baber/WOPTO huggingface dataset:
Patent RU-2083562-C1 (RU)
Inventor: TOKI TADAAKI
IPC: A01P7/04
Filed: 1993-07-22
Granted: 1997-07-10
Abstract: FIELD: agriculture, more particularly plant protection. SUBSTANCE: product of formula:   wherein X is oxygen or sulfur atom; R 1  is H, lower alkyl which may be substituted, lower alkenyl, lower alkynyl, C 3 -C 6  cycloalkyl, C(W 1 )R 3 , W 1  is oxygen or sulfur atom; R 3  is lower alkyl, lower alkoxy (lower alkyl) thio, (lower alkyl) amino; SO 2 R 4 ; R 4  is lower alkyl, di(lower alkyl) amino, NHR 5 ; R 5  is 2-pyridyl; R 2  is hydrogen, lower alkyl which is substituted by lower alkyl lower alkoxy, (lower alkyl) thio, trifluoromethylpyridyl, SO 2 R 4 ; R 4  is lower alkyl; R 1  and R 2  taken together form C(R 6 )(R 7 ); R 6  and R 7  are lower alkoxy, (lower alkyl) thio; R 1  and R 2  together with nitrogen atom form morphaline ring, 2-cyanoimino-3- methyl-1,3-diazolidine ring, m is 0 or 1. Reagent 1: n- trifluoromethylpyridine-3-carboxylic acid or reactive derivative thereof. Reagent 2: HN(R 1 )R 2  insecticidal composition based on said product. EFFECT: improved properties of the insecticidal composition. 10 cl, 1 tbl
Patent RU-2079788-C1 (RU)
Title: Apparatus for melting radioactive waste
Inventor: LIFANOV FEDOR A
IPC: F23G7/00
Filed: 1994-02-09
Granted: 1997-05-20
Abstract: FIELD: radioactive waste management; burning of combustible solid radioactive waste with subsequent melting of ash residue. SUBSTANCE: apparatus has a cylindric guide shaft, a furnace jacket with a melt discharge channel, a heat-insulated water- cooled self-dumping asymmetric V-shaped bottom with a displaceable center of gravity, a conical cover of a melting chamber, plasma torches mounted on the cover, and an off- gas duct. EFFECT: simplified design; reduced power consumption; enhanced operational safety; higher throughput. 2 cl
Patent RU-2092952-C1 (RU)
Title: Power transmission line with pendulum-type deicing installation
Inventor: BERNGARDT ROBERT P
IPC: H02G7/16
Filed: 1994-04-15
Granted: 1997-10-10
Abstract: FIELD: power engineering. SUBSTANCE: power transmission line is provided with deicing installation that has container/water repeller/cleaner assembly tightly fitted to conductor and provided with axial hole, locating slot, and holes in side walls for mechanical breaking and removal of atmospheric ice deposited on conductor, and two relatively perpendicular blades fixed relative to container/water repeller/cleaner assembly; one of blades provides for displacement of container over conductor from one end of line span to other when wind changes its direction; other blade mounted in plane longitudinal to conductor with offset center of gravity, like in pendulum, sets container in vibratory motion due to interaction of two forces, that is, aerodynamic force deflecting blade from equilibrium position at strong wind and gravity force of blade tending to return blade to initial position as wind drops. EFFECT: improved design. 1 dwg
Patent RU-2088892-C1 (RU)
Inventor: TIKHONOV VASILIJ P
IPC: F42C11/00
Filed: 1994-05-17
Granted: 1997-08-27
Abstract: FIELD: explosive devices. SUBSTANCE: explosive device has safety-and-actuating mechanism 1 connected via electric circuits 3 to contact cones 2,5, and electronic relay 4 installed between safety-and-actuating mechanism 1 and contact cones 2,5; electronic relay 4 incorporates univibrator 7 and electronic switch 6 controlled by univibrator 7. The input of univibrator 7 and electronic switch 6 are parallel-connected to cones 2,5, besides, electronic switch 6 is connected to safety-and- actuating mechanism 1. EFFECT: enhanced reliability. 1 dwg
Patent RU-2063425-C1 (RU)
Title: Method of producing seasoned wines of the madeira type
Inventor: OGANESYANTS LEV A
IPC: C12G1/02
Filed: 1994-05-31
Granted: 1996-07-10
