baber/WOPTO huggingface dataset:
Patent RU-2152523-C1 (RU)
Inventor: KAS JANOV A V
IPC: F02B71/04
Filed: 1999-03-18
Granted: 2000-07-10
Abstract: Изобретение относится к двигателестроению и непосредственно к двигателям внутреннего сгорания (ДВС) с искровым зажиганием. Технический результат изобретения состоит в упрощении конструкции, уменьшении размеров двигателя и повышении его КПД. Содержит поршневой блок, состоящий из соединенных штоком рабочего и компрессионного поршней с системами питания и зажигания, а также преобразователь энергии. Компрессионный поршень выполнен из магнитопроницаемого материала и установлен в полости, в которой закреплен вытеснитель воздуха, с возможностью регулирования объема вытесняемого из полости воздуха, например, с помощью винтового соединения, причем размеры вытеснителя воздуха выбраны из условия сжатия воздуха поршнем на величину, достаточную для возврата рабочего поршня в исходное положение начала сгорания топлива, а преобразователь энергии состоит из обмоток возбуждения и генерации, причем компрессионный поршень может быть выполнен из магнитного материала, а преобразователь энергии - из обмотки генератора. 1 з.п.ф-лы, 1 ил.
Patent RU-2144077-C1 (RU)
Title: Method for production of vodka "dyadya vanya klassichekaya"
Inventor: KORENDOVICH S EH
IPC: C12G3/08
Filed: 1999-06-08
Granted: 2000-01-10
Abstract: FIELD: alcoholic drinks production industry. SUBSTANCE: according to method, blend is prepared by mixing ethyl rectified alcohol of "extra" grade and treated drinking water, blend is thoroughly stirred, strength is corrected, material is treated by activated carbon and filtered by passing through carbon-purification battery at filtering speed up to 40 dal/h for fresh carbon and up to 30 dal/h for regenerated carbon. Then, material is directed to maturing tank. Introduced into stirring or maturing tank is sugar in the form of water solution or in the form of 65.8% sugar syrup. Prior to that, sodium bicarbonate is solved in 2-3 l of softened water. Gradually introduced into solution at continuous stirring is citric acid and succinic acid. Solution is filtered and introduced into maturing tank. Here, vodka is thoroughly stirred, its strength is checked, it is subjected to final checking filtration, and vodka is bottled. Ingredients included in aforesaid grade of vodka are used in following proportioning, per 1000 gal of ready product: citric acid 0.1-0.2 kg, succinic acid 0.09-0.11 kg, sodium bicarbonate 0.29-0.31 kg, 65.8% sugar syrup 22.9-23.1 l, added to the balance to reach 40% strength of product is ethyl rectified alcohol of "extra" grade and treated drinking water. Application of aforesaid procedure and ingredients of selected proportioning allow for production of vodka possessing treatment-and-prophylactic properties together with reducing hangover syndrome. Novel vodka also widens range of producing high-quality vodkas. EFFECT: higher efficiency. 3 ex
Patent RU-2153348-C1 (RU)
Title: Homeopathic medicinal agent for treatment of polyarthritis, arthrosis, rheumatism
Inventor: NECHAEVA N P
IPC: A61K33/16
Filed: 1999-06-04
Granted: 2000-07-27
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: invention relates to development of complex homeopathic medicinal agents used for treatment of patients with polyarthritis, arthrosis and rheumatism. Proposed agent has Rhus toxicidendron C3, Colchicum automnale C3, Lithium carbonicum C3, Hepar sulfuris C6, Lycopodium clavatum C3, Calcarea fluorica C6 and all components are taken in equal parts. Agent can be made as sugar granules. Treatment with proposed agent results to improvement of state and health of patients, remission of disease and then its regression, joint pains are weakened, joint contracture is diminished slowly. Except for, cartilage and osseous tissues are raised, damaged joints are recovered and their deformation is disappeared in patients with less of 3 years of disease. EFFECT: enhanced effectiveness of agent. 2 cl
Patent RU-2165604-C1 (RU)
Inventor: KOSTJUKOV V N
IPC: G01M15/02
Filed: 1999-07-15
Granted: 2001-04-20
