baber/WOPTO huggingface dataset:
Patent RU-2262045-C1 (RU)
Inventor: STREBKOV D S
IPC: F24J2/34
Filed: 2004-04-06
Granted: 2005-10-10
Abstract: FIELD: solar power engineering. 
     SUBSTANCE: solar water heating plant comprises transparent vacuum multiple glass pane, heat insulated housing, and water supply and water distributing cocks.  The housing is separated with a heat insulating baffle into two sections.  The top section is used for heating water by solar radiation absorbed by the bottom and walls of the section.  The bottom section is used for accumulating the water heated in the top section.  The plant is provided with the valve which is controlled with the thermal gauge and is used for the overflowing water from the top section to the bottom section and overflow pipes that are also drain pipes.  The plant also has the device with anti-evaporator to prevent condensate to be settled out on the inner side of the transparent vacuum multiple glass pane when a gap is presented between the multiple glass pane and water surface and instruments for visual monitoring of temperature and water lever in both of the sections.  The housing is made of fiber glass and foam concrete.  The transparent vacuum multiple glass pane is secured to the housing by means of locks through the flexible spacer. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2259547-C1 (RU)
Inventor: BYCHKOV N G
IPC: G01M7/08
Filed: 2004-04-14
Granted: 2005-08-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: cross-section of one of blades, mounted onto rotor disposed inside motionless case, is attenuated by facing. Windows are made in the blade and thermo-sensitive loading members are installed inside the windows which members provide additional loading of attenuated cross-section of blade after the blade is heated till preset temperature after rotor is driven to preset speed. After subsequent break occurs and torn part hits the case, the punching of case is judged from traces of hit. Device has rotor with blades and feather. There is facing in the blade and windows inside which the loading thermo-sensitive members, lock, drive, system for controlling rotation frequency and unit for heating feather of blade are installed. Lower edge of thermo-sensitive loading member rests against surface of facing. Windows with loading thermo-sensitive members and facing of blade's feather are made directly above shelf of lock. Thermo-sensitive loading members are installed in windows to provide tension at the edges. The blade can be punched at preset root cross-section directly above lock. Breakage of blade occurs immediately without elongation at preset rotational frequency. Torn part of blade after break has the trajectory being similar to trajectory of blade torn during operation at minimal field changes of rotor. 
     EFFECT: provision of predicted break of blade. 
     2 cl, 6 dwg
Patent RU-2257354-C1 (RU)
Inventor: NAMANJUK A V
IPC: C02F5/08
Filed: 2004-05-19
Granted: 2005-07-27
Abstract: FIELD: scale removal materials. 
     SUBSTANCE: invention relates to compositions for removal of scale from surfaces of pipes, heat exchangers, and process apparatuses. Composition of invention contains, wt %: sodium, potassium, or ammonium pyrosulfate or persulfite 0.09-10.0, polyphenol compounds from conifer bark 0.003-2.0, urotropin 0.01-4.0, nonionic surfactant 0.0015-0.009, polyhexamethyleneguanidine chloride 0.1-1.5, aqueous hydrochloric acid 2.0-15.0, and water - the balance. 
     EFFECT: accelerated scale dissolution and enhanced corrosion protection. 
     1 tbl, 6 ex
Patent RU-2255761-C1 (RU)
Inventor: VERTIEV JU V
IPC: A61K39/08
Filed: 2004-07-01
Granted: 2005-07-10
Abstract: Изобретение относится к биофармакологии и медицине. Сущность изобретения: лекарственный препарат для лечения мышечных дистоний содержит ботулинический токсин, выделенный из культуры Clostridium botulinum в виде жидкой субстанции, растворенной преимущественно в 0,87% физиологического раствора и альбумин. Способ получения препарата включает получение ботулинического токсина из культуры Clostridium botulinum путем культивирования ее штамма при температуре 29-33°С в течение 3-6 суток на питательной среде. Затем для образования осадка в культуральную жидкость медленно добавляют сухой аммоний сернокислый. Полученную суспензию для выделения осадка центрифугируют, а выделенную жидкую фазу экстрагируют и подвергают очистке. Процесс очистки жидкой субстанции лекарственного препарата осуществляют в два этапа, на первом из которых используют металлосорбент, а на втором этапе - гель-фильтрацию при рН 5,5-6,0. Стерилизацию очищенной субстанции осуществляют посредством мембранной фильтрации. Изобретение обеспечивает получение препарата с уменьшенным риском возникновения непереносимости, а также с высокой стабильностью при хранении. 2 н. и 4 з.п.ф-лы.
