baber/WOPTO huggingface dataset:
Patent RU-2243997-C1 (RU)
Title: Method for maturation of strong alcoholic drink
Inventor: BEREZHNAJA A V
IPC: C12H1/16
Filed: 2003-07-07
Granted: 2005-01-10
Abstract: FIELD: wine-making industry. 
     SUBSTANCE: invention relates, in particular, to manufacturing strong alcoholic drinks. Method involves seasoning cognac alcohol in the presence of oak rivets, separation of rivets, effect by electromagnetic field followed by preparing the ready product. Cognac alcohol is subjected for electromagnetic field after removing oak rivers or the ready product - cognac in experimental chamber by electromagnetic field with extreme low-frequency range in the interval 12-23 Hz for 20-60 min. Proposed method allows reducing the ageing period of cognac alcohol or the ready product by accelerated reproduction of the main conversions. Method provide improving quality of cognac due to effect by electromagnetic field of extreme low-frequency range resulting to intensification of oxidative-reductive processes and reactions of esterification and hydrolysis of esters. Intensity and directivity of processes are determined by treatment regimens - frequency, exposition time and other conditions in treatment of cognac. 
     EFFECT: improved method for maturation. 
     1 dwg, 2 tbl, 20 ex
Patent RU-2252879-C1 (RU)
Inventor: KACHESOV A A
IPC: F16H59/02
Filed: 2003-10-28
Granted: 2005-05-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used for electric remote control of mechanical gearboxes. Proposed gearshift unit contains housing, gearshift handle, shaped slot for handle, turning device in form of clamp 4 installed on axle 3 for turning connected with handle, gear shift-in indicators and activator 5. Spherical projection with slot interacting with activator 5 and axle 3 is made on end of handle. Handle is secured on clamp 4 for turning relative to clamp is perpendicular plane. Locks of clamp 4 and activator 5 are installed, respectively, in clamp 4 and activator 5, and recesses for balls of locks of clamp and activator are made, respectively, in housing and in axle 3. Gear shift-in indicators are made in form of noncontact transmitters installed on housing from outside. 
     EFFECT: provision of simple and reliable unit and safe control. 
     3 cl, 4 dwg
Patent RU-2238589-C1 (RU)
Title: Радиоканальная охранная система с патрульными транспортными средствами
Inventor: EFIMTSEV A A
IPC: G08B25/10
Filed: 2003-12-04
Granted: 2004-10-20
Abstract: Изобретение относится к системам централизованной охраны протяженных объектов, например магистральных нефтепроводов. В точках с известными координатами установлены стационарные установки охранной сигнализации с объектовыми оконечными устройствами. Имеются носимые объектовые оконечные устройства и центр сбора и обработки информации, оборудованный пультовым оконечным устройством и подключенный к диспетчерскому центру, связанному через систему дальней связи с патрульными транспортными средствами. Микросотовая сеть передачи данных включает ретрансляторы. Стационарные объектовые оконечные устройства принимают сообщения от носимых объектовых оконечных устройств и передают их через другие стационарные объектовые оконечные устройства и/или ретрансляторы на пультовое оконечное устройство центра сбора и обработки информации. При охране протяженного объекта носимые объектовые оконечные устройства установлены на патрульных транспортных средствах, перемещающихся вдоль охраняемого объекта, а стационарные установки охранной сигнализации и ретрансляторы размещены на всем протяжении объекта с обеспечением ретрансляции по цепочке в центр кодовых сообщений от установок охранной сигнализации, зафиксировавших факты несанкционированного воздействия на объект, а также от ретрансляторов и/или стационарных объектовых оконечных устройств, принявших сообщения от возимых объектовых оконечных устройств. Изобретение обеспечивает упрощение системы и снижение затрат при ее эксплуатации. 4 ил.
Patent RU-2259969-C1 (RU)
Title: Method of concrete mix preparation
Inventor: RUSINA V V
IPC: C04B111/20
Filed: 2003-12-15
Granted: 2005-09-10
Abstract: FIELD: building materials, particularly used for producing concrete structures and articles. 
