baber/WOPTO huggingface dataset:
Patent RU-2222648-C2 (RU)
Inventor: DOBROVENSKIJ V V
IPC: C30B29/06
Filed: 2001-11-02
Granted: 2004-01-27
Abstract: FIELD: production of semi-conductive materials. SUBSTANCE: the invention presents a reactor for production of wide plates of initial polycrystalline silicon by settling on the heated substrates (bases) in the process of hydrogenous reduction of chlorosilanes or during decomposition of the gas phase of monosilane. The reactor for production of the initial polycrystalline silicon in the process of the hydrogenous reduction of chlorosilanes or decomposition of monosilanes contains: a vertical water- cooled body made of the stainless steel located on a water-cooled steel plate, through which the insulated current leads with holders for fixation of substrates for silicon settling are passing; the nozzles used for feeding of a vapor of monosilane or a vapor-gas mixture of chlorosilanes with hydrogen in the space between rows of substrates; pipe stubs used for feeding nitrogen, creation of vacuum and vapor-gas mixture discharge. The current leads are made in the form of "r" and are of different height. In the capacity of the substrates they use the broad flat fabric substrates made of a composite material with specific resistance in the interval from 0.01 up to 10 hm sm, that are neutral to the stream of vapor of monosilane or the vapor-gas mixture of chlorosilanes with hydrogen. They are fixed in the holders of the current leads vertically in the parallel rows in direction of filaments of the substrates. The holders are made in the form of semicylinders with horizontal planes, on which pairs of the wide flat substrates are fixed, the substrates in the pairs are spaced from each other by value of no less than two thickness of the settled bed of silicon. EFFECT: the invention allows to increase durability of the reactor, strength of the substrates and the speed of the process. 2 dwg, 2 ex
Patent RU-2225510-C2 (RU)
Title: Device for connecting timber section to a conveyor
Inventor: NELJUBIN JU I
IPC: E21D23/08
Filed: 2002-02-18
Granted: 2004-03-10
Abstract: FIELD: mining industry. SUBSTANCE: device has cantilever rigidly fixed on a linear conveyor section and connected to a support by means of joint, said support being connected to beam of mechanized timber section by means of a joint. Device also has hydraulic cartridge with a plunger for controlling linear conveyor section in vertical plane, and plowshare on a pit-face side of conveyor section. Axis of one of joints is in vertical plane, axis of another joint is in horizontal plane. Opening of horizontal joint is made in form of vertical groove. Axis of joint for connecting support and beam of mechanized timber section is located in horizontal plane. Hydraulic cartridge for controlling linear section of conveyor in vertical plane is mounted on end plane of support. Plunger of hydraulic cartridge interacts with beam of mechanized timber section. Said hydraulic cartridge plunger course value may surpass the value of support displacement relative to a beam of timber section in vertical plane. EFFECT: increased effectiveness of rock purification by means of conveyor. 2 cl, 3 dwg
Patent RU-2230516-C2 (RU)
Inventor: GRIGOR EV M A
IPC: A61B17/66
Filed: 2002-04-19
Granted: 2004-06-20
Abstract: FIELD: medicine, in particular, traumatology and orthopedics. 
     SUBSTANCE: apparatus has central and peripheral gripping units with slots for receiving of rings and half-circles of bone fracture treating device. Peripheral unit is mounted on slide movable along guiding arch fixed on slide, which is movable along arced member positioned for rotation in horizontal plane on shaft. Guiding columns are arranged on shaft for displacement in horizontal plane in conjunction with shaft on slide. The latter is positioned for displacement in vertical plane on guiding columns fixed on bracket of axial displacement mechanism comprising leverage system, casing, feed screw and brackets. Said displacements and rotation are provided by means of feed screws. Central and peripheral units have spherical pivot joints, helical clamps and retainer screws for fixing rings and half-circles of bone fracture treating device in slots. Apparatus is used for repositioning of fractured bone fragments in conjunction with compression and distraction units, such as intraosteal fixation rods, for external fixation. 
     EFFECT: simplified construction and increased repositioning precision. 
     3 dwg
Patent RU-2238009-C2 (RU)
Inventor: RUDNICHENKO S I
IPC: A23L13/00
Filed: 2002-05-31
Granted: 2004-10-20
Abstract: FIELD: meat industry, in particular, preparing of dried-cured meat product. 
