baber/WOPTO huggingface dataset:
Patent RU-2229329-C1 (RU)
Title: Фильтр для обработки водных систем
Inventor: MATVIEVSKIJ A A
IPC: C02F1/48
Filed: 2003-07-10
Granted: 2004-05-27
Abstract: Изобретение может быть использовано при подготовке водных систем, в частности, для улавливания микрошлама размером до 0,5 мкм, образующегося в результате обработки водных систем теплоэнергетических установок. Фильтр для обработки водных систем содержит корпус с верхней и нижней крышками. Внутри корпуса установлена фильтрующая секция, состоящая из центральной перфорированной трубки, вокруг которой намотан фильтрующий элемент. Корпус и крышки выполнены из ферромагнитного материала. Перфорированная трубка выполнена из диамагнитного материала. Верхняя крышка снабжена верхними ферромагнитными перемычками. Фильтрующий элемент выполнен из ферромагнитной сетки и соединен с шайбой и верхними ферромагнитными перемычками. Узел подачи обрабатываемой водной системы снабжен распределительным устройством и расположен в верхней крышке. Нижняя крышка снабжена патрубком для сброса шлама, нижними ферромагнитными перемычками и электромагнитными блоками, содержащими намагничивающие катушки, магнитопроводы с полюсными сегментами и диамагнитные изоляторы, и соединенными с нижними ферромагнитными перемычками. Система создания поля для воздействия на фильтрующий элемент выполнена электромагнитной. Техническим результатом является повышение эффективности обработки водных систем и снижение энергоемкости. 4 з.п. ф-лы, 1 ил.
Patent RU-2243010-C1 (RU)
Inventor: POLOZHIJ B S
IPC: A61N5/06
Filed: 2003-08-08
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying low intensity laser radiation in combined mode. First, red light radiation of wavelength equal to 0.63-0.69 mcm and power of 1-2 mW is applied in supraveinous mode for 10-20 min. Then, contact treatment is applied to biologically active zones, projection zones of organs and systems pathogenetically associated with depressive disorders. The treatment involves exposing the zones to pulsating infrared radiation of wavelength equal to 0.89mcm, pulse energy of 4.5-5 W and in frequency mode continuously growing from 80 to 1500 Hz in treating each zone during 1 h. Treatment time is of the order of 8-45 s per each zone at each frequency. The low intensity laser radiation treatment is administered within 10-14 sessions with 1.5-2 weeks long pauses. Frequency mode grows in the following sequence of 80-150-300-600-1500 Hz. The low intensity laser radiation treatment is administered at the same time of a day. The sessions are given every day in the cases of normotonic or sympatheticotonic tendency of vegetative tonus. Vagotonia being the case, the sessions are administered every second-third day in two stages each being 5-7 sessions long. Supravenous action is applied to cubital vein projection. The contact action is applied to orbital, temporal zones, jugular neurovascular fascicles projections, suprarenal gland projections, in paravertebral mode, and to liver projection. 
     EFFECT: enhanced effectiveness of treatment. 
     8 cl, 2 tbl
Patent RU-2249108-C1 (RU)
Title: Device for measuring inner well parameters
Inventor: OSADCHIJ V M
IPC: E21B47/009
Filed: 2003-09-11
Granted: 2005-03-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device has one or more planting sockets with removable deep equipment, lowered into well on pipes column. Planting socket is made in form of oval well chamber having an eccentric pocket with planting surfaces for compacting elements and one or more hydraulic channels, connecting hollows of pocket to behind-pipe and/or pipe spaces of well. Deep equipment is made in form of hollow body with hydraulic channels, outer compacting elements and holder. Inside the body measuring system is located with or without a damper. Deep equipment is mounted in eccentric pocket of well chamber with possible connection of behind-pipe and/or pipe space through hydraulic channels to measuring system for recording physical parameters of environment in behind-pipe and/or pipe space of well, and/or working parameters of pumping plant. 
     EFFECT: higher reliability, higher efficiency. 
