baber/WOPTO huggingface dataset:
Patent RU-2274907-C1 (RU)
Inventor: KIRIN EVGENIJ MIKHAJLOVICH
IPC: G09B25/02
Filed: 2004-11-01
Granted: 2006-04-20
Abstract: FIELD: engineering of training appliances utilized in training process during studies of mechanics, physics, theory of mechanisms. 
     SUBSTANCE: training device for demonstration of gearing by means of overhead projector contains body of transparent material in form of plates 1,2, driving disk 5, leading cog 7c with external teeth and following cog 8 with internal teeth, held on axis, and gear couple with external connection. Gear couple is mounted on lower plate 1 of body, one gear 14 of which is connected to following cog 8. leading cog 7 is mounted on driving disk 5, and following cog 8 - with possible free rotation on upper plate of body by means of additional disk 9 and axis 11. 
     EFFECT: expanded demonstrational capabilities of device, unification of devices, demonstrating types of gearings, decreased device dimensions, increased legibility of image on screen and improved efficiency of device utilization during training process. 
     1 dwg
Patent RU-2265181-C1 (RU)
Inventor: VAVILOV O V
IPC: F41F3/045
Filed: 2004-12-09
Granted: 2005-11-27
Abstract: FIELD: military equipment, applicable in development of grenade launchers of one-time use. 
     SUBSTANCE: the grenade launcher has a launching pack with a plastic tube and end covers released at launching, fastened by union nuts, grenade with a bottom flare installed in it with clearance, where flexible obliquely installed blades of the stabilizer and the ejection engine with a gas dynamic shutter and a two-sided outflow of powder gases are fastened.  The channel of the plastic tube is made narrowing to the front end, and the grenade launcher is made with a device of recoil and its compensator made in the form of elastic tubular extenders fastened by union nuts, a through perforation is made in the hollow flare of the grenade under the blades along their bases, and on both sides of them a through perforation is made.  A number of radial through holes placed in circular direction between the blades is formed between the blades of the stabilizer and the grenade bottom. 
     EFFECT: enhanced close grouping of shots and accuracy of fire from the grenade launcher of one-time use. 
     5 dwg
Patent RU-2280309-C1 (RU)
Inventor: JADYKIN VIKTOR SEMENOVICH
IPC: H02M5/297
Filed: 2005-03-09
Granted: 2006-07-20
Abstract: FIELD: frequency changers including transformer-type multipliers. 
     SUBSTANCE: proposed three-phase frequency multiplier that can be used as current supply for 100- and 200-Hz power consumers incorporates provision for affording leading power factor has three-phase transformer each of whose three legs mounts two pairs of primary windings connected to supply mains through transistors, and output winding. Disposed on each leg of three-phase transformer are two pairs of circuits connected in parallel opposition; each circuit is set up of series-connected winding and transistor which function so that only initial part of sine-wave supply voltage is used. Some pairs of circuits disposed on different legs are star-connected to three input leads and other ones of similar circuits are connected in delta to same leads. 
     EFFECT: enhanced power characteristics of three-phase frequency multiplier. 
     1 cl, 2 dwg
Patent RU-2286400-C1 (RU)
Inventor: JAKOVLEV GENNADIJ MIKHAJLOVICH
IPC: C23C26/00
Filed: 2005-04-07
Granted: 2006-10-27
Abstract: FIELD: methods used in mechanical engineering and other branches of industry requiring protective coatings, for example in manufacture of internal combustion engines. 
     SUBSTANCE: method for producing of substance for protective coating involves producing mixture of components (serpentinite, syenitic concentrate, titanite concentrate, columbite, rare earth components - lanthanum, zerium, and neodymium, cesium and rubidium halogenides, osmiridium, ethylene-diamine-tetraacetic acid-disodium salt-dihydrate); forming in mixture polycrystalline complexes comprising inverted micellar catalytic systems by hydrothermal synthesis in autoclave through exposing to temperature and pressure. Method for creating of protective coating on surface involves applying protective coating produced by above method onto surface to be protected. 
