baber/WOPTO huggingface dataset:
Patent RU-2149073-C1 (RU)
Title: Cutting die
Inventor: TRUSKOVSKIJ V I
IPC: B21D28/14
Filed: 1998-05-12
Granted: 2000-05-20
Abstract: FIELD: abrasive article manufacture, possibly cutting annular blanks of grinding wheels with vulcanite binder. SUBSTANCE: cutting die includes cutting members, joined with pusher spring-loaded member for knocking out blank; member for knocking out cut out piece. Cutting members in the form of two rings built-in one to another are mounted on mandrel. Member for knocking out blank is arranged between cutting members. Nut with bead supporting cover strip is mounted on mandrel with possibility of motion along its axis. Pushers are mounted on cover strip. EFFECT: uniform preliminary compression of elastic parts of member for knocking out blank, enhanced accuracy and simplicity of die adjustment. 2 dwg
Patent RU-2146778-C1 (RU)
Inventor: POPOV S A
IPC: F04F5/54
Filed: 1998-08-25
Granted: 2000-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed pump-ejector plant is designed for creating vacuum, evacuation and compression of different gaseous media. Gaseous medium is evacuated first by steam- gas ejector and mixture obtained from this ejector is pressure-fed into countercurrent condenser-separator into which condensing liquid of hydrocarbon composition is delivered. Pressure of saturated vapors of condensing liquid medium is lower than pressure of saturated steam. In process of countercurrent motion in condenser-separator, condensing liquid medium condenses steam and easily condensable components of evacuated gaseous medium. Part of steam condensate is let out through connections of condenser-separator. Remaining part of steam condensate and condensed components of gaseous medium are directed into inlet separator, and non-condensed components of steam-gas medium are evacuated in form of gaseous medium from condenser-separator by means of liquid-gas ejector of first stage. In inlet separator mixture of condensates getting from condenser-separator is separated into water and condensate of handled gaseous medium. Water from inlet separator is directed into water outlet pipeline, and gaseous medium condensate is directed from inlet separator into first stage separator where water remnants are separated from liquid component of medium mixtures and then liquid working medium in mixture with condensate of handled gaseous medium is delivered to pump inlet, and water from first stage separator is directed to water outlet pipeline. Installation has steam-gas ejector, countercurrent barometric condenser-separator and inlet separator. Nozzle of steam-gas ejector is connected to steam pressure source. Gas inlet of steam-gas ejector is connected to source of handled gaseous medium. Outlet of steam-gas ejector is connected to countercurrent condenser-separator which is connected to gas inlet of first stage ejector and to inlet separator. Countercurrent condenser-separator is provided with condensed water outlet connections and device to supply condensing liquid medium of hydrocarbon composition into condenser- separator. Pressure of saturated vapors of condensing liquid is lower than pressure of saturated steam. Inlet separator is connected to first stage separator. EFFECT: increased efficiency of evacuation of gaseous medium. 5 cl, 1 dwg
Patent RU-2142369-C1 (RU)
Title: Flat specimen holder
Inventor: RAKOV D L
IPC: B42F5/02
Filed: 1999-03-17
Granted: 1999-12-10
Abstract: FIELD: appliances for fastening of paper sheets. SUBSTANCE: flat specimen holder has at least one transparent film and one base secured to each other by means of adhesive layer. Transparent film is capable of multiple peeling off base. At least one flat specimen is positioned between transparent film and base. Adhesive layer is applied on one side of transparent film or base. As a result, the above-indicated side is secured to flat specimen surface and to reciprocal part of transparent film or base by means of adhesive layer. Adhesive capacity of glue, transparent film surface or base is less than adhesive capacity of flat specimen surface. EFFECT: simplified process. 19 cl, 13 dwg
Patent RU-2154564-C1 (RU)
Inventor: BORODIN A V
IPC: B23P11/02
Filed: 1999-03-18
Granted: 2000-08-20
Abstract: FIELD: machine engineering, namely joining parts such as shaft-sleeve with interference. SUBSTANCE: method comprises steps of making on joined surface of male part recesses and forming annular protrusions along perimeters of recesses by plastic deformation at using tool including retainer with rolling bodies and movable member with bearing surface concentric relative to joined surface of male part; imparting rotation to retainer and imparting radial motion to movable member; at making recesses limiting their depth by means of annular stop with end face; providing contact of said end face (at termination of deforming process) with surface of male part; forming gap between joined parts, connecting them one to another and taking up gap. EFFECT: increased loading capability of joined unit. 4 dwg
Patent RU-2160281-C1 (RU)
Title: Pectin production process
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 1999-04-05
Granted: 2000-12-10
Abstract: FIELD: wood-chemical industry. SUBSTANCE: productivity of pectin production process is increased by carrying out hydrolysis and extraction of pectin-containing raw material in the field of ultrasonic vibrations created when gaseous hydrochloric acid is dispersed in reaction mixture, after which extract is separated, pectin precipitated and dried. EFFECT: increased productivity of process.
