baber/WOPTO huggingface dataset:
Patent RU-2225868-C2 (RU)
Title: Derivatives of 7-acylamino-3-heteroarylthio-3-cephem carboxylic acid and antibacterial compositions comprising thereof
Inventor: KHEKKER SKOTT DZH
IPC: C07D501/00
Filed: 2000-09-21
Granted: 2004-03-20
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: invention relates to new (7R)-7-acylamino-3-heteroarylthio-3-cephem carboxylic acid of the formula:   or its pharmaceutically acceptable salts wherein R 1  is taken among group consisting of optionally substituted thiazole and optionally substituted thiadiazole; R 3  represents substituted pyridyl, and also to compound of the formula:   or its pharmaceutically acceptable salt wherein R′ 2  is taken among group consisting of: -C(O)-R 88 ,-C(O)-OR 89 ,-C(O)-CH(NHR′ 3 )-alk 4  and   wherein R 88  represents   or  ; R′ 3  is taken among group consisting of hydrogen atom, alkyl and -C(O)-CH(NH 2 )-alk 4  wherein alk 4  is taken among group consisting of hydrogen atom and alkyl optionally substituted with one or more substituents taken among group consisting of -COOH, -C(O) -OR 89 , -C(O)NH 2 , - OH, -NH 2/   and   wherein R 89  is taken among group consisting of benzhydryl, tert.-butyl, allyl, p- nitrobenzyl, benzyl, p- or o-nitrobenzyl, 2,2,2-trichloroethyl, cinnamide, 2-chloroallyl, tert. -amyl, trityl, 4- methoxytrityl, 4,4'-dimethoxytrityl, trimethylsilyl, tert.-butyldimethylsilyl, β-(trimethylsilyl)-ethyl, 4- or 2- methoxybenzyl, 2,4-dimethoxybenzyl, 3,4-dimethoxybenzyl, 2,4,6-trimethoxybenzyl, methoxymethyl and 3,3-dimethylallyl. Invention relates also to an antibacterial composition used for treatment of methicillin- resistant staphylococcus bacterial infection comprising therapeutically effective dose of (7R)-7-acylamino-3- heteroarylthio-3-cephem-4-carboxylic acid or it salt in pharmaceutically acceptable carrier. Invention provides preparing new compounds that exhibit antibiotic activity with regards to broad order of organisms including organisms resistant to β-lactam antibiotics. EFFECT: valuable medicinal properties of compounds. 17 cl, 2 tbl, 140 ex
Patent RU-2253874-C2 (RU)
Inventor: CHUPROV I I
IPC: G01R27/06
Filed: 2002-06-17
Granted: 2005-06-10
Abstract: FIELD: radio communications. 
     SUBSTANCE: method provides information concerning measured parameter in accordance to formula   including two calibrating measurements of reflection coefficient module: |A 1 | - idling with reflection coefficient Γ 1 ; |A 2 | - short circuit means with reflection coefficient Γ 2 =-Γ 1 , and also in measurement of reflection coefficient module |A x | - UHF bipolar with reflection coefficient Γ x  and calculation of measured vale |Γ x | u  according to formula   Reflection coefficient module value |A 3 | is additionally measured (or set) in case of synchronous load, and result of measurement |Γ x | u  is used to derive target value |Γ x | from formula   where   and cosψ is determined from frequency dependence of value |Γ x | 2   u , set by expression    
     EFFECT: higher precision. 
     1 dwg
Patent RU-2336307-C2 (RU)
Inventor: RUECKER CRAIG M
IPC: C07C57/03
Filed: 2001-01-19
Granted: 2008-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to biotechnology. Method of obtaining lipids from microorganisms includes processing cells of microorganisms, grown in fermentative medium, for release of intra cellular lipids, dissolving part of present proteins. Fermentative medium is divided into layers: heavy aqueous and light, containing lipids, separation being carried out in medium, which contains less than 5% of non-polar organic solvent, without allowing non-polar organic solvent to extract lipids. Then heavy layer is separated from light layer and lipids are obtained from light layer. 
