baber/WOPTO huggingface dataset:
Patent RU-2369771-C1 (RU)
Inventor: PILJUZIN ALEKSANDR VASIL EVICH
IPC: F03B13/06
Filed: 2008-06-19
Granted: 2009-10-10
Abstract: Изобретение относится к способам измерения расхода турбин русловых гидроэлектростанций. Способ предназначен для определения объемного расхода воды турбин низконапорных гидравлических установок с железобетонными спиральными камерами трапецеидального сечения с неполным углом охвата и статорами в виде колонн. При этом колонны сверху и снизу объединены поясами. Способ заключается в измерении средней скорости потока с использованием акустического метода и определении объемного расхода воды по измеренному параметру скорости и постоянному коэффициенту расхода. Формирование акустического луча осуществляют акустическими преобразователями. Коэффициент расхода определяют при энергетических испытаниях на конкретном объекте. По первому варианту изобретения один из акустических преобразователей устанавливают на верхнем или нижнем поясе статора, минуя статорную колонну. При этом второй акустический преобразователь устанавливается на стене спиральной камеры в горизонтальной плоскости или под углом к ней. По второму варианту изобретения на верхнем или нижнем поясе статора устанавливают отражатель акустического луча. Оба акустических преобразователя устанавливают на стенке спиральной камеры. При этом одна ветвь отсеченного отражателем акустического луча трассируется в плане под углом установки статорных колонн. Вторая ветвь луча трассируется в плане под углом 90° к первой. Изобретение позволяет обеспечить высокую точность измерения расхода турбин русловых гидроэлектростанций и надежность измерительной системы, позволяющей выполнять непрерывный эксплуатационный контроль величины расхода. 2 н. и 2 з
Patent RU-2386137-C1 (RU)
Title: Coat of slides for immunocytochemical and histological studies
Inventor: KORZHEVSKIJ DMITRIJ EHDUARDOVICH
IPC: G01N1/28
Filed: 2008-07-29
Granted: 2010-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: studying of histological preparations is ensured by glueing the sections of biological tissues on the slides, and colouring them and studying the biological material in the microscope. The offered coat for slides represents bovine serum albumin, and its use for its intended purpose consists that the section of the biological material prepared from biopsies, pathoanatomical and forensic autopsies, glued on the slides processed by an adhesive solution, containing bovine serum albumin (Kohn fraction V). In immunology, including in immunocytochemical studies, bovine serum albumin (Kohn fraction V) is used to block nonspecific binding of antibodies with tissue antigens. 
     EFFECT: application of bovine serum albumin as an adhesive provides reliable adhesion of the section and ensures preservation on the slides during any histological techniques without affecting storage lives preparations and quality of stored preparations. 
     3 cl, 3 dwg, 3 ex
Patent RU-2392888-C1 (RU)
Inventor: SERGEEV KONSTANTIN SERGEEVICH
IPC: A61B17/56
Filed: 2008-10-13
Granted: 2010-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine area, namely to traumatology, orthopaedics and neurosurgery and can be used for surgical correction and fixation of spine deformations in diseases, injures and their consequences. The technique is two-staged: posterior percutaneous external fixation osteosynthesis, then after staging correction of spine deformation, the second stage follows that is replacement of the external transpedicular fixator by an implanted one while being corrected. 
     EFFECT: method allows restoring physiological spinal curvatures with minimum traumatising the tissues. 
     1 ex, 2 dwg
Patent RU-2372146-C1 (RU)
Title: Two-phase flow centrifugal separator
Inventor: SISTER VLADIMIR GRIGOR EVICH
IPC: B04C5/103
Filed: 2008-11-10
Granted: 2009-11-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to centrifugal return-straight-through separators intended for separating two-phase flows, primarily, gas-fluid. Proposed centrifugal separator comprises coaxial tapered-bottom cylindrical housing and inner cylinder with slots, tangential gas-fluid flow feed branch pipe fitted at the housing upper part, fluid discharge branch pipe arranged at the housing bottom part, gas discharge branch pipe, insert attached on the cylindrical housing cover and representing a hollow perforated reverse cone with central overflow pipe arranged inside cylinder. Staggered cylinder slots have their edges furnished with plates fixed at an angle to generatrix of inner surface along gas flow, while ledges limit upper edges of the slots. Circular flute with overflow fluid accumulating pipes are arranged in symmetry nearby inner cylinder lower edge. Cylindrical housing diametre vs inner cylinder diametre makes 2 to 5. Diametre of tapered insert holes varies from 0.01 to 0.05 of insert base diametre. 
