baber/WOPTO huggingface dataset:
Patent RU-2122713-C1 (RU)
Title: Semiconductive temperature pickup
Inventor: OSADCHUK VLADIMIR STEPANOVICH
IPC: G01K7/01
Filed: 1995-08-08
Granted: 1998-11-27
Abstract: FIELD: systems for automatic control of manufacturing processes. SUBSTANCE: temperature pickup includes two sources 1,10 of direct current voltage, two temperature-sensitive diodes 2,7, two field-effect transistors 4,5, two limiting resistors 3,6. Sources of field effect transistors are mutually connected. Drains of field effect transistors are connected in parallel with circuit including inductance coil and capacitor. At heating impedance of temperature-sensitive diodes 2,7 and capacitive component of impedance of outlets "drain-drain" of field effect transistors are changed, and it causes change of resonance frequency of oscillation circuit. EFFECT: enhanced accuracy of temperature measuring. 1 dwg
Patent RU-2105035-C1 (RU)
Title: Method for control of reactor for production of bitumen
Inventor: GUMEROV A G
IPC: C10C3/04
Filed: 1995-10-24
Granted: 1998-02-20
Abstract: FIELD: automatic control of reactor units for oxidation of oil residue to bitumen. SUBSTANCE: method includes accurate regulation of flow rate of additionally circulating oil residues in reactor dependent on flow rate of initial raw material of oxidation due to correction of temperature value and viscosity of oil residue in reactor, flow rate of air and water supplied to caverns parameters of product quality and oxygen content in effluent gases from reactor. Cooling water flow rate is varied depending on temperature of oil residues in reactor, and air flow rate is varied depending on oxygen content in gases effluent from reactor. EFFECT: higher efficiency of method due to intensification of the process of oxidation of oil residues and improved accuracy in control of reactor. 1 dwg
Patent RU-2107142-C1 (RU)
Title: Method of drilling and equipping underground bore-holes, assembly for their separate drilling from common bore-hole
Inventor: KOLLINZ GARRI
IPC: E21B43/14
Filed: 1994-09-16
Granted: 1998-03-20
Abstract: FIELD: drilling technology in mining industry. SUBSTANCE: this relates to producing of minerals and particularly to producing of liquid fuel. One of object of invention is assembly used for realization of bore-hole drilling. Assembly has head part of bore-hole installed above common bore-hole, first and second tubular links seated in bore-hole, and facilities for separation and supporting first and second pipes arranged on head part of bore-hole. Second object of invention is creation of assembly of bore-hole head part which has first facility for separation and supporting of at least two pipes located within limits of common bore-hole. Second facility is intended for supporting of at least two production casing pipes passing in separate underground bore-holes. One of production casing pipes passes through one of pipes, and second production casing pipe goes down through another pipe. Third object of invention is method of drilling and equipping of underground bore-holes. According to this method, two separate pipes are suspended from head part of bore-hole and arranged within common bore-hole. First underground bore-hole is drilled through one of two pipes. First production casing pipe is secured in head part, it passes through first bore-hole and is supported in head part of bore-hole for ensuring delivery of liquid medium from underground formation. EFFECT: higher efficiency. 29 cl, 16 dwg
Patent RU-2124674-C1 (RU)
Title: Catalytic heat generator
Inventor: VEBER JU P
IPC: F23C10/01
Filed: 1996-01-10
Granted: 1999-01-10
Abstract: FIELD: heat power engineering; heat supply system; combustion of fuel for heating working medium. SUBSTANCE: heat generator has housing 1 accommodating air supply, burning and heat pick-up sections. Burning section is separated from air supply section by gas distributing grid 5 of slotted design and is provided with burner gear 7. Heat pick-up section consists of heat exchanger 8 and three- dimensional anisothermic nozzle 9 under heat exchanger 8. Water jacket located on outer surface of housing 1 consists of sections 16, 17, 18, 19 connected in series with heat exchanger 8 and operating in parallel. EFFECT: stabilization of temperature in zone of burning. 2 cl, 1 dwg
Patent RU-2119331-C1 (RU)
Title: Agent for burn wound treatment
Inventor: DARMOGRAJ VASILIJ NIKOLAEVICH
IPC: A61K9/06
Filed: 1996-02-29
Granted: 1998-09-27
Abstract: FIELD: medicine, dermatology. SUBSTANCE: agent has the following components, mas. p. p.: phytoecdisteroids sum 0.01; anhydrous lanolin 20.0; Vaseline 80.0, and 70% alcohol 1.0. Agent can be used in combination with other agents used for thermal damages treatment. Agent is used for treatment of patients with burn wounds. Agent does not show adverse effects but shows the expressed wound-healing, analgetic and antibacterial effects. EFFECT: enhanced effectiveness of an agent, simplified preparing. 3 ex
