baber/WOPTO huggingface dataset:
Patent RU-2345890-C2 (RU)
Inventor: BARYNIN VJACHESLAV ALEKSANDROVICH
IPC: B29C53/56
Filed: 2007-03-20
Granted: 2009-02-10
Abstract: FIELD: technological processes; mechanical engineering. 
     SUBSTANCE: invention may be used in production of body or reservoir-adapters of aircrafts used in rocket and aviation engineering. Mandrel for winding of conic shells from polymer composite materials comprises two-place body with shape-generating surfaces and separating belt, and mechanism for shells removal. Separating belt is equipped with windows that are evenly distributed on the whole of its surface and insulating layer that covers windows, openings of which contain mechanism drives - pressing screws installed with recess relative to links between windows. Pressing screws with their pressing element are installed face to face to movable detachable ring, which is installed, in its turn, face to face to step of separating belt with projection above external surface of links with the provision for sliding on shape-generating surface in area of produced shell rib shaping. At that shape-generating surface of mentioned area is provided with annular groove filled with easily breakable composition of the basis of gypsum that separates area of rib shaping into area of working rib and area of technological rib. Method of mandrel for winding of conic shells from polymer composite materials includes operations used to assemble the mandrel. Mandrel comprises two-place body with shape-generating surfaces and separating belt, mechanism for removal of shells and fibers from high-strength material impregnated with synthetic binder. Spiral turns of shells and annular turns of ribs are wound on mandrel, thus providing required tension of fibers. Prior to winding, removable ring is installed on shape-generating surface of rib face to face to step of separating belt with projection above external surface of separating belt. Then insulating layer is laid with overlapping of separating belt windows, where pressing screws of removal mechanism are installed below the level of separating belt external surface face to face to removable ring. On completion of primary winding, pressing annular turns are wound on separating belt to increase tension of spiral turns. After thermal treatment shell is mechanically processed, removing material from separating belt and cutting rib into working and technological ribs. At that shell is pushed off the mandrel with the help of pressing screws that affect the technological rib via removable ring. 
     EFFECT: higher reliability of mandrel operation due to exclusion of possibility for synthetic binder ingress into mechanism and prevention of its damage, prevention of shape-generating surfaces damage by cutting tools in process of shells mechanical treatment due to higher quality of shells at more even tension of spiral fibers in process of winding, higher manufacturability of mandrel application. 
     4 cl, 6 dwg
Patent RU-2431900-C2 (RU)
Inventor: GORDEEV SERGEJ KONSTANTINOVICH
IPC: H01J1/304
Filed: 2007-03-29
Granted: 2011-10-20
Abstract: FIELD: electricity. 
     SUBSTANCE: carbon-containing nanomaterial with low field electron emission threshold (LFEET) represents a disperse powder with particle size of less than 50 mcm, consisting of a nucleus and a surface layer, at the same time the nucleus is formed of dielectric (DE) or semi-conductor (SC) material, and a surface layer of graphite-like carbon (GLC) with thickness of 0.5-50 nm. The methods to produce nanomaterial (versions) are realised in the following manner: 1. Powders of DE or SP material are thermally treated in the medium of carbohydrates at the temperature that exceeds temperature of their thermal decay, during the time required to produce a layer of GLC on surface of powder particles with thickness of 0.5-50 nm. 2. Powders of diamond are thermally treated in the inert medium or vacuum at the temperature that exceeds temperature of diamond transition into graphite, during the time required to produce a layer of GLC on surface of diamond particles with thickness of 0.5-50 nm. 3. Powders of covalent or metal-like carbides are thermally treated in chlorine at the temperature that exceeds temperature of their interaction with chlorine to form gaseous chlorides and carbon, during the time required to produce a layer of GLC on surface of powder particles with thickness of 0.5-50 nm. 
     EFFECT: production of disperse materials with low field electron emission threshold and simplified technology of their manufacturing. 
     8 cl, 1 dwg
Patent RU-2366185-C2 (RU)
Inventor: DUBROVSKAJA NATAL JA OLEGOVNA
IPC: A21D8/02
Filed: 2007-06-06
Granted: 2009-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to bread production. Method of rich bakery products production includes dough kneading of high-grade wheat flour, water, yeasts, sand-sugar, margarine, hen's eggs and adding of dogberry powder in quantity of 3-7% of whole weight of flour in dough. Powder is made of dogberry wastes dried in vacuum drying chambers at 55-65° till moisture content 5-10%. Kneaded dough is fermented, dough pieces are formed, conditioned and baked. 