     SUBSTANCE: method involves cutting boneless raw meat into pieces of 25-75 mm length and mixing with edible salt; holding at temperature of 2-4 0 C for 12-24 hours; dipping into apple vinegar solution for 5 min; allowing liquid to drip and applying spices onto meat surface; laying meat pieces onto grid and drying for 36-72 hours at temperature of 13±2 0 C, air relative humidity of 75-80% and speed of 0.2-0.5 m/s; packing ready product in polymeric bags. 
     EFFECT: wider range of dried-cured meat products with improved organoleptical properties and increased shelf life. 
     8 cl, 4 tbl, 1 ex
Patent RU-2228309-C2 (RU)
Inventor: MAKAROVA I A
IPC: C04B33/138
Filed: 2002-08-06
Granted: 2004-05-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw meal for manufacturing building ceramics contains following components, wt %: carbonized clay loam 83.5-94.5, compacted microsilica 5- 16, and surfactant "Taiga". Manufacture of ceramic products comprises preparing raw meal by mixing carbonized clay loam with microsilica preliminarily compacted by supplying on granulator surfactant "Taiga" in the form of aqueous solution. Raw meal is then molded, dried, and baked at 950 C. EFFECT: extended resource of building raw materials, reduced consumption of materials, and increased frost resistance of products. 2 cl, 2 tbl
Patent RU-2231790-C2 (RU)
Inventor: MOROZ A M
IPC: C12Q1/68
Filed: 2002-09-23
Granted: 2004-06-27
Abstract: FIELD: medicine, biochemistry. 
     SUBSTANCE: invention relates to a method for preparing blood sample for isolating Mycobacterium tuberculosis DNA by using polymerase chain reaction. Method involves lysis of erythrocytes and washing out a precipitate from hemoglobin followed by using the washed out precipitate for isolation of DNA and its assay by method of polymerase chain reaction. For lysis of erythrocytes the solution NaOH/NaCl is used as early but in the ration allowing to avoid formation of clots and blood coagulation, namely, blood : 2% NaOH/0.125% NaCl = 5:1. Hemoglobin from a precipitate is removed with a buffer 10 mM tris-HCl and 1 mM EDTA (pH 7.6) with 1% of Triton. The advantage of invention involves accelerating the sample preparing and reducing blood sample amount from a patient without reducing sensitivity in carrying out the polymerase chain reaction. 
     EFFECT: improved treatment method.
Patent RU-2254753-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/022
Filed: 2002-10-28
Granted: 2005-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology to manufacture dried provisions to be further applied in the composition of sterilized canned food. While preparing plant raw material before drying it is necessary to treat it with a preparation obtained out of Mortierella bainieri micromycete biomass according to the preset technique to be kept then for a certain period of time. The innovation enables to increase stability of provisions form at subsequent restoration, at heating up to the temperature of canned food sterilization, as well. 
     EFFECT: increased quality of provisions. 
     3 ex
Patent RU-2253114-C2 (RU)
Inventor: POGOREL TSEV V I
IPC: G01N33/48
Filed: 2002-12-23
Granted: 2005-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out qulonometric sample titration with electrically produced oxidant like bromine. Bromine is electrically produced from 0.2 M potassium bromide solution in 0.1 M aqueous sulfuric acid solution on platinum electrode acting with constant current intensity of 5.0 mA. Antioxidant capacity is calculated from a formula. 
     EFFECT: simplified method of high effectiveness. 
     2 tbl
Patent RU-2280906-C2 (RU)
Inventor: KHEJLEN RICHARD A A
IPC: G11B7/26
Filed: 2001-07-26
Granted: 2006-07-27
Abstract: FIELD: copy protection technologies. 
     SUBSTANCE: method for copy protection of optical disks includes manufacturing a master disk for encoding data and authentication signature and recording encoded data and encoded authentication signature onto master disk, from which optical disk is formed. Data structures for authentication signature are selected in a way to create DSV problems for disk recording devices with possible recording. Aforementioned data structures are formed in a way to have DSV with significant alteration speed. 
     EFFECT: creation of method for protecting optical disks from copying with usage of authentication signature. 
     5 cl, 7 dwg
Patent RU-2264732-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-31
Granted: 2005-11-27
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of at least sweetener, plasticizer, emulsifier, and structure-forming agent up to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acidic polysaccharides and preparation obtained from biomass of Mortierella alliaceae micromycete according to claimed technology is used. 
