baber/WOPTO huggingface dataset:
Patent RU-2081718-C1 (RU)
Title: Adhesive and covering heat-resistant composition, coating for ingot mould, sheet, method of coating application and method of production of heat-resistant coating in the form of sheet of the composition
Inventor: SUGITANI NOBUHIRO
IPC: C08J5/18
Filed: 1990-02-21
Granted: 1997-06-20
Abstract: FIELD: production of adhesive and covering compositions, that have good heat-resistance and perfect resistance to wear and also long service life after hardening. SUBSTANCE: composition has two components: powder mixture composed of 20 - 70 mass shares of zirconium oxide, 1 - 10 mass shares of sodium aluminate, 0.4 - 10.5 mass shares of yttrium oxide, 9.5 - 78.6 mass shares of silicon dioxide and 12.36 - 84.55 mass shares of sodium silicate - used as binder, in which 5.0 - 50.7 mass shares of water are added. To be used as coating for ingot mould, composition is added with 2 - 17 mass shares amount of fibrous heat-resistant material. As a version, using the composition heat resistant coating is produced in the form of sheet. EFFECT: covering composition has good heat-resistance and perfect resistance to wear and long service life after hardening. 5 cl
Patent RU-2018395-C1 (RU)
Inventor: CHEMERIS EVGENIJ I
IPC: B21D37/08
Filed: 1991-01-11
Granted: 1994-08-30
Abstract: FIELD: sheet forming. SUBSTANCE: die set has on an upper plate a step-type cutter, a movable stripper, a blanking die and a punch for shaping operation. On a lower plate the die set also has a movable stripper, in which a die, corresponding to the step-type cutter is arranged. That die is guided by a holder. On the lower plate a die for shaping operation and a punch for blanking are arranged. All above mentioned tools, except the step-type cutter and its die, are placed in the last position of the die set. A strip, being fed to the die set, is being cut by the step-type cutter. A protrusion is being cut on the strip beforehand. In the last position the strip material is being separated around the protrusion, the blank is being pushed through the shaping die and beads are being folded. EFFECT: enhanced structure of the die set. 1 cl, 3 dwg
Patent RU-2017963-C1 (RU)
Title: Method for remounting of powered support in mining disturbed seams
Inventor: BUDASOV ALEKSANDR A
IPC: E21C41/18
Filed: 1991-01-21
Granted: 1994-08-15
Abstract: FIELD: coal industry. SUBSTANCE: dismantling and mounting chambers are driven along drift side in course of stoping. When stoping approaches disturbed places the mining complex is turned through 90 deg. down the seam towards dismantling chamber. In this case, powered support unit is dismantled in course of complex turning as support unit is moved to dismantling chamber. After turning of mining complex, before disturbed places, its dismantling and mounting of powered support in mounting chamber, behind the disturbed area, the mining complex is turned through 90 deg. to the rise of seam. EFFECT: higher efficiency due to reduced labor input and remounting terms. 3 dwg
Patent RU-2010242-C1 (RU)
Inventor: VIRTSEV YURIJ P
IPC: H02J3/26
Filed: 1990-11-06
Granted: 1994-03-30
Abstract: FIELD: metrology. SUBSTANCE: device for measurement of reverse-sequence voltage in three-phase power system has braked electric motor 1 with multisectional instrument winding 2, technological error corrector 10, commutator 3, synchronizer-limiter 4, integrator 5, selective filter 6, amplifier 7, detector 8, voltage indicator 9. EFFECT: expanded operational capabilities. 1 dwg
Patent RU-2017100-C1 (RU)
Title: Pressure transducer
Inventor: SHENDEROVICH ILYA M
IPC: G01L7/06
Filed: 1991-02-25
Granted: 1994-07-30
Abstract: FIELD: measurement technology. SUBSTANCE: excessive pressure acts on the bottom hermetically connected with the casing through a bellows. The rod is rigidly linked with the bottom and diaphragm, which is deformed by the rod. The diaphragm is linked with a deformation-to-output signal converter and its area S d  is connected with effective area S bell  of the bellows by relation: S bell  > 1/4S d . EFFECT: enhanced accuracy. 1 dwg
Patent RU-2025245-C1 (RU)
Title: Устройство для сварки
Inventor: ZASULSKIJ NIKOLAJ D
IPC: B23K37/04
Filed: 1991-02-20
Granted: 1994-12-30
Abstract: Использование: для подключения к изделию обратного сварочного напряжения источника питания постоянного тока. Сущность изобретения: по крайней мере один из подвижных относительно корпуса радиальных стержней оснащен электропроводным элементом с электропроводной лентой, контактирующей с внутренней поверхностью изделия. Корпус оснащен расположенной соосно изделию электропроводной втулкой, верхняя поверхность которой контактирует с электропроводной лентой, закрепленной на корпусе и соединенной электрическим кабелем с лентой. Корпус зафиксирован от вращения относительно вращающейся при сварке втулки с помощью закрепленного на нем стержня, конец которого размещен в одном из отверстий стойки, закрепленной на основании. 1 з.п. ф-лы, 3 ил.
