baber/WOPTO huggingface dataset:
Patent RU-2296628-C1 (RU)
Title: Apparatus for sorting of round articles
Inventor: GORDEEV OLEG VLASOVICH
IPC: B07B1/10
Filed: 2005-10-31
Granted: 2007-04-10
Abstract: FIELD: technique for sorting of round articles such as potatoes. 
     SUBSTANCE: apparatus has feeding hopper, device for feeding and discharging of articles to be sorted out, two conveyors arranged at an angle to horizontal plane in transverse-vertical plane, one under another, so as to define sorting-out slot extending transverse to course of advancement of articles under sorting-out process. Transverse axis of lower conveyor is arranged at an angle of 17-20 deg and connected to shaft of upper conveyor through flexible pin. Upper conveyor is positioned so that angles of inclination of its longitudinal and transverse axes relative to horizontal plane may be adjusted, and consists of individual belts. Edge of first belt closest to feeding hopper is spaced by distance at least equal to average width of large-fraction tuber horizontally enlarged by 10 mm from edge of lower conveyor in transverse-vertical plane. Each following belt is separated from other edge of previous belt by a distance at least equal to average length of tuber of respective fraction enlarged by 10 mm, and edge of subsequent belt does not extend beyond second edge of lower conveyor. Immovable strips positioned on lower conveyor, under each belt of upper conveyor, have lower edges which are extending in transverse-vertical plane at a distance equal to half the average value of tuber of respective fractions under sorting process from edge of projections of upper conveyor belts onto lower conveyor facing feeding hopper. 
     EFFECT: increased precision of sorting process. 
     2 dwg
Patent RU-2306555-C1 (RU)
Title: Method and the apparatus used for gas-chromatography analysis of the hydrogen-containing gaseous mixtures
Inventor: AVETISOV ALEKSANDR KONSTANTINO
IPC: G01N30/02
Filed: 2005-11-29
Granted: 2007-09-20
Abstract: FIELD: chemical industry; methods and the apparatuses for the gas-chromatography analysis of the hydrogen-containing gaseous mixtures. 
     SUBSTANCE: the invention is pertaining to the method and the apparatus for the gas-chromatography analysis of the hydrogen-containing gaseous mixtures. The method provides for feeding of the gaseous mixture in parallel into two channels - the channel of H 2  analysis and the channel of the rest gases analysis. At that in the channel of H 2  analysis additionally exercise separation and detection of the rest gases and conduct calibration with usage of the method of the internal standard for one of the gases. The apparatus for the gas-chromatography analysis of the hydrogen-containing gaseous mixtures includes two parallel channels - the channel of H 2  analysis and the channel of analysis of the rest gases, where each of the channels contains, at least, two sequential separating columns located in the thermostatic oven and is supplied with the detector. In both channels after the first separating column along the running gaseous mixture there is the additionally mounted system with possibility to disconnect the second separating column and to feed the gaseous mixture at once onto the detector. The invention ensures realization of the complete separation of the hydrogen-containing gaseous mixtures with the high accuracy. 
     EFFECT: the invention ensures realization of the complete separation of the hydrogen-containing gaseous mixtures with the high accuracy. 
     5 cl, 6 dwg
Patent RU-2300714-C1 (RU)
Inventor: AFANAS EV SERGEJ VASIL EVICH
IPC: F25D3/00
Filed: 2005-12-05
Granted: 2007-06-10
Abstract: FIELD: cooling equipment, particularly for brewing industry to maintain low temperature in fermenters. 
     SUBSTANCE: cold accumulation device comprises heat-insulated tank with row of vertical coil-type tubular heat-exchanging members arranged inside it. The tubular heat-exchanging members are serially connected to cooling machine through control valves and refrigerant distribution means. Liquid to be cooled circulates in closed loop including tank, pump, apparatus with jacket, manifold, liquid flow distributor and temperature sensor. 
     EFFECT: increased efficiency of produced cold usage and decreased power inputs for cold production. 
     1 dwg
Patent RU-2304650-C1 (RU)
Title: Method of manufacturing ink-jet printing paper with glossy coating and ink-jet printing paper with glossy coating
Inventor: TRACHUK ARKADIJ VLADIMIROVICH
IPC: D21H19/40
Filed: 2005-12-06
Granted: 2007-08-20
Abstract: FIELD: pulp-and-paper industry. 
