baber/WOPTO huggingface dataset:
Patent RU-2381438-C1 (RU)
Title: Method for breaking of rock unit by explosion
Inventor: DOBRYNIN ALEKSANDR ARTUROVICH
IPC: F42D3/04
Filed: 2008-07-07
Granted: 2010-02-10
Abstract: FIELD: blasting. 
     SUBSTANCE: invention is related to mining industry, also to construction, and may be used in blasting of rocks in open pits, trenches, ditches. Method for breaking of rock unit by explosion is carried out in mining enterprises, where it is necessary to arrange water drain. In order to develop layers with various physical properties in rock massif, prior to explosion, directly under unit, at specified depth in layer of water saturated rocks, screen is created by means of water pumping from this layer, thus reducing its level in massif till required location of screen. Depth of screen location is identified by required depth of breaking or mining of rocks, by length of blasting wells or height of ledge. 
     EFFECT: invention makes it possible to increase efficiency of crushing at all technological stages of mining production and to reduce energy inputs in process of blasting. 
     2 cl
Patent RU-2373447-C1 (RU)
Inventor: ZORIN SERGEJ NIKOLAEVICH
IPC: F16K3/03
Filed: 2008-07-21
Granted: 2009-11-20
Abstract: FIELD: machine building. 
     SUBSTANCE: group of inventions refers to accessories engineering and is designed to control over consumption of liquid or gaseous medium transported via pipeline. The control leaf-type valve consists of a cylinder case with diametre exceeding diametre of a pipeline. Swivelling kinematically connected with electro-magnetic drive leafs of a shut off element are installed in a case on axes parallel to axis of a pipeline. Each leaf has a sector working zone, a driven part with tooth surface and slots on surface of the sector zone and on surface of the driven part. The said slots are made on opposite planes; they are designed so, that the sector zone or driven part of conjugated leaves enter the slots. A guiding groove is made at least on one side radial plane of the sector zone of each leaf. The guiding groove has a shape of a paddle with a recess of alternate depth, one of ribs of the sector zone from the side of incoming flow of controlled medium and an indent to periphery of the sector zone of the leaf. There is a structure modification of a control leaf-type valve. 
     EFFECT: increased reliability of valve operation due to elimination of turbulent flow effect to walls of pipeline by generating a centralised flow and decreasing its turbulence in zone of control. 
     2 cl, 7 dwg
Patent RU-2385872-C1 (RU)
Title: SYNTHETIC OLIGONUCLEOTIDE PRIMERS USED FOR DETECTING DNA OF HUMAN Varicella-Zoster Herpes VIRUS
Inventor: SUSLOPAROV MIKHAIL ALEKSANDROVICH
IPC: C12N15/38
Filed: 2008-09-29
Granted: 2010-04-10
Abstract: FIELD: chemistry; biochemistry. 
     SUBSTANCE: invention relates to bioengineering and specifically to genetic engineering. Proposed are synthetic oligonucleotide primers which are complementary to conservative parts of genes which code the Varicella-Zoster (VZV) protein, and specifically to the UL-36 part of the gene. The invention enables detection of Varicella-Zoster DNA through such oligonucleotide primers with high degree of specificity in clinical samples. 
     EFFECT: obtaining novel synthetic oligonucleotide primers which can be used in scientific research for studying infections caused by the virus DNA. 
     2 ex, 2 dwg
Patent RU-2373513-C1 (RU)
Inventor: LODUS EVGENIJ VASIL EVICH
IPC: G01N3/34
Filed: 2008-10-06
Granted: 2009-11-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to testing engineering, particularly to strength test. The impact pendulum-type testing machine for testing samples of materials under shock loading consists of a bed whereon the following is assembled: a wheel and a pendulum radially installed on the wheel and containing the first rigid rod and a flexible cantilevered plate with load at the end, a striker secured to the first rod, the second rod connected to the wheel, a claw for a sample arranged on the second rod, a guide for axial transfer and rotation of the second rod, a holder of transfer and a holder of rotation of the second rod. Also a fork is fastened at the end of the second rod; the wheel is arranged with a gap between fork teeth and kinematically interacts with them. 
     EFFECT: enhanced information value by means of loading sample at changing direction of shifting load. 