Patent RU-2030369-C1 (RU)
Title: Charge for preparing of porous refractory material
Inventor: FOMINA GALINA A
IPC: C04B35/10
Filed: 1991-03-12
Granted: 1995-03-10
Abstract: FIELD: heat insulating porous materials. SUBSTANCE: charge has, wt.-%: hollow corundum microspheres 20-30; niobium oxide (particle size is below 0.1 mcm) 20-30, and aluminium oxide (particle size is below 0.1 mcm) - the rest. Material properties: material shows close-grained structure of high mechanical strength (compression limit strength is 460-550 MPa). EFFECT: enhanced quality of charge. 2 dwg, 1 tbl
Patent RU-2017381-C1 (RU)
Title: Device for unwinding rolled swath
Inventor: BURLAKOV YURIJ V
IPC: A01F29/00
Filed: 1991-04-29
Granted: 1994-08-15
Abstract: FIELD: farming. SUBSTANCE: device has frame 1, rotary elevator 2, combing-off members installed under elevator, vertical chain-apron elevators 5 with bushings 9 mounted on lower cranked support 6 mounted in frame 1. Cranked support is provided with horizontal flat member 17 located above combing-off members 4 each of which has frame 16 spring-loaded to flat member 17. EFFECT: enhanced uniformity of separation of material from rolled swath. 2 dwg
Patent RU-2015913-C1 (RU)
Title: Metering device
Inventor: RUDOJ IGOR N
IPC: B29C31/06
Filed: 1991-05-24
Granted: 1994-07-15
Abstract: FIELD: metering facilities. SUBSTANCE: device has plunger metering cylinders, motion mechanism and component supply lines. Housings of metering cylinders are rigidly interconnected through their ends and are installed for axial travel. Plunger of one of metering cylinders is coupled with motion mechanism, and plunger of other metering cylinder is made fixed. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2012505-C1 (RU)
Title: Method of repair of injured types
Inventor: MINKOV ISAAK N
IPC: B29C73/02
Filed: 1991-06-03
Granted: 1994-05-15
Abstract: FIELD: treatment of plastic materials. SUBSTANCE: repair compound is introduced in the defect area and air is simultaneously withdrawn from this area through the same channel. Air withdrawal is effected by vacuum treatment of the defect area in conditions within 5,0·10 -3 -5,0·10 -1 Pa. During repair of the defect area up to 50 cm 3  vacuum treatment of this area is accomplished in conditions within 4,0·10 4 -2,0·10 4 Pa. EFFECT: facilitated procedure. 1 tbl, 1 dwg
Patent RU-2008939-C1 (RU)
Title: Physiotherapeutic inhalator
Inventor: POZDNYAKOV VYACHESLAV N
IPC: A61M15/00
Filed: 1991-06-10
Granted: 1994-03-15
Abstract: FIELD: medicine and preventive medicine. SUBSTANCE: inhalator has body with vessel for odor substance and chamber for producing medicinal odor with outlet hole. Body in form of sleeve embraces vessel. Inner part of sleeve corresponds to perimeter part of vessel, and outer part is of arbitrary shape and carries odor producing chamber. Made on sleeve is two-sided cutout, and tightening seal is attached to sleeve inside. EFFECT: higher efficiency. 8 cl, 18 dwg
Patent RU-2001179-C1 (RU)
Inventor: MYMRIN VALENTIN F
IPC: D06F37/42
Filed: 1991-06-18
Granted: 1993-10-15
Abstract: Использование центрифуга дл  отжима бель   и может быть использовано в других центробежных механизмах Сущность изобретени  устройство  включает задвижку, направл юща  которой уста-  новпена неподвижно на крышке центрифуги вдоль  ее паза В направл ющей установлен подпружиненный  упор, снабженный  зычком В упоре на оси  свободно установлен фиксирующий элемент -  пластина Пластина смонтирована радиально ротору  и в зазоре между ним и баком Направл юща   имеет выступ и паз дл  захода пластины при отпи  ранни крышки 2 зпф-пы, 2 ил
Patent RU-2030062-C1 (RU)
Title: Process of assembly of stepping electric motor
Inventor: KRASNOPEVTSEV ALEKSANDR I
IPC: H02K15/02
Filed: 1991-07-24
Granted: 1995-02-27