     SUBSTANCE: coating composition consisting of ink-compatible pigment, water-soluble binder, and cationic fixative is deposited onto one of the sides of based paper and the other side is covered with detwisting coating, after which glossy surface is formed. Coating composition is supplemented by wettability controlling agent based on polydimethylsiloxane resins in amounts 0.4 to 1.6% of the weight of pigment. Water-soluble binder is a mixture of polyvinyl alcohol with polyvinylpyrrolidone at ratio (90-50):(10-50) in amount 40-60% and styreneacrylic latex in amount 15-20% of the weight of pigment. When forming glossy surface, polyethylene oxide-based plasticizer is used in amount 7-15% of the weight of pigment followed by supercalendering at pressure in roll contact zone 20-25 ° C and temperature 50-90 ° C. 
     EFFECT: improved manufacturability of process. 
     5 cl, 1 tbl, 54 ex
Patent RU-2302092-C1 (RU)
Inventor: ZEMLJAKOV NIKOLAJ VASIL EVICH
IPC: A01B1/00
Filed: 2005-12-28
Granted: 2007-07-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: invention relates to garden tools, such as hand sacks, garden spades, axes, etc, and it is designed for cleaning tool cutting edges from sticky dirt, gum, etc.  proposed scraper contains working part with contact flanges narrowing in direction to ring holder for pin, and contact flat for tool cutting edge.  Scraper has one working part made integral with holder from one common flat blank so that contact flanges of working part of length μ from side of one end face of blank form acute angle α in between of plane of cutting edge, and they are widened in direction to holder by its width ρ.  Other end of blank bent into holder ring is provided with flat part which has separate detachably connected contact flat from side of flanges forming angle β with contact plane of flanges.  Flanges if section of working part are bent towards tool cutting edge through obtuse angle γ.  Cleaning scraper is detachably pressed to tool shank by means tension ring. 
     EFFECT: facilitated manufacturing of cleaning scraper, reduced material usage, making scraper universal and compatible with other tools, facilitated connection with wooden or other shanks of tool, provision of safety. 
     10 cl, 5 dwg
Patent RU-2303273-C1 (RU)
Inventor: NEFED EV DMITRIJ IVANOVICH
IPC: G01R35/00
Filed: 2006-01-23
Granted: 2007-07-20
Abstract: FIELD: measuring equipment engineering, possible use for calibrating constant high voltage dividers in broad range of voltages used for commercial accounting of electric energy. 
     SUBSTANCE: device for calibrating constant high voltage dividers contains a standard high voltage resistive divider of constant voltage with possible closure of some of resistive elements, constant voltage source, voltage comparator in form of two transformers of constant voltage to proportional alternating voltage and electromagnetic current comparator. Each transformer contains a modulator, an alternating voltage amplifier, an inductive voltage divider and a demodulator, appropriately interconnected in combined electric circuit. 
     EFFECT: creation of technical solution which ensures increased precision of calibration of constant high voltage dividers in broad range of measured values when using low stability constant voltage sources, and also structural simplification of calibration device. 
     1 dwg
Patent RU-2303233-C1 (RU)
Inventor: BABICHEV VIKTOR IL ICH
IPC: F42B14/02
Filed: 2006-01-25
Granted: 2007-07-20
Abstract: FIELD: armament. 
     SUBSTANCE: the artillery projectile has a body with a driving band made in the form of a ring installed in a recess on the body with a clearance in the radial and axial directions for its turning relative to the projectile longitudinal axis.  A circular shoulder is made on the front end face of the driving band on the side of the inner surface, the shoulder forms a cavity between the body and the driving band, the cavity is open on the side of the projectile rear end through the radial and axial clearances. 
     EFFECT: reduced angular velocity of the projectile at movement in the gun bore. 
     2 dwg
Patent RU-2306053-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/24
Filed: 2006-03-16
Granted: 2007-09-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: method involves extracting mixture of clove and rose flowers using liquid carbon dioxide; separating miscella; moistening tobacco vein, impregnating with miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked into miscella, and heating at rate providing subliming of carbon dioxide to obtain base product. 
     EFFECT: increased efficiency in producing of aromatized tobacco vein having increased volume.
