baber/WOPTO huggingface dataset:
Patent RU-2312263-C2 (RU)
Inventor: KALININ SERGEJ NIKOLAEVICH
IPC: F16J9/00
Filed: 2003-09-22
Granted: 2007-12-10
Abstract: FIELD: mechanical engineering; engines, pumps and compressors. 
     SUBSTANCE: invention relates to seals for piston used in engines, pumps and compressors.  Proposed piston seal has piston with groove made on its side surface and sealing ring fitted in groove.  Piston is provided with at least two grooves and additional cylindrical groove adjoining end face surface of piston.  Sealing ring is made solid, surface of ring in contact with cylinder surface is made cylindrical, and surface of ring in contact with groove surface follows form of said grooves.  Guaranteed clearance is provided between inner surface of ring and surface of said cylindrical grooves.  Sealing ring is made by welding-on or pouring. 
     EFFECT: provision pf reliable and effective sealing of cylinder-piston pair, increased service life of seal, reduced noise and vibration. 
     1 dwg
Patent RU-2280104-C2 (RU)
Title: Новая биполярная сборка для фильтр-прессного электролизера
Inventor: OL DANI DARIO
IPC: C25B9/20
Filed: 2002-02-28
Granted: 2006-07-20
Abstract: Изобретение относится к конструкции электролизеров. Биполярная сборка для электролизера фильтр-прессного типа содержит единый лист, две лицевые стороны которого работают соответственно в качестве анодной и катодной стенки. Расположенные по периметру закраины состоят из первой закраины, полученной путем сгибания расположенных по периметру частей отдельного листа, и второй закраины, сформированной с помощью стержня или трубы прямоугольного сечения. Или, альтернативно, первая и вторая закраины предварительно формируются путем сгибания соответствующих полос, впоследствии прикрепляемых к отдельному листу. Электролизер, получаемый в результате монтажа множества сборок по настоящему изобретению, является особенно пригодным для использования в способе электролиза растворов хлористоводородной кислоты, осуществляемых с помощью анодов с выделением хлора и катодов, поглощающих кислород. Технический эффект - упрощение конструкции сборки, повышение ее надежности. 5 н. и 15 з.п. ф-лы, 9 ил.
Patent RU-2282929-C2 (RU)
Inventor: MARTYNOV VALENTIN GRIGOR EVICH
IPC: H02K19/00
Filed: 2003-11-21
Granted: 2006-08-27
Abstract: FIELD: engineering of transformer-engines. 
     SUBSTANCE: transformer-engine consists of alternating current transformer, magnetic duct of which is made in form of ring with shelves along whole perimeter of ring section and along whole length of its circle, while inside magnetic duct-ring non-magnetic rotor rotates, into cylindrical surface of which magnets are sunk at the same distance from one another, such as rotors on magnetic duct-ring. On ends of non-magnetic rotor, projecting beyond surfaces of magnetic duct-ring, non-magnetic disks are held and external non-magnetic ring. In all their internal surfaces, magnets are sunk with same step, as shelves on magnetic duct-ring. Step between shelves is equal to movement of point of surface of rotor during its rotation for one full period of alternating current. On magnetic duct-ring in gaps between shelves primary and secondary electric windings are wound. 
     EFFECT: increased torque. 
