baber/WOPTO huggingface dataset:
Patent RU-2109000-C1 (RU)
Title: Biohumus preparation plant
Inventor: ASMAEV M P
IPC: C05F17/50
Filed: 1996-01-05
Granted: 1998-04-20
Abstract: FIELD: agricultural machinery and equipment. SUBSTANCE: this is intended for producing organic fertilizer and preparation of artificial soil with the help of various additives and other means, and this particularly relates to production of biohumus fertilizer by using earthworms. Biohumus preparation plant has top-open vessel which accommodates mixing working member, aeration facility made in the form of perforated tube with pipe union for delivery of compressed air. Also provided is device for discharge of biohumus. For better stability in maintaining optimal temperature conditions in processing manure into biohumus and ensuring loosening of manure being handled and also for keeping earthworms alive when working member is in motion, top-open vessel is provided with thermal jacket with pipe connection for water delivery. Thermal jacket is installed stationary and has cylindrical working portion and taper-shaped part in base. Working member is made in the form of rounded racks. Mounted on ends of rack pins are wheels. Guide members for aforesaid wheels are accommodated inside vessel. Aeration facility tube is installed in taper-shaped part of vessel. Perforated openings in tube are in the form of Z-like passages. EFFECT: higher efficiency. 3 cl
Patent RU-2146638-C1 (RU)
Title: Device for forming parameters of regular precession of solid body
Inventor: LEVSKIJ M V
IPC: B64G1/24
Filed: 1996-02-27
Granted: 2000-03-20
Abstract: FIELD: automatic conversion of standard parameters of turn (components of quaternion of turn) to required parameters of regular precession necessary for spatial turns of spacecraft. SUBSTANCE: device includes unit for determination of parameters of rotation around main inertial axis, control function computing unit, unit for determination of transversal components of unit vector of axis of precession, function analyzing unit, readiness signal shaping unit, switching unit and logic unit. Magnitudes obtained in conversion are stored in storage device. All operations pertaining to solving the system of complex transcendental equations and optimization of obtained magnitudes are performed automatically on element base by available means. Device is a functionally completed unit for spacecraft orientation and motion control systems. EFFECT: automation of conversion operations for forming required parameters. 2 cl, 10 dwg
Patent RU-2118774-C1 (RU)
Title: Roller type screen
Inventor: KOKORIN L K
IPC: B07B1/14
Filed: 1996-05-06
Granted: 1998-09-10
Abstract: FIELD: equipment for preparing raw materials in ferrous and non-ferrous metallurgy, namely roller type screens for separating raw iron ore, copper-nickel and other substandard pellets before firing them and simultaneously transporting them. SUBSTANCE: roller type screen includes frame, rollers mounted in bearings on frame and joined with their drives. Each drive has two output shafts provided with gear wheels engaged with common drive pinion and arranged in their own casings jointly suspended to common axis coaxial relative to drive pinion and kinematically connected one with another with possibility of changing angle of mutual turning of casings. EFFECT: possibility of controlling gap between rollers in screen with pair drive. 3 dwg
Patent RU-2117134-C1 (RU)
Title: Universal safety adapter to core barrel
Inventor: KARACHEV A S
IPC: E21B23/00
Filed: 1996-05-12
Granted: 1998-08-10
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: body of adapter is made up of internal part with taper thread intended for lock, and of lower part having band thread intended for core barrel. Lower part of body is cut over circumference into six equal parts. Length of cut corresponds to length of thread intended for core barrel. Installed in adapter body is plug having through-hole for passing of drilling fluid. Aforesaid safety adapter can be completely freed from core barrel and raised to surface by string of drilling pipes. In this case, core barrel which is left in well becomes absolutely open. Aforesaid embodiment of universal safety adapter is reliable, simple in design and cheap in manufacture and operation. In addition, it allows for quick disconnection of core barrel if breakdown occurs. EFFECT: higher efficiency. 1 dwg
Patent RU-2132494-C1 (RU)
Title: Hydraulic motor with reciprocating and rotary movement of output link
Inventor: SMIRNOV S A
IPC: F15B15/06
Filed: 1996-06-25
Granted: 1999-06-27
