baber/WOPTO huggingface dataset:
Patent RU-2252897-C1 (RU)
Inventor: JANSUFIN N R
IPC: B63H16/04
Filed: 2003-10-28
Granted: 2005-05-27
Abstract: FIELD: sports; sports facilities; recreation and tourism. 
     SUBSTANCE: proposed oar has blade fixed to lever which is articulated with shaft whose other end is made in form of semi-gear thrown into engagement with semi-gear of handle; oar includes also rod mounted at angle relative to shaft and articulated with lever at one end and with plate-oarlock at other end, thus forming trapezoidal articulated system consisting of shaft, lever, rod and plate-oarlock. This system makes it possible to turn blade in first half of stroke gradually reducing the angle of attack of blade from maximum magnitude to zero and gradually increasing the angle of attack of blade from zero to maximum magnitude in second half of stroke. 
     EFFECT: enhanced efficiency; increased speed of boat; possibility of rowing in way of motion. 
     2 dwg
Patent RU-2251637-C1 (RU)
Title: Hydromechanical transmission
Inventor: KHARITONOV S A
IPC: F16H47/08
Filed: 2003-11-05
Granted: 2005-05-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used in automatic transmission controlled by electronic unit and hydraulic devices. Proposed transmission contains hydrodynamic torque converter 2 and planetary reduction gear consisting of four planetary trains. All planetary trains have negative inner ratio. Output link of torque converter is coupled with sun gear 8 of second planetary train, is connected through friction clutch 18 with carrier 6 of first planetary train, and through friction clutch 17, with sun gear 5 of said train which is connected with case 1 through friction brake 19. Carrier 6 is connected with ring gear 13 of third planetary train and, through friction brake 20, with case 1. Ring gear 7 of first planetary train is coupled with carrier 9 of second planetary train and with sun gear 11 of third planetary train. Ring gear 10 of second planetary train is coupled with sun gear 14 of fourth planetary train which is coupled through friction brake 22 with case 1. Carrier 15 of fourth planetary train is coupled, through friction brake 21, with case 1. Ring gear 16 of fourth planetary train is coupled with carrier 12 of third planetary train being output link of transmission. 
     EFFECT: enlarged mechanical capabilities of transmission owing to provision of ten forward speeds and one reverse speed at preservation of overall dimensions. 
     1 dwg
Patent RU-2258556-C1 (RU)
Title: Device for cleaning gases from dust
Inventor: BONDARENKO P A
IPC: B01D46/30
Filed: 2003-12-19
Granted: 2005-08-20
Abstract: FIELD: gas cleaning devices; various industries. 
     SUBSTANCE: proposed device has two-section body with inlet and outlet branch pipes which is mounted on dust collecting bin. Filtration is performed by means of filtering grain layer located on gas permeable partition in form of flexible screen suspended from holding mechanism by means of cable.  Holding mechanism is made in form of uprights 10 and 11 with rollers 12 and 13 located above center of each section and lever-cam 14 rotating by means of drive 18; axis of rotation of this cam lies along central axis of body. Free end of lever is provided with two rollers. At one end, cables 19 and 20 are secured in center of flexible net and at other end they are secured on upright of holding mechanism passing over roller of respective upright and rollers of lever-cam. Regeneration is performed during rotation of lever-cam creating vertical reciprocating motion of rope, thus stirring of grain layer. 
     EFFECT: increased productivity. 
     3 dwg
Patent RU-2257729-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-27
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Nutmeg CO 2 -solvent cake in amount of 9.6 mass % is used as flavor and preparation obtained from biomass of Mortierella sepedonioides micromycete according to claimed technology in amount of 0.07 mass % is used as structure-forming agent. Then sugar fondant mass is formed according to the standard technology to produce target product. 
     EFFECT: low-hardening sugar fondant with good organoleptic properties, increased content of biologically active substances, and decreased consumption of structure-forming agent.
Patent RU-2262454-C1 (RU)
Inventor: NOVIKOV V V
IPC: F16F9/06
Filed: 2004-03-15
Granted: 2005-10-20
Abstract: FIELD: transport engineering; spring. 
