baber/WOPTO huggingface dataset:
Patent RU-2207625-C2 (RU)
Title: Method and device for personality identification by palm
Inventor: PODGORNOV V A
IPC: G06K7/10
Filed: 2000-12-25
Granted: 2003-06-27
Abstract: FIELD: methods and devices for identifying personality by palm parameters. SUBSTANCE: method includes illumination of palm put on transparent sheet in special way, one- dimensional registration of at least two cross linear sections in fingers area in reflected rays, generation of identification characteristic from block of one-dimensional imprints obtained, and comparison of identification characteristic generated with that memorized. Illumination is carried out from transparent-sheet underside, each cross linear section being illuminated sequentially and one-dimensional imprints being recorded in scattered quasi-parallel rays extracted from radiation flux reflected from palm. EFFECT: reduced size of reader; improved comfort of control. 3 cl, 3 dwg
Patent RU-2235720-C2 (RU)
Inventor: KHAJCH KHOL GER
IPC: A61K31/18
Filed: 1999-07-03
Granted: 2004-09-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to 2,5-substituted benzenesulfonylureas or -thioureas of the formula (I): 
     
       
     
     wherein X mean oxygen or sulfur atom; Y means -[CR(5) 2 ] n -; R(1) means: 1) free or substituted phenyl; 2) naphthyl; 3) monocyclic heteroaryl with one ring heteroatom taken among the group consisting of oxygen, sulfur or nitrogen atom; 4) -S(O) m -phenyl; or 5) (C 2 -C 5 )-alkenyl or (C 2 -C 5 )-alkynyl. Compound of the formula (I) exhibit inhibitory effect on ATP-sensitive potassium channels and can be used, for example, in treatment of cardiovascular system disturbances. Invention relates also to a method for preparing compounds of the formula (I) and pharmaceutical preparations containing thereof. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     10 cl, 20 ex
Patent RU-2246489-C2 (RU)
Inventor: KLEEMANN KHAJNTS-VERNER
IPC: A61K31/415
Filed: 1999-07-10
Granted: 2005-02-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of imidazole of the formula (I):   wherein symbols have the following values: R 1  means -C a H 2a -phenyl wherein phenyl moiety is not substituted; a = 0; R 2  and R 3  mean independently of one another F, Cl, Br, J, CO-R(6) or O-R(7); R(6) means hydrogen atom; R(7) means alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms; R 4  means S(O) p -R(16); p = 2; R(16) means alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, and to their physiologically acceptable salts also. Also, invention relates to pharmaceutical composition used for inhibition of cellular Na + -dependent bicarbonate/chloride exchange based on these compounds. Invention provides preparing new compounds and pharmaceutical composition based on thereof for aims therapy and/or prophylaxis of diseases wherein the primary or secondary cause is the cell proliferation. 
     EFFECT: valuable medicinal properties of compounds. 
     10 cl, 2 ex
Patent RU-2198193-C2 (RU)
Title: Fire-retardant foaming coating composition
Inventor: ABRAMOV V N
IPC: C09D1/04
Filed: 2001-02-26
Granted: 2003-02-10
Abstract: FIELD: protective coatings. SUBSTANCE: invention relates to foaming polymeric coatings producing fire- retardant effect when protecting wood and heat-insulation effect when protecting metal structures, and which may be applied in building construction as well as in aviation, rail-way transport, and shipbuilding. Fire-retardant coating composition contains: binding agent, in particular dispersion of liquid glass in tar or tar mixture at ratio between 10:90 and 40:60; carbonizable substance such as fire-retardant polyatomic alcohol and/or starch; foaming agent in the form of at least one substance selected from group including ammonium phosphate, ammonium polyphosphate, urea, boric acid, and ammonium chloride; dispersant agent in the form of at least one substance selected from group including titanium dioxide, built-up mica, kaolin, and glass fiber; and at least one solvent such as white spirit, xylene, acetone, and water; all taken in specified proportions. EFFECT: enhanced fire-retardant property, reduced required amount, and improved physicomechanical properties. 6 cl, 2 tbl, 6 ex