     1 dwg
Patent RU-2302686-C2 (RU)
Title: Силовой полупроводниковый модуль
Inventor: KAUFMANN STEFAN
IPC: H01L25/18
Filed: 2002-05-30
Granted: 2007-07-10
Abstract: Изобретение относится к области силовых электронных устройств. Сущность изобретения: в силовом полупроводниковом модуле, содержащем корпус модуля, включающий электропроводную пластину крышки, и электропроводную пластину основания, расположенную, по существу, параллельно пластине крышки, а также изолирующую стенку корпуса, расположенную между пластиной крышки и пластиной основания, силовую полупроводниковую схему, расположенную в корпусе модуля, и содержащую, по меньшей мере, два силовых вывода, один из которых электрически соединен с пластиной крышки, а второй электрически соединен с пластиной основания, и, по меньшей мере, два вывода, которые выведены из корпуса модуля, причем один из них электрически соединен с пластиной крышки, печатная плата, сформированная, по существу, плоской и, по меньшей мере, двухслойной, выступает из корпуса модуля, причем два вывода силовой полупроводниковой схемы сформированы как проводники печатной платы - проводник управляющего вывода и проводник вывода пластины крышки, расположенные, по существу, параллельно основанию печатной платы и с противоположных сторон печатной платы, причем печатная плата механически закреплена на пластине крышки с помощью средства крепления так, что проводник вывода пластины крышки, расположенный на стороне печатной платы, обращенной к пластине крышки, электрически соединен с пластиной крышки. Силовой полупроводниковый модуль имеет улучшенную стабильность и пониженную индуктивность контактов. 3 з.п. ф-лы, 6 ил.
Patent RU-2308948-C2 (RU)
Inventor: AVSI OKTAJ
IPC: A61K31/4355
Filed: 2001-07-02
Granted: 2007-10-27
Abstract: FIELD: medicine, oncology, biology, pharmacy. 
     SUBSTANCE: the claimed invention involves using inhibitors. Invention relates to using cyclopamine and its pharmaceutically acceptable salts for preparing a pharmaceutical agent for induction of apoptosis of tumor cells that use transfer of Hedgehog/Smoothened signal for prophylaxis of apoptosis. Cyclopamine causes apoptosis by not genotoxic mechanism and therefore it distinguishes from radiation therapy and most of the modern anticancer chemotherapeutic agent that effect inducing DNA damages. These new effects early not achieved in cancer chemotherapy provide using cyclopamine as to be very desirable in cancer therapy, in treatment of BCC (basal cell carcinoma) and other tumors that use way of signal transduction of hedgehog/smoothened protein for proliferation and prophylaxis of apoptosis. 
     EFFECT: valuable medicinal properties of cyclopamine. 
     6 cl, 1 tbl, dwg 7
Patent RU-2299723-C2 (RU)
Inventor: KRISTENSEN LARS TOUGOR
IPC: A61M5/28
Filed: 2002-08-23
Granted: 2007-05-27
Abstract: FIELD: medicine, in particular, ampullas used for precision delivery of insulin with a concentration of 200 IU/ml. 
     SUBSTANCE: one end of the ampulla is closed with a flexible membrane, and the other is closed with the aid of a piston made for movement in the ampulla.  The cylindrical wall of the ampulla has an inside diameter of 7.45 to 9.31 mm. 
     EFFECT: reduced dimension of the ampulla without any reduction of the quantity of insulin in international units. 
     7 cl, 1 dwg, 3 tbl
Patent RU-2303200-C2 (RU)
Inventor: GRIGOR EV VALERIJ VASIL EVICH
IPC: F24F5/00
Filed: 2004-04-20
Granted: 2007-07-20
Abstract: FIELD: air conditioning or ventilation. 
     SUBSTANCE: device comprises corner, column-like, and near-column exhaust panels for removing air from the near-floor zone of the clean room through the pressure-tight ceiling chamber by means of a recirculation fan.  One portion of the removed air is directed back to the clean room and is mixed with the cleaned conditioned outdoor inflowing air, and the other portion of removed air is directed to the adjacent clean room and is removed by means of exhaust fan.  The lowered static pressure in the intermediate zone with respect to the static pressure in the clean zone is provided by the fine filter mounted in the by-pass opening made in the baffle between the ceiling chamber of the clean room and intermediate zone.  The forced air supplied to the clean room flows to the auxiliary rooms under the action of static pressure generated by the forced air through the ventilation valve-distributor.  The forced air flows from the clean room to the auxiliary room through the intermediate room and unit of ventilation valve-distributors. 
     EFFECT: improved quality of air cleaning. 
