baber/WOPTO huggingface dataset:
Patent RU-2376440-C1 (RU)
Title: Коронка для бурения скважин в высокогазоносных пластах (варианты)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/38
Filed: 2008-07-24
Granted: 2009-12-20
Abstract: Изобретение относится к породоразрушающему инструменту, используемому при бурении скважин в пластах с повышенным содержанием газа, где процесс бурения часто сопровождается микровыбросами. Технический результат - повышение безопасности и эффективности работы коронки благодаря исключению непроизводительных затрат времени на очистку бурового става от попавшего забойного шлама. Буровая коронка содержит корпус с промывочными каналами и установленный в его полости посредством вертикально закрепленного штифта запорный орган с лопастями. Особенностью коронки является то, что она снабжена несколькими дополнительными каналами, оснащенными шаровыми клапанами и размещенными симметрично относительно продольной оси запорного органа, при этом коронка выполнена, по меньшей мере, с двумя промывочными каналами, расположенными симметрично относительно продольной оси корпуса, при этом в периферийной части дна корпуса выполнены карманы для шаровых клапанов, которые установлены в верхней части дополнительных каналов. Другой особенностью коронки является выполнение запорного органа с несколькими радиально закрепленными штифтами, а корпуса - с кольцевой расточкой на внутренней поверхности, в которой установлен упругий элемент, причем наружные концы радиальных штифтов установлены в кольцевой расточке корпуса между ее верхним торцом и упругим элементом. 2 н. и 3 з.п. ф-лы, 2 ил.
Patent RU-2378897-C1 (RU)
Title: Production method of strawberry compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-07-25
Granted: 2010-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. The method provides for preparing the ingredients, cutting and drying in a microwave field at preset process parametres, roasting and crushing chicory and extracting it with drinking water at preset process parametres. The obtained extract is filtered. Syrup is cooked out of it. The strawberry and syrup are packed, vacuum-sealed and sterilised. 
     EFFECT: production of compote with a coffee flavour and taste without actual coffee content in the recipe and simplified technology. 
     1 tbl
Patent RU-2366321-C1 (RU)
Title: Production method of instant powder for production of girasol-grape beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-08
Granted: 2009-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention concerns food-processing industry and can be used at manufacture coffee susbtitutes. Method provides for extraction of almond flowers by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field and frying, drying grape extract in microwave field and continual drying by convective method, mixing of girasol and grape 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: method provides for production of coffee drink according to nonwaste technology.
Patent RU-2377596-C1 (RU)
Inventor: MITROFANOV DMITRIJ GENNAD EVICH
IPC: G01S13/02
Filed: 2008-10-06
Granted: 2009-12-27
Abstract: FIELD: physics; navigation. 
     SUBSTANCE: invention relates to radar devices and can be used for identifying classes of aircraft using signal features. The invention aims at increasing probability of correct identification of aerodynamic aircraft in a quasi-optical region of reflection of radio waves. The proposed device for identifying aircraft adaptively uses frequency-angular fluctuation of a reflected linear-frequency-modulated radio pulse in order to decide on the class of an aircraft. During analysis there is analysis of the irregularity of the envelope of the peak of the echo signal and degree of variation of this envelope when the aircraft changes angular position relative the radar with maximum angular speed. The device for identifying aircraft with adaptive selection of the moment of analysis of the echo signal has a pulse modulator 1, power amplifier 2, antenna switch 3, antenna 4, second mixer 5, reference generator 6, first mixer 7, intermediate frequency amplifier 8, linear-frequency-modulated signal generator 9, amplitude detector 10, synchroniser 11, analogue-to-digital converter 12, correlation processing unit 13, identification unit 14, identification characteristic value calculating unit 15 and random access memory 16. 
     EFFECT: increased probability of correct identification of aerodynamic aircraft in a quasi-optical region of reflection of radio waves. 
