baber/WOPTO huggingface dataset:
Patent RU-2350007-C1 (RU)
Inventor: KUVSHINOV ANDREJ ALEKSEEVICH
IPC: H02M1/08
Filed: 2008-02-26
Granted: 2009-03-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention refers to conversion and impulse technology and can be used for DC voltage transducers, self-excited inverters, AC voltage regulators and other static converters of nonlinear regulating performance. Pulse-width monitoring method for static converter consists that modulation period sequence is specified. Reference signal is swept for each modulation period as a various amplitude reference pulse packet then compared to control signal thus forming driving pulse through power keys of static converter for each modulation period within constant-sign interval for reference signal and driving signal difference. The object in view is ensured as follows. Reference voltage scale ranked in ascending order U 1 <U 2 <…<U i <…U N  is formed within driving signal range. Saw-toothed ancillary signal of amplitude U N  is swept for modulation period. N discrete readings of reference signal sweep S 0 (Δτ),S 0 (2·Δτ),…,S 0 (j·Δτ),…,S 0 (N·Δτ) is specified on reference voltage scale. N rectangular reference pulses are packed while reproduction of polyadic N-ary logic operations of predicate algebra from choice v(y 1 , K, y n )=y 1 ·α 1 +y 2 ·α 2 +K+y i ·α i +K+y N ·α N ,   when discrete readings S 0 (j·Δτ) are identified with object variables y i  and formation of time sequence of binary values {0,1} of combined weight factors satisfying to complementarity conditions α 1 +α 2 +K+α i +K+α N =1,   are formed by comparing saw-toothed ancillary signal to reference voltages, thus enabling switching permutation between object variables and discrete readings y i ↔ S 0 (j·Δτ) and separating smooth component of reference signal sweep. 
     EFFECT: enhancement. 
     3 dwg
Patent RU-2351806-C1 (RU)
Title: Мобильная установка для откачки газа
Inventor: LOVTSOV ALEKSANDR VIKTOROVICH
IPC: F04D25/02
Filed: 2008-03-11
Granted: 2009-04-10
Abstract: Изобретение относится к газовой промышленности и может быть использовано при ремонте газопроводов. Мобильная установка для откачки газа из снабженного байпасной линией отключенного участка магистрального газопровода включает компрессор со всасывающим и нагнетательным трубопроводами. Компрессор выполнен многоступенчатым и гидроприводным. Масляный насос компрессора снабжен газовым двигателем внутреннего сгорания. Трубопровод подачи газа в двигатель соединен с байпасной линией или отключенным участком магистрального газопровода, всасывающий трубопровод соединен с отключенным участком магистрального газопровода и первой ступенью гидроприводного компрессора, нагнетательный трубопровод соединен с байпасной линией и последней ступенью гидроприводного компрессора. На соединительных трубопроводах, связывающих ступени гидроприводного компрессора между собой, и на нагнетательном трубопроводе установлены воздушные теплообменники. Соединительные трубопроводы снабжены отводами, связывающими соединительные трубопроводы после теплообменников по ходу газа с байпасной линией и с отключенным участком магистрального газопровода, причем на трубопроводах и отводах установлены запорные органы. Технический результат состоит в экономии энергии, уменьшении сброса природного газа, в возможности работы установки в широком диапазоне давлений всасывания и нагнетания, в снижении времени перекачки при одновременном увеличении надежности установки при ее эксплуатации. 2 з.п. ф-лы, 1 ил.
Patent RU-2364142-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-28
Granted: 2009-08-20
Abstract: FIELD: food products. 
     SUBSTANCE: dooryard plantainis leaves are sequentially extracted with liquid carbon dioxide and drinking water to obtain CO 2 -miscella and aqueous extract. Tea production waste is mixed with non-polar liquified gas, extracted and minced along with periodic depressurisation of extraction mixture below extracting agent vapour pressure at extraction temperature. Miscella and extraction cake are separated; the latter is suspended in water solution of edible acid; carbonic acid calcium and magnesium salt and water extract of dooryard plantainis leaves are entered into suspension. It is followed by moulding, drying to residual humidity 13-15%, cutting, impregnating with CO 2 -miscella of dooryard plantainis leaves and gas-liquid extract of tea waste with simultaneous pressure boost, depressurisation to atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and subliming it with obtaining end product. 
