baber/WOPTO huggingface dataset:
Patent RU-2193934-C2 (RU)
Title: Tail group of rolling mill
Inventor: CHERNOV P P
IPC: B21B1/30
Filed: 2000-06-23
Granted: 2002-12-10
Abstract: FIELD: rolled stock production, namely strip coiling in line of high-efficiency hot rolling mill. SUBSTANCE: tail group of rolling mill includes three coilers mounted in rolling line, pairs of centering guides provided with drive screws; mechanisms designed for moving centering guides and joined with ends of drive screws. One drive mechanism is arranged at side of binding machine turned to roller table. Said drive mechanism is joined with end of respective screw by means of internal gearing. EFFECT: lowered labor consumption, reduced time period for repairing last, according to rolling direction, coiler. 1 cl, 3 dwg
Patent RU-2186305-C2 (RU)
Title: Method of lumber drying
Inventor: SAFIN R R
IPC: F26B5/04
Filed: 2000-07-04
Granted: 2002-07-27
Abstract: FIELD: technique of lumber drying; applicable in woodworking and other industries. SUBSTANCE: prior to heating airtight chamber is evacuated and heated to temperature of 90-96 C with supply of superheated steam to chamber. Evacuation is carried out by exponential law for 10-12 min up to residual pressure of 10-15 kPa with subsequent holding for 20-25 min. EFFECT: higher quality of dried lumber. 1 cl, 1 dwg
Patent RU-2195367-C2 (RU)
Title: Seed shelling apparatus
Inventor: OVCHINNIKOV JA L
IPC: B02B3/12
Filed: 2001-02-20
Granted: 2002-12-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has charging hopper with bypass valve mounted in hopper lower opening and connected to one of pneumatic cylinders, working chamber with bypass valve mounted in its lower opening and connected to other of pneumatic cylinders, caved-in seed collector, level meter, and working fluid supply system. Level meter is mounted inside charging hopper, which is connected to working chamber having volume exceeding that of charging hopper by at least 2.5 times. Working chamber bypass valve is arranged in zone adjoining to working chamber and caved-in seed collector junction site. EFFECT: improved quality of shelling of seeds and simplified construction. 2 dwg
Patent RU-2225695-C2 (RU)
Inventor: ALTEMUELLE ANDREAS G
IPC: A23L13/00
Filed: 2001-02-28
Granted: 2004-03-20
Abstract: FIELD: food industry. SUBSTANCE: by one variant, unpurified soybean protein material of functional food ingredient has got nitrogen index of solubility being about 30-80% and, at least, one of the following characteristics: index of resistance towards salt, hydration capacity by water, viscosity. By another variant, unpurified soybean protein material of functional food ingredient has, at least, one of the following characteristics: the weight of aqueous suspension's gel or the strength of cooled gel. Protein food ingredient is obtained due to hydration of either granulated or freeflowing unpurified soybean protein material. The present innovation enables to obtain unpurified soybean protein material at low content of oligosaccharides of raffinose and stachyose, but without high price for processing. EFFECT: higher efficiency. 11 cl, 15 ex, 12 tbl
Patent RU-2205787-C2 (RU)
Title: Method for making catalyst on band metallic carrier
Inventor: ULIN I V
IPC: B01J37/34
Filed: 2001-04-05
Granted: 2003-06-10
Abstract: FIELD: geterogeneous electrocatalysis. SUBSTANCE: method for making catalyst on band metallic carrier comprises steps of successively applying three layers by plasma deposition at using two metering devices; forming inner adhesive layer by depositing nickel powder from first metering device; then energizing second metering device with microcrystalline powder of nickel-aluminium alloy containing intermetallide compounds and depositing second intermediate layer from both metering devices simultaneously; deenergizing first metering device and depositing outer catalytic layer only from second metering device. EFFECT: enhanced catalytic activity and adhesion strength of catalyst, improved manufacturability of making it. 2 dwg, 3 ex, 1 tbl
Patent RU-2205270-C2 (RU)
Inventor: POLJAKOV G A
IPC: E21B43/27
Filed: 2001-08-16
Granted: 2003-05-27
Abstract: FIELD: oil and gas producing industry; applicable in increase of operating well productivity. SUBSTANCE: method includes injection into formation of acid solution in several cycles; step increase of bottom hole pressure to its maximum possible value with its subsequent sharp drop in each cycle of solution injection with variation of pressure gradient in each cycle in absolute value and direction. Number of cycles is at least, three. EFFECT: increased efficiency of hydrochloric acid solution treatment due to fuller realization of acid chemical activity under formation conditions. 2 cl, 1 dwg, 1 tbl
Patent RU-2229449-C2 (RU)
Inventor: MAGDYCH V I
IPC: C04B28/04
Filed: 2001-09-17
Granted: 2004-05-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: bolting-destined expanding cement mix is composed of, wt %: Portland cement (containing no mineral additives) 50-55, aluminous slag (containing no more than 10% SiO 2 ) 25-35, gypsum component 10-20, and, additionally, soda ash as hardening activator 0.5-2.0. EFFECT: ensured expansion within the initial hardening phase thereby reducing hardening time. 2 cl, 1 tbl
Patent RU-2233235-C2 (RU)
Inventor: FOKE KHAJNTS
IPC: B65D85/10
Filed: 1999-12-17
Granted: 2004-07-27
Abstract: FIELD: packing equipment for cigarettes or other objects. 
