baber/WOPTO huggingface dataset:
Patent RU-2328503-C2 (RU)
Inventor: KUJUNDZHICH NEDEL KO
IPC: A61K31/7052
Filed: 2003-12-10
Granted: 2008-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the N" -substituted 9a-N-(N'- carbamoyl-γ-aminopropyl) and 9a-M-(M'-thiocarbamoyl-γ-aminopropyl)) derivatives of 9-desoxo-9-dihydro-9a-ase-9a-homoerythromycine A or 5-O-desosaminyl-9-desoxo-9-dihydro-9a-ase-9a-homoerythronolide A, novel semisynthetic macrolide antibiotics from the group of azalides with the common formula 1, where R means H or cladinosyl fragment, R means H, R means the isopropyl group, 1-naphtyl, 2-naphtyl, benzene, 2-(trifluoromethyl)phenyl, 3-phenylpropyl, (3-phenylethyl, ehtoxicarbonylmethyl, 1-(1-naphtyl)ethyl, 3,4,5-trimethoxiphenyl and 2,4-dichlorphenyl, and X means O or S, or to their pharmaceutically compliant additive salts with the inorganic or organic acids and to the method of their production. The invention also relates to the pharmaceutical composition with the antibacterial activity and to the application of the compounds with the common formula 1 or their pharmaceutically compliant salts, in producing the said composition. 
     EFFECT: antibacterial activity. 
     16 cl, 26 ex, 1 tbl
Patent RU-2370907-C2 (RU)
Title: Method and device for conversion of mpeg transport stream into ip-packets for broadcasting in wlan
Inventor: VANG CHARL Z
IPC: H04L12/56
Filed: 2004-01-09
Granted: 2009-10-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: invention is related to systems for broadcasting of audio and video programs to mobile device of wireless local access network (WLAN). Method is suggested for conversion from MPEG-2 transport stream into real-time protocol stack based on internetwork protocol (IP)/user datagram protocol (UDP)/IP for service broadcasting to WLAN. All functions of conversion may be arranged in receiver transcoder. To reduce required computer capacity and consumption of supply energy in mobile devices, certain functions of data processing are realised in communication systems, such as function of demultiplexing, which usually prepares MPEG-2 for repeated transfer at local level. When transcoder arranged with the possibility of transport flow MPEG-2 demultiplexing receives program, it demultiplexes flow on the basis of packet identifiers (PID), assigned to each transport packet. Function of demultiplexing extracts certain components from transport flow: packaged elementary stream (PES)/ elementary stream (ES) of video and audio data associated with programs, and program-specific information (PSI) (program association table (PAT) and program map tables (PMT)). 
     EFFECT: provision of method for conversion from TS MPEG-2 into stack RTP/UDP/IP based on IP for service of broadcasting to WLAN, which makes it possible to perform all conversion functions in receiver. 
     15 cl, 4 dwg
Patent RU-2387659-C2 (RU)
Title: Способ получения меркаптоорганил(алкоксисиланов)
Inventor: KORT KARSTEN
IPC: C07C319/06
Filed: 2005-09-06
Granted: 2010-04-27
Abstract: Изобретение относится к способам получения меркаптоорганил(алкоксисиланов). Техническая задача - разработка способа получения меркаптоорганил(алкоксисиланов) восстановительным расщеплением бис(алкоксисилилорганил)полисульфидов, позволяющего исключить дополнительное использование воды, спиртов и сероводорода и обеспечивающего высокую конверсию. Предложен способ получения меркаптоорганил(алкоксисиланов) гидрированием бис(алкоксисилилорганил)поли сульфидов при температуре ниже 190°С и давлении менее 100 бар под действием водорода и в присутствии катализатора на основе переходного металла без добавления воды, спирта или H2S. Предложенный способ может быть реализован как в периодическом, так и в непрерывном режимах и обеспечивает высокую конверсию. 9 з.п. ф-лы, 4 табл.
Patent RU-2312322-C2 (RU)
Inventor: VLASOV JURIJ ALEKSANDROVICH
IPC: G01N3/42
Filed: 2005-10-10
Granted: 2007-12-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises loading the specimen of the material to be investigated by means of the indenter together with linear heating of the specimen.  The process of indenting is performed in the regime of heating of the zone of indenting with a constant rate with simultaneous changing of the value of deformation of the specimen under the action of the indenter throughout the experiment. 
     EFFECT: enhanced precision. 
