baber/WOPTO huggingface dataset:
Patent RU-2245800-C1 (RU)
Title: Vehicle
Inventor: OSNOVIN E V
IPC: B60K5/10
Filed: 2003-07-29
Granted: 2005-02-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to layout of units and sets on vehicle frame. Proposed vehicle includes platform body with front and rear axles, and power unit with control units mounted on separate frame under platform body. According to invention, bracket is installed additionally on case of differential of front and/or rear axles, free end of bracket being hinge-connected with telescopic frame on extensible part of which power unit with control units are secured. Front end face of guide part of telescopic frame is provided with stop cantilevers additionally connecting the frame with bracket. Stop cantilevers of front end face and hinge joint are located on one end face of guide frame. Extensible part of telescopic frame is provided with retractable turning support with caster. Distance from axis of front axle to axis of hinge joint should be not less than wheel radius, and length of telescopic frame, not less than half of vehicle gauge. Second end face of guide part of telescopic frame can be provided with additional stop cantilevers secured on rear axle differential case. 
     EFFECT: provision of easy access to vehicle power unit, convenience in servicing of power unit located under bottom. 
     5 cl, 3 dwg
Patent RU-2243031-C1 (RU)
Inventor: FEDOTOV G N
IPC: B01J13/00
Filed: 2003-11-27
Granted: 2004-12-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to methods for preparing soil improvement-destined solutions. Method of invention comprises ion exchange-mediated substitution of hydroxyl ions for salt anions in aqueous solution, which process is carried out between container with salt solution and container with alkali solution communicating through anion-exchange membrane. Ion exchange process is promoted by electrolysis when placing electrodes in alkali solution containers and commutating polarities of electrodes every 5-60 sec. 
     EFFECT: enabled large-scale preparation of stable metal oxide hydrosols. 
     10 ex
Patent RU-2255808-C1 (RU)
Inventor: BORONTSOEV A A
IPC: B02C9/04
Filed: 2003-12-26
Granted: 2005-07-10
Abstract: FIELD: refrigeration of loose materials with the help of the outside air. 
     SUBSTANCE: the invention is intended for refrigeration of loose materials by outdoor air. The vortex apparatus for refrigeration of loose materials contains a receiving bin located on the upper air feeding manifold. The refrigerating outdoor air is pumped by the lower air-feeding manifold coupled with a gas-feeding device. Between the air-feeding manifolds there is the upper part of the working chamber shaped as a truncated cone with its height equal to 1/3 of the general height of the working chamber and with an angle at the apex equal to 60°. Under the lower air-feeding manifold there is the lower part of the working chamber shaped as a paraboloid of revolution. At that the bottom of the chamber is made concaved inside in the form of a torus surface. Inside the working chamber there is a spiral. The vortex chamber contains a gas outlet, the lower part of which is made in the form of a truncated cone, and a discharging device made in hew form of a settling chamber with a perforated cover placed above the gas outlet. The invention allows to raise efficiency of refrigerating of different grain-crops, to reduce power inputs and to decrease overall dimensions of the device in height. 
     EFFECT: the invention ensures increased efficiency of different grain-crops refrigerating, reduced power inputs, decreased dimensions of the apparatus in height. 
     3 cl, 2 dwg
Patent RU-2258398-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-01-28
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar fondant syrup, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent followed by forming to produce target product. Nutmeg CO 2 -solvent cake in amount of about 9.6 mass % is used as flavor and preparation obtained from biomass of Mortierella marburgansis micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.07 mass % is used as structure-forming agent. 
     EFFECT: low-hardening sugar fondant with decreased consumption of structure-forming agent, good flavor and increased content of bioactive substances.
Patent RU-2257494-C1 (RU)
Inventor: GRUDIN M JU
IPC: F01K27/00
Filed: 2004-02-17
Granted: 2005-07-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: pump comprises vorticity chamber with tangential nozzle inlet, mixing chamber positioned at the center on one side of the chamber, and diffuser. Opposite to the mixing chamber is the first central pipe. The nozzle inlet additionally receives the second central pipe arranged inside the first central pipe and connected through the throttling device with the vortex pipe provided with the cooling jacket. The other end of the vortex pipe is provided with the diaphragm having central opening and second tangential nozzle inlet. 
     EFFECT: simplified structure. 
     2 dwg
Patent RU-2258304-C1 (RU)
Inventor: SHISHKIN G I
IPC: H03M5/12
Filed: 2004-03-01
Granted: 2005-08-10
Abstract: FIELD: computer science. 
