baber/WOPTO huggingface dataset:
Patent RU-2278487-C1 (RU)
Inventor: KIZJAEV BORIS MIKHAJLOVICH
IPC: A01C7/00
Filed: 2004-10-18
Granted: 2006-06-27
Abstract: FIELD: agriculture, in particular, methods for creating of hey pasture perennial herbage. 
     SUBSTANCE: method involves sowing grass mixtures including cenotically strong kinds of grasses differing in their activities during different periods of life of sown associations, with plants of Fabaceae leguminous family, preferably plants of licorice Glycyrrhiza glabra L. and Glycyrrhiza uralensis Fisch supplemented with Asteraceae and Poaceae family plants being used as grass mixtures; sowing seeds of licorice, Artemisia and wheat grass in overlapping manner to 1.5-4.0 cm depth at seeding norm of 5-6, 1.3-1.4 and 15-18 kg of germinated seeds per hectare, respectively. 
     EFFECT: provision for restoring zonal-typical structure of pasture ecosystems, formation of plant association from halophytic and xerophytic fodder grasses fit as pasture at any season of the year and increased productivity and longevity of herbage. 
     2 tbl
Patent RU-2262293-C1 (RU)
Inventor: PETUKHOV I V
IPC: A61B3/02
Filed: 2004-11-18
Granted: 2005-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves showing paired light pulses. The reference one of 80 ms duration and duration-controlled one repeat in time interval equal to 1 s. The duration-controlled pulse is delayed or interrupted earlier relative to reference pulse showing time. Delay time or early interruption time of duration-controlled pulse relative to the reference one is discretely incremented with 5 ms long step until the testee determines subjective sensation time represented by the event that the light pulses start or finish at the same time, at the first stage. Duration-controlled pulse delay time or early interruption time is reduced in discrete way with steps of 1 ms until the testee determines subjective sensation time represented by the event that the light pulses start or finish at the same time, at the second stage. Duration-controlled pulse delay time or early interruption time is increased in discrete way with steps of 0.1 ms until the testee determines subjective sensation time represented by the event that the light pulses do not start or finish at the same time, at the third stage. Visual system response time is taken to be equal to duration-controlled pulse delay time or early interruption time relative to the reference one determined at the third measurement stage. 
     EFFECT: simplified test process. 
     3 dwg
Patent RU-2281515-C1 (RU)
Inventor: LUK JANCHUK VITALIJ NIKONOVICH
IPC: G01P15/10
Filed: 2004-12-14
Granted: 2006-08-10
Abstract: FIELD: technology for measuring mechanical parameters. 
     SUBSTANCE: sensor contains base made of material with low acoustic fading, in which through slits are made with forming of sensitive element with pendulum support in form of rod or rod resonator, ends of which are connected to base on one side and to sensitive element on other side. Sensitive element is freely positioned in recesses of lids, which are positioned on both sides of base are connected to it along perimeter. Measuring axis of indicator is positioned in plane of its base, which is achieved due to symmetric positioning of resonator relatively to pendulum support, connected to base by resilient joint, ratio of yielding of which in direction of measuring axis and in orthogonal direction is significantly greater than 1. for increasing aforementioned ratio, torsion is additionally provided, connecting sensitive element to base, in a particular case, torsion may be in Z-shaped form. 
     EFFECT: simplified manufacturing technology due to changing direction of measuring axis, thus making it possible to have planetary structure of sensor. 
     2 cl, 3 dwg
Patent RU-2278021-C1 (RU)
Inventor: PROKOF EV GENNADIJ FEDOROVICH
IPC: B27B13/00
Filed: 2005-01-11
Granted: 2006-06-20
Abstract: FIELD: wood working industry branch. 
     SUBSTANCE: sawing unit includes saws; guides for them; leading (along feed direction) gaskets of lower guides. In front of saws of gang mill additional sawing unit is mounted. Said additional unit includes disc milling cutters whose number is equal to that of saws of gang mill. Leading gaskets of lower guides have rectangular cross section and they protrude over guides in such a way that width of protruded portion of gaskets is equal to width of slits cut by means of disc milling cutters and saws of gang mill. 
     EFFECT: improved accuracy of sawing, enhanced quality of working timber. 