Abstract: FIELD: diagnosis of equipment; diagnosis controllers for computer monitoring of machines used at low temperatures and dust-laden atmosphere. SUBSTANCE: diagnosis controller has body with LH and RH end walls, roof, bottom, front wall provided with parts projecting beyond end walls and LH aperture for display, RH aperture for keyboard and lower aperture for control units of controller which is provided with swivel cover and lock. Front wall of controller has mounting openings and U-shaped handles secured vertically; rear wall has rows of through holes for forced ventilation by means of fan. Front wall is made from light material and is developed in thickness for protection of display and built in keyboard by edge of apertures; front wall is provided with slot for securing the L-shaped louver of loudspeaker introduced additionally into equipment of controller; indicators are also secured to show presence of voltage and operation of rigid disk. EFFECT: improved quality of diagnosis due to protection of equipment against mechanical action and due to vocal warning on failure. 3 cl, 5 dwg
Patent RU-2155422-C1 (RU)
Title: Spark plug for internal combustion engine
Inventor: GLOTOV ANDREJ JUR EVICH
IPC: H01T13/54
Filed: 1999-08-09
Granted: 2000-08-27
Abstract: FIELD: mechanical engineering; electrical equipment of internal combustion engines. SUBSTANCE: proposed invention relates to devices providing ignition of fuel mixture in carburetor engine. Spark plug has metal shell accommodating rigidly secured ceramic insulator with central rod electrode. Shell has converging and diverging nozzles forming microprechamber together with shell. Converging nozzle is made in form of swirler, and adapter part between nozzles, in form of cylindrical belt forming, with central electrode, a ring spark gap. Volume of prechamber V is related to section area of ring gas S by equation 12S<V<15S where V is volume, cm 3  and S is area, cm 3 . Working surfaces of central electrode and cylindrical belt feature highly developed microrelief, roughness R a = 0,2-0,16μm, being furnished with electric erosion-resistant coating, for instance, tungsten carbide. Such spark plug operates on principle of combination of impulse acceleration of plasma and precombustion chamber ignition. EFFECT: simplified design of spark plug, reduced overall dimensions, improved combustion of fuel and heat operating conditions of spark plug. 2 cl, 1 dwg
Patent RU-2162357-C1 (RU)
Inventor: AKSENOV N I
IPC: A62B1/02
Filed: 1999-10-07
Granted: 2001-01-27
Abstract: FIELD: lifting operations in emergency-rescue works. SUBSTANCE: lifting apparatus has telescopic base mounted on carcass truck so that it may be lifted to vertical position. Boom system is pivotally mounted relative to telescopic base. Main arm of boom system is pivotally connected to base. Main cradle is pivotally fastened on end arm of boom system. Load lifting winch with rope attached to drum is mounted on telescopic base. Auxiliary cradle is positioned independently of main cradle for displacement in vertical plane in space by means of ropes. Ropes are fastened on auxiliary cradle so as to run around sheaves mounted on one of boom system arms. Main and auxiliary cradles are provided with joining units which allow cradles to be joined upon engagement in space. Sheaves may be mounted on main arm of boom system. EFFECT: simplified construction and enhanced reliability in operation. 2 cl, 7 dwg
Patent RU-2160314-C1 (RU)
Title: Method of refining sugar-containing solution
Inventor: PODGORNOVA N M
IPC: C13B20/02
Filed: 1999-10-27
Granted: 2000-12-10
Abstract: FIELD: sugar industry. SUBSTANCE: in a method consisting of preparing lime milk by way of liming with water containing additive, adding lime milk to sugar-containing solution, and saturation, said additive is surfactant such as acetylated stearic acid monoglyceride, oxyethylated fatty alcohols, lecithin, and vegetable oil phosphatides used in amounts 1 to 5 of the weight of lime. EFFECT: improved sugar refining quality and reduced lime milk consumption due to higher solubility of calcium hydroxide in presence of surfactant. 2 tbl, 3 ex
Patent RU-2150631-C1 (RU)
Title: Pipe
Inventor: POLIKSHA A M
IPC: F16L9/14
Filed: 1999-11-10
Granted: 2000-06-10
