baber/WOPTO huggingface dataset:
Patent RU-2079329-C1 (RU)
Title: Method to determine preparedness of oil emulsion for settling
Inventor: GAZIZOV MARSEL G
IPC: B01D17/04
Filed: 1995-02-23
Granted: 1997-05-20
Abstract: FIELD: oil producing industry, oil preparation at oil fields. SUBSTANCE: sample of gas and liquid flow is cut off without full stop of flow, representative sampling cut-off is exercised, water cutting of oil well production and amount of separated water for control period of time are automatically measured, Then ratio of separated water to total amount of water in emulsion is determined as measure of oil preparedness to settling. EFFECT: improved process. 2 dwg
Patent RU-2090773-C1 (RU)
Title: Hinged suspension for mounting reaction chamber on flying vehicle
Inventor: BAKHMUTOV ARKADIJ A
IPC: F02K9/84
Filed: 1995-04-06
Granted: 1997-09-20
Abstract: FIELD: jet engines. SUBSTANCE: hinged suspension includes load-bearing strake embracing the reaction chamber, first pair of hinges with common pivot for securing the load-bearing strake to board of flying vehicle and second pair of hinges with common pivot for securing the reaction chamber f to load-bearing strake. EFFECT: enhanced reliability. 3 dwg
Patent RU-2109391-C1 (RU)
Title: Ac generator
Inventor: KHAJRULLIN I KH
IPC: H02K27/00
Filed: 1995-04-13
Granted: 1998-04-20
Abstract: FIELD: electric machine engineering. SUBSTANCE: according to invention A. C. generator is inserted with electromagnet having ring magnetic circuit 15, armature 10 and mechanical tie-rod 9 connecting L-shaped pieces 5 and 6 with armature 10 of electromagnet which ensure radial displacement of L-shaped pieces depending on value of electric load of generator. EFFECT: increased efficiency, keeping of rated value of efficiency and enhanced quality of energy with change of load and rotation speed of generator due to stabilization of voltage. 1 dwg
Patent RU-2082786-C1 (RU)
Inventor: LEBEDEV EVGENIJ B
IPC: C22B9/00
Filed: 1995-04-14
Granted: 1997-06-27
Abstract: FIELD: geochemistry, physical chemistry and metallurgy in study of mechanisms of separation of melts and separation of melts from crystals, metal phases, concentration and analysis of phases. SUBSTANCE: centrifuge has motor, spider installed on shaft, furnace and counterweight installed on spider, collectors of heaters and thermocouples installed on shaft end. Centrifuge is provided with belt transmission installed between motor and shaft with spider, and hinged support, on which shaft with spinder and driven pulley are installed. Sleeve of lower heater is installed on lower cover of body and has hole in bottom for installation of thermocouple, whose hot junction is located in recess made in side wall of test tube. Leads of lower and central thermocouples are located in J-shaped tube. Thermocouple collector is made in form of platinum disks secured to shaft and connected with thermocouple leads, and cylindrical chamber with internal annular cavity, filled with mercury in the lower part, and engageable with disks. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2084184-C1 (RU)
Title: Method of meat product making
Inventor: ROGOV IOSIF A
IPC: A23L13/00
Filed: 1995-05-18
Granted: 1997-07-20
Abstract: FIELD: food industry. SUBSTANCE: meat raw is salted in the whey that is fermented preliminary with microorganism Bifidobacterium adolescentis MC-42 (VKPM, N-CMNM B-1987) or Propionibacterium schermanii (VNIMI, NЭ 6 ) at pH = 4.5-5.3 for 70-72 h, thermic treatment up to ready product and cooling. EFFECT: improved method of preparing. 3 tbl, 3 dwg
Patent RU-2107909-C1 (RU)
Title: Method for diagnosing tolerance of patients affected with heat ischemic disease to nitrates
Inventor: VERTKIN A L
IPC: G01N33/48
Filed: 1995-07-26
Granted: 1998-03-27
Abstract: FIELD: medicine; cardiology. SUBSTANCE: method involves determination of lipids in patient's blood plasma and if lipid quantity is higher than normal level, possibility for rapid development of tolerance to nitrates is diagnosed. EFFECT: higher efficiency.
