baber/WOPTO huggingface dataset:
Patent RU-2192998-C2 (RU)
Title: Bag protected from opening
Inventor: KRYLOV V V
IPC: B65D27/30
Filed: 2001-01-23
Granted: 2002-11-20
Abstract: FIELD: special packages designed for transportation of confidential correspondence and valuable objects and securities, for instance, bank notes. SUBSTANCE: bag is made of nontransparent duplex synthetic film material by bending of material and welding the edges to form weld seams and open mouth provided at one side with sealing part made of transparent or clear film with applied layer of adhesive covered by protective tape, and at other inner side of mouth in contact with sealing part, and indicator strip with definite pattern covered with layer of dye. Sections of indicator strip with pattern have adhesive properties differing from those of sections free from pattern. Weld seams of bag are made riffled in form of digit and letter signs with depth of signs equal to or greater than thickness of plate of nontransparent duplex synthetic film. Weld seam can be made of wave or zigzag shape. Individual No. of bag is made by burning through outer layer of material by laser beam with preservation of integrity of inner layer. One or more notch lines is made ion sealing part and nonrestorable tearoff of bag is done along notches and seam. Layer of dye applied to indicator strip leaves traces of dye when acted upon by solvent. EFFECT: improved safety against criminal opening, preservation of enclosures and confidentiality of transported correspondence. 4 cl, 7 dwg
Patent RU-2203386-C2 (RU)
Title: String disconnector
Inventor: SHARIFOV MAKHIR ZAFAR OGLY
IPC: E21B33/12
Filed: 2001-02-02
Granted: 2003-04-27
Abstract: FIELD: equipment for extraction of hydrocarbons. SUBSTANCE: sting disconnector is intended for disconnection and subsequent connection of string of pipes with packer system in production and injection wells. String disconnector has body with internal grooves, sleeve, collet holder, nose piece, shaft. Body is made fast from above to sub and from beneath to rest. Sleeve with internal bore and external locking device is mounted for axial movement in body. Rest has internal surface to accommodate sealing cups and radial channels for cams. Collet holder has windows accommodating tabs of collet. Shaft is positioned in body from beneath, has internal mounting surfaces and external bore corresponding to cams of rest and grooves for tabs of collet. Body has two internal grooves, upper and lower, for external locking device of sleeve that has internal mounting surface, radial holes and external grooves. Sealing rings are installed in grooves for internal surface of body. Bushing fixed in sleeve by means of shear screws and/or locking device is mounted for axial movement inside sleeve, under shaft. Distance from upper butt of bushing to its positive stop in sleeve is equal or more than distance between internal upper and lower grooves of body. When sleeve is fixed in upper position its internal bore is located above cams of rest. In lower position of sleeve its internal bore is located above cams for their radial movement. Nose piece comes in the form of shoe of repeat entry. EFFECT: enhanced reliability and efficiency of employment of string disconnector. 3 dwg
Patent RU-2215400-C2 (RU)
Inventor: KOROTKOV V G
IPC: A01F29/00
Filed: 2001-03-23
Granted: 2003-11-10
Abstract: FIELD: agricultural engineering, in particular, equipment for grinding of bulk materials, such as grain or grain products used in feed production. SUBSTANCE: feed grinder has base, bearing supports, rotor shaft and faceplate, which are mounted on bearing supports, and shell defining in conjunction with faceplate working chamber. Grinder is further equipped with cover arranged above shell and provided with product discharge opening, and discharge device made in the form of discharge branch pipes. At least two shell segments are made in the form of replaceable grid-type inserts, which may have different diameters of slots depending on required size of product particles. Ground product is delivered from each zone thorough discharge branch pipes. EFFECT: increased efficiency, provision for simultaneous obtaining of products having different particle sizes and avoiding of excessive grinding of product. 2 dwg
Patent RU-2212745-C2 (RU)
Title: Constant voltage supply
Inventor: SHEVCHUK A S
IPC: H02H3/08
Filed: 2001-03-28
Granted: 2003-09-20
