baber/WOPTO huggingface dataset:
Patent RU-2053670-C1 (RU)
Inventor: SADOKHA VASILIJ I
IPC: A01M23/04
Filed: 1993-12-28
Granted: 1996-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: device comprises a housing installed on base 1 with cutout 2, a hollow member in the form of revolving pipe 3 suspended on a horizontal axle from side walls of the housing so that when an animal - a rodent - attracted by a bait gets into said pipe, the latter turns in the cutout under the animal's weight and throws the catch into receiving cage 9. Then the pipe comes to the initial position and ensures catching (extermination) of a large number of animals at minimum expenses for bait since rodents have no time to eat it. EFFECT: improved design. 2 dwg
Patent RU-2123020-C1 (RU)
Inventor: SANGALOV JU A
IPC: A01M1/14
Filed: 1994-02-17
Granted: 1998-12-10
Abstract: FIELD: agriculture and forestry, more particularly agents used for protection of plants from pests. SUBSTANCE: composition comprises, wt.-%: heavy hydrocarbon solvent, 20-30; light solvent, 35-50; and Lipofix adhesive, the balance. Light solvent is selected from group including hydrocarbon propellent and liquefied hydrocarbon gas. While retaining its main properties of adhesive, entomological adhesive Lipofix in aerosol form is more efficient. Besides, present invention makes it possible to widen range of application of adhesive Lipofix compositions due to introducing new desired additives (pheromones, repellents, colorants, and the like). EFFECT: improved properties of the adhesive composition. 9 ex, 1 tbl
Patent RU-2063379-C1 (RU)
Title: Method of silicon and its alloys heating
Inventor: KOZLOV OLEG V
IPC: C01B33/025
Filed: 1994-04-01
Granted: 1996-07-10
Abstract: FIELD: electrothermal production of silicon and its alloys. SUBSTANCE: silicon dioxide is heated in presence of reducers in ore thermal furnace with electric mode under current to phase voltage ratio of 550 -650 and power factor of 0.78 - 0.84. EFFECT: increased productivity. 1 tbl
Patent RU-2070880-C1 (RU)
Inventor: SAMOJLOVA GALINA E
IPC: C07C235/24
Filed: 1994-04-08
Granted: 1996-12-27
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: product: 2-chloro-5-[$$$-(2',4'-di-tert.-amylphenoxy)-butyroylamino]- -anilide of pivaloylacetic acid. 2-Chloro-5-nitroaniline is acylated with pivaloylacetic ester, nitroanilide is subjected for catalytic hydrogenation and catalysate is fed for acylation with $$$-(2',4'-di-tert.-amylphenoxy)-butyric acid chloroanhydride. Synthesized compound is used for synthesis of two-equivalent components used for yellow image in color films development. EFFECT: simplified method, decreased cost. 2 cl
Patent RU-2082797-C1 (RU)
Title: Treatment of manganese-containing raw material
Inventor: SHCHELKIN ALEKSEJ A
IPC: C22B47/00
Filed: 1994-04-27
Granted: 1997-06-27
Abstract: FIELD: process for treating manganese-containing raw material to produce magnesium sulfate solution comprising sulfuric acid leaching of manganese-containing raw material in the presence of sulfur dioxide purifying manganese sulfate from impurities and separating the precipitated deposited. SUBSTANCE: sulfuric acid leaching of manganese-containing raw material with different degree of oxidation is carried out by feeding sulfur dioxide having natural temperature to the process after roasting of iron pyrite resulting from sulfuric acid production with SO 2  to Mn +4  ratio of 1.9-2.5:1 in the initial raw material. Manganese sulfate solutions are purified by blowing off residual content of SO 2  from suspension (pulp) and impurities are then precipitated with alkali-containing components at pH of 4.5-7.0. Sulfuric acid is used in amount of not greater than stoichiometric amount with respect to soluble components of manganese-containing raw material. Leaching temperature of 75 ± 5 C is created by feeding sulfur dioxide to suspension having temperature of 80-100 C and the suspension is mixed with sulfur dioxide in ejection mixer. Process of precipitation of impurities is carried out at residual temperature of the suspension of 40-70 C. EFFECT: more efficient treatment process. 5 cl, 2 tbl
Patent RU-2076648-C1 (RU)
Title: Method for treating aseptic necrosis of femoral neck
Inventor: PLAKSEJCHUK ANTON YUREVICH
IPC: A61B17/56
Filed: 1994-05-10
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves preparing proximal fragment for performing rotation osteotomy along femoral neck axis. Free cylindric graft is formed from trochanteric to subcapital neck region and taken out with regenerate formed to basal neck region. The neck corticotomy is carried out in its median portion, proximal fragment is anteriorly rotated at one stroke for 45-60 deg and then gradually by bending femur when the proximal fragment is fixed on pelvic support. Then the femur is unbent with proximal fragment fixation transferred to the distal support of external fixation apparatus. EFFECT: enhanced effectiveness of treatment.