     EFFECT: creation of efficient and economical method of obtaining lipids from microorganisms. 
     45 cl, 6 tbl, 1 ex
Patent RU-2236232-C2 (RU)
Title: Method of treating peritoneal adhesions
Inventor: EHTTINGER A P
IPC: A61K31/739
Filed: 2002-12-11
Granted: 2004-09-20
Abstract: FIELD: abdominal surgery. 
     SUBSTANCE: 15-20 ml of 5-7,5% solution of phospholipids are introduced into operational zone. 
     EFFECT: prevented commissure formation. 
     3 ex
Patent RU-2241927-C2 (RU)
Inventor: SHISHATSKIJ JU I
IPC: F26B17/10
Filed: 2002-12-16
Granted: 2004-12-10
Abstract: FIELD: bulk material drier used in food-processing, chemical, microbiological and pharmaceutical industry. 
     SUBSTANCE: drier has vertical casing divided by gas distributing grid-free surfaces into tiered chambers communicating with one another through transfer windows formed in grid-free surfaces. Chambers are made in the form of semi-circles attached at predetermined pitch to outer surface of casing for supplying gas to each chamber and for discharging gas of predetermined temperature therefrom. Respective transfer windows are connected with one another through branch pipes for successive transfer of material from higher chamber into lower chamber. 
     EFFECT: improved quality of ready product and increased efficiency owing to intensified heat and mass exchange procedures in the process of symmetric vibration and stepped drying mode of operation. 
     4 dwg
Patent RU-2260366-C2 (RU)
Title: Пылеуборочная насадка
Inventor: SOBOLEV A A
IPC: A47L9/02
Filed: 2003-01-20
Granted: 2005-09-20
Abstract: Пылеуборочная насадка предназначена для устройства вакуумной пылеуборки, может быть использована в системах централизованной пылеуборки и позволяет упростить конструкцию и увеличить износостойкость при работе с пылью, содержащей абразивные частицы. Насадка содержит трапециевидный корпус, в меньшем основании которого выполнено отверстие, а в большем основании трапециевидного корпуса выполнена всасывающая щель, совмещенная с верхней щелью уплотнительного средства. Уплотнительное средство выполнено в виде трубки с нижней щелью вдоль длины боковой ее поверхности, нижний край которой расположен на вертикальной оси симметриии плоскости поперечного сечения трубки, верхний край нижней щели размещен на наклонной оси под углом к вертикальной оси симметрии плоскости поперечного сечения. 2 ил.
Patent RU-2271953-C2 (RU)
Title: Детская коляска с управляемыми колесами
Inventor: DRISSEN FRANSISKUS JOKHANNES K
IPC: B62B7/04
Filed: 2001-07-24
Granted: 2006-03-20
Abstract: Изобретение относится к перемещаемому вручную средству передвижения для седоков, например к толкаемому креслу-коляске или детской коляске. Перемещаемое вручную средство передвижения для седоков, например толкаемое кресло-коляска, содержащее раму (2), по меньшей мере, с тремя колесами (6, 7, 19, 20), из которых, по меньшей мере, два (19, 20) шарнирно соединены с рамой, по меньшей мере, одной поворотной осью (18), которая шарнирно соединена с неподвижной частью рамы. Поворотные колеса (19, 20) расположены позади, по меньшей мере, одного зафиксированного колеса (6, 7), как видно в направлении перемещения средства передвижения (1). Шарнирное соединение поворотной оси (18) с неподвижной частью рамы расположено впереди поворотной оси (18) как видно в направлении перемещения. Между поворотной осью (18) и шарнирным соединением расположена скользящая несущая опора, соединяющая их с рамой. Техническим результатом изобретения является создание средства передвижения, простого и недорогого в изготовлении, занимающего мало места в сложенном положении и обладающего отличной устойчивостью при движении вперед. 9 з.п. ф-лы, 4 ил.
