baber/WOPTO huggingface dataset:
Patent RU-2233604-C2 (RU)
Inventor: BOSHIN S N
IPC: A44C27/00
Filed: 2000-11-16
Granted: 2004-08-10
Abstract: FIELD: jewelry industry, in particular, production of jewelry material from precious metals. 
     SUBSTANCE: method involves producing burden; performing pressing and caking; if necessary, carrying out gauging procedure upon completing of caking process; impregnating resultant porous material with aromatizer by free or vacuum impregnation process. 
     EFFECT: increased efficiency and wider operational capabilities. 
     3 cl
Patent RU-2212009-C2 (RU)
Title: Method of heating buildings and structures
Inventor: VERKHOTUROV G S
IPC: F24D19/10
Filed: 2001-03-20
Granted: 2003-09-10
Abstract: FIELD: power-and-heat generation; heating systems of buildings and structures at centralized supply of energy carrier. SUBSTANCE: proposed method includes supply of external heated energy carrier to heat exchangers of buildings, transfer of heat to internal heat carrier and discharge of it to heating radiators. Prior to supply of external energy carrier to heat exchangers of buildings and structures, it is additionally heated and rate of heating is increased with distance from boiler house. Heating of energy carrier is performed without additional heaters due to internal release of energy of energy carrier proper. Proposed method increases efficiency of system by 15-20%, reduces consumption of fuel by 10-15% and makes it possible to use radiators of one type in all buildings irrespective of their position to boiler house. EFFECT: enhanced efficiency.
Patent RU-2207943-C2 (RU)
Inventor: DAVIDENKO O JU
IPC: B23P9/02
Filed: 2001-04-26
Granted: 2003-07-10
Abstract: FIELD: mechanical treatment of bearing parts. SUBSTANCE: treatment is performed by means of two tool holders with rolling elements. Holders and rolling element correspond to shape and sizes of races and rolling elements of bearings. In the course of treatment, axis of rotation of each holder is cocked relative to plane of symmetry of surface being treated and rotation is imparted to them; axis of each holder describes cone at vertex at center of symmetry of part being treated. Angle of obliquity is selected on the condition of ensuring negative interference between tool and blank and tool holder is rotated around axis of rotation of blank. Device proposed for realization of this method has hollow shaft mounted in housing on coaxial bearing supports and tools mounted for intersection of their axes in plane of symmetry. Used as tools are two holders with rolling elements and cages mounted at ends of hollow shaft at inclination relative to axis of symmetry of device. EFFECT: improved quality of treatment due to proper profiling and elimination of abrasive charging; enhanced durability of bearings. 3 cl, 1 dwg
Patent RU-2228271-C2 (RU)
Inventor: MAZUR O M
IPC: B41K1/00
Filed: 2001-07-25
Granted: 2004-05-10
Abstract: FIELD: light industry. SUBSTANCE: device has a seal and/or a stamp whose bases are provided with information fields. The characters of at least one of the information fields are allowed to be changeable. In addition, the device has a coding unit which change the substance structure of the permanent and changeable characters and a unit for changing characters in time and/or in space in the information field of the base. The changeable characters are made for permitting the above mentioned units to change characters in time and in space. EFFECT: enhanced security and protection against falsification. 3 dwg
Patent RU-2221232-C2 (RU)
Inventor: TRUBILIN E I
IPC: G01N3/30
Filed: 2001-08-14
Granted: 2004-01-10
Abstract: FIELD: agriculture, in particular, equipment for evaluating strength properties of farm crops. SUBSTANCE: apparatus has frame, electric engine fixed on frame, and rotor including shaft mounted on frame on bearing supports and provided with pair of blades. Rotor is enclosed in cylindrical case with bottom and upper cover equipped with radial slot for moving of funnel inside it. Case has longitudinal recess aligned with rectangular box. End wall of box is made in the form of shield manufactured from fabric. Box bottom is provided with discharge opening. Rotor is actuated for rotation by means of electric engine through replaceable sprockets (pulleys) and chain or belt transmission. Cup is used for accumulating of grain. Apparatus allows grain fragmentation to be evaluated and permissible impact speed to be determined with regard to small defects created by single dynamic action. EFFECT: increased efficiency and precision in evaluating of grain strength properties. 3 dwg
Patent RU-2214486-C2 (RU)
Inventor: KONTOROVICH I I
IPC: E02B11/00
Filed: 2001-10-08
Granted: 2003-10-20