     EFFECT: provision for creating corrosion resistant, scorch-free frictional and antifrictional coating, and improved wear compensation and recovering of initial geometric shape of contacting surfaces, including cutting edges of tools. 
     7 cl, 1 ex
Patent RU-2292698-C1 (RU)
Title: Apparatus for disinfecting of greenhouse ground
Inventor: EPANCHINTSEV EVGENIJ VLADIMIRO
IPC: A01B47/00
Filed: 2005-05-31
Granted: 2007-02-10
Abstract: FIELD: agriculture, in particular, disinfection of ground from injurious microflora gall nemadote and fungus complexes such as fusariose etc in greenhouses. 
     SUBSTANCE: apparatus has working chamber, electromagnetic vibration source, transportation device, charging and discharge device, moistening device, moisture content and temperature sensors, apparatus controlling unit, electrode gap adjustment device and water feeding regulator. Apparatus is further provided with microprocessor for automatic controlling of disinfection procedure. Moistening device is made in the form of agitator having two offset blades and moisture content and temperature sensors positioned in the vicinity of bases of said blades. Telescopic piston is mounted in upper part of agitator and is provided with through-flow water feeding cannel formed centrally of telescopic piston. Through-flow channel is made bifurcated at site near agitator blades so that lateral channels are formed, said channels being terminated with high-pressure nozzles. Working chamber has two vertical parallel plates, namely, high potential plate and low-potential plate. 
     EFFECT: improved quality of disinfecting ground in greenhouse and increased efficiency due to mobility and automatic controlling of disinfection procedure. 
     5 dwg
Patent RU-2290169-C1 (RU)
Title: Косметическое и/или дерматологическое средство и антиоксидант
Inventor: KLJUSHNIK TAT JANA PAVLOVNA
IPC: A61K8/70
Filed: 2005-06-23
Granted: 2006-12-27
Abstract: Настоящее изобретение относится к области косметологии и касается косметических и/или дерматологических средств, содержащих антиоксидантные добавки. Косметическое и/или дерматологическое средство включает эмульсию перфторуглеродов и антиоксидант в фармацевтически приемлемой форме, в качестве которого оно содержит пропофол (2,6-диизопропилфенол) в эффективном количестве. При этом используют эмульсию перфторуглеродов при содержании перфторуглеродов в ней 0,2-140 мас./об.%. Предложено использовать пропофол (2,6-диизопропилфенол) в качестве антиоксиданта при приготовлении косметических и/или дерматологических средств. 1 з.п. ф-лы, 2 табл., 6 ил.
Patent RU-2300011-C1 (RU)
Inventor: ZADONTSEV VLADIMIR FEDOROVICH
IPC: F03D3/00
Filed: 2005-10-26
Granted: 2007-05-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to devices using kinetic energy of translational motion of convection air and liquid flows at generation of electric energy or execution of mechanical work.  Invention can be used in wind and hydraulic power generation, for instance, in wind and hydraulic power stations.  Proposed rotary blade engine for convection air and liquid flows has wings made of shaped blades connected through end piece with, hub, and rotating shaft on which hub is secured.  Wings are arranged parallel to each other relative to axis of vertical rotation shaft, being displaced relative to each other along wing span so that tip of wing is arranged at a distance from axis of vertical rotating shaft not greater than distance from wing tip to maximum horizontal cross section of aerodynamic profile of blade.  Blades having concave-convex aerodynamic profiles with variable angles of tilting to plane of rotation square to axis of vertical rotating shaft are bent along and across wing span along exponential curve and are directed by ends bent along wing span in opposite sides relative to axis of vertical rotating shaft.  The larger is the distance of aerodynamic profile along wing span from axis of vertical rotating shaft, the larger the angle of tilting of aerodynamic profile to plane of rotation. 
