baber/WOPTO huggingface dataset:
Patent RU-2279997-C2 (RU)
Inventor: EFIMOV MIKHAIL EVGEN EVICH
IPC: B64C29/00
Filed: 2004-07-29
Granted: 2006-07-20
Abstract: FIELD: apparatus used for motion  in fluid media. 
     SUBSTANCE: proposed method includes forming the vertical lifting force by means of reciprocating motion of vibrating member; lifting height  of apparatus during motion of vibrating member from top dead center to bottom dead center exceeds descent during free fall during motion of vibrating member from bottom dead center to top dead center. During motion of vibrating member from top dead center to bottom dead center, medium is sucked inside shell through open ports, thus changing the area of upper front surface of apparatus. During motion of vibrating member from bottom dead center to top dead center, medium is displaced through ports available in vibrating member. Vector of rate of lift of vibrating member coincides with that of apparatus; it is perpendicular to vibrating member plane and horizontal plane of apparatus. 
     EFFECT: enhanced efficiency of motion. 
     3 cl, 3 dwg
Patent RU-2293426-C2 (RU)
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2004-08-10
Granted: 2007-02-10
Abstract: FIELD: electrical and electromechanical engineering; three-phase induction and synchronous machines including slip-ring induction motors. 
     SUBSTANCE: novelty is that in proposed asymmetric three-phase fractional-slot lap winding with m' = m = 3-bands at 2p = 6c poles and z = 57c, with slots per pole per phase q = z/3p = 19/3 assembled of 3 pc coil groups 1G through 9G, with coil grouping 7 6 6 6 6 7 6 7 6 repeated c times, slot pitch of its concentric coils y si  = 15 - 2(i - 1) and turn number is (1 - x)w c  for coils with i' = 1.7 and turn number is (1 + x)w c  for coil with i = 4 in seven-coil groups 1G, 6G, 8G; slot pitches y' si  = 10 - 2(i' - 1) and turn number (1 + x)w c  for coil with i' = 3 in all six-coil groups; turn number equals (1 - x)w c  for coils with i' = 6 in coil groups 3G, 4G, 7G, 9G, and for coil groups 2G, 5G at slot pitch y s  = 9, turn number equals (1 - x)w c ; for coil with i' = 6 in coil group 2G and for coil with i' = 1 in coil group 5G; turn number in remaining coils of coil groups equals w c , where c = 1, 2, 3....; i' = 1 - 7 and i' = 1 - 6 are coil numbers in coil group starting from external one; 2w c  is turn number in slots completely filled with winding. 
     EFFECT: reduced asymmetry and scatter ratios. 
     1 cl, 4 dwg
Patent RU-2291419-C2 (RU)
Title: Вихретоковое измерительное устройство
Inventor: VORONTSOV SERGEJ VALER EVICH
IPC: G01N27/904
Filed: 2005-01-18
Granted: 2007-01-10
Abstract: Изобретение относится к измерительной технике, в частности к контролю параметров электропроводящих изделий. Сущность: устройство содержит преобразователь, состоящий из последовательно соединенных измерительной и компенсирующей катушек индуктивности, симметричный мультивибратор, делитель частоты, усилитель мощности, выход которого соединен с вихретоковым преобразователем, сигнальный усилитель, тестовый и сигнальный синхронные детекторы, формирователь импульсов, фильтр низких частот, электронный ключ. Управляющий вход тестового синхронного детектора соединен с выходом делителя частоты. Сигнальный вход тестового синхронного детектора соединен со входом фильтра низких частот. Формирователь импульсов выполнен с четырьмя входами, два из которых соединены с двумя противофазными выходами симметричного мультивибратора, а два других - с противофазными выходами делителя частоты. Сигнальный усилитель выполнен по схеме инструментального усилителя. Сигнальная цепь электронного ключа включена последовательно с резистором между общей шиной и объединенными выходом вихретокового преобразователя и сигнальным входом сигнального синхронного детектора. Сигнальный выход детектора через последовательно соединенные сигнальный усилитель и фильтр низких частот подключен к сигнальному выходу вихретокового измерительного устройства. Управляющий вход электронного ключа соединен с выходом формирователя импульсов. 3 ил.
Patent RU-2309525-C2 (RU)
Inventor: LEKAREV ANATOLIJ FEDOROVICH
IPC: H02M7/00
Filed: 2005-02-07
Granted: 2007-10-27
Abstract: FIELD: automatic control, possible use for bridge inverters with one-sided pulse-width modulation, operating in power consumption and power recuperation modes. 
