baber/WOPTO huggingface dataset:
Patent RU-2283529-C2 (RU)
Inventor: SOLTUS KONSTANTIN PAVLOVICH
IPC: H02M3/24
Filed: 2004-09-20
Granted: 2006-09-10
Abstract: FIELD: electrical engineering; voltage converters for feeding ac electrical machines. 
     SUBSTANCE: proposed dc voltage converter that incorporates provision for feeding additional single-phase current consumers and for equalizing loads of different-rating ac consumers has set of input filters, single-phase inverters, step-down transformers, bridge rectifier, and LC filter with three-phase inverter connected to its output for feeding induction motor. Secondary windings of transformer are interconnected in parallel and have leads for feeding single-phase current loads; all transformer windings are disposed on common magnetic circuit. 
     EFFECT: enlarged functional capabilities. 
     1 cl, 1 dwg
Patent RU-2282713-C2 (RU)
Inventor: GERASIMENKO VLADIMIR FEDOROVIC
IPC: E21B43/26
Filed: 2004-10-19
Granted: 2006-08-27
Abstract: FIELD: oil and gas production industry, particularly methods or apparatus for obtaining oil, gas, water or other materials from wells. 
     SUBSTANCE: method involves forming outer blind grooves in casing pipe wall; installing casing pipe in well; forming channels in casing pipe wall and in surrounding productive formation by applying pressure to inner casing pipe surface in blind groove zones. During completion of well having liquid located outside casing pipe pressure is applied to inner casing pipe surface by blasting elongated gas-generating charge, wherein shape, amplitude and pressure pulse duration provide plastic casing pipe expanding to reach well dimensions. Pressure is transmitted to well liquid, which results in productive formation fracturing and following casing pipe parting. 
     EFFECT: increased output from oil or gas wells. 
     3 dwg
Patent RU-2282041-C2 (RU)
Inventor: VASIL EV ALEKSANDR VIKTOROVICH
IPC: F01L1/08
Filed: 2004-11-01
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to valve operating mechanisms of internal combustion engines.  Proposed cam of valve operating mechanism has ascent and descent surfaces formed by second derivative of travel of follower in cam turning angle and consisting of section of section of positive values and section of negative values.  Said sections are made in form of piecewise-linear functions of cam turning angle containing finate number of segments with preset initial conditions at beginning of section of positive values and end of sections of negative values.  Values of second derivative in joints points of adjacent segments according to modulus are maximum at limitations of derivatives of second and higher orders.  Values of second derivative in butt points of adjacent segments according to modulus are maximum also at limitations of intensity of wear of cam-follower surfaces. 
     EFFECT: increased wear resistance, provision of reliable operation of cam drive. 
     2 dwg
Patent RU-2284257-C2 (RU)
Inventor: GRECHISHNIKOV VLADIMIR ANDREEV
IPC: B24D13/02
Filed: 2004-12-27
Granted: 2006-09-27
Abstract: FIELD: machine engineering, possibly manufacture of abrasive tools for finish and decorative working of parts of machines and instruments. 
     SUBSTANCE: grinding wheel includes metallic body supporting segments in the form of tetrahedral inserts. Faces of said inserts are coated with rubber for increasing contact zone with blank, they are stretched with grinding belt and have radius equal to radius of wheel working surface. 
     EFFECT: enlarged manufacturing possibilities of grinding wheel, possibility for changing grinding belt at remaining segments. 
     2 dwg
Patent RU-2313260-C2 (RU)
Title: Beverage aromatizing straw
Inventor: BARON PITER
IPC: A23L29/00
Filed: 2003-05-29
Granted: 2007-12-27
Abstract: FIELD: beverage drinking means. 
     SUBSTANCE: drinking straw has elongated tubular casing. There is predetermined amount of aromatizing concentrate within internal space of tubular casing, said aromatizing concentrate being formed as a plurality of solid spherical granules having diameter making from about 25% to about 75% the internal diameter of tubular casing, and have average diameter of from 2 mm to 3 mm. Granules are held within straw by means of filtering means formed as end caps, each having netted portion and cylindrical mounting part. Netted portion has perforations formed as elongated slots providing relatively unobstructed passage of liquid through casing, with width of slots making about 1 mm. Netted portion is generally configured as inwardly oriented cone. Granules are preferably formed from "nonpareil" type granules, each consisting of a number of concentric layers. Passage of liquid beverage induces gradual dissolving of granules and simultaneously releasing of active component into beverage during drinking. 
