baber/WOPTO huggingface dataset:
Patent RU-2676969-C1 (RU)
Inventor: Kotlovanova Olesya Vladimirovna
IPC: A61B5/16
Filed: 2018-05-10
Granted: 2019-01-11
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, psychiatry, psychoneurology and can be used in screening studies for primary psycho-prophylaxis as an express diagnosis of common mental and neuropsychiatric disorders of childhood. Sand art diagnostics is conducted by setting the theme of sand animation or using a free theme. Child creates sand images on the light tablet, the researcher observes him while drawing and evaluates the results using a questionnaire that contains 23 items. Items characterize the behavior of the child – types of response. To determine the type of disorder and for the norm (H), each type of response corresponds to a specific value in points from 1 to 3, where the disorders are: childhood autism – CA, Asperger's syndrome – AS, Rett syndrome – RS, mental retardation – MR, attention deficit hyperactivity disorder – ADHD, cerebral palsy – CP, developmental dyspraxia – DD, oppositional defiant disorder – ODD. Questionnaire items contain characteristics of the following types of response: adequacy of behavior, logical transition of picture frames, laboriousness, concentration of attention, switching of attention, accuracy of the pouring process, assessment of their work, accuracy of the entire work, aggression, auto-aggression, corrections, workplace order, work on mistakes, memory for learned techniques in drawing, stereotype of movements in drawing, identity in the plot – draws the same thing, speech accompaniment, concentration, coordination of working with two hands, the psychomotor sphere when working with two hands at the same time, verbal and non-verbal social interactions, own workspace on the light plate, non-verbal reaction to an error, damage, interference. Type of response that is appropriate for the child’s behavior during work is selected, all points are taken into account for each disorder and for the norm indicated for this item of the questionnaire. Sum of points for each disorder and for the norm for each item of the questionnaire and the ratio in percent of the amounts received to the maximum number of points for the corresponding disorder and for the norm are calculated, where the maximum number of points is equal to: N – 69, CA – 53, RS – 43, AS – 37, DD – 31, ADHD – 54, MR – 43, ODD – 30, CP – 35. It is determined whether the child has a neuropsychiatric disorder, for which the greatest value of this ratio is obtained in percent.EFFECT: method provides for early detection of common neuropsychiatric disorders of childhood by any specialists in medicine and pedagogy.1 cl, 2 tbl, 5 dwg, 22 ex
Patent RU-2684672-C1 (RU)
Title: Infrasonic microbarometer
Inventor: BYALIK ALEKSANDR YAKOVLEVICH
IPC: G01H11/00
Filed: 2018-06-18
Granted: 2019-04-11
Abstract: FIELD: measuring equipment.SUBSTANCE: invention relates to metrology, in particular to infrasound microbarometers. Infrasound microbarometer consists of a housing having a receiving and support chambers. Chambers are separated by a membrane and connected by a throttle, which provides filtration of long-period oscillations of atmospheric pressure. Support chamber is divided into two sections connected to each other by a throttle, which provides filtration of oscillations of audio frequency. Membrane is connected by rod with end of lever of diaphragm-lever strain-gage transducer arranged in support chamber. Supports are located next to the membrane on the side of the receiving and support chambers. Chokes are made in the form of capillaries.EFFECT: simple design of the microbarometer, protection against overloads with pressures exceeding the range of measured pressures, and filtration of long-period variations of atmospheric pressure and oscillation of sound frequency.1 cl, 1 dwg
Patent RU-2699869-C1 (RU)
Inventor: Tsarev Valerij Anatolevich
IPC: G01M15/14
Filed: 2018-09-07
Granted: 2019-09-11
Abstract: Изобретение относится к авиации и может быть использовано при испытаниях самолетов с турбореактивными двигателями, для определения достаточности охлаждения масла в расчетных температурных условиях. Способ заключается в том, что выполняют полет на выбранном режиме, в процессе полета измеряют температуру топлива на выходе из топливно-масляного теплообменника (ТМТ) и температуру масла на выходе из двигателя, после полета определяют параметры математической модели, определяют температуру топлива на входе в двигатель при расчетных температурных условиях и начальную температуру масла на выходе из двигателя, после чего методом последовательных приближений, решая систему дифференциальных уравнений, вычисляют максимальную температуру масла на выходе из двигателя и сравнивают ее с предельно допустимой температурой, если максимальная температура масла на выходе из двигателя не превышает предельно допустимой температуры, делают вывод о достаточности охлаждения масла. Технический результат изобретения позволяет повысить достоверность определения достаточности охлаждения масла в ТМТ турбореактивного двигателя. 1 з.п. ф-лы, 2 ил.
