baber/WOPTO huggingface dataset:
Patent RU-2056949-C1 (RU)
Title: Electric precipitator
Inventor: EROSHENKO VITALIJ G
IPC: B03C3/08
Filed: 1992-11-18
Granted: 1996-03-27
Abstract: FIELD: gas cleaning. SUBSTANCE: electric precipitator has body 1 with inlet 2 and outlet 3 for gas to be cleaned, corona-forming electrodes 4 and precipitating electrodes 5 formed 5 formed by a row of shaped plates. Each plate-like members made in form of successively connected plates. Each plate is square to the foregoing one. End plates are made of similar lengths, and plate-like members are installed in a row with a gap between them to form through channels for passage of gas. Corona-forming electrodes 4 and precipitating electrodes 5 are installed between inlet 2 and outlet 3 in parallel to gas flow. In row of precipitating electrodes end face plates of plate-like members are parallel to longitudinal plane of symmetry of precipitating electrode at similar distance from it. Ratio between width d of gaps in planes of location of end face plates of adjacent plate-like members and length 1 of end face plate amounts to 0.25-0.50, and ratio between width c of channel between initial and final end face plates in direction of gas flow which are neighboring in row of plate-like members and width d of gap is 0.75-1.5. EFFECT: higher efficiency. 2 dwg
Patent RU-2051917-C1 (RU)
Title: Derivatives of 4-oxo-4h-pyrido-[1,2-a]-pyrimidine-3-carboxylic acid amide or their acid-additive salts
Inventor: ISHTVAN KHERMETS
IPC: C07D239/26
Filed: 1993-04-28
Granted: 1996-01-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of 4-oxo-4H-pyrido-[1,2-a] -pyrimidine-3-carboxylic acid amide of the formula (I)   where R - C 1 - C 10 -alkyl substituted if necessary with C 1 - C 4 -alkoxycarbonyl, C 3 - C 7 -cycloalkyl, adamantyl or phenyl-group possibly substituted with halogen, R 1  - hydrogen or C 1 - C 4  or R 1  and R 2  together form alkylene-CH 2  where n = 4 or 5; R 2  - hydrogen, C 1 - C 4 -alkyl or halogen; R 3  - hydrogen or C 1 - C 4 -alkyl, m = 0 or 1, or their acid-additive salts. Reagent 1: compound of the formula (II)  . Reagent 2: amine of the formula RR 1 NH. Reaction temperature is (-10)-+20 C. Synthesized compounds show gastroprotective effect and can be used in medicine. EFFECT: improved method of synthesis. 3 tbl
Patent RU-2053376-C1 (RU)
Inventor: BULKIN ANATOLIJ E
IPC: F01K13/00
Filed: 1993-04-09
Granted: 1996-01-27
Abstract: FIELD: heat-power engineering. SUBSTANCE: arranged in housing 1 are condensate receiver 2, electric generator 5, turbine 6 and feed pump 7. Connected with exhaust branch pipe 30 is regenerative heater 31 connected with condenser heat exchanger 34 by means of pipe line 33. Heat exchanger 34 is located in heat receiving zone and steam generator 16 is located in heat source zone. To enhance reliability of plant in starting it, plant is provided with separator 20 fitted with float-type level regulator 23, steam valve 21, drain valve 24 and bypass valve. Separator 20 keeps moisture from entering the flow section of turbine through separation of moisture from gaseous phase and directing the flow of working medium past turbine 6 at initial stage of starting. Starting reservoir 10 which is temporarily placed in heat source zone makes it possible to ensure initial circulation of working medium and other parts of the cycle. Fan 36 is used to intensify operation of heat exchanger 34 when ambient air is used as heat receiver. EFFECT: enhanced reliability. 25 cl, 11 dwg
Patent RU-2044519-C1 (RU)
Title: Device for laser vascular surgery
Inventor: POLUNCHENKO ALEKSEJ S
IPC: A61B18/24
Filed: 1993-05-11
Granted: 1995-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device incorporates light guide enclosed in polymer tube, laser end fitting, helical spring and collet whose nonworking end portion is connected to laser end fitting by thread portion. Light guide is securely positioned in through opening of collet. Helical spring is tightly fitted on light guide envelope and its one end is attached to collet external surface or securely positioned inside its opening. EFFECT: more sophisticated design. 7 dwg
Patent RU-2052022-C1 (RU)
Inventor: BERKOVICH ANATOLIJ YU
