baber/WOPTO huggingface dataset:
Patent RU-2223855-C1 (RU)
Inventor: JURCHENKO A P
IPC: B28C5/18
Filed: 2002-10-07
Granted: 2004-02-20
Abstract: Изобретение относится к строительству, а именно к устройствам для получения строительных смесей. Изобретение позволит повысить эксплуатационные возможности смесителя путем повышения его производительности, улучшить качество смеси. Смеситель содержит барабан с жестко закрепленными лопастями, установленный на опорной раме посредством изогнутого под тупым углом кронштейна, привод вращения барабана, приспособление для поворота барабана относительно опорной рамы и фиксатор для удерживания барабана в заданном положении. Он снабжен балансиром. Кронштейн выполнен с горизонтальным и наклонным участками в заданном положении. Поверхности лопастей расположены под углом 5-20 o  к образующей барабана. На лопастях посредством шарниров установлены поворотные лопатки со смещением их центров тяжести относительно осей шарниров. Лопасти снабжены ограничителями поворотных лопаток. Лопасти и поворотные лопатки выполнены с отверстиями. Балансир выполнен с механизмом стопорения, рычагом, один конец которого шарнирно закреплен на горизонтальном участке кронштейна. Свободный конец участка рычага изогнут. На свободном конце установлены балансировочные грузы. Механизм стопорения выполнен с защелкой, с жестко установленным на раме диском и пружиной. 7 з.п.ф-лы, 6 ил.
Patent RU-2231864-C1 (RU)
Title: Полупроводниковый модуль выпрямителя
Inventor: NOVIKOV A V
IPC: H01L25/07
Filed: 2002-11-27
Granted: 2004-06-27
Abstract: Изобретение относится к силовой полупроводниковой технике. Технический результат изобретения заключается в обеспечении повышенной токовой нагрузки за счет интенсивного отвода тепла через плоскость основания и снижение габаритов прибора. Сущность: полупроводниковый модуль выпрямителя содержит корпус, изготовленный из диэлектрического материала, металлическое основание, на котором установлен корпус, полупроводниковые выпрямительные элементы, размещенные в корпусе, герметизирующий диэлектрический материал, которым заполнена внутренняя полость корпуса, внешние выводы, предназначенные для присоединения модуля к электрической схеме. На плоскости основания размещен плоский нижний токовод, согнутый под углом девяносто градусов. На плоскости нижнего токовода, параллельной плоскости основания, установлены выпрямительные элементы первого ряда, на каждом выпрямительном элементе первого ряда установлены плоские тоководы первого ряда, согнутые под углом девяносто градусов. На плоскостях тоководов первого ряда, параллельных плоскости основания, размещены выпрямительные элементы второго ряда. На выпрямительных элементах второго ряда установлен верхний токовод, согнутый под углом девяносто градусов, общий для выпрямительных элементов второго ряда. Плоские области тоководов, перпендикулярные плоскости основания, выступают из корпуса и образуют внешние выводы, при этом вывод нижнего токовода и вывод верхнего токовода находятся вдоль одной прямой, а их плоскости параллельны между собой. Выводы тоководов первого ряда размещены с разных сторон этой прямой. 1 з.п. ф-лы, 4 ил.
Patent RU-2231220-C1 (RU)
Inventor: GERASIMENKO V G
IPC: H04L9/22
Filed: 2002-11-29
Granted: 2004-06-20
Abstract: FIELD: radio communications and computer engineering; data transfer over radio link in computer network. 
     SUBSTANCE: method includes following procedures: on transmitting end output signal is divided into blocks, bursts are generated by coding these blocks, transmitter carrier frequency is tuned in compliance with pseudorandom sequence codes of binary digits, transmitter carrier frequency is modulated by various generated bursts, this being followed by signal radiation; on receiving end of radio link signal is received at all frequencies simultaneously, two or more pseudorandom sequences of binary digits of frequency channels involved in transmission are chosen according to their codes, and signal is converted in two or more channels, their quantity being equal to number of simultaneously radiated carrier frequencies of transmitter. 
     EFFECT: effective use of allocated frequency resource, enhanced noise immunity of communication link. 
     3 cl, 2 dwg
Patent RU-2243056-C1 (RU)
Inventor: VOLODIN A M
IPC: B21J7/14
Filed: 2003-04-16
Granted: 2004-12-27
Abstract: FIELD: plastic working of metals, possibly manufacture of forgings of different steels and 
     alloys by forging ingots with different cross section. 
