baber/WOPTO huggingface dataset:
Patent RU-2144040-C1 (RU)
Title: Способ получения натриевой соли сукцината хитозана
Inventor: KOMAROV B A
IPC: C08B37/08
Filed: 1998-04-07
Granted: 2000-01-10
Abstract: Использование: в ветеринарии, медицине и косметике в качестве пленкообразователя, гидранта или эмульгатора. Описывается способ получения натриевой соли сукцината хитозана, включающий приготовление гомогенного раствора хитозана, его выделение путем обработки щелочным агентом, взаимодействие полученной суспензии хитозана с янтарным ангидридом, нейтрализацию смеси и выделение целевого продукта методом сушки, отличающийся тем, что обработку раствора хитозана проводят до получения рН среды 6,9 - 7,5, осуществляют аморфизацию хитозана в виде его водной суспензии в кавитационных или механических полях со сдвиговым воздействием, проводят взаимодействие с порошкообразным янтарным ангидридом с размером частиц не более 100 мкм, нейтрализацию смеси проводят водным щелочным раствором, а выделение целевого продукта проводят без применения органических растворителей методом распылительной или сублимационной сушки. Технический результат - повышение экологической чистоты и эффективности способа получения натриевой соли сукцината хитозана без использования органических растворителей. 2 табл.
Patent RU-2141280-C1 (RU)
Title: Method of treatment of vascular prosthesis
Inventor: PLECHEV V V
IPC: A61F2/06
Filed: 1998-04-22
Granted: 1999-11-20
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: sterile vascular prosthesis, for instance, lavsan knitted prosthesis is submerged into saturated solution of alcohol-soluble antibiotic. Exposition term is 24-72 h. Prosthesis is withdrawn from solution and alcohol is evaporated for 3 min. Prosthesis is treated with 1% solution of SULFAKRILAT adhesive. EFFECT: provided temporary zero surgical porosity, antimicrobial and electret properties, increased elasticity.
Patent RU-2138248-C1 (RU)
Inventor: GORDIN A V
IPC: A61K8/34
Filed: 1998-04-23
Granted: 1999-09-27
Abstract: FIELD: medicine, cosmetics. SUBSTANCE: cosmetic agent "Troya" has an active component as ginseng biomass extract, red pepper tincture, denaturating addition taken among the group: diethyl phthalate, turpentine, fir oil and contains ethyl alcohol, perfume and water also. An agent has an antiseptic and cleaning effects, improves metabolic processes in cutaneous cells, shows effectiveness for skin face and hands care, decreases itching, edema and shows effectiveness at herpes and foot leukosis. EFFECT: improved quality and properties, enhanced effectiveness of an agent. 2 cl, 1 tbl
Patent RU-2132185-C1 (RU)
Title: Agent for treatment and prophylaxis of intestine helminthism in animals
Inventor: MARKOVA L I
IPC: A61K31/12
Filed: 1998-06-15
Granted: 1999-06-27
Abstract: FIELD: veterinary science, veterinary helminthology. SUBSTANCE: invention proposes substances of the order 5,5-dimethyl-2-(1-P,3-phenyl-3-oxopropyl)-cyclohexanedione-1,3 where phenyl- or 4-methoxyphenyl-groups can be as substituents (P). Invention can be used for treatment of animals with intestine helminthism, in part, ascariasis and esophagostomosis. Compounds can be synthesized from available raw of chemical industry and used easily under conditions of production. EFFECT: new anthelminthic agents, decreased cost, high therapeutic effectiveness in ascariasis and other intestine helminthism in animals. 7 cl, 5 ex
Patent RU-2142928-C1 (RU)
Title: Method of production of liquid combined fertilizers
Inventor: MURAV EV V A
IPC: C05B7/00
Filed: 1998-07-29
Granted: 1999-12-20
Abstract: FIELD: production of liquid combined fertilizers. SUBSTANCE: the essence of method consists in that transparent solution of liquid combined fertilizer with low content of impurities insoluble in water and absent carbon is produced by neutralization of wet-process polymetaphosphoric acid with ammonia gas. Fusion cake is dissolved to obtain cooled solution and insoluble impurities of carbon organic origin and other solid impurities are removed by filtering of solution on filter with auxiliary material layer 5-30 mm thick. Auxiliary material is used in form of waste of production of aluminum fluoride by reaction of silicofluoric acid and aluminum hydroxide (SiO 2  78-94; AlF 3  6-22) containing 45-60% particles sizing less than 50 mcm with porosity of 0.83-0.85. EFFECT: higher purity of solution of liquid combined fertilizers and intensified process due to exclusion of prolonged settling of suspension. 4 cl, 1 ex
