baber/WOPTO huggingface dataset:
Patent RU-2693968-C1 (RU)
Title: Holder of solar collector working surface adapted to position of natural source of infrared radiation (sun)
Inventor: Boldyrev Vladislav Vyacheslavovich
IPC: F24S30/00
Filed: 2018-01-17
Granted: 2019-07-08
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to solar-engineering devices, specifically to a position of a natural source of infrared radiation (Sun) adapted to a holder of the working surface of a solar collector. Holder comprises a frame of four supports, combined in the centre using a base in the form of a hemisphere, a rectangular reflector, hollow inside, with electrodes connected to angles of inner side of lower face by electrodes configured to generate electric pulse, four pneumatic actuators arranged at corners of outer side of lower face of reflector, made with possibility of application of forces for movement of reflector along trajectory specified by base in form of hemisphere integrated with it and frame by hinged connecting elements. Hollow inside reflector is made of material capable of being deformed under effect of heating and having possibility of surface treatment prior to acquisition of mirror reflecting surface, and comprises inside four electrodes attached to lower face and coupled with four pneumatic actuators of forward stroke, connected to outer side of lower face of reflector by means of hinged connecting elements. 
     EFFECT: technical result consists in improvement of orientation accuracy, increase of number of possible directions of working surface, possibility to change power of actuators, as well as to ensure universality. 
     1 cl, 6 dwg
Patent RU-2693150-C1 (RU)
Title: Device with intermittent supply of liquid component of plastic
Inventor: BALDAUF GUENTHER
IPC: B29C31/06
Filed: 2016-06-24
Granted: 2019-07-01
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to production of foamed plastic parts. Technical result is achieved by device (100) for making foamed plastic parts, in particular sealing rollers, which comprises mixing device (17), loading device (19) for gas, connected through first pipeline (18) to mixing device (17), supply device (21) for a liquid plastic component, connected through second pipeline (20) to mixing device (17), intermittently operating transfer device, source (37) for mixed with gas liquid component of plastic, wherein this source (37) is formed by pipeline, which leads from mixing device (17), and dosing device (39). At that, intermittently operating transmission device is made with possibility of intermittent supply of mixed with gas liquid plastic component through source (37) into dosing device (38). Between source (37) for mixed with gas liquid plastic component and dosing device (38) there is buffer (39) connected via inlet (41) to source (37) and through outlet (42) with dosing device (38) with variable buffer volume (40). 
     EFFECT: simplified design and elimination of undesirable change of pressure. 
     11 cl, 8 dwg
Patent RU-2681144-C1 (RU)
Title: Способ контроля за разработкой газового месторождения
Inventor: ABUKOVA LEJLA AZRETOVNA
IPC: E21B47/10
Filed: 2018-02-01
Granted: 2019-03-04
Abstract: Изобретение относится к области разработки газовых месторождений и может быть использовано для контроля поступления в эксплуатационные скважины пластовой воды. Технический результат заключается в повышении точности при контроле за разработкой газового месторождения, а именно при контроле поступления пластовой воды. Способ контроля за разработкой газового месторождения включает замер термобарических параметров газового потока эксплуатационных скважин, определение минерализации пластовой воды месторождения, замер количества конденсационной и пластовой воды в продукции эксплуатационных скважин, а также минерализации их смеси. Определяют режимы работы эксплуатационных скважин с выпадением и испарением конденсационной воды в призабойной зоне, определяют минерализацию конденсационной воды на режиме выпадения конденсационной воды в призабойной зоне, добываемой совместно с газом в начальный период разработки месторождения до появления пластовой воды в продукции эксплуатационных скважин. При появлении пластовой воды ее количество определяют:- на режиме выпадения конденсационной воды в призабойной зоне по формулеQв.пл=(М⋅Qв-Мпз⋅Qв.пз)/Мпз,- на режиме испарения конденсационной воды в призабойной зоне по формулеQв.пл=М⋅Qв.к/(Мпл-М),где Qв.пл - количество добываемой пластовой воды, м; М - минерализация добываемой воды, г/дм; Qв - общее количество добываемой воды, м; Мпз - минерализация конденсационной воды, добываемой из призабойной зоны, г/дм; Qв.пз - количество конденсационной воды, добываемой из призабойной зоны, м; Мпл - минерализация пластовой воды, г/дм; Qв.к - общее количество добываемой конденсационной воды, м.
