baber/WOPTO huggingface dataset:
Patent RU-2197523-C1 (RU)
Inventor: NACHEVA TAT JANA ALEKSANDROVNA
IPC: C12H1/04
Filed: 2002-01-15
Granted: 2003-01-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: in vodka production, in order to suspense continuous or periodical water-alcohol mixture cleaning process performed with the aid of activated carbon loaded into activated carbon column, water-alcohol mixture- supply of the latter is suspended, the column remaining filled with water-alcohol mixture and activated carbon. The former is then drained and its residues are purged off with carbon dioxide fed into upper part of column. Free space thus appeared is filled with carbon dioxide and content of aldehydes contained in residual water-alcohol mixture saturating activated carbon is stabilized in carbon dioxide atmosphere during all the suspension period. Duration of this period depends on production necessity and carbon dioxide is supplied into column during all the period. Column is restarted after stopping of carbon dioxide access into column, release of the gas, and displacement of its residues by feeding water-alcohol mixture into the bottom part of column. EFFECT: accelerated treatment, reduced loss of produce, and prevented increased content of aldehydes during cleaning process suspension. 3 ex
Patent RU-2209692-C1 (RU)
Title: Apparatus for separating loose mixture
Inventor: IVANOV V P
IPC: B07B4/02
Filed: 2002-01-08
Granted: 2003-08-10
Abstract: FIELD: equipment for air separation, possibly used in agriculture, food making industry, chemical and other industry branches. SUBSTANCE: apparatus for separating loose mixture in fluid includes hopper, working organ, nozzle for feeding air flow, ready fraction collectors, excess air pressure source with drive unit. Housing of the apparatus is in the form of flow-through pneumatic chamber having in its inlet shutter for controlling air flow. Annular nozzle arranged at outlet of chamber is in the form of two plates mounted with mutual adjustable gap. Working organ of the apparatus is in the form of cone having troughs on its surface. Excess air pressure source is arranged inside flow-through chamber and it is in the form of shaft with blades. One end of said shaft is joined with electric motor; its other end is joined with working organ arranged on upper plate. Gap of annular nozzle is equal to or it is more than thickness of seeds when seeds are separated by their aerodynamic properties. Said gap is less than seed thickness at separating seeds by mass. EFFECT: enlarged functional possibilities, simplified structure, enhanced reliability of process. 3 cl, 1 dwg
Patent RU-2211730-C1 (RU)
Inventor: FEDOTOV K V
IPC: B03B7/00
Filed: 2002-03-13
Granted: 2003-09-10
Abstract: Изобретение относится к горнодобывающей промышленности и может быть использовано при переработке полезных ископаемых, для обогащения золотосодержащей руды. Способ обогащения золотосодержащей руды, включает дробление руды, грохочение дробленой руды, классификацию подрешетного продукта в гидроциклонах с получением песков и слива, подрешетный продукт перед классификацией в гидроциклонах додрабливают до крупности -1 мм, перед центробежным обогащением из них выделяют материал крупностью +0,8 мм, перед сгущением слива из него предварительным разделением в гидроциклонах выделяют пески, которые подвергают дополнительному центробежному обогащению, причем на измельчение направляют хвосты центробежного обогащения песков и хвосты дополнительного центробежного обогащения, выделив из них дополнительной классификацией в гидроциклонах слив, направляемый на сгущение совместно со сливом предварительного разделения в гидроциклонах, при этом измельчение ведут совместно с материалом крупностью +0,8 мм, а измельченный продукт возвращают на классификацию подрешетного продукта в гидроциклонах. Заявленное изобретение позволяет повысить извлечение золота в концентрат. 1 ил.
