baber/WOPTO huggingface dataset:
Patent RU-2706985-C1 (RU)
Inventor: VERSILOV SERGEJ OLEGOVICH
IPC: A62C3/04
Filed: 2018-11-13
Granted: 2019-11-21
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining and can be used in extinguishing burning rock dumps on the surface of coal mines formed during operations at coal mines and coal-treatment plants. Disclosed is a method of extinguishing rock dumps on the surface of coal mines, involving injection of cooling solutions or suspensions into the combustion zone, increasing their volume by injection of substances sweating when heated. Drilling of wells for injection is carried out along perimeter of combustion zone, which is determined from results of temperature survey, supply of cooling solutions or suspensions and intumescent substances when heated to wells is carried out along its perimeter from the edge of combustion zone to its center in a cyclic manner, and on-site, in process of attenuation of injected sections. Volume of materials swelling during heating is determined proceeding from distance between wells along perimeter of combustion zone and depth of wells as per specified mathematical expression. 
     EFFECT: increased efficiency of rock excavation extinguishing at preservation of environmental safety due to change of the fire extinguishing procedure taking into account rock properties and distribution of combustion temperature in rocks of rock dump. 
     1 cl
Patent RU-2688748-C1 (RU)
Title: Способ пуска средств очистки и диагностики трубопроводов
Inventor: VORONOV VLADIMIR IVANOVICH
IPC: B08B9/04
Filed: 2018-11-23
Granted: 2019-05-22
Abstract: Изобретение относится к трубопроводному транспорту и может быть использовано в нефтяной, газовой, нефтехимической и других отраслях, использующих трубопроводный транспорт. Ввод многосекционных средств очистки и диагностики (СОД) в трубопровод, осуществляют поочередным помещением каждой секции СОД в скребковый кран. Первые и последующие секции вводят в трубопровод с зазором относительно его стенок. Завершающую секцию вводят с обеспечением герметичного контакта секции со стенкой трубопровода посредством установленных на ней уплотняющих дисков. Транспортировку СОД осуществляют под действием транспортируемой среды посредством завершающей секции. Сцепку СОД в единое целое осуществляют непосредственно в трубопроводе за счет разности скоростей первой, последующих секций и завершающей секции. Технический результат: упрощение пуска СОД, возможность использования многосекционных СОД неограниченного количества секций, повышение мобильности камер пуска, снижение массогабаритных показателей применяемых камер пуска. 3 ил.
Patent RU-2703963-C1 (RU)
Title: Digital cash register device for use of beaches, fishing places, rollers, ski slopes equipped with rolled stock, and other institutions providing paid services to citizens
Inventor: PARAMOSHKO VLADIMIR ALEKSANDROVICH
IPC: G06Q40/00
Filed: 2019-01-28
Granted: 2019-10-22
Abstract: FIELD: taxes. 
     SUBSTANCE: invention relates to the system of operational accounting and collection of taxes from legal entities and individuals. System comprises local terminals having a counter, a keyboard, a portable display, an audio signal output device, a tax inspection computer, each rolling mill is equipped with an electromagnetic receiver with an accumulator and with a signal call about completion of time of rolling, each digital mobile cash register device has a self-contained power supply unit, a power controller, a processor, a RAM, a terminal for inserting into this device numbers of the provided services and their payment by an individual citizen card, automatic closing to the output of the turnstile, a unit for issuing the value of payment for the given place in kopecks, a unit for removing from a user's card the value of payment for services provided, a transceiver for transmitting an electronic signal on the number of cents in the amount of money received for payment, a power amplifier, an antenna, a unit for determining the value of profit of the owner of this place by the financial and taxation service, subtracting from the total amount of profit values tax due to owner. 
     EFFECT: technical result consists in automation of accounting and collection of taxes. 
     1 cl
Patent RU-2694249-C1 (RU)
Title: Instrument for learning to play copper wind instruments
Inventor: YAkushev Igor Vladimirovich
IPC: G09B15/00
Filed: 2019-02-19
Granted: 2019-07-10
Abstract: FIELD: music; training facilities. 
