baber/WOPTO huggingface dataset:
Patent RU-2166448-C1 (RU)
Title: Device preventing falling of vehicle traction reduction gear housing onto track
Inventor: MIKHAJLOV G I
IPC: B61C9/48
Filed: 1999-10-14
Granted: 2001-05-10
Abstract: FIELD: railway transport; traction reduction gears of rail vehicles, motor cars and locomotives. SUBSTANCE: proposed safety device has limiting member of traction reduction gear housing. This member engages with holders installed in eyelets mounted on upper and lower halves of traction reduction gear from each of its short side in zone of flange joint. Holders can be made in form of rods, clamps or cables with thickened ends driven from different sides into sleeve mounted on upper half of traction reduction gear housing. Limiting members can be made in form of suspended plates, L-shaped eyes on lower half of reduction gear housing or in of eyes on upper half of traction reduction gear housing. Limiting members can shift lower half of traction reduction gear housing relative to upper half through at least four modules of gear train. Such safety device prevents falling of lower half of traction reduction gear housing, thus improved safety of traffic. EFFECT: improved safety of vehicle owing to perfection of safety device preventing falling of vehicle reduction gear housing in case of disconnection of its lower half. 4 cl, 6 dwg _
Patent RU-2164648-C1 (RU)
Inventor: KIRILLOV N G
IPC: F25B19/00
Filed: 1999-11-01
Granted: 2001-03-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: fuel delivery line of power refrigerating plant includes shut-off and solenoid valves, throttle valve, refrigerating chamber with evaporator, cryogenic submersible pump and vortex tube. Vortex tube divides fuel delivery line into cold and warm flow mains. Warm flow main is directed to internal combustion engine and is provided with heater, expansion turbine with power consumer on one shaft and expansion reservoir. Waste gases of engine pass through heater. EFFECT: enhanced efficiency; possibility of generating additional useful energy. 1 dwg
Patent AU-2003204126-C1 (AU)
Title: Roller conveyor
Inventor: WARNECKE KARL
IPC: B65G13/08
Filed: 2003-05-09
Granted: 2005-11-10
Abstract: Roller conveyor has rollers (2) which are driven from below by vertical belts (4, 5). These have T-shaped profiles (6) mounted on them which contact the surface of each roller.
Patent AU-2014290408-C1 (AU)
Title: Apparatus and methods for mixing reformable fuels and an oxygen-containing gas and/or steam
Inventor: FINNERTY CAINE
IPC: B01J19/26
Filed: 2014-07-18
Granted: 2018-08-23
Abstract: The present teachings provide apparatus and methods for mixing a reformable fuel and/or steam with an oxygen-containing gas and/or steam to provide a gaseous reforming reaction mixture suitable for reforming with a reformer and/or a fuel cell stack of a fuel cell unit and/or fuel cell system. In particular, a fluid mixing device for mixing reformable fuel and an oxygen-containing gas and/or steam is provided, the device comprising a tube having a throat located between an inlet and an outlet. The tube comprises one or more fuel inlets downstream from the throat. At least a portion of the internal wall of the tube between the throat and the outlet comprises a helical mixing structure.
Patent AU-2016205659-C1 (AU)
Title: Colorless and clear beverages containing flavorings
Inventor: YASUI YOHEI
IPC: A23L2/66
Filed: 2016-02-25
Granted: 2022-05-05
Abstract: A colorless and transparent beverage containing a flavoring, wherein an off-flavor and off-smell caused by deterioration of the flavoring are masked, and a rich flavor is imparted to the beverage. A milk serum protein is added to said colorless and transparent beverage containing a flavoring.
