baber/WOPTO huggingface dataset:
Patent RU-2352255-C1 (RU)
Inventor: MUL TANOVSKIJ BORIS L VOVICH
IPC: A61B8/00
Filed: 2007-09-28
Granted: 2009-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely cardiology, and can be used for determination of localisation of hemodynamically significant stenoses of heart arteries. Ultrasonic examination of vessels is made. Size of the complex of intim-media of general carotid and expression of spastic stricture of humeral artery in assay with hyperventilation are determined. The following diagnostic indicators are determined: K 1  for anterior interventricular artery under the formula K 1 =(1/(1+exp(4.452-1.751·X 1 +0.05·X 2 -3.062·X 3 -8.768·X 4 )))-0.01, K 2  for the right coronary artery under formula K 2 =(1/(1+exp(3.118+1.152·X 1 -1.786·X 3 -1.065·X 5 )))+0.17, K 3  for trunk of left coronary artery under formula K 3 =(1/(1+exp(14.139-0.095·X 2 -5.029·X 3 -0.559·X 6 -0.096·X 7 )))+0.4, K 4  for bending around artery under formula K 4 =(1/(1+exp(5.661-0.743·X 1 -2.672·X 3 -0.618·X 6 )))+0.35. At value of each of diagnostic indicators K 1-4 >0.50, presence of hemodynamically significant stenosis of corresponding artery is prognosticated, and at value K 1-4 ≤0.50 - absence of hemodynamically significant stenosis of the corresponding artery is prognosticated. 
     EFFECT: method is simple, non-invasive, has no contraindications, allows to define localisation of hemodynamically significant stenoses of arteries of heart at all patients for choice of adequate volume of the further diagnostic and medical actions. 
     2 ex
Patent RU-2340225-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-11-27
Granted: 2008-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: cans are manufactured by cutting, blanching and mincing cucumbers and tomatoes, freezing and mincing lettuce, blanching and mincing horseradish, mincing wels catfish fillets, mixing the above components with sour cream, sugar, table salt, and CO 2 -extract of the specified micromitset biomass, packing the obtained mix in aluminium tubes, hermetic sealing and sterilisation. 
     EFFECT: cans are of increased digestibility as compared to similar culinary dish. 
     41 cl
Patent RU-2361322-C1 (RU)
Title: Method of making cmos photodiode structure, which weighs output signal
Inventor: KUSHNIR ANDREJ ALEKSANDROVICH
IPC: H01L27/14
Filed: 2007-11-29
Granted: 2009-07-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to semiconductor integrated circuits and can be used in making analogue and digital photodetectors. Invented is a method of making a CMOS structure of a photodiode, which weighs an output signal. The photodiode is made in form of a set of separate diffusion regions-segments on a substrate with opposite type of conductivity. All segments in pairs form MOS-transistor structures. Capacitances of all segments of the photodiode matches up in strictly defined proportions or are equal to each other. By applying trigger and cutoff voltage across different gates of the given MOS-transistors of the structure, segments of the photodiode are electrically connected into a group. Capacitance of the group is equal to the sum of capacitances of segments in it. 
     EFFECT: invention allows for making several spatial filters using a single electrical circuit.
Patent RU-2368859-C1 (RU)
Inventor: EHSTRIN ALEKSANDR BORISOVICH
IPC: F41G5/20
Filed: 2008-02-14
Granted: 2009-09-27
Abstract: Изобретение относится к области корабельной артиллерии и может использоваться для наведения и управления огнем корабельной малокалиберной артустановки (АУ) оператором-наводчиком палубной визирной колонки (ВК) с кольцевым прицелом. Устройство содержит обслуживаемую оператором-наводчиком палубную визирную колонку (ВК), состоящую из вращающейся части и качающейся части, построитель углов упреждения АУ по вертикали и горизонту, формирователь полного угла вертикального наведения АУ и формирователь полного угла горизонтального наведения АУ. Вращающаяся часть размещена на вертикальной оси неподвижного основания, на качающуюся часть установлены кольцевой прицел и датчик положения ВК по углу места (3). Качающаяся часть ВК содержит лазерный бинокль-дальномер (1), установленный соосно с кольцевым прицелом, и датчик угловой скорости ВК по углу места (2), а вращающаяся часть - датчик угловой скорости ВК по курсовому углу (4). Технический результат состоит в повышении точности и стабильности стрельбы АУ. 1 з.п. ф-лы, 2 ил.