Patent RU-2306384-C1 (RU)
Title: River flow control method
Inventor: GOLOVIN VIKTOR LEONT EVICH
IPC: E02B3/02
Filed: 2006-03-20
Granted: 2007-09-20
Abstract: FIELD: hydraulic structures and water industry, particularly for river stream usage to provide centralized industrial and drinking water-supply for reliable water intake from river characterized by bad stream conditions. 
     SUBSTANCE: method involves accumulating water in head river during high-water periods; discharge the accumulated water in main river in low-water periods in regime providing favorable water intake structure operations and amount of water to be supplied in accordance with necessary water consumption. Water accumulation is carried out by water freezing to create artificial ice mounds at main river inflows. To create artificial ice mounds heat-exchangers are installed in transversal sections of river bed at river bottom level. The heat-exchangers are made as air ducts air-tightly connected with vent risers having different heights and communicated with atmosphere. The vent risers are arranged on opposite river banks. Artificial ice mounds are created by pressure increase in inflow beds at heat-exchanger installation sections to provide water flow to low floodplain as temperature decreases below 0°C in autumn period, which results in water freezing. In spring as air temperature increased to positive temperature the ice mounds are thawed under control by heat-exchanger venting efficiency increase or decrease. In this period water additionally freezes onto ice mounds in day periods characterized by negative ambient temperature. Water stream in main river is controlled by ice mound thawing in volume necessary to provide favorable water intake structure operations and amount of water to be supplied in accordance with necessary water consumption. 
     EFFECT: increased ecological safety. 
     3 dwg
Patent RU-2306091-C1 (RU)
Title: Способ изготовления экспандированной табачной жилки
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/12
Filed: 2006-03-22
Granted: 2007-09-20
Abstract: Изобретение относится к технологии производства и обработки табака. Способ предусматривает экстрагирование смеси цитрусовой выжимки и аниса жидкой двуокисью углерода и отделение мисцеллы, которую используют для пропитки и экспандирования увлажненной табачной жилки. Целевой продукт может быть использован в составе мешек курительных табачных изделий в количестве более 30%, поскольку при прокуривании не создает привкуса целлюлозы. Изобретение позволяет получить ароматизированную табачную жилку с увеличенным объемом.
Patent RU-2312503-C1 (RU)
Inventor: SOLOV EV OLEG VASIL EVICH
IPC: A22C11/00
Filed: 2006-05-26
Granted: 2007-12-20
Abstract: FIELD: meat-processing industry, in particular, equipment for thermal processing of meat products. 
     SUBSTANCE: apparatus has boiler with detachable closure and basket for products. Closure has lifting mechanism and sleeve. Electromagnet with core for gripping of basket is placed within sleeve. Apparatus has vibrator combined with electromagnet mechanism. Vibrations are transmitted from vibrator to basket. 
     EFFECT: simplified construction and reduced sizes of apparatus. 
     1 dwg
Patent RU-2318760-C1 (RU)
Title: Пеностекло
IPC: C03C11/00
Filed: 2006-05-31
Granted: 2008-03-10
Abstract: Изобретение относится к области производства теплоизоляционного пеностекла. Технический результат изобретения заключается в уменьшении теплопроводности пеностекла. Пеностекло, содержащее, мас.%.: перлит - 74,0-78,0, гидрат окиси натрия - 5,0-10,0, нитрат свинца - 0,5-1,0, азотная кислота - 1,5-2,0, древесные опилки - 11,5-13,0, мраморная крошка - 1,5-2,0. 1 табл.
Patent RU-2319958-C1 (RU)
Title: Способ определения микроконцентраций паров аммиака в воздухе
Inventor: KUCHMENKO TAT JANA ANATOL EVNA
IPC: G01N30/00
Filed: 2007-01-23
Granted: 2008-03-20
Abstract: Изобретение относится к аналитической химии неорганических соединений и может быть применено при анализе паров аммиака в воздухе. Способ определения микроконцентраций паров аммиака в воздухе включает приготовление хемосорбента, заполнение им тест-устройства, экспонирование в парах аммиака, регистрацию аналитического сигнала в течение 10-15 с и нахождение концентрации аммиака по градуировочному графику, причем в качестве тест-устройства применяют пьезокварцевый резонатор, электроды которого модифицированы раствором сульфосалициловой кислоты так, что масса пленки после удаления растворителя сушкой в сушильном шкафу при температуре 40-50°С в течение 15-20 мин и при горизонтальном расположении резонатора составила 10-15 мкг. Достигается высокая чувствительность, точность, экспрессность и селективность анализа. 2 ил., 1 табл.
