baber/WOPTO huggingface dataset:
Patent RU-2231901-C2 (RU)
Inventor: KIZIMOV V V
IPC: H02M5/40
Filed: 2002-08-12
Granted: 2004-06-27
Abstract: FIELD: secondary power supply systems. 
     SUBSTANCE: proposed method and device that can be used for instance in ac sine-wave, ac asymmetric, rectified, and dc voltage regulators and stabilizers, in power modulators of automatic-control systems and radio equipment, low- and high-voltage drives depend for their operation on conversion of rectified output voltage into high-frequency uniformly pulse-width modulated voltage in response to voltage increase in step with input voltage rectification, its addition to input voltage, and output filtration; input voltage reduction is effected by its uniform pulse-width modulation followed by output filtration. 
     EFFECT: enhanced power characteristics. 
     3 cl, 3 dwg
Patent RU-2228956-C2 (RU)
Inventor: KUZNETSOV G P
IPC: C21B13/00
Filed: 2002-08-15
Granted: 2004-05-20
Abstract: FIELD: metallurgy; production of iron from its oxides. SUBSTANCE: proposed method includes melting of iron concentrates and fluxes in furnace, entrapping and utilization of volatile agents, tapping of molten burden and separating iron melt from slag and slime; iron oxides are transported to reactors in molten state; said reactors are used for deoxygenation of iron oxides due to contact with hollow anode made from porous heat-resistant material at developed surface provided with coat made from absorbent working at temperatures of iron melting point. EFFECT: avoidance of irrevocable destruction of minerals or products of their reworking. 3 cl, 1 dwg
Patent RU-2293191-C2 (RU)
Title: Rotary engine
Inventor: GADIEV BORIS GEORGIEVICH
IPC: F01C9/00
Filed: 2002-08-29
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to invention, rotary internal combustion engine contains rotor with displaced axis of rotation, cylinder in working space of which rotor rotates, and engine body. Rotor with displaced axis of rotation is made cylindrical, and in rotates in working space of rocking cylinder setting value of cylinder rocking around cylinder axis.  Rotor interacts constantly by two diametrically opposite points on its side surface with two points of inner surface of rocking cylinder working space, and owing to interdependent rotation of rotor and rocking of cylinder, two combustion chambers in working space of rocking cylinder are formed, being separated by rotor.  Only one position of rocking cylinder corresponds to instantaneous position of rotor. 
     EFFECT: provision of improved performance characteristics of rotary internal combustion engine. 
     12 dwg
Patent RU-2240708-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-19
Granted: 2004-11-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of oats grass; dressing while adding citric acid, sodium lactate and preparation produced from Mortierella beljakovae micromycet biomass obtained by predetermined process; pouring; forming; drying and packing ready products. 
     EFFECT: wider range of vitamin activity and unique combination of organoleptical properties. 
     1 ex
Patent RU-2238471-C2 (RU)
Inventor: SOLOVEJ A V
IPC: F16L9/12
Filed: 2002-12-24
Granted: 2004-10-20
Abstract: FIELD: pipe-jackets of composite materials, in particular, of reinforcing fibers and polymeric binder. 
     SUBSTANCE: the bearing jacket has a circular layer of plating made at least on one end-face circular stiffening ring in cross-section in the form of a wedge contracted together with the outer layer enveloping it in the direction to the end face of the jacket. 
     EFFECT: enhanced strength and reliability of the structure. 
     2 cl, 3 dwg
Patent RU-2251935-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-07
Granted: 2005-05-20
Abstract: FIELD: food-processing industry, may be used in canned food industry. 
     SUBSTANCE: method involves washing raw fruit material; inspecting and saturating with liquefied gas under pressure above atmospheric value; abruptly relieving pressure to atmospheric pressure value, during which raw material is ground and sterilized. Liquefied gas is selected from the group comprising inert gases such as nitrogen, nitrous oxide, carbon dioxide and mixture thereof. Method further involves decanting raw material in aseptic conditions; packing centrifugate in aseptic conditions. Liquefied gas is used in conjunction with mycelium produced by extracting Mortierella elongata micromycet biomass with the use of liquefied gas. Decanting process is provided in flow of gas released during pressure relief. Method allows fruit puree enriched in substances with F-vitamin activity to be produced. 