     EFFECT: increase of food and biological value of products as well as specific volume and stability of shape, colour, taste, aroma and crumb porosity structure, improve dough preparation time reduces, storage time increases, microbiological safety of products increase. 
     2 tbl
Patent RU-2401257-C2 (RU)
Title: Новые замещенные тетрациклические производные тетрагидрофурана, пирролидина и тетрагидротиофена
Inventor: SID-NUN ES KHOSE MARIJA
IPC: C07D311/94
Filed: 2005-12-06
Granted: 2010-10-10
Abstract: Настоящее изобретение относится к новым замещенным тетрациклическим производным тетрагидропирана, пирролидина и тетрагидротиофена общей формулы (I) !     !  их фармацевтически приемлемым аддитивным солям, их стереохимически изомерным формам, их N-оксидным формам, в которых все заместители имеют значения, определенные в п.1 формулы изобретения. Эти соединения обладают аффинностями связывания по отношению к рецепторам серотонина, в частности рецепторам 5-HT2A и 5-HT2C, и по отношению к рецепторам допамина, в частности рецепторам допамина D2, и обладают свойствами ингибирования обратного захвата норэпинефрина. Изобретение также относится к фармацевтической композиции, содержащей эти соединения, способу ее получения и применению указанных соединений в качестве лекарственных средств, в частности для профилактики и/или лечения ряда психиатрических и неврологических расстройств. 5 н. и 7 з.п. ф-лы, 3 табл.
Patent RU-2362252-C2 (RU)
Inventor: ERMOLAEV DMITRIJ SERGEEVICH
IPC: H02K15/02
Filed: 2007-08-13
Granted: 2009-07-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering, particularly to the technology of making electrical machines, more specifically their magnetic cores. Proposed is a method of making a magnetic core of an electrical machine, involving obtaining annular work pieces by winding onto a mandrel tape with thickness less than 0.08 mm from amorphous soft magnetic material, cutting parts from the tape and aligning them such that, the main magnetic flux passes through sides of the parts, formed by edges of the tapes, and tapes, forming these parts are mainly parallel each other. 
     EFFECT: provision for accuracy of the working nonmagnetic gap of the electrical machine with simultaneous reduction of the cost of manufacturing and assembling the magnetic core. 
     3 dwg
Patent RU-2408048-C2 (RU)
Inventor: DAMER RAL F
IPC: G05B19/418
Filed: 2005-12-28
Granted: 2010-12-27
Abstract: FIELD: physics. ^ SUBSTANCE: invention relates to a system for controlling and monitoring a distribution cabinet with at least one distribution cabinet (G1ÇGn), control and monitoring device (US, US1) and a servicing and information system, having user components for remote servicing, as well as components for processing data, transmitting data and memory, and also has a user support device and a configuration device. The servicing and information system also has in the provider device (RS), a scheduling device for assembling by choice at least one distribution cabinet with distribution cabinet components to obtain a separate user installation (NA, NA1), containing proposed data of different distribution cabinets (G1ÇGn) and distribution cabinet components, in which the selected configuration can be extracted from at least one distribution cabinet and scheduling data relating to distribution cabinet components. ^ EFFECT: provision for separately set up and distinct simple servicing of a system. ^ 6 cl, 6 dwg
Patent RU-2375590-C2 (RU)
Inventor: SUNDUKOV JURIJ MIKHAJLOVICH
IPC: F01D25/24
Filed: 2007-12-25
Granted: 2009-12-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: gas turbine return-circuit rig with horizontal joint comprises two-halves jacket and guide vane units. The latter are combined into diaphragm sectors fitted into vertical groove of the jacket upper and lower halves. Every sector of aforesaid diaphragm consists of outer grooved semi-ring and return-circuit rings flanged thereto. Guide vane units are locked axially relative to outer semi-ring by locking semi-ring fitted on the side of vertical flat surfaces of flanges located downstream of gas flow. Outer and locking semi-rings are screwed together. 
     EFFECT: higher reliability of joint, ease of assembly/disassembly. 