     2 dwg
Patent RU-2292242-C1 (RU)
Title: Device for comminution of the materials
Inventor: GOLOVANCHIKOV ALEKSANDR BORISO
IPC: B02C19/22
Filed: 2005-05-30
Granted: 2007-01-27
Abstract: FIELD: mining; other industries; production of the devices for comminuting the materials. 
     SUBSTANCE: the invention is pertaining to the mechanical equipment for comminuting and grading of the solid materials. The device for comminuting of the materials contains: its body with the loading and unloading work tools, the comminuting chamber filled with the crushing solids and made in the form of the screw spiral out of the resilient material and connected to the drive, the regenerating assembly made in the form of the feed  screw fixed on the arbor with the capability of rotation in direction opposite to the rotation of the comminuting chamber with the angular velocity equal to the angular velocity of rotation of the comminuting chamber; at that the feed screw ridges are mounted in the clearance between the turns of the screw spiral in depth equal to the diameter of the resilient material; at that the inclination of the feed screw ridges is in the opposite direction to the inclination of the turns of the spiral, and the pitch of the feed screw ridges is equal to the pitch of the turns of the spiral. The technical result of the invention is the increased productivity of the offered design of the device for comminuting of the materials. 
     EFFECT: the invention ensures the increased productivity of the offered design of the device for comminuting of the materials. 
     2 dwg
Patent RU-2287645-C1 (RU)
Inventor: BRUSKOV ANDREJ VIKTOROVICH
IPC: E04B1/82
Filed: 2005-06-01
Granted: 2006-11-20
Abstract: FIELD: building units, particularly multilayered panels with filler of soundproofing material adapted to be used in many industries, particularly for residential and office room soundproofing. 
     SUBSTANCE: soundproofing panel comprises soundproofing sections having equal shapes and dimensions. Each section has thickness reducing in panel height direction and consists of at least three layers. The first layer has increased thickness in comparison with other ones and is formed from one panel side. Another two layers have constant summary thickness or summary thickness thereof reduces in several steps constant in height and width directions thereof or reduces in uniform manner so that summary thickness of the first layer parts from wide section side and not covered with the second layer adjoining the first side is approximately equal to width of the first layer from narrow section side. The first section layers located from both section sides are made of material having acoustical absorption factor less than that of central section layers. The soundproofing sections are arranged in two rows. Adjacent soundproofing sections of each row are mechanically joined with each other by the first layers thereof to create alternating extensions and depressions. Both section rows are mechanically joined with each other so that each extension of the first section row in fully inserted in opposite depression of the second section row. The first layer arranged from wide side of one section row joins the first layer from narrow side of the second section row by means of additional fastening members. 
     EFFECT: increased soundproofing quality and panel universality. 
     3 cl, 5 dwg
Patent RU-2294626-C1 (RU)
Title: Drop irrigation system for plants
Inventor: OVCHINNIKOV ALEKSEJ SEMENOVICH
IPC: A01G25/02
Filed: 2005-08-10
Granted: 2007-03-10
Abstract: FIELD: agricultural amelioration, in particular, drop irrigation equipment. 
     SUBSTANCE: drop irrigation system has reservoir with level regulator and feed pipeline with discharge openings. Throttle is mounted within cavity of feed pipeline above each discharge opening. Throttle is formed as sleeve with entrance face provided on its outer surface at its one end and with thermally sensitive petals at its other end. Equally spaced semi-circular grooves provided on outer surface of sleeve are hydraulically communicated with said grooves which are oriented along generatrices on outer surface of sleeve. Grooves have triangular section, with section of each groove reducing in the course of flow of liquid. Circular groove is joined with discharge opening at the side adjoining to entrance face. Thermally sensitive petals are joined with sleeve through semi-circular groove formed on sleeve inner surface. Cuts are formed between adjacent petals. Each of said petals is made in the form of variable-section cantilevered beam in its diametrical plane. Petals have memory of basic geometric shape. Petals are oriented in opposite direction relative to irrigation water feeding direction in feed pipeline. 
     EFFECT: improved quality of irrigation, stabilized water flow rate on changing of environmental temperature and water pressure fluctuations within water mains. 
