baber/WOPTO huggingface dataset:
Patent RU-2344368-C1 (RU)
Inventor: BOROVIK SERGEJ JUR EVICH
IPC: G01B7/14
Filed: 2007-06-28
Granted: 2009-01-20
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: present invention pertains to measuring technology and can be used for determining deformation of the stator shell of the propulsion unit propeller of an aircraft gas turbine engine in places of fitting cluster single-turn eddy current sensors and displacement of the geometrical centre of the shell relative the centre of rotation of the propeller. Evaluation of deformation of the stator shell and displacement of the geometrical centre relative the centre of rotation of the propeller is done by combined processing of results: 1) measurement of radial gaps between edges of propeller blades and detecting elements of the cluster single-turn eddy current sensor, which are not less than four and are uniformly arranged along the perimeter of the geometrical centre on the level of its inner surface inside the zone of interaction of the electromagnetic field of the detecting elements of the sensor with the edge of the propeller blade, obtained in the "dry motoring" move before testing; 2) similar measurements of radial gaps, but in working modes; 3) numerical modelling of elastic and temperature deformation of blades on regularly measured values of the propeller rotation frequency and temperature of the medium in which the propeller is located. 
     EFFECT: detection and quantitative evaluation of deformation of the stator shell and displacement of the geometrical centre of rotation of the propeller. 
     1 dwg
Patent RU-2351645-C1 (RU)
Inventor: VOJSHVILLO NATALIJA EVGEN EVNA
IPC: C12P33/06
Filed: 2007-07-20
Granted: 2009-04-10
Abstract: FIELD: chemistry, biochemistry. 
     SUBSTANCE: invention refers to biotechnology and to be used in pharmaceutical industry. Strain Rhodococcus erythropolis "ВКПМ" Ac-1740 resulted from actinobacteria selection, is able to introduce 9α-hydroxygroup into steroid line of hydrosterone, pregnane, estrane and does not produce 1,2-dehydrogenase. Utilisation of the invention allows for high 9α-hydroxylase activity both on common mediums, and high dimethyl formamide content mediums. 
     EFFECT: ensured high 9α- hydroxylase activity both on common mediums, and high dimethyl formamide content mediums. 
     2 tbl, 9 ex
Patent RU-2346358-C1 (RU)
Title: Составной магнитный сверхпроводниковый экран
Inventor: IGUMNOV VLADIMIR NIKOLAEVICH
IPC: H01L39/08
Filed: 2007-07-20
Granted: 2009-02-10
Abstract: Изобретение относится к криоэлектронике и криоэлектротехнике. Технический результат изобретения - повышение качества магнитных экранов, а также экономия высокотемпературного сверхпроводникового материала, путем регулировки параметров экрана под магнитное поле конкретной индукции и конфигурации. Сущность изобретения: в составном магнитном сверхпроводниковом экране, состоящем из сверхпроводниковых шайб, собранных в цилиндр, шайбы разделяют зазорами, а необходимую линейную плотность экрана определяют по величине экранируемого поля по предложенной зависимости. 5 ил.
Patent RU-2330771-C1 (RU)
Inventor: GERASIMCHUK ALEKSANDR NIKOLAEV
IPC: B60R25/00
Filed: 2007-08-01
Granted: 2008-08-10
Abstract: FIELD: transportation. 
     SUBSTANCE: system incorporates a mike unit with its output connected to the first input of the digital processing system. The said system second input and output are connected to the micro controller first output and input, respectively. The micro controller second input is connected to the control unit output and can generate control signals for actuators and alarm signaling units. There is also a storage unit with its input and output connected to the micro controller second output and thirds input, respectively. The control unit allows a dynamic identification audio dialog between the system and the vehicle user including the stages of training, preliminary identification and final identification. The storage unit is intended to store text instructions and messages, digital audio records of phrases-passwords and their digital codes. The incorporates also a random numbers generator and text instruction and message display. The micro controller comprises two additional inputs and two additional outputs. The random number generator input and output are connected to the micro controller first additional output and first additional input, respectively. The second additional input of the said micro controller is connected to the mike unit output, while the second additional output being connected to the text instruction and message display unit. 
