baber/WOPTO huggingface dataset:
Patent RU-2261879-C1 (RU)
Inventor: ZAJTSEV G E
IPC: C09D5/08
Filed: 2004-06-03
Granted: 2005-10-10
Abstract: FIELD: polymers. 
     SUBSTANCE: invention relates to a method for preparing abrasion-resistant protective polymeric composition. The composition comprises the following components, mas. p. p.: epoxydiane resin, 100; modifying agent, 30-60; organosilicon amine hardening agent, 10-20; scaly filling agent, 40-80; aerosil and/or microtalc, 10-20 as a finely divided filling agent. Resins ED-18, ED-20 and E-41 are used as epoxydiane resin. Low-molecular butadiene-nitrile rubber or polysulfide rubber, or acrylic resin is used as a modifying agent. Organosilicon amine hardening agent represents aminosilane or aminosiloxane that is used in common with polyethylene polyamine in their mass ratio = 1:1.  The condensation product of polyethylene polyamine with trimerized fatty acid from flax or tall oil can be added to the hardening agent composition. Scaly silicon representing waste in manufacture of crystalline silicon for preparing organosilicon compounds is used as a scaly filling agent. Pigments can be added to the composition for coloring. Invention provides preparing the composition showing high adhesion to metals, for example, to steel and to concrete, high mechanical strength, elasticity, abrasion-resistance, atmosphere-resistance, resistance to hot water effect and longevity. Proposed polymeric composition can be used for protection of metallic and concrete constructions, for floor covering and so on. 
     EFFECT: improved and valuable properties of composition. 
     6 cl, 2 tbl, 13 ex
Patent RU-2276034-C1 (RU)
Title: Method of and device to control mass and position of center of gravity of machine
Inventor: NILOV VLADIMIR ALEKSANDROVICH
IPC: B62D63/02
Filed: 2004-11-30
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering; control of mass and gravity center of machine. 
     SUBSTANCE: proposed method comes to shifting of ballast material along machine frame.  Said ballast material is distributed between central, front and rear ballast reservoirs.  With machine moving straight ahead, ballast material is displaced from central ballast reservoir into rear one, and at change of direction of movement to reverse, from rear ballast reservoir into front one.  Liquid is used as ballast material.  Device to control mass and position of center of gravity of machine contains ballast material shifted frame.  Ballast reservoirs are installed on frame at opposite ends and in center, being interconnected by pump and three two-position two-way spools and pipelines.  Central ballast reservoir is connected with first output of first spool, and its input is connected to first output of second spool.  Second spool is connected with input of pump.  Second outputs of first and second spools are connected, respectively, with front and rear ballast reservoirs.  Output of pump is connected with input of third spool, and outputs of the latter are connected to front and rear ballast reservoirs.  Hollow metal structures of machine frame are used as central ballast reservoir. 
     EFFECT: improved quality of operation owing to control of mass of machine and position of center of gravity owing to displacement of ballast material in any direction along machine axis depending of technological requirements within the limits of working cycle of set. 
     4 cl, 5 dwg
Patent RU-2276838-C1 (RU)
Inventor: PARKHOMENKO NIKOLAJ GRIGOR EVI
IPC: H04L27/34
Filed: 2004-12-01
Granted: 2006-05-20
Abstract: FIELD: radio engineering, possible use during coherent demodulation of signals with combined amplitude-phase manipulation. 
     SUBSTANCE: prototype device includes second memorizing device and logarithm computation block, while outputs of first and second analog-digital converters are connected, respectively, to first and second inputs of second memorizing device, output of which is connected to input of logarithm computation block, output of which is connected to second input of multiplier. 
     EFFECT: increased resistance of interference due to removal of false clamp point by phase on discriminatory characteristic. 
     4 dwg
Patent RU-2277484-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61C5/02
Filed: 2005-03-23
Granted: 2006-06-10
Abstract: FIELD: railway transport; cooling system of diesel engines. 
     SUBSTANCE: proposed cooling device of locomotive diesel engine consists of one or several cooling chambers 1 accommodating radiators 4, 5 and fans 8.  When ambient air temperature exceeds nominal air temperature for operation of diesel engine, electric motor of one of fans is switched on in addition to the others with simultaneous opening of manifold 9 of said fan, and at temperature of ambient air below minus 20°C, electric motor of one fan is switched off and its manifold is closed.  Switching on and off of each fan is accompanied by opening or closing of corresponding louvers 14, 15. 
