baber/WOPTO huggingface dataset:
Patent RU-2281614-C1 (RU)
Inventor: DUNAEV ALEKSANDR ANATOL EVICH
IPC: H04M11/02
Filed: 2004-11-26
Granted: 2006-08-10
Abstract: FIELD: engineering of automated systems for controlling and monitoring. 
     SUBSTANCE: invention uses door intercommunication system as a core of integrated multi-functional controlling and monitoring system, invention includes transformation of it to system of collective safety, including the purpose of minimization of consequences of emergency situations, system control pollution of air in apartment (through determining concentration of light aero-ions and maintaining their amount optimally, control over air moisture level and maintaining it optimally, especially in winter period); conference communication function, including video conference communication capability, controlling of possible gas leaks in the entrance, usage of system as both video door intercommunication system and video phone. 
     EFFECT: increased reliability, comfort of operation, serviceability, resistance to interference, expanded functional capabilities, increased efficiency of usage of energy resources. 
     9 cl, 2 dwg
Patent RU-2279950-C1 (RU)
Inventor: ERMILOV ALEKSANDR GERMANOVICH
IPC: B22F3/12
Filed: 2004-12-09
Granted: 2006-07-20
Abstract: FIELD: powder metallurgy; production of highly porous materials. 
     SUBSTANCE: proposed method may be employed for production of structural members used for protection of electronic equipment against vibrations and absorption of energy of separate impacts. Proposed method includes grinding of porous damping material. After grinding, powder is subjected to preliminary mechanical activation, after which article is molded and is placed in filling material made from reducing material. Then article is subjected to annealing in inert or reducing atmosphere at temperature below reducing-sintering temperature, after which reducing-sintering process is performed. 
     EFFECT: enhanced thermal stabilization of process; reduced number of process stages. 
     2 cl, 2 tbl
Patent RU-2284912-C1 (RU)
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: B29C39/18
Filed: 2005-02-11
Granted: 2006-10-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to manufacture of rubber articl3s by pressure die casting, particularly, rubber linings of stator of screw gerotor hydraulic machines, namely, downhole screw motors for drilling oil and gas wells and screw pumps for transfer of liquids.  Press-mould for manufacture of rubber lining of stator of screw gerotor hydraulic machine contains core with multistart screw teeth, filler head with inlet channel connected with cast channel coming to forming end face between teeth of core connected with core by threaded joint, and two bushings.  One of bushings is installed on filler head, and the other, on side of core opposite to filler head.  Hollow housing of stator under manufacture installed on bushing concentrically to core forms molding space together with press-mould.  Proposed press-mould improves reliability and service life and accuracy and quality of manufacture of rubber lining of stator of screw gerotor hydraulic machine.  This is provided owing to fitting a lock in press-mould.  Lock is arranged inside core filler head and is connected by devices to take up torque between lock and core and between lock and filler head.  Devices to take up torque between lock and core and between lock and filler head are made, respectively, in form of rollers installed in longitudinal slots of lock and core and in form of pin arranged between cast channels of filler head. 
     EFFECT: improved reliability and increased service life of press-mould. 
     2 cl, 3 dwg
Patent RU-2291348-C1 (RU)
Title: Boiler
Inventor: SHCHELOKOV VJACHESLAV IVANOVIC
IPC: F22B37/24
Filed: 2005-04-27
Granted: 2007-01-10
Abstract: FIELD: generation of steam; heat-power engineering. 
     SUBSTANCE: proposed boiler has furnace with side left-hand water wall, rear water wall, front water wall and separating water wall with slag screen; water walls are tubular and membrane-type in construction; boiler is also provided with upper and lower drums and convective gas duct with evaporating heating surfaces with side right-hand water wall and rear water wall which are tubular and membrane-type in construction; boiler is also provided with steam superheater and economizer. Angles of bends of tubes in upper part of separating water wall of furnace and side right-hand water wall of convective gas duct are equal to angle formed by vertical and inclined sections of vehicle gage and center sections of tubes of side left-hand water wall and separating water wall of furnace and side right-hand water wall of convective gas duct are vertical in form following the vehicle gage. Boiler is provided with bearing structure rigidly connected with lower drum and equipped with struts freely supporting the lower sections of furnace tubes and convective gas duct. Steam superheater is mounted near convective gas duct inlet. Economizer is mounted in convective gas duct in section adjoining the front water wall of convective gas duct. Ratio of areas of normal sections of surface and convective gas duct is no less than 2. 