     EFFECT: invention rules out any chances of the system deception by secret recording passwords pronounced by the user and subsequent reproduction between internal or external mike. 
     2 cl, 4 dwg
Patent RU-2347257-C1 (RU)
Inventor: KOTOV JURIJ IVANOVICH
IPC: G05D16/10
Filed: 2007-10-01
Granted: 2009-02-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to gas industry and can be used in gas transportation and use. The proposed two-stage gas pressure reducer is made up of body 1, cover 2 with inlet union 3 and two stage of pressure reduction. Note that the first stage consists of valve 10, first sensitive element with first piston 4 with a con-rod and axial channel 5 arranged therein, axial spring 6 and the following spaces, i.e. first outlet space7, under-piston space 8 and above-piston space 9. The second stage consists of the second sensitive element with second piston 11, screw 12 and pressure setting spring 13, second valve 14 with seat 15 and the following spaces, i.e. second outlet space 16 and pressure setting space 17. Note also that the first stage under-piston space 8 communicates via channel 18 with the second stage second outlet space 16. Note also that filter 19 representing a set of screens is arranged between body 1 and cover 2 with inlet union 3. Second valve 14 represents a ball with push rod 20, its second end being provided with thrust washer 21 with spring 22. The said ball surface 23 is in a point contact second piston 11. 
     EFFECT: higher reliability. 
     1 dwg
Patent RU-2350912-C1 (RU)
Inventor: SHAGEEV AL BERT FARIDOVICH
IPC: G01F13/00
Filed: 2007-12-07
Granted: 2009-03-27
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to the field of measuring equipment and may be used in batching of reagent solutions in well in ascending flow of fluid. Technical result is provided by the fact that batcher comprises container body containing cell for reagent inside and having lateral lower inlet and upper outlet openings. At that lower outlet opening is closed by means of gate valve, which originally serves for prevention of liquid and gases ingress in cell. Gate valve operates when actuated by cables, which on top pass through distributing orifice that serves both as connecting part for fastening of batcher container body to pump compressor pipe. Upper outlet opening is equipped with check valve. Cylindrical cell for reagent is pressed to internal wall of container body by thrust collar and has cover and bottom with openings, and lower part of container body is equipped with bottom in the form of cover. 
     EFFECT: improvement of reliability and provision of possibility to batch reagents with not only hard but also liquid and amorphous condition, and also possibility to control dose of reagent and combination of reagents. 
     3 cl, 2 dwg
Patent RU-2355402-C1 (RU)
Inventor: KIRA EVGENIJ FEDOROVICH
IPC: A61P43/00
Filed: 2007-12-25
Granted: 2009-05-20
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: medication, possessing anti-inflammatory, antiseptic, spasmolytic, pain-killing and regenerating activity, represents gel and contains Dead Sea mud, hydroxyethyl cellulose, glycerin or water with the following ratio of ingredients, wt %: Dead Sea mud 45.0-70.0; hydrocellulose 1.0-3.0; glycerin or water the remaining part. Claimed gel possesses wide spectrum of antimicrobial activity, has especially positive impact on Gram-negative organisms of intestinal origin and non-spore-forming anaerobes, and also ensures prevention of infectious-inflammatory and dysbiotic diseases of vagina. 
     EFFECT: gel is efficient for treatment of benign diseases of uterus neck, infertility, chronic pelvic pain syndrome. 