Patent RU-2111017-C1 (RU)
Title: Peristaltic device for dosing of liquid media
Inventor: GALKIN VLADIMIR IVANOVICH
IPC: A61M1/10
Filed: 1995-08-08
Granted: 1998-05-20
Abstract: FIELD: medicine. SUBSTANCE: device has commutatorless motor with stator control from phase switching former. Occlusive actuating member is of three-roller construction. Shaft of electric motor rotor is coupled to occlusive actuating member through locking assembly. EFFECT: continuous dosing of liquid. 3 cl, 1 dwg
Patent RU-2100345-C1 (RU)
Inventor: RATNER VITALIJ G
IPC: C07C49/167
Filed: 1995-08-08
Granted: 1997-12-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes a method of synthesis of fluorine-containing $$$-diketones by condensation of fluorocarboxylic acid esters with methylketones using lithium hydride as a condensing agent. Saturated hydrocarbons (n-hexane, n-pentane, petroleum ether) were used as a solvent and formic and oxalic acids were used as neutralizing agent. Fluorine-containing $$$-diketones were used as analytical reagents, catalysts, bioactive substances, chelating agents for metal transport and as syntons for synthesis of fluoro-containing aza- and thio-analogs, $$$-hydroxyketones, aziridineketones, pyrazoles, flavones, isoxazoles, diazepines. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2083513-C1 (RU)
Title: Method for manufacturing facing slabs and installation for their continuous production
Inventor: ERMOLAEV IGOR K
IPC: C03B31/00
Filed: 1995-10-13
Granted: 1997-07-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: peculiar feature of invention is that, in a known method of manufacturing facing and ornamental-facing slabs based on silica wastes from various industries including layer-by-layer laying-up of starting components of slab stocks into molds and their subsequent thermal treatment with electric heater wherein stock undergoes heating, caking, face surface melting, and tempering, thermal treatment of stocks is conducted simultaneously for upper and lower, in respect to heater, stock layers forming upper and lower stacks. According to invention, preliminary heating of stocks is performed in the upper stack, whereas tempering of stocks after their surface melting is performed in closed space formed by contacting with each other molds with stocks of the lower stack under self-cooling to a temperature within the range from 150 to 50 C. Peculiar feature of the continuous-operation installation is that, in a known installation containing electric heater, heat insulated molds for slab stocks and mechanism for horizontal charging and discharging molds and their vertical step-by-step displacement, mold with heater is additionally provided with mechanism for horizontal displacement and is constructed in the form of heat insulated framework, whose shape corresponds to that of stock. Installation makes it possible to 1.5-2 times reduce power consumption per unit product, increase productivity, improve quality of face surface owing to complete removal of moisture and volatile substances when preliminarily heating stocks. Practically eliminated are temperature gradients along stock thickness in the course of tempering, which increases yield of valid products. EFFECT: enhanced efficiency of process. 4 cl, 1 dwg
Patent RU-2098430-C1 (RU)
Title: Method of synthesis of low-molecular polybutene
Inventor: ZABORISTOV VALERIJ N
IPC: C08F10/10
Filed: 1995-11-21
Granted: 1997-12-10
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: polymer is synthesized by polymerization of isobutylene or isobutylene-containing mixtures in solvent in the presence of Lewis acid as a catalyst and modifying addition. The latter is taken from group including the following compounds: product of interaction of equimolar amounts of trialkylaluminium with alkanolamine, polyalloxan, dialkylaluminium hydride or triisobutylaluminium in mixture of the above indicated compounds, or triisobutylaluminium in mixture with of the first three above indicated compounds. Aluminium trichloride or titanium tetrachloride were used as Lewis acid. Method can include the decalcification stage of polymer using solid sorbents. EFFECT: improved method of synthesis. 3 cl, 2 tbl
