baber/WOPTO huggingface dataset:
Patent RU-2212558-C2 (RU)
Inventor: DANKOVTSEV V T
IPC: F02N19/10
Filed: 2001-11-13
Granted: 2003-09-20
Abstract: Изобретение относится к двигателям внутреннего сгорания, в частности к устройствам и способам прогрева систем двигателей при низких температурах окружающей среды. Способ прогрева дизель-генераторных установок тепловозов заключается в том, что обеспечивают возбуждение тягового генератора по штатной схеме, переводят генератор в режим электродвигателя, отключают подачу топлива в цилиндры путем отключения катушки блокировочного магнита регулятора частоты вращения коленчатого вала и далее, допустимый уровень температур в системах дизеля, зависящий от температуры окружающей среды, поддерживают за счет изменения частоты вращения коленчатого вала путем изменения напряжения в якорной и пусковой обмотках. С целью исключения скопления моторного масла в выпускном тракте дизеля периодически через 1,2...1,5 ч прогрева производят запуск дизеля путем подключения катушки блокировочного магнита РЧО и выдерживают работу дизеля в обычном холостом режиме в течение 0,15. . .0,2 ч. Техническим результатом является то, что не требуется модернизации систем двигателя, исключается работа дизеля на холостом режиме для прогрева систем, исключается запуск дизеля от АБ и, наряду с прогревом воды, масла и топлива, предусматривается подзарядка последней по штатной схеме. 1 з.п. ф-лы, 1 ил.
Patent RU-2211837-C2 (RU)
Inventor: DZINNO SUDZI
IPC: A61P11/08
Filed: 2000-06-02
Granted: 2003-09-10
Abstract: FIELD: organic chemistry, chemical technology, medicine, pharmacy. SUBSTANCE: invention relates to tricyclic condensed heterocyclic compounds of the formula (I)   wherein X means, for example, CH, CH 2 , CHR (wherein R means lower alkyl group or substituted lower alkyl group) or CRR' (wherein R and R' have values indicated above for R); Y means, for example, CH, CH 2  or C=O; z means, for example, sulfur atom, S=O; U means carbon atom, R 1 -R 4  mean independently, for example, hydrogen atom, SR (wherein R has above mentioned values), phenyl group, substituted phenyl group, furyl group, thienyl group, benzofuryl or benzothienyl; at least one radical among R 5  and R 8  means hydroxyl group and other radicals R 5  and R 8  mean independently, for example, hydrogen atom. Invention relates also to their optical isomers, conjugates and pharmaceutically acceptable salts. Indicated compounds are characterized by broad spectrum of pharmacological effect, in part, they exhibit relaxing effect on trachea smooth muscles, inhibit allergic response of respiratory ways excellently, inhibit infiltration of inflammatory cells into respiratory ways and, except for, they are harmless. Invention describes also method for preparing compounds, a pharmaceutical composition based on thereof and intermediate compounds of the synthesis. EFFECT: improved preparing method, valuable medicinal properties of compounds. 21 cl, 20 tbl, 184 ex
Patent RU-2260757-C2 (RU)
Inventor: KHELIN PEROLA MAGNUS
IPC: F28F27/02
Filed: 2000-12-07
Granted: 2005-09-20
Abstract: FIELD: HEAT EXCHANGE APPARATUS FOR HEATING TAP WATER. 
     SUBSTANCE: proposed heat exchange apparatus for heating tap water by means of primary liquid includes plate-type heat exchanger with stack of plates having through holes which form passages with heat exchange passages in between them; some passages are used for flow of tap water and some passages are used for flow of primary liquid; heat-exchange apparatus is provided with valve for control of primary liquid flow and temperature sensor for action on valve. Method of check of flow of primary liquid in heat exchange unit is based on use of primary liquid. 
     EFFECT: enhanced efficiency; enhanced reliability of joints between tube and plate in plate-type heat exchanger. 
     11 cl, 3 dwg
Patent RU-2232204-C2 (RU)
Inventor: IVANOV JU N
IPC: C22F1/10
Filed: 2002-09-09
Granted: 2004-07-10
Abstract: FIELD: thermal processing of metals, in particular, thermal processing of products from refractory nickel-base alloys having equiaxial, oriented and monocrystalline structure. 
