baber/WOPTO huggingface dataset:
Patent RU-2700490-C1 (RU)
Title: Bioreactor plant for anaerobic treatment of organic wastes of animal and vegetable origin to produce organic fertilizers and biogas
Inventor: Abubikerov Daniil Rafikovich
IPC: C12M1/38
Filed: 2018-10-25
Granted: 2019-09-17
Abstract: FIELD: biotechnology. 
     SUBSTANCE: disclosed is a bioreactor plant for anaerobic treatment of organic wastes of animal and vegetable origin to produce organic fertilizers and biogas. Installation contains a group of bioreactors, where the housing of each bioreactor has the shape of a rectangular parallelepiped with a water heating circuit. At that pipes of heating circuit are located on end and on one of side walls of housing. Housings of bioreactors are sequentially joined by heating circuits with side walls with side walls without heating circuit of the other bioreactor. Side wall with heating circuit of extreme bioreactor is closed by panel without heating circuit, and side wall without heating circuit of other extreme bioreactor is closed with panel equipped with heating circuit. Housing of each bioreactor is separated inside by vertical longitudinal and transverse ribs of stiffness into sections, in which biofilter elements are installed in the form of biological loading units. Biological loading unit comprises modules formed from vertically oriented tubular elements with a microporous structure. Modules are located in layers, wherein elements of modules located in adjacent layers are shifted in horizontal plane by half of transverse dimension of element and have gap between layers. 
     EFFECT: invention provides higher efficiency and quality of biomass processing, as well as expansion of its functional capabilities. 
     6 cl, 10 dwg
Patent RU-2706289-C1 (RU)
Inventor: NILOV VLADIMIR ALEKSANDROVICH
IPC: E02F3/65
Filed: 2019-01-09
Granted: 2019-11-15
Abstract: Изобретение относится к землеройно-транспортным машинам, в частности к ножевым системам скреперов. Технический результат - уменьшение материалоемкости, упрощение конструкции и повышение работоспособности устройства для временного закрепления совкового режущего органа к подножевой плите. Управляемая ножевая система скрепера включает ковш с передней управляемой заслонкой, ступенчатую ножевую систему с подножевой плитой и режущими ножами, совковый режущий орган, жестко установленный по центру передней управляемой заслонки ковша, снабженный передними и задними управляемыми фиксаторами, привод которых внесен на лицевую поверхность передней заслонки, боковые стенки совкового режущего органа с подрезающими ножами и основанием, на нижней поверхности которого предусмотрены опорные выступы для взаимодействия со ступенчатой ножевой системой. В ступенчатой ножевой системе выполнены сквозные пазы и на ее нижней поверхности смонтированы упоры. Основание совкового режущего органа снабжено полыми выступами для взаимодействия со сквозными пазами ступенчатой ножевой системе. Внутри полого выступа смонтирован поворотный фиксатор, снабженный приводом и взаимодействующий с упором на нижней поверхности ступенчатой ножевой системы, а сами полые выступы размещены в плоскости боковых стенок и подрезающих ножей совкового режущего органа. 6 ил.
Patent RU-2711385-C1 (RU)
Inventor: KARASEV NIKOLAJ ALEKSEEVICH
IPC: A62B35/00
Filed: 2018-12-26
Granted: 2020-01-16
Abstract: Изобретение относится к электроэнергетике и строительству, в частности к способам предотвращения падения человека при подъеме и спуске на высотных объектах. Способ заключается в возможности перемещения человека как вверх, так и вниз по высотному объекту до места выполнения им работ и достигается за счет обеспечения движения вверх и вниз страховочного улавливающего бегунка, связанного с человеком, по металлическому профилю, закрепленному на высотном объекте вдоль него. Бегунок движется по профилю синхронно с перемещением человека, а при срыве человека с высотного объекта прекращает свое движение. Перемещение человека достигается за счет движения бегунка по металлическому профилю с желобом, который обращен в сторону к высотному объекту, а при срыве человека с высотного объекта остановка бегунка достигается за счет попадания его подвижного язычка в отверстие, выполненное в профиле или за счет силы трения, возникшей между поверхностью основания профиля и поверхностью стопора. Предлагаемый способ предотвращения падения человека при подъеме и спуске на высотном объекте позволяет выполнять необходимые работы на опорах и траверсах воздушных линий электропередачи, на волоконно-оптических линиях связи и на высотных объектах иного функционального назначения с высокой степенью безопасности от вероятности падения человека с высоты. 5 н.п. ф-лы, 4 ил.
