baber/WOPTO huggingface dataset:
Patent RU-2174983-C2 (RU)
Title: N-(s)-1-phenyl-1-alkaneamide as sweetening agent
Inventor: KLOD NOFR
IPC: A23L27/30
Filed: 1997-02-07
Granted: 2001-10-20
Abstract: FIELD: organic chemistry, food industry. SUBSTANCE: invention describes novel compounds N-(3,3-dimethylbutyl)-L-aspartyl- D-α-aminoalkanoic acid N-(S)-1-phenyl-1-alkaneamide of the general formula (I) -α- where Y is   or C 2 H 5  and R'' is (S)-CH-CH(CH 3 ) 2 , (S)-CH-(C 2 H 5 )-C 6 H 5  or (S)-CH-(CH 3 )-C 6 H 5 . Compounds can be used sweetening agents. Invention describes also method of their synthesis. EFFECT: improved method of synthesis, valuable properties of compounds. 9 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2181299-C2 (RU)
Title: Syringe with electronic parameter presentation
Inventor: ENSEN ENS MELLER
IPC: A61M5/178
Filed: 1997-02-20
Granted: 2002-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has mechanism for setting dose value, button actuated for injecting the selected dose, switch simultaneously actuated between the beginning and finishing of injection and electronic presentation of parameters like set dose value, and the last dose value. The device has timer that is set and reset when actuating the switch. Timer function state is realized with electronic method and displayed together with electronic parameter presentation on display screen having a number of segments forming circle. EFFECT: enabled feature of determining the last injection dose and time in the cases of diabetes patients. 8 cl, 6 dwg
Patent RU-2156291-C2 (RU)
Inventor: TUMCHENOK V I
IPC: C12M1/33
Filed: 1998-12-08
Granted: 2000-09-20
Abstract: Изобретение относится к технике дезинтеграции микроорганизмов и может быть использовано для теплогенерации при водяном теплоснабжении зданий и сооружений. Дезинтегратор-теплогенератор содержит цилиндрический корпус со всасывающим и нагнетательным патрубками, установленный по оси корпуса ротор с чередующимися продольными выступами и впадинами, взаимодействующими через кольцевой канал с выступами и впадинами корпуса, и переключатель работы в режимы дезинтеграции или теплогенерации. Переключатель размещен в нагнетательном патрубке и выполнен, например, в виде заслонки, взаимодействующей с отводом. Во внутренней полости трубы отвода установлена плоская спираль. Труба отвода сообщена со всасывающим патрубком корпуса с образованием дезинтеграторного контура циркуляции. Нагнетательный патрубок переключателем сообщен с дополнительным отводом, в трубе которого установлена дополнительная плоская спираль. Труба дополнительного отвода сообщена с системой отопления. Кольцевой канал между ротором и корпусом с взаимодействующими выступами и впадинами создает переходы динамического давления в статическое и наоборот с преобразованием части энергии давления в тепловую, сопровождающимся образованием паровых пузырьков, при схлопывании которых осуществляется дезинтеграция микроорганизмов во впадинах корпуса. Изобретение обеспечивает повышение эффективности работы дезинтегратора-теплогенератора, устраняет биообрастание внутренних поверхностей системы отопления и сокращает эксплуатационные расходы. 4 ил.
