baber/WOPTO huggingface dataset:
Patent RU-2201669-C2 (RU)
Inventor: NECHAEV L A
IPC: A01G31/00
Filed: 2001-02-02
Granted: 2003-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves mixing ground plant remains, sawdust, mineral components with ground straw, chaff, husk, groats crop shell, cellulose ester film formers or carboxymethyl cellulose. Mineral components are ground zeolites with moisture content of 15%. Obtained fertile medium is used for filling planting pots having seed cells of 20-25 mm diameter and 50-60 mm length. Said medium may be used for growing of seedlings with closed root system in vessels-containers. Vessel-container for one-year seedling has 20-30 cm diameter and 25-35 cm height, for two-year seedlings - 25-35 cm diameter and 45-55 cm height. Method allows plants to be grown in protected ground. EFFECT: increased yield of farm crops and berries. 4 cl
Patent RU-2210499-C2 (RU)
Title: Method of manufacture of parts from molded polyurethane
Inventor: AFONIN B V
IPC: B29C71/02
Filed: 2001-03-21
Granted: 2003-08-20
Abstract: FIELD: manufacture of parts from molded polyurethane. SUBSTANCE: proposed method includes mixing of starting components, drying them, adding diisocyanate and mixing them again. Liquid polyurethane thus obtained is poured into molds, hardened with hot air and subjected to mechanical treatment. After mechanical treatment, parts are subjected to heat treatment at temperature of 105-135 C continued during 0.5-2 h. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2218393-C2 (RU)
Inventor: KONOVALOVA E JU
IPC: C12N1/18
Filed: 2001-04-03
Granted: 2003-12-10
Abstract: FIELD: food industry, microbiology. SUBSTANCE: invention relates to method for preparing active dry yeast and method for production of active dry yeast used in alcoholic, brewery and wine-making industry and also for bread baking and preparing kvass and cider. Method involves preparing pure culture of yeast and it following culturing by air-influent method with enhanced aeration and feeding carbohydrate-containing medium - waste of starch-molasses production as starch hydrolyzed with enzymes with addition of trace and macroelements and vitamins. Culturing yeast is carried out for three stages: keeping yeast is carried out up to content of budding cells 4%, not above; the biomass is dried and autoregulatory factor, for example, tyrosol is added to medium at keeping stage in the amount 0.0005- -0.025% by dried mass. Before drying separation and/or washing out yeast biomass with water can be carried out. Molasses or malt wort can be used as carbon source additionally. Using autoregulatory factor is connected with it ability to transfer yeast cells to anabiotic state that enhances resistance of yeast to drying. Biomass drying is carried out in modified spray drier RS-10 with closed contour of heat carrier moving and its preliminary drying. Constructive specificity of used drier allows carrying out the drying process in sparing regime, and drying time as compared with usual spray drier doesn't change - 5-30 s and temperature of heat carrier doesn't exceed 70 C. Method provides high yield of yeast biomass with high resistance of yeast cells to drying and prolonged storage of viable cells. Regimen of drying in modified spray drier RS-10 provides preparing high content of reactivating yeast cells - up to 95-98%. EFFECT: improved preparing method, enhanced yield of cells. 5 cl, 8 ex
Patent RU-2209321-C2 (RU)
Inventor: BYCHKOV A P
IPC: F01N1/08
Filed: 2001-04-05
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention can be used in portable gasoline engine-powered saws. Muffler contains chamber in middle part of which longitudinal partition with holes made in its lower part is installed. These holes are located at bottom plane of muffler chamber. Muffler has branch pipe. Chamber is ellipsoidal in shape and summary area of holes is equal to 0.02-0.03 of total area of partition proper. EFFECT: reduced noise in range of dominant frequencies of 1000- 1200 Hz. 1 dwg
Patent RU-2238939-C2 (RU)
Title: Производные амидинов, соединения, фармацевтическая композиция
Inventor: OVEHN SERZH
IPC: C07D473/08
Filed: 1999-09-22
Granted: 2004-10-27
Abstract: Изобретение относится к новым производным амидина общей формулы (I’) 
     
         
       
         
     
     где А представляет: 
     
