежуточная трубы, выполненные в виде усеченных конусов, со стороны вершины обращены в сторону топочной зоны теплового агрегата, а со стороны основания подключены через поперечную плиту к инжекторам, равнорасположенным по концентрическим окружностям, при этом наибольший диаметр внешней трубы должен быть не менее внутреннего диаметра топочной зоны, ограниченной боковыми экранами, согласно изобретению, оси инжекторов всех контуров параллельны общей оси горелки, на входе в кольцевую полость между внешним и промежуточным конусами, на выходе из диффузоров инжекторов внешнего контура установлены съемные отражатели потока ТВС в направлении, касательном диаметру окружности расположения указанных инжекторов, перпендикулярных плите, при этом на выходе из этой полости, обращенной в топочную зону, установлен цилиндрический насадок с осевым лопаточным завихрителем, на выходе которого закреплен короткий конфузор-пережим, формирующий амбразуру горелки, кольцевая полость между промежуточным конусом и внутренней трубой разделена поперечной перегородкой на две части таким образом, что в передней части размещены и пристыкованы к перегородке инжекторы промежуточного контура и запальника со свечой, а за перегородкой в кольцевом промежутке между втулкой завихрителя и внутренней трубой установлен перфорированный выпускными отверстиями коллектор, тороидальная полость которого подключена посредством съемных патрубков к выходу из диффузоров инжекторов промежуточного контура. 3 ил.
Patent RU-2363977-C2 (RU)
Title: Записывающая система и способ управления ею
Inventor: JANO KENTARO
IPC: G06F3/12
Filed: 2004-11-18
Granted: 2009-08-10
Abstract: Изобретение относится к средствам вывода на печать цифровых данных. Техническим результатом является определение стандартного протокола связи между устройством подачи изображения и печатающим устройством для выполнения печати вне зависимости от модели и поставщика. Результат достигается тем, что цифровая фотокамера (ЦФК) и принтер прямой фотографии (ПФ) непосредственно соединяются друг с другом через общий интерфейс, данные изображения передаются в принтер ПФ от ЦФК и эти данные распечатываются, при этом процедура связи устанавливается программными приложениями, установленными в принтере ПФ и в ЦФК, причем каждая из множества функций, служащих в качестве системы печати, назначается либо ЦФК, либо принтеру ПФ, данные и команда переносятся между функциями, назначенными ЦФК и принтеру ПФ, а печать выполняется принтером ПФ на основании данных изображения, поданных от ЦФК. 4 н. и 12 з.п ф-лы, 44 ил.
Patent RU-2289317-C2 (RU)
Inventor: MINASOV TIMUR BULATOVICH
IPC: A61B8/00
Filed: 2004-12-14
Granted: 2006-12-20
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with predicting lesions and diseases of long tubular bones. The method enables to study biomechanical properties of bones based upon the analysis of mechanic responses after standard stroke-type diagnostic impact. One should perform a dosed stroke in a certain point of a bone followed by receiving, enhancement and analysis of mechanical responses in other parts of this bone due to wide-strip seismographs followed by the analysis of the parameters obtained by the time of signals appearance, maximal amplitude, duration, frequency and degree of attenuating of mechanical impulse. Moreover, diagnostic sensors should be located along both sides against supposed pathological process, that is both from the opposite side and at the side of stroke impact. Then comes comparative analysis of the signal obtained against ideal exponent to detect the degree of soft tissues impact. The degree of fragments contact in case of fractures should be calculated by the decrease of signal's maximal amplitude obtained from a distant seismograph and, also, by the time and maximal amplitude of reflected signal from the nearest one. Mineral density and homogeneity of bony tissue should be detected according to the alteration in frequency and degree of attenuating of mechanical responses from different seismographs. 
     EFFECT: higher accuracy of diagnostics. 
     15 dwg
Patent RU-2307647-C2 (RU)
Title: Method for production of synthetic perfluorocarbon blood substituting compositions and other media based on perfluorocarbon emulsions
Inventor: VOROB EV SERGEJ IVANOVICH
IPC: A61K9/00
Filed: 2004-12-16
Granted: 2007-10-10
Abstract: FIELD: organic chemistry, in particular method for production of perfluorocarbon emulsion capable of oxygen transferring. 
     SUBSTANCE: claimed method includes providing of perfluorocarbon emulsion by blending of total amount of perfluorocarbons with emulsifier such as proxanole-268 (or phospholipids) and multiple mixture homogenizing in high pressure homogenizer. Said perfluorocarbon emulsion is obtained by stream-droplet passing of multicomponent perfluorocarbon mixture trough subsequently arranged main and additional (second) homogenizer circuits and buffer volume for pressure compensation arranged between these circuits, wherein abovementioned multicomponent perfluorocarbon mixture contains two, three, or four perfluorocarbons in specific ratio. Then mixture is concentrated to produce perfluoroorganic compounds (PFOC) from 1 to 100 %, emulsified with proxanole-268 or phospholipid solution under pressure in both homogenizer circuits of 20-1500 atm and at cooling temperature of +15-+60°C followed by addition of electrolytes into obtained perfluorocarbon emulsion to produce finished therapeutical form. 
     EFFECT: perfluorocarbon emulsions with increased PFOC concentration, decreased number of emulsifying cycles. 
     5 ex, 1 dwg
Patent RU-2288078-C2 (RU)
Title: Машина ударно-вращательного действия
Inventor: SHABANOV VLADIMIR IVANOVICH
IPC: B23B45/16
Filed: 2005-02-15
Granted: 2006-11-27
Abstract: Изобретение относится к инструментам, предназначенным для сверления и получения отверстий в различных материалах. Машина снабжена стопором для предотвращения вращения ударника вместе с приводным валом относительно корпуса. Ударник выполнен с отверстием для соосного размещения в нем приводного вала. На приводном валу выполнен выступ, а в ударнике - выемка, выполненная по замкнутому контуру с образованием кулачковых поверхностей, направление выступов которых параллельно оси вращения приводного вала. Выполненный на приводном валу выступ расположен в выемке ударника. Стопор соединен с корпусом с возможностью контактирования с ударником и совершения последним возвратно-поступательного движения вдоль оси приводного вала. Между ударником и корпусом установлена, по крайней мере, одна пружина. Техническим результатом изобретения является упрощение конструкции и повышение надежности устройства. 1 з.п. ф-лы, 2 ил.
Patent RU-2297870-C2 (RU)
Inventor: TOCHENYJ VIKTOR IVANOVICH
IPC: B01D29/01
Filed: 2005-04-21
Granted: 2007-04-27
Abstract: FIELD: aspiration; purification plants. 
     SUBSTANCE: proposed filter has housing, filter  element, exhaust fan, nozzle with drive and additional fan. Nozzle is used for suction; it is cruciform in shape.  Nozzle drive is made in form of windmill with reduction gear rotated by air flow created by exhaust fan. Additional fan is brought in communication with air duct carrying dust removed from filter element into bin. 
     EFFECT: enhanced compactness; continuous self-cleaning of filter element. 
     2 dwg