baber/WOPTO huggingface dataset:
Patent RU-2252871-C1 (RU)
Inventor: OSTRIKOV A N
IPC: A23P1/12
Filed: 2004-08-05
Granted: 2005-05-27
Abstract: FIELD: food industry; equipment for extrusion treatment of food products. 
     SUBSTANCE: the invention is pertaining to the field of food industry, in particular, to the equipment for extrusion treatment of food products. The equipment may be used for production of extruded articles of food in different branches of food industry, for example, for production of corn rods, combined fodders for animals, etc. The extruder contains a loading bin, a working chamber with heating elements, a screw, a bearing mount assembly, a mixer and a steaming plant. The steaming plant is located in the loading bin and contains a slope double bottom placed at the angle exceeding the angle of a natural inclination of the processed raw material. In the slope double bottom there are bores for a steam supply, the number of which increases along the raw material traffic route. In the extreme lower part of the slope double bottom there is a tube for a condensate removal. The mixer is linked to the body of the extruder with the help of a mobile flanged coupling. On the outer surface of the body there is a crown gear, and inside the body - a cylindrical sleeve. The sleeve has three zones: a zone of transportation with the blades located at an angle of elevation "α", a zone of the product compaction with an angle of blades elevation "β" and a zone of transportation of the product with an angle of blades elevation "α". The invention ensures improvement of quality of the finished products at the expense of preliminary uniform moistening and heating of the raw materials by steam and also its intensive stirring, decrease of time for the raw material treatment and decrease of dimensions of the extruder. 
     EFFECT: the invention ensures the finished products quality improvement, decreased time for the raw material treatment and dimensions of the extruder. 
     6 dwg
Patent RU-2279688-C1 (RU)
Inventor: GORBATENKO NIKOLAJ IVANOVICH
IPC: G01R33/02
Filed: 2004-11-01
Granted: 2006-07-10
Abstract: FIELD: the invention refers to magnetic measurements and is intended for measuring magnetic field intensity. 
     SUBSTANCE: the digital arrangement for measuring magnetic field intensity has the first and the second square-pulse generators, a ferrosound to whose output winding a threshold block is connected, in-series connected a digital-analogue transformer, a controllable source of current, a key and an excitation winding of the ferro sound, four triggers, T-trigger, four logic elements AND, two logical elements OR, an impulse meter, a signal delaying arrangement. 
     EFFECT: the scheme of connection of the indicated elements of the arrangement given in the specification provides increase of accuracy of measurements of the value of coercive force of the core of the ferrosound. 
     3 dwg
Patent RU-2277177-C1 (RU)
Inventor: ANDREEV ANATOLIJ VASIL EVICH
IPC: F02C7/06
Filed: 2004-11-19
Granted: 2006-05-27
Abstract: FIELD: aircraft engineering; aircraft engines. 
     SUBSTANCE: invention relates to breathing system devices of aircraft gas-turbine engine with oil space differing in pressure levels.  In proposed centrifugal breather containing housing with air-oil mixture feed channels, cleaned air and entrapped oil removal channels, and rotor on which bladed wheel with ports for air-oil mixture supply and cleaned air removal is secured, said bladed wheel is made in form of two separate impellers turned by inputs to different sides opposite to separate air oil mixture feed channels of housing.  Ports to remove cleaned air in impellers communicate through mixing chamber in housing with channel to remove cleaned air from housing, and channels to remove entrapped oil are made separated in housing. 
     EFFECT: reduced flow rate of oil through breathing system of engine. 
     1 dwg
Patent RU-2279783-C1 (RU)
Inventor: BURAVTSEV VITALIJ NIKOLAEVICH
IPC: A01D31/00
Filed: 2004-12-08
Granted: 2006-07-20
Abstract: FIELD: agricultural engineering and forestry. 
     SUBSTANCE: invention relates to machines for picking drug plants from considerable depth.  Proposed machine has frame, working member for digging up and cutting out layers and separating device in form of two driven beaters installed in tandem.  In working member for digging up and cutting out of layers, places where undercutter connects with sides are provided with inclined plates.  Front parts of sides have cutting edges on two-edge blades changing into cutting edges of one-side blades of undercutter plates.  Rear part of undercutter is provided with curvilinear chute.  First beater length wise the frame is provided with flexible members arranged at equal angular pitch on peripheral part of disks installed at edges ob beater hub.  Each flexible member is made ion form of length of multicore wire rope of anchor chain links.  Links of chain or lengths of wire rope are installed to arc described by equations S=2a·SH(x:a);   where S is length of arc of flexible member, a is parameter, SH is hyperbolic sine and x is abscissa counted from middle of beater symmetry axis and y is ordinate of point to be found.  Ends of said flexible members are connected by hinge joints and adapters with disks of beater hub.  Second beater has pair of freely rotating rollers installed in its diametrical plane. 
