baber/WOPTO huggingface dataset:
Patent RU-2229301-C1 (RU)
Inventor: KHASANOVA T V
IPC: A61K35/74
Filed: 2002-12-31
Granted: 2004-05-27
Abstract: FIELD: medicine, purulent surgery, diabetology. SUBSTANCE: the present innovation deals with treating acute and chronic purulent-inflammatory diseases in case of diabetes mellitus by applying Bactisporin preparation as a constituent during conventional complex therapy of purulent-inflammatory diseases. Bactisporin should be introduced per 2-3 doses twice or thrice daily 30 min before meals for 10-20 d. The method provides additional correction of hyperglycemia along with normalization of microbiocenosis in patients. EFFECT: higher efficiency of therapy. 2 cl, 3 ex, 2 tbl
Patent RU-2236528-C1 (RU)
Inventor: TERSAKOV B V
IPC: E05C9/12
Filed: 2003-01-04
Granted: 2004-09-20
Abstract: FIELD: building, particularly locks for windows and doors in living and public buildings. 
     SUBSTANCE: lock includes components made of cold-rolled steel sections. U-shaped casing of drive member is detachably connected to body strip by means of rivets or by resistance welding. Lock has link comprising three parts, namely bar of rectangular cross-section and members having U-shaped cross-sections connected to bar ends. Star member is made as flat disc and arranged in orifice of separator. Separator width exceeds that of star member. Side surfaces of separator contact with covering plates. Pack including covering plates and separator with star member arranged in-between is installed in casing of drive member and fixed to casing by tightening rivets. Separator has threaded orifices for covering plate of driving arm securing. Casing side walls also have orifices for driving arm connection, wherein diameters of these orifices are equal to length of square star member orifice diagonal. 
     EFFECT: increased strength, prevention of entering foreign particles into rack gearing, improved manufacturability, reduced cost. 
     2 cl, 9 dwg
Patent RU-2244992-C1 (RU)
Title: Device for detecting single-phase ground faults in insulated-neutral networks
Inventor: BATUL KO D V
IPC: H02H3/16
Filed: 2003-05-07
Granted: 2005-01-20
Abstract: FIELD: instrumentation engineering. 
     
     
       SUBSTANCE: proposed device designed for detecting faulty outgoing line of 6- 10 kV insulated-neutral network on occurrence of single-phase ground fault in this network makes it possible to tune away from aperiodic component of singe-phase ground fault process, to eliminate malfunction during damped oscillations of zero-sequence current and voltage signals, and to save information about faulty line number. Device also provides for resetting zero-sequence current and voltage phase comparison element in preset time upon elimination of single-phase ground fault. 
     
     
       EFFECT: enlarged functional capabilities of device. 
     
     
       1 cl, 1 dwg
Patent RU-2243755-C1 (RU)
Inventor: BELYJ JU A
IPC: A61N1/18
Filed: 2003-07-01
Granted: 2005-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying transscleral diaphanoscopic examination method for adjusting intraocular neoplasm localization and size. Rectangular scleral pocket is built 2/3 times as large as sclera thickness which base is turned from the limb. Several electrodes manufactured from a metal of platinum group are introduced into intraocular neoplasm structure via the built scleral pocket. Next to it, intraocular neoplasm electrochemical destruction is carried out in changing electrodes polarity with current intensity of 100 mA during 1-10 min, and the electrodes are removed. Superficial scleral flap is returned to its place and fixed with interrupted sutures. 0.1-2% aqueous solution of khlorin as photosensitizer, selected from group containing photolon, radachlorine or photoditazine, is intravenously introduced at a dose of 0.8-1.1 mg/kg. Visual control of intraocular neoplasm cells is carried out by applying fluorescence and fluorescent diagnosis methods. After saturating the intraocular neoplasm with the photosensitizer to maximum saturation level, transpupillary laser radiation of 661-666 nm large wavelength is applied at a dose of 30-120 J/cm 2 . the operation is ended with placing sutures on conjunctiva. Platinum, iridium or rhodium are used as the metals of platinum group. The number of electrodes is equal to 4-8. 0.1-1% khlorin solution, selected from group containing photolon, radachlorine or photoditazine, is additionally repeatedly intravenously introduced in 2-3 days at a dose of 0.8-1.1 mg/kg. Visual control of intraocular neoplasm cells is carried out by applying fluorescence and fluorescent diagnosis methods. After saturating the intraocular neoplasm with the photosensitizer to maximum saturation level, repeated laser irradiation of the intraocular neoplasm is carried out with radiation dose of 30-45 J/cm 2 . 
