baber/WOPTO huggingface dataset:
Patent RU-2095709-C1 (RU)
Title: Multi-chamber apparatus for dehydration of magnesium chloride raw material in fluidized bed
Inventor: REZNIKOV IOSIF L
IPC: F27B15/00
Filed: 1996-03-12
Granted: 1997-11-10
Abstract: FIELD: dehydration of magnesium chloride raw material. SUBSTANCE: apparatus includes housing with partitions dividing it into chambers. Partitions are provided with drain holes for flow of material from chamber to chamber. Chambers are provided with gas distributing grids which divide each chamber into above-grid portion and lined under-grid portion. First chamber is provided with loading device and last chamber is provided with overflow lip. Upper above-grid portion of each chamber is provided with hole for suction of dust-laden waste gases; under-grid portion is connected with remote furnace by means of lined gas duct. Remote furnace is provided with combustion chamber and mixing chamber. Air is fed to fuel burning jet and chlorine is fed to furnaces of some chambers. Connecting gas duct and side walls of furnace are provided with double casings to which cooling air is fed wherefrom it flows to combustion chamber and/or mixing chamber of furnace through openings in cavity between casings, thus cooling the flue gases. Chlorine supply branch pipes are connected in some chambers of apparatus to branch pipes feeding air to combustion chambers of furnaces or directly to burning devices. At least part of chambers of apparatus including chambers whose furnaces are supplied with chlorine have hollow casing of their under-grid portion which is fitted with branch pipes for feeding cooling air and passages for discharge of heated air from hollow casing into under-grid portion of chamber of apparatus and/or to connecting gas duct located between furnace and under-grid portion of chamber of apparatus. Furnace is also provided with hollow casing at its end which is brought in communication with hollow casing of its side walls. Hydrogen-containing (vapor) product supply branch pipes may be connected to branch pipes feeding air for burning in those furnaces where chlorine supply branch pipes are connected to primary air branch pipes or directly to burning devices. These branch pipes may be directly connected to burning devices. When furnaces work on liquid fuel (at vapor atomization), vapor pipe union of burning device may be connected with chlorine and hydrogen-containing product supply branch pipes. Gas-distributing grid and walls separating under-grid portions of chambers whose furnaces are supplied with chlorine are made from steel 1X18H9T or from any other steel resistant to hydrogen chloride. EFFECT: enhanced efficiency. 5 cl, 2 dwg
Patent RU-2111899-C1 (RU)
Inventor: ERMOLENKO VIKTOR STEPANOVICH
IPC: B64D17/72
Filed: 1996-04-24
Granted: 1998-05-27
Abstract: Использование: изобретение относится к авиационной технике, а именно к системам спасения летательных аппаратов с помощью парашютов. Сущность: система спасения летательного аппарата содержит контейнер для парашюта, летательное устройство и фал. Летательное устройство снабжено эластичной емкостью, источник энергии выполнен в виде газогенератора, сообщающегося с эластичной емкостью. 4 з.п.ф-лы, 9 ил.
Patent RU-2104472-C1 (RU)
Inventor: OBORIN VLADIMIR VIKTOROVICH
IPC: F42D1/00
Filed: 1996-05-23
Granted: 1998-02-10
Abstract: FIELD: mining industry for estimation of ecological harmfulness of explosion products. SUBSTANCE: a blast hole is drilled to a depth of 5 to 10 m, and a charge of explosive under investigation weighing 10 to 50 kg is placed in it. A background air sample is taken in the blast hole, and concentrations of nitrogen and argon are determined. The charge is blasted by means that are standard for the given enterprise. 5 to 15 minutes after the blast gas samples are taken in the blast hole. The gas samples are subjected to a laboratory analysis on a chromatograph with presentation of concentrations of carbon monoxide and dioxide, hydrogen, methane, oxygen, nitrogen, nitric and argon oxides. The amount of gaseous explosion products $$$ is determined by a definite formula, and the amount of absorbed nitric oxides is determined by substituting the found value in another formula. EFFECT: facilitated procedure.
Patent RU-2116399-C1 (RU)
Title: Method for increasing length of continuous welded rails
Inventor: ERSHOV V V
IPC: E01B31/18
Filed: 1996-06-13
Granted: 1998-07-27
Abstract: FIELD: railway transport; permanent way; laying rail lengths to block-section. SUBSTANCE: method of increasing the length of rails of continuous welded rails comes to unloading the lengths to be welded from vehicle, aligning the lengths and butts to be welded, welding of rail lengths first to previously laid length and then to each other and machining of welded joints. Prior to welding each rail length, only end part of length is unloaded from vehicle to base, leaving the rest of length on vehicle. In process of welding vehicle with unloading part of length is moved in direction of joint under welding. After welding and machining of welded butt joint the remaining part of length is lowered to base. EFFECT: reduced labour input, cut down interruptions of traffic.