Patent RU-2126104-C1 (RU)
Title: Converter
Inventor: DZHEJMS L GREJVEL
IPC: G05D16/20
Filed: 1994-05-13
Granted: 1999-02-10
Abstract: FIELD: pneumatic tools. SUBSTANCE: converter has body 16, gas regulator 22 and particle trap 51. Body 16 has passage 20 with inlet hole for admitting the pressure gas and outer outlet hole. particle trap 51 is mounted in passage 20. Particle trap is provided with plate and nozzle-which directs gas to plate 56 in order to remove objectionable particle before it reaches gas regulator 22. EFFECT: enhanced reliability. 11 cl, 5 dwg
Patent RU-2107225-C1 (RU)
Inventor: ROZANOV IVAN NIKOLAEVICH
IPC: F23Q2/16
Filed: 1996-02-19
Granted: 1998-03-20
Abstract: FIELD: ignition of gas mixtures by igniter. SUBSTANCE: method comes to igniting the fuel gas mixtures by silicon sparks and open flame. Flame height adjuster is turned in to stop. Then igniter is tilted towards burner and valve is opened for short time thus combining spark-forming in zones of ignition and flash igniting gas mixture. EFFECT: enlarged operating capabilities and enhanced convenience and reliability. 2 dwg
Patent RU-2103785-C1 (RU)
Inventor: MATVEICHEV VALERIJ PAVLOVICH
IPC: H02K17/26
Filed: 1996-03-20
Granted: 1998-01-27
Abstract: FIELD: ac drives. SUBSTANCE: motor has stator and rotor parts with axially arranged cophasing and motor assemblies, the latter incorporating magnetic commutator with field winding and toroidal stator winding built up of two identical parts; field winding is connected to stator winding of cophasing assembly and rotor winding coils are made in the form of conducting bars shorted out at ends. EFFECT: improved performance characteristics, enlarged functional capabilities. 5 dwg
Patent RU-2139560-C1 (RU)
Inventor: TAKAKHIRO TOGAVA
IPC: G02F1/133
Filed: 1995-06-30
Granted: 1999-10-10
Abstract: FIELD: data displays. SUBSTANCE: device has first substrate carrying set of first electrodes, second substrate carrying set of second electrodes, set of obstacles or barriers formed on second electrodes inside discharge chamber which is arranged between second substrate and insulating sheet, and sealing member. Distance between barriers and between barrier closest to sealing member and the latter is 1.8 mm or shorter. EFFECT: provision for eliminating cracking of insulating sheet. 7 cl, 7 dwg
Patent RU-2101897-C1 (RU)
Inventor: VAKHITOV N U
IPC: A01B79/00
Filed: 1996-04-09
Granted: 1998-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves cutting out upper soil layer of triangular or segment-shaped section by furrow cutter; transferring cut out soil into furrow of main plow body following furrow cutter; turning remaining portion of soil layer by main body and transferring it into adjacent furrow onto cut out surface layer of this furrow. Axial line of furrow is extending within the zone adjacent to moldboard front. Soil cut out by furrow cutter is conveyed above moldboard of main plow body. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2141306-C1 (RU)
Inventor: FREDERIK NEFTEL
IPC: A61M5/32
Filed: 1994-09-07
Granted: 1999-11-20
Abstract: FIELD: medical engineering. SUBSTANCE: syringe device has phial 10 with neck fitted with plug including central zone to be punctured and bush 14 for guiding the injection end of syringe 12 during forward motion from first drawn-out (storage) position to second inserted position. Guide bush has second end for reception of injection end of syringe. Second end includes sealing between syringe body and guide bush. Device makes it possible to store two components in separate closed vessels, to mix these components and to inject them into patient. EFFECT: improved design. 59 cl, 32 dwg
Patent RU-2147856-C1 (RU)
Title: Method for applying hyperbaric oxygenation therapy in pressure chambers with autonomous breathing system
Inventor: CHERNOV V I
IPC: A61G10/02
Filed: 1996-05-12
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves increasing pressure in pressure chamber by supplying inert gas like nitrogen into the chamber. Oxygen supply is switched on in the chamber for breathing before pressure starts increasing and it is switched off after the chamber is opened. EFFECT: reduced risk of fire in the pressure chamber.