Patent RU-2717698-C1 (RU)
Title: Gas sensor for indicating volatile organic compounds
Inventor: GASKOV ALEKSANDR MIKHAJLOVICH
IPC: G01N27/14
Filed: 2018-12-27
Granted: 2020-03-25
Abstract: FIELD: physics.SUBSTANCE: use: for controlling air quality, detecting volatile organic compounds. Essence of the invention consists in that the gas sensor for indicating volatile organic compounds consists of an ultraviolet light-emitting diode and an insulating substrate of polycrystalline AlO, on which platinum measuring electrodes and a sensitive layer are deposited, wherein sensitive layer is made in the form of deposited thin film of titanium dioxide with thickness of 10–50 nm on layer of nanocrystalline tin dioxide or zinc oxide.EFFECT: technical result is reduction of operating temperature and power consumption when detecting in air volatile organic substances: formaldehyde, benzene.1 cl, 2 dwg
Patent RU-2699411-C1 (RU)
Title: Image encoding device, an image decoding device, an image encoding method, an image decoding method and an image prediction device
Inventor: MINEZAWA AKIRA
IPC: H04N19/11
Filed: 2019-01-15
Granted: 2019-09-05
Abstract: FIELD: computer equipment. 
     SUBSTANCE: image decoding device comprises an internal prediction module for performing an intra-frame prediction process on each of the processing units to generate a predictive image, when encoding mode for an encoding unit is an internal encoding mode, wherein each of the processing units is an encoding unit or sub-block obtained by dividing the encoding unit, wherein, when internal prediction parameter indicates horizontal prediction process, internal prediction module sums, in each row within a predetermined number of rows or rows located on the upper side of the processing unit, a certain value with a pixel signal value adjacent to the left portion of said processing unit, and outputs summation result as forecast value of predictive image. 
     EFFECT: technical result is to improve the quality of images due to the implementation of high-precision prediction. 
     4 cl, 17 dwg
Patent RU-2692678-C1 (RU)
Title: Фоторезистивная композиция высокочувствительного позитивного электронорезиста
Inventor: Kolmogorov Iurii Nikolaevich
IPC: G03F7/039
Filed: 2019-01-30
Granted: 2019-06-26
Abstract: Изобретение относится к фоторезистивным композициям и может быть использовано в электроннолучевой литографии, в рентгеновской литографии при производстве интегральных схем с субмикронными размерами элементов. Фоторезистивная композиция высокочувствительного позитивного электронорезиста включает полиметилметакрилатный полимер и растворитель, при этом полиметилметакрилатный полимер имеет молекулярную массу 200000-500000. Полимер и растворитель взяты в соотношении, мас. %: полиметилметакрилатный полимер – 5-15, растворитель – остальное, при этом полиметилметакрилатный полимер получен путем полимеризации метилметакрилата, метакриловой кислоты и бутилакрилата, которые взяты в следующем соотношении в мас. %: метилметакрилат – 70-90, метакриловая кислота – 5-15, бутилакрилат – от 5-15. Технический результат – повышение чувствительности электронорезиста. 1 з.п. ф-лы, 1 табл.
Patent RU-2704470-C1 (RU)
Title: Method of treating urogenital candidiasis using ultrasonic cavitation and photochromotherapy
Inventor: Gizinger Oksana Anatolevna
IPC: A61P31/10
Filed: 2019-02-14
Granted: 2019-10-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to gynecology, dermatovenereology and immunology and can be used for treating urogenital candidiasis. That is ensured by irrigating the vaginal, cervical and vulva areas with ultrasound with 0.9 % sodium chloride at 37 °C, amplitude of acoustic oscillations – 25 mcm, frequency of acoustic oscillations – 29 kHz, exposure time 5 minutes. After that, for 5 minutes non-coherent monochromatic light is exposed in range of 450±10 nm at radiation power of 50–100 mW with irradiation dose in one procedure -3 J/cm 2 . Light is directed by means of a light-guide nozzle on the mucous membranes of vagina, cervix and vulva. 
     EFFECT: method provides effective treatment by cleaning tissues of protein debris, suppression of opportunistic microflora, improved rheological state of mucous membranes, stimulation of physiological processes of regeneration at normalization of functional metabolic status indicators of neutrophilic granulocytes of vaginal secretion, reduction of Schiff base values and normalization of free-radical oxidation processes in vaginal secretion. 
