baber/WOPTO huggingface dataset:
Patent RU-2219311-C2 (RU)
Title: Method and gear to separate floating contaminants
Inventor: LUNDBEK STIG
IPC: E02B15/04
Filed: 1998-10-28
Granted: 2003-12-20
Abstract: FIELD: environmental control. SUBSTANCE: invention is related to clearing of surface of liquid from such contaminants as spilt oil and deals with method and gear separating floating contaminants from body of water. Method includes installation of tank for collection of floating contaminants from body of water, formation of sedimentation in tank, provision for passage of water carrying floating contaminants from surface zone over threshold to remove floating contaminants into sedimentation tank, discharge of water from tank to keep sedimentation and to ensure passage of water flow and contaminants downwards, into tank for collection of floating contaminants, continuous deviation of water flow and contaminants towards separation zone B. Water flow and contaminants passing downwards on surface of zone B are deviated towards zone A. Zone B is made circular and surrounding zone A. Gear to separate floating contaminants includes collection tank submerged into body of water with formation of chamber A in it for collection of contaminants, for intake of water flow and floating contaminants carried by water, pump to discharge water from collection tank, to keep sedimentation in it and to ensure passage of water flow and contaminants carried by it downwards, into chamber A for collection and pump to deviate water flow passing downwards into separation chamber B. The latter is displaced in horizontal direction from collection chamber A. Gear to separate floating contaminants can include collection tank for contaminants, separation tank forming separation zone B and pump to transfer water flow and contaminants into separation zone. Pump includes internal pipe directed upwards with hole for overflow of water that communicates with separation zone B. Gear in this case is fitted with device deviating water flow into vertical circular conduit surrounding internal pipe which lower end is open into separation chamber B. EFFECT: increased efficiency of cleaning of water pond from floating contaminants thanks to diminished velocity in separation zone and expansion of separation zone. 16 cl, 15 dwg
Patent RU-2192292-C2 (RU)
Inventor: ASTAPOV V N
IPC: A61N5/06
Filed: 2000-09-04
Granted: 2002-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has the first power supply source, illuminating photodiode matrix operating in infrared radiation bandwidth, adaptation and control unit having pulse gauge. Capacitor and illuminating photodiode matrix are connected in parallel to the first power supply source, the matrix being connected via optoisolator key. The adaptation and control unit have optical pulse gauge, amplifier, rectangular impulse shaper and monovibrator unit connected in series. The monovibrator unit output is connected to control input of the optoisolator key and is connected to the second power supply source outlets. EFFECT: enhanced effectiveness of treatment; high reliability and low cost. 2 dwg
Patent RU-2192927-C2 (RU)
Title: Double-zone electric filter
Inventor: FAJN V B
IPC: B03C3/12
Filed: 2000-09-21
Granted: 2002-11-20
Abstract: FIELD: systems for air cleaning by means of electrostatic separation of solid particles with use of electric filters. SUBSTANCE: double-zone filter includes ionizer having corona-discharge electrodes and plate-type non-corona electrodes mounted in parallel relative to air flow; settler and two metallic gauzes electrically connected with non-corona discharge electrodes. One gauze is placed in ionizer at side of settler normally relative to air flow; other gauze is placed at inlet of ionizer. EFFECT: enhanced operational efficiency. 1 dwg
Patent RU-2198311-C2 (RU)
Inventor: INOZEMTSEV A A
IPC: F02C7/052
Filed: 2001-01-03
Granted: 2003-02-10
Abstract: FIELD: mechanical engineering; turbines. SUBSTANCE: proposed gas turbine plant with gas generator comprises low-and high-pressure compressors. Ring slot fund behind first blade of low-pressure compressor communicates at inlet with periphery of compressor setting and at outlet, with atmosphere. Ring space found at outlet of low-pressure compressor communicates at inlet with periphery of passage channel between compressors, and at outlet, with atmosphere through housing blow-out system. Ratio of area of ring slot section to area of setting behind first working blade of low-pressure compressor is within 0.005 and 1. EFFECT: improved reliability and efficiency of gas turbine plant owing to two-stage cleaning of air delivered to high-pressure compressor. 3 dwg
Patent RU-2199963-C2 (RU)
Title: Device for transposing cotyloid cavity
Inventor: KAMOSKO M M
IPC: A61B17/16
Filed: 2001-03-21
