baber/WOPTO huggingface dataset:
Patent AU-2021326002-C1 (AU)
Title: Microporous aerogel
Inventor: KONSTAS KRISTINA
IPC: C01B33/148
Filed: 2021-08-10
Granted: 2024-01-04
Abstract: The present disclosure generally relates to a microporous aerogel, processes for preparing a microporous aerogel, and applications for the microporous aerogel. The present disclosure also generally relates to an apparatus for capturing carbon dioxide from a gaseous stream or from the atmosphere, the apparatus comprising a microporous aerogel for selectively adsorbing and desorbing the carbon dioxide.
Patent RU-2166629-C1 (RU)
Title: Method of oil pool reserves determination
Inventor: GORBUNOV A T
IPC: E21B49/00
Filed: 2000-02-23
Granted: 2001-05-10
Abstract: FIELD: oil producing industry; applicable in determination of oil reserves of deposits of strip structures of channel type. SUBSTANCE: method includes determination on strip-like pool of vector of its orientation. Location of wells are projected onto normal to vector and distances between their projections are determined. Hydrodynamic research of three wells not located in pair on direction along orientation vector is carried out. Wells are researched under conditions excluding their interference. In the course of researches, dependence of pressure restoration value in time is continuously determined and graph of this dependence is constructed. Determined by graph is coming of pressure restoration curve to three rectilinear asymptotic sections. Moments of coming to wells under research of pressure disturbances reflected from pool boundaries are measured and on their basis, relative distances from each well to the nearest pool boundary are found. Wells are ranked by their relative distances to pool boundaries. Two possible positions of location of pool boundaries corresponding to well ranking are found, and one of them is selected by manipulation into identity of one of two determined equations. Pool width, its axial line, and boundaries are determined and then pool oil reserves are calculated. Relative distances of wells to pool boundaries are determined by special formula. EFFECT: higher accuracy of determination of pool oil reserves and more exact definition of prospects of drilling out of new districts of pool. 3 dwg, 1 tbl
Patent RU-2172779-C1 (RU)
Title: Method of blast-furnace smelting
IPC: C21B5/00
Filed: 2000-04-28
Granted: 2001-08-27
Abstract: FIELD: ferrous metallurgy, particularly, methods of blast-furnace smelting of conversion pig iron. SUBSTANCE: method includes charging of burden iron-ore part including up to 30% of nonfluxed pellets containing oxides of titanium, fluxes, coke into blast furnace through its tip; heating, reduction and smelting of burden,; discharge of pig iron and slag.; determination of silicon (Si) weight fraction in ready pig iron. Nonfluxed pellets additionally contain oxides of vanadium, and they are charged into zone found at distance of 0.25 furnace top radius from periphery and blast- furnace axis. In final slag, weight fractions of titanium oxides (TiO 2 ) and vanadium oxides (V 2 O 5 ) are determined and weight fraction of silicon (Si) in ready pig iron depending on weight fractions of titanium oxides (TiO 2 ) and vanadium oxides (V 2 O 5 ) is controlled in slag: Si=(0.6-1.0)-(0.07- 0.08)xTiO 2 +V 2 O 5 , where (0.6-1.0) is weight fraction of silicon in ready pig iron, wt.%, with absent titanium and vanadium oxides in final slag; (0.07- 0.08) is reduction if silicon weight fraction in pig iron with increased total fraction of (TiO 2 +V 2 O 5 ) in slag by 1% wt. %. EFFECT: higher productivity of blast furnaces and reduced content of sulfur in pig iron. 2 tbl
Patent RU-2168077-C1 (RU)
Title: Фланцевый болт с фасонной головкой
Inventor: ZAKIROV D M
IPC: F16B23/00
Filed: 2000-05-16
Granted: 2001-05-27
Abstract: Изобретение относится к области машиностроения и может использоваться при автоматической сборке резьбовых соединений. Фланцевый болт с фасонной головкой содержит резьбовой стержень, фланец с опорной поверхностью и фасонную головку с наружными элементами зацепления под монтажный инструмент, выполненными в виде чередующихся продольных выступов и впадин, сопряженных по радиусам. Опорная поверхность фланца имеет поднутреннюю галтель и выполнена тарельчатой. Высота фланца h определяется соотношением      где d с  - диаметр стержня болта на нагруженном участке с наименьшим сечением; D г  - наружный диаметр головки по выступам; D ф  - диаметр фланца, γ - угол наклона опорной поверхности; d n  - диаметр подголовка; b - глубина поднутренной галтели. Фланцевый болт с фасонной головкой обладает низким весом и высокой прочностью в осевом направлении, обеспечивает высокую стабильность затяжки и имеет стопорящие свойства. 1 ил.