     4 dwg
Patent RU-2408103-C2 (RU)
Title: Высоковольтный подвесной изолятор
Inventor: STARTSEV VADIM VALER EVICH
IPC: H01B17/00
Filed: 2008-03-20
Granted: 2010-12-27
Abstract: Изобретение относится к электротехнике, в частности к высоковольтным подвесным изоляторам воздушных линий электропередачи, рассчитанным на напряжение преимущественно 6-1150 кВ. Изолятор содержит металлическую шапку, металлический стержень, электроизоляционную деталь и неразъемно соединяющую их армирующую связку, которая содержит вяжущее низкой водопотребности. Техническим результатом является повышение эксплуатационной надежности изоляторов, упрощение производства, снижение брака при производстве, исключение процесса термообработки изоляторов, сокращение времени технологического процесса.
Patent RU-2427539-C2 (RU)
Inventor: VILD MAJKL DZH
IPC: C03B23/03
Filed: 2006-10-12
Granted: 2011-08-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to glass sheet production. Proposed system comprises kiln, horizontal conveyor, section of glass sheet cyclic forming including bottom circular die and top die, vacuum transfer plate arranged to transfer glass from kiln into forming section, and delivery chute that may move horizontally above level of said vacuum transfer plate and below level of top die. Displacement of vacuum transfer plate into forming section starts before delivery chute extends completely from forming section. Hence, vacuum transfer plate and delivery chute with glass sheets located thereon stay at least partially at a time inside forming section. 
     EFFECT: shorter production cycle. 
     18 cl, 3 dwg
Patent RU-2384517-C2 (RU)
Inventor: ABZGEL DIN RAIS RAFIKOVICH
IPC: B66C17/08
Filed: 2008-06-17
Granted: 2010-03-20
Abstract: FIELD: transport. 
     SUBSTANCE: device for ladle crane axle beams protection incorporates a protection shield formed by several sections arranged along the length of every longitudinal and/or cross axle beam in high temperature area. Every section consists of three metallic plates hinged together and covering the proper axle beam from side faces and from bottom. Plate covering the beam from bottom is arranged at angle a to the plate's lower surface and with a gap relatively to the plate. Plates covering the beam from side faces are equipped with loops; these loops are to be connected to the hooks fixed at the side surfaces of beams. Sections of protective shield are arranged at axle beams with overlapping. 
     EFFECT: increase of integrity of longitudinal and cross axle beams of ladle crane. 
     4 cl, 7 dwg
Patent RU-2386778-C2 (RU)
Title: Устройство для доставки приборов в горизонтальную скважину
Inventor: ZHVACHKIN SERGEJ ANATOL EVICH
IPC: E21B23/00
Filed: 2008-06-23
Granted: 2010-04-20
Abstract: Изобретение относится к исследованию горизонтальных и наклонных газовых скважин, в частности к устройствам для доставки приборов в скважину. Технический результат - повышение надежности, увеличение тянущего усилия, а также увеличение скорости движения. Устройство для доставки приборов в горизонтальную скважину содержит стержень, каркас из плоских пружин, закрепленный на стержне одним концом в подвижной подпружиненной опоре, установленной в верхней части стержня, а вторым концом - в неподвижной опоре, установленной в нижней части стержня, купол из эластичного материала, закрепленный в каркасе из плоских пружин, с возможностью его раскрытия при перемещении подвижной подпружиненной опоры по ходу движения устройства, при этом в центральной части купола из эластичного материала выполнено отверстие. 3 ил.
Patent RU-2393201-C2 (RU)
Inventor: KOJVUSALMI EHJJA
IPC: C10G69/12
Filed: 2006-12-12
Granted: 2010-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of obtaining high-quality saturated base oil or a base oil component based on hydrocarbons. The method of obtaining a saturated hydrocarbon component for use as petrol, base oil, diesel components and/or solvent fractions involves oligomerisation of starting material which contains one or more components selected from a group comprising carboxylic acids having 4-38 carbon atoms, C4-C38 carboxylic acid esters and C1-C11 alcohols, C4-C38 carboxylic acid anhydrides and C4-C38 alcohols, in the presence of a cationic clay-based catalyst and deoxygenation. The starting material contains at least 50 wt % unsaturated and/or polyunsaturated compounds. The invention also relates to base oil obtained using the method given above, which is distinguished by that the base oil contains at least 90 wt % saturated hydrocarbons, 20-90 % mono-naphthenes, less than 3.0% polycyclic naphthenes, not more than 20 wt % linear parafins and at least 50 wt % saturated hydrocarbons have carbon number value interval not greater than 9 carbon atoms. The base oil is a biological product and has kinematic viscosity at 100°C ranging from 3 cS to 8 Cs. 