Patent RU-2691205-C1 (RU)
Title: Клапан впрыска топлива
Inventor: KOHASHI KENICHI
IPC: F02M61/16
Filed: 2018-04-23
Granted: 2019-06-11
Abstract: Изобретение может быть использовано в системах топливоподачи двигателей внутреннего сгорания (ДВС). Предложенный клапан 100 впрыска топлива включает в себя участок корпуса форсунки 131, корпус клапана 135 и седло клапана 137. Корпус клапана 135 и седло клапана 137 задают пространство для топлива S2, которое экранируется от отверстия для впрыска топлива131a и снабжается топливом в случае, если корпус клапана находится в состоянии посадки в участок седла клапана. Пространство для топлива S2 включает в себя, по меньшей мере, пространство между боковой поверхностью корпуса клапана и поверхностью, формирующей пространство для размещения седла клапана. Корпус клапана и седло клапана выполнены с возможностью заставлять пространство для топлива и отверстие для впрыска топлива сообщаться между собой в случае, если корпус клапана находится в состоянии отделения от участка седла клапана. Светоиспускающий участок 122 располагается в позиции, в которой пространство для топлива облучается с помощью пропускаемого света. Изобретение позволяет повысить эффективность нагрева топлива перед его впрыском в камеру сгорания двигателя. 8 з.п. ф-лы, 9 ил.
Patent RU-2685170-C1 (RU)
Title: Two-wheel gas turbine engine
Inventor: BAKHIREV VIKTOR SERAFIMOVICH
IPC: F02C3/10
Filed: 2018-05-17
Granted: 2019-04-16
Abstract: FIELD: turbines or turbomachines.SUBSTANCE: twin-shaft gas turbine engine is made of two parts of the body. In the first part of the housing are located the input device, the combustion chamber, the shaft with the rotors of the turbine and the centrifugal compressor, in the second part – the second shaft with the rotor of the traction turbine and exhaust pipes according to the number of nozzle windows of the combustion chambers. Between the turbines is located guide apparatus.EFFECT: invention is aimed at improving efficiency and power.1 cl, 1 dwg
Patent RU-2683578-C1 (RU)
Inventor: KHABLOV DMITRIJ VLADILENOVICH
IPC: G01S13/58
Filed: 2018-06-01
Granted: 2019-03-29
Abstract: Изобретение относится к измерительной технике, в частности к радиоволновым способам измерения путевой скорости транспортных средств с использованием эффекта Доплера для электромагнитных волн. Технический результат - повышение точности измерения путевой скорости транспортного средства - достигается тем, что в способе измерения путевой скорости, заключающемся в том, что электромагнитные волны излучают вперед под углом α по направлению движения транспортного средства, принимают отраженные от поверхности дороги электромагнитные волны, затем эти волны смешивают в первом смесителе с частью излучаемых волн и выделяют первый сигнал разностной частоты, дополнительно к этому отраженные волны пропускают через линию задержки длиной в четверть длины волны электромагнитного колебания, смешивают их на втором смесителе с частью излучаемых волн и выделяют второй сигнал разностной частоты, затем оба сигнала сравнивают по фазе, при этом один из сигналов разностной частоты предварительно пропускают через управляемую линию задержки, с помощью изменения разности фаз этих сигналов управляют линией задержки до совпадения фаз обоих сигналов разностной частоты, по результирующему управляющему сигналу вычисляют время задержки, по которому определяют скорость транспортного средства. 3 ил.
