baber/WOPTO huggingface dataset:
Patent RU-2086870-C1 (RU)
Title: Unloading device for conveyor-type sintering and roasting machines
Inventor: KOSTRITSKIJ VIKTOR S
IPC: F27B21/12
Filed: 1994-07-12
Granted: 1997-08-10
Abstract: FIELD: sintering and roasting machines. SUBSTANCE: clearance between trucks is selected depending on cargo pressure of unloading part; removal of unloading device is effected hydraulically. Device comprises sprockets mounted in movable frame and mechanism for removal of frame with hydraulic cylinders of different diameters connected in series. To ensure similar position of rods of both hydraulic cylinders, hydraulic line connecting the rod chamber of cylinder of larger diameter with piston chamber of cylinder of less diameter is additionally connected with rod chamber of cylinder of less diameter through check valve; besides, hydraulically-controlled two-valve distributor is built in it; control chamber of distributor is connected with the same rod chamber of cylinder of less diameter. EFFECT: enhanced reliability. 2 dwg
Patent RU-2098112-C1 (RU)
Title: Method of preparing an agent for dermal sickness treatment
Inventor: MUZYCHKINA RAISA ALEKSEEVNA
IPC: A61P17/00
Filed: 1994-08-02
Granted: 1997-12-10
Abstract: FIELD: medicine, dermatology, pharmacy. SUBSTANCE: method involves extraction of any anthracene-containing vegetable raw with organic solvents, concentrating, concentrate purification and anthraquinone reduction in the presence of catalyst in extract medium or dioxane at 5-75 C. EFFECT: broadened spectrum of an agent effect. 1 tbl
Patent RU-2079543-C1 (RU)
Inventor: DEDOVETS VALERIJ ALEKSEEVICH
IPC: C10L10/04
Filed: 1994-07-20
Granted: 1997-05-20
Abstract: FIELD: heat-power engineering. SUBSTANCE: method consists in burning high-sulfur fuels with additive constituting carbonate-containing pyroshales and brown low-ash coals having energy value higher than that of initial fuel and ash ballasted with calcium oxide. Additives are prepared and introduced into hearth successively or together and/or with initial fuel. Burning is carried out at molar ratio of sulfur oxide-binding substances contained in additives to sulfur oxides formed on burning of high-sulfur fuel exceeding 1. Process is carried out with temperature of combustion products 970-1460 K and with gradually feeding initial high-sulfur fuel with additives. Implementation of method is possible with no essential reconstruction of fuel-burning arrangements. EFFECT: increased stability in ignition of fuel with additives and increased desulfurization degree of combustion products. 4 cl
Patent RU-2087919-C1 (RU)
Title: Device for measuring junction-to-case thermal resistance of semiconductor diodes
Inventor: SERGEEV VYACHESLAV A
IPC: G01R31/26
Filed: 1994-08-15
Granted: 1997-08-20
Abstract: FIELD: semiconductor engineering. SUBSTANCE: device has initial current supply, heating current supplies, control-pulse generator, inverting amplifier-limiter, first detector of temperature-sensing parameter voltage, second detector of diode heating current and voltage, selective voltmeter, electronic switch, first diode heating current and voltage measuring mode switch, second switch for measuring voltage of temperature-sensing parameter and heating power components, low-value current-connecting resistor, and isolating capacitor. EFFECT: reduced hardware cost for measuring thermal resistance. 1 dwg
Patent RU-2127060-C1 (RU)
Title: End seal for tubular corrugated covering, machine for manufacturing such covering and end seal manufacture method
Inventor: FLORENTINO MADRIGAL-OSEGUEDA
IPC: A22C13/00
Filed: 1994-09-21
Granted: 1999-03-10
Abstract: FIELD: food-processing industry, in particular, sealing of tubular sausage covering ends. SUBSTANCE: end seal is designed for tubular covering corrugated in machine provided with covering guiding device. End seal has partially twisted compressed cylindrical member with axial gas exit opening. Shape of axial opening corresponds to cross section of guiding device. Partially twisted compressed end seal withstands high stresses and remains unbroken during the whole process of injection under pressure, which is normally used to produce meat products, such as sausages, for instance Frankfurt sausages. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 22 cl, 10 dwg
Patent RU-2090834-C1 (RU)
Title: Method of determination of bullet entrance side
Inventor: BAKHTADZE GIYA EDUARDOVICH
IPC: F42B30/02
Filed: 1994-12-19
Granted: 1997-09-20
Abstract: FIELD: investigation ballistic examination. SUBSTANCE: method consists in examination of abrading sections on both sides of single-layer cloth obstacle and comparison of the obtained results. The type of color of the abrading sections is determined visually; the side of the obstacle with homogeneous color of the abrading section in the side of bullet entrance, and the side with stripped color is the side of bullet exit. EFFECT: facilitated procedure.
