baber/WOPTO huggingface dataset:
Patent RU-2050275-C1 (RU)
Inventor: SLOBODYANIK IVAN P
IPC: B29B15/02
Filed: 1992-12-16
Granted: 1995-12-20
Abstract: Использование: в производстве синтетических полимеров, а именно при выделении полимерных материалов из углеводородных растворов. Сущность изобретения: установка снабжена вакуумным отстойником с диспертирующей мешалкой и с расположенными в его верхней части отражателями. Установка снабжена жидкостным эжектором (ЖЭ) в виде трубы Вентури с входным и выходным патрубками (П) и с П, подсоединенным одним концом к ЖЭ под углом и соединенным другим концом с П для отвода пульпы крошки полимерных материалов. В нижней части отстойника расположен П для подачи смеси крошки полимерных материалов с углеводородным растворителем и воды из нижней части аппарата второй ступени выделения. Входной П ЖЭ соединен с нагнетательным П отсасывающего насоса, отбирающего воду из нижней части аппарата второй ступени выделения. Выходной П ЖЭ соединен с всасывающим П нагнетательного насоса, подающего рабочую жидкость совместно с парами воды и углеводородного растворителя из ЖЭ в верхнюю часть аппарата второй ступени выделения. 4 ил.
Patent RU-2025383-C1 (RU)
Title: Self-moving chassis for a stacker, mainly
Inventor: SAMUJLOV VIKTOR A
IPC: B62D55/24
Filed: 1992-12-29
Granted: 1994-12-30
Abstract: FIELD: transport. SUBSTANCE: self-moving chassis has devices for redistributing the flow of the working liquid. Each of them is made of a reducing valve with a proportional control. In this case the reduction line is connected with the control channels of the regulated hydraulic machines, the driving hydraulic machines are made regulated. EFFECT: simplified design. 1 cl, 6 dwg
Patent RU-2096104-C1 (RU)
Title: Idle gear assembly of reduction gear for screwdown mechanism of primary mill
Inventor: SAFRONOV VIKTOR I
IPC: B21B31/24
Filed: 1993-01-06
Granted: 1997-11-20
Abstract: FIELD: rolling mills. SUBSTANCE: assembly is in the form of axially moving hollow axle supporting spiral gear mounted on it by means of spheric roller bearings. Axle is mounted in through and dead vertical openings of reduction gear and fixed by means of elastic members in its upper and lower portions. Upper elastic member is arranged in sleeve. Lower elastic member is mounted in turning of lower trunnion of axle. Level position of assembly in reduction gear and compression of elastic members are adjusted by means of gaskets and screw. It allows to suppress shock loads occurring in pinions of reduction gear with the aid of elastic members. EFFECT: improved design. 1 dwg
Patent RU-2060936-C1 (RU)
Title: Method for production of crystalline silicium
Inventor: TOLSTOGUZOV NIKOLAJ V
IPC: C01B33/025
Filed: 1993-01-06
Granted: 1996-05-27
Abstract: FIELD: metallurgy. SUBSTANCE: mixture of quartzite, charcoal, petroleum coke, wood chips, and semicoke is dosed, mixed and melted. Mentioned above semicoke is preliminary treated by nitric acid and washed by water. Then said semicoke is initially treated with alkali solution not more than twice, then by hydrochloric acid and is then washed again. Before said chemical treatment semicoke is screened against the finest fraction and is separated into fractions of low- and high sol content. Each of thus obtained fractions is affected by treatment with acids and alkali. Products of heat treatment of fractions having low sol content are added into mixture for melting silicium of high quality. Products of heat treatment of fractions having high sol content are added into mixture for melting silicium of poor quality. Said treatment by acid and alkali solutions and by water is carried out within 1-5 h at 90-100 C, ratio of solid and liquid phase being 1:(5-10). 30 % alkali solution and 17 % solution of hydrochloric acid are used for said treatment. EFFECT: decreases expense of charcoal and losses of silicium during melting. 4 cl, 2 tbl
Patent RU-2130934-C1 (RU)
Title: Derivatives of quinoline and quinazoline, method of their synthesis and pharmaceutical composition
Inventor: TAKASI SOKHDA
IPC: C07D471/04
Filed: 1993-04-23