Patent RU-2208583-C1 (RU)
Title: Method of manufacturing normal electrocorundum
Inventor: DJATLOV V N
IPC: C01F7/30
Filed: 2002-04-29
Granted: 2003-07-20
Abstract: FIELD: abrasives. SUBSTANCE: normal electrocorundum is manufactured by melting crude bauxite charge, which is portionwise charged into furnace: first 50- 90% of the total charge with 10- 30% iron, silicon, and titanium oxides and then, from above, portion containing 3-7% of indicated impurities. EFFECT: reduced (by 20%) power consumption, reduced melting time, and increased productivity. 1 tbl
Patent RU-2221446-C1 (RU)
Title: Method for producing of jelly marmalade
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-08-13
Granted: 2004-01-20
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing raw material; preparing syrup comprising pectin, sugar, water and plant additive; boiling syrup; cutting; pouring; forming; drying and packing ready products. Plant additive is extract of brier fruit and nettle leaves mixture. During cutting procedure, citric acid, sodium lactate and preparation are added. Preparation is produced by sequential extracting of Mortierella spinosa var.sterilis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. Components are used in predetermined ratio. EFFECT: specific combination of organoleptical properties and wider range of prophylactic properties of ready product owing to usage of substances with different vitamin activities.
Patent RU-2231062-C1 (RU)
Inventor: MELKOZEROVA O A
IPC: G01N33/15
Filed: 2002-12-23
Granted: 2004-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves studying hemostasiogram data, determining fibrinogen level, blood platelets number, activated partial thromboplastin time, fibrinolytic activity , soluble fibrin monomer complexes concentration and anti-thrombin III level. Biological age is calculated from formula BA =k1 x FG + k2 x BP +k3 x APTT +k4 x FA+ k5 x SFMC + k6 x ATIII + Const, where BA is the biological age according to homeostasis system, k1-k6 are decision rule coefficients equal to k1=7.546, k2=-0.039, k3=-381, k4=0.234, k5=0.321, k6=-0.664; Const is the constant value equal to 101.064. FG is the fibrinogen level in g/l; BP is the blood platelets number in 10 9  /l; APTT is the activated partial thromboplastin time in s; FA is the fibrinolytic activity in min; SFMC is the soluble fibrin monomer complexes concentration in mg/l; ATIII is the anti-thrombin III level in %. 
     EFFECT: high accuracy in classifying age transformations rate; enhanced effectiveness in selecting therapy methods.
Patent RU-2239978-C1 (RU)
Inventor: SIZOV V I
IPC: A01D45/06
Filed: 2003-03-12
Granted: 2004-11-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: turner has self-propelled chassis made in the form of frame mounted on wheels and equipped with power unit, and turning unit comprising pickup drum with feeler wheel, cross-type turning conveyor with guiding rods, and covering drum. Turning unit is equipped with horizontal middle part, by means of which chassis is suspended inside frame so as to provide for optimal loading of feeler wheel. Center of turning unit is offset forward with respect to axis of suspension by value, which is in direct proportion to product of said loading upon horizontal projection of distance between wheel and suspension axis and in reverse proportion to gravitational force of turning unit. 
     EFFECT: simplified construction and reduced metal usage. 
     2 dwg
Patent RU-2225877-C1 (RU)
Title: Charcoal kiln
Inventor: JUMSHANOV S N
IPC: C10B53/02
Filed: 2003-04-09
Granted: 2004-03-20
Abstract: FIELD: equipment of wood-chemical industry; devices for production of coal from wood and vegetable raw material in lumpy form. SUBSTANCE: proposed charcoal kiln has metal cylindrical case provided with hydraulic seal in upper part and bottom made in form of truncated cone and mounted on base; bottom is provided with fire grate located in area of its lesser diameter; kiln is provided with detachable cover including membrane with warmth-keeping jacket which is reinforced with side member; cover is secured to supports through suspensions; supports are rigidly connected with side member whose outer surface is connected with circular member and lower edge is received by hydraulic seal of housing; base is provided with circular hydraulic seal receiving lower part of housing; its central part has cavity bounded by cylindrical surface changing to taper surface widening upward; it is provided with circular recess forming circular clearance between base and bottom mounted on it which is used for evacuation of vapor-and-gas mixture; part of bottom adjoining circular clearance is provided with holes. EFFECT: increased service life of charcoal kiln; reduced losses of heat during drying, pyrolysis of raw material and calcination of coal. 8 cl, 9 dwg
Patent RU-2227895-C1 (RU)
Title: Mobile installation for localization of explosion
Inventor: SHEVKUN E B
IPC: F42D5/045
Filed: 2003-04-11
Granted: 2004-04-27
