baber/WOPTO huggingface dataset:
Patent UA-56190-C2 (UA)
Title: The oxygen scavenging copolymers for bottles and packing producing
IPC: C08G65/00
Filed: 1997-09-22
Abstract: Compositions for scavenging oxygen are disclosed. These compositions comprise condensation copolymers comprising predominantly polyester segments and an oxygen scavenging amount of polyolefin oligomer segments. The polyester segments comprise segments derived from typical bottling and packaging polyesters such as PET and PEN. The copolymers are preferably formed by transesterification during reactive extrusion and typically comprise about 0.5 to about 12 wt % of polyolefin oligomer segments. The copolycondensates are capable of absorbing at least 0.4 cc of oxygen per gram of copolymer in the solid state at ambient temperatures and are typically used as layers in films, liners, cups, wraps, bottles, etc. Use of these oxygen scavenging compositions in bottles provides a clear and rigid bottle similar in appearance to unmodified polyester bottles. In a series of preferred embodiments, bottles fabricated with the oxygen scavenging copolycondensates of this invention are over 99.4 wt % polyester and suitable for recycle with other polyester bottles.
Patent UA-57066-C2 (UA)
Title: Nitro-benzamide useful as anti-arrhythmic agent
IPC: A61K31/166
Filed: 1998-03-24
Abstract: Hydrated N-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]propyl]-4-nitro benzamide hydrochloride characterised in that it: (i) comprises water in the range of from 1.7 to 2.4 molar equivalents; and/or (ii) has a melting point above 145oС and/or, (iii) provides an infra red spectrum; containing peaks at 3510, 3342, 3076, 1665, 1598, 1343, 1330, 1216 and 801 cm-1; and/or (iv) provides a solid state nuclear magnetic resonance spectrum containing chemical shifts substantially as represented in Table I; and/or (v) provides an X-ray powder refraction (XRPD) pattern substantially as represented in Table II; a process for preparing such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound in medicine.
Patent UA-57820-C2 (UA)
Title: Chopper radiometer
Inventor: SKRYPNYK YURII OLEKSIIOVYCH
Filed: 2000-07-12
Abstract: The proposed chopper radiometer contains an antenna, a switching unit with an element for providing the equivalent load at one of the inputs of the unit, a high-frequency signal amplifier and an amplitude detector that are connected in series, a low-frequency signal generator, a controlled attenuator, and a band-pass low-frequency signal amplifier, a synchronous detector, a low-pass filter, and a recorder that are connected in series. The input of the low-frequency signal generator is connected to the control inputs of the switching unit and synchronous detector. Additionally, the radiometer contains a controlled phase changer, a multiplier unit, a blocking capacitor, and a differential amplifier. The output of the differential amplifier is connected to the input of the band-pass low-frequency signal amplifier and, via the blocking capacitor, to one of the inputs of the multiplier unit. The second input of the multiplier unit is connected to the output of the low-frequency signal generator. The output of the multiplier unit is connected to one of the inputs of the differential amplifier via the controlled attenuator. The second input of the differential amplifier is connected to the output of the amplitude detector.
Patent UA-57874-C2 (UA)
Title: Augmented two-stroke diesel engine
Inventor: RIAZANTSEV MYKOLA KARPOVYCH
Filed: 2001-09-19
Abstract: An augmented two-stroke diesel engine has five cylinders, in the opposite ends of which there are arranged inlet and outlet windows; in each cylinder two pistons are placed; boost air charging for diesel engine is provided from drive compressor, this through reducer and transmission mechanism is kinematically connected to crankshaft, compressor is provided with suction and pump-in air branch pipes; oil system of the diesel has pressure oil pump for formation of oil in mains high pressure, and pump-out pump to pump out oil from the carter of the diesel. In diesel engine air receiver is made, this is formed with inner walls of cooling cavity of the block and connected by means of two pump-in air branch pipes to compressor of air charging and through inlet windows, rectangular in shape, arranged in one row in circle of the cylinder top the working volumes; and the links between inlet windows are screw in shape, with inner long channels, those are connected to the cooling cavity of the block, and with tangent angle of inclination of the side air-directing surfaces of those. Besides that, augmented two-stroke diesel engine is provided with system of periodic washing by oil of the through part of the boost air charging compressor.