     1 dwg
Patent RU-2390580-C1 (RU)
Inventor: RABOTKIN SERGEJ VIKTOROVICH
IPC: C23C14/35
Filed: 2008-10-16
Granted: 2010-05-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to application of coating, particularly to small-size magnetron atomiser of inverse type and can be implemented for application of thin films of metals and their compounds in vacuum on thin wires and fibres. The inverse cylinder atomiser consists of an anode, of a water cooled cylinder cathode, of a magnet system generating magnet field over surface of the cathode. Diametre of the atomised cylinder cathode is 0.5-5 mm, while the device operates at pressure of working gas 10 1 ÷10 2  Pa and induction of magnet field over surface of the cathode 2-10 kgf. 
     EFFECT: facilitating increased efficiency of utilisation of metal atomised from cathode for coating due to significant decrease of diametre of cylinder cathode. 
     2 dwg
Patent RU-2388700-C1 (RU)
Title: Деаэратор
Inventor: PIVIN IVAN FEDOROVICH
IPC: C02F1/20
Filed: 2008-12-18
Granted: 2010-05-10
Abstract: Изобретение относится к теплообменной технике и предназначено для использования при нагреве подпиточной воды и удаления из нее коррозионно-агресивных газов в системе водоподготовки ядерной энергетической установки. Деаэратор содержит корпус с патрубками входа питательной воды и пара, выхода выпара и деаэрированной воды, внутри которого размещены водораспределительный и парораспределительный коллекторы, барботажное устройство и насадка. Насадка выполнена в виде закрученных в спираль сеток, вертикально установленных в цилиндрических обечайках, имеющих перфорированные донышки и закрепленных между двумя дополнительно установленными листами с перфорацией в зонах расположения донышек. Водораспределительный трубный коллектор выполнен в виде улитки с отверстиями в его нижней части, а парораспределительный трубный коллектор выполнен в виде улитки с отверстиями в его верхней части. Технический результат - повышение эффективности удаления газов из подпиточной воды при работе на повышенных давлениях. 2 ил.
Patent RU-2380900-C1 (RU)
Title: Method for year-round usage of bee families
Inventor: TSIKOLENKO SERGEJ PETROVICH
IPC: A01K51/00
Filed: 2008-12-29
Granted: 2010-02-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method for year-round usage of bee families includes summary set of summer and winter period stage. Operations of winter period includes the following operations: preparation for keeping in hothouse, pollination of hothouse crops in winter period, feeding with liquid carbohydrate fodder and protein fodder, watering with fresh and salted water, additional nutrition with stimulating additives, stimulating operations of constant ozonisation of sugar syrup till concentration of 0.09…0.11 mg/l in process of bees feeding in winter period under conditions of protected ground. Preparation for summer period includes the following operations: constant ozonisation of drinking water till concentration of 0.08…0.09 mg/l in process of preparation for summer season at apiary, feeding of bees with honey and protein fodder, additional nutrition with stimulating additives, watering with fresh and salted water at apiary, collection of honey in warm period under natural conditions, preparation of family for winter stay. 
     EFFECT: improved efficiency of method.
Patent RU-2397049-C1 (RU)
Title: Metalworking machine
Inventor: MILEKHIN EVGENIJ STEPANOVICH
IPC: B23C3/00
Filed: 2009-01-29
Granted: 2010-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: machine comprises base with table for installation of processed part, on which opposite to each other there is at least one pair of carriages installed with the possibility of matched reciprocal movement by means of drives, and one of carriages contains tool head, and the other one holds tracking element. In order to increase accuracy and purity of processing, machine is equipped with control block joined to drives of carriages arranged as adjustable and equipped with feedback sensors. Tracking element is arranged in the form of nozzle joined by manifold to system of air supply and connected parallel to stem-free cavity of chamber separated into two cavities by elastic membrane, in which stem is fixed connected to movable element of linear motion converter, which is joined to control unit. 
     EFFECT: increased accuracy and purity of processing. 