     SUBSTANCE: proposed pneumohydraulic spring contains cylinder with upper and lower covers filled with liquid and gas, piston with hollow rod which accommodates counterpressure chamber communicating through tube with ring space between walls of cylinder and hollow rod, and rod with groove secured in upper cover of cylinder and arranged in central hole of piston.  Groove of rod made in its lower part connects overpiston space with counterpressure chamber when vehicle is not loaded.  Spring is furnished with damping unit, self-adjusting depending on amplitude of vibrations and changes of pressure, including main throttling channel made on lower end of tube, additional throttling channel formed in lower part of tube by radial holes and outer groove, and spring-loaded plunger made in form of step sleeve installed on tube and provided with radial holes in smaller step.  Larger step forms sealed ring plunger space with tube which accommodates compression spring of plunger overlapping by its smaller step additional throttling channel at stroke of piston out of zone of rod groove as a result of sharp increase or decrease of pressure in counterpressure chamber.  Counterpressure chamber communicates with ring space through additional tube with check valve. 
     EFFECT: improved smoothness of riding. 
     2 dwg
Patent RU-2275061-C1 (RU)
Title: Jelly food product
Inventor: KIM IGOR NIKOLAEVICH
IPC: A23L21/10
Filed: 2004-12-14
Granted: 2006-04-27
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: the suggested jelly food product contains food additive of cellulose origin as a jelly substance, decoction of cereal varieties as plant component and, also, a sweetening agent and a food acid. Moreover, components should be taken at certain ratio, weight%: food additive of cellulose origin 30.0-50.0; a sweetening agent 10.0-15.0; a food acid 0.5-12.0; decoction of cereal varieties - the rest. Ready-to-use jelly food product is of dense, stable structure and prophylactic properties that provides the possibility to widen the assortment of confectionary jelly products recommended to be applied as prophylaxis by children and adults in case of excessive body weight, endocrine disorders and atherosclerosis. Ready-to-use product could be applied for improving activity of gastro-intestinal tract. 
     EFFECT: higher efficiency. 
     3 ex
Patent RU-2275270-C1 (RU)
Title: Compression spring producing method
Inventor: TEBENKO JURIJ MIKHAJLOVICH
IPC: B21F35/00
Filed: 2005-02-18
Granted: 2006-04-27
Abstract: FIELD: manufacture of helical compression springs operating at impingement of their turns in condition of elevated temperatures. 
     SUBSTANCE: after coiling spring with pitch exceeding pitch of ready spring, the last is subjected to heat treatment and shot-blast hardening. Then spring is compressed by action of axial load consisting of 10 - 300 F 3   where F 3  - spring force at maximum deformation. It is possible to perform secondary compression of spring by action of load increased in proportion to relation of target camber to camber value caused by first load. Spring may be subjected to action of vibration loads. In order to satisfy high demands made to force parameters of spring the last is dressed after twisting and ends of spring are ground and chamfered. 
     EFFECT: possibility for making springs with accurate and stable in time elastic characteristics. 
     4 cl
Patent RU-2295732-C1 (RU)
Title: Method of measurement of dielectric characteristics of polymer materials
Inventor: IVANOVSKIJ VASILIJ ANDREEVICH
IPC: G01R27/26
Filed: 2005-06-23
Granted: 2007-03-20
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method can be used for production of high-molecular compounds as well as for forecasting changes in physical properties of polymer materials under different conditions of exploitation. Tested material having thickness of d is placed into capacitor primary measuring converter at known temperature T; electric-fluctuation parameters of material are measured and dielectric characteristics of material are calculated from the results of measurement. Converter has three parallel potential electrodes, which form working containers to have fixed relation, which electrodes are connected in parallel to input of low-noise amplifier. Mean squares of voltage of thermal electro-magnetic fluctuation U 1   2 , U 2   2 , U 3   2  are measured at clamps of any electrode at frequency of f within Δf bandwidth. Value of fluctuation dielectric permeability ε' and dielectric loss tangent tgδ are calculated on base of measured values. Frequency range of measurement can be widened due to internal fluctuation electromagnet field within frequencies being lower than 100kHz. 
     EFFECT: widened frequency band. 