Patent RU-2142640-C1 (RU)
Title: Early diagnosis method for determining papilloma virus infection of inferior region of genital tract
Inventor: PETROVICH JU A
IPC: G01N33/68
Filed: 1999-05-11
Granted: 1999-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking biological material samples and their examining. Vaginal discharge is used as the biological material when dissolved in 0.5 g of sodium chloride isotonic solution. Iron contents, alanine aminotransferase activity(ALT), gamma-glutamyltranspeptidase activity (GGTP) are measured. Iron index being greater than 2 mcmole/l, ALT > 2 MU/l, GGTP > 15 MU/l, papilloma virus infection is diagnosed. EFFECT: simplified accelerated method; excluded traumatic complications.
Patent RU-2159040-C1 (RU)
Title: Means for control of synantropic insects
Inventor: MOSIN V A
IPC: A01N63/28
Filed: 1999-04-29
Granted: 2000-11-20
Abstract: FIELD: means for controlling of destructive insects associated with man in varying degree, particularly, cockroaches and flies. SUBSTANCE: offered includes mixture of aversectine C in concentration of 0.05-0.25% as active substance with forming and auxiliary components. Forming substances are used in form of dry mashed potatoes, food yeast, dried bread crumbs or feed for laboratory animals in concetration of 89-95%. Auxiliary substances are used in form of polyethylene glycol-400, or dipropylene glycol in concetration of 4.8-10.9%. Solvent is used in form of mixture consisting of 75-80% ethyl or isopropyl alcohol, polyethylene glycol-400, or propylene glycol and nonionic surfactant taken in weight ratio of (5-7):(2-4):(0.2-0.5). Offered means may contain 0.15-0.25% of alkyl- or benzyl acetate as attractant. EFFECT: manifested insecticide effect, nontoxic for warm-blooded animals. 5 cl, 5 tbl
Patent RU-2151981-C1 (RU)
Title: Cryogenic system for air liquefaction
Inventor: KIRILLOV N G
IPC: F25J1/02
Filed: 1999-05-19
Granted: 2000-06-27
Abstract: FIELD: cryogenic equipment for air liquefaction. SUBSTANCE: air liquefaction cycle includes the following processes: compression of primary air in the compressor, air cleaning, precooling in the heat exchanger, separation of air into two flows, expansion of the first flow in an expansion machine with generation of useful power in the electric generator, throttle expansion of the second flow with subsequent partial condensation, joining of the non-condensed part of air of the second flow with the first flow, their preheating with pressure rise in the heat exchanger, expansion in the turbine with generation of useful power, liquefaction in the condenser of the cryogenic stirling machine and feeding of liquefied air through the Dewar flask to the vessel for liquid air by means of the high-pressure pump. Transition of gaseous air to the liquid phase in the evaporator of the refrigerating machine builds up the necessary pressure differential in the gaseous air line. EFFECT: enhanced system efficiency. 1 dwg
Patent RU-2147205-C1 (RU)
Inventor: UFIMKIN D P
IPC: A23L2/00
Filed: 1999-07-05
Granted: 2000-04-10
Abstract: FIELD: nonalcoholic industry, particularly, production of beverages. SUBSTANCE: cranberry juice-containing alcohol-free beverage contains cranberry-containing component and water. Used as cranberry-containing component is concentrated cranberry base with Brix index 20 ° -70 °  Bx at the following ratio of components, mas.%: concentrated cranberry base, from 1 to 50; water, the balance. The base includes cranberry juice, apple juice, and/or pear juice, and/or grape juice, and/or centrifuged washed extract of orange pulp, and/or black chokeberry juice, and/or lemon juice, and/or juice of black or red currant, and/or strawberry juice, and/or raspberry juice, and/or cherry juice, and/or bilberry juice, and/or elder juice, and/or products of fruits and vegetables treatment. Cranberry drink or proposed base may additionally contain sweetener, conserving agent, acidity regulator, aromatizer, stabilizer, thickening agent, turbidifying agent, color, and/or food additive. EFFECT: broadened assortment of alcohol-free beverages. 14 cl, 9 ex
Patent AU-2007248680-C1 (AU)
Title: Non-natural amino acid substituted polypeptides
Inventor: WANG AIJUN
IPC: C12P21/02
Filed: 2007-05-02
Granted: 2014-01-23
Abstract: The invention provides compositions and methods of identifying, modifying and producing modified target molecules, including therapeutic molecules by modification with non-natural amino acids. Certain aspects of the invention include methods of adding a chemical moiety to a target molecule, and the compositions resulting therefrom. Certain aspects of the invention also relate to kits for identifying, modifying and producing modified target molecules described herein.