     5 cl, 2 dwg
Patent RU-2288240-C2 (RU)
Inventor: KHANS-PETER VAJTTSEL
IPC: C04B14/04
Filed: 2004-07-16
Granted: 2006-11-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to water-dispersed powdery polymeric compositions comprising one or some components with pozzuolanic properties and to a method for their using. Method involves addition of meta-kaolin as an additive with pozzuolanic properties to water-dispersed polymeric powdery composition based on homo- or copolymers of one or some monomers chosen from the group comprising vinyl ester of direct or branched alkyl carboxylic acids with 1-15 carbon atoms, methacrylic acid ester and ester of acrylic acid and alcohol with 1-15 carbon atoms, vinyl aromatic compound, olefin, diene and vinyl halide, protective colloidal substance and, optionally, agents against caking. Invention provides preparing water-dispersed powdery composition that is added to mortar and provides enhancing its mechanical strength in hardened state. 
     EFFECT: improved preparing method, enhanced and valuable properties of composition. 
     7 cl, 2 tbl
Patent RU-2291692-C2 (RU)
Inventor: SHAKUROV IL DAR GOMEROVICH
IPC: A61K31/201
Filed: 2004-08-06
Granted: 2007-01-20
Abstract: FIELD: medicine, dermatology, pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to an anti-fungal agent. Anti-fungal preparation comprises undecylenic acid and olive oil, clove carbon dioxide extract refined product prepared by distillation of clove carbon dioxide extract under vacuum under definite conditions wherein components are taken in the definite ratio. Proposed preparation promotes to effective treatment of cutaneous fungal diseases. 
     EFFECT: valuable medicinal properties of preparation. 
     4 tbl
Patent RU-2281649-C2 (RU)
Inventor: KARATAEV ROBINDAR NIKOLAEVICH
IPC: A01K73/00
Filed: 2004-10-08
Granted: 2006-08-20
Abstract: FIELD: commercial navigation and fishery effectuated by means of pulled catching facilities, preferably rear sweeping trawls. 
     SUBSTANCE: method involves providing additional signals according to deviation angles of right-hand and left-hand wires relative to diametrical plane of puller vessel and also signals according to angles of submersion of right-hand and left-hand wires into water relative to waterline plane of puller vessel, from which signals trawl motion parameter signals and puller vessel motion parameter signals are determined. Apparatus has right-hand and left-hand converters for converting angles of wire deviation from diametrical plane of puller vessel and also for converting angles of submersion of wires into water relative to waterline plane of puller vessel, with outputs thereof being outputs of apparatus by trawl motion parameters and puller vessel motion parameters. 
     EFFECT: wider operational capabilities, in particular, provision for determining commercial courses and reliable and precise evaluation of trawl motion parameters and puller vessel motion parameters, and automatic and continuous controlling of motion and operation of trawl. 
     8 cl, 3 dwg
Patent RU-2322950-C2 (RU)
Title: Инструментодержатель для гибкодеформируемого инструмента
Inventor: DEL VAL ALEN
IPC: A61C5/06
Filed: 2003-04-02
Granted: 2008-04-27
Abstract: Изобретение относится к хирургическим инструментам и может быть использовано для приема гибкодеформируемого инструмента. Инструментодержатель содержит удлиненный корпус с каналом и средство для удерживания инструмента. Канал предназначен для приема конца инструмента и имеет цилиндрическую часть и часть, которая открыта наружу корпуса. Часть, которая открыта наружу корпуса, направляет инструмент к цилиндрической части. Цилиндрическая часть параллельна корпусу. Средство для удерживания инструмента расположено таким образом, что ось инструмента в рабочей фазе параллельна оси корпуса. Часть, которая открыта наружу корпуса, содержит поверхность с образующими, по существу параллельными оси цилиндрической части канала, и простирается от цилиндрической части к наружной стороне корпуса. В результате доступный инструментодержатель не имеет недостатков известных устройств. 2 н. и 9 з.п. ф-лы, 3 ил.
