baber/WOPTO huggingface dataset:
Patent RU-2075794-C1 (RU)
Title: Ultra-violet ozonizing lamp
Inventor: ALEKSANDROV MIKHAIL S
IPC: H01J61/72
Filed: 1993-10-06
Granted: 1997-03-20
Abstract: FIELD: gaseous-discharge radiation sources, in particular, gaseous-discharge mercury lamps for ozone generation. SUBSTANCE: mercury lamp uses a quartz envelope with fillers effectively passing radiation in the far ultra-violet band. Mercury radiation at wavelengths of 185 and 254 nm is generated at excitation. Composition and pressure of fillers, as well as mercury pressure, are selected proceeding from the criterion of maximum concentration of ozone generated by the lamp, with due account made for the design parameters and parameters of discharge excitation. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2062585-C1 (RU)
Title: Natural polyvitamin complex
Inventor: SEJFULLA ROSHEN D
IPC: A23L33/15
Filed: 1993-10-20
Granted: 1996-06-27
Abstract: FIELD: food industry; particularly, biologically-active food additives. SUBSTANCE: natural polyvitamin complex comprises ingredients in the following proportion, wt. -%: pollen, 50-51; eleuterococcus, 10, ascorbic acid, 3.0-3.5; α-tocopherol acetate, 0.15; bee glue, 2; calcium stearate, 0.92-0.95; talc, 3; lactose, the balance. EFFECT: higher efficiency.
Patent RU-2060927-C1 (RU)
Title: Label removing unit for cleaning, washing and filling machine
Inventor: KVASENKOV OLEG I
IPC: B67C7/00
Filed: 1993-12-07
Granted: 1996-05-27
Abstract: FIELD: food industry, machines for cleaning, washing and filling bottles, jars and other vessels. SUBSTANCE: label removing unit has guide trough, drive auger with flights and spring-loaded belts arranged at different sides of trough. Brushes are fitted in tooth spaces of auger. Unit has also shower header and bin for collecting the labels and at least one rake for mechanical cleaning of brushes. Rake is installed for movement along auger and engagement with auger flights. EFFECT: enlarged operating capabilities, enhanced quality of cleaning. 3 cl, 5 dwg
Patent RU-2061027-C1 (RU)
Title: Rectifying plant
Inventor: MALTSEV GARRI T
IPC: B01D3/00
Filed: 1993-12-27
Granted: 1996-05-27
Abstract: FIELD: distillation and rectification of fermented solutions. SUBSTANCE: rectifying plant includes thermal screen 4 placed between rectifying packer 3 and column 1 which reduces heat losses and grid baffle plate 5 installed between cube 2 and column 1 to prevent ingress of foulings into packer during boiling of mixture. Dephlegmator and condensor are mounted concentrically in upper part of column which makes it possible to diminish substantially height of plant. EFFECT: reduced heat losses, prevention of ingress of foulings into packer and diminished height of plant. 1 dwg
Patent RU-2097531-C1 (RU)
Inventor: FAKHREEV ILDAR A
IPC: E21B37/00
Filed: 1993-12-27
Granted: 1997-11-27
Abstract: FIELD: oil and gas production. SUBSTANCE: on reaching well bottom, electric current to motor drive is supplied over well-logging cable. As a result, load drops and actuates spring-loaded striker which destroys diaphragm, after which downhole fluid fills air chamber entraining sludge and various objects contained on bottom into collector chamber-trap. Leaf shutter opens and a part of sludge is aspirated into air chamber. When aspiration process is completed, hole in diaphragm is closed with striker propelled by spring thereby preventing loss of sludge when being withdrawn. EFFECT: enhanced efficiency and reliability of process. 1 dwg
Patent RU-2057090-C1 (RU)
Inventor: BOGDANOV PETR I
IPC: C03B37/06
Filed: 1994-01-26
Granted: 1996-03-27
Abstract: FIELD: manufacture of articles from mineral fiber. SUBSTANCE: mat from mineral fiber is formed by blowing the melt jet by energy carrier and laying of fiber onto receiving conveyer. In so doing, air flow is supplied into jet hollow of energy carrier prior to introduction of it into sedimentation chamber. During laying of fiber, coolant is supplied inside the mat. For this purpose, front parts of receiving and compacting conveyers in sedimentation chamber are arranged at an angle of 60-90 deg. relative to each other and furnished with slot nozzles to supply coolant. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2077485-C1 (RU)
Title: Method of modifying calcium carbonate
Inventor: PAVLENKO VYACHESLAV I
IPC: C01F11/18