Patent AU-2013218343-C1 (AU)
Title: Method for reducing the content of fine material in FGD gypsum
Inventor: KRAMER MICHAEL
IPC: C01F11/46
Filed: 2013-02-08
Granted: 2017-05-25
Abstract: The invention relates to a method for obtaining gypsum using a flue-gas desulfurization system (FGD). A gypsum suspension (6), which also contains fine materials such as active carbon particles or residual carbonate particles for example, accumulates in the scrubber (17) of a wet flue gas scrubber. The gypsum-containing suspension (6) is thickened by means of at least one hydrocyclone (1, 1'), and the thickened gypsum suspension (6) is discharged via the underflow (11, 11') of the hydrocyclone (1, 1'). According to the invention, water (5, 5', 15, 15') is fed to the hydrocyclone (1, 1') in addition to the gypsum suspension (6) via a dedicated feed line such that the content of fine material is thus reduced with respect to the suspension volume in the underflow (11, 11').
Patent AU-2015308437-C1 (AU)
Title: Glycosidase inhibitors
Inventor: QUATTROPANI ANNA
IPC: C07D413/14
Filed: 2015-08-27
Granted: 2020-11-05
Abstract: Compounds of formula (I) wherein A, R, W, Q, n and m have the meaning according to the claims can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.
Patent AU-2019206672-C1 (AU)
Title: Efficient signaling based on associations of configuration parameters
Inventor: SVEDMAN PATRICK
IPC: H04W56/00
Filed: 2019-01-12
Granted: 2022-04-14
Abstract: Disclosed are methods, devices and systems for addresses efficient signalling of the association between downlink signals (e.g. SS/PBCH (synchronization signal/physical broadcast channel) blocks (SSBs) or CSI-RS (channel -state information reference signal)) and physical random access channel (PRACH) resources. In some embodiments, the "number of SSBs per PRACH resource" parameter value is associated with the number of frequency multiplexed PRACH resources and/or the number of symbols in the PRACH preamble format. Embodiments of the disclosed technology enable more flexible random access configurations and allow a wider range of network implementations.
Patent RU-2166904-C1 (RU)
Inventor: MALINSKAJA M V
IPC: A61B3/107
Filed: 2000-04-18
Granted: 2001-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has combined conical mirror having conical mirrors covered with internal and external mirror lining and produced as a set of truncated cones with various generatrix inclination angles relative to the optical axis. The common axis of all conical mirrors of the combined conical mirror is aligned with optical axis of objective in which focal plane a measuring mark designed as luminous ring is located. EFFECT: high accuracy and reliability of measurements; wide range of functional applications. 2 cl, 4 dwg
Patent RU-2167145-C1 (RU)
Title: Method of removing industrial nitrobenzene from sulfur-, nitrogen- and oxygen-containing by- products
Inventor: STAROVOJTOV M K
IPC: C07C201/06
Filed: 2000-09-01
Granted: 2001-05-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is new method of removing industrial nitrobenzene from sulfur-, nitrogen- and oxygen-containing by-products comprising 2-nitro-thiophene, nitrophenols, nitrotoluenes, 1,3-dinitribenzene by distillation under vacuum in rectification column at residual pressure of 20-80 mm Hg at column top, pressure differential of 10 to 160 mm Hg between stillage and column top, temperature difference of 5 to 40 C between stillage 7th theoretical tray from column bottom to isolate purified nitrobenzene at column top, and mixture of nitrobenzene with said impurities at column bottom. Invention makes it possible to prepared industrial nitrobenzene used as stock in production of aniline and other organic products with maximum yield of purified product and minimum energy required for separation purposes. EFFECT: more efficient purification method. 2 cl, 16 ex
Patent RU-2169709-C1 (RU)
Inventor: REZNIK V JU
IPC: C03B19/09
Filed: 2000-11-01
Granted: 2001-06-27
