baber/WOPTO huggingface dataset:
Patent RU-2239275-C1 (RU)
Inventor: GLUKHOVSKIJ V N
IPC: H02M7/06
Filed: 2003-03-31
Granted: 2004-10-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: device can be also used in electrochemistry as storage battery charger. Proposed AC/DC voltage converter has transformer, three rectifiers and additional winding embracing all three rods of transformer core. Primary and secondary windings of transformer have star connection. Rectifiers are connected to free outlets of secondary winding and tied together by electrodes which form first output outlet. One outlet of additional winding connects to neutral conductor of star connection of secondary winding. The other outlet forms first output outlet for connecting a load. Additional rectifier is introduced into proposed transformer. Cathode of rectifier connects to first output outlet of transformer and anode connects to midpoint of transformer winding. 
     EFFECT: enhanced transformer efficiency. 
     1 dwg
Patent RU-2233428-C1 (RU)
Inventor: LEVIN V G
IPC: F42C19/10
Filed: 2003-05-05
Granted: 2004-07-27
Abstract: FIELD: detonating devices of an impact mechanical fuse actuated by a preset mechanical force, used in blasting operations in the oil and gas extractive industry. 
     SUBSTANCE: placed in succession in the device body are a striker, deformable member, primer detonator, axial duct, lead charge, block-detonator, the stepped striker is freely installed and fixed on the surface of the deformable member by a nut turned on the body and having a partition with a hole, whose diameter equals the lesser diameter of the stepped cylindrical striker. The lead charge and the block-detonator are made as a separate assembly having an aluminum cap with a weight of powder of high explosive pressed in it to a half of its height, inserted closely to the block-detonator of thermoplastic high explosive and having a shaped recess in the lower part lined with metal foil and closed with the aluminum cap. The lead charge-block-detonator assembly is fixed by a nut having a hole in its partition, whose diameter is less than the diameter of the aluminum cap closing the block-detonator. 
     EFFECT: enhanced reliability of device operation, reduced value of the impact minimum energy required for its operations, improved adaptability to manufacture and enhanced safety at assembly of the device. 
     4 cl, 1 dwg
Patent RU-2244465-C1 (RU)
Title: Method for producing of garnish potatoes
Inventor: JUSHINA E A
IPC: A23L19/12
Filed: 2003-06-18
Granted: 2005-01-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with preparation produced by sequential extracting of Mortierella gemmifera micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue, said preparation being used in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours; providing cleaning, additional cleaning, cutting, frying to semi-ready state, vacuum packing, pressurizing and pasteurizing. 
     EFFECT: improved organoleptical properties of garnish potatoes. 
     1 ex
Patent RU-2250433-C1 (RU)
Title: Impulse electromagnetic oscillator
Inventor: EGORENKOV L S
IPC: F42C11/04
Filed: 2003-08-04
Granted: 2005-04-20
Abstract: FIELD: the invention is designed for bringing into action of electric spark igniters of ammunition detonating devices of various purposes at their impact with a barrier(target). 
     SUBSTANCE: the essence of this invention is that an impulse electromagnetic oscillator has firmly fixed together a tubular cylindrical constant magnet, a yoke consisting of a core with basis in the shape of a disk, a coil with winding. The armature is made graded in the form of two cylinders of different diameters. The smallest cylinder is placed coaxially within coil with winding and magnet and sides with yoke's butt-end forming clearance in the middle section of the winding. A ring of m-metal is inserted between the lower surface of the large cylinder and magnet's butt-end. A gage block of non-magnetic material is installed between the yoke core's butt-end and armature. 
     EFFECT: increases reliability of oscillator's functioning at placing in any part of ammunition, ensures instant blowing up at concussion with a thin metallic barrier; high noise immunity. 
     3 cl, 1 dwg
Patent RU-2251440-C1 (RU)
Inventor: KRIVOSHCHEKOV ANATOLIJ PAISEEV
IPC: A62B7/10
Filed: 2003-09-12
Granted: 2005-05-10
Abstract: FIELD: filtering and sorption material production, particularly breathing apparatuses for cleaning air from contaminating vapors and gases, namely filtering and sorption members of light-weight respirators and gas analytic filters. 