Patent RU-2103357-C1 (RU)
Inventor: MEDVEDEVA N G
IPC: C02F3/34
Filed: 1996-05-23
Granted: 1998-01-27
Abstract: FIELD: biotechnology. SUBSTANCE: method involves successive treatment of yperite-containing mixtures firstly with microorganisms degrading bond C-Cl and then with bacteria converting thiodiglycol to organic acids. Invention proposes also strains of microorganisms Pseudomonas species 8-2, Pseudomonas doudorofii 70-11 and Corynebacterium species KZB showing capability to biodegrade yperite. EFFECT: improved method of yperite degradation. 10 cl
Patent RU-2128455-C1 (RU)
Title: Tonic elixir "garmoniya"
Inventor: GOLOMOVZAJA E A
IPC: A61K36/06
Filed: 1996-07-11
Granted: 1999-04-10
Abstract: FIELD: food industry, in particular, production of nonalcoholic beverages. SUBSTANCE: elixir contains, kg/100 dal of prepared product: aralia (root), 6.5-7.3; eleutherococcus (root), 8.2-9.1; sweetflag (root), 1.7-1.8; magnolia vine (stalk), 3.3-3.6; nettle, 4.9-5.5; beggarticks, 3.3-3.6; matricary, 6.5-7.3; yarrow, 6.5-7.3; dog rose (berries), 32.7-36.0; shelf fungus, 3.3-3.6; eleutherococcus (leaf), 3.3-3.6; foxberry juice, 26.94-47.89; sugar, 113.3-143.02; citric acid, 1.06-1.25. The elixir may comprise 53.1 kg of blueberry juice and 25.6 kg of magnolia vine grated with sugar or 23.95 kg of viburnum syrup and 40.9 kg of honeysuckle juice. EFFECT: improved curative-and-prophylactic properties. 3 cl, 2 ex
Patent RU-2123575-C1 (RU)
Title: Bailer for installing separating bridges in well
Inventor: GABDULLIN R G
IPC: E21B27/02
Filed: 1997-01-08
Granted: 1998-12-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used for isolation of productive levels and sections in well from each other. Bailer for installing separating bridges has body, packing members connected by flexible link, detent, and detaching mechanism. Detent is made in the form of units on flexible link. Detaching mechanism is made in the form of guillotine, and it is provided with slip sockets adapted for interaction with guillotine. Aforesaid embodiment of bailer affords simple design and safety operations performed at well. EFFECT: higher efficiency. 1 dwg
Patent RU-2124622-C1 (RU)
Title: Compound for isolation of water-bearing beds
Inventor: STARSHOV M I
IPC: E21B33/138
Filed: 1997-06-04
Granted: 1999-01-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this can be used for isolation or limiting of water inflow to wells and for isolation or limiting of absorbing zones both in terrigenous and in carbonate reservoirs, and also for levelling profile of injectivity in injection wells. Isolating compound has such components as water-soluble polymer of acrylic line, gel-formation regulator, water glass, filler, and water. Used as filler is preliminarily dewatered wood sawdust impregnated with water glass and sawdust impregnated with chloride of trivalent metal such as iron, cobalt, nickel, aluminium, chrome, or of their mixtures. Used for impregnation of sawdust are concentrated solutions of water glass and of chlorides of trivalent metals. Impregnating procedure is carried out immediately after dewatering process that is after drying of sawdust. Application of aforesaid compound improves efficiency in isolation of water inflow to oil and gas wells. EFFECT: higher efficiency. 3 cl
Patent RU-2130398-C1 (RU)
Inventor: MALKOV A V
IPC: B61J3/04
Filed: 1997-07-02
Granted: 1999-05-20
Abstract: FIELD: railway transport. SUBSTANCE: device has drive carriage with bell cranks secured through axles and bell crank control member. Bell cranks consist of pusher and stop connected by axle and spring. Control member is made in form of slider installed in slot of carriage housing. Slider is connected with drive by flexible traction member. Housing of carriage has support rollers and brushes. EFFECT: enlarged operating capabilities of device. 3 cl, 2 dwg
