baber/WOPTO huggingface dataset:
Patent RU-2370254-C1 (RU)
Title: Method of rehabilitation of patients with pathology of cardiovessel system and motor function limitations
Inventor: POLJAKOV IGOR VASIL EVICH
IPC: A61B5/02
Filed: 2008-02-18
Granted: 2009-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, to cardiology and restoring medicine. Dosed medicinal walking with constant, permissible for patient speed, on horizontal plane is carried out. Auxiliary equipment for independent patient moving is used. Time of reaching peak load, which constitutes not more than 60% from HCF at rest is determined by time of tiredness approach. Permissible speed of walking along set route is determined. On the following days preserving speed of walking its time is increased. Principle of dosing is preserved in each seven-days cycle. Medicinal walking is carried out with factor twice per day, until stable clinical effect is reached. 
     EFFECT: method can be applied in treatment of patients with pathology of cardio-vascular system accompanied by motor function limitation, for instance in case of acute myocardial infarction (AMI), coronary heart disease (CHD), atherosclerosis of cardiac and cerebral vessels on background of consequences of earlier endured acute disorders of cerebral circulation, post traumatic conditions, after operation on brain. 
     2 ex, 1 tbl
Patent RU-2369742-C1 (RU)
Title: Method for performance of underground mine tunnel of round cross section
Inventor: AKSENOV VLADIMIR VALER EVICH
IPC: E21D11/00
Filed: 2008-03-26
Granted: 2009-10-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention is related to mining, in particular to mechanised performance of underground mine tunnels with round shape of cross section. Method for performance of underground mine tunnel of round cross section includes formation of oriented cavity in the Earth bowels, cutting of helical and longitudinal radial channels in edge zone of tunnel in surrounding rock mass, loading and transportation of broken muck, maintenance of stripped area by erection of support and organization of ventilation. Together with cavity formation they cut three longitudinal radial channels, evenly distributing them in plane of tunnel cross section. At the same time one of longitudinal radial channels is oriented along line of most probable largest action of external load from forces of rock pressure. Damaged rock is removed from longitudinal radial channels and loaded in transport vehicle. In longitudinal radial channels they install embedded elements, to which support elements are connected. Besides depth of longitudinal radial channel makes at least half of radius of cross section of produced tunnel. 
     EFFECT: higher reliability of mine tunnel maintenance in operational period. 
     3 dwg
Patent RU-2366871-C1 (RU)
Title: Method of absorption and diffusion cooling aggregate operation
Inventor: IL INYKH VADIM VADIMOVICH
IPC: F25B39/04
Filed: 2008-04-16
Granted: 2009-09-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention concerns home appliances and can be applied in absorption and diffusion cooling aggregates (ADCA). ADCA operation method involves cooling agent evaporation in generator from saturated solution, cooling agent vapour condensation in condenser, and fluid cooling agent evaporation in evaporiser. During dripping down the inner surface of condenser, fluid cooling agent is divided by spargers into several flows, and each flow is further directed in respective separate evaporiser. Spargers are connected tightly to inner surface of the condenser and to each other. 
     EFFECT: reduced size and metal cost of evaporiser, simplified construction and manufacturing method of ADCA. 
     4 dwg
Patent RU-2366591-C1 (RU)
Title: Complex for lifting of sunk object
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B63C7/02
Filed: 2008-05-07
Granted: 2009-09-10
Abstract: FIELD: transportation. 
     SUBSTANCE: complex for lifting of sunk object comprises basic vessel-catamaran, lifting mechanism installed on it with steel wire rope, cross-beam with hauling device. On cross-beam with hauling device, symmetrically to its longitudinal axis, unit is fixed from vertically oriented rocket engines with controlled pulling force and with the possibility to install rocket movers on both sides of its longitudinal axis. Pulling force of rocket movers is calculated for break-off of sunk object from basin bottom. Hauling device is arranged in the form of levers hingedly installed on cross-beam with the possibility of independent rotation of all levers relative to their hinges. In initial position levers in vertical plane are oriented at the sharp angle to vertical line and are kinematically connected by means of power cylinders with stems with cross-beam. Besides lower edges of levers prior to gripping of sunk object are arranged at the level that exceeds position of its bottom by value of sunk object possible submersion in bottom mud. 
     EFFECT: reduced labour-intensiveness of salvage operation. 
