baber/WOPTO huggingface dataset:
Patent RU-2142831-C1 (RU)
Inventor: BELIKOV A V
IPC: G05D25/02
Filed: 1998-02-09
Granted: 1999-12-20
Abstract: Изобретение относится к лазерной технике и может использоваться при обработке материалов излучением лазерных систем с волоконно-оптическими системами доставки. Устройство состоит из последовательно расположенных вдоль оптической оси импульсного лазера, средства доставки лазерного излучения к материалу, включающего оптическое волокно с фокусирующими системами на входе и выходе, акустического приемника, блока управления, выходы которого соединены с входом блока питания лазера и входом блока юстировки, а выходы блока юстировки - с соответствующим входом лазера и средства доставки лазерного излучения. Оно также содержит измеритель лазерной энергии, который также, как и акустический приемник, представляет собой датчики проходного типа, выполненные как в виде тонкопленочных приемников, так и в виде совмещенного приемника, в вариантах приемник может размещаться хотя бы на одном из упомянутых элементов средства доставки лазерного излучения, а выходы тонкопленочных приемников соединены со входами блока управления. Устройство также может иметь блок раздельной обработки пироэлектрической и пьезоэлектрической компонент сигнала. В результате использования данных устройств повышается эффективность лазерной обработки материалов, ресурс работы лазерных приборов и надежность, а также снижаются их массогабаритные характеристики. 2 с. и 4 з.п. ф-лы, 10 ил.
Patent RU-2137932-C1 (RU)
Title: Rotary internal combustion engine
Inventor: GOLOVNIN A A
IPC: F02B53/00
Filed: 1998-04-13
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering; rotary-piston internal combustion engines. SUBSTANCE: engine has housing with ring chamber closed from end faces by inner and outer walls. Chamber accommodates coaxial outer and inner working shafts with rotor pistons installed symmetrically in pairs to form working spaces in rings chamber. End face walls are rigidly connected with one pair of pistons, and inner wall is additionally connected with inner working shaft. Toothed sectors 18-21 and planet pinions 22-25 are installed symmetrically in pairs on outer working shaft and on outer side on inner and face wall. Planet pinions 22, 24 on outer working shaft come into meshing with toothed sectors 19, 21 on outer side of inner end face wall, and planet pinions 23, 25 on outer side on inner end face wall come into meshing with toothed sectors 18, 20 on outer shaft. Toothed sector 26 is fixed in housing coaxially with working shafts for engagement with planet pinions 22, 25. Working shafts are connected to inlet links of summing up mechanism. EFFECT: equalized speeds of output shaft. 2 cl, 9 dwg
Patent RU-2148579-C1 (RU)
Inventor: CHERNYSHEV V M
IPC: C07D249/14
Filed: 1998-05-05
Granted: 2000-05-10
Abstract: Описывается способ получения 1-ацетил-3,5-диамино-1,2,4-триазола, отличающийся тем, что нагревают дициандиамид и дигидрохлорид гидразина в воде при 45 - 50 o , обрабатывают гидроксидом натрия 15 - 20 мин с последующим ацетилированием уксусным ангидридом при перемешивании и мольном соотношении дициандиамид : соль гидразина: NaOH : (Ac) 2 O = 1 : 1 : 2 : 1 - 1,5. Технический результат - снижение себестоимости целевого продукта при сохранении на достаточном уровне его качества.