Patent RU-2695271-C1 (RU)
Title: Эндопротез тазобедренного сустава
Inventor: POPKOV ARNOLD VASILEVICH
IPC: A61F2/36
Filed: 2018-10-09
Granted: 2019-07-22
Abstract: Изобретение относится к области травматологии и ортопедии. Эндопротез тазобедренного сустава содержит ножку для крепления в бедренной кости, чашку для скрепления с вертлужной впадиной, сферическую головку. Ножка выполнена из титанового сплава, содержит внутрикостную часть, предназначенную для имплантации в костномозговой канал бедренной кости и шейку, предназначенную для размещения головки. Внутрикостная часть выполнена сужающейся по ширине в направлении к дистальному концу ножки и имеет проксимальный и дистальный отделы. Поперечное сечение проксимального отдела, предназначенного для размещения в метафизарной части бедренной кости, имеет две плоские параллельные стороны, относящиеся к передней и задней поверхностям ножки, и две округлые стороны, относящиеся к медиальной и латеральной поверхностям ножки. Медиальная поверхность ножки изогнута и во фронтальной проекции параллельна профилю дуги Адамса. Латеральная поверхность во фронтальной проекции прямолинейной формы. Дистальный конец дистального отдела ножки имеет цилиндрическую форму. Медиальная поверхность проксимального отдела плавно по радиусу сопрягается с медиальной поверхностью дистального отдела и шейкой ножки. Латеральная поверхность проксимального отдела и латеральная поверхность дистального отдела образуют прямую поверхность. Поперечное сечение дистального отдела, предназначенного для размещения в диафизарной части бедренной кости, имеет форму круга на дистальном конце. Толщина проксимального отдела соответствует диаметру дистального отдела ножки. Дистальный отдел плавно переходит в проксимальный отдел и имеет поперечное сечение диаметром равным среднестатистическому диаметру узкой части костномозгового канала бедренной кости. Структура материала внутрикостной части имеет заданное строение в виде продольных сквозных ячеек с поперечным размером в диапазоне от 0,8 до 1,6 мм и поперечные сквозные поры с поперечным размером в диапазоне от 300 до 500 мкм. Поперечный размер продольных ячеек изменяется вдоль протяженности поперечного сечения ножки. Направление продольных сквозных ячеек, приближенных к медиальной поверхности, параллельно профилю медиальной поверхности во фронтальной плоскости. Направление продольных сквозных ячеек, приближенных к латеральной поверхности, параллельно профилю латеральной поверхности во фронтальной плоскости. Направление продольных сквозных ячеек у медиальной поверхности плавно переходит в направление продольных сквозных ячеек у латеральной поверхности. В поперечном сечении стенки продольных ячеек внутренней части толщиной в 1,0 мм. Наружная поверхность ножки имеет толщину стенок ячейки 0,5 мм. Поверхность внутрикостной части ножки содержит биоактивное покрытие гидроксиапатитом толщиной в 40 мкм и насыщена антибиотиком широкого спектра действия. Изобретение обеспечивает увеличение срока службы эндопротеза. 3 ил.