     SUBSTANCE: method involves forming air flow containing fine sorbent; passing thereof through filtering material. Method of forming air flow containing fine sorbent includes creating vibratory pseudoboiling fine sorbent layer and passing air through the sorbent layer. Device comprises spray chamber with inlet orifice for compressed air, cartridge for filtering material forming installed in spray chamber; pressing cylinder with drive installed on spraying chamber and adapted for cartridge squeezing, pulsatory piston with drive means arranged in pressing cylinder and displaceable in axial direction. Device is provided with vibroexciter, bin for fine sorbent having an inlet orifice for compressed air, installed on the spray chamber and performing vibratory oscillations. Bin cooperates with vibroexciter and has gas distribution grid for fine sorbent placement. Gas distribution grid is installed between the inlet orifice for compressed air and the spray chamber. 
     EFFECT: increased sorptive capacity and protection duration of obtainer filtering material due to increased and uniformed surface density thereof. 
     13 cl, 1 dwg, 10 ex
Patent RU-2252042-C1 (RU)
Title: Device for applying cosmetic and medical remedies
Inventor: LEBEDEV JU A
IPC: A61N1/26
Filed: 2003-10-07
Granted: 2005-05-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has hollow casing with handle, power supply source mounted in the internal cavity and teeth on the casing. The teeth are connected to the power supply source. The device has at least one removable teeth row manufactured from ionizing material and at least one teeth row manufactured from current-conducting material. The device has system for supplying liquid to teeth surface and ionization unit connected to power supply source unit and to teeth rows. The teeth rows are arranged in series or in parallel to each other. The teeth rows manufactured from ionizing material are connected to positive electrode of the power supply source unit. The removable tooth row and a row of teeth manufactured from ionizing material are arranged in parallel and shifted relative to each other. 
     EFFECT: enhanced effectiveness of hair structure repair treatment; deep drug penetration. 
     6 cl, 4 dwg
Patent RU-2250204-C1 (RU)
Title: Fireproofing coating
Inventor: DEMIN E N
IPC: C04B28/26
Filed: 2003-11-25
Granted: 2005-04-20
Abstract: FIELD: fireproofing coatings. 
     SUBSTANCE: invention relates to building materials and is intended for use when coating supporting and safety structures. Fireproofing coating contains 20 to 60% filler and 40 to 80% mineral binder, said filler being aluminum, iron, calcium, or magnesium hydroxide, or mixture of any of indicated hydroxides with particle size not larger than 100 μm and said binder being liquid glass or aqueous solution of sodium polyphosphate having density 1300-1400 kg/m 3 . Fireproofing ability of coating is caused by presence if significant quantity of bound water therein. Coating is characterized by lower heat conductivity at temperatures above 600°C. 
     EFFECT: enhanced high-temperature fireproofing ability. 
     1 tbl
Patent RU-2253040-C1 (RU)
Title: Ветротеплогенератор
Inventor: SEDYKH N A
IPC: F03D9/00
Filed: 2003-12-08
Granted: 2005-05-27
Abstract: Изобретение относится к области теплоэнергетики и может быть использовано для отопления и горячего водоснабжения различных зданий и сооружений. Технический результат заключается в повышении эффективности использования энергии ветра в более широком диапазоне значений скорости ветра, повышении надежности теплогенератора и снижении себестоимости тепловой энергии. Ветротеплогенератор содержит водяной теплоаккумулятор, ветродвигатель, коническую зубчатую передачу (трансмиссию), механический нагреватель в виде мешалки с подвижными лопастями, каждая пара которых выполнена по схеме центробежного регулятора (регулятор Уатта). Ветротеплогенератор дополнительно снабжен второй конической зубчатой передачей (трансмиссией), вращающейся в противоположную сторону по отношению к первой конической зубчатой передаче, при этом каждая из передач снабжена равным количеством мешалок с подвижными лопастями. 1 ил.
Patent RU-2249621-C1 (RU)
Title: Method for production of granulated sugar-containing product
Inventor: SLAVJANSKIJ A A
IPC: C13B50/00
Filed: 2003-12-25
Granted: 2005-04-10
Abstract: FIELD: sugar production industry. 
     SUBSTANCE: claimed method includes concentration of sugar syrup and spraying onto layer of seeding crystals with size particle of 0.3-2.0 mm followed by granulation. Formed granules are coated with syrup containing micro- and/or macronutrients. Granules are dried up to humidity of 4.0-8.0 % followed by growing up to 4.0-6.0 mm by coating with starting syrup and subsequent drying of finished granules. 