Patent RU-2125717-C1 (RU)
Inventor: KURNOSOV N M
IPC: G01K7/16
Filed: 1996-07-04
Granted: 1999-01-27
Abstract: Изобретение относится к области приборостроения, а именно к устройствам измерения температуры - термометрам сопротивления. Тонкопленочный термометр сопротивления содержит два параллельно включенных резистора. Один из них термозависимый на основе никеля. Второй - термонезависимый. Отношение сопротивлений термозависимого резистора к термонезависимому находится в пределах 0,22-0,4 при 0 o C. ТКС термозависимого резистора равен (5,8-6,4) 10 -3  1/ o  С при 100 o C. Такое выполнение термометра позволяет создать тонкопленочный термопреобразователь сопротивления с универсальной номинальной статической характеристикой. 2 ил.
Patent RU-2118162-C1 (RU)
Title: Способ лечения гландулярного хейлита
Inventor: GILEVA O S
IPC: A61K35/62
Filed: 1996-07-05
Granted: 1998-08-27
Abstract: Изобретение относится к медицине, а именно к стоматологии. Способ заключается в том, что на участки поражения слизистой оболочки губ накладывают 1-2 медицинские пиявки в течение 15-20 мин курсом лечения 3-5 сеансов ежедневно или через день. Способ сокращает сроки лечения.
Patent RU-2096531-C1 (RU)
Inventor: GROMOV BORIS S
IPC: C25C3/10
Filed: 1996-09-04
Granted: 1997-11-20
Abstract: FIELD: metallurgy of nonferrous metals, particular, electrolytic production of aluminium. SUBSTANCE: the offered cathode assembly includes metal casing, heat-insulating and refractory lining, bottom made of bottom blocks with cathode current lead rods, side lining having layers with different heat condition and periphery interblock seams. Side lining rests on supporting members rigidly connected to cathode casing. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2124162-C1 (RU)
Inventor: KHOTENKO S V
IPC: F23G1/00
Filed: 1996-11-28
Granted: 1998-12-27
Abstract: FIELD: incinerators; public utilities. SUBSTANCE: incinerator has heat-insulating housing where incinerator chamber with burner and air branch pipes directed to hearth space is located. Incinerator is also provided with afterburner chamber consisting of at least three sections: first section is oval or round in cross section; it is located above incinerator chamber in horizontal plane and is connected with incinerator chamber through aperture in its roof fitted with at least two branch pipes. Second section, rectangular in cross section, is located vertically above first section. Third cylindrical section is provided with casing forming circular cavity connected to air source; it is brought in communication with units of air branch pipes by means of air ducts; air branch pipes are located in incinerator chamber and in first section of afterburner chamber which realize new method of preheating and delivery of blast air ensuring local turbulization and compound vortex-like motion of waste gases at great depth of conversion of pyrolysis products into final products of complete combustion which are ecologically acceptable. EFFECT: ecological purity of incineration process; simplified construction; reduced overall dimensions and mass; low power requirements. 3 cl, 4 dwg
Patent RU-2126073-C1 (RU)
Title: Joining bar for installing in wall being concreted for filling planned fractures
Inventor: SHMID RENE P
IPC: E04B1/68
Filed: 1995-06-23
Granted: 1999-02-10
Abstract: FIELD: construction engineering. SUBSTANCE: joining bar is made up of bar-carrying strip. Located on this strip is device which creates inlet passage. Device extends over entire length of strip. Aforesaid strip can be made of thin-wall plastic article, zinc sheet or other like material. Device which creates inlet passage is in the form of foam plastic stripe located on strip. Strip can be provided at both sides with unit which creates inlet passage and/or perforated holes to allow sealing material to pass through these holes. Aforesaid embodiment of joining bar for filling fractures is installed in area of wall being concreted and corresponds to height of wall. After concreting of wall sealing material is injected into created inlet passage. EFFECT: higher efficiency. 20 cl, 12 dwg
Patent RU-2115859-C1 (RU)
Title: Universal signal light
Inventor: ZAJTSEV VIKTOR DMITRIEVICH
IPC: F21W111/00
Filed: 1997-01-29
Granted: 1998-07-20