Patent RU-2160548-C1 (RU)
Title: Alcohol-free beverage
Inventor: DMITRIEV V V
IPC: C12G3/06
Filed: 2000-05-22
Granted: 2000-12-20
Abstract: FIELD: food-processing industry. SUBSTANCE: alcohol-free beverage contains, wt%: flavor and taste additive based on red pepper seed 0.01-0.8; fusel oil 0.0013-0.0017; preservative additive 0.07-0.10; water the balance. Alcohol-free colorless beverage has organoleptical properties and transparence approximating those of strong ardent drinks, such as vodka. Upon drinking of alcohol-free beverage, user has complex of characteristic and visual feelings typical of traditional product, such as vodka, without generation of intoxication state. EFFECT: wider range and improved quality of beverage. 2 ex
Patent RU-2170260-C1 (RU)
Inventor: KONOVALOV M B
IPC: C13B20/02
Filed: 2000-05-24
Granted: 2001-07-10
Abstract: FIELD: sugar production. SUBSTANCE: filter cake is heated to 70-100 C and mixed with quicklime in amount 15-35% (calculated for CaO) of the weight of cake to form mixture with 10-20% humidity level. EFFECT: reduced power consumption for drying filter cake.
Patent RU-2179211-C1 (RU)
Inventor: BORTS A I
IPC: E01B11/54
Filed: 2000-06-29
Granted: 2002-02-10
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: proposed fishplate 1 has metal plate 2 with projections 3 lined with layer 4 of polymeric material with cross holes 5 for fasteners 6. Layer 4 is made of polyurethane 7 of definite properties. Ratio of thickness 8 to summary length of sections 9 of layer 4 in contact with side surface of rail in cross direction is from 1: 10 to 1:5. EFFECT: provision of reliable operation of insulated rail joint. 5 dwg
Patent RU-2181535-C1 (RU)
Title: Header
Inventor: BARANOV A A
IPC: B65G23/44
Filed: 2000-08-10
Granted: 2002-04-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: header has plated conveyor arranged on sprockets of drive shaft and on tensioning sprockets of front beam. Plated conveyor is driven by drive shaft. Conveyor tension adjustment mechanism has front beam composed of two parts, each having guiding sleeves and poles with brackets. Bolt receiving openings are made in brackets. Bolts are fixed in threaded pins. By rotating respective bolts, each part of front beam is caused to move along respective pin for adjusting the extent of tightening header conveyor. EFFECT: increased efficiency by uniform tightening of conveyor chains and enhanced reliability in operation. 4 cl, 2 dwg
Patent RU-2174583-C1 (RU)
Inventor: IOANESJAN JU R
IPC: E21B4/02
Filed: 2000-10-03
Granted: 2001-10-10
Abstract: FIELD: drilling equipment to drill large-diameter holes. SUBSTANCE: planetary drill includes turbo-drill anchored in upper and lower cross- pieces whose axis is displaced relative to axis of hole. Turbo-drill is coupled to drill pipe string with the aid of central shaft. Longitudinal axis of turbo-drill is inclined towards axis of central shaft at angle from 30 min to 7 degrees. For stabilization and centering of planetary drill along axis of hole it is fitted with drilled barrel which lower end carries rotary bit satellite-runner. EFFECT: increased productivity of drilling thanks to growth of axial load on drill bit and reduced vibration of planetary drill. 2 cl, 3 dwg
Patent RU-2183355-C1 (RU)
Title: Method for generating personal three-dimensional acoustic space
Inventor: OGORODNIKOVA E A
IPC: G09B23/14
Filed: 2000-09-20
Granted: 2002-06-10