     EFFECT: enlarged operating capabilities.
Patent RU-2299299-C1 (RU)
Inventor: AGRANOVSKIJ SOLOMON NAKHIMOVIC
IPC: E05B67/36
Filed: 2005-12-15
Granted: 2007-05-20
Abstract: FIELD: ironmongery, particularly devices to lock garages and other rooms. 
     SUBSTANCE: padlock enclosing ears comprises body, secrecy mechanism and straight cylindrical bar to be inserted in ear orifices and fixed with respect to lock during door locking. Bar is made as extension of rotary unit rod included in secrecy mechanism. Bar is provided with thread made on bar end and screwed into nut restricted from rotation relatively the body. During door locking nut translates towards lock body. Locking operation terminates as nut end surface touches opposite lock body surface. Secrecy mechanism is installed in lock. Secrecy mechanism has tubular key with cylindrical arm. Axle projecting beyond arm is installed in axial orifice of the key so that the axle is spaced from orifice edge and restricted from axial movement. Projected axle end is provided with radial orifice. 
     EFFECT: increased resistance to breakage-in. 
     2 cl, 2 dwg
Patent RU-2305409-C1 (RU)
Inventor: KRASNOVA ALEKSANDRA JUR EVNA
IPC: A23C3/00
Filed: 2006-01-17
Granted: 2007-09-10
Abstract: FIELD: agriculture, in particular, technique for thermal processing of liquid products by heating. 
     SUBSTANCE: apparatus has casing and rotor made in the form of planar disk and inserted into casing so as to define gap therebetween. Casing and rotor surfaces facing one another are provided with cells. Apparatus is further equipped with inlet and outlet branch pipes for product to be pasteurized. Casing and rotor are made hollow. Cells provided on rotor operating surface are arranged in helical rows running from center to periphery oriented in direction of rotation of rotor and are connected with one another in each row through channels provided on rotor surface. Casing is formed as cup having bottom joined to rotor surface. Cup bottom is also provided with cells of said similar shape equally spaced from one another and arranged in concentric rows along adjacent radii corresponding to position of rotor cells. 
     EFFECT: intensified thermal processing of liquid product, increased capacity and efficiency of apparatus. 
     8 cl, 3 dwg
Patent RU-2308418-C1 (RU)
Title: Plant for treatment and neutralization of deposits in heating and/or hot water-supply systems
Inventor: IBATULLIN RAVIL RUSTAMOVICH
IPC: C02F1/00
Filed: 2006-03-01
Granted: 2007-10-20
Abstract: FIELD: heating engineering. 
     SUBSTANCE: invention concerns deposits formed on heat exchange surfaces in heating and/or hot water-supply systems. Treatment and neutralization plant comprises heating unit, water treatment unit provided with water-swirling device and impurity-precipitation device, and deposit neutralization unit constructed in the form of chemical reagent dispenser mounted upstream of heating unit. Water-swirling device is designed as centrifugal separator provided with vent. Impurity-precipitation device is designed as solid fraction withdrawal device further equipped with heat exchanger to heat water used to additionally feeding the system. Plant can optionally be provided with vibroacoustic device affecting centrifugal separator and/or solid fraction withdrawal device. 
     EFFECT: enhanced efficiency of treatment and neutralization of deposits under non-stop conditions with simultaneous degassing and purification of liquid contained in the system, reduced heat consumption, and prolonged service time of all structural system elements. 