     EFFECT: reduced power taken by cooling device, reduced fuel consumption of diesel engine, reduced single-unit and total power of electric motors, provision of operation of motors and fans in zone of maximum efficiency. 
     8 cl, 3 tbl, 8 dwg
Patent RU-2282536-C1 (RU)
Inventor: GORODETSKIJ BORIS DAVIDOVICH
IPC: B44C1/28
Filed: 2005-03-25
Granted: 2006-08-27
Abstract: FIELD: decorative art, in particular, method of forming and manufacturing of beaded mosaic monolithic insert which may be used in production of jewelry articles, mosaic panels, various decorative articles, and also in decorating of marble and granite plates and like objects. 
     SUBSTANCE: method involves forming beaded mosaic fabric of desired contour and pattern by providing mechanical connection of beads with the use of flexible binding members, said fabric having flexure rigidity; placing resultant fabric in cell of material of basic article or in cell of form having desired contour; pouring binding composition providing formation of monolithic insert having longitudinal rigidity. 
     EFFECT: increased strength of article, and provision for retaining integrity and mosaic pattern in plane.
Patent RU-2288977-C1 (RU)
Inventor: FROLOV ANTON VALER EVICH
IPC: C25C3/18
Filed: 2005-05-04
Granted: 2006-12-10
Abstract: FIELD: non-ferrous metallurgy; production of aluminum by electrolysis of cryolite-alumina melt. 
     SUBSTANCE: electrolyte contains sodium cryolite, alumina and modified additives of potassium fluoride, lithium fluoride, calcium fluoride and magnesium fluoride at the following ratio of components, mass-%: potassium fluoride, 4.0-7.0; lithium fluoride, 1.0-3.0; calcium fluoride, 4.0-5.0; magnesium fluoride, 0.5-1.5; alumina, 2.0-4.0; aluminum fluoride, 4.0-6.0; the remainder being sodium cryolite. 
     EFFECT: intensification of aluminum production process; enhanced technical and economical parameters; enhanced ecological safety. 
     1 tbl
Patent RU-2290898-C1 (RU)
Title: Endodonto-endoosseous implant
Inventor: ARUTJUNOV SERGEJ DARCHOEVICH
IPC: A61C8/00
Filed: 2005-05-19
Granted: 2007-01-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has elongated metal rod threaded on its external surface and screwing head shaped as removed part of tooth root apex. The apical implant part is threaded and bears the screwing head. Gap is available between the head and tooth root stump. 
     EFFECT: high reliability in stabilizing implant position. 
     2 cl, 1 dwg
Patent RU-2293702-C1 (RU)
Title: Skip plant for inclined hoisting
Inventor: FURSOV EVGENIJ GRIGOR EVICH
IPC: B66B9/06
Filed: 2005-06-27
Granted: 2007-02-20
Abstract: FIELD: mining construction and other industries. 
     SUBSTANCE: invention relates to lifting of loosened materials from working horizons (level) to higher levels.  Proposed skip plant is furnished with movable pressure pipeline with three-way cock 13 and ejecting unit 14.  Skip is made detachable and is provided with elastic member 11 adjoining to its bottom part.  Union 10 arranged in bottom part engages at discharge station with movable pressure pipeline 2 to feed compressed air to clearance between elastic member and bottom part. 
     EFFECT: cleaning of bottom part of skip from stuck particles of loosened material. 
     5 dwg
Patent RU-2281483-C1 (RU)
Inventor: SVETOLUNOVA SVETLANA EVGEN EVN
IPC: C07C53/124
Filed: 2005-07-11
Granted: 2006-08-10
Abstract: FIELD: analytic chemistry of organic compounds, possible use for determining fumes of butyric acid in presence of palmitic and stearic acids in the air of work zone of chemical and other industrial plants. 
     SUBSTANCE: in the method for determining fumes of butyric acid in presence of palmitic and stearic acids in the air of work zone, including taking of a sample, preparation of detecting device for operation, injection of sample into detecting cell and registration of analytic signal, calculation of concentration of butyric acid in accordance to calibrating graph, taken sample is injected into detecting cell with piezo-quartz resonator, electrodes of which are preliminary modified by application of polyethyleneglykol-2000 sorbent onto them in acetone so, that mass of film after removal of solvent in drying stand during 30 minutes at 40°C amounts to 17-25 micrograms, registration of analytic signal is performed after injection of sample into detecting cell in form of response of modified electrodes of piezo-quartz resonator, calculated on basis of difference of its oscillation frequencies prior to injection of sample and after balancing of sorption system with injected sample, concentration of butyric acid is calculated on basis of calibrating graph depending on aforementioned response from its concentration on basis of formula ΔF=3,5·c, where ΔF - response of modified electrodes of piezo-quartz resonator, Hz; c - concentration of butyric acid, mg/m 3 . 