Patent RU-2325382-C2 (RU)
Inventor: LANGE JOZEFUS KH M
IPC: C07D401/04
Filed: 2003-09-17
Granted: 2008-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: here, described are new derivatives of 1H-1,2,4-triazole-3-carbozamide of the general formula (I)  , wherein R is phenyl, possibly replaced by 1-2 halogen atoms, R 1  is phenyl possibly replaced by 1-2 halogen atoms or trifluotomethyl group, or pyridile radical; R 2  represents a hydrogen atom; R 3  - C 1-6 -alkyl, C 2-8 -alcoxy, C 3-8 -cycloalkyl, possibly replaced with C 1-3 -zalkyl or ethynil, C 2-8 -bicycloalkyl, C 4-8 -alkenil, C 3-8 -trifluoroalkyl or C 2-8 -fluoroalkyl group or C 3-8 -cycloalkyl, group NR 4 R 5 , where R 4  and R 5  together with nitrogen atom to which they are coupled, form a monocyclic or bicyclic heterocyclic fragment with 5-8 ring atoms, the heterocyclic group of the above fragment contains one or two heteroatoms, selected from the group N and O, possibly replaced with C 1-3 -alkyl or R 2  and R 3  together with nitrogen atom to which they are coupled form 1,4'-bipyperidine radical, their pharmaceutically acceptable salts. 
     EFFECT: pharmaceutical composition is used for treatment of disturbances involving neurotransmission of cannabinoids. 
     5 cl, 43 ex, 1 tbl
Patent RU-2330043-C2 (RU)
Title: Polymorphysm of dodecahydrocyclopenta[a] phenantrenyl ether of thiophenecarboxylic acid
Inventor: JORDINE GUIDO
IPC: A61P11/00
Filed: 2003-07-28
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: described is a new polymorphous crystalline form B (6S, 9R, 10S, 11S, 13 S, 16R, 17R)-9-chlorine-6-fluorine-11-hydroxy-17-methoxycarbonyl-10,13,16-trimethyl-3-oxo-6,7,8,9,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenantrene-17-ylic ether-3-methylthiophene-2-carboxylic acid. Also described are methods of obtaining it. 
     EFFECT: crystalline form with high antipyretic activity and high stability. 
     5 cl, 5 ex, 7 tbl, 2 dwg
Patent RU-2302746-C2 (RU)
Inventor: MUKATOVA MARFUGA DJUSEMBAEVNA
IPC: A23L29/231
Filed: 2005-03-02
Granted: 2007-07-20
Abstract: FIELD: food processing industry, in particular production of pectin substances as main product and feedstuffs as byproducts. 
     SUBSTANCE: claimed method includes raw material treatment with 1 % HCl solution at 50°C, washing with water up to pH 7, 4-step treatment with sodium hydroxide solution, filtering and extract separation. Extracts are acidified with sulfuric acid solution, washed with water and isolated zosterin is decolorized with hydrogen peroxide, filtered, and dried. Treatment with 1 % HCl solution is carried out at hydromodule of 1:10 for 30 min; grass mass is separated by filtration and subjected to four-step treatment with 1 % sodium hydroxide solution at 95-100°C, hydromodule of 1:4.2 for 30 min. Grass residue is separated from extract by filtration and used in feed product manufacturing. In the first embodiment extract is precipitated with alcohol to produce sodium zosterate, in the second one extract is precipitated with 3 % aqueous sulfuric acid solution up to pH 2.5 to produce zosterin followed by washing thereof with hot water. Obtained sodium zosterate and zosterin are decolorized with 40 % hydrogen peroxide solution at hydromodule of 1:4, temperature of 60°C for 6 h and dried at 60°C. 
     EFFECT: improved method for production of pectin substances with increased purity. 
