baber/WOPTO huggingface dataset:
Patent RU-2044167-C1 (RU)
Title: Siphon batcher
Inventor: ZHAVNER VIKTOR L
IPC: F04F10/02
Filed: 1992-12-28
Granted: 1995-09-20
Abstract: FIELD: batching of liquids. SUBSTANCE: drain pipe is secured to the bottom of the receiving tank. The sleeve encloses the drain pipe to define the ring space and is mounted for permitting axial movement with respect to the top face of the drain pipe and the bottom of the tank. The tank is provided with a cover with supplying openings. The bottom of the cover is positioned above the top face of the drain pipe. The total area of the cross-section of the supplying openings does not exceed twice area of the cross-section of the drain pipe or twice area of the cross-section of the ring space. EFFECT: improved accuracy of batching. 1 dwg
Patent RU-2031622-C1 (RU)
Title: Flexible controllable tube for endoscope
Inventor: YUDIN YURIJ V
IPC: A61B1/00
Filed: 1993-01-18
Granted: 1995-03-27
Abstract: FIELD: optical instrument making. SUBSTANCE: flexible controllable tube for endoscope has a row of mutually connected by control wires cup-shaped annular members, arranged with possibility of overlapping of an outer surface of a previous member by an inner surface of a subsequent member. Annular grooves are provided on the outer surface of the annular member for mounting a base of the subsequent member. The control wires are in the form of a belt with a trough like cross section, mounted in parallel with a lengthwise axis of the tube and turned by its convex surface to outside. The annular grooves are made in a mean portion of the outer surface of the annular members. The outer edges of the belt are rolled-in to an inner diameter. EFFECT: enhanced quality of flexible controllable tube for endoscope due to provision of its longitudinal rigidity and due to elimination of a residual torque according to the above mentioned structure of the tube. 3 cl, 6 dwg
Patent RU-2040990-C1 (RU)
Inventor: GATAULLIN RASIM MUSINOVICH
IPC: B21D1/02
Filed: 1993-01-25
Granted: 1995-08-09
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of reciprocation motion of a strip by pinch and bridle rolls, acting upon lateral sides of the strip by two rows of straightening rollers for simultaneous action on its surface, being normal relative to the lateral faces, by rollers, bending the strip. All rollers are mounted in cages, being in the form of two driven discs. A portion of the strip, tensioned in the form of a broken line, continually changing its configuration, is being subjected to straightening. The action upon the lateral faces of the strip is being performed by rolling on them with use of a limited number of the rollers; multiple action is being provided due to intermittent introduction of rollers, acting upon the strip, instead of identical rollers, being removed out of such interaction with the strip. EFFECT: enhanced quality and lowered cost price of blank forming, simplified structure of the apparatus for performing the method and its lowered metal consumption. 3 cl, 2 dwg
Patent RU-2078162-C1 (RU)
Title: Woven filtering material
Inventor: OGNEV VLADIMIR A
IPC: D03D15/43
Filed: 1993-01-27
Granted: 1997-04-27
Abstract: FIELD: systems of sewage purification using their degradation by bacteria cultures made on proposed material. SUBSTANCE: aim is to increase effectiveness of sewage purification and to create small-scaled cost-saving highly effective sewage purification works. Woven filtering material has warp made of interlaced to each other warp and woof threads forming cells. Nap members one end is joined threads, that form cells. Inner contour of cells in longitudinal direction is limited by stripes of 3 - 10 cm width formed of interlaced between each other warp threads with density of 20-200 threads per decimeter and woof threads with density of 40-400 threads per decimeter. In transversal; direction contour of cells is limited by strips made of warp threads of 2-6 cm width. Nap members are formed of given length cut warp threads located inside cell contour. Ratio of width of stripes limiting cell contour to cell dimension in longitudinal direction is from 1 : 4 to 1 : 8 and in transversal direction - of no less than 1 : 10. Nap members, as a version, are formed of warp threads cut between stripes at given space continuously along the whole width of material. As warp threads volumetric textured thread of 100 - 500 tacks linear density is used and as woof threads chemical fibers twisted or single yarn of 25 - 250 tacks linear density is used. EFFECT: increased effectiveness of sewage purification. 2 cl, 3 dwg, 2 tbl
Patent RU-2041072-C1 (RU)
Title: Transfer device
Inventor: ALESHKEVICH VLADIMIR I
IPC: B30B15/30
Filed: 1993-02-07
