baber/WOPTO huggingface dataset:
Patent RU-2263123-C2 (RU)
Inventor: BLEJZ GERKHARD JOZEF
IPC: B29C33/60
Filed: 2001-06-21
Granted: 2005-10-27
Abstract: FIELD: chemical industry; methods of production of a thermosetting elastomers. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to the methods of production of a thermosetting polyurethane elastomer and also to the elastomer produced according to the given method. The invention presents the method of production of the polyurethane elastomer having a total apparent density exceeding 150 kg/m 3  and providing for an interaction of polyisocyanate and a reactive to isocyanate composition not necessarily at presence of water, according to which the reaction conduct at an isocyanate index of 85-120. At that the polyisocyanate component is composed of: al) 80-100 mass % of diphenylmethanediisocyanate containing at least 40 mass % of 4.4'- diphenylmethanediisocyanate and-or a derivative of the indicated diphenylmethanediisocyanate, which (the derivative) is a may be a liquid at the temperature of 25°C and has NCO value of no less than 20 mass % and a2) 20 mass % of the other polyisocyanate; the reactive to isocyanate composition b) consists of b1) 80-100  mass % of a simple polyol polyester having an average nominal functionality - 2-8, average reactive equivalent weight of 750-5000, an average molecular mass of 2000-12000, the share of oxyethylene - 60-90 mass % and the share of the primary hydroxyl groups of 70-100 mass % calculated for the total number of the primary and the secondary hydroxyl groups in polyol; b2) a reactive to isocyanate extender of the chain in such a quantity, that the ratio of the rigid block makes less than 0.45; and b3) - 20-0 mass % of one or more of other reactive to isocyanate composition excluding water. At that the amount of the polyol of 61) and the reactive to isocyanate composition 63) is calculated from the total amount of the indicated polyol 61) and the composition 63). The invention presents also description of the thermosetting elastomer produced according to the indicated method. 
     EFFECT: the invention ensures production of a thermosetting polyurethane elastomer. 
     10 cl, 2 ex
Patent RU-2252115-C2 (RU)
Title: Способ заварки кратера шва (варианты)
Inventor: BABKIN A S
IPC: B23K9/00
Filed: 2003-02-25
Granted: 2005-05-20
Abstract: Изобретение относится к сварочному производству и может быть использовано при заварке кратеров в ответственных металлоконструкциях. Заварку кратера ведут в углекислом газе при неподвижной дуге. Силу тока, напряжение на дуге и время заварки с допуском ±5% определяют по соотношениям: 
     
       
       
       
     
     где V k  - объем кратера, определяемый по зависимости   I зк , U зк , t зк  - соответственно сила сварочного тока, А; напряжение на дуге, В; время заварки кратера, с; d э , l э  - диаметр и вылет электродной проволоки, см; I св , V св  - соответственно сила сварочного тока, А; скорость сварки, см/с; X 1 =1,32, Х 2 =-0,64, Х 3 =0,38, Х 4 =0,37, Х 5 =2,69, ξ=0,616, К u =3,65 В/А, р=0,6; η, λ, Т - соответственно эффективный кпд процесса нагрева изделия сварочной дугой, коэффициент теплопроводности, Вт/(см·К), температура плавления свариваемого металла °С; L - длина сварочной ванны, см. По другому варианту силу тока и напряжение на дуге оставляют равными силе тока и напряжению на дуге при сварке, а рассчитывают время заварки с допуском ± 5%. Это позволит повысить качество сварных металлоконструкций за счет исключения дефектов, образующихся в кратере шва при заварке. 2 н.з.п. ф-лы.
Patent RU-2280825-C2 (RU)
Title: Плавучая установка для сжижения природного газа
Inventor: BLIOLT ALAN EHDGAR DZHON
IPC: F25J1/00
Filed: 2001-09-11
Granted: 2006-07-27
Abstract: Плавучая установка для сжижения природного газа содержит баржу, на которой расположена установка для сжижения, средство приема природного газа и средство накопления и подачи сжиженного природного газа. Установка для сжижения включает теплообменник, в котором тепло, отбираемое при сжижении природного газа, передается в воду. Баржа дополнительно содержит приемник, трубопровод забора воды с открытым концом, подвешенный на барже, входное отверстие которого расположено ниже приемника, соединительный трубопровод, проходящий от выходного отверстия трубопровода забора воды до входного отверстия приемника, насос, предназначенный для перекачки воды из приемника через трубопровод подачи в теплообменник, и систему выпуска воды, предназначенную для выпуска воды из теплообменника, в которой соединительный трубопровод имеет форму перевернутой буквы "U", верхняя часть которой расположена выше приемника. Использование изобретения позволит обеспечить простую систему подачи и отвода воды. 4 з.п. ф-лы, 1 ил.
