baber/WOPTO huggingface dataset:
Patent RU-2221692-C2 (RU)
Inventor: BLOKHIN M A
IPC: B27B3/00
Filed: 2002-02-22
Granted: 2004-01-20
Abstract: FIELD: sawing of hard materials, mainly of wood. SUBSTANCE: the device for sawing has a saw block comprising at least one saw module, the arrangement of the center of mass of a half of which formed by a half of the saw blade and the respective attachment point hinge- joined to the drive or driven shaft is such that the dynamic balance of the saw module is ensured. The saw blade is so installed that the line of the tooth space is shifted relative to the line connecting the hinge pins and lying within the mentioned blade at a distance equal to 0.25 to 0.75 of the blade width, measured between the trailing edge of the blade and the line of the tooth space. The prevented effect of shape changing of the saw blade ensures the adjustable force of tension of the saw blade. EFFECT: provided dynamic balance of the block on the whole and excluded necessity of additional means of synchronization of rotation of the shafts. 12 cl, 6 dwg
Patent RU-2222122-C2 (RU)
Title: Электромагнит для управления пучком (варианты) и способ управления пучком с его использованием
Inventor: SAKAI IZUMI
IPC: H05H7/08
Filed: 2002-03-07
Granted: 2004-01-20
Abstract: Изобретение относится к электромагнитам для отклонения и разделения пучка заряженных частиц и может быть использовано при вводе/выводе их в ускоритель. Технический результат заключается в упрощении управления путем исключения воздействия на ускорение пучка заряженных частиц на круговой орбите. Электромагнит с перегородкой разделен на первое пространство отклоняющего пучок магнитного полюса и второе пространство отклоняющего пучок магнитного полюса. Электрические токи пропускают по катушкам, включающим электромагнит с перегородкой, обеспечивая генерацию первого магнитного поля и второго магнитного поля соответственно в первом пространстве отклоняющего пучок магнитного полюса и втором пространстве отклоняющего пучок магнитного полюса. Направление первого магнитного поля противоположно направлению второго магнитного поля, благодаря чему пучок, проходящий через первое пространство отклоняющего пучок магнитного полюса, отклоняется на заданный угол в направлении, противоположном отклонению пучка, проходящего через второе пространство отклоняющего пучок магнитного полюса. 3 с. и 14 з.п. ф-лы, 8 ил.
Patent RU-2230986-C2 (RU)
Inventor: PERMINOV N A
IPC: F23D14/12
Filed: 2002-05-06
Granted: 2004-06-20
Abstract: FIELD: gas heating systems for industrial and other uninhabited rooms. 
     SUBSTANCE: proposed method consists in arrangement of heaters in rows; part of radiation of each heater is directed by radiators from surface where it is maximum to surface heated by adjacent heater where it is minimum. Heaters are turned to opposite direction and are arranged in pairs. Waste gases are directed to space between return pipe and its reflector. Radiation U-shaped heater includes supply and return pipes, zones of thermal radiation at different temperature, burner, fan and reflectors; thermal radiation zones are provided with individual reflectors; at last one of these reflectors is turnable. Reflector of zone of minimum thermal radiation of return pipe is turned away from heater. Zones of medium and hot thermal radiation have common reflector. Elbow is provided with reflector which is common for supply and return pipes. Return pipe is additionally provided with branch pipe for exhaust of waste gases. 
     EFFECT: enhanced smoothness of distribution of thermal flux; enhanced efficiency of heater. 
     9 cl, 6 dwg
Patent RU-2284993-C2 (RU)
Inventor: SMIRNOV LEONID DMITRIEVICH
IPC: A61P25/32
Filed: 2002-06-14
Granted: 2006-10-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to pharmaceutically acceptable 2-ethyl-6-methyl-3-oxypyridine salts with organic carboxylic acids of the general formula: (1-V1):   wherein R means -CH 2 OH (I); R means -CH 2 -COOH (II); R means -(CH 2 ) 3 -COOH (III); R means -(CH 2 ) 4 -COOH (IV); R means -CH(OH)-CH(OH)-COOH (V); R means -CH(NH 2 )-CH 2 -COOH (VI) possessing with anxiolytic, antidepressive, antihypoxic, anti-amnestic and anti-oxidative activity and showing decreased toxicity. Also, invention relates to a method for preparing salts and pharmaceutical composition. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds and pharmaceutical composition. 