     SUBSTANCE: method involves metering quartz sand and components of ash-and-slag-and-alkaline binging material including carbon containing liquid glass and grinded dump ash-and-slag mixture; mixing above materials and forming articles. Liquid glass is produced from large-tonnage crystalline silicon production waste obtained at aluminum smelter, namely of microsilica, and including highly-dispersed carbon mixtures, namely graphite and carborundum with silica modulus n=1, in amount of up to 6-7% by weight. Grinded dump ash-and-slag mixture is obtained by brown coal burning. Ash-and-slag mixture contains 25% of slag component and 75% of ash component and is grinded so that not more that 1% of material is retained on sieve with 0.08 mm openings. The ash component is obtained from combustion of brown coal at heat generating plant. Concrete mix components are taken in the following amounts (% by weight): liquid glass - 13.5-28.2, ash-and-slag mixture - 24.3-55.1, quartz sand - 31.4-54.5. The mix may be hardened under temperature of up to -18°C. 
     EFFECT: increased frost-resistance and extended range of concrete mix hardening temperatures, simplified process of concrete mix preparation and reduced cost of ready product. 
     1 ex, 2 tbl
Patent RU-2258639-C1 (RU)
IPC: B64D5/00
Filed: 2004-01-20
Granted: 2005-08-20
Abstract: FIELD: aeronautical engineering; air start of unmanned flying vehicles. 
     SUBSTANCE: air start of unmanned flying vehicle includes surface preflight preparation of flying vehicle, connection of external suspension system to carrier helicopter and unmanned flying vehicle and transportation to air start position, pre-start monitoring and drop.  Connection of unmanned flying vehicle to carrier helicopter is performed by means of external suspension system with flexible cable. Start of cruising engine of unmanned flying vehicle is performed before its transportation to start point and drop is performed when cruising engine is operating in minimum thrust (power) mode. External suspension system is provided with cargo sling for performing air start; one end of this sling is secured on helicopter and other end is  connected with cargo suspension beam; system is also provided with cargo aerodynamic stabilization unit made in form of vertical fins located symmetrically relative to plane of symmetry of cargo behind center of mass. It is provided with electric cable and monitoring panel showing state of on-board systems and air start control system on upper end and umbilical connector plug on lower end, fuel replenishing system with fuel tank and fuel hose with electric valve, device for cutting-off the cable and cargo sling. All above-mentioned devices are secured on cable by means of clamps but for electric fuel valve and umbilical connector plug which are connected with beam of suspension and control panel connected with upper free end of electric cable. Cargo suspension beam is made in form of hollow box with electric lock of cargo suspension, umbilical connector plug and fuel electric valve located in its center part. Lateral sides of  beam ends are provided with two pairs of adjustable stops for mutual rigid locking of beam with cargo. Fins of cargo aerodynamic stabilization unit are located on rear end of longitudinal rod which is secured on rear part of cargo suspension beam. Fins may be deflected  to opposite sides relative to vertical axis by means of two cables connected with spring-loaded lever which is secured on rear end of beam. 
     EFFECT: simplified arrangement of on-board equipment. 
     3 cl, 6 dwg
Patent RU-2255956-C1 (RU)
Inventor: ZAMANOV V V
IPC: C10C1/00
Filed: 2004-02-18
Granted: 2005-07-10
Abstract: FIELD: coal industry. 
     SUBSTANCE: invention provides mixture of coal-tar pitch with water, catalyst, and additional components. Mixture is then hydrogenised to form hydrogenate, which is separated into liquid fraction and sediment. The former is distilled together with recycle to produce light distillate fractions and coke-making material. This material is subjected to coking to produce needle-shaped coke, whereas light distillate fractions are hydrogenised to give hydrogen donor. Above-mentioned additional components are hydrogenate separation sediment and hydrogen donor, and recycle is, in particular, coking distillate. 
     EFFECT: extended processing of coal-tar pitch into high-quality coke and increased yield of low-boiling fractions. 
     8 cl, 1 dwg, 2 ex
Patent RU-2269734-C1 (RU)
Title: Device for prevention of scale formation
Inventor: KURZIN NIKOLAJ NIKOLAEVICH
IPC: F28G7/00
Filed: 2004-06-07
Granted: 2006-02-10
Abstract: FIELD: cleaning heat-exchange apparatus, low- and mean-pressure steam boilers in particular, water preheaters, fodder steamers from salt deposits (scale) on working heating surfaces. 