     SUBSTANCE: box has body and hinged lid. Box body and lid form transversal fixing edges in areas of front body wall and front lid wall. Lock edges are V-shaped and have different angles between sides thereof. As result V-shaped opening or opening of arrow-head form is formed. 
     EFFECT: increased box usability. 
     10 cl, 16 dwg
Patent RU-2212858-C2 (RU)
Title: Способ восстановления перегородки носа
Inventor: OSTROVSKIJ A I
IPC: A61B17/24
Filed: 2001-11-22
Granted: 2003-09-27
Abstract: Изобретение относится к медицине и может быть использовано в реконструктивной хирургии носа. Формируют аутотрансплантат, представляющий собой костно-мягкотканный комплекс, состоящий из части нижней носовой раковины, слизистой оболочки нижнего носового хода и дна полости носа. Перемещают аутотрансплантат через наиболее широкую половину полости носа к перегородке. Выводят нижнюю носовую раковину из сквозного дефекта в контралатеральную половину полости носа и смещают вниз по перегородке носа, образуя "замок". Предлагаемый способ позволяет уменьшить атрофию трансплантата и стимулирует транссептальную сосудистую регенерацию во время восстановления целостности перегородки носа. 5 ил.
Patent RU-2212903-C2 (RU)
Title: Intraosseous needle
Inventor: ZOJKIN V P
IPC: A61B17/86
Filed: 2001-12-07
Granted: 2003-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has cannula and mandrin easily removable from it. External thread is available on the cannula portion introducible into bone. The thread is cut with constant pitch both on the conic widening at the beginning of the cannula and on the following cylindrical portion. Inclination angle of surface facing the beginning of the screw thread is greater than the opposite surface inclination angle. The internal cannula diameter and external mandrin diameter have completely matching ellipsoid or polygonal shape all over their extent with the exception of a part where attachment to liquid supply device takes part. EFFECT: tight fixation of needle in bone tissue; excluded spontaneous ejection from the built bone canal; high strength of cannula; long-term sojourn in bone for making repeated perfusions. 6 dwg
Patent RU-2229324-C2 (RU)
Inventor: BAKANOV JU I
IPC: B01D3/10
Filed: 2001-12-26
Granted: 2004-05-27
Abstract: FIELD: natural gas industry; processing of gaseous condensate. SUBSTANCE: the invention presents a method of processing of gaseous condensate and may be used in natural gas industry. The method is realized through distillation of a gas condensate in series in atmospheric and vacuum rectifying columns at heating by a saturated water steam. The rectification process of fractionation is conducted at the modulus factors of reflux calculated using an empirical equation. A positive effect: optimization of a rectifying column operation and production of the petroleum products corresponding to specifications. EFFECT: optimization of a rectifying column operation and production of the petroleum products corresponding to specifications. 1 dwg, 1 tbl, 3 ex
Patent RU-2229088-C2 (RU)
Inventor: BORISOV V A
IPC: F41H1/08
Filed: 2002-01-31
Granted: 2004-05-20
Abstract: FIELD: means of individual protection. SUBSTANCE: the body of the protective helmet has stiff outer and inner laminated shells of composite materials based on fibrous reinforcing materials fastened to each other and a polymeric binder, stack of layers of ballistic fabric non- impregnated with a polymeric binder, and a fastener of the stiff shells and the stack. The stack of layers of ballistic fabric is made of two parts, in which the fabric layers are positioned without overlapping, and these parts are positioned on each side of the body and installed in the joint between them, which passes from the back part to the front part of the body. The joint is closed with a flexible plate, which is fastened by threads to both parts of the stack of ballistic fabric. A damper of porous material is placed between the stack of ballistic fabric and the inner shell. EFFECT: enhanced damping capacity, reduced mass and enhanced ballistic stability of the helmet body. 2 dwg, 1 ex