     SUBSTANCE: device has T-triggers 1,3,9,10, register 5, XOR element 6, OR-Not element 7, counter 8, front pulse generator 11, RS trigger 12, clock input 2, a group of information inputs 13, launch inputs 14, information output 4. 
     EFFECT: broader functional capabilities. 
     2 dwg
Patent RU-2261989-C1 (RU)
Inventor: KRJUCHKOV V I
IPC: E21B43/22
Filed: 2004-03-23
Granted: 2005-10-10
Abstract: FIELD: oil production, particularly for water-bearing oil deposit development with the use of polymeric materials. 
     SUBSTANCE: method involves injecting acrylic series polymer mixed with carrier liquid and supplying bioactive substance through injection well; injecting displacing agent; wherein injection of acrylic series polymer mixed with carrier liquid and bioactive substance is performed in series with additional oil supplying before and after acrylic series polymer injection. The carrier liquid is hydrocarbon liquid. Bioactive substance is aqueous solution of molasses and yeast. Displacing agent is injected after technological holding of acrylic series polymer and bioactive substance. 
     EFFECT: increased efficiency of oil deposit development due to creation of blocking shield in medium deposit part. 
     8 ex, 1 tbl
Patent RU-2263845-C1 (RU)
Inventor: NIKISHIN A F
IPC: F22B1/02
Filed: 2004-04-02
Granted: 2005-11-10
Abstract: FIELD: nuclear power plants, namely steam generators of nuclear electric power stations. 
     SUBSTANCE: steam generator having housing, heat exchange tube bundle, inlet and outlet manifolds of heat transfer agent, apertured submerged board for equalizing steam load over evaporation surface having flat perforated sheets secured to longitudinal and cross beams of apertured submerged board. Between said beams and bundle of heat exchange tubes there are sections for passing steam lengthwise and crosswise relative to steam generator. Beams of submerged board are formed in such a way that sections for passing steam crosswise relative steam generator are larger than those arranged lengthwise relative to steam generator. Cross beams of board are mounted on supports of heat exchange tube bundle. Longitudinal and cross beam of board have different height, namely beams arranged lengthwise relative to steam generator have less height than beams arranged crosswise relative to steam generator. Distance between tube bundle and longitudinal beam of board exceeds that between tube bundle and cross beams of board. Long sides of flat perforated sheets are secured to cross beams of board and short sides of said sheets are secured to longitudinal beams of board. 
     EFFECT: increased power of steam generator, enhanced safety of nuclear power plant at desired quality of generated steam, equalized load of evaporation surface. 
     5 cl, 4 dwg
Patent RU-2250162-C1 (RU)
Inventor: LESHCHIKOV V A
IPC: B28B5/04
Filed: 2004-07-16
Granted: 2005-04-20
Abstract: Изобретение относится к оборудованию для производства строительных материалов, а именно к производству многослойных бетонных блоков. Технический результат – улучшение конструкции технологической линии. Технологическая линия содержит бункеры песка, цемента, емкости воды и ПАВ с дозаторами, смеситель, участок приготовления смеси, рольганговые ветви, на которых в технологической последовательности размещены вибростол с бункерами загрузочного участка, термокамера, формы для блоков, прижимной механизм, механизмы перемещения форм, участок съема форм выемки блоков, участок приготовления строительного раствора, выполнен автономным, при этом смеситель снабжен поворотным выпускным лотком, взаимодействующим с бункерами загрузочного участка посредством подвесных перемещаемых и опрокидываемых ковшей. Линия выполнена в виде двух охватываемого и охватывающего П-образных рольганговых контуров, свободные концы которых соединены единым поперечным участком, расположенных на раме каркасной конструкции. Поперечный рольганговый участок охватываемого контура и единый поперечный рольганговый участок снабжены каретками, перемещаемыми тросами реверсивных лебедок. Верхняя опорная поверхность роликов кареток и верхняя поверхность роликов рольганговых продольных участков выполнены на одном горизонтальном уровне. Загрузочный участок рольгангового контура выполнен в виде вибростола и закреплен на отдельной раме, форма выполнена многоячеистой с закладным дном для каждой ячейки и с зазором между стенками ячеек, а форма закреплена на платформе, основание которой снабжено поперечными и консольными плечиками по всему периметру, при этом платформа по вибростолу перемещается шаговым механизмом, выполненным в виде самовыставляющегося взаимодействующего с поперечинами язычка, шарнирно закрепленного на держателе, связанного со штоком пневмоцилиндра, а прижимной механизм выполнен в виде взаимодействующих с плечиками отогнутых хвостовиков фиксаторов, один конец которых шарнирно закреплен на раме, а другой шарнирно связан с коромыслом, взаимодействующим с пневмоцилиндром, при этом над вибростолом последовательно установлены на расстоянии не менее ширины платформы загрузочные бункеры, каждый из которых имеет по два выгрузных окна, а каждая ячейка платформы снабжена меткой, расположенной на торцевой стороне по оси ее симметрии, а механизмы перемещения платформ по продольным участкам контуров и поперечному участку охватывающего контура выполнены в виде пневмоцилиндров. Рамы охватывающего контура, продольных участков, охватывающего контура и единого поперечного участка снабжены стойками, выполненными двутаврового сечения, для размещения герметичных теплоизоляционных элементов, образующих со штоками по торцам трубу-камеру, взаимодействующую с каллорифером. 10 ил.