Granted: 2003-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has two levers. The levers are articulated to each other and linearly movable by means of spring-loaded handle. One lever has rest platform to enable one to set it on the ischial bone fragment from outside. The other lever has catching counterrest to enable one to set it on the ischial bone fragment from inside. EFFECT: enhanced effectiveness of treatment; high reliability in catching and moving the cotyloid cavity. 2 dwg
Patent RU-2229568-C2 (RU)
Inventor: BUZINAEV I F
IPC: E03F5/04
Filed: 2001-03-22
Granted: 2004-05-27
Abstract: FIELD: sewage structures, particularly for atmospheric water discharge in permafrost areas. SUBSTANCE: device has rainwater inlet grid, to which nozzle is additionally connected by continuous electric welded seam, and tray. Nozzle is also connected to tray corners by corner plate of sheet steel such that tray skirt is located above lower nozzle edge for bellows-like gap forming between nozzle and tray. EFFECT: possibility of water discharge in permafrost areas. 2 dwg
Patent RU-2210328-C2 (RU)
Title: Method for drainage of uterine cavity
Inventor: SIDORENKO JU S
IPC: A61B17/42
Filed: 2001-06-26
Granted: 2003-08-20
Abstract: FIELD: medicine, oncogynecology. SUBSTANCE: one should direct the first microirrigator through round uterine ligament one end of which is in area of external opening of inguinal canal. The second end of the first microirrigator is left in uterine cavity. The second microirrigator is directed through the second round uterine ligament in opposite uterine side. With its second end the second microirrigator is directed through uterine cavity, cervical canal into vagina to be connected with clamping device. External opening of cervical canal is closed with clamping device by tightening the end of the second microirrigator. Then chemopreparations are introduced into closed space of uterine cavity through the end of the first microirrigator located in inguinal area. EFFECT: more reliable and prolonged drainage of uterine cavity. 1 ex
Patent RU-2215897-C2 (RU)
Inventor: BULYGIN JU I
IPC: F02M65/00
Filed: 2001-07-16
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to internal combustion engines, particularly, to methods of setting fuel injection advance angle. According to proposed method taken as injection advance angle is its value at which mean indicated pressure is maximum at preset fuel consumption. Injection advance angle is adjusted to mean indicated pressure within preset range to provide minimum combined index of exhaust gas harmfulness. Analog signals from pressure transmitter and from sensors of gas analyzer pass to inputs of unit calculating combined index of exhaust gas harmfulness and unit calculating mean indicated pressure and further on to comparator unit where control signal is formed which gets to control unit of fuel injection advance angle and to control member of high-pressure fuel pump delivering fuel into combustion chamber through nozzle. In combined index of exhaust gas harmfulness particles of soot, nitrogen oxides, carbon and hydrocarbons are considered. EFFECT: reduced toxicity of exhaust gases at any loads. 2 cl, 1 tbl, 2 dwg
Patent RU-2242318-C2 (RU)
Inventor: POZDOV I N
IPC: B21D26/12
Filed: 2001-12-10
Granted: 2004-12-20
Abstract: FIELD: plastic working of metals, possibly manufacture of axially symmetrical and box-shaped parts. 
     SUBSTANCE: method comprises steps of forcing blank to supporting surface; shaping blank due to acting upon it with load pulses created by means of current discharges in liquid and statically loading it in direction opposite relative to that of pulse load action; successively putting blank material onto punch moved in pauses between load pulses; accumulating material for putting it onto punch in recess filled with formed material moved from periphery; placing sheet blank in turning on lower supporting surface whose height is equal to thickness of blank. 
     EFFECT: enhanced quality of parts due to elimination of corrugation formation. 
     1 dwg
Patent RU-2278533-C2 (RU)
Inventor: KING RODERIK FREDERIK DZHERARD
IPC: A23L33/00
Filed: 2000-10-18
Granted: 2006-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with high-energy multisaccharide food products applied as ergogenic preparation. It has been suggested an energetic multisaccharide food product that includes a galactose-containing saccharide component. Moreover, the product contains about 5-20 weight% galactose and other carbohydrate, fiber, fat and protein. The innovation in question enables to provide more stable glucose blood levels in case of physical loadings. 
     EFFECT: higher efficiency. 
     2 tbl
Patent RU-2248046-C2 (RU)
Inventor: DZOO SEONG-SIN
IPC: G11B7/095
Filed: 1999-08-27
Granted: 2005-03-10
Abstract: FIELD: optical discs. 