Patent RU-2711328-C1 (RU)
Title: Charge rocket engine for de-mining charge
Inventor: Bajkov Viktor Viktorovich
IPC: F02K9/30
Filed: 2018-11-15
Granted: 2020-01-16
Abstract: FIELD: machine building.SUBSTANCE: invention relates to solid-propellant rocket engines used for air supply of demining charge at preset distance when engine is used in mine-clearing installations. Rocket engine includes shell, front cover, nozzle unit with six nozzles inclined to engine longitudinal axis, igniter and single-channel charge in the form of solid propellant rock cartridge armored along outer surface and ends. Two groups of internal radial grooves are made at the front and nozzle end faces of the charge so that grooves of each group have different distance to external surface of charge fuel. For each group of grooves distance from charge end to groove, closest to end, is 0.8–1 distance from groove to external surface of fuel charge. Distance between adjacent surfaces of adjacent grooves makes 1.6–2 of distance from groove to external surface of charge fuel. Charge is arranged between the front and nozzle supports, and the nozzle support is equipped with a shutter.EFFECT: invention allows improving operating efficiency of rocket engine, as well as its ignition reliability.1 cl, 5 dwg
Patent RU-2713620-C1 (RU)
Title: On-board power conversion device
Inventor: UMINO TOMOHIRO
IPC: H02M7/48
Filed: 2016-04-28
Granted: 2020-02-05
Abstract: FIELD: electrical equipment.SUBSTANCE: invention relates to the electrical equipment. On-board power conversion device includes housing (10), which forms locating section (11) for arrangement of excitation unit, which converts and transmits electric power (smoothing capacitor (20), power module (30)). Plurality of electric buses (40) connect input/output parts (part (51) of terminal leads on side of accumulator, part (52) of contact leads on side of electric motor) to/from which electric power is input and output, with excitation unit (smoothing capacitor (20), power module (30)) of housing (10). Electric buses (40) (the first electric bus (41), the second electric bus (42), the third electric bus (43)) contain heat dissipating sections (411), (421), (431), which are arranged along housing (10) with the possibility of heat transfer into housing (10) outside placing section (11).EFFECT: reduced dimensions and increased structural flexibility of the device.19 cl, 21 dwg
Patent RU-2688197-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D215/04
Filed: 2018-11-30
Granted: 2019-05-21
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention discloses a method for catalytic synthesis of 2,3-dialkylquinolines by reacting aniline with aldehydes. Method is characterized by that catalyst used is amorphous mesoporous aluminosilicate ASM in amount of 5–20 wt% with respect to initial mixture of reagents, reaction is carried out in molar ratio of aniline:aldehyde = 1:1–2, in autoclave at 120–180 °C, for 6 hours, in dimethylformamide solution. 
     EFFECT: method enables simplifying the synthesis of quinoline derivatives and reducing the energy and material consumption of the heterocyclisation process. 
     3 cl, 1 tbl, 3 ex
Patent RU-2689570-C1 (RU)
Title: Вертикальный адсорбер для разделения бутановой фракции
Inventor: ERENKOV OLEG YUREVICH
IPC: B01D53/00
Filed: 2018-12-03
Granted: 2019-05-28
Abstract: Изобретение относится к оборудованию для проведения адсорбционного разделения бутановой фракции на изобутан и н-бутан на адсорбенте расположенном вертикально по высоте адсорбера. Технической задачей, на решение которой направлено изобретение, является повышение производительности разделения бутановой фракции. Указанная задача достигается тем, что в вертикальном адсорбере для разделения бутановой фракции, содержащем цилиндрический корпус с крышкой и днищем, при этом в крышке смонтированы загрузочный люк, патрубок для подачи исходной смеси бутана с распределительной сеткой, патрубок для отвода н-бутана при десорбции и патрубок для предохранительного клапана, а в средней части корпуса установлены балки с опорами, поддерживающие колосниковую решетку, на которой уложены два слоя сетки из нержавеющей стали, при этом слой адсорбента расположен между двумя слоями сетки из нержавеющей стали и сеткой, на которой расположены грузы для предотвращения уноса адсорбента при десорбции, при этом в корпусе расположен разгрузочный люк, а в днище смонтирован смотровой люк, патрубок для подачи метановой фракции при десорбции и патрубок для отвода изобутана при адсорбции и отработавшего газа - азота при охлаждении, который расположен на конической поверхности днища, согласно изобретению, адсорбер оборудован генератором облучения исходной смеси наносекундными электромагнитными импульсами, при этом электродами для облучения являются металлические сегменты, закрепленные на внутренней поверхности патрубка для подачи исходной смеси, контактирующие с поступающей исходной смесью и изолированные от патрубка, а мощность одного импульса составляет не менее 0,5 МВт. 2 ил.