     1 ex
Patent RU-2291593-C2 (RU)
Title: Способ идентификации оконечного устройства связи
Inventor: KASTELEVICH GEORG
IPC: H04W12/06
Filed: 2002-08-16
Granted: 2007-01-10
Abstract: Изобретение относится к технике мобильной связи и может использоваться для предоставления услуг. Технический результат состоит в повышении достоверности идентификации пользователя услуг. Для этого во время регистрации сетью доступа (GPRS) абоненту присваивают IP-адрес и сетью услуг (IMS) Public-ID (SIP-Public-ID), во время регистрации, кроме того, вычисляют маркер (Token) из случайного числа и IP-адреса абонента посредством алгоритма кодирования и передают с IP-адресом и Public-ID абоненту и запоминают им, с передачей запроса услуги от абонента к сети услуг он передает также свои запомненные данные, как IP-адрес, Public-ID и маркер, переданные совместно данные сравнивают сетью услуг с запомненными там или вновь вычисленными копиями и в случае совпадения выполняют запрошенную услугу. 5 з.п. ф-лы, 3 ил.
Patent RU-2297644-C2 (RU)
Inventor: ELOKHIN ALEKSANDR PROKOP EVICH
IPC: G01S17/89
Filed: 2005-03-18
Granted: 2007-04-20
Abstract: FIELD: the invention refers to the field of radiolocation and may be used for detection and definition of the configuration of ionized formations in the air. 
     SUBSTANCE: in the known mode including location of the source of sounding electromagnetic radiation of the prescribed, for example metric, range of the length of waves, before the reflecting surface, formation of a parallel beam due to interaction of radiation of the source with reflecting surface, geometrically imitating the surface of a solid of revolution, registration of response and definition of the coefficient of reflection of the radio signals from an object for, example from the field of formation of ions, the reflecting surface is formed due to polarization of air molecules with electromagnetic radiation on a definite frequency produced by an additional source of electromagnetic radiation. At that the outmost thickness of the polarized air molecules is achieved at influencing on the surrounding air with a beam of electromagnetic radiation of a gas laser, for example on CO 2 , and the reflecting surface is formed in the shape of the surface of a right cone. The arrangement for execution of the declared mode differs from the known ones by the fact that the antenna has at least two radiators, the unit of forming of a parallel beam of sounding radiation is fulfilled in the shape of a ring cylindrical laser on whose end face surface there is a ring optic prism. At that the first radiator is mounted on the antenna at an altitude from the plane of location of the laser, defined out of expression and each following -on a distance from each other divisible by the length of the wave, and the angle between the perpendicular to the inner surface of the ring prism and the axis of the unit of forming is equal to the angle between the lateral surfaces of the prism and is equal to the Brewster's angle for emission of the laser. 
     EFFECT: increases sensitiveness. 
     4 cl, 4 dwg
Patent RU-2308024-C2 (RU)
Title: Device for fastening specimen for roentgen fluorescence analysis and method of roentgen fluorescence analysis
Inventor: MORIJAMA TAKAO
IPC: G01N23/223
Filed: 2004-03-31
Granted: 2007-10-10
Abstract: FIELD: roentgen analysis. 
     SUBSTANCE: device for fastening the specimen comprises base made of a ring, hydrophobic film whose length is no less than 10 μm and peripheral part bears on the base that transmits a part of the roentgen radiation, and member for absorbing liquid that is made of a sheet that is applied on the hydrophobic film and has a thickness of 1-100 μm. 
     EFFECT: expanded functional capabilities. 
     5 cl, 8 dwg
Patent RU-2298216-C2 (RU)
Inventor: PAVLJUK ALEKSANDR SERGEEVICH
IPC: G05D1/02
Filed: 2005-07-11
Granted: 2007-04-27
Abstract: Изобретения относятся к области приборостроения и могут быть использованы при разработке систем автоматического управления. Технический результат - повышение точности. Для достижения данного результата использована спутниковая навигационная система с приемником. При этом определение отклонений текущего положения мобильной машины в заданной координатной точке функционально связывают с основными параметрами траектории движения автомобиля. Вывод мобильной машины при достижении предельно допустимых отклонений на требуемую траекторию производят путем изменения угла поворота управляемых колес в зависимости от имеющихся отклонений при отсутствии отклонений в момент входа на требуемую траекторию. 2 н.п. ф-лы, 1 ил.