     EFFECT: stabilized consistency, enhanced vitamin activity that is not characteristic for vegetable canned food, and improved aroma. 
     3 ex
Patent RU-2257431-C2 (RU)
Inventor: SHLYKOV A S
IPC: D03D49/14
Filed: 2003-05-26
Granted: 2005-07-27
Abstract: FIELD: textile engineering. 
     SUBSTANCE: loom main regulator has double-armed lever with pin located at its one end and one end of spring fixed at its other end. Roller mounted at end of second arm of double-armed lever is contacting with profiled shoulder of other double-armed lever, whose second arm is connected to spring. End of profiled shoulder is made hyperbolic. Shoulders connected with spring are extending in parallel with one another. Distances from axes of rotation of double-armed levers to points of attachment of spring ends are made equal to one another. 
     EFFECT: increased efficiency by providing constant tension of warp during aperture formation. 
     2 dwg
Patent RU-2274182-C2 (RU)
Title: Method for production of gel jujube
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits in mass ratio of 13:1:2:1:3, containing approximately 2 % of dry matter is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings, and preparation obtained from biomass of Mortierella pulchella micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2258330-C2 (RU)
Inventor: TEMNOV A M
IPC: H05K3/10
Filed: 2003-08-01
Granted: 2005-08-10
Abstract: FIELD: UHF electronics. 
     SUBSTANCE: active components are mounted with their face sides directed towards dielectric board, and board itself is also mounted on metallic base with its face directed to the latter. In places of connection linking elements are made, and heat is drained from active components of metallic columns with section and height of 40-50 mcm. 
     EFFECT: higher manufacturability, higher reliability, lower costs. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2285353-C2 (RU)
Inventor: MAJER JOKHANNES
IPC: H04N7/16
Filed: 2002-01-31
Granted: 2006-10-10
Abstract: FIELD: radio broadcasting. 
     SUBSTANCE: result is achieved due to completion of useful data being transmitted by transmitter, by first auxiliary data, containing first parameter characterizing placement, while receiver additionally contains position detecting device, wherein second position-characterizing parameter is specified and sign assignment device, which assigns a sign to useful data, appropriate for correlation level of first and second parameters characterizing position. On basis of aforementioned sign, transmitting radio-stations are divided on groups of different transmission areas. 
     EFFECT: selective receipt of information by user. 
     3 cl, 2 dwg
Patent RU-2281568-C2 (RU)
Inventor: ERMISHIN NIKOLAJ ALEKSANDROVIC
IPC: H05H1/06
Filed: 2003-12-01
Granted: 2006-08-10
Abstract: FIELD: high-energy density physics and nuclear fusion. 
     SUBSTANCE: proposed plasma liner that can be used to produce high-power soft X-rays (SXR) required for solving a number of practical problems, such as studying SXR generation processes in collapse of plasma liners produced by electrical explosion has current-conducting parts of anode and cathode with grooves made on surface of rotation, and wires installed in grooves; in addition, each wire is provided with two connecting parts and spring. First connecting part is secured on one end of wire and other one, on its other end through spring. Additionally made on current-conducting parts of anode and cathode are supporting members shifted in radial direction relative to surfaces with grooves; connecting parts of wires are installed on supporting members. Proposed method for assembling plasma liner includes connection of current-conducting parts to anode and cathode and installation of conducting parts of wires into grooves; in the process conducting parts are first relatively aligned and electron-to-electron distance is adjusted by means of mandrel. Then they are set so that projections of grooves in conducting parts of anode and cathode on surface perpendicular to symmetry axis of these parts are aligned, whereupon wires are installed and secured by means of connecting parts on supporting members of conducting parts to provide for desired tension of each wire by stretching them with aid of spring. Assembly of conducting parts, components with supporting members, wires, and guide is secured on anode and cathode; for final operation mandrel is removed. Plasma liner assembling device has mandrel with two fastening members, carriage, guide, and lock. Guide is coupled with mandrel so that carriage and guide form rotary-translational pair; lock is built integral with mandrel in the form of other-than-cylindrical side surface of the later. Wires carrying conducting parts are tightly fitted to one another at equal pressure irrespective of working position of wire assembly. 