     EFFECT: total tea waste utilisation.
Patent RU-2370939-C1 (RU)
Title: Device for transportation and peeling of root crops
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01D33/08
Filed: 2008-05-04
Granted: 2009-10-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agricultural machine-building, namely to machines for transportation and peeling of root crop. Device contains a row of shafts, naves with blades and operating elements, formed by elastic material. Each blade is made in form of chute and is connected with flat side by means of contact welding with nave and in section it has C-like form. Each operating element is made from elastic material, has form of isosceles trapezoid and is mounted with its wide base in blade chute at least one end being fixed by fixation means on blade end. 
     EFFECT: quality of pile sorting increases and injuries to roots are reduced. 
     2 cl, 3 dwg
Patent RU-2365391-C1 (RU)
Title: Method of bone fractures and surrounding soft tissues treatment during posttraumatic and postoperative periods
Inventor: ZAKHAROV JURIJ BORISOVICH
IPC: A61N5/00
Filed: 2008-05-15
Granted: 2009-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: prospective invention concerns medicine, namely to traumatology and orthopedy, and can be used at conservative treatment of bone fractures and soft tissues surrounding them during the posttraumatic and postoperative periods. Influence by a constant magnetic field and a high frequency (UHF) current is carried out; thus the area of damage is treated by magnetic field and high frequency currents simultaneously, and the magnetic field and high frequency currents are directed perpendlcularly. 
     EFFECT: combination (applying) of a constant magnetic field on variable electric field (created by an UHF-apparatus UHF-30), that leads to change of cell cytoplasma ions movement trajectory from reciprocating to elliptic, that significantly strengthens thermal and medical effects, reduces time of wound healing, enlarges throughput of quantity of patients in trauma and orthopedy units as term of medical and social aftertreatment of patients is considerably reduced. 
     1 tbl, 2 ex
Patent RU-2378097-C1 (RU)
Title: Section for production of box-like welded products
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B23K37/047
Filed: 2008-06-02
Granted: 2010-01-10
Abstract: FIELD: welding works. 
     SUBSTANCE: invention may be used to make welded products of box-like shape, for instance transformer vessels with corrugated walls. Device for installation, assembly and welding of products includes at least two units of fixation of parts with manipulators. At least one welding burner joined to welding transformer is installed on portal with the possibility of parallel and perpendicular motion. Device for loading of parts and unloading of finished products is arranged in the form of cargo trolley with the possibility of its displacement along rails arranged parallel to portal. On trolley there is a lifting-turning receiving table mounted with mechanism of parts retention in the form of cam clamps and lifting-turning boom. Lifting-turning receiving table is arranged with the possibility to dismantle welded product from manipulator and is equipped with hinged platform for its location. Rail tracks are arranged with outlet beyond portal zone. 
     EFFECT: simplified delivery of parts to section of assembly and welding, organisation of mechanised dismantling of ready products without damage of corrugated walls, and also provision of maximum efficiency of corrugated vessels making due to cyclic feed of parts to workplaces and detachment of finished products from manipulators. 
     2 dwg
Patent RU-2365199-C1 (RU)
Title: Production method of instant powder for production of girasol-peach beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-11
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: method provides for extraction of cocoa husks by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, drying of peach refuses by convective method, mixing of girasol and peach refuses in mass ratio 3:2, 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: production of flavoured coffee drink according to nonwaste technology.
Patent RU-2387320-C1 (RU)
Title: Production method of instant powder for production of flavoured girasol-sunflower-grape beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-12
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of vanilla by liquid nitrogen with corresponding miscella separation. Then girasol-sunflower is prepared, cut, dried in the microwave field at preset process parametres and roasted. Then grape refuse is dried in the microwave field at preset process parametres and dried up by convection. Then girasol-sunflower is mixed with grapes refuse in mass ratio 3:2, the obtained mix is impregnated by the separated miscella with simultaneous pressure boost. Then the pressure is released down to the atmospheric pressure and the mixture is being frozen at the same time and cryomilled in medium of evolved nitrogen. 