Abstract: FIELD: drilling and blasting operations in hard rocks, applicable in various branches using blasting operations in rock masses, in restricted conditions inclusive. SUBSTANCE: the mobile installation for localization of explosion has a vehicle in the form of a massive carriage with a supporting platform that carries a vortex dust collector and an adsorber, vertical lattice frame, whose lattice windows are covered by flexible reservoirs with loose material, linked with the supporting platform by hydraulic cylinders, counterrecoil mechanism and a supporting member with rollers for movement and inclination, horizontal lattice frame made of sections, with gas-permeable chain mats freely suspended from the lattice windows, linked with the beam of the supporting platform by wire ropes, provided with an apron and elastic housing forming a closed space above it. The novelty is in placement of hollow soft reservoirs with holes located one above another and successively interconnect to one another and to the chain mats. EFFECT: enhanced durability and reliability of device operation. 4 dwg
Patent RU-2241855-C1 (RU)
Title: Скважинный гидроприводной винтовой насосный агрегат
Inventor: BALDENKO D F
IPC: F04C11/00
Filed: 2003-04-16
Granted: 2004-12-10
Abstract: Изобретение относится к нефтяной промышленности, а именно к технике добычи нефти из скважины. Агрегат включает установленные в корпусе, последовательно расположенные по оси винтовые героторные пары двигательной и насосной секций, роторы которых соединены между собой шарнирным устройством и установлены в статорах, камеры для подвода и отвода силовой и добываемой жидкостей, опорный узел и обратные клапаны на входе двигательной секции агрегата и клапан на входе насосной секции. Нарезки винтовых поверхностей статоров и роторов двигательной и насосной секций имеют одинаковое направление. В статоре и корпусе ниже верхнего торца статора выполнены боковые каналы с дросселями для отвода жидкости из насосной секции. Длина части насосной секции, находящейся выше боковых каналов статора и корпуса и сопряженной с подводящей камерой двигательной секции, имеет длину не менее шага винтовой поверхности статора насосной секции, Средние диаметры винтовых поверхностей двигательной и насосной секций выбираются из определенного соотношения. Повышается надежность работы агрегата и упрощается его конструкция. 1 з.п.ф-лы, 4 ил.
Patent RU-2236170-C1 (RU)
Inventor: ARKHIPOV JU A
IPC: A61B5/05
Filed: 2003-04-18
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves calculating minimum excitation impulse duration under current intensity exceeding rheobase by 6 mA (CRH6). The CRH6 value being greater than 1 ms, derivative changes in muscle are to be diagnosed. 
     EFFECT: high reliability of diagnosis. 
     1 dwg, 1 tbl
Patent RU-2245780-C1 (RU)
Title: Hand-like device for transporting articles
Inventor: GORLATOV A S
IPC: B25J18/04
Filed: 2003-05-29
Granted: 2005-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises combined mechanism made of transmitting mechanism with output link, actuating mechanism provided with driving and output links having jaws for clamping articles, slide movably connected with the output links of the both mechanisms and driving link of the actuating mechanism, and drive. The slide is provided with yoke-like rods. The free ends of the output links of the actuating mechanism are provided with rollers for engaging the yoke-like rods. The yoke-like rods are perpendicular to the longitudinal axis of the slide. 
     EFFECT: simplified design and enhanced efficiency. 
     1 dwg
Patent RU-2247516-C1 (RU)
Title: Dietary biologically active additive
Inventor: GORLOV I F
IPC: A23L33/155
Filed: 2003-07-15
Granted: 2005-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing prophylactic dietary additive based upon water-melon oil. It, additionally, contains vitamin D and aminoacetic acid at the following ratio of components per 1 kg oil: vitamin D 155 mcg, aminoacetic acid 0.2 g. This innovation enables to obtain an additive of higher biological value, prolonged storage terms being of anticancerogenic and antioxidizing action. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2247342-C1 (RU)
Title: Multiplicative microelectronic pressure transducer
Inventor: KRIVOROTOV N P
IPC: G01L9/06
Filed: 2003-08-11
Granted: 2005-02-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: device can be used for measuring non-electric parameters. Multiplicative microelectronic pressure transducer has semiconductor chip with flexible member made in form of a protrusion on the top of chip, at least one sensitive element formed in protrusion, concentrator which area exceed concentrator's area. Concentrator is connected with surface of protrusion and is intended for converting pressure to be measured into force acting on flexible element. Protrusion is made in form of a closed frame. Rigid concentrator is made in form of solid plate. Surface of protrusion and concentrator has vacuum-tight and rigid connection. According to the other variant the chip has two protrusions located on its surface in form of frames with similar sizes. One of frames is closed and the other one has at least one gap. Sensitive element is made of four resistance strain gauges formed in pairs inside all mentioned protrusions. Concentrator is made in form of a solid-state plate, which is connected rigidly and vacuum-tightly with surface of protrusion made in form of closed frame. Pressure transducer is provided with second solid-state plate that is identical in design to concentrator and connected rigidly with surface of protrusion that has at least one gap. 