     8 dwg, 1 tbl
Patent RU-2413150-C2 (RU)
Title: Устройство для инжектирования газа в резервуар
Inventor: UILL JAMS TREVOR
IPC: C21B13/00
Filed: 2005-10-14
Granted: 2011-02-27
Abstract: Устройство для инжектирования газа в металлургический резервуар включает канал для потока газа, проходящий от заднего конца к переднему концу, проходы для подвода и отвода для охлаждающей воды, образованные тремя концентрическими трубками, и кольцевую полую головку канала для потока газа, расположенную на переднем конце канала и имеющую проход для охлаждающей воды, соединенный с проходами для подвода и отвода охлаждающей воды. Головка канала включает в себя полую оболочку и разделяющее устройство, расположенное внутри оболочки, которое включает разделяющее кольцо и множество круговых выступов. Выступы выступают наружу от центральной части разделяющего конца к оболочке и расположены с образованием проходов для охлаждающей воды в виде ряда кольцевых галерей для потока воды, каждая из которых проходит по окружности вокруг канала для потока газа и которые взаимно соединены для течения воды последовательно через галереи от прохода для подачи охлаждающей воды к проходу для возврата охлаждающей воды. При этом предусмотрены перегородки, установленные между разделительным устройством и упомянутой оболочкой для определения концов галерей для потока воды, и отверстия, расположенные в упомянутых выступах, чтобы вынудить воду течь последовательно по галереям. Изобретение позволит повысить конструкционную прочность и обеспечить улучшенное охлаждение. 13 з.п. ф-лы, 9 ил.
Patent RU-2308659-C2 (RU)
Inventor: GOVOROV NIKOLAJ SERGEEVICH
IPC: F41G5/24
Filed: 2005-11-02
Granted: 2007-10-20
Abstract: FIELD: automatic control and adjustment systems, in particular, tank armament stabilizers. 
     SUBSTANCE: the training electric drive circuit uses a power recuperator, whose inputs connected to the output of the power amplifier, and the recuperator output is connected to the input of the power amplifier. 
     EFFECT: improved operating characteristics of the tank armament stabilizer. 
     2 dwg
Patent RU-2331675-C2 (RU)
Title: Method of processing sulphide minerals and concentrates
Inventor: FOKIN KONSTANTIN SERGEEVICH
IPC: C22B3/06
Filed: 2003-04-16
Granted: 2008-08-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to hydro metallurgical process and can be used for extraction of non-ferrous, rare and noble metals out of sulphide minerals and concentrates. The method includes oxidation of the primary raw material in the form of pulp with use of oxidising agents, containing nitrogen oxides; it also includes regeneration of lower nitrogen oxides to higher ones by oxidation. Pulp is subject to oxidation under the condition of controlled acidity with constant neutralisation of created as the result of sulphides oxidation sulphur acid to such level of acidity when formation of elemental sulphur is eliminated; as neutralisers, natural or artificial substances are used chosen from CaCO 3,  MgCO 3,  Ca(OH) 2,  CaO, NaOH, CaHPO 4  depending on the necessity of producing products with specified physic and chemical properties such as: filterability, condensability, insolubility of arsenic, and nontoxicity. Oxidation is carried out at mixing which facilitates an adequate mass transfer and effective behavior of chemical reactions within a temperature range of 20-90°C, predominantly in the interval of 65-85°. 
     EFFECT: creating conditions for most complete extraction of metals excluding formation of elemental sulphur. 
     9 cl, 3 dwg
Patent RU-2315441-C2 (RU)
IPC: H04L12/18
Filed: 2004-07-14
Granted: 2008-01-20
Abstract: FIELD: radio engineering, possible use for canceling registration of broadcasting/group service. 
     SUBSTANCE: in accordance to the invention, in high speed system with commutation of data packets, including access network for conduction of radio communication with access terminal, packet control function is realized for processing communication with data packet commutation. In system and method, access system receives registration cancellation message for BCMCS service completion request from access terminal. Access network transfers BCMCS completion message, which includes BCMCS information with completion request, into packet control function. Packet control function transfers BCMCS registration request message, including BCMCS information, into service node with data packet commutation. Service node with data packet commutation performs process of completion and recording for corresponding BCMCS service on basis of BCMCS information. 
     EFFECT: possible cancellation of service registration. 