Patent RU-2141411-C1 (RU)
Title: Transmission unit
Inventor: SINTSOV JU L
IPC: B60K17/00
Filed: 1998-04-29
Granted: 1999-11-20
Abstract: FIELD: transport engineering; automobile transmissions. SUBSTANCE: transfer case drive axle are secured on common bracket and are additionally fixed with the aid of two ties. Similar coupling flanges are mounted on output shaft of transfer case and on drive shaft of final drive; coupling flanges have external barrel-shaped tooth with bow-shaped point; flanges are interconnected by means of sleeve with internal tooth. EFFECT: possibility of connecting drive axle and transfer case in transmission unit without accurate fitting of engageable parts, change in construction of crankcase and main parts of transfer case and drive axle; dismountability of transmission unit without disassembly of its components. 4 dwg
Patent RU-2133005-C1 (RU)
Title: Nose section of rocket
Inventor: SOKOLOVSKIJ M I
IPC: F42B4/08
Filed: 1998-06-15
Granted: 1999-07-10
Abstract: FIELD: rocket engineering. SUBSTANCE: nose section has body, nose fairing, parachute system and ejection charge. Nose fairing carries cylindrical shell located inside body. Face part of body has rest on side of fairing interacting with external surface of shell. Piston interacting with internal and face surfaces of shell is placed between parachute system and ejection charge. Outer cylindrical surface of piston interacts with inner surface of body. Parachute system is located inside nose fairing and is attached to piston. EFFECT: enhanced reliability of setting parachute system in action while heavy dynamic pressure head of air acts on rocket. 2 cl, 1 dwg
Patent RU-2148691-C1 (RU)
Title: Device for assessment of technical-and-economic indices of road pavement
Inventor: KARCHIKHIN V V
IPC: E01C23/07
Filed: 1998-06-26
Granted: 2000-05-10
Abstract: FIELD: construction engineering. SUBSTANCE: device relates to construction and operation of motor road and airfield pavements and particularly to assessment of strength and smoothness of pavements. Device is installed on vibration-isolated carriage and has punch for dynamic loading in the form of two paired wheels and dropping weight with hoisting mechanism. Also provided is measuring facility in the form of number of measuring cross-members. Each measuring cross-member takes the form of double-arm lever with support located on horizontal bar which is positioned in perpendicular to longitudinal axis of carriage. Measuring cross-member is provided respectively with measuring roller and sensor of vertical displacements of road pavement. Each measuring cross-member additionally has sensors of angular displacements. They are located uniformly over length of horizontal bar at one side of central cross-member. Dynamic loading of pavement is effected by means of dropping weight and paired wheels of punch. With use of rollers and sensors of vertical displacements, carried out is control for coordinates (value) of vertical displacements of pavement over entire width of traffic lane. This helps evaluate entire curvature of pavement depression sag. Evaluation of pavement smoothness when carriage is moving is performed according to signals from angular displacement sensors which are installed on each cross-member. Evaluation of pavement surface smoothness is also made across entire width of road pavement. Application of aforesaid embodiment of device allows for increasing informative value of testing and consequently reliability of results in evaluation of strength and smoothness of road pavements. EFFECT: higher efficiency. 3 dwg
Patent RU-2147017-C1 (RU)
Title: Concrete mix, method of manufacturing products from concrete mix, and concrete mix mold
Inventor: KNJAZEV S V
IPC: C04B40/00
Filed: 1998-08-27
Granted: 2000-03-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: concrete mix contains, as binder, cogrinding mix with specific surface 5-7 sq.m/g composed of Portland cement (99.45- 97.85%), superplasticizer (0.5-2%), and silica additive: quartz sand with zirconium traces (0.05-0.15%). Concrete mix is thus composed of, wt %: binder 20-22, crushed rock 46-48, sand 27-28, superplasticizer 0.04, and water - the balance. Concrete also contains organic- or inorganic-origin pigments. Fabrication of concrete products includes: preparation of concrete mix, laying into molds and compacting (vibratory treatment for 90-120 sec), and holding in molds under natural conditions at temperature not below 15 C for at least 24 hr. Mold is made in the form of plastic vessel with plastic liner. EFFECT: reduced watertightness of concrete mix, increased strength of products, and improved mold to provide plain surface and high product size accuracy. 4 cl, 1 dwg, 1 tbl
