baber/WOPTO huggingface dataset:
Patent RU-2238392-C1 (RU)
Inventor: SMIL GEVICH V V
IPC: H05B3/56
Filed: 2003-03-11
Granted: 2004-10-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: device has heating cable, adjuster and power source. Heating cable has three heating filaments protected by two thermo-isolation layers of blocks-polymer of propylene with ethylene and layer of winding of thermo-resistant fiber. Cable also has filling filaments made in form of isolated copper wires, placed along heating filaments. Diameters of filling filaments are selected to be such, that their outer surfaces are stopped against respective outer surfaces of heating filaments and inner surface of support for common cable armor. Above isolated heating and filling filaments a common winding is placed for armor and armor with forming of heating surfaces. Heating filaments in lower portion of cable are interconnected, and by other ends are connected to adjustable three-phase power source, control input of which is connected to output of adjuster. Filling filaments in lower portion of cable are also interconnected, and by upper ends are switched in shoulder of measurement bridge, measuring diagonal of which is connected to adjuster input. 
     EFFECT: higher durability, higher precision of temperature adjustment during operation. 
     2 cl, 4 dwg
Patent RU-2227899-C1 (RU)
Title: Method and digital device for inclination measurement
Inventor: DORONIN V O
IPC: G01C9/00
Filed: 2003-06-17
Granted: 2004-04-27
Abstract: FIELD: measuring equipment, particularly for determination of apparatus and object inclination angle during construction, particularly inclination angles relative to horizontal plane. SUBSTANCE: method involves measuring projection value of gravitational acceleration onto sensitivity axis of transformer which transforms linear acceleration value into output signal; determining transformer position relative horizontal plane or local vertical for inclination angle estimation on the basis of projection values of gravitational acceleration onto two sensitivity axes which are selected when the third axis direction coincides with direction established by allowable inclination angle of any sensitivity angle in relation to vertical plane; measuring value of gravitational acceleration projection into direction of three perpendicular axes of sensitivity to linear accelerations. Digital device for inclination angle measurement comprises body having mounting unit, inertia meter for gravitational acceleration measurement having electronic circuit for linear acceleration value transformation into visual information concerning inclination angles, and self-contained power supply for electronic circuit. Mounting unit is formed as five flat mounting bases and two prismatic mounting bases. Three flat mounting bases are perpendicular to each other and two flat mounting bases are parallel thereto. Prismatic mounting bases are perpendicular to each other and are formed parallel to two corresponding flat mounting bases. Inertia meter for gravitational acceleration measurement is formed as three-axis meter and fixedly secured relative mounting bases. Electronic circuit for meter signal transformation has microprocessor with model of mounting base positioning error and inertia meter positioning error. EFFECT: increased measurement accuracy, possibility of automation, enhanced responsiveness, extended range of applications. 7 cl, 2 dwg
Patent RU-2237503-C1 (RU)
Title: Огнетушащее устройство
Inventor: DUBRAVA O L
IPC: A62C3/00
Filed: 2003-08-12
Granted: 2004-10-10
Abstract: Изобретение относится к противопожарной технике, а более конкретно к устройствам для тушения пожаров посредством генерируемых при сгорании пиротехнического состава шашки газоаэрозольных ингибиторов горения, организованно направляемых в защищаемый объем на транспортных средствах, судах, складских и производственных помещениях. Огнетушащее устройство содержит корпус, составленный из двух встречно скрепленных емкостей тарельчатой формы с зазором между их отбортовками, образующими выходное сопло, генерирующие газоаэрозольную смесь пиротехнические заряды, закрепленные в обеих емкостях корпуса через теплозащитную прослойку из строительного гипса, и узел инициирования. Новым является то, что узел инициирования выполнен в виде залитого клеящим воспламенительным составом резистора, помещенного осесимметрично между пиротехническими зарядами, смонтированными заподлицо с торцами теплозащитных прослоек, заполняющих отбортовки емкостей корпуса, где установлена пенопластовая прокладка, покрытая по торцу герметизирующим составом, преимущественно силиконовым герметиком, при этом соотношение габаритного диаметра корпуса к диаметру пиротехнических зарядов установлено в диапазоне от 1,7 до 2,5, причем клеящий воспламенительный состав узла инициирования выполнен из смеси эпоксидной смолы и калиевой селитры в массовом соотношении 2:3. Предложенное техническое решение характеризуется повышенной функциональной надежностью и эффективностью пожаротушения за счет увеличения объема генерируемого тушащего аэрозоля при максимальном снижении температуры газоаэрозольной смеси на выходе устройства, область использования которого расширилась. 2 з.п. ф-лы, 1 ил.