Abstract: FIELD: signal lights including those on high-altitude structures. SUBSTANCE: optical system of universal signal light has bearing ring provided with seating members to receive adjusting tool and is hinged to case; the latter accommodates transformer insulated from moisture on top with convex shield that covers case neck and has wire stuffing arrangement; it provides for condensate drain to through holes in neck; case bottom has on external side annular segments coaxial relative to case with groove in their external side surface and conical internal drilling that functions as mating surface between case and base secured to case with screws driven in blind holes in annular segments; it also has bracket in the form of angle piece with slit for mounting lenses or reflector; slit follows shape of seating projection of lens or output aperture of reflector; the latter has hole and is made for receiving light source in its interior; light filter is fixed inside reflector output aperture by means of spring- loaded wire clamp. EFFECT: improved unification and performance characteristics. 6 dwg
Patent RU-2141856-C1 (RU)
Title: Device for applying wave information therapy
Inventor: VOTOROPIN S D
IPC: A61N5/02
Filed: 1997-03-21
Granted: 1999-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has extremely high frequency oscillator emitting continuous frequency spectrum radiation, power supply source and microcircuit controlling operation mode of active oscillator unit power supply. The units are enclosed in tightly sealed capsule having envelope shaped as revolution body of oval shape manufactured from biologically neutral dielectric material transparent for extremely high frequency radiation. Microswitch unit has two contact members mounted on outer surface of the capsule in power supply circuit of the device closed when immersed in current-conducting medium. The extremely high frequency oscillator has semiconductor diode with negative conductivity belonging to a slot transmission line segment. EFFECT: direct action applied to intracavitary and intraorgan biologically active points and zones. 2 cl, 2 dwg, 1 tbl
Patent RU-2116758-C1 (RU)
Title: Surgical method for treating odontogenic mandibular cysts
Inventor: GRIGOR JANTS L A
IPC: A61B17/24
Filed: 1997-04-10
Granted: 1998-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting out trapezoid mucoperiosteal flap along dental gingival edge and then along the alveolar process to intermediate fold. After removing cystic envelope antigenic cement layer is removed from tooth root the so formed cavity is filled with hydroxyapatite. The mucoperiosteal flap is placed at its original place and sutured. EFFECT: enhanced effectiveness of treatment.
Patent RU-2131276-C1 (RU)
Inventor: BAKUSOV L M
IPC: A61N1/34
Filed: 1997-06-10
Granted: 1999-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device may be used for treatment of neuromental and psychosomatic diseases and for removal of reactive states. It may also be used in narcology for treatment of different kinds of dependencies such as food, alcohol, narcotic, medicinal, tobacco, etc. Device has the first independent unit, second independent unit, receiving unit, electrodes, pulse voltage source, first adjustment unit, light indicator, and transmitting unit. Device has improved operational characteristics due to mutual amplification of physical and suggestive factors of action. EFFECT: reduced time of treatment. 8 cl, 8 dwg
Patent RU-2111917-C1 (RU)
Inventor: LOKSHIN EH P
IPC: C01B25/12
Filed: 1997-06-11
Granted: 1998-05-27
Abstract: FIELD: synthesis of highly pure phosphorous-containing compounds; purification of phosphorous pentoxide. SUBSTANCE: phosphorous is sublimated in vacuum at 370-400 C. Condensation is carried out either at temperature not less than 70 C while monolith polycrystalline product is prepared, or at temperature less than 70 C while powdery product is prepared. EFFECT: increased yield of desired product; increased rate of the process. 3 cl, 2 tbl
Patent RU-2143394-C1 (RU)
Inventor: KRISTOFER DZHON STIVENS
IPC: B65H37/00
Filed: 1995-11-08
Granted: 1999-12-27
Abstract: FIELD: stationary. SUBSTANCE: ribbon meter, for instance, correction ribbon meter has end piece with edge around which ribbon passes. Ribbon is coated with correcting compound. Edge of end piece is used to press ribbon to surface onto which correcting compound should be applied in form of strip or band. End piece is installed to provide rotary movement about axle, mainly perpendicular to surface, and arranged at a certain distance before edge of end piece. This movement is provided y plate joint. EFFECT: improved quality of editing. 10 cl, 7 dwg
Patent RU-2116178-C1 (RU)
Title: Method of explosion cladding of metal surfaces
Inventor: SHTERTSER A A
IPC: B23K20/08
Filed: 1997-06-19
