baber/WOPTO huggingface dataset:
Patent RU-2295392-C1 (RU)
Title: Device for magnetic separation of finely dispersed raw material
Inventor: SEMENOV IGOR ANATOL EVICH
IPC: B03C1/24
Filed: 2005-08-26
Granted: 2007-03-20
Abstract: FIELD: separation of strongly magnetic, paramagnetic and diamagnetic admixtures from any inert finely dispersed medium; concentration of minerals in processing dump in mining industry; extraction of magnetic, paramagnetic and diamagnetic admixtures in food-processing industry. 
     SUBSTANCE: proposed device may be used for separation admixtures possessing different magnetic properties from inert medium. Proposed device has taper vibrating feeder, separation chamber, revolving magnetic system made in form of hollow vertically oriented dielectric cylinder with permanent magnet units located radially along its axis. Separation chamber is made in form of hollow perforated cylinder located coaxially inside magnetic system; this cylinder is made from dielectric material and is provided with holes, 2-3 mm in diameter which are located in area of action of magnetic system. Fins wound spirally around perforated cylinder of separation chamber in way of holes; these fins are also made from dielectric material and their width is lesser than distance between inner perforated cylinder and magnetic system by 1-2 mm. 
     EFFECT: enhanced efficiency; possibility of separating mixtures into phases. 
     2 dwg
Patent RU-2293853-C1 (RU)
Title: Thermal power station
Inventor: ZAMALEEV MANSUR MASKHUTOVICH
IPC: F01K17/02
Filed: 2005-09-16
Granted: 2007-02-20
Abstract: FIELD: thermal engineering; thermal power stations. 
     SUBSTANCE: proposed thermal power station that incorporates provision for heating demineralized water upstream of atmospheric makeup deaerator using stable low-potential heat source required to maintain station operating process has type T extraction turbine with heating steam extraction points whose regeneration system incorporates seven steam extraction points with three high-pressure regenerative heaters connected to three of them and four low-pressure regenerative heaters, to four last ones: top and bottom delivery-water heaters connected through heating medium line to sixth and seventh steam extraction points, respectively, atmospheric makeup deaerator with its demineralized-water pipeline and its upstream steam-water heat exchanger inserted in demineralized water pipeline and connected to fifth steam extraction point of type T turbine. 
     EFFECT: enhanced reliability and economic efficiency of thermal power station. 
     1 cl, 1 dwg
Patent RU-2294443-C1 (RU)
Title: Two-stroke rotary internal combustion engine
Inventor: CHANTURIJA OLEG GEORGIEVICH
IPC: F01C1/344
Filed: 2005-11-14
Granted: 2007-02-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed engine has body and rotor on shaft.  Cavities are made between each pair of vanes on rotor surface forming with vane combustion chambers.  Rotor is provided with "n" pairs of parallel plates with gear racks.  Different-purpose vanes, namely, working one and auxiliary one, are arranged on opposite ends of each plate.  Therewith, "n" pairs of parallel plates form "2n" pairs of vanes.  Freely rotating gear shaft of draw-out device is installed inside rotor on its geometric axis.  Said device includes sliders and crank mechanisms, therewith n=1, 2, 3. 
     EFFECT: improved efficiency of engine if operation. 
     4 cl, 10 dwg
Patent RU-2291871-C1 (RU)
Title: Method for preparing 1-ethoxysilatrane
Inventor: VORONKOV MIKHAIL GRIGOR EVICH
IPC: C07F7/10
Filed: 2005-12-15
Granted: 2007-01-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of 1-ethoxysilatrane. Method involves interaction of tetraethoxysilane with the equimolar amount of triethanolamine in the presence of alkaline metal alcoholate as a catalyst taken in the amount 1-63 mole%, at temperature 20-50°C, in the absence of solvent followed by distillation of part of alcohol formed and precipitation of the end crystalline product with ether at cooling. The process is carried out without prolonged heating the reaction mixture for 0.25-0.3 h that allows preparing the end product of high purity degree and without additional crystallization. 
     EFFECT: improved method of synthesis. 