Patent RU-2269717-C2 (RU)
Inventor: PETRIKOV SERGEJ ANATOL EVICH
IPC: F22B37/06
Filed: 2003-05-21
Granted: 2006-02-10
Abstract: FIELD: heat-power engineering. 
     SUBSTANCE: proposed fire tube consists of two sections of thick-walled and thin-walled tubes located concentrically. Inner surface of thick-walled tube is provided with multi-start grooves of spiral direction and outer surface of thick-walled tube has spiral projections forming air pockets together with inner surface of thin-walled tube. End sections of thick-walled tube along its length are provided with circular grooves and projections for separation of air pockets. Method of manufacture of fire tube is based on fitting the outer surface of thick-walled section on thin-walled tube at spaced relation, after which circular and multi-start spiral grooves and grooves in inner cavity of thick-walled tube are subjected to plastic deformation. 
     EFFECT: avoidance of low-temperature corrosion attack on gas duct metal. 
     3 cl, 2 dwg
Patent RU-2266266-C2 (RU)
Inventor: MILLZ PITER SHELLI
IPC: C04B40/00
Filed: 2001-11-28
Granted: 2005-12-20
Abstract: FIELD: setting liquid cementing compositions remaining liquid within period of time required for use in flexible container for forming shaft lining. 
     SUBSTANCE: proposed composition contains (i) Portland cement  in the amount of at least 8%, preferably 10%; (ii) water soluble silicate in the amount of about 2%; (iii) water in the amount adequate for obtaining mass ratio of water to solids about 1.2:1; per cents are given for combined mass (i), (ii) and (iii). After mixing the components, viscosity is rather low for introduction of make-up water. Composition may contain (iv) pozzoulana in the amount of from 2 to 35 mass-% considered for combined mass (i), (ii), (iii) and (iv). Proposed composition is self-aligning cementing composition at accelerated picking-up of strength which may be transferred for at least 24 h after storage under static conditions. 
     EFFECT: low cost of composition; enhanced stability to sedimentation. 
     11 cl, 5 tbl, 5 ex
Patent RU-2259131-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with specific organoleptic properties and wide spectrum of vitamin activity one should prepare raw material and syrup containing sugar, pectin, water and a supplement out of raw material of plant origin. Moreover, as the supplement one should apply an aqueous extract of hibiscus flowers, mountain cranberry leaves and bilberry leaves at the content of dry matters being about 2% and the ratio of components by weight being 7:7:6. While preparing it is necessary to add citric acid, sodium lactate and a preparation obtained out of Mortierella dichotoma micromycete biomass according to the preset technique. Then the product obtained should be spread, formed, dried and packed as the ready-to-use product. 
     EFFECT: higher efficiency.
Patent RU-2392031-C2 (RU)
Title: Устройство и способ очистки дизельного топлива
Inventor: ABDELKADER ALI KHAZAN KHAMDAN
IPC: F02M37/32
Filed: 2003-10-08
Granted: 2010-06-20
Abstract: Изобретение относится к устройству и способу очистки дизельного топлива, с помощью которого получают топливо высокой чистоты, которое отвечает требованиям полного сгорания в камере сгорания двигателя. Устройство для очистки содержит камеру очистки, заключенную во внешний корпус устройства, имеющую перегородку с конической и цилиндрической частями, окруженными фильтром и размещенными с обеспечением возможности поступления топлива через впускное отверстие устройства с последующим проходом через трубу вниз в коническую часть, причем перегородка с фильтром выполнена с обеспечением возможности поступления нагретого топлива в направлении фильтра, в верхней части устройства имеется перепускной клапан, в нижней части устройства имеется нагревательный элемент и датчик контроля воды, выполненный с возможностью соединения со звуковым и световым индикаторами на приборном щитке в кабине, а на днище имеется сливной клапан. В способе очистки дизельного топлива применяют описанное устройство. Технический результат: получение топлива высокой чистоты, сведение к минимуму техобслуживания и ремонта. 2 н. и 10 з.п. ф-лы, 4 ил.
