baber/WOPTO huggingface dataset:
Patent RU-2247089-C1 (RU)
Inventor: TSEL NER M E
IPC: E21D11/08
Filed: 2003-11-10
Granted: 2005-02-27
Abstract: Настоящее изобретение относится к блоку железобетонному сборной обделки автодорожных сооружений, преимущественно тоннелей, и может также найти применение при строительстве других транспортных сооружений. Технический результат - повышение прочности, морозостойкости, водонепроницаемости и трещиностойкости блоков. Блок железобетонный сборной обделки автодорожных сооружений, преимущественно тоннелей, полученный из бетонной смеси, включающей цемент, щебень фракции 5-10 и 10-20 мм, песок, пластификатор, наполнитель и воду, в которой используют щебень гранитный с соотношением фракций 5-10 и 10-20 мм 1:1,8-2,35, песок кварцевый, содержащий фракции от 0,16 до 5 мм при следующих полных остатках на ситах, мас.%: 2,5 мм - 3,2-6,0; 1,2 мм - 12,8-16,2; 0,6 мм - 35,8-54,1; 0,3 мм - 70,4-89,3; 0,16 мм - 100, и песок гранитный из высевок размером до 5 мм, в качестве пластификатора - суперпластификатор С-3, в качестве наполнителя - молотый кварцевый песок с удельной поверхностью 2200-3500 см 2 /г при следующем расходе компонентов на 1 м 3  бетонной смеси, (кг): цемент - 300-370, указанный щебень - 1100-1210, указанный песок кварцевый - 650-750, указанный песок гранитный - 60-75, указанный молотый песок кварцевый - 30-100, вода - 125-143,3, суперпластификатор С-3 - 0,8-1,0 мас.% от цемента. 1 табл.
Patent RU-2252713-C1 (RU)
Inventor: RUDENKO P G
IPC: A61B17/00
Filed: 2003-11-06
Granted: 2005-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves cutting soft tissues, dissecting long dorsal muscles in interarch space region, excising yellow ligament and adjacent bone structures. 1/5 of cranial arch and medial surface of articulation process is in women of stenoplastic and pyknic somatic type at the yellow ligament resection stage. 1/3 of cranial arch and 2/3 of articulation process are resected in mesoplastic somatic type women. 1/3 of cranial arch and Ѕ of articulation process is resected in athletic somatic type women. 1/5 of articulation process is resected in euriplastic and indefinite somatic type women. Subathletic somatic type women are not subjected to additional bone structures resection. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications. 
     7 dwg
Patent RU-2260736-C1 (RU)
Inventor: MULENKOV B P
IPC: F16L9/133
Filed: 2003-12-11
Granted: 2005-09-20
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: pipe comprises fiberglass layer with electroconducting binder.  The electroconducting binder is applied only on the outer side of the reinforced fiberglass layer. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2259274-C1 (RU)
Title: Mixer
Inventor: LIPILIN A B
IPC: B28C5/38
Filed: 2004-02-16
Granted: 2005-08-27
Abstract: FIELD: construction. 
     SUBSTANCE: mixer comprises housing with vertical driving shaft provided with mixing blades and mounted concentrically with respect to the housing, charging and discharging devices, and device for supplying compressed air.  The housing of the mixture is sectional and composed of a shell whose base is provided with the disk flange ring and is detachably connected with disk flange.  The driving shaft is set in the bed by means of a bearing.  The housing receives rotor with mixing blades that is mounted on the driving shaft.  The sleeve-like bushing whose base and sides are provided with slots underlies the rotor.  Between the inner surface of the base of the sleeve-like bushing and bearing is protecting spacing cylindrical bushing whose top section is provided with sealing housing with seals which cooperates with the disk flange.  The mixer is provided with additional system for supplying compressed air through sealing housing and seals into the inner space of the sleeve-like bushing. 
     EFFECT: enhanced efficiency and reliability. 
