baber/WOPTO huggingface dataset:
Patent RU-2236381-C2 (RU)
Inventor: BARABANOV V I
IPC: C02F1/463
Filed: 2002-05-27
Granted: 2004-09-20
Abstract: FIELD: equipment for electrochemical purification of sweet water under home conditions, as well as in public enterprises, such as public catering, medicinal and children enterprises, and offices. 
     SUBSTANCE: apparatus has electrode unit arranged in separate casing and including packet of parallel stainless steel cathodes and electric coagulation anodes manufactured from aluminum alloys and axially arranged between cathodes, and electric flotation anodes made from high wear- resistance material, such as platinum, graphite, carbon, or titanium coated with ruthenium or cobalt oxide layer. Electric coagulation anodes are connected with power source through commutation device allowing polarity thereof to be altered. Electrode unit is provided with inlet branch pipe arranged in its lower part, and with transition branch pipe arranged in its upper part and adapted for connecting electrode unit with sludge collecting vessel. Sludge collector is fixed on upper part of reactor, which is provided with opening formed in its upper part. Reverse cone-shaped floatable cover is mounted in said opening for displacement in vertical plane. Reactor is equipped in its lower part with branch pipe for draining of clear water. 
     EFFECT: improved physicochemical and organoleptical properties of sweet water. 
     3 cl, 4 dwg
Patent RU-2258432-C2 (RU)
Inventor: JUSHINA E A
IPC: A23L33/00
Filed: 2003-01-28
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular producing of gerontological diet product. 
     SUBSTANCE: concentrate of the first dinner coarse is prepared by mixing of dried fish mince, cabbage, tomato, amaranth flour, onion, carrot, corn grain, grinded pike pyloric appendage, table salt, CO 2 -extracts from dill and celery, and preparation obtained from biomass of Mortierella gracilis micromycete according to claimed technology, followed by packing of finished product. 
     EFFECT: new gerontological diet product.
Patent RU-2251592-C2 (RU)
Inventor: SPIRIDONOV A P
IPC: C25C3/14
Filed: 2003-02-03
Granted: 2005-05-10
Abstract: FIELD: non-ferrous metallurgy, namely production of aluminum by electrolysis of cryolite-alumina melts. 
     SUBSTANCE: apparatus includes hopper, measuring vessel with flange, protection jacket, actuator mechanism, upper and lower valves mutually joined by means of rod and arranged in measuring vessel. Valves are provided with shoulders for embracing measuring vessel. Upper valve is in the form of cylinder, it is mounted coaxially relative to measuring vessel and joined by its upper part with actuator mechanism. Protection jacket has height exceeding stroke value of upper valve and it is rigidly joined through stands with flange of measuring vessel. 
     EFFECT: enhanced operational reliability, simplified design of metering apparatus. 
     1 dwg
Patent RU-2249310-C2 (RU)
Inventor: CHERNYSHOV A P
IPC: H05K3/18
Filed: 2003-03-27
Granted: 2005-03-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: method includes cutting tracks in a board, which are then filled with soldering paste and heated to full or partial melting thereof. 
     EFFECT: lower laboriousness, higher effectiveness.
Patent RU-2249311-C2 (RU)
Inventor: CHERNYSHOV A P
IPC: H05K3/10
Filed: 2003-03-27
Granted: 2005-03-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: surface of board is covered by a layer of soldering paste, in required positions it is heated until engaged with board, after that not used paste is removed from board and received image is heated to full or partial melting. 
     EFFECT: lower laboriousness, simplified manufacture, higher effectiveness. 
     2 cl
Patent RU-2250052-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: non-smoking tobacco product manufacturing. 
     SUBSTANCE: claimed method includes tobacco preparation, extraction with water, water extract separation, its concentration, mixing with filler, and formation. Prior to extract with water tobacco is extracted with non-polar extractant in above-critical state, and extract is mixed with filler representing mixture of ash, lime, vegetable oil, extract from biomass of Mortierella sarnyensis micromycete with non-polar solvent in above-critical state, solid residue, obtained after subsequent extraction of biomass of Mortierella sarnyensis micromycete with water, alkali, water, acid, water, alkali, and water, and pectin. Mixture contains (mass % with accuracy to ±5 %): ash 350; lime 50; vegetable oil 120, above-critical tobacco extract 32; concentrate of tobacco water extract (as dry matter of 70 %) 333; above-critical extract from biomass of Mortierella sarnyensis micromycete 32; solid residue of Mortierella sarnyensis micromycete biomass 48, and pectin 35. 