Patent RU-2331255-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-01-24
Granted: 2008-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry. Preserved food is cooked by carp fillet cutting, coating with wheat flour, frying in melted butter and grinding in mincer, leek cutting, browning in melted butter and grinding in mincer, green onions freezing and grinding in mincer, garlic ricing and browning in melted butter, mixing of specified components with fish broth, tomato paste, table salt and CO 2 -extract of black bitter pepper, packing of prepared mixture into aluminium tubes, sealing and sterilisation. 
     EFFECT: preparation of preserved food with high assimilability.
Patent RU-2336057-C1 (RU)
Inventor: PETRAEVSKIJ ALEKSEJ VLADIMIROVICH
IPC: A61K31/18
Filed: 2007-03-07
Granted: 2008-10-20
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: carbonic anhydrase inhibitor is instilled. One day after medicamentous therapy started. Azopt therapy is combined with vasotonic massage of anterior ciliary arteries (ACA) that is transconjunctiva ACA effect using multiple alternation of their mechanical compression and decompression by vasotonometer. 
     EFFECT: higher efficiency of treatment of primary open-angle glaucoma and blood flow improvement of eye great vessel. 
     1 tbl, 1 ex
Patent RU-2350942-C1 (RU)
Inventor: KOVALENKO ALEKSANDR NIKOLAEVICH
IPC: G01N27/83
Filed: 2007-06-26
Granted: 2009-03-27
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to the field of nondestructive check and may be used for detection of surface and subsurface cracks in ferromagnetic products. According to invention portable device for cracks detection in ferromagnetic products comprises body, measuring unit, processing unit, unit of power supply and indication unit. Measuring unit contains permanent magnet in the form of axisymmetric body with E-shaped longitudinal section. One or more detectors of magnetic field connected to processing unit are located between magnet poles. Device may contain shunting plate that closes poles of permanent magnet in device idle condition. Part of device on the side of measuring unit is closed with protective cap. Protective cap is arranged with holder. Indication unit comprises light indicator for display of depth and direction of crack and might contain sound indicator. Measuring unit may be arranged in the form of replaceable nozzle. Permanent magnet of measuring unit may be arranged so that its poles might contact convex or concave surface of control object. 
     EFFECT: development of device that has small dimensions and weight, is convenient to use and provides control of ferromagnetic products with indication of crack direction and depth. 
     14 cl, 13 dwg
Patent RU-2343267-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/00
Filed: 2007-07-03
Granted: 2009-01-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to devices for well boring with implementation of roller-cutter bit. The device incorporates roller-cutter bit with rest, bottom drill collar tube, rest unloading unit in kind of wash over plate with a circular flange forming friction pairs with reverse cones of roller-cutters, and unit of forced circulation running of roller-cutters, installed inside the bottom drill collar tube .The unit is made in form of an axial turbine, a shaft of which is connected with the wash over plate. The exterior surface of the friction bearing from the not loaded side is installed with a gap relative to the interior surface of the roller cutter at arranging the rest of the roller cutter bit with implementation of the locking ball rolling bearing together with the friction bearing. The locking bearing is composed of balls part of which is coated with rubber coat (rubberised). In the second version the locking bearing is composed of balls part of which is hollow and made out of tensile material. Solid and hollow bodies are alternately arranged next nearest. Walls of hollow rolling bodies have radial channels, cavities of which are partially filled with lubricating material. 
     EFFECT: increased efficiency of roller cutter bit operation. 
     7 cl, 7 dwg
Patent RU-2348810-C1 (RU)
Inventor: RYZHKOV JURIJ ALEKSANDROVICH
IPC: E21D5/00
Filed: 2007-07-10
Granted: 2009-03-10
Abstract: FIELD: mining. 
