baber/WOPTO huggingface dataset:
Patent RU-2238260-C2 (RU)
Inventor: KAZAKOV P V
IPC: C07C11/22
Filed: 2002-12-30
Granted: 2004-10-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: tert-butylacetone is prepared by cleavage of hydrochloric acid from pinacolin-phosphorus pentachloride reaction products obtained in presence of alkali metal alcoholate. Reaction is conducted in high-boiling indifferent solvent, in particular hydrocarbons boiling above 120 о С. Alcoholates can be selected from sodium and potassium butylate and amylate (with linear and branched structures). 
     EFFECT: increased yield of desired product, simplified process, and widened base of starting material including such an inexpensive reagent as phosphorus trichloride. 
     5 cl, 4 ex
Patent RU-2258060-C2 (RU)
Title: Method for preparing 5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone
Inventor: SUNAGAVA KAZUKHIKO
IPC: C07C49/657
Filed: 2000-08-11
Granted: 2005-08-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing 5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone. Method involves interaction of 1-[(4-chlorophnyl)methyl]-3-methyl-2-oxocyclopentane carboxylic acid methyl ester or 1-[(4-chlorophenyl)methyl]-3-methyl-2-oxocyclopentane carboxylic acid ethyl ester with sodium hydride and methyl halide wherein amount of sodium hydride is 1.0-1.3 mole per one mole of corresponding ester and amount methyl halide used is 1.0-1.3 mole per one mole of the parent ester followed by hydrolysis of synthesized 1-[(4-chlorophenyl)methyl]-3,3-dimethyl-2-oxocyclopentane carboxylic acid methyl ester or 1-[(4-chlorophenyl)methyl]-3,3-dimethyl-2-oxocyclopentane carboxylic acid ethyl ester. Prepared compound is used for synthesis of agricultural or garden fungicide methconazole. 
     EFFECT: improved preparing method. 
     8 cl, 5 ex
Patent RU-2250016-C2 (RU)
Inventor: STAROZHENKO V K
IPC: A23G3/00
Filed: 2003-03-14
Granted: 2005-04-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves mixing and boiling out resultant mixture containing sweet substance, plasticizer, emulsifier and structurizer until dry substance content reaches predetermined value. Specific preparation used as emulsifier and structurizer is produced by sequential extracting of Mortierella humilis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. 
     EFFECT: simplified component composition of soft caramels and reduced consumption of additives. 
     2 ex
Patent RU-2264793-C2 (RU)
Title: Method for making plastic repair in frontal part of the oral cavity
Inventor: FARADZHOV EHL DAR GUSEJN OGLY
IPC: A61B17/24
Filed: 2003-04-08
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making cut along mucogingival boundary of the maxilla down to periosteum. The mucous membrane is detached in transition fold area. It is moved towards deeper oral cavity atrium fornix and sutured to periosteum. Wound surface is covered with bound flap taken from buccal area behind lip commissure. To form the flap, the first incision is made on the maxillary transition fold area behind lip commissure. The incision is continued downwards over the cheek 2-3 mm far from the commissure towards mandibular transition fold. The second incision is done in maxillary transition fold area 1 cm distal from the previous one. The incision is continued downwards over the cheek and connected to the first incision end. Mucosubmucous flap is detached beginning from the lower end. The formed flap width in the central region is to be equal to 1 cm. The flap is turned on the feeding pedicle at an angle of 90°, laid over the wound surface on vestibular side of maxillary alveolar process and fixed with sutures on mucous membrane edge. Another version of the method involves making incision along mucogingival boundary of the mandible down to periosteum. The mucous membrane is detached in transition fold area. It is moved towards deeper oral cavity atrium fornix and sutured to periosteum. Wound surface is covered with bound flap taken from buccal area behind lip commissure. To form the flap, the first incision is made on the maxillary transition fold area along projection immediately behind lip commissure. The incision is continued downwards over the cheek towards mandibular transition fold. The second incision is done in maxillary transition fold area from the beginning of the first incision. The incision is continued downwards over the cheek towards mandibular transition fold. Mucosubmucous flap is detached beginning from the upper end. The formed flap width in the central region is to be equal to 1 cm. The flap is turned on the feeding pedicle at an angle of 90°, laid over the wound surface on vestibular side of mandibular alveolar process and fixed with sutures on mucous membrane edge. 
     EFFECT: improved esthetic and functional results. 