Abstract: FIELD: materials handling facilities; working member of safety device with hydraulic drive for electromagnetic grip. SUBSTANCE: hydraulic motor has housing 1 with covers 2 and 3, hollow piston 6 with cover 9 and with output link 7 installed in housing to form working spaces 4 and 5. Piston 6 has turnable vane motor, it serves as motor housing and is provided with two drain holes with check valves connecting in turn vane motor spaces with lower working space 5. Piston cover has two holes 10 placing in turn spaces of vane motor in communication with upper working space 4. Plate of turnable motor is rigidly coupled with output link 7 made for rotation and translational movement and is furnished with permanent magnets. Pull-back springs are installed on inner surface of vane motor. EFFECT: enhanced reliability of operation. 5 dwg
Patent RU-2100760-C1 (RU)
Title: Nozzle assembly
Inventor: SOPIKOV DMITRIJ V
IPC: F42B10/56
Filed: 1996-06-26
Granted: 1997-12-27
Abstract: FIELD: rocketry, in particular, nozzle assemblies with a jet projectile flight stabilizing device, can find a jet projectile flight stabilizing device, can find a wide application in development of new prototype jet projectiles, mainly rocket projectiles. SUBSTANCE: the known nozzle assembly has the nose and tail cones located in the free space bent fins with locking surfaces, torsion - compression springs, axles and a fairing. Each blade of the fins, in the root section, is furnished with local bosses with locking surfaces, and the tail cone of the nozzle assembly is furnished with bosses with mating locking surfaces; the locking surfaces of the bosses, for instance the tail ones, are parallel to the assembly longitudinal axis, and the nose surfaces are positioned at an angle to the assembly longitudinal axis; in the folded position the blades are located with a partial overlapping of each other, and the concave surface of each blade is made in a radius, whose center lies on intersection of the perpendiculars constructed from the center of two straight lines connecting in pairs the reference points of this surface in the cross-section of the blade in the folded position, and the fairing is made in the form of several plates bent in an arc of circumference, secured between the blades. EFFECT: improved design. 3 dwg
Patent RU-2143589-C1 (RU)
Inventor: OTTO EHKERLE
IPC: F04C15/00
Filed: 1996-08-30
Granted: 1999-12-27
Abstract: FIELD: manufacture of pumps. SUBSTANCE: gear pump has internal engagement without intermediate body; hollow impeller is mounted in race forming circular slot; impeller rotates together with race. Circular slot is divided into mutually sealed peripheral zones which are separated by means of sealing members inserted in cavities where they move circumferentially sealing-up the cavities relative to each other. EFFECT: simplified construction. 9 cl, 14 dwg
Patent RU-2110619-C1 (RU)
IPC: C25B11/04
Filed: 1996-09-09
Granted: 1998-05-10
Abstract: FIELD: electrolytic technics. SUBSTANCE: electrode includes copper or other high-conductivity metal carrier in the form of a coated sheet. Carrier is covered by iron group metal layer, which, by turn, is covered by electrocatalyst layer made of intermetallic aluminum-nickel compound. Electrode also comprises aluminum-magnesium alloy plate covered by copper or other high- conductivity metal layer, the latter being connected to carrier. Electrode is manufactured by applying layer onto carrier at elevated temperature. To that end, copper or other high-conductivity metal carrier is annealed and covered by plasma spraying technique with nickel layer and then with nickel-aluminum layer. Applied layers are annealed, cooled to ambient temperature and leached in sodium hydroxide solution until gas release completely ceases, whereupon coated carrier is washed out and dried. Aluminum-magnesium alloy plate is covered by copper or other high-conductivity metal layer and then carrier and this layer are joined to each other by soldering. EFFECT: improved electrode manufacturing process. 9 cl
Patent RU-2102854-C1 (RU)
Title: Способ сортировки томатов и устройство для его осуществления
Inventor: GERASIMENKO V N
IPC: A01D33/08
Filed: 1996-09-23
Granted: 1998-01-27
Abstract: Использование: для сортировки томатов в уборочных машинах и на пунктах послеуборочной доработки. Сущность изобретения: определяют, к какому классу принадлежит каждый из томатов в паре, определяют расстояние между томатами в паре, определяют эталонное расстояние для данной пары, сравнивают это расстояние с эталонным и, если второй томат в паре принадлежит другому классу и расстояние между томатами данной пары меньше эталонного для данной пары, удаляют его с помощью дополнительного исполнительного механизма. Первый в паре томат сортируется основным исполнительным механизмом в соответствии с его качеством. Если расстояние между томатами в разноцветной паре больше эталонного для данной пары, то дополнительный исполнительный механизм не срабатывает и сортировка осуществляется основным исполнительным механизмом. Если в паре томаты принадлежат к одному классу, дополнительный исполнительный механизм не срабатывает, а основной остается в том же положении, что и при сортировании первого томата. 2 с.п. ф-лы. 2 ил.