     16 cl, 5 dwg
Patent RU-2242500-C1 (RU)
Inventor: BONDALETOV V G
IPC: C09K23/52
Filed: 2003-09-15
Granted: 2004-12-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: invention relates to demulsifiers for destruction of water-oil emulsions and removal of water from petroleum products. Principal ingredient of demulsifier is ozonized petroleum-polymer resin prepared through polymerization of either piperylene-amylene or styrene-indene, or dicyclopentadiene fraction of straight-run gasoline pyrolysis product. Ozonation of the resin is effected at 5 о С with ozone-oxygen mixture in the form of 10% solution in xylene. After isolation, drying, and grinding, demulsifier is used in the form of powder with particle size 200-500 μm. 
     EFFECT: enhanced efficiency when destroying persistent water-oil emulsions and in their dehydration. 
     2 tbl, 37 ex
Patent RU-2246670-C1 (RU)
Title: Method of manufacture of refractory crucible
Inventor: VLADIMIROV V S
IPC: F27B14/10
Filed: 2003-10-09
Granted: 2005-02-20
Abstract: FIELD: metallurgy; manufacture of linings for induction furnaces used for melting high-quality metals and alloys. 
     SUBSTANCE: proposed method includes successive ramming of the crucible bottom and walls with layers of standard refractory materials and materials consisting of reactive mixture of exothermic composition. Ramming and vibration tampering of crucible layers are performed by means of one stationary and two movable templates which are placed on hearth and semi-finished item of two-layer bottom of crucible. In the course of final operation, high-temperature roasting of semi-finished item thus obtained is performed; roasting includes slow heating of crucible by preset schedule to temperature of 850-950 C continued for 4-6 hours at rate of 2.8 deg./min; then heating is intensified at rate of 10-15 deg./min till melting point is obtained, thus ensuring standard diffusion sintering and synthesizing-welding of refractories forming multi-layer structure of crucible bottom and walls. Composition of reactive mixture and quantitative ratio of its components is selected on basis of initial materials giving rise to exothermic reaction and self-propagating high-temperature synthesis. Composition of mixture depends also on kind of metal to be molten, properties and composition of ramming compound and standard refractories. Proposed method increases service life of crucible by 1.5-2 times as compared with standard methods due to high erosion and corrosion resistance to chemically active molten media of synthesized ceramic material of crucible, its low porosity and non-wettability to molten metal. 
     EFFECT: enhanced efficiency; increased service life of crucibles and melting furnaces. 
     10 cl, 3 dwg
Patent RU-2255902-C1 (RU)
Inventor: KONTOROVICH I I
IPC: F25C1/02
Filed: 2003-10-14
Granted: 2005-07-10
Abstract: FIELD: agriculture and different industries; irrigation farming. 
     SUBSTANCE: the invention is pertaining to the field of agriculture, in particular, to an irrigation farming at construction of the irrigation and drainage systems with a closed cycle of a water rotation and also to the industrial and agricultural water supply facilities. The installation includes a water feeding duct with a sensor of mineralization of the water, a water separator and water outlets; an accumulator of the mineralized water with two sections, an accumulator of a desalinated water, an evaporator, pumping stations, feeding water pressure pipelines; an ice site with a counter-filtering screen, protective dikes, a cutoff drain and water outlets; apparatuses for a winter sprinkling to freeze on an ice block; a channel-collector of the saline solutions and the desalinated water; a gravity flow self-contained collector with water-intakes from the channel-collector;, a command and measuring complex (CMC) for control over the process of a water desalination in the collector; a power plant, a device for a heating of the air and a compressor to feed the heated air in the collector. Located sequentially around the ice-site accumulators of the mineralized and a desalinated water, an evaporator - are separated from the channel - collector by a ring-shaped dike and separated by bridges and their outer boundaries form a closed contour having a lineout of the territory within the limits of the landscape intended for creation of the installation. The depth of the evaporator is determined according to a mathematical dependence. The installation shall ensure desalination of the mineralized water by freezing with use of the natural climatic factors in conditions of a flat topography of the location at a high coefficient of land utilization within the limits of the area occupied by the installation. 
     EFFECT: the invention ensures desalination of the mineralized water by freezing with use of the natural climatic factors. 