     SUBSTANCE: in accordance to the invention, energy consumption mode is realized by enabling key elements of required diagonal of key elements block, recuperation mode is realized by disabling all key elements, and pause mode is realized by enabling one key element of bridge inverter. 
     EFFECT: expanded functional capabilities of bridge inverter with key elements bridged by reverse diodes, for operation in energy recuperation mode. 
     2 cl, 2 dwg
Patent RU-2317097-C2 (RU)
IPC: C07K14/415
Filed: 2003-08-25
Granted: 2008-02-20
Abstract: Изобретение относится к медицине и может быть использовано для получения лекарственного средства, предназначенного для лечения рака, развитие которого зависит от фактора роста GHRH, и, в частности, для получения лекарственного средства, предназначенного для лечения рака, выбранного из мелкоклеточного рака легких и рака груди. Данное средство получают из белка растительного происхождения, полученного из растения Pilocarpus heterophyllus, обладающего противораковыми свойствами, который связывает фактор, высвобождающий гормон роста человека (GHRH). Данное изобретение обеспечивает высокую противораковую активность в отношении мелкоклеточного рака легких и рака груди. 4 з.п. ф-лы, 4 ил.
Patent RU-2300802-C2 (RU)
Title: Method for controlling user information resources
Inventor: KARPENKO VJACHESLAV ALEKSANDRO
IPC: G06F17/00
Filed: 2005-04-29
Granted: 2007-06-10
Abstract: FIELD: computer networks and Internet. 
     SUBSTANCE: method includes assigning variable marking to every user, components of aforementioned marking are determined by components of variable markings of visited resources, which in turn are determined by components of users who visited the resource. When a user accesses required information, user marking is combined with marking of next several resources in collective catalogue, so that if marking coincidence measure exceeds certain predetermined value, these markings are packed with required resource and sent to user, where they are dispatched into individual controllable catalogue, while called resource is opened and browsed by the user, resulting in change to marking of both user moving to marking of next resource and of browsed resource. Resource marking in controllable catalogue shifts to position after the marking of previous browsed resource. 
     EFFECT: during accelerated access to required information, better coverage of information stream in accordance with user needs is ensured. 
     2 cl
Patent RU-2297764-C2 (RU)
Inventor: MUKHACHEV ANATOLIJ DMITRIEVICH
IPC: A01M23/08
Filed: 2005-07-21
Granted: 2007-04-27
Abstract: FIELD: commercial deer breeding, in particular, methods and technique for entrapment of wild reindeer in taiga and mountain taiga zones. 
     SUBSTANCE: method involves using apparatus including round or oval-shaped rod fencing having length of circle of 200-500 m depending on supposed number of deer to be entrapped, and height of fence not in the excess of 2.0-2.2 m. Fencing includes three catches arranged so as to utilize landscape peculiarities to maximum extent, and single outlet gate. Wedge-shaped rod catches are defined by intersecting rod ends. Apex third part of rod is sharpened to form cone for imparting flexibility thereto. 5-7 domestic reindeer females are settled into apparatus as bait for wild reindeer. Entrapment is carried out during wild reindeer heat period in order to entrap reindeer for zoos, for performing investigation works, and also for improving reproductive qualities of domestic reindeer. 
     EFFECT: increased efficiency of method and apparatus allowing damage to animals to be reduced. 
     9 cl, 1 dwg
Patent RU-2298336-C2 (RU)
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: A23K1/00
Filed: 2005-07-25
Granted: 2007-05-10
Abstract: FIELD: poultry science. 
     SUBSTANCE: broiler chickens should be fed with a fodder additive - gourd paste obtained due to conserved lactic acid bacteria. This additive should be introduced into the feedstuff at the quantity of about 5-7% against the feedstuff weight. The innovation enables to increase commercial quality of carcasses in poultry. 
     EFFECT: higher efficiency. 
     2 tbl
Patent RU-2298933-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2005-08-16
Granted: 2007-05-20
Abstract: FIELD: method for producing of heterogenous fillers for confectionery industry. 
     SUBSTANCE: method involves holding mahonia in heated syrup; separating phases; adding syrup to separated liquid phase; bringing to boiling state; introducing mahonia; boiling-out under vacuum; providing vacuum cooling and packaging. 
     EFFECT: wider range of fillers for confectionery products with uniform distribution of solid phase which is not deteriorated during storage, and improved quality of confectionery products. 