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering: cladding of metal surfaces and making of laminated compositions. SUBSTANCE: cladding and cladded plates are connected into pack by means of pair of temporary spacers and adhesive tape. Pack is suspended from support by overhanging edges of plate. Then spacers are removed, explosive is placed on pack and charge is initiated. Several packs with common charge can be placed close to each other on support. EFFECT: reduced labour input, enhanced quality of welded joint. 1 dwg
Patent RU-2152688-C1 (RU)
Title: Method for signal transmission between mobile and stationary transmitting-receiving stations of wireless communication systems and device which implements said method
Inventor: OJSHER KRISTOF
IPC: H04B7/0491
Filed: 1996-01-10
Granted: 2000-07-10
Abstract: FIELD: communication equipment, in particular, cordless telephones. SUBSTANCE: method involves searching space, which should be covered by transmitting-receiving station, for example, base station of cordless telephone, using at least two directed antenna, which partly cover target space. This involves activation of an antenna, which partial space contains mobile transmitting-receiving station, for example, mobile set of cordless telephone. EFFECT: antenna separation. 8 cl, 9 dwg
Patent RU-2123977-C1 (RU)
Inventor: GALUZINSKIJ A B
IPC: C02F101/32
Filed: 1997-10-06
Granted: 1998-12-27
Abstract: FIELD: cleaning of liquid and sewage of suspended substances and liquids immiscible with it, applicable in constructions for treatment of industrial and domestic waste. SUBSTANCE: use is made of a compact device cheap in production that can carry out a high-quality physico-mechanical cleaning of petroleum-containing industrial sewage. The device has a chamber for separation of light and heavy fractions, filtering element, supply and discharge pipe-lines. The device is made as an integrated cylindrical casing with a tangential inlet connection in the upper cylindrical part of the casing communicating with the chamber for separation of light and heavy fractions in the form of an annular collector. The collector accommodates funnels of hydraulic cyclones located coaxially in fixed vertical guide pipes passing through an elastofibrous filtering element occupying the whole interior cylindrical part of the casing. The element is retained from the top by a fixed perforated washer, a from the bottom by a movable one with a squeezing mechanism. A cylindrical slime collector is positioned in the bottom part of the casing. The elastofibrous element is a mix of foam-polyethylene and Lavsan polyester fibres. EFFECT: enhanced efficiency of cleaning. 2 cl, 1 dwg
Patent RU-2135575-C1 (RU)
Title: Method of producing special vodka "dovgan limonnaya"
Inventor: DOVGAN V V
IPC: C12G3/08
Filed: 1998-01-27
Granted: 1999-08-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves preparation of mixture by mixing ethyl rectified alcohol "Extra" and corrected potable water. The components are thoroughly mixed and cleaned by activated charcoal. Flavor "Limon" D2471 of "Bush Boak Allen" firm, Great Britain, is preliminarily dissolved in vodka in ratio 1:10, and then mixed with refined granulated sugar in the form of 65.8-% sugar syrup or aqueous solution and aged till blending. Mixture is blended with aged mixture, thoroughly mixed and bottled. For production of 1000 dal of vodka the ingredients are used in the following ratio: flavor "Limon", 0.15-0.25 kg; refined granulated sugar, 29.8-30.2 kg; ethyl rectified alcohol "Extra" and corrected potable water, the balance. EFFECT: broadened assortment of vodkas with higher organoleptical properties. 2 cl, 3 ex
Patent RU-2149738-C1 (RU)
Title: Universal disc shears
Inventor: DRONZIKOV V A
IPC: B26D1/24
Filed: 1998-02-10
Granted: 2000-05-27
Abstract: FIELD: equipment for cutting and plastic working of metals, possibly table mounted manual shears for cutting and bending thin-sheet metals. SUBSTANCE: universal disc shears have frame with lengthwise slot for passing cut metal, upper and lower tool heads with disc tools. Tool heads are removable ones, they are mounted in frame with possibility of rotation in vertical plane around horizontal axes parallel to cutting plane. Shears have two -shaped adaptors mounted on frame in seats of removable tool heads. Both wings of each adaptor are provided with additional coaxial pins for mounting tool head. Mounting member has groove joined with protrusion of tool head mounted in housing. EFFECT: enlarged manufacturing possibilities of disc shears due to performing cutting and bending operations by the same shears with use of vertical and inclined tools acting normally relative to lengthwise slot of housing and along it. 2 cl, 9 dwg