     1 dwg
Patent RU-2393931-C1 (RU)
Inventor: KHASANOV IL FAT FARITOVICH
IPC: B08B9/055
Filed: 2009-06-19
Granted: 2010-07-10
Abstract: Изобретение относится к области строительства и эксплуатации магистральных трубопроводов в части контроля и диагностики их состояния. Способ включает подачу от внешнего источника потока рабочего тела воздуха или газа с заданными давлением и расходом к снаряду, создание на нем перепада давления, перемещение снаряда усилием, создаваемым на нем перепадом давлений, регулирование скорости торможением при ее ускорении путем преобразования излишней части энергии потока в механическую с накоплением ее или в тепловую - с ее утилизацией, а при замедлении скорости - сдерживанием падения величины ее путем создания дополнительного перемещающего усилия снаряда о стенки трубопровода за счет использования накопленной механической энергии. Давление и расход потока рабочей среды заранее рассчитывают и задают в зависимости от рельефа местности. Устройство содержит однонаправленный скребок, состоящий из корпуса с герметизирующей манжетой из эластомера, устройство регулирования скорости, оснащенное тормозным средством, пневмоцилиндром, сообщенным трубопроводом с источником сжатого газа, источник рабочей среды или же источник природного газа, наделенные возможностью поддерживать постоянство заданных давления и расхода потока рабочей среды, подаваемого в начало заглушенного с конца обследуемого участка магистрального трубопровода с открытым выходом. Внутритрубный транспортный снаряд, содержащий скребок, включает корпус с адаптированной манжетой и сцепными устройствами. Устройство регулирования скорости оснащено в качестве тормозного средства обрезиненными колесами в количестве не менее трех, прижимаемыми к поверхности трубопровода пружинным механизмом и связанными кинематически каждое через упругую муфту, угловой конический мультипликатор и карданный механизм с многоскоростным мультипликатором, размещенным в корпусе скребка и являющимся приводом двух, коаксиально установленных также в корпусе, полых цилиндрических маховиков разнонаправленного вращения, имеющих равные по величине кинетические моменты. Многоскоростной мультипликатор кинематически связан с маховиками фрикционной конической муфтой с магнитным замком, а на входе кинематической цепи многоскоростного мультипликатора с приводом от нее установлен узел торможения с утилизатором тепла, управляемый центробежным регулятором скорости, причем в дополнение к пневмоцилиндру, являющемуся средством включения узла торможения, в устройство регулирования скорости включен второй, являющийся средством включения фрикционной конической муфты пневмоцилиндр, привод которого, как и другого, осуществляют давлением рабочей среды. Изобретение обеспечивает качественные и эффективные контроль и диагностику состояния обследуемого магистрального трубопровода. 2 н. и 1 з.п. ф-лы, 12 ил.
Patent RU-2405685-C1 (RU)
Inventor: BABKOV JURIJ VALER EVICH
IPC: B60L1/00
Filed: 2009-06-24
Granted: 2010-12-10
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to railroad transport and aims at perfecting the method of adjusting AC voltage auxiliary generator of diesel locomotive. Proposed method comprises AC voltage generator self excites, voltage from its output is fed via one controlled rectifier to input of said generator excitation winding and, via the other controlled rectifier, to input of traction generator excitation winding. Voltage comes from the output of AC voltage auxiliary generator via bridge rectifier to supply circuits of the locomotive onboard circuits. Voltage is measured and normalised, onboard circuit voltage setting is generated and compared said setting with measured and normalised magnitudes. Result of comparison is sent to input of pulse-phase control system and control inputs of controlled rectifier incorporates with AV voltage auxiliary generator excitation winding. ^ EFFECT: simplified control circuitry. ^ 1 cl, 1 dwg
Patent RU-2405075-C1 (RU)
Inventor: LEMESHKO MIKHAIL ALEKSANDROVICH
IPC: D06F17/10
Filed: 2009-07-14
Granted: 2010-11-27
Abstract: FIELD: textile, paper. 
     SUBSTANCE: washing machine activator contains a shaft disc of the activator with protrusions on the surface and attached to this shaft. Activator disk is made of the main disk and removable disks with the elements in the form of edges or protrusions. There are at least two types of removable disks: with hard edges or protrusions on the work surface and with the edges or protrusions made of resilient materials. The main disk is equipped with a device for mounting a removable disk. Working tabs on the active surface of the removable disk may be made of an elastomer in the form of a cone, a ball or a brush up to 20 mm. In the second version working protrusions on the active surface of the removable disk may be in the form of foam rollers up to 20 mm. In the third version working protrusions on the surface of the removable disk may be in the form of inflatable elements of various shapes up to 20 mm. 
     EFFECT: expansion of operational capabilities through the use of activator in laundry of both coarse cloth and thin fabrics. 