     EFFECT: reduced losses of nicotine and tobacco aroma-producing substances.
Patent RU-2252652-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-16
Granted: 2005-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with obtaining gelling concentrate containing structure-forming agents of vegetable and microbial origin. Prepared sugar beet should be deodorated and sterilized with supercritical carbon dioxide followed by extracting residues at mixing at extractional volume water and liquid hydrogen fluoride. Then comes separation of culture liquid, its blending with juice, addition of liquid ammonia and supercritical CO 2 -extract into the blend out of Mortierella elongata micromycete biomass extracted then according to the preset technique to obtain solid residue treated with liquid ammonia followed by concentrating the blend, treating the concentrate with liquid carbon dioxide, mixing with treated solid residue of Mortierella elongata micromycete biomass and heating the mixture up to 60 C, not less. The innovation provides improved structure-forming capacity and increased thermal stability of gelling concentrate. 
     EFFECT: higher efficiency.
Patent RU-2265097-C2 (RU)
Title: Изготовление бумаги и картона
Inventor: CHEHN GORDON CHEHN I
IPC: D21F11/00
Filed: 2001-10-04
Granted: 2005-11-27
Abstract: Способ касается изготовления бумаги или картона и включает приготовление целлюлозной суспензии, флокуляцию суспензии, дренирование суспензии на сетке с формованием бумажного полотна, а затем сушку этого бумажного полотна. При этом флокуляцию сначала осуществляют катионоактивным материалом, представляющим собой природный или синтетический полимер. Затем суспензию флокулируют с использованием флокулянтной системы, включающей кремнийсодержащий материал и органические микрочастицы, диаметр которых в ненабухшем состоянии составляет меньше 750 нм. Техническим результатом является улучшение дренирования, удерживания и процесса формования. 27 з.п. ф-лы, 3 ил., 12 табл.
Patent RU-2251704-C2 (RU)
Title: Способ обнаружения периодических импульсных последовательностей и оценки их периода
Inventor: ANISHIN A S
IPC: G01R23/02
Filed: 2003-05-27
Granted: 2005-05-10
Abstract: Изобретение относится к области измерительной и вычислительной техники и может быть использовано в устройствах совместного обнаружения и оценки параметров случайных потоков импульсов с дискретным временем. Способ основан на измерении временных интервалов (ВИ) между моментами прихода смежных импульсов входного потока, накоплении первичной выборки (массива) из N значений ВИ; новым является то, что по значениям первичной выборки ВИ вычисляют первую, вторую,..., (N+7)-ю вторичные выборки значений ВИ между моментами прихода первого, второго,..., (N+7)-го (опорного) импульса соответственно до моментов прихода всех других импульсов исходной реализации потока, в рамках отдельных вторичных выборок ВИ вычисляют статистические оценки наибольших общих делителей (НОД) возможных сочетаний из двух и более ВИ, формируют частные ряды распределения оценок НОД отдельных вторичных выборок ВИ, объединяют частные ряды распределения оценок НОД, в которых выявлено группирование их значений, принимают решение об обнаружении периодических импульсных последовательностей по фактам группирования оценок НОД в объединенном ряду распределения их значений, а за оценки периодов обнаруженных импульсных последовательностей принимают средние значения выявленных групп оценок НОД. Технический результат - сокращение времени обнаружения прореженных случайным образом периодических последовательностей импульсов и повышение точности оценки их периода при наличии мешающих сигналов. 8 ил.
Patent RU-2324665-C2 (RU)
Inventor: KASS KRISTOF
IPC: C03C3/091
Filed: 2003-08-22
Granted: 2008-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: borosilicate glass contains (% w/w calculated as oxide): 70,5-<73 SiO 2 , 8-10 B 2 O 3 , 4-5,6 A1 2 O 3 , 0-<0,5 Li 2 O, 7-9 Na 2 O, 1,2-2,5 K 2 O, 0-1 MgO, 0-2 CaO, and MgO+CaO 0-2, >2-4 BaO, 0-2 ZrO 2 , 0-1 CeO 2 , 0-0.6 F - . Technical goal of invention: to increase resistance to hydrolysis along with low working point. 
     EFFECT: glass thus obtained is specifically suitable for pharmaceutical purposes. 
     7 cl, 1 tbl
Patent RU-2262192-C2 (RU)
Inventor: SON DZUNG-MIN
IPC: H03M13/25
Filed: 2003-01-16
Granted: 2005-10-10
Abstract: FIELD: mobile telecommunication systems. 
