baber/WOPTO huggingface dataset:
Patent RU-2351944-C1 (RU)
Inventor: PSHIKHOPOV VJACHESLAV KHASANOVICH
IPC: G01S3/02
Filed: 2007-12-28
Granted: 2009-04-10
Abstract: FIELD: information technologies. 
     SUBSTANCE: method is based on reception of radio impulses by two identical antennas, aperture centers of which are distanced in plane of direction finding at the distance that exceeds length of controlled radio impulses wave 5…10 times, measurement of their bearing frequency, measurement of phase difference between radio impulses received by the first and second antennas, calculation of several bearing values of radio impulses source by measured difference of phases according to the following formula  , where Θ is calculated value of bearing counted clockwise from perpendicular to straight line that connects antenna aperture centers; d is distance between centers of antenna aperture; c=3·10 8  m/s is speed of light; f is measured bearing frequency of radio impulses; Δφ is measured difference of signal phases from outlets of the first and second antennas; n is natural number or zero, their comparison to coarse estimate of bearing Θ r  and accepting the closest to it as bearing for source of radio impulse. 
     EFFECT: introduced reception of radio impulses by the third antenna, measurement of time shift between radio impulses received by the first and third antennas, and calculation of coarse estimation of bearings by results of these measurements provide for expansion of direction finding sector. 
     1 dwg
Patent RU-2369357-C1 (RU)
Title: Method of filling straw with given doze of liquid substance and device for its realisation
Inventor: EHRSAM ALEN
IPC: A61D19/02
Filed: 2006-06-13
Granted: 2009-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method of filling straw with given doze of liquid substance, originally placed in reservoir, includes interaction of pipette point with said reservoir for taking of liquid substance. Then contents of pipette point is poured into body of device attachment. Further, substance is introduced from attachment into straw. Device contains attachment with body, interacting with pipette point in standing position, for contents of point to remain in attachment. Attachment contains spout with capillary canal, which enters straw, pointed diametrically to body. When body is in standing position, spout is in lying position. 
     EFFECT: invention allows to automate straw filling process. 
     44 cl, 28 dwg
Patent RU-2364841-C1 (RU)
Title: Method for measurement of liquid level
Inventor: ASHANIN VASILIJ NIKOLAEVICH
IPC: G01F23/28
Filed: 2008-05-20
Granted: 2009-08-20
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention is related to metering equipment and may be used for measurement of liquid levels in closed reservoirs. Time is measured for distribution of acoustic wave radiated by reversible ultrasonic converter (radiator-receiver), which is installed on cover of reservoir well at preset (reference) distance from upper limit of liquid level measurement range, to limit of mediums interface and back (the main reflected signal T 1 ), and time of acoustic wave distribution along the way: radiator, mediums interface, upper covering of reservoir back to interface of mediums and to ultrasonic converter (re-reflected signal T 2 ), and measured liquid level is calculated according to the following formula:   ,  
     where L 0  is reference distance. 
     EFFECT: higher accuracy of level measurement during variation of parametres of gas medium above liquid: temperature, pressure, composition, etc, and elimination of dead zone inherent in acoustic level metres. 
     2 dwg
Patent RU-2369154-C1 (RU)
Title: Production method of reconstituted tea
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-06-06
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention refers to food industry. For production of new product - flavoured reconstituted tea, common buckwheat flowers are sequentially extracted by liquid carbon dioxide and drinking water to obtain CO 2 -miscella and water extract, tea waste products are mixed with liquid carbon dioxide, extracted and minced along with periodic depressurisation of extraction mixture below carbon dioxide vapour pressure at extraction temperature, extract and extraction cake are separated. The obtained miscellas are joined. The extraction cake is dissolved in water solution of edible acid. Calciferous or magnesium salt of carbonic acid and water extract of common buckwheat flowers is added to suspension. Then it is formed, dried till residual humidity 13-15%, cut, impregnated with mixture of CO 2 -miscellas with simultaneous pressure boost. After that depressurisation till atmosphere pressure with simultaneous freezing of absorbed carbon dioxide and its subliming with obtaining of end product are performed. 