Granted: 1995-08-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: body of device has swivelling setting arrangement and drive made in form of shaft engaging with rack gear train furnished with travel control. Device has also adjustable lifting-and-lowering mechanism. Design of device ensures transfer of workpieces in any plane and manipulation of workpieces whose surfaces are other than horizontal, and makes it possible to regulate workpiece transfer distance. EFFECT: enlarged operating capabilities. 5 cl, 8 dwg
Patent RU-2052046-C1 (RU)
Inventor: CHMOVZH VADIM E
IPC: E04D5/10
Filed: 1993-03-11
Granted: 1996-01-10
Abstract: FIELD: building materials. SUBSTANCE: method for making layered roofing cover comprises at least two layers, with one being a base, and the second being polymeric water proof layer on the base of butyl rubber produced by mixing composition components including butyl rubber, low-molecular polyethylene, stearic acid, paraffin and structuring filler followed by doubling polymeric layer with the base. Fiber or non-fabric perforated material is used as a base. The components as follows are mixed to produce the second layer: butyl rubber, low-molecular polyethylene, stearic acid, paraffin, structuring filler. Cinder or cinder/kaolin mixture with the following weight relations are used as the filler: 30 - 60 butyl rubber; 5 - 10 low-molecular polyethylene; 5 - 10 stearic acid; 1 - 5 paraffin; 40 - 70 structuring filler (cinder), or cinder/kaolin mixture with the following weight relations: 20 - 35 cinder; 20 - 35 kaolin. Polymeric layer components are mixed at 60 - 150 C temperature using rubber stirrer, an extruder and a calender. The two layers are interconnected at the last stage of calendering at 50 - 110 C temperature. EFFECT: low cost roofing cover, high water proof capacity, resistant to environmental exposure and able to be used as strips, rolls or soft tile.
Patent RU-2056973-C1 (RU)
Inventor: RABINOVICH ALEKSANDR I
IPC: B22F7/02
Filed: 1993-04-13
Granted: 1996-03-27
Abstract: Способ изготовления составных изделий методом порошковой металлургии путем раздельного изготовления деталей изделия, их сборки и совместного диффузионного спекания через слой мелкодисперсного порошкового материала, наносимого на соединяемые поверхности деталей перед сборкой с помощью шликерной технологии. В процессе спекания место соединения деталей заполняют сплавом на основе меди путем перераспределения его из объема деталей, где он находится в избытке, в зону соединения под действием капиллярных сил. Способ позволяет получать равномерное распределение пористости по всему объему порошковых изделий, что создает благоприятные условия для равномерной их пропитки ингибиторами. 1 ил.
Patent RU-2094564-C1 (RU)
Title: Dust collector of city dust-collecting vehicle
Inventor: BUSHUEV VITALIJ P
IPC: E01H1/08
Filed: 1993-07-01
Granted: 1997-10-27
Abstract: FIELD: municipal street cleaning machinery. SUBSTANCE: this is intended for cleaning city squares, streets, sidewalks and roads from dust and small fractions of trash. Dust collector of street cleaning vehicle has slot-shaped suction nozzle with adapter piece and outlet pipe union connected with movable link of suspension parallelogram mechanism by means of hinge provided with horizontal axle which is parallel to longitudinal axis of vehicle chassis. Nozzle is covered with grate having internal links protruding downward and arranged in parallel to longitudinal axis of vehicle. Dust collector is also provided with vibration isolating insert located between adapter piece and outlet pipe union, dampening hinge with vertical axle which connects dust collector suspension with vehicle chassis, supporting roller secured behind dust collector and located as close as possible to suction nozzle, brush attached in front of dust collector with minimal distance from lower ends of bristle to grate, limiter of dust collector side rocking relative to horizontal longitudinal axis of suspension connected to movable link of parallelogram mechanism of suspension. EFFECT: high efficiency. 4 cl, 2 dwg
Patent RU-2107022-C1 (RU)
Title: High-frequency ozonator
Inventor: BEZRUKIKH E G
IPC: C01B13/11
Filed: 1993-09-01
Granted: 1998-03-20
Abstract: FIELD: ozone generation. SUBSTANCE: ozone is generated from oxygen or oxygen-containing mixtures, in particular, from air. Ozonator comprising high-frequency power source, artificial long line, and ozone generator is provided with, introduced into feed system of ozone generator, high-voltage capacitor with capacitance essentially higher than self-capacitance of ozone generator. Ozonator also has high-conductivity screen introduced into artificial long line, and current transducer and automatic frequency-control system connected between power source and artificial long line. EFFECT: enhanced ozone generation efficiency. 1 dwg
Patent RU-2053713-C1 (RU)
Title: Method for diagnosing marked degree of motor disorders in children having the infantile first life year cerebral paralysis
Inventor: SERGANOVA TAISIYA I
IPC: A61B5/103
Filed: 1993-10-13
