baber/WOPTO huggingface dataset:
Patent RU-2241064-C1 (RU)
Inventor: NAJVAL T I A
IPC: C23C2/06
Filed: 2003-06-27
Granted: 2004-11-27
Abstract: FIELD: metallurgy and metal-working industry; low frequency exciters. 
     SUBSTANCE: the invention is dealt with the field of zinc hot galvanizing, in particular with zinc hot galvanizing of the large-sized heterogeneous items and may be used in metallurgical and a metal-working industry. The method provides, that an item is to pass in series through at least one defatting, one pickling and one fluxing baths, a drying process, feeding of the items in a hot galvanizing bath and refrigerating of zinc-plated items. At that placement of the items in baths of a preliminary treatment is conducted together with pressurization and shielding from an environment of the inner cavity of each of the baths located below the level of horizon with simultaneous maintenance of a depressed space over all the baths by organization of the automatic extraction of the formed vapors. Transit of the items through defatting and pickling baths is conducted at conveyance of the items in the solutions of the corresponding baths. The drying is carried out at hermetic pressurization in a drying chamber at the temperature of no less than 130°С as well as conveyance of the items in the drying zone. At that the heating of the baths of the preliminary treatment and the drying chamber is realized at the expense of heat of the off-gases of the galvanizing bath heating. The treatment of the items in the galvanizing bath is conducted at its shielding from an environment with organization of an exhaust and neutralizing of the vapor of oxides of metals. The technical result - improved ecological situation, increased quality and efficacy of zinc plating of inhomogeneous items of different dimensions and configurations, including thick-walled. 
     EFFECT: the invention allows to improve ecological situation, to increase quality and efficacy of zinc plating of inhomogeneous items of different dimensions and configurations, including thick-walled items. 
     4 cl, 1 dwg, 1 ex
Patent RU-2242604-C1 (RU)
Inventor: MAGADOV R S
IPC: E21B43/27
Filed: 2003-08-15
Granted: 2004-12-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to compositions and methods for acid treatment of bottom zone of terrigenous formation and can be used in the course of the oil inflow intensification and developing wells by way of acid treatment of terrigenous oil reservoir, and also to intensify oil inflow and to raise oil recovery of strata by acid solution-assisted hydraulic fracturing of formation. Acid composition according to invention comprises chlorine-containing reagent, fluorine-containing reagent, and fresh water, in particular ammonium chloride or inhibited aqueous hydrochloric acid as chlorine-containing reagent, 1.0-5.0%; hydrofluoric acid or ammonium bifluoride, or ammonium fluoride as fluorine-containing reagent, 1,0-5.0%; and additionally: polyglycols, 10.0-40.0%, and "Alkyl phosphate - Khimeko", "Efiroks-7", or "Fosfol-10", 10-30%. This composition as such or diluted with fresh water at ratio (1-5):1 is used in acid treatment of bottom zone of terrigenous formation comprising consecutively pumping buffer liquid and acid composition into hole, forcing acid composition into formation with the aid of the buffer liquid, waiting the end of reaction (not longer than for 8 h), and removing reaction products. Acid composition is used in amount corresponding to 0.5-2.0 m 3  per 1 m of perforated formation thickness. Aforesaid buffer liquid is selected from 1.5-3.0% ammonium chloride solution, petroleum, and diesel fuel used in amounts corresponding to 0.5-1.5 m 3  per 1 m of perforated formation thickness before pumping of acid solution and 1.0-5.0 m 3  during the forcing of the latter. Use of proposed composition slows down reaction with rock at formation temperature so enlarging coverage of the formation treatment zone and reducing appearance of deposits. It also leads to lower surface tension in the border with hydrocarbons and reduces the rate of corrosion. 
     EFFECT: increased acid treatment efficiency. 
     2 cl, 3 tbl, 4 ex
Patent RU-2235028-C1 (RU)
Inventor: BONDARIK A N
IPC: B60R25/00
Filed: 2003-10-17
Granted: 2004-08-27
Abstract: FIELD: transport engineering; systems to prevent unauthorized use of vehicles. 