     SUBSTANCE: transferred data are divided on separate frames, each of which contains mN bits, and each frame is additionally segmented on N blocks, each of which contains m bits. N blocks are transformed to N non-binary Galois field elements, GF(2 m ). Aforementioned N non-binary symbols are repeated with repeat coefficient r. rN symbols are multiplied by weight coefficients, being non-zero elements of GF(2 m ). rN estimated symbols are alternated and accumulated. rN of accumulated symbols are transferred to receiver, or, prior to transfer, reverse imaging of each of rN accumulated symbols to m bits is performed. 
     EFFECT: higher reliability. 
     2 cl, 5 dwg
Patent RU-2262985-C2 (RU)
Inventor: MAMINA N A
IPC: B02C7/02
Filed: 2003-10-30
Granted: 2005-10-27
Abstract: FIELD: cleaning and concentration of grain material; glass sand dressing. 
     SUBSTANCE: proposed rubbing machine contains chamber with suction branch pipe, working member in form of rotor with projections connected with shaft which is connected by clutch with electric drive, and stator with projections on upper surface rigidly installed on bottom of chamber coaxially with rotor.  Chamber is made cylindrical and it contains deflector with ports on inner side walls.  Rotor is essentially working wheel with blades in central part, and stator is made in form of plate with outer radius equal to inner radius of chamber, and inner radius exceeding outer radius of rotor attachment nut and equal to radius of suction branch pipe.  Projections of rotor and stator are made ring coaxial, in number of two projections on rotor and stator.  They are divided by through radial channels into equal segments.  Difference between outer and inner radii of ring projections of rotor is constant, and that of stator, is constant and equal to difference between outer and inner radii of ring projections of rotor.  Centers of cross sections of ring projections of rotor and stator are displaced relative to each other. 
     EFFECT: improved efficiency of rubbing off films from grain material surfaces, reliability of working members of rubbing machines, simplified operation and maintenance. 
     2 cl, 3 dwg
Patent RU-2263915-C2 (RU)
Inventor: ESENEEV S M
IPC: G01N33/493
Filed: 2004-01-05
Granted: 2005-11-10
Abstract: FIELD: medicine, laboratory diagnostics. 
     SUBSTANCE: one should detect the quantity of leukocytes in 10 ml of pre-massage and 10 ml of post-massage portion of patient's morning urine and at increased quantity of leukocytes in post-massage urinary portion by 2000-2500/ml one should diagnose prostatodynia, by 2500-6000/ml - chronic prostatitis, more than by 6000/ml - infectious prostatitis and increased quantity of leukocytes in pre-massage urinary portion demonstrates the presence of urethritis. The present innovation provides the chance for objective topical diagnostics of pathological process in inferior urinary tact. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     3 ex, 1 tbl
Patent RU-2288227-C2 (RU)
Inventor: KHARADA KHITOSI
IPC: A61P19/10
Filed: 2002-10-22
Granted: 2006-11-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel derivatives of pyrimidine of the general formula (I)   that possess properties of antagonists to adenosine A 2- receptors and can be effective in relieve, for example, of defecation. In compound of the general formula (I) each R 1  and R 2  represents hydrogen atom; R 3  represents hydrogen atom, halogen atom, amino-group, cyano-group, alkyl group comprising 1-6 carbon atoms, alkoxy-group comprising 1-6 carbon atoms, alkenyloxy-group comprising 2-6 carbon atoms, phenyl group that can be substituted with halogen atom, pyridyl group, furyl group or thienyl group; R 4  represents pyridyl that can be substituted with a substitute chosen from the group comprising: hydrogen atom, halogen atom, amino-group, mono- or dialkylamino-group, aminoalkylamino-group wherein each has in alkyl residue from 1 to 6 carbon atoms, alkyl group comprising from 1 to 6 carbon atoms that can be substituted with halogen atom, hydroxy-group, amino-group, mono- or dialkylamino-group, alkoxycarbonyl wherein each has in alkyl residue from 1 to 6 carbon atoms, alkoxy-group comprising in alkyl group from 1 to 6 carbon atoms substituted with phenyl or pyridyl, hydroxyalkoxy-group comprising in alkyl residue from 1 to 6 carbon atoms, hydroxycarbonyl, alkoxycarbonyl comprising from 1 to 6 carbon atoms in alkyl residue, alkenyl group comprising from 2 to 6 carbon atoms, alkynyl group comprising from 2 to 6 carbon atoms, piperidinyl group that can be substituted with hydroxyl group, or represents group of the formula (IV):   R 5  represents phenyl that can be substituted with halogen atom, pyridyl group, thienyl or furyl group. 