     EFFECT: increased capacity, reduced cost of drug raw materials.
Patent RU-2284677-C1 (RU)
Inventor: KUDZAEV ANATOLIJ BESHTAUOVICH
IPC: A01B35/26
Filed: 2005-02-18
Granted: 2006-10-10
Abstract: FIELD: agricultural engineering, in particular, soil tillage equipment. 
     SUBSTANCE: tillage tool has tine, hoe and stone baffle fixed with its one end at site where working tool is joined with tine and fixed with its other end in upper part of tine. Stone baffle has main working face inclined in forward direction in the course of advancement of machine. Each point of subsequent working faces relative to main working face of stone baffle is positioned at the same level with respect to points of previous working faces. 
     EFFECT: improved cleaning of tillage tool during tillage of soil contaminated with weeds, and provision for preventing tillage tool from damage. 
     1 dwg
Patent RU-2286423-C1 (RU)
Inventor: LAVRINOV VIKTOR NIKOLAEVICH
IPC: E02D3/115
Filed: 2005-02-28
Granted: 2006-10-27
Abstract: FIELD: refrigeration engineering, particularly to freeze ground used for ice-ground barrier creation. 
     SUBSTANCE: cold accumulation device comprises casing pipe filled with coolant and including ground-submersed evaporator and condenser. Device also has condensing unit arranged over condenser and connected with line by pressure and discharge pipelines. The line is located in space defined between evaporator and shell and formed as pipe having elliptical cross-section densely wound on condenser. The space between the line and the shell is filled with heat insulation means. Cold accumulation device additionally has inlet pipeline with pressure compressor inlet and outlet pipeline. Inlet pipeline extends for the full length of casing pipe from the pressure inlet to evaporator through condensation zone. Outlet pipeline passes from pressure pipeline to casing pipe condenser. 
     EFFECT: increased economical efficiency, reduced casing pipe defrosting time and extended operational capabilities. 
     1 dwg
Patent RU-2286790-C1 (RU)
Inventor: KULAKOV VLADIMIR IVANOVICH
IPC: A61K35/54
Filed: 2005-03-16
Granted: 2006-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with stress-induced urinary incontinence in women due to introducing fetal stem cells. One should introduce paraurethrally into rhabdosphincter 40 mln. fetal stem myoblasts and fibroblasts obtained at 8-12 wk gestation period, cell ratio being 5-4:3-2. The innovation widens the quantity of means for treating stress-induced urinary incontinence in women and enables to exclude surgical interference. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2292040-C1 (RU)
Title: Method of calibrating aid for measuring volume fraction of free gas
Inventor: KRATIROV VLADIMIR ALEKSEEVICH
IPC: G01N23/02
Filed: 2005-06-15
Granted: 2007-01-20
Abstract: FIELD: measuring technique; calibration devices. 
     SUBSTANCE: mixtures of known volume fraction of free gas are formed in measuring vessel made of same material as working part of pipeline; geometric sizes in cross-section of vessel are also the same as those one for pipeline. Value of direct ionizing radiation r passed through the vessel is measured at measuring vessel for any gas-liquid mixture with known value of volume fraction φi, which direct radiation was registered after mixture was radiated by narrow beam of ionizing radiation. After that values of φpassedi are calculated, which values correspond to known values φi. The relation is received which ties value of volume fraction φ of free gas in gas-liquid mixture with value of volume fraction of free gas φpassed, which contains in that part of volume of gas-liquid mixture, which was radiated by narrow beam of ionizing radiation. Then within working part of pipeline the value of dissipated radiation r  dirdis j is measured for a number of gas-liquid mixtures with unknown volume fraction φ j  of free gas. Value of direct radiation r dirpassed j is measured additionally. Then values of volume fractions φ dir j of free gas are measured, which free gas contains in that part of volume of gas-liquid mixtures with unknown values of φj, which is irradiated by narrow beam of ionizing radiation. Then while using dependence received for measuring vessel before, which dependence ties value φ and value φ dir , numerical values of φj are found which values correspond to calculated values φ dir j. Calibration dependence to be found is determined on the base of measured values r  dir passed j and φj. 