     EFFECT: simplified construction and increased efficiency. 
     42 cl, 5 dwg
Patent RU-2301724-C2 (RU)
Inventor: BARANOV VLADIMIR NIKITICH
IPC: B23D21/00
Filed: 2005-01-20
Granted: 2007-06-27
Abstract: FIELD: plastic working of metals, namely apparatuses for cutting tubes, possibly in line of high-efficiency continuous tube welding and shape bending aggregates for cutting moving rolled piece. 
     SUBSTANCE: apparatus includes housing with toothed rim on inner surface, drive spindle with cantilever shafts and pinions; rotating body with gear wheels; cranks mounted on cantilever shafts, having kinematics joint with drive spindle and rotating body, arranged in casings and carrying cutting tools. Pinions of cantilever shafts are doubled ones and they may move relative to axles for engaging with toothed rim of housing in limit right position and with cylindrical gear wheel of rotating body in limit left position. One crank has spring type members for restricting rotation of holder of cutting tool in the form of chamfering cutter with mounting rollers. Kinematics axis of crank and drive spindle is in the form of cylindrical gear transmission whose gear wheel is fixed on rotating body and whose pinions are mounted on bodies of cranks. 
     EFFECT: increased useful life period, improved operational reliability, enlarged assortment of cut tubes, enhanced quality of cut ends and of outer chamfer of cylindrical tubes. 
     4 cl, 6 dwg
Patent RU-2296783-C2 (RU)
Inventor: KORCHAGIN VLADIMIR IVANOVICH
IPC: C08K13/02
Filed: 2005-04-26
Granted: 2007-04-10
Abstract: FIELD: rubber industry; chemical industry; building material industry; production of the industrial rubber goods and building materials. 
     SUBSTANCE: the invention is pertaining to the rubber mixture and may be used at production of the industrial rubber goods and the building materials, for example, as the elastic additive in the various coatings. The rubber mixture contains (in mass shares) the caoutchouc CKC-30 ARKM-15-100, brimstone - 2.0-4.5, altaks (vulcanization accelerator) - 2-4, zinc oxide- 5-7, stearin -1.5-5.0, the carbon-containing filler -50-100. As the carbon-containing filler use the spent activated charcoal with the ash content of less than 3.1 mass % and with the specific surface area exceeding 150 m 2 /g. The technical result of the invention is the utilization of the carbon-containing wastes of the water and the gas purification, expansion of the range of the rubber mixtures fillers, improvement of the physical-mechanical indexes of the produced highly filled rubber mixtures and reduction of the produced rubber mixtures prime cost. 
     EFFECT: the invention ensures the utilization of the carbon-containing wastes of the water and the gas purification, expansion of the range of the rubber mixtures fillers, improvement of the physical-mechanical indexes of the produced highly filled rubber mixtures and reduction of the produced rubber mixtures prime cost. 
     4 tbl, 7 ex
Patent RU-2298319-C2 (RU)
Inventor: EHRNSTEN ROBERT
IPC: A01K79/00
Filed: 2004-07-13
Granted: 2007-05-10
Abstract: FIELD: trawls for catching and transferring sea products or biomass. 