     1 cl, 4 tbl
Patent RU-2708617-C1 (RU)
Title: Sulpho-derivatives based on beta-pinene and a method for production thereof
Inventor: Lezina Olga Mikhajlovna
IPC: C07C309/04
Filed: 2019-02-20
Granted: 2019-12-10
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to synthesis of novel sulphonated derivatives β-pinene, including hydrates thereof, solvates and salts,,where R is a radical of the pinan structure;R- SR; Cl; OH; where the asterisk denotes a bond through which the sulpho group of compounds of formula (I) is bonded, which are valuable intermediate products in organic synthesis of biologically active substances.EFFECT: expansion of the range of new terpene sulfo-derivatives of the specified structure, which are in demand in organic synthesis of biologically active compounds.2 cl, 8 ex
Patent RU-2711346-C1 (RU)
Title: Method of controlling connected in parallel inverse semiconductor switches
Inventor: FLEISCH KARL
IPC: G05F1/613
Filed: 2017-06-26
Granted: 2020-01-16
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to electrical engineering and can be used to control at least two inverse semiconductor switches. In the method of controlling, by inverting inverse semiconductor converters, in parallel, at least two inverse semiconductor switches (1) are connected in parallel circuit (2). To improve behavior during switching, at least two of connected in a parallel circuit inverse semiconductor switches (1) at least from time to time controlled by different voltage. Invention also relates to switching element (3) with two connected in parallel circuit (2) inverse semiconductor switches (1) and control unit (4) or at least to part (5) of control unit (4) for controlling these inversed semiconductor switches (1). Current sensor (6) for determination of current of load current (through this parallel circuit (2) (i) is connected to control unit (7) for analysis of measurement results of current sensor (6). By means of control unit (4) or by means of part (5) of control unit (4) separate inversed semiconductor switches (1) are controlled respectively by different voltages.EFFECT: technical result is increased throughput capacity of current converter.9 cl, 5 dwg
Patent RU-2708434-C1 (RU)
Title: Method of making hollow glass microspheres and microballs
Inventor: BASARGIN TIMOFEJ LOGINOVICH
IPC: C03B19/10
Filed: 2019-04-09
Granted: 2019-12-06
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: method of making inorganic fine fillers, namely hollow glass microspheres and microballs, which can be used in chemical, shipbuilding aerospace construction industry and other industries, as well as for household purposes. In order to increase production efficiency of achieving high quality of products, reduce material and energy costs, increase productivity, process operations, namely, thermal forming (spherolization) and separation of microspheres or microballs from gas-air medium for independent control of their processes are functionally separated between each other by a passing relay link – settling chamber, wherein the combustion products cooling together with the microsphere or microballs coming out of the furnace is performed by mixing with the autonomous air flow with simultaneous stabilization of the thermal process in the furnace, which enabled to achieve the technical result. 
     EFFECT: method of making inorganic fine fillers. 
     1 cl, 1 dwg
Patent RU-2708639-C1 (RU)
Title: Technology of making an implant for bone tissue replacement
Inventor: Stogov Maksim Valerevich
IPC: A61L27/14
Filed: 2019-04-16
Granted: 2019-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical devices and can be used in producing implants or transplants for traumatology, orthopedics, maxillofacial surgery. Disclosed is a method of producing an implant for bone tissue replacement, characterized by that mechanical cleaning of a bull's bone from soft tissues, spongy bone tissue is recovered in the form of a bone block, bone block is treated, the treated bone block is impregnated with an antimicrobial preparation solution containing vancomycin, using amorphous L, D polylactide with molecular weight of 18 kDa and reduced viscosity of 0.2 dl/g, performing supercritical fluid extraction of a bone block using carbon dioxide CO 2 , obtained implant is frozen and lyophilized, gas sterilization is performed with subsequent evacuation and aeration. Invention provides marked antimicrobial activity with the dosed prolonged release of the antimicrobial preparation in the implantation area. 
     EFFECT: implant is a biological support frame for growth of bone tissue, has osteoinductive properties, is able to transform undifferentiated mesenchymal cells into osteoblasts, does not cause immunological rejection, base for its manufacturing is widely available. 