     4 cl, 1 dwg
Patent RU-2401097-C1 (RU)
Inventor: UKHANOVA TAT JANA ALEKSEEVNA
IPC: A61B5/0532
Filed: 2009-08-13
Granted: 2010-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves the examination of the patient with detecting pathological situations and specifying forming spastic and paretic antagonist muscles. In addition, electrical conductance of the BAP of C, F, RP, V meridians is measured by Nakatani method. The hyperfunctioning C meridian observed indicates the residual perinatal cortical hypoxias. The hyperfunctioning F meridian shows dysfunction of brain stem structures. The hypo- or hyperfunctioning RP meridian is an evidence of cerebrospinal fluid circulation disturbance. The hypo- or hyperfunctioning V meridian enables to observe decreased liquor absorption. A central pathogenesis link is involved by exposing on such BAPs of classical meridians as lo-points, associate points, tonic points and joint points. Such scalp regions as an initiative zone, an active thinking zone or a motional consequence zone are covered additionally. The BAPs exposure both on the central pathogenesis link, and on the peripheral neuromuscular apparatus is enabled by direct negative polarity current in a sedative exposure mode, and/or by direct alternated polarity current pulses in a toning exposure mode. The peripheral neuromuscular apparatus is covered by sedative exposure on spastic muscle and toning exposure - on paretic muscles, and also by sedative exposure on paravertebral BAPs considering the segmental innervation of spastic muscles. 
     EFFECT: method improves clinical effectiveness in ICP ensured by maintained combination of reflex and direct exposure on muscular fibres of spastic and paretic antagonist muscles, decreased stretch reflex and relief of pathological situations, clinical efficiency in ICP for the patients with the evident manifestations of hydrocephaly and organic cerebral damage caused by medical exposure on individual combinations of pathogenesis elements. 
     7 cl, 3 ex
Patent RU-2409264-C1 (RU)
Title: Melon food product production method
Inventor: PENTO VLADIMIR BORISOVICH
IPC: A23L19/00
Filed: 2009-10-21
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: method for production of melon food product envisages melon preparation, cutting, convection drying until intermediate moisture content, maintenance under pressure at a heating temperature of no lower 100°C, depressurisation till atmosphere pressure, additional drying in the microwave field till dry substances content is at least 85%, adding flavouring agents and packaging into a package fabricated of a polymer or combined material in an oxygen-free medium. 
     EFFECT: invention enables manufacture of a new product noted for a unique balanced combination of organoleptic properties of popcorn and vegetable salad.
Patent RU-2402092-C1 (RU)
Inventor: ISMAGILOV FLJUR RASHITOVICH
IPC: H01H9/50
Filed: 2009-11-02
Granted: 2010-10-20
Abstract: FIELD: electricity. 
     SUBSTANCE: measurement device of partial discharges includes sensor of partial discharges, which is made in the form of inductance coil, analogue-digital and optic converters, which are all located inside electrostatic screen and having common grounding, and common power supply source of converters; at that, input of analogue-digital converter is connected to potential output of inductance coil, and its output is connected to input of optic converter to the output of which there attached is optic cable connected to external measurement device. Device is equipped with signal and magnetising windings located on electrostatic screen and having common grounding with the above elements, and with amplifier with negative amplification factor; at that, signal winding is connected to amplifier input, and magnetising winding is connected to amplifier output. 
     EFFECT: increasing interference immunity of measurement device of partial discharges. 
     3 cl, 1 dwg
Patent RU-2415905-C1 (RU)
Title: Method of producing high-octane additive for motor petrol
Inventor: FESHCHENKO JURIJ VLADIMIROVICH
IPC: C10L1/18
Filed: 2009-11-09
Granted: 2011-04-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: in the method of producing high-octane additive for motor fuel, which involves sulphuric hydration, said hydration is carried out with a mixture of ethylene- and propylene-containing gases - a product of pyrolysis of hydrocarbon material by feeding said material into a first reactor for hydration of propylene from a mixture of sulphuric acid gases to obtain isopropyl sulphuric acid, further hydrolysis thereof to obtain a mixture of isopropyl alcohol and water, feeding the remaining mixture of gases into a second reactor for hydration of ethylene from the mixture of sulphuric acid gases to obtain ethyl sulphuric acid, further hydrolysis thereof to obtain a mixture of ethyl alcohol and water, fractionation of the mixture of isopropyl and ethyl alcohol and water to obtain the end product. 