Patent RU-2154299-C1 (RU)
Inventor: VOLGIN L I
IPC: G06G7/48
Filed: 1998-12-15
Granted: 2000-08-10
Abstract: FIELD: computer engineering; tolerance check. SUBSTANCE: processor unit has series-connected input demultiplexer and output multiplexer using relators each incorporating comparator and key. EFFECT: simplified design. 6 dwg
Patent RU-2155492-C1 (RU)
Title: Composition for preparing milk-protein cocktail
Inventor: PETROVA S P
IPC: A23C23/00
Filed: 1998-12-30
Granted: 2000-09-10
Abstract: FIELD: dairy industry. SUBSTANCE: composition contains nonfat or 5-%, or 9-% fattiness curd, nonfat or whole milk, sodium bicarbonate, 66-% sugar syrup with density of 1.3224 g/cu.cm, stabilizer and water. The composition may comprise cream of 20-% fattiness or butter, or analog of milk fat, flavor and color. EFFECT: preparation of product with increased food and biological value; prolonged storage life. 3 cl
Patent RU-2147371-C1 (RU)
Title: Method of quantitatively assessing lipids of foods
Inventor: KVASENKOV O I
IPC: G01N33/02
Filed: 1999-01-05
Granted: 2000-04-10
Abstract: FIELD: food industry. SUBSTANCE: sample of food containing lipids is treated with extractant in filtering separation funnel. Part of liquid phase is aspirated and heated to boil for subsequently returning vapors formed at boiling into lower part of the funnel with specified velocity. Micella is separated and, after distilling off extractant, is fried of non-lipid substances. Remaining lipids are finally weighed. EFFECT: increased assessment accuracy.
Patent RU-2149953-C1 (RU)
Inventor: SERGEEVA N D
IPC: E02F3/407
Filed: 1999-02-02
Granted: 2000-05-27
Abstract: Изобретение относится к рабочему оборудованию экскаватора. Рабочее оборудование экскаватора содержит привод, рукоять и ковш, выполненный из внешней и внутренней секций, шарнирно соединенных между собой, с рукоятью и приводом посредством тяг и двуплечего рычага, одно из плеч которого связано через тягу с внутренней секцией. Двуплечий рычаг и ось вращения внутренней секции закреплены в верхней части внешней секции со смещением относительно оси крепления последней, при этом второе плечо рычага соединено с приводом и через тягу - с рукоятью. Уменьшается абразивный износ шарнирных элементов привода ковша, повышается надежность и долговечность рабочего оборудования, улучшаются условия работы на переувлажненных и липких грунтах. 1 ил.
Patent RU-2147165-C1 (RU)
Title: Method for desalinization of saline soil
Inventor: GLADKOV JU A
IPC: A01B79/00
Filed: 1999-03-10
Granted: 2000-04-10
Abstract: FIELD: agriculture, in particular, desalinization of saline soils in regions with snowy winters and marked freezing of ground. SUBSTANCE: method involves strip cultivation of perennial grasses-halophytes in the field with following harvesting. Width of strips is 10-20 m and width of strip spacing is 3-8 m. Method allows soil desalinization process to be intensified. EFFECT: increased efficiency and improved quality of desalinized soil. 2 ex
Patent RU-2156066-C1 (RU)
Inventor: LARIN I V
IPC: A21D8/02
Filed: 1999-04-23
Granted: 2000-09-20
Abstract: FIELD: baking industry. SUBSTANCE: method involves adding flour improver into mixture containing high-grade wheat flour, baker's yeast, edible salt, sugar and plant oil, with components being used in required amounts. Components are mixed in two stages: first stage is performed at slower rotation of working tool as compared to second stage. Plant oil is introduced into mixture 1 min before termination of first mixing stage. Bun dough is formed by staged folding of bun dough in two mutually perpendicular directions. Composition, preparing and forming methods allow buns with improved qualitative factors and increased storage life to be produced. EFFECT: increased efficiency and simplified method. 4 cl, 3 tbl, 2 ex
Patent RU-2156604-C1 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 1999-05-06
Granted: 2000-09-27
Abstract: Изобретение относится к технологии послеуборочной обработки и хранения табака. Табачные листья обрабатывают водным раствором вещества общей формулы R 1 -(CH 2 ) m -NH n -R 3-n -X, где R 1  - арахидонамин; m = 2-4; n = 1-3; R - алкил; X - кислотный остаток неорганической кислоты, выдерживают не менее 2 ч, сушат и обрабатывают нагретой двуокисью углерода, содержащей пары одноосновной органической предельной кислоты. Изобретение позволит повысить надежность хранения.
