baber/WOPTO huggingface dataset:
Patent RU-2379621-C1 (RU)
Title: Method for charge dispersal in hole
Inventor: FEDOTENKO SERGEJ MIKHAJLOVICH
IPC: F42D1/08
Filed: 2008-07-28
Granted: 2010-01-20
Abstract: FIELD: blasting. 
     SUBSTANCE: invention is related to mining and may be used to charge blast holes in process of blasting performance. Method for dispersal of charge in blast hole includes creation of air gaps with the help of pneumatic well sealer, diametre of which exceeds well diametre. Sealer is placed into bag, transverse dimension of which is more than well diametre, is freely fastened in bag, compressed till transverse dimension that is less than diametre of well, lowered into well onto connector tube to a specified depth, which is adjusted with the help of connector tube. Sealer is pumped with air till specified pressure, connector tube is separated from pneumatic well sealer and is extracted from well. Primed cartridge and part of charge are placed onto sealer. The next pneumatic well sealer is lowered as compressed on the same connector tube to a specified depth, and the whole sequence of actions is repeated to achieve economically and technically justified number of pneumatic well sealers in a well. As pneumatic well sealer they use toroid leak-tight inflatable chamber with nipple, outer diametre of which exceeds well diametre. 
     EFFECT: invention makes it possible to disperse charge in wells of any diametre and to reduce charging prime cost. 
     2 dwg
Patent RU-2378804-C1 (RU)
Title: Sheet heating element and seat incorporating said element
Inventor: ISII TAKAKHITO
IPC: H05B3/34
Filed: 2006-07-13
Granted: 2010-01-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to thin sheet heating element. Proposed element comprises electro insulating substrate, pair of electrodes, polymer resistor connected with electrodes and including resin composition, gross-linked by one oxygen and nitrogen atoms, at least, one fiber conductor and flake conductor mixed with aforesaid resin composition. The said resin composition represents a product of reaction between reactive resin and reaction resin. Reaction resin features positive temperature coefficient. Fiber conductor comprises either conducting ceramic hairs, or conducting ceramic fibers, or metal fibers, or insulating ceramic hairs, or insulating ceramic fibers, or carbon fibers, or carbon nanotubes and fiber conducting polymer. Proposed seat comprises above described heating element. Substrate can be arranged on either seat or back surfaces. 
     EFFECT: higher flexibility and lower costs. 
     25 cl, 43 dwg
Patent RU-2379455-C1 (RU)
Title: Pneumatic mechanical lock
Inventor: BELJAEV MIKHAIL MIKHAJLOVICH
IPC: E05B51/02
Filed: 2008-09-08
Granted: 2010-01-20
Abstract: FIELD: construction. 
     SUBSTANCE: device that permits lock opening is arranged in the form of pneumatic chamber with movable wall, which is joined by traction rod to double-arm lever of latch closed position fixator, and internal cavity of chamber is communicated by control pneumatic channel to at least one outlet atmospheric hole, which may close. Mechanical drive of lock latch is equipped with friction clutch, which serves as maximum torque limiter and is installed between element that generates motion and element that affects lock latch. Invention applies code unit with profiled key, which is arranged in the form of several openings of control pneumatic channel same as outlet atmospheric holes parallel to available inlet channels. 
     EFFECT: invention makes it possible to reduce number of manipulations in lock closing and opening, to replace active air supply to passive one, which does not require any compressors, pumps or pneumatic pressure accumulated in cylinder. 
     3 cl, 3 dwg
Patent RU-2388036-C1 (RU)
Inventor: BELING KRISTOF
IPC: G04B19/23
Filed: 2006-05-29
Granted: 2010-04-27
Abstract: FIELD: physics; watches. 
     SUBSTANCE: invention relates to the watch industry. In order to switch a time zone shown by watches from an initial time zone to another, a user enters a command for switching time through a button. The hour hand and the minute hand show time of the changed time zone, while the second hand shows the city corresponding to the selected time zone. After that the watch automatically returns to the initial time zone and shows time of the initial time zone, or time of the changed time zone is stored through a command from the user. 
     EFFECT: easier changing a time zone, as well as design of watches which enable to see the time of another time zone quickly. 
