baber/WOPTO huggingface dataset:
Patent RU-2359426-C2 (RU)
Inventor: KELLI DIKLEHN P
IPC: H04H20/16
Filed: 2004-03-03
Granted: 2009-06-20
Abstract: FIELD: physic, video engineering. ^ SUBSTANCE: present invention is related in general to the field of interactive TV engineering and in particular to record of information content of interactive TV, and more precisely - to record of interactive TV applications. Method for recording of interactive TV programme for its reproduction in later period of time, in which mentioned programme of interactive TV contains at least one application of interactive TV, transfer of mentioned applications is realised inside application modules by means of data carousel in transport flow, at that method contains the following operations: mentioned transport flow is received, transport flow is analysed for availability of application modules, mentioned application modules are memorised in the form of recorded flow on information medium, at that saving of mentioned saved flow is realised in file separately from mentioned transport flow, mentioned file contains sequence of memorised application modules, at that headline precedes to single saved application module, and mentioned headline contains information on location for at least the following application module. ^ EFFECT: increased efficiency in reproduction. ^ 14 cl, 6 dwg
Patent RU-2307031-C2 (RU)
Inventor: GLAZERNER P ER
IPC: B29C45/17
Filed: 2004-03-10
Granted: 2007-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: plate comprises intermediate bearing structure interposed between two flat walls provided with ribs that transmit load from the first wall to the second one. 
     EFFECT: enhanced reliability. 
     33 cl, 5 dwg
Patent RU-2313387-C2 (RU)
Inventor: LERNER MARAT IZRAIL EVICH
IPC: B01J20/32
Filed: 2005-11-21
Granted: 2007-12-27
Abstract: FIELD: sorbents. 
     SUBSTANCE: invention provides material containing alumina particles having diameter 8-13 nm, length 150-200 nm, and specific surface 350-600 m 2 /g, prepared via hydrolysis of ultrafine alumina powder, which particles are characterized by that oxides and hydroxides of transition metals, selected from iron, manganese, titanium, zirconium, and mixture thereof, are attached to their surfaces. A method is described wherein nano-sized nonspherical alumina is prepared via hydrolysis of ultrafine alumina powder, after which solution of above-defined salt is added to resulting slurry of alumina particles, then mixture is supplemented by alkali solution, calcined, and fractioned. 
     EFFECT: increased sorption capacity and strength at lower hydrodynamic resistance. 
     10 cl, 5 ex
Patent RU-2320034-C2 (RU)
Inventor: KOBAJASI DAJ
IPC: G01Q70/08
Filed: 2004-07-12
Granted: 2008-03-20
Abstract: FIELD: design of a probe for scanning probe microscope. 
     SUBSTANCE: invention provides a probe for scanning probe microscope and method for manufacturing the probe, which allow to perform precise measurements without contact between base of cantilever and measured object and without concealing the object with the base of the probe. The probe for scanning probe microscope includes base, supporting cantilever which starts horizontally at the base, where the upper end of the supporting cantilever is processed in such a way, that inclined surface is available which does not prevent optical observation of measuring cantilever, and the measuring cantilever, provided on the upper end of the supporting cantilever and having length which is less than or equal to 20 microns and thickness which is less than or equal to 1 micron. 
     EFFECT: increased efficiency. 
     2 cl, 25 dwg
Patent RU-2347317-C2 (RU)
Inventor: PAJSL VOL FGANG
IPC: H04J14/02
Filed: 2004-05-03
Granted: 2009-02-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to optical communication equipment and may be used for emphasis of transmitted signals in channels of multiplexed signals on transmission route with points of inlet and/or outbranching, which considers relative reduction of signal/noise ratios between transmitted signals of different categories or groups of channels, i.e. express-channels and channels of outbranching or inbranching, or outbranching/inbranching. For this purpose average signal capacities of different channel groups are established relative to each other in order to achieve specified ratios of signal-noise in appropriate groups. Moreover, ratios of signal-noise are balanced inside group of channels in points of their completion. Control protocols are described for control of emphasis steps. Method is also applicable for point-to-point connections, and also for transparent optical networks. 
     EFFECT: higher noise immunity at lower ratios of signal/noise. 