     SUBSTANCE: proposed device includes pulse generator and electromagnetic wave and mechanical vibration radiator made in form of cylindrical pipe line connected to water source and provided with diamagnetic insert connected to heat-exchange apparatus; fitted inside diamagnetic insert in its center is ferromagnetic rod. Powerful pulse electromagnetic field acts effectively on water flow running inside pipe line, thus excluding scaling. 
     EFFECT: enhanced efficiency of cleaning. 
     2 dwg
Patent RU-2280496-C1 (RU)
Inventor: KRETOV IVAN TIKHONOVICH
IPC: B01D63/06
Filed: 2005-01-19
Granted: 2006-07-27
Abstract: FIELD: separation, concentration and desalination of solutions. 
     SUBSTANCE: the invention is pertaining to the field of separation, concentration and desalination of solutions by the methods of the reverse osmosis and ultrafiltration. The technical result of the invention is the increased productivity of the membrane apparatus due to improvement of the hydrodynamic impact on the separated stream. The membrane apparatus contains: the tubular membrane module made in the form of two coaxially arranged porous bodies with the applied on them semipermeable membranes; the branch pipes for inlet of the source solution, withdrawal of the filtrate and the concentrate. One porous body is made in the form of the stationary hollow cylinder, which inner surface is made in the form of the narrowing downward truncated cones sharply transforming into the cylinders, which diameter is bigger than the diameter of the smallest base of the truncated cones and is equal to the diameter of the bigger base of the truncated cones, and the butt planes of the smallest and greatest bases of the truncated cones coincide with the butt planes of the cylinders. The other porous body is made in the form of the mobile hollow cylinder, which outer surface is made in the form of the expanding truncated cones sharply transforming into the cylinders, the diameter of which is less than the diameter of the greater base of the truncated cones and is equal to the diameter of the smallest base of the truncated cones, and the butt planes of the greater and the smaller bases of the truncated cones coincide with the butt planes of the cylinders. The movable porous body is mounted inside the stationary porous body with a capability of the reciprocated motion with the help of the friction units. At alignment of the butt planes of the truncated cones and the cylinders of the stationary and the movable porous bodies between the surfaces of the truncated cones forms the narrowing conical channel with the minimum annular gap, at the outlet of which the stream of the escaping solution experiences the greatest vortex in the formed cylindrical channel. 
     EFFECT: the invention ensures the increased productivity of the membrane apparatus due to improvement of the hydrodynamic impact on the separated stream. 
     5 dwg
Patent RU-2276449-C1 (RU)
Title: Control system for group of electric drives
Inventor: TSYTOVICH LEONID IGNAT EVICH
IPC: H02P5/46
Filed: 2005-02-07
Granted: 2006-05-10
Abstract: FIELD: computerized electric drives. 
     SUBSTANCE: proposed control system designed for controlling group of parallel-running induction-motor drives of water pumps has multiple-section pulse-width frequency scanning converter built around integrator adders and relay components, memory register, digital comparator, monostable multivibrator, and group of parallel-running actuating mechanisms (pumps) controlled by induction motors incorporating voltage regulators. 
     EFFECT: enhanced precision. 
     1 cl, 10 dwg
Patent RU-2289158-C1 (RU)
Inventor: OKULOV VALERIJ MIKHAJLOVICH
IPC: G06Q90/00
Filed: 2005-03-15
Granted: 2006-12-10
Abstract: FIELD: computer engineering; system for optimizing passenger traffic of transport companies. 
     SUBSTANCE: system consist of analyzed time period identification unit, data reception and distribution unit, three registers, counter, income index value current write address forming unit, address signals integration unit, three adders, three multipliers. 
     EFFECT: optimization indexes improvement by excluding expert evaluation and including of statistical sampling of analyzed data for analysis. 
     10 dwg
Patent RU-2284977-C1 (RU)
Inventor: DOLOTOVA RAISA GRIGOR EVNA
IPC: C04B38/02
Filed: 2005-03-30
Granted: 2006-10-10
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to composition of raw mix for manufacturing non-autoclave cellular concrete and can be used in building material industry. Raw mix of invention contains, wt %: Portland cement 25-34; slaked lime 3-4; aluminum powder 0.02-0.2; water 37-42; coal production overburden waste reduced to specific surface 3000-2500 cm 2 /g, 22-30; asbestos dust with fiber size 0.05-2.0 mm, 10-12; semi-hydrous gypsum 0.4-0.5; plasticizer 0.13-1.2; and calcium chloride used to accelerated hydration and solidification of cement, 0.12-0.54. 