Abstract: FIELD: agriculture, particularly, irrigated agriculture in utilization of drainage water of hydrotechnical systems with horizontal drainage. SUBSTANCE: sewer includes entrance channel with transmitters of mineralization and volume of drainage water, channel has forebay provided with intake regulating structures with actuating mechanisms electrically connected to transmitters of mineralization and volume of drainage water. Sewer also includes discharge channels with units for chemical control of quality and purification of drainage water from pesticides, biogenic substances, heavy metals, and compartments with antifiltering coating for differential accumulation of drainage water depending on value of its mineralization. Sewer has interception channels and compartment for compartments of thaw and rain water. Sewer compartments are hydraulically interconnected by means of structures in order of increase of mineralization of drainage water and provided with pumping stations with conveying lines for supply of drainage water to users, and plant for preliminary desalination of drainage water with maximum mineralization. In natural evaporation of drainage water with maximum mineralization, compartment for its accumulation is made in form of natural evaporator accumulation is made in form of natural evaporator and has horizontal leveled bottom. EFFECT: higher efficiency of sewer functioning, reduced expenditures for desalination of drainage water. 6 cl, 5 dwg
Patent RU-2231708-C2 (RU)
Inventor: PANCHEKHA JU S
IPC: F16K15/03
Filed: 2001-11-29
Granted: 2004-06-27
Abstract: FIELD: manufacture of fittings; check swivel valves used in various industries. 
     SUBSTANCE: proposed check valve has body, movable gate mounted on articulated joint for dividing flow section into inlet and outlet cavities; first plate located on gate on side of inlet cavity at angle relative to its sealing surface and in parallel with axis is connected with gate by means of stiffeners located in parallel relative to each other and relative to axis of gate. Valve is provided with additional plates having numbers i+1 which are located in parallel relative to axis of movable articulated joint. All plates are located at clearance relative to one another and relative to sealing surface of gate at angle α 1  to sealing surface of gate. Stiffeners connecting said plates with gate are located perpendicularly relative to plates and relative to axis of movable articulated joint, where i=1,2,3 is ordinal number of plate in way from gate. 
     EFFECT: reduced coefficient of hydraulic resistance and minimized number of plates; enhanced stabilization of flow of working medium. 
     2 cl, 6 dwg
Patent RU-2268895-C2 (RU)
Inventor: KOBAJASI SIGEKI
IPC: C08F2/24
Filed: 2001-12-20
Granted: 2006-01-27
Abstract: FIELD: method of production of extracted paraffin wax for water-dispersible polymerization of tetrafluoroethylene. 
     SUBSTANCE: proposed method includes performance of water-dispersible polymerization of tetrafluoroethylene in presence of paraffin wax, polymerization initiating agent and emulsifying agent, at least once at subsequent extraction of paraffin wax. This invention also deals with production of polytetrafluoroethylene. Proposed method ensures high rate and perfect process of polymerization of tetrafluoroethylene characterized by high stability of dispersion and continuous process. 
     EFFECT: enhanced efficiency; high stability of dispersion. 
     11 cl, 4 ex
Patent RU-2234085-C2 (RU)
Inventor: RUSINOV P S
IPC: G01N33/00
Filed: 2002-02-05
Granted: 2004-08-10
Abstract: FIELD: environment monitoring. 
     SUBSTANCE: the invention presents a method of ecological monitoring of a settlement and is pertinent to the field of environmental monitoring. The method provides for determination and assignment on a map of a settlement, a part of a settlement and / or works with high percent of morbidity of the population. Then the samples of soils, water and air are taken hallmarks of soil, water, air and-or materials at the works. The samples are tested by microorganisms to reveal availability in them of a dangerous cumulative effect of potentially present there hazardous substances, on depressing habitability and-or destruction of the testing microorganisms determine ecological dangerous places. Further using instruments they determine kinds and percentage of hazardous substances. Then measures on protection of the population against most significant of the revealed hazardous substances and-or on elimination of their sources are taken. Then a repeated testing is conducted. The invention allows to increase self-descriptiveness of a monitoring of a settlement, to improve its reflection on maps regarding ecological evaluation of its territory and installations located on it, to reveal areas and-or installations with total dangerous affect of several parasitic factors, to reduce expenses of time and money for identification of species, quantities, a source of these parasitic factors and provide ecological protection of inhabitants and working people. 