Patent RU-2688712-C1 (RU)
Inventor: KUZNETSOV NIKOLAJ SERGEEVICH
IPC: F42C13/02
Filed: 2018-07-06
Granted: 2019-05-22
Abstract: FIELD: weapons.SUBSTANCE: invention relates to weapons and military equipment and can be used in fuses for ammunition for hitting aerial targets. Method of hitting an aerial target with ammunition with a contactless target sensor consists in the fact that the ammunition is fired into the zone of its meeting with the target. Non-contact target sensor emits and receives radio signals, analyses parameters of radiation and reception of signals during the flight of the ammunition and based on this analysis, steps of protecting the detonating fuse as the ammunition approaches the target. Infrared radiation ahead of the ammunition in the wavelength range higher than two micrometers is detected using the non-contact target sensor. At the moment of radiation level increase above the value at the initial moment of flight the next stage of ammunition protection is removed. Moment when the radiation level reaches the maximum value is recorded. Command is sent to the computing device of the non-contact target sensor to find the ammunition at the minimum distance from the target. Optimum moment for ammunition blasting is selected by specified algorithm.EFFECT: invention makes it possible to reliably identify a target flying with supersonic speed and to increase noise immunity of a non-contact target sensor from the effect of various radio interference.1 cl, 3 dwg
Patent RU-2693428-C1 (RU)
Title: All-terrain vehicle transmission
Inventor: Pistsov Roman Yurevich
IPC: B62D63/02
Filed: 2018-07-25
Granted: 2019-07-02
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to transmission of cross-country vehicle. Transmission comprises gearbox, reduction gear, mechanisms of power flow breakage, braking mechanisms, onboard transmissions. Reducer forms with power flow interruption mechanisms, braking mechanisms and drive sprockets of onboard gears single rigid unit. Distribution of power flow to the left and right sides is carried out directly in the reduction gear in symmetry. On the output shaft of the reduction gear on each of its sides there is a power flow interruption mechanism, a brake mechanism and driving elements of the on-board transmission. 
     EFFECT: reduced material consumption, simplified maintenance of transmission and increased service life. 
     1 cl, 1 dwg
Patent RU-2708472-C1 (RU)
Inventor: SABOJ Manuel
IPC: F25B49/02
Filed: 2016-01-25
Granted: 2019-12-09
Abstract: Предлагается способ управления компрессорной системой, расположенной в контуре перекачки тепла, причем компрессорная система выполнена для эксплуатации по меньшей мере на двух разных ступенях компрессорной производительности. Ступени компрессорной производительности регулируются системой регулировки производительности, разрешающей переключение от одной ступени компрессорной производительности к другой ступени компрессорной производительности. Система регулировки производительности управляется сигналом выбора производительности, задающим подлежащую выбору ступень компрессорной производительности. Способ включает определение заданного значения производительности, определение величины принятия решения на основании заданного значения производительности, определение вычисленного среднего значения производительности на основании сгенерированных ранее сигналов выбора производительности, сравнение вычисленного среднего значения производительности с величиной принятия решения и изменение ступени компрессорной производительности на следующую более высокую ступень, если вычисленное среднее значение производительности ниже величины принятия решения, или изменение ступени компрессорной производительности на следующую более низкую ступень, если вычисленное среднее значение производительности выше величины принятия решения, или не изменение ступени компрессорной производительности, если вычисленное среднее значение производительности соответствует величине принятия решения. Техническим результатом является обеспечение опережающего управления. 3 н. и 32 з.п. ф-лы, 7 ил.
Patent RU-2695952-C1 (RU)
Inventor: KISELEV VIKTOR ARKHIPOVICH
IPC: H01Q1/10
Filed: 2018-08-20
Granted: 2019-07-29
Abstract: FIELD: hoisting equipment.SUBSTANCE: invention relates to devices for cargo lifting, in particular to antenna devices, and concerns a telescopic mast used in mobile radioelectronic installations for lifting of antenna devices to the specified height from internal volume of the body. Lifting-lowering of movable elbows of telescopic mast is performed by combined method by means of screw mechanism and system of ropes and rolls interacting with it. At that lifting-lowering of the first movable elbow is performed by screw mechanism, and lifting-lowering of the rest movable elbows is performed by system of ropes and rollers. At that, on lower ends of all intermediate movable elbows there are additional rollers and additional lowering cables interacting with additional rollers, fixed elbow and last movable elbow.EFFECT: technical result of claimed invention is higher reliability of telescopic mast both during lifting and lowering of load, as well as improved compability of mast inside vehicles with limited inner volume.1 cl, 1 dwg
Patent RU-2714237-C1 (RU)
Title: Method for producing canned food "serebryanaya liniya" "myasnoe assorti" for kittens from 6 months and cats
Inventor: Saleev Shamil Abbyasovich
IPC: A23K50/40
Filed: 2018-08-31
Granted: 2020-02-13
Abstract: FIELD: feed industry; pets. 