Patent RU-2709077-C1 (RU)
Title: Method of producing rolled metal for making pipes of strength category k48-k56, resistant to hydrogen sulphide cracking and general corrosion, and pipe made from it
Inventor: Chervonnyj Aleksej Vladimirovich
IPC: C22C38/00
Filed: 2018-12-20
Granted: 2019-12-13
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to the field of metallurgy. To achieve technical result, method of rolled metal production includes steel melting, out-of-furnace treatment with application of evacuation means with provision of hydrogen content in steel of not more than 2 ppm, continuous casting of steel on slabs, heating of slabs to temperature of 1,150–1,250 °C, preliminary and final rolling with accelerated cooling. Steel contains, wt %: C 0.02–0.08, Mn 0.30–1.2, Si 0.10–0.70, Nb 0.005–0.09, Al 0.025–0.045, Ti 0.01–0.023, Ni 0.01–0.3, Cu≤0.3, Cr≤1.0, N≤0.0045, S≤0.0015, P≤0.010, V≤0.10, Ca 0.0005–0.006, Ba 0.0005–0.006, iron and unavoidable impurities – balance at performance of ratios of 10×C+Mn+(1-10×Nb)=2±0.4, as well as Ca/S=1.5÷2.5. Segregation coefficient does not exceed 1.5. Heated slabs are subjected to rolling in 2–4 stages, at that, total reduction of slabs at preliminary stage is 40-70 % with the multiplicity of the rolled product relative to the thickness of the finished product, equal to 3.2–5.2, and parameters of rolling at final stage are determined depending on content in chromium steel. Produced rolled metal with thickness of 9.0 mm to 30.0 mm is accelerated to 350–650 °C at rate of 10–30 °C/s, after which sheets with thickness of 12 mm and more are cooled in the area of slow cooling, and sheets with thickness of less than 12 mm are cooled in calm air. 
     EFFECT: production of rolled sheet and pipes with increased resistance to hydrogen and hydrogen sulphide cracking under stress, resistance to general corrosion, as well as low-temperature viscosity with temperature of viscoelastic transition (T 50 ) less than -40 °C, impact viscosity value (KCV -40 ) more than 250 J/cm 2 . 
     5 cl, 6 tbl
Patent RU-2715664-C1 (RU)
Title: Vehicle sharing system and method
Inventor: SAKURADA SHIN
IPC: B60L5/00
Filed: 2018-12-26
Granted: 2020-03-02
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to vehicle sharing systems. Vehicle sharing system comprises a receiving unit, a data storage unit, a chart information acquiring unit and a control unit. Control unit is configured to allow reservation of vehicle use and provision, when reservation of vehicle use is determined, permission to lock or unlock vehicle. Desired lease schedule comprises planned date and time of transportation, selection of vehicle available on planned date and time, and installation of reservation of use of selected vehicle on planned date and time in information on schedule of reservation. 
     EFFECT: higher comfort of vehicle sharing. 
     15 cl, 21 dwg
Patent RU-2715154-C1 (RU)
Title: Digital cash register device for payment for use of hotels, restaurants, cafes, fitness clubs and other institutions providing paid services to citizens
Inventor: PARAMOSHKO VLADIMIR ALEKSANDROVICH
IPC: G06Q30/00
Filed: 2019-01-28
Granted: 2020-02-25
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to automated means of accounting and collection of taxes from legal entities and individuals and can be used to identify due taxes. System consists of instruments (local terminals) having a counter, a keyboard, a portable display, an audio signal output device, calculating machine of tax inspection, made with possibility of its connection with sealed counters of individual devices for accounting for income of individuals or devices for recording income and expenditures of legal entities, and each institution is equipped with a turnstile, which operates to prohibit passage to citizens without presenting an identity card and prohibiting the citizens from leaving the institution without paying for the services provided to them, each place in the institution has a digital mobile cash register device for paying for the services provided, wherein each digital mobile cash register device has a power supply unit for its connection to the electrical network, a power controller, a processor, flash memory, RAM, terminal for introduction into this device of numbers of provided services and their payment by an individual card of a citizen, automatic closing to the output of the turnstile at non-payment of the provided services by the visitor, unit for issuing value of payment for this place in kopecks, unit for withdrawal from card of said visitor of value of payment for services, transceiver for transmission of electronic signal on number of kopecks in amount of money received for payment, a power amplifier, an antenna with an antenna switch, a unit for determining the profit of the owner of a given location by the financial and taxation service, subtracting from the total amount of profit the value of the tax due to the owner. 