Abstract: FIELD: wine-making industry. SUBSTANCE: grape is crushed and the pulp is sulfitized with 25-150 mg sulfurous acid per 1 kg pulp. The pulp thus obtained is digested or slightly fermented for 16-18 h with periodic (3-4 times a day) agitation or heated to 45-70 C with further keeping at this temperature for 1-2 h. Thereafter, the pulp is transferred on the drainers and later pressed producing the self-drain must and pressing fractions. These are mixed and fermented until various values of the residual sugar are reached. The pulp after sulfitation is treated with liquid oak extract containing 40-60 g/l dry substances and 5-20 mg/l aromatic ingredients in amount of 0.01-0.05% of the pulp weight. The fermented must is alcoholized to the level of ready-for-use wine, which is 18.0-19.5 vol %. The wine stuff is then blended to the sugar content 3-5 g/l and treated with 0.2-0.5% (of the wine stuff volume) liquid oak extract with the above specified composition and kept in metal vessels for 16-18 months with "madeirization" in the heat-exchangers or storage on the sunny areas during the first year of seasoning. EFFECT: new method proposed.
Patent RU-2079589-C1 (RU)
Title: Method for processing of wastes of dry cleaning based on organochlorine compounds
Inventor: NIZHEGORODTSEV VLADIMIR I
IPC: D06F43/08
Filed: 1994-05-31
Granted: 1997-05-20
Abstract: FIELD: dry cleaning of clothing. SUBSTANCE: added to wastes of dry cleaning is organic solvent to transform them into fluid state. Organic solvents are used in form of hydrocarbons, alcohols or ethers. Distilled from the obtained mass are organochlorine compounds and directed to the dry cleaning process. Then, fractions containing the remains of organochlorine compounds are distilled off. Driven off product is directed for transformation of a new portion of wastes into fluid state. Remains after distillation free of organochlorine compounds are used as fuel. Solvent is used whose boiling temperature is higher than that of organochlorine compounds by, at least, 40 C. Solvent is used in form of burning kerosene, rocket fuel, diesel fuel, white spirit, turpentine, hexyl alcohol and butyl ester. Fraction containing remains of organochlorine compounds is distilled off in the amount equalling that of added solvent, i.e., 15-20 % of the mass of the processed wastes. EFFECT: higher efficiency. 3 cl
Patent RU-2097909-C1 (RU)
Title: High-voltage power supply source (versions)
Inventor: ZAGULOV FILIPP YA
IPC: H03K3/53
Filed: 1994-07-04
Granted: 1997-11-27
Abstract: FIELD: pulse equipment. SUBSTANCE: invention refers to high- voltage power supply sources for electrophysical equipment, for design of heavy-current pulse accelerators of charged particles. Proposed high-voltage power supply source has pulse transformer placed into closed case which primary winding is connected with one end to case and is put of power supply source. Secondary winding of transformer is output of source and is positioned coaxially to primary winding on cone surface of frame made from dielectric material. One end of secondary winding is connected to case and the other-to high- voltage electrode arranged on axis of mentioned frame. Secondary winding is submerged into liquid dielectric and the rest of space between case and high-voltage electrode is also filled with dielectric medium. EFFECT: increased operational reliability and stability. 13 cl, 6 dwg
Patent RU-2062152-C1 (RU)
Inventor: ANTIPANOV VADIM G
IPC: B21D1/02
Filed: 1994-07-20
Granted: 1996-06-20
Abstract: FIELD: metal pressure forming, namely decorating of strip metal. SUBSTANCE: method comprises steps of multiple sign-variable bending of a blank, mainly of strip one, for profiling, having thickness, equal to 3-6 mm, by rollers of sheet straightening machine in such a way, that to decrease by a constant value for each next bending step a deflection from its maximum up to zero. The maximum value of the deflection is equal to H= S/1+(0.7-0.8)10 -3  (σ y ) 2 /mm, where σ y  - yielding strength of the metal being straightened, kgf/square mm. EFFECT: the method provides enhanced ductile properties of the blank for profiling and prevents its cracking. 1 cl, 1 dwg