       
     
     в котором R 1 , R 2  и R 3  – ОН или С 1 -C 6  алкил, С 1 -C 6  алкокси, R 4  – H, С 1 -C 6  алкил, R 5  – H, С 1 -C 6  алкил или радикал: 
     
         
       
         
     
     где R 10 , R 11  и R 12  – OH или Н, R 13  – H, С 1 -C 6  алкил; или радикал: 
     
         
       
         
     
     где R 18 , R 19  и R 20  – Н, ОН, С 1 -C 6  алкил, R 21  и R 22  – Н, С 1 -C 6  алкил или R 21 -алкилсульфонил, алкилсульфоксид, алкилкарбонил, а R 22  – Н или радикал: 
     
         
       
         
     
     где Т – -(СН 2 ) k -, k = 1, 2, R 27  – Н, С 1 -C 6  алкил. 
     Соединения обладают ингибирующей способностью в отношении NO-синтазы и липидного перокисления. 4 н. и 9 з.п. ф-лы.
Patent RU-2245872-C2 (RU)
Title: Способ получения простых азоиминоэфиров и эфиров азокарбоновых кислот и новые смешанные эфиры азокарбоновых кислот
Inventor: BURDODJUK POL
IPC: C07C257/14
Filed: 2000-01-07
Granted: 2005-02-10
Abstract: Изобретение относится к получению сложного эфира азокарбоновой кислоты. Способ включает синтез гидрохлорида простого азоиминоэфира путем реакции азонитрила со спиртом и хлористоводородной кислотой в ароматическом растворителе при молярном отношении R=HCl/азонитрил от 2 до 6, если спиртом является метанол, и от 3 до 6, если спиртом является этанол или высший спирт. Затем осуществляют гидролиз полученного гидрохлорида простого азоиминоэфира в присутствии воды. Гидролиз осуществляют путем постепенного добавления воды к реакционной смеси или приливанием реакционной смеси к воде при температуре от 15 до 50°С. Предложен способ получения жидкой смеси сложных эфиров азокарбоновых кислот, включающий синтез гидрохлоридов простых азоиминоэфиров, гидролиз полученных солей в присутствии воды и выделение органической фазы, содержащей эфиры кислот. Предложена жидкая смесь сложных эфиров азокарбоновых кислот. Предложены соли смешанных простых азоиминоэфиров, соответствующие формуле II': 
     
       
     
     в которой R1, R2, R3 и R4 обозначают С 1 -С 4 -алкильные группы; R и R' отличны один от другого и независимо выбираются из группы, в которую входят нормальные или разветвленные алифатические С 1 -С 4 -радикалы. Также предложены смешанные эфиры азокарбоновых кислот, отвечающие формуле III': 
     
       
     