Granted: 1999-05-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the new anti-inflammatory composition involving an active component and a pharmaceutically acceptable carrier or diluting agent. As an active component the composition has an effective amount of the compound of the formula (I)   where Y means nitrogen atom or G-C where G is C 1-6 -alkylhydroxycarbonyl; X means possibly oxidized sulfur atom or the group -(CH 2 ) q  where q - a whole number 1-5; R is C 1 -C 10 -alkyl, phenyl or phenyl-C 1-4 -alkyl possibly substituted with halogen atom, hydroxyl or C 1-6 -alkoxycarbonyl or a heterocyclic group taken from the group involving aromatic heterocyclic group and saturated or unsaturated nonaromatic heterocyclic group being each group has at least one heteroatom as cycle-forming atom taken from oxygen, sulfur or nitrogen atom. Heterocyclic group involves cycle-forming carbon atom bound to X and it can be optionally substituted with C 1-6 -alkyl optionally substituted with halogen atom or hydroxyl, phenyl, phenyl-(C 1-4 )-alkyl, hydroxyl or oxo-group, C 1-6 -alkoxy-group or halogen atom or pyridyl; A - cycle and B - cycle and each can be independently substituted with from 1 to 3 similar or different substituents taken from the group involving halogen atom, optionally halogenated lower alkyl, C 1-4 -alkoxyl; adjacent to located substituents can be bound each with other and form the group of the formula: -O(CH 2 ) n -O (n - a whole number from 1 to 3) forming a ring; k means 0 or 1. Synthesized compounds can form salt. Composition can be used for treatment of patients with arthritis. Invention describes also derivatives of quinoline and quinazoline and a method of their synthesis. EFFECT: improved method of synthesis, anti-inflammatory activity. 30 cl, 20 tbl, 99 ex
Patent RU-2063421-C1 (RU)
Title: One-time toilet soap
Inventor: SIDELNIKOVA VERA IVANOVNA
IPC: C11D17/04
Filed: 1993-03-05
Granted: 1996-07-10
Abstract: FIELD: detergent production. SUBSTANCE: cleaning agent suitable for washing hands is applied on cellulose porous substrate having small weight, fine structure, and easily degradable under normal conditions after its use. EFFECT: improved form of one-time soap. 2 cl
Patent RU-2039473-C1 (RU)
Title: Method for production of tomato sauce
Inventor: LOMACHINSKIJ VYACHESLAV A
IPC: A23L23/00
Filed: 1993-03-22
Granted: 1995-07-20
Abstract: FIELD: tinning industry. SUBSTANCE: method involves mixing tomato puree with mango puree, boiling them with concurrent introduction and dissolution of formula quantities of sugar and salt, spaces, aromatizers and acetic acid. EFFECT: higher efficiency, improved flavor. 32 cl
Patent RU-2075352-C1 (RU)
Inventor: KALINICHENKO VYACHESLAV M
IPC: B05D1/26
Filed: 1993-03-31
Granted: 1997-03-20
Abstract: FIELD: coatings production, provision of fine and uniform coating on substrate surface in particular. SUBSTANCE: feeding of coating liquid flow 1 is exercised by mounting of two tanks 2, 3 with different level of liquid, that are connected to each other by porous material 4 to form capillary-gravitation evens in porous material. tanks 2, 3 are located on different levels and are connected to each other by porous material 4. Tank 2 with covering liquid 1 is located above tank for treated liquid. EFFECT: improved process of coating application. 3 cl, 2 dwg
Patent RU-2059450-C1 (RU)
Inventor: BURKOV ALEKSANDR I
IPC: B07B4/02
Filed: 1993-04-12
Granted: 1996-05-10
Abstract: Сущность изобретения: пневмосистема зерноочистительной машины включает пневмосепарирующий канал первичной очистки с замкнутой циркуляцией воздуха, пневмосепарирующий канал вторичной очистки, соединенный с атмосферой, две осадочные камеры, разделенные стенкой, диаметральный вентилятор с рабочим колесом и входным окном. Стенка, разделяющая осадочные камеры, установлена с зазором 0,1 - 0,3 наружного диаметра рабочего колеса относительно его лопаток и делит угловое расстояние входного окна в соотношении от 1:1 до 1:2. Пневмосистема снабжена также устройствами ввода зерновой смеси и вывода ее фракций, механизмами регулирования скорости воздуха в пневмосепарирующих каналах. 2 ил.
