baber/WOPTO huggingface dataset:
Patent RU-2257043-C1 (RU)
Inventor: LOBACHEVSKIJ P JA
IPC: A01C7/04
Filed: 2004-02-11
Granted: 2005-07-27
Abstract: FIELD: agricultural engineering, in particular, equipment for machines adapted for sowing of various farm crop seeds. 
     SUBSTANCE: seeding unit has hopper, casing, seed chamber and pressure chamber. Vertical disk with dosing members is positioned between seed chamber and pressure chamber. Dosing members have suction openings. Inlet window, excessive pressure channel and pipe of intake device are arranged in succession within casing around circumferences concentric with respect to circle of arrangement of dosing member centers. Upper edge of inlet window is positioned above horizontal plane extending through axis of rotation of seeding disk at central angle of from 0° to 40°. 
     EFFECT: improved quality of sowing seeds by single-seed feeding method and increased rotational velocity of seeding disk. 
     2 dwg
Patent RU-2259841-C1 (RU)
Inventor: TSOJ G A
IPC: A61K36/06
Filed: 2004-03-19
Granted: 2005-09-10
Abstract: FIELD: chemico-pharmaceutical industry. 
     SUBSTANCE: the suggested remedy with wide spectrum of pharmacological action for maintenance therapy in oncological patients is a dry extract of birch fungus obtained due to processing reduced raw material with water at the ratio of 1:4-6 for 6-12 h at periodic mixing. Then one should separate supernatant and repeatedly treat the residue with water at the ratio of 1:3-4 for 4-6 h, then extracts should be combined and dried, moreover, the target product contains flavonoids of not less than 15% on conversion to quercetin. Remedy could be designed as powder, granules, capsules or tablets. Due to the complex of substances in the extract its application causes no side reactions being nontoxic and highly efficient in decreasing unfavorable medicinal loadings upon patient's body. 
     EFFECT: higher efficiency. 
     1 cl, 3 tbl
Patent RU-2261635-C1 (RU)
Title: Machine for removing of rind from fruit, preferably, of pumpkin
Inventor: SALDAEV A M
IPC: A23N7/00
Filed: 2004-04-21
Granted: 2005-10-10
Abstract: FIELD: agricultural engineering, may be used in food-processing industry for processing of hard-rind fruits, preferably, of pumpkin. 
     SUBSTANCE: machine has frame, hopper, drive drum with brushes, conveyor for fruit with removed rind and conveyor for removed rind. Machine is further provided with additional conical drums equal in size and cylindrical drums of different sizes. Cylindrical drum of smaller diameter is arranged forward of first conical drum. Both drums have single drive. Larger-diameter cylindrical drum is arranged rearward of second conical drum. Both drums also have single drive. Shafts of sequentially arranged small-diameter cylindrical drum and first conical drum and of second conical drum and large-diameter cylindrical drum are mutually connected by means of Hooke's general-purpose joints. Drives of sequentially arranged drums are made in the form of motor-reducers. Each of cylindrical drums comprises carrier carcass with pins. Slots are provided on carcass surface. Slots are oriented along generatrices of cylindrical carcass surface. One end of carcass is equipped with rim. Housing with radial apertures is mounted on surface of carrier carcass. Needle-type brush members are arranged in housing radial apertures and slots of carrier carcass. Housing is fixed on carrier carcass surface by means of flange. Each of conical drums is defined by shaft with spline grooves for accommodation of wedge-shaped and prismatic splines. Hubs with shaped disks and planks on their flanges are disposed on shaft. Each of said planks is equipped with dovetail recess adapted for receiving of needle-type member mounting means, said mounting means being formed as part mating with dovetail recess. 
     EFFECT: increased efficiency and provision for full removal of rind from hard-rind fruit. 
     16 cl, 9 dwg
Patent RU-2270235-C1 (RU)
Title: Method for production of special wine "pino-don"
Inventor: LADIK EVGENIJ IL ICH
IPC: C12G1/02
Filed: 2004-06-24
Granted: 2006-02-20
Abstract: FIELD: wine making industry. 
     SUBSTANCE: method involves fermentation of white, pink or red grape juice of grade "PINO" up to the alcohol content 2 vol.%, not less. Then product is alcoholized with cognac alcohol or cognac up to the alcohol content 14-25 vol.% and blend is fed for seasoning for 6 months, not less, in contact with oak wood. Invention provides preparing wine showing high organoleptic indices and increase of the testing score from 8.7 to 9.34. 
     EFFECT: improved producing method. 