     SUBSTANCE: sector header on optical disc has first and second headers, recorded in a way to deflect from track middle in opposite directions, and have address areas, wherein address signals are recorded and synchronous signals areas for detecting address signals. Playback signal generator includes photo-detector, having radial couples of detecting elements. Playback signal includes total signals V 1  or V 2  of radial couples of detecting elements, total signal RF_sum of detecting elements, counter-phase signal RF_pp of detecting elements, from optical signal reflected from disc. Header area detector generates header area signal, containing header area from playback signal received from playback signal generator. Level detectors for first and second synchronous signals receive playback signal from playback signal generator and perform detection of value of first synchronous signal in first header and value of second synchronous signal in second header. Balance calculator calculates balance value of first and second synchronous signals. Determining of error of slant is performed in accordance to balance value. 
     EFFECT: higher efficiency. 
     2 cl, 15 dwg
Patent RU-2293072-C2 (RU)
Inventor: BIKHI LOTAR
IPC: E04B1/76
Filed: 2002-08-01
Granted: 2007-02-10
Abstract: FIELD: front isolation tile. 
     SUBSTANCE: surface of tile is useable for direct application of layer of plaster on it. Fibers of tile are packed or compressed in process of manufacture prior to hardening for purposes of forming pressed tiles of mineral wool. Larger part of fibers is oriented in direction, appropriate for thickness of sheet of mineral wool, located on production conveyor. As mineral wool, glass wool is used of biologically unstable fibers with ratio of alkaline components to alkaline-earth components greater than 1. Glass wool is subjected to hydrophobization, so that its moisture absorption on one unit of area in average would not exceed 1,0 kg/m 2  after 4 hours have passed and 4,0 kg/m 2  after 28 days have passed. 
     EFFECT: increased efficiency. 
     3 cl, 3 dwg
Patent RU-2230847-C2 (RU)
Title: Устройство для смены стрелочных переводов
Inventor: OSTAPCHUK V V
IPC: E01B29/02
Filed: 2002-07-29
Granted: 2004-06-20
Abstract: Изобретение относится к области железнодорожного транспорта. Консольный путеукладчик состоит из платформы и закрепленной на ней низкорасположенной относительно пути консоли с грузозахватным оборудованием. Последнее содержит подъемники, каждый из которых выполнен с возможностью продольного смещения относительно консоли и снабжен шарнирно подвешенной траверсой, на которой смонтированы подвижные вдоль нее каретки с рельсовыми захватами и домкратом, снабженным в нижней части роликовой опорой. При этом подъемники установлены на тележках, связанных с консолью силовыми цилиндрами, и каждый подъемник, домкрат и каретка также снабжены силовыми цилиндрами, а рельсовые захваты выполнены поворотными относительно вертикальных осей. Техническим результатом изобретения является повышение производительности труда при смене широких блоков стрелочных переводов (крестовинного и закрестовинного) путем центрирования их относительно пролетных промежутков между стойками портальных подъемников. 1 з.п.ф-лы, 2 ил.
Patent RU-2238515-C2 (RU)
Title: Ракета в пусковом контейнере
Inventor: KUZNETSOV V M
IPC: F42B15/00
Filed: 2002-12-05
Granted: 2004-10-20
Abstract: Изобретение относится к ракетостроению и учитывает все возрастающие требования по повышению совершенства конструкций ракет и надежности их работы. В ракете в пусковом контейнере, содержащей маршевую ступень, механизм удержания ракеты в контейнере в виде установленного на двигателе разрезного пружинного кольца ступенчатой формы и с радиальными пазами по месту разъема, упорную втулку, резьбовое кольцо, заслонку и заднюю крышку. Упорная втулка выполнена разжимной, в виде второго разрезного на ширину заслонки пружинного ступенчатого кольца, меньший диаметр которого обеспечивает беззазорную установку разжимной упорной втулки в разрезное пружинное кольцо соосно продольной оси ракеты по эквидистантным поверхностям до упора в двигатель. Разжимная упорная втулка поджата резьбовым кольцом с образованием кольцевой полости над ней и разрезным пружинным кольцом. На боковой поверхности разрезного пружинного кольца со стороны маршевой ступени и на боковой поверхности разжимной упорной втулки со стороны задней крышки равномерно по периметру выполнены радиальные газоводные пазы. Достигается обеспечение предотвращения вылета из пускового контейнера деталей механизма удержания ракеты и расширение боевого применения ракеты для всех видов носителей без ограничения. 2 ил.
Patent RU-2242432-C2 (RU)
Title: Apparatus for continuous desalination of sea water, saline ground water and industrial sewage water (versions)
Inventor: AL JANOV M I
IPC: C02F103/08
Filed: 2002-12-09
Granted: 2004-12-20
Abstract: FIELD: production of desalinated water from sea, ground and industrial sewage water. 
     SUBSTANCE: apparatus has electrode and reactor-water sprayer connected with water intake and air duct. Apparatus is provided with centrifugal scrubber for separation of saline solution, pressure equalizer, charge neutralizer, and scrubber for separating air from desalinated water. 