Abstract: FIELD: converter engineering; electrochemical corrosion protection of metals and other applications. SUBSTANCE: constant voltage supply that can be used for electrochemical corrosion protection of subsurface metal structures, charging storage batteries, starting aircraft and motorcar engines, for feeding water-desalinating plants, and other purposes has radio noise filter and surge protection unit, switching device, phase current sensor, transformer, controllable rectifier, ripple filter, output current limiting and stabilizing sensor, radio noise and surge protection filters, rectifier, final element of protective gear, operating time meter, control unit, power transformer, power supply unit, reference voltage supply, error signal amplifier unit, pulse shaping unit, power amplifier unit, protective unit, and active filter unit. Constant voltage supply incorporates fast-response short-circuit and overload protective gear, current-limiting mode control ensuring maintenance of any current between 0 and 100%, and maximum current limiting circuit that prevents its excess beyond 5-10% of rated value. In addition high-speed circuit is provided for disconnecting constant-voltage supply from supply mains. Filers are introduced to reduce radio noise at power buses and load of constant voltage supply where surge protection is ensured. EFFECT: enhanced precision of output current and voltage stabilization between no load and full load. 1 cl, 1 dwg
Patent RU-2209635-C2 (RU)
Title: Method for preparing virus-vaccine against mareck's disease
Inventor: KULJASHBEKOVA SH K
IPC: A61P31/12
Filed: 2001-08-14
Granted: 2003-08-10
Abstract: FIELD: veterinary virology, biotechnology. SUBSTANCE: method involves infection of chicken SPF-embryos fibroblast culture cells with the virus BM serotype 1 of the strain VGNKI = 3004/= 109-DEP, incubation of infected culture, collection of virus-containing cell suspension, addition cattle serum blood cells and dimethylsulfoxide as cryoprotecting agent to virus-containing suspension in the ratio = (12-16) : (3-5) : (1-3), respectively. As result, virus-vaccine against Mareck's disease is prepared with content of the strain VGNKI = 3004/= 109-DEP and biological activity 5.5 x 10 5  FFU/cm 3 , not less. EFFECT: enhanced immunogenic activity and stability of end product. 5 cl, 3 tbl
Patent RU-2206995-C2 (RU)
Title: Method of manufacturing prophylaxis-destination bakery products
Inventor: JULOVSKIJ V M
IPC: A21D8/02
Filed: 2001-08-27
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: method consists in preparing leaven from flour, yeast, and water supplemented by 5% aqueous pine needle extract. Extract is prepared by mixing pine needle with distilled water at ratio 1:18 and holding the mixture for 6 h at 85 C followed by low-temperature boiling at reduced pressure during 10-12 h. Extract is added in amounts between 1 and 4.2% of the total weight of flour. Thereafter follow mixing into dough from flour and flavoring ingredients, shaping, proof, and baking. EFFECT: improved organoleptic characteristics and increased content of biologically valuable substances at lower cost. 3 ex
Patent RU-2204307-C2 (RU)
Title: Method for foodstuffs stabilization
Inventor: KVASENKOV O I
IPC: A23L3/00
Filed: 2001-08-29
Granted: 2003-05-20
Abstract: FIELD: food industry. SUBSTANCE: for stabilization of foodstuffs the preparation obtained by successive extraction of biomass micromycetes Mortierella spinosa is added to its composition. Extraction of biomass is carried out with non-polar solvent in supercritical state, water, alkali, water, acid, water, alkali and water with the following combining the first extract with solid residue in the amount 0.1 % by mass, not less. EFFECT: improved organoleptic properties of foodstuffs, prolonged storage time.
Patent RU-2213645-C2 (RU)
Inventor: VISHNJAKOV A V
IPC: C04B35/56
Filed: 2001-09-05
Granted: 2003-10-10
Abstract: FIELD: constructional material technology, chemical technology, namely cellular-carcass material with open-pore structure and process for making it, particularly heterogeneous catalytic production such as oil refining, rectification in packing towers, heat exchange apparatuses. SUBSTANCE: invention may be used in catalytic purifiers of exhaust gases of internal combustion engines, fine refining of hydrogen for fuel elements on base of proton-exchange membranes. Invention allows to produce material with cellular-carcass foam like structure characterized with rather open pores and low gas-/hydrodynamic resistance and to realize method for making such material including at least binary composition of mutually contacting metallic and oxide-dielectric fragments forming cellular structure in which cells cross in such a way that to form large number mutually connected different-size sinuous cavities providing volume of structure in which relation of volumes of free cavities and wall material is in range 1:1 - 8:1. Composition of carcass includes nickel, cobalt, ferrum or their alloys in combination with non-reduced refractory oxides such as Al 2 O 3 ,Gr 2 O 3 ,La 2 O 3 ,ZrO 2  or their mixtures and in combination with MgO, CaO, MnO 2 , SiO 2  of general formula Me n O m  where n = 1,2,3 and m = 3,4,5 