Patent RU-2268890-C1 (RU)
Title: Tetra-(di-6,7-carboxy)anthraquinone porphyrazine metal complexes
Inventor: BORISOV AL BERT VALER EVICH
IPC: C07F1/00
Filed: 2004-07-30
Granted: 2006-01-27
Abstract: FIELD: organic chemistry, chelated compounds. 
     SUBSTANCE: invention relates to new derivatives of methalloporphyrazine, namely, to tetra-(di-6,7-carboxy)anthraquinone porphyrazine metal complexes of the general formula (I):  . Proposed compounds can be used as dyes, catalysts of different processes and materials for sensitive members of gas gages. 
     EFFECT: valuable properties of compounds. 
     2 cl, 5 dwg, 5 ex
Patent RU-2283676-C1 (RU)
Inventor: DUSHKIN ANDREJ LEONIDOVICH
IPC: B05B1/34
Filed: 2005-03-03
Granted: 2006-09-20
Abstract: FIELD: fire-fighting, particularly fixed and mobile fire-extinguishing devices using aqueous foam for fire extinguisment. 
     SUBSTANCE: device comprises barrel with through axisymmetric channel, liquid supply pipe, which supplies liquid into through channel, nozzle installed at end barrel part. Through channel includes conical or conoid inlet section converging in flow direction and cylindrical outlet section. Device also comprises foam generation solution inlet means, which injects foam generation solution into through barrel channel, as well as liquid and foam generation solution mixture flow stabilizer. Expansion chamber is formed in through channel between foam generation solution inlet means and the stabilizer. At least four guiding members made as plates profiled in liquid flow direction and axisymmetric tubular guiding member are installed in the expansion chamber. End parts of the guiding members facing axis of expansion chamber symmetry are connected to outer surface of guiding tube coaxially arranged in the expansion chamber. Maximal diameter d max  and minimal diameter d min  of inlet through nozzle channel section, as well as length l cyl  of outlet cylindrical through channel section are selected from the following conditions: 2≤d max /d min ≤14; d max =D ch ; d min =d cyl ; l cyl =(2÷10)d cyl , where D ch  - diameter of expansion chamber formed in through barrel chamber, d cyl  - diameter of outlet through nozzle channel section. Inner diameter of guiding tube D t  is selected from 0.1D ch ≤D t ≤0.4D ch . Length l t  of guiding tube is preferably selected from profiled plate length l p , wherein l t =l p (3÷5)D t . 
     EFFECT: increased shot distance and velocity of generated foam jet. 
     3 cl, 3 dwg
Patent RU-2277600-C1 (RU)
Inventor: BELOV SERGEJ FEDOROVICH
IPC: C22B23/00
Filed: 2005-04-26
Granted: 2006-06-10
Abstract: FIELD: nonferrous metallurgy; methods of reprocessing of sulfide copper-nickel concentrates. 
     SUBSTANCE: the invention is pertaining to the field of the nonferrous metallurgy, in particular, to the methods of the direct dissolving of the sulfide copper-nickel concentrates. The invention provides for the dissolution of the sulfide copper-nickel concentrates in the fluidized layer at presence of chlorine-containing compounds under action of the alternating current with the density of 4000-5000 A/m 2  at the temperature of 60-80°C and the concentration of the chloride-ions of 60-80 g/l. The invention ensures simplification of the technological process of dissolution of the sulfide copper-nickel concentrates and the rise of selectivity of separation of the metals at saving the extraction of nickel and cobalt in the solution. 