     EFFECT: enhanced reliability; facilitated mounting procedure of transportable boiler. 
     7 cl, 9 dwg
Patent RU-2289079-C1 (RU)
Inventor: JUDIN ANATOLIJ VASIL EVICH
IPC: F28G1/00
Filed: 2005-04-26
Granted: 2006-12-10
Abstract: FIELD: jet treatment of surfaces. 
     SUBSTANCE: case of boiler unit is connected by means of single-axis hinges with central parts of two parallel three-hinged connecting-rods. Axes of hinges and axis of nozzle belong to the same plane. Ends of connecting rods are connected with ends of two levers by single-axis hinges. Other ends of levers are connected with foundation by means of two-axis hinges. Common axis of these hinges crosses center of opening in foundation. Hinges are placed onto foundation in such a way that axis of nozzle crosses center of opening. Case, connecting rods, levers and foundation all together form flat-hinged n-tier model, which is formed by parallelograms. The n-tier model is capable of turning about axis (i.e. it has two degrees of freedom), that's why nozzle has two degrees of freedom and its axis crosses center of opening at any position. 
     EFFECT: reduced wear of items of nozzle unit; easiness at control of drives of unit. 
     3 cl, 5 dwg
Patent RU-2284563-C1 (RU)
Inventor: POTAPENKO ANATOLIJ NIKOLAEVICH
IPC: G05D23/19
Filed: 2005-05-11
Granted: 2006-09-27
Abstract: FIELD: computation engineering. 
     SUBSTANCE: system has controller, submersible heat carrier temperature transducer and external and internal air temperature transducers arranged over the northern building elevation and in the premises of this building elevation and connected to controller inputs, respectively. Heat exchange unit is connected to external heating network via control valve on one side and to the northern building elevation heating system branches via circulation pump and submersible heat carrier temperature transducer on descending branch behind the heat exchange unit on the other side. 
     EFFECT: wide range of functional capabilities. 
     1 dwg
Patent RU-2295398-C1 (RU)
Title: Chamber-type air separator
IPC: B07B4/04
Filed: 2005-09-22
Granted: 2007-03-20
Abstract: FIELD: mining industry; construction engineering, farming for separation of loose materials by density, size and form of particles. 
     SUBSTANCE: proposed chamber-type air separator has housing secured on load-bearing frame and made in form of preparation chamber and chamber for separation of coarse and fine particles, proportioner, fan, cascade of planes  located in preparation chamber; each plane of this cascade is secured at definite angle of attack relative to air flow; housing is also provided with unloading units fitted with pockets for coarse and fine fractions. Housing and preparation chamber are cylindrical in shape; chambers for separation of coarse and fine particles are located around preparation chamber; they are made in form of sectors of cylinders with vertical walls which are brought in contact. Inclined cascade of planes consists of  stack of thickened taper rings at monotonically increasing diameters in form of truncated cone at angle of inclination of its generatrix exceeding angle of repose of material being separated. Thickened taper rings are convexo-concave in radial section which is necessary for increase of rate of laminar flow of air over their upper surface. Proportioner is provided with centrifugal spreader secured on upper base of truncated cone and material particles speed suppressor made in form of ferrule mounted at circular clearance around centrifugal spreader. This ferrule is concave is radial section  for enhanced suppression of speed and change of trajectory of particles. Unloading units provided with pockets for coarse and fine fractions are provided with branch pipes in their lower parts for suction of air with separation products followed by motion of these products with the aid of pneumatic conveyer. 
     EFFECT: increased specific productivity of separator. 
     2 dwg
Patent RU-2292777-C1 (RU)
Title: Method for production of special canned goods from meat and cabbage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-18
Granted: 2007-02-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: raw materials are prepared according to conventional methods and are taken in specific ratio. Further claimed method includes prepared meat cutting, roasting and chopping; carrot, parsley root, and onion cutting and roasting in melt butter; fresh white cabbage shredding, (preferably slow) freezing, and chopping; wheat flour roasting. Abovementioned components are blended with bone broth, tomato paste, table salt, sugar, citric acid, and CO 2 -extract from black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2300929-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-31
Granted: 2007-06-20
Abstract: FIELD: food processing industry, in particular canned goods from meat and vegetables. 