     EFFECT: technical result is automation of accounting and collection of taxes when using hotels, restaurants, cafes and fitness clubs and other institutions, providing paid services to citizens, and due from their owners. 
     1 cl
Patent RU-2703496-C1 (RU)
Title: Integrated system and method for three-axis scanning in situ and detection of defects in object during static and cyclic test
Inventor: K PRADEEP
IPC: G01N19/08
Filed: 2017-06-29
Granted: 2019-10-17
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to an integrated system and method for three-axis scanning in situ and detection of defects in composite CFRP material (150), loaded in static and cyclic test conditions. System comprises test system (10) integrated with scanning system (20), which comprises probe assembly (52) to generate eddy currents on surface of composite CFRP material (150) mounted on test system, and a three-dimensional scanner unit (60) for moving probe assembly (50) over the entire surface area of the composite CFRP material (150) along the X axis, the Y axis and the Z axis. Operator console (70) is connected to the test system and scanning system (20) to control (3) the mechanical testing process in the testing system and to control the three-dimensional displacement of probe assembly (52) along the X axis, the Y axis and the Z axis in a synchronous manner. 
     EFFECT: possibility of three-dimensional automated and synchronized three-dimensional scanning of composite CFRP-material (150) in order to accurately detect defects in composite CFRP-material (150) before / during / after mechanical testing without interruption of mechanical testing process. 
     21 cl, 11 dwg
Patent RU-2697472-C1 (RU)
Inventor: Adygezalov Sergej Ajdynovich
IPC: C10B49/00
Filed: 2019-03-13
Granted: 2019-08-14
Abstract: FIELD: coke-chemical industry. 
     SUBSTANCE: invention can be used in coke-chemical industry during production of coke. Thermal oxidative treatment of coal raw material is carried out in a chamber of thermo-oxidative coking, separated by a screen-partition with a swirling bend into two coking zones. At first coking zone drying and heating of coal with temperature of 380–400 °C is carried out, at the second coking zone performing the thermal-oxidative treatment at temperature of 1,000–1,200 °C, thermal exposure is carried out for 2.5–4 hours with gradual cooling in it to 200–400 °C. Subsequent cooling is carried out with water to temperature of 80–100 °C. Device comprises accumulation bin 1, nutrient bin 2, top 5 and bottom 6 grate bars, subbrellal blasting holes 8, exhaust gases removal system 10, thermal oxidative coking chamber divided into two coking zones by screen-partition 11 with swirling bend 12. Between upper 5 and lower 6 grates thermal curing chamber 15 is located. 
     EFFECT: disclosed inventions provide reliability during operation, higher efficiency and quality of produced coke. 
     6 cl, 1 dwg
Patent RU-2698634-C1 (RU)
Title: Method for prediction of the risk of infantile cerebral paralysis in infants born in early preterm delivery at the first year of life
Inventor: Mustafina Mariya Yurevna
IPC: G01N33/48
Filed: 2019-03-18
Granted: 2019-08-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to paediatrics and neonatology, and can be used in predicting the risk of infantile cerebral paralysis (ICP) in infants born in early preterm delivery (EPD), in the first year of life. That is ensured by the presence or absence of infectious diseases (ARVI) in the mother during pregnancy, intrauterine infection in the child. Blood glucose is measured at birth. At the age of one month of life, total blood protein level, activity levels of succinate dehydrogenase (SDH) and alpha-glycerophosphate dehydrogenase (alpha-GPDG) in PKV 38–40 weeks and calculating prognostic index X by original calculation formula. If X<0, low probability of forming ICP. If X>0, high probability of forming ICP. 
     EFFECT: method enables to PKV 38–40 weeks in children born from EPD, predict risk of formation ICP due to mathematical processing of information indicators, that enables to prevent the development of this disabling condition in the form of correction of metabolic disorders and neurological rehabilitation at 3 stage of caregiving. 
     1 cl, 2 ex