     в которой R1, R2, R3, R4 обозначают С 1 -С 4 -алкильные группы, а R и R' отличаются друг от друга и независимо выбраны из группы, в которую входят нормальные или разветвленные алифатические С 1 -С 4 -радикалы. Технический результат - увеличение выхода и чистоты продукта. 5 н. и 18 з.п. ф-лы, 4 табл.
Patent RU-2208367-C2 (RU)
Inventor: KVASENKOV O I
IPC: C11B5/00
Filed: 2001-08-29
Granted: 2003-07-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into composition of food product antioxidant produced by sequential extracting of Mortierella sepedonioides micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. Antioxidant is introduced in an amount of at least 0.1 wt%. EFFECT: prolonged shelf life of wide range of food products by stabilized consistency.
Patent RU-2241006-C2 (RU)
Inventor: MENKONI FRANCHESKO
IPC: C08F10/00
Filed: 2000-03-20
Granted: 2004-11-27
Abstract: FIELD: organic chemistry, chemical technology, catalysts. 
     SUBSTANCE: invention proposes a bimetallic catalyst used for (co)polymerization of α-olefins comprising co-catalyst consisting of hydride or metalloorganic compound of element of 1, 2 or 13 group of Periodic system of elements and a solid component consisting of at least 95 wt.-% of titanium, magnesium, hafnium, aluminum, chlorine and carboxylate groups R-COO in the following molar ratios: M/Ti = 0.1-10.0; Mg/Ti = 1.0-20.0; Al/Ti = 0.01-6.0; Cl/Ti = 2.0-70.0; R-COO/Ti = 0.1-10.0 wherein R is aliphatic, cycloaliphatic or aromatic hydrocarbon comprising from 1 to 30 carbon atoms wherein at least 80% of titanium is in the oxidation degree +3 and at least 1% of indicated titanium in the oxidation degree +3 shows tetrahedral coordination configuration. Indicated catalyst provides preparing olefin polymers, in particular, polyethylene, with high molecular mass in processes with high output by polymerization in solution at temperatures exceeding 200 o C. 
     EFFECT: valuable chemical properties of catalyst. 
     30 cl, 1 tbl, 2 dwg, 20 ex
Patent RU-2260059-C2 (RU)
Inventor: DRAJ RODNI DZHEJMS
IPC: C21B13/10
Filed: 2000-08-07
Granted: 2005-09-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method includes partial restoration of iron oxides in hard state in tank for prior restoration, melting of partially restored iron oxides to melted iron in tank for direct melting. During direct melting side gas containing sulfur is formed, which is let out from direct melting tank. First flow of side gas is used, which is let out of tank at prior restoration stage for prior restoration of iron oxides in tank for prior restoration. Second flow of side gas is used, which is let out from air heating tank or oxygen-saturated air prior to feeding to direct melting tank. 
     EFFECT: removed undesired admixtures. 
     2 cl, 2 dwg
Patent RU-2264787-C2 (RU)
Inventor: LEJVSET GUNNAR
IPC: A61H19/00
Filed: 2000-11-24
Granted: 2005-11-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has probe having pressure sensor and vibrator and microprocessor connected to the sensor and vibrator. Method involves first introducing the probe into patient vagina or rectum and determining and recording maximum force applied patient when contracting pelvic fundus muscles. Pelvic fundus muscle contractions are repeated with known time intervals and the force produced by pelvic fundus muscles in each contraction is determined and compared to recorded maximum value. The vibrator is started on each pelvic fundus muscle contraction even if the force satisfies relationship to the recorded value given in advance and only during time interval set in advance while the relationship remains valid. 
     EFFECT: enhanced effectiveness of training with controllable result. 
     17 cl, 12 dwg
Patent RU-2229571-C2 (RU)
Inventor: BARSHAK I S
IPC: E04B2/30
Filed: 2002-08-26
Granted: 2004-05-27
Abstract: FIELD: building industry, particularly outer walls building of monolithic living and public buildings. SUBSTANCE: outer wall includes outer layer formed of concrete panels, inner layer and warmth-keeping layer placed in-between. Outer and inner layers are joined by flexible metal couplings. Concrete panel dimensions are equal to that of construction building cell. Concrete panels are supported by cantilevered projections of building floors. Metal couplings are formed as loop-like reinforcement rod extensions arranged along panel perimeter and directed inwards. Loop-like extensions are joined with additional loop connections fixedly welded by linear ends with inner layer and with adjoining transversal inner building walls such that loop connections are build into inner building walls. Outer wall panel has two substantially concrete rests supported by cantilevered projections of building floors. EFFECT: enhanced architectural features of outer building wall, simplified structure, reduced labor consumption. 3 cl, 4 dwg
Patent RU-2238596-C2 (RU)
Inventor: LI KIUNG-GEUN
IPC: G11B7/007
Filed: 2000-05-06