Patent RU-2096494-C1 (RU)
Title: Method of heat treatment of pipes
Inventor: ZISLIN GRIGORIJ S
IPC: C21D9/08
Filed: 1996-03-05
Granted: 1997-11-20
Abstract: FIELD: heat treatment of pipes; applicable directly on process object where pipes are installed to exclude their dismantling. SUBSTANCE: the offered method consists in that heat treatment of bent pipe is carried out by moving two induction heaters from opposite sides to the middle of bend close to each other. Induction heaters are energized and after heat treatment of bend, the induction heaters are moved to opposite sides with successive heat treatment of pipe sections. EFFECT: higher efficiency. 1 dwg
Patent RU-2092958-C1 (RU)
Title: Dc machine
IPC: H02K5/14
Filed: 1996-05-28
Granted: 1997-10-10
Abstract: FIELD: electric drives and DC power supplies. SUBSTANCE: machine has frame split in horizontal plane and provided with bores to accommodate permanent magnets and drillings on its ends; it is also split in plane parallel to magnetic system over air gaps; side magnetic cores are built up of two parts joined together; one of them abuts against magnets and is placed in end drillings of split frame; armature disks are installed on common shaft for easy removal. EFFECT: reduced size and weight, provision for easy installation of machine parts in equipment using components of the latter as machine parts. 8 cl, 6 dwg
Patent RU-2114167-C1 (RU)
Inventor: JAN KO SERGEJ GENNAD EVICH
IPC: C12G3/06
Filed: 1996-06-05
Granted: 1998-06-27
Abstract: Изобретение относится к ликеро-водочной промышленности. Сладкий напиток "Черная смородина" содержит (кг/1000 дал напитка): сахарный сироп 65,8%-ный 750-850; лимонную кислоту 27-33; источник черносмородинового аромата; водно-спиртовую жидкость и дополнительно краситель "Черная смородина" 0,03-0,05. В качестве источника черносмородинового аромата используют ароматизатор "Черная смородина" 0,1-0,5. Изобретение позволяет расширить ассортимент и повысить качество готового изделия. 1 табл.
Patent RU-2110691-C1 (RU)
Title: Axial internal combustion engine
Inventor: SHAROGLAZOV B A
IPC: F01B9/06
Filed: 1996-06-13
Granted: 1998-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: axial internal combustion engine has housing with liner provided with scavenging and exhaust ports and pistons with splined bushings sliding along splined shafts on which gears are secured. These gears come into engagement with gears of synchronizing shaft. It has at least four transfer mechanisms, each consisting of bushing secured in engine housing and accommodating spring-loaded turnable shoe (pivot) provided with two conical sockets with solids of revolution. Transfer mechanisms for each piston are arranged diametrically opposite to each other in engine housing. In process of engine operation solids of revolution roll along endless sinusoidal grooves made on side surfaces pistons. Shoes (pivots) execute oscillatory motion around their axes depending on angle of inclination of grooves relative to piston axes. EFFECT: low mechanical stresses of parts of engine cylinder-piston group, high smoothness, shockless operation and stability of piston, high reliability and increased service life of engine. 4 dwg
Patent RU-2096376-C1 (RU)
Title: Mixture for production of ceramic article and method for its manufacturing
Inventor: GENERALOV BORIS V
IPC: C04B28/26
Filed: 1996-07-02
Granted: 1997-11-20
Abstract: FIELD: building materials production. SUBSTANCE: mixture for production of ceramic articles comprises, mas. %: uncrushed quartz sand having size modulus 1.1-2.5, 70-85; crushed quartz sand having specific surface 3000-6000 cm 2 /g, 10-29; liquid glass (as calculated for dry material), 1-5. Pigment may be added into mixture, its quantity is 0.1-2 %. Mixture is prepared by mixing uncrushed sand with crushed sand till homogeneous mixture is produced. Then thus obtained homogeneous mixture is mixed with liquid glass. The process is followed by compressing of half-finished article, drying and roasting. Article is cooled to 75-80 C, cooling rate is 0.5-2.0 C/min. EFFECT: improved quality, improved efficiency. 5 cl, 2 tbl
Patent RU-2109748-C1 (RU)
Title: Method of angiogenine isolation
Inventor: ROGOV I A
IPC: C07K14/515
Filed: 1996-12-27
Granted: 1998-04-27
Abstract: FIELD: biotechnology, dairy, medicinal and pharmaceutical industries. SUBSTANCE: cow milk is used for isolation of angiogenine. Raw is purified by centrifugation, proteins are sorbed on ion-exchange resin and protein fractions are eluted at wavelength 280 nm at optical value above 0.1. Then dialysis and ion-exchange chromatography are carried out. Fraction containing angiogenine are identified, combined and hydrophobic chromatography is carried out. Then eluates are desalted and concentrated and obtained angiogenine is stabilized by ammonium sulfate. EFFECT: simple, effective and cheap method of isolation. 2 cl