     SUBSTANCE: forging complex includes forging press having upper and lower plates for mounting forging tool, movable table and forging tool. Table is provided with several positions for changing forging tool. The last includes tool having two strikers with flat working surface and at least one four-striker forging apparatus. Complex also includes one or two manipulators. In first position of movable table of press forging tool with two strikers is mounted. In second or in second and third positions of movable table are arranged respectively one or two four-striker forging apparatuses. Strikers of said apparatuses have working surfaces with width consisting 1.2 - 2.5 of width of working surface of strikers of tool mounted in first position. Four-striker forging apparatus arranged in third position may be designed for calibrating forgings. 
     EFFECT: possibility for forging ingots of large cross sections, lowered metal consumption of forging press. 
     2 cl, 9 dwg
Patent RU-2231837-C1 (RU)
Inventor: KLJUEV O A
IPC: G21F5/008
Filed: 2003-04-17
Granted: 2004-06-27
Abstract: FIELD: nuclear power engineering. 
     SUBSTANCE: container has case with cover assembled of external and internal shells. Radiation shielding material and reinforcing heat-conducting members contacting external and internal shells are fitted between these shells. Container also has spent fuel bag and cooling ducts communicating with atmosphere. Bag is disposed in removable metal vessel provided with heat-transfer ribs and at least two hermetically sealed lids. It is mounted by means of ribs contacting internal shell inside case to form clearance for air passage. Some of cooling ducts are made in side wall of case in the form of metal tubes running from bottom upward and rigidly fixed with reinforcing heat-conducting members; other cooling ducts are provided in bottom part of case and in its cover and communicate with clearance. 
     EFFECT: augmented heat transfer. 
     5 cl, 1 dwg
Patent RU-2243938-C1 (RU)
Title: Method for recovery of sodium sulfate from gas cleaning solution of electrolytic aluminum manufacturing
Inventor: RZHECHITSKIJ EH P
IPC: C01D5/00
Filed: 2003-09-22
Granted: 2005-01-10
Abstract: FIELD: non-iron metallurgy, in particular crystallizing of sodium sulfate. 
     SUBSTANCE: sodium sulfate from solution of electrolytic aluminum manufacturing is recovered by saturation of gas cleaning solution with sodium sulfate, cooling of obtained solution with cooler, and precipitate separation. Cooling of sulfate containing solution to 8-12 0 C is carried out in refrigerator through a wall, and cooling to 0-(-2) 0 C is carried out by direct contact with cooler. 
     EFFECT: increased refrigerate durability, seduced labor cost, equipment cost, and energy consumption. 
     8 cl, 1 tbl, 3 ex
Patent RU-2251188-C1 (RU)
Inventor: TUKMAKOV V P
IPC: G01L3/08
Filed: 2003-11-10
Granted: 2005-04-27
Abstract: FIELD: electrical engineering; electric drives. 
     SUBSTANCE: proposed device designed for limiting induction motor shaft torque depends for its operation on using information about active input power directly proportional to torque and has switch, current transformer and potential transformer inserted in motor stator circuit, as well as amplifier, two rectifiers, matching unit, scaled resistor, and resistor optocoupler. Current transformer output is connected to input of first rectifier whose output is connected through matching device to photodiode of resistor optocoupler. Potential transformer output is connected to input of second rectifier whose output is connected through scaled resistor to amplifier input; connected to amplifier feedback circuit is photoresistor of resistor optocoupler. Amplifier output is connected through threshold unit to switch input. 
     EFFECT: enhanced reliability and precision of motor shaft torque limiting, enhanced noise immunity of device. 
     1 cl, 2 dwg
Patent RU-2240794-C1 (RU)
Title: Immunomodulating agent
Inventor: GAJDUL K V
IPC: A61P37/02
Filed: 2003-12-02
Granted: 2004-11-27
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention proposes applying 2-methylindolylthioacetic acid tris-(2-hydroxyethyl)ammonium salt as an immunomodulating agent that is known early as a stabilizing agent of cellular membranes. 
     EFFECT: valuable biological property of agent, expanded assortment of agents of claimed designation. 
     3 tbl, 3 ex
Patent RU-2258835-C1 (RU)
Inventor: ELISEENKO I N
IPC: F04B23/06
Filed: 2003-12-15
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; oil producing industry. 