     1 cl, 2 ex
Patent RU-2714314-C1 (RU)
Title: Method of measuring magnetic characteristics of ferromagnetic films and device for its implementation
Inventor: BABITSKIJ ALEKSANDR NIKOLAEVICH
IPC: G01R33/12
Filed: 2019-04-18
Granted: 2020-02-14
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: group of inventions relates to measurement equipment and is intended for nondestructive testing of quality and homogeneity of thin magnetic films. Essence of the invention consists in the fact that the derivative is measured from the value of absorption of electromagnetic energy of the microwave field by a sample which is placed in a crossed high-frequency magnetic field and a constant magnetic field, wherein a high-frequency magnetic field is parallel to a modulating magnetic field. Two synchronous detection circuits are used to measure variable component of voltage on resonator with frequency of modulating field and with its double frequency. Measurements are carried out by varying the value of the constant magnetic field from zero to a value greater than the field of anisotropy of the sample from signals from the outputs of synchronous detectors, the maximum dependence of the signal from the second synchronous detector is observed at a constant magnetic field equal to the anisotropy field. At fixed constant magnetic field angle between direction of high-frequency excitation magnetic field and sample anisotropy axis is changed, angular dependence is measured from output of first synchronous detector. Central value between the extrema of the obtained dependence corresponds to the direction of the anisotropy field. 
     EFFECT: high sensitivity of measuring magnetic characteristics of thin-film ferromagnetic samples. 
     2 cl, 7 dwg
Patent RU-2706917-C1 (RU)
Inventor: NIKITIN EVGENIJ NIKOLAEVICH
IPC: C23F11/167
Filed: 2019-05-07
Granted: 2019-11-21
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemistry of organophosphorus compounds and protection of metals from corrosion and can be used to protect metals from carbon dioxide, hydrogen sulphide or mixed corrosion. Claimed α-aminophosphonate of general formula 
     
       
     
      where R 1 =i-C 9 H 19 -C 6 H 4 -(OCH 2 CH 2 ) n , (n=4, 6, 8, 9,10; 12, 14, 15); R 2 =-H, -CH 3 , -CH 2 -CH 3 ; -CH(-CH 3 ) 2 ; R 3 , R 4 =H, -CH 2 -CH 3 , -CH 2 -CH 2 -OH, Ph, -CH 2 -CH 2 -O-CH 2 -CH 2 -, morphil, -(CH 2 ) m -CH 3  (m=2-16), -(CH 2 -CH 2 -NH) p -H (p=1-6), having anticorrosion activity with respect to carbon dioxide and hydrogen sulphide corrosion. Method of its production is carried out in three stages: 1) reaction of oxyethylated alkylphenol or a mixture of oxyethylated alkylphenols with 5–10 % excess of phosphorus trichloride with subsequent distillation of unreacted phosphorus trichloride; 2) reacting the obtained product with not less than 5 % excess alcohol for at least 10 min with subsequent distillation of the formed hydrogen chloride, chloroalkane and excess alcohol; 3) reaction of the obtained product with formaldehyde and amines of different structure in molar ratio of 1:1:1 while stirring for at least 60 minutes and temperature of not less than 60 °C. 
     EFFECT: obtaining new α-aminophosphonates having high anticorrosion effect up to 99 % at low concentrations. 
     10 cl, 4 tbl, 24 ex
Patent RU-2710999-C1 (RU)
Title: Method for collecting oil and oil products under ice cover
Inventor: GOLUBENKO MIKHAIL IVANOVICH
IPC: E02B15/04
Filed: 2019-05-27
Granted: 2020-01-14
Abstract: FIELD: environmental protection.SUBSTANCE: invention relates to protection of environment during technical operation of main oil pipelines and can be used for collection of oil or oil products under ice cover of seas, water reservoirs and rivers. Method includes localization of oil contaminating spot by installation of boom, performance in ice of ice-hole 10 across, for example, river above oil spot relative to river flow, installation along ice hole 10 of winches 8. At the edge of transverse ice hole 10, oil gathering unit 9 is installed, to which cables 7 are connected, free ends of which are connected to drums of winches 8 and to longitudinal small booms 4 with holes (perforation), fixed from below to grid 2, on which material is fixed, made in form of sponge 3 of foamed polyurethane. Said sponge 3 is sutured on flexible suture in longitudinal and transverse directions. Grid 2 with sponge 3 and system of longitudinal small booms 4 with holes (with perforation), holes of which are directed towards sponge 3, lowered under ice in floating condition, note here that free ends of small booms 4 with holes