     SUBSTANCE: control signals corresponding to orders, for instance, door opening or engine starting, are transmitted to vehicle in form of sound codes, fragments or melodies. Digital reference codes of amplitude-frequency and time parameters of sound codes, fragments and melodies corresponding to control signals of orders are recorded in memory board the vehicle. Amplitude-frequency and time parameters of received sound codes, fragments and melodies are determined and converted into digital control codes and are compared with reference codes of amplitude-frequency and time parameters of sound codes, fragments or melodies. Then weight processing of results obtained is carried out and compared with preset threshold and if threshold is exceeded, control actions corresponding to orders are supplied to protection system, units and sets of vehicle. 
     EFFECT: enlarged functional capabilities of protection system, provision of positive emotional of vehicle Users. 
     5 cl, 1 dwg
Patent RU-2254734-C1 (RU)
Title: Акарицид
Inventor: LITVINENKO E V
IPC: A01P7/02
Filed: 2003-12-15
Granted: 2005-06-27
Abstract: Изобретение относится к составам для защиты растений от растительноядных клещей. Акарицид содержит действующее вещество и целевые добавки. В качестве действующего вещества он содержит масло табака абсолютное в концентрации 0,05-0,4%. Изобретение позволяет расширить арсенал биогенных акарицидов. 1 табл.
Patent RU-2251512-C1 (RU)
Inventor: DAVYDKIN A F
IPC: B63C11/32
Filed: 2003-12-26
Granted: 2005-05-10
Abstract: FIELD: medicine namely medical provision of diving descent. 
     SUBSTANCE: mode of decompression of divers includes step-by-step, phased reducing of pressure in an altitude chamber with endurance under pressure at stoppages. At the final stage of decompression the pressure in the altitude chamber is reduced lower than atmospheric by one step of decompression, sustained under that pressure and then the pressure is raised until atmospheric and the process of decompression is accomplished. 
     EFFECT: increases reliability of moving-off of inert gas out of an organism and prevention of developing of caisson disease. 
     4 cl
Patent RU-2248005-C1 (RU)
Title: Method of precision positioning and monitoring of mobile objects
Inventor: URLICHICH JU M
IPC: H04B7/26
Filed: 2004-02-16
Granted: 2005-03-10
Abstract: FIELD: satellite navigation; location of position of mobile objects in space. 
     SUBSTANCE: "m" monitoring and correcting stations are formed around TV center, where "m" is any integer of navigation spacecraft forming local differential corrections which are transmitted to TV center via radio channel and then to mobile object through TV center transmitter without impairing present broadcasting; mobile object determines its coordinates by signals of navigation spacecraft with local differential corrections taken into account; coordinates thus determined are transmitted to TV center via radio channel and then they are transmitted to traffic control station; traffic control signals formed at traffic control station are transmitted together with coordinates of mobile object to nearest dispatching station by satellite communication channels where target designation signals are formed and are transmitted to mobile object. 
     EFFECT: enhanced precision of positioning and possibility of performing control of mobile objects. 
     1 dwg
Patent RU-2260170-C1 (RU)
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2004-02-18
Granted: 2005-09-10
Abstract: FIELD: cleaning or keeping clear the surface of open water. 
     SUBSTANCE: device comprises explosive charges that are set on the ice surface.  The charges, excluding the first one, are provided with pickups of vertical movement to provide automatic blasting the charges at the moment when they are in the trough of the gravity wave caused by blasting previous charges. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2264446-C1 (RU)
Inventor: DRAGAN V M
IPC: C12G1/06
Filed: 2004-03-04
Granted: 2005-11-20
Abstract: FIELD: wine producing industry. 
     SUBSTANCE: method involves treatment of assemblages of wine materials by the known technology and blend is prepared based on thereof. In the blend wine materials of grape strain Pinout, Chardonnet and Traminer are used in the ratio = (1-3):(2-3):(1-2), respectively, in the amount 60% of the blend, not less. By the known method the yeast pure culture diluted solution, reservoir and expeditionary liqueur are prepared preliminary. The latter is prepared with the sugar content 700-800 g/dm 3  by using cognac alcohols with seasoning time 5 years, not less, and seasoning 180 days, not less. Reservoir liqueur and yeast diluted solution are added to the blend, fermenting mixture is subjected for deoxygenation and subjected for the secondary fermentation (champagnizing) in a fermenter or the system of in-line joined apparatus. Then champagnized wine is kept in reservoirs at temperature 12-15°C for 180 days, not less. In the keeping process yeast precipitation is prevented by light babbling with carbon dioxide for 15-20 min 1-2 times per a month in simultaneous maintaining the pressure in reservoir = 450-500 kPA. Then expeditionary liqueur is added to seasoned champagnized wine by small doses as 4 dal/h in the amount providing the mass concentration of sugars in the ready product as 20.0-25.0 g/dm 3 . Then wine is filtered, treated by cold at minimally permissible temperature, subjected for resting and filtered followed by bottling. Proposed method allows enhancing organoleptic indices of the ready product by approaching their to wine indices prepared by the bottle method. Undesirable substances, for example, hydrogen sulfide tones are removed by scouring in the process of seasoning of champagnized wine and under maintaining the necessary pressure value. This promotes to formation of pure wine aroma and maintaining precipitated yeast cells as suspension allows carrying out the best their contact with wine and to enrich its with the content of yeast cell more effectively. The discrete dosing of expeditionary liqueur promotes to the best stirring wine that in combination with a set of wine materials used enhances organoleptic indices of the ready product. Testing score is 9.8. 