     SUBSTANCE: invention relates to devices for learning to play wind musical instruments. Invention comprises a mouthpiece field, an adjustment device consisting of a first and a second straps having longitudinal holes throughout their length and fixed to each other through said holes with a screw, wherein the first strap is attached to the mouthpiece fields with possibility of rotation around the attachment point. Device is characterized by that it additionally includes an educational tool consisting of a housing with a mouthpiece and a pump-valve mechanism, which includes valves with pushers of valves of training tool, power supply, instrument, on which training is conducted for game, at that, in pushers of tools valves, on which training is conducted, magnets are mounted, and on the valve body of the instrument, on which the training of the game is conducted, tight magnetically controlled contacts are fixed such that when the pushers press the magnets mounted in the latter, close the corresponding contact groups of the sealed magnetically controlled contacts, wherein pushers of training tool valves are spring-loaded and equipped with solenoids, connected by their leads to output of contact groups of sealed magnetically controlled contacts of corresponding valve of the valve mechanism, on which training is performed, one lead – to the straight line, and the second one – through the power supply, at the same time the second strap is fixed by the screw to the training tool. 
     EFFECT: proposed invention facilitates assimilation of the fingering of the instrument, and also provides the possibility of prompt delay time and moment of tool valves pressing. 
     1 cl, 1 dwg
Patent RU-2700445-C1 (RU)
Title: Method of cleaning oil-containing bottom sediments
Inventor: Nesvat Ekaterina Aleksandrovna
IPC: B09B3/00
Filed: 2019-03-05
Granted: 2019-09-17
Abstract: FIELD: microbiology; technological processes. 
     SUBSTANCE: invention relates to methods for microbiological cleaning of bottom sediments from oil and oil products and can be used for cleaning in flooded areas and zones with low resistance of processed raw materials, for example, at hydraulic structures. Method of cleaning oil-containing bottom deposits is characterized by the fact that a section with oil-containing bottom sediments is evaluated to determine a suitable method of cleaning: with withdrawal of oil-containing bottom sediments and / or without removal of oil-containing bottom sediments. At that, when selecting a method with withdrawal, a site adjoining said section is formed, oil-containing bottom deposits are withdrawn from section and placed on site, constructor is introduced in form of sand and / or sawdust and / or straw and process beads are formed with simultaneous application of biopreparation and reagent as substances capable to stimulate activity of microorganisms and intensify biological purification. When selecting a method without removing oil-containing bottom sediments at the site, wells are arranged by their installation with deepening of the casing pipe and settling tank into a layer having higher stability in comparison with oil-containing bottom sediments, and pumping an aqueous solution of the biopreparation and said reagent followed by regular aeration of the solution through said wells. 
     EFFECT: method increases efficiency of cleaning bottom sediments from oil products by reducing the need for additional areas, wider field of use of the method, reduction of negative load on environment from dusting, reduction of time and resources spent for cleaning, production of effective product for use as a structure, production of a product for use in construction and for reclamation of lands. 
     4 cl, 2 dwg
Patent RU-2706148-C1 (RU)
Title: Device for destruction of ice cover
Inventor: Benzoruk Dmitrij Valerievich
IPC: E02B15/02
Filed: 2019-03-21
Granted: 2019-11-14
Abstract: FIELD: blasting operations. 
     SUBSTANCE: invention relates to blasting operations of ice cover destruction. Device includes a housing, a device for fixation on the ice surface and an initiation system. Cumulative charge and, above it, penetrating module with explosive high-explosive charge are installed in the housing on one axis. Penetrating module is connected with the accelerating unit, which drives it. Distance h between cumulative charge and penetrating module is determined experimentally or by calculation. It is possible to fill the space between the charge and the penetrating module with a layer of material which absorbs energy of the shock wave. Distance h in this case decreases. After the command is sent to the initiation system, the cumulative charge pierces the ice in the ice, and the penetrating module moves under the action of the accelerating block along the formed blast hole, and after penetration under ice at the specified blasting depth its charge of explosive is initiated. As a result of explosion there is destruction of ice cover and release of pieces of ice from destruction zone. 
     EFFECT: invention makes it possible to reduce labor intensity, and also to increase safety and efficiency of works on destruction of ice cover of reservoirs. 