Patent RU-2084901-C1 (RU)
Title: Method for autonomous measurement of linear movement and device which implements said method
Inventor: KIM TIMUR
IPC: G01P15/08
Filed: 1994-06-28
Granted: 1997-07-20
Abstract: FIELD: instruments for inertial measurements. SUBSTANCE: method involves emission of electromagnetic waves, their modulation, spreading in opposite directions, receiving and detection of linear movement by frequency difference between signals to be compared. In addition traveling waves of four different frequencies are spread in opposite directions, waves with right and left round polarization in one and opposite directions, multiple reflection of traveling waves for same linear circuit through optically active media when one active medium is effected with magnetic field. In addition linear movement is detected by sum of two signals each of which is calculated as frequency difference between waves with right and left polarization in opposite spreading directions. Two claims of invention describe device design which has linear resonator in which optically active media are located. One media is connected to magnetic field source through optical- magnetic connection. In addition device has unit for reading output signals. Said unit provides detection of frequency difference between waves with right and left round polarization. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2087500-C1 (RU)
Title: Polymeric composition
Inventor: SIMONOV-EMELYANOV IGOR D
IPC: C08K3/22
Filed: 1994-07-19
Granted: 1997-08-20
Abstract: FIELD: manufacture of high-melting metal monocarbides used as high-porous products of greater purity as filters, absorbents and catalyst supports. SUBSTANCE: polymeric composition comprises (wt%): 61.8-72.8 high-melting metal oxide; 16.3-27.0 phenolformaldehyde binder (by dry resin) and 9.0-15.3 hollow phenol formaldehyde microspheres. Binder to microsphere weight ratio is (1.5-3.6):1. The binder is alcoholic solution of Bakelite varnishes based on resol and novolac type phenolformaldehyde resins. Composition components are mixed, products are pressed after drying and are then carbonized in oxidation resistant medium and heated to 800 C, and carbonization is carried out in vacuum by heating to 1700-2100 C. EFFECT: improved properties. 1 tbl
Patent RU-2094289-C1 (RU)
Title: Method of two mode pedalling of biovehicle and biovehicle bottom bracket unit
Inventor: MAKSIMOV NIKOLAJ I
IPC: B62M9/00
Filed: 1994-08-03
Granted: 1997-10-27
Abstract: FIELD: biotransport. SUBSTANCE: bottom bracket unit has housing 1, shaft with flange for sprocket 3 and locking-and-limiting mechanism of cranks 5 on each end of shaft. Locking-and-limiting mechanism has locking hole 11 on shaft, holes coaxial with locking hole in cantilever boss 6 and stop 7 spring-loaded relative to shaft and connected by flexible tie-rod 8 with drive lever 9 with eccentric axle fitted in hole of cantilever boss 10. Front limiter 12 and rear limiter 13 are installed symmetrically relative to hole 11 on each end of shaft. Invention can be used in production and operation of all known types of bicycles: mountain, sport, freight and other models and also motorized bicycles, mopeds and velomobiles. EFFECT: enlarged operating capabilities. 5 cl, 11 dwg
Patent RU-2080643-C1 (RU)
Inventor: LARICHEV TIMOFEJ A
IPC: G03C1/035
Filed: 1994-08-03
Granted: 1997-05-27
Abstract: Изобретение относится к фотографической промышленности, в частности к технологии изготовления фотографической эмульсии. Патентуется способ изготовления фотографической эмульсии, содержащей бромидосеребряные Т-кристаллы, методом физического созревания мелкозернистой эмульсии (ФС МЗЭ). Синтез AgBr МЗЭ ведут способом контролируемой двухструйной кристаллизации (КДК) в интервале значений pAg=9,6-10,4. Затем в эмульсию вводят раствор бромида калия и проводят ФС. Получаемые в результате созревания Т-кристаллы отличаются повышенной однородностью по размеру и форме.