     3 cl, 10 tbl, 10 ex
Patent RU-2229431-C2 (RU)
Inventor: MALJUKOV V I
IPC: B66C1/12
Filed: 2002-06-18
Granted: 2004-05-27
Abstract: FIELD: mechanical engineering; load-gripping and lifting facilities. SUBSTANCE: proposed device contains guide unit with slings 3 and net mounted on load-lifting machine and forming flexible construction in form of hollow truncated many-sided pyramid with edging on larger base pointed downwards. Sides of pyramid are made in form of springy rods 5 connected to flexible belts 6 parallel to bases of pyramid. Upper ends of said rods 5 are thickened, and lower ends are provided with holes through which cable 10 is passed forming edging and perimeter of pyramid larger base. Ends of cable 10 are moved aside and connected with pulling device, and upper belt of pyramid is connected with slings 3. EFFECT: enlarged operating capabilities, increased load-lifting capacity. 5 cl, 7 dwg
Patent RU-2228505-C2 (RU)
Inventor: DUDKA V D
IPC: F41G7/26
Filed: 2002-07-10
Granted: 2004-05-10
Abstract: FIELD: missile optical guidance systems, applicable in guided weapon systems with teleorientation in a laser beam. SUBSTANCE: formation of the optical field is accomplished by filling of the zone in the environment of the axis with an optical flow, filling is performed by scanning of it by flat knife-edge beams deflected with a mutual time shift along the mutually perpendicular coordinate axes perpendicular to the planes of the beams, and radiation is performed by pulse trains each consisting of two pulses, the time interval between which is constant for each beam and has its value for each beam, the time intervals between pulses for each beam are changed at a deflection of the beam from the optical axis of the sight, and the sign of deviation of the mentioned time intervals from the reference values corresponding to the zero values of coordinates is changed when the beam crosses the direction coinciding with the sight optical axis, and for the horizontal flat beam generation of the pulse trains is stopped at its angular deflection down from the direction coinciding with the sight optical axis by a value exceeding α = arctg(h/Д), where h the distance between the sight optical axis and the underlying surface, and Д - the present range of the guided object. The pulse shaper of the optical sight, having a standard-frequency oscillator, "EXCLUSIVE OR" circuit, time counter, fixed storage, code-to-time converter and a channel selector switch, additionally uses a decoder and an AND circuit, the first and second inputs of the decoder are connected to the first and second inputs of the pulse shaper, the third input of the decoder is connected to the output of the pulse counter, the output of the decoder is connected to the first input of the AND circuit, whose second input is connected to the output of the code-to-time converter, and the output-to the input of the channel selector switch. EFFECT: enhanced precision of separation of the coordinated of the guided object at a formation of the optical control field due to exclusion of the reflections of the guidance beam from the underlying surface. 5 cl, 3 dwg, 1 ex
Patent RU-2234533-C2 (RU)
Inventor: SELJUNIN V A
IPC: A61K39/00
Filed: 2002-07-25
Granted: 2004-08-20
Abstract: FIELD: veterinary medicine, genetic engineering. 
     SUBSTANCE: method provides preparing recombinant antigen FE. granulosis in unlimited amounts in its high sensitivity and specificity. 
     EFFECT: improved preparing method. 
     1 dwg, 3 tbl, 3 ex
Patent RU-2231555-C2 (RU)
Inventor: LOSEVA V A
IPC: C13B10/08
Filed: 2002-08-05
Granted: 2004-06-27
Abstract: FIELD: sugar industry. 
     SUBSTANCE: method for preparing diffusion juice involves washing out the raw, its grinding to chips, extraction of chips with extractant and removing diffusion juice and pulp and addition of a bactericide substance during raw grinding. As a bactericide substance the method involves using anolyte prepared from sodium chloride in the concentration 1-3 g/dm 3  by treatment in anode chamber of diaphragm electrolyzer. Anolyte shows pH value 2.0-3.5 and oxidative-reducing potential value +900 - +1200 mV relatively to chlorine-silver electrode as a comparator. In the process of extraction method involves using anolyte as an extractant with pH value 6.2-6.6 and oxidative-reducing potential value +350 - +450 mV relatively to chlorine-silver electrode as a comparator prepared from ammonium sulfate by treatment in anode chamber of diaphragm electrolyzer. Extraction is carried out at temperature 55-67 C. Invention provides improving juice quality due to its enhancing purity. 
     EFFECT: improved preparing method. 
     3 tbl, 1 ex
Patent RU-2239562-C2 (RU)
Title: Pneumatic system of control over a clutch of a crank hot-forging squeezer
Inventor: ASTAF EV E V
IPC: B30B15/14
Filed: 2002-11-10
Granted: 2004-11-10
Abstract: FIELD: engineering industry. 