Patent RU-2161156-C1 (RU)
Title: Method of preparing 3-ethyl-5-methyl ester of 2-[2-n-(phthalimido)ethoxymethyl]- 4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic acid
Inventor: ATUL ANANT SHRIKKHANDE
IPC: C07D401/12
Filed: 1999-06-23
Granted: 2000-12-27
Abstract: FIELD: organic chemistry. SUBSTANCE: described is method of preparing 3-ethyl-5-methyl ester of 2-[2-(N-phthalimido)ethoxymethyl-4-(2-chlorphenyl)-1,4-dihydro-6- methyl-3,5-pyridinedicaroxylic acid of formula I:   by reacting 2- chlorobenzaldehyde with 4-[2-(N-phthalimido)ethoxyacetoacetic acid ethyl ester in isopropyl alcohol solvent using pyridine, piperidine or salt s thereof as catalyst at temperatures from 25 C 35 C to gibe benzylidine derivative of 4-[2- (N-phthalimido)aceto acetic acid ethyl ester which is reacted with methylaminoprotonate added in portions to acetic acid at temperatures from 35 to 55 C to give product. EFFECT: more efficient preparation method. 3 cl, 1 dwg, 1 ex
Patent RU-2160925-C1 (RU)
Title: Matrix switchboard prosto
Inventor: MALKOV A V
IPC: G06F15/173
Filed: 1999-08-04
Granted: 2000-12-20
Abstract: FIELD: electrical engineering; control and observation systems. SUBSTANCE: switchboard has communication line, switching device incorporating set of switching matrices, and control panels with infrared detector that functions to receive control commands from remote-control panel of userТs television set. Switchboard provides for using unlimited number of control panels and for their concealed mounting; number of cables required and their length are also reduced. EFFECT: simplified design; enlarged functional capabilities. 7 cl, 7 dwg
Patent RU-2162836-C1 (RU)
Inventor: KLIMOVA N P
IPC: C07C29/09
Filed: 1999-08-18
Granted: 2001-02-10
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises unreactive hydrolysis of fats and oils followed by separation of fatty acids and glycerol water. Process comprises purification of glycerol water and evaporation thereof in vacuum and evaporator systems. Prior to feeding into vacuum-evaporator system, ionol is added to glycerol water in amount of 0.1-0.2% based on weight of glycerol water and quality of raw glycerol is thus improved. EFFECT: more efficient preparation method. 1 tbl
Patent BR-PI0501665-C1 (BR)
Title: melhoramento em implemento agrìcola multifuncional
Inventor: MATSUI MASSACASU
IPC: A01D46/06
Filed: 2005-05-09
Abstract: "MELHORAMENTO EM IMPLEMENTO AGRìCOLA MULTIFUNCIONAL". Consiste essencialmente de um implemento (1) cinco em um, pois realiza as cinco funções de preparo do solo em uma única operação e em um só implemento (1), movimentado pela Tomada de Potência (TDP) de tratores de média capacidade; se destacando pelo elemento soprador 'Y' (3) e o elemento (4) captador dos resíduos provenientes do entre pés e nivelador do solo sob a saia da planta, serem acoplados ao ponto médio do trator (T), em ambos os lados do mesmo sendo passível de com uma passagem apenas realizar as cinco operações dos dois lados da rua.
