baber/WOPTO huggingface dataset:
Patent RU-2321100-C1 (RU)
Title: Безртутная натриевая лампа высокого давления
Inventor: TSAJ VIKTOR IVANOVICH
IPC: H01J61/22
Filed: 2007-01-30
Granted: 2008-03-27
Abstract: Изобретение относится к электротехнической промышленности, в частности, усовершенствует конструкцию газоразрядных натриевых ламп для целей общего и специального освещения. Техническим результатом является увеличение световой отдачи лампы. Безртутная натриевая лампа высокого давления содержит горелку из оптически прозрачного материала, наполненную инертным газом, натрием и цинком. Состав наполнения лампы подобран так, что для него выполняется следующее соотношение: 
     
       
     
     где   - молярное отношение атомов цинка к атомам натрия в составе компонентов наполнения; 
     Р кс - давление ксенона в составе наполнения, кПа; 
     K - коэффициент пропорциональности, равный единице и имеющий размерность 1/кПа, 
     состав компонентов наполнения выбран следующий: 
     цинк от 0,23 до 92,00 мг/см 3 ; 
     натрий от 0,16 до 65,40 мг/см 3 , 
     а давление ксенона составляет от 10,0 до 500,0 кПа. 1 ил., 1 табл.
Patent RU-2340098-C1 (RU)
Inventor: PANOV VLADIMIR PETROVICH
IPC: H04B7/00
Filed: 2007-04-10
Granted: 2008-11-27
Abstract: FIELD: information technology. 
     SUBSTANCE: system for transmitting and receiving information consists of a series of functionally connected heterogeneous information sources, unit for compressing binary digital streams, high frequency signal modulator, transmitter, communication channel, receiver, high frequency signal demodulator, decompression unit, information users and, if necessary, unit for formatting and multiple access. The compression unit is made with provision producing in its processor, from 1 to K binary digits of synchronised binary digital streams, simultaneously after each readout cycle, multiplication by positive numbers, which are generated, for example from rapidly rising numbers, using the Merkle-Hellman method, and summation of the values with obtaining of a stream of digital symbols. The decompression unit is made with provision for, simultaneously in one cycle, converting, in its processor, a stream of digital symbols, in accordance with the Merkle-Hellman method, into another stream of digital symbols, which are later converted. 
     EFFECT: increased efficiency of using frequency response. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2349225-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2007-08-27
Granted: 2009-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry, namely to production of snack preserved food. Canned food is manufactured by cutting and blanching of potatoes, apples, tomatoes and olives, blanching and cutting of carrot, cutting and freezing of cress and coriander leaves, cutting of sturgeon and gherkins, mixing the above mentioned components without oxygen access with table salt and calcium lactate, packing the obtained mix and sour cream, hermetic sealing and sterilisation. 
     EFFECT: production of canned food with increased assimilability.
Patent RU-2347102-C1 (RU)
Inventor: PILJUZIN ALEKSANDR VASIL EVICH
IPC: G01F1/00
Filed: 2007-11-21
Granted: 2009-02-20
Abstract: FIELD: physics; measuring. 
     SUBSTANCE: invention concerns water-power engineering field, namely to methods of determination of rates of flux of a fluid in pipelines of major diameters of hydroelectric power stations at Reynolds numbers Re>>1x10 6 . The first method lies in determination of local quantities of velocities of a stream on radiuses of traversal section of the pipeline. Break traversal section of the pipeline into 3-8 ring segments of equal volumes at their warrants. Then spot areas of their foundation beds and calculate co-ordinate x 0  of points of measuring concerning centre of section of the pipeline on the basis of the Nikuradze power law In points x 0  erect hydrometric revolving objects, measure medial velocity of a stream in each segment and count the full rate of flux. According to the second method, radiate an impulse under an acute angle "α" to a direction of a motion of a stream on a chord of traversal section of the pipeline ultrasonic. Then measure time its passages to direct and return directions also spot medial velocities of a stream on a stream chord. On the basis of the Nikuradze power law gain a distribution function of medial quantities of velocities on chords and spot weight coefficients. Determine the total of weight coefficients equal unity. Measure medial velocity of a stream on corresponding chords and calculate the fluid rate of flux. 
     EFFECT: raising accuracy of measurings on quantity to 10%. 