     SUBSTANCE: the invention is dealt with the field of engineering industry, in particular with the systems of control over the crank hot-forging squeezers. A pneumatic system of control over a clutch of a crank hot-forging squeezer contains: a pipeline of the pneumatic system of control over the squeezer, a valve, a moisture separator, a pneumatic valve, a pneumatic reducer, a manometer, a receiver, an oil atomizer, an air distributor, an air feeding head of the clutch. The system is supplied with a pipeline for the compressed air feeding into the air feeding head of the clutch. One of the pipeline ends is connected to the pipeline of the pneumatic system of control of the squeezer in the point between a manometer and a receiver, and the other end is connected to the air feeding head of the clutch in the point of delivery in it of the compressed air from the pipeline of the pneumatic system of control over the squeezer operation. The pipeline of the compressed air delivery to the air feeding head of the clutch is supplied with a gate, a pneumatic valve, a pneumatic reducer, a manometer, a receiver and an oil atomizer. In result the invention ensures expansion of the range of the pressing forces created by the squeezer. 
     EFFECT: the invention ensures expansion of the range of the pressing forces created by the squeezer. 
     1 dwg
Patent RU-2258744-C2 (RU)
Title: Способ и устройство прямой выплавки
Inventor: DRAJ RODNI DZHEJMS
IPC: C21B11/00
Filed: 2001-04-11
Granted: 2005-08-20
Abstract: Изобретение относится к производству расплавленного металла. Способ включает формирование в конвертере ванны расплавленного металла и шлака, инжектирование материалов шихты в виде твердого материала и газа-носителя в расплавленную ванну со скоростью не менее 40 м/сек через направленную вниз фурму и генерирование в расплавленной ванне поверхностного газового потока и инжектирование кислородсодержащего газа в верхнюю область конвертера через фурму и дожигание горючих газов, выделяющихся из расплавленной ванны. Генерирование в расплавленной ванне поверхностного газового потока осуществляют частично за счет реакций инжектируемого материала в ванне, который вызывает выброс расплавленного материала вверх в виде всплесков, капель и потоков и формирование расширенной зоны расплавленной ванны. Причем газовый поток и выбрасываемый вверх расплавленный материал вызывают существенное движение материала в пределах расплавленной ванны и сильное перемешивание расплавленной ванны. Изобретение позволит максимизировать выплавку металла в нижней области расплавленной ванны, эффективно передавать расплавленной ванне тепло, генерируемое при дожигании газообразных продуктов реакции, свести к минимуму потери тепла через боковые стенки конвертера. 2 н. и 17 з.п. ф-лы, 5 ил.
Patent RU-2243804-C2 (RU)
Inventor: GNEZDILOV V A
IPC: A63G31/00
Filed: 2002-12-30
Granted: 2005-01-10
Abstract: FIELD: entertaining industry. 
     SUBSTANCE: according to first version, attraction has guides oriented upward and at least one car with movable passenger seats positioned on car so that passengers may be arranged laterally of guide, said seats being capable of lateral movement. According to second version, attraction has guides oriented upward and passenger car positioned for free falling and equipped with rotating frame accommodating passenger seats. Passenger car has base with guiding wheels and movable passenger seats. Passenger car is provided with rotating frame mounted on base and having radial members, to which shafts are secured. Passenger seats are hung to shafts. 
     EFFECT: wider operational capabilities and increased entertaining effect owing to variety of paths of movement of passenger seats. 
     25 cl, 1 dwg
Patent RU-2244527-C2 (RU)
Inventor: GIMMEL FARB A L
IPC: A61F2/46
Filed: 2003-01-21
Granted: 2005-01-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device for fixing the vertebral column has body and supporting members provided with dowels. The device body is cylindrical tube. The cylindrical supporting members are longitudinally movable in the device body along guiding members in restricted intervals. Two pairs of through slots arranged diametrically opposite to each other are available for mounting the guides rigidly connected to the supporting members. Each supporting member has base provided with dowels on the external side and with cylindrical recesses, having spiral compression springs on the internal side mounted therein. The device for setting the vertebral column fixation device supports articulated branches and mechanism for moving them. The mechanism is designed as threaded rod pivotally attached to one of the branches. The rod passes through an opening in the other branch and has a wing nut. The branches are connected to each other with inoperative ends, their working ends being two-toothed forks manufactured as half-rings arranged with their planes in perpendicular to the branch movement plane. Internal radius of the half-rings is greater than that of the device for fixing the vertebral column to an extent enough for the latter to be arrangeable in the forks. Slits are produced in end portions of the half-rings to meet each other for receiving the vertebral column fixation device guides. 