Patent RU-2171447-C1 (RU)
Inventor: SHEVKUN E B
IPC: F42D5/045
Filed: 2000-03-07
Granted: 2001-07-27
Abstract: FIELD: devices providing for safety of blasting operations. SUBSTANCE: the device represents a detachable frame made of separate hinge-joined links. Positioned inside the links are damping members in the form of sections with liquid arranged one above another and successively interconnected. The damping members have holes for transfer of liquid between them and are placed in a net attached to the frame. EFFECT: enhanced service life and efficiency of operation. 1 dwg
Patent RU-2159381-C1 (RU)
Inventor: ZHELEZNOV B P
IPC: F16K31/02
Filed: 2000-04-10
Granted: 2000-11-20
Abstract: FIELD: liquid- or gas- flow control. SUBSTANCE: valves are used in hydraulic or pneumatic systems. Three-way electromagnetic valve has working medium inlet channel, channel of working medium outlet to system, actuating mechanisms, and atmospheric outlet channel. It also has body with gate seat contacting corresponding reciprocal sealing surfaces of cut-off member pressed to seat by working medium pressure and by flexible member, for example, spring. Spring is positioned coaxially with cut-off member tail-piece. With one end spring rests on cut-off member end and with the other, on internal surface of cover. Cover represents gate closing chamber which brings working medium under cut-off member end. It is installed with its sealing surfaces on sealing surfaces of body. Normally-open electromagnetic valve is positioned with its sealing surfaces on sealing surfaces of body, axially with gate and is coupled to cut-off member by means of rod. Gate is essentially two pairs of simultaneously contacting metal surfaces with microrelief in form of successively alternating projections and hollows on sealing surfaces of at least one pair. Electromagnetic valve has magnetic core consisting of magnetoconducting bushing with flanges between which electromagnetic winding placed on magnetic core bushing is arranged. Winding is closed by magnetoconducting casing conjugated with surfaces of flanges. Magnetic core bushing is divided by diamagnetic circular spacer which shuts off magnetic flux. Spacer is positioned opposite to zone of closing of magnetic flux of magnetic core bushing and armature. Armature is mounted in bushing through hole for axial displacement. From one side it is limited by stop secured in one of flanges and provided with working medium outlet channel, and from the other side it rests with its end on rod passing through hole in other flange and interacting with cut-off member of gate. The above-indicated end is provided with metal sealing surface which contacts reciprocal metal sealing surface of magnetic core bushing seat during operation. Electromagnetic valve is provided with mechanism of relative reciprocal turning through some angle, when loaded, positioned between armature end facing the stop and stop itself. In this case, rod and cut-off member are coupled to each other for relative longitudinal displacement but without capability to perform relative reciprocal turning. Flexible member, for example spring, is placed between rod and cut-off member. Given valves provide for high external and internal tightness, and they have extended service life. EFFECT: enhanced reliability. 36 cl, 33 dwg
Patent RU-2171475-C1 (RU)
Title: Microprocessor multifunctional device of frequency relay
Inventor: EZERSKIJ S V
IPC: H02H3/46
Filed: 2000-05-17
Granted: 2001-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: given device is intended for installation in relay compartments, in panels and cabinets in relay rooms and control desks of electric power stations, microprocessor stations and in other facilities. Technical result consists in increase of operational reliability of device due to insertion of diagnostics and testing of key input units, in expansion of functional capabilities thanks to use of measurement of rate of frequency change and effective voltage and in insertion of functions of automatic unloading, automatic limitation of frequency rise, automatic repeat frequency switching on with possibility of control over voltage and many other functions. Device includes scale amplifier, analog-to-digital converter, comparator, inhibition unit, microprocessor, two storage registers, microprocessor system and input/output unit. Proposed device is meant to measure parameters of electric network and to organize frequency unloading of various power systems under conditions of emergency deficit of active power. EFFECT: increased operational reliability of device. 4 dwg
Patent RU-2176515-C1 (RU)
Inventor: POLLE A JA
IPC: A61K36/28
Filed: 2000-08-08
Granted: 2001-12-10