Abstract: FIELD: electric engineering. SUBSTANCE: rotor, cores with coils of control winding having pole pieces and at least one permanent magnet with pole piece too are installed in frame. End of rotor shaft of electric motor is let through hole in pole piece of permanent magnet. Pole pieces of cores of control winding are placed between butts of two parts of frame. Permanent magnets are put through holes of one of frame part. One of ends of rotor shaft is placed in hole of other part of frame. Then pole piece is mounted on free butts of permanent magnets through which hole the other end of rotor shaft is let through. EFFECT: simplified process of assembly of electric motor. 2 cl, 67 dwg
Patent RU-2021993-C1 (RU)
Inventor: USPENSKIJ ALEKSANDR S
IPC: C10G1/04
Filed: 1991-07-18
Granted: 1994-10-30
Abstract: Использование: получение жидких продуктов из твердого топлива и может быть применено в углехимической промышленности и энергетике. Сущность; обработку твердого топлива ведут культурами микроорганизмов с последующим ожижением в среде алифатического спирта при температуре 110 - 275°С. 1 з.п. ф-лы, 4 табл.
Patent RU-2019977-C1 (RU)
Title: Method for producing protein from cotton seed meal
Inventor: YUNUSOV TIMUR S
IPC: A23J1/14
Filed: 1991-09-27
Granted: 1994-09-30
Abstract: FIELD: food and formula-feed industry. SUBSTANCE: protein is extracted by alkaline solution at pH 8.0-9.3. Then pH of extract is brought to 7.5-8.5 followed by heating it to 85-95 C and holding for 1-12 min at this temperature. Protein is precipitated from solution with acid at pH 5.0-6.0. EFFECT: higher efficiency. 5 tbl
Patent RU-2044956-C1 (RU)
Title: Burner
Inventor: FEDORINA VLADIMIR GRIGOREVICH
IPC: F23D1/02
Filed: 1991-07-08
Granted: 1995-09-27
Abstract: FIELD: power engineering; various fire engineering devices, such as furnaces of boiler plants. SUBSTANCE: exit edges of tubes 5 and 6 feeding air and air fuel mixture, as well as entrance edge of separating tube 9 are arranged in same plane; separating tube 9 has water-cooled jacket and lining slag whose length from entrance edge of separating tube 9 makes up 1-3 of its diameter. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2040694-C1 (RU)
Title: Method for winning of coal seams
Inventor: LEVITSKIJ MIKHAIL NAUMOVICH
IPC: E21C41/18
Filed: 1991-07-08
Granted: 1995-07-25
Abstract: FIELD: coal mining. SUBSTANCE: in extraction of coal seams, the force acting on coal pillar by shells is increased from opening of hollow to its opposite ends. Besides, pressure exerted on walls of hollow is varied by installing in hollows of shells whose length increases from hollow opening to its opposite end. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2022050-C1 (RU)
Title: Steel
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C38/50
Filed: 1991-11-11
Granted: 1994-10-30
Abstract: FIELD: metallurgy. SUBSTANCE: steel has, wt.-%: carbon 0.35-0.45; manganese 1-2; silicon 0.17-0.37; chrome 0.9-1.5; nickel 0.5-1.0; molybdenum 0.15-0.25; calcium 0.01-0.05; magnesium 0.01-0.05; rare-earth metals 0.005-0.01; titanium 0.1-0.2; vanadium 0.05-0.2; silicon nitride 0.05-0.1; phosphorus 0.1-0.2, and iron - the rest. Steel shows enhanced casting properties and strength and can be used for making of articles with complex profile usable for exploitation under conditions of increased mechanical loadings. EFFECT: enhanced quality of steel. 2 tbl
Patent RU-2070812-C1 (RU)
Inventor: PANKOV YURIJ A
IPC: A23L2/00
Filed: 1991-11-18
Granted: 1996-12-27