Patent RU-2084435-C1 (RU)
Title: Method of cleaning coolants of ethane and propane series from acidic impurities
Inventor: SHATALOV VALENTIN V
IPC: C07C17/389
Filed: 1995-01-11
Granted: 1997-07-20
Abstract: FIELD: cooling agents. SUBSTANCE: for the first time, vinylpyridine-based special destination ampholytes having specific characteristics when absorbing halogen-substituted alifatic acids and their anhydrides are utilized for cleaning coolants. Cleaning is performed as a single-step process and sorbent can undergo multiple sorption-regeneration cycles. Cleaned coolants pass testing for "mirror", are stable, and do not "sour" when exposed to light for long time (more than 6 months). EFFECT: simplified and enhanced cleaning process. 1 tbl, 2 dwg
Patent RU-2147542-C1 (RU)
Title: Oar
Inventor: LADZIN MIKHAIL STEPANOVICH
IPC: B63H16/04
Filed: 1995-04-25
Granted: 2000-04-20
Abstract: FIELD: shipbuilding; man-power propellers. SUBSTANCE: oar has loom and blade having form of wing in section. Loom is connected with clamp provided with several grooves. One of grooves is used for receiving the ring connected with tension spring whose other end is connected with hull of boat through turnbuckle. EFFECT: possibility of creating motive force at vertical motion of oar; reduced force of oarsman in recovering oars. 2 dwg
Patent RU-2077835-C1 (RU)
Title: Cyclone liquidation method
Inventor: DUBCHAK VIKTOR N
IPC: A01G15/00
Filed: 1995-05-06
Granted: 1997-04-27
Abstract: FIELD: agricultural meteorology, in particular, protection of agricultural and other objects from cyclones. SUBSTANCE: method involves throwing radio-controlled explosive charges provided with light-signalling devices, such as lanterns, and tuned for inducing explosion, each for individual wave, from specific vehicles or ships at cyclone path. Optical infrared radiation registering equipment may be used to effectively observe motion of explosive charges in opaque trunk of cyclone, where lantern light is indicator for pyrotechnician, who provides explosion of charge, when it reaches narrow part of cyclone trunk. Explosion facilitates destruction of kinetic energy of atmosphere swirling motion in cyclone trunk and, as a result, liquidation of cyclone. EFFECT: increased efficiency in protecting agricultural objects from cyclones. 2 cl
Patent RU-2122387-C1 (RU)
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1995-05-19
Granted: 1998-11-27
Abstract: FIELD: ophthalmic surgery. SUBSTANCE: invention is designed for surgically treating cataract with soft or small (up to 6 mm) dense nucleus (inborn, half-resolved, traumatic, and non-ripened cataracts) followed by implanting posterior- chamber intraocular lens. First, corneal incision is made and viscous preparation is introduced into anterior chamber. Then, anterior capsule is opened, nucleus and crystalline lens fluid are removed, and intraocular lens is implanted. Opening is performed by horizontal linear incision in the upper equatorial zone, and removal of nucleus and crystalline lens fluid is accomplished using viscous preparation. Lens implant bears diametrically arranged support members. Implant has to be inserted into capsule sac against stop in lower equatorial vault, turned by 5-10 deg., and, under slight pressure, turned through 90 deg. to achieve optical capsulorexis. EFFECT: enabled complete transfer of manipulations from anterior chamber into capsule sac, and created controlled process of removing nucleus and crystalline lens fluid. 2 cl, 3 ex
Patent RU-2104486-C1 (RU)
Inventor: BLIZNJUK A V
IPC: G01C3/08
Filed: 1995-06-14
Granted: 1998-02-10
Abstract: FIELD: information and measurement technology, navigation systems. SUBSTANCE: method determining distance to object from mobile observer consists in observation of object from three points of movement path of observer as minimum, in measurement and memorization of time intervals between observations, in measurement of orientation angle of observing line of object, in measurement and memorization of electromagnetic radiation flux of each observation received from object, in measurement of orientation angles of direction to center of attraction, in determination of distance between observer and center of attraction and in determination of distance to object. EFFECT: enhanced authenticity of method. 2 dwg