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves examining oral and spinal automatism reflexes, pozotonic reflexes, symmetric chain righting reflex and flexor variant labyrinth tonic reflex markability. An up to seven months old child having the marked oral and spinal automatism reflexes, pozotonic reflexes, moderately marked symmetric chain righting reflex and flexor variant labyrinth tonic reflex, moderate degree of motor development delay is to be diagnosed. If oral and spinal automatism reflexes, pozotonic reflexes, absent symmetric chain righting reflex and marked activity of extension variant of labyrinth tonic reflex are observed, severe degree of motor development delay is to be diagnosed. A child aged from seven to twelve months having moderately marked oral and spinal automatism reflexes, pozotonic reflexes, extension variant of labyrinth tonic reflex and initial stage of symmetric chain righting reflex, moderate degree of motor development delay is to be diagnosed. If marked activity of oral and spinal automatism reflexes, pozotonic reflexes, extension variant of labyrinth tonic reflex and absent symmetric chain righting reflex are observed, severe degree of motor development delay is to be diagnosed. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2038458-C1 (RU)
Title: Door structure and method for making the door
Inventor: BLOTNER BORIS L
IPC: E06B3/72
Filed: 1994-02-14
Granted: 1995-06-27
Abstract: FIELD: civil engineering. SUBSTANCE: there are four options for making panel-type door. The door comprises panel-type filling of different-size panels with at least the lower one being solid, framework and at least one intermediate member all forming a skeleton. Optimum dimensional relations between areas of structural elements allowing one to ensure rational material redistribution between the skeleton and panels, providing stiffness and concurrently increased technological and ecological parameters and durability are presented. Methods for door making includes sorting, trimming and/or drying, cutting initial material to form coarse workpieces, cutting off against dimensions of framework elements and panels, mounting the framework to form a skeleton, and installation the panels into the skeleton, cutting in, preparation and/or installation of hinges, locking fixture and handles. Rational material redistribution between the framework and panels, and meeting above conditions for door elements are taken into account when cutting, and cutting off. EFFECT: rational material use. 4 cl, 22 dwg
Patent RU-2065776-C1 (RU)
Title: Method for purification of slime against petroleum and radioactive impurities
Inventor: DIYASHEV RASIM NAGIMOVICH
IPC: E21B21/01
Filed: 1994-06-20
Granted: 1996-08-27
Abstract: FIELD: preservation of environment during working of mines. SUBSTANCE: slime is treated by nonpolar organic solvent. Then said solvent is separated and slime is consequently treated by 20 % aqueous solution of soda ash and by 10 % aqueous solution of ammonium chloride. Said processes are carried out in each of mentioned above solutions at boiling point within 2-4 h. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2064002-C1 (RU)
Title: Method for production of base of electric insulating oil
Inventor: SHKOLNIKOV VIKTOR M
IPC: C10G65/12
Filed: 1994-06-22
Granted: 1996-07-20
Abstract: FIELD: petroleum chemistry. SUBSTANCE: straight-run petroleum fraction of 250-420 C is subjected to hydrofining and, then, to dewaxing, and these processes are conducted by cycles for 500-1000 h with catalysts being treated between cycles with hydrogen-containing gas at pressure of 3.5-7.0 MPa, temperature of 425-500 C for 12-36 h. Hydrodewaxed fraction is treated to obtain the content of aromatic hydrocarbons in oil up to 4-12 mas.%. EFFECT: higher efficiency.
Patent RU-2107442-C1 (RU)
Title: Flavor additive for fresh sausages
Inventor: KHOROL SKIJ V V
IPC: A23L13/40
Filed: 1994-08-22
Granted: 1998-03-27
Abstract: FIELD: meat industry, in particular, production of fresh sausages. SUBSTANCE: method involves addition of strong fruit drink "ORGA" as flavor additive for fresh sausages. EFFECT: improved organoleptical properties.
Patent RU-2091005-C1 (RU)
Title: Cultivation construction small window sealing device
Inventor: SHARUPICH VADIM P
IPC: A01G9/14
Filed: 1994-09-16
Granted: 1997-09-27
Abstract: FIELD: greenhouse equipment. SUBSTANCE: sealing device has sealing and damping pipe and two retaining plates connected with sealing and damping pipe. Retaining plates are bent one toward the other. Retaining plates may be curved at obtuse angle. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2090313-C1 (RU)
Inventor: KLINKOV ALEKSEJ STEPANOVICH
IPC: B22F9/04
Filed: 1994-11-11
Granted: 1997-09-20
Abstract: Использование: в области порошковой металлургии для утилизации стружковых и шламовых отходов. Сущность изобретения: измельчение металлической стружки в барабанном измельчителе ведут при одновременном воздействии вибрации и вращательного движения барабана вокруг собственной оси. 1 табл., 1 ил.