Patent RU-2116961-C1 (RU)
Inventor: FOKIN V P
IPC: C01B31/04
Filed: 1997-07-29
Granted: 1998-08-10
Abstract: FIELD: electric furnace equipment. SUBSTANCE: carbon objects are laid as parallel glow plugs between current contacts and are connected by bridges perpendicular to plug axes. Current contacts are laid onto coupled supplementary bridges. Graphite bridges for current contacts are placed loosely. Contact surfaces of current contacts and bridges are preliminarily mechanically converted. Graphite bridges are heated to graphitization temperature by electric current. EFFECT: improved quality of graphite objects, excluded electric current disconnection. 5 cl, 2 dwgd
Patent RU-2128713-C1 (RU)
Title: Device of three-stage furnace type with fluidized bed for reduction of finely-divided iron ore (versions)
Inventor: KHANG GOO KIM
IPC: C21B13/14
Filed: 1996-12-28
Granted: 1999-04-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: device has the first single furnace with fluidized bed for drying and preliminary heating of finely-divided iron ore in fluidized state and the first cyclone for trapping the particles of finely-divided iron ore entrapped by gas effluent from this furnace; the second single furnace with fluidized bed for preliminary reduction of finely-divided iron ore dried and preliminarily heated in the first furnace; the second cyclone for trapping particles by gas effluent from the second furnace with fluidized bed; the third twin furnace with fluidized bed designed for final reduction of coarse, medium and fine preliminarily reduced ore particles; the third cyclone for trapping medium and fine particles entrapped by gas effluent from the first reaction furnace of the third furnace with fluidized bed; and the fourth cyclone for trapping ultrafine particles of iron ore entrapped by gas effluent from the second reaction furnace of the third furnace with fluidized bed. Each furnace has its own design. Furnaces are interconnected in a definite manner with one another to allow separate reducing of coarse, medium and fine fractions of ore in separate reduction furnaces. EFFECT: higher efficiency; increased efficiency of gas consumption. 6 cl, 6 dwg, 6 tbl
Patent RU-2134467-C1 (RU)
Title: Process of gettering working of silicon substrates
Inventor: SKUPOV V D
IPC: H01L21/322
Filed: 1997-10-14
Granted: 1999-08-10
Abstract: FIELD: manufacture of discrete devices and integrated circuits. SUBSTANCE: process includes precipitation of polycrystalline silicon on nonworking side of silicon substrate and thermal treatment. Before thermal treatment surface of polycrystalline silicon is treated to render it amorphous with ion radiation with energy under which penetration depth of ions does not exceed thickness of layer of polycrystalline silicon. EFFECT: enhanced efficiency of gettering working thanks to diminished concentration of residual flaws in silicon substrates. 1 tbl
Patent RU-2138925-C1 (RU)
Title: Switching device
Inventor: VOLKODAEV B V
IPC: H04Q3/52
Filed: 1997-10-30
Granted: 1999-09-27
Abstract: FIELD: telecommunications, in particular, equipment for commutation of channels and communication lines for reception and transmission of information signals. SUBSTANCE: device has control unit, gates, commutation control unit, commutation set, OR gates, flip-flop, indication unit. Goal of invention is achieved by introduced additional gate, three OR gates, two memory registers, decoder and additional memory units for each output of decoder, each of which has flip-flop, two gates, AND gate and two memory registers. EFFECT: increased functional capabilities due to possibility to use large number of communication channels in redirection mode with restoration of initial connections. 2 cl, 1 dwg