Patent RU-2246273-C2 (RU)
Inventor: PUSHKAREV A M
IPC: A61K39/085
Filed: 2003-04-16
Granted: 2005-02-20
Abstract: FIELD: medicine, surgery, urology. 
     SUBSTANCE: one should apply bactisporin probiotic preparation introduced per os at 1-10 x 10 9  microbial cells twice or thrice for 10-20 d in combination with staphylo-proteic-pyocyanic adsorbed (SPPA) vaccine; moreover, the mentioned combination of preparation should be applied, also, for instillation of wounds, serous cavities, cavities of urinary and biliary ducts at the quantity of 1-5 x 10 9  microbial cells in isotonic sodium chloride solution. The present innovation provides better humoral and cellular immunity to already developed infectious process, moreover, combined application of SPPA vaccine and bactisporin leads to increased body immune response to antigens of associated vaccine at the background of secondary immunodeficient state induced by infectious process. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 5 ex, 3 tbl
Patent RU-2255383-C2 (RU)
Inventor: CHAPAEV I G
IPC: G21C3/34
Filed: 2003-05-23
Granted: 2005-06-27
Abstract: FIELD: nuclear power engineering; nuclear reactor fuel assembly manufacture. 
     SUBSTANCE: in order to improve shape and appearance of fuel assembly subchannels, to raise precision of their geometry, to minimize stresses during fuel assembly manufacture and introduction of fuel-element spacer grids in subchannels we propose to select press tools by actual wall thickness of tube and, consequently, that of subchannel billets using formula S die = K springiness (S of subchannel - 2S of billet wall); billets and subchannels are degreased, rinsed, and dried out, then placed in jig, subchannels are compressed, welded by means of robot, coordinates of welded subchannels are computed, spacer grid is oxidized and inspected by illuminating with laser beam and sorted out, and fuel assembly is produced without varnishing, and inserting expansion tip. 
     EFFECT: enhanced quality and operating reliability of fuel assemblies. 
     5 cl, 5 dwg
Patent RU-2295506-C2 (RU)
Inventor: INOCHKIN MIKHAIL VLADIMIROVICH
IPC: C03B33/09
Filed: 2003-06-02
Granted: 2007-03-20
Abstract: FIELD: decorative art; methods of the laser formation of the images inside the optically transparent solid mediums. 
     SUBSTANCE: the invention is pertaining to the methods of the formation of the images inside the optically transparent solid mediums by their laser treatment at formation of the decorative and art images inside the transparent solid medium, manufacture of the souvenirs and other similar products. The methods of the laser formation of the images inside the optically transparent solid medium includes focalizing the pulsing laser radiation in the preset point within the volume of the medium, action on it with the laser radiation of the picosecond duration at the peak power P exceeding the threshold power of P thr  of the self-focusing of the laser radiation in the medium, and at the power density of W exceeding the threshold value of the power density of W thr  for the volumetric breakthrough of the substance of the medium, relocation of the laser radiation inside the medium according to the preset rule. The technical result of the invention is the reduction of the threshold power of formation of the defects, the increase of the resolution of the image in the plane perpendicular to the laser beam and the increase of the image contrast. 
     EFFECT: the invention ensures reduction of the threshold power of formation of the defects, the increase of the resolution of the image in the plane perpendicular to the laser beam and the increase of the image contrast. 
     9 cl, 3 ex
Patent RU-2255941-C2 (RU)
Inventor: AGAPIOU AGAPIOS KIRIAKOS
IPC: C08F210/16
Filed: 2001-11-16
Granted: 2005-07-10
Abstract: FIELD: polymerization catalysts. 
     SUBSTANCE: invention provides catalytic composition prepared from polymerization catalytic system and at least one gelation agent, said gelation agent being selected from group including diester phosphates, steroid and anthryl derivatives, amino acid-type gelation agents, and tetraoctadecylammonium bromide and said polymerization catalytic system being selected from common-type catalytic compounds with transition metal and metallocene catalytic compounds. Invention discloses method of preparing indicated catalytic system and a method of continuous polymerization of an olefinic monomer. 
     EFFECT: expanded in catalytic polymerization processes. 