Patent RU-2151241-C1 (RU)
Title: Device for impact breaking of elastofriable materials
Inventor: DEMENT EV A D
IPC: E21C37/00
Filed: 1998-09-07
Granted: 2000-06-20
Abstract: FIELD: mining industry; breaking of rocks and other media by impact driving-in. SUBSTANCE: in proposed impact breaking device peculiarities of impact cracking of materials are taken into account to provide effective breaking at same power consumption. This is obtained by dividing impact energy into two components with time internal in between equal to time of driving in wedge-type striker before formation of main crack under it. Weight of striker and fixing nut and spring is greater somewhat that weight required for driving-in wedge- shaped working part before formation of main crack under it. Free distance between all coils of spring is equal to pre-impact speed of striker multiplied by time of formation of main crack under wedge-type working part, and stiffness of spring is sufficient only for holding weight of striker. EFFECT: increased efficiency of material breaking. 1 dwg
Patent RU-2136590-C1 (RU)
Inventor: BOCHKAREV EH P
IPC: C01B33/03
Filed: 1998-10-12
Granted: 1999-09-10
Abstract: FIELD: silicon production. SUBSTANCE: invention can be used in production of polycrystalline silicon via hydrogen reduction of trichlorosilane into silicon rods and includes preliminary purification of hydrogen and trichlorosilane, preparation of gas-vapor mixture in evaporator, deposition of silicon on hot silicon rods in reduction reactor, regeneration of leaving gas-vapor mixture components by fractional condensation of chlorosilanes and hydrogen chloride, and recycling unreacted trichlorosilane and hydrogen. According to invention, starting mixture is prepared by bubbling hydrogen through trichlorosilane layer in evaporator, leaving gas-vapor mixture, prior to be fractionally condensed, is subjected to liquid compression to produce pressure in apparatus system sufficient to carry out recycling feeding of mixture into reduction reactor. Chlorosilane condensate from partial condensation zone is rectified to give separated trichlorosilane and silicon tetrachloride. Amount of gas-vapor mixture fed into reactor is proportional to surface of silicon rods before feeding and is found from following equations:  . Rods are subjected to preliminary (starting) plasma-heating using nitrogen as plasma-forming gas and then etched with hydrogen chloride obtained after fractional condensation of gas-vapor mixture. After the end of reduction process, remaining polychlorides are removed from reactor walls with 1:1 silicon tetrachloride-hydrogen mixture. EFFECT: reduced consumption of power and reagents. 9 cl, 1 dwg
Patent RU-2147784-C1 (RU)
Inventor: VESTFAL KHANS-JURGEN
IPC: H02G3/04
Filed: 1998-11-27
Granted: 2000-04-20
Abstract: FIELD: equipment for laying electrical conductors and pipelines. SUBSTANCE: duct section is U-shaped in sectional area and has part functioning as cover joined with loose ends of U-section sides. Solid flanges are shaped on these loose ends for fixing covering members spaced apart at certain distance. Proposed section has at least duct base smaller in thickness wherein indentations are made in separate points to improve duct stiffness. Such points may differ in shape and may be provided not only on base but also on sides of U-section, as well as on its cover. EFFECT: improved economic efficiency of duct manufacture. 5 cl, 2 dwg
Patent RU-2154078-C1 (RU)
Title: Aqueous dispersive paint composition
Inventor: MANEROV V B
IPC: C09D5/02
Filed: 1999-01-12
Granted: 2000-08-10