     EFFECT: enhanced reliability of electric contact between wires when current is passed through them; reduced probability of damage to wires during their assembly. 
     18 cl, 19 dwg
Patent RU-2308207-C2 (RU)
Title: Порошкообразный концентрат бульона
Inventor: PAL TSER SHTEFAN
IPC: A23L23/10
Filed: 2002-05-27
Granted: 2007-10-20
Abstract: Изобретение относится к пищевой промышленности, в частности к порошкообразному концентрату бульона в виде дискретных частиц, в гранулированной форме или в агломерированной форме, и к способу производства порошкообразного концентрата бульона. Порошкообразный концентрат бульона содержит, в мас.% от общей массы порошка, от 1% до 20% масла и, возможно, жир, а также от 4% до 95% наполнителя. Способ производства порошкообразного концентрата бульона включает стадии приготовления сухой предварительной смеси из порошкообразных ингредиентов, содержащей в мас.% от общей массы порошка от 4% до 95% наполнителя. На сухую смесь напыляют эмульсию, содержащую, в мас.% от общей массы порошка, от 1% до 20% масла и, возможно, жир и предпочтительно до 4% воды. После этого смесь перемешивают. Изобретение позволяет получить продукт, обладающий улучшенной растворимостью в холодной воде. 2 н. и 7 з.п. ф-лы.
Patent RU-2309320-C2 (RU)
Inventor: BOEV IGOR VASIL EVICH
IPC: F16L1/00
Filed: 2004-04-02
Granted: 2007-10-27
Abstract: FIELD: construction of pipeline transportation system, in particular, construction of underwater main pipeline transition sites. 
     SUBSTANCE: each of main pipeline and parallel reserve pipeline of equal diameter is equipped with unit for connecting said pipelines, and fittings. Each of pipeline connection units is made in the form of hollow truncated cone with convex cover and flanges joined respectively with flanges of said pipelines. Cover is provided with branch pipes arranged at an angle to one another, symmetrically around axis of main pipeline, with main and reserve pipelines making continuation of branch pipes. Smaller base of cone and central protrusion formed on cover are equipped with cylindrical supports. Inserted journal with sealing members is mounted on cylindrical supports within cone. Curved tubular adapter is built into inserted journal in such a manner that its one end is permanently communicating with main pipeline while its opposite end is alternatively communicating with said branch pipes which form angular Y-shaped pipes of pipelines, said Y-shaped pipes making parallel portions. Curved tubular adapter has longitudinal slit openings having total area making 90-100% or cross-sectional area of main pipeline. 
     EFFECT: wider operational capabilities of joint. 
     3 dwg
Patent RU-2270893-C2 (RU)
Inventor: ARKHIPOV ALEKSEJ SERGEEVICH
IPC: D06H7/00
Filed: 2004-04-19
Granted: 2006-02-27
Abstract: FIELD: mechanical engineering, in particular, equipment for mechanical cutting of sewing materials and fabrics. 
     SUBSTANCE: apparatus has control unit for controlling position of drive disk for tape-like knife whose cutting branches are positioned on outer surface of column, having section shaped as double-side wedge. In extreme positions of drive disk, cutting branches of tape-like knife define equal acute angles ranging between 5 deg and 30 deg, with bases of said angles being arranged along single straight line in opposite relation to one another. According to another version, apparatus has two tape-like knives whose cutting branches are arranged on outer surface of column, having section shaped as double-sided wedge. Said cutting branches simultaneously define two equal acute angles ranging between 5 deg and 30 deg, with bases of said angles being arranged along single straight line in opposite relation to one another. 
     EFFECT: wider operational capabilities. 
     3 cl, 6 dwg
Patent RU-2327154-C2 (RU)
Inventor: SEGAL ARKADIJ JUR EVICH
IPC: E21B49/00
Filed: 2004-04-23
Granted: 2008-06-20
Abstract: FIELD: technological processes; measurement. 