Patent RU-2255436-C1 (RU)
Inventor: TAZMEEV A KH
IPC: H05H1/24
Filed: 2003-12-04
Granted: 2005-06-27
Abstract: FIELD: plasma engineering; plasma chemistry, plasma pyrolysis of plastic and rubber wastes, and other industries. 
     SUBSTANCE: proposed electrical-discharge device has electrolytic flow cell with current-conducting plate and water-cooled anode; its current-conducting plate is provided with hole whose area is larger than that of anode working end, and insulating plug is inserted in this hole. Current-conducting plate is installed so that its hole plugged with insulator is disposed opposite working end of anode and plate is dipped in electrolyte through depth of 5 to 10 mm. 
     EFFECT: enhanced power output, thermal efficiency, and operating reliability of plasma generator. 
     1 cl, 1 dwg
Patent RU-2240864-C1 (RU)
Inventor: ALEKSANDROVA A V
IPC: B01J20/24
Filed: 2003-12-22
Granted: 2004-11-27
Abstract: FIELD: oil pollution elimination sorbents. 
     SUBSTANCE: invention relates to preparation of sorption materials based on rational utilization of secondary resources of agricultural-industrial complex and may be used for treatment of water and water surfaces to remove petroleum and lubrication oil pollution. Method comprises removing ballast substances from fruit shell of sunflower seeds via extraction with organic solvent at 45-55 o C followed by settling-mediated separation of fruit shell from solution of ballast substances in solvent, after which water is added to separated fruit shell, resulting mixture is aged, frozen, aged, unfrozen, and dried. 
     EFFECT: enabled preparation of sorbent with high yield and high capacity. 
     1 tbl, 2 ex
Patent RU-2246204-C1 (RU)
Title: Apparatus for winch (cable) logging of timber
Inventor: SUKHANOV V S
IPC: B61B7/00
Filed: 2004-02-26
Granted: 2005-02-20
Abstract: FIELD: forestry, in particular, logging equipment. 
     SUBSTANCE: apparatus has winch with at least two drums for pulling and return cables, respectively, said cables defining closed contour extending through main guiding pulley system. Logging single-axle wheeled cart and choking equipment are positioned between pulling and return cables. Wheeled cart has load-bearing shield pivotally mounted on cart and system of auxiliary guiding pulleys for pulling cable. Boom-type frame is mounted on wheel axle of cart. Levers are mounted on frame first boom oriented to main guiding pulleys of pulling cable for restricted pivoting in longitudinal-vertical plane. Load-bearing shield fixed on lever free ends is oriented toward frame second boom, in particular, to choking equipment zone. Stop is positioned on outer surface of shield in shield and lever junction zone. One of auxiliary guiding pulleys of pulling cable is mounted on stop through vertical poles, while other auxiliary guiding pulleys are mounted on frame boom oriented to main guiding pulleys for pulling cable. Main guiding pulley system is provided with auxiliary cable centering pulleys for centering of cable relative to axis of related drum. Centering pulleys are positioned on winch base, forward of system of main guiding pulleys defining closed cable contour for moving carts. 
     EFFECT: enhanced reliability in operation and increased efficiency. 
     6 cl, 7 dwg
Patent RU-2252126-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B33/02
Filed: 2004-03-02
Granted: 2005-05-20
Abstract: FIELD: machine engineering, possibly working inner surfaces of revolution with constant and variable diameters along length of opening. 
     SUBSTANCE: method comprises steps of rigidly mounting blank in attachment of machine tool; imparting to honing head (having body with radial grooves for arranging bar holder) rotation and reciprocation motion and imparting to bars radial motion; using bar holder in the form of elastic cylindrical envelope with radial grooves; securing diamond-abrasive bars to protrusions of generatrix of said envelope in metallic plates; rigidly joining honing head with spindle of machine tool and driving head by supplying compressed air into elastic envelope through axial opening of head body and central opening in end of envelope. 
     EFFECT: enhanced efficiency and quality of intensified honing process due to varying pressure of compressed air, possibility of smoothing shocks, suppressing self-oscillations, automatic orientation of bars due to their self-aligning. 
     3 cl, 3 dwg
Patent RU-2260544-C1 (RU)
Inventor: KOVALEV I S
IPC: B63B35/81
Filed: 2004-03-09
Granted: 2005-09-20
Abstract: FIELD: shipbuilding; devices for motion on water. 