     2 cl, 12 dwg, 14 tab
Patent RU-2361720-C1 (RU)
Title: Vibration sensor magnetic holder
Inventor: MOLIN SERGEJ MIKHAJLOVICH
IPC: B25B11/00
Filed: 2008-01-21
Granted: 2009-07-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to devices used for fastening and fixing of sensors at facilities specifically purposed for vibration and oscillation measuring. Vibration sensor magnetic holder consists of frame for sensor fixing and permanent magnet equipped with magnetic core containing two ferromagnetic plates located at both sides of permanent magnet so that planes of plates are perpendicular towards direction of magnet magnetisation. Plates have one or several facets parallel to direction of magnet magnetisation; moreover facets of one plate are parallel to respective facets of the other one. Frame is made of non-ferromagnetic material and fixed rigidly to both plates along their surface parallel to direction of magnet magnetisation and perpendicular to direction of vibration. 
     EFFECT: enhancement of device operational capability and increase in measuring accuracy of vibration. 
     5 cl, 3 dwg
Patent RU-2368585-C1 (RU)
Inventor: KOROBEJNIKOV ANATOLIJ PROKOP EVICH
IPC: C04B28/08
Filed: 2008-02-29
Granted: 2009-09-27
Abstract: Изобретение относится к промышленности строительных материалов, именно к составам шпатлевок на основе минерального вяжущего, наполнителей, пластифицирующих добавок, которые можно использовать для шпатлевки деревянных, бетонных, железобетонных поверхностей зданий, сооружений, а также для косметического покрытия металлических закладных деталей в железобетонных сооружениях, для заделки швов и трещин в строениях из кирпича и стеновых строительных камней, в частности, из шлакоблоков. Технический результат изобретения состоит в улучшении технологических свойств шпатлевки: увеличении пластичности, вязкости, прочности, снижении трещинообразования. Шпатлевка содержит, мас.%: шлакопортландцемент 35-40; отходы мокрого обогащения железных руд крупностью частиц менее 1 мм, в том числе около 30% - крупностью менее 0,01 мм, 40-50; карбоксиметилцеллюлоза 0,2-0,9; комплексная пластифицирующая добавка «Реламикс, тип 2» 0,01-0,08; зола-унос от сжигания каменных углей, древесины, торфа - остальное. 3 табл.
Patent RU-2356432-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-26
Granted: 2009-05-27
Abstract: FIELD: tobacco products. 
     SUBSTANCE: method stipulates for pear jelly extraction by non-polar liquefied gas to obtain the specified extract. Then the tobacco material is mixed up with liquid carbon dioxide, extracted and shredded by relieving periodically the pressure in the extraction mixture below the pressure of the extractant moist steam at extraction temperature. After that miscella and meal are separated, and the latter is suspended in aqueous solution of acid salt of edible polybasic acid. Then edible polyatomic alcohol is introduced into the suspension. The suspension is formed, dried to a residual humidity of 13-15%, cut and treated with the gas-liquid pear jelly extract and separated CO 2  miscella by raising simultaneously the pressure. Then the pressure is relieved to atmospheric one by freezing simultaneously the soaked carbon dioxide and the latter is sublimed to obtain a target product in the residue. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2373636-C1 (RU)
Title: Пьезоэлектрический фильтр
Inventor: TISLENKO IGOR ALEKSANDROVICH
IPC: H03H9/54
Filed: 2008-10-02
Granted: 2009-11-20
Abstract: Изобретение относится к области пьезотехники и может быть использовано в устройствах частотной селекции, портативных устройствах связи, устройствах связи подвижных объектов, навигационных системах и т.д. Техническим результатом является изготовление миниатюрных компактных фильтров высокого порядка в корпусе для поверхностного монтажа. Технический результат достигается за счет разработки как многоуровневой внутренней, так и внешней структуры фильтра, содержащей внутри керамического корпуса серию пьезоэлектрических пластин и согласующие конденсаторы. Кроме того, на внутренней и внешней поверхности фильтра выполнен слой металлизации в виде электрически замкнутого контура. 6 з.п. ф-лы, 5 ил.