Patent RU-2088930-C1 (RU)
Title: Method for evaluating efficiency of treatment of rheumatoid arthritis
Inventor: BAZHENOV ALEKSANDR NIKOLAEVICH
IPC: G01N33/50
Filed: 1994-08-17
Granted: 1997-08-27
Abstract: FIELD: medicine; rheumatology. SUBSTANCE: method resides in determining beta-endorphine content in patient's blood before and at 1st-2nd minute after applying pain-inflicting load. If ratio of beta-endorphine content after applying painful load to its content before applying painful load is less than 1.2, rheumatologist makes judgement on efficiency of treatment. EFFECT: higher efficiency of anti-inflammatory therapy prescribed in any specific rheumatoid arthritis case.
Patent RU-2126403-C1 (RU)
Title: Phenylimidazolidinone derivatives and pharmaceutical composition based thereon
Inventor: MARIO VARAZI
IPC: C07D233/56
Filed: 1993-10-22
Granted: 1999-02-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: present invention describes novel phenylimidazolidinone derivatives of general formula 1:   wherein n is 1, R 1  and R 2  are hydrogen, halogen, CN, C 1 -C 6  alkyl, C 1 -C 6  alkoxy, C 1 -C 6  alkylthio, CF 3 , NO 2 ,; R 3  is group II   or group III  ; R 4  is H or C 1 -C 6  alkyl; R 5  is H, C 1 -C 6  alkyl or nitrogen protecting group, or pharmaceutically acceptable salt thereof. Said compounds are useful as active ingredient in pharmaceutical composition having 5HT 3  antagonistic activity. EFFECT: improved properties of the pharmaceutical composition. 6 cl, 7 ex, 2 tbl
Patent RU-2072474-C1 (RU)
Title: Air fountain furnace
Inventor: IORUDAS KLEMENSAS A
IPC: F23C10/02
Filed: 1994-09-20
Granted: 1997-01-27
Abstract: FIELD: fuel processing industry; thermal power stations. SUBSTANCE: furnace has ignition chamber provided with lateral fuel supply branch pipe and axial air blast supply branch pipe, vertical pipe coaxially mounted above ignition chamber and connected with it and combustion chamber provided with combustion product discharge branch pipe. Vertical pipe is arranged coaxially inside combustion chamber which is provided with heat exchange surface and devices for removal of unburnt particles of fuel located in lower portion of combustion chamber and connected with ignition chamber. Hot particles of fuel to be burnt and preheated air are fed to ignition chamber. Ignited gas suspension is blown into combustion chamber through vertical pipe. larger particles from flow of gas suspension settle over near-wall of combustion chamber and are cooled due to contact with heat exchange surfaces. Cooled particles are removed from combustion chamber and are returned to ignition chamber. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2073577-C1 (RU)
Title: Method for rolling of wheel-type products
Inventor: KONYSHEV ARKADIJ A
IPC: B21H1/04
Filed: 1994-11-16
Granted: 1997-02-20
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves rolling rim and ridge by applying horizontal force through inclined rolls to inner surfaces of rim, with force value not exceeding 0.25 of maximum potential force of inclined rolls; providing proportional decrease of force, with horizontal force applied by inclined rolls in the process of rolling rim and ridge being equal to: Ppr = Pb + (0 - 0.25) Pinc, where Pb is horizontal force applied by basic rolls; Pinc is horizontal maximum force applied by inclined rolls. Method allows slight expansion of diameter of products with rolling of rim and ridge to be effectuated to provide required inner diameter, as well as to obtain products without expansion of diameter of rim. EFFECT: increased efficiency, simplified method and improved quality of wheel-type products. 5 cl, 1 dwg
Patent RU-2111273-C1 (RU)
Title: Apparatus for spongy titanium production
Inventor: PUTINA O A
IPC: C22B34/12
Filed: 1995-01-31