Filed: 1994-05-16
Granted: 1997-04-20
Abstract: FIELD: production of fillers for polymers and rubbers. SUBSTANCE: calcium carbonate suspension with solids to liquid ratio is treated first with 0.5-0.8% sodium aluminoethylsiliconate aqueous solution wherein Si/Al ratio is 2: 1 and then with 7.7-12.3% lead nitrate aqueous solution followed by drying suspension in spray drier. EFFECT: improved procedure. 2 cl, 2 tbl
Patent RU-2082080-C1 (RU)
Title: Method of determination of thickness of coat
Inventor: VARFOLOMEEV BORIS GEORGIEVICH
IPC: G01N27/90
Filed: 1994-05-23
Granted: 1997-06-20
Abstract: FIELD: measurement technology. SUBSTANCE: active heat adiabatic action on surface of tested coat is carried out to determine thickness of coat, change of temperature of surface in time in point of application of source of heat is registered by which value of integral of temperature of surface in time is calculated. Then thickness of coat is found by calibration dependence. EFFECT: improved authenticity and accuracy of method. 4 dwg
Patent RU-2114558-C1 (RU)
Title: Method for diagnosing scoliosis
Inventor: SEREBRJAKOVA N G
IPC: A61B5/103
Filed: 1994-07-15
Granted: 1998-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves placing patient in an armchair assuming comfortable position. Arms are placed on arm rests, fingers and toes are relaxed and hang unconstrained. Piezo-accelerometric transducer is rigidly fixed on outer surface of nail phalanges of fingers and toes. Tremor of each extremity is measured in spectral bandwidth of 7.5-13.5 Hz and amplitude-frequency analysis is carried out. A1 and A2 integrals are calculated for each extremity in spectral bandwidth of 7.5-10.5 Hz and 10.5-13.5 Hz, respectively. Then each extremity A1/A2 ratios are calculated and the value of difference between the ratios obtained for the left and right upper extremities as well as for the left and right lower extremities and scoliosis of the 1-2 degree is diagnosed. The value of difference between the ratios for the upper extremities being 0.7-3.5 and for the lower extremities being 0.4-3.5, left-sided C-shaped lumbothoracic scoliosis is diagnosed. The value of difference between the ratios for the upper extremities being -(0.7-3.5) and for the lower extremities being -(0.4-3.5), right-sided C-shaped lumbothoracic scoliosis is diagnosed. The value of difference between the ratios for the upper extremities being 0.7-3.5 and for the lower extremities being +-( 0.1-0.4), left-sided C-shaped thoracic scoliosis is diagnosed. The value of difference between the ratios for the upper extremities being -(0.7-3.5) and for the lower extremities being +-( 0.1-0.4), right- sided C-shaped thoracic scoliosis is diagnosed. The value of difference between the ratios for the upper extremities being 0.5-1.2 and for the lower extremities being -(0.4- 1.0), S-shaped lumbothoracic scoliosis with upper curvature vortex of left-sided orientation is diagnosed. The value of difference between the ratios for the upper extremities being 0.5-1.2 and for the lower extremities being 0.4-1.0, S-shaped lumbothoracic scoliosis with upper curvature vortex of right-sided orientation is diagnosed. Time required for diagnosis to be set is 5-7 min. EFFECT: accelerated method of diagnosis; high degree of accuracy. 1 tbl
Patent RU-2119296-C1 (RU)
Title: Method for estimation of medicinal preparation effect
Inventor: REZNIKOV KONSTANTIN MIKHAJLOVI
IPC: A61B5/0532
Filed: 1994-07-19
Granted: 1998-09-27
Abstract: FIELD: medicine. SUBSTANCE: difference of potentials between acupuncture point and intact zone is measured continuously. Measurements are performed during reception of placebo, prior to introduction of medicinal preparation within time of preparation action. Dynamics of potential difference during reception of placebo is compared with dynamics of potential difference during introduction of medicinal preparation. Beginning, maximum and end of medicinal preparation action is determined by readings obtained. Method allows long-time atraumatic measurement and performs individual correction of preparation dose. EFFECT: enhanced efficiency of medicinal therapy. 12 dwg, 2 expc
Patent RU-2073611-C1 (RU)
Title: Screw press
Inventor: GUROV VIKTOR S
IPC: B30B9/12
Filed: 1994-08-05