     2 cl, 3 dwg
Patent RU-2380837-C1 (RU)
Title: Multichannel optical input/output multiplexer with dynamic functionality
Inventor: SAKHAROV VJACHESLAV KONSTANTINOVICH
IPC: H04J14/02
Filed: 2005-11-29
Granted: 2010-01-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: device for fiber-optic communication system with wavelength-division multiplexing 2 N  channels where N is integer and N≥2 with spectral interval between adjacent channels Δv 0  for performing input/output of 2 M  channels where M is integer and 1≤M<N, has one entering port, one exiting port, 2 M  output ports, 2 M  input ports and contains: controlled optical input/output multiplexer, optical demultiplexer of "1×2 M " configuration, optical multiplexer of "2 M ×1" configuration and controller. This device can be used as multichannel controlled or multichannel reconfigurable optical input/output multiplexer. 
     EFFECT: performing input and output of multiple channels from optical signal with channel wavelength-division multiplexing using controlled dynamic filtering elements capacity restructuring. 
     13 cl, 16 dwg, 3 tbl
Patent RU-2371273-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23G7/02
Filed: 2008-10-06
Granted: 2009-10-27
Abstract: Изобретение относится к технологии машиностроения, а именно к способам формообразования резьб пластическим деформированием. Сообщают вращательное движение и движение радиальной подачи коническим накатным роликам и вращение заготовки посредством сил трения. Используют два или три одинаковых конических накатных ролика с углом конуса φ Р , определяемым по формуле  
 
     где k P  - количество заходов резьбы роликов, k d  - количество заходов резьбы на заготовке, φ - угол конуса накатываемой резьбы. В результате предотвращается проскальзывание витков ролика относительно заготовки и повышается стойкость резьбонакатного инструмента. 1 з.п. ф-лы, 1 ил.
Patent RU-2385262-C1 (RU)
Title: Method to reduce loads and vibration in aircraft with multi-blade screw propellers with even number of blades
Inventor: LOSEV VIKTOR SEMENOVICH
IPC: B64C11/04
Filed: 2008-11-14
Granted: 2010-03-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aircraft engineering, particularly, to air screws. Proposed method comprises irregular arrangement of blades, mounted impairs in symmetry about screw orthogonal axes, varying screw types, determining mathematical model of computing harmonic components of variable-load vectors for every blade depending upon angles between axes of adjacent pairs of blades ΔΨ 1 . It includes also summation of load vectors from every blade along three axes OY 1 , OX 1 , OZ 1  of rotary system of coordinates with initial point at screw hub center, projecting obtained vectors onto fixed axes of aircraft coordinates O f X f  and O f Z f , performing harmonic analysis of projection of load vectors onto lengthwise O f X f  and crosswise O f Z f  axes and constructing dependencies of amplitudes of said harmonic components upon angles ΔΨ 1  and selection of designed angles corresponding to minimum level of variable load harmonics. 
     EFFECT: increased life. 
     2 cl, 7 dwg
Patent RU-2388421-C1 (RU)
Inventor: TKACHENKO LIJA VIKTOROVNA
IPC: A61B17/30
Filed: 2008-12-16
Granted: 2010-05-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, biology, veterinary, and can be used in work with lymphatic system. Forceps for work with soft tissues contains branches. On branches fixed are detachable heads with through drainage holes. Heads are made in form of plates with layer of elastic porous material of surfaces facing each other. Layer of elastic porous material has corrugated working surface. ^ EFFECT: invented is instrument which increases efficiency of work with lymphatic system in case of intra-tissue injection of coloured mass and preparation. ^ 6 dwg
Patent RU-2386146-C1 (RU)
Title: Device with spherical field of view for searching for photon sources
Inventor: VLASENKO ANDREJ NIKOLAEVICH
IPC: G01T1/16
Filed: 2008-12-22
Granted: 2010-04-10
Abstract: FIELD: physics. ^ SUBSTANCE: invention can be used in radiation monitoring as apparatus for searching for and determining direction of a photon source in solid angle of 4Ç sr. The device with a spherical field of view for searching for photon sources has a detecting unit comprising a protective shield in form of a sphere and a multi-element detector, an electronic converter connected to the detector elements and an electronics module connected to the electronic converter. The detecting elements are on edges of a regular polyhedron formed by plates of the electronic converter, inside of which there is a protective shield. ^ EFFECT: increase in the field of view of the device to a complete solid angle and increase in detecting capacity. ^ 2 dwg