Abstract: FIELD: manufacture of pipes. SUBSTANCE: lining layer of rubber is formed by winding uncured rubber tape; this layer has projections engageable with recesses available in load-bearing layer of pipe; rings fitted inside projections are made from glass-reinforced plastic; they are made by winding the glass cloth tape impregnated with binder and partially hardened beforehand. Wound in succession over lining layer are: layer of low-density material (nonwoven cloth or glass gauze), double spiral layer of glass roving and circular layer of glass roving; besides that, pipe is provided with wedge projections above circular layer of glass roving in area of connecting members; these projections are formed by circular winding of glass roving; structural layers of glass roving which form load-bearing layer of pipe and connecting members are wound entire length of pipe. Lining layer is provided with additional projections under wedge projections; additional projections are engageable with recess in wedge projection and are provided with additional rings made from glass-reinforced plastic; they are formed by winding the glass cloth tape which is impregnated with binder and partially hardened. EFFECT: improved quality; enhanced reliability. 1 dwg
Patent BR-PI0906467-C1 (BR)
Title: forma de dosagem farmacêutica com formato exterior modificado resistente à ruptura e com liberação controlada
Inventor: ANDREA SCHÜSSELE
IPC: A61K47/34
Filed: 2009-01-23
Abstract: forma de dose farmacêutica. a invenção refere-se a uma forma de dosagem farmacêutica, de preferência com liberação controlada de um composto ativo farmacologicamente (a) inclui-se aqui, a forma de dosagem farmacêutica muito de preferência que é resistente à alteração e de preferência tem uma resistência à rutura b1 de ao menos 500 n em direção de extensão de e2.
Patent AU-2004307921-C1 (AU)
Title: Selecting an access point according to a measure of received signal quality
Inventor: GOODALL DAVID S
IPC: H04B1/00
Filed: 2004-07-13
Granted: 2009-04-23
Abstract: A method, an apparatus for inclusion in a wireless station, and a computer readable storage medium for operation in a wireless station. The method includes received data from at least one remote station and determining an EVM measure from samples of the received data. If the remote station(s) is/are access point(s), the station selects an access point for association according to criteria that include the measure of the EVM from the remote station.
Patent AU-2009212333-C1 (AU)
Title: Compositions and devices
Inventor: KOHLI RAJNISH
IPC: A61Q11/00
Filed: 2009-02-06
Granted: 2012-07-19
Abstract: The present invention prov ides tooth-whitening compositions comprising a bleaching agent and a baste amino acid, together with devices for application thereof, and methods of use therefor.
Patent AU-2011333538-C1 (AU)
Title: Composition I-II and products and uses thereof
Inventor: PHILLIPS MARCUS DAMIAN
IPC: C08L83/04
Filed: 2011-11-25
Granted: 2015-07-30
Abstract: A curable composition apportioned between at least one Part A and at least one Part B, the Parts sealed within barrier means preventing contamination, the at least one Part A comprising: (i) one or more alkenyl-group containing prepolymers having at least one alkenyl group or moiety per molecule, and the at least one Part B comprising: (ii) one or more SiH-containing prepolymers having at least one Si-H unit per molecule; the composition additionally comprising: (iii) a catalyst for curing by addition of alkenyi-containing prepolymer (i) to SiH-containing prepolymer (ii), wherein prepolymer (ii) is substantially absent from Part A and prepolymer (i) is substantially absent from Part B, methods for preparing the composition, methods for sterilisation thereof, medical and non-medical use thereof, a device incorporating the composition, and a precursor therefor including its sterilisable precursor composition, in particular a terminally sterilisable or terminally sterile composition for medical use, particularly in wound therapy, more particularly as a wound packing material which can be shaped and configured to the shape of a wound, most particularly for application in negative pressure wound therapy (NPWT).