Patent RU-2264879-C1 (RU)
Inventor: ANANCHENKO I JU
IPC: B21D22/22
Filed: 2004-07-26
Granted: 2005-11-27
Abstract: FIELD: cold sheet forming processes and equipment. 
     SUBSTANCE: die set includes punch, die with constriction lips and holder with recesses for lips. Upper surface of constriction lip is equidistant to pressing surface with protrusion near constriction edge of die with height selected according to thickness of initial blank at taking into account positive allowance for sheet thickness and with radius equal to constriction radius of die. Recesses of holder for constriction lips have radius selected according thickness of initial blank at taking into account positive allowance for sheet thickness. 
     EFFECT: increased braking degree, improved tension intensity of blank metal. 
     2 dwg
Patent RU-2273018-C1 (RU)
Title: Sensor-moisture meter
Inventor: KOZLOV VLADIMIR PAVLOVICH
IPC: G01N9/36
Filed: 2004-10-14
Granted: 2006-03-27
Abstract: FIELD: the invention refers to measuring technique and may be used for example in industry, medicine, agriculture for definition of humidity of grain in a flow at its drying. 
     SUBSTANCE: a sensor-moisture meter for a drain drying machine has two parallel metallic plates 1 forming a condenser and a measuring block transforming values of condenser capacities into an analog signal according to the specified grain culture. The metallic plates 1 provided with dielectric columns 2 fastening it to the body of the grain drying machine in the grain flow subjected to drying with the aid of a cover 3 to the body 4 which in its turn is fixed to a flange 6 with a washer. At that the values of grain humidity are defined in accordance with the meaning of the analog signal of the sensor-moisture meter according to the formula: V i  = K (W I  - W MIN ), where V i  - a current value of the analog signal, B; K - a coefficient of transferring humidity into an analog signal, B/%; W I  - a current value of humidity of a measured culture, %; W MIN  -a minimal value of humidity of a measured culture, %. The sensor- moisture meter is characterized with correlation of the width of the "B" flow of grain subjected to drying to the width of the " b" coverage of the flow of grain with the metallic plates 1 equal for example , B/b= 10/1. 
     EFFECT: increases reliability characteristics of a sensor-moisture meter and provides possibility of using it in a grain flow and also increases accuracy of measuring humidity in a grain flow. 
     1 cl, 6 dwg
Patent RU-2275264-C1 (RU)
Title: Stand module of drawing-rolling plant
Inventor: KOLGANOV IVAN MIKHAJLOVICH
IPC: B21D5/06
Filed: 2004-11-05
Granted: 2006-04-27
Abstract: FIELD: plastic working of metals, possibly in machine engineering for making bent sheet shapes. 
     SUBSTANCE: stand module includes housing in the form of two jaws, drive unit, two horizontal shafts mounted in said jaws one over another and having shape bending rollers. Horizontal shafts are joined with drive unit by means of hypoidal transmissions and overrunning clutches through intermediate vertical shafts. Drive unit is in the form of electric motor and cone-cylinder reduction gear with gear transmissions and with two outlet shafts joined with intermediate vertical shafts. One intermediate vertical shaft has telescopic spline joint. Upper horizontal shaft is mounted with possibility of motion in vertical direction due to its joining with  slider-sleeves arranged in jaws and it is joined with intermediate shaft having telescopic spline joint in order to provide continuous kinematic coupling. Stand module is provided with lid arranged over sectional of housing of stand module and also with struts arranged between jaws of housing. Jaws are mutually joined and they are provided with guides for moving along them slider-sleeves at vertical motion of upper horizontal shaft. Built-up horizontal shafts symmetrically protrude outside housing of stand module and they have two telescopic spline joints for their extending and additional supports mounted in struts for preventing camber of shafts. On lid and on casing of drive unit arranged in lower part of stand module there are guides providing possibility of jaw motion at extension of horizontal shafts. Shape bending rollers are mounted at both sides in cantilever parts of horizontal shafts. 
     EFFECT: enlarged manufacturing possibilities, enhanced quality of shapes. 