     2 cl, 5 dwg
Patent RU-2301107-C1 (RU)
Title: Реактор для дегидрирования парафиновых углеводородов c3-c5
Inventor: KOTEL NIKOV GEORGIJ ROMANOVICH
IPC: B01J8/04
Filed: 2005-10-18
Granted: 2007-06-20
Abstract: Изобретение относится к области нефтехимии, в частности к реакторам дегидрирования парафиновых углеводородов. Реактор для дегидрирования парафиновых углеводородов С 3 -C 5  с кипящим слоем мелкозернистого катализатора, содержащий вертикальный цилиндрический корпус, секционирующие решетки с возрастающим по высоте реактора свободным сечением, патрубки ввода сырья и вывода контактного газа, ввода и вывода циркулирующего катализатора и циклоны с пылеспускными стояками, в котором верхняя решетка имеет свободное сечение, составляющее более 60 и менее 90% от сечения корпуса, при этом торцы патрубков ввода циркулирующего катализатора и пылеспускных стояков циклонов установлены над верхней решеткой ниже уровня кипящего слоя. Техническим результатом заявленного изобретения является увеличение производительности реактора, улучшение показателей дегидрирования (увеличение выходов олефинов на пропущенное и разложенное сырье, а также снижение расхода катализатора) и улучшение экологии процесса дегидрирования. 1 ил.
Patent RU-2301987-C1 (RU)
Title: Свч-способ интроскопии неоднородности диэлектрических и магнитодиэлектрических покрытий поверхностной медленной волной
Inventor: FEDJUNIN PAVEL ALEKSANDROVICH
IPC: G01R27/32
Filed: 2005-10-19
Granted: 2007-06-27
Abstract: Изобретение относится к способам определения неоднородностей электрофизических и геометрических параметров диэлектрических и магнитодиэлектрических покрытий на поверхности металла и может быть использовано при контроле состава и свойств твердых покрытий в химической, лакокрасочной и других отраслях промышленности. СВЧ-способ интроскопии заключается в создании электромагнитного поля поверхностной медленной волны над диэлектрическим покрытием на электропроводящей подложке и последующей регистрации изменения напряженности электрического поля. Рассчитывают математическое ожидание m α  и дисперсию D α  коэффициента нормального затухания электрического поля поверхностной медленной волны в каждой точке измерений сканируемой поверхности по приведенным математическим формулам. По матрице значений дисперсии коэффициента затухания поля по всей поверхности сканирования строят пространственное распределение дисперсии коэффициента нормального затухания поля поверхностной медленной волны, пространственная картина которой визуально отображает форму и геометрические размеры неоднородностей. Техническим результатом изобретения является повышение точности определения неоднородностей покрытия, оценки их геометрических и электрофизических параметров. 2 ил.
Patent RU-2297829-C1 (RU)
Inventor: POPOVA ELENA ANATOL EVNA
IPC: A61K31/14
Filed: 2005-10-27
Granted: 2007-04-27
Abstract: FIELD: medicine, anesthesiology-resuscitation, neuropathology. 
     SUBSTANCE: it is necessary to carry out oxygenotherapy, intravenous injection of physiological solution and those of hydroxyethyl starch. Also, it is important to inject beta-blocators, heparin, opioids, alpha2-adrenoagonists, antagonists of NMDA-receptors, glucocorticoids, nimotope, actovegin. One should prescribe early enteral nutrition. On stabilizing the parameters of cardio-vascular and respiratory systems it is necessary to inject intravenously the solution of mildronate 10% - 10 ml for 10-14 d once daily and the intake of rheaferon-EC-lipint at the dosage of 10000-15000 U/kg or through a gastric probe for 5 d. The innovation enables to efficiently prevent pneumonia due to adequate immunotherapy of the above-mentioned pathology. 
     EFFECT: higher efficiency of prophylaxis. 