Patent RU-2364645-C1 (RU)
Title: Silver-base alloy
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C5/08
Filed: 2008-02-28
Granted: 2009-08-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy and is to be used for fabrication of tableware, jewellery, medals and coins. The alloy contains, wt %: nickel 4.5-6.0%; copper 19.0-22.0%; indium 0.5-1.0%; aluminium 2.0-3.0%; silver - balance. 
     EFFECT: improvement of the alloy strength. 
     1 tbl
Patent RU-2374452-C1 (RU)
Title: Способ очистки исходящей струи воздуха от метана и его утилизация
Inventor: SENKUS VITAUTAS VALENTINOVICH
IPC: E21F1/00
Filed: 2008-04-07
Granted: 2009-11-27
Abstract: Изобретение относится к горному делу, а именно к способу очистки исходящей струи воздуха от метана и его утилизация. Способ включает образование слоевого скопления метана. Перед выбросом шахтного воздуха в атмосферу его направляют в наклонную горную выработку, при этом понижают его скорость в 2-4 раза, путем перекрытия верхней части наклонной горной выработки на одну треть ее высоты. Отбирают с помощью насоса из слоевого скопления метано-воздушную смесь, которую направляют для сжигания. Нижние слои шахтного воздуха, освобожденные от метана из наклонной горной выработки выпускают в атмосферу. Наклон горной выработки выбирают в пределах 8-12°, а выход в атмосферу производят через поворотный патрубок, поворачиваемый флигелем по ветру. Длину горной выработки рассчитывают по математической зависимости с учетом горизонтальной скорости движения воздуха, скорости всплытия метана, высоты и наклона горной выработки. Позволяет усовершенствовать и упростить процесс удаления рудничного газа из шахты. 2 з.п. ф-лы, 1 ил.
Patent RU-2368870-C1 (RU)
Title: Method for detection of length and corrosion condition of grounding device vertical components
Inventor: KANDAEV VASILIJ ANDREEVICH
IPC: G01N29/04
Filed: 2008-04-16
Granted: 2009-09-27
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention is related to inspection technology and may be used to detect length and corrosion condition of grounding device vertical elements in power supply objects and traction substations of railway transport. Detector is shifted along track of grounding circuit horizontal elements, magnetic field of interference is measured on territory of electric installation, lowest value of interference magnetic field vertical component is fixed on track. Soil is opened down to end part of vertical element. Ultrasonic converter of low-frequency ultrasonic flaw detector is installed on previously cleaned end surface of vertical element. Length of vertical element is identified by flaw detector scan according to ratio: L=C*t/2, where t is time of ultrasound pulse passage through vertical element in both directions, C is speed of ultrasound in medium of vertical element. Corrosion condition is assessed by availability and value of additional peaks in scan. Value of corrosion defect is qualitatively detected by amplitude of echo-signal, defect coordinates are detected by the following ratio: r=C*td/2, where td is time of ultrasound pulse passage to defect area in both directions. 
     EFFECT: reduced labour intensiveness and time expenditures. 
     1 dwg
Patent RU-2382174-C1 (RU)
Title: Well absorption zone sealing method
Inventor: ALTUNINA LJUBOV KONSTANTINOVNA
IPC: E21B33/138
Filed: 2008-06-04
Granted: 2010-02-20
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: well absorption zone sealing method includes viscoelastic composition and cement slurry gradual pumping into the well, at that pump into the well absorption zone a reagent concentrated water solution, which able to create a three dimension structure in the reservoir, and then the cement slurry, solving with the reagent thin water solution. Use following reagents for the three dimension structure creation in the reservoir: chloride aluminium, carbamide, urotropin, at the following components ratio wt %: chloride aluminium - 4-8, carbamide - 5-30, urotropin - 0-6, the rest is water. As cement grouting liquid used 3-20 times reagent water solution. 
     EFFECT: well absorption zones sealing efficiency increase. 
     2 cl, 3 tbl
Patent RU-2373387-C1 (RU)
Inventor: MOLCHANOV ANATOLIJ ALEKSANDROVICH
IPC: E21B43/25
Filed: 2008-07-01
Granted: 2009-11-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: group of inventions is related to methods for generation of seismic energy in well at development stage. According to invention, pressure pulses are created in well cavity hydraulic medium. Facility used to create mentioned pressure pulses is a source of electric hydraulic pulse discharge, comprising accumulating capacitor, electrodes closed with metal wire with area of cross section from 0.1 mm 2  to 0.9 mm 2 . Voltage pulses with value from 2.6 kV to 4.3 kV are sent to electrodes with time intervals from 20 sec to 70 sec, thus providing wire explosion and formation of pressure pulses in hydraulic medium, at the same time distance between electrodes makes from 11 mm to 60 mm. Source displacement is provided at the distance from 300 mm to 1000 mm. 