Patent AU-2012220990-C1 (AU)
Title: Reducing aluminosilicate scale in the Bayer process
Inventor: LA TIMOTHY
IPC: C07F7/10
Filed: 2012-02-07
Granted: 2019-11-21
Abstract: The invention provides a method of inhibiting the accumulation of DSP scale in the liquor circuit of Bayer process equipment. The method includes adding one or more particular silane based small molecules to the liquor fluid circuit. These scale inhibitors reduce DSP scale formation and thereby increase fluid throughput, increase the amount of time Bayer process equipment can be operational and reduce the need for expensive and dangerous acid washes of Bayer process equipment. As a result, the invention provides a significant reduction in the total cost of operating a Bayer process
Patent AU-2015417665-C1 (AU)
Title: Passively locking connector
Inventor: MULLINS CHANCE R
IPC: E21B33/038
Filed: 2015-12-16
Granted: 2018-01-04
Abstract: An assembly, comprising a first hub (12) comprising a body (12A) and an end surface (12X), first (41) and second (43) openings defined in the body (12A) and a plurality of segmented collects (20) positioned around the body. The assembly also includes a locking mandrel (16) that is operatively coupled to the body (12A), wherein the locking mandrel (16) is adapted to engage the plurality of segmented collars (20), a latching/release means (40) that is positioned at least partially within first (41) and second (43) openings defined in the body (12A), wherein the latching/release means (40) is adapted to be positioned in a first position wherein the locking mandrel (16) in an unlocked and loaded position and a second position wherein the locking mandrel (16) is released and engages the plurality of segmented collars (20) so as to couple the first hub (12) to a second hub (14).
Patent RU-2175962-C1 (RU)
Title: Method of preparing methylene cellobutane
Inventor: MEN SHCHIKOV V A
IPC: C07C13/06
Filed: 2000-06-19
Granted: 2001-11-20
Abstract: FIELD: chemical industry. SUBSTANCE: methylene cyclobutane is prepared by detaching functional group from methylene cyclobutane-carbonitrile using sodium-ammonia solution. Method is carried out either by batching methylene cyclobutane carbonitrile into sodium- ammonia solution or nitrile and remaining portion of sodium-ammonia solution are batched into portion of sodium-ammonia solution precharged into reactor. Methylene cyclobutane is isolated by rectification of organic part of reaction mixture after it has been treated with water. EFFECT: significantly improved economic characteristics, substantially simplified technology of preparation of methylene due to fewer stages and shorter process time, and increased yield of the desired product. 1 dwg, 1 tbl
Patent RU-2168022-C1 (RU)
Inventor: MAL SKIJ S L
IPC: E21F1/08
Filed: 2000-06-15
Granted: 2001-05-27
Abstract: FIELD: mining; applicable in ventilation of workings of uranium ore mines and underground nuclear power plant. SUBSTANCE: mine ventilation plant has air supply and ventilating shafts communicated with mine working, fan, switching doors, and auxiliary duct communicated with air supply shaft. Auxiliary duct has air intake located on ground surface. In this case, air supply and ventilating shafts and also air intake of auxiliary duct are located in the same vertical plane. Ventilating shaft is located between air supply shaft and air intake of auxiliary duct. EFFECT: higher degree of protection from radiation contamination of fresh air supplied to working stations. 6 dwg
Patent RU-2178641-C1 (RU)
Title: Method of sanitation and stimulation of embryonic and postembryonic development in poultry
Inventor: NAJDENSKIJ M S
IPC: A01K45/00
Filed: 2000-10-30
Granted: 2002-01-27