Granted: 2004-10-20
Abstract: FIELD: engineering of optical data carriers. 
     SUBSTANCE: data carrier has multiple continuous base recording elements. Damaged areas are detected, which appear in time of confirmation of access right before recording user data, and damaged areas, which appear during recording of user data. List of damaged areas is registered in control area for damaged areas of data carrier. In previously determined area of data carrier additional information is recorded to show if previously determined connection plan is applicable to connection area directly behind one of damaged areas. 
     EFFECT: higher efficiency. 
     4 cl, 5 dwg
Patent RU-2254746-C2 (RU)
Inventor: PENTO V B
IPC: C12P1/02
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 dichotoma 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-2244746-C2 (RU)
Title: Method for intensifying number of microorganisms of genus pseudomonas in growing cereal crops
Inventor: KOROSTELEVA L A
IPC: C12R1/38
Filed: 2002-12-09
Granted: 2005-01-20
Abstract: FIELD: agriculture, microbiology. 
     SUBSTANCE: invention relates to a method for intensifying growth of microorganisms of genus Pseudomonas in growing cereal crops. Method involves presowing treatment of gramineous crops seeds with agent solution representing an aqueous solution of triple copolymer of acrylic acid, its amide and triacryloylhexahydro-1,3,5-triazine in the following ratio of components, wt.-%: active component, 0.0005-0.001; water, the balance. Method provides elevating number of microorganisms of genus Pseudomonas in rhizosphere and rhizoplane in rice and wheat roots. 
     EFFECT: improved intensifying method. 
     2 tbl
Patent RU-2238822-C2 (RU)
Inventor: GLUSKIN JA A
IPC: B22F3/26
Filed: 2002-12-24
Granted: 2004-10-27
Abstract: FIELD: powder metallurgy, in particular, production of compound-shaped articles. 
     SUBSTANCE: according to first version, method involves individually pressing parts of article blank and assembling said parts, with one part of blank being used as centering part and position of other parts being fixed relative to surface of centering part contacting with said part of article blank; fixing position of at least one part of article blank by means of related mounting member produced during pressing of one of article blank parts; upon caking, imparting desired shape to article by providing mechanical processing of at least one surface of caked article defined by mounting member. According to second version, method involves fixing one of parts of blank by means of three individual mounting members produced during pressing of this part of blank. Methods may be used for manufacture of working parts for immersion centrifugal pumps. 
     EFFECT: increased precision of resultant products and increased efficiency under mass production conditions. 
     19 cl, 5 dwg, 2 ex
Patent RU-2304485-C2 (RU)
Title: Tubular mold
Inventor: KHAURI ROLAND
IPC: B22D11/04
Filed: 2003-01-30
Granted: 2007-08-20
Abstract: FIELD: metallurgy, namely continuous casting of metal with use of tubular mold having doubled T-shaped inner and outer sections in hollow beam format. 
     SUBSTANCE: wall thickness D of tubular mold 1 in rounded transition zones 2, 2a, 2b, 2c, 2d from mutually opposite narrowed in direction of lengthwise axis 3 mean bridges 4 to adjacent obliquely directed wings 5 is at least partially less than that of remaining portions 6, 7 of walls. Thickness D of walls in transition zones 2, 2a, 2b, 2c, 2d is lowered only at level of metal heel. At outer side of transition zones 2 there are lengthwise oriented grooved recesses 8. 
     EFFECT: possibility for preventing local overheating of mold walls, increased useful life period of mold. 
     6 cl, 4 dwg
Patent RU-2245685-C2 (RU)
Title: Device for carrying out compression osteosynthesis
Inventor: KLEPIKOV S A
IPC: A61B17/58
Filed: 2003-02-03
Granted: 2005-02-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has compression clamp having fixing pedicle on one end manufactured from titanium nickelide possessing shape memory and superelasticity properties, intramedullary rod for setting fractured bone fragments having intraosseous and extraosseous parts. The rod is manufactured from biologically inert material and is coupled with the second end of the compression clamp. The rod-to-clamp joint is movable and allows rigid fixation of bone fragments. 
     EFFECT: enhanced effectiveness in selecting compression clamp position after setting bone fragments. 
     4 dwg
Patent RU-2272036-C2 (RU)
Inventor: VAN AR MARSEL P M
IPC: C07D413/04
Filed: 2002-02-14
Granted: 2006-03-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to mesylates of group of derivatives of piperazine and to a method for preparing indicated mesylates by economy method with high yield and purity. Method for synthesis of piperazine ring and formation of mesylate is carried out by the general stage in interaction of amine of the formula (2):   with compound of the formula (3):   and methanesulfonic anhydride wherein Y represents methyl, benzyl or meta-phenylbenzyl to yield mesylate compounds of the formula (1):    