Abstract: FIELD: organization of personal three- dimensional acoustic space. SUBSTANCE: method is used for generating personal three-dimensional acoustic space for listening to sound signals arriving at earphones to create illusion of sounding from one or more motionless or mobile sound sources of various locations in external (independent of earphones) space around listener and may be found useful for analyzing mechanisms of human spatial hearing, for diagnosing poor functioning of ear system in testing and training operator's spatial orientation, for creating acoustical effects for musical performances or computer games. It includes generation of signals passed through headphones and responded to by hearer as externally sounding signals of various locations in space. Externally sounding signals are generated due to amplitude conversion of signal envelopes arriving at right and left ears of listener by setting range and rate of change of current binaural difference in amplitude stimulation during signal generation. Externally sounding signal may be produced basing on digital recording of actual acoustic signals or fully synthesized by means of computer. EFFECT: facilitated generation of three- dimensional acoustic space. 3 cl, 4 dwg
Patent RU-2169477-C1 (RU)
Title: Composition for preparing curdy glazed sweet cheese and method of its production
Inventor: SANDLER I B
IPC: A23C23/00
Filed: 2000-10-09
Granted: 2001-06-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves preparing curdy mass containing curd with moisture mass part 55-65%, butter and granulated sugar. Prepared curdy mass is formed by its feeding in forming-extrusion machine fitted with member for axis and coaxial addition of at least one filling agent as filling with dry matter content 58-75% into cavity formed by sweet cheese envelope along all its length. Sweet cheese envelope and filling have form of different configuration and temperature 16-20 C. Ratio of sweet cheese envelope and filling = 60:40. For glazing the glaze with melting point 43-45 C and moisture content 0.8-1.0% is used and cover thickness of glaze is 0.5-2.0 mm. Prepared sweet cheese is stored at temperature from -8 C to -20 C. EFFECT: enhanced nutrition value of product, improved consistency and taste quality, broadened assortment, increased storage time, improved form of sweet cheese. 9 cl, 4 ex
Patent RU-2182635-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E05B17/14
Filed: 2000-11-14
Granted: 2002-05-20
Abstract: FIELD: locksmith's work. SUBSTANCE: the device has a housing at least with a single hole for the keyhole, at least with a single labyrinth packing and a flap with a hole installed for movement on the housing surface, in addition, it is provided with a disk, posts, cover and straps, marks are made on the outer surface of the disk around its edges, the inner parts of the posts have diameters d1 and d2, and the labyrinth packing is made in the form of hole with diameter d and one groove with width h1 or two grooves with widths h1 and h2, h1 exceeds or equals d1 and is less than d2, and h2 exceeds or equals d2 and exceeds d1, d exceeds or equals the sum of h1 and h2, but is less than the width of housing "B", the flap by means of the posts is kinematically engageable with the disk and straps, and the disk with the posts and straps is installed for turning relative to the flap and housing, the cover is installed inside the housing in the area of the hole for the keyhole, a hole for the keyhole and assembly holes are made in the cover, the cover has a fixing facility. EFFECT: enhanced secrecy. 6 cl, 8 dwg
Patent RU-2175694-C1 (RU)
Title: Bicomponent filament for cord fabrics, method of its production, cord fabric
Inventor: STOLJAROV N I
IPC: D03D15/20
Filed: 2001-02-01