Patent RU-2149925-C1 (RU)
Title: Cathode unit of aluminum electrolyzer
Inventor: LEONOV V V
IPC: C25C3/08
Filed: 1998-02-25
Granted: 2000-05-27
Abstract: FIELD: production of aluminum. SUBSTANCE: cathode unit includes enclosure, coal hearth blocks, current-leading bars and refractory plates positioned under hearth blocks. Hearth blocks are solid over cross-section. Layer of current-conducting porous material and metal spacer made fast to current-leading bars are placed under hearth blocks or on their face side. Metal spacer is sectional made of separate strips. EFFECT: such design of electrolyzer prolongs its service life and decreases labor input for its manufacture and assembly. 1 cl, 3 dwg
Patent RU-2123788-C1 (RU)
Title: Method of producing tea from willowweed (willow herb) (versions)
Inventor: NAKHMETOV F G-O
IPC: A23F3/00
Filed: 1998-03-27
Granted: 1998-12-27
Abstract: FIELD: food industry, in particular, production of black tea substitute. SUBSTANCE: method involves withering, grinding, heat treatment, fermentation and drying. Withering of willowweed is carried out up to 55-65% of moisture content at temperature not higher 50 C, and grinding, up to 2-6 mm in size. Fermentation is conducted after withering and grinding for 3-5 h till forming typical dark color with slight dark-green tint. Drying is carried out before heat treatment up to 12% of moisture content. Heat treatment is conducted for 1-1.5 h at temperature 60-70 C up to 7-9% of moisture content. According to the second version, after heat treatment, mass is granulated by extrusion at temperature 60-80 C in single- or two-screw extruder at 100-120 rpm speed of rotation. Before granulation, mass is moistened with water in the amount of 16-16.5% to mass of raw material, and after extrusion, granules are cut to 4-6 mm in size. EFFECT: maximum content of biologically active substances. 3 cl, 2 expd
Patent RU-2141317-C1 (RU)
Inventor: LOPAREV P I
IPC: A61K36/76
Filed: 1998-04-01
Granted: 1999-11-20
Abstract: FIELD: veterinary science. SUBSTANCE: preparation is obtained by an aqueous extraction of wood bark (pine, spruce, larch, willow) and other vegetable raw and it has polyphenolic compounds (tannin and tannids 33-73 wt. -%, flavonoids showing P-vitamin activity 3-10 wt.-% of dry matter of the preparation, soluble carbohydrates: mono-, oligo- and polysaccharides - the rest). The preparation is dissolved in boiled water at ratio 1:20 and used by oral route at the dose 70.5-71.5 mg/kg of living mass from the first feeding after the birth (3 times per 24 h for 5 days) for prophylactic aim and at the dose 106.5-107.5 mg/kg (3 times per 24 h up to recover) for curative aim. Invention can be used for prophylaxis and treatment of agriculture young animals with gastroenteric sicknesses and diarrhea symptoms (dyspepsia, gastritis, gastroenteritis, gastroentero-colitis). The therapeutic effectiveness of the method - 100% and prophylactic one - 79.2-82.4%. EFFECT: enhanced effectiveness of the preparation, safety and ease use of the preparation. 3 cl, 2 tbl, 2 ex
Patent RU-2138466-C1 (RU)
Title: Protective coating composition
Inventor: BAN KOVSKAJA I B
IPC: C04B41/86
Filed: 1998-05-26
Granted: 1999-09-27
Abstract: FIELD: protective coatings. SUBSTANCE: composition for erosion-resistant coatings for porous oxide materials includes 75-85% of apatite flotation slime and 15-25% of manganese borate additive, the former being composed of, wt %: silicon oxide 40.6-41.7, aluminum oxide 22.1-23.0, iron oxide 5.5-6.0, titanium dioxide 3.6-4.0, calcium oxide 4.7-5.3, sodium oxide 12.6-13.8, potassium oxide 5.6-6.3, and phosphorus pentoxide 2.4-2.8. Coating is formed at 900 C for 15 min and preserves its properties at 900 C for more than 150 hr. EFFECT: reduced cost. 3 tbl
Patent RU-2130367-C1 (RU)
Title: Method for shaving cone gear wheels
Inventor: VALIKOV E N
IPC: B23F19/06
Filed: 1998-06-01
Granted: 1999-05-20
Abstract: FIELD: finishing cone gear wheels with straight and curvilinear teeth in motor, tractor industry, agricultural machine engineering, machine tool manufacture and other industry branches. SUBSTANCE: shaving is performed by means of shaver with out-of-pole engagement during several cycles at periodical feed with reverse. Working feed is realized at inclination relative to rotation axis of shaver by angle equal to initial cone angle of worked gear wheel. Cyclic caring is performed after removal of gear wheel from shaver by distance consisting 0.03 mm. EFFECT: enhanced quality of worked surface due to lowered influence of elastic deformation of technological system. 2 cl, 1 dwg