     EFFECT: improved producing method. 
     2 cl, 3 ex
Patent RU-2262568-C1 (RU)
Inventor: CHISTJAKOV A A
IPC: E02B8/08
Filed: 2004-03-24
Granted: 2005-10-20
Abstract: FIELD: hydraulic building, particularly devices adapted to create directed fish passage to fish passing structure inlet. 
     SUBSTANCE: fish passing device has bottom fish guiding baffles arranged so that at acute angle to inlet part of fish passage is created in plane. Fish passing device also comprises additional means to provide visual orientation for fish formed on low-pressure baffle sides and connected to control system. Working members of additional means are intermittently arranged along the baffle length in parallel to low-pressure baffle edge. Additional means is made as point light sources located inside sealed box, wherein point light sources are directed towards lower pool. End box part facing lower pool is made of solid transparent material. Control system includes commutator, which provides flying light effect formed by light sources and directed towards inlet part of fish passage. 
     EFFECT: increased ability of fish attraction at night time. 
     6 cl, 9 dwg
Patent RU-2250087-C1 (RU)
Title: Method for treating cerebral glial neoplasms
Inventor: GAJDAR B V
IPC: A61B6/03
Filed: 2004-06-16
Granted: 2005-04-20
Abstract: FIELD: medicine, stereotaxic neurosurgery. 
     SUBSTANCE: the present innovation deals with treating cerebral glial neoplasms located in deep departments and functionally valuable cerebral areas. One should perform MRT and PET to determine the area for maximal tumor proliferation and carry out stereotaxic cryodestruction in this area and 2-3 mm beyond its limits. The method provides deterioration in tumor growth or its stoppage that enables to efficiently apply combined treatment and gives the chance for conducting therapy of tumors which traditionally are considered to be inoperable. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex
Patent RU-2272157-C1 (RU)
Inventor: NOVOSELOV ALEKSANDR LEONIDOVIC
IPC: F01N3/02
Filed: 2004-06-15
Granted: 2006-03-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used for cleaning exhaust gases of compression ignition engines.  Proposed converter has housing with face cover, inlet and outlet branch pipes, reactor divided by porous permeable cermet oxidizing and reducing catalytic units and partitions into separate spaces with stage for cleaning exhaust gases from solid particles.  Multicyclone is used for cleaning exhaust gases from solid particles.  Lower parts of cyclones of multicyclone are made in form of cones with holes pointed into space for gathering solid particles.  Cyclones are furnished with inlet tangential ports and guides for gases cleaned from solid particles.  One half of porous permeable cermet oxidizing and reducing catalytic units in connected through spaces with spaces of separate cyclones of multicyclone and is closed by blind sections of partition from side of outlet branch pipe.  Other half of porous permeable cermet oxidizing and reducing catalytic units is closed by blind partition installed at inlet branch pipe into which separate cyclones are built and is connected through spaces with holes in partition from side of outlet branch pipe. 
     EFFECT: improved efficiency of gas cleaning. 