     4 cl, 1 tbl, 12 ex
Patent RU-2304343-C1 (RU)
Title: Твердотельный контроллер нагрузки
Inventor: ERSHOV SERGEJ VITAL EVICH
IPC: H02M3/00
Filed: 2006-01-10
Granted: 2007-08-10
Abstract: Использование: для коммутации силовых энергетических сетей постоянного тока. Технический результат заключается в обеспечении оперативного контроля текущего состояния тока нагрузки, снижении энергопотребления, расширении области применения, упрощении конструкции контроллера и, как следствие, снижении его стоимости. Контроллер нагрузки состоит из буфера (1), узла (2) гальванической развязки, узла (3) управления и защиты, узла (4) преобразования напряжения, коммутатора (5) и узла (6) временной задержки. 1 ил.
Patent RU-2308006-C1 (RU)
Inventor: EFANOV VASILIJ VASIL EVICH
IPC: G01H9/00
Filed: 2006-01-23
Granted: 2007-10-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises automatic detecting the dangerous vibration and time of stay of personal in the zone of dangerous vibration from the analysis of current values of frequency and level of vibration.  The device comprises vibration transducer (1), unit (2) for processing electric signals, computer (15), indicator (16) of dangerous level of vibration, and indicator (17) of permissible time period for stay of personal in the zone of dangerous vibration. 
     EFFECT: expanded functional capabilities. 
     5 dwg
Patent RU-2305452-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-01-26
Granted: 2007-09-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh red-headed cabbage shredding, freezing, and chopping; horseradish grating; sausage chopping. Abovementioned components are blended with meat-and-bone broth and table salt. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2309775-C1 (RU)
Title: Method for treating pelvic pain of neurogenic etiology in women
Inventor: PROTOPOPOVA NATAL JA VLADIMIRO
IPC: A61K31/4412
Filed: 2006-01-27
Granted: 2007-11-10
Abstract: FIELD: medicine, gynecology, surgery. 
     SUBSTANCE: the suggested method deals with the blockade of presacral plexus under laparoscopic control due to the following technique: at the level of the middle of the cape of the 5 th  lumbar and the 1 st  sacral vertebrae one should fulfill the puncture of peritoneum and introduce medicinal solution into presacral space, it contains 94 ml 0.25%-novocain solution, 60 mg naphthidrofuril, 2 ml mexidol and 2 ml vitamin B12. Through the needle it is necessary to apply a catheter into area of lumbar-sacral symphysis, its opposite end should be withdrawn onto anterior abdominal wall to be fixed there. Along the catheter one should introduce medicinal solution for about 3-5 d. The innovation provides stable curative effect at decreased frequency of complications. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2302974-C1 (RU)
Inventor: ZAKHAR JASH VALERIJ FEDOROVICH
IPC: B64B1/62
Filed: 2006-02-01
Granted: 2007-07-20
Abstract: FIELD: lighter-than-air flying vehicles. 
     SUBSTANCE: proposed airship has gastight envelope with longitudinal gastight deformation partition located inside it, thus forming the main chamber filled with carrier gas and lower additional chamber filled with air. Airship is provided with rigid base in its tail section for securing the envelope, elevators and rudders; mounted in this base are valves for  filling with carrier gas and discharging it in an emergency; airship is also provided with slides for securing and moving the pilot's cabin, unit for change of pressure in additional chamber including the compressor and pressure control valves. Device for motion of airship includes internal combustion engine with propellers. 
     EFFECT: reduced mass; enhanced maneuverability and safety of flights. 
     2 dwg
Patent RU-2303435-C1 (RU)
Inventor: VORONTSOVA GALINA MIKHAJLOVNA
IPC: A61H39/08
Filed: 2006-02-20
Granted: 2007-07-27
Abstract: FIELD: medicine, gynecology, physiotherapy. 
     SUBSTANCE: the present innovation deals with affecting biologically active points (BAP). Therapy should be carried out for 7 d: every day, except the 4 th  d, it is necessary to conduct per 2 seances. During the first seance one should start by affecting the points chosen in accordance to the corresponding pathology. Then it is necessary to affect corporal and auricular points. In the course of the second seance it is important to alternate by days the warming up of Su-Jok points chosen upon the wrist. During the 1 st  and the 3d d one should additionally affect energetic points and painful points of Su-Jok system. In the end of every second seance it is necessary to apply magnets for 2 h which are state-orientated onto bel-meridian being in the greatest unbalance, according to or against the meridian. The innovation normalizes the level of prostaglandins in female organism. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 3 tbl
Patent RU-2311044-C1 (RU)
Inventor: PETRIK ANATOLIJ ALEKSEEVICH
IPC: A23L1/30
Filed: 2006-03-10
Granted: 2007-11-27
Abstract: FIELD: food processing industry, in particular production of biologically active food additives. 
