baber/WOPTO huggingface dataset:
Patent RU-2092227-C1 (RU)
Title: Sector of disk vacuum filter
Inventor: PEREPELITSYN ALEKSANDR I
IPC: B01D33/23
Filed: 1995-07-19
Granted: 1997-10-10
Abstract: FIELD: filtration of suspensions. SUBSTANCE: sector of disk vacuum filter includes framework, neck with discharge branch pipe, perforated drainage decks and filtering partition. On the outside decks are provided with flexible members of round section, for example, rubber cords arranged in rows at pitch equal to 4 - 10 diameters of flexible member. EFFECT: enhanced efficiency of dewatering and increased service life of filtering partition. 2 dwg, 1 tbl
Patent RU-2096742-C1 (RU)
Title: Device which checks thickness of flange of railroad wheels
Inventor: VALEEV GEORGIJ G
IPC: G01B15/02
Filed: 1995-11-24
Granted: 1997-11-20
Abstract: FIELD: instruments. SUBSTANCE: output of electromagnetic wave oscillator is connected to input of first coupler which outputs are connected to inputs of directional elements which main channel outputs are connected to inputs of antennas. Output of side channel of one directional element is connected to input of second coupler through phase shift. Output of side channel of another directional element is connected to input of third coupler. First outputs of couplers are connected to reference and signal inputs of phase detector. Second outputs of couplers are connected to inputs of amplitude detectors. Outputs of amplitude detectors are connected to inputs of first and second threshold gates, which outputs are connected to inputs of AND gate. Output of phase detector is connected to input of signal input of gate element. Output of AND gate is connected to control input of gate element, which output is connected to input of indicator. Electric axis of one antenna is directed towards side working surface of flange of reference or tested wheel at acute angle to wheel's shaft. Electric axis of another antenna is directed at right angle to external surface of wheel's rim. EFFECT: automatic contactless measurement of thickness of flange of railroad wheel under running conditions, increased precision, increased stability to noise due to phase measuring of flange thickness. 4 dwg
Patent RU-2141268-C1 (RU)
Inventor: VITENZON A S
IPC: A61B17/56
Filed: 1996-01-22
Granted: 1999-11-20
Abstract: Изобретение относится к медицинской технике, а именно к протезированию. Сущность изобретения: надкостницу смещают проксимально "чулком", накладывают два кисетных шва, тем самым обеспечивают более надежное отграничение костного опила и поврежденной надкостницы от окружающих тканей, затем проводят курс ЭСМ усеченной конечности через 21 день после операции в течение 10-15 дней, время одного ежедневного сеанса - до 30 мин, расстояние при ходьбе во время сеанса - до 1500 м, амплитуда стимулирующего импульса - до 35-45 В, длительность импульса - до 120 мкс, частота следования импульсов - до 40 имп./с , что предупреждает развитие остеофитов. 1 з.п. ф-лы.
Patent RU-2096368-C1 (RU)
Inventor: ALTOVSKIJ GERMAN S
IPC: C04B111/40
Filed: 1996-04-05
Granted: 1997-11-20
Abstract: Изобретение относится к промышленности строительных материалов и может быть использовано для изготовления теплоизоляционных материалов, предназначенных для теплоизоляции строительных конструкций, в частности изоляции кровель и при изготовлении трехслойных панелей. Сырьевая смесь для изготовления теплоизоляционного материала содержит, мас.%, полимерное связующее в виде порошка смеси термопластов 4,5 - 58,5, целлюлозную вату и вышедшие из употребления денежные билеты, или смесь состава (в мас.%) измельченная макулатура 80, борная кислота 12 и бура 8, или смесь указанных денежных билетов и целлюлозной ваты или измельченной макулатуры в соотношении 1 : 1 - 3 35 - 95 и полиэтиленовый воск 0,5 - 6,5. Причем она содержит полимерное связующее с содержанием вторичного полиэтилена низкой плотности не менее 40 мас.%, измельченное до удельной поверхности 0,6 - 6,5 м 2 /г, а термопласты имеют температуры плавления не выше 230 o C, кроме того, в качестве полиэтиленового воска смесь содержит низкомолекулярные отходы синтеза полиэтилена. Материалы из заявленной сырьевой смеси имеют плотность от 200 до 300 кг/м 3  коэффициент теплопроводности от 0,063 до 0,076 Вт/мК. 4 з.п. ф-лы, 1 табл.