Patent RU-2392848-C1 (RU)
Inventor: LAPKIN MIKHAIL MIKHAJLOVICH
IPC: A61B5/346
Filed: 2009-01-11
Granted: 2010-06-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, particularly to physiology. Cardiorhythmograms and pneumograms are registered simultaneously, analog signals of enveloping curves are quantised with 100 ms discrimination frequency. Correlation ratio (xy) is calculated by formula: , where Xi are dynamic row values of curve points ranged by respiration for curve enveloping periods of sequential enveloping cardiocycles, Mx is mean arithmetic of dynamic row of curve points ranged by respiration, Mxy is mean arithmetic quotient of dynamic row cardiocycles ranged by respiration curve points. For xy over 0.7, stress-free state is diagnosed, for xy within 0.3-0.7 medium stress level is diagnosed, for xy under 0.3 apparent stress is diagnosed. ^ EFFECT: improved reliability of stress diagnostics due to calculation of respiratory and cardiac correlation index. ^ 1 tbl
Patent RU-2391053-C1 (RU)
Inventor: KRASULIN VIKTOR VASIL EVICH
IPC: A61B17/00
Filed: 2009-01-20
Granted: 2010-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, in particular to urology, and can be used in surgical treatment of strictures and obliteration of urethra. The method consists in the excision of urethra fibro-altered part, comparing it to its resected ends on the catheter. At that bulbo-cavernous muscles are dissected longitudinally to the urethra and are delaminated from the latter. Resected ends of urethra are kept in correlated position on the catheter. Two-component fibrin glue "Tissukol Kit" is layed on the line of anastomosis with a layer thickness of not more than 1 mm, a width of 10 mm and after its complete polymerisation, via "V"-shaped electrode fixed to the urethra on both sides of anastomosis line the sharp end of the electrode is deduced to skin surface. The active electrode is connected to it, and the passive electrode is placed under the sacrum. Then electrical stimulation is carried out by alternating sinusoidal current without a constant component, with frequency of 10-12 Hz, at a current of 5-50 microamperes, during 7 minutes daily for 7 days. 
     EFFECT: use of this invention can reduce the number of postoperative complications and recurrence, completely eliminate ischemia tissue in anastomosis zone, achieve complete hemostasis and hermiticity along suture-lines. 
     2 ex
Patent RU-2394326-C1 (RU)
Inventor: SHPIGANOVICH ALEKSANDR NIKOLAEVICH
IPC: H02H9/04
Filed: 2009-04-14
Granted: 2010-07-10
Abstract: Изобретение относится к электроэнергетике и может быть использовано в сетях среднего напряжения 3-10 кВ для снижения перенапряжений, возникающих при отключении электродвигательных присоединений вакуумными выключателями. Технический результат заключается в увеличении надежности и расширении области применения. Устройство состоит из последовательных RC-цепочек, включенных по схеме четырехлучевой звезды, три луча которой включены в защищаемые фазы, а один луч соединен с землей. Параметры RC-цепочек рассчитываются по определенным формулам. 2 ил.
Patent RU-2382100-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/06
Filed: 2009-04-16
Granted: 2010-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: cast iron can be used for manufacturing of hearth rings of gas heaters. Cast iron contains, wt %: carbon 2.6-3.0; silicon 0.6-0.8; manganese 0.8-1.2; chrome 14.0-16.0; titanium 0.001-0.002; molybdenum 0.1-0.15; aluminium 1.1-1.3; copper 0.2-0.3; boron 0.01-0.02; nickel 0.5-0.7; iron - the rest. 
     EFFECT: cast iron allows high thermostability. 
     1 tbl
Patent RU-2385921-C1 (RU)
Title: Procedure for production of aromatised light beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-12
Granted: 2010-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: procedure consists in mixing lemon rind and hop. Further produced mixture is extracted with liquid nitrogen and corresponding miscella is separated. Yacon is cut and dried in SHF field at specified parametres of the process. Yacon and malt are mixed and soaked with separated miscella. Simultaneously pressure is built-up then dropped to atmospheric. At the same time mixture is frozen and cryo-crumbled in medium of precipitated nitrogen. Further mixture is poured over with drinking water and saccharificated; beer yeast is introduced into produced wort; and there are performed fermentation and filtering. 