     EFFECT: granulated product with desired uniform size, increased strength and physiological value. 
     3 tbl, 3 ex
Patent RU-2261503-C1 (RU)
Inventor: BAZHENOV V I
IPC: H01R13/645
Filed: 2004-02-17
Granted: 2005-09-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device has fork with contact rods in body, socket with sockets in body, bolt connection of fork with socket. It includes two guiding rods in fork body and two openings for them in socket body. In bolt connection two identical bushings are made, held in fork body and socket body, bolt connection and guiding rods are positioned on different sides from bodies symmetry plane. Locking washer is inserted into bolt connection. In fork body a clamp is made. 
     EFFECT: simplified construction, higher reliability. 
     3 dwg
Patent RU-2249075-C1 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B60V3/06
Filed: 2004-03-18
Granted: 2005-03-27
Abstract: FIELD: ice breaking technique; breaking ice cover by resonance method with the aid of hovercraft. 
     SUBSTANCE: proposed method is performed by means of hovercraft running at resonance speed. Ice cover is additionally acted on by radio radiation at frequency of 10 6  to 10 7  by means of generator which is mounted on extensible rod on board the ship. Temperature of ice is increased and its strength is decreased by operation of generator during performance of ice breaking work by resonance method. 
     EFFECT: enhanced efficiency of breaking ice cover.
Patent RU-2266877-C1 (RU)
Inventor: FEDORCHUK JU M
IPC: C04B40/00
Filed: 2004-06-28
Granted: 2005-12-27
Abstract: FIELD: preparation of building mixes from industrial wastes. 
     SUBSTANCE: proposed building mix includes binder on base of calcium sulfate, setting accelerator, plasticizing agent, filler and water; used as binder is ground acid sulfate of hydrogen fluoride process activated and neutralized by 10-98-% sulfuric acid no more than 16 parts by weight (in terms of 100-% sulfuric acid) and ground carbide mud, 5.0-40.0 parts by weight (in terms of dry mass) per 100 parts by weight of waste; used as setting accelerator is dried mixture of treated electrolytes of acid and alkaline cells; used as plasticizing agent is sulfanole; ground ash slag of thermal power plant is used  as filler at the following ratio of components, parts by weight: acid sulfate which is calcium waste, 18-85; setting accelerator, 1.0-2.0; plasticizing agent, 0.0-0.1; ground ash slag of thermal power plants, 5.0-50.0; water, 14.0-50.0. Mix may contain chopped film or cut fibers of synthetic polymer in the amount not exceeding 30.0 parts by weight. Method of preparation of building mix includes smooth mixing of metered amount of binder on base of calcium sulfate, setting accelerator, plasticizing agent, filler and water in  rotary batch-operated mixer. Ground acid sulfate which is calcium waste of hydrogen fluoride process is poured into working mixer and sulfuric acid is added at mixing; then, carbide mud and water are introduced into mixture. Then, ground ash slag of thermal power plants, dried mixture of treated electrolytes of acid and alkaline batteries and sulfanole are introduced into suspension in succession and mixture is subjected to homogenization. 
     EFFECT: low cost of building mix; saving of natural mineral materials; enhanced ecological safety. 
     4 cl, 1 ex
Patent RU-2282229-C1 (RU)
Inventor: DUNAEV ALEKSANDR ANATOL EVICH
IPC: G05B15/00
Filed: 2004-12-31
Granted: 2006-08-20
Abstract: FIELD: engineering of automated systems for controlling and monitoring with elements of computer engineering, possible use for performing functions of control, registration and monitoring as parts of housing and communal services. 
     SUBSTANCE: in distributed integrated multi-functional system for controlling and monitoring, circuit of decentralized control and monitoring is utilized on basis of corporative informational network (one-rank architecture), which consists of distributed integrated control segments, one of which is two-contour system, consisting of two subsystems - distributed integrated system for registration and control and integrated multi-functional system for controlling and monitoring. 
     EFFECT: increased functionality, reliability, safety, comfort of usage and compatibility of device from various manufacturers can be freely physically connected to common network, can interact to build a corporate network, and are mutually replaceable - it is possible to replace devices with similar functionality, taken from various source, "on the fly". 