     SUBSTANCE: method involves three stages, with first stage including heating parts manufactured from refractory nickel-base alloy to temperature within temperature range of (t fs -t eut ), holding and cooling at cooling rate exceeding 100 0 /min; second stage including heating to temperature within temperature range of (t is -t fs ), where t fs  is temperature of full solving of γ'-phase, t eut  is temperature of solving of eutectics (γ+γ'), t is  is temperature of initial solving of γ'-phase, holding and cooling at cooling rate exceeding 100 0 /min; third stage including heating to temperature approximating t is , holding and cooling, with heating rate at all stages being greater than 100 0 /min, holding time being up to 300 s and cooling at third stage being performed at cooling rate exceeding 100 0 /min; repeating each stage several times; after third stage, providing additional annealing process at temperature below t r , where t r  is temperature of regulation of γ-solid solution. Method allows sizes, shape and distribution of particles of γ'-phase and structure of γ- and γ'-solid solutions to be provided, which enable high level of operating characteristics of nickel-base alloys with equiaxial, oriented or monocrystalline structure. 
     EFFECT: improved operating characteristics of alloys produced and substantially reduced thermal processing time. 
     2 cl, 3 dwg, 1 ex
Patent RU-2234663-C2 (RU)
Inventor: KLISHIN V I
IPC: F41H7/03
Filed: 2002-10-18
Granted: 2004-08-20
Abstract: FIELD: military equipment. 
     SUBSTANCE: valve chest of venting unit is provided with mechanism of spring-loaded latch with electromagnet which operates at firing. Stem secured on valve is engageable with limit switch; valve stem has slot with inclined plane engageable with respective plane of spring-loaded latch. Handle is secured on stem and spring is used for opening the valve. When valve is opened, limit switch disconnects power supply of latch mechanism and switches-on the fan. When valve is closed, limit switch switches-off the fan and closes the circuit for supply of power to latch mechanism which is provided with manual control button. 
     EFFECT: enhanced operational safety due to automatic opening of valve. 
     3 cl, 1 dwg
Patent RU-2228586-C2 (RU)
Inventor: BURLAKA N V
IPC: A01C7/04
Filed: 2002-12-17
Granted: 2004-05-20
Abstract: FIELD: agricultural engineering, in particular, seeding units for small seed crops drill. SUBSTANCE: pneumatic seeding unit has seed hopper communicated with excessive air pressure source, seed flow synchronizer coupled to drill wheel, agitator communicated with seed hopper through annular gap, distributing device and air ducts. Ejector arranged in seed hopper is composed of ejector air duct and feeding chamber, which is communicated via feeding chamber opening with seed hopper cavity. Section of feeding chamber is controlled by means of diaphragm. Seed hopper is composed of two parts connected with one another through screw-type regulator allowing level of arrangement of ejector above agitator to be regulated and, accordingly, constant specific seeding rate of seeding unit to be provided. Agitator is axially aligned with feeding chamber and is made in the form of hollow cylinder with seed baffling shield and annular shutter positioned on the outside of cylinder. Annular shutter defines in conjunction with seed hopper bottom annular gap. Drop frame mounted onto seed hopper charging opening is made from air-permeable material, such as netted material. Shutters are mounted inside air ducts. Seeding unit of such construction is used for seeding of small seed crops, such as amaranth. EFFECT: uniform seed distribution over seeding area, optimal seeding rate providing formation of herbage having structure enabling stable crop yield, and increased workability of construction owing to absence of movable parts. 4 cl, 1 dwg
Patent RU-2237478-C2 (RU)
IPC: A61K31/635
Filed: 2002-12-25
Granted: 2004-10-10
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present antimicrobial pharmaceutical composition deals with treating pneumonia, infections of respiratory pathways, gastro-intestinal tract and others and contains co-trimoxasol as an active substance and target additives, such as: sodium carboxymethylcellulose, cellulose, food sorbitol, glycerol, parables, twin-80, food aromatizers designed as suspension for oral intake. Composition has got expiry terms of about 2 yr, not longer. 
     EFFECT: higher efficiency. 
     2 cl, 3 ex, 1 tbl
Patent RU-2252803-C2 (RU)
Inventor: KUSHCHUK V A
IPC: A62C2/00
Filed: 2003-04-02
Granted: 2005-05-27
Abstract: FIELD: fire-fighting, particularly to extinguish classes A,B,C fires and electric installations. 
     SUBSTANCE: method involves supplying water droplets to fire site; supplying fine powder cloud to fire site with a certain time delay after water supply initiation. 
     EFFECT: increased efficiency. 
     2 cl, 2 tbl
Patent RU-2320683-C2 (RU)
Inventor: TARDIVA ZHAN-KLOD
IPC: C08L7/00
Filed: 2001-10-09
Granted: 2008-03-27
Abstract: FIELD: chemistry of polymers. 