     SUBSTANCE: claimed method includes formula component preparation, namely pork cutting, forcing with carrot and parsley root, and roasting; fresh white cabbage shredding and freezing; carrot, parsley roots, and onion cutting, roasting in melt fat and pulping; wheat flour sautéing. Carrot, parsley root, onion, wheat flour, bone broth, tomato paste, table salt, and black pepper are blended to produce souse. Pork, cabbage, and souse are pre-packed in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2300269-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-28
Granted: 2007-06-10
Abstract: Способ осуществляют путем замачивания в питьевой воде и куттерования пшеничного хлеба, куттерования говядины, свинины, говяжьего жира-сырца и части репчатого лука. Способ включает смешивание перечисленных компонентов с куриными яйцами, поваренной солью и перцем черным горьким с получением фарша, его формование, панирование в пшеничных сухарях и обжарку в топленом жире с получением котлет. Способ предусматривает шинковку и замораживание свежей белокочанной капусты, резку, пассерование в топленом жире и протирку моркови, корня петрушки и оставшейся части репчатого лука, измельчение на волчке соленых огурцов, пассерование пшеничной муки, смешивание моркови, корня петрушки, протертой части репчатого лука, соленых огурцов, пшеничной муки, костного бульона, томатной пасты, уксусной кислоты, сахара, поваренной соли, корицы, мускатного ореха, перца черного горького, перца душистого и лаврового листа с получением соуса а также фасовку котлет, капусты и соуса, герметизацию и стерилизацию. Предложенные консервы обладают повышенной усвояемостью.
Patent RU-2307304-C1 (RU)
Title: Sniper's magazine rifle
Inventor: ZELENKO VIKTOR KIRILLOVICH
IPC: F41A3/12
Filed: 2006-01-19
Granted: 2007-09-27
Abstract: FIELD: weaponry, applicable in the sniper's and sporting weapon. 
     SUBSTANCE: the sniper magazine rifle has a barrel with receiver, breechblock, breechblock carrier, firing mechanism, magazine the receiver and the breechblock carrier are made stamped and are U-shaped.  The breechblock is provided with a guide lug positioned at an angle equal of breechblock turn and engageable with the through shaped slot of the breechblock carrier, inner surface of the receiver and the lateral extrusion.  A roller is installed in the rear part of the breechblock carrier. 
     EFFECT: improved adaptability to manufacture of the rifle, and improved operating characteristics of the rifle. 
     3 cl, 4 dwg
Patent RU-2307402-C1 (RU)
Inventor: KARANIK JURIJ APPOLINAR EVICH
IPC: G10K1/00
Filed: 2006-02-13
Granted: 2007-09-27
Abstract: FIELD: bell making, possible use for making bodies of large and small bells. 
     SUBSTANCE: bell consists of metallic body of spherical shape, open on one side, and striking load, positioned inside the body at the level of lower edge, suspended in its upper part. Body is made of non-porous, chemically homogeneous, small primary grain metal, mainly using method for cast by pressing with crystallization under pressure. The body is made of tin bronze with content of tin in melt within limits of 22,5±0,5% or bimetal: ferrous alloy - non-ferrous alloy. 
     EFFECT: abolished flaws of bell body, namely cracks during casting and during operation, increased time until full fading of sound. 
     3 cl, 2 dwg
Patent RU-2306640-C1 (RU)
Inventor: GALKIN VALERIJ VLADIMIROVICH
IPC: H01M10/44
Filed: 2006-02-26
Granted: 2007-09-20
Abstract: FIELD: electrical engineering; metal-gas chemical power supplies such as nickel-hydrogen ones. 
     SUBSTANCE: proposed nickel-hydrogen battery has sealed can and cover with terminals, as well as electrode block; it is also provided with battery charge checking device incorporating diaphragm unit built integral with battery sealed can; strain-gage transducer is tuned into threaded joint of its elastic center resting on measuring diaphragm; battery charge checking device is also provided with adjusting resistors brought out to contact strip disposed on battery can. 
     EFFECT: enhanced mass-and-size specific characteristics, reparability, and adaptability to measuring systems. 