     EFFECT: improved performance characteristics of aerated concrete, reduced consumption of cement constituent, and widened resource of raw materials due to utilization of large-scale waste. 
     3 tbl
Patent RU-2294170-C1 (RU)
Title: Method for making perforating gastroduodenal ulcer omentoplasty operation
Inventor: MALKOV IGOR SERGEEVICH
IPC: A61B17/94
Filed: 2005-05-19
Granted: 2007-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing catheter with loop-shaped ligature into the abdominal cavity through perforation opening along fibrogastroduodenoscope biopsy canal. The perforated opening is closed with tampon manufactured from autoplastic material. The ligature is fixed. The loop-shaped ligature brought out with some indent from the abdominal cavity through additional counter-puncture and passed through draining tube before applying tampon. The tube is introduced into the abdominal cavity to perforation place along ligature into the abdominal cavity. Autoplastic material on feeding pedicle is introduced between two fibers of ligature loop and between the perforation opening and draining tube. The autoplastic material is tightened between the fibers by pulling the catheter and ligature until its contact to organ wall takes place at the perforation opening to fill the opening. The draining tube is pulled towards the autoplastic material uniformly pressing it the perforated opening. Catheter being removed, ligature ends are attached to gastroduodenal probe. Ligature loop is attached to the draining tube outside of the abdominal cavity. Tamponade is carried out with greater omentum strain on feeding pedicle in particular cases. The draining tube is perforated in particular cases for removing exudate from the abdominal cavity. 
     EFFECT: excluded pyloroduodenal canal stenosis and inflammation around the suture material; high quality of hollow organ defect sealing; reduced risk of traumatic complications. 
     3 cl, 3 dwg
Patent RU-2299770-C1 (RU)
Inventor: KASHUN VLADIMIR NIKOLAEVICH
IPC: B06B1/16
Filed: 2005-10-17
Granted: 2007-05-27
Abstract: FIELD: electromechanical vibration exciter is designed for creating powerful controlled oscillation efforts in large frequency range for vibration beds and seismic vibration sources. 
     SUBSTANCE: vibration exciter includes drive shaft 2 that may move in bearing assemblies 1. Shaft 2 has eccentric 3 formed as one piece with shaft in the form of collars. Said collars are symmetrically inclined by angle 7 - 10° relative to upper and lower sides of shaft mean portion with possibility of creating in limit positions regions of maximum eccentricity of eccentric and creating zero eccentricity in mean part of eccentric. V-shaped pushers 8, 9 are formed on inner part of tube piece 14. Upper portion of tube 14 is pressed into inner race 15 of power bearing assembly 16 whose outer race 17 is pressed into tubular connecting rod 18 coupled through movable spindle 19 with inert mass 20 mounted with possibility of motion in guides 21. Drive shaft 2 is provided with additional drive unit 22 for reciprocation motion of shaft in lengthwise direction. 
     EFFECT: possibility for stabilizing efforts of seismic oscillations created by vibration exciter in wide frequency range. 
     2 dwg
Patent RU-2288359-C1 (RU)
Inventor: KARASEVICH ALEKSANDR MIROSLAVO
IPC: E21B43/38
Filed: 2005-11-14
Granted: 2006-11-27
Abstract: FIELD: mining industry, in particular, ground-based equipment of wells for extracting methane from gas-yielding coal beds, possible use in composition of plant for finishing methane-coal well or preparation plant at mouth of methane-coal well for gas extracted from there. 
     SUBSTANCE: device includes two modules, each one of which contains cylindrical body with tangentially positioned branch pipes in its upper or lower sections. Positioned in the body are vessel for accumulating condensate, connected to output axial channel in its lower part, and filtering element with rigid perforated frame, cover and crater. In first module, filtering element is positioned on the outside of frame, cover is open in upper section, and mounted with a gap between body and filtering element. Second module is provided with tail open in lower section and a cowling mounted inside it, filtering element is positioned in it on the internal side of frame, enveloping tail with a space. Frame in first module, tail and frame in second module by their upper parts are connected to supporting bushings, mounted in upper part of body of appropriate module. Modules are interconnected mutually by means of tangentially positioned branch pipes in upper parts of their bodies. Branch pipe in lower part of body of first module is the inlet branch pipe, and branch pipe in lower part of second module - the outlet branch pipe. 