     5 cl, 3 dwg
Patent RU-2275564-C1 (RU)
Title: Method and device for producing sublimated food products
Inventor: DOBROMIROV VLADIMIR EVGEN EVIC
IPC: F26B5/06
Filed: 2004-11-23
Granted: 2006-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: method comprises extruding the initial product directly to the sublimation chamber to the zone where pressure is higher than the critical one which is caused by the vapor generated by intensive evaporation in the zone of the product supply with producing highly developed porous structure, evaporating freezing of the product in the zone of subcritical pressure, and sublimating drying in the microwave field with subsequent removing the finished product through the gate.  The device comprises sublimation chamber, vertical extruder, Laval nozzle secured to the bottom section of the extruder, coaxial peripheral and central passages, and evaporator of the desublimator connected with the space around the screw pressure chamber of the extruder through the pipeline.  The space is connected with the central passage of the extruder through a pipeline. 
     EFFECT: enhanced efficiency and reduced power consumption. 
     2 cl, 4 dwg
Patent RU-2280336-C1 (RU)
Inventor: KIM DAE SIK
IPC: H05B6/64
Filed: 2004-12-01
Granted: 2006-07-20
Abstract: FIELD: house appliance engineering. 
     SUBSTANCE: microwave oven with coffee maker contains hardware section, its internal surface being meant for mounting various electrical components; container, positioned on one side of hardware section; vessel for water, positioned in upper portion of container; cone, positioned below vessel for water and having a filter for extracting coffee; water feeding pipe, including a first pipe, connected to water vessel, and second pipe, meant for feeding drinking water directly into cone; tubular water feeding element, positioned on the bottom of container, and by one end connected to first pipe, by another end - to second pipe; heating element pipe, having a heating element, meant for heating drinking water, passing through tubular water-feeding element; and temperature measuring block, positioned close to heating element pipe and meant for measuring temperature of heating element. Method includes stage, at which user activates the coffee maker block; stages, at which drinking water is fed from water vessel along the water feeding pipe and tubular water feeding element, and simultaneously with that heating element is activated, positioned in the pipe of heating element being in contact with tubular water-feeding element, for heating drinking water, running along tubular water-feeding element; temperature of heating element is measured periodically by means of temperature measuring block, positioned close to heating element pipe; temperature alternation speed is computed for heating element in accordance to measured temperature, and electric power for heating element is cut, in case if temperature alternation speed of heating element exceeds a certain predetermined value. 
     EFFECT: possible prevention of damage to electric components of oven resulting from overheating of heating element. 
     3 cl, 7 dwg
Patent RU-2277322-C1 (RU)
Inventor: ERMAKOV SERGEJ ANATOL EVICH
IPC: A01F25/14
Filed: 2004-12-31
Granted: 2006-06-10
Abstract: FIELD: agriculture, in particular, equipment for prolonged storage of fruit and vegetable under controllable gaseous medium conditions. 
     SUBSTANCE: storehouse has hermetically closable chamber with conventionally hermetically sealed chamber and devices for creating gaseous medium within said chamber and maintaining controllable parameters of said medium. Storehouse chamber is freely communicating with atmosphere through reservoir wherein spontaneous circulation of gaseous medium within said reservoir between inlet and outlet openings is limited. Buffer reservoir prevents gaseous medium within storehouse to be diluted with outer air penetrating through storehouse walls owing to atmospheric pressure fluctuations. 
     EFFECT: increased efficiency in maintaining desired parameters of gaseous medium within storehouse.
Patent RU-2283812-C1 (RU)
Title: Method of thermally treating powdered aluminum hydroxide
Inventor: AMINOV SIBAGATULLA NURULLOVICH
IPC: C01F7/44
Filed: 2005-01-11
Granted: 2006-09-20
Abstract: FIELD: inorganic compounds technologies. 
     SUBSTANCE: invention relates to technology of processing powdered materials, especially aluminum hydroxide, and can be used in manufacture of building materials and treatment metallurgical raw materials for production of aluminum. Method involves preliminary concurrent drying of wet aluminum hydroxide in emission gas flow, cyclone separation of dried aluminum hydroxide, preliminary concurrent heating thereof in emission gas flow from top portion of reaction chamber and supply thereof into lower portion of reaction chamber, firing of powdered aluminum hydroxide in fluidized state in ascending flow of heat carrier prepared by burning fuel in oxygen-containing gas phase, cyclone precipitation of alumina obtained, multistep concurrent cooling thereof with air flow supplied to reaction chamber to produce alumina product. In this case, firing of aluminum hydroxide is effected consecutively  in flow of heat carrier prepared by burning a part of fuel consumed for firing of fuel in heated air being cooled with alumina and in flow of heat carrier prepared by burning the rest of fuel directly in ascending gas-powder- mixture. 