     2 dwg
Patent RU-2385666-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61B3/10
Filed: 2008-10-16
Granted: 2010-04-10
Abstract: Изобретение относится к медицине, в частности к офтальмологии, и предназначено для диагностики патологических изменений, вызванных неполной адаптацией нейроэпителиальных слоев сетчатки, после витреоретинальной хирургии отслойки сетчатки. После витреоретинальной хирургии отслойки сетчатки в ранние сроки после операции при условии полного прилегания сетчатки по данным офтальмоскопии и ультразвукового метода исследования и низкой остроте зрения проводят ОКТ и КМП центральной зоны сетчатки, и если по ОКТ толщина центральной зоны сетчатки в foveal minimum составляет более 200 мкм, в зоне от 0,5 до 1,0 мм более 250 мкм, в зоне от 1,0 до 3,0 мм более 300 мкм, в зоне от 3,0 до 6,0 мм более 350 мкм, с неполной адаптацией нейроэпителиальных слоев, и по КМП выявляют наличие абсолютных либо относительных скотом со светочувствительностью от 2 до 14 дБ в областях, соответствующих топографическому расположению зон с нарушенной морфологической адаптацией сетчатки по ОКТ, то диагностируют морфофункциональные нарушения центральной зоны сетчатки после витреоретинальной хирургии отслойки сетчатки. Способ позволяет выявить морфофункциональные нарушения центральной зоны сетчатки после витреоретинальной хирургии отслойки сетчатки.
Patent RU-2387154-C1 (RU)
Title: Production method of flavoured yacon-apple-black chokeberry drink
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-01-27
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, cutting of yacon, its drying in microwave field at preset process parametres and frying, cutting and drying of apples in microwave field at preset process parametres and by convective method, drying of black chokeberry in microwave field at preset process parametres and by convective method, mixing of yacon, apples and black chokeberry, 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 enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2399155-C1 (RU)
Title: Method for lock synchronisation of generators of railway digital communication network
Inventor: IL IN SERGEJ ALEKSANDROVICH
IPC: H03L7/08
Filed: 2009-03-23
Granted: 2010-09-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: in the method, a generated reference synchronisation signal is transmitted over a main transportation digital network. The synchronisation signal is transmitted to second level transmission system generators through corresponding generators of network elements of the road level transport network to which a reference synchronisation signal is transmitted through network elements and driving generators of the main transportation digital network. Synchronisation signals are transmitted to technical cooperation department switching centres from network elements of the first level transmission system which receive the synchronisation signal from network elements of the second level transmission system, and a standby synchronisation signal in emergency mode for the last local section of the synchronisation circuit, which does not have other sources of the standby signal, is generated using a standby driving generator in standby mode and is connected to the synchronisation circuit of the last local section only in case of emergency of the main synchronisation signal. 
     EFFECT: reduced phase jitter of the synchronisation signal and highly reliable operation of the synchronisation network on dead-end directions. 
     1 dwg
Patent RU-2396103-C1 (RU)
Title: Cartridge filter
Inventor: VASIL EV ALEKSANDR ALEKSEEVICH
IPC: B01D27/08
Filed: 2009-03-23
Granted: 2010-08-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to device intended for filtration of neutral and aggressive fluid of mechanical impurities, particularly to cartridge filters and can be used for micro filtration in all industrial branches wherein high-efficiency cleaning of fluids and gases from dispersed particles is required. Proposed filter comprises housing divided by tube plate into top and bottom chambers, filtration vertical cartridges with protective cases with their open ends secured in tube plate and branch pipes with gates. Said protective cases are arranged in top chamber that makes an initial fluid chamber, and made from tight material with open, top and bottom ends jointed to tube plate and filtration cartridge open top ends, respectively. Filtration cartridge bottom open ends are jointed to tube plate made from permeable material and located below outlet branch pipe to separate lower, purified fluid, chamber from lower part of initial fluid chamber communicated with its lower part via inner hollow cylindrical channels of filtration cartridges. 
     EFFECT: higher efficiency, ease of manufacture. 
     1 dwg
Patent RU-2391461-C1 (RU)
Inventor: BELOTSERKOVSKIJ GRIGORIJ MIKHAJLOVICH
IPC: E01C11/24
Filed: 2009-03-31
Granted: 2010-06-10
Abstract: FIELD: construction, road engineering. 