     11 cl, 4 dwg
Patent RU-2287445-C1 (RU)
Title: Eight-axle railway vehicle with four-axle frameless bogies (versions)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61F5/02
Filed: 2005-04-28
Granted: 2006-11-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to running gears of rail car.  Proposed rail vehicle contains frame 1, four-axle frameless bogies with wheelsets 4 and axle boxes.  Frame is provided with pivots 10 arranged between two middle wheelsets or one of middle wheelsets and nearest extreme wheelset of each bogie, with crossmembers 12 secured on each bogie for rotation relative to vertical axle and connected by axle-box links 6 or tie-rods with axle boxes of said wheelsets, and axle boxes of other wheelsets are interconnected and provided with hinge joints with grease or liquid lubricant placed in spaces of pivots, crossmembers and tie-rods or with silent blocks (rubber-metal joints).  According to other design version, crossmembers indicated above are provided with side brackets, which in their turn, are connected with axle boxes by ends. 
     EFFECT: simplified design of running gear with simultaneous improvement of dynamic and service characteristics, reduced mass of running gear as a whole and reduced cost. 
     7 cl, 9 dwg
Patent RU-2285678-C1 (RU)
Inventor: BREKHMAN ALEKSANDR IOSIFOVICH
IPC: C04B26/26
Filed: 2005-05-05
Granted: 2006-10-20
Abstract: FIELD: road and airdrome building. 
     SUBSTANCE: invention relates to a road mixture that comprises mineral material, petroleum slag and bituminous sandstone wherein it comprises solid petroleum slag of the following composition, wt.-%: asphaltenes, 1.5-4.0; resins, 4.0-7.0; unsaturated hydrocarbons, 6.0-10.0; paraffins, 20.0-50.0; mechanical impurities, 40.0-60.0; water, 2.0-10.0, and also low-firm limestone crushing siftings with grains size less 5 mmn bituminous sandstone containing 7% of natural bitumen of the following composition, wt.-%: resins, 29.8; asphaltenes, 11.6; oils, 57.4; paraffins, 1.2 in the following ratio of components, mas. p. p.: mineral material, 25-75; solid petroleum slag, 8-12, and bituminous sandstone, 25-75. Proposed road mixture can be used in making pavement bases and cold-resistant earthy pavement layers, automobile roads and airdromes. Invention provides enhancing water resistance and resistance to cold of material, increasing exploitation period of road pavements, enhancing ecological safety of environment based on utilization of waste in petroleum extracting industry. 
     EFFECT: improved and valuable properties of road mixture. 
     2 cl, 1 tbl
Patent RU-2289049-C1 (RU)
Inventor: CHUMAKIN EVGENIJ ROMANOVICH
IPC: F16J15/00
Filed: 2005-05-20
Granted: 2006-12-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: contactless gas seal comprises bushing arranged coaxially to the shaft and interposed between the movable and unmovable working members mounted on the shaft.  The movable member is made in block with the shaft, embraces the bushing, and mounted with a spaced relation to its side and unmovable member. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2301940-C1 (RU)
Inventor: POPOVICH ALEKSANDR MAKSIMILIAN
IPC: F17D5/00
Filed: 2005-10-26
Granted: 2007-06-27
Abstract: Изобретение относится к области контроля трубопроводов. Техническим результатом изобретения является защита внутритрубного дефектоскопа и трубопровода от возможного взрыва, происходящего от искрового разряда в электрической цепи, во взрывоопасных зонах трубопровода, где образуется воздушно-углеродная газовая смесь. Способ защиты от взрыва при работе внутритрубного дефектоскопа заключается в том, электрическое питание дефектоскопа отключают при отсутствии в окружающей среде избыточного, по сравнению с атмосферным, давления. Устройство системы защиты внутритрубного дефектоскопа содержит, по меньшей мере, одну секцию внутритрубного дефектоскопа, содержащую электрический источник питания приборов и устройств дефектоскопа, выключатель электрического источника питания и устройство контроля давления, соединенное с датчиком давления, установленным с возможностью измерения давления в среде, окружающей секцию, при этом устройство контроля давления соединено с выключателем электрического источника питания с возможностью управления выключателем для отключения питания при отсутствии в окружающей секцию среде избыточного, по сравнению с атмосферным, давления. 2 н. и 2 з.п. ф-лы, 2 ил.