     15 cl, 3 dwg
Patent RU-2389336-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-02-02
Granted: 2010-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of coffee substitutes production, namely to production of instant powder to produce yacon-apple drink. Method provides for extraction of orange rind with liquid nitrogen to separate according miscella, yacon cutting, drying in microwave field at specified parametres of the process and frying, apples cutting, drying in microwave field at the specified parametres of the process and their additional convective drying, mixing of yacon and apples, impregnation of produced mixture with separated miscella with simultaneous increase of pressure, pressure collapse down to atmospheric one with simultaneous freezing of mixture and its cryo-grinding in medium of released nitrogen. ^ EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2405155-C1 (RU)
Inventor: LUTSENKO MIKHAIL TIMOFEEVICH
IPC: G01N33/53
Filed: 2009-03-30
Granted: 2010-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: herpes simplex antibody titre is determined. And if titre is 1:3200, the amount of arachidonic acid is 4.36±0.03%; while titre 1:6400 shows 5.12±0.03 %, and titre 1:12800 - 5.64±0.02%. 
     EFFECT: arachidonic acid test in peripheral blood of women with a pregnancy complicated with herpesviral infection of various aggression allows to predict adverse consequences and to correct therapy.
Patent RU-2392189-C1 (RU)
Title: Bioaerodynamic aircraft with oscillating wings
Inventor: BADMATSYRENOV BATOR BAMUEVICH
IPC: B64C33/00
Filed: 2009-03-30
Granted: 2010-06-20
Abstract: FIELD: transport. 
     SUBSTANCE: proposed aircraft comprises airframe whereto wings are pivoted between which rubber springs are secured, pilot cab, steering and tailplane. Aircraft wings consist of front, rear parts with air permeable coats and central part with similar coat. Thin membranes with aerodynamic profile are arranged below air permeable coat of wing at an angle to airflow with the help of stiff build-up lengthwise-concave plates made between paired stiff ribs. Front air permeable wing part comprises axial tube, moving along ribs, jointed via attachment assembly, with wings and ailerons control levers articulated by cross member accommodating pedals and landing gear. In ailerons zone, said axial tune is coupled with moving axial tube via locking transfer assembly. Wings are articulated to airframe via three-beam telescopic oscillating rods and by central, front and rear rubber springs. 
     EFFECT: improved aerodynamics and higher flight safety. 
     3 cl, 28 dwg
Patent RU-2395239-C1 (RU)
Title: Method of hip joint prosthetics
Inventor: TEPLJAKOV VALERIJ VJACHESLAVOVICH
IPC: A61B17/00
Filed: 2009-04-28
Granted: 2010-07-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, namely to surgery and can be used in oncology in case of hip joint prosthetics caused by primary and metastatic tumours of femoral bone proximal part. Replacement of soft tissue deficiency is carried out by mobilisation of vascularised muscular flap, which represents Sartorius, cut in place of attachment to knee joint. It is brought to lateral surface of upper third of hip and fixed with sutures to remaining part of muscle straining broad fascia of the thigh (m.tensor fasciae latae), external vastus muscle of thigh (m.vastus lateralis), biceps muscle of thigh (m.biceps femoris), gluteus maximus muscle (m.glutaeus maximus), quadrate muscle of thigh (m.quadratus femoris). ^ EFFECT: method allows to extend indications for endoprosthetics, reduce possibility of infectious complications development, reduce volume of donor zone trauma. ^ 1 ex
Patent RU-2398141-C1 (RU)
Title: Sliding bearing
Inventor: MATSUJAMA JUTAKA
IPC: F16C17/02
Filed: 2007-10-12
Granted: 2010-08-27
Abstract: FIELD: machine building. 
     SUBSTANCE: sliding bearing consists of half-round upper insertion and half-round lower insertion separated one from another. The upper insertion consists of the first oil-conducting channel for supply of lubricating material (motor oil) from outside into a gap between the bearing and a shaft and the second oil-conducting channel facilitating flow of oil in a circular direction of the bearing. The first channel includes an opening in internal circumference opened into internal circumference of the upper insertion. The upper insertion includes a part without an internal recess without a channel on a back side relative to the opening in internal circumference in the direction of shaft rotation. An auxiliary oil-conducting channel for oil release from the second channel is made in at least one of lower insertions and in a zone on the next side of the opening in circumference in the direction of rotation. The second channel runs to a front side in the direction of shaft rotation from the opening in internal circumference to the auxiliary channel. In the second version the upper insertion of the bearing included a front end part on the front side relative to the opening, while the lower insertion includes the back end part corresponding to the front part. The auxiliary channel is formed with channels of an unloading recess and a face made on the internal circular side of at least one of the front parts of the upper insertions and the back part of the lower insertion. Oil consumption of the face channel is bigger, than oil consumption of material in the channel of the unloading recess. Also there is claimed the facility of torque transfer and the engine containing the sliding bearing. 