IPC: E02F3/30
Filed: 1993-05-13
Granted: 1996-01-10
Abstract: FIELD: road building. SUBSTANCE: two-arm lever is used as the base for leveling mechanism hinged to through aperture of a handle of single sector comprising three hinges. The handle is connected through one hinge to a boom. One of two free hinges of the sector is connected through a hydraulic cylinder to two-lever end placed under the handle, the other end of the sector is connected to the handle through a tie rod with a platform. End of two-arm lever placed over the handle is connected to a scoop through the tie rod. Hydraulic cylinder connecting the sector to ends of two-arm lever develops leveling force on the scoop through pressure in piston cavity. EFFECT: simplified structure. 6 dwg
Patent RU-2043101-C1 (RU)
Inventor: GRIGOREV ANATOLIJ I
IPC: A61K31/194
Filed: 1993-07-29
Granted: 1995-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering food additive to daily allowance of food to be taken within 21 days period before applying loading. The additive has protein aminoacid concentrate, vitamins, mineral substances, unsaturated fat acides and succinic acid with lactic bacteria. Dried Bifidobacteria or lactic bacillae are useable as the lactic bacteria. EFFECT: optimized metabolism processes; increased resistance and fitness for work. 7 tbl
Patent RU-2087343-C1 (RU)
Title: Inertia force suppressor
Inventor: KRIVOROTOV ALEKSANDR S
IPC: B64D25/04
Filed: 1993-09-30
Granted: 1997-08-20
Abstract: FIELD: mechanical engineering; suppression of inertia forces by means of device secured to seat and floor of road, sea, air or space vehicle. SUBSTANCE: inertia force suppressor is installed between seat and floor of vehicle by means of ball supports and is provided with shock absorbing member in form of rhomboid spring and pendulum orientator in form of wheel secured for rotation on axle connected with one of suppressor side end faces. EFFECT: improved quality of inertia suppression. 2 dwg
Patent RU-2074087-C1 (RU)
Title: Method of recovering metal bodies of objects of military and civil equipment
Inventor: DOROKHOV NIKOLAJ S
IPC: B26F3/00
Filed: 1993-10-19
Granted: 1997-02-27
Abstract: FIELD: plastic metal working, namely, technique for separating by parts objects of military and civil equipment subjecting them to tension efforts. SUBSTANCE: method comprises steps of subjecting object to action of breaking factor and then applying to it static or dynamic tension effort. Before applying tension effort surface layer of object to be broken is damaged; medium active relative to material of said object is applied by contact way onto freshly uncovered surface. Then object is separated by parts at applying tension effort. Surface layer may be damaged in the form of spots, continuous or intermittent lines. Relation of thickness of active medium layer to thickness of object body is equal to 1:50. Value of tension effort consists 0.05--0.7 of value of breakdown stress of object material. Surface layer may be damaged by means of applying concentrator with use of detonation universal charge. When active medium application is over, object may be soaked at acting tension effort on it or without it. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2075190-C1 (RU)
Title: Тормозной комплекс для скоростного летательного аппарата
IPC: B64F1/02
Filed: 1993-11-09
Granted: 1997-03-10
Abstract: Тормозной комплекс для скоростного летательного аппарата, содержащий размещенный на его борту тормозной барабан с устройством регулирования натяжения намотанного на барабан троса с захватным элементом на его конце и установленный на взлетно-посадочной полосе тормозной элемент с возможностью взаимодействия его с захватным элементом троса, отличающийся тем, что захватный элемент троса выполнен в виде петли с утолщением в нижней части с возможностью образования прямолинейного участка, перпендикулярного направлению движения летательного аппарата при контактировании петли с взлетно-посадочной полосой, а тормозной элемент выполнен виде Г-образного стержня, установленного в наклонном положении по ходу движения летательного аппарата, при этом стержень снабжен приводом, обеспечивающим поворот стержня и его осевое перемещение.