Abstract: FIELD: food industry; may be used as food additive. SUBSTANCE: composition contains dog rose berries, roots of ginseng, leaves of magnolia vine, berries of foxberry, mint. Concentrate also has sea kale, sugar, aqueous-alcohol liquid of 40% vol. Additionally, composition has yarrow, berries of hawthorn, shelf fungus, leaves of willow herb, linden honey, color, strawberry essence, brandy, trepang, squid, clam, mussel at the following ratio, kg/100 dal: dog rose berries, 49.5-50.0; yarrow,, 2.3-2.5; leaves of magnolia vine, 0.8-1.0; shelf fungus, 10.6-11.0; leaves of willow herb; 1.4-1.6; berries of hawthorn, 49.0-50.0; berries of foxberry, 249.0-250.0; roots of ginseng, 0.9-1.0; linden honey, 49.6-50.0; sugar, 99.5-100.0; sea kale, 5.3-5.6; trepang, 0.09-0.1; squid, 2.5-2.9; clam, 0.6-0.8; mussel, 0.3-0.5; strawberry essence, 0.9-1.0; color, 398.0-400.0; 40% vol. aqueous-alcohol fluid, 1735.9-1807.0; brandy, l, the balance. EFFECT: new taste.
Patent RU-2006321-C1 (RU)
Inventor: MISHIN VLADIMIR V
IPC: B21D28/28
Filed: 1991-12-11
Granted: 1994-01-30
Abstract: FIELD: machining hollow pieces of work. SUBSTANCE: punch holder is in the form of movable part with channels housing freely installed punches which are in the form of cartridges. They are locked by common plate-shaped device. Opposite to primers there are heating bridges connected to electrical current source. Punch holder with punches is mounted in desired spot inside piece of work. Electrical current is supplied to heating bridges to ignite charges in cartridges. Bullets travel along channels and make holes in wall of piece of work. EFFECT: enhanced operating capability. 3 dwg
Patent RU-2049667-C1 (RU)
Title: Dispergator-mixer
Inventor: GUJTUR VASILIJ IVANOVICH
IPC: B28C5/46
Filed: 1991-12-29
Granted: 1995-12-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: dispergator-mixer has a reservoir, an upper partition, a bell-shaped concentrator of the ultrasound oscillations with the magnetostrictive converter, a hollow, concentrator, stop-distributing reinforcement, a charging branch pipe, shock absorbers and a lower partition with the central hole. It is equipped with a centrally mounted conical concentrator whose smaller base turns into a plate-like concentrator rotated by its concave side towards the concave spherical partition with the central hole mounted by means of a circular absorbing laying on the ring-shaped support. The charging branch pipe is made with a hole. The concentrators are attached to the upper partition, are located eccentrically with a gap. The lower partition is made spherical with the concave working area. The hollow concentrator is made bell-shaped. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2000942-C1 (RU)
Inventor: MISHAKOV GENNADIJ A
IPC: B29C65/18
Filed: 1992-01-04
Granted: 1993-10-15
Abstract: Использование: изобретение относитс  к сварке  пластмасс и может быть использовано дп  изготовлени  издепий, например, из полиэтиленовой или  ПВХ пленки. Сущность изобретени  в устройстве  дл  сварки термопластичного материала нагревательный  элемент выполнен составным из трех соединенных  между собой пластин. Резистивный слой  нанесен на внутреннюю поверхность крайних пластин  в их нижней части. Средн   пластина снабжена  мамесеннь.м на мее слоем термосопротивлени ,  расположенным над резистивным слоем крайних  пластик - Кроме того, устройство снабжено ведущим  опорным роликом Рабочий торец пластин нагревательного  элемента выполнен профилированным  в соответствии с образующей поверхностью  опорного ролика 1 зп ф-лы. 2 ил
Patent RU-2060602-C1 (RU)
Title: Device for multichannel data processing
Inventor: TKACHENKO ALEKSANDR V
IPC: H05K10/00
Filed: 1992-01-13
Granted: 1996-05-20
Abstract: FIELD: automatic control, computer engineering, data transmission systems for multichannel data processing with dependable errors in reductant-code systems. SUBSTANCE: device has monitoring units 1.1-1.n, first shift registers 2.1-2. n, multiplexor 3, error analyzing unit 4 incorporating comparison unit, and second shift registers and counters whose quantity depends on number of channels. EFFECT: provision for data processing in channels using monitoring ability of noise-immune codes. 2 dwg
