baber/WOPTO huggingface dataset:
Patent RU-2684431-C1 (RU)
Inventor: Kozachenko Mikhail Leonidovich
IPC: G01J1/04
Filed: 2018-06-01
Granted: 2019-04-09
Abstract: Изобретение относится к области энергетической фотометрии и касается способа формирования лазерного излучения эталонной мощности. Способ включает в себя ослабление мощности лазерного излучения от выбранного источника с помощью основного вращающегося механического ослабителя из поглощающего материала с угловой прорезью, измерение полученной мощности Рс помощью эталонного приемника, расчет эталонной мощности Рлазерного излучения и формирование лазерного излучения эталонной мощности Р. При формировании лазерного излучения эталонной мощности используют вспомогательный вращающийся механический ослабитель в виде углового фрагмента, по форме повторяющий указанную угловую прорезь. Эталонную мощность сформированного лазерного излучения рассчитывают как Р=Р⋅К/К, где К- коэффициент ослабления основного ослабителя, а К- вспомогательного. Технический результат заключается в повышении точности воспроизведения эталонной мощности. 3 з.п. ф-лы, 4 ил.
Patent RU-2672841-C1 (RU)
Title: Сейф
Inventor: KUZOVNIKOV SERGEJ GRIGOREVICH
IPC: E05G1/02
Filed: 2018-06-13
Granted: 2018-11-19
Abstract: Изобретение относится к устройствам для хранения ценных бумаг, документов и драгоценностей, в частности к несгораемым шкафам или сейфам, установленным в общественных зданиях, преимущественно в номерах гостиницы, когда часто меняются пользователи сейфа. Сейф содержит корпус с дверцей, установленной на поворотных петлях. Дверца в средней части со стороны, противоположной петлям, снабжена засовом, на котором шарнирно закреплена планка с пазами на концах, которая взаимодействует с удлиненными ригельными пластинами замков, расположенных по краям дверцы, выше и ниже засова. Преимущество изобретения состоит в том, что осуществлено открытие дверцы сейфа, когда любой из замков открыт, а другой закрыт. Конструкция сейфа упрощена путем исключения второй дверцы с поворотными петлями. 1 з.п. ф-лы, 2 ил.
Patent RU-2699276-C1 (RU)
Title: Method for determining depth of myocardial necrosis in patients with acute coronary syndrome with st segment elevation
Inventor: MARTYNOVA TATYANA ALEKSANDROVNA
IPC: G01N33/68
Filed: 2018-07-12
Granted: 2019-09-04
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to cardiology, and can be used to determine the depth of myocardial necrosis by a set of parameters in patients with acute coronary syndrome with ST segment elevation (ACSeST). Low-density lipoprotein cholesterol (LDL cholesterol), triglycerides (TG), troponin I in blood, percentage of inactive erythrocytes (PIE) in relation to the electric field are determined. A myocardial necrosis depth (MND) index is calculated by the formula MND = A × 0.35 + B × 0.059 + C × 0.094 + D × 0.014-4.107, where MND is the depth of myocardial necrosis; A - LDL cholesterol/mmol; B - level of TG in blood MND/l; C - level of troponin I in blood ng/ml; D - PIE in relation to electric field. If, when calculating using the MND formula, a positive number is obtained, the development of a myocardial infarction (MI) with a pathological QS is predicted, and if negative, the MI with a Q wave is predicted. 
     EFFECT: method provides early prediction of myocardial necrosis depth in ACSeST patients by using effective and public diagnostic techniques. 
     1 cl, 2 ex
Patent RU-2692547-C1 (RU)
Inventor: Vlasov Artem Vladimirovich
IPC: B27B33/08
Filed: 2018-08-20
Granted: 2019-06-25
Abstract: FIELD: manufacturing technology.SUBSTANCE: invention relates to a wood-cutting tool, in particular to round saws. Round saw comprises saw blade, toothed rim with teeth equipped with plates from hard alloy, central mounting hole and radial compensation slots. Length of radial compensating slots is determined from expression L=39.1-3.95×z+0.26×t, where z is number of compensation slots, t is peripheral zone temperature of saw blade, °C.EFFECT: increased output of products, reduced amount of wastes.1 cl, 2 dwg, 1 tbl
Patent RU-2713485-C1 (RU)
Title: Cleaning device with cleaning tapes
Inventor: THYSON DIANA
IPC: A47L13/24
Filed: 2017-01-18
Granted: 2020-02-05
Abstract: FIELD: treatment. 
