baber/WOPTO huggingface dataset:
Patent RU-2209093-C1 (RU)
Inventor: NIKOLJUKIN N I
IPC: A61M15/02
Filed: 2002-08-30
Granted: 2003-07-27
Abstract: FIELD: medicine. SUBSTANCE: the present innovation deals with normalizing activity of endocrine and immune human systems, treating diseases of respiratory organs and cardiovascular system and, also, purifying air against microflora in closed space. Device to saturate air with aeroions and aerosols of medicinal substances contains body with ventilator, filter-saturator between perforated partitions and source of medicinal substance with dosing apparatus in its air line. At output opening of air line there are pickup units for aeroions flow, and inside-measuring elements for aeroions concentrations. Also, the suggested device has control block, program block, regulating dosing unit, pulsator of air flow and flow regulator. As active material of filter one should use saline compound with corrosion inhibitor of constructive metals. As variant, at output of air line there is flexible air duct with respiration face guard at its end supplied with reverse valve. The suggested innovation enables to develop gas composition valuable by its characteristics. EFFECT: higher efficiency. 15 cl, 2 dwg
Patent RU-2232349-C1 (RU)
Inventor: EHZROKHI A B
IPC: F23R3/40
Filed: 2002-12-23
Granted: 2004-07-10
Abstract: FIELD: applicable for ignition of fuel in a flow, mainly in the combustion chamber of an air-breathing jet engine. 
     SUBSTANCE: the igniter has a body with a fuel-injection nozzle and a catalytic reactor including a body, one or several inlets, catalyst, exhaust nozzle and a conical stabilizer, all located in the axis of the igniter. An annular slot for supply of fuel-air mixture to the edge of the conical stabilizer is made between the body of the catalytic reactor and the body of the igniter. The catalyst is made in the form of a longitudinally corrugated mesh of platinum-bearing material isolated from the reactor body by a ceramic bush. The exhaust nozzle of the catalytic reactor is made in the form of a partition uniformly perforated by holes with a pitch between the holes not exceeding half the pitch of the longitudinal corrugation on the catalyst. 
     EFFECT: enhanced igniting ability of the flame. 
     2 cl, 3 dwg
Patent RU-2226572-C1 (RU)
Title: Installation for delivery of a raw material into an aluminum electrolyzer with a side current lead
Inventor: BIKMURZIN V T
IPC: C25C3/14
Filed: 2003-03-24
Granted: 2004-04-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: the invention is dealt with nonferrous metallurgy, in particular, with electrolytic production of aluminum, namely with devices used for delivery of raw materials into an aluminum electrolyzer with a side current lead. Technical result of the invention is provision of a stable and uninterrupted operation of the installation used for delivery of alumina due to exclusion of dependence of a fed dose of raw material from physical characteristics of aluma and elimination of the aluma hanging in the hopper. The installation contains a hopper for the raw material, a discharge spout and a batcher having a drive with a rod and a jacket, a batching chamber with a valve. Above the batching chamber there is a valve rigidly fixed on a rod. The upper part of the valve is made as a semi-sphere mounted with its base downwards, and the valve lower part is made in the form of a cone with its apex downwards. The semi-sphere diameter is more, and the diameter of the cone base is less than the batching chamber diameter. The batching chamber is equipped with a guiding element and is fastened with the help of a self-mounting flange on the raw material discharge spout with a protrusion inside the hopper. The jacket is fixed to the batching chamber by the metal studs distributed uniformly along its circumference surface. The distance from the valve installed above the batching chamber up to the jacket gate, content above the dosing camera, at its extreme low position in the batching chamber up to the jacket makes 2-20 of a course of a rod. EFFECT: the invention allows to ensure delivery of aluma into the electrolyzer due to exclusion of dependence of the raw material fed dose from the aluma physical characteristics and prevention of its hanging in the hopper. 2 cl, 2 dwg
Patent RU-2239054-C1 (RU)
Inventor: BOBIN V A
IPC: E21B43/16
Filed: 2003-04-18
Granted: 2004-10-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes converting gas from linked state to gaseous in bed by effecting bed with oscillations from electromagnetic type radiation source placed in well drilled in bed. In gas-saturated coal bed gas from linked state of hard solution is converted to gaseous state. Effecting by oscillations is performed in five stages. First stage includes effecting at frequency 2-25 MHz onto super-sorption particles of coal substance. Second stage includes effecting at frequency 0.7 MHz onto sorption coal particles. Third - at frequency 10-100 MHz for affecting macro-pores of coal. Fourth - at frequency 1 GHz for affecting meso-pores. Fifth - at frequency 88 GHz for affecting coal micro-pores. 