Patent RU-2394600-C1 (RU)
Inventor: ROGOV VADIM ALEKSEEVICH
IPC: A61L9/20
Filed: 2008-11-05
Granted: 2010-07-20
Abstract: Изобретение относится к области очистки, ионизации и санации воздуха. Система очистки и оздоровления воздуха содержит воздуховодный тракт в виде трубы с расположенным в нем оборудованием для очистки и оздоровления воздуха, содержащим вентилятор, коронирующие электроды, две емкости с водой и биологически активным веществом, разделенные проницаемыми поперечными перегородками, душевую насадку, ультрафиолетовую лампу, пластину, покрытую двуокисью марганца, и высоковольтный блок питания. Проницаемые поперечные перегородки выполнены со множеством сквозных отверстий, причем на двух соседних перегородках отверстия не совпадают минимум на величину самого отверстия. В случае, когда очистке подвергают воздух около открытых водоемов-фонтанов, система содержит коронирующие электроды, высоковольтный блок питания, насос и фильтр грубой и химической очистки воды, при этом часть внутренней поверхности по периметру ограждения водоема-фонтана, возвышающаяся над поверхностью водной глади, выполнена из пластин, покрытых двуокисью марганца, а ультрафиолетовые лампы установлены над поверхностью водной глади водоема-фонтана. Изобретение позволяет повысить эффективность очистки и оздоровление воздуха при насыщении его фитонцидами и аэроионами. 2 н. и 3 з.п. ф-лы, 2 ил.
Patent RU-2395357-C1 (RU)
Title: Procedure for work-piece preliminary de-scaling and scale-breaker for implementation of this procedure
Inventor: KUZNETSOV SERGEJ ALEKSANDROVICH
IPC: B21B45/04
Filed: 2008-12-16
Granted: 2010-07-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to increased uniformity of preliminary de-scaling and deformation hardening along circumference of work-piece cross-section, and to equipment for primary rough de-scaling surfaces of hot rolled work-pieces - rods; also rough de-scaling is included to system of "mechanical de-scaling-drawing" flow lines. The procedure consists in bending in two mutually perpendicular planes. Minimal possible hardening and raised versatility of treatment of work-pieces of various diametre are facilitated due to bending in two mutually perpendicular planes turned relative to the first pair of planes at 45° angle, when degrees of deformation and radii of bend, exceeding 13-15 diametres of a work-piece, alternately decrease. 
     EFFECT: scale breaker with corresponding equipment prevents defects of mechanical origin; also length of process flow line is decreased. 
     12 cl, 6 dwg, 1 tbl
Patent RU-2394222-C1 (RU)
Title: Method of determining type and behaviour of failure of construction materials during impact-wave loading
Inventor: VSHIVKOV OLEG JUR EVICH
IPC: G01N3/313
Filed: 2008-12-25
Granted: 2010-07-10
Abstract: FIELD: physics. 
     SUBSTANCE: method of determining type and behaviour of failure of materials of target barriers during impact-wave loading involves determination of specific mechanical momentum per unit area of the target barrier; determination of parametres of the target barrier: thickness, density of the material and speed of sound in the material; determination of type and behaviour of failure from the integrated factor of the loading condition, which is calculated using the formula:  , where J M  is the specific mechanical momentum; ρ 0  and C 0  are density and sound speed, respectively, for the material of the target barrier in the initial state; H is thickness of the target barrier. If η<0.1, there is no failure, if 0.1<η<0.5 there is spallation destruction and if η>0.5 there is end-to-end penetration. 
     EFFECT: priori determination of type and behaviour of failure with given values of target barrier and loading parametres. 
     1 dwg
Patent RU-2402747-C1 (RU)
Inventor: SEROV ALEKSANDR EVGEN EVICH
IPC: G01B5/30
Filed: 2009-04-13
Granted: 2010-10-27
Abstract: FIELD: construction. 
     SUBSTANCE: sensor consists of the main plate and slider inserted in it, with scales applied on them with division value of 1.0 (on plate) and 0.9 or 1.9 mm (on slider) adhered onto parts of investigated surface separated by crack with the help of double-sided foam Scotch tape, so that axes of plate slots and slider coincide and are perpendicular to crack route. At the same time slots are arranged with maximum possible length and provide for freedom of slider motion in plate in rectilinear condition and without clamp in two directions, as well as fixation of rotation and displacement of one part of structure relative to the other one both along and across the crack, for this purpose sensor is equipped with additional scales to form two pairs of vertical and horizontal scales, providing for removal of two counts in each direction. 
     EFFECT: invention makes it possible to measure flat displacement of crack coasts in two directions at higher validity and accuracy of measurement results. 
