baber/WOPTO huggingface dataset:
Patent RU-2070800-C1 (RU)
Title: Dough extruder
Inventor: YUKOV VALERIJ V
IPC: A21C11/16
Filed: 1993-04-07
Granted: 1996-12-27
Abstract: FIELD: food industry; baking industry. SUBSTANCE: dough extruder has a heating member arranged peripherally on the profiling tool. EFFECT: higher product quality; less waste; higher throughput; lower specific energy consumption; simpler design. 2 dwg
Patent RU-2052437-C1 (RU)
Title: Method of conditioning granulated potassium chloride
Inventor: SKVIRSKIJ LEONID YA
IPC: C05D1/02
Filed: 1993-04-21
Granted: 1996-01-20
Abstract: FIELD: granulated fertilizers. SUBSTANCE: granules were conditioned with aqueous solution of 1,3-dioxane alcohols and carbamide at their weight ratio 1: 0.5-2. Such treatment ensures to improve moisture resistance and strength of granules. EFFECT: improved method of granulated fertilizer preparing. 2 cl, 1 tbl
Patent RU-2067723-C1 (RU)
Title: Prismatic gas duct rigidity belt
Inventor: KOSTYUCHENKO ANATOLIJ A
IPC: F22B37/24
Filed: 1993-06-10
Granted: 1996-10-10
Abstract: FIELD: heat-power engineering; boiler units. SUBSTANCE: rigidity belt embracing gas duct 1 consists of beams 2-5, for example, 1-beams fastened with panels of gas duct for free motion relative to them at thermal expansion. Secured at ends of beams 2 and 3 are bushes 6 connected with nut by means of stud 7. Secured additionally on beam 2 is bracket 8 fitted with pin 9; secured on beam 3 is bracket 10 on which plates 11 are articulated. Ends of plates 11 have oval holes 12 in which pin 9 is inserted. Plates 11 may be provided with ring-shaped member 13 inserted in cut of plates 11 which are rigidly connected with this member. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2082396-C1 (RU)
Title: Method of anti-ischemic protection of limb tissues at operations and traumas
Inventor: GRISHIN IVAN GRIGOREVICH
IPC: A61K31/00
Filed: 1993-05-24
Granted: 1997-06-27
Abstract: FIELD: medicine, sports medicine, orthopedics, surgery, microsurgery, traumatology. SUBSTANCE: regional prolonged anesthesia is conducted by using anesthetic solution which additionally contains artificial synovia, water-soluble antioxidant and glucocorticosteroid preparation at average therapeutic doses at 4-5 C solution temperature, anesthesia is finished by injection of anti-disaggregate, at recovery period the given solution is injected into sinewy-muscular region paratendinously and paraneurally before and during rehabilitation process. Moreover, alpha-adrenoblocator at average therapeutic doses. EFFECT: higher efficiency in protection and correction of recovery process, higher level of rehabilitation.
Patent RU-2102725-C1 (RU)
Inventor: LUZIN V P
IPC: G01N21/62
Filed: 1993-06-03
Granted: 1998-01-20
Abstract: FIELD: study of materials. SUBSTANCE: process determining natural varieties of asbestos involves selection of samples, shredding of samples by shearing fibres to length not exceeding 2.0 mm, their wet rubbing to powder in the course of 2 min, dilution of sample with water and preparation of suspension with mass proportion of solid and liquid phases equal to 1:1000-1400, determination of rate of sedimentation of suspension particles and evaluation of variety of asbestos by it. Ratio of linear value of sedimentation of solid phase during 3-5 min to height of aqueous solution of asbestos by start of test is assumed as rate of sedimentation. Value of given ratio equal to 20-40% corresponds to rigid asbestos, 47-50% to soft asbestos, 51% and higher-to soft asbestos of different degree of weathering. EFFECT: enhanced authenticity of process. 1 dwg, 2 tbl
Patent RU-2051855-C1 (RU)
Inventor: KAZAKOVTSEV YURIJ A
IPC: B65H54/28
Filed: 1993-05-31
Granted: 1996-01-10
Abstract: FIELD: production of chemical fibers. SUBSTANCE: to preserve structural integrity of special purpose complex bibers featuring high fragility, device has drive rotary drum with closed spiral slot carrying boat-shaped member coupled with slider. The latter is coupled with fibre guide with eye for holding the fiber fed by fibre guide roller. Guide sliders are arranged parallel to axis of package. Fiber guide roller is installed for free rotation around its axis of rotation when engaging with moving fiber. Fiber guide roller is located at vertex of isosceles triangle of fibre laying whose base is formed by extreme points of travel of fibre guide with eye at fibre laying. Axis of rotation of fibre guide roller is made in form of curvilinear guide. Tangential line to guide in point of its intersection with bisector of vertex angle of triangle of laying is parallel to axis of package. Fibre guide roller is mounted on curvilinear guide for axially reciprocating when coming in contact with fiber under laying. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2039957-C1 (RU)