     EFFECT: simplification and acceleration of analysis when determining butyric acid in presence of palmitic and stearic acids. 
     6 ex, 2 tbl
Patent RU-2293581-C1 (RU)
Title: Physiotherapeutic device
Inventor: PETRASH VLADIMIR VALENTINOVICH
IPC: A61N7/00
Filed: 2005-07-15
Granted: 2007-02-20
Abstract: FIELD: medicine; medical equipment. 
     SUBSTANCE: physiotherapeutic device can be used for prophylactic, medicinal and rehabilitation clinics for physiotherapeutic procedures. Physiotherapeutic device has ultrasonic element, carrier frequency oscillator, phonogram reproduction unit, and amplitude-frequency converter and pulse modulator. Output of pulse modulator is connected with ultrasonic element, acting onto tissues, through additionally introduced attenuator, which reduces level of power of radiation of ultrasonic element till units and portions mcW. Carrier frequency oscillator works within hundreds kHz to tens MHz. Human body is subject to ultrasonic field, which amplitude-frequency parameters correspond to range of original fluctuations of cell organelles and biological molecules. 
     EFFECT: increased therapeutic influence. 
     2 dwg
Patent RU-2295356-C1 (RU)
Title: Method for predicting tuberculosis in cattle
Inventor: SYSOEV VIKTOR ALEKSEEVICH
IPC: A61K39/04
Filed: 2005-07-20
Granted: 2007-03-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: it is necessary to inject PPD-tuberculin for animals intracutaneously at the dosage being 10 IU, not less at the volume of 0.2 ml. Animals are considered to be sick in case when the duration of allergic reaction manifestation corresponds to above 168 h. The innovation enables to simplify the procedure for predicting tuberculosis and prevent groundless slaughtering in cattle. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     3 ex, 1 tbl
Patent RU-2294824-C1 (RU)
Title: Riveting instrument with a deforming spring
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24B39/00
Filed: 2005-10-12
Granted: 2007-03-10
Abstract: FIELD: the invention refers to technology of machine building. 
     SUBSTANCE: namely it refers to manufacturing of instruments for finishing and strengthening processing of semi-finished products by surface plastic deformation with impulse weighting of deforming elements in the shape of the turns of a ring spring. The instrument has a disk on which deforming elements are placed. The deforming elements are fulfilled in the shape of the turns of a steel screw cylindrical spring of circular section folded into a ring. The ring is installed with tightness on the periphery surface of the disk. The spring turns are located and fastened in the disk grooves fulfilled under a sharp angle to the longitudinal axle of the instrument. The mentioned inclination angle of the grooves equals the inclination angle of the turns of the ring. The disk grooves are fulfilled with the shape and the dimensions reciprocal to the spring turns and the depth is equal no less than the diameter of the spring wire. 
     EFFECT: expands technological possibilities and reduces manufacturing cost of the instrument. 
     6 dwg, 1 ex, 1 tbl
Patent RU-2303077-C1 (RU)
Inventor: DURYNIN VIKTOR ALEKSEEVICH
IPC: C22C38/46
Filed: 2005-10-24
Granted: 2007-07-20
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention relates to cast steels and can be used to manufacture ladle teeth and excavator wheels operated in various climatic zones. Steel according to invention comprises, wt %: carbon 0.30-0.35, silicon 0.30-0.50, manganese 0,80-1,20, chromium 0.95-1.40, molybdenum 0.20-0.30, nickel 0.80-1.10, copper at most 0.30, vanadium 0,10-0,15, calcium 0.005-0.01, cerium 0.005-0.01, aluminum 0.03-0.06, and iron - the balance. Choice of elements for alloying steel is determined by required properties and cost. 
     EFFECT: increased wear resistance in operation of excavator in various rocks. 