     SUBSTANCE: claimed device relates to mop (1) including main body (2), wherein cleaning tapes (4, 4a, 4c) are attached to main body (2) in connection area (5, 5c), wherein cleaning tapes (4, 4a, 4c) respectively have cleaning areas (6, 6a, 6c), wherein at least one cleaning tape (4, 4c) is reinforced in its connection area (5, 5c) to main body (2), and cleaning area (6, 6c) of cleaning tape (4, 4c) in comparison with connection area (5, 5c) is less strengthened or not reinforced, wherein different cleaning tapes (4, 4a, 4c) have different width, wherein some cleaning tapes (4) have larger width than other cleaning tapes (4, 4a, 4c), and these expanded cleaning tapes with their free ends are located outside. 
     EFFECT: at simplicity in manufacture the device shows high efficiency of cleaning, besides it maximum possible flat wiping that allows to achieve faster cleaning. 
     7 cl, 3 dwg
Patent RU-2693776-C1 (RU)
Title: Composition for producing biodegradable polymer film based on natural materials
Inventor: Dyshlyuk Lyubov Sergeevna
IPC: C08L5/12
Filed: 2018-09-24
Granted: 2019-07-04
Abstract: FIELD: biochemistry. 
     SUBSTANCE: invention relates to production of biodegradable polymer film for use in food industry, in particular in dairy industry, for packing such products as curd, soft cheeses and butter. Composition contains gelatin, carrageenan, agar-agar and / or hydroxypropyl methylcellulose and water. 
     EFFECT: invention provides a biodegradable polymer film with high strength and high degree of decomposition (not more than 1–2 months) for packaging food products and prolonging their storage life. 
     4 cl, 8 tbl, 3 ex
Patent RU-2705253-C1 (RU)
Title: Method of recycling dirt collected from roads, streets and squares
Inventor: PARAMOSHKO VLADIMIR ALEKSANDROVICH
IPC: B09B1/00
Filed: 2018-10-25
Granted: 2019-11-06
Abstract: FIELD: municipal engineering. 
     SUBSTANCE: invention relates to municipal services and is a method of recycling dirt collected from roads, streets and squares, characterized by that before switching to separate collection of household waste components, considerable free protected areas are separated for temporary use far from settlements from not downwind side, where household wastes which do not contain organic substances are taken, household wastes of each area are leveled with bulldozer to form a layer for drying of remaining insignificant part of organic substances in domestic wastes by sun rays, gradually layer of household wastes with dried residues of organic substances with construction refuse, after which, separately after separate collection of household wastes, containers are placed along roads, streets, squares, during cleaning of which workers of communal service load collected dirt into containers, dirt is loaded into body of free garbage trucks and transported to reclaimed areas, then leveled with bulldozer to cover large-size objects of construction debris layer with dirt unloaded from garbage trucks. 
     EFFECT: invention allows to reclaim territories allocated for household wastes by coating large-sized construction debris with a layer of dirt collected during cleaning roads, streets and squares. 
     1 cl
Patent RU-2694610-C1 (RU)
Inventor: Shestakov Andrej Innokentevich
IPC: C02F3/34
Filed: 2018-11-15
Granted: 2019-07-16
Abstract: Изобретение относится к биотехнологии. Штамм бактерий Pseudomonas extremaustralis ARC 38, обладающий способностью к деструкции нефти и нефтепродуктов, депонирован во Всероссийской Коллекции Промышленных Микроорганизмов под регистрационным номером ВКПМ В-13084. Штамм бактерий Pseudomonas extremaustralis ВКПМ В-13084 позволяет повысить степень очистки акваторий водоемов, береговой линии от загрязнений нефтью и нефтепродуктами при температуре от +20 до -2,5°С и солености 30±10 г/л в условиях, бедных по питательным веществам. 3 пр.
Patent RU-2701841-C1 (RU)
Title: Defuzzification device based on area ratio method
Inventor: BOBYR MAKSIM VLADIMIROVICH
IPC: G06N7/02
Filed: 2018-12-13
Granted: 2019-10-01
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to the field of computing devices and program algorithms and can be used in systems and devices for processing information based on fuzzy logic. In the defuzzification device based on the area ratio method, the following units are introduced: 5-layer analyzer, which comprises: five ROM memory units, five MAX maximum units, five Reg storage units, five Reg2 storage units, five Reg3 recording units, five CMP1 comparators, five CMP2 comparators, five CMP3 comparators, five CMP4 comparators, five logical AND units, five logical NOT blocks, five adders ADD, five adders ADD1, five multiplexers MUX and five multiplier units Mult0; subtractor SUB, subtractor SUB2, adder ADD2, adder ADD3, divider DIV, multiplier Mult1 and multiplier Mult2. 