Patent RU-2110649-C1 (RU)
Title: Bucket of earth-moving machine
Inventor: PERUNOV SERGEJ IVANOVICH
IPC: E02F3/40
Filed: 1993-05-26
Granted: 1998-05-10
Abstract: FIELD: excavating machinery and equipment. SUBSTANCE: this relates to single-bucket excavators and particularly to their buckets. Bucket has side walls and rear wall, bucket fastening eye-lugs, bottom with cutting edge and teeth. Eye-lugs are interconnected by upper wall and curved profiled members. In addition, eye-lugs are connected to each other and to side walls by shaped members creating no enclosed volumes. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2066651-C1 (RU)
Inventor: BORODASTOV NIKOLAJ IVANOVICH
IPC: B62K11/00
Filed: 1993-07-01
Granted: 1996-09-20
Abstract: Использование изобретения, в машиностроении, производстве одноколейных транспортных средств. Патентуется одноколейное транспортное средство, имеющее установленные на раме двигатель, ведущее колесо, механическую трансмиссию, соединяющую между собой двигатель и ведущее колесо с возможностью изменения передаточного отношения, тормоз и двухпедальную систему управления режимом движения, связанную с двигателем и тормозом. Трансмиссия содержит саморегулируемый трансформатор вращающего момента, который размещен по месту расположения ступицы ведущего колеса и связан с рамой подшипниковыми опорами. 3 з.п. ф-лы, 3 ил.
Patent RU-2046693-C1 (RU)
Title: Device for abrasive machining and cleaning of surfaces
Inventor: KOCHETKOV BORIS F
IPC: B24B1/00
Filed: 1993-11-05
Granted: 1995-10-27
Abstract: FIELD: mechanical engineering; machining and cleaning of surfaces. SUBSTANCE: mounted on shaft 3 of motor 2 is carrier 4 of differential mechanism whose driven shafts 6,7 are installed coaxially and are directed to one side. First abrasive tool in form of wheel 8 is installed on end of inner driven shaft 6. Other outer driven shaft 7 is kinematically coupled with output shaft 11 by means of pair of equal size coaxial bevel gears 9 and idler gear 10. Output shaft 11 is installed coaxially with inner driven shaft. Mounted on output shaft concentrically with first abrasive tool 8 is second abrasive tool 12 in form of flat ring. One of abrasive tools extends beyond other abrasive tool, and it is coupled with its shaft by means of leaf springs 13 for resilient displacement in axial direction. Abrasive tools are covered from sides by ring chamber 15 to trap particles formed during machining of surfaces. Owing to design of differential mechanism, transmitted to both abrasive tools are torques of the same value but of opposite direction which precludes transmission of torque to device housing 1. EFFECT: enhanced convenience of operation. 4 cl, 2 dwg
Patent RU-2099272-C1 (RU)
Title: Flat printed matter cutting off device
Inventor: KHANS-ULRIKH SHTAUBER
IPC: B26D7/26
Filed: 1993-12-17
Granted: 1997-12-20
Abstract: FIELD: printing industry. SUBSTANCE: device has two cellular vane drums which can be set into rotation around corresponding central axle. Drums have cells arranged over circumference and separated from each other by spokes. Each cell is designed for holding one printed matter. Spokes have knives rotated by corresponding cellular vane drum. One stationary countershear corresponds to each set of rotating knives. Countershear is connected with guide member. Guide member directed along working surface of corresponding cellular vane drum provides definite clearance of cutting between corresponding countershear and rotating knives engaging with countershear. EFFECT: enlarged operating capabilities. 10 cl, 13 dwg
Patent RU-2106747-C1 (RU)
Title: Method for transmission and receiving of analog signals and device which implements said method
