baber/WOPTO huggingface dataset:
Patent RU-2157244-C2 (RU)
Title: Method of producing material with antibacterial property
Inventor: PONEDEL KINA I JU
IPC: A61L15/44
Filed: 1998-11-02
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method of producing material with antibacterial properties involves the successive treatment of synthetic materials for vessel prosthesis or surgery threads with dyes of phenothiazine or acridine order and antibiotics of cephalosporin group. Difficultly water-soluble substances formed after interaction of dyes with antibiotics can provide the sustained-release bactericidal effect on polymer surface of medicinal articles. EFFECT: improved method of producing, valuable antibacterial effect. 1 tbl, 2 ex
Patent RU-2166643-C2 (RU)
Title: Pressure drop recovery device for steam-generating systems
Inventor: OGNEV V V
IPC: F01K13/00
Filed: 1998-12-30
Granted: 2001-05-10
Abstract: FIELD: boiler units; steam and power generation. SUBSTANCE: device is additionally provided with low-pressure header temperature sensor and speed sensor coupled through impulse line with speed governor input so as to ensure that gage pressure of steam is applied to steam turbine of turbine-generator set coupled with power generator feeding electrical energy users; desired precision of steam conditions is ensured due to additional flow of steam and condensate. EFFECT: reduced non- recoverable loss due to reuse of gage pressure of steam; improved precision of steam conditions required by user. 1 dwg
Patent RU-2166389-C2 (RU)
Inventor: VETER V V
IPC: C22C37/04
Filed: 1999-03-10
Granted: 2001-05-10
Abstract: Изобретение относится к прокатке изделий из металлов, в частности к изготовлению труб из чугуна с шаровидным графитом. Заявленный способ производства бесшовных горячекатаных труб включает отливку полой заготовки, нагрев под прокатку и прокатку полой заготовки на трубопрокатном стане. При этом полую заготовку отливают центробежным литьем из чугуна с шаровидным графитом с отношением наружного диаметра заготовки к внутреннему от 1,05:1 до 1,7:1. Отлитую и охлажденную заготовку нагревают со скоростью не более 70°С/мин до 830 - 950°С и выдерживают в течение 1 - 5 ч, после чего охлаждают до 690 - 730°С со скоростью 2 - 10°С/мин и затем с произвольной скоростью охлаждают до цеховой температуры. А нагрев под прокатку осуществляют до температуры горячей прокатки 730 - 1100°С. Полую заготовку отливают из чугуна с шаровидным графитом, содержащего, мас.%: углерод 2,5 -3,2, кремний 1,5 - 2,5, магний 0,02 - 0,05, сера менее 0,01, фосфор менее 0,1, железо - остальное. Техническим результатом изобретения является расширение сортамента труб из чугуна с шаровидным графитом, обладающих более высокой коррозионной стойкостью и стойкостью к усталостным нагрузкам по сравнению со стальными трубами. 2 з.п. ф-лы.
Patent RU-2161394-C2 (RU)
Title: Seed treating apparatus
Inventor: AZIMOV F I
IPC: A01C1/08
Filed: 1999-03-15
Granted: 2001-01-10
Abstract: FIELD: agriculture. SUBSTANCE: seed treating apparatus has hopper, spraying and discharge devices. Hopper has ejector. Laval nozzle is positioned on ejection pipe line. Jet pipe for sucking aqueous solution of toxic chemical is positioned in narrow part of Laval nozzle. Ejector is connected to hose provided with tip onto which conveyance hose is put. Conveyance hose is connected to discharge device formed as cyclone having discharge branch pipe equipped with filter. Apparatus is used for seed preparing and treatment. EFFECT: improved quality of mixing seeds with aqueous toxic chemical suspension and reduced damage to seeds during discharge of seeds from discharge device. 2 dwg
Patent RU-2219363-C2 (RU)
Title: Chamber of liquid propellant thruster
Inventor: ANDREEV JU Z
IPC: F02K9/62
Filed: 1999-03-22
Granted: 2003-12-20
Abstract: FIELD: rocketry. SUBSTANCE: proposed chamber of liquid propellant thruster consists of mixing head and housing with insert placed inside and arranged concentrically with clearance in chamber housing. Insert is made in form of combustion chamber with nozzle with convergent and divergent parts. Space of clearance between chamber housing and insert communicates at one side with space of combustion chamber in zone of mixing head and at other side with space of divergent part of nozzle. EFFECT: provision of additional cooling of insert and chamber housing at preservation of high economy of engine. 4 cl, 1 dwg _
Patent RU-2176737-C2 (RU)
Title: Gas internal combustion engine with spark ignition converted from diesel engine
Inventor: BAGDASAROV I G
IPC: F02B1/04
Filed: 1999-03-26
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: in gas engine recess in piston for combustion chamber is form by conjugated spherical surface and surface of truncated cone and/or cylinder pointed with its base to intake channel which is made profiled to create directed motion of gas-air mixture around cylinder axis. Diameter of base exceeds diameter of sphere, and spherical surface in form of semisphere can smoothly blend into surface of truncated cone and/or cylinder. Spark plug can be installed in spark plug channel at tilting relative to cylinder axis to form conical space in channel under spark plug. Vertex of cone is arranged in zone of lower part of spark plug, and base is arranged in plane of gas joint of cylinder head completely above recess in piston. EFFECT: improved performance of converted engine at reduced labour input for converting. 2 cl, 9 dwg