     EFFECT: higher methane yield from bed in case of industrial extraction.
Patent RU-2238605-C1 (RU)
Inventor: VAKHTIN JU V
IPC: H01P1/18
Filed: 2003-05-27
Granted: 2004-10-20
Abstract: FIELD: radio engineering; equalizing gain-frequency characteristic of microwave channels. 
     
     
       SUBSTANCE: proposed corrector of gain-frequency characteristic slope provided with correction level regulating components has input and output lines; quarter-wave section of coupled lines with first and second short-circuited resonators made in the form of microstrip stubs and inserted in its diagonal branches; and also first and second p-i-n diodes and first and second chokes; first p-i-n diode is inserted between first diagonal branch of quarter-wave length of coupled lines and first resonator; second p-i-n diode is connected between second diagonal branch of quarter-wave section of coupled lines and second resonator; first lead of first choke is connected to anode of first p-i-n diode and second one functions as input of first control voltage; first lead of second choke is connected to anode of second p-i-n diode and second one functions as input of second control voltage. 
     
     
       EFFECT: enlarged operating frequency band, reduced quadrature component of gain-frequency characteristic. 
     
     
       1 cl, 1 dwg
Patent RU-2258123-C1 (RU)
Title: Automated multistory storage garage
Inventor: GUSEV A E
IPC: E04H6/18
Filed: 2004-01-21
Granted: 2005-08-10
Abstract: FIELD: buildings for parking cars, particularly ones adapted to store large number of cars provided with mechanical means for car transportation in vertical and horizontal directions. 
     SUBSTANCE: garage defines rectangle in plane. Arranged along two rectangle sides are car-storing cells, lift with drive for moving lift cage provided with tray to garage stories, as well as mechanism to transport the tray in horizontal plane to storage cell and in reverse direction. Drive for tray movement is installed on lift cage beam and includes a number of levers with grippers. Grippers are connected to rod of longitudinal hydraulic cylinder fastened to the levers by means of inset pin. Lever is provided with end hydraulic cylinder connected to lift cage. Grippers are made as a fork retained from transversal movement. 
     EFFECT: possibility to store cars on trays, provision of safe car transportation to storage cell, reduced time of loading-unloading operation, increased garage structure manufacturability, possibility to produce garage in small-scale enterprise. 
     5 dwg
Patent RU-2262159-C1 (RU)
Inventor: KARONIK V V
IPC: H01M6/04
Filed: 2004-04-06
Granted: 2005-10-10
Abstract: FIELD: electrical engineering; aluminum base anodes for aluminum-air and aluminum-silver-oxide chemical current supplies. 
     SUBSTANCE: proposed method includes production of ingot by smelting alloy incorporating aluminum and at least one alloying element of groups 2 - 5 in Periodic System of Elements having definite structure of solid solution grains and eutectic settlements; it also includes annealing, as well as hot and cold rolling. Material obtained in the process has structure of grains of aluminum base solid solution and alloying element based eutectic settlements, of which 80 - 90 volume percent are of oblong shape and 10 - 20 volume percent, of spherical shape. Such anode material is characterized in low polarizability at load currents and uniform dissolution throughout entire electrode space. 
     EFFECT: enhanced performance characteristics of chemical current supply. 
     14 cl, 4 dwg, 3 ex
Patent RU-2263271-C1 (RU)
Inventor: PUSHKIN N M
IPC: F41F3/042
Filed: 2004-04-21
Granted: 2005-10-27
Abstract: FIELD: war materiel; recoilless guns for guided missiles. 
     SUBSTANCE: silk threads wound in many layers form rope on start section of cable connected with missile located in barrel-container. Cable which is just double-conductor cable and rope are twisted in spiral. First spiral is located in cavity of elastic bush which is articulated with mounting block rigidly secured on barrel-container. 
     EFFECT: enhanced reliability of gun. 
     1 dwg
Patent RU-2263223-C1 (RU)
Inventor: NOVICHKOV A V
IPC: F02M37/22
Filed: 2004-05-07
Granted: 2005-10-27
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention relates to fuel systems of diesel engines.  Proposed filter-moisture separator contains housing with fuel inlet and outlet unions, filtering element, settler cup with drain plug in bottom.  According to invention, filtering element is made in form of pack of adsorption cases with polyacrylamide polymer, in lower part of which truncated cone made of wire gauze is installed. 