Patent RU-2178317-C2 (RU)
Title: Device for sucking liquid from abdominal cavity in performing laparoscopy operations
Inventor: POLUEHKTOV V L
IPC: A61M27/00
Filed: 1999-02-01
Granted: 2002-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has insufflator unit, unit for collecting liquid, vacuum pump, tube and trocar system forming closed circuit with the abdominal cavity. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-2193049-C2 (RU)
Title: Whitening composite comprising metallic ligand and method of whitening
Inventor: KOLLINS TERRENS DZH
IPC: D06L3/02
Filed: 1997-07-22
Granted: 2002-11-20
Abstract: FIELD: organometallic chemistry. SUBSTANCE: invention relates to macrocyclic complexes of metallic ligands used as activating agents of bleach. Invention describes lignin-base whitening composite for bleaching comprising effective amount of oxidizing agent source that presents macrocyclic tetraamido-ligand resistant to oxidation by formula (I)   where X and Z mean hydrogen atom, electron-donor or electron-acceptor group; R 1  and R 11  mean alkyl and cycloalkyl; M means transient metal with oxidation degree I, II, III, IV, V, VI, VII, VIII that is taken among 3, 4, 5, 6, 7, 8, 9, 10 or 11-th group of periodic system of elements, system IU PAC; Q means any anti-ion that would neutralize the compound charge based on stoichiometry; L means optionally presenting labile ligand and when it presents in aqueous solution then L means water. Invention describes also method of lignin-containing materials whitening, method of lignin oxidation and bleaching. Invention ensures to enhance whitening degree of lignin-containing materials due to the use of indicated activating agent of bleach. EFFECT: enhanced effectiveness of whitening, improved quality and properties. 26 cl, 5 dwg, 33 ex
Patent RU-2214027-C2 (RU)
Inventor: AUGSBURG LOTAR
IPC: H02B11/12
Filed: 1997-08-06
Granted: 2003-10-10
Abstract: FIELD: electrical engineering, disconnection of power supply in industry. SUBSTANCE: high-power switch-gear includes power switch containing pole unit and switch drive. Pole unit of power switch comes in the form of pole module separated from switch drive which can be displaced axially on sliding cassette under action of module transmitting force so that disconnecting function of high-power switch-gear is implemented by interruption of electric load network. EFFECT: simplified control mechanism and reduced area occupied by switch-gear. 3 cl, 3 dwg
Patent RU-2167223-C2 (RU)
Title: Операционный модуль бессточной гальванохимической обработки деталей на подвесках
Inventor: ALEKSEEV A N
IPC: C25D21/08
Filed: 1999-04-29
Granted: 2001-05-20
Abstract: Использование: как в составе автоматизированных (механизированных) линий гальванопокрытий, так и в виде автономных автоматизированных установок, настроенных на конкретную операцию при использовании ненагреваемых ("холодных") электролитов процессных ванн (цинкования, кадмирования, пирофосфатного меднения, травления и др.). Сущность: известный операционный модуль бессточной гальванохимической обработки деталей на подвесках, содержащий расположенные в технологической последовательности ванну для гальванохимической обработки с переливной трубой, две ванны струйной промывки со сливными трубами и элементами формирования струй и ванну промывки погружением с переливной трубой и с замкнуто соединенным с ванной, через трубопровод и установленный на его входе насос, фильтром глубокой очистки промывной воды, сборник загрязненного разбавленного электролита с трубопороводом и установленным на его выходе насосом, сборник загрязненной воды, соединенный на входе с переливной трубой ванны промывки погружением, а на выходе - с трубопроводом и установленным на входе последнего насосом, блок концентрирования и разделения фракций электролита, соединенный своим вторым выходом со сборником обессоленной воды, причем первая ванна струйной промывки соединена сливным трубопроводом со сборником загрязненного разбавленного электролита, а вторая ванна струйной промывки соединена сливным трубопроводом со сборником загрязненной воды, оснащен сборником очищенного электролита с двумя насосами и соответствующими трубопроводами, двумя устройствами для регулирования напора струй моющей жидкости, сборником очищенной воды с насосом и трубопроводом, генератором (источником) сжатого воздуха, исполнительным механизмом для подачи сжатого воздуха, двумя устройствами для подачи жидкости по двум направлениям, двумя фильтрами для очистки загрязненных электролита и воды от примесей и(или) сопутствующих продуктов обработки, а также ряд новых соединений трубопроводов и связей в структуре модуля. Изобретение обеспечивает сокращение удельных затрат энергоресурсов, расширение функционально-технологических возможностей и повышение качества промывки и всего процесса гальванохимической обработки. 4 з.п. ф-лы, 1 ил.
Patent RU-2169715-C2 (RU)
Title: Method of preparation of change for production of white cement clinker (versions)
IPC: C04B7/02
Filed: 1999-05-18
Granted: 2001-06-27
Abstract: FIELD: manufacture of building materials; industrial and civil construction engineering; highway engineering; manufacture of colored cements and other industries. SUBSTANCE: proposed method includes proportioning and dry and wet grinding of carbonate component, clay component and siliceous additive - quarts sand; quartz sand is ground separately to specific surface no less than 4000 sq/m/g, after which it is mixed with ground clay and carbonate components. Carbonate and clay components may be ground together or separately. Method of preparation of change for production of white cement clinker includes proportioning and dry and wet grinding of carbonate or clay component and siliceous additive - quartz sand at simultaneous grinding of carbonate and clay components; quarts sand ground preliminarily to specific surface of no less than 400 sq/m/kg is introduced during grinding. EFFECT: enhanced clinkering of change used for manufacture of white cement clinker; high whiteness of cement. 4 cl, 1 tbl, 3 ex
Patent RU-2198157-C2 (RU)
Inventor: L JUIS VINSENT EH
IPC: C07C7/20
Filed: 1998-09-29
Granted: 2003-02-10
Abstract: Использование: нефтехимия. Сущность: во время анаэробного производства стирола полимеризацию ингибируют путем добавки комбинации устойчивого соединения с нитрооксидными свободными радикалами и нетоксичного фенилендиаминового соединения. Технический результат - увеличение эффективности ингибирования. 2 с. и 8 з.п. ф-лы, 3 ил.