     1 dwg
Patent RU-2267179-C1 (RU)
Title: Способ захоронения радиоактивных отходов
Inventor: VEDJASHKIN A S
IPC: G21F9/34
Filed: 2004-07-28
Granted: 2005-12-27
Abstract: Изобретение относится к области захоронения радиоактивных отходов. Сущность изобретения: способ захоронения радиоактивных отходов включает бурение скважины, размещение контейнеров с радиоактивными отходами и оставление барьерного целика в зоне пластических деформаций окружающих пород, заполнение свободного объема скважины расширяющимся тампонажным материалом и герметизацию устья скважины. При этом захоронение отходов производят в слое глин, находящихся в пластичном состоянии. Контейнеры с радиоактивными отходами размещают в средней части слоя на участке длиной l=m-2h δ , где m - мощность слоя, h δ  - мощность глинистых пород. Тампонаж свободного объема скважины осуществляют извлеченной из скважины, высушенной и размолотой породой. Причем на участке расположения контейнеров тампонаж выполняют замещением бурового раствора, а на участке барьерного целика после откачки бурового раствора - путем порционной подачи с добавкой воды в объеме, соответствующем естественной влажности. Преимущества изобретения заключаются в повышении степени надежности при захоронении. 5 ил.
Patent RU-2267402-C1 (RU)
Inventor: MELEKHIN ALEKSANDR GRIGOR EVIC
IPC: B29C43/30
Filed: 2004-07-30
Granted: 2006-01-10
Abstract: Изобретение относится к области машиностроения и может быть использовано при изготовлении заглушек для сопел ракетных двигателей. Способ изготовления сферической заглушки с фланцем для сопла ракетного двигателя включает выкраивание круговых и продольных заготовок из пропитанного связующим тканого материала, выкладку из заготовок многослойного пакета и горячее прессование. Сначала из круговых заготовок выкладывают слои сферы со стороны внутренней поверхности и примыкающие к ним слои фланца. Из продольных заготовок выкладывают внутренние кольцевые слои фланца. Затем из круговых заготовок выкладывают слои сферы со стороны наружной поверхности и примыкающие к ним слои фланца. После этого из продольных заготовок выкладывают дополнительные кольцевые слои фланца. Слои сферы и примыкающие к ним слои фланца выкладывают из единых круговых заготовок, а продольные заготовки выкладывают параллельно торцам фланца. Круговые заготовки выкладывают со смещением направления основы ткани каждой последующей заготовки относительно направления основы ткани предыдущей заготовки на угол 45 градусов. Предлагаемая последовательность операций способа позволяет достичь требуемой структуры материала и тем самым повысить качество изготовления заглушки для сопла ракетного двигателя. 2 з.п. ф-лы, 2 ил.
Patent RU-2270404-C1 (RU)
Title: Hot-water boiler
Inventor: ANISIMOV VLADIMIR IVANOVICH
IPC: F24H1/00
Filed: 2004-08-23
Granted: 2006-02-20
Abstract: FIELD: heating of water, applicable in heat supply systems. 
     SUBSTANCE: the hot-water boiler has a base, furnace with a gas burner, radiation and convectional heating surfaces, gas conduit with a gas-exhaust branch, in which a draught control damper is installed.  The damper is made in the form of a heated section having a body with a rotary tubular frame installed in it, the frame consists of vertical and horizontal tubes, pipe connection for delivery of heated circulating water and a pipe connection for discharge of heated circulating water to the boiler tubular system, installed at the frame inlet and outlet respectively, coupled to the body for turning in the bearing assemblies and provided with sealing components.  The total area of the slots between the frame tubes and the body corresponds to the minimum flow section of the closed damper. 
     EFFECT: enhanced efficiency, durability, reliability, and simplified servicing of the boiler. 
     3 cl, 3 dwg
Patent RU-2272867-C1 (RU)
Title: Method for pile forming in base having weak ground interlayers
Inventor: SHADUNTS KONSTANTIN SHAGENOVIC
IPC: E02D5/34
Filed: 2004-09-15
Granted: 2006-03-27
Abstract: FIELD: building, particularly pile forming in grounds having macroporous surface layers, loamy underlying layers and interlayers of muddy clay and loose sandy soils. 
     SUBSTANCE: method involves driving retrievable shell with releasable metal head having ferrule on upper end thereof, wherein the ferrule is inserted in shell and head ferrule is provided with perforation orifices; immersing head in ground on reaching weak ground interlayer, wherein head immersion is provided by rod arranged in shell, so that perforation orifices of lower ferrule row project out of the shell; substituting the rod for pipe with packer, which injects fixer in weak ground; lifting pipe with packer; lowering shell to next weak ground interlayer and repeating above operations to project next perforation orifices of the next ferrule row and to inject fixer; lowering the shell to design mark; filling the hole with concrete and removing the shell. 
     EFFECT: increased load-bearing capacity of side pile surface. 