     EFFECT: improved efficiency of development due to provision of resonant events in elements of system "well - well bottom zone - beds", reduced time for development, is simplification, improved safety and minimum effect at ecology. 
     4 cl, 3 ex, 7 dwg
Patent RU-2370439-C1 (RU)
Title: Method of producing modified activated carbon
Inventor: JUSTRATOV VLADIMIR PETROVICH
IPC: C01B31/08
Filed: 2008-07-14
Granted: 2009-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of activated carbon. A method is proposed for modifying industrial activated carbon, which involves its treatment with low-concentration effluent of production of ε-caprolactam, containing up to 0.5 g/dm 3  caprolactam and up to 0.2 g/dm 3  ammonium sulphate, with ratio of mass of carbon (g) to volume of effluent water (cm 3 ) - 1:10 for 24 hours, subsequent drying and heating the carbon to temperature of 250°C in air for 4 hours. 
     EFFECT: increased sorption capacity of carbon with respect to copper (II) ions. 
     3 ex, 3 tbl
Patent RU-2365213-C1 (RU)
Title: Production method of instant powder for production of girasol-apple-chokeberry beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-06
Granted: 2009-08-27
Abstract: FIELD: food products. 
     SUBSTANCE: method provides for extraction of caraway by liquid nitrogen with corresponding miscella separation, preparation of girasol, apples and chokeberry, cutting of girasol and apples, its drying in microwave field at preset process parametres and frying, drying of chokeberry in microwave field at preset process parametres, girasol frying, drying of apples and chokeberry by convective method, mixing of girasol, apples and chokeberry in mass ratio 10:9:1, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: production of flavoured coffee drink according to nonwaste technology.
Patent RU-2378469-C1 (RU)
Inventor: KUZNETSOV IVAN LEONIDOVICH
IPC: E04C3/08
Filed: 2008-10-09
Granted: 2010-01-10
Abstract: Изобретение относится к области строительства, а именно к решетчатым конструкциям, используемым преимущественно при строительстве мачт, башен и т.п. Технический результат: уменьшение трудоемкости и стоимости решетчатой конструкции. Трехгранная решетчатая конструкция включает пояса, соединенные на каждой грани распорками и раскосами на сварке. Пояса выполнены из двутавров, распорки - из тавров, при этом распорки полкой тавра наложены на обушок полки двутавра, а торцом уперты в его стенку, раскосы, выполненные, например, из уголка, концами прикреплены к полкам тавра. 3 ил.
Patent RU-2366795-C1 (RU)
Title: Method of well construction
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B21/14
Filed: 2008-10-27
Granted: 2009-09-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention refers to oil industry and can be implemented at construction of well. The disclosed method of well construction consists in destruction of rock, in direct flushing with drill agent via a drill string, and in removal of drilled rock to day surface into an absorbing zone. During removal of drilled rock into the absorbing zone flushing is carried out with foam produced by foaming of 1.5-2.5 % solution of surface active substances ML-81B in water to the degree of aeration of 5-10%. 
     EFFECT: maintaining collecting properties of producing reservoir. 
     3 ex
Patent RU-2398877-C1 (RU)
Title: Microorganism inhibition method
Inventor: KOZHEMJAKIN ALEKSANDR MIKHAJLOVICH
IPC: C12N13/00
Filed: 2009-02-12
Granted: 2010-09-10
Abstract: FIELD: medicine. ^ SUBSTANCE: method is based on exposure of an object to be processed to electromagnetic radiation. The EHF radiation of frequency 20 - 95 GHz at power flux density no more than 10 mcWt/cm2 is used. Exposure time is at least 20 minutes. ^ EFFECT: effective inhibition of the vital activity of various microorganisms exhibiting pathogenic properties with respect to a human body. ^ 5 cl, 3 tbl
Patent RU-2374315-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C7/00
Filed: 2009-03-10
Granted: 2009-11-27
Abstract: FIELD: chemistry; brewing. 