     EFFECT: conversion of input data into a single clear value at the output of the system and is achieved by introducing 5-layer analyzer which enables parallel calculation of input information on degrees of belonging of input variables used in fuzzy inference conditions. 
     1 cl, 5 dwg
Patent RU-2739554-C1 (RU)
Inventor: Akulov Yaroslav Viktorovich
IPC: G06F16/958
Filed: 2018-12-13
Granted: 2020-12-25
Abstract: FIELD: information technology. 
     SUBSTANCE: group of inventions relates to search systems and can be used to generate an object card. Method involves receiving a request for a digital news article, extracting the requested digital news article and determining the object contained therein. Set of object features associated with the object is determined and an evaluation value for the object is generated. Estimation value represents the probability of the user performing a web search for detection of additional information related to the object. If the estimate value exceeds a predetermined threshold, an object card is generated. Object card and the requested digital news item are then transmitted to the electronic device for display. 
     EFFECT: technical result is formation of object card. 
     21 cl, 1 tbl, 10 dwg
Patent RU-2699259-C1 (RU)
Title: Pseudorandom sequence generator
Inventor: Vlasenko Aleksandra Vladimirovna
IPC: G06F7/58
Filed: 2019-01-10
Granted: 2019-09-04
Abstract: FIELD: computer equipment. 
     SUBSTANCE: invention relates to computer engineering. Technical result is achieved due to generator PRS, which comprises pseudorandom sequences generation unit (PRS), a clock pulse generating unit, the first output of which is connected to the first input of the generation unit PRS, wherein device additionally comprises initialisation unit PRS, first output of which is connected to second input of generation unit, power supply unit, first output of which is connected to third input of generation unit, output unit PRS, first input of which is connected to generation unit first output PRS. 
     EFFECT: technical result is generation of cryptographically stable PRS and improved quality of initialiser calculation PRS. 
     1 cl, 1 dwg
Patent RU-2704571-C1 (RU)
Title: Method of improving accuracy of guidance of weapons complex (versions)
Inventor: SLUGIN VALERIJ GEORGIEVICH
IPC: F41G5/14
Filed: 2019-01-25
Granted: 2019-10-29
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention relates to the field of weapons and military equipment, in particular to protection against air attack means, for example, using missile or cannon armament. Method of improving accuracy of guidance of weapons of combat complex includes detection and recognition of target, taking for tracking and tracking of target, determination of angular corrections of firing from mathematical expressions, generation based on corrections of guidance angle signals in a stabilized coordinate system and conversion thereof into guidance signals in an unstabilised coordinate system with calculation of first, second or more derivative signals with smoothing, weapon deviation relative to line of sight along vertical and horizontal channels in accordance with signals of guidance angles in non-stabilized coordinate system and derivatives of these signals. At that, calculation of signals of the first, second or more derivatives with anti-aliasing is performed in vertical and horizontal guidance channels several times, wherein time constants of said derivatives smoothing differ two or more times from the initial one, obtained derivative signals are then summed through their amplification factors, and values of smoothing time constants and amplification coefficients are set from the condition of providing the required guidance accuracy. In another version, in the vertical and horizontal guidance channels, the first derivative signal is continuously delayed, then the obtained signals are summed through their amplification factors, wherein values of constant delay and amplification coefficients are set based on the condition of providing the required accuracy of arming in the maximum wide frequency range. 
     EFFECT: high accuracy of arming in a wide range of complexed control signals. 
     2 cl, 8 dwg
Patent RU-2726479-C1 (RU)
Inventor: LYASHENKO MIKHAIL VOLFREDOVICH
IPC: B60N2/52
Filed: 2019-02-07
Granted: 2020-07-14
Abstract: Изобретение относится к области транспортного машиностроения и может применяться для управления упругодемпфирующей характеристикой подвески сиденья транспортного средства (ТС). Подвеска сиденья ТС содержит пневмобаллон, выполненный в виде пневматического цилиндра двухстороннего действия, ресивер с дополнительным объемом воздуха, электронный датчик перемещения, электронный блок управления, рекуператор, выполненный в виде пневмодвигателя. Способ управления упругодемпфирующей характеристикой подвески сиденья ТС заключается в том, что упругодемпфирующая характеристика формируется за счет изменения перепада давления воздуха между ресивером и полостями пневмобаллона. При этом изменение перепада давления воздуха осуществляют путем коммутации подпоршневой полости пневмобаллона с ресивером в конце хода сжатия и через рекуператор на ходе отбоя после достижения верхним основанием подвески половины полного хода, а надпоршневой полости - в конце хода отбоя и через рекуператор на ходе сжатия после достижения верхним основанием подвески половины полного хода. При этом указанные полости сообщают между собой через пневмомагистраль в начале ходов сжатия и отбоя до достижения верхним основанием подвески половины полного хода с формированием симметричной на ходах сжатия и отбоя релаксационной упругодемпфирующей характеристики. Повышается безопасность при эксплуатации. 2 ил.