     EFFECT:  simplified method of calibration of aid for measuring volume fraction of free gas. 
     2 dwg
Patent RU-2296964-C1 (RU)
Title: Digital dynamometric key
Inventor: USTINOV VITALIJ VALENTINOVICH
IPC: G01L5/24
Filed: 2005-09-26
Granted: 2007-04-10
Abstract: FIELD: measuring equipment engineering, possible use for controlling straining of threaded connections during assembly and operation of machines or equipment. 
     SUBSTANCE: device contains transformer of deformation of resilient element, first and second amplifiers, digital voltmeter with place indicators, commutator, memory block, digital comparator and "NOT" element. Transformer is connected to input of first amplifier, digital voltmeter is connected by input to output of commutator. Input of second amplifier is connected to output of first amplifier, and output is connected to first information input of commutator, connected by second information input to output of first amplifier. Memory block by outputs is connected to appropriate first inputs of digital comparator, by second inputs connected to outputs of appropriate places of digital voltmeter. Output of digital comparator is connected to controlling input of commutator and to input of "NOT" element, by its output connected to holding control input of digital voltmeter indicators. 
     EFFECT: expanded range of measurement. 
     1 dwg
Patent RU-2303883-C1 (RU)
Title: Method for production of special canned goods from brains and cabbage (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-11-07
Granted: 2007-08-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding based on by-products. 
     SUBSTANCE: claimed method includes parsley root cutting, blanching, and chopping; carrot blanching and chopping; fresh white cabbage shredding, freezing, and chopping; onion chopping; brains cutting, breading in wheat flour, roasting in melt butter, and chopping. Abovementioned components are blended with bone broth, table salt, lemon juice, and CO 2 -extracts from biomass of specific micromycete specie, black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2312996-C1 (RU)
Inventor: LEPIKHIN JURIJ VIKTOROVICH
IPC: F02C7/055
Filed: 2006-03-13
Granted: 2007-12-20
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: invention relates to design of gas transfer set suction duct, particularly, to protective screen of gas-turbine engine, and it can be used to provide reliable protection of gas-turbine engine from getting of foreign matter inside its flow path.  Proposed protective screen made of synthetic monofilament yarn consists of several parts with edging.  Said edging is fastened to screen through backing whose thickness is less than or equal to thickness of screen proper.  Backing projects from edging through constant value relative to edging over entire length being sewn to screen by stitches not passing through edging. 
     EFFECT: improved reliability of screen made of synthetic threads. 
     6 dwg
Patent RU-2316547-C1 (RU)
Title: Способ получения 3-дихлорметилпиридина
Inventor: DZHEMIEV USEIN MEMETOVICH
IPC: C07D213/26
Filed: 2006-05-04
Granted: 2008-02-10
Abstract: Изобретение относится к способу получения 3-дихлорметилпиридина взаимодействием пиридина с четыреххлористым углеродом и метанолом в присутствии катализатора бромида железа (II) при температуре 140°С в течение 6 ч при мольном соотношении [FeBr 2 ]:[пиридин]:[CCl 4 ]:[метанол]=1:100:200:200. Технический результат - выход 3-дихлорметилпиридина 35%, селективность 95-100%, конверсия пиридина 36-40%.
Patent RU-2321645-C1 (RU)
Title: Способ предварительной термической обработки азотируемых деталей из легированного чугуна с шаровидным графитом
Inventor: VINITSKIJ ANATOLIJ ANATOL EVIC
IPC: C21D5/00
Filed: 2006-06-26
Granted: 2008-04-10
Abstract: Изобретение относится к области термической обработки деталей из чугуна с шаровидным графитом. Проводят контроль исходной структуры коэрцитиметром, на основании его результатов выбирают режимы термообработки. Детали подвергают аустенизации при 880-930°С, подстуживают в печи до температуры в интервале Ar 3 -Ar 1 , охлаждают со скоростью 5-10 градусов в минуту до температуры в интервале между температурой начала А→П превращения и температурой на 50°С выше температуры максимальной устойчивости аустенита при превращении его в верхний бейнит или троостит. Проводят изотермическую выдержку детали при этой температуре до максимально возможной степени А→П превращения. После охлаждения проводят контроль структуры коэрцитиметром на склонность перлита и отпущенного бейнита к изменениям при последующем азотировании. В зависимости от результатов контроля выбирают режим отпуска, после проведения которого проводят окончательный контроль структуры коэрцитиметром. Контроль структуры деталей коэрцитиметром осуществляют по значениям шкалы, разработанной на основании исследований зависимости показаний коэрцитиметра от исходной структуры и ее изменений при азотировании, а также от роста и коробления деталей при азотировании. В азотированных деталях получают структуру, устойчивую к изменениям при азотировании. 1 з.п. ф-лы.