     SUBSTANCE: invention relates to machines for application of loose materials, such as sand, salt, chemical reagents onto road surface. Distributor comprises hopper (2) with back wall (3), in which unloading hole (4) is arranged. In hopper conveyor is installed, having flexible continuous belt (12). Behind unloading hole there is a gate (14) installed, having front element (15), with the possibility of rotation in vertical plane from control mechanism (17). Front element is made of flexible material and is inclined to the belt of conveyor at the sharp angle (a) with top facing the side opposite to back wall of hopper. Height of gap is established precisely according to scale (26) with the help of control mechanism. 
     EFFECT: invention provides for high reliability of operation, even supply and accurate control of deicing materials amount. 
     4 cl, 8 dwg
Patent RU-2401275-C1 (RU)
Title: Пептид, стимулирующий образование специфических антител против олигомерной формы нуклеофозмина в опухолевых клетках
Inventor: KOROEV DMITRIJ OTAROVICH
IPC: C07K2/00
Filed: 2009-04-06
Granted: 2010-10-10
Abstract: Изобретение относится к биотехнологии и представляет собой новое биологически активное соединение, такое как пептид, позволяющий получать антитела, селективно выявляющие олигомерную форму белка нуклеофозмина в препаратах, содержащих мономерные и олигомерные формы белка. Изобретение может быть эффективно использовано для создания иммунодиагностического препарата для исследования и мониторинга раковых опухолей. 1 ил.
Patent RU-2402390-C1 (RU)
Inventor: PASECHNIK NIKOLAJ VASIL EVICH
IPC: B21B1/08
Filed: 2009-04-30
Granted: 2010-10-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method comprises rolling of pre-finish hexagonal oval, its turning around through 90° and rolling in finishing hexagonal gage. Double rolling of every face of the profile and reduction of contact strains in rolling are provided for by using additional three gages to roll hexagonal profile, said gages being identical to finishing gage. First of said gages forms hexagonal profile, remaining three are used to gage said profile on turning around the strip relative to previous gage clockwise through 60° or counter clockwise through 60°. Gaging in the last three gages is performed without changing the strip shape. 
     EFFECT: higher precision, longer life of rolls. 
     3 cl, 5 dwg, 1 tbl
Patent RU-2412583-C1 (RU)
Inventor: ROMANOV EVGENIJ MIKHAJLOVICH
IPC: A01G1/00
Filed: 2009-06-25
Granted: 2011-02-27
Abstract: Изобретение относится к области сельского хозяйства и ландшафтоведения. В способе получают дернину, используя подстилающий слой с кислой реакцией среды. В качестве подстилающего слоя используют гидролизный лигнин с рН 2,5-4,2 минимальной толщиной 6-8 см. Сверху укладывают слой питательного субстрата из компоста на основе осадков сточных вод очистных сооружений канализации толщиной до 6 см. Способ позволяет улучшить приживаемость дернины на объекте озеленения за счет минимального повреждения корневой системы при срезке. 2 ил., 1 табл.
Patent RU-2395482-C1 (RU)
Title: Gas-generating fuel for downhole apparatus
Inventor: ZNAMENSKAJA LJUBOV BORISOVNA
IPC: C06D5/06
Filed: 2009-07-06
Granted: 2010-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to solid gas-generating solid fuels. The gas-generating fuel for downhole apparatus contains ammonium perchlorate as an oxidising agent, synthetic hydrocarbon rubber which is plasticised with hydrocarbon oil in mass ratio of 1:1…1:5 as fuel, aluminium, process additives, a vulcanising agent and ammonium chloride as a gas-generating additive. 
     EFFECT: design of solid gas-generating fuel with high content of hydrogen chloride in combustion products, high energy output and large specific volume of generated gases. 