Patent RU-2712867-C1 (RU)
Title: Charge for breaking in elements of building structures
Inventor: MELNIK VLADIMIR IVANOVICH
IPC: F42B1/04
Filed: 2019-02-20
Granted: 2020-01-31
Abstract: FIELD: blasting operations. 
     SUBSTANCE: charge for making breaks in elements of building structures relates to weapons and military special equipment, and more specifically to engineering ammunition – blasting charges, and can be used to create means used to make breaks for passage of personnel in elements of building structures – in walls, interfloor overlapping, etc., in response to rescue teams in emergency situations, as well as assault army groups during military operations in urban areas. Explosion of charge annular sections is performed successively from internal annular section to external annular section by means of bridges installed between them and equipped with plastic explosive substance similarly to annular sections of charge. 
     EFFECT: invention provides spacing in place, time and direction of action on destructed obstacle by means of coaxially installed annular sections of elongated cumulative charge. 
     4 cl, 5 dwg
Patent RU-2709377-C1 (RU)
Inventor: KOKOREV GENNADIJ VASILEVICH
IPC: E01D15/00
Filed: 2019-02-27
Granted: 2019-12-17
Abstract: Изобретение относится к области строительства, а именно к строительству понтонно-баржевых мостов. Автомобильно-железнодорожный переход состоит из двух типовых путепроводов и одного раздвижного баржевого моста, образованного из двух 130-метровых самоходных барж ледокольного класса, которые стыкуются в блокировочном узле и образуют временный 200- метровый автомобильно-железнодорожный переход. После расстыковки барж они заходят в находящиеся друг против друга на одной прямой, на расстоянии 200 метров, доки, которые накрыты многосекционными основными платформами, свободно надетыми на направляющие сваи, равномерно установленные (в грунт) вдоль боковых сторон основных платформ, поднимаемых (опускаемых) с помощью тросов, блоков и электромоторов, закрепленных на направляющих сваях. Крайние к входам в доки секции основных платформ оборудованы подъемными и убираемыми железнодорожными и автотрапами. После выхода барж из доков трапы опускаются, соответственно, на поднимаемые и (опускаемые) пандусы, шарнирно закрепленные на палубе барж. На баржах уложены два железнодорожных пути и размечены 8 автополос, которыми также оборудованы две основные платформы и примыкающие к их задним торцам две дополнительные многосекционные одинаковой конструкции и технологии функционирования платформы, которыми обеспечивается, при изменении уровня воды в море, плавный спуск (подъем) на примыкающие с двух сторон к платформам путепроводы. Путепроводы также оборудованы двумя железнодорожными путями и 6 автополосами. Перед входами в доки установлены подъемные ворота, поднимаемые и опускаемые перед штормом по направляющим сваям с помощью тросов, блоков и электромоторов, закрепленных на направляющих сваях, а вокруг доков установлены защитные дамбы с маяками. 37 ил.
Patent RU-2723801-C1 (RU)
Title: Состав для ингибирования образования газовых гидратов
Inventor: KORNEEVA GALINA ALEKSANDROVNA
IPC: C09K8/524
Filed: 2019-02-28
Granted: 2020-06-17
Abstract: Изобретение относится к нефтегазодобывающей промышленности и может быть использовано при добыче, подготовке и транспортировке углеводородного сырья. Состав для ингибирования образования газовых гидратов, содержащий термодинамический ингибитор - метанол и этиленгликоль, кинетический ингибитор и воду, в качестве кинетического ингибитора содержит уротропин или неопентилполиол - 2,2-диметилолпропан, или триметилолпропан, или 2,2-бис(гидроксиметил)пропан-1,3-диол при следующем соотношении компонентов, мас.%: метанол 67,3-74,3, этиленгликоль 11,7-14,3, уротропин или неопентилполиол 0,5-2,0, вода - остальное. Технический результат – повышение ингибирования газовых гидратов в углеводородных жидкостях и газах, содержащих воду и снижение экологических последствий применения ингибитора 15 пр., 2 табл.