     SUBSTANCE: phospholipid biologically active food additive having hepatoprotective properties represents phospholipid product. Said product is obtained by hydration of non-refined high oleic sunflower oil with aqueous solution of monosubstituted sodium citrate with concentration of 1.0-4.0 % pretreated in alternating magnetic field with flux density of 0.1-0.4 Tl at 30-50°C. Further phospholipid emulsion is separated from hydrated oil, and dried to produce target product. Phospholipid biologically active food additive has hepatoprotective properties due to maximal conservation of native physiologically functional ingredients such as phospholipids including phosphatidyl cholines, phosphatidyl ethanolamines, phosphatidyl serines, and phosphatidyl inozitoles, as well as tocopheroles and beta-carotene. 
     EFFECT: biologically active food additive of improved quality. 
     1 tbl, 3 ex
Patent RU-2306790-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2006-03-24
Granted: 2007-09-27
Abstract: FIELD: process for producing of aromatized tobacco having increased volume. 
     SUBSTANCE: method involves extracting mixture of dry citrus pomace and brandy mint using non-polar liquefied gas; separating miscella to be used for impregnation and expanding of moistened cut tobacco. 
     EFFECT: simplified production procedure due to combined tobacco volume increasing and aromatizing processes.
Patent RU-2314066-C1 (RU)
Inventor: CHEMJANOV IVAN GRIGOR EVICH
IPC: A61F2/38
Filed: 2006-04-20
Granted: 2008-01-10
Abstract: FIELD: medicine, in particular, traumatology and orthopedics. 
     SUBSTANCE: condylar prosthesis has proximal and distal ends, each comprising leg. Condylar prosthesis is furnished with shock-absorber enabling expansion on knee bending and contraction on knee unbending, and insert having spherical head comprising two parallel flats, and cylindrical neck having square shank. Proximal end is made in the form of flattened base with sledge-shaped runners, said base having variable curvature radius. Slot between runners has spherical bore for receiving of insert head. Distal end is provided with backward beveled support formed as rectangular cup with protrusion and flange. Elastic layer is placed within cup and rigid platform with ridge on its outer surface is placed onto layer. Platform is equipped with screw to be screwed into distal end. Centrally of ridge, there is through circular opening for receiving cylindrical neck of insert, said opening being continued with axially aligned square opening for receiving of insert shank. Shock-absorber is made in the form of elastic member with ends being fastened on base at one side and on distal end at other side. 
     EFFECT: increased efficiency in recovering function of knee joint of patient having suppressed muscles by providing forced unbending of condylar prosthesis during walking. 
     2 dwg
Patent RU-2309939-C1 (RU)
Inventor: DZHAMILEV USEIN MEMETOVICH
IPC: C01B31/02
Filed: 2006-05-06
Granted: 2007-11-10
Abstract: FIELD: organic chemistry, chelating agents, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of 1-(N,N-diprop-2-enylamino)-1,2-dihydro[60]fullerene of the formula (1):  . Method involves interaction of fullerene-C 60  with N,N-diallylamine [(CH 2 =CHCH 2 )NH] in the mole ratio fullerene-C 60  : N,N-diallylamine = 0.01:(0.01-0.011) in the presence of titanocene dichloride Cp 2 TiCl 2  as a catalyst taken in the amount 15-25 mol.% with respect to fullerene-C 60  in toluene medium, at room temperature for 18-30 h. The yield of the end product is 68-90%. Synthesized compound can be used as chelating agents, sorbents and biologically active compounds, and in creature of novel materials with desired electronic, magnetic and optical properties. 
     EFFECT: improved method of synthesis. 
     1 tbl, 1 ex
Patent RU-2312829-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/04
Filed: 2006-06-13
Granted: 2007-12-20
Abstract: Изобретение относится к составам фриттованных глазурей, которые могут быть использованы в производстве облицовочной плитки, изразцов. Техническим результатом изобретения является повышение термостойкости и блеска глазури. Глазурь включает следующие компоненты мас.%: SiO 2  54,0-56,0; CaO 8,0-12,0; MgO 1,0-2,0; К 2 О 6,0-8,0; В 2 О 3  8,0-10,0; Cr 2 О 3  1,0-2,0; SnO 2  4,0-5,0; BaO 2,0-3,0; ZnO 8,0-10,0. 1 табл.