     SUBSTANCE: invention relates to brewing technology. Peppermint and hop are mixed in mass ratio of 1:10 and the obtained mixture is extracted with liquid nitrogen with separation of the corresponding miscella. Topinambur is then cut, dried in a microwave field until residual moisture content of about 20% with microwave power sufficient for heating the topinambur to temperature inside the pieces ranging from 80 to 90°C, for not less than 1 hour and then roasted. The roasted topinambur and malt are loaded together into a cryogenic miller in mass ratio 1:(10-25), mixed, and the obtained mixture is saturated with the separated miscella while simultaneously increasing pressure to a value which corresponds to pressure of saturated nitrogen vapour at temperature at which saturation is carried out. Pressure is then reduced to atmospheric while simultaneously freezing the mixture. The obtained mixture then undergoes cryogenic grinding in the medium of the released nitrogen, sugar is added, drinking water is added and the mixture is saccharified, obtaining wort. Brewing yeast is then added to the wort. Primary fermentation, after fermentation of the young beer and filtration are carried out. 
     EFFECT: shorter duration of the process and increased foam stability of the end product.
Patent RU-2390741-C1 (RU)
Title: Устройство для поверки средств измерения давления
Inventor: JAKUNIN ALEKSANDR NIKOLAEVICH
IPC: G01L27/00
Filed: 2009-03-10
Granted: 2010-05-27
Abstract: Изобретение относится к приборостроению, в частности к устройствам, создающим давление жидкости или газа, и может быть использовано в метрологических целях для калибровки или поверки средств контроля и измерения давления методом сличения. Техническим результатом изобретения является повышение надежности устройства, используемого для проведения поверки средств измерения давления методом прямого сличения. Устройство для поверки средств измерения давления содержит узел создания давления, включающий в себя маховик, насос для закачивания рабочей жидкости, узел для задания давления и систему избыточного давления, включающую в себя эталонное средство измерения давления, которое присоединено к насосу. Узел создания давления выполнен в виде корпуса. По продольной оси корпуса расположены последовательно отверстие с внутренней резьбой, соединенная с емкостью для рабочей жидкости полость и полость, сообщающаяся с ней и с системой избыточного давления. В отверстии с внутренней резьбой размещен шток с наружной резьбой и гладкой частью, к верхней части которого прикреплен маховик для обеспечения возможности его перемещения. Между полостями расположен уплотнительный элемент, образующий вместе со штоком узел для задания давления. 2 ил.
Patent RU-2395063-C1 (RU)
Title: Method of measuring colour coordinates and neuro-colorimetre for realising said method
Inventor: BELASH ANNA ALEKSANDROVNA
IPC: G01J3/46
Filed: 2009-04-13
Granted: 2010-07-20
Abstract: FIELD: physics. 
     SUBSTANCE: method involves illumination of a test specimen with radiation, conversion of the reflected radiation or radiation which passed through the specimen in N spectral channels to electric signals. Signals from a multi-element photodetector are summed by three artificial neurons, where values of synaptic connections and symbols of each of the neurons are set during calibration. The neuro-colorimetre has a radiation source, forming optical system, sets of wedge-like colour filters with different spectral absorption coefficients which form one or more plane-parallel packets fitted in front of a photodetector matrix, and a signal processing circuit. Direction of the wedge angle of each packet coincides with the direction of rows or columns of detector elements of the photodetector matrix, and outputs of each element of the photodetector matrix are connected to three artificial neurons whose axons are connected to the signal processing circuit. 
     EFFECT: more accurate determination of coordinates. 
     2 cl, 5 dwg
Patent RU-2397147-C1 (RU)
Inventor: SPIROV VADIM GRIGOR EVICH
IPC: C02F1/48
Filed: 2009-05-14
Granted: 2010-08-20
Abstract: Устройство относится к устройствам электрогидравлической обработки и обеззараживания питьевых и сточных жидких сред и может быть использовано в различных отраслях промышленности. Устройство содержит высоковольтный источник постоянного напряжения, соединенный с генератором импульсного тока, подключенным к системе формирования многоканальных разрядов, включающей несколько пар электродов, образующих искровые промежутки в обрабатываемой среде, и конденсаторы, первые выводы которых объединены. Генератор импульсного тока состоит из последовательно соединенных емкостного накопителя и разрядника-коммутатора. Вторые выводы конденсаторов последовательно соединены с первыми электродами пар, а объединенные выводы конденсаторов, формирующих повышенные напряжения на искровых промежутках относительно напряжения высоковольтного источника, подключены к высоковольтному источнику постоянного напряжения и дополнительному разряднику-коммутатору. Дополнительный разрядник-коммутатор, в свою очередь, подключен к генератору импульсного тока, при этом вторые электроды пар искровых промежутков объединены и подключены к генератору импульсного тока. Технический результат: повышение эффективности обработки жидких сред и повышение производительности обработки. 1 ил.