     EFFECT: sliding bearing with decreased amount of lubricating material coming out of oil gap preventing damages caused with foreign impurities. 
     14 cl, 48 dwg
Patent RU-2415878-C1 (RU)
Title: Composition for producing coatings via cathodic electrodeposition, having improved curing behaviour and corrosion resistance
Inventor: SONG JUN SUK
IPC: C08G18/32
Filed: 2007-12-28
Granted: 2011-04-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: composition contains 20-70 pts. wt polymer cross-linking agent which contains a product of a reaction between a polyol compound, obtained from glycidyl ether and amine, and a derivative of a polyisocyanate compound whose functional groups are blocked, 30-80 pts. wt main resin and 0.1-10 pts. wt polymer curing agent which contains a metal, wherein the polyol compound, obtained from glycidyl ether and amine, is a product of a Mannich reaction between a derivative of a phenol compound, a derivative of an amine compound and formalin. ^ EFFECT: obtaining a polymer composition which exhibits high corrosion resistance and curing behaviour when applied, using conventional installations. ^ 20 cl, 9 tbl
Patent RU-2396555-C1 (RU)
Title: Method of detecting methyl acetate vapour in presence of benzyl acetate in workplace air
Inventor: NIFTALIEV SABUKHI IL ICH
IPC: G01N27/12
Filed: 2009-08-31
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of detecting methyl acetate vapour in the presence of benzyl acetate in workplace air involves taking a sample, preparing the detection equipment for operation, putting the sample into a detection cell, picking up the analytical signal and calculation of concentration of methyl acetate using an analytical curve. The sample is put into a detection cell with a piezoelectric crystal resonator whose electrodes are pre-modified by through application of a sorbent solution of polyethylene glycol succinate in ethanol such that the mass of the film after removal of the solvent in a drying chamber for 30 minutes at 40°C is between 16 and 20 mcg. The analytical signal is picked up after putting the sample into the detection cell in form of the response of the modified electrodes of the piezoelectric crystal resonator, calculated from the difference in its oscillation frequency before putting the sample into the detection cell and after establishing equilibrium in the sorption system with the added sample. Concentration of methyl acetate is calculated based an analytical curve of concentration versus the said response using the equation C=3.7ΔF, where C is methyl acetate concentration, mg/m 3 ; ΔF is response of modified electrodes of the piezoelectric crystal resonator. 
     EFFECT: more rapid, mobile and accurate measurement due to use of a piezoelectric crystal resonator, modified with a film of polyethylene glycol succinate deposited from a solution in ethanol and which exhibits sorption affinity to methyl acetate; also, deposition of a film with sorbent mass of 16-20 mcg on the strain-sensitive area of the piezoelectric resonator increases sensitivity and reduces errors. 
     3 ex
Patent RU-2412032-C1 (RU)
Title: Method of welding butts of longitudinal welded tubes from high-strength steels
Inventor: GRININ OLEG IVANOVICH
IPC: B23K101/06
Filed: 2009-10-08
Granted: 2011-02-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention may be used for welding longitudinal seams of large-diametre tubes from high-strength steels in construction of main pipelines, field and sea pipelines of oil and gas industry. X-grooved outer seam is laser-arc welded by consumable electrode in pulse-intermittent conditions. Arc pulsation frequency coincides with laser pulse frequency and makes 380-420 Hz. Thereafter, inner seam is welded in one pass in atmosphere of protective gas or under flux layer. 
     EFFECT: possibility to weld thick-wall tubes with high strength and quality properties. 
     2 dwg, 2 tbl
Patent RU-2409060-C1 (RU)
Title: Flavoured waffle bread production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/04
Filed: 2009-10-12
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. Method provides for preparation of recipe ingredients, extraction of lemon-balm by liquid nitrogen with corresponding miscella separation. Girasol-sunflower 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 girasol-sunflower. Girasol-sunflower is cryo-ground in medium of released nitrogen to produce flour. Dough making from first grade wheat flour, girasol-sunflower flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water. The dough is fermented, moulded in the form of sheets and baked. 