Inventor: OKEANOV EVGENIJ NIKOLAEVICH
IPC: H04B1/40
Filed: 1994-03-05
Granted: 1998-03-10
Abstract: FIELD: communication equipment, in particular, for compression of spectrum of arbitrary signals in systems for information transmission and processing. SUBSTANCE: during transmission method involves converting source signal to complex signal which is normalized for absolute value which is preliminary detected in source signal, compression of phase of normalized complex signal by factor of two in nth power and n-time calculation of square root from absolute value. This results in generation of single-band signal which is derived from source signal and which has spectrum frequency width with respect to source signal as fraction of two in nth power. During receiving this derived signal is converted into complex one and normalized for preliminary detected absolute value, n-time squaring of absolute value of resulted signal and multiplication of phase of derived signal by factor of two in nth power. Source signal is recovered from this signals to within constant factor and constant delay. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2079313-C1 (RU)
Title: Method and device for heat protection of man's organism
Inventor: LYUBARSKIJ BORIS SEMENOVICH
IPC: A62B17/00
Filed: 1994-03-22
Granted: 1997-05-20
Abstract: FIELD: heat protection equipment. SUBSTANCE: this personal device is intended for protection of human organism when working in high temperature and high moisture content environment. Thermal protection is based on using solid carbon dioxide parallel with ventilation of undersuit space with cooled and dried air. Low-temperature gaseous carbon dioxide created at sublimation of solid carbon dioxide is delivered separately from air flow into interlayer space of thermal-protection clothing and after circulation in interlayer space it is released to atmosphere in dissipated manner. Device has vessel filled with solid carbon dioxide and located in jacket, cooling panels and thermal-protection clothing, air blower connected with cooling panel collector through space between jacket and vessel. Gas pipe union of vessel is connected with heat- insulated gas passages of thermal-protection clothing. Outlet of gas passages communicates with atmosphere through perforations in upper part of external jacket of clothing. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2082556-C1 (RU)
Title: Powder material treatment method
Inventor: VOLPE BORIS M
IPC: B22F3/23
Filed: 1994-04-18
Granted: 1997-06-27
Abstract: FIELD: powder metallurgy, in particular, production of high-density base products such as constructional materials and tools. SUBSTANCE: method involves preparing exothermal mixture of two or three powders; placing mixture into mold; initiating in mixture self-spreading reaction of high-temperature synthesis (thermosynthesis) provided by heating mixture by outer space electromagnetic field to temperature causing thermal explosion in the mixture; compacting reaction product initially at the moment exothermal mixture reaches maximum interaction temperature and conducting compaction process at temperature ranging from maximum interaction temperature to temperature of viscoelastic transfer of reaction product or at temperature ranging from maximum interaction temperature to temperature of viscofragile transfer or at temperature ranging from maximum interaction temperature to temperature of plastic transfer of most low melting temperature phase in reaction product for two or multiple-phase reaction product. Upon compaction of reaction product, billet is withdrawn from mold and subjected to final treatment. Space electromagnetic field is the field of vortex currents induced in the mixture of powders or the field of microwave oscillations induced in the mixture. EFFECT: reduced time and power consumption, increased strength of equipment and improved quality of billets by homogeneous structure and phase state of material. 2 cl