     1 cl, 2 dwg
Patent RU-2315102-C1 (RU)
Title: Иммобилизованный биокатализатор для биологической очистки жиросодержащих сточных вод и способ его получения
IPC: C02F3/34
Filed: 2006-03-14
Granted: 2008-01-20
Abstract: Изобретение относится к биотехнологии, а именно к иммобилизованным биокатализаторам, с помощью которых осуществляют биологическую очистку жиросодержащих сточных вод предприятий пищевой промышленности. Иммобилизованный биокатализатор содержит биомассу микроорганизмов-продуцентов внеклеточных липаз, полимерный носитель на основе поливинилового спирта (ПВС) и водную фазу, причем в качестве биомассы иммобилизованный биокатализатор содержит клетки мицелиального гриба, а в качестве полимерного носителя - криогель ПВС. Получение самого иммобилизованного биокатализатора проводят смешиванием спор мицелиального гриба с раствором поливинилового спирта. Далее получают криогель ПВС с последующим формированием активного биокатализатора путем проращивания спор в массе полимерного носителя в питательной среде, содержащей индуктор(ы) биосинтеза секретируемых липаз в концентрации от 0,5 до 25 г/л. Изобретение позволяет получить эффективный биокатализатор для очистки жиросодержащих сточных вод, свести к минимуму вымывание клеток из носителя и загрязнение ими обрабатываемых сточных вод; кроме того, иммобилизованный биокатализатор обладает целевой функциональной активностью без введения каких-либо дополнительных минеральных подпиток. 2 н.п. ф-лы, 1 табл., 2 ил.
Patent RU-2306344-C1 (RU)
Inventor: GROMKOVSKIJ ANATOLIJ IVANOVICH
IPC: C13B30/02
Filed: 2006-03-29
Granted: 2007-09-20
Abstract: FIELD: sugar industry. 
     SUBSTANCE: process envisages boiling of crystallization III strike, affination of crystallization III brown sugar with first liquor of crystallization I strike with 74.0-76.0% dry materials and centrifugation of resulting affination strike to separate affination sugar from Affination liquor. Affination sugar is washed with hot water and, with crystallization II sugar, is used for preparing melt liquor. The latter is mixed with beet syrup and sulfited. Sulfited mixture is filtered and passed to the stage of crystallization I strike boiling. Brown sugar from the crystallization III, prior to be subjected to affination, is mixed with crude sugar in amount 40-60% of the weight of brown sugar and crystal mixture obtained is subjected to affination. Affination liquor is passed to the stage of crystallization III strike boiling. 
     EFFECT: increased output of finished granulated sugar due to increased purity of intermediate products and reduced loss of sucrose in the crystallization process. 
     2 ex
Patent RU-2313511-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07C15/46
Filed: 2006-03-27
Granted: 2007-12-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of linear unsaturated dimmers of α-methylstyrene that are used as modifying agents in manufacturing polymers. Method is carried out by the dimerization reaction in the presence of zeolite Y at the mole ratio SiO 2 /Al 2 O 3  = 6.2-7.0 in NaH-form and ionic exchange degree 40-60%. The amount of catalyst is 1-5 wt.-%, the reaction temperature is 40-80 0 C. Invention provides increasing working time of catalyst and improving indices of the process. 
     EFFECT: improved method of synthesis. 
     9 ex
Patent RU-2313184-C1 (RU)
Inventor: KOKORIN VLADIMIR IVANOVICH
IPC: H04L7/04
Filed: 2006-04-12
Granted: 2007-12-20
Abstract: FIELD: radio engineering, possible use in receivers of noise-like frequency-manipulated signals with continuous phase. 
     SUBSTANCE: device contains two multipliers, generator of support signals, digital time discriminator, loop filter and block for forming code series, which contains two permanent memory elements, controllable phase shifter, divider of frequency by two, pseudo-random series generator, phase accumulation, random-access memory element, support generator, decoder, where digital time discriminator contains six digital integrators, two random-access memory elements, four multipliers, an adder, a subtracter, two demultiplexers, a computing block. 
     EFFECT: increased interference resistance and increased synchronization precision of support signals. 
     2 dwg
Patent RU-2308121-C1 (RU)
Inventor: DERMENZHI PANTELEJ GEORGIEVICH
IPC: H01L29/74
Filed: 2006-04-21
Granted: 2007-10-10
Abstract: FIELD: semiconductor power devices such as power diodes, dinistors, and transistors, including symmetrical ones. 