Patent RU-2102704-C1 (RU)
Inventor: PLOTNIKOV P K
IPC: G01B17/02
Filed: 1994-08-03
Granted: 1998-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has airtight container 1 with center of gravity shifted downwards relative to longitudinal axis, flexible cups 2 fixed in front and rear parts of container 1, path-control pickup 3, computing and control unit 4, recorder 5, three ultrasonic meters of radial distances each consisting of three "n" zones, ultrasonic receive-transmit transducers 6, 7, 8 positioned on container 1 in its front, middle and rear parts, three-component gyroscopic meter 9 of angular velocity, and three-component apparent acceleration meter 10. Ultrasonic meters of receive-transmit transducers include measuring module 11 and wheels 12 of airtight container 1. Device is installed in pipeline 13 and provided with storage battery 14. EFFECT: higher measurement results. 6 dwg
Patent RU-2091455-C1 (RU)
Title: Countercurrent extractor for grape refuse
Inventor: LOMACHINSKIJ VYACHESLAV A
IPC: C12G1/02
Filed: 1994-09-27
Granted: 1997-09-27
Abstract: FIELD: wine making. SUBSTANCE: in extractor containing casing with arranged in stepped- order and successively connected extraction sections and vertical discharge section, driven worms installed in sections, loading hopper, connecting pipes for withdrawing grist and miscella, and those supplying extractant and steam into each extraction section, at least one of the latter is provided with a drum with perforation in the form of supersonic nozzles installed such as to form a collar communicating with steam-supply connecting pipe and being free to rotate from drive in direction opposite to that of worm. The drum is embraced with perforated stator, whose perforations include swirlers and are disposed in planes similar to those where drum nozzles are disposed along coaxial circles with unequal and aliquant circle pitch. EFFECT: improved design. 3 dwg
Patent RU-2129439-C1 (RU)
Inventor: SEJMAL REJCHAURDKHURI
IPC: A61K/
Filed: 1992-07-24
Granted: 1999-04-27
Abstract: FIELD: medicinal immunology. SUBSTANCE: invention relates to development of an antigenic composition containing an antigen, stabilizing detergent and additional components. Composition shows capability to induce cytotoxic response of T-lymphocytes after its administration in body. Invention describes a method of induction of this response also. Invention has also methods of treatment of patients with infections of viral and nonviral origin. EFFECT: broadened pattern of agents and methods for struggle against infections of different origin. 38 cl, 5 tbl, 9 dwg, 11 ex
Patent RU-2104561-C1 (RU)
Inventor: BEREZNJAK V K
IPC: G01R29/10
Filed: 1995-01-10
Granted: 1998-02-10
Abstract: FIELD: radio engineering. SUBSTANCE: measuring system has two channels each incorporating antenna 1, set of variable complex loads 4 and 5, set of filters 6.1, 7.1, amplifiers 6.2, 7.2, frequency changers 6.3, 7.3. Both channels are connected to amplitude and phase difference ratio meter 11. Proposed device can be used for investigating internal and external characteristics of antenna operating in high-, medium-, and low-frequency bands for serviceability check of antennas at radio centers to measure their gain and input impedance without radiating electromagnetic waves by investigated antenna into atmosphere. EFFECT: improved measurement accuracy and noise immunity. 5 cl, 7 dwg
Patent RU-2089691-C1 (RU)
Title: Method for washing cloths in drum-type washing machines
Inventor: VAVILOV NIKOLAJ I
IPC: D06F35/00
Filed: 1995-02-03
Granted: 1997-09-10
Abstract: FIELD: domestic equipment for treating textile and fabric materials. SUBSTANCE: method involves placing cloths into perforated drum; supplying water and washing powder into tank; heating washing solution obtained in tank to required temperature and reversing drum; repeatedly reducing time intervals between rotations of drum in opposite directions during increasing temperature of washing solution, with drum rotation time being increased by value of reduction of time interval between rotations of drum in opposite directions. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl
Patent RU-2092750-C1 (RU)
Title: Method of low-temperature treatment of natural gas
Inventor: SIROTIN ALEKSANDR M
IPC: F25J3/08
Filed: 1995-02-27
Granted: 1997-10-10
Abstract: FIELD: low-temperature treatment of natural gas in processing it at works and fields. SUBSTANCE: gas flow is first cooled in recuperative heat exchanger, separated from condensed liquid, expanded at reduced temperature in wave compression generation mode, heated at cold recuperation and is partially evacuated beyond process; energy of compression waves is brought to flow remaining in process which is to be compressed; this flow is at least 10 percent of mass of expanded flow. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2115384-C1 (RU)