     9 dwg
Patent RU-2264800-C1 (RU)
Inventor: ROMANOV S V
IPC: A63B21/00
Filed: 2004-03-02
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves doing physical training exercises in sitting position in keeping the back straight. Back of the head is positioned on the back line extension. Muscle-stretching exercises are done as multiple repeating movements done with arms and legs relative to the straight back to the moment when patient is able to assume gymnastic posture with both straight legs stretched laterally on supporting surface, straight arms with hand palms pressed against supporting surface, placed behind the back wider than shoulder width or parted aside in front of the chest with hand palms pressed against supporting surface near the foot heels; or with one leg stretched aside having foot heel pressed against supporting surface and foot toe of this foot directed upwards, the other leg being bent and moved behind the back with foot instep and knee pressed against supporting surface. Straight arm is pressed with finger tips pressed against supporting surface near the bent leg knee and straight arm touches foot toe with fingers on the same side with the straight leg. The head is turned towards straight leg toe. Otherwise, both legs are bent and moved behind the back with foot instep and knee pressed against supporting surface. Straight arms with palms turned towards each other are pressed with fingertips against supporting surface near the bent leg knees. Stable equilibrium being retained in the assumed gymnastic position. Periodic static muscle loading is done with following relaxation. Voluntary muscle contraction is done when expiring with muscle relaxation done in inspiring. Another version of the method involves doing exercises in sitting position holding the back straight. Back of the head is positioned on the back line extension. Muscle stretching exercises are done as multiple repeating movements done with arms and legs relative to the straight back to the moment when patient is able to assume gymnastic posture one straight leg stretched aside pressed with the external lateral foot surface against supporting surface, the other leg being overthrown over the first one with the foot pressed against supporting surface. The arms are bent in elbows with hands turned to meet each other and pressed against supporting surface under chest. Stable equilibrium is retained in the assumed gymnastic posture with periodic static muscle loading done with following relaxation. Voluntary muscle contraction is done when expiring and muscle relaxation is done in inspiring. 
     EFFECT: enhanced effectiveness in training skills in retaining equilibrium. 
     2 cl, 7 dwg
Patent RU-2266087-C1 (RU)
Title: Surgical device for treating the cases of keratoconus
Inventor: MOROZ Z I
IPC: A61F9/007
Filed: 2004-04-29
Granted: 2005-12-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has unclosed ring manufactured from biocompatible flexible hydrophilic material. 
     EFFECT: reduced risk of intraoperative and postoperative complications. 
     1 dwg
Patent RU-2265919-C1 (RU)
Inventor: PLESHAKOV M S
IPC: H01M6/16
Filed: 2004-05-17
Granted: 2005-12-10
Abstract: FIELD: electrical engineering; manufacture of positive plates for lithium chemical current supplies. 
     SUBSTANCE: proposed method for manufacturing positive plate of Li/SOCL 2  cell includes rolling of cathodic material composed of mixture of powdered nickel, carbon black, and binder followed by sintering; prior to preparation of cathodic material powdered nickel introduced in the latter is treated with HNO 3  solution of 40 - 60% concentration for 2 - 5 min, rinsed with distilled water, then dried out under vacuum of -100 kPa at temperature of (70 ± 5) °C for 2 - 3 h, and upon plate sintering cell is given charge-discharge cycling by passing current pulse through it. 
     EFFECT: enhanced power characteristics and safety of cell. 
     1 cl, 1 tbl, 1 ex
Patent RU-2271932-C1 (RU)
Title: Laminated structure
Inventor: AFANAS EV VLADIMIR ALEKSANDROV
IPC: B32B15/04
Filed: 2004-07-02
Granted: 2006-03-20
Abstract: FIELD: protection of transport and stationary devices against unauthorized effects including the acts of terrorism. 