     SUBSTANCE: proposed device includes float base, pedals and blades which are rigidly secured in pairs at angle of 90° and are articulated on longitudinal axle of float base for performance of reciprocation and rotary oscillations and for emergence at horizontal position. Blades have  symmetrically streamlined profile and are provided with brackets on which pedals are articulated. 
     EFFECT: enhanced efficiency. 
     6 dwg
Patent RU-2262831-C1 (RU)
Inventor: BRUSENTSOV A S
IPC: A01D45/24
Filed: 2004-03-24
Granted: 2005-10-27
Abstract: FIELD: agriculture, in particular, harvesting of leguminous crops. 
     SUBSTANCE: method involves tearing stems from soil by means of strip-type pickup and cutting off in vertical plane from basic massif; transporting stems by header screw for threshing; pushing and simultaneously compacting stems in gap between strip-type pickup and header screw. Apparatus is made in the form of combine with strip-type pickup and vertical disk-type knives installed at both sides of combine and protruding forward in the direction of advancement of combine. Shaft located between strip-type pickup and header screw is provided with spiral fingers. Concave face of fingers is directed toward direction of rotation of shaft to thereby provide additional compaction of mass and partial threshing and leveling of mass. 
     EFFECT: increased efficiency and improved quality of harvesting leguminous crops. 
     3 cl, 3 dwg
Patent RU-2247467-C1 (RU)
Title: Object microdisplacement device
Inventor: GULJAEV P V
IPC: H02N2/02
Filed: 2004-04-06
Granted: 2005-02-27
Abstract: FIELD: scanning probe microscopes and nanotechnology units. 
     
     
       SUBSTANCE: proposed device has base that mounts piezotube with electrodes. Other end of tube carries support whereto stage is tightly attached by means of spring; object to be is placed on this stage. First magnet is built into stage. Second magnet joined to base by means of holder is disposed inside piezotube in parallel with first magnet and faces the latter by opposing pole. Printed-circuit board inserted in magnet-to-magnet gap is connected to first magnet. Board carries on each side group of parallel tracks. Tracks of different groups are relatively perpendicular and their ends in each group are interconnected and connected to control device. 
     
     
       EFFECT: provision for electrodynamic action on stage; enhanced precision of object positioning. 
     
     
       1 cl, 2 dwg
Patent RU-2262579-C1 (RU)
Inventor: STEPANOV I N
IPC: E21B10/44
Filed: 2004-04-20
Granted: 2005-10-20
Abstract: FIELD: drilling facilities adapted to make holes in ground, particularly for installing poles, fences and foundation piles, for planting trees and bushes, for forming inclined and horizontal wells, in which service lines, namely pipelines or cables, may be laid. 
     SUBSTANCE: hand drill has rod with sharpened lower bit point and handle secured to upper rod end, as well as cutting unit arranged in lower rod part above the bit point. Rod may be adjusted in length. Bit point is made as the first boring bit. In accordance with the first embodiment cutting unit includes at least two working members secured to rod and located one under another. Each working member is made as flight screw with 6-15° start angle, wherein two radial boundary parts of flight screw define upper and lower cutting blades with radial cutting edges. Diameter of working member near bit point of the rod is less than diameter of upper working member. Flight screws of neighboring working members are oriented so that lower cutting blades of one flight screw are turned around 180° in comparison with lower cutting blades of another flight screw. In the second embodiment cutting unit has at least four flight screws having constant outer diameter and 6-15° start angle. Two radial boundary parts thereof are arranged one after another. Lower boundary part has cutting edge. 
     EFFECT: increased labor productivity and usage convenience, possibility to perforate well with depth exceeding rod length. 
     14 cl, 3 dwg
Patent RU-2260033-C1 (RU)
Inventor: ANDRIANOV O V
IPC: C10L1/18
Filed: 2004-05-05
Granted: 2005-09-10
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: antiknock additive contains 25-45% anhydrous isopropyl alcohol, up to 50% isopentane fraction, and balancing amount of propylene-based isopropyl alcohol production by-products. 
     EFFECT: increased production of A-76 and AI-92 gasolines having high antiknock characteristics without substantial advance of price. 
     2 tbl
Patent RU-2265473-C1 (RU)
Inventor: MAKAROV V V
IPC: C07C31/08
Filed: 2004-07-09
Granted: 2005-12-10
Abstract: FIELD: distillery industry; production of a dehydrated ethyl alcohol. 