Patent RU-2143294-C1 (RU)
Title: Device for under-clothes space ventilation
Inventor: SHCHEDRIN A K
IPC: A62B17/00
Filed: 1997-03-05
Granted: 1999-12-27
Abstract: FIELD: prophylaxis of organism overheating. SUBSTANCE: device has ribs positioned uniformly and ventilation channels. Ribs are made of plastic substance, for example of foam polyethylene and coupled to body manufactured of the same material. Ribs and body are provided with through vertical holes, and body and bases of ribs are coupled to netted fabric. Ventilation channels are formed by body, side surfaces of ribs and netted fabric. EFFECT: prevention of heat exogenous arrival. 1 dwg
Patent RU-2123574-C1 (RU)
Title: Method for liquidation of ground storage-collector of drilling waste
Inventor: BEZRODNYJ JU G
IPC: B09C1/08
Filed: 1997-04-04
Granted: 1998-12-20
Abstract: FIELD: mining industry. SUBSTANCE: this particularly relates to environment control in construction of oil and gas wells on ground surface. According to method, liquidation of ground surface storage-collector of drilling waste is started with removing fertile layer of soil, drilling waste are collected in ground storage. Territory of drilling site is covered with layer of gravel. Created in ground basin is counterfiltration screen made of clay. Clarified liquid phase of waste is uniformly sprayed above drilling site until fertile layer of soil is formed again. Thickened phase of drilling waste is made hardened and impermeable screen is applied to upper hard layer. Prior to covering thickened phase with ground, drainage coating is applied to screen. Application of aforesaid method improves efficiency in liquidation of waste storage-collector and in recultivation of allotted ground area. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2115101-C1 (RU)
Title: Pressure transducer
Inventor: GOLOD V V
IPC: G01L9/04
Filed: 1997-05-06
Granted: 1998-07-10
Abstract: FIELD: instrumentation, tensometric pressure transducers. SUBSTANCE: profile of section of membrane is formed by segment of circle over central part limited by radius r < 0,627R, and section of straight line over peripheral part. Radius of segment of circle and inclination angle of straight line are so chosen that variable thickness of membrane satisfies condition of chosen formula optimally. Technical result of invention lies in simplified technology of manufacture of curvilinear profile of membrane and in optimization of stresses over its surface. EFFECT: simplified manufacture of membrane for pressure transducer. 3 dwg
Patent RU-2120664-C1 (RU)
Inventor: LATYPOV NURAKHMED NURISLAMOVIC
IPC: A63G31/00
Filed: 1997-05-06
Granted: 1998-10-20
Abstract: FIELD: computer engineering. SUBSTANCE: device is designed as closed spherical housing which embraces real space for a user and is mounted on bearing for rotation about its center. Said housing has at least one hatch with cap through which user enters and leaves system. In addition device has system which generates virtual space, unit which displays virtual space to user, which is connected to system which generates virtual space. In addition device has unit which converts virtual space according to real physical movements of user while it is located inside housing. In addition device has unit which detects amplitude and direction of user movements with respect to housing and is connected to unit which converts virtual space. In addition device has at least three wheeled bearings which rotation axes are directed towards center of sphere and are displaced with respect to wheel rotation axis. EFFECT: complete illusion of virtual reality. 16 cl, 20 dwg
Patent RU-2139139-C1 (RU)
Inventor: PECHERSKIKH JU F
IPC: B02C7/08
Filed: 1997-05-20
Granted: 1999-10-10
Abstract: FIELD: agriculture and food-processing industry. SUBSTANCE: disintegrator has casing movable and immovable disks positioned in horizontal plane in axially aligned relationship and provided with grinding members, charging hopper and movable disk drive. Charging hopper is composed of two parts spaced one from another in vertical plane. Lower discharge part has two halves, one part provided with annular slot and other part having inclined bottom made in the form of annular surface. EFFECT: increased grinding efficiency and convenient operation. 2 cl, 2 dwg
Patent RU-2117732-C1 (RU)
Title: Water-lifting device
Inventor: ERMAKOV V A
IPC: E03B3/12
Filed: 1997-06-16
Granted: 1998-08-20