     1 dwg
Patent RU-2265426-C1 (RU)
Inventor: OGORODNIKOVA E A
IPC: A61F11/04
Filed: 2004-03-11
Granted: 2005-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves emitting acoustic and speech signals of various and analyzing response data. Patients having single cochlear implant are trained for skills in localizing sound source from hearing beginning from producing triangular clicks emitted by two speaker devices with amplitude ratio equal to 100:10. Next to it, signal amplitude change pattern is set dynamically in two channels from 100% to 10% with signal amplitude changes done in inversely proportional manner. Then, localization skills are transferred to speech signals and training exercises are given by sending the signals to two speaker devices retaining amplitude proportion equal to 100:10. The acoustic and speech signals are produced with the same amplitude changes and fixed localization not earlier than in three weeks after the first usage of cochlear implant and later with frequency not less than twice a year during the first year and once a year in the following period. The number of the right answers and patient response time are determined. Analysis results are compared to those earlier received from given patient. The number of the right answers and patient response rate statistically significantly growing, rehabilitation dynamics is considered to be satisfactory. The number of the right answers not exceeding 58-60%, acoustic orientation rehabilitation is considered to be incomplete. 
     EFFECT: enhanced effectiveness of treatment. 
     3 cl
Patent RU-2266358-C1 (RU)
Title: Ballast grading and compacting device of ballast cleaning machine
Inventor: KAMENSKIJ V B
IPC: E01B27/12
Filed: 2004-06-16
Granted: 2005-12-20
Abstract: FIELD: railway transport; repair and maintenance of permanent way. 
     SUBSTANCE: invention relates to sets of ballast cleaners design for grading and compacting of track ballast, namely, for compacting of lower layer of ballast at layer-by-layer compacting.  Proposed ballast grading and compacting device has two supports arranged at both sides of longitudinal axis of machine for re-adjustment in height, and housing and vibrodrive.  Housing is made in form of one rigid beam and is installed for turning around vertical axle of one of supports and fastening on other support.  Used as vibrodrive are two self-synchronizing vibrators installed on above-indicated supports by means of flexible suspensions for fastening on sides of housing behind end faces of skeleton ties. 
     EFFECT: improved efficiency of operation of device, simplified design owing to making of housing in form of one rigid beam and fastening of vibrounits on sides of housing behind end faces of ties, reduced height of housing and its robustness. 
     4 cl, 3 dwg
Patent RU-2268432-C1 (RU)
Title: Adjusting two-disk valve with an unloading arrangement
Inventor: BASARGIN MIKHAIL GRIGOR EVICH
IPC: F16K39/04
Filed: 2004-07-09
Granted: 2006-01-20
Abstract: FIELD: the adjusting two-disk valve with an unloading arrangement is designed for using in the adjusting pipeline armature.  
     SUBSTANCE: in the body of the valve there is an immobile saddle with the passing profiled peripheral windows and a central channel in it and a slide. The valve is additionally provided with an analogous immobile saddle and a slide. The latter are installed symmetrically to the first saddle and the slide relatively to the axle of the sockets. The slides are connected between themselves with possibility of their simultaneous turn and possibility of an axle travel relatively to each other by means of the rods. The latter pass through the central channels of the immobile saddles. The unloading chamber is located between the immobile saddles and is formed with the help of a cylinder and a piston. The latter are located on the ends of the rods. The unloading chamber is connected with the pressure cavity of the valve by means of a longitudinal channel. The latter is fulfilled in the rod of one of the slides. Between the cylinder and the piston there is an element for preliminary compression of the slides to the saddles. 
     EFFECT: increases carrying capacity of the valve. 
     1 cl, 3 dwg
Patent RU-2269658-C1 (RU)
Title: Engine with cylinder head having spherical combustion chamber
Inventor: KHARIN SERGEJ VIKTOROVICH
IPC: F02B23/00
Filed: 2004-07-21
Granted: 2006-02-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: engine comprises right cylinder and left cylinder which receive pistons, cylinder head, combustion chambers, spark plugs, inlet and outlet valves, inlet passages connected with the combustion chambers and cylinders for permitting inflowing air from the left cylinder to the right combustion chamber and from the right cylinder to the left chamber, and outlet passages made for permitting outflowing from the left combustion chamber to the left cylinder and from the right combustion chamber to the right cylinder.  The combustion chambers are spherical and provided with inlet and outlet valves.  The inlet and outlet valves are mounted in the combustion chamber. 
     EFFECT: enhanced efficiency and reduced harmful emission. 
     1 cl, 1 dwg
Patent RU-2273869-C1 (RU)
Title: Method of predicting earthquakes
Inventor: DAVYDOV VJACHESLAV FEDOROVICH
IPC: G01V9/00
Filed: 2004-10-26
Granted: 2006-04-10
Abstract: FIELD: geophysics. 