     SUBSTANCE: invention relates to the production of canned food for pets, in particular cats from 6 months. Method includes the selection of ingredients, grinding to obtain a homogeneous mass, packaging and sterilization. Produce preliminary a jelly from blood products, gelling additives Prime Gel 30, wheat fiber VF 400, fish oil, sunflower oil, beer yeast autolysate, caramel, fermented rice, feed additive BHJ 10M, taurine, salt and water by chopping at a rotation speed of at least 3,000 rpm to a smooth creamy mass. Then add a mixture of ingredients of animal origin, crushed in a grinder with a plate diameter of 16 mm, to the jelly at a ratio of 1–1.5:3–4, respectively. As ingredients of animal origin, take meat and / or chicken by-products are used, heart, liver, lung, chicken intestines, tongue, beef and / or lamb and / or rabbit meat. As blood products, take liquid blood or liquid blood plasma of cattle or pigs and dry blood plasma. 
     EFFECT: method allows use of waste from meat and poultry processing industries effectively and to receive food, balanced in all nutrients, with high levels of nutritional and energy value. 
     3 cl, 1 tbl
Patent RU-2710706-C1 (RU)
Inventor: DASHEVSKIJ VENIAMIN YAKOVLEVICH
IPC: C22C33/04
Filed: 2018-10-10
Granted: 2020-01-09
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to ferrous metallurgy and can be used in smelting medium-carbon ferromanganese. Method involves melting of manganese concentrate and dephosphorization of manganese-containing oxide melt by blowing melt with gaseous carbon monoxide, wherein after 20 minutes of blowing after reduction of content of phosphorus in melt to 0.01–0.02 %, lime and ferrosilicon manganese are loaded into the bath of the furnace in an amount required for reduction of manganese from oxide melt. 
     EFFECT: invention is implemented in one melting unit, at the same time power consumption for melting of alloys is reduced and useful extraction of manganese is increased. 
     1 cl, 1 tbl
Patent RU-2701827-C1 (RU)
Title: Method of treating waste water with obtaining purified water and decontaminated wastes
Inventor: ANPILOV SERGEJ MIKHAJLOVICH
IPC: C02F3/06
Filed: 2018-11-28
Granted: 2019-10-01
Abstract: FIELD: water treatment. 
     SUBSTANCE: invention relates to purification of natural and waste water. Method of treating waste water with obtaining purified water and decontaminated wastes involves purification of waste water through a modular complex, in which the biological treatment plant is made in form of a module for coarse biological treatment of waste water, performing preliminary separation of solid inclusions from fine fractions by means of polymer charge, and saturating water with atmospheric oxygen. Prior to preliminary separation of solid inclusions from fine fractions large solid particles are removed from effluents by means of thickener installed in mechanical treatment module of waste water. After coarse biological treatment, organic contaminants and biogenic elements are removed in a membrane bioreactor which is placed in a module for fine purification of waste water. Then dissolved and suspended organic substances are oxidized in the adsorption and chemical oxidation or decarbonisation module of water using ozone. Purified water from the adsorption and chemical oxidation or decarbonisation module of water is directed into the purified water reservoir, from where it is supplied for technical needs and irrigation of the territory. Excess purified water is removed by gravity into drain columns or filtration wells for recycling water. Afterpurification of treated water is carried out in a reverse osmosis plant, which is installed after drainage columns, after which clean water is used to replenish a fish pond. 
     EFFECT: invention provides environmental safety, high quality of water treatment, allowing to replenish treated water reservoirs for fish farming. 
     3 cl, 1 dwg
Patent RU-2699067-C1 (RU)
Title: Storage device for a plastic card processing system (versions)
Inventor: Loshchilov Anton Gennadevich
IPC: G06Q40/02
Filed: 2018-12-06
Granted: 2019-09-03
Abstract: FIELD: storage. 