Patent RU-2183479-C2 (RU)
Inventor: VORONTSOV I I
IPC: A61N1/30
Filed: 1999-05-11
Granted: 2002-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electrophoresis with 20-30 ml of 0.08% silver nitrate solution. Electrodes are arranged in epigastric and lumbar zone. Histamine receptor H 2 -blocker is per os administered 2-6 h before the electrophoresis procedure. The electrode polarity is changed 2-5 sessions later. The total course is 5-10 procedures long. The procedures are administered daily or each second day. EFFECT: enhanced effectiveness of treatment. 4 cl
Patent RU-2167032-C2 (RU)
Title: Automatic lathe for lengthwise turning
Inventor: BAKAEV V A
IPC: B23B7/12
Filed: 1999-05-11
Granted: 2001-05-20
Abstract: FIELD: machine tool manufacture, namely, automatic lathes. SUBSTANCE: automatic lathe for performing high-accuracy operations of lengthwise-profile turning, working central openings, cutting thread and others in elongated cylindrical articles includes frame with movable spindle headstock, rest in the form of spring-loaded collet chuck mounted in support strut and kinematically joined with mechanism for controlling rest, loading apparatus joined with frame and having receiving device in the form of tube. Automatic lathe is also provided with pressure arm for kinematically joining collet chuck with mechanism for controlling rest, said mechanism has pneumatic cylinder for adjusting working gap. Rod of said pneumatic cylinder supports with possibility of free sliding motion pneumatic cylinder for keeping zero gap. The last is forced to above mentioned arm by means of spring. In piston of pneumatic cylinder for adjusting working gap there is pneumatic cylinder for opening tie bar of rest. Piston rod of pneumatic cylinder for opening tie bar of rest has stop acting upon pressure arm. Rest is arranged on body of movable spindle headstock. Loading apparatus includes hopper and agitator. In front of spindle on receiving device there is flange with union for supplying air to chamber for blowing off blanks from nozzle. Chamber and nozzle are formed by joined surfaces of flange and end of receiving device. The last has traps and draining openings for removing contamination. Diameter of flange opening is selected equal to maximum diameter of opening formed by collet chuck of rest. EFFECT: enlarged manufacturing possibilities, enhanced operational conditions. 3 dwg
Patent RU-2197280-C2 (RU)
Title: Hypoxia therapy method as discrete normobaric resonance hypoxytherapy implementation
Inventor: CHIZHOV A JA
IPC: A61B5/318
Filed: 1999-05-25
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out discrete normobaric resonance hypoxytherapy. Cardiac periodic oscillation rhythm variability analysis is done before inhaling hypoxic gas mixture. When applying the hypoxic gas mixture, hypoxic action onset is determined from maximum periodic oscillations RMSSD. Hypoxic action duration is determined by mean value of interval between maximum and minimum of hypoxia cycle and the hypoxic treatment is terminated until the next maximum of maximum periodic oscillations RMSSD occurs. Phase, frequency and volume of respiration are adjusted in a manner providing increase in cardiac rhythm variability. EFFECT: enhanced effectiveness of treatment; avoided adverse side effects. 2 cl
Patent RU-2214697-C2 (RU)
Inventor: UILKINZ STEFEN VILL JAM
IPC: G03B42/06
Filed: 1997-12-24
Granted: 2003-10-20
Abstract: Изобретение относится к области исследования структурных характеристик объектов с помощью проникающего излучения. Способ получения изображения фазового изменения, вводимого объектом в проникающее излучение, падающее на объект, включает облучение объекта проникающим излучением, имеющим высокую поперечную пространственную когерентность, и прием, по меньшей мере, части этого излучения детектором после того, как излучение вышло из объекта, и получение, по меньшей мере, двух записей интенсивности для принятого излучения, причем каждая из них включает величины интенсивности на предопределенных пространственных интервалах. Эти величины используют, чтобы получить матрицу величин, определяющих изображение изменения фазы, вводимого объектом в проникающее излучение. Записи интенсивности получают на постоянном ограниченном расстоянии после того, как излучение вышло из объекта, и относят к соответствующим различным распределениям энергии детектируемого излучения. Техническим результатом является возможность записи данных путем электронного, а не механического изменения условий получения изображения и возможность использования двумерных энергодисперсионных детекторов для записи большого количества изображений. 5 с. и 36 з.п. ф-лы, 15 ил.