Granted: 1998-05-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: apparatus has condenser with cooler, vapor duct, integrated reduction-separation apparatus with drainage device placed in integrated electric furnace. The latter consists of casing, lining, and heaters. Furnace accommodates, on two horizontal levels, canals with pipes connected to manifolds and serving for air supply, furnace evacuation, and hot air discharge and is provided with electric sensors. Air-supply and air-discharge canals are disposed in lining at angle 25-35 deg. to lining surface tangent and are differently oriented with regard to levels. Manifolds are placed in the furnace lining, and temperature sensors are provided with sealed displacement equalizer. EFFECT: increased productivity. 1 dwg
Patent RU-2079526-C1 (RU)
Title: Paint and varnish composition for coating
Inventor: INDEJKIN EVGENIJ AGUBEKIROVICH
IPC: C09D5/04
Filed: 1995-03-06
Granted: 1997-05-20
Abstract: FIELD: paint and varnish materials. SUBSTANCE: proposed composition comprises 25-99 % of film-forming compound (e.g. drying oil, bitumen, alkyd resins, alkyd enamels, organosilicon enamels), 1-75 % of filler and thixotropic additive. Drying time of desired composition at 20 ± 2 C is 20-24 h, sedimentation stability within 30 days is 90 %, elasticity is 1-5 mm. EFFECT: improved quality. 6 tbl
Patent RU-2107623-C1 (RU)
Title: Mandrel for manufacture of article from composite material
Inventor: ORLOV E M
IPC: B29C53/82
Filed: 1995-04-14
Granted: 1998-03-27
Abstract: FIELD: manufacture of articles from composite polymer materials by winding method. SUBSTANCE: envelope 1 of mandrel is formed by longitudinal sectors; central shaft 8 of mandrel is hollow and stepped. Sectors are mounted on shaft with the aid of keys 10 made in form of dovetail; keys 10 are mounted on bearing shoes 11 made in form of prisms. Number of faces of prisms corresponds to number of sectors of envelope 11. Stages 12 of shaft 8 are made in descending line of varying diameter and shoes till they rest against next stage. Since each shoe is mounted above other shoe and its diameter is lesser than axial diameter of hole of article, there is no difficulty in disassembly of mandrel inside ready article at drawing shaft 8 towards larger axial hole. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2096101-C1 (RU)
Inventor: LUNEV VLADIMIR E
IPC: B21B3/00
Filed: 1995-04-19
Granted: 1997-11-20
Abstract: FIELD: manufacture of tyres, conveyer belts, transmission belts, escalator handrails, envelopes, high-pressure hoses, metal reinforced fittings in metallurgical industry branch. SUBSTANCE: method is realized due to change of step of drawing brass coated blank by rolling step with total deformation degree no more than 60%. Then at least two rolled pieces are applied one to another and twisted by means of brass coated wire or belt with strength being less than that of main reinforcing member by 1.5-2.6 times. Such pack is rolled at reduction degree no more than 5%. EFFECT: enhanced efficiency, lowered labor and energy consumption. 2 dwg
Patent RU-2105110-C1 (RU)
IPC: E04C2/06
Filed: 1995-06-14
Granted: 1998-02-20
Abstract: FIELD: construction engineering. SUBSTANCE: these slabs perform load-bearing, noise-protecting and heat-conserving functions in flooring and covering structures of low-storey dwelling and agricultural buildings. Composite arbolite slab has prestressed longitudinal reinforcement, arbolite layer and concrete layers. Arbolite layer is made of porous arbolite. Concrete layers are located on end faces of arbolite layer in perpendicular to plane of reinforcement tensioning. EFFECT: high efficiency. 3 dwg
Patent RU-2099369-C1 (RU)
Title: Composition for antifriction coating
Inventor: KRASNOV ALEKSANDR P
IPC: C08L79/08
Filed: 1995-06-23
Granted: 1997-12-20
