baber/WOPTO huggingface dataset:
Patent RU-2156835-C1 (RU)
Title: Gear for electrolytic deposition of coats on flat articles with holes
Inventor: KOVALEV E E
IPC: C25D5/08
Filed: 1999-09-17
Granted: 2000-09-27
Abstract: FIELD: electrodeposition, electrolytic machining of flat articles. SUBSTANCE: gear for electrolytic deposition of coats on flat articles has bath with electrolyte, anode units installed above bath in parallel one another with perforation facing article, pump with line to supply electrolyte to anode units and power supply source. Each anode unit is perforated in the form of rows with spacing between holes along horizontal line equal to spacing between rows of holes. Gear is also fitted with salt metering device and transducer placed in bath and all anode units have insoluble current-carrying elements separated by insulators installed at some angle with direction of movement of article. Holes are drilled in staggered arrangement with displacement of one relative to another along horizontal line in each next anode unit along direction of movement of article that is defined by expression t= n/m, where n is spacing between holes in one row in each current-carrying element of anode unit; m is number of anode units in gear. EFFECT: raised productivity of electrolytic deposition of coats and quality of articles thanks to exclusion of nonuniformity in thickness of deposited coat and possibility of machining under increased densities of current. 1 cl, 2 dwg
Patent RU-2149030-C1 (RU)
Inventor: LJUTOV G P
IPC: A61M11/00
Filed: 1999-10-04
Granted: 2000-05-20
Abstract: FIELD: medical engineering, particularly, devices for performance of inhaling procedures. SUBSTANCE: inhaler has compressed gas source, heater with electric heating element, vessel for water and thermorelay, temperature regulator, aerosol supply control system, and sprayer with double end piece. Source of compressed gas is coupled pneumatically to heated and through aerosol supply control system to sprayer. EFFECT: higher efficiency. 1 dwg
Patent RU-2168964-C1 (RU)
Title: Способ топической диагностики дефектов поля зрения
Inventor: ZUEVA M V
IPC: A61F9/00
Filed: 1999-11-01
Granted: 2001-06-20
Abstract: Способ может быть использован в офтальмологии и предназначен для топической диагностики дефектов поля зрения, связанных с повреждениями на различных этажах зрительной системы: в сетчатке, зрительном нерве, на уровне хиазмы и вышележащих проводящих путей и центров. При исследовании КЧСМ глаз стимулируют хроматическими вспышками красного, зеленого или синего света, мелькающего последовательно в каждой из исследуемых центральной и периферических точек поля зрения. Определяют локальные значения КЧСМ. Фиксируют их на мультифокальной карте. Полученные данные сопоставляют со средней возрастной нормой (нормальной топографией КЧСМ). При снижении значений в одной или более точек более чем на 5 Гц диагностируют топический дефект в поле зрения. Способ позволяет получать комплексную информацию о топике патологического процесса при выявлении дефектов в центральной и периферических зонах сетчатки, а также при их локализации на различных этажах зрительной системы, в вышележащих проводящих путях и центрах. 9 ил.
Patent RU-2168905-C1 (RU)
Inventor: GONCHAROVA N V
IPC: A23G3/02
Filed: 1999-11-09
Granted: 2001-06-20
Abstract: FIELD: confectionery industry. SUBSTANCE: mold has set of die halves of different sizes with cavities having front (face) surfaces shaped as figures of classic Russian "matreshka". Each successive die (beginning from die with maximum sized cavity) has cavity size 15-20% less than similar sizes of cavity of previous die. Cavity of each half-die is provided with relief projections positioned in required points of its surface and simulating with their geometric arrangement the face and decoration members of Russian "matreshka". Upon molding, calligraphically distinct print is produced on candy surface. Each die-half produces its unique pattern unrepeated by other die halves. Candies have sizes allowing various combinations of present or souvenir sets to be composed. EFFECT: simplified construction and increased amusing effect. 5 cl, 14 dwg, 1 tbl
Patent AU-2001262723-C1 (AU)
Title: 1,2-dihydropyridine compounds, process for preparation of the same and use thereof
Inventor: GROOM ANTHONY JOHN
IPC: A61K/
Filed: 2001-06-08
Granted: 2006-05-11
Abstract: The present invention provides compounds represented by the formula:   
or a salt thereof, wherein, each A 1a  and A 3a  are the same as or different from each other and each indicates an optionally substituted C 6-14  aromatic hydrocarbocyclic group or 5 to 14-membered aromatic heterocyclic group; and W represents a halogen atom. The compounds are intermediates for the preparation of inhibitors of the AMPA receptor.