Patent RU-2132509-C1 (RU)
Title: Gas pressure regulator
Inventor: ABRAMTSEV E P
IPC: G05D16/06
Filed: 1998-01-20
Granted: 1999-06-27
Abstract: FIELD: control fittings of gas systems. SUBSTANCE: gas pressure regulator includes diaphragm connected with shut-off plate, main positive back coupling in form of double-arm levers whose some arms are connected with shut-off plate, negative back coupling in form of compression spring, additional positive back coupling in form of two similar extension springs equipped with movable support which is connected with double-arm levers; its contact surface is profiled. When support of spring changes its position under action of medium, levers turn about axes; arms of levers acted on by springs change their length, thus changing force of action of these springs. EFFECT: simplified construction; reduced overall dimensions. 1 dwg
Patent RU-2134298-C1 (RU)
Title: Blast-furnace smelting method
Inventor: MARTYNOV V I
IPC: C21B5/00
Filed: 1998-01-30
Granted: 1999-08-10
Abstract: FIELD: metallurgy, in particular, production of cast iron in blast furnace. SUBSTANCE: method involves charging solid fuel, iron ore material and ferrite-calcic flux into blast furnace, with CaO/Fe 2 O 3  ratio in ferrite-calcic flux ranging between 0.15 and 0.55, Si O 2  content ranging between 1 and 7% and Fe content exceeding 50%; mixing iron ore material and ferrite-calcic flux prior to charging into blast furnace. Preliminary mixing of mentioned components improves component distribution across blast furnace mouth section and increases chemical homogeneity of iron material mixture and decreases average value of MgO/CaO ratio in charge of material. As a result, primary blast furnace slag formation process is stabilized. EFFECT: increased efficiency by improved parameters of blast furnace formation process. 1 tbl, 1 ex
Patent RU-2135021-C1 (RU)
Title: Puree "nezhenka" for child's alimentation
Inventor: PATSJUK L K
IPC: A23L33/00
Filed: 1998-03-24
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: apples, 770-879.6; red currant, 70-89.1; cream, 100-103.1; sugar, 60-61. EFFECT: higher organoleptical properties; broadened assortment.
Patent RU-2140257-C1 (RU)
Title: Agent for skin care
Inventor: GIL MIJAROVA F N
IPC: A61K8/44
Filed: 1998-03-27
Granted: 1999-10-27
Abstract: FIELD: cosmetology. SUBSTANCE: an agent is a hydrophobic biologically active small-dispersed fraction of by-side product in the process of preparing milk thistle (Silybum) fruits oil. An agent protects skin from damaging effect of ecotoxic substances. EFFECT: broadened raw base of cosmetic agents, enhanced skin viability. 1 ex
Patent RU-2147154-C1 (RU)
Title: Valve-type ac machine
Inventor: GAZIZOV R M
IPC: H02K29/00
Filed: 1998-04-08
Granted: 2000-03-27
Abstract: FIELD: electric drive systems. SUBSTANCE: machine has rotor, stator with star-connected three-phase winding connected to output of bridge inverter incorporating circuits set up of transistors of different polarity, as well as three-phase control winding that functions to control inverter transistors. In addition, it has three-phase synchronizing winding and one more three-phase control winding, booster transformer with three secondary windings, and half- bridge stage built around transistors, its power circuit being connected in parallel with inverter; this stage is controlled by master oscillator; control winding of booster transformer is connected between center tap of half- bridge stage and that of DC voltage supply. Output voltages of inverter are synchronized during machine starting and in the course of its full-load running; provision is made for high-precision setting of phase shift between output voltages of inverter. EFFECT: improved operating reliability of machine. 6 dwg