     2 cl, 1 dwg
Patent RU-2305473-C1 (RU)
Title: Method for microincapsulation of flavoring substances and flavoring product obtained by using the same
Inventor: AVSTRIEVSKIKH ALEKSANDR NIKOLA
IPC: A23L27/00
Filed: 2006-03-07
Granted: 2007-09-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes preparation of incapsulating component using desiccated defatted milk which is dispersed in water at 20-40°C, filtered, and conditioned at 45-75°C. Then mixture of flavoring substances (e.g. essential oils and/or oleoresins, and/or CO 2 -extracts from spicy-fragrant plants) in introduce into obtained dispersion. Said mixture is introduced by dosing pump at rate of microemulsion feeding of 5-40 ml/min. Further spray drying at rate of homogenized microemulsion feeding of 90-100 ml/min. Obtained product represent powder with particle size of 20-70 mum, contains 60-85 mass % of desiccated defatted milk and 15-40 mass % of flavoring agent, and has odor distinguished for corresponding flavoring substance (essential oil, and/or oleoresin, and/or CO 2 -extract from spicy-fragrant plant). 
     EFFECT: flavoring composition of improved quality. 
     2 cl
Patent RU-2310001-C1 (RU)
Inventor: PUTIN ANATOLIJ AGAFONOVICH
IPC: C22B34/12
Filed: 2006-03-07
Granted: 2007-11-10
Abstract: FIELD: non-ferrous metallurgy, namely apparatuses for producing titanium sponge at reducing its tetrachloride by means of magnesium. 
     SUBSTANCE: apparatus includes reduction unit having retort with bottom branch pipe to which flange of draining device is welded, false bottom, lid with branch pipe for pouring magnesium, unions for evacuating apparatus, measuring pressure and reducing argon pressure. On lid there is one central branch pipe for pouring magnesium and  supplying titanium tetrachloride into which cone is welded. Titanium tetrachloride is fed along union passing through limiting member and welded into bushing fluid-tightly joined with said branch pipe. Rings of stand of false bottom are welded to elliptical bottom of retort by means of intermittent welded seam. Grid and stop of false bottom are fastened by means of plates rigidly secured to wall of retort. Thickness of lining of furnace hearth exceeds by 10 - 30% thickness of lining of cylindrical portion of furnace. Opening of furnace hearth is protected by means of shield. Shield is also mounted inside furnace over opening of furnace hearth; relation of shield outer diameter to opening diameter is in range 1.1 - 1.5. Shield having two dampers may be mounted outside furnace in casing of furnace hearth. 
     EFFECT: enhanced efficiency of apparatus. 
     3 cl, 2 dwg
Patent RU-2306815-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/12
Filed: 2006-03-10
Granted: 2007-09-27
Abstract: FIELD: process for increasing volume and aromatizing of tobacco vein. 
     SUBSTANCE: method involves extracting mixture of tobacco wastes and badiane using liquid carbon dioxide; separating miscella to be used for impregnating and expanding of moistened tobacco vein. Base product may be used as part of mix for tobacco smoking articles in an amount exceeding 30% because upon smoking it does not impart cellulose taste. 
     EFFECT: provision for obtaining of light type tobacco articles.
Patent RU-2306043-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2006-03-23
Granted: 2007-09-20
Abstract: FIELD: production of aromatized tobacco having increased volume. 
     SUBSTANCE: method involves extracting mixture of dried pear pomace and anise using non-polar liquefied gas; separating miscella; moistening cut tobacco and impregnating with the use of separated miscella, and simultaneously increasing pressure within reservoir containing moistened tobacco and miscella; reducing pressure to atmospheric pressure value; drying tobacco for obtaining of base product. 
     EFFECT: simplified method for producing of aromatized tobacco having increased volume.
Patent RU-2308802-C1 (RU)
Inventor: VORONIN NIKOLAJ NIKOLAEVICH
IPC: H03M1/00
Filed: 2006-03-28
Granted: 2007-10-20
Abstract: FIELD: automation and computer engineering; controlling angular position of moving parts in pieces of equipment under control. 
     SUBSTANCE: proposed digital converter that has real two-phase angle transducers whose output voltage envelopes may be other than orthogonal, may have different amplitude values, and may incorporate third, fifth, seventh, and ninth spatial harmonics of this or that magnitude is provided with newly introduced respective correction circuits including adjustable voltage dividers for shaping signals correcting conversion error components of sine4α and sine8α kind, where α is angular position of two-phase angle transducer rotor. 