     EFFECT: invention enables to obtain new flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2387799-C1 (RU)
Title: Bearing support for installing shaped shutter in well
Inventor: KHAMIT JANOV NIGAMAT JAN KHAMITOVICH
IPC: E21B29/10
Filed: 2009-02-27
Granted: 2010-04-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: device comprises a body with a central pass that comprises a valve passing bottom-up an annular groove accommodating in its top a limiter, a placement head interacting with the annular groove designed to perform limited motion upwards and interact from the top with an alignment equipment. The head is equipped with an external collar and a support interacting from within with retainers pressed inside. The external surface of the retainers represents segments of a rotation figure that interacts with an annular extension of the shutter. On the internal surfaces of the retainers, there are inclined guides. The annular groove of the body is external, and the placement head, external collar located from the top is mounted outside of this groove. The limiter is designed as a lock element fixing the head in the extreme upper position in relation to the body. The supports interact with the head through the collar which connects the supports designed to perform limited radial motion inside. The supports represent segments of the rotation figure inserted into the gaps of the retainers. On the surfaces of the supports, there are guides provided. While compressed, the supports and the retainers are designed as a unified rotation figure. 
     EFFECT: higher reliability, simpler design. 
     2 dwg
Patent RU-2389962-C1 (RU)
Inventor: SLUGIN VALERIJ GEORGIEVICH
IPC: F41A13/04
Filed: 2009-06-19
Granted: 2010-05-20
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: proposed system comprises low-pressure tank and two high-pressure tanks communicated with valve unit arranged in valve sleeve. Each tank has filling neck. Low-pressure tank communicates via valve unit with barrel steam-evaporating grooves. Each high-pressure tank exploits its own valve. Filling necks are arranged relative to tanks to allow the following sizes: L = (0.3 to 0.4)D where: L is the distance from tank axis to neck lower face, D is the tank ID. Valve unit represents two pin-jointed cylindrical rods with grooves and holes. Valve sleeve represents hollow rod with two rings and is secured on high-pressure tank. Intake tube is arranged on valve sleeve to feed steam from low-pressure tank front top section. 
     EFFECT: higher reliability in operation at negative temperatures, improved combat performances. 
     6 dwg
Patent RU-2401317-C1 (RU)
Inventor: GUSHCHIN NIKOLAJ SAFONOVICH
IPC: C22C37/04
Filed: 2009-06-30
Granted: 2010-10-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: proposed water-resistant cast iron with globular graphite comprises the following components, in wt %: carbon 3.0-4.6; silicon 1.5-3.5; manganese 4.0-10.0; nickel 2.0-5.0; boron 0.2-0.4; vanadium 0.2-0.8; copper 0.2-0.8; aluminium 0.1-0.4; cerium 0.02-0.20; magnesium 0.02-0.08; calcium 0.04-0.20; sulfur 0.01-0.03; phosphorus 0.02-0.08; iron making the rest. 
     EFFECT: high wear resistance at abrasive and impact-abrasive wear in cast state. 
     2 tbl
Patent RU-2410090-C1 (RU)
Title: Immunoliposomal form of photosensitiser
Inventor: BARYSHNIKOV ANATOLIJ JUR EVICH
IPC: A61P35/00
Filed: 2009-07-06
Granted: 2011-01-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to an immunoliposomal form of a photosensitiser form on the basis of tetra-3-phenylthiophthalocianine aluminium hydroxyl which is used in photodynamic therapy of malignant tumours. The immunoliposomal form contains said photosensitiser (0.011 g), egg phosphatidylcholine (2.2 g), cholesterol (0.264 g), mPEG2000-DSPE [methoxy(polyethylene glycol-2000)] 1,2-distearoyl-sn-glycero-3-phosphatidylethanolamine-N (0.0528 g), (pNP-PEG3400-DOPE) 1,2-dioleoyl-sn-glycero-3-phosphatidylethanolamine-N-[n-nitrophenylcarbonyl (polyethylene glycol-3400)] (0.0176 g), triple-substituted sodium citrate (0.53 g) and anti-CD5 MCA (ICO-80) (anti-CD5 monoclonal antibodies) (0.00237 g). ^ EFFECT: high phototoxic effect. ^ 3 dwg, 3 ex
Patent RU-2402290-C1 (RU)
Inventor: NIKITIN ALEKSANDR ALEKSANDROVICH
IPC: A61B17/24
Filed: 2009-07-30
Granted: 2010-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to maxillofacial surgery and surgical dentistry and can be used for treating sialodochitis and scarry strictures of excretory salivary ducts. Substance of the method consists in the introduction of coronary balloon catheter in the cavity of an intact portion of duct, the dilatation of the balloon to the duct diametre, the record of the required air volume. The catheter is introduced through a duct opening into the stricture to pump air at least twice in amount exceeding the recorded value in 1.3-1.8 times. After removing the catheter, the salivary gland region is massaged for 1-3 minutes. 