     SUBSTANCE: present invention pertains to mining and can be used for supporting vertical and inclined mines, built on filling mass. The invention seeks to simplify the design of support for vertical and inclined mines, built on filling mass. This objective can be reached by that, the method involves building on filling mass, n-cornered support from equal-sized n-elements on a helical spiral. According to the invention, before building the filling mass, a hollow former is fitted, repeating the contours and dimensions of the rough section of the goaf, the height of which is greater than the stowing increment. Then later, inside the former, support members are fitted at a value equal to the stowing increment, fastening them to each other using clamps, dowels etc. The former is then raised to a height, equal to the stowing increment. The filling mass is built around the support. This sequence of operations is repeated until the support is built along the whole goaf. 
     EFFECT: simplification of the design of support for vertical and inclined mines, built on filling mass. 
     4 dwg
Patent RU-2351030-C1 (RU)
Inventor: DEMCHUK VIKTOR ALEKSANDROVICH
IPC: H01B17/26
Filed: 2007-07-26
Granted: 2009-03-27
Abstract: FIELD: electrics. 
     SUBSTANCE: invention can be applied for conductor insertion to sealed room or space at atomic power stations or other objects. Method of high-frequency sealed cable terminal manufacturing involves connection of flanges to cylindrical metal case and cable placement into flanges, with cable end sealing performed by 22XC oxide ceramic insulators without metal shell ring, blanched at supposed soldering points with CuTi soldering alloy in advance. Soldering is performed in vacuum furnace by eutectic AgCu solution at 850°C, and each five of six conductors around central cable cores are cut off at the level of annular groove in ceramic insulator and then connected to the sixth conductor by AgCu soldering alloy filling annular grooves in the process of soldering thus forming screens which further comprise electric connection to lead-in cable screens. Central cable conductors are sealed by soldering with AgCu soldering alloy into ceramic insulator and connected to central conductors of lead-in cables. 
     EFFECT: improved quality and reliability of coaxial and symmetrical screened radio frequency cables, simplified construction of end sealings, reduced labour cost of construction manufacturing. 
     1 dwg
Patent RU-2346076-C1 (RU)
Inventor: BERENS KHOL GER
IPC: C23C2/40
Filed: 2006-03-29
Granted: 2009-02-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns field of immersion plating into melt. Metallic strip is vertically passed through tank with melt and through located in front of it guide channel, in area of which it is created electromagnetic field by means of two field magnets located from both sides of product for keeping of melt in tanks for strip stabilisation in midposition in guide channel. Electromagnetic excitation of field magnets is changed and/or by means of two located from both sides of strip correcting coil it is created electromagnetic field, overlaid on electromagnetic field of inductors, at that for strip stabilisation in midposition it is measured actuating force in horizontal line, rendered by strip on force sensing element at declination from midposition and depending on measured force is operated on inductive current in field magnets and/or on inductive current in correcting coil. Facility contains tank with melt, located in front of tank guide channel, in area of which from both sides of strip there are provided field magnets for creating of electromagnetic field, and measurement element of actuating force in horizontal line, rendered by strip on force sensing element at declination from midposition in guide channel, and also regulating facilities, which are appropriate for control of inductive current at least in one inductor depending on measured force. 
     EFFECT: effectiveness increasing of regulation, what provides strip keeping in the middle in guide channel. 
     10 cl, 1 dwg
Patent RU-2347394-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-10-24
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method of obtaining meat and vegetable preserves involves preparation of the recipe components in mentioned ratio of component consumption; cutting, browning in the melted fat and gritting of carrots, parsley roots, celery and onion; blanching and cutting beetroot; freezing fresh green peas; browning in the melted fat wheat flour and mixing of the listed components without oxygen access with tomato paste, acetic acid, sugar, table salt and black bitter pepper to prepare garnish; cutting, larding salt pork and frying in the melted fat beef; packing beef, garnish and bone broth, sealing and sterilising. 
     EFFECT: improved digestibility.
Patent RU-2345577-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-14
Granted: 2009-02-10
Abstract: FIELD: food production process. 
     SUBSTANCE: method involves boiling, shelling and cutting chicken eggs, cutting and blanching potatoes and cucumbers, cutting and freezing lettuce, cutting beef tongue. The specified ingredients are mixed without oxygen access with "Yuzhny" sauce, salt and calcium benzoate. The obtained mixture and mayonnaise are packed in containers, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar dish.