baber/WOPTO huggingface dataset:
Patent UA-72959-C2 (UA)
Title: Prefilled disposable eyedropper (variants)
IPC: A61J3/00
Filed: 2002-01-10
Abstract: The prefilled disposable eyedropper for drug storage comprises the following components: the hollow part, the tube for transporting the drug, the main holder attached to the top of the extended part, the auxiliary holder attached to the sides of the tube, and the support holder attached to the bottom of the tube. The main holder and the auxiliary one facilitate the ease of handling the eyedropper without touching the sensitive extended part or the tube. The support holder enables the eyedropper to be mounted onto the loading rack for its filling and sealing. The filled eyedropper is sealed with the cap or the foil at the elevated temperature.
Patent RU-2179610-C2 (RU)
Title: Method of forming playing ground covering from synthetic "sod"
Inventor: LEM E ALAN
IPC: E01C13/00
Filed: 1998-06-09
Granted: 2002-02-20
Abstract: FIELD: manufacture of playing grounds. SUBSTANCE: method involves forming carpet covering having base cloth 14 composed of separate standing "grass stalks 12" manufactured of plastic material; laying resilient shock-absorbing substrate; sand- blasting upper parts 11 of "stalks" with flow of sand-like particles 20. During sand-blasting process, standing "stalks" are supported by resilient substrate 18 so that force applied by sand-blasting flow is absorbed by resilient substrate 18 to prevent "stalks" from being destructed, deformed or pressed to base sheet. Sand-blasting enables upper ends of threads forming "stalks" of synthetic covering to be separated one from another and at the same time to be united into dense playing surface. Such covering has the appearance of natural field, possesses playing characteristics thereof and may be used for playing golf, tennis etc. EFFECT: simplified method and wider range of usage. 10 cl, 6 dwg
Patent RU-2191194-C2 (RU)
Inventor: BATELAN JAN GERARDUS
IPC: C08B31/08
Filed: 1998-06-10
Granted: 2002-10-20
Abstract: FIELD: cellulose derivatives production. SUBSTANCE: hydroxyl-free alkali metal cellulose is brought into reaction with at least three alkylation reagents: A, B, and C. Reagent A is selected from group including haloacetic acids, alkali metal haloacetates, alkali metal vinylsulfonates, and vinylsulfonic acid. Reagent B has general formula R 1 -(OCH 2 CH(R 2 )) n -P wherein R 1  represents hydrogen, C2-C7-hydrocarbyl or methyl group, n=0-2, and P represents glycidyl ether residue, 3-halo-2-hydroxypropyl ether residue, 1,2-epoxy group, or halogen atom. Reagent C has general formula R 3 -(OCH 2 CH(R 2 )) m -P wherein R 3  represents C8-C30-hydrocarbyl group, m=0-10, and R 2  and P have the same denotations as above. In one embodiment of invention, reagent D representing quaternary ammonium compound can be included. EFFECT: increased degree of hydrophobic substitution in absence of hydroxyalkyl groups, reduced consumption of reagents, and improved environmental condition. 11 cl, 11 ex
Patent RU-2209633-C2 (RU)
Title: T-cellular vaccine for cerebrospinal sclerosis treatment
Inventor: VEJNER LESLI P
IPC: A61K39/00
Filed: 1998-09-18
Granted: 2003-08-10
Abstract: FIELD: medicine, immunotherapy. SUBSTANCE: invention relates to vaccine showing effectiveness for inhibition of cerebrospinal sclerosis, method for inducing immune response. Invention involves vaccine containing attenuated T-cells grown in the presence of myelin proteins, in part, in the presence of bovine proteins. In preferable variant of invention vaccine comprises attenuated T-cells prepared by culturing autological circulating mononuclear cells in the presence of bovine total myelin proteins by selection and multiplication of T-cells with immune response for myelin proteins and attenuation of cells by irradiation. The advantage of invention involves the development of effective nontoxic agent for treatment of patients with primary or secondary cerebrospinal sclerosis. EFFECT: valuable medicinal properties of vaccine. 18 cl, 14 dwg, 1 ex
Patent RU-2188109-C2 (RU)
Title: Composition of welding tape and wire
Inventor: GORYNIN I V
IPC: C22C38/52
Filed: 2000-05-11