     EFFECT: complete destruction of neoplasm; excluded tumor recurrence; reduced risk of tumor cells dissemination. 
     3 cl, 3 dwg
Patent RU-2237992-C1 (RU)
Inventor: OVCHINNIKOV A S
IPC: A01G25/09
Filed: 2003-07-07
Granted: 2004-10-20
Abstract: FIELD: agricultural engineering, in particular, mechanized sprinkler irrigation, may be used on wheel-mounted rollable pipelines. 
     SUBSTANCE: sprinkler is made sectional and is equipped with sprinkler heads, wheel-mounted supports, drive placed in the mid portion of central section, and section connection couplings. Each section is embraced with hub of wheel-mounted support and is defined by carrier carcass and water-supplying belt. Carrier carcass has pack of flat rings and C-shaped bent profiles joined with one another through short strips. Carrier carcass rings are arranged at ends of profiles and along their length. Water-supplying belt is mounted in resultant strip of carrier carcass and defined by pipes made from average pressure polyethylene of 4, 6 or 12 m length. Ends of water supplying belt pipes are connected through couplings with one another through sealing rings. Adjacent sections of carrier carcass are joined with one another through pairs of half-circles or parts thereof. Length of water-supplying belt in each section exceeds length of carrier carcass. Wide strips of C-shaped profiles of carrier carcass are provided with perforations, with perforation pitch being multiple nipple pitch for positioning sprinkler heads on water-supplying belts. Diameter of inner openings in flat rings of carrier carcass is less than outer diameter of section connecting couplings by 1.2-1.5 times. Coupling for connecting sections of water-supplying belt is composed of semi-couplings, each including flange and sleeve made as single part. Flange is provided with annular channel. Flange is equipped at its peripheral part with bores for receiving of attachment members. Outer surface of sleeve is equipped with threaded portion and inner surface is made in the form of flare. Half-couplings are mounted in opposite relation through sealing rings, which are arranged in flange channels. Flanges are tightened by means of fastening members. Each half-coupling is screwed with its threaded portion into cavity at end of water-supplying belt. Ends of pipes are embraced with rings. 
     EFFECT: increased efficiency and guaranteed service life of sprinkler. 
     6 cl, 4 dwg
Patent RU-2243481-C1 (RU)
Inventor: NIKOLAEV R P
IPC: F41G3/22
Filed: 2003-07-25
Granted: 2004-12-27
Abstract: FIELD: "air-to-air" guided missiles. 
     SUBSTANCE: the algorithm estimation of the boundaries of the missile probable launch region by the operational method, the values of its required characteristics and systems and the preset target manoeuvre load factor are preliminarily introduced in the fighter sighting system computer and memorized. In flight the required parameters of the fighter motion and the fighter-to-target approach are measured on the fighter. The maximum and minimum boundaries of the region of the probable launch on manoeuvring and non-manoeuvring targets are computed. The mentioned boundaries are compared and their maximum and minimum values are determined, at which destruction both of a manoeuvring and non-manoeuvring target is ensured. The missile launch is accomplished if two signals are available, one of which is applied to the input of the actuator when the target is in the region of the probable launch, and the other is formed by the fighter crew with due account made for the conditioned mentioned above. 
     EFFECT: enhanced reliability of target destruction. 
     2 dwg
Patent RU-2250388-C1 (RU)
Title: Hydraulic turbine guide assembly vane support unit
Inventor: GAVRILOVA V N
IPC: F03B3/18
Filed: 2003-08-08
Granted: 2005-04-20
Abstract: FIELD: hydraulic turbines. 
     SUBSTANCE: in proposed vane support unit of hydraulic turbine guide assembly including guide vane with journals fitted in bearing housings, stop limiting axial displacement of vane provided to permit rotation owing to contact ring made of corrosion resistant steel. Stop and ring are installed in bearing housing of at least one of vane journals and enclose the journal. Stop is made in form of separate solid ring with antifriction layer. 
     EFFECT: improved manufacturability and reliability in operation. 
     8 cl, 8 dwg
Patent RU-2239414-C1 (RU)
Inventor: POVAZHNYJ D B
IPC: A61P1/02
Filed: 2003-10-28
Granted: 2004-11-10
Abstract: FIELD: stomatology. 
     SUBSTANCE: dental paste comprising abrasive material, forming thickener, preservative, colorant, moisture-retention substance, cleaning and foaming component, sweetener, odorant, active substance, and water further contains mexidol (2-ethyl-6-methyl-3-hydroxypyridine succinate), all components being taken in specified quantitative proportions. 