Patent RU-2093900-C1 (RU)
Inventor: POL MAJKL MURREJ
IPC: G09B9/46
Filed: 1991-11-26
Granted: 1997-10-20
Abstract: Использование: в устройствах для имитации движения транспортного средства, преимущественно летательного аппарата, и для обучения, и в качестве развлечения. Сущность изобретения: дисплейная поверхность является сферической и имеет протяженность, достаточную для перекрывания всего (предназначенного) поля зрения, не считаясь с вращением (поворотами), что может относиться к первой подвижной платформе. Не необходимости в слежении дисплейного экрана за вращением (поворотами) вокруг позиции наблюдения на подвижной платформе, поддерживающей макет кабины летчика. Представленное изображение проходит по дисплейной поверхности, в то время как имеющееся вращение не оказывает влияния на восприятие реализма проецируемого изображения. Нет необходимости в размещении дисплейного экрана на больших расстояниях для слежения за вращением (поворотами) подвижной платформы кабины, а лучше просто поддерживать геометрический центр дисплейного экрана в заданном положении относительно глаз наблюдателя, очерченном в пределах макета кабины летчика. 3 з. п. ф-лы, 15 ил.
Patent RU-2065501-C1 (RU)
Title: Method for recovery of platinum metals from sulfate solutions
Inventor: LOMONOSOV VASILIJ N
IPC: C22B11/00
Filed: 1993-12-10
Granted: 1996-08-20
Abstract: FIELD: metallurgy of platinum metals, particular, recovery of metals of platinum group from solutions of nickel-cobalt production. SUBSTANCE: solution is preliminarily mixed with ammonium thiocyanate in the amount of 5-10 kg/cu. m. Precipitation is conducted in coiled autoclave with solution heated up to 210 at a rate of 18-20 C/min and moved at speed of 1.1-1.3 m/min. Maintained inside the autoclave are temperature of 210-220 C and pressure of 23-25 gage atm. EFFECT: lower costs of the process with preserved high recovery grade of platinum metals due to use of inexpensive easily available complexing agent in form of ammonium thiocyanate instead of urea and prevented clogging of coiled autoclave with sediments. 1 dwg
Patent RU-2079224-C1 (RU)
Title: Способ получения яблочного пектина
IPC: A23L29/231
Filed: 1994-01-28
Granted: 1997-05-10
Abstract: Способ получения яблочного пектина, включающий измельчение сухих яблочных выжимок, экстракцию, фильтрацию экстракта, осаждение пектина, отделение осадка и его сушку, отличающийся тем, что экстракцию проводят в две стадии при 30 - 35С экстрагентом, имеющим рН 7,8 - 8,2, причем на первой стадии используют 4 - 6 мас. ч. экстрагента относительно массы сухих яблочных выжимок, а на второй стадии используют 2 - 4 мас. ч. экстрагента в течение соответственно от 2 до 6 ч и от 1 до 2 ч, а осаждение пектина осуществляют подкислением объединенных экстрактов до рН 4,2 - 4,8 с последующим охлаждением их до 4 - 8С и выдержке при этой температуре в течение от 2 до 4 ч.