     1 tbl
Patent RU-2407860-C1 (RU)
Inventor: SKAL NYJ VLADIMIR STEPANOVICH
IPC: E02D5/34
Filed: 2009-07-29
Granted: 2010-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: method for arrangement of cement-bound piles includes drilling well by drilling rig with hollow drilling rod, equipped with mixing drill with cutting and mixing blades, with further injection of cement and water. Injection of powder cement and dispersed water is done separately in compressed air jet under pressure of 3-4 atmospheres. Injection of powder cement is started from drilling depth of 0.5 m under pressure of 0.5 atmospheres, which is evenly increased by 1 atmosphere per each metre of drilled well depth, reaching pressure of up to 4 atmospheres with well depth of 4 m with the ratio of 1 wt part of cement to 3-4 wt parts of soil tilled in well. Then after reaching design depth of well, cement injection is terminated, and even injection of dispersed water is started through hollow drilling rod and drill with pressure from 3-4 atmospheres to 0.5 atmospheres, at the ratio of 0.4-0.5 wt parts of water to 3-4 wt parts of compacted soil. 
     EFFECT: reduced consumption of components introduced in soil, increased forces of pile adhesion to surrounding soil.
Patent RU-2403676-C1 (RU)
Title: Pulsed voltage generator
Inventor: KOPELOVICH EVGENIJ AL BERTOVICH
IPC: H03K3/00
Filed: 2009-11-16
Granted: 2010-11-10
Abstract: FIELD: information technology. ^ SUBSTANCE: pulse voltage generator which has a charging device and series-connected storage capacitor, transistor high-voltage switch, an active load between the storage capacitor and the switch, also has a thyristor voltage controller having links, each of which includes a thyristor, an extra storage capacitor and diodes, as well as an extra charging device. ^ EFFECT: low value of capacitance and energy of the storage capacitor and weight and size thereof for given pulsation value of output voltage at the pulse peak, reduction of energy capacity of the storage capacitor reduces negative effects of emergency modes of complete charge of the storage capacitor on the load. ^ 2 dwg
Patent RU-2411738-C1 (RU)
Title: Composition of protective film-forming coating for meat and meat products
Inventor: KUZNETSOVA LJUDMILA STANISLAVOVNA
IPC: A23B4/10
Filed: 2009-11-23
Granted: 2011-02-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, mostly - to meat, fish and poultry processing industries. The composition contains a dry mixture on animal fat basis, sodium diacetate, sodium lactate, liquid smoke, a food colouring agent, culinary salt and water. The components are taken at a certain quantity ratio. 
     EFFECT: invention enables production of a non-toxic edible coating possessing high food value due to fast digestibility degree as well as reduction of the finished product natural loss during storage. 
     4 ex
Patent RU-2421715-C1 (RU)
Title: Способ контроля стыковой прокладки и устройство для его осуществления
Inventor: EMEL JANOV EVGENIJ NIKOLAEVICH
IPC: G01N27/72
Filed: 2009-11-26
Granted: 2011-06-20
Abstract: Изобретения относятся к способу и устройству для контроля стыковых прокладок. Способ заключается в создании магнитного поля в устройстве постоянным магнитом, измерении напряженности магнитного поля, повторном измерении напряженности магнитного поля с помещенной в него стыковой прокладкой. Рассчитывают эффективность шунтирования магнитного поля. По зависимости эффективности шунтирования от процентного содержания порошка магнитомягкого металла или сплава в объеме магнитодиэлектрика определяют его процентное содержание. Устройство содержит прибор для измерения напряженности магнитного поля с измерительным зондом и намагничивающее устройство. Намагничивающее устройство содержит две параллельно расположенные плоские призматические пластины из магнитомягкого феррита, постоянный магнит в форме прямоугольной призмы. При этом магнит располагается между пластинами из магнитомягкого феррита. Технический результат заключается в повышении достоверности результатов контроля оптимального количества порошка магнитного материала или сплава в объеме магнитодиэлектрического материала стыковой прокладки. 2 н.п. ф-лы, 4 ил.
Patent RU-2428295-C1 (RU)
Title: Shaft-sleeve interference joint
Inventor: LEBEDEV ANATOLIJ TIMOFEEVICH
IPC: B23P11/02
Filed: 2010-01-11
Granted: 2011-09-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to machine building and made be used in interference joints between shaft and bush. Ledges are made on shaft with hardness exceeding that of bush material. Said ledges are produced by electric-spark processing on making hardening layers made up of rectangular sectors with spacing of 1…3 of sector width. Electric-spark processing is performed by graphite electrode in air in direct contact between electrode and shaft and continuous transfer along shaft axis. Shaft is assembled with bush to allow shaft sectors to be pressed in bush mating surface. 