     29 cl, 4 dwg
Patent RU-2346938-C2 (RU)
Inventor: LIU ZIPING
IPC: A61K31/4184
Filed: 2004-09-24
Granted: 2009-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns new compounds of formula I or their pharmaceutically acceptable salts:  , where R 1  is selected out of C 3-10 cycloalkyl-C 1-6 alkyl, tetrahydropyranyl-C 1-6 alkyl and tetrahydropyranyl, where the C 3-10 cycloalkyl-C 1-6 alkyl, tetrahydropyranyl -C 1-6 alkyl and tetrahydropyranyl used in definition of R 1  are possibly substituted by one or more group selected out of halogen, methyl and ethyl; R 2  is C 1-10 alkyl, where the C 1-10 alkyl used in definition of R 2  is optionally substituted by one or more group selected out of methyl, ethyl; R 3  is selected out of -H, C 1-10 alkyl, C 2-10 alkenyl, pyrrolidinyl, morpholinyl, piperidinyl, pyrrolidinyl-ethyl, morpholinyl-ethyl, piperidinyl-ethyl and  , possibly substituted by one or more group selected out of C 1-6 alkyl, amino, C 1-6 alkoxy; or R 3  is 2-aminoethoxy-ethyl or (2-hydroxyethyl)amino-ethyl; each of R 8  and R 9  is C 1-10 alkyl; and R 4  is selected out of -H and C 1-10 alkyl. Invention also concerns compounds selected out of the group, application of compounds for any of claim points 1-5, pharmaceutical composition, and method of obtaining compounds of the formula I. 
     EFFECT: obtaining new bioactive compounds with agonistic effect selective in respect of CB 1  receptors. 
     11 cl, 12 ex
Patent RU-2324615-C2 (RU)
Inventor: SHABEL NIKOV ALEKSANDR NIKOLAEVICH
IPC: B61L17/00
Filed: 2006-05-30
Granted: 2008-05-20
Abstract: Устройство относится к железнодорожному транспорту, а именно к устройствам автоматики и телемеханики. Устройство содержит тормозные и оттормаживающие электропневмоклапаны, пневмоэлектрический преобразователь давления воздуха, микропроцессорный модуль плавного изменения давления, информационный интерфейс задания требуемого уровня давления, гальванически изолированный преобразователь сигнала обратной связи, пневмоэлектрический преобразователь давления воздуха, силовые ключи управления электропневмоклапанами, дискретные каналы вывода сигналов управления электропневмоклапанами. Микропроцессорный модуль плавного изменения давления подключен к информационному интерфейсу задания требуемого уровня давления и связан через гальванически изолированный преобразователь сигнала обратной связи с пневмоэлектрическим преобразователем давления воздуха, а также связан с силовыми ключами управления электропневмоклапанами через дискретные каналы вывода сигналов управления электропневмоклапанами. Технический результат заключается в повышении качества управления вагонозамедлителями. 1 ил.
Patent RU-2365605-C2 (RU)
Title: Полипропиленовая композиция
Inventor: BERTA DOMINIK A
IPC: C08L23/16
Filed: 2004-11-03
Granted: 2009-08-27
Abstract: Изобретение относится к полипропиленовой полимерной композиции, имеющей улучшенный баланс «ударная прочность - жесткость» и пригодной для изготовления формованных изделий. Композиция содержит а) от 50 до 90 мас.% гомополимера пропилена или сополимера пропилена, содержащего до 5 мол.% звеньев, производных от C2-C20-альфа-олефинов, b) от 5 до 25 мас.% сополимера этилена и одного или нескольких звеньев, производных от C4-C20-альфа-олефинов, с содержанием звеньев, производных от C4-C20-альфа-олефинов, от 50 до 92 мол. % и с) от 5 до 25 мас.% сополимера пропилена и этилена с содержанием звеньев, производных от пропилена, более 50 мол.% и менее 92 мол.%. Массовое соотношение между сополимером этилена (компонентом в) и суммой компонента b) и компонента с) равно или более чем 0,5 и менее или равно 0,9. При этом компонент а) имеет показатель полидисперсности (PI) более 3, скорость течения расплава (MFR) более 1 дг/мин, измеренную при 230°С под нагрузкой 2,16 кг, и фракцию, растворимую в ксилоле при 25°С, более 1%, а также не содержит 2,1-нарушений расположения. Компонент в) имеет характеристическую вязкость выше 1,2 дл/г и ниже 6 дл/г, плотность в интервале от 0,850 до 0,890 г/см3, кристалличность, выраженную через энтальпию плавления, ниже 25 Дж/г и значение произведения констант сополимеризации r1x r2 ниже 5. Компонент с) имеет характеристическую вязкость выше 2 дл/г и ниже 6 дл/г, плотность в интервале от 0,850 до 0,890 г/см3, значение произведения констант сополимеризации r1 x r2 ниже 1,8 и кристалличность, выраженную через энтальпию плавления, ниже 30 Дж/г. ! Полипропиленовая композиция по настоящему изобретению благодаря своей превосходной жесткости, термостойкости и ударной прочности испол�
Patent RU-2363418-C2 (RU)
Title: Зубная щетка и способ ее изготовления
Inventor: PFENNIGER FILIPP
IPC: A61C17/26
Filed: 2004-11-10
Granted: 2009-08-10
Abstract: Группа изобретений относится к медицинской технике и может быть использована для чистки зубов. Зубная щетка имеет корпус (12), который состоит из участка ручки, участка головки и участка шейки, который расположен между участком ручки и участком головки, и имеет функциональные компоненты, расположенные, по меньшей мере, частично в корпусе и содержащие электрический функциональный блок (22) и источник питания для функционального блока (22). Источник питания имеет аккумулятор (24) и, по меньшей мере, один контактный элемент (28). Аккумулятор (24) и, по меньшей мере, один контактный элемент (28) расположены во внутреннем пространстве (36) корпуса. Внутреннее пространство (36) уплотнено первичным уплотняющим элементом для предотвращения контакта аккумулятора (24) с брызгами воды и другими посторонними веществами и выполнено с возможностью открывания и закрывания, по меньшей мере, в такой степени, чтобы открывать доступ извне, по меньшей мере, к одному контактному элементу (28), по меньшей мере, для операции зарядки. В группу изобретений входит также способ изготовления зубной щетки. Технический результат - создание экономически эффективного способа зарядки, обеспечивающего надежность работы, экономию пространства, как можно более простого в реализации и обеспечивающего минимальные размеры зубной щетки. 3 н. и 30 з.п. ф-лы, 16 ил.
Patent RU-2323755-C2 (RU)
Inventor: POTAPOV ALEKSANDR JUR EVICH
IPC: A62C4/00
Filed: 2006-06-29
Granted: 2008-05-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention refers to devices designed for prevention of fire spreading along gas pipe lines. Fire barrier consists of cylinder shape case with a fire extinguishing porous head, fast-acting cutoff valve with drive and thermo sensitive element. New components of fire barrier design are confusor and throttle element intended for reliable protection of the porous head from two destroying factors: a confusor produced shock wave and high temperature effect, produced by a throttle element. 
     EFFECT: increase of reliable performance of a fire barrier with a porous fire-extinguishing head. 
     1 dwg
Patent RU-2332317-C2 (RU)
Inventor: RYBKINA LJUDMILA SERGEEVNA
IPC: B60P3/12
Filed: 2006-07-24
Granted: 2008-08-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to motor transport equipped with special cargo, namely, motor vehicle loading/unloading appliances. The evacuator incorporates a base chassis and an evacuation platform made up of a base arranged on the said chassis to bend over to the chassis rear, a fixed ramp arranged on the aforesaid base to axially move and furnished with a floor provided with crosswise guides accommodating the vehicle forced transfer mechanisms, the fixed ramp representing a frame with a corrugated deck furnished with a roller bed with caprolone rollers fitted on metal axles attached to the said fixed ramp and arranged in consecutive rows making lengthwise bands. Every roller is made up of three parts, a central one and tow side rollers, and incorporates thrust blocks accommodating metal axles on both sides of the roller central part mating every roller lateral part side. Every lengthwise band represents, at least, a three-band belt comprising a roller central and lateral parts. The central belt and its lateral counter parts are arranged with through gap between them. The method of evacuation consists in moving the inclined fixed ramp relative to the base, moving the vehicle forced transfer mechanisms in the crosswise guides, fixing the vehicle to be evacuated and placing it onto the fixed ramp. In placing the said vehicle, its locked wheels are placed on three-band belts and, by means of the vehicle forced transfer mechanism, the vehicle is pulled thereon rolling over the running central and lateral parts of the aforesaid rollers. 
     EFFECT: higher load-lifting capacity of the evacuator, higher strength of load bearing elements, expanded potentialities. 
     2 cl, 2 dwg
Patent RU-2327607-C2 (RU)
Inventor: CHEREMUSHKIN OLEG VASIL EVICH
IPC: B64D11/00
Filed: 2006-07-31
Granted: 2008-06-27
Abstract: FIELD: flight vehicles. 