Patent RU-2292472-C2 (RU)
Inventor: BERTIL JENSSON
IPC: F01D21/00
Filed: 2002-04-04
Granted: 2007-01-27
Abstract: FIELD: manufacture of gas-turbine engines. 
     SUBSTANCE: proposed gas-turbine engine has first compressor, combustion chamber and first turbine which sets compressor in rotation through first shaft. Mounted before first turbine is outlet valve for directing part of gas compressed by compressor past first turbine during braking. Flow section of outlet valve (12) on which amount of gas compressed in compressor depends which is  directed past turbine (11) is regulated depending on pressure of gas at outlet of compressor (2). 
     EFFECT: facilitated braking procedure from the standpoint of construction of engine and control equipment. 
     25 cl, 4 dwg
Patent RU-2287193-C2 (RU)
Inventor: RJAKHOVSKIKH VIKTOR IVANOVICH
IPC: G21C7/04
Filed: 2003-12-17
Granted: 2006-11-10
Abstract: FIELD: nuclear engineering, in particular, devices of system for control and protection. 
     SUBSTANCE: invention may be used in adjusting organs, made in form of single rods with varying cross-section or in form of assemblies, containing a set of adjusting rods or a set of fuel and adjusting rods, meant for compensation of excessive reactivity. Adjusting rod contains material, absorbing neutrons, including boron and positioned in the cover between tip and head. Cover is made of zirconium alloy, including hafnium in amount of 3 - 35 percents of mass. 
     EFFECT: increased physical efficiency of adjusting rod, decreased gas separation and decreased manufacturing costs. 
     1 cl, 3 dwg
Patent RU-2276630-C2 (RU)
Inventor: MORIARTI BRENDEN MORTIMER
IPC: B22D11/10
Filed: 2002-06-06
Granted: 2006-05-20
Abstract: FIELD: metallurgy, namely apparatuses for controlling flow of melt metal. 
     SUBSTANCE: refractory single-block cylindrical stopper has axial opening passing downward from upper end and having in said opening fastening means spaced by distance d from its upper end. Stopper is divided by three portions, namely it includes first portion passing from upper end 2 towards its lower end and having length that exceeds distance d; second portion passing from first one towards lower end; third portion passing from second portion and having nose part of stopper. Mean cross section of second portion is less than that of first portion and the most cross section of third portion exceeds the least cross section of second portion. 
     EFFECT: significantly reduced mass of stopper with the same strength of it. 
     12 cl, 2 dwg
Patent RU-2262756-C2 (RU)
Inventor: ASTAF EV V A
IPC: G21C3/62
Filed: 2003-09-29
Granted: 2005-10-20
Abstract: FIELD: nuclear engineering. 
     SUBSTANCE: the invention may be used for obtaining a homogeneous nuclear fuel from a mixture of ceramic powders of fissile components and different additives for fast and thermal nuclear reactors.  The proposed method ensures grinding and mixing of powders and achieving the required characteristics of the powder mixture, necessary for obtaining a homogeneous mixed nuclear fuel of different composition, for example, the fuel, containing the high-background regenerated plutonium or different additives in the quantity from 0.05 mass %.  The method for fabrication of the pellets of ceramic nuclear fuel includes the stages of preparation of pressed powder, its granulation, compaction and sintering of the obtained pellets.  The stage at pressed powder preparation includes the following operations: charging of the doses of powders of initial components and the substance, initiating the grinding, into the container from nonmagnetic material; hermetic sealing at the container displacement of the container with powder and ferromagnetic needles into the cavity of a nonmagnetic tube, located within the coil of an induction heater; grinding and mixing of the powders under the action of ferromagnetic needles, moving in the magnetic field of the induction heater; container withdrawal from the tube; container cooling; container depressurization and unloading at the obtained powder mixture from container into a granulator.  The operating zone of a cylindrical shape, within the which the ferromagnetic needles are constantly placed, and the end zone, are formed in the container space.  These zones are divided with a net partition, impenetrable for needles.  Powder dose changing into the operating zone is realized through the end zone and net partition.  Container is introduced into the tube space up to the height of the operating zone of container.  The tube is located vertically within the induction heater coil.  The powder treatment is carried out during needle motion in the operating zone.  Unloading of the obtained powder mixture is carried out through the net partition and end zone without unloading of the ferromagnetic needles from the operating zone. 