Patent AU-2002222327-C1 (AU)
Title: A swivel connector for a pipeline
Inventor: MEIJDEN HENDRIKUS JOHANNES VAN
IPC: F16L27/12
Filed: 2001-12-10
Granted: 2006-11-02
Abstract: A swivel connector ( 10 ) for a pipeline includes first and second connecting members ( 12, 14 ) connectable in the pipeline. The connecting members ( 12, 14 ) have round, telescopic pipe sections ( 32, 42 ), an annular seal ( 36, 46 ) between the pipe sections, and connectors ( 52, 56 ) which swivellably, releasably connect the connecting members ( 12, 14 ). The seal includes an inwardly proud standing peripheral ridge ( 36 ) on the first pipe section ( 32 ) which is telescopically outermost, and an aligned, complemental, thin walled, dilatable band ( 48 ) on the second pipe section, which is telescopically innermost. Liquid pressure dilates the band ( 48 ) to touch the ridge ( 36 ) to effect sealing. The connectors include a peripheral shoulder ( 52 ) on a collar ( 50 ) of the member ( 12 ) and a diametrically opposed pair of hooks ( 56 ) on the member ( 14 ) and which are releasably engageable with, to be relatively swivellable to, the shoulder ( 52 ). The sealing and swivelling surfaces can be separated for cleaning and maintenance.
Patent AU-2002234455-C1 (AU)
Title: Streptococcus pyogenes polypeptides and corresponding DNA fragments
Inventor: RIOUX STEPHANE
IPC: C12N5/10
Filed: 2002-02-21
Granted: 2008-08-21
Abstract: The present invention relates to antigens, more particularly antigens of Streptococcus pyogenes (also called group A streptococcus (GAS)) bacterial pathogen which are useful as vaccine component for prophylaxis, therapy and/or diagnostic.
Patent AU-2005203085-C1 (AU)
Title: Improved Storage Tank and Method of Installation
Inventor: FLEMING JOHN CAMERON
IPC: B65D88/02
Filed: 2005-07-15
Granted: 2011-09-01
Abstract: Abstract A water storage tank 10 has exterior walls 12, 14, 16 and an interior space defining a storage volume. The tank 10 has passageways 30, 32, 34, 36 5 extending from an upper part of the tank to a lower part of the tank. The passageways have an opening at an upper end thereof such that a reinforcing or strengthening material, particularly concrete, can be inserted into the one or more passageways to strengthen the tank. The tank can be installed underground or even under driveways. The tank is also suitable as a transport tank because the passageways act as baffles. 10 (Figure 1)
Patent AU-2007299205-C1 (AU)
Title: Electrolysis cell for hydrogen peroxide production and method of use
Inventor: GIUSEPPE FAITA
IPC: C25B9/19
Filed: 2007-09-21
Granted: 2011-12-22
Abstract: It is disclosed an electrolysis cell provided with a separator of high hydraulic permeability for the production of diluted hydrogen peroxide with high faradic efficiency. The separator is equipped with an oxygen-fed gas-diffusion cathode and with an anode activated with a catalyst for oxygen evolution. The high faradic efficiency of hydrogen peroxide generation is allowed by the dilution of product hydrogen peroxide by the anolyte crossing the permeable separator, and by keeping the operating temperature at values below 50°C.
Patent AU-2010339980-C1 (AU)
Title: Multi-fiber shape memory device
Inventor: TROMMETER JULIE
IPC: A61L27/14
Filed: 2010-12-15
Granted: 2014-07-10
Abstract: A shape memory coiling device (5) for occluding a vessel or other vascular target includes a shape memory polymer material. The shape memory material is formed in a formation state as a plurality of coiled members (10) and then constrained in a pre-deployed state as a plurality of elongate members (10) configured for delivery through a delivery device wherein the plurality of elongate members (10) are aligned axially with respect to each other and the delivery device (20). The shape memory material may be formed in an intra-deployed state such that at least one of the plurality of elongate members(10) will anchor the device (5) before filling the vascular target and becoming a coiled member. The shape memory material is formed in a deployed state as a plurality of coiled members (10). In some embodiments, the vascular target is an aneurysm.
Patent AU-2014415645-C1 (AU)
Title: Mud pulse telemetry using Gray coding
Inventor: BARAK EHUD
IPC: E21B47/18
Filed: 2014-12-29
Granted: 2018-06-21
Abstract: A system can include a well tool operable to transmit a fluid through an interior of the well tool. The system can also include a transmitter coupled to the well tool. The transmitter can select a parameter of a pressure waveform using a Gray code that corresponds to the parameter and generate the pressure waveform in the fluid.