     EFFECT: improved quality of fuel, increased service life of fuel system parts. 
     1 dwg
Patent RU-2272672-C1 (RU)
Title: Method for preparing of aqueous-flour suspension
Inventor: EZHKOV ALEKSANDR VIKTOROVICH
IPC: B02C9/04
Filed: 2004-06-30
Granted: 2006-03-27
Abstract: FIELD: grain processing methods used for grain shelling and grinding, and production of flour dough, starch etc. 
     SUBSTANCE: method involves preparing aqueous-flour suspension by flattening grain in crusher 1; wetting in bowl 2; separating coating particles and grinding provided in accompanying grain flow and working fluid flow in nozzle 4, with saturated steam having temperature of at least 130 C being used as working fluid at coating particle separation phase and saturated steam to which at least sonic speed is imparted being used as working fluid at grinding phase. 
     EFFECT: reduced time for grain processing and decreased consumption of power for said processes since grain grinding process is essentially performed simultaneously with coating particle separation process. 
     1 dwg
Patent RU-2264337-C1 (RU)
Inventor: GEMBITSKIJ P A
IPC: C08J5/18
Filed: 2004-07-12
Granted: 2005-11-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to process of preparing antimicrobial polymer material that can be used in medicine, food processing and light industries, in agriculture, and in domestic sphere to manufacture textile materials, nonfouling film, and a variety domestic articles (disposable ware, bottles, glasses, and the like) wherein antimicrobial properties are desirable, fungi-resistant rubber, acrylate-based disinfecting flocculants, hygienic facilities, and so on. Material consists of 0.1-2.0% polyguanidine compound, 0.1-2.0% dimethyl-bis(4-phenylaminophenoxy)silane, 0.05-2.0% organic acid, and polymer component (the balance). Polyguanidine compound is selected from polyhexamethyleneguanidine chloride, phosphate, citrate, lactate, sorbate, and benzoate; poly(4,9-dioxadodecanguanidine) phosphate, polyhexamethylenebiguanide chloride, and polyhexamethylenebiguanide phosphate. Organic acid utilized can be citric, lactic, succinic, or benzoic acid. Polymer compound can selected from high- or low-density polyethylene or polypropylene, or their mixture, copolymers of ethylene with propylene or higher olefins, shock-resistant polystyrene, polyacrylic acid, polyamide, polyethylene terephthalate, polypeptide, cellulose, cellulose, polyvinylchloride, vinylene dichloride copolymers, butadiene/styrene copolymer, polyacrylonitrile, and hydrolyzed polyacrylamide. Material additionally contains a dye. 
     EFFECT: simplified polymer material manufacture technology, increased protective, antibacterial, antioxidant, antimoldy, algaecide, and antiyeast activities. 
     6 cl, 6 tbl, 19 ex
Patent RU-2273130-C1 (RU)
Inventor: CHESNJUK ALEKSEJ ALEKSANDROVIC
IPC: C07D403/04
Filed: 2004-09-15
Granted: 2006-04-10
Abstract: Описывается применение 4,6-бис-(диэтиламино)-2-[(2'-тетразол(2'H)-5'-ил]-1,3,5-триазина формулы 
     
       
     
     в качестве антидота от фитотоксического действия гербицида 2,4-дихлорфеноксиуксусной кислоты на пророщенные семена подсолнечника, позволяющее более эффективно увеличить длину корней и гипокотиля проростков и расширить ассортимент известных антидотов. 2 табл.
Patent RU-2275413-C1 (RU)
Title: Vacuum gas oil and mazut purification process
Inventor: ZALISHCHEVSKIJ GRIGORIJ DAVYDO
IPC: C10G21/20
Filed: 2004-12-09
Granted: 2006-04-27
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: invention, in particular, relates to purification of vacuum gas oils, mazuts, and/or dewaxed products used further as feedstock for hydrocracking and catalytic cracking as well as high-quality fuel oils and marine oils. Purification contemplates removal of polycyclic aromatic hydrocarbons, heteroatomic compounds, resins, asphaltenes, and heavy metal compounds. Process consists in liquid extraction of undesired components with two mutually immiscible solvents: polar N-methylpyrrolidone with 3-5% water at 40-60°C and nonpolar n-undecane or undecane fraction forming azeotropic mixtures with N-methylpyrrolidone having minimal boiling temperature (about 179°C). Weight ratio of nonpolar solvent to raw material is (0.4-0.5):1. 