     EFFECT: invention enables production of new waffle bread which has improved consistency and coffee taste and flavour with no coffee added to the formula according to an energy-saving technology.
Patent RU-2414225-C1 (RU)
Title: Local hemostatic medication
Inventor: BOJARINTSEV VALERIJ VLADIMIROVICH
IPC: A61K33/06
Filed: 2009-12-10
Granted: 2011-03-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention relates to hemostatic medication, which includes mixture of synthetic zeolits of CaA type of formula mCaO·nNa 2 O·2SiO 2 ·Al 2 O 3 ·0.5H 2 O in quantity 70-80 wt %, and type CaX of formula mCaO·nNa 2 O·2.5SiO 2 ·Al 2 O 3 ·0.5H 2 O in quantity 20-30 wt %, whose crystalline grids contain calcium cations in quantity 8÷10 wt %, where ratio n:m equals 0.13÷0.22. Said synthetic zeolits of CaA and CaX types are obtained by processing of industrial synthetic zeolites of NaA and NaX types by calcium chloride solution. 
     EFFECT: invention makes it possible to reduce hemostasis time approach and avoid thermal impact on wound tissues. 
     2 tbl, 7 ex
Patent RU-2413328-C1 (RU)
Title: Method to manufacture multi-tip emission cathode
Inventor: GUSINSKIJ GRIGORIJ MOISEEVICH
IPC: B82B1/00
Filed: 2010-01-11
Granted: 2011-02-27
Abstract: FIELD: electricity. ^ SUBSTANCE: method to manufacture multi-tip emission cathode includes radiation of dielectric polymer film by accelerated heavy ions with energy sufficient to create through latent tracks through film. Film is radiated at the side radiated with accelerated heavy ions, ultraviolet radiation and its chemical etching to form dead holes of conical shape. Dead holes are metallised, and simultaneously film surface adjacent to them is metallised with subsequent thickening of deposited layer by galvanic method. Then at the opposite side of polymer film, etching of film is carried out to open dead holes. ^ EFFECT: creation of ensemble of microneedles with diametre of tips of 2040 nm and realisation of electrode-to-electrode distances in micron range with accuracy of ~ 0,2 mcm. ^ 2 dwg
Patent RU-2412735-C1 (RU)
Title: Device for elimination ski kick
Inventor: ELISEEV SERGEJ SERGEEVICH
IPC: A63C7/10
Filed: 2010-03-23
Granted: 2011-02-27
Abstract: FIELD: medicine, sport. 
     SUBSTANCE: invention relates to sport equipment, in particular to skis with device for kick elimination and is intended for movement by "classic" stride. Device for elimination of ski kick, using alternating movement of boot fastening on runners-rails, via controlled traction controls moved into snow stop-support, ensuring reliable stop of ski in case of kickback. 
     EFFECT: ensuring reliable and controllable actuation of stop-support for elimination of ski kick. 
     1 dwg
Patent RU-2427043-C1 (RU)
Title: System and method for providing adaptive multi-rate wideband discontinous transmission synchronisation
Inventor: OJJALA PASI
IPC: H04J3/06
Filed: 2008-08-28
Granted: 2011-08-20
Abstract: FIELD: information technology. ^ SUBSTANCE: indication on the start of an inactive speech period is signalled to a decoder via a voice activity detection (VAD) flag during a predetermined number of frames before the DTX period will start, i.e., before the SID FIRST frame is received. When the VAD flag indicates active speech, or when the VAD flag has been set to zero less than the predetermined number of frames ago, the received NO DATA frame can be classified with a high degree of reliability as active speech, i.e., considered as transmitter, network or terminal-initiated signalling, and can be substituted by a SPEECH LOST frame. If the VAD flag was set to zero eight frames ago or earlier, the NO DATA frame is classified as DTX. ^ EFFECT: high error tolerance of an AMR-WB decoder when processing any input combination of frames of different types. ^ 16 cl, 4 dwg, 3 ex
Patent RU-2426789-C1 (RU)
Title: Method for ensuring higher efficacy of kanamycin with respect to kanamycin-resistant tuberculosis mycobacteria
Inventor: EVGLEVSKIJ ANATOLIJ ALEKSEEVICH
IPC: A61P31/06
Filed: 2010-04-21
Granted: 2011-08-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method consists in detoxification and polymerization of kanamycin within sequential processing by 0.2±0.05 % formalin at 40.0±2.0°C for 3-5 days, and then by 0.2+0.05 % aethonium at 40.0±2.0°C for 3-5 days at the antibiotic content 100-150 mg/ml. 