     SUBSTANCE: invention is related to monitoring of cavities filled with liquid in different mediums. Crack oscillations are registered. Frequencies  v   (n)  of standing boundary waves are determined ( n  - integer), which are distributed along surfaces of at least one crack filled with liquid. Group speed  V(ν   (n)   ,w)  of boundary wave is determined with account of medium and liquid properties and width of crack  w . Typical size  L  is calculated along distribution of stationary boundary wave by formula  . System consists of facility for liquid pressure registration in injection well, facility of data processing for determination of frequencies of standing boundary waves, calculation of group speed of boundary wave and calculation of crack typical size along distribution of stationary boundary wave, device for liquid pressure control, which allows to step-wise decrease or increase pressure and device for signal generation, which contains results of calculations. 
     EFFECT: provision of efficient monitoring of cavities filled with liquid, which may be performed in real time. 
     13 cl, 6 dwg
Patent RU-2276723-C2 (RU)
Inventor: MOISEEV VALERIJ ANDREEVICH
IPC: E21F7/00
Filed: 2004-05-18
Granted: 2006-05-20
Abstract: FIELD: mining, namely coal mining, particularly equipment to apply action to coal bed. 
     SUBSTANCE: device comprises body with cavity filled with working agent and adapted for initiating means arrangement. Cup with orifices is secured in body interior. Upper end of the body is provided with head having discharge nozzles. Piston is movably installed in the head. The cup and piston are connected with each other by breakable member. Device is additionally provided with flange secured to rear body end. The flange has channels to supply liquid under pressure to outer body surface. The channels communicate each other. The head is provided with annular channel. Body and head may communicate with annular channel and exhaust nozzles of the head by piston movement in axial head direction. 
     EFFECT: increased efficiency of coal bed treatment to improve safety of preparation and second works due to increased intensity and fullness of coal bed degassing and reduced gas content and gust formation in mines, as well as reduced gas accumulation in mine, or bed weakening. 
     8 dwg
Patent RU-2281894-C2 (RU)
Inventor: KHARITONOV GEORGIJ SERGEEVICH
IPC: B65D5/00
Filed: 2004-05-26
Granted: 2006-08-20
Abstract: FIELD: containers of polygonal cross-section, for instance boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper. 
     SUBSTANCE: cardboard box comprises bottom made of panel having valve formed from each opposite minor sides, as well as two opposite three-dimensional side walls and two opposite three dimensional end walls. Upper plane of each end wall is formed of panel provided with cut and with inner and outer valves located at each opposite minor sides thereof. The valves create inner and outer members. Box also has hinged lid connected to one side wall. Outer member of each three-dimensional end wall has locking member. Each valve of bottom panel is arranged between outer and inner members of corresponding three-dimensional end wall and has cut for above corresponding locking member passage. Each inner member of three-dimensional end wall has support part and is provided with cut. Locking member of outer member of each three-dimensional end wall additionally comprises anchoring fixer and may be fixed in cut of inner member formed in corresponding three-dimensional end wall. 
     EFFECT: increased strength, reduced material consumption, extended box range due to possibility of box configuration variation. 
     5 cl, 4 dwg
Patent RU-2306132-C2 (RU)
Inventor: RUNEMAN BO
IPC: A61Q19/00
Filed: 2002-12-12
Granted: 2007-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with applying hygienic material indicated for cleaning and taking care of skin and urogenital area at simultaneous delivery of lactic acid bacteria produced by it and, thus, reconstructing and maintaining healthy microbial microflora in the above-mentioned areas. The hygienic material in question is characterized by the fact that it is impregnated with composition that includes lipid-suspended lactic acid-producing bacterium/bacteria and, not obligatory, additional components. Encapsulation of lactic acid bacterium in lipid provides moisture-free medium that increases the survival of lactic acid bacteria that keeps the bacterium in the form that provides the chance for growth after being delivered onto skin. Hygienic materials that include lactic acid-producing bacteria could be kept for the prolonged period of time, moreover, this type of material improves the efficiency of lactic acid-producing bacteria transfer onto skin and urogenital area. Except this, lipid provides the function of cleaning so that skin could be cleaned simultaneously with the delivery of lactic acid bacteria. 
     EFFECT: higher efficiency. 