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: screw press has housing whereon a receiving chamber and relief devices are mounted. A moulder device is made up as passageways and ring radial grooves provided in the housing. The ring radial grooves receives flexible rings. The relief device is formed by chamfering of the housing and cone of the screw. The screw of the press is hollow, cylindrical and has different depth and pitch of turns. The space in the relief device is adjusted by way of moving the screw in a required direction. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2075572-C1 (RU)
Title: Method of forming isolation curtain around mine workings
Inventor: PEREZHILOV ALEKSEJ E
IPC: E02D19/18
Filed: 1994-11-22
Granted: 1997-03-20
Abstract: FIELD: mining industry. SUBSTANCE: creation of favorable mine-geological conditions in construction and operation of mine workings can be effected by forming isolation curtain around mine workings in interwell space by drilling pumping wells and successive pumping of grouting solution into well. This is accompanied with continuous recording of a number of technological parameters during forming of curtain. After pumping-in of design determined amount of grouting slurry into rock of water-bearing level through bore-holes, calculated is mean value of coefficient of absorbing ability of each bore-hole. These values are compared with each other, and quality of isolation curtain is considered satisfactory if values of aforesaid coefficients for bore-holes grouted off at final stage of forming isolation curtain are lower than values of coefficient for bore-holes grouted off at initial and intermediate stages of forming this curtain. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2073023-C1 (RU)
Title: Process for preparing synthetic butadiene-styrene rubbers
Inventor: SHCHERBAN GEORGIJ TROFIMOVICH
IPC: C08F236/10
Filed: 1994-11-23
Granted: 1997-02-10
Abstract: FIELD: petrochemical industry, more particularly preparation of synthetic rubbers, namely butadiene-styrene rubbers by solution polymerization. SUBSTANCE: process for preparing synthetic butadiene-styrene rubbers by copolymerization of butadiene with styrene in several reactors in hydrocarbon solvent in the presence of organolithium Catalyst, e.g. lithium butyl, and modifying additive of organometallic catalyst. Said process comprises preparing blend, deactivating catalyst and stabilizing polymer, degassing and drying the rubber and is based on using as modifying additive N,N, N 1 ,N 1 - tetra(potassium oxypropyl) ethylene diamine at molar ratio of said compound to organolithium catalyst of 0.05 to 2.5. The modifying additive is also mixture of N,N,N 1 ,I 1 -tetra(potassium oxypropyl) ethylene diamine with compound selected from the group consisting of ethers, diethylene glycol dimethylene ether, tetrahydrofuran, potassium tetrahydrofurfurylate, oxypropylated alcohol derivatives at molar ratio of mixture components and organolithium catalyst of (0.05-2.5): (0.025-1.0):1.0. EFFECT: more efficient preparation process. 2 cl, 1 dwg, 1 tbl
Patent RU-2081923-C1 (RU)
Inventor: VETER VLADIMIR VLADIMIROVICH
IPC: B21B27/06
Filed: 1994-11-23
Granted: 1997-06-20
Abstract: FIELD: metallurgy, hot rolling practice. SUBSTANCE: proposed method comprises step of heating roll surface up to tempering temperature, followed by cooling step. Heating is effected in process of roll operation due to contact of its surface with metal being rolled, while, simultaneously, subjecting roll to gradual cooling. Cooling down from tempering temperature is effected in two stages, namely: first slowed-down cooling, next accelerated cooling. , tempering step being effected during period equal to 50-20,000 cycles/rotations of roll. To avoid interference with rolling procedure, tempering step is effected during shut-downs of rolling mill. According to present method, rolls of two-high rolling stand and those of section mill stand are subjected to heating up to roll surface temperature not higher 530 C, and those of four-high rolling stand not higher than 400 C. EFFECT: increased wear resistance of working rolls due to lessened depth of regrinding operations effected to remove cracks caused by roll surface erosion. 5 cl, 3 tbl
Patent RU-2056368-C1 (RU)
Title: Installation for biological purifying of sewage
Inventor: ZISKIN EVGENIJ A
IPC: C02F3/02
Filed: 1994-12-21
Granted: 1996-03-20