     2 cl
Patent RU-2287586-C2 (RU)
Inventor: MOKROUSOV IGOR VLADISLAVOVICH
IPC: C12Q1/68
Filed: 2003-05-27
Granted: 2006-11-20
Abstract: FIELD: phthisiobacteriology. 
     SUBSTANCE: the present innovation deals with laboratory diagnostics of multiple curative tuberculosis. For solving the task it is necessary to detect specific mutations in gene rpoB with polymerase chain reaction with allel-specific primers for codons 516, 526,531. At the absence of mutations in the given codon it is possible to observe a codon-dependent allel-specific PCR-amplification of gene rpoB fragment; availability of mutation in position correspondent to primer's 3'-terminal leads to nonmating of primer and matrix and polymerase's incapacity for the synthesis of complementary fragment. Thus, availability of mutation (RIF-resistant phenotype) leads to the absence of indicator fragment. Simultaneously, it is necessary to conduct three PCR reactions oriented for three codons 516, 526, 531, and PCR result should be analyzed due to electrophoresis in horizontal agarose mini-gel. At the lack of one out of indicator fragments 167, 181, 214 it is possible to conclude upon mutation and mycobacterial resistance to rifampicin. 
     EFFECT: higher accuracy of quick test detection. 
     3 dwg, 2 ex
Patent RU-2326501-C2 (RU)
Inventor: ZANER MELORA
IPC: G06Q10/10
Filed: 2003-06-17
Granted: 2008-06-10
Abstract: FIELD: physics, computing. 
     SUBSTANCE: invention relates to group messaging. The effect is attained by the following: at the desktop of each group user, a data communication icon is displayed, which may be used by the interactive group members for the interaction with one another and participating in various mutual activities. The icon has multiple attributes including the click activation modes and the drag-and-drop functionality. The icon provides each group member with the representation of interactions in the group. Any group members may change the group icon and provide the communication of this change to the other group members' computers. The icon may be activated both for verbal and non-verbal communication, as well as for mutual activities. The interactive group members are notified about the group and activity status by the status bar displayed. 
     EFFECT: increase in user interaction convenience during group data communication. 
     26 cl, 14 dwg
Patent RU-2253604-C2 (RU)
Inventor: KNJAZ KIN JU V
IPC: B66B1/00
Filed: 2003-07-22
Granted: 2005-06-10
Abstract: FIELD: lift facilities. 
     SUBSTANCE: according to invention, pull branches of flexible working member are made closed. Each closed pull branch is arranged in one of vertical posts provided with guides for lift cabin parallel to guide arranged in said post. Cabin is furnished with load-bearing crossmember whose ends are freely hanging on pull branches. Cabin compartment is hinge suspended in middle part of load-bearing crossmember. Catchers engagement device is provided with two synchronously turning double-arm rockers installed on compartment under ends of load-bearing crossmember and connected by one of arms with catchers and by other installed for displacement under action of displacement of load-bearing crossmember relative to compartment. Guides are provided with slots. Support units are arranged on walls in upper and lower parts of compartment. Support rollers fro each support unit are installed for contacting with side and end face surfaces of slots of said guides. 
     EFFECT: improved reliability and convenience of lift. 
     12 cl, 11 dwg
Patent RU-2257350-C2 (RU)
Inventor: RODCHENKOV N V
IPC: C01G43/06
Filed: 2003-08-07
Granted: 2005-07-27
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: method is accomplished by drying and then calcining uranium tetrafluoride in rotary tubular furnaces constituting assembled system provided with ventilation system, cooling screw, and container. Heat treatment of product is effected in air-completed own gas atmosphere, formation of atmosphere including calcination step gases. Air is preheated to 300-400°C and fed in countercurrent mode at a rate of 2-8 m 3 /h into calcination step and at 100-250 m 3 /h into drying step. Anhydrous product is cooled to 180°C or below and tightly sealed in container. 
     EFFECT: reduced power and materials consumption. 
     5 cl, 2 tbl
Patent RU-2263814-C2 (RU)
Inventor: KALENDAROV I A
IPC: F03B5/00
Filed: 2003-10-21
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: turbine is designed for converting kinetic energy of liquid or gas into mechanical work.  Proposed turbine contains cylindrical housing, tangential intake branch pipe arranged over periphery of housing and axial discharge branch pipe arranged in center, and rotor installed on shaft.  Rotor is made in form of sup closed at one end.  Tangential intake branch pipe is furnished with axial spiral guide member to provide tangential delivery of working medium to cup wall near its open end face.  Axial discharge branch pipe is arranged with its inlet hole in cup space.  Intake branch pipe is rectangular in section, and discharge branch pipe is round. 