Patent RU-2062134-C1 (RU)
Title: Laser medicinal-diagnostic complex
Inventor: BROVKIN VLADIMIR A
IPC: A61N5/06
Filed: 1994-01-28
Granted: 1996-06-20
Abstract: FIELD: medical equipment. SUBSTANCE: laser complex has laser, optical system for observing object, optical system for transmitting laser radiation to object provided with adjustment system, and optical system for checking adjustment. Optical system for observing object is formed by autonomous optical system of endoscopic device. Fiber-optic waveguide is put through optical channel of endoscopic device. Microobjective may be placed at output end of waveguide. Nitrogen laser may be used with wavelength of 3370 angstroms. EFFECT: improved efficiency of treatment. 3 dwg
Patent RU-2059243-C1 (RU)
Title: Method of determination of frost resistance of concrete
Inventor: NESVETAEV GRIGORIJ V
IPC: G01N33/38
Filed: 1994-02-17
Granted: 1996-04-27
Abstract: FIELD: construction industry. SUBSTANCE: invention refers to testing of construction materials and can be used for expidited determination of frost resistance of concrete. Salient feature of method lies in determination of frost resistance of concrete by results of tests of prismatic sample for cntral axial compression to destruction with recording of stresses and longitudinal deformations corresponding to them in process of test and in determination of initial modulus of elasticity and modulus of deformation of concrete at moment of destruction by which relation frost resistance of concrete is judged. EFFECT: improved authenticity of method. 1 dwg, 1 tbl
Patent RU-2122342-C1 (RU)
Inventor: SEMENTSOV V I
IPC: A61B5/05
Filed: 1994-06-21
Granted: 1998-11-27
Abstract: Изобретение относится к области медицины и может быть использовано для отбора лиц к обучению по водолазной специальности. Определяют положение электрической оси сердца, вычисляют реографический диастолический индекс, индекс Робинсона, "аналогии" - эффективность, "образное мышление" - продуктивность. Рассчитывают интегральный показатель декомпрессионной устойчивости (ИПДУ) по предложенной математической формуле. Декомпрессионную устойчивость организма оценивают по величине ИПДУ. Способ позволяет определять декомпрессионную устойчивость организма с использованием комплекса физиологических и психологических показателей без погружения испытуемого в воду.
Patent RU-2141444-C1 (RU)
IPC: B66B9/16
Filed: 1994-07-12
Granted: 1999-11-20
Abstract: Подъемник содержит кабину, подъемный и тормозной механизмы. Он выполнен в виде переносного портала. Внутри размещена кабина, подвешенная на грузовом и страховочном канатах. Подъемный механизм расположен на верхней раме портала. Тормозной механизм состоит из зубчатого колеса с муфтой предельного момента, связанной с барабаном страховочного каната, храпового колеса и звездочки, установленных на барабане страховочного каната. Звездочка взаимодействует с роликом рычага, снабженного кулачком. На него опирается ролик собачки, зуб которой имеет возможность контакта с зубом храпового колеса. Рычаг и собачка шарнирно закреплены на раме портала. Технический результат - обеспечение маневренности и повышение надежности работы устройства. 3 ил.
Patent RU-2074710-C1 (RU)
Title: Agent for treatment of suppurative-inflammatory skin processes and mucosa of different etiology
Inventor: PANKRUSHEVA TATYANA A
IPC: A61K31/198
Filed: 1994-07-18
Granted: 1997-03-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: the proposed ointment has active components (%): ethonium 2.0; pyromecain 5.0; dill (or lavender, eucalyptus, pink, mint) essential oil; additional substances: cetylpyridinium chloride 0.01; glycerol 10.0; sodium carboxymethylcellulose (or methylcellulose) 4.0, and purified water - up to 100. Method of ointment preparing involves gel-polymer making and addition of medicinal and additional substances to it. Agent shows antimicrobial, analgetic and osmotic action. EFFECT: enhanced effectiveness of agent. 5 tbl
Patent RU-2127586-C1 (RU)
Inventor: DZHERAL D S RORK