     2 tbl, 3 ex
Patent RU-2259739-C1 (RU)
Inventor: MAMIKONJAN M L
IPC: A21D13/00
Filed: 2004-08-03
Granted: 2005-09-10
Abstract: FIELD: food-processing industry, in particular, production of foods formed as products with filler, such as meat pockets, ravioli, hinkali, mants, curd or fruit dumplings and other products made from yeastless dough with various fillers. 
     SUBSTANCE: method involves kneading yeastless dough based on cereal flour with gluten content of at least 23%; preparing filler and forming products from dough with filler, with thickness of dough layer being 0.1-3 mm and its weight being within the range of 1-10 g; after forming procedure, subjecting products to thermal processing in microwave field or in cooking vessel filled with water, or by steaming for 0.5-30 min until temperature in product center is at least 71°C; cooling products; glazing with butter and/or sauce; freezing and charging into pack made from thermally stable material. Pack must be of the kind to undergo heating of product immediately before eating thereof. After thermal processing, product is to be cooled with air. Before glazing procedure, product is moistened. Product may be cooled by means of water through dipping of product therein or spraying therewith. Meat based filler is used as filler. Pack may be equipped with packed spices and/or sauces. Before eating, product is to be heated to desirable temperature in microwave oven or in common oven. 
     EFFECT: improved quality, increased biological value, convenient use, improved organoleptical properties approximating those of products prepared by conventional processes. 
     9 cl, 3 ex
Patent RU-2274727-C1 (RU)
Title: Preventer (variants)
Inventor: SEKISOV ANDREJ VASIL EVICH
IPC: E21B33/03
Filed: 2004-09-29
Granted: 2006-04-20
Abstract: FIELD: oil production industry, particularly equipment for well head sealing. 
     SUBSTANCE: preventer comprises body with vertical axial channel having diameter d and annular sealable surface formed inside the body in upper part thereof. The sealable surface is symmetric to axial channel and has outer diameter D. The sealable surface lies in horizontal plane. Pipe rams cooperating with sealable surface are arranged in guiding means formed in side horizontal body channels and have longitudinal axes transversal to vertical channel axis. Sliding plate is located in guiding means of the body. Pipe rams and sliding plates are displaced by transfer mechanism. In accordance with one embodiment pipe ram and sliding plate guiding means are arranged in single plane and form T-shaped unit. Sliding plate may alternatively cooperate with sealable surface and pipe rams. In accordance with the second embodiment pipe ram guiders of sliding plate are located in single plane and are mutually coaxial. Sliding plate is located in additional plane defined by one side horizontal body channels behind pipe ram and is connected with the pipe ram. Additional cavity having axial length of not less than D-1/2d is created in another side horizontal channel of the body. Transfer mechanisms adapted to move sliding plate and pipe ram are connected with each other. 
     EFFECT: increased efficiency. 
     2 cl, 6 dwg
Patent RU-2277676-C1 (RU)
Inventor: BELOUSOV VIKTOR ALEKSEEVICH
IPC: F02C3/30
Filed: 2004-11-29
Granted: 2006-06-10
Abstract: FIELD: continuous combustion chambers. 
     SUBSTANCE: combustion chamber comprises hollow cylindrical housing whose wall receive scroll and air radial swirlers with blades that provide swirling in opposite directions, shells, bushings mounted for permitting movement in radial direction, branch pipe, swirling chambers, and nozzle.  Each combined nozzle has centrifugal nozzle whose outer side is in a contact with inner side of the bushing and jet nozzle with cylindrical housing mounted coaxially in the inner space of the branch pipe between the outer wall of the housing of the jet nozzle and inner wall of the branch pipe.  The outlet section of the housing of the jet nozzle is bent to the passage of the scroll spiral of the radial swirler.  The outlet section of the jet nozzle is parallel to the wall of the inlet section of the branch pipe and is at a distance of 0.8-1.2 of the diameter of the jet nozzle housing from it. 
     EFFECT: reduced hydraulic drag and oxides emission. 
     9 dwg
Patent RU-2270287-C1 (RU)
Title: Through solid bridge span structure erection method (variants)
Inventor: AVERIN VALERIJ STEPANOVICH
IPC: E01D21/10
Filed: 2004-12-07
Granted: 2006-02-20
Abstract: FIELD: methods or apparatus specially adapted for erecting or assembling bridges. 