     EFFECT: simplified design of turbine. 
     2 cl, 2 dwg
Patent RU-2259782-C2 (RU)
Inventor: SNITSAR A I
IPC: A23K1/16
Filed: 2003-10-31
Granted: 2005-09-10
Abstract: FIELD: combined feedstuff industry, feedstuffs for piglets. 
     SUBSTANCE: the suggested feedstuff for piglets contains components of plant origin, fish meal, dicalcium phosphate and premix. As components of plant origin one should apply barley, wheat, wheat bran, sunflower oil cake, brewery mash at moisture content of not more than 12% and particles' size of 0.2-0.4 mm and, additionally, this feedstuff contains common salt. The innovation enables to obtain the feedstuff balanced by amino acid composition, carbohydrates, lipids, micro- and macro-elements and vitamins. It intensifies growth gain in piglets and prolongs storage period. 
     EFFECT: higher performance in animals. 
     2 cl, 3 ex, 2 tbl
Patent RU-2275988-C2 (RU)
Title: Способ получения заготовки для получения концевого инструмента
Inventor: KALMYKOV VLADIMIR IL ICH
IPC: C22C29/00
Filed: 2004-01-21
Granted: 2006-05-10
Abstract: Изобретение относится к порошковой металлургии, в частности, к изготовлению стержней из твердых сплавов с переменным по оси сечением. Может применяться для изготовления концевого инструмента, например концевых фрез, разверток, зенкеров и т.п. Способ получения заготовки для изготовления концевого инструмента из твердого сплава включает введение в порошок твердосплавной смеси 1,8-2,5% пластификатора. Прессуют заготовку-шашку с плотностью на 30-40% меньше плотности окончательной заготовки и с поперечным сечением меньше поперечного сечения окончательной заготовки. Полученную заготовку-шашку подвергают прессованию в матрице, внутренняя полость которой соответствует конфигурации окончательной заготовки. Масса заготовки-шашки и масса окончательной заготовки равны. Техническим результатом является получение изделий с равномерной текстурой и равнопрочных по длине и сечению. 5 ил.
Patent RU-2344394-C2 (RU)
Inventor: SELIVANOV NIKOLAJ PAVLOVICH
IPC: G01M3/08
Filed: 2004-03-26
Granted: 2009-01-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is related to power machine building and may be used, in particular, in hydraulic tests of heat exchange unit elements and heat exchange units of modular-sectional regenerative air heater. Technological complex of equipment for hydraulic tests comprises the following components that are technologically connected by working fluid: test bench for hydraulic tests of bent heat exchanging pipes, test bench for hydraulic tests of units with headers of air supply and exhaust and bundle of heat exchange pipes and test bench for drying of units with headers of air supply and exhaust, common or separate hydraulic systems with forcing installation with double-step supply of working fluid for stage of pipes filling and for stage of test pressure pulling. To connect bent pipes subject to hydraulic tests, clamping devices are used, developed in invention as hydraulic clamping devices with drives from pressure of hydraulic system working fluid pressure. Hydraulic system comprises tank with working fluid, forcing installation, piping from pipelines, stop valves and measuring instruments, and also foresaid hydraulic clamping devices. Method of hydraulic system assembly includes assembly of equipment, including installations with foresaid hydraulic clamping devices, which provide compression force from working fluid pressure. Methods of bent pipe hydraulic tests in version realisation provide filling of pipes packet with working fluid and their pressurising with application of foresaid hydraulic clamping devices with different realisation of their fixing on support structure. Hydraulic system for tests comprises support structures developed in invention for installation of units with air supply and exhaust. Test bench for drying of heat exchange units in version realisation comprises berth for unit installation, system of plugs and support system developed in invention. 
     EFFECT: increase of efficiency and reduction of power intensity, labour and material expenses for performance of hydraulic tests. 
     34 cl, 24 dwg
Patent RU-2297409-C2 (RU)
Inventor: ABE KHIROJUKI
IPC: A61K31/10
Filed: 2002-09-13
Granted: 2007-04-20
Abstract: FIELD: organic chemistry, medicine, medicinal biochemistry, pharmacy. 