     5 cl, 2 dwg
Patent RU-2693092-C1 (RU)
Title: Gluten-free bread production method
Inventor: ZAJTSEVA LARISA VALENTINOVNA
IPC: A21D8/02
Filed: 2019-03-21
Granted: 2019-07-01
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, in particular, to bakery. Disclosed is a method for production of gluten-free bread, comprising preparation of dough from a non-glue raw material containing starch and flour, sugar sand, culinary food salt, dry bakery yeast, fat, a thickener and water, its molding and baking, wherein flour is represented by mixture of chia flour and rice flour, fat is represented by enzymatic interesterified vegetal fat, as thickener – protein-polysaccharide mixture consisting of sodium casein, sodium alginate, carboxymethyl cellulose and xanthan gum in ratio of 2.05:0.09:0.056:0.023, with following ratio of initial components, weight parts: chia flour 1.28–4.77; rice flour 42.3–62.1; starch 21.8–33.3; culinary food salt 1.0–1.5; granulated sugar 4.0–5.0; dried bakery yeast – 2.3–2.8; protein-polysaccharide mixture 1.6–1.8; enzymatically transesterified vegetable fat 4.0–5.0; water to dough moisture content of 47 %. Chia flour is introduced in amount of 2–5 % of the weight of the non-adhesive raw material. In the dough one additionally introduces lupine flour in amount of 4–20 % of the weight of gluten-free raw material, as well as buckwheat, flax, soya, amaranth, millet, tapioca, sorghum, peas and quinoa flour. 
     EFFECT: invention ensures increase of the mixture action of the declared components, namely mixture of chia flour and rice flour, protein-polysaccharide mixture and enzymatic transesterified vegetable fat, with combined use of components with different properties, to improve the quality of the product, enhance nutritional value of gluten-free bread by enriching it with essential fatty acids, food fibers and protein, due to synergism of the above components. 
     4 cl, 3 tbl, 10 ex
Patent RU-2702185-C1 (RU)
Title: Method for selective extraction of iron (iii) and copper (ii) from aqueous solutions
Inventor: VOROPANOVA LIDIYA ALEKSEEVNA
IPC: C22B15/00
Filed: 2019-05-15
Granted: 2019-10-04
Abstract: FIELD: technological processes. 
     SUBSTANCE: method for selective extraction of Fe (III) and Cu (II) ions from aqueous solutions by extraction with tributyl phosphate involves contacting the extractant and solution, mixing the mixture, settling and separating phases. First, extraction of Fe (III) ions with tributyl phosphate is carried out from an aqueous solution of a mixture of Fe (III) and Cu (II) salts with concentration of 3 n HCl, 240 NaCl g/dm and 60 °C due portion introduction of TBP with minimum time of contact of solution and extractant. Method then includes re-extraction of iron ions from extract with water with precipitation from solution of oxide Fe 2 O 3 , and copper is recovered from raffinate using known methods. From the raffinate after extraction of iron with tributyl phosphate copper can be extracted by electrolysis, hydrolytic deposition, in form of copper sulphide, extraction with other extractants. Method provides high selectivity of the process of extracting iron and copper ions from aqueous solutions of their salts. 
     EFFECT: technical result consists in efficiency of selective extraction of Fe (III) and Cu (II) ions from aqueous solutions. 
     1 cl, 3 dwg, 2 tbl, 3 ex
Patent RU-2734556-C1 (RU)
Title: Humidification and cooling system for wall ventilation panels of closed poultry houses
Inventor: Kurashev Zhiraslan Khautievich
IPC: F24F13/30
Filed: 2019-06-18
Granted: 2020-10-20
Abstract: FIELD: ventilation and air conditioning; poultry breeding. 
     SUBSTANCE: invention relates to poultry farming ventilation systems and can be used to provide circulation of cooled air in closed poultry farms. System for humidification and cooling of wall ventilation panels of closed house housings includes a pipe with holes for water supply from the top of the panel and water collectors at the bottom. On top of ventilation panels there passes horizontally pressure polymer pipe with atomisers for water spraying in two pieces above each ventilation panel. Ventilation panels are made of geonet and facades, which are put on air intake grids. At the bottom of the panel along a line of window ledges with a slope a non-pressure water collecting pipe is stretched from polymer material with diameter not less than thickness of panels. At the same time sections of pipe passing under panels within their width are made with cutout to the middle of pipe, on top of which along the entire area of cuts a mesh from stainless material is attached. 
     EFFECT: invention provides higher efficiency of house ventilation system due to effective cooling and moistening of inlet warm and dry air and creation of normal microclimate inside closed premises of poultry houses in summer heat, as well as reduction of material costs for its installation. 