     EFFECT: increased selectivity of process in reduced risk of thermooxidative and hydrolytic decomposition of N-methylpyrrolidone as well as corrosion of equipment. 
     1 dwg, 4 tbl, 4 ex
Patent RU-2282978-C1 (RU)
Inventor: SYCHEV VIKTOR GAVRILOVICH
IPC: B09C1/00
Filed: 2005-02-28
Granted: 2006-09-10
Abstract: FIELD: agriculture, in particular, cultivation of ecologically pure farm products on soil contaminated with radio nuclides. 
     SUBSTANCE: method involves practicing steps enabling reduction in accumulation of radio nuclides within various crops, said steps including utilizing mineral and organic fertilizers; introducing mineral fertilizers for cultivation of the following crops: winter rye, winter wheat, oats, and potato, with nitrogen to potash ratio making 1:1.5; applying organic fertilizers for cultivation of lupine and serradella, and additionally providing liming of soil for barley cultivation. 
     EFFECT: reduced content of radio nuclides in main rotation crops.
Patent RU-2282111-C1 (RU)
Title: Устройство для теплосберегающей вентиляции помещения
Inventor: MUDROV VASILIJ VASIL EVICH
IPC: F24F12/00
Filed: 2005-03-28
Granted: 2006-08-20
Abstract: Устройство предназначено для теплосберегающей вентиляции помещения, отапливаемого газовым оборудованием. Устройство содержит вентилятор с воздуховодами, дымоходы в виде металлических труб, расположенных под потолком, и рекуператор тепла, при этом рекуператор выполнен в виде коробки, охватывающей трубы дымоходов над газовым оборудованием, и имеющей снизу заслонку, а на боках патрубки. Технический результат - увеличение рекуперации тепла уходящих газов. 2 ил.
Patent RU-2284798-C1 (RU)
Inventor: KHORKIN NIKOLAJ NIKOLAEVICH
IPC: A61F5/01
Filed: 2005-10-04
Granted: 2006-10-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supporting platform for thoracic vertebral column segment to be supported, lift mechanism, pivoting frame having guide members, pedal for controlling the lift mechanism operation and lumbar rest member. The lumbar rest member is spring-loaded parallelogram mechanism formed by two vertical control rods and four horizontal control rods connected to each other with hinges on corresponding horizontal axles. The upper inclined control rods are articulated with one end to the upper supporting rest member and rigidly connected to the pivoting frame. The lower inclined control rods are articulated with one end to the lower supporting rest member. A vertical control rod is connected to the control pedal. The supporting platform has rollers and is mounted on the pivoting frame allowing upward and down ward movement along the guide members by means of flexible links to the lower inclined control rods. Dorsal and elbow rest members are mounted on the platform. The lumbar rest member is mounted on the pivoting frame. 
     EFFECT: enhanced effectiveness of treatment. 
     3 dwg
Patent RU-2288281-C1 (RU)
Inventor: SKOROKHVATOV NIKOLAJ BORISOVIC
IPC: C21D8/04
Filed: 2005-10-12
Granted: 2006-11-27
Abstract: FIELD: ferrous metallurgy; production of sheets rolled from quality structural low-carbon steels and super-low-carbon steels. 
     SUBSTANCE: proposed method includes hot rolling in roughing and finishing groups of stands of wide-strip rolling mill, reeling the strip, cold rolling and annealing. Hot rolling in two last stands of finishing group of rolling mill is performed at total cogging no less than 35%; cogging of strip in last stand is no less than 12%; feed speed for reeling at outlet from last stand of finishing group of rolling mill is determined  in accordance with the following dependence: V feed =K 1 -K 2 ·δ where V feed  is optimal feed speed on reel at escape from  finishing group of stands, m/s; K 1 =13 m/s is critical speed of motion of strip obtained from correlation regression analysis of data; δ is nominal thickness of strip, mm; K 2 ≤1.1 m/s·mm is empirical coefficient taking into account effect of nominal thickness on critical feed speed for rolled products and semi-finished rolled products having thickness up to 3.0 mm or K 2 ≤1.5 m/s·mm is empirical coefficient taking into account effect of nominal thickness on critical feed speed for rolled products and semi-finished rolled products having thickness more than 3.0 mm. 
     EFFECT: smooth structure of products; avoidance of "orange peel" or "corrugation" defects. 