Patent RU-2220942-C2 (RU)
Inventor: SMOLL BRUK L
IPC: C07B61/00
Filed: 2000-05-22
Granted: 2004-01-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: alpha-olefins are dimerized into dimers, chiefly linear ones with internal double bond using as catalyst transition metal complex with activating co-catalyst. Catalyst is loaded into container under inert gas atmosphere simultaneously with olefin, after which activating co-catalyst is added. EFFECT: increased yield of desired product. 32 cl, 1 dwg, 1 tbl
Patent RU-2202403-C2 (RU)
Title: Method of control of absorbent in decarboxylation plant and system for realization of this method
Inventor: ISIDA KAZUO
IPC: B01D3/42
Filed: 2001-03-07
Granted: 2003-04-20
Abstract: FIELD: control of absorbent in decarboxylation plants. SUBSTANCE: proposed method consists in control of level of liquid on bottom of tower by means of circulating water temperature regulator of washing section of absorption tower or circulating water temperature regulator of cooling tower, thus regulating concentration of amine in absorbent. EFFECT: automatic control of stable level of liquid in absorption tower. 5 cl, 8 dwg
Patent RU-2206861-C2 (RU)
Title: Method for control of missile control actuator electro-pneumatic drive and device for its realization
Inventor: FIMUSHKIN V S
IPC: F42B10/62
Filed: 2001-06-21
Granted: 2003-06-20
Abstract: FIELD: missiles. SUBSTANCE: the method for control of missile control actuator electro-pneumatic drive is based on measurement of control actuator angle (δ) comparison of the measured value with the preset one and formation of a control signal supplied to the drive by passing the error signal of the control actuator control angle (Δδ) via an amplifier and the first relay element, for formation of the control signal to the drive the control error signal from the amplifier output is passed via the series-connected amplifier - limiter and the module separation unit and applied to the first input of the second relay element, whose second input receives a triangle-shaped periodic signal of a fixed frequency from the output of the signal generator, the output signal of the second relay element is applied to the input of the triangle-shaped periodic signal generator of controlled signal, whose signal frequency is changed in accordance with the first mathematic dependence. The output signal of the controlled frequency generator is applied to the second input of the first relay element. The initial frequency of the controlled frequency signal generator is set proceeding from the condition of provision of the allowable preset amplitude of vibrations of the control actuators at action of alternating hinge load on the drive, and the signal amplitude - from the condition determined by the second mathematic dependence. The frequency of the fixed-frequency signal generator is set essentially higher than the initial frequency of the controlled - frequency signal generator proceeding from the condition of provision of the minimum allowable amplitude of ripples of the signal of the controlled-frequency generator, and the signal amplitude equal to the selected one from the condition determined by the first mathematic dependence. The level of limitation of the amplifier-limiter is selected from provision of relation determined by the third mathematic dependence. EFFECT: reduced complitude of vibrations of the control actuators of the missile control actuator electro-pneumatic drive at action of alternating hinge load on control actuators, reduced missile drag without any increase of the mass and dimensions of the power unit, enhanced accuracy of follow-up of control signals and accuracy of retaining of the zero position of the control actuators at an absence of control signals without any increase of the mass and dimensions of the control equipment. 3 cl, 6 dwg
Patent RU-2234510-C2 (RU)
Inventor: BUREK GORDANA
IPC: A61P31/04
Filed: 1999-12-29
Granted: 2004-08-20
Abstract: FIELD: organic chemistry, antibiotics, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to new compounds of macrolide antibiotic oleandomycin class of the general formula (I): 
     