     EFFECT: achieved marked and prolonged therapeutic effect enabling improvement of paraodentium tissue conditions, reduced edema and hemorrhage, and accelerated reparative processes. 
     2 ex
Patent RU-2241780-C1 (RU)
Inventor: DUB V S
IPC: C22C38/60
Filed: 2003-12-30
Granted: 2004-12-10
Abstract: FIELD: metallurgy, in particular steel for gas and oil pipeline, platform, welding construction and reservoir operated under pressure and temperature from -100 0 C to +450 0 C. 
     SUBSTANCE: claimed steel contains (mass %): carbon 0.02-0.11; manganese 0.10-1.8; silicium 0.06-0.6; chromium 0.005-0.30; nickel 0.005-1.0; vanadium 0.01-0.12; niobium 0.02-0.10; titanium 0.01-0.04; aluminum 0.01-0.05; calcium 0.0005-0.008; sulfur 0.0005-0.008, phosphorus 0.001-0.012; nitrogen 0.001-0.012; copper 0.005-0.25; antimony 0.0001-0.005; tin 0/0001-0.007; arsenic 0.0001-0.008; molybdenum 0.0001-0.5; and balance: iron; in proviso, that [(Ni + Mn)/(1 + Mo] x P < 3. Sheet and articles with thickness up to 50 mm made from claimed steel have yield strength of 550 N/mm 2  and ultimate strength of 620 N/mm 2 . 
     EFFECT: steel with high resistance to blistering, weldability and viscosity up to -100 0 C. 
     2 tbl
Patent RU-2270357-C1 (RU)
Title: Cover of fuel-feed module with fastening device for fuel pressure regulator
Inventor: DEM JANKO VJACHESLAV GRIGOR EV
IPC: F02M69/46
Filed: 2004-07-20
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to clamps holding fuel pressure regulator on cover of fuel-feed module.  Proposed cover of fuel-feed module with fastening device for fuel pressure regulator in form of can consists of mounting plate with tongue and peripheral projecting from plate and having outer diameter equal to diameter of hole in fuel tank for module.  Inner surface of cap is provided with stiffening ribs.  Cover has also two pairs of unions, one pair being designed to drive in posts of intake chamber of unit of electric gasoline pump, and other pair provided with outer knurling is designed for connecting to unit of electric gasoline pump delivering fuel into internal combustion engine through one union, while other union is designed for connecting to unit of fuel pressure regulator to drain exceed fuel into fuel tank.  Plug of wire bundle providing power supply to electric gasoline pump is formed by rectangular partition.  Plate service for fastening socket connector of said wire bundle.  Intake chamber is formed by cylindrical surface with mounting slots.  On inner surface of chamber ring platform is formed projecting inwards for mounting and fixing of fuel pressure regulator by clamp.  Fuel pressure regulator has cylindrical housing with flange and contact to remove static electricity. 
     EFFECT: facilitated labor-taking process of mounting and fastening of fuel pressure regulator, reduced cost of manufacture of fastening device, reduced level of vibration of fuel pressure regulator at operation of electric gasoline pump, reduced metal usage of fuel-feed module as a whole. 
     5 cl, 2 dwg
Patent RU-2269611-C1 (RU)
Title: Method of manufacture of molds
Inventor: SLUSHKOV ALEKSANDR MIKHAJLOVIC
IPC: C25D1/00
Filed: 2004-05-25
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed method of manufacture of molds includes manufacture of master model, obtaining metal copy of its working surface, application of structural layer, separation of molding part from master model; metal copy of master model, 1-2 mm in thickness is made from copper or nickel or from chromium by galvanoplastics method and is covered with carbide coat, 25-100 mcm thick; structural layer is applied to carbide coat. 
     EFFECT: increased service life of molds; improved quality of molded articles; facilitated procedure; increased hardness of working surface; improved labor conditions. 
     5 cl, 3 ex
Patent RU-2269983-C1 (RU)
Inventor: DAVYDOV DMITRIJ VLADIMIROVICH
IPC: A61F5/48
Filed: 2004-07-12
Granted: 2006-02-20
Abstract: Изобретение относится к медицинской технике. Устройство выполнено из сверхэластичного никелида титана и содержит корректор положения уретры с элементом поддержки уретры и фиксаторами устройства. Элемент поддержки уретры выполнен в виде уплощенной в поперечном сечении цилиндрической проволочной спирали, которая седловидно продольно выгнута. Фиксаторы выступают из торцов спирали и выполнены в виде U-образных проволочных лепестков. Лепестки сопряжены с выгнутой поверхностью элемента поддержки и ориентированы от направления спирали на 20-30° в сторону выгнутости. Длина каждого фиксатора устройства составляет отношение 0,5-0,75 с длиной элемента поддержки уретры. В результате достигается снижение травматизации и повышение состоятельности хирургического лечения. 3 з.п. ф-лы, 5 ил.