Title: Orthodontic electromechanical functional activator
Inventor: STEPANOV ALEKSANDR EFREMOVICH
IPC: A61C7/00
Filed: 1995-02-28
Granted: 1998-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: extraoral device has mechanism for fixing it to supporting teeth and teeth to be moved, unit for transferring force as flexible sleeve 3 or rigid sleeve 6 having mechanical and electric parts utilizing electromagnetic properties of coil when current passes through it for attracting metal core invoking short-time discrete action of its mechanical part. EFFECT: improved functional characteristics; synchronized operation corresponding to patient pulse; enhanced effectiveness in loosening teeth before their being removed. 3 dwg
Patent RU-2106980-C1 (RU)
Title: Method of use of vehicle braking and damping energy
Inventor: PJATIN VIKENTIJ VASIL EVICH
IPC: B60K6/34
Filed: 1995-04-28
Granted: 1998-03-20
Abstract: FIELD: transport engineering. SUBSTANCE: proposed method provides high economy in operation of vehicle owing to the that air cushion is compressed at braking in limited volume of cylinder by liquid of wheel rotary hydraulic drive with subsequent use of compression energy for speeding up. Plunger pair hinge connected with housing and axle of wheel pair provides acceleration by increasing the volume of moving liquid in pressure line of driving wheel hydraulic drive. At long application of brake, liquid is delivered to hydraulic motor of electric generator with accumulation of energy. processes of liquid movement are provided by valve system. EFFECT: improved economy. 1 dwg
Patent RU-2117925-C1 (RU)
Title: Apparatus for determining axial forces acting upon chain transmission sprocket teeth
Inventor: BOJKO JU I
IPC: G01M13/00
Filed: 1995-07-18
Granted: 1998-08-20
Abstract: FIELD: testing and dynamometric equipment. SUBSTANCE: apparatus has sprocket with one tooth provided with radial recesses extending from slot of this tooth to sprocket hub. Two depressions are made in lower part of tooth on its end surface between recesses in symmetry with tooth axis. Longitudinal distance between recesses in lower part of tooth exceeds axial distance. Tensometers positioned in depressions in symmetry one with respect to another are interconnected and are sensitive only to axial forces. EFFECT: increased efficiency in determining axial forces acting upon chain transmission sprocket teeth and enhanced reliability in operation. 2 dwg
Patent RU-2091000-C1 (RU)
Title: Axial-flow threshing and separating apparatus
Inventor: YARMASHEV YURIJ N
IPC: A01F7/06
Filed: 1995-08-31
Granted: 1997-09-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has tubular shell enclosed in housing 1 with partition walls 2,3,4. Tubular shell has inlet cone 5, threshing housing 6 and separating housing 7 with guides 8,9 and 10 for axial conveyance of material. Branch pipe 11 with inner working surface is positioned between threshing housing 6 and separating housing 7. Rotor 12 with bladed impeller 13, threshing members 14 and 15 and separating member 16 on its outer surface is mounted in tubular shell for rotation within it. Stalk mass is delivered by conveyor 19 into cavity of inlet cone 5 and comes into engagement with guides 8,9,10 to be moved along tubular shell, where it is threshed and grain is separated from straw mass, which is discharged from apparatus through discharge window 20. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2114729-C1 (RU)
Title: Power pipe wrench
Inventor: LYSJAKOV V G
IPC: B25B21/00
Filed: 1995-11-08
Granted: 1998-07-10
Abstract: FIELD: stationary tools for screwing pipes and parts of turbodrills in repairing stations. SUBSTANCE: pipe wrench includes frame and arranged in said frame: drive unit, reduction gear and chuck. Radial slides kinematically connected one with another and self-clamping profiled cams also kinematically connected one with another and mounted in pairs on said slides are mounted in body of said chuck. Kinematic connection of cams of each pair is realized by means of connecting rod provided with member for fixing initial position of cams. Such structure eliminates deformation of screwed pipes at gripping them. EFFECT: enlarged range of pipes. 3 dwg
Patent RU-2105383-C1 (RU)
Title: Method for manufacturing of mos memory register, memory register and matrix memory unit which uses this register
Inventor: MARKOV VIKTOR ANATOL EVICH
IPC: H01L21/8246
Filed: 1996-01-17
Granted: 1998-02-20