IPC: A61K9/22
Filed: 1992-12-18
Granted: 1999-03-20
Abstract: FIELD: therapeutic methods. SUBSTANCE: invention relates to active agent controlled emission means made in the form of gel-like dispersion. The means consists of (i) nucleus containing therapeutically effective agent, polymer forming gel-like microscopic particles on hydration, and, optionally, polymer hydration modulation agent, and (ii) waterproof, water-insoluble holes-containing coating which is bond to nucleus and wraps the latter. Coating provides surface for hydration and release of dispersion containing gel-like microscopic particles. EFFECT: controlled drug release rate and provided increased stability for liquid-labile active substances. 35 cl, 7 dwg, 1 tbl, 11 ex
Patent RU-2083886-C1 (RU)
Title: Combined support
Inventor: SAVIN LEONID A
IPC: F16C21/00
Filed: 1994-09-28
Granted: 1997-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: combined support has housing provided with rolling bearing and sliding bearing. Inside the housing is a flexible ring that is supporting surface for the sliding bearing, damping device, and member which locks and centers the outer race of the rolling bearing with the use of springs when the pressure of a lubricant in the sliding bearing is absent or insufficient. EFFECT: enhanced reliability. 2 dwg
Patent RU-2068298-C1 (RU)
Title: Method of preparing catalyst for purifying gas to remove organics and carbon monoxide
Inventor: MUKHUTDINOV RAFAIL KH
IPC: B01J37/02
Filed: 1994-09-29
Granted: 1996-10-27
Abstract: FIELD: petroleum processing; chemical engineering; thermoelectricity. SUBSTANCE: catalyst suitable for use in sanitary thermocatalytic purification of low-pressure oxygen-containing gases to remove noxious admixtures (for example, leaving gases in process of catalyst and sorbent regeneration) is prepared by covering a non-porous carrier with catalytically active suspension. The latter consists of catalytically active component and binder component, which is saturated aqueous solution of alumina-chromophosphate binder, at their weight ratio (3-5):1, ratio of components in binder solution Al 2 O 3 :Cr 2 O 3 :P 2 O 5  being 1:(1-0.5):(2-4). EFFECT: prolonged catalyst life due to elevated mechanical strength, thermal stability, and catalytic activity; eliminated environmental pollution when preparing catalyst. 5 cl, 4 tbl
Patent RU-2094529-C1 (RU)
Title: Composition of composite for applying of metal conversion coating on metallic surface
Inventor: TIMOKHIN KONSTANTIN N
IPC: C23C22/24
Filed: 1994-11-24
Granted: 1997-10-27
Abstract: FIELD: applying of metal conversion coating on metallic surface which is carried out by chemical and heat procedure. SUBSTANCE: composition of composite comprises, mas.%: material which supplies phosphate ions, 7-14; material which supplies chromate ions and/or bichromate ion, 2-10; material which supplies nitrate ion, 1-10; material which supplies metal ion, 3-7; material which supplies borate ion, 0.02-4.5; filler of finely dispersed metal powder, 30-85; water, the balance. EFFECT: improved quality. 10 cl, 1 tbl
Patent RU-2080719-C1 (RU)
Title: Корундовый изолятор для свечи зажигания
Inventor: ERUSALIMSKIJ MIKHAIL I
IPC: H01T13/38
Filed: 1994-11-23
Granted: 1997-05-27
Abstract: Использование: устройства воспламенения топливной смеси в двигателях, в частности свечи зажигания, предназначенные для работы в условиях высоких температур, преимущественно в форсированных двигателях, газотурбинных и ракетных двигателях, ядерных реакторах. Сущность изобретения: корундовый изолятор содержит Al 2 O 3  в качестве основы, SiO 2  в качестве стеклообразующего окисла и окислы металлов в качестве минерализирующих добавок. При этом материал изолятора содержит, мас.%: Al 2 O 3  93-95; SiO 2  2-3 и минерализирующие добавки MnO и Cr 2 O 3  - остальное. Преимущественный вариант выполнения изобретения содержит компоненты в следующем соотношении, мас.%: Al 2 O 3  93,90; SiO 2  2,76; MnO 2,85; Cr 2 O 3  0,49. 2 з.п. ф-лы.