     EFFECT: invention allows to fully recycle tea production wastes.
Patent RU-2365089-C1 (RU)
Title: Method of potatoes multiplication
Inventor: SEMCHUK NIKOLAJ NIKOLAEVICH
IPC: A01G1/00
Filed: 2008-06-16
Granted: 2009-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method presupposes growth stimulation of etiolated sprouts, rootage of parts of the sprouts receiving foundation stocks and further growing of adult plants from these parts with a new vegetative tubers generation. Tubers are kept in darkness at a temperature of 18-22°C and air humidity of 90-95% till getting etiolated sprouts of 50-100 mm. Thereafter continuous lightening is applied at the temperature of 18-22°C and air humidity of 80-85% till getting intensive colour of the sprouts, typical to the breed. Thereafter tubers with coloured sprouts are paced into the darkness at 18-22°C air humidity of 90-95% till getting etiolated sprouts of the second order on the coloured sprouts. Reaching length of the sprouts of 5-10 mm they are used for getting potato foundation stocks. 
     EFFECT: simplified technique, increased reliability of the rootage and survival rate of the multiplied material. 
     1 ex
Patent RU-2378572-C1 (RU)
Inventor: DUBROVSKIJ VITALIJ ALEKSEEVICH
IPC: F23D1/00
Filed: 2008-06-23
Granted: 2010-01-10
Abstract: Изобретение относится к теплоэнергетике, может быть использовано на тепловых электрических станциях для растопки и работы котлов с жидким шлакоудалением. Горелочное устройство содержит растопочную горелку, включающую циркуляционную трубу с муфелем, размещенную в воздушном коробе, перед входным торцом которой установлены кольцевое сопло подачи пыли высокой концентрации (ПВК), растопочная мазутная форсунка, установленная внутри кольцевого сопла, и воздушное сопло, тангенциально пристыкованное к кольцевому соплу подачи пыли, заведенному через фронтальную стенку воздушного короба внутрь циркуляционной трубы, а с противоположной стенки воздушного короба к нему пристыкован входным торцом горелочный насадок, выходной торец которого заведен внутрь амбразуры горелочного устройства топки котла, причем оси циркуляционной трубы и горелочного насадка расположены горизонтально, а также дополнительная горелка с коаксиальными соплами подачи пыли высокой концентрации (ПВК) и воздуха, ось которой направлена на под камеры сгорания топки котла под острым углом к оси растопочной горелки. Оси циркуляционной трубы и горелочного насадка установлены эксцентрично относительно друг друга и лежат в одной вертикальной плоскости с образованием между циркуляционной трубой и горелочным насадком в верхней их части зазора, через который в горелочный насадок растопочной горелки заведен выходной торец указанной дополнительной горелки, ось которой лежит в этой же вертикальной плоскости, при этом выходной и входной торцы внутренних поверхностей соответственно муфеля и горелочного насадка в нижней их части состыкованы между собой заподлицо, а входной торец дополнительной горелки заведен внутрь воздушного короба через его фронтальную стенку над циркуляционной трубой. Изобретение позволяет повысить эффективность и экономичность воспламенения и обеспечить надежное вытекание жидкого шлака из камеры сгорания топки котла. 3 ил.
Patent RU-2365231-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-06
Granted: 2009-08-27
Abstract: Изобретение относится к пищевой промышленности, а именно к технологии производства заменителей кофе. Предложен способ производства инстант-порошка. Способ предусматривает экстрагирование семян укропа жидким азотом с отделением соответствующей мисцеллы, подготовку, резку и сушку в поле СВЧ при заданных параметрах процесса топинамбура и яблок, обжарку топинамбура, досушку яблок конвективным методом, смешивание топинамбура и яблок в соотношении по массе 3:2, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет получить ароматизированный кофейный напиток по безотходной технологии.