     1 cl, 5 dwg
Patent RU-2742464-C1 (RU)
Inventor: CHZHAN CHzhi
IPC: H04L5/00
Filed: 2017-07-31
Granted: 2021-02-08
Abstract: Изобретение относится к области связи. Технический результат изобретения заключается в возможности приема оконечным устройством сигнала в узкой полосе частот, что способствует снижению энергопотребления оконечного устройства. Способ переключения режима приема включает: конфигурирование (S201) базовой станцией сообщения о переключении для режима приема в узкой полосе частот, содержащего время указания оконечному устройству войти в режим приема в узкой полосе частот и позицию узкой полосы частот в диапазоне частот при входе в режим приема в узкой полосе частот; отправку (S202) сообщения о переключении оконечному устройству к узкой полосе частот, указанной в сообщении о переключении, для приема информации, причем ширина узкой полосы частот меньше, чем ширина полосы пропускания системы; отправку оконечному устройству информации о времени остановки обнаружения сигнала в узкой полосе частот и перезапуска обнаружения сигнала. Информацию о времени остановки обнаружения сигнала в узкой полосе частот отправляют на оконечное устройство для указания оконечному устройству войти в состояние бездействия в момент остановки обнаружения сигнала в узкой полосе частот. 4 н. и 20 з.п. ф-лы, 29 ил., 1 табл.
Patent RU-2719503-C1 (RU)
Title: Recuperator of energy of plasma ions
Inventor: Trifanov Ivan Vasilevich
IPC: H05H7/00
Filed: 2019-08-13
Granted: 2020-04-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to energy recuperators of positively and negatively charged ions. Ion energy recuperator comprises an energy recuperator for positively charged particles, which includes an ionistor-type end capacitor with positive and negatively charged electrodes, on the axis of which there is an insulating control reflecting electrode, side capacitors of ionistor type with multi-collector positively charged and negatively charged electrodes, differs by the fact that it forms an energy unit of recuperators by means of electric connection by means of negatively charged electrodes of side ionistor capacitors with negatively charged multi-collector electrodes identical to it by construction of recuperators of energy of negatively charged particles, and positively charged and negatively charged electrodes of its end supercapacitor are electrically connected to positively charged and negatively charged electrodes of end supercapacitors of negatively charged energy recuperators. 
     EFFECT: simultaneous energy recovery of positively and negatively charged plasma particles, their regeneration into neutral particles, increase of discharge capacity, efficiency and energy efficiency, as well as reliable protection of objects against action of charged particles. 
     3 cl, 2 dwg
Patent RU-2718273-C1 (RU)
Inventor: GAZHVA SVETLANA IOSIFOVNA
IPC: A61B5/16
Filed: 2019-08-20
Granted: 2020-04-01
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to dentistry, and can be used for preventing dental diseases in children with autism spectrum disorders (ASD). Papillary-marginal alveolar index (PMA) is determined. If PMA is up to 25 % of childcare provider with ASD are asked to fill questionnaire. Answers "frequently" are evaluated as 1 point, "rarely" - 2 points, "never" - 3 points and are summed up (ΣO). Hygienic index (HI) of the oral cavity is determined. Child under 6 years old has a HI by Fyodorov-Volodkina, and the values of up to 1.7 HI are considered to be average, while values of 1.7 HI are considered to be low. Green-Vermilion HI is used in child over 6 years of age, and if the values of the index are up to 2.2 HI, they are considered to be average, and if values are 2.2 and more low. If the mean HI and ΣO are 16 points or more, the child is referred to the first preventive group, which is inspected and professional oral hygiene every 5 months. If the HI and ΣO are 16 or more points or more, or the HI and ΣO are average, from 11 to 15 points, the child is referred to the second preventive group, which is inspected every 5 months, occupational oral hygiene and remineralizing therapy with Tooth Mousse every day for three weeks. At low HI and ΣO from 11 to 15 points or average HI and ΣO from 6 to 10 points, the child is referred to the third preventive group, which is examined every 4 months, professional oral hygiene and remineralizing therapy by Tooth Mousse preparation daily at night for three weeks, and after each odd visit, after the remineralizing therapy is completed, the teeth are treated with a fluorine-containing preparation. If HI and ΣO are low from 6 to 10 points, the child is referred to the fourth preventive group, which is examined every three months, oral hygiene and remineralizing therapy with Tooth Mousse are performed daily for three weeks, and after each odd visit, after remineralizing therapy, teeth are treated with a fluorine-containing preparation.EFFECT: method enables maintaining the oral cavity of a child with ASD in a satisfactory condition and enables to perform timely treatment using minimally invasive techniques without using anaesthesia by evaluating the complex of the most significant indicators.1 cl, 4 tbl, 6 ex
Patent RU-2722894-C1 (RU)
Title: Зарядная система для электрического транспорта
Inventor: GRIGOREV ALEKSANDR SERGEEVICH
IPC: F17D1/04
Filed: 2019-11-14
Granted: 2020-06-04
Abstract: Изобретение относится к зарядной системе для электрического транспорта, характеризующейся, по меньшей мере, одним распределительным газопроводом, соединяющим магистральный газопровод, как минимум, с одним топливным элементом, который последовательно соединен посредством токопроводящих линий с линией электропередач и, по меньшей мере, одной зарядной станцией, выполненной с возможностью подключения электрического транспорта. Достигается создание питающей электросети для электрического транспорта на основе сети магистрального газопровода. 1 ил.