     EFFECT: facilitating shortened process and upgraded stability of end product froth.
Patent RU-2410986-C1 (RU)
Title: Preserved pumpkin pureed soup production method
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/00
Filed: 2009-05-25
Granted: 2011-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method includes treatment of pumpkin pureed soup packed in jars in a UHF- chamber at frequency 2400±50 MHz for 30 - 35 seconds up to a 83-85°C temperature. Then hermetisation and sterilisation are performed in an autoclave. 
     EFFECT: method allows to decrease sterilisation duration and enhance jar treatment uniformity. 
     1 ex
Patent RU-2413764-C1 (RU)
Inventor: BAJRAMOVA ALLA SEMENOVNA
IPC: C12N1/20
Filed: 2009-06-29
Granted: 2011-03-10
Abstract: Изобретение относится к биотехнологии и может быть использовано для культивирования микобактерий из лепром больных лепрой людей и животных с экспериментальной лепрозной инфекцией. Питательная среда содержит калий однозамещенный фосфорнокислый, натрий двузамещенный фосфорнокислый, магний сернокислый, натрий лимоннокислый, лимоннокислое аммиачное железо, глицерин, натрий хлористый, мочевину, сухой питательный агар для культивирования микроорганизмов (ГРМ-агар) и дистиллированную воду в заданных количествах. Изобретение позволяет повысить выход микобактерий и сократить срок их выявления. 2 табл.
Patent RU-2402298-C1 (RU)
Inventor: BARABASH ANATOLIJ PETROVICH
IPC: A61B17/56
Filed: 2009-07-02
Granted: 2010-10-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, namely to traumatology and orthopaedics. The geometry of an injured bone is assessed. Two autografts are formed of the fibular bone of total length 70-75% of the shaft length of the injured bone. The autografts are perforated along the whole length. The fracture ends are resected to open the marrowy canals. The autografts are introduced parietally into the marrowy canals. A compressed extensible nail is inserted into the marrowy canal from a proximal fragment. After passing the proximal fragment, a distal end of the extensible nail is inserted into the marrowy canal of a distal fragment. The extensible nail and autografts are tightly pressed to walls the marrowy canal by extending the nail to maximum diametre. The Fixion nailing system is used as said extensible rod. The nail is extended by the introduction of physiologic saline under pressure up to 80 Bar. ^ EFFECT: method provides reliable internal fragment fixation of the injured long bone, reduced traumatism and complexity of a surgical intervention. ^ 1 ex, 3 cl, 1 dwg
Patent RU-2411138-C1 (RU)
Title: Method of driving air-cushion vehicle and aircushion vehicle to this end
Inventor: ARTAMONOV ALEKSANDR SERGEEVICH
IPC: B60F3/00
Filed: 2009-07-14
Granted: 2011-02-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to amphibious diverse-capacity vehicles operated on dynamic principle of supporting the vehicle above the surface. Proposed method differs from known methods in that jet efflux occurs in local surface zones at the angle to motion direction due to displacement of compressed air by wave jet engine combustion products at preset rate. Proposed vehicle differs from known designs in that bow and stern floats are arranged at the angle to motion direction. Rotary bow floats are used as steering elements. Wave jet engines incorporate blocks with staggered cylinders furnished, on one side, with jet nozzles arranged at the angle to motion direction and, one opposite side, with covers accommodating compressed air intake valves, combined injectors and injectors-igniters. Combined nozzles are provided with blast chambers, fuel nozzles, branch pipes accommodating screws, electrodes arranged in cylindrical channels made from insulating material and communicated with nozzles directed at the angle to each other and directed inside blast chamber comprising bottom with holes for hot fuel mix and conducting fluid electrothermal decomposition products to escape through. Injectors-igniters are provided with blast chambers, fuel nozzles, branch pipes accommodating screws, electrodes arranged in cylindrical channels made from insulating material and communicated with nozzles directed at the angle to each other and directed inside blast chamber comprising bottom with holes for hot fuel mix and conducting fluid electrothermal decomposition products to escape through. 
     EFFECT: higher speed and seaworthiness, expanded operating performances. 