Patent RU-2146810-C1 (RU)
Title: Process of remote test and diagnostics of state of structure of pipe-lines and gear for its implementation
Inventor: SHCHELYKALOV JU JA
IPC: G01M5/00
Filed: 1996-09-30
Granted: 2000-03-20
Abstract: FIELD: instrumentation. SUBSTANCE: invention can be used to test state of structures of pipe-lines, specifically, gas and oil pipe-line, pumping stations, collectors and so on in seismically unstable areas, in zones of unstable ground and permafrost. Process is based on remote polling of transmitters located in diagnosed points of tested objects. Central test point sends coded interrogation signal to measurement units. Measurement information is transmitted to central test point by measurement unit whose own code matches code of interrogation signal. EFFECT: increased timeliness of monitoring and expanded application field of process. 2 cl, 1 dwg
Patent RU-2141867-C1 (RU)
Inventor: KLAUS KHJUTTENKHOFER
IPC: B01F23/10
Filed: 1995-03-13
Granted: 1999-11-27
Abstract: FIELD: introduction of the first fluid medium into the gaseous one and feeding through the flow passage towards the flow of the second fluid medium for mixing of fluid media. SUBSTANCE: the device has at least one pipe feeding the first fluid medium. The pipe has at least one feeding hole and a mixing insert located past the feeding hole relative to the direction of flow. The mixing insert uses mixing members, which are relatively small as compared with hydraulic diameter d hydr.  of the flow passage. The mixing members are arranged in rows parallel to each other in the plane directed at an angle to the direction of flow. The mixing members of each row are inclined relative to this plane in the same direction relative to one another and in the opposite direction relative to the members of each adjacent row. Taking into account cross-section area A and hydraulic diameter d hydr.  of the flow passage, provision is made for 0.05-10 feeding holes per square meter of the cross-section area of the flow passage. The distance between the feeding hole and mixing insert makes up a value between 0.05 and 3 d hydr. . EFFECT: introduction of the first fluid medium into the second fluid medium at a low loss of head and low expenditures connected with the equipment and input into service, homogeneous distribution of the first fluid medium over the entire cross-section of the flow passage. 8 cl, 4 dwg
Patent RU-2118675-C1 (RU)
Title: Method of leafy sulfate cellulose whitening
Inventor: ALEKSANDROVA G P
IPC: D21C9/16
Filed: 1996-10-21
Granted: 1998-09-10
Abstract: FIELD: paper and pulp industry. SUBSTANCE: nonbleached cellulose is subjected preliminary for enzyme preparation effect from Aspergillus heteromorphous at activity 30-150 U/g cellulose at mass concentration 5-10% for 1-4 h at 30-50 C. Then cellulose is subjected for treatment with hydrogen peroxide in alkaline medium. EFFECT: increased whiteness at stage of biological treatment and final whiteness of cellulose semifinished product. 1 tbl, 13 ex
Patent RU-2142098-C1 (RU)
Title: Conversion of paper mill slime or similar materials
Inventor: TIMOTI M NECHVATAL
IPC: C03B5/00
Filed: 1995-08-17
Granted: 1999-11-27
Abstract: FIELD: methods of conversion of paper mill slimes or similar materials. SUBSTANCE: slime with ash content on dry basis of 20-50% is introduced into cyclone furnace together with the second fuel source for combustion of slime to utilize slime calorific value and to convert ash content of slime into slag. Slime provides for 10-40% and more of heat produced in furnace. Slime is dried to prepare it for operation before its introduction into cyclone furnace. Slime may be granulated before its combustion. If organic matter is contained in slime in considerable amounts and ash content on dry basis is within 20-50%, method includes combustion of slime in cyclone furnace to form solid, strong and durable glassy slag, and removal of molten slag from furnace. Molten slag may be molded into glassy product or fiber. EFFECT: higher economic efficiency of slime conversion with production of useful product. 9 cl, 2 dwg, 4 tbl
Patent RU-2119891-C1 (RU)
Title: Water treatment installation
Inventor: GONCHARUK VLADISLAV VLADIMIROV
IPC: C02F103/34
Filed: 1997-06-27
Granted: 1998-10-10
Abstract: FIELD: water treatment. SUBSTANCE: invention, in particular, relates to flotation method and may be used to remove surfactants from natural and waste waters. Objective of invention is to improve installation by elaborating new design of lower part of casing of installation and providing it with connecting pipeline giving rise to reducing residual concentration of surfactants and increasing quality of treated water. For these purposes, casing is additionally equipped (i) with cylindrically- shaped mixer conjugated with convergent tube and being disposed coaxially with the latter and with upper cylindrical part of casing and (ii) with pipeline connecting foam collector and mixer. EFFECT: twofold reduced residual concentration of surfactant. 2 cl, 1 dwg, 1 tbl