     EFFECT: increased efficiency in desalination of various kinds of saline water. 
     8 cl, 6 dwg
Patent RU-2250154-C2 (RU)
Title: Method for producing metallic fibers of melt
Inventor: AKHMETSHIN R R
IPC: B22F9/10
Filed: 2003-05-13
Granted: 2005-04-20
Abstract: FIELD: metallurgy, namely methods for making metallic fibers that may be used for manufacturing composite materials. 
     SUBSTANCE: method comprises steps of feeding in vertical plane stream of melt metal from nozzle of feeder onto rotating cooled surface; forming on said surface from layer of melt metal discrete liquid structures of metallic fibers; cooling fibers until their crystallization; before feeding stream of melt metal, setting its temperature in range (1.04 x t - 1.18 x t), where t - crystallization temperature of melt metal. Metallic fibers are formed by two stages. At first stage liquid structures of metallic fibers are moved at rate 0.5 - 148 m/s on cooled surface. At second stage metallic fibers are subjected to percussion cooling on ribbed surface of outer disc-type cooled crystallizer at cooling rate in range 3/3 - 25.7. 
     EFFECT: production of metallic fibers with possibility of increasing range of their fineness at different phase content. 
     7 cl, 3 dwg, 3 ex
Patent RU-2247746-C2 (RU)
Inventor: DONCHENKO L V
IPC: A23L29/231
Filed: 2003-05-19
Granted: 2005-03-10
Abstract: FIELD: vegetable raw technology. 
     SUBSTANCE: invention relates to a method for isolating pectin from vegetable raw. Method involves milling sunflower heads and citrus husks, their successive extraction with ethyl acetate firstly and then after separation of extract solid phases are extracted with mixture of liquid acetylene and carbon dioxide taken in the mass ratio from 3:7 to 7:3 followed by hydrolysis-extraction of mixture of solid phases, separation of a liquid phase and isolation of the end product from its. Invention provides enhancing quality of the end product due to elimination of undesirable taste and odor being without deterioration of its technological properties and without reducing the specific yield of pectin. 
     EFFECT: improved preparing method.
Patent RU-2319870-C2 (RU)
Inventor: DJUSSERE-TEL MON GI
IPC: F04D29/04
Filed: 2003-10-01
Granted: 2008-03-20
Abstract: FIELD: mechanical engineering; aircraft engineering. 
     SUBSTANCE: invention relates to antifriction bearing with lubricating film exposed to pressure and acting according to "forced-out film" type.  Proposed antifriction bearing of turbomachine used to form rotary support of first shaft 4 relative to second shaft 6 contains great number of solid of revolution 12 fitted between inner ring holder 14 installed on second shaft 6 and outer ring holder 16 installed on first shaft 4.  Inner surface of holder 16 and outer surface of holder 14 limit ring space in between.  Bearing contains oil film 18 formed at level of ring surface of contact between holder 16 and shaft 4 and limited from sides by sealing rings 20, 22.  Bearing contains also one feed channel 34 passing through holder 14.  Channel 34 communicates with oil feed circuit and it comes to level of inner race of solids of revolution 12 to provide their lubrication, and at least one additional channel 38 passing through holder 14 is provided.  Channel 38 communicates with oil feed circuit and terminates outside relative to inner race to feed oil through holder 16 to oil film 18 under action of centrifugal force created by rotation of shaft 6.  Holder 16 is provided with ring flange 42 forming radial projection pointed inwards ring space.  Flange 42 is provided with at least one feed channel 40 beginning mainly opposite to channel 38 and terminating at level of oil film 18. 
     EFFECT: provision of lubrication and cooling of bearing and damping of vibrations by oil film owing to pressure generation. 
     6 cl, 2 dwg
Patent RU-2282810-C2 (RU)
Inventor: ROMANOV GEORGIJ ALEKSANDROVICH
IPC: F41B11/00
Filed: 2003-10-14
Granted: 2006-08-27
Abstract: FIELD: armament equipment, in particular, loading accelerators for weapon magazines in which spherical bullets are used. 
     SUBSTANCE: the loading accelerator has a body with an outlet, mechanism for fastening of the body to the magazine and a spring-loaded shut-off device.  A guide recess is made in the body coaxially with the outlet for placing of one row of spherical bullets in it.  The spring-loaded shut-off device is positioned before the outlet for engagement with the magazine. 
     EFFECT: simplified loading process and enhanced convenience of use of the accelerator. 