     3 cl
Patent RU-2315627-C2 (RU)
IPC: A61F2/00
Filed: 2004-01-27
Granted: 2008-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: described are implants based on biodegradable thixotropic compound with pseudo-plastic properties and implant injected under skin or into skin in fibrous tissue. Containing microparticles of at least one biocompatible ceramic compound in suspension, in at least one liquid carrier containing at least one compound based hyaluronic acid and at least one biodegradable thixotropic compound with pseudo-plastic properties. Also disclosed is kit for preparation such implants directly before application, as well as implant production and using for filling of crinkles, and/or skin cavity, and/or cicatrices. 
     EFFECT: implants of simplified injection. 
     14 cl, 4 ex
Patent RU-2308144-C2 (RU)
Title: Способ управления трехфазным асинхронным электродвигателем погружного насоса и система управления электродвигателем погружного насоса
Inventor: KHOLIN DMITRIJ SERGEEVICH
IPC: H02P1/30
Filed: 2005-08-29
Granted: 2007-10-10
Abstract: Изобретение относится к области электротехники и может быть использовано для управления трехфазными асинхронными электродвигателями погружных насосов, применяемых преимущественно для нефтедобычи. В способе управления трехфазным асинхронным электродвигателем погружного насоса и системе управления электродвигателем погружного насоса в случаях отказа частотного регулятора или заклинивании ротора электродвигателя при помощи переключателя режимов задают режим прямого пуска от электрической сети. В этом режиме передача электроэнергии на электродвигатель происходит по цепи: трехфазная электрическая сеть - повышающий трансформатор напряжения - трехфазный асинхронный электродвигатель. Система управления содержит цепь частотного регулирования и цепь прямого пуска, первый ключ, соединенный с частотным регулятором и управляющий подачей на него питания; входной и выходной фильтры, второй ключ, посредством которого осуществляется переключение режимов управления, третий ключ, управляемый контроллером, и трансформатор, повышающий напряжение питания электродвигателя. 2 н.п. ф-лы; 4 ил.
Patent RU-2311546-C2 (RU)
Inventor: AKMAEV FARIT KJAMIL EVICH
IPC: F02B75/02
Filed: 2005-09-28
Granted: 2007-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed internal combustion engine has rotor in body and expansion cylinder with piston.  Rotor is rotated under pressure of combusted exhaust gases.  Engine has at least one receiver with air, compressed air delivery, fuel feed and ignition control unit, spring lifting piston in upper position.  Piston moves on rod.  Locks are built into piston to hold it in upper position.  At pressure rise, locks get out of engagement.  Receiver is connected with mechanical and electric air pumps, and rotor is provided with inner spaces directed along axis of rotation. 
     EFFECT: increased economy, reduced toxicity of exhaust. 
     1 dwg
Patent RU-2305584-C2 (RU)
Inventor: STALINSKIJ DMITRIJ VITAL EVICH
IPC: B01D46/02
Filed: 2005-10-10
Granted: 2007-09-10
Abstract: FIELD: filtering systems. 
     SUBSTANCE: device comprises housing provided with discharging opening in its face.  The housing receives the screw with variable pitch.  The screw is set in the bearing and is provided with the drive for setting the screw in rotation.  The discharging face section of the housing receive additional bearing for securing the screw and protecting disk mounted at the end of the screw.  The end of the screw projects out of the discharging face of the housing.  The check valve is shaped into a cone, pivotally connected to the housing , and provided with a drive.  The pitch of the screw decreases toward the discharging opening.  The device is mounted at an angle of 5-15° to the horizon.  The discharging opening is mounted above the end of the screw which is connected with the rotation drive. 
     EFFECT: enhanced reliability. 
     2 cl, 5 dwg
Patent RU-2308186-C2 (RU)
Inventor: SOLOV EV DMITRIJ ALEKSANDROVIC
IPC: A01G23/06
Filed: 2005-10-13
Granted: 2007-10-20
Abstract: FIELD: forestry and amelioration, in particular, technique for cleaning of areas from scrub and undergrowth. 