     SUBSTANCE: method involves arranging scaffold supported by the first permanent pier and temporary piers in the first span; mounting anchor part of span structure on the scaffold with the use of land-based crane; mounting the next spans extending for the full cross-section in cantilever manner with the use of erecting crane along with reducing cantilever end bending on intermediate piers. Method also includes installing anchor part of span structure assembled as cantilever in design position and resting the anchor part upon permanent piers; mounting movable scaffold of upper belt and movable scaffold of lower belt on anchor part belts; mounting the first panels extending for the full cross-section and for length equal to 2/5 of span length in the next span in cantilever manner; assembling remainder panels occupying 3/5 of span structure and extending for part of cross-section in the second span without cantilever usage and assembling orthotrophic roadway panels along with arranging mounting joints of upper belt; installing permanent piers and bending reduction means in design position on the third pier; returning the erection crane and upper belt scaffold in zone of belts extending for part of cross-section; lifting support unit for span structure on the third support with the use of bending reduction means to unload upper belt and to reduce to zero strain in the first preassembled panel extending for part of cross-section; demounting mounting joints of upper belt of the first panel extending for part of cross-section with the use of erection crane; mounting and welding orthotrophic roadway panels; moving erection crane and upper belt scaffold to next station and reducing console bending along with unloading strain forces from upper belt extending for part of cross-section in panels; mounting and welding next orthotrophic roadway panels; returning support unit of the third pier into design position and repeating above span structure erection operations to erect next spans. Additional crane is used for span structure erection. 
     EFFECT: increased efficiency, reduced constructional depth and vertical rigidity. 
     2 cl, 9 dwg
Patent RU-2277657-C1 (RU)
Inventor: KOCHETKOV BORIS FEDOROVICH
IPC: F16H33/14
Filed: 2004-12-14
Granted: 2006-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE:  proposed automatic infinitely variable mechanical transmission includes coaxial drive shaft 1 and driven shaft 2, cylindrical drive sun wheel 3 and cylindrical driven sun wheel 4, main cylindrical satellites 5 and 6, additional satellites 8 provided with sturdy gear rings and mounted on radial axle of carrier 7, bevel supporting wheel 9 connected with drive of bearing wheel and overrunning clutch. Supporting wheel drive  has drive wheel 10 and intermediate wheel 11 engaged with it and mounted on shaft 12 together with second intermediate wheel 16. Intermediate wheel shaft 12 is rotatable in transmission body 13 in parallel with drive shaft. Bearing wheel 9 is provided with two  gear rings: taper gear ring 14 and cylindrical gear ring 15 which are thrown into engagement with additional satellites 8 and intermediate wheel 16, respectively. Drive and driven wheels are located on opposite sides from carrier. 
     EFFECT: simplified construction, reduced mass, enhanced efficiency, wide range of control of torque depending on load applied to driven shaft. 
     4 cl, 1 dwg
Patent RU-2277076-C1 (RU)
Inventor: KOTLJAR VLADIMIR DMITRIEVICH
IPC: C04B38/08
Filed: 2005-01-11
Granted: 2006-05-27
Abstract: FIELD: manufacture of building materials and articles; light-weight structural insulating concrete. 
     SUBSTANCE: proposed light-weight concrete contains cement, hollow micro-spheres - component separated by reagentless  floatation from ash-and-slag mixtures and water;  it additionally contains silicon opal-cristobalite mineral - tripolite of the following fractional composition, %: 0.315 - 0.14 mm 27-31.1, 0.14-0.071 mm 30.1-33.2 lesser than 0.071 mm 32.9-39.7 at the following ratio of components, mass-%: cement, 24.9-29.3; tripolite, 6.8-14.2; micro-spheres, 34.8-41.1; the remainder being water. 
     EFFECT: reduced density and heat conductivity. 
     5 tbl, 1 ex
Patent RU-2286627-C1 (RU)
Inventor: MASHKAUTSAN VALERIJ VOL FOVICH
IPC: H01R43/00
Filed: 2005-03-29
Granted: 2006-10-27
Abstract: FIELD: electrical engineering; repairs of primarily totally-enclosed electrical machines for heavy-freight motor vehicles. 
     SUBSTANCE: proposed device designed for repairing DC electrical machine commutators has base which is joined with bracket and carries loosely mounted carriage with at least one working tool secured thereon, as well as lead screw coupled with carriage; novelty is that base has inner space accommodating bearing-mounted lead screw with drive nut; working tool is mounted on carriage for displacement; DC motor is joined to base and communicates with lead screw by means of closed flexible joint. In addition, drive nut has hole to receive carriage-mounted bolt. Device is also provided with two adjustment screws of which one is mounted in carriage and is coupled with working tool; other one is installed in base and is coupled with bracket-mounted strip. 