     8 cl, 30 dwg
Patent RU-2312207-C2 (RU)
Inventor: SHAFRANOV EVGENIJ VLADIMIROVIC
IPC: E21B37/02
Filed: 2006-01-12
Granted: 2007-12-10
Abstract: FIELD: oil production, particularly equipment adapted to clean inner tubing string surface of paraffin deposits used in wells provided with submersed electric-centrifugal pumps in the case of gaslift or natural flow production. 
     SUBSTANCE: device comprises body formed of guiding rods and of coaxial annular movement limiters and cleaning means. One movement limiter is bypass valve seat. The cleaning means is installed on the body and may slide between limiters in longitudinal direction. The cleaning means is made as spiral knives having ends fixedly connected to two coaxial annular support bushes. One bush has bypass valve clack. Device additionally has bypass valve clack control mechanism, which reacts on temperature and/or pressure change and includes serially installed longitudinal movement drive and movement direction converter, which are arranged between support bushes of cleaning means. Longitudinal movement drive and movement direction converter are connected with each other and with the body. Longitudinal movement drive is substantially fixedly secured to guiding means. Movement direction converter pivotally cooperates with body guiding means and pivotally connected with support bush provided with valve clack. 
     EFFECT: increased operational stability. 
     6 cl, 4 dwg
Patent RU-2330646-C2 (RU)
Inventor: VASENEV EVGENIJ VIKTOROVICH
IPC: A61K31/167
Filed: 2006-01-10
Granted: 2008-08-10
Abstract: FIELD: medicine; anaesthesiology. 
     SUBSTANCE: caudal epidural cavity is punctured with disposable syringe needle of length 3.5 cm or curved needle of radius 4-5 cm, and thereafter anaesthetic test-dose is injected. Then Marcaine and Lidocaine of required dose are pulse-injected by 2-3 ml every 5-10 in ratio 2:1 to 3:1 respectively. 
     EFFECT: simplified needle positioning in caudal epidural cavity due to application of disposable syringe needle or curved needle. 
     2 ex
Patent RU-2314148-C2 (RU)
Inventor: KOZLOV MIKHAIL PAVLOVICH
IPC: B01D63/06
Filed: 2006-02-02
Granted: 2008-01-10
Abstract: FIELD: chemical industry; petrochemical industry; other industries; production of the tubular membranous apparatuses for filtration of the liquids. 
     SUBSTANCE: the invention is pertaining to the tubular membranous apparatuses for filtration of the liquids in the mode of the cross-flow ultra-, micro- or diafiltration. The membranous tubular module contains the housing, two fittings for feeding and withdrawal of the treated liquid and the membranous tubular filtration component. The filtration component consists of several open-porous tubes, which inside surface is coated by the semipermeable membrane and the ends are sealed in the holders. For sealing of the pressure chambers of the treated liquid and the chamber for collection of the filtrate the elastic rings bracing the holders of the filtering component are used. At constriction of the ends of the housing and the fittings the elastic rings fill in the annular cavities formed at the expense of the bevel made on the ends of the housing or the fittings. The technical result of the invention is the increased reliability, simplicity in manufacture and operation, the reduced costs of operation. 
     EFFECT: the invention ensures the increased reliability, simplicity in manufacture and operation of the membranius tubular module, the reduced costs of its operation. 
     3 dwg
Patent RU-2324293-C2 (RU)
Title: Способ предотвращения частых операций взаимодействия по выбору сети в беспроводной локальной вычислительной сети
Inventor: CHZHAN VEHN LIN
IPC: H04W84/12
Filed: 2004-08-05
Granted: 2008-05-10
Abstract: Изобретение относится к области мобильной связи. Технический результат заключается в защите беспроводной локальной вычислительной сети (БЛВС) от частых операций взаимодействия по выбору сети. Сущность изобретения заключается в том, что каждый раз при необходимости выдать информацию о действующих сетях мобильной связи, определяют, разрешена ли выдача информации о действующих сетях мобильной связи на основании числа передач информации, выполненных в течение определенного периода времени. Если передача разрешена, то выполняют передачу информации о действующих сетях мобильной связи и регистрируют число выполненных передач информации; в противном случае, передачу информации прекращают. При изменении периода принятия решения обновляют запись числа передач. Если после прекращения передачи информации принимают запрос на выдачу информации, этот запрос оставляют без ответа или же информацию передают после задержки. Указанное изобретение предотвращает в БЛВС состояние перегрузки из-за действия механизма выбора сети или из-за злонамеренных атак со стороны оборудования пользователей. 18 з.п. ф-лы, 8 ил.