     1 dwg
Patent RU-2280313-C1 (RU)
Inventor: GRUNIN SERGEJ FEDOROVICH
IPC: H02M7/42
Filed: 2004-12-16
Granted: 2006-07-20
Abstract: FIELD: dc-to-ac voltage converters. 
     SUBSTANCE: novelty is that center-tapped primary power winding leads are alternately connected to power supply. First half-cycle is formed when first winding carries current while second winding is used for measuring current value of voltage. Second half-cycle is formed when second winding carries current and first winding is used as metering one. RMS value of this voltage is calculated during formation of first half-cycle, compared with desired reference value, and formation of first half-cycle is completed as soon as these values are equalized. In addition, mean value of voltage generated during first half-cycle is measured and stored in memory. Formation of second half-cycle involves only calculation of mean voltage which is compared with that stored during first half-cycle. Formation of second half-cycle is completed as soon as these voltages are equalized. 
     EFFECT: simplified design, ability of preventing single-ended saturation of inverter power transformer. 
     1 cl, 1 dwg
Patent RU-2278212-C1 (RU)
Inventor: ULITSKIJ VLADIMIR MIKHAJLOVICH
IPC: E02D5/36
Filed: 2005-04-01
Granted: 2006-06-20
Abstract: FIELD: civil and industrial building, particularly to erect piles adapted for new building erection and reinforcement of foundation of building to be reconstructed or repaired in soft ground. 
     SUBSTANCE: method involves forming well in ground by forced ground pressing to well walls without ground removal from well, wherein the well is created with the use of drilling string provided with tip to be left in well; supplying hardening material simultaneously with tip deepening in ground; forcing hardening material into well walls; creating excessive pressure in soft ground zones. Drilling string comprises drilling rods with separate auger sectors. Drilling string section near tip is made as auger. Tip includes conical and cylindrical rollers fixedly connected with each other. 
     EFFECT: increased load-bearing capacity of the pile, possibility to use the pile for foundation reinforcement. 
     3 dwg
Patent RU-2285287-C1 (RU)
Inventor: KULIKOV OLEG EVGEN EVICH
IPC: G06F12/14
Filed: 2005-04-04
Granted: 2006-10-10
Abstract: FIELD: electric communications engineering. 
     SUBSTANCE: result is achieved due to increased trustworthiness of detection of computer attacks by expanding sign space of protection system, which is performed by finding fragmented packets, incoming into computer network from communication channel and analysis of their parameters. 
     EFFECT: increased resistance of functioning of computer networks under conditions of unauthorized actions. 
     7 dwg, 1 app
Patent RU-2289341-C1 (RU)
Inventor: KOMELJAGIN DMITRIJ JUR EVICH
IPC: A61B17/56
Filed: 2005-07-26
Granted: 2006-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out compression-distraction osteosynthesis for eliminating mandibular hypoplasia. Arthroplasty is carried out as follows. Horizontal osteotomy is done 0.1-1 cm below mandibular notch depending on branch length. Vertical osteotomy is done beginning from the notch center to horizontal osteotomy line. Internal or external 0.1-1 cm long mandibular coronoid process plate is removed. External cortical regenerate plate of the same shape is also removed along the anterior mandibular branch surface at its boundary with its posterior edge. The so produced autograft is placed into groove formed in the regenerate and fixed as overlay on the anterior branch surface. The compression-distraction apparatuses are withdrawn in one stage with arthroplasty operation. 
     EFFECT: enhanced effectiveness in adapting soft tissues to new mandible position. 
     3 cl, 3 dwg
Patent RU-2299484-C1 (RU)
Inventor: BIRJUKOV SERGEJ MIKHAJLOVICH
IPC: H01B7/18
Filed: 2005-09-07
Granted: 2007-05-20
Abstract: FIELD: electrical engineering; means for shielding insulated wires or cables against damage. 
     SUBSTANCE: proposed method for producing insulating and shielding sheaths includes formation of threads by winding shielding metal wire on reinforcing base of nonmetal fibers followed by weaving sheath from mentioned nonmetal fibers. Reinforcing base is removed by dissolving nonmetal fibers. Sheath is woven with different directions of winding in different threads. Round-section or flat wire is used as shielding wire. Shielding sheath produced by this method is light in mass and is not subject to steaming or gassing. 
     EFFECT: enhanced stability of insulating, shielding, mechanical, and thermal properties of sheath under repeated impact of environmental factors. 
     8 cl