     EFFECT: reduced consumption of processing additives. 
     2 ex
Patent RU-2274370-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-05-20
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, canned food industry, more particular, preparing of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with preparation produced by sequential extracting of Saprolegnia parasitica micromycet biomass by predetermined process; holding; cleaning potatoes; subjecting to additional cleaning; cutting and blanching cut potatoes to semi-ready state; providing vacuum packaging of blanched potatoes; pressurizing and pasteurizing potato packages. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2261489-C2 (RU)
Inventor: LUZIN A M
IPC: G21C17/06
Filed: 2003-10-31
Granted: 2005-09-27
Abstract: FIELD: nuclear engineering; manufacture of fuel elements for nuclear reactor fuel assemblies. 
     SUBSTANCE: fuel element is detected by sensor on measurement position. In response to sensor signal it is clamped and held in position for local pulsed heating in compensating volume region. Temperature variations are recorded while fuel element is turned in beginning and end of its heating, and during turn intervals. Helium pressure and pressure measurement ranges are given in description of invention. Pressure measurement assembly of inspection device is built of four functional units incorporating pneumatic distributor, primary transducer, induction heating generator, as well as treatment and control module built around industrial computer. 
     EFFECT: enhanced quality and operating reliability of fuel elements due to detection of leaky ones and their isolation. 
     3 cl, 3 dwg
Patent RU-2289215-C2 (RU)
Title: Внедрение водяного знака
Inventor: LINNARTZ JOKHAN P M G
IPC: H04N7/26
Filed: 2002-04-04
Granted: 2006-12-10
Abstract: Изобретение относится к способу внедрения водяного знака и к устройству транскодирования и цифровой записи, включающему в себя средство для внедрения водяного знака. Первый вариант выполнения включает систему внедрения водяного знака с транскодером, содержащим каскадно-включенные декодеры/кодеры и относящимся к типу, обычно используемому в устройствах цифровой записи. Входной поток данных в первом формате принимается декодером (10) транскодера. Параметры кодирования подаются с первого выхода декодера (10) на первый вход кодера (30) транскодера. Второй выходной сигнал декодера (10) содержит полный видеосигнал, который подается на первый вход сумматора (24). Выходной сигнал генератора (22) водяного знака подается на второй вход сумматора (24). Выходной сигнал сумматора (24) подается на второй вход кодера (30). Выходной сигнал кодера (30) содержит информацию, подлежащую записи во втором формате, который является совместимым с носителем данных. Техническим результатом является создание устройства, которое устраняет необходимость введения дополнительных сложных систем восстановления и повторного сжатия. 2 н. и 7 з.п. ф-лы, 8 ил.
Patent RU-2264095-C2 (RU)
Title: Способ подбора родительских пар птицы на повышение естественной резистентности, стрессустойчивости и продуктивных качеств потомства
Inventor: BONDARENKO G M
IPC: A61B5/24
Filed: 2003-11-26
Granted: 2005-11-20
Abstract: Изобретение относится к птицеводству. Отбирают самцов и самок по величине биологического потенциала со средним и выше среднего. Для получения стрессустойчивого потомства с разным уровнем резистентности ведут однородный подбор родителей, а однородного поголовья по резистентности - проводят разнородный подбор при использовании самцов с показаниями биологического потенциала достоверно выше, чем у самок. Способ обеспечивает повышение естественной резистентности, стрессустойчивости и продуктивных качеств потомства. 1 ил., 5 табл.
Patent RU-2267842-C2 (RU)
Inventor: PORKHAEV VLADIMIR VLADIMIROVIC
IPC: H01J25/00
Filed: 2003-12-15
Granted: 2006-01-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: method includes forming a beam of accelerated electrons, after that, undulating electromagnetic emission is additionally formed, which in conjunction with a beam of electrons is let into gaseous active environment, with trajectories of the latter divided in space, and generation of radiation is performed in gaseous active environment. Device has electron accelerator device, undulator and drainage tank with gaseous active environment, at output of undulator means for splitting electron flow and undulator electromagnetic emission is mounted, means for tracking for electron beam, having electron duct, membrane for inlet of electron beam into tank, separating vacuum hollow of electron duct from inner space of tank, and magnetic system for rotating beam of electrons, and means for tracking undulating electromagnetic emission, having a port for output of undulating electromagnetic emission from electron duct and rotary mirrors for inlet of undulating electromagnetic emission into tank through its inlet port, all these devices being positioned on undulator axis. 