     SUBSTANCE: apparatus has rotary bar with attachment and tines fixed at ends of rotary bar. Picking up teeth are fixed on tines by means of horizontal cross-pieces, said teeth being made in the form of pipe with straight and curvilinear portions. Pressing comb is pivotally fixed on upper horizontal cross piece, said comb being driven from hydraulic cylinder attached to rotary bar. Two slots are provided in front part of each picking up tooth, in the vicinity of detachable tip, each of said slots being adapted for accommodation of arboricide mixture application device comprising forward sawing plate mounted on rotary lever which is pivotally fixed by means of shaft within cavity of picking up tooth and spring-loaded in horizontal plane through springy member. Arboricide mixture feeding valve is fixed at free end of rotary lever, said valve consisting of body, return spring, and sharpened tip. Arboricide mixture feeding channel is provided within sharpened tip for feeding of said mixture to spray nozzle provided at rear side of sharpened tip. In order to feed arboricide mixture to sharpened tip, body is equipped with channel communicated with flexible pipeline which is connected through T-piece with main pipeline positioned within cavity of picking up tooth. Main pipeline is extending through opening at rear side of vertical part of picking up tooth and is connected with accumulating reservoir mounted on rotary bar. Accumulating reservoir is connected through flexible pipeline to pump which is fixed on rotary bar and connected through flexible pipeline to arboricide mixture tank positioned within cavity of rotary bar. Working cavity of accumulating reservoir is also communicated through bypass valve with arboricide tank. Apparatus of such construction allows picking up of forest cover and scrubs to be carried out simultaneously with application of arboricide mixture into stump bodies for preventing renewal of undergrowth. 
     EFFECT: enhanced reliability in operation, wider operational capabilities, and reduced consumption of arboricide mixture for treatment of stumps. 
     8 dwg
Patent RU-2369315-C2 (RU)
Inventor: KLJAJNKHENTS AL BERT
IPC: B01D46/00
Filed: 2004-05-05
Granted: 2009-10-10
Abstract: FIELD: personal demand items. ^ SUBSTANCE: air exhaust filter is installed with the possibility of detachment in vacuum cleaner. Filter comprises bearing frame, in which between inlet and outlet openings there is a filtering material installed, deflector device for changing of air flow direction coming out of outlet opening, and facilities installed on bearing frame that divert air coming out of filtering material in direction of central axis of outlet opening, to create its swirling and provision of possibility for its exhaust from vacuum cleaner with low loss of pressure. Air swirling is provided due to crossing of various trajectories of outgoing air. Facilities that divert air coming out of filtering material, are created by deflector device comprising wall sections of all frame sides inclined inside and installed downstream outlet of air flow from filtering material. ^ EFFECT: energy saving in operation of vacuum cleaner and in reduction of production costs due to use of engines and air blowers of smaller dimensions. ^ 8 cl, 2 dwg
Patent RU-2338320-C2 (RU)
Inventor: YJ SEN-DZHUN
IPC: H04L29/08
Filed: 2004-05-12
Granted: 2008-11-10
Abstract: FIELD: communications. 
     SUBSTANCE: messages with request to establish RRC-connection are sent to network by multiple terminals in return to messages about the need to establish RRC-connection received from network over first channel. Each terminal verifies the second channel for message about RRC-connection establishment. Network establishes connections with predetermined number of terminals by means of transmitting message about RRC-connection establishment to each terminal over the second channel and then transmits to multiple terminals single message about lack of need to establish RRC-connection over the first channel. Each terminal that did not receive message about RRC-connection establishment over the second channel within predetermined time period check the first channel and after receiving message about lack of need to establish RRC-connection terminates execution of procedure for establishing connection with network and does not retransmit message with request for RRC-connection establishment. 
     EFFECT: minimisation of radio resources consumption and quick output of response to the terminals which have transmitted request for connection establishment. 
     20 cl, 10 dwg
Patent RU-2379591-C2 (RU)
Inventor: DJUVERNEJ KAT JA
IPC: F23R3/60
Filed: 2006-04-25
Granted: 2010-01-20
Abstract: Предложено устройство для подачи топлива в камеру сгорания турбомашины, такой как авиационный турбореактивный двигатель или турбовинтовой двигатель. Устройство содержит кольцевой направляющий элемент для подачи топлива, проходящий вокруг внешнего цилиндрического кожуха камеры сгорания и присоединенный к средствам подачи топлива, и множество инжекторов, прикрепленных к кожуху и открывающихся в камеру сгорания. Инжекторы присоединены к направляющему элементу для подачи топлива с помощью изогнутых каналов для подачи топлива и опорных средств для направляющего элемента. Опорные средства для направляющего элемента включают в себя средства, которые являются деформируемыми при сгибании, перекручивании и повороте, позволяя кожуху термически расширяться в радиальном направлении относительно кольцевого направляющего элемента и обеспечивая твердую опору для кольцевого направляющего элемента. Подвергающиеся деформации средства могут включать в себя тяговую пружину, две тяговые пружины, два упругодеформируемых металлических стержня или две пластины, заклепки, пружину сжатия и винт, металлический амортизатор, слоистую опору, образованную набором металлических конических шайб или пластин, или набором эластомерных шайб. Изобретение обеспечивает гибкость опорным средствам направляющего элемента для уравновешивания теплового расширения кожуха. 12 з.п. ф-лы, 10 ил.