Patent RU-2081898-C1 (RU)
Inventor: BARELKO VIKTOR V
IPC: C11C3/12
Filed: 1995-03-29
Granted: 1997-06-20
Abstract: FIELD: oil-and-fat industry, production of vegetable oils and fats. SUBSTANCE: proposed method can be carried out in three operational modes, namely: as continuous, semicontinuous or periodic process, under hydrogen pressure, at elevated temperature, in presence of catalyst consisting of silicon oxide and/or aluminium oxide amorphous filaments or fibres in form of woven or non-woven fabrics in combination with catalytically active metals Ni, Pd, Pt, Cu, Cr and Co. Individual fibres or filaments of fibrous catalyst have diameter 2-20 mcm, weight ratio of catalytically active metal-to-fibrous catalyst weight is within range 0.001-1.0 wt.%. Hydrogenation process is carried out at catalytically active metal-to-oil being hydrogenated oil weight ratio 0.001-0.05 wt.%. In course of oil hydrogenation, liquid reaction mass is pumped through stationary bed of fibrous catalyst, or, alternatively, fibrous catalyst is caused to move in relation to liquid reaction mass. EFFECT: high recovery percentages of oils and fats from vegetable stock. 5 cl
Patent RU-2109121-C1 (RU)
Inventor: VINOGRADOV A B
IPC: E06B3/54
Filed: 1995-04-10
Granted: 1998-04-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to supporting devices for fixing glasses and mirrors in recesses and openings of sliding doors in railroad passenger cars. Device has $$$-shaped supporting member and $$$-shaped locking member. Each of these members has fluted surfaces which interact with each other. One of surfaces is located on back side of flange of locking member with trimming for decorative covering of recess edges. Flange of locking member is installed in supporting member for possible clamping of mirror by its second flange. Supporting member has grooves for locking mirror in recess which are limited by flanges. One outer flange of them is provided with slots to simplify fixing of supporting member flange in door recess with its components of slot or flange. EFFECT: higher efficiency. 4 dwg
Patent RU-2124883-C1 (RU)
Inventor: ANRI SAMEHN
IPC: A61K8/00
Filed: 1995-04-24
Granted: 1999-01-20
Abstract: FIELD: cosmetology. SUBSTANCE: used as forming and/or retaining the form reagent are guar resin and composition designed for temporary forming of keratin fibers based on actively-acted substance which is guar resin. Temporary forming and/or deforming of keratin fibers is carried out during the process of drying. Composition is applied on dry or wet keratin fibers and during their drying formed them in hair-do with fingers or comb or brush. Proposed reagent and composition allow to form hair-do without using of hair-rollers. EFFECT: simple and easy hair forming; natural form of keratin fibers. 27 cl, 7 ex
Patent RU-2089334-C1 (RU)
Title: Method of combined continuous casting and rolling of copper and its alloys
Inventor: BERENT VALENTIN YA
IPC: B22D11/06
Filed: 1995-05-17
Granted: 1997-09-10
Abstract: FIELD: metallurgy, particular, technology of processes of continuous casting of castings and their subsequent rolling; applicable for manufacture of long rolled products from copper and its alloys with required properties for manufacture of joinless copper, low alloyed and bronze contact wires. SUBSTANCE: the offered method includes bringing the melt to its required composition by adding alloying elements in reduction atmosphere, modification of melt before its entering rotary mold, formation of continuously cast casting trapezoid in cross-section and its subsequent rolling. Melt is treated by long products based on powder sintered copper with use of mold with bandage diameter equalling, at least, 1.55 m and trapezium large-base-to-its height ratio is taken within 1.78-1.88, and casting from mold is removed with its temperature of 625-670 C. Prior to feeding the casting into roll mill, it is heated in induction heater, and after rolling in mill roughing stand, casting is cooled to temperature of recrystallization of rolled material. EFFECT: provision of high properties and their stability in produced rolled wires and exclusion of special heat treatment. 4 cl
Patent RU-2082107-C1 (RU)
Title: Method of determination of quantities of oil, gas and water in products of well
Inventor: GAZIZOV MARSEL G
IPC: G01F3/18
Filed: 1995-05-18
Granted: 1997-06-20