     EFFECT: improved precision of measurement. 
     2 cl, 18 dwg
Patent RU-2254834-C1 (RU)
Inventor: SOLONENKO A I
IPC: A61F2/64
Filed: 2003-12-29
Granted: 2005-06-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has femoral part having modular mount of femoral prosthesis bucket and crural part having crural fastening members mounted on rotation axis and locking mechanism having spring-loaded latch and socket having cylindrical surfaces. A socket is an extended member one end of which is mounted on an additional axle arranged in parallel to the rotation axis and fixed in the femoral part. The other end has cylindrical surface is spring-loaded towards locking side. Compression spring is mounted in the femoral part. Radii of the cylindrical latch surface R 1  and of the socket R 2  satisfy the following conditions R 1  = 0.3-0.5 R; R 2  = 0.7-0.9 R, where R is the distance from cylindrical surfaces contact line to latch rotation axis. Plane passing through the cylindrical surfaces contact line and latch rotation axis makes angle of α with plane being in perpendicular relation to cylindrical surfaces and passing through their contact line, The angle satisfies condition of 0≤α<0.4φ, where φ is the friction angle between the contacting surfaces. 
     EFFECT: enhanced effectiveness in locking a joint without backlash regardless of friction wear of its surfaces. 
     5 cl, 5 dwg
Patent RU-2264157-C1 (RU)
Inventor: PARK DZOUNG-SOO
IPC: A47L9/24
Filed: 2004-02-27
Granted: 2005-11-20
Abstract: FIELD: systems for connecting hose with housing of vacuum cleaner for wet/dry cleaning. 
     SUBSTANCE: apparatus is used for connecting hose to housing of vacuum cleaner in which dust trap is arranged with possibility of extraction. Apparatus includes hose holder mounted in housing of vacuum cleaner and having air intake; hose connecting branch pipe designed for connection with air intake and connected with suction hose; additional connection branch pipe arranged between hose holder and outer peripheral surface of dust trap with possibility of motion between first and second positions; actuating organ for moving additional branch pipe between first and second positions. At first position additional branch pipe is extracted from dust trap and it is shifted to air intake of hose holder. At second position additional branch pipe is moved to connection opening of dust trap. Vacuum cleaner for wet/dry cleaning includes: housing with evacuation system in lower part for creating suction effort; dust trap detachably mounted in housing and having connection opening; cover mounted on housing with possibility of rotation around axle for opening/closing top portion of housing; suction brush connected with housing through suction hose for cleaning surface; apparatus for connecting suction hose with housing. Said apparatus may have tight contact with opening of dust trap at closing cover and it may be shifted by predetermined distance from dust trap without interference to vertical motion of dust trap at opening cover in order to easily extract dust trap from housing of vacuum cleaner. 
     EFFECT: improved design not needing separation of hose connection branch pipe from housing of vacuum cleaner at extraction of dust trap. 
     14 cl, 8 dwg
Patent RU-2252100-C1 (RU)
Inventor: STEPANOV JU S
IPC: B21H3/02
Filed: 2004-03-09
Granted: 2005-05-20
Abstract: FIELD: machine engineering, namely manufacture of tools for shaping threads by plastic deforming. 