     SUBSTANCE: method can be used in national seismic inspection systems. Phase correction △Φ for radio signal propagation time in plasma medium of ionosphere is measured when calculating pseudorange in GPS. Dispersions of mentioned parameter are tracked at ascending and descending turns of orbit of spaceship from several points of location finding. Characteristics of coming blow are predicted by function of change in dispersion envelope of parameter to be observed in time. 
     EFFECT: improved precision of forecast; improved truth. 
     5 dwg
Patent RU-2293436-C1 (RU)
Title: Active rc-filter
Inventor: SHASS VADIM LEONIDOVICH
IPC: H03H11/12
Filed: 2005-05-03
Granted: 2007-02-10
Abstract: FIELD: radio-electronics, in particular, frequency selection means for usage as one-link filter of second order upper frequencies with transfer zero or as part of multi-link filter. 
     SUBSTANCE: active RC-filter contains operational amplifier 1, resistors 2-4,6,9,10, capacitors 5,7, common bus 8. At given ratio of resistances or resistors 2,3 and 10, adequate to required parameters of transfer function (frequency and quality of poles, frequency of transfer zero), it is possible to decrease native electric noises of filter by means of proportional decrease of resistances of all resistors, connected to inverting input of operational amplifier 1. Limiting decrease of resistances of aforementioned resistors is limited by allowed decrease of input resistance of filter. Still in this case minimal achievable voltage of native electric noises of filter is always less than that of known analogs during realization of same transfer function. 
     EFFECT: usage of minimal possible amount of operation amplifiers and frequency-setting capacitors while minimizing voltage of native electric noises. 
     1 dwg
Patent RU-2287767-C1 (RU)
Inventor: ROGACHEV VLADIMIR IVANOVICH
IPC: F42B8/12
Filed: 2005-05-11
Granted: 2006-11-20
Abstract: FIELD: training projectiles applicable for training of personnel to the order and practice of operation with guided artillery projectiles. 
     SUBSTANCE: the projectile has a control compartment simulator, projectile compartment simulator, control system unit with an information processing device and starting parameters selectors.  The warhead simulator and the bottom part simulator are located in the control compartment simulator.  The projectile compartment simulator is presented by an engine plant simulator with a nozzle simulator. 
     EFFECT: provided training of the personnel with setting of the specific starting parameters of guided artillery projectiles. 
     3 cl, 1 dwg
Patent RU-2290872-C1 (RU)
Inventor: MILANOV NIKOLAJ OLEGOVICH
IPC: A61B17/00
Filed: 2005-06-28
Granted: 2007-01-10
Abstract: Изобретение относится к области реконструктивной хирургии, в частности к способу устранения дефекта стенок трахеи и гортани. Сущность способа состоит в том, что на поверхностной фасции в проекции питающих сосудов подготавливаемого аутотрансплантата формируют ложа в виде отдельных каналов для ранее забранных фрагментов хряща с сохранением между ними перегородок с перфорантными сосудами, в средней части фрагментов хряща выполняют клиновидные резекции, сохраняя одну из поверхностей, затем путем наложения швов сближают края хряща в области резекции, формируя трансплантаты в виде дуг, в сформированные ложа укладывают трансплантаты выпуклой сохраненной поверхностью к фасции, а вогнутой к коже и ушивают рану, во втором этапе операции - свободный реваскуляризируемый аутотрансплантат забирают в едином комплексе с фрагментами хряща после 4-недельного перерыва, после чего фрагменты хряща и соединительнотканную капсулу вокруг них фиксируют швами к коже аутотрансплантата, аутотрансплантат помещают в дефект с последующей фиксацией швами фрагментов хряща в составе аутотрансплантата и соединительнотканной капсулы вокруг них к хрящам трахеи и/или гортани. Использование данного изобретения позволит повысить эффективность хирургического лечения, улучшить функциональные результаты, уменьшить хирургический риск. 10 ил.