Granted: 2002-08-27
Abstract: FIELD: metallurgy of complex-alloy welding materials for corrosion-resistant surfacing of articles of nuclear power station machine engineering. SUBSTANCE: composition may be used for corrosion-resistant surfacing of hydrocracking reactors and for welding oil-chemical equipment and other important-designation articles. Composition of welding tape and wire contains, mas. %: carbon, 0.01-0.025; silicium, 0.17-0.35; manganese, 1.3-1.7; chrome, 17.50-19.50; nickel, 10.00-11.00; niobium, 0.7 -0.9; sulfur, 0.003-0.010; phosphorus, 0.003-0.010; aluminium, 0.01-0.05; nitrogen, 0.01-0.025; copper, 0.01-0.04; plumbum, 0.0005-0.001; arsenic, 0.001-0.005; tin, 0.001-0.005; antimony, 0.001-0.005; cobalt, 0.01-0.05; rare-earth metals, 0.05-0.10; iron, the balance. Composition provides corrosion- and radiation-resistant welding materials for surfacing products with high strength against embrittlement at temperature until 500 C in condition of intensive neutron irradiation at contact with water. EFFECT: enhanced operational reliability and safety of products, increased useful life period of vessels of nuclear reactors of new-generation power plants. 5 cl, 1 dwg, 5 tbl
Patent RU-2195915-C2 (RU)
Inventor: ZARIPOVA T N
IPC: A61H33/04
Filed: 2000-08-16
Granted: 2003-01-10
Abstract: FIELD: medicine, therapy. SUBSTANCE: a course of curative starvation is carried out for the first 5-7 d. On the second day after starvation one should prescribe the application of keloid onto posterior thoracic surface. The method activates antiphlogistic action in case of eosinophilic inflammation. EFFECT: higher efficiency of therapy. 2 ex, 5 tbl
Patent RU-2201205-C2 (RU)
Inventor: BALIN V N
IPC: A61K6/60
Filed: 2001-01-09
Granted: 2003-03-27
Abstract: FIELD: medicine, stomatology. SUBSTANCE: agent for treatment of parodontium disease comprising matricary aqueous extract involves additionally polyacrylate, triethanolamine, 1,2-propylene glycol, nipagin, Trilon B and food aromatic principle and components are taken in the definite quantitative ratio. EFFECT: reduced time of treatment. 1 cl, 2 tbl
Patent RU-2209308-C2 (RU)
Title: Method of pillar breaking under conditions of high rock pressure
Inventor: BURMIN G M
IPC: F42D3/04
Filed: 2001-01-22
Granted: 2003-07-27
Abstract: FIELD: ore mining industry, methods of ore breaking by drilling and blasting operations; applicable in ore deposit mining under conditions of high rock pressure. SUBSTANCE: method of pillar breaking includes drilling of borehole rows, charging and blasting of boreholes. In course of short-delay blasting, imparted to ore pillar, in horizontal section, is shape of one sheet hyperboloid of rotation with permissible minimum thickness whose value is determined by formula given in invention description. Boreholes on side of bare pillar are located over generating line of hyperboloid of rotation and charges of these boreholes are blasted by short-delay method, for instance, every other one. Boreholes along pillar axis are located rectilinearly in one row with charge weight rising from center to flank of pillar and blasted in the last. EFFECT: higher quality of ore crushing, reduced consumption of explosives, volumes of drilling operations and borehole losses in block provided safety for workers drawing rock from block. 2 dwg
Patent RU-2283591-C2 (RU)
Title: Set (versions) and method for preparing of coffee beverage
Inventor: KIRKEL-EHGNER SHARLOTTA
IPC: A23F5/24
Filed: 2001-03-01
Granted: 2006-09-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: set for preparing of coffee beverage contains coffee base concentrate and aromatized soluble whitener. Concentration of soluble dry coffee substances in coffee base concentrate is at least 10%, and said concentrate does not contain aromatic coffee components. Coffee base concentrate and aromatized soluble whitener are stored separately and are joined after dilution for producing of coffee beverage. 
     EFFECT: stabilized components of set owing to separate storage of coffee base concentrate and aromatized soluble whitener and provision for obtaining of coffee beverage quite similar to freshly brewed coffee. 