     6 dwg, 2 tbl, 1 ex
Patent RU-2302940-C1 (RU)
Title: Method for abrasive working of parts in cylindrical chamber and apparatus for performing the same
Inventor: ZVEROVSHCHIKOV VLADIMIR ZINOV
IPC: B24B31/108
Filed: 2006-01-18
Granted: 2007-07-20
Abstract: FIELD: machine engineering, possibly finish working by means of free abrasive material of parts such as bodies of revolution having complex profile of outer surface. 
     SUBSTANCE: parts are immersed into cylindrical chamber with elastic walls filled with abrasive material. Walls of chamber are subjected to action of outer pressure for compacting abrasive material. At working process walls of cylindrical chamber are additionally deformed due to action of local excess pressure at least in three zones of local deformation of wall. In each zone autonomous excess pressure is created by means of  ring members with elastic walls. Said members are placed in gap restricted by walls of cylindrical chamber and of housing, on radial steps of housing. In description of invention formula is given for calculating value of outer pressure depending upon pressure acting upon abrasive particles, thickness of elastic wall of chamber, its diameter, elasticity modulus of wall material. 
     EFFECT: improved accuracy and quality of working due to taking off uniform allowance from worked profile at equalized contact pressure values. 
     2 dwg, 1 tbl, 1 ex
Patent RU-2301752-C1 (RU)
Title: Six-axle rail vehicle with three-axle bogies (versions)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61F5/02
Filed: 2006-01-30
Granted: 2007-06-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed six-axle rail vehicle contains frame and body 1 resting on three-axle bogies 4 with frame 5.  According to first design version, extreme and middle wheelsets of six-axle rail vehicle are provided with bellcranks 11 hinge-connected or rigidly connected by lower ends with axle boxes 7, hinge-connected by middle parts through longitudinal ties with frames of bogies, and by upper ends hinge-connected by longitudinal ties with frame or body of six-axle rail vehicle.  According to second design version, extreme and middle wheelsets of six-axle vehicle are furnished bellcranks which are hinge-connected or rigidly connected with axle boxes of extreme wheelsets by their lower ends, and are connected with axle boxes of middle wheelsets by middle parts.  Bellcranks of extreme wheelsets are hinge-connected by middle parts, and bellcranks of middle wheelsets are hinge-connected by lower ends by longitudinal links or tie-rods with frame of bogies and bellcranks of extreme and middle wheelsets are hinge-connected by upper ends by longitudinal links or tie-rods with frame or body of six-axle rail vehicle. 
     EFFECT: increased load capacity, improved dynamic and operating characteristics, provision of radial setting of wheelsets axles, reduced resistance to running, wear of tires and flanges. 
     5 cl, 4 dwg
Patent RU-2306711-C1 (RU)
Title: Конфета
Inventor: IVANOV VALERIJ NIKOLAEVICH
IPC: A23G3/36
Filed: 2006-02-07
Granted: 2007-09-27
Abstract: Изобретение относится к области пищевой промышленности, а именно к кондитерской ее отрасли, и касается производства глазированных конфет с начинкой. Конфета, глазированная шоколадной глазурью, содержит корпус, изготовленный из помадной массы, внутри которой размещена начинка, изготовленная из пищевого наполнителя. Помадная масса содержит сахарсодержащий компонент, патоку, молочный компонент, порошкообразную биологически активную добавку, жир растительный, спирт, коньяк и ароматизатор "Ванильный". В качестве молочного компонента конфета также содержит молоко сгущенное цельное, в качестве сахаросодержащего компонента - сахар-песок, в качестве порошкообразной биологически активной добавки - сыворотку подсырную сладкую, сухую, а в качестве пищевого наполнителя - фруктово-ягодный наполнитель. При этом компоненты взяты в следующем соотношении, вес.%: шоколадная глазурь 19,02-20,46; сыворотка подсырная сладкая, сухая 12,68-16,72; молоко сгущенное цельное 11,56-14,98; фруктовый наполнитель 11,84-14,46, жир растительный 5,48-7,54; патока 4,02-5,62; спирт 0,65-0,75; коньяк 0,38-0,49; ароматизатор "Ванильный" 0,05-0,07; сахар-песок - остальное. При этом обеспечивается расширение арсенала средств изделий данного назначения за счет введения новых компонентов в материал, из которого изготовлен корпус заявляемых конфет, для улучшения их качества, а именно свойств вязкости и пластичности и повышенного содержания кальция в изделиях. 3 табл.