     3 tbl
Patent RU-2364757-C1 (RU)
Title: Radial guide vane of multi-stage submersible pump
Inventor: GILEV VIKTOR GRIGOR EVICH
IPC: F04D13/10
Filed: 2007-12-27
Granted: 2009-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: radial guide vane is intended for pumps that extract oil from wells and supply water into payout oil-bearing bed for reservoir pressure maintenance and increase in it. Guide vane consists of cylindrical body 4, upper disk, lower disk 6, inserts 7 with external and internal surfaces 12, 13 and covers arranged in the form of separate parts. Inserts 7 rest with their external cylindrical surface 12 against responsive surface of vertical bulges 9 on internal surface of cylindrical body 4. Transition channels are formed with the help of inclined profiled groove 11, which is arranged at external cylindrical; surface 12 of insert 7. Inclined profiled groove 11 has expansion at the outlet. In peripheral area of return channels at the joint with transition channels, there is a transition chamber installed. Chamber has smooth reduction of return channels height when going from periphery to centre due to deepening on upper side of lower disk and/or on lower side of upper disk. 
     EFFECT: increased discharge due to stabilisation of flow in tetrahedral channels and prevention if working fluid overflows between stages. 
     10 cl, 7 dwg
Patent RU-2366096-C1 (RU)
Title: Cdma network access control system
Inventor: KOMAROVICH VLADIMIR FELIKSOVICH
IPC: H04L9/32
Filed: 2008-01-21
Granted: 2009-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to mobile radio systems. In a known CDMA network access control system, comprising an authentication centre, base station and a mobile station, during reception and authentication at the base station of a received binary call sequence, it is determined right away, without additional verification, whether the said sequence is a binary call sequence for a serviced or non-serviced mobile station. 
     EFFECT: increased security from access denial to a CDMA network, caused by attackers - non-serviced mobile stations. 
     21 dwg
Patent RU-2370700-C1 (RU)
Title: Shadowless lighting device
Inventor: KLEVTSOV VALERIJ ALEKSEEVICH
IPC: F21V8/00
Filed: 2008-03-14
Granted: 2009-10-20
Abstract: FIELD: lighting. 
     SUBSTANCE: shadowless lighting device consists of emission sources, a lot of light guides put into a harness with outlet ends supplying light flux to the scene. Outlet ends of light guides form the exit aperture plane, and inlet ends of light guides form the entrance aperture plane. Emission sources with the control independent of each other are located so that their light fluxes directed to the entrance aperture plane have preferably no identical angles of incidence on the entrance aperture plane. 
     EFFECT: obtaining several symmetric shadowless lightings for each pixel of the image irrespective of the height and location of pixel in the camera view. 
     7 cl, 5 dwg
Patent RU-2358377-C1 (RU)
Title: Способ регулирования переменного напряжения
Inventor: SMYGIN DMITRIJ SERGEEVICH
IPC: H02M5/257
Filed: 2008-04-14
Granted: 2009-06-10
Abstract: Использование: изобретение относится к области электротехники и может быть использовано в регуляторах переменного напряжения, в том числе работающих на ламповую нагрузку. Технический результат: улучшение качественных параметров цепи при включении выходного трансформатора регулятора на недогруженную цепь. Сущность изобретения: в способе регулирования переменного напряжения, заключающемся в том, что при работе на ламповую нагрузку изменяют как число периодов питающего напряжения, подключаемого к нагрузке, так и длительность периода регулирования, дополнительно перед каждым включением трансформатора осуществляют анализ состояния нагрузки и в зависимости от результата в трансформаторе создают магнитный поток Ф ост  путем включения трансформатора на напряжение при помощи открытия полупроводникового ключа, находящегося на первичной стороне трансформатора, с углом открытия γ, зависящим от состояния нагрузки, за половину периода питающего напряжения сети до включения трансформатора, причем без нагрузки угол открытия полупроводникового ключа минимален γ=0°, а при номинальной нагрузке угол открытия максимален γ=180°, и полупроводниковый ключ не открывают. 2 ил.
Patent RU-2367309-C1 (RU)
Title: Sterilisation method of cherry compote
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-05-12
Granted: 2009-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: according to the method proposed after being closured jars are put into the bearer providing mechanical air tightness and warmed up in water at 70°C during 5 minutes. After that jars are put into water at 85°C for 5 minutes and then into water at 100°C for 10-20 minutes. Then the jars are cooled down in air flow at 3-4 m/s speed during 20 minutes. During heat treatment, the jars is turned upside down with frequency of 0.1c -1 . 