Patent RU-2084099-C1 (RU)
Title: Ridge making method
Inventor: TABACHUK PETR I
IPC: A01B79/02
Filed: 1995-06-28
Granted: 1997-07-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves seeding perennial grasses with low density of stand on ridge slopes and furrow bottom, with seeding being conducted prior to planting row crops. Seeding norm of perennial grasses at row bed and slope boundary is 1/3 the seeding norm at row slope and furrow bottom. Grass seeding norm at portions, along which units for handling crops or vegetables, seeded or planted on rows second year after grass seeding, travel is higher by 40-50%. EFFECT: reduced erosion processes on row slopes and furrow bottom; inhibited growth of weeds and reduced number of passes effectuated by handling equipment, increased soil fertility. 2 cl
Patent RU-2102691-C1 (RU)
Inventor: PARFENOV A I
IPC: F41H9/00
Filed: 1995-07-26
Granted: 1998-01-20
Abstract: FIELD: facilities for attack or defense actions with employment of gas flame or smoke, in particular, substances and compounds producing fog for active counter- action to optoelectronic facilities of reconnaissance and weapon control. SUBSTANCE: gas-producing compounds containing ammonium nitrate, dicyandiamide, Berlin blue, iditol, graphite are used. The mass of the gas-producing mixture makes up 10% of the mass of the main aerosol-generating mixture. The results of comparative estimate testify the superiority of the offered optoelectronic facilities in deceptive capacity and preservation of other properties at the level of the prototype. Introduction of 10 percent by mass of the gas- producing mixture increases the deceptive capacity by 21%, and the utilization factor - by two times. EFFECT: enhanced deceptive characteristics of standard optoelectronic facilities. 1 tbl, 1 dwg
Patent RU-2096701-C1 (RU)
Title: Method of extraction of stable condensate from natural gas
Inventor: KUBANOV ALEKSANDR N
IPC: F25J3/02
Filed: 1995-09-14
Granted: 1997-11-20
Abstract: FIELD: gas industry; production of stable condensate as marketable product or raw material for preparation of motor fuels. SUBSTANCE: method includes primary separation of vapor-and-liquid hydrocarbon mixture, low-temperature separation of cooled gas of primary separation, degassing extracted condensate and its fractionation in fractionating tower-debutanizer. Low-temperature separation is performed at pressure form 1 to 2 MPa and temperature from -10 to +10 C for feeding to absorption-stripping fractionating tower-debutanizer for sprinkling; degassed condensate of primary separation is fed to center portion of tower. EFFECT: enhanced efficiency. 1 dwg , 2 tbl
Patent RU-2090092-C1 (RU)
Title: Method for producing watermelon half-finished product
Inventor: GORELOVA LIDIYA M
IPC: A23L19/00
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: canned foods industry. SUBSTANCE: method involves cutting watermelon pulp, separating seeds from it, pulping, sterilizing, concentrating under vacuum, introducing edible-grade acid up to pH not more 4.2, and packing by heat filling. EFFECT: higher productivity. 3 cl
Patent RU-2117923-C1 (RU)
Title: Method of approximate diagnostics of exhaust gas release system of transport facilities
IPC: G01M17/00
Filed: 1995-10-04
Granted: 1998-08-20
Abstract: FIELD: maintenance of transport facilities. SUBSTANCE: passage- way in form of covered space is organized as route of transport facility when the latter is in motion. Marking of transport facility motion route is made in middle of passageway on rolling surface. Quick-action gas analyzers connected to computer are installed at definite places between rolling surface and transport facility bottom. Computer receives information on content of harmful substances and smoke and prepares information on changing the content of harmful substances in definite volume and space for given moments of time. EFFECT: provision for nondestructive test of release system.