Patent RU-2209620-C2 (RU)
Title: Composition for use in personal hygiene products
Inventor: LOURI MAJKL RICHARD
IPC: A61K8/00
Filed: 1998-06-03
Granted: 2003-08-10
Abstract: FIELD: cosmetics. SUBSTANCE: composition contains carrier and polymeric diguanide in the form of C12-C18-organic acid salt. EFFECT: extended choice of deodorants and antiperspirants. 10 cl, 2 tbl, 2 ex
Patent RU-2217131-C2 (RU)
Title: Method for preparing product as chewing gum containing acyclic carboxamide with controlled release (variants) and chewing gum made by this method
Inventor: VULF FRED R
IPC: A23L27/00
Filed: 1997-12-29
Granted: 2003-11-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention describes method for making chewing gum that involves also addition to composite of chewing gum of acyclic carboxamide with moderate releasing. In one variant acyclic carboxamide is prepared as composite with moderate releasing and particles are formed from it. Indicated acyclic carboxamide with moderate releasing is prepared, preferably, by carrying out the physical modification of properties of acyclic carboxamide in processes of application of coating and drying. After inclusion in composite of chewing gum these particles are able to increase storage time of definite correcting agent and/or in chewing this gum to induce its moderate releasing. EFFECT: improved preparing method. 19 cl, 7 tbl, 71 ex
Patent RU-2198254-C2 (RU)
Title: Roadbed building method
Inventor: BARANOV A N
IPC: E02D17/20
Filed: 2000-06-09
Granted: 2003-02-10
Abstract: FIELD: road building. SUBSTANCE: invention relates to building of log truck roads of ground with low load-carrying capacity using ground blocks. Method comes to taking out and filling the ground and forming, leveling and compacting the ground. Novelty is that cutting out and filling is done by blocks made by cutting vertical grooves in side reserve plots, namely two cross and one longitudinal grooves and one tilted groove with angle equal to steepness of slope and lower groove, and forming of roadbed is carried out by placing the blocks with lower base pointed upwards and angular side edge, to roadbed shoulder. EFFECT: reduced energy consumption at road building. 4 dwg
Patent RU-2182017-C2 (RU)
Title: Myringoplastic tampon
Inventor: ZABIROV R A
IPC: A61L15/20
Filed: 2000-07-14
Granted: 2002-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying silk ligature thread impregnated with antibiotic (silk ligature thread No 5 is considered to be optimum) in retaining myringoplastic material as myringoplastic tampon. When being in wound, this material does not change its total mass and is optimal in retaining the flap at required place. The tampon retains myringoplastic material in the prepared bed being the remnants of tympanic membrane in the external acoustic meatus. Tampon pressure is retained at the level enough for maintaining implant immobilization and at the same time it is not too hard. EFFECT: enhanced effectiveness of treatment; avoided blood vessel constriction and trophic disorders. 1 tbl
Patent RU-2181912-C2 (RU)
Inventor: MEZHUEV V A
IPC: G21C21/02
Filed: 2000-07-19
Granted: 2002-04-27
Abstract: Использование: в технологии изготовления стержневых сердечников ядерного топлива дисперсионного типа, состоящих из крупки оксида урана, равномерно распределенной в алюминиевой матрице. Сущность изобретения: способ включает смешение исходных порошков двуокиси урана и алюминия и прессование полученной смеси. Смесь готовят порциями для каждого сердечника, а прессование осуществляют в два этапа. На первом этапе осуществляют прессование заготовки при удельном давлении от 0,8 до 1,2 т/см 2  в конической матрице, средний диаметр которой на 0,2 мм меньше среднего диаметра конической матрицы для второго этапа. На втором этапе осуществляют прессование сердечника в размер. Между этапами прессования проводят вакуумный отжиг заготовки при температуре от 600 до 620 o С в течение от 1,5 до 2,5 ч. В результате исключается необходимость использования пластификаторов, повышается однородность распределения ядерного топлива в объеме сердечника и упрощается технология формования сердечника за счет исключения механической обработки. 7 з.п.ф-лы.