     3 dwg
Patent RU-2408532-C1 (RU)
Title: Method of producing nanodispersed electrode and device to this end
Inventor: NOSACHEV LEONID VASIL EVICH
IPC: B82B3/00
Filed: 2009-04-28
Granted: 2011-01-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention can be used in detonation synthesis of nanodiamonds, fullerenes and carbon nanotubes. Mix with negative oxygen balance containing carbon-containing substances, acetylene and kerosene is prepared and fed into semi-closed resonance detonation chamber 1 provided with porous face wall 4 and circular slotted supersonic nozzle 3. Bubbler 7 with electric heater 8 and temperature regulator 9 is arranged at inlet of chamber 2 ahead of porous wall 4. Acetylene is bubbled through kerosene at 450 to 600 K. Acetylene-to-kerosene ratio is regulated by acetylene flow rate and kerosene temperature. Mix is periodically detonated at frequency of 100 to 20000 Hz with the help of detonation initiator 6 in medium inert to carbon. Detonation products are cooled at the rate of 2·10 5 -10 6  K/s. 
     EFFECT: higher efficiency, reduced power consumption. 
     2 cl, 1 dwg
Patent RU-2406711-C1 (RU)
Inventor: DIL DINA NATAL JA MIKHAJLOVNA
IPC: C04B38/10
Filed: 2009-04-29
Granted: 2010-12-20
Abstract: Изобретение относится к области строительства, а именно к способам приготовления армированной ячеистобетонной смеси. Способ получения армированной ячеистобетонной смеси включает раздельное приготовление пены из пенообразователя, воды, жидкого стекла, приготовление цементного раствора из воды, цемента, песка, полиамидного волокна в баросмесителе. Приготовление пены и цементного раствора производят одновременно. Водный раствор пенообразователя с жидким стеклом приготавливают в отдельной емкости в процессе поступления компонентов в следующей последовательности: жидкое стекло, пенообразователь, вода и подают в систему пеноаэрации, приготовленный 5% водный раствор пенообразователя и сжатый воздух проходят через систему пеноаэрации под давлением 5-6 атм и образует высокократную пену, которую с избыточным воздухом нагнетают в работающий баросмеситель по типу инжектора, после поступления необходимого объема пены, равномерно распределенной в цементно-песчаном растворе, давление в баросмесителе нарастает до 1,5-2 атм, затем в баросмесителе производят резкий сброс давления, сжатый воздух, в виде пузырьков, разрывает полиамидное волокно на единичные нити и распределяет его равномерно по всей массе полученной смеси. Изобретение позволит сократить время приготовления армированной ячеистобетонной смеси на цикл приготовления смеси, расход вяжущего по отношению к заполнителям, до 50% вяжущего к 45% заполнителя, и сократить расход пенообразователя до 300 г на 1 м 3 , получить армированный ячеистый бетон повышенной прочности с высокими теплоизоляционными свойствами, за счет равномерного распределения полиамидного волокна и пузырьковых включений. 1 ил., 2 табл.
Patent RU-2393577-C1 (RU)
Inventor: KOROLEV ALEKSANDR NIKOLAEVICH
IPC: H01J25/02
Filed: 2009-05-06
Granted: 2010-06-27
Abstract: FIELD: electricity. 
     SUBSTANCE: in microwave device, output resonator includes first double-gap resonator (DGR) and second one positioned inside the first one, so that high-frequency (HF) gaps of second DGR are positioned between HF gaps od the first DGR. First DGR is set for anti-phase (AP) oscillation with frequency ω 1 =ω and for in-phase (IF) oscillation with frequency ω 2 =2ω, second DGR is set for AP oscillation with frequency ω 3  multiple of ω, so that ω 3 >2ω, and for IF oscillation with frequency ω 4 =2ω 3 . Microwave energy output from first DGR is performed at ω 1  and ω 2  frequencies over first coaxial transmission line (CTL), and microwave energy output from second DGR is performed at ω 3  and ω 4  frequencies over second CTL. Third DGR set for AF oscillation with frequency ω 5  multiple of ω, where ω 5 >ω 3 , ω 5 ≠ω 4 , and for IF oscillation with frequency ω 6 =2ω 5  can be added into second DGR, so that and microwave energy output from third DGR is performed at ω 5  and ω 6  frequencies over third CTL. In order to improve efficiency of electron flow grouping and performance factor, at least one intermediate resonator of microwave device can include two or three DGR, where first DGR is set for AP oscillation with frequency ω 1  and for IF oscillation with frequency ω 2 , second DGR is set for AP oscillation with frequency ω 3  and for IF oscillation with frequency ω 4 , and third DGR is set for AF oscillation with frequency ω 5  and for IF oscillation with frequency ω 6 . 