Patent RU-2324043-C2 (RU)
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: E06B1/56
Filed: 2006-05-04
Granted: 2008-05-10
Abstract: FIELD: fastened constructions; metal doors. 
     SUBSTANCE: method for installation of a metal door assembly comprising door leaf and door frame consists in the installation of said frame into a door opening having a box-shaped cross section and its fastening to the door opening via holes. 
     The frame is fastened using cylindrical rods The rods are installed one by one, first on one side at the top and the bottom The frame side to be fastened is checked for verticality prior to installation of the bottom rod Next the rods are installed on the other side at the top and the bottom, whereby the door leaf is checked for its parallelism to the wall prior to installation of the top rod, and then the rods are installed to the other fastening points. 
     EFFECT: enhancement of reliability 
     4 cl, 8 dwg
Patent RU-2352333-C2 (RU)
Inventor: SHNAJDER MIKHEL
IPC: A61K9/08
Filed: 2004-12-06
Granted: 2009-04-20
Abstract: FIELD: medicine. ^ SUBSTANCE: liquid pharmaceutical composition for peroral introduction contains pregabalin, at least, one preservative, at least, one substance masking taste, at necessity, a viscosity regulator. The composition has pH in a range from 5.5 to 7.0 and as preservative contains methyl paraben and ethyl paraben. Concentration of methyl paraben makes, at least, 2 mg/ml, and concentration of ethyl paraben - at least, 0.5 mg/ml. ^ EFFECT: invention provides obtaining of stable pharmaceutical composition of pregabalin with low level of chemical and microbiological impurity. ^ 11 cl, 2 tbl, 9 ex
Patent RU-2332262-C2 (RU)
Inventor: FEDJASHIN IGOR IVANOVICH
IPC: B03C1/10
Filed: 2006-08-04
Granted: 2008-08-27
Abstract: FIELD: mining. 
     SUBSTANCE: present invention relates to concentration of minerals and may be used in the mining industry and other industries of the national economy. Invention allows for increasing the magnetic field strength and separation quality. The magnetic system consists of a set of polar blocks with alternating polarity, and interpolar blocks installed on a magnetically conductive yoke and made of strontium ferrite. The polar and interpolar blocks are mated with their like poles. The polar blocks are made of different hard magnetic materials, most of them being made of strontium ferrite, white the plate facing the internal drum surface is made of a rare earth material, the polar block length ratio ranging from 10:1 to 1:1, and their area ratio ranging from 1:1 to 1:0.5. 
     EFFECT: increased magnetic field strength and separation quality. 
     1 dwg
Patent RU-2388603-C2 (RU)
Title: Комплект панели и способ его изготовления
Inventor: DE VINTER KHJUGO
IPC: B29C70/76
Filed: 2005-03-17
Granted: 2010-05-10
Abstract: В изобретении предлагается комплект панели, который содержит панель и прокладку, сцепленную с панелью и идущую вдоль по меньшей мере одного участка ее периметра. Для получения комплекта панели отверждаемую композицию наносят прямо или косвенно на панель и на поверхность формы, на которую устанавливают панель. При нанесении на поверхность формы отверждаемая композиция имеет динамическую вязкость, которая меньше, чем динамическая вязкость экструзионных материалов. За счет этого может быть достигнуто лучшее качество поверхности без оказания высокого давления на отверждаемую композицию. В отличие от известных процессов реакционного инжекционного формования отверждаемую композицию не впрыскивают в закрытую форму, но наносят на поверхность открытой формы при помощи аппликатора, который движется вдоль, по меньшей мере, указанного участка периметра панели. Технический результат при использовании заявленного изобретения позволяет использовать более дешевые формы и, в частности, формы, изготовленные из мягкого, упругого материала. 2 н. и 27 з.п. ф-лы, 15 ил.
Patent RU-2347769-C2 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B35/18
Filed: 2007-01-25
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention can be used for lining thermal generating units. The refractory mixture contains the following, in wt %: chrome phosphate binder 10.0-15.0; fine grained aluminosilicate mortar 45.0-50.0; spodumene concentrate 5.0-15.0; chamotte 15.0-25.0; dolomite 5.0-15.0. 
     EFFECT: increased strength and heat resistance of the refractory mixture. 
     1 tbl