     EFFECT: expanded performances, higher efficiency. 
     3 cl, 1 dwg
Patent RU-2383687-C1 (RU)
Title: Roller for development of wells in soil
Inventor: BOBYLEV ANDREJ LEONIDOVICH
IPC: E02F5/18
Filed: 2008-11-14
Granted: 2010-03-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to construction equipment, namely to devices for development of wells in soil by method of rolling. Roller for development of wells in soil comprises master shaft, on which eccentric bushes are fixed, conical runners, longitudinal axes of which are arranged at the angle to longitudinal axis of master shaft, rings, every of which is installed on rolling bearings that perceive radial loads from runners. Rings are arranged on outer support surface of spherical shape, which interacts with inner support surface of runner spherical shape. Each runner is provided with annular grooves on its outer surface, longitudinal axes of which are perpendicular to longitudinal axis of runner. Eccentric bushes of two neighbouring runners are arranged as a whole with flange installed in the middle of neighbouring runners and interacting with end surfaces of neighbouring runners rings. End sliding bearings are installed between end surfaces of rings are flange, which are simultaneously end seals perceiving axial loads from runners and are made of antifriction material. 
     EFFECT: improved durability of operation, and also prevention of soil and moisture ingress into bearing units of roller. 
     2 cl, 2 dwg
Patent RU-2380321-C1 (RU)
Inventor: ZHUKOV ANATOLIJ VASIL EVICH
IPC: C02F1/22
Filed: 2008-11-17
Granted: 2010-01-27
Abstract: Изобретение предназначено для опреснения морской воды и получения одновременно природного газа. Плавучий корпус буксируют на место выхода природного газа из морского дна и опускают на глубину, на которой давление соответствует условиям гидратообразования природного газа. Природный газ подают в полость плавучего корпуса с образованием газогидрата. Затем плавучий корпус отводят на место разгрузки, при этом в плавучем корпусе поддерживаются температура и давление, исключающие диссоциацию газогидрата. При разгрузке газогидрат разлагают на пресную воду и природный газ. Достигается снижение энергоемкости процесса опреснения. 2 з.п. ф-лы, 1 ил.
Patent RU-2395379-C1 (RU)
Title: Gear puller
Inventor: VOKHMIN GRIGORIJ ANATOL EVICH
IPC: B23P19/04
Filed: 2008-11-17
Granted: 2010-07-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to devices for removal of small skew gear of wheel-and-motor unit of locomotive. Puller of skew gear (6) includes power drive in the form of hydraulic cylinder (1) installed on guide base (2), the stock of which is installed with possibility of being borne against gear with inner skew teeth, and gear catch. Also power drive is equipped with hydraulic cylinder (5) of clamp of gear teeth, which is kinematically connected to housing of the main hydraulic cylinder. Catch of puller is made in the form of opposite and coaxially installed rings (3, 4) with inner skew teeth and having the possibility of opposite axial movement and engagement with teeth of skew gear. One of the rings of the catch is moved with the main hydraulic cylinder, and the other one - with additional hydraulic cylinder of teeth clamp. 
     EFFECT: excluding the shift of gear on the shaft during its removal. 
     1 dwg
Patent RU-2397336-C1 (RU)
Title: Diesel engine valve gear
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: F01L3/00
Filed: 2008-11-25
Granted: 2010-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed valve gear comprises valves each consisting of rod and head with surface in contact with valve seat arranged diesel engine cover. Surface of each valve head in contact with the seat has radial grooves running from valve head face surface. Height of every said head, as-measured from valve heat face surface to valve rod, is smaller than the height of seat arranged in diesel engine cover. 
     EFFECT: higher efficiency of valve gear. 