Patent RU-2084578-C1 (RU)
Title: Sleeper tamping machine
Inventor: KOZLOV IGOR N
IPC: E01B27/16
Filed: 1996-01-18
Granted: 1997-07-20
Abstract: FIELD: railway construction engineering. SUBSTANCE: machine is intended for tamping ballast under rail track sleepers. Machine has frame on which vibration drive is installed and pivotally fastened are tampers which by means of levers and compression-release power cylinders are connected with vibration drive. Rigidly mounted on power cylinders are additional power cylinders and their rods are installed for possible interaction with pistons of corresponding power cylinders. EFFECT: high efficiency. 2 dwg
Patent RU-2102621-C1 (RU)
Inventor: FESINA M I
IPC: F01P1/02
Filed: 1996-01-31
Granted: 1998-01-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: air-cooled engine has at least one ribbed cylinder with ribbed head and noise isolating housing flexibly enclosing outer edges of head and cylinder ribs. Housing is made of material featuring high heat conductivity, porosity, permeability to gases and vibration and noise damping properties shaped of disorganized or oriented set of pressed together thin metal fibers. Housing can be made of porous gauze material with walls of convex and/or concave shape. EFFECT: enlarged operating capabilities. 3 cl, 6 dwg
Patent RU-2111555-C1 (RU)
Inventor: VUNG-LIM CHOJ
IPC: G11C17/00
Filed: 1996-01-24
Granted: 1998-05-20
Abstract: FIELD: memory units. SUBSTANCE: memory register of non-volatile memory unit has control gate, floating gate, drain, source and channel region. The method involves application of first control voltage to control gate, application of second voltage to drain and third to source. Second control voltage is greater than third one. Also method involves control of current between drain and source. When current reaches certain level, programming in first two levels is finished. EFFECT: simultaneous control of threshold levels for two- and multiple-level programming. 18 cl, 5 dwg
Patent RU-2109034-C1 (RU)
Title: Method of briquetting brawn coals
Inventor: VASILENKO N V
IPC: C10L5/04
Filed: 1996-02-16
Granted: 1998-04-20
Abstract: FIELD: solid fuels. SUBSTANCE: crushed coal is dried to moisture content 8-10% by hot air jet and supplemented with coal ashes in amount 5-7% based on volume of crushed material. EFFECT: improved heat resistance and reduced explosive risk of briquets. 1 dwg
Patent RU-2132859-C1 (RU)
Inventor: ZAVGORODNJAJA ZOJA IVANOVNA
IPC: C09D109/08
Filed: 1996-02-27
Granted: 1999-07-10
Abstract: Водно-дисперсионная краска для окраски кирпичных, бетонных, оштукатуренных, деревянных и др. пористых поверхностей, а также для загрунтованных поверхностей металла и старых покрытий содержит в качестве наполнителя микрокристаллическую целлюлозу, в качестве поверхностно-активного вещества - эмульгатор ПТ-О на основе жирных кислот таллового масла или синтетических жирных кислот и пентаэритрита. Помимо стирол-бутадиенового латекса СКС-65ГП, пигмента, полифосфата натрия, уайт-спирита, натриевой соли карбоксиметилцеллюлозы, гидроксида натрия и воды в краску дополнительно введен этиленгликоль. Сочетание компонентов в определенном соотношении обеспечивает морозостойкость, увеличение срока хранения краски, улучшение потребительских свойств. 2 табл.
Patent RU-2096824-C1 (RU)
Title: Method for automatic processing of information for personal use
Inventor: LAKAEV ANATOLIJ S
IPC: G06F17/30
Filed: 1996-04-29
Granted: 1997-11-20
Abstract: FIELD: information technologies. SUBSTANCE: method involves processing text materials, detection of data which are associated with constituents of user interests profile, displaying these data during processing in visual or multimedia representation, generation of local network structures which represent type of connection between each independent piece of test to be processed and constituents from user interests profile. Some invention claims involves chart presentation of statistics with respect to frequency use of different local structures and structures of different number of elements from user interests profile. Other claims involve construction of integral network which represent logical sum of local structures. Picture of this network is displayed in layout mode and for its several parts. In any case method involves priority selection of information text materials which are most pertinent to user's interests and help in detection of hidden problems which are not shown during standard sequential investigation of texts. EFFECT: possibility to take into account user interests profile, i.e. information needs of user as well as provide integrated quantitative estimation of information in whole set of text under processing. 6 cl, 10 dwg
Patent RU-2111449-C1 (RU)
Inventor: TRUBETSKOJ KLIMENT NIKOLAEVICH
IPC: F42D1/08
Filed: 1996-08-15
Granted: 1998-05-20