Abstract: FIELD: manufacture of decorative-facing materials based on colored glass granulate and refractory filler, material is intended for civil and industrial engineering, furniture industry and manufacture of durable artistic wall panels. SUBSTANCE: decorative facing material based on colored glass granulate and refractory filler is prepared using powder technology by sintering and subsequently crystallization and annealing in the form of plates having actively rough internal surface. Material has face surface of plates made rough with micro roughness ranging fro 27 to 1560 mcm, said surface resulting directly from thermal treatment. Face layer of material comprises 15-1000 wt % of refractory filler and has thickness varying from 1 to 20 mm, face surface of the same plate has areas with different degree of roughness. Refractory filler includes quartz sand, alumina, granite crumb with particle size from 0.15 to 1 mm. EFFECT: improved properties of the decorative-facing material. 5 cl, 3 dwg, 3 ex, 2 tbl
Patent RU-2185965-C1 (RU)
Inventor: SIMONOV V F
IPC: B32B15/14
Filed: 2000-11-24
Granted: 2002-07-27
Abstract: FIELD: aerospace technology, radio engineering. SUBSTANCE: process can also be employed for manufacture of articles of complex shape, for instance, antennas. Process of manufacture of articles from composite materials includes assembly of package by laying layers of reinforcing material impregnated with thermally reactive binder, formation and metallization. Metallization is conducted by electric arc spraying in air with deposition of coat on metallized cloth pressed into working surface. EFFECT: raised adhesive strength of coat, potential for repair and correction of parameters of working surface of article. 1 dwg
Patent RU-2190033-C1 (RU)
Title: Aluminum-based cast alloy
Inventor: AFANAS EV V K
IPC: C22C21/04
Filed: 2001-02-09
Granted: 2002-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: aluminum-based alloy contains following components, wt %: silicon 10-12, cobalt 10-12, copper 4-6, lead 2-4, and bismuth 2-4. EFFECT: decreased coefficient of linear expansion. 2 tbl
Patent RU-2191293-C1 (RU)
Inventor: GILJAZOV R A
IPC: F04B19/06
Filed: 2001-03-13
Granted: 2002-10-20
Abstract: FIELD: oil producing industry; operation of wells including use of gas- and-liquid mixture. SUBSTANCE: proposed plant includes two-cylinder double-acting piston pump whose pistons are mounted in cylinders at phase shift of their motion by 180 deg. Each working chamber of cylinders has intake and exhaust valves. Pipe lines supplying gas to working chambers of cylinders are provided with check valves which open towards respective working chamber. Liquid supply pipe lines and gas supply pipe lines, as well as gas-and-liquid mixture discharge pipe lines are connected to working chambers of cylinders located on different sides from their pistons. Each outlet of working chambers of cylinders to which liquid supply pipe lines are connected is connected with pipe line supplying gas to working chamber of other cylinder in section between its check valve and respective intake valve of pump. EFFECT: intensification of mixture forming process and improved quality of mixture due to reduction of volume where liquid and gas are mixed, high rate of mixing and intersection of directions of their motion. 1 dwg
Patent RU-2179001-C1 (RU)
Inventor: IVANOV S JU
IPC: A61C8/00
Filed: 2001-05-21
Granted: 2002-02-10
Abstract: FIELD: medicine. SUBSTANCE: implant has extraosseous part and intraosseous part which external surface has macro- and microretention members. The macroretention members are manufactured as supporting thread of constant profile allover the intraosseous part length. The microretention members are manufactured as superficial layer of 10 to 200 mcm thickness having marked micro-relief approaching the bone micro-architectonic. EFFECT: large contact surface; stable superficial layer with no harmful admixtures. 3 dwg
Patent RU-2192348-C1 (RU)
Inventor: USACHEV S V
IPC: B27K5/02
Filed: 2001-07-16
Granted: 2002-11-10
Abstract: FIELD: woodworking. SUBSTANCE: invention relates to treatment of damp blanks of different species. Method can be used for working sawn timber irrespective of their position relative to longitudinal axis of log, for instance, heart board, center board or outer board and blanks including sections with defects of wood. Damp blanks are impregnated with at least 30% water solution of urea until at least 10% of urea to weight of absolutely dry wood is absorbed, and then material is subjected to seasoning in closed room under normal conditions. Two step drying is carried out to residual humidity of wood not exceeding 30% at temperature of first stage drying not exceeding 55 C, and temperature of second stage drying not exceeding 70 C. before thermal treatment, material is cooled for 3 h maximum, and subsequent thermal treatment is carried out successively in three steps at temperature of first step not exceeding 80 C with duration of up to 2 h, that of second step, not exceeding 100 C with duration up to 4 h and that of third step, not exceeding 120-130 C to final humidity of blanks not exceeding 4-6% which makes it possible to provide technological process with expedient heat balance preventing cracking and buckling and warping of wood with heterogeneous structure and natural defects of raw materials. EFFECT: no special expensive equipment is required for treatment. 3 ex