     EFFECT: use of the method allows reducing toxicity of kanamycin, providing higher antibacterial activity and stability to enzymatic action of microorganism that as a whole improves therapeutic efficacy of kanamycin with respect to tuberculosis mycobacteria. 
     3 ex
Patent RU-2436080-C1 (RU)
Title: Способ ультразвукового контроля подошвы рельсов
Inventor: DYMKIN GRIGORIJ JAKOVLEVICH
IPC: G01N29/04
Filed: 2010-05-18
Granted: 2011-12-10
Abstract: Использование: для контроля подошвы рельсов. Сущность изобретения заключается в том, что ультразвуковой контроль подошвы рельсов осуществляют путем прозвучивания зоны контроля совмещенным наклонным преобразователем, перемещаемым по плоскости катания рельса, принимают им эхо-сигналы и регистрируют их, при этом дополнительно прозвучивают область контроля и принимают эхо-сигналы вторым совмещенным наклонным преобразователем, перемещаемым по плоскости катания, причем акустические оси обоих преобразователей ориентированы вдоль продольной оси рельса, но в противоположные стороны, регистрируют вторым преобразователем эхо-сигналы, сдвигают дефектограмму одного из преобразователей относительно дефектограммы другого на расстояние, равное расстоянию между акустическими осями преобразователей в зоне контроля в один и тот же момент времени, скорректированное на разность времен задержки преобразователей, и по временному совпадению эхо-сигналов на смещенных дефектограммах определяют наличие трещины. Технический результат: обеспечение возможности с большой степенью достоверности выявлять поперечные трещины. 4 ил.
Patent RU-2433383-C1 (RU)
Title: Способ неразрушающего контроля прочности металлов в конструкциях
Inventor: UTKIN VLADIMIR SERGEEVICH
IPC: G01N3/46
Filed: 2010-05-25
Granted: 2011-11-10
Abstract: Настоящее изобретение относится к области неразрушающего контроля на прочность металлов в конструкциях. Сущность: с помощью наконечника с алмазом от твердомера Роквелла формируют царапину на поверхности металла, измеряют при этом примененную силу на перемещение наконечника, с учетом тангенциальной составляющей силы трения при образовании царапины. Формируют царапину постоянной глубины 0,2 мм с постоянной скоростью 4 мм/сек, длиной 10-20 мм вдоль силового поля на трех участках для статистики результатов. Измеряют усилия на формирование царапин, находят среднее значение усилия на перемещение резца по всем участкам. На каждом участке резец возвращают в исходное положение и перемещают по этой же царапине вторично, с измерением силы трения и находят среднее значение этой силы, по этим усилиям находят среднее значение предела прочности металла на срез, по значению которого определяют предел прочности металла. Технический результат: повышение точности и расширение области применения способа определения твердости металла методом царапания непосредственно на конструкции, автоматизированный контроль усилия на образование царапины на поверхности металла и непрерывная регистрация результатов испытаний в виде усилия резания металла при образовании царапины индентором. 2 ил.
Patent RU-2433666-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-05
Granted: 2011-11-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to the manufacturing technique of dietary flour confectionary products for nutrition of diabetes patients. The methods provide for preparation of recipe components, cutting of girasol-sunflower, its drying in the microwave field at specified parameters of the process, additional drying by convective method and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from girasol-sunflower produced according to above-specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of lime peel with liquid nitrogen with separation of according miscella, cutting of scorzonera or oyster plant or dandelion roots, its drying in the microwave field at specified parameters of the process, frying, impregnation with separated miscella with simultaneous increase of pressure till pressure level of nitrogen saturated vapours at impregnation temperature, pressure reduction down to atmospheric one with simultaneous freezing of raw material and its cryo-grinding in the medium of released nitrogen to produce flour, its mixing with culinary fat, dry milk, sugar substitute "Sladex" and waffle crumb to produce filling and shaping waffles from sheets and filling. 
     EFFECT: produced diabetic waffles have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     3 cl