Abstract: FIELD: water- diluted paint materials for various purposes. SUBSTANCE: composition comprises water-diluted film-forming agent, pigments, thickener, and surfactant. In addition to biocidal additive and water. Composition comprises alkyl emulsion prepared by stirring alkyd resin with nonionic-type emulsifier with lypophilic balance of 14-20 at 61-99 C and/or anionic emulsifier followed by portionwise addition of water. Combination of components at certain ratios makes it possible to improve adhesion to grinding surfaces and to surfaces earlier painted with oil paint. EFFECT: improved properties of the aqueous dispersive paint composition. 5 cl, 7 ex, 2 tbl
Patent RU-2142525-C1 (RU)
Inventor: PASHIN E L
IPC: D01G1/00
Filed: 1999-04-07
Granted: 1999-12-10
Abstract: FIELD: textile industry. SUBSTANCE: apparatus has rolls for feeding tape to working chamber, which is made in the form of housing incorporating scutching drums rotating in one direction. Beater bars mounted on scutching drums in two parallel planes are provided with protrusions having fiber combing pointed apexes. Projection of protrusion apexes on apex base plane is offset relative to base center away from axis of rotation of scutching drums. EFFECT: simplified construction and improved quality of bast fibers by reduced linear density and decreased content of non-cellulose contaminants. 4 dwg
Patent RU-2150291-C1 (RU)
Inventor: GAPONJUK P JA
IPC: A61K38/21
Filed: 1999-05-17
Granted: 2000-06-10
Abstract: FIELD: medicine, pharmaceutical industry, pharmacy. SUBSTANCE: invention relates to drugs containing recombinant interferon. Antiviral agent containing recombinant alpha-, beta- or gamma-interferon has additionally stabilizing agent of biological, physical-chemical properties and/or resistance to bacterial contamination and consistent-forming base at the following ratio of components, in 1 g of mixture: recombinant interferon, 500-5000000 IU; stabilizing agent, 0.0001-0.4 g and consistent-forming base, the balance. Invention provides the development of preparation with prolonged effect, good penetrating capability, antiviral, antibacterial, anti-inflammatory, detoxificating, topical anesthetizing and regenerating effects. EFFECT: enhanced effectiveness of agent, valuable curative properties. 9 cl, 7 ex
Patent RU-2159362-C1 (RU)
Title: High-speed pneumatic drive, jet engine and device for absorbing kinetic energy of movable parts (versions)
Inventor: SAJAPIN V V
IPC: F15B9/03
Filed: 1999-05-05
Granted: 2000-11-20
Abstract: FIELD: resetting and follow-up motion of shut-off and adjusting fittings of gas, oil and product lines. SUBSTANCE: drive includes pneumatic control device, pneumatic jet engine, reduction gear, manual stand-by unit, unit for absorbing kinetic energy of movably parts of drive, working medium flow rate control unit, pneumomechanical unit for locking the jet engine and unit for limiting the time of delivery of working medium. Jet engine is provided with replaceable throttle valves; rotor of jet engine is made in form of bent tubes and is provided with replaceable nozzles. Manual stand-by unit includes double-sided jaw clutch connected with spring-loaded latch which is movably connected in its turn with stop made in body, one gear wheel of reduction gear and ON button for manual stand-by unit. EFFECT: enhanced reliability. 12 cl, 14 dwg
Patent RU-2163763-C1 (RU)
Inventor: DOBRIJAN E I
IPC: A23C9/18
Filed: 1999-06-24
Granted: 2001-03-10
Abstract: FIELD: mile industry. SUBSTANCE: product comprises, wt %: saccharose, 30.0-31.0: lactose, 1.0-4.0; glucose, 4.0-5.7; galactose, 4.0-5.7; proteins, 7.0-9.0; salts, 1.7- 2.1; fat, 0.5-8.5; and water, the balance. Invention makes it possible to prepare product balanced with respect to carbohydrate and having greater sweetness to save sugar and reduce cost prices of the product. EFFECT: improved properties of the condensed milk. 2 ex
Patent RU-2165214-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 1999-09-01
Granted: 2001-04-20
Abstract: FIELD: food-concentrates industry; applicable for production of drinks concentrates. SUBSTANCE: after extraction of bitter substances from flavedo, citrus fruits are treated by lipid-containing extract of biomass of microorganisms Mortierella exiqua and aged. Then fruits are crushed, and crushed mass is concentrated with preparation of final product. EFFECT: increased stability of base for thickened drinks to microbial spoilage and stratification.