Patent RU-2191769-C2 (RU)
Inventor: TSUTIDA TAKASI
IPC: C10L1/182
Filed: 1999-01-28
Granted: 2002-10-27
Abstract: FIELD: methods of production of 1-butanol (versions), 1,3-butadiene and high-octane fuel from ethanol. SUBSTANCE: all methods include contacting of ethanol with low-crystalline calcium phosphate having specific area at least 2 sq. m/g. Method of synthesis of 1-butanol is realized, as a rule, at Ca/P molar ratio of 1.6- .8 and temperature from 350 to 450 C. In a version of synthesis of 1-butanol, low-crystalline calcium phosphate contains at least one type of metal and/or oxide of metal selected from Bs, Na, K, Li, Cs, Sr, Y, Ce, Sb, Eu, Ti, W and Zr in amount not exceeding 50 molar % to Ca and having (Ca + metal)/P molar ratio from 1 to 2, at temperature from 300 to 450 C. Method of synthesis of 1,3-butadiene is usually conducted at Ca/P molar ratio of 1.55 o 1.8 and temperature from 450 to 700 C. Method of synthesis of high-octane fuel is realized at Ca/P molar ratio of 1.55 to 1.8 and temperature from 300 to 700 C. EFFECT: higher efficiency. 4 cl, 3 dwg, 8 tbl
Patent RU-2222678-C2 (RU)
Title: Демпферное устройство
Inventor: KHAAB KARL
IPC: E05F5/00
Filed: 2000-03-14
Granted: 2004-01-27
Abstract: Демпферное устройство имеет тело, которое можно устанавливать в рельсе, амортизирующий элемент для амортизации и стопорную пружину для удерживания ходового механизма, который направляется по рельсу и предусмотрен для переноса и направления скользящих элементов. Тело демпферного устройства имеет, по меньшей мере, приблизительно U-образный профиль, выполнено штампованным и согнуто из металлического элемента, а также имеет первое и второе крылья, которые соединены друг с другом центральной частью, расширение центральной части выполнено в форме выступа и образует стопорную пружину, служащую для удерживания ходового механизма. Концевые детали крыльев выполнены таким образом, что они являются подходящими для удерживания амортизирующего элемента. Демпферное устройство рентабельно изготавливать из одной металлической пластины и оно может оканчиваться амортизирующим элементом. Поскольку стопорная пружина является компонентом тела демпферного устройства, устройство становится высокостабильным. 7 з.п. ф-лы, 11 ил.
Patent RU-2206461-C2 (RU)
Inventor: GOGIJA B L
IPC: B44C3/04
Filed: 2001-02-01
Granted: 2003-06-20
Abstract: FIELD: manufacture of decorative articles. SUBSTANCE: forming compound additionally comprises paper, starch, sawdust of different shape, and glue. EFFECT: increased efficiency and improved quality of decorative products. 2 cl
Patent RU-2207012-C2 (RU)
Title: Method of suppressing bitter flavor and smell peculiar to leguminous plant seed flour and reducing content of leguminous oligosaccharides in the flour
Inventor: BRAUDO E E
IPC: A23L11/00
Filed: 2001-02-13
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: leguminous plant seeds are soaked in water for 10 to 50 min at 20-50 C at flour-to-water ratio between 1:2 and 1: 5, after which suspension is acidified with dilute food acid to pH 3.2-5.0, subjected to action of protease exhibiting its activity in acid medium, for example pepsin or pectofoetidin, at 20-50 C during 40-90 min, followed by increasing pH of suspension to 6-8 and keeping suspension at this pH and room temperature during 3 to 9 h. Flour is then subjected to spray drying at inlet temperature 160-180 C and outlet temperature not higher that 100 C or, avoiding drying, added to food formula, for example minced meat product, which is then subjected to heat treatment. EFFECT: suppressed "bean" smell and bitterness of flour.
Patent RU-2221642-C2 (RU)
Title: Керамический катализатор для селективного разложения n2o и способ его получения
Inventor: BURKKHARDT VOL FGANG
IPC: B01J37/03
Filed: 1999-08-31
Granted: 2004-01-20
Abstract: Изобретение относится к катализаторам для селективного разложения N 2 О в смеси нитрозных газов. Эта задача решена тем, что катализатор состоит из пористого керамического носителя и каталитически активной фазы, причем носитель, по меньшей мере, на 95% состоит из одного или более соединений щелочноземельных металлов. Предложенный катализатор предпочтительно применим при получении азотной кислоты. Технический результат - катализатор обладает высокой активностью и применим в температурном интервале 700-1000 o С без нарушения его каталитических свойств. 2 с. и 7 з.п. ф-лы, 6 ил.