     EFFECT: the invention ensures simplification of the technological process of the sulfide copper-nickel concentrates dissolution, the rise of selectivity of the metals separation at keeping the level of extraction of nickel and cobalt into the solution. 
     7 ex
Patent RU-2283055-C1 (RU)
Inventor: TIKHODEEV SERGEJ ALEKSEEVICH
IPC: A61B17/94
Filed: 2005-04-29
Granted: 2006-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves laminating and separating muscle tissue, coagulating paravertebral tissues with blood vessels being displaced without being transected. After paravertebral tissues having been coagulated, pathologic foci are removed with partial vertebral bodies resection and dura mater decompression within the boundaries of central posterior vertebral bodies surface with video endomonitoring being applied. Interbody spondylodesis is carried out using removed vertebral body fragment and autotransplants. 
     EFFECT: reduced blood loss; accelerated anesthesia and operation; accelerated neurological function and vertebral motor segment supporting function recovery. 
     10 dwg
Patent RU-2282896-C1 (RU)
Inventor: DAVYDOV BORIS KONSTANTINOVICH
IPC: G08B13/08
Filed: 2005-05-17
Granted: 2006-08-27
Abstract: FIELD: engineering of devices for signaling and protection. 
     SUBSTANCE: device is made in form of cylinder mechanism of lock, containing cylinder positioned in body with channel for key, spring-loaded locking pins and pushers, made with possible prevention of jumping into key channel by means of their abutment by ends against abutment board, which is positioned at narrow angle to cylinder axis, and flat key with working shelves, which are made with possible partial standby insertion of key into key channel. Ends of spring-loaded closing pins, positioned in body, are made stepped in form of rods having lesser diameter, around which springs are wound. In the body oppositely to rods, isolated portion of electric wire is positioned, and round apertures are made with possible insertion of appropriate rods into them. Tear of electric wire by end of rod is performed when rod is moved for distance, greater, than length of excess of spring-loaded locking pin of this rod. 
     EFFECT: increased efficiency of device. 
     2 cl, 2 dwg
Patent RU-2284014-C1 (RU)
Inventor: GONCHAROV NIKOLAJ TIMOFEEVICH
IPC: G01D9/04
Filed: 2005-06-06
Granted: 2006-09-20
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: device can be used in agricultural machines operation inspection units, particularly, for inspection of seeding and for bringing fertilizers into soil when seeding cereal crops, herbs, bean crops, cotton and other crops. Device has multichannel conversion circuits. Outputs of n seeding inspection detectors are connected with n inputs of first multichannel circuit, and n inputs of the other circuit are connected with fertilizer applying device. Sonic oscillator is connected with sonic radiator. Clock-pulse oscillator is connected with clock inputs of multichannel conversion circuits through pulse former. Operation of the device doesn't depend on polarity of connection to board circuit and it is placed in tractor's cabin with higher comfort. 
     EFFECT: widened functional abilities. 
     2 cl, 2 dwg
Patent RU-2295079-C1 (RU)
Title: Ballscrew mechanism
Inventor: KOLPAKOV PAVEL VALENTINOVICH
IPC: F16H25/20
Filed: 2005-09-05
Granted: 2007-03-10
Abstract: FIELD: the invention refers to instrument making namely to mechanisms for transformation rotary motion into advance motion and vice versa. 
     SUBSTANCE: the mechanism has a screw 1 interacting with a separator. The separator is formed with axles 7 on which small balls 2 and 3 take turns. The small balls interact as with the grooves of the profile of the screw so with its combs. Springs 5 are installed on the axles 7 taking gap at transmission of the rotational moment in the arrangement. The axles themselves are hardened from the two sides on advance moving flanges 4. 
     EFFECT: achieves high sensitiveness of the motion of the mechanism. 
     2 dwg
Patent RU-2292900-C1 (RU)
Title: Method for preparing arbutin
Inventor: BUBENCHIKOVA VALENTINA NIKOLAE
IPC: B01D11/02
Filed: 2005-09-20
Granted: 2007-02-10
Abstract: FIELD: pharmaceutical industry. 