Patent RU-2126978-C1 (RU)
Title: Omnidirectional radio direction finder
Inventor: VERESHCHAGINA G N
IPC: G01S3/54
Filed: 1996-05-12
Granted: 1999-02-27
Abstract: FIELD: radio engineering, monopulse radars determining azimuths of air, surface and ground objects. SUBSTANCE: omnidirectional radio direction finder has three antennas 1-3, three commutators 4-6, three receivers 7-9 with common local oscillator 10, generator 11 of signals of constant frequency, frequency converter 12, three voltage limiters 13-15, gate forming unit 16, three phase inverters 17-19, nine phase detectors 20-28, nine analog-to-digital converters 29-37, digital computer 38. Gate forming unit 16 includes three voltage comparator 39-41, AND gate 42, univibrator 43. Novelty of invention lies in addition to radio direction finder of two commutators, one receiver with local oscillator common for all receivers, generator of signals of constant frequency, frequency converter, voltage limiter, three 90 deg phase inverters, eight phase detectors, nine analog-to-digital converters, digital computer and gate forming unit 16. Usage of proposed circuit design of radio direction finder makes it feasible to enhance speed of action, to take azimuths to radiation sources of single radio pulses within sector 0-360 deg, to increase accuracy of direction finding thanks to employment of processing algorithm invariant to angle of coming of signals in angle of elevation plane and to their carrier frequency. EFFECT: increased speed of action and accuracy of direction finding to air objects in azimuthal plane. 1 cl, 4 dwg, 1 tbl
Patent RU-2107739-C1 (RU)
Title: Method of surface hardening and device for its embodiment
Inventor: PETROV STANISLAV VLADIMIROVICH
IPC: C21D1/09
Filed: 1996-06-11
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering, more specifically, hardening of metals; applicable in surface hardening of machine parts and mechanisms operating in various industries. SUBSTANCE: the offered method includes heating of surface by high-temperature jet positioned at angle of 30-60 dwg to treated surface opposite to direction of its motion with smooth rising of heat flux density from high-temperature jet to treated surface. Time of rising of heat flux density is selected within the limits offered in the invention description. The device for embodiment of the offered method has generator of high-temperature jet with sprayer for cooling of treated zone. The device additionally has box-like module formed by three working faces and installed in the end face of generator of high- temperature jet. In this case, length of box-like module amounts to (7-15)dd c , width of large face of module equalling (2-4)dd c , where d c  is diameter of nozzle of high-temperature jet. EFFECT: higher process efficiency, improved hardenability of steels, increased resistance to cracking of hardened articles. 3 cl, 3 dwg , 3 tbl
Patent RU-2104926-C1 (RU)
Inventor: RODENKOV V P
IPC: C01B31/08
Filed: 1996-07-04
Granted: 1998-02-20
Abstract: FIELD: sorbents. SUBSTANCE: activated carbon is prepared by drying initial material followed by pyrolysis and cooling of product. Process is carried out in a single column separated into chambers. When being dried, material is loosened and divided into small volumes. As drying agent, pyrolysis gas is used which is then serves as cooling agent to cool carbon, after which it is returned into the hearth, volume of drying chamber exceeding summary volume of pyrolysis and cooling chambers. Installation comprises hearth, fan, upright pyrolysis column used for drying material with any moisture content, pyrolysis, and cooling carbon with smoke fumes evolving upon burning released pyrolysis gas. To prevent agglomeration of material, formation of arches, and to ensure stable quality of material, the latter is loosened and displaced in equal volumes downward from feed hopper via drying, pyrolysis, cooling, and transfer chambers toward accumulator by means of rippers attached to rotary shaft, and series of disks separating the column into chambers. The disks have segment openings to pass material from one chamber into another. There are stationary volume segments inside the casing in which material is subjected to treatment with heat agent in-series in each chamber. Material pyrolysis time is determined by rotation speed of vertical shaft, and material drying time by completeness of filling of drying chamber with material under treatment. The latter value is controlled by means of corresponding small door in the column casing. To prevent overflows and gas heat carrier losses, segment wells on disks are shifted in respect to each other, a great part of surface near segment wells is not perforated, and separating disks are not perforated at all. EFFECT: enhanced efficiency of process. 2 cl, 4 dwg