     EFFECT: valuable biological properties of derivatives. 
     16 cl, 2 tbl, 185 ex
Patent RU-2293270-C2 (RU)
Inventor: PILJAEV VALERIJ TIKHONOVICH
IPC: F27B21/08
Filed: 2004-07-01
Granted: 2007-02-10
Abstract: FIELD: sintering equipment for agglomeration of ores and concentrates. 
     SUBSTANCE: proposed fire-grate trolley has frame with load-bearing beams of traveling rollers and stationary sides connected with detachable sides. Working surfaces of detachable side walls are closed with rectangular metal plates secured to them in zone of intersection of diagonals of plates; they are located at spaced relation for free linear expansion in each pair of plates. Plates are so distributed over surface of side wall that length L is equal to 0.1-0.25 of length of wall and height h is equal to 0.2-0.5 of height of detachable side. Thickness of plate is 1-3 of thickness of side wall. Plates project above upper edges of sides for protection of them against direct radiant heating and ignition of burden in sintering machine hearth. 
     EFFECT: enhanced resistance of trolley detachable sides. 
     3 dwg
Patent RU-2277514-C2 (RU)
Inventor: BOBYLEV ANDREJ OLEGOVICH
IPC: C02F1/52
Filed: 2004-07-05
Granted: 2006-06-10
Abstract: FIELD: household waste waters purification; methods and devices for household waste waters purification. 
     SUBSTANCE: the invention is pertaining to the method of purification of the household waste waters by the combined biochemical methods, which has the wide range of advantages in usage, in particular, it can be used in the isolated houses and the small settlements. The waste water is delivered into the receiving reservoir, then the water subjected to purification is pumped over into the aerotank, then - into the secondary settling tank and after that the water from the secondary settling tank flows over into the outlet reservoir. In the receiving reservoir the water is circulated being subjected to the action of the active sludge and the small-bubble aeration of the variable intensity. In the aerotank there is the upright- radial circulation of the mixture of the water and the active sludge around of the settling filter. In the secondary settling tank the trapping of the pop-up particles takes place. Then the water is passing with the additional filtration through the wet self-stripped sand filter, then from it the purified water is pumped over into the outlet reservoir, where the water is subjected to the ozone afterpurification and disinfection and the part of the ozonized water is delivered for circulation through the secondary settling tank and the sand filter and with the additional feeding of the ozonized water into the receiving reservoir and the aerotank. At that during the whole process the main airlifts are flushed. After the ozone additional purification exercise the purified water pressure discharge outlet. The technical result of the invention is intensification, improvement of the quality and reliability of the purification process due to application of the water upright-circular circulation and organization of process with availability of the phase of the afterpurification and the self-acting flush of the key components. 
     EFFECT: the invention ensures intensification, improvement of the quality and reliability of the purification process. 
     4 cl, 1 dwg
Patent RU-2276624-C2 (RU)
Inventor: SASAKI KENITI
IPC: B21B17/14
Filed: 2003-01-27
Granted: 2006-05-20
Abstract: FIELD: manufacture of steel seamless tubes in continuous rolling mill. 
     SUBSTANCE: method for making steel seamless tubes comprises steps of measuring wall thickness along circle of steel seamless tube rolled in production line including continuous rolling mill for rolling seamless tube on mandrel. Said mill includes set of reducing stands with reducing rolls arranged in accordance with different reduction directions. Wall thickness error is minimized on base of said measurement results due to individual separate control of positions of both ends of each axle of reducing rolls at least in last stands of mill for rolling seamless tubes on mandrel. 
     EFFECT: elimination of tube wall thickness errors, enhanced efficiency, more narrow size allowance of rolled tubes. 
     13 dwg, 2 tbl, 2 ex
Patent RU-2291257-C2 (RU)
Inventor: SHCHEGLOV VLADIMIR NIKOLAEVICH
IPC: E04B1/74
Filed: 2004-10-20
Granted: 2007-01-10
Abstract: FIELD: building units, particularly laminated articles of vegetable material providing high acoustic properties and adapted to be used in rooms, electromechanical audio transmitters, musical instruments and the same objects. 