     17 cl, 2 tbl
Patent RU-2257581-C2 (RU)
Inventor: KHALIKOV M KH
IPC: G01N33/49
Filed: 2003-08-25
Granted: 2005-07-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the method deals with growing bacterial mass of Salmonella followed by its deposition, treating with 12%-sodium chloride solution, autoclaving at 121 C for 20 min, supplementing detergent, sedimentation due to centrifuging at 8-9 thousand rot./min for 30-35 min followed by applying supernatant (lipopolysaccharide-protein complex) to sensitize ram's formalinized erythrocytes. The method is considered to be economical, available and enables to obtain active and specific erythrocytic diagnostic kit. 
     EFFECT: higher efficiency.
Patent RU-2272521-C2 (RU)
Inventor: CHEREDNICHENKO KIRILL VIKTOROV
IPC: A23L33/00
Filed: 2003-09-02
Granted: 2006-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing products of children nutrition due to cooking groats to a pulp in water supplemented with 0.5-1.5% pectin followed by mixing it with fruit-vegetable puree and a preparation obtained out of Pythium insidiosum micromycete biomass according to the preset technique, homogenization and drying. The innovation suggested enables to improve the quality of the target product. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2263624-C2 (RU)
Inventor: SALDAEV A M
IPC: B66F7/06
Filed: 2003-09-03
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering; scissor-type lifts. 
     SUBSTANCE: proposed lift contains base, load platform, main and additional pairs of articulated lever mechanisms, two hinge-connected intersecting levers and electromechanical lever extension drive.  Load platform in form of framework is formed by axially symmetrically mounted longitudinal and cross beams.  Pairs of longitudinal beams are mounted in mirror-like manner, being made of channels with parallel webs.  Middle longitudinal beams are relatively mated by braces of equal section members.  Brackets with axles for hinge-connection of upper ends of oppositely mounted intersecting levers are secured on vertical webs of cross beams.  Base is formed by three pairs of longitudinal beams and pair of cross beams connecting ends of longitudinal beams by means of gussets and welds, and are tied in middle part by plate.  Lever extension drive is mounted on base plate.  Some ends of wire ropes of wire rope-and-sheave system are connected by means of separate tensioning devices, and other ends of ropes are arranged with possibility of winding on/off on drums.  Sheaves of wire rope-and-sheave system for displacement of lower ends of levers of additional pair of articulated of articulated lever mechanisms are secured on oppositely mounted beams of base framework forming inner pair. 
     EFFECT: increased load-lifting capacity, improved stability and useful area of upper load platform, reduced material usage, cost and facilitated servicing. 
     22 cl, 16 dwg
Patent RU-2266193-C2 (RU)
Inventor: JAKIMOV I T
IPC: B26B17/00
Filed: 2003-09-23
Granted: 2005-12-20
Abstract: FIELD: manual tools, namely pliers for cutting, for example round, rectangular and other rolled pieces. 
     SUBSTANCE: cutting pliers include pair of force levers, pair of cutters with slit for cut object and set of pins of force joints for joining force levers with cutters. Each force lever includes two openings for pins of force joints arranged symmetrically relative to rotation centers of force levers. In plane of each cutter there are four openings whose centers form isosceles trapezium. Pair of openings joined with one diagonal of said trapezium is in the form of grooves oriented along bases of trapezium and directed to the same side.  Slit for cut object is formed in mean portion of cutter and it is oriented normally relative to bases of trapezium. Cutters are mounted by mirror fashion one relative to other. Each cutter is jointly connected with both force levers through one pair of pins of force joints along diagonal of trapezium and it is joined with grooves in other diagonal of second cutter through second pair of pins of force joints with possibility of linear motion. 
     EFFECT: improved design, enhanced operational properties, less mass of cutting pliers. 
     4 dwg
Patent RU-2290216-C2 (RU)
Inventor: KORMIR MAJKL DZH N
IPC: A61N1/30
Filed: 2002-04-04
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: device has anode, cathode and electric energy source; electric energy source is electrically connected with anode and cathode. Anode or cathode has electrode and reservoir, which has case made of polymer material, and aqueous medium in case of anode. Aqueous medium has medicinal preparation or electrolyte salts or their mixtures, propylene glycol and anti-microbe agent in amount being sufficient for inhibition of growth of material in aqueous medium. Propylene glycol is present in amount, which eliminates absorption of anti-microbe agent in aqueous medium by metal of device. 
     EFFECT: reduced absorption of anti-microbe preparations into polymer material of container. 
     44 cl, 5 dwg
Patent RU-2296162-C2 (RU)
Title: Method of determining stability of fungal phytopathogen, allele-specific primer, and collection
Inventor: BERBIDZH DZHUDIT MEHRI
IPC: C12Q1/68
Filed: 2002-03-25
Granted: 2007-03-27
Abstract: FIELD: biotechnological methods. 