Abstract: FIELD: poultry science. SUBSTANCE: the method deals with the stimulation of embryonic development, growth, viability and productivity in broiler chickens. The eggs obtained due to laying hens are once treated before incubation with ozone-ion air mixture at an exposure of about 20-40 min at 4-6 mg/m 3  and 460-500 kl/m 3  ions. EFFECT: improved opportunity for egg sanitation before incubation, better stimulation of embryogenesis in poultry with subsequent increase of immunobiological status. 5 tbl, 4 ex
Patent RU-2184213-C1 (RU)
Inventor: LJALIN A V
IPC: C09K3/00
Filed: 2000-12-28
Granted: 2002-06-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention, in particular, relates to preventing deposits under conditions of production waterless or low-watered up to 20% oil from wells with both low and high formation pressures at different temperatures. Composition contains (1) 4 to 65 wt.% of powdered synthetic detergent including at least 12% surfactants, at least 10.5% phosphate salts (calculated as P 2 O 5 ), and at least 2% sodium silicate (calculated as SiO 2 ) or powdered industrial-grade detergent including at least 4.5% surfactants, at least 11% phosphate salts (calculated as P 2 O 5 ), and at least 1.7% sodium silicate (calculated as SiO 2 ) and (ii) and sodium caustic liquid glass, to 100%. EFFECT: enhanced prevention of deposits, improved environmental safety, and reduced labor inputs during full repairs of wells. 5 tbl
Patent RU-2188680-C1 (RU)
Title: Method for treating antiphospholipid syndrome
Inventor: PUTILOVA N V
IPC: A61N5/067
Filed: 2001-03-30
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing patient blood through the skin with low intensity infrared laser radiation of 0.89 mcm wavelength. Irradiation frequency is 1500 Hz, power flow density is equal to 1.25 mW/cm 2 . The radiation is combined with permanent magnetic field which magnetic induction is equal to 50 mTesla units. Subclavicular, ulnar, femoral and popliteal arteries are irradiated. Exposure time is selected in individual approach by taking into account dynamic changes of blood plasma refraction coefficient during the treatment course. EFFECT: enhanced effectiveness of treatment; allowed combination with medicaments. 2 cl
Patent RU-2188793-C1 (RU)
Title: Method of production of water glass
Inventor: NIKIFOROV E A
IPC: C01B33/32
Filed: 2001-08-16
Granted: 2002-09-10
Abstract: FIELD: production of water glass. SUBSTANCE: silica-containing material is preliminarily calcined at temperature of 500 to 600 C for 15 to 20 minutes, after which it is treated with aqueous alkali solution at concentration of 5 to 10 and temperature of 90 to 95 C followed by separation of finished product. Used as silica-containing material is gaize of Dubensky field in Ulianovsk region at content of amorphous silica of 63 to 73 %. After separation of finished product, sediment is subjected to two-stage flushing with water at ratio of solid and liquid phases of 1:2. Flushing water is mixed with alkaline solution for treatment of gaize. EFFECT: simplified process; increased yield of finished product; increased modulus of water glass. 3 cl, 4 tbl
Patent RU-2202446-C1 (RU)
Inventor: OBUKHOVICH A A
IPC: B22F9/06
Filed: 2001-10-05
Granted: 2003-04-20
Abstract: FIELD: powder metallurgy, namely processes for making alloyed iron base powders for manufacturing constructional powdered parts. SUBSTANCE: method comprises steps of preparing melt; spraying it by compressed air; performing double-stage reduction annealing of prepared raw powder at first in inert gas atmosphere and then in hydrogen containing atmosphere; disintegrating powder. Novelty is nickel addition into melt in quantity no more than 4 mass%. After disintegrating alloying elements in the form of compounds of metal having low oxygen affinity are added to powder by mechanically agitating mixture. Total content of alloying elements added in the form of metal compounds is no more than 25 mass %. Then mixture is subjected to diffusion-reduction annealing in hydrogen