Patent RU-2399685-C1 (RU)
Title: Procedure for production of hollow ingots of titanium containing grades of steel by method of electric slag re-melting (esr)
Inventor: PAVLOVA NATAL JA PETROVNA
IPC: B22D23/10
Filed: 2009-07-17
Granted: 2010-09-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in re-melting on base of flux containing, wt %: calcium fluoride 50-55, aluminium oxide 18-20, calcium oxide 14-17, magnesium oxide 10-13, titanium dioxide 2-4 and additional flux containing wt %: calcium fluoride 55-58, aluminium oxide 30-35, magnesium oxide 10-14. 
     EFFECT: facilitating production of ingots of over 1000 mm height at uniform distribution of titanium along height of ingot without additional dose for oxidation. 
     2 tbl
Patent RU-2403071-C1 (RU)
Inventor: LOGINA NADEZHDA JUR EVNA
IPC: A61M31/00
Filed: 2009-09-03
Granted: 2010-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to otolaryngology, and deals with treatment of chronic recurring inflammatory diseases of nasal mucosa and paranasal sinuses. Method includes preliminarily obtaining of autologic lymphocytes from venous blood of patient, cultivation of obtained lymphocytes together with immunomodulator, preferably immunofan. After that from 0.1 to 3.0 ml of lymphocyte suspension, which contains 10 6 -10 7  cells/ml, is introduced into paranasal sinuses with intervals between introductions from 2 to 7 days. 
     EFFECT: method is efficient, including cases of recurring polyps rhynosinutisis, allows to reduce treatment terms, increase remission terms, reduce frequency of appearance of symptoms of main and accompanying disease with reduction of need in other therapy. 
     4 cl, 3 ex, 6 tbl
Patent RU-2402381-C1 (RU)
Inventor: MIKHEEV EVGENIJ SEMENOVICH
IPC: B03B5/32
Filed: 2009-10-14
Granted: 2010-10-27
Abstract: FIELD: process engineering. ^ SUBSTANCE: proposed concentrator can be used in enrichment of mineral resources. It comprises the base, drive and cup with entrapping coat. Flywheel is mounted aligned with said cup. Drive is articulated with the cup and flywheel to allow variable gear ratio there between by means of, for example rotary rocker mechanism. Flywheel and cup revolve with angular opposite-sign accelerations. Besides concentrator can be furnished with mechanism designed to set limits of gear ratio variations. ^ EFFECT: higher efficiency. ^ 2 cl, 3 dwg
Patent RU-2415524-C1 (RU)
Title: Tillage outfit
Inventor: SAKHNOV ANDREJ VASIL EVICH
IPC: A01B1/06
Filed: 2009-10-15
Granted: 2011-04-10
Abstract: FIELD: agriculture. ^ SUBSTANCE: device comprises a plate arranged with the possibility to install a handle, to which a fork is rigidly fixed, and a ""-shaped bracket with a blade. At end parts of ""-shaped bracket there is a cut and holes for fixation of bracket to the plate and fork accordingly to change blade location relative to plate. ^ EFFECT: device makes it possible to till soil with specified depth with account of a person's height. ^ 2 cl, 1 dwg
Patent RU-2417487-C1 (RU)
Title: Энергоустановка с электрохимическим генератором на основе водородно-кислородных топливных элементов и способ ее эксплуатации
Inventor: GLUKHIKH IGOR NIKOLAEVICH
IPC: H01M8/06
Filed: 2009-11-16
Granted: 2011-04-27
Abstract: Изобретение относится к энергоустановкам с электрохимическими генераторами (ЭХГ) на основе водородно-кислородных топливных элементов (ТЭ). Техническим результатом является повышение надежности включения и работоспособности ЭХГ при низких температурах окружающей среды. Согласно изобретению энергоустановка с ЭХГ на основе водородно-кислородных ТЭ включает батарею ТЭ, системы подачи водорода и кислорода с трубопроводами для подачи водорода и кислорода в батарею ТЭ ЭХГ, датчик температуры батареи ТЭ, а также блок управления, в нее введены каталитические дожигатели и датчики температуры, последовательно установленные соответственно на трубопроводах подачи кислорода и водорода на входе в батарею ТЭ ЭХГ, трубопровод подачи водорода в каталитический дожигатель, установленный на трубопроводе подачи кислорода в батарею ТЭ с дросселем и клапаном, соединенный с трубопроводом подачи водорода в батарею ТЭ, и трубопровод подачи кислорода в каталитический дожигатель, установленный на трубопроводе подачи водорода в батарею ТЭ с дросселем и клапаном, соединенный с трубопроводом подачи кислорода в батарею ТЭ. 1 ил.