     3 dwg
Patent RU-2397787-C1 (RU)
Title: Method of treating children with perinatal affection of central nervous system
Inventor: KULAGIN ALEKSEJ VLADIMIROVICH
IPC: A61N1/32
Filed: 2008-12-12
Granted: 2010-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to children's neurology, physiotherapy. Method includes carrying out rexlexotherapeutic sessions at the background of main therapy. As rexlexotherapeutic influence, selected is exposure to D'arsonval currents. Influence is performed on projection of spinal marrow segments, reflex zones, using Zakharin - Ged zones. In treatment combination of electrodes: comb-, mushroom-shaped and cavitary are used. Exposure to D'arsonval currents is realised by means of portable small-sized apparatus. 
     EFFECT: method reduces time necessary for catching up with physical development, forms correct motor functions, stimulates emotionally-cognitive development, improves trophism and blood circulation in muscles and neuromusculat transmission, forms new associative links.
Patent RU-2387172-C1 (RU)
Title: Production method of flavoured coffee beverage based on yacon
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-22
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparing recipe ingredients, extracting peach refuse by liquid nitrogen with corresponding miscella separation, cutting yacon, drying it in a microwave field at preset process parametres and roasting it, roasting grapes seeds, mixing yacon with grapes seeds, impregnating the obtained mixture by separated miscella along with raising the pressure and releasing pressure until it equals the atmospheric pressure along with freezing the mixture and cryomilling it in the medium of evolved nitrogen. EFFECT: method enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2385613-C1 (RU)
Title: Procedure for production of aromatised coffee drink "kaluzhskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/46
Filed: 2009-04-06
Granted: 2010-04-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to process of production of coffee substitutes. The procedure consists in preparation of recipe components, in extracting cinnamon laurel with liquid nitrogen and separation of corresponding miscella, in cutting and drying in SHF field at specified parametres of process. Additionally the procedure consists in roasting girasol/sunflower, grain of barley, oats and rye and in mixing girasol/sunflower, grain of barley, oats and rye. Further produced mixture is soaked with separated miscella at simultaneous pressure rise, upon which pressure is dropped to atmospheric; mixture is simultaneously frozen and cryo-crumbled in medium of precipitated nitrogen. 
     EFFECT: procedure facilitates production of new aromatised coffee drink out of non-traditional raw material by waste less technology.
Patent RU-2383597-C1 (RU)
Title: Method for producing light flavoured beer
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2009-05-04
Granted: 2010-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method provides for wort making using malts, girasol and hops, introducing brewing yeasts into the wort, fermenting and filtering the beer. In order to make the wort, peppermint and hops are mixed up in a weight ratio of 1:10 and the obtained mixture is extracted using liquid nitrogen with correspondent miscella separation. The girasol are cut and dried in a microwave field to a residual humidity of about 20% at a microwave power that ensures heating artichoke pieces from inside to a temperature of 80-90°C for at least 1 hour. The girasol together with malt in a weight ratio of 1:(40-60) are charged into a cryogenic grinder and mixed up. The obtained mixture is impregnated with the separated miscella while simultaneously increasing the pressure to a value corresponding to the pressure of saturated nitrogen vapours at the temperature of impregnation. The pressure is relieved down to the atmospheric one and the mixture is simultaneously frozen. The mixture is subject to cryogenic grinding in the environment of released nitrogen, poured with potable water and saccharified. 
     EFFECT: invention enables to reduce the duration of the process and to increase the foam stability of the target product.
Patent RU-2398415-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2009-05-22
Granted: 2010-09-10
Abstract: Изобретение относится к технологии производства варенья. Способ предусматривает подготовку груш, слив, персиков и фейхоа, приготовление сахарного сиропа, заливку перечисленных растительных компонентов, взятых в заданном соотношении, сахарным сиропом, варку и фасовку. Полученное варенье сбалансировано по ряду биологически активных веществ для использования в геродиетическом питании.