Patent RU-2386625-C2 (RU)
Title: Ароматические соединения как противовоспалительные, иммуномодулирующие и антипролиферативные средства
Inventor: LEBAN JOKHANN
IPC: C07D221/04
Filed: 2003-12-17
Granted: 2010-04-20
Abstract: Изобретение относится к соединениям общей формулы (II), и его фармацевтически приемлемым солям, к их применению и фармацевтической композиции на их основе. В соединениях общей формулы (II) !     !  А представляет собой гетероароматическую 5-членную циклическую систему, содержащую одну группу X, выбранную из группы, состоящей из S и О; Z1 и Z2, независимо один от другого, представляют собой О; R2 представляет собой OR6; R6 представляет собой Н; R8 представляет собой водород или (С1-С6)алкил; Е представляет собой фенил, необязательно замещенный 1-4 заместителями, представляющими собой галоген; Y представляет собой фенил, необязательно замещенный 1-2 заместителями, выбранными из галогена, (С1-С6)алкокси или галоген((С1-С6))алкилокси; m равен 0; n равен 0; q равен 0; t равен 0; или его фармацевтически приемлемые соли. Технический результат - ароматические соединения формулы (II) для ингибирования дигидрооротат-дегидрогеназы. 4 н. и 2 з.п. ф-лы.
Patent RU-2398261-C2 (RU)
Inventor: STODDARD DZHON FILIP
IPC: G06F1/16
Filed: 2005-10-07
Granted: 2010-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: electronic device has a basic unit which has an inner track, a display unit which has a tracking element which moves on the inner track, and a supporting arm pivotally connected to the basic unit with the display element, and which enables movement of the display unit between several different positions relative the basic unit. A tablet computer can be directly and efficiently transformed from the tablet state to a portable computer. 
     EFFECT: easier use of the electronic device. 
     20 cl, 19 dwg
Patent RU-2311268-C2 (RU)
Inventor: KRYLOV SERGEJ MIKHAJLOVICH
IPC: B23B31/02
Filed: 2006-01-10
Granted: 2007-11-27
Abstract: FIELD: metal machining, particularly for drilling bit leg production. 
     SUBSTANCE: leg machining device comprises base to be installed on machine spindle and having lid rigidly secured in upper part thereof. Insert is movably connected to concave arch-shaped surface inside lid and has mating arch-shaped convex surface. The convex surface includes dihedral prism with limiting basic pin on one face thereof. The prism is adapted to install and secure drilling bit leg blank on the dihedral member with the use of pressing rocking arm and power rod. Concave lid surface and corresponding insert surface are spherical and provide simultaneous drilling bit leg axle and machine spindle adjustment by rotation thereof about every spatial coordinate X, Y, Z to bring leg axle axis in register with that of the spindle. Insert stops are made as pins with washers and nuts and provide rigid blank fixation during leg axle machining. 
     EFFECT: increased productivity due to decreased time of leg axle axis alignment with spindle axis. 
     3 cl, 8 dwg
Patent RU-2326862-C2 (RU)
Title: Method of obtaining o-substituted hydroxylamic compounds
Inventor: IMAI NAOSHI
IPC: C07C239/22
Filed: 2003-08-29
Granted: 2008-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to obtaining of O-substituted hydroxylamic compounds with the formula H 2 NOR. The method involves obtaining of salts of alkaline metals of O-substituted hydroxylamine disulfonic acid (MSO 3 ) 2 NOR as a result of reaction of a salt of an alkaline metal of hydroxylamine disulfonic acid (MSO 3 ) 2 NOH and a halogenide RX, where M represents an atom of an alkaline metal, R represents an alkyl group, an alkenyl group, alkynyl group, an aryl group and a carboxylic group; X represents a halogen atom. The obtained salt of the alkaline metal of the O-substituted hydroxylamine disulfonic acid are subject to hydrolysis. 
     EFFECT: increased output of the compounds. 
     3 cl, 2 ex