Title: Device for balancing of rotating members of machine elements
Inventor: GRUZDEV ALEKSEJ A
IPC: G01M1/02
Filed: 1993-06-17
Granted: 1995-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device uses unbalance transducers, photosensors, two switches, amplifier-shaper, standard-frequency generator, amplifier, calculator, converter, speed meter and synchronizer. The unbalance transducers and photosensors are connected to the first and second switches, respectively; the standard-frequency generator is connected to the first switch, synchronizer, multiplier and calculator. The speed meter is connected to the synchronizer, second switch and multiplier. The amplifier-shaper is connected to the first switch and converter which, in turn, is connected to the multiplier. The calculator, amplifier- shaper, converter and speed meter are connected through a common bus. EFFECT: facilitated procedure. 1 dwg
Patent RU-2066278-C1 (RU)
Title: Pair of dividers for division of length in golden section
Inventor: MAMYRIN ANATOLIJ V
IPC: B43L9/08
Filed: 1993-07-27
Granted: 1996-09-10
Abstract: FIELD: draftsman's instruments. SUBSTANCE: side legs 1,2 are interconnected by joint and have needles on ends. Center leg 3 is manufactured in the form of rod which upper part is fitted with head 4 of cylindrical shape with knurling on side surface. Slider 5 with stopping screw 6 is put on center leg 6 for movement along it. One of side legs is hinged to slider 5 and the other one - to upper end of center leg. Bushing 7 with collet clamp is fixed on lower end of c enter leg by means of flat springs 8. Articulated joints are located on legs at points of their golden sections. EFFECT: simplified design. 2 cl, 1 dwg
Patent RU-2065170-C1 (RU)
Title: Nonlinear distortion factor measurement process
Inventor: KELEKHSAEV BORIS G
IPC: G01R23/16
Filed: 1993-07-30
Granted: 1996-08-10
Abstract: FIELD: measurement technology; measurement of signal nonlinear distortion factor. SUBSTANCE: analyzed signal is compared with reference sine-wave signal; current values of ratio moduli of instant values K(wt) of analyzed and sine-wave reference signals are determined at definite time instants wt; their average value Kav is found; square root of square difference of two quantities K(wt) and Kav are found and multiplied by sine-wave reference signal value; RMS value of product obtained is calculated and divided by RMS value of analyzed signal. Method dispenses with filters for separating or suppressing fundamental harmonic and is most useful at infralow frequencies with analyzing signals varying in wide dynamic range when high speed and measurement accuracy are required. EFFECT: improved measurement accuracy. 2 dwg
Patent RU-2069125-C1 (RU)
Title: Screw tap
Inventor: KHARCHEVNIKOV VYACHESLAV V
IPC: B23G5/06
Filed: 1993-10-06
Granted: 1996-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: screw tap is assembled. The rear, front and major corners are ground separately. The screw tap has guide portion with cylindric and treaded portion and working portion with cutting and calibrating portions. The portions are interconnected by way of fastening members. The pitch of the thread of the guide portion is equal to the pitch of the thread of the calibrating portion. The outer, mean, and inner diameters of the thread of the guide portion are less than nominal ones. The openings in both portions are through, their diameters are the same, and they are arranged over periphery forming different central angles. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2055655-C1 (RU)
Title: Process of rolling of equiflange angles
Inventor: MARAMZIN VALENTIN S
IPC: B21B1/09
Filed: 1993-10-25
Granted: 1996-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: in process of rolling of equiflange angles ends of flanges of workpiece are bent at angle 45 deg to vertical symmetry axis of angle in prefinishing pass. EFFECT: increased reliability of holding of workpiece by grooves of rolls of finishing pass when it is seized and rolled. 5 dwg
Patent RU-2078024-C1 (RU)
Title: Method of lithium hypochlorite producing
Inventor: LYAKH ANDREJ G
IPC: C01B11/06
Filed: 1993-11-09
Granted: 1997-04-27
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves chlorination of lithium and alkaline metals (sodium, potassium) hydroxides mixture with chlorine and air mixture. Based on analysis data lithium chloride is added at amount sufficient for exchange reaction occurring with alkaline metal hypochlorite (sodium, potassium), i. e. to get the total lithium content 10% of active chlorine level and at lithium alkalinity of solution 0.6-0.7 M. Yield of lithium hypochlorite is increased by above 30% as compared with the known one. EFFECT: increased yield of the end product.