     EFFECT: the invention allows to identify ecological dangers in settlements areas and protect inhabitants and working people there. 
     3 cl, 1 tbl
Patent RU-2233954-C2 (RU)
Inventor: LIN JUJ
IPC: E04B9/12
Filed: 2002-03-05
Granted: 2004-08-10
Abstract: FIELD: building, particularly suspended ceiling structures. 
     SUBSTANCE: connection devices for joining main metal beams of suspended ceiling frame includes connection plates fixed to shaped beam ends. Connection plates and beam ends form connection members constituting the connection device. Connection device is detachable on demand. 
     EFFECT: increased beam strength. 
     12 cl, 6 dwg
Patent RU-2221675-C2 (RU)
Inventor: TAKHAUTDINOV R S
IPC: B23D19/04
Filed: 2002-03-11
Granted: 2004-01-20
Abstract: FIELD: plastic metal working, namely aggregates for cutting metal by strips. SUBSTANCE: disc shears have two shafts supporting disc type cutters. Spacing inserts of different length values are mounted on shafts between disc cutters. Upper shaft supports at least one disc cutter; lower shafts supports at least two disc cutters. Disc cutter mounted on upper shaft is placed between two disc cutters of lower shaft at lateral gap between them and at overlapping between cutters. In description of invention expressions are given for calculating lateral gaps and overlapping values between cutters in depending upon thickness of cut strip. EFFECT: elimination of strip planeness distortion, prevention of jamming of adjacent turns of coil on coiler drum, enhanced shape of strip coils at slitting metal. 2 dwg, 2 ex
Patent RU-2257373-C2 (RU)
Inventor: MORITTS PETER
IPC: B01J8/04
Filed: 2000-10-11
Granted: 2005-07-27
Abstract: FIELD: chemical industry; production of a carboxylic acid and alcohol from a corresponding carboxylate. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to a method and a device for simultaneous hydrolytic decomposition of a carboxylate into carboxylic acid and alcohol. The method of hydrolytic production of a carboxylic acid and alcohol from a corresponding carboxylate and water, in which a stream containing carboxylate, is put in interaction with the catalyst of hydrolysis at presence of water at the heightened temperature in a reactionary distillation column so as carboxylate at least partially is hydrolyzed up to a carboxylic acid and alcohol, and the produced reaction mixture is simultaneously separated at least partially for ingredients in the reactionary distillation column. At that the more volatile compounds, for example alcohol go out from the upper part of the reactionary distillation column in the form of a so-called stream from the upper part of the column, and the less volatile compounds, for example, the carboxylic acid, is collected at least partially in the lower part of the column in the form of a fraction from the lower part of the column, and which may be removed in the form of the so-called lower stream or the stream from the lower part of the column. The stream containing carboxylate, first is fed in the preliminary reactor, in which carboxylate interacts with the first catalyst at presence of water so as the carboxylate is partially decomposed into hydrolyzates; the reaction mixture is removed from the preliminary reactor and at least partially is introduced into the reactionary distillation column, and put into interaction with the second catalyst of hydrolysis for a partial at least transformation of the residue carboxylate into the carboxylic acid and alcohol. The invention allows to create the improved method of hydrolysis of carboxylate, in particular, methyl acetate, methyl formiate and allyl acetate, using a reactionary distillation column the coefficient of transformation carboxylates in alcohol and a carboxylic acid, in particular, is increased preventing poisoning of the catalyst, used in the distillation column, the power consumption is optimized during the process, and it provides a possibility to increase flexibility, from the point of view of a composition and amount of an inlet stream, the composition of outlet streams. The method also may be made controllable over a wide range; besides the coefficient of transformation of methyl acetate into acetic acid and a methanol is increased. 
     EFFECT: the invention allows to create an improved method of hydrolysis of carboxylates and a device for its realization. 
     23 cl, 3 ex, 5 dwg
Patent RU-2265161-C2 (RU)
Inventor: CHABANOV A I
IPC: F24S90/00
Filed: 2002-09-12
Granted: 2005-11-27
Abstract: FIELD: development of power plants using solar energy. 