Patent RU-2030905-C1 (RU)
Inventor: SHCHEGOLEV VALERIJ ANATOLEVICH
IPC: A61C3/02
Filed: 1992-01-16
Granted: 1995-03-20
Abstract: Область применения: изобретение относится к области стоматологии и может быть использовано для изготовления стоматологического абразивного инструмента, предназначенного для обработки твердых тканей зуба. Способ изготовления стоматологических головок заключается в том, что на поверхность головки наносят эмалевый шликер, после чего рабочую часть головки помещают в нагретый до температуры сушки эмалевого шликера абразивный материал и производят сушку, затем головку извлекают из абразивного материала, производят обжиг и удаляют незакрепленные абразивные зерна. Металлический корпус головки может быть предварительно алюминирован, при этом эмалевый шликер наносят только на рабочую часть головки. 1 з.п.ф-лы
Patent RU-2028164-C1 (RU)
Title: Medical-cosmetic comb
Inventor: ADAMOVICH BORIS A
IPC: A61M35/00
Filed: 1992-02-06
Granted: 1995-02-09
Abstract: FIELD: cosmetics; medicine. SUBSTANCE: comb has case with cavity filled with porous material with liquid preparation and is used for applying necessary amount of liquid medicinal and cosmetic preparations onto skin covering and/or hair at home or during business trip and so on. Teeth made in form of hollow cone are mounted at the base of the comb. The cone is filled with porous material; sizes of pores of the material reduce in the direction to working surface. External surface of the teeth is open or proof for liquid corresponding to prescription of the procedure. EFFECT: improved medicinal effect. 1 dwg
Patent RU-2028314-C1 (RU)
Title: Method for production of water-soluble resol phenolformaldehyde resins
Inventor: KLIMOV VYACHESLAV I
IPC: C08G8/24
Filed: 1992-02-11
Granted: 1995-02-09
Abstract: FIELD: production of wood particle boards. SUBSTANCE: water-soluble resol phenolformaldehyde resin is produced by condensation of phenol, formaldehyde and modifying components in water medium in the presence of sodium hydroxide introduced in two stages. Modifying components is in form of still bottoms of production of diphenylolpropane which presents filtrate formed at the stage of phenol distillation after the second crystallization of diphenylolpropane. Filtrate contains, mas.%: mixture of diphenylolpropane isomers 75-90; phenol 5-20; and water 0.1-5.0. Mass ratios of phenol, still bottoms of diphenylolpropane production, formaldehyde and sodium hydroxide are (50-90):(10-50):(65-77):(-31), respectively. Process is conducted, first, at 85 ± 5 ° C for 15 min, then the second portion of sodium hydroxide is introduced and process is continued at 80-85 C for 1 h and 40 min up to obtaining resin with viscosity of 23-25 s and then, resin is cooled. EFFECT: higher efficiency. 2 tbl
Patent RU-2000867-C1 (RU)
Inventor: OBUKHOVICH ANATOLIJ A
IPC: B22C3/00
Filed: 1991-08-05
Granted: 1993-10-15
Abstract: Изобретение относитс  к литейному производству , а именно к составу противопригарных красок  дл  форм и стержней, примен емых при производстве  крупных чугунных отливок. Дл  повышени  седиментационной устойчивости в состав введены  тальк и коксовый шлам при следующем соотношении  компонентов, мас%: графит серебристый - 5,0  - 15,0; тальк 20,0 - 30,0; коксовый шлам - 20.0 -  55,0: глиносодержащий материал - 2,0 - 5,0; органическое  водорастворимое св зующее - 3,0 - 4.0;  вода - остальное. При этом коксовый шлам имеет  следующий состав, мас%: летучие - 2,0 - 4,0; углерод  - 78,0 - 86,0; зола - 12,0 - 18.0 Реализаци   изобретени  позволит использовать недефицитный  дешевый коксовый шлам в составе противопригарных  красок при сохранении их высоких технологических  свойств  з ф-лы. 2 табл.