Patent RU-2168911-C1 (RU)
Inventor: CHEKRYGINA I M
IPC: A23L5/30
Filed: 1999-10-12
Granted: 2001-06-20
Abstract: FIELD: food processing and feed mill industry. SUBSTANCE: apparatus has charging hopper, heat-exchanging unit, irradiation chamber, exhaust and delivery fans, closed air recirculation, cleaning and heating circuit, dosing crusher and pneumatic conveyance system. Heat-exchanging unit has three concentric vertical housings. Continuous outer and perforated intermediate housings positioned in upper part of heat-exchanging unit are formed as truncated cones connected to charging hopper. Bottom of outer housing and intermediate housing are joined to irradiation chamber input end. Inner housing perforated part has shape similar to that of intermediate housing and defines with it gap. Top part of inner housing is connected to exhaust fan air pipeline of closed air recirculation, cleaning and heating system. The latter has cyclone connected to first branch pipe of exhaust fan. Exit end of fan is joined via electric heater to outer housing of heat-exchanging unit through equally spaced air supply pipes. EFFECT: simplified construction, reduced power consumption and improved quality of ready product. 1 dwg
Patent RU-2157694-C1 (RU)
Title: Aerosol reparative-regenerative preparation, method of its making and curative using
Inventor: DUBININA L V
IPC: A61K35/58
Filed: 1999-12-16
Granted: 2000-10-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to preparation used for treatment of patients with respiratory allergic vasomotor diseases. Method involves administration of effective amount of ready pharmaceutical aerosol form of reparative-regenerative preparation based on adder venom in nasopharynx. Preparation is dosed in quantitative and temporary ratio and patient is treated up to achievement of stable therapeutic effect based on tolerance and response of patient. Invention relates to also method of making the preparation and its medicinal form. EFFECT: improved method of making, broadened functional possibilities of drug using. 5 cl, 3 ex
Patent AU-2008202021-C1 (AU)
Title: Short tapping machine
Inventor: BRUERTON RUSSELL
IPC: B23B41/08
Filed: 2008-05-07
Granted: 2015-01-22
Abstract: A drilling or tapping machine 20 comprising an elongated housing 21 having a front end through which a drill mounting stub 43 projects; a drill shaft 41 having an inner, elongated drill tube carrying a splined bush 57 at a rear end thereof and carrying the drill mounting stub 43 at a front end thereof; a support tube 42 substantially coaxial with but spaced from the drill tube, the support tube having front and rear bearing nuts mounting the support tube on the drill tube for relative rotation; a spline shaft 54 extending through the drill tube from the rear end towards the front end, the spline shaft slidably engaged within the splined bush 57 whereby rotation of the spline shaft rotates the drill tube in the housing; a moving plate 53 fixed to the rear bearing nut 61 and moveable axially relative to the spline shaft, the moving plate adapted to engage the inner end of the drill tube to thereby axially move the drill tube relative to the housing; first drive means 24 to rotate said spline shaft; and second drive means 27 to cause the moving plate to move in the axial direction. 208781_1 K - uC
Patent AU-2008339985-C1 (AU)
Title: Mammalian expression vector
Inventor: KNOPF HANS-PETER
IPC: C12N15/79
Filed: 2008-12-18
Granted: 2012-12-20
Abstract: The invention provides vector nucleic acid for expressing at least one polypeptide of interest in a mammalian cell, comprising (a) at least one expression cassette (POI) for expressing a polypeptide of interest; (b) an expression cassette (MSM) comprising a mammalian selectable marker gene; (c) an expression cassette (MASM) comprising a mammalian amplifiable, selectable marker gene; wherein the expression cassette (POI) is flanked 5' by the expression cassette (MASM), the expression cassette (MSM) is located 3' from the expression cassette (POI) and wherein the expression cassettes (MASM), (POI) and (MSM) are arranged in the same 5' to 3' orientation. Also provided are host cells, comprising said vector and methods for producing a polypeptide using respective host cells.