     SUBSTANCE: invention relates to diagnostic method of determining one or more cytochrome b mutations in fungi in positions corresponding to cytochrome b residue 129 of Saccharomyces cerevisiae. Polymerase chain reaction is performed to determine bonding between oligonucleotide probe and amplicon generated in this reaction or to reveal presence of amplicon, which was generated in the same reaction using indicated primers. 
     EFFECT: enabled rapid and accurate determination of mutations imparting fungicide stability of fungus. 
     17 cl, 21 dwg, 43 tbl, 20 ex
Patent RU-2265341-C2 (RU)
Inventor: PAS KO O V
IPC: A23C9/20
Filed: 2003-11-17
Granted: 2005-12-10
Abstract: FIELD: dairy industry. 
     SUBSTANCE: claimed composition contains (kg/1000 kg): albumin curd 5.0-30.0; plant filler 50.0-300.0; bifidobacterium growth stimulator 2.5-16.0; natural sweeteners 5.0-30.0; stabilizer mixture 3.0-30.0; ferment prepared from bacterial preparation 20.0-50.0; and balance: cream. As natural sweeteners sucrose, or sucrose and lactose, or sucrose and malt extract are used. As plant filler vegetable and/or fruit, and/or dry fruit puree is used. 
     EFFECT: product of increased nutritive and biological value, probiotic properties, decreased acidity, improved organoleptic characteristics and increased storage stability. 
     5 cl, 6 tbl
Patent RU-2259481-C2 (RU)
Title: Лопатка турбины
Inventor: LEPESHKIN A R
IPC: F01D5/08
Filed: 2003-11-24
Granted: 2005-08-27
Abstract: Лопатка турбины газотурбинных двигателей и установок состоит из хвостовика и пера лопатки, входная и выходная кромки которой имеют отверстия для входа и выхода воздуха. На поверхности входной кромки, на части выпуклой поверхности, примыкающей к входной кромке, на частях вогнутой поверхности, примыкающей к входной кромке, хвостовику и на концевой части пера лопатки выполнено покрытие из теплозащитного материала. Покрытие выполнено переменной толщины по профилю и высоте лопатки. Покрытие может быть дополнительно выполнено на оставшейся части вогнутой поверхности пера лопатки до выходной кромки. Толщина покрытия в каждой точке на поверхности лопатки определяется по формуле, защищаемой настоящим изобретением. Изобретение позволяет повысить долговечность лопатки за счет снижения термонапряжений и напряжений от центробежных сил благодаря использованию покрытия переменной толщины. 5 з.п. ф-лы, 3 ил.
Patent RU-2272722-C2 (RU)
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B60P1/28
Filed: 2003-12-10
Granted: 2006-03-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed self-dumping trailer has body 2 engaged with dumping hydraulic cylinder 3 with ball support installed stationary in support plate of bracket rigidly connected to crossmembers 8 of frame 1.  Support plate consists of two bowls 5 installed with clearance relative to each other, between which ball support of hydraulic cylinder 3 is arranged.  Each bowl of support plate is rigidly secured on one of components of structural members 7 of bracket belonging to one of crossmembers of chassis frame.  Bowls of support plate are enclosed by lock made in form of resilient lock ring. 
     EFFECT: improved operation reliability. 
     3 dwg
Patent RU-2267902-C2 (RU)
Inventor: MAKSIMOV LEONID MIKHAJLOVICH
IPC: A01D1/00
Filed: 2004-01-12
Granted: 2006-01-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has cylindrical drum secured on shaft through pins, and replaceable gauging screens. Apparatus is composed of multiplicity of similar crescent-shaped buckets-sorters fixed to outer surface of cylindrical drum. Each of buckets-sorters consists of taking-in part made in the form of flat knife fixed between two wedge-shaped sides-dividers, and crescent-shaped sorting chamber comprising two similar sides. Replaceable sorting screens, front and rear dead walls are disposed between sides with required space therebetween. Spaces between walls define channels of rectangular section having sizes providing free passage of components of material under separation process. 
     EFFECT: simplified construction and improved operating characteristics of apparatus. 
     3 cl, 2 dwg
Patent RU-2275687-C2 (RU)
Inventor: CHLENOV ANATOLIJ NIKOLAEVICH
IPC: G08B17/06
Filed: 2004-01-30
Granted: 2006-04-27
Abstract: FIELD: fire signaling equipment engineering, in particular, engineering of thermal fire alarms, possible use for detecting fire by increase in temperature of environment in place where alarm is mounted. 
     SUBSTANCE: fire alarm uses three thermo-sensitive elements, made on thermo-resistors, which have varying constant of time needed for change for resistance during change of temperature (thermal inertia). 