taken in volumetric relation in range 2:1 - 1:5. Method for making material according to invention comprises steps of impregnating blank of reticulated polyurethane with fluidic slip having as one component organic matter - binder; dewatering slip for further heat treatment of primary multicomponent structure; using as second component of slip oxides or hydroxides easily reduced to d-metal and selected from NiO, Co 2 O 3 ,Fe 3 O 4 ,Ni(OH) 2 ,Co(OH) 3 ,Fe(OH) 3 , dielectric oxides such as Al 2 O 3 ,Cr 2 O 3 ,La 2 O 3 ,ZrO 2  or their mixtures or combinations with MgO, CaO, MnO 2 ,SiO 2 ; performing dewatering of prepared sample at temperature 100 - 400 C and at further heating until 1300 C in reduction atmosphere at total time interval of two stages no more than 2 h and soaking at 1300 - 1450 C during sintering stage realized also in reduction atmosphere for 5 -10 h. EFFECT: enhanced quality of cellular-carcass open-pore structure material with low hydrodynamic-/hydrodynamic resistance, enlarged range of using it. 2 cl, 1 tbl, 1 dwg
Patent RU-2209700-C2 (RU)
Inventor: BATRAEV G A
IPC: F28F9/16
Filed: 2001-11-05
Granted: 2003-08-10
Abstract: Изобретение относится к обработке металлов давлением и может быть использовано при закреплении труб в трубных решетках теплообменных аппаратов с использованием эффекта локализованного направленного пластического деформирования материала трубы. Концы трубы профилируют с образованием законцовок. В отверстии трубной решетки выполняют кольцевые канавки и расположенное со стороны ее тыльной поверхности кольцевое ребро, задняя грань которого наклонена под острым углом к оси отверстия. Законцовку устанавливают в трубное отверстие с размещением ее на кольцевом ребре. Трубу фиксируют от возможных перемещений и закрепляют приложением к ее внутренней поверхности сжимающих усилий. Кроме того, при закреплении трубы производят поперечный пластический сдвиг материала трубы в полотне законцовки относительно задней грани кольцевого ребра. В результате обеспечивается повышение прочности полученных соединений за счет образования кольцевых плотностей с тыльной стороны трубной решетки и расширение технологических возможностей способа. 5 ил.
Patent RU-2239418-C2 (RU)
Inventor: EREMKINA S A
IPC: A61K31/635
Filed: 2002-05-28
Granted: 2004-11-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a solid medicinal formulation based on sulphamethoxazole and trimethoprim that represents pressed granules covered by powdering layer consisting of starch, magnesium stearate and polyplasdon. Granules comprise a mixture of indicated active substances, starch, microcrystalline cellulose and polyvinylpyrrolidone-base baking. The proposed formulation elicits the enhanced strength and improved capacity for decomposition after oral dosing. 
     EFFECT: improved pharmaceutical properties of formulation. 
     3 cl, 2 tbl, 2 ex
Patent RU-2230869-C2 (RU)
Inventor: KULIKOVA JU B
IPC: E06B3/66
Filed: 2002-08-15
Granted: 2004-06-20
Abstract: FIELD: building units, particularly members for fire-resistant glazing of fire partitions and windows. 
     SUBSTANCE: transparent fire-resistant structure has casing formed as frame into which multi-chamber glass pack in placed. Glass packet is formed of silicate glasses spaced by spacers. Gaps between glasses are filled with gas. Structure has outer casing made as frame and at least one coupling member for frames connection. Inner frame has cover plates. Glass packet is placed between cover plates and inner casing frame. Coupling member is formed as bracket, which is fixed to outer frame and movably connected to inner frame. Gap is formed between inner and outer frames. Inner casing frame is connected with covering plate through thermal bridge made as sleeves. Glass packet includes at least 5 glasses connected in turns by frame-like spacers. Fire-resistant polymeric material layer is applied on adjoining surfaces of two glasses located at both glass packet sides. Gap between glasses from glass edges to frame perimeter is filled with sealant. Sealant and frame-like member located between two glasses arranged from two sides of glass pack are divided by layer of polymeric waterproof material. 
     EFFECT: increased heat insulation and fire-resistance along with reduced cost. 
     24 cl, 4 dwg
Patent RU-2242254-C2 (RU)
Title: Method for diagnosing cardiac arrhythmia
Inventor: TUROV A N
IPC: A61N1/36
Filed: 2002-11-05
Granted: 2004-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out epicardial electrophysiological examination. Bipolar electrograms are taken from all four electrodes and outputted to monitor of the electrophysiological complex. Diagnostic electric stimulation of each cardiac chamber is carried out in turn. Epicardial electrograms are taken from other three electrodes when carrying out the electric stimulation. 