Patent AU-2010261996-C1 (AU)
Title: Multi-component cartridge having a ventilation device
Inventor: JUTZI PAUL
IPC: B65D81/32
Filed: 2010-05-31
Granted: 2014-12-11
Abstract: The invention relates to a multi-component cartridge (1) comprising a first reservoir (6) for a first component (8), and a second reservoir (7) for a second component (9), wherein the first reservoir (6) is separate from the second reservoir (7). The first reservoir (6) is arranged adjacent to the second reservoir (7). In the first reservoir (6), a first piston (3) is movably accommodated, and in the second reservoir (7), a second piston (4) is movably accommodated. Each of the first or second reservoirs is provided with a filling end (12, 13) and a discharge end (14, 15). The first and second reservoirs (6, 7) are connected to each other at least at the discharge end (14, 15). The first and second reservoirs (6, 7) have a first and second longitudinal dimension (16, 17) extending between the respective filling end (12, 13) and the corresponding discharge end (14, 15). The first reservoir (6) has a first inside wall (24), and the second reservoir (7) has a second inside wall (25), wherein the discharge end (14, 15) opens into a discharge element (18, 19) in a mouth. Upstream from the mouth (20, 21), a ventilation element (22, 23) is arranged on at least one of the inside walls (24, 25) of at least one of the first or second reservoirs (6, 7), wherein the ventilation element (22, 23) extends over maximally one third of the longitudinal dimension (16, 17) of the reservoir (6, 7).
Patent AU-2010285194-C1 (AU)
Title: Sheet packaging material for producing sealed packages of pourable food products
Inventor: BENKO GABOR
IPC: B65D5/74
Filed: 2010-06-18
Granted: 2014-09-18
Abstract: There is described a sheet packaging material (M) for producing a sealed package (1) of a pourable food product; the packaging material (M) comprises one base layer (11) for imparting stiffness, a number of lamination layers (12) covering both sides of the base layer (11), and a removable portion (10, 10', 10'', 10''', 10'''', 10''''') which, in use, can be detached partly from the rest of the packaging material (M) along at least one arc-shaped cutting line (20, 20''''') and folded at a folding zone (21, 81) extending between the opposite ends of the cutting line (20, 20''''') so as to free a pour opening (9) by which to pour the food product from the package (1); the removable portion (10, 10', 10", 10'", 10"", 10'"") comprises a central area (25) made of whole packaging material and which, in use, in any case, remains attached to the rest of the packaging material (M) through a permanent bridge (26) defined by the folding zone (21, 81), and a peripheral area (27, 27', 27", 27'", 27"", 27'"") for cutting interaction, extending around part of the central area (25), containing the cutting line (20, 20'"") and including at least one pre-laminated opening (30, 30', 30", 30'", 30a"", 30b"", 30c"", 30'""), which is formed by a through slot (31, 31', 31", 31'", 31a"", 31b"", 31c"", 31'"") provided at least in the base layer (1) and covered by one or more of the lamination layers (12).