     3 ex, 1 tbl
Patent RU-2304251-C1 (RU)
Inventor: KULIKOV BORIS GEORGIEVICH
IPC: F23C3/00
Filed: 2006-01-16
Granted: 2007-08-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: proposed method of combustion of solid hydrocarbon fuels in burner-furnace devices consists of partial oxidation of carbon in solid fuels at high temperature by mixture of air steam, cleaning of fuel from mechanical admixtures and gums, mixing with and ignition of fuel mixture thus formed.  Preliminarily ground solid hydrocarbon fuel, lumps of size not exceeding 100 mm over largest side, and fines not exceeding 20-25 % of weight of charged fuel at humidity of 15-20 % is loaded into chamber for drying by exhaust gases of burner-furnace device by heating to 105-195°C and is held in chamber within the range of indicated temperatures at continuous removal of moisture to moisture to maintain constant weight and then absolutely dry fuel is fed into gas generator where it is heated to 700 - 900°C by exhaust gases of burner-furnace device without admission of air, then steam is fed at pressure of 1.5 - 2.0 kgf/sq. cm at a ratio of 40% of fuel and 60% of water, mass %, and interaction of red-hot carbon in fuel and steam is provided with formation fuel gases and vapor like gums which are cleaned from dust and ash and then are delivered, together with steam at the pressure and temperature stated above and at the same ratio, into reactor filled with nickel or silica-alumina catalyst in which obtained mixture of gases and vapor-like gums is subjected to conversion by heating to 700-900°C by exhaust gases of burner-furnace device and afterburner at the same pressure, and then gas mixture, thus formed, (synthesis gas) is cleaned from sulfur by cooling mixture lower than 100°C at a pressure of 1.5-2.0 kgf/sq. cm in cyclone accumulator and is delivered to gas burners of burner-furnace device and afterburner, and crystalline sulfur, possible mechanical impurities and water accumulated in cyclone accumulator are periodically removed.  Invention provides four-fold increase of heat value of synthesis gas, as compared with generator gas, reduces nitrogen content in synthesis gas by 52.5%, increases two times yield of synthesis gas from one kg of solid fuel, excludes completely gums in produced synthesis gas, thus preventing gumming of parts and mechanisms of burner furnace devices, excludes presence of such gases in synthesis gas as carbon dioxide, sulfur oxides which decrease energy characteristics of produced synthesis gas and affect surrounding medium, increases 2.5 times amount of water used as fuel component, thus providing economy of solid hydrocarbon fuel up to 50% by weight and recycling of sulfur from solid hydrocarbon fuel, which is valuable material, into production, increases efficiency of burner furnace devices owing to use of energy of exhaust gases. 
     EFFECT: improved efficiency of operation of burner furnace devices. 
     3 cl, 1 dwg
Patent RU-2303674-C1 (RU)
Inventor: BLEJAN JURIJ GRANTOVICH
IPC: E02D27/12
Filed: 2006-01-27
Granted: 2007-07-27
Abstract: FIELD: bridge construction, particularly to erect pile foundations of bridge supports adapted to take vertical, horizontal and moment loads. 
     SUBSTANCE: method involves drilling at least one vertical and inclined wells, wherein the inclined wells have 1:(10-12) axes inclination with respect to vertical axis and are formed by directed drilling for the full depth of casing pipe submersible in ground; placing reinforcement case in the casing pipe arranged in well; supplying concrete mix along with casing pipe removal from well. First of all vertical pile extending along grillage outline center or pile offset from grillage outline center to one grillage side in plane view is erected. Then extreme inclined piles are formed, wherein each inclined pile is offset from it towards opposite grillage side along diagonal line, wherein the grillage is built within sheet-pile enclosure. After grillage erection spaces between sheet-pile enclosure and grillage body are filled with ground and sheet-pile enclosure is disassembled after span structure assemblage installation on above bridge supports. 
     EFFECT: increased load-bearing capacity and reliability due to possibility to use concrete and metal saving technology along with load-bearing capacity retention; possibility to finish foundation erection after support structure or span structure installation on the foundation. 
     5 cl, 4 dwg
Patent RU-2315931-C1 (RU)
Title: Пневмосушилка с бифилярной спиралью
IPC: F26B17/10
Filed: 2006-06-09
Granted: 2008-01-27
Abstract: Изобретение относится к технике сушки дисперсных материалов и может быть использовано в микробиологической, пищевой, химической и других отраслях промышленности. Технический результат - повышение производительности сушки. Это достигается тем, что в пневмосушилке с бифилярной спиралью, содержащей спиральный канал, герметично закрытый корпусом крышкой, входной и выходной патрубки, спиральный канал выполнен в виде плоской бифилярной спирали прямоугольного сечения, расположенной в вертикальной плоскости, и образован спиральными лентами, корпусом и крышкой с эластичной прокладкой, причем спиральные ленты навиты концентрически так, что образуют в центре плавный S-образный переход, а на корпусе закреплен вибратор, оптимальными параметрами работы которого являются уровень вибрации в диапазоне 70...85 дБ, частота колебаний в диапазоне 31,5...125 Гц, время воздействия 5 сек с интервалом 30 сек. 2 ил.