     SUBSTANCE: the invention is pertaining to the field of distillery industry, in particular, to the methods of production of a dehydrated ethyl alcohol. The method provides for concentration of the water-alcohol solution purified from impurities by a rectification, its dehydration by adsorption through the molecular sieves and its regeneration by a desorption. Concentration of the water-alcohol solution and its dehydration by adsorption are conducted at the pressure of 105-350 kPa. A part of the formed during the concentration vapors is once more heated up to the temperature of 96-150°C and feed to the stage of desorption, which is realized at the pressure of 5-60 kPa. The rest part of the vapor from the stage of adsorption and a desorption is subjected to condensation and the water-alcohol liquid is fed to the stage of the alcohol concentration with withdrawal of the water from the process. The invention allows to intensify the process of dehydration and to reduce consumption of the heat-power input. 
     EFFECT: the invention allows to intensify the process of dehydration and to reduce the heat and power inputs. 
     1 tbl
Patent RU-2253351-C1 (RU)
Inventor: STAVITSKAJA T V
IPC: A61B3/10
Filed: 2004-08-16
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing drug under study into conjunctival sack or in periocular way. Multiple dynamic recording of general electroretinogram is carried out. Maximum DRUG concentration in retinal tissue is estimated from time difference of T max eff  and T 0 , where T max eff  is the time for reaching maximum amplitude value of b-wave. Drug half-removal time T 1/2  is calculated as difference of T 1/2max eff  and T 0 , where T 1/2max eff  is the time the b-wave amplitude is 50% reduced when compared to maximum. T 0  is the initial b-wave amplitude recording time. 
     EFFECT: high accuracy in estimating drug properties. 
     3 cl, 4 dwg
Patent RU-2271173-C1 (RU)
Title: Method for cholesterol level reducing
Inventor: NOTOVA SVETLANA VIKTOROVNA
IPC: A61D7/00
Filed: 2004-08-25
Granted: 2006-03-10
Abstract: FIELD: applied biology, in particular methods for cholesterol level reducing in poultry (goose) body. 
     SUBSTANCE: claimed method includes administration of probiotic lactoamilovorine having colony forming units (CFU) approximately 0.243-4.26 x 10 10  per 1 g. During the first life month probiotic is introduced into gosling ration in dose of 70 g per 1 ton of compound feed, wherein during the first three life days probiotic is additionally administered with water in dose of 7 g/10 l. 
     EFFECT: method with effective anticholesteronemic action; goose meat of improved nutritive value.
Patent RU-2270249-C1 (RU)
Inventor: GINTSBURG ALEKSANDR LEONIDOVIC
IPC: C12N1/21
Filed: 2004-12-08
Granted: 2006-02-20
Abstract: FIELD: biotechnology, gene engineering, microbiology. 
     SUBSTANCE: invention relates to TUL4spCBD recombinant protein comprising TUL4 Francisella tulergenis protein, Gly-Ser spacer and cellulose-binding domain of CelD endoglucanase gen from Anaerocellum thermophilus. Said protein has TUL protein antigen properties and is capable of spontaneous binding to cellulose-containing sorbents. Described is recombinant plasmid pTUL4spCBD DNA of 4388 n.p. length, encoding TUL4spCBD recombinant protein. Abovementioned plasmid contains: artificial bacterial operon of TUL4spCBD recombinant protein, including promoter region of N5 bacteriophage earlier promoter (7-87 n.p.); TUL4spCBD recombinant protein gene (115-1113 n.p.); transcription terminator (1134-1230 n.p.); beta-lactamase bacterial operon (4183-3323 n.p. of complementary chain)), providing ampicillin resistance; ColE1-type bacterial site of replication initiation, providing plasmid replication in E.coli strain (4388 n.p.). Also discoised is M15[pREP4, pTUL4spCBD] Escherichia coli strain as producer of TUL4spCBD recombinant protein and method for production of purified, concentrated and immobilized TUL4spCBD recombinant protein from said strain by treatment of cell hydrolyzate supernatant from M15[pREP4, pTUL4spCBD] Escherichia coli with cellulose-containing sorbent. Method for production of specific antibodies against TUL4spCBD protein also is described. Said method includes animal immunization with TUL4spCBD recombinant protein immobilized onto cellulose. 
     EFFECT: method for high yield production of TUL4spCBD recombinant protein; simplified method for purification, concentration and immobilization of said protein. 
     5 cl, 1 dwg, 4 ex
Patent RU-2277462-C1 (RU)
Inventor: BELJAEV DANIIL IVANOVICH
IPC: B23K11/04
Filed: 2004-12-10
Granted: 2006-06-10
Abstract: FIELD: mechanical engineering; welding. 