Patent RU-2331138-C1 (RU)
Inventor: SEREGIN VJACHESLAV SERGEEVICH
IPC: H01L23/02
Filed: 2006-12-26
Granted: 2008-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention is used in electronic technology, during the designing of planar ceramic-metal cases. The essence of the invention consists in that the integrated circuit case incorporates a ceramic base and structure of planar conclusions, whose ends are soldered to bonding pads and isolating plates of a multi-output frame. The frame contains four corners connected from the external part by means of external plates the central part of which contains groups of planar conclusions which are made in the form of strips with increment; equal to increment of the location of the bonding pads, isolating plates, soldered to the corners. 
     EFFECT: creation of a reliable integration circuit case, which provides integrity of external conclusions when carrying out the assembly operations of the entrance control. 
     4 dwg
Patent RU-2332304-C1 (RU)
Inventor: KATKOV NIKOLAJ PAVLOVICH
IPC: B30B1/26
Filed: 2006-12-29
Granted: 2008-08-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention pertains to machine building and can be used in making double action two-crank press, designed for stretching parent sheet items. The press has inner and outer sliding bars with hinged-lever actuators. The actuators have axes with gear wheels fixed onto a framework, on which cam gears are mounted. The cam gears freely overlap double arm levers. The arms of the indicated levers are hinged through a connecting rod to the inner slide bar and one of the second double arm levers. The second double arm levers are fixed on the end of shafts, fixed in the framework. The other arm the second double arm levers is hinged to the cam gears. Levers are rigidly fixed at the other end of the shafts. The indicated levers are hinged through connecting rods to the outer slide bar so as to provide for application of the indicated connecting rods on the levers with a dead centre position of the latter. As a result the press is more reliable and energy consumption is lowered with simplification of the structure at the same time. 
     EFFECT: higher reliability of the press and lower energy consumption with simplification of the structure at the same time. 
     2 dwg
Patent RU-2338990-C1 (RU)
Inventor: ZELENKO VIKTOR KIRILLOVICH
IPC: F41A21/22
Filed: 2007-01-25
Granted: 2008-11-20
Abstract: FIELD: weapon and ammunition. 
     SUBSTANCE: method includes preparation of bore surface and coating. Bore surface is prepared with mixed native minerals and biological enzyme systems dissolved and suspended in isopropyl alcohol at temperature 50°...80°C within 60...90 minutes. Then it is covered with polyfunctioning composition of mixed homogeneous and heterogeneous catalysts and dispersion-hardening systems in viscous carrier. Further layer is heat-treated within 2...4 hours at temperature 110°...120°C. Then bore is assembled, firearm is loaded with bullet or shell and shooting is made for hardening of applied coating. Number of shots depends on barrel bore calibre. 
     EFFECT: provided antifriction, wear-resistant and anticorrosive protective coating of barrel bore; correction of its internal geometry and elimination of erosion-and-corrosion wear and internal splits. 
     2 cl, 4 dwg
Patent RU-2338216-C1 (RU)
Inventor: MEN SHIKH OLEG FEDOROVICH
IPC: G01R33/00
Filed: 2007-04-02
Granted: 2008-11-10
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: device for magnetic viscosity measurement in ferromagnets includes constant magnet with saturating magnetic field in its gap and ferromagnetic body of magnet viscous material in the form of two discs with separate rotation axes and similar torques, placed in this gap. Disc edges are positioned in the constant magnet gap, discs are rotated by momentarily applied torques in opposite directions, so that disc rotation is maintained at angular velocity mainly equal in magnitude and depending on load attached to indicated rotation axes. Disc rotation axes are connected respectively to rotor and stator of three-phase synchro dynamotor with constant magnet rotor and stator consisting of three symmetrical electromagnetic circuits with windings connected to connected load with variable parametres and to frequency gauge of electric oscillation excited in dynamotor. Two discs of ferromagnetic viscous material are spun by feeding voltage with frequency ω>ω 0  to stator windings, where ω 0 =L/1.4 τ R is angular frequency of alternate voltage produced by dynamotor, corresponding to torque maximum for ferromagnetic discs, L is magnetic gap length in constant magnet, R is disc radius. 