Patent RU-2185902-C2 (RU)
Inventor: GORMAJ V V
IPC: B09C1/08
Filed: 1999-12-14
Granted: 2002-07-27
Abstract: FIELD: environmental pollution protection. SUBSTANCE: air is bubbled through contaminated ground dispersed in emulsion of organic solvent in alkali solution and simultaneously the total is ultrasonically treated. Operation is repeated until content of bis(9,10-dihydrophenarsasine)oxide in ground achieves 50-85 mg/kg. Organic solvent is then removed and remaining suspension is treated with an oxidant to convert bis(9,10- dihydrophenarsasine)oxide into soluble 9,10-dihydrophenarsasinic acid ammonium salt, after which purified ground is filtered off the ammonium salt solution. EFFECT: reduced consumption of organic solution, improved safety of process, and increased ground purification degree. 2 cl, 3 dwg
Patent UA-43845-C2 (UA)
Inventor: DELAVAL RODOLPHE
IPC: C04B35/52
Filed: 1995-05-04
Abstract: The material is impregnated with an aqueous solution containing the precursors of a phosphate glass base modified by at least the presence of zinc oxide, dried and heat treated to form an internal anti-oxidative coating comprising the modified phosphate glass base. The precursors are fed into the aqueous solution so as to form a glass base wherein the molar ratio of the glass modifying oxides, including zinc oxide and glass-forming oxides, consisting of mainly or only phosphoric anhydride, is sufficiently high, particularly 0.6 or over, preferably 0.9, to make the phosphate glass base resistant to moisture corrosion. The solution is obtained by initially dissolving in water a polyphosphate such as sodium metaphosphate or trimetaphosphate capable of subsequently stably solubilising, by complcxing. and without precipitate formation, the required amount of precursor salts of the modifying oxides, comprising at least one zinc salt such as zinc nitrate or sulphate.
Patent UA-40655-C2 (UA)
Title: drug for treatment of necrotic suppurative diseases
Inventor: LIAPUNOV MYKOLA OLEKSANDROVYCH
Filed: 1997-03-18
Abstract: The invention relates to the medicine and the chemical-pharmaceutical industry, namely - to making and production of drugs for treatment of necrotic suppurative diseases. A drug for treatment of necrotic suppurative diseases comprises an antibacterial agent and agent for local anesthesia, gel-forming agent and polyethylenoxide-400, at that as an antibacterial agent it comprises ofloxacin and as an anesthetic agent – trimecain or lidocain, and as a gel-forming agent – proxanol-268, also additionally comprises protease-C, propylene glycol and purified water.
Patent UA-65522-C2 (UA)
Title: Inner cellular isoform of interleukin-1 receptor antagonist
IPC: A61P31/04
Filed: 1995-10-12
Abstract: It is described a new interleukin-1 antagonist active both against IL-1a and IL-1B, a new DNA sequence encoding the IL-1 antagonist and the method for obtaining a IL-1 antagonist by the recombinant DNA technique; it is also described the prophylactic, therapeutic and diagnostic use of such new IL-1 antagonist in pathologies deriving from the IL-1 production.
Patent UA-35654-C2 (UA)
Title: Sanimax, sanitary and hygienic mixture for animals
Inventor: POPOVYCH YURII STEPANOVYCH
Filed: 1998-12-29
Abstract: The invention relates to the veterinary medicine, namely to the sanitary and hygienic mixtures for absorbing the animal excretion products. The sanitary and hygienic mixture for the animals contains ceolite and bentonite that is modified by polysaccharide and/or polyelectrolyte at a 1:(0.02-0.10) ratio, perlite and/or the laminar silicate with the rigid internal structure, and the excipient.
Patent UA-61915-C2 (UA)
Title: Method and device, with an extended zone of vision, for preventing collision of an aircraft against ground
IPC: G05D1/06
Filed: 1999-01-11
Abstract: The proposed device, with an extended zone of vision, for preventing collision of an aircraft against ground is designed for installation at the aircraft board and provides determining the position of the aircraft relative to the earth surface from the data on the flight route, aircraft velocity, and the relief of the earth surface at the area over which the aircraft flies. The device contains facilities for processing data that characterize the current position and velocity of the aircraft at the flight route as well as the relief of the earth surface within the zone of vision, calculates, from the data processing results, the coordinates of a spatial safety sector, which is defined so thatthe flight of the aircraft within the said sector prevents the collision of the aircraft against ground, and outputs an alarm signal if the aircraft is outside the limits of the safety sector. To calculate the safety sector coordinates, an algorithm is employed, which predicts the position of the aircraft relative to the earth surface at variations of the value and direction of the velocity vector of the aircraft.