Patent RU-2390032-C1 (RU)
Inventor: PETRENAS VLADIMIR JUR EVICH
IPC: G01R21/133
Filed: 2008-09-23
Granted: 2010-05-20
Abstract: FIELD: physics. 
     SUBSTANCE: measurement errors are reduced by taking stray inductance of the current sensor in calculations during each measurement cycle using auxiliary second winding of the current sensor. The current sensor has two insulated secondary windings - main and auxiliary. The main winding is loaded with periodically varying load with known resistance values. The auxiliary winding is not loaded. The output signal of the current sensor is measured using an analogue-to-digital converter. Measurement results of the phase difference between the input voltage signal and the input current signal are calculated for each resistance value of the load of the main winding, as well as any of the following quantities: electrical power, energy, current. These results are recorded as preliminary results. Measurements are taken at the output of the auxiliary winding at the same time or successively with measurements on the load of the main winding and values of the same quantities reduced to the main winding are also calculated. These results are recorded as auxiliary results. Further, for each resistance value of the load of the current sensor based on measurement results of the phase difference and known parametres of circuit elements of a specific device, taking into account auxiliary results, pairs of correction coefficients are calculated: for the modulus of the input current signal and for the phase of the same signal. These correction coefficients are taken into account when determining final measurement results of electrical power quantities. 
     EFFECT: increased accuracy of measuring electrical power quantities, taking into account effect of stray inductance of the current sensor. 
     1 dwg
Patent RU-2375801-C1 (RU)
Inventor: MORGALJUK VIKTOR DMITRIEVICH
IPC: H02G7/16
Filed: 2008-10-13
Granted: 2009-12-10
Abstract: FIELD: electricity. 
     SUBSTANCE: invention refers to electric engineering, specifically to methods of melting glase ice on wires of overhead electric lines. Method of glase ice melting on separated by isolating spacer bars bundle wires of overhead electric lines suggests to install distribution devices for ice melting on one or more overhead electric lines or on each phase of overhead electric line during reconstruction or new construction of overhead electric line in the zone of glase formation. Glase ice melting circuit is wired up depending on amount of wires in split phases using fixed bridging pieces and switches in distribution devices, and cross-section of wires in split phases is calculated from condition of their sufficient heating for glase melting by load operating current in a phase when this current flows in one wire of split phase only. 
     EFFECT: creation of cost-effective method for glase ice melting making it possible to melt glase ice on overhead electric lines with split phase without customer curtailment or any limiting of his electric power supply. 
     8 cl, 2 dwg
Patent RU-2393593-C1 (RU)
Inventor: MATRENIN VLADIMIR IVANOVICH
IPC: H01M8/04
Filed: 2008-12-08
Granted: 2010-06-27
Abstract: Изобретение относится к области электрохимических генераторов тока (ЭХГ) на щелочных топливных элементах (ТЭ), в частности к вспомогательным функциональным устройствам обслуживания ТЭ, а именно к устройствам для очистки воздуха, используемого в ТЭ в качестве окислителя, от диоксида углерода. Согласно изобретению в способе очистки воздуха от диоксида углерода для щелочных водородно-воздушных топливных элементов, включающем очистку предварительно увлажненного воздуха в электрохимическом декарбонизаторе, в котором СО 2  химически поглощают раствором гидроксида щелочного металла, а десорбцию СО 2  осуществляют электрохимическим путем с пористого катализированного электрода, используют электрохимическую ячейку в качестве декарбонизатора, отрицательным электродом которой является катод щелочного топливного элемента, а положительным - анод щелочного электролизера. Декарбонизатор питается от внешнего источника тока напряжением 0,7…1,48 В. Техническим результатом является создание непрерывного безинерционного способа глубокой очистки воздуха от диоксида углерода, полностью исключающего непроизводственные потери водорода и открывающего возможность использования ЭХГ со щелочными топливными элементами в любых помещениях. 1 ил.