Granted: 2001-11-10
Abstract: FIELD: production of synthetic fibers and filaments, particularly, bicomponent filaments used as weft for fabric, methods of their production and production of cord fabric applicable in manufacture of industrial rubber goods, for instance, automobiles and bicycle tires. SUBSTANCE: bicomponent filament for cord fabric with linear density of 28.9 tex has breaking load of 1.9-2.2 N, number of twistings of 740-750 per meter. It consists of as-spun filament with linear density of 13.3 tex with elongation at rupture of at least 300%, breaking load at least of 0.98 N, and cotton component - greige unifilar yarn with linear density of 15-16 tex and relative breaking load of 9.6-11.7 cN/s. Bicomponent filament for cord fabric is produced by slubbing and twisting of its components in modernized hollow double-twist spindle in which bobbin with polyamide filament and cotton cop yarn are located immovable and coaxial to each other. In so doing, imparted to polyamide filament is higher tension than that to cotton yarn winding around core. Direction of twisting of composite filament is opposite to that of cotton yarn. Said method allows production of bicomponent filament for cord fabric with improved physico-mechanical properties under conditions of acting production of capron threads and fibers. Cord fabric with bicomponent filament as weft considerably improves technical-and-economic indices in its processing in tire manufacture. EFFECT: higher efficiency. 3 cl, 1 dwg, 1 tbl
Patent RU-2198202-C1 (RU)
Inventor: VASIL EV R L
IPC: C10L1/22
Filed: 2001-09-05
Granted: 2003-02-10
Abstract: FIELD: internal combustion engine fuels. SUBSTANCE: fuel composition contains, %: benzene or benzene-toluene raffinate, 20-54; toluene, 15-30; long fraction of light hydrocarbons (boiling point-70 C), 1-15; isopentane, 1-15; N-methylaniline, 0.3-1.3; and catalytic reforming gasoline, the balance. Composition may also contain up to 0.018% ferrocene. EFFECT: increased chemical stability and enabled production of wide assortment of commercial lead-free gasolines at the same cost. 2 cl, 3 tbl
Patent RU-2201430-C1 (RU)
Inventor: KOPYLOV A JU
IPC: C10G33/04
Filed: 2001-09-03
Granted: 2003-03-27
Abstract: FIELD: petroleum processing. SUBSTANCE: in a method wherein aqueous emulsion is dehydrated by mixing it with demulsifier and settling to form two-phase system, which is then separated into phases, after mixing of aqueous with emulsion demulsifier, aqueous solution of mineral salts is added having salt concentration corresponding to at least 50% saturation of aqueous solution, weight ratio of emulsion-demulsifier mixture to salt solution ranging from 1:0.5 to 1:10. EFFECT: increased dehydration degree to less than 1 wt % water. 1 tbl, 5 ex
Patent RU-2209860-C1 (RU)
Inventor: SASAKI TAKAMOTO
IPC: C30B17/00
Filed: 2000-05-22
Granted: 2003-08-10
Abstract: Изобретение может быть использовано для получения кристаллов CsLiB 5 O 10  Gd x Y 1-x  Ca 4 O(BO 3 ) 3  (0<x<1), LiNbO 3 , LiTaO 3 , Na x CO 2 O 4 . В способе выращивания монокристалла при помощи приведения затравочного кристалла (4) в контакт с расплавом (2) сырьевых материалов, расплавленных при нагревании в тигле (1), где в расплаве (2) сырьевых материалов, находящемся в тигле (1), расположен элемент (5) в виде лопасти или перегородки, монокристалл выращивают, вытягивая его при вращении тигля (1), чтобы таким образом вырастить из высоковязкого расплава (2) сырьевых материалов различные монокристаллы. Получают кристаллы с высоким качеством и хорошими характеристиками. 3 с. и 9 з.п. ф-лы, 7 ил.