     1 dwg
Patent RU-2293173-C1 (RU)
Inventor: NUGAEV RAIS JANFUROVICH
IPC: E21B33/03
Filed: 2005-07-29
Granted: 2007-02-10
Abstract: Изобретение относится к нефтедобывающей промышленности. Обеспечивает повышение надежности и безопасности использования устройства. Сущность изобретения: устройство, установленное между вертлюгом и ведущей трубой, содержит корпус с осевым каналом. В осевом канале установлено седло. Седло шарнирно связано с тарелкой, выполненной с фиксатором. В осевом канале установлена нажимная втулка с резьбой на наружной поверхности и пружиной. Пружина установлена между седлом и нажимной втулкой. Фиксатор выполнен в виде поворотного вала с выступом на конце и толкателем, имеющим форму спиральной лопасти. Согласно изобретению на наружной поверхности корпуса устройства, ниже уровня закрытой тарелки, на конической резьбе, закреплен двухпозиционный кран. Внутренняя полость двухпозиционного крана сообщена с каналом колонны труб. Двухпозиционный кран содержит штуцер для крепления манометра и вентиль для перекрытия внутренних полостей корпуса устройства и крана, штуцер для крепления сбросового шланга и вентиль для перекрытия внутренних полостей крана и штуцера. 1 ил.
Patent RU-2295962-C1 (RU)
Title: Method for stimulating reparative processes in bony tissue after osteosynthesis
Inventor: SAKHNO NIKOLAJ VLADIMIROVICH
IPC: A61P19/00
Filed: 2005-09-07
Granted: 2007-03-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with stimulating reparative processes in bony tissue in postsurgical period after osteosynthesis. For this purpose it is necessary to introduce additionally selplex at the dosage of 5 mg/kg body weight once daily. Therapy course lasts for 14 d. The innovation enables to considerably shorten the terms for reconstructing motor function in dogs. 
     EFFECT: higher efficiency of stimulation. 
     3 ex, 1 tbl
Patent RU-2298759-C1 (RU)
Inventor: ANIKONOV ANDREJ NIKOLAEVICH
IPC: F41G5/24
Filed: 2005-11-16
Granted: 2007-05-10
Abstract: FIELD: method for control of military equipment. 
     SUBSTANCE: the speed of the vertical air current is measured, the angular correction for this speed is measured with due account made for the aerodynamic characteristics of the shot projectile, and the position of the gun barrel relative to the aiming line is corrected by summing up the angular correction and the elevation angle of the gun barrel relative to the aiming line.  At shooting by a guided missile the height and the time of dispersion of the dust-smoke cloud formed at a shot is additionally measured, their values are compared respectively with the height of the aiming line and the time of lock-on by the guidance system of the guided missile, and if the values of the first ones exceed the values of the second ones, the elevation angle of the gun barrel is additionally increased by the value not exceeding the angular elevation of the height of the aiming line by the dust-smoke cloud and providing the allowable time of approach of the guided missile to the aiming line. 
     EFFECT: enhanced efficiency of fire by 10 to 15 per cent, and at shooting on a mountainous-desert terrain with vertical air currents by more than 20 per cent. 
     1 dwg
Patent RU-2299821-C1 (RU)
Inventor: KANTUR EVGENIJ JUR EVICH
IPC: B60R25/06
Filed: 2005-12-07
Granted: 2007-05-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to equipment preventing unauthorized use or high-jacking of vehicles.  Proposed antitheft device has housing installed for turning relative to body in plane of turning of vehicle pedal.  Housing accommodates rod installed for longitudinal displacement.  Rod is hinge coupled with vehicle pedal.  Plate is freely fitted on rod, being spring loaded relative to housing.  Pusher is installed in housing to change angular position of plate relative to rod for locking antitheft device rod relative to housing in operating position.  Pusher is coupled with displacement mechanism provided with lock. 
     EFFECT: improved reliability, simplified design, convenience in operation. 
     2 cl, 1 dwg
Patent RU-2305749-C1 (RU)
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B33/12
Filed: 2005-12-08
Granted: 2007-09-10
Abstract: FIELD: oil production industry, particularly temporary well bore plugging. 