Patent RU-2081930-C1 (RU)
Title: Nickel-based casting heat resistant alloy
Inventor: KOPYLOV ALEKSANDR G
IPC: C22C19/05
Filed: 1994-06-15
Granted: 1997-06-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to nickel-based alloys used for welding deposition onto parts operating under wear and high- temperature conditions and exposed to considerable cyclic and contact loadings. A known alloy into which tantalum and rhenium are introduced is finally composed of (in wt %): carbon, 0.12-0.18; chromium, 4.3-5.6; titanium, 0.9-1.3; aluminium, 5.65-6.25; cobalt, 8.0-10.0; niobium, 4.0-4.8; tungsten, 10.9-12.5; molybdenum, 2.5-3.5; iron, 0.1-1.0; lanthanum, 0.005-0.05; hafnium, 0.02-0.1; boron, 0.005-0.015; cerium, 0.005-0.025; yttrium, 0.005-0.025; tantalum, 0.15-0.35; rhenium, 0.15-0.35; nickel, the balance. EFFECT: increased initial hardness of alloy under high-temperature condition. 1 tbl
Patent RU-2086053-C1 (RU)
Title: Method for checking characteristics of storage battery
Inventor: KNYAZEV VALERIJ S
IPC: H01M10/48
Filed: 1995-01-05
Granted: 1997-07-27
Abstract: FIELD: electric engineering. SUBSTANCE: method involves measurement of voltage and current in transient mode during generation of direct current pulse in several given time moments; solving system of equations which describe relations between voltage and current in these moments for equivalent circuit of storage battery using approximation of experimental data by analytic function. Characteristics of storage battery are detected by solutions of this system. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2048648-C1 (RU)
Title: Building, building section (versions)
Inventor: ROCHEGOV ALEKSANDR G
IPC: E04H1/00
Filed: 1995-01-17
Granted: 1995-11-20
Abstract: FIELD: construction of multistory sectional buildings. SUBSTANCE: load-bearing transverse walls have a variable pitch. The width of the staircase-elevator block is equal to that of the building and correlates with the minimum and maximum pitch of the load-bearing section walls. Some sections are made of two parts in which the longitudinal and transverse walls are set at 90 deg to each other. Blocks are formed of two sections with load-bearing transverse walls or of two sections with load-bearing longitudinal and transverse walls, or of one section with load-bearing transverse walls and one section with load-bearing longitudinal and transverse walls. Some sections are provided with bay windows and their loggias are made on two levels on the blind part of the differently-oriented outer wall. Sections have apartments on one, two or three levels. The outer walls of upper stories are inclined inward into the building. The basement is provided with ramps for entry and exit of transport vehicles and an exit from the elevator shaft. EFFECT: improved design. 78 cl, 14 dwg
Patent RU-2081144-C1 (RU)
Inventor: SAJFULLIN NUR R
IPC: C09G1/08
Filed: 1995-01-31
Granted: 1997-06-10
Abstract: Использование: в производстве товаров бытовой химии. Сущность изобретения: состав для ухода за мебелью содержит (мас.%): жидкий парафин 35 - 86, защитный воск 3В-П на основе твердых парафиновых углеводородов 1, скипидар 13 - 64. Свойства: малотоксичен, хорошо устраняет бытовые пятна и восстанавливает глянец. Прирост блеска по шкале ФБ-2 не менее 9,0 единиц. 3 табл.