     EFFECT: obtaining saturated base oil which does not contain heteroatoms from biological starting material, which satisfies group III API requirements. 
     23 cl, 7 ex, 5 tbl, 2 dwg
Patent RU-2390532-C2 (RU)
Inventor: ABINAEV AL BERT KAJDAROVICH
IPC: C02F1/36
Filed: 2008-07-21
Granted: 2010-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to processes of separating polydisperse systems through vibroacoustic effect. The method of separating polydisperse solution of distillery stillage involves coagulation of colloidal and dissolved substances of a dispersed phase and subsequent separation of the solid fraction of the formed product from the solution with separation of the liquid fraction of the dispersed medium. The dispersed phase is coagulated in two steps by applying energy of acoustic vibrations on the solution in at least two spectra in the 1-18 kHz range, providing weakening of surface tension of colloidal and dissolved substances, and in the 80-400 Hz range, increasing their amplitude of vibration. Before coagulation of the dispersed phase from the solution through evacuation, volatile aromatic substances are separated in form of a condensate, and before the second step for applying energy of acoustic vibrations the solution is dehydrated by 20-50% in vacuum drying conditions with extraction of the water condensate. 
     EFFECT: invention provides environmentally safe non-waste technology of processing distillery stillage and widens the range of processed products.
Patent RU-2448402-C2 (RU)
Inventor: ARADACHI TAKAO
IPC: H02J7/04
Filed: 2007-03-08
Granted: 2012-04-20
Abstract: FIELD: electricity. 
     SUBSTANCE: circuit (120) for specified current switching is described, comprising a comparator (127). A signal of battery temperature is sent to one input (-) of the comparator, which corresponds to the battery temperature detected by a unit of battery temperature detection (8), and a reference signal corresponding to the temperature of discharge start is sent to the other input (+) of the comparator. 
     EFFECT: variation of value of the specified charging current of the charging current setting unit and value of the specified current of full charge of the full charge current setting unit in accordance with the output signal of the comparator. 
     7 cl, 4 dwg
Patent RU-2414096-C2 (RU)
Title: Расширенная возможность передачи данных между абонентским оборудованием и беспроводной сетью
Inventor: EHDZH STEFEN V
IPC: H04W8/24
Filed: 2007-03-20
Granted: 2011-03-10
Abstract: Изобретение относится к технике связи. Технический результат заключается в обеспечении совместимости для пользовательского оборудования и сетей связи. Технический результат обеспечивается за счет передачи информации о новых возможностях эффективным и обратно совместимым способом. Абонентское оборудование (UE) отправляет беспроводной сети индикатор новых возможностей для указания того, что абонентское оборудование (UE) имеет предназначенную для передачи информацию о новых возможностях. Сеть запрашивает информацию, после чего абонентское оборудование (UE) отправляет сети информацию о новых возможностях. Альтернативно, сеть может сообщить о том, что она поддерживает передачу информации о новых возможностях, с помощью широковещательного сообщения или одноадресного сообщения. Затем абонентское оборудование (UE) может отправить сети информацию о новых возможностях в любой момент, без необходимости отправления индикатора новых возможностей. 9 н. и 25 з.п. ф-лы, 9 ил.
Patent RU-2406945-C2 (RU)
Title: Thermal-pipe steam-ejector cooling machine
Inventor: EZHOV VLADIMIR SERGEEVICH
IPC: F25B41/37
Filed: 2008-10-29
Granted: 2010-12-20
Abstract: FIELD: power industry. 
     SUBSTANCE: thermal-pipe steam-ejector cooling machine includes evaporation chamber of high pressure, which is connected to nozzle inlet of ejector. Receiving chamber of ejector is connected to evaporation chamber of low pressure. Diffuser is connected to condensation chamber equipped with wick. Evaporation chambers of high and low pressure are placed coaxially in one housing, their side walls are covered from the inside with wicks covered in their turn with casings with gaps at upper and lower edge walls. Evaporation chambers are divided between each other as to steam with horizontal partition connected to casing of evaporation chamber of high pressure. Inside evaporation chamber of high pressure there located is entrainment trap and receiving pipeline connected to distributing pipeline located in evaporation chamber of low pressure. After horizontal partition, the housing is equipped on the lateral side with vertical partitions after which there placed are condensing chambers covered from the inside with their wicks separated between each other with a partition into high-pressure segment and low-pressure segment. Ejectors are mounted into vertical partitions of condensing chambers and connected with their nozzle inlets to evaporation chamber of high pressure through distributing and receiving pipelines. 