Patent RU-2321707-C2 (RU)
Inventor: EHBERT MANFRED
IPC: E04B2/96
Filed: 2003-09-16
Granted: 2008-04-10
Abstract: FIELD: construction, particularly walls made by casting, pouring, or tamping in situ and comprising panels attached to the structure through mullions or transoms. 
     SUBSTANCE: frame structure to secure adjacent flat facade members, namely glasses, decorative panels and so on, comprises profiled holders including support cross-bars parallel to facade surface and ribs approximately transversal to facade surface. Support cross-bars and ribs are made as flat material strips. One rob has extension made as a single whole with rib and orifice providing insertion inside holding cross-bar. Extension has retaining means to secure facade member. The retaining means include one pin-shaped or rod-shaped structural part, which may be fixed to rib extension by means of holding cross-bar. 
     EFFECT: simplified handling. 
     12 cl, 7 dwg
Patent RU-2323380-C2 (RU)
Inventor: VASIL EV VIKTOR VASIL EVICH
IPC: F16K31/05
Filed: 2006-05-18
Granted: 2008-04-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: electric drive can be used in pipeline equipment. Electric drive with manual stand-by has case. Electric engine, reducer and manual stand-by are disposed in case. Two-sided clutch is mounted onto shaft of reducer. Two-sided clutch is made overrunning. Tooth wheel is made onto external envelope of clutch together with it. Manual stand-by is attached to wheel provided with internal teeth. Wheel is mounted for rotation incase coaxial with tooth wheel onto external envelope of two-sided overrunning clutch. Wheel with internal teeth and tooth wheel onto two-sided overrunning clutch are connected together through parasite pinions. 
     EFFECT: reliable and safe manual control of electric drive; automatic switch off and on of manual drive device. 
     2 dwg
Patent RU-2322351-C2 (RU)
Inventor: MELEKHIN ALEKSANDR GRIGOR EVIC
IPC: B29C70/44
Filed: 2006-05-30
Granted: 2008-04-20
Abstract: FIELD: processes and equipment for making articles of composition materials, for example envelopes of force constructions. 
     SUBSTANCE: method comprises steps of applying initial material impregnated with binder onto rigid mandrel; placing mandrel in hydraulic autoclave; evacuating pack of material on mandrel by means of elastic diaphragm and consolidating it due to action of pressure and temperature. At first to cold pack of initial material pressure in range 45 - 48 kgf/cm 2  is applied; then after soaking for 15 - 20 min and releasing pressure, pack is heated till temperature 50 - 60°°C. Hot pack is loaded with pressure 37 - 47 kgf/cm 2  and heating is going on. Then pack is soaked at temperature 150 -160°C for 8 h and it is cooled till temperature 50 - 60°C. Pressure is released and cooling is going on. Heating of pack before soaking and cooling of pack after soaking are realized at rate no more than 15°C per hour. Evacuation is stopped before cooling. 
     EFFECT: improved quality of articles. 
     2 cl, 1 dwg
Patent RU-2376051-C2 (RU)
Title: Транспортное средство с опорными элементами в виде лыж
Inventor: DJADCHENKO NIKOLAJ PETROVICH
IPC: B62B13/08
Filed: 2006-06-01
Granted: 2009-12-20
Abstract: Изобретение относится к устройствам транспортных средств с опорными элементами в виде лыж. Устройство содержит несущую платформу и по крайней мере по одной передней и задней лыже, из которых по крайней мере одна соединена с платформой механизмом управления, механизм управления выполнен в виде гироскопического устройства, имеющего подвижное соединение с рычагом-коромыслом, взаимодействующим с опорным элементом или элементами посредством шарниров. Устройство обеспечивает расширение его функциональных возможностей. 2 ил.
Patent RU-2325597-C2 (RU)
Inventor: SVIRIDOV KONSTANTIN NIKOLAEVIC
IPC: F24S23/71
Filed: 2006-06-20
Granted: 2008-05-27
Abstract: FIELD: lighting. 