     12 cl, 5 ex
Patent RU-2281221-C2 (RU)
Inventor: MONAKHOV VALERIJ PAVLOVICH
IPC: B63C11/30
Filed: 2004-08-02
Granted: 2006-08-10
Abstract: FIELD: diving equipment; outfit for underwater swimmers. 
     SUBSTANCE: proposed outfit includes ballast in form of lead members with hold-down plates, suspension system, mask and breathing tube. Suspension system is provided with on-the-back and breast plates interconnected by means of shoulder and waist straps. Both plates have ears or loops for securing the ballast by means of hold-down plates. Breast plate is provided with working air reservoir and  reservoir of lesser diameter for imparting zero buoyancy; both  reservoirs are provided with water inlet valves; working reservoir has front wall and graduation of 0.1 of its volume. 
     EFFECT: enhanced accuracy of determination of ballast mass. 
     3 cl, 3 dwg
Patent RU-2288494-C2 (RU)
Inventor: TREUSHNIKOV VALERIJ MIKHAJLOVI
IPC: A61F2/16
Filed: 2004-09-30
Granted: 2006-11-27
Abstract: FIELD: medicine, namely ophthalmology. 
     SUBSTANCE: elastic intraocular lens with hydrophilic properties contains optical and supporting sections and is made of polymer material on basis of methacrylate manufactured by photo-hardening of composition consisting of mixture: 2,2-dimethylate-2-phenylacetatephenon, 2,4-ditretbutylquinone, oligourethanemethacrylate with number of oxipropylene groups n=36, monomethacrylic ether of ethylene glycol, methacrylic acid. 
     EFFECT: creation of elastic intraocular lens having hydrophilic properties with increased strength and elasticity, increased resistance in biologically active environments (eye chamber moisture), increased resistance to oxidative processes and albumen absorption processes on the surface. 
     5 dwg
Patent RU-2380845-C2 (RU)
Inventor: UOLTON DZHEJ RODNI
IPC: H04J99/00
Filed: 2003-10-27
Granted: 2010-01-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: traffic in system can belong to various categories (e.g. control data, user data and pilot data). For each category one or more OFDM symbols of appropriate size can be selected to be used on the basis of expected size of useful data for traffic of this category. For example control data can be transmitted using OFDM symbols of the first size, user data can be transmitted using OFDM symbols or the first and the second size, pilot data can be transmitted using OFDM symbols of the third or the first size, herein OFDM symbol of the second size from OFDM symbol of the first size. 
     EFFECT: enhancement of efficiency. 
     33 cl, 11 dwg, 4 tbl
Patent RU-2325383-C2 (RU)
Inventor: DZHOUNZ ROBERT L
IPC: C07D333/54
Filed: 2003-12-17
Granted: 2008-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of heterocyclic ketones of formula   or   or their mixes, wherein R 1  and R 2  are hydrogen, alkyl, C 6 -C 10  aryl; or R 1  and R 2  together form cyclic ring system; R 3  C 1 -C 40  alkyl; X sulfur; by interaction of heterocyclic compound of the formula (II)   with α, β-unsaturated carboxylic acid or with anhydride of an acid in a liquid reactionary medium which includes a strong organic acid selected from the group including C 1 -C 8  alkylsulfonic acid and a water absorber selected from the group including phosphorus pentoxide, a strong organic acid possessing higher acidity, compared to carbolyxic acid; the process is effected by adding simultaneously the compounds of formula (II), acids or anhydride to the reactionary medium specified above, at temperature from 50 to 110°C. Replaced heterocyclic ketones make the important initial compounds on receiving heterocyclic metallocene catalysts for polymerization of α-olefines. 
     EFFECT: new compounds possess useful biological properties. 
     5 cl, 2 tbl, 5 ex
Patent RU-2307445-C2 (RU)
Inventor: GORSHKOV EHDUARD STEPANOVICH
IPC: H02N1/00
Filed: 2005-11-09
Granted: 2007-09-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: electric generator contains frame made of blades, electrodes and dielectric element positioned between electrodes, made in form of meshed vessel filled with granules with their possible movement. 
     EFFECT: efficiency in operation, efficient manufacture and operation due to usage of cheap materials and natural energy of wind and water. 
     1 dwg