     SUBSTANCE: proposed method depends on conversion and storage of solar energy including generation of heat energy used to set air in rotary motion within solar collector wherein air ducts are organized, disposed in parallel, and connected in series with motion of energy-saturated air flow. Each of such ducts accommodates group of local tilted surfaces whereon sun rays are incident through light-translucent heat-insulating material, and controlled heat fluxes of process working medium conveyed from solar energy converters and accumulators of various types and potential levels are at the same time supplied to these ducts. In the process temperature irregularities occur within solar collector and its air ducts with the result that steady revolving air flows are set up both along air ducts and in their sectional areas, as well as in surface areas encouraging turbulent vortex motions. 
     EFFECT: enhanced power generation ensured by proposed method. 
     3 cl, 4 dwg
Patent RU-2239401-C2 (RU)
Inventor: ARESTOVA N N
IPC: A61F9/008
Filed: 2002-12-23
Granted: 2004-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves cutting congenital embryo membrane from iris using combined Argon+YAG-laser treatment and YAG laser intracapsular phacodestruction of calcificates and consolidated conglomerates of masses; carrying out anterior YAG laser capsulotomy using continuous circular frontal capsulorhexis not greater than 5 mm in diameter that is started from the lower segment, aspiration-irrigation removal of congenital interpupillary membrane excised with laser, membrane of anterior capsule excised with laser and crushed and homogenized lens masses. Posterior capsule is essentially retained even in the cases of its central intensive congenital opacity. Postponed posterior capsulotomy with anterior vitreolysis is carried out using YAG laser method. First, anterior YAG laser vitreolysis is carried out without opening posterior capsule (that is before posterior capsulotomy). Optimum time for making the delayed laser operations is determined from immunologic test data (the cases the tissue-specific immune response level is favorable). 
     EFFECT: enhanced optic and functional effectiveness of surgical treatment; avoided vitreous complications; reduced risk of traumatic complications; complete removal of lens mass; high probability of retaining posterior capsule. 
     3 cl
Patent RU-2242602-C2 (RU)
Inventor: PAVLYCHEV V N
IPC: C09K8/74
Filed: 2003-01-08
Granted: 2004-12-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: composition contains 10-15% inhibited aqueous hydrochloric acid, 0.2-0.5% surfactant (Sinterol AFM-12), 2.5-5% calcium acetate or 5-10% calcium acetate/acetic acid 1:1 mixture, and water to 100%. 
     EFFECT: increased permeability of bottom zone of the stratum. 
     1 dwg, 2 tbl, 4 ex
Patent RU-2241410-C2 (RU)
Inventor: JAKUPOV R SH
IPC: A61P1/02
Filed: 2003-02-10
Granted: 2004-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves coating base with gold alloy by dipping it in electrolyte containing potassium salt of univalent gold and additives, holding therein exposed to electric current of given intensity and temperature under continuous stirring conditions. Then, washing and drying is applied. Solution containing various potassium salts taken in known proportions. The process is carried out under temperature of 65-75°C, current intensity of 0.2-1.0 A/dm 2  and voltage of 0.7-1.0 V. Holding time is selected depending on coating thickness to be produced. 
     EFFECT: high quality of coating; low labor consumption level. 
     5 cl
Patent RU-2261758-C2 (RU)
Inventor: KIM E KH
IPC: B01J27/128
Filed: 2003-03-05
Granted: 2005-10-10
Abstract: FIELD: chemical industry; conversion of synthesis gas  into alcohols and hydrocarbons. 
     SUBSTANCE: proposed catalyst contains the following constituents, mass-%: active component in terms of CO; promoter-fluorine, 0.1-1.0; the remainder being carrier-aluminum oxide. 
     EFFECT: enhanced conversion of CO. 
     1 dwg, 2 tbl, 6 ex
Patent RU-2257798-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-15
Granted: 2005-08-10
Abstract: FIELD: confectionery industry, in particular, processes for preparing of jellying concentrate containing structurizers of plant and microbial origin. 