       
     
     wherein R 1  represents separately the group -CH 2 CH 3 , the group of the formula (II) 
     
       
       
     
     
       
       
     
     that represents in common with R 2  the group of the formula (III) 
     
       
     
     or in common with R 4  represents the group of the formula (IV) 
     
       
     
     or the group of the formula (V) 
     
       
     
     R 2  in common with R 3  represents ketone, or in common with R 1  represents the group of the formula (III); R 3  represents hydroxy-group (OH) separately or in common with R 2  represents ketone; R 4  represents methyl group separately or in common with R 1  represents group of the formula (IV) or group of the formula (V); R 5  represents hydrogen atom separately or benzyloxycarbonyl group; R 6  represents hydrogen atom, methyl group or benzyloxycarbonyl group separately, and to their pharmaceutically acceptable inorganic or organic acid salts. These compounds are intermediate substances for preparing structural analogues of chimeric oleandomycin with the simplified structure of the left part of its molecule that elicit the powerful antibacterial effect. Invention provides preparing new derivatives of oleandomycin class used in producing antibacterial agents. 
     EFFECT: improved preparing method, valuable medicinal properties. 
     12 cl, 12 ex
Patent RU-2247569-C2 (RU)
Title: Strain lactobacillus paracasei cncm i-2116 (ncc 2461) eliciting ability to prevent colonization of intestine with diarrhea-causing pathogenic microorganisms and to prevent infection of intestine epithelial cells with rotaviruses, foodstuff and pharmaceutical composition for prophylaxis and/or treatment of diarrhea-associated diseases
Inventor: REN ERO ROBERTO
IPC: A23L33/00
Filed: 2000-03-02
Granted: 2005-03-10
Abstract: FIELD: biotechnology, food industry, medicine, microbiology. 
     SUBSTANCE: invention relates to the strain that can be used in prophylaxis and/or treatment of diarrhea-associated diseases. The strain Lactobacillus paracasei CNCM I-2116 (NCC 2461) is able to attach to mammal intestine mucosa tissue and to grow in the presence of bile acid salts in their concentrations up to 0.4% and to prevent infection of intestine epithelial cells by rotaviruses. A foodstuff comprises from 1 x 10 5  to 1 x 10 12  CFU of the strain L. paracasei I-2116 (NCC 2461)/g of a food carrier taken among milk, yogurt, curd, cheese, dry milk, children's nutrition and so on. Pharmaceutical composition contains the effective amount of CFU of the strain L. paracasei CNCM I-2116 (NCC 2461) or supernatant of its culture and physiologically acceptable carrier. Invention provides the high level of activity against SA-11 of serotype 3 and rotavirus Hochi of serotype 4. 
     EFFECT: valuable medicinal properties of strain. 
     4 cl, 9 dwg, 1 tbl, 11 ex
Patent RU-2215196-C2 (RU)
Inventor: ASTSATRJAN S A
IPC: F04F1/18
Filed: 2002-01-08
Granted: 2003-10-27
Abstract: FIELD: water lifts. SUBSTANCE: invention relates to water-lifting devices operating by using energy of flow. Proposed device contains supply, disposal and delivery pipes. It contains also vessel-hydropneumatic accumulator in which ends of supply, disposal and delivery pipes are arranged. Cut of supply pipe is located in upper part of vessel-hydropneumatic accumulator. Cuts of disposal and delivery pipes are arranged in lower part of vessel. Hole in made in wall of delivery pipe higher than cut of supply pipe. EFFECT: simplified design, improved reliability in service. 1 dwg
Patent RU-2218312-C2 (RU)
Inventor: MOSKVICHEVA E V
IPC: C02F101/22
Filed: 2002-01-21
Granted: 2003-12-10
Abstract: Изобретение относится к обработке отработанных промышленных сточных вод, в частности очистке отработанных электролитов, ванн пассивации и хроматирования от соединений шестивалентного хрома, позволяет предотвратить загрязнение природных вод и почв и утилизировать продукты переработки растворов. Для осуществления способа переработки отработанных растворов, содержащих соединения шестивалентного хрома, восстановлением его до трехвалентного отходом промышленного производства, в качестве реагента-восстановителя используют нефтеотход КЕК от производства присадки ДФ-11 состава, мас.%: органическая часть 28-31, оксид цинка 2,5-3,8, оксид магния 1,2-1,22, оксид алюминия 63,98-68,30, причем органическая часть включает алкилбензолы, индены, финантрены и мононафтены при следующем соотношении компонентов, мас. %: алкилбензолы 81-85, индены 1-4, финантрены 3-6, мононафтены 5-15, при массовом соотношении нефтешлама и шестивалентного хрома в растворе, равном 2-3:1. Способ обеспечивает снижение времени переработки отработанных растворов и упрощение способа за счет исключения операций нейтрализации, отделения и высушивания осадка при одновременном получении сухого остатка. 1 табл.
Patent RU-2235927-C2 (RU)
Title: Method of improving damping and friction characteristics of flat sliding supports
Inventor: POGONYSHEV V A
IPC: F16F1/00
Filed: 2002-04-11