     EFFECT: enhanced degree of uniformity throughout entire surface of commutator being treated. 
     3 cl, 2 dwg
Patent RU-2284599-C1 (RU)
Inventor: LAVRINENKO PAVEL NIKOLAEVICH
IPC: H01F7/02
Filed: 2005-04-15
Granted: 2006-09-27
Abstract: FIELD: electrical engineering and measurement technology; nuclear magnetic resonance devices and instruments. 
     SUBSTANCE: proposed magnetic system has plane-parallel plates and side plates connected to the latter and placed in closed magnetic circuit in the form of frame. Equal-size solid plane-parallel plates are made of magnetically soft material. Side plates are assembled of equal-size permanent-magnet wafers and magnetically soft wafers. Plane-parallel plates have main and additional through holes to receive expanding supports jointing all plates into single segment. Solid plane-parallel plate of preceding segment is joined with next one through expanding support to form next segments. Installed at sides of each segment are radiator fins that rigidly fix segments together to form single magnetic unit in the form of constant-field rectangular parallelepiped; projections are provided inside each segment along edges and sides of solid plane-parallel plates with air gaps in-between accommodating magnetic-field corrector and heat exchanger with chamber for nuclear magnetic resonance sensors and thermocouple sensors. Heat exchanger carrying casing and chamber is mounted in heat insulator and its top and bottom parts accommodate optical waveguides for passing optical and infrared radiation. Heat-exchanger hollow cylinder accommodates reflecting mirror and liquid test tube is installed on its bottom. 
     EFFECT: simplified design, reduced size, facilitated maintenance, enhanced homogeneity of magnetic field. 
     5 cl, 3 dwg
Patent RU-2293207-C1 (RU)
Title: Method of and system for warming internal combustion engine and heating saloon of vehicle
Inventor: DENISKIN VALENTIN PETROVICH
IPC: F02N19/04
Filed: 2005-05-17
Granted: 2007-02-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed method of warming engine and heating saloon of vehicle provides accelerated and safe removal of heat by liquid heat carrier from elements of heating unit heated to temperature T 1  under conditions T b <T 1 <T g  where T b  is boiling temperature of liquid heat carrier, T g  is temperature of gases at outlet of exhaust manifold of internal combustion engine.  Proposed engine warming and saloon heating system contains heating unit with heat accumulator charged by exhaust has heat.  Heating unit is built into exhaust gas outlet channel and into heat carrier (TOSOL) circulation circuit.  Overall dimensions and mass of heating unit are reduced owing to use of special heat insulation.  Main functional operating conditions of system are pre-starting warming of cold engine and vehicle saloon, and when engine is operating, charging of heat accumulator and heating of vehicle saloon.  Invention provides use of heat of exhaust gases for improving heating of saloons of vehicles of all types powered by liquid-cooled internal combustion engine and heaters built into engine cooling system. 
     EFFECT: improved warming up of engine and heating of saloon. 
     8 cl, 1 dwg
Patent RU-2288521-C1 (RU)
Inventor: RYBKIN ANATOLIJ PETROVICH
IPC: H01J61/56
Filed: 2005-05-23
Granted: 2006-11-27
Abstract: FIELD: gaseous-discharge electronic devices used as lighting lamps in industry and in the home. 
     SUBSTANCE: proposed lamp characterized in automatic or remote and unattended ON/OFF operation and long life of 5 000 to 10 000 hours has electronic circuit with two photodiodes, comparison circuit, microchip, and control buttons newly introduced in its electronic circuit and mechanical design. One photodiode functions to measure light flux from lamp and other one measures natural illuminance. Signals arriving from these photodiodes are passed through amplifiers to comparison device and lamp is automatically turned on or off according to preset illuminance threshold. Mode-of-operation controls in the form of push-buttons are installed on lateral end of lamp base. Lamp is provided with external control signal receiver enabling its turn-on and turn-off from remote control panel. Ability of remote control enables disposing lamp in any desired place of room or outdoors dispensing with switch or third conductor. This simplifies network design as it can dispense with switch and with conductors running to and from the latter, number of transfer contracts is reduced, wiring of lighting circuit is facilitated thereby enhancing reliability and safety of power mains. These advantages are perceptible in particular when wiring lighting circuit of summer cottage or country house plot and operating lighting devices in difficult-to-get-at locations. User-selected or automatically harnessed programs, such as annular light cycle are introduced in control microchip. Additional electronic circuit introduced in design of prior-art lamp enhances its cost by 2 or 3 dollars (USA) but essentially reduces its maintenance charges and power requirement due to eliminating the human factor. 