Patent RU-2208455-C2 (RU)
Inventor: MUKHOEDOVA T V
IPC: A61M1/38
Filed: 2001-04-06
Granted: 2003-07-20
Abstract: FIELD: medicine, efferent therapy. SUBSTANCE: continuous plasmapheresis should be carried out in perfusion mode through plasmofilter at extracorporal contour of low volume - 22-24 ml. Moreover, simultaneously with plasma exfusion one should carry out its substitution, heparinization is conducted at the dosage of 5-7 U/kg/h after 20 U/kg bolus injection. Main lines of extracorporal contour are represented by neonatal blood-conducting ones. The present innovation provides decreased number of complications at carrying out plasmapheresis in small children at body weight up to 15 kg in case of severe hemodynamic lesions. EFFECT: higher efficiency of plasmapheresis. 3 cl, 3 ex
Patent RU-2232010-C2 (RU)
Inventor: REJCH CHARL Z
IPC: A61K8/42
Filed: 1999-10-07
Granted: 2004-07-10
Abstract: FIELD: cosmetology. 
     SUBSTANCE: the suggested shampoo contains siloxysilicate materials called MQ-resins in which stabilizers are chosen out of long-chain fatty alcohols containing more than 14 carbon atoms, copolymer acrylates/stearate-20 methacrylate, copolymer acrylates and cross-polymer acrylates   alkylacrylate and chosen N,N-disubstituted phthalamic acids and their ammonium salts. Shampoo is of high glare, conditioning effect, it, also, increases the volume, decreases efforts at hair combing and saves curls. 
     EFFECT: higher efficiency. 
     27 cl, 18 ex, 5 tbl
Patent RU-2241922-C2 (RU)
Title: Конденсатор холодильного агрегата бытового холодильника с естественной конвекцией воздуха и виброслоем
Inventor: ANTUF EV V T
IPC: F25B39/04
Filed: 2001-06-25
Granted: 2004-12-10
Abstract: Изобретение относится к холодильной технике и может быть использовано при изготовлении малогабаритных конденсаторов холодильных агрегатов бытовых холодильников. Змеевик конденсатора холодильного агрегата бытового холодильника с воздушным охлаждением выполнен спиралевидным, установлен горизонтально и помещен в виброслой твердых гранул. Гранулы ограничены несущей и верхней сеткой обечайки, приводятся в движение вибрацией корпуса компрессора. Использование изобретения позволит повысить эффективность работы конденсатора, уменьшить его габариты и снизить металлоемкость путем интенсификации процесса теплообмена. 1 ил.
Patent RU-2219262-C2 (RU)
Inventor: SMIRNOV P P
IPC: C22B11/00
Filed: 2001-07-31
Granted: 2003-12-20
Abstract: FIELD: precious metals technology. SUBSTANCE: method comprises oxidation of initial aqueous solution, extraction of platinum, palladium, and iridium with tributyl phosphate, and re-extraction. According to invention, initial solution, prior to be oxidized, is evaporated until content of rhodium achieves 60-100 g/l and reextraction is accomplished with hydrochloric acid solution containing 5-10 g/l HCl. EFFECT: enabled recovery of platinum group metals into target products and simplified recovery of platinum group metals from re-extract. 1 tbl, 2 ex
Patent RU-2211250-C2 (RU)
Title: Method for selective extraction of noble metals and metals of platinum group from acid solutions
Inventor: PETRIK V I
IPC: C22B11/00
Filed: 2001-09-04
Granted: 2003-08-27
Abstract: FIELD: metallurgy, in particular, extraction of noble metals and metals of the platinum group from poor and ultrapoor industrial waste. SUBSTANCE: the method of extraction of metals from acid solutions consists in extraction of metals by passing a solution of acidic nitrate through at least one column with a solid extragent. After extraction of metals they are reextracted and added to the initial acid solution with provision of concentration of each metal within 5 to 30 g/l, then electrolytic deposition of metals is made by potentiostatic electrolysic on the line of potentiostatic cells, each containing a three-dimensional porous electrode of carbon material, the working potential of each cathode corresponds to a definite metal of the platinum group. EFFECT: provided separate production of metals of the platinum group in a single cycle of processing of industrial waste, as well as enhanced efficiency of the method for processing of industrial waste with low concentrations of metals. 5 cl, 1 ex
Patent RU-2210975-C2 (RU)
Inventor: CHURLJAEV JU A
IPC: A61B5/0225
Filed: 2001-10-08
Granted: 2003-08-27