Patent UA-54456-C2 (UA)
Title: Device for frying minced products
Inventor: CHEREVKO OLEKSANDR IVANOVYCH
Filed: 1999-04-19
Abstract: A device for frying minced products consists of two hingedly connected geometrically similar frying stoves with the antiburning cover, wherein hollows are made, which, being connected, create a space for placing the products. In special grooves from the outside on the surface of the frying stoves electrical heating elements and coiled heat exchangers are placed. Along the perimeter of the frying stoves grooves are made to place heat-resistant rubber linings. The device makes it possible to improve the quality of the products on the account of cutting the lost mass while cooling and of the degree of ecological safety.
Patent UA-57085-C2 (UA)
Title: Improved process of natural gas liquefication
IPC: F17C3/00
Filed: 1998-06-18
Abstract: This invention relates to a process for liquefying a gas stream (10) rich in methane and having a pressure above about 3103kPa (450psia). The gas stream is expanded (30) to a lower pressure to produce a gas phase and a liquid product (12) having a temperature above about -112°С (-170°F) and a pressure sufficient for the liquid product to be at or below its bubble point. The gas phase and the liquid product (12) are then phase separated in a suitable separator (40), and the liquid product (13) is introduced to a storage means (90) for storage at a temperature above about -112°C (-170°F).
Patent UA-51812-C2 (UA)
Title: Method for dispensing liquid, for instance, fuel components at charging those to the tanks of rocket-carrier, and unit for its implementation
Filed: 2000-03-31
Abstract: Method for batching liquid, for instance, fuel components at charging those to the tank of the rocket-carrier, comprises of the action of measuring the doze of the fuel component, this is given out to the dispenser vessel till obtaining signal about achieving fixed level in the dispenser vessel. After it filling of the vessel is continued, and the dispenser balance measures the doze of the fuel component for filling it to the tank of the rocket. At output of the doze having been measured to the tank being filled the fuel component is given out from the dispenser vessel till achieving the signal about having achieved the prescribed fixed level, and charging is stopped. Unit implementing this method has means of fixation of the guaranteed residue of fuel not taken from the dispenser vessel. To the means are included sensitive elements that are placed on three levels inside the vessel, among those the upper level corresponds to guaranteed under-filling of the doze of the component, the middle one corresponds to prescribed nominal doze of filling, and the lower one corresponds to over-filling of the component to the tank of the rocket. The lower sensitive element is installed in the vessel at height to which the volume of fuel between the middle and the lower levels in vessel correspond; this is smaller than the limiting allowed gas volume in the tank of the rocket being filled.
Patent RU-2184832-C2 (RU)
Title: Drilling bit bearing for air drilling
Inventor: BIKBULATOV I K
IPC: E21B10/22
Filed: 2000-01-31
Granted: 2002-07-10
Abstract: FIELD: drilling bits used, mainly, in air drilling. SUBSTANCE: drilling bit bearing has a journal, roller cutter installed on cone pin by means of radial bearings and plain thrust bearing including intermediate floating circular washer with radial channels made on its end face. Each end face of washer has eccentric circular groove separating it into external and internal contacting end faces, and radial grooves on these surfaces are displaced relative to one another over circumferences. In this case, width B of eccentric circular groove, washer width H and eccentrically E are interrelated as B= 0.10-0.15 H=0.9-0.95 E. Making circular groove concentric to washer axis and displacement of radial grooves on external and internal contacting surfaces makes it possible to increase wear resistance of plain thrust bearing due to improved lubricating conditions of bearing and intensified its cooling, and to increase service life of bearing. EFFECT: higher efficiency. 3 dwg
Patent RU-2188239-C2 (RU)
Inventor: SCHREY GUENTER
IPC: C21B13/14
Filed: 1998-07-03
Granted: 2002-08-27
Abstract: Процесс производства жидкого металла, в частности жидкого предельного чугуна или жидких полуфабрикатов стали из носителей металла, в частности частично или полностью восстановленного губчатого железа, осуществляемый в плавильно-газификационном аппарате, включает подачу углеродсодержащего материала и при подаче кислорода или кислородсодержащего газа носители металла плавят в слое углеродсодержащего материала при одновременном образовании восстановительного газа, возможно, после предшествующего полного восстановления. Загружаемый мелкий уголь и угольную пыль подвергают сушке, после чего в горячем состоянии смешивают с битумом и затем подвергают холодному брикетированию. Полученные таким образом брикеты загружают в холодном состоянии в плавильно-газификационный аппарат, где на них воздействуют тепловым ударом, что позволяет загружать мелкий уголь и пыль в аппарат экономичным способом с обеспечением их участия в образовании слоя носителей углерода. 2 с. и 19 з. п.ф-лы, 1 ил., 1 табл.