     EFFECT: enhanced precision of angle-to-code conversion. 
     1 cl, 1 dwg
Patent RU-2303694-C1 (RU)
Inventor: ZUBOV VLADIMIR PAVLOVICH
IPC: E21C41/18
Filed: 2006-03-28
Granted: 2007-07-27
Abstract: FIELD: mining, particularly underground thick flat-laying coal bed mining. 
     SUBSTANCE: method involves dividing coal bed into two layers; cutting each layer by long faces in descending order along with full rock roof caving in goaf; determining pitch of difficult-to-caving roof rock in long face goaf of upper layer and locations of front and rear break cracks, which define difficult-to-caving roof rock blocks; leaving protective coal under difficult-to-caving roof rock blocks as long face advances in lower layer, wherein distance between front break cracks and the protective bed exceeds direct coal bed roof rock thickness. Protective coal thickness is greater than minimal possible protective coal thickness selected so that protective coal thickness reduction below said minimal possible value leads to protective coal caving. As long face passes under difficult-to-caving roof rock blocks spaced a distance less that direct coal bed roof rock thickness from front break cracks, lower layer is cut without leaving of interlayer protective coal in long face roof. 
     EFFECT: decreased coal losses and fire hazard. 
     2 cl, 1 dwg
Patent RU-2307088-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/112
Filed: 2006-04-17
Granted: 2007-09-27
Abstract: FIELD: technology of silicates; composition of glass which may be used for manufacture of domestic utilities and facing tiles. 
     SUBSTANCE: proposed glass contains the following components, mass-%: SiO 2 , 60-66; K 2 O, 1-1.8; Na 2 SiF 6 , 2-5; CoO, 0.5-1.2; MgO, 7-13.5; TiO 2 , 20-22. 
     EFFECT: reduced thermal expansion coefficient; enhanced heat resistance of glass. 
     1 tbl
Patent RU-2318051-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-04-19
Granted: 2008-02-27
Abstract: Изобретение относится к черной металлургии, в частности к составам чугуна. Может использоваться в машиностроении. Чугун содержит, мас.%: углерод 3,2-3,8; кремний 1,0-2,0; марганец 0,8-1,2; алюминий 0,4-0,6; медь 0,4-0,6; олово 0,003-0,008; ванадий 0,6-1,2; ниобий 0,2-0,4; молибден 2,0-3,0; кальций 0,003-0,006; железо - остальное. Чугун имеет высокий модуль кольцевой прочности. 1 табл.
Patent RU-2309756-C1 (RU)
Inventor: SHCHEPKINA ELENA ANDREEVNA
IPC: A61B17/56
Filed: 2006-07-03
Granted: 2007-11-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: it is necessary to carry out the resection of false articulation, form surgically a groove through distal and proximal fragments for the whole thickness of cortical layer to fill in this developed groove with biotransplant that contains viable autologous CD 44+; CD 90+; CD 105+; CD 106+; CD 45-; CD 34-mesenchymal stem cells being homogeneous by phenotype, isolated out of bone marrow, inoculated onto the matrix obtained out of demineralized bony allotransplant. One should conduct fixation and stabilization of bony fragments. The group of innovations enables to accelerate osteogenesis and angiogenesis and reconstruct bone structure in the site of lesion. 
     EFFECT: higher efficiency of therapy. 