     EFFECT: increased efficiency of fabrication of the ceramic nuclear fuel. 
     20 cl, 4 dwg, 2 ex
Patent RU-2265879-C2 (RU)
Inventor: MEJSI VILL JAM ML
IPC: G06F9/305
Filed: 2002-08-30
Granted: 2005-12-10
Abstract: FIELD: technology for encoding and decoding content, in particular, extracting data from buffer and loading them into buffer. 
     SUBSTANCE: method includes picking data from buffer in response to execution of data access command, while buffer contains multiple data storage devices, forming additional unified address space with bit level addressing. If picked data are contained in source data storage device and in next data storage device, fragment of picked data from source data storage device is concatenated with remaining fragment of picked data from next data storage device to form picked data as continuous block, picked data are stored in assignment device for storing data. Method for loading data into buffer includes storing data into buffer, while if data size exceeds capacity of device for storing data, data are split onto fragments and stored in source storage device and next device. After saving of aforementioned data, data from storage device are moved to memorizing device. 
     EFFECT: higher speed of loading and data extraction. 
     5 cl, 26 dwg
Patent RU-2270966-C2 (RU)
Title: Способ сушки материалов и устройство для его осуществления
Inventor: KOROBEJNIKOV JURIJ GEORGIEVICH
IPC: F26B7/00
Filed: 2004-04-07
Granted: 2006-02-27
Abstract: Изобретение относится к области технологий удаления воды из осушаемых материалов и может быть использовано в различных отраслях промышленности таких, как деревоперерабатывающей, химической, биологической, фармацевтической, текстильной, а также в сельском хозяйстве. В способе сушки материалов с помощью термического, акустического и конвективного воздействия на осушаемый материал, в котором подогретый воздух подают в камеру источника звука и создают в ней одновременно акустическое поле и конвективный поток, направленный в общий звукопровод. Поток подают в каждую сушильную камеру отдельно или во все одновременно до получения заданной влажности материала. Средняя для всех сушильных камер конвективная скорость потока воздуха, например для газодинамического генератора, определяется по расчетной формуле. Устройство содержит несколько сушильных камер, размещенных в плоскости камеры источника звука в радиальном направлении относительно ее вертикальной оси и образующих с ней общий звукопровод. Камеры являются продолжением общего звукопровода и на входе снабжены заслонками для возможности поочередного или одновременного воздействия потока воздуха на материал, а на выходе - отверстиями. Изобретение должно обеспечить повышение эффективности использования акустической энергии. 2 н.п.ф-лы, 2 ил.
Patent RU-2291684-C2 (RU)
Inventor: VAJNSHTEJN VIKTOR ABRAMOVICH
IPC: A61K8/92
Filed: 2004-04-29
Granted: 2007-01-20
Abstract: FIELD: chemical and pharmaceutical and cosmetic industries, in particular composition and intermediates containing betulin and/or derivatives thereof as biologically active components. 