     SUBSTANCE: invention relates to an elastomeric composition that can be used in making pneumotires or  intermediate products for pneumotires. The composition is based on at least one diene elastomer, inorganic filling agent as an enhancing filling agent, polyfunctional organosilane, namely hydroxysilane of the general formula (I) given in the invention description as a binding agent (for system inorganic filling agent/diene elastomer) comprising at least two functional groups designated as "X" and "Y" that can be grafted to elastomer by one side using function X, and to inorganic filling agent by other side using function Y that represents hydroxysilyl function (≡Si-OH) and wherein organosilane is represented by hydroxysilane polysulfide of the general formula (I), and wherein the amount of inorganic enhancing filling agent is from 10 to 200wpe (weight parts per 100 weight parts of elastomer), and the amount of hydroxysilane polysulfide is in the range from 1 to 20wpe. Also, invention relates to a method for preparing the claimed elastomeric composition showing the improved kinetics of vulcanization by thermomechanical stirring components of the composition for one or two steps up to achievement of maximal temperature from 110 to 190°C. Also, invention relates to using this composition for manufacturing pneumotires or intermediate products designated for pneumotires, for example, protectors, sublayers, sides and so on, and to a pneumotire and an intermediate product for pneumotire containing such elastomeric composition, to a protector for pneumotire made of this composition and to pneumotire containing such protector. Also, invention relates to using a polyfunctional organosilane as a binding agent and to a method for binding inorganic and diene elastomer in an elastomeric composition by polyfunctional organosilane. The claimed elastomeric composition provides satisfactory reserve of safety with respect to the burning problem, it possesses a lower value of Mooney plasticity resulting to good ability for treatment in crude state and possesses the improved hysteresis properties and the improved the conversion constant rate and therefore vulcanization can be carried out for significant shorter time. Protectors made of the proposed composition possess low resistance to rolling motion and enhanced abrasion resistance. 
     EFFECT: improved and valuable properties of mixture. 
     32 cl, 2 tbl, 2 dwg
Patent RU-2274269-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-11
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves the procedures of washing, inspecting, cleaning, additional cleaning, cutting, frying potatoes to semi-ready state, packaging in bags made from doubled or multilayer film under vacuum, pressurizing and pasteurizing potatoes; before cleaning procedure, treating potatoes with preparation produced from Mortierella elongata micromycet biomass by sequential extracting of Mortierella elongata micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue in an amount of 0.7-1·10 5  mg/t, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2271722-C2 (RU)
Inventor: JUSHINA ELENA ANATOL EVNA
IPC: A23L19/12
Filed: 2003-06-16
Granted: 2006-03-20
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes potato washing, inspection, treatment with lipid-containing preparation obtained from biomass of Mortierella spinosa var.sterilis micromycete according to claimed technology and conditioning, peeling, post-peeling, cutting, and roasting to obtain half-finished product. Obtained product is packed followed by sealing, pasteurization. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2265239-C2 (RU)
Inventor: TARANUKHA V M
IPC: G06F7/60
Filed: 2003-06-23
Granted: 2005-11-27
Abstract: FIELD: computer science. 
     SUBSTANCE: multilevel m-dimensional matrix computing structure has m-dimensional matrix computing structures from first to m level, forming hierarchical multilevel computing structure of vertical arithmetic, in form of regular, vertical-lined, hierarchical logarithmic structure with inter-level links, along horizontal line m-dimensional matrix structure form hierarchical matrix structure, wherein matrix structures of previous levels, linked by links, form matrix structure of next hierarchical level of multilevel m-dimensional matrix structure. 
     EFFECT: broader functional capabilities, higher speed of operation. 