     SUBSTANCE: roller has deforming turns with full profile and supporting turns with partial profile on lateral surface provided only at one side. Roller has the same pitch along side with full profile of turns. Built-up roller has three portions, namely: two supporting portions and one deforming portion arranged supporting ones. Supporting portions are rigidly secured to spindle and deforming portion is movably mounted in splines whose direction is inclined relative to lengthwise axis by 45°. Between supporting and deforming portions there is gap h whose width is equal to thickness difference of deforming and supporting turns. At knurling left side of thread profile on blank, gap h is self-aligned on the right from deforming portion. At knurling right side of tread profile, gap is self-aligned on the left from deforming portion due to changing rotation sign of spindle and axial motion of movable deforming portion in inclined splines. Such roller provides height of roughness of threaded surface lowered by 1 - 2 classes, cost price of tool reduced by 2 times. 
     EFFECT: enhanced efficiency of knurling process, improved strength of tool. 
     3 dwg, 1 ex
Patent RU-2274757-C1 (RU)
Title: Charge of rocket engine
Inventor: TALALAEV ANATOLIJ PETROVICH
IPC: F02K9/18
Filed: 2004-11-09
Granted: 2006-04-20
Abstract: FIELD: rocketry. 
     SUBSTANCE: invention can be used in designing and developing of solid-propellant charges.  Proposed charge for rocket for engine on composite metallized solid propellant contains housing, protective and fastening layer, slot part of charge channel from front end face side changing into cylindrical part of charge channel.  Slot part of channel has burning surface equal to 1.2-1.4 of burning surface of cylindrical part of charge channel. 
     EFFECT: provision of stable operation of solid-propellant rocket engine without fluctuations of pressure and thrust. 
     1 dwg
Patent RU-2279061-C1 (RU)
Title: Sorption-spectroscopic method for determining gold(iii)
Inventor: SHCHEGLOVA NATAL JA VENEDIKTOV
IPC: G01N21/78
Filed: 2005-01-11
Granted: 2006-06-27
Abstract: FIELD: analytical methods. 
     SUBSTANCE: sorption-spectroscopic method comprises sorption of gold(III) from hydrochloric acid solutions on polyurethane foam with rodanin preliminarily fixed thereon by chemisorption. Method can be employed for determining gold(III) in secondary raw materials and scrap, in natural raw materials, and in process solutions. 
     EFFECT: increased reproducibility and accuracy in individual determinations of gold(III) using express analyses. 
     1 tbl
Patent RU-2281611-C1 (RU)
Title: Способ поточного кодирования дискретного сообщения
Inventor: BURUSHKIN ALEKSEJ ANATOL EVICH
IPC: H04L9/00
Filed: 2005-02-15
Granted: 2006-08-10
Abstract: Способ поточного кодирования дискретного сообщения относится к области электросвязи и вычислительной техники. Технический результат заключается в изменении избыточности в передаваемом сообщении в зависимости от помеховой обстановки и увеличении скорости передачи сообщения. Это достигается формированием ключа защиты в виде двоичного вектора длиною n бит, формированием перебирающей последовательности символов, преобразованием потока данных в закодированное сообщение и передачей его по линии связи. Преобразование символов осуществляют в кольце класса вычетов по модулю р=2 k , формируют суммарный символ кодированного текста и передают его значение после того, когда символ перебирающей последовательности принимает значение, равное единице, а значение k выбирают в зависимости от помеховой обстановки. 1 ил.
Patent RU-2279820-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2005-02-25
Granted: 2006-07-20
Abstract: FIELD: food industry, canned food industry. 
     SUBSTANCE: the present innovation deals with technology of manufacturing meat-plant canned food. The latter should be manufactured due to cutting and stewing onion in melted animal fat, chopping and freezing fresh white cabbage, cutting beef stomach and dill greens followed by mixing the above-mentioned components without oxygen supply together with tomato paste, bitter black pepper, Jamaica pepper, laurel and common salt. The mixture obtained should be packed together with bony broth to be sealed hermetically and sterilized. This enables to manufacture canned food of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2284134-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-04-18
Granted: 2006-09-27
Abstract: FIELD: production of concentrated soup. 
     SUBSTANCE: claimed method includes formula component preparation, namely pork grinding in chopper, gumbo blanching and pulping; fresh white cabbage, chilly pepper, and shallot cutting, freezing, defrosting and pulping in oxygen-free atmosphere. Abovementioned components are blending in oxygen-free atmosphere with table salt and black pepper. Further batata is cut and blanching. Obtained mixture, batata and bone broth are pre-packed in specific component ratio. 
     EFFECT: target product with increased nutrient value.