     7 cl, 57 dwg, 3 ex
Patent RU-2312483-C1 (RU)
Title: Устройство для внесения твердых органических удобрений
Inventor: BOGOMJAGKIKH VLADIMIR ALEKSEEV
IPC: A01C3/06
Filed: 2006-05-31
Granted: 2007-12-20
Abstract: Устройство включает механизм привода, метатель и установленный перед метателем подающий шнек с правыми и левыми витками. В кожухе метателя выполнены по направлению вращения центробежного диска метателя, под углом 15° к горизонтальной плоскости, два выбросных окна. Одно окно выполнено в верхней, а другое - в нижней части кожуха. В каждом окне смонтирована задвижка, установленная с возможностью перекрытия одного окна при открытии другого. Подающий шнек заключен в кожух, открытый спереди на 195°, охватывающий шнек со стороны метателя и жестко соединенный с кожухом метателя. Кожух шнека имеет окно для подачи удобрений в метатель и смонтированные на нем, со стороны метателя, кронштейны с установленными с возможностью регулировки по высоте опорными лыжами. Привод центробежного диска метателя и подающего шнека осуществляется раздельно от регулируемых гидромоторов. Навивка подающего шнека выполнена симметрично от торцов к центру с разрывом в центре, равным ширине окна, для подачи удобрений в метатель. Подающий шнек выполнен трехзаходным ленточным, с шагом витка, равным его диаметру. Такое конструктивное выполнение позволит повысить производительность труда и обеспечить равномерность внесения удобрений. 1 з.п. ф-лы, 3 ил.
Patent RU-2317704-C1 (RU)
Inventor: SULIMOVA GALINA EFIMOVNA
IPC: A01K67/02
Filed: 2006-06-06
Granted: 2008-02-27
Abstract: FIELD: agricultural biotechnology, selection of farm animals. 
     SUBSTANCE: genetic potential in cattle should be evaluated due to DNA-testing animals' genotypes by RsaI-marker of prolactin gene and AluI-marker of growth hormone gene and detecting conjugated genotypes by the loci of prolactin and growth hormone that detect either increased or decreased content of fat and protein in milk according to the elaborated list of genotypes. The innovation enables to carry out early selection of perspective heifers for dairy animal science and conclude upon the purposefulness of applying stud bulls before the appearance of lactating offspring in them and, also, match the pairs in selection work on improving dairy breeds. 
     EFFECT: higher accuracy of detection. 
     1 ex, 6 tbl
Patent RU-2303949-C1 (RU)
Inventor: MOKHOV EVGENIJ MIKHAJLOVICH
IPC: A61B5/16
Filed: 2006-06-07
Granted: 2007-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: it is necessary to suggest Luscher's test for patients for placing colors in descending order of preference to determine the sum of ordinal numbers of these colors. At the sum of ordinal numbers placed in the first four positions being 17 it is possible to predict chronic flow of wound process. The innovation enables to intensify therapy in due time in case of predicted chronic flow of wound process. 
     EFFECT: higher efficiency and accuracy of prediction. 
     2 ex
Patent RU-2314851-C1 (RU)
Title: Станок для натяжения струн теннисных ракеток
IPC: A63B51/14
Filed: 2006-06-19
Granted: 2008-01-20
Abstract: Изобретение относится к спортивной технике, в частности к спортивному оборудованию и инвентарю. Поворотный механизм узла фиксации ракетки имеет продольные и поперечные звенья, оснащенные упорами с винтовыми парами для закрепления обода ракетки. Х-образное расположение поперечных звеньев определяют дополнительные звенья поворотного механизма, которые имеют независимые упоры и связаны между собой фигурными планками. Самозатягивающаяся пружина узла натяжения струны одним концом связана со штоком узла создания усилия натяжения. В устройстве принудительного воздействия на другом конце пружины закреплено кольцо для подвешивания груза. Станина состоит из двух балок, одна из которых имеет фигурный профиль, и оснащена двумя опорами и устройством для продольного перемещения одной из них. Технический результат изобретения заключается в повышении эксплуатационных характеристик станка, направленных на предотвращение повреждений ракетки, снижение трудоемкости процесса, обеспечение универсальности и устойчивости при значительном уменьшении веса и габаритов устройства. 10 ил.