Patent RU-2115420-C1 (RU)
Inventor: ROSHCHUPKIN DMITRIJ IVANOVICH
IPC: A61K33/14
Filed: 1996-07-10
Granted: 1998-07-20
Abstract: FIELD: medicine. SUBSTANCE: substance has hypohallite of alkaline metal of the general formula MeOX and halide of alkaline metal of the general formula MeX where Me - Li, K, Na, Rb, Cs and X - Cl, Br, J. This is a solid water-soluble substance. Method of preparing this substance involves preparing a mixture containing alkaline metal hypohallite and halide and water. Then mixture is frozen and kept under decreased pressure. Substance can be used as an antiseptic agent and for disinfection. EFFECT: improved method of preparing, enhanced effectiveness of substance. 4 cl, 3 dwg
Patent RU-2103166-C1 (RU)
Title: Способ изготовления плитки
Inventor: KALININ EVGENIJ EVGEN EVICH
IPC: B24B29/00
Filed: 1996-07-24
Granted: 1998-01-27
Abstract: Изобретение относится к обработке минералов, камнеобработке и может найти широкое применение как в промышленности строительных материалов, в частности при производстве облицовочных плиток из природного и искусственного камней, так и в электронной промышленности, в частности при производстве полупроводниковых пластин. В известном способе изготовления плитки, включающем шлифовку и полировку лицевой стороны плитки вращающимся абразивным инструментом, распиловку дисковым инструментом заготовки на плитки, согласно изобретению шлифовку, полировку и распиловку плитки осуществляют при скорости поперечной подачи заготовки на инструмент не более 0,01 м/мин и постоянной скорости вращения инструментов по меньшей мере 3100 об/мин. Кроме того, шлифовку и полировку лицевой стороны плитки осуществляют перед распиловкой заготовки на плитки шлифовкой и полировкой торца заготовки. При этом шлифовку, полировку и распиловку заготовки на плитки производят при вращающейся заготовке, причем вращение заготовки осуществляют со скоростью по меньшей мере 1 об/мин. Кроме того, шлифовку, полировку и распиловку заготовки осуществляют с поперечной подачей заготовки на инструмент, а распиловку заготовки на плитки осуществляют с удерживанием их манипулятором с вакуумной присоской. 5 з. п. ф-лы.
Patent RU-2121044-C1 (RU)
Inventor: ABOU-RACHED ROGER GEORGES
IPC: E04C/
Filed: 1994-01-07
Granted: 1998-10-27
Abstract: Изобретение относится к области строительства. Технической задачей является повышение сейсмостойкости конструкции. Сейсмостойкие, огнестойкие и ветроустойчивые строительные панели заводского изготовления содержат набор каркасных элементов. Каркасные элементы соединены между собой с образованием каркаса, расположенного в каркасной плоскости и определяющего периметр панели, ограничивающий внутреннюю ее часть. По меньшей мере некоторые из каркасных элементов отклонены в целом в каркасной плоскости внутрь, в направлении внутренней части панели. Первое затвердевшее пригодное для литья вещество залито во внутреннюю часть каркаса между каркасными элементами. Посредством взаимного соединения панелей формируется трехмерное строение, например дом. 8 с. и 62 з.п.ф-лы, 80 ил.
Patent RU-2141979-C1 (RU)
Inventor: YARNELL LARRY
IPC: C08L71/00
Filed: 1995-10-31
Granted: 1999-11-27
Abstract: Описывается изделие, подверженное динамической нагрузке, в которое в качестве первичной эластомерной композиции введена композиция, содержащая этилен-альфа-олефиновый эластомер, соль металла α,β-ненасыщеннoй органической кислоты и усиливающий наполнитель, отверждаемая с применением средства, активирующего свободные радикалы. Эластомерная композиция содержит компоненты в следующем соотношении, вес. ч.: этилен-альфа-олефиновый эластомер 100, соль металла α,β-ненасыщенной органической кислоты 1-20, усиливающий наполнитель 25-250. Описывается ремень и система ременной передачи, содержащая ремень из эластичной композиции. Технический результат - создание эластомерного материала, способного проявлять высокую износостойкость, стойкость к пиллингу, прочность на разрыв, устойчивость на срез, высокие модуль упругости и адгезию к усиливающим материалам при высоких и низких температурах и динамических нагрузках, что позволяет его применять в качестве первичной эластомерной композиции для изделий, подверженных динамической нагрузке. 3 с. и 8 з.п. ф-лы, 6 табл., 3 ил.