Patent RU-2135715-C1 (RU)
Title: Method and device for mounting and dismantling of assembly unit inside protective shelter
Inventor: GERASIMOV N I
IPC: E04G21/14
Filed: 1997-08-06
Granted: 1999-08-27
Abstract: FIELD: construction engineering. SUBSTANCE: invention particularly relates to mounting and dismantling of power plants located inside shelters for protection against radioactive radiation. According to method, loading facility is centered as required, then assembly unit is installed on loading facility, assembly unit is brought into shelter and secured inside it. With purpose of excluding operations inside shelter, mounting is carried out externally with respect to shelter with bringing assembly unit through openings made in arches of shelter. Arches constitute supporting framework of protective shelter. Installed in shelter openings are prismatic girders which are secured by means of wedges driven into clearances between surfaces of prismatic girders and openings. Assembly unit is secured to shelter arches. Dismantling of assembly unit is carried out in reverse succession of operations. Device for realization of method incorporates foundation frame and arches which embrace body of assembly unit. Frame is provided with roller pathways for loading of assembly unit into shelter and for unloading it from protective shelter. Application of aforesaid method and device ensures safety operations in mounting and dismantling of assembly unit. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2145897-C1 (RU)
Title: Biological tissue stimulation by means of optic power
Inventor: BELLINDZHER GEHRI
IPC: A61N5/067
Filed: 1995-03-31
Granted: 2000-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves exposing biological tissue of a living subject to optic radiation at wave length invoking the quantity of radiation power absorbed and transformed into heat in the tissue within the region providing minimum absorption speed enough for increasing mean temperature of the tissue under irradiation to the level surpassing the basic temperature of the body, but is lower than absorption speed at which the tissue is transformed into collagen substance. Therapeutic warming-up action is produced inside the tissue under irradiation but without tissue destruction effects due to thermal overheating taking place. The method involves using laser system from 100 mW to 800 mW in pulsating or continuous operation mode with optic power produced by Nd-YAG laser having fundamental 1064 nm wavelength. EFFECT: alleviated pain in soft tissues; removed inflammation effects; enhanced effectiveness of tissue treatment. 20 cl, 1 tbl
Patent RU-2132256-C1 (RU)
Title: Machine tool for cutting cone screw surfaces with variable pitch
Inventor: VANIN V A
IPC: B23B5/46
Filed: 1997-11-18
Granted: 1999-06-27
Abstract: FIELD: machine tool manufacture. SUBSTANCE: screw cutting circuit of machine tool includes step hydraulic motors kinematically joined by means of leading screws for lengthwise and crosswise feed of tool and worm gearing respectively with lengthwise rest, cross cutter carriage and adding mechanism in the form of differential with cone gear wheels. Each step hydraulic motor is controlled by separate hydraulic pulse generator. EFFECT: simplified design, enhanced accuracy due to lowered length of circuit in the result of reduced number of mechanical transmissions, lowered metal consumption. 1 dwg
Patent RU-2119139-C1 (RU)
Title: Shot noise muffler of firearms
Inventor: ALEKSEEV JURIJ SERGEEVICH
IPC: F41A21/30
Filed: 1997-12-18
Granted: 1998-09-20
Abstract: FIELD: firearms. SUBSTANCE: invention can be used to muffle noise, to change character and intensity of demasking factors of shot. Shot noise muffler includes gas conduit, device to remove powder gases from gas conduit and heat exchanger for their cooling fabricated in the form of flow vessel housing partitions with holes and carrying layer of material with capillary- porous structure filled with liquid cooling agent located on internal surface of it. Flow vessel is joined to gas conduit with use of branch pipe inclined towards outlet of gas conduit. Its inlet part has convex profiled member. Muffler ensures decreased level of shot noise from firearms, change of character and intensity of demasking factors of shot in visible and infrared regions. EFFECT: decreased level of shot noise and of shot demasking factors in visible and infrared regions. 3 cl, 1 dwg
Patent RU-2121895-C1 (RU)
Inventor: VINOKUROV S F
IPC: B09B3/00