Patent RU-2164953-C1 (RU)
Inventor: AJZATULOV R S
IPC: C21C5/44
Filed: 2000-03-28
Granted: 2001-04-10
Abstract: FIELD: ferrous metallurgy, particularly, methods of lining of oxygen steel-making converter. SUBSTANCE: lining is performed with differential laying of refractories in thickness and properties of working layer adjacent to steel taphole and cylindrical part by sectors on side of both trunnions over 1/8 length of circumference from axis of each trunnion. Cylindrical part on side of trunnions is laid by steps with alternation of rings with height of 15-17% and with thickness equalling 90-95% of initial maximum thickness of laying in trunnion zone, respectively. Protruding rings are lined with refractories whose slag resistance is higher by 8-12% than that of refractories of nonprotruding rings. Working layer adjacent to steel taphole over 1/2 length of circumference from tap hole axis is laid to converter mouth with height equalling 2/3 and to bottom 3-4 diameters of channel of steel taphole with refractories whose resistance to slag corrosion and mechanical corrosion caused by metal with high temperature. Sector on side of charging of iron charge is lined with refractories resistant to impact loads, and sector on side of metal pouring is lined with refractories whose resistance to slag corrosion and mechanical corrosion caused by metal with high temperature is 8-12% lower than above specified resistance of refractories of working layer adjacent to steel taphole. EFFECT: reduced specific consumption of refractories due to increased stability of lining. 3 cl, 2 dwg, 1 ex
Patent RU-2175654-C1 (RU)
Title: Sulfur-containing triazine carboxylic diacid salts eliciting growth-stimulating activity for alfalfa plant
Inventor: MIKHAJLICHENKO S N
IPC: C07D251/46
Filed: 2000-05-17
Granted: 2001-11-10
Abstract: FIELD: organic chemistry, agriculture. SUBSTANCE: invention relates to novel salts of sulfur- containing triazine carboxylic diacid of the formula (I)   where X +  means NH       +   4       ,K +  or Na + . Compounds show the growth-stimulating activity with respect to alfalfa plants and providing increase of alfalfa seeds yield, increase of height growing up of plants after mowing, increase of seeds mass and improvement of seeds germinating capacity. EFFECT: enhanced activity of compounds. 1 tbl, 5 ex
Patent RU-2162370-C1 (RU)
Title: Method of ore flotation and device for flotation of ores
Inventor: ZIMIN A V
IPC: B03D1/14
Filed: 2000-06-22
Granted: 2001-01-27
Abstract: FIELD: concentration by flotation methods; applicable in mining, metallurgical and other industries. SUBSTANCE: method includes supply to machine of pulp, its aeration in layer of main mixing, separation and withdrawal of products of separation from the foal layer. Pulp is supplied to not below the boundary of main mixing zone at pressure exceeding the hydrostatic one and uniforms over perimeter of boundary of main mixing zone. Height from boundary of main mixing zone to subfoam layer amount at least up to 0.5 height of main mixing zone. Device for embodiment of the claimed method has a chamber with foam lip and including main mixing zone with stator accommodated inside chamber and impeller connected with hollow shaft for air supply. Chamber is additionally furnished with a device for supply of pulp and installed at level of upper boundary of main mixing zone. Distance from pulp supply device to upper edge of foam lip amounts at least up to 0.5 height of main mixing zone. EFFECT: higher quality, production and economic efficiency of flotation process. 2 cl, 2 dwg
Patent RU-2172675-C1 (RU)
IPC: B28B17/02
Filed: 2000-06-30
Granted: 2001-08-27
Abstract: FIELD: concreting work. SUBSTANCE: device has frame; insulating bunker provided with multiple electrode and gate; vibrator hinged to bunker wall for simultaneous action on bunker and set of electrodes; turning feed chute; dispenser hopper mounted for communicating with bunker gate and feed chute. Electrodes are hollow structures made in the form of flexible insulating gaskets; ends of electrodes contact bunker wall. EFFECT: facilitated delivery of concrete mix from bunker to form. 5 cl, 3 dwg
Patent RU-2171124-C1 (RU)
Inventor: AFANAS EVA T S
IPC: A62B23/02
Filed: 2000-07-03
Granted: 2001-07-27
Abstract: FIELD: individual respiratory organ protecting facilities. SUBSTANCE: filtering portable self-rescuer has veil, cartridge containing anti-aerosol filter, dessicant and hopcalite layers successively arranged in air flow direction, and inhalation and expiration valve system. Volume ratio of dessicant and hopcalite layers is 1: (4-5), and area ratio of effective section of valve seat and cartridge section is 0.09-0.11. Filtering device possesses low breathing resistance and may be used in emergency situations for providing safe evacuation of people during fires in hotels, offices, multistory apartment buildings. EFFECT: increased efficiency, simplified construction and convenient usage. 1 dwg, 4 tbl