     EFFECT: possible simultaneous cleaning, filtering and coarse drying of gas immediately at well mouth. 
     11 cl, 2 dwg
Patent RU-2302224-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A42B1/019
Filed: 2005-12-15
Granted: 2007-07-10
Abstract: FIELD: safety engineering. 
     SUBSTANCE: anti-noise head phone can be used as aid for protection ears of human against hazardous influence of excess noise. Anti-noise head phones have headband, case with protector, made of material with magnetic properties, and noise-absorbing facing. According to first version, as noise-absorbing facing the plates made of mineral on basalt base cotton, like "Rockwool", can be used, as well as mineral cotton "URSA", either basalt cotton P-75, or glass cotton provided with facing made of glass felt, or foamed polymer like polyethylene or polypropylene. Sound-absorbing element has its total surface faced by acoustic transparent material, for example, with glass tissue of EZ-100 type or "Povyden". According to second version, plates on base of aluminum-containing alloys can be used which plates are filled with titanium hydride or with air at density within 0,5-0,9 kg/m3 to have the following properties: compression strength is within 5-10 MPa, bent strength is within 10-20 MPa. For the third version, members made of solid porous noise-absorbing material are used as noise-absorbing facing, which are namely foamed aluminum or metal ceramics, either metal plastics, or shell rocks with degree of porosity being within 30-45% range. According to fourth version, members with layer-by-layer reeling of porous threads, reeled upon acoustic transparent frame, like wire frame, are used. According to fifth version, crunches of solid vibration damping materials are used, for example, elastomer, polyurethane, or "Agat", "Antivibrit", "Shwim" type flexible PVC. Size of fractions of crunch is 0,3-2,5 mm. 
     EFFECT: higher noise protection. 
     5 cl, 3 dwg
Patent RU-2293757-C1 (RU)
Title: Diesel distillate hydrofining process
Inventor: KHAVKIN VSEVOLOD ARTUROVICH
IPC: C10G65/08
Filed: 2005-12-22
Granted: 2007-02-20
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: diesel distillates are passed through "filtering" bed composed by ceramic ball bed, which occupies 0.2 to 5.0% of reaction space. Feed is then subjected (i) to hydrofining in presence of catalyst present in the form of contact bed containing alumina-supported molybdenum oxide (2-10%) occupying 0.5 to 10% of reaction space and (ii) to hydrogenation in presence of alumino-nickel-molybdenum and/or alumino-cobalt-molybdenum catalyst. Process is conducted at 340-400 C, pressure 4-10 MPa, volumetric feed supply rate 0.5-3.0 h-1, and hydrogen-containing gas-to-feed volume ratio 400-1200. Invention allows level of sulfur to be lowered to 0.005 wt % or below with amount of polycyclic aromatics being below 11 wt %. 
     EFFECT: simplified technology and improved quality of product containing negligible quantities of sulfur. 
     2 cl, 4 ex
Patent RU-2298196-C1 (RU)
Inventor: KOSTRUBA SERGEJ IVANOVICH
IPC: G01R27/18
Filed: 2005-12-27
Granted: 2007-04-27
Abstract: FIELD: agriculture; electric safety. 
     SUBSTANCE: device for detection of maximal potential difference at stock-rearing farms has ac voltmeter which is capable of measuring and memorizing potential difference for a long time. Shunt is connected to terminals of voltmeter. Shunt is made in form of non-linear member of electric circuit, preferably in form of parallel-series connection of varistors and resistors. Shunt simulates resistance of animal's body. Device also has two metal electrodes. One electrode has to be structure of cow stall and the other one is made of two round metal plates, connected electrically together. Distance from front part of stall to center of first plate equals to 0,2-0,3 m, and distance between centers of first and second plate equals to 1,6-1,8 m. For pig stall the same distances are equal to 0,1-0,2 and 0,9-1,1 m correspondingly. Plates are made of sheet steel with thickness of 2,5-3,0 m and they have diameters within 3,4-4,0 m. They are located on surface of concrete floor. Any plate has its center attached to surface of floor by means of mounting gun by steel nail with thickness of 3,5-4,0 cm. 
     EFFECT: reduced labor input; preservation of all useful properties of testing device. 
     1 dwg