     EFFECT: higher efficiency of transformation of electrons energy to electromagnetic emission energy of optical spectrum. 
     2 cl, 2 dwg
Patent RU-2269737-C2 (RU)
Inventor: GRIGOR EV JURIJ PAVLOVICH
IPC: F41H7/02
Filed: 2004-01-05
Granted: 2006-02-10
Abstract: FIELD: armored equipment, mainly fighting reconnaissance-patrol vehicles. 
     SUBSTANCE: the fixed racer ring is installed in the upper part of the additionally introduced armored cylinder hermetically joined to the hull and having a possibility of vertical motion together with the fighting compartment from the original position by the value of the height of the vehicle hull with the aid of hydraulic cylinders with springs, and parallelogram mechanisms of leveling with fixation in the extreme positions located under the floor of the fighting compartment.  An automatic gun of caliber 20-23 mm with a double-belt feed is installed on the turret roof in the vehicle axis.  Folding and unfolding reservoirs with a drive linked with the hull and its interior and consisting of hinge-joined to one another and hermetically sealed metal plates are installed in the fore and aft parts of the hull.  Rotary water-jet propellers of the "screw-in-checker" type are positioned in the middle part of the vehicle.  A hydropneumatic suspension with a device providing an adjustable clearance is installed in the caterpillar drive.  The drier's seat for disposition in the reclined position is located to the left of the engine-transmission installation of viewed in the direction of vehicle motion. 
     EFFECT: enhanced operating characteristics of the vehicle, reduced its mass-dimensions parameters. 
     3 dwg
Patent RU-2267067-C2 (RU)
Inventor: OBOLENSKIJ A S
IPC: F26B17/12
Filed: 2004-01-21
Granted: 2005-12-27
Abstract: FIELD: machines or apparatus for drying materials in loose, plastic, or fluidized form, particularly for use in agriculture. 
     SUBSTANCE: plant comprises vertical drying chamber of rectangular shape divided into over-the-drier section, heating section and cooling one and having tapered lower part, microwave emitter and forced draft blower. ^-shaped hot air discharge boxes are arranged between over-the-drier section and heating section between windows made in drying chamber ends. One hot air discharge box extends along horizontal axis of symmetry and has vertical microwave emitting horn with aperture closed with radio transparent cap. Above hot air discharge box is directed into the drying chamber. Emitting axis coincides with vertical axis of symmetry defined in drying chamber. Each microwave emitting horn is linked with corresponding magnetron. Microwave emitter has several (more than 2) magnetrons. ^-shaped cold air discharge boxes are arranged between heating section and cooling one between windows formed in drying chamber ends. Adjacent horizontal microwave emitting horns have orthogonal polarizations. 
     EFFECT: increased quality of material drying. 
     2 cl, 3 dwg
Patent RU-2307974-C2 (RU)
Inventor: GOBBI FRANCHESKO
IPC: F17C13/02
Filed: 2002-09-23
Granted: 2007-10-10
Abstract: FIELD: transport engineering; vehicles powered by engines operating on gaseous fuel. 
     SUBSTANCE: proposed multiway valve has housing with intake tubular channel connected by one end with liquid gas charger, and by other end, with tank and outlet tubular channel equipped with devices to control flow of liquid gas flow into tank and from tank.  Valve contains also electronic level pickup installed in tank which is connected both with cutoffs of inlet and outlet gas flows and with tank charging level indicator controlled by control unit.  Two shutoff valves are installed along intake tubular channel, respectively, first and second ones, upflow and downflow relative to intake electromagnetic valve.  Pressure pickup is arranged downflow relative to charger and upflow relative to first shutoff valve.  Flow limiter, two-position manually controlled valve and outlet electromagnetic valve are installed along outlet tubular channel. 
     EFFECT: improved accuracy and reliability of checking level of tank filling, and safety of device. 
     3 cl, 2 dwg
Patent RU-2281162-C2 (RU)
Inventor: SHARKINA VALENTINA IVANOVNA
IPC: B01J37/04
Filed: 2004-06-07
Granted: 2006-08-10
Abstract: FIELD: production of catalysts on base of compounds of copper, zinc and aluminum for low-temperature conversion of carbon oxide with water steam; chemical, and petrochemical industries; production of ammonia and hydrogen. 