Patent RU-2175682-C1 (RU)
Title: Powdered aluminum-based composite material and method of preparation thereof
Inventor: SHMAKOV JU V
IPC: C22C21/02
Filed: 2000-09-07
Granted: 2001-11-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: material contains, wt %: silicon 43.5-46, nickel 3.5-5.0, beryllium 0.01-0.05, aluminum oxide 1,5-3.0, and aluminum - the balance, aluminum-to-silicon ratio being 1.0-1.18. Preparation procedure: silicon powder is added to preliminarily prepared melt containing aluminum, silicon, and nickel, into which additionally beryllium and oxygen were introduced. Material possessing homogenous fine structure, elevated process plasticity, low linear expansion coefficient, elevated size stability, and vacuum-tightness can be used as constructional material when creating command instruments in control systems of aircrafts with high performance characteristics. EFFECT: increased long-time working reliability. 2 cl, 2 tbl
Patent RU-2187858-C1 (RU)
Title: Process of cleaning of transformer of electric insulation fluid based on polychlorobiphenyl and device for its implementation
Inventor: GUSAROV E E
IPC: B08B3/08
Filed: 2000-11-16
Granted: 2002-08-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to process of clearing of transformers brought out of service and containing fluid based on polychlorobiphenyl as cooling electric insulation liquid. Process includes following operations: discharge of electric insulation fluid from transformer heated beforehand, cooling of transformer to temperature below boiling point of solvent, multiple clearing of internal surfaces and active part of transformer by vapors of solvent and by condensate of solvent. This multiple working by vapors of solvent and condensate of solvent is carried out due to circulation of solvent in closed circuit. Process is realized with the aid of device for clearing of transformers which has heating cabinet with separable cover, lower part of heating cabinet is connected by suction air conduit via air heater to fan which is connected by pressure air conduit to separable cover of heating cabinet. Transformer is connected via drain valve and flange that supplies vapors to evaporator fitted with jacket to form closed circuit. Flange of egress of vapors of solvent is connected to condenser connected to cooling machine. Lower part of condenser is connected via drain line to evaporator whose lower part is connected to tank for intake of electric insulation fluid. Upper part of tank is connected to flange of egress of vapors of solvent from transformer. Inspection skylight and flowmeter are placed in drain line. Technical result of proposed invention consists in that device for clearing of transformer displays high reliability, safety, operates without pressure, includes no pumps. EFFECT: process and device for clearing of transformer are simple in implementation and ensure qualitative clearing of transformer with use of little amount of solvent.. 3 cl, 1 dwg
Patent RU-2190441-C1 (RU)
Title: Method for fire fighting on peat bog
Inventor: GLAVATSKIJ G D
IPC: A62C3/02
Filed: 2001-04-02
Granted: 2002-10-10
Abstract: FIELD: fire-fighting facilities. SUBSTANCE: method involves laying trench at peat laying depth; filling trench with incombustible material. Method is performed by means of unit having working tool made in the form of disk cutter with housing-guide positioned for covering disk cutter top part. Water sprayer is built into housing-guide wall. During advancement of unit, disk cutter digs up peat from peat layer, grinds it and throws onto housing wall, which directs resultant crumb back into trench. Simultaneously water is supplied from reservoir mounted on unit by pump into spraying device to provide wetting of peat particles flying under housing. Trench filled with wetted peat crumb effectively prevents fire from spreading. EFFECT: increased efficiency and simplified method. 1 dwg
Patent RU-2200728-C1 (RU)
Inventor: ABDRASHITOV JA M
IPC: G05D27/00
Filed: 2001-08-14