     7 cl, 25 dwg
Patent RU-2400116-C1 (RU)
Title: Press-button connection
Inventor: KUKLIN ANDREJ NIKOLAEVICH
IPC: A44B17/00
Filed: 2009-09-23
Granted: 2010-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to fixture devices and can be used in light industry an related sectors for production of releasable connections. The press-button connection contains a male and a female elements circumscribed with a circle in cross section as well as a holder. The adjacent surfaces of the said elements are arranged at equal distances on at least part of their length. At least one of the connection elements is designed to be composed of a system of units. The units cross sections are curvilinear fragments and/or chords and/or sections of chords of the corresponding circumscribed circle interconnected to form a corresponding element or a specific complex composition. 
     EFFECT: improved aesthetic appeal and artistic value of connection zones. 
     6 cl, 4 dwg
Patent RU-2402904-C1 (RU)
Title: Method of polymeric embalming of anatomic preparations
Inventor: GOLUBEV NIKOLAJ GEORGIEVICH
IPC: A01N1/00
Filed: 2009-10-16
Granted: 2010-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, can be used in anatomy, forensic medicine and other areas. The method involves dehydration in a solution containing formalin, potassium chloride, potassium acetate or sodium acetate and water for 4 days of a prepared anatomic preparation, ethanol fixation for 4 days, and vacuum impregnation of the preparation in a solution containing a polymeric composition. Before the impregnation, a surface of the preparation is dried up, and the impregnation is performed in a silicone mould with dimensions exceeding the linear dimensions of the preparation by 15 % and one-third full of the liquid polymeric composition. After the preparation is placed in the mould, it is filled with the polymeric composition completely: two-component liquid plastic presented by CrystalCast-9024 and CrystalCast-9028, to keep the preparation therein under vacuum for 24 hours; the silicone mould is taken out, while the surface of the preparation impregnated with the polymeric composition is ground for the demonstration. The dehydration solution for the anatomic preparation contains, in 1000 ml: formalin - 100 ml; potassium chloride - 5 g; potassium acetate (or sodium acetate) - 30 g; water - the rest. 
     EFFECT: invention ensures the long-term use of anatomic preparations. 
     3 cl, 1 ex
Patent RU-2410612-C1 (RU)
Title: System of vortex tubes for extraction of ethane, propane-butane, and condensate from large volumes of natural gas
IPC: F25B9/04
Filed: 2009-11-02
Granted: 2011-01-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed system represents parallelepiped or cube formed by parallel vortex tubes integrated into sections. Every tube consists of cylindrical case, tangential nozzle to feed compressed natural gas, diaphragms with central bore arranged on the side of nozzle, and throttling valve on tube opposite end. Tangential nozzle of each vortex tube is communicated via connection pipeline with main gas pipeline. Cold ends of each vortex tube is communicated via connection manifold with gas pipeline that combines cold flows of gas and directs them into separator to extract liquid fractions of ethane, propane-butane and condensate. Hot ends of each vortex tube is communicated via connection manifold with gas pipeline that combines cold flows of gas and directs them, first into heat exchanger for cooling, and, then, into separator to extract liquid fractions of ethane, propane-butane and condensate. 
     EFFECT: extraction of liquid fractions from large volumes of natural gas. 
     2 dwg
Patent RU-2417015-C1 (RU)
Title: Plum compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-15
Granted: 2011-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to the food industry, mainly meat and canned compote production. The method provides for recipe components preparation, scorzonera and pomegranate peel cutting and drying in microwave field at preset process parametres, scorzonera frying and milling, additional drying by conventional method and mincing pomegranate peel, mixing scorzonera and pomegranate peel at a weight ratio of 7:3, obtained mixture extraction with drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of plums and syrup, sealing and sterilisation. 
     EFFECT: invention enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify technology and reduce amount of boiled fruit in the target product without shortening the product's shelf life. 
     1 tbl
Patent RU-2406899-C1 (RU)
Inventor: NEKRASOV VLADIMIR IVANOVICH
IPC: F16H37/08
Filed: 2009-12-21
Granted: 2010-12-20
Abstract: FIELD: machine building. 
     SUBSTANCE: gear box consists of six-step coaxial three-shaft reducer wherein there are installed eight gears of forward running and two rows of gears of back running, and also simple planetary mechanism ensuring three modes of operation and four clutches of speed change. 
     EFFECT: expanded operational functionality due to extended range and gear ratio of back and forward running. 
     2 dwg