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: face friction surface of the flat sliding supports is made of concentric belts made of a plastic material, the Young's module being decreased from the periphery to the center of rotation. 
     EFFECT: improved damping. 
     2 dwg
Patent RU-2223679-C2 (RU)
Inventor: BARKHATOVA T V
IPC: A23L2/02
Filed: 2002-04-24
Granted: 2004-02-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves grinding raw plant material and passing it between paired electrodes. Before grinding, raw plant material is treated with preparation and hold for 2-5 hours. Preparation is produced by sequential extracting of Mortierella zychae 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. Preparation is used in an amount of 0,5-1•10 4  mg/t. EFFECT: increased efficiency owing to reduced holding time before grinding operation and elimination of juice opalescence. 2 ex
Patent RU-2252219-C2 (RU)
Inventor: ENE GERKHARD
IPC: A61P/
Filed: 2000-10-21
Granted: 2005-05-20
Abstract: FIELD: organic chemistry, pharmacology. 
     SUBSTANCE: invention relates to polycyclic dihydrothiazoles of formula I  , containing in substituted alkyl residues in 2-posiiton, as well as physiologically accepted salts thereos, having anorexia action. In formula Y is direct bond; X is CH 2 ; R1 and R1' are independently H, Cl; R2 and R3 are H; R4 is (C 8 -C 16 -cycloalkyl, (CH 2 )n-A-R8, wherein n = 1-6, excepted group of formula -CH 2 -O-CH 2 -phenyl with unsubstituted phenyl; A is O, S; R8 is methyl or (CH 2 ) m -aryl, where in m = 0-6; and aryl may represent phenyl, wherein aryl group may be optionally substituted with one or two substituents, selected from Cl, O-(C 1 -C 6 )-alkyl or (C 1 -C 6 )-alkyl. Also disclosed is method for production thereof. 
     EFFECT: new anorexia pharmaceuticals. 
     5 cl, 4 ex, 2 tbl
Patent RU-2261479-C2 (RU)
Inventor: EHGGER FILIPP
IPC: G06K7/12
Filed: 2000-12-21
Granted: 2005-09-27
Abstract: FIELD: product authentication. 
     SUBSTANCE: system has at least one material, providing transformation with frequency increase, as protective marking and one authenticating apparatus, which has one source of electromagnetic radiation with one previously selected wave length and one second electromagnetic radiation source with one second previously selected wave length, which are different from each other and are selected in such a way, that they cause emission by material, providing for transformation with frequency increase, of electromagnetic radiation after combined irradiation by emission with first and second wave lengths, and emitted electromagnetic radiation has radiation with one additional third wave length, specific for return of one electron from activation ion energy level to level, at which electron is excited by combined emission with first and second wave lengths. 
     EFFECT: higher efficiency. 
     6 cl, 2 dwg
Patent RU-2254675-C2 (RU)
Title: Communication channel simulation method
Inventor: KVASHENNIKOV V V
IPC: H03M13/01
Filed: 2002-09-05
Granted: 2005-06-20
Abstract: FIELD: communications engineering; simulating digital communication channels with separate and grouping errors. 
     SUBSTANCE: proposed method includes evaluation of set of communication channel states S 0 ,S 1 , ..., S m - 1  and calculation of conditional error probabilities P(e/s) in each state s" i = 0, ..., m - 1 of communication channel, and error acquisition in communication channel in compliance with conditional error probability for current state of communication channel; in the process probability of error-free interval p(0 i ) of i bits is found, and conditional probabilities p(0 i 1/11), p(0 i 1/01) of error-free intervals of i bits are calculated with respect to them basing on probabilities p(0 i ) and using recurrent rules during each current time interval and preceding one on condition that for error generation use is made of two states of communication channel corresponding to combination of errors 11 or 01; random number p uniformly distributed within interval between 0 and 1 is generated; conditional probabilities p(0 i 1/11), p(0 i 1/01) are summed up starting from i = 0 resulting in sequence 0 k 1 that constitutes bit-by-bit stream of communication channel errors. 
     EFFECT: enhanced speed. 
     1 cl, 1 tbl
Patent RU-2239448-C2 (RU)
Inventor: PILAT T L
IPC: A23L29/00
Filed: 2002-09-26
Granted: 2004-11-10
Abstract: FIELD: medicine, gynecology, phytotherapy, pharmaceutical industry. 
     SUBSTANCE: supplement is used as accessory agent in chronic inflammatory diseases of urogenital system in females. Preparation for prophylaxis and adjunctive therapy in treatment of chronic inflammatory diseases of urogenital system in females comprises nettle leaves extract dry concentrate, Saint-John's-wort tincture dry concentrate, propolis tincture dry concentrate, colt's foot leaves infusion dry concentrate, barberry fruits infusion dry concentrate, common immortelle dry extract, ascorbic acid, bran, starch, calcium stearate and sugar taken in the definite ratio of components. The preparation is prepared as tablet with mass 0.55 g. The preparation promotes to effective treatment of chronic inflammatory diseases of urogenital system in females. 