Patent RU-2225932-C2 (RU)
Inventor: MAKHMUTOV I KH
IPC: E21B27/02
Filed: 2002-06-10
Granted: 2004-03-20
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: device has body, elastic sealing ring, conical pusher, shear pin and moveable fixing elements with wedge pusher. Tubular drill additionally has a stop with spring centering means. Stop with sealing ring and moveable fixing elements with wedge pusher is mounted on the body with capability of axial movement. Wedge pusher has guides for moveable fixing elements with wedge pusher, said elements being equipped with limiter. Stop has inner ring-shaped slit. Stop is engaged with auto-disengaging device in upper position relative to the body with technological apertures. Conical pusher interacts with the body by means of shear pin. Auto-disengaging device comprises fixing members in technological apertures of the body and a riser with variable cross-section along outer surface. Raiser interacts with fixing members by means of outer surface. Said members interact with inner ring-shaped slit of the stop. Raiser is fixed relative to the body by a locking member. Additional locking device is also mounted on the body for interacting with the stop for extracting tubular drill from the well after it passes operation course. EFFECT: facilitated manufacture and reliable cement separated bridge placement for isolating productive layers and shaft portions from each other. 1 dwg
Patent RU-2257425-C2 (RU)
Inventor: MIRCHI AMIR A
IPC: C25C3/12
Filed: 2001-02-09
Granted: 2005-07-27
Abstract: Изобретение относится к получению защитных покрытий для углеродсодержащих компонентов электролитических ячеек при производстве алюминия. Предложенный способ обработки углеродсодержащего компонента предусматривает приготовление жидкой суспензии тугоплавкого материала, диспергированного в растворе лигносульфонатного связующего, и ее нанесение в качестве покрытия на поверхность углеродсодержащего компонента и последующую сушку покрытия. Обеспечивается улучшение сопротивляемости углеродсодержащего компонента к разрушению во время работы электролизной ячейки. 3 н. и 31 з.п. ф-лы, 1 ил., 4 табл.
Patent RU-2239070-C2 (RU)
Inventor: ANTJUN BRJUNO
IPC: F01D5/32
Filed: 2002-11-21
Granted: 2004-10-27
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: proposed device for locking blades in peripheral groove of turbine wheel disk is made for its driving into mounting port and is provided with lock member arranged in aperture dividing two roots of blades. Blades are provided with hammer-type roots made in groove through mounting port and held with possibility of fitting in groove through engagement with its side walls. Lock member is made for lifting under action of radial lifting screw into lock seat made in side walls of groove. Head of lifting screw thrusts against bottom of groove. Radial clearance is provided between bottom of grove and lower part of blade root. Head of screw is held radially outside by two adjacent roots of blades. 
     EFFECT: provision of locking device which can be set in confined round space. 
     7 cl, 12 dwg
Patent RU-2249341-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-12-25
Granted: 2005-04-10
Abstract: FIELD: agriculture, in particular potato preparation before dispatch for storage. 
     SUBSTANCE: method includes potato treatment before dispatch for storage with immunostimulant in combination with Steinermena caprocaspae suspension in amount of 0.2-1 % in respect to suspension mass. Immunostimulant is obtained by sequential extraction of biomass of Mortierella dichotoma micromycete with nonpolar solvent in above-critical state, water, alkali, water, acid, water, alkali, and water and combining the fist extract with solid residue. 
     EFFECT: insect pest control with improved effect without detrimental effect on potato immunological status, germinating, and organoleptic characteristics.