     SUBSTANCE: inventions relate to storage means of products included in processing systems of data media, longitudinal dimensions of which are comparable with transverse, including plastic cards used in banking. Device comprises a card accumulator, made in the form of a hollow clockwise and counterclockwise rotary cylinder with the help of a cylinder, on the outer side of which there are cavities in the form of cells for placing cards in them, and on the inner side opposite the location of each card, through holes and lobes are made, which enable the position sensor to determine the location of each card in the card collector by counting the number of lobes relative to the lug selected as the reference point, card loading and unloading unit located inside the cylinder on a single base with it, made in the form of a structure installed with the possibility of the reciprocating movement controlled by the sensor by means of the engine and consisting of a pusher, capable of pushing the card through cardholder inner holes into the inserted vertical card transfer unit, and a retractor able to draw the card into the card collector from the card vertical transfer unit. Second version differs from the first one in that the engine of card cylinder cylinder rotation is selected as stepper. 
     EFFECT: technical result is higher convenience of operation and accuracy of determining cell coordinates. 
     16 cl, 4 dwg
Patent RU-2697680-C1 (RU)
Inventor: BELOV VLADIMIR DMITRIEVICH
IPC: B22C3/00
Filed: 2018-12-19
Granted: 2019-08-16
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to foundry production and can be used for production of shaped castings, incl. large-size (more than 1,000 mm) in single sand molds from cold-hardening mixtures with synthetic binding agents (CHM). Anti-stick paint contains components in the following amount, wt%: ground sulfur 2–5; polyvinyl butyral 1–3; isopropyl alcohol 40–50; boric acid 1–5; fine graphite – balance. 
     EFFECT: creation of a new anti-stick paint for a mold made of CHM intended for production of castings from magnesium alloys, including zirconium and rare-earth elements, which prevents interaction of magnesium alloy with material of the mold by creation of gas insulating layer between metal and form and due to formation on the interface casting/form surface of chemically inert film. 
     1 cl, 1 tbl
Patent RU-2705811-C1 (RU)
Title: Method for detecting endothelial cells on histological preparations
Inventor: Korzhevskij Dmitrij Eduardovich
IPC: G01N33/48
Filed: 2018-12-28
Granted: 2019-11-12
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to immunohistochemistry, and enables detecting endothelial cells on histological preparations. That is ensured by fixing the preparation, followed by a dehydration, paraffin preparation, preparation of histological sections, applying them on adhesive slides, dewaxing in xylene, conducting on alcohols of lower concentration, washing in distilled water, thermal disassembly in citrate buffer (pH=6.1), repeated washing with distilled water, exposure in 0.01 M phosphate-salt buffer (pH=7.4), exposure of preparations with a blocking solution. After the exposure of the histological preparations with the blocking solution, it is drained and, without washing the preparations, mixture is applied on them, prepared from equal amounts of Willebrand factor antibody solution in dilution 1:100, conjugated with fluorescent dye FITC and solution of fluorescent nuclear dye 7-aminoactinomycin D in dilution 1:50. After that, the preparations are placed in a moist chamber and incubated in a thermostat at temperature of 27 °C for 48 hours. Then the preparations are washed in three shifts of distilled water for 5 minutes in each and enclosed in a water-soluble medium. 
     EFFECT: invention enables creating a more effective, less expensive and more industrially safe immunohistochemical method of determining von Willebrand factor. 
     1 cl, 2 dwg, 1 tbl
Patent RU-2697889-C1 (RU)
Title: Method of mutual arrangement of two antennae with preservation of their functional characteristics
Inventor: Gavrikov Andrej Yurevich
IPC: G01R29/00
Filed: 2019-01-29
Granted: 2019-08-21
Abstract: FIELD: antenna equipment.SUBSTANCE: invention relates to the field of antenna equipment and can be used in determining the location of two antennae on one carrier. Determining the location of the first antenna in the second antenna emitting area based on the first antenna functional characteristics, selecting a metamaterial and geometry for making a first antenna, which is a band-pass filter, with the property of radioparency in the operating frequency range of the second antenna, calculating the geometry of the first antenna, taking into account the possibility of achieving maximum radio transparency in the range of the second antenna, taking into account characteristics of the selected metamaterial, making the first antenna. Produced antenna is installed on the carrier so that its effect on the formation of the diagram of the second antenna is minimum, and their functional characteristics are determined.EFFECT: technical result achieved when implementing the developed method consists in reducing the effect of the projected antenna on another antenna.5 cl, 13 dwg, 1 tbl