     EFFECT: accelerated examination process; detected conducting system pathologic deviations at any level. 
     2 dwg
Patent RU-2239188-C2 (RU)
Inventor: RESHETOVA T G
IPC: G01N33/50
Filed: 2002-11-13
Granted: 2004-10-27
Abstract: FIELD: medicine, pulmonology. 
     SUBSTANCE: in children one should evaluate the level of adenyl acids such as AMP, ADP and ATP in blood serum, calculate the value of ATP/AMP x ATP and by its value being 33.03 ± 2.54 one should conclude upon light attack, at 25.00 ± 2.11 - upon average and 14.29 ± 1.65 - upon severe attack of bronchial asthma. 
     EFFECT: higher accuracy of diagnostics. 
     3 ex, 1 tbl
Patent RU-2265618-C2 (RU)
Inventor: FOGT KHAJNTS
IPC: C09J151/06
Filed: 2001-06-28
Granted: 2005-12-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: mixture of graft copolymers useful as adhesion promoter contains following components: (i) ethylene/acrylic acid copolymer and/or ethylene/acrylic acid/acrylic acid terpolymer in amounts of 10 to 50% of the total weight of mixture; (ii) ethylene/α-olefin copolymer, 50-90 wt %; and (iii) ethylenically unsaturated dicarboxylic acids and/or anhydrides thereof, the latter being grafted to (i) and (ii) components. Mixture is prepared in single step. Laminated composite material comprises at least one layer consisting of above copolymer mixture and one or several layers selected from metal, plastic, glass, ceramics, and polymer materials. Invention makes it possible to prepare copolymer mixture containing minimum amount of grafted monomer. 
     EFFECT: increased adhesion strength in a wide temperature range and facilitated processing with simultaneous limited deformation relaxation and high resistance to formation of fatigue fractures. 
     9 cl, 2 tbl, 3 ex
Patent RU-2244595-C2 (RU)
Inventor: IGONIN V N
IPC: B02B1/04
Filed: 2003-02-11
Granted: 2005-01-20
Abstract: FIELD: preparing grain for milling. 
     SUBSTANCE: device has base, frame, bath with a lid, working member, drive, charging hopper, and device for supplying water. The bath has two walls. The bottom is arc-shaped and provided with the branch pipe for removing hard admixtures. The top part of the branch pipe is connected with the inner space of the bath and with the coaxially aligned drain branch pipe. The top of the drain branch pipe is connected with the space between the walls of the bath. The working member is made of a flexible screw transporter mounted along the bottom of the bath inside the perforated casing. The device for supplying water is made of a branch pipe connected with the double-walled chute whose inner wall is perforated. 
     EFFECT: enhanced quality of washing. 
     3 dwg
Patent RU-2247007-C2 (RU)
Inventor: SOJKIN B M
IPC: B23B27/00
Filed: 2003-04-15
Granted: 2005-02-27
Abstract: FIELD: working materials by cutting, possibly turning elongated cylindrical parts with lowered flexural rigidity. 
     SUBSTANCE: tool includes holder in set of which cutter is mounted. Cutter has cutting edges in both its ends; one cutting edge id leading one, other cutting edge is lagging one. In order to enhanced efficiency of working due to elimination of blank bending, front surface of leading cutting edge crosses along chord outer surface of cutter; rear surfaces cross inner surface of cutter. Cutter has at least one additional cutting edge provided between leading and lagging cutting edges. All cutting edges are arranged inside through central opening of cutter. Front and back surfaces of additional cutting edge or edges cross inner surface of cutter. 
     EFFECT: enhanced efficiency of cutting process. 
     5 cl, 6 dwg
Patent RU-2248372-C2 (RU)
Inventor: JUSHINA E A
IPC: C08B37/06
Filed: 2003-05-16
Granted: 2005-03-20
Abstract: FIELD: vegetable-origin chemicals production. 
     SUBSTANCE: method envisages breakage and mixing of sunflower anthodia and citrus squeezings at weight ratio between 1:9 and 9:1, hydrolysis-extraction of the mixture, separation of liquid phase, and recovery of desired product therefrom. According to invention, before mixing, raw material is consecutively extracted with dimethylformamide and mixture of liquid acetylene and carbon dioxide used at weight ratio between 3:7 to 7:3 at superatmospheric pressure, after which second extract is separated and pressure is dropped to atmospheric value, hydrolysis-extraction is effected consecutively in concurrent and countercurrent process realization modes with intermediate squeezing operation. Extractant used in countercurrent extraction stage is water and, in the subsequent concurrent extraction stage, extractant is acidified. 