     EFFECT: high stability and antiknock properties of the high-octane additive, low power consumption and reduced production wastes, which ensure high profitability of oil refining. 
     11 cl, 1 dwg, 2 tbl
Patent RU-2405642-C1 (RU)
Inventor: KHARTUNG KHANS-GEORG
IPC: B21B29/00
Filed: 2009-03-16
Granted: 2010-12-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to rolling equipment, particularly to roll mill stand design. Proposed stand comprises at least one roll 1 with rotational axis (a). Said roll 1 seats in two pads 2, 3 located at roll ends and having central plane (ME). Roll 1 can be installed by means of at least one mount 4 perpendicular to rolled material feed direction (F). Each pad 2, 3 is jointed with bending lever 5, 6 to impart to roll a bending moment. Aforesaid mount 4 is arranged to allow mounting force at point (G) to bending lever 6, 7 and via it to pad 2, 3, said point being the most remote from the pad in central plane. ^ EFFECT: simplified method, reduced number of structural components. ^ 12 cl, 5 dwg
Patent RU-2424848-C1 (RU)
Inventor: NIKOLAEV PAVEL VJACHESLAVOVICH
IPC: B01J31/06
Filed: 2010-01-11
Granted: 2011-07-27
Abstract: Изобретение относится к катализаторам отверждения, применяемым в эпоксидных композиционных материалах кислотного отверждения. Предложен способ получения катализатора отверждения взаимодействием эпоксидных соединений с обезвоженной ортофосфорной кислотой при молярном соотношении 3:1-9:1 моль эпоксидных групп на моль кислоты, в котором предварительно и в кислоту, и в эпоксидное соединение вводят реакционноспособный растворитель, выбранный из кетонов, диметилформамида или диметилсульфоксида, в количестве 0,2-0,5 мас.ч. на 1 мас.ч. реагентов, затем раствор кислоты нагревают до температуры 50-70°С и порционно вводят в него эпоксидное соединение, при этом используют ортофосфорную кислоту, полученную путем взаимодействия водного раствора серной кислоты с пентоксидом фосфора, а в качестве эпоксидных соединений используют соединения, выбранные из фенилглицидилового или бутилглицидилового эфира, эпихлоргидрина, диановых эпоксидных олигомеров или их смеси с алифатическими эпоксидными олигомерами. Технический результат - предложенный способ позволяет получить катализатор отверждения, приводящий к повышению степени отверждения и улучшению физико-механических свойств покрытий при сохранении их технологических свойств (жизнеспособности и стабильности) независимо от времени хранения перед нанесением на изделие. 2 табл.
Patent RU-2424059-C1 (RU)
Inventor: PANYCHEV ANATOLIJ ALEKSEEVICH
IPC: B03B5/52
Filed: 2010-01-22
Granted: 2011-07-20
Abstract: Изобретение относится к сепарации материалов, обладающих магнитной восприимчивостью, и может быть использовано в горнообогатительной и металлургической промышленности, а также на очистных сооружениях для переработки производственных и бытовых сточных вод и отходов. Винтовой сепаратор включает пульпоприемник, встроенные в пульпоприемник аэратор пульпы воздухом или газами и устройство для подачи необходимых реагентов, винтовой желоб, устройство для разделения и вывода продуктов обогащения, распределитель смывной воды и состоящий из вертикальной осевой станины несущий каркас. Технический результат - повышение эффективности разделения. 8 з.п. ф-лы, 2 ил.
Patent RU-2420068-C1 (RU)
Inventor: TRUKHACHEV VLADIMIR IVANOVICH
IPC: A21D2/36
Filed: 2010-02-01
Granted: 2011-06-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention is related to agricultural produce production and processing and is intended for usage in dietary alimentation for formulation of a composition enriching bread with biologically active substances. The bread composition includes prime grade bakery wheat flour, food culinary salt, water and, additionally, water extract of stevia leaves combined with acidophilous lactobacteria in the form of Biobakton food supplement and dairy whey. ^ EFFECT: invention allows to increase nutritional and biologic value of the finished product and to extend its storage life. ^ 5 tbl, 4 ex
Patent RU-2423461-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-09
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание тмина и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку скорцонера, смешивание скорцонера и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.