Abstract: FIELD: hydraulic engineering technology. SUBSTANCE: this relates to devices and mechanisms intended for use in utilization of underground water and in water intake structures including withdrawing of artesian water and delivering it to trunk pipelines of municipal water supply systems. Device has electrically-driven pump, delivery pipeline and hydraulic sealing unit which is made up of body and inflatable chamber. Also provided in device setup are external bellows, internal bellows both coaxially installed on delivery pipeline, and settler which is made in the form of sleeve which is narrowing downwards. Made in upper flange of sleeve are several through-holes. Body of hydraulic sealing unit is provided with upper stationary flange and lower movable flange. Inflatable chamber has nipple and is positioned between flanges of body. Upper rims of bellows are installed on movable flange of body. Lower rims of bellows are mounted on upper flange of settler. Delivery pipeline is provided with branching pipes for directing water to settler space. Aforesaid device allows for complete exclusion of fouling of inflatable chamber, thus prolonging device operating periods without carrying out preventing maintenance of hydraulic sealing unit. EFFECT: higher efficiency. 2 dwg
Patent RU-2128279-C1 (RU)
Title: Inflatable hydraulic packer
Inventor: KISLITSYN V V
IPC: E21B33/12
Filed: 1997-06-16
Granted: 1999-03-27
Abstract: FIELD: oil and gas industry, in particular, oil well shaft interruption. SUBSTANCE: packer has hollow shaft and sealing member concentrically mounted on shaft to define main hydraulic cavity. Sealing member has external and internal resilient layers with power cord between them, end supports, movable inner piston and hydraulic cavity. Casing is concentrically mounted on hollow shaft. Casing and sealing member are fixed on shaft by means of support and nut. Support has longitudinal channels. Movable inner piston and outer piston are disposed between hollow shaft and casing so as to define together with inner bushing upper, middle and lower hydraulic cavities. Radial channels are made in upper and lower hydraulic cavities. EFFECT: increased sealing efficiency during prolonged oil well interruption time and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2112186-C1 (RU)
Title: Thermal container charging and distributing device
Inventor: BUBNOV S JU
IPC: F27B1/20
Filed: 1997-06-26
Granted: 1998-05-27
Abstract: FIELD: metallurgy and other industries. SUBSTANCE: device has discharging hopper, conical distributor with container placed under the distributor. Thermal container is filled with melt. Summary area of distributor ports is 0.3-0.5 of area of its side surface. Distance between diametrically opposite edges of ports is equal to 0.4 - 0.6 of distance between parallel to each other surface of metal melt and plane passing through upper edges of distributor ports in operating position. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2122599-C1 (RU)
Title: Method of preparing secondary aluminum alloys
Inventor: MEL NIKOV JU A
IPC: C22C1/06
Filed: 1997-07-09
Granted: 1998-11-27
Abstract: FIELD: technology of production of secondary aluminum alloys. SUBSTANCE: method consists in that furnace is charged and heavy scrap is melted, brought to melt surface is flux consisting of alloy of metals chlorides in the amount of 0.1-0.2 of metal weight and loaded on flux surface and mixed with melt up to melting chips together with screenings in the amount of 0.02-0.05 of metal weight. Metallurgical yield in chips amounts to 94%, and in screenings, 82%. In this case, depth of cleaning from hydrogen rises by 1.5 times, and from Al 2 O 3 ., by 1.4 times. EFFECT: higher metallurgical yield of chips and direct use as charge of screenings with sufficiently high metallurgical yield. 1 tbl
Patent RU-2130436-C1 (RU)
Title: Method of manufacturing optical glass fiber for light conductors
Inventor: GLUKHAREV N F
IPC: C03B37/10
Filed: 1997-08-13
Granted: 1999-05-20
Abstract: FIELD: optoelectronics. SUBSTANCE: method includes receiving fibrous process remade stock, covering it with indicator layer, antielectrostatic treatment, and reeling on drum. Invention is distinguished by carrying out required antielectrostatic treatment by subjecting covered by indicator layer remade stock to electroinduction depolarization. The latter is provided by initiation of its course with neutralizing electric potential that is set up within a range of 10.0- 60.0 v. EFFECT: increased labor productivity. 2 cl
Patent RU-2145991-C1 (RU)
Inventor: KARGAEV L A
IPC: E03C1/04
Filed: 1997-09-23
Granted: 2000-02-27
Abstract: Изобретение относится к санитарно-техническому оборудованию и может быть использовано в системах водоснабжения, в частности в кранах-смесителях. Смеситель содержит бачок с седлом и выходным отверстием, размещенный внутри бачка сферической клапан с положительной плавучестью, дренажную систему бачка и сливную трубку с горизонтальной удлинительной частью, при этом бачок размещен консольно на конце горизонтальной части сливной трубки, а дренажная система выполнена в виде изолированной воздушной полости, сообщающей внутреннюю верхнюю часть бачка с пространством атмосферы, расположенным вне потока воды в зоне ее истечения из бачка. Предложенная конструкция смесителя обеспечивает экономию воды при сохранении потребительских свойств и эксплуатационных характеристик существующих смесителей. 2 з.п. ф-лы, 7 ил.