Abstract: FIELD: biological purifying of sewage. SUBSTANCE: installation for biological purifying of sewage has a casing with aeration chambers provided with aerators and blower equipment, bioclarifier for afterpurofocation and sludge settling device. The latter is made as a closed volume located above the surface of the liquid to be purified. A sealed vessel with compressed air provided with a connecting valve is installed in the upper part of this volume. The bioclarifier for afterpurification is made as cylindrical pipes concentrically arranged in a spaced relation for flow of liquid to be purified; liquid flows in these pipes in ascending and descending currents. At the outlet the installation is furnished with a disinfection and postaeration basin with an ultra-violet radiation source installed along its axis. EFFECT: enhanced quality of purification. 1 dwg
Patent RU-2084022-C1 (RU)
Title: Magnetic material for magnetic recording media and method for manufacturing of working layer of magnetic recording media using this material
Inventor: SNEGIREV YURIJ I
IPC: G11B5/851
Filed: 1995-05-10
Granted: 1997-07-10
Abstract: FIELD: information storage. SUBSTANCE: material contains Fe-Ni alloy which chemical composition is close to equal atomic number. In addition it contains 8-10 % of Mn with respect to overall content of components. Corresponding method involves ion-plasma deposition of alloy which has 8-10 % of Mn with respect to overall content of components under direct current, pressure of working gas of 0.2 Pa, dissipated power density 300-800 kW per square meter and deposition speed of 0.1-0.15 nm per second. After deposition article is burned at temperature of 500 K and cooled down to room temperature. EFFECT: simplified manufacturing, decreased temperature treatment, decreased burning temperature. 2 cl, 1 tbl, 1 dwg
Patent RU-2096910-C1 (RU)
Title: Active rc filter
Inventor: KALYAKIN ANATOLIJ I
IPC: H03H11/04
Filed: 1995-06-26
Granted: 1997-11-20
Abstract: FIELD: radio engineering, automatic control, and telemechanics. SUBSTANCE: filter has series-connected resistive input-signal voltage divider, integrating amplifier using operational amplifier, and summing amplifier using operational amplifier with negative feedback circuit between them, scaling amplifier built around operational amplifier and capacitor series-connected between respective tap of resistive input-signal voltage divider and summing amplifier using operational amplifier; noninverting input of scaling amplifier using operational amplifier is connected to second lead of ninth resistor and via ninth newly introduced resistor it is connected to common bus. EFFECT: provision for independent pole attenuation control. 1 dwg
Patent RU-2075580-C1 (RU)
Inventor: SHARAPOV ALEKSANDR I
IPC: E04H6/18
Filed: 1995-07-05
Granted: 1997-03-20
Abstract: FIELD: construction engineering. SUBSTANCE: located on parking lot are tiers of cubicles for storing automobiles on pallets, entrance cubicles for placing automobiles on pallets, elevator, device for horizontal transportation of automobile on pallet located on elevator, pallet collector which is positioned beyond entrance cubicle zone. Pallet collector mechanism is made of two pairs of vertical chain drives. Drive sprockets of each pair are interconnected by shaft. Shafts are installed in parallel and connected with single drive mechanism. Chains are provided with load-carrying protrusions located at a pitch exceeding the height of pallet and intended for taking and holding pallets, thus avoiding loading of pallet collector components with mass of automobile. This gives minimal number of drive mechanisms and high-loaded components to add to higher operational reliability of pallet collector mechanism. EFFECT: higher efficiency. 2 dwg
Patent RU-2091078-C1 (RU)
Inventor: PAVLENKO SERGEJ G
IPC: A61K47/48
Filed: 1995-08-31
Granted: 1997-09-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: method involves the use of the immobilized sodium hypochlorite on low-molecular polyvinylpyrrolidone that acts in wound for 18-24 h and shows the prolonged bactericidal effect, rapid clearance of suppurative wound from necrotic mass, correction of metabolic disorders, accelerates oxygen utilization by 1.3-fold and other positive effects. EFFECT: improved method of treatment, economy, availability in practice.