     2 dwg
Patent RU-2261492-C2 (RU)
Inventor: KATANOV JU G
IPC: B23P15/26
Filed: 2003-10-23
Granted: 2005-09-27
Abstract: FIELD: producing fuel assemblies from fuel elements. 
     SUBSTANCE: fuel elements held in accumulating tank installed under machine-tool incorporatying two-coordinate positioner and linear drive with pusher provided with collet chuck are vertically inserted in parallel into fuel assembly frame. Distance between spacer grids is increased from 250 to 500 mm and more. 
     EFFECT: reduced material input due to shorter distance between fuel assembly spacer grids. 
     5 cl, 6 dwg
Patent RU-2276651-C2 (RU)
Inventor: SEMENOV JURIJ PAVLOVICH
IPC: B64G1/00
Filed: 2003-12-02
Granted: 2006-05-20
Abstract: FIELD: ground equipment for control of environment parameters of space rocket articles. 
     SUBSTANCE: proposed method includes delivery of gas component to upper part of head module and discharge of it from lower part. Excessive pressure is built up in head module. Device proposed for realization of this method includes flow activator used for delivery of gas component to head module, filter for cleaning the gas components delivered to flow activator inlet, gas ducts and thermostatting members for maintenance of head conditions in head module. Gas component flow divider  included in head module is connected with thermostatting members by means of gas ducts. Gas flow divider is secured in upper part of nose fairing of head module. Gas component discharge hatch is provided in lower part of nose fairing. 
     EFFECT: high cleanness of head module; enhanced maintenance of heat conditions of space rocket before withdrawal of service tower. 
     3 cl, 1 dwg
Patent RU-2267934-C2 (RU)
Inventor: GROMOVA VARVARA ALEKSANDROVNA
IPC: A23L17/00
Filed: 2003-12-10
Granted: 2006-01-20
Abstract: FIELD: food processing industry, canned industry, in particular production of natural fish can enriched with bioactive substances. 
     SUBSTANCE: claimed method includes raw material preparation, pre-packing; spice, salt and fat loading; seam sealing, washing, and sterilization followed by cooling and storage. Abovementioned fat has total content of bioactive polyunsaturated ω-3 fatty acids from 15 to 55 %. Fat is preheated to at most 40°C and is introduced in amount of at most 5 % as reduced to mass of finished product. Moreover as fat fish oil, obtained from fish liver, fish muscle or marine mammal subcutaneous fat is used. 
     EFFECT: fish can for functional diet of improved organoleptic properties and prolonged shelf-life. 
     4 cl, 3 ex
Patent RU-2272177-C2 (RU)
Title: Мембранный насос
Inventor: MARKO GAVRIL ZAKHAROVICH
IPC: F25B30/00
Filed: 2004-02-17
Granted: 2006-03-20
Abstract: Изобретение относится к области насосов и может быть использовано в технологии перекачивания жидких и газообразных сред, предпочтительно в тех областях технике, где в качестве побочного продукта получают большое количество нагретых теплоносителей - жидких и газообразных. Насос содержит камеру теплообмена, камеру компрессии и корпус, внутренний объем которого разделен эластичной мембраной на указанные камеры. В стенке корпуса в камере компрессии размещены впускной и выпускной клапаны. На внутренней поверхности корпуса в камере теплообмена расположено средство разогрева и охлаждения. Рабочее тело расположено между указанным средством и эластичной мембраной. Использование изобретения позволит снизить себестоимость перекачки сред. 6 з.п. ф-лы, 1 ил.
Patent RU-2389087-C2 (RU)
Inventor: KIM DZHIN EN
IPC: G11B7/26
Filed: 2004-06-29
Granted: 2010-05-10
Abstract: Предложен оптический носитель записи. Он содержит управляющую информацию. В составе управляющей информации диска содержится информация о скоростях записи и стратегиях записи для каждой скорости записи. Управляющая информация диска может единообразно применяться для эффективной записи и воспроизведения оптического диска. 8 н. и 37 з.п. ф-лы, 8 ил.
Patent RU-2348129-C2 (RU)
Inventor: KISLOV ALEKSANDR FEDOROVICH
IPC: A01B21/04
Filed: 2004-08-06
Granted: 2009-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: batteries are mounted at a regulated approach angle relative to the direction of travel (single or double track). The needle-like tillage tools are positioned along a cone generators. The needle-like tillage tools are pivotally connected to the sliders which enables regulation of the needles' angles of inclination relative to the plane of the base of the above cone whose generators the needles are positioned along. 
     EFFECT: tillage quality improvement combined with removal of weeds with any soil type. 
     2 dwg