Abstract: FIELD: medicine, anesthesiology. SUBSTANCE: one should carry out uninterrupted neurophysiological control, moreover, additionally, before operation and during operation one should detect values for intracranial system: intracranial pressure (ICP) with subsequent calculation of central perfusion pressure (CPP) by accepted formula, moreover, at CPP tendency for decrease or at CPP being below 50 mm mercury column one should conclude on ascending cerebral ischemia and carry out correction of anesthesiological aid, and at CPP being above 50 mm mercury column one may conclude on efficient anesthesiological aid. The present innovation enables to objectively fix cerebral circulation state during operation and evaluate efficiency of anesthesiological aid. EFFECT: enhanced possibilities in predicting cerebral hypoxia. 1 ex
Patent RU-2212551-C2 (RU)
Title: Rotary engine
Inventor: SOKOLOV V P
IPC: F02B57/00
Filed: 2001-10-31
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to internal combustion engines with rotating cylinder block. Proposed engine contains housing with distributing channels. Housing accommodates rotor with radial opposite-in-pairs cylinders with fitted-in pistons which are connected through connecting rods with crankshafts installed on rotor parallel to axis of central shaft. Gears secured on crankshafts roll over fixed sun gear wheel of planetary mechanism getting into meshing with said gear wheel. According to invention, each crankshaft contains counterweight. Multiple grooves of non-contact lip labyrinth seal of working clearance are located on in inner surface of housing enclosing cylindrical surface of rotor. Ventilating blades and through ribbed channels of direct-flow air cooling system of rotor are located on end of face surfaces of rotor. EFFECT: improved efficiency of engine in operation. 4 dwg
Patent RU-2223493-C2 (RU)
Inventor: REMBOVSKIJ V R
IPC: G01N33/49
Filed: 2002-01-22
Granted: 2004-02-10
Abstract: FIELD: medicine, toxicology. SUBSTANCE: one should detect concentration of a xenobiotic in blood plasma due to HPLC followed by calculating pharmacokinetic parameters and making mathematical models, due to clasterization it is necessary to detect the species of animals being the nearest by pharmacokinetic parameters of xenobiotic towards a man, and as human LD 50  one should apply D 50  value established in an experiment in the nearest species. The method enables to considerably increase accuracy and expressiveness of trials due to applying pharmacokinetic parameters in models for predicting toxicity of chemical compounds for a man including medicinal preparations applied as pharmacological probes. EFFECT: higher efficiency of detection. 8 tbl
Patent RU-2229266-C2 (RU)
Title: Method for developing large intestinal urinary reservoir for trasanal removal of urine after radical cystectomy
Inventor: SAETOV M N
IPC: A61B17/00
Filed: 2002-01-28
Granted: 2004-05-27
Abstract: FIELD: medicine, surgery, oncological urology. SUBSTANCE: cystectomy or cystprostatectomy should be carried out. Sigmoid flexure should be crossed at the distance of 30-40 cm against transitional peritoneal fold. Proximal end of sigmoid flexure should be sutured. Ureters are separated. One should apply uretrosigmoid anastomosis due to putting ureters into a two-row intestinal suture. Interintestinal anastomosis is performed by "the end-to-the end" type. Proximally against interintestinal anastomosis one should create an invaginate according to "the ink-pot" type in rectosigmoid department of sigmoid flexure. The method excludes infecting the upper urinary tract due to obtained impossibility of mixing feces and urinary, anti-reflux protection provided and creation of anastomosis. EFFECT: higher efficiency of operation. 2 dwg
Patent RU-2265929-C2 (RU)
Title: Способ обработки основной полосы частот на основе интеллектуальной антенны и подавления помех
Inventor: LI FENG
IPC: H04B7/04
Filed: 2000-06-22
Granted: 2005-12-10
Abstract: Изобретение относится к технике связи и может быть использовано в базовой станции беспроводной системы связи с интеллектуальной антенной. Способ обработки основной полосы частот на основе интеллектуальной антенны и подавления помех заключается в выполнении оценки каналов для получения отклика всех пользователей на всех каналах, выборе сигнала с полезным символическим уровнем из принятого цифрового сигнала с помощью формирования луча интеллектуальной антенны на основе оценки каналов, в выполнении реконструкции сигнала с помощью полученного полезного сигнала и добавлении кода скремблирования для получение реконструированного сигнала на уровне элементарной посылки, в вычитании реконструированного сигнала из принятого цифрового сигнала, причем указанные действия выполняют повторно до восстановления сигналов всех пользователей. Технический результат - устранение различных помех многолучевого распространения в системе связи с интеллектуальной антенной. 9 з.п. ф-лы, 3 ил.