     9 cl
Patent RU-2222471-C2 (RU)
Title: Двухрежимный аэростатический комбинированный летательный аппарат
Inventor: BIRJULEV V I
IPC: B64C39/00
Filed: 2001-03-11
Granted: 2004-01-27
Abstract: Изобретение относится к аэростатическим летательным аппаратам. Аппарат состоит из дискообразного несущего баллона, выполненного с возможностью заполнения гелием и горячим воздухом, и гондолы, представляющей собой гражданский самолет. Внутри упомянутого несущего баллона размещен дискообразный многосекционный контейнер, выполненный с возможностью заполнения гелием секций при перевозке груза. Аппарат снабжен средством регулирования температуры воздуха в пределах 200-20 o С. Несущий баллон имеет форму круглого в плане крыла, выполненного с возможностью регулирования угла атаки для создания при полете дополнительной аэростатической подъемной силы, причем отношение толщины несущего баллона к диаметру составляет 20-25%. Аппарат снабжен аккумуляторами, предназначенными для питания всего электрооборудования, солнечными элементами, размещенными на верхней плоскости упомянутого несущего баллона, габаритными огнями, световыми обозначениями названия и регистрационного номера, а также прожекторами для обеспечения посадки в ночное время. Изобретение направлено на улучшение технических и эксплуатационных характеристик. 4 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2213723-C2 (RU)
Inventor: KJULING SHTEFFEN
IPC: C07C39/12
Filed: 1999-08-23
Granted: 2003-10-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to isolation of bis-(4-hydroxyaryl)alkanes and aromatic hydroxy-compounds. Adducts are prepared by acid-catalyzed interaction of aromatic hydroxy-compounds with ketones followed by addition of solution of alkaline metal hydroxide to adduct in crystalline form as aerosol. The parent aqueous solution comprises 0.005-0.015 wt.-% of hydroxide. Then adduct is decomposed by distillation and end product is separated from aromatic hydroxy-compound. Mass consumption of alkaline metal is corrected by content of by-side products in preparing bis-(4-hydroxyaryl)alkane. Bisphenol A of high purity is prepared from adduct of bisphenol A and phenol preferably. Method provides significant reduction of impurities in preparing bis- (4-hydroxyaryl)-alkane with high purity degree. EFFECT: improved preparing method, enhanced quality of product. 6 cl, 3 ex
Patent RU-2213312-C2 (RU)
Title: Liquid-metal cooling system
Inventor: JUDITSKIJ V D
IPC: F28D15/02
Filed: 2001-04-05
Granted: 2003-09-27
Abstract: FIELD: power engineering, particularly in power plant cooling systems. SUBSTANCE: cooling system comprises pipelines some of which are inside heat source, pump and loop assembly with coolant. Coolant is initially in frozen state. Cooling system comprises coolant melting device which is disposed near pump, loop assembly and pipelines, situated outside heat source. Melting device is made as heat tube. Heat tube evaporation part is arranged into heat source. Pump, loop assembly and pipelines, situated outside heat source, are disposed along heat pipe condensation part. Heat pipe condensation part, pump, loop assembly and pipelines, situated outside heat source are closed by common heat-insulation means, particularly by screen or screen-and-vacuum insulation means. Heat pipe working substances are alkali elements, such as sodium, potassium and lithium. EFFECT: reduced power consumption for coolant melting by providing coolant melting and heat source actuating without utilization of electrical power. 3 cl, 4 dwg
Patent RU-2241920-C2 (RU)
Inventor: BELOSTOTSKAJA N F
IPC: F25J1/00
Filed: 2001-04-10
Granted: 2004-12-10
Abstract: Способ работы устройства для охлаждения включает разделение потока газа на два потока, один из которых подают в теплообменник, а второй расширяют в основной вихревой трубе. После этого холодный поток вихревой трубы подают в обратный поток теплообменника. Из вихревой трубы выводят избыточную энергию за счет охлаждения ее камеры энергообмена холодным потоком дополнительной вихревой трубы. После охлаждения камеры энергообмена вихревой трубы поток, охлаждающий эту камеру, вводят в обратный поток теплообменника. Использование изобретения позволит повысить эффективность процесса ожижения. 2 с. и 2 з.п. ф-лы, 8 ил.
Patent RU-2217725-C2 (RU)
Title: Анализатор работы систем двигателя внутреннего сгорания
Inventor: ROGACHEV V D
IPC: G01M15/00
Filed: 2001-04-25
Granted: 2003-11-27
Abstract: Изобретение относится к устройствам для измерения параметров систем двигателя внутреннего сгорания и может быть использовано для диагностирования двигателей внутреннего сгорания. Технический результат заключается в расширении числа диагностируемых параметров систем двигателя без его пуска. Анализатор работы систем двигателя внутреннего сгорания содержит детектор тока стартера, генератор импульсов момента зажигания, компаратор, умножитель частоты, блок совпадения, индикатор среднего значения тока, инвертор, пиковые детекторы минимального и максимального значения амплитуды тока стартера и индикатор разности напряжений. Причем первый выход детектора тока стартера прямо и через инвертор и первый и второй выходы генератора импульсов момента зажигания соединены со входами компаратора. Умножитель частоты включен между вторым выходом детектора тока стартера и входом блока совпадения, другой вход которого соединен с выходом компаратора. Пиковые детекторы включены между вторым выходом детектора тока стартера и индикатором разности напряжений, а индикатор среднего значения тока подключен к третьим выходам детектора тока стартера и генератора импульсов момента зажигания. Кроме того, в анализатор работы систем двигателя дополнительно введены вольтметр постоянного тока и амперметр с датчиком тока, причем вольтметр подключен параллельно входу детектора тока стартера, а датчик тока устанавливается на провод, соединяющий плюсовой вывод батареи со стартером двигателя, обхватывая провод своими зажимами. 2 ил.