     SUBSTANCE: invention can be used in pumping units designed for transfer of viscous liquids.  Method of control is implemented by device with translationally moving pairs of pistons of drive cylinders rigidly coupled with corresponding working members of delivery cylinders.  Piston spaces are alternately coupled with delivery main line of main pressure source and with drain main line.  Pistons are returned into initial position owing to constant hydraulic coupling of rood spaces.  Accelerated return of piston into initial position is provided by hydraulic coupling of rod spaces with delivery main line of additional pressure source, and when piston reaches initial position, additional pressure source is connected with piston space of hydraulic cylinder whose piston is in initial position, and preliminary loading is provided till piston reaches final position executing working stroke.  Then piston space of preliminarily loaded piston is disconnected from delivery main line of additional pressure source and is connected to delivery line of main pressure source. 
     EFFECT: reduced nonuniformity of pressure in pump main line owing to successive operation of translationally moving pistons. 
     12 cl, 4 dwg
Patent RU-2253469-C1 (RU)
Title: Способ непрерывного производства суммарных (галеновых) препаратов
Inventor: ALTAREV S N
IPC: B01D11/02
Filed: 2003-12-16
Granted: 2005-06-10
Abstract: Изобретение относится к фармацевтической, косметической и пищевой отраслям промышленности и может применяться для промышленного производства экстрактов из лекарственных и пищевых растений. Производят измельчение сырья, смешивание с экстрагентом, приготовление суспензии, экстракцию, растворение и фильтрацию. Экстракцию и растворение производят в аппарате, представляющем собой две параллельные трубы, свитые в змеевик плотными витками. Одна из спиралей змеевика - продуктовая линия, а другая - паропровод. Суспензия подается в продуктовую линию под давлением от 0,12 до 1,9 МПа и при температуре от 90 до 210°С. Изобретение позволяет создать условия для непрерывного производства истинных растворов галеновых препаратов. 5 з.п. ф-лы, 1 табл.
Patent RU-2252413-C1 (RU)
Inventor: EFIMOV K M
IPC: G01N21/78
Filed: 2004-01-19
Granted: 2005-05-20
Abstract: FIELD: analytical chemistry. 
     SUBSTANCE: claimed method includes subsequent addition in analyte solution buffer solution and 0.01 % eosin H solution followed by measuring of solution optical density. As buffer mixture of sodium citrate solution and hydrochloric acid solution with concentration of 0.5 mol/dm 3  wherein pH is adjusted up to 2.8 is used. Optical density is measured at wavelength of 545 nm with water as reference for 15 min after eosin H addition. 
     EFFECT: assay of increased precision decreased determination limit. 
     2 dwg, 3 tbl
Patent RU-2256793-C1 (RU)
Title: Method for determining dynamic processes in gaseous environment
Inventor: LOGINOVA V E
IPC: E21B47/00
Filed: 2004-02-10
Granted: 2005-07-20
Abstract: FIELD: gas industry. 
     SUBSTANCE: in the method presence of indicator in gas probe from gas environment of productive and/or control wells is used to determine dynamic processes. As indicator methanol or ethanol or glycols are used. Indicator is injected into gas environment previously in process of its preparation prior to storage or immediately into gas environment of productive bed in amount necessary to provide for necessary concentration of indicator in gas environment no less than 0,0001 g/m 3 , glycols - 0,0002 g/m 3 . in first case extraction is performed fro porous beds, positioned above storage within its area, and in second - from wells positioned in zone of potential loss of gaseous environment. 
     EFFECT: higher trustworthiness, simplified construction, lower costs. 