Patent RU-2114525-C1 (RU)
Title: Feed grinder
Inventor: TISHCHENKO M A
IPC: A01F29/00
Filed: 1995-10-10
Granted: 1998-07-10
Abstract: FIELD: agriculture, in particular, feed production. SUBSTANCE: feed grinder has frame, cylindrical hopper mounted in inclined position for rotation on frame and provided with longitudinal slots. Hopper bottom is fixed in spaced relation to cylindrical side surface. Grinding unit is mounted on hopper bottom. Hopper is provided with two charging windows with hinged cover. Apparatus grinds bales of feeding material, when upper charging window is closed and lower charging window is opened. Grinding of roots is performed, when upper charging window is opened and lower charging window is closed. Such construction allows fodder bales as well as roots to be ground. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 2 cl, 6 dwg
Patent RU-2091573-C1 (RU)
Title: Method of heap leaching of metals at subzero ambient temperature
Inventor: VOROBEV ALEKSANDR E
IPC: E21B43/28
Filed: 1995-11-16
Granted: 1997-09-27
Abstract: FIELD: mining industry; applicable in heap leaching of metal ores. SUBSTANCE: the offered method includes formation of impervious base, laying of pile of metal ores subject to leaching, supply of reagent solutions to pile and collection of productive solutions. Novelty consists in that at subzero ambient temperature, supplied to pile are reagents which ensure dissolving of metals in form of ions with lowest valency. EFFECT: higher efficiency. 1 dwg
Patent RU-2126193-C1 (RU)
Title: Rechargeable electrochemical cell
Inventor: KLAUS TOMANTSHGER
IPC: H01M50/491
Filed: 1994-02-28
Granted: 1999-02-10
Abstract: FIELD: rechargeable cells with manganese dioxide base positive plate. SUBSTANCE: cell has container accommodating negative zinc plate, rechargeable positive plate based on manganese dioxide, alkali or salt base aqueous electrolyte, and separator. Positive plate has, in addition, 5 to 15 mass percent of dope, 0.1 to 15 mass percent of soot, or 3 to 25 mass percent of barium compounds chosen from group containing barium oxide, barium hydroxide, and barium sulfate. EFFECT: improved discharge current and increased number of discharge cycles. 13 cl, 9 dwg, 3 ex
Patent RU-2103536-C1 (RU)
Inventor: JURCHENKO VIKTOR ALEKSANDROVIC
IPC: F02K1/76
Filed: 1995-12-07
Granted: 1998-01-27
Abstract: FIELD: aircraft jet engines. SUBSTANCE: device includes movable housing 2 articulated with swivel doors 9. Each swivel door is articulated with fixed housing 1 by means of two levers 3 and 4 and compensator 5. Levers of each door are mounted on limiting stop 12, 18 fitted on one of levers. Each door is mounted in movable housing by means of stop 11 and is closed by folded levers. Stops are adjustable in height. Housing of compensator is rigidly secured on fixed housing. Working member is made in form of two pistons 14 which are located on either side of first lever and are interconnected by means of common base 17 which is articulated with first lever. EFFECT: reduction of losses in engine thrust, reduction of vibrations and enhanced reliability. 6 cl, 6 dwg
Patent RU-2108443-C1 (RU)
Title: Non-return valve of drilling bit with air blowing
Inventor: BIKBULATOV IREK KAMILEVICH
IPC: E21B10/18
Filed: 1996-01-17
Granted: 1998-04-10
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: this is intended for use in mining industry in drilling bore-holes with air blowing. Valve has hollow body with side openings and flaps which are movable, spring-loaded relative to each other and are in contact with side openings. Inner space of valve body is made widening towards its lower part. Flaps are inclined with respect to body axis. Incline of back surfaces of flaps in closed position is not less than 4 deg. Valve can be provided with bypass nipple made in the form of perforated pipe connection which is blanked at one end, and also with additional valve in the form of flexible pipe secured for possible covering of perforations. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2123716-C1 (RU)
Inventor: ZHABIN V M
IPC: G05D16/10
Filed: 1996-03-13
Granted: 1998-12-20
Abstract: FIELD: engines, in particular, gas-fuel internal combustion engines. SUBSTANCE: upper part of high-pressure chamber 1 is designed as cylindrical extension 3 which comprises sensitive member which is designed as piston 4, which on one side is equipped with balancing spring 5 and regulation screw 6, which is mounted in cap 7. On another side piston 4 is equipped with fork 8 for mounting pulling rod 16. Bottom part of low-pressure chamber 2 is designed as cylinder 21 with 22 and inner cylindrical extension 23 which comprises unloading member and low-pressure sensitive element, which are designed as two respective kinematic-coupling pistons 24 and 25. Regulating stopping valve of high-pressure chamber 1 and low-pressure chamber 2 is designed as two sleeves 12 and 39 with radial holes 13 and 41. EFFECT: increased precision and stability of gas usage in all modes for long run. 1 dwg
Patent RU-2103463-C1 (RU)
Inventor: KAMYNIN JURIJ ANDREEVICH
IPC: E05B47/00
Filed: 1996-05-28
Granted: 1998-01-27
Abstract: FIELD: locking devices. SUBSTANCE: this is intended for use in dwelling and public buildings. Locking rods of secret mechanism has gimbal suspension. Body of secret mechanism has circular bore and slots and is conjugated with housing which is rigidly connected with locking member. End part of secret mechanism has holes. Holder with socket key with seats which carry inserts with orienting magnets can turn independently. EFFECT: high efficiency. 6 dwg