     EFFECT: method allows to reduce sterilisation process duration.
Patent RU-2357350-C1 (RU)
Inventor: SOLOMIN VLADIMIR ALEKSANDROVICH
IPC: H02K37/00
Filed: 2008-05-21
Granted: 2009-05-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: present invention relates to electrical engineering and is meant for step motor drives. The step motor has a stator with a winding, consisting of separate coils on its teeth. The rotor comprises an electrically conducting part in form of a cylinder, with a diametric opening on its whole length. On the stator teeth there are two coils, the leads of which are connected to a reed relay, the coils of which are connected to a switching device, providing for simultaneous closing of at least four coils, put on four neighbouring stator teeth and forming an arc-shaped row. On the first two teeth, closed coils shield the right part in anticlockwise direction, and on the next two teeth, closed coils shield the left part. For the first step of the rotor, the switching device opens the coils on the left part of the last tooth, and to end the step, it opens the coils on the first tooth of the row, opens coils on the left part of the third tooth and closes the coils on its right part. Besides that coils are closed on the left side of the tooth, next after the last tooth of the first row. 
     EFFECT: provision for operation on a mono-phase network. 
     5 dwg
Patent RU-2357585-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-29
Granted: 2009-06-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to tobacco refuse processing technology. Under the proposed method mango marc is extracted with liquid carbon dioxide to isolate the respective miscella. Tobacco material is mixed with a non-polar liquefied gas, extracted and crushed with the pressure in the extraction mixture bulk periodically relieved to be below the extractant saturated vapour pressure at extraction temperature. After that the miscella and meal are separated. The meal is suspended in water solution of an edible polybasic acid supersalt; potable polyatomic alcohol is added to the suspension. Then the suspension is moulded, dried for residual moisture content to be 13-15%, cut and imbued with gas-liquid tobacco extract and the isolated CO 2 -miscella under increasing pressure. After that depressurisation is done to the atmospheric pressure level combined with the absorbed carbon dioxide freezing. Finally, sublimation yields the target product. 
     EFFECT: method enables reduction of the technological process duration and production of reconstituted tobacco characterised by improved organoleptical properties.
Patent RU-2375443-C1 (RU)
Title: Bifidobacterium bifidum OV-7 STRAIN USED TO PREPARE BACTERIAL PREPARATIONS, BIOLOGICALLY ACTIVE FOOD ADDITIVES, FERMENTED AND UNFERMENTED FOODSTUFF, HYGIENIC AND COSMETIC MEANS
Inventor: ALESHKIN VLADIMIR ANDRIANOVICH
IPC: A23L33/00
Filed: 2008-07-15
Granted: 2009-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: Bifidobacterium bifidum OV-7 strain is recovered from gut contents of a breast-fed infant, deposited and stored in the State Collection of Microorganisms of Normal Microflora G.N.Gabrichevsky Moscow Scientific Research Institute of Epidemiology and Microbiology of Federal Supervision Agency for Customer Protection and Human Welfare under No. 215. The strain is advanced, accumulates biomass on nutrient mediums in a relatively short time with high concentration of bifidus bacteria, manifests acid-forming and antagonistic properties with respect to pathogenic and opportunistic microflora, resists wide range of high-acid antibiotics. It is used to sour milk herewith forming an even clot. It is nontoxic. 
     EFFECT: invention allows using B bifidum OV-7 strain in manufacturing of bacterial preparations, biologically active food additives, bacterial preparations foodstuff, hygienic and cosmetic products ensuring probiotic effect and microbiocoenosis normalisation in a human body including gastroenteric and urogenital tracts, skin and mucous covers and extends the range of products for correcting microflora of the human body. 