Abstract: FIELD: food industry, medicine. SUBSTANCE: raw is treated with formalin an aqueous solution to fix pigment followed by raw keeping in acidified water at pH 3.9-4.2 and temperature 48-51 C for 3-4 days. Then pectin polysaccharides are extracted with ammonium oxalate an aqueous solution at 68-70 C for 6-8 h, extract is filtered, concentrated on ultrafiltrating column with hole pores in combination with simultaneous dialysis and dried by lyophilic method. Freshly gathered plant fluorescences, for example, common tansy, Tanacetum vulgare L., containing pectin polysaccharides are used as raw source. EFFECT: improved method of preparing, increased yield of product. 3 cl, 1 tbl, 3 ex
Patent RU-2170325-C1 (RU)
Inventor: VORONIN JU I
IPC: E21B19/14
Filed: 2000-08-31
Granted: 2001-07-10
Abstract: FIELD: drilling, acceptance and repair of oil, gas and other wells. SUBSTANCE: set includes platform carrying mechanism to take and transfer pipes with drive and racks with horizontal shelves and rests located concentric on shaft mounted on platform. Set is fitted with supports transferring pipes which are positioned on platform. Front support has counterweight and shelves are mounted for movement along supports with skewing of upper generating line towards rack. Racks are coupled to axle of platform for their turn in vertical and horizontal planes. Mechanism to take and transfer pipes is installed on platform whose center comes in the form of frame. Mechanism has shape of carrying chute with pockets installed on shelves. Cantilevers with grippers are put into pockets. Guiding chute with roller lies on chute, roller revolves around shaft linking both chutes. Pipe container is tied up to cable proving for its movement along guiding chute. Carrying chute is coupled movably to two pairs of levers put on shafts anchored in frame. Unit of rollers is mounted for movement along levers on rear pair of levers. Pairs of levers proper are intercoupled by power beam to which hydraulic cylinders are fed. Supports of hydraulic cylinders are hinged to frame with possibility of their rotation on vertical plane. Racks are equipped with hydraulic cylinders and are coupled with the aid of rest to front support. Cable passes over rollers and its ends terminate at frame and can move along it. EFFECT: widened functional capabilities, high reliability and safety, simplified control and operation. 6 dwg
Patent RU-2184034-C1 (RU)
Title: Device of continuous action for wetting and warming-up of inert aggregates of concrete mix
Inventor: SUPRUN P P
IPC: B28C5/46
Filed: 2000-09-29
Granted: 2002-06-27
Abstract: FIELD: equipment for preparation of warm concrete mixes. SUBSTANCE: device has a bath with hot water made as a trough, conveyer installed in the bath. It is provided with a sealed tank with hot water, in which the bath serving as a cover is installed. The bath is made closed with a receiving hopper positioned on its one end face, and an unloading chute - on the other. Use is made of a flight conveyer for engagement of its carrying run with the bath bottom. EFFECT: reduced heat losses at warming-up of the aggregate. 1 dwg
Patent RU-2170755-C1 (RU)
Inventor: KRJUCHKOV V A
IPC: C10G7/00
Filed: 2000-10-19
Granted: 2001-07-20
Abstract: FIELD: processing of secondary heavy hydrocarbon materials. SUBSTANCE: method includes supply of raw materials to reaction zone with passing of activating gas through volume of row materials and maintaining the temperature of supplied materials and temperature in reaction zone below temperature of boiling of initial materials with production of light fractions at outlet of reaction zone and heavy residues at inlet. Processing is carried out with reaction zone separated into independent sections by perforated partitions. In this case, outgoing gas-vapor phase is subjected to two-stages cooling and condensing with obtaining of gas oil at the first stage and light fractions and gas at the second stages. Said gas is directed to process head, to stage of supply of activating gas to reaction zone at bulk speed of 30 h -1 , and initial material, at bulk speed of 30 h -1 . EFFECT: simplified process implementation, reduced energy capacity and cost of process. 4 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2174139-C1 (RU)
Title: Adhesive composition (variants thereof)
IPC: C09J171/02
Filed: 2000-12-22
Granted: 2001-09-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is new adhesive composition comprising epoxy diane resin, nitrogen-containing hardener, filler in the form of mixture of aerosil and titanium oxide, and diluent. Hardener is aminoalkyl imidazoline; diluent includes 1,2-epoxypropylbutyl ether or aliphatic polyethers having end epoxy group with molecular weight of 200-500, ratios of components being as follows, wt parts: epoxy diane resin, 80.0-120.0; said hardener, 49.0- 65.0; said filler, 2.0-6.0; said diluent, 25.0-48.0. Described is one more variant of composition. EFFECT: higher service ability of the adhesive composition at -4-8 C for less than 8h, hardening time under natural conditions at 22 2C from 2 to 6 days and strength thereof. 2 cl, 3 tbl
Patent RU-2182279-C1 (RU)
Title: Method for operation of boiler plant
Inventor: SHARAPOV V I
IPC: F22B37/54
Filed: 2001-01-05
Granted: 2002-05-10