Patent RU-2095007-C1 (RU)
Title: Apparatus for producing potato chips-type products
Inventor: PLAKSIN YURIJ M
IPC: A23L19/12
Filed: 1995-04-25
Granted: 1997-11-10
Abstract: FIELD: food engineering. SUBSTANCE: apparatus has die with extrusion openings and slots extending along openings in die inner surface. Slots shape is similar to that of extrusion openings. Total area of extrusion openings is 10-25% of total area of die at its outer side. Ratio of auger inner and outer diameters is 5:3 - 5:4, ratio of auger length and outer diameter is 10: 1 - 12:1. Auger coil spacing is 0.05-0.07 of auger length. EFFECT: increased efficiency, simplified construction and improved quality of products. 2 cl, 5 dwg
Patent RU-2091637-C1 (RU)
Title: Automatic stepless transmission
Inventor: GULIA NURBEJ V
IPC: F16H15/50
Filed: 1995-05-23
Granted: 1997-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: control member of automatic stepless transmission includes cam mechanism, variable-speed drive and turning levers. The latter are coupled with pushers of cam mechanism and carrier of variable speed drive, are provided with counterweights and can be furnished with positive turning independent drive. Cam mechanism has cams with active and brake sections of profiled surfaces. These sections are profiled to suit operating conditions of engine. Cams of cam mechanism can be formed by set of profiled surfaces arranged axially both in steps and smoothly changing one into the other. EFFECT: enlarged operating capabilities. 7 cl, 3 dwg
Patent RU-2132886-C1 (RU)
Inventor: P ER PEDARR
IPC: C22C38/58
Filed: 1995-05-30
Granted: 1999-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: steel comprises components, ratio of components being as follows, wt %: carbon, not higher than 0.17; silicon, not higher than 20; manganese, not higher than 2.0; chromium, 11-20; nickel, less than; sulfur not higher than 0.55; calcium not less than 30•10 -4 ; oxygen not less than 70•10 -4 ; and iron, the balance. Calcium to oxygen ratio is 0,2 ≤ Ca/O ≤ 0,6.. After rolling and cooling, steel is annealed to form ferrite structure. EFFECT: steel having ductile oxides which improve configuration and characteristics of cuttings during machining operation. 8 cl, 8 dwg, 6 tbl
Patent RU-2111444-C1 (RU)
Title: Gas cartridge
Inventor: KIRILLOV JU N
IPC: F42B5/145
Filed: 1995-06-07
Granted: 1998-05-20
Abstract: FIELD: self-protection arms, in particular, pistols, revolvers, etc.; used in weapon of other types, having gas ammunition. SUBSTANCE: gas cartridge has case 1 with primer cap 2, powder charge 3, crystal fine-dispersed irritant 4, wad 5, sealing components in the form of plastic stopper 6 opening on cross-shaped cut "a", and elastic perforated bag 7. The size of perforation depends on irritant dispersity. The length of bag 7 exceeds the cavity for irritant. Bag 7 is so made that the bag bottom fits to the bottom of stopper 6, and the bag wall is located either on the external surface of the front, lowered in diameter part of case 1, with neck "b" of bag 7 glued to case 1, or inside case 1 between its inner surface and surface of the front part of stopper 6, lowered in diameter; neck "b" of bag 7 is fastened to case 1 in this case by lock ring 8. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2135397-C1 (RU)
Title: Device for securing jet engine cowling of flying vehicle
Inventor: SMIRNOV VALERIJ MIKHAJLOVICH
IPC: B64D29/06
Filed: 1995-08-14
Granted: 1999-08-27
Abstract: FIELD: flying vehicle equipment; jet engine plants; securing pods, fairings and cowlings of flying vehicle jet engines. SUBSTANCE: proposed device includes movable envelope which is mounted on guides by means of rollers. Support carrying the rollers are secured inside movable envelope. At one end, guides are secured on engine housing and at other end they are secured on additional ring. Additional ring is mounted in spaced relation around engine housing on which it is secured. EFFECT: possibility of mounting engine of one type on different flying vehicles, without alternation and adjustment. 3 cl, 6 dwg
Patent RU-2098606-C1 (RU)
Inventor: ZRELKIN VLADIMIR A
IPC: E21B43/00
Filed: 1995-08-31
Granted: 1997-12-10
Abstract: FIELD: oil and gas production. SUBSTANCE: invention, in particular, relates to oil production in oil fields developed with heat methods involved. Method consists in setting heat-insulation housing, wash pipes, and leave gasket. Housing is fastened to wash pipe string. Sleeve gasket is placed on the end of heat-insulation housing providing flow of washing liquid between housing and wash pipes. Washing of production string in the site where heat-insulation housing is set up with wash liquid flow is excluded. EFFECT: reduced damaging effect of cold wash liquid on heated part of production string and prevented its rupture. 1 dwg