Patent RU-2069931-C1 (RU)
Title: Singlet oxygen production process
Inventor: ZIMIN VALENTIN I
IPC: H01S3/225
Filed: 1993-11-12
Granted: 1996-11-27
Abstract: FIELD: multipurpose continuous-action chemical iodine-oxygen laser. SUBSTANCE: process involves absorption of gaseous oxygen by solution and uses reduced form of oxidizer, electrochemical reduction of dissolved oxygen to superoxide O       -   2       , and also electrochemical oxidation of recovered oxidizer form, and oxidation of superoxide O       -   2        by product obtained to singlet oxygen O 2 (1Δg). which is then extracted to collector; used as reduced oxidizer form are anions of chlorine Cl in inorganic solvent; gas phase above liquid solution surface is used as collector and does not absorb gaseous oxygen. EFFECT: facilitated procedure.
Patent RU-2070252-C1 (RU)
Title: Pre-cast reinforced concrete retaining wall
Inventor: PETRENKO ALEKSANDR PETROVICH
IPC: E02D29/02
Filed: 1994-03-01
Granted: 1996-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: pre-cast reinforced concrete wall has face slabs, abutments, anchors and foundation. The foundation is made in the form of raft foundation of crossed strips. And face slabs are fixed over three sides by bringing lateral faces into the slots of pre-cast abutments and lower face into the slot made in monolithic reinforced concrete foundation mat. Rare strips of raft foundation are provided with steps for fixing the anchors by their lower parts using cylindrical hinges. The raft foundation may use concurrently both prismatic and bored piles, arranged in both stagged order and in the form of a cluster of three piles each placed under the abutments. EFFECT: anchoring abutments and fixing face slabs over three sides allows to improve efficiency of the proposed pre-cast reinforced retaining wall and decrease consumption of metal for reinforcing face slabs as compared to reinforcing slabs as corner-type reinforcing walls and abutments with face slabs, as a rule, rests on two sides. 3 dwg
Patent RU-2054868-C1 (RU)
Title: Способ борьбы с картофельной нематодой
Inventor: GRUZDEVA LYUDMILA I
IPC: A01K67/00
Filed: 1994-04-08
Granted: 1996-02-27
Abstract: Использование: сельское хозяйство. Сущность изобретения: мульчируют почву смесью свежераздробленной коры сосны и ели фракцией 0,1 - 0,5 см в дозе 70 -80 т/га. Предлагаемый способ обладает высокой экономичностью и экологической чистотой и позволяет эффективно бороться с картофельной нематодой, снижая численность паразитов на 66%. Использование способа позволяет утилизировать многотоннажные отходы окорки древесины и снизить антропогенное воздействие на окружающую среду. 3 табл.
Patent RU-2100224-C1 (RU)
Title: Drive-vehicle system control and checking device
Inventor: FARBER BORIS S
IPC: B60Q9/00
Filed: 1994-04-24
Granted: 1997-12-27
Abstract: FIELD: transport engineering. SUBSTANCE: if one of controlled parameter pickups detects deviation of tolerable value indicating a trouble in "driver-vehicle" system, such as no oil in engine lubrication system, overheating of cooled units, drunken driver, etc, corresponding four-bit binary code is formed by coder. Under action of this code switches allow supply of excitation frequency signal to vibrators. Driver, feeling vibration preset at definite code, acts to stop action vibratory irritator, and system is changed over to initial condition. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2070959-C1 (RU)
Title: Piercing perforator for oil and gas wells
IPC: E21B43/11
Filed: 1994-08-25
Granted: 1996-12-27
Abstract: FIELD: oil and gas producing industry, in particular, designs of mechanical perforators for perforation of oil and gas wells. SUBSTANCE: piercing perforator for oil and gas wells has body with channels for supply of working fluid. Body accommodates piston carrying rock cutting tool. Working fluid is supplied by pump. Body and piston are made in form of equidistant cylinders formed by guides in form of ellipses or rectangles or sinusoids or of combination of these guides. Piston has return springs. Body in inner-piston space has through holes. Their cross-section is smaller than the cross-section of channels for supply of working fluid. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2075014-C1 (RU)
Title: Method of cooling closed object and plant for cooling such object
Inventor: CHIZHIKOV YURIJ V
IPC: F25B11/02
Filed: 1994-11-10
Granted: 1997-03-10
Abstract: FIELD: refrigerating engineering; compression air refrigerating machines and plants. SUBSTANCE: atmospheric air is fed to turbo-expander 2 where it is expanded to pressure of 45-65 kPa at temperature being reduced; then air is directed to two-chamber recuperative heat exchanger 7 whose second chamber 14 is connected to object 17 to be cooled forming closed air loop. After heat exchanger, air is directed to compressor 10 where it is compressed and them it is discharged to atmosphere. Fan 18 and filter 19 are mounted in succession in closed air loop. EFFECT: enhanced efficiency. 6 cl, 2 dwg