     SUBSTANCE: invention relates to diaryl compounds with a bridge bond of the general formula (Ia) or their pharmaceutically acceptable salts: R 1 O 2 C-CR a R b -Y-Ar 1 -X-Ar 2 -Z 1 -Z 2 -Ar 3  (Ia) wherein X means -S(O) m ; Y means oxygen atom (O); Z 1  and Z 2  are chosen independently from group including O, -(CR'R'') n  and -N(R''); Ar 1  and Ar 2  mean independently naphthyl or phenyl optionally substituted with alkyl or halogen atom; Ar 3  means phenyl substituted with trifluoromethyl group; R 1  means hydrogen atom; R a  and R b  mean hydrogen atom; each among R' and R'' means hydrogen atom; m means a whole number from 0 to 2; n means a whole number from 1 to 2. Compounds proposed by the present invention can be used in treatment of metabolism disorder. Also, invention describes a pharmaceutical composition and a method for enhancing the HDL cholesterol level. 
     EFFECT: valuable medicinal properties of compounds. 
     33 cl, 2 dwg, 9 tbl, 30 ex
Patent RU-2290919-C2 (RU)
Inventor: FEDOTOV VALERIJ KONSTANTINOVIC
IPC: A61K8/41
Filed: 2004-07-15
Granted: 2007-01-10
Abstract: FIELD: pharmacological industry, in particular pharmaceuticals for physiotherapy using sonic phoresis with medicaments. 
     SUBSTANCE: claimed cream comprising lanoline and petrolate addinionally contains dimexide and 0.25 % verapamile solution in specific component ratio. Cream of present invention makes it possible to prevent necessity of surgical correction, to reduce pathological semiology and to prevent formation of keloid and hypertrophy cicatrix. 
     EFFECT: anti-cicatrix cream of increased effectiveness. 
     1 ex, 1 tbl
Patent RU-2346341-C2 (RU)
Inventor: PAK EN CHKHOL
IPC: G11B11/00
Filed: 2003-09-26
Granted: 2009-02-10
Abstract: FIELD: physics, computer technology. 
     SUBSTANCE: invention deals with non-rewritable optical disk (such as Blue-ray Disc Write Once/BD-WO) as well as a method and device enabling control of the defect area of the non-rewritable optical disk. The method proposed envisages scan for defect areas within the medium data area after data recording in the data area in the course of data recording operation; in case there are defect areas detected the data to have been recorded therein are copied into another user data area with the defect management information related to the defect area recorded into at least one defect management area. 
     EFFECT: efficient control of non-rewritable optical disk defect areas. 
     30 cl, 10 dwg
Patent RU-2314811-C2 (RU)
IPC: A61K47/32
Filed: 2003-02-11
Granted: 2008-01-20
Abstract: FIELD: pharmacy. 
     SUBSTANCE: invention proposes an oral composition for immediate release that comprises solid homogenous and thermodynamically stable solution of difficultly water-soluble solution of biologically active substance, a nonionogenic hydrophilic surface-active agent in liquid state at temperature 15-30°C in the amount 20-70% of the total composition mass, a pharmaceutically acceptable organic polymer or mixture of polymers in liquid state at temperature above 60°C and in solid state at temperature below 30°C in the amount 5-70% of the total composition mass and optionally a loosening agent in the amount 1-10% of the total composition mass. Indicated difficultly water-soluble active substance represents preferably 3-[[[1-[2-(ethoxycarbonyl)-4-phenylbutyl]cyclopentyl]carbonyl]amine]-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine-1-acetic acid calcium salt. Invention provides improved bioavailability of active substance as compared with conventional medicinal formulation. The composition can be prepared by usual technology and equipment without large investments. 
     EFFECT: improved and valuable properties of composition, improved preparing method. 
     12 cl, 3 tbl, 6 dwg, 4 ex
Patent RU-2277831-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/10
Filed: 2004-09-27
Granted: 2006-06-20
Abstract: FIELD: production of canned foods. 
     SUBSTANCE: method involves preparing canned food by cutting carrot and bulb onion and thermally treating in butter; cutting and blanching potatoes; shredding and freezing fresh cabbage; wetting and cooking beans in bone soup; cutting meat; mixing said components without oxygen access with tomato paste, edible salt, black bitter pepper and laurel leaf; packing, pressurizing and sterilizing resultant mixture. 
     EFFECT: increased digestibility of base product.
