baber/WOPTO huggingface dataset:
Patent RU-2245255-C1 (RU)
Title: Vehicle wheel
Inventor: BASJUK S T
IPC: B60B3/02
Filed: 2003-08-14
Granted: 2005-01-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed wheel has rim with flanges, central hub part, at least three pairs of spokes connecting rim with hub part with thickness and height increasing in direction of hub, part, and with side surfaces of each pair in form of like convex and concave surfaces pointed to each other and arranged in plane square to wheel axis and mating with each other and with surface of hub part through surfaces symmetrical relative to plane passing through wheel axis and bisector of angle between axes of adjacent spokes with radii of curvatures alternating in value. Said concave surfaces are mated with rim in points located on rim at distance from axis of spoke equal to 0.5-1.0 of its minimum thickness, and with hub part through points of contact with some of said mating surfaces. Said convex surfaces are mated with rim in points corresponding to minimum thickness of spoke, and with hub part through points of their contact with other said mating surfaces, values of alternating radii of curvature being determined by dependence. 
     EFFECT: reduced level of temperature stresses owing to optimization of spoke length, reduced weight of wheel at preservation of its strength. 
     5 cl, 3 dwg
Patent RU-2245126-C1 (RU)
Title: Method for treating patients for vertebral column diseases in the cases of postoperative recurrence of intervertebral disk pulpous nucleus extrusion
Inventor: DANILOV IGOR MIKHAJLOVICH
IPC: A61H1/00
Filed: 2003-09-12
Granted: 2005-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves manually treating the vertebral column by applying vertebral column distraction, transposition of injured vertebral column applied to the vertebral column segment where postoperative recurrence of intervertebral disk pulpous nucleus extrusion has occurred. Finger manipulations are applied followed by vertebral column motor segment fixation. 
     EFFECT: enhanced effectiveness of anatomical vertebral column structure repair. 
     4 cl
Patent RU-2250826-C1 (RU)
Title: Hydraulic press for joining a high pressure chamber components
Inventor: KURSHIN A P
IPC: B30B1/32
Filed: 2003-09-16
Granted: 2005-04-27
Abstract: FIELD: development and production of the large-sized high-pressure equipment. 
     SUBSTANCE: the invention is pertinent to the field of high-pressure equipment and may be used at development of the large-sized equipment. The hydraulic press contains two cross girders bound to each other, a hydraulic drive with a piston. It is supplied with an additional cylinder with a piston, which diameter is equal to a diameter of the tightening of the coupled high-pressure chamber. The hydraulic drive has a cylindrical support located along the axis of the piston of the hydraulic drive, which is made in the form of a ring. The piston and the body of the additional cylinder rest accordingly on a cylindrical support and on the piston of the hydraulic drive. The cavity above the piston of the additional cylinder is linked with the high-pressure chamber. In result the invention ensures expansion of technological capabilities of the press. 
     EFFECT: the invention ensures expansion of technological capabilities of the press. 
     1 dwg
Patent RU-2240353-C1 (RU)
Inventor: NIKITIN A G
IPC: C21B7/12
Filed: 2003-11-10
Granted: 2004-11-20
Abstract: FIELD: ferrous metallurgy, in particular, production of cast iron. 
     SUBSTANCE: method involves destructing tapping hole device mass by providing joint rotating and impact motion of working tool; determining natural vibration frequency of tapping hole device mass and providing impact motions of working tool at frequency ranging between half to doubled natural frequency of tapping hole device mass. 
     EFFECT: reduced time and consumption of power for opening of tapping hole.
Patent RU-2257764-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-09
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Nutmeg CO 2 -solvent cake in amount of about 9.6 mass % is used as flavor and preparation obtained from biomass of Mortierella humilis micromycete according to claimed technology in amount of about 0.06 mass % is used as structure-forming agent. Then milk fondant mass is formed according to standard technology to obtain target product. 
     EFFECT: low-hardened milk fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent and prolonged storage time.