Patent AU-2012232963-C1 (AU)
Title: Debarking chain with passing links
Inventor: MCCAULEY JOHN J
IPC: B27L1/12
Filed: 2012-09-28
Granted: 2015-07-23
Abstract: A debarking chain having passing links; the passing links being substantially rounded in order to permit the passing links to pass through adjacent links such that the orientation of the passing link relative to its adjacent links can change at random in order to randomly distribute the wear and stress from the impact of adjacent or next to adjacent links on the passing links so that the overall wear life of the present debarking chain is extended over similar chain with elongated, oblong links of the prior art. The invention also includes a debarking drum having a plurality of debarking chains having at least one, preferably a plurality of passing links, as well as a debarking device having such a debarking drum. The debarking device preferably includes a chipping device and a method of using the same. C)/
Patent AU-2017283136-C1 (AU)
Title: [1,2,3]triazolo[4,5-d]pyrimidine derivatives with affinity for the type-2 cannabinoid receptor
Inventor: GOBBI LUCA
IPC: A61P29/00
Filed: 2017-06-20
Granted: 2021-07-29
Abstract: The invention relates to a compound of formula (I) wherein R
Patent RU-2165388-C1 (RU)
Title: Method of preparing hydrogen
Inventor: MAZALOV JU A
IPC: C01B3/06
Filed: 2000-07-04
Granted: 2001-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: prior to feeding metal-containing agents into reactor, they are coated with water-soluble polymeric film. EFFECT: more efficient preparation method. 5 cl
Patent RU-2170956-C1 (RU)
Title: Nuclear reactor fuel element
Inventor: VATULIN A V
IPC: G21C3/20
Filed: 2000-07-31
Granted: 2001-07-20
Abstract: FIELD: fuel elements for fast and thermal reactors. SUBSTANCE: fuel element has can with end plugs, core in the from of nuclear fuel particles distributed in contact material; can accommodates displacer in the form of structural-material rod arranged along entire length of fuel-element core; its sectional area is constant or varying along core ranging between 0.3 and 0.8 of internal sectional area of fuel element; nuclear fuel particles are, essentially, granules whose porosity is 2 to 30%. Provision is made for energy shaping in fuel assembly. EFFECT: enhanced reliability and power generation ability of fuel elements. 6 cl, 4 dwg
Patent RU-2190352-C1 (RU)
Title: Device for recording papillary pattern
Inventor: STRUTS V G
IPC: A61B5/117
Filed: 2001-01-09
Granted: 2002-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has finger imprint reading surface, projective optical system, light source, deflecting optical system and system of photodetector members connected to each other and synchronously movable and unit for image processing electrically connected to photodetector member system The deflecting optical system is plunged into immersion fluid filling a cell unit one side of which is the finger imprint reading surface. Beside that, projective optical system, light source and system of photodetector members are placed in the same module with the deflecting optical system. The deflecting optical system is a prism having equilateral trapezoid cross-section. EFFECT: wide range of functional applications; small size and low cost. 3 cl, 2 dwg
Patent RU-2184728-C1 (RU)
Inventor: SAVRAN V I
IPC: C07C329/14
Filed: 2001-03-29
Granted: 2002-07-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: synthesis of alkyl xanthogenates used as flotation reagents includes preparation of alkali metal alcoholate by reaction of solid alkali with 6-7 molar excess of alcohol followed by distilling off reaction water, and interaction of thus obtained alcoholate solution with carbon bisulfide at molar ratio 1:(1.01-1.03). Product is isolated by crystallization and filtration preferably at 0 C. Yield 98% and product purity 99.9%. EFFECT: increased yield, improved quality and process efficiency. 5 cl, 3 tbl, 22 ex