     SUBSTANCE: packer is connected with pipe string 24 and comprises mandrel 2 sealed with cap 1 from below and provided with annular recess 3 and with rests 23 for sealing member 4 receiving. Installed on annular recess 3 is bush 13, which may slide along groove, which is created in annular recess 3 surface. Cones 15, 16 are installed over and under annular recess 3 of the bore 2 so that the cones may cooperate with slips 17, 18 carried by bush 13. Groove made in annular recess surface is profiled and adapted to arrange finger 14 fixedly connected to bush. Sealing member 4 is located over cone 15 between stops 23 and is made as two differently-directed self-sealing collars. Sealing member 4 position retainer 5 is made as cup connected with pipe string 24 from retainer 5 top and pressing self-sealing collars to mandrel 2 in transport position. Mounting fixer 6 connects cup with mandrel 2. 
     EFFECT: simplified structure and extended functional capabilities, prevention of sealing member contact with well wall during packer lowering. 
     2 dwg
Patent RU-2315630-C1 (RU)
Title: Медицинская игла для инъекций
IPC: A61M5/32
Filed: 2006-03-13
Granted: 2008-01-27
Abstract: Изобретение относится к медицине и может быть использовано для введения жидких лекарственных веществ и аспирации крови. Медицинская игла для инъекций содержит трубку с центральным каналом. Трубка имеет глухой заостренный рабочий конец, который плавно переходит в основную часть трубки и щелевидные отверстия в стенке. На наружной поверхности трубки выполнены продольные каналы в виде канавок U-образного профиля. Канавки сужаются к рабочему концу иглы и сообщаются с центральным каналом через щелевидные отверстия. Технический результат изобретения заключается в упрощении конструкции иглы, в повышении ее прочности и технологичности изготовления и в обеспечении низкой травматичности за счет исключения режущей кромки. 5 з.п. ф-лы, 3 ил.
Patent RU-2298770-C1 (RU)
Inventor: ATAJANTS BORIS AVANESOVICH
IPC: G01F25/00
Filed: 2006-03-27
Granted: 2007-05-10
Abstract: FIELD: radio engineering; radar quality control. 
     SUBSTANCE: device has upright 1 bearing level gauge 2 fastened on it, support 3, flat reflector 4 fixed on support 3, horizontal motion device 7 having platform, means 8 for measuring distance (8) from selected reference mark (O) to flat reflector 4, additional reflector 9 and screen 10 manufactured from radioabsorbing material. Support 3 is placed on platform of horizontal motion device 7 for changing distance (8) from a reference mark (O) to flat reflector 4. The screen 10 is mounted on carriage means 11 for horizontally moving it, the carriage being rigidly connected to horizontal motion device 7 via connector 12. Additional reflector 9 having quadric surface shape is mounted on upright 1. To reduce the number of reflections from additional reflector 9, two auxiliary screens as radioabsorbing curtains 14 are introduced. Chambers and their costs at simultaneous reduction of an error of measurements. 
     EFFECT: reduced test bench and anechoic chamber sizes; reduced production costs. 
     8 cl, 3 dwg
Patent RU-2324750-C1 (RU)
Title: Способ очистки вторичных цинковых сплавов
Inventor: ANTSIFEROV VLADIMIR NIKITOVICH
IPC: C22B9/02
Filed: 2006-07-27
Granted: 2008-05-20
Abstract: Изобретение относится к области очистки вторичных цинковых сплавов и получения цинковых сплавов из вторичного сырья и может быть использовано в металлургии и машиностроении. Способ очистки вторичных цинковых сплавов включает обработку сплава рафинирующими присадками, которые при взаимодействии с примесями цинка образуют тугоплавкие фазы, и отделение тугоплавких соединений. При этом взаимодействие с рафинирующими присадками и отделение тугоплавких фаз осуществляют путем пропускания расплава очищаемого сплава через пенокерамический фильтр с активным ультрадисперсным покрытием, полученным химическим осаждением соединений элементов II-IV групп Периодической системы Менделеева и термической обработкой при 1000-1200°С. Техническим результатом изобретения является удаление неметаллических включений, повышение однородности распределения и снижение содержания свинца и железа. 2 ил., 1 табл.