     SUBSTANCE: proposed trawl includes  sea product or biomass catching member and conveyer for transferring sea products or biomass to another ship. Conveyer is provided with hose which has  upper section at ascending inclination in way of sea surface. Trawl is provided with injector mounted in upper section of conveyer at the same ascending inclination. Injector provides  for control of passage of sea products or biomass from trawl through hose due to ascending inclination. Trawl is provided with extended rigid or flexible collecting cage which consists of several rigid collecting cages and several flexible collecting cages. Extended collecting cage has first part including inlet opening which is located behind trawl and is connected to it. Collecting cage has second part to which inlet opening leads. Second part has opening through which water may be filtered. Collecting cage has third part located after second part. Third part is connected with bell mouth. Filtering screen is mounted before this bell mouth. Transferring hose is connected with bell mouth and is used for transferring the sea products or biomass to receiving ship. Hose supplying the fluid medium is used for injection of this medium. Hose may be used for transferring the sea products or biomass from collecting cage to ship. Fluid medium supply hose is provided with injector and transferring hose is made at ascending inclination towards sea surface and towards rear wall of cage which is distant relative to it. Trawl is provided with extended collecting cage which is connected with rear terminal area of trawl; it passes to the second part provided with openings for screening the water and terminates in part located below in way of flow. Sea products or biomass transferring hose or pipe opens to lower or rear part of cage through bell mouth. Provision is made for filtering screen for filtering-off the sea products or biomass which are not to be supplied to bell mouth. Air or another fluid medium is fed from ship via  supply hose for injection into transferring hose or pipe to obtain injection effect or method of shift of fluid medium for transfer of sea products or biomass from collecting cage to ship. Air or another fluid medium is fed from ship via air supply hose for injection at point on transferring hose or pipe by means of injector found in upper part of transferring hose or pipe at ascending inclination towards sea surface. 
     EFFECT: improved quality of sea products or biomass. 
     26 cl, 10 dwg
Patent RU-2309682-C2 (RU)
Inventor: CHEREPANIN ANDREJ IGOREVICH
IPC: A61B17/00
Filed: 2005-11-08
Granted: 2007-11-10
Abstract: Изобретение относится к абдоминальной хирургии и касается хирургического доступа при лечении желчнокаменной болезни. Послойно рассекают ткани передней брюшной стенки. Рассекают кожу параллельно реберной дуге на расстоянии 2-3 см ниже ее края. Начинают разрез на 2-3 см латеральнее средней линии длиной 4-5 см. Передний листок влагалища прямой мышцы живота рассекают соответственно длине и направлению кожного разреза. Продольно расслаивают волокна правой прямой мышцы живота. Рассекают задний листок влагалища правой прямой мышцы живота и брюшину соответственно направлению разреза кожи. Способ позволяет расширить объем хирургических манипуляций, снизить травматичность операции, риск развития послеоперационных грыж. 2 ил.
Patent RU-2294798-C2 (RU)
Inventor: KANG DZUN-KHAN
IPC: C10G11/02
Filed: 2004-05-07
Granted: 2007-03-10
Abstract: FIELD: petroleum processing and catalysts. 
     SUBSTANCE: invention relates to catalyst for steam cracking of hydrocarbons, which catalyst contains KMgPO 4  as catalyst component. Catalyst is prepared by dissolving KMgPO 4  precursor in water and impregnating a support with resulting aqueous solution of KMgPO 4  precursor or mixing KMgPO 4  powder or its precursor with a metal oxide followed by caking resulting mixture. Described is also a light olefin production involving steam cracking of hydrocarbons. 
     EFFECT: increased yield of olefins, reduced amount of coke deposited on catalyst, and stabilized catalyst activity. 
     21 cl, 4 tbl, 14 cl
Patent RU-2314715-C2 (RU)
IPC: A23L27/50
Filed: 2006-01-10
Granted: 2008-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with developing new types of products based upon plant proteins of dietetic and prophylactic indication, that is, soybean-mushroom products that include the mixture of a mushroom-based flavor filler and soybean emulsion-based sauce at addition of vegetable oil, sugar, common salt, a thickening agent, a stabilizing agent and flavor-aromatic additives. As a flavor filler one should apply mushrooms reduced up the size of their slices ranged 3-50 mm at the quantity of about 20-35% against total mass. The mixture should be thermally treated at possible temperature of thermal treatment ranged 75-90°C for about 5-15 min at constant mixing. As a flavor filler one should additionally apply a vegetable product at the quantity of 10% against total mass. As mushrooms one should apply either pickled, or sterilized, or boiled, or roasted meadow mushrooms or Oyster mushrooms. The innovation enables to widen technological possibilities on altering the product's consistence, obtain new specific product of harmonic combination of ingredients balanced according to biological value, flavor and consistence. 
     EFFECT: higher efficiency. 