Patent RU-2234573-C2 (RU)
Title: Предохранительное устройство для быстродействующего прицепного устройства, предназначенного для закрепления инструмента на конце захвата погрузчика или аналогичной машины
Inventor: JUSSON ALEN
IPC: E02F3/40
Filed: 2001-05-14
Granted: 2004-08-20
Abstract: Изобретение относится к предохранительному устройству для быстродействующего прицепного устройства, предназначенного для закрепления рабочего инструмента на конце захвата погрузчика или аналогичной машины. Предохранительное устройство для быстродействующего прицепного устройства содержит две части, одна из которых содержит желоб, охватывающий ось, жестко связанный с другой частью прицепного устройства. Одна из этих частей содержит отверстие для прохождения жестко связанного с другой частью прицепного устройства выступа в виде крюка и блокировочную пластину, имеющую отверстие и размещенную на этой части с возможностью перемещения в положение блокировки под действием возвратной пружины при прохождении выступа в виде крюка через упомянутые отверстия. Крюк содержит предохранительное средство, выполненное с возможностью противодействия обратному перемещению части прицепного устройства, содержащей этот крюк, после того, как он прошел сквозь отверстие. Блокировочная пластина и содержащая эту пластину часть прицепного устройства, на которых выполнены отверстия, содержат вырезы для прохождения предохранительного средства, совпадающие друг с другом при взведенном положении блокировочной пластины. Предохранительное средство выполнено в виде размещенного на крюке, по меньшей мере, одного бокового пальца, выполненного с возможностью размещения поверх блокировочной пластины. Повышается надежность и срок службы быстродействующего прицепного устройства. 1 з.п. ф-лы, 6 ил.
Patent RU-2249266-C2 (RU)
Inventor: ZIL BERMAN B JA
IPC: G21C19/46
Filed: 2003-01-04
Granted: 2005-03-27
Abstract: FIELD: recovery of spent nuclear fuel. 
     
     
       SUBSTANCE: proposed method includes co-extraction of transplutonium and rare-earth elements, molybdenum and zirconium fragments, and also corrosion iron by means of solution of 0.1 - 0.4 mole/l of zirconium salt of dibutyl phosphate acid in 30 volume percent of saturated-hydrocarbon tributyl phosphate. Then transplutonium elements with cerium group of rare-earth elements are re-extracted to nitric acid, concentration of the latter in re-extract washed out from molybdenum by reverse extracting agent being 3.5 - 5 mole/l. After that fragments of yttrium-containing molybdenum and of yttrium subgroup of rare-earth elements are jointly or separately re-extracted. Extracting agent is recovered by washing in part of extracting agent brought out, depending on zirconium inlet with source solution, by oxalic acid with ammonium oxalate added at extracting agent inlet, process temperature being 35-40  
       
         o 
       
       C. 
     
     
       EFFECT: enhanced quality of recovered product. 
     
     
       7 cl, 1 dwg, 7 tbl, 8 ex
Patent RU-2277114-C2 (RU)
Title: Буровой раствор на водной основе для бурения или обработки скважины, проходящей через пористый и проницаемый пласт
Inventor: ODIBER ANNI
IPC: C09K8/03
Filed: 2001-06-25
Granted: 2006-05-27
Abstract: Настоящее изобретение касается области бурения или, в целом, области осуществления операций, требующих циркуляции раствора в пробуренной скважине, при этом указанный раствор находится в контакте с пористыми и проницаемыми стенками породы-коллектора.  Техническим результатом изобретения является уменьшение или предупреждение повреждений породы-коллектора. Буровой раствор на водной основе, содержащий обычные ингредиенты, такие как восстановитель фильтрата, вещество для повышения вязкости, утяжелитель, и не являющийся эмульсией «масло в воде», дополнительно содержит менее 1 г/л одного или нескольких соединений, выбранных из группы частичных сложных эфиров многоатомных спиртов с жирными кислотами С8-С10, при этом длина цепей кислотной и спиртовой частей выбрана таким образом, чтобы частичный сложный эфир обладал достаточной дисперсностью в воде, совместимостью с другими ингредиентами, не образовывал эмульсии с нефтью пласта и в достаточной мере адсорбировался на пористой породе пласта.  Указанный выше буровой раствор применим для бурения или обработки скважины, проходящей через пористый и проницаемый пласт. Изобретение развито в зависимых пунктах.  2 н. и 8 з. п. ф-лы, 10 табл., 2 ил.
Patent RU-2250144-C2 (RU)
Inventor: URKHANOV N A
IPC: B07B11/06
Filed: 2003-02-25
Granted: 2005-04-20
Abstract: FIELD: agriculture; grain cleaning and grading machines. 