Abstract: FIELD: gas and oil industry. SUBSTANCE: method refers to determination of quantities of oil, gas and water extracted from pool while oil is produced. Well production is separated preliminary into gas and liquid under working conditions, liquid is fed into measurement cylinders through flow changer and gas - into measurement cylinders via upper connecting pipe-line. Value of reflectivity coefficient of electromagnetic waves is determined at moment of filling of each measurement cylinder with liquid by height of liquid column and quantities of oil and water in each filled measurement cylinder are calculated. EFFECT: enhanced operational authenticity of method. 1 dwg
Patent RU-2122223-C1 (RU)
Title: Sensor of intensity of electric field ( versions )
Inventor: ZIMIN E F
IPC: G01V3/02
Filed: 1995-07-05
Granted: 1998-11-20
Abstract: FIELD: electrophysical measurements, specifically, measurement of density of conduction current or intensity of electric field, oceanology, geophysical studies, electric prospecting. SUBSTANCE: technical result of invention consists in minimization of distortions introduced by sensor to examined electric field. This result is achieved by selection of form of dielectric case which guides coincide with lines of force of field and which electrodes measuring difference of potentials are installed perpendicular to axis of case, coincide with equipotential surfaces and are interconnected through turn of current transformer. Case can be manufactured in the form of hollow cylinder, electrodes are located inside case and communicate with environment with the aid of hydraulic channels having shape of truncated cones. Case can be fabricated in the form of hollow sealed cube and fitted with dielectric screens forming hydraulic channels in the form of truncated tetrahedral pyramids. Selection of geometric dimensions is conducted for embodiment versions. EFFECT: minimization of distortions introduced by sensor to examined electric field. 2 cl, 2 dwg
Patent RU-2083073-C1 (RU)
Title: Method for presowing treatment of crop seeds
Inventor: ATROSHCHENKO EDUARD S
IPC: A01G7/04
Filed: 1995-07-11
Granted: 1997-07-10
Abstract: FIELD: agriculture and plant growing. SUBSTANCE: method involves subjecting seeds submersed into water to single-stage action of explosive wave with edge pressure of 50-40 MPa. Method allows yield to be increased to 59%. EFFECT: increased efficiency, elimination of adverse action of treatment on seed and improved ecological conditions for effectuating the process. 1 dwg, 1 tbl
Patent RU-2100647-C1 (RU)
Title: Method of stabilization of output parameters of hydropiston pumping unit
Inventor: KALACHEV IVAN FEDOROVICH
IPC: F15B11/22
Filed: 1995-07-19
Granted: 1997-12-27
Abstract: FIELD: oil producing industry; pumping of different compound mixture into oil bed; pumping units in which high stability output parameters are required. SUBSTANCE: method comes to parallel operation of at least two hydraulic cylinders at constant pressure in drive chambers. Summary delivery of drive liquid into drive chambers in process of operation is maintained constant. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2064340-C1 (RU)
Inventor: POLUNIN VLADIMIR K
IPC: B02C19/16
Filed: 1995-07-28
Granted: 1996-07-27
Abstract: FIELD: grinding materials. SUBSTANCE: working member 8 is made up as at least two conical roller bearings. The sides of the bearing, on which the roller ends are more distant from the axis of driving shaft 7, face each other. Outer races 11 of the bearings are coupled with breaking members 12 made up as three strips 15 made of a flexible material and enclosing outer race 11 of the bearing over periphery to define three blades interconnected in pair. The blades of the breaking member of one of the bearings are flexibly connected with blades 15 of the breaking member of the other bearing. The flexible connection is made up as rubber yoke 17. EFFECT: enhanced efficiency. 8 cl, 4 dwg
Patent RU-2090915-C1 (RU)
Title: Method of quantitative estimation of kimberlite body efficiency
Inventor: VUJKO VLADIMIR I
IPC: G01V9/00
Filed: 1995-08-08
Granted: 1997-09-20
Abstract: FIELD: prospecting and quantitative estimation of diamond-bearing kimberlite bodies. SUBSTANCE: method consists in sampling, separation of monofractions of magnesium-aluminium garnets, determination of the content of calcium and chromium in them, separation of diamond magnesium-aluminium garnets from them according to the content of CaO < 1,6 + 0,38 Cr 2 O 3  at Cr 2 O 3  > 5 mass percent and estimation of kimberlite body efficiency; the content of diamond magnesium - aluminium garnetsin kimberlite body is additionally determined as a product of the relation between the separated number of diamond-magnesium - aluminium garnets and the quantity of analyzed garnets by the total content of garnets in kimberlite body, and quantitative estimation of kimberlite body efficiency is accomplished by empirical formula. EFFECT: enhanced reliability and accuracy. 1 dwg, 1 tbl