     EFFECT: reduced power requirement and maintenance charges, enlarged service life of lamp. 
     1 cl, 4 dwg
Patent RU-2290001-C1 (RU)
Title: Способ получения табака с повышенной заполняющей способностью
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: Способ касается производства ароматизированного табака с увеличенным объемом. Способ предусматривает экстрагирование мускатного ореха неполярным сжиженным газом с отделением мисцеллы. Резаный табак увлажняют и пропитывают отделенной мисцеллой с одновременным повышением давления. После чего давление сбрасывают до атмосферного и осуществляют сушку с получением целевого продукта. Техническим результатом является упрощение технологии за счет совмещения операций увеличения объема и ароматизации табака.
Patent RU-2302540-C1 (RU)
Inventor: TUNKIN ANATOLIJ IVANOVICH
IPC: F02C7/28
Filed: 2005-10-03
Granted: 2007-07-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention to sealing devices of gas-turbine engines of aircraft and ground application.  Proposed sealing device of gas-turbine engine includes working part consisting of labyrinth with sealing lips and mating stator flange, and deflector forming slot space together with flange.  According to invention, device contains regulating part installed at outlet of working part which consists of labyrinth with lips and stator flange and is separated from working part by ring space connected at outlet by channels with low-pressure space and at inlet, with interlip spaces of working and regulating parts.  Slot space at outlet is connected with interlip space of regulating part, labyrinths and stator flanges of working and regulating parts, respectively, are made integral or are connected by fixed unit at F 1 /F 2 =1÷20 and H/δ 2 =2÷50 where F 1  is are of channels; F 2  is area of ring clearance between lip of labyrinth and stator of working part of sealing device; H is minimum height of slot space; δ 2  is radial clearance between first lip of labyrinth and stator of regulating part. 
     EFFECT: improved efficiency of sealing device owing to control of flow rate of cooling air, provision and constant minimum value of radial clearance to be sealed. 
     1 dwg
Patent RU-2305692-C1 (RU)
Title: Method of production of granulated conductive carbon black
Inventor: ANIKEEV VALERIAN NIKOLAEVICH
IPC: C09C1/50
Filed: 2005-12-08
Granted: 2007-09-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: at first stage, residue of processing rubber-containing waste is heated to temperature of 700-780C and sulfur is removed from it during 3-5 minute; this residue contains the following components, mass-%: carbon black, 82-83; zinc oxide, 9-11; sulfur, 2-3 and liquid hydrocarbons soluble in toluene, 5-5.5. At second stage, powder obtained at the first stage is coated with pyrocarbon in the amount of 3.0-4.3 mass-% at temperature of 850-950C for 5-7 minutes, thus decomposing 5-5.5 mass-% of hydrocarbons contained in residue of processing rubber-containing waste. At third stage, powder obtained at second stage is heated to temperature of 1300-1600C and is held at this temperature for 5-10 minutes. Rate of heating is 100C/min. Then, powder is cooled down. Conductive carbon black free from undecomposed hydrocarbons and moisture contains the following components, mass-%: zinc oxide, 9-11; sulfur, no more than 0.22; pyrocarbon, 3.0-4.3; the remainder being carbon black. Volume resistivity of carbon black is 10 -2  ohm·m; specific outer surface is 80 m 2 /g; absorption of dibutyl phthalate is 100 cm 3 /100 g; pH is 9.2; optical density of toluene extract is 99.9% and bulk density is 385 kg/m 3 . 
     EFFECT: reduced power requirements; increased productivity. 
     5 cl, 1 dwg, 1 tbl
Patent RU-2309637-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-03-09
Granted: 2007-11-10
Abstract: FIELD: food industry, canned foods industry. 
     SUBSTANCE: the suggested canned food should be cooked due to cutting, breading in wheat flour and roasting in vegetable oil the fillet of sea crucian carp; cutting and frying in vegetable oil onions; blanching and cutting carrots and beet; cutting and freezing new white cabbage; cutting dill greens, frying wheat flour in vegetable oil and mixing the above-mentioned components at oxygen-free technique with sour cream, acetic acid, common salt, hot black pepper, Jamaica pepper and laurel leaf followed by packing the obtained mixture and fish broth to be sealed and sterilized. New canned food is of increased digestibility against analogous culinary dish. 
     EFFECT: higher efficiency of manufacturing.