     SUBSTANCE: laminated article comprises outer layer made of wooden material, namely of wood veneer, and inner layer comprising dried plant stems and made as chips or bars of dried burdock stems. The inner layer is active acoustic layer. The article has modulus of elasticity in static flexure of 2.63×10 10 N/m 2 , density of 190-215 kg/m 3  and ratio between modulus of elasticity and density of (138.4 - 122.3)×10 6  m 2 /s 2 . 
     EFFECT: extended range of technical means for article production. 
     1 dwg
Patent RU-2290886-C2 (RU)
Inventor: PATRIKEEV DMITRIJ VLADIMIROVIC
IPC: A61B17/11
Filed: 2004-11-09
Granted: 2007-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves conducting thread through tendon end in transverse direction. Two diametrically disposed loops are produced and both thread ends are intratrunkally brought through the loops to tendon end surface. The abovementioned operations are repeated at the second tendon end. The tendon ends are brought close and intratrunkally fixed to each other. 
     EFFECT: avoided tendon end corrugation. 
     7 dwg
Patent RU-2316224-C2 (RU)
Title: Способ и диетическая композиция для улучшения перевариваемости липидов
Inventor: PERES-KAMARGO DZHERARDO
IPC: A23K10/28
Filed: 2003-04-03
Granted: 2008-02-10
Abstract: Изобретение относится к кормлению домашних животных. Кормовая композиция включает эффективное количество промотора функции слизистой кишечника, представляющего собой агент или носитель для переноса жира. Способ заключается в кормлении животных данной композицией. Изобретение позволяет улучшить ассимиляцию липидов. 2 н. и 10 з.п. ф-лы, 1 ил.
Patent RU-2282360-C2 (RU)
Inventor: ROSLJAKOV JURIJ FEDOROVICH
IPC: A21D13/08
Filed: 2004-11-15
Granted: 2006-08-27
Abstract: FIELD: food processing industry, in particular floury confectionery. 
     SUBSTANCE: claimed method includes dough kneading from flour, salt, sodium bicarbonate, yolks, vegetable oil and water. Then dough is formed to produce plates followed by backing thereof. As flour mixture from high grade wheat flour and flour from solvent cake of amaranth seeds in mass ratio from 4:1 to 9:1. In kneading process phospholipids are additionally introduced into dough. Abovementioned components are taken out in the next ratio (mass %, ±5 %): flour mixture 100; yolks 6.89; phospholipids 0.45; sodium bicarbonate 0.5; salt 0.5; vegetable oil 2.33; and water up to humidity of 62-63 %. 
     EFFECT: wafer plates with nut taste and flower.
Patent RU-2322753-C2 (RU)
Inventor: FILIPOVICH DEHNIEL F
IPC: H04B1/02
Filed: 2003-04-25
Granted: 2008-04-20
Abstract: FIELD: wireless communication systems. 
     SUBSTANCE: the wireless communication device signal using for the purpose the unit (36) of coarse removal of the direct component, which removes the relatively high direct components, and the circuit (42) of fine removal of the direct component, which removes the residual components of it.  The unit (36) of coarse removal of the direct component may be realized on receiver (22), and the circuit (42) of fine removal of the direct component may be realized on modem (26).  Besides, circuit (44) of coarse estimation of the direct component realized in modem (26) may be connected to unit (36) of coarse removal of the direct component for renewal of the values of shift of the direct component stored in unit (36) of coarse removal of the direct component.  Due to the fact that the values of coarse estimations of shift of the direct component are stored locally, in the receiver, removal of the direct component may be attained very quickly. 
     EFFECT: accelerated removal. 
     10 cl, 6 dwg
Patent RU-2284630-C2 (RU)
Title: Electric generator
Inventor: PULATOV ANATOLIJ BOLTAEVICH
IPC: H02K35/00
Filed: 2004-12-07
Granted: 2006-09-27
Abstract: FIELD: electrical engineering; best field of application is feeding low-power consumers (especially in accidents). 
     SUBSTANCE: proposed electric generator has generating unit with coil-incorporating working channel and generating magnet mounted for displacement between opposing ends of channel. Force means affording this displacement are provided with one or more driving magnets movable with respect to working channel and disposed beyond the latter. Provision is made for movement of mentioned magnets and/or generating unit across their own axes so that like poles of generating and driving magnets periodically come close to produce mutually repulsing force pulse. Generating unit and driving magnet may be mounted separately on relatively moving parts of mechanical device. 
     EFFECT: enhanced generator efficiency. 
     10 cl, 10 dwg