Patent RU-2388707-C1 (RU)
Inventor: PESTOV ALEKSANDR VASIL EVICH
IPC: C03B23/02
Filed: 2009-02-16
Granted: 2010-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to making curved glass used as reflectors for aerodrome approach lights. The sheet glass sag-bending mould has two shaping surfaces with given curvature and parts with deviation from the given curvature in two diametrically lying sections of the mould. The shaping surfaces, obtained on both sides of the plane passing through the axial line of the mould, are turned about this plane with formation of a turning angle of 2-4° between the shaping surfaces. The vertex of the turning angle lies on the axial line of the mould at its tangent point to the shaping surfaces. 
     EFFECT: obtaining reflectors for aerodrome approach lights with scattering angle on the horizontal greater than 15°. 
     1 cl, 2 ex, 2 dwg
Patent RU-2371972-C1 (RU)
Title: Production method of flavoured coffee drink "savinskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-03
Granted: 2009-11-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to coffee substitutes production technology, namely to technology of production of instant powder for production of flavoured coffee beverages. Orange peels is extracted by liquid nitrogen with corresponding miscella separation. Girasols/sunflowers are prepared and cut. It is dried in microwave field till residual humidity about 20% at microwave filed power providing warming of girasols/sunflowers inside the bits till temperature 80-90°C during at least an hour. Girasols/sunflowers, barley grains, chestnuts and soya are fried. They are simultaneously put into cryomiller in mass ratio 7:7:2:4, are mixed; obtained mixture is impregnated with separated miscella with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method allows to produce flavoured coffee drink out of non-traditional raw materials according to nonwaste technology.
Patent RU-2392373-C1 (RU)
Inventor: KURBANOV SALIGADZHI OMAROVICH
IPC: E02B3/00
Filed: 2009-03-10
Granted: 2010-06-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: horizontal drainage consists of receiving, water-collection and drain parts. All structural parts of drainage are made of flexible mats that are made of mesh shells and draining filler, which is made of tight alternating rows of light fascines and perforated pipes rolled into geonet. Water-receiving part of drain is made of mats laid normally towards direction of filtration flow, inner water-collecting part of drain - of mats laid in layers and in direction of filtration flow, and drain part is made of similar mats but arranged in horizontal strips in plan and at a certain distance from each other in direction of filtration flow, and with an incline from water-collecting part to foot of lower slope. Light fascines of mats are made with diametre of 15-20 cm and length of 2-2.2 m from dry mature cane. 
     EFFECT: reduced labour intensiveness of drainage manufacturing and improved efficiency of its operation. 
     4 dwg
Patent RU-2403805-C1 (RU)
Title: Dietary and prophylactic food product for regeneration of reproductive functions of males and females
Inventor: MALYSHEV VLADIMIR KIRIKOVICH
IPC: A23L33/00
Filed: 2009-04-15
Granted: 2010-11-20
Abstract: FIELD: food industry. 
     SUBSTANCE: product is represented by a mixture that is poured water over before consumption; the mixture is prepared from a composition containing dried grains of durum wheat, heat-treated by explosive method, oatmeal, flax seeds, holy thistle, cedar nuts, chapped particles of pomegranate kernels, watermelon and pumpkin seeds, dogrose fruits and walnut kernels. The components are in the following ratio, g/100 g of the finished dried product: grains of durum wheat - 55.9-56.5, oatmeal - 25.0-39.0, flax seeds - 1.1-1.8, Silybum - 2.0-2.1, cedar nuts - 2.0-2.1, pomegranate kernels - 1.0-1.3, watermelon seeds - 1.0-1.3, pumpkin seeds - 1.0-1.3, dogrose fruits - 2.0-2.1, walnut kernels - 2.0-2.1. 
     EFFECT: invention allows to produce a product possessing prophylactic action on the human organism with optimal quantitative and qualitative composition. 