containing atmosphere at 800-850 C and to further disintegration. In variant of invention nickel is added into melt in quality no more than 2 mass% and cobalt is added in quantity no more than 7 mass%. After disintegration molybdenum is added into powder in quantity no more than 25 mass% in the form of oxides or ammonium polymolibdates. Then mixture is subjected to diffusion-reduction annealing. EFFECT: high strength of powder at manufacturability of non-alloyed iron powder, prevention of tendency to macrosegregation of alloying elements, production of articles with high exploitation properties. 9 cl, 3 ex
Patent RU-2208809-C1 (RU)
Inventor: KAZANTSEV M JU
IPC: H04B7/185
Filed: 2002-02-21
Granted: 2003-07-20
Abstract: FIELD: satellite navigation. SUBSTANCE: invention can be used to determine ionospheric delay in propagation of signals of global navigation satellite systems with the help of navigation equipment of users of global navigation satellite system operating on single frequency. According to proposed method delay of signals in ionosphere is determined by way of solving system of equations compiled by differences of increments of pseudo-ranges measured by range-finding code and by phase of carrier frequency per each navigation spacecraft. EFFECT: simplified method of evaluation of delay of signals in ionosphere, increased speed of determination of delay of signals. 1 dwg
Patent RU-2202877-C1 (RU)
Title: Lumbering machine
Inventor: RUDNIK A M
IPC: A01G23/083
Filed: 2002-04-23
Granted: 2003-04-27
Abstract: FIELD: forestry. SUBSTANCE: lumbering machine has self-propelled chassis with operator's cabin in front part of chassis and processing equipment including rotary column with manipulator and working head casing mounted through directing mechanism on free end of manipulator and provided with gripping-cutting levers, and accumulator positioned behind operator's cabin in rear part of chassis. Rotary column is mounted on chassis in front of operator's cabin. Axis of rotation of column is positioned in longitudinal-vertical plane of symmetry of chassis or in plane parallel therewith at an acute angle of "α" to plane extending perpendicular thereto. Axis of rotation of column is arranged at right angle to longitudinal axis of manipulator part proximate thereto. Acute angle "α" between vertical plane and axis of rotation of column is about 45 deg. Such construction may be embodied in different versions of self-propelled chassis drive systems, such as caterpillar-excavator, caterpillar and wheeled types. Lumbering machine is used for continuous or selective forest cutting. EFFECT: enhanced reliability in operation provided due to reduced load applied from cut tree to basic process units of machine. 11 cl, 6 dwg
Patent RU-2205814-C1 (RU)
Inventor: SVATOVSKAJA L B
IPC: C04B38/10
Filed: 2002-05-06
Granted: 2003-06-10
Abstract: FIELD: building materials. SUBSTANCE: invention relates to cellular foam concretes. Mixture for cellular autoclave foam concrete comprises cement, sand, lime, water and the complex foam-forming addition consisting of abietate sodium of the formula C 19 H 29 COONa•C 15 H 29 COOH,, potassium alkali KOH, hide glue and saturated acid salt in the following ratio of components, wt.-%: abietate sodium, 30.34-33.67; KOH, 6.88-7.64; hide glue, 10.67-11.83; water, 34.11-37.86; saturated acid salt, 9.0-18 in the following ratio of mixture components for cellular foam concrete: cement, 38-42; sand, 28-30; lime, 4.2-4.6; complex foam-forming addition, 0.4-0.7; water, 254.-26.7. Invention provides the development of novel mixture providing preparing autoclave foam concrete with improved physical-mechanical indices, namely, reduced sorption humidity and elevated vapor permeability that provides making comfort conditions in compartments (favorable microclimate). EFFECT: improved and valuable properties of material. 1 tbl