Patent RU-2171057-C2 (RU)
Title: Preserves for geriatric nutrition
Inventor: KAS JANOV G I
IPC: A23L33/00
Filed: 1999-08-09
Granted: 2001-07-27
Abstract: FIELD: food industry, medicine, geriatrics. SUBSTANCE: invention relates to meat- -base composition of preserved product for geriatric nutrition. Preserves have rabbit meat, fullfat soybean meal, wheat seedlings, carrot, sweet bell red pepper, onion, thickening agent, CO 2 -extracts of black pepper, common basil and biomass of microorganism Pythium coloratum and also broth and sodium chloride. EFFECT: improved organoleptic properties, prolonged time storage of preserves.
Patent RU-2166983-C2 (RU)
Title: Method of determination of boron trifluoride isotope composition
Inventor: POLEVOJ A S
IPC: G01N21/62
Filed: 1999-08-18
Granted: 2001-05-20
Abstract: FIELD: analytical and radiochemistry. SUBSTANCE: method involves sampling BF 3  of natural isotope composition into glass ampoule by sorption with preliminary heated evacuated carbon BAU, SKT, SKT-2, SKT-2B, SKT-3, SKT-4A, SKT-6A, SKT-7, AT-3. Carbon is heated at T d  = 573 K and P d  = 1.3 x 10 -4  Pa. Sorption of BF 3  is carried out under atmospheric pressure and room temperature. Into other glass ampoule the preliminary prepared ether solution of Grignard reagent is placed. Both ampoules and the third ampoule also used for trimethylboron receiving are connected with vacuum unit. Grignard reagent ether solution is frozen and evacuated. Then desorption of BF 3  from carbon is carried out by heating the first ampoule to T h  = 673 K at P h  = 0.031 MPa. Grignard reagent solution is heated to the room temperature and BF 3  and Grignard reagent are interacted to yield trimethylboron. Synthesized trimethylboron is collected into the third ampoule and transferred in mass-spectrometer. Trimethylboron mass-spectrum is recorded and its isotope composition is determined by ratio of intensity of peaks of  10 B +  and  11 B + . Transfer value of BF 3  to trimethylboron is 99%, not less. Isotope composition corresponds to the reference value for the natural composition: 19 ± 0.2 at.% of B-10 and 80 ± 0.2 at.% of B-11. Invention can be used in preparation and separation of boron isotopes and control of nuclear reactor exploitation. EFFECT: improved method of isotope composition assay. 4 cl, 11 ex
Patent UA-26382-C2 (UA)
IPC: C07C253/08
Filed: 1993-06-18
Abstract: An enantioselective process for the preparation of the S enantiomer of an optically active cyanohydrin by interreacting an aldehyde or an asymmetrical ketone with a cyanide group donor in the presence of an S-hydroxynitrile lyase in a diluent and isolating the cyanohydrin from the reaction mixture is described.
Patent UA-6965-C2 (UA)
Title: The method for detarmination of combined activity of at least four pairs of antibiotics
Filed: 1993-04-05
Abstract: The invention relates to the medical microbiology. The method provides for location the equal in size substrates with antibiotics on some distance one from another on the surface of solid nutrition medium, inoculated with the culture of microorganisms, incubation and the eduction of the character of interaction of the zones of arrest of development of the culture between the pairs of substrates with antibiotics, which shows the presence or absence of combined activity.
Patent UA-11018-C2 (UA)
Title: Trimming device
Filed: 1993-02-15
Abstract: The invention relates to mechanical treatment of the surfaces of components, in particular for trimming, mainly on the nuts M110 after grooving of roller wheel pair of railroad rolling stock and can be used in other branches, where the external treatment of the surfaces of nuts is carried out. A device contains a base with vertically mounted guide and a receiver of components, and also a trimming unit in the form of two abrasive cylindrical circles installed with possibility of rotation and radial displacement.