     3 cl, 1 tbl
Patent RU-2351431-C2 (RU)
Title: Сенсорная и автоматизированная система литейного стола
Inventor: ANDERSEN MAJKL K
IPC: B22D11/14
Filed: 2004-06-09
Granted: 2009-04-10
Abstract: Изобретение относится к области разливки расплавленного металла. Технический результат - повышение безопасности разливки. Способ остановки течения расплавленного металла через полости кристаллизаторов включает установку датчиков на выходах из полостей кристаллизаторов для обнаружения вытекания расплавленного металла и подачи сигнала о вытекании расплавленного металла. При обнаружении вытекания сигнал о вытекании передают на контроллер роботизированного манипулятора. В контроллере определяют координаты той полости кристаллизатора, в которой обнаружено вытекание. Управляемый контроллером роботизированный манипулятор извлекает пробку, соответствующую по размеру входу в полость этого кристаллизатора, и устанавливают ее во вход полости кристаллизатора для остановки течения расплавленного металла. В качестве датчиков вытекания расплавленного металла в кристаллизаторе использованы датчики с плавкой проволокой, которые состоят из центрального основного металла с температурой плавления ниже температуры расплавленного металла, разливаемого через кристаллизатор, и слоя изоляции, окружающего центральный основной металл. 7 н. и 23 з.п. ф-лы, 17 ил.
Patent RU-2321975-C2 (RU)
Title: Case device
Inventor: DERRIKH MARTIN
IPC: G06F1/20
Filed: 2004-11-20
Granted: 2008-04-10
Abstract: FIELD: cooled case devices for electric blocks. 
     SUBSTANCE: the case device has receiving case, in internal space of which cooling device and one or more electric blocks are positioned. The cooling device has feeding and draining lines, which pass, at least, in separate areas between bottom area and upper area of receiving case. Distribution lines branch away from feeding and draining lines and pass between distribution blocks to distributor, to attachment contacts of which connecting lines for electric blocks may be connected. The distributor is fastened in the area of front side of receiving case, and connecting lines are accessible through a door opening positioned on the front side of the receiving case, where draining and feeding lines, made in form of rising pipes, are positioned in the area of receiving case which is in back section, while distribution lines between the distributor and rising pipes pass in the direction of body depth. 
     EFFECT: simplified maintenance and assembly. 
     6 cl, 2 dwg
Patent RU-2319451-C2 (RU)
Title: Method for predicting clinical course of respiratory organs sarcoidosis on the background of glucocorticoid therapy
Inventor: OS KIN DMITRIJ NIKOLAEVICH
IPC: A61B10/00
Filed: 2006-04-10
Granted: 2008-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining the following hemostasis parameters before beginning, in a month and one year later after 0 mg/kg during 10 min after glucocorticoid therapy when indications to applying steroid therapy are available. The parameters are procoagulant activity as activated partial thromboplastin time, s, prothrombin index; anticoagulant activity as antithrombine III, %, protein-C as well as fibrinogen, g/l and fibrinolytic blood activity, min and their changes on the background of additional respiratory resistance action 40% Pm max  during 3 min. If procoagulant activity as response to additional respiratory resistance falls before and during the treatment with prothrombin index decreasing and activated partial thromboplastin time growing, anticoagulant activity as antithrombine III, protein-C grows whereas fibrinogen and fibrinolytic blood activity remain unchanged especially towards the year end, favorable clinical course of sarcoidosis is to be predicted. If procoagulant activity as response to additional respiratory resistance grows before and in a month after the glucocorticoid therapy with prothrombin index growing and activated partial thromboplastin time decreasing, one year later their activity falling, anticoagulant activity as antithrombine III, protein-C grows as well as fibrinogen and fibrinolytic blood activity remain unchanged during the whole investigation time, disease regress retardation and high probability of fibrous changes being occurred in lungs is to be predicted. 
     EFFECT: high accuracy of prognosis.
Patent RU-2323855-C2 (RU)
Title: Aircraft missile system
Inventor: DANILKIN VJACHESLAV ANDREEVICH
IPC: B64D5/00
Filed: 2006-04-27
Granted: 2008-05-10
Abstract: FIELD: engines and pipes. 
     SUBSTANCE: aircraft missile system contains airplanes, airframe, in the fuselage of which it is disposed the booster rocket of airborne device of mating the booster rocket with the airplane, making the function of the towing vehicle, and systems providing their functioning, and surface-mounted transport-booster platform, equipped with engines for its boosting. On the rocket fuselage it is additionally installed the cowling with additional wing on it, and brad with tail cowling. On the tail cowling it is installed the stabilization device and rudder unit. The cowlings are made with possibility of being removed from the rocket. 