Granted: 2003-03-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention, in particular, relates to controlling chemical-engineering processes carried out on reactor series to produce 1,2- dichloroethane via ethylene chlorination in boiling liquid reaction medium. Automated process control is effected when process is conducted in two consecutively engaged reactor units in refluxed reaction medium, the first unit being initial ethylene chlorination unit and the second after-chlorination unit for unreacted ethylene leaving chlorination unit. Streams of condensed products are partly returned into corresponding reactors to maintain required level of reaction medium and to some extent are withdrawn from unit by regulating specified consumption (100%) of chlorine. Correction of measured value of recovered chlorine consumption (which determines simplified dichloroethane product stream) is effected according to temperature, pressure, and concentration. Ratio of ethylene (in excess) stream to chlorine stream is regulated according to temperature and ethylene pressure. Ethylene excess stream factor in regard stream of 100% chlorine at the chlorinator inlet is corrected in dependence on concentration of chlorine in initial recovered chlorine stream: the higher concentration of chlorine the lesser its excess value. Stream of initial recovered chlorine is fed into post-chlorinator proportionally to ethylene stream coming out of chlorinator together with emission gases. EFFECT: minimized losses of ethylene and recovered chlorine. 1 dwg
Patent RU-2182681-C1 (RU)
Inventor: FAL KO N L
IPC: F23D3/18
Filed: 2001-08-23
Granted: 2002-05-20
Abstract: FIELD: gas-dynamic spreaders for wick burners. SUBSTANCE: gas-dynamic flame spreader such as that for wick burner has thin-walled high-temperature pipe connection with radial holes; all radial holes are provided with distributing intakes facing heat source and arranged in herringbone manner on both sides of pipe connection made in the form of any stereometric figure. EFFECT: reduced material input and carbon oxide concentration in burning process; simplified design; enhanced reliability. 7 dwg
Patent RU-2189825-C1 (RU)
Title: Immunostimulating preparation and method of its preparing
Inventor: SHAMTSJAN M M
IPC: A61K35/66
Filed: 2001-09-19
Granted: 2002-09-27
Abstract: FIELD: medicine, immunology, phytotherapy. SUBSTANCE: invention relates to medicinal agents with an immunostimulating effect from vegetable raw and to a method of their preparing, namely, to a medicinal agent with an immunostimulating effect. The preparation comprises polysaccharides from Pleurotes ostreatus with molecular mass 10-420 kDa as an active component. Method of the preparation preparing involves preliminary drying fungus parts, milling, removal of lipids by extraction with an alcohol-containing solution, isolation of an active component from precipitate by extraction with boiling water, concentrating, precipitation of polysaccharides by treatment with an alcohol-containing solution and dialysis. EFFECT: preparing novel preparation showing immunostimulating effect. 6 cl, 6 tbl, 3 ex
Patent RU-2202917-C1 (RU)
Title: Puree for infant feeding
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-11-13
Granted: 2003-04-27
Abstract: FIELD: food industry. SUBSTANCE: puree "Nezhenka" for infant feeding contains apples, pears, quince, cream, sugar and preparation produced according to preset technology from biomass of microorganisms selected from preset group. EFFECT: stability to stratification, better assimilability and enriched content. 1 ex
Patent RU-2211938-C1 (RU)
Title: Способ работы жидкостного ракетного двигателя с замкнутым парожидкостным контуром в системе турбонасосной подачи
Inventor: BUKANOV V T
IPC: F02K9/48
Filed: 2002-02-21
Granted: 2003-09-10
Abstract: По способу работы жидкостного ракетного двигателя с замкнутым парожидкостным контуром в системе турбонасосной подачи рабочий пар для турбины получают из воды с использованием теплоты от продуктов сгорания ракетного топлива. Пар срабатывают до давления 0,6-4,0 МПа. Сработавший пар охлаждают, используя для этого хладоресурс окислителя, и полученный конденсат возвращают в водяной насос. Изобретение позволяет исключить замерзание водяного конденсата при высоком уровне давления в камере. 2 ил.
Patent RU-2228394-C1 (RU)
Inventor: NIKIFOROV S A
IPC: C25C3/16
Filed: 2002-11-19
Granted: 2004-05-10
Abstract: FIELD: non-ferrous metallurgy, production of aluminum in electrolyzers winning aluminum by electrolytic process with crosswise arrangement of buses. SUBSTANCE: bus arrangement includes anode uprights, some of them being located closer to butt of bath and others being distant from it, sections of cathode buses placed on longitudinal input and output sides relative to direction of current. Cathode bars through which current flows over output side in opposite directions are connected to cathode buses. Cathode buses electrically coupled in packages of buses going to anode uprights are divided into packages of buses situated along butts and bottom of bath. Current flows over sections of cathode buses of input side in one direction and number of cathode bars connected to package under bottom closest to butt of electrolyzer is chosen in accordance with given relation. EFFECT: increased metal output and current efficiency. 2 dwg