Patent RU-2202097-C2 (RU)
Title: Procedure of charge initiation
Inventor: BOKSHANSKIJ V B
IPC: F42B3/113
Filed: 2001-06-13
Granted: 2003-04-10
Abstract: FIELD: blasting of industrial explosives with use of optical and electric initiation aids. SUBSTANCE: procedure can be used in any branch of industry which employs explosives. Procedure of initiation of industrial explosives consists in wiring of explosion circuit that incorporates light- sensitive initiated explosive, light guide to which initiation electric pulse of current with specified amplitude and duration is fed from low-capacity power supply source to blast industrial explosives with the use of detonation caused by initiated light-sensitive explosive that is deposited directly on light-emitting pad of light guide. Objective of invention lies in development of method of supply of light pulse to used charges, in simplified structural implementation and reduced energy consumption by explosion circuit, in raised reliability and safety of blasting operations. EFFECT: raised reliability of transmission of light signal. 2 cl, 2 dwg
Patent RU-2215987-C2 (RU)
Inventor: SKVORTSOV JU S
IPC: G01B9/02
Filed: 2001-06-20
Granted: 2003-11-10
Abstract: FIELD: measurement technology. SUBSTANCE: gear includes autocollimator, interferometric checker with convex or concave reference spherical surface, device for setting and axial movement of tested part arranged in sequence along test axis, unit measuring value of movement of tested part. Radius R ref  of reference surface differs from radius R mea  of measured surface by value not exceeding value of maximum possible movement of tested part. Measured radius R mea  is established with the help of mathematical formula. EFFECT: expanded range of measurement of radius of spherical surface to values considerably exceeding value of movement of tested part. 4 dwg
Patent RU-2237599-C2 (RU)
Inventor: LIDAK VLADIMIRO
IPC: B64C27/32
Filed: 1999-12-01
Granted: 2004-10-10
Abstract: FIELD: aviation; main rotors of helicopters and other rotary wing flying vehicles. 
     SUBSTANCE: proposed single-blade main rotor includes blade secured to vertical shaft on central hub through hinges, counterweight and balancing units. Counterweight has weight movably secured on other side of hub for change of its position for compensation of forces arising at motion of blade by shifting the center of mass of main rotor relative to its axis of rotation. 
     EFFECT: simplified construction; reduced labor consumption; enhanced operational efficiency. 
     6 cl, 6 dwg
Patent RU-2249454-C2 (RU)
Inventor: KLARK DZHEREMI GAJ
IPC: A61K31/57
Filed: 2000-02-16
Granted: 2005-04-10
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: the suggested pharmaceutical composition includes formoterol and its pharmaceutically acceptable salt and flucticason propionate at their weight ratio being, correspondingly, 1 : 5 to 1 : 50. Combined application of flucticason propionate and formoterol fumarate provides synergistic therapeutic action that enables to decrease the dosage of flucticason propionate for achieving concrete antiphlogistic action that leads to possible unfavorable side effects. 
     EFFECT: higher efficiency of application. 
     10 cl, 216 ex
Patent RU-2219953-C2 (RU)
Title: Method of gaseous ethylene oxide-mediated sterilization of biological transplants
Inventor: SAVEL EV V I
IPC: A61L2/20
Filed: 2001-10-25
Granted: 2003-12-27
Abstract: FIELD: transplantology. SUBSTANCE: sterilization method is characterized by that, before sterilization, preparations enveloped in film packaging are frozen and placed in chamber, wherein sterilization is carried out for 30 min while consuming ethylene oxide, as measured by monovacuumeter, from 1 kg/sq. cm to -3 kg/sq.cm, after which transplants are removed from chamber and placed in freezer wherein sterilization is continued at temperature from -10 to -20 C for 5 days. EFFECT: decreased residence time of biological objects in chamber and improved preservation of bioplastic properties in transplants.