     EFFECT: simultaneous obtainment of microwave oscillations at microwave device output with four or more frequencies multiple of input signal frequency. 
     8 cl, 5 dwg
Patent RU-2399987-C1 (RU)
Title: Method of testing reliability of infrared multi-element photodetector
Inventor: BURLAKOV IGOR DMITRIEVICH
IPC: G01R31/26
Filed: 2009-05-25
Granted: 2010-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention is designed for testing reliability of infrared multi-element photodetectors in which the matrix of photosensitive elements is placed inside a sealed housing, docked with a multiplexer or raster using conducting indium micro-columns, and its operating temperature is lower than ambient temperature. In order to test reliability of infrared multi-element photodetectors, accumulative operating time of the device is given for given ambient temperature values and maximum time of continuous operation of the device. Non-failure operating time is achieved through cycles involving attaining working temperature of the device, switching on the device by not less than one second, switching off the device and raising its working temperature to a given ambient temperature value. The number of cycles is determined from the ratio of the accumulative operating time to the given maximum time for continuous operation of the device. After the non-failure operating time, the control photoelectric parametre is measured at operating temperature of the device. The criterion of failure is fall of the value of the parametre blow a given value. 
     EFFECT: shorter testing time. 
     2 dwg
Patent RU-2399241-C1 (RU)
Title: Sugar waffle production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-06-25
Granted: 2010-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the manufacturing technique of flour confectionery products. Method provides for preparation of recipe ingredients, extraction of ajiwan by liquid nitrogen with corresponding miscella separation. Then yacon is cut, dried in the microwave field under the specified process parametres, roasted, impregnated by separated miscella with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of yacon and its cryomilling in medium of evolved nitrogen to produce flour. Afterwards dough is made from prime wheat flour, flour produced from yacon using described technology, sugar powder, yolks, salt, soda, butter and water taken as per specified ratio, its moulding in the form of sheets and baking. 
     EFFECT: invention makes it possible to produce sugar waffles, which have improved consistency and coffee taste and flavour with no coffee added to the formula.
Patent RU-2407921-C1 (RU)
Inventor: BELOUSOV NIKOLAJ IGOREVICH
IPC: F04D19/00
Filed: 2009-07-02
Granted: 2010-12-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed fan comprises cylindrical casing and cup with pylons connected thereto, motor with outer cylindrical surface groove groove arranged inside the cup by means of pressure ring pressed against cup face by screws arranged in pressure ring axial holes and screwed in axial threaded holes of pressure ring, split element received in said groove and divided into parts by meridional slots, and impeller fitted on motor shaft. Note here that said split element represents a sleeve with inner and outer collars arranged on the sleeve opposite faces. Cartridge is mounted on sleeve outer surface with its first face thrusting against outer collar face. Sleeve outer surface stays in contact with motor outer cylindrical surface. Inner collar stays in the groove. Cup has recess accommodating the cartridge. Note here that dampers are arranged between cartridge outer surface and recess inner surface, as well as between outer collar outer face and recess wall, and between cartridge second face and pressure ring. 
     EFFECT: better anti-vibration protection, reduced noise. 
     2 dwg
Patent RU-2408082-C1 (RU)
Inventor: DEMESHKO NATALIJA IVANOVNA
IPC: G09B23/28
Filed: 2009-08-04
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: cytostatics, cyclophosphan in single dosage 4 mg/100 g of animal's body weight is injected intraperitoneally in experimental animals, e.g., in rats. Then, starting with the 5th day after the introduction of the cytostatic, the animals are exposed to whole-body external fractionated gamma radiation in a single dose 2 Sv. The exposure involves 3 radiation procedures in total every second day of total equivalent dose 6 Sv. On the 4the day following the last radiation session, the animals are killed to analyse for spleen cellularity (SC), blood leukocyte count (LC), blood serum thyroxin (T4) and serotonin (ST) concentration, while these values are used to calculate a suppression index (SI) by formula   The SI value exceeding 1.57 units enables to state immunodeficiency of associated genesis. 
     EFFECT: method provides an objective assessment of the joint effect of the cytostatic and external gamma radiation in experiment. 
     1 tbl, 6 ex