     SUBSTANCE: claimed additive contains betulin and/or derivatives thereof, vegetable oil, and surfactants. As surfactants it contains mixture of hydrophilic and lipophylic surfactants in ratio of 1:(0.65-4.0), respectively. Hydrophilic surfactants are selected from group containing oxyethylated alcohols, oxyethylated natural or hydrogenised castor oil, oxyethylated sorbitane and fat acid esters; and lipophylic surfactants are selected from group containing glycerol asters of fat acids, oxyethylated fat acids or alcohols; sorbitane and fat acid esters; emulsified wax, high fat alcohols, apian wax. As vegetable oil olive, soybean or castor oil is used. Also disclosed is method for production of said bioactive additive including treatment of betulin and/or derivatives thereof using vegetable oil by addition under stirring of dry betulin or derivative thereof into preliminary melted mixture of hydrophilic and lipophylic surfactants. Then vegetable oil is added, mixture is heated up to 100-120°C, conditioned to full dissolution, obtained solution is filtered in hot state and cooled. 
     EFFECT: effective bioactive additive with maximal distribution of surfactants on skin surface due to high disperse colloidal state of betulin and/or derivatives thereof. 
     11 cl, 2 tbl
Patent RU-2312047-C2 (RU)
Title: Упаковочный ламинированный материал для термообрабатываемого упаковочного контейнера
Inventor: ANDERSSON TORB ERN
IPC: B32B27/10
Filed: 2002-10-18
Granted: 2007-12-10
Abstract: Упаковочный ламинированный материал (30) для термообрабатываемого упаковочного контейнера включает жесткий, но сгибаемый базовый слой (31) из бумаги или картона, наружные влагонепроницаемые покрытия (32; 33) и алюминиевую фольгу (34), служащую в качестве барьера для газов и расположенную между базовым слоем (31) и одним наружным влагонепроницаемым покрытием (32), и по меньшей мере один дополнительный слой (35), служащий в качестве барьера для газов между базовым слоем (31) и алюминиевой фольгой (34). Дополнительный слой (35) прикреплен к базовому слою (31) посредством промежуточного или адгезивного слоя (36). При этом наружные влагонепроницаемые покрытия (32; 33) и промежуточный или адгезивный слой (36) выполнены из полипропилена (ПП). Это позволяет компенсировать или противодействовать потере газонепроницаемости контейнера вследствие образования трещин или аналогичных негерметичностей в алюминиевой фольге, чувствительной к воздействию напряжений, особенно напряжений, возникающих в процессе преобразования упаковочного материала в упаковочный контейнер. Описан также упаковочный контейнер и способ упаковки в него продукта. 3 н. и 9 з.п. ф-лы, 3 ил.
Patent RU-2311200-C2 (RU)
Inventor: CHEHN INNAN PAN
IPC: A61K31/444
Filed: 2002-11-05
Granted: 2007-11-27
Abstract: FIELD: organic chemistry, medicine, oncology, biochemistry. 
     SUBSTANCE: invention relates to a method for preparing a combination comprising (a) cyclooxygenase 2 inhibitor (COX 2 inhibitor) chosen from a compound of the general formula (I):  , and (b) histone deacetylase inhibitor chosen from N-hydroxy-3-[4-[[[2-(2-methyl-1H-indole-3-yl)ethyl]amino]methyl]phenyl-2E-2-propenamide for simultaneous, combined, separate of successive using. Proposed composition elicits the expressed synergistic effect in treatment of pretumor damages of colon or colon cancer or other malignant tumors in mammal, especially, in humans. 
     EFFECT: valuable medicinal properties of composition. 
     5 cl, 3 tbl, 5 ex
Patent RU-2313365-C2 (RU)
Title: Pharmaceutical composition for inducing of immune response in human
Inventor: KIRKIN ALEKSEJ
IPC: A61K35/14
Filed: 2002-11-29
Granted: 2007-12-27
Abstract: FIELD: immunology, medicine. 
     SUBSTANCE: invention relates to pharmaceutical composition containing dendrite cells loaded with al least five testicle cancer antigen and containing no line-specific differentiating antigens. Aldo disclosed are isolated cell line expressing number of five testicle cancer antigen expressing no differentiating antigens and method for inducing of immune response in human by using of said composition. 
     EFFECT: new effective pharmaceutical composition for inducing of immune response. 
     56 cl, 16 dwg, 5 tbl, 7 ex