Patent RU-2731182-C1 (RU)
Inventor: Shkolnyj Vladimir Nikolaevich
IPC: A61K8/00
Filed: 2019-11-15
Granted: 2020-08-31
Abstract: FIELD: cosmetic industry.SUBSTANCE: invention refers to cosmetics, namely to single-use perfume-cosmetic dry products. Described is a single-use perfume-cosmetic dry article characterized by that it is a water-soluble multicomponent composition placed in a coating and/or having a soluble coating consisting of organic, inorganic, biologically active substances and components, quantitative ratio of which provides dissolution in water of multicomponent composition, wherein multicomponent composition, placed in shell and/or having soluble coating, is additionally placed in external package removed during use, which preserves properties of article for specified shelf life.EFFECT: technical result achieved when implementing the developed product consists in the design, properties, weight of the multicomponent composition, shell and package of the single-use perfume-cosmetic dry article, possibility of single application of the perfume-cosmetic dry product, as well as shelf life of the single-use perfume-cosmetic dry product.20 cl, 6 ex
Patent RU-2745045-C1 (RU)
Inventor: SCHIARETTI FRANCESCA
IPC: A61K31/137
Filed: 2018-05-16
Granted: 2021-03-18
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to carrier particles in the form of granules, suitable for use in dry powder compositions for inhalation, and preferably comprising a high dose of active ingredients. Invention also relates to methods for their preparation. It describes granules consisting of alpha-lactose monohydrate for use as a carrier for dry powder compositions for inhalation, said granules having a mass diameter of 200 to 800 micrometers and characterized as having surface pores with a perimeter of 70 to 300 micrometers, a diameter from 30 to 100 micrometers, a depth of 40-80 micrometers, with a specific surface area of ​​0.13 to 0.20 m 2 /g, while these granules have a fragility of less than 3%.  
     EFFECT: technical result is to provide carrier particles capable of containing higher amounts of micronized drugs and/or small particles without affecting the flow properties of important powder compositions.   
     13 cl, 6 tbl, 10 ex, 3 dwg
Patent RU-2741086-C1 (RU)
Title: Композиция на основе гидролизата белка подсолнечника для повышения специфической продуктивности клеточных линий продуцентов и способ её получения
Inventor: Aliev Teimur Kantamirovich
IPC: C12N5/07
Filed: 2019-12-31
Granted: 2021-01-22
Abstract: Группа изобретений относится к биотехнологии. Композиция для повышения специфической продуктивности клеточных линий-продуцентов антител на основе СНО клеток содержит следующие исходные компоненты на 1 л: L-глутамин в количестве 1,168 г, Pluronic F-68 в количестве 1 г, инсулин в количестве 0,01 г, трансферрин в количестве 0,0055 г, селенит натрия в количестве 0,0000067 г, гидролизат белка подсолнечника в количестве 0,07 г и среду IMDM - остальное до 1 л. Способ получения композиции включает следующие этапы. Готовят белки путем смешивания исходных компонентов в виде их растворов в буфере с исходной концентрацией 0,7 мг/мл. Экстрагируют белки и центрифугируют. Осуществляют качественный и количественный анализ и подвергают гидролизу с папаином. Останавливают реакцию с последующим количественным анализом. Выпавший осадок удаляют, а раствор экстрагированного белка фильтруют на мембране для отсечения компонентов гидролизата с молекулярной массой выше 5 кДа. Группа изобретений обеспечивает повышение специфической продуктивности при культивировании СНО клеток в бессывороточных средах на основе IMDM. 2 н. и 13 з.п. ф-лы, 1 табл., 3 пр., 4 ил.