     EFFECT: valuable medicinal properties of supplement. 
     3 tbl
Patent RU-2289860-C2 (RU)
Inventor: CHUNG KHIUN-KVON
IPC: G11C29/00
Filed: 2002-11-18
Granted: 2006-12-20
Abstract: FIELD: information-carrying mediums. 
     SUBSTANCE: information about record/playback in real-time, ensuring record/playback in real-time, is stored in file control information area, in every real-time file, or in a separate file; file is given attributes of record/playback in real-time. 
     EFFECT: files, recorded in real-time, can be played back without interruptions. 
     34 cl, 14 dwg
Patent RU-2243149-C2 (RU)
Title: Беспламенное топливо
Inventor: MEL NIKOV P S
IPC: F02B43/00
Filed: 2002-11-28
Granted: 2004-12-27
Abstract: Изобретение предназначено для химической промышленности и энергетики и может быть использовано при получении энергоносителей на транспорте, в жилых помещениях, систем обогрева человека в экстремальных условиях. Беспламенное топливо содержит 30-33%-ный раствор перекиси водорода и закись серебра в качестве катализатора. В металлический реактор помещают закись серебра. Подают 30-33%-ный раствор перекиси водорода. В результате мгновенной реакции образуются парогазовая смесь высокого давления, состоящая из паров воды и кислорода, а также выделяется значительное количество тепла. Для увеличения количества парогазовой смеси в водный раствор перекиси водорода можно дополнительно ввести азотистокислый аммоний. В этом случае парогазовая смесь дополнительно содержит азот. Изобретение позволяет увеличить срок службы двигателя и упростить его конструкцию, повысить коэффициент полезного действия, исключить загрязнение окружающей среды. 2 з.п. ф-лы.
Patent RU-2523513-C2 (RU)
Inventor: SHENAURIN ALEKSEJ AFANAS EVICH
IPC: B61F5/12
Filed: 2002-12-09
Granted: 2014-07-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to railway transport, in particular to shock absorber structures used in central swing suspension of freight car trucks. The friction shock absorber contains friction wedge 1, interacting by its vertical surface 2 with friction spline installed on support column of side frame, and by its inclined surface 5 - with corresponding surface 6 of bolster 7 via cover plate 8. The cover plate is made of elastomer and fixed in grooves 9 of friction wedge using projections 10, entering similar recesses 11 on the inclined surface of friction wedge. Projections on the cover plate are made straightline and placed along its diagonals. At the place of diagonal intersection, projection is made in the form of truncated cone. Along axes of symmetry, on end parts of the cover plate, triangle projections are made the facets of which are located in parallel to straightline projections. Distance along normal line between parallel facets of straightline and triangle projections is equal to width of straightline projection. 
     EFFECT: technical result from use of invention consists in reliability of cover plate mounting and simplicity of the whole device manufacturing, where loads taken by friction wedge are uniformly distributed throughout cover plate surface. 
     2 cl, 4 dwg
Patent RU-2248893-C2 (RU)
Title: Устройство управления тяговым электродвигателем постоянного тока и блок формирования заданных значений токов якоря и возбуждения
Inventor: KASHKANOV V V
IPC: B60L15/20
Filed: 2003-01-09
Granted: 2005-03-27
Abstract: Изобретение относится к приводу транспортных средств и может быть использовано в качестве электропривода электромобилей. Устройство управления электродвигателем постоянного тока и блок формирования заданных значений токов якоря и возбуждения позволяют предельно использовать машину постоянного тока с независимым возбуждением как в тяговом, так и в тормозном режимах во всем диапазоне возможных скоростей и нагрузок с учетом реальных ограничений по току и напряжению. Требуемые значения скоростей и моментов достигаются автоматически при минимально возможных в данной точке потерях. Технический результат заключается в повышении энергетических и массо-габаритных показателей. 2 н.п. ф-лы, 3 ил.
Patent RU-2253653-C2 (RU)
Inventor: GLUSHKOV R G
IPC: C07D417/12
Filed: 2003-02-28
Granted: 2005-06-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: method relates to new method for production of 5-chloro-4-[(2-imidazoline-2-yl)amino]-2,1,3-benzothiadiazole hydrochloride of formula I  . Claimed compound is high effective drug and is used in medicine as myorelaxant of central action. Claimed method includes condensation of N,N-dimethyldichloromethyleneammonium chloride with 5-chloro-4-amino-1,1,3-benzothiadiazole in organic solvent followed by treatment of formed alpha-chloroformamidine of formula R-N=C(Cl)N(CH 3 ) 2 , wherein R is 5-chloro-2,1,3-benzothiazol-4-yl, with ethylenediamine. Formed intermediate of formula R-N=C(NH-CH 2 -CH 2 -NH 2 )N(CH 3 ) 2  is treated with hydrochloric acid, heated in organic solvent and 5-chloro-4-[(2-imidazoline-2-yl)amino]-2,1,3-benzothiadiazole hydrochloride of formula I is isolated. 
     EFFECT: simplified method for preparation of target compound directly in hydrochloride form.