Abstract: FIELD: polymeric compositions. SUBSTANCE: to a mixture consisting of bis-(maleimido)-diphenylmethane, diaminodiphenylmethane and aromatic amines of the general formula given in description the following antifriction filling agents were added at the following ratio of components, mas. p. p.: bis-(maleimido)-diphenylmethane 20-35; aromatic amidoamines 10-25; diaminodiphenylmethane 2-5; molybdenum disulfide 40-55, and graphite 10-15. The use of this composition ensures to decrease coating wear up to 0.0007 g for 5 h and friction coefficient up to 0.15. Composition can be used in machine engineering and instrument making, in part, in medicinal endoscope. EFFECT: low friction coefficient, low wear. 1 tbl
Patent RU-2105893-C1 (RU)
Title: Method for operation and control of internal combustion piston engine
Inventor: ZHMUDJAK L M
IPC: F01L13/00
Filed: 1995-06-27
Granted: 1998-02-27
Abstract: FIELD: mechanical engineering; supercharged internal combustion piston engines with cooling of supercharging air and igniting of charge by separate source. SUBSTANCE: according to proposed method, medium and output supercharging equal to π K  = 1.5-3 and higher values without knocking in four stroke internal combustion gasoline engines is obtained owing to earlier closing of intake valve (internal cooling, the Miller system). Intake valve according to proposed method is closed earlier than necessary to prevent knocking. Valve is closed earlier than end of intake at an angle smaller than angle at thick knocking appears owing to increase in filling of engine with fresh charge. EFFECT: prevention of knocking. 11 cl, 2 dwg
Patent RU-2116658-C1 (RU)
Title: Method for direct search for local objects in offshore and device which implements said method for mid-sea
Inventor: BALASHOV BORIS PETROVICH
IPC: G01V3/06
Filed: 1995-07-19
Granted: 1998-07-27
Abstract: FIELD: prospecting in offshore in regions both covered with polar ice and in mid-sea using circular electric dipole. SUBSTANCE: method involves induction of electromagnetic field by means of axial-symmetry application of electric field to ground by means of circular electric dipole which is designed as supplying electrodes, one of which is located in central region of circumference which radius is R and which is shaped by external supplying electrodes, which are connected to central electrode by means of power supply lines. Then method involves measuring of transient mode of electric and magnetic constituents of field along radial lines from center of circumference and judging characteristics of environment under investigation using these results. Circular electric dipole radius R is not less than quarter of required depth of investigation. Maximal working current in each power supply line is set by alternation of area of connection of electrode surface to sea water. Electric constituent is measured only in presence of magnetic constituent. Area of investigation is limited to circle which radius is less than 5R. Design of device which implements said method in mid-sea involves combination of power supply electrodes with buoy. Power supply lines are located inside pieces of insulated cable which provides mechanical connection between central buoy with housings of external buoys each of which is connected to two adjacent buoys by means of identical pieces of non-conducting cable and has electric motor which is connected to screw propeller by shaft. EFFECT: increased functional capabilities. 3 cl, 4 dwg
Patent RU-2092014-C1 (RU)
Title: Hay stack carrier
Inventor: REPETOV ANDREJ N
IPC: A01D90/00
Filed: 1995-10-31
Granted: 1997-10-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: hay stack carrier has frame 1 connected with finger grid 2, and raising mechanism 3 coupled with frame 2. Raising mechanism has two hydraulic cylinders 4 and transverse tube 5 for raising finger grid 2. Hydraulic cylinders 4 are mounted on bars 6 pivotally connected with frame 1. Stems of hydraulic cylinders 4 are connected with transverse tube 5. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2143386-C1 (RU)
Title: Double package for powders and granules and method of packing
Inventor: TOJOKAZU KANEKO
IPC: B65B29/00
Filed: 1995-12-25
Granted: 1999-12-27