Patent RU-2119695-C1 (RU)
Title: Semiconductor material for adsorption sensors of low-molecular organic compounds and its manufacturing technique
Inventor: MAKSIMOVICH NELLI PETROVNA
IPC: G01N27/26
Filed: 1994-10-31
Granted: 1998-09-27
Abstract: FIELD: semiconductor engineering. SUBSTANCE: semiconductor material has porous matrix incorporating antimony oxide, tin oxide (IV), and aluminum oxide (III). Metal palladium is attached to walls of matrix pores; mentioned ingredients are taken in following proportion, parts by mass: tin oxide (IV) - 100; antimony oxide (IV or III-V) - 0.03-0.95; aluminum oxide (III) - 0.6-3.4; metal palladium - 0.03-5.0. Mentioned material manufacturing technique includes joint deposition of tin and antimony hydroxides from mixture of aqueous solutions of their salts, heat treatment of sediment until solid solution of antimony oxide in tin oxide is obtained, dispersion of mentioned solid solution together with aluminum oxide powder in aqueous solution of carboxymethyl cellulose, slurry drying, and its baking to obtain porous layer on insulating substrate. Porous layer obtained is impregnated with aqueous solution of bivalent palladium salt, dried out, and calcined until salt taken is decomposed and metal palladium microparticles are settled down. EFFECT: improved material for manufacturing high-speed and stable sensors responding to acetone and its closest homolog vapors in air breathed out by human beings and diagnosing coma and ketoacidosis-induced precoma. 5 cl, 1 dwg, 3 tbl
Patent RU-2075283-C1 (RU)
Title: Plant growing apparatus
Inventor: TALANOV VLADIMIR NIKOLAEVICH
IPC: A01G9/14
Filed: 1994-11-22
Granted: 1997-03-20
Abstract: FIELD: agriculture, may be used in home conditions. SUBSTANCE: apparatus has housing with roof, bottom and removable side frames, columns with strips for growing chambers, growing chambers, carcass for illumination lamps, irrigation system. Strips are arranged in tiers. Roof and bottom of housing have vent openings provided with valves. Carcass for illumination lamps is formed as strip with slots for receiving removable illumination lamps, which may be suspended below housing roof. Illumination lamps have suspension members positioned in their upper part and switching devices positioned in their lower part. Heating members are arranged on housing bottom adjacent to lower growing chambers. Removable side frames are provided with sealing members extending along their perimeters. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 6 dwg
Patent RU-2083999-C1 (RU)
Inventor: ABSHAEV MAGOMET T
IPC: G01S13/95
Filed: 1994-11-24
Granted: 1997-07-10
Abstract: FIELD: meteorology, applicable in anti-hail protection system for monitoring of meteorological conditions and active action on hail-producing clouds. SUBSTANCE: the system uses a weather radar and a control unit and a system of data reception and transmission connected to it via communication channels, as well as a rocket launcher located at the action station; the rocket launcher is furnished with a remote-control unit connected to the control station via another data reception and transmission system. The rocket launcher remote-control unit has a computer, first and second digital-to-analog converters as well as the first and second power amplifiers; connected to the first input of the computer is the data reception and transmission device, and the first input of the computer via the first digital-to- analog converter and the first power amplifier is connected to the elevating mechanism, and the second output of the computer via the second power amplifier is connected to the training mechanism. The angular position transducers of the mechanisms are connected to the second and third inputs of the computer, respectively. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2079315-C1 (RU)
Title: Hand-held wetting agent fire extinguisher
Inventor: MISHENKO VLADIMIR ALEKSEEVICH
IPC: A62C13/22
Filed: 1995-02-20
Granted: 1997-05-20
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: fire extinguisher has vessel with fire- fighting liquid with outlet pipe union and locking and starting device interacting with gas generator including starting unit based on initiating element with insert containing gas-generating compound, and disintegration chamber with gas-generating charge, safety valve and discharge holes. EFFECT: enhanced safety, reliability and efficiency in operation. 2 dwg
Patent RU-2083918-C1 (RU)
Title: Automobile headlight