Patent RU-2407551-C1 (RU)
Inventor: MENNING BRJUS A
IPC: A61L15/22
Filed: 2007-10-25
Granted: 2010-12-27
Abstract: FIELD: medicine, fire fighting equipment. ^ SUBSTANCE: there are described polyolefin dispersions, foams and cellular materials and products made thereof. Also, there is disclosed a method for making a thermoplastic cellular material of a water dispersion. The water dispersion can contain thermoplastic resin, water and a stabiliser. The method can include addition to a water dispersion of at least one expanding surface-active substance to prepare a mixture, addition of an fire retardant and/or a phase-change material, foaming of the mixture to produce foam, and removal of water at least partially to prepare a cellular material. ^ EFFECT: cellular materials have improved fire-resisting properties with maintained basic function. ^ 14 cl, 9 tbl, 25 ex
Patent RU-2399243-C1 (RU)
Title: Method for production of sugar waffles
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-06-10
Granted: 2010-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. Method provides for preparation of formula components. Vanilla is extracted with liquid nitrogen with separation of according miscella. Chicory is cut, dried in microwave field at specified parametres of process, additionally dried with convective method, impregnated with separated miscella, and simultaneously pressure is increased. Pressure is discharged down to atmospheric value with simultaneous freezing of chicory. Cryo-grinding of chicory is carried out in medium of released nitrogen to produce flour. Dough is made of high-grade flour, chicory flour produced according to specified technology, sugar powder, yolks, salt, soda, butter and water, shaped in the form of sheets and baked. 
     EFFECT: produced sugar waffles have improved texture and coffee taste and flavour with no coffee added to the formula.
Patent RU-2409007-C1 (RU)
Title: Filter of errors for differentiation between errors in video data of return communication line and forward communication line
Inventor: LI JEN-CHI
IPC: H04N19/89
Filed: 2008-01-22
Granted: 2011-01-10
Abstract: FIELD: information technologies. ^ SUBSTANCE: indication of error in video data is received from video coder, it is determined whether error happened in video data in return communication line of wireless network between video coder and network device, and errors control is applied in response to error in video data, if error in video data happened not in the return communication line. For instance, indication of error in video data may include the first sequence order (SN) of packet, containing lost data, and it is determined, whether error happened in video data in return communication line, including comparison of the first SN with the second SN of packet, associated with the last error in return communication line. ^ EFFECT: development of method for errors monitoring in video data, which makes it possible to increase efficiency of video coder. ^ 33 cl, 4 dwg
Patent RU-2406966-C1 (RU)
Inventor: MAKAROVETS NIKOLAJ ALEKSANDROVICH
IPC: F42B5/28
Filed: 2009-10-22
Granted: 2010-12-20
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: case contains housing, bottom radially conjugated to the housing, nipple, seat for ignition agent and flange. Conjugation radius of outer surface of the body to flange does not exceed 2 mm. Conjugation radius of the bottom to the body and nipple bottom diametre are equal to 0.45-1.75 and 2.2-6.1 respectively of the bottom thickness. 
     EFFECT: development of strong case operating at pressure of more than 400 MPa. 
     4 cl, 1 dwg
Patent RU-2424513-C1 (RU)
Title: Method of determining substance distribution in spherical amorphous nanoparticles
Inventor: KHLEBNIKOV VITALIJ KONSTANTINOVICH
IPC: B82B1/00
Filed: 2009-10-30
Granted: 2011-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention describes a method of determining substance distribution, including medicinal and diagnostic substances, in spherical amorphous nanoparticles by means of sequential extraction of these particles dispersions by organic solvents immiscible with a dispersion medium and boundedly dissolving a nanoparticle material followed by evaluating the released substance concentration in the extracts. 
     EFFECT: method allows detecting the functional groups on a surface of spherical amorphous nanoparticles and thereby the directions of possible modification of their surface. 
     5 ex, 3 dwg
Patent RU-2420650-C1 (RU)
Title: Bearing support of drilling bit roller cutter
Inventor: ISAEV IVAN KUZ MICH
IPC: E21B10/22
Filed: 2009-11-18
Granted: 2011-06-10
Abstract: FIELD: mining. 
     SUBSTANCE: radial-thrust bearings are installed in bearing assembly of roller cutter with their taper angles towards each other, which provides increase of working length of support and its rigidity, and connection of opposite contact surfaces -outer rings of one of bearings with inner ring of the other one, provides their tandem operation, which increases carrying capacity of bearing assembly in axial direction. At that, contact angle of tandem operating bearings is determined by the deviation angle of rotation axis of roller cutter from vertical plane and by the required tension force of tandem bearings, which is created by operating load. 
     EFFECT: increasing carrying capacity of bearing support, rigidity and vibration stability of support. 