Abstract: FIELD: production of explosives, applicable in mining industry for preparation of ammonium nitric aluminized explosives in places of blasting operations. SUBSTANCE: system of looseners is made in the form of triangular plates located with the point up and fastened radially and at a right angle on the surface of a plate rotor and walls of the receiving hopper; the triangular plates are positioned on the hopper walls in several rows, at least three, in height; one row is mounted on the hopper cylindrical part (neck), and on the plate rotor they are fastened in several rows, at least three, in concentric circles relative to the rotor axis of rotation; the plates are staggered in the rows. EFFECT: enhanced capacity and improved quality of explosive, owing to enhanced efficiency, quickness and intensification of mixing of explosive components. 5 dwg
Patent RU-2110486-C1 (RU)
Title: Method for processing of exhausted solutions comprising compounds of hexavalent chromium
Inventor: ROSLJAKOVA N G
IPC: C02F1/62
Filed: 1996-08-22
Granted: 1998-05-10
Abstract: FIELD: chemical technology; processing of exhausted concentrated chromic electrolyte and washing water or sewage. SUBSTANCE: exhausted solutions comprising compounds of hexavalent chromium are reduced. Product being prepared by interaction of acid solutions of etching of ferrous metals with waste of machining are used as reduction agent. Thus obtained ions of trivalent chromium and trivalent ferrum are precipitated, compounds comprising phosphate ions being used. The process takes place at pH 6.0-8.0 at stoichiometric ratio of phosphate anion and trivalent cations (chromium and ferrum). Thus prepared precipitate is separated of solution and is used as pigment paste. Exhausted solutions of degreasing bath may be used as compound comprising phosphate ion. EFFECT: improved efficiency of the method. 2 cl
Patent RU-2102135-C1 (RU)
Inventor: MOKRINSKIJ V V
IPC: B01J23/34
Filed: 1996-12-10
Granted: 1998-01-20
Abstract: FIELD: chemical technology, inorganic chemistry, catalysts. SUBSTANCE: catalyst has the following components, wt.-%: manganese oxide (as measured for MnO 2 ) 5-35; bismuth oxide 4.5-30.0, and aluminium oxide 90.5-35.0. Specific surface of catalyst = 5-80 m 2 /g. EFFECT: enhanced and selective activity of catalyst. 2 cl, 1 tbl
Patent RU-2141717-C1 (RU)
Inventor: KONOVALOV S A
IPC: H05B47/00
Filed: 1997-01-06
Granted: 1999-11-20
Abstract: FIELD: microelectronics; control systems for fluorescent and halogen lamps; secondary power supplies. SUBSTANCE: oscillator has power transistors connected to control circuits identical for top and bottom transistors of half-bridge which function to reduce dissipation power and to convert sine-wave voltage across transformer secondary windings to square-wave current conveyed to bases of power transistors as well as to actively cut off power transistors when they are turned off. In addition, at least bottom transistor of half-bridge incorporates overcurrent protective circuit for external control of its level; in case of overcurrent condition, protective circuit sends signal to disabling circuit which operates as thyristor and fully turns off power transistor; disabling circuit is reset at each half-cycle of self-excited oscillations inoperative for particular power transistor. EFFECT: reduced power loss and provision for controlling brightness of lamps. 3 dwg
Patent RU-2116409-C1 (RU)
Inventor: VESELEV JU A
IPC: E04B1/32
Filed: 1997-04-04
Granted: 1998-07-27
Abstract: Изобретение относится к строительству, а именно к купольным светонепроницаемым покрытиям, и может быть использовано для возведения выставочных павильонов и т.п. Конструкция представляет собой сборную многогранную строительную оболочку из десяти- и двенадцатиугольных плоских трехслойных несущих панелей с соединительными вставками по сторонам (через одну) и треугольных светопрозрачных панелей. Панели купола соединяются попарно сторонами при помощи соединительных вставок, размещенных между обшивками панелей. Светопрозрачные несущие панели заполняют треугольные пустоты, образующиеся между сторонами несущих панелей. Предлагаемая конструкция сборно-разборной строительной оболочки позволяет упростить монтаж и производить его в более короткий срок. 4 ил.
Patent RU-2143942-C1 (RU)
Title: Absorbents for purification of gases from h2s and co2
Inventor: AFANAS EV A I
IPC: B01D53/34
Filed: 1997-04-28
Granted: 2000-01-10
Abstract: FIELD: gas, petroleum and chemical industrial industries. SUBSTANCE: absorbent alkanolamine or mixture of alkanolamines and water, physical solvent which is polyethylene glycol methyl ether of formula CH 3 -O(CH 2 CH 2 O) x -H, wherein X is 2-5, ratios of ingredients being as follows, wt %; alkanolamine or mixture of alkanolatines 10-65, polyethylene glycol, methyl ether 5-15, and the water balance. EFFECT: improved properties of the absorbents. 2 ex, 2 tbl