Patent RU-2092836-C1 (RU)
Title: Method for meat quality control
Inventor: KUDRYASHOV LEONID S
IPC: G01N33/12
Filed: 1995-04-25
Granted: 1997-10-10
Abstract: FIELD: meat processing industry. SUBSTANCE: proposed invention is based upon use of inventively novel criterion indirectly indicative of meat quality, namely: ratio of reflection intensity value as measured by color comparator on meat sample under test to that of reference meat sample. Meat quality control is effected using this ratio values. EFFECT: useful method for meat processors. 2 cl, 1 tbl
Patent RU-2121812-C1 (RU)
Title: Device for forming acoustic waves for lithotriptor
Inventor: PANIN M G
IPC: A61B17/225
Filed: 1995-06-14
Granted: 1998-11-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has piezoelectric units arranged along radiating reflector perimeter, immersed into liquid and connected to electronic control unit of pulse setter. Acoustic transducer of the pulse setter unit and piezoelectric unit concentrating members are directed into the reflector focus. Each piezoelectric unit is manufactured as flat metal-coated piezoceramic plate. Excitation and concentrating conductors are itched in its metal coating. Depth and topology of the itched pattern corresponds to radiated frequency being not lower than 4•10 6  Hz. Controllable discrete delay line with decoder changes feeding pulse delay time of each piezoelectric member and allows to control acoustic grain form in the device focus. EFFECT: enhanced effectiveness of treatment. 3 cl, 3 dwg
Patent RU-2094321-C1 (RU)
Inventor: MUTILIN NIKOLAJ A
IPC: B64D1/02
Filed: 1995-07-03
Granted: 1997-10-27
Abstract: FIELD: aeronautical engineering; towing object by flexible coupling. SUBSTANCE: device is provided with unit for self-orienting of object which consists of base with swivel links for securing to towing vehicle and unit with port for guiding the object, suspension unit of object to be towed, rope and unit for positioning the rope in port. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2122644-C1 (RU)
Title: Method of and device for control of internal combustion engine
Inventor: NOJMANN BEHRRI RICHARD
IPC: F02D19/02
Filed: 1993-12-14
Granted: 1998-11-27
Abstract: FIELD: mechanical engineering; spark ignition internal combustion engines operating on gaseous fuel. SUBSTANCE: actual position of throttle regulator of engine with gas injector for fuel injection into each cylinder is determined and percent full load for engine basing of preliminarily determined position of throttle regulator is found. Then on-time of injector is found basing on value of percent of full load during which injection of required amount of fuel into each cylinder takes place depending on actual position of throttle regulator. Control device of gas fuel engine with gas injector has engine throttle regulator actual position detector and processor determining percent of full load basing on throttle regulator actual position and value of on-time of injector of each cylinder basing on indicated percent. Injection of precisely metered out amount of fuel into each cylinder depending on actual position of throttle regulator is provided. EFFECT: increased accuracy of fuel metering out and improved design. 19 cl, 8 dwg
Patent RU-2111228-C1 (RU)
Title: Prophylactic agent and method for its production
Inventor: SJUNJAEV RUSTEHM ZAGIDULLOVICH
IPC: C09K3/22
Filed: 1995-12-29
Granted: 1998-05-20
Abstract: FIELD: prevention of sticking, freezing on and freezing together materials at low temperature in building and metallurgical industries and at coal production. SUBSTANCE: prophylactic agent comprises, mas.%: kerosene-gas oil fraction (its boiling point is 195-270 C), 70-78; asphalt, 22-30. Agent is prepared by mixing components at 80-90 C followed by their isothermal sustaining at 80-90 C for 60-90 min. EFFECT: improved quality. 3 cl, 3 tbl
Patent RU-2113418-C1 (RU)
Title: Apparatus for growing artificial monocrystals of soluble salts
Inventor: PODSHIVALOV A A
IPC: C03B7/08
Filed: 1996-02-05
Granted: 1998-06-20
Abstract: FIELD: crystal growing. SUBSTANCE: inside vertically oriented, sealed cylindrical crystallizer, a float freely floating on the surface of solution is placed, central position of the float being ensured by a system of constant magnets disposed axially inside the float and outside crystallizer. Magnets generate centering magnetic field, and reversing motion of float is provided by rotating external magnetic field outside crystallizer. A platform with inoculating crystal is suspended on the float. Weight of growing crystal or concentration of solution are evaluated in noncontact mode from the measured depth of the float immersion into solution. EFFECT: accelerated process and facilitated crystal growth control. 3 dwg