     SUBSTANCE: flight deck (1) accommodating the passengers, crew and equipment has a truncated spherical wall (14) fasted at the deck (2) periphery and on the upper outer side of power clutch (7) attached with its base on the housing of central reduction gear (8), top drive shaft (37) coupled with the fuselage central part. The flight deck and deck central parts are fitted on the power clutch outer side. The flight deck inner space is divided by partitions into separate compartments. The pilots compartments accommodates the pilots seats and flight vehicle control section (28), which the passengers' seats are fitted on the deck diametrically opposite to the flight direction. The central part accommodates an entrance-exit hatch section with a separated hatch and ladder, the pilots cabin and a separate in-out hatch, the cabin window being arranged at the level of window (36) of the fuselage. 
     EFFECT: controlled position of flight deck in automatic and manual control. 
     7 dwg
Patent RU-2330167-C2 (RU)
Inventor: TUNKIN ANATOLIJ IVANOVICH
IPC: F02C7/20
Filed: 2006-08-28
Granted: 2008-07-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to airborne and ground gas turbines, in particular to a coupling of the compressor with the combustion chamber. The gas turbine engine incorporates a high-pressure compressor outer casing and its inner casing, and a casing of the combustion chamber rests. The compressor inner casing is tied with the compressor outer casing and with said casing of the combustion chamber rests by two elastic shells. The casing of the combustion chamber rests goes linked with the outer casing and the compressor inner casing by two elastic shells. 
     EFFECT: higher reliability and toughness of the said engine and its lower weight. 
     2 cl, 2 dwg
Patent RU-2360804-C2 (RU)
Inventor: EHMBER FREDERI
IPC: F16H57/033
Filed: 2005-02-23
Granted: 2009-07-10
Abstract: Изобретение относится к элементу трансмиссии моторизованного транспортного средства, в частности к узлу механической адаптации. Узел механической адаптации (1) содержит валы (3, 4, 5), направляемые во вращении подшипниками, муфты для приведения во вращение валов (3, 4, 5), дифференциальный суппорт (6), выполняющий функцию картера. Суппорт (6) содержит переднее отверстие (7), переднюю пластину (8) со встроенным насосом (9), позволяющую закрывать переднее отверстие (7) дифференциального суппорта (6). Узел механической адаптации (1) дополнительно содержит вставную трубку (10), позволяющую подвести масло от передней пластины (8) к дифференциальному суппорту (6), и взаимодействующую с дополнительными устройствами (11, 12) на уровне передней пластины (8) с одной стороны и дифференциального суппорта (6) с другой стороны. Введение в устройство вставной трубки (10) позволяет уменьшить операции техобслуживания заявляемого устройства. 11 з.п. ф-лы, 7 ил.
Patent RU-2346743-C2 (RU)
Inventor: FEDOTOV EVGENIJ ANATOL EVICH
IPC: B02B3/00
Filed: 2006-09-28
Granted: 2009-02-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: method provides serial multiple peeling of grain with application of actuator that comprises abrasive disks. At that at the last stage of peeling grain is simultaneously defuzzed in actuator, which comprises apart from abrasive disks from one to three disks of the same geometric sizes made of thick felt, density of which makes 320-400 kg/m 3 . All process is carried out at air flow rate of 20-25 m 3 /min and rate of grain supply of 1.2 ton/hr. Actuator of huller-whitener for treatment of grain infected by smut is also described. 
     EFFECT: simplification of process and production of high quality product. 
     1 dwg
Patent RU-2413511-C2 (RU)
Inventor: VAGNER JURGEN
IPC: A61P37/06
Filed: 2005-04-07
Granted: 2011-03-10
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention refers to medicine and pharmacology, and concerns application of 3-(1-methyl-1H-indole-3-yl)-4-[1-{(1-pyridine-2-ylmethyl)piperidine-4-yl}-1H-indole-3-yl]pyrrole-2,5-dione or 3-(1-methyl-1H-indole-3-yl)-4-[1-( piperidine-4-yl)-1H-indole-3-yl]pyrrole-2,5-dione. 
     EFFECT: offered is a pharmaceutical composition for high-efficient treatment and prevention of organ or tissue graft rejection. 
     4 cl, 1 ex
Patent RU-2429718-C2 (RU)
Inventor: VAN TOL EHRIK ALEKSANDR FRANSISKUS
IPC: A23L33/00
Filed: 2005-06-22
Granted: 2011-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: composition for treating a HIV-infected patient contains eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and arachidonic acid (ARA), and at least two different oligosaccharides (OL1 and OL2) having monosaccharide unit homology 90 % and lower. In EPA, DHA and ARA, the long-chain polyunsaturated fatty acid content with 20 and 22 carbon atoms does not exceed 85 wt % of total fat content. The offered food composition contains EPA, DHA and ARA, at least two different oligosaccharides having monosaccharide unit homology 90 % and lower, and sour oligosaccharides, preferentially uronic acid polymer of degree of polymerisation 2 to 60. The food composition is also used for making a drug for diarrhoeia treatment or prevention in the HIV-infected patient. 