Patent RU-2292785-C1 (RU)
Title: Method for manufacturing canned food "fish with vegetable ragout in sour cream gravy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-19
Granted: 2007-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the innovation in question deals with the technology for manufacturing fish-vegetable canned food due to preparing necessary components due to cutting, heating in melted butter and grating the part of carrots, the part of parsley root and the part of onions; cutting, blanching and reducing potatoes and the turnip; chopping and freezing new white cabbage; cutting fish filet and heating wheat flour. Then it is necessary to mix the ungrated parts of carrots, parsley root and onions, potatoes, turnip and cabbage at oxygen-free access to obtain the garnish. Then it is necessary to mix grated parts of carrots, parsley root and onions, wheat flour, sour cream, tomato paste on conversion to 30%-one, fish broth, sugar, common salt, hot black pepper and laurel leaf to obtain the gravy. After that, one should fulfill packing procedures to pack fish filet, garnish and gravy into certain packaging followed by sealing and sterilization. The obtained canned food should be prepared at preset expenditure of components applied. This enables to obtain new canned food being of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2296812-C1 (RU)
Title: Method of forming multi-layer coat for cutting tools
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: B23B27/14
Filed: 2005-11-03
Granted: 2007-04-10
Abstract: FIELD: methods of application of wear-resistant coats on cutting tools; metalworking. 
     SUBSTANCE: multi-layer coat is applied on working surfaces of cutting tools by vacuum-plasma method. Layers of coat are applied with the aid of three cathodes located horizontally in one plane. Two opposite cathodes are made from titanium and sectional cathode located in between them is made from titanium and aluminum. Lower layer of titanium nitride is applied at temperature of 620°C±10°C and upper layer is made from titanium nitride and aluminum is applied at temperature of 550°C±10°C. 
     EFFECT: enhanced serviceability of cutting tools; improved quality of treatment. 
     1 tbl, 1 ex
Patent RU-2297559-C1 (RU)
Inventor: VORKUEV DMITRIJ SERGEEVICH
IPC: F16D41/30
Filed: 2005-12-09
Granted: 2007-04-20
Abstract: FIELD: the invention refers to transport machine building. 
     SUBSTANCE: the proposed mechanism has identical blocks of ratchet-gears of free wheeling, having a common axle and dislodged relatively to each other on the angle of 180 degrees. Each block has one sprocket 1, several rows of pulley forks 2 displaced at the angle θ= φ/η where φ - an angular step of the pulley fork, η- a number of rows in one block, a polyurethane ring 3, cylindrical sectors 4 and wedging rods 5. The pulley forks 2 are rigidly connected between themselves. The polyurethane ring 3 has radial lugs whose number coincides with the number of the cylindrical sectors. The cylindrical sectors 4 are placed in the grooves of the pulley fork in such a way that the end face of the cylindrical sector leans on the lug of the pulley fork 2, and another one - on the lug of the polyurethane ring 3 The wedging rods 5 are fulfilled inflexible and are installed in the cylindrical sectors 4. The number of the sprocket teeth differs from the number of the wedging rods 5 of one row for an odd number. The polyurethane ring axles and the pulley fork axles coincide. The technical result is in reducing contacting tensions acting in the zone of the sprocket tooth and the end face of the rod, in lacking of an unbalanced component of reaction of the surfaces of the pulley fork and the shaft, in decreasing shocking loading at switching of the mechanism of free wheeling considering the damping action of the polyurethane ring and also in petty sensitiveness to inaccuracy of manufacturing and assembling. 
     EFFECT: reduces contacting tensions. 
     1 dwg
Patent RU-2300677-C1 (RU)
Inventor: GORDIENKO OLEG GRIGOR EVICH
IPC: F16H37/08
Filed: 2005-12-13
Granted: 2007-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: planet friction variator comprises shaft (1), solar wheel (2), corona wheel (6), carrier (4) with satellites (3), and secondary shaft (5).  Corona wheel (6) that is used as a control member is connected with variator housing (11) and primary shaft (1) through friction mechanisms.  Secondary shaft (5) is made in block with carrier (4) for permitting control of velocity and direction of rotation of the corona wheel by means of friction mechanisms and control electric motor (9) connected with the corona wheel. 
     EFFECT: simplified structure, reduced sizes, and enhanced reliability. 