Abstract: FIELD: heat power engineering, applicable in boiler houses and thermal power stations. SUBSTANCE: steam is generated in the boiler, impurities accumulating in boiler water are removed from the boiler with blowdown water that is used as heating medium for the fuel oil heater, after which fuel oil is fed to the boiler, fuel oil is fed to the boiler due to the flow energy of blowdown water, which is fed to the jet injector as the working environment used as a fuel oil heater. EFFECT: enhanced economical efficiency. 1 dwg
Patent RU-2186599-C1 (RU)
Title: Apparatus for preventing fire from spreading through electric cable
Inventor: SADOVOJ JU K
IPC: A62C3/16
Filed: 2001-02-22
Granted: 2002-08-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: apparatus has fireproofing partition composed of one or two highly compact plates of noncombustible mineral fibers. Plates are located inside cavity of fireproofing wall. End surfaces of wall and partition are covered with fireproof material. Partition is equipped with slots for inserting metal supporting construction, which comprises bundles of cables. Metal supporting construction with bundles of cables inside partition cavity between plates is covered with fireproof material. Gaps between supporting construction with bundles of cables and plates are filled with mineral wool impregnated with fireproof material and with fireproof spackling. Partition is additionally covered on the outside with layer of fireproof material. Supporting construction with bundles of cable is covered over the length of 500-700 mm and adjoining part of fireproofing wall is also covered along perimeter of wall over width of at least 500 mm with the same fireproof material. Apparatus is used for localizing fire and for preventing fire from spreading in cable channels, tunnels etc. EFFECT: enhanced reliability in operation, simplified construction and increased efficiency. 4 cl, 1 dwg
Patent RU-2192305-C1 (RU)
Title: Preformed packing for heat and mass exchange apparatuses
Inventor: DUDOV A N
IPC: B01J19/32
Filed: 2001-03-13
Granted: 2002-11-10
Abstract: FIELD: designs of preformed packings designed for heat and mass exchange processes in gas(vapor)-liquid system; applicable in gas, oil, chemical and other allied industries. SUBSTANCE: packing consists of layers unfolded relative to one another and made of several packs assembled of parallel inclined sheets with protrusions. Packs in each layer are installed so that total angle of sheets turning in layer relative to the first sheet of any pack amounts up to 360 deg and sheets in each pack are inclined to adjacent pack. Angle of sheet inclination to horizontal plane is selected so that projection of sheet side face to horizontal plane equals to or exceeds distance between sheets. EFFECT: higher efficiency of heat and mass exchange in processes of separation of multicomponent mixtures due to increased time of contact of gas and liquid, uniform distribution of flows over packing volume, excluded fall-through of liquid. 2 cl, 5 dwg
Patent RU-2191461-C1 (RU)
Title: Installation for electrothermovacuum recovery and repair of insulation of electrical products
Inventor: KHOMUTOV O I
IPC: H02K15/00
Filed: 2001-05-14
Granted: 2002-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: groups of parallel vessels communicating with the atmosphere are connected to a vacuum pump through pipe-lines provided with shut-off devices. Quick-acting vacuum valves and the receiver of the first autoclave and varnish accumulator, the second autoclave and the reservoir for aqueous solution of carbon dioxide connected to a cylinder with carbon dioxide used in the installation are used as quick-acting shut-off devices. The upper parts of the first autoclave, varnish accumulator, second autoclave, reservoir for aqueous solution of carbon dioxide communicate with the atmosphere through shut-off devices. The lower parts of the varnish accumulator, reservoir for aqueous solution of carbon dioxide communicate with the atmosphere through the shut-off devices. The lower parts of the first autoclave, varnish accumulator, second autoclave and reservoir for aqueous solution of carbon dioxide are interconnected in pairs through the shut-off devices, quick-acting vacuum valves are used as shut-off devices. The installation is designed for realization of two independent production processes: impregnation and drying of insulation, break-down of insulation of electrical products, for example, stators of electric motors. EFFECT: enhanced capacity and economical efficiency of the installation due to the reduced loss of time for realization of the recovery work, and enhanced quality of insulation. 5 cl, 1 dwg
Patent RU-2197878-C1 (RU)
Inventor: SHEVTSOV O A
IPC: A24F15/18
Filed: 2001-07-13
Granted: 2003-02-10