Patent RU-2219665-C2 (RU)
Title: Method for supporting power control over allocated control channel in base station
Inventor: CHANG JONG
IPC: H04J13/00
Filed: 2001-04-26
Granted: 2003-12-20
Abstract: FIELD: communication systems. SUBSTANCE: proposed method is intended for power-control data transfer to base station controller in base-station transceiving system of mobile code-division multiple access communication system. Base-station transceiver system receives data on mode of forward link power control pointing to slow acting power control from base station controller and conveys data on mode of forward link power control to mobile station. Then base-station transceiver system separates from pilot signal backward channel quality indicating bit which is, essentially, power control command at frame interval from mobile station according to data on mode of forward link power control and defines status of quality indicating bit. Base-station transceiver system transfers to base-station controller information about changing threshold for power control requested from base-station controller over forward allocated control channel considering definite status of quality indicating bit. EFFECT: enhanced efficiency of power control in forward/backward allocated control channel at transmit/receive interval. 15 cl, 20 dwg
Patent RU-2236123-C2 (RU)
Inventor: FRINK MARTIN
IPC: A01K13/00
Filed: 2000-05-29
Granted: 2004-09-20
Abstract: FIELD: agriculture, in particular, equipment used for collecting of horse urine. 
     SUBSTANCE: harness-type fastening is equipped with urinal having top part providing for effective collection of urine, preferably, from pregnant mares for separating of natural mixtures of conjugated estrogens from urine. Harness-type fastening is characterized by increased flexibility. Harness-type fastening with urinal of such construction does not restrict free movement of mare and allows mare to be turned to pasture instead of constant keeping in stall. 
     EFFECT: convenient wear of harness-type fastening owing to flexibility and simplified construction. 
     5 cl, 13 dwg
Patent RU-2257190-C2 (RU)
Title: Способ изготовления устройств для введения, имеющих улучшенные характеристики захвата пальцами
Inventor: LINARES KARLOS G
IPC: A61F13/20
Filed: 2000-05-05
Granted: 2005-07-27
Abstract: При изготовлении устройства создают удлиненный вставной элемент. Затем удаляют некоторые участки из второй области захватываемого конца вставного элемента, уменьшают наружный периметр второй области с образованием выемки, заданной заплечиками, занимающими промежуточное положение между второй областью и каждой из первой и третьей областями. Заплечик, ближайший к захватываемому концу, создает сопротивление скольжению пальцев при выталкивании материала, содержащегося в устройстве, и обеспечивает надежное удержание устройства при удалении устройства из тела после завершения этапа выталкивания. 3 н. и 22 з.п. ф-лы, 5 ил.
Patent RU-2236590-C2 (RU)
Inventor: SMIRNOV S M
IPC: F42D3/04
Filed: 2002-04-29
Granted: 2004-09-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: during driving of cut drilling mines and during drilling of vertical wells geological documentation is formed on basis of which fractured mesh structure of ore massive is built, compensating chambers are formed inside separate structural block and shortly delayed wells or wells clusters detonation is performed in ore massive on compensating chambers and compressed environment with consideration of mineralized fractures location, while charge of explosive substance in wells is calculated dependently on position of well in massive, number of bare surfaces and volumes of outbreak funnel on basis of mathematical dependence considering height of extracted bed, specific loss of explosive substance on extraction dependent on physical-mechanical properties and fractures density in rock, theoretical and additional extraction areas for charge or group of charges of delay step limited by artificial and natural bare surfaces, while wells placed in central portion of block between compressed environment and compensating chambers are last to be exploded. 
     EFFECT: even and quality splitting up of rock massive. 
     2 dwg
Patent RU-2260829-C2 (RU)
Inventor: NIKONOV A V
IPC: G02B30/25
Filed: 2002-05-13
Granted: 2005-09-20
Abstract: FIELD: demonstration of stereoscopic images. 
     SUBSTANCE: the device has a mesomorphic screen formed by mesomorphic cells and installed between the inner and outer units of polarizers and an analyzer.  The polarizers and analyzer are made in the form of horizontally alternating bands with interorthogonal orientation of the planes of polarization.  The width of the bands of the units of polarizers and analyzer is twice wider than the cell of the mesomorphic cell.  The outer unit of the polarizers is provided with an image mixer installed between the outer unit and the analyzer.  The image mixer is made for joining of the respective images of the l.h. and r.h. frames having an interorthogonal orientation of the planes of polarization. 
     EFFECT: enhanced quality of produced three-dimensional images. 
     4 cl, 5 dwg