Patent RU-2253548-C1 (RU)
Inventor: STEPANOV JU S
IPC: B23C5/00
Filed: 2004-03-02
Granted: 2005-06-10
Abstract: FIELD: manufacturing processes in machine engineering, working surface of rolling of railway road transport wheel pairs. 
     SUBSTANCE: milling cutter includes body with radial grooves for mounting cutters engaging with damping member and having cutting tips of hard alloy secured to them. In order to enlarge manufacturing possibilities, radial grooves of body are trapezoidal ones; surfaces of grooves are lined with bronze porous self-lubricating plates that serve as sliding bearings. Said plates, except one lateral plate, are plane-parallel and they are fixed to body of milling cutter. Said lateral plate is in the form of movable wedge and it is designed for regulating gap between it and cutter by means of screw engaging with threaded opening whose axis passes in plane of touching of wedge lateral plate with body. Half of said threaded opening is drilled in plate and its other half is drilled in body; thread is cut only in opening half drilled in body. Cutting tips are circular ones and they are mechanically secured to cutters. Cutters may have trapezoidal contour reciprocal to contour of radial grooves of body; they are mounted by sliding fit and hold in body at one end by means of cover and at other end - by means of washer like corrugated spring and second cover. Both covers are secured to body by means of screws. 
     EFFECT: improved design of milling cutter. 
     3 cl, 7 dwg
Patent RU-2268019-C1 (RU)
Title: Method for restoring chewing teeth groups by means of reinforcing thread under completely failing crown part
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C5/00
Filed: 2004-04-27
Granted: 2006-01-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves forming from macrofilled composite material and polymerizing internal and external dental crown part wall surface. Internal surface is formed by setting a number of composite rings in turn from dental root towards its chewing surface beginning from grove embracing root base. The surface is additionally reinforced by arranging reinforcement thread along the ring-joint line on external side. Cavity formed by the rings is layer-by-layer filled with microfilled composite material and subjected to polymerization. Chewing surface tubercles are built from macrofilled composite material. Restored crown part occlusion correction, polishing and control polymerization are carried out. 
     EFFECT: high strength of repaired tooth; long service life. 
     2 cl
Patent RU-2269602-C1 (RU)
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/48
Filed: 2004-06-25
Granted: 2006-02-10
Abstract: Изобретение относится к способам нанесения износостойких покрытий на режущий инструмент и может быть использовано в металлообработке. В предложенном способе, включающем вакуумно-плазменное нанесение многослойного покрытия, согласно изобретению наносят нижний слой из соединения титана и металла, легированного цирконием, верхний слой из нитрида или карбонитрида титана и металла и промежуточный - из материала верхнего слоя, легированного цирконием, при этом в качестве металла используют молибден или хром, или кремний, или алюминий, а нанесение слоев покрытия осуществляют расположенными горизонтально в одной плоскости тремя катодами, два из которых располагают противоположно и выполняют составными из титана и используемого металла, а третий выполняют составным из титана и циркония. Обеспечивается повышение работоспособности режущего инструмента, высокая прочность сцепления и адгезия слоев с основой. 1 табл.
Patent RU-2276025-C1 (RU)
Title: Pressure regulator
Inventor: MURTAZIN VLADISLAV NIKOLAEVICH
IPC: B60T15/12
Filed: 2004-09-29
Granted: 2006-05-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed pressure regulator contains housing with pressure control unit including spring-loaded twin with shutoff members and movable partition with controlling and controlled spaces.  First valve interrupts communication of controlled space with feed main line, and second valve, whose shutoff member interacts with seat on movable partition, interrupts communication of controlled space with atmosphere.  Second valve is rigidly coupled with first valve.  Second valve is furnished with spring-loaded valve head with shutoff member secured on rod of second valve for displacement in longitudinal and cross direction relative to valve axis.  Cup for movable valve head is arranged on rod.  Valve head is pressed by spring arranged between bottom of cup and inner blind hole of movable valve head.  Displacement of head is set by displacement limiter. 