Patent RU-2122581-C1 (RU)
Title: Strain escherichia coli xli - blue/pinsr - a producer of preproinsulin
Inventor: UVAROV V JU
IPC: C12N1/21
Filed: 1997-11-27
Granted: 1998-11-27
Abstract: FIELD: biotechnology, medicine, endocrinology. SUBSTANCE: strain-producer of preproinsulin is obtained by transformation of the strain E. coli XLI-Blue using plasmid pInsR and cells carrying this plasmid are removed. Strain produces preproinsulin at high yield and property that ensures to obtain insulin by enzymatic cleavage. Invention can be used for insulin production. EFFECT: strain indicated above, increased yield of product.
Patent RU-2122595-C1 (RU)
Title: Blend for reductive treatment of metalurgical waste
Inventor: KAZANBAEV L A
IPC: C22B19/38
Filed: 1997-11-27
Granted: 1998-11-27
Abstract: FIELD: ore processing industry, more particularly processing of oxidized ores and zinc cakes by reductive treatment. SUBSTANCE: claimed blend comprises (wt %): 3- 15 oxidized zinc ore; 56-65 zinc cake; 3-6 limestone, and the hard carbon reducing agent balance. EFFECT: greater recovery of zinc into welz-oxide. 1 tbl
Patent RU-2133826-C1 (RU)
Inventor: KHAZIEV N N
IPC: E21B47/00
Filed: 1998-01-05
Granted: 1999-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: unit can be used for determining recovery of liquid, gas and oil contained in product yielded from oil well. Unit is provided with device for dividing liquid flow into equal parts. By measuring only one part of flow, determined is output of liquid. Gas separator is embraced with bypass gas line. Installed in gas line is gas flow rate meter for measuring higher gas factor. Application of aforesaid embodiment of unit widens range of determining liquid output and gas factor at less expenses. Unit is of small overall dimensions. Unit allows for determining any low and any high maximal output of liquid, also any gas factor. Unit is of high reliability, and this is added with reduced capital and operating expenses. EFFECT: higher efficiency. 1 dwg
Patent RU-2129401-C1 (RU)
Title: Устройство для получения пищевых порошков
Inventor: KVASENKOV O I
IPC: A23N12/08
Filed: 1998-01-14
Granted: 1999-04-27
Abstract: Устройство предназначено для получения пищевых порошков и может быть использовано для массовой переработки плодов и овощей методом измельчения и сушки. Устройство снабжено средством подачи сжиженного газа в протертое сырье, средством нанесения статического заряда на сырье в процессе диспергирования и его снятия с целевого продукта на выходе из СВЧ-камеры и вакуум-насосом для обеспечения условий сублимирования влаги из дисперсного потока сырья, проходящего через СВЧ-камеру. Значительно повышается качество продукта. 1 ил.
Patent RU-2139896-C1 (RU)
Title: Composition for sealing punctures of pneumatic tyres
Inventor: GOL BERG JU E
IPC: C08K5/09
Filed: 1998-01-20
Granted: 1999-10-20
Abstract: FIELD: tyre industry, more particularly autoservice. SUBSTANCE: composition comprises, wt parts: polyisobututylene with molecular weight of 5000-10.000, 100; stearic acid, 5-15; and inert coarsely dispersed filler, 10-30. Filler includes sawdust, rubber crumb and ground fiber. Composition is applied onto internal surface of tyres. EFFECT: composition assures airtghtness of tyres when puncture occurs or if there is no disbalance of tyre. 3 cl, 11 ex, 1 tbl