     2 cl, 3 ex, 3 tbl
Patent RU-2247146-C1 (RU)
Title: Method for producing bitter liqueur "chernyi sobol" ("black sable")
Inventor: BEZUGLOV A JU
IPC: C12G3/06
Filed: 2004-03-02
Granted: 2005-02-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: method involves preparing sea-buckthorn fruit juice from 95-100 kg of fresh fruits by the known technology. For this purpose fruits are separated from leaves, fruits are washed out and poured with an aqueous-alcoholic liquid with the strength 45-60 vol. %, infused for 10-14 days and fruit juice of the first blend is separated. Fruits are poured with an aqueous-alcoholic liquid with the strength 30-35 vol. % again, infused for 10-14 days, fruit juice is separated and fruit juices of the first and the second blend are combined and subjected for filtration. Vegetable raw an aqueous-alcoholic infusion of the first and the second blend is prepared from the following components: birch buds, 0.05-0.5 kg; holy-grass above-ground part, 1.5-2.5 kg; ginger rhizomes, 0.5-1.5 kg; tormentil roots, 0.5-1.5 kg; sowing coriander fruits, 1.0-2.0 kg; common balm herb (melissa), 0.5-1.5 kg, and sea-buckthorn branches with leaves, 0.5-1.5 kg. These components are poured with an aqueous-alcoholic liquid with the strength 60 vol. % in the ratio 1:15, infused for 4.5-5.5 days and infusion is poured off. Then vegetable raw is poured with and aqueous-alcoholic liquid with the strength 50 vol. % again in the ratio 1:11.0-11.5, infused for 4.5-5.5 days and infusion is poured off. Sea-buckthorn fruit juice of the first and the second blend, vegetable raw an aqueous-alcoholic infusion of the first and the second blend, measured amount of rectified ethyl alcohol of the highest purity, part of purified drinking water, sugar syrup with the concentration 65.8% and remained part of water are added to blending tank up to provide the required volume of the blend. After addition of each component the blend is stirring periodically for 3-5 min and after termination of blending - for 15-30 min. An average sample of the blend is taken off for carrying out analysis, its conditions are tested and corrected by addition of necessary components in the case of nonconformity by at least one of indices. The blend is stirred again, analyzed again and subjected for filtration using filter-cardboard as a filtering material by GOST 12290-89 or other permitted for using filtering materials. For preparing the bitter liqueur components are used in the following content per 1 000 dal of ready product: sea-buckthorn fruit juice of the first and the second blend, 195-205 l; vegetable raw infusion of the first and the second blend, 165-175 l; sugar syrup with the concentration 65.8%, 95-105 l; rectified ethyl alcohol of the highest purity and purified drinking water, the balance, to provide the strength 40%. Proposed invention allows reducing the cost of ready product by 0.2% and to enhance its organoleptic indices by 0.25 score. The liqueur has light-straw color, spicy, slightly hot taste, complex aroma with barely detected tint of almond. The tasting score is 9.7. 
     EFFECT: improved producing method, valuable properties of product. 
     3 ex
Patent RU-2260035-C1 (RU)
Inventor: SAFONOV V V
IPC: C10M125/22
Filed: 2004-03-01
Granted: 2005-09-10
Abstract: FIELD: lubricants. 
     SUBSTANCE: mineral oil based lubricating composition contains 0.2-0.25% of powderlike filler constituted by mixture of nano-size molybdenum disulfide powder and nano-size brass/phosphorus melt with ratio of components 55:30:15, respectively. 
     EFFECT: under conditions antifriction and antiscoring properties of oil in internal combustion engine system. 
     4 dwg, 2 tbl, 2 ex
Patent RU-2246658-C1 (RU)
Title: Heat-insulating and waterproofing butt joint for pipelines
Inventor: EHNTONI KOSTA
IPC: F16L59/20
Filed: 2004-03-19
Granted: 2005-02-20
Abstract: FIELD: construction. 
     SUBSTANCE: butt joint comprises heat insulating material interposed between the outer side of pipes to be joined, faces of the heat insulating material, and inner side of the polymeric shell made of semirings, polymeric clutch mounted in the zone of butt joining, and waterproofing material between the outer side of the polymeric shell, faces of the waterproofing material of the pipeline, and inner side of the polymeric clutch. The heat-insulating material interposed between the outer side of the pipes to be joined and the inner side of the polymeric shell are made of semirings which are made in block with the semirings of the polymeric shell. The electric heating members are arranged over the periphery of the ends of polymeric shells of pipes between their outer sides and inner side of the polymeric clutch. The heating members can be connected with a power source. The sites of butting the polymeric shell of the semirings are provided with applicator. The semirings should be pressed with banding belts to the outer side of the polymeric shell. 
     EFFECT: enhanced reliability. 
     39 cl, 7 dwg
Patent RU-2268060-C1 (RU)
Title: Method for manufacturing osseous implants
Inventor: BYKOV VALERIJ ALEKSEEVICH
IPC: A01N1/00
Filed: 2004-06-18
Granted: 2006-01-20
Abstract: FIELD: biology, medicine, traumatology, orthopedics, oral surgery, stomatology. 