Patent RU-2109208-C1 (RU)
Inventor: KOROBCHENKO IGOR ALEKSANDROVIC
IPC: F21S10/00
Filed: 1996-08-27
Granted: 1998-04-20
Abstract: FIELD: lighting engineering. SUBSTANCE: shining fountain has cap with convex surface having profile with curvature radius diminishing from center to periphery and volumetric illuminator. The latter directs light through optical medium and has set of color filters and deflector used to direct flow of water over cap. EFFECT: simplified design, improved functional efficiency. 2 cl, 2 dwg
Patent RU-2127709-C1 (RU)
Title: High chemically resistant and low viscous borosilicate glass which comprises zirconium oxide and lithium oxide
Inventor: EHKKHART VATTSKE
IPC: C03C3/091
Filed: 1996-09-27
Granted: 1999-03-20
Abstract: FIELD: multipurpose packing material for pharmaceuticals. SUBSTANCE: high chemically resistant and low viscous borosilicate glass which comprises zirconium oxide and lithium oxide and is hydrolysis resistant according to class I, DJN ISO 719, acid resistant according to class I, DJN 12116 and caustic alkali resistant according to class I, DIN ISO 659 with low working point V A  between 1180 C and 1230 C and thermal expansion factor α 20/300 4.9×10 -6 k -1 . Borosilicate glass comprises, wt.%: SiO 2 , 73-75; B 2 O 3 , 7-10; 5-7 Al 2 O 3 ; ZrO 2 , 1-3; Li 2 O, 0.5-1.5; Na 2 O, up to 10; K 2 O, up to 10; equal to or greater than 7.5 SiO 2 /B 2 O 3  ratio; Σ SiO 2 +Al 2 O 3 +ZrO 2 , 80-83. Glass comprises 3.0 wt % at least one component from MgO, CaO, BaO, SrO, ZnO, fluorides, Σ MgO+CaO+BaO+SrO+ZnO is equal to or greater than 3.0. EFFECT: improved properties of borosilicate glass. 8 cl, 2 tbl
Patent RU-2149436-C1 (RU)
Title: Recycle meter of pulse duration
Inventor: BURENIN P V
IPC: G04F10/04
Filed: 1996-11-22
Granted: 2000-05-20
Abstract: FIELD: measuring equipment, in particular, digital measurement of duration of short pulses. SUBSTANCE: device has four delay gates, loop number counter, two comparators and two resistors. Device input is connected to second input of first comparator through first delay gate and to second input of first comparator through serial circuit of first resistor and second delay gate and through second resistor, which is connected in parallel to them. First output of first comparator is connected through third delay gate to first input of second comparator. Second output of first comparator is connected to second input of second comparator directly. First output of second comparator is connected through fourth delay gate to device input. Second output of second comparator is connected to device output through counter. EFFECT: increased precision, smooth tuning of step value, possibility to measure pulse duration with non- standard amplitude level, increased range of duration of measured pulses, simplified circuit design. 2 dwg
Patent RU-2138496-C1 (RU)
Title: Method of preparing 5-(1,2,4-triazol-1-yl)triptamine compounds, and 2-[5- (1,2,4-triazol-1-yl)-1h-indol-3-yl]ethanol
Inventor: CHENG J CHEN
IPC: A61P25/04
Filed: 1995-05-19
Granted: 1999-09-27
Abstract: FIELD: organic synthesis. SUBSTANCE: N,N-dimethyl-2-[5-(1,2,4-triazol-1-yl-methyl)-1H-indole- 3-yl]ethylamine (formula I:  ) is prepared by interaction of 2-[5-(1,2,4- triazol-1-yl)-1H-indol-3-yl] ethanol with methansulfonyl chloride at -20 C in dry tetrahydrofuran followed by treating intermediate methansulfonate with 40% aqueous dimethylamine. EFFECT: avoided conventionally utilized triphenylphosphine and lithium chloride and eliminated triazolyl polymerization tendency. 11 cl
Patent RU-2106904-C1 (RU)
Title: Installation for cleaning and decontamination of gas blowouts
Inventor: DRUTSKIJ ALEKSEJ VASIL EVICH
IPC: B01D53/14
Filed: 1997-03-21
Granted: 1998-03-20
Abstract: FIELD: practice of cleaning of gas blowouts. SUBSTANCE: installation uses absorber 1 with inlet (2) and outlet (3) gas branch pipes, pan 4 with absorbent located above working vessel 5 and electrolyzer 6; in addition, absorber 1 has inlet (7) and outlet (8) gas chambers located respectively on the side of outlet (3) and inlet (2) gas branch pipes, gas-distributing (9) and gas- collecting (10) systems made of tubes with a porous structure and located respectively in pan 4 and upper part of working vessel 5; each tube has a stopper on one side, on the other side the tubes of gas-distributing system 9 are connected to inlet gas chamber 7, and the tubes of gas-collecting system 10 are connected to outlet gas chamber 8, at least one of the tubes of gas-distributing system 9 is shorter than all other tubes, and electrolyzer 6 is made of two vertical plates installed in pan 4 on the side of the stopped end of the shorter tube; aqueous solution of salts of alkali and/or alkaline-earth metals is used as absorbent. EFFECT: reduced overall dimensions of installation at a high efficiency, expanded field of application. 2 dwg