     EFFECT: prevention of influence of self-sustained pressure fluctuations, provision of stability of pressure regulation. 
     2 dwg
Patent RU-2275472-C1 (RU)
Title: Shallow tunnel formed in permafrost ground
Inventor: TSERNANT ALEKSANDR AL FREDOVIC
IPC: E02D29/045
Filed: 2004-10-06
Granted: 2006-04-27
Abstract: FIELD: building, particularly to erect building structures in permafrost areas and thick snow cover. 
     SUBSTANCE: tunnel comprises trench in which load-bearing enclosing structure partly submersed in ground below natural ground surface is arranged. The enclosing structure defines space for transport passage structure location. Tunnel built in permafrost ground comprises longitudinal embankment having axis coinciding with longitudinal tunnel axis and defining combination of trapeze and triangle located above trapeze in cross-section. Triangle base coincides with upper trapeze base. Above load-bearing enclosing structure is arranged within the bounds of longitudinal embankment and back-filling ground below natural ground surface and may partly project over the embankment and back-filling ground. Nonfrost-susceptible ground layer is arranged under the passage structure. Total height of the nonfrost-susceptible ground layer between passage structure bottom and lower trench surface is to be not less than season thawing depth. Width B thereof is determined along trench top. Trapeze height h t , maximal ground embankment height h e  along passage structure axis, upper trapeze base width B u , total ground embankment width B e  are determined from given correlations. 
     EFFECT: reduced costs of motor road and rail road erection in permafrost ground and increased ability of ground retaining in permafrost condition. 
     3 cl, 2 dwg
Patent RU-2274817-C1 (RU)
Title: Method and system for guidance of spin-stabilized missile
Inventor: SHIPUNOV ARKADIJ GEORGIEVICH
IPC: F42B15/01
Filed: 2004-10-14
Granted: 2006-04-20
Abstract: FIELD: development of missile guidance systems, applicable in anti-tank and anti-aircraft guided missile complexes. 
     SUBSTANCE: the method consists in formation of radiation, formation of the error signal between the missile and the beam axis, summation of the error signal and the signal proportional to the difference of the error signal and the error signal shifted by the response time, modulation of the summary signal by a signal periodic in the bank angle and transduction of the obtained signal to deflection of the missile control surfaces.  At an appearance or disappearance of radiation during a time equal to the response time read out from the instant of appearance or disappearance of radiation only the error signal is modulated, and on expiration of this time the sum of the error signal and the signal proportional to the difference of the error signal and the error signal shifted by the response time is modulated.  In the missile guidance system realizing this method, as compared with the known guidance system, including the conditioner of the error signal between the missile and the beam axis, consisting of series-connected source of modulated radiation, radiation receiver and error signal generation unit, link with a controlled response time, whose first input is connected to the output of the error signal generation unit, summing amplifier, whose first input is connected to the output of the link with a controlled response time, and the second input is connected to the output of the error signal generation unit, modulator whose first input is connected to the output of the summing amplifier, and the second input is connected to the output of the roll-angle pick-off signal, control actuator, whose input is connected to the modulator output, period meter, whose input is connected to the output of the pick-off of periodic in roll-angle signal, and the output is connected to the second input of the response time link with reference to which the control of the response time is effected, a threshold device is introduced, whose input is connected to the output of the radiation receiver, the first logic device between the output of the link with a controlled response time and the first input of the summing amplifier, the second logic device between the output of the error signal generation unit and the third input of the summing amplifier, the second inputs of the first and second logic devices are connected to the output of the threshold device, and their third inputs are connected to the output of the period meter. 
     EFFECT: enhanced accuracy of fire by beam-guided spin-stabilized missiles in the conditions of appearance and disappearance of radiation. 
     2 cl, 5 dwg
Patent RU-2266695-C1 (RU)
Inventor: ROMANOV JU V
IPC: A42B1/019
Filed: 2004-10-19
Granted: 2005-12-27
Abstract: FIELD: light industry, in particular, manufacture of head-dresses. 