Patent RU-2319276-C1 (RU)
Title: Автоматизированное устройство для ускоренного заряда аккумуляторных батарей асимметричным током
IPC: H02J7/10
Filed: 2006-08-21
Granted: 2008-03-10
Abstract: Использование: в электротехнике, для ускоренного заряда аккумуляторных батарей (АБ) асимметричным током и для заряда постоянным током на основе заряд-разрядных ШИМ-преобразователей, может быть использовано для заряда герметичных АБ. Сущность: при подключении АБ к устройству автоматически определяется тип батареи и выбирается алгоритм и способ заряда, соответствующий типу АБ. Устройство содержит схему управления по заданному алгоритму и схему управления силовой частью. Блок управления в виде однокристального микропроцессора (ОМП) формирует сигналы в соответствии с алгоритмом заряда для управления высокочастотными ШИМ-преобразователями. В качестве нагрузки к зарядному ШИМ-преобразователю подключается аккумуляторная батарея, она же является источником питания разрядного ШИМ-преобразователя. Сигнал с датчика тока подается в ОМП, который задает и поддерживает необходимый уровень зарядного и разрядного тока в соответствии с алгоритмом заряда. Сигнал с датчика напряжения АБ подается в ОМП для контроля процесса заряда и определения критериев окончания заряда. Техническим результатом является расширение функциональных возможностей устройства за счет возможности ведения стандартного заряда АБ постоянным током с предварительным доразрядом. Устройство предназначено для заряда NiCd и NiMH герметичных АБ. 1 ил.
Patent RU-2317757-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2006-09-05
Granted: 2008-02-27
Abstract: FIELD: process for preparing of fresh garlic for further usage in space feeding. 
     SUBSTANCE: method involves sequentially extracting Mortierella globalpina micromycet biomass using non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water; joining first extract with solid residue for producing of preparation from biomass; sterilizing distilled water, gauze wads and smoking paper; preparing 70%-ethyl alcohol solution and 0.01%-suspension of biomass preparation using sterilized distilled water; inspecting garlic and washing in running sweet water; holding in biomass preparation suspension at room temperature during 10 min; drying at temperature of 30±5 C until residual moisture content of upper scales is 18-20%; dividing into cloves and wiping each clove with sterilized gauze wad soaked in ethyl alcohol solution; providing ultraviolet radiation of garlic during 30 min at each opposite side at radiation power of 1.5-2.5 W/m 3 ; packaging each 5 cloves in smoking paper under aseptic conditions and placing in single layers into sterile polymeric trays. 
     EFFECT: prolonged storage life of fresh garlic. 
     1 ex
Patent RU-2325908-C1 (RU)
Title: Способ профилактики осложнений при комбинированном лечении больных раком легкого и желудка
Inventor: AVDEEV SERGEJ VENIAMINOVICH
IPC: A61P35/00
Filed: 2006-09-20
Granted: 2008-06-10
Abstract: Изобретение относится к медицине, в частности к онкологии. Способ включает проведение антиоксидантной терапии, которая заключается в предоперационном введении внутримышечно токоферола ацетата в дозе 300 мг и внутривенно - мексидола в дозе 200 мг. Затем во время операции за 45-50 минут до проведения интраоперационной лучевой терапии (ИОЛТ) повторно вводят мексидол в дозе 400 мг, а также проводят антиферментную терапию гордоксом в дозе 100000 ЕД. После операции в течение 3-7 суток продолжают введение токоферола ацетата в дозе 300 мг через каждые 8 часов и мексидола в дозе 200 мг через каждые 6 часов. Способ позволяет создать благоприятные условия для проведения ИОЛТ и снизить число осложнений терапии, связанных с гемореологическими нарушениями, гиперкоагуляцией. 6 табл.
Patent RU-2331045-C1 (RU)
Inventor: SVIDZINSKIJ KONSTANTIN KONSTAN
IPC: G01C19/72
Filed: 2006-12-26
Granted: 2008-08-10
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention pertains to the technology of navigation and control of space orientation of moving objects. The integrated optical gyroscope uses a multirun coil on planar stripe waveguides, which do not intersect with each other in the plane of a common substrate, made in such a way that, around (or inside) the primary planar loop of the interferometer there is a system of several concentric waveguide rings, joined to each other and to the primary loop by X-shaped couplers with tapping factor closer to one. Using such a method, up to N=30 turns in the coil can be realised, which, if the diameter of the plate equals 150 mm, corresponds to an equivalent length of the waveguide of approximately L N =15 m. Due to the increased equivalent length of the loop of the interferometer, the frequency of the optical phase modulation can be lowered to a few mega hertz, which considerably increases accuracy of the gyroscope. 
     EFFECT: increased accuracy of the gyroscope. 
     1 dwg