Patent RU-2107013-C1 (RU)
Title: Device for connecting supply lines
IPC: B64D37/00
Filed: 1997-04-29
Granted: 1998-03-20
Abstract: FIELD: aviation; coupling parts of flying vehicles, for example, engine and engine nacelle ensuring compensation for axial misalignment of parts coupled together. SUBSTANCE: device includes first body secured on first object and spring-loaded relative to it by means of spring rods and second body mounted on object to be coupled; first body holds "n" guide supply lines 4 mounted by means of ball joints 3. Each guide supply line 4 is provided with valve, pusher opposite to it being fitted in branch pipe in second body. First body is provided with two separated guides fitted with ball locks for catchers. Each guide is also secured on first by means of pair of other separated spring rods. Spring rods 2 are embraced with brackets made in the form of cylinders. Each guide of supply line 4 is provided with two projections 15 and 16, and union nut 17 forming mounting seat for mounting ball joints 3 at guaranteed clearances 18 and 19 used for shifting the guides in plane perpendicular to coupling axis. One body of device is provided with seal for engagement with other body. Accumulating cavity provided with drain hole and branch pipe is made between bodies. EFFECT: enhanced reliability. 6 cl, 6 dwg
Patent RU-2114048-C1 (RU)
Title: Contact system maintenance and repair lifting device
Inventor: ARASLANKIN V N
IPC: B60M1/28
Filed: 1997-04-18
Granted: 1998-06-27
Abstract: FIELD: railway transport; maintenance and repair of contact system; lifting of workers and tools to required height. SUBSTANCE: lifting device has telescopic lift with additional platform arranged on end face of device working platform. Lift can be displaced by hydraulic cylinder across axis of working platform to pass by contact wire with subsequent lifting over the wire. EFFECT: improved safety and convenience of operation of contact system. 3 dwg
Patent RU-2151404-C1 (RU)
Inventor: TITOV A A
IPC: G01R29/08
Filed: 1997-06-23
Granted: 2000-06-20
Abstract: FIELD: instruments. SUBSTANCE: device has analyzer, which is coaxial to modulator, which is designed as cone and is made from material, which is transparent to electromagnetic signal. Cone is filled with active magnetooptical material. Terminals of inductance coil, which is mounted inside code or on its inner surface, are connected to load. Cone is mounted for rotation about its axis. EFFECT: increased functional capabilities, increased efficiency of converting electromagnetic signal energy into electric current. 1 dwg
Patent RU-2140562-C1 (RU)
Title: Engine
Inventor: KUZ MIN A E
IPC: F01B29/08
Filed: 1997-08-11
Granted: 1999-10-27
Abstract: FIELD: mechanical engineering; drives of machines and mechanisms. SUBSTANCE: engine has water supply tank, sleeves, pistons moving along guide rods, intake and exhaust channels and valves, camshaft with cams mechanically coupled with crankshaft. Sleeves are arranged below crankshaft, and no seal is placed between sleeve and piston. Working stroke is provided by Archimedean lifting force. EFFECT: simplified design, provision of ecological safety. 4 cl, 2 dwg
Patent RU-2112795-C1 (RU)
Inventor: KOLESNIK NIKOLAJ IVANOVICH
IPC: C12G3/06
Filed: 1998-01-20
Granted: 1998-06-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: per 1000 dal of prepared product vodka contains 65.8-% sugar syrup, 22,8-23.2 l; aromatic alcohol, 4.8-5.2 l. The latter comprises mixture of vegetable raw material including common wormwood, yarrow, thyme, pepper mint, sweetclover, St.John'swort, linden (flowers), nettle, immortelle, common origanum, wild camomile, strawberry (whole leaves), 0.04-0.06 l of essential anise oil 1:100, ethyl rectified alcohol of the highest purification and potable water with content of silver 0.025-0.035 mg/cu.dm at the rate of 40% of alcohol strength. EFFECT: higher organoleptical and curative properties; stability at storage; broadened assortment of vodkas.
Patent RU-2143887-C1 (RU)
Title: Agent for treatment and prophylaxis of mouth cavity sicknesses
Inventor: ROSHCHIN V I
IPC: A61K35/32
Filed: 1998-03-26
Granted: 2000-01-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention proposes an agent for treatment and prophylaxis of mouth cavity sicknesses that has a biologically active substance - coniferous sodium chlorophyllin, film-forming agent - gelatin or agar-agar and water and components are taken at the definite quantitative ratio. An agent can be made as plates of random form. An agent shows the positive effect on trophism and mouth cavity mucosa and paradontium blood supply. EFFECT: enhanced positive effect of an agent. 2 cl, 1 tbl