     EFFECT: longer life and higher reliability of joint, easier production. 
     2 cl, 3 dwg, 5 ex
Patent RU-2434087-C1 (RU)
Title: Способ изготовления бумажно-смоляной пленки
Inventor: PARSHUKOV NIKOLAJ NIKOLAEVICH
IPC: D04H1/64
Filed: 2010-03-04
Granted: 2011-11-20
Abstract: Способ изготовления бумажно-смоляной пленки включает приготовление пропиточного раствора путем разбавления пропиточной фенолоформальдегидной смолы водой до требуемой концентрации и вязкости, добавления смачивающей добавки, разделяющей - антиадгезивной добавки, антиблочной добавки для предотвращения слипания пленок. Пропиточный состав содержит карбонат или бикарбонат аммония, или их смеси - углеаммонийные соли, в количестве 0,5-4% к массе фенольной смолы. Технический результат - повышение физико-механических характеристик покрытия на основе бумажно-смоляной пленки, сокращение времени сушки пропитанной бумажной основы и продолжительности облицовывания фанеры и других плитных материалов. 4 табл.
Patent RU-2423702-C1 (RU)
Title: Method of preparing colour mass for vascular system filling in pathologic examination
Inventor: TKACHENKO LIJA VIKTOROVNA
IPC: C09D4/02
Filed: 2010-03-16
Granted: 2011-07-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to a method of preparing a colour mass for vascular system filling in pathologic examinations which involves premixing a dye - a water-soluble acrylic colour and water in the ratio 0.9-1.1 portions to 0.18-0.21 portions to form a homogeneous mass, adding 9.7-9.9 portions of water and 0.18-0.21 portions of 96 % alcohol. It is followed with retempering and adding 9.7-9.9 portions of 96% alcohol, keeping for 12 hours and filtering. ^ EFFECT: improved colour mass for vascular system filling and simplified manufacturing procedure. ^ 1 dwg, 1 ex
Patent RU-2436701-C1 (RU)
Inventor: SOKOLOV VIKTOR PAVLOVICH
IPC: B62D63/02
Filed: 2010-04-15
Granted: 2011-12-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to machine building. Proposed machine comprises cabin, fuel module, front suspended system, process equipment, frame and running gear with torsion springs for rollers and support guide wheels. Running gear supports engine with transmission coupled therewith via universal joint. Cabin and fuel module are mounted above running gear front contours, that is, RH and LG caterpillars, respectively. Fuel module consists of L-shaped bearing platform supporting fuel tanks. 
     EFFECT: improved design. 
     3 dwg
Patent RU-2418157-C1 (RU)
Inventor: FAJZULLIN ILFAT NAGIMOVICH
IPC: E21B43/20
Filed: 2010-04-20
Granted: 2011-05-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: method involves drilling in the well of the main transport horizontal shaft in productive formation; drilling from the main transport horizontal shaft of additional branched uprising shafts to working sections of formation and operation of well during oil extraction. According to invention, the main transport horizontal shaft is drilled above oil-water contact - OWC. Prior to drilling of uprising shafts which are drilled in roof of productive formation, to the main transport horizontal shaft there pumped is water isolating compound in the volume allowing to obtain water-isolating shield around the main horizontal shaft with diametre of not less than 0.5 m. At that, as water-isolating compound there pumped is water suspension of polyacrylamide cement solution or consisting of bridging composition consisting of water solution of biopolymer and reagent including sodium silicate. At that, bridging composition and chemical structuring initiator additionally pumped after it and representing 20-35% water solution of calcium chloride is pumped depending on the formation intake rate in several alternating portions 2-10 m 3  each, which are separated with water buffer in the volume which excludes mixing of portions during pumping process. At that, as sodium silicate in bridging composition there used is sodium liquid glass mixed with water solution of biopolymer, consisting of 0.2-0.5 wt % xanthane biopolymer and 0.03-0.3 wt % bactericide in the ratio of 0.8:1 to 1.4:1. 
     EFFECT: method is simplified and its efficiency is improved at the same time owing to reducing water blockage of extracted products. 
     1 dwg