Abstract: FIELD: packing of materials. SUBSTANCE: package has inner container, featuring high water vapor permeability, for packing the materials, outer container, either impermeable to water vapors or featuring low permeability, for accommodating inner container, and siccatives placed between inner and outer containers. Siccatives absorb moisture passing through inner container at speed higher than speed of moisture rise in inner container caused by liberation of moisture from materials in container. Thanks to it moisture in inner container can be checked and maintained at low level which precludes loss of flowing properties of materials and caking of powders or granules and forming of lumps and clods in storage. EFFECT: prevention of material caking in storage. 5 cl, 6 tbl, 4 dwg, 5 ex
Patent RU-2108481-C1 (RU)
Title: Device for checking fuel combustion in cylinders of internal combustion engine
Inventor: ARKHIPOV M V
IPC: F02P17/00
Filed: 1996-02-29
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines; diagnostic devices. SUBSTANCE: device provides obtaining and automatic processing of data on time relationship between fuel combustion phases in all cylinders of engine and moment of delivery of ignition pulse into corresponding cylinder and also on form and duration of ignition pulse. Device has photo- and current - collecting bodies - tips installed on special spark plugs - indicators and connected with multiple-channel optoelectronic unit, number of channels being equal to number of cylinders. Each channel of optoelectronic unit has optoelectronic converter and fuel burning intensity signal amplifier. Output signals of all channels pass through controlled switches to device indicator unit, together with synchronization signals formed in this unit in parallel with output signals and determined by moments of generation of ignition pulses and spark plug firing pulses of each engine cylinder. EFFECT: enlarged operating capabilities and enhanced reliability. 3 cl, 1 dwg
Patent RU-2107147-C1 (RU)
Inventor: ABRAMOV ALEKSANDR FEDOROVICH
IPC: E21B19/06
Filed: 1996-03-22
Granted: 1998-03-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to equipment used in subsurface repair of oil and gas wells and is intended for catching string of pump-compressor pipes and holding them suspended during round-trip operations. Pipe elevator has body which is pivotally connected with shackle, segment-type grip with control handle, and lock with supporting post. End face of lock and working face of supporting post have serrated surfaces which together create ratchet mechanism. Length of working face of supporting post is equal to or larger than value of working stroke of lock. End face of lock is kept in permanent contact with working face of post over entire length of working stroke, except handle position "Closed". Performance reliability of pipe elevator is achieved mainly due to preventing uncontrolled release of lock. EFFECT: higher efficiency. 4 dwg
Patent RU-2113023-C1 (RU)
Inventor: IOLTUKHOVSKIJ A G
IPC: G21F5/005
Filed: 1996-04-26
Granted: 1998-06-10
Abstract: FIELD: packing spent nuclear fuel for its transportation or long-time storage. SUBSTANCE: method involves loading spent fuel by means of remote-operated members into container made of corrosion- resistant metal, potting it in molten metal, melt hardening, and pressurizing the container. Potting is effected by melting low-melting metal or alloy directly in container and dipping spent nuclear fuel in melt. Pressurizing is made by means of cover. EFFECT: reduced probability of depressurization of fuel element claddings and escape of radioactive materials from spent nuclear fuel in transit and in storage. 4 cl, 4 dwg
Patent RU-2126773-C1 (RU)
Inventor: VLASICHEVA L G
IPC: C02F101/32
Filed: 1996-07-26
Granted: 1999-02-27
Abstract: Использование: обезвреживание нефтесодержащих отходов, например замазученных земель. Сущность изобретения: в отходы вводят золу-унос и 10%-ную водную эмульсию гидрофобизирующей жидкости 136-41, после чего полученную смесь отверждают путем смешения с цементом.