     1 tbl
Patent RU-2405022-C1 (RU)
Inventor: KAN JU ADAM DZH
IPC: C07C7/06
Filed: 2007-09-27
Granted: 2010-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of cooling a stream (12, 116) coming from an olefin cracking reactor which involves bringing the stream coming from the olefin cracking reactor into contact with a stream (18) of heat-removing oil in a separate contact zone (14, 122) of a contact cooler to obtain a cooled stream (26) of vapour and formation of a heated stream (22) of heat-removing oil with pressure fall of less than 3.5 kPa from the inlet (24) of the contact cooler to the outlet (26) of the contact cooler. The invention also relates to a device for realising the said method. 
     EFFECT: invention reduces contamination of heat-exchange installations used to cool streams coming out of an olefin cracking reactor. 
     10 cl, 2 dwg
Patent RU-2403648-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L21/66
Filed: 2009-05-08
Granted: 2010-11-10
Abstract: FIELD: physics. ^ SUBSTANCE: method of detecting epitaxial dislocation defects involves etching the surface of silicon wafers in a selective etchant consisting of the following components: nitric acid (HNO3), hydrofluoric acid (HF) and acetic acid (CH3COOH) in ratio of 5:1:15, at temperature of 293 K and etching time of 1455 minutes, wherein the number of flashing dots is equal to 5 and the total number of dislocation defects is equal to 55050 items/cm2. ^ EFFECT: invention enables to obtain an even and an uninterrupted surface of silicon wafers and shorter duration of the process.
Patent RU-2405280-C1 (RU)
Inventor: ALMAZJAN KARINE KARENOVNA
IPC: H04W36/00
Filed: 2009-05-21
Granted: 2010-11-27
Abstract: FIELD: information technologies. 
     SUBSTANCE: system comprises at side of stationary equipment serially connected switching centre, transcoder, controller of basic stations and basic stations, control panels of train dispatchers and station on duty personnel, at movable object the following components are added - transceiver, block of recording coordinates of zones of responsibility and register of recording train numbers, serially connected positioning unit, comparison circuit and block of train number and responsibility zone generation. 
     EFFECT: provides for selection of required train dispatcher and station on duty personnel in digital train radio communication by using accurate detection of train location in zone of responsibility of according manager. 
     1 dwg
Patent RU-2412647-C1 (RU)
Inventor: KORENBAUM VLADIMIR IL ICH
IPC: A61B5/00
Filed: 2009-06-08
Granted: 2011-02-27
Abstract: Изобретение относится к медицине, а именно к пульмонологии, и предназначено для неинвазивного и неионизирующего контроля состояния легочных тканей. В полость рта пациента излучают широкополосный кодированный акустический сигнал с нижней частотой 80 Гц и шириной полосы частот не менее 200 Гц. Прием отклика данного сигнала производят акустическим датчиком вибраций. По полученным данным строят график по модулю взаимно-корреляционной функции излученного и принятого сигналов. Выделяют на полученном графике два максимума, характеризующие различные скорости звука и пути распространения. Задержку времени определяют как разницу между этими двумя максимумами. В качестве кодированного сигнала используют линейно-частотно-модулированный или фазоманипулированный сигналы. Способ позволяет повысить информативность просветного акустического зондирования легких человека за счет одновременного выделения сигналов, характеризующих воздушно-структурный и структурный механизмы проведения звуков в дыхательной системе человека. 1 з.п. ф-лы, 2 ил.
Patent RU-2399228-C1 (RU)
Title: Method for production of sugar waffles
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-06-11
Granted: 2010-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. Method provides for preparation of formula components, extraction of cinnamon with liquid nitrogen to separate appropriate miscella. Afterwards girasol sunflower is cut, dried in microwave field at specified parametres of process, additionally dried by convective method, impregnated with separated miscella at simultaneous increase of pressure, pressure is reduced down to atmospheric value with simultaneous freezing of girasol sunflower and its cryo-grinding in medium of released nitrogen to produce flour. Afterwards dough is made of high-grade wheat flour, girasol sunflower flour produced according to specified technology, sugar powder, yolks, salt, soda, butter and water, taken in appropriate ratio, shaped in the form of sheets and baked. 
     EFFECT: invention makes it possible to produce sugar waffles that have improved texture and coffee taste and flavour with no coffee added to the formula.