     SUBSTANCE: head-dress is made in the form of semi-rigid elastic sewn construction consisting of wedges with rearward semi-oval cut, rigid trapezium-shaped peak, stitched ear covers and narrow tightening belt equipped with buckle. Method involves connecting layer material with head-dress top by means of adhesive; connecting all top parts by stitch; stitching ear covers to small thin rubber strip by knitted seam; stitching-in peak; after connecting of ear cover parts, stitching special high-density rubber strip around inner circle of peak; stitching knitted insert into semi-oval cut and sewing mating part of tightening belt and buckle. 
     EFFECT: improved protection of user in cold time of the year, convenient usage and comfort. 
     9 cl, 7 dwg
Patent RU-2282723-C1 (RU)
Inventor: KARASEVICH ALEKSANDR MIROSLAVO
IPC: E21F7/00
Filed: 2004-12-27
Granted: 2006-08-27
Abstract: FIELD: controllable methane extraction from coal beds. 
     SUBSTANCE: method involves measuring methane concentration at different distances from well and at different ground depths with the use of gas sampling pipe; determining coal-methane hole efficiency from measured methane concentration before and after hydraulic fracturing of coal bed. 
     EFFECT: possibility of indirectly efficiency estimation. 
     1 tbl
Patent RU-2279523-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/16
Filed: 2005-03-15
Granted: 2006-07-10
Abstract: FIELD: drilling equipment, particularly rock cutting tools provided with hard-alloy or artificial diamond cutting structure having asymmetric working head or wedge-like cutting edge. 
     SUBSTANCE: rock cutting tool comprises body with blind orifices, rock-cutting teeth with working heads and stepped tails secured in body orifices by means of main and collet bushes. Collet bush is installed on tooth tail step having larger diameter. Main bush is installed on tail step having lesser diameter. Each collet bush is provided with at least one fixing unit, which prevents collet bush rotation relatively rock-cutting tooth and main bush press-fitted in body orifice so that main bush installation tightness exceeds that of low-diameter tooth tail stage installation in main bush. Collet bush fixer with rock-cutting tool is formed by off-centered large-diameter tooth tail location in eccentric channel of collet bush. Collet bush fixer, which connects collet bush with main one, is made as clutch or pin coupling defined by aligned grooves and extensions on contact bush end surfaces or by removable pin to be installed in aligned recessed of the bushes. 
     EFFECT: increased reliability of teeth fixation in predetermined position. 
     2 dwg
Patent RU-2277240-C1 (RU)
Title: Ultrasonic method of inspection of thickness of damaged concrete layer in constructions under exploitation
Inventor: ALIMOV ANATOLIJ GEORGIEVICH
IPC: G01N29/07
Filed: 2005-03-28
Granted: 2006-05-27
Abstract: FIELD: inspection facilities. 
     SUBSTANCE: thickness of damaged concrete layer in exploitable constructions of plants is inspected at increased humidity of concrete at negative temperatures and as a result at presence of ice crystals in pores of concrete. Fault detection of concrete and ferroconcrete constructions is carried out by ultrasonic longitudinal profiling by means of mounting of irradiator motionlessly onto concrete surface and receiver is shifted step by step with a pitch of 10-100 mm along line crossing point of mounting of irradiator. Count of time of propagation of ultrasonic longitudinal waves is fixed at any installation of the receiver. Time-distance dependence between irradiator and receiver is plotted. The plot is named as velocity curve. Change in curve line is determined at the turn of damaged and non-damaged concrete. Sound velocity is found in damaged and non-damaged layers of concrete as well as humidity of non-damaged and damaged layers of concrete. After that thickness of damaged layer of concrete is found from corresponding mathematical formula. 
     EFFECT: improved precision and reliability of measurement of damaged layer of concrete. 