Patent RU-2311369-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B41/65
Filed: 2006-06-14
Granted: 2007-11-27
Abstract: FIELD: glass industry. 
     SUBSTANCE: invention relates to compositions of glass-like covers used for applying on building materials based on hydraulic, water-glass and phosphate binding materials. Proposed glass-like cover comprises the following components, wt.-%: SiO 2 , 30.0-35.0; B 2 O 3 , 20.0-27.0; ZnO, 21.0-30.0; K 2 O, 2.0-4.0; CuO, 3.0-5.0; CaO, 3.0-5.0; ZrO 2 , 3.0-5.0, and TiO 2 , 3.0-5.0. Invention provides enhancing the cohesiveness strength value of glass-like cover with building material. 
     EFFECT: improved and valuable property of glass-like cover. 
     1 tbl
Patent RU-2314959-C1 (RU)
IPC: B62D53/00
Filed: 2006-06-21
Granted: 2008-01-20
Abstract: FIELD: transport engineering; railless vehicles. 
     SUBSTANCE: proposed articulated vehicle consists of prime mover with fifth-wheel coupler gear which can be shifted longitudinal relative to chassis and engaging with pivot rigidly secured on support sheet of step of semitrailer frame.  Mounted stationary on turnable of fifth-wheel coupler gear is sector of screw gear train provided with teeth on its end face surface pointed to pivot engaging with mating teeth made on end face part of pivot.  Toothed sector engages in turn at angular turns with teeth of screw wheels rigidly secured on shafts.  Shafts are arranged in bearings of turnable being provided with long-lead thread meshing with like thread cut in nuts.  Nuts are rigidly secured on frame of prime mover chassis. 
     EFFECT: reduced metal usage of trailer-train. 
     3 dwg
Patent RU-2318489-C1 (RU)
Title: Способ прогнозирования течения аллергодерматозов
IPC: A61B5/24
Filed: 2006-07-27
Granted: 2008-03-10
Abstract: Изобретение относится к области медицины и может быть использовано в дерматовенерологии для прогнозирования течения аллергодерматозов. Способ обеспечивает повышение точности и информативности в прогнозировании течения аллергодерматозов. Проводят вегетативно-резонансное тестирование пациента, причем после положительной реакции организма на аллерген у лиц с отсутствием или минимальными кожными проявлениями проводят повторное тестирование в тех же точках, где был получен положительный ответ, через час после приема 100 грамм продукта, давшего положительный ответ, и при снижении величины показаний прибора на 10 у.е. от первоначального значения прогнозируют возможность клинического выздоровления и стойкую ремиссию, на 20 у.е. - нестойкую ремиссию патологического процесса, на 30 у.е. и более - хронизацию. 1 табл.
Patent RU-2318365-C1 (RU)
IPC: A01F25/00
Filed: 2006-09-13
Granted: 2008-03-10
Abstract: Изобретение относится к технологии подготовки к хранению свежих яблок для их последующего использования в космическом питании. Проинспектированные яблоки при заданных режимных параметрах моют в питьевой воде, последовательно выдерживают в растворах перманганата калия и лимонной кислоты и в суспензии препарата, полученного из биомассы микромицета Mortierella nantahalensis по заданной технологии, подвергают ультрафиолетовому облучению, поштучно упаковывают в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки яблок на космический объект, последующее хранение в течение 45 суток и использование в космическом питании.
Patent RU-2328167-C1 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/00
Filed: 2006-12-25
Granted: 2008-07-10
Abstract: FIELD: production method of food products. 
     SUBSTANCE: method includes preparation and packing of fruit with following processing in microwave frequency field with frequency 2,400÷50 MHz during 1.0 - 1.5 min. Then fruit is poured with syrup heated till temperature 95-97°C. After that cans are sterilised in autoclave. 
     EFFECT: irregularity reduction of product thermal treatment; quality improvement of prepared product and provision of thermal energy saving.
Patent RU-2332934-C1 (RU)
IPC: A61B17/00
Filed: 2007-03-06
Granted: 2008-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: presence of risk factors is determined, e.g. psycho emotional stress, unfavourable heredity, i.e. female close relatives with hypertension younger than 65 years old and male close relatives with hypertension younger than 55 years old; dislipidemy, i.e. increased amount of cholesterol, triglycerides and β-lipoproteins; age, i.e. males older than 55 years old, females older than 65 years old; hypodynamia, head injuries in anamnesis. Every factor is estimated as 1 point, its absence being 0 points. The risk factor (A) is calculated from the formula: A=0.176+0.576• stress +0.134• heredity +0.101• dislipidemy +0.093• age +0.129• hypodynamia +0.112• head injuries and, with index totaling 0.176-0.558 nominal units, low risk of hypertension emergence, 0.557 to 0.939 -average, 0.940 to 1.321 - high risk. 