     SUBSTANCE: the invention is dealt with grain-cleaning grading machines used in agriculture. The thrower consists of a bladed barrel, in the central part of which there is a receiving disk-shaped surface forming by means of cone-shaped surface a continuous stepped surface with the lower bearing disc. The barrel blades are composed of two blades joint among themselves by a hinge - a main fixed blade and an additional movable blade. The main blade is located in a radial direction and in longitudinal direction it consists from a triangular and a rectangular parts. The basic lobe is mounted on the circumference of the receiving disk-shaped surface with its apex of the triangular form facing the center and along the whole length of its lower side is fixed perpendicularly to the conical part of the stepped surface of the lower main disc. Rectangular parts of the blade are located on the periphery of the barrel and fixed between the ring-shaped disk surface of the lower stepped main disk and the surface of the upper ring-shaped disc. A tail butt of each main blade does not reach a directing cylindrical surface of the barrel and forms a clearance with it equal in height value = N. An additional mobile blade in a longitudinal section has a rectangular form. On the area of the outlet connection pipe location on the external circumference of the receiving disk surface there is a reflecting baffle. The additional movable blade may be made out of two fixed among themselves at an angle of   flat rectangular parts. The effective surface of the peripheral part forms an angle   with a guiding surface of the body, and another part with its butt is hinged to the rear side of the main blade a d forms with it the same angle  . In front of a butt of a part at a distance of 20-40 mm there is a flexible valve. The technical result is an increased efficiency of the grain thrower operation, decreased traumatizing of grain, improved quality of grain cleaning and separation at its throwing into an air stream. 
     EFFECT: the invention ensures increased efficiency of the grain thrower operation, decreased traumatizing of grain, improved quality of grain cleaning and separation. 
     4 cl, 4 dwg
Patent RU-2263034-C2 (RU)
Title: Электромагнитный привод сцепления для автомобилей любого типа и класса, имеющих механическую коробку переключения передач
Inventor: BUDANOV A S
IPC: B60W10/02
Filed: 2003-04-07
Granted: 2005-10-27
Abstract: Изобретение относится к области транспортного машиностроения и предназначено для использования в сцеплениях колесных транспортных средств. Электромагнитный привод сцепления содержит связанные трубопроводом главный и рабочий цилиндры сцепления, электромагнитное тяговое реле, электромагнитный клапан, установленный в упомянутом трубопроводе, и рычаг коробки переключения передач. Новым является то, что введены промежуточное реле, жиклер переменного сечения и концевой выключатель с установленным на приборной панели выключателем. Электромагнитное тяговое реле связано с главным цилиндром сцепления, рычаг коробки переключения передач выполнен с возможностью замыкания контактов промежуточного реле, связанного с электромагнитным тяговым реле и с электромагнитным клапаном, жиклер переменного сечения установлен в трубопроводе, а концевой выключатель, связанный с промежуточным реле, установлен под педалью тормоза. Техническим результатом является повышение комфортности и безопасности управления транспортным средством. 2 ил.
Patent RU-2254364-C2 (RU)
Inventor: KVASENKOV O I
IPC: C11B9/02
Filed: 2003-08-18
Granted: 2005-06-20
Abstract: FIELD: production of aromatic and fixed oils. 
     SUBSTANCE: the invention presents a method of production of aromatic and fixed oils. The method provides for extraction of a vegetable raw material with the help of a non-polar extractant. The extraction mixture is treated with a microwave power in the generating mode. In the process of action of the microwaves on the extraction mixture of the pressure existing in it is dropped down to the value, that ensures flashing of the extractant, Then the pressure is boosted up to its initial value and stopped in the moment of the microwaves action is removed. After termination of the extraction separate the phases and extract the main product from the micella. The invention makes it possible to reduce the power inputs and duration of the process. 
     EFFECT: the invention ensures a decrease of the power inputs and duration of the process. 
     1 ex
Patent RU-2307822-C2 (RU)
Inventor: DAL DZHEREMI EH
IPC: C07C7/00
Filed: 2002-01-17
Granted: 2007-10-10
Abstract: FIELD: chemical industry; diamond-mining industry; methods of cleaning of the high-molecular diamond-likes. 
     SUBSTANCE: the invention is pertaining to the methods of extraction and cleaning of the high-molecular diamond-likes from the hydrocarbons raw materials. The invention provides, that at first they conduct selection of the initial reactant containing tetramantan and others high-molecular diamond-likes, removal from the reactant the components having the boiling temperature less, than the lowest temperature of boiling of tetramantan, and the thermal treatment of the rest for pyrolysis. The pyrolysis is conducted under the conditions providing preservation of tetramantan and other high-molecular diamond-likes. The composition is enriched     with the tetramantan and other high-molecular diamond-likes and contains the tetramantan and pentamantan in amount of 10 mass % and 0.5 mass % accordingly with respect to the other the other diamond-likes. The invention allows to produce the compositions containing the high-molecular diamond-likes from the natural raw materials. 
     EFFECT: the invention ensures production of the high-molecular diamond-likes from the natural raw materials. 
     21 cl, 7 tbl, 15 ex, 40 dwg