Inventor: EVSTIGNEEV YURIJ YA
IPC: F21W101/10
Filed: 1995-03-23
Granted: 1997-07-10
Abstract: FIELD: lighting engineering. SUBSTANCE: projector type headlights can be used as fog lights and, by replacing outer diverging lenses by smooth lenses, headlight can be used as search light with light beam adjustable in width. Headlight has diffuser which can be furnished with lenses. Light source is placed close to focus of collecting lens on its main optical axis. Design provides preset intensity and angular dimensions of light beam. Headlight is easy to manufacture. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2083257-C1 (RU)
Title: Method and apparatus for constructing three-dimensional figures from magnetic members
Inventor: TARAN VALENTIN M
IPC: A63J5/00
Filed: 1995-03-17
Granted: 1997-07-10
Abstract: FIELD: stage equipment, in particular, equipment for creating special effects on stages. SUBSTANCE: method involves directing magnetic members from accumulators into at least one annular feeder; providing equal space between magnetic members, adequate number and speed of members by exposing them to magnetic field; transferring magnetic members, in accordance with available coded set of magnetic members, from feeders to assembling feeders for building constructions on stage, with spaces and coded sequence of all magnetic members of assembled row or color of magnetic members specified in programmes being controlled and maintained; in front of stage, imparting acceleration of different extent to magnetic members to provide for suspending in predetermined coordinates of stage; providing braking movement of constructions made from magnetic members across stage by electromagnetic fields of solenoids; drawing magnetic members by funnel-shaped solenoids into solenoid conveyance tubes for delivery of magnetic members into additional feeder, which distributes them among annular feeders. EFFECT: increased efficiency, simplified method and increased entertaining effect. 12 cl, 10 dwg
Patent RU-2081170-C1 (RU)
Title: Соединение на основе макропористого сополимера стирола и дивинилбензола в качестве иммуносорбента для удаления дифтерийного токсина из биологических жидкостей организма
IPC: C12N11/082
Filed: 1995-04-13
Granted: 1997-06-10
Abstract: Иммуносорбент для удаления дифтерийного токсина из биологических жидкостей организма на основе макропористого сополимера стирола и дивинилбензола, обладающего свойством избирательно и эффективно удалять из биологических жидкостей организма антигены дифтерийного токсина. 2 табл.
Patent RU-2098472-C1 (RU)
Title: Composition for bitter liquor "bashkirskiye zori"
Inventor: ZENINA GALINA P
IPC: C12G3/06
Filed: 1995-05-31
Granted: 1997-12-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains the following ingredients, kg/1000 dal: common sweetclover (leaves and apices of blooming stems), 0.09-1.2; origanum (stems apices), 1.3-1.6; pimento (fruits), 0.2-0.5; angelica (roots), 2.0-2.6; St.John'swort, 1.8-2.2; coriander (fruits), 1.3-1.6; oak bark, 0.3-0.6; peppermint (leaves), 1.8-2.2; thistle, 0.2-0.4; black pepper (fruits), 0.3-0.5; color, 14.5-15.5; sugar, 130-130.5. Composition also contains, l/1000 dal: brandy, 245-255; aqueous-alcoholic liquid, the balance. EFFECT: improved taste. 1 tbl
Patent RU-2092295-C1 (RU)
Title: Method of workpiece polishing by tab wheels
Inventor: DUBROVSKIJ PAVEL V
IPC: B24B29/00
Filed: 1995-06-06
Granted: 1997-10-10
Abstract: FIELD: mechanical working at polishing by tab wheels. SUBSTANCE: wheel tabs before the working zone are deformed by means of coolant. Used as coolant is a roller coated with working medium and installed for free rotation around the axis that is parallel to the axis of rotation of the wheel, ultrasonic vibrations are imposed on the roller in the direction parallel to its axis of rotation. The roller width exceeds the width of the wheel tab. The tab hits the coolant, gets deformed uniformly in width, and its working surface gets coated with a layer of coolant with a high degree of homogeneity conditioned by oscillation of the roller. EFFECT: facilitated procedure. 1 dwg, 1 tbl
Patent RU-2088652-C1 (RU)
IPC: C12G3/06
Filed: 1995-06-27
Granted: 1997-08-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: balsam "Skit" of 40% alc. vol. contains the following ingredients per 1000 dal, kg: sweetflag (root), 1.0-2.0; sowing coriander (fruits), 4.5-5.5; caraway (fruits), 4.5-5.5; dandelion (root), 0.3-0.7; common St.John'swort (flowers and leaves), 4.5-5.5; common wormwood (leaves and stem apices), 1.5-2.5; dry mountain ash (berries), 13.0-17.0; common yarrow (apices of blooming stems), 2.0-3.0; granulated sugar, 470.0-475.0; color, 598.0-602.0; aqueous-alcohol liquid, the balance. EFFECT: improved taste.