     EFFECT: simple, informative and easy method for predicting emergence of arterial hypertension. 
     4 ex
Patent RU-2335680-C1 (RU)
Inventor: VODJAKOV VLADIMIR NIKOLAEVICH
IPC: F16J15/10
Filed: 2007-04-09
Granted: 2008-10-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: sealing joint incorporates sealing components one of which contains a circular rectangular-section groove accommodating an elastic round-section O-ring with its volume smaller than that of the circular groove in contact with the said O-ring. The rectangular section groove bottom and the groove counter part have additional circular grooves arranged in symmetry with their walls, their sections representing the segments of an ellipsoid with its larger axis running perpendicular to rectangular groove walls. 
     EFFECT: longer life of sealing joint brought about by reduction in rate of contact strain relaxation. 
     2 cl, 17 dwg
Patent RU-2336442-C1 (RU)
Inventor: TIKHONOV FEDOR DANILOVICH
IPC: F16C32/06
Filed: 2007-04-10
Granted: 2008-10-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention relates to machine building, primarily, to power production machinery and can be used in production of steam turbines, compressors, blowers and other hardware incorporating high rpm rotors. The water plain bearing support comprises bearing housing (5) with bearing (6), shaft (1), shaft journal (2) with friction surface and the labyrinth-screw pump (LSP) built in the said support and fitted on shaft (1) support housing (5). The said support incorporates also a labyrinth-screw sealing (LSS) comprising fixed screw element (8) fixed on support housing (5) coaxial with bearing (6) and a rotary screw element (4) furnished with the screw thread opposite to that of the LSP rotary screw element and fitted on shaft (1) coaxial with shaft journal (2). Circular backlash (A-B) (12) between the friction surfaces of bearing (6) and shaft journal (2) abuts on the circular gap in the LSS. Radial drain holes (15) arranged along the circumference are provided on bearing (6) nearby the end face surface adjoining element (8). Every aforesaid drain hole (15) communicates the sector of circular backlash (A-B) (12) with a separate, for every hole, line (16) draining lubricating fluid from the plain bearing support into the tank. The drain lines are provided with elements (17) adjust their flow section. 
     EFFECT: optimisation on bearing capacity. 
     3 cl, 4 dwg
Patent RU-2330029-C1 (RU)
Inventor: LEVDANSKIJ VLADIMIR ALEKSANDROVICH
IPC: C07D261/20
Filed: 2007-05-21
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the method of obtaining the derivatives 3-aroilanra-(1,9-cd)isoxazole-6-one of the general formula   where X - hydrogen, halogen or the lowest alkyl, which are used as intermediate products in synthesis of derivatives 7,8-phthalylclaridone used as dyes for various polymeric materials and polyester fibres. The essence of the method lies in boiling 1(triazene-N-sulfonate)-2-aroihtranquonine in spirit solution of alkali with the subsequent neutralisation by acetic acid. 
     EFFECT: simpler technology and safer process. 
     1 cl, 2 tbl, 3 ex
Patent RU-2352761-C1 (RU)
Inventor: DVORNIKOVA ELENA VASIL EVNA
IPC: E21B33/068
Filed: 2007-07-19
Granted: 2009-04-20
Abstract: FIELD: mining. 
     SUBSTANCE: load chamber consists of case secured on portal of pipe, flange-plug and gasket fastened to flange-plug. Also the gasket consists of a case with horizontal openings and a packing screw connected by means of thread; the gasket has a vertically oriented through opening. A relieving-supporting bushing is assembled in the case of the gasket; the bushing has horizontally oriented openings connecting the through opening with horizontal openings made in the case of the gasket. A packing washer and metal washer are arranged over the relieving-supporting bushing; the metal washer contacts the packing screw, when it is screwed into the case of the gasket. Two metal washers are located under the relieving-supporting bushing; a packing washer is inserted between these two metal washers, also the lower metal washer is rigidly installed in the case of the gasket. 
     EFFECT: expended functional properties and increased reliability of device performance during process operations in wells with high pressure. 
     3 cl, 3 dwg