Patent RU-2014295-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C03C8/02
Filed: 1992-03-04
Granted: 1994-06-15
Abstract: FIELD: ceramics. SUBSTANCE: glaze has, wt.-%: silicon oxide 60.0- 63.5; aluminium oxide 2-3; boron oxide 18-20; sodium oxide 4-6; potassium oxide 2-4; magnesium oxide 7.0-7.5; zirconium oxide 1-2. Thermal stability is 310± 10 ° C, making point is 1300 C, roasting point is 950 C. EFFECT: enhanced quality of glaze. 1 tbl
Patent RU-2037868-C1 (RU)
Title: Functional and decorative assembly of timepiece
Inventor: KOZIK VLADIMIR G
IPC: G04B47/00
Filed: 1992-03-16
Granted: 1995-06-19
Abstract: FIELD: timepiece industry. SUBSTANCE: assembly in the form of at least one iris diaphragm; a decorative or graphic image is applied onto a front visible surface of its petals, or a solar battery is applied on the above mentioned surface, allowing to make the timepiece individual one in accordance with a character of it user its needs. An application of the decorative pattern on the visible portion of petals of the iris diaphragm provides wide possibilities for design purposes. EFFECT: enlarged design possibilities. 2 cl, 2 dwg
Patent RU-2039844-C1 (RU)
Inventor: VAKHMINTSEV GERMAN B
IPC: C23C14/00
Filed: 1992-03-16
Granted: 1995-07-20
Abstract: FIELD: application of coatings. SUBSTANCE: method involves applying protective-ornamental coating, preferably coating based on oxides of titanium, chromium, tungsten, zirconium, hafnium or vanadium, as well as implantation phases selected in the group of carbides, nitrides and carbon nitrides of above mentioned metals, by applying coating to metal or nonmetallic surface through coat-spraying of targets from active metals, their alloys or composite materials by ionic bombardment in glow discharge; providing deposition of sprayed particles onto surface of article to be coated. Spraying is effectuated in the mixture of inert and reactive gases, which are supplied separately into reaction volume, with reaction volume being preliminarily filled with inert gas to pressure value of (3.0-3.5)·10 -3  mm. of mercury column. Water vapors, carbon dioxide, air or oxygen-containing gas mixture used as reactive gas is supplied to zone adjacent to surface of article heated to 300-350 C till pressure in reaction volume reaches (6.0-10)·10 -3  mm. of mercury column. Spraying time is controlled within the range necessary for obtaining ornamental effect of predetermined intensity and required range of color tints. EFFECT: increased efficiency of method by increased speed of obtaining ornamental coatings, improved safety of process by reduced fire and explosion protection in case oxygen-containing compositions and water vapors and not pure oxygen are used as reactive gas.
Patent RU-2018547-C1 (RU)
Title: Loom temple
Inventor: KAREZO VALENTIN D
IPC: D03J1/22
Filed: 1992-04-02
Granted: 1994-08-30
Abstract: FIELD: textile industry. SUBSTANCE: loom temple comprises plate-like subrings whose width is equal to the diameter of needle ring and which have at least two axles for rings which are capable of being freely rotated by the moving fabric. Subring separator has the form of one rack with teeth inclined at an angle equal to inclination of needle rings. Each subring for crosswise connection with subring has a slot in the middle. EFFECT: reduction of difference of fabric travel in longitudinal edge zones where it moves around the rings and the middle zone where it moves in a straight line, also divided functions of the rings disposed on a single subring, and reduction of the component force which is perpendicular to the direction of tentering force eliminates damaging of fabric in the temple zone. 6 dwg