are connected to side wall of transverse polyethylene pipe-float 5 under ice, which is plugged at both ends. As a result, the device under the ice takes a horizontal shape in a floating state, is pressed to the ice surface by additionally pumping the hot heat flow into small booms 4 with holes. Heat carrier 6 is used as a supply of hot heat flow communicated via hose 11 with cavity of small booms 4 on the side with fixed connections in the form of ropes 7, at that booms 4 are made in the form of pneumatic line and float state is accepted with pressing to ice surface. As a result of holding sponge 3 of foamed polyurethane under ice and arranged in horizontal position of grid 2 with system of longitudinal small bones 4 with holes and with transverse polyethylene pipe-float 5, thus heated oil (oil products) is easily absorbed by sponge 3 without water, and oil is collected into oil intake assembly 9. Combustion chamber of heat carrier 6 at inlet has distributing unit in form of mixing branch pipe with inlet channels, holes of which are connected to delivery device in form of small impeller, cold compressed air, which is supplied to distribution unit and gas is supplied. Distributing unit has ignition plug. Combustion chamber is equipped with a screen in the form of a plate installed in space and coaxially to the output diminishing opening of the truncated cone. Heat carrier operates in automatic mode and is a mobile device, which operation has increased reliability.EFFECT: higher efficiency and reliability of collecting oil and oil products without water under ice in reservoirs of movable oil layer on large areas in a short time.7 cl, 3 dwg
Patent RU-2726094-C1 (RU)
Inventor: Konovalova Nataliya Anatolevna
IPC: E01C21/00
Filed: 2019-06-04
Granted: 2020-07-09
Abstract: Изобретение относится к строительству, а также утилизации крупнотоннажных отходов гидролизного производства, и может быть использовано для устройства слоев оснований дорожных одежд и других инженерных сооружений. Техническим результатом является повышение прочности дорожно-строительного материала, содержащего отходы гидролизного производства, что позволит расширить сырьевую базу для дорожного строительства и решить острые экологические проблемы. Композиция для устройства слоев оснований дорожных одежд и других инженерных сооружений содержит песок из отсевов дробления фракции 0-5 мм; минеральное вяжущее - портландцемент с минеральными добавками; гидролизный лигнин; полимерный композит в виде коллоидного раствора высокомолекулярных поверхностно-активных веществ: поли(2-пропенамида) и продуктов гидролиза поливинилацетата при следующем соотношении компонентов, мас. %: песок из отсевов дробления - 82-85; гидролизный лигнин - 5-2; портландцемент - 8-6; полимерный композит - 0,4-0,8 (сверх 100%); вода - 5-7. 1 табл.
Patent RU-2725605-C1 (RU)
Inventor: BOEHME SIEGFRIED
IPC: G12B9/10
Filed: 2018-02-15
Granted: 2020-07-03
Abstract: Изобретение относится к компоновке монтажной панели. Технический результат - усовершенствование компоновки монтажной панели, чтобы она, с одной стороны, выдерживала высокие нагрузки и, с другой стороны, была как экономичной в изготовлении, так и простой в обращении. Достигается тем, что компоновка монтажной панели имеет монтажную панель (1), которая закреплена на рамном каркасе (3) коммутационного шкафа (4) через по меньшей мере один держатель (2) монтажной панели. Причем держатель (2) монтажной панели имеет опорную деталь (5), которая прилегает к нижней продольной кромке (6) монтажной панели (1) или закреплена на ней. Причем монтажная панель (1) опорной деталью (5) через крепежный уголок (7) держателя (2) монтажной панели покоится на горизонтальной перемычке (8) рамного каркаса (3). Причем по меньшей мере одна контактная сторона (11) опорной детали (5), которой опорная деталь (5) покоиться на крепежном уголке (7), является демпфирующим звеном (12) или имеет его, которое имеет опорную стенку (15), которая простирается параллельно ответной опорной стенке (16) крепежного уголка (7) и перпендикулярно контактной стороне (11). На внешнем контуре монтажной панели (1) между опорной стенкой (15) и ответной опорной стенкой (16) удерживается С-образная отбортовка или U-образная отбортовка (17). Причем монтажная панель (1) своей монтажной плоскостью (18) для компонентов внутреннего монтажа прилегает к первой из опорной стенки (15) и ответной опорной стенки (16), и монтажная панель (1) расположенной на параллельном удалении от монтажной плоскости (18) профильной стороной (19) прилегает ко второй из опорной стенки (15) и ответной опорной стенки (16). 12 з.п. ф-лы, 7 ил.