     EFFECT: improved quality of alumina product, reduced expenses on heat treatment on the whole by means of reducing local overheating of alumina hydroxide particles and surface layer of refractory lining in the initial stage of firing, and increased fullness of firing of material in the final stage. 
     1 dwg, 1 tbl
Patent RU-2289979-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: FIELD: production of aromatized tobacco having increased volume. 
     SUBSTANCE: method involves extracting violet flowers with the use of non-polar liquefied gas and separating miscella; moistening cut tobacco and impregnating with separated miscella and simultaneously increasing pressure; relieving pressure to atmospheric pressure value and drying tobacco for obtaining of base product. 
     EFFECT: provision for producing of aromatized tobacco with increased volume.
Patent RU-2291148-C1 (RU)
Title: Method for preparing 3-phenyl-1,3,4-thiadiazolidine
Inventor: AKHMETOVA VNIRA RAKHIMOVNA
IPC: C07D285/12
Filed: 2005-07-14
Granted: 2007-01-10
Abstract: FIELD: organic chemistry, organic synthesis, chemical technology. 
     SUBSTANCE: invention relates to the improved method for synthesis of 3-phenyl-1,3,4-thiadiazolidine of the general formula (1):   Method involves interaction of formaldehyde aqueous solution saturated with hydrogen sulfide with phenylhydrazine hydrochloride in ethanol medium and taken in the mole ratio phenylhydrazine : formaldehyde solution : hydrogen sulfide = 1:2:1, respectively, at temperature 0°C and at stirring for 3 h. Substances synthesized by the proposed method can be used as selective sorbents and extractants of precious metals, special reagents for inhibition of vital activity of microorganisms in different media (from light industry to petroleum extracting industry), biologically active substances used in synthesis of different medicinal preparations, for example, anti-bacterial, anti-fungal and anti-viral agents. The yield of the end substance (1) is 21%. 
     EFFECT: improved method of synthesis. 
     1 ex
Patent RU-2289271-C1 (RU)
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: A23K1/00
Filed: 2005-07-25
Granted: 2006-12-20
Abstract: FIELD: feed processing industry. 
     SUBSTANCE: claimed method includes introducing of vitamin-pigmenting additive into feed, wherein as additive protein-vitamin concentrate form green mass of lucerne obtained by anaerobic fermentation of juice with lactic acid bacteria and conserving thereof with benzoic acid, which is introduced in feed in amount of 305 % based on feed mass and fed from 26-30 day and to finishing of fattening. 
     EFFECT: production of broiler chicken with decreased cost; ecologically harmless products. 
     2 tbl
Patent RU-2295911-C1 (RU)
Title: Method for distance control for physiological parameters of body's vital activity
Inventor: USANOV DMITRIJ ALEKSANDROVICH
IPC: A61B5/24
Filed: 2005-08-15
Granted: 2007-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with radiation of electromagnetic signal, reception of reflected signal and detection of body's parameters. Before starting the detection the reflected signal should be coherently added up with radiated electromagnetic signal; then it is important to determine the main harmonics in the range of the added up signal to estimate the frequency of body movement, and according to the value of range-bearing harmonics  one should establish the amplitude of body movement, and according to the obtained values of amplitude and frequency it is possible to conclude upon the correlation to the standard of physiological parameters of body's vital activity. The method provides the chance for detecting the frequency, the amplitude of body movement due to beating of the heart and respiration and, also, provides the detection of correlation degree to the standard of physiological parameters of alive body. 
     EFFECT: higher accuracy of estimations. 
     11 dwg
Patent RU-2298096-C1 (RU)
Title: Sample-taking device
Inventor: MUSIN KAMIL MUGAMMAROVICH
IPC: E21B49/08
Filed: 2005-09-26
Granted: 2007-04-27
Abstract: FIELD: oil and gas industry, possible use for taking samples of liquid from pipelines. 
     SUBSTANCE: device contains main pipeline, sample-taking section, fastened to main pipeline with possible extraction of sample with enveloping of transverse cross-section of liquid flow without losses, draining valve and manometer. Sample-taking section at input of liquid flow inside the main pipeline is provided with branch pipe with radial apertures, positioned in front of liquid flow with inclined upper end. Cut of inclined end is positioned on the side of branch pipe opposite to radial apertures. Device, narrowing the flow, is mounted behind branch pipe in main pipeline. Draining valve is made in form of core slide valve, spring-loaded relatively to sample-taking section, body with draining aperture and coil. Core slide valve is hermetically mounted inside the body and made of dielectric material. Coil is positioned on external surface of body. In original position core slide valve hermetically covers draining port of body. In working position core slide valve under effect of electromagnetic field, created by coil, is capable of axial movement inside the body. 