     1 dwg
Patent RU-2312937-C1 (RU)
Title: Способ перестановки анодных штырей на электролизере с самообжигающимся анодом и верхним токоподводом
Inventor: FRIZORGER VLADIMIR KONSTANTINO
IPC: C25C3/12
Filed: 2006-02-14
Granted: 2007-12-20
Abstract: Изобретение относится к производству алюминия электролизом расплавленных солей в электролизерах с самообжигающимся анодом и может быть использовано для оптимизации технологии перестановки анодных штырей с нижнего горизонта на верхний. Способ включает установку анодных штырей в анод, заключенный в анодный кожух, подъем анодного штыря с нижнего горизонта на верхний без извлечения из анода с заполнением лунки под анодным штырем сырьем для получения алюминия. Анодные штыри в анод устанавливают вплотную к внутренней стенке анодного кожуха. Подъем анодного штыря с нижнего горизонта на верхний проводят без извлечения из анода. Лунку под анодным штырем заполняют сырьем для получения алюминия через отверстие в боковой поверхности анодного кожуха. Техническим результатом является оптимизация технологии перестановки анодных штырей с нижнего горизонта на верхний, уменьшение трудозатрат на перестановку штырей, снижение падения напряжения в аноде и сокращение выхода угольной пены. 1 ил.
Patent RU-2307563-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-10
Granted: 2007-10-10
Abstract: FIELD: process for increasing volume and aromatizing tobacco stem. 
     SUBSTANCE: method involves extracting mixture of tobacco wastes and garden sage using liquid carbon dioxide; separating miscella; moistening tobacco stem; impregnating using separated miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella; heating at rate providing subliming of carbon dioxide for obtaining of base product. 
     EFFECT: provision for obtaining of tobacco stem having increased volume.
Patent RU-2310663-C1 (RU)
Inventor: OVCHINNIKOV MAKSIM MAKSIMOVICH
IPC: C07K17/04
Filed: 2006-03-29
Granted: 2007-11-20
Abstract: Изобретение относится к области получения композиций липосом и может быть использовано в медицинской и косметологической практике. Способ заключается в том, что раствор фосфатидилхолина в органическом растворителе помещают в роторный испаритель, отгоняют растворитель, получая фосфолипидную пленку на стенках колбы роторного испарителя, пленку переводят в водную дисперсию, получая липосомы с включенной биодобавкой, после чего водную дисперсию липосом подвергают диализу и вводят в водный раствор, содержащий гелеобразующие компоненты. Причем в качестве органического растворителя используют этиловый спирт, отгон растворителя производят при 40°С, фосфолипидную пленку переводят в дисперсию в встряхивателе, а в качестве гелеообразующих компонентов используют цистеин и нитрат серебра. Изобретение позволяет исключить использование токсичного органического растворителя, а также в том, что не требуется стерилизации дисперсии липосом и введения специальных антибактериальных добавок в готовый препарат. 2 ил.
Patent RU-2312927-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/38
Filed: 2006-04-05
Granted: 2007-12-20
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention proposes steel comprising the following components, wt.-%: carbon, 0.1-0.3; silicon, 0.5-1.0; manganese, 10.0-15.0; aluminum, 0.03-0.05; titanium, 0.2-0.4; chrome, 1.0-2.0; calcium, 0.003-0.005; hafnium, 1.0-2.0; molybdenum, 2.0-3.0; cobalt, 3.0-4.0, and iron, the balance. Invention provides enhancing fatigue strength of steel under conditions of increased temperatures. Invention can be used in energetic machine engineering. 
     EFFECT: improved and valuable technical property of steel. 
     1 tbl
Patent RU-2316378-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D21/06
Filed: 2006-04-19
Granted: 2008-02-10
Abstract: FIELD: chemical industry; oil-producing industry; equipment used for realization of the production processes of settling at separation of the heterogeneous mediums. 
     SUBSTANCE: the invention is pertaining to the equipment used for realization of the production processes of settling at separation of the heterogeneous mediums. The settler contains body, the stirrer with the drive and the unions for inlet and outlet of the suspensions. The body is made in the form of the cylindrical tank with the plane conical bottom and the internal annular groove along the upper edge of the apparatus. In the tank there are in series located at least, two tiers in the form of the plane conical bottoms, in which there are the stirrers with the inclined vanes on which there are the rabbles for continuous stirring of the settling material and the common driving shaft, which makes from 0.015 up to 0.5 rpm. The body is connected with the distributor of the source suspension, the suspension feeding device made in the form of tube-bucket used for feeding of the suspension in each tier, the collector for gathering of the clarified liquid and the sediment collector. On the bottom of the cylindrical tank of each tier there is the fixed at least one vibrator, which automatically switches on for 1...2 seconds after each complete revolution of the stirrer. The technical result of the invention is the increased effectiveness of separation of the heterogeneous mediums. 
     EFFECT: the invention ensures the increased effectiveness of separation of the heterogeneous mediums. 
     2 dwg