     EFFECT: increasing efficiency of thermal-pipe steam-ejector cooling machine. 
     5 dwg
Patent RU-2418071-C2 (RU)
Title: Method of producing bacterial lactoferrin
Inventor: BOJKO OKSANA VITAL EVNA
IPC: C12P21/00
Filed: 2008-11-05
Granted: 2011-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves incubation of Klebsiella pneumoniae on a nutrient broth at temperature 37°C to obtain a broth culture, followed by an enzyme immunoassay reaction. Ballast proteins are separated in 2 M ammonium sulphate to obtain a solution. Iron-ammonia alums are then added to the obtained solution to saturate lactoferrin with iron. The iron-saturated solution is then desalinated and buffered with a phosphate buffer with subsequent application onto a column with cationic sephadex G-50/8.5x9 cm/ and elution with discontinuous gradient of sodium chloride concentration is carried out to obtain lactoferrin which is contained in fractions with salt concentration of 0.25 M and 0.3 M. 
     EFFECT: invention increases output of the desired product. 
     1 tbl, 3 ex
Patent RU-2420775-C2 (RU)
Title: Memory device, toner cartridge, developing device and image forming apparatus having said devices
Inventor: LI SEUNG-GVEON
IPC: G03G15/08
Filed: 2008-12-09
Granted: 2011-06-10
Abstract: FIELD: physics. ^ SUBSTANCE: invention discloses a toner cartridge, a developing device and an image forming apparatus, where a memory device is provided in the cartridge such that it can be accessed through the image forming apparatus. The image forming apparatus includes a developing device which is detachably attached to the housing of the image forming apparatus, and a toner cartridge detachably fitted in a developer cartridge, which comprises a memory device accessible from the surface of the toner cartridge open to the outside of the developer cartridge when the toner cartridge is fitted in the developer cartridge. ^ EFFECT: easy use and low operational costs. ^ 26 cl, 4 dwg
Patent RU-2412067-C2 (RU)
Inventor: KUNERT RAJNKHARD
IPC: B60G3/20
Filed: 2008-12-15
Granted: 2011-02-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to front axle wheels suspension. Proposed suspension comprises wheel bearing shank whereon top transverse lever 2 is arranged with its two arms pivoted to the body or the frame by means of supports 11, 12. Lower transverse lever 3 is arranged below central horizontal plate of the wheel and articulated, on one side, with wheel bearing shank and, on the other side, with the body or the frame by supports 13, 14. besides, it is furnished with support for lower end of shock absorber post. Axle 15 of top transverse lever 2 is arranged closer to wheel 17 than axle 16 of bottom transverse level 3. Supports 11, 12 that secure top transverse lever 2 to the body or the frame are arranged on both sides of central vertical transverse plate (x-x) of the wheel. Supports 13, 14 that secure top transverse lever 3 to the body or the frame are arranged ahead of central vertical transverse plate (x-x) of the wheel. Supports 8, 9 that secure transverse levers 2, 3 to wheel shank form axis of wheels turn. 
     EFFECT: coordinated interaction between steering mechanism and suspension in various road conditions. 
     11 cl, 8 dwg
Patent RU-2396606-C2 (RU)
Inventor: GOKHSHTEJN ALEKSANDR JAKOVLEVICH
IPC: G09B27/02
Filed: 2008-12-30
Granted: 2010-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: mantle model with a solid core has a liquid-containing reservoir with a vertical axis of symmetry and a core suspended on a flexible element. The liquid used is mercury which is covered with a diaphragm. The diaphragm touches the walls of the reservoir and has a centre hole which bounds the free surface of the mercury. The core has an axis of symmetry and is partially immersed in the mercury. The top part of the core is connected to its bottom part by a rod whose diametre is smaller than these parts and passes through the hole in the diaphragm. The moment of mass of the core relative the bottom end of the flexible element is greater than the corresponding moment of mass of displaced liquid. Each of the said moments equals the product of the corresponding mass with the shortest distance from the centre of this mass to the flexible element. 
     EFFECT: demonstration of the effect of magnetic field on drift of the solid core of a planet. 
     11 cl, 8 dwg