     EFFECT: reduced risk of traumatic complications; accelerated treatment course. 
     2 cl, 4 dwg
Patent RU-2247261-C2 (RU)
Inventor: GABDRAKHIMOV N M
IPC: F04B47/02
Filed: 2003-02-17
Granted: 2005-02-27
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention relates to lock supports of insert sucker-rod pumps. Lock support housing accommodating spring-loaded valve with retainer. Spring of valve is installed on stop. Support has two cylinders of different diameters, upper cylinder being connect by sub to insert pump. Spring-loaded valve is provided with guides. Hole from side of retainer in form of sheared dowel is made in one of guides, and ports are made in other guide and in lower cylinder of smaller diameter. 
     EFFECT: simplified design, improved reliability. 
     1 dwg
Patent RU-2262272-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-05
Granted: 2005-10-20
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes potato washing and inspection. Prepared potato is treated with lipid-containing extract obtained from biomass of Mortierella bainiery micromycete and conditioned for 8 h. Then potato is peeled, post-peeled, cut, roasted, pre-packed in vacuum followed by sealing and pasteurization. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2352514-C2 (RU)
Title: Лифт
Inventor: AULANKO EHSKO
IPC: B66B11/04
Filed: 2002-06-07
Granted: 2009-04-20
Abstract: Изобретение касается лифта, который предпочтительно выполнен без машинного отделения. Лебедка лифта взаимодействует с подъемными канатами посредством канатоведущего шкива, при этом указанные канаты имеют несущую часть, сплетенную из стальной проволоки круглого и/или некруглого поперечного сечения, и удерживают противовес и кабину лифта, перемещающиеся по своим направляющим. Вес лебедки не более составляет приблизительно 1/5 веса номинальной нагрузки лифта. Внешний диаметр канатоведущего шкива, приводимого в действие лебедкой лифта, составляет не более приблизительно 250 мм, а кабина лифта и противовес подвешены с использованием нескольких проходов подъемного каната. Изобретение позволяет уменьшить размеры и/или вес лифта или по меньшей мере его лебедки. 15 з.п. ф-лы, 6 ил.
Patent RU-2296277-C2 (RU)
Inventor: LISHCHISHIN MARIJA EMEL JANOVN
IPC: F25D11/00
Filed: 2003-08-29
Granted: 2007-03-27
Abstract: FIELD: manufacture of home freezers. 
     SUBSTANCE: proposed home freezer has hermetic shell with chambers with locking doors, replaceable shelves, electric motor with drive for vacuum pump for forming rarefaction of atmospheric air inside inner part of housing, vacuum pipe line, ozonator and microprocessor mounted in shell; connected to vacuum pipe line is branch pipe fitted with ozone supply valve; surface of inner part of  shell is provided with copper coat applied by spraying. 
     EFFECT: complete decontamination of freezer interior; enhanced tightness of doors; automatic control and maintenance of electric motor temperature and operation. 
     2 dwg
Patent RU-2257251-C2 (RU)
IPC: B01D21/02
Filed: 2003-09-04
Granted: 2005-07-27
Abstract: FIELD: cleaning domestic wastes and storm run-off. 
     SUBSTANCE: proposed device has intake and discharge chambers with electrodes; these chambers are interconnected by means of bypass chamber where plate-type damper is mounted. Length of each lower plate exceeds length of upper plate and height of lower plate is lesser than that of upper plate. Lower plate is articulated and may shut-off settling chamber. 
     EFFECT: enhanced efficiency of cleaning. 
     2 cl, 2 dwg
Patent RU-2310641-C2 (RU)
Inventor: FILIPPI EHRMANNO
IPC: C01C1/04
Filed: 2002-10-02
Granted: 2007-11-20
Abstract: FIELD: chemical industry; methods and the devices for the heterogeneous synthesis of the chemical compounds. 