Patent UA-8364-C2 (UA)
Title: Composite material and process for its preparation
Inventor: Sokolinska Maryna Adolfivna
IPC: C03C25/26
Filed: 1993-04-12
Abstract: An invention relates to the technology for preparation of composite materials. The material contains basalt fiber and an organic impregnating composition. As the organic impregnating composition it contains a mixture of epoxidated diene polymer and oligoamide resin.
Patent UA-19881-C2 (UA)
Title: method of pouring liquid metals and alloys
Filed: 1993-08-05
Abstract: The invention relates to the field of foundry production and can be used for periodic pouring liquid metal. A method of pouring liquid metals and alloys includes supply thereof into a pouring device, holding with possibility of preheating to the pouring point of moulds and mould casting. Entire mass of liquid metals or alloys is maintained in the pouring device under the temperature that is for 3-15 % lower than the pouring point of moulds. Preheating to the pouring point of the moulds between sequential fillings is conducted for separate from the entire mass at least one portion of metal or alloy by the autonomous heating source.
Patent UA-61881-C2 (UA)
Title: Alkoxyimino acetic acid amides, a fungicide agent based thereon and a process for plants fungi diseases control
IPC: C07C251/48
Filed: 1996-01-17
Abstract: The invention relates to novel alkoximino acetic acid amides, a process for their production and their use as pest-control agents.
Patent UA-31564-C2 (UA)
Inventor: ZABOLOTNYI VADYM OLEKSANDROVYCH
IPC: C07D311/40
Filed: 1998-09-29
Abstract: The invention relates to chemical-pharmaceutical industry and concerns producing of remedy flamine from plant raw material. The method for flamine producing includes extraction of Helichrysum flowers by 50 % aqueous-alcoholic solution, extract evaporation, producing of water concentrated product, separation of deposits of resinous by-products, treatment of water concentrated product by ethyl acetate, its evaporation and drying. Obtained deposit of resinous by-products is treated at first by methylene chloride, then it is evaporated in the vacuum for complete elimination of residues of methylene chloride and humidity, resulting resin is dissolved in hot state in ethyl alcohol. Resulting alcoholic solution is evaporated for producing thick concentrated product, which in hot state at mixing is dissolved in ethyl alcohol. After settlement transparent alcoholic solution of flavonoides is evaporated and resulting concentrated product is dried. The yield of flamine is 6 % of weight of initial amount of Helichrysum flowers.
Patent UA-45448-C2 (UA)
Inventor: MELNICHENKO VASYL MYKOLAIOVYCH
IPC: B01J41/00
Filed: 1998-10-29
Abstract: Method of resin iodination includes the production of iodinated resin by its treatment in aqueous solution by corresponding amount of potassium iodide and iodine, additional saturation of the triiodide resin to pentaiodide resin during 3 - 5 hours at permanent mixing followed by stand in aqueous solution during 40 - 65 hours. The process is carried out at the temperature of 40 - 50 °С. Obtained resin may be used at disinfection and iodination of water. The use of the invention provides for reduction of resin consumption thanks to the decomposition of iodinated resin during synthesis that allows to reduce the iodine consumption and prevent the pollution of processing water by products of resin decomposition.
Patent UA-55440-C2 (UA)
Title: Method for conversion of a barge into a semisubmerged ship
Filed: 1999-07-20
Abstract: A method for conversion of a barge into a semisubmerged ship includes the following operations: additional elements are mounted in barge hull, for example, longitudinal, transversal, horizontal partitions that divide hull into floating and submerged compartments with means controlling filling of water and drying by gas. As additional floating elements are used hulls of other barges, ship-raising pontoons, tanks. As main barge for conversion is proposed lighter “Danube-sea” with 1200 t of boat load together with ship-raising pontoons.
Patent UA-57061-C2 (UA)
Title: Device for illumination
Inventor: KUBAI ROMAN IVANOVYCH
Filed: 1999-08-10
Abstract: The proposed device for illumination contains a direct current source, a current-limiting element, a switch, an incandescent lamp, and additionally, a shunting field-effect transistor and a control circuit, which contains a bipolar transistor, a light-emitting diode, a resistor in the emitter circuit of the bipolar transistor, and a potentiometer. The positive terminal of the direct current source is connected to the first terminal of the lamp via the switch and the current-limiting element. The second terminal of the lamp is connected to the negative terminal of the direct current source. The drain and source of the field-effect transistor are connected accordingly to the first and second terminals of the current-limiting element. The gate of the field-effect transistor is connected to the emitter of the bipolar transistor, which is connected to the negative terminal of the direct current source via the resistor. The first terminal of the potentiometer is connected to the negative terminal of the direct current source. The second terminal of the potentiometer is connected to the first terminal of the lamp. The intermediate terminal of the potentiometer is connected to the base of the bipolar transistor. The collector of the bipolar transistor is connected to the switch via the light-emitting diode.