Abstract: FIELD: smoking articles. SUBSTANCE: cigarette box has case, hinged cover, side, front and rear walls, base, and insert. Longitudinal partition wall is positioned in the vicinity of case base and hinged cover for forming lower section in case base and upper section in hinged cover. Each section has drawer. Insert forms side sections adjoining to inner surface of side walls. Outer surface of hinged cover, case base, side, front and rear walls is provided with ignition coating of different configuration. EFFECT: wider operational capabilities, convenient use and simplified construction. 3 dwg
Patent RU-2191940-C1 (RU)
Title: Flanged connector
Inventor: VORONIN V P
IPC: F16J15/02
Filed: 2001-09-17
Granted: 2002-10-27
Abstract: FIELD: constructions of sealings of flange joints of large diameter, possibly in plants and apparatuses for operation at high temperature and pressure values. SUBSTANCE: flanged connector includes two flanges, mounting members, main and additional gaskets arranged between flanges. Gaskets are placed in the same level between end surfaces of flanges. Each gasket has three non-detachably joined annular layers; mean layer is made of expanded graphite; outer and inner layers are in the form of metallic rings. Height of graphite layer in gasket is more than height of metallic rings. EFFECT: enhanced reliability of sealing of flange joints. 7 cl, 1 dwg
Patent RU-2206198-C1 (RU)
Title: Corn harvesting method
Inventor: KRAVCHENKO V S
IPC: A01D91/04
Filed: 2001-10-17
Granted: 2003-06-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves removing top part of stalk; separating corn cob; cutting and grinding stalk. Top part of stalk is cut by means of additional cutter bar mounted laterally of harvesting machine, higher than main cutter bar, at cutting level commensurate with stalk length within the range of 0.46-0.70. It results in reduced delivery of stalk mass into tearing unit of header part of harvesting machine. Width of additional cutter bar is multiple the width of header. Method allows harvesting process to be carried out with combines free of additional cutter bars. EFFECT: increased efficiency and wider operational capabilities. 3 dwg
Patent RU-2210224-C1 (RU)
Inventor: BARKHATOVA T V
IPC: C12P1/02
Filed: 2002-02-19
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves introducing into receipt mixture preparation produced by sequential extracting of Mortierella gamsii micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; packing resultant mixture in hermetically sealed package; sterilizing and simultaneously baking. Mixture components are used in the following ratio, wt%, with an accuracy of plus and minus 5%: curd 635; eggs 168; sand sugar 60; semolina 40; edible texturing concentrate 8; preparation of Mortierella gamsii micromycet biomass 6.8; butter 77; edible salt 5; vanillin 0.1; ascorbic acid 0.1. EFFECT: increased immune stimulating effect of finished product.
Patent RU-2207544-C1 (RU)
Inventor: KOVALEVA M G
IPC: G01N19/04
Filed: 2002-04-15
Granted: 2003-06-27
Abstract: FIELD: material testing technology. SUBSTANCE: proposed method consists in applying breaking-off load to coat of base for determination of strength of adhesion of film to substrate. For forming the breaking-off load, use is made of second coat, for example carbon diamond-like coat obtained by vacuum-arc method whose internal stresses exceed internal stresses in coat under test. Adhesion of film to substrate is judged from thickness of second coat at which ply separation takes place. EFFECT: simplified procedure; enhanced accuracy. 2 cl
Patent RU-2210959-C1 (RU)
Title: Способ подготовки растительного сырья к извлечению сока
Inventor: KVASENKOV O I
IPC: A23L2/02
Filed: 2002-05-15
Granted: 2003-08-27
Abstract: Изобретение касается пищевой промышленности. Растительное сырье обрабатывают препаратом, полученным из биомассы микромицета Pythiiun coloratum. После этого массу выдерживают, измельчают и пропускают между парными электродами. Это позволяет добиться исключения опалесценции и повышения производительности.
Patent RU-2219233-C1 (RU)
Title: Bitter liqueur "flagman bosfor"
Inventor: KORENDOVICH S EH
IPC: C12G3/06
Filed: 2002-06-19
Granted: 2003-12-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: bitter liqueur "FLAGMAN BOSFOR" contains the following components, kg per 1000 dal of ready product: aromatic principle "Cherniy perets" ASM 477/1 of firm "Reino and FiS", France, 4.5-5.5; aromatic principle "Perets" ASM 58 of firm "Reino and FiS", France, 1.5-2.5; aromatic principle "Dushistiy perets" ASM 609/1 of firm "Reino and FiS", France, 1.5-2.5; aromatic principle "Kubeba" ASN 057/1 of firm "Reino and FiS", France, 1.5-2.5; dye "Sakharniy koler 050" E 150d, 29.5-30.5 and also, l per 1000 dal: red pepper an aqueous-alcoholic infusion of the 1-st and 2-d blend, 15.5-16.5; 65.8% sugar syrup, 34.0-35.0; rectified ethyl alcohol of the highest purification and purified drinking water, the balance, as measured to provide strength 35%. Invention allows providing the preparing bitter liqueur with enhanced organoleptic indices and low cost, Liqueur shows dark-brown color, hot, bitter taste with weak after tasting of mint, slight spicy aroma with savory tint. EFFECT: valuable properties of liqueur, expanded assortment of bitter liqueurs.