Patent AU-2007202984-C1 (AU)
Title: Fan motor suspension mount for a combustion-powered tool
Inventor: TURK ROBERT L
IPC: B25C1/18
Filed: 2007-06-27
Granted: 2011-06-30
Abstract: A motor mount for suspending a fan motor in a combustion-powered tool includes an inner ring for securing to the motor, an outer ring that is secured to a portion of the tool, and a web portion disposed between and connecting the inner ring and outer ring. The inner ring, outer ring, and web portion are formed 5 as a unitary piece. Preferably, the mount is formed of a thermoplastic polyester elastomer.
Patent AU-2007287098-C1 (AU)
Title: Methods and compositions for treating cancer
Inventor: AUERBACH ALAN H
IPC: A61K31/58
Filed: 2007-08-23
Granted: 2018-03-15
Abstract: Methods and compositions for treating cancer are described herein. More particularly, the methods for treating cancer comprise administering a 17α-hydroxylase/C
Patent AU-2014373773-C1 (AU)
Title: Compounds and methods of use
Inventor: RAI ROOPA
IPC: C07D413/14
Filed: 2014-12-31
Granted: 2019-06-27
Abstract: This disclosure provides compounds and compositions and methods of using those compounds and compositions to treat diseases and disorders associated with excessive transforming growth factor-beta (TGFβ) activity. This disclosure also provides methods of using the compounds in combination with one or more cancer immunotherapies.
Patent RU-2177853-C1 (RU)
Inventor: BATRAEV G A
IPC: F28F9/16
Filed: 2000-04-24
Granted: 2002-01-10
Abstract: FIELD: plastic metal working, possibly fastening tubes in tube openings of heat exchange apparatuses at using effect of localized directed deformation of tube material. SUBSTANCE: method comprises steps of preliminarily calibrating tube end according to its outer diameter and forming inner bulge along part of calibrated portion; then profiling said part for forming curvilinear portion with generatrix turned towards tube axis and joined with part of calibrated portion having no bulge; placing tube in tube plate opening with annular grooves at arranging said grooves symmetrically relative to curvilinear portion of tube in order to form in curvilinear portion (by means of tube walls) different-rigidity supporting brackets; then fixing tube against its possible motion and fastening it at applying radial pressure to its inner surface. EFFECT: enhanced operational characteristics of joints. 10 dwg
Patent RU-2174400-C1 (RU)
Title: Bifidobacterium-containing curative-prophylactic preparation
Inventor: KUZNETSOVA T N
IPC: A61K35/74
Filed: 2000-05-10
Granted: 2001-10-10
Abstract: FIELD: medicine, gastroenterology, biotechnology. SUBSTANCE: biopreparation has biomass of strains Bifidobacterium bifidum 1 taken in the amount 10 7  bacterial cells, not less, and Bacillus subtilis 3H taken in the amount 5 x 10 8  - 5 x 10 9  bacterial cells in a single dose and stabilizing agent. The preparation exhibits the broad antagonistic activity with respect to the broad spectrum of pathogenic and opportunistic microorganisms, it normalizes microecology state of intestine, decreases period of clinical-bacteriological recovery of patients. EFFECT: enhanced effectiveness of preparation. 2 tbl, 6 ex
Patent RU-2182641-C1 (RU)
Title: Diamond crown bit
Inventor: GORELIKOV V G
IPC: E21B10/48
Filed: 2000-11-08
Granted: 2002-05-20
Abstract: FIELD: mining, particularly, designs of rock-cutting tools. SUBSTANCE: diamond crown bit consists of matrix and body accommodating radial water courses. They are made in the form of truncated cone with widening toward body external wall. Wear-resistant inserts are installed behind running-off part of each water course, in recesses on body external wall. Height of wear-resistant inserts is equal to or larger than diameter of outlet holes of water courses, and for diameter D, by two opposite installed inserts, the following condition is fulfilled: D к ≤ D < D м , where Db and Dm are diameters of body and matrix of crown bit. EFFECT: higher operating reliability of crown bit. 2 cl, 2 dwg
Patent RU-2185642-C1 (RU)