     EFFECT: possibility of measuring magnetic viscosity constant of ferromagnets. 
     2 cl, 6 dwg
Patent RU-2333966-C1 (RU)
Title: Способ очистки клеровки тростникового сахара-сырца
Inventor: EGOROVA MARINA IVANOVNA
IPC: C13B20/00
Filed: 2007-05-04
Granted: 2008-09-20
Abstract: Изобретение относится к сахарной промышленности, в частности к производству сахара из тростникового сахара-сырца. Способ предусматривает клерование сахара-сырца, промоями с фильтров при температуре 80-85°С, при этом используют сахар-сырец с содержанием крахмала 500-2000 мг/кг и клерование проводят до содержания сухих веществ 35-40%. Готовят раствор ферментного препарата α-амилазы путем перемешивания его с водой, имеющей температуру 80-85°С, при соотношении 1:10. Вводят раствор ферментного препарата в клеровку, причем его расход составляет 100-200 г/м 3  клеровки и проводят гидролиз крахмала в течение 10-15 мин до образования декстринов. Затем клеровку направляют на дефекацию, сатурацию и фильтрацию. При содержании крахмала в сахаре-сырце 500-1000 мг/кг сахара-сырца для приготовления раствора ферментного препарата используют воду, содержащую 1000 мг/л крахмала для увеличения активности ферментного препарата. Изобретение обеспечивает увеличение степени гидролиза крахмала, а также увеличение скорости фильтрования очищенной клеровки. 1 з.п. ф-лы.
Patent RU-2340831-C1 (RU)
Title: Устройство для определения местонахождения очистных и диагностических снарядов в трубопроводе
Inventor: DIKAREV VIKTOR IVANOVICH
IPC: F16L55/48
Filed: 2007-05-15
Granted: 2008-12-10
Abstract: Предлагаемое устройство относится к трубопроводному транспорту, в частности к эксплуатации магистральных и промысловых трубопроводов, и предназначено для поиска и определения местонахождения с поверхности грунта застрявших в водопроводных, газопроводных и канализационных трубопроводах снарядов, и контроля прохождения движущихся очистных и диагностических устройств (снарядов). Техническим результатом изобретения является повышение помехоустойчивости приемника путем подавления узкополосных помех. Устройство содержит трубопровод 1, передатчик 5, смонтированный на снаряде в герметичном контейнере 4, и переносной приемник 11, расположенный над трубопроводом 1 на поверхности 3 грунта 2. Передатчик 5 содержит задающий генератор 6, генератор 7 модулирующего кода, фазовый манипулятор 8, усилитель мощности и излучающую антенну 10. Приемник 11 содержит приемную антенну 12, усилитель 13, обнаружитель (селектор) 14 ФМн-сигналов, удвоитель 15 фазы, первый 16 и второй 18 узкополосные фильтры, делитель 17 фазы на два, первый 19 и второй 20 измерители ширины спектра, блок 21 сравнения, пороговый блок 22, ключ 23, первый 24, второй 25, третий 33 и четвертый 34 фазовые детекторы, делитель 27 частоты, кварцевый фильтр 28, дешифратор 29, устройство 30 контроля и индикации, фазовращатель 31 на +30°, фазовращатель 32 на -30°, первый 35 и второй 37 блоки вычитания, фазовращатель 36 на +90°. 2 ил.
Patent RU-2340712-C1 (RU)
Inventor: BRONZ GALINA ALEKSANDROVNA
IPC: D04B1/00
Filed: 2007-06-22
Granted: 2008-12-10
Abstract: FIELD: textile. 
     SUBSTANCE: secondary rib bi-knit includes repeated combination of two groups consisting of two or more similar lines of rib weaving. Groups are inserted one into another so that wales of one rib weaving group are placed between wales of the other group. Rib lines within one group are formed in series in the same wales of knitted item sides without any shifting. 
     EFFECT: stability of balanced bi-knit shape and textured effect on textile surface. 
     2 cl, 8 dwg