     SUBSTANCE: the invention is pertaining to the laminated structures and may be applied for protection of the transport and stationary devices against unauthorized actions, including the acts of terrorism. Substance of the invention is the fact, that the laminated structure contains a robust body, in which there is a protection made out of a heat-resistance material and a material, which is capable to change its phase state and possess the property to absorb heat, and the layer made out of a highly hard non-metallic material, on the outer side of which in respect to the protected object, there is a layer made out of the heat-resistant material. The protection is combined in a unified layer and is mounted on the inner side of the layer made out of a highly hard non-metallic material. Closely to the protection there is an installed base made out of no less than two layers: the first layer consisting out of material with the percent elongation of no less than 20 %, the tensile strength from 100 up to 360 MPa, the second layer made out of the material with the percent elongation no more than 25 %, tensile strength - no less than 370 MPa. All the layers are encircled by the layer made out of a resilient non-metallic material, for example, a joint filler, an elastomer or rubber. T width of the layers are chosen in the following ratios: h 1  = (0.025-0,.3)h 2 , h 3  = (l-20)h 1,  h 4  = (0.15-0.5)h 2 , h 5  = (0.25-2) h 4 , where: h 1  is the thickness of the layer made out of the heat-resistant material; h 2  is the thickness of the layer made out of the highly rigid non-metallic material; h 3  is the thickness of the layer of protection made out of the heat-resistance material and the material changing its phase state and possessing the property to absorb heat; h 4  is the thickness of the base; h 5  is the thickness of the layer made out of the resilient non-metallic material. The technical result of the invention is the raised protective properties of the laminated structure due to making the effect of the floating layer resulting in the decrease of the damage of the inner layers of the structure, that allows to withstand the mechanical actions and actions of the small arms bullets, the action of the high-temperature fire with temperature up to 1000°C within one hour and more and the local actions of the high temperatures. 
     EFFECT: the invention ensures the raised protective properties of the laminated structure, its capability to withstand the mechanical actions, actions of the small arms bullets, fires with temperatures up to 1000°C for one hour and more and the local actions of the high temperatures. 
     3 cl, 2 dwg, 1 ex
Patent RU-2286495-C1 (RU)
Inventor: VEDERNIKOV IGOR VITAL EVICH
IPC: F16H61/664
Filed: 2005-03-31
Granted: 2006-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: friction toroidal variator comprises inlet disk (2) and outlet disk (3) provided with toroidal surfaces, friction roller (5), spider whose one axle is provided with roller (5), holder (8) of friction roller, control mechanism, and mechanism for control of gear ratio.  The second axle of the spider is fit in holder (8) of the friction roller that can rotate around the main axle of the variator.  The control mechanism and mechanism for control of gear ration are made of gear sector (9) that rotates on the second axle of the spider secured to the first axle of the spider and housing (12) by means of worm gearing and spring (15) secured in housing (12) and connected with holder (8) directly or through the reduction gear. 
     EFFECT: simplified control and control of gear ratio. 
     8 dwg
Patent RU-2291287-C1 (RU)
Title: Method for extraction of water-oil deposit
Inventor: KHUSAINOV VASIL MUKHAMETOVICH
IPC: E21B43/20
Filed: 2005-04-08
Granted: 2007-01-10
Abstract: FIELD: oil extractive industry, possible use for extracting water-oil deposits, productive bed of which contains a water section. 
     SUBSTANCE: in accordance to method, formations are drilled in accordance to project pattern. Wells are divided on categories depending on thickness of transfer zone or of impenetrable seam between oil and water sections of formation. On basis of value wells are categorized as force or product wells. Wells, related to first category with thickness of transfer zone or impenetrable seam up to 1,5 meters, are used as force wells. Wells, related to second category with thickness of 1,5-3 meters and wells of third category with thickness over 3 meters are used as product wells. Productive formation is opened in sparing mode with usage of drilling or hydro-mechanical perforators. In some wells of first category and in all wells of second category water section of bed is opened by perforation below transit zone or impenetrable seam at distance of 4-5 meters from oil-water contact. Shaft cutter is mounted above the productive bed. Filter with stopper is mounted below water section of productive bed. Pump is lowered. Depression on productive bed is formed by draining liquid. Hydraulic lock made of oil is created in front of filter of productive section of bed. "Reverse cone" is formed in transfer zone and in water section of bed. The latter acts as an obstacle on the way of water movement from water section of productive bed into oil section. Aforementioned wells of first category are used as product wells. 
     EFFECT: simplification of method for extracting a water-oil well and economy of material costs.
Patent RU-2298471-C1 (RU)
Inventor: GROMAKOV VALERIJ FEDOROVICH
IPC: B28C9/04
Filed: 2005-10-31
Granted: 2007-05-10
Abstract: FIELD: construction equipment, particularly for building block production of foamed ceramics. 