     SUBSTANCE: invention relates to a method for preparing arbutin from medicinal vegetable raw. Method for preparing arbutin involves preliminary two-fold extraction of wild strawberry leaves (Fragaria vesca L.) with 70% ethyl alcohol in water bath under the definite conditions and filtration. Then an aqueous residue obtained after evaporation is held under the definite conditions and formed precipitate of resinous substances and chlorophyll is filtered off. Filtrate (aqueous residue) is treated once with chloroform and then with ethyl acetate in water bath to remove ethyl acetate, cooled and treated three times with butanol, and arbutin is eluted from column with hot water. Arbutin-containing fractions are combined, evaporated and cooled. Proposed method provides effective enhancing the yield of the end product. 
     EFFECT: improved preparing method.
Patent RU-2297462-C1 (RU)
Title: Consumable electrode producing method
Inventor: CHUMANOV VALERIJ IVANOVICH
IPC: C22B9/18
Filed: 2005-10-10
Granted: 2007-04-20
Abstract: FIELD: electric metallurgy, namely manufacture of consumable electrodes for electric-slag refining. 
     SUBSTANCE: method comprises steps of feeding metal plated pellets to envelope in the form of ready consumable electrode with diameter not exceeding 200 mm; then dipping said envelope together with pellets into melt metal while setting relation of melt metal height to height of ready consumable electrode 3 : 1. 
     EFFECT: simplified process of preliminary stage of making consumable electrode, improved chemical uniformity and sufficient mechanical strength of electrodes. 
     3 cl, 1 ex, 1 tbl, 2 dwg
Patent RU-2297458-C1 (RU)
Title: Charge to converter loading method
Inventor: SHCHEGOLEV AL BERT PAVLOVICH
IPC: C21C5/28
Filed: 2005-11-14
Granted: 2007-04-20
Abstract: FIELD: metallurgical processes, namely for loading scrap metal and for pouring cast iron to converter. 
     SUBSTANCE: method comprises steps of loading scrap metal to converter and pouring cast iron from ladle suspended in ropes of cargo hoisting crane. Just before pouring cast iron to converter, along surface of each rope water or ethylene glycol streams are fed with flow rate 0.1 - 0.5 l/min for each rope. After pouring of cast iron feed of water or ethylene glycol is interrupted. 
     EFFECT: improved safety and reliability for loading charge to converter. 
     1 ex
Patent RU-2300238-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-28
Granted: 2007-06-10
Abstract: FIELD: food industry, canned food industry. 
     SUBSTANCE: the suggested innovation deals with the technology for manufacturing meat-vegetable canned food due to cutting beef and beef raw fat and mixing them with common salt and hot black pepper to obtain the stuffing followed by its forming, soaking in liaison, breading in wheat rusks and frying in grease to obtain schnitzels, chopping and freezing new white cabbage and mixing it at oxygen-free technique with common salt to obtain garnish followed by packing schnitzels, garnish and grease at the preset ratio of components with subsequent sealing and sterilization. The innovation enables to obtain new canned food being of increased digestibility. 
     EFFECT: higher efficiency.
Patent RU-2305709-C1 (RU)
Title: Fur fell soak process
Inventor: ABDULLIN IL DAR SHAUKATOVICH
IPC: C14C1/04
Filed: 2005-11-28
Granted: 2007-09-10
Abstract: FIELD: fur industry. 
     SUBSTANCE: fur fells are treated with aqueous solution of nonionic surfactant and antiseptic, which is aqueous dispersion of acrylic copolymer with dimethylformamide at ratio (1.0-1.1):(5.0-5.1), respectively. 
     EFFECT: improved physico-mechanical characteristics of fur fells and improved environmental condition. 
     1 tbl, 2 ex
Patent RU-2305376-C1 (RU)
Title: Television camera for observation under conditions of complicated lighting and/or complicated brightness of objects
Inventor: SMELKOV VJACHESLAV MIKHAJLOVIC
IPC: G08B13/196
Filed: 2006-01-16
Granted: 2007-08-27
Abstract: FIELD: television cameras, working under conditions of complex lighting and/or complex brightness of objects, when simultaneously strongly and weakly lit objects and/or objects with sharp difference in brightness may be in camera field of view. 
     SUBSTANCE: components of combined image are formed in charge form on targets of first and second television sensors with various exposition times, optimal for each one of transferred scene fragments. Due to that, in output image of television camera, bright and light parts are transferred same as in prototype, without limitation of white, while dark and/or low light parts are transferred with high signal/noise ratio, and dynamic range of brightness degrees is therefore extended. 
     EFFECT: extended dynamic range of brightness degrees for control objects, transferred in combined image outside the "window" due to increase of signal/noise ratio for dark and/or low light parts of objects. 
     6 cl, 4 dwg