Patent RU-2299986-C1 (RU)
Inventor: KHRULEV ALEKSANDR SERGEEVICH
IPC: E21C45/00
Filed: 2005-11-16
Granted: 2007-05-27
Abstract: FIELD: mining industry, possible use for extracting solid mineral resources using well hydro-extraction method and during construction of underground reservoirs in soluble rocks. 
     SUBSTANCE: method includes drilling well 2, installing well implement 4 in it, supplying water from ground body of water 8 through well implement 4 into created underground chamber 14, lifting hydro-mixture of mineral resource and hydro-transport thereof to pool 12 with return of water into ground body of water 8. trench 13 is driven in advance with inclination from well mouth 2 to ground body of water 8, water is supplied to underground chamber 14 via external 5 column of pipes of well implement below level of lower end of central 6 pipes column with lifting of hydro-mixture of mineral resource through this column with productiveness, making it possible to accumulate sedimentation 15 of mineral resource on the bottom of underground chamber up to level, exceeding the level of lower end of central 6 pipe column, while water is drained to the surface along well 2 with return to ground body of water 8 via trench 13. 
     EFFECT: decreased energy costs of lifting of hydro-mixture of mineral resource with simultaneous simplification of its dehydration process. 
     2 cl, 4 dwg, 1 ex
Patent RU-2289459-C1 (RU)
Inventor: CHERNICHENKO ANDREJ VADIMOVICH
IPC: A61N5/10
Filed: 2005-12-01
Granted: 2006-12-20
Abstract: FIELD: medicine, in particular, oncology. 
     SUBSTANCE: in accordance to method, thermo-radio-therapy of malignant tumors is performed in form of split course in mode of enlarged dynamic fractioning of dose in 6 fractions of 4 Gy and 8 fractions of 2 Gy in first course, and 6 fractions of 4 Gy and 3 fractions of 2 Gy in second course in conjunction with hyper-thermal effect in the same day when radio-therapy is performed. 
     EFFECT: increased apparent counter-tumor local effect. 
     2 ex
Patent RU-2306067-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2006-03-22
Granted: 2007-09-20
Abstract: FIELD: production and processing of tobacco. 
     SUBSTANCE: method involves extracting mixture of cherry pomace and nutmeg using liquid carbon dioxide; separating miscella; moistening tobacco vein; impregnating with separated miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella; heating tobacco vein at rate providing subliming of carbon dioxide to obtain base product. Base product may be used as part of mix in tobacco smoking articles in an amount exceeding 30%, because upon smoking it does not produce cellulose taste. 
     EFFECT: increased efficiency in producing of aromatized tobacco vein having increased volume.
Patent RU-2311161-C1 (RU)
Inventor: PETRAKOV VALERIJ ALEKSEEVICH
IPC: A61H1/00
Filed: 2006-04-07
Granted: 2007-11-27
Abstract: FIELD: medical equipment, in particular, technique used for performing recreative or recovery exercises, as well as for remedial gymnastics or sports. 
     SUBSTANCE: exerciser has frame with base, platform positioned on base, additional platform and at least one hand support. Platform or additional platform is made in the form of leg supports connected for rotation in conjunction with base. Base is mounted on frame for rotation or for rotation and fixation and is connected with means for creating and/or adjustment of working load. Distance between center of rotation of platform and center of rotation of additional platform is 200-600 mm. Height of at least one hand support is 500-2,300 mm. 
     EFFECT: increased convenience, manufacturability, and simplified construction of exerciser. 
     13 cl, 14 dwg
Patent RU-2314875-C1 (RU)
Title: Комбинированный электроочиститель
IPC: B03C5/00
Filed: 2006-05-02
Granted: 2008-01-20
Abstract: Изобретение относится к устройствам для очистки диэлектрических жидкостей от механических примесей и обеспечивает повышение эффективности очистки и оптимизацию конструкции электроочистителя. Комбинированный электроочиститель состоит из корпуса с входным и выходным штуцерами, диэлектрических проставок с отверстиями, образующими накопительные полости с объемными электрическими осадителями. Для подачи очищаемой диэлектрической жидкости в электроочиститель автономно установлен насос. В разъемной части электроочистителя имеются уплотняющие диэлектрические перфорированные вставки, образующие диафрагму. В нижней части электроочистителя установлены магнитная ловушка и фильтр никелево-саржевого плетения. 1 ил.