     5 cl, 14 dwg
Patent RU-2252234-C2 (RU)
Title: Полиольная композиция для получения полиуретана
Inventor: VOJTSEKHOVSKIJ A N
IPC: C08L75/08
Filed: 2003-07-21
Granted: 2005-05-20
Abstract: Изобретение относится к составу полиольной композиции, пригодной для получения полиуретана холодного отверждения. Описывается полиольная композиция, включающая 100 мас.ч. простого полиэфиртриола или смеси простых полиэфиртриолов с молекулярной массой 4500-6500 и средней гидроксильной функциональностью 3, 3,5-6,2 мас.ч. этиленгликоля, 3,5-8,0 мас.ч. 1,4-бутандиола, 0,53-0,65 мас.ч. триэтилендиамина, 0,25-0,50 мас.ч. воды, 0,002-0,004 мас.ч. кремнийорганического пенорегулятора и 2-100 мас.ч. органического наполнителя, представляющего собой высококипящий побочный продукт производства изопрена на основе алкил- и оксиалкилзамещенных диоксацикланов, в частности 1,3-диоксана, с содержанием гидроксильных групп 1-4 мас.%. Указанный наполнитель может использоваться в смеси с нефтяным пластификатором из числа стабилпласта-62, стабилойла-18, нетоксола, нафтопласта, вазелинового масла И-8А. Полученные с использованием указанной композиции полиуретаны имеют твердость по Шору А от 20 до 50, и могут использоваться в автомобильной промышленности, а также в качестве материала для прокладок и уплотнителей. 1 з.п. ф-лы, 1 табл.
Patent RU-2280895-C2 (RU)
Inventor: LEIJONKHUFVUD KARL
IPC: G06Q50/10
Filed: 2002-03-22
Granted: 2006-07-27
Abstract: FIELD: technology for tracking queue numbers during serial servicing of given numbers of queue. 
     SUBSTANCE: device contains input device and output device, controlled by aforementioned input device and meant for displaying number frequency queue on ticket with queue number. Device also contains registration device for receiving phone number and queue number or time moment, related to queue number, and calling device for calling aforementioned phone number, when aforementioned queue number in accordance to estimation is subject for servicing within given time period. 
     EFFECT: realization of tracking of queue numbers for client or consumer having received number in queue, wherein serial servicing is performed. 
     2 cl, 3 dwg
Patent RU-2265519-C2 (RU)
Inventor: ZUEV P G
IPC: B30B11/20
Filed: 2003-12-31
Granted: 2005-12-10
Abstract: FIELD: briquetting of dispersible vegetable material and various by-products of flour-milling and tobacco enterprises. 
     SUBSTANCE: the invention is intended for utilization at briquetting of a dispersible vegetable material and various by-products of flour-milling and tobacco firms. The press for briquetting of the loose materials contains a pair of the ring type arrays and the located in them pressing disks. The disks are mounted on an eccentric shaft, which is linked by means of a flexible element with the pressing mechanism. The arrays are located coaxially and making contact in their lower part with the common driving and supporting rollers of the friction drive. In their upper part the arrays are making contact with the closing rollers. The pressing disks are mounted on the common shaft, which is eccentric for the shaft of the both arrays. In the middle part of the shaft of the disks there is a rigidly fixed unit linked through the flexible element with the pressing tool. The common charging device is located between the pressing arrays. The unloading devices are located on the side of the opposite plane of each of the arrays. The invention ensures simplification of the design, decreased dimensions, increased reliability of operation. 
     EFFECT: the invention ensures simplification of the design, decreased its dimensions, increased reliability of operation. 
     2 dwg
Patent RU-2347813-C2 (RU)
Inventor: MAZIN JANI VEGA
IPC: C12N15/31
Filed: 2004-01-08
Granted: 2009-02-27
Abstract: FIELD: chemistry; biochemistry. 
     SUBSTANCE: invented here are proteins of the meningococcus bacteria Neisseria meningitides (mainly strain B), with immunogenic properties. The proteins have defined amino acid sequences, presented in the description, and are coded with corresponding nucleotide sequences. Description is also given of an antibody, specific to the indicated meningococcus proteins. These proteins, coding their nucleotide sequences, as well as the specific antibody, can be used as an active ingredient in compositions for treating or preventing infection caused by Neisseria meningitides. The presented proteins can be used as antigens for making effective vaccines, immunogenic compositions. 
     EFFECT: obtaining proteins, used as ingredients for making effective vaccines, immunogenic compositions. 
     11 cl, 2 tbl, 104 ex
Patent RU-2332704-C2 (RU)
Inventor: NARIN ATTILA
IPC: G06F21/24
Filed: 2004-02-10
Granted: 2008-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: according to proposed method, the licenser receives an inquiry from the requester, including the rights data connected with digital content and specifying at least one identifier and a set of rights connected therewith. The licenser chooses one identifier and a set of rights connected therewith, witch are supposed to be described in a corresponding digital license, and also chooses an alternative set of rights based on the identifier. The alternative set of rights substitutes for the set of rights from present rights and the requester receives a license with the alternative set of rights. The alternative set of rights in the issued license lays down conditions that must be fulfilled by the requester in connection with presentation of corresponding content. 
     EFFECT: increased protection of the multimedia digital information objects usage. 