Patent RU-2180863-C2 (RU)
Title: Method to treat bronchial asthma
IPC: A61N5/067
Filed: 2000-03-16
Granted: 2002-03-27
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: the method deals with a multiple- seance transcutaneous impact by a low-intensive infrared laser radiation of arsenide- helium nature upon vascular bundle area in the 2nd and 3d intercosta left- and right- wards against a sternum, upon lungs - along a posterior surface of a chest, along intercostals area. Irradiation of lungs is conducted at individually chosen rate which corresponds to peculiarities of inflammatory process flow and patient's sensitivity to laser impact. Individual rate to conduct irradiation of lungs includes the choice of a rate interval which corresponds to peculiarities of bronchial obstruction, and a rate within the interval chosen to which a patient is mostly sensitive. EFFECT: higher efficiency of therapy. 2 tbl
Patent RU-2186228-C2 (RU)
Inventor: RAZUVAEV A V
IPC: F01P3/20
Filed: 2000-05-12
Granted: 2002-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to internal combustion engines with double-circuit or single-circuit cooling system and is aimed at improved their efficiency. According to invention forced heating of cooling liquid inside heat-insulated tank is provided owing to the fact that pipeline taking in cooling liquid from external source is connected through check valve at suction side of pumping out pump. Lower part of heat-insulated tank is connected by compensating pipelines provided with shutoff valve with suction branch pipes of water pumps of heat machine cooling circuits, supercharging air and oil branch pipes, and steam pipes from top points of corresponding cooling circuits are connected to upper part of heat-insulated tank which is used for preparing cooling liquid and keeping at long idle periods of heat machine. EFFECT: improved efficiency of heat machine. 2 cl, 1 dwg
Patent RU-2202759-C2 (RU)
Inventor: AGAFONOV V A
IPC: F42B5/15
Filed: 2000-06-07
Granted: 2003-04-20
Abstract: FIELD: suppression of optoelectronic facilities. SUBSTANCE: explosive source of optical radiation has case housing initiation aid, charge of high explosive with specific energy liberation above 5.0 mJ/kg and light-forming composition. Initiation aid comes in the form of moderating unit or non-contact blasting sensor. Light-forming composition is solid matter positioned with formation of cavity. Cavity houses active element of optical quantum generator. EFFECT: generation of radiation with increased directivity, diminished requirements for conditions of usage and storage. 3 cl, 1 dwg
Patent RU-2188648-C2 (RU)
Title: Method of iodinated protein preparing
Inventor: TSYB A F
IPC: A61K33/18
Filed: 2000-08-11
Granted: 2002-09-10
Abstract: FIELD: medicine, pharmacology, food industry. SUBSTANCE: method of the protein iodination involves protein dissolving in an alkaline medium, treatment of the prepared solution with iodine-containing substance and isolation of ready product from reaction mixture. Method involves the use of iodine-containing substance dissolved in acid and the isolation of ready product is carried out by precipitation by means of decrease of pH value of reaction mixture up to a value no exceeding an isoelectric point value of ready product. Iodine- containing substance can be dissolved both in hydrochloric acid and acetic acid. Invention can be used in the production of food supplements and for preparing medicinal preparations designated for prophylaxis of iodine insufficiency and regulation of iodine metabolism. EFFECT: enhanced output of process of protein iodination , dried dense product preparing. 3 cl
Patent RU-2218541-C2 (RU)
Inventor: CHIOU MINSHON DZH
IPC: A41D31/00
Filed: 1999-03-19
Granted: 2003-12-10
Abstract: Изобретение относится к защитным изделиям одежды. Изделие содержит гибкую металлическую структуру из соединенных металлических колец или комбинации металлических колец и пластин, множество слоев плотной ткани, непронзаемой ножом и ножом для колки льда и имеющей коэффициент плотности ткани, по меньшей мере, 0,75, и множество пуленепробиваемых слоев. Изделие имеет наружную поверхность и множество слоев плотной ткани, непронзаемой ножом и ножом для колки льда, расположено ближе к наружной поверхности, чем множество пуленепробиваемых слоев. Изобретение позволит получить высокоэффективное непронзаемое пуленепробиваемое изделие. 2 с. и 11 з.п.ф-лы, 4 табл.