Patent RU-2699347-C1 (RU)
Title: Composition of mesa-etching agent for indium antimonid orientation (100)
Inventor: Mirofyanchenko Andrej Evgenevich
IPC: H01L21/3105
Filed: 2019-04-17
Granted: 2019-09-04
Abstract: FIELD: materials science. 
     SUBSTANCE: invention relates to material science, particularly to treating surface of indium antimonide (InSb) orientation (100) with etching agent to create mesastructure, and can be used in making semiconductor devices. Invention makes it possible to provide formation of mesastructure with inclination of side walls of elements less than 90° in orthogonal crystallographic directions [110] and [1-10], direction of cleavage, which is necessary for qualitative passivation with dielectric coating, smooth surface of bottom of mesa, area between elements, homogeneity of etching over the area of the plate and high reproducibility of the process. Imine composition for indium antimonide of orientation (100) includes citric acid, hydrogen peroxide and additionally contains phosphoric acid, with the following ratio of components, volume fractions: 1.85 parts 85 % phosphoric acid, 1 part 30 % hydrogen peroxide, 4.5 parts 30 % citric acid. Profile obtained during etching is identical in crystallographic directions [110] and [1-10] with inclination of side walls less than 90°, which is a necessary condition for subsequent qualitative passivation. 
     EFFECT: etchant ensures uniform etching over the area of the plate and high reproducibility of the process. 
     1 cl, 5 dwg
Patent RU-2716806-C1 (RU)
Title: Valve, system and method of vehicle braking
Inventor: NIGLAS POL S
IPC: B60T13/66
Filed: 2017-09-22
Granted: 2020-03-16
Abstract: FIELD: braking systems.SUBSTANCE: valve includes an electric port configured to receive an electronic control signal and/or a pneumatic adjustment hole configured to receive a pneumatic control signal. Valve also includes pneumatic pumping hole. Pneumatic pressure hole is adapted to transmit pneumatic fluid medium, based on received electronic control signal and/or received pneumatic control signal, from second independent source, to control the second respective service brake and pneumatic fluid supply from the first independent source to control the first respective service brake.EFFECT: valve, system and method of vehicle braking.36 cl, 2 dwg
Patent RU-2712975-C1 (RU)
Title: Method of ultrasonic detection of longitudinal cracks in a rail head
Inventor: MARKOV ANATOLIJ ARKADIEVICH
IPC: B61K9/10
Filed: 2019-06-28
Granted: 2020-02-03
Abstract: FIELD: defectoscopy. 
     SUBSTANCE: use for ultrasonic detection of longitudinal cracks in rail head. Summary of invention consists in the fact that first electroacoustic transducer is mounted on rail rolling surface, oriented by deflection of rail head to lower fillet of head on side of working face with possibility of receiving reflected signals from it, moving converter along rail at a certain rate, periodically emitting ultrasonic vibrations, receiving echo signals reflected from lower head fillet on side of working face of rail, analyzing amplitude of received signals, at that echo signals reflected from lower and upper planes of longitudinal crack are received, first electroacoustic transducer is mounted mirror-wise to the first, but directed to the lower fillet on the side of the non-working face of the rail head and functions similarly to the first one, together with the first second transducer is moved along the rail, evaluation of depth of occurrence and degree of longitudinal crack development is carried out on the basis of analysis of amplitudes and time position of echo signals from a crack and levels of amplitudes of echo signals from bottom fillets of a rail head in series fed as transducers move. 
     EFFECT: rails reliability and efficiency, while simplifying implementation of the method. 
     1 cl, 6 dwg, 1 tbl
Patent RU-2731985-C1 (RU)
Inventor: LEBRE NORMAN
IPC: F02N11/08
Filed: 2017-05-12
Granted: 2020-09-09
Abstract: FIELD: machine building. 
     SUBSTANCE: disclosed is a method for starting an internal combustion engine (ICE) having a crankshaft and an electric rotary device (ERD) operatively connected to a crankshaft. Absolute angular position of the crankshaft is determined, which is related to the position of the upper dead point of the piston in the combustion chamber of ICE. At the first level electric power supply is supplied to ERD for crankshaft rotation. Then, at the second level, electric power is supplied to the ERD more than at the first level, when the piston reaches the preset position before the TDC position. Fuel is injected into the combustion chamber after the piston moves beyond the TDC position. Then fuel ignites. ICE implementation is started in less than 110 degrees of crankshaft turn. 
     EFFECT: invention discloses a method for starting an internal combustion engine. 
     23 cl, 22 dwg, 1 tbl