     SUBSTANCE: the invention is pertaining to the method of the heterogeneous synthesis of the chemical compounds such as methanol or ammonia and to the installation for the method realization. The method includes the catalytic conversion in the pseudo-isothermal conditions of the corresponding gaseous reactants routed through two sequentially located zones of the reaction. At that in the first zone of the reaction are gated through the immovable mass of the corresponding catalyst, in which the placed side by side mainly box-shaped lamellar heat-exchange components, through which the working fluid heat-carrier medium is gated. At that the gaseous reactants are fed into the first zone of the reaction after the indirect heat-exchange in the second zone of the reaction with the reaction mixture, which is fed into the second zone of reaction from the first zone of the reaction. The installation for the heterogeneous synthesis of synthesis of methanol or ammonia by the catalytic conversion of the gaseous reactants contains the sequentially connected the first and the second zones of the reaction, the corresponding heat exchangers mounted in the first and the second zones of the reaction. At that in the first zone of the reaction the heat exchanger is dipped in the mass of the catalyst and contains some disposed side-by-side box-shaped lamellar heat-exchange components, through which the working fluid heat-carrier is passing. At that the inlet into the first zone of the reaction communicates with the outlet of the heat exchanger in the second zone of the reaction. The invention allows to produce methanol or ammonia by the simple in realization method at the high conversion yield at the chemical installations of the high productivity at the low capital investments and the power input. 
     EFFECT: the invention ensures production of methanol or ammonia by the simple in realization method at the high conversion yield at the chemical installations of the high productivity at the low capital investments and the power input. 
     5 cl, 2 dwg
Patent RU-2257152-C2 (RU)
Inventor: SUVOROV A I
IPC: G01N33/48
Filed: 2003-10-07
Granted: 2005-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with predicting opisthorhiatic hepatic and gastro-duodenal lesions. In the course of esophagogastroduodenoscopy one should evaluate the degree of mucosal lesion in pyloric gastric department, and, also, the presence and degree of duodenogastric reflux, in case of which one should introduce a flexible catheter into duodenal bulb through biopsy canal of a gastroduodenoscope followed by aspiration of duodenal bulb's content under visual control followed by direct microscopy of this content with the purpose to detect helminthic eggs. During sampling the content of duodenal bulb one should introduce a catheter there being at 1-1.5 cm against pyloric bagasse and up to the major duodenal papilla one should perform slipping movements above mucosal surface. Aspiration should be fulfilled into a 10-20-g-syringe for 2-3 min. The method enables to detect infection with opisthorchiasis at low intensity of opisthorchiatic invasion. 
     EFFECT: higher accuracy of diagnostics. 
     3 cl
Patent RU-2295453-C2 (RU)
Inventor: EHROMJAKI PENTTI JUKHANI
IPC: B29D30/66
Filed: 2003-12-10
Granted: 2007-03-20
Abstract: В протекторе предварительно выполнены гнезда для шипов. Комплект для установки шипов противоскольжения включает в себя шипы противоскольжения, внутренняя часть которых снабжена нижним фланцем, а внешняя часть снабжена верхней головкой. Между упомянутыми частями расположена более узкая промежуточная часть. Сечение нижнего фланца шипа противоскольжения включает два или более первых боковых участков, центры которых удалены на меньшее расстояние от средней линии шипа, два или более угловых участков и/или два или более вторых боковых участков, центры которых удалены на большее расстояние от указанной средней линии шипа. Кроме того, комплект содержит монтажный инструмент, включающий направляющие зажимы, количество которых равно количеству указанных угловых участков или удвоенному количеству вторых боковых участков. Этот монтажный инструмент предназначен для установки шипов противоскольжения в протектор шины. В результате обеспечивается установка шипов противоскольжения некруглой формы в определенном положении. 4 н. и 26 з.п. ф-лы, 20 ил.
Patent RU-2268425-C2 (RU)
Inventor: OSININ ALEKSANDR TROFIMOVICH
IPC: F16H47/04
Filed: 2004-01-22
Granted: 2006-01-20
Abstract: FIELD: mechanical engineering; production of drive units for engineering tools and motor vehicles. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering and may be used in production of drive units for engineering tools and motor vehicles. The self-regulating infinitely variable speed transmission contains: an input shaft 9 and an output shaft 6, a centrifugal type nonadjustable hydraulic pump 3, a gear differential unit 2 with two output shafts 5, 6 and a nonadjustable hydraulic motor 4. The hydraulic pump 3 is connected to the gear differential unit output shaft 5. The nonadjustable hydraulic motor 4 is connected to the gear differential unit output shaft 6, which is an output shaft of the gear differential unit output shaft. Self-regulation of a torque of the output shaft is depending on a load by changing the number of revolutions per a minute of the centrifugal pump using the differential gear of the he self-regulating infinitely variable speed transmission. The technical result is an increased affordability due to reduction of a quantity of gears and lack of the throttling losses of a liquid and to the complete self-regulation. 
     EFFECT: the invention ensures an increased affordability due to reduction of a quantity of gears and lack of the throttling losses of a liquid and to the complete self-regulation. 
     1 dwg