Abstract: FIELD: microelectronics, in particular, manufacturing of electronically programmable read- only memory units using MOS transistors. SUBSTANCE: memory register is designed as MOS transistor with side spacer gate. Dielectric material under side gate is SiO 2 -Si 3 N 4 -SiO 2 . Region of injection of hot vacancies into under-gate dielectric material covers region of trapping of negative information charge due to low spacer width. Said MOS memory unit is used in matrix memory unit which has possibility of individual selection in all operation modes and protection against alternation of logical state of non-selected registers when information is stored and cleared. EFFECT: increased information density, increased efficiency of clearing and increased reliability to repeated operations. 12 cl, 1 tbl, 11 dwg
Patent RU-2089495-C1 (RU)
Title: Method of producing the oxidized graphite
Inventor: AVDEEV VIKTOR V
IPC: C01B31/04
Filed: 1996-02-22
Granted: 1997-09-10
Abstract: FIELD: chemical technology. SUBSTANCE: graphite powder is treated with oxidizing solution based on concentrated H 2 SO 4  and NH 4 NO 3  at consumption of NH 4 NO 3  0.046-0.137 g/1 g graphite. Graphite bisulfate is separated from oxidizing solution excess up to its content less 1.5 g/1 g graphite, hydrolyzed, washed and dried. The obtained graphite bisulfate exhibits I-III grades. Properties: foam graphite expansion degree after thermic treatment of the oxidized graphite-III is 900, filled density is 1.1-9.0 g/l. Method is used for making flexible graphite foil and composition materials. EFFECT: improved method of producing. 1 tbl
Patent RU-2122191-C1 (RU)
Title: Rotary stand for acceleration test of articles
Inventor: SEMENJUK A N
IPC: G01M7/08
Filed: 1996-04-04
Granted: 1998-11-20
Abstract: FIELD: testing technology. SUBSTANCE: stand has base and platform with its rotation drive. Stand also includes cylinder with liquid inlet and outlet tubes. Cylinder contains sealed capsule with article under test. Base carries reservoir with funnel and drain and inlet tubes for filling of cylinder with liquid. Spaces of cylinder positioned on different sides of capsule are communicated with each other by means of toroidal line connected to cylinder at its ends. EFFECT: improved design. 2 dwg
Patent RU-2113391-C1 (RU)
Title: Method of and device for zigzag folding of strip film
Inventor: SUEESS PHILIPP
IPC: B65H45/30
Filed: 1996-04-24
Granted: 1998-06-20
Abstract: FIELD: refrigerating engineering; production of corrugated strips of material for packing heat exchange columns. SUBSTANCE: in preferable method zigzag folding of strip film is carried out with preliminarily corrugating at which edges of folds in cross section are made in form of arches with radius of curvature exceeding 1 mm. Additional forming of each second edge of fold is provided owing to the fact that corrugating tool acts onto angle of bending at one side and at other side radius of curvature of fold edge is reduced to value less than 1 mm. Additional forming of other edges of folds is carried out as described in second operation. Additional forming operations are carried out by means of rocking press devices containing rotating toothed roll and corrugating tool. Corrugating tool can be set into operation by means of eccentric. Tool is connected with vertically moving sliding member through rocking axle. At engagement with roll tooth, corrugating tool decreases radius of curvature of fold edge and it can additionally change corresponding angle of curvature. EFFECT: enhanced quality of packing material. 13 cl, 7 dwg
Patent RU-2105828-C1 (RU)
Inventor: SEMENOV V JA
IPC: C25B1/21
Filed: 1996-06-18
Granted: 1998-02-27
Abstract: Использование: изобретение относится к области неорганической химии, в частности к способам получения соединений марганца, и может быть использовано при получении электрохимически активного диоксида марганца. Сущность изобретения: способ включает растворение карбоната марганца серной кислотой, очистку его от примесей и электролитическое осаждение диоксида марганца, при этом в качестве карбоната марганца используют его химический концентрат, причем растворение концентрата серной кислотой ведут при pH 6,0 - 6,5, осадок электролитического диоксида марганца дополнительно активируют обработкой азотной кислотой. 2 з.п.ф-лы.
Patent RU-2125816-C1 (RU)
Title: Nonalcoholic tonic "vita-marina"
IPC: A23L2/00
Filed: 1996-07-11
Granted: 1999-02-10
Abstract: FIELD: food industry, in particular, nonalcoholic beverage industry. SUBSTANCE: tonic has the following ingredients per 100 dal: sugar, 39-45 kg; natural honey, 19-25 kg; apple pectin, 0.8-1.0 kg; citric pectin, 0.8-1.0 kg; zosterin, 0.8-1.0 kg; citric acid, 1.2-1.5 kg; viburnum juice, 40-45 l; dog rose extract, 5-7 l; carbonated or uncarbonated water, the balance. EFFECT: higher organoleptical and curative properties. 3 ex