     EFFECT: use of the given invention allows extending the excretory salivary duct due to scar destruction, restoring the volume and function of the duct, preserving excretory and incretory function of the salivary gland by a bloodless minimally invasive surgical technique. 
     2 ex
Patent RU-2413977-C1 (RU)
Title: Apparatus for monitoring radio-electronic objects
Inventor: FEDORENKO VLADIMIR VASIL EVICH
IPC: G06F11/30
Filed: 2009-08-05
Granted: 2011-03-10
Abstract: FIELD: information technology. 
     SUBSTANCE: apparatus additionally includes a device for converting a binary code to number of pulses, two units of AND elements, a unit of flip flops, a second OR element, a shift register, an encoder, a fifth memory unit and a unit for selecting the monitored object, which perform current ranking of controlled parametres within on cycle on the value of deviation of the measurement result from the standard parametre with provision for the order of measuring parametres on the next monitoring cycle in accordance with their ranking results. In the next measurement cycle, the most critical parametre measurements are monitored first. The reason for such a big difference between their values from standard values (crude measurement error or the changed technical state of the object) and the appropriate decision is made: repeating measurement, controlling the parametre or repairing the object. 
     EFFECT: high efficiency of monitoring radio-electronic objects, characterised by large deviation of parametre measurement results from standard values. 
     1 dwg
Patent RU-2415290-C1 (RU)
Title: Ignition device of sample of solid rocket propellant, and ignition method by using such device
Inventor: SUKHOV ALEKSEJ VASIL EVICH
IPC: F02K9/96
Filed: 2009-08-27
Granted: 2011-03-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: ignition device of sample of solid rocket propellant includes housing in which there arranged is charge of priming composition, as well as flow holes. The latter are located in waveguide bushing. Housing and charge of priming composition is attached on the outside to the bushing by pressure nut and located on the outside around flow holes beyond high-temperature zone of measuring path of burning velocity of primary charge in bushing. Inside priming composition there located is heated metal wire of electric igniter. Ignition method of sample of solid rocket propellant by using the above device involves response of charge of priming composition. By means of heated metal wire of electric igniter, which is located inside charge of priming composition there performed is simultaneous ignition of the whole charge of priming composition in the area of flow holes. Then, combustion products of priming composition are supplied through flow holes to ignited surface of sample and ignition of the sample surface is performed. During the sample ignition there formed is stable zone in the area of ignited surface. 
     EFFECT: improving measurement accuracy of burning speed of solid rocket propellant sample. 
     3 cl, 4 dwg
Patent RU-2420913-C1 (RU)
Inventor: SHIMIZU ATSUSHI
IPC: H04N7/32
Filed: 2008-03-05
Granted: 2011-06-10
Abstract: FIELD: information technology. 
     SUBSTANCE: disclosed is a method of searching or a motion vector, which is used to encode an image for predicting motion compensation, in which a previously found motion vector associated with a block to be encoded is introduced; the motion vector is calculated with minimum delay in order to minimise the number of motion vector codes of the encoded block; the range for repeated search is limited based on the introduced motion vector and the motion vector calculated with minimum delay; and the motion vector is sought only in the limited search range. The predicting vector of the encoded vector is calculated from the motion vector of the closest encoded block, after which the calculated predicting vector can be a motion vector calculated with minimum delay. 
     EFFECT: simple calculation and reduced computational expenses when finding a motion vector. 