Filed: 1997-12-31
Granted: 1998-11-20
Abstract: FIELD: banking engineering. SUBSTANCE: in the course of banknotes processing, thermochemical treatment is effected consisting in soaking banknotes in alkali-earth metal chloride brine and heating resulting pulp at 300-400 C for 15-30 min. EFFECT: enhanced process efficiency. 4 cl
Patent RU-2139793-C1 (RU)
Title: Multilayer sheet material and its version
Inventor: MAREICHEV A V
IPC: C23C14/06
Filed: 1997-12-25
Granted: 1999-10-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: material that can be used for roofings, including church domes and roofs, and for interior and exterior finishing contains base of aluminum or aluminum alloys, aluminum oxide layer, and, additionally, at least one decorative layer including more than 50% nitrides and/or oxides and/or carbides of metals from the group containing titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, the rest being I-VIII group metals and III-VI group nonmetals. Under decorative layer, material additionally has layer of metal or metals selected from group including copper, nickel, iron, cobalt, chromium, titanium, zirconium, hafnium, vanadium, niobium, tantalum, molybdenum, tungsten. According to another version, decorative layer is covered with layer of gold or its alloy, or rhodium or its layers, or transparent protective coating made of material selected from group including carbon, polyethylene, polyester, polypropylene, polyacrylate, polyurethane, fluorinated polymers, titanium oxide, zirconium oxide, hafnium oxide, and hafnium nitride. EFFECT: improved anticorrosive, wear-resistant, light- resistant, and decorative properties. 2 cl, 1 tbl, 3 ex
Patent RU-2150968-C1 (RU)
Title: Device for performing psychophysiological correction of organism vital activity
Inventor: GRIN E D
IPC: A61M21/00
Filed: 1998-01-22
Granted: 2000-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has flat carrier with picture drawn on its surface. The picture is composed of at least two zones which properties satisfy the requirements to fractals asymmetrically arranged relative to the central line of the picture. The pictures in the zones have different scales and complexity level. EFFECT: enhanced effectiveness of treatment. 5 cl, 10 dwg, 3 tbl
Patent RU-2135088-C1 (RU)
Inventor: ORLOVA L P
IPC: A61B8/12
Filed: 1998-07-08
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves setting ultrasonic sterile transducer for scanning operation field after carrying out surgical revision. Liver metastases are diagnosed by scanning with T-shaped transducer and their position and size are determined. Regional and distant lymphatic nodes metastases are diagnosed with their shape, size and structure being determined. Ultrasonic revision of large intestine tumor is carried out by producing a series of longitudinal, inclined and transverse cross-section images to determine tumor spread, its structure and intestine wall infiltration depth. Tumor development process invasion into surrounding tissues and neighbouring organs is also determined. Required amount of operation intervention being accomplished, ultrasonic revision of removed tumor zone with injured lymphatic nodes is carried out in operation field. Removed macropreparation control examination is carried out. Ultrasonic diagnostic examination is performed at 5.5-10 MHz scanning frequency. EFFECT: complete amount of information received; detailed operation intervention area description. 3 cl
Patent RU-2143749-C1 (RU)
Title: Method for studying chronic septic processes on laboratory animals
Inventor: MERZHVINSKIJ I A
IPC: G09B23/28
Filed: 1998-07-15
Granted: 1999-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves first subcutaneously injecting alpha-toxin. Then Staphylococcus aureus is subcutaneously injected. Infection agent is generalized by performing daily massage of injection area. Morphologic and histochemical blood, lymph and lymphatic nodes examination is carried out. EFFECT: enhanced effectiveness in studying bacterial factor generalization and sepsis process dynamic behavior during long time intervals under 100% experimental animals survival.
Patent RU-2144084-C1 (RU)
Title: Method of production of ethyl alcohol from jerusalem artichoke
Inventor: KRIKUNOVA L N
IPC: C12P7/06
Filed: 1998-11-06
Granted: 2000-01-10
Abstract: FIELD: alcohol industry. SUBSTANCE: Jerusalem artichoke tubers are milled and milled mass is hydrolyzed with endogenous raw inulinases activated with Ca +2  ions for 2-3 h. Must is asepticized with formalin. Then industrial yeast are prepared by step-by-step resowing on media containing decreased part of traditional starch-containing component. EFFECT: simplified process, intensified separate technological fractions, improved mash quality. 3 ex