     4 tbl, 6 ex
Patent RU-2385124-C1 (RU)
Title: Production method of girasol-malt beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-11-05
Granted: 2010-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method of production of instant-powder for girasol-malt beverage provides for preparation of recipe ingredients, extraction of anise by liquid nitrogen with corresponding miscella separation, cutting of girasol, its drying in microwave field till residual moisture content is about 20% at microwave field power providing warming of girasol inside the bits to 80-90°C during at least an hour and roasting, roasting of barley malt, mixing of girasol and barley malt in mass ratio 7:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention enables to improve organoleptic properties of the target product and prevent waste generation.
Patent RU-2382610-C1 (RU)
Inventor: MUKHAMEDOV ISA TUKTAROVICH
IPC: A61B17/00
Filed: 2008-12-16
Granted: 2010-02-27
Abstract: Изобретение относится к области медицины, а именно к оториноларингологии, и может найти применение при формировании просвета улитки при ее частичной облитерации и установки электродной решетки кохлеарного импланта. Сущность способа состоит в том, что через круглое окно удаляют оссифицированный участок тимпанальной лестницы и вводят электродную решетку кохлеарного импланта во вновь созданный просвет тимпанальной лестницы. Использование данного изобретения позволяет удалить участок облитерации в тимпанальной лестнице и установить электродную решетку в тимпанальную лестницу, предотвратить возникновение вестибулярных реакций у больных в послеоперационном периоде. 2 ил.
Patent RU-2388268-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-12-22
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of cloves by liquid nitrogen with corresponding miscella separation. Then they are cut and dried in the microwave field at preset process parametres. After that yacon is roasted, grapes seeds are roasted. Then yacon and grapes seeds are mixed, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method ensures no waste generation.
Patent RU-2384691-C1 (RU)
Title: Drilling bit removing device
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B19/18
Filed: 2008-12-30
Granted: 2010-03-20
Abstract: FIELD: mining. 
     SUBSTANCE: invention refers to mining industry, and namely to devices for removing a drilling bit from a rod. Drilling bit removing device includes the main and additional yoke with jaws of various length intended for the drill rod and with inclined surfaces interacting between each other, and a spacer installed in the slot of the main yoke and interacting with an inclined edge of the additional yoke for its being moved in the plane perpendicular to the crown axis. Peculiar feature of the device is that the spacer is made in the form of a pin with conical and threaded sections, and the main yoke is equipped with centraliser with a threaded channel located coaxially to the slot made in the form of a cylinder; at that, threaded channel of centraliser and threaded section of the pin comprise a screw drive for the spacer. 
     EFFECT: improving operating efficiency of the device and reducing threat of accidents during its operation. 
     3 cl, 3 dwg
Patent RU-2390035-C1 (RU)
Inventor: GOL DSHTEJN EFREM IOSIFOVICH
IPC: G01R31/62
Filed: 2009-03-10
Granted: 2010-05-20
Abstract: FIELD: electricity. 
     SUBSTANCE: arrays of instantaneous values of primary winding current and voltages of primary and secondary windings of each transformer phase are registered for one and the same moments of time. Active value of current for each phase, active values of primary and secondary windings and phase shift angle between voltages of primary and secondary windings are identified. Active current value of primary winding is reduced to rated voltage of primary winding and rated grid frequency. Active values of active and reactive components are defined for reduced current of primary winding. Packages of basic data are generated on angle of phase shift between voltages of primary and secondary windings, active values of active and reactive components of reduced current in primary winding for three various loading modes of transformer. This data is used to identify coefficients of characteristic plane equation. Then arrays of instantaneous values of primary winding current and voltages of primary and secondary windings for any loading mode of transformer operation are used to identify angle of phase shift between voltages of primary and secondary windings, active values of active and reactive components of reduced current in the primary winding. Active values of active and reactive components of reduced current in the primary winding and coefficients of characteristic plane equation are used to identify value of control angle of phase shift between voltages of primary and secondary windings and deviation of current mode phase shift angle from value of control phase shift angle. Value of this deviation is used to generate signal on change in transformer technical condition. 
     EFFECT: improved reliability and accuracy, possibility of operative information provision. 
     2 dwg, 3 tbl