     EFFECT: improved preparing method. 
     8 cl, 1 ex
Patent RU-2244776-C2 (RU)
Inventor: FRELIKH STEN
IPC: D21C3/00
Filed: 2001-08-02
Granted: 2005-01-20
Abstract: FIELD: paper industry. 
     SUBSTANCE: invention relates to technology of manufacturing paper from aqueous suspension containing cellulose fibers and optional fillers. Process comprises separately adding to suspension cationic processing polymer with one or several aromatic groups and anionic polymer with one or several aromatic groups. The latter is selected from polymers prepared according to stepped molecule growth mechanism, naturally occurring polysaccharides and aromatic polymers and modifications thereof, provided that, if anionic polymer is polymer prepared according to stepped molecule growth mechanism, then it cannot be anionic condensation polymer based on melaminesulfonic acid. Another condition that could be alternatively fulfilled is that anionic polymer is not anionic polystyrenesulfonate or anionic condensation polymer based on melaminesulfonic acid. Suspension is then molded into sheet and dehydrated on screen. 
     EFFECT: improved dehydration and/or retention during making of paper from all types of fibrous pulps, including those with high content of salts, and increased strength of dry paper. 
     19 cl, 10 tbl, 11 ex
Patent RU-2267944-C2 (RU)
Inventor: STAROZHENKO VALENTINA KONSTANT
IPC: A23G3/00
Filed: 2003-03-25
Granted: 2006-01-20
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes using of soluble food-grade polybasic acid salt blended with preparation obtained from biomass of Mortierella humilis micromycete according to claimed technology. 
     EFFECT: decreased consumption of processing additives. 
     2 ex
Patent RU-2287536-C2 (RU)
Inventor: DEBRUIN BRJUS RODZHER
IPC: C08F2/00
Filed: 2001-12-07
Granted: 2006-11-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to industrial production of esters using recirculation circuit. Invention proposes introducing component into fluid reaction medium and/or fluid process medium comprising stages: (a) providing recirculation circuit including incoming stream and outgoing stream, wherein incoming stream is in fluid communication with fluid reaction mixture; (b) recirculation of at least part of reaction medium from stage (a) through recirculation circuit, wherein fluid reaction mixture flowing through recirculation circuit represents recirculation fluid medium; (c) depressing recirculation fluid medium from stage (b) with the aid of at least one depression device in at least one recirculation circuit point; and (d) supplying component into recirculation circuit in the vicinity of location of device serving to reduce pressure from stage (c) of in its location place in order to thereby introduce component into fluid reaction medium. 
     EFFECT: simplified process and increased economical efficiency thereof. 
     25 cl, 4 dwg
Patent RU-2274108-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of dog rose fruits, hibiscus flowers, hawthorn fruits, bilberry leaves, mountain cranberry leaves and rosewort root. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella spinosa var. sterilis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2261013-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive; syrup boiling, handling, pouring, forming, drying and pre-packing. As plant-origin additive aqueous extract from mixture of hibiscus flowers, bilberry leaves, and red bilberry leaves, in mass ratio of 7:7:6, containing approximately 2 % of dry matter is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Mortierella zychae micromycete by sequential extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by conjugation of the first extract with solid residue. Target product is prepared with specific component ratio. 
     EFFECT: target product with specific combination of organoleptic characteristics and enlarged spectrum of prophylaxis action.
Patent RU-2287542-C2 (RU)
Inventor: VAL ROLAN
IPC: C09B62/44
Filed: 2002-04-15
Granted: 2006-11-20
Abstract: FIELD: dyes. 
     SUBSTANCE: invention relates to active dyes designated for staining or printing of hydroxy- or nitrogen-containing organic substrates. Invention describes novel monoazo dyes comprising sulfatoethylsulfonyl groups of the formula (1) given in the invention description, mixtures of dyes and their using for staining or printing of hydroxy- or nitrogen-containing organic substrates and in dyes for jet printing. Proposed dyes provide the enhanced light resistance of painting and mixtures of dyes comprising the proposed dye possess the enhanced dyeing capacity as compared with individual dyes. 
     EFFECT: improved and valuable properties of dyes. 
     8 cl, 3 tbl, 45 ex