     SUBSTANCE: method involves squeezing juice from sugar beet which is prepared and deodorized with above-critical carbon dioxide; extracting pomace during mixing in extraction volume of water and liquid hydrogen fluoride; blending juice and extract; introducing into blend liquid ammonia and above-critical CO 2 -extract of Mortierella jenkinii micromycet biomass; extracting mixture by predetermined process for producing of solid residue; treating solid residue with liquid ammonia; concentrating blend; treating concentrate with liquid carbon dioxide; mixing with treated solid residue of Mortierella jenkinii micromycet biomass and heating mixture to temperature of at least 60°C. 
     EFFECT: improved structuring properties and increased thermal stability of resultant concentrate.
Patent RU-2260347-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-16
Granted: 2005-09-20
Abstract: FIELD: food processing industry, in particular cannery industry, production of half-finished garnish potato. 
     SUBSTANCE: claimed method includes potato washing, inspection, treatment with preparation obtained from biomass of Mortierella pulchella micromycete according to claimed technology, peeling, post-peeling, roasting, pre-packing in vacuum, sealing and pasteurization. Then potato is conditioned for approximately 5 hours. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2272496-C2 (RU)
Title: Method for production of gel jujube
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-03-27
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings and preparation obtained from biomass of Mortierella alliaceae micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2264115-C2 (RU)
Title: Способ изготовления молочного продукта, содержащего желатину и сливки
Inventor: KHAJNDL RUDOL F
IPC: A23C9/154
Filed: 2001-01-22
Granted: 2005-11-20
Abstract: Изобретение относится к пищевой промышленности. Вмешивание желатины в теплое обезжиренное молоко и оставление этой смеси набухать приводит к образованию белковой структуры, которая обладает способностью оставаться неизменной при последующих многократных нагреваниях и охлаждениях. Получаемый таким образом молочный продукт не расслаивается со временем. 2 н. и 16 з.п. ф-лы, 2 ил.
Patent RU-2264334-C2 (RU)
Inventor: ALTUKHOV S V
IPC: B65B55/00
Filed: 2003-10-17
Granted: 2005-11-20
Abstract: FIELD: food industry, particularly packing material for extended food storage. 
     SUBSTANCE: packing material comprises outer wrapping layer and inner contact layer. Chromdioxide film preliminary subjected to low electromagnetic field treatment is arranged between above outer and inner layers. The outer and inner layers are formed of polymeric material, metal foil or of paperboard. 
     EFFECT: extended time of shelf food storage. 
     2 cl, 3 dwg
Patent RU-2261529-C2 (RU)
Inventor: KHA SANG-KHIUK
IPC: H03M13/27
Filed: 2003-02-06
Granted: 2005-09-27
Abstract: FIELD: communication systems. 
     SUBSTANCE: proposed interleaver with partial reverse order of bits provides for sequential column-by-column configuring of size N input data stream in matrix that has 2 m  lines and J - 1 columns, as well as R lines in column J, interleaving of configured data, and line-by-line reading of interleaved data. 
     EFFECT: optimized parameters of interleaver. 
     5 cl, 7 dwg, 2 tbl
Patent RU-2276731-C2 (RU)
Inventor: KOZINSKIJ ALEKSANDR VLADIMIROV
IPC: F01D1/32
Filed: 2004-02-16
Granted: 2006-05-20
Abstract: FIELD: devices for forming thrust in flying vehicles, land and surface  transport facilities. 
     SUBSTANCE: proposed turbine may be used for generation of electric power at power plants. Jet propulsor has working chamber, supply pipe for delivery of working medium or hot mixture and many nozzles available in one of walls of chamber. Working chamber is made in form of single space with many nozzles in one of its walls. Chamber wall opposite to nozzles is located at distance exceeding size of nozzle orifice by 40 and more times. Nozzles are provided at distance from each other exceeding size of their orifice by at least 5 times. Total area of all nozzles is lesser than sectional area of supply pipe. Turbine is provided with primary rotor made in form of Segner's wheel mounted on shaft, supply pipe for delivery of working medium, secondary rotor mounted concentrically relative to primary rotor embracing it. Mounted over circle of Segner' s wheel are two or more jet engines. Secondary rotor is made in form of impeller. Shafts of primary and secondary rotors are mounted coaxially for independent rotation. Turbine may be mounted inside low-pressure condenser. 
     EFFECT: increased reactive force; enhanced efficiency due to complete utilization of internal energy of working medium. 
     7 cl, 5 dwg