Patent RU-2278567-C2 (RU)
Title: Method for production of canned fish-and-vegetable goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2004-10-12
Granted: 2006-06-27
Abstract: FIELD: producing of canned fish-and-vegetable goods. 
     SUBSTANCE: canned goods are prepared by chopping of soaked in milk stale bread, squid meat, and skinned fish fillet and blending thereof with chicken eggs, table salt and black pepper to produce mince. Mince is formed, crumbed and roasted to produce rissoles. White roots, carrot and onion are cut and roasted in vegetable oil; fresh white cabbage is shredded and frozen; wheat flour is roasted and blended in oxygen-free atmosphere with tomato paste, acetic acid, sugar, table salt, black pepper, bay leaf, and fish broth to produce garnish. Rissoles and garnish are pre-packed, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value in contrast to similar culinary dish.
Patent RU-2298776-C2 (RU)
Inventor: ALIMOV NIKOLAJ IVANOVICH
IPC: G01N1/22
Filed: 2004-12-21
Granted: 2007-05-10
Abstract: FIELD: survey and analysis of materials. 
     SUBSTANCE: method and device can be used when preparing gaseous state samples for checking physical and chemical properties of materials. According to method of surveying changes in chemical and fraction-disperse composition o f toxic matters aerosol cloud, when remote sampling is provided, vapor and aerosol components of toxic agents aerosol cloud are subject to analysis due to aspiration through infected air flow samplers. Multi-command radio control module is used in the method. Module is disposed at some distance from samplers, which module is used for selecting total amount of aerosol cloud, for selecting its fraction-disperse composition and for selecting its vapor component. Samplers are disposed at some distance from each other. Any sampler is provided with radio receiver with its own coded signal. Receiver receives control signal from radio control module and it operates when selecting corresponding sample upon receiving its own coded command signal. In the device for selecting samples of infected air when testing time changes in chemical and fraction-disperse composition of toxic matter aerosol cloud used for subsequent analysis of selected samples, sample selection radio-controlled aids system is made in form of multiple command radio control module disposed at some distance from samplers. Any sampler is disposed at some distance one from another and it is provided with radio receiver having its own coded command signal, which radio receiver operates when selecting corresponding sample upon receiving its own coded command signal. Input of control system is connected with output of radio receiver through relay. 
     EFFECT: higher efficiency of remote control of samples in wider ranges of matters. 
     5 cl, 3 dwg, 2 tbl
Patent RU-2317733-C2 (RU)
Title: Packaged composition of instantaneous dry beverage mixture, packaged composition of instantaneous dry coffee beverage mixture, and method for preparing of instantaneous beverage
Inventor: WRAGG ANTHONY
IPC: A23F5/24
Filed: 2003-05-09
Granted: 2008-02-27
Abstract: FIELD: food-processing industry, in particular, composition of instantaneous dry mixture adapted to be diluted with hot liquid for producing of beverage with two-color foamed surface. 
     SUBSTANCE: composition contains foaming whitener for creating of foam layer, individually packaged instantaneous or dispersible aromatic coloring component such as coffee, tea or chocolate, and optional sweetening component. Density of aromatic-coloring component and optional sweetening component is higher than density of foamed layer. Method for producing of beverage involves mixing foaming whitener and hot liquid until foaming whitener is dissolved and foam layer is formed on liquid surface; adding mixture of aromatic-coloring component and optional sweetening component; mixing resulted mixture for achieving of two-color effect in foam layer. 
     EFFECT: simplified composition and method for preparing of beverage having two-color foam layer on its surface. 
     29 cl, 10 ex
Patent RU-2392453-C2 (RU)
Title: System to produce make-up water at heat supply enterprises
Inventor: PETIN VLADIMIR SERGEEVICH
IPC: F01K7/44
Filed: 2005-05-20
Granted: 2010-06-20
Abstract: FIELD: heating. 
     SUBSTANCE: proposed invention serves to produce desalted water and can be used in heat engineering. Proposed system comprises multi-stage instant boil-up evaporator with several expansion stages steam-communicated with evaporator regenerative heaters and at least one expansion stage steam-communicated with heat exchanger. Heat exchanger has cooling water feed and discharge branch pipes, heat circuit warm-up water pipeline, circuit pump and circuit return water pipeline. Heat exchanger feed branch pipe is connected to return water pipeline on the consumer side while discharge branch pipe is connected to suction pipeline of return water circuit pump. 
     EFFECT: higher efficiency. 
     3 cl