Title: Process of improvement of measurement of acceleration gradient of gravity ( variants )
Inventor: SHVAJTTSER MELVIN
IPC: G01V7/00
Filed: 1999-05-11
Granted: 2002-07-20
Abstract: FIELD: control over anomalies of gravitational field in process of secondary extraction of oil. SUBSTANCE: measurement of acceleration gradient of gravity conducted with the aid of gradiometer of the type of accelerometer is optimized by way of inclination of plane of instrument used in measurement through chosen angle above or below horizon to generate data from which systematic errors of instrument can be excepted by means of subtraction or by any other processing and by way of data reading in direction of first azimuth and then in direction of second orthogonal azimuth to obtain absolutely independent measurement of gradient. EFFECT: optimization of production of hydrocarbons by secondary extraction. 6 cl, 11 dwg
Patent RU-2188922-C1 (RU)
Title: Method for manufacture of lock and lock
Inventor: MAKSIMOV A I
IPC: E05B17/04
Filed: 2001-01-24
Granted: 2002-09-10
Abstract: FIELD: locksmith's work. SUBSTANCE: the lock has a cross-bar or door bolt and a motion mechanism of the cross-bar or door bolt, in addition, it is provided with a means for authorized connection and disconnection of the cross-bar or door bolt from the motion mechanism of the cross-bar or door bolt. EFFECT: enhanced stability to unauthorized penetration. 3 cl, 1 dwg
Patent RU-2181279-C1 (RU)
Title: Composition for chemical- mechanical removal of carious tissues
Inventor: CHUEV V P
IPC: A61K6/60
Filed: 2001-02-12
Granted: 2002-04-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: the composition in question contains two aqueous solutions. The first includes alkali, the second contains sodium hypochlorite. Moreover, the first solution additionally contains ethylenediaminetetraacetate disodium salt, aerosyl, glycerol and surface-active substance. The second one additionally contains carbopol and alkali. Components are taken at a certain quantitative ratio. Composition maintains activity for 20 min that enables to treat several cavities in one patient. Moreover, it has got an impact upon caries-affected dentin causing no damage of healthy tissue or slightly demineralized dentin. EFFECT: higher quality. 3 cl, 26 ex, 3 tbl
Patent RU-2192675-C1 (RU)
Inventor: CHAKIN V P
IPC: G21C11/06
Filed: 2001-02-26
Granted: 2002-11-10
Abstract: Изобретение относится к области атомной энергетики, а именно к конструкциям отражателей нейтронов из бериллия исследовательских энергетических реакторов. Изобретение позволяет увеличить ресурс отражателя нейтронов из бериллия. С этой целью отражатель выполнен из трех и более частей в сечениях под углом 0-180 o  к вертикальной оси блока. Опорная конструкция соединяет верхний и нижний фланцы и включает элементы, проходящие внутри и снаружи блока. Опорные элементы могут быть выполнены в виде пластин, стержней или труб из конструкционных материалов, например циркония или нержавеющей стали. Между верхним и/или нижним торцами блока и соответствующими фланцами размещены упругие элементы в виде тарельчатой или иного типа пружины из материала с пределом прочности не менее чем на 50% ниже предела прочности бериллия при одинаковых температурах испытания в области температур до 200 o С. 7 з.п. ф-лы, 3 ил.
Patent RU-2194883-C1 (RU)
Title: Fan unit
Inventor: BELOUSOV N I
IPC: F04D25/08
Filed: 2001-03-26
Granted: 2002-12-20
Abstract: FIELD: mechanical engineering; fans and ventilators. SUBSTANCE: proposed fan unit is designed for use in aircraft and rockets and in temperature control systems. Fan unit has housing consisting of two parts. Each part is made integral with pylons projecting at one end face in direction of axial of fan unit. Electric motors are pointed to each other by shafts. Parts of housing at end faces opposite to their pylons are connected with opposite end faces of flange. Connection is done by fasteners. Flange is made in form of flat ring. EFFECT: improved vibration strength and manufacturability. 1 dwg