     EFFECT: simplified construction, increased durability. 
     1 dwg
Patent RU-2302662-C1 (RU)
Inventor: MAVRODI VJACHESLAV PANTELEEVIC
IPC: G08B25/08
Filed: 2005-11-18
Granted: 2007-07-10
Abstract: FIELD: equipment for signaling location of moving objects with transmission of signals to central station, possible use for monitoring movement of vehicles and loads, migration of wild animals and birds, controlling movement of tourists, and also for tracking convicts in detention facilities. 
     SUBSTANCE: on an object, a device is installed with microprocessor and receiving-transmitting block both connected to power supply. Microprocessor is used to periodically generate command for transmission by transmitter part of receiving-transmitting block of its receiving part of unambiguously identifiable call signal. Aforementioned signal is recorded by at least one relay tower, made with possible registration of aforementioned signal, and transferred via radio-channel to base station of operator. Further, aforementioned signal is transmitted through the Internet network to personal computers of users. 
     EFFECT: lower cost of moving object location detection procedure with simultaneous simplification of the system being used. 
     2 cl
Patent RU-2287148-C1 (RU)
Title: Device for determining galling durability of granulated materials
Inventor: SMIRNOV VLADIMIR KONSTANTINOVI
IPC: G01N3/56
Filed: 2006-01-30
Granted: 2006-11-10
Abstract: FIELD: testing equipment, possible use for determining galling durability of granulated materials, in particular, cracking catalysts. 
     SUBSTANCE: device for determining galling durability of granulated materials on basis of remains on the sieve includes testing chamber, held on rod and mounted with possible reciprocal movement ranging from 500 to 1100 times per minute by means of crank mechanism, connecting-rod of which is rigidly connected to piston, positioned in cylinder with possible reciprocal movement therein, while piston is rigidly connected to rod, longitudinal axes of testing chamber, rod, piston and connecting-rod all coincide, while testing chamber together with rod is positioned in dust-catching chamber. 
     EFFECT: possible differentiation of granulated materials by hardness in broad range of their mechanical properties. 
     7 cl, 3 dwg, 4 tbl
Patent RU-2308244-C1 (RU)
Inventor: SVETUKHIN ALEKSEJ MIKHAJLOVICH
IPC: A61B17/56
Filed: 2006-04-11
Granted: 2007-10-20
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и предназначено для формирования культи стопы. Резекцию головок I и V плюсневых костей производят в косом направлении, после чего выполняют резекцию головок II-IV плюсневых костей в поперечном направлении с образованием культи стопы трапециевидной формы. Затем выполняют послойное разноуровневое ушивание мягких тканей культи стопы. Край мышечного лоскута подошвы подшивают П-образными швами к мышечному лоскуту тыла стопы поверх него, край подошвенного апоневроза подшивают П-образными швами к собственной фасции тыла стопы поверх нее. Линию швов образованной фасциально-апоневротической дупликатуры располагают проксимальнее линии шва мышечной дупликатуры. Резекцию головок I и V плюсневых костей производят под углом 45 градусов относительно поперечника стопы. Способ обеспечивает создание надежной функциональной культи стопы, ускорение заживления тканей стопы, улучшение кровоснабжения тканей, повышение прочности шва, снижение вероятности образования лигатурных свищей в области операции. 1 з.п. ф-лы, 11 ил.
Patent RU-2317218-C1 (RU)
Title: Успокоитель автоколебаний контактной подвески
IPC: F16F15/00
Filed: 2006-05-05
Granted: 2008-02-20
Abstract: Изобретение относится к линиям электроснабжения, контактирующим с токоприемниками транспортных средств. Успокоитель автоколебаний контактной подвески включает в себя несущий трос с закрепленным на нем грузом. Груз выполнен цельнометаллическим со сквозным отверстием по его горизонтальной оси, в котором размещен подшипник, жестко прикрепленный к несущему тросу и к грузу. Груз может быть выполнен в виде тела вращения. В результате повышается эффективность гашения колебаний контактной подвески, увеличивается срок службы успокоителей. 1 з.п. ф-лы, 1 ил.