     SUBSTANCE: proposed semiconductor power device built around silicon wafer of n polarity of conductivity with two main surfaces disposed on opposite ends of wafer has marginal bevel on at least main surface side and p diffusion layer forming high-voltage p-n junction with back chamfer, basic n layer adjoining mentioned p diffusion layer on one end and with diffusion layer passing to second main surface on other end that forms flat junction with straight chamfer together with n basic layer, as well as ohmic contacts for main surfaces. Mentioned high-voltage p-n junction has conical peripheral part and flat central part; conical peripheral part is tilted to flat central part through angle β. This angle and length d forming conical peripheral part meet definite conditions and are interrelated by equation providing for selecting their values. 
     EFFECT: enhanced stability of reverse current and breakdown voltage of high-voltage p-n junction and ability of breakdown voltage regulation. 
     1 cl, 2 dwg
Patent RU-2309974-C1 (RU)
Inventor: GALIEV RINAT GALIEVICH
IPC: C10G69/00
Filed: 2006-07-25
Granted: 2007-11-10
Abstract: FIELD: oil-processing industry; methods of reprocessing of the of petroleum residue. 
     SUBSTANCE: the invention is pertaining to the field of the oil processing, in particular, to the method of reprocessing of the petroleum residue. The method of reprocessing of  the petroleum residue includes the stages of the hydrogenation upgrading of the petroleum residue and dividing of the produced hydrogenizate into the distillate (the fuel fractions) and the non-transformed residue. The received non-transformed residue is subjected to the delayed carbonization receiving the distillates of cocking and the coke. Then the distillates of cocking additionally are mixed with the distillates of the stage of the hydrogenating upgrading and the once-run diesel distillates and subjected to the joint hydrorefining at the following ratio (in mass %): the distillates of cocking - 35-80, the distillates of the hydrogenating upgrading - 15-40, the once-run diesel distillates - 5-25. The process of the joint hydrorefining is realized at the pressure of 40-80 kgf/cm 2 , the  temperature of 320-400°C, the volumetric rate of the speed of the raw material feeding - 0.5-2.0 hour -1 , the ratio of the hydrogenous gas/raw materials - 400-1500 n.vol./vol. at the presence of the aluminum-cobalt-molybdenum or the aluminum-nickel-molybdenum catalyst. The method allows to produce: the low-sulfur refinery coke suitable for application in the capacity of the electrode coke; the gasoline fraction (boiling start - 180°C), which is  used as the component of the raw material in the process of the catalytic reforming; the diesel fraction (180-360°C)containing no less than 0.035 mass % of sulfur, that conforms to the requirements of the Standard EN-590 (GOST 52368-2005) and which is the commercial diesel fuel; and the residual fraction (> 360°C) containing 0.1-0.3 mass % of sulfur, which may be used as the component of the raw material of the catalytic cracking or as the ingredient of the low-sulfur fuel oil. 
     EFFECT: the invention allows to produce: the low-sulfur refinery coke suitable for application in the capacity of the electrode coke; the gasoline fraction used as the component of the raw material in the process of the catalytic reforming; the low-sulfur diesel fraction (commercial diesel fuel) conforming to the Standard EN-590 (GOST 52368-2005); and the low-sulfur residual fraction used as the component of the raw material of the catalytic cracking or as the ingredient of the low-sulfur fuel oil. 
     2 cl
Patent RU-2303013-C1 (RU)
Inventor: BARBANJAGREH VLADIMIR DMITRIEV
IPC: C04B111/20
Filed: 2006-08-04
Granted: 2007-07-20
Abstract: FIELD: manufacture of building materials and lime-and-sand bricks and wall materials. 
     SUBSTANCE: proposed binder may contain additive in the amount of 0.15-0.26% of its mass. Proposed lime silicic binder contains the following components, mass-%: ground quartz sand, 10.59-30.51; quicklime, 22.0-36.99 and 1.80- - 8.09-% aqueous solution of copper vitriol, 46.61-57.63. Method of preparation of binder consists in introduction of 1.80- - 8.09-% aqueous solution of copper vitriol at temperature of 0-55C during grinding the  quicklime and quartz sand. Method of silicate mixture for production of molded articles of autoclave hardening consists in mixing the non-ground quartz sand and lime silicic binder and keeping the silicate mixture for at least 3 hours without additional humidification at the following ratio of components, mass-%: non-ground quartz sand, 70.28-84.00; lime silicic binder, 16.0-29.72. Lime silicic binder may contain  additive in the amount of 0.15-0.26% of its mass. Articles made from this binder posses increased compressive strength and may be stored and transported during several hours under industrial conditions. 
     EFFECT: increased compressive strength of articles. 
     6 cl, 4 tbl, 3 ex