     EFFECT: stabilization of inertia process, achieved due to adaptation of activation temperature during slow change of environment temperature in absence of fire. 
     4 dwg
Patent RU-2274688-C2 (RU)
Inventor: STEPANOV VLADIMIR VIKTOROVICH
IPC: D03J1/00
Filed: 2004-02-24
Granted: 2006-04-20
Abstract: FIELD: textile manufacture aspiration, auxiliary apparatus combined with or associated with looms. 
     SUBSTANCE: loom comprises frame, loom beam, lamella mechanism, harness means, slay, breast beam, wear beam, protective case with hinged lids snugly fitting to the case and microclimate system. Case and lid in sealed position define closed working space isolated from ambient space. The microclimate system is self-contained. 
     EFFECT: reduced production room contamination with dust and decreased power inputs for temperature and moisture regime maintenance. 
     1 dwg
Patent RU-2277090-C2 (RU)
Title: Method for preparing mycophenolic acid sodium salt representing immunosuppressant agent
Inventor: PURNAPRADZHNA ACHARIA
IPC: C07D307/88
Filed: 2002-08-29
Granted: 2006-05-27
Abstract: FIELD: organic chemistry, chemical technology, medicine. 
     SUBSTANCE: invention relates to a method for preparing mycophenolic acid sodium salt representing an immunosuppressant agent of the formula (I):  . Method involves interaction of acid of the formula (I) with (C 2 -C 10 )-carboxylic acid sodium salt. Method provides preparing mycophenolic acid sodium salt with the high yield. 
     EFFECT: improved preparing method. 
     6 cl, 6 ex
Patent RU-2284016-C2 (RU)
Title: Method and device for portion-by-portion weiging of gnaular matters in flow followed by preliminary measuring
Inventor: KRIGER VALERIJ VLADIMIROVICH
IPC: G01G13/04
Filed: 2004-07-06
Granted: 2006-09-20
Abstract: FIELD:  weight measuring equipment. 
     SUBSTANCE: method and device can be used for measuring granular matters in flow and portion-by-portion weighing of large masses of granular matters. When weighing any preliminary measured portion of matter, the matter pressure force velocity increase onto weight-receiving unit is measured pressure force velocity increase value is memorized during the value grows linearly when weighing any portion. Then matter pressure force velocity increase onto weight-receiving unit is calculated during period of its linear growth while weighing any portion in relation to memorized matter pressure force velocity increase when weighing the first portion. Preliminary measured value of matter portion is changed inversely proportional to the relation during next subsequent cycle of measurement. When weighing any portion, the moment of first zero value of matter pressure force velocity increase onto weight-receiving unit is achieved, is determined, starting from which moment the real value of weight of portion is determined as math expectation of average value of pressure onto weight-receiving unit after that portion was loaded. Device for realization of the method has preliminary weighing unit and weight measuring device, provided with force strain-gauge force converter; both units are mounted in series inside flow. Device also has indication unit, calculator, device for measuring fill-in of preliminary weighing unit, and preliminary weighing unit fill-in regulator. Outputs of pressure converter and preliminary weighing unit fill-in meter are connected to first and second input of calculator correspondingly. First output of calculator is connected with input of preliminary weighing unit fill-in regulator. Second output of calculator is connected with input of indication unit. Third and fourth outputs of calculator are connected with control inputs of preliminary weighing unit and weight-measuring device correspondingly. 
     EFFECT: simplified design; increased velocity of metering of granular matters. 
     2 cl, 2 dwg
Patent RU-2302392-C2 (RU)
Title: Стойкое к воздействию высокой температуры стекловидное неорганическое волокно
Inventor: ZOJTOS BRJUS K
IPC: D04H1/42
Filed: 2003-01-10
Granted: 2007-07-10
Abstract: Изобретение относится к стекловидному неорганическому волокну, которое используется в качестве теплоизоляционного или звукоизолирующего материала. Техническим результатом изобретения является создание волокна, которое является стойким к воздействию высокой температуры и не является стойким к воздействию физиологических жидкостей. Температура эксплуатации волокна 1330°С и выше. Волокно получают из расплава, который содержит больше, чем 71.25 до 85 вес.% диоксида кремния, до 20 вес.% оксида магния, от 5 до 28.75 вес.% оксида кальция, от 0 до 5 вес.% диоксида циркония, и возможно, модификатор вязкости, в количестве, эффективном для придания продукту свойства волокнообразования. Волокно не содержит оксидов щелочных металлов более чем следовые загрязнения. 5 н. и 37 з.п. ф-лы, 4 ил., 5 табл.