     SUBSTANCE: the present innovation deals with fulfilling plastic and reconstructive operations. Method for manufacturing an osseous implant includes mechanic treatment and washing a half-finished article out of osseous material, performing multiple through openings followed by article's demineralization in (0.7-1.1)n solution of inorganic acid, neutralization of acidic residues, sterilization and conservation of the above-mentioned half-finished article. Moreover, mechanic treatment should be conducted with hydrodynamic flow that contains particles of carbon-mineral sorbent, their portion being 5-40% against the volume of liquid flow applied. Treatment should be carried out according to a planar pattern or three-dimensional reconstruction of video-picture of the defect under substitution. As inorganic acid it is necessary to apply an orthophosphoric acid. Openings in a half-finished article of osseous material should be made at minimal diameter ranged 100-700 mcm, at the ratio of spaces between openings to their diameters being 3-5. The innovation enables to increase technological effectiveness and quality of the implants obtained (samples), improve their osteoinductive properties, shorten terms for preparing a desired allotransplant for clinical application. 
     EFFECT: higher efficiency of manufacturing. 
     1 cl, 1 ex
Patent RU-2252017-C1 (RU)
Inventor: USHANOVA V M
IPC: A61K8/19
Filed: 2004-06-22
Granted: 2005-05-20
Abstract: FIELD: cosmetic industry. 
     SUBSTANCE: the present innovation deals with cosmetic preparations for nourishing and protecting one's skin. The suggested cosmetic preparation contains vegetable oil and extracts of plant raw material, additionally, it contains carbon dioxide extracts out of propolis and bee wax and, also, it may contain ramson juice, aqueous extract out of fir's woody greens or its bark and, also, honey, chalk and fatty foundation, moreover, components should be taken at a certain quantitative ratio. Method to obtain this cosmetic preparation deals with mixing fatty foundation with biologically active substances to obtain homogeneous mass, moreover, biologically active substances should be added into the fatty foundation at 18-22 C. The suggested cosmetic preparation enables to heal small scratches, excoriations, pustules and acne due to its antiphlogistic action. It should be, also, applied during body massage being of antioxidizing action, as well. 
     EFFECT: higher efficiency of application. 
     6 cl, 2 ex, 2 tbl
Patent RU-2263645-C1 (RU)
Inventor: IL IN G I
IPC: C04B35/04
Filed: 2004-07-07
Granted: 2005-11-10
Abstract: FIELD: industry of refractory materials. 
     SUBSTANCE: invention proposes periclase-base mass with purity 95% of MgO, not less, for making basic refractory articles consisting of granular periclase, finely divided component and a temporary binding agent comprises granular periclase of fraction 0-3 mm and finely divided component comprises periclase of fraction less 0.088 mm, and zirconium dioxide and/or zircon of fraction less 0.088 mm, and/or alumina - Al 2 O 3  of fraction less 0.010 mm, and boric acid of fraction less 0.088 mm in the following ratio of components, wt.-%: periclase of fraction less 0.088 mm, 79.0-98.7; zirconium dioxide and/or zircon of fraction less 0.088 mm, and/or Al 2 O 3  of fraction less 0.010 mm, 1-20; boric acid of fraction less 0.088 mm, 0.3-1, and in the following ratio of mass components, wt.-%: granular periclase of fraction 0-3 mm, the base; finely divided component, 15-35; temporary binding agent (above 100%), 3-7. Invention can be used for casting liquid metals, in particular, for making plates of slide closing devices. Invention provides reducing porosity and enhancing strength in retaining heat resistance. 
     EFFECT: improved and valuable properties of mass. 
     2 tbl
Patent RU-2271299-C1 (RU)
Title: Marine craft
Inventor: RUDENKO VLADIMIR VASIL EVICH
IPC: B63B13/00
Filed: 2004-07-20
Granted: 2006-03-10
Abstract: FIELD: shipbuilding; building of marine craft equipped with group of ballast tanks and designed for transportation of cargoes on deck. 
     SUBSTANCE: marine craft has pressure hull with group of ballast tanks equipped with ballast system with tubes for filling the tanks and vent tubes. At least one group of ballast tanks is equipped with common vent-overflow manifold mounted inside said tank above waterline. Manifold is provided with vent and overflow branch pipes. Each tank is provided with at least one such branch pipe whose open end is located under tank top. Each end section of manifold is provided with vent tube for admitting and evacuating air and at least one discharge outboard pipe line fitted with check valve. Vent tube of said end section of manifold may be connected directly to manifold and may be mounted on ballast tank top. It is good practice to equip vent-overflow branch pipes of manifolds located in zone of assumed damage of craft with automatic units to exclude admission of water from common vent-overflow manifold to tanks. 
     EFFECT: increased productivity; enhanced safety of cargo handling operations at absence of blockage of weather deck. 
     4 cl, 6 dwg