     9 cl, 16 dwg
Patent RU-2419234-C1 (RU)
Title: Способ генерации опорной сигнальной последовательности с использованием группирования
Inventor: NOKH MIN SEOK
IPC: H04L5/00
Filed: 2008-02-01
Granted: 2011-05-20
Abstract: Изобретение относится к области передачи сигналов с использованием генерации опорной сигнальной последовательности и с использованием группирования последовательностей. Достигаемый технический результат - минимизация помехи, обусловленной сигналами, имеющими другую длину, поступающими из соседних сот. Согласно этому способу получают одну или несколько базовых последовательностей, имеющих переменную длину, применяют циклический сдвиг, соответствующий переменному значению циклического сдвига, к одной или нескольким базовым последовательностям для генерации опорной сигнальной последовательности, передают опорную сигнальную последовательность на принимающую сторону. 2 н. и 14 з.п. ф-лы, 5 ил., 32 табл.
Patent RU-2418625-C1 (RU)
Title: Устройство для приготовления смесей и растворов
Inventor: ERILIN SERGEJ ALEKSANDROVICH
IPC: B01F5/06
Filed: 2009-11-24
Granted: 2011-05-20
Abstract: Изобретение относится к устройствам для диспергирования и может быть использовано в нефтяной промышленности для приготовления, например, газожидкостной смеси (ГЖС) - пены, эмульсии или суспензии необходимой степени дисперсности. Устройство содержит корпус, штуцирующий элемент, закрепленный на перемещаемом в корпусе сердечнике и/или в корпусе. Штуцирующие элементы могут быть установлены различной формы и размера. Корпус может иметь переменное сечение. Перемещая сердечник, управляют степенью дисперсности приготовляемой смеси или временем приготовления раствора, т.е могут их изменять, при постоянном расходе. С другой стороны, чтобы обеспечить постоянную дисперсность смеси или постоянную скорость/время приготовления раствора при изменяющемся расходе, необходимо и достаточно поддерживать постоянный перепад давления в устройстве, также перемещая соответствующим образом сердечник. Технический результат состоит в возможности изменения дисперсности, а также регулирования скорости/времени растворения без изменения расхода. При необходимости непосредственно в технологическом процессе устройство может быть полностью отключено без прекращения подачи смешиваемых компонентов. 2 з.п. ф-лы, 13 ил.
Patent RU-2418461-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L1/00
Filed: 2010-01-27
Granted: 2011-05-20
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of preserved compotes production. Recipe components are prepared. It is cut and dried in microwave field at preset process parametres. Oyster plant is roasted and milled. Acorns and nut kernels are roasted and milled. Barley and oat grains are roasted. Oyster plant, barley grains, oat grains, acorns and nut kernels are mixed. Obtained mixture is extracted with drinking water at preset process parametres. The produced extract is filtered. Syrup is cooked out of it. Plums and syrup are packaged, vacuum-sealed and sterilised. ^ EFFECT: method allows reducing boiled fruits content in the finished product and extending its storage life. ^ 1 tbl
Patent RU-2411974-C1 (RU)
Title: Method of automatic fire extinguishing and automatic system for its realisation
Inventor: ANTONOV LEONID JUR EVICH
IPC: A62C37/00
Filed: 2010-02-16
Granted: 2011-02-20
Abstract: FIELD: fire-prevention facilities. 
     SUBSTANCE: invention relates to automatic facilities of fire extinguishing control on the basis of determination of space coordinates of fire source. According to method of automatic fire extinguishing, including determination of availability of fire source on controlled territory, determination of coordinates of fire borders, supply and spray of fire extinguishing medium jet in direction of fire source with the possibility to control direction of supply and amplitude of reciprocal movement of jet depending on coordinates of fire borders, detection facilities are at least two television cameras, they are arranged within the limits of controlled territory arbitrarily relative to nozzles of fire monitors, spatial coordinates are calculated for areas of location of television cameras and nozzles of fire monitors, they are entered into computer memory, coordinates of fire borders are calculated as spatial coordinates depending on coordinates of television cameras arrangement, and angles of fire-fighting monitors turn are calculated depending on their distance to borders of flame with account of gravitation forces. In automatic system of fire supply device of fire source detection is arranged in the form of at least two television cameras arranged within the limits of controlled area separately from nozzles of fire monitors and at the arbitrary distance relative to them. 
     EFFECT: improved validity and accuracy of fire source spatial coordinates determination for aimed homing of fire-extinguishing substance supply device, and also increased efficiency of fire-extinguishing substances consumption. 
     5 cl, 2 dwg