Patent RU-2270878-C1 (RU)
Title: Method of production of cast oxide material and material produced by this method
Inventor: GORSHKOV VLADIMIR ALEKSEEVICH
IPC: C04B35/14
Filed: 2004-09-01
Granted: 2006-02-27
Abstract: FIELD: metallurgy; methods of production of cast oxide materials on silicon oxide base for production of rods of complex configuration for gas-turbine engine blades. 
     SUBSTANCE: proposed method includes preparation of reaction mixture of starting components containing chromium oxide VI and reductant, placing the mixture in graphite mold which is placed in reactor, local ignition of mixture at excessive pressure of inert gas for obtaining synthesis product and separation of cast oxide material. Oxide material is obtained on base of solid solution of chromium oxide in silicon oxide of amorphous structure. Silicon introduced into starting mixture in the amount of 17.0-50.0 mass-% is used as reductant. Functional layer of silicon oxide, 3 to 7 mm thick is placed between mixture and mold walls. 
     EFFECT: low thermal expansion coefficient of alloy and high resistance to melts of heat-resistant alloys. 
     6 cl, 2 tbl, 1 ex
Patent RU-2272041-C1 (RU)
Inventor: RABINOVICH IL JA MIKHAJLOVICH
IPC: C07D499/18
Filed: 2004-10-04
Granted: 2006-03-20
Abstract: Изобретение относится к химико-фармацевтической промышленности. Способ выделения натриевой соли оксациллина из водных или водно-органических растворов осуществляют путем экстракции в органический растворитель при добавлении натриевой соли минеральной кислоты с последующей кристаллизацией натриевой соли оксациллина из органического экстракта. Технический результат - повышение выхода и качества получаемой кристаллической натриевой соли оксациллина.
Patent RU-2280126-C1 (RU)
Inventor: LAMERDONOV ZAMIR GALIMOVICH
IPC: E02B3/12
Filed: 2004-11-29
Granted: 2006-07-20
Abstract: FIELD: hydraulic building, particularly to perform concrete works in winter period. 
     SUBSTANCE: air blowing device comprises concrete heaters and heat insulation means. The heaters include parallel perforated pipe system laid on concrete mix over dam slope and connected with air vessel by common channel. The air vessel is provided with fan. Perforated pipe system is covered with polyethylene film. Perforated pipes have spaced apart orifices. Orifice dimensions and distance between the orifices may increase in direction from steam inlet to provide uniform slope revetment heating over the full area thereof. Propeller is built in air vessel to provide helical air flow movement. Hot air supplied to heating system is generated in the vessel by boiling water with heat from heat source. 
     EFFECT: increased uniformity of concrete heating over the full slope revetment area, reduced energy resource consumption and improved temperature and moisture conditions for concrete hardening. 
     3 cl, 5 dwg
Patent RU-2288298-C1 (RU)
Title: Corrosion inhibitor for carbon steels 'narsen" in hydrochloric acid
Inventor: BALLO GALINA FEDOROVNA
IPC: C23F11/04
Filed: 2005-03-28
Granted: 2006-11-27
Abstract: FIELD: production of inhibited hydrochloric acid used for pickling of metals in metal working industry and oil producing industry; cleaning of equipment in power engineering. 
     SUBSTANCE: proposed corrosion inhibitor contains the following components, mass-%: urotropin, 10.0-40.0; copper sulfate, 0.1-2.0; 1-naphthylamine hydrochloride or 1-naphthylamine, 0.2-2.0; aniline, 1.0-10.0; monoethanolamine, 5.0-15.0; the remainder being water. 
     EFFECT: enhanced protection of carbon steel against corrosion in hydrochloric acid; avoidance of coppering of metal surfaces. 
     1 tbl
Patent RU-2287417-C1 (RU)
Title: Method for making parts of transmission unit of differential "reduction gear - bearing assembly" type speed converter
Inventor: PARSHIN ANDREJ VALENTINOVICH
IPC: B23P13/00
Filed: 2005-04-25
Granted: 2006-11-20
Abstract: FIELD: machine engineering, manufacture of parts with highly loaded curvilinear surfaces. 