     3 cl, 3 dwg
Patent RU-2411821-C1 (RU)
Title: Production method of raspberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-11-27
Granted: 2011-02-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method provides for recipe components preparation, cutting scorzonera, drying it in microwave field as preset process parametres, frying and cryomilling in liquid nitrogen, frying barley malt. Mixing of scorzonera and barley malt in the mass ratio of 7:3. Extraction of produced mixture with drinking water at specified parametres of the process. Obtained extract filtering, preparation of syrup based on it. Raspberry and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled berries in end product. 
     1 tbl
Patent RU-2422347-C1 (RU)
Title: Способ подземного захоронения буровых отходов в многолетнемерзлых породах
Inventor: GAFAROV NAIL ANATOL EVICH
IPC: B65G5/00
Filed: 2009-12-25
Granted: 2011-06-27
Abstract: Предлагаемое изобретение относится к горному делу и может быть использовано при эксплуатации подземных резервуаров-хранилищ, создаваемых в многолетнемерзлых породах через скважину для захоронения отходов бурения. Технический результат - повышение эффективности захоронения буровых отходов в созданном через буровую скважину в многолетнемерзлых осадочных породах подземном резервуаре. Способ подземного захоронения буровых отходов в многолетнемерзлых породах включает их доставку к месту захоронения и заполнение ими созданного через буровую скважину подземного резервуара. В процессе проведения буровых работ производят разделение буровых отходов с накоплением бурового шлама отдельно от жидких буровых отходов. Заполнение указанного подземного резервуара буровыми отходами ведут путем чередования загрузки бурового шлама и жидких буровых отходов. При этом в период накопления бурового шлама, и/или доставки его к месту захоронения, и/или непосредственно перед подачей в подземный резервуар буровой шлам переводят в подвижное состояние с введением в него жидкости или водяного пара до относительной влажности 30-40%. 2 з.п. ф-лы, 3 ил.
Patent RU-2415659-C1 (RU)
Title: Nonwoven material for application as body-contacting sheet in absorbing product
Inventor: FINGAL LARS
IPC: A61F13/511
Filed: 2007-05-30
Granted: 2011-04-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to nonwoven material for application in absorbing product as body-contacting sheet (layer) and to absorbing product, for instance, sanitary napkin, protection means in case of incontinence or diaper, which contains nonwoven material. Nonwoven material contains, at least, two layers, integrated into each other. The first layer contains filamentous fibres, made by spanlaid technology, and the second layer contains staple fibres. Staple fibres are ëñ0,7 dtex thick, filament fibres being ëÑ2.5 dtex thick. Invention also relates to absorbing product, containing described above nonwoven material as body-contacting sheet. ^ EFFECT: nonwoven material possesses high absorbing ability and high softness and comfort of textile material. ^ 14 cl, 4 dwg
Patent RU-2412424-C1 (RU)
Title: Cartridge case
Inventor: BUSKINA LJUDMILA GEORGIEVNA
IPC: F42B5/28
Filed: 2010-02-02
Granted: 2011-02-20
Abstract: FIELD: weapon and ammunition. 
     SUBSTANCE: cartridge case comprises protective coating, including zinc phosphate and polymer layers. Layers are serially applied onto case surface. Components of polymer layer are represented by mixture of water-soluble polyurethane or phenylsiloxane varnishes with polymethylsiloxane and copolymer of butadiene with sterol. 
     EFFECT: improved service life of cartridges and cases. 
     2 cl, 2 dwg
Patent RU-2416750-C1 (RU)
Title: Packing device of piston
Inventor: GORSHKOV VALERIJ NIKOLAEVICH
IPC: F16J9/06
Filed: 2010-02-01
Granted: 2011-04-20
Abstract: FIELD: machine building. 
     SUBSTANCE: device consists of two concentric arranged pistons positioned in groove, of rings and of expander in form of set of spiral springs. A working piston ring has alternate wedge-shaped lugs on internal cylinder surface; the lugs freely enter slots of an additional ring. Cylinder springs are installed between surfaces of the slots in the wedge-shaped lugs. Under effect of the springs the piston ring is moved from the additional ring along inclined surfaces of the lugs and slots and is held down to a mirror of the cylinder thus ensuring a packing effect of the device. The slots are made on external cylinder surface of the additional ring, while the wedge-shaped lugs are made on internal cylinder surface of the piston ring. 
     EFFECT: increased reliability of piston packing device operation. 
     3 dwg