     SUBSTANCE: invention relates to resistance flash-butt welding machines designed for connection of long-length articles.  Proposed machine has fixed clamp, auxiliary clamp, guides, movable clamp installed for movement relative to fixed clamp in guides along in guides along longitudinal axis of articles to be welded, and device to remove reinforcement of weld.  Auxiliary clamp is rigidly coupled with fixed clamp and it is made for holding articles to be welded when removing reinforcement of weld in process of weld cooling and at tightening the articles during auxiliary operations before welding.  Movable clamp is arranged between fixed and auxiliary clamps. 
     EFFECT: enlarged functional capabilities of machine when connecting long-length articles. 
     1 dwg
Patent RU-2264826-C1 (RU)
Inventor: GOLUBEVA V L
IPC: A61K39/395
Filed: 2004-12-30
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with immunobiological medicinal preparations applied for intravenous injection at correcting immunodeficient states of different genesis. One should immunize animals with human thymus gland's cells, isolation of immune plasma, its depletion with plasmatic proteins AB (IV) human blood group followed by plasmatic fractioning with PEG 6000 and 20000, depleting semi-product with cellular components of the mixture of all four human blood groups and purification of the target product with PEG 6000. As a stabilizing agent on should apply glycine. 
     EFFECT: more simplified method. 
     4 cl, 3 ex
Patent RU-2280892-C1 (RU)
Inventor: KAZANTSEV ROMAN VLADIMIROVICH
IPC: G06K9/32
Filed: 2005-03-01
Granted: 2006-07-27
Abstract: FIELD: computer engineering, possible use for correcting parameters of video cameras during their production, or for positioning of video camera, working within composition of technical vision system. 
     SUBSTANCE: into device, containing video camera, inserted additionally are standard object, orientation object, control block, block for transformation of image to binary form and logical circuit. Invention makes it possible to correct parameters of video cameras during their manufacture, or to position video cameras, working as parts of technical vision system. 
     EFFECT: increased calibration speed due to hardware realization of several operations simultaneously. 
     6 dwg
Patent RU-2280022-C1 (RU)
Inventor: PAVLOV OLEG STANISLAVOVICH
IPC: C07C11/18
Filed: 2005-04-06
Granted: 2006-07-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: isoprene is produced from isobutene contained in C4-hydrocarbon fraction and formaldehyde in presence of water acid catalyst corrosive or moderately corrosive toward alloyed steel. Process is accomplished in at least two stages of liquid-phase chemical conversion to form, in the intermediates synthesis stage, isoprene precursors and withdrawing them with organic and essentially water stream followed by distillation of at least C4-hydrocarbons from organic stream and joint processing of the rest of organic stream and above-mentioned essentially water stream in intermediates decomposition stage. Decomposition of intermediates is accompanied by continuous withdrawal of vapor stream containing isoprene, isobutene, and a part of water, which stream is further subjected to separation and removal of liquid stream containing essentially water and acid and, preferably, removal of liquid organic stream containing high-boiling by-products. At least part of isobutene isolated from decomposition stage products is recycled into the beginning of this stage in such an amount that, in this stage, input streams contain summary molar amount of isobutene and tert-butanol exceeding by 1.1 times, preferably by 1.4 times, summary molar amount of formaldehyde and 4,4-dimethyl-1,3-dioxane. Organic stream obtained after condensation and stratification of vapor stream from decomposition stage is brought into contact with liquid stream from decomposition stage containing mainly water and acid and then subjected to separation involving at least rectification step, and stream containing mainly water and acid is recycled into the beginning of decomposition and/or synthesis stage. 
     EFFECT: simplified technology and reduced formation of high-boiling by-products. 
     2 cl, 2 dwg, 3 ex
Patent RU-2287593-C1 (RU)
Title: Способ обработки быстрорежущей стали
Inventor: SHORSHOROV MINAS KHACHATUROVIC
IPC: C21D9/22
Filed: 2005-06-07
Granted: 2006-11-20
Abstract: Изобретение относится к области инструментальной промышленности, в частности к обработке материалов давлением. Для повышения коэффициента использования металла, увеличения износостойкости инструмента заготовку из стали Р6М5 нагревают до 830°С и деформируют в изотермическом режиме со скоростью 10 -3  с -1  со степенью деформации 60%, затем заготовку подвергают деформации при 765°С со скоростью 10 -3  с -1  со степенью деформации 40%. Стойкость инструмента, изготовленного из деформированных заготовок, согласно изобретению в 2 раза выше стойкости инструмента, изготовленного по известному способу. 1 ил., 1 табл.