Patent RU-2204404-C1 (RU)
Title: Agent for normalization of homeostasis in polyarthritis treatment (its variants) and method of polyarthritis treatment
Inventor: KORSUN V F
IPC: A61P19/02
Filed: 2002-01-14
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: invention relates to conservative treatment of polyarthritis using medicinal agents of natural origin. Invention proposes the group of claims combined with the united inventive project. Invention proposes two agents for normalization of homeostasis in treatment of polyarthritis using principle of steam phytotherapy. The proposed method of treatment using these agents provides the effective action on mechanism of development of arthrous diseases and align biochemical and serological blood indices and enhance the disease remission. EFFECT: enhanced effectiveness of agent and treatment. 6 cl, 2 tbl, 2 ex
Patent RU-2214095-C1 (RU)
Title: Method for producing of gingerbread
Inventor: DRUZHININ A I
IPC: A21D13/08
Filed: 2002-01-17
Granted: 2003-10-20
Abstract: FIELD: food-processing industry, in particular, production of farinaceous confectionery products. SUBSTANCE: method involves preparing syrup; kneading dough; forming, baking and cooling of gingerbread; additionally introducing receipt additive in an amount of 1.6-4.9% by weight of flour in the process of kneading, said additive comprising pea flour produced by extruding and grinding of pea grains to produce particles of size equal to flour particle size. EFFECT: improved quality of ready product. 1 tbl, 6 ex
Patent RU-2215911-C1 (RU)
Inventor: FROLOV A K
IPC: F15B9/17
Filed: 2002-03-20
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering; metallurgy. SUBSTANCE: proposed system is designed to control processing equipment of self-propelled vehicles used in dispensing of anode mass and other components at electrolysis production of aluminum and it can be used for dispensing of loose materials in other branches of industry. System contains unit of distributing sections in number corresponding to number of operating mechanisms, control panel whose outputs are connected to control inputs of corresponding distributing sections whose outputs are coupled with corresponding operating mechanisms, variable-capacity pump with electrohydraulic regulator whose output is connected with pressure main lines of distributing sections and its suction space and drain main line of distributing sections are connected with tank. It contains also pressure transmitter and control unit. According to invention, control unit is made in form of control signal shaper including switches in number corresponding to number of operating mechanisms whose inputs are connected to corresponding outputs of control panel. Output of one of them is connected to control input of corresponding distributing section directly, and output of the other is coupled with control input of corresponding distributing section through outer member with transfer ratio K 1 ,. Output of third switch is connected through member with transfer ratio K 2  to first non inverting input of summer whose second inverting input is connected with output of newly introduced speed meter, and output, with control input of following distributing section. Integrator is provided whose input is connected with corresponding output of control panel and output is connected through comparators to control inputs of switches, and member with variable transfer ratio whose output is connected to first noninverting input of summer, second inverting input of summer being connected with output of pressure transmitter, and output is connected to control input of pump electrohydraulic regulator, and control inputs of member are connected to corresponding outputs of control panel. EFFECT: improved operating characteristics of control system. 1 dwg
Patent RU-2213774-C1 (RU)
Title: ШТАММ БАКТЕРИЙ Pseudomonas putida ДЛЯ ПОЛУЧЕНИЯ ПРЕПАРАТА ПРОТИВ ЗАБОЛЕВАНИЙ ПШЕНИЦЫ, ВЫЗЫВАЕМЫХ ГРИБНЫМИ ФИТОПАТОГЕНАМИ
Inventor: LOGINOV O N
IPC: C12N1/20
Filed: 2002-03-25
Granted: 2003-10-10
Abstract: Изобретение относится к сельскохозяйственной микробиологии и касается нового штамма Pseudomonas putida 17, который выделен из сточных вод аэротенков биологических очистных сооружений г. Орска. Штамм депонирован в коллекции культур Института биологии Уфимского научного центра РАН под ИБ 17. Для получения препарата штамм выращивают на среде LB, содержащей, г/л: пептон 10,0; дрожжевой автолизат 5,0; натрий хлористый 10,0, вода до 1 л в течение 48 ч при 28-30 o С с аэрацией до титра 10 9  КОЕ/мл и полученную суспензию используют для обработки семян пшеницы. Препарат, полученный на основе данного штамма, подавляет развитие заболеваний пшеницы, вызываемых твердой головней и корневыми гнилями. 3 табл.