     EFFECT: improved quality of desired product due to eliminated unwanted taste and scent without worsening technological properties and reducing yield of pectin.
Patent RU-2288706-C2 (RU)
Inventor: GUTTERMAN DZHORDAN U
IPC: A61K31/00
Filed: 2001-11-19
Granted: 2006-12-10
Abstract: FIELD: medicine, biochemistry. 
     SUBSTANCE: invention relates to the development of a method for inhibition of inflammation by providing cell with monoterpene compositions that inhibit activity of factor NF-kB. These compositions can comprise also a moiety as a carrier that provides membrane-permeable properties for monoterpene composition. A carrier can comprise triterpenoid moieties, sugars, lipids or even additional monoterpenoid moieties. Composition can comprise additional chemical functional agents. Invention provides enhancing effectiveness in treatment of inflammatory states, in particular, precancer states. 
     EFFECT: valuable medicinal properties of compositions. 
     54 cl, 55 tbl, 62 dwg, 48 ex
Patent RU-2255582-C2 (RU)
Title: Method for manufacturing jelly marmalade
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2005-07-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with specific combination of organoleptic properties and wide spectrum of prophylactic action one should prepare raw material and syrup containing sugar, pectin, water and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an aqueous extract of the mixture of hibiscus flowers and dog rose fruit taken at the ratio of 1:1 by weight at dry matter content being 2%. While preparing it is necessary to add citric acid, sodium lactate, "Cherry" aromatizing agent and preparation obtained due to successive extracting Mortierella zychae micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Target product should be prepared at a certain expenditure of components. Then the product should be spread, formed, dried and packed as the ready-to-use product. 
     EFFECT: higher efficiency.
Patent RU-2284566-C2 (RU)
Inventor: BREKINK GERKHARDUS JOKHANNES
IPC: G06F3/0362
Filed: 2002-03-28
Granted: 2006-09-27
Abstract: FIELD: computation engineering. 
     SUBSTANCE: device has control panel comprising table with a group of symbols in several fields and main board having pressure contacts and two selection members movable in parallel to rows and columns of the table until they find their places near in front of or above a pressure contact in the extension of selected row/column, pressure mechanism for varying pressure contact positions by means of selection members located in front of or below the latter, and several additional manually driven pressure contacts, their number being equal to field symbol maximum. 
     EFFECT: simplified and accelerated data selection. 
     11 cl, 9 dwg
Patent RU-2264576-C2 (RU)
Inventor: EREMENKO E N
IPC: F16K15/16
Filed: 2003-11-25
Granted: 2005-11-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: straight-flow valve comprises flat seats and flexible plates that abuts against the seats.  The stiffening ribs of the seat do not reach the slot by 2-2.5 mm, thus defining the groove.  The back side of the groove is beveled at an angle of 55-60° to the plane of the seat.  The valve members define a contraction up to the sealing edge. 
     EFFECT: reduced hydraulic loss. 
     1 cl, 4 dwg
Patent RU-2282641-C2 (RU)
Title: Block-copolymer with decreased contaminant content, polymer carrier, pharmaceutical agents on polymer form and method for production thereof
Inventor: NAKANISI TAKESI
IPC: C08G69/40
Filed: 2002-06-19
Granted: 2006-08-27
Abstract: FIELD: polymers, in particular block-copolymer of polyethylene glycol and poly(acidic amino acid) or salt thereof. 
     SUBSTANCE: claimed block-copolymer is obtained by polyethylene glycol purification using ion exchange resin to produce block-copolymer of purified polyethylene glycol and poly(acidic amino acid). After protective group removing optionally purification is carried out by using of separating/adsorption resin, wherein content of contaminations comprising polyethylene glycol and poly(acidic amino acid) is not more than 10 mass %. Also disclosed are polymer carrier, method for production thereof, polymer pharmaceutical agent and assay for contaminant content. 
     EFFECT: improved method for contaminant removing; polymer carrier of pharmaceutically acceptable purity. 
     17 cl, 11 ex
Patent RU-2265472-C2 (RU)
Inventor: BARANOV S K
IPC: A63H27/10
Filed: 2004-01-28
Granted: 2005-12-10
Abstract: FIELD: balloons. 
     SUBSTANCE: air balloon has ornamental element disposed inside envelope of balloon. Balloon is provided with top and lower bases. 
     EFFECT: improved efficiency. 
     22 cl, 25 dwg