     SUBSTANCE: method comprises steps of preparing parts of blanks of tool alloyed steel; forming on them desired curvilinear surfaces with use of program-controlled movements of cutting tool. In order to improve quality of  parts, they are prepared in the result of successively performed operations of annealing, preliminary turning, high temperature tempering, semi-finish turning and milling. Then parts are quenched till maximum hardness of material and subjected to finish turning. Desired curvilinear surfaces are formed on prepared parts with use of hard-alloy tool. Said curvilinear surfaces may be formed with use of NC milling center. In order to work steel whose hardness exceeds 65 HR spherical end milling cutter may be used. 
     EFFECT: improved quality of parts. 
     3 cl
Patent RU-2284781-C1 (RU)
Title: Method for amputating toes at purulent-necrotic complications of diabetic foot syndrome
Inventor: NEFEDOV VIKTOR IVANOVICH
IPC: A61B17/56
Filed: 2005-05-03
Granted: 2006-10-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: it is necessary to perform a racket-shaped incision at the bottom of a toe under amputation by continuing this incision onto rear surface of foot in projection of metatarsal bone. One should carry out the resection of two thirds of its length as a single block with a toe, medullary canal of metatarsal stump should be widened for the depth of 0.5 cm. Out of a plate consisting of hydroxyapatite, collagen and antibiotic one should cut a strip its width being equal to trimming diameter (D) and length being equal to D×2+1 cm, fold it in the form of letter T to be introduced into the stump so that this plate should overlap the trimming. 
     EFFECT: higher efficiency. 
     2 dwg, 1 ex
Patent RU-2291732-C1 (RU)
Inventor: TAUSHEV VIKTOR VASIL EVICH
IPC: B01D3/16
Filed: 2005-09-23
Granted: 2007-01-20
Abstract: Изобретение относится к нефтеперерабатывающей промышленности и может быть использовано при улавливании вредных выбросов из реакторов замедленного коксования. Способ включает предварительное разделение продуктов прогрева реакторов, пропарки и охлаждения кокса в дополнительной ректификационной колонне с выделением промежуточных фракций, направляемых в основную ректификационную колонну, водяного конденсата и газа. При этом на разделение в дополнительную ректификационную колонну направляют продукты прогрева с температурой потока ниже 240°С и продукты пропарки и охлаждения с температурой потока 150-240°С, а в качестве промежуточных выводят фракции н.к. -180°С, 110-180°С и +180°С. Продукты с температурой потока выше 240°С можно направлять непосредственно в основную ректификационную колонну, а продукты с температурой потока ниже 150°С - в сепаратор. Разделение в сепараторе предпочтительно проводить при температуре 80-140°С и времени пребывания 1-3 час. Способ позволяет повысить качество разделения уловленных вредных выбросов, в частности уменьшить содержание нефтепродуктов в водном конденсате, снизить потери нефтепродуктов и повысить эффективность процесса улавливания, а также улучшить экологические показатели процесса замедленного коксования. 7 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2300131-C1 (RU)
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: G06F7/02
Filed: 2006-01-10
Granted: 2007-05-27
Abstract: FIELD: computer engineering, possible use for building automatic devices, functional units of control systems, etc. 
     SUBSTANCE: binary number comparator contains OR logical element, OR-NOT logical element and two XOR logical elements, three AND-NOT logical elements. First input and output of i   XOR logical element are connected respectively to first and second inputs of i AND-NOT logical element, connected by second input to i input of OR-NOT logical element. First, second inputs and output of OR logical element are connected respectively to output of second, by second input of first logical element AND-NOT and second input of third logical element AND-NOT, connected by first input and output respectively to output of first logical element AND-NOT and to first output of binary number comparator, second output and i, (i+2) inputs of which are connected respectively to output of logical element OR-NOT and first, second inputs of i XOR logical element. 
     EFFECT: decreased hardware resource costs with preserved functional capabilities and speed of operation. 
     1 dwg
Patent RU-2305394-C1 (RU)
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01C7/16
Filed: 2006-01-31
Granted: 2007-09-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed drilling mechanism includes sealed seed box.  Placed in inner space of seed box is vertical driven disk with cells formed in groups.  Form and size of cells correspond to those of seeds.  Cells are located on turnable blades.  The latter are mounted on turnable axles and  are fixed at angle of 40°-50° to disk  plane by stop.  Turnable axle of each blade is provided with pull-back spring.  Number of blades in group is equal to number of seeds to be planted in hollow.  Distance between groups is proportional to accepted seed spacing.  Each blade is provided with guide pins of height   where   is average thickness of seed to be planted.  Length of pins exceeds half of length of turnable blade.  Water drain grooves and water outlet hole are made on bottom of each cell.  Projection for turning of blades is found in upper part of seed box before seed hole. 
     EFFECT: possibility of planting soaked and germinated seeds without damage. 
     2 cl, 5 dwg