     3 dwg
Patent RU-2286967-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B33/132
Filed: 2005-04-25
Granted: 2006-11-10
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: novel clay-phosphate material comprising loamy soil, iron-containing metallurgical waste with residue on screen no. 008, which contains 7-11 wt % of ferrous oxide and orthophosphoric acid with density 1.24-1.25 g/cc, additionally contains wood sawdust, so that material is finally composed of, wt %: loamy soil 60-63, metallurgical waste 7-11, wood sawdust 10-15, and orthophosphoric acid - the rest. Invention can be used in manufacture of construction blocks. 
     EFFECT: reduced heat conductivity at the same waterproofness. 
     1 tbl
Patent RU-2296967-C1 (RU)
Title: Standard force-reproducing direct-loading machine
Inventor: GODZIKOVSKIJ VASILIJ ALEKSANDR
IPC: G01L25/00
Filed: 2005-07-15
Granted: 2007-04-10
Abstract: FIELD: force measuring equipment engineering, possible use during manufacture and testing of weight-measuring and force-measuring devices. 
     SUBSTANCE: device contains vertical truss, mounted on which are loading support and loading mechanism, mounted on base of vertical truss, loading sensors. Loading support is enveloped by reverser, fastened to upper loading platform of weight holder, consisting of loading platforms, positioned one below another along vertical axis, coinciding with line of effect of nominal force, set by force-reproducing machine and connected by rods. Lower platform of weight holder is supported by lower supporting platform. Loading sensors are mounted on loading mechanism, supporting platform is mounted on loading sensors. Lower end of each rod is rigidly connected to appropriate platform, upper end is let through aperture, made in above-lying platform with possible vertical movement. Made on lower end of each rod are limiters of vertical movement of platforms, and located on upper end of each rod with possible movement along the rod and fastening to it are other limiters of vertical movement of platforms. Holders are mounted respectively on platforms with possible blocking of rod movement in apertures of appropriate above-lying load platforms. Holders are made in form of semi-washers, height of which equals length of free movement of above-lying platform, while holders of each platform may be rigidly connected to each other. 
     EFFECT: high trustworthiness of calibration, accelerated calibration, precise measurement of creep of strain-gauging sensors. 
     9 cl, 7 dwg
Patent RU-2303891-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-08
Granted: 2007-08-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes pork ham cutting, greasing with table mustard, roasting in melt butter and chopping; carrot, parsley root, and onion cutting, roasting in melt butter and chopping; fresh white cabbage shredding, freezing, and chopping; wheat flour sautéing in melt butter. Abovementioned components are blended with bone broth, tomato paste, sugar, table salt, citric acid, and CO 2 -extracts from biomass of specific micromycete specie, pyrolysis wood, black pepper, and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2309227-C1 (RU)
Title: Многослойная ограждающая стеновая конструкция
Inventor: LEBEDEV ALEKSANDR JUR EVICH
IPC: E04B2/84
Filed: 2005-12-29
Granted: 2007-10-27
Abstract: Изобретение относится к строительству, а точнее к многослойным ограждающим стеновым конструкциям, и может быть использовано при возведении зданий: в качестве несущей конструкции для малоэтажных и в качестве самонесущей - для многоэтажных зданий и сооружений. Многослойная ограждающая стеновая конструкция содержит наружный облицовочный слой и внутренний несущий слой, соединенные между собой связями, а также теплоизоляционный слой, расположенный между внешним и внутренним слоями. Она имеет любую форму и профиль, наружный облицовочный слой с внутренней стороны снабжен слоем торкретбетона, внутренний несущий слой выполнен из армированного торкретбетона, а связи, преимущественно горизонтально ориентированные, выполнены преимущественно в виде стержней и соединены с армированным внутренним слоем торкретбетона. Технический результат - повышение жесткости, устойчивости и прочности конструкции, а также теплоизоляционных, гидроизоляционных и морозостойкостных показателей, улучшение ее технологичности, снижение трудоемкости и материалоемкости за счет более полного использования прочностных свойств бетона и арматуры, расширение функциональных возможностей за счет возможности варьирования формы и профиля конструкции, выбора различных бетона, типа и материала теплоизоляционного слоя с заданными показателями. 6 з.п. ф-лы, 2 ил.