     2 tbl
Patent RU-2314485-C1 (RU)
Inventor: RUBTSOV ALEKSANDR MIKHAJLOVICH
IPC: F42B33/06
Filed: 2006-03-24
Granted: 2008-01-10
Abstract: Изобретение относится к области утилизации зарядов из баллиститных порохов. Установка содержит станину, узел загрузки, узел резки, выполненный из двух блоков: неподвижного с тонкими пластинчатыми ножами, размещенными параллельно друг другу с определенным шагом, и подвижного блока резки в виде крестообразной втулки, на рычагах которой закреплены блоки ножей, надрезных и отрезных, чередующихся на разных рычагах, узел выгрузки и узел подачи со сменным прижимным диском для подачи изделий в горизонтальной плоскости на узел резки. Станина выполнена в виде ванны, внутри которой установлен узел загрузки, выполненный в виде переносной подставки, имеющей фиксированные винтовые опоры, и размещенного на ней контейнера-ложемента под заряды различных диаметров и конфигурации для их центровки относительно узла резки. Неподвижная часть узла резки на выходе снабжена сменным упором для фиксации концов зарядов при резке подвижными ножами. Ее ножи закреплены в наборе прямоугольных рам со смещением в каждой раме на полшага, установленных в направляющих пазах, размещенных на боковых стенках внутри ванны. Крестообразная втулка подвижного блока узла резки установлена на валу, расположенном над ванной в горизонтальной плоскости и связанном с электроприводом. Техническим результатом изобретения является создание установки для измельчения зарядов с повышенной производительностью и улучшенными условиями ее обслуживания. 4 ил.
Patent RU-2310047-C1 (RU)
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: E03B3/34
Filed: 2006-05-04
Granted: 2007-11-10
Abstract: FIELD: water supply facilities, particularly water-intake structures to supply underground water for domestic water supply, hydraulic engineering and irrigation purposes. 
     SUBSTANCE: method involves constructing horizontal drains; forming and equipping shaft well; creating additional well in parallel to one adapted to take water from lens arranged on salt ground water, wherein depth of well for salt ground water delivery is 1-2 m greater than lower level of fresh water lens. Horizontal drains and lower end of water-lifting pipe in shaft well is at upper salt ground water level. Additional well is provided with draining net to remove salt ground water for irrigation of areas with salt-resistant plants located beyond fresh water lens. Fresh water is produced from lens in amount of 45-85% of annual precipitation volume. In the case of salt water ingress in shaft well water is differentially extracted from main and additional wells. 
     EFFECT: provision of all-the-year-round fresh water supply and creation of favorable conditions for salt-resistant plants growing in neighboring area. 
     1 dwg
Patent RU-2308507-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/00
Filed: 2006-08-21
Granted: 2007-10-20
Abstract: FIELD: metallurgy, in particular, cast iron compositions. 
     SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 2.3-2.7; silicon 0.8-1.2; manganese 1.0-1.5; chromium 16.0-20.0; boron 0.004-0.006; zirconium 0.05-0.1; vanadium 0.1-0.15; magnesium 0.003-0.007; molybdenum 0.1-0.15; titanium 0.1-0.15; iron the balance. 
     EFFECT: increased hardenability of cast iron. 
     1 tbl
Patent RU-2325462-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/58
Filed: 2006-08-21
Granted: 2008-05-27
Abstract: FIELD: metallurgy; ferrous. 
     SUBSTANCE: steel is used in the railway engineering and the machine-tool construction industry. The steel contains the following components, % weight: carbon 0.2-0.8, silicon 0.2-0.8, manganese 10.0-15.0, chromium 0.5-1.5, vanadium 0.8-1.2, titanium 0.5-1.0, nickel 1.0-2.0, nitrogen 0.05-0.1, aluminium 0.1-0.2, barium 0.003-0.008, niobium 0.8-1.2, molybdenum 4.0-5.0, iron being the remaining. 
     EFFECT: increased mechanical strength of steel. 
     1 tbl
Patent RU-2312636-C1 (RU)
Inventor: PETRIKAS OLEG ARNOL DOVICH
IPC: A61C8/02
Filed: 2006-09-12
Granted: 2007-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves preparing two teeth close to dental toothless defect. The tooth, located most close to the tooth making boundary of the toothless defect, is prepared for applying adhesive lining member. Unremovable splint prosthesis composed of two splint members covering two teeth, making toothless defect boundary of the terminal dental row, is set. Splinting members of two teeth are combinations of artificial crown and attachment to the nearest tooth defect and adhesive lining over neighboring tooth. 
     EFFECT: enhanced effectiveness in retaining esthetic properties, viability and functional validity of natural teeth making boundary of the end defects dental rows. 