     SUBSTANCE: mobile complex comprises ground suction unit, ripper, stone-separating means, mill connected to introduced analyzer, mixing means, shaping unit with distribution system and with press, roasting unit and cooling unit. The complex also has a number of vessels with additives and vessel with foaming agent, power input plant and control unit. The vessels are provided with metering means connected to mixing means. All above components of the complex are mounted on at least one movable platform and serially connected with each other. The power input plant is communicated with all above components. Information input means of control unit is connected to information output means of analyzer. Control outputs of the control unit are linked to control inputs of all components of the complex. 
     EFFECT: decreased costs due to elimination of stationary structure erection, possibility of raw material supply to the complex and ready product delivery to building site. 
     1 dwg
Patent RU-2304449-C1 (RU)
Inventor: DENISULTANOV KHOZHBAUDI VAKHIT
IPC: A62B1/14
Filed: 2005-12-26
Granted: 2007-08-20
Abstract: FIELD: rescuing equipment, particularly to evacuate people from upper building stories in fire. 
     SUBSTANCE: fire escape device is made as suit including shoulder, horizontal and vertical safety belt bundles. The safety belts are fastened one to another by means of fastening clasps to be secured to central double ring. Strong suit tissue is fastened to vertical safety belts. Fire escape device is provided with triggering means having braking lever and connected with safety belts and cord by means of fastening clasps. The cord end has fastening clasp connected to the central double ring. The suit is packed in packing box and connected thereto by coupling straps. 
     EFFECT: possibility of independent, reliable and safe evacuation from multistory buildings. 
     1 dwg
Patent RU-2300174-C1 (RU)
Inventor: AVDEEV VLADIMIR BORISOVICH
IPC: H04K3/00
Filed: 2006-01-10
Granted: 2007-05-27
Abstract: FIELD: radio engineering; radio electronic means and observation systems for hidden active reaction to optoelectronic television observation systems. 
     SUBSTANCE: proposed method for active reaction to optoelectronic television observation systems is characterized in that noise signal is generated within radio-frequency band while shaping it in the form of pulse train at repetition frequency periodically varying in vicinity of repetition frequency of lines in frame or repetition frequency of frames or fields, for instance obeying sawtooth law, and this signal is investigated from region located beyond observation area of television observation system receiving component but within direct visibility zone of lens input aperture of this component. 
     EFFECT: provision for hidden active reaction to optoelectronic television observation system. 
     1 cl, 3 dwg
Patent RU-2303742-C1 (RU)
Inventor: SUCHKOV ALEKSANDR GEORGIEVICH
IPC: F16L47/00
Filed: 2006-03-14
Granted: 2007-07-27
Abstract: FIELD: pipeline construction. 
     SUBSTANCE: method comprises punching at least one layer of plastic with the pipe to be sealed and affecting the plastic and/or the pipe to be sealed by ultrasonic vibration.  The amplitude of the vibration ranges from 60 to 2 μm and varies smoothly or abruptly from maximum values to minimum ones.  The ultrasonic waves propagate along the axis of the pipe.  The antinode of the ultrasonic wave is located at the face that punches the plastic. 
     EFFECT: enhanced reliability. 
     2 cl, 7 dwg
Patent RU-2314682-C1 (RU)
Title: Портативная медогонка
IPC: A01K59/00
Filed: 2006-03-20
Granted: 2008-01-20
Abstract: Изобретение относится к пчеловодству, в частности к оборудованию для сбора меда. Медогонка содержит приводной вал со стойкой, на которой закреплены С-образные рамы с зацепами. В нее введены пакеты, выполненные из эластичного, обладающего антисептическими свойствами материала с ограничительными опорными плечиками в нижней части для фиксации сотовой рамки в заданном положении и полостью для сбора меда, при этом каждый пакет поджат сверху линейной застежкой, а медовая рамка отжата от поверхности пакета сжатым внутри него воздухом, кроме того, пакеты снабжены ручками для подвески и переноски. Обеспечивается минимизация медогонного устройства и удобство при эксплуатации. 4 ил.
Patent RU-2311056-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-04-10
Granted: 2007-11-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes formula component preparation; fresh red-headed cabbage shredding, freezing, and chopping; onion cutting, roasting in melt butter, and chopping; cooked sausage cutting, roasting in melt fat, and chopping. Abovementioned components are blended with apple puree, dry red wine, drinking water, sugar, table salt, citric acid, and CO 2 -extract from black pepper. Obtained mixture is pre-packed in aluminum tubes, in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.