Patent RU-2310746-C1 (RU)
Inventor: KISLJAKOV VIKTOR EVGEN EVICH
IPC: E21B43/28
Filed: 2006-06-08
Granted: 2007-11-20
Abstract: FIELD: hydro-technological mineral mining methods, particularly by dissolving minerals other than hydrocarbons, for example by an alkaline or acid leaching agent. 
     SUBSTANCE: method involves exposing sand seam with ditches dug out along reserve border in upper and lower dip parts; supplying solvent into upper ditch and lifting production solutions from lower ditch to surface; performing production solution technological processing for recycled production solution usage in next leaching cycle. Main electrodes are additionally arranged in ditches, wherein electrode having positive charge is located in upper ditch and one with negative charge is installed in lower ditch. Intermediate electrodes having controllable charge signs and quantities are arranged between surface and exposed seam ground. 
     EFFECT: decreased mineral production costs, possibility of working solution distribution over massif volume to be treated, increased uniformity of sand processing and possibility to develop deposits in seasonal climatic conditions in clay sand having low filtration factor. 
     1 dwg
Patent RU-2318178-C1 (RU)
Title: Method for of building or structure
Inventor: BELIN VLADIMIR ARNOL DOVICH
IPC: F42D3/00
Filed: 2006-06-09
Granted: 2008-02-27
Abstract: FIELD: exploding equipment, applicable at demolition of structural objects. 
     SUBSTANCE: the inner space of building 1(B) or structure (S) is isolated from the exterior by overlapping of through air passages 2 with the aid, for example, of polyethylene film 3 and filling of it with vapor.  Then, explosive charges 6 are blasted.  At a demolition of a building or structure their structural units wetted from the inside by water condensate practically do not give off any dust from the inside, and the dust formed at demolition of the unwetted parts of the building and structure is suppressed due to additional condensation of water vapor displaced into the atmosphere from the inner space of the building or structure on the dust particles of the secondary cloud.  Filling of the gap between the external surface of the building and structure and the sealing shell with vapor makes it possible to accomplish wetting of the external surface of the building and structure by water condensate. 
     EFFECT: enhanced efficiency of dust suppression at demolition of the building and structure. 
     2 cl, 1 dwg, 2 ex
Patent RU-2316543-C1 (RU)
Inventor: VARFOLOMEEV LEV IVANOVICH
IPC: C07C309/06
Filed: 2006-06-19
Granted: 2008-02-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of trifluoromethane sulfoacid (TFMSA) used in fine organic synthesis. Trifluoromethane sulfoacid is synthesized by treatment of mixture of dehydrated TFMSA salt and silicon dioxide with concentrated sulfuric acid at heating and distillation of crude trifluoromethane sulfoacid from reaction mixture followed by distillation of crude trifluoromethane sulfoacid and utilization of by-side fractions of distillation. Synthesis and distillation of crude trifluoromethane sulfoacid is carried out in continuous operation reactor under vacuum and with separate continuous feeding solid and liquid reagents to reaction zone and in continuous removal of depleted solid reaction mixture and continuous condensation of crude trifluoromethane sulfoacid vapors. The following distillation of crude trifluoromethane sulfoacid is carried out in bubbling of inert gas. Method provides enhancing yield of the end product and its quality. 
     EFFECT: improved method of synthesis. 
     2 tbl, 1 dwg
Patent RU-2312451-C1 (RU)
Inventor: KHAJRULLIN IREK KHANIFOVICH
IPC: H02N1/08
Filed: 2006-06-26
Granted: 2007-12-10
Abstract: FIELD: electro-mechanical engineering, possible use in capacity motors. 
     SUBSTANCE: in the method for reverse of capacity motor, angle of inclination of electrodes relatively to normal line drawn to surface of mobile element is changed simultaneously, phases are alternated and high voltage of alternating current, fed to motor electrodes, is regulated. 
     EFFECT: ensured given direction of rotation of moving element. 
     1 dwg