     18 cl, 16 dwg
Patent RU-2270892-C2 (RU)
Title: Method of fabricating nonwoven textile materials possessing elevated strength, stable aromatic smell and antimicrobial properties using polyethoxysilanes containing pharmacophore organooxysilyl ligands
Inventor: GORCHAKOVA VALENTINA MIKHAJLOV
IPC: D04H1/40
Filed: 2004-03-19
Granted: 2006-02-27
Abstract: FIELD: synthetic fabrics. 
     SUBSTANCE: invention relates to methods of fabricating nonwoven textile materials based on synthetic fibers (polypropylene, polyester, polyamide) and organosilicon agent used as modifier, constituted namely by polyethoxysilane containing pharmacophore organooxysilyl ligands wherein organooxy group is residue of aromatic alcohol possessing agreeable smell and antimicrobial properties. Textile material according to invention is characterized by elevated deformation-strength features, wrinkle resistance, air impermeability, reduced rigidity and thermal shrinkage, as well as stable aromatic smell designed for aromatization, and antimicrobial properties. 
     EFFECT: improved consumer's properties of fabrics. 
     2 dwg, 5 tbl, 5 ex
Patent RU-2271965-C2 (RU)
Title: Космический аппарат
Inventor: SARKISOV SERGEJ KARPOVICH
IPC: B64G1/44
Filed: 2004-05-12
Granted: 2006-03-20
Abstract: Изобретение относится к устройствам для межпланетных полетов, исследования и освоения небесных тел. Предлагаемый космический аппарат, снабженный солнечным парусом, содержит центральный неподвижный блок и соосный ему подвижный блок с биоэнергетическим комплексом. На поверхности последнего спирально уложены выростные трубы с конвейерами растений, обеспечивающие поворот подвижного блока вокруг центральной оси. С блоками связаны генератор и аккумулятор электроэнергии. В неподвижном блоке размещены отделяемые льдоплавильные модули цилиндрической формы. Каждый модуль имеет парашют для спуска на планету, собственный биоэнергетический комплекс, камеру плавления льда для образования шахты в ледовом покрове планеты. Вокруг центральной оси модуля расположено кольцо реакторов, объединенных торами. Реакторы со стороны центральной оси покрыты утеплителем, внутри содержат обогреватели и снабжены средствами заполнения реакторов водой в нижней части и маслом в верхней части. Данные средства обеспечивают работу гидрогенератора, образование пара для плавления льда, а также подачу опресненной воды в биоэнергетический комплекс. Модули снабжены средствами наддува оболочек их парашютов и подачи морской воды из шахт на поверхности оболочек для создания ледяных куполов. При объединении куполов могут быть образованы станции для исследования планеты и последующего ее заселения. Модули оснащены спускаемыми батисферами для исследования подледного океана и роботами для работы на поверхности планеты. В составе аппарата могут быть пилотируемые отделяемые рейдеры и батискафы для исследования океанских глубин. И те, и другие могут иметь собственные биоэнергетические комплексы. Технический результат изобретения состоит в расширении границ и возможностей изучения и освоения далеких небесных тел, преимущественно планет и спутников с мощным ледяным покровом. 2 з.п. ф-лы, 12 ил.
Patent RU-2285243-C2 (RU)
Inventor: MALINOVSKIJ ALEKSANDR EVGEN EV
IPC: G01F1/60
Filed: 2004-12-24
Granted: 2006-10-10
Abstract: FIELD: electric engineering; measuring technique. 
     SUBSTANCE: pulse currents are generated during process of metering of consumption in excitation winding of electromagnet flow meter with concentric field periodically when receiving signals from pulse oscillator due to discharge of reservoir capacitor. Electro-motive force, induced between case and electrode of flow meter, is measured during current pulse and electro-motive force, induced between case and electrode of flow meter, is measured and memorized between current pulses. Difference between measured values of electro-motive force is calculated and the value is subject to integration during current pulse. Excitation winding current is measured and integrated during current pulse. Integral of difference of electro-motive force to current integral is calculated during current pulse. The ration calculated is proportional to current consumption. Device for measuring consumption has primary electromagnet converter which is formed by cylindrical case, electrode and excitation winding; excitation winding feeding circuit which has voltage source, reservoir capacitor and two switches; measuring circuit which has current detector, two amplifiers, two sample and store units, adder, two integrators, divider, pulse oscillator, inverter, delay unit, two switches and zero-body. 
     EFFECT: reduced error of measurements; simplified method of measurement. 
     2 cl, 2 dwg