Patent UA-54609-C2 (UA)
Title: Friction thread feeder for feeding at least one thread
Inventor: WOERNER CHRISTOPH
IPC: B65H51/06
Filed: 2001-02-12
Abstract: Structure of friction thread feeder with thread-guide lever intended for inserting and removing the thread includes the unit for vibration excitation that can transfer vibration to the thread through thread-guide elements and/or thread-feed wheel.
Patent UA-74477-C2 (UA)
Title: A method for producing organic and mineral fertilizer
Inventor: BOBROV OLEH HEORHIIOVYCH
Filed: 2004-03-23
Abstract: A method for producing organic and mineral fertilizer involves mixing fermented residues of primary settling tanks and active mud of aeration tanks of purification plants with organic filler and substance containing microelements and composting the mixture. At that the stage of decontamination and dehelmintization is carried out simultaneously with the stage of mixture composting. And as organic filler and substances containing microelements husks of grapes, crests, pressed yeast residues and milled vine are used.
Patent RU-2196503-C2 (RU)
Inventor: VASIL KOV A A
IPC: A61B5/02
Filed: 2000-01-26
Granted: 2003-01-20
Abstract: FIELD: medicine and therapeutic physical culture. SUBSTANCE: method involves measuring heart rate of bed or ward patient, as well as of practically healthy and healthy individual in standing rest position; taking measured value as 100% and prescribing load; prescribing "mild mode" with loading intensity as to heart rate of from 110% to 120%, "moderate mode" with loading intensity as to heart rate of from 120% to 130%, "above-moderate mode" with loading intensity as to heart rate of from 130% to 140%, "maximal mode" with loading intensity as to heart rate of from 140% to 150%. Loading value is regulated individually for each loading mode and for each group of patients and healthy people. EFFECT: increased efficiency by providing precise loading in therapeutic and health-improving physical culture. 1 tbl, 2 ex
Patent RU-2188185-C2 (RU)
Title: Method of catalytic distillation (variants) and apparatus for its realization
Inventor: MARASKINO MARIO DZH
IPC: C07C5/03
Filed: 1998-07-20
Granted: 2002-08-27
Abstract: FIELD: petroleum chemistry. SUBSTANCE: method of selective treatment of components of multicomponent flow is carried out in the distillation column reactor. Additional catalytic distillation units are placed as a secondary layer in the distillation column either above or lower a primary layer. Separated components are removed after reaction in the primary layer to prevent their inflow to the secondary layer. EFFECT: enhanced efficiency of process. 16 cl, 3 dwg, 3 ex
Patent RU-2183572-C2 (RU)
Inventor: ANTONOV E N
IPC: B60R16/02
Filed: 2000-05-04
Granted: 2002-06-20
Abstract: Изобретение относится к транспортному электронному оборудованию и предназначено для автоматизации включения световых приборов подвижного транспортного средства, а также переключения ближнего света фар на дальний и наоборот. В устройстве световой луч от встречного автомобиля или от общего светового фона воспринимается световым датчиком, сигнал с которого направляется к блокам выявления сумерек и наличия встречного транспорта. Сигналы от указанных блоков подводятся к схеме дешифрации и приоритета, которая управляет транзисторами, коммутирующими лампы ближнего и дальнего света. Сигнал дополнительного светового датчика, установленного в задней части автомобиля, поступает на схему совпадения, связанную по другому входу со схемой дешифрации и приоритета. Схема совпадения вырабатывает сигнал только при сумерках и включенных внешних световых приборах, который управляет транзистором в цепи электромагнита зеркала заднего вида тогда, когда включен ближний или дальний свет (темное время суток) и имеется сзади идущий транспорт с включенными фарами. Устройство обладает расширенными функциональными возможностями. 2 ил.
Patent RU-2187151-C2 (RU)
Title: Electronic game control device
Inventor: FROMBERG EH M
IPC: G06Q50/00
Filed: 2000-07-14
Granted: 2002-08-10
Abstract: FIELD: electronic games; game machines. SUBSTANCE: device has flip-flops, NAND gate, gambler response indicating unit, controlled switches unit, start and initial setting switches, start, rule violation, and winning indicators. EFFECT: reduced hardware requirement, excluded conflict situations. 1 dwg