Patent RU-2200523-C1 (RU)
Title: Method for treating the cases of dystrophic diseases of eye retina and optic nerve
Inventor: TERESHCHENKO A V
IPC: A61F9/008
Filed: 2001-10-10
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying transcutaneous irradiation of common carotid artery zone on the same side with the injured eye. Pulsating low intensity infrared radiation of the nearest bandwidth is applied. Wavelength is equal to 800-950 nm. Impulse power is 4 to 10 W. Impulse duration is 70-300 ns. Impulse succession frequency is 100-3000 Hz. Exposure time is selected to be equal to 5-10 min 1-2 times a day during 5-10 days. EFFECT: improved vision functions.
Patent RU-2197686-C1 (RU)
Title: Method for manufacturing and servicing heating device
Inventor: LOMASKO S P
IPC: F24H1/00
Filed: 2001-10-25
Granted: 2003-01-27
Abstract: FIELD: thermal engineering; devices using transformed heat energy for industrial and household applications. SUBSTANCE: boiler is made in the form of composite enclosed coaxially arranged annular body with end walls and flanges shifter relative to each other, electromagnetic shut-off valve is disposed on gas line. Gas flow is supplied in sampled portions at preset heating temperature of boiler under preset conditions of pollutants emission and at preset parameters of sound level, water pressure, rated heat-generating capacity, and rated vacuum downstream of boiler. EFFECT: enlarged range of parameters chosen for controlling boiler heating and operating processes. 2 dwg
Patent RU-2200362-C1 (RU)
Inventor: KOSHKUR O N
IPC: H01T13/04
Filed: 2001-11-16
Granted: 2003-03-10
Abstract: Изобретение относится к области электричества, а именно к свечам зажигания, конструктивно объединенным с другими устройствами, имеющими электрические конденсаторы, и может быть использовано во всех отраслях промышленности. Усилитель искры для свечи зажигания содержит трубчатый изолятор с установленным внутри него центральным электродом и конденсатор в виде керамической втулки с обкладками, боковой электрод, закрепленный на одной из обкладок и снабженный металлической обечайкой, предназначенной для контакта со свечой, и фиксирующий элемент. Усилитель также снабжен корпусом, выполненным единым целым с трубчатым изолятором, в котором размещен конденсатор, и электрически связанными между собой верхним и нижним электродами, контактирующими с обкладками, размещенными на торцах керамической втулки, и дополнительной обкладкой конденсатора, выполненной на боковой поверхности втулки, причем на ней закреплен боковой электрод, расположенный внутри корпуса, а в нижнем электроде установлен фиксирующий элемент. Техническим результатом является улучшение работы двигателя внутреннего сгорания, упрочнение конструкции, уменьшение веса изделия. 1 ил., 1 табл.
Patent RU-2207609-C1 (RU)
Title: Optical isolator
Inventor: RUDOJ E M
IPC: G02B27/28
Filed: 2002-01-28
Granted: 2003-06-27
Abstract: FIELD: optics. SUBSTANCE: the optical isolator has a magnetic system and a polarizer, magnetooptical rotator and an analyzer successively arranged in the optical axis. The magnetic system is made in the form of a tubular - shaped permanent magnet with axial magnetization, in whose hole the magnetooptical rotator is positioned. In addition the isolator has a converter of the round aperture of the optical beam to a circular aperture located in the optical axis between the magnetooptical rotator and analyzer. The magnetooptical rotator may have a tubular shape. The converters of the round aperture to a circular one and of the circular aperture to a round one may have mirrors in the form of a cone and truncated cone, having, respectively, outer and inner reflecting surfaces. EFFECT: enhanced consumer properties due to an enhanced quality factor and enhanced beam stability. 3 cl, 6 dwg