     EFFECT: barrier integrity improvement in HIV patients. 
     11 cl, 7 dwg, 4 tbl, 6 ex
Patent RU-2401255-C2 (RU)
Inventor: PRAJN MIKHAEHL
IPC: C07C37/20
Filed: 2005-06-18
Granted: 2010-10-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to a method for continuous extraction of phenol from a partial stream formed during production of bisphenol A, where said partial stream contains 40-90 wt % phenol, 5-40 wt % bisphenol A, as well as 5-40 wt % by-products of the reaction of phenol and acetone to bisphenol A, in which a) a partial stream is fed into a vacuum distillation column containing at least 5 theoretical separation steps, b) in the vacuum distillation column phenol is distilled through the head part, c) a first portion of the stream from the base of the column is released from the process, and d) a second portion of the stream from the base of the column is continuously fed into the reactor in which there is isomerisation and splitting of bisphenol A and by-products contained in the stream from the base of the column to form phenol at temperature higher than 190C and hydrodynamic holding for at least 120 minutes in the presence of an acid catalyst and then returned to the vacuum distillation column. Mass flow of the portion of the stream from the base of the column fed into the reactor is more than 30% of the mass flow of the partial stream at step a) fed into the vacuum distillation column. ^ EFFECT: method enables efficient processing of streams coming from production of bisphnol A to obtain highly pure phenol with high output. ^ 5 cl, 1 tbl, 7 ex, 1 dwg
Patent RU-2341442-C2 (RU)
Inventor: TREGUBOV DMITRIJ ANATOL EVICH
IPC: B66C1/06
Filed: 2007-02-06
Granted: 2008-12-20
Abstract: FIELD: physics. 
     SUBSTANCE: insulated wire is wound onto a coil and put into a closed case. A socket piece is fixed into an access hole in the lower part of the case. A conduit connects the socket piece to a tank, filled with an insulating substance. Air is pumped into the tank at the same time as air is pumped out of the vacuum chamber. This creates a pressure difference, which results in the insulating substance moving along the conduit and filling the cavity of the electromagnet. The conduit is then blocked and pressure in the vacuum chamber is varied periodically, alternating pumping air into it and maintaining high pressure with pumping out air from it and maintaining low pressure, until the air bubbling intensity in the terminal box of the electromagnet is low. The conduit is disconnected from the socket piece. The socket piece is closed and the electromagnet is put into an oven. The insulating mass undergoes complete hardening and the socket piece is removed. 
     EFFECT: improved quality of insulation and increased efficiency of operation of the electromagnet. 
     5 cl, 1 dwg
Patent RU-2344138-C2 (RU)
Inventor: MA CHUNRONG
IPC: C07D487/04
Filed: 2005-09-12
Granted: 2009-01-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: this invention refers to new production method of composition of formula I  where R 1  represents: H; cyano; optionally unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl group; or -C(O)-R 5 , where R 5  represents H; optionally unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl group; either OR 6  or NR 6 R 7  where each R 6  and R 7  independently represents H optionally unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl group; R 2  represents H; R 3  represents H or alkyl; R 4  represents H, halogen or alkyl including: a) Sonogashira coupling of formula II  , where X represents halogen or CF 3 SO 2 -O- with compound of formula III  to produce compound of formula IV  ; b) reduction of connection of formula IV to produce compound of formula V  ; c) transformation of compound of formula V into compound of formula VI  ; d) N,N-dimethyl-2-nitroethylenamine treatment of compound of formula VI to produce compound of formula VII  ; e) reduction of connection of formula VII to produce compound of formula VIII  ; f) of compound of formula VIII by Raney-nickel reduction and subsequent base ring formation into compound of formula I. Besides described is production method of 8-fluorine-2-{4-[(methylamino)methyl]phenyl}-1,3,4,5-tetrahydro-6H-azepino[5,4,3-cd]indole-6-one through key Sonogashira coupling reaction and CuI-promotor indole production. 
     EFFECT: new production method of compounds of formulas I effective as poly(ADP-ribose)polymerase inhibitors is developed. 
     8 cl, 13 ex