Patent RU-2226574-C1 (RU)
Title: A method of deposition of composite electrochemical plating on internal surfaces of components of machines and a device for its realization
Inventor: VELIKOLUG A M
IPC: C25D19/00
Filed: 2002-07-29
Granted: 2004-04-10
Abstract: FIELD: electrochemical industry. SUBSTANCE: the invention is dealt with the areas of technology providing deposition of elecrochemical platings, namely, to the area of deposition of composite elecrochemical platings. The method includes creation between surfaces of the anode and the cathode of an interelectrode space with delivery in it of electrolytes - suspensions containing particles of a dispersed phase. The arriving electrolytes - suspensions is given a rotationally translational motion, magnitudes of the axial and angular speeds of which are defined according to conditions expressed in the curtain mathematical dependences. The method is realized using a device containing a bath, a cathode and an anode located inside the cathode with possibility to rotate. At that on the anode there are radially fixed plates, which functional surfaces are inclined to the anode rotating axis. Usage of the invention allows to produce composite elecrochemical platings with the given contents of a dispersed phase. EFFECT: production of composite elecrochemical platings with the given contents of a dispersed phase. 3 cl, 1 dwg, 1 ex
Patent RU-2225845-C1 (RU)
Title: Device for activation of liquid media
Inventor: PANOV A F
IPC: C02F1/48
Filed: 2002-09-10
Granted: 2004-03-20
Abstract: FIELD: activation of liquid media. SUBSTANCE: proposed device includes antennae sensing electromagnetic space radiation which is transmitted to stage of cones amplifying this radiation and inducing field in zones of composite filler treated preliminarily by electromagnetic radiation. Field is focused by spherical mirror having chamber in its focus for passage of liquid being activated. EFFECT: change of structure of water subjected to activation. 2 cl, 8 dwg
Patent RU-2227566-C1 (RU)
Title: Способ производства желейного мармелада
Inventor: RODIONOVA L JA
IPC: A23L21/10
Filed: 2002-09-19
Granted: 2004-04-27
Abstract: Изобретение относится к технологии кондитерского производства. Вначале готовят сироп с использованием сахара, пектина и водного экстракта травы овса. При разделке в смесь добавляют лимонную кислоту, лактат натрия и препарат, полученный из биомассы микромицета Mortierella globulifera по заданной технологии. Затем массу разливают, формуют, сушат и фасуют готовые изделия. При этом обеспечивается получение мармелада с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2235150-C1 (RU)
Inventor: BERSUDSKIJ A L
IPC: C23C26/00
Filed: 2003-06-18
Granted: 2004-08-27
Abstract: FIELD: metallurgy, in particular, finishing processing of working surfaces of friction pair parts. 
     SUBSTANCE: method involves providing plastic deformation of part surface by moving working tool; supplying to processing zone of liquid containing copper chloride dissolved in glycerin, highly-dispersed copper and nickel powders, acetamide, urea, and water; moving said tool in longitudinal and perpendicular directions; providing two-staged processing of part surface: first stage including supplying into processing zone of liquid additionally containing molybdenum disulfide, and second stage including changing deformation force and supplying solution of ethyl alcohol suspension containing ultra-dispersion powder of polytetrafluoroethylene, ethyl alcohol; transmitting motion to working tool in longitudinal and perpendicular directions while changing deformation force. 
     EFFECT: improved tribotechnical characteristics of working surfaces of machine parts operating under interfacial lubrication, increased loading and elevated temperature conditions. 
     2 dwg, 3 tbl