     SUBSTANCE: invention pertains to solar energy and can be used in special purpose solar plants, for instance, in facilities for decontamination of water, used for extermination of pathogenic microscopic flora using ultraviolet light. The solar plant consists of framework in the form of a paraboloid of rotation, with a concentrator of UV radiation in the form of a set of plain facets, mounted on the framework in circular coaxial zones, UV radiation receiver located in the focal region of the concentrator, control element connected to the control unit, and flat reflecting elements, optically interfaced with the control element and mounted on the rear side of the framework opposite the plain facets. The solar plant is also equipped with equal length rod-shaped bushings. The framework is made from guiding, parallel axis of the paraboloid of rotation under the above mentioned bushings, and with windows opposite the central regions of the plain facets. The bushings are mounted on the guides with possibility of elastic interaction of their ends with sides of the plain facets and the flat reflecting elements. The control element is mounted in front of the UV light receiver at a distance equal to the length of the bushings and optically interfaced with the flat reflecting elements through channels in the facets. 
     EFFECT: the invention allows for reduction of size and increasing accuracy of measuring intensity of UV light. 
     5 cl, 3 dwg
Patent RU-2376968-C2 (RU)
Title: Очень тонкая впитывающая прокладка для трусов
Inventor: DAMEJ EHMMANUELL SESIL
IPC: A61F13/472
Filed: 2005-01-06
Granted: 2009-12-27
Abstract: Изобретение относится к изделиям для личной гигиены, точнее к прокладкам, предназначенным для защиты нижнего белья пользователя от загрязнения. Одноразовая впитывающая прокладка для использования в области ластовицы нижнего белья, включающая: закрывающий слой, обладающий верхней поверхностью и противолежащей нижней поверхностью и включающий смесь гидрофильных микроволокон и гидрофобных микроволокон, где количество гидрофильных микроволокон и количество гидрофобных микроволокон расположено на верхней поверхности, и большее количество гидрофобных микроволокон расположено на верхней поверхности, чем количество гидрофильных микроволокон, расположенное на верхней поверхности, в расчете на полную массу смеси микроволокон в закрывающем слое; удаляемый изнаночный слой; влагонепроницаемый защитный слой, обладающий верхней поверхностью и противолежащей нижней поверхностью, и защитный слой, расположенный между закрывающим слоем и изнаночным слоем; и где впитывающая прокладка является очень тонкой и обладает впитывающей способностью, находящейся в диапазоне от 2 г до 10 г, и обладает скоростью впитывания, равной менее 30 с. Технический результат - возможность частого использования для защиты нижнего белья; удобство; надежность впитывания небольшого количества жидкости, так чтобы пользователь чувствовал себя сухим; возможность использования с современными фасонами нижнего белья. 3 н. и 17 з.п. ф-лы, 4 ил.
Patent RU-2366567-C2 (RU)
Inventor: UOKER VINSENT P
IPC: B26B21/40
Filed: 2005-03-08
Granted: 2009-09-10
Abstract: FIELD: personal demand items. 
     SUBSTANCE: shaver consists of a handle and a cartridge. The latter includes a connecting part and a body. The body has front edge, rear edge, side edges and at least one razor blade located between front and rear edges. Razor blade has a cutting edge located so that it forms a cutting area. Cartridge is equipped with the clamp having a leg and intended for retaining at least one razor blade on the body. At that, in the body there arranged is an opening between front and rear edges for arranging the above clamp leg. At that, the clamp leg has the bent part forming a bend for attaching the clamp to the body. 
     EFFECT: rigid attachment of clamps to the body. 
     35 cl, 47 dwg
Patent RU-2330338-C2 (RU)
Title: Device for emergency protection of nucleus reactor
Inventor: ARTEL NYJ ALEKSANDR GRIGOR EVICH
IPC: G21C7/00
Filed: 2006-08-29
Granted: 2008-07-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: device for emergency of a nucleus reactor comprises a cavity located above the core region, and a column of fuel components installed in a vertical channel on support blocks thus forming a part of the core region and washed with a heat carrier. Hollow cylinder blocks having the shape of cartridges with their bottom portions upwards are arranged in the central portion of the channel between the fuel components. Part of fuel components located directly under the hollow cylinder blocks are made on the base of Th 232 , at that the ratio between the value of the specific weight of fuel components on the base of Th 232  to the specific weight value of the rest of fuel components is within the range of 3.5 to 4.5. Implementation of the invention allows creating the device for nucleus reactor protection which provides above critical neutron physical state of nucleus reactor operation under normal condition, and it also provides subcritical state at emergency with boiling up and loss of a heat carrier including reduction of reactor power overshoot value due to a time lag of emergency protection system. 
     EFFECT: upgraded internal self protection and safety of channel nucleus reactors. 
     2 cl, 1 dwg