     3 cl, 2 dwg
Patent RU-2321729-C1 (RU)
Inventor: ABDULMAZITOV RAFIL GINIJATULLO
IPC: E21B43/14
Filed: 2006-10-16
Granted: 2008-04-10
Abstract: Изобретение относится к технике и технологии циклической закачки жидкости из водоносного пласта в нефтеносный пласт при его заводнении. Обеспечивает упрощение конструкции установки с одновременным повышением эффективности ее работы и сокращение затрат потребляемой электроэнергии. Сущность изобретения: устройство содержит колонну труб с пакером, установленным между водоносным и нефтеносным пластами. Колонна труб выше верхнего водоносного пласта снабжена дополнительным пакером, а между пакером и дополнительным пакером - внутренней герметичной перегородкой, выше которой в колонне труб концентрично установлен погружной плунжерный насос. Он состоит из поршня со сквозными продольными каналами и клапана, при этом поршень жестко соединен с колонной насосных штанг. Внутреннее пространство колонны труб между насосом и перегородкой сообщено с водоносным пластом посредством радиального отверстия, выполненного в корпусе дополнительного пакера и колонне труб. Внутреннее пространство колонны труб выше погружного плунжерного насоса сообщено с заколонным пространством колонны труб посредством сквозных отверстий, выполненных в колонне труб выше погружного плунжерного насоса. Заколонное пространство колонны труб выше дополнительного пакера сообщено с нефтеносным пластом посредством кольцевого канала, выполненного между колонной труб и дополнительным пакером, а также радиального отверстия, выполненного в колонне труб ниже перегородки и внутреннего пространства колонны труб ниже перегородки и сквозных отверстий, выполненных в корпусе пакера. Пакер и дополнительный пакер выполнены в виде самоуплотняющихся манжет, не пропускающих жидкость к водоносному пласту в процессе работы установки. 1 ил.
Patent RU-2331748-C1 (RU)
Inventor: LEBEDEV BORIS PETROVICH
IPC: E04H6/00
Filed: 2006-10-19
Granted: 2008-08-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention is attributed to the field of lifting and transporting engineering. Automated multilayer parking containing N M-storeyed parking sections (where N and M are integers greater than 1) located at least at one of its sides, system of vertical transportation and system of horizontal transportation. System of vertical transportation is designed as screw elevator which includes four complex power actuator screws kinematically associated with elevator deck for vehicle transportation on which active conveying group is located. The said conveying group is equipped with drive for lateral vehicle moving. System of horizontal transportation includes M*N passive conveying groups fitted on bearing frame and coupling device providing interaction of passive and active conveying groups during vehicle transportation to parking compartment. Each complex actuator screw is made of at least two rigidly connected screw groups, one having outer screwed fitting and outer cylinder guide, and the other having inner screwed fitting and inner cylinder guide. Rigid connection of screw groups after their coupling is made by welding before subsequent rolling of buttress thread or other thread on working surface of complex actuator screw. Also screw elevator for vertical transportation system and comlex actuator screw are described. 
     EFFECT: creation of effective low-capacity multilayer parking for accomodation in space-limited city areas, optimisation of parking and vehicle accommodation within it, and reduction of net cost for one-car-place, providing safety and compactability when erected in areas with compact planning. 
     8 cl, 10 dwg
Patent RU-2333078-C1 (RU)
IPC: B23B39/02
Filed: 2004-04-07
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: machine contains monolithic horizontal bed, which is intended for its fixing to the floor and separated from the working table, assembly of stands formed as portal, which is supported upon plate and is installed with the possibility of sliding along it, at that portal has two stands that are connected to each other with top crossbeam, carriage arranged with the possibility of vertical sliding along stand inward walls, support that supports tool stock and is arranged with the possibility of axial displacement to carriage in direction that is perpendicular to bed axis, guides and drive facilities, which are located between assembly of stands and bed. Two stands of portal are connected at the bottom by means of at least crossbeam, which is installed at the level that is at least partially lower than the top surface of bed. 
     EFFECT: expansion of technological resources. 
     13 cl, 8 dwg
Patent RU-2336149-C1 (RU)
IPC: B23C5/08
Filed: 2006-12-18
Granted: 2008-10-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: cutter is intended for working of parts with rectilinear or shaped profile and is arranged as whole or collapsible. At that cutting edge of cutter tooth has the shape that coincides with contact line of cutter tooth back surface and grinding disk during cutter backoff. Cutting edge of cutter tooth may be arranged as rectilinear. 
     EFFECT: higher accuracy of processing. 
     3 cl, 4 dwg