     EFFECT: it is achieved the exceeding of the distance of flight and it is arisen the cargo mass of space objects bringing to the orbit. 
     3 cl, 1 dwg
Patent RU-2323487-C2 (RU)
Inventor: KANG MAN-SEOK
IPC: G11B27/10
Filed: 2004-09-30
Granted: 2008-04-27
Abstract: FIELD: information storage carrier which stores information of text-based subtitles, method and device which use it and process subtitles. 
     SUBSTANCE: information storage carrier includes dialog information, which contains subtitle scenario text information. The carrier also contains information which sets output type of scenario text, and presentation information, which contains style information. The presentation information is used to transform the text of scenario to matrix format by means of visualization. By means of that structure the amount of data required for subtitles, and the amount of data which should be processed during output of subtitles, may be substantially reduced. 
     EFFECT: increased efficiency. 
     6 cl, 10 dwg
Patent RU-2323574-C2 (RU)
Inventor: KYCHAKOV ANATOLIJ DEONISOVICH
IPC: A21D8/02
Filed: 2006-05-25
Granted: 2008-05-10
Abstract: FIELD: food industry; production of goods with addition of dried bread flour. 
     SUBSTANCE: composition includes grain flour and dried crust flour, made by dried bread grinding, yeast and salt. In the grain and dried crust flour the dried crust flour is more than 3%, but not more than 10%. The maximum possible particle size for dried crust flour is 0.3 mm. 
     EFFECT: capability of using bread baking, dried crust and rusk production waste to produce bakery products; decrease in crumbs amount, obtained while bread slicing. 
     1 ex
Patent RU-2324102-C2 (RU)
Inventor: KERTESH JANOS
IPC: F16L37/12
Filed: 2006-05-26
Granted: 2008-05-10
Abstract: FIELD: engineering industry; connective devices of pipelines. 
     SUBSTANCE: in connective device containing end sections of two connected pipelines for fluid and connection element, having external and internal sides passing round an axis; on a circle of end sections there are the first lock edges in their environing direction. On connection element inside there are the second lock edges in its environing direction near to its each axial end. Connection element at elastic expansion is joined with end sections, and one end section is hermetically joined with other end section. The second lock edges are acquired for the first lock edges. For danger reduction of the dirt entry in a junction of end sections and their inadvertent disconnecting, connection element represents the sleeve closed on circle having the shape of the circular cylinder and stiff in flexure segments passing on circle, containing elastic extensible material. 
     EFFECT: connection reliability growth. 
     14 cl, 19 dwg
Patent RU-2347804-C2 (RU)
Inventor: DEJTON KRIS L DZH
IPC: C11B1/02
Filed: 2004-12-17
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to oil-and-fat industry. The method involves reaction of raw vegetable oil with an enzyme, with splitting of fatty components of raw oil for obtaining hydrated parts, addition of at least one after reaction component, preventing growth, chosen from organic or mineral acid, lowering the pH of the aqueous phase of the reacted vegetable oil to pH of not more than 4.5 for obtaining their mixture, putting into the next processing equipment and passing the indicated mixture of reacted vegetable oil and the component, preventing growth, through the process equipment. Vegetable oil with removed slime, in which phosphorous content does not exceed 5 mln -1  is obtained. 
     EFFECT: improved operational characteristics of industrial equipment, reduced idle time and increased oil output. 
     14 cl, 5 dwg
Patent RU-2360318-C2 (RU)
Inventor: KHAUBEN JAN PETER
IPC: H01H9/06
Filed: 2004-12-30
Granted: 2009-06-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: invention relates to electric engineering and may be used as switching unit for electric tools. The switching unit for electric tools contains at least one reset mechanism (29) with switch element (30). The said switch element (30) includes at least two hand-operated control elements for switching on and off the first reset mechanism (29) and clamping element (33) intended for clamping the above mentioned switch element in "on" position. The on-line mode is switched off by the first (36) and second (37) control elements. 
     EFFECT: improved quality of operation and safety. 
     24 cl, 8 dwg