     SUBSTANCE: proposed method consists in mixing the solution of ammonia-carbonate complex of copper with solution of ammonia-carbonate complex of zinc and with oxide or hydroxide of aluminum; suspension thus obtained is heated to 40-50°C, then it is subjected to stirring continued for 1-2 h, after which temperature is raised to 85-97°C and purge gas is introduced, for example nitrogen or carbon dioxide and suspension is mixed at solid-to-liquid ratio of 1:(2.0-4.0); sediment is removed; mixture is dried, calcined and liquid stabilizing additives are introduced into calcined mass at solid-to-liquid ratio of 1: (0.2-1.0) and 1-1.5 mass-% of graphite is added; mixture is stirred, granulated and pelletized. Used as stabilizing additives are chromic, nitric or oxalic acids, or their salts, or carbamide. 
     EFFECT: enhanced activity and thermal stability. 
     2 cl, 1 tbl, 20 ex
Patent RU-2322640-C2 (RU)
Title: Устройство для сжигания крупномерных бытовых отходов
Inventor: LEBEDEV-KRASIN OLEG JUR EVICH
IPC: F23G5/027
Filed: 2004-09-30
Granted: 2008-04-20
Abstract: Изобретение относится к области ликвидации бытовых отходов. Устройство для сжигания крупномерных бытовых отходов содержит камеру сжигания и регенератор. Также оно содержит расположенные на общем основании и под общей крышей, по меньшей мере, две камеры сжигания, каждая из которых снабжена регенератором периодического действия. При этом между камерами сжигания и регенераторами периодического действия образована смесительная камера. Каждый регенератор периодического действия выполнен трехслойным, внутренний слой которого образован из установленных с зазорами полых блоков с внутренним вертикальным каналом каждый. Внутренние вертикальные каналы полых блоков снизу и сверху сообщены между собой горизонтальными каналами, причем нижний горизонтальный канал сообщен через вентилятор с атмосферой, а верхний горизонтальный канал сообщен с камерой сжигания. Технический результат заключается в высокой эффективности сжигания, непрерывности функционирования и возможности широкого применения в промышленности. 4 з.п. ф-лы, 6 ил.
Patent RU-2292243-C2 (RU)
Inventor: BELOGAJ PAVEL DMITRIEVICH
IPC: B03B5/40
Filed: 2004-12-28
Granted: 2007-01-27
Abstract: FIELD: mineral concentration processes and equipment, namely gravity concentration of fine-grain mineral raw material such as ores of rare, non-ferrous metals, iron ores, coal. 
     SUBSTANCE: apparatus for gravity concentration of mineral raw material includes inclined chute formed at least of two sections mounted successively in direction of pulp flow. On bottom of each section in direction of pulp flow splitter is arranged for dividing pulp flow by separate narrowed pulp flows. Narrowed portion of splitter is turned towards pulp flow. Splitter is in the form of wedge in front of which in each section of chute there is free space. Behind said wedge in bottom of sections across pulp flow there are slits of discharging unit. The last is mounted in upper part of inclined chute. Each section is provided on its bottom with additional splitter in the form of wedge. All wedges are placed in row crossing pulp flow with mutual gap and they have two working surfaces. Lateral wedges have one working surface. Working surfaces of all wedges are curvilinear. Total width of gap at outlet of pulp flow between wedges is equal to 1/3 of width of chute section. In each section of chute in front of wedges length of free space along pulp flow is equal to length of one wedge. 
     EFFECT: enhanced efficiency of extracting heavy fraction. 
     7 cl, 2 dwg
Patent RU-2325906-C2 (RU)
Inventor: LANE KHEJDI
IPC: A61K33/243
Filed: 2005-03-01
Granted: 2008-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: 40-0-(2-hydroxiethyl)rapamycin is offered to apply in pharmaceutical formulation for inhibition and control of angiogenesis inadequate regulation or for related diseases. Specifically it is used for tumour treatment of brain, central nervous system, colon, rectum or reproductive system. 
     EFFECT: proliferation inhibition of vein endotheliocytes and proliferation inhibition stimulated by vascular endothelial growth factor. 
     3 cl